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
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
10 * Martin Kretzschmar <martink@gnome.org>
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.
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.
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.
31 #include "ev-window.h"
32 #include "ev-sidebar.h"
33 #include "ev-sidebar-bookmarks.h"
34 #include "ev-sidebar-thumbnails.h"
36 #include "ev-print-job.h"
37 #include "eggfindbar.h"
39 #include "pdf-document.h"
40 #include "pixbuf-document.h"
43 #include <glib/gi18n.h>
45 #include <libgnomevfs/gnome-vfs-mime-utils.h>
46 #include <libgnomeprintui/gnome-print-dialog.h>
50 #include "ev-application.h"
51 #include "ev-stock-icons.h"
63 struct _EvWindowPrivate {
69 GtkActionGroup *action_group;
70 GtkUIManager *ui_manager;
72 guint help_message_cid;
73 GtkWidget *exit_fullscreen_popup;
77 gboolean fullscreen_mode;
81 /* enable these to add support for signals */
82 static guint ev_window_signals [N_SIGNALS] = { 0 };
85 static void update_fullscreen_popup (EvWindow *window);
87 static GObjectClass *parent_class = NULL;
89 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
91 #define EV_WINDOW_GET_PRIVATE(object) \
92 (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
96 ev_window_get_attribute (EvWindow *self)
98 g_return_val_if_fail (self != NULL && EV_IS_WINDOW (self), NULL);
100 return self->priv->attribute;
104 ev_window_set_attribute (EvWindow* self, const char *attribute)
106 g_assert (self != NULL && EV_IS_WINDOW (self));
107 g_assert (attribute != NULL);
109 if (self->priv->attribute != NULL) {
110 g_free (self->priv->attribute);
113 self->priv->attribute = g_strdup (attribute);
115 g_object_notify (G_OBJECT (self), "attribute");
119 ev_window_get_property (GObject *object, guint prop_id, GValue *value,
120 GParamSpec *param_spec)
124 self = EV_WINDOW (object);
128 g_value_set_string (value, self->priv->attribute);
131 G_OBJECT_WARN_INVALID_PROPERTY_ID (object,
139 ev_window_set_property (GObject *object, guint prop_id, const GValue *value,
140 GParamSpec *param_spec)
144 self = EV_WINDOW (object);
148 ev_window_set_attribute (self, g_value_get_string (value));
151 G_OBJECT_WARN_INVALID_PROPERTY_ID (object,
160 set_action_sensitive (EvWindow *ev_window,
164 GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
166 gtk_action_set_sensitive (action, sensitive);
170 update_action_sensitivity (EvWindow *ev_window)
175 if (ev_window->priv->document)
176 n_pages = ev_document_get_n_pages (ev_window->priv->document);
180 page = ev_view_get_page (EV_VIEW (ev_window->priv->view));
182 set_action_sensitive (ev_window, "GoFirstPage", page > 1);
183 set_action_sensitive (ev_window, "GoPreviousPage", page > 1);
184 set_action_sensitive (ev_window, "GoNextPage", page < n_pages);
185 set_action_sensitive (ev_window, "GoLastPage", page < n_pages);
189 ev_window_is_empty (const EvWindow *ev_window)
191 g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
193 return ev_window->priv->document == NULL;
197 unable_to_load (EvWindow *ev_window,
198 const char *error_message)
202 dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
203 GTK_DIALOG_DESTROY_WITH_PARENT,
206 _("Unable to open document"));
207 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
208 "%s", error_message);
209 gtk_dialog_run (GTK_DIALOG (dialog));
210 gtk_widget_destroy (dialog);
213 /* Would be nice to have this in gdk-pixbuf */
215 mime_type_supported_by_gdk_pixbuf (const gchar *mime_type)
217 GSList *formats, *list;
218 gboolean retval = FALSE;
220 formats = gdk_pixbuf_get_formats ();
224 GdkPixbufFormat *format = list->data;
228 if (gdk_pixbuf_format_is_disabled (format))
231 mime_types = gdk_pixbuf_format_get_mime_types (format);
233 for (i = 0; mime_types[i] != NULL; i++) {
234 if (strcmp (mime_types[i], mime_type) == 0) {
246 g_slist_free (formats);
252 ev_window_open (EvWindow *ev_window, const char *uri)
254 EvDocument *document = NULL;
257 mime_type = gnome_vfs_get_mime_type (uri);
259 if (!strcmp (mime_type, "application/pdf"))
