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-rw-r--r--perl-install/interactive_newt.pm260
1 files changed, 0 insertions, 260 deletions
diff --git a/perl-install/interactive_newt.pm b/perl-install/interactive_newt.pm
deleted file mode 100644
index 4c4c0e65e..000000000
--- a/perl-install/interactive_newt.pm
+++ /dev/null
@@ -1,260 +0,0 @@
-package interactive_newt; # $Id$
-
-use diagnostics;
-use strict;
-use vars qw(@ISA);
-
-@ISA = qw(interactive);
-
-use interactive;
-use common qw(:common :functional);
-use log;
-use Newt::Newt; #- !! provides Newt and not Newt::Newt
-
-my $width = 80;
-my $height = 25;
-my @wait_messages;
-
-sub new() {
- Newt::Init;
- Newt::Cls;
- Newt::SetSuspendCallback;
- open STDERR,">/dev/null" if $::isStandalone;
- bless {}, $_[0];
-}
-
-sub enter_console { Newt::Suspend }
-sub leave_console { Newt::Resume }
-sub suspend { Newt::Suspend }
-sub resume { Newt::Resume }
-sub end() { Newt::Finished }
-sub exit() { end; exit($_[0]) }
-END { end() }
-
-sub myTextbox {
- my @l = map { split "\n" } @_;
- my $mess = Newt::Component::Textbox(1, 0, my $w = max(map { length } @l) + 1, my $h = @l, 1 << 6);
- $mess->TextboxSetText(join("\n", @_));
- $mess, $w + 1, $h;
-}
-
-sub separator($$) {
- my $blank = Newt::Component::Form(\undef, '', 0);
- $blank->FormSetWidth ($_[0]);
- $blank->FormSetHeight($_[1]);
- $blank;
-}
-sub checkval($) { $_[0] && $_[0] ne ' ' ? '*' : ' ' }
-
-sub ask_from_listW {
- my ($o, $title_, $messages, $l, $def) = @_;
- my ($title, @okcancel) = ref $title_ ? @$title_ : ($title_, _("Ok"), _("Cancel"));
-
- my $mesg = join("\n", @$messages);
- my $len = 0; $len += length($_) foreach @$l;
-
- if (@$l == 1) {
- Newt::WinMessage($title, @$l, $mesg);
- $l->[0];
-#- because newt will not try to remove window if bigger than screen !
- } elsif (@$l == 2 && $len < 64) {
- $l->[Newt::WinChoice($title, @$l, $mesg) - 1];
-#- because newt will not try to remove window if bigger than screen !
- } elsif (@$l == 3 && $len < 64) {
- $l->[Newt::WinTernary($title, @$l, $mesg) - 1];
- } else {
- my $special = !@okcancel;
- if ($special) {
- $l = [ @$l ];
- @okcancel = pop @$l;
- }
- my $i; map_index { $i = $::i if $def eq $_ } @$l;
- my ($r, $e) = Newt::WinMenu($title, $mesg, 40, 5, 5, 8, $l, $i, @okcancel);
- $r > 1 and die "ask_from_list cancel";
- if ($special) {
- $r ? $okcancel[0] : $l->[$e];
- } else {
- $l->[$e];
- }
- }
-}
-
-sub ask_many_from_listW {
- my ($o, $title, $messages, $l) = @_;
- my ($list, $val) = ($l->{labels}, $l->{ref});
- my $height = min(int @$list, 18);
-
- my $sb = Newt::Component::VerticalScrollbar(-1, -1, $height, 9, 10);
- my $checklist = $sb->Form('', 0);
- $checklist->FormSetHeight($height);
- $checklist->FormSetBackground(9);
-
- my @l = map_index {
- Newt::Component::Checkbox(1, $::i + 1, $_, checkval(${$val->[$::i]} ||= ''), " *");
- } @$list;
- $checklist->FormAddComponent($_) foreach @l;
-
- my $listg = Newt::Grid::HCloseStacked($checklist, $height < @$list ? (separator(1, $height), $sb) : ());
-
- my ($buttons, $ok, $cancel) = Newt::Grid::ButtonBar(_("Ok"), _("Cancel"));
-
- my $form = Newt::Component::Form(\undef, '', 0);
- my $window = Newt::Grid::GridBasicWindow(first(myTextbox(@$messages)), $listg, $buttons);
- $window->GridWrappedWindow($title);
- $window->GridAddComponentsToForm($form, 1);
- my $r = $form->RunForm;
-
- $form->FormDestroy;
- Newt::PopWindow;
-
- $$r == $$cancel and return;
-
- mapn {
- my ($a, $b) = @_;
- $$a = $b->CheckboxGetValue == ord '*';
- } $val, \@l;
-
- 1;
-}
-
-
-sub ask_from_entries_refW {
- my ($o, $title, $messages, $l, $val, %hcallback) = @_;
- my ($title_, @okcancel) = deref($title);
- my $ignore; #-to handle recursivity
- my $old_focus = -2;
-
- #-the widgets
- my @widgets = map {
-#- $_->{type} = "entry" if $_->{type} eq "list" && !$_->{not_edit};
- ${$_->{val}} ||= '';
- if ($_->{type} eq "list") {
- my $w = Newt::Component::Listbox(-1, -1, 1, 0);
- $w->ListboxSetWidth(20);
- $w->ListboxAddEntry($_) foreach @{$_->{list}};
- $w;
- } elsif ($_->{type} eq "bool") {
- Newt::Component::Checkbox(-1, -1, $_->{text} || '', checkval(${$_->{val}}), " *");
- } else {
- Newt::Component::Entry(-1, -1, '', 20, ($_->{hidden} && 1 << 1) | 1 << 2);
- }
- } @$val;
-
- my @updates = mapn {
- my ($w, $ref) = @_;
- sub {
- ${$ref->{val}} =
- $ref->{type} eq "bool" ?
