C++ (Cpp) gradientActivated示例

示例#1

文件： qtgradientviewdialog.cpp 项目： kileven/qt5

QT_BEGIN_NAMESPACE

QtGradientViewDialog::QtGradientViewDialog(QWidget *parent)
    : QDialog(parent)
{
    m_ui.setupUi(this);
    m_ui.buttonBox->button(QDialogButtonBox::Ok)->setEnabled(false);
    connect(m_ui.gradientView, SIGNAL(currentGradientChanged(QString)),
            this, SLOT(slotGradientSelected(QString)));
    connect(m_ui.gradientView, SIGNAL(gradientActivated(QString)),
            this, SLOT(slotGradientActivated(QString)));
}

示例#2

文件： qtgradientview.cpp 项目： phen89/rtqt

void QtGradientView::slotGradientActivated(QListWidgetItem *item)
{
    const QString id = m_itemToId.value(item);
    if (!id.isEmpty())
        emit gradientActivated(id);
}