1 /* this file is part of evince, a gnome document viewer
3 * Copyright (C) 2004 Martin Kretzschmar
6 * Martin Kretzschmar <martink@gnome.org>
8 * Evince is free software; you can redistribute it and/or modify it
9 * under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
13 * Evince is distributed in the hope that it will be useful, but
14 * WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
27 #include "ev-application.h"
29 #include "ev-file-helpers.h"
30 #include "ev-document-factory.h"
33 #include <glib/gi18n.h>
34 #include <glib-object.h>
35 #include <gtk/gtkfilechooserdialog.h>
36 #include <gtk/gtkstock.h>
37 #include <gtk/gtkwidget.h>
38 #include <gtk/gtkmain.h>
39 #include <libgnomeui/gnome-client.h>
43 #include "ev-application-service.h"
44 #include <dbus/dbus-glib-bindings.h>
47 G_DEFINE_TYPE (EvApplication, ev_application, G_TYPE_OBJECT);
49 #define APPLICATION_SERVICE_NAME "org.gnome.evince.ApplicationService"
53 ev_application_register_service (EvApplication *application)
55 static DBusGConnection *connection = NULL;
56 DBusGProxy *driver_proxy;
58 guint request_name_result;
61 g_warning ("Service already registered.");
65 connection = dbus_g_bus_get (DBUS_BUS_STARTER, &err);
66 if (connection == NULL) {
67 g_warning ("Service registration failed.");
73 driver_proxy = dbus_g_proxy_new_for_name (connection,
78 #if DBUS_VERSION >= 60
79 if (!org_freedesktop_DBus_request_name (driver_proxy,
80 APPLICATION_SERVICE_NAME,
81 DBUS_NAME_FLAG_DO_NOT_QUEUE,
82 &request_name_result, &err)) {
83 g_warning ("Service registration failed.");
87 if (!org_freedesktop_DBus_request_name (driver_proxy,
88 APPLICATION_SERVICE_NAME,
89 0, &request_name_result, &err)) {
90 g_warning ("Service registration failed.");
95 g_object_unref (driver_proxy);
97 if (request_name_result == DBUS_REQUEST_NAME_REPLY_EXISTS) {
101 #if DBUS_VERSION == 33
102 dbus_g_object_class_install_info (G_OBJECT_GET_CLASS (application),
103 &dbus_glib_ev_application_object_info);
105 dbus_g_object_type_install_info (EV_TYPE_APPLICATION,
106 &dbus_glib_ev_application_object_info);
109 dbus_g_connection_register_g_object (connection,
110 "/org/gnome/evince/Evince",
111 G_OBJECT (application));
115 #endif /* ENABLE_DBUS */
118 ev_application_get_instance (void)
120 static EvApplication *instance;
123 instance = EV_APPLICATION (g_object_new (EV_TYPE_APPLICATION, NULL));
130 removed_from_session (GnomeClient *client, EvApplication *application)
132 ev_application_shutdown (application);
136 save_session (GnomeClient *client, gint phase, GnomeSaveStyle save_style, gint shutdown,
137 GnomeInteractStyle interact_style, gint fast, EvApplication *application)
143 windows = ev_application_get_windows (application);
144 restart_argv = g_new (char *, g_list_length (windows) + 1);
145 restart_argv[argc++] = g_strdup ("evince");
147 for (l = windows; l != NULL; l = l->next) {
148 EvWindow *window = EV_WINDOW (l->data);
149 restart_argv[argc++] = g_strdup (ev_window_get_uri (window));
152 gnome_client_set_restart_command (client, argc, restart_argv);
154 for (k = 0; k < argc; k++) {
155 g_free (restart_argv[k]);
158 g_list_free (windows);
159 g_free (restart_argv);
165 init_session (EvApplication *application)
169 client = gnome_master_client ();
171 g_signal_connect (client, "save_yourself",
172 G_CALLBACK (save_session), application);
173 g_signal_connect (client, "die",
174 G_CALLBACK (removed_from_session), application);
178 ev_application_open_window (EvApplication *application,
182 GtkWidget *new_window = ev_window_new ();
184 gtk_widget_show (new_window);
186 #ifdef HAVE_GTK_WINDOW_PRESENT_WITH_TIME
187 gtk_window_present_with_time (GTK_WINDOW (new_window),
190 gtk_window_present (GTK_WINDOW (new_window));
196 ev_application_get_empty_window (EvApplication *application)
198 EvWindow *empty_window = NULL;
199 GList *windows = ev_application_get_windows (application);
202 for (l = windows; l != NULL; l = l->next) {
203 EvWindow *window = EV_WINDOW (l->data);
205 if (ev_window_is_empty (window)) {
206 empty_window = window;
211 g_list_free (windows);
217 ev_application_get_uri_window (EvApplication *application, const char *uri)
219 EvWindow *uri_window = NULL;
220 GList *windows = gtk_window_list_toplevels ();
223 g_return_val_if_fail (uri != NULL, NULL);
