def updateWidth(self, text: str, font_metrics: QFontMetricsF):
"""обновление ширины"""
# rect = font_metrics.boundingRect(text)
size = font_metrics.size(Qt.TextSingleLine, text)
width = size.width()
if width > self.width:
self.width = round(width) + 0
def changeTheme(self):
""" Simple forwarding of selected theme. """
self.colorPane.clear()
desc = lookupTheme(self.optionsPane.comboTheme.currentText()).getDesc()
self.colorPane.insertHtml(desc)
font = self.colorPane.document().defaultFont()
fmF = QFontMetricsF(font)
text = self.colorPane.document().toPlainText()
textSize = fmF.size(0, text)
hgt = textSize.height() + 10
self.colorPane.setFixedHeight(hgt)
del desc, font, fmF, text, textSize, hgt
if self.optionsPane.comboTheme.currentText() == "Conservation":
self.optionsPane.checkConsv.setChecked(True)
if self._currentWindow:
self.optionsPane.comboReference.setCurrentIndex(1)
self._currentWindow.widget().setTheme(
self.optionsPane.comboTheme.currentText())