jcs.org
Serenity Operating System
1/*
2 * Copyright (c) 2022, Andreas Kling <kling@serenityos.org>
3 *
4 * SPDX-License-Identifier: BSD-2-Clause
5 */
6
7#define AK_DONT_REPLACE_STD
8
9#include "Utilities.h"
10#include <AK/LexicalPath.h>
11#include <AK/Platform.h>
12#include <LibCore/DeprecatedFile.h>
13#include <QCoreApplication>
14
15DeprecatedString s_serenity_resource_root;
16
17AK::DeprecatedString ak_deprecated_string_from_qstring(QString const& qstring)
18{
19 return AK::DeprecatedString(qstring.toUtf8().data());
20}
21
22ErrorOr<String> ak_string_from_qstring(QString const& qstring)
23{
24 return String::from_utf8(StringView(qstring.toUtf8().data(), qstring.size()));
25}
26
27QString qstring_from_ak_deprecated_string(AK::DeprecatedString const& ak_deprecated_string)
28{
29 return QString::fromUtf8(ak_deprecated_string.characters(), ak_deprecated_string.length());
30}
31
32void platform_init()
33{
34#ifdef AK_OS_ANDROID
35 extern void android_platform_init();
36 android_platform_init();
37#else
38 s_serenity_resource_root = [] {
39 auto const* source_dir = getenv("SERENITY_SOURCE_DIR");
40 if (source_dir) {
41 return DeprecatedString::formatted("{}/Base", source_dir);
42 }
43 auto* home = getenv("XDG_CONFIG_HOME") ?: getenv("HOME");
44 VERIFY(home);
45 auto home_lagom = DeprecatedString::formatted("{}/.lagom", home);
46 if (Core::DeprecatedFile::is_directory(home_lagom))
47 return home_lagom;
48 auto app_dir = ak_deprecated_string_from_qstring(QCoreApplication::applicationDirPath());
49 return LexicalPath(app_dir).parent().append("share"sv).string();
50 }();
51#endif
52}