--- deliantra/Deliantra-Client/DC/MapWidget.pm	2006/06/03 21:59:55	1.48
+++ deliantra/Deliantra-Client/DC/MapWidget.pm	2006/06/11 20:09:12	1.55
@@ -16,6 +16,13 @@
       z         => -1,
       can_focus => 1,
       list      => glGenList,
+
+      smooth_matrix => [
+         0.05, 0.13, 0.05,
+         0.13, 0.30, 0.13,
+         0.05, 0.13, 0.05,
+      ],
+
       @_
    );
 
@@ -58,7 +65,23 @@
 
    $self->focus_in;
 
-   if ($ev->{button} == 2) {
+   if ($ev->{button} == 1) {
+      my $x = int +($ev->{x} - $::CFG->{map_shift_x}) / (32 * $::CFG->{map_scale});
+      my $y = int +($ev->{y} - $::CFG->{map_shift_y}) / (32 * $::CFG->{map_scale});
+      
+      $x += int 0.5 * ($::MAP->w - $self->{sw} - 1);
+      $y += int 0.5 * ($::MAP->h - $self->{sh} - 1);
+
+      $x -= int 0.5 * $::MAP->w;
+      $y -= int 0.5 * $::MAP->h;
+
+      $x += 1;
+      $y += 1;
+
+      $::CONN->send ("lookat $x $y")
+         if $::CONN;
+
+   } elsif ($ev->{button} == 2) {
       my ($ox, $oy) = ($ev->{x}, $ev->{y});
       my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
 
@@ -72,18 +95,6 @@
 
          $self->update;
       };
-   } elsif ($ev->{button} == 1) {
-      my ($ox, $oy) = ($ev->{x}, $ev->{y});
-
-      my $fx = int ((($ev->{x} - $::CFG->{map_shift_x}) / (32 * $::CFG->{map_scale})) + 0.99);
-      my $fy = int ((($ev->{y} - $::CFG->{map_shift_y}) / (32 * $::CFG->{map_scale})) + 0.99);
-      $fx += $::MAP->x;
-      $fy += $::MAP->y;
-
-      $::CONN->send (sprintf "lookat %d %d", $fx, $fy);
-
-      warn "FOOX: $fx (".$::MAP->ox.")\n";
-      warn "FOOY: $fy (".$::MAP->oy.")\n";
    }
 
    1
@@ -236,16 +247,18 @@
       glNewList $self->{list};
 
       if ($::MAP) {
-         my $sw = int $::WIDTH  / (32 * $::CFG->{map_scale}) + 0.99;
-         my $sh = int $::HEIGHT / (32 * $::CFG->{map_scale}) + 0.99;
+         my $sw = $self->{sw} = int $::WIDTH  / (32 * $::CFG->{map_scale}) + 0.99;
+         my $sh = $self->{sh} = int $::HEIGHT / (32 * $::CFG->{map_scale}) + 0.99;
 
-         my $sx = $::CFG->{map_shift_x} / $::CFG->{map_scale}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
-         my $sy = $::CFG->{map_shift_y} / $::CFG->{map_scale}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;
+         my $sx = $::CFG->{map_shift_x} / $::CFG->{map_scale};
+         my $sy = $::CFG->{map_shift_y} / $::CFG->{map_scale};
+         my $sx0 = $self->{sx0} = ($sx & 31) - 32; $sx = $self->{sx} = ($sx - $sx0) / 32;
+         my $sy0 = $self->{sy0} = ($sy & 31) - 32; $sy = $self->{sy} = ($sy - $sy0) / 32;
 
          glPushMatrix;
          glScale $::CFG->{map_scale}, $::CFG->{map_scale};
 
-         glTranslate $sx0 - 32, $sy0 - 32, 0;
+         glTranslate $sx0, $sy0;
 
          my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
 
@@ -257,10 +270,7 @@
                   GL_ALPHA,
                   3, 3,
                   GL_ALPHA, GL_FLOAT,
-                  pack "f*",
-                     0.05, 0.13, 0.05,
-                     0.13, 0.30, 0.13,
-                     0.05, 0.13, 0.05,
+                  (pack "f*", @{ $self->{smooth_matrix} }),
                );
                glEnable GL_CONVOLUTION_2D;
             }
@@ -464,18 +474,41 @@
             if (exists $self->{select}) {
                $self->{last_command} = $self->{select};
                $::CONN->user_send ($self->{select});
+
+               unshift @{$self->{history}}, $self->{select};
+               $self->{hist_ptr} = 0;
+
                $self->hide;
             }
          } elsif ($ev->{sym} == 27) {
+            $self->{hist_ptr} = 0;
             $self->hide;
             return;
          } elsif ($ev->{sym} == CFClient::SDLK_DOWN) {
-            ++$self->{select_offset}
-               if $self->{select_offset} < $#{ $self->{last_match} || [] };
+            if ($self->{hist_ptr} > 1) {
+               $self->{hist_ptr}--;
+               $self->{entry}->set_text ($self->{history}->[$self->{hist_ptr} - 1]);
+            } elsif ($self->{hist_ptr} > 0) {
+               $self->{hist_ptr}--;
+               $self->{entry}->set_text ($self->{hist_saveback});
+            } else {
+               ++$self->{select_offset}
+                  if $self->{select_offset} < $#{ $self->{last_match} || [] };
+            }
             $self->update_labels;
          } elsif ($ev->{sym} == CFClient::SDLK_UP) {
-            --$self->{select_offset}
-               if $self->{select_offset};
+            if ($self->{select_offset}) {
+               --$self->{select_offset}
+            } else {
+               unless ($self->{hist_ptr}) {
+                  $self->{hist_saveback} = $self->{entry}->get_text;
+               }
+               if ($self->{hist_ptr} <= $#{$self->{history}}) {
+                  $self->{hist_ptr}++;
+               }
+               $self->{entry}->set_text ($self->{history}->[$self->{hist_ptr} - 1])
+                  if exists $self->{history}->[$self->{hist_ptr} - 1];
+            }
             $self->update_labels;
          } else {
             return 0;