added and documented wxDir::HasFiles/SubDirs(), use the latter in wxDirDialog - it...

[wxWidgets.git] / src / gtk / font.cpp

diff --git a/src/gtk/font.cpp b/src/gtk/font.cpp
index 0dbf09dd4d352889a2c89e73d657643db92c31fe..c8a4c8da16b251022b6d1cb634d7683328fea849 100644 (file)
--- a/src/gtk/font.cpp
+++ b/src/gtk/font.cpp
@@ -47,8 +47,7 @@ public:
                   int weight = wxDEFAULT,
                   bool underlined = FALSE,
                   const wxString& faceName = wxEmptyString,
                   int weight = wxDEFAULT,
                   bool underlined = FALSE,
                   const wxString& faceName = wxEmptyString,

-                  wxFontEncoding encoding = wxFONTENCODING_DEFAULT,
-                  const wxNativeFontInfo& info = wxNullNativeFontInfo);
+                  wxFontEncoding encoding = wxFONTENCODING_DEFAULT);

     wxFontRefData( const wxFontRefData& data );
     virtual ~wxFontRefData();
 
     wxFontRefData( const wxFontRefData& data );
     virtual ~wxFontRefData();
 


@@ -60,8 +59,7 @@ protected:
               int weight,
               bool underlined,
               const wxString& faceName,
               int weight,
               bool underlined,
               const wxString& faceName,

-              wxFontEncoding encoding,
-              const wxNativeFontInfo& info);
+              wxFontEncoding encoding);

 
 private:
     wxList          m_scaled_xfonts;
 
 private:
     wxList          m_scaled_xfonts;


@@ -72,6 +70,7 @@ private:
     bool            m_underlined;
     wxString        m_faceName;
     wxFontEncoding  m_encoding;
     bool            m_underlined;
     wxString        m_faceName;
     wxFontEncoding  m_encoding;

+

     wxNativeFontInfo m_nativeFontInfo;
 
     friend class wxFont;
     wxNativeFontInfo m_nativeFontInfo;
 
     friend class wxFont;


@@ -91,8 +90,7 @@ void wxFontRefData::Init(int pointSize,
                          int weight,
                          bool underlined,
                          const wxString& faceName,
                          int weight,
                          bool underlined,
                          const wxString& faceName,

-                         wxFontEncoding encoding,
-                         const wxNativeFontInfo& info = wxNullNativeFontInfo)
+                         wxFontEncoding encoding)

 {
     if (family == wxDEFAULT)
         m_family = wxSWISS;
 {
     if (family == wxDEFAULT)
         m_family = wxSWISS;


@@ -118,24 +116,22 @@ void wxFontRefData::Init(int pointSize,
 
     m_underlined = underlined;
     m_encoding = encoding;
 
     m_underlined = underlined;
     m_encoding = encoding;

-    m_nativeFontInfo = info;

 }
 
 wxFontRefData::wxFontRefData( const wxFontRefData& data )
     : m_scaled_xfonts(wxKEY_INTEGER)
 {
     Init(data.m_pointSize, data.m_family, data.m_style, data.m_weight,
 }
 
 wxFontRefData::wxFontRefData( const wxFontRefData& data )
     : m_scaled_xfonts(wxKEY_INTEGER)
 {
     Init(data.m_pointSize, data.m_family, data.m_style, data.m_weight,

-        data.m_underlined, data.m_faceName, data.m_encoding,
-        data.m_nativeFontInfo );
+         data.m_underlined, data.m_faceName, data.m_encoding);

 }
 
 wxFontRefData::wxFontRefData(int size, int family, int style,
 }
 
 wxFontRefData::wxFontRefData(int size, int family, int style,

-    int weight, bool underlined, const wxString& faceName, wxFontEncoding encoding,
-    const wxNativeFontInfo& info = wxNullNativeFontInfo)
+                             int weight, bool underlined,
+                             const wxString& faceName,
+                             wxFontEncoding encoding)

     : m_scaled_xfonts(wxKEY_INTEGER)
 {
     : m_scaled_xfonts(wxKEY_INTEGER)
 {

-    Init(size, family, style, weight,
-        underlined, faceName, encoding, info);
+    Init(size, family, style, weight, underlined, faceName, encoding);

 }
 
 wxFontRefData::~wxFontRefData()
 }
 
 wxFontRefData::~wxFontRefData()


