diff options
Diffstat (limited to 'Rpmdrake/gurpm.pm')
| -rw-r--r-- | Rpmdrake/gurpm.pm | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/Rpmdrake/gurpm.pm b/Rpmdrake/gurpm.pm new file mode 100644 index 00000000..3a9017c9 --- /dev/null +++ b/Rpmdrake/gurpm.pm @@ -0,0 +1,109 @@ +package Rpmdrake::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 +# +# 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 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 base qw(ugtk2); + + +sub new { + my ($self, $title, $initializing, %options) = @_; + my $mainw = bless(ugtk2->new($title, %options, default_width => 600, width => 600), $self); + $::main_window = $mainw->{real_window}; + $mainw->{label} = gtknew('Label', text => $initializing, alignment => [ 0.5, 0 ]); + # 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)); + + $mainw->{progressbar} = gtknew('ProgressBar'); + gtkadd($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; + $mainw; +} + +sub label { + my ($self, $label) = @_; + $self->{label}->set($label); + select(undef, undef, undef, 0.1); #- hackish :-( + $self->flush; +} + +sub progress { + my ($self, $fraction) = @_; + $fraction = 0 if $fraction < 0; + $fraction = 1 if 1 < $fraction; + $self->{progressbar}->set_fraction($fraction); + $self->flush; +} + +sub DESTROY { + my ($self) = @_; + mygtk2::may_destroy($self); + $self and $self->destroy; + $self = undef; + $self->{cancel} = undef; #- in case we'll do another one later +} + +sub validate_cancel { + my ($self, $cancel_msg, $cancel_cb) = @_; + if (!$self->{cancel}) { + gtkpack__( + $self->{vbox}, + $self->{hbox_cancel} = gtkpack__( + gtknew('HButtonBox'), + $self->{cancel} = gtknew('Button', text => $cancel_msg, clicked => \&$cancel_cb), + ), + ); + } + $self->{cancel}->set_sensitive(1); + $self->{cancel}->show; +} + +sub invalidate_cancel { + my ($self) = @_; + $self->{cancel} and $self->{cancel}->set_sensitive(0); +} + +sub invalidate_cancel_forever { + my ($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; |