/* ---------------------------------------------------------------------- */
/*                                                                        */
/* [main.C]                        Konsole                                */
/*                                                                        */
/* ---------------------------------------------------------------------- */
/*                                                                        */
/* Copyright (c) 1997,1998 by Lars Doelle <lars.doelle@on-line.de>        */
/*                                                                        */
/* This file is part of Konsole, an X terminal.                           */
/*                                                                        */
/* The material contained in here more or less directly orginates from    */
/* kvt, which is copyright (c) 1996 by Matthias Ettrich <ettrich@kde.org> */
/*                                                                        */
/* ---------------------------------------------------------------------- */
/*                        */
/* Ported Konsole to Qt/Embedded                                              */
/*                        */
/* Copyright (C) 2000 by John Ryland <jryland@trolltech.com>                  */
/*                        */
/* -------------------------------------------------------------------------- */
// enhancements added by L.J. Potter <ljp@llornkcor.com>
#define QT_QWS_OPIE

#include <qpe/resource.h>

#include <qdir.h>
#include <qevent.h>
#include <qdragobject.h>
#include <qobjectlist.h>
#include <qtoolbutton.h>
#include <qtoolbar.h>
#include <qpushbutton.h>
#include <qfontdialog.h>
#include <qglobal.h>
#include <qpainter.h>
#include <qmenubar.h>
#include <qmessagebox.h>
#include <qaction.h>
#include <qapplication.h>
#include <qfontmetrics.h>
#include <qcombobox.h>
#include <qevent.h>
#include <qtabwidget.h>
#include <qtabbar.h>
#include <qpe/config.h>
#include <qstringlist.h>
#include <qpalette.h>

#include <unistd.h>
#include <pwd.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <stdio.h>
#include <stdlib.h>
#include <assert.h>

#include "konsole.h"
#include "keytrans.h"
#include "commandeditdialog.h"

#ifdef  QT_QWS_OPIE
#include <opie/colorpopupmenu.h>
#endif

class EKNumTabBar : public QTabBar {
public:
    void numberTabs()
    {
  // Yes, it really is this messy. QTabWidget needs functions
  // that provide acces to tabs in a sequential way.
  int m=INT_MIN;
  for (int i=0; i<count(); i++) {
      QTab* left=0;
      QListIterator<QTab> it(*tabList());
      int x=INT_MAX;
      for( QTab* t; (t=it.current()); ++it ) {
    int tx = t->rect().x();
    if ( tx<x && tx>m ) {
        x = tx;
        left = t;
    }
      }
      if ( left ) {
    left->setText(QString::number(i+1));
    m = left->rect().x();
      }
  }
    }
};

class EKNumTabWidget : public QTabWidget {
public:
    EKNumTabWidget(QWidget* parent) : QTabWidget(parent)
    {
    }

    void addTab(QWidget* w)
    {
  QTab* t = new QTab(QString::number(tabBar()->count()+1));
  QTabWidget::addTab(w,t);
    }

    void removeTab(QWidget* w)
    {
  removePage(w);
  ((EKNumTabBar*)tabBar())->numberTabs();
    }
};

// This could be configurable or dynamicly generated from the bash history
// file of the user
static const char *commonCmds[] =
{
    "ls ", // I left this here, cause it looks better than the first alpha
    "cardctl eject",
    "cat ",
    "cd ",
    "chmod ",
    "clear",
    "cp ",
    "dc ",
    "df ",
    "dmesg",
    "echo ",
    "env",
    "find ",
    "free",
    "grep ",
    "ifconfig ",
    "ipkg ",
    "mkdir ",
    "mv ",
    "nc localhost 7776",
    "nc localhost 7777",
    "netstat ",
    "nslookup ",
    "ping ",
    "ps aux",
    "pwd ",
    "qcop QPE/System 'linkChanged(QString)' ''",
    "qcop QPE/System 'restart()'",
    "qcop QPE/System 'quit()'",
    "rm ",
    "rmdir ",
    "route ",
    "set ",
    "traceroute",

/*
    "gzip",
    "gunzip",
    "chgrp",
    "chown",
    "date",
    "dd",
    "df",
    "dmesg",
    "fuser",
    "hostname",
    "kill",
    "killall",
    "ln",
    "ping",
    "mount",
    "more",
    "sort",
    "touch",
    "umount",
    "mknod",
    "netstat",
*/

    "exit",
    NULL
};

static void konsoleInit(const char** shell) {
    if(setuid(getuid()) !=0) qDebug("setuid failed");
    if(setgid(getgid()) != 0) qDebug("setgid failed"); // drop privileges


