Add secure desktop area dialog to kdebase

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1253853 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 194 insertions, 0 deletions

diff --git a/kdesktop/lock/securedlg.cc b/kdesktop/lock/securedlg.cc
new file mode 100644
index 000000000..2f6ecc7a4
--- /dev/null
+++ b/kdesktop/lock/securedlg.cc
@@ -0,0 +1,194 @@
+//===========================================================================
+//
+// This file is part of the KDE project
+//
+// Copyright (c) 2010-2011 Timothy Pearson <kb9vqf@pearsoncomputing.net>
+
+#include <config.h>
+
+#include "securedlg.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 <kdialog.h>
+
+#include <tqlayout.h>
+#include <tqpushbutton.h>
+#include <tqmessagebox.h>
+#include <tqsimplerichtext.h>
+#include <tqlabel.h>
+#include <tqstringlist.h>
+#include <tqfontmetrics.h>
+#include <tqstyle.h>
+#include <tqapplication.h>
+#include <tqlistview.h>
+#include <tqheader.h>
+#include <tqcheckbox.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 <X11/Xatom.h>
+#include <fixx11h.h>
+
+#ifndef AF_LOCAL
+# define AF_LOCAL	AF_UNIX
+#endif
+
+extern bool trinity_desktop_lock_use_system_modal_dialogs;
+extern bool trinity_desktop_lock_use_sak;
+
+//===========================================================================
+//
+// Simple dialog for displaying an unlock status or recurring error message
+//
+SecureDlg::SecureDlg(LockProcess *parent)
+    : TQDialog(parent, "information dialog", true, (trinity_desktop_lock_use_system_modal_dialogs?((WFlags)WStyle_StaysOnTop):((WFlags)WX11BypassWM))),
+      mUnlockingFailed(false), retInt(NULL)
+{
+    if (trinity_desktop_lock_use_system_modal_dialogs) {
+        // Signal that we do not want any window controls to be shown at all
+        Atom kde_wm_system_modal_notification;
+        kde_wm_system_modal_notification = XInternAtom(qt_xdisplay(), "_KDE_WM_MODAL_SYS_NOTIFICATION", False);
+        XChangeProperty(qt_xdisplay(), winId(), kde_wm_system_modal_notification, XA_INTEGER, 32, PropModeReplace, (unsigned char *) "TRUE", 1L);
+    }
+    setCaption(i18n("Secure Desktop Area"));
+
+    frame = new TQFrame( this );
+    if (trinity_desktop_lock_use_system_modal_dialogs)
+        frame->setFrameStyle( TQFrame::NoFrame );
+    else
+        frame->setFrameStyle( TQFrame::Panel | TQFrame::Raised );
+    frame->setLineWidth( 2 );
+
+    KSMModalDialogHeader* theader = new KSMModalDialogHeader( frame );
+
+    KUser user;
+
+    mLogonStatus = new TQLabel( frame );
+    mLogonStatus->setText(i18n("'%1' is currently logged on").arg( user.fullName() ));
+
+    KSeparator *sep = new KSeparator( KSeparator::HLine, frame );
+
+    mLockButton = new TQPushButton( frame );
+    mLockButton->setText(i18n("Lock Session"));
+
+    mTaskButton = new TQPushButton( frame );
+    mTaskButton->setText(i18n("Task Manager"));
+    mTaskButton->setEnabled(false); // FIXME
+
+    mCancelButton = new TQPushButton( frame );
+    mCancelButton->setText(i18n("Cancel"));
+
+    mShutdownButton = new TQPushButton( frame );
+    mShutdownButton->setText(i18n("Logoff Menu"));
+    mShutdownButton->setEnabled(false); // FIXME
+
+    TQVBoxLayout *unlockDialogLayout = new TQVBoxLayout( this );
+    unlockDialogLayout->addWidget( frame );
+
+    TQHBoxLayout *layStatus = new TQHBoxLayout( 0, 0, KDialog::spacingHint());
+    layStatus->addWidget( mLogonStatus );
+
+    TQHBoxLayout *layPBRow1 = new TQHBoxLayout( 0, 0, KDialog::spacingHint());
+    layPBRow1->addWidget( mLockButton );
+    layPBRow1->addWidget( mTaskButton );
+    layPBRow1->addWidget( mShutdownButton );
+    layPBRow1->addWidget( mCancelButton );
+
+    frameLayout = new TQGridLayout( frame, 1, 1, KDialog::marginHint(), KDialog::spacingHint() );
+    frameLayout->addMultiCellWidget( theader, 0, 0, 0, 1, Qt::AlignTop | AlignLeft );
+    frameLayout->addMultiCellLayout( layStatus, 1, 1, 0, 1, AlignLeft | AlignVCenter);
+    frameLayout->addMultiCellWidget( sep, 2, 2, 0, 1 );
+    frameLayout->addMultiCellLayout( layPBRow1, 3, 3, 0, 1, AlignLeft | AlignVCenter);
+
+    connect(mCancelButton, TQT_SIGNAL(clicked()), this, TQT_SLOT(slotBtnCancel()));
+    connect(mLockButton, TQT_SIGNAL(clicked()), this, TQT_SLOT(slotBtnLock()));
+    connect(mTaskButton, TQT_SIGNAL(clicked()), this, TQT_SLOT(slotBtnTask()));
+    connect(mShutdownButton, TQT_SIGNAL(clicked()), this, TQT_SLOT(slotBtnShutdown()));
+
+    TQSize dlgSz = sizeHint();
+    int btnSize = dlgSz.width();
+    btnSize = btnSize / 4;
+    btnSize = btnSize - (KDialog::spacingHint() / 2);
+    mLockButton->setFixedWidth(btnSize);
+    mTaskButton->setFixedWidth(btnSize);
+    mCancelButton->setFixedWidth(btnSize);
+    mShutdownButton->setFixedWidth(btnSize);
+
+    installEventFilter(this);
+}
+
+SecureDlg::~SecureDlg()
+{
+    hide();
+}
+
+void SecureDlg::slotBtnCancel()
+{
+    if (retInt) *retInt = 0;
+    hide();
+}
+
+void SecureDlg::slotBtnLock()
+{
+    if (retInt) *retInt = 1;
+    hide();
+}
+
+void SecureDlg::slotBtnTask()
+{
+    if (retInt) *retInt = 2;
+    hide();
+}
+
+void SecureDlg::slotBtnShutdown()
+{
+    if (retInt) *retInt = 3;
+    hide();
+}
+
+void SecureDlg::setRetInt(int *i)
+{
+    retInt = i;
+}
+
+void SecureDlg::closeDialogForced()
+{
+    if (retInt) *retInt = 0;
+    TQDialog::reject();
+}
+
+void SecureDlg::reject()
+{
+
+}
+
+void SecureDlg::show()
+{
+    TQDialog::show();
+    TQApplication::flushX();
+}
+
+#include "securedlg.moc"