/* This file is part of the KDE Display Manager Configuration package Copyright (C) 1997-1998 Thomas Tanghus (tanghus@earthling.net) This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include "tdm-shut.h" #include "kbackedcombobox.h" extern KSimpleConfig *config; TDMSessionsWidget::TDMSessionsWidget(TQWidget *parent, const char *name) : TQWidget(parent, name) { TQString wtstr; TQGroupBox *group0 = new TQGroupBox( i18n("Allow Shutdown"), this ); sdlcombo = new TQComboBox( FALSE, group0 ); sdllabel = new TQLabel (sdlcombo, i18n ("&Local:"), group0); sdlcombo->insertItem(i18n("Everybody"), SdAll); sdlcombo->insertItem(i18n("Only Root"), SdRoot); sdlcombo->insertItem(i18n("Nobody"), SdNone); connect(sdlcombo, TQT_SIGNAL(activated(int)), TQT_SLOT(changed())); sdrcombo = new TQComboBox( FALSE, group0 ); sdrlabel = new TQLabel (sdrcombo, i18n ("&Remote:"), group0); sdrcombo->insertItem(i18n("Everybody"), SdAll); sdrcombo->insertItem(i18n("Only Root"), SdRoot); sdrcombo->insertItem(i18n("Nobody"), SdNone); connect(sdrcombo, TQT_SIGNAL(activated(int)), TQT_SLOT(changed())); TQWhatsThis::add( group0, i18n("Here you can select who is allowed to shutdown" " the computer using TDM. You can specify different values for local (console) and remote displays. " "Possible values are:
    " "
  • Everybody: everybody can shutdown the computer using TDM
    • " "
  • Only root: TDM will only allow shutdown after the user has entered the root password
    • " "
  • Nobody: nobody can shutdown the computer using TDM
") ); TQGroupBox *group1 = new TQGroupBox( i18n("Commands"), this ); shutdown_lined = new KURLRequester(group1); TQLabel *shutdown_label = new TQLabel(shutdown_lined, i18n("H&alt:"), group1); connect(shutdown_lined, TQT_SIGNAL(textChanged(const TQString&)), TQT_SLOT(changed())); wtstr = i18n("Command to initiate the system halt. Typical value: /sbin/halt"); TQWhatsThis::add( shutdown_label, wtstr ); TQWhatsThis::add( shutdown_lined, wtstr ); restart_lined = new KURLRequester(group1); TQLabel *restart_label = new TQLabel(restart_lined, i18n("Reb&oot:"), group1); connect(restart_lined, TQT_SIGNAL(textChanged(const TQString&)), TQT_SLOT(changed())); wtstr = i18n("Command to initiate the system reboot. Typical value: /sbin/reboot"); TQWhatsThis::add( restart_label, wtstr ); TQWhatsThis::add( restart_lined, wtstr ); TQGroupBox *group4 = new TQGroupBox( i18n("Miscellaneous"), this ); bm_combo = new KBackedComboBox( group4 ); bm_combo->insertItem("None", i18n("boot manager", "None")); bm_combo->insertItem("Grub", i18n("Grub")); #if defined(__linux__) && ( defined(__i386__) || defined(__amd64__) ) bm_combo->insertItem("Lilo", i18n("Lilo")); #endif TQLabel *bm_label = new TQLabel( bm_combo, i18n("Boot manager:"), group4 ); connect(bm_combo, TQT_SIGNAL(activated(int)), TQT_SLOT(changed())); wtstr = i18n("Enable boot options in the \"Shutdown...