diff options
| author | Johannes Demel <demel@ant.uni-bremen.de> | 2020-05-09 15:28:58 +0200 |
|---|---|---|
| committer | Josh Morman <mormjb@gmail.com> | 2020-06-04 10:05:48 -0400 |
| commit | 6f037812eda09459fbc0a2d9c9eaada16dc475b7 (patch) | |
| tree | c657779e3f85756189d19440f71a74b0fb583324 /gr-qtgui/lib/waterfall_sink_c_impl.cc | |
| parent | 320aa710c42c884ec7395b5c8332f601ee1895fc (diff) | |
msg_handler: Use lambdas in gr-qtgui
gr-qtgui uses lambdas instead of `boost::bind` to register message
handlers now. This component makes quite heavy use of message handlers.
Diffstat (limited to 'gr-qtgui/lib/waterfall_sink_c_impl.cc')
| -rw-r--r-- | gr-qtgui/lib/waterfall_sink_c_impl.cc | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/gr-qtgui/lib/waterfall_sink_c_impl.cc b/gr-qtgui/lib/waterfall_sink_c_impl.cc index a459ef76d4..7ca1e62137 100644 --- a/gr-qtgui/lib/waterfall_sink_c_impl.cc +++ b/gr-qtgui/lib/waterfall_sink_c_impl.cc @@ -105,20 +105,17 @@ waterfall_sink_c_impl::waterfall_sink_c_impl(int fftsize, // setup bw input port message_port_register_in(d_port_bw); - set_msg_handler(d_port_bw, - boost::bind(&waterfall_sink_c_impl::handle_set_bw, this, _1)); + set_msg_handler(d_port_bw, [this](pmt::pmt_t msg) { this->handle_set_bw(msg); }); // setup output message port to post frequency when display is // double-clicked message_port_register_out(d_port); message_port_register_in(d_port); - set_msg_handler(d_port, - boost::bind(&waterfall_sink_c_impl::handle_set_freq, this, _1)); + set_msg_handler(d_port, [this](pmt::pmt_t msg) { this->handle_set_freq(msg); }); // setup PDU handling input port message_port_register_in(pmt::mp("in")); - set_msg_handler(pmt::mp("in"), - boost::bind(&waterfall_sink_c_impl::handle_pdus, this, _1)); + set_msg_handler(pmt::mp("in"), [this](pmt::pmt_t msg) { this->handle_pdus(msg); }); } waterfall_sink_c_impl::~waterfall_sink_c_impl() |