def _change_pen(self):
pen = QPen(self._pen)
if self._in_subset and self._selected:
color = QColor(self._pen.color())
color.setAlpha(255)
pen.setWidth(4)
pen.setColor(color)
elif not self._in_subset and self._selected:
color = QColor(self._pen.color())
color.setAlpha(255)
pen.setColor(color)
elif self._in_subset and not self._selected:
pen.setWidth(4)
self.setPen(pen)
self.setSymbolPen(pen)
def _change_pen(self):
pen = QPen(self._pen)
color = QColor(Qt.black) if self._selected and self.master.has_subset \
else QColor(self._pen.color())
if self._in_subset or self._selected:
width = LinePlotStyle.SELECTED_LINE_WIDTH
alpha = LinePlotStyle.SELECTED_LINE_ALPHA
else:
width = LinePlotStyle.UNSELECTED_LINE_WIDTH
alpha = LinePlotStyle.UNSELECTED_LINE_ALPHA_WITH_SELECTION \
if self.master.has_subset or self.master.has_selection else \
LinePlotStyle.UNSELECTED_LINE_ALPHA
pen.setWidth(width)
color.setAlpha(alpha)
pen.setColor(color)
self.setPen(pen)
def paint(self, painter, option, _widget=None):
painter.save()
path = self.path()
brush = QBrush(self.brush())
pen = QPen(self.pen())
if option.state & QStyle.State_Selected:
pen.setColor(Qt.red)
brush.setStyle(Qt.DiagCrossPattern)
brush.setColor(QColor(40, 40, 40, 100))
elif option.state & QStyle.State_MouseOver:
pen.setColor(Qt.blue)
if option.state & QStyle.State_MouseOver:
brush.setColor(QColor(100, 100, 100, 100))
if brush.style() == Qt.NoBrush:
# Make sure the highlight is actually visible.
brush.setStyle(Qt.SolidPattern)
painter.setPen(pen)
painter.setBrush(brush)
painter.drawPath(path)
painter.restore()
def paint(self, painter, option, widget=None):
painter.save()
path = self.path()
brush = QBrush(self.brush())
pen = QPen(self.pen())
if option.state & QStyle.State_Selected:
pen.setColor(Qt.red)
brush.setStyle(Qt.DiagCrossPattern)
brush.setColor(QColor(40, 40, 40, 100))
elif option.state & QStyle.State_MouseOver:
pen.setColor(Qt.blue)
if option.state & QStyle.State_MouseOver:
brush.setColor(QColor(100, 100, 100, 100))
if brush.style() == Qt.NoBrush:
# Make sure the highlight is actually visible.
brush.setStyle(Qt.SolidPattern)
painter.setPen(pen)
painter.setBrush(brush)
painter.drawPath(path)
painter.restore()
def _change_pen(self):
pen = QPen(self._pen)
if self._in_subset and self._selected:
color = QColor(self._pen.color())
color.setAlpha(255)
pen.setWidth(4)
pen.setColor(color)
elif not self._in_subset and self._selected:
color = QColor(self._pen.color())
color.setAlpha(255)
pen.setColor(color)
elif self._in_subset and not self._selected:
color = QColor(self._pen.color())
color.setAlpha(LinePlotColors.LIGHT_ALPHA)
pen.setWidth(4)
pen.setColor(color)
else:
color = QColor(self._pen.color())
color.setAlpha(LinePlotColors.LIGHT_ALPHA)
pen.setColor(color)
self.setPen(pen)