void ModeWidget::initUi()
{
/* ensure that only one button is selected at a time */
modeGroup = new QButtonGroup();
modeGroup->addButton(zoomButton);
modeGroup->addButton(pickButton);
modeGroup->addButton(labelButton);
cursorGroup = new QButtonGroup();
cursorGroup->addButton(smallCurButton);
cursorGroup->addButton(mediumCurButton);
cursorGroup->addButton(bigCurButton);
cursorGroup->addButton(hugeCurButton);
setCursorButtonsVisible(false);
zoomButton->setAction(actionZoom);
connect(actionZoom, SIGNAL(triggered()),
this, SLOT(zoomMode()));
labelButton->setAction(actionLabel);
connect(actionLabel, SIGNAL(triggered()),
this, SLOT(labelMode()));
pickButton->setAction(actionPick);
connect(actionZoom, SIGNAL(triggered()),
this, SLOT(pickMode()));
rubberButton->setAction(actionRubber);
overrideButton->setAction(actionOverride);
}
KPrView::~KPrView()
{
saveZoomConfig(zoomMode(), zoom());
delete m_presentationMode;
delete m_notesMode;
delete m_slidesSorterMode;
}