X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/27dee9ae02f0afc054fe7a90bc3d077df1d7914a..528a5e8f92e938407ee2c33b29e519af064e6608:/src/gtk/utilsgtk.cpp

diff --git a/src/gtk/utilsgtk.cpp b/src/gtk/utilsgtk.cpp
index ae645105e1..1144d39c3a 100644
--- a/src/gtk/utilsgtk.cpp
+++ b/src/gtk/utilsgtk.cpp
@@ -47,6 +47,12 @@
     #undef explicit
 #endif // HAVE_X11_XKBLIB_H
 
+
+#if wxUSE_DETECT_SM
+    #include "X11/Xlib.h"
+    #include "X11/SM/SMlib.h"
+#endif
+
 //-----------------------------------------------------------------------------
 // data
 //-----------------------------------------------------------------------------
@@ -283,3 +289,59 @@ wxPortId wxGUIAppTraits::GetToolkitVersion(int *verMaj, int *verMin) const
 
     return wxPORT_GTK;
 }
+
+#if wxUSE_DETECT_SM
+static wxString GetSM()
+{
+    class Dpy
+    {
+    public:
+        Dpy() { m_dpy = XOpenDisplay(NULL); }
+        ~Dpy() { if ( m_dpy ) XCloseDisplay(m_dpy); }
+
+        operator Display *() const { return m_dpy; }
+    private:
+        Display *m_dpy;
+    } dpy;
+
+    if ( !dpy )
+        return wxEmptyString;
+
+    char *client_id;
+    SmcConn smc_conn = SmcOpenConnection(NULL, NULL,
+                                         999, 999,
+                                         0 /* mask */, NULL /* callbacks */,
+                                         NULL, &client_id,
+                                         0, NULL);
+
+    if ( !smc_conn )
+        return wxEmptyString;
+
+    char *vendor = SmcVendor(smc_conn);
+    wxString ret = wxString::FromAscii( vendor );
+    free(vendor);
+
+    SmcCloseConnection(smc_conn, 0, NULL);
+    free(client_id);
+
+    return ret;
+}
+#endif // wxUSE_DETECT_SM
+
+wxString wxGUIAppTraits::GetDesktopEnvironment() const
+{
+#if wxUSE_DETECT_SM
+    const wxString SM = GetSM();
+
+    if (SM == wxT("GnomeSM"))
+        return wxT("GNOME");
+
+    if (SM == wxT("KDE"))
+        return wxT("KDE");
+#endif // wxUSE_DETECT_SM
+
+    return wxEmptyString;
+}
+
+
+