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List:       kde-commits
Subject:    [plasma-desktop] kcms/input: Mouse KCM: Source formatting and indentation
From:       Jonathan Marten <jjm () keelhaul ! me ! uk>
Date:       2016-10-03 19:52:09
Message-ID: E1br9HV-0000op-IH () code ! kde ! org
[Download RAW message or body]

Git commit 18c750b17c265a6fd31d639474873aa30afa0ad9 by Jonathan Marten.
Committed on 03/10/2016 at 19:51.
Pushed by marten into branch 'master'.

Mouse KCM: Source formatting and indentation

M  +458  -462  kcms/input/mouse.cpp
M  +58   -64   kcms/input/mouse.h

http://commits.kde.org/plasma-desktop/18c750b17c265a6fd31d639474873aa30afa0ad9

diff --git a/kcms/input/mouse.cpp b/kcms/input/mouse.cpp
index 3ae3192..8594191 100644
--- a/kcms/input/mouse.cpp
+++ b/kcms/input/mouse.cpp
@@ -87,71 +87,66 @@ K_EXPORT_PLUGIN(MouseConfigFactory("kcminput"))
 MouseConfig::MouseConfig(QWidget *parent, const QVariantList &args)
   : KCModule(parent, args)
 {
+    setQuickHelp(i18n("<h1>Mouse</h1> This module allows you to choose various"
+                      " options for the way in which your pointing device works. \
Your" +                      " pointing device may be a mouse, trackball, or some \
other hardware" +                      " that performs a similar function."));
 
-
-   setQuickHelp( i18n("<h1>Mouse</h1> This module allows you to choose various"
-     " options for the way in which your pointing device works. Your"
-     " pointing device may be a mouse, trackball, or some other hardware"
-     " that performs a similar function."));
-
-    QString wtstr;
-
-    QBoxLayout *top = new QVBoxLayout(this);
-    top->setMargin(0);
+    QBoxLayout *topLayout = new QVBoxLayout(this);
+    topLayout->setMargin(0);
 
     tabwidget = new QTabWidget(this);
-    top->addWidget(tabwidget);
+    topLayout->addWidget(tabwidget);
 
     generalTab = new KMouseDlg(this);
-    QButtonGroup *group = new QButtonGroup( generalTab );
-    group->setExclusive( true );
-    group->addButton( generalTab->singleClick );
-    group->addButton( generalTab->doubleClick );
+    QButtonGroup *group = new QButtonGroup(generalTab);
+    group->setExclusive(true);
+    group->addButton(generalTab->singleClick);
+    group->addButton(generalTab->doubleClick);
 
     tabwidget->addTab(generalTab, i18n("&General"));
 
-    group = new QButtonGroup( generalTab );
-    group->setExclusive( true );
-    group->addButton( generalTab->rightHanded,RIGHT_HANDED );
-    group->addButton( generalTab->leftHanded,LEFT_HANDED );
+    group = new QButtonGroup(generalTab);
+    group->setExclusive(true);
+    group->addButton(generalTab->rightHanded,RIGHT_HANDED);
+    group->addButton(generalTab->leftHanded,LEFT_HANDED);
 
     connect(group, SIGNAL(buttonClicked(int)), this, SLOT(changed()));
     connect(group, SIGNAL(buttonClicked(int)), this, SLOT(slotHandedChanged(int)));
 
-    wtstr = i18n("If you are left-handed, you may prefer to swap the"
-         " functions of the left and right buttons on your pointing device"
-         " by choosing the 'left-handed' option. If your pointing device"
-         " has more than two buttons, only those that function as the"
-         " left and right buttons are affected. For example, if you have"
-         " a three-button mouse, the middle button is unaffected.");
-    generalTab->handedBox->setWhatsThis( wtstr );
+    QString wtstr = i18n("If you are left-handed, you may prefer to swap the"
+                         " functions of the left and right buttons on your pointing \
device" +                         " by choosing the 'left-handed' option. If your \
pointing device" +                         " has more than two buttons, only those \
that function as the" +                         " left and right buttons are \
affected. For example, if you have" +                         " a three-button mouse, \
the middle button is unaffected."); +    generalTab->handedBox->setWhatsThis(wtstr);
 
     connect(generalTab->doubleClick, SIGNAL(clicked()), SLOT(changed()));
 
     wtstr = i18n("The default behavior in KDE is to select and activate"
-         " icons with a single click of the left button on your pointing"
-         " device. This behavior is consistent with what you would expect"
-         " when you click links in most web browsers. If you would prefer"
-         " to select with a single click, and activate with a double click,"
-         " check this option.");
-    generalTab->doubleClick->setWhatsThis( wtstr );
+                 " icons with a single click of the left button on your pointing"
+                 " device. This behavior is consistent with what you would expect"
+                 " when you click links in most web browsers. If you would prefer"
+                 " to select with a single click, and activate with a double click,"
+                 " check this option.");
+    generalTab->doubleClick->setWhatsThis(wtstr);
 
     wtstr = i18n("Activates and opens a file or folder with a single click.");
-    generalTab->singleClick->setWhatsThis( wtstr );
-
+    generalTab->singleClick->setWhatsThis(wtstr);
 
     connect(generalTab->singleClick, SIGNAL(clicked()), this, SLOT(changed()));
 
     // Only allow setting reversing scroll polarity if we have scroll buttons
     unsigned char map[20];
-    if (QX11Info::isPlatformX11() && XGetPointerMapping(QX11Info::display(), map, \
20) >= 5 ) +    if (QX11Info::isPlatformX11() && \
XGetPointerMapping(QX11Info::display(), map, 20) >= 5)  {
-      generalTab->cbScrollPolarity->setEnabled( true );
+      generalTab->cbScrollPolarity->setEnabled(true);
       generalTab->cbScrollPolarity->show();
     }
     else
     {
-      generalTab->cbScrollPolarity->setEnabled( false );
+      generalTab->cbScrollPolarity->setEnabled(false);
       generalTab->cbScrollPolarity->hide();
     }
     connect(generalTab->cbScrollPolarity, SIGNAL(clicked()), this, SLOT(changed()));
@@ -177,16 +172,16 @@ MouseConfig::MouseConfig(QWidget *parent, const QVariantList \
&args)  connect(accel, SIGNAL(valueChanged(double)), this, SLOT(changed()));
 
     wtstr = i18n("<p>This option allows you to change the relationship"
-         " between the distance that the mouse pointer moves on the"
-         " screen and the relative movement of the physical device"
-         " itself (which may be a mouse, trackball, or some other"
-         " pointing device.)</p><p>"
-         " A high value for the acceleration will lead to large"
-         " movements of the mouse pointer on the screen even when"
-         " you only make a small movement with the physical device."
-         " Selecting very high values may result in the mouse pointer"
-         " flying across the screen, making it hard to control.</p>");
-    accel->setWhatsThis( wtstr );
+                 " between the distance that the mouse pointer moves on the"
+                 " screen and the relative movement of the physical device"
+                 " itself (which may be a mouse, trackball, or some other"
+                 " pointing device.)</p><p>"
+                 " A high value for the acceleration will lead to large"
+                 " movements of the mouse pointer on the screen even when"
+                 " you only make a small movement with the physical device."
+                 " Selecting very high values may result in the mouse pointer"
+                 " flying across the screen, making it hard to control.</p>");
+    accel->setWhatsThis(wtstr);
 
