private void Main_FormClosing(object sender, FormClosingEventArgs e)
{
File.Delete(Path.Combine(Path.GetTempPath(), "tmp.jpg"));
File.Delete(Path.Combine(Path.GetTempPath(), "tmpdpi.jpg"));
File.Delete(Path.Combine(Path.GetTempPath(), "tmpcorrection.jpg"));
if (File.Exists(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, iniFileName)))
{
//Connect to Ini File "Config.ini" in current directory
IniInterface oIni = new IniInterface(AppDomain.CurrentDomain.BaseDirectory + iniFileName);
oIni.WriteValue("Scan", "auto", checkBoxAuto.Checked ? "true" : "false");
oIni.WriteValue("Scan", "barNumber", checkBoxBarNumber.Checked ? "true" : "false");
this.Info("Save to ini file \"barNumber\" and \"auto\" flags");
}
}
private void exportItems(string path, bool overwrite)
{
if (overwrite && File.Exists(path))
{
File.Delete(path);
}
foreach (ListViewItem item in newValuesListView.Items)
{
IniInterface.WriteValue(item.Text, item.Name, item.SubItems[2].Text, path);
}
}
private void buttonClearSkannerUUID_Click(object sender, EventArgs e)
{
if (File.Exists(AppDomain.CurrentDomain.BaseDirectory + iniFileName))
{
//Connect to Ini File "Config.ini" in current directory
IniInterface oIni = new IniInterface(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, iniFileName));
oIni.WriteValue("Scan", "deviceuuid", String.Empty);
}
string _olddeviceuuid = _deviceuuid;
_deviceuuid = String.Empty;
this.Info(String.Format("Droped old scanner with uuid=\"{0}\"", _olddeviceuuid), this.Messages("scannerUUIDDroped"));
}
private void buttonBrowse_Click(object sender, EventArgs e)
{
string _oldPath = textBoxPath.Text;
FolderBrowserDialog fld = new FolderBrowserDialog()
{
SelectedPath = textBoxPath.Text
};
if (fld.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
textBoxPath.Text = _path = fld.SelectedPath;
if (File.Exists(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, iniFileName)))
{
//Connect to Ini File "Config.ini" in current directory
IniInterface oIni = new IniInterface(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, iniFileName));
oIni.WriteValue("Save", "path", textBoxPath.Text);
this.Info(String.Format("Change path to save files from \"{0}\", to \"{1}\"", _oldPath, _path));
}
}
}
void Scan(ScanColor clr, int dpi, string deviceuuid, string iniPath)
{
string deviceid;
//Choose Scanner
if (String.IsNullOrEmpty(deviceuuid))
{
CommonDialog class1 = new CommonDialog();
Device d = class1.ShowSelectDevice(WiaDeviceType.UnspecifiedDeviceType, true, false);
if (d == null)
{
return; //no scanner chosen
}
deviceid = d.DeviceID;
if (File.Exists(iniPath))
{
//Connect to Ini File "Config.ini" in current directory
IniInterface oIni = new IniInterface(iniPath);
oIni.WriteValue("Scan", "deviceuuid", deviceid);
CertificateScanner.ExceptionDecor.ExceptionDecorator.Info(String.Format("New scanner with uuid=\"{0}\" added", deviceid));
}
}
else
{
deviceid = deviceuuid;
}
CommonDialog WiaCommonDialog = new CommonDialog();
bool hasMorePages = true;
int x = 0;
int numPages = 0;
while (hasMorePages)
{
//Create DeviceManager
DeviceManager manager = new DeviceManager();
Device WiaDev = null;
foreach (DeviceInfo info in manager.DeviceInfos)
{
if (info.DeviceID == deviceid)
{
Properties infoprop = info.Properties;
//connect to scanner
WiaDev = info.Connect();
break;
}
}
//Start Scan
ImageFile img = null;
Item Item = WiaDev.Items[1] as Item;
//set properties //BIG SNAG!! if you call WiaDev.Items[1] apprently it erases the item from memory so you cant call it again
Item.Properties["6146"].set_Value((int)clr);//Item MUST be stored in a variable THEN the properties must be set.
Item.Properties["6147"].set_Value(dpi);
Item.Properties["6148"].set_Value(dpi);
try
{//WATCH OUT THE FORMAT HERE DOES NOT MAKE A DIFFERENCE... .net will load it as a BITMAP!
img = (ImageFile)WiaCommonDialog.ShowTransfer(Item, "{B96B3CAE-0728-11D3-9D7B-0000F81EF32E}" /*WIA.FormatID.wiaFormatJPEG*/, false);
//process image:
//Save to file and open as .net IMAGE
string varImageFileName = Path.GetTempFileName();
if (File.Exists(varImageFileName))
{
//file exists, delete it
File.Delete(varImageFileName);
}
img.SaveFile(varImageFileName);
Image ret;
using (var fs = new FileStream(varImageFileName, FileMode.Open)) //File not block
{
var bmp = new Bitmap(fs);
ret = (Bitmap)bmp.Clone();
EventHandler <WiaImageEventArgs> temp = Scanning;
if (temp != null)
{
temp(this, new WiaImageEventArgs(ret));
}
}
numPages++;
img = null;
File.Delete(varImageFileName);
}
catch (Exception ex)
{
throw ex;
}
finally
{
Item = null;
//determine if there are any more pages waiting
Property documentHandlingSelect = null;
Property documentHandlingStatus = null;
foreach (Property prop in WiaDev.Properties)
{
if (prop.PropertyID == WIA_PROPERTIES.WIA_DPS_DOCUMENT_HANDLING_SELECT)
{
documentHandlingSelect = prop;
}
if (prop.PropertyID == WIA_PROPERTIES.WIA_DPS_DOCUMENT_HANDLING_STATUS)
{
documentHandlingStatus = prop;
}
}
hasMorePages = false; //assume there are no more pages
if (documentHandlingSelect != null)
//may not exist on flatbed scanner but required for feeder
{
//check for document feeder
if ((Convert.ToUInt32(documentHandlingSelect.get_Value()) & WIA_DPS_DOCUMENT_HANDLING_SELECT.FEEDER) != 0)
{
hasMorePages = ((Convert.ToUInt32(documentHandlingStatus.get_Value()) & WIA_DPS_DOCUMENT_HANDLING_STATUS.FEED_READY) != 0);
}
}
x++;
}
}
EventHandler tempCom = ScanComplete;
if (tempCom != null)
{
tempCom(this, EventArgs.Empty);
}
}
