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00019 #ifndef __CS_UTIL_CFGFILE_H__
00020 #define __CS_UTIL_CFGFILE_H__
00021
00022 #include "iutil/cfgfile.h"
00023 #include "csutil/csvector.h"
00024 class csConfigNode;
00025 class csConfigIterator;
00026
00030 class csConfigFile : public iConfigFile
00031 {
00032 public:
00033 SCF_DECLARE_IBASE;
00034
00036 csConfigFile(const char *Filename = NULL, iVFS* = NULL);
00038 csConfigFile (iBase*);
00040 virtual ~csConfigFile();
00041
00043 virtual const char *GetFileName () const;
00044
00049 virtual iVFS* GetVFS () const;
00050
00055 virtual void SetFileName (const char*, iVFS*);
00056
00072 virtual bool Load (const char* iFileName, iVFS* = NULL, bool Merge = false,
00073 bool NewWins = true);
00074
00079 virtual bool Save ();
00080
00087 virtual bool Save (const char *iFileName, iVFS* = NULL);
00088
00090 virtual void Clear();
00091
00098 virtual csPtr<iConfigIterator> Enumerate(const char *Subsection = NULL);
00099
00101 virtual bool KeyExists(const char *Key) const;
00103 virtual bool SubsectionExists(const char *Subsection) const;
00104
00106 virtual int GetInt(const char *Key, int Def) const;
00108 virtual float GetFloat(const char *Key, float Def = 0.0) const;
00110 virtual const char *GetStr(const char *Key, const char *Def = "") const;
00112 virtual bool GetBool(const char *Key, bool Def = false) const;
00114 virtual const char *GetComment(const char *Key) const;
00115
00117 virtual void SetStr (const char *Key, const char *Val);
00119 virtual void SetInt (const char *Key, int Value);
00121 virtual void SetFloat (const char *Key, float Value);
00123 virtual void SetBool (const char *Key, bool Value);
00130 virtual bool SetComment (const char *Key, const char *Text);
00132 virtual void DeleteKey(const char *Key);
00134 virtual void SetEOFComment(const char *Text);
00136 virtual const char *GetEOFComment() const;
00137
00138 private:
00139 friend class csConfigIterator;
00140
00141
00142
00143
00144
00145
00146 csConfigNode *FirstNode, *LastNode;
00147
00148
00149
00150
00151
00152 csVector *Iterators;
00153
00154 char *Filename;
00155
00156 csRef<iVFS> VFS;
00157
00158
00159
00160
00161 bool Dirty;
00162
00163 char *EOFComment;
00164
00165
00166 void InitializeObject ();
00167
00168 virtual bool LoadNow(const char *Filename, iVFS *vfs, bool overwrite);
00169
00170
00171
00172
00173
00174
00175 virtual void LoadFromBuffer(char *Filedata, bool overwrite);
00176
00177 csConfigNode *FindNode(const char *Name, bool isSubsection = false) const;
00178
00179 csConfigNode *CreateNode(const char *Name);
00180
00181 void RemoveIterator(csConfigIterator *it) const;
00182
00183 virtual bool SaveNow(const char *Filename, iVFS *vfs) const;
00184 };
00185
00186 #endif // __CS_UTIL_CFGFILE_H__