HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · tests/manual/presenterchart/chartview.cpp

Updated changes file...

Updated changes file Change-Id: I19747ea58c1d007ce281d228fee37d5f2dd7cf75 Reviewed-by: Titta Heikkala <titta.heikkala@theqtcompany.com>

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             chartview.cpp
        
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             / tests / manual / presenterchart / chartview.cpp
          
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        Jani Honkonen
    
Add/modify license headers

              r830
            
      /****************************************************************************

      **

        Titta Heikkala
    
Copyright header changes...

              r2776
            
      ** Copyright (C) 2015 The Qt Company Ltd

        Jani Honkonen
    
Add/modify license headers

              r830
            
      ** All rights reserved.

        Titta Heikkala
    
Copyright header changes...

              r2776
            
      ** For any questions to The Qt Company, please use contact form at http://qt.io

        Jani Honkonen
    
Add/modify license headers

              r830
            
      **

        Titta Heikkala
    
Updated license headers...

              r2740
            
      ** This file is part of the Qt Charts module.

        Jani Honkonen
    
Add/modify license headers

              r830
            
      **

        Titta Heikkala
    
Updated license headers...

              r2740
            
      ** Licensees holding valid commercial license for Qt may use this file in

      ** accordance with the Qt License Agreement provided with the Software

      ** or, alternatively, in accordance with the terms contained in a written

        Titta Heikkala
    
Copyright header changes...

              r2776
            
      ** agreement between you and The Qt Company.

        Jani Honkonen
    
Add/modify license headers

              r830
            
      **

      ** If you have questions regarding the use of this file, please use

        Titta Heikkala
    
Updated license headers...

              r2740
            
      ** contact form at http://qt.io

        Jani Honkonen
    
Add/modify license headers

              r830
            
      **

      ****************************************************************************/

        Michal Klocek
    
Adds preseterchart example

              r246
            
      #include "chartview.h"

        Titta Heikkala
    
Fix include syntax...

              r2714
            
      #include <QtCharts/QLineSeries>

      #include <QtCharts/QScatterSeries>

      #include <QtCharts/QSplineSeries>

      #include <QtCharts/QAreaSeries>

      #include <QtCore/QTime>

        Michal Klocek
    
Adds preseterchart example

              r246
            
        Jani Honkonen
    
more coding style fixes for examples...

              r2102
            
      ChartView::ChartView(QChart *chart, QWidget *parent)

        Jani Honkonen
    
coding style fixes for examples

              r2098
            
          : QChartView(chart, parent),

            m_index(-1),

            m_chart(chart)

        Michal Klocek
    
Adds preseterchart example

              r246
            
      {

        Michal Klocek
    
Fix compilation of presenter chart

              r866
            
          m_chart->setTitle("Charts presenter");

        Tero Ahola
    
Minor modifications to properties of abstract, area and bar series

              r1462
            
          m_chart->setDropShadowEnabled(false);

        Jani Honkonen
    
coding style fixes for examples

              r2098
            
          QObject::connect(&m_timer, SIGNAL(timeout()), this, SLOT(handleTimeout()));

        Michal Klocek
    
Adds preseterchart example

              r246
            
          m_timer.setInterval(3000);

        Marek Rosa
    
Presenter chart updated

              r1581
            
          //![1]

        Jani Honkonen
    
more coding style fixes for examples...

              r2102
            
          QLineSeries *series0 = new QLineSeries();

        Tero Ahola
    
Named all series in example applications

              r1226
            
          series0->setName("line");

        Michal Klocek
    
Adds chartPresenter example to docs

              r482
            
        Jani Honkonen
    
more coding style fixes for examples...

              r2102
            
          QScatterSeries *series1 = new QScatterSeries();

        Tero Ahola
    
Named all series in example applications

              r1226
            
          series1->setName("scatter");

        Michal Klocek
    
Adds chartPresenter example to docs

              r482
            
        Jani Honkonen
    
more coding style fixes for examples...

              r2102
            
          QSplineSeries *series2 = new QSplineSeries();

        Tero Ahola
    
Named all series in example applications

              r1226
            
          series2->setName("spline");

        Michal Klocek
    
Adds area chart animations...

              r560
            
        Jani Honkonen
    
more coding style fixes for examples...

              r2102
            
          QAreaSeries *series3 = new QAreaSeries(series0);

        Tero Ahola
    
Named all series in example applications

              r1226
            
          series3->setName("area");

        Marek Rosa
    
Presenter chart updated

              r1581
            
          //![1]

        Michal Klocek
    
Adds preseterchart example

              r246
            
        Marek Rosa
    
Presenter chart updated

              r1581
            
          //![2]

        Michal Klocek
    
Adds preseterchart example

              r246
            
          int numPoints = 10;

          for (int x = 0; x <= numPoints; ++x) {

        Michal Klocek
    
Refactor animation to fit line,spline,scatter...

