mrulist is dead, long live runningappbar, hopefully

8 files changed, 405 insertions, 19 deletions

diff --git a/core/launcher/desktop.cpp b/core/launcher/desktop.cpp
index a19e4c6..bca95b2 100644
--- a/core/launcher/desktop.cpp
+++ b/core/launcher/desktop.cpp
@@ -1,48 +1,48 @@
 /**********************************************************************
 ** Copyright (C) 2000 Trolltech AS.  All rights reserved.
 **
 ** This file is part of Qtopia Environment.
 **
 ** This file may be distributed and/or modified under the terms of the
 ** GNU General Public License version 2 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.GPL included in the
 ** packaging of this file.
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
 **
 ** Contact info@trolltech.com if any conditions of this licensing are
 ** not clear to you.
 **
 **********************************************************************/
 
 #include "desktop.h"
 #include "info.h"
 #include "launcher.h"
-#include "mrulist.h"
+//#include "mrulist.h"
 #include "qcopbridge.h"
 #include "shutdownimpl.h"
 #include "startmenu.h"
 #include "taskbar.h"
 #include "transferserver.h"
 #include "irserver.h"
 #include "packageslave.h"
 
 #include <qpe/applnk.h>
 #include <qpe/mimetype.h>
 #include <qpe/password.h>
 #include <qpe/config.h>
 #include <qpe/power.h>
 #include <qpe/timeconversion.h>
 #include <qpe/qcopenvelope_qws.h>
 #include <qpe/network.h>
 #include <qpe/global.h>
 
 #if defined( QT_QWS_CUSTOM ) || defined( QT_QWS_IPAQ )
 #include <qpe/custom.h>
 #endif
 
 #include <opie/odevice.h>
 
@@ -297,49 +297,49 @@ public:
 
 		bright = backlight ( );
 		ODevice::inst ( ) -> setDisplayBrightness ( bright );
 
 		m_backlight_bright = bright;
 	}
 
 private:
 	int m_disable_suspend;
 	bool m_enable_dim;
 	bool m_enable_lightoff;
 	bool m_enable_onlylcdoff;
 
 	bool m_lcd_status;
 
 	int m_backlight_bright;
 	bool m_backlight_forcedoff;
 };
 
 
 void DesktopApplication::switchLCD ( bool on )
 {
 	if ( qApp ) {
 		DesktopApplication *dapp = (DesktopApplication *) qApp;
-		
+
 		if ( dapp-> m_screensaver )
 			dapp-> m_screensaver-> setBacklight ( on ? -3 : -1 );
 	}
 }
 
 
 DesktopApplication::DesktopApplication( int& argc, char **argv, Type appType )
 		: QPEApplication( argc, argv, appType )
 {
 
 	QTimer * t = new QTimer( this );
 	connect( t, SIGNAL( timeout() ), this, SLOT( psTimeout() ) );
 	t->start( 10000 );
 	ps = new PowerStatus;
 	pa = new DesktopPowerAlerter( 0 );
 
 	channel = new QCopChannel( "QPE/Desktop", this );
 	connect( channel, SIGNAL( received( const QCString&, const QByteArray& ) ),
 	         this, SLOT( desktopMessage( const QCString&, const QByteArray& ) ) );
 
 	channel = new QCopChannel( "QPE/System", this );
 	connect( channel, SIGNAL( received( const QCString&, const QByteArray& ) ),
 	         this, SLOT( systemMessage( const QCString&, const QByteArray& ) ) );
 
@@ -706,49 +706,49 @@ void Desktop::raiseLauncher()
 {
 	Config cfg( "qpe" ); //F12 'Home'
 	cfg.setGroup( "AppsKey" );
 	QString tempItem;
 	tempItem = cfg.readEntry( "Middle", "Home" );
 	if ( tempItem == "Home" || tempItem.isEmpty() ) {
 		if ( isVisibleWindow( launcher->winId() ) )
 			launcher->nextView();
 		else
 			launcher->raise();
 	}
 	else {
 		QCopEnvelope e( "QPE/System", "execute(QString)" );
 		e << tempItem;
 	}
 }
 
 void Desktop::executeOrModify( const QString& appLnkFile )
 {
 	AppLnk lnk( MimeType::appsFolderName() + "/" + appLnkFile );
 	if ( lnk.isValid() ) {
 		QCString app = lnk.exec().utf8();
 		Global::terminateBuiltin( "calibrate" );
 		if ( QCopChannel::isRegistered( "QPE/Application/" + app ) ) {
-			MRUList::addTask( &lnk );
+                    //	MRUList::addTask( &lnk );
 			if ( hasVisibleWindow( app ) )
 				QCopChannel::send( "QPE/Application/" + app, "nextView()" );
 			else
 				QCopChannel::send( "QPE/Application/" + app, "raise()" );
 		}
 		else {
 			lnk.execute();
 		}
 	}
 }
 
