/**
* @brief Remove a function callback from a node event
*/
static void UI_RemoveListener_f (void)
{
uiNode_t *node;
uiNode_t *function;
const value_t *property;
if (Cmd_Argc() != 3) {
Com_Printf("Usage: %s <pathnode@event> <pathnode>\n", Cmd_Argv(0));
return;
}
UI_ReadNodePath(Cmd_Argv(1), NULL, &node, &property);
if (node == NULL) {
Com_Printf("UI_RemoveListener_f: '%s' node not found.\n", Cmd_Argv(1));
return;
}
if (property == NULL || property->type != V_UI_ACTION) {
Com_Printf("UI_RemoveListener_f: '%s' property not found, or is not an event.\n", Cmd_Argv(1));
return;
}
function = UI_GetNodeByPath(Cmd_Argv(2));
if (function == NULL) {
Com_Printf("UI_RemoveListener_f: '%s' node not found.\n", Cmd_Argv(2));
return;
}
UI_RemoveListener(node, property, function);
}
/**
* @brief Callback every time the parent window is closed (pop from the active window stack)
*/
static void UI_ConFuncNodeClose (uiNode_t *node)
{
if (UI_ConFuncIsVirtual(node)) {
const value_t *property = UI_GetPropertyFromBehaviour(node->behaviour, "onClick");
uiNode_t *userData = (uiNode_t*) Cmd_GetUserdata(node->name);
UI_RemoveListener(userData, property, node);
}
}
/**
* @brief Callback every time the parent window is closed (pop from the active window stack)
*/
void uiConFuncNode::onWindowClosed (uiNode_t* node)
{
if (UI_ConFuncIsVirtual(node)) {
const value_t* property = UI_GetPropertyFromBehaviour(node->behaviour, "onClick");
uiNode_t* userData = static_cast<uiNode_t*>(Cmd_GetUserdata(node->name));
UI_RemoveListener(userData, property, node);
}
}
