private void AddSirenEvent()
{
SirenEventForm seForm = new SirenEventForm();
seForm.Timestamp = SirenEvent.GetCurretnTimestamp();
seForm.dateTimePicker1.Value = DateTime.Now;
seForm.dateTimePicker1.Value = seForm.dateTimePicker1.Value.AddHours(24);
seForm.textBox1.Text = "";
EventFormDisplayed = true;
DialogResult result = seForm.ShowDialog(this);
EventFormDisplayed = false;
if (result == DialogResult.Cancel)
{
return;
}
SirenEvent se = new SirenEvent(
seForm.dateTimePicker1.Value,
seForm.textBox1.Text
);
sirenEvents.Add(se);
try {
sirenEvents.Flush();
} catch (Exception e) {
MessageBox.Show(e.ToString());
return;
}
AddListItem(se);
}
private void EditSirenEvent()
{
ListView.SelectedListViewItemCollection lvs = listView1.SelectedItems;
if (1 != lvs.Count)
{
return;
}
SirenEvent se;
try {
se = sirenEvents.Find(Int32.Parse(lvs[0].Name));
} catch (Exception e) {
MessageBox.Show(e.ToString());
return;
}
if (null == se)
{
MessageBox.Show("Item not found");
}
SirenEventForm seForm = new SirenEventForm();
seForm.Timestamp = se.Timestamp;
seForm.dateTimePicker1.Value = se.DateTimeFromTimestamp;
seForm.textBox1.Text = se.EventText;
EventFormDisplayed = true;
DialogResult result = seForm.ShowDialog(this);
EventFormDisplayed = false;
if (result == DialogResult.Cancel)
{
return;
}
SirenEvent newSe = new SirenEvent(
seForm.dateTimePicker1.Value,
seForm.textBox1.Text
);
sirenEvents.Remove(se.Timestamp);
sirenEvents.Add(newSe);
try {
sirenEvents.Flush();
} catch (Exception e) {
MessageBox.Show(e.ToString());
return;
}
lvs[0].Remove();
AddListItem(newSe);
}