 void Desktop::raiseDatebook()
 {
 	Config cfg( "qpe" ); //F9 'Activity'
 	cfg.setGroup( "AppsKey" );
 	QString tempItem;
 	tempItem = cfg.readEntry( "LeftEnd" , "Calendar" );
 	if ( tempItem == "Calendar" || tempItem.isEmpty() ) {
 		tempItem = "datebook";
 	}
 	QCopEnvelope e( "QPE/System", "execute(QString)" );
 	e << tempItem;
 }
 
diff --git a/core/launcher/launcher.cpp b/core/launcher/launcher.cpp
index effcd24..fd89410 100644
--- a/core/launcher/launcher.cpp
+++ b/core/launcher/launcher.cpp
@@ -37,49 +37,49 @@
 #include <qdatetime.h>
 #include <qdir.h>
 #include <qwindowsystem_qws.h>
 #include <qtimer.h>
 #include <qcombobox.h>
 #include <qvbox.h>
 #include <qlayout.h>
 #include <qstyle.h>
 #include <qpushbutton.h>
 #include <qtabbar.h>
 #include <qwidgetstack.h>
 #include <qlayout.h>
 #include <qregexp.h>
 #include <qmessagebox.h>
 #include <qframe.h>
 #include <qpainter.h>
 #include <qlabel.h>
 #include <qtextstream.h>
 
 #include "launcherview.h"
 #include "launcher.h"
 #include "syncdialog.h"
 #include "desktop.h"
 #include <qpe/lnkproperties.h>
-#include "mrulist.h"
+//#include "mrulist.h"
 #include "qrsync.h"
 #include <stdlib.h>
 #include <unistd.h>
 
 #if defined(_OS_LINUX_) || defined(Q_OS_LINUX)
 #include <stdio.h>
 #include <sys/vfs.h>
 #include <mntent.h>
 #endif
 
 #include <qpe/storage.h>
 #include "mediummountgui.h"
 //#define SHOW_ALL
 
 // uidGen
 
 // uidGen
 namespace {
   QStringList configToMime( Config *cfg ){
     QStringList mimes;
     bool tmpMime = true;
     cfg->setGroup("mimetypes" );
     tmpMime = cfg->readBoolEntry("all" ,true);
     if( tmpMime ){
@@ -709,50 +709,50 @@ void Launcher::properties( AppLnk *appLnk )
   prop.exec();
   in_lnk_props = FALSE;
   if ( got_lnk_change ) {
       updateLink(lnk_change);
   }
     }
 }
 
 void Launcher::updateLink(const QString& link)
 {
     if (link.isNull())
   updateTabs();
     else if (link.isEmpty())
   updateDocs();
     else
   tabs->updateLink(link);
 }
 
