def paint(self, painter, option, index):
option = QStyleOptionViewItem(option) # copy option
self.initStyleOption(option, index)
style = option.widget.style() if option.widget else QApplication.style()
doc = QTextDocument()
doc.setHtml(option.text)
# painting item without text
option.text = ""
style.drawControl(QStyle.CE_ItemViewItem, option, painter)
ctx = QAbstractTextDocumentLayout.PaintContext()
# Hilight text if item is selected
if option.state & QStyle.State_Selected:
ctx.palette.setColor(QPalette.Text, option.palette.color(QPalette.Active, QPalette.HighlightedText))
textRect = style.subElementRect(QStyle.SE_ItemViewItemText, option)
painter.save()
painter.translate(textRect.topLeft())
painter.setClipRect(textRect.translated(-textRect.topLeft()))
doc.documentLayout().draw(painter, ctx)
painter.restore()
def paintPage(self, pageNum, painter):
"""Paint data for the given page to the printer.
Arguments:
pageNum -- the page number to be printed
painter -- the painter for this print job
"""
totalNumPages = self.outputGroup[-1].pageNum
headerDoc = self.headerFooterDoc(True, pageNum, totalNumPages)
if headerDoc:
layout = headerDoc.documentLayout()
layout.setPaintDevice(self.printer)
headerDoc.setTextWidth(self.pageLayout.paintRect().width() *
self.printer.logicalDpiX())
painter.save()
topMargin = self.pageLayout.margins(QPageLayout.Inch).top()
headerDelta = ((self.headerMargin - topMargin) *
self.printer.logicalDpiX())
painter.translate(0, int(headerDelta))
layout.draw(painter, QAbstractTextDocumentLayout.PaintContext())
painter.restore()
painter.save()
columnSpacing = int(self.columnSpacing * self.printer.logicalDpiX())
columnDelta = (
(self.pageLayout.paintRect().width() * self.printer.logicalDpiX() -
columnSpacing *
(self.numColumns - 1)) / self.numColumns) + columnSpacing
for columnNum in range(self.numColumns):
if columnNum > 0:
painter.translate(columnDelta, 0)
self.paintColumn(pageNum, columnNum, painter)
painter.restore()
footerDoc = self.headerFooterDoc(False, pageNum, totalNumPages)
if footerDoc:
layout = footerDoc.documentLayout()
layout.setPaintDevice(self.printer)
footerDoc.setTextWidth(self.pageLayout.paintRect().width() *
self.printer.logicalDpiX())
painter.save()
bottomMargin = self.pageLayout.margins(QPageLayout.Inch).bottom()
footerDelta = ((bottomMargin - self.footerMargin) *
self.printer.logicalDpiX())
painter.translate(
0,
self.pageLayout.paintRect().height() *
self.printer.logicalDpiX() + int(footerDelta) -
self.lineSpacing)
layout.draw(painter, QAbstractTextDocumentLayout.PaintContext())
painter.restore()
def _draw_textdoc(self, rect, col):
"""Draw the QTextDocument of an item.
Args:
rect: The QRect to clip the drawing to.
"""
