Merge remote branch 'openslx/master' into mcastft

Conflicts:
	CMakeLists.txt
	pvsmgr.qrc
	src/gui/clientConfigDialog.cpp
	src/gui/mainWindow.cpp
	src/gui/ui/mainwindow.ui
	src/gui/ui/mainwindowtouch.ui
	src/pvs.cpp
	src/pvs.h
	src/pvsDaemon.cpp
	src/pvsgui.cpp

10 files changed, 763 insertions, 715 deletions

diff --git a/src/gui/clientChatDialog.cpp b/src/gui/clientChatDialog.cpp
index 7c32790..163ac92 100644
--- a/src/gui/clientChatDialog.cpp
+++ b/src/gui/clientChatDialog.cpp
@@ -29,8 +29,6 @@ ClientChatDialog::ClientChatDialog(QWidget *parent) :
 
     // connect to D-Bus and get interface
     QDBusConnection dbus = QDBusConnection::sessionBus();
-    dbus.registerObject("/chat", this);
-    dbus.registerService("org.openslx.pvsgui");
     _ifaceDBus = new OrgOpenslxPvsInterface("org.openslx.pvs", "/", dbus, this);
     connect(_ifaceDBus, SIGNAL(chat_receive(QString, QString, QString)), this,
             SLOT(receive(QString, QString, QString)));
diff --git a/src/gui/clientConfigDialog.cpp b/src/gui/clientConfigDialog.cpp
index 70d38fc..b7ba407 100644
--- a/src/gui/clientConfigDialog.cpp
+++ b/src/gui/clientConfigDialog.cpp
@@ -39,6 +39,10 @@ ClientConfigDialog::ClientConfigDialog(QWidget *parent) :
     interfaceList->setModel(_interfaceListModel);
     interfaceList->setModelColumn(0);
     connect(reloadInterfaceListButton, SIGNAL(clicked()), _interfaceListModel, SLOT(reloadInterfaceList()));
+
+    // connect to D-Bus and get interface
+    QDBusConnection dbus = QDBusConnection::sessionBus();
+    _ifaceDBus = new OrgOpenslxPvsInterface("org.openslx.pvs", "/", dbus, this);
 }
 
 ClientConfigDialog::~ClientConfigDialog()
@@ -62,54 +66,73 @@ void ClientConfigDialog::readSettings()
     else
         comboBox->setCurrentIndex(_settings.value("Display/location").toInt());
 
-    if (_settings.value("Permissions/vnc_lecturer").toString() == "rw")
-        radioButtonLecturerRW->setChecked(true);
-    else if (_settings.value("Permissions/vnc_lecturer").toString() == "ro")
-        radioButtonLecturerRO->setChecked(true);
-    else
-        radioButtonLecturerNO->setChecked(true);
-    if (_settings.value("Permissions/vnc_other").toString() == "rw")
-        radioButtonOtherRW->setChecked(true);
-    else if (_settings.value("Permissions/vnc_other").toString() == "ro")
-        radioButtonOtherRO->setChecked(true);
-    else
-        radioButtonOtherNO->setChecked(true);
-    checkBoxAllowChat->setChecked(
-        _settings.value("Permissions/allow_chat").toBool());
-    checkBoxAllowFiletransfer->setChecked(_settings.value(
-                                              "Permissions/allow_filetransfer").toBool());
+    QDBusPendingReply<QString> reply = _ifaceDBus->getConfigValue("multicast/interface");
+    reply.waitForFinished();
+    if (reply.isValid())
+    {
+        interfaceList->setEditText(reply.value());
+    }
+
+    reply = _ifaceDBus->getConfigValue("Permissions/vnc_lecturer");
+    reply.waitForFinished();
+    if (reply.isValid())
+    {
+        if (reply.value() == "rw")
+            radioButtonLecturerRW->setChecked(true);
+        else if (reply.value() == "ro")
+            radioButtonLecturerRO->setChecked(true);
+        else
+            radioButtonLecturerNO->setChecked(true);
+    }
 
-    if(!_settings.value("Muticast/interface").isNull())
-        interfaceList->setEditText(_settings.value("Multicast/interface").toString());
+    reply = _ifaceDBus->getConfigValue("Permissions/vnc_other");
+    reply.waitForFinished();
+    if (reply.isValid())
+    {
+        if (reply.value() == "rw")
+            radioButtonOtherRW->setChecked(true);
+        else if (reply.value() == "ro")
+            radioButtonOtherRO->setChecked(true);
+        else
+            radioButtonOtherNO->setChecked(true);
+    }
 
-    qDebug("[%s] Setting read from: '%s'", metaObject()->className(),
-           qPrintable(_settings.fileName()));
+    reply = _ifaceDBus->getConfigValue("Permissions/allow_chat");
+    reply.waitForFinished();
+    if (reply.isValid())
+        checkBoxAllowChat->setChecked(reply.value() == "T");
+
+    reply = _ifaceDBus->getConfigValue("Permissions/allow_filetransfer");
+    reply.waitForFinished();
+    if (reply.isValid())
+        checkBoxAllowFiletransfer->setChecked(reply.value() == "T");
 }
 
 void ClientConfigDialog::writeSettings()
 {
     _settings.setValue("Display/location", comboBox->currentIndex());
+
     if (radioButtonLecturerRW->isChecked())
-        _settings.setValue("Permissions/vnc_lecturer", "rw");
+        _ifaceDBus->setConfigValue("Permissions/vnc_lecturer", "rw");
     else if (radioButtonLecturerRO->isChecked())
-        _settings.setValue("Permissions/vnc_lecturer", "ro");
+        _ifaceDBus->setConfigValue("Permissions/vnc_lecturer", "ro");
     else
-        _settings.setValue("Permissions/vnc_lecturer", "no");
+        _ifaceDBus->setConfigValue("Permissions/vnc_lecturer", "no");
     if (radioButtonOtherRW->isChecked())
-        _settings.setValue("Permissions/vnc_other", "rw");
+        _ifaceDBus->setConfigValue("Permissions/vnc_other", "rw");
     else if (radioButtonOtherRO->isChecked())
-        _settings.setValue("Permissions/vnc_other", "ro");
+        _ifaceDBus->setConfigValue("Permissions/vnc_other", "ro");
     else
-        _settings.setValue("Permissions/vnc_other", "no");
-    _settings.setValue("Permissions/allow_chat", checkBoxAllowChat->isChecked());
-    _settings.setValue("Permissions/allow_filetransfer",
-                       checkBoxAllowFiletransfer->isChecked());
-    _settings.setValue("Multicast/interface", interfaceList->currentText());
+        _ifaceDBus->setConfigValue("Permissions/vnc_other", "no");
+
+    _ifaceDBus->setConfigValue("Permissions/allow_chat",
+            QString(checkBoxAllowChat->isChecked() ? "T" : "F"));
+    _ifaceDBus->setConfigValue("Permissions/allow_filetransfer",
+            QString(checkBoxAllowFiletransfer->isChecked() ? "T" : "F"));
+    _ifaceDBus->setConfigValue("multicast/interface", interfaceList->currentText());
+
     _settings.sync();
     emit configChanged();
-
-    qDebug("[%s] Settings written to: '%s'.", metaObject()->className(),
-           qPrintable(_settings.fileName()));
 }
 
 ////////////////////////////////////////////////////////////////////////////////
diff --git a/src/gui/clientConfigDialog.h b/src/gui/clientConfigDialog.h
index 5582ec6..fd7529e 100644
--- a/src/gui/clientConfigDialog.h
+++ b/src/gui/clientConfigDialog.h
@@ -15,6 +15,7 @@
 #define CLIENTCONFIGDIALOG_H_
 
 #include <QtGui>
+#include "pvsinterface.h"
 #include "ui_clientConfigDialog.h"
 
 class QAbstractItemModel;
@@ -39,6 +40,7 @@ private Q_SLOTS:
     void checkPermissions();
 
 private:
+    OrgOpenslxPvsInterface *_ifaceDBus;
     QSettings _settings;
     QAbstractItemModel* _interfaceListModel;
 
diff --git a/src/gui/clientFileSendDialog.cpp b/src/gui/clientFileSendDialog.cpp
index 25e3eaa..93da725 100644
--- a/src/gui/clientFileSendDialog.cpp
+++ b/src/gui/clientFileSendDialog.cpp
@@ -32,8 +32,6 @@ ClientFileSendDialog::ClientFileSendDialog(QWidget *parent) :
 
     // connect to D-Bus and get interface
     QDBusConnection dbus = QDBusConnection::sessionBus();
-    dbus.registerObject("/filesend", this);
-    dbus.registerService("org.openslx.pvsgui");
     _ifaceDBus = new OrgOpenslxPvsInterface("org.openslx.pvs", "/", dbus, this);
 
     // get current users name from backend
diff --git a/src/gui/clientVNCViewer.cpp b/src/gui/clientVNCViewer.cpp
index d6a218b..d794b0b 100644
--- a/src/gui/clientVNCViewer.cpp
+++ b/src/gui/clientVNCViewer.cpp
@@ -22,8 +22,6 @@ ClientVNCViewer::ClientVNCViewer(QWidget *parent) :
 {
     // connect to D-Bus and get interface
     QDBusConnection dbus = QDBusConnection::sessionBus();
-    dbus.registerObject("/vnc", this);
-    dbus.registerService("org.openslx.pvsgui");
     _ifaceDBus = new OrgOpenslxPvsInterface("org.openslx.pvs", "/", dbus, this);
     connect(_ifaceDBus, SIGNAL(project(QString, int, QString, bool, bool, int)),
             this, SLOT(open(QString, int, QString, bool, bool, int)));
diff --git a/src/gui/mainWindow.cpp b/src/gui/mainWindow.cpp
index 1ed3ef2..0f2fd0e 100644
--- a/src/gui/mainWindow.cpp
+++ b/src/gui/mainWindow.cpp
@@ -10,7 +10,7 @@
  # General information about OpenSLX can be found at http://openslx.org/
  # -----------------------------------------------------------------------------
  # mainWindow.cpp
-	 This is the Main class for the pvsManager. The GUI is contructed here.
+ This is the Main class for the pvsManager. The GUI is contructed here.
  # -----------------------------------------------------------------------------
  */
 
@@ -41,122 +41,126 @@ using namespace std;
 #include <iostream>
 
 MainWindow::MainWindow(QWidget *parent) :
-    QMainWindow(parent), ui(new Ui::MainWindow)
+	QMainWindow(parent), ui(new Ui::MainWindow)
 
 {
+	ui->setupUi(this);
 
