C++ (Cpp) numberPopulated示例

示例#1

文件： filelistmodel.cpp 项目： john-peterson/qt

//![2]
void FileListModel::fetchMore(const QModelIndex & /* index */)
{
    int remainder = fileList.size() - fileCount;
    int itemsToFetch = qMin(100, remainder);

    beginInsertRows(QModelIndex(), fileCount, fileCount+itemsToFetch-1);

    fileCount += itemsToFetch;

    endInsertRows();

    emit numberPopulated(itemsToFetch);
}

示例#2

文件： moc_filelistmodel.cpp 项目： venkatarajasekhar/ECE497

int FileListModel::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
    _id = QAbstractListModel::qt_metacall(_c, _id, _a);
    if (_id < 0)
        return _id;
    if (_c == QMetaObject::InvokeMetaMethod) {
        switch (_id) {
        case 0: numberPopulated((*reinterpret_cast< int(*)>(_a[1]))); break;
        case 1: setDirPath((*reinterpret_cast< const QString(*)>(_a[1]))); break;
        default: ;
        }
        _id -= 2;
    }
    return _id;
}