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authorTed Gould <ted@gould.cx>2010-07-15 10:31:28 -0500
committerTed Gould <ted@gould.cx>2010-07-15 10:31:28 -0500
commitcc5ecca1e9d029b3ab2853daf4328112a5c32f03 (patch)
treec9aa89f21962a21e19636e51e202cf4474e1454b /src/datetime-service.c
parent2c467063b223e61ad5874f089e448c47b8de3b61 (diff)
parentb695b5591a84f8bf6f55cd085f7dba59012d525b (diff)
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Import upstream version 0.0.4
Diffstat (limited to 'src/datetime-service.c')
-rw-r--r--src/datetime-service.c182
1 files changed, 182 insertions, 0 deletions
diff --git a/src/datetime-service.c b/src/datetime-service.c
index 39a256d..2137065 100644
--- a/src/datetime-service.c
+++ b/src/datetime-service.c
@@ -19,9 +19,191 @@ You should have received a copy of the GNU General Public License along
with this program. If not, see <http://www.gnu.org/licenses/>.
*/
+#include <config.h>
+#include <libindicator/indicator-service.h>
+
+#include <glib/gi18n.h>
+
+#include <libdbusmenu-glib/server.h>
+#include <libdbusmenu-glib/client.h>
+#include <libdbusmenu-glib/menuitem.h>
+
+#include "dbus-shared.h"
+
+static IndicatorService * service = NULL;
+static GMainLoop * mainloop = NULL;
+static DbusmenuServer * server = NULL;
+static DbusmenuMenuitem * root = NULL;
+
+/* Global Items */
+static DbusmenuMenuitem * date = NULL;
+static DbusmenuMenuitem * calendar = NULL;
+static DbusmenuMenuitem * settings = NULL;
+
+/* Updates the label in the date menuitem */
+static gboolean
+update_datetime (gpointer user_data)
+{
+ g_debug("Updating Date/Time");
+
+ gchar longstr[128];
+ time_t t;
+ struct tm *ltime;
+
+ t = time(NULL);
+ ltime = localtime(&t);
+ if (ltime == NULL) {
+ g_warning("Error getting local time");
+ dbusmenu_menuitem_property_set(date, DBUSMENU_MENUITEM_PROP_LABEL, _("Error getting time"));
+ return FALSE;
+ }
+
+ /* Note: may require some localization tweaks */
+ strftime(longstr, 128, "%A, %e %B %Y", ltime);
+
+ gchar * utf8 = g_locale_to_utf8(longstr, -1, NULL, NULL, NULL);
+ dbusmenu_menuitem_property_set(date, DBUSMENU_MENUITEM_PROP_LABEL, utf8);
+ g_free(utf8);
+
+ return FALSE;
+}
+
+/* Run a particular program based on an activation */
+static void
+activate_cb (DbusmenuMenuitem * menuitem, guint timestamp, const gchar *command)
+{
+ GError * error = NULL;
+
+ g_debug("Issuing command '%s'", command);
+ if (!g_spawn_command_line_async(command, &error)) {
+ g_warning("Unable to start %s: %s", (char *)command, error->message);
+ g_error_free(error);
+ }
+}
+
+/* Looks for the calendar application and enables the item if
+ we have one */
+static gboolean
+check_for_calendar (gpointer user_data)
+{
+ g_return_val_if_fail (calendar != NULL, FALSE);
+
+ gchar *evo = g_find_program_in_path("evolution");
+ if (evo != NULL) {
+ g_debug("Found the calendar application: %s", evo);
+ dbusmenu_menuitem_property_set_bool(calendar, DBUSMENU_MENUITEM_PROP_ENABLED, TRUE);
+ dbusmenu_menuitem_property_set_bool(calendar, DBUSMENU_MENUITEM_PROP_VISIBLE, TRUE);
+ g_free(evo);
+ } else {
+ g_debug("Unable to find calendar app.");
+ dbusmenu_menuitem_property_set_bool(calendar, DBUSMENU_MENUITEM_PROP_VISIBLE, FALSE);
+ }
+
+ return FALSE;
+}
+
+/* Looks for the time and date admin application and enables the
+ item we have one */
+static gboolean
+check_for_timeadmin (gpointer user_data)
+{
+ g_return_val_if_fail (settings != NULL, FALSE);
+
