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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit2bda8f7717adf28da4af0d34fb82f63d2868c31d (patch)
tree8d927b7b47a90c4adb646482a52613f58acd6f8c /klaptopdaemon/sony.cpp
downloadtdeutils-2bda8f7717adf28da4af0d34fb82f63d2868c31d.tar.gz
tdeutils-2bda8f7717adf28da4af0d34fb82f63d2868c31d.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeutils@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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+/*
+ * sony.cpp
+ *
+ * Copyright (c) 2002 Paul Campbell <paul@taniwha.com>
+ *
+ * Requires the Qt widget libraries, available at no cost at
+ * http://www.troll.no/
+ *
+ * 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 General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+// my headers:
+#include "sony.h"
+#include "version.h"
+#include "portable.h"
+
+#include <unistd.h>
+#include <fcntl.h>
+#include <sys/ioctl.h>
+
+// other KDE headers:
+#include <klocale.h>
+#include <kconfig.h>
+#include <knuminput.h>
+#include <kiconloader.h>
+#include <kicondialog.h>
+#include <kapplication.h>
+#include <kprocess.h>
+#include <kstandarddirs.h>
+#include <kmessagebox.h>
+#include <krichtextlabel.h>
+
+// other Qt headers:
+#include <qlayout.h>
+#include <qlabel.h>
+#include <qcheckbox.h>
+#include <qhbox.h>
+#include <qvgroupbox.h>
+#include <qgrid.h>
+#include <qpushbutton.h>
+#include <qslider.h>
+#include <qtooltip.h>
+
+extern void wake_laptop_daemon();
+
+SonyConfig::SonyConfig(QWidget * parent, const char *name)
+ : KCModule(parent, name)
+{
+ KGlobal::locale()->insertCatalogue("klaptopdaemon"); // For translation of klaptopdaemon messages
+
+ config = new KConfig("kcmlaptoprc");
+
+ QVBoxLayout *top_layout = new QVBoxLayout( this, KDialog::marginHint(),
+ KDialog::spacingHint() );
+
+ // TODO: remove linefeed from string, can't do it right now coz we have a string freeze
+ top_layout->addWidget(new KRichTextLabel(i18n("This panel allows you to control some of the features of the\n"
+ "'sonypi' device for your laptop - you should not enable the options below if you\nalso "
+ "use the 'sonypid' program in your system").replace("\n", " "), this));
+
+ enableScrollBar = new QCheckBox( i18n("Enable &scroll bar"), this );
+ QToolTip::add( enableScrollBar, i18n( "When checked this box enables the scrollbar so that it works under KDE" ) );
+ top_layout->addWidget( enableScrollBar );
+ connect( enableScrollBar, SIGNAL(clicked()), this, SLOT(configChanged()) );
+
+ enableMiddleEmulation = new QCheckBox( i18n("&Emulate middle mouse button with scroll bar press"), this );
+ QToolTip::add( enableMiddleEmulation, i18n( "When checked this box enables pressing the scroll bar to act in the same way as pressing the middle button on a 3 button mouse" ) );
+ top_layout->addWidget( enableMiddleEmulation );
+ connect( enableMiddleEmulation, SIGNAL(clicked()), this, SLOT(configChanged()) );
+
+ if (::access("/dev/sonypi", R_OK) != 0) {
+ enableMiddleEmulation->setEnabled(0);
+ enableScrollBar->setEnabled(0);
+
+ // TODO: remove linefeed from string, can't do it right now coz we have a string freeze
+ top_layout->addWidget(new KRichTextLabel(i18n("The /dev/sonypi is not accessable, if you wish to use the above features its\n"
+ "protections need to be changed. Clicking on the button below will change them\n").replace("\n", " "), this));
+ QHBoxLayout *ll = new QHBoxLayout();
+ QPushButton *setupButton = new QPushButton(i18n("Setup /dev/sonypi"), this);
+ connect( setupButton, SIGNAL(clicked()), this, SLOT(setupHelper()) );
+ QToolTip::add( setupButton, i18n( "This button can be used to enable the sony specific features" ) );
+ ll->addStretch(2);
+ ll->addWidget(setupButton);
+ ll->addStretch(8);
+ top_layout->addLayout(ll);
+ }
+
+
+ top_layout->addStretch(1);
+ top_layout->addWidget( new QLabel( i18n("Version: %1").arg(LAPTOP_VERSION), this), 0, Qt::AlignRight );
+
+
+ load();
+}
+
+void SonyConfig::setupHelper()
+{
+ QString kdesu = KStandardDirs::findExe("kdesu");
+ if (!kdesu.isEmpty()) {
+ int rc = KMessageBox::warningContinueCancel(0,
+ i18n("You will need to supply a root password "
+ "to allow the protections of /dev/sonypi to be changed."),
+ i18n("KLaptopDaemon"), KStdGuiItem::cont(),
+ "");
+ if (rc == KMessageBox::Continue) {
+ KProcess proc;
+ proc << kdesu;
+ proc << "-u";
+ proc << "root";
+ proc << "chmod +r /dev/sonypi";
+ proc.start(KProcess::Block); // run it sync so has_acpi below sees the results
+ }
+ } else {
+ KMessageBox::sorry(0, i18n("The /dev/sonypi protections cannot be changed because kdesu cannot be found. Please make sure that it is installed correctly."),
+ i18n("KLaptopDaemon"));
+ }
+ bool enable = ::access("/dev/sonypi", R_OK) == 0;
+ enableMiddleEmulation->setEnabled(enable);
+ enableScrollBar->setEnabled(enable);
+ wake_laptop_daemon();
+}
+
+SonyConfig::~SonyConfig()
+{
+ delete config;
+}
+
+void SonyConfig::save()
+{
+ enablescrollbar = enableScrollBar->isChecked();
+ middleemulation = enableMiddleEmulation->isChecked();
+
+ config->setGroup("SonyDefault");
+
+ config->writeEntry("EnableScrollBar", enablescrollbar);
+ config->writeEntry("EnableMiddleEmulation", middleemulation);
+ config->sync();
+ changed(false);
+ wake_laptop_daemon();
+}
+
+void SonyConfig::load()
+{
+ load( false );
+}
+
+void SonyConfig::load(bool useDefaults)
+{
+ config->setReadDefaults( useDefaults );
+
+ config->setGroup("SonyDefault");
+
+ enablescrollbar = config->readBoolEntry("EnableScrollBar", false);
+ enableScrollBar->setChecked(enablescrollbar);
+ middleemulation = config->readBoolEntry("EnableMiddleEmulation", false);
+ enableMiddleEmulation->setChecked(middleemulation);
+
+ emit changed( useDefaults );
+}
+
+void SonyConfig::defaults()
+{
+ load( true );
+}
+
+
+void SonyConfig::configChanged()
+{
+ emit changed(true);
+}
+
+
+QString SonyConfig::quickHelp() const
+{
+ return i18n("<h1>Sony Laptop Hardware Setup</h1>This module allows you to configure "
+ "some Sony laptop hardware for your system");
+}
+
+
+void SonyConfig::slotStartMonitor()
+{
+ wake_laptop_daemon();
+}
+
+
+#include "sony.moc"
+
+