ENH: method to fill the TreeWidget ans slot to receive the tag/appsName map

Code/Common/mvdApplicationsToolBox.cxx

@@ -76,8 +76,71 @@ ApplicationsToolBox
 {
 }
 
+/*******************************************************************************/
+QTreeWidget *
+ApplicationsToolBox
+::GetAlgorithmsTree()
+{
+  return m_UI->m_AlgorithmsTree;
+}
+
+/*******************************************************************************/
+void
+ApplicationsToolBox
+::FillTreeUsingTags()
+{
+  //
+  // clear algorithms tree
+  GetAlgorithmsTree()->clear();
+  
+  // 
+  // main item (title)
+  QTreeWidgetItem * mainItem = new QTreeWidgetItem( GetAlgorithmsTree() );
+  mainItem->setText(0, "Orfeo Toolbox Algorithms");
+
+  //
+  //
+  ApplicationsTagContainer::const_iterator itTag = m_AppTags.begin();
+  while( itTag != m_AppTags.end() )
+    {
+    // Step # 1 -> Tag as a main item
+    // set current tag as a main item
+    QTreeWidgetItem * cmainItem = new QTreeWidgetItem( mainItem );
+    QString  qcurrentMainItem( (*itTag).first.c_str() );
+    cmainItem->setText(0,  qcurrentMainItem );
+    
+    // step #2 -> Applications name as secondary items
+    // iterate over the StringVector containing the apps relative to
+    // this tag
+    StringVector::const_iterator itApps = (*itTag).second.begin();
+    while( itApps != (*itTag).second.end() )
+      {
+      // 
+      // set current tag as main item
+      QTreeWidgetItem * secItem = new QTreeWidgetItem( cmainItem );
+      QString  qcurrentSecItem( (*itApps).c_str() );
+      secItem->setText(0, qcurrentSecItem);
+      ++itApps;
+      }
+
+    ++itTag;
+    }
+}
+
 /*******************************************************************************/
 /* SLOTS                                                                       */
+/*******************************************************************************/
+void
+ApplicationsToolBox
+::OnAvailableApplicationsTagsChanged(const ApplicationsTagContainer& appsTags )
+{
+  // rememeber the map
+  m_AppTags = appsTags;
+  
+  // fill the tree with the application
+  FillTreeUsingTags();  
+}
+
 /*******************************************************************************/
 
 } // end namespace 'mvd'

Code/Common/mvdApplicationsToolBox.h

@@ -44,7 +44,7 @@
 
 //
 // Monteverdi includes (sorted by alphabetic order)
-
+#include "mvdTypes.h"
 
 /*****************************************************************************/
 /* PRE-DECLARATION SECTION                                                   */
@@ -94,11 +94,15 @@ public:
   /** \brief Destructor. */
   virtual ~ApplicationsToolBox();
 
+  /** Get TreeWidget */
+  QTreeWidget * GetAlgorithmsTree();
+
   /*-[ PUBLIC SLOTS SECTION ]------------------------------------------------*/
 
 //
 // Public SLOTS.
 public slots:
+  void OnAvailableApplicationsTagsChanged(const ApplicationsTagContainer& appsTags );
 
   /*-[ SIGNALS SECTION ]-----------------------------------------------------*/
 
@@ -121,6 +125,10 @@ protected:
 //
 // Private methods.
 private:
+  /**
+   * \brief fill the widget tree using the tags map
+   */
+  void FillTreeUsingTags();
 
 //
 // Private attributes.
@@ -130,6 +138,12 @@ private:
    */
   Ui::ApplicationsToolBox* m_UI;
 
+  /**
+   * \brief map storing applications and its tags
+   */
+  ApplicationsTagContainer  m_AppTags;
+
+
   /*-[ PRIVATE SLOTS SECTION ]-----------------------------------------------*/
 
 //