git.gag.com Git - debian/gnuradio/blob - grc/blocks/variable_text_box.xml

   1 <?xml version="1.0"?>
   2 <!--
   3 ###################################################
   4 ##Variable Text Box:
   5 ##      a gui text box form
   6 ###################################################
   7  -->
   8 <block>
   9         <name>Variable Text Box</name>
  10         <key>variable_text_box</key>
  11         <import>from gnuradio.wxgui import forms</import>
  12         <var_make>self.$(id) = $(id) = $value</var_make>
  13         <make>self.$(id)_text_box = forms.text_box(
  14         parent=self.GetWin(),
  15         value=self.$id,
  16         callback=self.set_$(id),
  17         #if $label()
  18         label=$label,
  19         #else
  20         label='$id',
  21         #end if
  22         #if $formatter()
  23         converter=forms.$(converver)(formatter=$formatter),
  24         #else
  25         converter=forms.$(converver)(),
  26         #end if
  27 )
  28 #set $grid_pos = $grid_pos()
  29 #if not grid_pos
  30 self.Add(self.$(id)_text_box)
  31 #else
  32 self.GridAdd(self.$(id)_text_box, $grid_pos[0], $grid_pos[1], $grid_pos[2], $grid_pos[3])
  33 #end if</make>
  34         <callback>self.set_$(id)($value)</callback>
  35         <callback>self.$(id)_text_box.set_value($id)</callback>
  36         <param>
  37                 <name>Label</name>
  38                 <key>label</key>
  39                 <value></value>
  40                 <type>string</type>
  41                 <hide>#if $label() then 'none' else 'part'#</hide>
  42         </param>
  43         <param>
  44                 <name>Default Value</name>
  45                 <key>value</key>
  46                 <value>0</value>
  47                 <type>raw</type>
  48         </param>
  49         <param>
  50                 <name>Converter</name>
  51                 <key>converver</key>
  52                 <value>float_converter</value>
  53                 <type>enum</type>
  54                 <option>
  55                         <name>Float</name>
  56                         <key>float_converter</key>
  57                 </option>
  58                 <option>
  59                         <name>Integer</name>
  60                         <key>int_converter</key>
  61                 </option>
  62                 <option>
  63                         <name>String</name>
  64                         <key>str_converter</key>
  65                 </option>
  66                 <option>
  67                         <name>Evaluate</name>
  68                         <key>eval_converter</key>
  69                 </option>
  70         </param>
  71         <param>
  72                 <name>Formatter</name>
  73                 <key>formatter</key>
  74                 <value>None</value>
  75                 <type>raw</type>
  76                 <hide>part</hide>
  77         </param>
  78         <param>
  79                 <name>Grid Position</name>
  80                 <key>grid_pos</key>
  81                 <value></value>
  82                 <type>grid_pos</type>
  83         </param>
  84         <doc>
  85 This block creates a variable with a text box. \
  86 Leave the label blank to use the variable id as the label.
  87
  88 Format should be a function/lambda that converts a value into a string or None for the default formatter.
  89
  90 Use the Grid Position (row, column, row span, column span) to position the graphical element in the window.
  91         </doc>
  92 </block>