public bool TryNavigate(NavigationDirection Direction, NavigationWrappingMode HorizontalWrapping, NavigationWrappingMode VerticalWrapping)
{
if (IsGamepadFocused && HoveredButton == null)
{
if (IsLeftSidebarVisible)
{
HoveredButtonBounds = LeftSidebarButtonBounds.First();
}
else if (IsRightSidebarVisible)
{
HoveredButtonBounds = RightSidebarButtonBounds.First();
}
else
{
HoveredButtonBounds = null;
}
IsNavigatingWithGamepad = HoveredButton != null;
return(HoveredButton != null);
}
else if (TryGetSlotNeighbor(HoveredButtonBounds, Direction, HorizontalWrapping, VerticalWrapping, out Rectangle? Neighbor))
{
HoveredButtonBounds = Neighbor.Value;
IsNavigatingWithGamepad = true;
return(true);
}
else
{
return(false);
}
}
public bool TryNavigate(NavigationDirection Direction, NavigationWrappingMode HorizontalWrapping, NavigationWrappingMode VerticalWrapping)
{
Rectangle?HoveredSlot = GetHoveredSlot(false);
if (IsGamepadFocused && HoveredSlot == null)
{
HoveredBundleItem = ItemSlotPositions.First().Key;
IsNavigatingWithGamepad = HoveredBundleItem != null;
return(HoveredBundleItem != null);
}
else if (TryGetSlotNeighbor(HoveredSlot, Direction, HorizontalWrapping, VerticalWrapping, out Rectangle? Neighbor))
{
foreach (KeyValuePair <BundleItem, Rectangle> KVP in ItemSlotPositions)
{
if (KVP.Value == Neighbor.Value)
{
HoveredBundleItem = KVP.Key;
HoveredBundleTask = null;
IsNavigatingWithGamepad = true;
return(true);
}
}
foreach (KeyValuePair <BundleTask, Rectangle> KVP in TaskHeaderPositions)
{
if (KVP.Value == Neighbor.Value)
{
HoveredBundleTask = KVP.Key;
HoveredBundleItem = null;
IsNavigatingWithGamepad = true;
return(true);
}
}
HoveredBundleItem = null;
HoveredBundleTask = null;
return(false);
}
else
{
return(false);
}
}
public bool TryNavigate(NavigationDirection Direction, NavigationWrappingMode HorizontalWrapping, NavigationWrappingMode VerticalWrapping)
{
if (IsGamepadFocused && HoveredSlot == null)
{
HoveredSlot = InventorySlotBounds.FirstOrDefault();
IsNavigatingWithGamepad = HoveredSlot != null;
return(HoveredSlot != null);
}
else if (TryGetSlotNeighbor(HoveredSlot, Direction, HorizontalWrapping, VerticalWrapping, out Rectangle? Neighbor))
{
HoveredSlot = Neighbor.Value;
IsNavigatingWithGamepad = true;
return(true);
}
else
{
return(false);
}
}
public bool TryGetSlotNeighbor(Rectangle?ItemSlot, NavigationDirection Direction, NavigationWrappingMode HorizontalWrapping, NavigationWrappingMode VerticalWrapping, out Rectangle?Neighbor)
{
if (!ItemSlot.HasValue)
{
Neighbor = null;
return(false);
}
else if (IsLeftSidebarVisible && LeftSidebarButtonBounds.Contains(ItemSlot.Value))
{
return(GamepadControls.TryGetSlotNeighbor(LeftSidebarButtonBounds, ItemSlot, 1, Direction, HorizontalWrapping, VerticalWrapping, out Neighbor));
}
else if (IsRightSidebarVisible && RightSidebarButtonBounds.Contains(ItemSlot.Value))
{
return(GamepadControls.TryGetSlotNeighbor(RightSidebarButtonBounds, ItemSlot, 1, Direction, HorizontalWrapping, VerticalWrapping, out Neighbor));
}
else
{
Neighbor = null;
return(false);
}
}
public bool TryGetSlotNeighbor(Rectangle?ItemSlot, NavigationDirection Direction, NavigationWrappingMode HorizontalWrapping, NavigationWrappingMode VerticalWrapping, out Rectangle?Neighbor)
{
List <Rectangle> AllSlots = TaskHeaderPositions.Select(x => x.Value).Union(ItemSlotPositions.Select(x => x.Value)).Union(LockedSlotPositions)
.OrderBy(x => x.Top).ThenBy(x => x.Left).ToList();
