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::;

my $magicmap_tex =
      new_from_file CFClient::Texture CFClient::find_rcfile "magicmap.png",
         mipmap => 1, wrap => 0, internalformat => GL_ALPHA;

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 set_magicmap {
   my ($self, $w, $h, $x, $y, $data) = @_;

   $x += - $::MAP->x - int 0.5 * $::MAP->w;
   $y += - $::MAP->y - int 0.5 * $::MAP->h;

   $self->{magicmap} = [$x, $y, $w, $h, $data];

   $self->update;
}

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 $self->{w} / $tilesize;
      my $sh = $self->{sh} = 1 + CFClient::ceil $self->{h} / $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);

      glScale 32, 32;

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

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

         glDisable GL_TEXTURE_2D;
      }

      if ($self->{magicmap}) {
         my ($x, $y, $w, $h, $data) = @{ $self->{magicmap} };

         $x += $::MAP->x - $sx + int 0.5 * ($::MAP->w - $sw + 1);
         $y += $::MAP->y - $sy + int 0.5 * ($::MAP->h - $sh + 1);

         glTranslate - $x - 1, - $y - 1;
         glBindTexture GL_TEXTURE_2D, $magicmap_tex->{name};
         $::MAP->draw_magicmap ($x, $y, $w, $h, $data);
      }

      glPopMatrix;
      glEndList;
   }

   glCallList $self->{list};

