Shield.py 文件源码

def __init__(self,view,tint=(1.0, 1.0, 1.0),alpha=0.7,name=None,local=False): # view is view to cover
        self.view = view
        shieldName = name if name else 'shield'
        self.shield = ui.View(frame=view.frame,background_color=tint,flex='WH',name=shieldName)
        self.shield.alpha = alpha
        self._frame = self.shield.frame
        self._position = (tuple(self._frame)[:2])
        if local:
            self.view.add_subview(self.shield)
        else:
            self.view.superview.add_subview(self.shield)
        self.shield.send_to_back()
        self.shield.hidden = True
        self.status = False