+ gchar * timeadmin = g_find_program_in_path("time-admin");
+ if (timeadmin != NULL) {
+ g_debug("Found the time-admin application: %s", timeadmin);
+ dbusmenu_menuitem_property_set_bool(settings, DBUSMENU_MENUITEM_PROP_ENABLED, TRUE);
+ g_free(timeadmin);
+ } else {
+ g_debug("Unable to find time-admin app.");
+ dbusmenu_menuitem_property_set_bool(settings, DBUSMENU_MENUITEM_PROP_ENABLED, FALSE);
+ }
+
+ return FALSE;
+}
+
+/* Does the work to build the default menu, really calls out
+ to other functions but this is the core to clean up the
+ main function. */
+static void
+build_menus (DbusmenuMenuitem * root)
+{
+ g_debug("Building Menus.");
+ if (date == NULL) {
+ date = dbusmenu_menuitem_new();
+ dbusmenu_menuitem_property_set (date, DBUSMENU_MENUITEM_PROP_LABEL, _("No date yet..."));
+ dbusmenu_menuitem_property_set_bool(date, DBUSMENU_MENUITEM_PROP_ENABLED, FALSE);
+ dbusmenu_menuitem_child_append(root, date);
+
+ g_idle_add(update_datetime, NULL);
+ /* TODO: Set up updating daily */
+ }
+
+ if (calendar == NULL) {
+ calendar = dbusmenu_menuitem_new();
+ dbusmenu_menuitem_property_set (calendar, DBUSMENU_MENUITEM_PROP_LABEL, _("Open Calendar"));
+ /* insensitive until we check for available apps */
+ dbusmenu_menuitem_property_set_bool(calendar, DBUSMENU_MENUITEM_PROP_ENABLED, FALSE);
+ g_signal_connect (G_OBJECT(calendar), DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED,
+ G_CALLBACK (activate_cb), "evolution -c calendar");
+ dbusmenu_menuitem_child_append(root, calendar);
+
+ g_idle_add(check_for_calendar, NULL);
+ }
+
+ DbusmenuMenuitem * separator = dbusmenu_menuitem_new();
+ dbusmenu_menuitem_property_set(separator, DBUSMENU_MENUITEM_PROP_TYPE, DBUSMENU_CLIENT_TYPES_SEPARATOR);
+ dbusmenu_menuitem_child_append(root, separator);
+
+ settings = dbusmenu_menuitem_new();
+ dbusmenu_menuitem_property_set (settings, DBUSMENU_MENUITEM_PROP_LABEL, _("Set Time and Date..."));
+ /* insensitive until we check for available apps */
+ dbusmenu_menuitem_property_set_bool(settings, DBUSMENU_MENUITEM_PROP_ENABLED, FALSE);
+ g_signal_connect(G_OBJECT(settings), DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, G_CALLBACK(activate_cb), "time-admin");
+ dbusmenu_menuitem_child_append(root, settings);
+ g_idle_add(check_for_timeadmin, NULL);
+
+ return;
+}
+
+/* Repsonds to the service object saying it's time to shutdown.
+ It stops the mainloop. */
+static void
+service_shutdown (IndicatorService * service, gpointer user_data)
+{
+ g_warning("Shutting down service!");
+ g_main_loop_quit(mainloop);
+ return;
+}
+
+/* Function to build everything up. Entry point from asm. */
int
main (int argc, char ** argv)
{
+ g_type_init();
+
+ /* Acknowledging the service init and setting up the interface */
+ service = indicator_service_new_version(SERVICE_NAME, SERVICE_VERSION);
+ g_signal_connect(service, INDICATOR_SERVICE_SIGNAL_SHUTDOWN, G_CALLBACK(service_shutdown), NULL);
+
+ /* Setting up i18n and gettext. Apparently, we need
+ all of these. */
+ setlocale (LC_ALL, "");
+ bindtextdomain (GETTEXT_PACKAGE, GNOMELOCALEDIR);
+ textdomain (GETTEXT_PACKAGE);
+
+ /* Building the base menu */
+ server = dbusmenu_server_new(MENU_OBJ);
+ root = dbusmenu_menuitem_new();
+ dbusmenu_server_set_root(server, root);
+ build_menus(root);
+
+ mainloop = g_main_loop_new(NULL, FALSE);
+ g_main_loop_run(mainloop);
+
+ g_object_unref(G_OBJECT(service));
+ g_object_unref(G_OBJECT(server));
+ g_object_unref(G_OBJECT(root));
return 0;
}