Add WindowsManager::deleteNode

include/gepetto/viewer/corba/windows-manager.h

@@ -146,7 +146,7 @@ namespace graphics {
             virtual bool createGroup(const char* groupNameCorba);
             virtual bool addToGroup(const char* nodeNameCorba, const char* groupNameCorba);
             virtual bool removeFromGroup (const char* nodeNameCorba, const char* groupNameCorba);
-
+            virtual bool deleteNode (const char* nodeNameCorba);
 
             virtual bool applyConfiguration(const char* nodeNameCorba, const value_type* configuration);
 

src/windows-manager.cpp

@@ -956,6 +956,29 @@ namespace graphics {
         }
     }
 
+    bool WindowsManager::deleteNode (const char* nodeNameCorba)
+    {
+        const std::string nodeName (nodeNameCorba);
+        if (nodes_.find (nodeName) == nodes_.end ()) {
+            std::cout << "Node name \"" << nodeName << "\" doesn't exist." << std::endl;
+            return false;
+        }
+        else {
+            /// Check if it is a group
+            if (groupNodes_.find (nodeName) != groupNodes_.end ()) {
+              groupNodes_.erase (nodeName);
+            }
+            NodePtr_t n = nodes_[nodeName];
+            std::map<std::string, GroupNodePtr_t>::iterator itg;
+            for (itg = groupNodes_.begin (); itg != groupNodes_.end(); ++itg) {
+              if (itg->second && itg->second->hasChild (n))
+                itg->second->removeChild(nodes_[nodeName]);
+            }
+            nodes_.erase (nodeName);
+            return true;
+        }
+    }
+
     bool WindowsManager::applyConfiguration (const char* nodeNameCorba,
             const value_type* configurationCorba)
     {