godot/editor/editor_run.h

/**************************************************************************/
/*  editor_run.h                                                          */
/**************************************************************************/
/*                         This file is part of:                          */
/*                             GODOT ENGINE                               */
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/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
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#ifndef EDITOR_RUN_H
#define EDITOR_RUN_H

#include "core/os/os.h"

typedef void (*EditorRunInstanceStarting)(int p_index, List<String> &r_arguments);

class EditorRun {
public:
	enum Status {
		STATUS_PLAY,
		STATUS_PAUSED,
		STATUS_STOP
	};

	List<OS::ProcessID> pids;

	struct WindowPlacement {
		int screen = 0;
		Point2i position = Point2i(INT_MAX, INT_MAX);
		Size2i size;
		bool force_maximized = false;
		bool force_fullscreen = false;
	};

private:
	Status status;
	String running_scene;

public:
	inline static EditorRunInstanceStarting instance_starting_callback = nullptr;

	Status get_status() const;
	String get_running_scene() const;

	Error run(const String &p_scene, const String &p_write_movie = "", const Vector<String> &p_run_args = Vector<String>());
	void run_native_notify() { status = STATUS_PLAY; }
	void stop();

	void stop_child_process(OS::ProcessID p_pid);
	bool has_child_process(OS::ProcessID p_pid) const;
	int get_child_process_count() const { return pids.size(); }
	OS::ProcessID get_current_process() const;

	static WindowPlacement get_window_placement();

	EditorRun();
};

#endif // EDITOR_RUN_H