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372 lines
14 KiB
372 lines
14 KiB
/* This file is part of the KDE Display Manager Configuration package
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Copyright (C) 2000 Oswald Buddenhagen <ossi@kde.org>
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Based on several other files.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include <unistd.h>
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#include <sys/types.h>
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#include <tqlayout.h>
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#include <tqlabel.h>
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#include <tqhgroupbox.h>
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#include <tqvgroupbox.h>
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#include <tqvbuttongroup.h>
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#include <tqwhatsthis.h>
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#include <tqheader.h>
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#include <kdialog.h>
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#include <ksimpleconfig.h>
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#include <tdelocale.h>
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#include "tdm-conv.h"
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extern KSimpleConfig *config;
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TDMConvenienceWidget::TDMConvenienceWidget(TQWidget *parent, const char *name)
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: TQWidget(parent, name)
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{
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TQString wtstr;
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TQLabel *paranoia = new TQLabel( i18n("<qt><center><font color=red><big><b>Attention!<br>Read help!</b></big></font></center></qt>"), this );
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TQSizePolicy vpref( TQSizePolicy::Minimum, TQSizePolicy::Fixed );
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alGroup = new TQVGroupBox( i18n("Enable Au&to-Login"), this );
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alGroup->setCheckable( true );
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alGroup->setSizePolicy( vpref );
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TQWhatsThis::add( alGroup, i18n("Turn on the auto-login feature."
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" This applies only to TDM's graphical login."
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" Think twice before enabling this!") );
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connect(alGroup, TQT_SIGNAL(toggled(bool)), TQT_SLOT(slotChanged()));
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TQWidget *hlpw1 = new TQWidget( alGroup );
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userlb = new KComboBox( hlpw1 );
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u_label = new TQLabel( userlb, i18n("Use&r:"), hlpw1 );
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TQGridLayout *hlpl1 = new TQGridLayout(hlpw1, 2, 2, 0, KDialog::spacingHint());
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hlpl1->setColStretch(2, 1);
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hlpl1->addWidget(u_label, 0, 0);
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hlpl1->addWidget(userlb, 0, 1);
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connect(userlb, TQT_SIGNAL(highlighted(int)), TQT_SLOT(slotChanged()));
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wtstr = i18n("Select the user to be logged in automatically.");
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TQWhatsThis::add( u_label, wtstr );
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TQWhatsThis::add( userlb, wtstr );
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delaysb = new TQSpinBox( 0, 3600, 5, hlpw1 );
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delaysb->setSpecialValueText( i18n("delay", "none") );
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delaysb->setSuffix( i18n("seconds", " s") );
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d_label = new TQLabel( delaysb, i18n("D&elay:"), hlpw1 );
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hlpl1->addWidget(d_label, 1, 0);
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hlpl1->addWidget(delaysb, 1, 1);
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connect(delaysb, TQT_SIGNAL(valueChanged(int)), TQT_SLOT(slotChanged()));
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wtstr = i18n("The delay (in seconds) before the automatic login kicks in. "
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"This feature is also known as \"timed login\".");
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TQWhatsThis::add( d_label, wtstr );
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TQWhatsThis::add( delaysb, wtstr );
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againcb = new TQCheckBox( i18n("P&ersistent"), alGroup );
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connect( againcb, TQT_SIGNAL(toggled(bool)), TQT_SLOT(slotChanged()) );
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TQWhatsThis::add( againcb, i18n("Normally, automatic login is performed only "
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"when TDM starts up. If this is checked, automatic login will kick in "
