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 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-sidebar.h"
  33 #include "ev-sidebar-bookmarks.h"
  34 #include "ev-sidebar-thumbnails.h"
  35 #include "ev-view.h"
  36 #include "ev-print-job.h"
  37 #include "ev-document-find.h"
  38 #include "eggfindbar.h"
  39
  40 #include "pdf-document.h"
  41 #include "pixbuf-document.h"
  42 #include "ps-document.h"
  43
  44 #include <glib/gi18n.h>
  45 #include <gtk/gtk.h>
  46 #include <libgnomevfs/gnome-vfs-mime-utils.h>
  47 #include <libgnomeprintui/gnome-print-dialog.h>
  48
  49 #include <string.h>
  50
  51 #include "ev-application.h"
  52 #include "ev-stock-icons.h"
  53
  54 enum {
  55         PROP_0,
  56         PROP_ATTRIBUTE
  57 };
  58
  59 enum {
  60         SIGNAL,
  61         N_SIGNALS
  62 };
  63
  64 struct _EvWindowPrivate {
  65         GtkWidget *main_box;
  66         GtkWidget *hpaned;
  67         GtkWidget *sidebar;
  68         GtkWidget *find_bar;
  69         GtkWidget *view;
  70         GtkActionGroup *action_group;
  71         GtkUIManager *ui_manager;
  72         GtkWidget *statusbar;
  73         guint help_message_cid;
  74         GtkWidget *exit_fullscreen_popup;
  75         char *uri;
  76
  77         EvDocument *document;
  78
  79         gboolean fullscreen_mode;
  80 };
  81
  82 #if 0
  83 /* enable these to add support for signals */
  84 static guint ev_window_signals [N_SIGNALS] = { 0 };
  85 #endif
  86
  87 static void update_fullscreen_popup (EvWindow *window);
  88
  89 static GObjectClass *parent_class = NULL;
  90
  91 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
  92
  93 #define EV_WINDOW_GET_PRIVATE(object) \
  94         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
  95
  96 #if 0
  97 const char *
  98 ev_window_get_attribute (EvWindow *self)
  99 {
 100         g_return_val_if_fail (self != NULL && EV_IS_WINDOW (self), NULL);
 101
 102         return self->priv->attribute;
 103 }
 104
 105 void
 106 ev_window_set_attribute (EvWindow* self, const char *attribute)
 107 {
 108         g_assert (self != NULL && EV_IS_WINDOW (self));
 109         g_assert (attribute != NULL);
 110
 111         if (self->priv->attribute != NULL) {
 112                 g_free (self->priv->attribute);
 113         }
 114
 115         self->priv->attribute = g_strdup (attribute);
 116
 117         g_object_notify (G_OBJECT (self), "attribute");
 118 }
 119
 120 static void
 121 ev_window_get_property (GObject *object, guint prop_id, GValue *value,
 122                         GParamSpec *param_spec)
 123 {
 124         EvWindow *self;
 125
 126         self = EV_WINDOW (object);
 127
 128         switch (prop_id) {
 129         case PROP_ATTRIBUTE:
 130                 g_value_set_string (value, self->priv->attribute);
 131                 break;
 132         default:
 133                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object,
 134                                                    prop_id,
 135                                                    param_spec);
 136                 break;
 137         }
 138 }
 139
 140 static void
 141 ev_window_set_property (GObject *object, guint prop_id, const GValue *value,
 142                         GParamSpec *param_spec)
 143 {
 144         EvWindow *self;
 145
 146         self = EV_WINDOW (object);
 147
 148         switch (prop_id) {
 149         case PROP_ATTRIBUTE:
 150                 ev_window_set_attribute (self, g_value_get_string (value));
 151                 break;
 152         default:
 153                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object,
 154                                                    prop_id,
 155                                                    param_spec);
 156                 break;
 157         }
 158 }
 159 #endif
 160
 161 static void
 162 set_action_sensitive (EvWindow   *ev_window,
 163                       const char *name,
 164                       gboolean    sensitive)
 165 {
 166         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 167                                                          name);
 168         gtk_action_set_sensitive (action, sensitive);
 169 }
 170
 171 static void
 172 update_action_sensitivity (EvWindow *ev_window)
 173 {
 174         int n_pages;
 175         int page;
 176
 177         if (ev_window->priv->document)
 178                 n_pages = ev_document_get_n_pages (ev_window->priv->document);
 179         else
 180                 n_pages = 1;
 181
 182         page = ev_view_get_page (EV_VIEW (ev_window->priv->view));
 183
 184         set_action_sensitive (ev_window, "GoFirstPage", page > 1);
 185         set_action_sensitive (ev_window, "GoPreviousPage", page > 1);
 186         set_action_sensitive (ev_window, "GoNextPage", page < n_pages);
 187         set_action_sensitive (ev_window, "GoLastPage", page < n_pages);
 188 }
 189
 190 gboolean
 191 ev_window_is_empty (const EvWindow *ev_window)
 192 {
 193         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 194
 195         return ev_window->priv->document == NULL;
 196 }
 197
 198 static void
 199 unable_to_load (EvWindow   *ev_window,
 200                 const char *error_message)
 201 {
 202         GtkWidget *dialog;
 203
 204         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
 205                                          GTK_DIALOG_DESTROY_WITH_PARENT,
 206                                          GTK_MESSAGE_ERROR,
 207                                          GTK_BUTTONS_CLOSE,
 208                                          _("Unable to open document"));
 209         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 210                                                   "%s", error_message);
 211         gtk_dialog_run (GTK_DIALOG (dialog));
 212         gtk_widget_destroy (dialog);
 213 }
 214
 215 /* Would be nice to have this in gdk-pixbuf */
 216 static gboolean
 217 mime_type_supported_by_gdk_pixbuf (const gchar *mime_type)
 218 {
 219         GSList *formats, *list;
 220         gboolean retval = FALSE;
 221
 222         formats = gdk_pixbuf_get_formats ();
 223
