Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeadmin@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 234 insertions, 0 deletions

diff --git a/kpackage/kpTerm.cpp b/kpackage/kpTerm.cpp
new file mode 100644
index 0000000..0336da9
--- /dev/null
+++ b/kpackage/kpTerm.cpp
@@ -0,0 +1,234 @@
+/*
+** Copyright (C) 1999,2000 Toivo Pedaste <toivo@ucs.uwa.edu.au>
+**
+*/
+
+/*
+** This program is free software; you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation; either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+** GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program in a file called COPYING; if not, write to
+** the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+** MA 02110-1301, USA.
+*/
+
+/*
+** Bug reports and questions can be sent to kde-devel@kde.org
+*/
+
+
+#include "../config.h"
+
+#include <qvbox.h>
+
+#include <kglobalsettings.h>
+#include <kdebug.h>
+
+#include <kpTerm.h>
+
+
+//////////////////////////////////////////////////////////////////////////////
+//////////////////////////////////////////////////////////////////////////////
+
+kpTerm::kpTerm(kpPty *pt, QWidget * parent,  const char * name ) :
+  QTextEdit(parent,name)
+{
+  pty = pt;
+  setFont(KGlobalSettings::fixedFont());
+  //  setMinimumWidth(fontMetrics().maxWidth()*80 +
+  //      minimumSizeHint().width());
+  setWordWrap(NoWrap);
+  setReadOnly(TRUE);
+}
+
+void kpTerm::doConnect()
+{
+  connect(pty, SIGNAL(textIn(const QString &, bool)), this,
+	  SLOT(textIn(const QString &, bool)));
+  connect(pty,SIGNAL(result(QStringList &, int)),
+	  this,SLOT(slotResult(QStringList &, int)));
+  connect(this, SIGNAL(keyOut(char)), pty,
+	  SLOT(keyOut(char)));
+}
+
+void kpTerm::doUnconnect()
+{
+  disconnect(pty, SIGNAL(textIn(const QString &, bool)), this,
+		   SLOT(textIn(const QString &, bool)));
+  disconnect(pty,SIGNAL(result(QStringList &, int)),
+	  this,SLOT(slotResult(QStringList &, int)));
+  disconnect(this, SIGNAL(keyOut(char)), pty,
+		   SLOT(keyOut(char)));
+}
+
+bool kpTerm::run(const QString &cmd, QStringList &r) 
+{
+  setReadOnly(FALSE);
+  setFocus();
+  if (pty->startSession(TRUE)) {
+    doConnect();
+
+    r =  pty->run(cmd,FALSE);
+    return TRUE;
+  } else {
+    return FALSE;
+  }
+}
+ 
+void kpTerm::cancel() {
+  emit keyOut('\03');
+}
+
+void kpTerm::done()
+{
+   clear();
+   doUnconnect();
+   setReadOnly(TRUE);
+   clearFocus();
+}
+
+void kpTerm::keyPressEvent ( QKeyEvent * e ) 
+{
+  //  kdDebug() << "K=" << e->ascii() << "," << e->ascii() << "\n";
+  if (e->ascii()) {
+    emit keyOut(e->ascii());
+  } else {
+      QTextEdit::keyPressEvent (e);
+  }
+  setCursorPosition(9999,9999);
+}
+
+void kpTerm::textIn(const QString &stext, bool bNewLine)
+{
+  QRegExp chrs("[\\010\\012\\015]");
+  QString del = "\010";
+  // kdDebug() << "Tin=[" << stext << "]\n";
+  if (stext.find(chrs) < 0) {
+    insert( stext );
+  } else {
+    int p;
+    int op = 0;
+
+    while ((p = stext.find(chrs,op)) >= 0) {
+      if (p != op) {
+	insert( stext.mid(op, p-op));
+      }
+      if (stext[p] == '\b') {
+	doKeyboardAction(ActionBackspace);
+      } else if (stext[p] == '\r') {
+	 moveCursor(MoveLineStart, false);
+      }  else if (stext[p] == '\n') {
+	moveCursor(MoveEnd, false);
+	doKeyboardAction(ActionReturn);
+      }
+      op = p + 1;
+    }
+    if ((signed int)stext.length() > op)
+      insert( stext.right(stext.length()-op));
+  }
+  if (bNewLine) {
+   	moveCursor(MoveEnd, false);
+	doKeyboardAction(ActionReturn);
+  }
+  moveCursor(MoveEnd, false);
+}
+
+void kpTerm::insert ( const QString & str, bool) {
+  int x,y;
+  getCursorPosition(&y,&x);
+
+  if (str.length() > 0) {
+    //    kdDebug() << "ins:"  << y << "," << x << str <<":" << str.length() << "\n";
+    if (x == 0 && str != "\n") {
+      doKeyboardAction(ActionKill);
+      getCursorPosition(&y,&x);
+      //      kdDebug() << "k="  << y << "," << x <<"\n";
+    }
+    QTextEdit::insert(str,(bool)FALSE);
+  }
+}
+
+void kpTerm::slotResult(QStringList &rlist, int ret)
+{
+  emit result(rlist, ret);
+  doUnconnect();
+}
+
+
+
+//////////////////////////////////////////////////////////////////////////////
+//
+// Dialog window for password prompt
+//
+//////////////////////////////////////////////////////////////////////////////
+kpRun::kpRun( QWidget *parent)
+  :  KDialogBase(parent, "kpRun", true, QString::null,
+		Cancel, Cancel, true )
+{
+  QVBox *page = makeVBoxMainWidget();
+  title = new QLabel("", page);
+  QFont f( KGlobalSettings::generalFont());
+  f.setBold(true);
+  f.setPointSize(f.pointSize()+4);
+  title->setFont(f);
+
+  term = new kpTerm(kpty,page);
+  resize(600, 300);
+  connect(term,SIGNAL(result(QStringList &, int)),
+	  this,SLOT(slotResult(QStringList &, int)));
+ 
+  hide();
+}
+
+bool kpRun::run(QString cmd, QString msg)
+{
+  QStringList r;
+
+  title->setText(msg);
+  if (!cmd.isEmpty()) {
+    return term->run(cmd, r);
+  } else {
+    term->doConnect();
+    term->setReadOnly(FALSE);
+    term->setFocus();
+    return true;
+  }
+}
+
+void kpRun::addText(const QStringList &ret)
+{
+  int last = ret.count()-1;
+  int i = 0;
+  for ( QStringList::ConstIterator it = ret.begin(); it != ret.end(); ++it, ++i ) {
+    //    kdDebug() << "ks=" << *it << "\n";
+    term->textIn(*it, (i != last));
+  }
+}
+
+void kpRun::slotResult(QStringList &, int ret)
+{
+  if (ret == 0 || ret == 666) {
+    term->clear();
+    if (ret == 0) 
+      accept();
+    else
+      reject();
+  }
+}
+
+void kpRun::slotCancel()
+{
+  term->clear();
+  term->cancel();
+  accept();
+}
+
+#include "kpTerm.moc"