package Rpmdrake::gui;
#*****************************************************************************
#
# 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.
#
#*****************************************************************************
#
# $Id$
use strict;
our @ISA = qw(Exporter);
use lib qw(/usr/lib/libDrakX);
use common;
use mygtk2 qw(gtknew); #- do not import gtkadd which conflicts with ugtk2 version
use ugtk2 qw(:helpers :wrappers);
use rpmdrake;
use Rpmdrake::open_db;
use Rpmdrake::formatting;
use Rpmdrake::init;
use Rpmdrake::icon;
use Rpmdrake::pkg;
use Rpmdrake::icon;
use feature 'state';
our @EXPORT = qw(
$descriptions
$find_entry
$force_displaying_group
$force_rebuild
$pkgs
$results_ok
$results_none
$size_free
$size_selected
$urpm
%grp_columns
%pkg_columns
@filtered_pkgs
@initial_selection
ask_browse_tree_given_widgets_for_rpmdrake
build_tree
callback_choices
compute_main_window_size
do_action
get_info
get_summary
is_locale_available
node_state
pkgs_provider
real_quit
reset_search
set_node_state
sort_callback
switch_pkg_list_mode
toggle_all
toggle_nodes
);
our ($descriptions, %filters, @filtered_pkgs, %filter_methods, $force_displaying_group, $force_rebuild, @initial_selection, $pkgs, $size_free, $size_selected, $urpm);
our ($results_ok, $results_none) = (N("Search results"), N("Search results (none)"));
our %grp_columns = (
label => 0,
icon => 2,
);
our %pkg_columns = (
text => 0,
state_icon => 1,
state => 2,
selected => 3,
short_name => 4,
version => 5,
release => 6,
'arch' => 7,
selectable => 8,
);
sub compute_main_window_size {
my ($w) = @_;
($typical_width) = string_size($w->{real_window}, translate("Graphical Environment") . "xmms-more-vis-plugins");
$typical_width > 600 and $typical_width = 600; #- try to not being crazy with a too large value
$typical_width < 150 and $typical_width = 150;
}
sub get_summary {
my ($key) = @_;
$pkgs->{$key}{summary} ||= $pkgs->{$key}{pkg}->summary;
my $summary = translate($pkgs->{$key}{summary});
utf8::valid($summary) ? $summary : ();
}
sub build_expander {
my ($pkg, $label, $type, $get_data, $o_installed_version) = @_;
my $textview;
gtkadd(
gtkshow(my $exp = gtksignal_connect(
Gtk2::Expander->new(format_field($label)),
activate => sub {
state $first;
return if $first;
$first = 1;
slow_func($::main_window->window, sub {
extract_header($pkg, $urpm, $type, $o_installed_version);
gtktext_insert($textview, $get_data->() || [ [ N("(Not available)") ] ]);
});
})),
$textview = gtknew('TextView')
);
$exp->set_use_markup(1);
$exp;
}
sub format_pkg_simplifiedinfo {
my ($pkgs, $key, $urpm, $descriptions) = @_;
my ($name, $version, $release) = split_fullname($key);
my $pkg = $pkgs->{$key};
my $upkg = $pkg->{pkg};
return if !$upkg;
my $raw_medium = pkg2medium($upkg, $urpm);
my $medium = !$raw_medium->{fake} ? $raw_medium->{name} : undef;
my $update_descr = $descriptions->{$medium}{$name};
# discard update fields if not matching:
my $is_update = ($upkg->flag_upgrade && $update_descr && $update_descr->{pre});
my $summary = get_summary($key);
my $s = ugtk2::markup_to_TextView_format(
# force align "name - summary" to the right with RTL languages (#33603):
if_(lang::text_direction_rtl(), "\x{200f}") .
join("\n", format_header(join(' - ', $name, $summary)) .
# workaround gtk+ bug where GtkTextView wronly limit embedded widget size to bigger line's width (#25533):
"\x{200b} \x{feff}" . ' ' x 120,
if_($is_update, # is it an update?
format_field(N("Importance: ")) . format_update_field($update_descr->{importance}),
format_field(N("Reason for update: ")) . format_update_field(rpm_description($update_descr->{pre})),
),
'')); # extra empty line
if ($is_update) {
push @$s, [ my $link = gtkshow(Gtk2::LinkButton->new($update_descr->{URL}, N("Security advisory"))) ];
$link->set_uri_hook(\&run_help_callback);
}
push @$s, @{ ugtk2::markup_to_TextView_format(join("\n",
(eval { escape_text_for_TextView_markup_format($pkg->{description} || $update_descr->{description}) } || '<i>' . N("No description") . '</i>')
)) };
push @$s, [ "\n" ];
my $installed_version = eval { find_installed_version($upkg) };
my $details_txt = ugtk2::markup_to_TextView_format(
$spacing . join("\n$spacing",
format_field(N("Version: ")) . $version . '-' . $release,
($upkg->flag_installed ?
