bo/Workbench/QMonitor/qmonlib.ui/ViewModels/MainViewModel.cs

using System.Reactive.Linq;
using System.Windows.Input;
using Avalonia;
using qmonlib.ui.ViewModels.Logs;
using qmonlib.ui.ViewModels.Navigator;
using qmonlib.ui.ViewModels.Settings;
using ReactiveUI;

namespace qmonlib.ui.ViewModels;

public class MainViewModel : ReceiverViewModelBase
{
    #region *** Sub-ViewModels ***

    public NavSearchViewModel NavSearch { get; private set; } = new();
    public LogViewModel Log { get; private set; } = new();
    #endregion;

    #region *** Commands ***
    public ICommand CommandShowSettings { get; }
    public Interaction<SettingsViewModel, MainViewModel?> SettingsShowDialog { get; }
    #endregion;


    #region *** Constructor ***
    public MainViewModel()
    {
        SettingsShowDialog = new Interaction<SettingsViewModel, MainViewModel?>();

        CommandShowSettings = ReactiveCommand.CreateFromTask(async () =>
        {
            var settings = new SettingsViewModel();
            var result = await SettingsShowDialog.Handle(settings);
            Application.Current.Resources["Settings"] = settings;
        });
    }


    #endregion

}