startup command list edit enable bug fixed. added env to commandlist

1 files changed, 6 insertions, 5 deletions

diff --git a/core/apps/embeddedkonsole/konsole.cpp b/core/apps/embeddedkonsole/konsole.cpp
index efcb1f2..f154bb8 100644
--- a/core/apps/embeddedkonsole/konsole.cpp
+++ b/core/apps/embeddedkonsole/konsole.cpp
@@ -1,495 +1,496 @@
 /* ---------------------------------------------------------------------- */
 /*                                                                        */
 /* [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>                  */
 /*                        */
 /* -------------------------------------------------------------------------- */
 
 #include <qpe/resource.h>
 
 #include <qdir.h>
 #include <qevent.h>
 #include <qdragobject.h>
 #include <qobjectlist.h>
 #include <qtoolbutton.h>
 #include <qpe/qpetoolbar.h>
 #include <qpushbutton.h>
 #include <qfontdialog.h>
 #include <qglobal.h>
 #include <qpainter.h>
 #include <qpe/qpemenubar.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 <sys/wait.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <assert.h>
 
 #include "konsole.h"
 #include "keytrans.h"
 
-
 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 ",
     "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 ",
     "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
 };
 
 
 Konsole::Konsole(QWidget* parent, const char* name, WFlags fl) :
     QMainWindow(parent, name, fl)
 {
     QStrList args;
     init("/bin/sh",args);
 }
 
 Konsole::Konsole(const char* name, const char* _pgm, QStrList & _args, int)
  : QMainWindow(0, name)
 {
     init(_pgm,_args);
 }
 
 void Konsole::init(const char* _pgm, QStrList & _args)
 {
   b_scroll = TRUE; // histon;
   n_keytab = 0;
   n_render = 0;
 
   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 );
   QPEToolBar *menuToolBar = new QPEToolBar( this );
   menuToolBar->setHorizontalStretchable( TRUE );
 
   QPEMenuBar *menuBar = new QPEMenuBar( 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);
 
   bool listHidden;
   cfg.setGroup("Menubar");
   if( cfg.readEntry("Hidden","FALSE") == "TRUE")  {
       configMenu->insertItem("Show command list");
       listHidden=TRUE;
   } else {
       configMenu->insertItem("Hide command list");
       listHidden=FALSE;
   }
 
   cfg.setGroup("Tabs");
   tmp=cfg.readEntry("Position","Bottom");
   if(tmp=="Top") {
       tab->setTabPosition(QTabWidget::Top);
       configMenu->insertItem("Tabs on Bottom");
   } else {
       tab->setTabPosition(QTabWidget::Bottom);
       configMenu->insertItem("Tabs on Top");
   }
   configMenu->insertSeparator(2);
 
   colorMenu->insertItem("Green on Black");
   colorMenu->insertItem("Black on White");
   colorMenu->insertItem("White on Black");
   colorMenu->insertItem("Black on Transparent");
   colorMenu->insertItem("Black on Red");
   colorMenu->insertItem("Red on Black");
   colorMenu->insertItem("Green on Yellow");
   colorMenu->insertItem("Blue on Magenta");
   colorMenu->insertItem("Magenta on Blue");
   colorMenu->insertItem("Cyan on White");
   colorMenu->insertItem("White on Cyan");
   colorMenu->insertItem("Blue on Black");
   configMenu->insertItem("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( colorMenuSelected(int) ));
 
   menuBar->insertItem( tr("Font"), fontList );
   menuBar->insertItem( tr("Options"), configMenu );
 
   QPEToolBar *toolbar = new QPEToolBar( 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 QPEToolBar( this );
   secondToolBar->setHorizontalStretchable( TRUE );
 
   commonCombo = new QComboBox( secondToolBar );
 
-  if( listHidden) 
-      secondToolBar->hide();
   configMenu->insertItem( "Edit Command List");
-
+  if( listHidden) {
+      secondToolBar->hide();
+      configMenu->setItemEnabled(-20 ,FALSE);
+  }
+  
   cfg.setGroup("Commands");
   commonCombo->setInsertionPolicy(QComboBox::AtCurrent);
 
   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) ));
 
       // 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;
 
   // 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)
 {
   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);