Enable setSize SIGNAL/SLOT conenction in session

Add some separators to m_console of mainwindow

5 files changed, 9 insertions, 2 deletions

diff --git a/noncore/apps/opie-console/MyPty.cpp b/noncore/apps/opie-console/MyPty.cpp
index a2373bf..6b0d6f2 100644
--- a/noncore/apps/opie-console/MyPty.cpp
+++ b/noncore/apps/opie-console/MyPty.cpp
@@ -5,192 +5,193 @@
 /* -------------------------------------------------------------------------- */
 /*                                                                            */
 /* Copyright (c) 1997,1998 by Lars Doelle <lars.doelle@on-line.de>            */
 /*                                                                            */
 /* This file is part of Konsole - an X terminal for KDE                       */
 /* -------------------------------------------------------------------------- */
 /*									      */
 /* Ported Konsole to Qt/Embedded                                              */
 /*									      */
 /* Copyright (C) 2000 by John Ryland <jryland@trolltech.com>                  */
 /*									      */
 /* -------------------------------------------------------------------------- */
 
 /* If you're compiling konsole on non-Linux platforms and find
    problems that you can track down to this file, please have
    a look into ../README.ports, too.
 */
 
 /*! \file
 */
 
 /*! \class TEPty
 
     \brief Ptys provide a pseudo terminal connection to a program.
 
     Although closely related to pipes, these pseudo terminal connections have
     some ability, that makes it nessesary to uses them. Most importent, they
     know about changing screen sizes and UNIX job control.
 
     Within the terminal emulation framework, this class represents the
     host side of the terminal together with the connecting serial line.
 
     One can create many instances of this class within a program.
     As a side effect of using this class, a signal(2) handler is
     installed on SIGCHLD.
 
     \par FIXME
 
     [NOTE: much of the technical stuff below will be replaced by forkpty.]
 
     publish the SIGCHLD signal if not related to an instance.
 
     clearify TEPty::done vs. TEPty::~TEPty semantics.
     check if pty is restartable via run after done.
 
     \par Pseudo terminals
 
     Pseudo terminals are a unique feature of UNIX, and always come in form of
     pairs of devices (/dev/ptyXX and /dev/ttyXX), which are connected to each
     other by the operating system. One may think of them as two serial devices
     linked by a null-modem cable. Being based on devices the number of
     simultanous instances of this class is (globally) limited by the number of
     those device pairs, which is 256.
 
     Another technic are UNIX 98 PTY's. These are supported also, and prefered
     over the (obsolete) predecessor.
 
     There's a sinister ioctl(2), signal(2) and job control stuff
     nessesary to make everything work as it should.
 */
 
 
 #include <qapplication.h>
 #include <qsocketnotifier.h>
 #include <qstring.h>
 
 #include <stdlib.h>
 #include <stdio.h>
 #include <signal.h>
 #include <fcntl.h>
 #include <unistd.h>
 #include <termios.h>
 #include <sys/types.h>
 #include <sys/ioctl.h>
 #include <sys/wait.h>
 
 #ifdef HAVE_OPENPTY
 #include <pty.h>
 #endif
 
 #include "procctl.h"
 #include "MyPty.h"
 
 
 #undef VERBOSE_DEBUG
 
 
 /* -------------------------------------------------------------------------- */
 
 /*!
    Informs the client program about the
    actual size of the window.
 */
 
 void MyPty::setSize(int lines, int columns)
 {
+    qWarning("setting size");
   struct winsize wsize;
   wsize.ws_row = (unsigned short)lines;
   wsize.ws_col = (unsigned short)columns;
   if(m_fd < 0) return;
   ioctl(m_fd,TIOCSWINSZ,(char *)&wsize);
 }
 
 
 void MyPty::donePty()
 {
     // This is code from the Qt DumbTerminal example
     int status = 0;
 
