- allow toggling of line wrap via menu, as requested

If there was an icon, an entry in the menu bar could be made.

4 files changed, 54 insertions, 1 deletions

diff --git a/noncore/apps/opie-console/emulation_handler.cpp b/noncore/apps/opie-console/emulation_handler.cpp
index e0f63cd..7924568 100644
--- a/noncore/apps/opie-console/emulation_handler.cpp
+++ b/noncore/apps/opie-console/emulation_handler.cpp
@@ -1,41 +1,41 @@
 #include <qwidget.h>
 #include <qpushbutton.h>
 
 #include "TEWidget.h"
 #include "TEmuVt102.h"
 
 #include "profile.h"
 #include "emulation_handler.h"
 #include "script.h"
 
 EmulationHandler::EmulationHandler( const Profile& prof, QWidget* parent,const char* name )
     : QObject(0, name )
 {
     m_teWid = new TEWidget( parent, "TerminalMain");
 	// use setWrapAt(0) for classic behaviour (wrap at screen width, no scrollbar)
 	// use setWrapAt(80) for normal console with scrollbar
-	m_teWid->setWrapAt(prof.readNumEntry("Wrap", 0) ? 0 : 80);
+	setWrap(prof.readNumEntry("Wrap", 0) ? 0 : 80);
     m_teWid->setMinimumSize(150, 70 );
     m_script = 0;
     parent->resize( m_teWid->calcSize(80, 24 ) );
     m_teEmu = new TEmuVt102(m_teWid );
 
     connect(m_teEmu,SIGNAL(ImageSizeChanged(int, int) ),
             this, SIGNAL(changeSize(int, int) ) );
     connect(m_teEmu, SIGNAL(sndBlock(const char*, int) ),
             this, SLOT(recvEmulation(const char*, int) ) );
     m_teEmu->setConnect( true );
     m_teEmu->setHistory( TRUE );
     load( prof );
 
 
 
 }
 EmulationHandler::~EmulationHandler() {
     if (isRecording())
         clearScript();
     delete m_teEmu;
     delete m_teWid;
 }
 
 void EmulationHandler::load( const Profile& prof) {
@@ -178,24 +178,29 @@ bool EmulationHandler::isRecording() {
 }
 
 void EmulationHandler::startRecording() {
     if (!isRecording())
         m_script = new Script();
 }
 
 void EmulationHandler::clearScript() {
     if (isRecording()) {
         delete m_script;
         m_script = 0;
     }
 }
 
 void EmulationHandler::runScript(const Script *script) {
     emit send(script->script());
 }
 
 void EmulationHandler::copy() {
     m_teWid->emitSelection();
 }
 void EmulationHandler::paste() {
     m_teWid->pasteClipboard();
 }
+
+void EmulationHandler::setWrap(int columns) {
+  m_teWid->setWrapAt(columns);
+}
+
diff --git a/noncore/apps/opie-console/emulation_handler.h b/noncore/apps/opie-console/emulation_handler.h
index 12abbc5..7bc6f16 100644
--- a/noncore/apps/opie-console/emulation_handler.h
+++ b/noncore/apps/opie-console/emulation_handler.h
@@ -45,48 +45,50 @@ public:
      */
     ~EmulationHandler();
 
     void load( const Profile& );
     QWidget* widget();
     void setColor( const QColor& fore, const QColor& back );
     QPushButton* cornerButton();
 
     /* Scripts */
     /* Create a new script and record all typed characters */
     void startRecording();
 
     /* Return whether we are currently recording a script */
     bool isRecording();
 
     /* Return the current script (or NULL) */
     Script *script();
 
     /* Stop recording and remove the current script from memory */
     void clearScript();
 
     /* Run a script by forwarding its keys to the EmulationLayer */
     void runScript(const Script *);
 
+	/* Propagate change to widget */
+	void setWrap(int columns);
 signals:
     void send( const QByteArray& );
     void changeSize(int rows, int cols );
 
 
 public slots:
     void recv( const QByteArray& );
     void paste();
     void copy();
 
 private slots:
     void recvEmulation( const char*,  int len );
 private:
     QFont font( int );
     QColor foreColor(int );
     QColor backColor(int );
 
 private:
     TEWidget* m_teWid;
     TEmulation* m_teEmu;
     Script * m_script;
 };
 
