xconfig: Change the titlebar if using Qt3

Qt4 is now used by default and will get more testing. In case someone
still uses Qt3 and reports a bug, make it easy to recognize that this is
Qt3.

Acked-by: Alexander Stein <alexander.stein@informatik.tu-chemnitz.de>
Signed-off-by: Michal Marek <mmarek@suse.cz>

1 files changed, 8 insertions, 2 deletions

diff --git a/scripts/kconfig/qconf.cc b/scripts/kconfig/qconf.cc
index 88d3874ca8f4..a04e4517ead1 100644
--- a/scripts/kconfig/qconf.cc
+++ b/scripts/kconfig/qconf.cc
@@ -1274,8 +1274,14 @@ ConfigMainWindow::ConfigMainWindow(void)
         char title[256];
 
         QDesktopWidget *d = configApp->desktop();
-        snprintf(title, sizeof(title), _("Linux Kernel v%s Configuration"),
-                getenv("KERNELVERSION"));
+        snprintf(title, sizeof(title), _("Linux Kernel v%s Configuration%s"),
+                getenv("KERNELVERSION"),
+#if QT_VERSION < 0x040000
+                " (Qt3)"
+#else
+                ""
+#endif
+                );
         setCaption(title);
 
         width = configSettings->readNumEntry("/window width", d->width() - 64);