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 "ev-document-find.h"
38 #include "eggfindbar.h"
40 #include "pdf-document.h"
41 #include "pixbuf-document.h"
44 #include <glib/gi18n.h>
46 #include <libgnomevfs/gnome-vfs-mime-utils.h>
47 #include <libgnomeprintui/gnome-print-dialog.h>
51 #include "ev-application.h"
52 #include "ev-stock-icons.h"
64 struct _EvWindowPrivate {
70 GtkActionGroup *action_group;
71 GtkUIManager *ui_manager;
73 guint help_message_cid;
74 GtkWidget *exit_fullscreen_popup;
78 gboolean fullscreen_mode;
82 /* enable these to add support for signals */
83 static guint ev_window_signals [N_SIGNALS] = { 0 };
86 static void update_fullscreen_popup (EvWindow *window);
88 static GObjectClass *parent_class = NULL;
90 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
92 #define EV_WINDOW_GET_PRIVATE(object) \
93 (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
97 ev_window_get_attribute (EvWindow *self)
99 g_return_val_if_fail (self != NULL && EV_IS_WINDOW (self), NULL);
101 return self->priv->attribute;
105 ev_window_set_attribute (EvWindow* self, const char *attribute)
107 g_assert (self != NULL && EV_IS_WINDOW (self));
108 g_assert (attribute != NULL);
110 if (self->priv->attribute != NULL) {
111 g_free (self->priv->attribute);
114 self->priv->attribute = g_strdup (attribute);
116 g_object_notify (G_OBJECT (self), "attribute");
120 ev_window_get_property (GObject *object, guint prop_id, GValue *value,
121 GParamSpec *param_spec)
125 self = EV_WINDOW (object);
129 g_value_set_string (value, self->priv->attribute);
132 G_OBJECT_WARN_INVALID_PROPERTY_ID (object,
140 ev_window_set_property (GObject *object, guint prop_id, const GValue *value,
141 GParamSpec *param_spec)
145 self = EV_WINDOW (object);
149 ev_window_set_attribute (self, g_value_get_string (value));
152 G_OBJECT_WARN_INVALID_PROPERTY_ID (object,
161 set_action_sensitive (EvWindow *ev_window,
165 GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
167 gtk_action_set_sensitive (action, sensitive);
171 update_action_sensitivity (EvWindow *ev_window)
176 if (ev_window->priv->document)
177 n_pages = ev_document_get_n_pages (ev_window->priv->document);
181 page = ev_view_get_page (EV_VIEW (ev_window->priv->view));
183 set_action_sensitive (ev_window, "GoFirstPage", page > 1);
184 set_action_sensitive (ev_window, "GoPreviousPage", page > 1);
185 set_action_sensitive (ev_window, "GoNextPage", page < n_pages);
186 set_action_sensitive (ev_window, "GoLastPage", page < n_pages);
190 ev_window_is_empty (const EvWindow *ev_window)
192 g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
194 return ev_window->priv->document == NULL;
198 unable_to_load (EvWindow *ev_window,
199 const char *error_message)
203 dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
204 GTK_DIALOG_DESTROY_WITH_PARENT,
207 _("Unable to open document"));
208 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
209 "%s", error_message);
210 gtk_dialog_run (GTK_DIALOG (dialog));
211 gtk_widget_destroy (dialog);
214 /* Would be nice to have this in gdk-pixbuf */
216 mime_type_supported_by_gdk_pixbuf (const gchar *mime_type)
218 GSList *formats, *list;
219 gboolean retval = FALSE;
221 formats = gdk_pixbuf_get_formats ();
225 GdkPixbufFormat *format = list->data;
229 if (gdk_pixbuf_format_is_disabled (format))
232 mime_types = gdk_pixbuf_format_get_mime_types (format);
234 for (i = 0; mime_types[i] != NULL; i++) {
235 if (strcmp (mime_types[i], mime_type) == 0) {
247 g_slist_free (formats);
253 ev_window_open (EvWindow *ev_window, const char *uri)
255 EvDocument *document = NULL;
258 mime_type = gnome_vfs_get_mime_type (uri);