-    ui->setupUi(this);
+    if (!QFile::exists(_settings.fileName()))
+    {
+        QDir::root().mkpath(QFileInfo(_settings.fileName()).path());
+        QFile::copy("/etc/openslx/pvsmgr.conf", _settings.fileName());
+    }
 
-    ui->horizontalSlider->setValue(100);
-    ui->label_2->setText("100");
+	ui->horizontalSlider->setValue(100);
+	ui->label_2->setText("100");
 
-    ui->separator->setVisible(false);
+	ui->separator->setVisible(false);
 
-    myself       = this;
-    conWin       = new ConnectionWindow(ui->widget);
-    ui->VconWinLayout->addWidget(conWin);
-    conList      = new ConnectionList(ui->ClWidget);
-    ui->ClientGLayout->addWidget(conList);
+	myself = this;
+	conWin = new ConnectionWindow(ui->widget);
+	ui->VconWinLayout->addWidget(conWin);
+	conList = new ConnectionList(ui->ClWidget);
+	ui->ClientGLayout->addWidget(conList);
 
-    bgimage = false;
+	bgimage = false;
 
-    _aboutDialog = new AboutDialog(this);
+	_aboutDialog = new AboutDialog(this);
 
-    PVSConnectionManager::getManager();
+	PVSConnectionManager::getManager();
 
-    //set the maximum width for list content
-    ui->ClWidget->setMaximumWidth(160);
+	//set the maximum width for list content
+	ui->ClWidget->setMaximumWidth(160);
 
-    ui->pvsLog->setReadOnly(true);
-    ui->pvsLog->hide();
+	ui->pvsLog->setReadOnly(true);
+	ui->pvsLog->hide();
 
-    onToggleLog(false);
-    // add ourself to the log listeners, so we can output them too
-    ConsoleLog addListener(this, &MainWindow::on_log_line);
+	onToggleLog(false);
+	// add ourself to the log listeners, so we can output them too
+	ConsoleLog addListener(this, &MainWindow::on_log_line);
 
-    _firstResize     = 1;
-    _oldRatio        = "100";
-    _isThumbnailrate = false;
-    is_closeup       = false;
-    is_fullscreen    = false;
-    _isLockAll       = false;
-    locked           = false;
+	_firstResize = 1;
+	_oldRatio = "100";
+	_isThumbnailrate = false;
+	is_closeup = false;
+	is_fullscreen = false;
+	_isLockAll = false;
+	locked = false;
 
-    /*
-     * _sessionName: The session name for this Connection
-     * _pwdCon: Password needed to connect to the session with the name _sessionName
-     */
-    _pwdCon			 = PVSConnectionManager::getManager()->setNeedPassword(false);
-    _sessionName     = PVSConnectionManager::getManager()->getSessionName();
+	/*
+	 * _sessionName: The session name for this Connection
+	 * _pwdCon: Password needed to connect to the session with the name _sessionName
+	 */
+	_pwdCon = PVSConnectionManager::getManager()->setNeedPassword(false);
+	_sessionName = PVSConnectionManager::getManager()->getSessionName();
 
-    ui->setPassword->setCheckState(Qt::Checked);
+	ui->setPassword->setCheckState(Qt::Checked);
 
 #ifdef MAINWINDOW_USE_TOUCHGUI //only used for the touchgui
+	// define the slots we want to use
+	connect(ui->comboBox_touch1, SIGNAL(currentIndexChanged(int)), this, SLOT(combobox1(int))); // Combobox 1 verknüpfen mit IndexChangend Signal
+	connect(ui->comboBox_touch1, SIGNAL(currentIndexChanged(int)), this, SLOT(setindexback()));
 
-    // define the slots we want to use
-    connect(ui->comboBox_touch1, SIGNAL(currentIndexChanged(int)), this, SLOT(combobox1(int))); // Combobox 1 verknüpfen mit IndexChangend Signal
-    connect(ui->comboBox_touch1, SIGNAL(currentIndexChanged(int)), this, SLOT(setindexback()));
-
-
-    connect(ui->pushButton, SIGNAL(clicked()), this, SLOT(createProfile())); // profile button
-    connect(ui->pushButton_2, SIGNAL(clicked()), this, SLOT(clientlisthide())); // clienlist button
-
-    // toolbar slots
-    connect(ui->actionresetall, SIGNAL(triggered()), this, SLOT(resetall()));
-    connect(ui->actionLocksingle, SIGNAL(triggered()), this, SLOT(locksingle()));
-    connect(ui->actionUnlocksingle, SIGNAL(triggered()), this, SLOT(unlocksingle()));
-    connect(ui->actionProjection, SIGNAL(triggered()), this, SLOT(projecttoolbar()));
-    connect(ui->actionUnprojection, SIGNAL(triggered()), this, SLOT(unprojecttoolbar()));
-    connect(ui->actionDozent, SIGNAL(triggered()), this, SLOT(setdozenttoolbar()));
+	connect(ui->pushButton, SIGNAL(clicked()), this, SLOT(createProfile())); // profile button
+	connect(ui->pushButton_2, SIGNAL(clicked()), this, SLOT(clientlisthide())); // clienlist button
 
-    // Ui specific settings
+	// toolbar slots
+	connect(ui->actionresetall, SIGNAL(triggered()), this, SLOT(resetall()));
+	connect(ui->actionLocksingle, SIGNAL(triggered()), this, SLOT(locksingle()));
+	connect(ui->actionUnlocksingle, SIGNAL(triggered()), this, SLOT(unlocksingle()));
+	connect(ui->actionProjection, SIGNAL(triggered()), this, SLOT(projecttoolbar()));
+	connect(ui->actionUnprojection, SIGNAL(triggered()), this, SLOT(unprojecttoolbar()));
+	connect(ui->actionDozent, SIGNAL(triggered()), this, SLOT(setdozenttoolbar()));
+	connect(ui->actionShowProcesses, SIGNAL(triggered()), this, SLOT(showProcesses()));
 
-    ui->ClWidget->hide();
-    ui->progressBar->hide();
-    ui->pvsLog->hide();
+	// Ui specific settings
 
+	ui->ClWidget->hide();
+	ui->progressBar->hide();
+	ui->pvsLog->hide();
 
 #endif
 
-
-    // toolbar and actions in pvsmgr
-    connect(ui->action_Exit, SIGNAL(triggered()), this, SLOT(close()));
-    ui->action_Exit->setStatusTip(tr("Exit"));
-    connect(ui->action_Disconnect, SIGNAL(triggered()), this, SLOT(disconnect()));
-    ui->action_Disconnect->setStatusTip(tr("Remove the vnc-Connection for the selected client(s)"));
-    ui->action_Disconnect->setVisible(false);//we need it only for debug
-    connect(ui->actionView, SIGNAL(triggered()), this, SLOT(closeUp()));
-    ui->actionView->setStatusTip(tr("Show the selected client in the whole window"));
-    connect(ui->actionFoto, SIGNAL(triggered()), this, SLOT(foto()));
-    connect(ui->actionLock, SIGNAL(triggered()), this, SLOT(lockalltoolbar()));
-    connect(ui->actionChat, SIGNAL(triggered()), this, SLOT(startChatDialog()));
-    ui->actionFoto->setStatusTip(tr("Make a screenshot for the selected client(s)"));
-    ui->actionLock->setStatusTip(tr("Lock or Unlock all Clients"));
-    connect(ui->actionCreate_profile, SIGNAL(triggered()), this, SLOT(createProfile()));
-    connect(ui->actionConfigure_Network, SIGNAL(triggered()), this, SLOT(configureNetwork()));
-
-    connect(ui->actionShow_Username, SIGNAL(triggered()), this, SLOT(showusername()));
-    connect(ui->actionShow_Hostname_IP, SIGNAL(triggered()), this, SLOT(showip()));
-    connect(ui->actionShow_Fullname, SIGNAL(triggered()), this, SLOT(showname()));
-    connect(ui->horizontalSlider, SIGNAL(valueChanged (int)), this, SLOT(changeRatio(int)));
-    connect(ui->setPassword, SIGNAL(stateChanged (int)), this, SLOT(setPasswordForConnection(int)));
-    connect(ui->vncQuality, SIGNAL(currentIndexChanged (int)), this, SLOT(setVNCQuality(int)));
-    connect(ui->thumbStatus, SIGNAL(currentIndexChanged(int)), this, SLOT(changeStatus(int)));
-    connect(ui->actionShow_Log, SIGNAL(toggled(bool)), this, SLOT(setLogConsoleDisabled(bool)));
-    connect(ui->actionShow_Network, SIGNAL(toggled(bool)), this, SLOT(onToggleLog(bool)));
-    connect(ui->actionShow_Chat, SIGNAL(toggled(bool)), this, SLOT(onToggleLog(bool)));
-    connect(ui->actionShow_Terminal, SIGNAL(toggled(bool)), this, SLOT(onToggleLog(bool)));
-    connect(ui->actionShow_Normal, SIGNAL(toggled(bool)), this, SLOT(onToggleLog(bool)));
-    connect(ui->actionShow_Error, SIGNAL(toggled(bool)), this, SLOT(onToggleLog(bool)));
-    connect(ui->actionAbout_pvs, SIGNAL(triggered()), _aboutDialog, SLOT(open()));
-
-    loadSettings(); //we load the appliocation settings
-
-    setUnifiedTitleAndToolBarOnMac(true);
-    statusBar()->showMessage(tr("The pvs manager"));
-    this->showMaximized(); // show the Mainwindow maximized
-
-    // listen on port 29481 for incoming file transfers
+	// toolbar and actions in pvsmgr
+	connect(ui->action_Exit, SIGNAL(triggered()), this, SLOT(close()));
+	ui->action_Exit->setStatusTip(tr("Exit"));
+	connect(ui->action_Disconnect, SIGNAL(triggered()), this, SLOT(disconnect()));
+	ui->action_Disconnect->setStatusTip(tr("Remove the vnc-Connection for the selected client(s)"));
+	ui->action_Disconnect->setVisible(false);//we need it only for debug
+	connect(ui->actionView, SIGNAL(triggered()), this, SLOT(closeUp()));
+	ui->actionView->setStatusTip(tr("Show the selected client in the whole window"));
+	connect(ui->actionFoto, SIGNAL(triggered()), this, SLOT(foto()));
+	connect(ui->actionLock, SIGNAL(triggered()), this, SLOT(lockalltoolbar()));
+	connect(ui->actionChat, SIGNAL(triggered()), this, SLOT(startChatDialog()));
+	ui->actionFoto->setStatusTip(tr("Make a screenshot for the selected client(s)"));
+	ui->actionLock->setStatusTip(tr("Lock or Unlock all Clients"));
+	connect(ui->actionCreate_profile, SIGNAL(triggered()), this, SLOT(createProfile()));
+	connect(ui->actionConfigure_Network, SIGNAL(triggered()), this, SLOT(configureNetwork()));
+	connect(ui->actionShowProcesses, SIGNAL(triggered()), this, SLOT(showProcesses()));
+	ui->actionShowProcesses->setStatusTip(tr("Show Processes of the selected Client"));
+
+	connect(ui->actionShow_Username, SIGNAL(triggered()), this, SLOT(showusername()));
+	connect(ui->actionShow_Hostname_IP, SIGNAL(triggered()), this, SLOT(showip()));
+	connect(ui->actionShow_Fullname, SIGNAL(triggered()), this, SLOT(showname()));
+	connect(ui->horizontalSlider, SIGNAL(valueChanged (int)), this, SLOT(changeRatio(int)));
+	connect(ui->setPassword, SIGNAL(stateChanged (int)), this, SLOT(setPasswordForConnection(int)));
+	connect(ui->vncQuality, SIGNAL(currentIndexChanged (int)), this, SLOT(setVNCQuality(int)));
+	connect(ui->thumbStatus, SIGNAL(currentIndexChanged(int)), this, SLOT(changeStatus(int)));
+	connect(ui->actionShow_Log, SIGNAL(toggled(bool)), this, SLOT(setLogConsoleDisabled(bool)));
+	connect(ui->actionShow_Network, SIGNAL(toggled(bool)), this, SLOT(onToggleLog(bool)));
+	connect(ui->actionShow_Chat, SIGNAL(toggled(bool)), this, SLOT(onToggleLog(bool)));
+	connect(ui->actionShow_Terminal, SIGNAL(toggled(bool)), this, SLOT(onToggleLog(bool)));
+	connect(ui->actionShow_Normal, SIGNAL(toggled(bool)), this, SLOT(onToggleLog(bool)));
+	connect(ui->actionShow_Error, SIGNAL(toggled(bool)), this, SLOT(onToggleLog(bool)));
+	connect(ui->actionAbout_pvs, SIGNAL(triggered()), _aboutDialog, SLOT(open()));
+
+	loadSettings(); //we load the appliocation settings
+
+	setUnifiedTitleAndToolBarOnMac(true);
+	statusBar()->showMessage(tr("The pvs manager"));
+	this->showMaximized(); // show the Mainwindow maximized
+
+	// listen on port 29481 for incoming file transfers
 	_serverSocket = new QTcpServer();
 	_serverSocket->listen(QHostAddress::Any, 29481);
 	connect(_serverSocket, SIGNAL(newConnection()), this, SLOT(incomingFile()));
@@ -164,7 +168,7 @@ MainWindow::MainWindow(QWidget *parent) :
 
