///////////////////////////////////////////////////////////////////////////////
-// Name: common/fmapbase.cpp
+// Name: src/common/fmapbase.cpp
// Purpose: wxFontMapperBase class implementation
// Author: Vadim Zeitlin
// Modified by:
#include "wx/app.h"
#include "wx/log.h"
#include "wx/intl.h"
+ #include "wx/module.h"
#endif //WX_PRECOMP
#if defined(__WXMSW__)
- #include "wx/msw/private.h" // includes windows.h for LOGFONT
- #include "wx/msw/winundef.h"
+ #include "wx/msw/private.h" // includes windows.h for LOGFONT
+ #include "wx/msw/winundef.h"
#endif
#include "wx/fontmap.h"
#include "wx/fmappriv.h"
#include "wx/apptrait.h"
-#include "wx/module.h"
// wxMemoryConfig uses wxFileConfig
#if wxUSE_CONFIG && wxUSE_FILECONFIG
wxFONTENCODING_CP437,
wxFONTENCODING_UTF7,
wxFONTENCODING_UTF8,
- wxFONTENCODING_UTF16,
wxFONTENCODING_UTF16BE,
wxFONTENCODING_UTF16LE,
- wxFONTENCODING_UTF32,
wxFONTENCODING_UTF32BE,
wxFONTENCODING_UTF32LE,
wxFONTENCODING_EUC_JP,
wxTRANSLATE( "Windows/DOS OEM (CP 437)" ),
wxTRANSLATE( "Unicode 7 bit (UTF-7)" ),
wxTRANSLATE( "Unicode 8 bit (UTF-8)" ),
+#ifdef WORDS_BIGENDIAN
wxTRANSLATE( "Unicode 16 bit (UTF-16)" ),
- wxTRANSLATE( "Unicode 16 bit Big Endian (UTF-16BE)" ),
wxTRANSLATE( "Unicode 16 bit Little Endian (UTF-16LE)" ),
wxTRANSLATE( "Unicode 32 bit (UTF-32)" ),
- wxTRANSLATE( "Unicode 32 bit Big Endian (UTF-32BE)" ),
wxTRANSLATE( "Unicode 32 bit Little Endian (UTF-32LE)" ),
+#else // WORDS_BIGENDIAN
+ wxTRANSLATE( "Unicode 16 bit Big Endian (UTF-16BE)" ),
+ wxTRANSLATE( "Unicode 16 bit (UTF-16)" ),
+ wxTRANSLATE( "Unicode 32 bit Big Endian (UTF-32BE)" ),
+ wxTRANSLATE( "Unicode 32 bit (UTF-32)" ),
+#endif // WORDS_BIGENDIAN
wxTRANSLATE( "Extended Unix Codepage for Japanese (EUC-JP)" ),
wxTRANSLATE( "US-ASCII" ),
wxTRANSLATE( "BIG5" ),
};
// and the internal names (these are not translated on purpose!)
-static const wxChar* gs_encodingNames[WXSIZEOF(gs_encodingDescs)][10] =
+static const wxChar* gs_encodingNames[WXSIZEOF(gs_encodingDescs)][9] =
{
// names from the columns correspond to these OS:
// Linux Solaris and IRIX HP-UX AIX
{ wxT( "UTF-7" ), wxT("utf7"), NULL },
{ wxT( "UTF-8" ), wxT("utf8"), NULL },
- { wxT( "UTF-16" ), wxT("UCS-2"), wxT("UCS2"), NULL },
- { wxT( "UTF-16BE" ), wxT("UCS-2BE"), NULL },
+#ifdef WORDS_BIGENDIAN
+ { wxT( "UTF-16BE" ), wxT("UCS-2BE"), wxT( "UTF-16" ), wxT("UCS-2"), wxT("UCS2"), NULL },
{ wxT( "UTF-16LE" ), wxT("UCS-2LE"), NULL },
- { wxT( "UTF-32" ), wxT( "UCS-4" ), wxT("UCS4"), NULL },
- { wxT( "UTF-32BE" ), wxT( "UCS-4BE" ), NULL },
+ { wxT( "UTF-32BE" ), wxT( "UCS-4BE" ), wxT( "UTF-32" ), wxT( "UCS-4" ), wxT("UCS4"), NULL },
{ wxT( "UTF-32LE" ), wxT( "UCS-4LE" ), NULL },
+#else // WORDS_BIGENDIAN
+ { wxT( "UTF-16BE" ), wxT("UCS-2BE"), NULL },
+ { wxT( "UTF-16LE" ), wxT("UCS-2LE"), wxT( "UTF-16" ), wxT("UCS-2"), wxT("UCS2"), NULL },
+ { wxT( "UTF-32BE" ), wxT( "UCS-4BE" ), NULL },
+ { wxT( "UTF-32LE" ), wxT( "UCS-4LE" ), wxT( "UTF-32" ), wxT( "UCS-4" ), wxT("UCS4"), NULL },
+#endif // WORDS_BIGENDIAN
{ wxT( "EUC-JP" ), wxT( "eucJP" ), wxT( "euc_jp" ), wxT( "IBM-eucJP" ), NULL },
{
public:
wxFontMapperModule() : wxModule() { }
- virtual bool OnInit() { return true; }
- virtual void OnExit() { delete (wxFontMapperBase*)wxFontMapperBase::Set(NULL); }
+
+ virtual bool OnInit()
+ {
+ // a dummy wxFontMapperBase object could have been created during the
+ // program startup before wxApp was created, we have to delete it to
+ // allow creating the real font mapper next time it is needed now that
+ // we can create it (when the modules are initialized, wxApp object
+ // already exists)
+ wxFontMapperBase *fm = wxFontMapperBase::Get();
+ if ( fm && fm->IsDummy() )
+ wxFontMapperBase::Reset();
+
+ return true;
+ }
+
+ virtual void OnExit()
