Glenn Maynard
ee061be26a
metrics to not be loaded after a resolution change, because the reload is optimized out by SwitchThemeAndLanguage. (We may have loaded ThemeMetrics on demand in the past.) The reload needs to always happen, even though the theme hasn't changed, since the theme load is affected by the resolution; eg. upvalues in Lua scripts may have been computed based on SCREEN_WIDTH.
151 lines
6.8 KiB
C++
151 lines
6.8 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 "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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ElementCategory_Invalid
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};
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#define FOREACH_ElementCategory( ec ) FOREACH_ENUM( 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, bool bForceThemeReload = false );
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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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void PushMetric( Lua *L, 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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LuaReference GetMetricR( 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, LuaReference &valueOut );
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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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RString GetClassFallback( const RString &sClassName );
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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( 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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