| XMANAGER: How many times to call? [message #12965] |
Tue, 22 September 1998 00:00 |
rmlongfield
Messages: 68
Registered: August 1998
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Member |
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Hi All,
I have a row of images and I want to choose one of them to do some analysis.
To make it clear which one I am analyzing, I place a label underneath with
'ACTIVE' when I click on the image.
My question is, I have to call XMANAGER once to control the
widget_base. The children of this base are widget_draw (with button_events
and an event_pro keyword ) and the widget_label (also with an event_pro
keyword set). This label event is supposed to recieve a pseudo event from
the draw_widget event and change to 'Active'. The only way I can get this to
work is if I include another XMANAGER statement with the event_pro program
and the widget ID's of the label.
So everything is working. I am just wondering why XMANAGER doesn't
have to be called for every widget that has an event handler (i.e. my
WIDGET_DRAW also has a specified event handler). Should each program
'module' (like XCOLORS, for instance) have only one XMANAGER? Is it poor
programming style to have more than one? Any comments...
Rose
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