57 lines
1.7 KiB
C++
57 lines
1.7 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop version of Telegram messaging app, see https://telegram.org
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Telegram Desktop is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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It is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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In addition, as a special exception, the copyright holders give permission
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to link the code of portions of this program with the OpenSSL library.
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Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
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Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
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*/
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#pragma once
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#include "lang/lang_keys.h"
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#include <Cocoa/Cocoa.h>
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namespace Platform {
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inline NSString *Q2NSString(const QString &str) {
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return [NSString stringWithUTF8String:str.toUtf8().constData()];
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}
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inline NSString *NSlang(LangKey key) {
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return Q2NSString(lang(key));
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}
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inline QString NS2QString(NSString *str) {
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return QString::fromUtf8([str cStringUsingEncoding:NSUTF8StringEncoding]);
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}
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template <int Size>
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inline QString MakeFromLetters(const uint32 (&letters)[Size]) {
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QString result;
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result.reserve(Size);
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for (int32 i = 0; i < Size; ++i) {
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auto code = letters[i];
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auto salt1 = (code >> 8) & 0xFFU;
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auto salt2 = (code >> 24) & 0xFFU;
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auto part1 = ((code & 0xFFU) ^ (salt1 ^ salt2)) & 0xFFU;
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auto part2 = (((code >> 16) & 0xFFU) ^ (salt1 ^ ~salt2)) & 0xFFU;
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result.push_back(QChar((part2 << 8) | part1));
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}
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return result;
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}
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} // namespace Platform
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