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40e1fac3d4
Warn users they have defined the min/max macros which is not compatible with other code from the standard library or FTXUI. Co-authored-by: Sylko Olzscher <sylko.olzscher@solostec.ch> Co-authored-by: ArthurSonzogni <sonzogniarthur@gmail.com>
47 lines
1.3 KiB
C++
47 lines
1.3 KiB
C++
// Copyright 2024 Arthur Sonzogni. All rights reserved.
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// Use of this source code is governed by the MIT license that can be found in
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// the LICENSE file.
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#ifndef TASK_RUNNER_HPP
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#define TASK_RUNNER_HPP
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#include "ftxui/component/task_internal.hpp"
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#include "ftxui/component/task_queue.hpp"
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namespace ftxui::task {
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class TaskRunner {
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public:
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TaskRunner();
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~TaskRunner();
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// Returns the task runner for the current thread.
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static auto Current() -> TaskRunner*;
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/// Schedules a task to be executed immediately.
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auto PostTask(Task task) -> void;
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/// Schedules a task to be executed after a certain duration.
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auto PostDelayedTask(Task task, std::chrono::steady_clock::duration duration)
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-> void;
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/// Runs the tasks in the queue, return the delay until the next delayed task
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/// can be executed.
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auto RunUntilIdle() -> std::optional<std::chrono::steady_clock::duration>;
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// Runs the tasks in the queue, blocking until all tasks are executed.
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auto Run() -> void;
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bool HasImmediateTasks() const { return queue_.HasImmediateTasks(); }
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size_t ExecutedTasks() const { return executed_tasks_; }
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private:
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TaskRunner* previous_task_runner_ = nullptr;
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TaskQueue queue_;
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size_t executed_tasks_ = 0;
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};
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} // namespace ftxui::task
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#endif // TASK_RUNNER_HPP
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