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-rw-r--r--perl-install/interactive/gtk.pm636
1 files changed, 636 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;
generated by cgit v1.2.1 (git 2.21.0) at 2024-06-13 14:30:55 +0000