add more spacing
[personal-kdebase.git] / workspace / kcontrol / kdm / kdm-shut.cpp
blob8aa79dc7d4d02ee4d28ec430bf5e92426903ad7a
1 /*
2 Copyright (C) 1997-1998 Thomas Tanghus (tanghus@earthling.net)
4 This program is free software; you can redistribute it and/or
5 modify it under the terms of the GNU General Public
6 License as published by the Free Software Foundation; either
7 version 2 of the License, or (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 General Public License for more details.
14 You should have received a copy of the GNU Library General Public License
15 along with this library; see the file COPYING.LIB. If not, write to
16 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 Boston, MA 02110-1301, USA.
20 #include "kdm-shut.h"
22 #include "kbackedcombobox.h"
24 #include <KDialog>
25 #include <KLineEdit>
26 #include <KLocale>
27 #include <KConfig>
28 #include <KUrlRequester>
30 #include <QGroupBox>
31 #include <QLabel>
32 #include <QGridLayout>
33 #include <QVBoxLayout>
35 extern KConfig *config;
37 KDMSessionsWidget::KDMSessionsWidget( QWidget *parent )
38 : QWidget( parent )
40 QString wtstr;
43 QGroupBox *group0 = new QGroupBox( i18n("Allow Shutdown"), this );
45 sdlcombo = new KComboBox( group0 );
46 sdlcombo->setEditable( false );
47 sdllabel = new QLabel( i18nc("shutdown request origin", "&Local:"), group0 );
48 sdllabel->setBuddy( sdlcombo );
49 sdlcombo->insertItem( SdAll, i18nc("@item:inlistbox allow shutdown", "Everybody") );
50 sdlcombo->insertItem( SdRoot, i18nc("@item:inlistbox allow shutdown", "Only Root") );
51 sdlcombo->insertItem( SdNone, i18nc("@item:inlistbox allow shutdown", "Nobody") );
52 connect( sdlcombo, SIGNAL(activated( int )), SIGNAL(changed()) );
53 sdrcombo = new KComboBox( group0 );
54 sdrcombo->setEditable( false );
55 sdrlabel = new QLabel( i18nc("shutdown request origin", "&Remote:"), group0 );
56 sdrlabel->setBuddy( sdrcombo );
57 sdrcombo->insertItem( SdAll, i18nc("@item:inlistbox allow shutdown", "Everybody") );
58 sdrcombo->insertItem( SdRoot, i18nc("@item:inlistbox allow shutdown", "Only Root") );
59 sdrcombo->insertItem( SdNone, i18nc("@item:inlistbox allow shutdown", "Nobody") );
60 connect( sdrcombo, SIGNAL(activated( int )), SIGNAL(changed()) );
61 group0->setWhatsThis( i18n(
62 "Here you can select who is allowed to shutdown the computer using KDM. "
63 "You can specify different values for local (console) and remote displays. "
64 "Possible values are:<ul>"
65 " <li><em>Everybody:</em> everybody can shutdown the computer using KDM</li>"
66 " <li><em>Only root:</em> KDM will only allow shutdown after the user has "
67 "entered the root password</li>"
68 " <li><em>Nobody:</em> nobody can shutdown the computer using KDM</li></ul>") );
71 QGroupBox *group1 = new QGroupBox( i18nc(
72 "@title:group shell commands for shutdown", "Commands"), this );
74 shutdown_lined = new KUrlRequester( group1 );
75 QLabel *shutdown_label = new QLabel( i18nc("command for ...", "H&alt:"), group1 );
76 shutdown_label->setBuddy( shutdown_lined );
77 connect( shutdown_lined, SIGNAL(textChanged( const QString& )),
78 SIGNAL(changed()) );
79 wtstr = i18n("Command to initiate the system halt. Typical value: /sbin/halt");
80 shutdown_label->setWhatsThis( wtstr );
81 shutdown_lined->setWhatsThis( wtstr );
83 restart_lined = new KUrlRequester( group1 );
84 QLabel *restart_label = new QLabel( i18nc("command for ...", "Reb&oot:"), group1 );
85 restart_label->setBuddy( restart_lined );
86 connect( restart_lined, SIGNAL(textChanged( const QString& )),
87 SIGNAL(changed()) );
88 wtstr = i18n("Command to initiate the system reboot. Typical value: /sbin/reboot");
89 restart_label->setWhatsThis( wtstr );
90 restart_lined->setWhatsThis( wtstr );
93 QGroupBox *group4 = new QGroupBox( i18nc("@title:group", "Miscellaneous"), this );
95 bm_combo = new KBackedComboBox( group4 );
96 bm_combo->insertItem( "None", i18nc("boot manager", "None") );