     ::close(m_fd);
 
     if (m_cpid) {
 	kill(m_cpid, SIGHUP);
 	//waitpid(m_cpid, &status, 0);
         delete m_sn_e;
         delete m_sn_r;
         m_sn_e = 0l;
         m_sn_r = 0l;
     }
 
     m_cpid = 0;
     m_fd = -1;
 //    emit done(status);
 }
 
 
 const char* MyPty::deviceName()
 {
     return m_ttynam;
 }
 
 
 void MyPty::error()
 {
     // This is code from the Qt DumbTerminal example
     donePty();
 }
 
 void MyPty::start() {
     char* cmd = "/bin/sh";
     QStrList lis;
     int r =run(cmd, lis, 0, 0);
     r = r;
 }
 /*!
     start the client program.
 */
 int MyPty::run(const char* cmd, QStrList &, const char*, int)
 {
     // This is code from the Qt DumbTerminal example
     m_cpid = fork();
 
     if ( !m_cpid ) {
 	// child - exec shell on tty
 	for (int sig = 1; sig < NSIG; sig++) signal(sig,SIG_DFL);
 	int ttyfd = ::open(m_ttynam, O_RDWR);
 	dup2(ttyfd, STDIN_FILENO);
 	dup2(ttyfd, STDOUT_FILENO);
 	dup2(ttyfd, STDERR_FILENO);
 	// should be done with tty, so close it
 	::close(ttyfd);
 	static struct termios ttmode;
 	if ( setsid() < 0 )
 	    perror( "failed to set process group" );
 #if defined (TIOCSCTTY)
 	// grabbed from APUE by Stevens
 	ioctl(STDIN_FILENO, TIOCSCTTY, 0);
 #endif
 	tcgetattr( STDIN_FILENO, &ttmode );
 	ttmode.c_cc[VINTR] = 3;
 	ttmode.c_cc[VERASE] = 8;
 	tcsetattr( STDIN_FILENO, TCSANOW, &ttmode );
 	setenv("TERM","vt100",1);
 	setenv("COLORTERM","0",1);
 
 	if (getuid() == 0) {
 	    char msg[] = "WARNING: You are running this shell as root!\n";
 	    write(ttyfd, msg, sizeof(msg));
 	}
 	execl(cmd, cmd, 0);
 
 	donePty();
 	exit(-1);
     }
 
     // parent - continue as a widget
     delete m_sn_r;
     m_sn_r = new QSocketNotifier(m_fd,QSocketNotifier::Read,this);
     delete m_sn_e;
     m_sn_e = new QSocketNotifier(m_fd,QSocketNotifier::Exception,this);
     connect(m_sn_r,SIGNAL(activated(int)),this,SLOT(readPty()));
     connect(m_sn_e,SIGNAL(activated(int)),this,SLOT(error()));
diff --git a/noncore/apps/opie-console/TEmulation.cpp b/noncore/apps/opie-console/TEmulation.cpp
index 6f3ad32..7a0c624 100644
--- a/noncore/apps/opie-console/TEmulation.cpp
+++ b/noncore/apps/opie-console/TEmulation.cpp
@@ -114,192 +114,193 @@ TEmulation::TEmulation(TEWidget* gui)
   QObject::connect(gui,SIGNAL(extendSelectionSignal(const int,const int)),
 		   this,SLOT(onSelectionExtend(const int,const int)) );
   QObject::connect(gui,SIGNAL(endSelectionSignal(const BOOL)),
 		   this,SLOT(setSelection(const BOOL)) );
   QObject::connect(gui,SIGNAL(clearSelectionSignal()),
 		   this,SLOT(clearSelection()) );
 }
 
 /*!
 */
 
 TEmulation::~TEmulation()
 {
   delete screen[0];
   delete screen[1];
   bulk_timer.stop();
 }
 
 /*! change between primary and alternate screen
 */
 
 void TEmulation::setScreen(int n)
 {
   scr = screen[n&1];
 }
 
 void TEmulation::setHistory(bool on)
 {
   screen[0]->setScroll(on);
   if (!connected) return;
   showBulk();
 }
 
 bool TEmulation::history()
 {
   return screen[0]->hasScroll();
 }
 
 void TEmulation::setCodec(int c)
 {
   //FIXME: check whether we have to free codec
   codec = c ? QTextCodec::codecForName("utf8")
             : QTextCodec::codecForLocale();
   if (decoder) delete decoder;
   decoder = codec->makeDecoder();
 }
 
 void TEmulation::setKeytrans(int no)
 {
   keytrans = KeyTrans::find(no);
 }
 
 void TEmulation::setKeytrans(const char * no)
 {
   keytrans = KeyTrans::find(no);
 }
 
 // Interpreting Codes ---------------------------------------------------------
 
 /*
    This section deals with decoding the incoming character stream.
    Decoding means here, that the stream is first seperated into `tokens'
    which are then mapped to a `meaning' provided as operations by the
    `Screen' class.
 */
 
