--- deliantra/Deliantra-Client/bin/pclient	2006/04/07 20:55:32	1.25
+++ deliantra/Deliantra-Client/bin/pclient	2006/04/11 13:38:22	1.68
@@ -14,94 +14,231 @@
 use SDL::OpenGL::Constants;
 
 use Crossfire;
-use Crossfire::Client;
 use Crossfire::Protocol;
 
-use Crossfire::Client::Util;
-use Crossfire::Client::Widget;
-
-our $FACECACHE;
+use CFClient;
+use CFClient::Widget;
 
 our $VERSION = '0.1';
 
+my $MAX_FPS = 30;
+my $TICKS_PER_FRAME = int 1000 / $MAX_FPS - 1; # min ticks per frame
+
+our $FACECACHE;
+
 our $CFG;
 our $CONN;
 
-our $UIFONT;
+our $WIDTH;
+our $HEIGHT;
+our $FULLSCREEN;
+
+our $FONTSIZE;
 
 our $SDL_TIMER;
 our $SDL_APP;
-our $SDL_EV = new SDL::Event;
+our $SDL_EV;
 our %SDL_CB;
 
-our @GL_INIT; # hooks called on every gl init
+our $ALT_ENTER_MESSAGE;
+our $STATUS_LINE;
+our $DEBUG_STATUS;
+
+my $last_refresh;
+my %ANIMATE;
+my $refresh_handler;
+
+our ($tw, $te); # Test widget #d#
 
 sub init_screen {
    $SDL_APP = new SDL::App
       -flags         => SDL_ANYFORMAT | SDL_HWSURFACE,
       -title         => "Crossfire+ Client",
-      -width         => $CFG->{width},
-      -height        => $CFG->{height},
+      -width         => $WIDTH,
+      -height        => $HEIGHT,
       -opengl        => 1,
-      -red_size      => 8,
-      -green_size    => 8,
-      -blue_size     => 8,
+      -red_size      => 5,
+      -green_size    => 5,
+      -blue_size     => 5,
+      -alpha_size    => 0,
       -double_buffer => 1,
-      -fullscreen    => $CFG->{fullscreen},
+      -fullscreen    => $FULLSCREEN,
       -resizeable    => 0;
 
-   glClearColor 0, 0, 0, 0;
+   $SDL_EV = new SDL::Event;
+   $SDL_EV->set_unicode (1);
+
+   $SDL_TIMER = add Glib::Timeout 1000/50, sub {
+      ($SDL_CB{$SDL_EV->type} || sub { warn "unhandled event ", $SDL_EV->type })->()
+         while $SDL_EV->poll;
+
+      1
+   };
+
+   $last_refresh = SDL::GetTicks;
+
+   CFClient::gl_init;
+
+   $FONTSIZE = int $HEIGHT / 50;
+
+   #############################################################################
+
+   glClearColor 0.45, 0.45, 0.45, 1;
 
    glEnable GL_TEXTURE_2D;
+   glEnable GL_COLOR_MATERIAL;
    glShadeModel GL_FLAT;
    glDisable GL_DEPTH_TEST;
    glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
 
-   glMatrixMode GL_PROJECTION;
-   glLoadIdentity;
-   glOrtho 0, $CFG->{width}, $CFG->{height}, 0, -100 , 100;
-
-   glMatrixMode GL_MODELVIEW;
+   #############################################################################
 
-   $_->() for @GL_INIT;
+   $DEBUG_STATUS = new CFClient::Widget::Label;
+   $CFClient::Widget::TOPLEVEL->add ($DEBUG_STATUS);
+   
+   $STATUS_LINE = new CFClient::Widget::Label
+                     y => $HEIGHT * 59 / 60 - $FONTSIZE;
+   $CFClient::Widget::TOPLEVEL->add ($STATUS_LINE);
+
+   $ALT_ENTER_MESSAGE = new CFClient::Widget::Label
+                           y => $HEIGHT * 59 / 60,
+                           height => $HEIGHT / 60,
+                           text => "Use <b>Alt-Enter</b> to toggle fullscreen mode";
+   $CFClient::Widget::TOPLEVEL->add ($ALT_ENTER_MESSAGE);
+
+   # Test code #d#
+   unless ($tw) { # haha...
+      $te = new CFClient::Widget::FancyFrame x => 300, z => 1;
+      $te->add (new CFClient::Widget::Entry);
+      $CFClient::Widget::TOPLEVEL->add ($te);
+      
+      $tw = new CFClient::Widget::Animator x => $WIDTH - 200, w => 400, h => 300;
+      my $lbl1 = new CFClient::Widget::Label text => "<i>This</i> is a\n<u>TEST</u>!\nOf a themed\nFrame!";
+      my $lbl2 = new CFClient::Widget::Label text => "LBL2";
+      my $vb = new CFClient::Widget::VBox;
+      my $f  = new CFClient::Widget::FancyFrame;
+      my $f2 = new CFClient::Widget::FancyFrame;
+      $f->add ($lbl1);
+      $f2->add ($lbl2);
+      $vb->add ($f);
+      $vb->add ($f2, 1);
+
+      $tw->add ($vb);
+      $tw->moveto (0, 0);
+      $CFClient::Widget::TOPLEVEL->add ($tw);
+
+#     $f->move ($WIDTH - 200, 0);
+#     $CFClient::Widget::TOPLEVEL->add ($f);
+   }
 }
 
