Implement alu for coreview

1 files changed, 37 insertions, 0 deletions

diff --git a/qtmips_gui/coreview/alu.h b/qtmips_gui/coreview/alu.h
new file mode 100644
index 0000000..4c9a73b
--- /dev/null
+++ b/qtmips_gui/coreview/alu.h
@@ -0,0 +1,37 @@
+#ifndef COREVIEW_ALU_H
+#define COREVIEW_ALU_H
+
+#include <QGraphicsObject>
+#include <qtmipsmachine.h>
+#include "../coreview.h"
+#include "connection.h"
+
+namespace coreview {
+
+class Alu : public QGraphicsObject {
+public:
+    Alu();
+
+    QRectF boundingRect() const;
+    void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget);
+
+    void setPos(qreal x, qreal y);
+    const Connector *connector_in_a() const;
+    const Connector *connector_in_b() const;
+    const Connector *connector_out() const;
+    const Connector *connector_ctl() const;
+
+private:
+    QGraphicsSimpleTextItem name;
+    Connector *con_in_a, *con_in_b, *con_out, *con_ctl;
+};
+
+}
+
+#else
+
+namespace coreview {
+    class Alu;
+}
+
+#endif // COREVIEW_ALU_H