# We can't use drawContents because then the color would be ignored.
clip = QRectF(0, 0, rect.width(), rect.height())
self._painter.save()
if self._opt.state & QStyle.State_Selected:
color = config.val.colors.completion.item.selected.fg
elif not self._opt.state & QStyle.State_Enabled:
color = config.val.colors.completion.category.fg
else:
colors = config.val.colors.completion.fg
# if multiple colors are set, use different colors per column
color = colors[col % len(colors)]
self._painter.setPen(color)
ctx = QAbstractTextDocumentLayout.PaintContext()
ctx.palette.setColor(QPalette.Text, self._painter.pen().color())
if clip.isValid():
self._painter.setClipRect(clip)
ctx.clip = clip
self._doc.documentLayout().draw(self._painter, ctx)
self._painter.restore()
def paint(self, painter, option, index):
options = QStyleOptionViewItem(option)
self.initStyleOption(options, index)
self.doc.setHtml(options.text)
self.doc.setTextWidth(option.rect.width())
options.text = ""
style = QApplication.style() if options.widget is None else options.widget.style()
style.drawControl(QStyle.CE_ItemViewItem, options, painter)
ctx = QAbstractTextDocumentLayout.PaintContext()
if option.state & QStyle.State_Selected:
ctx.palette.setColor(QPalette.Text, option.palette.color(
QPalette.Active, QPalette.HighlightedText))
else:
ctx.palette.setColor(QPalette.Text, option.palette.color(
QPalette.Active, QPalette.Text))
text_rect = style.subElementRect(QStyle.SE_ItemViewItemText, options, None)
painter.save()
painter.translate(text_rect.topLeft())
painter.setClipRect(text_rect.translated(-text_rect.topLeft()))
self.doc.documentLayout().draw(painter, ctx)
painter.restore()
def paint(self, painter, option, index):
self.initStyleOption(option, index)
foreground = index.data(Qt.ForegroundRole)
font = index.data(Qt.FontRole)
style = QApplication.style()
doc = QTextDocument()
if index.column() == HistoryTableModel.columns_types.index('pubkey'):
doc.setHtml(option.text)
else:
doc.setPlainText(option.text)
option.text = ""
style.drawControl(QStyle.CE_ItemViewItem, option, painter)
ctx = QAbstractTextDocumentLayout.PaintContext()
if foreground:
if foreground.isValid():
ctx.palette.setColor(QPalette.Text, foreground)
if font:
doc.setDefaultFont(font)
text_rect = style.subElementRect(QStyle.SE_ItemViewItemText, option)
painter.save()
painter.translate(text_rect.topLeft())
painter.setClipRect(text_rect.translated(-text_rect.topLeft()))
doc.documentLayout().draw(painter, ctx)
painter.restore()
def _draw_textdoc(self, rect):
"""Draw the QTextDocument of an item.
Args:
rect: The QRect to clip the drawing to.
"""
# We can't use drawContents because then the color would be ignored.
# See: https://qt-project.org/forums/viewthread/21492
clip = QRectF(0, 0, rect.width(), rect.height())
self._painter.save()
if self._opt.state & QStyle.State_Selected:
option = 'completion.item.selected.fg'
elif not self._opt.state & QStyle.State_Enabled:
option = 'completion.category.fg'
else:
option = 'completion.fg'
try:
self._painter.setPen(config.get('colors', option))
except configexc.NoOptionError:
self._painter.setPen(config.get('colors', 'completion.fg'))
ctx = QAbstractTextDocumentLayout.PaintContext()
ctx.palette.setColor(QPalette.Text, self._painter.pen().color())
if clip.isValid():
self._painter.setClipRect(clip)
ctx.clip = clip
self._doc.documentLayout().draw(self._painter, ctx)
self._painter.restore()
def paint(self, painter, option, index):
self.initStyleOption(option, index)
style = QApplication.style()
doc = QTextDocument()
if index.column() in (NetworkTableModel.columns_types.index('address'),
NetworkTableModel.columns_types.index('port'),
NetworkTableModel.columns_types.index('api')):
doc.setHtml(option.text)
else:
doc.setPlainText(option.text)
option.text = ""
style.drawControl(QStyle.CE_ItemViewItem, option, painter)
ctx = QAbstractTextDocumentLayout.PaintContext()
text_rect = style.subElementRect(QStyle.SE_ItemViewItemText, option)
painter.save()
painter.translate(text_rect.topLeft())
painter.setClipRect(text_rect.translated(-text_rect.topLeft()))
doc.documentLayout().draw(painter, ctx)
