projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| 45c28815 VZ |
1 | /////////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: msw/regconf.h | |
| 3 | // Purpose: Registry based implementation of wxConfig | |
| 4 | // Author: Vadim Zeitlin | |
| 5 | // Modified by: | |
| 6 | // Created: 27.04.98 | |
| 7 | // RCS-ID: $Id$ | |
| 8 | // Copyright: (c) 1998 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr> | |
| 9 | // Licence: wxWindows license | |
| 10 | /////////////////////////////////////////////////////////////////////////////// | |
| 11 | ||
| 12 | #ifndef _REGCONF_H | |
| 13 | #define _REGCONF_H | |
| 14 | ||
| 0d3820b3 JS |
15 | #ifdef __GNUG__ |
| 16 | #pragma interface "regconf.h" | |
| 17 | #endif | |
| 18 | ||
| 45c28815 VZ |
19 | // ---------------------------------------------------------------------------- |
| 20 | // wxRegConfig | |
| 21 | // ---------------------------------------------------------------------------- | |
| 22 | ||
| 23 | class wxRegConfig : public wxConfig | |
| 24 | { | |
| 25 | public: | |
| 26 | // ctor & dtor | |
| 27 | // will store data in HKLM\strRegHive and HKCU\strRegHive | |
| 28 | wxRegConfig(const wxString& strRegHive); | |
| 29 | // dtor will save unsaved data | |
| 30 | virtual ~wxRegConfig(); | |
| 31 | ||
| 32 | // implement inherited pure virtual functions | |
| 33 | // ------------------------------------------ | |
| 34 | ||
| 35 | // path management | |
| 36 | virtual void SetPath(const wxString& strPath); | |
| 37 | virtual const wxString& GetPath() const { return m_strPath; } | |
| 38 | ||
| 39 | // enum | |
| 40 | virtual bool GetFirstGroup(wxString& str, long& lIndex); | |
| 41 | virtual bool GetNextGroup (wxString& str, long& lIndex); | |
| 42 | virtual bool GetFirstEntry(wxString& str, long& lIndex); | |
| 43 | virtual bool GetNextEntry (wxString& str, long& lIndex); | |
| 44 | ||
| 6d833566 VZ |
45 | // tests for existence |
| 46 | virtual bool HasGroup(const wxString& strName) const; | |
| 47 | virtual bool HasEntry(const wxString& strName) const; | |
| 48 | ||
| a37e8836 JS |
49 | // get number of entries/subgroups in the current group, with or without |
| 50 | // it's subgroups | |
| 51 | virtual uint GetNumberOfEntries(bool bRecursive = FALSE) const = 0; | |
| 52 | virtual uint GetNumberOfGroups(bool bRecursive = FALSE) const = 0; | |
| 53 | ||
| 45c28815 VZ |
54 | // read/write |
| 55 | virtual bool Read(wxString&, const char *, const char * = 0) const; | |
| 56 | virtual bool Read(long&, const char *, long = 0) const; | |
| 57 | virtual bool Write(const char *szKey, const char *szValue); | |
| 58 | virtual bool Write(const char *szKey, long Value); | |
| cf447356 | 59 | virtual bool Flush(bool /* bCurrentOnly = FALSE */ ) { return TRUE; } |
| 45c28815 VZ |
60 | |
| 61 | // delete | |
| 62 | virtual bool DeleteEntry(const char *szKey, bool bGroupIfEmptyAlso); | |
| 63 | virtual bool DeleteGroup(const char *szKey); | |
| 64 | virtual bool DeleteAll(); | |
| 65 | ||
| 66 | private: | |
| 67 | // these keys are opened during all lifetime of wxRegConfig object | |
| 68 | wxRegKey m_keyLocalRoot, m_keyLocal, | |
| 69 | m_keyGlobalRoot, m_keyGlobal; | |
| 70 | ||
| 71 | // current path (not '/' terminated) | |
| 72 | wxString m_strPath; | |
| 73 | }; | |
| 74 | ||
| cf447356 | 75 | #endif //_REGCONF_H |