lprogressbar.py 文件源码

def paintEvent(self, event):
        painter = QPainter(self)
        painter.setRenderHint(QPainter.Antialiasing)

        for index in range(self._stick_count):
            if self.item_index >= index +1:
                painter.setPen(self.active_color)
                painter.setBrush(self.active_color)
                painter.drawRect(56+(index*100), 24, 76, 6)

            else:
                painter.setPen(self.passive_color)
                painter.setBrush(self.passive_color)
                painter.drawRect(56+(index*100), 24, 76, 6)

        for index in range(self._item_count):
            if self.item_index >= index:
                painter.setPen(self.active_color)
                painter.setBrush(self.active_color)

                painter.drawEllipse(32 + (index * 100), 16, 24, 24)

                painter.setPen(Qt.black)
                painter.drawText(32 + (index * 100), 16, 24, 84, Qt.AlignCenter | Qt.TextWordWrap | Qt.TextDontClip,
                                 self.parent.widget(index).windowTitle())

            else:
                painter.setPen(self.passive_color)
                painter.setBrush(self.passive_color)

                painter.drawEllipse(32+(index*100), 16, 24, 24)

                painter.setPen(Qt.black)
                painter.drawText(32+(index*100), 16, 24, 84, Qt.AlignCenter | Qt.TextWordWrap | Qt.TextDontClip,
                                 self.parent.widget(index).windowTitle())