last bugfixes on opie-eye an imagescrollview. Seems that now all is working

as it should.

2 files changed, 11 insertions, 7 deletions

diff --git a/noncore/graphics/opie-eye/gui/imageview.cpp b/noncore/graphics/opie-eye/gui/imageview.cpp
index 994fe12..b919ca8 100644
--- a/noncore/graphics/opie-eye/gui/imageview.cpp
+++ b/noncore/graphics/opie-eye/gui/imageview.cpp
@@ -1,321 +1,318 @@
 #include "imageview.h"
 
 #include <opie2/odebug.h>
 #include <opie2/oconfig.h>
 #include <opie2/okeyconfigwidget.h>
 
 #include <qpe/resource.h>
 #include <qpe/qpeapplication.h>
 #include <qpe/qcopenvelope_qws.h>
 
 #include <qpopupmenu.h>
 #include <qtimer.h>
 #include <qaction.h>
 
 using namespace Opie::Core;
 
 ImageView::ImageView(Opie::Core::OConfig *cfg, QWidget* parent, const char* name, WFlags fl )
     : Opie::MM::OImageScrollView(parent,name,fl)
 {
     m_viewManager = 0;
     focus_in_count = 0;
     m_cfg = cfg;
     m_isFullScreen = false;
     m_ignore_next_in = false;
     m_slideTimer = 0;
     QPEApplication::setStylusOperation(viewport(),QPEApplication::RightOnHold);
     initKeys();
     m_slideValue = 5;
     m_gDisplayType = 0;
     m_gPrevNext = 0;
     m_hGroup = 0;
     m_gBright = 0;
     m_Rotated = false;
     closeIfHide = false;
     int min = QApplication::desktop()->size().width()>QApplication::desktop()->size().height()?
         QApplication::desktop()->size().height():QApplication::desktop()->size().width();
     if (min>320) {
         // bigscreen
         setMinimumSize(min/3,min/3);
     } else {
         setMinimumSize(10,10);
     }
     connect(this,SIGNAL(incBrightness()),this,SLOT(slotIncBrightness()));
     connect(this,SIGNAL(decBrightness()),this,SLOT(slotDecBrightness()));
 
     m_sysChannel = new QCopChannel( "QPE/System", this );
     connect( m_sysChannel, SIGNAL( received(const QCString&,const QByteArray&) ),
         this, SLOT( systemMessage(const QCString&,const QByteArray&) ) );
+    setKeyCompression(true);
 }
 
 void ImageView::slotIncBrightness()
 {
     int lb = Intensity()+5;
     if (lb>100) lb=100;
     setIntensity(lb,true);
 }
 
 void ImageView::slotDecBrightness()
 {
     int lb = Intensity()-5;
     if (lb<-100) lb=-100;
     setIntensity(lb,true);
 }
 
 void ImageView::systemMessage( const QCString& msg, const QByteArray& data )
 {
     int _newrotation;
     QDataStream stream( data, IO_ReadOnly );
-    odebug << "received system message: " << msg << oendl;
     if ( msg == "setCurrentRotation(int)" )
     {
         stream >> _newrotation;
-        odebug << "received setCurrentRotation(" << _newrotation << ")" << oendl;
         if (!fullScreen()) {
             m_rotation = _newrotation;
             return;
         }
     }
 }
 
 void ImageView::setMenuActions(QActionGroup*hGroup,QActionGroup*nextprevGroup, QActionGroup*disptypeGroup,QActionGroup*brightGroup)
 {
     m_gDisplayType = disptypeGroup;
     m_gPrevNext = nextprevGroup;
     m_hGroup = hGroup;
     m_gBright = brightGroup;
 }
 
 ImageView::~ImageView()
 {
     odebug << "Destructor imageview" << oendl;
     delete m_viewManager;
 }
 