260 document = g_object_new (PDF_TYPE_DOCUMENT, NULL);
261 else if (!strcmp (mime_type, "application/postscript"))
262 document = g_object_new (GTK_GS_TYPE, NULL);
263 else if (mime_type_supported_by_gdk_pixbuf (mime_type))
264 document = g_object_new (PIXBUF_TYPE_DOCUMENT, NULL);
267 GError *error = NULL;
269 if (ev_document_load (document, uri, &error)) {
270 if (ev_window->priv->document)
271 g_object_unref (ev_window->priv->document);
272 ev_window->priv->document = document;
274 ev_view_set_document (EV_VIEW (ev_window->priv->view),
276 ev_sidebar_set_document (EV_SIDEBAR (ev_window->priv->sidebar),
279 update_action_sensitivity (ev_window);
282 g_assert (error != NULL);
283 g_object_unref (document);
284 unable_to_load (ev_window, error->message);
285 g_error_free (error);
290 error_message = g_strdup_printf (_("Unhandled MIME type: '%s'"),
292 unable_to_load (ev_window, error_message);
293 g_free (error_message);
300 ev_window_cmd_file_open (GtkAction *action, EvWindow *ev_window)
302 ev_application_open (EV_APP, NULL);
306 using_postscript_printer (GnomePrintConfig *config)
308 const guchar *driver;
309 const guchar *transport;
311 driver = gnome_print_config_get (
312 config, (const guchar *)"Settings.Engine.Backend.Driver");
314 transport = gnome_print_config_get (
315 config, (const guchar *)"Settings.Transport.Backend");
318 if (!strcmp ((const gchar *)driver, "gnome-print-ps"))
322 } else if (transport) {
323 if (!strcmp ((const gchar *)transport, "CUPS"))
331 ev_window_print (EvWindow *ev_window)
333 GnomePrintConfig *config;
335 GtkWidget *print_dialog;
336 EvPrintJob *print_job = NULL;
338 g_return_if_fail (EV_IS_WINDOW (ev_window));
339 g_return_if_fail (ev_window->priv->document != NULL);
341 config = gnome_print_config_default ();
342 job = gnome_print_job_new (config);
344 print_dialog = gnome_print_dialog_new (job, _("Print"),
345 (GNOME_PRINT_DIALOG_RANGE |
346 GNOME_PRINT_DIALOG_COPIES));
347 gtk_dialog_set_response_sensitive (GTK_DIALOG (print_dialog),
348 GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
353 response = gtk_dialog_run (GTK_DIALOG (print_dialog));
355 if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT)
358 /* FIXME: Change this when we have the first backend
359 * that can print more than postscript
361 if (!using_postscript_printer (config)) {
364 dialog = gtk_message_dialog_new (
365 GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
366 GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
367 _("Printing is not supported on this printer."));
368 gtk_message_dialog_format_secondary_text (
369 GTK_MESSAGE_DIALOG (dialog),
370 _("You were trying to print to a printer using the \"%s\" driver. This program requires a PostScript printer driver."),
371 gnome_print_config_get (
372 config, "Settings.Engine.Backend.Driver"));
373 gtk_dialog_run (GTK_DIALOG (dialog));
374 gtk_widget_destroy (dialog);
379 print_job = g_object_new (EV_TYPE_PRINT_JOB,
380 "gnome_print_job", job,
381 "document", ev_window->priv->document,
382 "print_dialog", print_dialog,
387 gtk_widget_destroy (print_dialog);
389 if (print_job != NULL)
390 ev_print_job_print (print_job, GTK_WINDOW (ev_window));
394 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
396 ev_window_print (ev_window);
400 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
402 g_return_if_fail (EV_IS_WINDOW (ev_window));
404 gtk_widget_destroy (GTK_WIDGET (ev_window));
408 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
410 g_return_if_fail (EV_IS_WINDOW (ev_window));
412 gtk_widget_show (ev_window->priv->find_bar);
414 if (ev_window->priv->exit_fullscreen_popup)
415 update_fullscreen_popup (ev_window);
417 egg_find_bar_grab_focus (EGG_FIND_BAR (ev_window->priv->find_bar));
421 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
423 g_return_if_fail (EV_IS_WINDOW (ev_window));
429 update_fullscreen_popup (EvWindow *window)
431 GtkWidget *popup = window->priv->exit_fullscreen_popup;
432 int popup_width, popup_height;
433 GdkRectangle screen_rect;
435 g_return_if_fail (popup != NULL);
440 popup_width = popup->requisition.width;
