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-rw-r--r--perl-install/interactive/gtk.pm636
-rw-r--r--perl-install/interactive/http.pm159
-rw-r--r--perl-install/interactive/newt.pm254
-rw-r--r--perl-install/interactive/stdio.pm171
4 files changed, 1220 insertions, 0 deletions
diff --git a/perl-install/interactive/gtk.pm b/perl-install/interactive/gtk.pm
new file mode 100644
index 000000000..8c71711ef
--- /dev/null
+++ b/perl-install/interactive/gtk.pm
@@ -0,0 +1,636 @@
+package interactive::gtk; # $Id$
+
+use diagnostics;
+use strict;
+use vars qw(@ISA);
+
+@ISA = qw(interactive);
+
+use interactive;
+use common;
+use my_gtk qw(:helpers :wrappers);
+
+my $forgetTime = 1000; #- in milli-seconds
+
+sub new {
+ ($::windowheight, $::windowwidth) = my_gtk::gtkroot()->get_size if !$::isInstall;
+ goto &interactive::new;
+}
+sub enter_console { my ($o) = @_; $o->{suspended} = common::setVirtual(1) }
+sub leave_console { my ($o) = @_; common::setVirtual(delete $o->{suspended}) }
+
+sub exit {
+ gtkset_mousecursor_normal(); #- for restoring a normal in any case on standalone
+ my_gtk::flush();
+ $::isEmbedded and kill 10, $::CCPID; #10 is USR1
+ c::_exit($_[1]) #- workaround
+}
+
+sub ask_warn {
+ local $my_gtk::pop_it = 1;
+ &interactive::ask_warn;
+}
+
+sub ask_fileW {
+ my ($o, $title, $dir) = @_;
+ my $w = my_gtk->new($title);
+ $dir .= '/' if $dir !~ m|/$|;
+ my_gtk::_ask_file($w, $title, $dir);
+ $w->main;
+}
+
+sub create_boxradio {
+ my ($e, $may_go_to_next, $changed, $double_click) = @_;
+ my @l = map { may_apply($e->{format}, $_) } @{$e->{list}};
+
+ my $boxradio = gtkpack2__(new Gtk::VBox(0, 0),
+ my @radios = gtkradio('', @l));
+ $boxradio->show;
+ my $tips = new Gtk::Tooltips;
+ mapn {
+ my ($txt, $w) = @_;
+ $w->signal_connect(button_press_event => $double_click) if $double_click;
+
+ $w->signal_connect(key_press_event => sub {
+ my ($w, $event) = @_;
+ $may_go_to_next->($w, $event, 'tab');
+ 1;
+ });
+ $w->signal_connect(clicked => sub {
+ ${$e->{val}} = $txt;
+ &$changed;
+ });
+ if ($e->{help}) {
+ gtkset_tip($tips, $w,
+ ref($e->{help}) eq 'HASH' ? $e->{help}{$txt} :
+ ref($e->{help}) eq 'CODE' ? $e->{help}($txt) : $e->{help});
+ }
+ } $e->{list}, \@radios;
+
+ $boxradio, sub {
+ my ($v) = @_;
+ mapn { $_[0]->set_active($_[1] eq $v) } \@radios, $e->{list};
+ }, $radios[0];
+}
+
+sub create_clist {
+ my ($e, $may_go_to_next, $changed, $double_click) = @_;
+ my $curr;
+ my @l = map { may_apply($e->{format}, $_) } @{$e->{list}};
+
+ my $list = new Gtk::CList(1);
+ $list->set_selection_mode('browse');
+ $list->set_column_auto_resize(0, 1);
+
+ my $select = sub {
+ $list->set_focus_row($_[0]);
+ $list->select_row($_[0], 0);
+ $list->moveto($_[0], 0, 0.5, 0) if $list->row_is_visible($_[0]) ne 'full';
+ };
+
+# ref $title && !@okcancel ?
+# $list->signal_connect(button_release_event => $leave) :
+# $list->signal_connect(button_press_event => sub { &$leave if $_[1]{type} =~ /^2/ });
+
+ my ($first_time, $starting_word, $start_reg) = (1, '', "^");
+ my $timeout;
+ $list->signal_connect(key_press_event => sub {
+ my ($w, $event) = @_;
+ my $c = chr($event->{keyval} & 0xff);
+
+ Gtk->timeout_remove($timeout) if $timeout; $timeout = '';
+
+ if ($event->{keyval} >= 0x100) {
+ &$may_go_to_next if $c eq "\r" || $c eq "\x8d";
+ $starting_word = '' if $event->{keyval} != 0xffe4; # control
+ } else {
+ if ($event->{state} & 4) {
+ #- control pressed
+ $c eq "s" or return 1;
+ $start_reg and $start_reg = '', return 1;
+ $curr++;
+ } else {
+ &$may_go_to_next if $c eq ' ';
+
+ $curr++ if $starting_word eq '' || $starting_word eq $c;
+ $starting_word .= $c unless $starting_word eq $c;
+ }
+ my $word = quotemeta $starting_word;
+ my $j; for ($j = 0; $j < @l; $j++) {
+ $l[($j + $curr) % @l] =~ /$start_reg$word/i and last;
+ }
+ $j == @l ?
