def force_key_release(self):
"""HACK: force release of Ctrl, Shift and Alt when focus out."""
self.keyReleaseEvent(QtGui.QKeyEvent(QtCore.QEvent.KeyRelease,
QtCore.Qt.Key_Control, QtCore.Qt.NoModifier))
self.keyReleaseEvent(QtGui.QKeyEvent(QtCore.QEvent.KeyRelease,
QtCore.Qt.Key_Shift, QtCore.Qt.NoModifier))
self.keyReleaseEvent(QtGui.QKeyEvent(QtCore.QEvent.KeyRelease,
QtCore.Qt.Key_Alt, QtCore.Qt.NoModifier))
def shortcuts_callback(self, checked=None):
e = QtGui.QKeyEvent(
QtCore.QEvent.KeyPress,
QtCore.Qt.Key_H,
QtCore.Qt.NoModifier,
)
self.keyPressEvent(e)