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73 wiersze
3.8 KiB
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<!-- received="Mon Jun 23 20:13:41 1997 MST" -->
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<!-- sent="Mon, 23 Jun 1997 20:08:08 -0700" -->
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<!-- name="David Mosberger-Tang" -->
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<!-- email="davidm@azstarnet.com" -->
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<!-- subject="Re: Questions on SANE - backend for Epson PhotoPC" -->
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<!-- id="199706240308.UAA03391@panda.mosberger" -->
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<!-- inreplyto="33AF33A5.140@pobox.com" -->
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<title>sane-devel: Re: Questions on SANE - backend for Epson PhotoPC</title>
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<h1>Re: Questions on SANE - backend for Epson PhotoPC</h1>
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<b>David Mosberger-Tang</b> (<a href="mailto:davidm@azstarnet.com"><i>davidm@azstarnet.com</i></a>)<br>
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<i>Mon, 23 Jun 1997 20:08:08 -0700</i>
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<p>
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<ul>
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<li> <b>Messages sorted by:</b> <a href="date.html#141">[ date ]</a><a href="index.html#141">[ thread ]</a><a href="subject.html#141">[ subject ]</a><a href="author.html#141">[ author ]</a>
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<li> <b>Next message:</b> <a href="0142.html">David Mosberger-Tang: "Re: 600II-CD und AVA-1505"</a>
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<li> <b>Previous message:</b> <a href="0140.html">Jeff Tranter: "Questions on SANE - backend for Epson PhotoPC"</a>
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</ul>
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<i>>>>>> On Mon, 23 Jun 1997 22:40:37 -0400, Jeff Tranter <<a href="mailto:tranter@pobox.com">tranter@pobox.com</a>> said:</i><br>
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<p>
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Jeff> How do I get advanced options to show up in xcam/xscanimage as<br>
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Jeff> a separate page? The screen dump on the web site shows a GUI<br>
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Jeff> with index tabs showing advanced options. I tried doing what<br>
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Jeff> the other drivers did -- had a group with the<br>
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Jeff> SANE_CAP_ADVANCED capability set, but it just makes the<br>
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Jeff> options in the group invisible when running xcam. Xscanimage<br>
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Jeff> does allow controlling if the advanced options are shown. Am<br>
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Jeff> I missing something or does this feature not work? (I'm using<br>
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Jeff> Sane 0.5 by the way, I haven't upgraded to 0.6).<br>
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<p>
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For a while, I used a notebook widget to display standard and advanced<br>
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options. Then I decided I didn't like that because when you saw the<br>
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advanced options, you couldn't see the standard ones and vice versa.<br>
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I fixed xscanimage accordingly, but have not had time to fix xcam yet<br>
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(actually, there is a bug in gtkglue.c as well: by default, it should<br>
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display advanced options so that frontends that don't want to know<br>
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about the difference between advanced and standard options will still<br>
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show all controls.<br>
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<p>
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Do you have a strong preference for using a notebook widget? If so,<br>
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could you explain a little what you would like to do with it? I'm<br>
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certainly open to suggestions for changing the user-interface, if<br>
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there are good reasons.<br>
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<p>
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Jeff> How do I handle a function that returns a non-graphical<br>
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Jeff> response from the camera (e.g. ask the camera to return the<br>
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Jeff> number of stored images or battery status)?<br>
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<p>
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Read-only options. It's not something we make use of with scanners<br>
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very often, but for cameras, it definitely makes sense and we probably<br>
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ought to add a few well-known options to the documentation (so every<br>
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camera will use the same set of options for # of images etc.).<br>
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<p>
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--david<br>
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<p>
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<pre>
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--
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</pre>
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<p>
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<ul>
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<!-- next="start" -->
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<li> <b>Next message:</b> <a href="0142.html">David Mosberger-Tang: "Re: 600II-CD und AVA-1505"</a>
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<li> <b>Previous message:</b> <a href="0140.html">Jeff Tranter: "Questions on SANE - backend for Epson PhotoPC"</a>
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</ul>
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