private void buttonRemoveSource_Click(object sender, EventArgs e)
{
MyFormField.DelayButtonClick(buttonRemoveSource);
if (currentSource == null)
{
return;
}
string message = "Are you sure you want to remove this Video Source?" + Environment.NewLine;
message += "Alias: " + currentSource.alias + Environment.NewLine;
message += "Type: " + currentSource.type + Environment.NewLine;
message += "Directory: " + currentSource.directory + Environment.NewLine;
string lastScanned = currentSource.lastScanned.ToLocalTime().ToString();
if (currentSource.lastScanned == DateTime.MinValue)
{
lastScanned = "Not yet";
}
message += "Last Scanned: " + lastScanned + Environment.NewLine;
if (MessageBox.Show(message, "Confirm Removal",
MessageBoxButtons.YesNo, MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2) == System.Windows.Forms.DialogResult.Yes)
{
listViewSource.SelectedItems[0].Remove();
// remove entry from settings
Config.settings.sources.Remove(currentSource);
List <VideoInfo> currentVideoInfos = ListVideoInfo.GetList();
int nbrOrigVideoInfos = currentVideoInfos.Count();
currentVideoInfos.RemoveAll(s => s.sourceAlias == currentSource.alias);
int nbrRemovedVideoInfos = nbrOrigVideoInfos - currentVideoInfos.Count();
ListVideoInfo.SetList(currentVideoInfos);
// meh, but works
FormMain formMain = (FormMain)this.Owner;
SubFormListView subFormListView = formMain.GetSubFormListView();
subFormListView.SetListViewInfos(ListVideoInfo.GetList());
MyLog.Add("Removed " + currentSource.alias + " and it's " + nbrRemovedVideoInfos + " VideoItems");
// datatable xml will be updated on main form close
// settings xml will be updated on main form close
currentSource = null;
buttonRemoveSource.Enabled = false;
}
}
/// <summary>
/// background process getting VideoInfos completed
/// used for ScanSource and FilterSource
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void VideoInfos_RunWorkerCompleted(string action, string message, object sender, RunWorkerCompletedEventArgs e)
{
// First, handle the case where an exception was thrown.
if (e.Error != null)
{
MyLog.Add(e.Error.ToString());
subFormProgress.Text(e.Error.Message);
}
else if (e.Cancelled)
{
// Next, handle the case where the user canceled the operation.
// Note that due to a race condition in the DoWork event handler, the Cancelled
// flag may not have been set, even though CancelAsync was called.
subFormProgress.Text("Canceled");
}
else
{
// Finally, handle the case where the operation succeeded.
if (action == "scan")
{
List <VideoInfosScanSource> videoInfosScanSources = (List <VideoInfosScanSource>)e.Result;
if (videoInfosScanSources == null)
{
MyLog.Add(message + " Null VideoItems");
MyLog.AddElapsed(stopwatch.Elapsed);
LoadVideos_Completed(sender, e);
return;
}
MyLog.Add(message);
MyLog.AddElapsed(stopwatch.Elapsed);
subFormProgress.Text("Applying..");
subFormProgress.Value(0);
int nbrAppliedSources = 0;
int nbrSourcesToApply = videoInfosScanSources.Count();
foreach (VideoInfosScanSource videoInfosScanSource in videoInfosScanSources)
{
MyLog.Add("Applying " + videoInfosScanSource.sourceAlias + " with " + videoInfosScanSource.videoInfos.Count().ToString() + " VideoItems");
int progress = (int)Math.Floor((decimal)(nbrSourcesToApply - nbrAppliedSources) / nbrSourcesToApply * 100);
subFormProgress.Text("Applying " + videoInfosScanSource.sourceAlias + "..");
subFormProgress.Value(progress);
// sources scanned less than settings,
// so remove scanned sources from existing list
// and replace with scanned list
List <VideoInfo> currentVideoInfos = ListVideoInfo.GetList();
if (currentVideoInfos == null)
{
ListVideoInfo.SetList(videoInfosScanSource.videoInfos);
}
else
{
currentVideoInfos.RemoveAll(s => s.sourceAlias == videoInfosScanSource.sourceAlias);
currentVideoInfos.AddRange(videoInfosScanSource.videoInfos);
ListVideoInfo.SetList(currentVideoInfos);
}
// videoInfos = videoInfos.Union(currentVideoInfos).ToList();
nbrAppliedSources++;
}
}
else // filter
{
List <VideoInfo> videoInfos = (List <VideoInfo>)e.Result;
if (videoInfos == null)
{
MyLog.Add(message + " Null VideoItems");
MyLog.AddElapsed(stopwatch.Elapsed);
LoadVideos_Completed(sender, e);
return;
}
MyLog.Add(message + " " + videoInfos.Count().ToString() + " VideoItems");
MyLog.AddElapsed(stopwatch.Elapsed);
subFormProgress.Text("Applying..");
subFormProgress.Value(0);
ListVideoInfo.SetList(videoInfos);
}
MyLog.Add("Setting List");
subFormProgress.Value(0);
subFormProgress.Text("Setting List..");
subFormListView.SetListViewInfos(ListVideoInfo.GetList());
Application.DoEvents(); // meh, not needed but allow ui redraw
if (Config.settings.gallery.enable)
{
MyLog.Add("Building Gallery");
subFormProgress.Text("Building Gallery..");
subFormProgress.Value(0);
stopwatchBuildGalleryImages = Stopwatch.StartNew(); // stopped when background worker completed
// build to either create thumbnails or get existing thumbnails
// will call LoadVideos_Completed() via RunCalcStats() when done
buildGalleryImages.Build(ListVideoInfo.GetList());
}
else
{
RunCalcStats(sender, e);
}
}
}