def sizeHint(self, option, index):
sizeHint = QStyledItemDelegate.sizeHint(self, option, index)
if self.parent() != None:
# QItemDelegate добавляет 2 * ширину рамки (хотя мы её и не рисуем), плюс нужно учесть
# ширину скроллбара.
style = QApplication.style()
ff = style.pixelMetric(QStyle.PM_FocusFrameHMargin, option)
sb = style.pixelMetric(QStyle.PM_ScrollBarExtent, option)
sizeHint.setWidth(min(sizeHint.width(), self.parent().width()) - 2 * ff - sb)
if settings.oneLineEntry() or not index.parent().isValid():
sizeHint.setHeight(sizeHint.height() + 2 * settings.entryTopBottomMargin())
return sizeHint
else:
return QSize(sizeHint.width(), 2 * sizeHint.height())
def _drawEntryRow(self, painter, option, index):
""" Отрисовка строки с записью """
fontColor = Qt.black
if option.state & QStyle.State_Selected:
painter.fillRect(option.rect, option.palette.highlight())
fontColor = Qt.white
elif settings.useAlternateRowColors() and index.row() % 2 == 1:
painter.fillRect(option.rect, QColor('#DDEBFF'))
indexIsNotLastInCategory = index.sibling(index.row() + 1, index.column()).isValid()
if indexIsNotLastInCategory:
painter.setPen(QColor(250, 250, 250))
painter.drawLine(option.rect.bottomLeft(), option.rect.bottomRight())
iconHeight = settings.entryIconHeight()
if settings.oneLineEntry():
y = (option.rect.height() - iconHeight) / 2
else:
y = settings.entryTopBottomMargin()
iconPoint = QPoint(option.rect.left(), option.rect.top() + y)
if index.data(Qt.CheckStateRole):
painter.drawPixmap(iconPoint, QPixmap(":/icons/interesting.svg"))
else:
painter.drawPixmap(iconPoint, QPixmap(":/icons/boring.svg"))
painter.setFont(index.data(Qt.FontRole))
painter.setPen(fontColor)
baseLine = (option.rect.height() + option.fontMetrics.ascent()) / 2
blog, title = tuple(i.strip() for i in index.data().split("/", 1))
fontMetrics = QFontMetrics(index.data(Qt.FontRole))
totalWidth = option.rect.width()
iconWidth = settings.entryIconWidth() + settings.entryLeftMargin()
blogWidth = fontMetrics.width(blog)
titleWidth = totalWidth - iconWidth - blogWidth
if settings.oneLineEntry():
textY = blogY = option.rect.top() + baseLine
textX = option.rect.left() + iconWidth
blogX = option.rect.right() - blogWidth
elidedTitle = fontMetrics.elidedText(title, Qt.ElideRight, titleWidth)
else:
textX = blogX = option.rect.left() + iconWidth
textY = option.rect.top() + 2 * fontMetrics.ascent()
blogY = option.rect.top() + fontMetrics.ascent()
elidedTitle = fontMetrics.elidedText(title, Qt.ElideRight, totalWidth - iconWidth)
painter.drawText(textX, textY, elidedTitle)
painter.setPen(Qt.lightGray)
painter.drawText(blogX, blogY, blog)