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"after finishing a session as well.") );
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autoLockCheck = new TQCheckBox( i18n("Loc&k session"), alGroup );
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connect( autoLockCheck, TQT_SIGNAL(toggled(bool)), TQT_SLOT(slotChanged()) );
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TQWhatsThis::add( autoLockCheck, i18n("If checked, the automatically started session "
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"will be locked immediately (provided it is a TDE session). This can "
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"be used to obtain a super-fast login restricted to one user.") );
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puGroup = new TQVButtonGroup(i18n("Preselect User"), this );
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puGroup->setSizePolicy( vpref );
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connect(puGroup, TQT_SIGNAL(clicked(int)), TQT_SLOT(slotPresChanged()));
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connect(puGroup, TQT_SIGNAL(clicked(int)), TQT_SLOT(slotChanged()));
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npRadio = new TQRadioButton(i18n("preselected user", "&None"), puGroup);
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ppRadio = new TQRadioButton(i18n("Prev&ious"), puGroup);
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TQWhatsThis::add( ppRadio, i18n("Preselect the user that logged in previously. "
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"Use this if this computer is usually used several consecutive times by one user.") );
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spRadio = new TQRadioButton(i18n("Specif&y"), puGroup);
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TQWhatsThis::add( spRadio, i18n("Preselect the user specified in the combo box below. "
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"Use this if this computer is predominantly used by a certain user.") );
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TQWidget *hlpw = new TQWidget(puGroup);
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puserlb = new KComboBox(true, hlpw);
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pu_label = new TQLabel(puserlb, i18n("Us&er:"), hlpw);
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connect(puserlb, TQT_SIGNAL(textChanged(const TQString &)), TQT_SLOT(slotChanged()));
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wtstr = i18n("Select the user to be preselected for login. "
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"This box is editable, so you can specify an arbitrary non-existent "
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"user to mislead possible attackers.");
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TQWhatsThis::add( pu_label, wtstr );
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TQWhatsThis::add( puserlb, wtstr );
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TQBoxLayout *hlpl = new TQHBoxLayout(hlpw, 0, KDialog::spacingHint());
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hlpl->addWidget(pu_label);
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hlpl->addWidget(puserlb);
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hlpl->addStretch( 1 );
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cbjumppw = new TQCheckBox(i18n("Focus pass&word"), puGroup);
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TQWhatsThis::add( cbjumppw, i18n("When this option is on, TDM will place the cursor "
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"in the password field instead of the user field after preselecting a user. "
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"Use this to save one key press per login, if the preselection usually does not need to "
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"be changed.") );
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connect(cbjumppw, TQT_SIGNAL(toggled(bool)), TQT_SLOT(slotChanged()));
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npGroup = new TQVGroupBox(i18n("Enable Password-&Less Logins"), this );
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npGroup->setCheckable( true );
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TQWhatsThis::add( npGroup, i18n("When this option is checked, the checked users from"
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" the list below will be allowed to log in without entering their"
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" password. This applies only to TDM's graphical login."
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" Think twice before enabling this!") );
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connect(npGroup, TQT_SIGNAL(toggled(bool)), TQT_SLOT(slotChanged()));
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pl_label = new TQLabel(i18n("No password re&quired for:"), npGroup);
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npuserlv = new TDEListView(npGroup);
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pl_label->setBuddy(npuserlv);
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npuserlv->addColumn(TQString::null);
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npuserlv->header()->hide();
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npuserlv->setResizeMode(TQListView::LastColumn);
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TQWhatsThis::add(npuserlv, i18n("Check all users you want to allow a password-less login for."
