C++ (Cpp) slotInstrumentGone Examples

Example #1

File: InstrumentParameterPanel.cpp Project: tedfelix/rosegarden

void
InstrumentParameterPanel::setSelectedInstrument(Instrument *instrument)
{
    m_selectedInstrument = instrument;
    if (instrument) {
        // Make instrument tell us if it gets destroyed.
        connect(instrument, SIGNAL(destroyed()),
                this, SLOT(slotInstrumentGone()));
    }
}

Example #2

File: InstrumentAliasButton.cpp Project: UIKit0/rosegarden

InstrumentAliasButton::InstrumentAliasButton(QWidget *parent,
                               Instrument *instrument) :
        QPushButton(parent),
        m_instrument(instrument)
{
    connect(this, SIGNAL(clicked()), this, SLOT(slotPressed()));
    if (instrument) {
        // Make instrument tell us if it gets destroyed.
        connect(instrument, SIGNAL(destroyed()),
                this, SLOT(slotInstrumentGone()));
    }
}