def _radius_at(center, pos):
- xDelta = pos.x() - center.x()
- yDelta = pos.y() - center.y()
+ delta = pos - center
+ xDelta = delta.x()
+ yDelta = delta.y()
radius = math.sqrt(xDelta ** 2 + yDelta ** 2)
return radius
def _angle_at(center, pos):
- xDelta = pos.x() - center.x()
- yDelta = pos.y() - center.y()
+ delta = pos - center
+ xDelta = delta.x()
+ yDelta = delta.y()
radius = math.sqrt(xDelta ** 2 + yDelta ** 2)
angle = math.acos(xDelta / radius)
sliceX = averageRadius * math.cos(middleAngle)
sliceY = - averageRadius * math.sin(middleAngle)
- pieX = self._canvas.rect().center().x()
- pieY = self._canvas.rect().center().y()
+ piePos = self._canvas.rect().center()
+ pieX = piePos.x()
+ pieY = piePos.y()
self._paint_label(
painter, child.action(), i == selectionIndex, pieX+sliceX, pieY+sliceY
)
QtGui.QIcon.Normal,
QtGui.QIcon.On,
)
- averageWidth = (icon.width() + textWidth)/2
+ iconWidth = icon.width()
+ iconHeight = icon.width()
+ averageWidth = (iconWidth + textWidth)/2
if not icon.isNull():
iconRect = QtCore.QRect(
x - averageWidth,
- y - icon.height()/2,
- icon.width(),
- icon.height(),
+ y - iconHeight/2,
+ iconWidth,
+ iconHeight,
)
painter.drawPixmap(iconRect, icon)
pen = self.palette.mid()
brush = self.palette.background()
- leftX = x - averageWidth + icon.width()
+ leftX = x - averageWidth + iconWidth
topY = y + textHeight/2
painter.setPen(pen.color())
painter.setBrush(brush)
background = self.palette.background().color()
innerRadius = self._cachedInnerRadius
+ adjustmentCenterPos = adjustmentRect.center()
innerRect = QtCore.QRect(
- adjustmentRect.center().x() - innerRadius,
- adjustmentRect.center().y() - innerRadius,
+ adjustmentCenterPos.x() - innerRadius,
+ adjustmentCenterPos.y() - innerRadius,
innerRadius * 2 + 1,
innerRadius * 2 + 1,
)
painter.drawEllipse(adjustmentRect)
r = QtCore.QRect(innerRect)
- innerRect.setLeft(r.center().x() + ((r.left() - r.center().x()) / 3) * 1)
- innerRect.setRight(r.center().x() + ((r.right() - r.center().x()) / 3) * 1)
- innerRect.setTop(r.center().y() + ((r.top() - r.center().y()) / 3) * 1)
- innerRect.setBottom(r.center().y() + ((r.bottom() - r.center().y()) / 3) * 1)
+ innerCenter = r.center()
+ innerRect.setLeft(innerCenter.x() + ((r.left() - innerCenter.x()) / 3) * 1)
+ innerRect.setRight(innerCenter.x() + ((r.right() - innerCenter.x()) / 3) * 1)
+ innerRect.setTop(innerCenter.y() + ((r.top() - innerCenter.y()) / 3) * 1)
+ innerRect.setBottom(innerCenter.y() + ((r.bottom() - innerCenter.y()) / 3) * 1)
def _paint_center_foreground(self, painter, selectionIndex):
- pieX = self._canvas.rect().center().x()
- pieY = self._canvas.rect().center().y()
+ centerPos = self._canvas.rect().center()
+ pieX = centerPos.x()
+ pieY = centerPos.y()
x = pieX
y = pieY
class QPieDisplay(QtGui.QWidget):
- def __init__(self, filing, parent = None, flags = 0):
+ def __init__(self, filing, parent = None, flags = QtCore.Qt.Window):
QtGui.QWidget.__init__(self, parent, flags)
self._filing = filing
self._artist = PieArtist(self._filing)
mpie.aboutToHide.connect(lambda: _on_about_to_hide(app))
mpie.canceled.connect(lambda: _print("Canceled"))
- if False:
+ if True:
oneAction = QtGui.QAction(None)
oneAction.setText("Chew")
oneAction.triggered.connect(lambda: _print("Chew"))
mpie = QPieDisplay(pieFiling)
mpie.show()
- if True:
+ if False:
oneAction = QtGui.QAction(None)
oneAction.setText("Chew")
oneAction.triggered.connect(lambda: _print("Chew"))