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#*****************************************************************************
#
# Copyright (c) 2003 Guillaume Cottenceau (gc at mandrakesoft dot 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.
#
#*****************************************************************************
package gurpm;
use strict;
use lib qw(/usr/lib/libDrakX);
use ugtk2 qw(:all);
$::isStandalone = 1;
our ($mainw, $label, $progressbar, $vbox, $cancel, $hbox_cancel);
sub init {
my ($title, $initializing, %options) = @_;
$mainw = ugtk2->new($title, %options);
$label = Gtk2::Label->new($initializing);
$progressbar = gtkset_size_request(Gtk2::ProgressBar->new, 300, -1);
gtkadd($mainw->{window}, gtkpack__($vbox = Gtk2::VBox->new(0, 5), $label, $progressbar));
$mainw->{rwindow}->set_position('center');
$mainw->sync;
}
sub sync {
$mainw->flush;
}
sub label {
$label->set($_[0]);
select(undef, undef, undef, 0.1); #- hackish :-(
sync();
}
sub progress {
$progressbar->set_fraction($_[0]);
sync();
}
sub end {
$mainw and $mainw->destroy;
$mainw = undef;
$cancel = undef; #- in case we'll do another one later
}
sub validate_cancel {
my ($cancel_msg, $cancel_cb) = @_;
if (!$cancel) {
gtkpack__($vbox,
$hbox_cancel = gtkpack__(create_hbox(),
$cancel = gtksignal_connect(Gtk2::Button->new($cancel_msg), clicked => \&$cancel_cb)));
}
$cancel->set_sensitive(1);
$cancel->show;
}
sub invalidate_cancel {
$cancel and $cancel->set_sensitive(0);
}
sub invalidate_cancel_forever {
$hbox_cancel or return;
$hbox_cancel->destroy;
$mainw->shrink_topwindow;
}
1;
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