return(GamepadControls.TryGetSlotNeighbor(AllSlots, ItemSlot, ColumnCount, Direction, HorizontalWrapping, VerticalWrapping, out Neighbor));
}
public bool TryGetSlotNeighbor(Rectangle?ItemSlot, NavigationDirection Direction, NavigationWrappingMode HorizontalWrapping, NavigationWrappingMode VerticalWrapping, out Rectangle?Neighbor)
{
return(GamepadControls.TryGetSlotNeighbor(InventorySlotBounds, ItemSlot, InventoryColumns, Direction, HorizontalWrapping, VerticalWrapping, out Neighbor));
}
internal static bool TryGetSlotNeighbor(IList <Rectangle> AllSlots, Rectangle?CurrentSlot, int ColumnsPerRow, NavigationDirection Direction, NavigationWrappingMode HorizontalWrapping, NavigationWrappingMode VerticalWrapping, out Rectangle?Neighbor)
{
Neighbor = null;
if (!CurrentSlot.HasValue || !AllSlots.Contains(CurrentSlot.Value))
{
return(false);
}
else
{
int Index = AllSlots.IndexOf(CurrentSlot.Value);
int CurrentRow = Index / ColumnsPerRow;
int CurrentColumn = Index % ColumnsPerRow;
int MaxRow = Math.Max(0, (AllSlots.Count - 1) / ColumnsPerRow);
int MaxColumn = Math.Min(AllSlots.Count, ColumnsPerRow) - 1;
int NeighborRow;
int NeighborColumn;
if (Direction == NavigationDirection.Up)
{
NeighborRow = CurrentRow - 1;
NeighborColumn = CurrentColumn;
if (NeighborRow < 0)
{
if (VerticalWrapping == NavigationWrappingMode.NoWrap)
{
return(false);
}
else if (VerticalWrapping == NavigationWrappingMode.AllowWrapToSame)
{
NeighborRow = MaxRow;
}
else if (VerticalWrapping == NavigationWrappingMode.AllowWrapToPreviousOrNext)
{
NeighborRow = MaxRow;
NeighborColumn = CurrentColumn - 1;
if (NeighborColumn < 0)
{
NeighborColumn = MaxColumn;
}
}
}
}
else if (Direction == NavigationDirection.Down)
{
NeighborRow = CurrentRow + 1;
NeighborColumn = CurrentColumn;
if (NeighborRow > MaxRow)
{
if (VerticalWrapping == NavigationWrappingMode.NoWrap)
{
return(false);
}
else if (VerticalWrapping == NavigationWrappingMode.AllowWrapToSame)
{
NeighborRow = 0;
}
else if (VerticalWrapping == NavigationWrappingMode.AllowWrapToPreviousOrNext)
{
NeighborRow = 0;
NeighborColumn = CurrentColumn + 1;
if (NeighborColumn > MaxColumn)
{
NeighborColumn = 0;
}
}
}
}
else if (Direction == NavigationDirection.Left)
{
NeighborRow = CurrentRow;
NeighborColumn = CurrentColumn - 1;
if (NeighborColumn < 0)
{
if (HorizontalWrapping == NavigationWrappingMode.NoWrap)
{
return(false);
}
else if (HorizontalWrapping == NavigationWrappingMode.AllowWrapToSame)
{
NeighborColumn = MaxColumn;
}
else if (HorizontalWrapping == NavigationWrappingMode.AllowWrapToPreviousOrNext)
{
NeighborColumn = MaxColumn;
NeighborRow = CurrentRow - 1;
if (NeighborRow < 0)
{
NeighborRow = MaxRow;
}
}
}
}
else if (Direction == NavigationDirection.Right)
{
NeighborRow = CurrentRow;
NeighborColumn = CurrentColumn + 1;
if (NeighborColumn > MaxColumn)
{
if (HorizontalWrapping == NavigationWrappingMode.NoWrap)
{
return(false);
}
else if (HorizontalWrapping == NavigationWrappingMode.AllowWrapToSame)
{
NeighborColumn = 0;
}
else if (HorizontalWrapping == NavigationWrappingMode.AllowWrapToPreviousOrNext)
{
NeighborColumn = 0;
NeighborRow = CurrentRow + 1;
if (NeighborRow > MaxRow)
{
NeighborRow = 0;
}
}
}
}
else
{
throw new NotImplementedException(string.Format("Unrecognized Navigation direction: {0}", Direction.ToString()));
}
if (NeighborRow < 0 || NeighborRow > MaxRow || NeighborColumn < 0 || NeighborColumn > MaxColumn)
{
return(false);
}
else
{
