private void ReLoadProcesses()
{
betterListView1.Items.Clear();
List <BetterListViewItem> result = new List <BetterListViewItem>();
Process[] ps = Process.GetProcesses().OrderBy(i => i.ProcessName).ToArray();
foreach (Process p in ps)
{
if (ckDoNotDisplayHidden.Checked && hiddenProcesses.Contains(p.ProcessName.ToUpper()))
{
continue;
}
if (ckHideKnown.Checked && knownProcesses.Contains(p.ProcessName.ToUpper()))
{
continue;
}
var filePath = WinAPI.GetExecutablePath(p);
var item = new BetterListViewItem(WinAPI.GetFileIconImage(filePath), p.ProcessName);
var idItem = new BetterListViewSubItem(p.Id.ToString());
idItem.Key = new PIDComparable()
{
PID = p.Id
};
item.SubItems.Add(idItem);
var memory = p.PrivateMemorySize64 / 1024;
var memoryItem = new BetterListViewSubItem(memory.ToString("N0") + "K");
memoryItem.Key = new MemoryComparable()
{
Memory = memory
};
item.SubItems.Add(memoryItem);
item.SubItems.Add(filePath);
if (!string.IsNullOrEmpty(filePath) && File.Exists(filePath))
{
var info = FileVersionInfo.GetVersionInfo(filePath);
item.SubItems.Add(info.FileDescription);
item.SubItems.Add(info.CompanyName);
}
if (knownProcesses.Contains(p.ProcessName.ToUpper()))
{
item.ForeColor = Color.Gray;
}
result.Add(item);
}
betterListView1.Items.AddRange(result);
}
private static void Refresh(BetterListViewItem item, BetterListView owner)
{
TaskListViewSourceItem source = item.DataSource();
object dataObject = source.DataObject;
IEnumerable <BetterListViewColumnHeader> columns = owner.Columns;
Dictionary <string, PropertyInfo> props = GetDataObjectProps(dataObject);
int colCount = columns.Count(), subCount = item.SubItems.Count, subDiff = colCount - subCount;
if (subDiff > 0)
{
List <BetterListViewSubItem> subItems = new List <BetterListViewSubItem>(subDiff);
for (int i = 0; i < subDiff; i++)
{
subItems.Add(new BetterListViewSubItem());
}
item.SubItems.AddRange(subItems);
}
int idx = -1;
foreach (BetterListViewColumnHeader column in columns)
{
idx++;
if (column.DisplayMember == string.Empty ||
!props.TryGetValue(column.DisplayMember, out var propertyInfo))
{
continue;
}
BetterListViewSubItem subItem = item.SubItems[idx];
object displayValue = propertyInfo.GetValue(dataObject);
string displayString = displayValue?.ToString();
if (subItem.Text != displayString)
{
subItem.Text = displayString;
}
if (column.ValueMember != string.Empty &&
props.TryGetValue(column.ValueMember, out propertyInfo))
{
subItem.Key = (IComparable)propertyInfo.GetValue(dataObject);
}
else
{
subItem.Key = (IComparable)displayValue;
}
}
}
private void LvTasksDrawItem(object sender, BetterListViewDrawItemEventArgs e)
{
int idxActivity = lvhActivity.Index;
Rectangle rectInner = e.ItemBounds.SubItemBounds[idxActivity].BoundsInner;
if (rectInner.Width <= 0 || rectInner.Height <= 0)
{
return;
}
TaskModel task = e.Item.DataObject <TaskModel>();
BetterListViewSubItem subActivity = e.Item.SubItems[idxActivity];
Image image = null;
switch (task.State)
{
case TaskState.Idle:
image = Resources.Resources.GreyBall;
break;
case TaskState.Active:
image = Resources.Resources.GreenBall;
break;
case TaskState.Suspended:
image = Resources.Resources.YellowBall;
break;
case TaskState.Deleted:
image = Resources.Resources.RedBall;
break;
case TaskState.Closed:
image = Resources.Resources.BlueBall;
break;
}
if (subActivity.Image != image)
{
subActivity.Image = image;
}
}
static BetterListViewSubItem[] CreateSubItems(QueryResultItem result, Font[] font, bool showStartEndStation, QueryResultItem originalItem = null)
{
var array = new BetterListViewSubItem[]
{
new TrainCodeSubItem(result, font),
showStartEndStation ? new StartOrEndStation(result, font, true) : null,
new TrainFromStationNameSubItem(result, font),
new TrainToStationNameSubItem(result, font),
showStartEndStation ? new StartOrEndStation(result, font, false) : null,
new TrainToStationDateSubItem(result, font)
}.ExceptNull().ToArray();
//var baseTicketPriceIndex = array.Length;
array = array.Concat(Configuration.QueryViewConfiguration.Instance.SeatOrder.Select(s => new TicketCellSubItem(result, s, font)))
.Concat(new[] { new TrainMemoSubItem(result, font) })
.ToArray();
return(array);
}
/// <summary>
/// Compare two sub-items.
