Glenn Maynard
157 lines
7.3 KiB
C++
157 lines
7.3 KiB
C++
/* ThemeManager - Manages theme paths and metrics. */
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#ifndef THEMEMANAGER_H
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#define THEMEMANAGER_H
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#include "RageTypes.h"
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#include <set>
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#include <deque>
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#if !defined(SMPACKAGE)
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#include "Actor.h"
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#endif
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#include "LuaReference.h"
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class IThemeMetric;
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class IniFile;
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struct lua_State;
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enum ElementCategory
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{
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EC_BGANIMATIONS,
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EC_FONTS,
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EC_GRAPHICS,
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EC_SOUNDS,
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EC_OTHER,
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NUM_ElementCategory
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};
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#define FOREACH_ElementCategory( ec ) FOREACH_ENUM( ElementCategory, NUM_ElementCategory, ec )
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const RString& ElementCategoryToString( ElementCategory ec );
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ElementCategory StringToElementCategory( const RString& s );
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struct Theme;
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class ThemeManager
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{
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public:
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ThemeManager();
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~ThemeManager();
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void GetThemeNames( vector<RString>& AddTo );
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void GetSelectableThemeNames( vector<RString>& AddTo );
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int GetNumSelectableThemes();
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bool DoesThemeExist( const RString &sThemeName );
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bool IsThemeSelectable( const RString &sThemeName );
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RString GetThemeDisplayName( const RString &sThemeName );
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void GetLanguages( vector<RString>& AddTo );
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bool DoesLanguageExist( const RString &sLanguage );
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void SwitchThemeAndLanguage( const RString &sThemeName, const RString &sLanguage, bool bPseudoLocalize );
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void UpdateLuaGlobals();
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RString GetCurThemeName() const { return m_sCurThemeName; };
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bool IsThemeLoaded() const { return !m_sCurThemeName.empty(); };
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RString GetCurLanguage() const { return m_sCurLanguage; };
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RString GetCurThemeDir() const { return GetThemeDirFromName(m_sCurThemeName); };
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RString GetNextTheme();
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void ReloadMetrics();
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void ReloadSubscribers();
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void ClearSubscribers();
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void GetOptionNames( vector<RString>& AddTo );
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static void EvaluateString( RString &sText );
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/* I renamed these for two reasons. The overload conflicts with the ones below:
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* GetPathToB( str, str ) was matching the ones below instead of these. It's also
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* easier to search for uses of obsolete functions if they have a different name. */
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RString GetPath( ElementCategory category, const RString &sClassName, const RString &sElement, bool bOptional=false );
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RString GetPathB( const RString &sClassName, const RString &sElement, bool bOptional=false ) { return GetPath(EC_BGANIMATIONS,sClassName,sElement,bOptional); };
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RString GetPathF( const RString &sClassName, const RString &sElement, bool bOptional=false ) { return GetPath(EC_FONTS,sClassName,sElement,bOptional); };
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RString GetPathG( const RString &sClassName, const RString &sElement, bool bOptional=false ) { return GetPath(EC_GRAPHICS,sClassName,sElement,bOptional); };
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RString GetPathS( const RString &sClassName, const RString &sElement, bool bOptional=false ) { return GetPath(EC_SOUNDS,sClassName,sElement,bOptional); };
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RString GetPathO( const RString &sClassName, const RString &sElement, bool bOptional=false ) { return GetPath(EC_OTHER,sClassName,sElement,bOptional); };
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void ClearThemePathCache();
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bool HasMetric( const RString &sClassName, const RString &sValueName );
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RString GetMetric( const RString &sClassName, const RString &sValueName );
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int GetMetricI( const RString &sClassName, const RString &sValueName );
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float GetMetricF( const RString &sClassName, const RString &sValueName );
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bool GetMetricB( const RString &sClassName, const RString &sValueName );
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RageColor GetMetricC( const RString &sClassName, const RString &sValueName );
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#if !defined(SMPACKAGE)
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apActorCommands GetMetricA( const RString &sClassName, const RString &sValueName );
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#endif
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void GetMetric( const RString &sClassName, const RString &sValueName, RString &valueOut ) { valueOut = GetMetric( sClassName, sValueName ); }
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void GetMetric( const RString &sClassName, const RString &sValueName, int &valueOut ) { valueOut = GetMetricI( sClassName, sValueName ); }
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void GetMetric( const RString &sClassName, const RString &sValueName, float &valueOut ) { valueOut = GetMetricF( sClassName, sValueName ); }
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void GetMetric( const RString &sClassName, const RString &sValueName, bool &valueOut ) { valueOut = GetMetricB( sClassName, sValueName ); }
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void GetMetric( const RString &sClassName, const RString &sValueName, RageColor &valueOut ) { valueOut = GetMetricC( sClassName, sValueName ); }
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#if !defined(SMPACKAGE)
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void GetMetric( const RString &sClassName, const RString &sValueName, apActorCommands &valueOut );
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#endif
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// Languages
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bool HasString( const RString &sClassName, const RString &sValueName );
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RString GetString( const RString &sClassName, const RString &sValueName );
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void GetString( const RString &sClassName, const RString &sValueName, RString &valueOut ) { valueOut = GetString( sClassName, sValueName ); }
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void FilterFileLanguages( vector<RString> &asElementPaths );
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void GetMetricsThatBeginWith( const RString &sClassName, const RString &sValueName, set<RString> &vsValueNamesOut );
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static RString GetBlankGraphicPath();
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//
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// For self-registering metrics
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//
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static void Subscribe( IThemeMetric *p );
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static void Unsubscribe( IThemeMetric *p );
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// Lua
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void PushSelf( lua_State *L );
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protected:
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void RunLuaScripts( const RString &sMask );
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void LoadThemeMetrics( deque<Theme> &theme, const RString &sThemeName, const RString &sLanguage_ );
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RString GetMetricRaw( const IniFile &ini, const RString &sClassName, const RString &sValueName );
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bool GetMetricRawRecursive( const IniFile &ini, const RString &sClassName, const RString &sValueName, RString &sRet );
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RString GetPathToAndFallback( ElementCategory category, const RString &sClassName, const RString &sFile );
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RString GetPathToRaw( const RString &sThemeName, ElementCategory category, const RString &sClassName, const RString &sFile );
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static RString GetThemeDirFromName( const RString &sThemeName );
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RString GetElementDir( const RString &sThemeName );
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static RString GetMetricsIniPath( const RString &sThemeName );
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static void GetLanguagesForTheme( const RString &sThemeName, vector<RString>& asLanguagesOut );
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static RString GetLanguageIniPath( const RString &sThemeName, const RString &sLanguage );
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RString GetDefaultLanguage();
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RString m_sCurThemeName;
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RString m_sCurLanguage;
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bool m_bPseudoLocalize;
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};
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extern ThemeManager* THEME; // global and accessable from anywhere in our program
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#endif
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/*
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* (c) 2001-2004 Chris Danford
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* All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, and/or sell copies of the Software, and to permit persons to
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* whom the Software is furnished to do so, provided that the above
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* copyright notice(s) and this permission notice appear in all copies of
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* the Software and that both the above copyright notice(s) and this
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* permission notice appear in supporting documentation.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
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* THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS
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* INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT
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* OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
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* OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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