[sane-devel] Polling HP Scanjet 7400c buttons?

2006-08-11 Thread Nick Papadonis
On Wed, 2006-08-09 at 12:22 -0400, Mark Longridge wrote: This is good information to have. I'll try scanbuttond on my HP 5200C also and report the results. From what I understand, there is no backend (low level interface code) written for HP scanners. The scanbuttond lead, suggested using

[sane-devel] Polling HP Scanjet 7400c buttons?

2006-08-09 Thread m. allan noah
On Tue, 8 Aug 2006, Nick Papadonis wrote: On Tue, 8 Aug 2006, Nick Papadonis wrote: Is there an API to access button status? Specifically, Email, Fax, Copy, OCR buttons? Additionally, is there an interface to modify the LCD string? On Tue, 2006-08-08 at 13:55 -0400, m. allan noah wrote:

[sane-devel] Polling HP Scanjet 7400c buttons?

2006-08-09 Thread Parag N(पराग़)
Hi, On 8/9/06, m. allan noah an...@pfeiffer.edu wrote: On Tue, 8 Aug 2006, Nick Papadonis wrote: On Tue, 8 Aug 2006, Nick Papadonis wrote: Is there an API to access button status? Specifically, Email, Fax, Copy, OCR buttons? Additionally, is there an interface to modify the LCD

[sane-devel] Polling HP Scanjet 7400c buttons?

2006-08-09 Thread Mark Longridge
This is good information to have. I'll try scanbuttond on my HP 5200C also and report the results. front button wait never worked for me for HP 5200C in xsane (it just waited forever). Button polling seemed to me to be hidden in HPSCNMGR.DLL but nothing I did worked. HP themselves recommended

[sane-devel] Polling HP Scanjet 7400c buttons?

2006-08-08 Thread Nick Papadonis
Hi Folks, Is there an API to access button status? Specifically, Email, Fax, Copy, OCR buttons? Additionally, is there an interface to modify the LCD string? Thanks, Nick

[sane-devel] Polling HP Scanjet 7400c buttons?

2006-08-08 Thread m. allan noah
not an 'API' exactly, but more of a 'convention'. there are a couple of button daemons floating around (one is in the experimental cvs tree) which attempt to read the value of certain named options provided by the backend. so, you would have to make sure your scanner's backend exposes the

[sane-devel] Polling HP Scanjet 7400c buttons?

2006-08-08 Thread Nick Papadonis
On Tue, 8 Aug 2006, Nick Papadonis wrote: Is there an API to access button status? Specifically, Email, Fax, Copy, OCR buttons? Additionally, is there an interface to modify the LCD string? On Tue, 2006-08-08 at 13:55 -0400, m. allan noah wrote: not an 'API' exactly, but more of a