ctkeyframe.c

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class CTKeyframe extends ScriptedWidgetEventHandler
{
    protected int               m_Index;
    protected float             m_InterpTime;
    protected float             m_TotalTimeBefore;
    
    protected vector            m_Position;
    protected vector            m_Orientation;
    protected CameraToolsMenu   m_Menu;
    
    protected Widget            m_Root;
    protected TextWidget        m_IndexWidget;
    protected EditBoxWidget     m_InterpTimeWidget;
    protected EditBoxWidget     m_FOVWidget;
    protected EditBoxWidget     m_DOFWidget;
    protected EditBoxWidget     m_PinWidget;
    protected TextWidget        m_TotalTimeWidget;
    
    void CTKeyframe( int index, vector pos, vector orient, float int_value, float fov, float dof, int pin, float time_before, Widget root, CameraToolsMenu parent )
    {
        m_Menu              = parent;
        
        m_Root              = GetGame().GetWorkspace().CreateWidgets( "gui/layouts/camera_tools/keyframe_entry.layout", root );
        
        m_IndexWidget       = TextWidget.Cast( m_Root.FindAnyWidget( "keyframe_id" ) );
        m_InterpTimeWidget  = EditBoxWidget.Cast( m_Root.FindAnyWidget( "keyframe_time_edit" ) );
        m_FOVWidget         = EditBoxWidget.Cast( m_Root.FindAnyWidget( "keyframe_fov_edit" ) );
        m_DOFWidget         = EditBoxWidget.Cast( m_Root.FindAnyWidget( "keyframe_dof_edit" ) );
        m_PinWidget         = EditBoxWidget.Cast( m_Root.FindAnyWidget( "keyframe_pin_edit" ) );
        m_TotalTimeWidget   = TextWidget.Cast( m_Root.FindAnyWidget( "keyframe_time" ) );
        
        m_Index             = index;
        m_TotalTimeBefore   = time_before;
        m_Position          = pos;
        m_Orientation       = orient;
        
        SetInterpTime( int_value );
        SetFOV( fov );
        SetDOF( dof );
        SetPin( pin );
        m_IndexWidget.SetText( m_Index.ToString() );
        m_Root.SetHandler( this );
    }
    
    void ~CTKeyframe()
    {
        delete m_Root;
    }
    
    float GetInterpTime()
    {
        string time_text = m_InterpTimeWidget.GetText();
        m_InterpTime = time_text.ToFloat();
        return m_InterpTime;
    }
    
    void SetPin( int pin )
    {
        m_PinWidget.SetText( pin.ToString() );
    }
    
    int GetPin()
    {
        return m_PinWidget.GetText().ToInt();
    }
    
    void SetFOV( float fov )
    {
        m_FOVWidget.SetText( fov.ToString() );
    }
    
    float GetFOV()
    {
        return m_FOVWidget.GetText().ToFloat();
    }
    
    void SetDOF( float dof )
    {
        m_DOFWidget.SetText( dof.ToString() );
    }
    
    float GetDOF()
    {
        return m_DOFWidget.GetText().ToFloat();
    }
    
    void SetPosition( vector pos )
    {
        m_Position = pos;
    }
    
    void SetOrientation( vector orient )
    {
        m_Orientation = orient;
    }
    
    vector GetPosition()
    {
        return m_Position;
    }
    
    vector GetOrientation()
    {
        return m_Orientation;
    }
    
    void SetTimeBefore( float time )
    {
        m_TotalTimeBefore = time;
        m_TotalTimeWidget.SetText( ( m_TotalTimeBefore + m_InterpTime ).ToString() );
    }
    
    void SetInterpTime( float time )
    {
        m_InterpTime = time;
        m_InterpTimeWidget.SetText( m_InterpTime.ToString() );
        m_TotalTimeWidget.SetText( ( m_TotalTimeBefore + m_InterpTime ).ToString() );
    }
    
    void Select()
    {
        m_Root.FindAnyWidget( "spacer" ).SetAlpha( 1 );
        m_IndexWidget.SetColor( ARGBF( 1, 1, 0, 0 ) );
        m_InterpTimeWidget.SetColor( ARGBF( 1, 1, 0, 0 ) );
        m_TotalTimeWidget.SetColor( ARGBF( 1, 1, 0, 0 ) );
    }
    
    void Unselect()
    {
        m_Root.FindAnyWidget( "spacer" ).SetAlpha( 0.625 );
        m_IndexWidget.SetColor( ARGBF( 1, 1, 1, 1 ) );
        m_InterpTimeWidget.SetColor( ARGBF( 1, 1, 1, 1 ) );
        m_TotalTimeWidget.SetColor( ARGBF( 1, 1, 1, 1 ) );
    }
    
    override bool OnClick( Widget w, int x, int y, int button )
    {
        if( w == m_Root )
        {
            m_Menu.SelectKeyframe( this );
            return true;
        }
        return false;
    }
    
    override bool OnFocus( Widget w, int x, int y )
    {
        if( IsFocusable( w ) )
        {
            m_Menu.SelectKeyframe( this );
            return true;
        }
        return false;
    }
    
    bool IsFocusable( Widget w )
    {
        if( w )
        {
            return ( w == m_InterpTimeWidget || w == m_TotalTimeWidget || w == m_FOVWidget || w == m_DOFWidget );
        }
        return false;
    }
}