Deliantra-Client/DC/MapWidget.pm

package CFClient::MapWidget;

use strict;
use utf8;

use List::Util qw(min max);

use CFClient::OpenGL;

our @ISA = CFClient::UI::Base::;

sub new {
   my $class = shift;

   my $self = $class->SUPER::new (
      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,
      ],

      @_
   );

   $self->{completer} = new CFClient::MapWidget::Command::
      command   => $self->{command},
      can_focus => 1,
      tooltip   => "<b>The Command Completer</b>\n\n"
                 . "This is your central interface to send text commands to the server. "
                 . "To enter a verbatim command to send to the server, just type the command, "
                 . "followed by a space, and press return. "
                 . "Typing the initial letters of words (or just any letters) displays guesses "
                 . "for commands you might want to use.\n"
                 . "You can use the cursor-up and cursor-down keys to select between those guesses.\n"
                 . "<b>Right-Click</b> opens a menu where you cna select further options, sich as redefining keybindings.",
   ;

   $self
}

sub add_command {
   my ($self, $command, $tooltip, $widget, $cb) = @_;

   (my $data = $command) =~ s/\\//g;

   $tooltip =~ s/^\s+//;
   $tooltip = "<big>$data</big>\n\n$tooltip";
   $tooltip =~ s/\s+$//;

   $self->{completer}{command}{$command} = [$data, $tooltip, $widget, $cb, ++$self->{command_id}];
}

sub clr_commands {
   my ($self) = @_;

   %{$self->{completer}{command}} = ();
}

sub button_down {
   my ($self, $ev, $x, $y) = @_;

   return unless $::CONN;

   $self->focus_in;

   if ($ev->{button} == 1) {
      my $x = CFClient::floor +($ev->{x} - $self->{sx0}) / $self->{tilesize} - $self->{sx};
      my $y = CFClient::floor +($ev->{y} - $self->{sy0}) / $self->{tilesize} - $self->{sy};

      $x -= int 0.5 * $self->{sw};
      $y -= int 0.5 * $self->{sh};

      $::CONN->lookat ($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});

      $self->{motion} = sub {
         my ($ev, $x, $y) = @_;

         ($x, $y) = ($ev->{x}, $ev->{y});

         $::CFG->{map_shift_x} = $bw + $x - $ox;
         $::CFG->{map_shift_y} = $bh + $y - $oy;

         $self->update;
      };
   }

   1
}

sub button_up {
   my ($self, $ev, $x, $y) = @_;

   delete $self->{motion};

   1
}

sub mouse_motion {
   my ($self, $ev, $x, $y) = @_;

   if ($self->{motion}) {
      $self->{motion}->($ev, $x, $y);
   } else {
      return 0;
   }

   1
}

sub size_request {
   (
      1 + 32 * int $::WIDTH  / 32,
      1 + 32 * int $::HEIGHT / 32,
   )
}

sub update {
   my ($self) = @_;

   $self->{need_update} = 1;
   $self->SUPER::update;
}

my %DIR = (
   CFClient::SDLK_KP8, [1, "north"],
   CFClient::SDLK_KP9, [2, "northeast"],
   CFClient::SDLK_KP6, [3, "east"],
   CFClient::SDLK_KP3, [4, "southeast"],
   CFClient::SDLK_KP2, [5, "south"],
   CFClient::SDLK_KP1, [6, "southwest"],
   CFClient::SDLK_KP4, [7, "west"],
   CFClient::SDLK_KP7, [8, "northwest"],

   CFClient::SDLK_UP,    [1, "north"],
   CFClient::SDLK_RIGHT, [3, "east"],
   CFClient::SDLK_DOWN,  [5, "south"],
   CFClient::SDLK_LEFT,  [7, "west"],
);

sub key_down {
   my ($self, $ev) = @_;

   return 0 unless $::CONN;

   my $mod = $ev->{mod};
   my $sym = $ev->{sym};
   my $uni = $ev->{unicode};

   if ($sym == CFClient::SDLK_KP5) {
      $::CONN->user_send ("stay fire");
   } elsif ($uni == ord ",") {
      $::CONN->user_send ("take");
   } elsif ($uni == ord " ") {
      $::CONN->user_send ("apply");
   } elsif ($uni == ord ".") {
      $::CONN->user_send ($self->{completer}{last_command})
         if exists $self->{completer}{last_command};
   } elsif ($uni == ord "\t") {
      $::INV_WINDOW->toggle_visibility;
   } elsif ($sym == CFClient::SDLK_KP_PLUS  || $uni == ord "+") {
      $::CONN->user_send ("rotateshoottype +");
   } elsif ($sym == CFClient::SDLK_KP_MINUS || $uni == ord "-") {
      $::CONN->user_send ("rotateshoottype -");
   } elsif ($uni == ord '"') {
      $self->{completer}->set_prefix ("$::CFG->{say_command} ");
      $self->{completer}->show;
   } elsif ($uni == ord "'") {
      $self->{completer}->set_prefix ("");
      $self->{completer}->show;
   } elsif (exists $DIR{$sym}) {
      if ($mod & CFClient::KMOD_SHIFT) {
         $self->{shft}++;
         if ($DIR{$sym}[0] != $self->{fire_dir}) {
            $::CONN->user_send ("fire $DIR{$sym}[0]");
         }
         $self->{fire_dir} = $DIR{$sym}[0];
      } elsif ($mod & CFClient::KMOD_CTRL) {
         $self->{ctrl}++;
         $::CONN->user_send ("run $DIR{$sym}[0]");
      } else {
         $::CONN->user_send ("$DIR{$sym}[1]");
      }
   } elsif ($sym == CFClient::SDLK_INSERT && $mod & CFClient::KMOD_CTRL) {
      $::BIND_EDITOR->set_binding (undef, undef, [],
         sub {
            my ($mod, $sym, $cmds) = @_;
            $::CFG->{bindings}->{$mod}->{$sym} = $cmds;
         });
      $::BIND_EDITOR->start;
      $::BIND_EDITOR->show;
   } elsif ($sym == CFClient::SDLK_INSERT && not ($mod & CFClient::KMOD_CTRL)) {
      $::BIND_EDITOR->stop;
      $::BIND_EDITOR->ask_for_bind_and_commit;
      $::BIND_EDITOR->hide;
   } elsif (my $bind_cmd = $::CFG->{bindings}->{$mod}->{$sym}) {
      $::CONN->user_send ($_) for @$bind_cmd;
   } elsif ((ord 'a') <= $uni && $uni <= (ord 'z')) {
      $self->{completer}->key_down ($ev);
      $self->{completer}->show;
   } else {
      return 0;
   }

