public async Task TakeScreenshotsAsync(CancellationToken?token = null, IProgress <TaskProgress> progress = null)
{
CreateEmptyDir();
var results = new ScreenshotResults(_creationTimestamp);
using (var ss = new Screenshotter(_project))
{
int i = 0;
foreach (var uri in PageUris)
{
if (token?.IsCancellationRequested == true)
{
throw new TaskCanceledException("The screenshotting task was canceled.");
}
var currentProgress = new TaskProgress(++i, PageUris.Count, uri.AbsoluteUri);
progress?.Report(currentProgress);
var result = new DeviceScreenshots(uri);
await ScreenshotPageAsAllDevices(ss, uri, result);
results.Screenshots.Add(result);
}
}
string sessionLabel = Path.GetFileName(_screenshotDir);
Store.SaveScreenshotManifest(sessionLabel, results);
var completedProgress = new TaskProgress(PageUris.Count, PageUris.Count, "Completed");
progress?.Report(completedProgress);
}
private void Form_SessionSelected(object sender, EventArgs e)
{
string key = Form.SelectedSession;
ScreenshotResults screenshots = _results[key];
Form.ShowSessionScreenshots(screenshots);
}