diff options
| author | trondeau <trondeau@221aa14e-8319-0410-a670-987f0aec2ac5> | 2009-02-28 03:41:15 +0000 |
|---|---|---|
| committer | trondeau <trondeau@221aa14e-8319-0410-a670-987f0aec2ac5> | 2009-02-28 03:41:15 +0000 |
| commit | 916a20271b7d81edc40dfc18468634311172c952 (patch) | |
| tree | 21115d9600b6abd919ffcf2e526c27b76e5f5a3f /gr-qtgui/src/python/qttest_c.py | |
| parent | d31a4ee4ce385907a9886f9796cbe379f95ca8c9 (diff) | |
some cleanup as well as adding a way to pass the Qapplication between sinks that allows multiple GUIs to be defined and run.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10535 221aa14e-8319-0410-a670-987f0aec2ac5
Diffstat (limited to 'gr-qtgui/src/python/qttest_c.py')
| -rwxr-xr-x | gr-qtgui/src/python/qttest_c.py | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/gr-qtgui/src/python/qttest_c.py b/gr-qtgui/src/python/qttest_c.py index 40d1f42b75..c681c84a38 100755 --- a/gr-qtgui/src/python/qttest_c.py +++ b/gr-qtgui/src/python/qttest_c.py @@ -7,21 +7,31 @@ class my_top_block(gr.top_block): def __init__(self): gr.top_block.__init__(self) + Rs = 8000 + f1 = 1000 + f2 = 2000 + fftsize = 2048 - src1 = gr.sig_source_c(1, gr.GR_SIN_WAVE, 0.1, 0.01, 0) - src2 = gr.sig_source_c(1, gr.GR_SIN_WAVE, 0.015, 0.01, 0) + src1 = gr.sig_source_c(Rs, gr.GR_SIN_WAVE, f1, 0.1, 0) + src2 = gr.sig_source_c(Rs, gr.GR_SIN_WAVE, f2, 0.1, 0) src = gr.add_cc() thr = gr.throttle(gr.sizeof_gr_complex, 20*fftsize) - self.snk = qtgui.sink_c(fftsize, gr.firdes.WIN_BLACKMAN_hARRIS, -0.5, 0.5) + self.snk1 = qtgui.sink_c(fftsize, gr.firdes.WIN_BLACKMAN_hARRIS, -Rs/2, Rs/2) + self.snk2 = qtgui.sink_c(fftsize, gr.firdes.WIN_BLACKMAN_hARRIS, -Rs/2, Rs/2) self.connect(src1, (src,0)) self.connect(src2, (src,1)) - self.connect(src, thr, self.snk) + self.connect(src, thr, self.snk1) + self.connect(src1, self.snk2) + self.snk1.initialize() + qapp = self.snk1.get_qapplication() + self.snk2.initialize(qapp) + if __name__ == "__main__": tb = my_top_block(); tb.start() - tb.snk.start_app(); + tb.snk1.start_app(); #tb.wait(); |