\" dialog."); TQWhatsThis::add( bm_label, wtstr ); TQWhatsThis::add( bm_combo, wtstr ); tsbox = new TQCheckBox( i18n("Restart X-Server with session exit"), this ); connect( tsbox, TQT_SIGNAL(toggled(bool)), TQT_SLOT(changed()) ); wtstr = i18n("Whether the login manager should restart the local X-Server after a session exit instead of resetting. Use this option when the X-Server leaks memory, crashes the system on reset attempts, or otherwise exhibits display issues or artifacts."); TQWhatsThis::add( tsbox, wtstr ); TQBoxLayout *main = new TQVBoxLayout( this, 10 ); TQGridLayout *lgroup0 = new TQGridLayout( group0, 1, 1, 10); TQGridLayout *lgroup1 = new TQGridLayout( group1, 1, 1, 10); TQGridLayout *lgroup4 = new TQGridLayout( group4, 1, 1, 10); main->addWidget(group0); main->addWidget(group1); main->addWidget(group4); main->addWidget(tsbox); main->addStretch(); lgroup0->addRowSpacing(0, group0->fontMetrics().height()/2); lgroup0->addColSpacing(2, KDialog::spacingHint() * 2); lgroup0->setColStretch(1, 1); lgroup0->setColStretch(4, 1); lgroup0->addWidget(sdllabel, 1, 0); lgroup0->addWidget(sdlcombo, 1, 1); lgroup0->addWidget(sdrlabel, 1, 3); lgroup0->addWidget(sdrcombo, 1, 4); lgroup1->addRowSpacing(0, group1->fontMetrics().height()/2); lgroup1->addColSpacing(2, KDialog::spacingHint() * 2); lgroup1->setColStretch(1, 1); lgroup1->setColStretch(4, 1); lgroup1->addWidget(shutdown_label, 1, 0); lgroup1->addWidget(shutdown_lined, 1, 1); lgroup1->addWidget(restart_label, 1, 3); lgroup1->addWidget(restart_lined, 1, 4); lgroup4->addRowSpacing(0, group4->fontMetrics().height()/2); lgroup4->addWidget(bm_label, 1, 0); lgroup4->addWidget(bm_combo, 1, 1); lgroup4->setColStretch(2, 1); main->activate(); } void TDMSessionsWidget::makeReadOnly() { sdlcombo->setEnabled(false); sdrcombo->setEnabled(false); restart_lined->lineEdit()->setReadOnly(true); restart_lined->button()->setEnabled(false); shutdown_lined->lineEdit()->setReadOnly(true); shutdown_lined->button()->setEnabled(false); bm_combo->setEnabled(false); tsbox->setEnabled(false); } void TDMSessionsWidget::writeSD(TQComboBox *combo) { TQString what; switch (combo->currentItem()) { case SdAll: what = "All"; break; case SdRoot: what = "Root"; break; default: what = "None"; break; } config->writeEntry( "AllowShutdown", what); } void TDMSessionsWidget::save() { config->setGroup("X-:*-Core"); writeSD(sdlcombo); config->writeEntry( "TerminateServer", tsbox->isChecked() ); config->setGroup("X-*-Core"); writeSD(sdrcombo); config->setGroup("Shutdown"); config->writeEntry("HaltCmd", shutdown_lined->url(), true); config->writeEntry("RebootCmd", restart_lined->url(), true); config->writeEntry("BootManager", bm_combo->currentId()); } void TDMSessionsWidget::readSD(TQComboBox *combo, TQString def) { TQString str = config->readEntry("AllowShutdown", def); SdModes sdMode; if(str == "All") sdMode = SdAll; else if(str == "Root") sdMode = SdRoot; else sdMode = SdNone; combo->setCurrentItem(sdMode); } void TDMSessionsWidget::load() { config->setGroup("X-:*-Core"); readSD(sdlcombo, "All"); tsbox->setChecked(config->readBoolEntry("TerminateServer", false)); config->setGroup("X-*-Core"); readSD(sdrcombo, "Root"); config->setGroup("Shutdown"); restart_lined->setURL(config->readEntry("RebootCmd", "/sbin/reboot")); #if defined(__OpenBSD__) shutdown_lined->setURL(config->readEntry("HaltCmd", "/sbin/halt -p")); #else shutdown_lined->setURL(config->readEntry("HaltCmd", "/sbin/poweroff")); #endif bm_combo->setCurrentId(config->readEntry("BootManager", "None")); } void TDMSessionsWidget::defaults() { restart_lined->setURL("/sbin/reboot"); shutdown_lined->setURL("/sbin/poweroff"); sdlcombo->setCurrentItem(SdAll); sdrcombo->setCurrentItem(SdRoot); bm_combo->setCurrentId("None"); } void TDMSessionsWidget::changed() { emit changed(true); } #include "tdm-shut.moc"