     thresh = new QSpinBox(advancedTab);
     thresh->setRange(1, 20);
@@ -199,15 +194,15 @@ MouseConfig::MouseConfig(QWidget *parent, const QVariantList \
&args)  slotThreshChanged(thresh->value());
 
     wtstr = i18n("<p>The threshold is the smallest distance that the"
-         " mouse pointer must move on the screen before acceleration"
-         " has any effect. If the movement is smaller than the threshold,"
-         " the mouse pointer moves as if the acceleration was set to 1X;</p><p>"
-         " thus, when you make small movements with the physical device,"
-         " there is no acceleration at all, giving you a greater degree"
-         " of control over the mouse pointer. With larger movements of"
-         " the physical device, you can move the mouse pointer"
-         " rapidly to different areas on the screen.</p>");
-    thresh->setWhatsThis( wtstr );
+                 " mouse pointer must move on the screen before acceleration"
+                 " has any effect. If the movement is smaller than the threshold,"
+                 " the mouse pointer moves as if the acceleration was set to \
1X;</p><p>" +                 " thus, when you make small movements with the physical \
device," +                 " there is no acceleration at all, giving you a greater \
degree" +                 " of control over the mouse pointer. With larger movements \
of" +                 " the physical device, you can move the mouse pointer"
+                 " rapidly to different areas on the screen.</p>");
+    thresh->setWhatsThis(wtstr);
 
     // It would be nice if the user had a test field.
     // Selecting such values in milliseconds is not intuitive
@@ -221,12 +216,12 @@ MouseConfig::MouseConfig(QWidget *parent, const QVariantList \
                &args)
     connect(doubleClickInterval, SIGNAL(valueChanged(int)), this, SLOT(changed()));
 
     wtstr = i18n("The double click interval is the maximal time"
-         " (in milliseconds) between two mouse clicks which"
-         " turns them into a double click. If the second"
-         " click happens later than this time interval after"
-         " the first click, they are recognized as two"
-         " separate clicks.");
-    doubleClickInterval->setWhatsThis( wtstr );
+                 " (in milliseconds) between two mouse clicks which"
+                 " turns them into a double click. If the second"
+                 " click happens later than this time interval after"
+                 " the first click, they are recognized as two"
+                 " separate clicks.");
+    doubleClickInterval->setWhatsThis(wtstr);
 
     dragStartTime = new QSpinBox(advancedTab);
     dragStartTime->setRange(100, 2000);
@@ -238,9 +233,9 @@ MouseConfig::MouseConfig(QWidget *parent, const QVariantList \
                &args)
     connect(dragStartTime, SIGNAL(valueChanged(int)), this, SLOT(changed()));
 
     wtstr = i18n("If you click with the mouse (e.g. in a multi-line"
-         " editor) and begin to move the mouse within the"
-         " drag start time, a drag operation will be initiated.");
-    dragStartTime->setWhatsThis( wtstr );
+                 " editor) and begin to move the mouse within the"
+                 " drag start time, a drag operation will be initiated.");
+    dragStartTime->setWhatsThis(wtstr);
 
     dragStartDist = new QSpinBox(advancedTab);
     dragStartDist->setRange(1, 20);
@@ -253,9 +248,9 @@ MouseConfig::MouseConfig(QWidget *parent, const QVariantList \
&args)  slotDragStartDistChanged(dragStartDist->value());
 
     wtstr = i18n("If you click with the mouse and begin to move the"
-         " mouse at least the drag start distance, a drag"
-         " operation will be initiated.");
-    dragStartDist->setWhatsThis( wtstr );
+                 " mouse at least the drag start distance, a drag"
+                 " operation will be initiated.");
+    dragStartDist->setWhatsThis(wtstr);
 
     wheelScrollLines = new QSpinBox(advancedTab);
     wheelScrollLines->setRange(1, 12);
@@ -267,93 +262,96 @@ MouseConfig::MouseConfig(QWidget *parent, const QVariantList \
                &args)
     connect(wheelScrollLines, SIGNAL(valueChanged(int)), \
SLOT(slotWheelScrollLinesChanged(int)));  \
slotWheelScrollLinesChanged(wheelScrollLines->value());  
-    wtstr = i18n("If you use the wheel of a mouse, this value determines the number \
of lines to scroll for each wheel movement. Note that if this number exceeds the \
number of visible lines, it will be ignored and the wheel movement will be handled as \
a page up/down movement."); +    wtstr = i18n("If you use the wheel of a mouse, this \
value determines the number" +                 " of lines to scroll for each wheel \
movement. Note that if this" +                 " number exceeds the number of visible \
lines, it will be ignored" +                 " and the wheel movement will be handled \
as a page up/down movement.");  wheelScrollLines->setWhatsThis(wtstr);
 
     QHBoxLayout *outerLayout = new QHBoxLayout(advancedTab);
     outerLayout->addLayout(formLayout, 0);
     outerLayout->addStretch(1);
 
-{
-  QWidget *mouse = new QWidget(this);
-  mouse->setObjectName("Mouse Navigation");
-  tabwidget->addTab(mouse, i18n("Keyboard Navigation"));
-
-  QFormLayout *formLayout = new QFormLayout;
-  formLayout->setFieldGrowthPolicy(QFormLayout::ExpandingFieldsGrow);
-
-  mouseKeys = new QCheckBox(i18n("&Move pointer with keyboard (using the num pad)"), \
                mouse);
-  formLayout->addRow(mouseKeys);
-
-  mk_delay = new QSpinBox(mouse);
-  mk_delay->setRange(1, 1000);
-  mk_delay->setSingleStep(50);
-  mk_delay->setSuffix(i18n(" msec"));
-  mk_delay->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Fixed);
-  formLayout->addRow(i18n("&Acceleration delay:"), mk_delay);
-
-  mk_interval = new QSpinBox(mouse);
-  mk_interval->setRange(1, 1000);
-  mk_interval->setSingleStep(10);
-  mk_interval->setSuffix(i18n(" msec"));
-  mk_interval->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Fixed);
-  formLayout->addRow(i18n("R&epeat interval:"), mk_interval);
-
-  mk_time_to_max = new QSpinBox(mouse);
-  mk_time_to_max->setRange(100, 10000);
-  mk_time_to_max->setSingleStep(200);
-  mk_time_to_max->setSuffix(i18n(" msec"));
-  mk_time_to_max->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Fixed);
-  formLayout->addRow(i18n("Acceleration &time:"), mk_time_to_max);
-
-  mk_max_speed = new QSpinBox(mouse);
-  mk_max_speed->setRange(1, 2000);
-  mk_max_speed->setSingleStep(20);
-  mk_max_speed->setSuffix(i18n(" pixel/sec"));
-  mk_max_speed->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Fixed);
-  formLayout->addRow(i18n("Ma&ximum speed:"), mk_max_speed);
-
-  mk_curve = new QSpinBox(mouse);
-  mk_curve->setRange(-1000, 1000);
-  mk_curve->setSingleStep(100);
-  mk_curve->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Fixed);
-  formLayout->addRow(i18n("Acceleration &profile:"), mk_curve);
-
-  outerLayout = new QHBoxLayout(mouse);
-  outerLayout->addLayout(formLayout, 0);
-  outerLayout->addStretch(1);
-
-  connect(mouseKeys, SIGNAL(clicked()), this, SLOT(checkAccess()));
-  connect(mouseKeys, SIGNAL(clicked()), this, SLOT(changed()));
-  connect(mk_delay, SIGNAL(valueChanged(int)), this, SLOT(changed()));
-  connect(mk_interval, SIGNAL(valueChanged(int)), this, SLOT(changed()));
-  connect(mk_time_to_max, SIGNAL(valueChanged(int)), this, SLOT(changed()));
-  connect(mk_max_speed, SIGNAL(valueChanged(int)), this, SLOT(changed()));
-  connect(mk_curve, SIGNAL(valueChanged(int)), this, SLOT(changed()));
-}
+    QWidget *keysTab = new QWidget(this);
+    keysTab->setObjectName("Mouse Navigation");
+    tabwidget->addTab(keysTab, i18n("Keyboard Navigation"));
+
+    formLayout = new QFormLayout;
+    formLayout->setFieldGrowthPolicy(QFormLayout::ExpandingFieldsGrow);
 
