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// Author: lupus 9/23/2008
//
//
using System;
using System.Diagnostics;
using Gtk;
namespace mperfmon
{
public partial class AddSet : Gtk.Dialog
{
string csetn;
string instance;
TreeStore instances_store;
Config cfg;
public AddSet(Config cfg)
{
this.cfg = cfg;
this.Build();
CellRendererText renderer = new CellRendererText ();
instances.AppendColumn ("Instance", renderer, "text", 0);
instances_store = new TreeStore (typeof (string));
instances.Model = instances_store;
for (int i = 0; i < cfg.sets.Count; ++i) {
counterset.AppendText (cfg.sets [i].Name);
}
instances.Selection.Changed += delegate {
TreeSelection ts = instances.Selection;
TreeIter iter;
TreeModel mod;
if (ts.GetSelected (out mod, out iter)) {
instance = mod.GetValue (iter, 0) as string;
}
};
if (cfg.sets.Count > 0) {
counterset.Active = 0;
}
}
protected virtual void OnSetSelected (object sender, System.EventArgs e)
{
instances_store.Clear ();
CounterSet cset = cfg.sets [counterset.Active];
csetn = cset.Name;
try {
// we take just the first counter category into consideration
// to retrieve an instance
PerformanceCounterCategory cat = new PerformanceCounterCategory (cset.Counters [0]);
foreach (string s in cat.GetInstanceNames ()) {
instances_store.AppendValues (s);
}
} catch {
}
}
public string CounterSet {
get {
return csetn;
}
}
public string Instance {
get {
return instance;
}
}
}
}
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