   1
}

sub key_up {
   my ($self, $ev) = @_;

   my $res = 0;
   my $mod = $ev->{mod};
   my $sym = $ev->{sym};

   if ($::CFG->{shift_fire_stop}) {
      if (!($mod & CFClient::KMOD_SHIFT) && delete $self->{shft}) {
         $::CONN->user_send ("fire_stop");
         delete $self->{fire_dir};
         $res = 1;
      }
   } else {
      if (exists $DIR{$sym} && delete $self->{shft}) {
         $::CONN->user_send ("fire_stop");
         delete $self->{fire_dir};
         $res = 1;
      } elsif (($sym == CFClient::SDLK_LSHIFT || $sym == CFClient::SDLK_RSHIFT) && delete $self->{shft}) { # XXX: is RSHIFT ok?
         $::CONN->user_send ("fire_stop");
         delete $self->{fire_dir};
         $res = 1;
      }
   }

   if (!($mod & CFClient::KMOD_CTRL ) && delete $self->{ctrl}) {
      $::CONN->user_send ("run_stop");
      $res = 1;
   }

   $res
}

sub draw {
   my ($self) = @_;

   return unless $::MAP;

   my $focused = $CFClient::UI::FOCUS == $self
                 || $CFClient::UI::FOCUS == $self->{completer}{entry};

   return
      unless $focused || !$::FAST;

   if (delete $self->{need_update}) {
      my $tilesize = $self->{tilesize} = int 32 * $::CFG->{map_scale};

      my $sx = $self->{sx} = CFClient::ceil $::CFG->{map_shift_x} / $tilesize;
      my $sy = $self->{sy} = CFClient::ceil $::CFG->{map_shift_y} / $tilesize;

      my $sx0 = $self->{sx0} = $::CFG->{map_shift_x} - $sx * $tilesize;
      my $sy0 = $self->{sy0} = $::CFG->{map_shift_y} - $sy * $tilesize;

      my $sw = $self->{sw} = 1 + CFClient::ceil $::WIDTH  / $tilesize;
      my $sh = $self->{sh} = 1 + CFClient::ceil $::HEIGHT / $tilesize;

      if ($::CFG->{fow_enable}) {
         my ($w, $h, $data) = $::MAP->fow_texture ($sx, $sy, 0, 0, $sw, $sh);

         if ($::CFG->{fow_smooth} && $CFClient::OpenGL::GL_VERSION >= 1.2) { # smooth fog of war
            glConvolutionParameter (GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER);
            glConvolutionFilter2D (
               GL_CONVOLUTION_2D,
               GL_ALPHA,
               3, 3,
               GL_ALPHA, GL_FLOAT,
               (pack "f*", @{ $self->{smooth_matrix} }),
            );
            glEnable GL_CONVOLUTION_2D;
         }

         $self->{fow_texture} = new CFClient::Texture
            w              => $w,
            h              => $h,
            data           => $data,
            internalformat => GL_ALPHA,
            format         => GL_ALPHA;

         glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
      } else {
         delete $self->{fow_texture};
      }

      glNewList $self->{list};

      glPushMatrix;
      glTranslate $sx0, $sy0;
      glScale $::CFG->{map_scale}, $::CFG->{map_scale};

      $::MAP->draw ($sx, $sy, 0, 0, $sw, $sh);

      if (my $tex = $self->{fow_texture}) {
         glEnable GL_TEXTURE_2D;
         glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;

         glScale 32, 32;
         glColor +($::CFG->{fow_intensity}) x 3, 0.9;
         $self->{fow_texture}->draw_quad_alpha (0, 0);

         glDisable GL_TEXTURE_2D;
      }

      glPopMatrix;

      glEndList;
   }

   glPushMatrix;
   glCallList $self->{list};
   glPopMatrix;

   # TNT2 emulates logops in software (or worse :)
   unless ($focused) {
      glColor 0.4, 0.2, 0.2, 0.6;
      glEnable GL_BLEND;
      glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
      glBegin GL_QUADS;
      glVertex 0, 0;
      glVertex 0, $::HEIGHT;
      glVertex $::WIDTH, $::HEIGHT;
      glVertex $::WIDTH, 0;
      glEnd;
      glDisable GL_BLEND;
   }
}

sub DESTROY {
   my $self = shift;

   glDeleteList $self->{list};