 MainWindow::~MainWindow()
 {
-    delete ui;
+	delete ui;
 }
 
 /*
@@ -183,38 +187,38 @@ void MainWindow::closeEvent(QCloseEvent *e)
 MainWindow* MainWindow::getWindow() // catches the window
 {
 
-    if (myself)
-    {
-        return myself;
-    }
-    else
-    {
-        return myself = new MainWindow;
-    }
+	if (myself)
+	{
+		return myself;
+	}
+	else
+	{
+		return myself = new MainWindow;
+	}
 }
 
 ConnectionWindow* MainWindow::getConnectionWindow() // catches the ConnectionWindow
 {
-    if (conWin)
-    {
-        return conWin;
-    }
-    else
-    {
-        conWin = new ConnectionWindow;
-        return conWin;
-    }
+	if (conWin)
+	{
+		return conWin;
+	}
+	else
+	{
+		conWin = new ConnectionWindow;
+		return conWin;
+	}
 }
 
 ConnectionList* MainWindow::getConnectionList() // catches the ConnectionList
 {
-    if (conList)
-        return conList;
-    else
-    {
-        conList = new ConnectionList;
-        return conList;
-    }
+	if (conList)
+		return conList;
+	else
+	{
+		conList = new ConnectionList;
+		return conList;
+	}
 }
 
 int MainWindow::getConnectionWindowWidth() // returns the width of the ConnectionWindow
@@ -229,9 +233,9 @@ int MainWindow::getConnectionWindowHeight() // returns the height of the Coonect
 
 QStringList MainWindow::getProfilList() // loads the profile list
 {
-    QSettings settings("openslx", "pvsmgr");
-    profilList = settings.childGroups();
-    return profilList;
+	QSettings settings("openslx", "pvsmgr");
+	profilList = settings.childGroups();
+	return profilList;
 }
 
 #ifdef MAINWINDOW_USE_NORMALGUI
@@ -257,70 +261,63 @@ void MainWindow::removeProfileInMenu(QString name)
 #endif
 void MainWindow::loadSettings()
 {
-    QSettings settings("openslx", "pvsmgr");
-    QString current = settings.value("current", "default").toString();
-    currentProfi = current;
-    _profilName  = current;
+	QSettings settings("openslx", "pvsmgr");
+	QString current = settings.value("current", "default").toString();
+	currentProfi = current;
+	_profilName = current;
 
-    //When no profile is available, we define a default one whith 9 dummy screens
-    if (current.compare("default") == 0)
-    {
-        setWindowTitle("PVSmgr - Default");
-        QPoint pos1 = settings.value("default/1", QPoint(0, 0)).toPoint();
-        MainWindow::getConnectionWindow()->addFrameBySettings("1", pos1);
-        QPoint pos2 =
-                settings.value("default/2", QPoint(194, 0)).toPoint();
-        MainWindow::getConnectionWindow()->addFrameBySettings("2", pos2);
-        QPoint pos3 =
-                settings.value("default/3", QPoint(388, 0)).toPoint();
-        MainWindow::getConnectionWindow()->addFrameBySettings("3", pos3);
-        QPoint pos4 =
-                settings.value("default/4", QPoint(582, 0)).toPoint();
-        MainWindow::getConnectionWindow()->addFrameBySettings("4", pos4);
-        QPoint pos5 =
-                settings.value("default/5", QPoint(0, 173)).toPoint();
-        MainWindow::getConnectionWindow()->addFrameBySettings("5", pos5);
-        QPoint pos6 =
-                settings.value("default/6", QPoint(194, 173)).toPoint();
-        MainWindow::getConnectionWindow()->addFrameBySettings("6", pos6);
-        QPoint pos7 =
-                settings.value("default/7", QPoint(388, 173)).toPoint();
-        MainWindow::getConnectionWindow()->addFrameBySettings("7", pos7);
-        QPoint pos8 =
-                settings.value("default/8", QPoint(582, 173)).toPoint();
-        MainWindow::getConnectionWindow()->addFrameBySettings("8", pos8);
-        QPoint pos9 =
-                settings.value("default/9", QPoint(293, 346)).toPoint();
-        MainWindow::getConnectionWindow()->addFrameBySettings("9", pos9);
-
-        QString title = "PVSmgr - ";
+	//When no profile is available, we define a default one whith 9 dummy screens
+	if (current.compare("default") == 0)
+	{
+		setWindowTitle("PVSmgr - Default");
+		QPoint pos1 = settings.value("default/1", QPoint(0, 0)).toPoint();
+		MainWindow::getConnectionWindow()->addFrameBySettings("1", pos1);
+		QPoint pos2 = settings.value("default/2", QPoint(194, 0)).toPoint();
+		MainWindow::getConnectionWindow()->addFrameBySettings("2", pos2);
+		QPoint pos3 = settings.value("default/3", QPoint(388, 0)).toPoint();
+		MainWindow::getConnectionWindow()->addFrameBySettings("3", pos3);
+		QPoint pos4 = settings.value("default/4", QPoint(582, 0)).toPoint();
+		MainWindow::getConnectionWindow()->addFrameBySettings("4", pos4);
+		QPoint pos5 = settings.value("default/5", QPoint(0, 173)).toPoint();
+		MainWindow::getConnectionWindow()->addFrameBySettings("5", pos5);
+		QPoint pos6 = settings.value("default/6", QPoint(194, 173)).toPoint();
+		MainWindow::getConnectionWindow()->addFrameBySettings("6", pos6);
+		QPoint pos7 = settings.value("default/7", QPoint(388, 173)).toPoint();
+		MainWindow::getConnectionWindow()->addFrameBySettings("7", pos7);
+		QPoint pos8 = settings.value("default/8", QPoint(582, 173)).toPoint();
+		MainWindow::getConnectionWindow()->addFrameBySettings("8", pos8);
+		QPoint pos9 = settings.value("default/9", QPoint(293, 346)).toPoint();
+		MainWindow::getConnectionWindow()->addFrameBySettings("9", pos9);
+
+		QString title = "PVSmgr - ";
 		title.append(_profilName);
-		title.append(" ["+_sessionName + " : ");
-		title.append(_pwdCon+"]");
+		title.append(" [" + _sessionName + " : ");
+		title.append(_pwdCon + "]");
 		setWindowTitle(title);
-    }
-    else
-    {
-    	QString title = "PVSmgr - ";
+	}
+	else
+	{
+		QString title = "PVSmgr - ";
 		title.append(_profilName);
-		title.append(" ["+_sessionName + " : ");
-		title.append(_pwdCon+"]");
+		title.append(" [" + _sessionName + " : ");
+		title.append(_pwdCon + "]");
 		setWindowTitle(title);
-        settings.beginGroup(current);
-        QStringList keys = settings.childKeys();
-        for (int i=0; i<keys.size(); i++)
-        {
-        	QString profil = current;
-        	profil = profil.append("/").append(keys.at(i));
-        	QPoint pos = settings.value(keys.at(i)).toPoint();
-        	MainWindow::getConnectionWindow()->addFrameBySettings(keys.at(i), pos);
-        }
-    }
+		settings.beginGroup(current);
+		QStringList keys = settings.childKeys();
+		for (int i = 0; i < keys.size(); i++)
+		{
+			QString profil = current;
+			profil = profil.append("/").append(keys.at(i));
+			QPoint pos = settings.value(keys.at(i)).toPoint();
+			MainWindow::getConnectionWindow()->addFrameBySettings(keys.at(i),
+					pos);
+		}
+	}
 
-    MainWindow::getConnectionWindow()->showFrameFromSettings();
+	MainWindow::getConnectionWindow()->showFrameFromSettings();
 #ifdef MAINWINDOW_USE_NORMALGUI
-    foreach (QString profile, getProfilList())
-		addProfileInMenu(profile);
+	foreach (QString profile, getProfilList())
+	addProfileInMenu(profile);
 #endif
 }
 
