1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
|
/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
* Copyright (c) 2023, Sam Atkins <atkinssj@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include "Game.h"
#include "Skins/SnakeSkin.h"
#include <AK/URL.h>
#include <Games/Snake/SnakeGML.h>
#include <LibConfig/Client.h>
#include <LibCore/Directory.h>
#include <LibCore/System.h>
#include <LibDesktop/Launcher.h>
#include <LibGUI/Action.h>
#include <LibGUI/ActionGroup.h>
#include <LibGUI/Application.h>
#include <LibGUI/BoxLayout.h>
#include <LibGUI/Button.h>
#include <LibGUI/ColorPicker.h>
#include <LibGUI/Icon.h>
#include <LibGUI/Menu.h>
#include <LibGUI/Menubar.h>
#include <LibGUI/Statusbar.h>
#include <LibGUI/Window.h>
#include <LibMain/Main.h>
ErrorOr<int> serenity_main(Main::Arguments arguments)
{
TRY(Core::System::pledge("stdio rpath recvfd sendfd unix"));
auto app = TRY(GUI::Application::create(arguments));
Config::pledge_domain("Snake");
Config::monitor_domain("Snake");
TRY(Desktop::Launcher::add_allowed_handler_with_only_specific_urls("/bin/Help", { URL::create_with_file_scheme("/usr/share/man/man6/Snake.md") }));
TRY(Desktop::Launcher::seal_allowlist());
TRY(Core::System::pledge("stdio rpath recvfd sendfd"));
TRY(Core::System::unveil("/tmp/session/%sid/portal/launch", "rw"));
TRY(Core::System::unveil("/res", "r"));
TRY(Core::System::unveil(nullptr, nullptr));
auto app_icon = TRY(GUI::Icon::try_create_default_icon("app-snake"sv));
auto window = TRY(GUI::Window::try_create());
window->set_double_buffering_enabled(false);
window->set_title("Snake");
window->resize(324, 345);
auto widget = TRY(window->set_main_widget<GUI::Widget>());
TRY(widget->load_from_gml(snake_gml));
auto& game = *widget->find_descendant_of_type_named<Snake::Game>("game");
game.set_focus(true);
auto high_score = Config::read_u32("Snake"sv, "Snake"sv, "HighScore"sv, 0);
auto snake_skin_name = Config::read_string("Snake"sv, "Snake"sv, "SnakeSkin"sv, "Classic"sv);
auto& statusbar = *widget->find_descendant_of_type_named<GUI::Statusbar>("statusbar"sv);
statusbar.set_text(0, "Score: 0"sv);
statusbar.set_text(1, DeprecatedString::formatted("High Score: {}", high_score));
game.on_score_update = [&](auto score) {
statusbar.set_text(0, DeprecatedString::formatted("Score: {}", score));
if (score <= high_score)
return false;
statusbar.set_text(1, DeprecatedString::formatted("High Score: {}", score));
Config::write_u32("Snake"sv, "Snake"sv, "HighScore"sv, score);
high_score = score;
return true;
};
auto game_menu = TRY(window->try_add_menu("&Game"_short_string));
TRY(game_menu->try_add_action(GUI::Action::create("&New Game", { Mod_None, Key_F2 }, TRY(Gfx::Bitmap::load_from_file("/res/icons/16x16/reload.png"sv)), [&](auto&) {
game.reset();
})));
static DeprecatedString const pause_text = "&Pause Game"sv;
auto const pause_icon = TRY(Gfx::Bitmap::load_from_file("/res/icons/16x16/pause.png"sv));
static DeprecatedString const continue_text = "&Continue Game"sv;
auto const continue_icon = TRY(Gfx::Bitmap::load_from_file("/res/icons/16x16/play.png"sv));
TRY(game_menu->try_add_action(GUI::Action::create(pause_text, { Mod_None, Key_Space }, pause_icon, [&](auto& action) {
if (game.has_timer()) {
game.pause();
action.set_text(continue_text);
action.set_icon(continue_icon);
} else {
game.start();
action.set_text(pause_text);
action.set_icon(pause_icon);
}
})));
auto change_snake_color = GUI::Action::create("&Change snake color", TRY(Gfx::Bitmap::load_from_file("/res/icons/16x16/color-chooser.png"sv)), [&](auto&) {
auto was_paused = game.is_paused();
if (!was_paused)
game.pause();
auto dialog = GUI::ColorPicker::construct(Gfx::Color::White, window);
if (dialog->exec() == GUI::Dialog::ExecResult::OK) {
Config::write_u32("Snake"sv, "Snake"sv, "BaseColor"sv, dialog->color().value());
game.set_skin_color(dialog->color());
}
if (!was_paused)
game.start();
});
change_snake_color->set_enabled(snake_skin_name == "Classic"sv);
TRY(game_menu->try_add_action(change_snake_color));
GUI::ActionGroup skin_action_group;
skin_action_group.set_exclusive(true);
auto skin_menu = TRY(game_menu->try_add_submenu("&Skin"_short_string));
skin_menu->set_icon(app_icon.bitmap_for_size(16));
auto add_skin_action = [&](StringView name, bool enable_color) -> ErrorOr<void> {
auto action = TRY(GUI::Action::try_create_checkable(name, {}, [&, enable_color](auto& action) {
Config::write_string("Snake"sv, "Snake"sv, "SnakeSkin"sv, action.text());
game.set_skin_name(action.text());
change_snake_color->set_enabled(enable_color);
}));
skin_action_group.add_action(*action);
if (snake_skin_name == name)
action->set_checked(true);
TRY(skin_menu->try_add_action(*action));
return {};
};
TRY(Core::Directory::for_each_entry("/res/graphics/snake/skins/"sv, Core::DirIterator::SkipParentAndBaseDir, [&](auto& entry, auto&) -> ErrorOr<IterationDecision> {
TRY(add_skin_action(entry.name, false));
return IterationDecision::Continue;
}));
TRY(add_skin_action("Classic"sv, true));
TRY(game_menu->try_add_separator());
TRY(game_menu->try_add_action(GUI::CommonActions::make_quit_action([](auto&) {
GUI::Application::the()->quit();
})));
auto help_menu = TRY(window->try_add_menu("&Help"_short_string));
TRY(help_menu->try_add_action(GUI::CommonActions::make_command_palette_action(window)));
TRY(help_menu->try_add_action(GUI::CommonActions::make_help_action([](auto&) {
Desktop::Launcher::open(URL::create_with_file_scheme("/usr/share/man/man6/Snake.md"), "/bin/Help");
})));
TRY(help_menu->try_add_action(GUI::CommonActions::make_about_action("Snake", app_icon, window)));
window->show();
window->set_icon(app_icon.bitmap_for_size(16));
return app->exec();
}
|
