public IInitialSettings GetSettings(IEnumerable <string> args)
{
InitialSettings settings = null;
Parser.Default.ParseArguments <Options>(args).WithParsed(o =>
{
if (!File.Exists(o.Input))
{
Console.WriteLine("Input file not exists");
return;
}
var inputPath = new FileInfo(o.Input).FullName;
var outputPath = new FileInfo(o.Output).FullName;
var imageSize = new Size(0, 0);
if (o.Width > 0 && o.Height > 0)
{
imageSize = new Size(o.Width, o.Height);
}
settings = new InitialSettings(inputPath, outputPath, imageSize);
});
if (settings == null)
{
throw new Exception("Cant get settings with these arguments");
}
return(settings);
}
public object Clone()
{
var newSettings = new InitialSettings();
foreach (var propertyInfo in GetType().GetProperties())
{
propertyInfo.SetValue(newSettings, propertyInfo.GetValue(this));
}
return(newSettings);
}
public void Run(IEnumerable <string> args)
{
Console.WriteLine(helpText);
IInitialSettings settings = new InitialSettings();
while (true)
{
var input = Console.ReadLine();
if (input == null)
{
continue;
}
if (input.Length == 0)
{
Console.WriteLine("Empty input, please input command");
continue;
}
if (input == "help")
{
Console.WriteLine(helpText);
continue;
}
if (input == "exit")
{
break;
}
if (input == "draw")
{
if (settings.InputFilePath == null || settings.OutputFilePath == null)
{
Console.WriteLine("Please enter paths for input and output files");
}
else
{
imageCreator.CreateImage(settings);
Console.WriteLine("Image saved");
}
continue;
}
var result = TryChangeSettings(input, settings);
if (result.IsSuccess)
{
settings = result.Value;
}
else
{
Console.WriteLine(result.Error);
}
}
}
public void Run(IEnumerable <string> args)
{
Console.WriteLine(helpText);
IInitialSettings settings = new InitialSettings();
while (true)
{
var input = Console.ReadLine();
if (input == null)
{
continue;
}
if (input.Length == 0)
{
Console.WriteLine("Empty input, please input command");
continue;
}
if (input == "help")
{
Console.WriteLine(helpText);
continue;
}
if (input == "exit")
{
break;
}
if (input == "draw")
{
if (settings.InputFilePath == null || settings.OutputFilePath == null)
{
Console.WriteLine("Please enter paths for input and output files");
}
else
{
imageCreator.CreateImage(settings)
.Then(r => Console.WriteLine("Image saved"))
.OnFail(Console.WriteLine);
}
continue;
}
TryChangeSettings(input, settings)
.Then(s => settings = s)
.OnFail(Console.WriteLine);
}
}
