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<?xml version="1.0"?>
<!--
###################################################
##QT GUI Sink
###################################################
-->
<block>
<name>QT GUI Time Sink</name>
<key>qtgui_time_sink_x</key>
<category>QT GUI Widgets</category>
<import>from PyQt4 import Qt</import>
<import>from gnuradio.qtgui import qtgui</import>
<import>from gnuradio.gr import firdes</import>
<import>import sip</import>
<make>#set $win = 'self._%s_win'%$id
qtgui.$(type.fcn)(
$size, \#size
$bw, \#bw
$name, \#name
$nconnections \#number of inputs
)
self._$(id)_win = sip.wrapinstance(self.$(id).pyqwidget(), Qt.QWidget)
$(gui_hint()($win))</make>
<callback>set_time_domain_axis($min, $max)</callback>
<callback>set_update_time($t)</callback>
<callback>set_title($which, $title)</callback>
<callback>set_color($which, $color)</callback>
<param>
<name>Type</name>
<key>type</key>
<value>complex</value>
<type>enum</type>
<option><name>Complex</name><key>complex</key><opt>fcn:time_sink_c</opt></option>
<option><name>Float</name><key>float</key><opt>fcn:time_sink_f</opt></option>
</param>
<param>
<name>Name</name>
<key>name</key>
<value>QT GUI Plot</value>
<type>string</type>
</param>
<param>
<name>Number of Points</name>
<key>size</key>
<value>1024</value>
<type>int</type>
</param>
<param>
<name>Bandwidth (Hz)</name>
<key>bw</key>
<value>samp_rate</value>
<type>real</type>
</param>
<param>
<name>Number of Inputs</name>
<key>nconnections</key>
<value>1</value>
<type>int</type>
<hide>part</hide>
</param>
<param>
<name>GUI Hint</name>
<key>gui_hint</key>
<value></value>
<type>gui_hint</type>
<hide>part</hide>
</param>
<sink>
<name>in</name>
<type>$type</type>
<nports>$nconnections</nports>
</sink>
<doc>
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.
</doc>
</block>
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