private void goButton_Click(object sender, EventArgs e)
{
string[] fileList = getFileList();
// are there entries in our file list?
if (fileList.Length == 0)
{
MessageBox.Show(
"Please add some files to be processed first",
"No files in batch",
MessageBoxButtons.OK,
MessageBoxIcon.Exclamation);
return;
}
// check we've got an output directory
if (!overwriteCheckBox.Checked && outputDirectoryTextBox.Text == String.Empty)
{
MessageBox.Show(
"Please select an output directory to continue",
"No output directory selected",
MessageBoxButtons.OK,
MessageBoxIcon.Exclamation);
return;
}
// check the output directory exists
if (!overwriteCheckBox.Checked && !isValidOutputDirectory(outputDirectoryTextBox.Text))
{
MessageBox.Show(
"Output directory does not exist",
"Invalid output directory",
MessageBoxButtons.OK,
MessageBoxIcon.Exclamation);
return;
}
// update output
updateFileColsToNewFile();
// let's start the batch
BatchOperations.BatchFileCompressor batch = new BatchOperations.BatchFileCompressor();
batch.OutputDirectory = outputDirectoryTextBox.Text;
batch.OutputIfLarger = overwriteIfLargerCheckBox.Checked;
batch.CompressionSettings = compressionSettings;
batch.FilePaths = fileList;
// if we're wanting to overwrite the original, set the output dir to null
if (overwriteCheckBox.Checked)
{
batch.OutputDirectory = null;
}
// hook up to some events
batch.FileProcessSuccess += new PNGoo.BatchOperations.FileProcessSuccessEventHandler(batch_FileProcessSuccess);
batch.FileProcessFail += new PNGoo.BatchOperations.FileProcessFailEventHandler(batch_FileProcessFail);
batch.Start();
}