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cfgmgr.h
Go to the documentation of this file.00001 /* 00002 Copyright (C) 2001 by Martin Geisse <mgeisse@gmx.net> 00003 00004 This library is free software; you can redistribute it and/or 00005 modify it under the terms of the GNU Library General Public 00006 License as published by the Free Software Foundation; either 00007 version 2 of the License, or (at your option) any later version. 00008 00009 This library is distributed in the hope that it will be useful, 00010 but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00012 Library General Public License for more details. 00013 00014 You should have received a copy of the GNU Library General Public 00015 License along with this library; if not, write to the Free 00016 Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 00017 */ 00018 00019 #ifndef __CS_CFGMGR_H__ 00020 #define __CS_CFGMGR_H__ 00021 00026 #include "csextern.h" 00027 #include "iutil/cfgmgr.h" 00028 #include "refarr.h" 00029 #include "array.h" 00030 00036 class CS_CSUTIL_EXPORT csConfigManager : public iConfigManager 00037 { 00038 public: 00039 SCF_DECLARE_IBASE; 00040 00056 csConfigManager(iConfigFile *DynamicDomain = 0, bool Optimize = false); 00058 virtual ~csConfigManager(); 00059 00064 virtual void AddDomain(iConfigFile*, int priority); 00074 virtual iConfigFile* AddDomain(char const* path, iVFS*, int priority); 00082 virtual void RemoveDomain(iConfigFile*); 00084 virtual void RemoveDomain(char const* path); 00089 virtual iConfigFile* LookupDomain(char const* path) const; 00091 virtual void SetDomainPriority(char const* path, int priority); 00096 virtual void SetDomainPriority(iConfigFile*, int priority); 00101 virtual int GetDomainPriority(char const* path) const; 00106 virtual int GetDomainPriority(iConfigFile*) const; 00107 00113 virtual bool SetDynamicDomain(iConfigFile*); 00119 virtual iConfigFile *GetDynamicDomain() const; 00121 virtual void SetDynamicDomainPriority(int priority); 00123 virtual int GetDynamicDomainPriority() const; 00124 00126 virtual void FlushRemoved(); 00127 00132 virtual const char* GetFileName () const; 00133 00138 virtual iVFS* GetVFS () const; 00139 00146 virtual void SetFileName (const char*, iVFS*); 00147 00164 virtual bool Load (const char* iFileName, iVFS* = 0, bool Merge = false, 00165 bool NewWins = true); 00166 00171 virtual bool Save (); 00172 00179 virtual bool Save (const char *iFileName, iVFS* = 0); 00180 00182 virtual void Clear (); 00183 00185 void CleanUp (); 00186 00193 virtual csPtr<iConfigIterator> Enumerate(const char *Subsection = 0); 00194 00196 virtual bool KeyExists(const char *Key) const; 00198 virtual bool SubsectionExists(const char *Subsection) const; 00199 00201 virtual int GetInt(const char *Key, int Def = 0) const; 00203 virtual float GetFloat(const char *Key, float Def = 0.0) const; 00205 virtual const char *GetStr(const char *Key, const char *Def = "") const; 00207 virtual bool GetBool(const char *Key, bool Def = false) const; 00209 virtual const char *GetComment(const char *Key) const; 00210 00212 virtual void SetStr (const char *Key, const char *Val); 00214 virtual void SetInt (const char *Key, int Value); 00216 virtual void SetFloat (const char *Key, float Value); 00218 virtual void SetBool (const char *Key, bool Value); 00225 virtual bool SetComment (const char *Key, const char *Text); 00227 virtual void DeleteKey(const char *Key); 00229 virtual const char *GetEOFComment() const; 00231 virtual void SetEOFComment(const char *Text); 00232 00233 private: 00234 friend class csConfigManagerIterator; 00236 bool Optimize; 00238 class csConfigDomain *DynamicDomain; 00240 class csConfigDomain *FirstDomain, *LastDomain; 00242 csRefArray<iConfigFile> Removed; 00244 csArray<iConfigIterator*> Iterators; 00245 00246 csConfigDomain *FindConfig(iConfigFile *cfg) const; 00247 csConfigDomain *FindConfig(const char *name) const; 00248 void ClearKeyAboveDynamic(const char *Key); 00249 void RemoveIterator(csConfigManagerIterator *it); 00250 void FlushRemoved(size_t n); 00251 size_t FindRemoved(const char *Filename) const; 00252 void RemoveDomain(class csConfigDomain *cfg); 00253 }; 00254 00255 #endif // __CS_CFGMGR_H__
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