260 if (!strcmp (mime_type, "application/pdf"))
261 document = g_object_new (PDF_TYPE_DOCUMENT, NULL);
262 else if (!strcmp (mime_type, "application/postscript"))
263 document = g_object_new (GTK_GS_TYPE, NULL);
264 else if (mime_type_supported_by_gdk_pixbuf (mime_type))
265 document = g_object_new (PIXBUF_TYPE_DOCUMENT, NULL);
268 GError *error = NULL;
270 if (ev_document_load (document, uri, &error)) {
271 if (ev_window->priv->document)
272 g_object_unref (ev_window->priv->document);
273 ev_window->priv->document = document;
275 ev_view_set_document (EV_VIEW (ev_window->priv->view),
277 ev_sidebar_set_document (EV_SIDEBAR (ev_window->priv->sidebar),
280 update_action_sensitivity (ev_window);
283 g_assert (error != NULL);
284 g_object_unref (document);
285 unable_to_load (ev_window, error->message);
286 g_error_free (error);
291 error_message = g_strdup_printf (_("Unhandled MIME type: '%s'"),
293 unable_to_load (ev_window, error_message);
294 g_free (error_message);
301 ev_window_cmd_file_open (GtkAction *action, EvWindow *ev_window)
303 ev_application_open (EV_APP, NULL);
307 using_postscript_printer (GnomePrintConfig *config)
309 const guchar *driver;
310 const guchar *transport;
312 driver = gnome_print_config_get (
313 config, (const guchar *)"Settings.Engine.Backend.Driver");
315 transport = gnome_print_config_get (
316 config, (const guchar *)"Settings.Transport.Backend");
319 if (!strcmp ((const gchar *)driver, "gnome-print-ps"))
323 } else if (transport) {
324 if (!strcmp ((const gchar *)transport, "CUPS"))
332 ev_window_print (EvWindow *ev_window)
334 GnomePrintConfig *config;
336 GtkWidget *print_dialog;
337 EvPrintJob *print_job = NULL;
339 g_return_if_fail (EV_IS_WINDOW (ev_window));
340 g_return_if_fail (ev_window->priv->document != NULL);
342 config = gnome_print_config_default ();
343 job = gnome_print_job_new (config);
345 print_dialog = gnome_print_dialog_new (job, _("Print"),
346 (GNOME_PRINT_DIALOG_RANGE |
347 GNOME_PRINT_DIALOG_COPIES));
348 gtk_dialog_set_response_sensitive (GTK_DIALOG (print_dialog),
349 GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
354 response = gtk_dialog_run (GTK_DIALOG (print_dialog));
356 if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT)
359 /* FIXME: Change this when we have the first backend
360 * that can print more than postscript
362 if (!using_postscript_printer (config)) {
365 dialog = gtk_message_dialog_new (
366 GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
367 GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
368 _("Printing is not supported on this printer."));
369 gtk_message_dialog_format_secondary_text (
370 GTK_MESSAGE_DIALOG (dialog),
371 _("You were trying to print to a printer using the \"%s\" driver. This program requires a PostScript printer driver."),
372 gnome_print_config_get (
373 config, "Settings.Engine.Backend.Driver"));
374 gtk_dialog_run (GTK_DIALOG (dialog));
375 gtk_widget_destroy (dialog);
380 print_job = g_object_new (EV_TYPE_PRINT_JOB,
381 "gnome_print_job", job,
382 "document", ev_window->priv->document,
383 "print_dialog", print_dialog,
388 gtk_widget_destroy (print_dialog);
390 if (print_job != NULL)
391 ev_print_job_print (print_job, GTK_WINDOW (ev_window));
395 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
397 ev_window_print (ev_window);
401 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
403 g_return_if_fail (EV_IS_WINDOW (ev_window));
405 gtk_widget_destroy (GTK_WIDGET (ev_window));
409 find_not_supported_dialog (EvWindow *ev_window)
413 /* If you change this so it isn't modal, be sure you don't
414 * allow multiple copies of the dialog...