@@ -156,13 +152,29 @@ wxFontRefData::~wxFontRefData()
 
 bool wxNativeFontInfo::FromString(const wxString& s)
 {
 
 bool wxNativeFontInfo::FromString(const wxString& s)
 {

-    xFontName = s;
+    wxStringTokenizer tokenizer(s, _T(";"));
+
+    wxString token = tokenizer.GetNextToken();
+    //
+    //  Ignore the version for now
+    //
+
+    xFontName = tokenizer.GetNextToken();
+    if(!xFontName)
+        return FALSE;
+        

     return TRUE;
 }
 
 wxString wxNativeFontInfo::ToString() const
 {
     return TRUE;
 }
 
 wxString wxNativeFontInfo::ToString() const
 {

-    return xFontName;
+    wxString s;
+    
+    s.Printf(_T("%d;%s"),
+             0,                         // version
+             xFontName.c_str());
+             
+    return s;

 }
 
 // ----------------------------------------------------------------------------
 }
 
 // ----------------------------------------------------------------------------


@@ -179,7 +191,14 @@ void wxFont::Init()
 
 wxFont::wxFont(const wxNativeFontInfo& info)
 {
 
 wxFont::wxFont(const wxNativeFontInfo& info)
 {

-    Create(info.xFontName, wxFontData());
+    Init();
+
+    Create(info.xFontName);
+}
+
+bool wxFont::Create(const wxNativeFontInfo& info)
+{
+    return Create(info.xFontName);

 }
 
 bool wxFont::Create( int pointSize,
 }
 
 bool wxFont::Create( int pointSize,


@@ -188,20 +207,17 @@ bool wxFont::Create( int pointSize,
                      int weight,
                      bool underlined,
                      const wxString& face,
                      int weight,
                      bool underlined,
                      const wxString& face,

-                     wxFontEncoding encoding,
-                     const wxNativeFontInfo& info )
+                     wxFontEncoding encoding)

 {
     m_refData = new wxFontRefData(pointSize, family, style, weight,
 {
     m_refData = new wxFontRefData(pointSize, family, style, weight,

-                                  underlined, face, encoding, info);
+                                  underlined, face, encoding);

 
     return TRUE;
 }
 
 
     return TRUE;
 }
 

-bool wxFont::Create(const wxString& fontname, const wxFontData& fontdata)
+bool wxFont::Create(const wxString& fontname, wxFontEncoding enc)

 {
 {

-    Init();
-
-    if(!fontname)
+    if( !fontname )

     {
          *this = wxSystemSettings::GetSystemFont( wxSYS_DEFAULT_GUI_FONT);
          return TRUE;
     {
          *this = wxSystemSettings::GetSystemFont( wxSYS_DEFAULT_GUI_FONT);
          return TRUE;


@@ -267,7 +283,7 @@ bool wxFont::Create(const wxString& fontname, const wxFontData& fontdata)
     tn.GetNextToken();                           // avg width
 
     // deal with font encoding
     tn.GetNextToken();                           // avg width
 
     // deal with font encoding

-    M_FONTDATA->m_encoding = fontdata.GetEncoding();
+    M_FONTDATA->m_encoding = enc;

     if ( M_FONTDATA->m_encoding == wxFONTENCODING_SYSTEM )
     {
         wxString registry = tn.GetNextToken().MakeUpper(),
     if ( M_FONTDATA->m_encoding == wxFONTENCODING_SYSTEM )
     {
         wxString registry = tn.GetNextToken().MakeUpper(),


@@ -376,13 +392,14 @@ wxFontEncoding wxFont::GetEncoding() const
     return M_FONTDATA->m_encoding;
 }
 
     return M_FONTDATA->m_encoding;
 }
 

-wxNativeFontInfo wxFont::GetNativeFontInfo() const
+wxNativeFontInfo *wxFont::GetNativeFontInfo() const

 {
 {

-    wxCHECK_MSG( Ok(), wxNullNativeFontInfo, wxT("invalid font") );
+    wxCHECK_MSG( Ok(), (wxNativeFontInfo *)NULL, wxT("invalid font") );

 
     if(M_FONTDATA->m_nativeFontInfo.xFontName.IsEmpty())
         GetInternalFont();
 
     if(M_FONTDATA->m_nativeFontInfo.xFontName.IsEmpty())
         GetInternalFont();

-    return M_FONTDATA->m_nativeFontInfo;
+
+    return new wxNativeFontInfo(M_FONTDATA->m_nativeFontInfo);

 }
 
 
 }
 
 


@@ -476,6 +493,12 @@ GdkFont *GtkGetDefaultGuiFont()
         }
         gtk_widget_destroy( widget );
     }
         }
         gtk_widget_destroy( widget );
     }

+    else
+    {
+        // already have it, but ref it once more before returning
+        gdk_font_ref(g_systemDefaultGuiFont);
+    }
+

     return g_systemDefaultGuiFont;
 }
 
     return g_systemDefaultGuiFont;
 }