| | 1 | /////////////////////////////////////////////////////////////////////////////// |
| | 2 | // Name: msw/regconf.h |
| | 3 | // Purpose: Registry based implementation of wxConfigBase |
| | 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 licence |
| | 10 | /////////////////////////////////////////////////////////////////////////////// |
| | 11 | |
| | 12 | #ifndef _REGCONF_H |
| | 13 | #define _REGCONF_H |
| | 14 | |
| | 15 | #ifdef __GNUG__ |
| | 16 | #pragma interface "regconf.h" |
| | 17 | #endif |
| | 18 | |
| | 19 | #ifndef _REGISTRY_H |
| | 20 | #include <wx/msw/registry.h> |
| | 21 | #endif |
| | 22 | |
| | 23 | // ---------------------------------------------------------------------------- |
| | 24 | // wxRegConfig |
| | 25 | // ---------------------------------------------------------------------------- |
| | 26 | |
| | 27 | class wxRegConfig : public wxConfigBase |
| | 28 | { |
| | 29 | public: |
| | 30 | // ctor & dtor |
| | 31 | // will store data in HKLM\strRegHive and HKCU\strRegHive |
| | 32 | wxRegConfig(const wxString& strRegHive); |
| | 33 | // dtor will save unsaved data |
| | 34 | virtual ~wxRegConfig(); |
| | 35 | |
| | 36 | // implement inherited pure virtual functions |
| | 37 | // ------------------------------------------ |
| | 38 | |
| | 39 | // path management |
| | 40 | virtual void SetPath(const wxString& strPath); |
| | 41 | virtual const wxString& GetPath() const { return m_strPath; } |
| | 42 | |
| | 43 | // entry/subgroup info |
| | 44 | // enumerate all of them |
| | 45 | virtual bool GetFirstGroup(wxString& str, long& lIndex) const; |
| | 46 | virtual bool GetNextGroup (wxString& str, long& lIndex) const; |
| | 47 | virtual bool GetFirstEntry(wxString& str, long& lIndex) const; |
| | 48 | virtual bool GetNextEntry (wxString& str, long& lIndex) const; |
| | 49 | |
| | 50 | // tests for existence |
| | 51 | virtual bool HasGroup(const wxString& strName) const; |
| | 52 | virtual bool HasEntry(const wxString& strName) const; |
| | 53 | |
| | 54 | // get number of entries/subgroups in the current group, with or without |
| | 55 | // it's subgroups |
| | 56 | virtual uint GetNumberOfEntries(bool bRecursive = FALSE) const; |
| | 57 | virtual uint GetNumberOfGroups(bool bRecursive = FALSE) const; |
| | 58 | |
| | 59 | // read/write |
| | 60 | virtual bool Read(wxString *pStr, const char *szKey, |
| | 61 | const char *szDefault = 0) const; |
| | 62 | virtual bool Read(long *result, const char *szKey, long lDefault = 0) const; |
| | 63 | virtual bool Write(const char *szKey, const char *szValue); |
| | 64 | virtual bool Write(const char *szKey, long Value); |
| | 65 | virtual bool Flush(bool /* bCurrentOnly = FALSE */ ) { return TRUE; } |
| | 66 | |
| | 67 | // delete |
| | 68 | virtual bool DeleteEntry(const char *szKey, bool bGroupIfEmptyAlso); |
| | 69 | virtual bool DeleteGroup(const char *szKey); |
| | 70 | virtual bool DeleteAll(); |
| | 71 | |
| | 72 | private: |
| | 73 | // these keys are opened during all lifetime of wxRegConfig object |
| | 74 | wxRegKey m_keyLocalRoot, m_keyLocal, |
| | 75 | m_keyGlobalRoot, m_keyGlobal; |
| | 76 | |
| | 77 | // current path (not '/' terminated) |
| | 78 | wxString m_strPath; |
| | 79 | }; |
| | 80 | |
| | 81 | #endif //_REGCONF_H |
projects / wxWidgets.git / blame_incremental