@@ -332,17 +329,17 @@ void MainWindow::loadProfile(QAction* actiontriggered)
 
 void MainWindow::loadSettings(QString profilname) // loads the current profile
 {
-    QList<ConnectionFrame*> AllFrameOnWindow =
-            MainWindow::getConnectionWindow()->getAllFrameOnWindow();
+	QList<ConnectionFrame*> AllFrameOnWindow =
+			MainWindow::getConnectionWindow()->getAllFrameOnWindow();
 
-    if (AllFrameOnWindow.size() > 0)
-    {
-    	_profilName = profilname;
-        MainWindow::getConnectionWindow()->ClientLocationList.clear();
-        QSettings settings("openslx", "pvsmgr");
-        settings.setValue("current", _profilName);
-        ConnectionFrame* cFrame;
-        foreach (cFrame, AllFrameOnWindow)
+	if (AllFrameOnWindow.size() > 0)
+	{
+		_profilName = profilname;
+		MainWindow::getConnectionWindow()->ClientLocationList.clear();
+		QSettings settings("openslx", "pvsmgr");
+		settings.setValue("current", _profilName);
+		ConnectionFrame* cFrame;
+		foreach (cFrame, AllFrameOnWindow)
 		{
 			if (cFrame->isDummy())
 			{
@@ -351,90 +348,91 @@ void MainWindow::loadSettings(QString profilname) // loads the current profile
 				cFrame->deleteLater();
 			}
 		}
-        settings.beginGroup(_profilName);
-        QStringList keys = settings.childKeys();
-        int rest = AllFrameOnWindow.size();
-        int init = 1;
-        for (int i = 0; i < keys.size(); i++)
-        {
-            if (init <= rest)
-            {
-                ConnectionFrame* cF = AllFrameOnWindow.at(i);
-                QString profil = _profilName;
-                profil = profil.append("/").append(cF->getTaskbarTitle());
-                if (!cF->isDummy())
-                	cF->move(settings.value(keys.at(i)).toPoint());
-                else
-                	cF->move(settings.value(profil, QPoint(10,(10+(5*i)))).toPoint());
-
-                init += 1;
-            }
-            else
-            {
-                MainWindow::getConnectionWindow()->addFrameBySettings(
-                        keys.at(i), settings.value(keys.at(i)).toPoint());
-            }
-        }
-
-        MainWindow::getConnectionWindow()->showFrameFromSettings();
-
-        QString title = "PVSmgr - ";
-        title.append(_profilName);
-        title.append(" ["+_sessionName + " : ");
-        title.append(_pwdCon+"]");
-        setWindowTitle(title);
-    }
+		settings.beginGroup(_profilName);
+		QStringList keys = settings.childKeys();
+		int rest = AllFrameOnWindow.size();
+		int init = 1;
+		for (int i = 0; i < keys.size(); i++)
+		{
+			if (init <= rest)
+			{
+				ConnectionFrame* cF = AllFrameOnWindow.at(i);
+				QString profil = _profilName;
+				profil = profil.append("/").append(cF->getTaskbarTitle());
+				if (!cF->isDummy())
+					cF->move(settings.value(keys.at(i)).toPoint());
+				else
+					cF->move(
+							settings.value(profil, QPoint(10, (10 + (5 * i)))).toPoint());
+
+				init += 1;
+			}
+			else
+			{
+				MainWindow::getConnectionWindow()->addFrameBySettings(
+						keys.at(i), settings.value(keys.at(i)).toPoint());
+			}
+		}
+
+		MainWindow::getConnectionWindow()->showFrameFromSettings();
+
+		QString title = "PVSmgr - ";
+		title.append(_profilName);
+		title.append(" [" + _sessionName + " : ");
+		title.append(_pwdCon + "]");
+		setWindowTitle(title);
+	}
 }
 
 void MainWindow::saveSettings(QString profilname)
 {
-    QList<ConnectionFrame*> AllFrameOnWindow =
-            MainWindow::getConnectionWindow()->getAllFrameOnWindow();
-    QSettings settings("openslx", "pvsmgr");
-    settings.setValue("current", profilname);
-    settings.setValue("size", QString("%1").arg(AllFrameOnWindow.size()));
+	QList<ConnectionFrame*> AllFrameOnWindow =
+			MainWindow::getConnectionWindow()->getAllFrameOnWindow();
+	QSettings settings("openslx", "pvsmgr");
+	settings.setValue("current", profilname);
+	settings.setValue("size", QString("%1").arg(AllFrameOnWindow.size()));
 
-    for (int i = 0; i < AllFrameOnWindow.size(); i++)
-    {
-        ConnectionFrame* current = AllFrameOnWindow.at(i);
-        QString profil = "";
-        profil = settings.value("current").toString().append("/");
-        if (!current->isDummy())
-        	profil.append(QString(current->getTaskbarTitle()));
-        else
-        	profil.append(QString("%1").arg(i + 1));
-        settings.setValue(profil, current->pos());
-    }
+	for (int i = 0; i < AllFrameOnWindow.size(); i++)
+	{
+		ConnectionFrame* current = AllFrameOnWindow.at(i);
+		QString profil = "";
+		profil = settings.value("current").toString().append("/");
+		if (!current->isDummy())
+			profil.append(QString(current->getTaskbarTitle()));
+		else
+			profil.append(QString("%1").arg(i + 1));
+		settings.setValue(profil, current->pos());
+	}
 #ifdef MAINWINDOW_USE_NORMALGUI    
-addProfileInMenu(profilname);
+	addProfileInMenu(profilname);
 #endif
 }
 
 void MainWindow::removeProfil(QString profilname)
 {
-    QSettings settings("openslx", "pvsmgr");
-    settings.remove(profilname);
+	QSettings settings("openslx", "pvsmgr");
+	settings.remove(profilname);
 #ifdef MAINWINDOW_USE_NORMALGUI    
-removeProfileInMenu(profilname);
+	removeProfileInMenu(profilname);
 #endif
 }
 
 void MainWindow::addConnection(PVSClient* newCon)
 {
-    conWin->addConnection(newCon);
-    if (!_chatListClients.contains(newCon->getUserName()))
-    {
-    	_chatListClients.append(newCon->getUserName());
-    	sChatDialog.chat_client_add(newCon->getUserName());
-    	sChatDialog.chat_nicklist_update();
-    }
-   // sChatDialog->chat_nicklist_update(newCon->getUserName());
+	conWin->addConnection(newCon);
+	if (!_chatListClients.contains(newCon->getUserName()))
+	{
+		_chatListClients.append(newCon->getUserName());
+		sChatDialog.chat_client_add(newCon->getUserName());
+		sChatDialog.chat_nicklist_update();
+	}
+	// sChatDialog->chat_nicklist_update(newCon->getUserName());
 }
 
 void MainWindow::removeConnection(PVSClient* newCon)
 {
-    conWin->removeConnection(newCon);
-    if (_chatListClients.contains(newCon->getUserName()))
+	conWin->removeConnection(newCon);
+	if (_chatListClients.contains(newCon->getUserName()))
 	{
 		_chatListClients.removeOne(newCon->getUserName());
 		sChatDialog.chat_client_remove(newCon->getUserName());
@@ -445,87 +443,87 @@ void MainWindow::removeConnection(PVSClient* newCon)
 void MainWindow::onConnectionFailed(QString host)
 {
 #ifdef never
-    // code is voided because the info-management will be overhauled sometime
+	// code is voided because the info-management will be overhauled sometime
 
-    if (pwDiag) // assume this thing failed after the pw-question... so a wrong password, ey?
+	if (pwDiag) // assume this thing failed after the pw-question... so a wrong password, ey?
 
-    {
-        onPasswordFailed(host);
-        return;
-    }
+	{
+		onPasswordFailed(host);
+		return;
+	}
 
-    QString caption, secondary;
-    if (host != "")
-    {
-        caption = ("PVSConnection with hostname \"");
-        caption.append(host);
-        caption.append("\" failed.");
-        secondary = "PVSConnection attempt for this hostname failed.Maybe the host is not prepared to accept vnc connections. Please make sure hostname and (if needed) password are correct.";
-    }
-    else
-    {
-        caption = "No IP given";
-        secondary = "PVSConnection attempt for this host failed. There was either no or an errorous Hostname given.";
-    }
-    QMessageBox::information(*this, caption, secondary);
-    /* Gtk::MessageDialog dialog(*this, Glib::ustring(caption));
-     dialog.set_secondary_text(secondary);
-     dialog.run();*/
+	QString caption, secondary;
+	if (host != "")
+	{
+		caption = ("PVSConnection with hostname \"");
+		caption.append(host);
+		caption.append("\" failed.");
+		secondary = "PVSConnection attempt for this hostname failed.Maybe the host is not prepared to accept vnc connections. Please make sure hostname and (if needed) password are correct.";
+	}
+	else
+	{
+		caption = "No IP given";
+		secondary = "PVSConnection attempt for this host failed. There was either no or an errorous Hostname given.";
+	}
+	QMessageBox::information(*this, caption, secondary);
+	/* Gtk::MessageDialog dialog(*this, Glib::ustring(caption));
+	 dialog.set_secondary_text(secondary);
+	 dialog.run();*/
 #endif
 }
 
 void MainWindow::onConnectionTerminated(PVSClient* newConnection)
 {
 #ifdef never
-    // code is voided because the info-management will be overhauled sometime
+	// code is voided because the info-management will be overhauled sometime
 
-    QString host;
-    if (newConnection)
-    {
-        host = newConnection->getIp(); // copy hostname for message
-    }
-    else
-    host = "spooky unknown";
+	QString host;
+	if (newConnection)
+	{
+		host = newConnection->getIp(); // copy hostname for message
+	}
+	else
+	host = "spooky unknown";
 
-    // now inform
-    QString caption, secondary;
+	// now inform
+	QString caption, secondary;
 
-    caption = "Hostname \"";
-    caption.append(host);
-    caption.append("\" terminated connection.");
-    secondary = "The server has closed the connection to your client.";
+	caption = "Hostname \"";
+	caption.append(host);
+	caption.append("\" terminated connection.");
+	secondary = "The server has closed the connection to your client.";
 
