Minor

[kdenlive] / src / dragvalue.h

diff --git a/src/dragvalue.h b/src/dragvalue.h
index 1794bc5f7beaa565e2c167c57143d65eceb0bb69..eda130f82768408991ce1f14beaa6b5de7abd4dd 100644 (file)
--- a/src/dragvalue.h
+++ b/src/dragvalue.h
@@ -26,9 +26,6 @@
 #include <QLabel>
 #include <QProgressBar>
 
-class QValidator;
-class QToolButton;
-class QLineEdit;
 class QAction;
 class QMenu;
 class KSelectAction;
@@ -88,7 +85,7 @@ public:
     * @param suffix The suffix that will be displayed in the spinbox (for example '%')
     * @param showSlider If disabled, user can still drag on the label but no progress bar is shown
     */    
-    DragValue(const QString &label, double defaultValue, int decimals, double min = 0, double max = 100, int id = -1, const QString suffix = QString(), bool showSlider = true, QWidget* parent = 0);
+    explicit DragValue(const QString &label, double defaultValue, int decimals, double min = 0, double max = 100, int id = -1, const QString &suffix = QString(), bool showSlider = true, QWidget* parent = 0);
     virtual ~DragValue();
 
     /** @brief Returns the precision = number of decimals */