1 /* this file is part of evince, a gnome document viewer
3 * Copyright (C) 2004 Martin Kretzschmar
4 * Copyright © 2010 Christian Persch
7 * Martin Kretzschmar <martink@gnome.org>
9 * Evince is free software; you can redistribute it and/or modify it
10 * under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * Evince is distributed in the hope that it will be useful, but
15 * WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
30 #include <glib/gi18n.h>
31 #include <glib/gstdio.h>
33 #ifdef GDK_WINDOWING_X11
38 #include "totem-scrsaver.h"
41 #include "eggsmclient.h"
44 #include "ev-application.h"
45 #include "ev-file-helpers.h"
46 #include "ev-stock-icons.h"
49 #include "ev-media-player-keys.h"
50 #endif /* ENABLE_DBUS */
52 struct _EvApplication {
53 GObject base_instance;
61 GDBusConnection *connection;
62 guint registration_id;
63 EvMediaPlayerKeys *keys;
64 gboolean doc_registered;
67 TotemScrsaver *scr_saver;
70 EggSMClient *smclient;
73 gchar *filechooser_open_uri;
74 gchar *filechooser_save_uri;
77 struct _EvApplicationClass {
78 GObjectClass base_class;
81 static EvApplication *instance;
83 G_DEFINE_TYPE (EvApplication, ev_application, G_TYPE_OBJECT);
86 #define APPLICATION_DBUS_OBJECT_PATH "/org/gnome/evince/Evince"
87 #define APPLICATION_DBUS_INTERFACE "org.gnome.evince.Application"
89 #define EVINCE_DAEMON_SERVICE "org.gnome.evince.Daemon"
90 #define EVINCE_DAEMON_OBJECT_PATH "/org/gnome/evince/Daemon"
91 #define EVINCE_DAEMON_INTERFACE "org.gnome.evince.Daemon"
94 static void _ev_application_open_uri_at_dest (EvApplication *application,
99 const gchar *search_string,
101 static void ev_application_open_uri_in_window (EvApplication *application,
106 EvWindowRunMode mode,
107 const gchar *search_string,
111 * ev_application_get_instance:
113 * Checks for #EvApplication instance, if it doesn't exist it does create it.
115 * Returns: an instance of the #EvApplication data.
118 ev_application_get_instance (void)
121 instance = EV_APPLICATION (g_object_new (EV_TYPE_APPLICATION, NULL));
129 ev_application_load_session (EvApplication *application)
131 GKeyFile *state_file;
135 if (egg_sm_client_is_resumed (application->smclient)) {
136 state_file = egg_sm_client_get_state_file (application->smclient);
140 #endif /* WITH_SMCLIENT */
143 uri = g_key_file_get_string (state_file, "Evince", "uri", NULL);
147 ev_application_open_uri_at_dest (application, uri,
148 gdk_screen_get_default (),
152 g_key_file_free (state_file);
160 smclient_save_state_cb (EggSMClient *client,
161 GKeyFile *state_file,
162 EvApplication *application)
164 if (!application->uri)
167 g_key_file_set_string (state_file, "Evince", "uri", application->uri);
171 smclient_quit_cb (EggSMClient *client,
172 EvApplication *application)
174 ev_application_shutdown (application);
176 #endif /* WITH_SMCLIENT */
179 ev_application_init_session (EvApplication *application)
182 application->smclient = egg_sm_client_get ();
183 g_signal_connect (application->smclient, "save_state",
184 G_CALLBACK (smclient_save_state_cb),
186 g_signal_connect (application->smclient, "quit",
187 G_CALLBACK (smclient_quit_cb),
193 * ev_display_open_if_needed:
194 * @name: the name of the display to be open if it's needed.
196 * Search among all the open displays if any of them have the same name as the
197 * passed name. If the display isn't found it tries the open it.
199 * Returns: a #GdkDisplay of the display with the passed name.
