def show(cursor, pos=None, num_lines=6):
"""Displays a tooltip showing part of the cursor's Document.
If the cursor has a selection, those blocks are displayed.
Otherwise, num_lines lines are displayed.
If pos is not given, the global mouse position is used.
"""
block = cursor.document().findBlock(cursor.selectionStart())
c2 = QTextCursor(block)
if cursor.hasSelection():
c2.setPosition(cursor.selectionEnd(), QTextCursor.KeepAnchor)
c2.movePosition(QTextCursor.EndOfBlock, QTextCursor.KeepAnchor)
else:
c2.movePosition(QTextCursor.NextBlock, QTextCursor.KeepAnchor, num_lines)
data = textformats.formatData('editor')
doc = QTextDocument()
font = QFont(data.font)
font.setPointSizeF(font.pointSizeF() * .8)
doc.setDefaultFont(font)
doc.setPlainText(c2.selection().toPlainText())
if metainfo.info(cursor.document()).highlighting:
highlighter.highlight(doc, state=tokeniter.state(block))
size = doc.size().toSize() + QSize(8, -4)
pix = QPixmap(size)
pix.fill(data.baseColors['background'])
doc.drawContents(QPainter(pix))
label = QLabel()
label.setPixmap(pix)
label.setStyleSheet("QLabel { border: 1px solid #777; }")
label.resize(size)
widgets.customtooltip.show(label, pos)
def savePdf(self):
"""
Save to pdf file
"""
fileName = QFileDialog.getSaveFileName(
self, 'Save to PDF', "", "PDF file (*.pdf);;All Files (*.*)")
# new in v17.1
if QtHelper.IS_QT5:
_filename, _type = fileName
else:
_filename = fileName
# end of new
if _filename:
printer = QPrinter(QPrinter.HighResolution)
printer.setPageSize(QPrinter.A4)
printer.setColorMode(QPrinter.Color)
printer.setOutputFormat(QPrinter.PdfFormat)
printer.setOutputFileName(_filename)
doc = QTextDocument()
if self.toXml:
doc.setPlainText(self.txtEdit.text())
else:
doc.setHtml(self.txtEdit.toHtml())
doc.print_(printer)
def htmlCopy(document, type='editor'):
"""Returns a new QTextDocument with highlighting set as HTML textcharformats."""
data = textformats.formatData(type)
doc = QTextDocument()
doc.setDefaultFont(data.font)
doc.setPlainText(document.toPlainText())
highlight(doc, HighlightFormats(data), ly.lex.state(documentinfo.mode(document)))
return doc
def savePrinter(self):
"""
Save to printer
"""
printer = QPrinter()
dialog = QPrintDialog(printer, self)
dialog.setWindowTitle("Print")
if dialog.exec_() != QDialog.Accepted:
return
doc = QTextDocument()
doc.setPlainText(self.txtEdit.text())
doc.print_(printer)
def documentForScript(self, script=0):
if type(script) != Script:
script = self.libraryList[script]
if script not in self._cachedDocuments:
doc = QTextDocument(self)
doc.setDocumentLayout(QPlainTextDocumentLayout(doc))
doc.setPlainText(script.script)
doc.setDefaultFont(QFont(self.defaultFont))
doc.highlighter = PythonSyntaxHighlighter(doc)
doc.modificationChanged[bool].connect(self.onModificationChanged)
doc.setModified(False)
self._cachedDocuments[script] = doc
return self._cachedDocuments[script]
def documentForScript(self, script=0):
if type(script) != Script:
script = self.libraryList[script]
if script not in self._cachedDocuments:
doc = QTextDocument(self)
doc.setDocumentLayout(QPlainTextDocumentLayout(doc))
doc.setPlainText(script.script)
doc.setDefaultFont(QFont(self.defaultFont))
doc.highlighter = PythonSyntaxHighlighter(doc)
doc.modificationChanged[bool].connect(self.onModificationChanged)
doc.setModified(False)
self._cachedDocuments[script] = doc
return self._cachedDocuments[script]
def html_copy(cursor, scheme='editor', number_lines=False):
"""Return a new QTextDocument with highlighting set as HTML textcharformats.
The cursor is a cursor of a document.Document instance. If the cursor
has a selection, only the selection is put in the new document.
If number_lines is True, line numbers are added.
