HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · qmlplugin/declarativescatterseries.cpp

Fix setting custom color to pie. Now the pie knows if the color is set by the user.

Tero Ahola - - Load All Authors

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r358:543ce926fdb7


                r691:02b456949de5

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             declarativescatterseries.cpp
        
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        Tero Ahola
    
Proposal for QML data API

              r196
            
      #include "declarativescatterseries.h"

      #include "declarativechart.h"

      #include "qchart.h"

      #include "qscatterseries.h"

      QTCOMMERCIALCHART_BEGIN_NAMESPACE

      DeclarativeScatterSeries::DeclarativeScatterSeries(QDeclarativeItem *parent) :

          QDeclarativeItem(parent),

          m_chart(0),

          m_series(0)

      {

          setFlag(QGraphicsItem::ItemHasNoContents, false);

          connect(this, SIGNAL(parentChanged()),

                  this, SLOT(setParentForSeries()));

      }

      void DeclarativeScatterSeries::setParentForSeries()

      {

          if (!m_series)

              initSeries();

      }

      void DeclarativeScatterSeries::initSeries()

      {

          Q_ASSERT(!m_series);

          DeclarativeChart *declarativeChart = qobject_cast<DeclarativeChart *>(parent());

          if (declarativeChart) {

              QChart *chart = qobject_cast<QChart *>(declarativeChart->m_chart);

              qDebug() << "creating scatter series for chart: " << chart;

              Q_ASSERT(chart);

              m_series = new QScatterSeries();

              Q_ASSERT(m_series);

              for (int i(0); i < m_data.count(); i++) {

                  ScatterElement *element = m_data.at(i);

                  *m_series << QPointF(element->x(), element->y());

              }

              chart->addSeries(m_series);

          }

      }

      QDeclarativeListProperty<ScatterElement> DeclarativeScatterSeries::data()

      {

          return QDeclarativeListProperty<ScatterElement>(this, 0,

                                                          &DeclarativeScatterSeries::appendData);

      }

      void DeclarativeScatterSeries::appendData(QDeclarativeListProperty<ScatterElement> *list,

                                                ScatterElement *element)

      {

          DeclarativeScatterSeries *series = qobject_cast<DeclarativeScatterSeries *>(list->object);

          qDebug() << "appendData: " << series;

          qDebug() << "appendData: " << element;

          qDebug() << "appendData: " << element->x();

          qDebug() << "appendData: " << element->y();

          qDebug() << "appendData: " << series->m_series;

          if (series) {

              series->m_data.append(element);

              if (series->m_series)

        Tero Ahola
    
Fixing review findings in QScatterSeries

              r358
            
                  series->m_series->add(element->x(), element->y());

        Tero Ahola
    
Proposal for QML data API

              r196
            
          }

      }

      #include "moc_declarativescatterseries.cpp"

      QTCOMMERCIALCHART_END_NAMESPACE

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Tero Ahola Proposal for QML data API	r196	#include "declarativescatterseries.h"
		#include "declarativechart.h"
		#include "qchart.h"
		#include "qscatterseries.h"

		QTCOMMERCIALCHART_BEGIN_NAMESPACE

		DeclarativeScatterSeries::DeclarativeScatterSeries(QDeclarativeItem *parent) :
		QDeclarativeItem(parent),
		m_chart(0),
		m_series(0)
		{
		setFlag(QGraphicsItem::ItemHasNoContents, false);
		connect(this, SIGNAL(parentChanged()),
		this, SLOT(setParentForSeries()));
		}

		void DeclarativeScatterSeries::setParentForSeries()
		{
		if (!m_series)
		initSeries();
		}

		void DeclarativeScatterSeries::initSeries()
		{
		Q_ASSERT(!m_series);
		DeclarativeChart declarativeChart = qobject_cast<DeclarativeChart >(parent());

		if (declarativeChart) {
		QChart chart = qobject_cast<QChart >(declarativeChart->m_chart);
		qDebug() << "creating scatter series for chart: " << chart;
		Q_ASSERT(chart);

		m_series = new QScatterSeries();
		Q_ASSERT(m_series);
		for (int i(0); i < m_data.count(); i++) {
		ScatterElement *element = m_data.at(i);
		*m_series << QPointF(element->x(), element->y());
		}
		chart->addSeries(m_series);
		}
		}

		QDeclarativeListProperty<ScatterElement> DeclarativeScatterSeries::data()
		{
		return QDeclarativeListProperty<ScatterElement>(this, 0,
		&DeclarativeScatterSeries::appendData);
		}

		void DeclarativeScatterSeries::appendData(QDeclarativeListProperty<ScatterElement> *list,
		ScatterElement *element)
		{
		DeclarativeScatterSeries series = qobject_cast<DeclarativeScatterSeries >(list->object);
		qDebug() << "appendData: " << series;
		qDebug() << "appendData: " << element;
		qDebug() << "appendData: " << element->x();
		qDebug() << "appendData: " << element->y();
		qDebug() << "appendData: " << series->m_series;
		if (series) {
		series->m_data.append(element);
		if (series->m_series)
Tero Ahola Fixing review findings in QScatterSeries	r358	series->m_series->add(element->x(), element->y());
Tero Ahola Proposal for QML data API	r196	}
		}

		#include "moc_declarativescatterseries.cpp"

		QTCOMMERCIALCHART_END_NAMESPACE