Make QActions local to FileWidget

Introduce Globals singleton for global actions.

1 files changed, 25 insertions, 0 deletions

diff --git a/globals.h b/globals.h
new file mode 100644
index 0000000..f659088
--- /dev/null
+++ b/globals.h
@@ -0,0 +1,25 @@
+#ifndef GLOBALS_H
+#define GLOBALS_H
+
+#include <QObject>
+#include <QHash>
+
+class QAction;
+
+class Globals : public QObject {
+    Q_OBJECT
+    public:
+        enum ActionType { QuitAction = 0, ConfigAction = 1 };
+        static Globals *instance();
+        void addAction(QAction *a);
+        QAction *action(int actionType);
+
+    private:
+        Globals();
+        Globals(const Globals &other);
+        Globals &operator=(const Globals &other);
+        static Globals *mInstance;
+        QHash<int, QAction*> mActions;
+};
+
+#endif // GLOBALS_H