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-rw-r--r--kdesktop/lock/lockdlg.cc720
1 files changed, 720 insertions, 0 deletions
diff --git a/kdesktop/lock/lockdlg.cc b/kdesktop/lock/lockdlg.cc
new file mode 100644
index 000000000..8006cf29d
--- /dev/null
+++ b/kdesktop/lock/lockdlg.cc
@@ -0,0 +1,720 @@
+//===========================================================================
+//
+// This file is part of the KDE project
+//
+// Copyright (c) 1999 Martin R. Jones <mjones@kde.org>
+// Copyright (c) 2003 Chris Howells <howells@kde.org>
+// Copyright (c) 2003 Oswald Buddenhagen <ossi@kde.org>
+
+#include <config.h>
+
+#include "lockprocess.h"
+#include "lockdlg.h"
+
+#include <kcheckpass.h>
+#include <dmctl.h>
+
+#include <kapplication.h>
+#include <klocale.h>
+#include <kpushbutton.h>
+#include <kseparator.h>
+#include <kstandarddirs.h>
+#include <kglobalsettings.h>
+#include <kconfig.h>
+#include <kiconloader.h>
+#include <kdesu/defaults.h>
+#include <kpassdlg.h>
+#include <kdebug.h>
+#include <kuser.h>
+#include <dcopref.h>
+#include <kmessagebox.h>
+
+#include <qlayout.h>
+#include <qpushbutton.h>
+#include <qmessagebox.h>
+#include <qsimplerichtext.h>
+#include <qlabel.h>
+#include <qstringlist.h>
+#include <qfontmetrics.h>
+#include <qstyle.h>
+#include <qapplication.h>
+#include <qlistview.h>
+#include <qheader.h>
+#include <qcheckbox.h>
+
+#include <ctype.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <pwd.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+
+#include <X11/Xutil.h>
+#include <X11/keysym.h>
+#include <fixx11h.h>
+
+#ifndef AF_LOCAL
+# define AF_LOCAL AF_UNIX
+#endif
+
+#define PASSDLG_HIDE_TIMEOUT 10000
+
+//===========================================================================
+//
+// Simple dialog for entering a password.
+//
+PasswordDlg::PasswordDlg(LockProcess *parent, GreeterPluginHandle *plugin)
+ : QDialog(parent, "password dialog", true, WX11BypassWM),
+ mPlugin( plugin ),
+ mCapsLocked(-1),
+ mUnlockingFailed(false)
+{
+ frame = new QFrame( this );
+ frame->setFrameStyle( QFrame::Panel | QFrame::Raised );
+ frame->setLineWidth( 2 );
+
+ QLabel *pixLabel = new QLabel( frame, "pixlabel" );
+ pixLabel->setPixmap(DesktopIcon("lock"));
+
+ KUser user;
+ QLabel *greetLabel = new QLabel( user.fullName().isEmpty() ?
+ i18n("<nobr><b>The session is locked</b><br>") :
+ i18n("<nobr><b>The session was locked by %1</b><br>").arg( user.fullName() ), frame );
+
+ mStatusLabel = new QLabel( "<b> </b>", frame );
+ mStatusLabel->setAlignment( QLabel::AlignCenter );
+
+ mLayoutButton = new QPushButton( frame );
+ mLayoutButton->setFlat( true );
+
+ KSeparator *sep = new KSeparator( KSeparator::HLine, frame );
+
+ mNewSessButton = new KPushButton( KGuiItem(i18n("Sw&itch User..."), "fork"), frame );
+ ok = new KPushButton( i18n("Unl&ock"), frame );
+ cancel = new KPushButton( KStdGuiItem::cancel(), frame );
+
+ greet = plugin->info->create( this, 0, this, mLayoutButton, QString::null,
+ KGreeterPlugin::Authenticate, KGreeterPlugin::ExUnlock );
+
+
+ QVBoxLayout *unlockDialogLayout = new QVBoxLayout( this );
+ unlockDialogLayout->addWidget( frame );
+
+ QHBoxLayout *layStatus = new QHBoxLayout( 0, 0, KDialog::spacingHint());
+ layStatus->addWidget( mStatusLabel );
