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New IniFile functionality: read value and set default if it isn't present (GetValueSet() ); used by cWorld

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git-svn-id: http://mc-server.googlecode.com/svn/trunk@586 0a769ca7-a7f5-676a-18bf-c427514a06d6
This commit is contained in:
madmaxoft@gmail.com
2012-06-09 15:12:52 +00:00
parent 8189487258
commit a9350c4361
5 changed files with 294 additions and 94 deletions
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56
iniFile/iniFile.cpp
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@@ -388,33 +388,45 @@ double cIniFile::GetValueF(const string & keyname, const string & valuename, dou
// 16 variables may be a bit of over kill, but hey, it's only code.
unsigned cIniFile::GetValueV( const string & keyname, const string & valuename, char *format,
void *v1, void *v2, void *v3, void *v4,
void *v5, void *v6, void *v7, void *v8,
void *v9, void *v10, void *v11, void *v12,
void *v13, void *v14, void *v15, void *v16)
AString cIniFile::GetValueSet(const AString & keyname, const AString & valuename, const AString & defValue)
{
string value;
// va_list args;
unsigned nVals;
long keyID = FindKey( keyname);
if ( keyID == noID)
{
SetValue(keyname, valuename, defValue);
return defValue;
}
long valueID = FindValue( unsigned(keyID), valuename);
if ( valueID == noID)
{
SetValue(keyname, valuename, defValue);
return defValue;
}
return keys[keyID].values[valueID];
}
value = GetValue( keyname, valuename);
if ( !value.length())
return false;
// Why is there not vsscanf() function. Linux man pages say that there is
// but no compiler I've seen has it defined. Bummer!
//
// va_start( args, format);
// nVals = vsscanf( value.c_str(), format, args);
// va_end( args);
nVals = sscanf_s( value.c_str(), format,
v1, v2, v3, v4, v5, v6, v7, v8,
v9, v10, v11, v12, v13, v14, v15, v16);
return nVals;
double cIniFile::GetValueSetF(const AString & keyname, const AString & valuename, const double defValue)
{
AString Data;
Printf(Data, "%f", defValue);
return atof(GetValueSet(keyname, valuename, Data).c_str());
}
int cIniFile::GetValueSetI(const AString & keyname, const AString & valuename, const int defValue)
{
AString Data;
Printf(Data, "%d", defValue);
return atoi(GetValueSet(keyname, valuename, Data).c_str());
}