public async void ShowScanAndAdd()
{
_model.IsMsgVisible = true;
var scanner = new ScannerService();
var pAsync = await activeWindow.ShowProgressAsync("Status", "Starting...", false, s_without_animation);
pAsync.SetIndeterminate();
var converter = new ScannerImageConverter(_model.TempFolder);
switch (_model.AutoAdd)
{
case true:
await Task.Factory.StartNew(async() =>
{
try
{
var filee = scanner.ScanAll(pAsync, _model.ColorSetting);
if (filee.Count == 0)
{
await pAsync.CloseAsync();
return;
}
converter.SavePDFsOn(filee, pAsync);
await pAsync.CloseAsync();
_model.IsMsgVisible = false;
AcrobatProcess();
await Task.Delay(500);
pAsync.SetMessage("Adding pages to file...");
await Task.Factory.StartNew(() => converter.AddToExistingPDF($@"{_model.TempFolder}Preview.pdf", $@"{_model.TempFolder}{_model.FileNameAdded}.pdf"));
App.Current.Dispatcher.Invoke(() => {
activeWindow.FindChild <WebBrowser>("pdfview").Navigate($@"{_model.TempFolder}{_model.FileNameAdded}.pdf");
});
await pAsync.CloseAsync();
_model.IsMsgVisible = false;
}
catch (Exception ex)
{
await pAsync.CloseAsync();
App.Current.Dispatcher.Invoke(() => {
ShowErrorMessage(ex.Message);
});
}
});
break;
case false:
var file = await Task <ImageFile> .Factory.StartNew(() => scanner.Scan(pAsync, _model.ColorSetting)).ContinueWith(async(t) =>
{
try
{
if (t != null)
{
var scannedImage = converter.ConvertScannedImage(t.Result);
var saveResult = converter.SaveOnPDF(scannedImage as BitmapFrame, pAsync);
AcrobatProcess();
await Task.Delay(500);
pAsync.SetMessage("Adding pages to file...");
await Task.Factory.StartNew(() => converter.AddToExistingPDF($@"{_model.TempFolder}Preview.pdf", $@"{_model.TempFolder}{_model.FileNameAdded}.pdf"));
App.Current.Dispatcher.Invoke(() => {
activeWindow.FindChild <WebBrowser>("pdfview").Navigate($@"{_model.TempFolder}{_model.FileNameAdded}.pdf");
});
await pAsync.CloseAsync();
_model.IsMsgVisible = false;
}
else
{
}
}
catch (Exception ex)
{
await pAsync.CloseAsync();
App.Current.Dispatcher.Invoke(() => {
ShowErrorMessage(ex.Message);
});
}
});
break;
default:
break;
}
// _model.IsMsgVisible = false;
}
public async void ShowScanAll()
{
_model.VisibilityHeader = Visibility.Hidden;
var pAsync = await activeWindow.ShowProgressAsync("Status", "Scanning...", false, s_without_animation);
pAsync.SetIndeterminate();
await Task.Delay(500);
if (File.Exists($"{_model.TempFolder}Preview.pdf"))
{
activeWindow.FindChild <WebBrowser>("pdfview").Navigate("about:blank");
AcrobatProcess();
await Task.Delay(500);
File.Delete($"{_model.TempFolder}Preview.pdf");
}
var scanner = new ScannerService();
var converter = new ScannerImageConverter(_model.TempFolder);
await Task.Factory.StartNew(async() =>
{
try
{
var file = scanner.ScanAll(pAsync, _model.ColorSetting);
if (file.Count == 0)
{
await pAsync.CloseAsync();
return;
}
_model.ScannedImage = null;
_model.OpenedFileName = "Preview";
_model.FileNameToSave = _model.OpenedFileName;
_model.OpenedFileFolder = _model.TempFolder;
converter.SavePDFsOn(file, pAsync);
if (File.Exists($@"{_model.TempFolder}{_model.OpenedFileName}.pdf"))
{
_model.FullPathOpenedFile = $@"{_model.TempFolder}{_model.OpenedFileName}";
}
else
{
return;
}
}
catch (Exception ex)
{
ControlsErrorState();
await pAsync.CloseAsync();
ShowErrorMessage(message: ex.Message);
_model.ScannedImage = null;
}
});
if (File.Exists($@"{_model.FullPathOpenedFile}.pdf"))
{
activeWindow.FindChild <WebBrowser>("pdfview").Navigate($"{_model.FullPathOpenedFile}.pdf");
_model.SaveAsEnable = true;
}
else
{
return;
}
await pAsync.CloseAsync();
_model.VisibilityHeader = Visibility.Visible;
}