Csharp/CSharp Tutorial/GUI Windows Forms/Dialog
Содержание
About DialogBox
<source lang="csharp">using System; using System.Drawing; using System.Windows.Forms;
class AboutDialogBox: Form {
public static void Main() { AboutDialogBox dlg = new AboutDialogBox(); dlg.ShowDialog(); } public AboutDialogBox() { Text = "About AboutBox"; StartPosition = FormStartPosition.CenterParent; FormBorderStyle = FormBorderStyle.FixedDialog; ControlBox = false; MaximizeBox = false; MinimizeBox = false; ShowInTaskbar = false; Label label1 = new Label(); label1.Parent = this; label1.Text = " AboutBox Version 1.0 "; label1.Font = new Font(FontFamily.GenericSerif, 24, FontStyle.Italic); label1.AutoSize = true; label1.TextAlign = ContentAlignment.MiddleCenter; Icon icon = new Icon(GetType(), "AboutBox.ico"); PictureBox picbox = new PictureBox(); picbox.Parent = this; picbox.Image = icon.ToBitmap(); picbox.SizeMode = PictureBoxSizeMode.AutoSize; picbox.Location = new Point(label1.Font.Height / 2, label1.Font.Height / 2); label1.Location = new Point(picbox.Right,label1.Font.Height / 2); int iClientWidth = label1.Right; Label label2 = new Label(); label2.Parent = this; label2.Text = "\x00A9 "; label2.Font = new Font(FontFamily.GenericSerif, 16); label2.Location = new Point(0, label1.Bottom + label2.Font.Height); label2.Size = new Size(iClientWidth, label2.Font.Height); label2.TextAlign = ContentAlignment.MiddleCenter; Button button = new Button(); button.Parent = this; button.Text = "OK"; button.Size = new Size(4 * button.Font.Height, 2 * button.Font.Height); button.Location = new Point((iClientWidth - button.Size.Width) / 2, label2.Bottom + 2 * button.Font.Height); button.DialogResult = DialogResult.OK; CancelButton = button; AcceptButton = button; ClientSize = new Size(iClientWidth, button.Bottom + 2 * button.Font.Height); }
}</source>
Call ShowDialog on Form object
<source lang="csharp">using System; using System.Drawing; using System.Windows.Forms;
class SimplerDialog: Form {
public static void Main() { Application.Run(new SimplerDialog()); } public SimplerDialog() { Text = "Simpler Dialog"; Menu = new MainMenu(); Menu.MenuItems.Add("&Dialog!", new EventHandler(MenuOnClick)); } void MenuOnClick(object obj, EventArgs ea) { SimplerDialogBox dlg = new SimplerDialogBox(); DialogResult dr = dlg.ShowDialog(); Console.WriteLine(dr); }
} class SimplerDialogBox: Form {
public SimplerDialogBox() { Text = "Simpler Dialog Box"; FormBorderStyle = FormBorderStyle.FixedDialog; ControlBox = false; MaximizeBox = false; MinimizeBox = false; ShowInTaskbar = false; Button btn = new Button(); btn.Parent = this; btn.Text = "OK"; btn.Location = new Point(50, 50); btn.Size = new Size (10 * Font.Height, 2 * Font.Height); btn.DialogResult = DialogResult.OK; btn = new Button(); btn.Parent = this; btn.Text = "Cancel"; btn.Location = new Point(50, 100); btn.Size = new Size (10 * Font.Height, 2 * Font.Height); btn.DialogResult = DialogResult.Cancel; }
}</source>
Create a custom dialog with radio button group
<source lang="csharp">using System; using System.ruponentModel; using System.Drawing; using System.Windows.Forms; using System.IO; using System.Text; class MyDialog : System.Windows.Forms.Form {
