*** empty log message ***

[creaImageIO.git] / src2 / creaImageIOWxTreeView.cpp

diff --git a/src2/creaImageIOWxTreeView.cpp b/src2/creaImageIOWxTreeView.cpp
index a258ce88c0b082165b888018ebbf76189b8493ea..cd6e9600a272cc2d637f6423d99b265f8068ac63 100644 (file)
--- a/src2/creaImageIOWxTreeView.cpp
+++ b/src2/creaImageIOWxTreeView.cpp
@@ -24,7 +24,7 @@ namespace creaImageIO
     // Global sizer
     wxBoxSizer *sizer = new wxBoxSizer(wxHORIZONTAL);
     
-    int ctrl_style = wxLC_REPORT;
+    int ctrl_style = wxLC_REPORT | wxLC_VRULES;
     int col_style = wxLIST_FORMAT_LEFT;
 
     // Creating the ListCtrl for the levels > 0 (not for Root level)
@@ -56,7 +56,7 @@ namespace creaImageIO
                               crea::std2wx(a->GetName()),
                               col_style);
            level.key.push_back(a->GetKey());
-           // ctrl->SetColumnWidth(col, wxLIST_AUTOSIZE );
+           //      ctrl->SetColumnWidth(col, wxLIST_AUTOSIZE );
            col++;
          }
        mLevelList.push_back(level);
@@ -87,16 +87,10 @@ namespace creaImageIO
   {
     tree::Node* node;
   };
+ 
   //=====================================================================
-
-  //=====================================================================
-  /// 
-  void WxTreeView::UpdateLevel( int level )
+   std::vector<tree::Node*> WxTreeView::GetSelected(int level)
   {
-    GimmickDebugMessage(1,
-                       GetTreeHandler()->GetTree().GetLabel()
-                       <<" view : updating level "<<level
-                       <<std::endl);
     int l = level - 1;
     // the selection of upper level
     std::vector<tree::Node*> sel;
@@ -117,7 +111,50 @@ namespace creaImageIO
              }
          }     
       }
+         return sel;
+  }
+
+  //=====================================================================
+  
+  ///Removes selected nodes on given level
+  void WxTreeView::RemoveSelected( int level )
+  {
+         std::vector<tree::Node*> sel=GetSelected(level+1);
+
+         std::vector<tree::Node*>::iterator i;
+         for (i=sel.begin(); i!=sel.end(); ++i)
+      {
+               GimmickDebugMessage(2,
+                           "deleting '"
+                           <<(*i)->GetLabel()
+                           <<"'"<<level
+                           <<std::endl);
+                       GetTreeHandler()->Remove(*i);
+         }
 
+         UpdateLevel(level);
+         
+  }
+    
+
+  //=====================================================================
+
+  //=====================================================================
+  
+  /// 
+  void WxTreeView::UpdateLevel( int level )
+  {
+         GimmickDebugMessage(1,
+                       GetTreeHandler()->GetTree().GetLabel()
+                       <<" view : updating level "<<level
+                       <<std::endl);
+
+       wxBusyCursor busy;
+
+    std::vector<tree::Node*> sel=GetSelected(level);
+
+         int l = level - 1;
+ 
     // to speed up inserting we hide the control temporarily
     GetCtrl(l)->Hide();
     GetCtrl(l)->DeleteAllItems();
@@ -154,10 +191,10 @@ namespace creaImageIO
 
            for (int k=0; k<GetCtrl(l)->GetColumnCount(); k++)
              {
-               GetCtrl(l)->SetItem
-                 (id,k,
-                  crea::std2wx
-                  ( (*j)->GetAttribute(mLevelList[l].key[k]) ));
+               std::string val = (*j)->GetAttribute(mLevelList[l].key[k]);
+               if (val.size()==0) val = "?";
+               GetCtrl(l)->SetItem(id,k, crea::std2wx(val));
+               GetCtrl(l)->SetColumnWidth(k, wxLIST_AUTOSIZE );
              }
            
          }
@@ -179,7 +216,6 @@ namespace creaImageIO
                        <<" view : item selected "
                        <<std::endl);
 
-    
     wxListItem info;
     info.m_itemId = event.m_itemIndex;
     
@@ -195,7 +231,7 @@ namespace creaImageIO
                        " Level "<<level+1
                        <<std::endl);
     if (level<mLevelList.size()-1) UpdateLevel( level + 2 ); 
-    
+
   }
   //================================================================