From ad4e3d2c55e75193c41356c23619f80add41db18 Mon Sep 17 00:00:00 2001
From: Daniel Wilhelm <daniel@wili.li>
Date: Fri, 2 Oct 2015 14:57:46 +0200
Subject: 7.5

---
 zen/async_task.h | 73 --------------------------------------------------------
 1 file changed, 73 deletions(-)
 delete mode 100644 zen/async_task.h

(limited to 'zen/async_task.h')

diff --git a/zen/async_task.h b/zen/async_task.h
deleted file mode 100644
index 76e7824f..00000000
--- a/zen/async_task.h
+++ /dev/null
@@ -1,73 +0,0 @@
-// **************************************************************************
-// * This file is part of the FreeFileSync project. It is distributed under *
-// * GNU General Public License: http://www.gnu.org/licenses/gpl-3.0        *
-// * Copyright (C) Zenju (zenju AT gmx DOT de) - All Rights Reserved        *
-// **************************************************************************
-
-#ifndef ASYNC_JOB_839147839170432143214321
-#define ASYNC_JOB_839147839170432143214321
-
-#include <list>
-#include <functional>
-#include "thread.h"
-#include "scope_guard.h"
-
-
-namespace zen
-{
-//run a job in an async thread, but process result on GUI event loop
-class AsyncTasks
-{
-public:
-    AsyncTasks() {}
-
-    template <class Fun, class Fun2>
-    void add(Fun runAsync, Fun2 evalOnGui)
-    //equivalent to "evalOnGui(runAsync())"
-    //	-> runAsync: the usual thread-safety requirements apply!
-    //	-> evalOnGui: no thread-safety concerns, but must only reference variables with greater-equal lifetime than the AsyncTask instance!
-    {
-        tasks.push_back(zen::runAsync([=]() -> std::function<void()>
-        {
-            auto result = runAsync();
-            return [=]{ evalOnGui(result); };
-        }));
-    }
-
-    template <class Fun, class Fun2>
-    void add2(Fun runAsync, Fun2 evalOnGui) //for evalOnGui taking no parameters
-    {
-        tasks.push_back(zen::runAsync([runAsync, evalOnGui]() -> std::function<void()> { runAsync(); return [evalOnGui]{ evalOnGui(); }; }));
-    }
-
-    void evalResults() //call from gui thread repreatedly
-    {
-        if (!inRecursion) //prevent implicit recursion, e.g. if we're called from an idle event and spawn another one via the callback below
-        {
-            inRecursion = true;
-            ZEN_ON_SCOPE_EXIT(inRecursion = false);
-
-            tasks.remove_if([](std::future<std::function<void()>>& ft) -> bool
-            {
-                if (isReady(ft))
-                {
-                    (ft.get())();
-                    return true;
-                }
-                return false;
-            });
-        }
-    }
-
-    bool empty() const { return tasks.empty(); }
-
-private:
-    AsyncTasks           (const AsyncTasks&) = delete;
-    AsyncTasks& operator=(const AsyncTasks&) = delete;
-
-    bool inRecursion = false;
-    std::list<std::future<std::function<void()>>> tasks;
-};
-}
-
-#endif //ASYNC_JOB_839147839170432143214321
-- 
cgit