-  settings = new MouseSettings;
-
-  KAboutData* about = new KAboutData(QStringLiteral("kcmmouse"), i18n("Mouse"),
-        QStringLiteral("1.0"), QString(), KAboutLicense::GPL, i18n("(c) 1997 - 2005 \
                Mouse developers"));
-  about->addAuthor(i18n("Patrick Dowler"));
-  about->addAuthor(i18n("Dirk A. Mueller"));
-  about->addAuthor(i18n("David Faure"));
-  about->addAuthor(i18n("Bernd Gehrmann"));
-  about->addAuthor(i18n("Rik Hemsley"));
-  about->addAuthor(i18n("Brad Hughes"));
-  about->addAuthor(i18n("Ralf Nolden"));
-  about->addAuthor(i18n("Brad Hards"));
-  setAboutData( about );
+    mouseKeys = new QCheckBox(i18n("&Move pointer with keyboard (using the num \
pad)"), keysTab); +    formLayout->addRow(mouseKeys);
+
+    mk_delay = new QSpinBox(keysTab);
+    mk_delay->setRange(1, 1000);
+    mk_delay->setSingleStep(50);
+    mk_delay->setSuffix(i18n(" msec"));
+    mk_delay->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Fixed);
+    formLayout->addRow(i18n("&Acceleration delay:"), mk_delay);
+
+    mk_interval = new QSpinBox(keysTab);
+    mk_interval->setRange(1, 1000);
+    mk_interval->setSingleStep(10);
+    mk_interval->setSuffix(i18n(" msec"));
+    mk_interval->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Fixed);
+    formLayout->addRow(i18n("R&epeat interval:"), mk_interval);
+
+    mk_time_to_max = new QSpinBox(keysTab);
+    mk_time_to_max->setRange(100, 10000);
+    mk_time_to_max->setSingleStep(200);
+    mk_time_to_max->setSuffix(i18n(" msec"));
+    mk_time_to_max->setSizePolicy(QSizePolicy::MinimumExpanding, \
QSizePolicy::Fixed); +    formLayout->addRow(i18n("Acceleration &time:"), \
mk_time_to_max); +
+    mk_max_speed = new QSpinBox(keysTab);
+    mk_max_speed->setRange(1, 2000);
+    mk_max_speed->setSingleStep(20);
+    mk_max_speed->setSuffix(i18n(" pixel/sec"));
+    mk_max_speed->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Fixed);
+    formLayout->addRow(i18n("Ma&ximum speed:"), mk_max_speed);
+
+    mk_curve = new QSpinBox(keysTab);
+    mk_curve->setRange(-1000, 1000);
+    mk_curve->setSingleStep(100);
+    mk_curve->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Fixed);
+    formLayout->addRow(i18n("Acceleration &profile:"), mk_curve);
+
+    outerLayout = new QHBoxLayout(keysTab);
+    outerLayout->addLayout(formLayout, 0);
+    outerLayout->addStretch(1);
+
+    connect(mouseKeys, SIGNAL(clicked()), this, SLOT(checkAccess()));
+    connect(mouseKeys, SIGNAL(clicked()), this, SLOT(changed()));
+    connect(mk_delay, SIGNAL(valueChanged(int)), this, SLOT(changed()));
+    connect(mk_interval, SIGNAL(valueChanged(int)), this, SLOT(changed()));
+    connect(mk_time_to_max, SIGNAL(valueChanged(int)), this, SLOT(changed()));
+    connect(mk_max_speed, SIGNAL(valueChanged(int)), this, SLOT(changed()));
+    connect(mk_curve, SIGNAL(valueChanged(int)), this, SLOT(changed()));
+
+    settings = new MouseSettings;
+
+    KAboutData* about = new KAboutData(QStringLiteral("kcmmouse"), i18n("Mouse"),
+                                       QStringLiteral("1.0"), QString(),
+                                       KAboutLicense::GPL,
+                                       i18n("(c) 1997 - 2005 Mouse developers"));
+    about->addAuthor(i18n("Patrick Dowler"));
+    about->addAuthor(i18n("Dirk A. Mueller"));
+    about->addAuthor(i18n("David Faure"));
+    about->addAuthor(i18n("Bernd Gehrmann"));
+    about->addAuthor(i18n("Rik Hemsley"));
+    about->addAuthor(i18n("Brad Hughes"));
+    about->addAuthor(i18n("Ralf Nolden"));
+    about->addAuthor(i18n("Brad Hards"));
+    setAboutData(about);
 }
 
 void MouseConfig::checkAccess()
 {
-  mk_delay->setEnabled(mouseKeys->isChecked());
-  mk_interval->setEnabled(mouseKeys->isChecked());
-  mk_time_to_max->setEnabled(mouseKeys->isChecked());
-  mk_max_speed->setEnabled(mouseKeys->isChecked());
-  mk_curve->setEnabled(mouseKeys->isChecked());
+    mk_delay->setEnabled(mouseKeys->isChecked());
+    mk_interval->setEnabled(mouseKeys->isChecked());
+    mk_time_to_max->setEnabled(mouseKeys->isChecked());
+    mk_max_speed->setEnabled(mouseKeys->isChecked());
+    mk_curve->setEnabled(mouseKeys->isChecked());
 }
 
