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|
id: qtgui_sink_x
label: QT GUI Sink
flags: [ python, cpp ]
parameters:
- id: type
label: Type
dtype: enum
default: complex
options: [complex, float]
option_attributes:
fcn: [sink_c, sink_f]
hide: part
- id: name
label: Name
dtype: string
default: '""'
- id: fftsize
label: FFT Size
dtype: int
default: '1024'
options: ['32','64','128','256','512','1024','2048','4096','8192','16384','32768']
- id: wintype
label: Window Type
dtype: enum
default: window.WIN_BLACKMAN_hARRIS
options: [window.WIN_BLACKMAN_hARRIS, window.WIN_HAMMING, window.WIN_HANN, window.WIN_BLACKMAN,
window.WIN_RECTANGULAR, window.WIN_KAISER]
option_labels: [Blackman-harris, Hamming, Hann, Blackman, Rectangular, Kaiser]
option_attributes:
cpp_opts: ["fft::window::WIN_BLACKMAN_hARRIS", "fft::window::WIN_HAMMING", "fft::window::WIN_HANN", "fft::window::WIN_BLACKMAN",
"fft::window::WIN_RECTANGULAR", "fft::window::WIN_KAISER"]
hide: part
- id: fc
label: Center Frequency (Hz)
dtype: real
default: '0'
- id: bw
label: Bandwidth (Hz)
dtype: real
default: samp_rate
- id: rate
label: Update Rate
dtype: real
default: '10'
- id: showrf
label: Show RF Freq
dtype: enum
default: 'False'
options: ['True', 'False']
option_labels: ['Yes', 'No']
hide: part
- id: plotfreq
label: Plot Frequency
dtype: bool
default: 'True'
options: ['True', 'False']
option_labels: ['On', 'Off']
hide: part
- id: plotwaterfall
label: Plot Waterfall
dtype: bool
default: 'True'
options: ['True', 'False']
option_labels: ['On', 'Off']
hide: part
- id: plottime
label: Plot Time
dtype: bool
default: 'True'
options: ['True', 'False']
option_labels: ['On', 'Off']
hide: part
- id: plotconst
label: Plot Const
dtype: bool
default: 'True'
options: ['True', 'False']
option_labels: ['On', 'Off']
hide: part
- id: gui_hint
label: GUI Hint
dtype: gui_hint
hide: part
- id: showports
label: Show Msg Ports
dtype: bool
default: 'False'
hide: part
inputs:
- domain: stream
dtype: ${ type }
multiplicity: ${ num_inputs }
- domain: message
id: freq
optional: true
hide: ${ not showports }
outputs:
- domain: message
id: freq
optional: true
hide: ${ not showports }
asserts:
- ${fftsize >= 32 and fftsize <= 32768}
- ${not (fftsize & (fftsize -1))}
templates:
imports: |-
from PyQt5 import Qt
from gnuradio import qtgui
from gnuradio.filter import firdes
import sip
callbacks:
- set_frequency_range(${fc}, ${bw})
make: |-
<%
win = 'self._%s_win'%id
%>\
qtgui.${type.fcn}(
${fftsize}, #fftsize
${wintype}, #wintype
${fc}, #fc
${bw}, #bw
${name}, #name
${plotfreq}, #plotfreq
${plotwaterfall}, #plotwaterfall
${plottime}, #plottime
${plotconst}, #plotconst
None # parent
)
self.${id}.set_update_time(1.0/${rate})
${win} = sip.wrapinstance(self.${id}.qwidget(), Qt.QWidget)
self.${id}.enable_rf_freq(${showrf})
${gui_hint() % win}
cpp_templates:
includes: ['#include <gnuradio/qtgui/${type.fcn}.h>', '#include <gnuradio/filter/firdes.h>']
declarations: gr::qtgui::${type.fcn}::sptr ${id};
make: |-
<%
win = '_%s_win'%id
%>\
${id} = gr::qtgui::${type.fcn}::make(
${fftsize}, //fftsize
${wintype.cpp_opts}, // wintype
${fc}, //fc
${bw}, //bw
"${name.strip("'").strip('"')}", //name
${plotfreq}, //plotfreq
${plotwaterfall}, //plotwaterfall
${plottime}, //plottime
${plotconst} //plotconst
);
${id}->set_update_time(1.0/${rate});
${id}->enable_rf_freq(${showrf});
QWidget* _${id}_win;
_${id}_win = this->${id}->qwidget();
${gui_hint() % win}
link: ['gnuradio::gnuradio-qtgui']
translations:
'True': 'true'
'False': 'false'
documentation: |-
The GUI hint can be used to position the widget within the application. The hint is of the form [tab_id@tab_index]: [row, col, row_span, col_span]. Both the tab specification and the grid position are optional.
file_format: 1
|
