trunk/Rpmdrake/widgets.pm

package Gtk2::Mdv::TextView;
#*****************************************************************************
#
#  Copyright (c) 2002 Guillaume Cottenceau
#  Copyright (c) 2002-2007 Thierry Vignaud <tvignaud@mandriva.com>
#  Copyright (c) 2003, 2004, 2005 MandrakeSoft SA
#  Copyright (c) 2005-2007 Mandriva SA
#
#  This program is free software; you can redistribute it and/or modify
#  it under the terms of the GNU General Public License version 2, as
#  published by the Free Software Foundation.
#
#  This program is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#  GNU General Public License for more details.
#
#  You should have received a copy of the GNU General Public License
#  along with this program; if not, write to the Free Software
#  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
#*****************************************************************************
#
# $Id: widgets.pm 233986 2008-02-06 14:14:06Z tv $

use strict;
use MDK::Common::Func 'any';
use lib qw(/usr/lib/libDrakX);

use mygtk2 qw(gtknew);  #- do not import anything else, especially gtkadd() which conflicts with ugtk2 one
use ugtk2 qw(:all);
use Time::HiRes;
use feature 'state';


sub new {
    my ($_class) = @_;
    my $w = gtknew('TextView', editable => 0);
    state $time;
    $w->signal_connect(size_allocate => sub {
        my ($w, $requisition) = @_;
        return if !ref($w->{anchors});
        return if Time::HiRes::clock_gettime() - $time < 0.200;
        $time = Time::HiRes::clock_gettime();
        foreach my $anchor (@{$w->{anchors}}) {
            $_->set_size_request($requisition->width-30, -1) foreach $anchor->get_widgets;
        }
        1;
    });
    $w;
}

1;
1	package Gtk2::Mdv::TextView;
2	#*****************************************************************************
3	#
4	# Copyright (c) 2002 Guillaume Cottenceau
5	# Copyright (c) 2002-2007 Thierry Vignaud <tvignaud@mandriva.com>
6	# Copyright (c) 2003, 2004, 2005 MandrakeSoft SA
7	# Copyright (c) 2005-2007 Mandriva SA
8	#
9	# This program is free software; you can redistribute it and/or modify
10	# it under the terms of the GNU General Public License version 2, as
11	# published by the Free Software Foundation.
12	#
13	# This program is distributed in the hope that it will be useful,
14	# but WITHOUT ANY WARRANTY; without even the implied warranty of
15	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16	# GNU General Public License for more details.
17	#
18	# You should have received a copy of the GNU General Public License
19	# along with this program; if not, write to the Free Software
20	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
21	#
22	#*****************************************************************************
23	#
24	# $Id: widgets.pm 233986 2008-02-06 14:14:06Z tv $
25
26	use strict;
27	use MDK::Common::Func 'any';
28	use lib qw(/usr/lib/libDrakX);
29
30	use mygtk2 qw(gtknew); #- do not import anything else, especially gtkadd() which conflicts with ugtk2 one
31	use ugtk2 qw(:all);
32	use Time::HiRes;
33	use feature 'state';
34
35
36	sub new {
37	my ($_class) = @_;
38	my $w = gtknew('TextView', editable => 0);
39	state $time;
40	$w->signal_connect(size_allocate => sub {
41	my ($w, $requisition) = @_;
42	return if !ref($w->{anchors});
43	return if Time::HiRes::clock_gettime() - $time < 0.200;
44	$time = Time::HiRes::clock_gettime();
45	foreach my $anchor (@{$w->{anchors}}) {
46	$_->set_size_request($requisition->width-30, -1) foreach $anchor->get_widgets;
47	}
48	1;
49	});
50	$w;
51	}
52
53	1;