//更新虚拟机和设备显示
private void UpdateVM()
{
listView1.Groups.Clear();
listView1.Items.Clear();
//获取虚拟机列表
var vms = PowerShellWrapper.GetVM();
var groups = new List <ListViewGroup>();
foreach (var vm in vms)
{
ListViewGroup group = new ListViewGroup("[" + vm.State + "]" + vm.Name);
groups.Add(group);
}
//获取每个虚拟机下设备列表
var lviss = new List <ListViewItem> [vms.Count];
Parallel.For(0, vms.Count, (int i) => {
var vm = vms[i];
var group = groups[i];
lviss[i] = new List <ListViewItem>();
var lvis = lviss[i];
foreach (var dd in PowerShellWrapper.GetVMAssignableDevice(vm))
{
var dev = PowerShellWrapper.GetPnpDevice(dd.InstanceID);
//string name = dev.CimInstanceProperties["Name"] != null ? dev.CimInstanceProperties["Name"].Value as string : null;
string name = dd.Name;
string clas = dev.CimInstanceProperties["PnpClass"] != null ? dev.CimInstanceProperties["PnpClass"].Value as string : null;
lvis.Add(new ListViewItem(new string[] { name != null ? name : "", clas != null ? clas : "", dd.LocationPath }, group)
{
Tag = new DeviceData(vm, dd),
});
}
lvis.Add(new ListViewItem("...", group)
{
Tag = new DeviceData(vm, null),
});
});
//更新ListView
listView1.BeginUpdate();
foreach (var group in groups)
{
listView1.Groups.Add(group);
}
foreach (var lvis in lviss)
{
foreach (var lvi in lvis)
{
listView1.Items.Add(lvi);
}
}
listView1.EndUpdate();
}
private void PnpDeviceForm_Load(object sender, EventArgs e)
{
Devices = PowerShellWrapper.GetPnpDevice();
UpdateDevices();
}
