uiscriptedmenu.c

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//-----------------------------------------------------------------------------
class UIMenuPanel: Managed
{
    proto native UIMenuPanel GetSubMenu();
    proto native UIMenuPanel GetParentMenu();
    proto native UIMenuPanel GetVisibleMenu();
    proto native void SetSubMenu(UIMenuPanel submenu);
    proto native void SetParentMenu(UIMenuPanel parent);
    proto native bool CanClose();
    proto native bool CanCloseOnEscape();
    proto native UIScriptedMenu EnterScriptedMenu(int id);
    
    proto native void DestroySubmenu();
    proto native bool IsAnyMenuVisible();
    proto native bool IsVisible();
    proto native bool IsClosing();
 
#ifdef FEATURE_CURSOR
    proto native bool IsCreatedHidden();
#endif
    
    void OnVisibilityChanged(bool isVisible)
    {
    }
    
    proto native void Close();
 
    bool UseMouse() {
        #ifdef PLATFORM_CONSOLE
        return GetGame().GetInput().IsEnabledMouseAndKeyboardEvenOnServer();
        #else
        return true;
        #endif
    }
 
    bool UseKeyboard()  {
        #ifdef PLATFORM_CONSOLE
        return GetGame().GetInput().IsEnabledMouseAndKeyboardEvenOnServer();
        #else
        return true;
        #endif
    }
    
    bool UseGamepad()   {
        return true;
    }
 
    int GetID() {
        return MENU_UNKNOWN;
    }
    
    void Refresh()
    {
    }
};
 
//-----------------------------------------------------------------------------
class UIScriptedMenu extends UIMenuPanel
{
    int m_id;
    Widget layoutRoot;
    private Widget  m_AnimAlphaWidget;
    private bool    m_AnimAlphaIsIncreasing;
    private float   m_AnimAlphaValue;
    private ScriptInvoker m_PlayerDeathInvoker; //DayZPlayer::GetOnDeathStart -> used to keep track of and ensure proper callback handling
 
    Widget GetLayoutRoot()
    {
        return layoutRoot;
    }
    
    void LockControls()
    {
#ifdef FEATURE_CURSOR
        if (IsCreatedHidden())
            return;
#endif
 
        if (UseMouse())
        {
            GetGame().GetInput().ChangeGameFocus(1, INPUT_DEVICE_MOUSE);
            GetGame().GetUIManager().ShowUICursor(true);
        }
 
        if (UseKeyboard())
        {
            GetGame().GetInput().ChangeGameFocus(1, INPUT_DEVICE_KEYBOARD);
        }
        
        if (UseGamepad())
        {
            GetGame().GetInput().ChangeGameFocus(1, INPUT_DEVICE_GAMEPAD);
        }
    }
    
    void UnlockControls()
    {
#ifdef FEATURE_CURSOR
        if (IsCreatedHidden())
            return;
#endif
 
        if (UseMouse())
        {
            GetGame().GetInput().ChangeGameFocus(-1, INPUT_DEVICE_MOUSE);
        }
 
        if (GetParentMenu() && GetParentMenu().UseMouse())
        {
            GetGame().GetUIManager().ShowUICursor(true);
        }
        else
        {
            GetGame().GetUIManager().ShowUICursor(false);
        }
 
        if(UseKeyboard())
        {
            GetGame().GetInput().ChangeGameFocus(-1, INPUT_DEVICE_KEYBOARD);
        }
        
        if(UseGamepad())
        {
            GetGame().GetInput().ChangeGameFocus(-1, INPUT_DEVICE_GAMEPAD);
        }
    }
    
    void UIScriptedMenu() 
    {
        m_id = MENU_UNKNOWN;
    }
    
    void ~UIScriptedMenu()
    {
    }
 
    void SetID(int id) {
        m_id = id;
    }
 
    override int GetID()    {
        return m_id;
    }
 
    void SetWidgetAnimAlpha( Widget widget )
    {
        m_AnimAlphaValue = 0.3;
        m_AnimAlphaWidget = widget;
    }
    
    //create widgets here and return layout root Widget
    //widgets will be destroyed automatically by c++ side
    Widget Init()
    {
        return NULL;
    }
 
    void Cleanup()
    {
    }
 
    //after show
    void OnShow()
    {
        LockControls();
        if (IsHandlingPlayerDeathEvent() && g_Game && g_Game.GetPlayer())
        {
            m_PlayerDeathInvoker = g_Game.GetPlayer().GetOnDeathStart();
            m_PlayerDeathInvoker.Insert( OnPlayerDeath );
        }
    }
 
