/usr/share/doc/prima/examples/ownerchange is in libprima-perl 1.28-1.1.
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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 | #!/usr/bin/perl -w
#
#  Copyright (c) 1997-2002 The Protein Laboratory, University of Copenhagen
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#  $Id: ownerchange.pl,v 1.10 2005/10/13 17:22:53 dk Exp $
#
=pod 
=item NAME
A recreate functionality example.
=item FEATURES
Widgets that change owner dynamically often gets 
recreated internally - one system window gets
destroyed and another created then. Test the correct
implementation of Prima owner change functionality.
=cut
use strict;
use Prima qw(Buttons Application);
my $w = Prima::Window-> create(
	name       => "D1",
	text    => "Window Number One",
	origin     =>  [ 100, 300],
	borderStyle=> bs::Sizeable,
	size       =>  [ 350, 100],
	backColor  => cl::Green,
	popupItems => [["Change owner"=> sub { $_[0]-> popup-> owner (( $_[0]-> name eq "D1") ? $::application-> D2 : $::application-> D1); }]],
	menuItems  => [["Change owner"=> sub { $_[0]-> menu-> owner (( $_[0]-> name eq "D1") ? $::application-> D2 : $::application-> D1); }]],
	onTimer    => sub { $_[0]-> backColor(($_[0]-> backColor == cl::Green) ? cl::LightGreen : cl::Green)},
	onMouseDown => sub {
	my ( $self, $btn, @k) = @_;
		$_[0]-> borderStyle( ($btn  == mb::Left) ? bs::Dialog : bs::Sizeable);
	},
);
my $w2 = Prima::Window-> create(
	name      => "D2",
	text   => "Window Number Two",
	origin    =>  [ 500, 300],
	size      =>  [ 450, 200],
	font      => { name=>"System VIO",size=>18},
	backColor => cl::Yellow,
	onTimer   => sub { 
		$_[0]-> backColor(($_[0]-> backColor == cl::Yellow) ? 
			cl::White : cl::Yellow)
	},
);
$w-> insert( Button =>
	rect => [ 10 ,10, 50, 30],
	text => "<",
	font => { height => 18},
	onClick => sub { $_[0]-> owner-> borderIcons(bi::Minimize|bi::TitleBar)},
);
$w-> insert( Button =>
	rect => [ 60 , 10, 100, 30],
	text => ">",
	font => { height => 18},
	onClick => sub { $_[0]-> owner-> borderIcons(
		bi::TitleBar|bi::SystemMenu|bi::Minimize|bi::Maximize)},
);
$w-> insert( Button =>
	growMode => gm::Center,
	text  => "Change owner",
	onClick  => sub {
		my $oldOwner = $_[0]-> owner;
		$_[0]-> owner (( $_[0]-> owner-> name eq "D1") ? 
			$::application-> D2 : $::application-> D1);
		my $timer = $::application-> Timer1;
		if ( $timer-> {win} == $w)
		{
			$timer-> {win} = $w2;
		} else {
			$timer-> {win} = $w;
		}
	},
);
$::application-> insert( Timer =>
	timeout  => 1000,
	name     => Timer1 =>
	onCreate => sub { $_[0]-> start; $_[0]-> {win} = $w; },
	onTick   => sub {
		return unless $_[0]-> {win}-> alive;
		$_[0]-> {win}-> backColor( $_[0]-> {win}-> backColor ^ 0x00FFFFFF);
	},
);
run Prima;
 |