//  QPEApplication::grabKeyboard(); // for CTRL and ALT

    qDebug("keyboard grabbed");
#ifdef FAKE_CTRL_AND_ALT
    qDebug("Fake Ctrl and Alt defined");
    QPEApplication::grabKeyboard(); // for CTRL and ALT
#endif

    *shell = getenv("SHELL");
    qWarning("SHell initially is %s", *shell );

    if (shell == NULL || *shell == '\0') {
        struct passwd *ent = 0;
        uid_t me = getuid();
        *shell = "/bin/sh";

        while ( (ent = getpwent()) != 0 ) {
            if (ent->pw_uid == me) {
                if (ent->pw_shell != "")
                    *shell = ent->pw_shell;
                break;
            }
        }
        endpwent();
    }

    qWarning("SHELL now is %s", *shell );

    if( putenv((char*)"COLORTERM=") !=0)
        qDebug("putenv failed"); // to trigger mc's color detection
}

Konsole::Konsole(QWidget* parent, const char* name, WFlags fl) :
    QMainWindow(parent, name, fl)
{
    QStrList tmp; const char* shell;

    setCaption( tr("Terminal") );

    konsoleInit( &shell);
    qWarning("Using shell %s", shell);
    init(shell,tmp);
}



void Konsole::initCommandList()
{
//    qDebug("Konsole::initCommandList");
    Config cfg("Konsole");
    cfg.setGroup("Commands");
    commonCombo->setInsertionPolicy(QComboBox::AtCurrent);
    commonCombo->clear();
    if (cfg.readEntry("Commands Set","FALSE") == "FALSE") {
        for (int i = 0; commonCmds[i] != NULL; i++) {
            commonCombo->insertItem(commonCmds[i],i);
        }
    } else {
        for (int i = 0; i < 100; i++) {
            if (!(cfg.readEntry( QString::number(i),"")).isEmpty())
                commonCombo->insertItem((cfg.readEntry( QString::number(i),"")));
        }
    }

}

void Konsole::init(const char* _pgm, QStrList & _args)
{
  b_scroll = TRUE; // histon;
  n_keytab = 0;
  n_render = 0;
  startUp=0;
  fromMenu = FALSE;

  setCaption( tr("Terminal") );
  setIcon( Resource::loadPixmap( "konsole" ) );

  Config cfg("Konsole");
  cfg.setGroup("Konsole");
  QString tmp;
  // initialize the list of allowed fonts ///////////////////////////////////
  cfont = cfg.readNumEntry("FontID", 1);
  QFont f = QFont("Micro", 4, QFont::Normal);
  f.setFixedPitch(TRUE);
  fonts.append(new VTFont(tr("Micro"), f));

  f = QFont("Fixed", 7, QFont::Normal);
  f.setFixedPitch(TRUE);
  fonts.append(new VTFont(tr("Small Fixed"), f));

  f = QFont("Fixed", 12, QFont::Normal);
  f.setFixedPitch(TRUE);
  fonts.append(new VTFont(tr("Medium Fixed"), f));

  // create terminal emulation framework ////////////////////////////////////
  nsessions = 0;

  tab = new EKNumTabWidget(this);

  connect(tab, SIGNAL(currentChanged(QWidget*)), this, SLOT(switchSession(QWidget*)));

     // create terminal toolbar ////////////////////////////////////////////////
  setToolBarsMovable( FALSE );
  QToolBar *menuToolBar = new QToolBar( this );
  menuToolBar->setHorizontalStretchable( TRUE );

  QMenuBar *menuBar = new QMenuBar( menuToolBar );

  fontList = new QPopupMenu( this );
  for(uint i = 0; i < fonts.count(); i++) {
    VTFont *fnt = fonts.at(i);
    fontList->insertItem(fnt->getName(), i);
  }
  fontChanged(cfont);

  configMenu = new QPopupMenu( this);
  colorMenu = new QPopupMenu( this);
  scrollMenu = new QPopupMenu( this);
  editCommandListMenu = new QPopupMenu( this);

  configMenu->insertItem(tr("Command List"), editCommandListMenu);

  bool listHidden;
  cfg.setGroup("Menubar");
  if( cfg.readEntry("Hidden","FALSE") == "TRUE")  {
      editCommandListMenu->insertItem( tr( "Show command list" ));
      listHidden=TRUE;
  } else {
      editCommandListMenu->insertItem( tr( "Hide command list" ));
      listHidden=FALSE;
  }

