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| author |  Robert C. Helling <helling@atdotde.de> | 2016-12-13 09:30:52 +0100 |
|---|---|---|
| committer |  Dirk Hohndel <dirk@hohndel.org> | 2016-12-26 13:09:01 -0800 |
| commit | 41d7942f631f1da4720fdd376bdb7a10ff27c698 (patch) | |
| tree | 1799fffadf67cc0d0cbc2a7d8fdbcdea6a3ab546 /desktop-widgets/divepicturewidget.cpp | |
| parent | c8c4f8f0b9fdf7a5cc315b130795a37ffcf6e074 (diff) | |
| download | subsurface-41d7942f631f1da4720fdd376bdb7a10ff27c698.tar.gz | |
Don't trust event->timestamp()
It seems the timestampt of QMouseEvents are not reliable on Linux. So we
better use currentDateTime to detect a double click.
Fixes #1103
Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Diffstat (limited to 'desktop-widgets/divepicturewidget.cpp')
| -rw-r--r-- | desktop-widgets/divepicturewidget.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/desktop-widgets/divepicturewidget.cpp b/desktop-widgets/divepicturewidget.cpp index 04ae76e23..ac3c03ea3 100644 --- a/desktop-widgets/divepicturewidget.cpp +++ b/desktop-widgets/divepicturewidget.cpp @@ -31,12 +31,13 @@ void DivePictureWidget::doubleClicked(const QModelIndex &index) void DivePictureWidget::mousePressEvent(QMouseEvent *event) { ulong doubleClickInterval = static_cast<ulong>(qApp->styleHints()->mouseDoubleClickInterval()); - static ulong lasttime = 0L; + static qint64 lasttime = 0L; + qint64 timestamp = QDateTime::currentDateTime().toMSecsSinceEpoch(); - if (event->timestamp() - lasttime <= doubleClickInterval) { + if (timestamp - lasttime <= doubleClickInterval) { doubleClicked(indexAt(event->pos())); } else { - lasttime = event->timestamp(); + lasttime = timestamp; QPixmap pixmap = model()->data(indexAt(event->pos()), Qt::DecorationRole).value<QPixmap>(); QString filename = model()->data(indexAt(event->pos()), Qt::DisplayPropertyRole).toString(); |