 Opie::Core::OKeyConfigManager* ImageView::manager()
 {
     if (!m_viewManager) {
         initKeys();
     }
     return m_viewManager;
 }
 
 void ImageView::startSlide(int value)
 {
     if (!m_slideTimer) {
         m_slideTimer = new QTimer(this);
     }
     m_slideValue=value;
     connect(m_slideTimer,SIGNAL(timeout()),SLOT(nextSlide()));
     /* this "+1" is one millisecond. with that we can setup a slideshowvalue
        of 0. eg "as fast as possible".
      */
     m_slideTimer->start(m_slideValue*1000+1,true);
 }
 
 void ImageView::stopSlide()
 {
     if (!m_slideTimer) {
         return;
     }
     m_slideTimer->stop();
     delete m_slideTimer;
     m_slideTimer = 0;
 }
 
 void ImageView::nextSlide()
 {
     if (!m_slideTimer) {
         return;
     }
 #if 0
     if (isHidden()) {
         delete m_slideTimer;
         m_slideTimer = 0;
         return;
     }
 #endif
     emit dispNext();
     m_slideTimer->start(m_slideValue*1000,true);
 }
 void ImageView::initKeys()
 {
     odebug << "init imageview keys" << oendl;
     if (!m_cfg) {
         m_cfg = new Opie::Core::OConfig("opie-eye");
         m_cfg->setGroup("image_view_keys" );
     }
     Opie::Core::OKeyPair::List lst;
     lst.append( Opie::Core::OKeyPair::upArrowKey() );
     lst.append( Opie::Core::OKeyPair::downArrowKey() );
     lst.append( Opie::Core::OKeyPair::leftArrowKey() );
     lst.append( Opie::Core::OKeyPair::rightArrowKey() );
     lst.append( Opie::Core::OKeyPair(Qt::Key_Escape,0));
 
     m_viewManager = new Opie::Core::OKeyConfigManager(m_cfg, "image_view_keys",
                                                     lst, false,this, "image_view_keys" );
 
     /**
      * Handle KeyEvents when they're pressed. This avoids problems
      * with 'double next' on Return.
      * The Return press would switch to this view and the return
      * release would emit the dispNext Signal.
      */
     m_viewManager->setEventMask( Opie::Core::OKeyConfigManager::MaskPressed );
 
     m_viewManager->addKeyConfig( Opie::Core::OKeyConfigItem(tr("View Image Info"), "imageviewinfo",
                                                 Resource::loadPixmap("1to1"), ViewInfo,
                                                 Opie::Core::OKeyPair(Qt::Key_I,0),
                                                 this, SLOT(slotShowImageInfo())));
 
     m_viewManager->addKeyConfig( Opie::Core::OKeyConfigItem(tr("Toggle autorotate"), "imageautorotate",
                                                 Resource::loadPixmap("rotate"), Autorotate,
                                                 Opie::Core::OKeyPair(Qt::Key_R,0),
                                                 this, SIGNAL(toggleAutorotate())));
     m_viewManager->addKeyConfig( Opie::Core::OKeyConfigItem(tr("Toggle autoscale"), "imageautoscale",
                                                 Resource::loadPixmap("1to1"), Autoscale,
                                                 Opie::Core::OKeyPair(Qt::Key_S,0),
                                                 this, SIGNAL(toggleAutoscale())));
 
     m_viewManager->addKeyConfig( Opie::Core::OKeyConfigItem(tr("Switch to next image"), "imageshownext",
                                                 Resource::loadPixmap("forward"), ShowNext,
                                                 Opie::Core::OKeyPair(Qt::Key_Return,0),
                                                 this, SIGNAL(dispNext())));
     m_viewManager->addKeyConfig( Opie::Core::OKeyConfigItem(tr("Switch to previous image"), "imageshowprev",
                                                 Resource::loadPixmap("back"), ShowPrevious,
                                                 Opie::Core::OKeyPair(Qt::Key_P,0),
                                                 this, SIGNAL(dispPrev())));
     m_viewManager->addKeyConfig( Opie::Core::OKeyConfigItem(tr("Toggle fullscreen"), "imagefullscreen",
                                                 Resource::loadPixmap("fullscreen"), FullScreen,
                                                 Opie::Core::OKeyPair(Qt::Key_F,0),
                                                 this, SIGNAL(toggleFullScreen())));
     m_viewManager->addKeyConfig( Opie::Core::OKeyConfigItem(tr("Toggle thumbnail"), "imagezoomer",
                                                 Resource::loadPixmap("mag"), Zoomer,
                                                 Opie::Core::OKeyPair(Qt::Key_T,0),
                                                 this, SIGNAL(toggleZoomer())));
 