441 popup_height = popup->requisition.height;
443 /* FIXME multihead */
444 gdk_screen_get_monitor_geometry (gdk_screen_get_default (),
445 gdk_screen_get_monitor_at_window
446 (gdk_screen_get_default (),
447 GTK_WIDGET (window)->window),
450 if (GTK_WIDGET_VISIBLE (window->priv->find_bar)) {
453 gtk_widget_size_request (window->priv->find_bar, &req);
455 screen_rect.height -= req.height;
458 if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
460 gtk_window_move (GTK_WINDOW (popup),
461 screen_rect.x + screen_rect.width - popup_width,
462 screen_rect.height - popup_height);
466 gtk_window_move (GTK_WINDOW (popup),
467 screen_rect.x, screen_rect.height - popup_height);
472 screen_size_changed_cb (GdkScreen *screen,
475 update_fullscreen_popup (window);
479 destroy_exit_fullscreen_popup (EvWindow *window)
481 if (window->priv->exit_fullscreen_popup != NULL)
483 /* FIXME multihead */
484 g_signal_handlers_disconnect_by_func
485 (gdk_screen_get_default (),
486 G_CALLBACK (screen_size_changed_cb), window);
488 gtk_widget_destroy (window->priv->exit_fullscreen_popup);
489 window->priv->exit_fullscreen_popup = NULL;
494 exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window)
498 action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
499 g_return_if_fail (action != NULL);
501 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE);
505 fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
507 update_fullscreen_popup (window);
511 ev_window_fullscreen (EvWindow *window)
513 GtkWidget *popup, *button, *icon, *label, *hbox, *main_menu;
515 window->priv->fullscreen_mode = TRUE;
517 popup = gtk_window_new (GTK_WINDOW_POPUP);
518 window->priv->exit_fullscreen_popup = popup;
520 button = gtk_button_new ();
521 g_signal_connect (button, "clicked",
522 G_CALLBACK (exit_fullscreen_button_clicked_cb),
524 gtk_widget_show (button);
525 gtk_container_add (GTK_CONTAINER (popup), button);
527 hbox = gtk_hbox_new (FALSE, 2);
528 gtk_widget_show (hbox);
529 gtk_container_add (GTK_CONTAINER (button), hbox);
531 icon = gtk_image_new_from_stock (GTK_STOCK_QUIT, GTK_ICON_SIZE_BUTTON);
532 gtk_widget_show (icon);
533 gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
535 label = gtk_label_new (_("Exit Fullscreen"));
536 gtk_widget_show (label);
537 gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
539 gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
541 /* FIXME multihead */
542 g_signal_connect (gdk_screen_get_default (), "size-changed",
543 G_CALLBACK (screen_size_changed_cb), window);
544 g_signal_connect (popup, "size_request",
545 G_CALLBACK (fullscreen_popup_size_request_cb), window);
547 main_menu = gtk_ui_manager_get_widget (window->priv->ui_manager, "/MainMenu");
548 gtk_widget_hide (main_menu);
549 gtk_widget_hide (window->priv->statusbar);
551 update_fullscreen_popup (window);
553 gtk_widget_show (popup);
557 ev_window_unfullscreen (EvWindow *window)
559 GtkWidget *main_menu;
561 window->priv->fullscreen_mode = FALSE;
563 main_menu = gtk_ui_manager_get_widget (window->priv->ui_manager, "/MainMenu");
564 gtk_widget_show (main_menu);
565 gtk_widget_show (window->priv->statusbar);
567 destroy_exit_fullscreen_popup (window);
571 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *ev_window)
575 g_return_if_fail (EV_IS_WINDOW (ev_window));
577 fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
580 gtk_window_fullscreen (GTK_WINDOW (ev_window));
582 gtk_window_unfullscreen (GTK_WINDOW (ev_window));
587 ev_window_state_event_cb (GtkWidget *widget, GdkEventWindowState *event, EvWindow *window)
589 if (event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN)
591 GtkActionGroup *action_group;
595 fullscreen = event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN;
599 ev_window_fullscreen (window);
603 ev_window_unfullscreen (window);
606 action_group = window->priv->action_group;
608 action = gtk_action_group_get_action (action_group, "ViewFullscreen");
609 g_signal_handlers_block_by_func
610 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
611 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), fullscreen);
