def _style_option(self, index):
"""Get default style option for index"""
option = QStyleOptionViewItem()
option.font = self.font()
option.rect = self.visualRect(index)
option.state = QStyle.State_Enabled
return option
def _draw_fold_indicator(self, top, mouse_over, collapsed, painter):
"""
Draw the fold indicator/trigger (arrow).
:param top: Top position
:param mouse_over: Whether the mouse is over the indicator
:param collapsed: Whether the trigger is collapsed or not.
:param painter: QPainter
"""
rect = QRect(0, top, self.sizeHint().width(), self.sizeHint().height())
if self._native_icons:
opt = QStyleOptionViewItem()
opt.rect = rect
opt.state = (QStyle.State_Active | QStyle.State_Item
| QStyle.State_Children)
if not collapsed:
opt.state |= QStyle.State_Open
if mouse_over:
opt.state |= (QStyle.State_MouseOver | QStyle.State_Enabled
| QStyle.State_Selected)
opt.palette.setBrush(QPalette.Window,
self.palette().highlight())
opt.rect.translate(-2, 0)
self.style().drawPrimitive(QStyle.PE_IndicatorBranch, opt, painter,
self)
else:
index = 0
if not collapsed:
index = 2
if mouse_over:
index += 1
ima.icon(self._indicators_icons[index]).paint(painter, rect)
def _draw_fold_indicator(self, top, mouse_over, collapsed, painter):
"""
Draw the fold indicator/trigger (arrow).
:param top: Top position
:param mouse_over: Whether the mouse is over the indicator
:param collapsed: Whether the trigger is collapsed or not.
:param painter: QPainter
"""
rect = QRect(0, top, self.sizeHint().width(),
self.sizeHint().height())
if self._native_icons:
opt = QStyleOptionViewItem()
opt.rect = rect
opt.state = (QStyle.State_Active |
QStyle.State_Item |
QStyle.State_Children)
if not collapsed:
opt.state |= QStyle.State_Open
if mouse_over:
opt.state |= (QStyle.State_MouseOver |
QStyle.State_Enabled |
QStyle.State_Selected)
opt.palette.setBrush(QPalette.Window,
self.palette().highlight())
opt.rect.translate(-2, 0)
self.style().drawPrimitive(QStyle.PE_IndicatorBranch,
opt, painter, self)
else:
index = 0
if not collapsed:
index = 2
if mouse_over:
index += 1
ima.icon(self._indicators_icons[index]).paint(painter, rect)
