movie.py 文件源码

def createControls(self):
        self.fitCheckBox = QCheckBox("Fit to Window")

        self.frameLabel = QLabel("Current frame:")

        self.frameSlider = QSlider(Qt.Horizontal)
        self.frameSlider.setTickPosition(QSlider.TicksBelow)
        self.frameSlider.setTickInterval(10)

        speedLabel = QLabel("Speed:")

        self.speedSpinBox = QSpinBox()
        self.speedSpinBox.setRange(1, 9999)
        self.speedSpinBox.setValue(100)
        self.speedSpinBox.setSuffix("%")

        self.controlsLayout = QGridLayout()
        self.controlsLayout.addWidget(self.fitCheckBox, 0, 0, 1, 2)
        self.controlsLayout.addWidget(self.frameLabel, 1, 0)
        self.controlsLayout.addWidget(self.frameSlider, 1, 1, 1, 2)
        self.controlsLayout.addWidget(speedLabel, 2, 0)
        self.controlsLayout.addWidget(self.speedSpinBox, 2, 1)