 void Launcher::systemMessage( const QCString &msg, const QByteArray &data)
 {
     QDataStream stream( data, IO_ReadOnly );
     if ( msg == "closing(QString)" ){
         QString app;
         stream >> app;
-        qWarning("app closed %s", app.latin1()  );
-        MRUList::removeTask( app );
+        //qWarning("app closed %s", app.latin1()  );
+        //  MRUList::removeTask( app );
     }else if ( msg == "linkChanged(QString)" ) {
         QString link;
         stream >> link;
         if ( in_lnk_props ) {
             got_lnk_change = TRUE;
             lnk_change = link;
         } else {
             updateLink(link);
         }
     } else if ( msg == "busy()" ) {
         emit busy();
     } else if ( msg == "notBusy(QString)" ) {
         QString app;
         stream >> app;
         tabs->setBusy(FALSE);
         emit notBusy(app);
     } else if ( msg == "mkdir(QString)" ) {
         QString dir;
         stream >> dir;
         if ( !dir.isEmpty() )
             mkdir( dir );
     } else if ( msg == "rdiffGenSig(QString,QString)" ) {
         QString baseFile, sigFile;
         stream >> baseFile >> sigFile;
diff --git a/core/launcher/launcher.pro b/core/launcher/launcher.pro
index 5b32bc3..0e557aa 100644
--- a/core/launcher/launcher.pro
+++ b/core/launcher/launcher.pro
@@ -1,77 +1,79 @@
 TEMPLATE	= app
 CONFIG		= qt warn_on release
 DESTDIR		= ../../bin
 HEADERS		= background.h \
 		  desktop.h \
 		  qprocess.h \
 		  mediummountgui.h \
 		  info.h \
 		  appicons.h \
 		  taskbar.h \
 		  sidething.h \
 		  mrulist.h \
+		  runningappbar.h \
 		  stabmon.h \
 		  inputmethods.h \
 		  systray.h \
 		  wait.h \
 		  shutdownimpl.h \
 		  launcher.h \
 		  launcherview.h \
 		  ../../core/apps/calibrate/calibrate.h \
 		  startmenu.h \
 		  transferserver.h \
 		  qcopbridge.h \
 		  packageslave.h \
 		irserver.h \
 	../../rsync/buf.h \
 	../../rsync/checksum.h \
 	../../rsync/command.h \
 	../../rsync/emit.h \
 	../../rsync/job.h \
 	../../rsync/netint.h \
 	../../rsync/protocol.h \
 	../../rsync/prototab.h \
 	../../rsync/rsync.h \
 	../../rsync/search.h \
 	../../rsync/stream.h \
 	../../rsync/sumset.h \
 	../../rsync/trace.h \
 	../../rsync/types.h \
 	../../rsync/util.h \
 	../../rsync/whole.h \
 	../../rsync/config_rsync.h \
 	../../rsync/qrsync.h
 #		  quicklauncher.h \
 SOURCES		= background.cpp \
 		  desktop.cpp \
 		  mediummountgui.cpp \
 		  qprocess.cpp qprocess_unix.cpp \
 		  info.cpp \
 		  appicons.cpp \
 		  taskbar.cpp \
 		  sidething.cpp \
 		  mrulist.cpp \
+ 	          runningappbar.cpp \
 		  stabmon.cpp \
 		  inputmethods.cpp \
 		  systray.cpp \
 		  wait.cpp \
 		  shutdownimpl.cpp \
 		  launcher.cpp \
 		  launcherview.cpp \
 		  ../../core/apps/calibrate/calibrate.cpp \
 		  transferserver.cpp \
 		  packageslave.cpp \
 		irserver.cpp \
 		  qcopbridge.cpp \
 		  startmenu.cpp \
 		  main.cpp \
 	../../rsync/base64.c \
 	../../rsync/buf.c \
 	../../rsync/checksum.c \
 	../../rsync/command.c \
 	../../rsync/delta.c \
 	../../rsync/emit.c \
 	../../rsync/hex.c \
 	../../rsync/job.c \
 	../../rsync/mdfour.c \
 	../../rsync/mksum.c \
diff --git a/core/launcher/runningappbar.cpp b/core/launcher/runningappbar.cpp
new file mode 100644
index 0000000..298f671
--- a/dev/null
+++ b/core/launcher/runningappbar.cpp
@@ -0,0 +1,287 @@
+/**********************************************************************
+** Copyright (C) 2000-2002 Trolltech AS.  All rights reserved.
+**
+** This file is part of the Qtopia Environment.
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU General Public License version 2 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+** See http://www.trolltech.com/gpl/ for GPL licensing information.
+**
+** Contact info@trolltech.com if any conditions of this licensing are
+** not clear to you.
+**
+**********************************************************************
+*/
+
+#define QTOPIA_INTERNAL_PRELOADACCESS
+
+// For "kill"
+#include <sys/types.h>
+#include <signal.h>
+
+#include <qtimer.h>
+#include <qpopupmenu.h>
+#include <qmessagebox.h>
+#include <qpainter.h>
+#include "qprocess.h"
+#include <qpe/qpeapplication.h>
+#include <qpe/applnk.h>
+#include <qpe/qcopenvelope_qws.h>
+#include <qpe/global.h>
+#include <qwindowsystem_qws.h>
+#include "runningappbar.h"
+
+RunningAppBar::RunningAppBar(QWidget* parent)
+  : QFrame(parent), m_AppLnkSet(0L), m_SelectedAppIndex(-1)
+{
+    m_AppLnkSet = new AppLnkSet( QPEApplication::qpeDir() + "apps" );
+
+    connect(qwsServer, SIGNAL(newChannel(const QString&)), this, SLOT(newQcopChannel(const QString&)));
+    connect(qwsServer, SIGNAL(removedChannel(const QString&)), this, SLOT(removedQcopChannel(const QString&)));
+    QCopChannel* channel = new QCopChannel( "QPE/System", this );
+    connect( channel, SIGNAL(received(const QCString&, const QByteArray&)),
+	     this, SLOT(received(const QCString&, const QByteArray&)) );
+
+    spacing = AppLnk::smallIconSize()+3;
+}
+
+RunningAppBar::~RunningAppBar() {
+}
+
+void RunningAppBar::newQcopChannel(const QString& channelName) {
+  QString prefix("QPE/Application/");
+  if (channelName.startsWith(prefix)) {
