diff options
Diffstat (limited to 'gr-qtgui/examples/pyqt_time_c.py')
| -rwxr-xr-x | gr-qtgui/examples/pyqt_time_c.py | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/gr-qtgui/examples/pyqt_time_c.py b/gr-qtgui/examples/pyqt_time_c.py index 04425e11f1..80730de8c8 100755 --- a/gr-qtgui/examples/pyqt_time_c.py +++ b/gr-qtgui/examples/pyqt_time_c.py @@ -20,7 +20,7 @@ # Boston, MA 02110-1301, USA. # -from gnuradio import gr +from gnuradio import gr, filter import sys try: @@ -142,16 +142,16 @@ class my_top_block(gr.top_block): 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() - channel = gr.channel_model(0.01) + channel = filter.channel_model(0.01) thr = gr.throttle(gr.sizeof_gr_complex, 100*npts) self.snk1 = qtgui.time_sink_c(npts, Rs, - "Complex Time Example", 3) + "Complex Time Example", 1) self.connect(src1, (src,0)) self.connect(src2, (src,1)) self.connect(src, channel, thr, (self.snk1, 0)) - self.connect(src1, (self.snk1, 1)) - self.connect(src2, (self.snk1, 2)) + #self.connect(src1, (self.snk1, 1)) + #self.connect(src2, (self.snk1, 2)) self.ctrl_win = control_box() self.ctrl_win.attach_signal1(src1) @@ -165,18 +165,20 @@ class my_top_block(gr.top_block): pyWin = sip.wrapinstance(pyQt, QtGui.QWidget) # Example of using signal/slot to set the title of a curve - pyWin.connect(pyWin, QtCore.SIGNAL("setTitle(int, QString)"), - pyWin, QtCore.SLOT("setTitle(int, QString)")) - pyWin.emit(QtCore.SIGNAL("setTitle(int, QString)"), 0, "Re{sum}") - self.snk1.set_title(1, "Im{Sum}") - self.snk1.set_title(2, "Re{src1}") - self.snk1.set_title(3, "Im{src1}") - self.snk1.set_title(4, "Re{src2}") - self.snk1.set_title(5, "Im{src2}") + pyWin.connect(pyWin, QtCore.SIGNAL("setLineLabel(int, QString)"), + pyWin, QtCore.SLOT("setLineLabel(int, QString)")) + pyWin.emit(QtCore.SIGNAL("setLineLabel(int, QString)"), 0, "Re{sum}") + self.snk1.set_line_label(1, "Im{Sum}") + #self.snk1.set_line_label(2, "Re{src1}") + #self.snk1.set_line_label(3, "Im{src1}") + #self.snk1.set_line_label(4, "Re{src2}") + #self.snk1.set_line_label(5, "Im{src2}") # Can also set the color of a curve #self.snk1.set_color(5, "blue") + self.snk1.set_update_time(0.5) + #pyWin.show() self.main_box = dialog_box(pyWin, self.ctrl_win) self.main_box.show() |