202 ev_display_open_if_needed (const gchar *name)
206 GdkDisplay *display = NULL;
208 displays = gdk_display_manager_list_displays (gdk_display_manager_get ());
210 for (l = displays; l != NULL; l = l->next) {
211 const gchar *display_name = gdk_display_get_name ((GdkDisplay *) l->data);
213 if (g_ascii_strcasecmp (display_name, name) == 0) {
219 g_slist_free (displays);
221 return display != NULL ? display : gdk_display_open (name);
225 ev_spawn (const char *uri,
228 EvWindowRunMode mode,
229 const gchar *search_string,
233 gchar *path, *cmdline;
235 GdkAppLaunchContext *ctx;
236 GError *error = NULL;
238 cmd = g_string_new (NULL);
244 dir = g_win32_get_package_installation_directory_of_module (NULL);
245 path = g_build_filename (dir, "bin", "evince", NULL);
250 path = g_build_filename (BINDIR, "evince", NULL);
253 g_string_append_printf (cmd, " %s", path);
258 const gchar *page_label;
260 page_label = ev_link_dest_get_page_label (dest);
263 g_string_append_printf (cmd, " --page-label=%s", page_label);
265 g_string_append_printf (cmd, " --page-label=%d",
266 ev_link_dest_get_page (dest));
271 g_string_append_printf (cmd, " --find=%s", search_string);
276 case EV_WINDOW_MODE_FULLSCREEN:
277 g_string_append (cmd, " -f");
279 case EV_WINDOW_MODE_PRESENTATION:
280 g_string_append (cmd, " -s");
286 cmdline = g_string_free (cmd, FALSE);
287 app = g_app_info_create_from_commandline (cmdline, NULL, 0, &error);
292 ctx = gdk_display_get_app_launch_context (gdk_screen_get_display (screen));
293 gdk_app_launch_context_set_screen (ctx, screen);
294 gdk_app_launch_context_set_timestamp (ctx, timestamp);
296 uri_list.data = (gchar *)uri;
297 uri_list.prev = uri_list.next = NULL;
298 g_app_info_launch_uris (app, &uri_list,
299 G_APP_LAUNCH_CONTEXT (ctx), &error);
301 g_object_unref (app);
302 g_object_unref (ctx);
306 g_warning ("Error launching evince %s: %s\n", uri, error->message);
307 g_error_free (error);
314 ev_application_get_windows (EvApplication *application)
316 GList *l, *toplevels;
317 GList *windows = NULL;
319 toplevels = gtk_window_list_toplevels ();
321 for (l = toplevels; l != NULL; l = l->next) {
322 if (EV_IS_WINDOW (l->data)) {
323 windows = g_list_append (windows, l->data);
327 g_list_free (toplevels);
333 ev_application_get_empty_window (EvApplication *application,
336 EvWindow *empty_window = NULL;
337 GList *windows = ev_application_get_windows (application);
340 for (l = windows; l != NULL; l = l->next) {
341 EvWindow *window = EV_WINDOW (l->data);
343 if (ev_window_is_empty (window) &&
344 gtk_window_get_screen (GTK_WINDOW (window)) == screen) {
345 empty_window = window;
350 g_list_free (windows);
361 EvWindowRunMode mode;
362 gchar *search_string;
367 ev_register_doc_data_free (EvRegisterDocData *data)
373 if (data->search_string)
374 g_free (data->search_string);
376 g_object_unref (data->dest);
382 on_reload_cb (GObject *source_object,
386 GDBusConnection *connection = G_DBUS_CONNECTION (source_object);
388 GError *error = NULL;
390 value = g_dbus_connection_call_finish (connection, res, &error);
392 g_warning ("Failed to Reload: %s", error->message);
393 g_error_free (error);
395 g_variant_unref (value);
397 /* We did not open a window, so manually clear the startup
399 gdk_notify_startup_complete ();
401 ev_application_shutdown (EV_APP);
405 on_register_uri_cb (GObject *source_object,
409 GDBusConnection *connection = G_DBUS_CONNECTION (source_object);
410 EvRegisterDocData *data = (EvRegisterDocData *)user_data;
411 EvApplication *application = EV_APP;
414 GVariantBuilder builder;
415 GError *error = NULL;
417 value = g_dbus_connection_call_finish (connection, res, &error);
419 g_warning ("Error registering document: %s\n", error->message);
420 g_error_free (error);
422 _ev_application_open_uri_at_dest (application,
429 ev_register_doc_data_free (data);
434 g_variant_get (value, "(&s)", &owner);
436 /* This means that the document wasn't already registered; go
437 * ahead with opening it.
