mirror of
https://github.com/nillerusr/source-engine.git
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234 lines
6.3 KiB
C++
234 lines
6.3 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 "tier1/utlvector.h"
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#include "tier1/convar.h"
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#include "icvar.h"
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#include "toolframework/itoolsystem.h"
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#include "toolframework/itooldictionary.h"
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#include "toolframework/ienginetool.h"
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#include "toolutils/enginetools_int.h"
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#include "ienginevgui.h"
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#include "icvar.h"
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#include "toolutils/vgui_tools.h"
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#include "mathlib/mathlib.h"
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#include "iregistry.h"
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#include "datamodel/idatamodel.h"
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#include "filesystem.h"
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#include "p4lib/ip4.h"
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#include "engine/ivdebugoverlay.h"
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#include "tier3/tier3dm.h"
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#include "datamodel/dmelementfactoryhelper.h"
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#include "dmserializers/idmserializers.h"
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//-----------------------------------------------------------------------------
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// Singleton interfaces
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//-----------------------------------------------------------------------------
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IEngineTool *enginetools = NULL;
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IEngineVGui *enginevgui = NULL;
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IFileSystem *g_pFileSystem = NULL;
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IVDebugOverlay *debugoverlay = NULL;
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//-----------------------------------------------------------------------------
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// Assumed to be implemented within the specific tool DLL
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//-----------------------------------------------------------------------------
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bool ConnectTools( CreateInterfaceFn factory );
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void CreateTools( );
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void DisconnectTools( );
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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void VGUI_CreateToolRootPanel( void )
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{
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// Just using PANEL_GAMEDLL in HL2 right now
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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void VGUI_DestroyToolRootPanel( void )
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{
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}
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//-----------------------------------------------------------------------------
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// Global accessors for root tool panels
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//-----------------------------------------------------------------------------
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vgui::VPANEL VGui_GetToolRootPanel( void )
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{
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vgui::VPANEL root = enginevgui->GetPanel( PANEL_GAMEDLL );
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return root;
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}
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vgui::VPANEL VGui_GetRootPanel( void )
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{
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vgui::VPANEL root = enginevgui->GetPanel( PANEL_ROOT );
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return root;
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}
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//-----------------------------------------------------------------------------
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// Implementation of IToolDictionary
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//-----------------------------------------------------------------------------
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class CToolDictionary : public CTier3DmAppSystem< IToolDictionary >
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{
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typedef CTier3DmAppSystem< IToolDictionary > BaseClass;
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public:
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CToolDictionary();
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// Inherited from IAppSystem
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virtual bool Connect( CreateInterfaceFn factory );
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virtual void Disconnect();
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virtual void *QueryInterface( const char *pInterfaceName );
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virtual InitReturnVal_t Init();
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virtual void Shutdown();
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// Inherited from IToolDictionary
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virtual void CreateTools();
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virtual int GetToolCount() const;
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virtual IToolSystem *GetTool( int index );
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public:
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void RegisterTool( IToolSystem *tool );
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private:
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CUtlVector< IToolSystem * > m_Tools;
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};
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//-----------------------------------------------------------------------------
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// Singleton interface for tools
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//-----------------------------------------------------------------------------
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static CToolDictionary g_ToolDictionary;
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EXPOSE_SINGLE_INTERFACE_GLOBALVAR( CToolDictionary, IToolDictionary, VTOOLDICTIONARY_INTERFACE_VERSION, g_ToolDictionary );
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//-----------------------------------------------------------------------------
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// Constructor
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//-----------------------------------------------------------------------------
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CToolDictionary::CToolDictionary()
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{
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}
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//-----------------------------------------------------------------------------
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// Inherited from IAppSystem
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//-----------------------------------------------------------------------------
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bool CToolDictionary::Connect( CreateInterfaceFn factory )
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{
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if ( !BaseClass::Connect( factory ) )
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return false;
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// FIXME: This interface pointer is taken care of in tier2 + tier1
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g_pFileSystem = g_pFullFileSystem;
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enginevgui = ( IEngineVGui * )factory( VENGINE_VGUI_VERSION, NULL );
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enginetools = ( IEngineTool * )factory( VENGINETOOL_INTERFACE_VERSION, NULL );
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debugoverlay = ( IVDebugOverlay * )factory( VDEBUG_OVERLAY_INTERFACE_VERSION, NULL );
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if ( !enginevgui || !debugoverlay || !g_pCVar || !enginetools || !g_pFileSystem )
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return false;
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if ( !VGui_Startup( factory ) )
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return false;
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return ConnectTools( factory );
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}
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void CToolDictionary::Disconnect()
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{
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DisconnectTools();
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enginevgui = NULL;
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enginetools = NULL;
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debugoverlay = NULL;
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g_pFileSystem = NULL;
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BaseClass::Disconnect( );
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}
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void *CToolDictionary::QueryInterface( const char *pInterfaceName )
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{
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if ( !V_strcmp( pInterfaceName, VTOOLDICTIONARY_INTERFACE_VERSION ) )
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return (IToolDictionary*)this;
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return NULL;
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}
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InitReturnVal_t CToolDictionary::Init()
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{
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InitReturnVal_t nRetVal = BaseClass::Init();
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if ( nRetVal != INIT_OK )
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return nRetVal;
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MathLib_Init( 2.2f, 2.2f, 0.0f, 2.0f );
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// Init registry
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if ( !registry->Init( "Source\\Tools" ) )
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{
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Warning( "registry->Init failed\n" );
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return INIT_FAILED;
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}
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// Re-enable this and VGui_Shutdown if we create root tool panels
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// VGui_PostInit();
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return INIT_OK;
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}
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void CToolDictionary::Shutdown()
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{
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// Re-enable this and VGui_PostInit if we create root tool panels
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VGui_Shutdown();
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registry->Shutdown();
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BaseClass::Shutdown();
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}
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//-----------------------------------------------------------------------------
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// Implementation of IToolDictionary methods
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//-----------------------------------------------------------------------------
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void CToolDictionary::CreateTools()
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{
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::CreateTools( );
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}
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int CToolDictionary::GetToolCount() const
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{
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return m_Tools.Count();
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}
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IToolSystem *CToolDictionary::GetTool( int index )
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{
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if ( index < 0 || index >= m_Tools.Count() )
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{
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return NULL;
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}
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return m_Tools[ index ];
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}
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void CToolDictionary::RegisterTool( IToolSystem *tool )
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{
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m_Tools.AddToTail( tool );
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}
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//-----------------------------------------------------------------------------
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// Allows tools to install themselves into the dictionary
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//-----------------------------------------------------------------------------
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void RegisterTool( IToolSystem *tool )
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{
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g_ToolDictionary.RegisterTool( tool );
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}
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