Added missing wxGetFullHostName() and wxNO_DEFAULT for generic msgdialog

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2768 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/defs.h

@@ -905,11 +905,12 @@ typedef enum
 #define wxCANCEL            0x0004
 #define wxYES               0x0008
 #define wxNO                0x0010
-
-#define wxICON_EXCLAMATION  0x0020
-#define wxICON_HAND         0x0040
-#define wxICON_QUESTION     0x0080
-#define wxICON_INFORMATION  0x0100
+#define wxNO_DEFAULT        0x0020
+#define wxYES_DEFAULT       0x0000  // has no effect
+#define wxICON_EXCLAMATION  0x0040
+#define wxICON_HAND         0x0080
+#define wxICON_QUESTION     0x0100
+#define wxICON_INFORMATION  0x0200
 
 #define wxICON_STOP         wxICON_HAND
 #define wxICON_ASTERISK     wxICON_INFORMATION

include/wx/utils.h

@@ -196,6 +196,7 @@ WXDLLEXPORT wxString wxGetHostName();
 
 // Get FQDN
 WXDLLEXPORT wxString wxGetFullHostName();
+WXDLLEXPORT bool wxGetFullHostName(wxChar *buf, int maxSize);
 
 // Get user ID e.g. jacs (this is known as login name under Unix)
 WXDLLEXPORT bool wxGetUserId(wxChar *buf, int maxSize);

samples/richedit/wxlwindow.cpp

@@ -208,6 +208,7 @@ wxLayoutWindow::Clear(int family,
 {
    GetLayoutList()->Clear(family,size,style,weight,underline,fg,bg);
    SetBackgroundColour(GetLayoutList()->GetDefaultStyleInfo().GetBGColour());
+   wxScrolledWindow::Clear();
    ResizeScrollbars(true);
    SetDirty();
    SetModified(false);

src/common/utilscmn.cpp

@@ -901,3 +901,18 @@ wxString wxGetHostName()
     return buf;
 }
 
+wxString wxGetFullHostName()
+{
+    static const size_t hostnameSize = 257;
+
+    wxString buf;
+    bool ok = wxGetFullHostName(buf.GetWriteBuf(hostnameSize), hostnameSize);
+
+    buf.UngetWriteBuf();
+
+    if ( !ok )
+        buf.Empty();
+
+    return buf;
+}
+

src/generic/msgdlgg.cpp

@@ -131,8 +131,16 @@ wxGenericMessageDialog::wxGenericMessageDialog( wxWindow *parent, const wxString
     }
     else if (yes)
     {
-        yes->SetDefault();
-        yes->SetFocus();
+       if(style & wxNO_DEFAULT)
+       {
+          no->SetDefault();
+          no->SetFocus();
+       }
+       else
+       {
+          yes->SetDefault();
+          yes->SetFocus();
+       }
     }
     
     int w = m_buttons.GetCount() * 100;