439 if (owner[0] == '\0') {
440 g_variant_unref (value);
442 application->doc_registered = TRUE;
444 _ev_application_open_uri_at_dest (application,
451 ev_register_doc_data_free (data);
456 /* Already registered */
457 g_variant_builder_init (&builder, G_VARIANT_TYPE ("(a{sv}u)"));
458 g_variant_builder_open (&builder, G_VARIANT_TYPE ("a{sv}"));
459 g_variant_builder_add (&builder, "{sv}",
461 g_variant_new_string (gdk_display_get_name (gdk_screen_get_display (data->screen))));
462 g_variant_builder_add (&builder, "{sv}",
464 g_variant_new_int32 (gdk_screen_get_number (data->screen)));
466 g_variant_builder_add (&builder, "{sv}",
468 g_variant_new_string (ev_link_dest_get_page_label (data->dest)));
470 if (data->search_string) {
471 g_variant_builder_add (&builder, "{sv}",
473 g_variant_new_string (data->search_string));
475 if (data->mode != EV_WINDOW_MODE_NORMAL) {
476 g_variant_builder_add (&builder, "{sv}",
478 g_variant_new_uint32 (data->mode));
480 g_variant_builder_close (&builder);
482 g_variant_builder_add (&builder, "u", data->timestamp);
484 g_dbus_connection_call (connection,
486 APPLICATION_DBUS_OBJECT_PATH,
487 APPLICATION_DBUS_INTERFACE,
489 g_variant_builder_end (&builder),
491 G_DBUS_CALL_FLAGS_NONE,
496 g_variant_unref (value);
497 ev_register_doc_data_free (data);
501 * ev_application_register_uri:
510 * Registers @uri with evince-daemon.
514 ev_application_register_uri (EvApplication *application,
518 EvWindowRunMode mode,
519 const gchar *search_string,
522 EvRegisterDocData *data;
524 if (!application->connection)
527 if (application->doc_registered) {
528 /* Already registered, reload */
531 windows = ev_application_get_windows (application);
532 for (l = windows; l != NULL; l = g_list_next (l)) {
533 EvWindow *ev_window = EV_WINDOW (l->data);
535 ev_application_open_uri_in_window (application, uri, ev_window,
540 g_list_free (windows);
545 data = g_new (EvRegisterDocData, 1);
546 data->uri = g_strdup (uri);
547 data->screen = screen;
548 data->dest = dest ? g_object_ref (dest) : NULL;
550 data->search_string = search_string ? g_strdup (search_string) : NULL;
551 data->timestamp = timestamp;
553 g_dbus_connection_call (application->connection,
554 EVINCE_DAEMON_SERVICE,
555 EVINCE_DAEMON_OBJECT_PATH,
556 EVINCE_DAEMON_INTERFACE,
558 g_variant_new ("(s)", uri),
559 G_VARIANT_TYPE ("(s)"),
560 G_DBUS_CALL_FLAGS_NONE,
568 ev_application_unregister_uri (EvApplication *application,
572 GError *error = NULL;
574 if (!application->doc_registered)
577 /* This is called from ev_application_shutdown(),
578 * so it's safe to use the sync api
580 value = g_dbus_connection_call_sync (
581 application->connection,
582 EVINCE_DAEMON_SERVICE,
583 EVINCE_DAEMON_OBJECT_PATH,
584 EVINCE_DAEMON_INTERFACE,
585 "UnregisterDocument",
586 g_variant_new ("(s)", uri),
588 G_DBUS_CALL_FLAGS_NO_AUTO_START,
593 g_warning ("Error unregistering document: %s\n", error->message);
594 g_error_free (error);
596 g_variant_unref (value);
599 #endif /* ENABLE_DBUS */
602 ev_application_open_uri_in_window (EvApplication *application,
607 EvWindowRunMode mode,
608 const gchar *search_string,
611 #ifdef GDK_WINDOWING_X11
612 GdkWindow *gdk_window;
616 ev_stock_icons_set_screen (screen);
617 gtk_window_set_screen (GTK_WINDOW (ev_window), screen);
620 /* We need to load uri before showing the window, so
621 we can restore window size without flickering */
622 ev_window_open_uri (ev_window, uri, dest, mode, search_string);
624 if (!gtk_widget_get_realized (GTK_WIDGET (ev_window)))
