コード例 #1
0
        private void listBox1_SelectedIndexChanged(object sender, EventArgs e)
        {
            Eten selected = (Eten)listBox1.SelectedItem;

            if (listBox1.DataSource != null)
            {
                label1.Text = selected.Beschrijf();
            }
            else
            {
                label1.Text = "";
            }
        }
コード例 #2
0
        private void Form1_Load(object sender, EventArgs e)
        {
            Eten eten = new Eten("Apple", "Red", new List <string>()
            {
                "Potassium", "carbohydrate"
            });

            Eten vlees  = new Vlees("Chicken", "white", "Whey");
            Eten vlees2 = new Vlees("Lamb", "Red", new List <string>()
            {
                "Potassium", "Protein"
            }, "whey isolaat");
            Eten vegetarisch  = new Vegetarisch("Paprika", "Geel", "C");
            Eten vegetarisch2 = new Vegetarisch("Tomato", "Red", "C");
            Eten groenten     = new Groenten("Wortels", "oranje", new List <string>()
            {
                "Potassium", "sodium"
            }, "A", "Sulfur");
            Eten groenten2 = new Groenten("Courgette", "Groen", new List <string>()
            {
                "¨Phosphorus"
            }, "B", "Magnesium");
            Eten fruit = new Fruit("Mango", "Geel", new List <string>()
            {
                "Chloride"
            }, "C", 50.00);
            Eten fruit2 = new Fruit("Bananan", "Geel", new List <string>()
            {
                "Potassium"
            }, "B", 20.00);

            comboBox1.Items.Add("Eten");
            comboBox1.Items.Add("Vegetarisch");
            comboBox1.Items.Add("Vlees");
            food.Add(vlees);
            food.Add(vlees2);
            food.Add(vegetarisch);
            food.Add(vegetarisch2);
            food.Add(groenten);
            food.Add(groenten2);
            food.Add(fruit);
            food.Add(fruit2);
        }