+ $starting_word = '' :
+ $select->(($j + $curr) % @l);
+
+ $timeout = Gtk->timeout_add($forgetTime, sub { $timeout = $starting_word = ''; 0 } );
+ }
+ 1;
+ });
+ $list->show;
+
+ $list->append($_) foreach @l;
+
+ $list->signal_connect(select_row => sub {
+ my ($w, $row) = @_;
+ ${$e->{val}} = $e->{list}[$curr = $row];
+ &$changed;
+ });
+ $list->signal_connect(button_press_event => $double_click) if $double_click;
+
+ $list, sub {
+ my ($v) = @_;
+ eval {
+ my $nb = find_index { $_ eq $v } @{$e->{list}};
+ $select->($nb) if $nb != $list->focus_row;
+ };
+ };
+}
+
+sub create_ctree {
+ my ($e, $may_go_to_next, $changed, $double_click, $tree_expanded) = @_;
+ my @l = map { may_apply($e->{format}, $_) } @{$e->{list}};
+
+ $tree_expanded = to_bool($tree_expanded); #- to reduce "Use of uninitialized value", especially when debugging
+
+ my $sep = quotemeta $e->{separator};
+ my $tree = Gtk::CTree->new(1, 0);
+
+ my (%wtree, %wleaves, $size, $selected_via_click);
+ my $parent; $parent = sub {
+ if (my $w = $wtree{"$_[0]$e->{separator}"}) { return $w }
+ my $s = '';
+ foreach (split $sep, $_[0]) {
+ $wtree{"$s$_$e->{separator}"} ||=
+ $tree->insert_node($s ? $parent->($s) : undef, undef, [$_], 5, (undef) x 4, 0, $tree_expanded);
+ $size++ if !$s;
+ $s .= "$_$e->{separator}";
+ }
+ $wtree{$s};
+ };
+ foreach (@l) {
+ my ($root, $leaf) = /(.*)$sep(.+)/ ? ($1, $2) : ('', $_);
+ $wleaves{$_} = $tree->insert_node($parent->($root), undef, [$leaf], 5, (undef) x 4, 1, 0);
+ }
+ undef %wtree;
+
+ my $select = sub {
+ my ($node) = @_;
+ for (my $c = $node; $c; $c = $c->row->parent) {
+ $tree->expand($c);
+ }
+ for (my $i = 0; $tree->node_nth($i); $i++) {
+ if ($tree->node_nth($i) == $node) {
+ $tree->set_focus_row($i);
+ last;
+ }
+ }
+ $tree->select($node);
+ $tree->node_moveto($node, 0, 0.5, 0) if $tree->node_is_visible($node) ne 'full';
+ };
+
+ my $curr = $tree->node_nth(0); #- default value
+ $tree->set_column_auto_resize(0, 1);
+ $tree->set_selection_mode('browse');
+ $tree->set_row_height($tree->style->font->ascent + $tree->style->font->descent + 1);
+ $tree->signal_connect(tree_select_row => sub {
+ $curr = $_[1];
+ if ($curr->row->is_leaf) {
+ my @ll; for (my $c = $curr; $c; $c = $c->row->parent) {
+ unshift @ll, first $tree->node_get_pixtext($c, 0);
+ }
+ my $val = join $e->{separator}, @ll;
+ mapn {
+ ${$e->{val}} = $_[1] if $val eq $_[0]
+ } \@l, $e->{list};
+ &$changed;
+ } else {
+ $tree->expand($curr) if $selected_via_click;
+ }
+ });
+ my ($first_time, $starting_word, $start_reg) = (1, '', "^");
+ my $timeout;
+
+ my $toggle = sub {
+ $curr->row->is_leaf ?
+ &$may_go_to_next :
+ $tree->toggle_expansion($curr);
+ };
+ $tree->signal_connect(key_press_event => sub {
+ my ($w, $event) = @_;
+ $selected_via_click = 0;
+ my $c = chr($event->{keyval} & 0xff);
+ $curr or return;
+ Gtk->timeout_remove($timeout) if $timeout; $timeout = '';
+
+ if ($event->{keyval} >= 0x100) {
+ &$toggle if $c eq "\r" || $c eq "\x8d";
+ $starting_word = '' if $event->{keyval} != 0xffe4; # control
+ } else {
+ my $next;
+ if ($event->{state} & 4) {
+ #- control pressed
+ $c eq "s" or return 1;
+ $start_reg and $start_reg = '', return 1;
+ $next = 1;
+ } else {
+ &$toggle if $c eq ' ';
+
+ $next = 1 if $starting_word eq '' || $starting_word eq $c;
+ $starting_word .= $c unless $starting_word eq $c;
+ }
+ my $word = quotemeta $starting_word;
+ my ($after, $best);
+
+ $tree->pre_recursive(undef, sub {
+ my ($tree, $node) = @_;
+ $next &&= !$after;
+ $after ||= $node == $curr;
+ my ($t) = $tree->node_get_pixtext($node, 0);
+
+ if ($t =~ /$start_reg$word/i) {
+ if ($after && !$next) {
+ ($best, $after) = ($node, 0);
+ } else {
+ $best ||= $node;
+ }
+ }
+ });
+ if (defined $best) {
+ $select->($best);
+ } else {
+ $starting_word = '';
+ }
+ $timeout = Gtk->timeout_add($forgetTime, sub { $timeout = $starting_word = ''; 0 });
+ }
+ 1;
+ });
+ $tree->signal_connect(button_press_event => sub {
+ $selected_via_click = 1;
+ &$double_click if $curr->row->is_leaf && $double_click;
+ });
+
+ $tree, sub {
+ my $v = may_apply($e->{format}, $_[0]);
+ $select->($wleaves{$v} || return) if $wleaves{$v} != $tree->selection;
+ }, $size;
+}
+
+sub create_list {
+ my ($e, $may_go_to_next, $changed, $double_click) = @_;
+ my $l = $e->{list};
+ my $list = new Gtk::List();
+ $list->set_selection_mode('browse');
+
+ my $select = sub {
+ $list->select_item($_[0]);
+ };
+
+ my $tips = new Gtk::Tooltips;
+ my $toselect;
+ map_index {
+ my $item = new Gtk::ListItem(may_apply($e->{format}, $_));
+ $item->signal_connect(key_press_event => sub {
+ my ($w, $event) = @_;
+ my $c = chr($event->{keyval} & 0xff);