   # 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:	1.61
Committed:	Thu Jun 15 15:33:58 2006 UTC (17 years, 11 months ago) by root
Branch:	MAIN
Changes since 1.60:	+30 -6 lines
Log Message:	implemented preliminary magic mapping support
#	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	root	1.61	my $magicmap_tex =
13			new_from_file CFClient::Texture CFClient::find_rcfile "magicmap.png",
14			mipmap => 1, wrap => 0, internalformat => GL_ALPHA;
15
16	root	1.1	sub new {
17			my $class = shift;
18
19	root	1.20	my $self = $class->SUPER::new (
20	root	1.1	z => -1,
21			can_focus => 1,
22	root	1.4	list => glGenList,
23	root	1.51
24			smooth_matrix => [
25			0.05, 0.13, 0.05,
26			0.13, 0.30, 0.13,
27			0.05, 0.13, 0.05,
28			],
29
30	root	1.1	@_
31	root	1.20	);
32
33	root	1.36	$self->{completer} = new CFClient::MapWidget::Command::
34			command => $self->{command},
35			can_focus => 1,
36	root	1.37	tooltip => "<b>The Command Completer</b>\n\n"
37			. "This is your central interface to send text commands to the server. "
38			. "To enter a verbatim command to send to the server, just type the command, "
39			. "followed by a space, and press return. "
40			. "Typing the initial letters of words (or just any letters) displays guesses "
41			. "for commands you might want to use.\n"
42			. "You can use the cursor-up and cursor-down keys to select between those guesses.\n"
43			. "<b>Right-Click</b> opens a menu where you cna select further options, sich as redefining keybindings.",
44	root	1.36	;
45
46	root	1.20	$self
47	root	1.1	}
48
49	root	1.36	sub add_command {
50			my ($self, $command, $tooltip, $widget, $cb) = @_;
51
52			(my $data = $command) =~ s/\\//g;
53
54			$tooltip =~ s/^\s+//;
55			$tooltip = "<big>$data</big>\n\n$tooltip";
56			$tooltip =~ s/\s+$//;
57
58			$self->{completer}{command}{$command} = [$data, $tooltip, $widget, $cb, ++$self->{command_id}];
59			}
60	root	1.4
61	root	1.36	sub clr_commands {
62			my ($self) = @_;
63	root	1.4
64	root	1.36	%{$self->{completer}{command}} = ();
65	root	1.4	}
66
67	root	1.1	sub button_down {
68			my ($self, $ev, $x, $y) = @_;
69
70	root	1.59	return unless $::CONN;
71
72	root	1.1	$self->focus_in;
73
74	root	1.49	if ($ev->{button} == 1) {
75	root	1.60	my $x = CFClient::floor +($ev->{x} - $self->{sx0}) / $self->{tilesize} - $self->{sx};
76			my $y = CFClient::floor +($ev->{y} - $self->{sy0}) / $self->{tilesize} - $self->{sy};
77	root	1.49
78	root	1.60	$x -= int 0.5 * $self->{sw};
79			$y -= int 0.5 * $self->{sh};
80	root	1.54
81	root	1.56	$::CONN->lookat ($x, $y)
82	root	1.53	if $::CONN;
83	root	1.49
84			} elsif ($ev->{button} == 2) {
85	root	1.5	my ($ox, $oy) = ($ev->{x}, $ev->{y});
86	root	1.1	my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
87
88			$self->{motion} = sub {
89			my ($ev, $x, $y) = @_;
90
91	root	1.5	($x, $y) = ($ev->{x}, $ev->{y});
92	root	1.1
93			$::CFG->{map_shift_x} = $bw + $x - $ox;
94			$::CFG->{map_shift_y} = $bh + $y - $oy;
95
96			$self->update;
97			};
98			}
99	root	1.47
100			1
101	root	1.1	}
102
103			sub button_up {
104			my ($self, $ev, $x, $y) = @_;
105
106			delete $self->{motion};
107	root	1.47
108			1
109	root	1.1	}
110
111			sub mouse_motion {
112			my ($self, $ev, $x, $y) = @_;
113
114	root	1.47	if ($self->{motion}) {
115			$self->{motion}->($ev, $x, $y);
116			} else {
117			return 0;
118			}
119
120			1
121	root	1.1	}
122
123			sub size_request {