625 gtk_widget_realize (GTK_WIDGET (ev_window));
627 #ifdef GDK_WINDOWING_X11
628 gdk_window = gtk_widget_get_window (GTK_WIDGET (ev_window));
631 timestamp = gdk_x11_get_server_time (gdk_window);
632 gdk_x11_window_set_user_time (gdk_window, timestamp);
634 gtk_window_present (GTK_WINDOW (ev_window));
636 gtk_window_present_with_time (GTK_WINDOW (ev_window), timestamp);
637 #endif /* GDK_WINDOWING_X11 */
641 _ev_application_open_uri_at_dest (EvApplication *application,
645 EvWindowRunMode mode,
646 const gchar *search_string,
651 ev_window = ev_application_get_empty_window (application, screen);
653 ev_window = EV_WINDOW (ev_window_new ());
655 ev_application_open_uri_in_window (application, uri, ev_window,
662 * ev_application_open_uri_at_dest:
663 * @application: The instance of the application.
664 * @uri: The uri to be opened.
665 * @screen: Thee screen where the link will be shown.
666 * @dest: The #EvLinkDest of the document.
667 * @mode: The run mode of the window.
668 * @timestamp: Current time value.
671 ev_application_open_uri_at_dest (EvApplication *application,
675 EvWindowRunMode mode,
676 const gchar *search_string,
679 g_return_if_fail (uri != NULL);
681 if (application->uri && strcmp (application->uri, uri) != 0) {
682 /* spawn a new evince process */
683 ev_spawn (uri, screen, dest, mode, search_string, timestamp);
685 } else if (!application->uri) {
686 application->uri = g_strdup (uri);
690 /* Register the uri or send Reload to
691 * remote instance if already registered
693 ev_application_register_uri (application, uri, screen, dest, mode, search_string, timestamp);
695 _ev_application_open_uri_at_dest (application, uri, screen, dest, mode, search_string, timestamp);
696 #endif /* ENABLE_DBUS */
700 * ev_application_open_window:
701 * @application: The instance of the application.
702 * @timestamp: Current time value.
704 * Creates a new window
707 ev_application_open_window (EvApplication *application,
711 GtkWidget *new_window = ev_window_new ();
712 #ifdef GDK_WINDOWING_X11
713 GdkWindow *gdk_window;
717 ev_stock_icons_set_screen (screen);
718 gtk_window_set_screen (GTK_WINDOW (new_window), screen);
721 if (!gtk_widget_get_realized (new_window))
722 gtk_widget_realize (new_window);
724 #ifdef GDK_WINDOWING_X11
725 gdk_window = gtk_widget_get_window (GTK_WIDGET (new_window));
728 timestamp = gdk_x11_get_server_time (gdk_window);
729 gdk_x11_window_set_user_time (gdk_window, timestamp);
731 gtk_window_present (GTK_WINDOW (new_window));
733 gtk_window_present_with_time (GTK_WINDOW (new_window), timestamp);
734 #endif /* GDK_WINDOWING_X11 */
739 method_call_cb (GDBusConnection *connection,
741 const gchar *object_path,
742 const gchar *interface_name,
743 const gchar *method_name,
744 GVariant *parameters,
745 GDBusMethodInvocation *invocation,
748 EvApplication *application = EV_APPLICATION (user_data);
754 GdkDisplay *display = NULL;
755 int screen_number = 0;
756 EvLinkDest *dest = NULL;
757 EvWindowRunMode mode = EV_WINDOW_MODE_NORMAL;
758 const gchar *search_string = NULL;
759 GdkScreen *screen = NULL;
761 if (g_strcmp0 (method_name, "Reload") == 0) {
762 g_variant_get (parameters, "(a{sv}u)", &iter, ×tamp);
764 while (g_variant_iter_loop (iter, "{&sv}", &key, &value)) {
765 if (strcmp (key, "display") == 0 && g_variant_classify (value) == G_VARIANT_CLASS_STRING) {
766 display = ev_display_open_if_needed (g_variant_get_string (value, NULL));
767 } else if (strcmp (key, "screen") == 0 && g_variant_classify (value) == G_VARIANT_CLASS_STRING) {
