diff options
| author | Tom Rondeau <trondeau@vt.edu> | 2013-02-27 11:29:02 -0500 |
|---|---|---|
| committer | Tom Rondeau <trondeau@vt.edu> | 2013-02-27 16:29:28 -0500 |
| commit | 989ea0b76e5c4edddcd59e549bce1045536b144d (patch) | |
| tree | cbda2d3b16f8c5c11250eb77cf948634becdb7de /gr-qtgui/lib/const_sink_c_impl.cc | |
| parent | 46bceb9491075c08a3d665dd71ec8a9d70c13e25 (diff) | |
qtgui: these can be closed from two directions (block or qwidget), this closes all events for either way.
Diffstat (limited to 'gr-qtgui/lib/const_sink_c_impl.cc')
| -rw-r--r-- | gr-qtgui/lib/const_sink_c_impl.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gr-qtgui/lib/const_sink_c_impl.cc b/gr-qtgui/lib/const_sink_c_impl.cc index 9b01d1659e..b623dc2175 100644 --- a/gr-qtgui/lib/const_sink_c_impl.cc +++ b/gr-qtgui/lib/const_sink_c_impl.cc @@ -75,6 +75,9 @@ namespace gr { const_sink_c_impl::~const_sink_c_impl() { + if(!d_main_gui->isClosed()) + d_main_gui->close(); + // d_main_gui is a qwidget destroyed with its parent for(int i = 0; i < d_nconnections; i++) { fft::free(d_residbufs_real[i]); |