124			(
125			1 + 32 * int $::WIDTH / 32,
126			1 + 32 * int $::HEIGHT / 32,
127			)
128			}
129
130			sub update {
131			my ($self) = @_;
132
133			$self->{need_update} = 1;
134			$self->SUPER::update;
135			}
136
137	root	1.36	my %DIR = (
138			CFClient::SDLK_KP8, [1, "north"],
139			CFClient::SDLK_KP9, [2, "northeast"],
140			CFClient::SDLK_KP6, [3, "east"],
141			CFClient::SDLK_KP3, [4, "southeast"],
142			CFClient::SDLK_KP2, [5, "south"],
143			CFClient::SDLK_KP1, [6, "southwest"],
144			CFClient::SDLK_KP4, [7, "west"],
145			CFClient::SDLK_KP7, [8, "northwest"],
146
147			CFClient::SDLK_UP, [1, "north"],
148			CFClient::SDLK_RIGHT, [3, "east"],
149			CFClient::SDLK_DOWN, [5, "south"],
150			CFClient::SDLK_LEFT, [7, "west"],
151			);
152
153			sub key_down {
154			my ($self, $ev) = @_;
155
156	root	1.47	return 0 unless $::CONN;
157	root	1.36
158			my $mod = $ev->{mod};
159			my $sym = $ev->{sym};
160			my $uni = $ev->{unicode};
161
162			if ($sym == CFClient::SDLK_KP5) {
163			$::CONN->user_send ("stay fire");
164			} elsif ($uni == ord ",") {
165			$::CONN->user_send ("take");
166			} elsif ($uni == ord " ") {
167			$::CONN->user_send ("apply");
168	root	1.37	} elsif ($uni == ord ".") {
169			$::CONN->user_send ($self->{completer}{last_command})
170			if exists $self->{completer}{last_command};
171	root	1.36	} elsif ($uni == ord "\t") {
172	root	1.41	$::INV_WINDOW->toggle_visibility;
173	root	1.36	} elsif ($sym == CFClient::SDLK_KP_PLUS \|\| $uni == ord "+") {
174			$::CONN->user_send ("rotateshoottype +");
175			} elsif ($sym == CFClient::SDLK_KP_MINUS \|\| $uni == ord "-") {
176			$::CONN->user_send ("rotateshoottype -");
177			} elsif ($uni == ord '"') {
178			$self->{completer}->set_prefix ("$::CFG->{say_command} ");
179			$self->{completer}->show;
180			} elsif ($uni == ord "'") {
181			$self->{completer}->set_prefix ("");
182			$self->{completer}->show;
183			} elsif (exists $DIR{$sym}) {
184			if ($mod & CFClient::KMOD_SHIFT) {
185			$self->{shft}++;
186	elmex	1.58	if ($DIR{$sym}[0] != $self->{fire_dir}) {
187			$::CONN->user_send ("fire $DIR{$sym}[0]");
188			}
189			$self->{fire_dir} = $DIR{$sym}[0];
190	root	1.36	} elsif ($mod & CFClient::KMOD_CTRL) {
191			$self->{ctrl}++;
192			$::CONN->user_send ("run $DIR{$sym}[0]");
193			} else {
194			$::CONN->user_send ("$DIR{$sym}[1]");
195			}
196	elmex	1.43	} elsif ($sym == CFClient::SDLK_INSERT && $mod & CFClient::KMOD_CTRL) {
197	elmex	1.45	$::BIND_EDITOR->set_binding (undef, undef, [],
198			sub {
199			my ($mod, $sym, $cmds) = @_;
200			$::CFG->{bindings}->{$mod}->{$sym} = $cmds;
201			});
202			$::BIND_EDITOR->start;
203			$::BIND_EDITOR->show;
204	elmex	1.43	} elsif ($sym == CFClient::SDLK_INSERT && not ($mod & CFClient::KMOD_CTRL)) {
205	elmex	1.45	$::BIND_EDITOR->stop;
206	elmex	1.46	$::BIND_EDITOR->ask_for_bind_and_commit;
207	elmex	1.45	$::BIND_EDITOR->hide;
208	elmex	1.43	} elsif (my $bind_cmd = $::CFG->{bindings}->{$mod}->{$sym}) {
209			$::CONN->user_send ($_) for @$bind_cmd;
210	root	1.42	} elsif ((ord 'a') <= $uni && $uni <= (ord 'z')) {
211	root	1.36	$self->{completer}->key_down ($ev);
212			$self->{completer}->show;
213	root	1.47	} else {
214			return 0;
215	root	1.36	}
216	root	1.47
217			1
218	root	1.36	}
219
220			sub key_up {
221			my ($self, $ev) = @_;
222
223	root	1.47	my $res = 0;
224	root	1.36	my $mod = $ev->{mod};
225			my $sym = $ev->{sym};
226
