Merge branch 'wip/wxgui' of http://gnuradio.org/git/jblum

* 'wip/wxgui' of http://gnuradio.org/git/jblum:
  using gr copy in the wxgui connect, added gr copy to grc xml
  Added gr.copy(itemsize) block
  point label transpareny, horizontal offset, and toggle on/off capability
  simplify some params
  moved the wxgui connect helper functions into the wrapper class
  making use of update ui event
  setup special wxgui connect on sinks, needs testing
  working special connect for fftsink
  work on a special connect function that registers a callback
  added bind to visible event function to callback when visibility changes within tabs

5 files changed, 88 insertions, 1 deletions

diff --git a/grc/blocks/Makefile.am b/grc/blocks/Makefile.am
index 617a3bf60..df3479761 100644
--- a/grc/blocks/Makefile.am
+++ b/grc/blocks/Makefile.am
@@ -84,6 +84,7 @@ dist_ourdata_DATA = \
 	gr_complex_to_real.xml \
 	gr_conjugate_cc.xml \
 	gr_constellation_decoder_cb.xml \
+	gr_copy.xml \
 	gr_correlate_access_code_bb.xml \
 	gr_costas_loop_cc.xml \
 	gr_cpfsk_bc.xml \
diff --git a/grc/blocks/block_tree.xml b/grc/blocks/block_tree.xml
index 296f0ee91..6fec0be67 100644
--- a/grc/blocks/block_tree.xml
+++ b/grc/blocks/block_tree.xml
@@ -300,6 +300,7 @@
 		<block>gr_skiphead</block>
 
 		<block>gr_kludge_copy</block>
+		<block>gr_copy</block>
 		<block>gr_nop</block>
 
 		<block>xmlrpc_server</block>
diff --git a/grc/blocks/gr_copy.xml b/grc/blocks/gr_copy.xml
new file mode 100644
index 000000000..757f14303
--- /dev/null
+++ b/grc/blocks/gr_copy.xml
@@ -0,0 +1,67 @@
+<?xml version="1.0"?>
+<!--
+###################################################
+##Copy
+###################################################
+ -->
+<block>
+	<name>Copy</name>
+	<key>gr_copy</key>
+	<import>from gnuradio import gr</import>
+	<make>gr.copy($type.size*$vlen)
+self.$(id).set_enabled($enabled)</make>
+	<callback>set_enabled($enabled)</callback>
+	<param>
+		<name>Type</name>
+		<key>type</key>
+		<type>enum</type>
+		<option>
+			<name>Complex</name>
+			<key>complex</key>
+			<opt>size:gr.sizeof_gr_complex</opt>
+		</option>
+		<option>
+			<name>Float</name>
+			<key>float</key>
+			<opt>size:gr.sizeof_float</opt>
+		</option>
+		<option>
+			<name>Int</name>
+			<key>int</key>
+			<opt>size:gr.sizeof_int</opt>
+		</option>
+		<option>
+			<name>Short</name>
+			<key>short</key>
+			<opt>size:gr.sizeof_short</opt>
+		</option>
+		<option>
+			<name>Byte</name>
+			<key>byte</key>
+			<opt>size:gr.sizeof_char</opt>
+		</option>
+	</param>
+	<param>
+		<name>Enabled</name>
+		<key>enabled</key>
+		<value>True</value>
+		<type>bool</type>
+	</param>
+	<param>
+		<name>Vec Length</name>
+		<key>vlen</key>
+		<value>1</value>
+		<type>int</type>
+	</param>
+	<check>$vlen &gt; 0</check>
+	<sink>
+		<name>in</name>
+		<type>$type</type>
+		<vlen>$vlen</vlen>
+	</sink>
+	<source>
+		<name>out</name>
+		<type>$type</type>
+		<vlen>$vlen</vlen>
+	</source>
+</block>
diff --git a/grc/blocks/gr_kludge_copy.xml b/grc/blocks/gr_kludge_copy.xml
index 3c817c572..8058b082d 100644
--- a/grc/blocks/gr_kludge_copy.xml
+++ b/grc/blocks/gr_kludge_copy.xml
@@ -5,7 +5,7 @@
 ###################################################
  -->
 <block>
-	<name>Copy</name>
+	<name>Kludge Copy</name>
 	<key>gr_kludge_copy</key>
 	<import>from gnuradio import gr</import>
 	<make>gr.kludge_copy($type.size*$vlen)</make>
@@ -40,20 +40,29 @@
 		</option>
 	</param>
 	<param>
+		<name>Num Ports</name>
+		<key>num_ports</key>
+		<value>1</value>
+		<type>int</type>
+	</param>
+	<param>
 		<name>Vec Length</name>
 		<key>vlen</key>
 		<value>1</value>
 		<type>int</type>
 	</param>
+	<check>$num_ports &gt; 0</check>
 	<check>$vlen &gt; 0</check>
 	<sink>
 		<name>in</name>
 		<type>$type</type>
 		<vlen>$vlen</vlen>
+		<nports>$num_ports</nports>
 	</sink>
 	<source>
 		<name>out</name>
 		<type>$type</type>
 		<vlen>$vlen</vlen>
+		<nports>$num_ports</nports>
 	</source>
 </block>
diff --git a/grc/blocks/gr_nop.xml b/grc/blocks/gr_nop.xml
index 127a78a55..bd884d6b8 100644
--- a/grc/blocks/gr_nop.xml
+++ b/grc/blocks/gr_nop.xml
@@ -40,20 +40,29 @@
 		</option>
 	</param>
 	<param>
+		<name>Num Ports</name>
+		<key>num_ports</key>
+		<value>1</value>
+		<type>int</type>
+	</param>
+	<param>
 		<name>Vec Length</name>
 		<key>vlen</key>
 		<value>1</value>
 		<type>int</type>
 	</param>
+	<check>$num_ports &gt; 0</check>
 	<check>$vlen &gt; 0</check>
 	<sink>
 		<name>in</name>
 		<type>$type</type>
 		<vlen>$vlen</vlen>
+		<nports>$num_ports</nports>
 	</sink>
 	<source>
 		<name>out</name>
 		<type>$type</type>
 		<vlen>$vlen</vlen>
+		<nports>$num_ports</nports>
 	</source>
 </block>