417 dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
418 GTK_DIALOG_DESTROY_WITH_PARENT,
421 _("The \"Find\" feature will not work with this document"));
422 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
423 _("Searching for text is only supported for PDF documents."));
424 gtk_dialog_run (GTK_DIALOG (dialog));
425 gtk_widget_destroy (dialog);
429 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
431 g_return_if_fail (EV_IS_WINDOW (ev_window));
433 if (ev_window->priv->document == NULL) {
434 g_printerr ("We should have set the Find menu item insensitive since there's no document\n");
435 } else if (!EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
436 find_not_supported_dialog (ev_window);
438 gtk_widget_show (ev_window->priv->find_bar);
440 if (ev_window->priv->exit_fullscreen_popup)
441 update_fullscreen_popup (ev_window);
443 egg_find_bar_grab_focus (EGG_FIND_BAR (ev_window->priv->find_bar));
448 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
450 g_return_if_fail (EV_IS_WINDOW (ev_window));
456 update_fullscreen_popup (EvWindow *window)
458 GtkWidget *popup = window->priv->exit_fullscreen_popup;
459 int popup_width, popup_height;
460 GdkRectangle screen_rect;
462 g_return_if_fail (popup != NULL);
467 popup_width = popup->requisition.width;
468 popup_height = popup->requisition.height;
470 /* FIXME multihead */
471 gdk_screen_get_monitor_geometry (gdk_screen_get_default (),
472 gdk_screen_get_monitor_at_window
473 (gdk_screen_get_default (),
474 GTK_WIDGET (window)->window),
477 if (GTK_WIDGET_VISIBLE (window->priv->find_bar)) {
480 gtk_widget_size_request (window->priv->find_bar, &req);
482 screen_rect.height -= req.height;
485 if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
487 gtk_window_move (GTK_WINDOW (popup),
488 screen_rect.x + screen_rect.width - popup_width,
489 screen_rect.height - popup_height);
493 gtk_window_move (GTK_WINDOW (popup),
494 screen_rect.x, screen_rect.height - popup_height);
499 screen_size_changed_cb (GdkScreen *screen,
502 update_fullscreen_popup (window);
506 destroy_exit_fullscreen_popup (EvWindow *window)
508 if (window->priv->exit_fullscreen_popup != NULL)
510 /* FIXME multihead */
511 g_signal_handlers_disconnect_by_func
512 (gdk_screen_get_default (),
513 G_CALLBACK (screen_size_changed_cb), window);
515 gtk_widget_destroy (window->priv->exit_fullscreen_popup);
516 window->priv->exit_fullscreen_popup = NULL;
521 exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window)
525 action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
526 g_return_if_fail (action != NULL);
528 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE);
532 fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
534 update_fullscreen_popup (window);
538 ev_window_fullscreen (EvWindow *window)
540 GtkWidget *popup, *button, *icon, *label, *hbox, *main_menu;
542 window->priv->fullscreen_mode = TRUE;
544 popup = gtk_window_new (GTK_WINDOW_POPUP);
545 window->priv->exit_fullscreen_popup = popup;
547 button = gtk_button_new ();
548 g_signal_connect (button, "clicked",
549 G_CALLBACK (exit_fullscreen_button_clicked_cb),
551 gtk_widget_show (button);
552 gtk_container_add (GTK_CONTAINER (popup), button);
554 hbox = gtk_hbox_new (FALSE, 2);
555 gtk_widget_show (hbox);
556 gtk_container_add (GTK_CONTAINER (button), hbox);
558 icon = gtk_image_new_from_stock (GTK_STOCK_QUIT, GTK_ICON_SIZE_BUTTON);
559 gtk_widget_show (icon);
560 gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
562 label = gtk_label_new (_("Exit Fullscreen"));
563 gtk_widget_show (label);
564 gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
566 gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
