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Serenity Operating System
1/*
2 * Copyright (c) 2022-2023, Sam Atkins <atkinssj@serenityos.org>
3 *
4 * SPDX-License-Identifier: BSD-2-Clause
5 */
6
7#include "CharacterMapWidget.h"
8#include "SearchCharacters.h"
9#include <AK/URL.h>
10#include <LibConfig/Client.h>
11#include <LibCore/ArgsParser.h>
12#include <LibCore/System.h>
13#include <LibDesktop/Launcher.h>
14#include <LibGUI/Application.h>
15#include <LibGUI/Icon.h>
16#include <LibGUI/Window.h>
17#include <LibGfx/Font/FontDatabase.h>
18#include <LibMain/Main.h>
19
20static void search_and_print_results(DeprecatedString const& query)
21{
22 outln("Searching for '{}'", query);
23 u32 result_count = 0;
24 for_each_character_containing(query, [&](auto code_point, auto display_name) {
25 StringBuilder builder;
26 builder.append_code_point(code_point);
27 builder.append(" - "sv);
28 builder.append(display_name);
29 outln(builder.string_view());
30 result_count++;
31 return IterationDecision::Continue;
32 });
33
34 if (result_count == 0)
35 outln("No results found.");
36 else if (result_count == 1)
37 outln("1 result found.");
38 else
39 outln("{} results found.", result_count);
40}
41
42ErrorOr<int> serenity_main(Main::Arguments arguments)
43{
44 TRY(Core::System::pledge("stdio recvfd sendfd rpath unix"));
45
46 auto app = TRY(GUI::Application::try_create(arguments));
47 Config::pledge_domain("CharacterMap");
48
49 TRY(Desktop::Launcher::add_allowed_handler_with_only_specific_urls("/bin/Help", { URL::create_with_file_scheme("/usr/share/man/man1/CharacterMap.md") }));
50 TRY(Desktop::Launcher::seal_allowlist());
51
52 TRY(Core::System::pledge("stdio recvfd sendfd rpath"));
53 TRY(Core::System::unveil("/res", "r"));
54 TRY(Core::System::unveil(nullptr, nullptr));
55
56 DeprecatedString query;
57 Core::ArgsParser args_parser;
58 args_parser.add_option(query, "Search character names using this query, and print them as a list.", "search", 's', "query");
59 args_parser.parse(arguments);
60
61 if (!query.is_empty()) {
62 search_and_print_results(query);
63 return 0;
64 }
65
66 auto app_icon = TRY(GUI::Icon::try_create_default_icon("app-character-map"sv));
67 auto window = TRY(GUI::Window::try_create());
68 window->set_title("Character Map");
69 window->set_icon(app_icon.bitmap_for_size(16));
70 window->resize(600, 400);
71
72 auto character_map_widget = TRY(window->set_main_widget<CharacterMapWidget>());
73 character_map_widget->initialize_menubar(*window);
74
75 auto font_query = Config::read_string("CharacterMap"sv, "History"sv, "Font"sv, Gfx::FontDatabase::the().default_font_query());
76 character_map_widget->set_font(Gfx::FontDatabase::the().get_by_name(font_query));
77
78 window->show();
79 return app->exec();
80}