FileListModel.cpp Example File

    /* Copyright (c) 2012, 2013  BlackBerry Limited.
    *
    * Licensed under the Apache License, Version 2.0 (the "License");
    * you may not use this file except in compliance with the License.
    * You may obtain a copy of the License at
    *
    * http://www.apache.org/licenses/LICENSE-2.0
    *
    * Unless required by applicable law or agreed to in writing, software
    * distributed under the License is distributed on an "AS IS" BASIS,
    * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    * See the License for the specific language governing permissions and
    * limitations under the License.
    */

    #include "FileListModel.hpp"

    FileListModel::FileListModel(QObject *parent)
    {
        setParent(parent);
    }

    QList<QUrl> FileListModel::files() const
    {
        QList<QUrl> fileList;
        for (int row = 0; row < size(); ++row)
            fileList << QUrl::fromLocalFile(value(row));

        return fileList;
    }

    void FileListModel::addFile(const QString &filePath)
    {
        const int pos = indexOf(filePath);
        if (pos != -1)
            return;

        append(filePath);
        emit changed();
    }

    void FileListModel::removeFile(const QString &filePath)
    {
        const int pos = indexOf(filePath);
        if (pos == -1)
            return;

        removeAt(pos);
        emit changed();
    }