- $w->CheckboxGetValue == ord '*' :
- $ref->{type} eq "list" ?
- $w->ListboxGetCurrent :
- $w->EntryGetValue;
- };
- } \@widgets, $val;
-
- my @updates_inv = mapn {
- my ($w, $ref) = @_;
- sub {
- my $val = ${$ref->{val}};
- $ignore = 1;
- if ($ref->{type} eq "bool") {
- $w->CheckboxSetValue(checkval($val));
- } elsif ($ref->{type} eq "list") {
- map_index {
- $w->ListboxSetCurrent($::i) if $val eq $_;
- } @{$ref->{list}};
- } else {
- $w->EntrySet($val, 1);
- }
- $ignore = 0;
- };
- } \@widgets, $val;
-
- &$_ foreach @updates_inv;
-
- #- !! callbacks must be kept in a list otherwise perl will free them !!
- #- (better handling of addCallback needed)
- my @callbacks = map_index {
- my $ind = $::i;
- sub {
- return if $ignore; #-handle recursive deadlock
- return $old_focus++ if $old_focus == -2; #- handle special first case
-
- &$_ foreach @updates;
-
- #- TODO: this is very rough :(
- if ($old_focus == $ind) {
- $hcallback{changed}->($ind) if $hcallback{changed};
- } else {
- $hcallback{focus_out}->($ind) if $hcallback{focus_out};
- }
- &$_ foreach @updates_inv;
- $old_focus = $ind;
- };
- } @widgets;
- map_index { $_->addCallback($callbacks[$::i]) } @widgets;
-
- my $grid = Newt::Grid::CreateGrid(3, int @$l);
- map_index {
- $grid->GridSetField(0, $::i, 1, ${Newt::Component::Label(-1, -1, $_)}, 0, 0, 1, 0, 1, 0);
- $grid->GridSetField(1, $::i, 1, ${$widgets[$::i]}, 0, 0, 0, 0, 1, 0);
- } @$l;
-
- my ($buttons, $ok, $cancel) = Newt::Grid::ButtonBar(@okcancel);
-
- my $form = Newt::Component::Form(\undef, '', 0) or die;
- my $window = Newt::Grid::GridBasicWindow(first(myTextbox(@$messages)), $grid, $buttons);
- $window->GridWrappedWindow($title_);
- $window->GridAddComponentsToForm($form, 1);
-
- run:
- my $r = $form->RunForm;
- &$_ foreach @updates;
-
- if ($$r != $$cancel && $hcallback{complete}) {
- my ($error, $focus) = $hcallback{complete}->();
- #-update all the value
- &$_ foreach @updates_inv;
- goto run if $error;
- }
- $form->FormDestroy;
- Newt::PopWindow;
- $$r != $$cancel;
-}
-
-
-sub waitbox($$) {
- my ($title, $messages) = @_;
- my ($t, $w, $h) = myTextbox(@$messages);
- my $f = Newt::Component::Form(\undef, '', 0);
- Newt::CenteredWindow($w, $h, $title);
- $f->FormAddComponent($t);
- $f->DrawForm;
- Newt::Refresh;
- $f->FormDestroy;
- push @wait_messages, $f;
- $f;
-}
-
-
-sub wait_messageW($$$) {
- my ($o, $title, $messages) = @_;
- { form => waitbox($title, $messages), title => $title };
-}
-
-sub wait_message_nextW {
- my ($o, $messages, $w) = @_;
- $o->wait_message_endW($w);
- $o->wait_messageW($w->{title}, $messages);
-}
-sub wait_message_endW {
- my ($o, $w) = @_;
- log::l("interactive_newt does not handle none stacked wait-messages") if $w->{form} != pop @wait_messages;
- Newt::PopWindow;
-}
-
-sub kill {
-}
-
-
-1;
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