painter.restore()
def paint(self, painter, option: QStyleOptionViewItem, index: QModelIndex):
self.initStyleOption(option, index)
mouse_over = option.state & QStyle.State_MouseOver
painter.save()
color = ''
if option.state & QStyle.State_Selected:
if option.state & QStyle.State_HasFocus:
painter.fillRect(option.rect, QBrush(option.palette.color(QPalette.Active, option.palette.Highlight)))
color = "color: white"
else:
painter.fillRect(option.rect, QBrush(option.palette.color(QPalette.Inactive, option.palette.Highlight)))
else:
painter.setBrush(QBrush(Qt.white))
if mouse_over:
doc = self.doc_hovered_item
self.last_hovered_pos = option.rect.topLeft()
doc.setDefaultStyleSheet(f"a {{{color}}}")
else:
doc = self.doc_not_hovered
self.parent().unsetCursor()
doc.setDefaultStyleSheet(f"a {{text-decoration: none;{color}}}")
doc.setDefaultFont(option.font)
doc.setHtml(option.text)
painter.translate(option.rect.topLeft() + QPoint(HTML_LINK_HORZ_MARGIN, 0))
ctx = QAbstractTextDocumentLayout.PaintContext()
ctx.palette = option.palette
clip = QRect(0, 0, option.rect.width() - HTML_LINK_HORZ_MARGIN * 2, option.rect.height())
painter.setClipRect(clip)
doc.documentLayout().draw(painter, ctx)
painter.restore()
def paint(self, painter, option, index):
painter.save()
options = QStyleOptionViewItem(option)
self.initStyleOption(options, index)
self.doc.setHtml(options.text)
options.text = "" # 原字符
style = QApplication.style(
) if options.widget is None else options.widget.style()
style.drawControl(QStyle.CE_ItemViewItem, options, painter)
ctx = QAbstractTextDocumentLayout.PaintContext()
if option.state & QStyle.State_Selected:
ctx.palette.setColor(
QPalette.Text,
option.palette.color(QPalette.Active,
QPalette.HighlightedText))
else:
ctx.palette.setColor(
QPalette.Text,
option.palette.color(QPalette.Active, QPalette.Text))
text_rect = style.subElementRect(QStyle.SE_ItemViewItemText, options)
the_fuck_your_shit_up_constant = 3 # ￣へ￣ #
margin = (option.rect.height() - options.fontMetrics.height()) // 2
margin = margin - the_fuck_your_shit_up_constant
text_rect.setTop(text_rect.top() + margin)
painter.translate(text_rect.topLeft())
painter.setClipRect(text_rect.translated(-text_rect.topLeft()))
self.doc.documentLayout().draw(painter, ctx)
painter.restore()
def paint(self, painter, option, index):
painter.save()
options = QStyleOptionViewItem(option)
self.initStyleOption(options, index)
self.doc.setPlainText(options.text)
column = index.column()
if column in self.disasm_columns:
options.font.setWeight(QFont.Bold)
self.highlight(self.doc, self.disasm_rules)
elif column in self.value_columns:
options.font.setWeight(QFont.Bold)
self.highlight(self.doc, self.value_rules)
self.doc.setDefaultFont(options.font)
options.text = ""
style = (QApplication.style()
if options.widget is None else options.widget.style())
style.drawControl(QStyle.CE_ItemViewItem, options, painter)
ctx = QAbstractTextDocumentLayout.PaintContext()
if option.state & QStyle.State_Selected:
ctx.palette.setColor(
QPalette.Text,
option.palette.color(QPalette.Active,
QPalette.HighlightedText),
)
else:
ctx.palette.setColor(
QPalette.Text,
option.palette.color(QPalette.Active, QPalette.Text),
)
textRect = style.subElementRect(QStyle.SE_ItemViewItemText, options)
if index.column() != 0:
textRect.adjust(5, 0, 0, 0)
the_constant = 4
margin = (option.rect.height() - options.fontMetrics.height()) // 2
margin = margin - the_constant
textRect.setTop(textRect.top() + margin)
painter.translate(textRect.topLeft())
painter.setClipRect(textRect.translated(-textRect.topLeft()))
self.doc.documentLayout().draw(painter, ctx)
painter.restore()
def paint(self, painter, option, index):
text = index.data()
if isinstance(text, str):
painter.save()
doc = QTextDocument()
doc.setHtml(text)
doc.setPageSize(QSizeF(option.rect.size()))
painter.setClipRect(option.rect)
painter.translate(option.rect.x(), option.rect.y())
doc.documentLayout().draw(
painter, QAbstractTextDocumentLayout.PaintContext())
painter.restore()
else:
QStyledItemDelegate.paint(self, painter, option, index)
def paint(self, painter: QPainter, option, index):
