def drawRow(self, painter, option, index):
"""
"""
# draw the partially selected rows a lighter colour
selectionState = index.model().itemFromIndex(index).data(
role=common.ROLE_SELECTION_STATE)
if selectionState == 1:
palette = self.palette()
selectionColor = palette.color(palette.Highlight)
selectionColor.setAlpha(127)
painter.save()
painter.fillRect(option.rect, selectionColor)
painter.restore()
QtGui.QTreeView.drawRow(self, painter, option, index)
# draw the grid line
if self.__showGrid:
painter.save()
gridHint = self.style().styleHint(
QtGui.QStyle.SH_Table_GridLineColor, self.viewOptions(), self,
None)
# must ensure that the value is positive before constructing a QColor from it
# http://www.riverbankcomputing.com/pipermail/pyqt/2010-February/025893.html
gridColor = QtGui.QColor.fromRgb(gridHint & 0xffffffff)
painter.setPen(QtGui.QPen(gridColor, 0, QtCore.Qt.SolidLine))
# paint the horizontal line
painter.drawLine(option.rect.left(), option.rect.bottom(),
option.rect.right(), option.rect.bottom())
painter.restore()
def paint(self, painter, option, index):
"""
"""
origRect = QtCore.QRect(option.rect)
if self._view.showGrid():
# remove 1 pixel from right and bottom edge of rect, to
# make room for drawing grid
option.rect.setRight(option.rect.right() - 1)
option.rect.setBottom(option.rect.bottom() - 1)
# paint the item
Delegate.paint(self, painter, option, index)
# draw the vertical grid lines (horizontal lines are painted
# in TreeView.drawRow())
if self._view.showGrid():
painter.save()
gridHint = QtGui.QApplication.style().styleHint(
QtGui.QStyle.SH_Table_GridLineColor, option, self._view, None)
# must ensure that the value is positive before
# constructing a QColor from it
# http://www.riverbankcomputing.com/pipermail/pyqt/2010-February/025893.html
gridColor = QtGui.QColor.fromRgb(gridHint & 0xffffffff)
painter.setPen(QtGui.QPen(gridColor, 0, QtCore.Qt.SolidLine))
# paint the vertical line
painter.drawLine(origRect.right(), origRect.top(),
origRect.right(), origRect.bottom())
painter.restore()
def drawBranches(self, painter, rect, index):
"""
"""
QtGui.QTreeView.drawBranches(self, painter, rect, index)
# draw the grid line
if self.__showGrid:
painter.save()
gridHint = QtGui.QApplication.style().styleHint(
QtGui.QStyle.SH_Table_GridLineColor, self.viewOptions(), self,
None)
# must ensure that the value is positive before
# constructing a QColor from it
# http://www.riverbankcomputing.com/pipermail/pyqt/2010-February/025893.html
gridColor = QtGui.QColor.fromRgb(gridHint & 0xffffffff)
painter.setPen(QtGui.QPen(gridColor, 0, QtCore.Qt.SolidLine))
# paint the horizontal line
painter.drawLine(rect.left(), rect.bottom(), rect.right(),
rect.bottom())
painter.restore()