768 screen_number = g_variant_get_int32 (value);
769 } else if (strcmp (key, "mode") == 0 && g_variant_classify (value) == G_VARIANT_CLASS_UINT32) {
770 mode = g_variant_get_uint32 (value);
771 } else if (strcmp (key, "page-label") == 0 && g_variant_classify (value) == G_VARIANT_CLASS_STRING) {
772 dest = ev_link_dest_new_page_label (g_variant_get_string (value, NULL));
773 } else if (strcmp (key, "find-string") == 0 && g_variant_classify (value) == G_VARIANT_CLASS_STRING) {
774 search_string = g_variant_get_string (value, NULL);
777 g_variant_iter_free (iter);
779 if (display != NULL &&
780 screen_number >= 0 &&
781 screen_number < gdk_display_get_n_screens (display))
782 screen = gdk_display_get_screen (display, screen_number);
784 screen = gdk_screen_get_default ();
786 windows = ev_application_get_windows (application);
787 for (l = windows; l != NULL; l = g_list_next (l)) {
788 EvWindow *ev_window = EV_WINDOW (l->data);
790 ev_application_open_uri_in_window (application, application->uri,
796 g_list_free (windows);
799 g_object_unref (dest);
801 g_dbus_method_invocation_return_value (invocation, g_variant_new ("()"));
802 } else if (g_strcmp0 (method_name, "GetWindowList") == 0) {
803 GList *windows = ev_application_get_windows (application);
804 GVariantBuilder builder;
807 g_variant_builder_init (&builder, G_VARIANT_TYPE ("(ao)"));
808 g_variant_builder_open (&builder, G_VARIANT_TYPE ("ao"));
810 for (l = windows; l; l = g_list_next (l)) {
811 EvWindow *window = (EvWindow *)l->data;
813 g_variant_builder_add (&builder, "o", ev_window_get_dbus_object_path (window));
816 g_variant_builder_close (&builder);
817 g_list_free (windows);
819 g_dbus_method_invocation_return_value (invocation, g_variant_builder_end (&builder));
823 static const char introspection_xml[] =
825 "<interface name='org.gnome.evince.Application'>"
826 "<method name='Reload'>"
827 "<arg type='a{sv}' name='args' direction='in'/>"
828 "<arg type='u' name='timestamp' direction='in'/>"
830 "<method name='GetWindowList'>"
831 "<arg type='ao' name='window_list' direction='out'/>"
836 static const GDBusInterfaceVTable interface_vtable = {
842 static GDBusNodeInfo *introspection_data;
843 #endif /* ENABLE_DBUS */
846 ev_application_open_uri_list (EvApplication *application,
853 for (l = uri_list; l != NULL; l = l->next) {
854 ev_application_open_uri_at_dest (application, (char *)l->data,
855 screen, NULL, 0, NULL,
861 ev_application_accel_map_save (EvApplication *application)
863 gchar *accel_map_file;
867 accel_map_file = g_build_filename (application->dot_dir, "accels", NULL);
868 tmp_filename = g_strdup_printf ("%s.XXXXXX", accel_map_file);
870 fd = g_mkstemp (tmp_filename);
872 g_free (accel_map_file);
873 g_free (tmp_filename);
877 gtk_accel_map_save_fd (fd);
880 g_mkdir_with_parents (application->dot_dir, 0700);
881 if (g_rename (tmp_filename, accel_map_file) == -1) {
883 g_unlink (tmp_filename);
886 g_free (accel_map_file);
887 g_free (tmp_filename);
891 ev_application_accel_map_load (EvApplication *application)
893 gchar *accel_map_file;
895 accel_map_file = g_build_filename (application->dot_dir, "accels", NULL);
896 gtk_accel_map_load (accel_map_file);
897 g_free (accel_map_file);
901 ev_application_migrate_config_dir (EvApplication *application)
903 const gchar *userdir;
908 gboolean dir_created = FALSE;
909 static const gchar *config_files[] = {
910 "evince_toolbar.xml",
915 userdir = g_getenv ("GNOME22_USER_DIR");