# reference following link
# https://stackoverflow.com/questions/53353450/how-to-highlight-a-words-in-qtablewidget-from-a-searchlist
# https://stackoverflow.com/questions/34623036/implementing-a-delegate-for-wordwrap-in-a-qtreeview-qt-pyside-pyqt
painter.save()
doc = QTextDocument(self)
# option.palette.setColor(QPalette.HighlightedText, QColor.fromRgb(30, 136, 200))
# remove dotted border in table
if option.state & QStyle.State_HasFocus:
option.state = option.state ^ QStyle.State_HasFocus
options = QStyleOptionViewItem(option)
self.initStyleOption(options, index)
doc.setPlainText(options.text)
# keyword = index.data(Qt.UserRole)
# if self.keywords:
self.keywordHighlight(doc)
options.text = ""
# print(dir(options.palette))
# print(options.palette.Highlight)
style = QApplication.style() if options.widget is None \
else options.widget.style()
style.drawControl(QStyle.CE_ItemViewItem, options, painter,
options.widget) # for selection highlight
ctx = QAbstractTextDocumentLayout.PaintContext()
if index.data(Qt.UserRole) == 'reserved':
ctx.palette.setColor(QPalette.Text, QColor.fromRgb(100, 100, 100))
doc.setDefaultFont(
QFont(option.font.family(),
option.font.pointSize() * 2 // 3))
else:
ctx.palette.setColor(QPalette.Text, QColor.fromRgb(217, 217, 217))
doc.setDefaultFont(option.font)
textRect = option.rect
# margin = 4
# textRect.setTop(textRect.top() + margin)
textRect.setTop(textRect.top())
painter.translate(textRect.topLeft())
painter.setClipRect(textRect.translated(-textRect.topLeft()))
doc.setTextWidth(option.rect.width())
doc.documentLayout().draw(painter, ctx)
painter.restore()
def paintColumn(self, pageNum, columnNum, painter):
"""Paint data for the given column to the printer.
Arguments:
pageNum -- the page number to be printed
columnNum -- the column number to be printed
painter -- the painter for this print job
"""
columnItems = [
item for item in self.outputGroup
if item.pageNum == pageNum and item.columnNum == columnNum
]
for item in columnItems:
layout = item.doc.documentLayout()
painter.save()
painter.translate(item.level * self.indentSize, item.pagePos)
layout.draw(painter, QAbstractTextDocumentLayout.PaintContext())
painter.restore()
if self.drawLines:
self.addPrintLines(pageNum, columnNum, columnItems, painter)
def paint(self, painter, option, index):
self.initStyleOption(option, index)
style = option.widget.style() if option.widget else QApplication.style()
palette = QApplication.palette()
color = palette.highlight().color() \
if option.state & QStyle.State_Selected \
else palette.base()
ctx = QAbstractTextDocumentLayout.PaintContext()
textRect = style.subElementRect(QStyle.SE_ItemViewItemText, option)
painter.save()
painter.fillRect(option.rect, color)
painter.translate(textRect.topLeft())
painter.setClipRect(textRect.translated(-textRect.topLeft()))
doc = QTextDocument()
doc.setHtml(option.text)
doc.documentLayout().draw(painter, ctx)
painter.restore()
def paint(self, painter, option, index):
"""QStyledItemDelegate.paint implementation
"""
option.state &= ~QStyle.State_HasFocus # never draw focus rect
options = QStyleOptionViewItem(option)
self.initStyleOption(options, index)
style = QApplication.style(
) if options.widget is None else options.widget.style()
doc = QTextDocument()
doc.setDocumentMargin(1)
doc.setHtml(options.text)
if options.widget is not None:
doc.setDefaultFont(options.widget.font())
# bad long (multiline) strings processing doc.setTextWidth(options.rect.width())
options.text = ""
style.drawControl(QStyle.CE_ItemViewItem, options, painter)
ctx = QAbstractTextDocumentLayout.PaintContext()
# Highlighting text if item is selected
if option.state & QStyle.State_Selected:
ctx.palette.setColor(
QPalette.Text,
option.palette.color(QPalette.Active,
QPalette.HighlightedText))
textRect = style.subElementRect(QStyle.SE_ItemViewItemText, options)
painter.save()
painter.translate(textRect.topLeft())
"""Original example contained line
painter.setClipRect(textRect.translated(-textRect.topLeft()))
but text is drawn clipped with it on kubuntu 12.04
"""
doc.documentLayout().draw(painter, ctx)
painter.restore()