--- deliantra/Deliantra-Client/DC.pm	2006/06/05 21:10:03	1.89
+++ deliantra/Deliantra-Client/DC.pm	2006/07/02 18:52:04	1.96
@@ -27,6 +27,7 @@
 use AnyEvent ();
 use BerkeleyDB;
 use Pod::POM ();
+use Scalar::Util ();
 use Storable (); # finally
 
 package CFClient::PodToPango;
@@ -53,7 +54,7 @@
 sub view_item {
    ("\t" x ($indent / 4))
    . $_[1]->title->present ($_[0])
-   . "\n"
+   . "\n\n"
    . $_[1]->content->present ($_[0])
 }
 
@@ -293,7 +294,7 @@
          $w = undef;
       }
    );
-   $entry->focus_in;
+   $entry->grab_focus;
    $w->show;
 
 }
@@ -301,6 +302,9 @@
 sub update_widgets {
    my ($self) = @_;
 
+   # necessary to avoid cyclic references
+   Scalar::Util::weaken $self;
+
    my $button_cb = sub {
       my (undef, $ev, $x, $y) = @_;
 
@@ -402,154 +406,6 @@
    );
 }
 
-package CFClient::Binder;
-
-my @ALLOWED_MODIFIER_KEYS = (
-   CFClient::SDLK_LSHIFT,
-   CFClient::SDLK_LCTRL ,
-   CFClient::SDLK_LALT  ,
-   CFClient::SDLK_LMETA ,
-
-   CFClient::SDLK_RSHIFT,
-   CFClient::SDLK_RCTRL ,
-   CFClient::SDLK_RALT  ,
-   CFClient::SDLK_RMETA ,
-);
-
-my %ALLOWED_MODIFIERS = (
-   CFClient::KMOD_LSHIFT => "LSHIFT",
-   CFClient::KMOD_LCTRL  => "LCTRL",
-   CFClient::KMOD_LALT   => "LALT",
-   CFClient::KMOD_LMETA  => "LMETA",
-
-   CFClient::KMOD_RSHIFT => "RSHIFT",
-   CFClient::KMOD_RCTRL  => "RCTRL",
-   CFClient::KMOD_RALT   => "RALT",
-   CFClient::KMOD_RMETA  => "RMETA",
-);
-
-my %DIRECT_BIND_CHARS = map { $_ => 1 } qw/0 1 2 3 4 5 6 7 8 9/;
-my @DIRECT_BIND_KEYS = (
-   CFClient::SDLK_F1,
-   CFClient::SDLK_F2,
-   CFClient::SDLK_F3,
-   CFClient::SDLK_F4,
-   CFClient::SDLK_F5,
-   CFClient::SDLK_F6,
-   CFClient::SDLK_F7,
-   CFClient::SDLK_F8,
-   CFClient::SDLK_F9,
-   CFClient::SDLK_F10,
-   CFClient::SDLK_F11,
-   CFClient::SDLK_F12,
-   CFClient::SDLK_F13,
-   CFClient::SDLK_F14,
-   CFClient::SDLK_F15,
-);
-
-# this binding dialog asks for a key-combo to be pressed
-# and if successful it calls the $cb with $mod and $sym as args.
-sub open_binding_dialog {
-   my ($cb) = @_;
-
-   my $w = new CFClient::UI::FancyFrame
-      title => "Bind Action",
-      x => "center",
-      y => "center";
-
-   $w->add (my $vb = new CFClient::UI::VBox);
-   $vb->add (new CFClient::UI::Label
-      text => "Press a modifier (CTRL, ALT and/or SHIFT) and a key."
-             ."You can only bind 0-9 and F1-F15 without modifiers."
-   );
-   $vb->add (my $entry = new CFClient::UI::Entry
-      text => "",
-      on_key_down => sub {
-         my ($entry, $ev) = @_;
-
-         my $mod = $ev->{mod};
-         my $sym = $ev->{sym};
-
-         # XXX: This seems a little bit hackisch to me, but i have to ignore them
-         if (grep { $_ == $sym } @ALLOWED_MODIFIER_KEYS) {
-            return;
-         }
-
-         if ($mod == CFClient::KMOD_NONE
-             and not $DIRECT_BIND_CHARS{chr ($ev->{unicode})}
-             and not grep { $sym == $_ } @DIRECT_BIND_KEYS)
-         {
-            $::STATUSBOX->add (
-               "Can't bind key ".CFClient::SDL_GetKeyName ($sym)
-               ." directly without modifier! It would damage the completer handling."
-            );
-            return;
-         }
-
-         $entry->focus_out;
-
-         $cb->($mod, $sym);
-
-         $w->destroy
-      });
-
-   $entry->focus_in;
-   $w->show;
-}
-
-sub keycombo_to_name {
-   my ($mod, $sym) = @_;
-
-   my $mods = join '+',
-                 map { $ALLOWED_MODIFIERS{$_} }
-                    grep { ($_ + 0) & ($mod + 0) }
-                       keys %ALLOWED_MODIFIERS;
-   $mods .= "+" if $mods ne '';
-
-   return $mods . CFClient::SDL_GetKeyName ($sym);
-}
-
-package CFClient::Pickup;
-# some pickup constants
-sub PU_NOTHING { 0x00000000 }
-
-sub PU_DEBUG { 0x10000000 }
-sub PU_INHIBIT { 0x20000000 }
-sub PU_STOP { 0x40000000 }
-sub PU_NEWMODE { 0x80000000 }
-
-sub PU_RATIO { 0x0000000F }
-
-sub PU_FOOD { 0x00000010 }
-sub PU_DRINK { 0x00000020 }
-sub PU_VALUABLES { 0x00000040 }
-sub PU_BOW { 0x00000080 }
-
-sub PU_ARROW { 0x00000100 }
-sub PU_HELMET { 0x00000200 }
-sub PU_SHIELD { 0x00000400 }
-sub PU_ARMOUR { 0x00000800 }
-
-sub PU_BOOTS { 0x00001000 }
-sub PU_GLOVES { 0x00002000 }
-sub PU_CLOAK { 0x00004000 }
-sub PU_KEY { 0x00008000 }
-
-sub PU_MISSILEWEAPON { 0x00010000 }
-sub PU_ALLWEAPON { 0x00020000 }
-sub PU_MAGICAL { 0x00040000 }
-sub PU_POTION { 0x00080000 }
-
-sub PU_SPELLBOOK { 0x00100000 }
-sub PU_SKILLSCROLL { 0x00200000 }
-sub PU_READABLES { 0x00400000 }
-sub PU_MAGIC_DEVICE { 0x00800000 }
-
-sub PU_NOT_CURSED { 0x01000000 }
-
-sub PU_JEWELS { 0x02000000 }
-
-
 1;
 
 =back