 #endif
diff --git a/noncore/apps/opie-console/mainwindow.cpp b/noncore/apps/opie-console/mainwindow.cpp
index 936b1b2..d221715 100644
--- a/noncore/apps/opie-console/mainwindow.cpp
+++ b/noncore/apps/opie-console/mainwindow.cpp
@@ -200,48 +200,55 @@ void MainWindow::initUI() {
      */
     m_connect = new QAction( tr("Connect"), Resource::loadPixmap("console/connected"),
                              QString::null, 0, this, 0 );
     m_connect->addTo( m_console );
     connect(m_connect, SIGNAL(activated() ),
             this, SLOT(slotConnect() ) );
 
     /*
      * disconnect action
      */
     m_disconnect = new QAction( tr("Disconnect"), Resource::loadPixmap("console/notconnected"),
                                 QString::null, 0, this, 0 );
     m_disconnect->addTo( m_console );
     connect(m_disconnect, SIGNAL(activated() ),
             this, SLOT(slotDisconnect() ) );
 
     m_console->insertSeparator();
 
     m_transfer = new QAction( tr("Transfer file..."), Resource::loadPixmap("pass") , QString::null,
                     0, this, 0  );
     m_transfer->addTo( m_console );
     connect(m_transfer, SIGNAL(activated() ),
             this, SLOT(slotTransfer() ) );
 
+    /*
+     * immediate change of line wrap policy
+     */
+    m_isWrapped = false;
+    m_wrap = new QAction( tr("Line wrap"), Resource::loadPixmap( "linewrap" ), QString::null, 0, this, 0 );
+    m_wrap->addTo( m_console );
+    connect( m_wrap, SIGNAL( activated() ), SLOT( slotWrap() ) );
 
     /*
      * fullscreen
      */
     m_isFullscreen = false;
 
     m_fullscreen = new QAction( tr("Full screen"), Resource::loadPixmap( "fullscreen" )
                            , QString::null, 0, this, 0);
     m_fullscreen->addTo( m_console );
     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") );
@@ -303,48 +310,49 @@ void MainWindow::initUI() {
              this, SLOT(slotCopy() ) );
 
     QAction *paste = new QAction(tr("Paste"),
                     Resource::loadPixmap("paste"), QString::null,
                     0, this, 0 );
     connect( paste, SIGNAL(activated() ),
              this, SLOT(slotPaste() ) );
 
 
     newCon->addTo( m_icons );
     m_setProfiles->addTo( m_icons );
     paste->addTo( m_icons );
     m_openKeys->addTo(m_icons);
     m_fullscreen->addTo( m_icons );
 
     m_connect->setEnabled( false );
     m_disconnect->setEnabled( false );
     m_terminate->setEnabled( false );
     m_transfer->setEnabled( false );
     m_scripts->setItemEnabled(m_runScript_id, false);
     m_recordScript->setEnabled( false );
     m_saveScript->setEnabled( false );
     m_fullscreen->setEnabled( false );
     m_closewindow->setEnabled( false );
+    m_wrap->setEnabled( false );
 
     /*
      * connect to the menu activation
      */
     connect( m_sessionsPop, SIGNAL(activated( int ) ),
              this, SLOT(slotProfile( int ) ) );
 
     m_consoleWindow = new TabWidget( this, "blah");
     connect(m_consoleWindow, SIGNAL(activated(Session*) ),
             this, SLOT(slotSessionChanged(Session*) ) );
     setCentralWidget( m_consoleWindow );
 
 }
 
 ProfileManager* MainWindow::manager() {
     return m_manager;
 }
 TabWidget* MainWindow::tabWidget() {
     return m_consoleWindow;
 }
 void MainWindow::populateProfiles() {
     m_sessionsPop->clear();
     Profile::ValueList list = manager()->all();
     for (Profile::ValueList::Iterator it = list.begin(); it != list.end(); ++it ) {
@@ -504,104 +512,112 @@ void MainWindow::slotConfigure() {
  * and set the currentSession()
  */
 void MainWindow::slotClose() {
     if (!currentSession() )
         return;
 