 224         list = formats;
 225         while (list) {
 226                 GdkPixbufFormat *format = list->data;
 227                 int i;
 228                 gchar **mime_types;
 229
 230                 if (gdk_pixbuf_format_is_disabled (format))
 231                         continue;
 232
 233                 mime_types = gdk_pixbuf_format_get_mime_types (format);
 234
 235                 for (i = 0; mime_types[i] != NULL; i++) {
 236                         if (strcmp (mime_types[i], mime_type) == 0) {
 237                                 retval = TRUE;
 238                                 break;
 239                         }
 240                 }
 241
 242                 if (retval)
 243                         break;
 244
 245                 list = list->next;
 246         }
 247
 248         g_slist_free (formats);
 249
 250         return retval;
 251 }
 252
 253 static void
 254 update_window_title (EvDocument *document, GParamSpec *pspec, EvWindow *ev_window)
 255 {
 256         char *title = NULL;
 257
 258         if (document == NULL) {
 259                 title = g_strdup (_("Document Viewer"));
 260         } else {
 261                 title = ev_document_get_title (document);
 262
 263                 if (title == NULL) {
 264                         title = g_path_get_basename (ev_window->priv->uri);
 265                 }
 266         }
 267
 268         gtk_window_set_title (GTK_WINDOW (ev_window), title);
 269
 270         g_free (title);
 271 }
 272
 273 void
 274 ev_window_open (EvWindow *ev_window, const char *uri)
 275 {
 276         EvDocument *document = NULL;
 277         char *mime_type;
 278
 279         g_free (ev_window->priv->uri);
 280         ev_window->priv->uri = g_strdup (uri);
 281
 282         mime_type = gnome_vfs_get_mime_type (uri);
 283
 284         if (mime_type == NULL)
 285                 document = NULL;
 286         else if (!strcmp (mime_type, "application/pdf"))
 287                 document = g_object_new (PDF_TYPE_DOCUMENT, NULL);
 288         else if (!strcmp (mime_type, "application/postscript"))
 289                 document = g_object_new (PS_TYPE_DOCUMENT, NULL);
 290         else if (mime_type_supported_by_gdk_pixbuf (mime_type))
 291                 document = g_object_new (PIXBUF_TYPE_DOCUMENT, NULL);
 292
 293         if (document) {
 294                 GError *error = NULL;
 295
 296                 g_signal_connect_object (G_OBJECT (document),
 297                                          "notify::title",
 298                                          G_CALLBACK (update_window_title),
 299                                          ev_window, 0);
 300
 301                 if (ev_document_load (document, uri, &error)) {
 302                         if (ev_window->priv->document)
 303                                 g_object_unref (ev_window->priv->document);
 304                         ev_window->priv->document = document;
 305
 306                         ev_view_set_document (EV_VIEW (ev_window->priv->view),
 307                                               document);
 308                         ev_sidebar_set_document (EV_SIDEBAR (ev_window->priv->sidebar),
 309                                                  document);
 310
 311                         update_action_sensitivity (ev_window);
 312
 313                 } else {
 314                         g_assert (error != NULL);
 315                         g_object_unref (document);
 316                         unable_to_load (ev_window, error->message);
 317                         g_error_free (error);
 318                 }
 319         } else {
 320                 char *error_message;
 321
 322                 error_message = g_strdup_printf (_("Unhandled MIME type: '%s'"),
 323                                                  mime_type?mime_type:"<Unknown MIME Type>");
 324                 unable_to_load (ev_window, error_message);
 325                 g_free (error_message);
 326         }
 327
 328         g_free (mime_type);
 329 }
 330
 331 static void
 332 ev_window_cmd_file_open (GtkAction *action, EvWindow *ev_window)
 333 {
 334         ev_application_open (EV_APP, NULL);
 335 }
 336
 337 static gboolean
 338 using_postscript_printer (GnomePrintConfig *config)
 339 {
 340         const guchar *driver;
 341         const guchar *transport;
 342
 343         driver = gnome_print_config_get (
 344                 config, (const guchar *)"Settings.Engine.Backend.Driver");
 345
 346         transport = gnome_print_config_get (
 347                 config, (const guchar *)"Settings.Transport.Backend");
 348
 349         if (driver) {
 350                 if (!strcmp ((const gchar *)driver, "gnome-print-ps"))
 351                         return TRUE;
 352                 else
 353                         return FALSE;
 354         } else  if (transport) {
 355                 if (!strcmp ((const gchar *)transport, "CUPS"))
 356                         return TRUE;
 357         }
 358
 359         return FALSE;
 360 }
 361
 362 static void
 363 ev_window_print (EvWindow *ev_window)
 364 {
 365         GnomePrintConfig *config;
 366         GnomePrintJob *job;
 367         GtkWidget *print_dialog;
 368         EvPrintJob *print_job = NULL;
 369
 370         g_return_if_fail (EV_IS_WINDOW (ev_window));
 371         g_return_if_fail (ev_window->priv->document != NULL);
 372
 373         config = gnome_print_config_default ();
 374         job = gnome_print_job_new (config);
 375
 376         print_dialog = gnome_print_dialog_new (job, _("Print"),
 377                                                (GNOME_PRINT_DIALOG_RANGE |
 378                                                 GNOME_PRINT_DIALOG_COPIES));
 379         gtk_dialog_set_response_sensitive (GTK_DIALOG (print_dialog),
 380                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
 381                                            FALSE);
 382
 383         while (TRUE) {
 384                 int response;
 385                 response = gtk_dialog_run (GTK_DIALOG (print_dialog));
 386
 387                 if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT)
 388                         break;