612 g_signal_handlers_unblock_by_func
613 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
621 ev_window_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *ev_window)
623 gtk_window_unfullscreen (GTK_WINDOW (ev_window));
630 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
632 g_return_if_fail (EV_IS_WINDOW (ev_window));
634 ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
638 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
640 g_return_if_fail (EV_IS_WINDOW (ev_window));
642 ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
646 ev_window_cmd_view_normal_size (GtkAction *action, EvWindow *ev_window)
648 g_return_if_fail (EV_IS_WINDOW (ev_window));
650 ev_view_normal_size (EV_VIEW (ev_window->priv->view));
654 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
656 g_return_if_fail (EV_IS_WINDOW (ev_window));
658 ev_view_best_fit (EV_VIEW (ev_window->priv->view));
662 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
664 g_return_if_fail (EV_IS_WINDOW (ev_window));
666 ev_view_fit_width (EV_VIEW (ev_window->priv->view));
670 ev_window_cmd_go_back (GtkAction *action, EvWindow *ev_window)
672 g_return_if_fail (EV_IS_WINDOW (ev_window));
678 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
680 g_return_if_fail (EV_IS_WINDOW (ev_window));
686 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
688 g_return_if_fail (EV_IS_WINDOW (ev_window));
690 ev_view_set_page (EV_VIEW (ev_window->priv->view),
691 ev_view_get_page (EV_VIEW (ev_window->priv->view)) - 1);
695 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
697 g_return_if_fail (EV_IS_WINDOW (ev_window));
699 ev_view_set_page (EV_VIEW (ev_window->priv->view),
700 ev_view_get_page (EV_VIEW (ev_window->priv->view)) + 1);
704 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
706 g_return_if_fail (EV_IS_WINDOW (ev_window));
708 ev_view_set_page (EV_VIEW (ev_window->priv->view), 1);
712 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
714 g_return_if_fail (EV_IS_WINDOW (ev_window));
716 ev_view_set_page (EV_VIEW (ev_window->priv->view), G_MAXINT);
720 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
722 g_return_if_fail (EV_IS_WINDOW (ev_window));
728 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
730 const char *authors[] = {
735 const char *documenters[] = {
736 N_("Not so many..."),
740 const char *license[] = {
741 N_("Evince is free software; you can redistribute it and/or modify\n"
742 "it under the terms of the GNU General Public License as published by\n"
743 "the Free Software Foundation; either version 2 of the License, or\n"
744 "(at your option) any later version.\n"),
745 N_("Evince is distributed in the hope that it will be useful,\n"
746 "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
747 "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n"
748 "GNU General Public License for more details.\n"),
749 N_("You should have received a copy of the GNU General Public License\n"
750 "along with Evince; if not, write to the Free Software Foundation, Inc.,\n"
751 "59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\n")
759 for (p = authors; *p; ++p)
762 for (p = documenters; *p; ++p)
766 license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
767 _(license[2]), "\n", NULL);
769 gtk_show_about_dialog (
770 GTK_WINDOW (ev_window),
774 _("\xc2\xa9 1996-2004 The Evince authors"),
775 "license", license_trans,
776 "website", "http://www.gnome.org/projects/evince",
777 "comments", _("PostScript and PDF File Viewer."),
779 "documenters", documenters,
780 "translator-credits", _("translator-credits"),
783 g_free (license_trans);
787 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
790 G_OBJECT (gtk_ui_manager_get_widget (
791 ev_window->priv->ui_manager,
794 gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)),
799 ev_window_view_statusbar_cb (GtkAction *action, EvWindow *ev_window)
802 ev_window->priv->statusbar,
804 gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)),
809 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