 
@@ -364,141 +362,137 @@ MouseConfig::~MouseConfig()
 
 double MouseConfig::getAccel()
 {
-  return accel->value();
+    return accel->value();
 }
 
 void MouseConfig::setAccel(double val)
 {
-  accel->setValue(val);
+    accel->setValue(val);
 }
 
 int MouseConfig::getThreshold()
 {
-  return thresh->value();
+    return thresh->value();
 }
 
 void MouseConfig::setThreshold(int val)
 {
-  thresh->setValue(val);
+    thresh->setValue(val);
 }
 
 
 int MouseConfig::getHandedness()
 {
-  if (generalTab->rightHanded->isChecked())
-    return RIGHT_HANDED;
-  else
-    return LEFT_HANDED;
+    if (generalTab->rightHanded->isChecked())
+        return RIGHT_HANDED;
+    else
+        return LEFT_HANDED;
 }
 
 void MouseConfig::setHandedness(int val)
 {
-  generalTab->rightHanded->setChecked(false);
-  generalTab->leftHanded->setChecked(false);
-  if (val == RIGHT_HANDED){
-    generalTab->rightHanded->setChecked(true);
-    generalTab->mousePix->setPixmap(KStandardDirs::locate("data", \
                "kcminput/pics/mouse_rh.png"));
-  }
-  else{
-    generalTab->leftHanded->setChecked(true);
-    generalTab->mousePix->setPixmap(KStandardDirs::locate("data", \
                "kcminput/pics/mouse_lh.png"));
-  }
-  settings->m_handedNeedsApply = true;
+    generalTab->rightHanded->setChecked(false);
+    generalTab->leftHanded->setChecked(false);
+    if (val == RIGHT_HANDED) {
+        generalTab->rightHanded->setChecked(true);
+        generalTab->mousePix->setPixmap(KStandardDirs::locate("data", \
"kcminput/pics/mouse_rh.png")); +    }
+    else {
+        generalTab->leftHanded->setChecked(true);
+        generalTab->mousePix->setPixmap(KStandardDirs::locate("data", \
"kcminput/pics/mouse_lh.png")); +    }
+    settings->m_handedNeedsApply = true;
 }
 
 void MouseConfig::load()
 {
-  KConfig config( "kcminputrc" );
-  settings->load(&config);
-
-  generalTab->rightHanded->setEnabled(settings->handedEnabled);
-  generalTab->leftHanded->setEnabled(settings->handedEnabled);
-  if ( generalTab->cbScrollPolarity->isEnabled() )
-    generalTab->cbScrollPolarity->setEnabled(settings->handedEnabled);
-  generalTab->cbScrollPolarity->setChecked( settings->reverseScrollPolarity );
-
-  setAccel(settings->accelRate);
-  setThreshold(settings->thresholdMove);
-  setHandedness(settings->handed);
-
-  doubleClickInterval->setValue(settings->doubleClickInterval);
-  dragStartTime->setValue(settings->dragStartTime);
-  dragStartDist->setValue(settings->dragStartDist);
-  wheelScrollLines->setValue(settings->wheelScrollLines);
-
-  generalTab->singleClick->setChecked( settings->singleClick );
-  generalTab->doubleClick->setChecked(!settings->singleClick);
-
-  KConfig ac("kaccessrc");
-
-  KConfigGroup group = ac.group("Mouse");
-  mouseKeys->setChecked(group.readEntry("MouseKeys", false));
-  mk_delay->setValue(group.readEntry("MKDelay", 160));
-
-  int interval = group.readEntry("MKInterval", 5);
-  mk_interval->setValue(interval);
-
-  // Default time to reach maximum speed: 5000 msec
-  int time_to_max = group.readEntry("MKTimeToMax", (5000+interval/2)/interval);
-  time_to_max = group.readEntry("MK-TimeToMax", time_to_max*interval);
-  mk_time_to_max->setValue(time_to_max);
-
-  // Default maximum speed: 1000 pixels/sec
-  //     (The old default maximum speed from KDE <= 3.4
-  //     (100000 pixels/sec) was way too fast)
-  long max_speed = group.readEntry("MKMaxSpeed", interval);
-  max_speed = max_speed * 1000 / interval;
-  if (max_speed > 2000)
-     max_speed = 2000;
-  max_speed = group.readEntry("MK-MaxSpeed", int(max_speed));
-  mk_max_speed->setValue(max_speed);
-
-  mk_curve->setValue(group.readEntry("MKCurve", 0));
-
-  checkAccess();
-
-  emit changed(false);
+    KConfig config("kcminputrc");
+    settings->load(&config);
+
+    generalTab->rightHanded->setEnabled(settings->handedEnabled);
+    generalTab->leftHanded->setEnabled(settings->handedEnabled);
+    if (generalTab->cbScrollPolarity->isEnabled())
+        generalTab->cbScrollPolarity->setEnabled(settings->handedEnabled);
+    generalTab->cbScrollPolarity->setChecked(settings->reverseScrollPolarity);
+
+    setAccel(settings->accelRate);
+    setThreshold(settings->thresholdMove);
+    setHandedness(settings->handed);
+
+    doubleClickInterval->setValue(settings->doubleClickInterval);
+    dragStartTime->setValue(settings->dragStartTime);
+    dragStartDist->setValue(settings->dragStartDist);
+    wheelScrollLines->setValue(settings->wheelScrollLines);
+
+    generalTab->singleClick->setChecked(settings->singleClick);
+    generalTab->doubleClick->setChecked(!settings->singleClick);
+
+    KConfig ac("kaccessrc");
+
+    KConfigGroup group = ac.group("Mouse");
+    mouseKeys->setChecked(group.readEntry("MouseKeys", false));
+    mk_delay->setValue(group.readEntry("MKDelay", 160));
+
+    int interval = group.readEntry("MKInterval", 5);
+    mk_interval->setValue(interval);
+
+    // Default time to reach maximum speed: 5000 msec
+    int time_to_max = group.readEntry("MKTimeToMax", (5000+interval/2)/interval);
+    time_to_max = group.readEntry("MK-TimeToMax", time_to_max*interval);
+    mk_time_to_max->setValue(time_to_max);
+
+    // Default maximum speed: 1000 pixels/sec
+    //     (The old default maximum speed from KDE <= 3.4
+    //     (100000 pixels/sec) was way too fast)
+    long max_speed = group.readEntry("MKMaxSpeed", interval);
+    max_speed = max_speed * 1000 / interval;
+    if (max_speed > 2000)
+        max_speed = 2000;
+    max_speed = group.readEntry("MK-MaxSpeed", int(max_speed));
+    mk_max_speed->setValue(max_speed);
+
+    mk_curve->setValue(group.readEntry("MKCurve", 0));
+
+    checkAccess();
+    emit changed(false);
 }
 