private Button okButton; private Button cancelButton; private CheckBox checkbox; private GroupBox radiogroup; private RadioButton radio1,radio2,radio3; public int Radio; public bool Check { get { return checkbox.Checked; } set { checkbox.Checked = value;} } void OnRadio(Object sender,EventArgs e) { int n=0; foreach(Object o in radiogroup.Controls) { if(o is RadioButton) { RadioButton r=(RadioButton)o; if(r.Checked) Radio=n; n++; } } } public MyDialog() { Size = new Size(400,300); FormBorderStyle = FormBorderStyle.FixedDialog; Text = "Dialog test"; okButton = new Button(); okButton.DialogResult = DialogResult.OK; okButton.Location = new Point(20,230); okButton.Size = new Size(80,25); okButton.Text = "OK"; Controls.Add(okButton); cancelButton = new Button(); cancelButton.Location = new Point(300,230); cancelButton.Size = new Size(80,25); cancelButton.Text = "Cancel"; cancelButton.DialogResult = DialogResult.Cancel; Controls.Add(cancelButton); checkbox = new CheckBox(); checkbox.Location = new Point(20,30); checkbox.Size = new Size(300,25); checkbox.Text = "CheckBox"; Controls.Add(checkbox); radiogroup = new GroupBox(); radiogroup.Text = "Radio Buttons"; radiogroup.Location = new Point(10,60); radiogroup.Size = new Size(380,110); Controls.Add(radiogroup); radio1 = new RadioButton(); radio1.Location = new Point(10,15); radio1.Size = new Size(360,25); radio1.Click += new EventHandler(OnRadio); radio1.Text = "Radio Button #1"; radiogroup.Controls.Add(radio1);
radio2 = new RadioButton(); radio2.Location = new Point(10,40); radio2.Size = new Size(360,25); radio2.Click += new EventHandler(OnRadio); radio2.Text = "Radio Button #2"; radiogroup.Controls.Add(radio2);
radio3 = new RadioButton(); radio3.Location = new Point(10,70); radio3.Size = new Size(360,25); radio3.Click += new EventHandler(OnRadio); radio3.Text = "Radio Button #3"; radiogroup.Controls.Add(radio3); }
} public class CustomDialogTest{
public static void Main() { MyDialog dlg = new MyDialog(); DialogResult r=dlg.ShowDialog(); Console.WriteLine(dlg.Radio); Console.WriteLine(dlg.Check); }
}</source>
Define Apply Button action method in dialog class
<source lang="csharp">using System; using System.Drawing; using System.Collections; using System.ruponentModel; using System.Windows.Forms; using System.Data; public class DialogApplyMethodInDialogClass : System.Windows.Forms.Form {
private System.Windows.Forms.Button btnCreate; private System.Windows.Forms.Label lblReturn; public DialogApplyMethodInDialogClass() { InitializeComponent(); } private void InitializeComponent() { this.btnCreate = new System.Windows.Forms.Button(); this.lblReturn = new System.Windows.Forms.Label(); this.SuspendLayout(); this.btnCreate.Location = new System.Drawing.Point(80, 144); this.btnCreate.Name = "btnCreate"; this.btnCreate.Size = new System.Drawing.Size(136, 23); this.btnCreate.TabIndex = 0; this.btnCreate.Text = "Create Dialog Box"; this.btnCreate.Click += new System.EventHandler(this.btnCreate_Click); this.lblReturn.Location = new System.Drawing.Point(88, 64); this.lblReturn.Name = "lblReturn"; this.lblReturn.Size = new System.Drawing.Size(152, 23); this.lblReturn.TabIndex = 1; this.AutoScaleBaseSize = new System.Drawing.Size(5, 13); this.ClientSize = new System.Drawing.Size(292, 273); this.Controls.AddRange(new System.Windows.Forms.Control[] { this.lblReturn, this.btnCreate}); this.ResumeLayout(false); } [STAThread] static void Main() { Application.Run(new DialogApplyMethodInDialogClass()); } private void btnCreate_Click(object sender, System.EventArgs e) { DialogDemo dlg = new DialogDemo(this); dlg.EnableApplyButton = false; dlg.ShowDialog(); if (dlg.DialogResult == DialogResult.OK) {lblReturn.Text = dlg.TextOut;} else {lblReturn.Text = dlg.DialogResult.ToString();} } public void UpdateLabel(string str) { lblReturn.Text = str; }
} public class DialogDemo : Form {
