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/kdebase@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 115 insertions, 0 deletions

diff --git a/kdesktop/lock/autologout.cc b/kdesktop/lock/autologout.cc
new file mode 100644
index 000000000..f351fe2e7
--- /dev/null
+++ b/kdesktop/lock/autologout.cc
@@ -0,0 +1,115 @@
+//===========================================================================
+//
+// This file is part of the KDE project
+//
+// Copyright (c) 2004 Chris Howells <howells@kde.org>
+
+#include "lockprocess.h"
+#include "autologout.h"
+
+#include <kapplication.h>
+#include <klocale.h>
+#include <kglobalsettings.h>
+#include <kconfig.h>
+#include <kiconloader.h>
+#include <kdebug.h>
+#include <dcopref.h>
+#include <kmessagebox.h>
+#include <kdialog.h>
+
+#include <qlayout.h>
+#include <qmessagebox.h>
+#include <qlabel.h>
+#include <qstyle.h>
+#include <qapplication.h>
+#include <qdialog.h>
+#include <qprogressbar.h>
+
+#define COUNTDOWN 30 
+
+AutoLogout::AutoLogout(LockProcess *parent) : QDialog(parent, "password dialog", true, WX11BypassWM)
+{
+    frame = new QFrame(this);
+    frame->setFrameStyle(QFrame::Panel | QFrame::Raised);
+    frame->setLineWidth(2);
+
+    QLabel *pixLabel = new QLabel( frame, "pixlabel" );
+    pixLabel->setPixmap(DesktopIcon("exit"));
+
+    QLabel *greetLabel = new QLabel(i18n("<nobr><qt><b>Automatic Log Out</b></qt><nobr>"), frame);
+    QLabel *infoLabel = new QLabel(i18n("<qt>To prevent being logged out, resume using this session by moving the mouse or pressing a key.</qt>"), frame);
+
+    mStatusLabel = new QLabel("<b> </b>", frame);
+    mStatusLabel->setAlignment(QLabel::AlignCenter);
+
+    QLabel *mProgressLabel = new QLabel("Time Remaining:", frame);
+    mProgressRemaining = new QProgressBar(frame);
+    mProgressRemaining->setPercentageVisible(false);
+
+    QVBoxLayout *unlockDialogLayout = new QVBoxLayout( this );
+    unlockDialogLayout->addWidget( frame );
+
+    frameLayout = new QGridLayout(frame, 1, 1, KDialog::marginHint(), KDialog::spacingHint());
+    frameLayout->addMultiCellWidget(pixLabel, 0, 2, 0, 0, Qt::AlignCenter | Qt::AlignTop);
+    frameLayout->addWidget(greetLabel, 0, 1);
+    frameLayout->addWidget(mStatusLabel, 1, 1);
+    frameLayout->addWidget(infoLabel, 2, 1);
+    frameLayout->addWidget(mProgressLabel, 3, 1);
+    frameLayout->addWidget(mProgressRemaining, 4, 1);
+
+    // get the time remaining in seconds for the status label
+    mRemaining = COUNTDOWN * 25;
+
+    mProgressRemaining->setTotalSteps(COUNTDOWN * 25);
+
+    updateInfo(mRemaining);
+
+    mCountdownTimerId = startTimer(1000/25);
+
+    connect(qApp, SIGNAL(activity()), SLOT(slotActivity()));
+}
+
+AutoLogout::~AutoLogout()
+{
+    hide();
+}
+
+void AutoLogout::updateInfo(int timeout)
+{
+    mStatusLabel->setText(i18n("<nobr><qt>You will be automatically logged out in 1 second</qt></nobr>",
+                               "<nobr><qt>You will be automatically logged out in %n seconds</qt></nobr>",
+                               timeout / 25) );
+    mProgressRemaining->setProgress(timeout);
+}
+
+void AutoLogout::timerEvent(QTimerEvent *ev)
+{
+    if (ev->timerId() == mCountdownTimerId)
+    {
+        updateInfo(mRemaining);
+	--mRemaining;
+	if (mRemaining < 0)
+	{
+		logout();
+	}
+    }
+}
+
+void AutoLogout::slotActivity()
+{
+    accept();
+}
+
+void AutoLogout::logout()
+{
+	killTimers();
+	DCOPRef("ksmserver","ksmserver").send("logout", 0, 0, 0);
+}
+
+void AutoLogout::show()
+{
+    QDialog::show();
+    QApplication::flushX();
+}
+
+#include "autologout.moc"