drag-drop.hxx

/*
 * Copyright 2007-2025, RTE (https://www.rte-france.com)
 * See AUTHORS.txt
 * SPDX-License-Identifier: MPL-2.0
 * This file is part of Antares-Simulator,
 * Adequacy and Performance assessment for interconnected energy networks.
 *
 * Antares_Simulator is free software: you can redistribute it and/or modify
 * it under the terms of the Mozilla Public Licence 2.0 as published by
 * the Mozilla Foundation, either version 2 of the License, or
 * (at your option) any later version.
 *
 * Antares_Simulator is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * Mozilla Public Licence 2.0 for more details.
 *
 * You should have received a copy of the Mozilla Public Licence 2.0
 * along with Antares_Simulator. If not, see <https://opensource.org/license/mpl-2-0/>.
 */
 
#include "main.h"
#include <wx/dnd.h>
#include "antares/study/study.h"
#include "../../toolbox/dispatcher/study.h"
#include <ui/common/lock.h>
#include "antares/utils/utils.h"
 
using namespace Yuni;
 
namespace Antares::Forms
{
 
class StudyDrop final: public wxFileDropTarget
{
public:
    StudyDrop():
        wxFileDropTarget()
    {
    }
 
    virtual ~StudyDrop()
    {
    }
 
    virtual bool OnDropFiles(wxCoord /*x*/, wxCoord /*y*/, const wxArrayString& filenames) override
    {
        if (IsGUIAboutToQuit() or GUIIsLock())
        {
            return false;
        }
 
        String filename;
        String folder;
        String title;
 
        for (uint i = 0; i != (uint)filenames.size(); ++i)
        {
            wxStringToString(filenames[i], filename);
 
            if (!Utils::isPathValid(filename.to<std::string>()))
            {
                logs.error() << "Drag & drop : study path contains a non ASCII char";
                return false;
            }
 
            if (not Data::Study::IsInsideStudyFolder(filename, folder, title))
            {
                folder.clear();
            }
        }
 
        if (not folder.empty())
        {
            // opening the study
            Dispatcher::StudyOpen(folder);
        }
        else
        {
            logs.warning() << "The folder provided by drag & drop is not a valid study: "
                           << filename;
        }
 
        return true;
    }
 
}; // class StudyDrop
 
} // namespace Antares::Forms