format_field(N("Currently installed version: ")) . $installed_version
: ()
),
format_field(N("Group: ")) . translate_group($upkg->group),
format_field(N("Architecture: ")) . $upkg->arch,
format_field(N("Size: ")) . N("%s KB", int($upkg->size/1024)),
eval { format_field(N("Medium: ")) . $raw_medium->{name} },
),
);
my $url = $upkg->url || $pkg->{url};
if (!$url) {
open_rpm_db()->traverse_tag('name', [ $upkg->name ], sub { $url = $_[0]->url });
}
if ($url) {
push @$details_txt,
@{ ugtk2::markup_to_TextView_format(format_field("\n$spacing" . N("URL: "))) },
[ my $link = gtkshow(Gtk2::LinkButton->new($url, $url)) ];
$link->set_uri_hook(\&run_help_callback);
}
push @$s, [ gtkadd(gtkshow(my $exp0 = Gtk2::Expander->new(format_field(N("Details:")))),
gtknew('TextView', text => $details_txt)) ];
$exp0->set_use_markup(1);
push @$s, [ "\n\n" ];
push @$s, [ build_expander($pkg, N("Files:"), 'files', sub {
exists $pkg->{files} ?
ugtk2::markup_to_TextView_format('<tt>' . $spacing .
join("\n$spacing",
map { "\x{200e}$_" } @{$pkg->{files}}
) . '</tt>') #- to highlight information
: () }) ];
push @$s, [ "\n\n" ];
push @$s, [ build_expander($pkg, N("Changelog:"), 'changelog', sub { $pkg->{changelog} }, $installed_version) ];
push @$s, [ "\n\n" ];
if ($upkg->id) { # If not installed
my $deps_textview;
push @$s, [ gtkadd(
gtksignal_connect(
gtkshow(my $dependencies = Gtk2::Expander->new(format_field(N("New dependencies:")))),
activate => sub {
slow_func($::main_window->window, sub {
my $state = {};
my @requested = $urpm->resolve_requested(
open_rpm_db(), $state,
{ $upkg->id => 1 },
);
$urpm->disable_selected(open_rpm_db(), $state, @requested);
my @nodes_with_deps = map { urpm_name($_) } @requested;
my @deps = sort { $a cmp $b } difference2(\@nodes_with_deps, [ urpm_name($upkg) ]);
@deps = N("No non installed dependancy.") if !@deps;
gtktext_insert($deps_textview, join("\n", @deps));
});
}
),
$deps_textview = gtknew('TextView')
) ];
$dependencies->set_use_markup(1);
}
$s;
}
sub format_pkg_info {
my ($pkgs, $key, $urpm, $descriptions) = @_;
my $pkg = $pkgs->{$key};
my $upkg = $pkg->{pkg};
my ($name, $version) = split_fullname($key);
my @files = (
format_field(N("Files:\n")),
exists $pkg->{files}
? '<tt>' . join("\n", map { "\x{200e}$_" } @{$pkg->{files}}) . '</tt>' #- to highlight information
: N("(Not available)"),
);
my @chglo = (format_field(N("Changelog:\n")), ($pkg->{changelog} ? @{$pkg->{changelog}} : N("(Not available)")));
my @source_info = (
$MODE eq 'remove' || !@$max_info_in_descr
? ()
: (
format_field(N("Medium: ")) . pkg2medium($upkg, $urpm)->{name},
format_field(N("Currently installed version: ")) . find_installed_version($upkg),
)
);
my @max_info = @$max_info_in_descr && $changelog_first ? (@chglo, @files) : (@files, '', @chglo);
ugtk2::markup_to_TextView_format(join("\n", format_field(N("Name: ")) . $name,
format_field(N("Version: ")) . $version,
format_field(N("Architecture: ")) . $upkg->arch,
format_field(N("Size: ")) . N("%s KB", int($upkg->size/1024)),
if_(
$MODE eq 'update',
format_field(N("Importance: ")) . $descriptions->{$name}{importance}
),
@source_info,
'', # extra empty line
format_field(N("Summary: ")) . $pkg->{summary},
'', # extra empty line
if_(
$MODE eq 'update',
format_field(N("Reason for update: ")) . rpm_description($descriptions->{$name}{pre}),
),
format_field(N("Description: ")), ($pkg->{description} || $descriptions->{$name}{description} || N("No description")),
@max_info,
));
}
sub node_state {
my ($name) = @_;
return if !$name;
my $pkg = $pkgs->{$name};
my $urpm_obj = $pkg->{pkg};
if (!$urpm_obj) {
my ($short_name) = split_fullname($name);
state $warned;
if (!$warned) {
$warned = 1;
interactive_msg(N("Warning"),
join("\n",
N("The package \"%s\" was found.", $name),
N("However this package is not in the package list."),
N("You may want to update your urpmi database."),
'',
N("Matching packages:"),
'',
join("\n", sort map {
#-PO: this is list fomatting: "- <package_name> (medium: <medium_name>)"
#-PO: eg: "- rpmdrake (medium: "Main Release"
N("- %s (medium: %s)", $_, pkg2medium($pkgs->{$_}{pkg}, $urpm)->{name});
} grep { /^$short_name/ } keys %$pkgs),
),
scroll => 1,
);
}
return 'XXX';
}
#- checks $_[0] -> hack for partial tree displaying
return 'XXX' if !$_[0];
$pkg->{selected} ?