815 menu_item_select_cb (GtkMenuItem *proxy, EvWindow *ev_window)
820 action = g_object_get_data (G_OBJECT (proxy), "gtk-action");
821 g_return_if_fail (action != NULL);
823 g_object_get (G_OBJECT (action), "tooltip", &message, NULL);
825 gtk_statusbar_push (GTK_STATUSBAR (ev_window->priv->statusbar),
826 ev_window->priv->help_message_cid, message);
832 menu_item_deselect_cb (GtkMenuItem *proxy, EvWindow *ev_window)
834 gtk_statusbar_pop (GTK_STATUSBAR (ev_window->priv->statusbar),
835 ev_window->priv->help_message_cid);
839 connect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action,
840 GtkWidget *proxy, EvWindow *ev_window)
842 if (GTK_IS_MENU_ITEM (proxy)) {
843 g_signal_connect (proxy, "select",
844 G_CALLBACK (menu_item_select_cb), ev_window);
845 g_signal_connect (proxy, "deselect",
846 G_CALLBACK (menu_item_deselect_cb),
852 disconnect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action,
853 GtkWidget *proxy, EvWindow *ev_window)
855 if (GTK_IS_MENU_ITEM (proxy)) {
856 g_signal_handlers_disconnect_by_func
857 (proxy, G_CALLBACK (menu_item_select_cb), ev_window);
858 g_signal_handlers_disconnect_by_func
859 (proxy, G_CALLBACK (menu_item_deselect_cb), ev_window);
864 view_page_changed_cb (EvView *view,
867 update_action_sensitivity (ev_window);
871 find_bar_previous_cb (EggFindBar *find_bar,
874 /* FIXME - highlight previous result */
875 g_printerr ("Find Previous\n");
880 find_bar_next_cb (EggFindBar *find_bar,
883 /* FIXME - highlight next result */
884 g_printerr ("Find Next\n");
888 find_bar_close_cb (EggFindBar *find_bar,
891 gtk_widget_hide (ev_window->priv->find_bar);
893 if (ev_window->priv->exit_fullscreen_popup)
894 update_fullscreen_popup (ev_window);
898 find_bar_search_changed_cb (EggFindBar *find_bar,
902 gboolean case_sensitive;
904 const char *search_string;
906 g_return_if_fail (EV_IS_WINDOW (ev_window));
908 /* Either the string or case sensitivity could have changed,
909 * we connect this callback to both. We also connect it
910 * to ::visible so when the find bar is hidden, we should
911 * pretend the search string is NULL/""
914 case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
915 visible = GTK_WIDGET_VISIBLE (find_bar);
916 search_string = egg_find_bar_get_search_string (find_bar);
919 g_printerr ("search for '%s'\n", search_string ? search_string : "(nil)");
922 /* We don't require begin/end find calls to be matched up, it's really
923 * start_find and cancel_any_find_that_may_not_be_finished
925 if (visible && search_string) {
926 ev_document_begin_find (ev_window->priv->document, search_string, case_sensitive);
928 ev_document_end_find (ev_window->priv->document);
933 ev_window_dispose (GObject *object)
935 EvWindowPrivate *priv;
937 g_return_if_fail (object != NULL && EV_IS_WINDOW (object));
939 priv = EV_WINDOW (object)->priv;
941 if (priv->ui_manager) {
942 g_object_unref (priv->ui_manager);
943 priv->ui_manager = NULL;
946 if (priv->action_group) {
947 g_object_unref (priv->action_group);
948 priv->action_group = NULL;
951 G_OBJECT_CLASS (parent_class)->dispose (object);
955 ev_window_class_init (EvWindowClass *ev_window_class)
957 GObjectClass *g_object_class;
959 parent_class = g_type_class_peek_parent (ev_window_class);
961 g_object_class = G_OBJECT_CLASS (ev_window_class);
962 g_object_class->dispose = ev_window_dispose;
964 g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
967 /* setting up signal system */
968 ev_window_class->signal = ev_window_signal;
970 ev_window_signals [SIGNAL] = g_signal_new (
974 G_STRUCT_OFFSET (EvWindowClass,
978 g_cclosure_marshal_VOID__STRING,
981 /* setting up property system */
982 g_object_class->set_property = ev_window_set_property;
983 g_object_class->get_property = ev_window_get_property;
985 g_object_class_install_property (
988 g_param_spec_string ("attribute",
990 "A simple unneccessary attribute that "
991 "does nothing special except being a "
992 "demonstration for the correct implem"
993 "entation of a GObject property",
995 G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
1000 static GtkActionEntry entries[] = {