568 /* FIXME multihead */
569 g_signal_connect (gdk_screen_get_default (), "size-changed",
570 G_CALLBACK (screen_size_changed_cb), window);
571 g_signal_connect (popup, "size_request",
572 G_CALLBACK (fullscreen_popup_size_request_cb), window);
574 main_menu = gtk_ui_manager_get_widget (window->priv->ui_manager, "/MainMenu");
575 gtk_widget_hide (main_menu);
576 gtk_widget_hide (window->priv->statusbar);
578 update_fullscreen_popup (window);
580 gtk_widget_show (popup);
584 ev_window_unfullscreen (EvWindow *window)
586 GtkWidget *main_menu;
588 window->priv->fullscreen_mode = FALSE;
590 main_menu = gtk_ui_manager_get_widget (window->priv->ui_manager, "/MainMenu");
591 gtk_widget_show (main_menu);
592 gtk_widget_show (window->priv->statusbar);
594 destroy_exit_fullscreen_popup (window);
598 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *ev_window)
602 g_return_if_fail (EV_IS_WINDOW (ev_window));
604 fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
607 gtk_window_fullscreen (GTK_WINDOW (ev_window));
609 gtk_window_unfullscreen (GTK_WINDOW (ev_window));
614 ev_window_state_event_cb (GtkWidget *widget, GdkEventWindowState *event, EvWindow *window)
616 if (event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN)
618 GtkActionGroup *action_group;
622 fullscreen = event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN;
626 ev_window_fullscreen (window);
630 ev_window_unfullscreen (window);
633 action_group = window->priv->action_group;
635 action = gtk_action_group_get_action (action_group, "ViewFullscreen");
636 g_signal_handlers_block_by_func
637 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
638 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), fullscreen);
639 g_signal_handlers_unblock_by_func
640 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
648 ev_window_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *ev_window)
650 gtk_window_unfullscreen (GTK_WINDOW (ev_window));
657 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
659 g_return_if_fail (EV_IS_WINDOW (ev_window));
661 ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
665 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
667 g_return_if_fail (EV_IS_WINDOW (ev_window));
669 ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
673 ev_window_cmd_view_normal_size (GtkAction *action, EvWindow *ev_window)
675 g_return_if_fail (EV_IS_WINDOW (ev_window));
677 ev_view_normal_size (EV_VIEW (ev_window->priv->view));
681 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
683 g_return_if_fail (EV_IS_WINDOW (ev_window));
685 ev_view_best_fit (EV_VIEW (ev_window->priv->view));
689 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
691 g_return_if_fail (EV_IS_WINDOW (ev_window));
693 ev_view_fit_width (EV_VIEW (ev_window->priv->view));
697 ev_window_cmd_go_back (GtkAction *action, EvWindow *ev_window)
699 g_return_if_fail (EV_IS_WINDOW (ev_window));
705 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
707 g_return_if_fail (EV_IS_WINDOW (ev_window));
713 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
715 g_return_if_fail (EV_IS_WINDOW (ev_window));
717 ev_view_set_page (EV_VIEW (ev_window->priv->view),
718 ev_view_get_page (EV_VIEW (ev_window->priv->view)) - 1);
722 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
724 g_return_if_fail (EV_IS_WINDOW (ev_window));
726 ev_view_set_page (EV_VIEW (ev_window->priv->view),
727 ev_view_get_page (EV_VIEW (ev_window->priv->view)) + 1);
731 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
733 g_return_if_fail (EV_IS_WINDOW (ev_window));
735 ev_view_set_page (EV_VIEW (ev_window->priv->view), 1);
739 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
