partially working wxTaskBarIcon for X11

[wxWidgets.git] / src / common / fontmap.cpp

diff --git a/src/common/fontmap.cpp b/src/common/fontmap.cpp
index f40ea75e954a4d131fd43f072e43d0e8f2072304..e81d145d65cccd4a29e215361ef4e3a8f6a4eefd 100644 (file)
--- a/src/common/fontmap.cpp
+++ b/src/common/fontmap.cpp
@@ -6,7 +6,7 @@
 // Created:     04.11.99
 // RCS-ID:      $Id$
 // Copyright:   (c) Vadim Zeitlin
-// Licence:     wxWindows license
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================
@@ -36,6 +36,7 @@
     #include "wx/intl.h"
 #endif // PCH
 
+#include "wx/module.h"
 #include "wx/fontmap.h"
 
 #if wxUSE_CONFIG
@@ -103,6 +104,7 @@ static wxFontEncoding gs_encodings[] =
     wxFONTENCODING_CP437,
     wxFONTENCODING_UTF7,
     wxFONTENCODING_UTF8,
+    wxFONTENCODING_EUC_JP,
 };
 
 // the descriptions for them
@@ -139,6 +141,7 @@ static const wxChar* gs_encodingDescs[] =
     wxTRANSLATE( "Windows/DOS OEM (CP 437)" ),
     wxTRANSLATE( "Unicode 7 bit (UTF-7)" ),
     wxTRANSLATE( "Unicode 8 bit (UTF-8)" ),
+    wxTRANSLATE( "Extended Unix Codepage for Japanese (EUC-JP)" ),
 };
 
 // and the internal names (these are not translated on purpose!)
@@ -175,17 +178,12 @@ static const wxChar* gs_encodingNames[] =
     wxT( "windows-437" ),
     wxT( "utf-7" ),
     wxT( "utf-8" ),
+    wxT( "euc-jp" ),
 };
 
-// ----------------------------------------------------------------------------
-// global data
-// ----------------------------------------------------------------------------
-
-// private object
-static wxFontMapper gs_fontMapper;
-
-// and public pointer
-wxFontMapper * wxTheFontMapper = &gs_fontMapper;
+wxCOMPILE_TIME_ASSERT( WXSIZEOF(gs_encodingDescs) == WXSIZEOF(gs_encodings) &&
+                       WXSIZEOF(gs_encodingNames) == WXSIZEOF(gs_encodings),
+                       EncodingsArraysNotInSync );
 
 // ----------------------------------------------------------------------------
 // private classes
@@ -213,6 +211,8 @@ private:
     wxFontMapper *m_fontMapper;
     bool          m_ok;
     wxString      m_pathOld;
+
+    DECLARE_NO_COPY_CLASS(wxFontMapperPathChanger)
 };
 
 // ============================================================================
@@ -243,6 +243,34 @@ wxFontMapper::~wxFontMapper()
 #endif // wxUSE_CONFIG
 }
 
+wxFontMapper *wxFontMapper::sm_instance = NULL;
+
+/*static*/ wxFontMapper *wxFontMapper::Get()
+{
+    if ( !sm_instance )
+        sm_instance = new wxFontMapper;
+    return sm_instance;
+}
+
+/*static*/ wxFontMapper *wxFontMapper::Set(wxFontMapper *mapper)
+{
+    wxFontMapper *old = sm_instance;
+    sm_instance = mapper;
+    return old;
+}
+
+class wxFontMapperModule: public wxModule
+{
+public:
+    wxFontMapperModule() : wxModule() {}
+    virtual bool OnInit() { return TRUE; }
+    virtual void OnExit() { delete wxFontMapper::Set(NULL); }
+
+    DECLARE_DYNAMIC_CLASS(wxFontMapperModule)
+};
+
+IMPLEMENT_DYNAMIC_CLASS(wxFontMapperModule, wxModule)
+
 // ----------------------------------------------------------------------------
 // customisation
 // ----------------------------------------------------------------------------
@@ -366,10 +394,7 @@ wxString wxFontMapper::GetEncodingDescription(wxFontEncoding encoding)
         return _("Default encoding");
     }
 
-    size_t count = WXSIZEOF(gs_encodingDescs);
-
-    wxASSERT_MSG( count == WXSIZEOF(gs_encodings),
-                  wxT("inconsitency detected - forgot to update one of the arrays?") );
+    const size_t count = WXSIZEOF(gs_encodingDescs);
 
     for ( size_t i = 0; i < count; i++ )
     {
@@ -393,10 +418,7 @@ wxString wxFontMapper::GetEncodingName(wxFontEncoding encoding)
         return _("default");
     }
 
