--- deliantra/Deliantra-Client/DC.pm	2006/04/07 20:55:32	1.7
+++ deliantra/Deliantra-Client/DC.pm	2006/05/29 21:10:47	1.75
@@ -1,10 +1,10 @@
 =head1 NAME
 
-Crossfire::Client - undocumented utility garbage for our crossfire client
+CFClient - undocumented utility garbage for our crossfire client
 
 =head1 SYNOPSIS
 
- use Crossfire::Client;
+ use CFClient;
 
 =head1 DESCRIPTION
 
@@ -12,20 +12,26 @@
 
 =cut
 
-package Crossfire::Client;
+package CFClient;
 
 BEGIN {
    $VERSION = '0.1';
 
    use XSLoader;
-   XSLoader::load "Crossfire::Client", $VERSION;
+   XSLoader::load "CFClient", $VERSION;
 }
 
+use utf8;
+
+use Carp ();
+use AnyEvent ();
+use BerkeleyDB;
+
 sub find_rcfile($) {
    my $path;
 
-   for (@INC) {
-      $path = "$_/Crossfire/resources/$_[0]";
+   for (grep !ref, @INC) {
+      $path = "$_/CFClient/resources/$_[0]";
       return $path if -r $path;
    }
 
@@ -55,6 +61,7 @@
       or return;
 
    {
+      require Data::Dumper;
       local $Data::Dumper::Purity = 1;
       $::CFG->{VERSION} = $::VERSION;
       print CFG Data::Dumper->Dump ([$::CFG], [qw/CFG/]);
@@ -63,119 +70,468 @@
    close CFG;
 }
 
-package Crossfire::Client::Texture;
+mkdir "$Crossfire::VARDIR/cfplus", 0777;
 
-use Scalar::Util;
+our $DB_ENV = new BerkeleyDB::Env
+                 -Home => "$Crossfire::VARDIR/cfplus",
+                 -Cachesize => 1_000_000,
+                 -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt",
+#                 -ErrPrefix => "DATABASE",
+                 -Verbose => 1,
+                 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN,
+                    or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error";
 
-use SDL::OpenGL;
+sub db_table($) {
+   my ($table) = @_;
 
-my @textures;
+   $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
+   
+   new CFClient::Database
+      -Env      => $DB_ENV,
+      -Filename => $table,
+#      -Filename => "database",
+#      -Subname  => $table,
+      -Property => DB_CHKSUM,
+      -Flags    => DB_CREATE | DB_UPGRADE,
+         or die "unable to create/open database table $_[0]: $BerkeleyDB::Error";
+}
 
-sub _new {
-   my ($class, %data) = @_;
+sub pod_to_pango($) {
+   my ($pom) = @_;
 
-   my $self = bless \%data, $class;
+   $pom->present ("CFClient::PodToPango")
+}
 
-   push @textures, $self;
-   Scalar::Util::weaken $textures[-1];
+sub pod_to_pango_list($) {
+   my ($pom) = @_;
 
-   $self->upload;
+   [
+      map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "],
+         split /\n/, $pom->present ("CFClient::PodToPango")
+   ]
+}
 
-   $self
+package CFClient::PodToPango;
+
+use base Pod::POM::View::Text;
+
+our $indent = 0;
+
+*view_seq_code   =
+*view_seq_bold   = sub { "<b>$_[1]</b>" };
+*view_seq_italic = sub { "<i>$_[1]</i>" };
+*view_seq_space  =
+*view_seq_link   =
+*view_seq_index  = sub { CFClient::UI::Label::escape ($_[1]) };
+
+sub view_seq_text {
+   my $text = $_[1];
+   $text =~ s/\s+/ /g;
+   CFClient::UI::Label::escape ($text)
 }
 
-sub new_from_image {
-   my ($class, $image) = @_;
+sub view_item {
+   ("\t" x ($indent / 4))
+   . $_[1]->title->present ($_[0])
+   . "\n"
+   . $_[1]->content->present ($_[0])
+}
 