741 g_return_if_fail (EV_IS_WINDOW (ev_window));
743 ev_view_set_page (EV_VIEW (ev_window->priv->view), G_MAXINT);
747 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
749 g_return_if_fail (EV_IS_WINDOW (ev_window));
755 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
757 const char *authors[] = {
762 const char *documenters[] = {
763 N_("Not so many..."),
767 const char *license[] = {
768 N_("Evince is free software; you can redistribute it and/or modify\n"
769 "it under the terms of the GNU General Public License as published by\n"
770 "the Free Software Foundation; either version 2 of the License, or\n"
771 "(at your option) any later version.\n"),
772 N_("Evince is distributed in the hope that it will be useful,\n"
773 "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
774 "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n"
775 "GNU General Public License for more details.\n"),
776 N_("You should have received a copy of the GNU General Public License\n"
777 "along with Evince; if not, write to the Free Software Foundation, Inc.,\n"
778 "59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\n")
786 for (p = authors; *p; ++p)
789 for (p = documenters; *p; ++p)
793 license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
794 _(license[2]), "\n", NULL);
796 gtk_show_about_dialog (
797 GTK_WINDOW (ev_window),
801 _("\xc2\xa9 1996-2004 The Evince authors"),
802 "license", license_trans,
803 "website", "http://www.gnome.org/projects/evince",
804 "comments", _("PostScript and PDF File Viewer."),
806 "documenters", documenters,
807 "translator-credits", _("translator-credits"),
810 g_free (license_trans);
814 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
817 G_OBJECT (gtk_ui_manager_get_widget (
818 ev_window->priv->ui_manager,
821 gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)),
826 ev_window_view_statusbar_cb (GtkAction *action, EvWindow *ev_window)
829 ev_window->priv->statusbar,
831 gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)),
836 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
839 ev_window->priv->sidebar,
841 gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)),
846 menu_item_select_cb (GtkMenuItem *proxy, EvWindow *ev_window)
851 action = g_object_get_data (G_OBJECT (proxy), "gtk-action");
852 g_return_if_fail (action != NULL);
854 g_object_get (G_OBJECT (action), "tooltip", &message, NULL);
856 gtk_statusbar_push (GTK_STATUSBAR (ev_window->priv->statusbar),
857 ev_window->priv->help_message_cid, message);
863 menu_item_deselect_cb (GtkMenuItem *proxy, EvWindow *ev_window)
865 gtk_statusbar_pop (GTK_STATUSBAR (ev_window->priv->statusbar),
866 ev_window->priv->help_message_cid);
870 connect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action,
871 GtkWidget *proxy, EvWindow *ev_window)
873 if (GTK_IS_MENU_ITEM (proxy)) {
874 g_signal_connect (proxy, "select",
875 G_CALLBACK (menu_item_select_cb), ev_window);
876 g_signal_connect (proxy, "deselect",
877 G_CALLBACK (menu_item_deselect_cb),
883 disconnect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action,
884 GtkWidget *proxy, EvWindow *ev_window)
886 if (GTK_IS_MENU_ITEM (proxy)) {
887 g_signal_handlers_disconnect_by_func
888 (proxy, G_CALLBACK (menu_item_select_cb), ev_window);
889 g_signal_handlers_disconnect_by_func
890 (proxy, G_CALLBACK (menu_item_deselect_cb), ev_window);
895 view_page_changed_cb (EvView *view,
898 update_action_sensitivity (ev_window);
902 view_find_status_changed_cb (EvView *view,
907 text = ev_view_get_find_status_message (view);
909 egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
916 find_bar_previous_cb (EggFindBar *find_bar,
919 /* FIXME - highlight previous result */
