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<?xml version="1.0"?>
<!--
###################################################
##Variable Text Box:
## a gui text box form
###################################################
-->
<block>
<name>Variable Text Box</name>
<key>variable_text_box</key>
<import>from gnuradio.wxgui import forms</import>
<var_make>self.$(id) = $(id) = $value</var_make>
<make>self._$(id)_text_box = forms.text_box(
parent=self.GetWin(),
value=self.$id,
callback=self.set_$(id),
#if $label()
label=$label,
#else
label='$id',
#end if
#if $formatter()
converter=forms.$(converver)(formatter=$formatter),
#else
converter=forms.$(converver)(),
#end if
)
#set $grid_pos = $grid_pos()
#if not grid_pos
self.Add(self._$(id)_text_box)
#else
self.GridAdd(self._$(id)_text_box, $grid_pos[0], $grid_pos[1], $grid_pos[2], $grid_pos[3])
#end if</make>
<callback>self.set_$(id)($value)</callback>
<callback>self._$(id)_text_box.set_value($id)</callback>
<param>
<name>Label</name>
<key>label</key>
<value></value>
<type>string</type>
<hide>#if $label() then 'none' else 'part'#</hide>
</param>
<param>
<name>Default Value</name>
<key>value</key>
<value>0</value>
<type>raw</type>
</param>
<param>
<name>Converter</name>
<key>converver</key>
<value>float_converter</value>
<type>enum</type>
<option>
<name>Float</name>
<key>float_converter</key>
</option>
<option>
<name>Integer</name>
<key>int_converter</key>
</option>
<option>
<name>String</name>
<key>str_converter</key>
</option>
<option>
<name>Evaluate</name>
<key>eval_converter</key>
</option>
</param>
<param>
<name>Formatter</name>
<key>formatter</key>
<value>None</value>
<type>raw</type>
<hide>part</hide>
</param>
<param>
<name>Grid Position</name>
<key>grid_pos</key>
<value></value>
<type>grid_pos</type>
</param>
<doc>
This block creates a variable with a text box. \
Leave the label blank to use the variable id as the label.
Format should be a function/lambda that converts a value into a string or None for the default formatter.
Use the Grid Position (row, column, row span, column span) to position the graphical element in the window.
</doc>
</block>
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