void GuiItem::setGui(GuiBase *gui)
{
if (m_gui == gui)
return;
if (m_gui)
m_gui->deregisterGuiItem(this);
m_gui = gui;
emit guiChanged(gui);
if (m_gui) {
m_gui->registerGuiItem(this);
m_gui->notifyParameterChanged(m_handle, m_value);
}
}
/**
* \brief Construct a new focusercontrollerwidget
*/
focusercontrollerwidget::focusercontrollerwidget(QWidget *parent)
: InstrumentWidget(parent), ui(new Ui::focusercontrollerwidget) {
ui->setupUi(this);
ui->currentField->setEnabled(false);
ui->positionSpinBox->setEnabled(false);
ui->positionButton->setEnabled(false);
// GUI element connections
connect(ui->focuserSelectionBox, SIGNAL(currentIndexChanged(int)),
this, SLOT(focuserChanged(int)));
connect(ui->positionButton, SIGNAL(clicked()),
this, SLOT(guiChanged()));
connect(ui->positionSpinBox, SIGNAL(valueChanged(int)),
this, SLOT(guiChanged()));
connect(ui->positionSpinBox, SIGNAL(editingFinished()),
this, SLOT(editingFinished()));
// initialize the timer
connect(&statusTimer, SIGNAL(timeout()), this, SLOT(statusUpdate()));
statusTimer.setInterval(100);
}