  cfg.setGroup("Tabs");
  tmp=cfg.readEntry("Position","Bottom");
  if(tmp=="Top") {
      tab->setTabPosition(QTabWidget::Top);
      configMenu->insertItem( tr( "Tabs on Bottom" ) );
  } else {
      tab->setTabPosition(QTabWidget::Bottom);
      configMenu->insertItem(tr("Tabs on Top"));
  }
  configMenu->insertSeparator(2);

  colorMenu->insertItem(tr( "Green on Black"));
  colorMenu->insertItem(tr( "Black on White"));
  colorMenu->insertItem(tr( "White on Black"));
  colorMenu->insertItem(tr( "Black on Transparent"));
  colorMenu->insertItem(tr( "Black on Red"));
  colorMenu->insertItem(tr( "Red on Black"));
  colorMenu->insertItem(tr( "Green on Yellow"));
  colorMenu->insertItem(tr( "Blue on Magenta"));
  colorMenu->insertItem(tr( "Magenta on Blue"));
  colorMenu->insertItem(tr( "Cyan on White"));
  colorMenu->insertItem(tr( "White on Cyan"));
  colorMenu->insertItem(tr( "Blue on Black"));
  colorMenu->insertItem(tr( "Amber on Black"));

#ifdef QT_QWS_OPIE
  colorMenu->insertItem(tr( "Custom"));
#endif

  configMenu->insertItem( tr("Font"), fontList );
  configMenu->insertItem(tr( "Colors") ,colorMenu);

  connect( fontList, SIGNAL( activated(int) ), this, SLOT( fontChanged(int) ));
  connect( configMenu, SIGNAL( activated(int) ), this, SLOT( configMenuSelected(int) ));
  connect( colorMenu, SIGNAL( activated(int) ), this, SLOT( colorMenuIsSelected(int) ));
  connect( scrollMenu, SIGNAL(activated(int)),this,SLOT(scrollMenuSelected(int)));
  connect(editCommandListMenu,SIGNAL(activated(int)),this,SLOT(editCommandListMenuSelected(int)));

  menuBar->insertItem( tr("Options"), configMenu );

  QToolBar *toolbar = new QToolBar( this );

  QAction *a;

  // Button Commands
  a = new QAction( tr("New"), Resource::loadPixmap( "konsole" ), QString::null, 0, this, 0 );
  connect( a, SIGNAL( activated() ), this, SLOT( newSession() ) ); a->addTo( toolbar );
  a = new QAction( tr("Enter"), Resource::loadPixmap( "konsole/enter" ), QString::null, 0, this, 0 );
  connect( a, SIGNAL( activated() ), this, SLOT( hitEnter() ) ); a->addTo( toolbar );
  a = new QAction( tr("Space"), Resource::loadPixmap( "konsole/space" ), QString::null, 0, this, 0 );
  connect( a, SIGNAL( activated() ), this, SLOT( hitSpace() ) ); a->addTo( toolbar );
  a = new QAction( tr("Tab"), Resource::loadPixmap( "konsole/tab" ), QString::null, 0, this, 0 );
  connect( a, SIGNAL( activated() ), this, SLOT( hitTab() ) ); a->addTo( toolbar );
  a = new QAction( tr("Up"), Resource::loadPixmap( "konsole/up" ), QString::null, 0, this, 0 );
  connect( a, SIGNAL( activated() ), this, SLOT( hitUp() ) ); a->addTo( toolbar );
  a = new QAction( tr("Down"), Resource::loadPixmap( "konsole/down" ), QString::null, 0, this, 0 );
  connect( a, SIGNAL( activated() ), this, SLOT( hitDown() ) ); a->addTo( toolbar );
  a = new QAction( tr("Paste"), Resource::loadPixmap( "paste" ), QString::null, 0, this, 0 );
  connect( a, SIGNAL( activated() ), this, SLOT( hitPaste() ) ); a->addTo( toolbar );
/*
  a = new QAction( tr("Up"), Resource::loadPixmap( "up" ), QString::null, 0, this, 0 );
  connect( a, SIGNAL( activated() ), this, SLOT( hitUp() ) ); a->addTo( toolbar );
  a = new QAction( tr("Down"), Resource::loadPixmap( "down" ), QString::null, 0, this, 0 );
  connect( a, SIGNAL( activated() ), this, SLOT( hitDown() ) ); a->addTo( toolbar );
*/

  secondToolBar = new QToolBar( this );
  secondToolBar->setHorizontalStretchable( TRUE );

  commonCombo = new QComboBox( secondToolBar );
  commonCombo->setMaximumWidth(236);