 389
 390                 /* FIXME: Change this when we have the first backend
 391                  * that can print more than postscript
 392                  */
 393                 if (!using_postscript_printer (config)) {
 394                         GtkWidget *dialog;
 395
 396                         dialog = gtk_message_dialog_new (
 397                                 GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
 398                                 GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
 399                                 _("Printing is not supported on this printer."));
 400                         gtk_message_dialog_format_secondary_text (
 401                                 GTK_MESSAGE_DIALOG (dialog),
 402                                 _("You were trying to print to a printer using the \"%s\" driver. This program requires a PostScript printer driver."),
 403                                 gnome_print_config_get (
 404                                         config, "Settings.Engine.Backend.Driver"));
 405                         gtk_dialog_run (GTK_DIALOG (dialog));
 406                         gtk_widget_destroy (dialog);
 407
 408                         continue;
 409                 }
 410
 411                 print_job = g_object_new (EV_TYPE_PRINT_JOB,
 412                                           "gnome_print_job", job,
 413                                           "document", ev_window->priv->document,
 414                                           "print_dialog", print_dialog,
 415                                           NULL);
 416                 break;
 417         }
 418
 419         gtk_widget_destroy (print_dialog);
 420
 421         if (print_job != NULL)
 422                 ev_print_job_print (print_job, GTK_WINDOW (ev_window));
 423 }
 424
 425 static void
 426 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
 427 {
 428         ev_window_print (ev_window);
 429 }
 430
 431 static void
 432 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
 433 {
 434         g_return_if_fail (EV_IS_WINDOW (ev_window));
 435
 436         gtk_widget_destroy (GTK_WIDGET (ev_window));
 437 }
 438
 439 static void
 440 find_not_supported_dialog (EvWindow   *ev_window)
 441 {
 442         GtkWidget *dialog;
 443
 444         /* If you change this so it isn't modal, be sure you don't
 445          * allow multiple copies of the dialog...
 446          */
 447
 448         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
 449                                          GTK_DIALOG_DESTROY_WITH_PARENT,
 450                                          GTK_MESSAGE_ERROR,
 451                                          GTK_BUTTONS_CLOSE,
 452                                          _("The \"Find\" feature will not work with this document"));
 453         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 454                                                   _("Searching for text is only supported for PDF documents."));
 455         gtk_dialog_run (GTK_DIALOG (dialog));
 456         gtk_widget_destroy (dialog);
 457 }
 458
 459 static void
 460 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
 461 {
 462         g_return_if_fail (EV_IS_WINDOW (ev_window));
 463
 464         if (ev_window->priv->document == NULL) {
 465                 g_printerr ("We should have set the Find menu item insensitive since there's no document\n");
 466         } else if (!EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
 467                 find_not_supported_dialog (ev_window);
 468         } else {
 469                 gtk_widget_show (ev_window->priv->find_bar);
 470
 471                 if (ev_window->priv->exit_fullscreen_popup)
 472                         update_fullscreen_popup (ev_window);
 473
 474                 egg_find_bar_grab_focus (EGG_FIND_BAR (ev_window->priv->find_bar));
 475         }
 476 }
 477
 478 static void
 479 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
 480 {
 481         g_return_if_fail (EV_IS_WINDOW (ev_window));
 482
 483         /* FIXME */
 484 }
 485
 486 static void
 487 update_fullscreen_popup (EvWindow *window)
 488 {
 489         GtkWidget *popup = window->priv->exit_fullscreen_popup;
 490         int popup_width, popup_height;
 491         GdkRectangle screen_rect;
 492
 493         g_return_if_fail (popup != NULL);
 494
 495         if (!popup)
 496                 return;
 497
 498         popup_width = popup->requisition.width;
 499         popup_height = popup->requisition.height;
 500
 501         /* FIXME multihead */
 502         gdk_screen_get_monitor_geometry (gdk_screen_get_default (),
 503                         gdk_screen_get_monitor_at_window
 504                         (gdk_screen_get_default (),
 505                          GTK_WIDGET (window)->window),
 506                          &screen_rect);
 507
 508         if (GTK_WIDGET_VISIBLE (window->priv->find_bar)) {
 509                 GtkRequisition req;
 510
 511                 gtk_widget_size_request (window->priv->find_bar, &req);
 512
 513                 screen_rect.height -= req.height;
 514         }
 515
 516         if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
 517         {
 518                 gtk_window_move (GTK_WINDOW (popup),
 519                                  screen_rect.x + screen_rect.width - popup_width,
 520                                  screen_rect.height - popup_height);
 521         }
 522         else
 523         {
 524                 gtk_window_move (GTK_WINDOW (popup),
 525                                 screen_rect.x, screen_rect.height - popup_height);
 526         }
 527 }
 528
 529 static void
 530 screen_size_changed_cb (GdkScreen *screen,
 531                         EvWindow *window)
 532 {
 533         update_fullscreen_popup (window);
 534 }
 535
 536 static void
 537 destroy_exit_fullscreen_popup (EvWindow *window)
 538 {
 539         if (window->priv->exit_fullscreen_popup != NULL)
 540         {
 541                 /* FIXME multihead */
 542                 g_signal_handlers_disconnect_by_func
 543                         (gdk_screen_get_default (),