($urpm_obj->flag_installed ?
($urpm_obj->flag_upgrade ? 'to_install' : 'to_remove')
: 'to_install')
: ($urpm_obj->flag_installed ?
($urpm_obj->flag_upgrade ? 'to_update'
: ($urpm_obj->flag_base ? 'base' : 'installed'))
: 'uninstalled');
}
my ($common, $w, %wtree, %ptree, %pix);
sub set_node_state {
my ($iter, $state, $model) = @_;
($state eq 'XXX' || !$state) and return;
$pix{$state} ||= gtkcreate_pixbuf('state_' . $state);
$model->set($iter, $pkg_columns{state_icon} => $pix{$state});
$model->set($iter, $pkg_columns{state} => $state);
$model->set($iter, $pkg_columns{selected} => to_bool(member($state, qw(base installed to_install)))); #$pkg->{selected}));
$model->set($iter, $pkg_columns{selectable} => to_bool($state ne 'base'));
}
sub set_leaf_state {
my ($leaf, $state, $model) = @_;
set_node_state($_, $state, $model) foreach @{$ptree{$leaf}};
}
sub grep_unselected { grep { exists $pkgs->{$_} && !$pkgs->{$_}{selected} } @_ }
sub add_parent {
my ($root, $state) = @_;
$root or return undef;
if (my $w = $wtree{$root}) { return $w }
my $s; foreach (split '\|', $root) {
my $s2 = $s ? "$s|$_" : $_;
$wtree{$s2} ||= do {
my $pixbuf = get_icon($s2, $s);
my $iter = $w->{tree_model}->append_set($s ? add_parent($s, $state, get_icon($s)) : undef,
[ $grp_columns{label} => $_, if_($pixbuf, $grp_columns{icon} => $pixbuf) ]);
$iter;
};
$s = $s2;
}
set_node_state($wtree{$s}, $state, $w->{tree_model}); #- use this state by default as tree is building. #
$wtree{$s};
}
sub add_node {
my ($leaf, $root, $options) = @_;
my $state = node_state($leaf) or return;
if ($leaf) {
my $iter;
if (is_a_package($leaf)) {
my ($name, $version, $release, $arch) = split_fullname($leaf);
$iter = $w->{detail_list_model}->append_set([ $pkg_columns{text} => $leaf,
$pkg_columns{short_name} => format_name_n_summary($name, get_summary($leaf)),
$pkg_columns{version} => $version,
$pkg_columns{release} => $release,
$pkg_columns{arch} => $arch,
]);
set_node_state($iter, $state, $w->{detail_list_model});
$ptree{$leaf} = [ $iter ];
} else {
$iter = $w->{tree_model}->append_set(add_parent($root, $state), [ $grp_columns{label} => $leaf ]);
push @{$wtree{$leaf}}, $iter;
}
} else {
my $parent = add_parent($root, $state);
#- hackery for partial displaying of trees, used in rpmdrake:
#- if leaf is void, we may create the parent and one child (to have the [+] in front of the parent in the ctree)
#- though we use '' as the label of the child; then rpmdrake will connect on tree_expand, and whenever
#- the first child has '' as the label, it will remove the child and add all the "right" children
$options->{nochild} or $w->{tree_model}->append_set($parent, [ $grp_columns{label} => '' ]); # test $leaf?
}
}
my ($prev_label);
sub update_size {
my ($common) = shift @_;
if ($w->{status}) {
my $new_label = $common->{get_status}();
$prev_label ne $new_label and $w->{status}->set($prev_label = $new_label);
}
}
sub children {
my ($w) = @_;
map { $w->{detail_list_model}->get($_, $pkg_columns{text}) } gtktreeview_children($w->{detail_list_model});
}
sub toggle_all {
my ($common, $_val) = @_;
my $w = $common->{widgets};
my @l = children($w) or return;
my @unsel = grep_unselected(@l);
my @p = @unsel ?
