R
Roshni Aithal
Guest
I have a WIA Minidriver with Error handler Extension. both are installed when WIA driver is installed.
when I start scan from any application,WIA2 default UI will display. On selecting scan button on this UI, progress window with a cancel button will display. Error handle Extension will display a Message pop up on some error condition. When this Message pop up is displayed, the progress dialog in the back will still be active and allows user to click on cancel button. I want to disable the cancel button of progress dialog when Message popup is displayed. User should be able to click on only OK button of Message pop up, no other controls of WIA2 system UI should be active.
How can I achieve this? Is there any notification that could be sent to WIA service?
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when I start scan from any application,WIA2 default UI will display. On selecting scan button on this UI, progress window with a cancel button will display. Error handle Extension will display a Message pop up on some error condition. When this Message pop up is displayed, the progress dialog in the back will still be active and allows user to click on cancel button. I want to disable the cancel button of progress dialog when Message popup is displayed. User should be able to click on only OK button of Message pop up, no other controls of WIA2 system UI should be active.
How can I achieve this? Is there any notification that could be sent to WIA service?
Continue reading...