장바구니, 물건 개수

QTCart/mainwidget.h

@@ -0,0 +1,31 @@
+#ifndef MAINWIDGET_H
+#define MAINWIDGET_H
+
+#include <QWidget>
+#include "pagewelcome.h"
+#include "pagecart.h"
+
+QT_BEGIN_NAMESPACE
+namespace Ui {
+class MainWidget;
+}
+QT_END_NAMESPACE
+
+class MainWidget : public QWidget
+{
+    Q_OBJECT
+
+public:
+    MainWidget(QWidget *parent = nullptr);
+    ~MainWidget();
+
+private:
+    Ui::MainWidget *ui;
+    PageWelcome *pPageWelcome;
+    PageCart *pPageCart;
+
+private slots:
+    void on_pPBStartClicked();
+
+};
+#endif // MAINWIDGET_H