Initial community commit

1 files changed, 188 insertions, 0 deletions

diff --git a/Src/nu/Config.h b/Src/nu/Config.h
new file mode 100644
index 00000000..ddc992de
--- /dev/null
+++ b/Src/nu/Config.h
@@ -0,0 +1,188 @@
+#ifndef NULLSOFT_UTILITY_CONFIGH
+#define NULLSOFT_UTILITY_CONFIGH
+#include <string>
+#include <map>
+#include <windows.h>
+
+typedef std::wstring tstring;
+
+namespace Nullsoft
+{
+	namespace Utility
+	{
+
+		class ConfigItemBase
+		{
+		public:
+			ConfigItemBase(const wchar_t *_appName, const wchar_t * _fileName, LPCTSTR _keyName)
+				: appName(nullptr), fileName(nullptr), keyName(nullptr)
+			{
+				appName = _appName;
+				fileName = _fileName;
+				keyName = _keyName;
+			}
+
+			~ConfigItemBase()
+			{
+				
+			}
+
+			const wchar_t *appName;
+			const wchar_t *fileName;
+			const wchar_t *keyName;
+		};
+
+		template <class config_t>
+		class ConfigItem : public ConfigItemBase
+		{
+		public:
+			ConfigItem(const wchar_t *_appName, const wchar_t * _fileName, LPCTSTR _keyName) : ConfigItemBase(_appName, _fileName, _keyName)
+			{
+			}
+
+			~ConfigItem() {}
+
+			void operator =(config_t input)
+			{
+				WritePrivateProfileStruct(appName,
+					keyName,
+					(void *) & input,
+					sizeof(input),
+					fileName);
+			}
+
+			operator config_t()
+			{
+				config_t temp;
+
+				memset(&temp, 0, sizeof(temp));
+				GetPrivateProfileStruct(appName,
+					keyName,
+					&temp,
+					sizeof(temp),
+					fileName);
+				return temp;
+			}
+		};
+
+
+		template <>
+		class ConfigItem<TCHAR *> : public ConfigItemBase
+		{
+		public:
+			ConfigItem(const wchar_t *_appName, const wchar_t * _fileName, LPCTSTR _keyName) : ConfigItemBase(_appName, _fileName, _keyName)
+			{
+			}
+
+			~ConfigItem(){}
+
+			void operator =(LPCTSTR input)
+			{
+				WritePrivateProfileString(appName,
+					keyName,
+					input,
+					fileName);
+			}
+			void GetString(LPTSTR str, size_t len)
+			{
+				GetPrivateProfileString(appName, keyName, TEXT(""), str, len, fileName);
+			}
+		};
+
+		template <>
+		class ConfigItem<int> : public ConfigItemBase
+		{
+		public:
+			ConfigItem(const wchar_t *_appName, const wchar_t * _fileName, LPCTSTR _keyName) : ConfigItemBase(_appName, _fileName, _keyName), def(0)
+			{
+			}
+
+			~ConfigItem() {}
+
+			void operator =(int input)
+			{
+				TCHAR tmp[(sizeof(int) / 2) * 5 + 1]; // enough room to hold for 16,32 or 64 bit ints, plus null terminator
+				wsprintf(tmp, TEXT("%d"), input);
+				WritePrivateProfileString(appName,
+					keyName,
+					tmp,
+					fileName);
+			}
+
+			operator int ()
+			{
+				return GetPrivateProfileInt(appName, keyName, def, fileName);
+			}
+
+			void SetDefault(int _def)
+			{
+				def = _def;
+			}
+			int def;
+		};
+
+		class Config
+		{
+		public:
+			Config() : appName(nullptr),fileName(nullptr)
+			{
+			}
+
+			~Config()
+			{
+				if (appName != nullptr)
+				{
+					free(appName);
+					appName = nullptr;
+				}
+				if (fileName != nullptr)
+				{
+					free(fileName);
+					fileName = nullptr;
+				}
+			}
+
+			void SetFile(LPCTSTR iniFile, LPCTSTR _appName)
+			{
+				if (appName != nullptr)
+				{
+					free(appName);
+					appName = nullptr;
+				}
+				if (fileName != nullptr)
+				{
+					free(fileName);
+					fileName = nullptr;
+				}
+				appName = _wcsdup(_appName);
+				fileName = _wcsdup(iniFile);
+			}
+
+			ConfigItem<int> cfg_int(LPCTSTR keyName, int def)
+			{
+				ConfigItem<int> item(appName, fileName, keyName);
+				item.SetDefault(def);
+				return item;
+			}
+
+			ConfigItem<TCHAR *> cfg_str(LPCTSTR keyName)
+			{
+				return ConfigItem<TCHAR *>(appName, fileName, keyName);
+			}
+
+			ConfigItem<GUID> cfg_guid(LPCTSTR keyName)
+			{
+				return ConfigItem<GUID>(appName, fileName, keyName);
+
+			}
+			ConfigItem<__int64> cfg_int64(LPCTSTR keyName)
+			{
+				ConfigItem<__int64> item(appName, fileName, keyName);
+				return item;
+			}
+
+			wchar_t *appName, *fileName;
+		};
+	}
+}
+#endif