162 lines
5.2 KiB
C++
162 lines
5.2 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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#ifndef PANELANIMATIONVAR_H
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#define PANELANIMATIONVAR_H
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#ifdef _WIN32
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#pragma once
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#endif
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#include "tier1/utlvector.h"
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#include <vgui_controls/Panel.h>
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#define DECLARE_PANELANIMATION( className ) \
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static void AddToAnimationMap( char const *scriptname, char const *type, char const *var, \
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char const *defaultvalue, bool array, PANELLOOKUPFUNC func ) \
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{ \
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PanelAnimationMap *map = FindOrAddPanelAnimationMap( GetPanelClassName() ); \
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\
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PanelAnimationMapEntry entry; \
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entry.m_pszScriptName = scriptname; \
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entry.m_pszVariable = var; \
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entry.m_pszType = type; \
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entry.m_pszDefaultValue = defaultvalue; \
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entry.m_pfnLookup = func; \
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entry.m_bArray = array; \
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\
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map->entries.AddToTail( entry ); \
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} \
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\
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static void ChainToAnimationMap( void ) \
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{ \
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static bool chained = false; \
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if ( chained ) \
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return; \
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chained = true; \
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PanelAnimationMap *map = FindOrAddPanelAnimationMap( GetPanelClassName() ); \
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map->pfnClassName = GetPanelClassName; \
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if ( map && GetPanelBaseClassName() && GetPanelBaseClassName()[0] ) \
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{ \
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map->baseMap = FindOrAddPanelAnimationMap( GetPanelBaseClassName() ); \
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} \
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} \
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\
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class className##_Register; \
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friend class className##_Register; \
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class className##_Register \
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{ \
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public: \
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className##_Register() \
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{ \
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className::ChainToAnimationMap(); \
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} \
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}; \
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className##_Register m_RegisterAnimationClass; \
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\
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virtual PanelAnimationMap *GetAnimMap() \
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{ \
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return FindOrAddPanelAnimationMap( GetPanelClassName() ); \
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}
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typedef void *( *PANELLOOKUPFUNC )( vgui::Panel *panel );
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// Use this macro to define a variable which hudanimations.txt and hudlayout.res scripts can access
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#define CPanelAnimationVarAliasType( type, name, scriptname, defaultvalue, typealias ) \
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class PanelAnimationVar_##name; \
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friend class PanelAnimationVar_##name; \
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static void *GetVar_##name( vgui::Panel *panel ) \
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{ \
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return &(( ThisClass *)panel)->name; \
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} \
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class PanelAnimationVar_##name \
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{ \
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public: \
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static void InitVar() \
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{ \
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static bool bAdded = false; \
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if ( !bAdded ) \
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{ \
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bAdded = true; \
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AddToAnimationMap( scriptname, typealias, #name, defaultvalue, false, ThisClass::GetVar_##name ); \
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} \
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} \
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PanelAnimationVar_##name() \
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{ \
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PanelAnimationVar_##name::InitVar(); \
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} \
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}; \
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PanelAnimationVar_##name m_##name##_register; \
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type name;
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#define CPanelAnimationVar( type, name, scriptname, defaultvalue ) \
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CPanelAnimationVarAliasType( type, name, scriptname, defaultvalue, #type )
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// Use this macro to define a variable which hudanimations.txt and hudlayout.res scripts can access
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#define CPanelAnimationStringVarAliasType( count, name, scriptname, defaultvalue, typealias ) \
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class PanelAnimationVar_##name; \
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friend class PanelAnimationVar_##name; \
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static void *GetVar_##name( vgui::Panel *panel ) \
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{ \
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return &(( ThisClass *)panel)->name; \
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} \
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class PanelAnimationVar_##name \
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{ \
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public: \
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static void InitVar() \
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{ \
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static bool bAdded = false; \
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if ( !bAdded ) \
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{ \
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bAdded = true; \
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AddToAnimationMap( scriptname, typealias, #name, defaultvalue, true, ThisClass::GetVar_##name ); \
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} \
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} \
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PanelAnimationVar_##name() \
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{ \
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PanelAnimationVar_##name::InitVar(); \
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} \
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}; \
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PanelAnimationVar_##name m_##name##_register; \
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char name[ count ];
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#define CPanelAnimationStringVar( count, name, scriptname, defaultvalue ) \
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CPanelAnimationStringVarAliasType( count, name, scriptname, defaultvalue, "string" )
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struct PanelAnimationMapEntry
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{
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char const *name() { return m_pszScriptName; }
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char const *type() { return m_pszType; }
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char const *defaultvalue() { return m_pszDefaultValue; }
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bool isarray() { return m_bArray; }
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char const *m_pszScriptName;
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char const *m_pszVariable;
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char const *m_pszType;
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char const *m_pszDefaultValue;
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bool m_bArray;
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PANELLOOKUPFUNC m_pfnLookup;
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};
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struct PanelAnimationMap
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{
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PanelAnimationMap()
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{
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baseMap = NULL;
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pfnClassName = NULL;
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}
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CUtlVector< PanelAnimationMapEntry > entries;
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PanelAnimationMap *baseMap;
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char const *(*pfnClassName)( void );
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};
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PanelAnimationMap *FindPanelAnimationMap( char const *className );
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PanelAnimationMap *FindOrAddPanelAnimationMap( char const *className );
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void PanelAnimationDumpVars( char const *className );
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#endif // PANELANIMATIONVAR_H
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