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Import r67258 of the wxWidgets trunk, which I expect will before
long become wxWidgets 2.9.2, which in turn is expected to be the last 2.9 release before the 3.0 stable release. Since the full wxWidgets distribution is rather large, I have imported only the parts that we use, on a subdirectory basis: art include/wx/*.* include/wx/aui include/wx/cocoa include/wx/generic include/wx/gtk include/wx/meta include/wx/msw include/wx/osx include/wx/persist include/wx/private include/wx/protocol include/wx/unix src/aui src/common src/generic src/gtk src/msw src/osx src/unix git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@7380 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
Soren Jorvang
106
Externals/wxWidgets3/include/wx/msw/iniconf.h
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106
Externals/wxWidgets3/include/wx/msw/iniconf.h
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///////////////////////////////////////////////////////////////////////////////
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// Name: wx/msw/iniconf.h
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// Purpose: INI-file based wxConfigBase implementation
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// Author: Vadim Zeitlin
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// Modified by:
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// Created: 27.07.98
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// RCS-ID: $Id: iniconf.h 64943 2010-07-13 13:29:58Z VZ $
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// Copyright: (c) 1998 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
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// Licence: wxWindows licence
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///////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_MSW_INICONF_H_
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#define _WX_MSW_INICONF_H_
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#include "wx/defs.h"
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#if wxUSE_CONFIG && wxUSE_INICONF
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// ----------------------------------------------------------------------------
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// wxIniConfig is a wxConfig implementation which uses MS Windows INI files to
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// store the data. Because INI files don't really support arbitrary nesting of
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// groups, we do the following:
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// (1) in win.ini file we store all entries in the [vendor] section and
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// the value group1/group2/key is mapped to the value group1_group2_key
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// in this section, i.e. all path separators are replaced with underscore
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// (2) in appname.ini file we map group1/group2/group3/key to the entry
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// group2_group3_key in [group1]
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//
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// Of course, it might lead to indesirable results if '_' is also used in key
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// names (i.e. group/key is the same as group_key) and also GetPath() result
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// may be not what you would expect it to be.
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//
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// Another limitation: the keys and section names are never case-sensitive
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// which might differ from wxFileConfig it it was compiled with
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// wxCONFIG_CASE_SENSITIVE option.
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// ----------------------------------------------------------------------------
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// for this class, "local" file is the file appname.ini and the global file
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// is the [vendor] subsection of win.ini (default for "vendor" is to be the
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// same as appname). The file name (strAppName parameter) may, in fact,
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// contain the full path to the file. If it doesn't, the file is searched for
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// in the Windows directory.
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class WXDLLIMPEXP_CORE wxIniConfig : public wxConfigBase
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{
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public:
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// ctor & dtor
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// if strAppName doesn't contain the extension and is not an absolute path,
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// ".ini" is appended to it. if strVendor is empty, it's taken to be the
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// same as strAppName.
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wxIniConfig(const wxString& strAppName = wxEmptyString, const wxString& strVendor = wxEmptyString,
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const wxString& localFilename = wxEmptyString, const wxString& globalFilename = wxEmptyString, long style = wxCONFIG_USE_LOCAL_FILE);
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virtual ~wxIniConfig();
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// implement inherited pure virtual functions
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virtual void SetPath(const wxString& strPath);
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virtual const wxString& GetPath() const;
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virtual bool GetFirstGroup(wxString& str, long& lIndex) const;
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virtual bool GetNextGroup (wxString& str, long& lIndex) const;
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virtual bool GetFirstEntry(wxString& str, long& lIndex) const;
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virtual bool GetNextEntry (wxString& str, long& lIndex) const;
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virtual size_t GetNumberOfEntries(bool bRecursive = false) const;
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virtual size_t GetNumberOfGroups(bool bRecursive = false) const;
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virtual bool HasGroup(const wxString& strName) const;
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virtual bool HasEntry(const wxString& strName) const;
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// return true if the current group is empty
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bool IsEmpty() const;
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virtual bool Flush(bool bCurrentOnly = false);
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virtual bool RenameEntry(const wxString& oldName, const wxString& newName);
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virtual bool RenameGroup(const wxString& oldName, const wxString& newName);
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virtual bool DeleteEntry(const wxString& Key, bool bGroupIfEmptyAlso = true);
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virtual bool DeleteGroup(const wxString& szKey);
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virtual bool DeleteAll();
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protected:
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// read/write
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bool DoReadString(const wxString& key, wxString *pStr) const;
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bool DoReadLong(const wxString& key, long *plResult) const;
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bool DoReadBinary(const wxString& key, wxMemoryBuffer *buf) const;
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bool DoWriteString(const wxString& key, const wxString& szValue);
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bool DoWriteLong(const wxString& key, long lValue);
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bool DoWriteBinary(const wxString& key, const wxMemoryBuffer& buf);
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private:
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// helpers
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wxString GetPrivateKeyName(const wxString& szKey) const;
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wxString GetKeyName(const wxString& szKey) const;
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wxString m_strLocalFilename; // name of the private INI file
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wxString m_strGroup, // current group in appname.ini file
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m_strPath; // the rest of the path (no trailing '_'!)
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wxDECLARE_NO_COPY_CLASS(wxIniConfig);
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DECLARE_ABSTRACT_CLASS(wxIniConfig)
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};
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#endif // wxUSE_CONFIG && wxUSE_INICONF
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#endif // _WX_MSW_INICONF_H_
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