Add preliminary SAK support to KDM
Unify the various system modal dialogs a bit git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1253872 283d02a7-25f6-0310-bc7c-ecb5cbfe19dav3.5.13-sru
tpearson
14 years ago
parent
c1d059ab57
commit
037217ba8b
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//===========================================================================
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//
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// This file is part of the KDE project
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//
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// Copyright (c) 2010-2011 Timothy Pearson <kb9vqf@pearsoncomputing.net>
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#include <config.h>
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#include "sakdlg.h"
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#include <dmctl.h>
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#include <kapplication.h>
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#include <klocale.h>
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#include <kpushbutton.h>
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#include <kseparator.h>
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#include <kstandarddirs.h>
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#include <kglobalsettings.h>
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#include <kconfig.h>
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#include <kiconloader.h>
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#include <kdesu/defaults.h>
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#include <kpassdlg.h>
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#include <kdebug.h>
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#include <kuser.h>
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#include <dcopref.h>
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#include <kmessagebox.h>
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#include <kdialog.h>
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#include <tqlayout.h>
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#include <tqpushbutton.h>
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#include <tqmessagebox.h>
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#include <tqsimplerichtext.h>
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#include <tqlabel.h>
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#include <tqstringlist.h>
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#include <tqfontmetrics.h>
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#include <tqstyle.h>
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#include <tqapplication.h>
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#include <tqlistview.h>
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#include <tqheader.h>
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#include <tqcheckbox.h>
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#include <ctype.h>
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#include <unistd.h>
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#include <stdlib.h>
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#include <errno.h>
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#include <pwd.h>
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <X11/Xutil.h>
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#include <X11/keysym.h>
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#include <X11/Xatom.h>
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#include <fixx11h.h>
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#include "kfdialog.h"
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#ifndef AF_LOCAL
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# define AF_LOCAL AF_UNIX
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#endif
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bool trinity_desktop_lock_use_system_modal_dialogs = TRUE;
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extern bool trinity_desktop_lock_use_sak;
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//===========================================================================
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//
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// Simple dialog for displaying an unlock status or recurring error message
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//
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SAKDlg::SAKDlg(TQWidget *parent)
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: TQDialog(parent, "information dialog", true, (trinity_desktop_lock_use_system_modal_dialogs?((WFlags)WStyle_StaysOnTop):((WFlags)WX11BypassWM))),
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mUnlockingFailed(false)
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{
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if (trinity_desktop_lock_use_system_modal_dialogs) {
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// Signal that we do not want any window controls to be shown at all
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Atom kde_wm_system_modal_notification;
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kde_wm_system_modal_notification = XInternAtom(qt_xdisplay(), "_KDE_WM_MODAL_SYS_NOTIFICATION", False);
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XChangeProperty(qt_xdisplay(), winId(), kde_wm_system_modal_notification, XA_INTEGER, 32, PropModeReplace, (unsigned char *) "TRUE", 1L);
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}
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setCaption(KDM_LOGIN_SCREEN_BASE_TITLE);
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frame = new TQFrame( this );
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if (trinity_desktop_lock_use_system_modal_dialogs)
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frame->setFrameStyle( TQFrame::NoFrame );
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else
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frame->setFrameStyle( TQFrame::Panel | TQFrame::Raised );
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frame->setLineWidth( 2 );
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KSMModalDialogHeader* theader = new KSMModalDialogHeader( frame );
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KUser user;
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mStatusLabel = new TQLabel( "<b> </b>", frame );
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mStatusLabel->tqsetAlignment( TQLabel::AlignVCenter );
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TQVBoxLayout *unlockDialogLayout = new TQVBoxLayout( this );
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unlockDialogLayout->addWidget( frame );
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TQHBoxLayout *layStatus = new TQHBoxLayout( 0, 0, KDialog::spacingHint());
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layStatus->addWidget( mStatusLabel );
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frameLayout = new TQGridLayout( frame, 1, 1, KDialog::marginHint(), KDialog::spacingHint() );
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frameLayout->addMultiCellWidget( theader, 0, 0, 0, 1, AlignTop | AlignLeft );
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frameLayout->addMultiCellLayout( layStatus, 1, 1, 0, 1, AlignLeft | AlignVCenter);
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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."));
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installEventFilter(this);
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mSAKProcess = new KProcess;
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*mSAKProcess << "kdmtsak";
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connect(mSAKProcess, TQT_SIGNAL(processExited(KProcess*)), this, TQT_SLOT(slotSAKProcessExited()));
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mSAKProcess->start();
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}
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void SAKDlg::slotSAKProcessExited()
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{
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int retcode = mSAKProcess->exitStatus();
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if (retcode != 0) trinity_desktop_lock_use_sak = false;
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hide();
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}
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SAKDlg::~SAKDlg()
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{
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if ((mSAKProcess) && (mSAKProcess->isRunning())) {
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mSAKProcess->kill(SIGTERM);
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delete mSAKProcess;
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}
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hide();
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}
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void SAKDlg::closeDialogForced()
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{
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TQDialog::reject();
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}
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void SAKDlg::reject()
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{
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}
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void SAKDlg::updateLabel(TQString &txt)
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{
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mStatusLabel->setPaletteForegroundColor(Qt::black);
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mStatusLabel->setText("<b>" + txt + "</b>");
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}
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void SAKDlg::show()
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{
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TQDialog::show();
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TQApplication::flushX();
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}
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#include "sakdlg.moc"
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@ -0,0 +1,58 @@
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//===========================================================================
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//
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// This file is part of the KDE project
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//
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// Copyright (c) 2010 Timothy Pearson <kb9vqf@pearsoncomputing.net>
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//
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#ifndef __SAKDLG_H__
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#define __SAKDLG_H__
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#include <tqdialog.h>
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#include <tqstringlist.h>
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#include <kprocess.h>
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class TQFrame;
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class TQGridLayout;
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class TQLabel;
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class KPushButton;
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class TQListView;
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//===========================================================================
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//
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// Simple dialog for displaying an info message.
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// It does not handle password validation.
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//
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class SAKDlg : public TQDialog
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{
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Q_OBJECT
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public:
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SAKDlg(TQWidget *parent);
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~SAKDlg();
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virtual void show();
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void updateLabel( TQString &txt );
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void closeDialogForced();
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private slots:
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void slotSAKProcessExited();
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protected slots:
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virtual void reject();
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private:
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TQFrame *frame;
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TQGridLayout *frameLayout;
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TQLabel *mStatusLabel;
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int mCapsLocked;
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bool mUnlockingFailed;
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TQStringList layoutsList;
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TQStringList::iterator currLayout;
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int sPid, sFd;
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KProcess* mSAKProcess;
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};
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#endif
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