1  namespace Ryujinx.Input.Assigner
 2  {
 3      /// <summary>
 4      /// An interface that allows to gather the driver input info to assign to a button on the UI.
 5      /// </summary>
 6      public interface IButtonAssigner
 7      {
 8          /// <summary>
 9          /// Initialize the button assigner.
10          /// </summary>
11          void Initialize();
12  
13          /// <summary>
14          /// Read input.
15          /// </summary>
16          void ReadInput();
17  
18          /// <summary>
19          /// Check if a button was pressed.
20          /// </summary>
21          /// <returns>True if a button was pressed</returns>
22          bool IsAnyButtonPressed();
23  
24          /// <summary>
25          /// Indicate if the user of this API should cancel operations. This is triggered for example when a gamepad get disconnected or when a user cancel assignation operations.
26          /// </summary>
27          /// <returns>True if the user of this API should cancel operations</returns>
28          bool ShouldCancel();
29  
30          /// <summary>
31          /// Get the pressed button that was read in <see cref="ReadInput"/> by the button assigner.
32          /// </summary>
33          /// <returns>The pressed button that was read</returns>
34          Button? GetPressedButton();
35      }
36  }