Allow for multiple io pads per hier flow graph.

[debian/gnuradio] / grc / blocks / pad_source.xml

diff --git a/grc/blocks/pad_source.xml b/grc/blocks/pad_source.xml
index f44d9623879d77b1c35026b82eeddf745bdc3b3c..7b2210cbbc75f74df47c526f7d4040ab414edb19 100644 (file)
--- a/grc/blocks/pad_source.xml
+++ b/grc/blocks/pad_source.xml
@@ -9,10 +9,10 @@
        <key>pad_source</key>
        <make></make>
        <param>
-               <name>Num Outputs</name>
-               <key>nports</key>
-               <value>1</value>
-               <type>int</type>
+               <name>Label</name>
+               <key>label</key>
+               <value>in</value>
+               <type>string</type>
        </param>
        <param>
                <name>Output Type</name>
@@ -51,16 +51,14 @@
                <type>int</type>
        </param>
        <check>$vlen &gt; 0</check>
-       <check>0 &lt; $nports</check>
        <source>
                <name>out</name>
                <type>$type</type>
                <vlen>$vlen</vlen>
-               <nports>$nports</nports>
        </source>
        <doc>
-The outputs of this block will become the inputs to this flow graph when it is instantiated as a hierarchical block. \
-Limit one source pad block per flow graph. \
-The "pad sink id" will be ignored in this mode.
+The outputs of this block will become the inputs to this flow graph when it is instantiated as a hierarchical block.
+
+Pad sources will be ordered alphabetically by their ids. The first pad source will have an index of 0.
        </doc>
 </block>