920 g_printerr ("Find Previous\n");
925 find_bar_next_cb (EggFindBar *find_bar,
928 /* FIXME - highlight next result */
929 g_printerr ("Find Next\n");
933 find_bar_close_cb (EggFindBar *find_bar,
936 gtk_widget_hide (ev_window->priv->find_bar);
938 if (ev_window->priv->exit_fullscreen_popup)
939 update_fullscreen_popup (ev_window);
943 find_bar_search_changed_cb (EggFindBar *find_bar,
947 gboolean case_sensitive;
949 const char *search_string;
951 g_return_if_fail (EV_IS_WINDOW (ev_window));
953 /* Either the string or case sensitivity could have changed,
954 * we connect this callback to both. We also connect it
955 * to ::visible so when the find bar is hidden, we should
956 * pretend the search string is NULL/""
959 case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
960 visible = GTK_WIDGET_VISIBLE (find_bar);
961 search_string = egg_find_bar_get_search_string (find_bar);
964 g_printerr ("search for '%s'\n", search_string ? search_string : "(nil)");
967 if (ev_window->priv->document &&
968 EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
969 if (visible && search_string) {
970 ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document), search_string, case_sensitive);
972 ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
973 egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
980 ev_window_dispose (GObject *object)
982 EvWindowPrivate *priv;
984 g_return_if_fail (object != NULL && EV_IS_WINDOW (object));
986 priv = EV_WINDOW (object)->priv;
988 if (priv->ui_manager) {
989 g_object_unref (priv->ui_manager);
990 priv->ui_manager = NULL;
993 if (priv->action_group) {
994 g_object_unref (priv->action_group);
995 priv->action_group = NULL;
998 G_OBJECT_CLASS (parent_class)->dispose (object);
1002 ev_window_class_init (EvWindowClass *ev_window_class)
1004 GObjectClass *g_object_class;
1006 parent_class = g_type_class_peek_parent (ev_window_class);
1008 g_object_class = G_OBJECT_CLASS (ev_window_class);
1009 g_object_class->dispose = ev_window_dispose;
1011 g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
1014 /* setting up signal system */
1015 ev_window_class->signal = ev_window_signal;
1017 ev_window_signals [SIGNAL] = g_signal_new (
1021 G_STRUCT_OFFSET (EvWindowClass,
1025 g_cclosure_marshal_VOID__STRING,
1028 /* setting up property system */
1029 g_object_class->set_property = ev_window_set_property;
1030 g_object_class->get_property = ev_window_get_property;
1032 g_object_class_install_property (
1035 g_param_spec_string ("attribute",
1037 "A simple unneccessary attribute that "
1038 "does nothing special except being a "
1039 "demonstration for the correct implem"
1040 "entation of a GObject property",
1042 G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
1047 static GtkActionEntry entries[] = {
1048 { "File", NULL, N_("_File") },
1049 { "Edit", NULL, N_("_Edit") },
1050 { "View", NULL, N_("_View") },
1051 { "Go", NULL, N_("_Go") },
1052 { "Help", NULL, N_("_Help") },
1055 { "FileOpen", GTK_STOCK_OPEN, N_("_Open"), "<control>O",
1057 G_CALLBACK (ev_window_cmd_file_open) },
1058 { "FilePrint", GTK_STOCK_PRINT, N_("_Print"), "<control>P",
1059 N_("Print this document"),
1060 G_CALLBACK (ev_window_cmd_file_print) },
1061 { "FileCloseWindow", GTK_STOCK_CLOSE, N_("_Close"), "<control>W",
1062 N_("Close this window"),
1063 G_CALLBACK (ev_window_cmd_file_close_window) },
1066 { "EditCopy", GTK_STOCK_COPY, N_("_Copy"), "<control>C",
1067 N_("Copy text from the document"),
1068 G_CALLBACK (ev_window_cmd_edit_copy) },
1070 { "EditFind", GTK_STOCK_FIND, N_("_Find"), "<control>F",
1071 N_("Find a word or phrase in the document"),
1072 G_CALLBACK (ev_window_cmd_edit_find) },
1075 { "ViewZoomIn", GTK_STOCK_ZOOM_IN, N_("Zoom _In"), "<control>plus",