-my $label;#d#
+sub destroy_screen {
+   remove Glib::Source $SDL_TIMER;
+   undef $SDL_APP;
+   undef $SDL_EV;
+   SDL::Quit;
+}
 
 sub start_game {
-   $SDL_TIMER = add Glib::Timeout 1000/20, sub {
-      while ($SDL_EV->poll) {
-         ($SDL_CB{$SDL_EV->type} || sub { warn "unhandled event ", $SDL_EV->type })->();
-      }
-
-      1
-   };
+   $WIDTH      = $CFG->{width};
+   $HEIGHT     = $CFG->{height};
+   $FULLSCREEN = 0;
 
    init_screen;
 
-   $label = new Crossfire::Client::Widget::Label 500, 10, 1, $UIFONT, "Testü[]";
-   $label->activate;
+   my $mapsize = List::Util::min 64, List::Util::max 11, int $WIDTH * $CFG->{mapsize} * 0.01 / 32;
 
    $CONN = new conn
       host => $CFG->{host},
-      port => $CFG->{port};
+      port => $CFG->{port},
+      user => $CFG->{user},
+      pass => $CFG->{password},
+      mapw => $mapsize,
+      maph => $mapsize,
+   ;
+
+   CFClient::lowdelay fileno $CONN->{fh};
 }
 
 sub stop_game {
-   remove Glib::Source $SDL_TIMER;
+   remove Glib::Source $refresh_handler if $refresh_handler;
+   undef $refresh_handler;
 
-   undef $SDL_APP;
-   SDL::Quit;
+   undef $CONN;
+   destroy_screen;
 }
 
-sub refresh {
+sub force_refresh {
+   glViewport 0, 0, $WIDTH, $HEIGHT;
+
+   glMatrixMode GL_PROJECTION;
+   glLoadIdentity;
+   glOrtho 0, $WIDTH, $HEIGHT, 0, -10000 , 10000;
+   glMatrixMode GL_MODELVIEW;
+
    glClear GL_COLOR_BUFFER_BIT;
 
-   $_->draw for values %Crossfire::Client::Widget::ACTIVE_WIDGETS;
+   $CFClient::Widget::TOPLEVEL->draw;
 
    SDL::GLSwapBuffers;
 }
 
+sub debug {
+   $DEBUG_STATUS->set_text ($_[0]);
+   $DEBUG_STATUS->size_allocate ($DEBUG_STATUS->size_request);
+   $DEBUG_STATUS->move ($WIDTH - $DEBUG_STATUS->{w}, 0);
+}
+
+my $FPS;
+
+sub refresh {
+   $refresh_handler ||= add Glib::Idle sub {
+      if ($SDL_APP) {
+         my $next_refresh = SDL::GetTicks;
+
+         if ($next_refresh - $last_refresh < $TICKS_PER_FRAME) {
+            SDL::Delay $TICKS_PER_FRAME - ($next_refresh - $last_refresh);
+            $next_refresh = SDL::GetTicks;
+         }
+         
+         my $interval = ($next_refresh - $last_refresh) * 0.001;
+         $last_refresh = $next_refresh;
+
+         if ($interval) {
+            $FPS ||= 1 / $interval;
+            $FPS = $FPS * 0.96 + (1 / $interval) * 0.04;
+            debug sprintf "%5.02f", $FPS;
+         }
+
+         force_refresh;
+         $_->animate ($interval) for grep $_, values %ANIMATE;
+
+         if (%ANIMATE) {
+            1
+         } else {
+            undef $refresh_handler;
+            0
+         }
+      } else {
+         undef $refresh_handler;
+         0
+      }
+   };
+}
+
+sub animation_start {
+   my ($widget) = @_;
+   $ANIMATE{$widget} = $widget;
+   Scalar::Util::weaken $ANIMATE{$widget};
+
+   refresh;
+}
+
+sub animation_stop {
+   my ($widget) = @_;
+   delete $ANIMATE{$widget};
+}
+
 %SDL_CB = (
    SDL_QUIT() => sub {
       main_quit Gtk2;
@@ -114,26 +251,26 @@
    SDL_KEYDOWN() => sub {
       if ($SDL_EV->key_mod & KMOD_ALT && $SDL_EV->key_sym == SDLK_RETURN) {
          # alt-enter
-         $CFG->{fullscreen} = !$CFG->{fullscreen};
+         $FULLSCREEN = !$FULLSCREEN;
          init_screen;
       } else {
-         Crossfire::Client::Widget::feed_sdl_key_down_event ($SDL_EV);
+         CFClient::Widget::feed_sdl_key_down_event ($SDL_EV);
       }
    },
    SDL_KEYUP() => sub {
-      Crossfire::Client::Widget::feed_sdl_key_up_event ($SDL_EV);
+      CFClient::Widget::feed_sdl_key_up_event ($SDL_EV);
    },
    SDL_MOUSEMOTION() => sub {
-      warn "sdl motion\n";#d#
+      CFClient::Widget::feed_sdl_motion_event ($SDL_EV);
    },
    SDL_MOUSEBUTTONDOWN() => sub {
-      Crossfire::Client::Widget::feed_sdl_button_down_event ($SDL_EV);
+      CFClient::Widget::feed_sdl_button_down_event ($SDL_EV);
    },
    SDL_MOUSEBUTTONUP() => sub {
-      Crossfire::Client::Widget::feed_sdl_button_up_event ($SDL_EV);
+      CFClient::Widget::feed_sdl_button_up_event ($SDL_EV);
    },
    SDL_ACTIVEEVENT() => sub {
-      warn "active\n";#d#
+      printf "active %x %x\n", $SDL_EV->active_gain, $SDL_EV->active_state;#d#
    },
 );
 
