Boris.Gaertner at gmx.net
Fri Jan 2 11:35:21 UTC 2004
ye juan <yejuan_1204 at yahoo.com.cn> asked:
> Happy new year!
> I start to develop applications in Squeak, but I am
> not familar with its GUI. When I put more than one
> pluggableTextMorph in a window, how can I confirm
> these different ones. For example, there are a list
> and three texts: one for displaying the name of a
> selected one in the list, one for displaying the id
> when the button "ID" is pressed, and another for
> (1)How I define the second text:(When the button "ID"
> is not pressed, the second text is hoped to display
> idText:= PluggableTextMorph on:self
Every text morph should have its own selector to
access its display text. So you may have
#text1, #text2, #text3 for three text fields.
> (2) How I record the value users input in the third
> inputText:= PluggableTextMorph on:self
The argument of 'accept' is a selector that
takes two arguments: e.g. #accept:from:
The first argument is the string that is displayed
by the morph, the second argument is the morph itself.
The method is *required* to answer a boolean value:
true to accept the text or false to refuse acceptance.
> Additionally, if you have any projects or codes
> related to such situations, please send to me. Thanks!
Attached you find a small demo that may help you
getting started. Please have a look at the comments
in the methods.
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