torrent example: fix premature pessimisation

Use case-insensitive endsWith() instead of lowering a QString and then
comparing case-sensitively.

As a drive-by, replace ascii string literal with char16_t one.

Change-Id: Id4d8e5b197baba7aa3ae4c2ae57414c1242b3827
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
This commit is contained in:
Marc Mutz 2020-04-27 14:05:21 +02:00
parent c86aa00431
commit 616000ed7f

View File

@ -405,7 +405,7 @@ bool MainWindow::addTorrent(const QString &fileName, const QString &destinationF
QTreeWidgetItem *item = new QTreeWidgetItem(torrentView);
QString baseFileName = QFileInfo(fileName).fileName();
if (baseFileName.toLower().endsWith(".torrent"))
if (baseFileName.endsWith(u".torrent", Qt::CaseInsensitive))
baseFileName.chop(8);
item->setText(0, baseFileName);