52 lines
1.4 KiB
C#
52 lines
1.4 KiB
C#
using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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namespace Tutorial_5
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{
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public partial class CurrentConditionsDisplay : Form, IWeatherObserver, IDisplay
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{
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ISubject subject;
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WeatherData weatherData;
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private void RegisterButton_Click(object sender, EventArgs e)
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{
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subject.RegisterObserver(this);
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}
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double temperature = default, humidity = default, pressure = default;
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public void Update(double temperature, double humidity, double pressure)
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{
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this.temperature = temperature;
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this.humidity = humidity;
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this.pressure = pressure;
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Display();
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}
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public void UpdateOther()
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{
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this.temperature = weatherData.GetTemperature();
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this.humidity = weatherData.GetHumidity();
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this.pressure = weatherData.GetPressure();
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}
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public void Display()
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{
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TemperatureLabel.Text = temperature.ToString() + " ℃";
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HumidityLabel.Text = humidity.ToString() + " %";
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PressureLabel.Text = pressure.ToString() + " kPa";
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}
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public CurrentConditionsDisplay(ISubject subject)
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{
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InitializeComponent();
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this.subject = subject;
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}
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}
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}
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