4 files changed, 16 insertions, 10 deletions
diff --git a/plugingui/button.h b/plugingui/button.h
index 7302b87..c13f7dd 100644
--- a/plugingui/button.h
+++ b/plugingui/button.h
@@ -39,8 +39,9 @@ public:
 	Button(Widget *parent);
 	~Button();
 
-	bool isFocusable() { return true; }
-	bool catchMouse() { return true; }
+	// From Widget:
+	bool isFocusable() override { return true; }
+	bool catchMouse() override { return true; }
 
 	void setText(std::string text);
 
@@ -49,11 +50,11 @@ public:
 protected:
 	virtual void clicked() {}
 
-	virtual void repaintEvent(RepaintEvent *e);
-	virtual void buttonEvent(ButtonEvent *e);
-
-	virtual void mouseLeaveEvent();
-	virtual void mouseEnterEvent();
+	// From Widget:
+	virtual void repaintEvent(RepaintEvent *e) override;
+	virtual void buttonEvent(ButtonEvent *e) override;
+	virtual void mouseLeaveEvent() override;
+	virtual void mouseEnterEvent() override;
 
 private:
 	bool in_button;
diff --git a/plugingui/checkbox.h b/plugingui/checkbox.h
index 4cfeef0..ce2ca45 100644
--- a/plugingui/checkbox.h
+++ b/plugingui/checkbox.h
@@ -38,6 +38,7 @@ public:
 
 	void setText(std::string text);
 
+	// From Widget:
 	bool isFocusable() override { return true; }
 
 	bool checked();
diff --git a/plugingui/knob.h b/plugingui/knob.h
index a0a093f..469f238 100644
--- a/plugingui/knob.h
+++ b/plugingui/knob.h
@@ -38,6 +38,7 @@ class Knob : public Widget {
 public:
 	Knob(Widget *parent);
 
+	// From Widget:
 	bool catchMouse() override { return true; }
 	bool isFocusable() override { return true; }
 
diff --git a/plugingui/layout.h b/plugingui/layout.h
index a81f004..9814f7e 100644
--- a/plugingui/layout.h
+++ b/plugingui/layout.h
@@ -78,7 +78,8 @@ public:
 	//! \brief Set to false to only move the items, not scale them.
 	void setResizeChildren(bool resize_children);
 
-	virtual void layout() = 0;
+	// From Layout:
+	virtual void layout() override  = 0;
 
 protected:
 	bool resize_children;
@@ -97,7 +98,8 @@ public:
 
 	void setHAlignment(alignment_t alignment);
 
-	virtual void layout();
+	// From BoxLayout:
+	virtual void layout() override;
 
 protected:
 	alignment_t align;
@@ -116,7 +118,8 @@ public:
 
 	void setVAlignment(alignment_t alignment);
 
-	virtual void layout();
+	// From BoxLayout:
+	virtual void layout() override;
 
 protected:
 	alignment_t align;