| Re: Draw Widget in GUIBuilder? [message #49461 is a reply to message #49459] |
Wed, 26 July 2006 08:53   |
Doug Edmundson
Messages: 58
Registered: November 2005
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Member |
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maye wrote:
> I found out more about it:
> Everything goes well, if I don't use the tab widget.
> And with the tab widget, it works, IF one puts the sizing of the tab
> widget element to explicit. But only then. Otherwise the whole area is
> shrinked, don't know why, b/c in the manual it says that the size of
> the tabwidget is determined by the largest base in the tab elements. As
> the base size is determined by the explicitly sized draw widget, the
> tab widget should find out about that, but it doesn't seem to do so.I
> guess this is a bug? Or an un-understood feature?
> Anyway, with some mangling i could do now what I wanted.
> Regards,
> Michael
>
Michael,
I wrote a little widget application and am not seeing the problem. I
tried it on IDL 6.0 and 6.3. I've included the program below. Please
give it a try and let me know how it runs (or if I'm not correctly
duplicating your widget layout). If it doesn't fail, can you send me
your reproduce case? Also, what version of IDL are you running? Do you
have a non-Windows machine you can try it on?
Doug
--- 8< ------------------------------------
pro tabster
topBase = widget_base()
tabBase = widget_tab( topBase )
tab1 = widget_base( tabBase, title = "One", /column )
buttonBase = widget_base( tab1, /row )
button1 = widget_button( buttonBase, value = "B1" )
button2 = widget_button( buttonBase, value = "B2" )
button3 = widget_button( buttonBase, value = "B3" )
draw = widget_draw( tab1, xsize = 512, ysize = 512 )
widget_control, topBase, /realize
end
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