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- // VirtualDub - Video processing and capture application
- // System library component
- // Copyright (C) 1998-2004 Avery Lee, All Rights Reserved.
- //
- // Beginning with 1.6.0, the VirtualDub system library is licensed
- // differently than the remainder of VirtualDub. This particular file is
- // thus licensed as follows (the "zlib" license):
- //
- // This software is provided 'as-is', without any express or implied
- // warranty. In no event will the authors be held liable for any
- // damages arising from the use of this software.
- //
- // Permission is granted to anyone to use this software for any purpose,
- // including commercial applications, and to alter it and redistribute it
- // freely, subject to the following restrictions:
- //
- // 1. The origin of this software must not be misrepresented; you must
- // not claim that you wrote the original software. If you use this
- // software in a product, an acknowledgment in the product
- // documentation would be appreciated but is not required.
- // 2. Altered source versions must be plainly marked as such, and must
- // not be misrepresented as being the original software.
- // 3. This notice may not be removed or altered from any source
- // distribution.
-
- #ifndef f_VD2_SYSTEM_REGISTRY_H
- #define f_VD2_SYSTEM_REGISTRY_H
-
- #include <vd2/system/VDString.h>
-
- class VDRegistryKey {
- private:
- void *pHandle;
-
- public:
- VDRegistryKey(const char *pszKey, bool global = false, bool write = true);
- ~VDRegistryKey();
-
- void *getRawHandle() const { return pHandle; }
-
- bool isReady() const { return pHandle != 0; }
-
- bool setBool(const char *pszName, bool) const;
- bool setInt(const char *pszName, int) const;
- bool setString(const char *pszName, const char *pszString) const;
- bool setString(const char *pszName, const wchar_t *pszString) const;
- bool setBinary(const char *pszName, const char *data, int len) const;
-
- bool getBool(const char *pszName, bool def=false) const;
- int getInt(const char *pszName, int def=0) const;
- int getEnumInt(const char *pszName, int maxVal, int def=0) const;
- bool getString(const char *pszName, VDStringA& s) const;
- bool getString(const char *pszName, VDStringW& s) const;
-
- int getBinaryLength(const char *pszName) const;
- bool getBinary(const char *pszName, char *buf, int maxlen) const;
-
- bool removeValue(const char *);
- };
-
- class VDRegistryValueIterator {
- public:
- VDRegistryValueIterator(const VDRegistryKey& key);
-
- const char *Next();
-
- protected:
- void *mpHandle;
- uint32 mIndex;
- char mName[256];
- };
-
- class VDRegistryAppKey : public VDRegistryKey {
- private:
- static VDString s_appbase;
-
- public:
- VDRegistryAppKey();
- VDRegistryAppKey(const char *pszKey, bool write = true);
-
- static void setDefaultKey(const char *pszAppName);
- };
-
- #endif
-