private void GenerateButton_OnClick(object sender, RoutedEventArgs e)
{
var canGenerate = true;
if (canGenerate)
{
canGenerate = Path.IsPathRooted(generatePathTextBox.Text);
}
if (canGenerate)
{
try
{
using (File.Create(generatePathTextBox.Text)){ }
File.Delete(generatePathTextBox.Text);
}
catch
{
canGenerate = false;
}
}
if (canGenerate)
{
try
{
if (int.Parse(lineLengthTextBox.Text) < 0 ||
long.Parse(fileSizeTextBox.Text) < 0)
{
canGenerate = false;
}
else
{
if (!seedTextBox.Text.Equals(""))
{
int.Parse(seedTextBox.Text);
}
}
}
catch
{
canGenerate = false;
}
}
if (canGenerate == false)
{
MessageBox.Show("Can't generate file: " + "\"" + generatePathTextBox.Text + "\""
, "Error"
, MessageBoxButton.OK
, MessageBoxImage.Error
, MessageBoxResult.OK
, MessageBoxOptions.None
);
}
else
{
var fileFullName = generatePathTextBox.Text;
var lineLength = int.Parse(lineLengthTextBox.Text);
var fileSize = long.Parse(fileSizeTextBox.Text);
var seed = seedTextBox.Text.Equals("") ?
new Random().Next()
:
int.Parse(seedTextBox.Text);
FileGenerator generator = new TextGenerator(seed, lineLength, fileSize);
var start = DateTime.Now;
generator.GenerateFile(fileFullName);
showDone(DateTime.Now - start);
}
}
