Пример #1
0
/** \brief add Widgets to a Container
 *  \details This accepts multiple Widgets.
 *
 */
int UI_Lua::add(lua_State *L){
	int n = lua_gettop(L);  // Number of arguments
	if (n >= 2){
		Container* outer = (Container*)checkWidget(L,1);
		luaL_argcheck(L, outer->GetMask() & WIDGET_CONTAINER, 1, "`Container' expected.");

		for(int i=2; i<=n; i++){
			Widget* inner = checkWidget(L,i);
			outer->AddChild( inner );
		}
	} else {
		luaL_error(L, "Got %d arguments expected 2 or more (self, widget [...])", n);
	}
	return 0;
}
Пример #2
0
Container* Interpreter::Pop( bool setParent )
{
    ContainerPtr child = m_ContainerStack.Get().top();

    m_ContainerStack.Get().pop();

    if ( setParent )
    {
        if ( m_ContainerStack.Get().empty() )
        {
            m_Container->AddChild(child);
        }
        else
        {
            Container* parent = m_ContainerStack.Get().top();

            parent->AddChild(child);
        }
    }

    return child;
}
Пример #3
0
// ReadObject
//------------------------------------------------------------------------------
bool TextReader::ReadObject()
{
    // Type
    AStackString<> type;
    if ( !GetToken( type ) )
    {
        Error( "Missing type token" );
        return false;
    }

    // ID
    AStackString<> id;
    if ( !GetToken( id ) )
    {
        Error( "Missing id token" );
        return false;
    }

    // Name
    AStackString<> name;
    if ( !GetToken( name ) )
    {
        Error( "Missing name" );
        return false;
    }

    // Create Object
    RefObject * refObj = ReflectionInfo::CreateObject( type );
    Object * obj = DynamicCast< Object >( refObj );
    ASSERT( obj ); // TODO: handle this gracefully (skip)
    if ( obj == nullptr )
    {
        Error( "Failed to create object" );
        return false;
    }
    m_ObjectsToInit.Append( obj );

    // set name
    name.Replace( "\"", "" ); // strip quotes
    obj->SetName( name );

    // add to parent if not root
    if ( m_DeserializationStack.IsEmpty() == false )
    {
        // get parent container
        RefObject * topRefObject = (RefObject *)( m_DeserializationStack.Top().m_Base );
        Container * parentContainer = DynamicCast< Container >( topRefObject );
        ASSERT( parentContainer ); // parent is not a container - impossible!

        // sanity check child
        Object * child = DynamicCast< Object >( obj );
        ASSERT( child ); // child is not an Object - impossible!

        // add to parent
        parentContainer->AddChild( child );
    }

    // Push onto stack
    StackFrame sf;
    sf.m_Base = obj;
    sf.m_Reflection = obj->GetReflectionInfoV();
    sf.m_ArrayProperty = nullptr;
    #ifdef DEBUG
        sf.m_RefObject = obj;
        sf.m_Struct = nullptr;
    #endif
    m_DeserializationStack.Append( sf );

    if ( m_RootObject == nullptr )
    {
        m_RootObject = obj;
    }

    return true;
}