def paintEvent(self, event):
"""Reimplemented."""
painter = QStylePainter(self)
option = QStyleOptionComboBox()
self.initStyleOption(option)
painter.drawComplexControl(QStyle.CC_ComboBox, option)
# draw the icon and text
checked = self.checkedIndices()
if checked:
items = [self.itemText(i) for i in checked]
option.currentText = self.__separator.join(items)
else:
option.currentText = self.__placeholderText
option.palette.setCurrentColorGroup(QPalette.Disabled)
option.currentIcon = QIcon()
painter.drawControl(QStyle.CE_ComboBoxLabel, option)
def paintEvent(self, e):
painter = QStylePainter(self)
painter.setPen(self.palette().color(QPalette.Text))
opt = QStyleOptionComboBox()
self.initStyleOption(opt)
count = self.model().checkedCount()
if count == 0:
opt.currentText = self.emptyCheckText
elif count == 3:
opt.currentText = self.model().singleCheckText
else:
opt.currentText = self.fullCheckText
painter.drawComplexControl(QStyle.CC_ComboBox, opt)
painter.drawControl(QStyle.CE_ComboBoxLabel, opt)
def paintEvent(self, event):
style = QApplication.style()
opt = QStyleOptionComboBox()
opt.rect = self.rect()
self.initStyleOption(opt)
painter = QPainter(self)
painter.save()
style.drawComplexControl(QStyle.CC_ComboBox, opt, painter)
opt.currentText = self._encoder_path()
style.drawControl(QStyle.CE_ComboBoxLabel, opt, painter)
painter.restore()
def paint(self, painter, option, index):
value = index.data()
if index.column() == self.column:
if option.state:
opt = QStyleOptionComboBox()
opt.currentText = str(value)
opt.rect = option.rect
QApplication.style().drawControl(QStyle.CE_ComboBoxLabel, opt,
painter)
else:
QAbstractItemDelegate.paint(self, painter, option, index)
def getMinimumWidth(self, items=None):
fm = QFontMetrics(self.font())
opt = QStyleOptionComboBox()
style = self.style()
mw = self.maxWidth
if items is not None:
for str in items:
opt.currentText = str
sz = QSize(fm.width(opt.currentText), fm.height())
mw = max(
mw,
style.sizeFromContents(QStyle.CT_ComboBox, opt, sz,
self).width())
elif mw == 0 and self.count() > 0:
for i in range(0, self.count()):
opt.currentText = self.itemText(i)
sz = QSize(fm.width(opt.currentText), fm.height())
mw = max(
mw,
style.sizeFromContents(QStyle.CT_ComboBox, opt, sz,
self).width())
elif mw == 0:
opt.currentText = ' '
sz = QSize(fm.width(opt.currentText), fm.height())
mw = max(
mw,
style.sizeFromContents(QStyle.CT_ComboBox, opt, sz,
self).width())
self.maxWidth = mw
return mw
def paintEvent(self, event):
painter = QStylePainter(self)
opt = QStyleOptionComboBox()
self.initStyleOption(opt)
selected = []
for index in range(self.__model.rowCount()):
item = self.__model.item(index)
if item.checkState() == Qt.Checked:
selected.append(item.text())
opt.currentText = " | ".join(selected)
painter.drawComplexControl(QStyle.CC_ComboBox, opt)
painter.drawControl(QStyle.CE_ComboBoxLabel, opt)