 /*!
 */
 
 void TEmulation::onRcvChar(int c)
 // process application unicode input to terminal
 // this is a trivial scanner
 {
   c &= 0xff;
   switch (c)
   {
     case '\b'      : scr->BackSpace();                 break;
     case '\t'      : scr->Tabulate();                  break;
     case '\n'      : scr->NewLine();                   break;
     case '\r'      : scr->Return();                    break;
     case 0x07      : gui->Bell();                      break;
     default        : scr->ShowCharacter(c);            break;
   };
 }
 
 /* ------------------------------------------------------------------------- */
 /*                                                                           */
 /*                             Keyboard Handling                             */
 /*                                                                           */
 /* ------------------------------------------------------------------------- */
 
 /*!
 */
 
 void TEmulation::onKeyPress( QKeyEvent* ev )
 {
+    qWarning("onKeyPress,....");
   if (!connected) return; // someone else gets the keys
   if (scr->getHistCursor() != scr->getHistLines());
     scr->setHistCursor(scr->getHistLines());
   if (!ev->text().isEmpty())
   { // A block of text
     // Note that the text is proper unicode.
     // We should do a conversion here, but since this
     // routine will never be used, we simply emit plain ascii.
     emit sndBlock(ev->text().ascii(),ev->text().length());
   }
   else if (ev->ascii()>0)
   { unsigned char c[1];
     c[0] = ev->ascii();
     emit sndBlock((char*)c,1);
   }
 }
 
 // Unblocking, Byte to Unicode translation --------------------------------- --
 
 /*
    We are doing code conversion from locale to unicode first.
 */
 
 void TEmulation::onRcvBlock(const char *s, int len)
 {
   bulkStart();
   bulk_incnt += 1;
   for (int i = 0; i < len; i++)
   {
     QString result = decoder->toUnicode(&s[i],1);
     int reslen = result.length();
     for (int j = 0; j < reslen; j++)
       onRcvChar(result[j].unicode());
     if (s[i] == '\n') bulkNewline();
   }
   bulkEnd();
 }
 
 // Selection --------------------------------------------------------------- --
 
 void TEmulation::onSelectionBegin(const int x, const int y) {
   if (!connected) return;
   scr->setSelBeginXY(x,y);
   showBulk();
 }
 
 void TEmulation::onSelectionExtend(const int x, const int y) {
   if (!connected) return;
   scr->setSelExtentXY(x,y);
   showBulk();
 }
 
 void TEmulation::setSelection(const BOOL preserve_line_breaks) {
   if (!connected) return;
   QString t = scr->getSelText(preserve_line_breaks);
   if (!t.isNull()) gui->setSelection(t);
 }
 
 void TEmulation::clearSelection() {
   if (!connected) return;
   scr->clearSelection();
   showBulk();
 }
 
 // Refreshing -------------------------------------------------------------- --
 
 #define BULK_TIMEOUT 20
 
 /*!
    called when \n comes in. Evtl. triggers showBulk at endBulk
 */
 
 void TEmulation::bulkNewline()
 {
   bulk_nlcnt += 1;
   bulk_incnt = 0;  // reset bulk counter since `nl' rule applies
 }
 
 /*!
 */
 
 void TEmulation::showBulk()
 {
   bulk_nlcnt = 0;                       // reset bulk newline counter
   bulk_incnt = 0;                       // reset bulk counter
   if (connected)
   {
     ca* image = scr->getCookedImage();    // get the image
     gui->setImage(image,
                   scr->getLines(),
                   scr->getColumns());     // actual refresh
     free(image);
     //FIXME: check that we do not trigger other draw event here.
     gui->setScroll(scr->getHistCursor(),scr->getHistLines());
   }
 }
diff --git a/noncore/apps/opie-console/io_layer.h b/noncore/apps/opie-console/io_layer.h
index d5f7eab..97a1e1c 100644
--- a/noncore/apps/opie-console/io_layer.h
+++ b/noncore/apps/opie-console/io_layer.h
@@ -27,100 +27,100 @@ public:
         /* add more errors here */
     };
     enum Feature {
         AutoConnect = 0,
         TransferFile =1,
         Close =2
     };
     /**
      * a small c'tor
      */
     IOLayer();
 