+ layStatus->addWidget( mLayoutButton );
+
+ QHBoxLayout *layButtons = new QHBoxLayout( 0, 0, KDialog::spacingHint());
+ layButtons->addWidget( mNewSessButton );
+ layButtons->addStretch();
+ layButtons->addWidget( ok );
+ layButtons->addWidget( cancel );
+
+ frameLayout = new QGridLayout( frame, 1, 1, KDialog::marginHint(), KDialog::spacingHint() );
+ frameLayout->addMultiCellWidget( pixLabel, 0, 2, 0, 0, AlignTop );
+ frameLayout->addWidget( greetLabel, 0, 1 );
+ frameLayout->addItem( greet->getLayoutItem(), 1, 1 );
+ frameLayout->addLayout( layStatus, 2, 1 );
+ frameLayout->addMultiCellWidget( sep, 3, 3, 0, 1 );
+ frameLayout->addMultiCellLayout( layButtons, 4, 4, 0, 1 );
+
+ setTabOrder( ok, cancel );
+ setTabOrder( cancel, mNewSessButton );
+ setTabOrder( mNewSessButton, mLayoutButton );
+
+ connect(mLayoutButton, SIGNAL(clicked()), this, SLOT(layoutClicked()));
+ connect(cancel, SIGNAL(clicked()), SLOT(reject()));
+ connect(ok, SIGNAL(clicked()), SLOT(slotOK()));
+ connect(mNewSessButton, SIGNAL(clicked()), SLOT(slotSwitchUser()));
+
+ if (!DM().isSwitchable() || !kapp->authorize("switch_user"))
+ mNewSessButton->hide();
+
+ installEventFilter(this);
+
+ mFailedTimerId = 0;
+ mTimeoutTimerId = startTimer(PASSDLG_HIDE_TIMEOUT);
+ connect(qApp, SIGNAL(activity()), SLOT(slotActivity()) );
+
+ greet->start();
+
+ DCOPRef kxkb("kxkb", "kxkb");
+ if( !kxkb.isNull() ) {
+ layoutsList = kxkb.call("getLayoutsList");
+ QString currentLayout = kxkb.call("getCurrentLayout");
+ if( !currentLayout.isEmpty() && layoutsList.count() > 1 ) {
+ currLayout = layoutsList.find(currentLayout);
+ if (currLayout == layoutsList.end())
+ setLayoutText("err");
+ else
+ setLayoutText(*currLayout);
+ } else
+ mLayoutButton->hide();
+ } else {
+ mLayoutButton->hide(); // no kxkb running
+ }
+ capsLocked();
+}
+
+PasswordDlg::~PasswordDlg()
+{
+ hide();
+ frameLayout->removeItem( greet->getLayoutItem() );
+ delete greet;
+}
+
+void PasswordDlg::layoutClicked()
+{
+
+ if( ++currLayout == layoutsList.end() )
+ currLayout = layoutsList.begin();
+
+ DCOPRef kxkb("kxkb", "kxkb");
+ setLayoutText( kxkb.call("setLayout", *currLayout) ? *currLayout : "err" );
+
+}
+
+void PasswordDlg::setLayoutText( const QString &txt )
+{
+ mLayoutButton->setText( txt );
+ QSize sz = mLayoutButton->fontMetrics().size( 0, txt );
+ int mrg = mLayoutButton->style().pixelMetric( QStyle::PM_ButtonMargin ) * 2;
+ mLayoutButton->setFixedSize( sz.width() + mrg, sz.height() + mrg );
+}
+
+void PasswordDlg::updateLabel()
+{
+ if (mUnlockingFailed)
+ {
+ mStatusLabel->setPaletteForegroundColor(Qt::black);
+ mStatusLabel->setText(i18n("<b>Unlocking failed</b>"));
+ }
+ else
+ if (mCapsLocked)
+ {
+ mStatusLabel->setPaletteForegroundColor(Qt::red);
+ mStatusLabel->setText(i18n("<b>Warning: Caps Lock on</b>"));
+ }
+ else
+ {
+ mStatusLabel->setText("<b> </b>");
+ }
+}
+
+//---------------------------------------------------------------------------
+//
+// Handle timer events.
+//
+void PasswordDlg::timerEvent(QTimerEvent *ev)
+{
+ if (ev->timerId() == mTimeoutTimerId)
+ {
+ reject();
+ }
+ else if (ev->timerId() == mFailedTimerId)
+ {
+ killTimer(mFailedTimerId);
+ mFailedTimerId = 0;
+ // Show the normal password prompt.