 544                          G_CALLBACK (screen_size_changed_cb), window);
 545
 546                 gtk_widget_destroy (window->priv->exit_fullscreen_popup);
 547                 window->priv->exit_fullscreen_popup = NULL;
 548         }
 549 }
 550
 551 static void
 552 exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window)
 553 {
 554         GtkAction *action;
 555
 556         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
 557         g_return_if_fail (action != NULL);
 558
 559         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE);
 560 }
 561
 562 static void
 563 fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
 564 {
 565         update_fullscreen_popup (window);
 566 }
 567
 568 static void
 569 ev_window_fullscreen (EvWindow *window)
 570 {
 571         GtkWidget *popup, *button, *icon, *label, *hbox, *main_menu;
 572
 573         window->priv->fullscreen_mode = TRUE;
 574
 575         popup = gtk_window_new (GTK_WINDOW_POPUP);
 576         window->priv->exit_fullscreen_popup = popup;
 577
 578         button = gtk_button_new ();
 579         g_signal_connect (button, "clicked",
 580                           G_CALLBACK (exit_fullscreen_button_clicked_cb),
 581                           window);
 582         gtk_widget_show (button);
 583         gtk_container_add (GTK_CONTAINER (popup), button);
 584
 585         hbox = gtk_hbox_new (FALSE, 2);
 586         gtk_widget_show (hbox);
 587         gtk_container_add (GTK_CONTAINER (button), hbox);
 588
 589         icon = gtk_image_new_from_stock (GTK_STOCK_QUIT, GTK_ICON_SIZE_BUTTON);
 590         gtk_widget_show (icon);
 591         gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
 592
 593         label = gtk_label_new (_("Exit Fullscreen"));
 594         gtk_widget_show (label);
 595         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
 596
 597         gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
 598
 599         /* FIXME multihead */
 600         g_signal_connect (gdk_screen_get_default (), "size-changed",
 601                           G_CALLBACK (screen_size_changed_cb), window);
 602         g_signal_connect (popup, "size_request",
 603                           G_CALLBACK (fullscreen_popup_size_request_cb), window);
 604
 605         main_menu = gtk_ui_manager_get_widget (window->priv->ui_manager, "/MainMenu");
 606         gtk_widget_hide (main_menu);
 607         gtk_widget_hide (window->priv->statusbar);
 608
 609         update_fullscreen_popup (window);
 610
 611         gtk_widget_show (popup);
 612 }
 613
 614 static void
 615 ev_window_unfullscreen (EvWindow *window)
 616 {
 617         GtkWidget *main_menu;
 618
 619         window->priv->fullscreen_mode = FALSE;
 620
 621         main_menu = gtk_ui_manager_get_widget (window->priv->ui_manager, "/MainMenu");
 622         gtk_widget_show (main_menu);
 623         gtk_widget_show (window->priv->statusbar);
 624
 625         destroy_exit_fullscreen_popup (window);
 626 }
 627
 628 static void
 629 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *ev_window)
 630 {
 631         gboolean fullscreen;
 632
 633         g_return_if_fail (EV_IS_WINDOW (ev_window));
 634
 635         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
 636
 637         if (fullscreen) {
 638                 gtk_window_fullscreen (GTK_WINDOW (ev_window));
 639         } else {
 640                 gtk_window_unfullscreen (GTK_WINDOW (ev_window));
 641         }
 642 }
 643
 644 static gboolean
 645 ev_window_state_event_cb (GtkWidget *widget, GdkEventWindowState *event, EvWindow *window)
 646 {
 647         if (event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN)
 648         {
 649                 GtkActionGroup *action_group;
 650                 GtkAction *action;
 651                 gboolean fullscreen;
 652
 653                 fullscreen = event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN;
 654
 655                 if (fullscreen)
 656                 {
 657                         ev_window_fullscreen (window);
 658                 }
 659                 else
 660                 {
 661                         ev_window_unfullscreen (window);
 662                 }
 663
 664                 action_group = window->priv->action_group;
 665
 666                 action = gtk_action_group_get_action (action_group, "ViewFullscreen");
 667                 g_signal_handlers_block_by_func
 668                         (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
 669                 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), fullscreen);
 670                 g_signal_handlers_unblock_by_func
 671                         (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
 672
 673         }
 674
 675         return FALSE;
 676 }
 677
 678 static gboolean
 679 ev_window_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *ev_window)
 680 {
 681         gtk_window_unfullscreen (GTK_WINDOW (ev_window));
 682
 683         return FALSE;
 684 }
 685
 686
 687 static void
 688 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
 689 {
 690         g_return_if_fail (EV_IS_WINDOW (ev_window));
 691
 692         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
 693 }
 694
 695 static void
 696 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
 697 {
 698         g_return_if_fail (EV_IS_WINDOW (ev_window));
 699
 700         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
 701 }
 702
 703 static void
 704 ev_window_cmd_view_normal_size (GtkAction *action, EvWindow *ev_window)
 705 {
 706         g_return_if_fail (EV_IS_WINDOW (ev_window));
 707
 708         ev_view_normal_size (EV_VIEW (ev_window->priv->view));
 709 }
 710
 711 static void
 712 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
 713 {
 714         g_return_if_fail (EV_IS_WINDOW (ev_window));
 715
 716         ev_view_best_fit (EV_VIEW (ev_window->priv->view));
 717 }
 718
 719 static void
 720 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
 721 {
 722         g_return_if_fail (EV_IS_WINDOW (ev_window));
 723
 724         ev_view_fit_width (EV_VIEW (ev_window->priv->view));
 725 }
 726
 727 static void
