C++ (Cpp) TextBoxWidget::clearListeners示例

示例#1

文件： enter_gp_name_dialog.cpp 项目： clasik/stk-code

// -----------------------------------------------------------------------------
EnterGPNameDialog::~EnterGPNameDialog()
{
    // FIXME: what is this code for?
    TextBoxWidget* textCtrl = getWidget<TextBoxWidget>("textfield");
    textCtrl->getIrrlichtElement()->remove();
    textCtrl->clearListeners();
}