Method cleanButtonCB

src/drivers/Qt/HotKeyConf.cpp:473–491

----------------------------------------------------------------------------

}
//----------------------------------------------------------------------------
void HotKeyConfSetDialog_t::cleanButtonCB(void)
{
	std::string prefix = "SDL.Hotkeys.";
	std::string confName;

	confName = prefix + Hotkeys[item->hkIdx].getConfigName();

	g_config->setOption( confName, "");

	setHotKeys();

	if ( item )
	{
		item->setText(1, tr(""));
	}

	done(0);
	deleteLater();
}
//----------------------------------------------------------------------------
void HotKeyConfSetDialog_t::okButtonCB(void)
{