-    size_t count = WXSIZEOF(gs_encodingNames);
-
-    wxASSERT_MSG( count == WXSIZEOF(gs_encodings),
-                  wxT("inconsistency detected - forgot to update one of the arrays?") );
+    const size_t count = WXSIZEOF(gs_encodingNames);
 
     for ( size_t i = 0; i < count; i++ )
     {
@@ -479,7 +501,7 @@ wxFontEncoding wxFontMapper::CharsetToEncoding(const wxString& charset,
         cs.Trim(FALSE);
 
         // discard the optional quotes
-        if ( !!cs )
+        if ( !cs.empty() )
         {
             if ( cs[0u] == _T('"') && cs.Last() == _T('"') )
             {
@@ -489,7 +511,7 @@ wxFontEncoding wxFontMapper::CharsetToEncoding(const wxString& charset,
 
         cs.MakeUpper();
 
-        if ( !cs || cs == wxT("US-ASCII") )
+        if ( cs.empty() || cs == _T("US-ASCII") )
         {
             encoding = wxFONTENCODING_DEFAULT;
         }
@@ -501,6 +523,25 @@ wxFontEncoding wxFontMapper::CharsetToEncoding(const wxString& charset,
         {
             encoding = wxFONTENCODING_UTF8;
         }
+        else if ( cs == wxT("GB2312") )
+        {
+            encoding = wxFONTENCODING_GB2312;
+        }
+        else if ( cs == wxT("BIG5") )
+        {
+            encoding = wxFONTENCODING_BIG5;
+        }
+        else if ( cs == wxT("SJIS") ||
+                  cs == wxT("SHIFT_JIS") ||
+                  cs == wxT("SHIFT-JIS") )
+        {
+            encoding = wxFONTENCODING_SHIFT_JIS;
+        }
+        else if ( cs == wxT("EUC-JP") ||
+                  cs == wxT("EUC_JP") )
+        {
+            encoding = wxFONTENCODING_EUC_JP;
+        }
         else if ( cs == wxT("KOI8-R") ||
                   cs == wxT("KOI8-U") ||
                   cs == wxT("KOI8-RU") )
@@ -517,10 +558,35 @@ wxFontEncoding wxFontMapper::CharsetToEncoding(const wxString& charset,
             const wxChar *p = cs.c_str() + 3;
             if ( *p == wxT('-') )
                 p++;
+                
+            // printf( "iso %s\n", (const char*) cs.ToAscii() );
 
             unsigned int value;
             if ( wxSscanf(p, wxT("8859-%u"), &value) == 1 )
             {
+                // printf( "value %d\n", (int)value );
+   
+                // make it 0 based and check that it is strictly positive in
+                // the process (no such thing as iso8859-0 encoding)
+                if ( (value-- > 0) &&
+                     (value < wxFONTENCODING_ISO8859_MAX -
+                              wxFONTENCODING_ISO8859_1) )
+                {
+                    // it's a valid ISO8859 encoding
+                    value += wxFONTENCODING_ISO8859_1;
+                    encoding = (wxFontEncoding)value;
+                }
+            }
+        }
+        else if ( cs.Left(4) == wxT("8859") )
+        {
+            const wxChar *p = cs.c_str();
+            
+            unsigned int value;
+            if ( wxSscanf(p, wxT("8859-%u"), &value) == 1 )
+            {
+                // printf( "value %d\n", (int)value );
+   
                 // make it 0 based and check that it is strictly positive in
                 // the process (no such thing as iso8859-0 encoding)
                 if ( (value-- > 0) &&
@@ -610,10 +676,7 @@ wxFontEncoding wxFontMapper::CharsetToEncoding(const wxString& charset,
         msg.Printf(_("The charset '%s' is unknown. You may select\nanother charset to replace it with or choose\n[Cancel] if it cannot be replaced"), charset.c_str());
 
         // the list of choices
-        size_t count = WXSIZEOF(gs_encodingDescs);
-
-        wxASSERT_MSG( count == WXSIZEOF(gs_encodings),
-                      wxT("inconsitency detected - forgot to update one of the arrays?") );
+        const size_t count = WXSIZEOF(gs_encodingDescs);
 
         wxString *encodingNamesTranslated = new wxString[count];
 
@@ -743,9 +806,9 @@ bool wxFontMapper::GetAltForEncoding(wxFontEncoding encoding,
     // message
     if ( encoding == wxFONTENCODING_SYSTEM )
     {
-        wxFatalError(_("can't load any font, aborting"));
+        wxLogFatalError(_("can't load any font, aborting"));
 
-        // wxFatalError doesn't return
+        // wxLogFatalError doesn't return
     }
 
     wxString configEntry,
@@ -862,7 +925,7 @@ bool wxFontMapper::GetAltForEncoding(wxFontEncoding encoding,
             wxFontData data;
             data.SetEncoding(encoding);
             data.EncodingInfo() = *info;
-            wxFontDialog dialog(m_windowParent, &data);
+            wxFontDialog dialog(m_windowParent, data);
             if ( dialog.ShowModal() == wxID_OK )
             {
                 wxFontData retData = dialog.GetFontData();