-   $class->_new (image => $image)
+sub view_verbatim {
+   (join "",
+       map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n",
+          split /\n/, CFClient::UI::Label::escape ($_[1]))
+   . "\n"
 }
 
-sub new_from_file {
-   my ($class, $path) = @_;
+sub view_textblock {
+   ("\t" x ($indent / 2)) . "$_[1]\n\n"
+}
 
-   open my $fh, "<:raw", $path
-      or die "$path: $!";
+sub view_head1 {
+   "\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
+   . $_[1]->content->present ($_[0])
+};
 
-   local $/;
-   $class->new_from_image (<$fh>)
+sub view_head2 {
+   "\n<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
+   . $_[1]->content->present ($_[0])
+};
+
+sub view_head3 {
+   "\n<span size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
+   . $_[1]->content->present ($_[0])
+};
+
+sub view_over {
+   local $indent = $indent + $_[1]->indent;
+   $_[1]->content->present ($_[0])
 }
 
-sub new_from_surface {
-   my ($class, $surface) = @_;
+package CFClient::Database;
 
-   $surface->rgba;
+our @ISA = BerkeleyDB::Btree::;
 
-   $class->_new (
-      data   => $surface->pixels,
-      width  => $surface->width,
-      height => $surface->height,
-   )
+sub get($$) {
+   my $data;
+
+   $_[0]->db_get ($_[1], $data) == 0
+      ? $data
+      : ()
 }
 
-sub new_from_ttf {
-   my ($class, $ttf, $text) = @_;
+my %DB_SYNC;
 
-   utf8::encode $text;
+sub put($$$) {
+   my ($db, $key, $data) = @_;
 
-   my $surface = SDL::TTFRenderUTF8Blended $ttf, $text,
-      (new SDL::Color -r => 255, -g => 255, -b => 255);
+   $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
 
-   $class->new_from_surface (bless \$surface, SDL::Surface::)
+   $db->db_put ($key => $data)
 }
 
-sub upload {
+package CFClient::Item;
+
+use strict;
+use Crossfire::Protocol::Constants;
+
+sub desc_string {
    my ($self) = @_;
 
-   return unless $SDL::App::USING_OPENGL;
+   my $desc =
+      $self->{nrof} < 2
+         ? $self->{name}
+         : "$self->{nrof} × $self->{name_pl}";
+
+   $self->{flags} & F_OPEN
+      and $desc .= " (open)";
+   $self->{flags} & F_APPLIED
+      and $desc .= " (applied)";
+   $self->{flags} & F_UNPAID
+      and $desc .= " (unpaid)";
+   $self->{flags} & F_MAGIC
+      and $desc .= " (magic)";
+   $self->{flags} & F_CURSED
+      and $desc .= " (cursed)";
+   $self->{flags} & F_DAMNED
+      and $desc .= " (damned)";
+   $self->{flags} & F_LOCKED
+      and $desc .= " *";
 
-   my $data;
+   $desc
+}
 
-   if (exists $self->{data}) {
-      $data = $self->{data};
-   } else {
-      my $pb = new Gtk2::Gdk::PixbufLoader;
-      $pb->write ($self->{image});
-      $pb->close;
+sub weight_string {
+   my ($self) = @_;
 
-      $pb = $pb->get_pixbuf;
-      $pb = $pb->add_alpha (0, 0, 0, 0);
+   my $weight = ($self->{nrof} || 1) * $self->{weight};
 
-      $self->{width}  = $pb->get_width;
-      $self->{height} = $pb->get_height;
+   $weight < 0 ? "?" : $weight * 0.001
+}
 
-      $data = $pb->get_pixels;
-   }
+sub update_widgets {
+   my ($self) = @_;
 
-   ($self->{name}) = @{glGenTextures 1};
+   my $button_cb = sub {
+      my (undef, $ev, $x, $y) = @_;
 
-   glBindTexture GL_TEXTURE_2D, $self->{name};
+      if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) {
+         my $targ = $::CONN->{player}{tag};
 