+ {
+ wxFontMapperBase::Reset();
+ }
DECLARE_DYNAMIC_CLASS(wxFontMapperModule)
};
wxFontMapperBase::wxFontMapperBase()
{
#if wxUSE_CONFIG && wxUSE_FILECONFIG
- m_config = NULL;
- m_configIsDummy = false;
+ m_configDummy = NULL;
#endif // wxUSE_CONFIG
}
wxFontMapperBase::~wxFontMapperBase()
{
#if wxUSE_CONFIG && wxUSE_FILECONFIG
- if ( m_configIsDummy )
- delete m_config;
+ if ( m_configDummy )
+ delete m_configDummy;
#endif // wxUSE_CONFIG
}
-bool wxFontMapperBase::IsWxFontMapper()
-{ return false; }
-
/* static */
wxFontMapperBase *wxFontMapperBase::Get()
{
return old;
}
+/* static */
+void wxFontMapperBase::Reset()
+{
+ if ( sm_instance )
+ {
+ // we need a cast as wxFontMapper is not fully declared here and so the
+ // compiler can't know that it derives from wxFontMapperBase (but
+ // run-time behaviour will be correct because the dtor is virtual)
+ delete (wxFontMapperBase *)sm_instance;
+ sm_instance = NULL;
+ }
+}
+
#if wxUSE_CONFIG && wxUSE_FILECONFIG
// ----------------------------------------------------------------------------
void wxFontMapperBase::SetConfigPath(const wxString& prefix)
{
- wxCHECK_RET( !prefix.IsEmpty() && prefix[0] == wxCONFIG_PATH_SEPARATOR,
+ wxCHECK_RET( !prefix.empty() && prefix[0] == wxCONFIG_PATH_SEPARATOR,
wxT("an absolute path should be given to wxFontMapper::SetConfigPath()") );
m_configRootPath = prefix;
wxConfigBase *wxFontMapperBase::GetConfig()
{
- if ( !m_config )
- {
- // try the default
- m_config = wxConfig::Get(false /*don't create on demand*/ );
-
- if ( !m_config )
- {
- // we still want to have a config object because otherwise we would
- // keep asking the user the same questions in the interactive mode,
- // so create a dummy config which won't write to any files/registry
- // but will allow us to remember the results of the questions at
- // least during this run
- m_config = new wxMemoryConfig;
- m_configIsDummy = true;
- // VS: we can't call wxConfig::Set(m_config) here because that would
- // disable automatic wxConfig instance creation if this code was
- // called before wxApp::OnInit (this happens in wxGTK -- it sets
- // default wxFont encoding in wxApp::Initialize())
- }
- }
+ wxConfigBase *config = wxConfig::Get(false);
- if ( m_configIsDummy && wxConfig::Get(false) != NULL )
+ // If there is no global configuration, use an internal memory configuration
+ if ( !config )
{
- // VS: in case we created dummy m_config (see above), we want to switch back
- // to the real one as soon as one becomes available.
- delete m_config;
- m_config = wxConfig::Get(false);
- m_configIsDummy = false;
- // FIXME: ideally, we should add keys from dummy config to the real one now,
+ if ( !m_configDummy )
+ m_configDummy = new wxMemoryConfig;
+ config = m_configDummy;
+
+ // FIXME: ideally, we should add keys from dummy config to a real one later,
// but it is a low-priority task because typical wxWin application
// either doesn't use wxConfig at all or creates wxConfig object in
// wxApp::OnInit(), before any real interaction with the user takes
// place...
}
- return m_config;
+ return config;
}
const wxString& wxFontMapperBase::GetConfigPath()
*pathOld = config->GetPath();
wxString path = GetConfigPath();
- if ( path.IsEmpty() || path.Last() != wxCONFIG_PATH_SEPARATOR )
+ if ( path.empty() || path.Last() != wxCONFIG_PATH_SEPARATOR )
{
path += wxCONFIG_PATH_SEPARATOR;
}
config->SetPath(FONTMAPPER_CHARSET_ALIAS_PATH);
wxString alias = config->Read(charset);
- if ( !alias.IsEmpty() )
+ if ( !alias.empty() )
{
// yes, we do - use it instead
cs = alias;
switch ( value )
{
+ case 866:
+ encoding = wxFONTENCODING_CP866;
+ break;
+
case 874:
encoding = wxFONTENCODING_CP874;
break;
}
#endif // wxUSE_FONTMAP
-
projects / wxWidgets.git / blobdiff