From 882ed9f801f347b87e162777b296d5be79b8b7ba Mon Sep 17 00:00:00 2001 From: Mystery Man Date: Tue, 23 Jul 2002 11:21:56 +0000 Subject: This commit was manufactured by cvs2svn to create tag 'V1_1_8_9mdk'. --- perl-install/interactive/gtk.pm | 636 ---------------------------------------- 1 file changed, 636 deletions(-) delete mode 100644 perl-install/interactive/gtk.pm (limited to 'perl-install/interactive/gtk.pm') diff --git a/perl-install/interactive/gtk.pm b/perl-install/interactive/gtk.pm deleted file mode 100644 index 8c71711ef..000000000 --- a/perl-install/interactive/gtk.pm +++ /dev/null @@ -1,636 +0,0 @@ -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; -- cgit v1.2.1