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package DevCL::Browser; |
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use strict; |
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use Gtk2; |
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use POSIX qw/strftime/; |
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use Gtk2::SimpleList; |
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use DevCL::TreeView; |
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|
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sub new { |
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my $this = shift; |
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my $class = ref($this) || $this; |
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my $self = { @_ }; |
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bless $self, $class |
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} |
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|
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sub start { |
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my ($self) = @_; |
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|
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$self->{t} = {}; |
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|
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my $w = Gtk2::Window->new ('toplevel'); |
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$w->set_default_size (300, 400); |
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$w->signal_connect (destroy => $self->{on_destroy}); |
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|
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my $t = $self->{tree} = DevCL::TreeView->new; |
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my $tv = $t->init ("JID/Node"); |
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|
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$t->set_activate_cb (sub { |
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my ($title, $id, $us) = @_; |
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my ($jid, $node, $wid) = @$us; |
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if ($wid) { |
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$self->select_page ($wid); |
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} else { |
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$self->do_browse ($jid, $node); |
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} |
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}); |
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|
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$w->add (my $hb = Gtk2::HPaned->new); |
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$hb->add1 (my $lsw = Gtk2::ScrolledWindow->new); |
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$lsw->add ($tv); |
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$lsw->set_policy (automatic => 'automatic'); |
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$hb->add2 (my $vb = Gtk2::VBox->new); |
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$vb->pack_start (my $e = Gtk2::Entry->new, 0, 1, 0); |
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$e->signal_connect (activate => sub { |
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$self->do_browse ($e->get_text); |
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}); |
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$vb->pack_start ($self->{view_title} = Gtk2::Label->new, 0, 1, 0); |
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$vb->pack_start (my $sw = $self->{view} = Gtk2::ScrolledWindow->new, 1, 1, 0); |
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$sw->set_policy ('automatic', 'automatic'); |
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$sw->add ($self->{viewp} = Gtk2::Viewport->new); |
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$w->show_all; |
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} |
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|
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sub do_browse { |
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my ($self, $txt, $node) = @_; |
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$::DISCO->request_items (::get_con (), $txt, $node, sub { |
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my ($disco, $i, $e) = @_; |
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if ($e) { |
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$self->add_entry ( |
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$txt, $node, "item_error", |
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Gtk2::Label->new ($e->string) |
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); |
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} else { |
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my $sl = Gtk2::SimpleList->new ('JID' => 'text', 'Name' => 'text', Node => 'text'); |
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@{$sl->{data}} = |
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map { |
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[ $_->{jid}, $_->{name}, $_->{node} ] |
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} $i->items; |
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|
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$sl->signal_connect (row_activated => sub { |
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my ($sl, $path, $column) = @_; |
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my $row_ref = $sl->get_row_data_from_path ($path); |
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$self->do_browse ($row_ref->[0], $row_ref->[2] ne '' ? $row_ref->[2] : undef); |
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}); |
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$self->add_entry ($i->jid, $i->node, 'items', $sl); |
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$self->select_page ($sl); |
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} |
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}); |
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$::DISCO->request_info (::get_con (), $txt, undef, sub { |
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my ($disco, $i, $e) = @_; |
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if ($e) { |
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$self->add_entry ( |
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$txt, $node, "info_error", |
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Gtk2::Label->new ($e->string) |
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); |
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} else { |
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my $vb = Gtk2::VBox->new; |
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$vb->pack_start ( |
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my $sl1 = Gtk2::SimpleList->new ( |
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Category => 'text', Type => 'text', Name => 'text' |
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), |
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0, 1, 0 |
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); |
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@{$sl1->{data}} = |
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map { |
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[ $_->{category}, $_->{type}, $_->{name} ] |
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} sort { $a->{category} cmp $b->{category} } $i->identities; |
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$vb->pack_start ( |
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my $sl2 = Gtk2::SimpleList->new (Feature => 'text'), |
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0, 1, 0 |
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); |
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@{$sl2->{data}} = sort keys %{$i->features || {}}; |
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$self->add_entry ($i->jid, $i->node, 'info', $vb); |
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} |
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}); |
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} |
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|
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sub select_page { |
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my ($self, $chld) = @_; |
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for ($self->{viewp}->get_children) { |
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$_->hide_all; |
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$self->{viewp}->remove ($_); |
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} |
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$self->{view_title}->set_text ("..."); |
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$self->{viewp}->add ($chld); |
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$chld->show_all; |
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} |
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|
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sub add_entry { |
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my ($self, $jid, $node, $type, $chld) = @_; |
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|
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my $usr = [$jid, $node]; |
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|
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$node = "/$node"; |
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|
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my $t = $self->{tree}; |
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my ($jid_id, $jid_sub) = $t->walk_step ($self->{t}, undef, $jid, $usr); |
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my ($node_id, $node_sub) = $t->walk_step ($jid_sub, $jid_id, $node, $usr); |
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my ($type_id, $type_sub) = $t->walk_step ($node_sub, $node_id, $type, $usr); |
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|
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$t->add_rec_path ($type_id, time, [@$usr, $chld]); |
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} |
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