+ $may_go_to_next->($event) if $event->{keyval} < 0x100 ? $c eq ' ' : $c eq "\r" || $c eq "\x8d";
+ 1;
+ });
+ $list->append_items($item);
+ $item->show;
+ if ($e->{help}) {
+ gtkset_tip($tips, $item,
+ ref($e->{help}) eq 'HASH' ? $e->{help}{$_} :
+ ref($e->{help}) eq 'CODE' ? $e->{help}($_) : $e->{help});
+ }
+ $item->grab_focus if ${$e->{val}} && $_ eq ${$e->{val}};
+ } @$l;
+
+ #- signal_connect'ed after append_items otherwise it is called and destroys the default value
+ $list->signal_connect(select_child => sub {
+ my ($w, $row) = @_;
+ ${$e->{val}} = $l->[$list->child_position($row)];
+ &$changed;
+ });
+ $list->signal_connect(button_press_event => $double_click) if $double_click;
+
+ $list, sub {
+ my ($v) = @_;
+ eval {
+ $select->(find_index { $_ eq $v } @$l);
+ };
+ };
+}
+
+sub ask_fromW {
+ my ($o, $common, $l, $l2) = @_;
+ my $ignore = 0; #-to handle recursivity
+
+ my $mainw = my_gtk->new($common->{title}, %$o);
+ $mainw->sync; # for XPM's creation
+
+ #-the widgets
+ my (@widgets, @widgets_always, @widgets_advanced, $advanced, $advanced_pack, $has_horiz_scroll, $has_scroll, $total_size, $max_width);
+ my $tooltips = new Gtk::Tooltips;
+
+ my $set_all = sub {
+ $ignore = 1;
+ $_->{set}->(${$_->{e}{val}}) foreach @widgets_always, @widgets_advanced;
+ $_->{real_w}->set_sensitive(!$_->{e}{disabled}()) foreach @widgets_always, @widgets_advanced;
+ $ignore = 0;
+ };
+ my $get_all = sub {
+ ${$_->{e}{val}} = $_->{get}->() foreach @widgets_always, @widgets_advanced;
+ };
+ my $update = sub {
+ my ($f) = @_;
+ return if $ignore;
+ $get_all->();
+ $f->();
+ $set_all->();
+ };
+ my $create_widget = sub {
+ my ($e, $ind) = @_;
+
+ my $may_go_to_next = sub {
+ my ($w, $event, $kind) = @_;
+ if ($kind eq 'tab') {
+ if (($event->{keyval} & 0x7f) == 0x9) {
+ $w->signal_emit_stop("key_press_event");
+ if ($ind == $#widgets) {
+ $mainw->{ok}->grab_focus;
+ } else {
+ $widgets[$ind+1]{focus_w}->grab_focus;
+ }
+ }
+ } else {
+ if (!$event || ($event->{keyval} & 0x7f) == 0xd) {
+ $w->signal_emit_stop("key_press_event") if $event;
+ if ($ind == $#widgets) {
+ @widgets == 1 ? $mainw->{ok}->clicked : $mainw->{ok}->grab_focus;
+ } else {
+ $widgets[$ind+1]{focus_w}->grab_focus;
+ }
+ }
+ }
+ };
+ my $changed = sub { $update->(sub { $common->{callbacks}{changed}($ind) }) };
+
+ my ($w, $real_w, $focus_w, $set, $get, $expand, $size, $width);
+ if ($e->{type} eq 'iconlist') {
+ $w = new Gtk::Button;
+ $set = sub {
+ gtkdestroy($e->{icon});
+ my $f = $e->{icon2f}->($_[0]);
+ $e->{icon} = -e $f ?
+ gtkpng($f) :
+ new Gtk::Label(may_apply($e->{format}, $_[0]));
+ $w->add($e->{icon});
+ $e->{icon}->show;
+ };
+ $w->signal_connect(clicked => sub {
+ $set->(${$e->{val}} = next_val_in_array(${$e->{val}}, $e->{list}));
+ $changed->();
+ });
+ $real_w = gtkpack_(new Gtk::HBox(0,10), 1, new Gtk::HBox(0,0), 0, $w, 1, new Gtk::HBox(0,0), );
+ } elsif ($e->{type} eq 'bool') {
+ $w = Gtk::CheckButton->new($e->{text});
+ $w->signal_connect(clicked => $changed);
+ $set = sub { $w->set_active($_[0]) };
+ $get = sub { $w->get_active };
+ $width = length $e->{text};
+ } elsif ($e->{type} eq 'label') {
+ $w = Gtk::Label->new(${$e->{val}});
+ $set = sub { $w->set($_[0]) };
+ $width = length ${$e->{val}};
+ } elsif ($e->{type} eq 'button') {
+ $w = Gtk::Button->new('');
+ $w->signal_connect(clicked => sub {
+ $get_all->();
+ if ($::isWizard) {
+ $mainw->{rwindow}->set_sensitive(0);
+ } else {
+ $mainw->{rwindow}->hide;
+ }
+ if (my $v = $e->{clicked_may_quit}()) {
+ $mainw->{retval} = $v;
+ Gtk->main_quit;
+ }
+ if ($::isWizard) {
+ $mainw->{rwindow}->set_sensitive(1);
+ } else {
+ $mainw->{rwindow}->show;
+ }
+ $set_all->();
+ });
+ $set = sub { $w->child->set(may_apply($e->{format}, $_[0])) };
+ $width = length may_apply($e->{format}, ${$e->{val}});
+ } elsif ($e->{type} eq 'range') {
+ my $adj = create_adjustment(${$e->{val}}, $e->{min}, $e->{max});
+ $adj->signal_connect(value_changed => $changed);
+ $w = new Gtk::HScale($adj);
+ $w->set_digits(0);
+ $w->signal_connect(key_press_event => $may_go_to_next);
+ $set = sub { $adj->set_value($_[0]) };
+ $get = sub { $adj->get_value };
+ $size = 2;
+ } elsif ($e->{type} =~ /list/) {
+
+ my $quit_if_double_click =
+ #- i'm the only one, double click means accepting
+ @$l == 1 || $e->{quit_if_double_click} ?
+ sub { if ($_[1]{type} =~ /^2/) { $mainw->{retval} = 1; Gtk->main_quit } } : '';
+
+ my @para = ($e, $may_go_to_next, $changed, $quit_if_double_click);
+ my $use_boxradio = exists $e->{gtk}{use_boxradio} ? $e->{gtk}{use_boxradio} : @{$e->{list}} <= 8;
+
+ if ($e->{help}) {
+ #- used only when needed, as key bindings are dropped by List (CList does not seems to accepts Tooltips).