     /**
      * create an IOLayer instance from a config file
      * the currently set group stores the profile/session
      * information
      */
     IOLayer( const Profile& );
 
     /**
      * destructor
      */
     virtual ~IOLayer();
 
     /**
      * a small internal identifier
      */
     virtual QString identifier() const = 0;
 
     /**
      * a short name
      */
     virtual QString name() const = 0;
 
     /**
      * a file descriptor which opens
      * the device for io but does not
      * do any ioctling on it...
      * and it'll stop listening to the before opened
      * device
      */
     virtual int rawIO()const;
 
     /**
      * will close the rawIO stuff
      * and will listen to it's data again...
      */
     virtual void closeRawIO(int);
 
     /**
      * What does the IOLayer support?
      * Bits are related to features
      */
     virtual QBitArray supports()const = 0;
 
     virtual bool isConnected() = 0;
 
 signals:
     /**
      * received input as QCString
      */
     virtual void received( const QByteArray& );
 
     /**
      * an error occured
      * int for the error number
      * and QString for a text
      */
     virtual void error( int, const QString& );
 
     virtual void closed();
 public slots:
     /**
      * send a QCString to the device
      */
     virtual void send( const QByteArray& ) = 0;
 
     /**
      * bool open
      */
     virtual bool open() = 0;
 
     /**
      * close the io
      */
     virtual void close() = 0;
 
     /**
      * closes and reloads the settings
      */
     virtual void reload( const Profile& ) = 0;
 
     /**
      * set the size
      * needed for pty
      */
-    virtual void setSize(int rows, int cols );
+    virtual void setSize(int lines, int cols );
 };
 
 #endif
diff --git a/noncore/apps/opie-console/mainwindow.cpp b/noncore/apps/opie-console/mainwindow.cpp
index 0c89620..a7541f0 100644
--- a/noncore/apps/opie-console/mainwindow.cpp
+++ b/noncore/apps/opie-console/mainwindow.cpp
@@ -1,224 +1,227 @@
 #include <assert.h>
 
 #include <qaction.h>
 #include <qmenubar.h>
 #include <qlabel.h>
 #include <qpopupmenu.h>
 #include <qtoolbar.h>
 #include <qmessagebox.h>
 #include <qpushbutton.h>
 #include <qwhatsthis.h>
 
 #include <qpe/resource.h>
 
 #include <opie/ofiledialog.h>
 
 #include "keytrans.h"
 #include "profileeditordialog.h"
 #include "configdialog.h"
 #include "default.h"
 #include "metafactory.h"
 #include "profile.h"
 #include "profilemanager.h"
 #include "mainwindow.h"
 #include "tabwidget.h"
 #include "transferdialog.h"
 #include "function_keyboard.h"
 #include "emulation_handler.h"
 #include "script.h"
 #include "quick_button.h"
 
 
 
 MainWindow::MainWindow(QWidget *parent, const char *name, WFlags) : QMainWindow(parent, name, WStyle_ContextHelp)  {
     KeyTrans::loadAll();
     for (int i = 0; i < KeyTrans::count(); i++ ) {
         KeyTrans* s = KeyTrans::find(i );
         assert( s );
     }
     m_factory = new MetaFactory();
     Default def(m_factory);
     m_sessions.setAutoDelete( TRUE );
     m_curSession = 0;
     m_manager = new ProfileManager( m_factory );
     m_manager->load();
 
     initUI();
     populateProfiles();
 }
 void MainWindow::initUI() {
     setToolBarsMovable( FALSE  );
 
     /* tool bar for the menu */
     m_tool = new QToolBar( this );
     m_tool->setHorizontalStretchable( TRUE );
 
     m_bar = new QMenuBar( m_tool );
     m_console = new QPopupMenu( this );
     m_scripts = new QPopupMenu( this );
     m_sessionsPop= new QPopupMenu( this );
     //m_settings = new QPopupMenu( this );
 
     /* add a toolbar for icons */
     m_icons = new QToolBar(this);
 
 
 
 
     /*
      * the settings action
      */
     m_setProfiles = new QAction(tr("Configure Profiles"),
                              Resource::loadPixmap( "SettingsIcon" ),
                              QString::null, 0, this, 0);
     //  m_setProfiles->addTo( m_settings );
     m_setProfiles->addTo( m_icons );
     m_setProfiles->addTo( m_console );
     connect( m_setProfiles, SIGNAL(activated() ),
              this, SLOT(slotConfigure() ) );
 