+    QString appName = channelName.mid(prefix.length());
+//     qDebug("App %s just connected!", appName.latin1());
+    const AppLnk* newGuy = m_AppLnkSet->findExec(appName);
+    if (newGuy && !newGuy->isPreloaded()) {
+      addTask(*newGuy);
+    }
+  }
+}
+
+void RunningAppBar::removedQcopChannel(const QString& channelName) {
+  QString prefix("QPE/Application/");
+  if (channelName.startsWith(prefix)) {
+    QString appName = channelName.mid(prefix.length());
+    qDebug("App %s just disconnected!", appName.latin1());
+    const AppLnk* newGuy = m_AppLnkSet->findExec(appName);
+    if (newGuy) {
+      removeTask(*newGuy);
+    }
+  }
+}
+
+void RunningAppBar::received(const QCString& msg, const QByteArray& data) {
+  // Since fast apps appear and disappear without disconnecting from their
+  // channel we need to watch for the showing/hiding events and update according.
+  QDataStream stream( data, IO_ReadOnly );
+  if ( msg == "fastAppShowing(QString)") {
+    QString appName;
+    stream >> appName;
+    addTask(*m_AppLnkSet->findExec(appName));
+  } else if ( msg == "fastAppHiding(QString)") {
+    QString appName;
+    stream >> appName;
+    removeTask(*m_AppLnkSet->findExec(appName));
+  }
+}
+
+void RunningAppBar::addTask(const AppLnk& appLnk) {
+//   qDebug("Added %s to app list.", appLnk.name().latin1());
+  AppLnk* newApp = new AppLnk(appLnk);
+  newApp->setExec(appLnk.exec());
+  m_AppList.prepend(newApp);
+  update();
+}
+
+void RunningAppBar::removeTask(const AppLnk& appLnk) {
+  unsigned int i = 0;
+  for (; i < m_AppList.count() ; i++) {
+    AppLnk* target = m_AppList.at(i);
+    if (target->exec() == appLnk.exec()) {
+        qDebug("Removing %s from app list.", appLnk.name().latin1());
+        m_AppList.remove();
+      delete target;
+    }
+  }
+  update();
+}
+
+void RunningAppBar::mousePressEvent(QMouseEvent *e)
+{
+  // Find out if the user is clicking on an app icon...
+  // If so, snag the index so when we repaint we show it
+  // as highlighed.
+  m_SelectedAppIndex = 0;
+  int x=0;
+  QListIterator<AppLnk> it( m_AppList );
+  for ( ; it.current(); ++it,++m_SelectedAppIndex,x+=spacing ) {
+    if ( x + spacing <= width() ) {
+      if ( e->x() >= x && e->x() < x+spacing ) {
+	if ( m_SelectedAppIndex < (int)m_AppList.count() ) {
+	  repaint(FALSE);
+	  return;
+	}
+      }
+    } else {
+      break;
+    }
+  }
+  m_SelectedAppIndex = -1;
+  repaint( FALSE );
+}
+
+void RunningAppBar::mouseReleaseEvent(QMouseEvent *e)
+{
+  if (e->button() == QMouseEvent::RightButton) {
+    return;
+  }
+  if ( m_SelectedAppIndex >= 0 ) {
+    QString channel = QString("QPE/Application/") + m_AppList.at(m_SelectedAppIndex)->exec();
+    if (QCopChannel::isRegistered(channel.latin1())) {
+//       qDebug("%s is running!", m_AppList.at(m_SelectedAppIndex)->exec().latin1());
+      QCopEnvelope e(channel.latin1(), "raise()");
+      // This class will delete itself after hearing from the app or the timer expiring
+      (void)new AppMonitor(*m_AppList.at(m_SelectedAppIndex), *this);
+    }
+    else {
+      removeTask(*m_AppList.at(m_SelectedAppIndex));
+    }
+
+    m_SelectedAppIndex = -1;
+    update();
+  }
+}
+
+void RunningAppBar::paintEvent( QPaintEvent * )
+{
+    QPainter p( this );
+    AppLnk *curApp;
+    int x = 0;
+    int y = (height() - AppLnk::smallIconSize()) / 2;
+    int i = 0;
+
+    p.fillRect( 0, 0, width(), height(), colorGroup().background() );
+
+    QListIterator<AppLnk> it(m_AppList);
+
+    for (; it.current(); i++, ++it ) {
+      if ( x + spacing <= width() ) {
+	curApp = it.current();
+ 	if ( (int)i == m_SelectedAppIndex )
+ 	  p.fillRect( x, y, spacing, curApp->pixmap().height()+1, colorGroup().highlight() );
+  	else
+	  p.eraseRect( x, y, spacing, curApp->pixmap().height()+1 );
+	p.drawPixmap( x, y, curApp->pixmap() );
+	x += spacing;
+      }
+    }
+}
+
+QSize RunningAppBar::sizeHint() const
+{
+    return QSize( frameWidth(), AppLnk::smallIconSize()+frameWidth()*2+3 );
+}
+
+const int AppMonitor::RAISE_TIMEOUT_MS = 500;
+
+AppMonitor::AppMonitor(const AppLnk& app, RunningAppBar& owner)
+  : QObject(0L), m_Owner(owner), m_App(app), m_PsProc(0L), m_AppKillerBox(0L) {
+  QCopChannel* channel = new QCopChannel( "QPE/System", this );
+  connect( channel, SIGNAL(received(const QCString&, const QByteArray&)),
+	   this, SLOT(received(const QCString&, const QByteArray&)) );
+  connect(&m_Timer, SIGNAL(timeout()), this, SLOT(timerExpired()));
+  m_Timer.start(RAISE_TIMEOUT_MS, TRUE);
+}
+
+AppMonitor::~AppMonitor() {
+  if (m_AppKillerBox) {
+    delete m_AppKillerBox;
+    m_AppKillerBox = 0L;
+  }
+}
+
+void AppMonitor::received(const QCString& msg, const QByteArray& data) {
+  QDataStream stream( data, IO_ReadOnly );
+
+  if (msg == "appRaised(QString)") {
+    QString appName;
+    stream >> appName;
+    if (appName == m_App.exec()) {
+      // qDebug("Got a heartbeat from %s", appName.latin1());
+      m_Timer.stop();
+      // Check to make sure we're not waiting on user input...
+      if (m_AppKillerBox) {
+	// If we are, we kill the dialog box, and the code waiting on the result
+	// will clean us up (basically the user said "no").
