—package
pEFL::Elm::List;
use
strict;
use
warnings;
require
Exporter;
use
pEFL::Evas;
use
pEFL::Elm::Object;
use
pEFL::Elm::ListItem;
our
@ISA
=
qw(Exporter ElmListPtr)
;
# Items to export into callers namespace by default. Note: do not export
# names by default without a very good reason. Use EXPORT_OK instead.
# Do not simply export all your public functions/methods/constants.
# This allows declaration use Elm ':all';
# If you do not need this, moving things directly into @EXPORT or @EXPORT_OK
# will save memory.
our
%EXPORT_TAGS
= (
'all'
=> [
qw(
)
] );
our
@EXPORT_OK
= ( @{
$EXPORT_TAGS
{
'all'
} } );
our
@EXPORT
=
qw(
)
;
require
XSLoader;
XSLoader::load(
'pEFL::Elm::List'
);
sub
add {
my
(
$class
,
$parent
) =
@_
;
my
$widget
= elm_list_add(
$parent
);
$widget
->event_callback_add(EVAS_CALLBACK_DEL, \
&pEFL::PLSide::cleanup
,
$widget
);
$widget
->event_callback_add(EVAS_CALLBACK_DEL, \
&pEFL::PLSide::cleanup_genitems
,
$widget
);
$widget
->event_callback_add(EVAS_CALLBACK_DEL, \
&pEFL::PLSide::cleanup_signals
,
$widget
);
return
$widget
;
}
*new
= \
&add
;
package
ElmListPtr;
use
pEFL::Eina;
use
pEFL::PLSide;
our
@ISA
=
qw(EvasObjectPtr ElmObjectPtr)
;
sub
item_insert_before {
my
(
$obj
,
$before
,
$label
,
$icon
,
$end
,
$func
,
$func_data
) =
@_
;
my
$id
= pEFL::PLSide::save_gen_item_data(
$obj
,
undef
,
$func
,
$func_data
);
my
$widget
= _elm_list_item_insert_before(
$obj
,
$before
,
$label
,
$icon
,
$end
,
$id
);
return
$widget
;
}
sub
item_insert_after {
my
(
$obj
,
$after
,
$label
,
$icon
,
$end
,
$func
,
$func_data
) =
@_
;
my
$id
= pEFL::PLSide::save_gen_item_data(
$obj
,
undef
,
$func
,
$func_data
);
my
$widget
= _elm_list_insert_after(
$obj
,
$after
,
$label
,
$icon
,
$end
,
$id
);
return
$widget
;
}
sub
item_prepend {
my
(
$obj
,
$label
,
$icon
,
$end
,
$func
,
$func_data
) =
@_
;
my
$id
= pEFL::PLSide::save_gen_item_data(
$obj
,
undef
,
$func
,
$func_data
);
my
$widget
= _elm_list_item_prepend(
$obj
,
$label
,
$icon
,
$end
,
$id
);
return
$widget
;
}
sub
item_append {
my
(
$obj
,
$label
,
$icon
,
$end
,
$func
,
$func_data
) =
@_
;
my
$id
= pEFL::PLSide::save_gen_item_data(
$obj
,
undef
,
$func
,
$func_data
);
my
$widget
= _elm_list_item_append(
$obj
,
$label
,
$icon
,
$end
,
$id
);
return
$widget
;
}
sub
items_get_pv {
my
(
$obj
) =
@_
;
my
$list
=
$obj
->items_get();
my
@array
= pEFL::Eina::list2array(
$list
,
"ElmListItem"
);
return
@array
;
}
sub
selected_items_get_pv {
my
(
$obj
) =
@_
;
my
$list
=
$obj
->selected_items_get();
my
@array
= pEFL::Eina::list2array(
$list
,
"ElmListItem"
);
return
@array
;
}
# Preloaded methods go here.
1;
__END__
=head1 NAME
pEFL::Elm:List
=head1 SYNOPSIS
use pEFL::Elm;
[...]
my $list = pEFL::Elm::List->add($parent);
$list->resize(320,300);
$list->mode_set(ELM::LIST_LIMIT);
$list->item_append("Text item",undef, undef,undef,undef);
my $icon = pEFL::Elm::Icon->add($list);
$icon->standard_set("chat");
$list->item_append("Icon item", $icon, undef,undef,undef);
my $button = pEFL::Elm::Button->add($list);
$button->text_set("Button");
my $itembutton = $list->item_append("Button item", undef, $button, undef,undef);
$list->go();
$list->show();
[...]
my @items = $list->items_get_pv();
@items = $list->selected_items_get_pv();
[...]
=head1 DESCRIPTION
This module is a perl binding to the Elementary List widget.
For more informations see https://www.enlightenment.org/develop/legacy/api/c/start#group__Elm__List.html
For instructions, how to use pEFL::Elm::List, please study this API reference for now. A perl-specific documentation will perhaps come in later versions. But applying the C documentation should be no problem. pEFL::Elm::List gives you a nice object-oriented interface that is kept close to the C API. Please note, that the perl method names remove the "elm_list_" at the beginning of the c functions.
=head2 EXPORT
None by default.
=head1 SEE ALSO
=head1 AUTHOR
Maximilian Lika
=head1 COPYRIGHT AND LICENSE
Copyright (C) 2022 by Maximilian Lika
This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself, either Perl version 5.28.1 or,
at your option, any later version of Perl 5 you may have available.
=cut