 void MouseConfig::save()
 {
-  settings->accelRate = getAccel();
-  settings->thresholdMove = getThreshold();
-  settings->handed = getHandedness();
-
-  settings->doubleClickInterval = doubleClickInterval->value();
-  settings->dragStartTime = dragStartTime->value();
-  settings->dragStartDist = dragStartDist->value();
-  settings->wheelScrollLines = wheelScrollLines->value();
-  settings->singleClick = !generalTab->doubleClick->isChecked();
-  settings->reverseScrollPolarity = generalTab->cbScrollPolarity->isChecked();
-
-  settings->apply();
-  KConfig config( "kcminputrc" );
-  settings->save(&config);
-
-  KConfig ac("kaccessrc");
-
-  KConfigGroup group = ac.group("Mouse");
-
-  int interval = mk_interval->value();
-  group.writeEntry("MouseKeys", mouseKeys->isChecked());
-  group.writeEntry("MKDelay", mk_delay->value());
-  group.writeEntry("MKInterval", interval);
-  group.writeEntry("MK-TimeToMax", mk_time_to_max->value());
-  group.writeEntry("MKTimeToMax",
-                (mk_time_to_max->value() + interval/2)/interval);
-  group.writeEntry("MK-MaxSpeed", mk_max_speed->value());
-  group.writeEntry("MKMaxSpeed",
-					 (mk_max_speed->value()*interval + 500)/1000);
-   group.writeEntry("MKCurve", mk_curve->value());
-  group.sync();
-  group.writeEntry("MKCurve", mk_curve->value());
-
-  // restart kaccess
-  KToolInvocation::startServiceByDesktopName("kaccess");
-
-  emit changed(false);
+    settings->accelRate = getAccel();
+    settings->thresholdMove = getThreshold();
+    settings->handed = getHandedness();
+
+    settings->doubleClickInterval = doubleClickInterval->value();
+    settings->dragStartTime = dragStartTime->value();
+    settings->dragStartDist = dragStartDist->value();
+    settings->wheelScrollLines = wheelScrollLines->value();
+    settings->singleClick = !generalTab->doubleClick->isChecked();
+    settings->reverseScrollPolarity = generalTab->cbScrollPolarity->isChecked();
+
+    settings->apply();
+    KConfig config("kcminputrc");
+    settings->save(&config);
+
+    KConfig ac("kaccessrc");
+
+    KConfigGroup group = ac.group("Mouse");
+
+    int interval = mk_interval->value();
+    group.writeEntry("MouseKeys", mouseKeys->isChecked());
+    group.writeEntry("MKDelay", mk_delay->value());
+    group.writeEntry("MKInterval", interval);
+    group.writeEntry("MK-TimeToMax", mk_time_to_max->value());
+    group.writeEntry("MKTimeToMax", (mk_time_to_max->value() + \
interval/2)/interval); +    group.writeEntry("MK-MaxSpeed", mk_max_speed->value());
+    group.writeEntry("MKMaxSpeed", (mk_max_speed->value()*interval + 500)/1000);
+    group.writeEntry("MKCurve", mk_curve->value());
+    group.sync();
+
+    // restart kaccess
+    KToolInvocation::startServiceByDesktopName("kaccess");
+
+    emit changed(false);
 }
 
 void MouseConfig::defaults()
@@ -506,33 +500,33 @@ void MouseConfig::defaults()
     setThreshold(2);
     setAccel(2);
     setHandedness(RIGHT_HANDED);
-    generalTab->cbScrollPolarity->setChecked( false );
+    generalTab->cbScrollPolarity->setChecked(false);
     doubleClickInterval->setValue(400);
     dragStartTime->setValue(500);
     dragStartDist->setValue(4);
     wheelScrollLines->setValue(3);
-    generalTab->doubleClick->setChecked( !KDE_DEFAULT_SINGLECLICK );
-    generalTab->singleClick->setChecked( KDE_DEFAULT_SINGLECLICK );
-
-  mouseKeys->setChecked(false);
-  mk_delay->setValue(160);
-  mk_interval->setValue(5);
-  mk_time_to_max->setValue(5000);
-  mk_max_speed->setValue(1000);
-  mk_curve->setValue(0);
+    generalTab->doubleClick->setChecked(!KDE_DEFAULT_SINGLECLICK);
+    generalTab->singleClick->setChecked(KDE_DEFAULT_SINGLECLICK);
+
+    mouseKeys->setChecked(false);
+    mk_delay->setValue(160);
+    mk_interval->setValue(5);
+    mk_time_to_max->setValue(5000);
+    mk_max_speed->setValue(1000);
+    mk_curve->setValue(0);
   
-  checkAccess();
-
-  changed();
+    checkAccess();
+    changed();
 }
 
 /** No descriptions */
-void MouseConfig::slotHandedChanged(int val){
-  if(val==RIGHT_HANDED)
-    generalTab->mousePix->setPixmap(KStandardDirs::locate("data", \
                "kcminput/pics/mouse_rh.png"));
-  else
-    generalTab->mousePix->setPixmap(KStandardDirs::locate("data", \
                "kcminput/pics/mouse_lh.png"));
-  settings->m_handedNeedsApply = true;
+void MouseConfig::slotHandedChanged(int val)
+{
+    if (val==RIGHT_HANDED)
+        generalTab->mousePix->setPixmap(KStandardDirs::locate("data", \
"kcminput/pics/mouse_rh.png")); +    else
+        generalTab->mousePix->setPixmap(KStandardDirs::locate("data", \
"kcminput/pics/mouse_lh.png")); +    settings->m_handedNeedsApply = true;
 }
 
 void MouseSettings::load(KConfig *config, Display *dpy)
@@ -544,8 +538,7 @@ void MouseSettings::load(KConfig *config, Display *dpy)
     if (QX11Info::isPlatformX11()) {
         int accel_num, accel_den;
 
-        XGetPointerControl( dpy,
-                    &accel_num, &accel_den, &threshold );
+        XGetPointerControl(dpy, &accel_num, &accel_den, &threshold);
         accel = float(accel_num) / float(accel_den);
 
         // get settings from X server
@@ -555,16 +548,16 @@ void MouseSettings::load(KConfig *config, Display *dpy)
         handedEnabled = true;
 
         // ## keep this in sync with KGlobalSettings::mouseSettings
-        if( num_buttons == 1 )
+        if (num_buttons == 1)
         {
             /* disable button remapping */
             handedEnabled = false;
         }
-        else if( num_buttons == 2 )
+        else if (num_buttons == 2)
         {
-            if ( (int)map[0] == 1 && (int)map[1] == 2 )
+            if ((int)map[0] == 1 && (int)map[1] == 2)
                 h = RIGHT_HANDED;
-            else if ( (int)map[0] == 2 && (int)map[1] == 1 )
+            else if ((int)map[0] == 2 && (int)map[1] == 1)
                 h = LEFT_HANDED;
             else
                 /* custom button setup: disable button remapping */
@@ -573,9 +566,9 @@ void MouseSettings::load(KConfig *config, Display *dpy)
         else
         {
             middle_button = (int)map[1];
-            if ( (int)map[0] == 1 && (int)map[2] == 3 )
+            if ((int)map[0] == 1 && (int)map[2] == 3)
             h = RIGHT_HANDED;
-            else if ( (int)map[0] == 3 && (int)map[2] == 1 )
+            else if ((int)map[0] == 3 && (int)map[2] == 1)
             h = LEFT_HANDED;
             else
             {
@@ -588,220 +581,223 @@ void MouseSettings::load(KConfig *config, Display *dpy)
         handedEnabled = true;
     }
 