+ mUnlockingFailed = false;
+ updateLabel();
+ ok->setEnabled(true);
+ cancel->setEnabled(true);
+ mNewSessButton->setEnabled( true );
+ greet->revive();
+ greet->start();
+ }
+}
+
+bool PasswordDlg::eventFilter(QObject *, QEvent *ev)
+{
+ if (ev->type() == QEvent::KeyPress || ev->type() == QEvent::KeyRelease)
+ capsLocked();
+ return false;
+}
+
+void PasswordDlg::slotActivity()
+{
+ if (mTimeoutTimerId) {
+ killTimer(mTimeoutTimerId);
+ mTimeoutTimerId = startTimer(PASSDLG_HIDE_TIMEOUT);
+ }
+}
+
+////// kckeckpass interface code
+
+int PasswordDlg::Reader (void *buf, int count)
+{
+ int ret, rlen;
+
+ for (rlen = 0; rlen < count; ) {
+ dord:
+ ret = ::read (sFd, (void *)((char *)buf + rlen), count - rlen);
+ if (ret < 0) {
+ if (errno == EINTR)
+ goto dord;
+ if (errno == EAGAIN)
+ break;
+ return -1;
+ }
+ if (!ret)
+ break;
+ rlen += ret;
+ }
+ return rlen;
+}
+
+bool PasswordDlg::GRead (void *buf, int count)
+{
+ return Reader (buf, count) == count;
+}
+
+bool PasswordDlg::GWrite (const void *buf, int count)
+{
+ return ::write (sFd, buf, count) == count;
+}
+
+bool PasswordDlg::GSendInt (int val)
+{
+ return GWrite (&val, sizeof(val));
+}
+
+bool PasswordDlg::GSendStr (const char *buf)
+{
+ int len = buf ? ::strlen (buf) + 1 : 0;
+ return GWrite (&len, sizeof(len)) && GWrite (buf, len);
+}
+
+bool PasswordDlg::GSendArr (int len, const char *buf)
+{
+ return GWrite (&len, sizeof(len)) && GWrite (buf, len);
+}
+
+bool PasswordDlg::GRecvInt (int *val)
+{
+ return GRead (val, sizeof(*val));
+}
+
+bool PasswordDlg::GRecvArr (char **ret)
+{
+ int len;
+ char *buf;
+
+ if (!GRecvInt(&len))
+ return false;
+ if (!len) {
+ *ret = 0;
+ return true;
+ }
+ if (!(buf = (char *)::malloc (len)))
+ return false;
+ *ret = buf;
+ return GRead (buf, len);
+}
+
+void PasswordDlg::reapVerify()
+{
+ ::close( sFd );
+ int status;
+ ::waitpid( sPid, &status, 0 );
+ if (WIFEXITED(status))
+ switch (WEXITSTATUS(status)) {
+ case AuthOk:
+ greet->succeeded();
+ accept();
+ return;
+ case AuthBad:
+ greet->failed();
+ mUnlockingFailed = true;
+ updateLabel();
+ mFailedTimerId = startTimer(1500);
+ ok->setEnabled(false);
+ cancel->setEnabled(false);
+ mNewSessButton->setEnabled( false );
+ return;
+ case AuthAbort:
+ return;
+ }
+ cantCheck();
+}
+
+void PasswordDlg::handleVerify()
+{
+ int ret;
+ char *arr;
+
+ while (GRecvInt( &ret )) {
+ switch (ret) {
+ case ConvGetBinary:
+ if (!GRecvArr( &arr ))
+ break;
+ greet->binaryPrompt( arr, false );
+ if (arr)
+ ::free( arr );
+ return;
+ case ConvGetNormal:
+ if (!GRecvArr( &arr ))
+ break;
+ greet->textPrompt( arr, true, false );
+ if (arr)
+ ::free( arr );
+ return;
+ case ConvGetHidden:
+ if (!GRecvArr( &arr ))
+ break;
+ greet->textPrompt( arr, false, false );
+ if (arr)
+ ::free( arr );
+ return;
+ case ConvPutInfo:
+ if (!GRecvArr( &arr ))
+ break;
+ if (!greet->textMessage( arr, false ))
+ static_cast< LockProcess* >(parent())->msgBox( QMessageBox::Information, QString::fromLocal8Bit( arr ) );
+ ::free( arr );
+ continue;
+ case ConvPutError:
+ if (!GRecvArr( &arr ))
+ break;
+ if (!greet->textMessage( arr, true ))
+ static_cast< LockProcess* >(parent())->msgBox( QMessageBox::Warning, QString::fromLocal8Bit( arr ) );
+ ::free( arr );
+ continue;
+ }
+ break;
+ }
+ reapVerify();
+}
+
+////// greeter plugin callbacks
+
+void PasswordDlg::gplugReturnText( const char *text, int tag )
+{
+ GSendStr( text );
+ if (text)
+ GSendInt( tag );
+ handleVerify();
+}
+
+void PasswordDlg::gplugReturnBinary( const char *data )
+{
+ if (data) {
+ unsigned const char *up = (unsigned const char *)data;
+ int len = up[3] | (up[2] << 8) | (up[1] << 16) | (up[0] << 24);
+ if (!len)
+ GSendArr( 4, data );
+ else
+ GSendArr( len, data );
+ } else
+ GSendArr( 0, 0 );
+ handleVerify();
+}
+
+void PasswordDlg::gplugSetUser( const QString & )
+{
+ // ignore ...
