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using Avalonia.Controls;
using Avalonia.Controls.Primitives;
using Avalonia.Input;
using Avalonia.Interactivity;
using Avalonia.LogicalTree;
using Ryujinx.Ava.Common.Locale;
using Ryujinx.Ava.UI.Helpers;
using Ryujinx.Ava.UI.Models;
using Ryujinx.Ava.UI.ViewModels;
using Ryujinx.Common.Configuration.Hid.Controller;
using Ryujinx.Input;
using Ryujinx.Input.Assigner;
using System;
namespace Ryujinx.Ava.UI.Views.Input
{
public partial class ControllerInputView : UserControl
{
private bool _dialogOpen;
private ButtonKeyAssigner _currentAssigner;
internal ControllerInputViewModel ViewModel { get; set; }
public ControllerInputView()
{
DataContext = ViewModel = new ControllerInputViewModel(this);
InitializeComponent();
foreach (ILogical visual in SettingButtons.GetLogicalDescendants())
{
if (visual is ToggleButton button && visual is not CheckBox)
{
button.Checked += Button_Checked;
button.Unchecked += Button_Unchecked;
}
}
}
protected override void OnPointerReleased(PointerReleasedEventArgs e)
{
base.OnPointerReleased(e);
if (_currentAssigner != null && _currentAssigner.ToggledButton != null && !_currentAssigner.ToggledButton.IsPointerOver)
{
_currentAssigner.Cancel();
}
}
private void Button_Checked(object sender, RoutedEventArgs e)
{
if (sender is ToggleButton button)
{
if (_currentAssigner != null && button == _currentAssigner.ToggledButton)
{
return;
}
bool isStick = button.Tag != null && button.Tag.ToString() == "stick";
if (_currentAssigner == null && (bool)button.IsChecked)
{
_currentAssigner = new ButtonKeyAssigner(button);
FocusManager.Instance.Focus(this, NavigationMethod.Pointer);
PointerPressed += MouseClick;
IKeyboard keyboard = (IKeyboard)ViewModel.AvaloniaKeyboardDriver.GetGamepad("0"); // Open Avalonia keyboard for cancel operations.
IButtonAssigner assigner = CreateButtonAssigner(isStick);
_currentAssigner.ButtonAssigned += (sender, e) =>
{
if (e.IsAssigned)
{
ViewModel.IsModified = true;
}
};
_currentAssigner.GetInputAndAssign(assigner, keyboard);
}
else
{
if (_currentAssigner != null)
{
ToggleButton oldButton = _currentAssigner.ToggledButton;
_currentAssigner.Cancel();
_currentAssigner = null;
button.IsChecked = false;
}
}
}
}
public void SaveCurrentProfile()
{
ViewModel.Save();
}
private IButtonAssigner CreateButtonAssigner(bool forStick)
{
IButtonAssigner assigner;
var device = ViewModel.Devices[ViewModel.Device];
if (device.Type == DeviceType.Keyboard)
{
assigner = new KeyboardKeyAssigner((IKeyboard)ViewModel.SelectedGamepad);
}
else if (device.Type == DeviceType.Controller)
{
assigner = new GamepadButtonAssigner(ViewModel.SelectedGamepad, (ViewModel.Config as StandardControllerInputConfig).TriggerThreshold, forStick);
}
else
{
throw new Exception("Controller not supported");
}
return assigner;
}
private void Button_Unchecked(object sender, RoutedEventArgs e)
{
_currentAssigner?.Cancel();
_currentAssigner = null;
}
private void MouseClick(object sender, PointerPressedEventArgs e)
{
bool shouldUnbind = false;
if (e.GetCurrentPoint(this).Properties.IsMiddleButtonPressed)
{
shouldUnbind = true;
}
_currentAssigner?.Cancel(shouldUnbind);
PointerPressed -= MouseClick;
}
private async void PlayerIndexBox_OnSelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (ViewModel.IsModified && !_dialogOpen)
{
_dialogOpen = true;
var result = await ContentDialogHelper.CreateConfirmationDialog(
LocaleManager.Instance[LocaleKeys.DialogControllerSettingsModifiedConfirmMessage],
LocaleManager.Instance[LocaleKeys.DialogControllerSettingsModifiedConfirmSubMessage],
LocaleManager.Instance[LocaleKeys.InputDialogYes],
LocaleManager.Instance[LocaleKeys.InputDialogNo],
LocaleManager.Instance[LocaleKeys.RyujinxConfirm]);
if (result == UserResult.Yes)
{
ViewModel.Save();
}
_dialogOpen = false;
ViewModel.IsModified = false;
if (e.AddedItems.Count > 0)
{
var player = (PlayerModel)e.AddedItems[0];
ViewModel.PlayerId = player.Id;
}
}
}
public void Dispose()
{
_currentAssigner?.Cancel();
_currentAssigner = null;
ViewModel.Dispose();
}
}
}
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