header.c

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class Header: LayoutHolder
{
 protected int m_DefaultColor;
 protected int m_DefaultFontSize;
 
 protected EntityAI m_Entity;
 
 protected Widget m_CollapseButton;
 protected Widget m_UpArrowButton;
 protected Widget m_DownArrowButton;
 protected TextWidget m_HeaderText;
 
 void Header( LayoutHolder parent, string function_name )
 {
 m_CollapseButton = GetMainWidget().FindAnyWidget( "collapse_button" );
 m_UpArrowButton = GetMainWidget().FindAnyWidget( "opened" );
 m_DownArrowButton = GetMainWidget().FindAnyWidget( "closed" );
 
 #ifdef PLATFORM_CONSOLE
 m_CollapseButton.Show( false );
 #else
 WidgetEventHandler.GetInstance().RegisterOnMouseButtonDown( m_CollapseButton, m_Parent, function_name );
 WidgetEventHandler.GetInstance().RegisterOnDropReceived( m_CollapseButton, m_Parent, "OnDropReceivedFromHeader" );
 #endif
 WidgetEventHandler.GetInstance().RegisterOnDropReceived( GetMainWidget(), m_Parent, "OnDropReceivedFromHeader" );
 WidgetEventHandler.GetInstance().RegisterOnDraggingOver( GetMainWidget(), this, "DraggingOverHeader" );
 
 m_HeaderText = TextWidget.Cast( GetMainWidget().FindAnyWidget( "TextWidget0" ) );
 
 m_DefaultColor = GetRootWidget().GetColor();
 }
 
 void SetName( string name )
 {
 name.ToUpper();
 m_HeaderText.SetText( name );
 }
 
 void SetItemPreview( EntityAI entity_ai )
 {
 #ifndef PLATFORM_CONSOLE
 m_Entity = entity_ai;
 ItemPreviewWidget item_preview = ItemPreviewWidget.Cast( GetMainWidget().FindAnyWidget( "Render" ) );
 item_preview.SetItem(entity_ai);
 item_preview.SetView( entity_ai.GetViewIndex() );
 #endif
 }
 
 void DraggingOverHeader( Widget w, int x, int y, Widget receiver )
 {
 if ( w == null )
 return;
 
 Container parent_container = Container.Cast( m_Parent );
 parent_container.DraggingOverHeader( w, x, y, receiver );
 }
 
 void OnDropReceivedFromHeader( Widget w, int x, int y, Widget receiver )
 {
 Container parent_container = Container.Cast( m_Parent );
 parent_container.OnDropReceivedFromHeader( w, x, y, receiver );
 }
 
 override void SetActive( bool active )
 {
 super.SetActive( active );
 
 if ( active )
 GetMainWidget().SetColor( ARGBF( 1, 1, 0, 0 ) );
 else
 GetMainWidget().SetColor( m_DefaultColor );
 }
 
 void ShowCollapseButton(bool state)
 {
 m_CollapseButton.Show(state);
 }
}