  editCommandListMenu->insertItem( tr( "Quick Edit" ) );
  if( listHidden) {
      secondToolBar->hide();
      editCommandListMenu->setItemEnabled(-23 ,FALSE);
  }
  editCommandListMenu->insertItem(tr(  "Edit" ) );

  cfg.setGroup("Commands");
  commonCombo->setInsertionPolicy(QComboBox::AtCurrent);

  initCommandList();
//   for (int i = 0; commonCmds[i] != NULL; i++) {
//        commonCombo->insertItem( commonCmds[i], i );
//        tmp = cfg.readEntry( QString::number(i),"");
//        if(tmp != "")
//            commonCombo->changeItem( tmp,i );
//    }

  connect( commonCombo, SIGNAL( activated(int) ), this, SLOT( enterCommand(int) ));

  scrollMenu->insertItem(tr( "None" ));
  scrollMenu->insertItem(tr( "Left" ));
  scrollMenu->insertItem(tr( "Right" ));
//   scrollMenu->insertSeparator(4);
//   scrollMenu->insertItem(tr( "Horizontal" ));

  configMenu->insertItem(tr( "ScrollBar" ),scrollMenu);

  int jut = configMenu->insertItem(tr( "Wrap" ));
    cfg.setGroup("ScrollBar");
  configMenu->setItemChecked(jut, cfg.readBoolEntry("HorzScroll",0));

  jut = configMenu->insertItem(tr( "Use Beep" ));
  cfg.setGroup("Menubar");

  configMenu->setItemChecked(jut, cfg.readBoolEntry("useBeep",0));


//scrollMenuSelected(-29);
//   cfg.setGroup("ScrollBar");
//   if(cfg.readBoolEntry("HorzScroll",0)) {
//       if(cfg.readNumEntry("Position",2) == 0)
//           te->setScrollbarLocation(1);
//       else
//           te->setScrollbarLocation(0);
//       te->setScrollbarLocation( cfg.readNumEntry("Position",2));
//       te->setWrapAt(120);
//   }
      // create applications /////////////////////////////////////////////////////
  setCentralWidget(tab);

  // load keymaps ////////////////////////////////////////////////////////////
  KeyTrans::loadAll();
  for (int i = 0; i < KeyTrans::count(); i++)
  { KeyTrans* s = KeyTrans::find(i);
    assert( s );
  }

  se_pgm = _pgm;
  se_args = _args;
  se_args.prepend("--login");
parseCommandLine();
  // read and apply default values ///////////////////////////////////////////
  resize(321, 321); // Dummy.
  QSize currentSize = size();
  if (currentSize != size())
     defaultSize = size();
}

void Konsole::show()
{
  if ( !nsessions ) {
    newSession();
  }
  QMainWindow::show();

}

void Konsole::initSession(const char*, QStrList &)
{
  QMainWindow::show();
}

Konsole::~Konsole()
{
    while (nsessions > 0) {
      doneSession(getTe()->currentSession, 0);
     }

  Config cfg("Konsole");
  cfg.setGroup("Konsole");
  cfg.writeEntry("FontID", cfont);
}

void Konsole::fontChanged(int f)
{
    VTFont* font = fonts.at(f);
    if (font != 0) {
        for(uint i = 0; i < fonts.count(); i++) {
            fontList->setItemChecked(i, (i == (uint) f) ? TRUE : FALSE);
        }

        cfont = f;

        TEWidget* te = getTe();
        if (te != 0) {
            te->setVTFont(font->getFont());
        }
    }
}


void Konsole::enterCommand(int c)
{
    TEWidget* te = getTe();
    if (te != 0) {
        if(!commonCombo->editable()) {
            QString text = commonCombo->text(c); //commonCmds[c];
            te->emitText(text);
        } else {
            changeCommand( commonCombo->text(c), c);
        }
    }
}

void Konsole::hitEnter()
{
    TEWidget* te = getTe();
    if (te != 0) {
    te->emitText(QString("\r"));
    }
}

void Konsole::hitSpace()
{
    TEWidget* te = getTe();
    if (te != 0) {
    te->emitText(QString(" "));
    }
}

void Konsole::hitTab()
{
    TEWidget* te = getTe();
    if (te != 0) {
    te->emitText(QString("\t"));
    }
}

void Konsole::hitPaste()
{
    TEWidget* te = getTe();
    if (te != 0) {
    te->pasteClipboard();
    }
}

void Konsole::hitUp()
{
    TEWidget* te = getTe();
    if (te != 0) {
    QKeyEvent ke( QKeyEvent::KeyPress, Qt::Key_Up, 0, 0);
    QApplication::sendEvent( te, &ke );
    }
}

void Konsole::hitDown()
{
    TEWidget* te = getTe();
    if (te != 0) {
    QKeyEvent ke( QKeyEvent::KeyPress, Qt::Key_Down, 0, 0);
    QApplication::sendEvent( te, &ke );
    }
}