-
+    m_console->insertSeparator();
     /*
      * new Action for new sessions
      */
     QAction* a = new QAction(tr("New Connection"),
                              Resource::loadPixmap( "new" ),
                              QString::null, 0, this, 0);
     a->addTo( m_console );
     a->addTo( m_icons );
     connect(a, SIGNAL(activated() ),
             this, SLOT(slotNew() ) );
 
     /*
      * connect action
      */
     m_connect = new QAction();
     m_connect->setText( tr("Connect") );
     m_connect->addTo( m_console );
     connect(m_connect, SIGNAL(activated() ),
             this, SLOT(slotConnect() ) );
 
     /*
      * disconnect action
      */
     m_disconnect = new QAction();
     m_disconnect->setText( tr("Disconnect") );
     m_disconnect->addTo( m_console );
     connect(m_disconnect, SIGNAL(activated() ),
             this, SLOT(slotDisconnect() ) );
 
+    m_console->insertSeparator();
+
     m_transfer = new QAction();
     m_transfer->setText( tr("Transfer file...") );
     m_transfer->addTo( m_console );
     connect(m_transfer, SIGNAL(activated() ),
             this, SLOT(slotTransfer() ) );
 
 
     /*
      * fullscreen
      */
     m_isFullscreen = false;
 
     m_fullscreen = new QAction( tr("Full screen"), Resource::loadPixmap( "fullscreen" )
                            , QString::null, 0, this, 0);
     m_fullscreen->addTo( m_console );
     m_fullscreen->addTo( m_icons );
     connect( m_fullscreen, SIGNAL( activated() ),
              this,  SLOT( slotFullscreen() ) );
 
+    m_console->insertSeparator();
     /*
      * terminate action
      */
     m_terminate = new QAction();
     m_terminate->setText( tr("Terminate") );
     m_terminate->addTo( m_console );
     connect(m_terminate, SIGNAL(activated() ),
             this, SLOT(slotTerminate() ) );
 
     m_closewindow = new QAction();
     m_closewindow->setText( tr("Close Window") );
     m_closewindow->addTo( m_console );
     connect( m_closewindow, SIGNAL(activated() ),
             this, SLOT(slotClose() ) );
 
 
     /*
      * script actions
      */
     m_recordScript = new QAction(tr("Record Script"), QString::null, 0, this, 0);
     m_recordScript->addTo(m_scripts);
     connect(m_recordScript, SIGNAL(activated()), this, SLOT(slotRecordScript()));
 
     m_saveScript = new QAction(tr("Save Script"), QString::null, 0, this, 0);
     m_saveScript->addTo(m_scripts);
     connect(m_saveScript, SIGNAL(activated()), this, SLOT(slotSaveScript()));
 
     m_runScript = new QAction(tr("Run Script"), QString::null, 0, this, 0);
     m_runScript->addTo(m_scripts);
     connect(m_runScript, SIGNAL(activated()), this, SLOT(slotRunScript()));
 
     /*
      * action that open/closes the keyboard
      */
     m_openKeys = new QAction (tr("Open Keyboard..."),
                              Resource::loadPixmap( "console/keyboard_icon.png" ),
                              QString::null, 0, this, 0);
 
     m_openKeys->setToggleAction(true);
 
     connect (m_openKeys, SIGNAL(toggled(bool)),
              this, SLOT(slotOpenKeb(bool)));
     m_openKeys->addTo(m_icons);
 
 
      /*
      * action that open/closes the keyboard
      */
     m_openButtons = new QAction ( tr( "Open Buttons..." ),
                              Resource::loadPixmap( "down" ),
                              QString::null, 0, this, 0 );
 
     m_openButtons->setToggleAction( true );
 
     connect ( m_openButtons, SIGNAL( toggled( bool ) ),
              this, SLOT( slotOpenButtons( bool ) ) );
     m_openButtons->addTo( m_icons );
 
 
     /* insert the submenu */
     m_console->insertItem(tr("New from Profile"), m_sessionsPop,
                           -1, 0);
 
     /* insert the connection menu */
     m_bar->insertItem( tr("Connection"), m_console );
 
     /* the scripts menu */
     m_bar->insertItem( tr("Scripts"), m_scripts );
 
     /* the settings menu */
     // m_bar->insertItem( tr("Settings"), m_settings );
 
