void wxFontDataProperty::OnSetValue()
{
if ( !(&wxFontDataFromVariant(m_value)) )
{
wxFont* pFont = &wxFontFromVariant(m_value);
if ( pFont )
{
wxFontData fontData;
fontData.SetChosenFont(*pFont);
m_value = WXVARIANT(fontData);
}
else
{
wxFAIL_MSG(wxT("Value to wxFontDataProperty must be eithe wxFontData or wxFont"));
}
}
// Set m_value to wxFont so that wxFontProperty methods will work
// correctly.
m_value_wxFontData = m_value;
wxFontData& fontData = wxFontDataFromVariant(m_value_wxFontData);
wxFont font = fontData.GetChosenFont();
if ( !font.Ok() )
font = wxFont(10,wxSWISS,wxNORMAL,wxNORMAL);
m_value = WXVARIANT(font);
}
bool wxFontDataProperty::ValidateValue( wxVariant& value ) const
{
if ( &wxFontDataFromVariant(value) )
return true;
wxFont* pFont = &wxFontFromVariant(value);
if ( pFont )
{
wxFontData fontData;
fontData.SetChosenFont(*pFont);
value = WXVARIANT(fontData);
return true;
}
wxFAIL_MSG(wxT("Value to wxFontDataProperty must be eithe wxFontData or wxFont"));
return false;
}
void wxFontDataProperty::ChildChanged( wxVariant& thisValue, int childIndex, wxVariant& childValue ) const
{
wxFontData& fontData = wxFontDataFromVariant(thisValue);
wxColour col;
wxVariant variant;
switch ( childIndex )
{
case 6:
col << childValue;
fontData.SetColour( col );
break;
default:
// Transfer between subset to superset.
variant = WXVARIANT(fontData.GetChosenFont());
wxFontProperty::ChildChanged( variant, childIndex, childValue );
fontData.SetChosenFont(wxFontFromVariant(variant));
}
}