Mouse events are signals came from qobject when the user send an event by mouse. Forex: click, move, press. vb.…
After to install event filter, we can get first mouseMoveEvent. My example is moving a QLabel in a QWidget by…
If you want to get mouseMove event without mousePress, you must call this function on class you override eventFilter before:…
After the install events with this function: installEventFilter(this); we can get the mouse press event like this example: bool ExampleApplication::eventFilter(QObject…
You can get mouse buttons like this example: bool ExampleApplication::eventFilter(QObject *object, QEvent *ev) { if (ev->type() == QEvent::MouseButtonPress) { QMouseEvent*…