 728 ev_window_cmd_go_back (GtkAction *action, EvWindow *ev_window)
 729 {
 730         g_return_if_fail (EV_IS_WINDOW (ev_window));
 731
 732         /* FIXME */
 733 }
 734
 735 static void
 736 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
 737 {
 738         g_return_if_fail (EV_IS_WINDOW (ev_window));
 739
 740         /* FIXME */
 741 }
 742
 743 static void
 744 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
 745 {
 746         g_return_if_fail (EV_IS_WINDOW (ev_window));
 747
 748         ev_view_set_page (EV_VIEW (ev_window->priv->view),
 749                           ev_view_get_page (EV_VIEW (ev_window->priv->view)) - 1);
 750 }
 751
 752 static void
 753 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
 754 {
 755         g_return_if_fail (EV_IS_WINDOW (ev_window));
 756
 757         ev_view_set_page (EV_VIEW (ev_window->priv->view),
 758                           ev_view_get_page (EV_VIEW (ev_window->priv->view)) + 1);
 759 }
 760
 761 static void
 762 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
 763 {
 764         g_return_if_fail (EV_IS_WINDOW (ev_window));
 765
 766         ev_view_set_page (EV_VIEW (ev_window->priv->view), 1);
 767 }
 768
 769 static void
 770 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
 771 {
 772         g_return_if_fail (EV_IS_WINDOW (ev_window));
 773
 774         ev_view_set_page (EV_VIEW (ev_window->priv->view), G_MAXINT);
 775 }
 776
 777 static void
 778 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
 779 {
 780         g_return_if_fail (EV_IS_WINDOW (ev_window));
 781
 782         /* FIXME */
 783 }
 784
 785 static void
 786 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
 787 {
 788         const char *authors[] = {
 789                 N_("Many..."),
 790                 NULL
 791         };
 792
 793         const char *documenters[] = {
 794                 N_("Not so many..."),
 795                 NULL
 796         };
 797
 798         const char *license[] = {
 799                 N_("Evince is free software; you can redistribute it and/or modify\n"
 800                    "it under the terms of the GNU General Public License as published by\n"
 801                    "the Free Software Foundation; either version 2 of the License, or\n"
 802                    "(at your option) any later version.\n"),
 803                 N_("Evince is distributed in the hope that it will be useful,\n"
 804                    "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
 805                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"
 806                    "GNU General Public License for more details.\n"),
 807                 N_("You should have received a copy of the GNU General Public License\n"
 808                    "along with Evince; if not, write to the Free Software Foundation, Inc.,\n"
 809                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
 810         };
 811
 812         char *license_trans;
 813
 814 #ifdef ENABLE_NLS
 815         const char **p;
 816
 817         for (p = authors; *p; ++p)
 818                 *p = _(*p);
 819
 820         for (p = documenters; *p; ++p)
 821                 *p = _(*p);
 822 #endif
 823
 824         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
 825                                      _(license[2]), "\n", NULL);
 826
 827         gtk_show_about_dialog (
 828                 GTK_WINDOW (ev_window),
 829                 "name", _("Evince"),
 830                 "version", VERSION,
 831                 "copyright",
 832                 _("\xc2\xa9 1996-2004 The Evince authors"),
 833                 "license", license_trans,
 834                 "website", "http://www.gnome.org/projects/evince",
 835                 "comments", _("PostScript and PDF File Viewer."),
 836                 "authors", authors,
 837                 "documenters", documenters,
 838                 "translator-credits", _("translator-credits"),
 839                 NULL);
 840
 841         g_free (license_trans);
 842 }
 843
 844 static void
 845 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
 846 {
 847         g_object_set (
 848                 G_OBJECT (gtk_ui_manager_get_widget (
 849                                   ev_window->priv->ui_manager,
 850                                   "/ToolBar")),
 851                 "visible",
 852                 gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)),
 853                 NULL);
 854 }
 855
 856 static void
 857 ev_window_view_statusbar_cb (GtkAction *action, EvWindow *ev_window)
 858 {
 859         g_object_set (
 860                 ev_window->priv->statusbar,
 861                 "visible",
 862                 gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)),
 863                 NULL);
 864 }
 865
 866 static void
 867 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
 868 {
 869         g_object_set (
 870                 ev_window->priv->sidebar,
 871                 "visible",
 872                 gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)),
 873                 NULL);
 874 }
 875
 876 static void
 877 menu_item_select_cb (GtkMenuItem *proxy, EvWindow *ev_window)
 878 {
 879         GtkAction *action;
 880         char *message;
 881
 882         action = g_object_get_data (G_OBJECT (proxy), "gtk-action");
 883         g_return_if_fail (action != NULL);
 884
 885         g_object_get (G_OBJECT (action), "tooltip", &message, NULL);
 886         if (message) {
 887                 gtk_statusbar_push (GTK_STATUSBAR (ev_window->priv->statusbar),
 888                                     ev_window->priv->help_message_cid, message);
 889                 g_free (message);
 890         }
 891 }
 892
 893 static void
 894 menu_item_deselect_cb (GtkMenuItem *proxy, EvWindow *ev_window)
 895 {
 896         gtk_statusbar_pop (GTK_STATUSBAR (ev_window->priv->statusbar),
 897                            ev_window->priv->help_message_cid);
 898 }
 899
 900 static void
 901 connect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action,
 902                   GtkWidget *proxy, EvWindow *ev_window)
 903 {
 904         if (GTK_IS_MENU_ITEM (proxy)) {