+ ($w, $set, $focus_w) = $use_boxradio ? create_boxradio(@para) : create_list(@para);
+ } elsif ($e->{type} eq 'treelist') {
+ ($w, $set, $size) = create_ctree(@para, $e->{tree_expanded});
+ } else {
+ ($w, $set, $focus_w) = $use_boxradio ? create_boxradio(@para) : create_clist(@para);
+ }
+ if (@{$e->{list}} > (@$l == 1 ? 10 : 4)) {
+ $has_scroll = 1;
+ $expand = 1;
+ $real_w = createScrolledWindow($w);
+ $size = (@$l == 1 ? 10 : 4);
+ } else {
+ $size ||= @{$e->{list}};
+ }
+ $width = max(map { length } @{$e->{list}});
+ } else {
+ if ($e->{type} eq "combo") {
+ $w = new Gtk::Combo;
+ $w->set_use_arrows_always(1);
+ $w->entry->set_editable(!$e->{not_edit});
+ $w->set_popdown_strings(@{$e->{list}});
+ $w->disable_activate;
+ ($real_w, $w) = ($w, $w->entry);
+ my @l = sort { $b <=> $a } map { length } @{$e->{list}};
+ $has_horiz_scroll = 1;
+ $width = $l[@l / 16]; # take the third octile (think quartile)
+ } else {
+ $w = new Gtk::Entry;
+ $w->signal_connect(focus_in_event => sub { $w->select_region });
+ $w->signal_connect(focus_out_event => sub { $w->select_region(0,0) });
+ }
+ $w->signal_connect(key_press_event => $may_go_to_next);
+ $w->signal_connect(changed => $changed);
+ $w->set_visibility(0) if $e->{hidden};
+ $set = sub { $w->set_text($_[0]) if $_[0] ne $w->get_text };
+ $get = sub { $w->get_text };
+ }
+ $w->signal_connect(focus_out_event => sub {
+ $update->(sub { $common->{callbacks}{focus_out}($ind) });
+ });
+ $tooltips->set_tip($w, $e->{help}) if $e->{help} && !ref($e->{help});
+
+ $max_width = max($max_width, $width);
+ $total_size += $size || 1;
+
+ { e => $e, w => $w, real_w => $real_w || $w, focus_w => $focus_w || $w, expand => $expand,
+ get => $get || sub { ${$e->{val}} }, set => $set || sub {},
+ icon_w => -e $e->{icon} ? gtkpng($e->{icon}) : '' };
+ };
+ @widgets_always = map_index { $create_widget->($_, $::i ) } @$l;
+ my $always_total_size = $total_size;
+ @widgets_advanced = map_index { $create_widget->($_, $::i + @$l) } @$l2;
+ my $advanced_total_size = $total_size - $always_total_size;
+
+
+ my $pack = create_box_with_title($mainw, @{$common->{messages}});
+ my ($totalheight, $totalwidth) = ($mainw->{box_size}, 0);
+
+ my $set_default_size = sub {
+ if (!$::isEmbedded && !$::isWizard || $my_gtk::pop_it) {
+ if ($has_scroll || $has_horiz_scroll) {
+ $mainw->{rwindow}->set_default_size($totalwidth+6+$my_gtk::shape_width, $has_scroll ? $totalheight+6+3+$my_gtk::shape_width : 0);
+ }
+ }
+ };
+
+ my $set_advanced = sub {
+ ($advanced) = @_;
+ $set_default_size->() if $advanced;
+ $advanced ? $advanced_pack->show : $advanced_pack->hide;
+ @widgets = (@widgets_always, $advanced ? @widgets_advanced : ());
+ $mainw->sync; #- for $set_all below (mainly for the set of clist)
+ $set_all->(); #- must be done when showing advanced lists (to center selected value)
+ };
+ my $advanced_button = [ $common->{advanced_label},
+ sub {
+ my ($w) = @_;
+ $set_advanced->(!$advanced);
+ $w->child->set($advanced ? $common->{advanced_label_close} : $common->{advanced_label});
+ } ];
+
+ my $create_widgets = sub {
+ my ($size, @widgets) = @_;
+ my $w = create_packtable({}, map { [($_->{icon_w}, $_->{e}{label}, $_->{real_w})]} @widgets);
+
+ $size && $total_size or return $w; #- do not bother computing stupid/bad things
+ my $ratio = max($size / $total_size, 0.2);
+
+ my ($possibleheight, $possiblewidth) = $::isEmbedded && !$my_gtk::pop_it ? (450, 380) : ($::windowheight * 0.8, $::windowwidth * 0.8);
+ $possibleheight -= $mainw->{box_size};
+
+ my $wantedwidth = max(250, $max_width * 5);
+ my $width = min($possiblewidth, $wantedwidth);
+
+ my $wantedheight = my_gtk::n_line_size($size, 'various', $mainw->{rwindow});
+ my $height = min($possibleheight * $ratio, max(200, $wantedheight));
+
+ $totalheight += $height;
+ $totalwidth = max($width, $totalwidth);
+
+ my $has = $wantedwidth > $width || $wantedheight > $height;
+ $has_scroll ||= $has;
+ $has ? createScrolledWindow($w) : $w;
+ };
+
+ gtkpack_($pack,
+ 1, $create_widgets->($always_total_size, @widgets_always),
+ if_($common->{ok} || $::isWizard,
+ 0, $mainw->create_okcancel($common->{ok}, $common->{cancel}, '', if_(@$l2, $advanced_button))));
+ my $has_scroll_always = $has_scroll;
+ my @adv = map { warp_text($_) } @{$common->{advanced_messages}};
+ $advanced_pack =
+ gtkpack_(new Gtk::VBox(0,0),
+ 0, '',
+ (map {; 0, new Gtk::Label($_) } @adv),
+ 0, new Gtk::HSeparator,
