projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| dd0ef332 VS |
1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: src/common/unichar.cpp | |
| 3 | // Purpose: wxUniChar and wxUniCharRef classes | |
| 4 | // Author: Vaclav Slavik | |
| 5 | // Created: 2007-03-19 | |
| 6 | // RCS-ID: $Id$ | |
| 7 | // Copyright: (c) 2007 REA Elektronik GmbH | |
| 8 | // Licence: wxWindows licence | |
| 9 | /////////////////////////////////////////////////////////////////////////////// | |
| 10 | ||
| 11 | // =========================================================================== | |
| 12 | // headers | |
| 13 | // =========================================================================== | |
| 14 | ||
| 15 | // For compilers that support precompilation, includes "wx.h". | |
| 16 | #include "wx/wxprec.h" | |
| 17 | ||
| 18 | #ifdef __BORLANDC__ | |
| 19 | #pragma hdrstop | |
| 20 | #endif | |
| 21 | ||
| 0cb6a6e4 VZ |
22 | #ifndef WX_PRECOMP |
| 23 | #include "wx/strconv.h" // wxConvLibc | |
| 24 | #endif | |
| 25 | ||
| dd0ef332 VS |
26 | #include "wx/unichar.h" |
| 27 | ||
| 28 | // =========================================================================== | |
| 29 | // implementation | |
| 30 | // =========================================================================== | |
| 31 | ||
| 32 | /* static */ | |
| d1b7ed67 | 33 | wxUniChar::value_type wxUniChar::From8bit(char c) |
| dd0ef332 VS |
34 | { |
| 35 | // all supported charsets have the first 128 characters same as ASCII: | |
| 36 | if ( (unsigned char)c < 0x80 ) | |
| 37 | return c; | |
| 38 | ||
| 39 | wchar_t buf[2]; | |
| 40 | if ( wxConvLibc.ToWChar(buf, 2, &c, 1) != 2 ) | |
| 41 | return wxT('?'); // FIXME-UTF8: what to use as failure character? | |
| 42 | return buf[0]; | |
| 43 | } | |
| 44 | ||
| 45 | /* static */ | |
| d1b7ed67 | 46 | char wxUniChar::To8bit(wxUniChar::value_type c) |
| dd0ef332 VS |
47 | { |
| 48 | // all supported charsets have the first 128 characters same as ASCII: | |
| 49 | if ( c < 0x80 ) | |
| 50 | return c; | |
| 51 | ||
| 52 | wchar_t in = c; | |
| 53 | char buf[2]; | |
| 54 | if ( wxConvLibc.FromWChar(buf, 2, &in, 1) != 2 ) | |
| 55 | return '?'; // FIXME-UTF8: what to use as failure character? | |
| 56 | return buf[0]; | |
| 57 | } |