/src/wxwidgets/include/wx/memconf.h
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1 | | /////////////////////////////////////////////////////////////////////////////// |
2 | | // Name: wx/memconf.h |
3 | | // Purpose: wxMemoryConfig class: a wxConfigBase implementation which only |
4 | | // stores the settings in memory (thus they are lost when the |
5 | | // program terminates) |
6 | | // Author: Vadim Zeitlin |
7 | | // Modified by: |
8 | | // Created: 22.01.00 |
9 | | // Copyright: (c) 2000 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr> |
10 | | // Licence: wxWindows licence |
11 | | /////////////////////////////////////////////////////////////////////////////// |
12 | | |
13 | | /* |
14 | | * NB: I don't see how this class may possibly be useful to the application |
15 | | * program (as the settings are lost on program termination), but it is |
16 | | * handy to have it inside wxWidgets. So for now let's say that this class |
17 | | * is private and should only be used by wxWidgets itself - this might |
18 | | * change in the future. |
19 | | */ |
20 | | |
21 | | #ifndef _WX_MEMCONF_H_ |
22 | | #define _WX_MEMCONF_H_ |
23 | | |
24 | | #if wxUSE_CONFIG |
25 | | |
26 | | #include "wx/fileconf.h" // the base class |
27 | | |
28 | | // ---------------------------------------------------------------------------- |
29 | | // wxMemoryConfig: a config class which stores settings in non-persistent way |
30 | | // ---------------------------------------------------------------------------- |
31 | | |
32 | | // notice that we inherit from wxFileConfig which already stores its data in |
33 | | // memory and just disable file reading/writing - this is probably not optimal |
34 | | // and might be changed in future as well (this class will always deriev from |
35 | | // wxConfigBase though) |
36 | | class wxMemoryConfig : public wxFileConfig |
37 | | { |
38 | | public: |
39 | | // default (and only) ctor |
40 | | wxMemoryConfig() : wxFileConfig(wxEmptyString, // default app name |
41 | | wxEmptyString, // default vendor name |
42 | | wxEmptyString, // no local config file |
43 | | wxEmptyString, // no system config file |
44 | | 0) // don't use any files |
45 | 0 | { |
46 | 0 | } |
47 | | |
48 | | wxDECLARE_NO_COPY_CLASS(wxMemoryConfig); |
49 | | }; |
50 | | |
51 | | #endif // wxUSE_CONFIG |
52 | | |
53 | | #endif // _WX_MEMCONF_H_ |