VCS/DlgTest - Sample is best!

開発環境	Microsoft Visual Studio Express 2013 for Windows Desktop
実行環境	Windows 8.1 (64bit)
プロジェクト	Visual C#／Windows フォーム アプリケーション
名前	DialogTest

参考

• Windows フォームのダイアログ ボックス

Program.cs

using System;
using System.Windows.Forms;
 
namespace DialogTest
{
    static class Program
    {
        /// <summary>
        /// アプリケーションのメイン エントリ ポイントです。
        /// </summary>
        [STAThread]
        static void Main()
        {
            Application.EnableVisualStyles();
            Application.SetCompatibleTextRenderingDefault(false);
            Application.Run(new Form1());
        }
    }
}
 

Form1.cs

using System;
using System.Windows.Forms;
 
namespace DialogTest
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }
 
        private void label1_Click(object sender, EventArgs e)
        {
            Form2 dlg = new Form2();
            dlg.ShowDialog(this);
            if (dlg.DialogResult == DialogResult.OK)
            {
                label1.Text = dlg.getText;
            }
        }
    }
}
 

Form1.Designer.cs

namespace DialogTest
{
    partial class Form1
    {
        /// <summary>
        /// 必要なデザイナー変数です。
        /// </summary>
        private System.ComponentModel.IContainer components = null;
 
        /// <summary>
        /// 使用中のリソースをすべてクリーンアップします。
        /// </summary>
        /// <param name="disposing">マネージ リソースが破棄される場合 true、破棄されない場合は false です。</param>
        protected override void Dispose(bool disposing)
        {
            if (disposing && (components != null))
            {
                components.Dispose();
            }
            base.Dispose(disposing);
        }
 
        #region Windows フォーム デザイナーで生成されたコード
 
        /// <summary>
        /// デザイナー サポートに必要なメソッドです。このメソッドの内容を
        /// コード エディターで変更しないでください。
        /// </summary>
        private void InitializeComponent()
        {
            this.label1 = new System.Windows.Forms.Label();
            this.SuspendLayout();
            // 
            // label1
            // 
            this.label1.BackColor = System.Drawing.SystemColors.Window;
            this.label1.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D;
            this.label1.Font = new System.Drawing.Font("MS UI Gothic", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(128)));
            this.label1.Location = new System.Drawing.Point(36, 72);
            this.label1.Name = "label1";
            this.label1.Size = new System.Drawing.Size(216, 23);
            this.label1.TabIndex = 0;
            this.label1.Text = "Click here.";
            this.label1.Click += new System.EventHandler(this.label1_Click);
            // 
            // Form1
            // 
            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);
            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
            this.ClientSize = new System.Drawing.Size(284, 261);
            this.Controls.Add(this.label1);
            this.Name = "Form1";
            this.Text = "Form1";
            this.ResumeLayout(false);
 
        }
 
        #endregion
 
        private System.Windows.Forms.Label label1;
    }
}
 

Form2.cs

using System.Windows.Forms;
 
namespace DialogTest
{
    public partial class Form2 : Form
    {
        public string getText
        {
            get { return textBox1.Text; }
        }
 
        public Form2()
        {
            InitializeComponent();
        }
    }
}
 

Form2.Designer.cs

namespace DialogTest
{
    partial class Form2
    {
        /// <summary>
        /// Required designer variable.
        /// </summary>
        private System.ComponentModel.IContainer components = null;
 
        /// <summary>
        /// Clean up any resources being used.
        /// </summary>
        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
        protected override void Dispose(bool disposing)
        {
            if (disposing && (components != null))
            {
                components.Dispose();
            }
            base.Dispose(disposing);
        }
 
        #region Windows Form Designer generated code
 
        /// <summary>
        /// Required method for Designer support - do not modify
        /// the contents of this method with the code editor.
        /// </summary>
        private void InitializeComponent()
        {
            this.textBox1 = new System.Windows.Forms.TextBox();
            this.button1 = new System.Windows.Forms.Button();
            this.button2 = new System.Windows.Forms.Button();
            this.SuspendLayout();
            // 
            // textBox1
            // 
            this.textBox1.Location = new System.Drawing.Point(78, 46);
            this.textBox1.Name = "textBox1";
            this.textBox1.Size = new System.Drawing.Size(100, 19);
            this.textBox1.TabIndex = 0;
            // 
            // button1
            // 
            this.button1.DialogResult = System.Windows.Forms.DialogResult.OK;
            this.button1.Location = new System.Drawing.Point(35, 165);
            this.button1.Name = "button1";
            this.button1.Size = new System.Drawing.Size(75, 23);
            this.button1.TabIndex = 1;
            this.button1.Text = "OK";
            this.button1.UseVisualStyleBackColor = true;
            // 
            // button2
            // 
            this.button2.DialogResult = System.Windows.Forms.DialogResult.Cancel;
            this.button2.Location = new System.Drawing.Point(166, 162);
            this.button2.Name = "button2";
            this.button2.Size = new System.Drawing.Size(75, 23);
            this.button2.TabIndex = 2;
            this.button2.Text = "Cancel";
            this.button2.UseVisualStyleBackColor = true;
            // 
            // Form2
            // 
            this.AcceptButton = this.button1;
            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);
            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
            this.CancelButton = this.button2;
            this.ClientSize = new System.Drawing.Size(284, 261);
            this.ControlBox = false;
            this.Controls.Add(this.button2);
            this.Controls.Add(this.button1);
            this.Controls.Add(this.textBox1);
            this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog;
            this.Name = "Form2";
            this.Text = "Form2";
            this.ResumeLayout(false);
            this.PerformLayout();
 
        }
 
        #endregion
 
        private System.Windows.Forms.TextBox textBox1;
        private System.Windows.Forms.Button button1;
        private System.Windows.Forms.Button button2;
    }
}