public ScanForm(IntPtr mainForm)
{
this.components = new System.ComponentModel.Container();
InitializeComponent();
ms_Current = this;
this.Text = Application.ProductName.concat("-Scanner");
bool defaultScanner = SettingsTable.Get <bool>(Strings.VScan_TWAINUseDefaultScanner, false);
bool defaultScannerSettings = SettingsTable.Get <bool>(Strings.VScan_TWAINUseDefaultScannerSettings, false);
this.ShowIcon = true;
this.ShowInTaskbar = true;
m_MainFormHandler = mainForm;
m_twain = new Twain();
m_twain.MainForm = mainForm;
m_twain.ScanForm = this.Handle;
m_twain.Form = this;
m_twain.Init(this.Handle);
if (defaultScanner)
{
var name = SettingsTable.Get <string>(Strings.VScan_ScannerName, Strings.VScan_DefaultScannerName);
m_twain.Select(name);
}
AcquireVoucher(defaultScannerSettings);
}
public static void Start(IntPtr hWnd)
{
if (ms_Thread != null)
{
return;
}
IntPtr handle = hWnd;
ms_Thread = new Thread((h) =>
{
try
{
ScanForm form = new ScanForm((IntPtr)h);
Application.Run(form);
}
catch (Exception ex)
{
ex.ThrowAndForget();
}
finally
{
ms_Thread = null;
}
})
{
IsBackground = true
};
ms_Thread.Start(handle);
}
private void Scan()
{
WaitForm.StartAsync(this);
ScanForm.Start(this.Handle);
}