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=pod
=head1 NAME
examples/mdi.pl - A MDI ( multiple-document interface ) example
=head1 FEATURES
Outlines usage of Prima::MDI module.
Note the MDI window are not subject for a window-manager
decorations and do not conform to the system user interaction scheme.
=cut
use strict;
use warnings;
use Prima qw( InputLine ImageViewer MDI Application);
package Generic;
my $w;
sub icons
{
my ( $self, $menu, $const) = @_;
my $set = $self-> menu-> toggle( $menu);
my $bi = $w-> borderIcons;
$set ? ( $bi |= $const) : ( $bi &= ~$const);
$w-> borderIcons( $bi);
}
my $wwx = Prima::MDIWindowOwner-> create(
size => [ 300, 300],
text => 1,
name => 1,
selectable => 1,
onDestroy => sub { $::application-> close},
menuItems => [
[ '~Style' => [
[ '~Sizeable' => sub { $w-> borderStyle( bs::Sizeable);}],
[ 'S~ingle' => sub { $w-> borderStyle( bs::Single);}],
[ '~Dialog' => sub { $w-> borderStyle( bs::Dialog);}],
[ '~None' => sub { $w-> borderStyle( bs::None);}],
]],
[ 'S~tate' => [
[ '~Minimize' => sub { $w-> minimize;}],
[ 'Ma~ximize' => sub { $w-> maximize;}],
[ 'Restore' => sub { $w-> restore;}],
]],
[ '~Icons' => [
[ '*titlebar' => '~Title bar' => sub { icons( @_, mbi::TitleBar)}, ],
[ '*sys' => '~System menu' => sub { icons( @_, mbi::SystemMenu)}, ],
[ '*min' => '~Minimize button' => sub { icons( @_, mbi::Minimize)}, ],
[ '*max' => 'Ma~ximize button' => sub { icons( @_, mbi::Maximize)}, ],
[ '*cls' => '~Close button' => sub { icons( @_, mbi::Close)}, ],
]],
[ '~Drag mode' => [
[ '~System defined' => sub { $w-> dragMode( undef);}],
[ '~Dynamic' => sub { $w-> dragMode( 1);}],
[ '~Old fashioned' => sub { $w-> dragMode( 0);}],
]],
[ '~Windows' => [
[ '~New' => 'Ctrl+N' => '^N' => sub{ $_[0]-> insert( 'MDI'); }],
[ '~Arrange icons' => sub{ $_[0]-> arrange_icons;} ],
[ '~Cascade' => sub{ $_[0]-> cascade; } ],
[ '~Tile' => sub{ $_[0]-> tile;} ],
]],
],
);
$w = Prima::MDI-> create(
owner => $wwx,
clipOwner => 0,
size => [200, 200],
icon => Prima::StdBitmap::icon(sbmp::DriveCDROM),
font => { size => 6 },
titleHeight => 12,
);
my $i = Prima::Image-> create;
$i-> load('Hand.gif');
$w-> client-> insert( ImageViewer =>
image => $i,
pack => { expand => 1, fill => 'both' },
);
run Prima;
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