I have a bunch of buttons on a window that use -picture .bmp images to show if
the button is on or off.
The data for the buttons on and off state comes from a file that changes all
the time.
What's the proper way to refresh the window and hence re-draw all of the button
objects on the window?
Thanks Glenn,
There doesn't seem to be any gui documentaion or examples on the exact right
and wrong way this should be handled.
I guess it's a bit understandable why newbies like me find it confusing. :)
I did play with the userdata method also and that is a pretty cool tool.
I appreciate the h
Doug,
That will work, but it breaks one of the golden rules of OO programming:
don't access internal object data directly. Of course, it doesn't help that
there isn't a 'Name' method! The same applies to the window handle
{-handle}, incidentally.
A more purist approach would be to use the U
Thanks to all who replied.
Here is the code that I received.
my ($ButtonClicked, @other_params) = @_;
my $ButtonName = $ButtonClicked->{-name};
Thanks to Sean for the email
He was nice enough to explain the mechanics of the code above and how it
fetches the button -name
Here's the button add a
Hi,
I didn't test the below, but it should help. You need to do something like:
sub Button_Clicked{
my $self = shift; #$self now contains the button object - so you can call
methods on it...
print $self->Text();
$Main->Status3->Text($self->Name); #not sure if there is a method called
n
I have been trying to understand how to get the -name of a button that was
clicked by the -onClick event, at the subroutine.
I have read the win32::Gui docs over and over, read several post here and
elsewhere, but I still don't get it yet. :)
Please bear with me, I am trying to learn, but you kn
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