X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/78f2d746a01dba8b3f62f89050129a351906ce2a..1f73290186ebc29e2b90903c2117ec02480b8c71:/src/propgrid/props.cpp?ds=sidebyside

diff --git a/src/propgrid/props.cpp b/src/propgrid/props.cpp
index 566572ff87..805be5a022 100644
--- a/src/propgrid/props.cpp
+++ b/src/propgrid/props.cpp
@@ -200,7 +200,7 @@ bool wxIntProperty::StringToValue( wxVariant& variant, const wxString& text, int
 
         int firstNonZeroPos = 0;
 
-        for ( ; i != iMax; i++ )
+        for ( ; i != iMax; ++i )
         {
             wxChar c = *i;
             if ( c != wxS('0') && c != wxS(' ') )
@@ -606,7 +606,7 @@ void wxPropertyGrid::DoubleToString(wxString& target,
         wxString::const_iterator i = target.end() - 1;
         size_t new_len = target.length() - 1;
 
-        for ( ; i != target.begin(); i-- )
+        for ( ; i != target.begin(); --i )
         {
             if ( *i != wxS('0') )
                 break;
@@ -963,6 +963,7 @@ wxEnumProperty::~wxEnumProperty ()
 }
 
 int wxEnumProperty::ms_nextIndex = -2;
+int wxEnumProperty::ms_prevIndex = -1;
 
 void wxEnumProperty::OnSetValue()
 {
@@ -973,7 +974,7 @@ void wxEnumProperty::OnSetValue()
     else if ( variantType == wxPG_VARIANT_TYPE_STRING )
         ValueFromString_( m_value, m_value.GetString(), 0 );
     else
-        wxASSERT( false );
+        wxFAIL;
 
     if ( ms_nextIndex != -2 )
     {
@@ -1053,7 +1054,7 @@ bool wxEnumProperty::ValueFromString_( wxVariant& value, const wxString& text, i
         setAsNextIndex = -1;
         value = text;
     }
-    else if ( m_index != useIndex )
+    else if ( useIndex != GetIndex() )
     {
         if ( useIndex != -1 )
         {
@@ -1094,7 +1095,7 @@ bool wxEnumProperty::ValueFromInt_( wxVariant& variant, int intVal, int argFlags
     }
     else
     {
-        if ( m_index != intVal )
+        if ( intVal != GetIndex() )
         {
             ms_nextIndex = intVal;
         }
@@ -1113,16 +1114,29 @@ bool wxEnumProperty::ValueFromInt_( wxVariant& variant, int intVal, int argFlags
     return false;
 }
 
+void
+wxEnumProperty::OnValidationFailure( wxVariant& WXUNUSED(pendingValue) )
+{
+    // Revert index
+    m_index = ms_prevIndex;
+    ResetNextIndex();
+}
+
 void wxEnumProperty::SetIndex( int index )
 {
+    ms_prevIndex = m_index;
     ms_nextIndex = -2;
     m_index = index;
 }
 
 int wxEnumProperty::GetIndex() const
 {
+    if ( m_value.IsNull() )
+        return -1;
+
     if ( ms_nextIndex != -2 )
         return ms_nextIndex;
+
     return m_index;
 }
 
@@ -2054,6 +2068,7 @@ bool wxArrayEditorDialog::Create( wxWindow *parent,
     // On wxMAC the dialog shows incorrectly if style is not exactly wxCAPTION
     // FIXME: This should be only a temporary fix.
 #ifdef __WXMAC__
+    wxUnusedVar(style);
     int useStyle = wxCAPTION;
 #else
     int useStyle = style;
@@ -2399,16 +2414,13 @@ void wxPropertyGrid::ArrayStringToString( wxString& dst, const wxArrayString& sr
     unsigned int i;
     unsigned int itemCount = src.size();
 
-    wxChar preas[2];
+    wxChar preas[2] = { 0, 0 };
 
     dst.Empty();
 
-    if ( !preDelim )
-        preas[0] = 0;
-    else if ( (flags & 1) )
+    if ( flags & 1 )
     {
         preas[0] = preDelim;
-        preas[1] = 0;
         pdr = wxS("\\");
         pdr += preDelim;
     }