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authorMattes D <github@xoft.cz>2014-10-24 09:13:39 +0200
committerMattes D <github@xoft.cz>2014-10-24 09:13:39 +0200
commit190d34e2f7faf4889f097853872afc51499077ad (patch)
treeac92559e9b37492c4b0225fd7aa9972a0db4702e /src/IniFile.h
parentOSSupport/CMakeLists.txt: fixed indentation (diff)
parentIniFile: Removed the problematic printf-like Set function. (diff)
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diff --git a/src/IniFile.h b/src/IniFile.h
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+// IniFile.cpp: Implementation of the CIniFile class.
+// Written by: Adam Clauss
+// Email: cabadam@tamu.edu
+// You may use this class/code as you wish in your programs. Feel free to distribute it, and
+// email suggested changes to me.
+//
+// Rewritten by: Shane Hill
+// Date: 21/08/2001
+// Email: Shane.Hill@dsto.defence.gov.au
+// Reason: Remove dependancy on MFC. Code should compile on any
+// platform. Tested on Windows/Linux/Irix
+//////////////////////////////////////////////////////////////////////
+
+/*
+!! MODIFIED BY FAKETRUTH and madmaxoft!!
+*/
+
+#ifndef CIniFile_H
+#define CIniFile_H
+
+
+
+
+
+#define MAX_KEYNAME 128
+#define MAX_VALUENAME 128
+#define MAX_VALUEDATA 2048
+
+
+
+
+
+// tolua_begin
+
+class cIniFile
+{
+private:
+ bool m_IsCaseInsensitive;
+
+ struct key
+ {
+ std::vector<AString> names;
+ std::vector<AString> values;
+ std::vector<AString> comments;
+ } ;
+
+ std::vector<key> keys;
+ std::vector<AString> names;
+ std::vector<AString> comments;
+
+ /// If the object is case-insensitive, returns s as lowercase; otherwise returns s as-is
+ AString CheckCase(const AString & s) const;
+
+ /// Removes the UTF-8 BOMs (Byte order makers), if present.
+ void RemoveBom(AString & a_line) const;
+
+public:
+
+ enum errors
+ {
+ noID = -1,
+ };
+
+ /// Creates a new instance with no data
+ cIniFile(void);
+
+ // Sets whether or not keynames and valuenames should be case sensitive.
+ // The default is case insensitive.
+ void CaseSensitive (void) { m_IsCaseInsensitive = false; }
+ void CaseInsensitive(void) { m_IsCaseInsensitive = true; }
+
+ /** Reads the contents of the specified ini file
+ If the file doesn't exist and a_AllowExampleRedirect is true, tries to read <basename>.example.ini, and
+ writes its contents as <basename>.ini, if successful.
+ Returns true if successful, false otherwise.
+ */
+ bool ReadFile(const AString & a_FileName, bool a_AllowExampleRedirect = true);
+
+ /// Writes data stored in class to the specified ini file
+ bool WriteFile(const AString & a_FileName) const;
+
+ /// Deletes all stored ini data (but doesn't touch the file)
+ void Clear(void);
+
+ /** Returns true iff the specified value exists. */
+ bool HasValue(const AString & a_KeyName, const AString & a_ValueName);
+
+ /// Returns index of specified key, or noID if not found
+ int FindKey(const AString & keyname) const;
+
+ /// Returns index of specified value, in the specified key, or noID if not found
+ int FindValue(const int keyID, const AString & valuename) const;
+
+ /// Returns number of keys currently in the ini
+ int GetNumKeys(void) const { return (int)keys.size(); }
+
+ /// Add a key name
+ int AddKeyName(const AString & keyname);
+
+ // Returns key names by index.
+ AString GetKeyName(const int keyID) const;
+
+ // Returns number of values stored for specified key.
+ int GetNumValues(const AString & keyname) const;
+ int GetNumValues(const int keyID) const;
+
+ // Returns value name by index for a given keyname or keyID.
+ AString GetValueName(const AString & keyname, const int valueID) const;
+ AString GetValueName(const int keyID, const int valueID) const;
+
+ // Gets value of [keyname] valuename =.
+ // Overloaded to return string, int, and double.
+ // Returns defValue if key/value not found.
