LlamaServerLauncherAvalonia/ModelPickerWindow.axaml.cs at main · pytraveler/LlamaServerLauncherAvalonia · GitHub

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
using System.Collections.Generic;
using Avalonia.Controls;
using Avalonia.Input;
using Avalonia.Interactivity;
using LlamaServerLauncher.Models;
using LlamaServerLauncher.Services;
using LlamaServerLauncher.ViewModels;

namespace LlamaServerLauncher;

public partial class ModelPickerWindow : Window
{
    private ModelPickerViewModel? _viewModel;

    public DialogGeometry? CapturedGeometry { get; private set; }

    public bool IsConfirmed { get; private set; }

    public string? SelectedPath => _viewModel?.ConfirmedPath;

    public string ScannedFolder => _viewModel?.FolderPath ?? "";

    public bool ScannedRecursive => _viewModel?.Recursive ?? false;

    public ModelPickerWindow()
    {
        InitializeComponent();
    }

    public void SetViewModel(ModelPickerViewModel vm, Dictionary<string, DialogGeometry>? dialogGeometryDict = null)
    {
        _viewModel = vm;
        DataContext = vm;
        vm.RequestClose += OnRequestClose;
        if (dialogGeometryDict != null)
            DialogPositionHelper.ApplySavedGeometry(this, dialogGeometryDict, "ModelPicker");
    }

    private void OnRequestClose()
    {
        Avalonia.Threading.Dispatcher.UIThread.Post(() => Close());
    }

    protected override void OnOpened(System.EventArgs e)
    {
        base.OnOpened(e);
        if (_viewModel != null)
            _ = _viewModel.RescanAsync();
    }

    private async void BrowseClick(object? sender, RoutedEventArgs e)
    {
        if (_viewModel != null)
            await _viewModel.BrowseFolderAsync();
    }

    private async void RescanClick(object? sender, RoutedEventArgs e)
    {
        if (_viewModel != null)
            await _viewModel.RescanAsync();
    }

    private async void RecursiveClick(object? sender, RoutedEventArgs e)
    {
        if (_viewModel != null)
            await _viewModel.RescanAsync();
    }

    private void ListDoubleTapped(object? sender, TappedEventArgs e)
    {
        Confirm();
    }

    private void SelectClick(object? sender, RoutedEventArgs e)
    {
        Confirm();
    }

    private void CancelClick(object? sender, RoutedEventArgs e)
    {
        _viewModel?.Cancel();
    }

    private void Confirm()
    {
        if (_viewModel != null && _viewModel.Confirm())
            IsConfirmed = true;
    }

    protected override void OnKeyDown(KeyEventArgs e)
    {
        if (e.Key == Key.Enter)
        {
            Confirm();
            e.Handled = true;
            return;
        }
        if (e.Key == Key.Escape)
        {
            _viewModel?.Cancel();
            e.Handled = true;
            return;
        }
        base.OnKeyDown(e);
    }

    protected override void OnClosing(WindowClosingEventArgs e)
    {
        if (_viewModel != null)
            _viewModel.RequestClose -= OnRequestClose;
        CapturedGeometry = new DialogGeometry
        {
            Width = Width,
            Height = Height,
            Left = Position.X,
            Top = Position.Y
        };
        base.OnClosing(e);
    }
}