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#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;
/* 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;
}
/* 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);
DbusmenuMenuitem * 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);
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;
}
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