WPF Dispatcher = Windows Forms Timer class

See more:

WPF

time

forms

TimeSpan

Dispatcher

I am needing help with the dispatcher class from WPF and would like it to function much like the Windows Forms Timer class example below. To see the Windows Form Application it would require you to copy the code into a new WForms app and place the code in a Form1.cs file. In the Form 1 designer place a link that says remind me later. You would need an additional form name it reminder add a DateTimePicker a button next to it and add a calendar. This is a correlation! I am needing help doing the same thing with WPF. The timer class plays a similar role as the Dispatcher class. How do I create the proper interval with the Dispatcher.Interval property, if that is even where it needs to go?

public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        Reminder dlg = new Reminder();
        private DateTime myRemindTime;

        private void LblReminder_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
        {

            if (dlg.ShowDialog() == DialogResult.OK)
            {
                myRemindTime = dlg.MyMonthCalendar.SelectionStart.AddHours(dlg.MyTimePicker.Value.Hour).AddMinutes(dlg.MyTimePicker.Value.Minute).AddSeconds(dlg.MyTimePicker.Value.Second);
                this.Visible = false;//part where you would change to make it visible to user
            }
            
        }

        private void timer1_Tick(object sender, EventArgs e)
        {

            if (myRemindTime.CompareTo(DateTime.Now) < 0)
            {
                this.Visible = true;
            }
        }
    }