textbutton.py 文件源码

def __init__(self, text, align=LEFT, userCode=0, parent=None, type=SIDEBAR):
        super(TextButton, self).__init__(parent)

        # Prevent a circular import.
        from menumanager import MenuManager
        self._menu_manager = MenuManager.instance()

        self.menuString = text
        self.buttonLabel = text
        self.alignment = align
        self.buttonType = type
        self.userCode = userCode
        self.scanAnim = None
        self.bgOn = None
        self.bgOff = None
        self.bgHighlight = None
        self.bgDisabled = None
        self.state = TextButton.OFF

        self.setAcceptHoverEvents(True)
        self.setCursor(Qt.PointingHandCursor)

        # Calculate the button size.
        if type in (TextButton.SIDEBAR, TextButton.PANEL):
            self.logicalSize = QSize(TextButton.BUTTON_WIDTH, TextButton.BUTTON_HEIGHT)
        else:
            self.logicalSize = QSize(int((TextButton.BUTTON_WIDTH / 2.0) - 5), int(TextButton.BUTTON_HEIGHT * 1.5))

        self._prepared = False