public static bool processDirectory(String directory, PhotoConverterOptions ops)
{
bool fail = false;
if (ops.IncludeSubfolders == true)
{
//Process all sub folders
try
{
String[] folderEntries = Directory.GetDirectories(directory);
foreach (String folderName in folderEntries)
{
fail = processDirectory(folderName, ops);
}
}
catch (Exception)
{
fail = true;
}
}
String outputFolder = ops.OutputPath + directory.Replace(ops.OriginPath, "");
//Check if output folder exists, if not then create it
if (Directory.Exists(outputFolder) == false)
{
try
{
Directory.CreateDirectory(outputFolder);
}
catch (Exception)
{
fail = true;
}
}
//Process all files in current folder
fail = processFiles(directory, outputFolder, ops);
return fail;
}
private void btProccess_Click(object sender, EventArgs e)
{
bool errors = false;
//Check values have been set
if (errors == false && tbSourceFolder.Text == "")
errors = setError("Select A Source Directory");
if (errors == false && txtSaveFolder.Text == "")
errors = setError("Select A Save To Directory");
if (errors == false)
{
lblStatus.Text = "Starting Process...";
PhotoConverterOptions ops = new PhotoConverterOptions();
ops.IncludeSubfolders = this.chBRecursion.Checked;
ops.MaxHeight = Double.Parse(this.tbOutputHeight.Text);
ops.MaxWidth = Double.Parse(this.tbOutputWidth.Text);
ops.OriginPath = this.tbSourceFolder.Text;
ops.OutputPath = this.txtSaveFolder.Text;
ops.pbTemp = this.pbStatus;
bool results = PhotoConverter.processDirectory(tbSourceFolder.Text, ops);
lblStatus.Text = "Done";
}
}
private static bool processFiles(String inputDir, String outputDir, PhotoConverterOptions ops )
{
//For each selected file type in the source directory, do
String[] fileEntries = Directory.GetFiles(inputDir, "*.*");
ops.pbTemp.Minimum = 0;
ops.pbTemp.Maximum = fileEntries.Length;
ops.pbTemp.Step = 1;
int fileCount = 0;
bool fail = false;
foreach (String fileName in fileEntries)
{
if (fail == true)
break;
String actualName = fileName.Replace(inputDir + "\\", "");
Image resizedImage;
fileCount += 1;
ops.pbTemp.Value = fileCount;
try
{
resizedImage = resizeImage(ops.MaxWidth, ops.MaxHeight, inputDir + "\\" + actualName);
resizedImage.Save(outputDir + "\\" + actualName);
}
catch (OutOfMemoryException ex)
{
setError(actualName + ": El archivo no tiene un formato de imagen válido. GDI+ no admite el formato de píxel del archivo. ");
}
}
ops.pbTemp.Value = 0;
return fail;
}