--- deliantra/Deliantra-Client/DC/UI.pm	2006/04/07 17:18:22	1.1
+++ deliantra/Deliantra-Client/DC/UI.pm	2006/04/07 20:57:29	1.13
@@ -1,5 +1,8 @@
-package Client::Widget;
+package Crossfire::Client::Widget;
+
 use strict;
+use SDL::OpenGL;
+use SDL::OpenGL::Constants;
 
 our $FOCUS;  # the widget with current focus
 our @ACTIVE_WIDGETS;
@@ -12,34 +15,177 @@
 
 sub new {
    my $class = shift;
-   my $self = { @_ };
-   bless $self, $class;
-   return $self;
+
+   bless { @_ }, $class
+}
+
+sub activate {
+   push @ACTIVE_WIDGETS, $_[0];
+}
+
+sub deactivate {
+   @ACTIVE_WIDGETS =
+      sort { $a->{z} <=> $b->{z} }
+         grep { $_ != $_[0] }
+            @ACTIVE_WIDGETS;
 }
 
 sub focus_in {
    my ($widget) = @_;
    $FOCUS = $widget;
 }
+
 sub focus_out {
    my ($widget) = @_;
 }
+
 sub key_down {
    my ($widget, $sdlev) = @_;
 }
+
 sub key_up {
    my ($widget, $sdlev) = @_;
 }
+
 sub button_down {
    my ($widget, $sdlev) = @_;
 }
+
 sub button_up {
    my ($widget, $sdlev) = @_;
 }
+
+sub x { $_[0]->{x} = $_[1] if $_[1]; $_[0]->{x} }
+sub y { $_[0]->{y} = $_[1] if $_[1]; $_[0]->{y} }
+sub z { $_[0]->{z} = $_[1] if $_[1]; $_[0]->{z} }
+
 sub draw {
+   my ($self) = @_;
+
+   glPushMatrix;
+   glTranslate $self->{x}, $self->{y}, 0;
+   $self->_draw;
+   glPopMatrix;
+}
+
+sub _draw {
    my ($widget) = @_;
 }
+
 sub bbox {
    my ($widget) = @_;
 }
+
+package Crossfire::Client::Widget::Label;
+
+our @ISA = Crossfire::Client::Widget::;
+
+use SDL::OpenGL;
+
+sub new {
+   my ($class, $x, $y, $z, $ttf, $text) = @_;
+
+   my $self = $class->SUPER::new (x => $x, y => $y, z => $z);
+
+   $self->{texture} = new_from_ttf Crossfire::Client::Texture $ttf, $text;
+
+   $self
+}
+
+sub _draw {
+   my ($self) = @_;
+
+   my $tex = $self->{texture};
+
+   $self->{x}--;
+
+   glEnable GL_BLEND;
+   glEnable GL_TEXTURE_2D;
+   glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
+   glBindTexture GL_TEXTURE_2D, $tex->{name};
+
+   glColor 1, 1, 1;
+
+   glBegin GL_QUADS;
+   glTexCoord 0, 0; glVertex 0            , 0;
+   glTexCoord 0, 1; glVertex 0            , $tex->{height};
+   glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height};
+   glTexCoord 1, 0; glVertex $tex->{width}, 0;
+   glEnd;
+
+   glDisable GL_BLEND;
+   glDisable GL_TEXTURE_2D;
+}
+
+package Crossfire::Client::Widget::TextView;
+
+use strict;
+
+our @ISA = qw/Crossfire::Client::Widget/;
+
+use SDL::OpenGL;
+use SDL::OpenGL::Constants;
+
+sub add_line {
+   my ($self, $line) = @_;
+   push @{$self->{lines}}, $line;
+}
+
+sub _draw {
+   my ($self) = @_;
+
+}
+
+package Crossfire::Client::Widget::MapWidget;
+
+use strict;
+
+our @ISA = qw/Crossfire::Client::Widget/;
+
+use SDL::OpenGL;
+use SDL::OpenGL::Constants;
+
+sub key_down {
+   print "MAPKEYDOWN\n";
+}
+
+sub key_up {
+}
+
+sub _draw {
+   glEnable GL_TEXTURE_2D;
+   glEnable GL_BLEND;
+   glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
+
+   my $map = $::CONN->{map};
+
+   for my $x (0 .. $::CONN->{mapw} - 1) {
+      for my $y (0 .. $::CONN->{maph} - 1) {
+
+         my $cell = $map->[$x][$y]
+            or next;
+
+         my $darkness = $cell->[3] * (1 / 255);
+         glColor $darkness, $darkness, $darkness;
+
+         for my $num (grep $_, $cell->[0], $cell->[1], $cell->[2]) {
+            my $tex = $::CONN->{face}[$num]{texture} || next;
+
+            glBindTexture GL_TEXTURE_2D, $tex->{name};
+
+            glBegin GL_QUADS;
+            glTexCoord 0, 0; glVertex $x * 32     , $y * 32;
+            glTexCoord 0, 1; glVertex $x * 32     , $y * 32 + 32;
+            glTexCoord 1, 1; glVertex $x * 32 + 32, $y * 32 + 32;
+            glTexCoord 1, 0; glVertex $x * 32 + 32, $y * 32;
+            glEnd;
+         }
+      }
+   }
+
+   glDisable GL_TEXTURE_2D;
+   glDisable GL_BLEND;
+}
+
 1;
+