From 5bfbd5d4f0b235703a3130d8b18f97b2d27bb5ae Mon Sep 17 00:00:00 2001
From: Tobias Doerffel <tobias.doerffel@gmail.com>
Date: Sun, 30 Mar 2008 20:18:58 +0000
Subject: [PATCH] on model-change, ensure QPushButton's state is correct

git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@815 0778d3d1-df1d-0410-868b-ea421aaaa00d
---
 include/automatable_button.h       |  4 +++-
 src/widgets/automatable_button.cpp | 11 +++++++++++
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/include/automatable_button.h b/include/automatable_button.h
index 0ef28a112..3aabe36c0 100644
--- a/include/automatable_button.h
+++ b/include/automatable_button.h
@@ -1,7 +1,7 @@
 /*
  * automatable_button.h - class automatableButton, the base for all buttons
  *
- * Copyright (c) 2006-2007 Tobias Doerffel <tobydox/at/users.sourceforge.net>
+ * Copyright (c) 2006-2008 Tobias Doerffel <tobydox/at/users.sourceforge.net>
  * 
  * This file is part of Linux MultiMedia Studio - http://lmms.sourceforge.net
  *
@@ -47,6 +47,8 @@ public:
 		model()->setJournalling( _on );
 	}
 
+	virtual void modelChanged( void );
+
 
 public slots:
 	virtual void update( void );
diff --git a/src/widgets/automatable_button.cpp b/src/widgets/automatable_button.cpp
index 646b5eef8..3651bcced 100644
--- a/src/widgets/automatable_button.cpp
+++ b/src/widgets/automatable_button.cpp
@@ -63,6 +63,17 @@ automatableButton::~automatableButton()
 
 
 
+void automatableButton::modelChanged( void )
+{
+	if( QPushButton::isChecked() != model()->value() )
+	{
+		QPushButton::setChecked( model()->value() );
+	}
+}
+
+
+
+
 void automatableButton::update( void )
 {
 	if( QPushButton::isChecked() != model()->value() )