frameviewer.py 文件源码

def keyPressEvent(self, event):
        k = event.key()
        m = int(event.modifiers())

        if QtGui.QKeySequence(m+k) == QtGui.QKeySequence('Ctrl+N'):
            self.frame_panel.next_frame()
        elif QtGui.QKeySequence(m+k) == QtGui.QKeySequence('Ctrl+P'):
            self.frame_panel.prev_frame()
        elif QtGui.QKeySequence(m+k) == QtGui.QKeySequence('Ctrl+R'):
            self.frame_panel.rand_frame()
        elif QtGui.QKeySequence(m+k) == QtGui.QKeySequence('Ctrl+Q'):
            self.close()
        else:
            event.ignore()