/// <summary>
/// Reads in alarms from file and populates data field
/// </summary>
public void ReadAlarms()
{
//Reads in alarm info from persistent text file and populates alarmList variable
if (File.Exists(filename))
{
StreamReader sr = new StreamReader(filename);
while (!sr.EndOfStream)
{
string[] alarmData = sr.ReadLine().Split(',');
Tone t = (Tone)Enum.Parse(typeof(Tone), alarmData[5]);
//from AlarmWriter:
//return $"{a.Time.Hour},{a.Time.Minute},{a.Time.Second},{a.Status},{a.SnoozeInterval},{a.Ringtone}";
bool running = (alarmData[3] == "Running");
AlarmMVC a = new AlarmMVC(
Convert.ToInt32(alarmData[0]),
Convert.ToInt32(alarmData[1]),
Convert.ToInt32(alarmData[2]),
running,
Convert.ToInt32(alarmData[4]),
t);
data.AddAlarm(a);
}
sr.Close();
}
}
/// <summary>
/// Adds an alarm to the collection if maximum size has not been reached
/// </summary>
/// <param name="a"></param>
/// <returns></returns>
public bool AddAlarm(AlarmMVC a)
{
bool added = false;
if (alarms.Count < size)
{
alarms.Add(a);
added = true;
}
return(added);
}
/// <summary>
/// Handles click event on the set button
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void uxSetAlarmBtn_Click(object sender, EventArgs e)
{
AlarmMVC result;
DateTime selectedTime = uxTimePicker.Value;
int snooze = Convert.ToUInt16(uxSnoozeIntvlUpDwn.Value);
Tone tone = (Tone)uxToneComboBx.SelectedItem;
result = new AlarmMVC(selectedTime.Hour, selectedTime.Minute, selectedTime.Second, uxOn.Checked, snooze, tone);
handler(result, alarmIndex);
this.Close();
}
/// <summary>
/// Method to edit alarms according th changes made in the edit form
/// </summary>
/// <param name="a"></param>
/// <param name="index"></param>
public void HandleEdit(AlarmMVC a, int index)
{
if (index == -1)
{
model.AddAlarm(a);
}
else
{
model.EditAlarm(index, a);
}
observer(AppState.LISTENING, -1);
}
/// <summary>
/// Constructor passing alarm and its index
/// </summary>
/// <param name="a">alarm to be edited, or null if new alarm</param>
/// <param name="index">index of alarm in alarmList</param>
public EditForm(AlarmMVC a, int index, EditHandler eh)
{
InitializeComponent();
handler = eh;
uxTimePicker.Format = DateTimePickerFormat.Time;
uxTimePicker.ShowUpDown = true;
uxToneComboBx.DataSource = Enum.GetValues(typeof(Tone));
alarmIndex = index;
if (a != null)
{
DateTime alarmValue = new DateTime(DateTime.Today.Year, DateTime.Today.Month, DateTime.Today.Day, a.Time.Hour, a.Time.Minute, a.Time.Second);
uxTimePicker.Value = alarmValue;
uxOn.Checked = (a.Status == AlarmStatus.Running);
uxToneComboBx.SelectedItem = a.Ringtone;
uxSnoozeIntvlUpDwn.Value = a.SnoozeInterval;
}
}
/// <summary>
/// Prints the time and status of the alarm for persistent storage
/// HH,MM,SS,STATUS
/// </summary>
/// <param name="a"></param>
/// <returns></returns>
private string PrintAlarm(AlarmMVC a)
{
return($"{a.Time.Hour},{a.Time.Minute},{a.Time.Second},{a.Status},{a.SnoozeInterval},{a.Ringtone}");
}
/// <summary>
/// Edits the indexed alarm by replacing it with AlarmMVC passed as parameter
/// </summary>
/// <param name="index"></param>
/// <param name="a"></param>
public void EditAlarm(int index, AlarmMVC a)
{
alarms[index] = a;
}
