Glenn Maynard
132 lines
4.3 KiB
C++
132 lines
4.3 KiB
C++
#ifndef THEMEMANAGER_H
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#define THEMEMANAGER_H
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/*
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-----------------------------------------------------------------------------
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Class: ThemeManager
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Desc: Manages which graphics and sounds are chosed to load. Every time
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a sound or graphic is loaded, it gets the path from the ThemeManager.
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Copyright (c) 2001-2002 by the person(s) listed below. All rights reserved.
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Chris Danford
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-----------------------------------------------------------------------------
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*/
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#include "RageTypes.h"
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#include "RageTimer.h"
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class IniFile;
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enum ElementCategory { BGAnimations, Fonts, Graphics, Numbers, Sounds, NUM_ELEMENT_CATEGORIES };
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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( CStringArray& AddTo );
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bool DoesThemeExist( CString sThemeName );
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void SwitchTheme( CString sThemeName );
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CString GetCurThemeName() { return m_sCurThemeName; };
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CString GetCurThemeDir() { return GetThemeDirFromName(m_sCurThemeName); };
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void NextTheme();
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CString GetPathTo( ElementCategory category, CString sFileName, bool bOptional=false );
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CString GetPathToB( CString sFileName, bool bOptional=false ) { return GetPathTo(BGAnimations,sFileName,bOptional); };
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CString GetPathToF( CString sFileName, bool bOptional=false ) { return GetPathTo(Fonts,sFileName,bOptional); };
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CString GetPathToG( CString sFileName, bool bOptional=false ) { return GetPathTo(Graphics,sFileName,bOptional); };
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CString GetPathToN( CString sFileName, bool bOptional=false ) { return GetPathTo(Numbers,sFileName,bOptional); };
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CString GetPathToS( CString sFileName, bool bOptional=false ) { return GetPathTo(Sounds,sFileName,bOptional); };
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bool HasMetric( CString sClassName, CString sValueName );
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CString GetMetricRaw( CString sClassName, CString sValueName );
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CString GetMetric( CString sClassName, CString sValueName );
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int GetMetricI( CString sClassName, CString sValueName );
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float GetMetricF( CString sClassName, CString sValueName );
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bool GetMetricB( CString sClassName, CString sValueName );
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RageColor GetMetricC( CString sClassName, CString sValueName );
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protected:
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CString GetPathTo( CString sThemeName, ElementCategory category, CString sFileName );
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static CString GetThemeDirFromName( const CString &sThemeName );
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CString GetElementDir( CString sThemeName );
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static CString GetMetricsPathFromName( CString sThemeName );
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CString m_sCurThemeName;
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IniFile* m_pIniMetrics; // make this a pointer so we don't have to include IniFile in this header!
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unsigned m_uHashForCurThemeMetrics;
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unsigned m_uHashForBaseThemeMetrics;
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RageTimer m_ReloadTimer;
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};
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extern ThemeManager* THEME; // global and accessable from anywhere in our program
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class CachedThemeMetric
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{
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protected:
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CString m_sName;
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CString m_sValueName;
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bool m_bInited;
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CString m_sValue;
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int m_iValue;
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float m_fValue;
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bool m_bValue;
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RageColor m_cValue;
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public:
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CachedThemeMetric( CString sClassName, CString sValueName )
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{
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m_sName = sClassName;
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m_sValueName = sValueName;
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m_bInited = false;
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}
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void Refresh()
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{
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m_sValue = THEME->GetMetric(m_sName,m_sValueName);
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m_iValue = atoi( m_sValue );
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m_fValue = (float)atof( m_sValue );
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m_bValue = atoi( m_sValue ) != 0;
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m_cValue = RageColor(1,1,1,1);
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sscanf( m_sValue, "%f,%f,%f,%f", &m_cValue.r, &m_cValue.g, &m_cValue.b, &m_cValue.a );
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m_bInited = true;
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}
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operator const CString () const { ASSERT(m_bInited); return m_sValue; };
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};
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class CachedThemeMetricF : public CachedThemeMetric
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{
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public:
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CachedThemeMetricF( CString sClassName, CString sValueName ) : CachedThemeMetric( sClassName, sValueName ) {}
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operator const float () const { ASSERT(m_bInited); return m_fValue; };
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};
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class CachedThemeMetricI : public CachedThemeMetric
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{
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public:
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CachedThemeMetricI( CString sClassName, CString sValueName ) : CachedThemeMetric( sClassName, sValueName ) {}
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operator const int () const { ASSERT(m_bInited); return m_iValue; };
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};
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class CachedThemeMetricB : public CachedThemeMetric
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{
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public:
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CachedThemeMetricB( CString sClassName, CString sValueName ) : CachedThemeMetric( sClassName, sValueName ) {}
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operator const bool () const { ASSERT(m_bInited); return m_bValue; };
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};
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class CachedThemeMetricC : public CachedThemeMetric
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{
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public:
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CachedThemeMetricC( CString sClassName, CString sValueName ) : CachedThemeMetric( sClassName, sValueName ) {}
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operator const RageColor () const { ASSERT(m_bInited); return m_cValue; };
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};
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#endif
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