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Serenity Operating System
1/*
2 * Copyright (c) 2020-2020, Hüseyin Aslıtürk <asliturk@hotmail.com>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright notice, this
9 * list of conditions and the following disclaimer.
10 *
11 * 2. Redistributions in binary form must reproduce the above copyright notice,
12 * this list of conditions and the following disclaimer in the documentation
13 * and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
18 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
21 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
22 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
23 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 */
26
27#pragma once
28
29#include <WindowServer/Window.h>
30#include <WindowServer/WindowManager.h>
31
32namespace WindowServer {
33
34class AppletManager : public Core::Object {
35 C_OBJECT(AppletManager)
36public:
37 AppletManager();
38 ~AppletManager();
39
40 static AppletManager& the();
41
42 virtual void event(Core::Event&) override;
43
44 void add_applet(Window& applet);
45 void remove_applet(Window& applet);
46 void draw();
47 void invalidate_applet(const Window& applet, const Gfx::Rect& rect);
48 void calculate_applet_rects(Window& window);
49
50private:
51 void draw_applet(const Window& applet);
52
53 Vector<WeakPtr<Window>> m_applets;
54};
55
56}