private void rescan()
{
PSWindows ps = new PSWindows();
if (!ps.scan())
{
MessageBox.Show("There was an error scanning the processes.",
"Scan processes",
MessageBoxButtons.OK,
MessageBoxIcon.Information);
}
else
{
lvProcessWindows.Groups.Clear();
lvProcessWindows.BeginUpdate();
foreach (string key in ps.mProcesses.Keys)
{
if (mExistingProcesses.ContainsKey(key))
{
continue;
}
ListViewGroup grp = lvProcessWindows.Groups.Add(key, key);
grp.Tag = ps.mProcesses[key];
}
lvProcessWindows.EndUpdate();
}
}