[Commit-gnuradio] [gnuradio] 01/02: grc: Add hide field in parameter block

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jcorgan pushed a commit to branch master
in repository gnuradio.

commit 89d80fa4b30ed37a3fb9a13eb6e6ea52caa14682
Author: Kartik Patel <address@hidden>
Date:   Thu Apr 6 15:35:14 2017 +0530

    grc: Add hide field in parameter block
---
 grc/blocks/parameter.xml        | 17 +++++++++++++++++
 grc/core/generator/Generator.py |  1 +
 2 files changed, 18 insertions(+)

diff --git a/grc/blocks/parameter.xml b/grc/blocks/parameter.xml
index e35b8f4..95d03e1 100644
--- a/grc/blocks/parameter.xml
+++ b/grc/blocks/parameter.xml
@@ -79,6 +79,21 @@ none#slurp
 part#slurp
 #end if</hide>
        </param>
+       <param>
+               <name>Show</name>
+               <key>hide</key>
+               <value></value>
+               <type>enum</type>
+               <hide>part</hide>
+               <option>
+                       <name>Always</name>
+                       <key>none</key> <!--## Do not hide the parameter 
value-->
+               </option>
+               <option>
+                       <name>Only in Properties</name>
+                       <key>part</key> <!--## Partially hide the parameter 
value-->
+               </option>
+       </param>
        <check>len($short_id) in (0, 1)</check>
        <check>$short_id == '' or $(short_id).isalpha()</check>
        <doc>
@@ -95,5 +110,7 @@ When type is not None, this parameter also becomes a command 
line option of the
 -[short_id] --[id] [value]
 
 The Short ID field may be left blank.
+
+To disable showing the parameter on the hierarchical block in GRC, use Only in 
Properties option in the Show field.
        </doc>
 </block>
diff --git a/grc/core/generator/Generator.py b/grc/core/generator/Generator.py
index 1ed7d2d..8c1cd9a 100644
--- a/grc/core/generator/Generator.py
+++ b/grc/core/generator/Generator.py
@@ -335,6 +335,7 @@ class HierBlockGenerator(TopBlockGenerator):
             param_n['key'] = param.get_id()
             param_n['value'] = param.get_param('value').get_value()
             param_n['type'] = 'raw'
+            param_n['hide'] = param.get_param('hide').get_value()
             block_n['param'].append(param_n)
 
         # Bus stuff