+	delete m_AppKillerBox;
+	m_AppKillerBox = 0L;
+      }
+      else {
+	// Ok, we're not waiting on user input, so clean us up now.
+	// WE DELETE OURSELVES HERE!  Don't do anything else!!
+	delete this;
+      }
+    }
+  }
+}
+
+void AppMonitor::timerExpired() {
+  //   qDebug("Checking in on %s", m_App.name().latin1());
+  // We store this incase the application responds while we're
+  // waiting for user input so we know not to delete ourselves.  This
+  // will be cleaned up in the destructor.
+  m_AppKillerBox = new QMessageBox(tr("Application Problem"),
+				   tr("<p>%1 is not responding.</p>").arg(m_App.name()) +
+				   tr("<p>Would you like to force the application to exit?</p>"),
+				   QMessageBox::Warning, QMessageBox::Yes,
+				   QMessageBox::No | QMessageBox::Default,
+				   QMessageBox::NoButton);
+  if (m_AppKillerBox->exec()  == QMessageBox::Yes) {
+    // qDebug("Killing the app!!! Bwuhahahaha!");
+    m_PsProc = new  QProcess(QString("ps"));
+    m_PsProc->addArgument("h");
+    m_PsProc->addArgument("-C");
+    m_PsProc->addArgument(m_App.exec());
+    m_PsProc->addArgument("-o");
+    m_PsProc->addArgument("pid");
+    connect(m_PsProc, SIGNAL(processExited()), this, SLOT(psProcFinished()));
+    m_PsProc->start();
+  }
+  else {
+    // qDebug("Wuss..");
+    // WE DELETE OURSELVES HERE!  Don't do anything else!!
+    delete this;
+  }
+}
+
+void AppMonitor::psProcFinished() {
+  QString pid = m_PsProc->readLineStdout();
+  delete m_PsProc;
+  m_PsProc = 0L;
+
+  // qDebug("Killing app %s", pid.latin1());
+  if (pid.isEmpty()) {
+    // Hmm.. did the application bail before we got there?
+    qDebug("AppMonitor: Tried to kill application %s but ps couldn't find it.", m_App.exec().latin1());
+  }
+  else {
+    int success = kill(pid.toUInt(), SIGKILL);
+    if (success == 0) {
+      m_Owner.removeTask(m_App);
+    }
+    else {
+      qWarning("Could not kill task %s", m_App.exec().latin1());
+    }
+  }
+
+  // WE DELETE OURSELVES HERE!  Don't do anything else!!
+  delete this;
+}
diff --git a/core/launcher/runningappbar.h b/core/launcher/runningappbar.h
new file mode 100644
index 0000000..880bb69
--- a/dev/null
+++ b/core/launcher/runningappbar.h
@@ -0,0 +1,88 @@
+/**********************************************************************
+** Copyright (C) 2000-2002 Trolltech AS.  All rights reserved.
+**
+** This file is part of the Qtopia Environment.
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU General Public License version 2 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+** See http://www.trolltech.com/gpl/ for GPL licensing information.
+**
+** Contact info@trolltech.com if any conditions of this licensing are
+** not clear to you.
+**
+**********************************************************************/
+
+#ifndef RUNNING_APP_BAR_H
+#define RUNNING_APP_BAR_H
+
+#include <qframe.h>
+#include <qlist.h>
+#include <qtimer.h>
+
+class AppLnk;
+class AppLnkSet;
+class QCString;
+class QProcess;
+class QMessageBox;
+
+class RunningAppBar : public QFrame {
+  Q_OBJECT
+
+ public:
+  RunningAppBar(QWidget* parent);
+  ~RunningAppBar();
+  
+  void addTask(const AppLnk& appLnk);
+  void removeTask(const AppLnk& appLnk);
+  void paintEvent(QPaintEvent* event);
+  void mousePressEvent(QMouseEvent*);
+  void mouseReleaseEvent(QMouseEvent*);
+  QSize sizeHint() const;
+
+ private slots:
+   void newQcopChannel(const QString& channel);
+   void removedQcopChannel(const QString& channel);
+ void received(const QCString& msg, const QByteArray& data);
+
+ private:
+  AppLnkSet* m_AppLnkSet;
+  QList<AppLnk> m_AppList;
+  int m_SelectedAppIndex;
+  int spacing;
+};
+
+/**
+ * Internal class that checks back in on the process when timerExpired is called
+ * to make sure the process is on top.  If it's not it displays a dialog
+ * box asking permission to kill it.
+ */
+class AppMonitor : public QObject {
+  Q_OBJECT
+    
+ public:
+  static const int RAISE_TIMEOUT_MS;
+
+  AppMonitor(const AppLnk& app, RunningAppBar& owner);
+  ~AppMonitor();
+  
+  private slots:
+    void timerExpired();
+    void received(const QCString& msg, const QByteArray& data);
+    void psProcFinished();
+
+ private:
+  RunningAppBar& m_Owner;
+  const AppLnk& m_App;
+  QTimer m_Timer;
+  QProcess* m_PsProc;
+  QMessageBox* m_AppKillerBox;
+};
+
+#endif
+
diff --git a/core/launcher/startmenu.cpp b/core/launcher/startmenu.cpp
index 5bac874..5506c55 100644
--- a/core/launcher/startmenu.cpp
+++ b/core/launcher/startmenu.cpp
@@ -1,47 +1,47 @@
 /**********************************************************************
 ** Copyright (C) 2000 Trolltech AS.  All rights reserved.
 **
 ** This file is part of Qtopia Environment.
 **
 ** This file may be distributed and/or modified under the terms of the
 ** GNU General Public License version 2 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.GPL included in the
 ** packaging of this file.
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
 **
 ** Contact info@trolltech.com if any conditions of this licensing are
 ** not clear to you.
 **
 **********************************************************************/
 