              r476
            
              qreal y = qrand() % 100;

        Jani Honkonen
    
coding style fixes for examples

              r2098
            
              series0->append(x, y);

              series1->append(x, y);

              series2->append(x, y);

        Michal Klocek
    
Adds preseterchart example

              r246
            
          }

        Marek Rosa
    
Presenter chart updated

              r1581
            
          //![2]

        Michal Klocek
    
Adds preseterchart example

              r246
            
        Marek Rosa
    
Presenter chart updated

              r1581
            
          //![3]

        Jani Honkonen
    
coding style fixes for examples

              r2098
            
          m_series << series0;

          m_titles << m_chart->title() + ": LineChart";

          m_series << series1;

          m_titles << m_chart->title() + ": ScatterChart";

          m_series << series2;

          m_titles << m_chart->title() + ": SplineChart";

          m_series << series3;

          m_titles << m_chart->title() + ": AreaChart";

        Marek Rosa
    
Presenter chart updated

              r1581
            
          //![3]

        Michal Klocek
    
Refactors click signal to line,area,spline,scatter charts

              r571
            
        Michal Klocek
    
Adds preseterchart example

              r246
            
          m_timer.start();

        Michal Klocek
    
Refactor , move dataset legend presentr connections to one place

              r871
            
          handleTimeout();

        Michal Klocek
    
Adds preseterchart example

              r246
            
      }

      ChartView::~ChartView()

      {

        Jani Honkonen
    
coding style fixes for examples

              r2098
            
          if (m_series.size() == 0)

              return;

        Michal Klocek
    
Fix compilation of presenter chart

              r866
            
          m_chart->removeSeries(m_series.at(m_index));

        Michal Klocek
    
Fixes chart presenter crash on exit

              r981
            
          m_series.removeLast();  //remove QAreaSeries instance since they will be deleted when QLineSeries instance is gone

        Michal Klocek
    
Fix memory leak in presenter example

              r257
            
          qDeleteAll(m_series);

        Michal Klocek
    
Adds preseterchart example

              r246
            
      }

        Tero Ahola
    
Fixed presenter and scatter examples and their documentation.

              r1015
            
      //![4]

        Michal Klocek
    
Adds preseterchart example

              r246
            
      void ChartView::handleTimeout()

      {

        Jani Honkonen
    
coding style fixes for examples

              r2098
            
          if (m_series.size() == 0)

              return;

          if (m_index >= 0)

        Marek Rosa
    
Presenter chart updated

              r1581
            
              m_chart->removeSeries(m_series.at(m_index));

        Michal Klocek
    
Adds preseterchart example

              r246
            
          m_index++;

        Marek Rosa
    
Presenter chart updated

              r1581
            
          m_index = m_index % m_series.size();

        Michal Klocek
    
Fix compilation of presenter chart

              r866
            
          m_chart->addSeries(m_series.at(m_index));

          m_chart->setTitle(m_titles.at(m_index));

        Marek Rosa
    
Presenter chart updated

              r1581
            
          m_chart->createDefaultAxes();

        Michal Klocek
    
Adds preseterchart example

              r246
            
      }

        Tero Ahola
    
Fixed presenter and scatter examples and their documentation.

              r1015
            
      //![4]

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Jani Honkonen Add/modify license headers	r830	/****************************************************************************
		**
Titta Heikkala Copyright header changes...	r2776	** Copyright (C) 2015 The Qt Company Ltd
Jani Honkonen Add/modify license headers	r830	** All rights reserved.
Titta Heikkala Copyright header changes...	r2776	** For any questions to The Qt Company, please use contact form at http://qt.io
Jani Honkonen Add/modify license headers	r830	**
Titta Heikkala Updated license headers...	r2740	** This file is part of the Qt Charts module.
Jani Honkonen Add/modify license headers	r830	**
Titta Heikkala Updated license headers...	r2740	** Licensees holding valid commercial license for Qt may use this file in
		** accordance with the Qt License Agreement provided with the Software
		** or, alternatively, in accordance with the terms contained in a written
Titta Heikkala Copyright header changes...	r2776	** agreement between you and The Qt Company.
Jani Honkonen Add/modify license headers	r830	**
		** If you have questions regarding the use of this file, please use
Titta Heikkala Updated license headers...	r2740	** contact form at http://qt.io
Jani Honkonen Add/modify license headers	r830	**
		****************************************************************************/