-    QMessageBox::information(*this, caption, secondary);
-    /*Gtk::MessageDialog dialog(*this, Glib::ustring(caption));
-     dialog.set_secondary_text(secondary);
-     dialog.run();*/
+	QMessageBox::information(*this, caption, secondary);
+	/*Gtk::MessageDialog dialog(*this, Glib::ustring(caption));
+	 dialog.set_secondary_text(secondary);
+	 dialog.run();*/
 #endif
 }
 
 void MainWindow::onConnectionRemoved(PVSClient* newConnection)
 {
-    // TODO this would be the place to handle the rest of the fullscreen issue
-    conWin->onConnectionRemoved(newConnection);
+	// TODO this would be the place to handle the rest of the fullscreen issue
+	conWin->onConnectionRemoved(newConnection);
 }
 
 void MainWindow::onPasswordFailed(QString Qhost)
 {
 #ifdef never
-    // code is voided because the info-management will be overhauled sometime
-    QString caption, secondary;
-    if (Qhost != "")
-    {
-        caption = "Hostname \"";
-        caption.append(Qhost);
-        caption.append("\" refused password.");
-        secondary = "You have entered no or a wrong password.";
-    }
-    else
-    return; // unknown connection was terminated? too spooky
-    QMessageBox::information(*this, caption, secondary);
-    /*  Gtk::MessageDialog dialog(*this, Glib::ustring(caption));
-     dialog.set_secondary_text(secondary);
-     Gtk::Main::run(dialog);*/
+	// code is voided because the info-management will be overhauled sometime
+	QString caption, secondary;
+	if (Qhost != "")
+	{
+		caption = "Hostname \"";
+		caption.append(Qhost);
+		caption.append("\" refused password.");
+		secondary = "You have entered no or a wrong password.";
+	}
+	else
+	return; // unknown connection was terminated? too spooky
+	QMessageBox::information(*this, caption, secondary);
+	/*  Gtk::MessageDialog dialog(*this, Glib::ustring(caption));
+	 dialog.set_secondary_text(secondary);
+	 Gtk::Main::run(dialog);*/
 #endif
 }
 
@@ -541,41 +539,41 @@ void MainWindow::receiveChatMsg(QString nick_from, QString nick_to, QString msg)
 
 int MainWindow::getPrevWidth() // PVSConnectionManager::getManager()->getPrevWidth()
 {
-    return prev_width;
+	return prev_width;
 }
 
 void MainWindow::setPrevWidth(int newWidth)
 {
-    if (newWidth > 100)
-        prev_width = newWidth;
-    else
-        prev_width = 100;
+	if (newWidth > 100)
+		prev_width = newWidth;
+	else
+		prev_width = 100;
 }
 
 int MainWindow::getPrevHeight()
 {
-    return prev_height;
+	return prev_height;
 }
 
 void MainWindow::setPrevHeight(int newHeight)
 {
-    if (newHeight > 100)
-        prev_height = newHeight;
-    else
-        prev_height = 100;
+	if (newHeight > 100)
+		prev_height = newHeight;
+	else
+		prev_height = 100;
 }
 
 void MainWindow::changeEvent(QEvent *e)
 {
-    QMainWindow::changeEvent(e);
-    switch (e->type())
-    {
-    case QEvent::LanguageChange:
-        ui->retranslateUi(this);
-        break;
-    default:
-        break;
-    }
+	QMainWindow::changeEvent(e);
+	switch (e->type())
+	{
+	case QEvent::LanguageChange:
+		ui->retranslateUi(this);
+		break;
+	default:
+		break;
+	}
 }
 
 /*
@@ -589,107 +587,108 @@ void MainWindow::changeEvent(QEvent *e)
 void MainWindow::resizeEvent(QResizeEvent *event)
 {
 
-	if (bgimage == true){
-	repaintbackgroundpicture(); // repaint the backgroundpicture scaled to the window size
+	if (bgimage == true)
+	{
+		repaintbackgroundpicture(); // repaint the backgroundpicture scaled to the window size
 	}
 
 	if (_firstResize == 3)
 	{
 		QSize oldSize = event->oldSize();
-		_initW        = ui->widget->width();
-		_initH        = ui->widget->height();
+		_initW = ui->widget->width();
+		_initH = ui->widget->height();
 		_firstResize++;
 	}
-    std::list<QString>* selectedClients =
-            MainWindow::getConnectionList()->getSelectedClients();
-    if (is_closeup && selectedClients->size() == 1)
-    {
-        PVSClient* pvsClient =
-                PVSConnectionManager::getManager()->getClientFromIp(
-                        selectedClients->front().toStdString().c_str());
-        pvsClient->getConnectionFrame()->paintCloseUp(ui->widget->width(),
-                ui->widget->height());
-    }
-    else if (!is_closeup && _firstResize > 3)
-    {
-    	int ratio_w = (ui->widget->width()*100)/_initW;
-    	int ratio_h = (ui->widget->height()*100)/_initH;
-    	foreach (ConnectionFrame* cf, getConnectionWindow()->getFrameList())
-    	{
-    		/*int margin = ui->widget->style()->pixelMetric(QStyle::PM_DefaultTopLevelMargin);
-    		int x = ui->widget->width() - margin;
-    		int y = ui->widget->height() - margin;
-    		updatePos(cf, x, y);*/
-    		int w = (cf->init_w * ratio_w) / 100;
-			int h = (cf->init_h * ratio_h) / 100;
-			cf->paintCloseUp(w,h);
-    	}
-    }
+	std::list<QString>* selectedClients =
+			MainWindow::getConnectionList()->getSelectedClients();
+	if (is_closeup && selectedClients->size() == 1)
+	{
+		PVSClient* pvsClient =
+				PVSConnectionManager::getManager()->getClientFromIp(
+						selectedClients->front().toStdString().c_str());
+		pvsClient->getConnectionFrame()->paintCloseUp(ui->widget->width(),
+				ui->widget->height());
+	}
+	else if (!is_closeup && _firstResize > 3)
+	{
+		int ratio_w = (ui->widget->width() * 100) / _initW;
+		int ratio_h = (ui->widget->height() * 100) / _initH;
+foreach	(ConnectionFrame* cf, getConnectionWindow()->getFrameList())
+	{
+		/*int margin = ui->widget->style()->pixelMetric(QStyle::PM_DefaultTopLevelMargin);
+		 int x = ui->widget->width() - margin;
+		 int y = ui->widget->height() - margin;
+		 updatePos(cf, x, y);*/
+		int w = (cf->init_w * ratio_w) / 100;
+		int h = (cf->init_h * ratio_h) / 100;
+		cf->paintCloseUp(w,h);
+	}
+}
 
-	if (_firstResize < 3)
-		_firstResize++;
+if (_firstResize < 3)
+_firstResize++;
 }
 
 void MainWindow::updatePos(ConnectionFrame* cf, int x, int y)
 {
-	int posx = (x*cf->pos().x())/_initW;
-	int posy = (y*cf->pos().y())/_initH;
+	int posx = (x * cf->pos().x()) / _initW;
+	int posy = (y * cf->pos().y()) / _initH;
 	cf->move(posx, posy);
 	/*QSize size = cf->sizeHint();
-	cf->setGeometry(x - size.rwidth(), y - size.rheight(),
-	               size.rwidth(), size.rheight());*/
+	 cf->setGeometry(x - size.rwidth(), y - size.rheight(),
+	 size.rwidth(), size.rheight());*/
 }
 
 void MainWindow::on_log_line(LogEntry consoleEntry)
 {
-    ConsoleLogger::LOG_LEVEL level = consoleEntry.getLevel();
-    if (level == ConsoleLogger::LOG_ERROR && !showError)
-        return;
-    if (level == ConsoleLogger::LOG_NORMAL && !showNormal)
-        return;
-    if (level == ConsoleLogger::LOG_NETWORK && !showNetwork)
-        return;
-    if (level == ConsoleLogger::LOG_TERMINAL && !showTerminal)
-        return;
-    if (level == ConsoleLogger::LOG_CHAT && !showChat)
-        return;
-
-    ui->pvsLog->insertPlainText(consoleEntry.getLine());
+	ConsoleLogger::LOG_LEVEL level = consoleEntry.getLevel();
+	if (level == ConsoleLogger::LOG_ERROR && !showError)
+		return;
+	if (level == ConsoleLogger::LOG_NORMAL && !showNormal)
+		return;
+	if (level == ConsoleLogger::LOG_NETWORK && !showNetwork)
+		return;
+	if (level == ConsoleLogger::LOG_TERMINAL && !showTerminal)
+		return;
+	if (level == ConsoleLogger::LOG_CHAT && !showChat)
+		return;
+
+	ui->pvsLog->insertPlainText(consoleEntry.getLine());
 
 }
 
 void MainWindow::onToggleLog(bool showtime)
 {
-    if (showtime)
-        ;//to kill the system warning due "unused variable"
-    showError = ui->actionShow_Error->isChecked();
-    showTerminal = ui->actionShow_Terminal->isChecked();
-    showNetwork = ui->actionShow_Network->isChecked();
-    showChat = ui->actionShow_Chat->isChecked();
-    showNormal = ui->actionShow_Normal->isChecked();
-    //showAtAll = ui->logAtAllAction->get_active();
+	if (showtime)
+		;//to kill the system warning due "unused variable"
+	showError = ui->actionShow_Error->isChecked();
+	showTerminal = ui->actionShow_Terminal->isChecked();
+	showNetwork = ui->actionShow_Network->isChecked();
+	showChat = ui->actionShow_Chat->isChecked();
+	showNormal = ui->actionShow_Normal->isChecked();
+	//showAtAll = ui->logAtAllAction->get_active();
 
 
-    ConsoleLog dump2Listener(this, &MainWindow::on_log_line);
+	ConsoleLog dump2Listener(this, &MainWindow::on_log_line);
 }
 
 void MainWindow::setLogConsoleDisabled(bool visible)
 {
-    if (!visible)
-        ui->pvsLog->hide();
-    else
-        ui->pvsLog->show();
+	if (!visible)
+		ui->pvsLog->hide();
+	else
+		ui->pvsLog->show();
 }
 
