--- deliantra/server/ext/widget.ext	2007/06/25 05:43:53	1.1
+++ deliantra/server/ext/widget.ext	2007/08/19 09:27:08	1.18
@@ -1,76 +1,123 @@
 #! perl # mandatory depends=login
 
 # sends the following ext message types
-# ws_n       id                                # widgetset new
-# ws_d       id                                # widgetset destroy
-# ws_c       ws id class args                  # widgetset create
-# w_c        id [rid] name args                # widget method call
-# w_s        id name value                     # widget member set
-# w_g        id rid name                       # widget member get
+# ws_a       id name...                        # associate well-known widget with given id
+# ws_n       ws                                # widgetset new
+# ws_d       ws                                # widgetset destroy
+# ws_c       ws id class @args                 # widgetset create
+# w_c        id rid name @args                 # widget method call
+# w_s        id @attr                          # widget member set
+# w_g        id rid @attr                      # widget member get
 #
 # and expects the following exti message types
 # w_r        rid res                           # widget call return
-# w_e        id name args                      # widget_event
+# w_e        id rid @args                      # widget_event
+
+our $DEBUG = 1;
 
 cf::client->attach (
    on_connect => sub {
       my ($ns) = @_;
 
+      Scalar::Util::weaken (my $weakns = $ns);
+
       $ns->{id} = "a";
+      $ns->{json_coder}->filter_json_single_key_object (__w_ => sub {
+        # cannot deserialise ATM
+        undef
+      });
    },
 );
 
-cf::player->attach (
-   on_login => sub {
-      my ($pl) = @_;
+sub csc_update_stats {
+   my ($ns) = @_;
 
-      #DEMO CODE
-      return unless $pl->ob->name eq "schmorp";
+   while (my ($k, $v) = each %{ $ns->{csc}{stat} }) {
+      $v->set_text ($ns->pl->ob->stats->$k);
+   }
+}
 
-      my $ns = $pl->ns;
+sub demo_start {
+   my ($ns) = @_;
 
-      return unless $ns->{can_widgetx};
+   my $ws = $ns->{csc} = $ns->new_widgetset;
 
-      my $ws = $ns->new_widgetset;
+   $ws->{tab} = $ws->new (Label => text => "dumb tst", c_tab => ["hull"]);
+   
+   $ws->find ("setup_notebook")->add ($ws->{tab});
+   $ws->find ("setup_dialog")->toggle_visibility;
+}
+
+sub csc_start {
+   my ($ns) = @_;
+
+   my $ws = $ns->{csc} = $ns->new_widgetset;
+
+   my $w = $ws->new (Toplevel =>
+      min_w => 600,
+      min_h => 400,
+      x     => "center",
+      y     => "center",
+      title => "Character Creation",
+      has_close_button => 1,
+      on_delete => sub {
+         $ws->destroy;
+      },
+   );
 
-      $ns->async (sub {
-         Coro::Timer::sleep 20;
-         warn "undef\n";#d#
-         undef $ws;#
-      });#d#
-
-      my $w = $ws->new (Toplevel =>
-         x     => "center",
-         y     => "center",
-         title => "Server Query",
-         has_close_button => 1,
-         on_delete => sub {
-            warn "i was being d-e-l-e-t-e-d\n";
-         },
-      );
-
-      $w->add ($ws->new (Entry =>
-                        on_changed => sub {
-            warn "i was changed<@_>\n";
-         }
-         ));
+   $w->add (my $ntb = $ws->new (Notebook => expand => 1));
 
-      $ns->async (sub {
-         warn $w->get ("parent");
-      });
+   $ntb->add_tab (Statistics => (my $stats = $ws->new (Table => expand => 1)), "Basic statistics of your new character");
+
+   $stats->add_at (0, 0, (my $statstable = $ws->new ("Table")));
 
-      $w->show;
+   for (
+      [0, "Str"],
+      [1, "Dex"],
+      [2, "Con"],
+      [3, "Int"],
+      [4, "Wis"],
+      [5, "Pow"],
+      [6, "Cha"],
+   ) {
+      my ($x, $label) = @$_;
+
+      $statstable->add_at ($x, 0, $ws->new (Label =>
+         can_hover => 1, can_events => 1,
+         align => +1, text => $label, tooltip => "#stat_$label",
+      ));
+      $statstable->add_at ($x, 1, $ws->{stat}{$label} = $ws->new (Label =>
+         can_hover => 1, can_events => 1,
+         align => +1, template => "88", tooltip => "#stat_$label",
+      ));
+   }
+
+   csc_update_stats $ns;
+
+   $ws->{tl} = $w;
+   $w->show;
+}
+
+cf::player->attach (
+   on_login => sub {
+      my ($pl) = @_;
+
+      return unless $cf::CFG{devel};
 
+      my $ns = $pl->ns;
+
+      return unless $ns->{can_widget};
+      #csc_start $ns;
+      #demo_start $ns;
    },
 );
 
 cf::register_exticmd w_e => sub {
-   my ($ns, $pkt) = @_;
+   my ($ns, $id, $rid, @args) = @_;
 
-   if (my $w = $ns->{widget}{$pkt->{id}}) {
-      if (my $cb = $w->{ev}{$pkt->{name}}) {
-         $_->($w, @{ $pkt->{args} || [] })
-            for @$cb;
+   if (my $w = $ns->{widget}{$id}) {
+      if (my $cb = $w->{ev}{$rid}) {
+         $cb->($w, @args);
       }
    }
 
@@ -78,10 +125,10 @@
 };
 
 cf::register_exticmd w_r => sub {
-   my ($ns, $pkt) = @_;
+   my ($ns, $rid, $res) = @_;
 