+ 1, $create_widgets->($advanced_total_size, @widgets_advanced));
+
+ $pack->pack_start($advanced_pack, 1, 1, 0);
+ gtkadd($mainw->{window}, $pack);
+ $set_default_size->() if $has_scroll_always;
+ $set_advanced->(0);
+ (@widgets ? $widgets[0]{focus_w} : $common->{focus_cancel} ? $mainw->{cancel} : $mainw->{ok})->grab_focus();
+
+ my $check = sub {
+ my ($f) = @_;
+ sub {
+ $get_all->();
+ my ($error, $focus) = $f->();
+
+ if ($error) {
+ $set_all->();
+ $widgets[$focus || 0]{focus_w}->grab_focus();
+ }
+ !$error;
+ }
+ };
+ $mainw->main(map { $check->($common->{callbacks}{$_}) } 'complete', 'canceled');
+}
+
+
+sub ask_browse_tree_info_refW {
+ my ($o, $common) = @_;
+ add2hash($common, { wait_message => sub { $o->wait_message(@_) } });
+ my_gtk::ask_browse_tree_info($common);
+}
+
+sub wait_messageW($$$) {
+ my ($o, $title, $messages) = @_;
+
+ local $my_gtk::pop_it = 1;
+ my $w = my_gtk->new($title, %$o, grab => 1);
+ gtkadd($w->{window}, my $hbox = new Gtk::HBox(0,0));
+ $hbox->pack_start(my $box = new Gtk::VBox(0,0), 1, 1, 10);
+ $box->pack_start($_, 1, 1, 4) foreach my @l = map { new Gtk::Label(scalar warp_text($_)) } @$messages;
+
+ ($w->{wait_messageW} = $l[$#l])->signal_connect(expose_event => sub { $w->{displayed} = 1 });
+ $w->{rwindow}->set_position('center') if ($::isStandalone && (!$::isEmbedded && !$::isWizard || $my_gtk::pop_it));
+ $w->{window}->show_all;
+ $w->sync until $w->{displayed};
+ $w;
+}
+sub wait_message_nextW {
+ my ($o, $messages, $w) = @_;
+ my $msg = warp_text(join "\n", @$messages);
+ return if $msg eq $w->{wait_messageW}->get; #- needed otherwise no expose_event :(
+ $w->{displayed} = 0;
+ $w->{wait_messageW}->set($msg);
+ $w->flush until $w->{displayed};
+}
+sub wait_message_endW {
+ my ($o, $w) = @_;
+ $w->destroy;
+}
+
+sub kill {
+ my ($o) = @_;
+ $o->{before_killing} ||= 0;
+
+ while (my $e = shift @tempory::objects) { $e->destroy }
+ while (@interactive::objects > $o->{before_killing}) {
+ my $w = pop @interactive::objects;
+ $w->destroy;
+ }
+ $o->{before_killing} = @interactive::objects;
+}
+
+1;
diff --git a/perl-install/interactive/http.pm b/perl-install/interactive/http.pm
new file mode 100644
index 000000000..785446c46
--- /dev/null
+++ b/perl-install/interactive/http.pm
@@ -0,0 +1,159 @@
+package interactive::http; # $Id$
+
+use diagnostics;
+use strict;
+use vars qw(@ISA);
+
+@ISA = qw(interactive);
+
+use CGI;
+use interactive;
+use common;
+use log;
+
+my $script_name = $ENV{INTERACTIVE_HTTP};
+my $no_header;
+my $uid;
+my $pipe_r = "/tmp/interactive_http_r";
+my $pipe_w = "/tmp/interactive_http_w";
+
+sub open_stdout {
+ open STDOUT, ">$pipe_w" or die;
+ $| = 1;
+ print CGI::header();
+ $no_header = 1;
+}
+
+# cont_stdout must be called after open_stdout and before the first print
+sub cont_stdout {
+ my ($title) = @_;
+ print CGI::start_html(-title => $title) if $no_header;
+ $no_header = 0;
+}
+
+sub new_uid {
+ my ($s, $ms) = gettimeofday();
+ $s * 256 + $ms % 256;
+}
+
+sub new() {
+ open_stdout();
+ bless {}, $_[0];
+}
+
+sub end() {
+ -e $pipe_r or return; # don't run this twice
+ my $q = CGI->new;
+ cont_stdout("Exit");
+ print "It's done, thanks for playing", $q->end_html;
+ close STDOUT;
+ unlink $pipe_r, $pipe_w;
+}
+sub exit() { end; exit($_[1]) }
+END { end() }
+
+sub ask_fromW {
+ my ($o, $common, $l, $l2) = @_;
+
+ redisplay:
+ my $uid = new_uid();
+ my $q = CGI->new;
+ $q->param(state => 'next_step');
+ $q->param(uid => $uid);
+ cont_stdout($common->{title});
+
+# print $q->img({ -src => "/icons/$o->{icon}" }) if $o->{icon};
+ print @{$common->{messages}};
+ print $q->start_form(-name => 'form', -action => $script_name, -method => 'post');
+
+ print "<table>\n";
+
+ map_index {
+ my $e = $_;
+
+ print "<tr><td>$e->{label}</td><td>\n";
+
+ $e->{type} = 'list' if $e->{type} =~ /(icon|tree)list/;
+
+ #- combo doesn't exist, fallback to a sensible default
+ $e->{type} = $e->{not_edit} ? 'list' : 'entry' if $e->{type} eq 'combo';
+
+ if ($e->{type} eq 'bool') {
+ print $q->checkbox(-name => "w$::i", -checked => ${$e->{val}} && 'on', -label => $e->{text} || " ");
+ } elsif ($e->{type} eq 'button') {
+ print "nobuttonyet";
+ } elsif ($e->{type} =~ /list/) {
+ my %t;
+ $t{$_} = may_apply($e->{format}, $_) foreach @{$e->{list}};
+
+ print $q->scrolling_list(-name => "w$::i",
+ -values => $e->{list},
+ -default => [ ${$e->{val}} ],
+ -size => 5, -multiple => '', -labels => \%t);
+ } else {
+ print $e->{hidden} ?