 #include "startmenu.h"
 #include "sidething.h"
-#include "mrulist.h"
+//#include "mrulist.h"
 #include "info.h"
 
 #include <qpe/qpeapplication.h>
 #include <qpe/config.h>
 #include <qpe/applnk.h>
 #include <qpe/global.h>
 #include <qpe/resource.h>
 
 #include <qdict.h>
 
 #include <stdlib.h>
 
 
 // #define USE_CONFIG_FILE
 
 
 StartMenu::StartMenu(QWidget *parent) : QLabel( parent )
 {
     loadOptions();
 
     setPixmap( Resource::loadPixmap( startButtonPixmap ) );
     setFocusPolicy( NoFocus );
     //setFlat( startButtonIsFlat );
 
@@ -54,49 +54,49 @@ StartMenu::StartMenu(QWidget *parent) : QLabel( parent )
 void StartMenu::mousePressEvent( QMouseEvent * )
 {
     launch();
     if (desktopInfo)
         desktopInfo->menuClicked();
 }
 
 
 StartMenu::~StartMenu()
 {
     delete apps;
 }
 
 
 void StartMenu::loadOptions()
 {
 #ifdef USE_CONFIG_FILE
     // Read configuration file
     Config config("StartMenu");
     config.setGroup( "StartMenu" );
     QString tmpBoolString1 = config.readEntry( "UseWidePopupMenu", "FALSE" );
     useWidePopupMenu  = ( tmpBoolString1 == "TRUE" ) ? TRUE : FALSE;
     QString tmpBoolString2 = config.readEntry( "StartButtonIsFlat", "TRUE" );
     startButtonIsFlat = ( tmpBoolString2 == "TRUE" ) ? TRUE : FALSE;
-    QString tmpBoolString3 = config.readEntry( "UseMRUList", "TRUE" );
+//    QString tmpBoolString3 = config.readEntry( "UseMRUList", "TRUE" );
     popupMenuSidePixmap = config.readEntry( "PopupMenuSidePixmap", "launcher/sidebar" );
     startButtonPixmap = config.readEntry( "StartButtonPixmap", "go" );
 #else
     // Basically just #include the .qpe_menu.conf file settings
     useWidePopupMenu = FALSE;
     popupMenuSidePixmap = "lauchner/sidebar";
     startButtonIsFlat = TRUE;
     startButtonPixmap = "launcher/start_button";
 #endif
 }
 
 
 void StartMenu::createMenu()
 {
     if ( useWidePopupMenu )
 	launchMenu = new PopupWithLaunchSideThing( this, &popupMenuSidePixmap );
     else
         launchMenu = new StartPopupMenu( this );
 
     loadMenu( apps, launchMenu );
 
