110 lines
2.7 KiB
C++
110 lines
2.7 KiB
C++
/*=========================================================================
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Program: KWSys - Kitware System Library
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Module: $RCSfile$
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Copyright (c) Kitware, Inc., Insight Consortium. All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notices for more information.
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=========================================================================*/
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#ifndef @KWSYS_NAMESPACE@_Registry_hxx
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#define @KWSYS_NAMESPACE@_Registry_hxx
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#include <@KWSYS_NAMESPACE@/Configure.h>
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#include <@KWSYS_NAMESPACE@/stl/string>
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namespace @KWSYS_NAMESPACE@
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{
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class RegistryHelper;
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/** \class Registry
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* \brief Portable registry class
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*
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* This class abstracts the storing of data that can be restored
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* when the program executes again. On Win32 platform it is
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* implemented using the registry and on unix as a file in
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* the user's home directory.
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*/
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class @KWSYS_NAMESPACE@_EXPORT Registry
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{
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public:
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enum RegistryType
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{
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#ifdef _WIN32
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WIN32_REGISTRY,
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#endif
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FILE_REGISTRY
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};
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#ifdef _WIN32
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Registry(RegistryType registryType = WIN32_REGISTRY);
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#else
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Registry(RegistryType registryType = FILE_REGISTRY);
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#endif
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virtual ~Registry();
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//! Read a value from the registry.
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bool ReadValue(const char *subkey, const char *key, const char **value);
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//! Delete a key from the registry.
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bool DeleteKey(const char *subkey, const char *key);
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//! Delete a value from a given key.
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bool DeleteValue(const char *subkey, const char *key);
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//! Set value in a given key.
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bool SetValue(const char *subkey, const char *key,
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const char *value);
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//! Open the registry at toplevel/subkey.
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bool Open(const char *toplevel, const char *subkey,
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int readonly);
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//! Close the registry.
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bool Close();
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//! Read from local or global scope. On Windows this mean from local machine
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// or local user. On unix this will read from $HOME/.Projectrc or
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// /etc/Project
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void GlobalScopeOn() { this->SetGlobalScope(1); }
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void GlobalScopeOff() { this->SetGlobalScope(0); }
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void SetGlobalScope(bool b);
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bool GetGlobalScope();
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// Set or get the toplevel registry key.
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void SetTopLevel(const char* tl);
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const char* GetTopLevel();
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// Return true if registry opened
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bool GetOpened() { return m_Opened; }
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// Should the registry be locked?
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bool GetLocked() { return m_Locked; }
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enum {
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READONLY,
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READWRITE
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};
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// Return true if the character is space.
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int IsSpace(char c);
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private:
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RegistryHelper* Helper;
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bool m_Opened;
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bool m_Locked;
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}; // End Class: Registry
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} // namespace @KWSYS_NAMESPACE@
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#endif
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