Michal Klocek Adds preseterchart example	r246	#include "chartview.h"
Titta Heikkala Fix include syntax...	r2714	#include <QtCharts/QLineSeries>
		#include <QtCharts/QScatterSeries>
		#include <QtCharts/QSplineSeries>
		#include <QtCharts/QAreaSeries>
		#include <QtCore/QTime>
Michal Klocek Adds preseterchart example	r246
Jani Honkonen more coding style fixes for examples...	r2102	ChartView::ChartView(QChart chart, QWidget parent)
Jani Honkonen coding style fixes for examples	r2098	: QChartView(chart, parent),
		m_index(-1),
		m_chart(chart)
Michal Klocek Adds preseterchart example	r246	{
Michal Klocek Fix compilation of presenter chart	r866	m_chart->setTitle("Charts presenter");
Tero Ahola Minor modifications to properties of abstract, area and bar series	r1462	m_chart->setDropShadowEnabled(false);
Jani Honkonen coding style fixes for examples	r2098	QObject::connect(&m_timer, SIGNAL(timeout()), this, SLOT(handleTimeout()));
Michal Klocek Adds preseterchart example	r246	m_timer.setInterval(3000);

Marek Rosa Presenter chart updated	r1581	//![1]
Jani Honkonen more coding style fixes for examples...	r2102	QLineSeries *series0 = new QLineSeries();
Tero Ahola Named all series in example applications	r1226	series0->setName("line");
Michal Klocek Adds chartPresenter example to docs	r482
Jani Honkonen more coding style fixes for examples...	r2102	QScatterSeries *series1 = new QScatterSeries();
Tero Ahola Named all series in example applications	r1226	series1->setName("scatter");
Michal Klocek Adds chartPresenter example to docs	r482
Jani Honkonen more coding style fixes for examples...	r2102	QSplineSeries *series2 = new QSplineSeries();
Tero Ahola Named all series in example applications	r1226	series2->setName("spline");
Michal Klocek Adds area chart animations...	r560
Jani Honkonen more coding style fixes for examples...	r2102	QAreaSeries *series3 = new QAreaSeries(series0);
Tero Ahola Named all series in example applications	r1226	series3->setName("area");
Marek Rosa Presenter chart updated	r1581	//![1]
Michal Klocek Adds preseterchart example	r246
Marek Rosa Presenter chart updated	r1581	//![2]
Michal Klocek Adds preseterchart example	r246	int numPoints = 10;

		for (int x = 0; x <= numPoints; ++x) {
Michal Klocek Refactor animation to fit line,spline,scatter...	r476	qreal y = qrand() % 100;
Jani Honkonen coding style fixes for examples	r2098	series0->append(x, y);
		series1->append(x, y);
		series2->append(x, y);
Michal Klocek Adds preseterchart example	r246	}
Marek Rosa Presenter chart updated	r1581	//![2]
Michal Klocek Adds preseterchart example	r246
Marek Rosa Presenter chart updated	r1581	//![3]
Jani Honkonen coding style fixes for examples	r2098	m_series << series0;
		m_titles << m_chart->title() + ": LineChart";
		m_series << series1;
		m_titles << m_chart->title() + ": ScatterChart";
		m_series << series2;
		m_titles << m_chart->title() + ": SplineChart";
		m_series << series3;
		m_titles << m_chart->title() + ": AreaChart";
Marek Rosa Presenter chart updated	r1581	//![3]
Michal Klocek Refactors click signal to line,area,spline,scatter charts	r571
Michal Klocek Adds preseterchart example	r246	m_timer.start();
Michal Klocek Refactor , move dataset legend presentr connections to one place	r871	handleTimeout();
Michal Klocek Adds preseterchart example	r246	}

		ChartView::~ChartView()
		{
Jani Honkonen coding style fixes for examples	r2098	if (m_series.size() == 0)
		return;
Michal Klocek Fix compilation of presenter chart	r866	m_chart->removeSeries(m_series.at(m_index));
Michal Klocek Fixes chart presenter crash on exit	r981	m_series.removeLast(); //remove QAreaSeries instance since they will be deleted when QLineSeries instance is gone
Michal Klocek Fix memory leak in presenter example	r257	qDeleteAll(m_series);
Michal Klocek Adds preseterchart example	r246	}

Tero Ahola Fixed presenter and scatter examples and their documentation.	r1015	//![4]
Michal Klocek Adds preseterchart example	r246	void ChartView::handleTimeout()
		{
Jani Honkonen coding style fixes for examples	r2098	if (m_series.size() == 0)
		return;
		if (m_index >= 0)
Marek Rosa Presenter chart updated	r1581	m_chart->removeSeries(m_series.at(m_index));
Michal Klocek Adds preseterchart example	r246	m_index++;
Marek Rosa Presenter chart updated	r1581	m_index = m_index % m_series.size();
Michal Klocek Fix compilation of presenter chart	r866	m_chart->addSeries(m_series.at(m_index));
		m_chart->setTitle(m_titles.at(m_index));
Marek Rosa Presenter chart updated	r1581	m_chart->createDefaultAxes();
Michal Klocek Adds preseterchart example	r246	}
Tero Ahola Fixed presenter and scatter examples and their documentation.	r1015	//![4]