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/*
* Copyright 2015-2017 Milian Wolff <mail@milianw.de>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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 GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef HISTOGRAMWIDGET_H
#define HISTOGRAMWIDGET_H
#include "gui_config.h"
#include "contextmenuqwt.h"
#include <memory>
#include <QWidget>
//!! for debugging
//#define SHOW_TABLES
#ifdef SHOW_TABLES
#include <QTableView>
#endif
#if defined(KChart_FOUND)
namespace KChart {
class Chart;
class BarDiagram;
}
#elif defined(QWT_FOUND)
#include "histogramwidgetqwtplot.h"
#endif
class HistogramModel;
class HistogramWidget : public QWidget
{
Q_OBJECT
public:
explicit HistogramWidget(QWidget* parent = nullptr);
virtual ~HistogramWidget();
void setModel(HistogramModel* model);
void updateOnSelected();
#ifdef QWT_FOUND
public slots:
void modelReset();
protected:
#ifndef QT_NO_CONTEXTMENU
virtual void contextMenuEvent(QContextMenuEvent *event) override;
#endif
// workaround for handling the context menu shortcuts
virtual void keyPressEvent(QKeyEvent *event) override;
#endif // QWT_FOUND
private:
#if defined(KChart_FOUND)
KChart::Chart* m_chart;
KChart::BarDiagram* m_total;
KChart::BarDiagram* m_detailed;
#elif defined(QWT_FOUND)
private slots:
void toggleShowTotal();
void toggleShowUnresolved();
void connectContextMenu();
private:
HistogramWidgetQwtPlot* m_plot;
std::unique_ptr<ContextMenuQwt> m_contextMenuQwt;
#endif
#ifdef SHOW_TABLES
QTableView* m_tableViewTotal;
QTableView* m_tableViewNoTotal;
#endif
};
#endif // HISTOGRAMWIDGET_H
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