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# vim: set et ts=4 sw=4:
package AdminPanel::Rpmdragora::gurpm;
#*****************************************************************************
#
# 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
# Copyright (c) 2013 Matteo Pasotti <matteo.pasotti@gmail.com>
#
# 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: gurpm.pm 255450 2009-04-03 16:00:16Z tv $
use strict;
use yui;
use Time::HiRes;
use feature 'state';
sub new {
my ($class, $title, $initializing, %options) = @_;
my $self = {
my $label = 0,
my $factory = 0,
my $mainw = 0,
my $vbox = 0,
my $progressbar = 0,
my $cancel = 0
};
bless $self, 'AdminPanel::Rpmdragora::gurpm';
#my $mainw = bless(ugtk2->new($title, %options, default_width => 600, width => 600), $self);
$self->{factory} = yui::YUI::widgetFactory;
$self->{mainw} = $self->{factory}->createPopupDialog();
#$::main_window = $self->{mainw};
$self->{vbox} = $self->{factory}->createVBox($self->{mainw});
#OLD $mainw->{label} = gtknew('Label', text => $initializing, alignment => [ 0.5, 0 ]);
$self->{label} = $self->{factory}->createLabel($self->{vbox}, $initializing);
# size label's heigh to 2 lines in order to prevent dummy vertical resizing:
#my $context = $mainw->{label}->get_layout->get_context;
#my $metrics = $context->get_metrics($mainw->{label}->style->font_desc, $context->get_language);
#$mainw->{label}->set_size_request(-1, 2 * Gtk2::Pango->PANGO_PIXELS($metrics->get_ascent + $metrics->get_descent));
#OLD $mainw->{progressbar} = gtknew('ProgressBar');
$self->{progressbar} = $self->{factory}->createProgressBar($self->{vbox}, "");
#gtkadd($mainw->{window}, $mainw->{vbox} = gtknew('VBox', spacing => 5, border_width => 6, children_tight => [
# $mainw->{label},
# $mainw->{progressbar}
#]));
#$mainw->{rwindow}->set_position('center-on-parent');
#$mainw->{real_window}->show_all;
#select(undef, undef, undef, 0.1); #- hackish :-(
#$mainw->SUPER::sync;
$self->{mainw}->pollEvent();
$self->flush();
$self;
}
sub flush {
my ($self) = @_;
$self->{mainw}->recalcLayout();
$self->{mainw}->doneMultipleChanges();
$self->{mainw}->pollEvent();
}
sub label {
my ($self, $label) = @_;
$self->{mainw}->startMultipleChanges();
$self->{label}->setValue($label) if $label;
#select(undef, undef, undef, 0.1); #- hackish :-(
$self->flush();
}
sub progress {
my ($self, $value) = @_;
state $time;
$time = 0 if(!defined($time));
$value = 0 if !defined($value) || $value < 0;
$value = 100 if 100 < $value;
$self->{progressbar}->setValue($value);
return if Time::HiRes::clock_gettime() - $time < 0.333;
$time = Time::HiRes::clock_gettime();
$self->{mainw}->startMultipleChanges();
$self->flush();
}
sub DESTROY {
my ($self) = @_;
#mygtk2::may_destroy($self);
$self and $self->{mainw}->destroy;
#$self = undef;
$self->{cancel} = undef; #- in case we'll do another one later
}
sub validate_cancel {
my ($self, $cancel_msg, $cancel_cb) = @_;
$self->{mainw}->startMultipleChanges();
if (!$self->{cancel}) {
$self->{cancel} = $self->{factory}->createIconButton($self->{vbox},"",$cancel_msg);
#gtkpack__(
#$self->{vbox},
#$self->{hbox_cancel} = gtkpack__(
#gtknew('HButtonBox'),
#$self->{cancel} = gtknew('Button', text => $cancel_msg, clicked => \&$cancel_cb),
#),
#);
}
#$self->{cancel}->set_sensitive(1);
#$self->{cancel}->show;
$self->flush();
}
sub invalidate_cancel {
my ($self) = @_;
$self->{cancel} and $self->{cancel}->setEnabled(0);
}
sub invalidate_cancel_forever {
my ($self) = @_;
#$self->{hbox_cancel} or return;
#$self->{hbox_cancel}->destroy;
# FIXME: temporary workaround that prevents
# Gtk2::Label::set_text() set_text_internal() -> queue_resize() ->
# size_allocate() call chain to mess up when ->shrink_topwindow()
# has been called (#32613):
#$self->shrink_topwindow;
}
1;
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