public static MsgBoxResult ShowDialog(this Control parentControl, string text,
MsgBoxIcon icon, string caption, DefaultButton defaultBtn, params string[] buttonTxt)
{
using (var frm = new MsgBoxForm())
{
frm.Init(text, icon, caption, defaultBtn, buttonTxt);
var parentForm = parentControl?.SelfOrParentForm();
if (parentForm == null)
{
frm.StartPosition = FormStartPosition.CenterScreen;
frm.ShowInTaskbar = true;
frm.TopMost = true;
frm.ShowDialog();
}
else if (!parentForm.Visible ||
parentForm.WindowState == FormWindowState.Minimized)
{
// The a form is not shown (e.g. minimized) , the Location and Size
// cannot be trusted. Location can sometimes be a negative number.
// Use CenterScreen is better than CenterParent, which can cause
// frm to show on top left corner.
frm.StartPosition = FormStartPosition.CenterScreen;
frm.ShowDialog();
}
else
{
frm.ShowDialog(parentForm);
}
return(frm.SelectionResult);
}
}
private void buttonStart_Click(object sender, EventArgs e)
{
if (!this.radioButtonInnoSetup.Checked)
{
this.mInnoSetup = false;
}
else
{
this.mInnoSetup = true;
}
MsgBoxForm msgBoxForm = new MsgBoxForm(this.mInnoSetup, this.mNoPreview, this.mNoCopy, this.mNoLink);
msgBoxForm.ShowDialog();
}