private Button btnApply = new Button(); private TextBox txt = new TextBox(); private DialogApplyMethodInDialogClass f; public DialogDemo(DialogApplyMethodInDialogClass f) { this.f = f; FormBorderStyle = FormBorderStyle.FixedDialog; BackColor = System.Drawing.Color.Aquamarine; ControlBox = false; MaximizeBox = false; MinimizeBox = false; ShowInTaskbar = false; Size = new Size(400,200); StartPosition = FormStartPosition.CenterScreen; Button btnOK = new Button(); btnOK.Text = "OK"; btnOK.DialogResult = DialogResult.OK; btnOK.Location = new Point(50,50); btnOK.TabIndex = 0; Controls.Add(btnOK); btnApply.Text = "Apply"; btnApply.Location = new Point(150,50); btnApply.TabIndex = 1; btnApply.Enabled = false; btnApply.Click += new EventHandler(ApplyOnClick); Controls.Add(btnApply); Button btnCancel = new Button(); btnCancel.Text = "Cancel"; btnCancel.DialogResult = DialogResult.Cancel; btnCancel.Location = new Point(250,50); btnCancel.TabIndex = 2; Controls.Add(btnCancel); txt.Size = new Size(100,15); txt.Location = new Point(150,15); txt.TextChanged += new EventHandler(TextBoxChanged); Controls.Add(txt); } private void ApplyOnClick(object sender, EventArgs e) { f.UpdateLabel(txt.Text); EnableApplyButton = false; } private void TextBoxChanged(object sender, EventArgs e) { TextBox txt = (TextBox)sender; DialogDemo dlg = (DialogDemo)txt.Parent; dlg.EnableApplyButton = true; } public bool EnableApplyButton { get {return btnApply.Enabled; } set {btnApply.Enabled = value; } } public string TextOut { get {return txt.Text; } }
}</source>
Define your own dialog box
<source lang="csharp">using System; using System.Drawing; using System.Collections; using System.ruponentModel; using System.Windows.Forms; using System.Data; public class FormInvokeDialog : System.Windows.Forms.Form {
private System.ruponentModel.Container components = null; private System.Windows.Forms.MenuItem mnuModalBox; private System.Windows.Forms.MenuItem menuItem1; private System.Windows.Forms.MainMenu mainMenu1; private string dlgMsg = "Pick a menu item"; public FormInvokeDialog() { InitializeComponent(); CenterToScreen(); } protected override void Dispose( bool disposing ) { if( disposing ) { if (components != null) { components.Dispose(); } } base.Dispose( disposing ); } private void InitializeComponent() { this.menuItem1 = new System.Windows.Forms.MenuItem(); this.mnuModalBox = new System.Windows.Forms.MenuItem(); this.mainMenu1 = new System.Windows.Forms.MainMenu(); // // menuItem1 // this.menuItem1.Index = 0; this.menuItem1.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] { this.mnuModalBox}); this.menuItem1.Text = "Dialogs"; // // mnuModalBox // this.mnuModalBox.Index = 0; this.mnuModalBox.Text = "Show Modal Box"; this.mnuModalBox.Click += new System.EventHandler(this.mnuModalBox_Click); // // mainMenu1 // this.mainMenu1.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] { this.menuItem1}); // // FormInvokeDialog // this.AutoScaleBaseSize = new System.Drawing.Size(5, 13); this.ClientSize = new System.Drawing.Size(240, 105); this.Menu = this.mainMenu1; this.Name = "FormInvokeDialog"; this.Text = "Parent Form"; this.Resize += new System.EventHandler(this.FormInvokeDialog_Resize); this.Paint += new System.Windows.Forms.PaintEventHandler(this.FormInvokeDialog_Paint); } [STAThread] static void Main() { Application.Run(new FormInvokeDialog()); } protected void FormInvokeDialog_Resize (object sender, System.EventArgs e) { Invalidate(); } protected void FormInvokeDialog_Paint (object sender, System.Windows.Forms.PaintEventArgs e) { Graphics g = e.Graphics; g.DrawString(dlgMsg, new Font("times New Roman", 24),Brushes.Blue, this.ClientRectangle); } protected void mnuModalBox_Click (object sender, System.EventArgs e) { DialogForm myForm = new DialogForm(); myForm.Message = dlgMsg; myForm.ShowDialog(this); if(myForm.DialogResult == DialogResult.OK) { dlgMsg = myForm.Message; Invalidate(); } }
} public class DialogForm : System.Windows.Forms.Form {
