// Browse to select input file.
private void CmdSelectInputFile_Click(object sender, RoutedEventArgs e)
{
var dlg = new CommonOpenFileDialog();
dlg.Title = "Choose Entity Upload File";
dlg.IsFolderPicker = false;
//dlg.InitialDirectory = currentDirectory;
dlg.AddToMostRecentlyUsedList = false;
dlg.AllowNonFileSystemItems = false;
//dlg.DefaultDirectory = currentDirectory;
dlg.EnsureFileExists = true;
dlg.EnsurePathExists = true;
dlg.EnsureReadOnly = false;
dlg.EnsureValidNames = true;
dlg.Multiselect = false;
dlg.ShowPlacesList = true;
dlg.Filters.Add(new CommonFileDialogFilter("CSV File (*.csv)", ".csv"));
dlg.Filters.Add(new CommonFileDialogFilter("JSON File (*.json)", ".json"));
dlg.Filters.Add(new CommonFileDialogFilter("XML File (*.xml)", ".xml"));
if (dlg.ShowDialog() == CommonFileDialogResult.Ok)
{
InputFile.Focus();
InputFile.Text = dlg.FileName;
String filename = dlg.FileName.ToLower();
if (dlg.FileName.EndsWith(".csv"))
{
UploadFormatCSV.IsChecked = true;
}
else if (dlg.FileName.EndsWith(".json"))
{
UploadFormatJSON.IsChecked = true;
}
if (dlg.FileName.EndsWith(".xml"))
{
UploadFormatXML.IsChecked = true;
}
}
}
bool fileOrDB = false; // default file storage, true for DB
public MainWindow()
{
InitializeComponent();
InputFile.Focus();
}
private void OK_Click(object sender, System.EventArgs e)
{
bool result = false;
Status.Text = "";
string InFile = InputFile.Text;
string OutFile = OutputFile.Text;
// check the file names
if (InFile.Length == 0)
{
InputFile.Focus();
return;
}
if (OutFile.Length == 0)
{
OutputFile.Focus();
return;
}
Status.Text = "Converting...";
Status.Refresh();
// do the conversion
Dpn dpn = new Dpn();
//dpn.InWebServer = true;
//dpn.DpsSetPaperSize(PaperKind.Custom, 12240, 15840);
//dpn.DpsSetPaperOrient(false);
//dpn.DpsSetPageMargin(720, 720, 720, 720);
//dpn.DpsSetPageBorder(Dpn.BRDRTYPE_DBL,30,720,Color.Red);
//dpn.DpsSetPageRange(0,0); // example to print just the first page
//dpn.OwnerPassword = "******";
//dpn.UserPassword = "******";
//dpn.PermFlags = 0; // Dpn.PERM_COPY | Dpn.PERM_MOD;
//dpn.PictQuality = 5; // picture quality, 1=lowest, 5=highest, 3=default
//dpn.DoCaching=false; // write directly to disk
//dpn.ExactTextPlacement=true;
//dpn.MacCompatible=true;
//dpn.PdfA=true; // generate pdfA compliant output
if (UseBuffer.Checked)
{ // read the file in the memory buffer and do the conversion
byte[] InData = null;
string OutData;
if ((InData = dpn.DpsFileToBytes(InFile)) != null)
{
if ((OutData = dpn.DpsConvertBuffer(InData)) != null)
{
result = dpn.DpsWriteToFile(OutFile, OutData); // write the memory to the output file
}
}
}
else
{
result = dpn.DpsConvertFile(InFile, OutFile); // convert files directly
}
InputFile.Focus(); // ask for the next file
Status.Text = result ? "Done!" : "Error!";
if (result)
{
try { System.Diagnostics.Process.Start(OutFile); } // display pdf
catch { };
}
}
