first commit

utils/stylehelper.h

@@ -0,0 +1,32 @@
+#ifndef STYLEHELPER_H
+#define STYLEHELPER_H
+
+#include <QApplication>
+#include <QString>
+
+class StyleHelper
+{
+public:
+  static void applyGlobalStyle(QApplication *app);
+  static QString getGlobalStyleSheet();
+
+  // 颜色获取
+  static QString primaryColor() { return "#2196F3"; }
+  static QString accentColor() { return "#FF9800"; }
+  static QString successColor() { return "#4CAF50"; }
+  static QString warningColor() { return "#FFC107"; }
+  static QString dangerColor() { return "#F44336"; }
+  static QString backgroundColor() { return "#F5F5F5"; }
+  static QString surfaceColor() { return "#FFFFFF"; }
+  static QString textPrimaryColor() { return "#212121"; }
+  static QString textSecondaryColor() { return "#757575"; }
+
+  // 阴影样式
+  static QString cardShadow();
+  static QString buttonShadow();
+
+private:
+  StyleHelper() = default;
+};
+
+#endif // STYLEHELPER_H