#- not all is selected, select all if no option to potentially override
(exists $common->{partialsel_unsel} && $common->{partialsel_unsel}->(\@unsel, \@l) ? difference2(\@l, \@unsel) : @unsel)
: @l;
toggle_nodes($w->{detail_list}->window, $w->{detail_list_model}, \&set_leaf_state, node_state($p[0]), @p);
update_size($common);
}
# ask_browse_tree_given_widgets_for_rpmdrake will run gtk+ loop. its main parameter "common" is a hash containing:
# - a "widgets" subhash which holds:
# o a "w" reference on a ugtk2 object
# o "tree" & "info" references a TreeView
# o "info" is a TextView
# o "tree_model" is the associated model of "tree"
# o "status" references a Label
# - some methods: get_info, node_state, build_tree, partialsel_unsel, grep_unselected, rebuild_tree, toggle_nodes, get_status
# - "tree_submode": the default mode (by group, ...), ...
# - "state": a hash of misc flags: => { flat => '0' },
# o "flat": is the tree flat or not
# - "tree_mode": mode of the tree ("gui_pkgs", "by_group", ...) (mainly used by rpmdrake)
sub ask_browse_tree_given_widgets_for_rpmdrake {
($common) = @_;
$w = $common->{widgets};
$w->{detail_list} ||= $w->{tree};
$w->{detail_list_model} ||= $w->{tree_model};
$common->{add_parent} = \&add_parent;
my $clear_all_caches = sub {
%ptree = %wtree = ();
};
$common->{clear_all_caches} = $clear_all_caches;
$common->{delete_all} = sub {
$clear_all_caches->();
$w->{detail_list_model}->clear;
$w->{tree_model}->clear;
};
$common->{rebuild_tree} = sub {
$common->{delete_all}->();
$common->{build_tree}($common->{state}{flat}, $common->{tree_mode});
update_size($common);
};
$common->{delete_category} = sub {
my ($cat) = @_;
exists $wtree{$cat} or return;
%ptree = ();
if (exists $wtree{$cat}) {
my $_iter_str = $w->{tree_model}->get_path_str($wtree{$cat});
$w->{tree_model}->remove($wtree{$cat});
delete $wtree{$cat};
}
update_size($common);
};
$common->{add_nodes} = sub {
my (@nodes) = @_;
$w->{detail_list_model}->clear;
$w->{detail_list}->scroll_to_point(0, 0);
add_node($_->[0], $_->[1], $_->[2]) foreach @nodes;
update_size($common);
};
$common->{display_info} = sub {
gtktext_insert($w->{info}, get_info($_[0], $w->{tree}->window));
$w->{info}->scroll_to_iter($w->{info}->get_buffer->get_start_iter, 0, 0, 0, 0);
0;
};
my $fast_toggle = sub {
my ($iter) = @_;
gtkset_mousecursor_wait($w->{w}{rwindow}->window);
my $_cleaner = before_leaving { gtkset_mousecursor_normal($w->{w}{rwindow}->window) };
my $name = $w->{detail_list_model}->get($iter, $pkg_columns{text});
my $urpm_obj = $pkgs->{$name}{pkg};
if ($urpm_obj->flag_base) {
interactive_msg(N("Warning"),
N("Removing package %s would break your system", $name));
return '';
}
if ($urpm_obj->flag_skip) {
interactive_msg(N("Warning"), N("The \"%s\" package is in urpmi skip list.\nDo you want to select it anyway?", $name), yesno => 1) or return '';
$urpm_obj->set_flag_skip(0);
}
if ($Rpmdrake::pkg::need_restart && !$priority_up_alread_warned) {
$priority_up_alread_warned = 1;
interactive_msg(N("Warning"), '<b>' . N("Rpmdrake or one of its priority dependencies needs to be updated first. Rpmdrake will then restart.") . '</b>' . "\n\n");
}
toggle_nodes($w->{tree}->window, $w->{detail_list_model}, \&set_leaf_state, $w->{detail_list_model}->get($iter, $pkg_columns{state}),
$w->{detail_list_model}->get($iter, $pkg_columns{text}));
update_size($common);
};
$w->{detail_list}->get_selection->signal_connect(changed => sub {
my ($model, $iter) = $_[0]->get_selected;
$model && $iter or return;
$common->{display_info}($model->get($iter, $pkg_columns{text}));
});
($w->{detail_list}->get_column(0)->get_cell_renderers)[0]->signal_connect(toggled => sub {
my ($_cell, $path) = @_; #text_
