Vistaになってiniファイルに対して勝手なことされるので、.netのcpp/cliでUTF8でiniを扱うクラスを作りました。Windows98系でも動くはずです。
iniファイルとの整合性は全然取れてませんけど。
// WProfile.h#pragma onceusing namespace System;
using namespace System::Collections;namespace WProfiler {public ref class WProfile
{
private:
WProfile(){}
~WProfile(){}
static Hashtable^ readall(String^ inipath);
static bool writeall(Hashtable^ al, String^ inipath);
public:
static System::Boolean WProfile::WGetPrivateProfileInt(String^ app, String^ key, int def, int% ret, String^ inipath);
static System::Boolean WProfile::WWritePrivateProfileInt(String^ app, String^ key, int val, String^ inipath);
static System::Boolean WProfile::WGetPrivateProfileString(String^ app, String^ key, String^ def, String^% ret, String^ inipath);
static System::Boolean WProfile::WWritePrivateProfileString(String^ app, String^ key, String^ val, String^ inipath);
};
}
// これは メイン DLL ファイルです。#include "stdafx.h"#include
#include "WProfile.h"using namespace System;
using namespace System::Collections;
namespace WProfiler {
Hashtable^ WProfile::readall(String^ inipath)
{
Hashtable^ al = gcnew Hashtable;
try {
System::IO::StreamReader sr(inipath, System::Text::Encoding::UTF8);
String^ line = nullptr;
Hashtable^ cursec = nullptr;
while ( (line=sr.ReadLine()) != nullptr )
{
line = line->TrimStart();
if ( line->Length==0 || line[0] == L'#' )
continue;
if ( line[0] == L'[' )
{
String^ secname = line->Trim( gcnew array{'[', ']'} );
cursec = (Hashtable^)al[secname];
if ( cursec == nullptr )
{
cursec = gcnew Hashtable;
al[secname] = cursec;
}
continue;
}
else
{
if ( cursec == nullptr )
continue;
array^ vals = line->Split( gcnew array{L'='}, 2 );
if ( vals->Length < 2 )
cursec[vals[0]] = L"";
else
cursec[vals[0]] = vals[1];
}
}
}
catch ( System::Exception^ )
{
return nullptr;
}
return al;
}
bool WProfile::writeall(Hashtable^ al, String^ inipath)
{
if(!al)
return false;
try {
System::IO::StreamWriter sw(inipath, false, System::Text::Encoding::UTF8);
for each(String^ secname in al->Keys)
{
sw.Write(L"[");
sw.Write(secname);
sw.Write(L"]");
sw.WriteLine();
Hashtable^ sec = (Hashtable^)al[secname];
if ( !sec )
continue;
for each( String^ keyname in sec->Keys )
{
sw.Write(keyname);
sw.Write(L"=");
sw.Write(sec[keyname]);
sw.WriteLine();
}
sw.WriteLine();
}
}
catch(System::Exception^ )
{
return false;
}
return true;
}
System::Boolean WProfile::WGetPrivateProfileInt(String^ app, String^ key, int def, int% ret, String^ inipath)
{
ret = def;
Hashtable^ al = readall(inipath);
if ( !al )
return false;
Hashtable^ sec = (Hashtable^)al[app];
if ( !sec )
return false;
String^ val = (String^)sec[key];
if ( !val )
return false;
if ( !System::Int32::TryParse(val, ret) )
return false;
return true;
}
System::Boolean WProfile::WWritePrivateProfileInt(String^ app, String^ key, int val, String^ inipath)
{
Hashtable^ al = readall(inipath);
if ( !al )
al = gcnew Hashtable;
Hashtable^ sec = (Hashtable^)al[app];
if ( !sec )
{
sec = gcnew Hashtable;
al[app] = sec;
}
sec[key] = val;
return writeall(al, inipath);
}
System::Boolean WProfile::WGetPrivateProfileString(String^ app, String^ key, String^ def, String^% ret, String^ inipath)
{
ret = def;
Hashtable^ al = readall(inipath);
if ( !al )
return false;
Hashtable^ sec = (Hashtable^)al[app];
if ( !sec )
return false;
String^ val = (String^)sec[key];
if ( !val )
return false;
ret = val;
return true;
}
System::Boolean WProfile::WWritePrivateProfileString(String^ app, String^ key, String^ val, String^ inipath)
{
Hashtable^ al = readall(inipath);
if ( !al )
al = gcnew Hashtable;
Hashtable^ sec = (Hashtable^)al[app];
if ( !sec )
{
sec = gcnew Hashtable;
al[app] = sec;
}
sec[key] = val;
return writeall(al, inipath);
}
}
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