drakx - Mageia Installer and base platform for many utilities

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author	Pascal Rigaux <pixel@mandriva.com>	2003-09-19 12:58:50 +0000
committer	Pascal Rigaux <pixel@mandriva.com>	2003-09-19 12:58:50 +0000
commit	f0c19eee58dbc533902a781e725014524a4537a7 (patch)
tree	37c144bc54ec902dc597697918c1ff6e19546d31 /perl-install/standalone
parent	19a36b4d8ad7c8d44737786ff25d6d708df4be6c (diff)
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package diskdrake::hd_gtk; # $Id$ use diagnostics; use strict; use common; use resize_fat::main; use ugtk2 qw(:helpers :wrappers :create); use partition_table qw(:types); use partition_table::raw; use detect_devices; use diskdrake::interactive; use run_program; use loopback; use devices; use raid; use any; use log; use fsedit; use fs; my ($width, $height, $minwidth) = (400, 50, 5); my ($all_hds, $in, $do_force_reload, $current_kind, $current_entry, $update_all); my ($w, @notebook, $done_button); =begin =head1 SYNOPSYS struct { string name # which is displayed in tab of the notebook bool no_auto # wether the kind can disappear after creation string type # one of { 'hd', 'raid', 'lvm', 'loopback', 'removable', 'nfs', 'smb' } hd | hd_lvm | part_raid[] | part_loopback[] | raw_hd[] val # widget main_box widget display_box widget action_box widget info_box } current_kind part current_entry notebook current_kind[] =cut sub main { ($in, $all_hds, my $nowizard, $do_force_reload, my $interactive_help) = @_; @notebook = (); local $in->{grab} = 1; $w = ugtk2->new('DiskDrake'); $::main_window = $w->{rwindow} if !$::isEmbedded && !$::isInstall; my $rc = "/usr/share/libDrakX/diskdrake.rc"; -r $rc or $rc = dirname(__FILE__) . "/../diskdrake.rc"; -r $rc or $rc = dirname(__FILE__) . "/../share/diskdrake.rc"; Gtk2::Rc->parse($rc); # TODO # is_empty_array_ref($all_hds->{raids}) or raid::stopAll; # updateLoopback(); gtkadd($w->{window}, gtkpack_(Gtk2::VBox->new(0,7), 0, filesystems_button_box(), 1, (my $notebook_widget = Gtk2::Notebook->new), 0, (my $per_kind_action_box = Gtk2::HBox->new(0,0)), 0, (my $general_action_box = Gtk2::HBox->new(0,0)), ), ); my $lock; $update_all = sub { $lock and return; $lock = 1; partition_table::assign_device_numbers($_) foreach fsedit::all_hds($all_hds); create_automatic_notebooks($notebook_widget); general_action_box($general_action_box, $nowizard, $interactive_help); per_kind_action_box($per_kind_action_box, $current_kind); current_kind_changed($in, $current_kind); current_entry_changed($current_kind, $current_entry); $lock = 0; }; create_automatic_notebooks($notebook_widget); $notebook_widget->signal_connect(switch_page => sub { $current_kind = $notebook[$_[2]]; $current_entry = ''; $update_all->(); }); $w->sync; $done_button->grab_focus; $in->ask_okcancel(N("Read carefully!"), N("Please make a backup of your data first"), 1) or return if $::isStandalone; $in->ask_warn('', N("If you plan to use aboot, be carefull to leave a free space (2048 sectors is enough) at the beginning of the disk")) if arch() eq 'alpha' and !$::isEmbedded; $w->main; } sub try { my ($name, @args) = @_; my $f = $diskdrake::interactive::{$name} or die "unknown function $name"; try_($name, \&{$f}, @args); } sub try_ { my ($name, $f, @args) = @_; fsedit::undo_prepare($all_hds) if $name ne 'Undo'; my $v = eval { $f->($in, @args, $all_hds) }; if (my $err = $@) { $in->ask_warn(N("Error"), formatError($err)); } if ($v eq 'force_reload') { $all_hds = $do_force_reload->(); } $current_entry = '' if !diskdrake::interactive::is_part_existing($current_entry, $all_hds); $update_all->(); Gtk2->main_quit if $v && member($name, 'Done', 'Wizard'); } ################################################################################ # generic: helpers ################################################################################ sub add_kind2notebook { my ($notebook_widget, $kind) = @_; die if $kind->{main_box}; $kind->{display_box} = gtkset_size_request(Gtk2::HBox->new(0,0), $width, $height); $kind->{action_box} = gtkset_size_request(Gtk2::VBox->new(0,0), 