@@ -148,13 +285,13 @@
 sub conn::map_scroll {
    my ($self, $dx, $dy) = @_;
 
-   refresh;
+#   refresh;
 }
 
 sub conn::map_clear {
    my ($self) = @_;
 
-   refresh;
+#   refresh;
 }
 
 sub conn::face_find {
@@ -168,7 +305,13 @@
 
    $FACECACHE->{"$face->{chksum},$face->{name}"} = $face->{image};
 
-   $face->{texture} = new_from_image Crossfire::Client::Texture delete $face->{image};
+   $face->{texture} = new_from_image CFClient::Texture delete $face->{image};
+}
+
+sub conn::query {
+   my ($self, $flags, $prompt) = @_;
+
+   warn "<<<<QUERY:$flags:$prompt>>>\n";#d#
 }
 
 sub gtk_add_cfg_field {
@@ -184,6 +327,12 @@
       $ent->signal_connect (changed => sub {
          my ($ent) = @_;
          $cfg->{$key} = $ent->get_text;
+         # TODO: Mapsize should be a slider in the game gui
+         if ($key eq 'mapsize' and $cfg->{$key} > 100) {
+            $cfg->{$key} = 100;
+         } elsif ($key eq 'mapsize' and $cfg->{$key} < 50) {
+            $cfg->{$key} = 50;
+         }
       });
 }
 
@@ -195,6 +344,7 @@
    my @cfg = (
       [qw/Host     host/],
       [qw/Port     port/],
+      [qw/Mapsize% mapsize/],
       [qw/Username user/],
       [qw/Password password/],
    );
@@ -238,7 +388,7 @@
                   $::CFG->{$_} = $cfg->{$_}
                      if $_ ne '_i';
                }
-               Crossfire::Client::write_cfg "$Crossfire::VARDIR/pclientrc";
+               CFClient::write_cfg "$CFrossfire::VARDIR/pclientrc";
             });
          $hb->pack_start (my $cb = Gtk2::Button->new ("login"), 1, 1, 5);
             $cb->signal_connect (clicked => sub {
@@ -251,7 +401,7 @@
             });
          $hb->pack_start (my $cb = Gtk2::Button->new ("logout"), 1, 1, 5);
             $cb->signal_connect (clicked => sub {
-               my $cb = $events{login} || sub {};
+               my $cb = $events{logout} || sub {};
                $cb->();
             });
          $hb->pack_start (my $cb = Gtk2::Button->new ("quit"), 1, 1, 5);
@@ -267,27 +417,30 @@
 
 SDL::Init SDL_INIT_EVERYTHING;
 
-my $mapwidget = Crossfire::Client::Widget::MapWidget->new;
+my $mapwidget = CFClient::Widget::MapWidget->new;
 
-$mapwidget->activate;
+$CFClient::Widget::TOPLEVEL->add ($mapwidget);
 $mapwidget->focus_in;
 
-Crossfire::Client::read_cfg "$Crossfire::VARDIR/pclientrc";
+CFClient::read_cfg "$Crossfire::VARDIR/pclientrc";
 
 $CFG ||= {
    width      => 640,
    height     => 480,
+   mapsize    => 100,
    fullscreen => 0,
    host       => "crossfire.schmorp.de",
    port       => 13327,
 };
 
-$FACECACHE = eval { Crossfire::load_ref "$Crossfire::VARDIR/pclient.faces" } || {};
+{
+   my @fonts = map CFClient::find_rcfile $_, qw(uifont.ttf uifontb.ttf uifonti.ttf uifontbi.ttf);
 
-SDL::TTFInit;
+   CFClient::add_font $_ for @fonts;
+   CFClient::set_font $fonts[0];
+}
 
-$UIFONT = SDL::TTFOpenFont Crossfire::Client::find_rcfile "uifont.ttf", 24
-   or die "TTFOpenFont: $!";
+$FACECACHE = eval { Crossfire::load_ref "$Crossfire::VARDIR/pclient.faces" } || {};
 
 run_config_dialog
    login  => sub { start_game  },