don't crash if we can't detect g_wcCharset

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

diff --git a/src/common/fontcmn.cpp b/src/common/fontcmn.cpp
index ad280cef8e4c2ddba8e9067ab7417feef10737d5..320d37935ecdc95f6a9caaa618943452aefe0df9 100644 (file)
--- a/src/common/fontcmn.cpp
+++ b/src/common/fontcmn.cpp
@@ -18,18 +18,19 @@
 // ----------------------------------------------------------------------------
 
 #ifdef __GNUG__
-    #pragma implementation "fontbase.h"
+#pragma implementation "fontbase.h"
 #endif
 
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__
-    #pragma hdrstop
+#pragma hdrstop
 #endif
 
 #ifndef WX_PRECOMP
-    #include "wx/font.h"
+#include "wx/font.h"
+#include "wx/intl.h"
 #endif // WX_PRECOMP
 
 #include "wx/gdicmn.h"
@@ -48,6 +49,11 @@
 
 wxFontEncoding wxFontBase::ms_encodingDefault = wxFONTENCODING_SYSTEM;
 
+wxFontBase::~wxFontBase()
+{
+    // this destructor is required for Darwin
+}
+
 /* static */
 wxFont *wxFontBase::New(int size,
                         int family,
@@ -76,13 +82,18 @@ wxFont *wxFontBase::New(const wxString& strNativeFontDesc)
     return New(fontInfo);
 }
 
+bool wxFontBase::IsFixedWidth() const
+{
+    return GetFamily() == wxFONTFAMILY_TELETYPE;
+}
+
 wxNativeFontInfo *wxFontBase::GetNativeFontInfo() const
 {
 #ifdef wxNO_NATIVE_FONTINFO
     wxNativeFontInfo *fontInfo = new wxNativeFontInfo();
 
     fontInfo->SetPointSize(GetPointSize());
-    fontInfo->SetFamily(GetFamily());
+    fontInfo->SetFamily((wxFontFamily)GetFamily());
     fontInfo->SetStyle((wxFontStyle)GetStyle());
     fontInfo->SetWeight((wxFontWeight)GetWeight());
     fontInfo->SetUnderlined(GetUnderlined());
@@ -256,7 +267,7 @@ bool wxNativeFontInfo::FromString(const wxString& s)
     token = tokenizer.GetNextToken();
     if ( !token.ToLong(&l) )
         return FALSE;
-    family = (int)l;
+    family = (wxFontFamily)l;
 
     token = tokenizer.GetNextToken();
     if ( !token.ToLong(&l) )
@@ -338,6 +349,11 @@ wxString wxNativeFontInfo::GetFaceName() const
     return faceName;
 }
 
+wxFontFamily wxNativeFontInfo::GetFamily() const
+{
+    return family;
+}
+
 wxFontEncoding wxNativeFontInfo::GetEncoding() const
 {
     return encoding;
@@ -365,7 +381,12 @@ void wxNativeFontInfo::SetUnderlined(bool underlined_)
 
 void wxNativeFontInfo::SetFaceName(wxString facename_)
 {
-    facename = facename_;
+    faceName = facename_;
+}
+
+void wxNativeFontInfo::SetFamily(wxFontFamily family_)
+{
+    family = family_;
 }
 
 void wxNativeFontInfo::SetEncoding(wxFontEncoding encoding_)
@@ -380,7 +401,7 @@ void wxNativeFontInfo::SetEncoding(wxFontEncoding encoding_)
 // format there anyhow (but there is a well-defined standard for X11 fonts used
 // by wxGTK and wxMotif)
 
-#if defined(wxNO_NATIVE_FONTINFO) || defined(__WXMSW__)
+#if defined(wxNO_NATIVE_FONTINFO) || defined(__WXMSW__) || defined (__WXPM__)
 
 wxString wxNativeFontInfo::ToUserString() const
 {
@@ -423,19 +444,31 @@ wxString wxNativeFontInfo::ToUserString() const
             // we don't distinguish between the two for now anyhow...
         case wxFONTSTYLE_ITALIC:
         case wxFONTSTYLE_SLANT:
-            desc << _("italic ");
+            desc << _("italic");
             break;
     }
 
-    if ( !facename.empty() )
+    wxString face = GetFaceName();
+    if ( !face.empty() )
     {
-        desc << facename << _T(' ');
+        desc << _T(' ') << face;
     }
 
-    if ( pointsize != wxNORMAL_FONT->GetPointSize() )
+    int size = GetPointSize();
+    if ( size != wxNORMAL_FONT->GetPointSize() )
     {
-        desc << pointsize;
+        desc << _T(' ') << size;
     }
+
+#if wxUSE_FONTMAP
+    wxFontEncoding enc = GetEncoding();
+    if ( enc != wxFONTENCODING_DEFAULT && enc != wxFONTENCODING_SYSTEM )
+    {
+        desc << _T(' ') << wxTheFontMapper->GetEncodingName(enc);
+    }
+#endif // wxUSE_FONTMAP
+
+    return desc;
 }
 
 bool wxNativeFontInfo::FromUserString(const wxString& s)
@@ -450,7 +483,10 @@ bool wxNativeFontInfo::FromUserString(const wxString& s)
 
     wxString face;
     unsigned long size;
+
+#if wxUSE_FONTMAP
     wxFontEncoding encoding;
+#endif // wxUSE_FONTMAP
 
     while ( tokenizer.HasMoreTokens() )
     {
@@ -478,13 +514,15 @@ bool wxNativeFontInfo::FromUserString(const wxString& s)
         }
         else if ( token.ToULong(&size) )
         {
-            pointsize = (int)size;
+            SetPointSize(size);
         }
+#if wxUSE_FONTMAP
         else if ( (encoding = wxTheFontMapper->CharsetToEncoding(token, FALSE))
                     != wxFONTENCODING_DEFAULT )
         {
             SetEncoding(encoding);
         }
+#endif // wxUSE_FONTMAP
         else // assume it is the face name
         {
             if ( !face.empty() )
@@ -517,5 +555,5 @@ bool wxNativeFontInfo::FromUserString(const wxString& s)
     return TRUE;
 }
 
-#endif // generic or wxMSW
+#endif // generic or wxMSW or wxOS2