227	elmex	1.58	if ($::CFG->{shift_fire_stop}) {
228			if (!($mod & CFClient::KMOD_SHIFT) && delete $self->{shft}) {
229			$::CONN->user_send ("fire_stop");
230			delete $self->{fire_dir};
231			$res = 1;
232			}
233			} else {
234			if (exists $DIR{$sym} && delete $self->{shft}) {
235			$::CONN->user_send ("fire_stop");
236			delete $self->{fire_dir};
237			$res = 1;
238			} elsif (($sym == CFClient::SDLK_LSHIFT \|\| $sym == CFClient::SDLK_RSHIFT) && delete $self->{shft}) { # XXX: is RSHIFT ok?
239			$::CONN->user_send ("fire_stop");
240			delete $self->{fire_dir};
241			$res = 1;
242			}
243	root	1.36	}
244	root	1.47
245	root	1.36	if (!($mod & CFClient::KMOD_CTRL ) && delete $self->{ctrl}) {
246			$::CONN->user_send ("run_stop");
247	root	1.47	$res = 1;
248	root	1.36	}
249	root	1.47
250			$res
251	root	1.36	}
252
253	root	1.61	sub set_magicmap {
254			my ($self, $w, $h, $x, $y, $data) = @_;
255
256			$x += - $::MAP->x - int 0.5 * $::MAP->w;
257			$y += - $::MAP->y - int 0.5 * $::MAP->h;
258
259			$self->{magicmap} = [$x, $y, $w, $h, $data];
260
261			$self->update;
262			}
263
264	root	1.1	sub draw {
265			my ($self) = @_;
266
267	root	1.60	return unless $::MAP;
268
269	root	1.36	my $focused = $CFClient::UI::FOCUS == $self
270			\|\| $CFClient::UI::FOCUS == $self->{completer}{entry};
271
272	root	1.26	return
273	root	1.60	unless $focused \|\| !$::FAST;
274	root	1.26
275	root	1.1	if (delete $self->{need_update}) {
276	root	1.60	my $tilesize = $self->{tilesize} = int 32 * $::CFG->{map_scale};
277
278			my $sx = $self->{sx} = CFClient::ceil $::CFG->{map_shift_x} / $tilesize;
279			my $sy = $self->{sy} = CFClient::ceil $::CFG->{map_shift_y} / $tilesize;
280
281			my $sx0 = $self->{sx0} = $::CFG->{map_shift_x} - $sx * $tilesize;
282			my $sy0 = $self->{sy0} = $::CFG->{map_shift_y} - $sy * $tilesize;
283	root	1.59
284	root	1.61	my $sw = $self->{sw} = 1 + CFClient::ceil $self->{w} / $tilesize;
285			my $sh = $self->{sh} = 1 + CFClient::ceil $self->{h} / $tilesize;
286	root	1.60
287			if ($::CFG->{fow_enable}) {
288			my ($w, $h, $data) = $::MAP->fow_texture ($sx, $sy, 0, 0, $sw, $sh);
289
290			if ($::CFG->{fow_smooth} && $CFClient::OpenGL::GL_VERSION >= 1.2) { # smooth fog of war
291			glConvolutionParameter (GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER);
292			glConvolutionFilter2D (
293			GL_CONVOLUTION_2D,
294			GL_ALPHA,
295			3, 3,
296			GL_ALPHA, GL_FLOAT,
297			(pack "f*", @{ $self->{smooth_matrix} }),
298			);
299			glEnable GL_CONVOLUTION_2D;
300			}
301
302			$self->{fow_texture} = new CFClient::Texture
303			w => $w,
304			h => $h,
305			data => $data,
306			internalformat => GL_ALPHA,
307			format => GL_ALPHA;
308	root	1.1
309	root	1.60	glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
310			} else {
311			delete $self->{fow_texture};
312			}
313	root	1.1
314	root	1.60	glNewList $self->{list};
315	root	1.31
316	root	1.60	glPushMatrix;
317			glTranslate $sx0, $sy0;
318			glScale $::CFG->{map_scale}, $::CFG->{map_scale};
319	root	1.1
320	root	1.60	$::MAP->draw ($sx, $sy, 0, 0, $sw, $sh);
321	root	1.1
322	root	1.61	glScale 32, 32;
323
324	root	1.60	if (my $tex = $self->{fow_texture}) {
325			glEnable GL_TEXTURE_2D;
326			glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
327	root	1.1
328	root	1.60	glColor +($::CFG->{fow_intensity}) x 3, 0.9;
329			$self->{fow_texture}->draw_quad_alpha (0, 0);
330	root	1.1
