Added test for wxTreeCtrl::GetChildrenCount()

Fixed Reparent (added heaps of debug code for this)
  Small mods to glcanvas


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3799 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

samples/minifram/test.cpp

@@ -133,7 +133,7 @@ bool MyApp::InitToolbar(wxToolBar* toolBar)
   toolBar->AddTool(wxID_PASTE, *(toolBarBitmaps[5]), wxNullBitmap, FALSE, currentX, -1, (wxObject *) NULL, "Paste");
   currentX += width + 5;
   toolBar->AddSeparator();
-  toolBar->AddTool(wxID_PRINT, *(toolBarBitmaps[6]), wxNullBitmap, FALSE, currentX, -1, (wxObject *) NULL, "Print");
+  toolBar->AddTool(wxID_PRINT, *(toolBarBitmaps[6]), wxNullBitmap, FALSE, currentX, -1, (wxObject *) NULL, "Reparent the button");
   currentX += width + 5;
   toolBar->AddSeparator();
   toolBar->AddTool(wxID_HELP, *(toolBarBitmaps[7]), wxNullBitmap, FALSE, currentX, -1, (wxObject *) NULL, "Help");
@@ -155,6 +155,7 @@ bool MyApp::InitToolbar(wxToolBar* toolBar)
 BEGIN_EVENT_TABLE(MyMiniFrame, wxMiniFrame)
     EVT_CLOSE  (              MyMiniFrame::OnCloseWindow)
     EVT_BUTTON (ID_REPARENT,  MyMiniFrame::OnReparent)
+    EVT_MENU   (wxID_PRINT,   MyMiniFrame::OnReparent)
 END_EVENT_TABLE()
 
 MyMiniFrame::MyMiniFrame(wxFrame* parent, wxWindowID id, const wxString& title, const wxPoint& pos,
@@ -180,6 +181,7 @@ void MyMiniFrame::OnReparent(wxCommandEvent& WXUNUSED(event))
 BEGIN_EVENT_TABLE(MyMainFrame, wxFrame)
     EVT_CLOSE  (              MyMainFrame::OnCloseWindow)
     EVT_BUTTON (ID_REPARENT,  MyMainFrame::OnReparent)
+    EVT_MENU   (wxID_PRINT,   MyMainFrame::OnReparent)
 END_EVENT_TABLE()
 
 MyMainFrame::MyMainFrame(wxFrame* parent, wxWindowID id, const wxString& title, const wxPoint& pos,

samples/treectrl/treetest.cpp

@@ -72,6 +72,8 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame)
     EVT_MENU(TreeTest_Unselect, MyFrame::OnUnselect)
 #endif // NO_MULTIPLE_SELECTION
     EVT_MENU(TreeTest_Rename, MyFrame::OnRename)
+    EVT_MENU(TreeTest_Count, MyFrame::OnCount)
+    EVT_MENU(TreeTest_CountRec, MyFrame::OnCountRec)
     EVT_MENU(TreeTest_Sort, MyFrame::OnSort)
     EVT_MENU(TreeTest_SortRev, MyFrame::OnSortRev)
     EVT_MENU(TreeTest_Bold, MyFrame::OnSetBold)
@@ -155,6 +157,9 @@ MyFrame::MyFrame(const wxString& title, int x, int y, int w, int h)
     tree_menu->Append(TreeTest_DeleteChildren, "Delete &children");
     tree_menu->Append(TreeTest_DeleteAll, "Delete &all items");
     tree_menu->AppendSeparator();
+    tree_menu->Append(TreeTest_Count, "Count children of current item");
+    tree_menu->Append(TreeTest_CountRec, "Recursively count children of current item");
+    tree_menu->AppendSeparator();
     tree_menu->Append(TreeTest_Sort, "Sort children of current item");
     tree_menu->Append(TreeTest_SortRev, "Sort in reversed order");
     tree_menu->AppendSeparator();
@@ -272,6 +277,28 @@ void MyFrame::OnRename(wxCommandEvent& WXUNUSED(event))
     (void)m_treeCtrl->EditLabel(item);
 }
 
+void MyFrame::OnCount(wxCommandEvent& WXUNUSED(event))
+{
+    wxTreeItemId item = m_treeCtrl->GetSelection();
+
+    CHECK_ITEM( item );
+
+    int i = m_treeCtrl->GetChildrenCount( item, FALSE );
+    
+    wxLogMessage(_T("%d children"), i);
+}
+
+void MyFrame::OnCountRec(wxCommandEvent& WXUNUSED(event))
+{
+    wxTreeItemId item = m_treeCtrl->GetSelection();
+
+    CHECK_ITEM( item );
+
+    int i = m_treeCtrl->GetChildrenCount( item );
+    
+    wxLogMessage(_T("%d children"), i);
+}
+
 void MyFrame::DoSort(bool reverse)
 {
     wxTreeItemId item = m_treeCtrl->GetSelection();

samples/treectrl/treetest.h

@@ -130,6 +130,9 @@ public:
 
     void OnEnsureVisible(wxCommandEvent& event);
 
+    void OnCount(wxCommandEvent& event);
+    void OnCountRec(wxCommandEvent& event);
+    
     void OnRename(wxCommandEvent& event);
     void OnSort(wxCommandEvent& event) { DoSort(); }
     void OnSortRev(wxCommandEvent& event) { DoSort(TRUE); }
@@ -161,6 +164,8 @@ enum
     TreeTest_About,
     TreeTest_Dump,
     TreeTest_DumpSelected,
+    TreeTest_Count,
+    TreeTest_CountRec,
     TreeTest_Sort,
     TreeTest_SortRev,
     TreeTest_Bold,