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
@@ -57,12 +57,13 @@ struct buttoninfo {
 
 
 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 );
@@ -130,12 +131,13 @@ ButtonSettings::ButtonSettings ( )
                 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 ( );
         
@@ -205,12 +207,16 @@ void ButtonSettings::keyTimeout ( )
 }
 
 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 ( ));
         
@@ -224,12 +230,14 @@ void ButtonSettings::edit ( buttoninfo *bi, bool hold )
                 }
         
                 updateLabels ( );
         }
                 
         delete d;
+        
+        m_lock = false;
 }
 
 void ButtonSettings::accept ( )
 {
         for ( QListIterator <buttoninfo> it ( m_infos ); *it; ++it ) {
                 buttoninfo *bi = *it;