Changed wxTreeCtrl to look Mac-like under Mac

automatically.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@12966 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/generic/treectlg.cpp

@@ -665,6 +665,17 @@ bool wxGenericTreeCtrl::Create(wxWindow *parent,
                                const wxValidator &validator,
                                const wxString& name )
 {
+#ifdef __WXMAC__
+    int major,minor;
+    wxGetOsVersion( &major, &minor );
+    
+    if (style & wxTR_HAS_BUTTONS) style |= wxTR_MAC_BUTTONS;
+    style &= ~wxTR_LINES_AT_ROOT;
+    style |= wxTR_NO_LINES;
+    if (major < 10)
+        style |= wxTR_ROW_LINES;
+#endif
+
     wxScrolledWindow::Create( parent, id, pos, size,
                               style|wxHSCROLL|wxVSCROLL, name );
 

src/html/helpfrm.cpp

@@ -347,12 +347,7 @@ bool wxHtmlHelpFrame::Create(wxWindow* parent, wxWindowID id,
 
             wxLayoutConstraints *b4 = new wxLayoutConstraints;
             m_ContentsBox = new wxTreeCtrl( dummy, wxID_HTML_TREECTRL,
-                                           wxDefaultPosition, wxDefaultSize,
+                wxDefaultPosition, wxDefaultSize, wxSUNKEN_BORDER|wxTR_HAS_BUTTONS );
-#ifdef __WXMAC__
-       wxSUNKEN_BORDER|wxTR_MAC_BUTTONS|wxTR_NO_LINES|wxTR_ROW_LINES );
-#else
-       wxSUNKEN_BORDER|wxTR_HAS_BUTTONS );
-#endif
             m_ContentsBox->AssignImageList(ContentsImageList);
 
             b4->top.Below (m_Bookmarks, 10);