resizedlg.py 文件源码

def create_widgets(self, width, height):
        self.widthLabel = QLabel(self.tr("&Width:"))
        self.widthSpinBox = QSpinBox()
        self.widthLabel.setBuddy(self.widthSpinBox)
        self.widthSpinBox.setAlignment(Qt.AlignRight|Qt.AlignVCenter)
        self.widthSpinBox.setRange(4, width * 4)
        self.widthSpinBox.setValue(width)
        self.heightLabel = QLabel(self.tr("&Height:"))
        self.heightSpinBox = QSpinBox()
        self.heightLabel.setBuddy(self.heightSpinBox)
        self.heightSpinBox.setAlignment(Qt.AlignRight|Qt.AlignVCenter)
        self.heightSpinBox.setRange(4, height * 4)
        self.heightSpinBox.setValue(height)

        self.buttonBox = QDialogButtonBox(QDialogButtonBox.Ok|
                                          QDialogButtonBox.Cancel)