 905                 g_signal_connect (proxy, "select",
 906                                   G_CALLBACK (menu_item_select_cb), ev_window);
 907                 g_signal_connect (proxy, "deselect",
 908                                   G_CALLBACK (menu_item_deselect_cb),
 909                                   ev_window);
 910         }
 911 }
 912
 913 static void
 914 disconnect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action,
 915                      GtkWidget *proxy, EvWindow *ev_window)
 916 {
 917         if (GTK_IS_MENU_ITEM (proxy)) {
 918                 g_signal_handlers_disconnect_by_func
 919                         (proxy, G_CALLBACK (menu_item_select_cb), ev_window);
 920                 g_signal_handlers_disconnect_by_func
 921                         (proxy, G_CALLBACK (menu_item_deselect_cb), ev_window);
 922         }
 923 }
 924
 925 static void
 926 view_page_changed_cb (EvView   *view,
 927                       EvWindow *ev_window)
 928 {
 929         update_action_sensitivity (ev_window);
 930 }
 931
 932 static void
 933 view_find_status_changed_cb (EvView   *view,
 934                              EvWindow *ev_window)
 935 {
 936         char *text;
 937
 938         text = ev_view_get_find_status_message (view);
 939
 940         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
 941                                       text);
 942
 943         g_free (text);
 944 }
 945
 946 static void
 947 find_bar_previous_cb (EggFindBar *find_bar,
 948                       EvWindow   *ev_window)
 949 {
 950         /* FIXME - highlight previous result */
 951         g_printerr ("Find Previous\n");
 952
 953 }
 954
 955 static void
 956 find_bar_next_cb (EggFindBar *find_bar,
 957                   EvWindow   *ev_window)
 958 {
 959         /* FIXME - highlight next result */
 960         g_printerr ("Find Next\n");
 961 }
 962
 963 static void
 964 find_bar_close_cb (EggFindBar *find_bar,
 965                    EvWindow   *ev_window)
 966 {
 967         gtk_widget_hide (ev_window->priv->find_bar);
 968
 969         if (ev_window->priv->exit_fullscreen_popup)
 970                 update_fullscreen_popup (ev_window);
 971 }
 972
 973 static void
 974 find_bar_search_changed_cb (EggFindBar *find_bar,
 975                             GParamSpec *param,
 976                             EvWindow   *ev_window)
 977 {
 978         gboolean case_sensitive;
 979         gboolean visible;
 980         const char *search_string;
 981
 982         g_return_if_fail (EV_IS_WINDOW (ev_window));
 983
 984         /* Either the string or case sensitivity could have changed,
 985          * we connect this callback to both. We also connect it
 986          * to ::visible so when the find bar is hidden, we should
 987          * pretend the search string is NULL/""
 988          */
 989
 990         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
 991         visible = GTK_WIDGET_VISIBLE (find_bar);
 992         search_string = egg_find_bar_get_search_string (find_bar);
 993
 994 #if 0
 995         g_printerr ("search for '%s'\n", search_string ? search_string : "(nil)");
 996 #endif
 997
 998         if (ev_window->priv->document &&
 999             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
1000                 if (visible && search_string) {
1001                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document), search_string, case_sensitive);
1002                 } else {
1003                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
1004                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
1005                                                       NULL);
1006                 }
1007         }
1008 }
1009
1010 static void
1011 ev_window_dispose (GObject *object)
1012 {
1013         EvWindowPrivate *priv;
1014
1015         g_return_if_fail (object != NULL && EV_IS_WINDOW (object));
1016
1017         priv = EV_WINDOW (object)->priv;
1018
1019         if (priv->ui_manager) {
1020                 g_object_unref (priv->ui_manager);
1021                 priv->ui_manager = NULL;
1022         }
1023
1024         if (priv->action_group) {
1025                 g_object_unref (priv->action_group);
1026                 priv->action_group = NULL;
1027         }
1028
1029         G_OBJECT_CLASS (parent_class)->dispose (object);
1030 }
1031
1032 static void
1033 ev_window_class_init (EvWindowClass *ev_window_class)
1034 {
1035         GObjectClass *g_object_class;
1036
1037         parent_class = g_type_class_peek_parent (ev_window_class);
1038
1039         g_object_class = G_OBJECT_CLASS (ev_window_class);
1040         g_object_class->dispose = ev_window_dispose;
1041
1042         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
1043
1044 #if 0
1045         /* setting up signal system */
1046         ev_window_class->signal = ev_window_signal;
1047
1048         ev_window_signals [SIGNAL] = g_signal_new (
1049                 "signal",
1050                 EV_TYPE_WINDOW,
1051                 G_SIGNAL_RUN_LAST,
1052                 G_STRUCT_OFFSET (EvWindowClass,
1053                                  signal),
1054                 NULL,
1055                 NULL,
1056                 g_cclosure_marshal_VOID__STRING,
1057                 G_TYPE_NONE,
1058                 0);
1059         /* setting up property system */
1060         g_object_class->set_property = ev_window_set_property;
1061         g_object_class->get_property = ev_window_get_property;
1062
1063         g_object_class_install_property (
1064                 g_object_class,
1065                 PROP_ATTRIBUTE,
1066                 g_param_spec_string ("attribute",
1067                                      "Attribute",
1068                                      "A simple unneccessary attribute that "
1069                                      "does nothing special except being a "
1070                                      "demonstration for the correct implem"
1071                                      "entation of a GObject property",
1072                                      "default_value",
1073                                      G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
