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LibGUI+WindowServer: Introduce new mouse tracking mechanism

This commit is contained in:
Ben Wiederhake 2021-09-07 21:04:35 +02:00 committed by Andreas Kling
parent bde3c7301e
commit 45126655cd
10 changed files with 94 additions and 3 deletions

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/*
* Copyright (c) 2021, Ben Wiederhake <BenWiederhake.GitHub@gmx.de>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/Badge.h>
#include <AK/Function.h>
#include <AK/IntrusiveList.h>
#include <LibGUI/Forward.h>
#include <LibGfx/Point.h>
namespace GUI {
class MouseTracker {
public:
MouseTracker();
virtual ~MouseTracker();
static void track_mouse_move(Badge<WindowServerConnection>, Gfx::IntPoint const&);
protected:
virtual void track_mouse_move(Gfx::IntPoint const&) = 0;
private:
IntrusiveListNode<MouseTracker> m_list_node;
using List = IntrusiveList<MouseTracker, RawPtr<MouseTracker>, &MouseTracker::m_list_node>;
static List s_trackers;
};
}