+ $q->password_field(-name => "w$::i", -default => ${$e->{val}}) :
+ $q->textfield (-name => "w$::i", -default => ${$e->{val}});
+ }
+
+ print "</td></tr>\n";
+ } @$l;
+
+ print "</table>\n";
+ print $q->p();
+ print $q->submit(-name => 'ok_submit', -value => $common->{ok} || _("Ok"));
+ print $q->submit(-name => 'cancel_submit', -value => $common->{cancel}) if $common->{cancel};
+ print $q->hidden('state'), $q->hidden('uid');
+ print $q->end_form, $q->end_html;
+
+ close STDOUT; # page terminated
+
+ while (1) {
+ local *F;
+ open F, "<$pipe_r" or die;
+ $q = CGI->new(\*F);
+ $q->param('force_exit_dead_prog') and $o->exit;
+ last if $q->param('uid') == $uid;
+
+ open_stdout(); # re-open for writing
+ cont_stdout(_("Error"));
+ print $q->h1(_("Error")), $q->p("Sorry, you can't go back");
+ goto redisplay;
+ }
+ map_index {
+ my $e = $_;
+ my $v = $q->param("w$::i");
+ if ($e->{type} eq 'bool') {
+ $v = $v eq 'on';
+ }
+ ${$e->{val}} = $v;
+ } @$l;
+
+ open_stdout(); # re-open for writing
+ $q->param('ok_submit');
+}
+
+sub p {
+ print "\n" . CGI::br($_) foreach @_;
+}
+
+sub wait_messageW {
+ my ($o, $title, $messages) = @_;
+ cont_stdout();
+ print "\n" . CGI::p();
+ p(@$messages);
+}
+
+sub wait_message_nextW {
+ my ($o, $messages, $w) = @_;
+ p(@$messages);
+}
+sub wait_message_endW {
+ my ($o, $w) = @_;
+ p(_("Done"));
+ print "\n" . CGI::p();
+}
+
+
+
+1;
diff --git a/perl-install/interactive/newt.pm b/perl-install/interactive/newt.pm
new file mode 100644
index 000000000..da18c198a
--- /dev/null
+++ b/perl-install/interactive/newt.pm
@@ -0,0 +1,254 @@
+package interactivew::newt; # $Id$
+
+use diagnostics;
+use strict;
+use vars qw(@ISA);
+
+@ISA = qw(interactive);
+
+use interactive;
+use common;
+use log;
+use Newt::Newt; #- !! provides Newt and not Newt::Newt
+
+my ($width, $height) = (80, 25);
+my @wait_messages;
+
+sub new() {
+ Newt::Init;
+ Newt::Cls;
+ Newt::SetSuspendCallback;
+ ($width, $height) = Newt::GetScreenSize;
+ open STDERR,">/dev/null" if $::isStandalone && !$::testing;
+ 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($_[1]) }
+END { end() }
+
+sub myTextbox {
+ my $allow_scroll = shift;
+
+ my $width = $width - 9;
+ my @l = map { /(.{1,$width})/g } map { split "\n" } @_;
+ my $h = min($height - 13, int @l);
+ my $flag = 1 << 6;
+ if ($h < @l) {
+ if ($allow_scroll) {
+ $flag |= 1 << 2; #- NEWT_FLAG_SCROLL
+ } else {
+ # remove the text, no other way!
+ @l = @l[0 .. $h-1];
+ }
+ }
+ my $mess = Newt::Component::Textbox(1, 0, my $w = max(map { length } @l) + 1, $h, $flag);
+ $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_fromW {
+ my ($o, $common, $l, $l2) = @_;
+ my $ignore; #-to handle recursivity
+ my $old_focus = -2;
+
+ #-the widgets
+ my (@widgets, $total_size);
+
+ my $set_all = sub {
+ $ignore = 1;
+ $_->{set}->(${$_->{e}{val}}) foreach @widgets;
+# $_->{w}->set_sensitive(!$_->{e}{disabled}()) foreach @widgets;
+ $ignore = 0;
+ };
+ my $get_all = sub {
+ ${$_->{e}{val}} = $_->{get}->() foreach @widgets;
+ };
+ my $create_widget = sub {
+ my ($e, $ind) = @_;
+
+ $e->{type} = 'list' if $e->{type} =~ /(icon|tree)list/;
+
+ #- combo doesn't exist, fallback to a sensible default
+ $e->{type} = $e->{not_edit} ? 'list' : 'entry' if $e->{type} eq 'combo';
+
+ my $changed = sub {
+ return if $ignore;
+ return $old_focus++ if $old_focus == -2; #- handle special first case
+ $get_all->();
+
+ #- TODO: this is very rough :(
+ $common->{callbacks}{$old_focus == $ind ? 'changed' : 'focus_out'}->($ind);
+
+ $set_all->();
+ $old_focus = $ind;
+ };
+
+ my ($w, $real_w, $set, $get, $expand, $size);
+ if ($e->{type} eq 'bool') {
+ $w = Newt::Component::Checkbox(-1, -1, $e->{text} || '', checkval(${$e->{val}}), " *");
+ $set = sub { $w->CheckboxSetValue(checkval($_[0])) };
+ $get = sub { $w->CheckboxGetValue == ord '*' };
+ } elsif ($e->{type} eq 'button') {
+ $w = Newt::Component::Button(-1, -1, simplify_string(may_apply($e->{format}, ${$e->{val}})));
+ } elsif ($e->{type} =~ /list/) {
+ my ($h, $wi) = (@$l == 1 && $height > 30 ? 10 : 5, 20);
+ my $scroll = @{$e->{list}} > $h ? 1 << 2 : 0;
+ $size = min(int @{$e->{list}}, $h);
+
+ $w = Newt::Component::Listbox(-1, -1, $h, $scroll); #- NEWT_FLAG_SCROLL
+ foreach (@{$e->{list}}) {
+ my $t = simplify_string(may_apply($e->{format}, $_));
+ $w->ListboxAddEntry($t, $_);
+ $wi = max($wi, length $t);
+ }
+ $w->ListboxSetWidth(min($wi + 3, $width - 7)); # 3 added for the scrollbar (?)