+}
+
+void PasswordDlg::cantCheck()
+{
+ greet->failed();
+ static_cast< LockProcess* >(parent())->msgBox( QMessageBox::Critical,
+ i18n("Cannot unlock the session because the authentication system failed to work;\n"
+ "you must kill kdesktop_lock (pid %1) manually.").arg(getpid()) );
+ greet->revive();
+}
+
+//---------------------------------------------------------------------------
+//
+// Starts the kcheckpass process to check the user's password.
+//
+void PasswordDlg::gplugStart()
+{
+ int sfd[2];
+ char fdbuf[16];
+
+ if (::socketpair(AF_LOCAL, SOCK_STREAM, 0, sfd)) {
+ cantCheck();
+ return;
+ }
+ if ((sPid = ::fork()) < 0) {
+ ::close(sfd[0]);
+ ::close(sfd[1]);
+ cantCheck();
+ return;
+ }
+ if (!sPid) {
+ ::close(sfd[0]);
+ sprintf(fdbuf, "%d", sfd[1]);
+ execlp("kcheckpass", "kcheckpass",
+#ifdef HAVE_PAM
+ "-c", KSCREENSAVER_PAM_SERVICE,
+#endif
+ "-m", mPlugin->info->method,
+ "-S", fdbuf,
+ (char *)0);
+ exit(20);
+ }
+ ::close(sfd[1]);
+ sFd = sfd[0];
+ handleVerify();
+}
+
+void PasswordDlg::gplugActivity()
+{
+ slotActivity();
+}
+
+void PasswordDlg::gplugMsgBox( QMessageBox::Icon type, const QString &text )
+{
+ QDialog dialog( this, 0, true, WX11BypassWM );
+ QFrame *winFrame = new QFrame( &dialog );
+ winFrame->setFrameStyle( QFrame::WinPanel | QFrame::Raised );
+ winFrame->setLineWidth( 2 );
+ QVBoxLayout *vbox = new QVBoxLayout( &dialog );
+ vbox->addWidget( winFrame );
+
+ QLabel *label1 = new QLabel( winFrame );
+ label1->setPixmap( QMessageBox::standardIcon( type ) );
+ QLabel *label2 = new QLabel( text, winFrame );
+ KPushButton *button = new KPushButton( KStdGuiItem::ok(), winFrame );
+ button->setDefault( true );
+ button->setSizePolicy( QSizePolicy( QSizePolicy::Preferred, QSizePolicy::Preferred ) );
+ connect( button, SIGNAL( clicked() ), SLOT( accept() ) );
+
+ QGridLayout *grid = new QGridLayout( winFrame, 2, 2, 10 );
+ grid->addWidget( label1, 0, 0, Qt::AlignCenter );
+ grid->addWidget( label2, 0, 1, Qt::AlignCenter );
+ grid->addMultiCellWidget( button, 1,1, 0,1, Qt::AlignCenter );
+
+ static_cast< LockProcess* >(parent())->execDialog( &dialog );
+}
+
+void PasswordDlg::slotOK()
+{
+ greet->next();
+}
+
+
+void PasswordDlg::show()
+{
+ QDialog::show();
+ QApplication::flushX();
+}
+
+void PasswordDlg::slotStartNewSession()
+{
+ if (!KMessageBox::shouldBeShownContinue( ":confirmNewSession" )) {
+ DM().startReserve();
+ return;
+ }
+
+ killTimer(mTimeoutTimerId);
+ mTimeoutTimerId = 0;
+
+ QDialog *dialog = new QDialog( this, "warnbox", true, WX11BypassWM );
+ QFrame *winFrame = new QFrame( dialog );
+ winFrame->setFrameStyle( QFrame::WinPanel | QFrame::Raised );
+ winFrame->setLineWidth( 2 );
+ QVBoxLayout *vbox = new QVBoxLayout( dialog );
+ vbox->addWidget( winFrame );
+
+ QLabel *label1 = new QLabel( winFrame );
+ label1->setPixmap( QMessageBox::standardIcon( QMessageBox::Warning ) );
+ QString qt_text =
+ i18n("You have chosen to open another desktop session "
+ "instead of resuming the current one.<br>"
+ "The current session will be hidden "
+ "and a new login screen will be displayed.<br>"
+ "An F-key is assigned to each session; "
+ "F%1 is usually assigned to the first session, "
+ "F%2 to the second session and so on. "
+ "You can switch between sessions by pressing "
+ "Ctrl, Alt and the appropriate F-key at the same time. "
+ "Additionally, the KDE Panel and Desktop menus have "
+ "actions for switching between sessions.")