97 bm_combo->insertItem( "Grub", i18n("Grub") );
98 #if defined(__linux__) && ( defined(__i386__) || defined(__amd64__) )
99 bm_combo->insertItem( "Lilo", i18n("Lilo") );
100 #endif
101 QLabel *bm_label = new QLabel( i18n("Boot manager:"), group4 );
102 bm_label->setBuddy( bm_combo );
103 connect( bm_combo, SIGNAL(activated( int )), SIGNAL(changed()) );
104 wtstr = i18n("Enable boot options in the \"Shutdown...\" dialog.");
105 bm_label->setWhatsThis( wtstr );
106 bm_combo->setWhatsThis( wtstr );
108 QBoxLayout *main = new QVBoxLayout( this );
109 main->setMargin( 10 );
110 QGridLayout *lgroup0 = new QGridLayout( group0 );
111 lgroup0->setSpacing( 10 );
112 QGridLayout *lgroup1 = new QGridLayout( group1 );
113 lgroup1->setSpacing( 10 );
114 QGridLayout *lgroup4 = new QGridLayout( group4 );
115 lgroup4->setSpacing( 10 );
117 main->addWidget( group0 );
118 main->addWidget( group1 );
119 main->addWidget( group4 );
120 main->addStretch();
122 lgroup0->setColumnMinimumWidth( 2, KDialog::spacingHint() * 2 );
123 lgroup0->setColumnStretch( 1, 1 );
124 lgroup0->setColumnStretch( 4, 1 );
125 lgroup0->addWidget( sdllabel, 1, 0 );
126 lgroup0->addWidget( sdlcombo, 1, 1 );
127 lgroup0->addWidget( sdrlabel, 1, 3 );
128 lgroup0->addWidget( sdrcombo, 1, 4 );
130 lgroup1->setColumnMinimumWidth( 2, KDialog::spacingHint() * 2 );
131 lgroup1->setColumnStretch( 1, 1 );
132 lgroup1->setColumnStretch( 4, 1 );
133 lgroup1->addWidget( shutdown_label, 1, 0 );
134 lgroup1->addWidget( shutdown_lined, 1, 1 );
135 lgroup1->addWidget( restart_label, 1, 3 );
136 lgroup1->addWidget( restart_lined, 1, 4 );
138 lgroup4->addWidget( bm_label, 1, 0 );
139 lgroup4->addWidget( bm_combo, 1, 1 );
140 lgroup4->setColumnStretch( 2, 1 );
142 main->activate();
146 void KDMSessionsWidget::makeReadOnly()
148 sdlcombo->setEnabled( false );
149 sdrcombo->setEnabled( false );
151 restart_lined->lineEdit()->setReadOnly( true );
152 restart_lined->button()->setEnabled( false );
153 shutdown_lined->lineEdit()->setReadOnly( true );
154 shutdown_lined->button()->setEnabled( false );
156 bm_combo->setEnabled( false );
159 void KDMSessionsWidget::writeSD( KComboBox *combo, KConfigGroup group )
161 QString what;
162 switch (combo->currentIndex()) {
163 case SdAll: what = "All"; break;
164 case SdRoot: what = "Root"; break;
165 default: what = "None"; break;
167 group.writeEntry( "AllowShutdown", what );
170 void KDMSessionsWidget::save()
172 writeSD( sdlcombo, config->group( "X-:*-Core" ) );
174 writeSD( sdrcombo, config->group( "X-*-Core" ) );
176 KConfigGroup configGrp = config->group( "Shutdown" );
177 configGrp.writeEntry( "HaltCmd", shutdown_lined->url().path(), KConfig::Persistent );
178 configGrp.writeEntry( "RebootCmd", restart_lined->url().path(), KConfig::Persistent );
180 configGrp.writeEntry( "BootManager", bm_combo->currentId() );
183 void KDMSessionsWidget::readSD( KComboBox *combo, const QString &def, KConfigGroup group )
185 QString str = group.readEntry( "AllowShutdown", def );
186 SdModes sdMode;
187 if (str == "All")
188 sdMode = SdAll;
189 else if (str == "Root")
190 sdMode = SdRoot;
191 else
192 sdMode = SdNone;
193 combo->setCurrentIndex( sdMode );
196 void KDMSessionsWidget::load()
198 readSD( sdlcombo, "All", config->group( "X-:*-Core" ) );
200 readSD( sdrcombo, "Root", config->group( "X-*-Core" ) );
202 KConfigGroup configGrp = config->group( "Shutdown" );
203 restart_lined->setUrl( configGrp.readEntry( "RebootCmd", "/sbin/reboot" ) );
204 shutdown_lined->setUrl( configGrp.readEntry( "HaltCmd", "/sbin/halt" ) );
206 bm_combo->setCurrentId( configGrp.readEntry( "BootManager", "None" ) );
209 void KDMSessionsWidget::defaults()
211 restart_lined->setUrl( KUrl( "/sbin/reboot" ) );
212 shutdown_lined->setUrl( KUrl( "/sbin/halt" ) );
214 sdlcombo->setCurrentIndex( SdAll );
215 sdrcombo->setCurrentIndex( SdRoot );
217 bm_combo->setCurrentId( "None" );
220 #include "kdm-shut.moc"