/**
   This function calculates the size of the external widget
   needed for the internal widget to be
 */
QSize Konsole::calcSize(int columns, int lines) {
    TEWidget* te = getTe();
    if (te != 0) {
    QSize size = te->calcSize(columns, lines);
    return size;
    } else {
  QSize size;
  return size;
    }
}

/**
    sets application window to a size based on columns X lines of the te
    guest widget. Call with (0,0) for setting default size.
*/

void Konsole::setColLin(int columns, int lines)
{
  qDebug("konsole::setColLin:: Columns %d", columns);

  if ((columns==0) || (lines==0))
  {
    if (defaultSize.isEmpty()) // not in config file : set default value
    {
      defaultSize = calcSize(80,24);
      // notifySize(24,80); // set menu items (strange arg order !)
    }
    resize(defaultSize);
  } else {
    resize(calcSize(columns, lines));
    // notifySize(lines,columns); // set menu items (strange arg order !)
  }
}

/*
void Konsole::setFont(int fontno)
{
  QFont f;
  if (fontno == 0)
    f = defaultFont = QFont( "Helvetica", 12  );
  else
  if (fonts[fontno][0] == '-')
    f.setRawName( fonts[fontno] );
  else
  {
    f.setFamily(fonts[fontno]);
    f.setRawMode( TRUE );
  }
  if ( !f.exactMatch() && fontno != 0)
  {
    QString msg = i18n("Font `%1' not found.\nCheck README.linux.console for help.").arg(fonts[fontno]);
    QMessageBox(this,  msg);
    return;
  }
  if (se) se->setFontNo(fontno);
  te->setVTFont(f);
  n_font = fontno;
}
*/

// --| color selection |-------------------------------------------------------

void Konsole::changeColumns(int columns)
{ //FIXME this seems to cause silliness when reset command is executed
//     qDebug("change columns");
//   TEWidget* te = getTe();
//   if (te != 0) {
//   setColLin(columns,te->Lines());
//   te->update();
//   }
}

//FIXME: If a child dies during session swap,
//       this routine might be called before
//       session swap is completed.

void Konsole::doneSession(TESession*, int )
{
  TEWidget *te = getTe();
  if (te != 0) {
    te->currentSession->setConnect(FALSE);
    tab->removeTab(te);
    delete te->currentSession;
    delete te;
    nsessions--;
  }

  if (nsessions == 0) {
  close();
  }
}

void Konsole::newSession() {
    if(nsessions < 15) {    // seems to be something weird about 16 tabs on the Zaurus.... memory?
        TEWidget* te = new TEWidget(tab);
        Config c("Konsole");
        c.setGroup("Menubar");
        te->useBeep=c.readBoolEntry("useBeep",0);

//  te->setBackgroundMode(PaletteBase); //we want transparent!!
        te->setVTFont(fonts.at(cfont)->getFont());
        tab->addTab(te);
        TESession* se = new TESession(this, te, se_pgm, se_args, "xterm");
        te->currentSession = se;
        connect( se, SIGNAL(done(TESession*,int)), this, SLOT(doneSession(TESession*,int)) );
        se->run();
        se->setConnect(TRUE);
        se->setHistory(b_scroll);
        tab->setCurrentPage(nsessions);
        nsessions++;
        doWrap();
        setColor();
    }
}

TEWidget* Konsole::getTe() {
  if (nsessions) {
    return (TEWidget *) tab->currentPage();
  } else {
    return 0;
  }
}

void Konsole::switchSession(QWidget* w) {
  TEWidget* te = (TEWidget *) w;

  QFont teFnt = te->getVTFont();
  for(uint i = 0; i < fonts.count(); i++) {
    VTFont *fnt = fonts.at(i);
    bool cf = fnt->getFont() == teFnt;
    fontList->setItemChecked(i, cf);
    if (cf) {
      cfont = i;
    }
  }
}

void Konsole::colorMenuIsSelected(int iD) {
    fromMenu = TRUE;
    colorMenuSelected(iD);
}

/// -------------------------------   some new stuff by L.J. Potter
void Konsole::colorMenuSelected(int iD)
{ // this is NOT pretty, elegant or anything else besides functional
//       QString temp;
//      qDebug( temp.sprintf("colormenu %d", iD));