917 old_dot_dir = g_build_filename (userdir, "evince", NULL);
918 old_accels = g_build_filename (userdir, "accels", "evince", NULL);
920 old_dot_dir = g_build_filename (g_get_home_dir (),
924 old_accels = g_build_filename (g_get_home_dir (),
929 if (g_file_test (old_dot_dir, G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR)) {
930 for (i = 0; config_files[i]; i++) {
936 old_filename = g_build_filename (old_dot_dir, config_files[i], NULL);
937 if (!g_file_test (old_filename, G_FILE_TEST_EXISTS)) {
938 g_free (old_filename);
943 g_mkdir_with_parents (application->dot_dir, 0700);
947 new_filename = g_build_filename (application->dot_dir, config_files[i], NULL);
948 old_file = g_file_new_for_path (old_filename);
949 new_file = g_file_new_for_path (new_filename);
952 g_file_move (old_file, new_file, 0, NULL, NULL, NULL, &error);
954 g_warning ("Error migrating config file %s: %s\n",
955 old_filename, error->message);
956 g_error_free (error);
959 g_free (old_filename);
960 g_free (new_filename);
961 g_object_unref (old_file);
962 g_object_unref (new_file);
966 g_free (old_dot_dir);
968 if (g_file_test (old_accels, G_FILE_TEST_EXISTS)) {
970 GFile *old_accels_file;
971 GFile *new_accels_file;
974 g_mkdir_with_parents (application->dot_dir, 0700);
976 new_accels = g_build_filename (application->dot_dir, "accels", NULL);
977 old_accels_file = g_file_new_for_path (old_accels);
978 new_accels_file = g_file_new_for_path (new_accels);
981 g_file_move (old_accels_file, new_accels_file, 0, NULL, NULL, NULL, &error);
983 g_warning ("Error migrating accelerator specifications file %s: %s\n",
984 old_accels, error->message);
985 g_error_free (error);
989 g_object_unref (old_accels_file);
990 g_object_unref (new_accels_file);
997 ev_application_shutdown (EvApplication *application)
999 if (application->uri) {
1001 ev_application_unregister_uri (application,
1004 g_free (application->uri);
1005 application->uri = NULL;
1008 ev_application_accel_map_save (application);
1010 g_object_unref (application->scr_saver);
1011 application->scr_saver = NULL;
1014 if (application->keys) {
1015 g_object_unref (application->keys);
1016 application->keys = NULL;
1018 if (application->registration_id != 0) {
1019 g_dbus_connection_unregister_object (application->connection,
1020 application->registration_id);
1021 application->registration_id = 0;
1023 if (application->connection != NULL) {
1024 g_object_unref (application->connection);
1025 application->connection = NULL;
1027 if (introspection_data) {
1028 g_dbus_node_info_ref (introspection_data);
1029 introspection_data = NULL;
1031 #endif /* ENABLE_DBUS */
1033 g_free (application->dot_dir);
1034 application->dot_dir = NULL;
1035 g_free (application->data_dir);
1036 application->data_dir = NULL;
1037 g_free (application->filechooser_open_uri);
1038 application->filechooser_open_uri = NULL;
1039 g_free (application->filechooser_save_uri);
1040 application->filechooser_save_uri = NULL;
1042 g_object_unref (application);
1049 ev_application_class_init (EvApplicationClass *ev_application_class)
1054 ev_application_init (EvApplication *ev_application)
1056 GError *error = NULL;
1058 ev_application->dot_dir = g_build_filename (g_get_user_config_dir (),
1060 if (!g_file_test (ev_application->dot_dir, G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR))
1061 ev_application_migrate_config_dir (ev_application);
1067 dir = g_win32_get_package_installation_directory_of_module (NULL);
1068 ev_application->data_dir = g_build_filename (dir, "share", "evince", NULL);
