From 9bf36359d2cab2cc36adee529429e6b693448154 Mon Sep 17 00:00:00 2001
From: Josh Blum
Date: Wed, 22 Jun 2011 23:35:19 -0700
Subject: grc: qtgui windows have scrollbars (thanks jason)

---
 grc/python/flow_graph.tmpl | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

(limited to 'grc')

diff --git a/grc/python/flow_graph.tmpl b/grc/python/flow_graph.tmpl
index d5e53b52b..0878be4ba 100644
--- a/grc/python/flow_graph.tmpl
+++ b/grc/python/flow_graph.tmpl
@@ -65,9 +65,18 @@ class $(class_name)(gr.top_block, Qt.QWidget):
 		Qt.QWidget.__init__(self)
 		self.setWindowTitle("$title")
 		self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
-		self.top_layout = Qt.QVBoxLayout(self)
+		self.top_scroll_layout = Qt.QVBoxLayout()
+		self.setLayout(self.top_scroll_layout)
+		self.top_scroll = Qt.QScrollArea()
+		self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
+		self.top_scroll_layout.addWidget(self.top_scroll)
+		self.top_scroll.setWidgetResizable(True)
+		self.top_widget = Qt.QWidget()
+		self.top_scroll.setWidget(self.top_widget)
+		self.top_layout = Qt.QVBoxLayout(self.top_widget)
 		self.top_grid_layout = Qt.QGridLayout()
 		self.top_layout.addLayout(self.top_grid_layout)
+
 #elif $generate_options == 'no_gui'
 class $(class_name)(gr.top_block):
 
-- 
cgit 


From 4c503b6ab621cb15724a6f5ddc6f399d945b42bf Mon Sep 17 00:00:00 2001
From: Alexandru Csete
Date: Fri, 1 Jul 2011 11:12:47 -0700
Subject: gnuradio-core: add accessors for gain property of quadrature_demod_cf

Date: Tue, 17 May 2011 21:52:02 +0200
Message-ID: <BANLkTikyEo58UT4QYHRRsrQbzSXcxo2T5A@mail.gmail.com>
From: Alexandru Csete <oz9aec@gmail.com>
To: patch-gnuradio@gnu.org
Subject: [Patch-gnuradio] set/get gain for quadrature_demod

Greetings,

The attached patch adds set/get gain accessors to the
quadrature_demod_cf block, inspired by the similar changes to the
frequency_modulator block few days ago.

Alex
---
 grc/blocks/gr_quadrature_demod_cf.xml | 1 +
 1 file changed, 1 insertion(+)

(limited to 'grc')

diff --git a/grc/blocks/gr_quadrature_demod_cf.xml b/grc/blocks/gr_quadrature_demod_cf.xml
index a0e630c7e..fad0b3879 100644
--- a/grc/blocks/gr_quadrature_demod_cf.xml
+++ b/grc/blocks/gr_quadrature_demod_cf.xml
@@ -9,6 +9,7 @@
 	<key>gr_quadrature_demod_cf</key>
 	<import>from gnuradio import gr</import>
 	<make>gr.quadrature_demod_cf($gain)</make>
+    <callback>set_gain($gain)</callback>
 	<param>
 		<name>Gain</name>
 		<key>gain</key>
-- 
cgit