/// </summary>
/// <param name="subItemA">First sub-item to compare.</param><param name="subItemB">Second sub-item to compare.</param><param name="sortMethod">Item comparison method.</param><param name="order">Sort order.</param>
/// <returns>
/// Comparison result.
/// </returns>
protected override int CompareSubItems(BetterListViewSubItem subItemA, BetterListViewSubItem subItemB, BetterListViewSortMethod sortMethod, int order)
{
var itema = subItemA.Item as QueryResultListViewItem;
var itemb = subItemB.Item as QueryResultListViewItem;
if (QueryParam != null)
{
if (QueryParam.EnableAutoPreSubmit && QueryParam.AutoPreSubmitConfig != null)
{
if (QueryParam.AutoPreSubmitConfig.SeatFirst)
{
var a = Compare(itema, itemb, s => s.ResultItem.Selected);
if (a != 0)
{
return(a);
}
a = Compare(itema, itemb, s => s.ResultItem.SeatSelected);
if (a != 0)
{
return(a);
}
}
else
{
var a = Compare(itema, itemb, s => s.ResultItem.SeatSelected);
if (a != 0)
{
return(a);
}
a = Compare(itema, itemb, s => s.ResultItem.Selected);
if (a != 0)
{
return(a);
}
}
}
}
var value = (subItemA as ResultSubItems.SubItemBase).CompareTo((subItemB as ResultSubItems.SubItemBase)) * order;
return(value);
}
/// <summary>
/// Compare two sub-items.
/// </summary>
/// <param name="subItemA">First sub-item to compare.</param><param name="subItemB">Second sub-item to compare.</param><param name="sortMethod">Item comparison method.</param><param name="order">Sort order.</param>
/// <returns>
/// Comparison result.
/// </returns>
protected override int CompareSubItems(BetterListViewSubItem subItemA, BetterListViewSubItem subItemB, BetterListViewSortMethod sortMethod, int order)
{
if (SuspendSort)
{
return(0);
}
var lx = subItemA.Item as ResourceListViewItem;
var ly = subItemB.Item as ResourceListViewItem;
if (lx.ParentItem != null && ly.ParentItem != null)
{
return(lx.Resource.CompareTo(ly.Resource));
}
//do not compare subitems
if (lx.ParentItem != null || ly.ParentItem != null)
{
return(0);
}
var sx = lx.Resource;
var sy = ly.Resource;
if (sx.MatchWeight != sy.MatchWeight)
{
return(sy.MatchWeight - sx.MatchWeight);
}
var opt = AppContext.Instance.Options;
var weight = order;
switch (opt.SortType)
{
case SortType.Default:
return(0); //默认就是按照网站显示的顺序，不排序
case SortType.Title:
return(string.Compare(sx.Title, sy.Title, StringComparison.OrdinalIgnoreCase) * weight);
case SortType.PubDate:
if (sx.UpdateTime == null && sy.UpdateTime == null)
{
return(0);
}
if (sx.UpdateTime == null ^ sy.UpdateTime == null)
{
return((sx.UpdateTime == null ? -1 : 1) * weight);
}
return((int)((sx.UpdateTime.Value - sy.UpdateTime.Value).TotalMinutes) * -1);
//case BtResourceGrabber.Entities.SortType.TorrentSize:
// break;
case SortType.FileSize:
var s1 = sx.DownloadSizeValue ?? EngineUtility.ToSize(sx.DownloadSize);
var s2 = sy.DownloadSizeValue ?? EngineUtility.ToSize(sy.DownloadSize);
return((s1 == s2 ? 0 : s1 < s2 ? -1 : 1) * weight);
//case BtResourceGrabber.Entities.SortType.LeechCount:
// break;
//case BtResourceGrabber.Entities.SortType.SeederCount:
// break;
default:
break;
}
return(0);
}