1001 { "File", NULL, N_("_File") },
1002 { "Edit", NULL, N_("_Edit") },
1003 { "View", NULL, N_("_View") },
1004 { "Go", NULL, N_("_Go") },
1005 { "Help", NULL, N_("_Help") },
1008 { "FileOpen", GTK_STOCK_OPEN, N_("_Open"), "<control>O",
1010 G_CALLBACK (ev_window_cmd_file_open) },
1011 { "FilePrint", GTK_STOCK_PRINT, N_("_Print"), "<control>P",
1012 N_("Print this document"),
1013 G_CALLBACK (ev_window_cmd_file_print) },
1014 { "FileCloseWindow", GTK_STOCK_CLOSE, N_("_Close"), "<control>W",
1015 N_("Close this window"),
1016 G_CALLBACK (ev_window_cmd_file_close_window) },
1019 { "EditCopy", GTK_STOCK_COPY, N_("_Copy"), "<control>C",
1020 N_("Copy text from the document"),
1021 G_CALLBACK (ev_window_cmd_edit_copy) },
1023 { "EditFind", GTK_STOCK_FIND, N_("_Find"), "<control>F",
1024 N_("Find a word or phrase in the document"),
1025 G_CALLBACK (ev_window_cmd_edit_find) },
1028 { "ViewZoomIn", GTK_STOCK_ZOOM_IN, N_("Zoom _In"), "<control>plus",
1029 N_("Enlarge the document"),
1030 G_CALLBACK (ev_window_cmd_view_zoom_in) },
1031 { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, N_("Zoom _Out"), "<control>minus",
1032 N_("Shrink the document"),
1033 G_CALLBACK (ev_window_cmd_view_zoom_out) },
1034 { "ViewNormalSize", GTK_STOCK_ZOOM_100, N_("_Normal Size"), "<control>0",
1035 N_("Zoom to the normal size"),
1036 G_CALLBACK (ev_window_cmd_view_normal_size) },
1037 { "ViewBestFit", GTK_STOCK_ZOOM_FIT, N_("_Best Fit"), NULL,
1038 N_("Zoom to fit the document to the current window"),
1039 G_CALLBACK (ev_window_cmd_view_best_fit) },
1040 { "ViewPageWidth", EV_STOCK_ZOOM_FIT_WIDTH, N_("Fit Page _Width"), NULL,
1041 N_("Zoom to fit the width of the current window "),
1042 G_CALLBACK (ev_window_cmd_view_page_width) },
1045 { "GoBack", GTK_STOCK_GO_BACK, N_("_Back"), "<mod1>Left",
1046 N_("Go to the page viewed before this one"),
1047 G_CALLBACK (ev_window_cmd_go_back) },
1048 { "GoForward", GTK_STOCK_GO_FORWARD, N_("Fo_rward"), "<mod1>Right",
1049 N_("Go to the page viewed before this one"),
1050 G_CALLBACK (ev_window_cmd_go_forward) },
1051 { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "<control>Page_Up",
1052 N_("Go to the previous page"),
1053 G_CALLBACK (ev_window_cmd_go_previous_page) },
1054 { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "<control>Page_Down",
1055 N_("Go to the next page"),
1056 G_CALLBACK (ev_window_cmd_go_next_page) },
1057 { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
1058 N_("Go to the first page"),
1059 G_CALLBACK (ev_window_cmd_go_first_page) },
1060 { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
1061 N_("Go to the last page"),
1062 G_CALLBACK (ev_window_cmd_go_last_page) },
1065 { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), NULL,
1066 N_("Display help for the viewer application"),
1067 G_CALLBACK (ev_window_cmd_help_contents) },
1069 { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL,
1070 N_("Display credits for the document viewer creators"),
1071 G_CALLBACK (ev_window_cmd_help_about) },
1075 static GtkToggleActionEntry toggle_entries[] = {
1077 { "ViewToolbar", NULL, N_("_Toolbar"), "<shift><control>T",
1078 N_("Show or hide toolbar"),
1079 G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
1080 { "ViewStatusbar", NULL, N_("_Statusbar"), NULL,
1081 N_("Show or hide statusbar"),
1082 G_CALLBACK (ev_window_view_statusbar_cb), TRUE },
1083 { "ViewSidebar", NULL, N_("Side_bar"), "F9",
1084 N_("Show or hide sidebar"),
1085 G_CALLBACK (ev_window_view_sidebar_cb), FALSE },
1086 { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
1087 N_("Expand the window to fill the screen"),
1088 G_CALLBACK (ev_window_cmd_view_fullscreen) },
1092 ev_window_init (EvWindow *ev_window)
1094 GtkActionGroup *action_group;
1095 GtkAccelGroup *accel_group;
1096 GError *error = NULL;
1097 GtkWidget *scrolled_window;
1100 GtkWidget *sidebar_widget;
1102 ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
1104 gtk_window_set_title (GTK_WINDOW (ev_window), _("Document Viewer"));
1106 ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
1107 gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