225 for (l = windows; l != NULL; l = l->next) {
226 if (EV_IS_WINDOW (l->data)) {
227 EvWindow *window = EV_WINDOW (l->data);
228 const char *window_uri = ev_window_get_uri (window);
230 if (window_uri && strcmp (window_uri, uri) == 0 && !ev_window_is_empty (window)) {
237 g_list_free (windows);
243 ev_application_open_uri_at_dest (EvApplication *application,
248 EvWindow *new_window;
250 g_return_if_fail (uri != NULL);
252 new_window = ev_application_get_uri_window (application, uri);
253 if (new_window != NULL) {
254 #ifdef HAVE_GTK_WINDOW_PRESENT_WITH_TIME
255 gtk_window_present_with_time (GTK_WINDOW (new_window),
258 gtk_window_present (GTK_WINDOW (new_window));
261 ev_window_goto_dest (new_window, dest);
266 new_window = ev_application_get_empty_window (application);
268 if (new_window == NULL) {
269 new_window = EV_WINDOW (ev_window_new ());
272 /* We need to load uri before showing the window, so
273 we can restore window size without flickering */
274 ev_window_open_uri (new_window, uri, dest);
276 gtk_widget_show (GTK_WIDGET (new_window));
278 #ifdef HAVE_GTK_WINDOW_PRESENT_WITH_TIME
279 gtk_window_present_with_time (GTK_WINDOW (new_window),
282 gtk_window_present (GTK_WINDOW (new_window));
287 ev_application_open_uri (EvApplication *application,
289 const char *page_label,
293 ev_application_open_uri_at_dest (application, uri, NULL, timestamp);
295 if (page_label && strcmp (page_label, "") != 0) {
298 window = ev_application_get_uri_window (application, uri);
299 ev_window_open_page_label (window, page_label);
306 ev_application_open_uri_list (EvApplication *application,
312 for (l = uri_list; l != NULL; l = l->next) {
313 ev_application_open_uri (application, (char *)l->data,
314 NULL, timestamp, NULL);
319 ev_application_shutdown (EvApplication *application)
321 if (application->toolbars_model) {
322 g_object_unref (application->toolbars_model);
323 g_free (application->toolbars_file);
324 application->toolbars_model = NULL;
325 application->toolbars_file = NULL;
328 if (application->recent_model) {
329 g_object_unref (application->recent_model);
330 application->recent_model = NULL;
333 g_free (application->last_chooser_uri);
334 g_object_unref (application);
340 ev_application_class_init (EvApplicationClass *ev_application_class)
345 ev_application_init (EvApplication *ev_application)
347 init_session (ev_application);
349 ev_application->toolbars_model = egg_toolbars_model_new ();
351 ev_application->toolbars_file = g_build_filename
352 (ev_dot_dir (), "evince_toolbar.xml", NULL);
354 if (!egg_toolbars_model_load (ev_application->toolbars_model,
355 ev_application->toolbars_file)) {
356 egg_toolbars_model_load (ev_application->toolbars_model,
357 DATADIR"/evince-toolbar.xml");
360 egg_toolbars_model_set_flags (ev_application->toolbars_model, 0,
361 EGG_TB_MODEL_NOT_REMOVABLE);
363 ev_application->recent_model = egg_recent_model_new (EGG_RECENT_MODEL_SORT_MRU);
364 /* FIXME we should add a mime type filter but current eggrecent
365 has only a varargs style api which does not work well when
366 the list of mime types is dynamic */
367 egg_recent_model_set_limit (ev_application->recent_model, 5);
368 egg_recent_model_set_filter_groups (ev_application->recent_model,
373 ev_application_get_windows (EvApplication *application)
375 GList *l, *toplevels;
376 GList *windows = NULL;
378 toplevels = gtk_window_list_toplevels ();
380 for (l = toplevels; l != NULL; l = l->next) {
381 if (EV_IS_WINDOW (l->data)) {
382 windows = g_list_append (windows, l->data);
386 g_list_free (toplevels);
391 EggToolbarsModel *ev_application_get_toolbars_model (EvApplication *application)
393 return application->toolbars_model;
396 EggRecentModel *ev_application_get_recent_model (EvApplication *application)
398 return application->recent_model;
401 void ev_application_save_toolbars_model (EvApplication *application)
403 egg_toolbars_model_save (application->toolbars_model,
404 application->toolbars_file, "1.0");
407 void ev_application_set_chooser_uri (EvApplication *application, const gchar *uri)
409 g_free (application->last_chooser_uri);
410 application->last_chooser_uri = g_strdup (uri);
413 const gchar* ev_application_get_chooser_uri (EvApplication *application)
415 return application->last_chooser_uri;