int NeighborIndex = NeighborRow * ColumnsPerRow + NeighborColumn;
if (NeighborIndex >= AllSlots.Count)
{
return(false);
}
else
{
Neighbor = AllSlots[NeighborIndex];
return(true);
}
}
}
}
internal static bool HandleNavigationButtons(IGamepadControllable Instance, Buttons?PressedButtons, Rectangle?CurrentSlotPosition)
{
bool IsFocused = true;
foreach (NavigationDirection Direction in Enum.GetValues(typeof(NavigationDirection)).Cast <NavigationDirection>())
{
// Handle navigating a single slot at a time
bool HandleSingleSlotNavigation;
if (PressedButtons.HasValue)
{
HandleSingleSlotNavigation = IsMatch(PressedButtons.Value, NavigateSingleButtons[Direction]);
}
else
{
HandleSingleSlotNavigation = InputHandler.IsNavigationButtonPressed(Direction) && DateTime.Now.Subtract(InputHandler.NavigationButtonsPressedTime[Direction]).TotalMilliseconds >= Current.NavigationRepeatInitialDelay;
}
if (HandleSingleSlotNavigation)
{
NavigationWrappingMode HorizontalWrapping = NavigationWrappingMode.AllowWrapToSame;
NavigationWrappingMode VerticalWrapping = NavigationWrappingMode.AllowWrapToSame;
bool HasNeighbor = Instance.TryGetMenuNeighbor(Direction, out IGamepadControllable Neighbor);
if (HasNeighbor)
{
if (Direction == NavigationDirection.Left || Direction == NavigationDirection.Right)
{
HorizontalWrapping = NavigationWrappingMode.NoWrap;
}
else
{
VerticalWrapping = NavigationWrappingMode.NoWrap;
}
}
if (!Instance.TryNavigate(Direction, HorizontalWrapping, VerticalWrapping))
{
// If we're unable to continue moving the cursor in the desired direction,
// then focus the gamepad controls on the appropriate neighboring UI element
if (HasNeighbor)
{
NavigationDirection StartingSide = GetOppositeDirection(Direction);
if (Neighbor.TryNavigateEnter(StartingSide, CurrentSlotPosition))
{
IsFocused = false;
}
}
}
}
// Handle navigating across an entire UI element, or to the end of the current element's boundary
if (PressedButtons.HasValue && IsMatch(PressedButtons.Value, NavigateMultipleButtons[Direction]))
{
bool Handled = false;
// Try to change focus to the neighboring UI element in this direction
bool HasNeighbor = Instance.TryGetMenuNeighbor(Direction, out IGamepadControllable Neighbor);
if (HasNeighbor)
{
NavigationDirection StartingSide = GetOppositeDirection(Direction);
if (Neighbor.TryNavigateEnter(StartingSide, CurrentSlotPosition))
{
Handled = true;
IsFocused = false;
}
}
// Navigate to the end of this element's boundary
if (!Handled)
{
while (Instance.TryNavigate(Direction, NavigationWrappingMode.NoWrap, NavigationWrappingMode.NoWrap))
{
}
}
}
}
return(IsFocused);
}
public bool TryGetSlotNeighbor(Rectangle?ItemSlot, NavigationDirection Direction, NavigationWrappingMode HorizontalWrapping, NavigationWrappingMode VerticalWrapping, out Rectangle?Neighbor)
{
List <Rectangle> AllSlots = SlotBounds.Select(x => x.Value).SelectMany(x => x.OrderBy(y => y.Key).Select(z => z.Value)).ToList();
return(GamepadControls.TryGetSlotNeighbor(AllSlots, ItemSlot, GroupsPerRow * ColumnsPerGroup, Direction, HorizontalWrapping, VerticalWrapping, out Neighbor));
}
public bool TryNavigate(NavigationDirection Direction, NavigationWrappingMode HorizontalWrapping, NavigationWrappingMode VerticalWrapping)
{
return(false);
}
public bool TryGetSlotNeighbor(Rectangle?ItemSlot, NavigationDirection Direction, NavigationWrappingMode HorizontalWrapping, NavigationWrappingMode VerticalWrapping, out Rectangle?Neighbor)
{
Neighbor = null;
return(false);
}