     Session* ses = currentSession();
     qWarning("removing! currentSession %s", currentSession()->name().latin1() );
 	/* set to NULL to be safe, if its needed slotSessionChanged resets it automatically */
 	m_curSession = NULL;
     tabWidget()->remove( /*currentSession()*/ses );
     /*it's autodelete */
     m_sessions.remove( ses );
     qWarning("after remove!!");
 
     if (!currentSession() ) {
         m_connect->setEnabled( false );
         m_disconnect->setEnabled( false );
         m_terminate->setEnabled( false );
         m_transfer->setEnabled( false );
         m_recordScript->setEnabled( false );
         m_saveScript->setEnabled( false );
         m_scripts->setItemEnabled(m_runScript_id, false);
         m_fullscreen->setEnabled( false );
+        m_wrap->setEnabled( false );
         m_closewindow->setEnabled( false );
     }
 
     m_kb->loadDefaults();
 }
 
 /*
  * We will get the name
  * Then the profile
  * and then we will make a profile
  */
 void MainWindow::slotProfile( int id) {
     Profile prof = manager()->profile( m_sessionsPop->text( id)  );
     create( prof );
 }
 void MainWindow::create( const Profile& prof ) {
 	if(m_curSession)
 		if(m_curSession->transferDialog()) m_curSession->transferDialog()->hide();
 
     Session *ses = manager()->fromProfile( prof, tabWidget() );
 
     if((!ses) || (!ses->layer()) || (!ses->widgetStack()))
 	{
 		QMessageBox::warning(this,
 			QObject::tr("Session failed"),
 			QObject::tr("<qt>Cannot open session: Not all components were found.</qt>"));
 		//if(ses) delete ses;
 		return;
 	}
 
     m_sessions.append( ses );
     tabWidget()->add( ses );
     tabWidget()->repaint();
     m_curSession = ses;
 
     // dicide if its a local term ( then no connction and no tranfer), maybe make a wrapper method out of it
     m_connect->setEnabled( true );
     m_disconnect->setEnabled( false );
     m_terminate->setEnabled( true );
     m_fullscreen->setEnabled( true );
+    m_wrap->setEnabled( true );
     m_closewindow->setEnabled( true );
     m_transfer->setEnabled( false );
     m_recordScript->setEnabled( false );
     m_saveScript->setEnabled( false );
     m_scripts->setItemEnabled(m_runScript_id, false);
 
     // is io_layer wants direct connection, then autoconnect
     //if ( ( m_curSession->layer() )->supports()[0] == 1 ) {
     if (prof.autoConnect()) {
         slotConnect();
     }
 
 
     QWidget *w = currentSession()->widget();
     if(w) w->setFocus();
 
+    if(currentSession()->profile().readNumEntry("Wrap", 80)){
+        m_isWrapped = true;
+    } else {
+        m_isWrapped = false;
+    }
+
     m_kb->load(currentSession()->profile());
 }
 
 void MainWindow::slotTransfer()
 {
     if ( currentSession() ) {
 	Session *mysession = currentSession();
 	TransferDialog dlg(/*mysession->widgetStack()*/this, this);
 	mysession->setTransferDialog(&dlg);
 	//dlg.reparent(mysession->widgetStack(), QPoint(0, 0));
 	//dlg.showMaximized();
 	currentSession()->widgetStack()->addWidget(&dlg, -1);
 	dlg.show();
 	//dlg.exec();
 	while(dlg.isRunning()) qApp->processEvents();
 	mysession->setTransferDialog(0l);
     }
 }
 
 
 void MainWindow::slotOpenKeb(bool state) {
 
     if (state) m_keyBar->show();
     else m_keyBar->hide();
@@ -633,52 +649,79 @@ void MainWindow::slotSessionChanged( Session* ses ) {
         qDebug(QString("is connected : %1").arg(  m_curSession->layer()->isConnected() ) );
         if ( m_curSession->layer()->isConnected() ) {
             m_connect->setEnabled( false );
             m_disconnect->setEnabled( true );
             m_recordScript->setEnabled(!m_curSession->emulationHandler()->isRecording());
             m_saveScript->setEnabled(m_curSession->emulationHandler()->isRecording());
             m_scripts->setItemEnabled(m_runScript_id, true);
         } else {
             m_connect->setEnabled( true );
             m_disconnect->setEnabled( false );
             m_recordScript->setEnabled( false );
             m_saveScript->setEnabled( false );
             m_scripts->setItemEnabled(m_runScript_id, false);
         }
 
         if ( ( m_curSession->layer() )->supports()[1] == 0 ) {
             m_transfer->setEnabled( false );
         } else {
             m_transfer->setEnabled( true );
         }
 
         QWidget *w = m_curSession->widget();
         if(w) w->setFocus();
 
+        if(currentSession()->profile().readNumEntry("Wrap", 80)){
+            m_isWrapped = true;
+        } else {
+            m_isWrapped = false;
+        }
+
         m_kb->load(currentSession()->profile());
     }
 }
 
