private void OnProgress(AbstractBackgroundProcess process, double progress)
{
if (Progress != null)
{
Progress(process, progress);
}
}
public void CancelProcess(AbstractBackgroundProcess process)
{
lock(activeProcesses)
if (activeProcesses.Contains(process) && threadLookup[process].IsAlive) {
threadLookup[process].Abort();
activeProcesses.Remove(process);
threadLookup.Remove(process);
}
}
public void CancelProcess(AbstractBackgroundProcess process)
{
lock (activeProcesses)
if (activeProcesses.Contains(process) && threadLookup[process].IsAlive)
{
threadLookup[process].Abort();
activeProcesses.Remove(process);
threadLookup.Remove(process);
}
}
public void WaitFor(AbstractBackgroundProcess process)
{
if (!activeProcesses.Contains(process))
{
return;
}
while (process.Status == ProcessStatus.INITIALIZED ||
process.Status == ProcessStatus.RUNNING)
{
Thread.Sleep(100);
}
}
private void OnStatusChanged(AbstractBackgroundProcess process, ProcessStatus status)
{
lock (activeProcesses) {
if ((process.Status == ProcessStatus.FAILED ||
process.Status == ProcessStatus.COMPLETED ||
process.Status == ProcessStatus.ABORTED) &&
activeProcesses.Contains(process))
{
activeProcesses.Remove(process);
threadLookup.Remove(process);
}
}
if (StatusChanged != null)
{
StatusChanged(process, status);
}
}
public void StartProcess(AbstractBackgroundProcess process)
{
lock (activeProcesses)
if (!activeProcesses.Contains(process))
{
activeProcesses.Add(process);
OnStatusChanged(process, process.Status);
process.StatusChanged += statusChangedDelegate;
process.Progress += progressDelegate;
Thread thread = new Thread(new ThreadStart(process.WorkRunner));
thread.Name = process.Name;
thread.IsBackground = true;
threadLookup[process] = thread;
thread.Start();
}
}
private void OnStatusChanged(AbstractBackgroundProcess process, ProcessStatus status)
{
lock (activeProcesses) {
if ((process.Status == ProcessStatus.FAILED ||
process.Status == ProcessStatus.COMPLETED ||
process.Status == ProcessStatus.ABORTED) &&
activeProcesses.Contains(process)) {
activeProcesses.Remove(process);
threadLookup.Remove(process);
}
}
if (StatusChanged != null) StatusChanged(process, status);
}
private void OnProgress(AbstractBackgroundProcess process, double progress)
{
if (Progress != null) Progress(process, progress);
}
public void WaitFor(AbstractBackgroundProcess process)
{
if (!activeProcesses.Contains(process))
return;
while (process.Status == ProcessStatus.INITIALIZED ||
process.Status == ProcessStatus.RUNNING) {
Thread.Sleep(100);
}
}
public void StartProcess(AbstractBackgroundProcess process)
{
lock (activeProcesses)
if (!activeProcesses.Contains(process)) {
activeProcesses.Add(process);
OnStatusChanged(process, process.Status);
process.StatusChanged += statusChangedDelegate;
process.Progress += progressDelegate;
Thread thread = new Thread(new ThreadStart(process.WorkRunner));
thread.Name = process.Name;
threadLookup[process] = thread;
thread.Start();
}
}
/// <summary>
/// Display metadata background refresh % compete as progress bar and text percentage
/// </summary>
/// <param name="process"></param>
/// <param name="progress"></param>
void ProcessManager_Progress(AbstractBackgroundProcess process, double progress)
{
if (process.Name == "MediaInfo Updater")
{
if (MetadataProgressBar != null)
{
if (progress == 0.0)
{
MetadataProgressBar.Percentage = 0;
GUIPropertyManager.SetProperty("#mvCentral.Metadata.Scan.Active", "false");
GUIControl.HideControl(GetID, MetadataProgressBar.GetID);
}
else if (progress >= 100.0)
GUIPropertyManager.SetProperty("#mvCentral.Metadata.Scan.Active", "false");
else
{
SetProperty("#mvCentral.Metadata.Update.Progress", string.Format("{0:0.0%} {1}", (progress / 100), Localization.Compete));
GUIPropertyManager.SetProperty("#mvCentral.Metadata.Scan.Active", "true");
MetadataProgressBar.Percentage = (float)progress;
}
}
else
{
GUIPropertyManager.SetProperty("#mvCentral.Metadata.Scan.Active", "false");
SetProperty("#mvCentral.Metadata.Update.Progress", string.Format("{0:0.0%} {1}", 0, Localization.Compete));
}
GUIPropertyManager.Changed = true;
}
}
