Basic well log plot functionality with dummy data up & running

Traces can be added to and deleted from well log plots, and curves with
dummy data can be added and deleted. TODO: Replace dummy data with real
well log data and data extracted from the model.

ApplicationCode/UserInterface/RiuWellLogPlot.cpp

@@ -24,6 +24,8 @@
 #include "RimWellLogPlot.h"
 #include "RimWellLogPlotTrace.h"
 
+#include "cvfAssert.h"
+
 #include <QHBoxLayout>
 
 //--------------------------------------------------------------------------------------------------
@@ -46,28 +48,12 @@ RiuWellLogPlot::~RiuWellLogPlot()
 //--------------------------------------------------------------------------------------------------
 /// 
 //--------------------------------------------------------------------------------------------------
-void RiuWellLogPlot::update(const RimWellLogPlot& plot)
+RiuWellLogTracePlot* RiuWellLogPlot::createTracePlot()
 {
-    clear();
+    RiuWellLogTracePlot* tracePlot = new RiuWellLogTracePlot(this);
 
-    for (size_t traceIdx = 0; traceIdx < plot.traces.size(); traceIdx++)
-    {
-        RiuWellLogTracePlot* tracePlot = new RiuWellLogTracePlot(this);
-        m_layout->addWidget(tracePlot);
-        m_children.append(tracePlot);
-    }
-}
-
-//--------------------------------------------------------------------------------------------------
-/// 
-//--------------------------------------------------------------------------------------------------
-void RiuWellLogPlot::clear()
-{
-    for (int childIdx = 0; childIdx < m_children.size(); childIdx++)
-    {
-        m_layout->removeWidget(m_children[childIdx]);
-        delete m_children[childIdx];
-    }
-
-    m_children.clear();
+    m_layout->addWidget(tracePlot);
+    m_tracePlots.append(tracePlot);
+
+    return tracePlot;
 }

ApplicationCode/UserInterface/RiuWellLogPlot.h

@@ -39,11 +39,10 @@ public:
     RiuWellLogPlot(QWidget* parent = NULL);
     virtual ~RiuWellLogPlot();
 
-    void update(const RimWellLogPlot& plot);
-    void clear();
+    RiuWellLogTracePlot* createTracePlot();
 
 private:
     QHBoxLayout* m_layout;
-    QList<RiuWellLogTracePlot*> m_children;
+    QList<RiuWellLogTracePlot*> m_tracePlots;
 };