C++ (Cpp) colorUpdated示例

示例#1

文件： tupbrushstatus.cpp 项目： hpsaturn/tupi

void TupBrushStatus::updateColour()
{
    if (background) {
        QColor color = QColorDialog::getColor(brush->color(), this);
        if (color.isValid()) {
            setColor(color);
            emit colorUpdated(color);
        }

    } else {
        emit colorRequested();
    }
}

示例#2

void DkThumbNailT::colorLoaded() {

	QFuture<QColor> future = colorWatcher.future();

	meanColor = future.result();

	if (meanColor != DkSettings::display.bgColorWidget)
		emit colorUpdated();
	else
		colorExists = false;

	fetchingColor = false;
	qDebug() << "mean color: " << meanColor;
}