+ .arg(7).arg(8);
+ QLabel *label2 = new QLabel( qt_text, winFrame );
+ KPushButton *okbutton = new KPushButton( KGuiItem(i18n("&Start New Session"), "fork"), winFrame );
+ okbutton->setDefault( true );
+ connect( okbutton, SIGNAL( clicked() ), dialog, SLOT( accept() ) );
+ KPushButton *cbutton = new KPushButton( KStdGuiItem::cancel(), winFrame );
+ connect( cbutton, SIGNAL( clicked() ), dialog, SLOT( reject() ) );
+
+ QBoxLayout *mbox = new QVBoxLayout( winFrame, KDialog::marginHint(), KDialog::spacingHint() );
+
+ QGridLayout *grid = new QGridLayout( mbox, 2, 2, 2 * KDialog::spacingHint() );
+ grid->setMargin( KDialog::marginHint() );
+ grid->addWidget( label1, 0, 0, Qt::AlignCenter );
+ grid->addWidget( label2, 0, 1, Qt::AlignCenter );
+ QCheckBox *cb = new QCheckBox( i18n("&Do not ask again"), winFrame );
+ grid->addMultiCellWidget( cb, 1,1, 0,1 );
+
+ QBoxLayout *hbox = new QHBoxLayout( mbox, KDialog::spacingHint() );
+ hbox->addStretch( 1 );
+ hbox->addWidget( okbutton );
+ hbox->addStretch( 1 );
+ hbox->addWidget( cbutton );
+ hbox->addStretch( 1 );
+
+ // stolen from kmessagebox
+ int pref_width = 0;
+ int pref_height = 0;
+ // Calculate a proper size for the text.
+ {
+ QSimpleRichText rt(qt_text, dialog->font());
+ QRect rect = KGlobalSettings::desktopGeometry(dialog);
+
+ pref_width = rect.width() / 3;
+ rt.setWidth(pref_width);
+ int used_width = rt.widthUsed();
+ pref_height = rt.height();
+ if (used_width <= pref_width)
+ {
+ while(true)
+ {
+ int new_width = (used_width * 9) / 10;
+ rt.setWidth(new_width);
+ int new_height = rt.height();
+ if (new_height > pref_height)
+ break;
+ used_width = rt.widthUsed();
+ if (used_width > new_width)
+ break;
+ }
+ pref_width = used_width;
+ }
+ else
+ {
+ if (used_width > (pref_width *2))
+ pref_width = pref_width *2;
+ else
+ pref_width = used_width;
+ }
+ }
+ label2->setFixedSize(QSize(pref_width+10, pref_height));
+
+ int ret = static_cast< LockProcess* >( parent())->execDialog( dialog );
+
+ delete dialog;
+
+ if (ret == QDialog::Accepted) {
+ if (cb->isChecked())
+ KMessageBox::saveDontShowAgainContinue( ":confirmNewSession" );
+ DM().startReserve();
+ }
+
+ mTimeoutTimerId = startTimer(PASSDLG_HIDE_TIMEOUT);
+}
+
+class LockListViewItem : public QListViewItem {
+public:
+ LockListViewItem( QListView *parent,
+ const QString &sess, const QString &loc, int _vt )
+ : QListViewItem( parent )
+ , vt( _vt )
+ {
+ setText( 0, sess );
+ setText( 1, loc );
+ }
+
+ int vt;
+};
+
+void PasswordDlg::slotSwitchUser()
+{
+ int p = 0;
+ DM dm;
+
+ QDialog dialog( this, "sessbox", true, WX11BypassWM );
+ QFrame *winFrame = new QFrame( &dialog );
+ winFrame->setFrameStyle( QFrame::WinPanel | QFrame::Raised );
+ winFrame->setLineWidth( 2 );
+ QBoxLayout *vbox = new QVBoxLayout( &dialog );
+ vbox->addWidget( winFrame );
+
