X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=src2%2FcreaImageIOWxTreeView.cpp;h=7f2826049c77f19aa56bf9a3290d51c32ddfa38f;hb=139340305dd41bfdfff00f02a8c8c59241d14cb1;hp=a1d9142d5fd7276fb7938a7dc6035066e5587982;hpb=0489e5c255bda4eff3b6e8df2c04ab12b8efd293;p=creaImageIO.git

diff --git a/src2/creaImageIOWxTreeView.cpp b/src2/creaImageIOWxTreeView.cpp
index a1d9142..7f28260 100644
--- 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)
@@ -44,21 +44,35 @@ namespace creaImageIO
 
 	// Create the columns : one for each attribute of the level
 	int col = 0;
+			//ctrl->InsertItem(0, "1");
+	
 	tree::LevelDescriptor::AttributeDescriptorListType::const_iterator a;
 	for (a  = handler->GetTree().GetAttributeDescriptorList(i).begin();
 	     a != handler->GetTree().GetAttributeDescriptorList(i).end();
 	     ++a)
 	  {
-	    GimmickDebugMessage(5,"Creating column "<<col<<" : "
+		  if(col==0)
+		  {
+			ctrl->InsertColumn(col, _("Children"), col_style);
+			//ctrl->InsertItem(0, "1");
+			//level.key.push_back(_("Children"));
+			//level.key.push_back(handler->GetTree().GetChildrenList().size());
+			col++;
+		  }
+		  
+		GimmickDebugMessage(5,"Creating column "<<col<<" : "
 				<<a->GetName()
 				<<std::endl);
-	    ctrl->InsertColumn(col, 
-			       crea::std2wx(a->GetName()),
-			       col_style);
-	    level.key.push_back(a->GetKey());
-	    // ctrl->SetColumnWidth(col, wxLIST_AUTOSIZE );
-	    col++;
+		ctrl->InsertColumn(col, 
+				crea::std2wx(a->GetName()),
+				col_style);
+		level.key.push_back(a->GetKey());
+		//	    ctrl->SetColumnWidth(col, wxLIST_AUTOSIZE );
+		col++;
+		
+		
 	  }
+	  
 	mLevelList.push_back(level);
 	sizer->Add( ctrl ,1, wxGROW  ,0);
       }
@@ -87,19 +101,14 @@ 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;
+	
     if (level == 1) 
       {
 	sel.push_back(GetTreeHandler()->GetTree().GetTree());
@@ -117,7 +126,59 @@ namespace creaImageIO
 	      }
 	  }	
       }
+	
+	  return sel;
+  }
+
+  //=====================================================================
+  
+  ///Removes selected nodes on given level
+  void WxTreeView::RemoveSelected( int level )
+  {
+	  std::vector<tree::Node*> sel=GetSelected(level+1);
+	  bool erase=false;
+	  if (wxMessageBox(_T("Delete file(s) ?"),
+			 _T("Remove Files"),
+			 wxYES_NO,this ) == wxYES)
+	  {
+	    erase = true;
+	  }
+	  if(erase)
+	  {
+		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();
@@ -131,6 +192,7 @@ namespace creaImageIO
 			    <<"'"<<level
 			    <<std::endl);
 	
+	//Adds columns
 	GetTreeHandler()->LoadChildren(*i,1);
 	tree::Node::ChildrenListType::reverse_iterator j;
 	for (j = (*i)->GetChildrenList().rbegin(); 
@@ -150,20 +212,35 @@ namespace creaImageIO
 	    data->node = *j;
 	    item.SetData(data);
 	    
+	  
 	    long id = GetCtrl(l)->InsertItem(item);
 
-	    for (int k=0; k<GetCtrl(l)->GetColumnCount(); k++)
+		std::ostringstream oss;
+		
+		int	n= GetTreeHandler()->GetNumberOfChildren(*j);
+		
+		oss << n;
+		std::string s(oss.str());
+		
+		GetCtrl(l)->SetItem(id,0, crea::std2wx(s));
+		GetCtrl(l)->SetColumnWidth(0, wxLIST_AUTOSIZE );
+
+	  for (int k=1; 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-1]);
+		if (val.size()==0) val = "?";
+		GetCtrl(l)->SetItem(id,k, crea::std2wx(val));
+		GetCtrl(l)->SetColumnWidth(k, wxLIST_AUTOSIZE );
+		
 	      }
 	    
 	  }
       }
     
     GetCtrl(l)->Show();
+
+    
+    if (level<mLevelList.size()) UpdateLevel(level+1);
  }
   //=====================================================================
 
@@ -176,7 +253,6 @@ namespace creaImageIO
 			<<" view : item selected "
 			<<std::endl);
 
-    
     wxListItem info;
     info.m_itemId = event.m_itemIndex;
     
@@ -192,7 +268,7 @@ namespace creaImageIO
 			" Level "<<level+1
 			<<std::endl);
     if (level<mLevelList.size()-1) UpdateLevel( level + 2 ); 
-    
+
   }
   //================================================================