//=========================================================================== // // This file is part of the KDE project // // Copyright (c) 2010-2011 Timothy Pearson <kb9vqf@pearsoncomputing.net> #include <config.h> #include "sakdlg.h" #include <dmctl.h> #include <tdeapplication.h> #include <tdelocale.h> #include <kpushbutton.h> #include <kseparator.h> #include <kstandarddirs.h> #include <tdeglobalsettings.h> #include <tdeconfig.h> #include <kiconloader.h> #include <tdesu/defaults.h> #include <kpassdlg.h> #include <kdebug.h> #include <kuser.h> #include <dcopref.h> #include <tdemessagebox.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 <tqtimer.h> #include <fcntl.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> #include <stdio.h> #include <string.h> #include <unistd.h> #include <errno.h> #include <limits.h> #include <dirent.h> #include <sys/types.h> #include <sys/stat.h> #include <sys/select.h> #include <sys/time.h> #include <termios.h> #include <signal.h> #include <libgen.h> #include "kfdialog.h" #ifndef AF_LOCAL # define AF_LOCAL AF_UNIX #endif #define FIFO_DIR "/tmp/tdesocket-global/tdm" #define FIFO_FILE "/tmp/tdesocket-global/tdm/tdmctl-%1" #define FIFO_SAK_FILE "/tmp/tdesocket-global/tdm/tdmctl-sak-%1" bool trinity_desktop_lock_use_system_modal_dialogs = TRUE; extern bool trinity_desktop_lock_use_sak; //=========================================================================== // // Simple dialog for displaying an unlock status or recurring error message // SAKDlg::SAKDlg(TQWidget *parent) : TQDialog(parent, "information dialog", true, (trinity_desktop_lock_use_system_modal_dialogs?((WFlags)WStyle_StaysOnTop):((WFlags)WX11BypassWM))), mUnlockingFailed(false), closingDown(false) { 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(tqt_xdisplay(), "_TDE_WM_MODAL_SYS_NOTIFICATION", False); XChangeProperty(tqt_xdisplay(), winId(), kde_wm_system_modal_notification, XA_INTEGER, 32, PropModeReplace, (unsigned char *) "TRUE", 1L); } setCaption(TDM_LOGIN_SCREEN_BASE_TITLE); 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; mStatusLabel = new TQLabel( "<b> </b>", frame ); mStatusLabel->setAlignment( TQLabel::AlignVCenter ); TQVBoxLayout *unlockDialogLayout = new TQVBoxLayout( this ); unlockDialogLayout->addWidget( frame ); TQHBoxLayout *layStatus = new TQHBoxLayout( 0, 0, KDialog::spacingHint()); layStatus->addWidget( mStatusLabel ); frameLayout = new TQGridLayout( frame, 1, 1, KDialog::marginHint(), KDialog::spacingHint() ); frameLayout->addMultiCellWidget( theader, 0, 0, 0, 1, AlignTop | AlignLeft ); frameLayout->addMultiCellLayout( layStatus, 1, 1, 0, 1, AlignLeft | AlignVCenter); mStatusLabel->setText("<b>" + i18n("Press Ctrl+Alt+Del to begin.") + "</b><p>" + i18n("This process helps keep your password secure.") + "<br>" + i18n("It prevents unauthorized users from emulating the login screen.")); installEventFilter(this); mSAKProcess = new TDEProcess; *mSAKProcess << "tdmtsak" << "dm"; connect(mSAKProcess, TQT_SIGNAL(processExited(TDEProcess*)), this, TQT_SLOT(slotSAKProcessExited())); mSAKProcess->start(); mControlPipeHandlerThread = new TQEventLoopThread(); mControlPipeHandler = new ControlPipeHandlerObject(); mControlPipeHandler->mSAKDlgParent = this; mControlPipeHandler->moveToThread(mControlPipeHandlerThread); TQObject::connect(mControlPipeHandler, SIGNAL(processCommand(TQString)), this, SLOT(processInputPipeCommand(TQString))); TQTimer::singleShot(0, mControlPipeHandler, SLOT(run())); mControlPipeHandlerThread->start(); } void SAKDlg::slotSAKProcessExited() { int retcode = mSAKProcess->exitStatus(); if (retcode != 0) trinity_desktop_lock_use_sak = false; closingDown = true; hide(); } void SAKDlg::processInputPipeCommand(TQString command) { command = command.replace('\n', ""); TQStringList commandList = TQStringList::split('\t', command, false); if ((*(commandList.at(0))) == "CLOSE") { mSAKProcess->kill(); } } SAKDlg::~SAKDlg() { if ((mSAKProcess) && (mSAKProcess->isRunning())) { mSAKProcess->kill(SIGTERM); delete mSAKProcess; } mControlPipeHandlerThread->terminate(); mControlPipeHandlerThread->wait(); delete mControlPipeHandler; // delete mControlPipeHandlerThread; hide(); } void SAKDlg::closeDialogForced() { TQDialog::reject(); } void SAKDlg::reject() { } void SAKDlg::updateLabel(TQString &txt) { mStatusLabel->setPaletteForegroundColor(Qt::black); mStatusLabel->setText("<b>" + txt + "</b>"); } void SAKDlg::show() { TQDialog::show(); TQApplication::flushX(); } #include "sakdlg.moc"