feat: 添加ElaWidgetTool库

ElaWidgetTools/private/ElaSpinBoxPrivate.h

@@ -0,0 +1,27 @@
+#ifndef ELASPINBOXPRIVATE_H
+#define ELASPINBOXPRIVATE_H
+
+#include <QObject>
+
+#include "ElaDef.h"
+
+class ElaMenu;
+class ElaSpinBox;
+class ElaSpinBoxStyle;
+class ElaSpinBoxPrivate : public QObject
+{
+    Q_OBJECT
+    Q_D_CREATE(ElaSpinBox)
+    Q_PROPERTY_CREATE(qreal, ExpandMarkWidth)
+public:
+    explicit ElaSpinBoxPrivate(QObject* parent = nullptr);
+    ~ElaSpinBoxPrivate() override;
+    Q_SLOT void onThemeChanged(ElaThemeType::ThemeMode themeMode);
+
+private:
+    ElaSpinBoxStyle* _style{nullptr};
+    ElaThemeType::ThemeMode _themeMode;
+    ElaMenu* _createStandardContextMenu();
+};
+
+#endif // ELASPINBOXPRIVATE_H