Const'ref

[kdenlive] / src / doubleparameterwidget.cpp

diff --git a/src/doubleparameterwidget.cpp b/src/doubleparameterwidget.cpp
index 7b5eb724afeefd6b97efa1b522b5e6a5d50842a3..ec2af5137f8ed18148e414be4e4d2ebf12a753a0 100644 (file)
--- a/src/doubleparameterwidget.cpp
+++ b/src/doubleparameterwidget.cpp
@@ -31,9 +31,8 @@
 #include <KLocalizedString>
 
 
-DoubleParameterWidget::DoubleParameterWidget(const QString &name, double value, double min, double max, double defaultValue, const QString &comment, int id, const QString suffix, int decimals, QWidget *parent) :
-        QWidget(parent),
-        m_commentLabel(NULL)
+DoubleParameterWidget::DoubleParameterWidget(const QString &name, double value, double min, double max, double defaultValue, const QString &comment, int id, const QString &suffix, int decimals, QWidget *parent) :
+    QWidget(parent)
 {
     setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Maximum);
     QGridLayout *layout = new QGridLayout(this);
@@ -44,20 +43,18 @@ DoubleParameterWidget::DoubleParameterWidget(const QString &name, double value,
     layout->addWidget(m_dragVal, 0, 1);
 
     if (!comment.isEmpty()) {
-        m_commentLabel = new QLabel(comment, this);
-        m_commentLabel->setWordWrap(true);
-        m_commentLabel->setTextFormat(Qt::RichText);
-        m_commentLabel->setAlignment(Qt::AlignLeft | Qt::AlignTop);
-        m_commentLabel->setFrameShape(QFrame::StyledPanel);
-        m_commentLabel->setFrameShadow(QFrame::Raised);
-        m_commentLabel->setHidden(true);
-        layout->addWidget(m_commentLabel, 1, 0, 1, -1);
+        setToolTip(comment);
     }
-    m_dragVal->setValue(value);
-    connect(m_dragVal, SIGNAL(valueChanged(double, bool)), this, SLOT(slotSetValue(double, bool)));
+    m_dragVal->setValue(value, false);
+    connect(m_dragVal, SIGNAL(valueChanged(double,bool)), this, SLOT(slotSetValue(double,bool)));
     connect(m_dragVal, SIGNAL(inTimeline(int)), this, SIGNAL(setInTimeline(int)));
 }
 
+DoubleParameterWidget::~DoubleParameterWidget()
+{
+    delete m_dragVal;
+}
+
 int DoubleParameterWidget::spinSize()
 {
     return m_dragVal->spinSize();
@@ -99,13 +96,6 @@ void DoubleParameterWidget::setInTimelineProperty(bool intimeline)
 
 void DoubleParameterWidget::slotShowComment( bool show)
 {
-    if (m_commentLabel) {
-        m_commentLabel->setVisible(show);
-        if (show)
-            layout()->setContentsMargins(0, 0, 0, 15);
-        else
-            layout()->setContentsMargins(0, 0, 0, 0);
-    }
 }
 
 #include "doubleparameterwidget.moc"