diff options
Diffstat (limited to 'perl-install/interactive/gtk.pm')
| -rw-r--r-- | perl-install/interactive/gtk.pm | 73 |
1 files changed, 51 insertions, 22 deletions
diff --git a/perl-install/interactive/gtk.pm b/perl-install/interactive/gtk.pm index b62696eb9..0405f759c 100644 --- a/perl-install/interactive/gtk.pm +++ b/perl-install/interactive/gtk.pm @@ -150,19 +150,11 @@ sub create_treeview_list { }; } -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 +sub __create_tree_model { + my ($e) = @_; my $sep = quotemeta $e->{separator}; my $tree_model = Gtk2::TreeStore->new("Glib::String", "Gtk2::Gdk::Pixbuf", "Glib::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->append_column(Gtk2::TreeViewColumn->new_with_attributes(undef, Gtk2::CellRendererPixbuf->new, 'pixbuf' => 1)); - $tree->append_column(Gtk2::TreeViewColumn->new_with_attributes(undef, Gtk2::CellRendererText->new, 'text' => 2)); - $tree->set_headers_visible(0); my ($build_value, $clean_image); if (exists $e->{image2f}) { @@ -178,13 +170,14 @@ sub create_treeview_tree { $clean_image = sub {}; } - my (%wtree, %wleaves, $size, $selected_via_click); + my (%wtree, %wleaves, $size, $index); 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, $build_value->($_)); + $tree_model->{indexes}{$_} = $index++; $clean_image->(); $size++ if !$s; $s .= "$_$e->{separator}"; @@ -197,6 +190,8 @@ sub create_treeview_tree { mapn { my ($root, $leaf) = $_[0] =~ /(.*)$sep(.+)/ ? ($1, $2) : ('', $_[0]); my $iter = $tree_model->append_set($parent->($root), $build_value->($leaf)); + $tree_model->{indexes}{$leaf} = $index++; + $clean_image->(); my $pathstr = $tree_model->get_path_str($iter); $precomp{$pathstr} = { value => $leaf, fullvalue => $_[0], listvalue => $_[1] }; @@ -205,6 +200,25 @@ sub create_treeview_tree { } $e->{formatted_list}, $e->{list}; undef $_ foreach values %wtree; undef %wtree; + $tree_model, \@ordered_keys, \%precomp, \%wleaves; +} + +sub create_treeview_tree { + my ($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, $ordered_keys, $precomp, $wleaves) = __create_tree_model($e); + my @ordered_keys = @$ordered_keys; + my %precomp = %$precomp; + my %wleaves = %$wleaves; + 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->append_column(Gtk2::TreeViewColumn->new_with_attributes(undef, Gtk2::CellRendererPixbuf->new, 'pixbuf' => 1)); + $tree->append_column(Gtk2::TreeViewColumn->new_with_attributes(undef, Gtk2::CellRendererText->new, 'text' => 2)); + $tree->set_headers_visible(0); my $select = sub { my ($path_str) = @_; @@ -218,6 +232,8 @@ sub create_treeview_tree { my $curr = $tree_model->get_iter_first; #- default value $tree->expand_all if $tree_expanded; + my $selected_via_click; + $tree->get_selection->signal_connect(changed => sub { my ($model, $iter) = $_[0]->get_selected; $model && $iter or return; @@ -538,23 +554,36 @@ sub ask_fromW { } } else { if ($e->{type} eq "combo") { + my $model; my @formatted_list = map { may_apply($e->{format}, $_) } @{$e->{list}}; + $e->{formatted_list} = \@formatted_list; my @l = sort { $b <=> $a } map { length } @formatted_list; my $width = $l[@l / 16]; # take the third octile (think quartile) - if ($e->{not_edit} && $width < 160) { #- ComboBoxes do not have an horizontal scroll-bar. This can cause havoc for long strings (eg: diskdrake Create dialog box in expert mode) - $w = Gtk2::ComboBox->new_text; + if (!$e->{separator}) { + if ($e->{not_edit} && $width < 160) { #- ComboBoxes do not have an horizontal scroll-bar. This can cause havoc for long strings (eg: diskdrake Create dialog box in expert mode) + $w = Gtk2::ComboBox->new_text; + } else { + $w = Gtk2::Combo->new; + $w->set_use_arrows_always(1); + $w->entry->set_editable(!$e->{not_edit}); + $w->disable_activate; + } + $w->set_popdown_strings(@formatted_list); + $w->set_text(ref($e->{val}) ? may_apply($e->{format}, ${$e->{val}}) : $formatted_list[0]) if $w->isa('Gtk2::ComboBox'); } else { - $w = Gtk2::Combo->new; - $w->set_use_arrows_always(1); - $w->entry->set_editable(!$e->{not_edit}); - $w->disable_activate; - } - - $w->set_popdown_strings(@formatted_list); - $w->set_text(ref($e->{val}) ? may_apply($e->{format}, ${$e->{val}}) : $formatted_list[0]) if $w->isa('Gtk2::ComboBox'); + ($model) = __create_tree_model($e); + $w = Gtk2::ComboBox->new_with_model($model); + $w->pack_start(my $renderer = Gtk2::CellRendererText->new, 0); + $w->set_attributes($renderer, "text", 0); + $w->pack_start($renderer = Gtk2::CellRendererPixbuf->new, 0); + $w->set_attributes($renderer, "pixbuf", 1); + $w->pack_start($renderer = Gtk2::CellRendererText->new, 0); + $w->set_attributes($renderer, "text", 2); + $w->set_active($model->{indexes}{ ref($e->{val}) ? may_apply($e->{format}, ${$e->{val}}) : $formatted_list[0] }); + } ($real_w, $w) = ($w, $w->entry); #- FIXME workaround gtk suckiness (set_text generates two 'change' signals, one when removing the whole, one for inserting the replacement..) @@ -568,7 +597,7 @@ sub ask_fromW { $w->set_text($s) if $s ne $w->get_text && $_[0] ne $w->get_text; }; $get = sub { - my $s = $w->get_text; + my $s = $model ? { reverse %{$model->{indexes}} }->{$w->get_active} : $w->get_text; my $i = eval { find_index { $s eq $_ } @formatted_list }; defined $i ? $e->{list}[$i] : $s; }; |