my $iter = $w->{detail_list_model}->get_iter_from_string($path);
$fast_toggle->($iter) if $iter;
1;
});
$common->{rebuild_tree}->();
update_size($common);
$common->{initial_selection} and toggle_nodes($w->{tree}->window, $w->{detail_list_model}, \&set_leaf_state, undef, @{$common->{initial_selection}});
#my $_b = before_leaving { $clear_all_caches->() };
$common->{init_callback}->() if $common->{init_callback};
$w->{w}->main;
}
our $find_entry;
sub reset_search() {
return if !$common;
$common->{delete_category}->($_) foreach $results_ok, $results_none;
# clear package list:
$common->{add_nodes}->();
}
sub is_a_package {
my ($pkg) = @_;
return exists $pkgs->{$pkg};
}
sub switch_pkg_list_mode {
my ($mode) = @_;
return if !$mode;
return if !$filter_methods{$mode};
$force_displaying_group = 1;
$filter_methods{$mode}->();
}
sub is_updatable {
my $p = $pkgs->{$_[0]};
$p->{pkg} && !$p->{selected} && $p->{pkg}->flag_installed && $p->{pkg}->flag_upgrade;
}
sub pkgs_provider {
my ($options, $mode, %options) = @_;
return if !$mode;
my $h = &get_pkgs($options); # was given (1, @_) for updates
($urpm, $descriptions) = @$h{qw(urpm update_descr)};
$pkgs = $h->{all_pkgs};
%filters = (
non_installed => $h->{installable},
installed => $h->{installed},
all => [ keys %$pkgs ],
);
my %tmp_filter_methods = (
all => sub { [ keys %$pkgs ] },
all_updates => sub {
# potential "updates" from media not tagged as updates:
if (!$options{pure_updates} && !$Rpmdrake::pkg::need_restart) {
[ @{$h->{updates}},
difference2([ grep { is_updatable($_) } @{$h->{installable}} ], $h->{backports}) ];
} else {
$h->{updates};
}
},
backports => sub { $h->{backports} },
meta_pkgs => sub { $h->{meta_pkgs} },
gui_pkgs => sub { $h->{gui_pkgs} },
);
foreach my $importance (qw(bugfix security normal)) {
$tmp_filter_methods{$importance} = sub {
my @media = keys %$descriptions;
[ grep {
my ($name) = split_fullname($_);
my $medium = find { $descriptions->{$_}{$name} } @media;
$medium && $descriptions->{$medium}{$name}{importance} eq $importance } @{$h->{updates}} ];
};
}
undef %filter_methods;
foreach my $type (keys %tmp_filter_methods) {
$filter_methods{$type} = sub {
$force_rebuild = 1; # force rebuilding tree since we changed filter (FIXME: switch to SortModel)
@filtered_pkgs = intersection($filters{$filter->[0]}, $tmp_filter_methods{$type}->());
};
}
switch_pkg_list_mode($mode);
}
sub closure_removal {
local $urpm->{state} = {};
urpm::select::find_packages_to_remove($urpm, $urpm->{state}, \@_);
}
sub is_locale_available {
any { $urpm->{depslist}[$_]->flag_selected } keys %{$urpm->{provides}{$_[0]} || {}} and return 1;
my $found;
open_rpm_db()->traverse_tag('name', [ $_ ], sub { $found ||= 1 });
return $found;
}
sub callback_choices {
my (undef, undef, undef, $choices) = @_;
return $choices->[0] if $::rpmdrake_options{auto};
foreach my $pkg (@$choices) {
foreach ($pkg->requires_nosense) {
/locales-/ or next;
is_locale_available($_) and return $pkg;
}
}
my $callback = sub { interactive_msg(N("More information on package..."), get_info($_[0]), scroll => 1) };
$choices = [ sort { $a->name cmp $b->name } @$choices ];
my @choices = interactive_list_(N("Please choose"), (scalar(@$choices) == 1 ?
N("The following package is needed:") : N("One of the following packages is needed:")),
[ map { urpm_name($_) } @$choices ], $callback, nocancel => 1);
defined $choices[0] ? $choices->[$choices[0]] : undef;
}
sub deps_msg {
return 1 if $dont_show_selections->[0];
my ($title, $msg, $nodes, $nodes_with_deps) = @_;
my @deps = sort { $a cmp $b } difference2($nodes_with_deps, $nodes);
@deps > 0 or return 1;
deps_msg_again:
my $results = interactive_msg(
$title, $msg .