private System.ruponentModel.Container components = null; private System.Windows.Forms.Button btnCancel; private System.Windows.Forms.Button btnOK; private System.Windows.Forms.Label label1; private System.Windows.Forms.TextBox txtMessage; public DialogForm() { InitializeComponent(); this.StartPosition = FormStartPosition.CenterParent; } private string strMessage; public string Message { get{ return strMessage;} set { strMessage = value; txtMessage.Text = strMessage; } }
protected override void Dispose( bool disposing ) { if( disposing ) { if (components != null) { components.Dispose(); } } base.Dispose( disposing ); } private void InitializeComponent() { this.label1 = new System.Windows.Forms.Label(); this.btnOK = new System.Windows.Forms.Button(); this.btnCancel = new System.Windows.Forms.Button(); this.txtMessage = new System.Windows.Forms.TextBox(); this.SuspendLayout(); // // label1 // this.label1.Font = new System.Drawing.Font("Microsoft Sans Serif", 12F, System.Drawing.FontStyle.Bold); this.label1.Location = new System.Drawing.Point(12, 8); this.label1.Name = "label1"; this.label1.Size = new System.Drawing.Size(240, 48); this.label1.TabIndex = 1; this.label1.Text = "Type in your message, and the main window will use it..."; // // btnOK // this.btnOK.DialogResult = System.Windows.Forms.DialogResult.OK; this.btnOK.Location = new System.Drawing.Point(16, 104); this.btnOK.Name = "btnOK"; this.btnOK.Size = new System.Drawing.Size(96, 24); this.btnOK.TabIndex = 2; this.btnOK.Text = "OK"; this.btnOK.Click += new System.EventHandler(this.btnOK_Click); // // btnCancel // this.btnCancel.DialogResult = System.Windows.Forms.DialogResult.Cancel; this.btnCancel.Location = new System.Drawing.Point(152, 104); this.btnCancel.Name = "btnCancel"; this.btnCancel.Size = new System.Drawing.Size(96, 24); this.btnCancel.TabIndex = 3; this.btnCancel.Text = "Cancel"; // // txtMessage // this.txtMessage.Location = new System.Drawing.Point(16, 72); this.txtMessage.Name = "txtMessage"; this.txtMessage.Size = new System.Drawing.Size(232, 20); this.txtMessage.TabIndex = 0; this.txtMessage.Text = ""; // // DialogForm // this.AutoScaleBaseSize = new System.Drawing.Size(5, 13); this.ClientSize = new System.Drawing.Size(266, 151); this.ControlBox = false; this.Controls.Add(this.btnCancel); this.Controls.Add(this.btnOK); this.Controls.Add(this.label1); this.Controls.Add(this.txtMessage); this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog; this.MaximizeBox = false; this.MinimizeBox = false; this.Name = "DialogForm"; this.Text = "Some Custom Dialog"; this.ResumeLayout(false); } protected void btnOK_Click (object sender, System.EventArgs e) { strMessage = txtMessage.Text; }
}</source>
Dialog Apply Event Illustration
<source lang="csharp">using System; using System.Drawing; using System.Collections; using System.ruponentModel; using System.Windows.Forms; using System.Data; public class DialogApplyEvent : System.Windows.Forms.Form {
private System.Windows.Forms.Button btnCreate; private System.Windows.Forms.Label lblReturn; public DialogApplyEvent() { InitializeComponent(); } private void InitializeComponent() { this.btnCreate = new System.Windows.Forms.Button(); this.lblReturn = new System.Windows.Forms.Label(); this.SuspendLayout(); // // btnCreate // this.btnCreate.Location = new System.Drawing.Point(72, 176); this.btnCreate.Name = "btnCreate"; this.btnCreate.Size = new System.Drawing.Size(144, 23); this.btnCreate.TabIndex = 0; this.btnCreate.Text = "Create Dialog Box"; this.btnCreate.Click += new System.EventHandler(this.btnCreate_Click); // // lblReturn // this.lblReturn.Location = new System.Drawing.Point(88, 88); this.lblReturn.Name = "lblReturn"; this.lblReturn.TabIndex = 1; // // DialogApplyEvent // this.AutoScaleBaseSize = new System.Drawing.Size(5, 13); this.ClientSize = new System.Drawing.Size(292, 273); this.Controls.AddRange(new