More cppcheck warnings

config/configValue.hh

@@ -77,7 +77,7 @@ class ConfigValue : public QObject {
   public:
 
     /// Constructor
-    ConfigValue (ElementInput *_input);
+    explicit ConfigValue (ElementInput *_input);
 
     /// Destructor
     ~ConfigValue ();

config/dynamicValue.hh

@@ -76,7 +76,7 @@ class DynamicValue : public QObject {
   public:
 
     /// Constructor
-    DynamicValue (Input *_input);
+    explicit DynamicValue (Input *_input);
 
     /// Destructor
     ~DynamicValue ();

parser/context.hh

@@ -77,7 +77,7 @@ class Context {
 
   public:
     /// Constructor
-    Context (QScriptEngine *_engine);
+    explicit Context (QScriptEngine *_engine);
 
     /// Destructor
     ~Context ();

parser/input.hh

@@ -76,7 +76,7 @@ class Input : public InOut {
     };
 
     /// Constructor
-    Input (Element *_f);
+    explicit Input (Element *_f);
 
     /// Current state
     unsigned int state ();

parser/output.hh

@@ -68,7 +68,7 @@ class Output : public InOut {
   public:
 
     /// Constructor
-    Output (Element *_f);
+    explicit Output (Element *_f);
 
     friend class Context;
 };

scene/button.hh

@@ -77,7 +77,7 @@ class Button : public Text
   public:
 
     /// Constructor
-    Button (QGraphicsItem *_parent = 0);
+    explicit Button (QGraphicsItem *_parent = 0);
     Button (const QString &_text, QGraphicsItem *_parent = 0);
 
     /// Destructor

scene/elementArea.hh

@@ -73,7 +73,7 @@ class ElementArea : public QObject, public QGraphicsItem
   public:
 
     /// Constructor
-    ElementArea (GraphicsScene *_scene);
+    explicit ElementArea (GraphicsScene *_scene);
 
     /// Destructor
     ~ElementArea ();

scene/functionDisplay.hh

@@ -75,7 +75,7 @@ class FunctionDisplay : public QGraphicsWidget
   public:
 
     /// Constructor
-    FunctionDisplay (GraphicsScene *_scene);
+    explicit FunctionDisplay (GraphicsScene *_scene);
 
     /// Destructor
     ~FunctionDisplay ();

scene/graphicsView.hh

@@ -70,7 +70,7 @@ class GraphicsView : public QGraphicsView
 
   public:
     /// Constructor
-    GraphicsView(QWidget* _parent = NULL);
+    explicit GraphicsView(QWidget* _parent = NULL);
 
   signals:
     /// Inform the scene about size changes

scene/sceneTools.hh

@@ -77,7 +77,7 @@ class SceneTools : public QGraphicsWidget
   public:
 
     /// Constructor
-    SceneTools (GraphicsScene *_scene);
+    explicit SceneTools (GraphicsScene *_scene);
 
     /// Destructor
     ~SceneTools ();

scene/text.hh

@@ -78,7 +78,7 @@ class Text : public QObject, public QGraphicsSimpleTextItem, public QGraphicsLay
   public:
 
     /// Constructor
-    Text (QGraphicsItem *_parent = 0);
+    explicit Text (QGraphicsItem *_parent = 0);
     Text (const QString &_text, QGraphicsItem *_parent = 0);
 
     /// Destrucotr

scene/wayfind.hh

@@ -71,7 +71,7 @@ class WayFind {
 
   public:
     /// Constructor
-    WayFind (GraphicsScene *_scene);
+    explicit WayFind (GraphicsScene *_scene);
 
     /// Destructor
     ~WayFind ();
@@ -91,7 +91,7 @@ class WayFind {
           Horizontal
         };
 
-        Node (unsigned int _counter);
+        explicit Node (unsigned int _counter);
         ~Node ();
 
       public:

types/objectId/TreeModel.hh

@@ -67,7 +67,7 @@ class TreeModel : public QAbstractItemModel
   public:
 
     /// Constructor
-    TreeModel(QObject *_parent = 0);
+    explicit TreeModel(QObject *_parent = 0);
 
     /// Destructor
     ~TreeModel();