const'ify. Remove unimplemented function. Fix indent. Optimization

[kdenlive] / src / dragvalue.cpp

diff --git a/src/dragvalue.cpp b/src/dragvalue.cpp
index b85ad47efd869c5b33612999eb30b8689f0cb755..0dad4689b84589cd3c8e9ab5df45552d30829dbc 100644 (file)
--- a/src/dragvalue.cpp
+++ b/src/dragvalue.cpp
@@ -43,15 +43,15 @@
 #include <KGlobalSettings>
 
 
-DragValue::DragValue(const QString &label, double defaultValue, int decimals, double min, double max, int id, const QString suffix, bool showSlider, QWidget* parent) :
-        QWidget(parent),
-        m_maximum(max),
-        m_minimum(min),
-        m_decimals(decimals),
-        m_default(defaultValue),
-        m_id(id),
-        m_intEdit(NULL),
-        m_doubleEdit(NULL)
+DragValue::DragValue(const QString &label, double defaultValue, int decimals, double min, double max, int id, const QString &suffix, bool showSlider, QWidget* parent) :
+    QWidget(parent),
+    m_maximum(max),
+    m_minimum(min),
+    m_decimals(decimals),
+    m_default(defaultValue),
+    m_id(id),
+    m_intEdit(NULL),
+    m_doubleEdit(NULL)
 {
     if (showSlider) setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding);
     else setSizePolicy(QSizePolicy::Maximum, QSizePolicy::MinimumExpanding);
@@ -69,7 +69,7 @@ DragValue::DragValue(const QString &label, double defaultValue, int decimals, do
         m_label->setStep(1);
         m_intEdit = new QSpinBox(this);
         m_intEdit->setObjectName("dragBox");
-       m_intEdit->setFocusPolicy(Qt::StrongFocus);
+        m_intEdit->setFocusPolicy(Qt::StrongFocus);
         if (!suffix.isEmpty()) m_intEdit->setSuffix(suffix);
         m_intEdit->setKeyboardTracking(false);
         m_intEdit->setButtonSymbols(QAbstractSpinBox::NoButtons);
@@ -83,7 +83,7 @@ DragValue::DragValue(const QString &label, double defaultValue, int decimals, do
     else {
         m_doubleEdit = new QDoubleSpinBox(this);
         m_doubleEdit->setDecimals(decimals);
-       m_doubleEdit->setFocusPolicy(Qt::StrongFocus);
+        m_doubleEdit->setFocusPolicy(Qt::StrongFocus);
         m_doubleEdit->setObjectName("dragBox");
         if (!suffix.isEmpty()) m_doubleEdit->setSuffix(suffix);
         m_doubleEdit->setKeyboardTracking(false);
@@ -107,7 +107,7 @@ DragValue::DragValue(const QString &label, double defaultValue, int decimals, do
     else m_label->setMaximumHeight(m_doubleEdit->sizeHint().height());
 
     m_menu = new QMenu(this);
-  
+
     m_scale = new KSelectAction(i18n("Scaling"), this);
     m_scale->addAction(i18n("Normal scale"));
     m_scale->addAction(i18n("Pixel scale"));
@@ -131,7 +131,7 @@ DragValue::DragValue(const QString &label, double defaultValue, int decimals, do
         m_menu->addAction(timeline);
     }
 
-    connect(this, SIGNAL(customContextMenuRequested(const QPoint&)), this, SLOT(slotShowContextMenu(const QPoint&)));
+    connect(this, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(slotShowContextMenu(QPoint)));
     connect(m_scale, SIGNAL(triggered(int)), this, SLOT(slotSetScaleMode(int)));
     connect(m_directUpdate, SIGNAL(triggered(bool)), this, SLOT(slotSetDirectUpdate(bool)));
 }
@@ -139,8 +139,8 @@ DragValue::DragValue(const QString &label, double defaultValue, int decimals, do
 
 DragValue::~DragValue()
 {
-    if (m_intEdit) delete m_intEdit;
-    if (m_doubleEdit) delete m_doubleEdit;
+    delete m_intEdit;
+    delete m_doubleEdit;
     delete m_menu;
     //delete m_scale;
     //delete m_directUpdate;
@@ -243,12 +243,12 @@ void DragValue::slotReset()
 
 void DragValue::slotSetValue(int value)
 {
-   setValue(value, KdenliveSettings::dragvalue_directupdate());
+    setValue(value, true);
 }
 
 void DragValue::slotSetValue(double value)
 {
-    setValue(value, KdenliveSettings::dragvalue_directupdate());
+    setValue(value, true);
 }
 
 void DragValue::setValueFromProgress(double value, bool final)
@@ -302,7 +302,7 @@ void DragValue::slotEditingFinished()
         m_intEdit->blockSignals(true);
         m_intEdit->clearFocus();
         m_intEdit->blockSignals(false);
-        if (!KdenliveSettings::dragvalue_directupdate()) emit valueChanged(value, true);
+        if (!KdenliveSettings::dragvalue_directupdate()) emit valueChanged((double) value, true);
     }
     else {
         double value = m_doubleEdit->value();
@@ -358,7 +358,7 @@ CustomLabel::CustomLabel(const QString &label, bool showSlider, int range, QWidg
     m_dragMode(false),
     m_showSlider(showSlider),
     m_step(10.0)
-    //m_precision(pow(10, precision)),
+  //m_precision(pow(10, precision)),
 {
     setFont(KGlobalSettings::toolBarFont());
     setFormat(' ' + label);
@@ -491,12 +491,12 @@ void CustomLabel::setStep(double step)
 
 void CustomLabel::focusInEvent(QFocusEvent*)
 {
-     setFocusPolicy(Qt::WheelFocus);
+    setFocusPolicy(Qt::WheelFocus);
 }
 
 void CustomLabel::focusOutEvent(QFocusEvent*)
 {
-     setFocusPolicy(Qt::StrongFocus);
+    setFocusPolicy(Qt::StrongFocus);
 }
 
 #include "dragvalue.moc"