1108 gtk_widget_show (ev_window->priv->main_box);
1110 action_group = gtk_action_group_new ("MenuActions");
1111 ev_window->priv->action_group = action_group;
1112 gtk_action_group_set_translation_domain (action_group, NULL);
1113 gtk_action_group_add_actions (action_group, entries,
1114 G_N_ELEMENTS (entries), ev_window);
1115 gtk_action_group_add_toggle_actions (action_group, toggle_entries,
1116 G_N_ELEMENTS (toggle_entries),
1119 ev_window->priv->ui_manager = gtk_ui_manager_new ();
1120 gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
1124 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
1125 gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
1127 g_signal_connect (ev_window->priv->ui_manager, "connect_proxy",
1128 G_CALLBACK (connect_proxy_cb), ev_window);
1129 g_signal_connect (ev_window->priv->ui_manager, "disconnect_proxy",
1130 G_CALLBACK (disconnect_proxy_cb), ev_window);
1132 if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
1133 DATADIR"/evince-ui.xml",
1135 g_message ("building menus failed: %s", error->message);
1136 g_error_free (error);
1139 menubar = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
1141 gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), menubar,
1144 toolbar = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
1146 gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar,
1149 /* Add the main area */
1150 ev_window->priv->hpaned = gtk_hpaned_new ();
1151 gtk_widget_show (ev_window->priv->hpaned);
1152 gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
1155 ev_window->priv->sidebar = ev_sidebar_new ();
1156 gtk_widget_show (ev_window->priv->sidebar);
1157 gtk_paned_add1 (GTK_PANED (ev_window->priv->hpaned),
1158 ev_window->priv->sidebar);
1160 /* Stub sidebar, for now */
1161 sidebar_widget = ev_sidebar_bookmarks_new ();
1162 gtk_widget_show (sidebar_widget);
1163 ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
1168 sidebar_widget = ev_sidebar_thumbnails_new ();
1169 gtk_widget_show (sidebar_widget);
1170 ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
1175 scrolled_window = gtk_scrolled_window_new (NULL, NULL);
1176 gtk_widget_show (scrolled_window);
1177 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
1178 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
1180 gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
1183 ev_window->priv->view = ev_view_new ();
1184 gtk_widget_show (ev_window->priv->view);
1185 gtk_container_add (GTK_CONTAINER (scrolled_window),
1186 ev_window->priv->view);
1187 g_signal_connect (ev_window->priv->view,
1189 G_CALLBACK (view_page_changed_cb),
1192 ev_window->priv->statusbar = gtk_statusbar_new ();
1193 gtk_widget_show (ev_window->priv->statusbar);
1194 gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
1195 ev_window->priv->statusbar,
1197 ev_window->priv->help_message_cid = gtk_statusbar_get_context_id
1198 (GTK_STATUSBAR (ev_window->priv->statusbar), "help_message");
1200 ev_window->priv->find_bar = egg_find_bar_new ();
1201 gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
1202 ev_window->priv->find_bar,
1205 /* Connect to find bar signals */
1206 g_signal_connect (ev_window->priv->find_bar,
1208 G_CALLBACK (find_bar_previous_cb),
1210 g_signal_connect (ev_window->priv->find_bar,
1212 G_CALLBACK (find_bar_next_cb),
1214 g_signal_connect (ev_window->priv->find_bar,
1216 G_CALLBACK (find_bar_close_cb),
1218 g_signal_connect (ev_window->priv->find_bar,
1219 "notify::search-string",
1220 G_CALLBACK (find_bar_search_changed_cb),
1222 g_signal_connect (ev_window->priv->find_bar,
1223 "notify::case-sensitive",
1224 G_CALLBACK (find_bar_search_changed_cb),
1226 g_signal_connect (ev_window->priv->find_bar,
1228 G_CALLBACK (find_bar_search_changed_cb),
1231 g_signal_connect (ev_window, "window-state-event",
1232 G_CALLBACK (ev_window_state_event_cb),
1234 g_signal_connect (ev_window, "focus_out_event",
1235 G_CALLBACK (ev_window_focus_out_cb),
1238 /* Give focus to the scrolled window */
1239 gtk_widget_grab_focus (scrolled_window);
1241 update_action_sensitivity (ev_window);