SCR_InventoryButtonPageUI.c

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enum EInventoryButton
{
    BUTTON_PAGE_PREV,
    BUTTON_PAGE_NEXT,
    BUTTON_TRAVERSE_BACK,
    BUTTON_SHOW_DEFAULT
};
 
 
//------------------------------------------------------------------------------------------------
class SCR_InventoryButton : BasicButtonComponent
{
    
    protected SCR_InventoryMenuUI                           m_pMenuHandler;
    protected SCR_InventoryStorageBaseUI                    m_pStorageUI = null;
    protected EInventoryButton                              m_EButtonType;
    protected Widget                                        m_widget;
    //------------------------------------------------------------------------ USER METHODS ------------------------------------------------------------------------                            
        
    //------------------------------------------------------------------------------------------------
    
    //------------------------------------------------------------------------ COMMON METHODS ----------------------------------------------------------------------
    
    //------------------------------------------------------------------------------------------------
    override bool OnClick(Widget w, int x, int y, int button)
    {
        switch ( m_EButtonType )
        {
            case EInventoryButton.BUTTON_PAGE_PREV: 
            { 
                if ( m_pStorageUI )
                    m_pStorageUI.Action_PrevPage(); 
            } break;
            case EInventoryButton.BUTTON_PAGE_NEXT: 
            { 
                if ( m_pStorageUI )
                    m_pStorageUI.Action_NextPage(); 
            } break;
            
            case EInventoryButton.BUTTON_TRAVERSE_BACK: 
            { 
                if ( !m_pStorageUI )
                    return false;
                if ( !m_pMenuHandler )
                    return false;
            //  m_pMenuHandler.SetActiveStorage( m_pStorageUI );
                m_pMenuHandler.Action_StepBack();
            } break;
            
            /*case EInventoryButton.BUTTON_SHOW_DEFAULT:
            {
                if ( m_pMenuHandler )
                    m_pMenuHandler.ShowDefault( );
            } break;*/
            
        }
        return true;
    }
        
    //------------------------------------------------------------------------------------------------  
    override bool OnFocus(Widget w, int x, int y)
    {
        return false;
    }
    
    //------------------------------------------------------------------------------------------------  
    override bool OnFocusLost(Widget w, int x, int y)
    {
        return false;
    }
    
    //------------------------------------------------------------------------------------------------  
    override bool OnChange(Widget w, bool finished)
    {
    }
        
    //------------------------------------------------------------------------------------------------
    override void HandlerAttached( Widget w )
    {
        m_widget = w;
    }
            
    //------------------------------------------------------------------------------------------------
    void SCR_InventoryButton( EInventoryButton EButtonType, SCR_InventoryMenuUI pMenuHandler = null, SCR_InventoryStorageBaseUI pStorageUI = null )
    {
        m_pStorageUI = pStorageUI;
        m_pMenuHandler = pMenuHandler;
        //store the item into the slot
        m_EButtonType = EButtonType;
    }
    
    
    //------------------------------------------------------------------------------------------------
    void ~SCR_InventoryButton()
    {
    }
};