   $self->SUPER::DESTROY;
}

package CFClient::MapWidget::MapMap;

our @ISA = CFClient::UI::Base::;

use Time::HiRes qw(time);
use CFClient::OpenGL;

sub size_request {
   ($::HEIGHT * 0.25, $::HEIGHT * 0.25)
}

sub size_allocate {
   my ($self, $w, $h) = @_;

   $self->SUPER::size_allocate ($w, $h);
   $self->update;
}

sub update {
   my ($self) = @_;

   delete $self->{texture_atime};
   $self->SUPER::update;
}

sub _draw {
   my ($self) = @_;

   $::MAP or return;

   my ($w, $h) = @$self{qw(w h)};

   my $sw = int $::WIDTH  / (32 * $::CFG->{map_scale}) + 0.99;
   my $sh = int $::HEIGHT / (32 * $::CFG->{map_scale}) + 0.99;

   my $sx = int $::CFG->{map_shift_x} / 32;
   my $sy = int $::CFG->{map_shift_y} / 32;

   my $ox = 0.5 * ($w - $sw);
   my $oy = 0.5 * ($h - $sh);

   glEnable GL_BLEND;
   glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
   glEnable GL_TEXTURE_2D;
   glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;

   if ($self->{texture_atime} < time) {
      $self->{texture_atime} = time + 1/3;

      $self->{texture} =
         new CFClient::Texture
            w    => $w,
            h    => $h,
            data => $::MAP->mapmap (-$ox, -$oy, $w, $h),
            type => $CFClient::GL_VERSION >= 1.2 ? GL_UNSIGNED_INT_8_8_8_8_REV : GL_UNSIGNED_BYTE;
   }

   $self->{texture}->draw_quad (0, 0);

   glDisable GL_TEXTURE_2D;

   glTranslate 0.375, 0.375;

   #TODO: map scale is completely borked

   my $x0 = int $ox - $sx + 0.5;
   my $y0 = int $oy - $sy + 0.5;

   glColor 1, 1, 0, 1;
   glBegin GL_LINE_LOOP;
   glVertex $x0      , $y0      ;
   glVertex $x0      , $y0 + $sh;
   glVertex $x0 + $sw, $y0 + $sh;
   glVertex $x0 + $sw, $y0      ;
   glEnd;
   
   glDisable GL_BLEND;
}

package CFClient::MapWidget::Command;

use strict;

use CFClient::OpenGL;

our @ISA = CFClient::UI::Frame::;

sub new {
   my $class = shift;

   my $self = $class->SUPER::new (
      bg => [0, 0, 0, 0.8],
      @_,
   );

   $self->add ($self->{vbox} = new CFClient::UI::VBox);

   $self->{label} = [
      map
         CFClient::UI::Label->new (
            can_hover     => 1,
            can_events    => 1,
            tooltip_width => 0.33,
            fontsize      => $_,
         ), (0.8) x 16
   ];

   $self->{entry} = new CFClient::UI::Entry
      on_changed => sub {
         $self->update_labels;
      },
      on_button_down => sub {
         my ($entry, $ev, $x, $y) = @_;

         if ($ev->{button} == 3) {
            (new CFClient::UI::Menu
               items => [
                  ["bind to a key" => sub { $::BIND_EDITOR->do_quick_binding ([$self->{select}], sub { $entry->focus_in }) }]
               ],
            )->popup ($ev);
            return 1;
         }
         0
      },
      on_key_down => sub {
         my ($entry, $ev) = @_;

         my $self = $entry->{parent}{parent};

         if ($ev->{sym} == 13) {
            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) {
            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) {
            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;
         }

         1
      }
   ;

   $self->{vbox}->add (
      $self->{entry},
      @{$self->{label}},
   );

   $self
}

sub set_prefix {
   my ($self, $prefix) = @_;

   $self->{entry}->set_text ($prefix);
   $self->show;
}

sub size_allocate {
   my ($self, $w, $h) = @_;

   $self->SUPER::size_allocate ($w, $h);
   $self->move_abs (($::WIDTH - $w) * 0.5, ($::HEIGHT - $h) * 0.6, 10);
}

sub show {
   my ($self) = @_;

   $self->SUPER::show;
   $self->{entry}->focus_in;
}

sub hide {
   my ($self) = @_;

   $self->SUPER::hide;
   $self->{entry}->set_text ("");
}

sub key_down {
   my ($self, $ev) = @_;

   $self->{entry}->key_down ($ev)
}

sub update_labels {
   my ($self) = @_;

   my $text = $self->{entry}->get_text;

   length $text
      or return $self->hide;

   my ($cmd, $arg) = $text =~ /^\s*([^[:space:]]*)(.*)$/;

   if ($text ne $self->{last_search}) {
      my @match;

      if ($text =~ /^(.*?)\s+$/) {
         @match = [$cmd, "(appended whitespace suppresses completion)"];
      } else {
         my $regexp = do {
            my ($beg, @chr) = split //, lc $cmd;

            # the following regex is used to match our "completion entry"
            # to an actual command - the parentheses match kind of "overhead"
            # - the more characters the parentheses match, the less attractive
            # is the match.
            my $regexp = "^\Q$beg\E"
                       . join "", map "(?:.*?[ \\\\]\Q$_\E|(.*?)\Q$_\E)", @chr;
            qr<$regexp>
         };

         my @penalty;

         for (keys %{$self->{command}}) {
            if (@penalty = $_ =~ $regexp) {
               push @match, [$_, length join "", map "::$_", grep defined, @penalty];
            }
         }