format_list(map { scalar(urpm::select::translate_why_removed_one($urpm, $urpm->{state}, $_)) } @deps)
. "\n\n" . format_size($urpm->selected_size($urpm->{state})),
yesno => [ N("Cancel"), N("More info"), N("Ok") ],
scroll => 1,
);
if ($results eq
#-PO: Keep it short, this is gonna be on a button
N("More info")) {
interactive_packtable(
N("Information on packages"),
$::main_window,
undef,
[ map { my $pkg = $_;
[ gtknew('HBox', children_tight => [ gtkset_selectable(gtknew('Label', text => $pkg), 1) ]),
gtknew('Button', text => N("More information on package..."),
clicked => sub {
interactive_msg(N("More information on package..."), get_info($pkg), scroll => 1);
}) ] } @deps ],
[ gtknew('Button', text => N("Ok"),
clicked => sub { Gtk2->main_quit }) ]
);
goto deps_msg_again;
} else {
return $results eq N("Ok");
}
}
sub toggle_nodes {
my ($widget, $model, $set_state, $old_state, @nodes) = @_;
@nodes = grep { exists $pkgs->{$_} } @nodes
or return;
#- avoid selecting too many packages at once
return if !$dont_show_selections->[0] && @nodes > 2000;
my $new_state = !$pkgs->{$nodes[0]}{selected};
my @nodes_with_deps;
my $bar_id = statusbar_msg(N("Checking dependencies of package..."), 0);
my $warn_about_additional_packages_to_remove = sub {
my ($msg) = @_;
statusbar_msg_remove($bar_id);
deps_msg(N("Some additional packages need to be removed"),
formatAlaTeX($msg) . "\n\n",
\@nodes, \@nodes_with_deps) or @nodes_with_deps = ();
};
if (member($old_state, qw(to_remove installed))) { # remove pacckages
if ($new_state) {
my @remove;
slow_func($widget, sub { @remove = closure_removal(@nodes) });
@nodes_with_deps = grep { !$pkgs->{$_}{selected} && !/^basesystem/ } @remove;
$warn_about_additional_packages_to_remove->(
N("Because of their dependencies, the following package(s) also need to be removed:"));
my @impossible_to_remove;
foreach (grep { exists $pkgs->{$_}{base} } @remove) {
${$pkgs->{$_}{base}} == 1 ? push @impossible_to_remove, $_ : ${$pkgs->{$_}{base}}--;
}
@impossible_to_remove and interactive_msg(N("Some packages can't be removed"),
N("Removing these packages would break your system, sorry:\n\n") .
format_list(@impossible_to_remove));
@nodes_with_deps = difference2(\@nodes_with_deps, \@impossible_to_remove);
} else {
slow_func($widget,
sub { @nodes_with_deps = grep { intersection(\@nodes, [ closure_removal($_) ]) }
grep { $pkgs->{$_}{selected} && !member($_, @nodes) } keys %$pkgs });
push @nodes_with_deps, @nodes;
$warn_about_additional_packages_to_remove->(
N("Because of their dependencies, the following package(s) must be unselected now:\n\n"));
$pkgs->{$_}{base} && ${$pkgs->{$_}{base}}++ foreach @nodes_with_deps;
}
} else {
if ($new_state) {
if (@nodes > 1) {
#- unselect i18n packages of which locales is not already present (happens when user clicks on KDE group)
my @bad_i18n_pkgs;
foreach my $sel (@nodes) {
foreach ($pkgs->{$sel}{pkg}->requires_nosense) {
/locales-([^-]+)/ or next;
$sel =~ /-$1[-_]/ && !is_locale_available($_) and push @bad_i18n_pkgs, $sel;
}
}
@nodes = difference2(\@nodes, \@bad_i18n_pkgs);
}
my @requested;
slow_func(
$widget,
sub {
@requested = $urpm->resolve_requested(
open_rpm_db(), $urpm->{state},
{ map { $pkgs->{$_}{pkg}->id => 1 } @nodes },
callback_choices => \&callback_choices,
);
},
);
@nodes_with_deps = map { urpm_name($_) } @requested;
statusbar_msg_remove($bar_id);
if (!deps_msg(N("Additional packages needed"),
formatAlaTeX(N("To satisfy dependencies, the following package(s) also need to be installed:\n\n")) . "\n\n",
\@nodes, \@nodes_with_deps)) {
@nodes_with_deps = ();
$urpm->disable_selected(open_rpm_db(), $urpm->{state}, @requested);
goto packages_selection_ok;
}
if (my $conflicting_msg = urpm::select::conflicting_packages_msg($urpm, $urpm->{state})) {
if (!interactive_msg(N("Conflicting Packages"), $conflicting_msg, yesno => 1, scroll => 1)) {
@nodes_with_deps = ();
$urpm->disable_selected(open_rpm_db(), $urpm->{state}, @requested);
goto packages_selection_ok;
}
}
if (my @cant = sort(difference2(\@nodes, \@nodes_with_deps))) {
my @ask_unselect = urpm::select::unselected_packages($urpm, $urpm->{state});
my @reasons = map {
my $cant = $_;
my $unsel = find { $_ eq $cant } @ask_unselect;
$unsel
? join("\n", urpm::select::translate_why_unselected($urpm, $urpm->{state}, $unsel))
: ($pkgs->{$_}{pkg}->flag_skip ? N("%s (belongs to the skip list)", $cant) : $cant);
} @cant;
my $count = @reasons;
interactive_msg(
($count == 1 ? N("One package cannot be installed") : N("Some packages can't be installed")),
($count == 1 ?
