47 lines
1.3 KiB
C++
47 lines
1.3 KiB
C++
//========= Copyright Valve Corporation, All rights reserved. ============//
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//
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// Purpose:
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//
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//=============================================================================
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#include "toolutils/basepropertiescontainer.h"
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#include "tier1/KeyValues.h"
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CBasePropertiesContainer::CBasePropertiesContainer( vgui::Panel *parent, IDmNotify *pNotify, CDmeEditorTypeDictionary *pDict /*=NULL*/ )
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: BaseClass( parent, pNotify, NULL, true, pDict )
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{
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SetDropEnabled( true );
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}
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bool CBasePropertiesContainer::IsDroppable( CUtlVector< KeyValues * >& msglist )
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{
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if ( msglist.Count() != 1 )
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return false;
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KeyValues *data = msglist[ 0 ];
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CDmElement *ptr = reinterpret_cast< CDmElement * >( g_pDataModel->GetElement( DmElementHandle_t( data->GetInt( "dmeelement", DMELEMENT_HANDLE_INVALID ) ) ) );
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if ( !ptr )
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return false;
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if ( ptr == GetObject() )
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return false;
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return true;
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}
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void CBasePropertiesContainer::OnPanelDropped( CUtlVector< KeyValues * >& msglist )
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{
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if ( msglist.Count() != 1 )
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return;
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KeyValues *data = msglist[ 0 ];
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CDmElement *ptr = reinterpret_cast< CDmElement * >( g_pDataModel->GetElement( DmElementHandle_t( data->GetInt( "dmeelement", DMELEMENT_HANDLE_INVALID ) ) ) );
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if ( !ptr )
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return;
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// Already browsing
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if ( ptr == GetObject() )
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return;
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SetObject( ptr );
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} |