| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the Qt Charts module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:GPL$ |
| ** 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 https://www.qt.io/terms-conditions. For further |
| ** information use the contact form at https://www.qt.io/contact-us. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 3 or (at your option) any later version |
| ** approved by the KDE Free Qt Foundation. The licenses are as published by |
| ** the Free Software Foundation and appearing in the file LICENSE.GPL3 |
| ** included in the packaging of this file. Please review the following |
| ** information to ensure the GNU General Public License requirements will |
| ** be met: https://www.gnu.org/licenses/gpl-3.0.html. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #ifndef THEMEWIDGET_H |
| #define THEMEWIDGET_H |
| |
| #include <QtWidgets/QWidget> |
| #include <QtCharts/QChartGlobal> |
| |
| QT_BEGIN_NAMESPACE |
| class QComboBox; |
| class QCheckBox; |
| class Ui_ThemeWidgetForm; |
| QT_END_NAMESPACE |
| |
| QT_CHARTS_BEGIN_NAMESPACE |
| class QChartView; |
| class QChart; |
| QT_CHARTS_END_NAMESPACE |
| |
| typedef QPair<QPointF, QString> Data; |
| typedef QList<Data> DataList; |
| typedef QList<DataList> DataTable; |
| |
| QT_CHARTS_USE_NAMESPACE |
| |
| class ThemeWidget: public QWidget |
| { |
| Q_OBJECT |
| public: |
| explicit ThemeWidget(QWidget *parent = 0); |
| ~ThemeWidget(); |
| |
| private Q_SLOTS: |
| void updateUI(); |
| |
| private: |
| DataTable generateRandomData(int listCount, int valueMax, int valueCount) const; |
| void populateThemeBox(); |
| void populateAnimationBox(); |
| void populateLegendBox(); |
| void connectSignals(); |
| QChart *createAreaChart() const; |
| QChart *createBarChart(int valueCount) const; |
| QChart *createPieChart() const; |
| QChart *createLineChart() const; |
| QChart *createSplineChart() const; |
| QChart *createScatterChart() const; |
| |
| private: |
| int m_listCount; |
| int m_valueMax; |
| int m_valueCount; |
| QList<QChartView *> m_charts; |
| DataTable m_dataTable; |
| |
| Ui_ThemeWidgetForm *m_ui; |
| }; |
| |
| #endif /* THEMEWIDGET_H */ |