 /*void MainWindow::close()
-{
-	//sChatDialog.close();
-	QApplication::closeAllWindows();
-}*/
+ {
+ //sChatDialog.close();
+ QApplication::closeAllWindows();
+ }*/
 
 void MainWindow::disconnect()
 {
-    conWin->removeVNC();
+	conWin->removeVNC();
 }
 
 void MainWindow::lockUnlockAll()
@@ -710,119 +709,153 @@ void MainWindow::lockUnlockAll()
 
 void MainWindow::closeUp()
 {
-    std::list<QString>* selectedClients =
-            MainWindow::getConnectionList()->getSelectedClients();
-    if (!is_closeup)
-    {
-        if (selectedClients->size() == 1)
-        {
-            PVSClient
-                    * pvsClient =
-                            PVSConnectionManager::getManager()->getClientFromIp(
-                                    selectedClients->front().toStdString().c_str());
-            _framePosOnCloseUp = pvsClient->getConnectionFrame()->pos();//get the actualy position before run closeup
-            if (pvsClient->getVNCConnection())
-            {
-            	conWin->setCloseupFrame(pvsClient->getConnectionFrame());
-            	_updatefreq        = pvsClient->getConnectionFrame()->getFrame()->getVNCClientThread()->getUpdatefreq();
-				pvsClient->getConnectionFrame()->getFrame()->getVNCClientThread()->setUpdatefreq(50);
-				pvsClient->getConnectionFrame()->move(5,5);
-				pvsClient->getConnectionFrame()->setWindowFlags(Qt::WindowStaysOnTopHint);
+	std::list<QString>* selectedClients =
+			MainWindow::getConnectionList()->getSelectedClients();
+	if (!is_closeup)
+	{
+		if (selectedClients->size() == 1)
+		{
+			PVSClient * pvsClient =
+					PVSConnectionManager::getManager()->getClientFromIp(
+							selectedClients->front().toStdString().c_str());
+			_framePosOnCloseUp = pvsClient->getConnectionFrame()->pos();//get the actualy position before run closeup
+			if (pvsClient->getVNCConnection())
+			{
+				conWin->setCloseupFrame(pvsClient->getConnectionFrame());
+				_updatefreq
+						= pvsClient->getConnectionFrame()->getFrame()->getVNCClientThread()->getUpdatefreq();
+				pvsClient->getConnectionFrame()->getFrame()->getVNCClientThread()->setUpdatefreq(
+						50);
+				pvsClient->getConnectionFrame()->move(5, 5);
+				pvsClient->getConnectionFrame()->setWindowFlags(
+						Qt::WindowStaysOnTopHint);
 				pvsClient->getConnectionFrame()->raise();
-				pvsClient->getConnectionFrame()->paintCloseUp(ui->widget->width(),ui->widget->height());
+				pvsClient->getConnectionFrame()->paintCloseUp(
+						ui->widget->width(), ui->widget->height());
 
 				is_closeup = true;
 				conWin->setCloseupFrame(pvsClient->getConnectionFrame());
 			}
-        }
-        else
-        {
-            QString
-                    message =
-                            QString(
-                                    tr(
-                                            "This operation can only be performed for one selected Client!"));
-            QMessageBox::information(this, "PVS", message);
-        }
-    }
-    else if (conWin->getCloseupFrame())
-    {
-        /*PVSClient* pvsClient =
-                PVSConnectionManager::getManager()->getClientFromIp(
-                        selectedClients->front().toStdString().c_str());*/
-        conWin->getCloseupFrame()->setWindowFlags(Qt::Widget);
-        conWin->getCloseupFrame()->paintCloseUp(conWin->getCloseupFrame()->getPrevWidth(), conWin->getCloseupFrame()->getPrevHeight());
-        conWin->getCloseupFrame()->move(_framePosOnCloseUp);//back to the position before the closeup
-        if (conWin->getCloseupFrame()->getConnection()->getVNCConnection())
-        	conWin->getCloseupFrame()->getFrame()->getVNCClientThread()->setUpdatefreq(_updatefreq);
-
-        is_closeup = false;
-        conWin->setCloseupFrame(NULL);
-    }
+		}
+		else
+		{
+			QString
+					message =
+							QString(
+									tr(
+											"This operation can only be performed for one selected Client!"));
+			QMessageBox::information(this, "PVS", message);
+		}
+	}
+	else if (conWin->getCloseupFrame())
+	{
+		/*PVSClient* pvsClient =
+		 PVSConnectionManager::getManager()->getClientFromIp(
+		 selectedClients->front().toStdString().c_str());*/
+		conWin->getCloseupFrame()->setWindowFlags(Qt::Widget);
+		conWin->getCloseupFrame()->paintCloseUp(
+				conWin->getCloseupFrame()->getPrevWidth(),
+				conWin->getCloseupFrame()->getPrevHeight());
+		conWin->getCloseupFrame()->move(_framePosOnCloseUp);//back to the position before the closeup
+		if (conWin->getCloseupFrame()->getConnection()->getVNCConnection())
+			conWin->getCloseupFrame()->getFrame()->getVNCClientThread()->setUpdatefreq(
+					_updatefreq);
+
+		is_closeup = false;
+		conWin->setCloseupFrame(NULL);
+	}
+}
+
+/*	Perform some action if actionShowProcesses button was pressed
+ *
+ */
+void MainWindow::showProcesses()
+{
+	std::list<QString>* selectedClients =
+			MainWindow::getConnectionList()->getSelectedClients();
+	if (selectedClients->size() == 1)
+	{
+		// do stuff
+		PVSClient * pvsClient =
+							PVSConnectionManager::getManager()->getClientFromIp(
+									selectedClients->front().toStdString().c_str());
+		pvsClient->sendMessage(PVSCOMMAND, "SHOWPROCESSES", "");
+	}
+	else
+	{
+		QString
+				message =
+						QString(
+								tr(
+										"This operation can only be performed if you have selected a Client!"));
+		QMessageBox::information(this, "PVS", message);
+	}
 }
 
 void MainWindow::foto() // makes a screenshot of the selected client
 {
-    std::list<QString>* selectedClients =
-            MainWindow::getConnectionList()->getSelectedClients();
-    if (selectedClients->size() > 0)
-    {
-        QString format = "png";
-        for (std::list<QString>::iterator tmpIt = selectedClients->begin(); tmpIt
-                != selectedClients->end(); tmpIt++)
-        {
-
-            QString path = QDir::homePath().append("/").append(*tmpIt).append(
-                    ".png");
-            PVSClient
-                    * pvsClient =
-                            PVSConnectionManager::getManager()->getClientFromIp(
-                                    (*tmpIt).toUtf8().data());
-            if (pvsClient->getVNCConnection())
-            {
-            	const QImage img = pvsClient->getConnectionFrame()->getFrame()->getImageForFoto();
-            	if (!img.isNull())
-            		img.save(path, format.toAscii());
-            }
-            else printf("Cannot save screen: Image is null.\n");
-        }
-    }
-    else
-    {
-        QString
-                message =
-                        QString(
-                                tr(
-                                        "This operation can only be performed for at least one selected Client!"));
-        QMessageBox::information(this, "PVS", message);
-    }
+	std::list<QString>* selectedClients =
+			MainWindow::getConnectionList()->getSelectedClients();
+	if (selectedClients->size() > 0)
+	{
+		QString format = "png";
+		for (std::list<QString>::iterator tmpIt = selectedClients->begin(); tmpIt
+				!= selectedClients->end(); tmpIt++)
+		{
+
+			QString path = QDir::homePath().append("/").append(*tmpIt).append(
+					".png");
+			PVSClient * pvsClient =
+					PVSConnectionManager::getManager()->getClientFromIp(
+							(*tmpIt).toUtf8().data());
+			if (pvsClient->getVNCConnection())
+			{
+				const QImage
+						img =
+								pvsClient->getConnectionFrame()->getFrame()->getImageForFoto();
+				if (!img.isNull())
+					img.save(path, format.toAscii());
+			}
+			else
+				qDebug("Cannot save screen: Image is null.");
+		}
+	}
+	else
+	{
+		QString
+				message =
+						QString(
+								tr(
+										"This operation can only be performed for at least one selected Client!"));
+		QMessageBox::information(this, "PVS", message);
+	}
 }
 
 void MainWindow::createProfile()
 {
-    profileDialog proDiag;
-    proDiag.exec();
+	profileDialog proDiag;
+	proDiag.exec();
 }
 
 void MainWindow::showusername()
 {
-    MainWindow::getConnectionList()->setColumnHidden(2, false);
-    MainWindow::getConnectionList()->setColumnHidden(0, true);
-    MainWindow::getConnectionList()->setColumnHidden(1, true);
+	MainWindow::getConnectionList()->setColumnHidden(2, false);
+	MainWindow::getConnectionList()->setColumnHidden(0, true);
+	MainWindow::getConnectionList()->setColumnHidden(1, true);
 }
 
 void MainWindow::showname()
 {
-    MainWindow::getConnectionList()->setColumnHidden(0, false);
-    MainWindow::getConnectionList()->setColumnHidden(1, true);
-    MainWindow::getConnectionList()->setColumnHidden(2, true);
+	MainWindow::getConnectionList()->setColumnHidden(0, false);
+	MainWindow::getConnectionList()->setColumnHidden(1, true);
+	MainWindow::getConnectionList()->setColumnHidden(2, true);
 }
 
 void MainWindow::showip()
 {
-    MainWindow::getConnectionList()->setColumnHidden(1, false);
-    MainWindow::getConnectionList()->setColumnHidden(2, true);
-    MainWindow::getConnectionList()->setColumnHidden(0, true);
+	MainWindow::getConnectionList()->setColumnHidden(1, false);
+	MainWindow::getConnectionList()->setColumnHidden(2, true);
+	MainWindow::getConnectionList()->setColumnHidden(0, true);
 }
 
 void MainWindow::incomingFile()
@@ -841,15 +874,16 @@ void MainWindow::changeRatio(int ratio) // needed the change the size of the vnc
 		str.append(QString("%1").arg(ratio));
 		ui->label_2->setText(str);
 