-   if (my $cb = delete $ns->{widget_return}{$pkt->{rid}}) {
-      $cb->(@{$pkt->{res} || [] });
+   if (my $cb = delete $ns->{widget_return}{$rid}) {
+      $cb->(@$res);
    }
 
    ()
@@ -95,10 +142,10 @@
    my $ws = bless {
       id => $id,
       ns => $self,
-      w  => {},
+      _w => {},
    }, "ext::widget::set";
 
-   $ws->msg (ws_n => id => $id);
+   $ws->msg (ws_n => $id);
 
    $ws
 }
@@ -114,49 +161,82 @@
 sub destroy {
    my ($self) = @_;
 
-   $self->msg (ws_d => id => $self->{id});
+   $self->msg (ws_d => $self->{id});
    delete $self->{ns};
    $_->destroy
       for values %{ $self->{w} };
 }
 
 sub msg {
-   my ($self, $type, %msg) = @_;
+   my ($self, @msg) = @_;
 
    if (my $ns = shift->{ns}) {
-      $msg{msgtype} = $type;
-      $ns->send_packet ("ext " . cf::to_json \%msg);
+      warn "msg " . $ns->{json_coder}->encode (\@msg) if $DEBUG;#d#
+      $ns->send_packet ("ext " . $ns->{json_coder}->encode (\@msg));
    }
 }
 
-sub new {
-   my ($self, $class, %args) = @_;
+sub alloc {
+   my ($self) = @_;
 
    my $id = ++$self->{ns}{id};
 
-   my $proxy = $self->{w}{$id} = bless {
+   my $proxy = bless {
       id => $id,
    }, "ext::widget::proxy";
 
-   Scalar::Util::weaken ($proxy->{ws} = $self);
    Scalar::Util::weaken ($proxy->{ns} = $self->{ns});
    Scalar::Util::weaken ($self->{ns}{widget}{$id} = $proxy);
 
+   $proxy
+}
+
+sub new {
+   my ($self, $class, %args) = @_;
+
+   my $proxy = $self->alloc;
+
+   Scalar::Util::weaken ($self->{_w}{$proxy->{id}} = $proxy);
+   Scalar::Util::weaken ($proxy->{ws} = $self);
+
    for my $ev (grep /^on_/, keys %args) {
-      push @{$proxy->{ev}{$ev}}, $args{$ev};
-      $args{$ev} = 0;
+      my $rid = ++$self->{ns}{id};
+      $proxy->{ev}{$rid} = $args{$ev};
+      $args{$ev} = $rid;
    }
 
    $self->msg (ws_c =>
-      ws    => $self->{w}{id},
-      id    => $id,
-      class => $class,
-      args  => \%args,
+      $self->{id},
+      $proxy->{id},
+      $class,
+      \%args,
    );
 
    $proxy
 }
 
+sub find {
+   my ($self, @names) = @_;
+
+   my @res;
+   my @alloc;
+
+   for my $name (@names) {
+      push @res, $self->{ns}{widget_wkw}{$name} ||= do {
+         my $proxy = $self->alloc;
+
+         push @alloc, $proxy->{id} => $name;
+
+         $proxy
+      };
+   }
+
+   $self->msg (ws_a => @alloc)
+      if @alloc;
+
+   wantarray ? @res : $res[0]
+}
+
 #############################################################################
 
 package ext::widget::proxy;
@@ -167,30 +247,28 @@
    delete $self->{ns}{widget}{$self->{id}};
 
    if (my $ws = $self->{ws}) {
-      delete $ws->{w}{$self->{id}};
-      $self->msg (w_c => name => "destroy");
+      $self->msg (w_c => 0, "destroy");
+      delete $ws->{_w}{$self->{id}};
    }
 }
 
 sub msg {
-   my ($self, $type, %msg) = @_;
+   my ($self, $type, @arg) = @_;
 
-   if (my $ws = $self->{ws}) {
-      $ws->msg ($type,
-         %msg,
-         id => $self->{id},
-      );
+   if (my $ns = $self->{ns}) {
+      my @msg = ($type, $self->{id}, @arg);
+      warn "MSG " . $ns->{json_coder}->encode (\@msg) if $DEBUG;#d#
+      $ns->send_packet ("ext " . $ns->{json_coder}->encode (\@msg));
    }
 }
 
 sub msg_cb {
-   my ($self, $cb, $type, %msg) = @_;
+   my ($self, $cb, $type, @arg) = @_;
 
    if (my $ws = $self->{ws}) {
-
       my $rid = ++$ws->{ns}{id};
 
-      $self->msg ($type, %msg, rid => $rid);
+      $self->msg ($type, $rid, @arg);
 
       if ($cb) {
          $ws->{ns}{widget_return}{$rid} = $cb;
@@ -213,19 +291,19 @@
 }
 
 sub set {
-   my ($self, $member, $value) = @_;
+   my ($self, @kv) = @_;
 
-   $self->msg (w_s => name => $member, value => $value);
+   $self->msg (w_s => \@kv);
 }
 
 sub get {
    my ($self, $member, $cb) = @_;
 
-   $self->msg_cb ($cb, w_g => name => $member);
+   $self->msg_cb ($cb, w_g => [$member]);
 }
 
 sub TO_JSON {
-   { __widget_ref__ => $_[0]{id} }
+   { __w_ => $_[0]{id} }
 }
 
 our $AUTOLOAD;
@@ -236,7 +314,8 @@
 
    my $self = shift;
 
-   $self->msg (w_c => name => $AUTOLOAD, args => \@_);
+   #TODO: handle non-void context
+   $self->msg (w_c => 0, $AUTOLOAD, @_);
 
    ()
 }