diff options
Diffstat (limited to 'kdesktop/lock/autologout.cpp')
| -rw-r--r-- | kdesktop/lock/autologout.cpp | 132 |
1 files changed, 132 insertions, 0 deletions
diff --git a/kdesktop/lock/autologout.cpp b/kdesktop/lock/autologout.cpp new file mode 100644 index 000000000..ee1d8e1db --- /dev/null +++ b/kdesktop/lock/autologout.cpp @@ -0,0 +1,132 @@ +//=========================================================================== +// +// This file is part of the TDE project +// +// Copyright (c) 2004 Chris Howells <howells@kde.org> + +#include "lockprocess.h" +#include "autologout.h" + +#include <tdeapplication.h> +#include <tdelocale.h> +#include <tdeglobalsettings.h> +#include <tdeconfig.h> +#include <kiconloader.h> +#include <kdebug.h> +#include <dcopref.h> +#include <tdemessagebox.h> +#include <kdialog.h> + +#include <tqlayout.h> +#include <tqmessagebox.h> +#include <tqlabel.h> +#include <tqstyle.h> +#include <tqapplication.h> +#include <tqdialog.h> +#include <tqprogressbar.h> + +#include <X11/Xatom.h> + +#define COUNTDOWN 30 + +extern bool trinity_desktop_lock_use_system_modal_dialogs; + +AutoLogout::AutoLogout(LockProcess *parent) : TQDialog(parent, "password dialog", true, (trinity_desktop_lock_use_system_modal_dialogs?((WFlags)WStyle_StaysOnTop):((WFlags)WX11BypassWM))) +{ + 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(i18n("Automatic Logout Notification")); + + 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); + + TQLabel *pixLabel = new TQLabel( frame, "pixlabel" ); + pixLabel->setPixmap(DesktopIcon("system-log-out")); + + TQLabel *greetLabel = new TQLabel(i18n("<nobr><qt><b>Automatic Log Out</b></qt><nobr>"), frame); + TQLabel *infoLabel = new TQLabel(i18n("<qt>To prevent being logged out, resume using this session by moving the mouse or pressing a key.</qt>"), frame); + + mStatusLabel = new TQLabel("<b> </b>", frame); + mStatusLabel->setAlignment(TQLabel::AlignCenter); + + TQLabel *mProgressLabel = new TQLabel("Time Remaining:", frame); + mProgressRemaining = new TQProgressBar(frame); + mProgressRemaining->setPercentageVisible(false); + + TQVBoxLayout *unlockDialogLayout = new TQVBoxLayout( this ); + unlockDialogLayout->addWidget( frame ); + + frameLayout = new TQGridLayout(frame, 1, 1, KDialog::marginHint(), KDialog::spacingHint()); + frameLayout->addMultiCellWidget(pixLabel, 0, 2, 0, 0, TQt::AlignCenter | TQt::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(tqApp, TQ_SIGNAL(activity()), TQ_SLOT(slotActivity())); + + setFixedSize( sizeHint() ); +} + +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(TQTimerEvent *ev) +{ + if (ev->timerId() == mCountdownTimerId) { + updateInfo(mRemaining); + --mRemaining; + if (mRemaining < 0) { + logout(); + } + } +} + +void AutoLogout::slotActivity() +{ + accept(); +} + +void AutoLogout::logout() +{ + this->killTimers(); + DCOPRef("ksmserver","ksmserver").send("logout", 0, 0, 0); +} + +void AutoLogout::show() +{ + TQDialog::show(); + TQApplication::flushX(); +} + +#include "autologout.moc" |