Add MataAvistas project (BudgetPro) as regular files

MataAvistas/BudgetPro/widget/arrowrectangle.h

@@ -0,0 +1,23 @@
+#ifndef ARROWRECTANGLE_H
+#define ARROWRECTANGLE_H
+
+#include <QHideEvent>
+
+#include <darrowrectangle.h>
+
+DWIDGET_USE_NAMESPACE
+class ArrowRectangle : public DArrowRectangle
+{
+    Q_OBJECT
+public:
+    explicit ArrowRectangle(ArrowDirection direction, QWidget * parent = 0);
+    ~ArrowRectangle();
+
+signals:
+    void hideWindow();
+
+protected:
+    void hideEvent(QHideEvent* e);
+};
+
+#endif // ARROWRECTANGLE_H