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145 lines
6.3 KiB
145 lines
6.3 KiB
15 years ago
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/* Details.cpp
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**
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** Copyright (C) 2000,2001 by Bernhard Rosenkraenzer
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**
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*/
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/*
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** This program is free software; you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation; either version 2 of the License, or
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** (at your option) any later version.
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**
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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
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with this program in a file called COPYING; if not, write to
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** the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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** MA 02110-1301, USA.
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*/
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/*
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** Bug reports and questions can be sent to kde-devel@kde.org
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*/
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#include "Details.moc"
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#include <qlayout.h>
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#include <qhbox.h>
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#include <qwhatsthis.h>
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#include <qlabel.h>
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#include <ui.h>
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Details::Details(liloimage *lilo, QWidget *parent, const char *name, WFlags f):QDialog(parent, name, true, f)
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{
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l=lilo;
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QVBoxLayout *layout=new QVBoxLayout(this);
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layout->setMargin(SPACE_MARGIN);
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layout->setSpacing(SPACE_INSIDE);
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QHBox *vgab=new QHBox(this);
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QLabel *vlbl=new QLabel(_("&Graphics mode on text console:"), vgab);
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vga=new QComboBox(false, vgab);
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vlbl->setBuddy(vga);
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QWhatsThis::add(vgab, _("You can select the graphics mode for this kernel here.<br>If you intend to use a VGA graphics mode, you must compile the kernel with support for framebuffer devices. The <i>ask</i> setting brings up a prompt at boot time."));
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vga->insertItem(_("default"));
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vga->insertItem(_("ask"));
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vga->insertItem(_("text 80x25 (0)"));
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vga->insertItem(_("text 80x50 (1)"));
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vga->insertItem(_("text 80x43 (2)"));
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vga->insertItem(_("text 80x28 (3)"));
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vga->insertItem(_("text 80x30 (4)"));
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vga->insertItem(_("text 80x34 (5)"));
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vga->insertItem(_("text 80x60 (6)"));
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vga->insertItem(_("text 40x25 (7)"));
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vga->insertItem(_("VGA 640x480, 256 colors (769)"));
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vga->insertItem(_("VGA 640x480, 32767 colors (784)"));
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vga->insertItem(_("VGA 640x480, 65536 colors (785)"));
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vga->insertItem(_("VGA 640x480, 16.7M colors (786)"));
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vga->insertItem(_("VGA 800x600, 256 colors (771)"));
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vga->insertItem(_("VGA 800x600, 32767 colors (787)"));
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vga->insertItem(_("VGA 800x600, 65536 colors (788)"));
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vga->insertItem(_("VGA 800x600, 16.7M colors (789)"));
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vga->insertItem(_("VGA 1024x768, 256 colors (773)"));
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vga->insertItem(_("VGA 1024x768, 32767 colors (790)"));
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vga->insertItem(_("VGA 1024x768, 65536 colors (791)"));
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vga->insertItem(_("VGA 1024x768, 16.7M colors (792)"));
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vga->insertItem(_("VGA 1280x1024, 256 colors (775)"));
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vga->insertItem(_("VGA 1280x1024, 32767 colors (793)"));
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vga->insertItem(_("VGA 1280x1024, 65536 colors (794)"));
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vga->insertItem(_("VGA 1280x1024, 16.7M colors (795)"));
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layout->addWidget(vgab);
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readonly=new QCheckBox(_("Mount root filesystem &read-only"), this);
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QWhatsThis::add(readonly, _("Mount the root filesystem for this kernel read-only. Since the init scripts normally take care of remounting the root filesystem in read-write mode after running some checks, this should always be turned on.<br>Don't turn this off unless you know what you're doing."));
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layout->addWidget(readonly);
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unsafe=new QCheckBox(_("Do not check &partition table"), this);
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QWhatsThis::add(unsafe, _("This turns off some sanity checks while writing the configuration. This shouldn't be used under \"normal\" circumstances, but it's useful, for example, for installing the possibility to boot from a floppy disk without having a floppy in the drive every time you run lilo.<br>This sets the <i>unsafe</i> keyword in lilo.conf."));
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layout->addWidget(unsafe);
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QHBox *opts=new QHBox(this);
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lock=new QCheckBox(_("&Record boot command lines for defaults"), opts);
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QWhatsThis::add(lock, "<qt>"+_("Checking this box enables automatic recording of boot command lines as the default for the following bootups. This way, lilo \"locks\" on a choice until it is manually overridden.<br>This sets the <b>lock</b> option in lilo.conf"));
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restricted=new QCheckBox(_("R&estrict parameters"), opts);
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connect(restricted, SIGNAL(clicked()), SLOT(check_pw()));
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QWhatsThis::add(restricted, _("If this box is checked, a password (entered below) is required only if any parameters are changed (i.e. the user can boot <i>linux</i>, but not <i>linux single</i> or <i>linux init=/bin/sh</i>).\nThis sets the <b>restricted</b> option in lilo.conf."));
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layout->addWidget(opts);
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QHBox *pw=new QHBox(this);
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use_password=new QCheckBox(_("Require &password:"), pw);
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connect(use_password, SIGNAL(clicked()), SLOT(check_pw()));
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password=new QLineEdit(pw);
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password->setMaxLength(15);
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password->setEchoMode(QLineEdit::Password);
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QWhatsThis::add(pw, _("Enter the password required for bootup (if any) here. If <i>restricted</i> above is checked, the password is required for additional parameters only.<br><b>WARNING:</b> The password is stored in clear text in /etc/lilo.conf. You'll want to make sure nobody untrusted can read this file. Also, you probably don't want to use your normal/root password here."));
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layout->addWidget(pw);
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QHBox *btns=new QHBox(this);
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ok=new QPushButton(_("&OK"), btns);
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cancel=new QPushButton(_("&Cancel"), btns);
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layout->addWidget(btns);
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connect(cancel, SIGNAL(clicked()), SLOT(reject()));
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connect(ok, SIGNAL(clicked()), SLOT(accept()));
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if(l) {
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QString mode=l->get("vga", "").cstr();
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if(mode.isEmpty())
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vga->setCurrentItem(0);
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else if(mode=="ask")
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vga->setCurrentItem(1);
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else
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for(int i=0; i<vga->count(); i++) {
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if(vga->text(i).contains("(" + mode + ")")) {
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vga->setCurrentItem(i);
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break;
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}
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}
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readonly->setChecked(!l->grep("[ \t]*read-only[ \t]*").empty());
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unsafe->setChecked(!l->grep("[ \t]*unsafe[ \t]*").empty());
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lock->setChecked(!l->grep("[ \t]*lock[ \t]*").empty());
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restricted->setChecked(!l->grep("[ \t]*restricted[ \t]*").empty());
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password->setText(l->get("password").cstr());
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}
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check_pw();
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}
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void Details::check_pw()
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{
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password->setEnabled(restricted->isChecked() || use_password->isChecked());
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}
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QString Details::vgaMode() const
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{
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QString s=vga->currentText();
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if(s=="default")
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return "";
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else if(s!="ask") {
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s=s.mid(s.find('(')+1);
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s=s.left(s.length()-1);
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}
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return s;
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}
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