Treeview + Checkboxes

March 31, 2022 00:13

Treeview + Checkboxes (edit)

CheckedListBox

Winforms - Search in for items in CheckedListBox C# - Stack Overflow

Checkbox - WinForms TreeView with both radios and checkboxes - Stack Overflow

RadioListBox: A ListBox with Radio Buttons (Winforms version) - CodeProject

The Best C# Programmer In The World - Benjamin Perkins

Windows Forms Application

Select Text in TextBox Control - Windows Forms .NET Framework | Microsoft Docs

private void MainForm_Load(object sender, EventArgs e)
{
 //Hide or Remove or Disable both Maximize, Minimize button
 this.ControlBox = false;
 this.MaximizeBox = false;
 this.MinimizeBox = false;

 //Disable Resizing WinForms
 this.FormBorderStyle = FormBorderStyle.FixedSingle;

 //Set KeyPreview = true => Using FormClosingEventArgs (MainForm_FormClosing)
 this.KeyPreview = true;
}

protected override bool ProcessCmdKey(ref Message msg, Keys keyData)
{
 if (keyData == Keys.Escape)
 {
 this.Close();
 return true;
 }
 return base.ProcessCmdKey(ref msg, keyData);
}

private void MainForm_FormClosing(object sender, FormClosingEventArgs e)
{
 if (MessageBox.Show("Are you sure you want to close this program?", "Application", MessageBoxButtons.YesNo, MessageBoxIcon.Warning) == DialogResult.No)
 {
 e.Cancel = true;
 }
}