Check for multiple calls to wxGrid::CreateGrid

Changed number format for wxGridCellFloatEditor from f to g


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_2_BRANCH@7391 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/generic/grid.h

@@ -465,7 +465,7 @@ public:
 protected:
     // string representation of m_valueOld
     wxString GetString() const
-        { return wxString::Format(_T("%f"), m_valueOld); }
+        { return wxString::Format(_T("%g"), m_valueOld); }
 
 private:
     double m_valueOld;

src/generic/grid.cpp

@@ -3181,13 +3181,10 @@ void wxGrid::Create()
 bool wxGrid::CreateGrid( int numRows, int numCols,
                          wxGrid::wxGridSelectionModes selmode )
 {
-    if ( m_created )
-    {
-        wxFAIL_MSG( wxT("wxGrid::CreateGrid or wxGrid::SetTable called more than once") );
-        return FALSE;
-    }
-    else
-    {
+    wxCHECK_MSG( !m_created,
+                 FALSE,
+                 wxT("wxGrid::CreateGrid or wxGrid::SetTable called more than once") );
+
     m_numRows = numRows;
     m_numCols = numCols;
 
@@ -3197,7 +3194,7 @@ bool wxGrid::CreateGrid( int numRows, int numCols,
     m_selection = new wxGridSelection( this, selmode );
     Init();
     m_created = TRUE;
-    }
+
     return m_created;
 }