1074 #endif
1075 }
1076
1077 /* Normal items */
1078 static GtkActionEntry entries[] = {
1079         { "File", NULL, N_("_File") },
1080         { "Edit", NULL, N_("_Edit") },
1081         { "View", NULL, N_("_View") },
1082         { "Go", NULL, N_("_Go") },
1083         { "Help", NULL, N_("_Help") },
1084
1085         /* File menu */
1086         { "FileOpen", GTK_STOCK_OPEN, N_("_Open"), "<control>O",
1087           N_("Open a file"),
1088           G_CALLBACK (ev_window_cmd_file_open) },
1089         { "FilePrint", GTK_STOCK_PRINT, N_("_Print"), "<control>P",
1090           N_("Print this document"),
1091           G_CALLBACK (ev_window_cmd_file_print) },
1092         { "FileCloseWindow", GTK_STOCK_CLOSE, N_("_Close"), "<control>W",
1093           N_("Close this window"),
1094           G_CALLBACK (ev_window_cmd_file_close_window) },
1095
1096         /* Edit menu */
1097         { "EditCopy", GTK_STOCK_COPY, N_("_Copy"), "<control>C",
1098           N_("Copy text from the document"),
1099           G_CALLBACK (ev_window_cmd_edit_copy) },
1100
1101         { "EditFind", GTK_STOCK_FIND, N_("_Find"), "<control>F",
1102           N_("Find a word or phrase in the document"),
1103           G_CALLBACK (ev_window_cmd_edit_find) },
1104
1105         /* View menu */
1106         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, N_("Zoom _In"), "<control>plus",
1107           N_("Enlarge the document"),
1108           G_CALLBACK (ev_window_cmd_view_zoom_in) },
1109         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, N_("Zoom _Out"), "<control>minus",
1110           N_("Shrink the document"),
1111           G_CALLBACK (ev_window_cmd_view_zoom_out) },
1112         { "ViewNormalSize", GTK_STOCK_ZOOM_100, N_("_Normal Size"), "<control>0",
1113           N_("Zoom to the normal size"),
1114           G_CALLBACK (ev_window_cmd_view_normal_size) },
1115         { "ViewBestFit", GTK_STOCK_ZOOM_FIT, N_("_Best Fit"), NULL,
1116           N_("Zoom to fit the document to the current window"),
1117           G_CALLBACK (ev_window_cmd_view_best_fit) },
1118         { "ViewPageWidth", EV_STOCK_ZOOM_FIT_WIDTH, N_("Fit Page _Width"), NULL,
1119           N_("Zoom to fit the width of the current window "),
1120           G_CALLBACK (ev_window_cmd_view_page_width) },
1121
1122         /* Go menu */
1123         { "GoBack", GTK_STOCK_GO_BACK, N_("_Back"), "<mod1>Left",
1124           N_("Go to the page viewed before this one"),
1125           G_CALLBACK (ev_window_cmd_go_back) },
1126         { "GoForward", GTK_STOCK_GO_FORWARD, N_("Fo_rward"), "<mod1>Right",
1127           N_("Go to the page viewed before this one"),
1128           G_CALLBACK (ev_window_cmd_go_forward) },
1129         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "<control>Page_Up",
1130           N_("Go to the previous page"),
1131           G_CALLBACK (ev_window_cmd_go_previous_page) },
1132         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "<control>Page_Down",
1133           N_("Go to the next page"),
1134           G_CALLBACK (ev_window_cmd_go_next_page) },
1135         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
1136           N_("Go to the first page"),
1137           G_CALLBACK (ev_window_cmd_go_first_page) },
1138         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
1139           N_("Go to the last page"),
1140           G_CALLBACK (ev_window_cmd_go_last_page) },
1141
1142         /* Help menu */
1143         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), NULL,
1144           N_("Display help for the viewer application"),
1145           G_CALLBACK (ev_window_cmd_help_contents) },
1146
1147         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL,
1148           N_("Display credits for the document viewer creators"),
1149           G_CALLBACK (ev_window_cmd_help_about) },
1150 };
1151
1152 /* Toggle items */
1153 static GtkToggleActionEntry toggle_entries[] = {
1154         /* View Menu */
1155         { "ViewToolbar", NULL, N_("_Toolbar"), "<shift><control>T",
1156           N_("Show or hide toolbar"),
1157           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
1158         { "ViewStatusbar", NULL, N_("_Statusbar"), NULL,
1159           N_("Show or hide statusbar"),
1160           G_CALLBACK (ev_window_view_statusbar_cb), TRUE },
1161         { "ViewSidebar", NULL, N_("Side_bar"), "F9",
1162           N_("Show or hide sidebar"),
1163           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
1164         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
1165           N_("Expand the window to fill the screen"),
1166           G_CALLBACK (ev_window_cmd_view_fullscreen) },
1167 };
1168
1169 static void
1170 ev_window_init (EvWindow *ev_window)
1171 {
1172         GtkActionGroup *action_group;
1173         GtkAccelGroup *accel_group;
1174         GError *error = NULL;
1175         GtkWidget *scrolled_window;
1176         GtkWidget *menubar;
1177         GtkWidget *toolbar;
1178         GtkWidget *sidebar_widget;
1179
1180         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
1181
1182         update_window_title (NULL, NULL, ev_window);
1183
1184         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
1185         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
1186         gtk_widget_show (ev_window->priv->main_box);
1187
1188         action_group = gtk_action_group_new ("MenuActions");
1189         ev_window->priv->action_group = action_group;
1190         gtk_action_group_set_translation_domain (action_group, NULL);
1191         gtk_action_group_add_actions (action_group, entries,
1192                                       G_N_ELEMENTS (entries), ev_window);
1193         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
1194                                              G_N_ELEMENTS (toggle_entries),
1195                                              ev_window);
1196
1197         ev_window->priv->ui_manager = gtk_ui_manager_new ();
1198         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
1199                                             action_group, 0);
1200
1201         accel_group =