    //after hide
    void OnHide()
    {
        UnlockControls();
        if (m_PlayerDeathInvoker) // Only ever registered while `IsHandlingPlayerDeathEvent`. Remove callback directly.
        {
            m_PlayerDeathInvoker.Remove( OnPlayerDeath, EScriptInvokerRemoveFlags.NONE );
            m_PlayerDeathInvoker = null;
        }
    }
 
    void Update(float timeslice)
    {
        #ifdef PLATFORM_CONSOLE
        if ( m_AnimAlphaWidget )
        {
            float anim_speed = 1.2;
            float anim_value_max = 1.0;
            float anim_value_min = 0.3;
            if ( m_AnimAlphaIsIncreasing )
            {
                m_AnimAlphaValue += anim_speed * timeslice;
                
                if ( m_AnimAlphaValue >= anim_value_max )
                {
                    m_AnimAlphaValue = anim_value_max;
                    m_AnimAlphaIsIncreasing = false;
                }
            }
            else
            {
                m_AnimAlphaValue -= anim_speed * timeslice;
                
                if ( m_AnimAlphaValue <= anim_value_min )
                {
                    m_AnimAlphaValue = anim_value_min;
                    m_AnimAlphaIsIncreasing = true;
                }
            }
            
            
            m_AnimAlphaWidget.SetAlpha( m_AnimAlphaValue );
        }
        #endif
    }
 
    // Moved to parent
    //void Refresh()
    //{
    //}
 
    proto native void SetFadingPanels(Widget panel0, Widget panel1, Widget panel2, Widget panel3, Widget panel4);
    
    bool OnClick(Widget w, int x, int y, int button)
    {
        if ( UIScriptedWindow.GetActiveWindows() )
        {
            for ( int i = 0; i < UIScriptedWindow.GetActiveWindows().Count(); i++ )
            {
                if ( UIScriptedWindow.GetActiveWindows().GetElement( i ).OnClick( w, x, y, button ) )
                {
                    return true;
                }
            }
        }
        
        return false;
    }
    bool OnModalResult(Widget w, int x, int y, int code, int result)
    {
        if ( UIScriptedWindow.GetActiveWindows() )
        {
            for ( int i = 0; i < UIScriptedWindow.GetActiveWindows().Count(); i++ )
            {
                if ( UIScriptedWindow.GetActiveWindows().GetElement( i ).OnModalResult( w, x, y, code, result ) )
                {
                    return true;
                }
            }
        }
        
        return false;
    }
    bool OnDoubleClick(Widget w, int x, int y, int button)
    {
        if ( UIScriptedWindow.GetActiveWindows() )
        {
            for ( int i = 0; i < UIScriptedWindow.GetActiveWindows().Count(); i++ )
            {
                if ( UIScriptedWindow.GetActiveWindows().GetElement( i ).OnDoubleClick( w, x, y, button ) )
                {
                    return true;
                }
            }
        }
        
        return false;
    }
    bool OnSelect(Widget w, int x, int y)
    {
        if ( UIScriptedWindow.GetActiveWindows() )
        {
            for ( int i = 0; i < UIScriptedWindow.GetActiveWindows().Count(); i++ )
            {
                if ( UIScriptedWindow.GetActiveWindows().GetElement( i ).OnSelect( w, x, y ) )
                {
                    return true;
                }
            }
        }
        
        return false;
    }
    bool OnItemSelected(Widget w, int x, int y, int row, int  column,   int  oldRow, int  oldColumn)
    {
        if ( UIScriptedWindow.GetActiveWindows() )
        {
            for ( int i = 0; i < UIScriptedWindow.GetActiveWindows().Count(); i++ )
            {
                if ( UIScriptedWindow.GetActiveWindows().GetElement( i ).OnItemSelected( w, x, y, row, column, oldRow, oldColumn ) )
                {
                    return true;
                }
            }
        }
        