         @match = map $self->{command}{$_->[0]},
                     sort {
                        $a->[1] <=> $b->[1]
                           or $self->{command}{$a->[0]}[4] <=> $self->{command}{$b->[0]}[4]
                           or (length $b->[0]) <=> (length $a->[0])
                     } @match;
      }

      $self->{last_search} = $text;
      $self->{last_match} = \@match;

      $self->{select_offset} = 0;
   }

   my @labels = @{ $self->{label} };
   my @matches = @{ $self->{last_match} || [] };

   if ($self->{select_offset}) {
      splice @matches, 0, $self->{select_offset}, ();

      my $label = shift @labels;
      $label->set_text ("...");
      $label->set_tooltip ("Use Cursor-Up to view previous matches");
   }

   for my $label (@labels) {
      $label->{fg} = [1, 1, 1, 1];
      $label->{bg} = [0, 0, 0, 0];
   }

   if (@matches) {
      $self->{select} = "$matches[0][0]$arg";

      $labels[0]->{fg} = [0, 0, 0, 1];
      $labels[0]->{bg} = [1, 1, 1, 0.8];
   } else {
      $self->{select} = "$cmd$arg";
   }

   for my $match (@matches) {
      my $label = shift @labels;

      if (@labels) {
         $label->set_text ("$match->[0]$arg");
         $label->set_tooltip ($match->[1]);
      } else {
         $label->set_text ("...");
         $label->set_tooltip ("Use Cursor-Down to view more matches");
         last;
      }
   }

   for my $label (@labels) {
      $label->set_text ("");
      $label->set_tooltip ("");
   }

   $self->update;
   ###
}

sub _draw {
   my ($self) = @_;

