private async void Application_Startup(object sender, StartupEventArgs e)
{
// retrieve file argument if given
if (e.Args.Length > 0)
{
if (!e.Args[0].Equals(Constants.Argument_Ask_For_Admin, StringComparison.OrdinalIgnoreCase))
{
FilenameArgument = e.Args[0];
}
}
using var mutexAnnoDesigner = new Mutex(true, MutexHelper.MUTEX_ANNO_DESIGNER, out var createdNewMutex);
//Are there other processes still running?
if (!createdNewMutex)
{
try
{
var currentTry = 0;
const int maxTrys = 10;
while (!createdNewMutex && currentTry < maxTrys)
{
logger.Trace($"Waiting for other processes to finish. Try {currentTry} of {maxTrys}");
createdNewMutex = mutexAnnoDesigner.WaitOne(TimeSpan.FromSeconds(1), true);
currentTry++;
}
if (!createdNewMutex)
{
_messageBoxService.ShowMessage(Localization.Localization.Instance.GetLocalization("AnotherInstanceIsAlreadyRunning"));
Environment.Exit(-1);
}
}
catch (AbandonedMutexException)
{
//mutex was killed
createdNewMutex = true;
}
}
try
{
//check if file is not corrupt
_appSettings.Reload();
if (_appSettings.SettingsUpgradeNeeded)
{
_appSettings.Upgrade();
_appSettings.SettingsUpgradeNeeded = false;
_appSettings.Save();
}
}
catch (ConfigurationErrorsException ex)
{
logger.Error(ex, "Error upgrading settings.");
_messageBoxService.ShowError(_localizationHelper.GetLocalization("ErrorUpgradingSettings"));
var fileName = "";
if (!string.IsNullOrEmpty(ex.Filename))
{
fileName = ex.Filename;
}
else
{
if (ex.InnerException is ConfigurationErrorsException innerException && !string.IsNullOrEmpty(innerException.Filename))
{
fileName = innerException.Filename;
}
}
if (File.Exists(fileName))
{
File.Delete(fileName);
}
_appSettings.Reload();
}
//var updateWindow = new UpdateWindow();
await _updateHelper.ReplaceUpdatedPresetsFilesAsync();
var recentFilesSerializer = new RecentFilesAppSettingsSerializer(_appSettings);
IRecentFilesHelper recentFilesHelper = new RecentFilesHelper(recentFilesSerializer, _fileSystem);
var mainVM = new MainViewModel(_commons, _appSettings, recentFilesHelper, _messageBoxService, _updateHelper, _localizationHelper, _fileSystem);
//TODO MainWindow.ctor calls AnnoCanvas.ctor loads presets -> change logic when to load data
MainWindow = new MainWindow(_appSettings);
MainWindow.DataContext = mainVM;
//If language is not recognized, bring up the language selection screen
if (!_commons.LanguageCodeMap.ContainsKey(_appSettings.SelectedLanguage))
{
var w = new Welcome();
w.DataContext = mainVM.WelcomeViewModel;
w.ShowDialog();
}
else
{
_commons.CurrentLanguage = _appSettings.SelectedLanguage;
}
MainWindow.ShowDialog();
}
private async void Application_Startup(object sender, StartupEventArgs e)
{
// retrieve file argument if given
if (e.Args.Length > 0)
{
if (!e.Args[0].Equals(Constants.Argument_Ask_For_Admin, StringComparison.OrdinalIgnoreCase))
{
FilenameArgument = e.Args[0];
}
}
using (var mutexAnnoDesigner = new Mutex(true, MutexHelper.MUTEX_ANNO_DESIGNER, out bool createdNewMutex))
{
//Are there other processes still running?
if (!createdNewMutex)
{
try
{
var currentTry = 0;
const int maxTrys = 10;
while (!createdNewMutex && currentTry < maxTrys)
{
logger.Trace($"Waiting for other processes to finish. Try {currentTry} of {maxTrys}");
createdNewMutex = mutexAnnoDesigner.WaitOne(TimeSpan.FromSeconds(1), true);
currentTry++;
}
if (!createdNewMutex)
{
MessageBox.Show("Another instance of the app is already running.");
Environment.Exit(-1);
}
}
catch (AbandonedMutexException)
{
//mutex was killed
createdNewMutex = true;
}
}
try
{
//check if file is not corrupt
_appSettings.Reload();
if (_appSettings.SettingsUpgradeNeeded)
{
_appSettings.Upgrade();
_appSettings.SettingsUpgradeNeeded = false;
_appSettings.Save();
}
}
catch (ConfigurationErrorsException ex)
{
logger.Error(ex, "Error upgrading settings.");
MessageBox.Show("The settings file has become corrupted. We must reset your settings.",
"Error",
MessageBoxButton.OK,
MessageBoxImage.Error);
var fileName = "";
if (!string.IsNullOrEmpty(ex.Filename))
{
fileName = ex.Filename;
}
else
{
var innerException = ex.InnerException as ConfigurationErrorsException;
if (innerException != null && !string.IsNullOrEmpty(innerException.Filename))
{
fileName = innerException.Filename;
}
}
if (File.Exists(fileName))
{
File.Delete(fileName);
}
_appSettings.Reload();
}
//var updateWindow = new UpdateWindow();
await _commons.UpdateHelper.ReplaceUpdatedPresetsFilesAsync();
var mainVM = new MainViewModel(_commons, _appSettings);
//TODO MainWindow.ctor calls AnnoCanvas.ctor loads presets -> change logic when to load data
MainWindow = new MainWindow();
MainWindow.DataContext = mainVM;
//MainWindow.Loaded += (s, args) => { updateWindow.Close(); };
//updateWindow.Show();
//If language is not recognized, bring up the language selection screen
if (!Localization.Localization.LanguageCodeMap.ContainsKey(_appSettings.SelectedLanguage))
{
var w = new Welcome();
w.DataContext = mainVM.WelcomeViewModel;
w.ShowDialog();
}
else
{
_commons.SelectedLanguage = _appSettings.SelectedLanguage;
}
MainWindow.ShowDialog();
//base.OnStartup(e);//needed?
}
}