150, 180); $kind->{info_box} = Gtk2::VBox->new(0,0); $kind->{main_box} = gtkpack_(Gtk2::VBox->new(0,7), 0, $kind->{display_box}, 1, gtkpack_(Gtk2::HBox->new(0,7), 0, $kind->{action_box}, 1, $kind->{info_box})); ugtk2::add2notebook($notebook_widget, $kind->{name}, $kind->{main_box}); push @notebook, $kind; $kind; } sub general_action_box { my ($box, $nowizard, $interactive_help) = @_; $_->widget->destroy foreach $box->children; gtkadd($box, gtksignal_connect(Gtk2::Button->new(N("Help")), clicked => $interactive_help)) if $interactive_help; my @actions = (if_($::isInstall && !$nowizard, N_("Wizard")), diskdrake::interactive::general_possible_actions($in, $all_hds), N_("Done")); foreach my $s (@actions) { my $button = Gtk2::Button->new(translate($s)); $done_button = $button if $s eq 'Done'; gtkadd($box, gtksignal_connect($button, clicked => sub { try($s) })); } } sub per_kind_action_box { my ($box, $kind) = @_; $_->widget->destroy foreach $box->children; $kind->{type} =~ /hd|lvm/ or return; foreach my $s (diskdrake::interactive::hd_possible_actions($in, kind2hd($kind), $all_hds)) { gtkadd($box, gtksignal_connect(Gtk2::Button->new(translate($s)), clicked => sub { try($s, kind2hd($kind)) })); } } sub per_entry_action_box { my ($box, $kind, $entry) = @_; $_->widget->destroy foreach $box->children; if ($entry) { my @buttons = map { my $s = $_; my $w = Gtk2::Button->new(translate($s)); $w->signal_connect(clicked => sub { try($s, kind2hd($kind), $entry) }); $w; } diskdrake::interactive::part_possible_actions($in, kind2hd($kind), $entry, $all_hds); gtkadd($box, gtkadd(Gtk2::Frame->new(N("Choose action")), create_scrolled_window(gtkpack__(Gtk2::VBox->new(0,0), @buttons)))) if @buttons; } else { my $txt = !$::isStandalone && fsedit::is_one_big_fat_or_NT($all_hds->{hds}) ? N("You have one big MicroSoft Windows partition. I suggest you first resize that partition (click on it, then click on \"Resize\")") : N("Please click on a partition"); gtkpack($box, gtktext_insert(Gtk2::TextView->new, $txt)); } } sub per_entry_info_box { my ($box, $kind, $entry) = @_; $_->widget->destroy foreach $box->children; my $info; if ($entry) { $info = diskdrake::interactive::format_part_info(kind2hd($kind), $entry); } elsif ($kind->{type} =~ /hd|lvm/) { $info = diskdrake::interactive::format_hd_info($kind->{val}); } gtkpack($box, gtkadd(Gtk2::Frame->new(N("Details")), gtkset_justify(Gtk2::Label->new($info), 'left'))); } sub current_kind_changed { my ($_in, $kind) = @_; $_->widget->destroy foreach $kind->{display_box}->children; my $v = $kind->{val}; my @parts = $kind->{type} eq 'raid' ? grep { $_ } @$v : $kind->{type} eq 'loopback' ? @$v : fsedit::get_fstab_and_holes($v); my $totalsectors = $kind->{type} =~ /raid|loopback/ ? sum(map { $_->{size} } @parts) : $v->{totalsectors}; create_buttons4partitions($kind, $totalsectors, @parts); } sub current_entry_changed { my ($kind, $entry) = @_; $current_entry = $entry; if ($kind) { per_entry_action_box($kind->{action_box}, $kind, $entry); per_entry_info_box($kind->{info_box}, $kind, $entry); } } sub create_automatic_notebooks { my ($notebook_widget) = @_; $_->{marked} = 0 foreach @notebook; my $may_add = sub { my ($kind) = @_; my @l = grep { $kind->{val} == $_->{val} } @notebook; @l > 1 and log::l("weird: create_automatic_notebooks"); $kind = $l[0] || add_kind2notebook($notebook_widget, $kind); $kind->{marked} = 1; }; $may_add->(hd2kind($_)) foreach @{$all_hds->{hds}}; $may_add->(lvm2kind($_)) foreach @{$all_hds->{lvms}}; $may_add->(raid2kind()) if any { $_ } @{$all_hds->{raids}}; $may_add->(loopback2kind()) if @{$all_hds->{loopbacks}}; @notebook = grep_index { my $b = $_->{marked} or $notebook_widget->remove_page($::i); $b; } @notebook; @notebook or die \N("No hard drives found"); } ################################################################################ # parts: helpers ################################################################################ sub create_buttons4partitions { my ($kind, $totalsectors, @parts) = @_; $width = max($width, 0.9 * second($w->{window}->window->get_size)) if $w->{window}->window; my $ratio = $totalsectors ? ($width - @parts * $minwidth) / $totalsectors : 1; while (1) { my $totalwidth = sum(map { $_->{size} * $ratio + $minwidth } @parts); $totalwidth <= $width and last; $ratio /= $totalwidth / $width * 1.1; } foreach my $entry (@parts) { my $w = Gtk2::Button->new($entry->{mntpoint} || '') or die ''; $w->signal_connect(focus_in_event => sub { current_entry_changed($kind, $entry) }); $w->signal_connect(button_press_event => sub { current_entry_changed($kind, $entry) }); $w->signal_connect(key_press_event => sub { my (undef, $event) = @_; member('control-mask', @{$event->state}) or return; my $c = chr $event->keyval; foreach my $s (diskdrake::interactive::part_possible_actions($in, kind2hd($kind), $entry, $all_hds)) { ${{ Create => 'c', Delete => 'd', Format => 'f', Loopback => 'l', Resize => 'r', Type => 't', Mount => 'M', Unmount => 'u', 'Mount point' => 'm', 'Add to LVM' => 'L', 'Remove from LVM' => 'L', 'Add to RAID' => 'R', 'Remove from RAID' => 'R', }}{$s} eq $c or next; try($s, kind2hd($kind), $entry); last; } }); $w->set_name("PART_" . type2name($entry->{type})); $w->set_size_request($entry->{size} * $ratio + $minwidth, 0); gtkpack__($kind->{display_box}, $w); $w->grab_focus if $current_entry && fsedit::is_same_part($current_entry, $entry); } } ################################################################################ # disks: helpers ################################################################################ sub current_hd { $current_kind->{type} eq 'hd' or die 'current_hd called but $current_kind is not an hd'; $current_kind->{val}; } sub current_part { current_hd(); $current_entry; } sub kind2hd { my ($kind) = @_; $kind->{type} =~ /hd|lvm/ ? $kind->{val} : {} } sub hd2kind { my ($hd) = @_; { type => 'hd', name => $hd->{device}, val => $hd }; } sub filesystems_button_box() { my @types = (N_("Ext2"), N_("Journalised FS"), N_("Swap"), arch() =~ /sparc/ ? N_("SunOS") : arch() eq "ppc" ? N_("HFS") : N_("Windows"), N_("Other"), N_("Empty")); my %name2type = (Ext2 => 0x83, 'Journalised FS' => 0x483, Swap => 0x82, Other => 1, "Windows" => 0xb, HFS => 0x402); gtkpack(Gtk2::HBox->new(0,0), N("Filesystem types:"), map { my $w = Gtk2::Button->new(translate($_)); my $t = $name2type{$_}; $w->signal_connect(clicked => sub { try_('', \&createOrChangeType, $t, current_hd(), current_part()) }); $w->can_focus(0); $w->set_name($_); $w; } @types); } sub createOrChangeType { my ($in, $type, $hd, $part, $all_hds) = @_; $part ||= !fsedit::get_fstab($hd) && { type => 0, start => 1, size => $hd->{totalsectors} - 1 }; $part or return; if ($type == 1) { $in->ask_warn('', N("Use ``%s'' instead", $part->{type} ? N("Type") : N("Create"))); } elsif (!$type) { $in->ask_warn('', N("Use ``%s'' instead", N("Delete"))) if $part->{type}; } elsif ($part->{type}) { return if $type == $part->{type}; $in->ask_warn('', isBusy($part) ? N("Use ``Unmount'' first") : N("Use ``%s'' instead", N("Type"))); } else { $part->{type} = $type; diskdrake::interactive::Create($in, $hd, $part, $all_hds); } } ################################################################################ # lvms: helpers ################################################################################ sub lvm2kind { my ($lvm) = @_; { type => 'lvm', name => $lvm->{VG_name}, val => $lvm }; } ################################################################################ # raids: helpers ################################################################################ sub raid2kind { { type => 'raid', name => 'raid', val => $all_hds->{raids} }; } ################################################################################ # loopbacks: helpers ################################################################################ sub loopback2kind { { type => 'loopback', name => 'loopback', val => $all_hds->{loopbacks} }; } 1;


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