| Re: Problems with bitmapped button widget [message #59918 is a reply to message #59775] |
Fri, 11 April 2008 07:38   |
Spon
Messages: 178
Registered: September 2007
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Senior Member |
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On Apr 11, 3:26 pm, Spon <christoph.b...@gmail.com> wrote:
> On Apr 11, 12:56 pm, rhyme2ri2 <rhyme2...@gmail.com> wrote:
>
>
>
>> Hello all,
>
>> A very simple thing i'm trying to do but somehow i'm stuck with it....
>> I want a bitmapped button. For this i'm using following :
>
>> cmddownloadall = Widget_Button(pradar, UNAME='cmddownloadall' $
>> ,XOFFSET=800 ,YOFFSET=100 ,SCR_XSIZE=30 ,SCR_YSIZE=24 $
>> ,/ALIGN_CENTER,TOOLTIP='Download All files' $
>> ,VALUE='downloadall.bmp' ,sensitive=0,frame=1,/BITMAP)
>
>> Well this is it and i'm not able to get the image button. Issues like
>> checking the availability of file or trying to provide the full path
>> name of image file are already addressed by me :)
>> Image is a 24-bit bitmap.
>
>> What it shows is just a blank button with the frame or sometimes just
>> the text written in value..(strange but true)
>
>> Can any one point out where m i wrong??
>
>> Thanks & Regards
>> -Ritu
>
> Using IDL v6.4 on Windows XP Pro, I can duplicate your problem. It
> goes away when I set sensitivity = 1
> I guess it might be a bug.
> Can anyone else verify this?
>
> Regards,
> Chris
Looking at it again, it may even be a Feature. I can merrily show and
hide the bitmap at will if I stick in a second button that switches
the sensitivity of the bitmap button on and off.
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