+ QBoxLayout *hbox = new QHBoxLayout( winFrame, KDialog::marginHint(), KDialog::spacingHint() );
+
+ QBoxLayout *vbox1 = new QVBoxLayout( hbox, KDialog::spacingHint() );
+ QBoxLayout *vbox2 = new QVBoxLayout( hbox, KDialog::spacingHint() );
+
+ KPushButton *btn;
+
+ SessList sess;
+ if (dm.localSessions( sess )) {
+
+ lv = new QListView( winFrame );
+ connect( lv, SIGNAL(doubleClicked(QListViewItem *, const QPoint&, int)), SLOT(slotSessionActivated()) );
+ connect( lv, SIGNAL(doubleClicked(QListViewItem *, const QPoint&, int)), &dialog, SLOT(reject()) );
+ lv->setAllColumnsShowFocus( true );
+ lv->addColumn( i18n("Session") );
+ lv->addColumn( i18n("Location") );
+ lv->setColumnWidthMode( 0, QListView::Maximum );
+ lv->setColumnWidthMode( 1, QListView::Maximum );
+ QListViewItem *itm = 0;
+ QString user, loc;
+ int ns = 0;
+ for (SessList::ConstIterator it = sess.begin(); it != sess.end(); ++it) {
+ DM::sess2Str2( *it, user, loc );
+ itm = new LockListViewItem( lv, user, loc, (*it).vt );
+ if (!(*it).vt)
+ itm->setEnabled( false );
+ if ((*it).self) {
+ lv->setCurrentItem( itm );
+ itm->setSelected( true );
+ }
+ ns++;
+ }
+ int fw = lv->frameWidth() * 2;
+ QSize hds( lv->header()->sizeHint() );
+ lv->setMinimumWidth( fw + hds.width() +
+ (ns > 10 ? style().pixelMetric(QStyle::PM_ScrollBarExtent) : 0 ) );
+ lv->setFixedHeight( fw + hds.height() +
+ itm->height() * (ns < 6 ? 6 : ns > 10 ? 10 : ns) );
+ lv->header()->adjustHeaderSize();
+ vbox1->addWidget( lv );
+
+ btn = new KPushButton( KGuiItem(i18n("session", "&Activate"), "fork"), winFrame );
+ connect( btn, SIGNAL(clicked()), SLOT(slotSessionActivated()) );
+ connect( btn, SIGNAL(clicked()), &dialog, SLOT(reject()) );
+ vbox2->addWidget( btn );
+ vbox2->addStretch( 2 );
+ }
+
+ if (kapp->authorize("start_new_session") && (p = dm.numReserve()) >= 0)
+ {
+ btn = new KPushButton( KGuiItem(i18n("Start &New Session"), "fork"), winFrame );
+ connect( btn, SIGNAL(clicked()), SLOT(slotStartNewSession()) );
+ connect( btn, SIGNAL(clicked()), &dialog, SLOT(reject()) );
+ if (!p)
+ btn->setEnabled( false );
+ vbox2->addWidget( btn );
+ vbox2->addStretch( 1 );
+ }
+
+ btn = new KPushButton( KStdGuiItem::cancel(), winFrame );
+ connect( btn, SIGNAL(clicked()), &dialog, SLOT(reject()) );
+ vbox2->addWidget( btn );
+
+ static_cast< LockProcess* >(parent())->execDialog( &dialog );
+}
+
+void PasswordDlg::slotSessionActivated()
+{
+ LockListViewItem *itm = (LockListViewItem *)lv->currentItem();
+ if (itm && itm->vt > 0)
+ DM().switchVT( itm->vt );
+}
+
+void PasswordDlg::capsLocked()
+{
+ unsigned int lmask;
+ Window dummy1, dummy2;
+ int dummy3, dummy4, dummy5, dummy6;
+ XQueryPointer(qt_xdisplay(), DefaultRootWindow( qt_xdisplay() ), &dummy1, &dummy2, &dummy3, &dummy4, &dummy5, &dummy6, &lmask);
+ mCapsLocked = lmask & LockMask;
+ updateLabel();
+}
+
+#include "lockdlg.moc"