     TEWidget* te = getTe();
    Config cfg("Konsole");
    cfg.setGroup("Colors");
//     QColor foreground;
//     QColor background;
    colorMenu->setItemChecked(lastSelectedMenu,FALSE);
    ColorEntry m_table[TABLE_COLORS];
    const ColorEntry * defaultCt=te->getdefaultColorTable();
      /////////// fore back
    int i;
    if(iD==-9) { // default default
        for (i = 0; i < TABLE_COLORS; i++)  {
            m_table[i].color = defaultCt[i].color;
            if(i==1 || i == 11)
                m_table[i].transparent=1;
            cfg.writeEntry("Schema","9");
            colorMenu->setItemChecked(-9,TRUE);
        }
    } else {
        if(iD==-6) { // green black
            foreground.setRgb(0x18,255,0x18);
            background.setRgb(0x00,0x00,0x00);
            cfg.writeEntry("Schema","6");
            colorMenu->setItemChecked(-6,TRUE);
        }
        if(iD==-7) { // black white
            foreground.setRgb(0x00,0x00,0x00);
            background.setRgb(0xFF,0xFF,0xFF);
            cfg.writeEntry("Schema","7");
            colorMenu->setItemChecked(-7,TRUE);
        }
        if(iD==-8) { // white black
            foreground.setRgb(0xFF,0xFF,0xFF);
            background.setRgb(0x00,0x00,0x00);
            cfg.writeEntry("Schema","8");
            colorMenu->setItemChecked(-8,TRUE);
        }
        if(iD==-10) {// Black, Red
            foreground.setRgb(0x00,0x00,0x00);
            background.setRgb(0xB2,0x18,0x18);
            cfg.writeEntry("Schema","10");
            colorMenu->setItemChecked(-10,TRUE);
        }
        if(iD==-11) {// Red, Black
            foreground.setRgb(230,31,31); //0xB2,0x18,0x18
            background.setRgb(0x00,0x00,0x00);
            cfg.writeEntry("Schema","11");
            colorMenu->setItemChecked(-11,TRUE);
        }
        if(iD==-12) {// Green, Yellow - is ugly
//            foreground.setRgb(0x18,0xB2,0x18);
            foreground.setRgb(36,139,10);
//            background.setRgb(0xB2,0x68,0x18);
            background.setRgb(255,255,0);
            cfg.writeEntry("Schema","12");
            colorMenu->setItemChecked(-12,TRUE);
        }
        if(iD==-13) {// Blue,  Magenta
            foreground.setRgb(0x18,0xB2,0xB2);
            background.setRgb(0x18,0x18,0xB2);
            cfg.writeEntry("Schema","13");
            colorMenu->setItemChecked(-13,TRUE);
        }
        if(iD==-14) {// Magenta, Blue
            foreground.setRgb(0x18,0x18,0xB2);
            background.setRgb(0x18,0xB2,0xB2);
            cfg.writeEntry("Schema","14");
            colorMenu->setItemChecked(-14,TRUE);
        }
        if(iD==-15) {// Cyan,  White
            foreground.setRgb(0x18,0xB2,0xB2);
            background.setRgb(0xFF,0xFF,0xFF);
            cfg.writeEntry("Schema","15");
            colorMenu->setItemChecked(-15,TRUE);
        }
        if(iD==-16) {// White, Cyan
            background.setRgb(0x18,0xB2,0xB2);
            foreground.setRgb(0xFF,0xFF,0xFF);
            cfg.writeEntry("Schema","16");
            colorMenu->setItemChecked(-16,TRUE);
        }
        if(iD==-17) {// Black, Blue
            background.setRgb(0x00,0x00,0x00);
            foreground.setRgb(0x18,0xB2,0xB2);
            cfg.writeEntry("Schema","17");
            colorMenu->setItemChecked(-17,TRUE);
        }
        if(iD==-18) {// Black, Gold
            background.setRgb(0x00,0x00,0x00);
            foreground.setRgb(255,215,0);
            cfg.writeEntry("Schema","18");
            colorMenu->setItemChecked(-18,TRUE);
        }
#ifdef QT_QWS_OPIE
        if(iD==-19) {
// Custom
            qDebug("do custom");
            if(fromMenu) {
            OColorPopupMenu* penColorPopupMenu = new OColorPopupMenu(Qt::black, this, "foreground color");
            connect(penColorPopupMenu, SIGNAL(colorSelected(const QColor&)), this,
                    SLOT(changeForegroundColor(const QColor&)));
            penColorPopupMenu->exec();
            }
            cfg.writeEntry("Schema","19");
            if(!fromMenu) {
                foreground.setNamedColor(cfg.readEntry("foreground",""));
                background.setNamedColor(cfg.readEntry("background",""));
            }
            fromMenu=FALSE;
            colorMenu->setItemChecked(-19,TRUE);
        }
#endif
        for (i = 0; i < TABLE_COLORS; i++)  {
            if(i==0 || i == 10) {
                m_table[i].color = foreground;
            }
            else if(i==1 || i == 11) {
                m_table[i].color = background; m_table[i].transparent=0;
            }
            else
                m_table[i].color = defaultCt[i].color;
        }
    }
    lastSelectedMenu = iD;
    te->setColorTable(m_table);
    update();

