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#!/usr/bin/env entity
<object>
<window name="main" ondelete="entity:exit">
<button label="add" onclick="add_buttons"/>
<button label="remove" onclick="remove_buttons"/>
<valign name="main">
</valign>
<norender>
<button name="$str" label="other"/>
</norender>
<perl>
<![CDATA[
sub add_buttons
{
my $node = shift;
my $valign = enode("valign.main");
my $xml;
# $xml .= '<label text="Hello There"/>';
$xml = enode('button.$str')->get_xml;
print ("button press node is $node\n");
$xml = $xml x 1000;
$valign->append_xml($xml, ("str" => '*') );
print $node,"\n";
return "stop handlers"; # don't let anymore handlers see this one.
return "stop internals"; # don't do any more of anything.
return "stop"; # callback stops how ever it thinks is best.
return "anything else"; #continue with the signal.
}
sub remove_buttons
{
my $valign = enode("valign.main");
$valign->destroy_children();
}
print ("Hello there\n");
]]>
</perl>
</window>
</object>
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