Replaced some qstr with u""_q literal.

Telegram/SourceFiles/storage/details/storage_settings_scheme.cpp

@@ -936,7 +936,7 @@ bool ReadSetting(
 		stream >> v;
 		if (!CheckStreamStatus(stream)) return false;
 #ifndef OS_WIN_STORE
-		if (!v.isEmpty() && v != qstr("tmp") && !v.endsWith('/')) v += '/';
+		if (!v.isEmpty() && v != u"tmp"_q && !v.endsWith('/')) v += '/';
 		Core::App().settings().setDownloadPathBookmark(QByteArray());
 		Core::App().settings().setDownloadPath(v);
 #endif // OS_WIN_STORE
@@ -950,7 +950,7 @@ bool ReadSetting(
 		if (!CheckStreamStatus(stream)) return false;
 
 #ifndef OS_WIN_STORE
-		if (!v.isEmpty() && v != qstr("tmp") && !v.endsWith('/')) v += '/';
+		if (!v.isEmpty() && v != u"tmp"_q && !v.endsWith('/')) v += '/';
 		Core::App().settings().setDownloadPathBookmark(bookmark);
 		Core::App().settings().setDownloadPath(v);
 		psDownloadPathEnableAccess();

Telegram/SourceFiles/storage/download_manager_mtproto.cpp

@@ -904,7 +904,7 @@ bool DownloadMtprotoTask::normalPartFailed(
 		return false;
 	}
 	if (error.code() == 400
-		&& error.type().startsWith(qstr("FILE_REFERENCE_"))) {
+		&& error.type().startsWith(u"FILE_REFERENCE_"_q)) {
 		api().refreshFileReference(
 			_origin,
 			this,
@@ -932,8 +932,8 @@ bool DownloadMtprotoTask::cdnPartFailed(
 		return false;
 	}
 
-	if (error.type() == qstr("FILE_TOKEN_INVALID")
-		|| error.type() == qstr("REQUEST_TOKEN_INVALID")) {
+	if (error.type() == u"FILE_TOKEN_INVALID"_q
+		|| error.type() == u"REQUEST_TOKEN_INVALID"_q) {
 		const auto requestData = finishSentRequest(
 			requestId,
 			FinishRequestReason::Redirect);

Telegram/SourceFiles/storage/file_upload.cpp

@@ -455,11 +455,11 @@ void Uploader::sendNext() {
 					: std::vector<MTPInputDocument>();
 				if (uploadingData.type() == SendMediaType::Photo) {
 					auto photoFilename = uploadingData.filename();
-					if (!photoFilename.endsWith(qstr(".jpg"), Qt::CaseInsensitive)) {
+					if (!photoFilename.endsWith(u".jpg"_q, Qt::CaseInsensitive)) {
 						// Server has some extensions checking for inputMediaUploadedPhoto,
 						// so force the extension to be .jpg anyway. It doesn't matter,
 						// because the filename from inputFile is not used anywhere.
-						photoFilename += qstr(".jpg");
+						photoFilename += u".jpg"_q;
 					}
 					const auto md5 = uploadingData.file
 						? uploadingData.file->filemd5