   # hack
   local $CFClient::UI::FOCUS = $self->{entry};

   $self->SUPER::_draw;
}

1
Revision:	1.60
Committed:	Thu Jun 15 08:29:18 2006 UTC (18 years ago) by root
Branch:	MAIN
Changes since 1.59:	+57 -84 lines
Log Message:	fix(?) map clicking, fow texture no longer in display list
#	User	Rev	Content
1	root	1.1	package CFClient::MapWidget;
2
3			use strict;
4	root	1.14	use utf8;
5	root	1.1
6			use List::Util qw(min max);
7
8	root	1.4	use CFClient::OpenGL;
9	root	1.1
10			our @ISA = CFClient::UI::Base::;
11
12			sub new {
13			my $class = shift;
14
15	root	1.20	my $self = $class->SUPER::new (
16	root	1.1	z => -1,
17			can_focus => 1,
18	root	1.4	list => glGenList,
19	root	1.51
20			smooth_matrix => [
21			0.05, 0.13, 0.05,
22			0.13, 0.30, 0.13,
23			0.05, 0.13, 0.05,
24			],
25
26	root	1.1	@_
27	root	1.20	);
28
29	root	1.36	$self->{completer} = new CFClient::MapWidget::Command::
30			command => $self->{command},
31			can_focus => 1,
32	root	1.37	tooltip => "<b>The Command Completer</b>\n\n"
33			. "This is your central interface to send text commands to the server. "
34			. "To enter a verbatim command to send to the server, just type the command, "
35			. "followed by a space, and press return. "
36			. "Typing the initial letters of words (or just any letters) displays guesses "
37			. "for commands you might want to use.\n"
38			. "You can use the cursor-up and cursor-down keys to select between those guesses.\n"
39			. "<b>Right-Click</b> opens a menu where you cna select further options, sich as redefining keybindings.",
40	root	1.36	;
41
42	root	1.20	$self
43	root	1.1	}
44
45	root	1.36	sub add_command {
46			my ($self, $command, $tooltip, $widget, $cb) = @_;
47
48			(my $data = $command) =~ s/\\//g;
49
50			$tooltip =~ s/^\s+//;
51			$tooltip = "<big>$data</big>\n\n$tooltip";
52			$tooltip =~ s/\s+$//;
53
54			$self->{completer}{command}{$command} = [$data, $tooltip, $widget, $cb, ++$self->{command_id}];
55			}
56	root	1.4
57	root	1.36	sub clr_commands {
58			my ($self) = @_;
59	root	1.4
60	root	1.36	%{$self->{completer}{command}} = ();
61	root	1.4	}
62
63	root	1.1	sub button_down {
64			my ($self, $ev, $x, $y) = @_;
65
66	root	1.59	return unless $::CONN;
67
68	root	1.1	$self->focus_in;
69
70	root	1.49	if ($ev->{button} == 1) {
71	root	1.60	my $x = CFClient::floor +($ev->{x} - $self->{sx0}) / $self->{tilesize} - $self->{sx};
72			my $y = CFClient::floor +($ev->{y} - $self->{sy0}) / $self->{tilesize} - $self->{sy};
73	root	1.49
74	root	1.60	$x -= int 0.5 * $self->{sw};
75			$y -= int 0.5 * $self->{sh};
76	root	1.54
77	root	1.56	$::CONN->lookat ($x, $y)
78	root	1.53	if $::CONN;
79	root	1.49
80			} elsif ($ev->{button} == 2) {
81	root	1.5	my ($ox, $oy) = ($ev->{x}, $ev->{y});
82	root	1.1	my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
83
84			$self->{motion} = sub {
85			my ($ev, $x, $y) = @_;
86
87	root	1.5	($x, $y) = ($ev->{x}, $ev->{y});
88	root	1.1
89			$::CFG->{map_shift_x} = $bw + $x - $ox;
90			$::CFG->{map_shift_y} = $bh + $y - $oy;
91
92			$self->update;
93			};
94			}
95	root	1.47
96			1
97	root	1.1	}
98
99			sub button_up {
100			my ($self, $ev, $x, $y) = @_;
101
102			delete $self->{motion};
103	root	1.47
104			1
105	root	1.1	}
106
107			sub mouse_motion {
108			my ($self, $ev, $x, $y) = @_;
109
110	root	1.47	if ($self->{motion}) {
111			$self->{motion}->($ev, $x, $y);
112			} else {
113			return 0;
114			}
115
116			1
117	root	1.1	}
118
119			sub size_request {
120			(
121			1 + 32 * int $::WIDTH / 32,
122			1 + 32 * int $::HEIGHT / 32,
123			)
124			}
125
126			sub update {
127			my ($self) = @_;
128
129			$self->{need_update} = 1;
130			$self->SUPER::update;
131			}
132
133	root	1.36	my %DIR = (
134			CFClient::SDLK_KP8, [1, "north"],
135			CFClient::SDLK_KP9, [2, "northeast"],
136			CFClient::SDLK_KP6, [3, "east"],
137			CFClient::SDLK_KP3, [4, "southeast"],
138			CFClient::SDLK_KP2, [5, "south"],
139			CFClient::SDLK_KP1, [6, "southwest"],
140			CFClient::SDLK_KP4, [7, "west"],
141			CFClient::SDLK_KP7, [8, "northwest"],
142
143			CFClient::SDLK_UP, [1, "north"],
144			CFClient::SDLK_RIGHT, [3, "east"],
145			CFClient::SDLK_DOWN, [5, "south"],
146			CFClient::SDLK_LEFT, [7, "west"],
147			);
148
149			sub key_down {
150			my ($self, $ev) = @_;
151
152	root	1.47	return 0 unless $::CONN;
153	root	1.36
154			my $mod = $ev->{mod};
155			my $sym = $ev->{sym};
156			my $uni = $ev->{unicode};
157
158			if ($sym == CFClient::SDLK_KP5) {
159			$::CONN->user_send ("stay fire");
160			} elsif ($uni == ord ",") {
161			$::CONN->user_send ("take");
162			} elsif ($uni == ord " ") {
163			$::CONN->user_send ("apply");
164	root	1.37	} elsif ($uni == ord ".") {
165			$::CONN->user_send ($self->{completer}{last_command})
166			if exists $self->{completer}{last_command};
167	root	1.36	} elsif ($uni == ord "\t") {
