252 lines
6.8 KiB
C++
252 lines
6.8 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#include "platform/win/info_win.h"
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#include "platform/platform_info.h"
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#include "platform/win/wrapper_windows_h.h"
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#include <VersionHelpers.h>
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namespace Platform {
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namespace {
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QString GetLangCodeById(unsigned int lngId) {
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const auto primary = (lngId & 0xFFU);
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switch (primary) {
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case 0x36: return qsl("af");
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case 0x1C: return qsl("sq");
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case 0x5E: return qsl("am");
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case 0x01: return qsl("ar");
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case 0x2B: return qsl("hy");
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case 0x4D: return qsl("as");
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case 0x2C: return qsl("az");
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case 0x45: return qsl("bn");
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case 0x6D: return qsl("ba");
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case 0x2D: return qsl("eu");
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case 0x23: return qsl("be");
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case 0x1A:
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if (lngId == LANG_CROATIAN) {
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return qsl("hr");
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} else if (lngId == LANG_BOSNIAN_NEUTRAL || lngId == LANG_BOSNIAN) {
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return qsl("bs");
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}
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return qsl("sr");
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break;
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case 0x7E: return qsl("br");
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case 0x02: return qsl("bg");
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case 0x92: return qsl("ku");
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case 0x03: return qsl("ca");
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case 0x04: return qsl("zh");
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case 0x83: return qsl("co");
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case 0x05: return qsl("cs");
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case 0x06: return qsl("da");
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case 0x65: return qsl("dv");
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case 0x13: return qsl("nl");
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case 0x09: return qsl("en");
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case 0x25: return qsl("et");
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case 0x38: return qsl("fo");
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case 0x0B: return qsl("fi");
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case 0x0c: return qsl("fr");
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case 0x62: return qsl("fy");
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case 0x56: return qsl("gl");
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case 0x37: return qsl("ka");
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case 0x07: return qsl("de");
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case 0x08: return qsl("el");
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case 0x6F: return qsl("kl");
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case 0x47: return qsl("gu");
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case 0x68: return qsl("ha");
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case 0x0D: return qsl("he");
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case 0x39: return qsl("hi");
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case 0x0E: return qsl("hu");
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case 0x0F: return qsl("is");
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case 0x70: return qsl("ig");
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case 0x21: return qsl("id");
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case 0x5D: return qsl("iu");
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case 0x3C: return qsl("ga");
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case 0x34: return qsl("xh");
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case 0x35: return qsl("zu");
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case 0x10: return qsl("it");
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case 0x11: return qsl("ja");
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case 0x4B: return qsl("kn");
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case 0x3F: return qsl("kk");
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case 0x53: return qsl("kh");
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case 0x87: return qsl("rw");
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case 0x12: return qsl("ko");
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case 0x40: return qsl("ky");
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case 0x54: return qsl("lo");
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case 0x26: return qsl("lv");
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case 0x27: return qsl("lt");
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case 0x6E: return qsl("lb");
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case 0x2F: return qsl("mk");
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case 0x3E: return qsl("ms");
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case 0x4C: return qsl("ml");
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case 0x3A: return qsl("mt");
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case 0x81: return qsl("mi");
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case 0x4E: return qsl("mr");
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case 0x50: return qsl("mn");
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case 0x61: return qsl("ne");
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case 0x14: return qsl("no");
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case 0x82: return qsl("oc");
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case 0x48: return qsl("or");
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case 0x63: return qsl("ps");
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case 0x29: return qsl("fa");
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case 0x15: return qsl("pl");
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case 0x16: return qsl("pt");
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case 0x67: return qsl("ff");
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case 0x46: return qsl("pa");
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case 0x18: return qsl("ro");
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case 0x17: return qsl("rm");
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case 0x19: return qsl("ru");
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case 0x3B: return qsl("se");
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case 0x4F: return qsl("sa");
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case 0x32: return qsl("tn");
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case 0x59: return qsl("sd");
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case 0x5B: return qsl("si");
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case 0x1B: return qsl("sk");
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case 0x24: return qsl("sl");
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case 0x0A: return qsl("es");
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case 0x41: return qsl("sw");
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case 0x1D: return qsl("sv");
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case 0x28: return qsl("tg");
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case 0x49: return qsl("ta");
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case 0x44: return qsl("tt");
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case 0x4A: return qsl("te");
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case 0x1E: return qsl("th");
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case 0x51: return qsl("bo");
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case 0x73: return qsl("ti");
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case 0x1F: return qsl("tr");
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case 0x42: return qsl("tk");
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case 0x22: return qsl("uk");
