private void GatherRomsComplete(AsyncTaskData taskData)
{
var args = (RomDiscoveryData)taskData;
var discoveredRoms = args.NewRoms;
var addedRoms = Model.AddNewItemsFromList(discoveredRoms, args.InsertLocation);
if (addedRoms.Any())
{
var collectionChanged = CollectionChanged;
if (collectionChanged != null)
{
collectionChanged(this, new System.Collections.Specialized.NotifyCollectionChangedEventArgs(System.Collections.Specialized.NotifyCollectionChangedAction.Add, addedRoms as System.Collections.IList));
}
if (args.SelectNewRoms)
{
CurrentSelection.Clear();
var addedItemIndexes = addedRoms.Select(r => Programs.ModelCollection.IndexOf(r));
foreach (var addedRomIndex in addedItemIndexes)
{
var programViewModel = Programs[addedRomIndex];
CurrentSelection.Add(programViewModel);
}
}
SaveRomList(true);
}
Model.EndAddRomsFromFiles(args.DuplicateRomPaths);
if (taskData.Error != null)
{
OSMessageBox.Show(Resources.Strings.AddRomsErrorMessage, Resources.Strings.AddRomsErrorTitle, taskData.Error, null);
}
}
public void DeselectAll()
{
foreach (var item in RenderingEngine.CurrentProject.Items)
{
item.IsSelected = false;
}
CurrentSelection.Clear();
foreach (var item in RenderingEngine.CurrentProject.Connections)
{
item.IsSelected = false;
}
CurrentSelectionConnection.Clear();
}
private void RemoveSelectionArea()
{
// Deselect current selection
var currentHotbarSelection = GameSystems.UI.gameplayLayer.selectionHotbar.CurrentSelection;
if (currentHotbarSelection != null)
{
// Update the view
currentHotbarSelection.Selected = false;
}
// Clear the selection
CurrentSelection.Clear();
CurrentSelection = null;
}
public void OnSelectGroup(InputAction.CallbackContext context)
{
if (shiftIsPressed)
{
return;
}
switch (context.phase)
{
case InputActionPhase.Performed:
var index = context.ReadValue <float>().Round();
CurrentSelection?.Clear();
CurrentSelection = GameSystems.UI.gameplayLayer.selectionHotbar.Select(index);
break;
}
}
/// <summary>
/// Clears selection.
/// </summary>
/// <param name="bNotify">True if notification of this change is required. False if this is an internal clear command.</param>
public void ClearSelection(bool bNotify)
{
if (CurrentSelection.Count == 0)
{
return;
}
for (int i = CurrentSelection.Count - 1; i >= 0; i--)
{
CurrentSelection[i].IsSelected = false;
}
CurrentSelection.Clear();
if (bNotify)
{
Notify();
}
}
public void RemoveImages(object sender, object args)
{
var count = CurrentSelection.Count;
for (int i = 0; i < count; i++)
{
AlbumImages.Remove(CurrentSelection[0]);
}
if (CurrentSelection.Count != 0)
{
CurrentSelection.Clear();
}
var cover = AlbumImages.FirstOrDefault(i => i.Id == CoverImage.Id);
if (cover == null)
{
CoverImage = AlbumImages[0];
}
}
private void OnEndSelectionArea()
{
if (IsSelectingArea)
{
// Clear the current selection
CurrentSelection?.Clear();
// Update selection builder
var worldPoint = Systems.Input.MouseWorldPoint;
selectionBuilder.UpdateSelection(worldPoint);
// Hide the selection area overlay
GameSystems.UI.gameplayLayer.selectionArea.Hide();
// Get the selection and save it in the hotbar if possible
var selection = selectionBuilder.Build();
CurrentSelection = selection;
selectionBuilder = null;
}
}
/// <summary>
/// Clears selection.
/// </summary>
/// <param name="bNotify">True if notification of this change is required. False if this is an internal clear command.</param>
public void ClearSelection(bool bNotify)
{
if (CurrentSelection.Count == 0)
{
return;
}
List <ISelectable> temp = new List <ISelectable>();
temp.AddRange(CurrentSelection);
for (int i = temp.Count - 1; i >= 0; i--)
{
temp[i].IsSelected = false;
}
CurrentSelection.Clear();
if (bNotify)
{
Notify();
}
}
internal void ClearSelection()
{
CurrentSelection.ForEach(item => item.IsSelected = false);
CurrentSelection.Clear();
}