168	root	1.41	$::INV_WINDOW->toggle_visibility;
169	root	1.36	} elsif ($sym == CFClient::SDLK_KP_PLUS \|\| $uni == ord "+") {
170			$::CONN->user_send ("rotateshoottype +");
171			} elsif ($sym == CFClient::SDLK_KP_MINUS \|\| $uni == ord "-") {
172			$::CONN->user_send ("rotateshoottype -");
173			} elsif ($uni == ord '"') {
174			$self->{completer}->set_prefix ("$::CFG->{say_command} ");
175			$self->{completer}->show;
176			} elsif ($uni == ord "'") {
177			$self->{completer}->set_prefix ("");
178			$self->{completer}->show;
179			} elsif (exists $DIR{$sym}) {
180			if ($mod & CFClient::KMOD_SHIFT) {
181			$self->{shft}++;
182	elmex	1.58	if ($DIR{$sym}[0] != $self->{fire_dir}) {
183			$::CONN->user_send ("fire $DIR{$sym}[0]");
184			}
185			$self->{fire_dir} = $DIR{$sym}[0];
186	root	1.36	} elsif ($mod & CFClient::KMOD_CTRL) {
187			$self->{ctrl}++;
188			$::CONN->user_send ("run $DIR{$sym}[0]");
189			} else {
190			$::CONN->user_send ("$DIR{$sym}[1]");
191			}
192	elmex	1.43	} elsif ($sym == CFClient::SDLK_INSERT && $mod & CFClient::KMOD_CTRL) {
193	elmex	1.45	$::BIND_EDITOR->set_binding (undef, undef, [],
194			sub {
195			my ($mod, $sym, $cmds) = @_;
196			$::CFG->{bindings}->{$mod}->{$sym} = $cmds;
197			});
198			$::BIND_EDITOR->start;
199			$::BIND_EDITOR->show;
200	elmex	1.43	} elsif ($sym == CFClient::SDLK_INSERT && not ($mod & CFClient::KMOD_CTRL)) {
201	elmex	1.45	$::BIND_EDITOR->stop;
202	elmex	1.46	$::BIND_EDITOR->ask_for_bind_and_commit;
203	elmex	1.45	$::BIND_EDITOR->hide;
204	elmex	1.43	} elsif (my $bind_cmd = $::CFG->{bindings}->{$mod}->{$sym}) {
205			$::CONN->user_send ($_) for @$bind_cmd;
206	root	1.42	} elsif ((ord 'a') <= $uni && $uni <= (ord 'z')) {
207	root	1.36	$self->{completer}->key_down ($ev);
208			$self->{completer}->show;
209	root	1.47	} else {
210			return 0;
211	root	1.36	}
212	root	1.47
213			1
214	root	1.36	}
215
216			sub key_up {
217			my ($self, $ev) = @_;
218
219	root	1.47	my $res = 0;
220	root	1.36	my $mod = $ev->{mod};
221			my $sym = $ev->{sym};
222
223	elmex	1.58	if ($::CFG->{shift_fire_stop}) {
224			if (!($mod & CFClient::KMOD_SHIFT) && delete $self->{shft}) {
225			$::CONN->user_send ("fire_stop");
226			delete $self->{fire_dir};
227			$res = 1;
228			}
229			} else {
230			if (exists $DIR{$sym} && delete $self->{shft}) {
231			$::CONN->user_send ("fire_stop");
232			delete $self->{fire_dir};
233			$res = 1;
234			} elsif (($sym == CFClient::SDLK_LSHIFT \|\| $sym == CFClient::SDLK_RSHIFT) && delete $self->{shft}) { # XXX: is RSHIFT ok?
235			$::CONN->user_send ("fire_stop");
236			delete $self->{fire_dir};
237			$res = 1;
238			}
239	root	1.36	}
240	root	1.47
241	root	1.36	if (!($mod & CFClient::KMOD_CTRL ) && delete $self->{ctrl}) {
242			$::CONN->user_send ("run_stop");
243	root	1.47	$res = 1;
244	root	1.36	}
245	root	1.47
246			$res
247	root	1.36	}
248
249	root	1.1	sub draw {
250			my ($self) = @_;
251
252	root	1.60	return unless $::MAP;
253
254	root	1.36	my $focused = $CFClient::UI::FOCUS == $self
255			\|\| $CFClient::UI::FOCUS == $self->{completer}{entry};
256
257	root	1.26	return
258	root	1.60	unless $focused \|\| !$::FAST;
259	root	1.26
260	root	1.1	if (delete $self->{need_update}) {
261	root	1.60	my $tilesize = $self->{tilesize} = int 32 * $::CFG->{map_scale};
262
263			my $sx = $self->{sx} = CFClient::ceil $::CFG->{map_shift_x} / $tilesize;
264			my $sy = $self->{sy} = CFClient::ceil $::CFG->{map_shift_y} / $tilesize;
265
266			my $sx0 = $self->{sx0} = $::CFG->{map_shift_x} - $sx * $tilesize;
267			my $sy0 = $self->{sy0} = $::CFG->{map_shift_y} - $sy * $tilesize;
268	root	1.59
269	root	1.60	my $sw = $self->{sw} = 1 + CFClient::ceil $::WIDTH / $tilesize;
270			my $sh = $self->{sh} = 1 + CFClient::ceil $::HEIGHT / $tilesize;
271
272			if ($::CFG->{fow_enable}) {
273			my ($w, $h, $data) = $::MAP->fow_texture ($sx, $sy, 0, 0, $sw, $sh);
274
275			if ($::CFG->{fow_smooth} && $CFClient::OpenGL::GL_VERSION >= 1.2) { # smooth fog of war
276			glConvolutionParameter (GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER);
277			glConvolutionFilter2D (
278			GL_CONVOLUTION_2D,
279			GL_ALPHA,
280			3, 3,
281			GL_ALPHA, GL_FLOAT,
282			(pack "f*", @{ $self->{smooth_matrix} }),
283			);
284			glEnable GL_CONVOLUTION_2D;
285			}
286
287			$self->{fow_texture} = new CFClient::Texture
288			w => $w,
289			h => $h,
290			data => $data,
291			internalformat => GL_ALPHA,
292			format => GL_ALPHA;
293	root	1.1
294	root	1.60	glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
295			} else {
296			delete $self->{fow_texture};
297			}
298	root	1.1
299	root	1.60	glNewList $self->{list};
300	root	1.31
301	root	1.60	glPushMatrix;
302			glTranslate $sx0, $sy0;
303			glScale $::CFG->{map_scale}, $::CFG->{map_scale};
304	root	1.1
305	root	1.60	$::MAP->draw ($sx, $sy, 0, 0, $sw, $sh);
