From 52e82db674afd943631203d9b6947bbaba8eedb9 Mon Sep 17 00:00:00 2001
From: Danny McRae <khjklujn@yahoo.com>
Date: Wed, 16 Aug 2006 15:24:54 +0000
Subject: [PATCH] don't show control edit button if there aren't any controls

git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@341 0778d3d1-df1d-0410-868b-ea421aaaa00d
---
 ChangeLog                   | 4 +++-
 src/widgets/rack_plugin.cpp | 5 +++++
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 2852dc44e..a5cfe61d9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -3,7 +3,9 @@
 	* include/ladspa_control_dialog.h:
 	* src/core/ladspa_control_dialog.cpp:
 	* src/widgets/ladspa_control.cpp:
-	added channel link selectors for individual ports
+	* src/widgets/rack_plugin.cpp:
+	- added channel link selectors for individual ports
+	- don't show control edit button for plugins with no controls
 	
 2006-08-16	Erwin Goossen <egoossen/at/tomaatnet/dot/nl>
 
diff --git a/src/widgets/rack_plugin.cpp b/src/widgets/rack_plugin.cpp
index 8f3269e61..54d4f86bb 100644
--- a/src/widgets/rack_plugin.cpp
+++ b/src/widgets/rack_plugin.cpp
@@ -197,6 +197,11 @@ rackPlugin::rackPlugin( QWidget * _parent,
 				this, SLOT( closeEffects() ) );
 	m_controlView->hide();
 	
+	if( m_controlView->getControlCount() == 0 )
+	{
+		m_editButton->hide();
+	}
+	
 #ifdef QT4
 	this->setWhatsThis(
 #else