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<?xml version="1.0"?>
<block>
<name>WX fosphor sink</name>
<key>fosphor_wx_sink_c</key>
<category>Instrumentation/WX</category>
<import>from gnuradio import fosphor</import>
<import>from gnuradio.fft import window</import>
<make>#set $parent = $notebook() and 'self.%s.GetPage(%s)'%$notebook() or 'self'
fosphor.wx_sink_c(
$(parent).GetWin()
#if $win_size()
size=$win_size,
#end if
)
self.$(id).set_fft_window($wintype)
self.$(id).set_frequency_range($freq_center, $freq_span)
#if not $grid_pos()
$(parent).Add(self.$(id).win)
#else
$(parent).GridAdd(self.$(id).win, $(', '.join(map(str, $grid_pos()))))
#end if</make>
<callback>set_fft_window($wintype)</callback>
<callback>set_frequency_range($freq_center, $freq_span)</callback>
<param>
<name>Window Type</name>
<key>wintype</key>
<value>window.WIN_BLACKMAN_hARRIS</value>
<type>int</type>
<hide>part</hide>
<option>
<name>Blackman-harris</name>
<key>window.WIN_BLACKMAN_hARRIS</key>
</option>
<option>
<name>Hamming</name>
<key>window.WIN_HAMMING</key>
</option>
<option>
<name>Hann</name>
<key>window.WIN_HANN</key>
</option>
<option>
<name>Blackman</name>
<key>window.WIN_BLACKMAN</key>
</option>
<option>
<name>Rectangular</name>
<key>window.WIN_RECTANGULAR</key>
</option>
<option>
<name>Kaiser</name>
<key>window.WIN_KAISER</key>
</option>
</param>
<param>
<name>Center Frequency (Hz)</name>
<key>freq_center</key>
<value>0</value>
<type>real</type>
</param>
<param>
<name>Span (Hz)</name>
<key>freq_span</key>
<value>samp_rate</value>
<type>real</type>
</param>
<param>
<name>Window Size</name>
<key>win_size</key>
<value></value>
<type>int_vector</type>
<hide>#if $win_size() then 'none' else 'part'#</hide>
</param>
<param>
<name>Grid Position</name>
<key>grid_pos</key>
<value></value>
<type>grid_pos</type>
</param>
<param>
<name>Notebook</name>
<key>notebook</key>
<value></value>
<type>notebook</type>
</param>
<check>not $win_size or len($win_size) == 2</check>
<sink>
<name>in</name>
<type>complex</type>
</sink>
</block>
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