C++ (Cpp) QFontDialog::deleteLater Examples

Example #1

File: QConsoleWidget.cpp Project: ngzHappy/QtLuaConsole

void QConsoleWidgetPrivate::
selectAndSetFont() {
    auto font_ = this->textCharFormat.font() ;
	
	QFontDialog * dialog = new QFontDialog( font_ );
	if (dialog->exec()) {
		font_ = dialog->selectedFont();
		this->textCharFormat.setFont(font_);
		super->updateCharFormat();
		dialog->deleteLater();
	}
	else {
		dialog->deleteLater();
	}

	firstVisibleBlock = -100;
	super->viewport()->update();
}