jcs.org
Serenity Operating System
1/*
2 * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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 <AK/NonnullOwnPtrVector.h>
30#include <LibGUI/Widget.h>
31
32namespace GUI {
33
34class ToolBar : public Widget {
35 C_OBJECT(ToolBar)
36public:
37 virtual ~ToolBar() override;
38
39 void add_action(Action&);
40 void add_separator();
41
42 bool has_frame() const { return m_has_frame; }
43 void set_has_frame(bool has_frame) { m_has_frame = has_frame; }
44
45protected:
46 explicit ToolBar(Gfx::Orientation = Gfx::Orientation::Horizontal, int button_size = 16);
47
48 virtual void paint_event(PaintEvent&) override;
49
50private:
51 struct Item {
52 enum class Type {
53 Invalid,
54 Separator,
55 Action
56 };
57 Type type { Type::Invalid };
58 RefPtr<Action> action;
59 };
60 NonnullOwnPtrVector<Item> m_items;
61 int m_button_size { 16 };
62 bool m_has_frame { true };
63};
64
65}