private void btnDelete_Click(object sender, EventArgs e)
{
WMIQuery W = Program.Settings.WMIQueries.Find(WMIQuery => WMIQuery.Name == (string)listQueries.SelectedItem);
Program.Settings.WMIQueries.Remove(W);
listQueries.Items.RemoveAt(listQueries.SelectedIndex);
}
/// <summary>
/// Executes and returns the result of the WMI query nominated by ID. The list of known IDs is
/// stored in Program.Settings so it can be saved and restored
/// </summary>
/// <param name="ID"></param>
/// <returns></returns>
private string[] ExecWMIQuery(string ID)
{
// Find the query in the list of known queries
WMIQuery W = Program.Settings.WMIQueries.Find(WMIQuery => WMIQuery.Name == ID);
try
{
using (var WMI = new ManagementObjectSearcher(W.Namespace, W.Query))
{
List <string> Values = new List <string>();
foreach (ManagementObject Result in WMI.Get())
{
foreach (var pDC in Result.Properties)
{
Values.Add(pDC.Value.ToString());
}
}
return(Values.ToArray());
}
}
catch (Exception e)
{
return(new string[] { "WMI Query " + ID + " failed - " + e.Message });
}
}
/// <summary>
/// Implement the ICloneable interface
/// </summary>
/// <returns></returns>
public object Clone()
{
WMIQuery clone = new WMIQuery();
clone.Name = Name.Clone() as string;
clone.Namespace = Namespace.Clone() as string;
clone.Query = Query.Clone() as string;
return clone;
}
/// <summary>
/// Implement the ICloneable interface
/// </summary>
/// <returns></returns>
public object Clone()
{
WMIQuery clone = new WMIQuery();
clone.Name = Name.Clone() as string;
clone.Namespace = Namespace.Clone() as string;
clone.Query = Query.Clone() as string;
return(clone);
}
private void btnSave_Click(object sender, EventArgs e)
{
WMIQuery oldW = Program.Settings.WMIQueries.Find(WMIQuery => WMIQuery.Name == (string)listQueries.SelectedItem);
WMIQuery W = new WMIQuery();
W.Name = txtName.Text;
W.Namespace = txtNamespace.Text;
W.Query = txtQuery.Text;
if (oldW != null) Program.Settings.WMIQueries.Remove(oldW);
Program.Settings.WMIQueries.Add(W);
if ((oldW != null) && (oldW.Name != W.Name))
listQueries.Items.RemoveAt(listQueries.SelectedIndex);
else if ((oldW == null) || (oldW.Name != W.Name))
listQueries.Items.Add(txtName.Text);
listQueries.SelectedIndex = listQueries.Items.IndexOf(txtName.Text);
listQueries_SelectedIndexChanged(sender, e); // Force refresh to "not editing" state
}
private void listQueries_SelectedIndexChanged(object sender, EventArgs e)
{
txtName.Enabled = false; txtName.ReadOnly = true;
txtNamespace.Enabled = false; txtNamespace.ReadOnly = true;
txtQuery.Enabled = false; txtQuery.ReadOnly = true;
if (listQueries.SelectedItem != null)
{
WMIQuery W = Program.Settings.WMIQueries.Find(WMIQuery => WMIQuery.Name == (string)listQueries.SelectedItem);
btnEdit.Enabled = true;
btnDelete.Enabled = true;
txtName.Text = W.Name;
txtNamespace.Text = W.Namespace;
txtQuery.Text = W.Query;
}
else
{
btnEdit.Enabled = false;
btnDelete.Enabled = false;
txtName.Text = WMIQuery.Defaults.Name;
txtNamespace.Text = WMIQuery.Defaults.Namespace;
txtQuery.Text = WMIQuery.Defaults.Query;
}
}
private void btnSave_Click(object sender, EventArgs e)
{
WMIQuery oldW = Program.Settings.WMIQueries.Find(WMIQuery => WMIQuery.Name == (string)listQueries.SelectedItem);
WMIQuery W = new WMIQuery();
W.Name = txtName.Text;
W.Namespace = txtNamespace.Text;
W.Query = txtQuery.Text;
if (oldW != null)
{
Program.Settings.WMIQueries.Remove(oldW);
}
Program.Settings.WMIQueries.Add(W);
if ((oldW != null) && (oldW.Name != W.Name))
{
listQueries.Items.RemoveAt(listQueries.SelectedIndex);
}
else if ((oldW == null) || (oldW.Name != W.Name))
{
listQueries.Items.Add(txtName.Text);
}
listQueries.SelectedIndex = listQueries.Items.IndexOf(txtName.Text);
listQueries_SelectedIndexChanged(sender, e); // Force refresh to "not editing" state
}