N("Sorry, the following package cannot be selected:\n\n%s", format_list(@reasons))
: N("Sorry, the following packages can't be selected:\n\n%s", format_list(@reasons))),
scroll => 1,
);
foreach (@cant) {
$pkgs->{$_}{pkg}->set_flag_requested(0);
$pkgs->{$_}{pkg}->set_flag_required(0);
}
}
packages_selection_ok:
} else {
my @unrequested;
slow_func($widget,
sub { @unrequested = $urpm->disable_selected(open_rpm_db(), $urpm->{state},
map { $pkgs->{$_}{pkg} } @nodes) });
@nodes_with_deps = map { urpm_name($_) } @unrequested;
statusbar_msg_remove($bar_id);
if (!deps_msg(N("Some packages need to be removed"),
N("Because of their dependencies, the following package(s) must be unselected now:\n\n"),
\@nodes, \@nodes_with_deps)) {
@nodes_with_deps = ();
$urpm->resolve_requested(open_rpm_db(), $urpm->{state}, { map { $_->id => 1 } @unrequested });
goto packages_unselection_ok;
}
packages_unselection_ok:
}
}
foreach (@nodes_with_deps) {
#- some deps may exist on some packages which aren't listed because
#- not upgradable (older than what currently installed)
exists $pkgs->{$_} or next;
if (!$pkgs->{$_}{pkg}) { #- can't be removed # FIXME; what about next packages in the loop?
$pkgs->{$_}{selected} = 0;
log::explanations("can't be removed: $_");
} else {
$pkgs->{$_}{selected} = $new_state;
}
$set_state->($_, node_state($_), $model);
if (my $pkg = $pkgs->{$_}{pkg}) {
# FIXME: shouldn't we threat all of them as POSITIVE (as selected size)
$size_selected += $pkg->size * ($pkg->flag_installed && !$pkg->flag_upgrade ? ($new_state ? -1 : 1) : ($new_state ? 1 : -1));
}
}
}
sub is_there_selected_packages() {
int(grep { $pkgs->{$_}{selected} } keys %$pkgs)
}
sub real_quit() {
if (is_there_selected_packages()) {
interactive_msg(N("Some packages are selected."), N("Some packages are selected.") . "\n" . N("Do you really want to quit?"), yesno => 1) or return;
}
Gtk2->main_quit;
}
sub do_action__real {
my ($options, $callback_action, $o_info) = @_;
require urpm::sys;
if (!urpm::sys::check_fs_writable()) {
$urpm->{fatal}(1, N("Error: %s appears to be mounted read-only.", $urpm::sys::mountpoint));
return 1;
}
if (!$Rpmdrake::pkg::need_restart && !is_there_selected_packages()) {
interactive_msg(N("You need to select some packages first."), N("You need to select some packages first."));
return 1;
}
my $size_added = sum(map { if_($_->flag_selected && !$_->flag_installed, $_->size) } @{$urpm->{depslist}});
if ($MODE eq 'install' && $size_free - $size_added/1024 < 50*1024) {
interactive_msg(N("Too many packages are selected"),
N("Warning: it seems that you are attempting to add so much
packages that your filesystem may run out of free diskspace,
during or after package installation ; this is particularly
dangerous and should be considered with care.
