| widget_button on a IDLgrWindow in WINDOWS / UNIX [message #68567] |
Mon, 02 November 2009 12:48 |
natha
Messages: 482
Registered: October 2007
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Senior Member |
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Hi guys,
Using windows, I realized that if I want to display a WIDGET_BUTTON on
a IDLgrWindow I have to draw the WIDGET_BUTTON before the WIDGET_DRAW
that represents the window.
Otherwise, in a Unix platform the order is not important. I'm talking
about the following example code:
base=WIDGET_BASE()
draw=WIDGET_DRAW(base,xsize=200,ysize=200, RETAIN=0, RENDERER=1,
GRAPHICS_LEVEL=2)
WIDGET_CONTROL, base,/realize
WIDGET_CONTROL, draw, GET_VALUE=owindow
owindow->SetProperty, QUALITY=2
oview=obj_new('IDLgrview',viewplane_rect=[0,0,200,200])
butt=WIDGET_BUTTON(base,VALUE='TEST',XOFFSET=50,YOFFSET=50,X SIZE=100)
owindow->draw, oview
I obtain different results running this code on Unix and Windows. In
windows, If I want to see the widget_button I've to declare it before
the widget_draw. Using linux, the order is not important. Why ?
I've problems with my code for this reason and I was thinking that
maybe there is a way to declare the buttons at the end without
problems. I mean, maybe somebody knows how to display the buttons on
the window although the declaration is at the end.
Thanks,
nata
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