def __init__(self, x, y, size=60, width=10, parent=None, scene=None):
self._width = width
s = size + width / 2
QGraphicsEllipseItem.__init__(self, QRectF(-QPoint(s, s),
QSizeF(2 * s, 2 * s)), parent)
self.setBrush(QBrush(statuscolor[status.OK]))
if not parent and scene:
scene.addItem(self)
self.setPos(x, y)
self.setState(status.OK)
def __init__(self, x, y, size=20, parent=None, scene=None):
TableBase.__init__(self, x, y, size, parent, scene)
self._halowidth = max(size / 4, 10)
self._halo = Halo(x, y, size, self._halowidth, self, scene)
self._tuberadius = size / 5
p = QPointF(self._tuberadius, self._tuberadius)
s = QSizeF(2 * self._tuberadius, 2 * self._tuberadius)
self._tube = QGraphicsEllipseItem(QRectF(-p, s), self)
self._tube.setPen(QPen(QColor('black'), 3))
self._tube.setBrush(QBrush(QColor('white')))
self._tube.setZValue(20)
def __init__(self, x, y, size=40, parent=None, scene=None):
self._origin = QPoint(x, y)
self._size = size
self._radius = size / 2
if not self._color:
self._color = QColor('white')
QGraphicsEllipseItem.__init__(self, QRectF(-QPoint(size, size),
QSizeF(2 * size, 2 * size)), parent)
if not parent and scene:
scene.addItem(self)
self.setPos(x, y)
self.setBrush(QBrush(self._color))
def __init__(self, width, parent=None, scene=None):
w = width + 2
if parent and isinstance(parent, QGraphicsRectItem):
rect = parent.rect()
size = rect.size()
size += QSizeF(w, w)
rect.setSize(size)
else:
rect = QRectF()
QGraphicsRectItem.__init__(self, rect, parent)
transform = QTransform()
transform.translate(-w / 2, -w / 2)
self.setTransform(transform)
self.setBrush(QBrush(statuscolor[status.OK]))
self.setPen(QPen(statuscolor[status.OK], width))