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authorThierry Vignaud <tvignaud@mandriva.org>2003-07-14 19:17:26 +0000
committerThierry Vignaud <tvignaud@mandriva.org>2003-07-14 19:17:26 +0000
commitae726f144f5a05740921ae184b0a3b01ad2ead6c (patch)
treeb683b5ca1bca9cf0a5b8424c02f24768d3361c0a
parentb91fec50547df583f1ca29cd4b8a870fdee1c84d (diff)
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fix module browsing after gtk2-perl-xs switch
-rwxr-xr-xperl-install/standalone/drakfloppy31
1 files changed, 16 insertions, 15 deletions
diff --git a/perl-install/standalone/drakfloppy b/perl-install/standalone/drakfloppy
index 637fd196b..32e27fe4d 100755
--- a/perl-install/standalone/drakfloppy
+++ b/perl-install/standalone/drakfloppy
@@ -85,13 +85,12 @@ $kernel_combo->entry->signal_connect(changed => sub {
# Create root tree
-my $tree_model = Gtk2::TreeStore->new(("Glib::String") x 2);
+my $tree_model = Gtk2::TreeStore->new(("Glib::String") x 2, "Glib::Int");
my $tree = Gtk2::TreeView->new_with_model($tree_model);
#$tree->get_selection->set_mode('browse');
$tree->set_headers_visible(0);
$tree->append_column(my $textcolumn = Gtk2::TreeViewColumn->new_with_attributes(undef, Gtk2::CellRendererText->new, 'text' => 0));
-#$tree->append_column(my $dummy_textcolumn = Gtk2::TreeViewColumn->new_with_attributes(undef, Gtk2::CellRendererText->new, 'text' => 0));
-$tree->signal_connect('row-expanded', \&expand_tree);
+$tree->signal_connect('row-expanded', \&expand_tree);
$tree->get_selection->signal_connect('changed' => \&selected_tree);
@@ -210,7 +209,7 @@ sub fill_tree {
my ($root_dir) = @_;
$root_dir = "/lib/modules/" . $root_dir;
# Create root tree item widget
- my $parent_iter = $tree_model->append_set(undef, [ 0 => $root_dir, 1 => $root_dir ]);
+ my $parent_iter = $tree_model->append_set(undef, [ 0 => $root_dir, 1 => $root_dir, 2 => has_sub_trees($root_dir) ]);
# Create the subtree
expand_tree($tree, $parent_iter, $tree_model->get_path($parent_iter)) if has_sub_trees($root_dir);
@@ -238,26 +237,28 @@ sub selected_tree {
$list_model->append_set([ 0 => $file, 1 => $size ]);
}
-
# Callback for expanding a tree - find subdirectories, files and add them to tree
sub expand_tree {
my ($tree, $parent_iter, $path) = @_;
+ return if !$tree || !$parent_iter;
my $dir = $tree_model->get($parent_iter, 1);
- my $child = $tree_model->iter_children($parent_iter);
- print "($tree, $parent_iter, $path, $dir, $child)\n";
- return if !$child;
- #- hackish: if first child has '' as name, then we need to expand on the fly
- if ($child && $tree_model->get($child, 0) eq '') {
- $tree_model->remove($child);
- }
- unless ($child && $tree_model->iter_has_child($parent_iter)) {
+ #- if we're hinted to be expandable
+ if ($tree_model->get($parent_iter, 2)) {
+ #- hackish: if first child has '' as name, then we need to expand on the fly
+ if ($tree_model->iter_has_child($parent_iter)) {
+ my $child = $tree_model->iter_children($parent_iter);
+ # BUG: ->iter_children return invalid iterators !!! thus the dummy empty line
+ $tree_model->remove($child) if $tree_model->iter_is_valid($child) && $tree_model->get($child, 0) eq '';
+ }
+ # do not refill the parent anymore
+ $tree_model->set($parent_iter, 2 => 0);
+
foreach my $dir_entry (all($dir)) {
my $entry_path = $dir . "/" . $dir_entry;
if (-d $entry_path || $dir_entry =~ /\.o(\.gz)?$/) {
$entry_path =~ s|//|/|g;
-
- my $iter = $tree_model->append_set($parent_iter, [ 0 => $dir_entry, 1 => $entry_path ]);
+ my $iter = $tree_model->append_set($parent_iter, [ 0 => $dir_entry, 1 => $entry_path, 2 => has_sub_trees($entry_path) ]);
#- hackery for partial displaying of trees, used in rpmdrake:
#- if leaf is void, we may create the parent and one child (to have the [+] in front of the parent in the ctree)
#- though we use '' as the label of the child; then rpmdrake will connect on tree_expand, and whenever