GetCapabilities - Source Setup

[FlowBiz]

Hey all,

I've had a look within the documentation and have not found anything, but I'm wondering if there is a way in the API to determine if a Driver supports "TwainShowSetupDialogSource". My code logs the following when I attempt to use it.

Code: Select all

SourceSetup: Not supported by driver.
RC:   TWRC_SUCCESS
CC:   TWCC_SUCCESS
State: 4
-------------------


So is there a Capability I can test for prior to attempting to show the Dialog?

Aaron - FlowBiz

[Loïc]

Hi Aron,

This code should give you the solution !

Code: Select all

Private Function IsEnabledUIOnly() As Boolean
 If Imaging1.TwainGetState = 4 Then
    Dim nVal As Long
   
    Call Imaging1.TwainGetCapCurrentNumeric(CAP_ENABLEDSUIONLY, nVal)
    IsEnabledUIOnly = (nVal = 1)
 Else
   IsEnabledUIOnly = False
   MsgBox "DS must be open"
 End If
End Function

Let me know if you don't understand it.

With best regards,

Loïc

[FlowBiz]

Hi Loic,

This worked perfectly. Thanks.

Aaron - FlowBiz