-   glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR;
-   glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR;#_MIPMAP_LINEAR;
-   glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP;
-   glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP;
+         if ($self->{container} == $::CONN->{player}{tag}) {
+            $targ = $::CONN->{open_container};
+         }
+
+         $::CONN->send ("move $targ $self->{tag} 0");
+      } elsif ($ev->{button} == 1) {
+         $::CONN->send ("examine $self->{tag}");
+      } elsif ($ev->{button} == 2) {
+         $::CONN->send ("apply $self->{tag}");
+      } elsif ($ev->{button} == 3) {
+         my @menu_items = (
+            ["examine", sub { $::CONN->send ("examine $self->{tag}") }],
+            ["mark",    sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
+            ["apply",   sub { $::CONN->send ("apply $self->{tag}") }],
+            (
+               $self->{flags} & F_LOCKED
+               ? (
+                  ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
+                 )
+               : (
+                  ["lock",   sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
+                  ["drop",   sub { $::CONN->send ("move $::CONN->{open_container} $self->{tag} 0") }],
+               )
+            ),
+         );
+
+         CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
+      }
+
+      1
+   };
+
+   my $tooltip_std = "<small>"
+                   . "Left click - examine item\n"
+                   . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
+                   . "Middle click - apply\n"
+                   . "Right click - further options"
+                   . "</small>\n";
+
+   $self->{face_widget} ||= new CFClient::UI::Face 
+      can_events => 1,
+      can_hover  => 1,
+      anim       => $self->{anim},
+      animspeed  => $self->{animspeed}, # TODO# must be set at creation time
+      on_button_down => $button_cb,
+   ;
+   $self->{face_widget}{face}      = $self->{face};
+   $self->{face_widget}{anim}      = $self->{anim};
+   $self->{face_widget}{animspeed} = $self->{animspeed};
+   $self->{face_widget}->set_tooltip (
+      "<b>Face/Animation.</b>\n"
+    . "Item uses face #$self->{face}. "
+    . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
+    . "\n\n$tooltip_std"
+   );
    
-   glTexImage2D GL_TEXTURE_2D, 0,
-                GL_RGBA8,
-                $self->{width}, $self->{height},
-                0,
-                GL_RGBA,
-                GL_UNSIGNED_BYTE,
-                $data;
+   $self->{desc_widget} ||= new CFClient::UI::Label
+      can_events => 1,
+      can_hover  => 1,
+      ellipsise  => 2,
+      align      => -1,
+      on_button_down => $button_cb,
+   ;
+   my $desc = CFClient::Item::desc_string $self;
+   $self->{desc_widget}->set_text ($desc);
+   $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
+
+   $self->{weight_widget} ||= new CFClient::UI::Label
+      can_events => 1,
+      can_hover  => 1,
+      ellipsise  => 0,
+      align      => 0,
+      on_button_down => $button_cb,
+   ;
+   $self->{weight_widget}->set_text (CFClient::Item::weight_string $self);
+
+   $self->{weight_widget}->set_tooltip (
+      "<b>Weight</b>.\n"
+    . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
+    . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
+    . "\n\n$tooltip_std"
+   );
+}
+
+package CFClient::Recorder;
+
+our $RECORD_WINDOW;
+
+my $CMDBOX;
+my $CURRENT_CMDS;
+my $REC_BTN;
+
+my @ALLOWED_MODIFIER_KEYS = (
+   (CFClient::SDLK_LSHIFT) => "LSHIFT",
+   (CFClient::SDLK_LCTRL ) => "LCTRL",
+   (CFClient::SDLK_LALT  ) => "LALT",
+   (CFClient::SDLK_LMETA ) => "LMETA",
+
+   (CFClient::SDLK_RSHIFT) => "RSHIFT",
+   (CFClient::SDLK_RCTRL ) => "RCTRL",
+   (CFClient::SDLK_RALT  ) => "RALT",
+   (CFClient::SDLK_RMETA ) => "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 binds the modifier+symbol to the 
+# supplied actions in $cmd.
+# (Bindings are stored in $::CFG->{bindings}->{$mod}->{$sym})
+sub open_binding_dialog {
+   my ($cmd) = @_;
+
+   my $w = new CFClient::UI::FancyFrame
+      title => "Bind Action";
+
+   $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;
+
+         $::CFG->{bindings}->{$mod}->{$sym} = $cmd;
+         $::STATUSBOX->add ("Bound actions to '".keycombo_to_name ($mod, $sym)."'. Don't forget 'Save Config'!");
+
+         $w->destroy
+      });
+
+   $entry->focus_in;
+   $w->center;
+   $w->show;
+}
+
+sub keycombo_to_name {
+   my ($mod, $sym) = @_;
+
+   my $mods = join '+',
+                 map { $ALLOWED_MODIFIERS{$_} }
+                    grep { $_ & $mod }
+                       keys %ALLOWED_MODIFIERS;
+   $mods .= "+" if $mods ne '';
+
+   return $mods . CFClient::SDL_GetKeyName ($sym);
+}
+
+sub clear_command_list {
+   $CMDBOX->clear () if $CMDBOX;
+}
+
+sub set_command_list {
+   my ($list) = @_;
+
+   return unless $CMDBOX;
+
+   $CMDBOX->clear ();
+   $CURRENT_CMDS = $list;
+
+   my $idx = 0;
+
+   for (@$list) {
+      $CMDBOX->add (my $hb = new CFClient::UI::HBox);
+
+      my $i = $idx;
+      $hb->add (new CFClient::UI::Button
+         text => "delete",
+         tooltip => "Deletes the action from the record",
+         on_activate => sub {
+            $CMDBOX->remove ($hb);
+            $list->[$i] = undef;
+         });
+
+      $hb->add (new CFClient::UI::Label text => $_);
+
+      $idx++
+   }
 }
 
