1 files changed, 8 insertions, 0 deletions

diff --git a/core/settings/button/buttonsettings.cpp b/core/settings/button/buttonsettings.cpp
index c71514c..8b0b0a8 100644
--- a/core/settings/button/buttonsettings.cpp
+++ b/core/settings/button/buttonsettings.cpp
@@ -51,24 +51,25 @@ struct buttoninfo {
 	QLabel      *m_hicon;
 	QLabel      *m_hlabel;
 	
 	bool        m_pdirty : 1;
 	bool        m_hdirty : 1;
 };
 
 
 ButtonSettings::ButtonSettings ( ) 
 	: QDialog ( 0, "ButtonSettings", false, WStyle_ContextHelp )
 {
 	const QValueList <ODeviceButton> &buttons = ODevice::inst ( )-> buttons ( );
+	(void) ButtonUtils::inst ( ); // initialise
 
 	setCaption ( tr( "Button Settings" ));
 
 	QVBoxLayout *toplay = new QVBoxLayout ( this, 3, 3 );
 	
 	QLabel *l = new QLabel ( tr( "<center>Press or hold the button you want to remap.</center>" ), this );
 	toplay-> addWidget ( l );
 	
 	QGridLayout *lay = new QGridLayout ( toplay );
 	lay-> setMargin ( 0 );
 	lay-> setColStretch ( 0, 0 );
 	lay-> setColStretch ( 1, 0 );
@@ -124,24 +125,25 @@ ButtonSettings::ButtonSettings ( )
 		l-> setAlignment ( AlignLeft | AlignVCenter | SingleLine );
 		lay-> addWidget ( l, i + 1, 3, AlignLeft | AlignTop );
 		bi-> m_hlabel = l;
 		
 		i += 2;
 		
 		m_infos. append ( bi );
 	}	
 
 	toplay-> addStretch ( 10 );
 
 	m_last_button = 0;
+	m_lock = false;
 	
 	m_timer = new QTimer ( this );
 	connect ( m_timer, SIGNAL( timeout ( )), this, SLOT( keyTimeout ( )));
 
 	updateLabels ( );	
 	
 	QPEApplication::grabKeyboard ( );
 }
 
 ButtonSettings::~ButtonSettings ( )
 {
 	QPEApplication::ungrabKeyboard ( );
@@ -199,43 +201,49 @@ void ButtonSettings::keyReleaseEvent ( QKeyEvent *e )
 void ButtonSettings::keyTimeout ( )
 {
 	if ( m_last_button ) {
 		edit ( m_last_button, true );
 		m_last_button = false;
 	}
 }
 
 void ButtonSettings::edit ( buttoninfo *bi, bool hold )
 {
 	qDebug ( "remap %s for %s", hold ? "hold" : "press", bi-> m_button-> userText ( ). latin1 ( )); 	
 	
+	if ( m_lock )
+		return;
+	m_lock = true;
+	
 	RemapDlg *d = new RemapDlg ( bi-> m_button, hold, this );
 
 	d-> showMaximized ( );	
 	if ( d-> exec ( ) == QDialog::Accepted ) {
 		qDebug ( " -> %s %s", d-> message ( ). channel ( ). data ( ), d-> message ( ). message ( ). data ( ));
 	
 		if ( hold ) {
 			bi-> m_hmsg = d-> message ( );
 			bi-> m_hdirty = true;
 		}
 		else {
 			bi-> m_pmsg = d-> message ( );
 			bi-> m_pdirty = true;
 		}
 	
 		updateLabels ( );
 	}
 		
 	delete d;
+	
+	m_lock = false;
 }
 
 void ButtonSettings::accept ( )
 {
 	for ( QListIterator <buttoninfo> it ( m_infos ); *it; ++it ) {
 		buttoninfo *bi = *it;
 		
 		if ( bi-> m_pdirty )
 			ODevice::inst ( )-> remapPressedAction ( bi-> m_index, bi-> m_pmsg );
 		if ( bi-> m_hdirty )
 			ODevice::inst ( )-> remapHeldAction ( bi-> m_index, bi-> m_hmsg );
 	}