diff options
| author | Tom Rondeau <tom@trondeau.com> | 2014-07-25 17:59:31 -0400 |
|---|---|---|
| committer | Tom Rondeau <tom@trondeau.com> | 2014-07-25 17:59:31 -0400 |
| commit | 1fa94d7a10089b3907ffe428e9d374f442f0f596 (patch) | |
| tree | dee7ffaa643981f1b795df553ea8f110c4a5457d /gr-qtgui/lib/histogram_sink_f_impl.cc | |
| parent | 404e131f66b7a7749cf6ccce6d64efe28aa2aeed (diff) | |
qtgui: bringing in line with required Qt 4.4.
setGraphicsSystem was introduced in 4.5; doing a version check before its use.
Diffstat (limited to 'gr-qtgui/lib/histogram_sink_f_impl.cc')
| -rw-r--r-- | gr-qtgui/lib/histogram_sink_f_impl.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gr-qtgui/lib/histogram_sink_f_impl.cc b/gr-qtgui/lib/histogram_sink_f_impl.cc index bd43f8645c..923ea73cc4 100644 --- a/gr-qtgui/lib/histogram_sink_f_impl.cc +++ b/gr-qtgui/lib/histogram_sink_f_impl.cc @@ -109,8 +109,10 @@ namespace gr { d_qApplication = qApp; } else { +#if QT_VERSION >= 0x040500 std::string style = prefs::singleton()->get_string("qtgui", "style", "raster"); QApplication::setGraphicsSystem(QString(style.c_str())); +#endif d_qApplication = new QApplication(d_argc, &d_argv); } |