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authorPascal Rigaux <pixel@mandriva.com>2005-08-09 15:09:00 +0000
committerPascal Rigaux <pixel@mandriva.com>2005-08-09 15:09:00 +0000
commit50bb4c1fca6385b610849889a5851452f3483a43 (patch)
treea5c3987f4cf45ddcf41885e7a31a6ea4fae28569 /perl-install/interactive/gtk.pm
parentfdcddb78e1f8a0555e9974c3d5c14ebde1175883 (diff)
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revamp code
Diffstat (limited to 'perl-install/interactive/gtk.pm')
-rw-r--r--perl-install/interactive/gtk.pm104
1 files changed, 52 insertions, 52 deletions
diff --git a/perl-install/interactive/gtk.pm b/perl-install/interactive/gtk.pm
index dd8d0f8f0..d490a32a2 100644
--- a/perl-install/interactive/gtk.pm
+++ b/perl-install/interactive/gtk.pm
@@ -154,70 +154,59 @@ sub __create_tree_model {
my ($e) = @_;
my $sep = quotemeta $e->{separator};
- my $tree_model = Gtk2::TreeStore->new("Glib::String", "Gtk2::Gdk::Pixbuf", "Glib::String");
-
- my ($build_value, $clean_image);
- if (exists $e->{image2f}) {
- my $to_unref;
- $build_value = sub {
- my ($text, $image) = $e->{image2f}->($_[0]);
- [ $text ? (0 => $text) : @{[]},
- $image ? (1 => $to_unref = gtkcreate_pixbuf($image)) : @{[]} ];
- };
- $clean_image = sub { undef $to_unref };
- } else {
- $build_value = sub { [ 0 => $_[0] ] };
- $clean_image = sub {};
- }
+ my $tree_model = Gtk2::TreeStore->new("Glib::String", if_($e->{image2f}, "Gtk2::Gdk::Pixbuf"));
- my (%wtree, %wleaves, $size, $index);
- my $parent; $parent = sub {
+ my $build_value = sub {
+ my ($v) = @_;
+ my $type = 0;
+ if ($e->{image2f}) {
+ my $image = $e->{image2f}->($_[0]);
+ ($type, $v) = (1, gtkcreate_pixbuf($image)) if $image;
+ }
+ [ $type => $v ];
+ };
+
+ my (%wtree, $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}";
}
$wtree{$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]);
+ $tree_model->{path_str_list} = [ map {
+ my ($root, $leaf) = /(.*)$sep(.+)/ ? ($1, $2) : ('', $_);
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] };
- push @ordered_keys, $pathstr;
- $wleaves{$_[0]} = $pathstr;
- } $e->{formatted_list}, $e->{list};
+
+ $tree_model->get_path_str($iter);
+ } @{$e->{formatted_list}} ];
+
undef $_ foreach values %wtree;
undef %wtree;
- $tree_model, \@ordered_keys, \%precomp, \%wleaves;
+
+ $tree_model;
}
sub create_treeview_tree {
my ($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 $tree_model = __create_tree_model($e);
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));
+ {
+ my $col = Gtk2::TreeViewColumn->new;
+ $col->pack_start(my $texrender = Gtk2::CellRendererText->new, 0);
+ $col->add_attribute($texrender, text => 0);
+ if ($e->{image2f}) {
+ $col->pack_start(my $pixrender = Gtk2::CellRendererPixbuf->new, 0);
+ $col->add_attribute($pixrender, pixbuf => 1);
+ }
+ $tree->append_column($col);
+ }
$tree->set_headers_visible(0);
my $select = sub {
@@ -240,7 +229,9 @@ sub create_treeview_tree {
undef $curr 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};
+ my $path_str = $path->to_string;
+ my $i = find_index { $path_str eq $_ } @{$tree_model->{path_str_list}};
+ ${$e->{val}} = $e->{list}[$i];
&$changed;
} else {
$tree->expand_row($path, 0) if $selected_via_click;
@@ -283,18 +274,21 @@ sub create_treeview_tree {
my $word = quotemeta $starting_word;
my ($after, $best);
+ my $sep = quotemeta $e->{separator};
my $currpath = $tree_model->get_path_str($curr);
- foreach my $v (@ordered_keys) {
+ mapn {
+ my ($path_str, $v) = @_;
$next &&= !$after;
- $after ||= $v eq $currpath;
- if ($precomp{$v}{value} =~ /$start_reg$word/i) {
+ $after ||= $path_str eq $currpath;
+ $v =~ s/.*$sep//;
+ if ($v =~ /$start_reg$word/i) {
if ($after && !$next) {
- ($best, $after) = ($v, 0);
+ ($best, $after) = ($path_str, 0);
} else {
- $best ||= $v;
+ $best ||= $path_str;
}
}
- }
+ } $tree_model->{path_str_list}, $e->{formatted_list};
if (defined $best) {
$select->($best);
@@ -313,8 +307,14 @@ sub create_treeview_tree {
$tree, sub {
my $v = may_apply($e->{format}, $_[0]);
+ my $i = find_index { $v eq $_ } @{$e->{formatted_list}};
+
my ($model, $iter) = $tree->get_selection->get_selected;
- $select->($wleaves{$v} || return) if !$model || $wleaves{$v} ne $model->get_path_str($iter);
+
+ my $new_path_str = $tree_model->{path_str_list}[$i];
+ my $old_path_str = $model && $tree_model->get_path_str($iter);
+
+ $select->($new_path_str) if $new_path_str ne $old_path_str;
undef $iter if ref $iter;
};
}
@@ -576,7 +576,7 @@ sub ask_fromW {
$w->set_popdown_strings(@formatted_list);
$w->set_text(ref($e->{val}) ? may_apply($e->{format}, ${$e->{val}}) : $formatted_list[0]) if $w->isa('Gtk2::ComboBox');
} else {
- ($model) = __create_tree_model($e);
+ $model = __create_tree_model($e);
$w = Gtk2::ComboBox->new_with_model($model);
$w->pack_start(my $renderer = Gtk2::CellRendererText->new, 0);
$w->set_attributes($renderer, "text", 0);