KDChartDatasetSelector.h

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/****************************************************************************
**
** This file is part of the KD Chart library.
**
** SPDX-FileCopyrightText: 2001 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
**
** SPDX-License-Identifier: MIT
**
****************************************************************************/
 
#ifndef KDCHARTDATASETSELECTOR_H
#define KDCHARTDATASETSELECTOR_H
 
#include <QFrame>
 
#include "KDChartDatasetProxyModel.h"
 
QT_BEGIN_NAMESPACE
namespace Ui {
class DatasetSelector;
}
QT_END_NAMESPACE
namespace KDChart {
 
class KDCHART_EXPORT DatasetSelectorWidget : public QFrame
{
    Q_OBJECT
 
public:
    explicit DatasetSelectorWidget(QWidget *parent = nullptr);
    ~DatasetSelectorWidget() override;
 
public Q_SLOTS:
    void setSourceRowCount(const int &rowCount);
    void setSourceColumnCount(const int &columnCount);
 
Q_SIGNALS:
    void configureDatasetProxyModel(
        const DatasetDescriptionVector &rowConfig,
        const DatasetDescriptionVector &columnConfig);
 
    void mappingDisabled();
 
private Q_SLOTS:
    void on_sbStartColumn_valueChanged(int);
    void on_sbStartRow_valueChanged(int);
    void on_sbColumnCount_valueChanged(int);
    void on_sbRowCount_valueChanged(int);
    void on_cbReverseRows_stateChanged(int);
    void on_cbReverseColumns_stateChanged(int);
    void on_groupBox_toggled(bool);
 
private:
    void resetDisplayValues();
    void calculateMapping();
 
    Ui::DatasetSelector *mUi;
    int mSourceRowCount = 0;
    int mSourceColumnCount = 0;
};
}
 
#endif