-		std::list<QString>* selClients = getConnectionList()->getSelectedClients();
+		std::list<QString>* selClients =
+				getConnectionList()->getSelectedClients();
 		if (selClients->size() > 0)
 		{
 			for (std::list<QString>::iterator client = selClients->begin(); client
 					!= selClients->end(); client++)
 			{
 				PVSClient* pvsClient =
-							PVSConnectionManager::getManager()->getClientFromIp(
-									(*client).toUtf8().data());
+						PVSConnectionManager::getManager()->getClientFromIp(
+								(*client).toUtf8().data());
 				ConnectionFrame *frame = pvsClient->getConnectionFrame();
 				int w = (frame->init_w * ratio) / 100;
 				int h = (frame->init_h * ratio) / 100;
@@ -864,46 +898,46 @@ void MainWindow::changeRatio(int ratio) // needed the change the size of the vnc
 			QList<ConnectionFrame *> frameList =
 					MainWindow::getConnectionWindow()->getFrameList();
 			ConnectionFrame *frame;
-			foreach(frame, frameList)
-			{
-				int w = (frame->init_w * ratio) / 100;
-				int h = (frame->init_h * ratio) / 100;
-				frame->setPrevWidth(w);
-				frame->setPrevHeight(h);
-				frame->paintCloseUp(w, h);
-			}
+foreach		(frame, frameList)
+		{
+			int w = (frame->init_w * ratio) / 100;
+			int h = (frame->init_h * ratio) / 100;
+			frame->setPrevWidth(w);
+			frame->setPrevHeight(h);
+			frame->paintCloseUp(w, h);
 		}
 	}
-	else
+}
+else
+{
+	int updatefreq = (ratio*500)/100;
+	QString str;
+	str.append(QString("%1").arg(updatefreq));
+	ui->label_2->setText(str);
+	std::list<QString>* selClients = getConnectionList()->getSelectedClients();
+	if (selClients->size() > 0)
 	{
-		int updatefreq = (ratio*500)/100;
-		QString str;
-		str.append(QString("%1").arg(updatefreq));
-		ui->label_2->setText(str);
-		std::list<QString>* selClients = getConnectionList()->getSelectedClients();
-		if (selClients->size() > 0)
+		for (std::list<QString>::iterator client = selClients->begin(); client
+				!= selClients->end(); client++)
 		{
-			for (std::list<QString>::iterator client = selClients->begin(); client
-								!= selClients->end(); client++)
-			{
-				PVSClient* pvsClient =
-			                PVSConnectionManager::getManager()->getClientFromIp(
-			                        (*client).toUtf8().data());
-				if (pvsClient->getVNCConnection())
-					pvsClient->getConnectionFrame()->getFrame()->getVNCClientThread()->setUpdatefreq(updatefreq);
-			}
+			PVSClient* pvsClient =
+			PVSConnectionManager::getManager()->getClientFromIp(
+					(*client).toUtf8().data());
+			if (pvsClient->getVNCConnection())
+			pvsClient->getConnectionFrame()->getFrame()->getVNCClientThread()->setUpdatefreq(updatefreq);
 		}
-		else
+	}
+	else
+	{
+		std::list<PVSClient*> clients = PVSConnectionManager::getManager()->getConnections();
+		foreach (PVSClient* client, clients)
 		{
-			std::list<PVSClient*> clients = PVSConnectionManager::getManager()->getConnections();
-			foreach (PVSClient* client, clients)
-			{
-				if (client->getVNCConnection())
-					client->getConnectionFrame()->getFrame()->getVNCClientThread()->setUpdatefreq(updatefreq);
-			}
+			if (client->getVNCConnection())
+			client->getConnectionFrame()->getFrame()->getVNCClientThread()->setUpdatefreq(updatefreq);
 		}
-
 	}
+
+}
 }
 
 /*
@@ -917,18 +951,19 @@ void MainWindow::changeRatio(int ratio) // needed the change the size of the vnc
  */
 void MainWindow::changeStatus(int index)
 {
-	QString status = ui->thumbStatus->currentText ();
+	QString status = ui->thumbStatus->currentText();
 
 	if (status == "Thumbnailratio")
 	{
 		_isThumbnailrate = false;
 		ui->label_3->setText("%");
-		std::list<QString>* selClients = getConnectionList()->getSelectedClients();
+		std::list<QString>* selClients =
+				getConnectionList()->getSelectedClients();
 		if (selClients->size() == 1)
 		{
 			PVSClient* pvsClient =
-							PVSConnectionManager::getManager()->getClientFromIp(
-									selClients->front().toStdString().c_str());
+					PVSConnectionManager::getManager()->getClientFromIp(
+							selClients->front().toStdString().c_str());
 			int ratio = pvsClient->getConnectionFrame()->getRatio();
 			ui->label_2->setText(QString::number(ratio));
 			ui->horizontalSlider->setValue(ratio);
@@ -944,16 +979,19 @@ void MainWindow::changeStatus(int index)
 	{
 		_isThumbnailrate = true;
 		ui->label_3->setText("ms");
-		std::list<QString>* selClients = getConnectionList()->getSelectedClients();
+		std::list<QString>* selClients =
+				getConnectionList()->getSelectedClients();
 		if (selClients->size() == 1)
 		{
 			PVSClient* pvsClient =
-							PVSConnectionManager::getManager()->getClientFromIp(
-									selClients->front().toStdString().c_str());
+					PVSConnectionManager::getManager()->getClientFromIp(
+							selClients->front().toStdString().c_str());
 			if (pvsClient->getVNCConnection())
 			{
-				int updatefreq = pvsClient->getConnectionFrame()->getFrame()->getVNCClientThread()->getUpdatefreq();
-				int showfreq = (updatefreq*100)/500;
+				int
+						updatefreq =
+								pvsClient->getConnectionFrame()->getFrame()->getVNCClientThread()->getUpdatefreq();
+				int showfreq = (updatefreq * 100) / 500;
 				ui->label_2->setText(QString::number(updatefreq));
 				ui->horizontalSlider->setValue(showfreq);
 			}
@@ -966,7 +1004,6 @@ void MainWindow::changeStatus(int index)
 	}
 }
 
-
 /*
  * Going to run a new vncthread with quality: quality
  */
@@ -976,47 +1013,48 @@ void MainWindow::setVNCQuality(int quality)
 	if (selClients->size() > 0)
 	{
 		for (std::list<QString>::iterator client = selClients->begin(); client
-							!= selClients->end(); client++)
+				!= selClients->end(); client++)
 		{
 			PVSClient* pvsClient =
-						PVSConnectionManager::getManager()->getClientFromIp(
-								(*client).toUtf8().data());
+					PVSConnectionManager::getManager()->getClientFromIp(
+							(*client).toUtf8().data());
 			pvsClient->getConnectionFrame()->resetConnectionWithQuality(quality);
 			pvsClient->getConnectionFrame()->update();
 		}
 	}
 	else
 	{
-		QList<ConnectionFrame*> FrameList = MainWindow::getConnectionWindow()->getFrameList();
-		foreach(ConnectionFrame* frame, FrameList)
-		{
-			frame->resetConnectionWithQuality(quality);
-			frame->update();
-		}
+		QList<ConnectionFrame*> FrameList =
+				MainWindow::getConnectionWindow()->getFrameList();
+foreach	(ConnectionFrame* frame, FrameList)
+	{
+		frame->resetConnectionWithQuality(quality);
+		frame->update();
 	}
-
 }
 
+}
 
 void MainWindow::setPasswordForConnection(int enabled)
 {
-	if(enabled == 0)//the checkbox isn't checked, so no passowrd needed, we remove it in the titlebar
+	if (enabled == 0)//the checkbox isn't checked, so no passowrd needed, we remove it in the titlebar
 	{
-		QString dummy = PVSConnectionManager::getManager()->setNeedPassword(false);
-		_sessionName  = PVSConnectionManager::getManager()->getSessionName();
+		QString dummy = PVSConnectionManager::getManager()->setNeedPassword(
+				false);
+		_sessionName = PVSConnectionManager::getManager()->getSessionName();
 		QString title = "PVSmgr - ";
 		title.append(_profilName);
-		title.append(" ["+_sessionName + " : ]");
+		title.append(" [" + _sessionName + " : ]");
 		setWindowTitle(title);
 	}
 	else if (enabled == 2) //password is needed, we show it in the titlebar
 	{
-		_pwdCon		 = PVSConnectionManager::getManager()->setNeedPassword(true);
+		_pwdCon = PVSConnectionManager::getManager()->setNeedPassword(true);
 		_sessionName = PVSConnectionManager::getManager()->getSessionName();
 		QString title = "PVSmgr - ";
 		title.append(_profilName);
-		title.append(" ["+_sessionName + " : ");
-		title.append(_pwdCon+"]");
+		title.append(" [" + _sessionName + " : ");
+		title.append(_pwdCon + "]");
 		setWindowTitle(title);
 	}
 }
@@ -1026,153 +1064,155 @@ void MainWindow::setPasswordForConnection(int enabled)
 void MainWindow::setindexback() //sets the index of the combobox back
 {
 #ifdef MAINWINDOW_USE_TOUCHGUI
-    ui->comboBox_touch1->setCurrentIndex(0);
+	ui->comboBox_touch1->setCurrentIndex(0);
 #endif
 }
 
 void MainWindow::clientlisthide() // hide or show the clientlist
 {
 
-    if (locked1 == false)
-    {
-    	ui->ClWidget->show();
-        locked1 = true;
-    }
+	if (locked1 == false)
+	{
+		ui->ClWidget->show();
+		locked1 = true;
+	}
 
-    else
-    {
-    	ui->ClWidget->hide();
-        locked1 = false;
-    }
+	else
+	{
+		ui->ClWidget->hide();
+		locked1 = false;
+	}
 
 }
 
-
 void MainWindow::lockalltoolbar() // locks all if a dozent is set
 {
 
+	if (locked == false)
+	{
+		if (MainWindow::getConnectionWindow()->hasDozent)
+		{
+			MainWindow::getConnectionList()->on_lock_all();
+			locked = true;
+		}
+		else
+		{
+			QString
+					message =
+							QString(
+									tr(
+											"You have to set a Superclient-machine before performing this action."));
+			QMessageBox::information(this, "PVS", message);
+		}
+	}
 
-    if (locked == false)
-    {
-    	if (MainWindow::getConnectionWindow()->hasDozent)
-    	{
-    		MainWindow::getConnectionList()->on_lock_all();
-    		locked = true;
-    	}
-    	else
-    	{
-    		QString message = QString(tr("You have to set a Superclient-machine before performing this action."));
-    		QMessageBox::information(this, "PVS", message);
-    	}
-    }
-
-    else
-    {
-        MainWindow::getConnectionList()->on_unlock_all();
-        locked = false;
-    }
+	else
+	{
+		MainWindow::getConnectionList()->on_unlock_all();
+		locked = false;
+	}
 
 }
 
 void MainWindow::locksingle() // locks a single client
 {
 
-   MainWindow::getConnectionList()->on_lock();
+	MainWindow::getConnectionList()->on_lock();
 
 }
 
 void MainWindow::unlocksingle() // unlocks a single client
 {
 
-   MainWindow::getConnectionList()->on_unlock();
+	MainWindow::getConnectionList()->on_unlock();
 
 }
 
-
 void MainWindow::combobox1(int menuindex1) // defines the functions to call from the combobox
 {
-    switch (menuindex1)
-    // index comes from the slot definition
-    {
-    case 1:
-        // Lock all
-        MainWindow::getConnectionList()->on_lock_all();
-        break;
-
-    case 2:
-        // UnLock all
-        MainWindow::getConnectionList()->on_unlock_all();
-        break;
-
-    case 3:
-        // UnProject all
-        MainWindow::getConnectionList()->on_unproject_all();
-        break;
-
-    case 4:
-    	//Background Picture
-    	backgroundpicture();
-    	break;
-    }
+	switch (menuindex1)
+	// index comes from the slot definition
+	{
+	case 1:
+		// Lock all
+		MainWindow::getConnectionList()->on_lock_all();
+		break;
+
+	case 2:
+		// UnLock all
+		MainWindow::getConnectionList()->on_unlock_all();
+		break;
+
+	case 3:
+		// UnProject all
+		MainWindow::getConnectionList()->on_unproject_all();
+		break;
+
+	case 4:
+		//Background Picture
+		backgroundpicture();
+		break;
+	}
 }
 
 void MainWindow::resetall() // unlock and unproject all in toolbar
-	{
+{
 	MainWindow::getConnectionList()->on_unlock_all();
 	MainWindow::getConnectionList()->on_unproject_all();
-	}
-
+}
 
 void MainWindow::projecttoolbar() // projection from toolbar button
-	{
+{
 
 	MainWindow::getConnectionList()->on_projection();
 