     m_viewManager->addKeyConfig( Opie::Core::OKeyConfigItem(tr("Increase brightness"), "incbrightness",
                                                 Resource::loadPixmap("up"), Incbrightness,
                                                 Opie::Core::OKeyPair(Qt::Key_B,0),
                                                 this, SIGNAL(incBrightness())));
     m_viewManager->addKeyConfig( Opie::Core::OKeyConfigItem(tr("Decrease brightness"), "decbrightness",
                                                 Resource::loadPixmap("down"), Decbrightness,
                                                 Opie::Core::OKeyPair(Qt::Key_D,0),
                                                 this, SIGNAL(decBrightness())));
     m_viewManager->handleWidget( this );
     m_viewManager->load();
 }
 
 void ImageView::keyReleaseEvent(QKeyEvent * e)
 {
     if (!e || e->state()!=0) {
         return;
     }
     if (e->key()==Qt::Key_Escape) {
         if (fullScreen()) {
             emit hideMe();
         }
         if (closeIfHide) {
             QTimer::singleShot(0, qApp, SLOT(closeAllWindows()));
         }
     }
 }
 
 void ImageView::setCloseIfHide(bool how)
 {
     closeIfHide = how;
 }
 
 void ImageView::slotShowImageInfo()
 {
     emit dispImageInfo(m_lastName);
 }
 
 void ImageView::contentsMousePressEvent ( QMouseEvent * e)
 {
     if (e->button()==1) {
         return OImageScrollView::contentsMousePressEvent(e);
     }
-    odebug << "Popup " << oendl;
     QPopupMenu *m = new QPopupMenu(this);
     if (!m) return;
     if (m_hGroup) {
         m_hGroup->addTo(m);
     }
     if (fullScreen()) {
         if (m_gPrevNext) {
             m->insertSeparator();
             m_gPrevNext->addTo(m);
         }
         if (m_gDisplayType) {
             m->insertSeparator();
             m_gDisplayType->addTo(m);
         }
         if (m_gBright) {
             m->insertSeparator();
             m_gBright->addTo(m);
         }
     }
     m->setFocus();
     m->exec( QPoint( QCursor::pos().x(), QCursor::pos().y()) );
     if (m_hGroup) {
         m_hGroup->removeFrom(m);
     }
     if (m_gPrevNext) {
         m_gPrevNext->removeFrom(m);
     }
     if (m_gDisplayType) {
         m_gDisplayType->removeFrom(m);
     }
     if (m_gBright) {
         m_gBright->removeFrom(m);
     }
     delete m;
 }
 
 void ImageView::setFullScreen(bool how,bool force)
 {
     m_isFullScreen = how;
     if (how) {
         m_ignore_next_in = true;
 //        setFixedSize(qApp->desktop()->size());
         setGeometry(0,0,qApp->desktop()->size().width(),qApp->desktop()->size().height());
         if (force) showFullScreen();
     } else {
 //        setMinimumSize(10,10);
     }
 }
 
 void ImageView::focusInEvent(QFocusEvent *)
 {
       // Always do it here, no matter the size.
-    odebug << "Focus in (view)" << oendl;
     //if (fullScreen()) parentWidget()->showNormal();
     if (m_ignore_next_in){m_ignore_next_in=false;return;}
     if (fullScreen()) enableFullscreen();
 }
 
 void ImageView::hide()
 {
     if (fullScreen()) {
         m_ignore_next_in = true;
         showNormal();
     }
     QWidget::hide();
 }
 void ImageView::enableFullscreen()
 {
       if (!fullScreen()) return;
       if (m_ignore_next_in) {m_ignore_next_in = false;return;}
 
       setUpdatesEnabled(false);
       // This is needed because showNormal() forcefully changes the window
       // style to WSTyle_TopLevel.
       reparent(0, WStyle_Customize | WStyle_NoBorderEx, QPoint(0,0));
       // Enable fullscreen.
       /* this is the trick - I don't now why, but after a showFullScreen QTE toggles the focus
        * so we must block it here! */
       m_ignore_next_in = true;
       showFullScreen();
       setUpdatesEnabled(true);
 }
diff --git a/noncore/graphics/opie-eye/gui/mainwindow.cpp b/noncore/graphics/opie-eye/gui/mainwindow.cpp
index 4ee252f..3efbb53 100644
--- a/noncore/graphics/opie-eye/gui/mainwindow.cpp
+++ b/noncore/graphics/opie-eye/gui/mainwindow.cpp
@@ -556,275 +556,282 @@ void PMainWindow::setupActions()
     m_gListViewMode = new QActionGroup(this,"Select listmode",true);
     connect(m_gListViewMode,SIGNAL(selected(QAction*)),this,SLOT(listviewselected(QAction*)));
 