+void MainWindow::slotWrap()
+{
+    if(m_curSession)
+    {
+        EmulationHandler *e = m_curSession->emulationHandler();
+        if(e)
+        {
+            if(m_isWrapped)
+			{
+				e->setWrap(80);
+				m_isWrapped = false;
+			}
+			else
+			{
+				e->setWrap(0);
+				m_isWrapped = true;
+			}
+        }
+    }
+}
+
 void MainWindow::slotFullscreen() {
 
 
 
     if ( m_isFullscreen ) {
         ( m_curSession->widgetStack() )->reparent(  savedParentFullscreen, 0, QPoint(0,0), true );
         ( m_curSession->widgetStack() )->resize( savedParentFullscreen->width(), savedParentFullscreen->height() );
         ( m_curSession->emulationHandler() )->cornerButton()->hide();
         disconnect( ( m_curSession->emulationHandler() )->cornerButton(), SIGNAL( pressed() ), this, SLOT( slotFullscreen() ) );
 
     } else {
         savedParentFullscreen = ( m_curSession->widgetStack() )->parentWidget();
         ( m_curSession->widgetStack() )->setFrameStyle( QFrame::NoFrame );
         ( m_curSession->widgetStack() )->reparent( 0, WStyle_Tool | WStyle_Customize | WStyle_StaysOnTop
                                                    , QPoint(0,0), false );
         ( m_curSession->widgetStack() )->resize( qApp->desktop()->width(), qApp->desktop()->height() );
         ( m_curSession->widgetStack() )->setFocus();
         ( m_curSession->widgetStack() )->show();
 
         ( ( m_curSession->emulationHandler() )->cornerButton() )->show();
 
         connect( ( m_curSession->emulationHandler() )->cornerButton(), SIGNAL( pressed() ), this, SLOT( slotFullscreen() ) );
     }
 
diff --git a/noncore/apps/opie-console/mainwindow.h b/noncore/apps/opie-console/mainwindow.h
index 3b16f0a..37219c5 100644
--- a/noncore/apps/opie-console/mainwindow.h
+++ b/noncore/apps/opie-console/mainwindow.h
@@ -46,48 +46,49 @@ public:
      */
     QList<Session> sessions();
 
     /**
      *
      */
     ProfileManager* manager();
     TabWidget* tabWidget();
 
 private slots:
     void slotNew();
     void slotConnect();
     void slotDisconnect();
     void slotTerminate();
     void slotConfigure();
     void slotClose();
     void slotProfile(int);
     void slotTransfer();
     void slotOpenKeb(bool);
     void slotOpenButtons(bool);
     void slotRecordScript();
     void slotSaveScript();
     void slotRunScript(int);
     void slotFullscreen();
+    void slotWrap();
     void slotSessionChanged( Session* );
     void slotKeyReceived(FKey, ushort, ushort, bool);
 
     /* what could these both slot do? */
     void slotCopy();
     void slotPaste();
 
     /* save the currentSession() to Profiles */
     void slotSaveSession();
 
 private:
     void initUI();
     void populateProfiles();
     void populateScripts();
     void create( const Profile& );
     /**
      * the current session
      */
     Session* m_curSession;
 
     /**
      * the session list
      */
     QList<Session> m_sessions;
@@ -98,35 +99,37 @@ private:
      */
     MetaFactory* m_factory;
     ProfileManager* m_manager;
 
     TabWidget* m_consoleWindow;
     QToolBar* m_tool;
     QToolBar* m_icons;
     QToolBar* m_keyBar;
     QToolBar* m_buttonBar;
     QMenuBar* m_bar;
     QPopupMenu* m_console;
     QPopupMenu* m_sessionsPop;
     QPopupMenu* m_scriptsPop;
     QPopupMenu* m_scripts;
     QAction* m_connect;
     QAction* m_disconnect;
     QAction* m_terminate;
     QAction* m_transfer;
     QAction* m_setProfiles;
     QAction* m_openKeys;
     QAction* m_openButtons;
     QAction* m_recordScript;
     QAction* m_saveScript;
     QAction* m_fullscreen;
+    QAction* m_wrap;
     QAction* m_closewindow;
 
     FunctionKeyboard *m_kb;
     int m_runScript_id;
     bool m_isFullscreen;
+    bool m_isWrapped;
 
     QWidget* savedParentFullscreen;
 };
 
 
 #endif