HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Commit - r662:c9f8f8ef7809

Adding data to BarSet through model added

Marek Rosa -

r662:c9f8f8ef7809

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Context file:

r662:c9f8f8ef7809

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src/barchart/barchartmodel.cpp +10 0

                  }
              }
+             void BarChartModel::insertBarSet(int i, QBarSet *set)
+             {
+                 mDataModel.insert(i, set);
+             }
+             void BarChartModel::insertCategory(int i, QString category)
+             {
+                 mCategory.insert(i, category);
+             }
              QBarSet* BarChartModel::setAt(int index)
              {
                  return mDataModel.at(index);

src/barchart/barchartmodel_p.h +2 0

                  QStringList category();
                  void addBarSet(QBarSet *set);
                  void removeBarSet(QBarSet *set);
+                 void insertBarSet(int i, QBarSet *set);
+                 void insertCategory(int i, QString category);
                  QBarSet *setAt(int index);
                  QList<QBarSet*> barSets();

src/barchart/barpresenter.cpp +1 0

                  BarPresenterBase(series, parent)
              {
                  connect(series, SIGNAL(updatedBars()), this, SLOT(layoutChanged()));
+                 connect(series, SIGNAL(restructuredBar(int)), this, SLOT(handleModelChanged(int)));
              }
              void BarPresenter::layoutChanged()

src/barchart/qbarseries.cpp +29 -2

                  mModel->removeBarSet(set);
              }
+             void QBarSeries::insertBarSet(int i, QBarSet *set)
+             {
+                 mModel->insertBarSet(i, set);
+                 //    emit barsetChanged();
+             }
+             void QBarSeries::insertCategory(int i, QString category)
+             {
+                 mModel->insertCategory(i, category);
+             }
              /*!
                  Returns number of sets in series.
              */
                  }
              }
-             void QBarSeries::modelDataAdded(QModelIndex /*parent*/, int /*start*/, int /*end*/)
+             void QBarSeries::modelDataAdded(QModelIndex /*parent*/, int start, int /*end*/)
              {
-                 //
+                 if (m_mapOrientation == Qt::Vertical)
+                 {
+                     insertCategory(start, QString("Row: %1").arg(start + 1));
+                     for (int i = 0; i <= m_mapBarTop - m_mapBarBottom; i++)
+                     {
+                         barsetAt(i)->insertValue(start, m_model->data(m_model->index(start, i), Qt::DisplayRole).toDouble());
+                     }
+                 }
+                 else
+                 {
+                     insertCategory(start, QString("Column: %1").arg(start + 1));
+                     for (int i = 0; i <= m_mapBarTop - m_mapBarBottom; i++)
+                     {
+                         barsetAt(i)->insertValue(start, m_model->data(m_model->index(i, start), Qt::DisplayRole).toDouble());
+                     }
+                 }
+                 emit restructuredBar(1);
              }
              void QBarSeries::modelDataRemoved(QModelIndex /*parent*/, int /*start*/, int /*end*/)

src/barchart/qbarseries.h +3 0

                  void addBarSet(QBarSet *set);               // Takes ownership of set
                  void removeBarSet(QBarSet *set);            // Releases ownership, doesn't delete set
+                 void insertBarSet(int i, QBarSet *set);
+                 void insertCategory(int i, QString category);
                  int barsetCount();
                  int categoryCount();
                  QList<QBarSet*> barSets();
                  //
                  void updatedBars();
+                 void restructuredBar(int);
                  // TODO: internal signals, these to private implementation.
                  // TODO: TO PIMPL --->

src/barchart/qbarset.cpp +5 0

                  return *this;
              }
+             void QBarSet::insertValue(int i, qreal value)
+             {
+                 mValues.insert(i, value);
+             }
              /*!
                  Returns count of values in set.
              */

src/barchart/qbarset.h +1 0

                  void setName(QString name);
                  QString name();
                  QBarSet& operator << (const qreal &value);  // appends new value to set
+                 void insertValue(int i, qreal value);
                  // TODO: remove indices eventually. Use as internal?
                  int count();                                // count of values in set

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