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" Entries denoted with '@' are user groups. Checking a group is like checking all users in that group."));
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connect( npuserlv, TQT_SIGNAL(clicked( TQListViewItem * )),
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TQT_SLOT(slotChanged()) );
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btGroup = new TQVGroupBox( i18n("Miscellaneous"), this );
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cbarlen = new TQCheckBox(i18n("Automatically log in again after &X server crash"), btGroup);
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TQWhatsThis::add( cbarlen, i18n("When this option is on, a user will be"
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" logged in again automatically when their session is interrupted by an"
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" X server crash; note that this can open a security hole: if you use"
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" a screen locker than TDE's integrated one, this will make"
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" circumventing a password-secured screen lock possible.") );
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connect(cbarlen, TQT_SIGNAL(toggled(bool)), TQT_SLOT(slotChanged()));
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allowRootLogin = new TQCheckBox(i18n("Allow &Root Login"), btGroup);
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TQWhatsThis::add( allowRootLogin, i18n("When set this allows root logins directly in TDM. "
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"This is discouraged by some people. Use with caution.") );
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connect(allowRootLogin, TQT_SIGNAL(toggled(bool)), TQT_SLOT(slotChanged()));
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TQGridLayout *main = new TQGridLayout(this, 5, 2, 10);
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main->addWidget(paranoia, 0, 0);
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main->addWidget(alGroup, 1, 0);
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main->addWidget(puGroup, 2, 0);
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main->addMultiCellWidget(npGroup, 0,3, 1,1);
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main->addMultiCellWidget(btGroup, 4,4, 0,1);
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main->setColStretch(0, 1);
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main->setColStretch(1, 2);
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main->setRowStretch(3, 1);
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connect( userlb, TQT_SIGNAL(activated( const TQString & )),
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TQT_SLOT(slotSetAutoUser( const TQString & )) );
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connect( puserlb, TQT_SIGNAL(textChanged( const TQString & )),
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TQT_SLOT(slotSetPreselUser( const TQString & )) );
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connect( npuserlv, TQT_SIGNAL(clicked( TQListViewItem * )),
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TQT_SLOT(slotUpdateNoPassUser( TQListViewItem * )) );
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}
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void TDMConvenienceWidget::makeReadOnly()
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{
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((TQWidget*)alGroup->child("qt_groupbox_checkbox"))->setEnabled(false);
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userlb->setEnabled(false);
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delaysb->setEnabled(false);
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againcb->setEnabled(false);
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autoLockCheck->setEnabled(false);
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((TQWidget*)npGroup->child("qt_groupbox_checkbox"))->setEnabled(false);
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npuserlv->setEnabled(false);
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cbarlen->setEnabled(false);
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allowRootLogin->setEnabled(false);
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npRadio->setEnabled(false);
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ppRadio->setEnabled(false);
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spRadio->setEnabled(false);
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puserlb->setEnabled(false);
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cbjumppw->setEnabled(false);
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}
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void TDMConvenienceWidget::slotPresChanged()
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{
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bool en = spRadio->isChecked();
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pu_label->setEnabled(en);
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puserlb->setEnabled(en);
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cbjumppw->setEnabled(!npRadio->isChecked());
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}
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void TDMConvenienceWidget::save()
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{
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config->setGroup("X-:0-Core");
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config->writeEntry( "AutoLoginEnable", alGroup->isChecked() );
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config->writeEntry( "AutoLoginUser", userlb->currentText() );
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config->writeEntry( "AutoLoginDelay", delaysb->value() );
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config->writeEntry( "AutoLoginAgain", againcb->isChecked() );
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config->writeEntry( "AutoLoginLocked", autoLockCheck->isChecked() );
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config->setGroup("X-:*-Core");
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config->writeEntry( "NoPassEnable", npGroup->isChecked() );
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config->writeEntry( "NoPassUsers", noPassUsers );
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config->setGroup("X-*-Core");
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config->writeEntry( "AutoReLogin", cbarlen->isChecked() );
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config->writeEntry( "AllowRootLogin", allowRootLogin->isChecked() );
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config->setGroup("X-:*-Greeter");
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config->writeEntry( "PreselectUser", npRadio->isChecked() ? "None" :
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ppRadio->isChecked() ? "Previous" :
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"Default" );
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config->writeEntry( "DefaultUser", puserlb->currentText() );
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config->writeEntry( "FocusPasswd", cbjumppw->isChecked() );
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}
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void TDMConvenienceWidget::load()
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{
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config->setGroup("X-:0-Core");
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bool alenable = config->readBoolEntry( "AutoLoginEnable", false);
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autoUser = config->readEntry( "AutoLoginUser" );
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delaysb->setValue( config->readNumEntry( "AutoLoginDelay", 0 ) );
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againcb->setChecked( config->readBoolEntry( "AutoLoginAgain", false ) );
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autoLockCheck->setChecked( config->readBoolEntry( "AutoLoginLocked", false ) );
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if (autoUser.isEmpty())
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alenable=false;
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alGroup->setChecked( alenable );
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config->setGroup("X-:*-Core");
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npGroup->setChecked(config->readBoolEntry( "NoPassEnable", false) );