306	root	1.1
307	root	1.60	if (my $tex = $self->{fow_texture}) {
308			glEnable GL_TEXTURE_2D;
309			glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
310	root	1.1
311	root	1.60	glScale 32, 32;
312			glColor +($::CFG->{fow_intensity}) x 3, 0.9;
313			$self->{fow_texture}->draw_quad_alpha (0, 0);
314	root	1.1
315	root	1.60	glDisable GL_TEXTURE_2D;
316	root	1.1	}
317
318	root	1.60	glPopMatrix;
319
320	root	1.1	glEndList;
321			}
322
323			glPushMatrix;
324			glCallList $self->{list};
325			glPopMatrix;
326
327	root	1.29	# TNT2 emulates logops in software (or worse :)
328	root	1.60	unless ($focused) {
329	root	1.32	glColor 0.4, 0.2, 0.2, 0.6;
330	root	1.29	glEnable GL_BLEND;
331			glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
332	root	1.1	glBegin GL_QUADS;
333			glVertex 0, 0;
334			glVertex 0, $::HEIGHT;
335			glVertex $::WIDTH, $::HEIGHT;
336			glVertex $::WIDTH, 0;
337			glEnd;
338	root	1.29	glDisable GL_BLEND;
339	root	1.1	}
340			}
341
342	root	1.36	sub DESTROY {
343			my $self = shift;
344	root	1.3
345	root	1.36	glDeleteList $self->{list};
346	root	1.1
347	root	1.36	$self->SUPER::DESTROY;
348	root	1.8	}
349
350	root	1.18	package CFClient::MapWidget::MapMap;
351
352	root	1.19	our @ISA = CFClient::UI::Base::;
353	root	1.18
354			use Time::HiRes qw(time);
355			use CFClient::OpenGL;
356
357			sub size_request {
358			($::HEIGHT * 0.25, $::HEIGHT * 0.25)
359			}
360
361			sub size_allocate {
362			my ($self, $w, $h) = @_;
363
364			$self->SUPER::size_allocate ($w, $h);
365			$self->update;
366			}
367
368			sub update {
369			my ($self) = @_;
370
371			delete $self->{texture_atime};
372			$self->SUPER::update;
373			}
374
375			sub _draw {
376			my ($self) = @_;
377
378			$::MAP or return;
379
380			my ($w, $h) = @$self{qw(w h)};
381
382			my $sw = int $::WIDTH / (32 * $::CFG->{map_scale}) + 0.99;
383			my $sh = int $::HEIGHT / (32 * $::CFG->{map_scale}) + 0.99;
384
385			my $sx = int $::CFG->{map_shift_x} / 32;
386			my $sy = int $::CFG->{map_shift_y} / 32;
387
388			my $ox = 0.5 * ($w - $sw);
389			my $oy = 0.5 * ($h - $sh);
390
391			glEnable GL_BLEND;
392			glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
393			glEnable GL_TEXTURE_2D;
394			glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
395
396			if ($self->{texture_atime} < time) {
397			$self->{texture_atime} = time + 1/3;
398
399			$self->{texture} =
400			new CFClient::Texture
401			w => $w,
402			h => $h,
403			data => $::MAP->mapmap (-$ox, -$oy, $w, $h),
404			type => $CFClient::GL_VERSION >= 1.2 ? GL_UNSIGNED_INT_8_8_8_8_REV : GL_UNSIGNED_BYTE;
405			}
406
407			$self->{texture}->draw_quad (0, 0);
408
409			glDisable GL_TEXTURE_2D;
410
411			glTranslate 0.375, 0.375;
412
413			#TODO: map scale is completely borked
414
415			my $x0 = int $ox - $sx + 0.5;
416			my $y0 = int $oy - $sy + 0.5;
417
418			glColor 1, 1, 0, 1;
419			glBegin GL_LINE_LOOP;
420			glVertex $x0 , $y0 ;
421			glVertex $x0 , $y0 + $sh;
422			glVertex $x0 + $sw, $y0 + $sh;
423			glVertex $x0 + $sw, $y0 ;
424			glEnd;
425
426			glDisable GL_BLEND;
427			}
428
429	root	1.8	package CFClient::MapWidget::Command;
430
431			use strict;
432
433			use CFClient::OpenGL;
434
435	root	1.23	our @ISA = CFClient::UI::Frame::;
436	root	1.8
437			sub new {
438			my $class = shift;
439
440			my $self = $class->SUPER::new (
441	root	1.23	bg => [0, 0, 0, 0.8],
442	root	1.8	@_,
443	root	1.23	);
444
445			$self->add ($self->{vbox} = new CFClient::UI::VBox);
446
447			$self->{label} = [
448			map
449	root	1.8	CFClient::UI::Label->new (
450	root	1.25	can_hover => 1,
451			can_events => 1,
452			tooltip_width => 0.33,
453			fontsize => $_,
454	root	1.27	), (0.8) x 16
455	root	1.23	];
456
457			$self->{entry} = new CFClient::UI::Entry
458	root	1.40	on_changed => sub {
459	root	1.23	$self->update_labels;
460	root	1.36	},
461	elmex	1.57	on_button_down => sub {
462			my ($entry, $ev, $x, $y) = @_;
463
464			if ($ev->{button} == 3) {
465			(new CFClient::UI::Menu
466			items => [
467			["bind to a key" => sub { $::BIND_EDITOR->do_quick_binding ([$self->{select}], sub { $entry->focus_in }) }]
468			],
469			)->popup ($ev);
470			return 1;
471			}
472			0
473			},
474	root	1.40	on_key_down => sub {
475	root	1.36	my ($entry, $ev) = @_;
476
477			my $self = $entry->{parent}{parent};
478
479			if ($ev->{sym} == 13) {
480			if (exists $self->{select}) {
481	root	1.37	$self->{last_command} = $self->{select};
482	root	1.36	$::CONN->user_send ($self->{select});
483	elmex	1.52
484			unshift @{$self->{history}}, $self->{select};
485			$self->{hist_ptr} = 0;
486
487	root	1.36	$self->hide;
488			}
489			} elsif ($ev->{sym} == 27) {
490	elmex	1.52	$self->{hist_ptr} = 0;
491	root	1.36	$self->hide;
492			return;
493			} elsif ($ev->{sym} == CFClient::SDLK_DOWN) {
494	elmex	1.52	if ($self->{hist_ptr} > 1) {
