feat: 添加ElaWidgetTool库

ElaWidgetTools/DeveloperComponents/ElaComboBoxView.h

@@ -0,0 +1,19 @@
+#ifndef ELACOMBOBOXVIEW_H
+#define ELACOMBOBOXVIEW_H
+
+#include <QListView>
+
+class ElaComboBoxView : public QListView
+{
+    Q_OBJECT
+public:
+    explicit ElaComboBoxView(QWidget* parent = nullptr);
+    ~ElaComboBoxView();
+Q_SIGNALS:
+    Q_SIGNAL void itemPressed(const QModelIndex& index);
+
+protected:
+    void mousePressEvent(QMouseEvent* event) override;
+};
+
+#endif // ELACOMBOBOXVIEW_H