public static void SetControlState(Form f, Control c, bool stat)
{
if (c.InvokeRequired)
{
SetButtonState d = new SetButtonState(SetControlState);
f.Invoke(d, new object[] { f, c, stat });
}
else
{
c.Enabled = stat;
}
}
/// <summary>
/// The rest of the code is infrastructure of the VoiceXmlSample form, and is not directly related
/// to VoiceXML functionality
/// </summary>
//This initializes form elements such as delegates and control colors
private void InitializeFormControls()
{
SetResultsDelegate = new SetResultsText(SetResultsTextProc);
SetButtonStateDelegate = new SetButtonState(SetButtonStateProc);
// This enables changing the color of all buttons in once place
buttonColor = Color.Silver;
hangupCallButton.BackColor = buttonColor;
stopBrowserButton.BackColor = buttonColor;
exitButton.BackColor = buttonColor;
hangupCallButton.Enabled = false;
stopBrowserButton.Enabled = false;
SetStartPage();
}
public Form1()
{
btnDelegate = SetBtnState;
msgDelegate = ShowMsgBox;
InitializeComponent();
}
