drakx - Mageia Installer and base platform for many utilities

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Diffstat (limited to 'perl-install/drakxtools.spec')

-rw-r--r--

1 files changed, 17 insertions, 1 deletions

package interactive::gtk; # $Id$ use diagnostics; use strict; use vars qw(@ISA); @ISA = qw(interactive); use interactive; use common; use ugtk2 qw(:helpers :wrappers :create); my $forgetTime = 1000; #- in milli-seconds sub new { ($::windowwidth, $::windowheight) = gtkroot()->get_size if !$::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 { ugtk2::exit(@_) } sub ask_warn { local $ugtk2::pop_it = 1; &interactive::ask_warn; } sub ask_fileW { my ($_o, $title, $dir) = @_; my $w = ugtk2->new($title); $dir .= '/' if $dir !~ m|/$|; ugtk2::_ask_file($w, $title, $dir); $w->main; } sub create_boxradio { my ($e, $may_go_to_next, $changed, $double_click) = @_; my $boxradio = gtkpack2__(Gtk2::VBox->new(0, 0), my @radios = gtkradio('', @{$e->{formatted_list}})); $boxradio->show; my $tips = Gtk2::Tooltips->new; mapn { my ($txt, $w) = @_; $w->signal_connect(button_press_event => $double_click) if $double_click; $w->signal_connect(key_press_event => sub { &$may_go_to_next; 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, $full_struct) = @_; mapn { $_[0]->set_active($_[1] eq $v); $full_struct->{focus_w} = $_[0] if $_[1] eq $v; } \@radios, $e->{list}; }, $radios[0]; } sub create_treeview_list { my ($e, $may_go_to_next, $changed, $double_click) = @_; my $curr; my $list = Gtk2::ListStore->new(Gtk2::GType->STRING); my $list_tv = Gtk2::TreeView->new_with_model($list); $list_tv->set_headers_visible(0); $list_tv->get_selection()->set_mode('browse'); my $textcolumn = Gtk2::TreeViewColumn->new_with_attributes(undef, Gtk2::CellRendererText->new(), 'text' => 0); $list_tv->append_column($textcolumn); my $select = sub { $list_tv->set_cursor($_[0], $textcolumn, 0) }; my ($starting_word, $start_reg) = ('', '^'); my $timeout; $list_tv->signal_connect(key_press_event => sub { my ($_w, $event) = @_; my $c = chr($event->keyval & 0xff); Gtk2->timeout_remove($timeout) if $timeout; $timeout = ''; if ($event->keyval >= 0x100) { &$may_go_to_next if member($event->keyval, (Gtk2::Gdk::Event::Key->Sym_Return, Gtk2::Gdk::Event::Key->Sym_KP_Enter)); $starting_word = '' if !member($event->keyval, (Gtk2::Gdk::Event::Key->Sym_Control_L, Gtk2::Gdk::Event::Key->Sym_Control_R)); } else { if (member('control-mask', @{$event->state})) { $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 $c; } my @l = @{$e->{formatted_list}}; my $word = quotemeta $starting_word; my $j; for ($j = 0; $j < @l; $j++) { $l[($j + $curr) % @l] =~ /$start_reg$word/i and last; } if ($j == @l) { $starting_word = ''; } else { my $path = Gtk2::TreePath->new_from_string(($j + $curr) % @l); $select->($path); $path->free; } $timeout = Gtk2->timeout_add($forgetTime, sub { $timeout = $starting_word = ''; 0 }); } 1; }); $list_tv->show; $list->append_set([ 0 => $_ ])->free foreach @{$e->{formatted_list}}; $list_tv->get_selection->signal_connect(changed => sub { my ($model, $iter) = $_[0]->get_selected; $model && $iter or return; my $row = $model->get_path_str($iter); $iter->free; ${$e->{val}} = $e->{list}[$curr = $row]; &$changed; }); $list_tv->signal_connect(button_press_event => $double_click) if $double_click; $list_tv, sub { my ($v) = @_; eval { my $nb = find_index { $_ eq $v } @{$e->{list}}; my ($old_path) = $list_tv->get_cursor; if (!$old_path || $nb != $old_path) { $select->(my $path = Gtk2::TreePath->new_from_string($nb)); $path->free; } $old_path->free if $old_path; }; }; } sub create_treeview_tree { my ($e, $may_go_to_next, $changed, $double_click, $tree_expanded) = @_; $tree_expanded = to_bool($tree_expanded); #- to reduce "Use of uninitialized value", especially when debugging my $sep = quotemeta $e->{separator}; my $tree_model = Gtk2::TreeStore->new(Gtk2::GType->STRING); my $tree = Gtk2::TreeView->new_with_model($tree_model); $tree->get_selection->set_mode('browse'); $tree->append_column(Gtk2::TreeViewColumn->new_with_attributes(undef, Gtk2::CellRendererText->new, 'text' => 0)); $tree->set_headers_visible(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}"} ||= $tree_model->append_set($s ? $parent->($s) : undef, [ 0 => $_ ]); $size++ if !