+ AString GetValue (const AString & keyname, const AString & valuename, const AString & defValue = "") const;
+ AString GetValue (const int keyID, const int valueID, const AString & defValue = "") const;
+ double GetValueF(const AString & keyname, const AString & valuename, const double defValue = 0) const;
+ int GetValueI(const AString & keyname, const AString & valuename, const int defValue = 0) const;
+ bool GetValueB(const AString & keyname, const AString & valuename, const bool defValue = false) const
+ {
+ return (GetValueI(keyname, valuename, defValue ? 1 : 0) != 0);
+ }
+
+ // Gets the value; if not found, write the default to the INI file
+ AString GetValueSet (const AString & keyname, const AString & valuename, const AString & defValue = "");
+ double GetValueSetF(const AString & keyname, const AString & valuename, const double defValue = 0.0);
+ int GetValueSetI(const AString & keyname, const AString & valuename, const int defValue = 0);
+ Int64 GetValueSetI(const AString & keyname, const AString & valuename, const Int64 defValue = 0);
+ bool GetValueSetB(const AString & keyname, const AString & valuename, const bool defValue = false)
+ {
+ return (GetValueSetI(keyname, valuename, defValue ? 1 : 0) != 0);
+ }
+
+ // Adds a new value to the specified key.
+ // If a value of the same name already exists, creates another one (non-standard INI file)
+ void AddValue (const AString & a_KeyName, const AString & a_ValueName, const AString & a_Value);
+ void AddValueI(const AString & a_KeyName, const AString & a_ValueName, const int a_Value);
+ void AddValueB(const AString & a_KeyName, const AString & a_ValueName, const bool a_Value)
+ {
+ return AddValueI(a_KeyName, a_ValueName, a_Value ? 1 : 0);
+ }
+ void AddValueF(const AString & a_KeyName, const AString & a_ValueName, const double a_Value);
+
+ // Overwrites the value of [keyname].valuename
+ // Specify the optional parameter as false (0) if you do not want the value created if it doesn't exist.
+ // Returns true if value set, false otherwise.
+ // Overloaded to accept string, int, and double.
+ bool SetValue (const int keyID, const int valueID, const AString & value);
+ bool SetValue (const AString & a_KeyName, const AString & a_ValueName, const AString & a_Value, const bool a_CreateIfNotExists = true);
+ bool SetValueI(const AString & a_KeyName, const AString & a_ValueName, const int a_Value, const bool a_CreateIfNotExists = true);
+ bool SetValueI(const AString & a_Keyname, const AString & a_ValueName, const Int64 a_Value, const bool a_CreateIfNotExists = true);
+ bool SetValueB(const AString & a_KeyName, const AString & a_ValueName, const bool a_Value, const bool a_CreateIfNotExists = true)
+ {
+ return SetValueI(a_KeyName, a_ValueName, int(a_Value), a_CreateIfNotExists);
+ }
+ bool SetValueF(const AString & a_KeyName, const AString & a_ValueName, const double a_Value, const bool a_CreateIfNotExists = true);
+
+ // Deletes specified value.
+ // Returns true if value existed and deleted, false otherwise.
+ bool DeleteValueByID(const int keyID, const int valueID);
+ bool DeleteValue(const AString & keyname, const AString & valuename);
+
+ // Deletes specified key and all values contained within.
+ // Returns true if key existed and deleted, false otherwise.
+ bool DeleteKey(const AString & keyname);
+
+ // Header comment functions.
+ // Header comments are those comments before the first key.
+
+ /// Returns the number of header comments
+ int GetNumHeaderComments(void) {return (int)comments.size();}
+
+ /// Adds a header comment
+ void AddHeaderComment(const AString & comment);
+
+ /// Returns a header comment, or empty string if out of range
+ AString GetHeaderComment(const int commentID) const;
+
+ /// Deletes a header comment. Returns true if successful
+ bool DeleteHeaderComment(int commentID);
+
+ /// Deletes all header comments
+ void DeleteHeaderComments(void) {comments.clear();}
+
+
+ // Key comment functions.
+ // Key comments are those comments within a key. Any comments
+ // defined within value names will be added to this list. Therefore,
+ // these comments will be moved to the top of the key definition when
+ // the CIniFile::WriteFile() is called.
+
+ /// Get number of key comments
+ int GetNumKeyComments(const int keyID) const;
+
+ /// Get number of key comments
+ int GetNumKeyComments(const AString & keyname) const;
+
+ /// Add a key comment
+ bool AddKeyComment(const int keyID, const AString & comment);
+
+ /// Add a key comment
+ bool AddKeyComment(const AString & keyname, const AString & comment);
+
+ /// Return a key comment
+ AString GetKeyComment(const int keyID, const int commentID) const;
+ AString GetKeyComment(const AString & keyname, const int commentID) const;
+
+ // Delete a key comment.
+ bool DeleteKeyComment(const int keyID, const int commentID);
+ bool DeleteKeyComment(const AString & keyname, const int commentID);
+
+ // Delete all comments for a key.
+ bool DeleteKeyComments(const int keyID);
+ bool DeleteKeyComments(const AString & keyname);
+};
+
+// tolua_end
+
+#endif