aboutsummaryrefslogtreecommitdiff
path: root/src/Ryujinx/UI/Views/Input/ControllerInputView.axaml.cs
blob: 3512970602d0aaebb8aeeb8b30d650f970a118ea (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
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.IsCheckedChanged += Button_IsCheckedChanged;
                }
            }
        }

        protected override void OnPointerReleased(PointerReleasedEventArgs e)
        {
            base.OnPointerReleased(e);

            if (_currentAssigner != null && _currentAssigner.ToggledButton != null && !_currentAssigner.ToggledButton.IsPointerOver)
            {
                _currentAssigner.Cancel();
            }
        }

        private void Button_IsCheckedChanged(object sender, RoutedEventArgs e)
        {
            if (sender is ToggleButton button)
            {
                if ((bool)button.IsChecked)
                {
                    if (_currentAssigner != null && button == _currentAssigner.ToggledButton)
                    {
                        return;
                    }

                    bool isStick = button.Tag != null && button.Tag.ToString() == "stick";

                    if (_currentAssigner == null)
                    {
                        _currentAssigner = new ButtonKeyAssigner(button);

                        this.Focus(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;
                        }
                    }
                }
                else
                {
                    _currentAssigner?.Cancel();
                    _currentAssigner = null;
                }
            }
        }

        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 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();
        }
    }
}