-  KConfigGroup group = config->group("Mouse");
-  double a = group.readEntry("Acceleration",-1.0);
-  if (a == -1)
-    accelRate = accel;
-  else
-    accelRate = a;
-
-  int t = group.readEntry("Threshold",-1);
-  if (t == -1)
-    thresholdMove = threshold;
-  else
-    thresholdMove = t;
-
-  QString key = group.readEntry("MouseButtonMapping");
-  if (key == "RightHanded")
-    handed = RIGHT_HANDED;
-  else if (key == "LeftHanded")
-    handed = LEFT_HANDED;
+    KConfigGroup group = config->group("Mouse");
+    double a = group.readEntry("Acceleration", -1.0);
+    if (a == -1)
+        accelRate = accel;
+    else
+        accelRate = a;
+
+    int t = group.readEntry("Threshold", -1);
+    if (t == -1)
+        thresholdMove = threshold;
+    else
+        thresholdMove = t;
+
+    QString key = group.readEntry("MouseButtonMapping");
+    if (key == "RightHanded")
+        handed = RIGHT_HANDED;
+    else if (key == "LeftHanded")
+        handed = LEFT_HANDED;
 #ifdef __GNUC__
 #warning was key == NULL how was this working? is key.isNull() what the coder meant?
 #endif
-  else if (key.isNull())
-    handed = h;
-  reverseScrollPolarity = group.readEntry( "ReverseScrollPolarity", false);
-  m_handedNeedsApply = false;
-
-  // SC/DC/AutoSelect/ChangeCursor
-  group = config->group("KDE");
-  doubleClickInterval = group.readEntry("DoubleClickInterval", 400);
-  dragStartTime = group.readEntry("StartDragTime", 500);
-  dragStartDist = group.readEntry("StartDragDist", 4);
-  wheelScrollLines = group.readEntry("WheelScrollLines", 3);
-
-  singleClick = group.readEntry("SingleClick", KDE_DEFAULT_SINGLECLICK);
+    else if (key.isNull())
+        handed = h;
+    reverseScrollPolarity = group.readEntry("ReverseScrollPolarity", false);
+    m_handedNeedsApply = false;
+
+    // SC/DC/AutoSelect/ChangeCursor
+    group = config->group("KDE");
+    doubleClickInterval = group.readEntry("DoubleClickInterval", 400);
+    dragStartTime = group.readEntry("StartDragTime", 500);
+    dragStartDist = group.readEntry("StartDragDist", 4);
+    wheelScrollLines = group.readEntry("WheelScrollLines", 3);
+
+    singleClick = group.readEntry("SingleClick", KDE_DEFAULT_SINGLECLICK);
 }
 
 void MouseConfig::slotThreshChanged(int value)
 {
-  thresh->setSuffix(i18np(" pixel", " pixels", value));
+    thresh->setSuffix(i18np(" pixel", " pixels", value));
 }
 
 void MouseConfig::slotDragStartDistChanged(int value)
 {
-  dragStartDist->setSuffix(i18np(" pixel", " pixels", value));
+    dragStartDist->setSuffix(i18np(" pixel", " pixels", value));
 }
 
 void MouseConfig::slotWheelScrollLinesChanged(int value)
 {
-  wheelScrollLines->setSuffix(i18np(" line", " lines", value));
+    wheelScrollLines->setSuffix(i18np(" line", " lines", value));
 }
 
 void MouseSettings::apply(bool force)
 {
-  if (!QX11Info::isPlatformX11()) {
-      return;
-  }
-  XChangePointerControl( QX11Info::display(),
-                         true, true, int(qRound(accelRate*10)), 10, thresholdMove);
-
-  // 256 might seems extreme, but X has already been known to return 32, 
-  // and we don't want to truncate things. Xlib limits the table to 256 bytes,
-  // so it's a good uper bound..
-  unsigned char map[256];
-  num_buttons = XGetPointerMapping(QX11Info::display(), map, 256);
-
-  int remap=(num_buttons>=1);
-  if (handedEnabled && (m_handedNeedsApply || force)) {
-      if( num_buttons == 1 )
-      {
-          map[0] = (unsigned char) 1;
-      }
-      else if( num_buttons == 2 )
-      {
-          if (handed == RIGHT_HANDED)
-          {
-              map[0] = (unsigned char) 1;
-              map[1] = (unsigned char) 3;
-          }
-          else
-          {
-              map[0] = (unsigned char) 3;
-              map[1] = (unsigned char) 1;
-          }
-      }
-      else // 3 buttons and more
-      {
-          if (handed == RIGHT_HANDED)
-          {
-              map[0] = (unsigned char) 1;
-              map[1] = (unsigned char) middle_button;
-              map[2] = (unsigned char) 3;
-          }
-          else
-          {
-              map[0] = (unsigned char) 3;
-              map[1] = (unsigned char) middle_button;
-              map[2] = (unsigned char) 1;
-          }
-      }
-      int retval;
-      if (remap)
-          while ((retval=XSetPointerMapping(QX11Info::display(), map,
-                                            num_buttons)) == MappingBusy)
+    if (!QX11Info::isPlatformX11()) {
+        return;
+    }
+    XChangePointerControl(QX11Info::display(),
+                          true, true, int(qRound(accelRate*10)), 10, thresholdMove);
+
+    // 256 might seems extreme, but X has already been known to return 32,
+    // and we don't want to truncate things. Xlib limits the table to 256 bytes,
+    // so it's a good upper bound..
+    unsigned char map[256];
+    num_buttons = XGetPointerMapping(QX11Info::display(), map, 256);
+
+    int remap=(num_buttons>=1);
+    if (handedEnabled && (m_handedNeedsApply || force)) {
+        if (num_buttons == 1)
+        {
+            map[0] = (unsigned char) 1;
+        }
+        else if (num_buttons == 2)
+        {
+            if (handed == RIGHT_HANDED)
+            {
+                map[0] = (unsigned char) 1;
+                map[1] = (unsigned char) 3;
+            }
+            else
+            {
+                map[0] = (unsigned char) 3;
+                map[1] = (unsigned char) 1;
+            }
+        }
+        else // 3 buttons and more
+        {
+            if (handed == RIGHT_HANDED)
+            {
+                map[0] = (unsigned char) 1;
+                map[1] = (unsigned char) middle_button;
+                map[2] = (unsigned char) 3;
+            }
+            else
+            {
+                map[0] = (unsigned char) 3;
+                map[1] = (unsigned char) middle_button;
+                map[2] = (unsigned char) 1;
+            }
+        }
+
+        int retval;
+        if (remap) {
+            while ((retval=XSetPointerMapping(QX11Info::display(), map,
+                                              num_buttons)) == MappingBusy)
               /* keep trying until the pointer is free */
-          { };
-
-      // apply reverseScrollPolarity
-      Display *dpy = QX11Info::display();
-      Atom prop_wheel_emulation = XInternAtom(dpy, EVDEV_PROP_WHEEL, True);
-      Atom prop_scroll_distance = XInternAtom(dpy, EVDEV_PROP_SCROLL_DISTANCE, \
                True);
-      Atom prop_wheel_emulation_axes = XInternAtom(dpy, EVDEV_PROP_WHEEL_AXES, \
                True);
-      int ndevices_return;
-      XIDeviceInfo *info = XIQueryDevice(dpy, XIAllDevices, &ndevices_return);
-      if (!info) {
-          return;
-      }
-      for (int i = 0; i < ndevices_return; ++i) {
-          if ((info + i)->use == XISlavePointer) {
-              int deviceid = (info + i)->deviceid;
-              Status status;
-              Atom type_return;
-              int format_return;
-              unsigned long num_items_return;
-              unsigned long bytes_after_return;
-
-              unsigned char *data = nullptr;
-              unsigned char *data2 = nullptr;
-              //data returned is an 1 byte boolean
-              status = XIGetProperty(dpy, deviceid, prop_wheel_emulation, 0, 1,
-                                     False, XA_INTEGER, &type_return, \
                &format_return,
-                                     &num_items_return, &bytes_after_return, &data);
-              if (status != Success) { continue; }
-
-              // pointer device without wheel emulation
-              if (type_return != XA_INTEGER || data == NULL || *data == False) {
-                  status = XIGetProperty(dpy, deviceid, prop_scroll_distance, 0, 3,
-                                         False, XA_INTEGER, &type_return, \
                &format_return,
-                                         &num_items_return, &bytes_after_return, \
                &data2);
-                  // negate scroll distance
-                  if (status == Success && type_return == XA_INTEGER &&
-                      format_return == 32 && num_items_return == 3) {
-                      int32_t *vals = (int32_t*)data2;
-                      for (unsigned long i=0; i<num_items_return; ++i) {
-                          int32_t val = *(vals+i);
-                          *(vals+i) = (int32_t) (reverseScrollPolarity ? -abs(val) : \
                abs(val));
-                      }
-                      XIChangeProperty(dpy, deviceid, prop_scroll_distance, \
                XA_INTEGER,
-                                       32, XIPropModeReplace, data2, 3);
-                  }
-              } else { // wheel emulation used, reverse wheel axes
-                  status = XIGetProperty(dpy, deviceid, prop_wheel_emulation_axes, \
                0, 4,
-                                         False, XA_INTEGER, &type_return, \
                &format_return,
-                                         &num_items_return, &bytes_after_return, \
                &data2);
-                  if (status == Success && type_return == XA_INTEGER &&
-                      format_return == 8 && num_items_return == 4) {
-                      // when scroll direction is not reversed,
-                      // up button id should be smaller than down button id,
-                      // up/left are odd elements, down/right are even elements
-                      for (int i=0; i<2; ++i) {
-                          unsigned char odd = *(data2 + i*2);
-                          unsigned char even = *(data2 + i*2+1);
-                          unsigned char max_elem = std::max(odd, even);
-                          unsigned char min_elem = std::min(odd, even);
-                          *(data2 + i * 2) = reverseScrollPolarity ? max_elem : \
                min_elem;
-                          *(data2 + i * 2 + 1) = reverseScrollPolarity ? min_elem : \
                max_elem;
-                      }
-                      XIChangeProperty(dpy, deviceid, prop_wheel_emulation_axes, \
                XA_INTEGER,
-                                       8, XIPropModeReplace, data2, 4);
-                  }
-              }
-
-              if (data != NULL) { XFree(data); }
-              if (data2 != NULL) { XFree(data2); }
-          }
-      }
-      XIFreeDeviceInfo(info);
-      m_handedNeedsApply = false;
-  }
+            { };
+        }
 