System.Windows.Forms.Control[] { this.lblReturn, this.btnCreate}); this.ResumeLayout(false); } [STAThread] static void Main() { Application.Run(new DialogApplyEvent()); } private void btnCreate_Click(object sender, System.EventArgs e) { DialogDemo dlg = new DialogDemo(); dlg.EnableApplyButton = false; dlg.ClickApply += new EventHandler(DialogDemoOnApply); dlg.ShowDialog(); if (dlg.DialogResult == DialogResult.OK) {lblReturn.Text = dlg.TextOut;} else {lblReturn.Text = dlg.DialogResult.ToString();} } private void DialogDemoOnApply(object sender, System.EventArgs e) { DialogDemo dlg = (DialogDemo)sender; lblReturn.Text = dlg.TextOut; dlg.EnableApplyButton = false; }
} class DialogDemo : Form {
private Button btnApply; private TextBox txt; public event EventHandler ClickApply; public DialogDemo() { FormBorderStyle = FormBorderStyle.FixedDialog; BackColor = System.Drawing.Color.Aquamarine; ControlBox = false; MaximizeBox = false; MinimizeBox = false; ShowInTaskbar = false; Size = new Size(400,200); StartPosition = FormStartPosition.CenterScreen; Button btnOK = new Button(); btnOK.Text = "OK"; btnOK.DialogResult = DialogResult.OK; btnOK.Location = new Point(50,50); btnOK.TabIndex = 0; btnOK.Click += new EventHandler(ApplyButtonOnClick); Controls.Add(btnOK); btnApply = new Button(); btnApply.Text = "Apply"; btnApply.Location = new Point(150,50); btnApply.TabIndex = 1; btnApply.Enabled = false; btnApply.Click += new EventHandler(ApplyButtonOnClick); Controls.Add(btnApply); Button btnCancel = new Button(); btnCancel.Text = "Cancel"; btnCancel.DialogResult = DialogResult.Cancel; btnCancel.Location = new Point(250,50); btnCancel.TabIndex = 2; Controls.Add(btnCancel); txt = new TextBox(); txt.Size = new Size(100,15); txt.Location = new Point(150,15); txt.TextChanged += new EventHandler(TextBoxChanged); Controls.Add(txt); } private void TextBoxChanged(object sender, EventArgs e) { this.EnableApplyButton = true; } public bool EnableApplyButton { get {return btnApply.Enabled; } set {btnApply.Enabled = value; } } public string TextOut { get {return txt.Text; } } private void ApplyButtonOnClick (object sender, System.EventArgs e) { if (ClickApply != null) ClickApply(this, new EventArgs()); }
}</source>
Dialog with two buttons
<source lang="csharp">using System; using System.Drawing; using System.ruponentModel; using System.Windows.Forms; public class SimpleDialog : Form {
public SimpleDialog() { Button OkButton=new Button(); OkButton.Text = "Ok"; OkButton.DialogResult = DialogResult.OK; OkButton.Location = new Point(8,20); OkButton.Size = new Size(50,24); this.Controls.Add(OkButton); Button CancelButton=new Button(); CancelButton.Text = "Cancel"; CancelButton.DialogResult = DialogResult.Cancel; CancelButton.Location = new Point(64,20); CancelButton.Size = new Size(50,24); this.Controls.Add(CancelButton); this.Text="Dialog"; this.Size = new Size(130,90); this.FormBorderStyle = FormBorderStyle.FixedDialog; this.StartPosition = FormStartPosition.CenterParent; this.ControlBox = false; }
}
public class SimpleDialogTest {
public static void Main(){ SimpleDialog dlg = new SimpleDialog(); if(dlg.ShowDialog() == DialogResult.OK) MessageBox.Show("You clicked Ok"); else MessageBox.Show("You clicked Cancel"); }
}</source>
Set DialogResult in your own dialog class
<source lang="csharp">using System; using System.Drawing; using System.Collections; using System.ruponentModel; using System.Windows.Forms; using System.Data; using System.Resources; public class DialogCustomDialogResult : System.Windows.Forms.Form {
