def printEntry(self, match, term, pages, notes):
if match.field is SearchFieldKind.TERM:
text = term
elif match.field is SearchFieldKind.PAGES:
text = pages
elif match.field is SearchFieldKind.NOTES:
text = notes
doc = QTextDocument()
doc.setHtml(text)
print("{: 3d}: [{}]".format(match.eid, doc.toPlainText()))
def sizeHint(self, option, index):
"""QStyledItemDelegate.sizeHint implementation
"""
options = QStyleOptionViewItemV4(option)
self.initStyleOption(options,index)
doc = QTextDocument()
doc.setDocumentMargin(1)
# bad long (multiline) strings processing doc.setTextWidth(options.rect.width())
doc.setHtml(options.text)
return QSize(doc.idealWidth(), doc.size().height())
def find(self, backwards=False):
options = QTextDocument.FindFlags()
if self.searchCaseSensitive.isChecked():
options |= QTextDocument.FindCaseSensitively
if backwards:
options |= QTextDocument.FindBackward
if not self.editor.find(self.searchLine.text(), options):
self.searchLine.setStyleSheet('QLineEdit {background: yellow}')
else:
self.searchLine.setStyleSheet('')
def paint(self, painter, option, index):
"""QStyledItemDelegate.paint implementation
"""
option.state &= ~QStyle.State_HasFocus # never draw focus rect
options = QStyleOptionViewItemV4(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()
def output(config, document):
p = (
"""<p style="font-family: '{family}'; font-size: {size}pt;">""".format(
family=config.StdFont, size=config.StdFontSize))
pad = lambda match: p + (int(match.group("level")) * 4 * " ")
doc = QTextDocument()
doc.setHtml(INDENT_RX.sub(pad, document))
printer = getattr(config, "Printer", None)
if printer is None:
printer = QPrinter(QPrinter.HighResolution)
printer.setCreator("{} {}".format(QApplication.applicationName(),
QApplication.applicationVersion()))
printer.setOutputFormat(QPrinter.PdfFormat)
printer.setOrientation(QPrinter.Portrait)
settings = QSettings()
size = PaperSizeKind(
int(settings.value(Gopt.Key.PaperSize, Gopt.Default.PaperSize)))
printer.setPaperSize(
QPrinter.A4 if size is PaperSizeKind.A4 else QPrinter.Letter)
printer.setOutputFileName(config.Filename)
doc.print_(printer)
def testUndoRedo(self):
text = 'foobar'
doc = QTextDocument(text)
self.assertFalse(doc.isRedoAvailable())
self.assertTrue(doc.isUndoAvailable())
self.assertEqual(doc.toPlainText(), text)
cursor = QTextCursor(doc)
doc.undo(cursor)
self.assertTrue(doc.isRedoAvailable())
self.assertFalse(doc.isUndoAvailable())
self.assertEqual(doc.toPlainText(), '')
doc.redo(cursor)
self.assertFalse(doc.isRedoAvailable())
self.assertTrue(doc.isUndoAvailable())
self.assertEqual(doc.toPlainText(), text)
def make_page(self, html):
page = QTextDocument()
page.setHtml(html)
self.pages.append(page)
def testUndoRedo(self):
text = 'foobar'
doc = QTextDocument(text)
self.assertFalse(doc.isRedoAvailable())
self.assertTrue(doc.isUndoAvailable())
self.assertEqual(doc.toPlainText(), text)
cursor = QTextCursor(doc)
doc.undo(cursor)
self.assertTrue(doc.isRedoAvailable())
self.assertFalse(doc.isUndoAvailable())
self.assertEqual(doc.toPlainText(), '')
doc.redo(cursor)
self.assertFalse(doc.isRedoAvailable())
self.assertTrue(doc.isUndoAvailable())
self.assertEqual(doc.toPlainText(), text)