+ QToolButton *buttonShowControls = new QToolButton(m_config);
+ buttonShowControls->setIcon(KIcon("transform-move"));
+ buttonShowControls->setToolTip(i18n("Show additional controls"));
+ buttonShowControls->setCheckable(true);
+ buttonShowControls->setChecked(KdenliveSettings::onmonitoreffects_cornersshowcontrols());
+ connect(buttonShowControls, SIGNAL(toggled(bool)), this, SLOT(slotShowControls(bool)));
+ m_config->addWidget(buttonShowControls, 0, 3);