http://code.google.com/p/rpcs3/source/detail?r=44

rpcs3/Ini.cpp

@@ -0,0 +1,209 @@
+#include "stdafx.h"
+#include "Ini.h"
+
+#include <wx/msw/iniconf.h>
+
+Inis Ini;
+
+static bool StringToBool(const wxString str)
+{
+	if(!str.CmpNoCase("enable") || !str.CmpNoCase("e") || !str.CmpNoCase("1"))
+	{
+		return true;
+	}
+
+	return false;
+}
+
+static wxString BoolToString(const bool b)
+{
+	if(b) return "enable";
+
+	return "disable";
+}
+
+static wxSize StringToSize(const wxString str)
+{
+	wxSize ret;
+
+	wxString s[2] = {wxEmptyString};
+
+	for(uint i=0, a=0; i<str.Length(); ++i)
+	{
+		if(!str(i, 1).CmpNoCase("x"))
+		{
+			if(++a >= 2) return wxDefaultSize;
+			continue;
+		}
+
+		s[a] += str(i, 1);
+	}
+	
+	if(s[0].IsEmpty() || s[1].IsEmpty())
+	{
+		return wxDefaultSize;
+	}
+
+	s[0].ToLong((long*)&ret.x);
+	s[1].ToLong((long*)&ret.y);
+
+	if(ret.x <= 0 || ret.y <= 0)
+	{
+		return wxDefaultSize;
+	}
+
+	return ret;
+}
+
+static wxString SizeToString(const wxSize size)
+{
+	return wxString::Format("%dx%d", size.x, size.y);
+}
+
+static wxPoint StringToPosition(const wxString str)
+{
+	wxPoint ret;
+
+	wxString s[2] = {wxEmptyString};
+
+	for(uint i=0, a=0; i<str.Length(); ++i)
+	{
+		if(!str(i, 1).CmpNoCase("x"))
+		{
+			if(++a >= 2) return wxDefaultPosition;
+			continue;
+		}
+
+		s[a] += str(i, 1);
+	}
+	
+	if(s[0].IsEmpty() || s[1].IsEmpty())
+	{
+		return wxDefaultPosition;
+	}
+
+	s[0].ToLong((long*)&ret.x);
+	s[1].ToLong((long*)&ret.y);
+
+	if(ret.x <= 0 || ret.y <= 0)
+	{
+		return wxDefaultPosition;
+	}
+
+	return ret;
+}
+
+static wxString PositionToString(const wxPoint position)
+{
+	return wxString::Format("%dx%d", position.x, position.y);
+}
+
+static WindowInfo StringToWindowInfo(const wxString str)
+{
+	WindowInfo ret = WindowInfo(wxDefaultSize, wxDefaultPosition);
+
+	wxString s[4] = {wxEmptyString};
+
+	for(uint i=0, a=0; i<str.Length(); ++i)
+	{
+		if(!str(i, 1).CmpNoCase("x") || !str(i, 1).CmpNoCase(":"))
+		{
+			if(++a >= 4) return WindowInfo::GetDefault();
+			continue;
+		}
+
+		s[a] += str(i, 1);
+	}
+	
+	if(s[0].IsEmpty() || s[1].IsEmpty() || s[2].IsEmpty() || s[3].IsEmpty())
+	{
+		return WindowInfo::GetDefault();
+	}
+
+	s[0].ToLong((long*)&ret.size.x);
+	s[1].ToLong((long*)&ret.size.y);
+	s[2].ToLong((long*)&ret.position.x);
+	s[3].ToLong((long*)&ret.position.y);
+
+	if(ret.size.x <= 0 || ret.size.y <= 0)
+	{
+		return WindowInfo::GetDefault();
+	}
+
+	return ret;
+}
+
+static wxString WindowInfoToString(const WindowInfo wind)
+{
+	const int px = wind.position.x < -wind.size.x ? -1 : wind.position.x;
+	const int py = wind.position.y < -wind.size.y ? -1 : wind.position.y;
+	return wxString::Format("%dx%d:%dx%d", wind.size.x, wind.size.y, px, py);
+}
+
+//Ini
+Ini::Ini()
+{
+	m_Config = new wxIniConfig( wxEmptyString, wxEmptyString,
+			wxGetCwd() + "\\rpcs3.ini",
+			wxEmptyString, wxCONFIG_USE_LOCAL_FILE );
+}
+
+void Ini::Save(wxString key, int value)
+{
+	m_Config->Write(key, value);
+}
+
+void Ini::Save(wxString key, bool value)
+{
+	m_Config->Write(key, BoolToString(value));
+}
+
+void Ini::Save(wxString key, wxSize value)
+{
+	m_Config->Write(key, SizeToString(value));
+}
+
+void Ini::Save(wxString key, wxPoint value)
+{
+	m_Config->Write(key, PositionToString(value));
+}
+
+void Ini::Save(wxString key, wxString value)
+{
+	m_Config->Write(key, value);
+}
+
+void Ini::Save(wxString key, WindowInfo value)
+{
+	m_Config->Write(key, WindowInfoToString(value));
+}
+
+int Ini::Load(wxString key, const int def_value)
+{
+	return m_Config->Read(key, def_value);
+}
+
+bool Ini::Load(wxString key, const bool def_value)
+{
+	return StringToBool(m_Config->Read(key, BoolToString(def_value)));
+}
+
+wxSize Ini::Load(wxString key, const wxSize def_value)
+{
+	return StringToSize(m_Config->Read(key, SizeToString(def_value)));
+}
+
+wxPoint Ini::Load(wxString key, const wxPoint def_value)
+{
+	return StringToPosition(m_Config->Read(key, PositionToString(def_value)));
+}
+
+wxString Ini::Load(wxString key, const wxString& def_value)
+{
+	return m_Config->Read(key, def_value);
+}
+
+WindowInfo Ini::Load(wxString key, const WindowInfo& def_value)
+{
+	return StringToWindowInfo(m_Config->Read(key, WindowInfoToString(def_value)));
+}