1 files changed, 218 insertions, 0 deletions

diff --git a/src/IniFile.h b/src/IniFile.h
new file mode 100644
index 000000000..3f704551f
--- /dev/null
+++ b/src/IniFile.h
@@ -0,0 +1,218 @@
+// 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