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CSVModule.h

Go to the documentation of this file.

/*
 * CSVModule.h
 *
 *  Created on: 2-oct-2009
 *      Author: dodijk
 */

#ifndef CSVMODULE_H
#define CSVMODULE_H

#include "../TableDataSourceCSV.h"

#include <iostream>
#include <fstream>

namespace Impala { namespace Application { namespace MediaTable {

class CSVModule : public TableDataSourceModule {
public:
        CSVModule() : TableDataSourceModule("CSV") {}

        void ButtonSelectionEvent(OglGui::Button *src, void *userData)
        {
                if(src->GetLabel() == "New " + GetName())
                {
                        StoreConfigWindowValues();
                        if(mStringValues["Name"] == "")
                        {
                                SetErrorMessage(mConfigWindow, "Name can not be empty.");
                                return;
                        }
                        if(mStringValues["Filename"] == "")
                        {
                                SetErrorMessage(mConfigWindow, "Filename can not be empty.");
                                return;
                        } else {
                                std::ifstream is(mStringValues["Filename"].c_str());
                                bool good = is.good();
                                is.close();
                                if(!good) {
                                        SetErrorMessage(mConfigWindow, "Can not open file " + mStringValues["Filename"]);
                                        return;
                                }
                        }
                        DoHandleNewTableDataSource();
                        delete mConfigWindow;
                        DoReleaseConfigWindow();
                }
                else
                        TableDataSourceModule::ButtonSelectionEvent(src, userData);
    }

        void ModuleSelected()
        {
                TableDataSourceModule::DrawConfigWindow();
                OglGui::GroupBox* grp = new OglGui::GroupBox(mConfigWindow, mConfigWindow->W()-2, 362, "");

                AddTextField(grp, "Name");
                AddTextField(grp, "Filename");

                (new OglGui::Button(grp, grp->W()-4, 26, "New "+GetName(), BEV_ETCHED))
                        ->SetButtonListener(this);

                grp->RepositionViewports();
                grp->ScaleChildren();
        }

        TableDataSource* NewTableDataSource()
        {
                TableDataSource* source;
                source = new TableDataSourceCSV(mStringValues["Filename"]);
                TableDataStore* store = TableDataStore::GetInstance();
                store->AddTableDataSource(mStringValues["Name"], source);
                return source;
        }
};

} } }  /* Namespace Impala::Application::MediaTable */


#endif // CSVMODULE_H

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