stardelegate.py 文件源码

def paint(self, painter, rect, palette, editMode):
        painter.save()

        painter.setRenderHint(QPainter.Antialiasing, True)
        painter.setPen(Qt.NoPen)

        if editMode == StarRating.Editable:
            painter.setBrush(palette.highlight())
        else:
            painter.setBrush(palette.windowText())

        yOffset = (rect.height() - self.PaintingScaleFactor) / 2
        painter.translate(rect.x(), rect.y() + yOffset)
        painter.scale(self.PaintingScaleFactor, self.PaintingScaleFactor)

        for i in range(self._maxStarCount):
            if i < self._starCount:
                painter.drawPolygon(self.starPolygon, Qt.WindingFill)
            elif editMode == StarRating.Editable:
                painter.drawPolygon(self.diamondPolygon, Qt.WindingFill)

            painter.translate(1.0, 0.0)

        painter.restore()