def draw(self, painter, xMap, yMap, rect):
margin = 5
pieRect = QRect()
pieRect.setX(rect.x() + margin)
pieRect.setY(rect.y() + margin)
pieRect.setHeight(yMap.transform(80.0))
pieRect.setWidth(pieRect.height())
angle = 3 * 5760 / 4
for key in ["User", "System", "Idle"]:
curve = self.plot().cpuPlotCurve(key)
if curve.dataSize():
value = int(5760 * curve.sample(0).y() / 100.0)
painter.save()
painter.setBrush(QBrush(curve.pen().color(), Qt.SolidPattern))
painter.drawPie(pieRect, -angle, -value)
painter.restore()
angle += value
def draw(self, painter, xMap, yMap, rect):
margin = 5
pieRect = QRect()
pieRect.setX(rect.x() + margin)
pieRect.setY(rect.y() + margin)
pieRect.setHeight(yMap.transform(80.0))
pieRect.setWidth(pieRect.height())
angle = 3*5760/4
for key in ["User", "System", "Idle"]:
curve = self.plot().cpuPlotCurve(key)
if curve.dataSize():
value = int(5760*curve.sample(0).y()/100.0)
painter.save()
painter.setBrush(QBrush(curve.pen().color(),
Qt.SolidPattern))
painter.drawPie(pieRect, -angle, -value)
painter.restore()
angle += value
def paintEvent(self, e):
cr = self.contentsRect()
painter = QPainter(self)
painter.setClipRegion(e.region())
if self.__data.isDown:
qDrawWinButton(painter, 0, 0, self.width(), self.height(),
self.palette(), True)
painter.save()
if self.__data.isDown:
shiftSize = buttonShift(self)
painter.translate(shiftSize.width(), shiftSize.height())
painter.setClipRect(cr)
self.drawContents(painter)
if not self.__data.icon.isNull():
iconRect = QRect(cr)
iconRect.setX(iconRect.x() + self.margin())
if self.__data.itemMode != QwtLegendData.ReadOnly:
iconRect.setX(iconRect.x() + BUTTONFRAME)
iconRect.setSize(self.__data.icon.size())
iconRect.moveCenter(QPoint(iconRect.center().x(), cr.center().y()))
painter.drawPixmap(iconRect, self.__data.icon)
painter.restore()
def paintEvent(self, e):
cr = self.contentsRect()
painter = QPainter(self)
painter.setClipRegion(e.region())
if self.__data.isDown:
qDrawWinButton(painter, 0, 0, self.width(), self.height(),
self.palette(), True)
painter.save()
if self.__data.isDown:
shiftSize = buttonShift(self)
painter.translate(shiftSize.width(), shiftSize.height())
painter.setClipRect(cr)
self.drawContents(painter)
if not self.__data.icon.isNull():
iconRect = QRect(cr)
iconRect.setX(iconRect.x()+self.margin())
if self.__data.itemMode != QwtLegendData.ReadOnly:
iconRect.setX(iconRect.x()+BUTTONFRAME)
iconRect.setSize(self.__data.icon.size())
iconRect.moveCenter(QPoint(iconRect.center().x(),
cr.center().y()))
painter.drawPixmap(iconRect, self.__data.icon)
painter.restore()
