fixed bug #1624: Button settngs changes are applied only after restart

1 files changed, 2 insertions, 1 deletions

diff --git a/core/settings/button/buttonsettings.cpp b/core/settings/button/buttonsettings.cpp
index a476a6b..a600d57 100644
--- a/core/settings/button/buttonsettings.cpp
+++ b/core/settings/button/buttonsettings.cpp
@@ -16,49 +16,49 @@ _;:,   .>  :=|.         This file is free software; you can
  _.=:.    :  :=>`:     PARTICULAR PURPOSE. See the GNU General
 ..}^=.=    =    ;      Public License for more details.
 ++=  -.   .`   .:
 :   = ...= . :.=-        You should have received a copy of the GNU
 -.  .:....=;==+<;          General Public License along with this file;
  -_. . .  )=. =           see the file COPYING. If not, write to the
   --    :-=`           Free Software Foundation, Inc.,
                              59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 
 */
 
 #include "buttonsettings.h"
 #include "buttonutils.h"
 #include "remapdlg.h"
 
 #include <opie2/odevice.h>
 
 #include <qpe/applnk.h>
 
 #include <qlayout.h>
 #include <qlabel.h>
 #include <qtimer.h>
 #include <qscrollview.h>
-
+#include <qcopchannel_qws.h>
 
 using namespace Opie::Core;
 
 struct buttoninfo {
     const ODeviceButton *m_button;
     int          m_index;
 
     OQCopMessage m_pmsg;
     QLabel      *m_picon;
     QLabel      *m_plabel;
 
     OQCopMessage m_hmsg;
     QLabel      *m_hicon;
     QLabel      *m_hlabel;
 
     bool        m_pdirty : 1;
     bool        m_hdirty : 1;
 };
 
 
 ButtonSettings::ButtonSettings ( QWidget *parent , const char *,  bool, WFlags  )
     : QDialog ( parent, "ButtonSettings", false, WStyle_ContextHelp )
 {
     const QValueList <ODeviceButton> &buttons = ODevice::inst ( )-> buttons ( );
@@ -136,48 +136,49 @@ ButtonSettings::ButtonSettings ( QWidget *parent , const char *,  bool, WFlags
         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 ( );
+    QCopChannel::send ("QPE/System", "deviceButtonMappingChanged()" );
 }
 
 void ButtonSettings::updateLabels ( )
 {
     for ( QListIterator <buttoninfo> it ( m_infos ); *it; ++it ) {
         qCopInfo cip = ButtonUtils::inst ( )-> messageToInfo ((*it)-> m_pmsg );
 
         QPixmap pic;
         pic.convertFromImage( cip.m_icon.convertToImage().smoothScale( AppLnk::smallIconSize(), AppLnk::smallIconSize() ) );
         (*it)-> m_picon-> setPixmap ( pic );
         (*it)-> m_plabel-> setText ( cip. m_name );
 
         qCopInfo cih = ButtonUtils::inst ( )-> messageToInfo ((*it)-> m_hmsg );
 
         pic.convertFromImage( cih.m_icon.convertToImage().smoothScale( AppLnk::smallIconSize(), AppLnk::smallIconSize() ) );
         (*it)-> m_hicon-> setPixmap ( pic );
         (*it)-> m_hlabel-> setText ( cih. m_name );
     }
 }
 
 buttoninfo *ButtonSettings::buttonInfoForKeycode ( ushort key )
 {
     for ( QListIterator <buttoninfo> it ( m_infos ); *it; ++it ) {
         if ((*it)-> m_button-> keycode ( ) == key )