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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#include "MonitorWidget.h"
28#include <LibGUI/Painter.h>
29
30//#define DEBUG_MODE
31
32MonitorWidget::MonitorWidget()
33{
34 m_monitor_bitmap = Gfx::Bitmap::load_from_file("/res/monitor.png");
35 m_monitor_rect = { 8, 9, 320, 180 };
36}
37
38void MonitorWidget::set_wallpaper(String path)
39{
40 m_desktop_wallpaper_path = path;
41 m_desktop_wallpaper_bitmap = Gfx::Bitmap::load_from_file(path);
42}
43
44String MonitorWidget::wallpaper()
45{
46 return m_desktop_wallpaper_path;
47}
48
49void MonitorWidget::set_wallpaper_mode(String mode)
50{
51 m_desktop_wallpaper_mode = mode;
52}
53
54String MonitorWidget::wallpaper_mode()
55{
56 return m_desktop_wallpaper_mode;
57}
58
59void MonitorWidget::set_desktop_resolution(Gfx::Size resolution)
60{
61 m_desktop_resolution = resolution;
62}
63
64Gfx::Size MonitorWidget::desktop_resolution()
65{
66 return m_desktop_resolution;
67}
68
69void MonitorWidget::set_background_color(Gfx::Color color)
70{
71 m_desktop_color = color;
72}
73
74Gfx::Color MonitorWidget::background_color()
75{
76 return m_desktop_color;
77}
78
79void MonitorWidget::paint_event(GUI::PaintEvent& event)
80{
81#ifdef DEBUG_MODE
82 dbg() << "Paint event fired."
83 << " Color:" << m_desktop_color.to_string() << "."
84 << " Resolution:" << m_desktop_resolution.to_string() << "."
85 << " Wallpaper:" << m_desktop_wallpaper_path << ".";
86#endif
87
88 GUI::Painter painter(*this);
89 painter.add_clip_rect(event.rect());
90
91 painter.blit({ 0, 0 }, *m_monitor_bitmap, m_monitor_bitmap->rect());
92
93 painter.fill_rect(m_monitor_rect, m_desktop_color);
94
95 if (!m_desktop_wallpaper_bitmap.is_null()) {
96 if (m_desktop_wallpaper_mode == "simple") {
97 painter.blit({ 8, 9 }, *m_desktop_wallpaper_bitmap, { 88, 51, 200, 150 });
98 } else if (m_desktop_wallpaper_mode == "center") {
99 painter.draw_scaled_bitmap({ 88, 51, 160, 90 }, *m_desktop_wallpaper_bitmap, m_desktop_wallpaper_bitmap->rect());
100 } else if (m_desktop_wallpaper_mode == "tile") {
101 painter.draw_tiled_bitmap(m_monitor_rect, *m_desktop_wallpaper_bitmap);
102 } else if (m_desktop_wallpaper_mode == "scaled") {
103 painter.draw_scaled_bitmap(m_monitor_rect, *m_desktop_wallpaper_bitmap, m_desktop_wallpaper_bitmap->rect());
104 } else {
105 ASSERT_NOT_REACHED();
106 }
107 }
108
109 if (!m_desktop_resolution.is_null())
110 painter.draw_text(m_monitor_rect, m_desktop_resolution.to_string(), Gfx::TextAlignment::Center);
111}