1076 N_("Enlarge the document"),
1077 G_CALLBACK (ev_window_cmd_view_zoom_in) },
1078 { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, N_("Zoom _Out"), "<control>minus",
1079 N_("Shrink the document"),
1080 G_CALLBACK (ev_window_cmd_view_zoom_out) },
1081 { "ViewNormalSize", GTK_STOCK_ZOOM_100, N_("_Normal Size"), "<control>0",
1082 N_("Zoom to the normal size"),
1083 G_CALLBACK (ev_window_cmd_view_normal_size) },
1084 { "ViewBestFit", GTK_STOCK_ZOOM_FIT, N_("_Best Fit"), NULL,
1085 N_("Zoom to fit the document to the current window"),
1086 G_CALLBACK (ev_window_cmd_view_best_fit) },
1087 { "ViewPageWidth", EV_STOCK_ZOOM_FIT_WIDTH, N_("Fit Page _Width"), NULL,
1088 N_("Zoom to fit the width of the current window "),
1089 G_CALLBACK (ev_window_cmd_view_page_width) },
1092 { "GoBack", GTK_STOCK_GO_BACK, N_("_Back"), "<mod1>Left",
1093 N_("Go to the page viewed before this one"),
1094 G_CALLBACK (ev_window_cmd_go_back) },
1095 { "GoForward", GTK_STOCK_GO_FORWARD, N_("Fo_rward"), "<mod1>Right",
1096 N_("Go to the page viewed before this one"),
1097 G_CALLBACK (ev_window_cmd_go_forward) },
1098 { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "<control>Page_Up",
1099 N_("Go to the previous page"),
1100 G_CALLBACK (ev_window_cmd_go_previous_page) },
1101 { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "<control>Page_Down",
1102 N_("Go to the next page"),
1103 G_CALLBACK (ev_window_cmd_go_next_page) },
1104 { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
1105 N_("Go to the first page"),
1106 G_CALLBACK (ev_window_cmd_go_first_page) },
1107 { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
1108 N_("Go to the last page"),
1109 G_CALLBACK (ev_window_cmd_go_last_page) },
1112 { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), NULL,
1113 N_("Display help for the viewer application"),
1114 G_CALLBACK (ev_window_cmd_help_contents) },
1116 { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL,
1117 N_("Display credits for the document viewer creators"),
1118 G_CALLBACK (ev_window_cmd_help_about) },
1122 static GtkToggleActionEntry toggle_entries[] = {
1124 { "ViewToolbar", NULL, N_("_Toolbar"), "<shift><control>T",
1125 N_("Show or hide toolbar"),
1126 G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
1127 { "ViewStatusbar", NULL, N_("_Statusbar"), NULL,
1128 N_("Show or hide statusbar"),
1129 G_CALLBACK (ev_window_view_statusbar_cb), TRUE },
1130 { "ViewSidebar", NULL, N_("Side_bar"), "F9",
1131 N_("Show or hide sidebar"),
1132 G_CALLBACK (ev_window_view_sidebar_cb), FALSE },
1133 { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
1134 N_("Expand the window to fill the screen"),
1135 G_CALLBACK (ev_window_cmd_view_fullscreen) },
1139 ev_window_init (EvWindow *ev_window)
1141 GtkActionGroup *action_group;
1142 GtkAccelGroup *accel_group;
1143 GError *error = NULL;
1144 GtkWidget *scrolled_window;
1147 GtkWidget *sidebar_widget;
1149 ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
1151 gtk_window_set_title (GTK_WINDOW (ev_window), _("Document Viewer"));
1153 ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
1154 gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
1155 gtk_widget_show (ev_window->priv->main_box);
1157 action_group = gtk_action_group_new ("MenuActions");
1158 ev_window->priv->action_group = action_group;
1159 gtk_action_group_set_translation_domain (action_group, NULL);
1160 gtk_action_group_add_actions (action_group, entries,
1161 G_N_ELEMENTS (entries), ev_window);
1162 gtk_action_group_add_toggle_actions (action_group, toggle_entries,
1163 G_N_ELEMENTS (toggle_entries),
1166 ev_window->priv->ui_manager = gtk_ui_manager_new ();