+ $get = sub { $w->ListboxGetCurrent };
+ $set = sub {
+ my ($val) = @_;
+ map_index {
+ $w->ListboxSetCurrent($::i) if $val eq $_;
+ } @{$e->{list}};
+ };
+ } else {
+ $w = Newt::Component::Entry(-1, -1, '', 20, ($e->{hidden} && 1 << 11) | 1 << 2);
+ $get = sub { $w->EntryGetValue };
+ $set = sub { $w->EntrySet($_[0], 1) };
+ }
+ $total_size += $size || 1;
+
+ #- !! callbacks must be kept otherwise perl will free them !!
+ #- (better handling of addCallback needed)
+
+ { e => $e, w => $w, real_w => $real_w || $w, expand => $expand, callback => $changed,
+ get => $get || sub { ${$e->{val}} }, set => $set || sub {} };
+ };
+ @widgets = map_index { $create_widget->($_, $::i) } @$l;
+
+ $_->{w}->addCallback($_->{callback}) foreach @widgets;
+
+ $set_all->();
+
+ my $grid = Newt::Grid::CreateGrid(3, max(1, int @$l));
+ map_index {
+ $grid->GridSetField(0, $::i, 1, ${Newt::Component::Label(-1, -1, $_->{e}{label})}, 0, 0, 1, 0, 1, 0);
+ $grid->GridSetField(1, $::i, 1, ${$_->{real_w}}, 0, 0, 0, 0, 1, 0);
+ } @widgets;
+
+ my $listg = do {
+ my $height = 18;
+ #- use a scrolled window if there is a lot of checkboxes (aka
+ #- ask_many_from_list) or a lot of widgets in general (aka
+ #- options of a native PostScript printer in printerdrake)
+ #- !! works badly together with list's (lists are one widget, so a
+ #- big list window will not switch to scrollbar mode) :-(
+ if ((((grep { $_->{type} eq 'bool' } @$l) > 6) ||
+ ((@$l) > 3)) && $total_size > $height) {
+ $grid->GridPlace(1, 1); #- Uh?? otherwise the size allocated is bad
+
+ my $scroll = Newt::Component::VerticalScrollbar(-1, -1, $height, 9, 10);
+ my $subf = $scroll->Form('', 0);
+ $subf->FormSetHeight($height);
+ $subf->FormAddGrid($grid, 0);
+ Newt::Grid::HCloseStacked($subf, separator(1, $height), $scroll);
+ } else {
+ $grid;
+ }
+ };
+ my ($buttons, $ok, $cancel) = Newt::Grid::ButtonBar(simplify_string($common->{ok} || _("Ok")),
+ if_($common->{cancel}, simplify_string($common->{cancel})));
+
+ my $form = Newt::Component::Form(\undef, '', 0);
+ my $window = Newt::Grid::GridBasicWindow(first(myTextbox(@widgets == 0, @{$common->{messages}})), $listg, $buttons);
+ $window->GridWrappedWindow($common->{title} || '');
+ $form->FormAddGrid($window, 1);
+
+ my $check = sub {
+ my ($f) = @_;
+
+ $get_all->();
+ my ($error, $focus) = $f->();
+
+ if ($error) {
+ $set_all->();
+ }
+ !$error;
+ };
+
+ my ($destroyed, $canceled);
+ do {
+ my $r = do {
+ local $::setstep = 1;
+ $form->RunForm;
+ };
+ $canceled = $cancel && $$r == $$cancel;
+
+ if (my ($button) = grep { $$r == ${$_->{w}} } @widgets) {
+ $get_all->();
+ my $v = do {
+ local $::setstep = 1;
+ $button->{e}{clicked_may_quit}();
+ };
+ $form->FormDestroy;
+ Newt::PopWindow;
+ return $v || &ask_fromW;
+ }
+ } until ($check->($common->{callbacks}{$canceled ? 'canceled' : 'complete'}));
+
+ $form->FormDestroy;
+ Newt::PopWindow;
+ !$canceled;
+}
+
+
+sub waitbox {
+ my ($title, $messages) = @_;
+ my ($t, $w, $h) = myTextbox(1, @$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) = @_;
+ my $wait = pop @wait_messages;
+# log::l("interactive_newt does not handle none stacked wait-messages") if $w->{form} != $wait;
+ Newt::PopWindow;
+}
+
+sub simplify_string {
+ my ($s) = @_;
+ $s =~ s/\n/ /g;
+ $s = substr($s, 0, 40); #- truncate if too long
+ $s;
+}
+
+1;
diff --git a/perl-install/interactive/stdio.pm b/perl-install/interactive/stdio.pm
new file mode 100644
index 000000000..126e1d897
--- /dev/null
+++ b/perl-install/interactive/stdio.pm
@@ -0,0 +1,171 @@
+package interactivew::stdio; # $Id$
+
+use diagnostics;
+use strict;
+use vars qw(@ISA);
+
+@ISA = qw(interactive);
+
+use interactive;
+use common;
+
+$| = 1;
+
+sub readln {
+ my $l = <STDIN>;
+ chomp $l;
+ $l;
+}
+
+sub check_it {
+ my ($i, $n) = @_;
+ $i =~ /^\s*\d+\s*$/ && 1 <= $i && $i <= $n
+}
+
+sub good_choice {
+ my ($def_s, $max) = @_;
+ my $i;
+ do {
+ defined $i and print _("Bad choice, try again\n");
+ print _("Your choice? (default %s) ", $def_s);
+ $i = readln();
+ } until (!$i || check_it($i, $max));
+ $i;
+}
+
+sub ask_fromW {
+ my ($o, $common, $l, $l2) = @_;
+
+ask_fromW_begin:
+
+ my $already_entries = 0;
+ my $predo_widget = sub {
+ my ($e) = @_;
+
+ $e->{type} = 'list' if $e->{type} =~ /(icon|tree)list/;