495			$self->{hist_ptr}--;
496			$self->{entry}->set_text ($self->{history}->[$self->{hist_ptr} - 1]);
497			} elsif ($self->{hist_ptr} > 0) {
498			$self->{hist_ptr}--;
499			$self->{entry}->set_text ($self->{hist_saveback});
500			} else {
501			++$self->{select_offset}
502			if $self->{select_offset} < $#{ $self->{last_match} \|\| [] };
503			}
504	root	1.36	$self->update_labels;
505			} elsif ($ev->{sym} == CFClient::SDLK_UP) {
506	elmex	1.52	if ($self->{select_offset}) {
507			--$self->{select_offset}
508			} else {
509			unless ($self->{hist_ptr}) {
510			$self->{hist_saveback} = $self->{entry}->get_text;
511			}
512			if ($self->{hist_ptr} <= $#{$self->{history}}) {
513			$self->{hist_ptr}++;
514			}
515			$self->{entry}->set_text ($self->{history}->[$self->{hist_ptr} - 1])
516			if exists $self->{history}->[$self->{hist_ptr} - 1];
517			}
518	root	1.36	$self->update_labels;
519			} else {
520			return 0;
521			}
522
523			1
524			}
525			;
526	root	1.23
527			$self->{vbox}->add (
528			$self->{entry},
529			@{$self->{label}},
530	root	1.8	);
531
532			$self
533			}
534
535	root	1.36	sub set_prefix {
536			my ($self, $prefix) = @_;
537
538			$self->{entry}->set_text ($prefix);
539			$self->show;
540			}
541
542	root	1.8	sub size_allocate {
543			my ($self, $w, $h) = @_;
544
545			$self->SUPER::size_allocate ($w, $h);
546	root	1.44	$self->move_abs (($::WIDTH - $w) * 0.5, ($::HEIGHT - $h) * 0.6, 10);
547	root	1.8	}
548
549	root	1.36	sub show {
550			my ($self) = @_;
551
552			$self->SUPER::show;
553			$self->{entry}->focus_in;
554			}
555
556			sub hide {
557			my ($self) = @_;
558
559			$self->SUPER::hide;
560			$self->{entry}->set_text ("");
561			}
562
563	root	1.23	sub key_down {
564			my ($self, $ev) = @_;
565
566	root	1.47	$self->{entry}->key_down ($ev)
567	root	1.23	}
568
569	root	1.8	sub update_labels {
570			my ($self) = @_;
571
572	root	1.23	my $text = $self->{entry}->get_text;
573
574			length $text
575	root	1.36	or return $self->hide;
576	root	1.23
577			my ($cmd, $arg) = $text =~ /^\s([^[:space:]])(.*)$/;
578
579	root	1.36	if ($text ne $self->{last_search}) {
580			my @match;
581	root	1.23
582	root	1.36	if ($text =~ /^(.*?)\s+$/) {
583			@match = [$cmd, "(appended whitespace suppresses completion)"];
584			} else {
585			my $regexp = do {
586			my ($beg, @chr) = split //, lc $cmd;
587	root	1.23
588	root	1.36	# the following regex is used to match our "completion entry"
589			# to an actual command - the parentheses match kind of "overhead"
590			# - the more characters the parentheses match, the less attractive
591			# is the match.
592			my $regexp = "^\Q$beg\E"
593			. join "", map "(?:.?[ \\\\]\Q$_\E\|(.?)\Q$_\E)", @chr;
594			qr<$regexp>
595			};
596
597			my @penalty;
598
599			for (keys %{$self->{command}}) {
600			if (@penalty = $_ =~ $regexp) {
601			push @match, [$_, length join "", map "::$_", grep defined, @penalty];
602			}
603	root	1.23	}
604	root	1.36
605			@match = map $self->{command}{$_->[0]},
606			sort {
607			$a->[1] <=> $b->[1]
608			or $self->{command}{$a->[0]}[4] <=> $self->{command}{$b->[0]}[4]
609	root	1.39	or (length $b->[0]) <=> (length $a->[0])
610	root	1.36	} @match;
611	root	1.8	}
612	root	1.23
613	root	1.39	$self->{last_search} = $text;
614	root	1.23	$self->{last_match} = \@match;
615
616			$self->{select_offset} = 0;
617	root	1.8	}
618
619	root	1.23	my @labels = @{ $self->{label} };
620			my @matches = @{ $self->{last_match} \|\| [] };
621	root	1.8
622	root	1.23	if ($self->{select_offset}) {
623			splice @matches, 0, $self->{select_offset}, ();
624	root	1.8
625	root	1.23	my $label = shift @labels;
626			$label->set_text ("...");
627			$label->set_tooltip ("Use Cursor-Up to view previous matches");
628	root	1.8	}
629
630	root	1.23	for my $label (@labels) {
631			$label->{fg} = [1, 1, 1, 1];
632			$label->{bg} = [0, 0, 0, 0];
633			}
634
635			if (@matches) {
636			$self->{select} = "$matches[0][0]$arg";
637
638			$labels[0]->{fg} = [0, 0, 0, 1];
639			$labels[0]->{bg} = [1, 1, 1, 0.8];
640			} else {
641	root	1.24	$self->{select} = "$cmd$arg";
642	root	1.23	}
643
644			for my $match (@matches) {
645			my $label = shift @labels;
646
647			if (@labels) {
648			$label->set_text ("$match->[0]$arg");
649			$label->set_tooltip ($match->[1]);
650			} else {
651			$label->set_text ("...");
652			$label->set_tooltip ("Use Cursor-Down to view more matches");
653			last;
654			}
655			}
656	root	1.8
657	root	1.23	for my $label (@labels) {
658			$label->set_text ("");
659			$label->set_tooltip ("");
660	root	1.8	}
661
662	root	1.23	$self->update;
663			###
664	root	1.8	}
665
666	root	1.23	sub _draw {
667			my ($self) = @_;
668	root	1.8
669	root	1.23	# hack
670			local $CFClient::UI::FOCUS = $self->{entry};
671	root	1.10
672	root	1.23	$self->SUPER::_draw;
673	root	1.2	}
674
675	root	1.1	1