1202                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
1203         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
1204
1205         g_signal_connect (ev_window->priv->ui_manager, "connect_proxy",
1206                           G_CALLBACK (connect_proxy_cb), ev_window);
1207         g_signal_connect (ev_window->priv->ui_manager, "disconnect_proxy",
1208                           G_CALLBACK (disconnect_proxy_cb), ev_window);
1209
1210         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
1211                                               DATADIR"/evince-ui.xml",
1212                                               &error)) {
1213                 g_message ("building menus failed: %s", error->message);
1214                 g_error_free (error);
1215         }
1216
1217         menubar = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
1218                                              "/MainMenu");
1219         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), menubar,
1220                             FALSE, FALSE, 0);
1221
1222         toolbar = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
1223                                              "/ToolBar");
1224         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar,
1225                             FALSE, FALSE, 0);
1226
1227         /* Add the main area */
1228         ev_window->priv->hpaned = gtk_hpaned_new ();
1229         gtk_widget_show (ev_window->priv->hpaned);
1230         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
1231                             TRUE, TRUE, 0);
1232
1233         ev_window->priv->sidebar = ev_sidebar_new ();
1234         gtk_widget_show (ev_window->priv->sidebar);
1235         gtk_paned_add1 (GTK_PANED (ev_window->priv->hpaned),
1236                         ev_window->priv->sidebar);
1237
1238         /* Stub sidebar, for now */
1239         sidebar_widget = ev_sidebar_bookmarks_new ();
1240         gtk_widget_show (sidebar_widget);
1241         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
1242                              "bookmarks",
1243                              _("Bookmarks"),
1244                              sidebar_widget);
1245
1246         sidebar_widget = ev_sidebar_thumbnails_new ();
1247         gtk_widget_show (sidebar_widget);
1248         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
1249                              "thumbnails",
1250                              _("Thumbnails"),
1251                              sidebar_widget);
1252
1253         scrolled_window = gtk_scrolled_window_new (NULL, NULL);
1254         gtk_widget_show (scrolled_window);
1255         gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
1256                                         GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
1257
1258         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
1259                         scrolled_window);
1260
1261         ev_window->priv->view = ev_view_new ();
1262         gtk_widget_show (ev_window->priv->view);
1263         gtk_container_add (GTK_CONTAINER (scrolled_window),
1264                            ev_window->priv->view);
1265         g_signal_connect (ev_window->priv->view,
1266                           "page-changed",
1267                           G_CALLBACK (view_page_changed_cb),
1268                           ev_window);
1269         g_signal_connect (ev_window->priv->view,
1270                           "find-status-changed",
1271                           G_CALLBACK (view_find_status_changed_cb),
1272                           ev_window);
1273
1274         ev_window->priv->statusbar = gtk_statusbar_new ();
1275         gtk_widget_show (ev_window->priv->statusbar);
1276         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
1277                           ev_window->priv->statusbar,
1278                           FALSE, TRUE, 0);
1279         ev_window->priv->help_message_cid = gtk_statusbar_get_context_id
1280                 (GTK_STATUSBAR (ev_window->priv->statusbar), "help_message");
1281
1282         ev_window->priv->find_bar = egg_find_bar_new ();
1283         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
1284                           ev_window->priv->find_bar,
1285                           FALSE, TRUE, 0);
1286
1287         /* Connect to find bar signals */
1288         g_signal_connect (ev_window->priv->find_bar,
1289                           "previous",
1290                           G_CALLBACK (find_bar_previous_cb),
1291                           ev_window);
1292         g_signal_connect (ev_window->priv->find_bar,
1293                           "next",
1294                           G_CALLBACK (find_bar_next_cb),
1295                           ev_window);
1296         g_signal_connect (ev_window->priv->find_bar,
1297                           "close",
1298                           G_CALLBACK (find_bar_close_cb),
1299                           ev_window);
1300         g_signal_connect (ev_window->priv->find_bar,
1301                           "notify::search-string",
1302                           G_CALLBACK (find_bar_search_changed_cb),
1303                           ev_window);
1304         g_signal_connect (ev_window->priv->find_bar,
1305                           "notify::case-sensitive",
1306                           G_CALLBACK (find_bar_search_changed_cb),
1307                           ev_window);
1308         g_signal_connect (ev_window->priv->find_bar,
1309                           "notify::visible",
1310                           G_CALLBACK (find_bar_search_changed_cb),
1311                           ev_window);
1312
1313         g_signal_connect (ev_window, "window-state-event",
1314                           G_CALLBACK (ev_window_state_event_cb),
1315                           ev_window);
1316         g_signal_connect (ev_window, "focus_out_event",
1317                           G_CALLBACK (ev_window_focus_out_cb),
1318                           ev_window);
1319
1320         /* Give focus to the scrolled window */
1321         gtk_widget_grab_focus (scrolled_window);
1322
1323         update_action_sensitivity (ev_window);
1324 }