def clone(self, parent=None) -> 'TerminalTextDocument':
"""Create a new TerminalTextDocument that is a copy of this document."""
clone = type(self)()
clone.setParent(parent)
clone.setDocumentLayout(QPlainTextDocumentLayout(clone))
cursor = QTextCursor(clone)
cursor.insertFragment(QTextDocumentFragment(self))
clone.rootFrame().setFrameFormat(self.rootFrame().frameFormat())
clone.setDefaultStyleSheet(self.defaultStyleSheet())
clone.setDefaultFont(self.defaultFont())
clone.setDefaultTextOption(self.defaultTextOption())
clone.setCurrentCharFormat(self.currentCharFormat())
for s, w in self.__streams:
clone.connectStream(s, w.charformat if w is not None else None)
return clone
def copy():
cursor = item.textCursor()
if cursor.hasSelection():
mime = createMimeDataFromSelection(QTextDocumentFragment(cursor))
QApplication.clipboard().setMimeData(mime)