[C#] Basit Yapılacaklar Listesi (To-Do App) – Windows Forms

using System;
using System.Windows.Forms;

namespace TodoApp
{
    static class Program
    {
        [STAThread]
        static void Main()
        {
            Application.EnableVisualStyles();
            Application.SetCompatibleTextRenderingDefault(false);
            Application.Run(new MainForm());
        }
    }
}

using System;
using System.Windows.Forms;

namespace TodoApp
{
    public partial class MainForm : Form
    {
        public MainForm()
        {
            InitializeComponent();
        }

        private void btnEkle_Click(object sender, EventArgs e)
        {
            if (!string.IsNullOrWhiteSpace(txtGorev.Text))
            {
                lstGorevler.Items.Add(txtGorev.Text);
                txtGorev.Clear();
            }
        }

        private void btnSil_Click(object sender, EventArgs e)
        {
            if (lstGorevler.SelectedIndex != -1)
            {
                lstGorevler.Items.RemoveAt(lstGorevler.SelectedIndex);
            }
        }
    }
}

namespace TodoApp
{
    partial class MainForm
    {
        private System.ComponentModel.IContainer components = null;
        private System.Windows.Forms.TextBox txtGorev;
        private System.Windows.Forms.Button btnEkle;
        private System.Windows.Forms.Button btnSil;
        private System.Windows.Forms.ListBox lstGorevler;

        protected override void Dispose(bool disposing)
        {
            if (disposing && (components != null))
            {
                components.Dispose();
            }
            base.Dispose(disposing);
        }

        private void InitializeComponent()
        {
            this.txtGorev = new System.Windows.Forms.TextBox();
            this.btnEkle = new System.Windows.Forms.Button();
            this.btnSil = new System.Windows.Forms.Button();
            this.lstGorevler = new System.Windows.Forms.ListBox();
            this.SuspendLayout();
            // 
            // txtGorev
            // 
            this.txtGorev.Location = new System.Drawing.Point(12, 12);
            this.txtGorev.Size = new System.Drawing.Size(200, 20);
            // 
            // btnEkle
            // 
            this.btnEkle.Location = new System.Drawing.Point(220, 10);
            this.btnEkle.Size = new System.Drawing.Size(75, 23);
            this.btnEkle.Text = "Ekle";
            this.btnEkle.Click += new System.EventHandler(this.btnEkle_Click);
            // 
            // btnSil
            // 
            this.btnSil.Location = new System.Drawing.Point(220, 40);
            this.btnSil.Size = new System.Drawing.Size(75, 23);
            this.btnSil.Text = "Sil";
            this.btnSil.Click += new System.EventHandler(this.btnSil_Click);
            // 
            // lstGorevler
            // 
            this.lstGorevler.Location = new System.Drawing.Point(12, 40);
            this.lstGorevler.Size = new System.Drawing.Size(200, 150);
            // 
            // MainForm
            // 
            this.ClientSize = new System.Drawing.Size(310, 200);
            this.Controls.Add(this.txtGorev);
            this.Controls.Add(this.btnEkle);
            this.Controls.Add(this.btnSil);
            this.Controls.Add(this.lstGorevler);
            this.Text = 
"Yapılacaklar Listesi";
            this.ResumeLayout(false);
            this.PerformLayout();
        }
    }
}