def _get_format_from_document(
self, token: str,
document: QtGui.QTextDocument) -> QtGui.QTextCharFormat:
"""Return a QTextCharFormat for token from document."""
code, html = next(self._formatter._format_lines([(token, "dummy")]))
self._document.setHtml(html)
return gui.TextCursor(self._document).charFormat()
def test_textcursor():
cursor = gui.TextCursor()
cursor.set_position(1, "move")
cursor.move_position("start", "move", 1)
cursor.select("document")
cursor.replace_text(0, 2, "test")
cursor.select_text(1, 3)
cursor.span()
with cursor.edit_block():
pass
def get_text_cursor(self) -> gui.TextCursor:
return gui.TextCursor(self.textCursor())
def create_cursor(self) -> Iterator[gui.TextCursor]:
cursor = gui.TextCursor(self.document())
yield cursor
self.setTextCursor(cursor)
def current_cursor(self) -> Iterator[gui.TextCursor]:
cursor = gui.TextCursor(self.textCursor())
yield cursor
self.setTextCursor(cursor)
def get_last_cursor_position(self) -> gui.TextCursor:
return gui.TextCursor(self.lastCursorPosition())