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#ifdef HAVE_CONFIG_H
# include "elementary_config.h"
#endif
#include <Elementary.h>
#include "elm_priv.h"
#include "elm_systray_watcher.h"
#define OBJ "/StatusNotifierWatcher"
#define BUS "org.kde.StatusNotifierWatcher"
#define INTERFACE "org.kde.StatusNotifierWatcher"
static Eina_Bool _elm_systray_watcher = EINA_FALSE;
static Eldbus_Connection *_watcher_conn = NULL;
static Eldbus_Object *_watcher_obj = NULL;
static Eldbus_Proxy *_watcher_proxy = NULL;
static void
_status_notifier_item_register_cb(void *data EINA_UNUSED,
const Eldbus_Message *msg,
Eldbus_Pending *pending EINA_UNUSED)
{
const char *errname, *errmsg;
if (eldbus_message_error_get(msg, &errname, &errmsg))
ERR("Eldbus Error: %s %s", errname, errmsg);
}
Eina_Bool
_elm_systray_watcher_status_notifier_item_register(const char *obj)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(obj, EINA_FALSE);
EINA_SAFETY_ON_NULL_RETURN_VAL(_watcher_proxy, EINA_FALSE);
if (!eldbus_proxy_call(_watcher_proxy, "RegisterStatusNotifierItem",
_status_notifier_item_register_cb,
NULL, -1, "s", obj))
{
ERR("Error sending message: "INTERFACE".RegisterStatusNotifierItem.");
return EINA_FALSE;
}
return EINA_TRUE;
}
static void
_release(void)
{
if (_watcher_proxy)
{
eldbus_proxy_unref(_watcher_proxy);
_watcher_proxy = NULL;
}
if (_watcher_obj)
{
eldbus_object_unref(_watcher_obj);
_watcher_obj = NULL;
}
}
static void
_update(void)
{
_release();
_watcher_obj = eldbus_object_get(_watcher_conn, BUS, OBJ);
_watcher_proxy = eldbus_proxy_get(_watcher_obj, INTERFACE);
ecore_event_add(ELM_EVENT_SYSTRAY_READY, NULL, NULL, NULL);
}
static void
_name_owner_changed_cb(void *data EINA_UNUSED,
const char *bus EINA_UNUSED,
const char *old_id EINA_UNUSED,
const char *new_id)
{
if ((!new_id) || (*new_id == '\0'))
_release();
else
_update();
}
Eina_Bool
_elm_systray_watcher_init(void)
{
if (_elm_systray_watcher) return EINA_TRUE;
if (!elm_need_eldbus()) return EINA_FALSE;
_watcher_conn = eldbus_connection_get(ELDBUS_CONNECTION_TYPE_SESSION);
eldbus_name_owner_changed_callback_add(_watcher_conn, BUS,
_name_owner_changed_cb, NULL,
EINA_TRUE);
_elm_systray_watcher = EINA_TRUE;
return EINA_TRUE;
}
void
_elm_systray_watcher_shutdown(void)
{
if (!_elm_systray_watcher) return;
_elm_systray_watcher = EINA_FALSE;
_release();
eldbus_connection_unref(_watcher_conn);
_watcher_conn = NULL;
}
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