     m_aDirLong = new QAction( tr( "Thumbnail and Imageinfo" ),Resource::loadIconSet("opie-eye/opie-eye-thumb"), 0, 0, this, 0, true );
     m_aDirLong->setToggleAction(true);
     m_aDirShort = new QAction( tr( "Thumbnail and name" ),Resource::loadIconSet("opie-eye/opie-eye-thumbonly"), 0, 0, this, 0, true );
     m_aDirShort->setToggleAction(true);
     m_aDirName = new QAction( tr( "Name only" ), Resource::loadIconSet("opie-eye/opie-eye-textview"),0, 0, this, 0, true );
     m_aDirName->setToggleAction(true);
     int mode = m_cfg->readNumEntry("ListViewMode", 1);
     if (mode < 1 || mode>3) mode = 1;
     switch (mode) {
         case 3:
             m_aDirName->setOn(true);
             break;
         case 2:
             m_aDirShort->setOn(true);
             break;
         case 1:
         default:
             m_aDirLong->setOn(true);
     }
     m_gListViewMode->insert(m_aDirLong);
     m_gListViewMode->insert(m_aDirShort);
     m_gListViewMode->insert(m_aDirName);
 
     m_gPrevNext = new QActionGroup(this,"imageprevnext",false);
     m_aNext = new QAction( tr( "Next image" ), Resource::loadIconSet("forward"), 0, 0, this, 0, true );
     m_aNext->setToggleAction(false);
     connect(m_aNext,SIGNAL(activated()),m_view,SLOT(slotShowNext()));
     m_aPrevious = new QAction( tr( "Previous image" ), Resource::loadIconSet("back"), 0, 0, this, 0, true );
     m_aPrevious->setToggleAction(false);
     connect(m_aPrevious,SIGNAL(activated()),m_view,SLOT(slotShowPrev()));
     m_gPrevNext->insert(m_aPrevious);
     m_gPrevNext->insert(m_aNext);
 
     m_aFullScreen = new QAction( tr( "Show images fullscreen" ),
         Resource::loadIconSet("fullscreen"), 0, 0, this, 0, true );
     m_aFullScreen->setToggleAction(true);
     if (autoSave) {
         m_aFullScreen->setOn(m_cfg->readBoolEntry("fullscreen",false));
     } else {
         m_aFullScreen->setOn(false);
     }
     connect(m_aFullScreen,SIGNAL(toggled(bool)),this,SLOT(slotFullScreenButton(bool)));
 
     m_gDisplayType = new QActionGroup(this,"imagedisplaytype",false);
     m_aAutoRotate = new QAction( tr( "Auto rotate images" ), Resource::loadIconSet( "rotate" ), 0, 0, this, 0, true );
     m_aAutoRotate->setToggleAction(true);
 
     if (m_stack->mode() == Opie::Ui::OWidgetStack::SmallScreen) {
         m_aAutoRotate->setOn(true);
     } else {
         m_aAutoRotate->setOn(false);
     }
     if (autoSave) {
         m_aAutoRotate->setOn(m_cfg->readBoolEntry("autorotate",m_aAutoRotate->isOn()));
     }
     connect(m_aAutoRotate,SIGNAL(toggled(bool)),this,SLOT(slotRotateToggled(bool)));
 
     m_aUnscaled = new QAction( tr( "Show images unscaled" ), Resource::loadIconSet( "1to1" ), 0, 0, this, 0, true );
     m_aUnscaled->setToggleAction(true);
     connect(m_aUnscaled,SIGNAL(toggled(bool)),this,SLOT(slotScaleToggled(bool)));
     if (autoSave) {
         m_aUnscaled->setOn(m_cfg->readBoolEntry("unscaled",false));
     } else {
         m_aUnscaled->setOn(false);
     }
 
     m_aZoomer = new QAction( tr( "Show zoomer window when unscaled" ), Resource::loadIconSet( "mag" ), 0, 0, this, 0, true );
     m_aZoomer->setToggleAction(true);
     if (autoSave) {
         m_aZoomer->setOn(m_cfg->readBoolEntry("zoomeron",true));
     } else {
         m_aZoomer->setOn (true);
     }
     connect(m_aZoomer,SIGNAL(toggled(bool)),this,SLOT(slotZoomerToggled(bool)));
     m_gDisplayType->insert(m_aAutoRotate);
     m_gDisplayType->insert(m_aUnscaled);
     m_gDisplayType->insert(m_aZoomer);
 
