static void Main(string[] args)
{
try
{
NSApplication.Init();
NSApplication.Main(args);
}
catch (Exception ex)
{
AlertRaiser.LandApplication(ex);
}
}
public void CloseDialog()
{
if (_availablityChanged)
{
// Save the availabilities.
App.WriteFilmFanAvailabilities();
// Trigger a local notification.
string title = "Availabilities saved";
string text = $"Film fan availabilites have been saved in {AppDelegate.DocumentsFolder}.";
AlertRaiser.RaiseNotification(title, text);
}
// Close the dialog.
Presentor.DismissViewController(this);
}
private void SaveFestivalData()
{
// Write film fan availability.
WriteFilmFanAvailabilities(DocumentsFolder);
// Write film ratings.
WriteFilmFanFilmRatings(DocumentsFolder);
// Write screening info.
string screeningInfoFileName = Path.GetFileName(ScreeningInfoFile);
string screeningInfosPath = Path.Combine(DocumentsFolder, screeningInfoFileName);
new ScreeningInfo().WriteListToFile(screeningInfosPath, ScreeningsPlan.ScreeningInfos);
// Display where the files have been stored.
string title = "Festival Data Saved";
string text = $"Files of {Festival}{FestivalYear} are saved in {DocumentsFolder}";
AlertRaiser.RaiseNotification(title, text);
}
private StreamReader GetStreamReader(string url)
{
FileStream fileStream;
try
{
fileStream = new FileStream(url, FileMode.Open, FileAccess.Read);
}
catch (FileNotFoundException)
{
if (ListFileIsMandatory())
{
string informativeText = $"We really need file {url}, but it's missing.";
AlertRaiser.QuitWithAlert("Read Error", informativeText);
}
return(null);
}
catch (Exception ex)
{
throw new Exception(string.Format("Read error, couldn't access file {0}", url), ex);
}
return(new StreamReader(fileStream));
}