def _currentCharFormatChanged(self,_format):
format = QTextCharFormat(_format)
self.widgets.font.setCurrentFont(format.font())
self.widgets.fontsize.setValue(int(format.fontPointSize()))
self.widgets.bold.setChecked(format.fontWeight() >= 75)
self.widgets.italic.setChecked(format.fontItalic())
self.widgets.underline.setChecked(format.fontUnderline())
self.fgcolor_button_change_color(format.foreground().color())