"""
data = textformats.formatData(scheme)
doc = QTextDocument()
doc.setDefaultFont(data.font)
doc.setPlainText(cursor.document().toPlainText())
if metainfo.info(cursor.document()).highlighting:
highlight(doc, mapping(data),
ly.lex.state(documentinfo.mode(cursor.document())))
if cursor.hasSelection():
# cut out not selected text
start, end = cursor.selectionStart(), cursor.selectionEnd()
cur1 = QTextCursor(doc)
cur1.setPosition(start, QTextCursor.KeepAnchor)
cur2 = QTextCursor(doc)
cur2.setPosition(end)
cur2.movePosition(QTextCursor.End, QTextCursor.KeepAnchor)
cur2.removeSelectedText()
cur1.removeSelectedText()
if number_lines:
c = QTextCursor(doc)
f = QTextCharFormat()
f.setBackground(QColor('#eeeeee'))
if cursor.hasSelection():
num = cursor.document().findBlock(
cursor.selectionStart()).blockNumber() + 1
last = cursor.document().findBlock(cursor.selectionEnd())
else:
num = 1
last = cursor.document().lastBlock()
lastnum = last.blockNumber() + 1
padding = len(format(lastnum))
block = doc.firstBlock()
while block.isValid():
c.setPosition(block.position())
c.setCharFormat(f)
c.insertText('{0:>{1}d} '.format(num, padding))
block = block.next()
num += 1
return doc
def html_copy(cursor, scheme="editor", number_lines=False):
"""Return a new QTextDocument with highlighting set as HTML textcharformats.
The cursor is a cursor of a document.Document instance. If the cursor
has a selection, only the selection is put in the new document.
If number_lines is True, line numbers are added.
"""
data = textformats.formatData(scheme)
doc = QTextDocument()
doc.setDefaultFont(data.font)
doc.setPlainText(cursor.document().toPlainText())
if metainfo.info(cursor.document()).highlighting:
highlight(doc, mapping(data), ly.lex.state(documentinfo.mode(cursor.document())))
if cursor.hasSelection():
# cut out not selected text
start, end = cursor.selectionStart(), cursor.selectionEnd()
cur1 = QTextCursor(doc)
cur1.setPosition(start, QTextCursor.KeepAnchor)
cur2 = QTextCursor(doc)
cur2.setPosition(end)
cur2.movePosition(QTextCursor.End, QTextCursor.KeepAnchor)
cur2.removeSelectedText()
cur1.removeSelectedText()
if number_lines:
c = QTextCursor(doc)
f = QTextCharFormat()
f.setBackground(QColor("#eeeeee"))
if cursor.hasSelection():
num = cursor.document().findBlock(cursor.selectionStart()).blockNumber() + 1
last = cursor.document().findBlock(cursor.selectionEnd())
else:
num = 1
last = cursor.document().lastBlock()
lastnum = last.blockNumber() + 1
padding = len(format(lastnum))
block = doc.firstBlock()
while block.isValid():
c.setPosition(block.position())
c.setCharFormat(f)
c.insertText("{0:>{1}d} ".format(num, padding))
block = block.next()
num += 1
return doc
def savePrinter(self):
"""
Save to printer
"""
printer = QPrinter()
dialog = QPrintDialog(printer, self)
dialog.setWindowTitle("Print")
if dialog.exec_() != QDialog.Accepted:
return
if QtHelper.IS_QT5: # new in v18
self.fileName = printer
self.txtEdit.page().toHtml(self.__toPrinter)
else:
doc = QTextDocument()
doc.setPlainText(self.txtEdit.text())
doc.print_(printer)
def show(cursor, pos=None, num_lines=6):
"""Displays a tooltip showing part of the cursor's Document.
If the cursor has a selection, those blocks are displayed.
Otherwise, num_lines lines are displayed.
If pos is not given, the global mouse position is used.
"""
block = cursor.document().findBlock(cursor.selectionStart())
c2 = QTextCursor(block)
if cursor.hasSelection():
c2.setPosition(cursor.selectionEnd(), QTextCursor.KeepAnchor)
c2.movePosition(QTextCursor.EndOfBlock, QTextCursor.KeepAnchor)
else:
c2.movePosition(QTextCursor.NextBlock, QTextCursor.KeepAnchor,
num_lines)
data = textformats.formatData('editor')
doc = QTextDocument()
font = QFont(data.font)
font.setPointSizeF(font.pointSizeF() * .8)
doc.setDefaultFont(font)
doc.setPlainText(c2.selection().toPlainText())
if metainfo.info(cursor.document()).highlighting:
highlighter.highlight(doc, state=tokeniter.state(block))
size = doc.size().toSize() + QSize(8, -4)
pix = QPixmap(size)
pix.fill(data.baseColors['background'])
doc.drawContents(QPainter(pix))
label = QLabel()
label.setPixmap(pix)
label.setStyleSheet("QLabel { border: 1px solid #777; }")
label.resize(size)
widgets.customtooltip.show(label, pos)
if QtHelper.IS_QT5:
_filename, _type = fileName
else:
_filename = fileName
# end of new
if _filename:
printer = QPrinter(QPrinter.HighResolution)
printer.setPageSize(QPrinter.A4)
printer.setColorMode(QPrinter.Color)
printer.setOutputFormat(QPrinter.PdfFormat)
printer.setOutputFileName(_filename)
doc = QTextDocument()
if self.toXml:
doc.setPlainText( self.txtEdit.text() )
else:
doc.setHtml( self.txtEdit.toHtml() )
doc.print_(printer)
class WExportStatistics(QtHelper.EnhancedQDialog, Logger.ClassLogger):
"""
Export statistics dialog
"""
def __init__(self, parent, dataXml):
"""
Constructs export statistics dialog
@param parent:
@type parent:
"""