+ #- combo doesn't exist, fallback to a sensible default
+ $e->{type} = $e->{not_edit} ? 'list' : 'entry' if $e->{type} eq 'combo';
+
+ if ($e->{type} eq 'entry') {
+ my $t = "\t$e->{label} $e->{text}\n";
+ if ($already_entries) {
+ length($already_entries) > 1 and print _("Entries you'll have to fill:\n%s", $already_entries);
+ $already_entries = 1;
+ print $t;
+ } else {
+ $already_entries = $t;
+ }
+ }
+ };
+
+ my @labels = ();
+ my $format_label = sub { my ($e) = @_; return "`${$e->{val}}' $e->{label} $e->{text}\n"; };
+ my $do_widget = sub {
+ my ($e, $ind) = @_;
+
+ if ($e->{type} eq 'bool') {
+ print "$e->{text} $e->{label}\n";
+ print _("Your choice? (0/1, default `%s') ", ${$e->{val}} || '0');
+ my $i = readln();
+ if ($i ne '') {
+ to_bool($i) != to_bool(${$e->{val}}) and $common->{callbacks}{changed}->($ind);
+ ${$e->{val}} = $i;
+ }
+ } elsif ($e->{type} =~ /list/) {
+ ($e->{text} || $e->{label}) and print "=> $e->{label} $e->{text}\n";
+ my $n = 0; my $size = 0; my $def_n = 0;
+ foreach (@{$e->{list}}) {
+ $n++;
+ my $t = "$n: " . may_apply($e->{format}, $_) . "\t";
+ if ($size + length($t) >= 80) {
+ print "\n";
+ $size = 0;
+ }
+ print $t;
+ $size += length($t);
+ ${$e->{val}} eq $_ and $def_n = $n;
+ }
+ print "\n";
+ my $i = good_choice(may_apply($e->{format}, ${$e->{val}}), $n);
+ print "Setting to <", $i ? ${$e->{list}}[$i-1] : ${$e->{val}}, ">\n";
+ $i and ${$e->{val}} = ${$e->{list}}[$i-1], $common->{callbacks}{changed}->($ind);
+ } elsif ($e->{type} eq 'button') {
+ print _("Button `%s': %s", $e->{label}, may_apply($e->{format}, ${$e->{val}})), " $e->{text}\n";
+ print _("Do you want to click on this button?");
+ my $i = readln();
+ ($i && $i !~ /^n/i) and $e->{clicked_may_quit}(), $common->{callbacks}{changed}->($ind);
+ } elsif ($e->{type} eq 'label') {
+ my $t = $format_label->($e);
+ push @labels, $t;
+ print $t;
+ } elsif ($e->{type} eq 'entry') {
+ print "$e->{label} $e->{text}\n";
+ print _("Your choice? (default `%s'%s) ", ${$e->{val}}, ${$e->{val}} ne '' ? _(" enter `void' for void entry") : '');
+ my $i = readln();
+ ${$e->{val}} = $i || ${$e->{val}};
+ ${$e->{val}} = '' if ${$e->{val}} eq 'void';
+ print "Setting to <${$e->{val}}>\n";
+ $i and $common->{callbacks}{changed}->($ind);
+ } else {
+ print "UNSUPPORTED WIDGET TYPE (type <$e->{type}> label <$e->{label}> text <$e->{text}> val <${$e->{val}}>\n";
+ }
+ };
+
+ print "* ";
+ $common->{title} and print "$common->{title}\n";
+ print map { "$_\n" } @{$common->{messages}};
+
+ $predo_widget->($_) foreach (@$l);
+ if (listlength(@$l) > 30) {
+ my $ll = listlength(@$l);
+ print _("=> There are many things to choose from (%s).\n", $ll);
+ask_fromW_handle_verylonglist:
+ print _(
+"Please choose the first number of the 10-range you wish to edit,
+or just hit Enter to proceed.
+Your choice? ");
+ my $i = readln();
+ if (check_it($i, $ll)) {
+ map_index { $do_widget->($_, $::i) } grep_index { $::i >= $i-1 && $::i < $i+9 } @$l;
+ goto ask_fromW_handle_verylonglist;
+ }
+ } else {
+ map_index { $do_widget->($_, $::i) } @$l;
+ }
+
+ my $lab;
+ map_index { $labels[$::i] && (($lab = $format_label->($_)) ne $labels[$::i]) and print _("=> Notice, a label changed:\n%s", $lab); }
+ grep { $_->{type} eq 'label' } @$l;
+
+ my $i;
+ if (listlength(@$l) != 1 || $common->{ok} ne _("Ok") || $common->{cancel} ne _("Cancel")) {
+ print "[1] ", $common->{ok} || _("Ok");
+ $common->{cancel} and print " [2] $common->{cancel}";
+ @$l and print " [9] ", _("Re-submit");
+ print "\n";
+ do {
+ defined $i and print _("Bad choice, try again\n");
+ print _("Your choice? (default %s) ", $common->{focus_cancel} ? $common->{cancel} : $common->{ok});
+ $i = readln() || ($common->{focus_cancel} ? "2" : "1");
+ } until (check_it($i, 9));
+ $i == 9 and goto ask_fromW_begin;
+ } else {
+ $i = 1;
+ }
+ my ($callback_error) = $common->{callbacks}{$i == 2 ? 'canceled' : 'complete'}->();
+ $callback_error and goto ask_fromW_begin;
+ return !($i == 2);
+}
+
+sub wait_messageW {
+ my ($o, $title, $message) = @_;
+ print join "\n", @$message;
+}
+sub wait_message_nextW {
+ my $m = join "\n", @{$_[1]};
+ print "\r$m", ' ' x (60 - length $m);
+}
+sub wait_message_endW { print "\nDone\n" }
+
+1;
+
generated by cgit v1.2.1 (git 2.21.0) at 2024-11-03 22:15:47 +0000