+        // apply reverseScrollPolarity
+        Display *dpy = QX11Info::display();
+        Atom prop_wheel_emulation = XInternAtom(dpy, EVDEV_PROP_WHEEL, True);
+        Atom prop_scroll_distance = XInternAtom(dpy, EVDEV_PROP_SCROLL_DISTANCE, \
True); +        Atom prop_wheel_emulation_axes = XInternAtom(dpy, \
EVDEV_PROP_WHEEL_AXES, True); +        int ndevices_return;
+        XIDeviceInfo *info = XIQueryDevice(dpy, XIAllDevices, &ndevices_return);
+        if (!info) {
+            return;
+        }
+        for (int i = 0; i < ndevices_return; ++i) {
+            if ((info + i)->use == XISlavePointer) {
+                int deviceid = (info + i)->deviceid;
+                Status status;
+                Atom type_return;
+                int format_return;
+                unsigned long num_items_return;
+                unsigned long bytes_after_return;
+
+                unsigned char *data = nullptr;
+                unsigned char *data2 = nullptr;
+                //data returned is an 1 byte boolean
+                status = XIGetProperty(dpy, deviceid, prop_wheel_emulation, 0, 1,
+                                       False, XA_INTEGER, &type_return, \
&format_return, +                                       &num_items_return, \
&bytes_after_return, &data); +                if (status != Success) {
+                    continue;
+                }
+
+                // pointer device without wheel emulation
+                if (type_return != XA_INTEGER || data == NULL || *data == False) {
+                    status = XIGetProperty(dpy, deviceid, prop_scroll_distance, 0, \
3, +                                           False, XA_INTEGER, &type_return, \
&format_return, +                                           &num_items_return, \
&bytes_after_return, &data2); +                    // negate scroll distance
+                    if (status == Success && type_return == XA_INTEGER &&
+                          format_return == 32 && num_items_return == 3) {
+                        int32_t *vals = (int32_t*)data2;
+                        for (unsigned long i=0; i<num_items_return; ++i) {
+                            int32_t val = *(vals+i);
+                            *(vals+i) = (int32_t) (reverseScrollPolarity ? -abs(val) \
: abs(val)); +                        }
+                        XIChangeProperty(dpy, deviceid, prop_scroll_distance, \
XA_INTEGER, +                                         32, XIPropModeReplace, data2, \
3); +                    }
+                } else { // wheel emulation used, reverse wheel axes
+                    status = XIGetProperty(dpy, deviceid, prop_wheel_emulation_axes, \
0, 4, +                                           False, XA_INTEGER, &type_return, \
&format_return, +                                           &num_items_return, \
&bytes_after_return, &data2); +                    if (status == Success && \
type_return == XA_INTEGER && +                          format_return == 8 && \
num_items_return == 4) { +                        // when scroll direction is not \
reversed, +                        // up button id should be smaller than down button \
id, +                        // up/left are odd elements, down/right are even \
elements +                        for (int i=0; i<2; ++i) {
+                            unsigned char odd = *(data2 + i*2);
+                            unsigned char even = *(data2 + i*2+1);
+                            unsigned char max_elem = std::max(odd, even);
+                            unsigned char min_elem = std::min(odd, even);
+                            *(data2 + i * 2) = reverseScrollPolarity ? max_elem : \
min_elem; +                            *(data2 + i * 2 + 1) = reverseScrollPolarity ? \
min_elem : max_elem; +                        }
+                        XIChangeProperty(dpy, deviceid, prop_wheel_emulation_axes, \
XA_INTEGER, +                                         8, XIPropModeReplace, data2, \
4); +                    }
+                }
+
+                if (data != NULL) { XFree(data); }
+                if (data2 != NULL) { XFree(data2); }
+            }
+        }
+        XIFreeDeviceInfo(info);
+        m_handedNeedsApply = false;
+    }
 }
 