     /* and the keyboard */
     m_keyBar = new QToolBar(this);
     addToolBar( m_keyBar,  "Keyboard", QMainWindow::Top, TRUE );
     m_keyBar->setHorizontalStretchable( TRUE );
     m_keyBar->hide();
 
     m_kb = new FunctionKeyboard(m_keyBar);
     connect(m_kb, SIGNAL(keyPressed(ushort, ushort, bool, bool, bool)),
             this, SLOT(slotKeyReceived(ushort, ushort, bool, bool, bool)));
 
     m_buttonBar = new QToolBar( this );
     addToolBar( m_buttonBar, "Buttons",  QMainWindow::Top, TRUE );
     m_buttonBar->setHorizontalStretchable( TRUE );
     m_buttonBar->hide();
 
     m_qb = new QuickButton( m_buttonBar );
     connect( m_qb, SIGNAL( keyPressed( ushort, ushort, bool, bool, bool) ),
             this, SLOT( slotKeyReceived( ushort, ushort, bool, bool, bool) ) );
 
 
     m_connect->setEnabled( false );
     m_disconnect->setEnabled( false );
     m_terminate->setEnabled( false );
     m_transfer->setEnabled( false );
diff --git a/noncore/apps/opie-console/session.cpp b/noncore/apps/opie-console/session.cpp
index 2ce6872..03d0fcd 100644
--- a/noncore/apps/opie-console/session.cpp
+++ b/noncore/apps/opie-console/session.cpp
@@ -1,98 +1,100 @@
 
 
 #include "io_layer.h"
 #include "file_layer.h"
 #include "emulation_handler.h"
 #include "session.h"
 
 
 Session::Session() {
     m_widget = 0l;
     m_layer = 0l;
     m_emu = 0l;
 }
 Session::Session( const QString& na, QWidgetStack* widget, IOLayer* lay)
     : m_name( na ), m_widget( widget ), m_layer( lay )
 {
 //    m_widLay = 0l;
 //    m_emLay  = 0l;
     m_emu = 0l;
 }
 Session::~Session() {
     delete m_layer;
     delete m_emu;
     delete m_widget;
     /* the widget layer should be deleted by the m_widget */
 }
 QString Session::name()const {
     return m_name;
 }
 QWidgetStack* Session::widgetStack() {
     return m_widget;
 }
 IOLayer* Session::layer() {
     return m_layer;
 }
 EmulationHandler* Session::emulationHandler() {
     return m_emu;
 }
 QWidget* Session::widget() {
     if (!m_emu )
         return 0l;
 
     return m_emu->widget();
 }
 /*
 WidgetLayer* Session::emulationWidget() {
     return m_widLay;
 }
 */
 void Session::connect() {
     if ( !m_layer || !m_emu )
         return;
 
     QObject::connect(m_layer, SIGNAL(received(const QByteArray&) ),
             m_emu, SLOT(recv(const QByteArray&) ) );
     QObject::connect(m_emu, SIGNAL(send(const QByteArray&) ),
             m_layer, SLOT(send(const QByteArray&) ) );
+    QObject::connect(m_emu, SIGNAL(changeSize(int, int) ),
+                     m_layer, SLOT(setSize(int, int) ) );
 }
 
 void Session::disconnect() {
 
     if ( !m_layer || !m_emu )
         return;
 
     QObject::disconnect(m_layer, SIGNAL(received(const QByteArray&) ),
             m_emu, SLOT(recv(const QByteArray&) ) );
     QObject::disconnect(m_emu, SIGNAL(send(const QByteArray&) ),
             m_layer, SLOT(send(const QByteArray&) ) );
 }
 
 void Session::setName( const QString& na){
     m_name = na;
 }
 
 void Session::setWidgetStack( QWidgetStack* wid ) {
     delete m_emu;
     m_emu = 0l;
     delete m_widget;
     /* the EmulationLayer was destroyed... */
 
     m_widget = wid;
 }
 void Session::setIOLayer( IOLayer* lay ) {
     delete m_layer;
     m_layer = lay;
 }
 
 void Session::setEmulationHandler( EmulationHandler* lay ) {
     delete m_emu;
     m_emu = lay;
 }
 /*
 void Session::setEmulationWidget( WidgetLayer* lay ) {
     delete m_widLay;
     m_widLay = lay;
 }
 */