-sub DESTROY {
-   my ($self) = @_;
+# if $show is 1 the recorder will be shown
+sub start {
+   my ($show) = @_;
 
-   return unless exists $self->{name};
+   $RECORD_WINDOW->show if $show;
 
-   glDeleteTextures delete $self->{name};
+   $REC_BTN->set_text ("stop recording");
+   $REC_BTN->{recording} = 1;
+   clear_command_list;
+   $::CONN->start_record;
 }
 
-push @::GLINIT, sub {
-   $_->upload
-      for grep $_, @textures;
-};
+# if $autobind is 1 the recorder will be automatically
+# jump into the binding query and hide the recorder window
+sub stop {
+   my ($autobind) = @_;
+
+   $REC_BTN->set_text ("start recording");
+   $REC_BTN->{recording} = 0;
+
+   my $rec = $::CONN->stop_record;
+   return unless ref $rec eq 'ARRAY';
+   set_command_list ($rec);
+
+   if ($autobind) {
+      open_binding_dialog ([ grep { defined $_ } @$CURRENT_CMDS ]);
+      $RECORD_WINDOW->hide;
+   }
+}
+
+sub make_window {
+   $RECORD_WINDOW = new CFClient::UI::FancyFrame
+      req_y => 1,
+      req_x => -1,
+      title => "Action Recorder";
+
+   $RECORD_WINDOW->add (my $vb = new CFClient::UI::VBox);
+   $vb->add ($REC_BTN = new CFClient::UI::Button
+      text => "start recording",
+      tooltip => "Start/Stops recording of actions."
+                ."(CTRL+Insert Starts the recorder, Insert Stops recorder and binds automatically)"
+                ."All subsequent actions after the recording started will be captured."
+                ."The actions are displayed after the record was stopped."
+                ."To bind the action you have to click on the 'Bind' button",
+      on_activate => sub {
+         my ($btn) = @_;
+
+         unless ($btn->{recording}) {
+            start;
+         } else {
+            stop;
+         }
+      });
+   $vb->add ($CMDBOX = new CFClient::UI::VBox);
+   $vb->add (new CFClient::UI::Button
+      text => "bind",
+      tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
+      on_activate => sub {
+         open_binding_dialog ([ grep { defined $_ } @$CURRENT_CMDS ]);
+      });
+
+   $RECORD_WINDOW
+}
 
 1;