        return false;
    }
    bool OnFocus(Widget w, int x, int y)
    {
        if ( UIScriptedWindow.GetActiveWindows() )
        {
            for ( int i = 0; i < UIScriptedWindow.GetActiveWindows().Count(); i++ )
            {
                if ( UIScriptedWindow.GetActiveWindows().GetElement( i ).OnFocus( w, x, y ) )
                {
                    return true;
                }
            }
        }
        
        return false;
    }
    bool OnFocusLost(Widget w, int x, int y)
    {
        if ( UIScriptedWindow.GetActiveWindows() )
        {
            for ( int i = 0; i < UIScriptedWindow.GetActiveWindows().Count(); i++ )
            {
                if ( UIScriptedWindow.GetActiveWindows().GetElement( i ).OnFocusLost( w, x, y ) )
                {
                    return true;
                }
            }
        }
        
        return false;
    }
    bool OnMouseEnter(Widget w, int x, int y)
    {
        if ( UIScriptedWindow.GetActiveWindows() )
        {
            for ( int i = 0; i < UIScriptedWindow.GetActiveWindows().Count(); i++ )
            {
                if ( UIScriptedWindow.GetActiveWindows().GetElement( i ).OnMouseEnter( w, x, y ) )
                {
                    return true;
                }
            }
        }
        
        return false;
    }
    bool OnMouseLeave(Widget w, Widget enterW, int x, int y)
    {
        if ( UIScriptedWindow.GetActiveWindows() )
        {
            for ( int i = 0; i < UIScriptedWindow.GetActiveWindows().Count(); i++ )
            {
                if ( UIScriptedWindow.GetActiveWindows().GetElement( i ).OnMouseLeave( w, enterW, x, y ) )
                {
                    return true;
                }
            }
        }
        
        return false;
    }
    bool OnMouseButtonDown(Widget w, int x, int y, int button)
    {
        if ( UIScriptedWindow.GetActiveWindows() )
        {
            for ( int i = 0; i < UIScriptedWindow.GetActiveWindows().Count(); i++ )
            {
                if ( UIScriptedWindow.GetActiveWindows().GetElement( i ).OnMouseButtonDown( w, x, y, button ) )
                {
                    return true;
                }
            }
        }
        
        return false;
    }
    bool OnMouseButtonUp(Widget w, int x, int y, int button)
    {
        if ( UIScriptedWindow.GetActiveWindows() )
        {
            for ( int i = 0; i < UIScriptedWindow.GetActiveWindows().Count(); i++ )
            {
                if ( UIScriptedWindow.GetActiveWindows().GetElement( i ).OnMouseButtonUp( w, x, y, button ) )
                {
                    return true;
                }
            }
        }
        
        return false;
    }
    bool OnMouseWheel(Widget w, int x, int y, int wheel)
    {
        if ( UIScriptedWindow.GetActiveWindows() )
        {
            for ( int i = 0; i < UIScriptedWindow.GetActiveWindows().Count(); i++ )
            {
                if ( UIScriptedWindow.GetActiveWindows().GetElement( i ).OnMouseWheel( w, x, y, wheel ) )
                {
                    return true;
                }
            }
        }
        
        return false;
    }
    bool OnController(Widget w, int control, int value)
    {
        if ( UIScriptedWindow.GetActiveWindows() )
        {
            for ( int i = 0; i < UIScriptedWindow.GetActiveWindows().Count(); i++ )
            {
                if ( UIScriptedWindow.GetActiveWindows().GetElement( i ).OnController( w, control, value ) )
                {
                    return true;
                }
            }
        }
        
        return false;
    }
    bool OnKeyDown(Widget w, int x, int y, int key)
    {
        if ( UIScriptedWindow.GetActiveWindows() )
        {
            for ( int i = 0; i < UIScriptedWindow.GetActiveWindows().Count(); i++ )
            {
                if ( UIScriptedWindow.GetActiveWindows().GetElement( i ).OnKeyDown( w, x, y, key ) )
                {
                    return true;
                }
            }
        }
        
        return false;
    }
    bool OnKeyUp(Widget w, int x, int y, int key)
    {
        if ( UIScriptedWindow.GetActiveWindows() )
        {
            for ( int i = 0; i < UIScriptedWindow.GetActiveWindows().Count(); i++ )
            {
                if ( UIScriptedWindow.GetActiveWindows().GetElement( i ).OnKeyUp( w, x, y, key ) )
                {
                    return true;
                }
            }
        }
        
