Sending signals from QPushButton

[Santosh Reddy]

check this out

QPushButton * button = QPushButton("Press Me Long", this);
QTimer * timer = new QTimer(this); //0 ms timer, the fastest possible QTimer
connect(timer, SIGNAL(timeout()), this, SIGNAL(MySignal()); //Note: signal connected to signal
connect(button, SIGNAL(pressed()), timer, SLOT(start()));
connect(button, SIGNAL(released()), timer, SLOT(stop()));

QPushButton * button = QPushButton("Press Me Long", this);
QTimer * timer = new QTimer(this); //0 ms timer, the fastest possible QTimer
connect(timer, SIGNAL(timeout()), this, SIGNAL(MySignal()); //Note: signal connected to signal
connect(button, SIGNAL(pressed()), timer, SLOT(start()));
connect(button, SIGNAL(released()), timer, SLOT(stop()));

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