no_comment

1 files changed, 228 insertions, 0 deletions

diff --git a/perl-install/interactive_newt.pm b/perl-install/interactive_newt.pm
new file mode 100644
index 000000000..b6d5823a3
--- /dev/null
+++ b/perl-install/interactive_newt.pm
@@ -0,0 +1,228 @@
+package interactive_newt;
+
+use diagnostics;
+use strict;
+use vars qw(@ISA);
+
+@ISA = qw(interactive);
+
+use interactive;
+use common qw(:common :functional);
+use Term::Newt;
+
+my $n = Term::Newt->new;
+$n->init;
+$n->cls;
+
+#sub ask_from_entryW {
+#    my ($o, $title, $messages, $def) = @_;
+#    my $w = my_gtk->new($title, %$o);
+#    $w->_ask_from_entry(@$messages);
+#    $w->main;
+#}
+sub ask_from_listW {
+    my ($o, $title_, $messages, $l, $def) = @_;
+    my ($title, @okcancel) = ref $title_ ? @$title_ : ($title_, _("Ok"), _("Cancel"));
+    my $mesg = join("\n", @$messages);
+
+    if (@$l == 1) {
+	$n->win_message($title, @$l, $mesg);
+	$l->[0];
+    } elsif (@$l == 2) {
+	$l->[$n->win_choice($title, @$l, $mesg) - 1];
+    } elsif (@$l == 3) {
+	$l->[$n->win_ternary($title, @$l, $mesg) - 1];
+    } else {
+	my $i; map_index { $i = $::i if $def eq $_ } @$l;
+	print STDERR "($i)\n";
+	my ($r, $e) = $n->newtWinMenu($title, $mesg, 40, 5, 5, 8, $l, $i, @okcancel);
+	return if $r > 1;
+	$l->[$e];
+    }
+}
+
+#sub ask_many_from_list_refW($$$$$) {
+#    my ($o, $title, $messages, $list, $val) = @_;
+#    my $n = 0;
+#    my $w = my_gtk->new('', %$o);
+#    my $box = gtkpack(new Gtk::VBox(0,0),
+#	 map {
+#	     my $nn = $n++;
+#	     my $o = Gtk::CheckButton->new($_);
+#	     $o->set_active(${$val->[$nn]});
+#	     $o->signal_connect(clicked => sub { invbool \${$val->[$nn]} });
+#	     $o;
+#	 } @$list);
+#    gtkadd($w->{window},
+#	    gtkpack_(create_box_with_title($w, @$messages),
+#		    1, @$list > 11 ? gtkset_usize(createScrolledWindow($box), 0, 250) : $box,
+#		    0, $w->create_okcancel,
+#		   )
+#	   );
+#    $w->{ok}->grab_focus;
+#    $w->main && $val;
+#}
+#
+#
+#sub ask_from_entries_refW {
+#    my ($o, $title, $messages, $l, $val, %hcallback) = @_;
+#    my ($title_, @okcancel) = ref $title ? @$title : $title;
+#    my $num_fields = @{$l};
+#    my $ignore = 0; #-to handle recursivity
+#
+#    my $w = my_gtk->new($title_, %$o);
+#    #-the widgets
+#    my @widgets = map {
+#	 if ($_->{type} eq "list") {
+#	     my $w = new Gtk::Combo;
+#	     $w->set_use_arrows_always(1);
+#	     $w->entry->set_editable(!$_->{not_edit});
+#	     $w->set_popdown_strings(@{$_->{list}});
+#	     $w->disable_activate;
+#	     $_->{val} ||= $_->{list}[0];
+#	     $w;
+#	 } elsif ($_->{type} eq "bool") {
+#	     my $w = Gtk::CheckButton->new($_->{text});
+#	     $w->set_active(${$_->{val}});
+#	     my $i = $_; $w->signal_connect(clicked => sub { $ignore or invbool \${$i->{val}} });
+#	     $w;
+#	 } else {
+#	     new Gtk::Entry;
+#	 }
+#    } @{$val};
+#    my $ok = $w->create_okcancel(@okcancel);
+#
+#    sub widget {
+#	 my ($w, $ref) = @_;
+#	 ($ref->{type} eq "list" && @{$ref->{list}}) ? $w->entry : $w
+#    }
+#    my @updates = mapn {
+#	 my ($w, $ref) = @_;
+#	 sub {
+#	     $ref->{type} eq "bool" and return;
+#	     ${$ref->{val}} = widget($w, $ref)->get_text;
+#	 };
+#    } \@widgets, $val;
+#
+#    my @updates_inv = mapn {
+#	 my ($w, $ref) = @_;
+#	 sub { 
+#	     $ref->{type} eq "bool" ? 