-	}
+}
 void MainWindow::unprojecttoolbar() // unproject all in toolbar
-	{
+{
 
 	MainWindow::getConnectionList()->on_unprojection();
 
-	}
+}
 
 void MainWindow::backgroundpicture()
-		   {
-
+{
 
-	fileName = QFileDialog::getOpenFileName(this,
-		 tr("Open Image"), "/home", tr("Image Files (*.png *.jpg *.svg)")); // user chooses a file
+	fileName = QFileDialog::getOpenFileName(this, tr("Open Image"), "/home",
+			tr("Image Files (*.png *.jpg *.svg)")); // user chooses a file
 
-	QImage img(""+fileName+""); // set image
+	QImage img("" + fileName + ""); // set image
 	QString test("/tmp/test.png"); // set path for saving the scaled picture
-	QImage img2 = img.scaled(ui->widget->size(),Qt::IgnoreAspectRatio,Qt::FastTransformation); // scale it
+	QImage img2 = img.scaled(ui->widget->size(), Qt::IgnoreAspectRatio,
+			Qt::FastTransformation); // scale it
 
-	img2.save(""+test+""); // save it
+	img2.save("" + test + ""); // save it
 
-	ui->widget->setStyleSheet("background-image: url(/tmp/test.png);background-repeat:no-repeat; background-position:center;"); //set the picture as background
+	ui->widget->setStyleSheet(
+			"background-image: url(/tmp/test.png);background-repeat:no-repeat; background-position:center;"); //set the picture as background
 	foreach (ConnectionFrame* cf, MainWindow::getConnectionWindow()->getAllFrameOnWindow())
 	{
 		cf->setStyleSheet(QString::fromUtf8("background-color: rgb(150, 150, 168);"));
 	}
 
-	bgimage=true; // for the resize event, set background true
+	bgimage = true; // for the resize event, set background true
 
 
-		   }
+}
 
 void MainWindow::repaintbackgroundpicture() // same as backgroundpicture but called when mainwindow is resized
-			  {
+{
 
 	QImage img("/tmp/test.png");
 	QString test("/tmp/test.png");
-	QImage img2 = img.scaled(ui->widget->size(),Qt::IgnoreAspectRatio,Qt::FastTransformation);
-
-	img2.save(""+test+"");
+	QImage img2 = img.scaled(ui->widget->size(), Qt::IgnoreAspectRatio,
+			Qt::FastTransformation);
 
-	ui->widget->setStyleSheet("background-image: url(/tmp/test.png);background-repeat:no-repeat; background-position:center;");
+	img2.save("" + test + "");
 
+	ui->widget->setStyleSheet(
+			"background-image: url(/tmp/test.png);background-repeat:no-repeat; background-position:center;");
 
-			  }
+}
 
 void MainWindow::setdozenttoolbar() // set the dozents pc which is not locked with lockedall
 {
@@ -1184,8 +1224,8 @@ void MainWindow::setdozenttoolbar() // set the dozents pc which is not locked wi
 	{
 
 		PVSClient* pvsClient =
-			PVSConnectionManager::getManager()->getClientFromIp(
-					selectedClients->front().toStdString().c_str());
+				PVSConnectionManager::getManager()->getClientFromIp(
+						selectedClients->front().toStdString().c_str());
 		if (pvsClient->getVNCConnection())
 			pvsClient->getConnectionFrame()->getFrame()->setDozent();
 	}
@@ -1212,7 +1252,7 @@ void MainWindow::configureNetwork()
 	}
 }
 
-MainWindow* MainWindow::myself 			  = NULL;
-ConnectionList* MainWindow::conList 	  = NULL;
-ConnectionWindow* MainWindow::conWin 	  = NULL;
-bool MainWindow::_isLockAll               = false;
+MainWindow* MainWindow::myself = NULL;
+ConnectionList* MainWindow::conList = NULL;
+ConnectionWindow* MainWindow::conWin = NULL;
+bool MainWindow::_isLockAll = false;
diff --git a/src/gui/mainWindow.h b/src/gui/mainWindow.h
index 41d9cfa..88756fd 100644
--- a/src/gui/mainWindow.h
+++ b/src/gui/mainWindow.h
@@ -159,6 +159,8 @@ private:
     QMenu*                    _profileMenuList;
     QMap<QString, QAction*>   _mapProfileToAction;
 
+    QSettings _settings;
+
 public slots:
 	void loadProfile(QAction* actiontriggered);
     void setindexback();
@@ -176,6 +178,7 @@ public slots:
     void repaintbackgroundpicture();
     void setdozenttoolbar();
     void startChatDialog();
+    void showProcesses();
 
 private slots:
 	void onToggleLog(bool showtime);
diff --git a/src/gui/ui/clientToolbar.ui b/src/gui/ui/clientToolbar.ui
index 5a59c5f..d70857a 100644
--- a/src/gui/ui/clientToolbar.ui
+++ b/src/gui/ui/clientToolbar.ui
@@ -6,7 +6,7 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>577</width>
+    <width>328</width>
     <height>28</height>
    </rect>
   </property>
@@ -144,46 +144,6 @@ p, li { white-space: pre-wrap; }
        </spacer>
       </item>
       <item>
-       <widget class="QCheckBox" name="vncCheckBox">
-        <property name="minimumSize">
-         <size>
-          <width>0</width>
-          <height>0</height>
-         </size>
-        </property>
-        <property name="toolTip">
-         <string>Enable/Disable VNC only for this session</string>
-        </property>
-        <property name="text">
-         <string>Allow VNC</string>
-        </property>
-       </widget>
-      </item>
-      <item>
-       <spacer name="horizontalSpacer_2">
-        <property name="orientation">
-         <enum>Qt::Horizontal</enum>
-        </property>
-        <property name="sizeHint" stdset="0">
-         <size>
-          <width>20</width>
-          <height>20</height>
-         </size>
-        </property>
-       </spacer>
-      </item>
-      <item>
-       <widget class="QLabel" name="label">
-        <property name="text">
-         <string>&lt;!DOCTYPE HTML PUBLIC &quot;-//W3C//DTD HTML 4.0//EN&quot; &quot;http://www.w3.org/TR/REC-html40/strict.dtd&quot;&gt;
-&lt;html&gt;&lt;head&gt;&lt;meta name=&quot;qrichtext&quot; content=&quot;1&quot; /&gt;&lt;style type=&quot;text/css&quot;&gt;
-p, li { white-space: pre-wrap; }
-&lt;/style&gt;&lt;/head&gt;&lt;body style=&quot; font-family:'DejaVu Sans'; font-size:9pt; font-weight:400; font-style:normal;&quot;&gt;
-&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-size:10pt; font-weight:600; font-style:italic; color:#0055ff;&quot;&gt;Pool Video Switch&lt;/span&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
-        </property>
-       </widget>
-      </item>
-      <item>
        <widget class="QLabel" name="label_3">
         <property name="maximumSize">
          <size>
diff --git a/src/gui/ui/mainwindow.ui b/src/gui/ui/mainwindow.ui
index 7b8f2b4..7913e38 100644
--- a/src/gui/ui/mainwindow.ui
+++ b/src/gui/ui/mainwindow.ui
@@ -28,8 +28,8 @@
         <rect>
          <x>0</x>
          <y>0</y>
-         <width>776</width>
-         <height>534</height>
+         <width>778</width>
+         <height>542</height>
         </rect>
        </property>
        <layout class="QGridLayout" name="gridLayout_2">
@@ -195,7 +195,7 @@
      <x>0</x>
      <y>0</y>
      <width>838</width>
-     <height>28</height>
+     <height>23</height>
     </rect>
    </property>
    <widget class="QMenu" name="menu_File">
@@ -293,6 +293,7 @@
    <addaction name="actionView"/>
    <addaction name="actionLock"/>
    <addaction name="actionChat"/>
+   <addaction name="actionShowProcesses"/>
   </widget>
   <action name="actionShow_Username">
    <property name="checkable">
@@ -546,6 +547,18 @@
     <string>Configure Network Parameters</string>
    </property>
   </action>
+  <action name="actionShowProcesses">
+   <property name="icon">
+    <iconset resource="../../../pvsmgr.qrc">
+     <normaloff>:/icons/gears.png</normaloff>:/icons/gears.png</iconset>
+   </property>
+   <property name="text">
+    <string>showProcesses</string>
+   </property>
+   <property name="toolTip">
+    <string>Show Processes of the selected Client</string>
+   </property>
+  </action>
  </widget>
  <layoutdefault spacing="6" margin="11"/>
  <resources>
diff --git a/src/gui/ui/mainwindowtouch.ui b/src/gui/ui/mainwindowtouch.ui
index cf7e411..24f40b6 100644
--- a/src/gui/ui/mainwindowtouch.ui
+++ b/src/gui/ui/mainwindowtouch.ui
@@ -28,8 +28,8 @@
         <rect>
          <x>0</x>
          <y>0</y>
-         <width>1327</width>
-         <height>658</height>
+         <width>1329</width>
+         <height>660</height>
         </rect>
        </property>
        <layout class="QGridLayout" name="gridLayout_3">
@@ -367,6 +367,7 @@
    <addaction name="actionDozent"/>
    <addaction name="separator"/>
    <addaction name="actionConfigure_Network"/>
+   <addaction name="actionShowProcesses"/>
   </widget>
   <action name="actionShow_Username">
    <property name="checkable">
@@ -647,6 +648,18 @@
     <string>Configure Network...</string>
    </property>
   </action>
+  <action name="actionShowProcesses">
+   <property name="icon">
+    <iconset resource="../../../pvsmgr.qrc">
+     <normaloff>:/icons/gears.png</normaloff>:/icons/gears.png</iconset>
+   </property>
+   <property name="text">
+    <string>showProcesses</string>
+   </property>
+   <property name="toolTip">
+    <string>Show Processes of the selected Client</string>
+   </property>
+  </action>
  </widget>
  <layoutdefault spacing="6" margin="11"/>
  <resources>