 }
 
 void StartMenu::itemSelected( int id )
diff --git a/core/launcher/taskbar.cpp b/core/launcher/taskbar.cpp
index e38b9fe..9f397eb 100644
--- a/core/launcher/taskbar.cpp
+++ b/core/launcher/taskbar.cpp
@@ -1,47 +1,48 @@
 /**********************************************************************
 ** Copyright (C) 2000 Trolltech AS.  All rights reserved.
 **
 ** This file is part of Qtopia Environment.
 **
 ** This file may be distributed and/or modified under the terms of the
 ** GNU General Public License version 2 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.GPL included in the
 ** packaging of this file.
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
 **
 ** Contact info@trolltech.com if any conditions of this licensing are
 ** not clear to you.
 **
 *********************************************************************/
 
 #include "startmenu.h"
 #include "inputmethods.h"
 #include "mrulist.h"
+#include "runningappbar.h"
 #include "systray.h"
 #include "calibrate.h"
 #include "wait.h"
 #include "appicons.h"
 
 #include "taskbar.h"
 #include "desktop.h"
 
 #include <qpe/qpeapplication.h>
 #include <qpe/qcopenvelope_qws.h>
 #include <qpe/global.h>
 
 #if defined( QT_QWS_CUSTOM ) || defined( QT_QWS_IPAQ )
 #include <qpe/custom.h>
 #endif
 
 #include <opie/odevice.h>
 
 #include <qlabel.h>
 #include <qlayout.h>
 #include <qtimer.h>
 #include <qwindowsystem_qws.h>
 #include <qwidgetstack.h>
 
@@ -134,109 +135,114 @@ private:
     QPixmap nl_pm, cl_pm;
     bool nl, cl;
 };
 
 TaskBar::~TaskBar()
 {
 }
 
 
 TaskBar::TaskBar() : QHBox(0, 0, WStyle_Customize | WStyle_Tool | WStyle_StaysOnTop | WGroupLeader)
 {
     Global::setBuiltinCommands(builtins);
 
     sm = new StartMenu( this );
 
     inputMethods = new InputMethods( this );
     connect( inputMethods, SIGNAL(inputToggled(bool)),
        this, SLOT(calcMaxWindowRect()) );
     //new QuickLauncher( this );
 
     stack = new QWidgetStack( this );
     stack->setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Minimum ) );
     label = new QLabel(stack);
 
-    mru = new MRUList( stack );
-    stack->raiseWidget( mru );
+    //mru = new MRUList( stack );
+    //stack->raiseWidget( mru );
+
+    runningAppBar = new RunningAppBar(stack);
+    stack->raiseWidget(runningAppBar);
 
     waitIcon = new Wait( this );
     (void) new AppIcons( this );
 
     sysTray = new SysTray( this );
 
     // ## make customizable in some way?
 #ifdef QT_QWS_CUSTOM
     lockState = new LockKeyState( this );
-#else
+y#else
     lockState = 0;
 #endif
 
 #if defined(Q_WS_QWS)
 #if !defined(QT_NO_COP)
     QCopChannel *channel = new QCopChannel( "QPE/TaskBar", this );
     connect( channel, SIGNAL(received(const QCString&, const QByteArray&)),
   this, SLOT(receive(const QCString&, const QByteArray&)) );
 #endif
 #endif
     waitTimer = new QTimer( this );
     connect( waitTimer, SIGNAL( timeout() ), this, SLOT( stopWait() ) );
     clearer = new QTimer( this );
     QObject::connect(clearer, SIGNAL(timeout()), SLOT(clearStatusBar()));
     QObject::connect(clearer, SIGNAL(timeout()), sysTray, SLOT(show()));
 }
 
 void TaskBar::setStatusMessage( const QString &text )
 {
     label->setText( text );
     stack->raiseWidget( label );
     if ( sysTray && ( label->fontMetrics().width( text ) > label->width() ) )
   sysTray->hide();
     clearer->start( 3000 );
 }
 
 void TaskBar::clearStatusBar()
 {
     label->clear();
-    stack->raiseWidget( mru );
+    stack->raiseWidget(runningAppBar);
+     //  stack->raiseWidget( mru );
 }
 
 void TaskBar::startWait()
 {
     waitIcon->setWaiting( true );
     // a catchall stop after 10 seconds...
     waitTimer->start( 10 * 1000, true );
 }
 
 void TaskBar::stopWait(const QString& app)
 {
     waitTimer->stop();
-    mru->addTask(sm->execToLink(app));
+    //mru->addTask(sm->execToLink(app));
     waitIcon->setWaiting( false );
 }
 