Do you really want to install all the selected packages?"), yesno => 1)
or return 1;
}
my $res = $callback_action->($urpm, $pkgs);
if (!$res) {
$force_rebuild = 1;
pkgs_provider({ skip_updating_mu => 1 }, $options->{tree_mode}, if_($Rpmdrake::pkg::probe_only_for_updates, pure_updates => 1));
reset_search();
$size_selected = 0;
(undef, $size_free) = MDK::Common::System::df('/usr');
$options->{rebuild_tree}->() if $options->{rebuild_tree};
gtktext_insert($o_info, '') if $o_info;
}
$res;
}
sub do_action {
my ($options, $callback_action, $o_info) = @_;
my $res = eval { do_action__real($options, $callback_action, $o_info) };
my $err = $@;
# FIXME: offer to report the problem into bugzilla:
if ($err && $err !~ /cancel_perform/) {
interactive_msg(N("Fatal error"),
N("A fatal error occurred: %s.", $err));
}
$res;
}
sub translate_group {
join('/', map { translate($_) } split m|/|, $_[0]);
}
sub ctreefy {
join('|', map { translate($_) } split m|/|, $_[0]);
}
sub _build_tree {
my ($elems, @elems) = @_;
#- we populate all the groups tree at first
%$elems = ();
# better loop on packages, create groups tree and push packages in the proper place:
foreach my $pkg (@elems) {
my $grp = $pkg->[1];
add_parent($grp);
$elems->{$grp} ||= [];
push @{$elems->{$grp}}, $pkg;
}
}
sub build_tree {
my ($tree, $tree_model, $elems, $options, $force_rebuild, $flat, $mode) = @_;
state $old_mode;
$mode = $options->{rmodes}{$mode} || $mode;
return if $old_mode eq $mode && !$force_rebuild;
$old_mode = $mode;
undef $force_rebuild;
my @elems;
my $wait; $wait = statusbar_msg(N("Please wait, listing packages...")) if $MODE ne 'update';
gtkflush();
{
my @keys = @filtered_pkgs;
if (member($mode, qw(all_updates security bugfix normal))) {
@keys = grep {
my ($name) = split_fullname($_);
member($descriptions->{$name}{importance}, @$mandrakeupdate_wanted_categories)
|| ! $descriptions->{$name}{importance};
} @keys;
if (@keys == 0) {
add_node('', N("(none)"), { nochild => 1 });
state $explanation_only_once;
$explanation_only_once or interactive_msg(N("No update"),
N("The list of updates is empty. This means that either there is
no available update for the packages installed on your computer,
or you already installed all of them."));
$explanation_only_once = 1;
}
}
@elems = map { [ $_, !$flat && ctreefy($pkgs->{$_}{pkg}->group) ] } sort @keys;
}
my %sortmethods = (
by_size => sub { sort { $pkgs->{$b->[0]}{pkg}->size <=> $pkgs->{$a->[0]}{pkg}->size } @_ },
by_selection => sub { sort { $pkgs->{$b->[0]}{selected} <=> $pkgs->{$a->[0]}{selected}
|| uc($a->[0]) cmp uc($b->[0]) } @_ },
by_leaves => sub {
# inlining part of MDK::Common::Data::difference2():
my %l; @l{map { $_->[0] } @_} = ();
my @pkgs_times = ('rpm', '-q', '--qf', '%{name}-%{version}-%{release}.%{arch} %{installtime}\n',
map { chomp_($_) } run_program::get_stdout('urpmi_rpm-find-leaves'));
sort { $b->[1] <=> $a->[1] } grep { exists $l{$_->[0]} } map { chomp; [ split ] } run_rpm(@pkgs_times);
},
flat => sub { no locale; sort { uc($a->[0]) cmp uc($b->[0]) } @_ },
by_medium => sub { sort { $a->[2] <=> $b->[2] || uc($a->[0]) cmp uc($b->[0]) } @_ },
);
if ($flat) {
add_node($_->[0], '') foreach $sortmethods{$::mode->[0] || 'flat'}->(@elems);
} else {
if (0 && $MODE eq 'update') {
add_node($_->[0], N("All")) foreach $sortmethods{flat}->(@elems);
$tree->expand_row($tree_model->get_path($tree_model->get_iter_first), 0);
} elsif ($::mode->[0] eq 'by_source') {
_build_tree($elems, $sortmethods{by_medium}->(map {
my $m = pkg2medium($pkgs->{$_->[0]}{pkg}, $urpm); [ $_->[0], $m->{name}, $m->{priority} ];
} @elems));
} elsif ($::mode->[0] eq 'by_presence') {
_build_tree($elems, map {
my $pkg = $pkgs->{$_->[0]}{pkg};
[ $_->[0], $pkg->flag_installed ?
(!$pkg->flag_skip && $pkg->flag_upgrade ? N("Upgradable") : N("Installed"))
: N("Addable") ];
} $sortmethods{flat}->(@elems));
} else {
_build_tree($elems, @elems);
}
}
statusbar_msg_remove($wait) if defined $wait;
}
sub get_info {
my ($key, $widget) = @_;
#- the package information hasn't been loaded. Instead of rescanning the media, just give up.
exists $pkgs->{$key} or return [ [ N("Description not available for this package\n") ] ];
#- get the description if needed:
exists $pkgs->{$key}{description} or slow_func($widget, sub { extract_header($pkgs->{$key}, $urpm, 'info') });
format_pkg_simplifiedinfo($pkgs, $key, $urpm, $descriptions);
}
sub sort_callback {
my ($store, $treeiter1, $treeiter2) = @_;
URPM::rpmvercmp(map { $store->get_value($_, $pkg_columns{version}) } $treeiter1, $treeiter2);
}
sub run_help_callback {
my (undef, $url) = @_;
run_program::raw({ detach => 1, as_user => 1 }, 'www-browser', $url);
}
1;