Telegram/SourceFiles/storage/localimageloader.cpp

@@ -606,21 +606,21 @@ bool FileLoadTask::CheckForSong(
 		const QByteArray &content,
 		std::unique_ptr<Ui::PreparedFileInformation> &result) {
 	static const auto mimes = {
-		qstr("audio/mp3"),
-		qstr("audio/m4a"),
-		qstr("audio/aac"),
-		qstr("audio/ogg"),
-		qstr("audio/flac"),
-		qstr("audio/opus"),
+		u"audio/mp3"_q,
+		u"audio/m4a"_q,
+		u"audio/aac"_q,
+		u"audio/ogg"_q,
+		u"audio/flac"_q,
+		u"audio/opus"_q,
 	};
 	static const auto extensions = {
-		qstr(".mp3"),
-		qstr(".m4a"),
-		qstr(".aac"),
-		qstr(".ogg"),
-		qstr(".flac"),
-		qstr(".opus"),
-		qstr(".oga"),
+		u".mp3"_q,
+		u".m4a"_q,
+		u".aac"_q,
+		u".ogg"_q,
+		u".flac"_q,
+		u".opus"_q,
+		u".oga"_q,
 	};
 	if (!filepath.isEmpty()
 		&& !CheckMimeOrExtensions(
@@ -648,13 +648,13 @@ bool FileLoadTask::CheckForVideo(
 		const QByteArray &content,
 		std::unique_ptr<Ui::PreparedFileInformation> &result) {
 	static const auto mimes = {
-		qstr("video/mp4"),
-		qstr("video/quicktime"),
+		u"video/mp4"_q,
+		u"video/quicktime"_q,
 	};
 	static const auto extensions = {
-		qstr(".mp4"),
-		qstr(".mov"),
-		qstr(".webm"),
+		u".mp4"_q,
+		u".mov"_q,
+		u".webm"_q,
 	};
 	if (!CheckMimeOrExtensions(filepath, result->filemime, mimes, extensions)) {
 		return false;
@@ -672,8 +672,8 @@ bool FileLoadTask::CheckForVideo(
 		return false;
 	}
 
-	if (filepath.endsWith(qstr(".mp4"), Qt::CaseInsensitive)) {
-		result->filemime = qstr("video/mp4");
+	if (filepath.endsWith(u".mp4"_q, Qt::CaseInsensitive)) {
+		result->filemime = u"video/mp4"_q;
 	}
 	result->media = std::move(media);
 	return true;
@@ -684,12 +684,12 @@ bool FileLoadTask::CheckForImage(
 		const QByteArray &content,
 		std::unique_ptr<Ui::PreparedFileInformation> &result) {
 	auto read = [&] {
-		if (filepath.endsWith(qstr(".tgs"), Qt::CaseInsensitive)) {
+		if (filepath.endsWith(u".tgs"_q, Qt::CaseInsensitive)) {
 			auto image = Lottie::ReadThumbnail(
 				Lottie::ReadContent(content, filepath));
 			const auto success = !image.isNull();
 			if (success) {
-				result->filemime = qstr("application/x-tgsticker");
+				result->filemime = u"application/x-tgsticker"_q;
 			}
 			return Images::ReadResult{
 				.image = std::move(image),
@@ -898,8 +898,8 @@ void FileLoadTask::process(Args &&args) {
 				}
 			}
 			thumbnail = PrepareFileThumbnail(std::move(video->thumbnail));
-		} else if (filemime == qstr("application/x-tdesktop-theme")
-			|| filemime == qstr("application/x-tgtheme-tdesktop")) {
+		} else if (filemime == u"application/x-tdesktop-theme"_q
+			|| filemime == u"application/x-tgtheme-tdesktop"_q) {
 			goodThumbnail = Window::Theme::GeneratePreview(_content, _filepath);
 			if (!goodThumbnail.isNull()) {
 				QBuffer buffer(&goodThumbnailBytes);

Telegram/SourceFiles/storage/localstorage.cpp

@@ -51,7 +51,7 @@ constexpr auto kWallPaperLegacySerializeTagId = int32(-111);
 constexpr auto kWallPaperSerializeTagId = int32(-112);
 constexpr auto kWallPaperSidesLimit = 10'000;
 
-const auto kThemeNewPathRelativeTag = qstr("special://new_tag");
+const auto kThemeNewPathRelativeTag = u"special://new_tag"_q;
 
 using namespace Storage::details;
 using Storage::FileKey;

Telegram/SourceFiles/storage/storage_account.cpp

@@ -638,10 +638,10 @@ void Account::reset() {
 
 	crl::async([base = _basePath, temp = _tempPath, names = std::move(names)] {
 		for (const auto &name : names) {
-			if (!name.endsWith(qstr("map0"))
-				&& !name.endsWith(qstr("map1"))
-				&& !name.endsWith(qstr("maps"))
-				&& !name.endsWith(qstr("configs"))) {
+			if (!name.endsWith(u"map0"_q)
+				&& !name.endsWith(u"map1"_q)
+				&& !name.endsWith(u"maps"_q)
+				&& !name.endsWith(u"configs"_q)) {
 				QFile::remove(base + name);
 			}
 		}