     m_hGroup = new QActionGroup(this,"actioncollection",false);
     m_hGroup->insert(m_aFullScreen);
 
     if (!m_SmallWindow) {
         m_aForceSmall = new QAction(tr("Dont show seperate windows"),Resource::loadIconSet( "AppsIcon" ), 0, 0, this, 0, true);
         m_aForceSmall->setToggleAction(true);
         connect(m_aForceSmall,SIGNAL(toggled(bool)),this,SLOT(slotForceSmall(bool)));
     } else {
         m_aForceSmall = 0;
     }
     m_setCurrentBrightness = new QAction(tr("Display brightness..."), 0, 0, this, 0, false);
     connect(m_setCurrentBrightness,SIGNAL(activated()),this,SLOT(setupBrightness()));
     m_IncBrightness = new QAction(tr("Increase brightness by 5"),Resource::loadIconSet( "up" ),0, 0, this, 0, false);
     m_DecBrightness = new QAction(tr("Decrease brightness by 5"),Resource::loadIconSet( "down" ),0, 0, this, 0, false);
     m_hBright = new QActionGroup(this,"actioncollection",false),
+    m_hBright->insert(m_setCurrentBrightness);
     m_hBright->insert(m_IncBrightness);
     m_hBright->insert(m_DecBrightness);
 }
 
 void PMainWindow::setupBrightness()
 {
     if (!m_disp) {
         return;
     }
+    bool reshow=false;
+    if (m_disp->isVisible()&&m_disp->fullScreen()) {
+        m_disp->hide();
+        reshow = true;
+    }
     int lb = m_disp->Intensity();
     if (Valuebox(0,-100,100,lb,lb)) {
         m_disp->setIntensity(lb,true);
     }
+    if (reshow) {
+        m_disp->showFullScreen();
+        qwsDisplay()->requestFocus( m_disp->winId(), TRUE);
+    }
 }
 
 void PMainWindow::setupToolbar()
 {
     toolBar = new QToolBar( this );
     addToolBar(toolBar);
     toolBar->setHorizontalStretchable( true );
     setToolBarsMovable( false );
     m_aDirUp->addTo( toolBar );
 
     fsButton = new PFileSystem( toolBar );
     connect( fsButton, SIGNAL( changeDir( const QString& ) ),
              m_view, SLOT(slotChangeDir( const QString& ) ) );
     connect( this, SIGNAL( changeDir( const QString& ) ),
              m_view, SLOT(slotChangeDir( const QString& ) ) );
 
     if (m_aBeam) {
         m_aBeam->addTo( toolBar );
     }
     m_aShowInfo->addTo(toolBar);
     m_aTrash->addTo(toolBar);
-//    m_aSetup->addTo(toolBar);
 
     m_gDisplayType->addTo(toolBar);
 
     if (!m_SmallWindow) {
         m_gPrevNext->addTo(toolBar);
     } else {
         m_gPrevNext->setEnabled(false);
     }
 }
 
 void PMainWindow::setupMenu()
 {
     fileMenu = new QPopupMenu( menuBar() );
     menuBar()->insertItem( tr( "File" ), fileMenu );
     dispMenu = new QPopupMenu( menuBar() );
     menuBar()->insertItem( tr( "Show" ), dispMenu );
     settingsMenu = new QPopupMenu( menuBar() );
     menuBar()->insertItem( tr( "Settings" ), settingsMenu );
 
     m_aViewfile->addTo(fileMenu);
     m_aShowInfo->addTo(fileMenu);
     m_aStartSlide->addTo(fileMenu);
 
     fileMenu->insertSeparator();
     m_aDirUp->addTo( fileMenu );
 
     fsMenu = new QPopupMenu(fileMenu);
     fileMenu->insertItem(Resource::loadIconSet( "cardmon/pcmcia" ),tr("Select filesystem"),fsMenu);
     connect( fsMenu, SIGNAL( activated( int ) ), this, SLOT(slotSelectDir( int ) ) );
     dirChanged();
 
