private void ApplySettings()
{
List <EchoScheduledTaskOptions> matchingJobs;
// update registry
try
{
if (StartupManager.IsRegisteredForStartup() != startWithWindowsCheckBox.Checked)
{
if (startWithWindowsCheckBox.Checked)
{
StartupManager.RegisterStartupApplication();
}
else
{
StartupManager.UnregisterStartupApplication();
}
}
}
catch (Exception ex)
{
MessageBox.Show(string.Format("Failed to process startup changes. {0}", ex.GetBaseException().Message), this.Text, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
// first remove deleted jobs
matchingJobs = this.Manager.Where(j => _jobs.All(j2 => j.Id != j2.Id)).ToList();
foreach (EchoScheduledTaskOptions options in matchingJobs)
{
this.Manager.KillJob(options.Id);
}
// remove and re-add any changed jobs
foreach (EchoScheduledTaskOptions options in _jobs)
{
EchoScheduledTaskOptions originalJob;
originalJob = this.Manager.SingleOrDefault(j => j.Id == options.Id);
if (originalJob != null && !options.Equals(originalJob))
{
this.Manager.KillJob(originalJob.Id);
this.Manager.Schedule(options);
}
}
// now add the new jobs
matchingJobs = _jobs.Where(j => this.Manager.All(j2 => j.Id != j2.Id)).ToList();
foreach (EchoScheduledTaskOptions options in matchingJobs)
{
this.Manager.Schedule(options);
}
this.Manager.Save();
}
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
foreach (EchoScheduledTaskOptions job in this.Manager)
{
_jobs.Add(job.Clone());
}
try
{
startWithWindowsCheckBox.Checked = StartupManager.IsRegisteredForStartup();
}
catch (Exception ex)
{
MessageBox.Show(string.Format("Failed to obtain startup status. {0}", ex.GetBaseException().Message), this.Text, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
foreach (EchoScheduledTaskOptions job in _jobs)
{
this.ListJob(job);
}
}