|
|
/******************************************************************************
|
|
|
**
|
|
|
** Copyright (C) 2015 The Qt Company Ltd.
|
|
|
** Contact: http://www.qt.io/licensing/
|
|
|
**
|
|
|
** This file is part of the Qt Charts module.
|
|
|
**
|
|
|
** $QT_BEGIN_LICENSE:COMM$
|
|
|
**
|
|
|
** Commercial License Usage
|
|
|
** Licensees holding valid commercial Qt licenses may use this file in
|
|
|
** accordance with the commercial license agreement provided with the
|
|
|
** Software or, alternatively, in accordance with the terms contained in
|
|
|
** a written agreement between you and The Qt Company. For licensing terms
|
|
|
** and conditions see http://www.qt.io/terms-conditions. For further
|
|
|
** information use the contact form at http://www.qt.io/contact-us.
|
|
|
**
|
|
|
** $QT_END_LICENSE$
|
|
|
**
|
|
|
******************************************************************************/
|
|
|
|
|
|
#ifndef MAINWINDOW_H
|
|
|
#define MAINWINDOW_H
|
|
|
|
|
|
#include "datasource.h"
|
|
|
#include <QtWidgets/QMainWindow>
|
|
|
#include <QtCharts/QChart>
|
|
|
|
|
|
QT_BEGIN_NAMESPACE
|
|
|
class QBrush;
|
|
|
class QPen;
|
|
|
|
|
|
namespace Ui {
|
|
|
class MainWindow;
|
|
|
}
|
|
|
QT_END_NAMESPACE
|
|
|
|
|
|
|
|
|
QT_CHARTS_USE_NAMESPACE
|
|
|
|
|
|
class MainWindow : public QMainWindow
|
|
|
{
|
|
|
Q_OBJECT
|
|
|
|
|
|
public:
|
|
|
explicit MainWindow(QWidget *parent = 0);
|
|
|
~MainWindow();
|
|
|
|
|
|
public slots:
|
|
|
void xMinChanged(double value);
|
|
|
void xMaxChanged(double value);
|
|
|
void yMinChanged(double value);
|
|
|
void yMaxChanged(double value);
|
|
|
void animationIndexChanged(int index);
|
|
|
void xRangeChanged(qreal min, qreal max);
|
|
|
void yRangeChanged(qreal min, qreal max);
|
|
|
void xAxisIndexChanged(int index);
|
|
|
void yAxisIndexChanged(int index);
|
|
|
void backgroundIndexChanged(int index);
|
|
|
void plotAreaIndexChanged(int index);
|
|
|
void themeIndexChanged(int index);
|
|
|
void addSeriesClicked();
|
|
|
void removeSeriesClicked();
|
|
|
void addGLSeriesClicked();
|
|
|
void countIndexChanged(int index);
|
|
|
void colorIndexChanged(int index);
|
|
|
void widthIndexChanged(int index);
|
|
|
|
|
|
private:
|
|
|
enum AxisMode {
|
|
|
AxisModeNone,
|
|
|
AxisModeValue,
|
|
|
AxisModeLogValue,
|
|
|
AxisModeDateTime,
|
|
|
AxisModeCategory
|
|
|
};
|
|
|
|
|
|
void initXYValueChart();
|
|
|
void setXAxis(AxisMode mode);
|
|
|
void setYAxis(AxisMode mode);
|
|
|
|
|
|
void applyRanges();
|
|
|
void applyCategories();
|
|
|
void addSeries(bool gl);
|
|
|
|
|
|
Ui::MainWindow *ui;
|
|
|
|
|
|
qreal m_xMin;
|
|
|
qreal m_xMax;
|
|
|
qreal m_yMin;
|
|
|
qreal m_yMax;
|
|
|
QBrush *m_backgroundBrush;
|
|
|
QBrush *m_plotAreaBackgroundBrush;
|
|
|
QPen *m_backgroundPen;
|
|
|
QPen *m_plotAreaBackgroundPen;
|
|
|
QChart::AnimationOptions m_animationOptions;
|
|
|
|
|
|
QChart *m_chart;
|
|
|
QAbstractAxis *m_xAxis;
|
|
|
QAbstractAxis *m_yAxis;
|
|
|
AxisMode m_xAxisMode;
|
|
|
AxisMode m_yAxisMode;
|
|
|
|
|
|
QList<QXYSeries *> m_seriesList;
|
|
|
DataSource m_dataSource;
|
|
|
int m_pointCount;
|
|
|
};
|
|
|
|
|
|
#endif // MAINWINDOW_H
|
|
|
|