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case 0x20: return qsl("ur");
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case 0x80: return qsl("ug");
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case 0x43: return qsl("uz");
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case 0x2A: return qsl("vi");
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case 0x52: return qsl("cy");
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case 0x88: return qsl("wo");
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case 0x78: return qsl("ii");
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case 0x6A: return qsl("yo");
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}
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return QString();
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}
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} // namespace
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QString DeviceModelPretty() {
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return "PC";
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}
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QString SystemVersionPretty() {
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if (IsWindows10OrGreater()) {
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return "Windows 10";
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} else if (IsWindows8Point1OrGreater()) {
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return "Windows 8.1";
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} else if (IsWindows8OrGreater()) {
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return "Windows 8";
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} else if (IsWindows7OrGreater()) {
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return "Windows 7";
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} else if (IsWindowsVistaOrGreater()) {
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return "Windows Vista";
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} else if (IsWindowsXPOrGreater()) {
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return "Windows XP";
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} else {
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return QSysInfo::prettyProductName();
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}
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}
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QString SystemCountry() {
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int chCount = GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_SISO3166CTRYNAME, 0, 0);
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if (chCount && chCount < 128) {
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WCHAR wstrCountry[128];
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int len = GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_SISO3166CTRYNAME, wstrCountry, chCount);
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if (len) {
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return QString::fromStdWString(std::wstring(wstrCountry));
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}
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}
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return QString();
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}
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QString SystemLanguage() {
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constexpr auto kMaxLanguageLength = 128;
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auto uiLanguageId = GetUserDefaultUILanguage();
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auto uiLanguageLength = GetLocaleInfo(uiLanguageId, LOCALE_SNAME, nullptr, 0);
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if (uiLanguageLength > 0 && uiLanguageLength < kMaxLanguageLength) {
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WCHAR uiLanguageWideString[kMaxLanguageLength] = { 0 };
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uiLanguageLength = GetLocaleInfo(uiLanguageId, LOCALE_SNAME, uiLanguageWideString, uiLanguageLength);
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if (uiLanguageLength <= 0) {
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return QString();
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}
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return QString::fromWCharArray(uiLanguageWideString);
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}
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auto uiLanguageCodeLength = GetLocaleInfo(uiLanguageId, LOCALE_ILANGUAGE, nullptr, 0);
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if (uiLanguageCodeLength > 0 && uiLanguageCodeLength < kMaxLanguageLength) {
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WCHAR uiLanguageCodeWideString[kMaxLanguageLength] = { 0 };
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uiLanguageCodeLength = GetLocaleInfo(uiLanguageId, LOCALE_ILANGUAGE, uiLanguageCodeWideString, uiLanguageCodeLength);
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if (uiLanguageCodeLength <= 0) {
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return QString();
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}
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auto languageCode = 0U;
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for (auto i = 0; i != uiLanguageCodeLength; ++i) {
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auto ch = uiLanguageCodeWideString[i];
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if (!ch) {
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break;
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}
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languageCode *= 0x10U;
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if (ch >= WCHAR('0') && ch <= WCHAR('9')) {
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languageCode += static_cast<unsigned>(int(ch) - int(WCHAR('0')));
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} else if (ch >= WCHAR('A') && ch <= WCHAR('F')) {
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languageCode += static_cast<unsigned>(0x0A + int(ch) - int(WCHAR('A')));
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} else {
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return QString();
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}
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}
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return GetLangCodeById(languageCode);
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}
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return QString();
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}
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QDate WhenSystemBecomesOutdated() {
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if (!IsWindows7OrGreater()) {
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return QDate(2019, 9, 1);
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}
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return QDate();
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}
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bool IsWindowsXPOrGreater() {
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static const auto result = ::IsWindowsXPOrGreater();
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return result;
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}
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bool IsWindowsVistaOrGreater() {
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static const auto result = ::IsWindowsVistaOrGreater();
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return result;
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}
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bool IsWindows7OrGreater() {
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static const auto result = ::IsWindows7OrGreater();
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return result;
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}
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bool IsWindows8OrGreater() {
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static const auto result = ::IsWindows8OrGreater();
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return result;
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}
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bool IsWindows8Point1OrGreater() {
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static const auto result = ::IsWindows8Point1OrGreater();
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return result;
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}
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bool IsWindows10OrGreater() {
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static const auto result = ::IsWindows10OrGreater();
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return result;
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}
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} // namespace Platform
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