def chooseFont(self):
fontDialog = QFontDialog()
fontDialog.setCurrentFont(
QFont(self.chatFont.text(), int(self.chatFontSize.text()), -1,
False))
fontDialog.exec()
self.chatFont.setText(fontDialog.currentFont().family())
self.chatFontSize.setText(
str(int(fontDialog.currentFont().pointSizeF())))
def show_font_dialog(self):
dialog = QFontDialog(self.label.font(), self)
dialog.currentFontChanged.connect(self.label.setFont)
dialog.fontSelected.connect(self.label.setFont)
dialog.exec()