1072 ev_application->data_dir = g_strdup (EVINCEDATADIR);
1075 ev_application_init_session (ev_application);
1077 ev_application_accel_map_load (ev_application);
1080 ev_application->connection = g_bus_get_sync (G_BUS_TYPE_SESSION, NULL, &error);
1081 if (ev_application->connection != NULL) {
1082 introspection_data = g_dbus_node_info_new_for_xml (introspection_xml, NULL);
1083 g_assert (introspection_data != NULL);
1085 ev_application->registration_id =
1086 g_dbus_connection_register_object (ev_application->connection,
1087 APPLICATION_DBUS_OBJECT_PATH,
1088 introspection_data->interfaces[0],
1090 ev_application, NULL,
1092 if (ev_application->registration_id == 0) {
1093 g_printerr ("Failed to register bus object: %s\n", error->message);
1094 g_error_free (error);
1097 g_printerr ("Failed to get bus connection: %s\n", error->message);
1098 g_error_free (error);
1101 ev_application->keys = ev_media_player_keys_new ();
1102 #endif /* ENABLE_DBUS */
1104 ev_application->scr_saver = totem_scrsaver_new ();
1105 g_object_set (ev_application->scr_saver,
1106 "reason", _("Running in presentation mode"),
1111 ev_application_get_dbus_connection (EvApplication *application)
1114 return application->connection;
1121 ev_application_has_window (EvApplication *application)
1123 GList *l, *toplevels;
1124 gboolean retval = FALSE;
1126 toplevels = gtk_window_list_toplevels ();
1128 for (l = toplevels; l != NULL && !retval; l = l->next) {
1129 if (EV_IS_WINDOW (l->data))
1133 g_list_free (toplevels);
1139 ev_application_get_n_windows (EvApplication *application)
1141 GList *l, *toplevels;
1144 toplevels = gtk_window_list_toplevels ();
1146 for (l = toplevels; l != NULL; l = l->next) {
1147 if (EV_IS_WINDOW (l->data))
1151 g_list_free (toplevels);
1157 ev_application_get_uri (EvApplication *application)
1159 return application->uri;
1163 * ev_application_get_media_keys:
1164 * @application: The instance of the application.
1166 * It gives you access to the media player keys handler object.
1168 * Returns: A #EvMediaPlayerKeys.
1171 ev_application_get_media_keys (EvApplication *application)
1174 return G_OBJECT (application->keys);
1177 #endif /* ENABLE_DBUS */
1181 ev_application_set_filechooser_uri (EvApplication *application,
1182 GtkFileChooserAction action,
1185 if (action == GTK_FILE_CHOOSER_ACTION_OPEN) {
1186 g_free (application->filechooser_open_uri);
1187 application->filechooser_open_uri = g_strdup (uri);
1188 } else if (action == GTK_FILE_CHOOSER_ACTION_SAVE) {
1189 g_free (application->filechooser_save_uri);
1190 application->filechooser_save_uri = g_strdup (uri);
1195 ev_application_get_filechooser_uri (EvApplication *application,
1196 GtkFileChooserAction action)
1198 if (action == GTK_FILE_CHOOSER_ACTION_OPEN) {
1199 if (application->filechooser_open_uri)
1200 return application->filechooser_open_uri;
1201 } else if (action == GTK_FILE_CHOOSER_ACTION_SAVE) {
1202 if (application->filechooser_save_uri)
1203 return application->filechooser_save_uri;
1210 ev_application_screensaver_enable (EvApplication *application)
1212 totem_scrsaver_enable (application->scr_saver);
1216 ev_application_screensaver_disable (EvApplication *application)
1218 totem_scrsaver_disable (application->scr_saver);
1222 ev_application_get_dot_dir (EvApplication *application,
1226 g_mkdir_with_parents (application->dot_dir, 0700);
1228 return application->dot_dir;
1232 ev_application_get_data_dir (EvApplication *application)
1234 return application->data_dir;