 void TaskBar::stopWait()
 {
     waitTimer->stop();
+
     waitIcon->setWaiting( false );
 }
 
 void TaskBar::resizeEvent( QResizeEvent *e )
 {
     QHBox::resizeEvent( e );
     calcMaxWindowRect();
 }
 
 void TaskBar::styleChange( QStyle &s )
 {
     QHBox::styleChange( s );
     calcMaxWindowRect();
 }
 
 void TaskBar::calcMaxWindowRect()
 {
 #ifdef Q_WS_QWS
     QRect wr;
     int displayWidth  = qApp->desktop()->width();
     QRect ir = inputMethods->inputRect();
     if ( ir.isValid() ) {
   wr.setCoords( 0, 0, displayWidth-1, ir.top()-1 );
     } else {
@@ -253,64 +259,65 @@ void TaskBar::calcMaxWindowRect()
 #endif
 }
 
 void TaskBar::receive( const QCString &msg, const QByteArray &data )
 {
 	QDataStream stream( data, IO_ReadOnly );
 	if ( msg == "message(QString)" ) {
 		QString text;
 		stream >> text;
 		setStatusMessage( text );
 	} else if ( msg == "hideInputMethod()" ) {
 		inputMethods->hideInputMethod();
 	} else if ( msg == "showInputMethod()" ) {
 		inputMethods->showInputMethod();
 	} else if ( msg == "reloadInputMethods()" ) {
 		inputMethods->loadInputMethods();
 	} else if ( msg == "reloadApplets()" ) {
 		sysTray->loadApplets();
 	} else if ( msg == "soundAlarm()" ) {
 		Desktop::soundAlarm();
 	}
 	else if ( msg == "setLed(int,bool)" ) {
 		int led, status;
 		stream >> led >> status;
-		
+
 		ODevice::inst ( )-> setLed ( led, status ? OLED_BlinkSlow : OLED_Off );
 	}
 }
 
 QWidget *TaskBar::calibrate(bool)
 {
 #ifdef Q_WS_QWS
     Calibrate *c = new Calibrate;
     c->show();
     return c;
 #else
     return 0;
 #endif
 }
 
 void TaskBar::toggleNumLockState()
 {
     if ( lockState ) lockState->toggleNumLockState();
 }
 
 void TaskBar::toggleCapsLockState()
 {
     if ( lockState ) lockState->toggleCapsLockState();
 }
 
 void TaskBar::toggleSymbolInput()
 {
     if ( inputMethods->currentShown() == "Unicode" ) {
   inputMethods->hideInputMethod();
     } else {
   inputMethods->showInputMethod("Unicode");
     }
 }
 
 bool TaskBar::recoverMemory()
 {
-    return mru->quitOldApps();
+    //eturn mru->quitOldApps();
+    return true;
 }
 
diff --git a/core/launcher/taskbar.h b/core/launcher/taskbar.h
index 40983af..cd631ef 100644
--- a/core/launcher/taskbar.h
+++ b/core/launcher/taskbar.h
@@ -7,76 +7,78 @@
 ** GNU General Public License version 2 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.GPL included in the
 ** packaging of this file.
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
 **
 ** Contact info@trolltech.com if any conditions of this licensing are
 ** not clear to you.
 **
 **********************************************************************/
 
 #ifndef __TASKBAR_H__
 #define __TASKBAR_H__
 
 #include <qhbox.h>
 
 class QLabel;
 class QTimer;
 class InputMethods;
 class Wait;
 class SysTray;
-class MRUList;
+//class MRUList;
+class RunningAppBar;
 class QWidgetStack;
 class QTimer;
 class QLabel;
 class StartMenu;
 class LockKeyState;
 
 class TaskBar : public QHBox {
     Q_OBJECT
 public:
     TaskBar();
     ~TaskBar();
 
     static QWidget *calibrate( bool );
 
     bool recoverMemory();
 
     StartMenu *startMenu() const { return sm; }
 public slots:
     void startWait();
     void stopWait(const QString&);
     void stopWait();
     void clearStatusBar();
     void toggleNumLockState();
     void toggleCapsLockState();
     void toggleSymbolInput();
 
 protected:
     void resizeEvent( QResizeEvent * );
     void styleChange( QStyle & );
     void setStatusMessage( const QString &text );
-    
+
 private slots:
     void calcMaxWindowRect();
     void receive( const QCString &msg, const QByteArray &data );
 
 private:
-    
+
     QTimer *waitTimer;
     Wait *waitIcon;
     InputMethods *inputMethods;
     SysTray *sysTray;
-    MRUList *mru;
+    //  MRUList *mru;
+    RunningAppBar* runningAppBar;
     QWidgetStack *stack;
     QTimer *clearer;
     QLabel *label;
     LockKeyState* lockState;
     StartMenu *sm;
 };
 
 
 #endif // __TASKBAR_H__