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noPassUsers = config->readListEntry( "NoPassUsers");
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config->setGroup("X-*-Core");
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cbarlen->setChecked(config->readBoolEntry( "AutoReLogin", false) );
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allowRootLogin->setChecked(config->readBoolEntry( "AllowRootLogin", false) );
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config->setGroup("X-:*-Greeter");
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TQString presstr = config->readEntry( "PreselectUser", "None" );
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if (presstr == "Previous")
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ppRadio->setChecked(true);
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else if (presstr == "Default")
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spRadio->setChecked(true);
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else
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npRadio->setChecked(true);
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preselUser = config->readEntry( "DefaultUser" );
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cbjumppw->setChecked(config->readBoolEntry( "FocusPasswd", false) );
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slotPresChanged();
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}
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void TDMConvenienceWidget::defaults()
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{
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alGroup->setChecked(false);
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delaysb->setValue(0);
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againcb->setChecked(false);
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autoLockCheck->setChecked(false);
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npRadio->setChecked(true);
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npGroup->setChecked(false);
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cbarlen->setChecked(false);
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allowRootLogin->setChecked(false);
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cbjumppw->setChecked(false);
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autoUser = "";
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preselUser = "";
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noPassUsers.clear();
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slotPresChanged();
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}
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void TDMConvenienceWidget::slotChanged()
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{
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emit changed(true);
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}
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void TDMConvenienceWidget::slotSetAutoUser( const TQString &user )
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{
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autoUser = user;
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}
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void TDMConvenienceWidget::slotSetPreselUser( const TQString &user )
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{
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preselUser = user;
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}
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void TDMConvenienceWidget::slotUpdateNoPassUser( TQListViewItem *item )
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{
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if ( !item )
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return;
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TQCheckListItem *itm = (TQCheckListItem *)item;
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TQStringList::iterator it = noPassUsers.find( itm->text() );
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if (itm->isOn()) {
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if (it == noPassUsers.end())
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noPassUsers.append( itm->text() );
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} else {
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if (it != noPassUsers.end())
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noPassUsers.remove( it );
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}
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}
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void TDMConvenienceWidget::slotClearUsers()
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{
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userlb->clear();
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puserlb->clear();
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npuserlv->clear();
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if (!autoUser.isEmpty())
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userlb->insertItem(autoUser);
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if (!preselUser.isEmpty())
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puserlb->insertItem(preselUser);
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}
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void TDMConvenienceWidget::slotAddUsers(const TQMap<TQString,int> &users)
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{
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TQMapConstIterator<TQString,int> it;
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for (it = users.begin(); it != users.end(); ++it) {
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if (it.data() > 0) {
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if (it.key() != autoUser)
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userlb->insertItem(it.key());
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if (it.key() != preselUser)
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puserlb->insertItem(it.key());
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}
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if (it.data() != 0)
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(new TQCheckListItem(npuserlv, it.key(), TQCheckListItem::CheckBox))->
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setOn(noPassUsers.find(it.key()) != noPassUsers.end());
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}
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if (userlb->listBox())
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userlb->listBox()->sort();
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if (puserlb->listBox())
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puserlb->listBox()->sort();
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npuserlv->sort();
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userlb->setCurrentItem(autoUser);
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puserlb->setCurrentItem(preselUser);
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}
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void TDMConvenienceWidget::slotDelUsers(const TQMap<TQString,int> &users)
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{
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TQMapConstIterator<TQString,int> it;
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for (it = users.begin(); it != users.end(); ++it) {
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if (it.data() > 0) {
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if (it.key() != autoUser && userlb->listBox())
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delete userlb->listBox()->
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findItem( it.key(), ExactMatch | CaseSensitive );
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if (it.key() != preselUser && puserlb->listBox())
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delete puserlb->listBox()->
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findItem( it.key(), ExactMatch | CaseSensitive );
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}
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if (it.data() != 0)
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delete npuserlv->findItem( it.key(), 0 );
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}
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}
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#include "tdm-conv.moc"
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