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fix: add a small delay when file watcher triggers a reload

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The file might still being write by other program, thus we add a
500ms delay to reload the image.
This commit is contained in:
Gary Wang 2025-03-31 01:18:50 +08:00
parent 317d296507
commit da9d7d6989
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1 changed files with 3 additions and 1 deletions
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4
app/mainwindow.cpp
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@ -149,7 +149,9 @@ MainWindow::MainWindow(QWidget *parent)
connect(m_pm->model(), &PlaylistModel::modelReset, this, std::bind(&MainWindow::galleryCurrent, this, false, false));
connect(m_pm, &PlaylistManager::currentIndexChanged, this, std::bind(&MainWindow::galleryCurrent, this, true, false));
connect(m_fileSystemWatcher, &QFileSystemWatcher::fileChanged, this, std::bind(&MainWindow::galleryCurrent, this, false, true));
connect(m_fileSystemWatcher, &QFileSystemWatcher::fileChanged, this, [this](){
QTimer::singleShot(500, this, std::bind(&MainWindow::galleryCurrent, this, false, true));
});
QShortcut * fullscreenShorucut = new QShortcut(QKeySequence(QKeySequence::FullScreen), this);
connect(fullscreenShorucut, &QShortcut::activated,