split project with app & doric module

doric-Qt/example/doric/async/DoricAsyncCall.h

@@ -0,0 +1,26 @@
+#ifndef ASYNC_CALL_H
+#define ASYNC_CALL_H
+
+#include <QFuture>
+#include <QThreadPool>
+#include <QtConcurrent/QtConcurrent>
+
+class DoricAsyncCall {
+
+public:
+  static void ensureRunInThreadPool(QThreadPool *threadPool,
+                                    std::function<void()> lambda) {
+    QFuture<std::function<void()>::result_type> future =
+        QtConcurrent::run(threadPool, lambda);
+  }
+
+  template <typename Function>
+  static void ensureRunInMain(Function &&function,
+                              QThread *thread = qApp->thread()) {
+    auto *obj = QAbstractEventDispatcher::instance(thread);
+    Q_ASSERT(obj);
+    QMetaObject::invokeMethod(obj, std::forward<Function>(function));
+  }
+};
+
+#endif // ASYNC_CALL_H