$s; $s .= "$_$e->{separator}"; } $wtree{$s}; }; #- do some precomputing to not slowdown selection change and key press my (%precomp, @ordered_keys); mapn { my ($root, $leaf) = $_[0] =~ /(.*)$sep(.+)/ ? ($1, $2) : ('', $_[0]); my $iter = $tree_model->append_set($parent->($root), [ 0 => $leaf ]); my $pathstr = $tree_model->get_path_str($iter); $iter->free; $precomp{$pathstr} = { value => $leaf, fullvalue => $_[0], listvalue => $_[1] }; push @ordered_keys, $pathstr; $wleaves{$_[0]} = $pathstr; } $e->{formatted_list}, $e->{list}; $_->free foreach values %wtree; undef %wtree; my $select = sub { my ($path_str) = @_; my $path = Gtk2::TreePath->new_from_string($path_str); $tree->expand_to_path($path); $path->free; $path = Gtk2::TreePath->new_from_string($path_str); $tree->set_cursor($path, undef, 0); $tree->scroll_to_cell($path, undef, 1, 0.5, 0); $path->free; }; my $curr = $tree_model->get_iter_first; #- default value $tree->expand_all if $tree_expanded; $tree->get_selection->signal_connect(changed => sub { my ($model, $iter) = $_[0]->get_selected; $model && $iter or return; $curr->free if ref $curr; my $path = $tree_model->get_path($curr = $iter); if (!$tree_model->iter_has_child($iter)) { ${$e->{val}} = $precomp{$path->to_string}{listvalue}; &$changed; } else { $tree->expand_row($path, 0) if $selected_via_click; } $path->free; }); my ($starting_word, $start_reg) = ('', "^"); my $timeout; my $toggle = sub { if ($tree_model->iter_has_child($curr)) { my $path = $tree_model->get_path($curr); $tree->toggle_expansion($path, 0); $path->free; } else { &$may_go_to_next; } }; $tree->signal_connect(key_press_event => sub { my ($_w, $event) = @_; $selected_via_click = 0; my $c = chr($event->keyval & 0xff); $curr or return; Gtk2->timeout_remove($timeout) if $timeout; $timeout = ''; if ($event->keyval >= 0x100) { &$toggle if member($event->keyval, (Gtk2::Gdk::Event::Key->Sym_Return, Gtk2::Gdk::Event::Key->Sym_KP_Enter)); $starting_word = '' if !member($event->keyval, (Gtk2::Gdk::Event::Key->Sym_Control_L, Gtk2::Gdk::Event::Key->Sym_Control_R)); } else { my $next; if (member('control-mask', @{$event->state})) { $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); my $currpath = $tree_model->get_path_str($curr); foreach my $v (@ordered_keys) { $next &&= !$after; $after ||= $v eq $currpath; if ($precomp{$v}{value} =~ /$start_reg$word/i) { if ($after && !$next) { ($best, $after) = ($v, 0); } else { $best ||= $v; } } } if (defined $best) { $select->($best); } else { $starting_word = ''; } $timeout = Gtk2->timeout_add($forgetTime, sub { $timeout = $starting_word = ''; 0 }); } 1; }); $tree->signal_connect(button_press_event => sub { $selected_via_click = 1; &$double_click if !$tree_model->iter_has_child($curr) && $double_click; }); $tree, sub { my $v = may_apply($e->{format}, $_[0]); my ($model, $iter) = $tree->get_selection->get_selected; $select->($wleaves{$v} || return) if !$model || $wleaves{$v} ne $model->get_path_str($iter); $iter->free if ref $iter; }, $size; } sub create_list { my ($e, $may_go_to_next, $changed, $double_click) = @_; my $l = $e->{list}; my $list = Gtk2::List->new; $list->set_selection_mode('browse'); my $select = sub { $list->select_item($_[0]); }; my $tips = Gtk2::Tooltips->new; each_index { my $item = Gtk2::ListItem->new(may_apply($e->{format}, $_)); $item->signal_connect(key_press_event => sub { my ($_w, $event) = @_; my $c = chr($event->keyval & 0xff); &$may_go_to_next 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 {


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