 void MouseSettings::save(KConfig *config)
 {
-  KSharedConfig::Ptr kcminputProfile = KSharedConfig::openConfig("kcminputrc");
-  KConfigGroup kcminputGroup(kcminputProfile, "Mouse");
-  kcminputGroup.writeEntry("Acceleration",accelRate);
-  kcminputGroup.writeEntry("Threshold",thresholdMove);
-  if (handed == RIGHT_HANDED)
-      kcminputGroup.writeEntry("MouseButtonMapping",QString("RightHanded"));
-  else
-      kcminputGroup.writeEntry("MouseButtonMapping",QString("LeftHanded"));
-  kcminputGroup.writeEntry( "ReverseScrollPolarity", reverseScrollPolarity );
-  kcminputGroup.sync();
-
-  KSharedConfig::Ptr profile = KSharedConfig::openConfig("kdeglobals");
-  KConfigGroup group(profile, "KDE");
-  group.writeEntry("DoubleClickInterval", doubleClickInterval, KConfig::Persistent);
-  group.writeEntry("StartDragTime", dragStartTime, KConfig::Persistent);
-  group.writeEntry("StartDragDist", dragStartDist, KConfig::Persistent);
-  group.writeEntry("WheelScrollLines", wheelScrollLines, KConfig::Persistent);
-  group.writeEntry("SingleClick", singleClick, KConfig::Persistent);
-
-  group.sync();
-  config->sync();
-
-  Kdelibs4SharedConfig::syncConfigGroup(QLatin1String("Mouse"), "kcminputrc");
-  Kdelibs4SharedConfig::syncConfigGroup(QLatin1String("KDE"), "kdeglobals");
-
-  KGlobalSettings::self()->emitChange(KGlobalSettings::SettingsChanged, \
KGlobalSettings::SETTINGS_MOUSE); +    KSharedConfig::Ptr kcminputProfile = \
KSharedConfig::openConfig("kcminputrc"); +    KConfigGroup \
kcminputGroup(kcminputProfile, "Mouse"); +    \
kcminputGroup.writeEntry("Acceleration",accelRate); +    \
kcminputGroup.writeEntry("Threshold",thresholdMove); +    if (handed == RIGHT_HANDED)
+        kcminputGroup.writeEntry("MouseButtonMapping",QString("RightHanded"));
+    else
+        kcminputGroup.writeEntry("MouseButtonMapping",QString("LeftHanded"));
+    kcminputGroup.writeEntry("ReverseScrollPolarity", reverseScrollPolarity);
+    kcminputGroup.sync();
+
+    KSharedConfig::Ptr profile = KSharedConfig::openConfig("kdeglobals");
+    KConfigGroup group(profile, "KDE");
+    group.writeEntry("DoubleClickInterval", doubleClickInterval, \
KConfig::Persistent); +    group.writeEntry("StartDragTime", dragStartTime, \
KConfig::Persistent); +    group.writeEntry("StartDragDist", dragStartDist, \
KConfig::Persistent); +    group.writeEntry("WheelScrollLines", wheelScrollLines, \
KConfig::Persistent); +    group.writeEntry("SingleClick", singleClick, \
KConfig::Persistent); +
+    group.sync();
+    config->sync();
+
+    Kdelibs4SharedConfig::syncConfigGroup(QLatin1String("Mouse"), "kcminputrc");
+    Kdelibs4SharedConfig::syncConfigGroup(QLatin1String("KDE"), "kdeglobals");
+
+    KGlobalSettings::self()->emitChange(KGlobalSettings::SettingsChanged, \
KGlobalSettings::SETTINGS_MOUSE);  }
 
 void MouseConfig::slotScrollPolarityChanged()
 {
-  settings->m_handedNeedsApply = true;
+    settings->m_handedNeedsApply = true;
 }
 
 #include "mouse.moc"
diff --git a/kcms/input/mouse.h b/kcms/input/mouse.h
index 6baa3d8..dacf990 100644
--- a/kcms/input/mouse.h
+++ b/kcms/input/mouse.h
@@ -50,86 +50,80 @@ class QTabWidget;
 class KMouseDlg : public QWidget, public Ui::KMouseDlg
 {
 public:
-  KMouseDlg( QWidget *parent ) : QWidget( parent ) {
-    setupUi( this );
-  }
+    KMouseDlg( QWidget *parent ) : QWidget( parent ) {
+        setupUi( this );
+    }
 };
 
-
 class MouseSettings
 {
 public:
-  void save(KConfig *);
-  void load(KConfig *, Display *dpy = QX11Info::display());
-  void apply(bool force=false);
-public:
- int num_buttons;
- int middle_button;
- bool handedEnabled;
- bool m_handedNeedsApply;
- int handed;
- double accelRate;
- int thresholdMove;
- int doubleClickInterval;
- int dragStartTime;
- int dragStartDist;
- bool singleClick;
- int wheelScrollLines;
- bool reverseScrollPolarity;
+    void save(KConfig *);
+    void load(KConfig *, Display *dpy = QX11Info::display());
+    void apply(bool force=false);
 
+public:
+    int num_buttons;
+    int middle_button;
+    bool handedEnabled;
+    bool m_handedNeedsApply;
+    int handed;
+    double accelRate;
+    int thresholdMove;
+    int doubleClickInterval;
+    int dragStartTime;
+    int dragStartDist;
+    bool singleClick;
+    int wheelScrollLines;
+    bool reverseScrollPolarity;
 };
 
 class MouseConfig : public KCModule
 {
-  Q_OBJECT
+    Q_OBJECT
 public:
-  MouseConfig(QWidget *parent, const QVariantList &args);
-  ~MouseConfig();
+    MouseConfig(QWidget *parent, const QVariantList &args);
+    ~MouseConfig();
 
-  void save();
-  void load();
-  void defaults();
+    void save();
+    void load();
+    void defaults();
 
 private Q_SLOTS:
-
-  /** No descriptions */
-  void slotHandedChanged(int val);
-  void slotScrollPolarityChanged();
-  void checkAccess();
-  void slotThreshChanged(int value);
-  void slotDragStartDistChanged(int value);
-  void slotWheelScrollLinesChanged(int value);
+    void slotHandedChanged(int val);
+    void slotScrollPolarityChanged();
+    void checkAccess();
+    void slotThreshChanged(int value);
+    void slotDragStartDistChanged(int value);
+    void slotWheelScrollLinesChanged(int value);
 
 private:
-
-  double getAccel();
-  int getThreshold();
-  int getHandedness();
-
-  void setAccel(double);
-  void setThreshold(int);
-  void setHandedness(int);
-
-  QDoubleSpinBox *accel;
-  QSpinBox *thresh;
-  QSpinBox *doubleClickInterval;
-  QSpinBox *dragStartTime;
-  QSpinBox *dragStartDist;
-  QSpinBox *wheelScrollLines;
-
-  QLabel *lDelay;
-
-  QTabWidget *tabwidget;
-  QWidget *advancedTab;
-  KMouseDlg* generalTab;
-  MouseSettings *settings;
-
-  QCheckBox *mouseKeys;
-  QSpinBox *mk_delay;
-  QSpinBox *mk_interval;
-  QSpinBox *mk_time_to_max;
-  QSpinBox *mk_max_speed;
-  QSpinBox *mk_curve;
+    double getAccel();
+    int getThreshold();
+    int getHandedness();
+
+    void setAccel(double);
+    void setThreshold(int);
+    void setHandedness(int);
+
+    QDoubleSpinBox *accel;
+    QSpinBox *thresh;
+    QSpinBox *doubleClickInterval;
+    QSpinBox *dragStartTime;
+    QSpinBox *dragStartDist;
+    QSpinBox *wheelScrollLines;
+
+    QTabWidget *tabwidget;
+    QWidget *advancedTab;
+    KMouseDlg* generalTab;
+    MouseSettings *settings;
+
+    QCheckBox *mouseKeys;
+    QSpinBox *mk_delay;
+    QSpinBox *mk_interval;
+    QSpinBox *mk_time_to_max;
+    QSpinBox *mk_max_speed;
+    QSpinBox *mk_curve;
 };
 
 #endif


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