+#	       $w->set_active(${$ref->{val}}) :
+#	       widget($w, $ref)->set_text(${$ref->{val}})
+#	 };
+#    } \@widgets, $val;
+#
+#
+#    for (my $i = 0; $i < $num_fields; $i++) {
+#	 my $ind = $i; #-cos lexical bindings pb !!
+#	 my $widget = widget($widgets[$i], $val->[$i]);
+#	 my $changed_callback = sub {
+#	     return if $ignore; #-handle recursive deadlock
+#	     &{$updates[$ind]};
+#	     if ($hcallback{changed}) {
+#		 &{$hcallback{changed}}($ind);
+#		 #update all the value
+#		 $ignore = 1;
+#		 &$_ foreach @updates_inv;
+#		 $ignore = 0;
+#	     };
+#	 };
+#	 if ($hcallback{focus_out}) {
+#	     my $focusout_callback = sub {
+#		 return if $ignore;
+#		 &{$hcallback{focus_out}}($ind);
+#		 #update all the value
+#		 $ignore = 1;
+#		 &$_ foreach @updates_inv;
+#		 $ignore = 0;
+#	     };
+#	     $widget->signal_connect(focus_out_event => $focusout_callback);
+#	 }
+#	 if (ref $widget eq "Gtk::Entry") {
+#	     $widget->signal_connect(changed => $changed_callback);
+#	     my $go_to_next = sub {
+#		 if ($ind == ($num_fields -1)) {
+#		     $w->{ok}->grab_focus();
+#		 } else {
+#		     widget($widgets[$ind+1],$val->[$ind+1])->grab_focus();
+#		 }
+#	     };
+#	     $widget->signal_connect(activate => $go_to_next);
+#	     $widget->signal_connect(key_press_event => sub {
+#		 my ($w, $e) = @_;
+#		 #-don't know why it works, i believe that
+#		 #-i must say before &$go_to_next, but with it doen't work HACK!
+#		 $w->signal_emit_stop("key_press_event") if chr($e->{keyval}) eq "\x8d";
+#	     });
+#	     $widget->set_text(${$val->[$i]{val}})  if ${$val->[$i]{val}};
+#	     $widget->set_visibility(0) if $val->[$i]{hidden};
+#	 }
+#	 &{$updates[$i]};
+#    }
+#
+#    my @entry_list = mapn { [($_[0], $_[1])]} $l, \@widgets;
+#
+#    gtkadd($w->{window},
+#	    gtkpack(
+#		    create_box_with_title($w, @$messages),
+#		    create_packtable({}, @entry_list),
+#		    $ok
+#		    ));
+#    widget($widgets[0],$val->[0])->grab_focus();
+#    if ($hcallback{complete}) {
+#	 my $callback = sub {
+#	     my ($error, $focus) = &{$hcallback{complete}};
+#	     #-update all the value
+#	     $ignore = 1;
+#	     foreach (@updates_inv) { &{$_};}
+#	     $ignore = 0;
+#	     if ($error) {
+#		 $focus ||= 0;
+#		 widget($widgets[$focus], $val->[$focus])->grab_focus();
+#	     } else {
+#		 return 1;
+#	     }
+#	 };
+#	 #$w->{ok}->signal_connect(clicked => $callback)
+#	 $w->main($callback);
+#    } else {
+#	 $w->main();
+#    }
+#}
+#
+#
+#sub wait_messageW($$$) {
+#    my ($o, $title, $message) = @_;
+#
+#    my $w = my_gtk->new($title, %$o, grab => 1);
+#    my $W = pop @$message;
+#    gtkadd($w->{window},
+#	    gtkpack(new Gtk::VBox(0,0),
+#		    @$message,
+#		    $w->{wait_messageW} = new Gtk::Label($W)));
+#    $w->sync;
+#    $w;
+#}
+#sub wait_message_nextW {
+#    my ($o, $message, $w) = @_;
+#    $w->{wait_messageW}->set($message);
+#    $w->sync;
+#}
+#sub wait_message_endW {
+#    my ($o, $w) = @_;
+#    $w->destroy;
+#}
+#
+#sub kill {
+#    my ($o) = @_;
+#    $o->{before_killing} ||= 0;
+#    while (@interactive::objects > $o->{before_killing}) {
+#	 my $w = pop @interactive::objects;
+#	 $w->destroy;
+#    }
+#    @my_gtk::grabbed = ();
+#    $o->{before_killing} = @interactive::objects;
+#}
+
+1;