private System.Windows.Forms.Button btnCreate; private System.Windows.Forms.Label lblReturn; public DialogCustomDialogResult() { InitializeComponent(); } private void InitializeComponent() { this.btnCreate = new System.Windows.Forms.Button(); this.lblReturn = new System.Windows.Forms.Label(); this.SuspendLayout(); // // btnCreate // this.btnCreate.Location = new System.Drawing.Point(80, 120); this.btnCreate.Name = "btnCreate"; this.btnCreate.Size = new System.Drawing.Size(104, 23); this.btnCreate.TabIndex = 1; this.btnCreate.Text = "Create Dialog Box"; this.btnCreate.Click += new System.EventHandler(this.btnCreate_Click); // // lblReturn // this.lblReturn.Location = new System.Drawing.Point(64, 72); this.lblReturn.Name = "lblReturn"; this.lblReturn.Size = new System.Drawing.Size(144, 23); this.lblReturn.TabIndex = 2; // // DialogCustomDialogResult // this.AutoScaleBaseSize = new System.Drawing.Size(5, 13); this.ClientSize = new System.Drawing.Size(292, 273); this.Controls.AddRange(new System.Windows.Forms.Control[] { this.lblReturn, this.btnCreate}); this.ResumeLayout(false); } [STAThread] static void Main() { Application.Run(new DialogCustomDialogResult()); } private void btnCreate_Click(object sender, System.EventArgs e) { Form dlg = new MyDialog(); dlg.Text = "Dialog Test"; dlg.FormBorderStyle = FormBorderStyle.FixedDialog; dlg.FormBorderStyle = FormBorderStyle.Sizable; dlg.BackColor = Color.Azure; dlg.ControlBox = true; dlg.MaximizeBox = false; dlg.MinimizeBox = false; dlg.ShowInTaskbar = false; dlg.Icon = new Icon("1.ICO"); dlg.Size = new Size(300,300); dlg.StartPosition = FormStartPosition.CenterScreen; dlg.ShowDialog(); lblReturn.Text = dlg.DialogResult.ToString(); switch (dlg.ShowDialog()) { case DialogResult.Abort: lblReturn.Text = "Abort, Abort"; break; case DialogResult.Cancel: lblReturn.Text = "You have cancelled."; break; case DialogResult.OK: lblReturn.Text = "I"m OK, You"re OK"; break; default: lblReturn.Text = "Whatever..."; break; } }
} public class MyDialog : System.Windows.Forms.Form {
private System.Windows.Forms.Button btnOK; private System.Windows.Forms.Button btnCancel; private System.Windows.Forms.TextBox textBox1; private System.Windows.Forms.LinkLabel linkLabel1; public MyDialog() { InitializeComponent(); } private void InitializeComponent() { this.btnOK = new System.Windows.Forms.Button(); this.btnCancel = new System.Windows.Forms.Button(); this.textBox1 = new System.Windows.Forms.TextBox(); this.linkLabel1 = new System.Windows.Forms.LinkLabel(); this.SuspendLayout(); // // btnOK // this.btnOK.DialogResult = System.Windows.Forms.DialogResult.OK; this.btnOK.Location = new System.Drawing.Point(56, 152); this.btnOK.Name = "btnOK"; this.btnOK.TabIndex = 0; this.btnOK.Text = "Do It!"; // // btnCancel // this.btnCancel.DialogResult = System.Windows.Forms.DialogResult.Cancel; this.btnCancel.Location = new System.Drawing.Point(160, 152); this.btnCancel.Name = "btnCancel"; this.btnCancel.TabIndex = 1; this.btnCancel.Text = "Cancel"; // // textBox1 // this.textBox1.Location = new System.Drawing.Point(112, 64); this.textBox1.Name = "textBox1"; this.textBox1.TabIndex = 2; this.textBox1.Text = "textBox1"; // // linkLabel1 // this.linkLabel1.Location = new System.Drawing.Point(72, 112); this.linkLabel1.Name = "linkLabel1"; this.linkLabel1.TabIndex = 3; this.linkLabel1.TabStop = true; this.linkLabel1.Text = "linkLabel1"; // // MyDialog // this.AcceptButton = this.btnOK; this.AutoScaleBaseSize = new System.Drawing.Size(5, 13); this.ClientSize = new System.Drawing.Size(292, 273); this.Controls.AddRange(new System.Windows.Forms.Control[] { this.linkLabel1, this.textBox1, this.btnCancel, this.btnOK}); this.Name = "MyDialog"; this.Text = "dlg"; this.ResumeLayout(false); } private void btnOK_Click(object sender, System.EventArgs e) { DialogResult = DialogResult.OK; } private void btnCancel_Click(object sender, System.EventArgs e) { DialogResult = DialogResult.Cancel; }
}</source>