159.326-Software-Architecture/Tutorial 5/CurrentConditionsDisplay.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace Tutorial_5
{
    public partial class CurrentConditionsDisplay : Form, IWeatherObserver, IDisplay
    {
        ISubject subject;
        //WeatherData_old weatherData;
        private void RegisterButton_Click(object sender, EventArgs e)
        {
            subject.RegisterObserver(this);
        }

        double temperature = default, humidity = default, pressure = default;

        /// <summary>
        /// Push technique
        /// </summary>
        /// <param name="temperature"></param>
        /// <param name="humidity"></param>
        /// <param name="pressure"></param>
        public void Update(double temperature, double humidity, double pressure)
        {
            this.temperature = temperature;
            this.humidity = humidity;
            this.pressure = pressure;
            Display();
        }

        public void UpdateOther()
        {
            //this.temperature = weatherData.GetTemperature();
            //this.humidity = weatherData.GetHumidity();
            //this.pressure = weatherData.GetPressure();
        }

        public void Display()
        {
            TemperatureLabel.Text = temperature.ToString() + " ℃";
            HumidityLabel.Text = humidity.ToString() + " %";
            PressureLabel.Text = pressure.ToString() + " kPa";
        }

        public CurrentConditionsDisplay(ISubject subject)
        {
            InitializeComponent();
            this.subject = subject;
        }
    }
}