feat: 添加ElaWidgetTool库

ElaWidgetTools/DeveloperComponents/ElaMenuStyle.h

@@ -0,0 +1,28 @@
+#ifndef ELAMENUSTYLE_H
+#define ELAMENUSTYLE_H
+
+#include <QProxyStyle>
+
+#include "ElaDef.h"
+
+class ElaMenuStyle : public QProxyStyle
+{
+    Q_OBJECT
+    Q_PROPERTY_CREATE(int, MenuItemHeight);
+
+public:
+    explicit ElaMenuStyle(QStyle* style = nullptr);
+    ~ElaMenuStyle();
+    void drawPrimitive(PrimitiveElement element, const QStyleOption* option, QPainter* painter, const QWidget* widget = nullptr) const override;
+    void drawControl(ControlElement element, const QStyleOption* option, QPainter* painter, const QWidget* widget = nullptr) const override;
+    int pixelMetric(PixelMetric metric, const QStyleOption* option = nullptr, const QWidget* widget = nullptr) const override;
+    QSize sizeFromContents(ContentsType type, const QStyleOption* option, const QSize& size, const QWidget* widget) const override;
+
+private:
+    mutable bool _isAnyoneItemHasIcon{false};
+    int _shadowBorderWidth{6};
+    ElaThemeType::ThemeMode _themeMode;
+    mutable int _iconWidth{0};
+};
+
+#endif // ELAMENUSTYLE_H