Subject:
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dragNdrop (Was: Ldglite must be faster)
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Newsgroups:
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lugnet.cad
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Date:
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Fri, 6 Sep 2002 19:53:47 GMT
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Viewed:
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2572 times
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In lugnet.cad, Don Heyse writes:
> Actually, while it doesn't support WM_COPYDATA, I did just add a
> function to ldglite (for Windows) to paste text from the clipboard
> into the LEDIT emulation mode on a CTRL-V. So now it can get
> part names indirectly from LDList via the clipboard. Pretty neat!
> The really nice part for me is you can do everything without touching
> the mouse by using ALT-TAB to switch between the two windows.
>
> Next I'll have to see what GLUT does with the X selection buffer.
> Also, what's involved in Windows Drag N Drop?
Let me clarify this. I think I have drag-N-drop from Windows Explorer
under control. That uses WM_DROPFILES messages and the protocol is
described on the internet. I'll have to see what I can do when someone
drags a whole list of part files into the LEDIT mode. I could swear
there was some sort of discussion about that sort of thing a few years
back...
Anyhow, I was wondering what's in those two WM_COPYDATA messages
from LDList. Is there some reason why LDList uses that instead of
WM_DROPFILES?
Don
This gets me thinking, I wonder what they're using for dragNdrop
on linux these days, or Mac OS-X?
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Message has 2 Replies:
 | | Re: dragNdrop (Was: Ldglite must be faster)
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| "Don Heyse" <dheyse@hotmail.spam....away.com> skrev i meddelandet news:H218Ln.8Hn@lugnet.com... (...) If you read Pascal, take a look at the LDList source, it is both source and sink for the D&D of LDRAW parts that I (and Steve) defined. Otherwise I (...) (24 years ago, 7-Sep-02, to lugnet.cad)
| | | Re: dragNdrop (Was: Ldglite must be faster)
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| (...) It appears to be a mess of desktop system specific protocols (KDE and Gnome) in addition to the standard X11 "clip board" (see section L.2, "Peer-to-Peer Communications via Selections", pp. 370 in "X Protocol Reference Manual") which is The (...) (24 years ago, 7-Sep-02, to lugnet.cad)
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Message is in Reply To:
| | Re: Ldglite must be faster
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| (...) Actually, while it doesn't support WM_COPYDATA, I did just add a function to ldglite (for Windows) to paste text from the clipboard into the LEDIT emulation mode on a CTRL-V. So now it can get part names indirectly from LDList via the (...) (24 years ago, 6-Sep-02, to lugnet.cad)
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