}

void Konsole::configMenuSelected(int iD)
{
//      QString temp;
//      qDebug( temp.sprintf("configmenu %d",iD));

     TEWidget* te = getTe();
    Config cfg("Konsole");
    cfg.setGroup("Menubar");
    int i,j;
#ifdef QT_QWS_OPIE
    i=-29;j=-30;
#else
    i=-28;j=-29;
#endif

    if(iD == -4) {
          cfg.setGroup("Tabs");
          QString tmp=cfg.readEntry("Position","Bottom");

          if(tmp=="Top") {
              tab->setTabPosition(QTabWidget::Bottom);
              configMenu->changeItem( iD, tr("Tabs on Top"));
              cfg.writeEntry("Position","Bottom");
          } else {
              tab->setTabPosition(QTabWidget::Top);
              configMenu->changeItem( iD, tr("Tabs on Bottom"));
              cfg.writeEntry("Position","Top");
          }
      }
      if(iD == i) {
          cfg.setGroup("ScrollBar");
          bool b=cfg.readBoolEntry("HorzScroll",0);
          b=!b;
          cfg.writeEntry("HorzScroll", b );
          cfg.write();
          doWrap();
          if(cfg.readNumEntry("Position",2) == 0) {
              te->setScrollbarLocation(1);
          } else {
              te->setScrollbarLocation(0);
          }
          te->setScrollbarLocation( cfg.readNumEntry("Position",2));
      }
      if(iD ==  j) {
          cfg.setGroup("Menubar");
          bool b=cfg.readBoolEntry("useBeep",0);
          b=!b;
          cfg.writeEntry("useBeep", b );
          cfg.write();
          configMenu->setItemChecked(j,b);
          te->useBeep=b;
      }
}

void Konsole::changeCommand(const QString &text, int c)
{
    Config cfg("Konsole");
    cfg.setGroup("Commands");
    if(commonCmds[c] != text) {
        cfg.writeEntry(QString::number(c),text);
        commonCombo->clearEdit();
        commonCombo->setCurrentItem(c);
    }
}

void Konsole::setColor()
{
    Config cfg("Konsole");
    cfg.setGroup("Colors");
    int scheme = cfg.readNumEntry("Schema",1);
    if(scheme != 1) colorMenuSelected( -scheme);
}

void Konsole::scrollMenuSelected(int index)
{
//    qDebug( "scrollbar menu %d",index);

    TEWidget* te = getTe();
    Config cfg("Konsole");
    cfg.setGroup("ScrollBar");
    int i,j,k;
#ifdef QT_QWS_OPIE
i=-25;j=-26;k=-27;
#else
i=-24;j=-25;k=-26;
#endif
 if(index == i) {

     te->setScrollbarLocation(0);
     cfg.writeEntry("Position",0);
 }  else if(index == j) {

     te->setScrollbarLocation(1);
     cfg.writeEntry("Position",1);
 }  else if(index == k) {

     te->setScrollbarLocation(2);
     cfg.writeEntry("Position",2);
 }

//       case -29: {
//           bool b=cfg.readBoolEntry("HorzScroll",0);
//           cfg.writeEntry("HorzScroll", !b );
//           cfg.write();
//           if(cfg.readNumEntry("Position",2) == 0) {
//               te->setScrollbarLocation(1);
//           te->setWrapAt(0);
//           } else {
//               te->setScrollbarLocation(0);
//           te->setWrapAt(120);
//           }
//           te->setScrollbarLocation( cfg.readNumEntry("Position",2));
//       }
//         break;
}