        return false;
    }
    bool OnKeyPress(Widget w, int x, int y, int key)
    {
        if ( UIScriptedWindow.GetActiveWindows() )
        {
            for ( int i = 0; i < UIScriptedWindow.GetActiveWindows().Count(); i++ )
            {
                if ( UIScriptedWindow.GetActiveWindows().GetElement( i ).OnKeyPress( w, x, y, key ) )
                {
                    return true;
                }
            }
        }
        
        return false;
    }
    bool OnChange(Widget w, int x, int y, bool finished)
    {
        if ( UIScriptedWindow.GetActiveWindows() )
        {
            for ( int i = 0; i < UIScriptedWindow.GetActiveWindows().Count(); i++ )
            {
                if ( UIScriptedWindow.GetActiveWindows().GetElement( i ).OnChange( w, x, y, finished ) )
                {
                    return true;
                }
            }
        }
        
        return false;
    }
    bool OnDrag(Widget w, int x, int y)
    {
        if ( UIScriptedWindow.GetActiveWindows() )
        {
            for ( int i = 0; i < UIScriptedWindow.GetActiveWindows().Count(); i++ )
            {
                if ( UIScriptedWindow.GetActiveWindows().GetElement( i ).OnDrag( w, x, y ) )
                {
                    return true;
                }
            }
        }
        
        return false;
    }
    bool OnDragging(Widget w, int x, int y, Widget reciever)
    {
        if ( UIScriptedWindow.GetActiveWindows() )
        {
            for ( int i = 0; i < UIScriptedWindow.GetActiveWindows().Count(); i++ )
            {
                if ( UIScriptedWindow.GetActiveWindows().GetElement( i ).OnDragging( w, x, y, reciever ) )
                {
                    return true;
                }
            }
        }
        
        return false;
    }
    bool OnDraggingOver(Widget w, int x, int y, Widget reciever)
    {
        if ( UIScriptedWindow.GetActiveWindows() )
        {
            for ( int i = 0; i < UIScriptedWindow.GetActiveWindows().Count(); i++ )
            {
                if ( UIScriptedWindow.GetActiveWindows().GetElement( i ).OnDraggingOver( w, x, y, reciever ) )
                {
                    return true;
                }
            }
        }
        
        return false;
    }
    bool OnDrop(Widget w, int x, int y, Widget reciever)
    {
        if ( UIScriptedWindow.GetActiveWindows() )
        {
            for ( int i = 0; i < UIScriptedWindow.GetActiveWindows().Count(); i++ )
            {
                if ( UIScriptedWindow.GetActiveWindows().GetElement( i ).OnDrop( w, x, y, reciever ) )
                {
                    return true;
                }
            }
        }
        
        return false;
    }
    bool OnDropReceived(Widget w, int x, int y, Widget reciever)
    {
        if ( UIScriptedWindow.GetActiveWindows() )
        {
            for ( int i = 0; i < UIScriptedWindow.GetActiveWindows().Count(); i++ )
            {
                if ( UIScriptedWindow.GetActiveWindows().GetElement( i ).OnDropReceived( w, x, y, reciever ) )
                {
                    return true;
                }
            }
        }
        
        return false;
    }
 
    bool OnEvent(EventType eventType, Widget target, int parameter0, int parameter1)
    {
        if ( UIScriptedWindow.GetActiveWindows() )
        {
            for ( int i = 0; i < UIScriptedWindow.GetActiveWindows().Count(); i++ )
            {
                if ( UIScriptedWindow.GetActiveWindows().GetElement( i ).OnEvent( eventType, target, parameter0, parameter1 ) )
                {
                    return true;
                }
            }
        }
        
        return false;
    }
 
    ScriptedWidgetEventHandler GetContextMenu()
    {
        return null;
    }
    
    bool OnXboxEvent(int xboxEvent)
    {
        return true;
    }
    
    void OnRPC(ParamsReadContext ctx){}
    void OnRPCEx(int rpc_type, ParamsReadContext ctx){}
    
    void InitNoteWrite(EntityAI paper, EntityAI pen, string text = "") {}
    void InitNoteRead(string text = "") {}
    void InitMapItem(EntityAI item) {}
    void LoadMapMarkers() {}
    
    bool IsHandlingPlayerDeathEvent()
    {
        return true;
    }
    
    void OnPlayerDeath()
    {
        Close();
    }
};