protected override void OnNavigatedTo(NavigationEventArgs e)
{
Window.Current.CoreWindow.KeyDown += CoreWindow_KeyPressEvent;
stillOnThePage = true;
segment = e.Parameter as WorkoutSegment;
nameBox.PlaceholderText = segment.Name;
nameBox.Text = segment.Name;
nameBox.SelectionStart = nameBox.MaxLength - 1;
nameBox.SelectionLength = 0;
reps = segment.Reps;
seconds = segment.Seconds;
doubleSidedToggle.IsChecked = segment.DoubleSided;
UpdatePicture();
UpdateRepsLabel();
UpdateSecondsLabel();
var currentView = SystemNavigationManager.GetForCurrentView();
currentView.AppViewBackButtonVisibility = AppViewBackButtonVisibility.Visible;
currentView.BackRequested += CurrentView_BackRequested;
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
if (!loaded)
{
if (e.Parameter != null && e.Parameter is Workout)
{
workout = e.Parameter as Workout;
nameBox.Text = workout.Name;
}
else
{
workout = new Workout();
WorkoutManager.Workouts.Add(workout);
#pragma warning disable CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed
WorkoutManager.SaveWorkout(workout);
#pragma warning restore CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed
((App)Application.Current).WasThatComplicatedNavigationalMessFromANewWorkout = true;
}
workoutDefaultName = $"Workout {WorkoutManager.Workouts.IndexOf(workout)+1}";
listView.ItemsSource = workout.Segments;
if (workout.Name == null)
{
nameBox.Text = workoutDefaultName;
workout.Name = workoutDefaultName;
}
nameBox.PlaceholderText = workoutDefaultName;
nameBox.SelectionStart = nameBox.MaxLength - 1;
nameBox.SelectionLength = 0;
loaded = true;
}
else if (PendingDeletion != null)
{
workout.Segments.Remove(PendingDeletion);
PendingDeletion = null;
}
Window.Current.CoreWindow.KeyDown += CoreWindow_KeyPressEvent;
var currentView = SystemNavigationManager.GetForCurrentView();
currentView.AppViewBackButtonVisibility = AppViewBackButtonVisibility.Visible;
currentView.BackRequested += CurrentView_BackRequested;
}
private async static Task <Workout> GetWorkoutFromData(string data)
{
var lines = data.Split('\n');
if (lines.Length < 1)
{
return(null);
}
Workout workout = new Workout();
workout.Name = lines[0];
var finishedDates = false;
var startIndex = 1;
while (!finishedDates)
{
if (lines[startIndex] == "END DATES")
{
finishedDates = true;
}
else
{
if (long.TryParse(lines[startIndex], out long result))
{
try {
workout.Dates.Add(new DateTime(result));
} catch {
#if DEBUG
throw new Exception("Import or cached date processing exception - did the value of result overflow DateTime?");
#endif
}
}
}
startIndex += 1;
}
for (int i = startIndex; i < lines.Length; i += 5)
{
var segment = new WorkoutSegment();
try {
segment.Name = lines[i];
segment.Reps = int.Parse(lines[i + 1]);
segment.Seconds = int.Parse(lines[i + 2]);
segment.DoubleSided = bool.Parse(lines[i + 3]);
var line5 = lines[i + 4];
if (!string.IsNullOrEmpty(line5))
{
var bitmap = await GetBitmapFromBase64(line5);
if (bitmap != null)
{
segment.SetImage(bitmap);
}
}
} catch {
continue;
}
workout.Segments.Add(segment);
}
return(workout);
}