void Konsole::editCommandListMenuSelected(int iD)
{
//      QString temp;
//      qDebug( temp.sprintf("edit command list %d",iD));
    TEWidget* te = getTe();
    Config cfg("Konsole");
    cfg.setGroup("Menubar");
    if( iD  == -3) {
        if(!secondToolBar->isHidden()) {
            secondToolBar->hide();
            configMenu->changeItem( iD,tr( "Show Command List" ));
            cfg.writeEntry("Hidden","TRUE");
            configMenu->setItemEnabled(-23 ,FALSE);
        } else {
            secondToolBar->show();
            configMenu->changeItem( iD,tr( "Hide Command List" ));
            cfg.writeEntry("Hidden","FALSE");
            configMenu->setItemEnabled(-23 ,TRUE);

            if(cfg.readEntry("EditEnabled","FALSE")=="TRUE") {
                configMenu->setItemChecked(-23,TRUE);
                commonCombo->setEditable( TRUE );
            } else {
                configMenu->setItemChecked(-23,FALSE);
                commonCombo->setEditable( FALSE );
            }
        }
    }
    if( iD  == -23) {
        cfg.setGroup("Commands");
//        qDebug("enableCommandEdit");
        if( !configMenu->isItemChecked(iD) ) {
            commonCombo->setEditable( TRUE );
            configMenu->setItemChecked(iD,TRUE);
            commonCombo->setCurrentItem(0);
            cfg.writeEntry("EditEnabled","TRUE");
        } else {
            commonCombo->setEditable( FALSE );
            configMenu->setItemChecked(iD,FALSE);
            cfg.writeEntry("EditEnabled","FALSE");
            commonCombo->setFocusPolicy(QWidget::NoFocus);
            te->setFocus();
        }
    }
    if(iD == -24) {
    // "edit commands"
    CommandEditDialog *m = new CommandEditDialog(this);
    connect(m,SIGNAL(commandsEdited()),this,SLOT(initCommandList()));
    m->showMaximized();
    }

}

// $QPEDIR/bin/qcop QPE/Application/embeddedkonsole 'setDocument(QString)' 'ssh -V'
void Konsole::setDocument( const QString &cmd) {
    newSession();
    TEWidget* te = getTe();
    if(cmd.find("-e", 0, TRUE) != -1) {
        QString cmd2;
        cmd2=cmd.right(cmd.length()-3)+" &";
        system(cmd2.latin1());
        if(startUp <= 1 && nsessions < 2) {
            doneSession(getTe()->currentSession, 0);
            exit(0);
        } else
            doneSession(getTe()->currentSession, 0);
    } else {
        if (te != 0) {
            te->emitText(cmd+"\r");
        }
    }
    startUp++;
}

void Konsole::parseCommandLine() {
    QString cmd;
      //    newSession();
    for (int i=1;i< qApp->argc();i++) {
        if( QString(qApp->argv()[i]) == "-e") {
            i++;
            for ( int j=i;j< qApp->argc();j++) {
                cmd+=QString(qApp->argv()[j])+" ";
            }
            cmd.stripWhiteSpace();
            system(cmd.latin1());
            exit(0);//close();
        } // end -e switch
    }
    startUp++;
}

void Konsole::changeForegroundColor(const QColor &color) {
    Config cfg("Konsole");
    cfg.setGroup("Colors");
    int r, g, b;
    color.rgb(&r,&g,&b);
    foreground.setRgb(r,g,b);

    cfg.writeEntry("foreground",color.name());
    qDebug("foreground "+color.name());
    cfg.write();

qDebug("do other dialog");
#ifdef QT_QWS_OPIE

 OColorPopupMenu* penColorPopupMenu2 = new OColorPopupMenu(Qt::black, this,"background color");
    connect(penColorPopupMenu2, SIGNAL(colorSelected(const QColor&)), this,
            SLOT(changeBackgroundColor(const QColor&)));
   penColorPopupMenu2->exec();
#endif
}

void Konsole::changeBackgroundColor(const QColor &color) {

    qDebug("Change background");
    Config cfg("Konsole");
    cfg.setGroup("Colors");
    int r, g, b;
    color.rgb(&r,&g,&b);
    background.setRgb(r,g,b);
    cfg.writeEntry("background",color.name());
    qDebug("background "+color.name());
    cfg.write();
}

void Konsole::doWrap() {
int i;
#ifdef QT_QWS_OPIE
i=-29;
#else
i=-28;
#endif

 Config cfg("Konsole");
    cfg.setGroup("ScrollBar");
    TEWidget* te = getTe();
    if( !cfg.readBoolEntry("HorzScroll",0)) {
        te->setWrapAt(0);
        configMenu->setItemChecked( i,TRUE);
    } else {
//        te->setWrapAt(90);
        te->setWrapAt(120);
        configMenu->setItemChecked( i,FALSE);
    }
}