Clean up and modernize code

- static "new-style" signal->slot connections
- Fix a lot of things Clang-Tidy complained about
- Move includes to .cpp files and use forward decls in .h
- Don't use <QtWidgets> and <QtCore>, but specific includes instead

1 files changed, 1 insertions, 1 deletions

diff --git a/src/server/numerickeyboard/numerickeyboard.h b/src/server/numerickeyboard/numerickeyboard.h
index 3ece99c..6db3de3 100644
--- a/src/server/numerickeyboard/numerickeyboard.h
+++ b/src/server/numerickeyboard/numerickeyboard.h
@@ -14,7 +14,7 @@ class NumericKeyboard : public QGroupBox
 
 public:
 	explicit NumericKeyboard(QWidget *parent = 0);
-	~NumericKeyboard();
+	~NumericKeyboard() override;
 
 private:
 	Ui::NumericKeyboard *ui;