     if ( m_aBeam ) {
         fileMenu->insertSeparator();
         m_aBeam->addTo( fileMenu );
     }
     fileMenu->insertSeparator();
     m_aTrash->addTo(fileMenu);
 
     listviewMenu = new QPopupMenu(dispMenu);
     dispMenu->insertItem(Resource::loadIconSet("opie-eye/opie-eye-thumb"),tr("Listview mode"),listviewMenu);
     m_gListViewMode->addTo(listviewMenu);
     dispMenu->insertSeparator();
     m_aFullScreen->addTo(dispMenu);
     m_gDisplayType->addTo(dispMenu);
     dispMenu->insertSeparator();
     m_gPrevNext->addTo(dispMenu);
-    m_setCurrentBrightness->addTo(dispMenu);
-    m_setCurrentBrightness->setEnabled(false);
     dispMenu->insertSeparator();
     m_hBright->addTo(dispMenu);
     m_hBright->setEnabled(false);
 
     if (m_aForceSmall) {
         dispMenu->insertSeparator();
         m_aForceSmall->addTo(dispMenu);
     }
 
     m_aSetup->addTo(settingsMenu);
     m_aHideToolbar->addTo(settingsMenu);
 }
 
 void PMainWindow::listviewselected(QAction*which)
 {
     if (!which || which->isOn()==false) return;
     int val = 1;
 
     if (which==m_aDirName) {
         val = 3;
     } else if (which==m_aDirShort) {
         val = 2;
     } else if (which==m_aDirLong) {
         val = 1;
     }
     emit changeListMode(val);
 }
 
 void PMainWindow::readConfig()
 {
     autoSave =m_cfg->readBoolEntry("savestatus",true);
     m_Intensity = m_cfg->readNumEntry("intensity",0);
 }
 
 void PMainWindow::polish()
 {
     if (m_disp) {
         odebug << "======================\n"
                << "Called via setdocument\n"
                << "======================" << oendl;
         m_setDocCalled = true;
         m_view->setDoccalled(true);
         m_disp->setCloseIfHide(true);
     } else {
         m_setDocCalled = false;
         m_view->setDoccalled(false);
     }
     m_polishDone = true;
     QMainWindow::polish();
     if (m_setDocCalled) {
         if (m_aFullScreen->isOn()) {
             QTimer::singleShot(0,this,SLOT(check_view_fullscreen()));
         } else if (m_stack->mode() != Opie::Ui::OWidgetStack::SmallScreen) {
         }
     }
 }
 
 void PMainWindow::slotForceSmall(bool how)
 {
     odebug << "Disable separate windows: " << how << oendl;
     if (m_stack) {
         if (how) {
             m_stack->forceMode(Opie::Ui::OWidgetStack::SmallScreen);
         } else {
             m_stack->forceMode(Opie::Ui::OWidgetStack::NoForce);
         }
     }
     if (autoSave) {
         m_cfg->writeEntry("dontshowseperate",how);
     }
 }
 
 bool PMainWindow::Valuebox(QWidget*parent,int min, int max, int current,int&store)
 {
     QDialog dlg(parent,"brightnessbox",true);
     QVBoxLayout * m_MainLayout;
     QGridLayout * m_IntensityLayout;
     QSpinBox * m_Intensity;
     QLabel * m_IntensityLabel;
 
     m_MainLayout = new QVBoxLayout( &dlg, 11, 6, "m_MainLayout");
     m_IntensityLayout = new QGridLayout( 0, 1, 1, 0, 6, "m_IntensityLayout");
     m_Intensity = new QSpinBox( &dlg, "m_Intensity" );
     m_Intensity->setSizePolicy(QSizePolicy(QSizePolicy::MinimumExpanding,QSizePolicy::Fixed));
     m_Intensity->setButtonSymbols( QSpinBox::PlusMinus );
     m_Intensity->setMaxValue( max );
     m_Intensity->setMinValue(min);
     m_Intensity->setValue( current );
     m_IntensityLayout->addWidget( m_Intensity, 0, 1 );
     m_IntensityLabel = new QLabel( &dlg, "m_IntensityLabel" );
     m_IntensityLabel->setText(QObject::tr("Display brightness:"));
     m_IntensityLayout->addWidget(m_IntensityLabel, 0, 0 );
     m_MainLayout->addLayout(m_IntensityLayout);
     if (dlg.exec()) {
         store = m_Intensity->value();
         return true;