1167 gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
1171 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
1172 gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
1174 g_signal_connect (ev_window->priv->ui_manager, "connect_proxy",
1175 G_CALLBACK (connect_proxy_cb), ev_window);
1176 g_signal_connect (ev_window->priv->ui_manager, "disconnect_proxy",
1177 G_CALLBACK (disconnect_proxy_cb), ev_window);
1179 if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
1180 DATADIR"/evince-ui.xml",
1182 g_message ("building menus failed: %s", error->message);
1183 g_error_free (error);
1186 menubar = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
1188 gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), menubar,
1191 toolbar = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
1193 gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar,
1196 /* Add the main area */
1197 ev_window->priv->hpaned = gtk_hpaned_new ();
1198 gtk_widget_show (ev_window->priv->hpaned);
1199 gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
1202 ev_window->priv->sidebar = ev_sidebar_new ();
1203 gtk_widget_show (ev_window->priv->sidebar);
1204 gtk_paned_add1 (GTK_PANED (ev_window->priv->hpaned),
1205 ev_window->priv->sidebar);
1207 /* Stub sidebar, for now */
1208 sidebar_widget = ev_sidebar_bookmarks_new ();
1209 gtk_widget_show (sidebar_widget);
1210 ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
1215 sidebar_widget = ev_sidebar_thumbnails_new ();
1216 gtk_widget_show (sidebar_widget);
1217 ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
1222 scrolled_window = gtk_scrolled_window_new (NULL, NULL);
1223 gtk_widget_show (scrolled_window);
1224 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
1225 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
1227 gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
1230 ev_window->priv->view = ev_view_new ();
1231 gtk_widget_show (ev_window->priv->view);
1232 gtk_container_add (GTK_CONTAINER (scrolled_window),
1233 ev_window->priv->view);
1234 g_signal_connect (ev_window->priv->view,
1236 G_CALLBACK (view_page_changed_cb),
1238 g_signal_connect (ev_window->priv->view,
1239 "find-status-changed",
1240 G_CALLBACK (view_find_status_changed_cb),
1243 ev_window->priv->statusbar = gtk_statusbar_new ();
1244 gtk_widget_show (ev_window->priv->statusbar);
1245 gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
1246 ev_window->priv->statusbar,
1248 ev_window->priv->help_message_cid = gtk_statusbar_get_context_id
1249 (GTK_STATUSBAR (ev_window->priv->statusbar), "help_message");
1251 ev_window->priv->find_bar = egg_find_bar_new ();
1252 gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
1253 ev_window->priv->find_bar,
1256 /* Connect to find bar signals */
1257 g_signal_connect (ev_window->priv->find_bar,
1259 G_CALLBACK (find_bar_previous_cb),
1261 g_signal_connect (ev_window->priv->find_bar,
1263 G_CALLBACK (find_bar_next_cb),
1265 g_signal_connect (ev_window->priv->find_bar,
1267 G_CALLBACK (find_bar_close_cb),
1269 g_signal_connect (ev_window->priv->find_bar,
1270 "notify::search-string",
1271 G_CALLBACK (find_bar_search_changed_cb),
1273 g_signal_connect (ev_window->priv->find_bar,
1274 "notify::case-sensitive",
1275 G_CALLBACK (find_bar_search_changed_cb),
1277 g_signal_connect (ev_window->priv->find_bar,
1279 G_CALLBACK (find_bar_search_changed_cb),
1282 g_signal_connect (ev_window, "window-state-event",
1283 G_CALLBACK (ev_window_state_event_cb),
1285 g_signal_connect (ev_window, "focus_out_event",
1286 G_CALLBACK (ev_window_focus_out_cb),
1289 /* Give focus to the scrolled window */
1290 gtk_widget_grab_focus (scrolled_window);
1292 update_action_sensitivity (ev_window);