private void App_OnStartup(object sender, StartupEventArgs e)
{
if (e.Args.Length != 0)
{
StandaloneFilePath = e.Args[0];
// This happens when user is trying to drop a exe onto LEGUI.
if (!StandaloneFilePath.EndsWith(".le.config", true, null))
{
StandaloneFilePath += ".le.config";
}
}
var isGlobalProfile = string.IsNullOrEmpty(StandaloneFilePath);
LEConfig.CheckGlobalConfigFile(true);
// We check StandaloneFilePath before loading UI, because this wil be faster.
if (
!SystemHelper.CheckPermission(isGlobalProfile
? Path.GetDirectoryName(LEConfig.GlobalConfigPath)
: Path.GetDirectoryName(StandaloneFilePath)))
{
if (SystemHelper.IsAdministrator())
{
// We can do nothing now.
if (isGlobalProfile)
{
MessageBox.Show(
"Home directory is not writable. \r\n"
+ "Please move LE to another location and try again.\r\n"
+ $"Home directory: {Path.GetDirectoryName(LEConfig.GlobalConfigPath)}",
"Locale Emulator",
MessageBoxButton.OK,
MessageBoxImage.Error);
}
else
{
MessageBox.Show(
"The directory is not writable.\r\n" + "Please use global profile instead.\r\n"
+ $"Current Directory: {Path.GetDirectoryName(StandaloneFilePath)}",
"Locale Emulator",
MessageBoxButton.OK,
MessageBoxImage.Error);
}
Current.Shutdown();
}
else
{
// If we are not administrator, we can ask for administrator permission.
try
{
SystemHelper.RunWithElevatedProcess(
Path.Combine(
Path.GetDirectoryName(LEConfig.GlobalConfigPath),
"LEGUI.exe"),
e.Args);
}
catch (Exception ex)
{
MessageBox.Show("LEGUI requires administrator privilege to write to the current directory.",
"Locale Emulator",
MessageBoxButton.OK,
MessageBoxImage.Error);
}
finally
{
Current.Shutdown();
}
}
}
I18n.LoadLanguage();
Current.StartupUri = isGlobalProfile
? new Uri("GlobalConfig.xaml", UriKind.RelativeOrAbsolute)
: new Uri("AppConfig.xaml", UriKind.RelativeOrAbsolute);
}