PunkHPX8/PunkHPX8_Simulator/Views/GalilView.xaml.cs

using Aitex.Core.UI.MVVM;
using Aitex.Core.Utilities;
using PunkHPX8_Simulator.Devices;
using MECF.Framework.Simulator.Core.Commons;
using System.Collections.ObjectModel;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Input;

namespace PunkHPX8_Simulator.Views
{
    /// <summary>
    /// GalilView.xaml 的交互逻辑
    /// </summary>
    public partial class GalilView : UserControl
    {
        public GalilView()
        {
            InitializeComponent();
            this.Loaded += OnViewLoaded;
        }
        private void OnViewLoaded(object sender, RoutedEventArgs e)
        {
            (DataContext as TimerViewModelBase)?.Start();
        }
    }
    class GalilViewModel : SocketDeviceViewModel
    {
        #region 属性
        public string Title
        {
            get { return "Galil Simulator"; }
        }
        private string _inputsSelectedItem;
        [IgnorePropertyChange]
        public string InputsSelectedItem
        {
            get
            {
                return _inputsSelectedItem;
            }
            set
            {
                _inputsSelectedItem = value;
            }
        }
        private int _inputValue;
        [IgnorePropertyChange]
        public int InputValue
        {
            get
            {
                return _inputValue;
            }
            set
            {
                _inputValue = value;
            }
        }
        private int _inputCurrentValue;
        [IgnorePropertyChange]
        public int InputCurrentValue
        {
            get
            {
                return _inputCurrentValue;
            }
            set
            {
                _inputCurrentValue = value;
            }
        }
        public ObservableCollection<string> InputsNameItems { get; set; }
        public ObservableCollection<int> DigitalOutputSelected { get; set; }
        #endregion

        #region 内部变量
        public ICommand SetInputsCommand { get; set; }
        public ICommand InputsSelectionChangedCommand { get; set; }

        private GalilSocketSimulator _sim;
        #endregion
        public GalilViewModel(string str) : base("GalilViewModel")
        {
            int.TryParse(str, out int port);
            _sim = new GalilSocketSimulator(port);
            Init(_sim);
            InitData(port);
            SetInputsCommand = new DelegateCommand<object>(SetInputsAction);
            InputsSelectionChangedCommand = new DelegateCommand<object>(InputsSelectionChangedAction);
        }
        private void InitData(int port)
        {
            DigitalOutputSelected = new ObservableCollection<int> { 0, 1 };
            InputsNameItems = new ObservableCollection<string>();
            foreach (var item in _sim.InputDataNameDIDic.Keys)
            {
                InputsNameItems.Add(item);
            }
        }
        private void SetInputsAction(object obj)
        {
            _sim.UpdateInputByte(InputsSelectedItem, InputValue);
            InputsSelectionChangedAction("");
        }
        private void InputsSelectionChangedAction(object obj)
        {
            InputCurrentValue = _sim.GetInputData(InputsSelectedItem);
        }
    }
}