331	root	1.60	glDisable GL_TEXTURE_2D;
332	root	1.1	}
333
334	root	1.61	if ($self->{magicmap}) {
335			my ($x, $y, $w, $h, $data) = @{ $self->{magicmap} };
336
337			$x += $::MAP->x - $sx + int 0.5 * ($::MAP->w - $sw + 1);
338			$y += $::MAP->y - $sy + int 0.5 * ($::MAP->h - $sh + 1);
339
340			glTranslate - $x - 1, - $y - 1;
341			glBindTexture GL_TEXTURE_2D, $magicmap_tex->{name};
342			$::MAP->draw_magicmap ($x, $y, $w, $h, $data);
343			}
344
345	root	1.60	glPopMatrix;
346	root	1.1	glEndList;
347			}
348
349			glCallList $self->{list};
350
351	root	1.29	# TNT2 emulates logops in software (or worse :)
352	root	1.60	unless ($focused) {
353	root	1.32	glColor 0.4, 0.2, 0.2, 0.6;
354	root	1.29	glEnable GL_BLEND;
355			glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
356	root	1.1	glBegin GL_QUADS;
357			glVertex 0, 0;
358			glVertex 0, $::HEIGHT;
359			glVertex $::WIDTH, $::HEIGHT;
360			glVertex $::WIDTH, 0;
361			glEnd;
362	root	1.29	glDisable GL_BLEND;
363	root	1.1	}
364			}
365
366	root	1.36	sub DESTROY {
367			my $self = shift;
368	root	1.3
369	root	1.36	glDeleteList $self->{list};
370	root	1.1
371	root	1.36	$self->SUPER::DESTROY;
372	root	1.8	}
373
374	root	1.18	package CFClient::MapWidget::MapMap;
375
376	root	1.19	our @ISA = CFClient::UI::Base::;
377	root	1.18
378			use Time::HiRes qw(time);
379			use CFClient::OpenGL;
380
381			sub size_request {
382			($::HEIGHT * 0.25, $::HEIGHT * 0.25)
383			}
384
385			sub size_allocate {
386			my ($self, $w, $h) = @_;
387
388			$self->SUPER::size_allocate ($w, $h);
389			$self->update;
390			}
391
392			sub update {
393			my ($self) = @_;
394
395			delete $self->{texture_atime};
396			$self->SUPER::update;
397			}
398
399			sub _draw {
400			my ($self) = @_;
401
402			$::MAP or return;
403
404			my ($w, $h) = @$self{qw(w h)};
405
406			my $sw = int $::WIDTH / (32 * $::CFG->{map_scale}) + 0.99;
407			my $sh = int $::HEIGHT / (32 * $::CFG->{map_scale}) + 0.99;
408
409			my $sx = int $::CFG->{map_shift_x} / 32;
410			my $sy = int $::CFG->{map_shift_y} / 32;
411
412			my $ox = 0.5 * ($w - $sw);
413			my $oy = 0.5 * ($h - $sh);
414
415			glEnable GL_BLEND;
416			glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
417			glEnable GL_TEXTURE_2D;
418			glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
419
420			if ($self->{texture_atime} < time) {
421			$self->{texture_atime} = time + 1/3;
422
423			$self->{texture} =
424			new CFClient::Texture
425			w => $w,
426			h => $h,
427			data => $::MAP->mapmap (-$ox, -$oy, $w, $h),
428			type => $CFClient::GL_VERSION >= 1.2 ? GL_UNSIGNED_INT_8_8_8_8_REV : GL_UNSIGNED_BYTE;
429			}
430
431			$self->{texture}->draw_quad (0, 0);
432
433			glDisable GL_TEXTURE_2D;
434
435			glTranslate 0.375, 0.375;
436
437			#TODO: map scale is completely borked
438
439			my $x0 = int $ox - $sx + 0.5;
440			my $y0 = int $oy - $sy + 0.5;
441
442			glColor 1, 1, 0, 1;
443			glBegin GL_LINE_LOOP;
444			glVertex $x0 , $y0 ;
445			glVertex $x0 , $y0 + $sh;
446			glVertex $x0 + $sw, $y0 + $sh;
447			glVertex $x0 + $sw, $y0 ;
448			glEnd;
449
450			glDisable GL_BLEND;
451			}
452
453	root	1.8	package CFClient::MapWidget::Command;
454
455			use strict;
456
457			use CFClient::OpenGL;
458
459	root	1.23	our @ISA = CFClient::UI::Frame::;
460	root	1.8
461			sub new {
462			my $class = shift;
463
464			my $self = $class->SUPER::new (
465	root	1.23	bg => [0, 0, 0, 0.8],
466	root	1.8	@_,
467	root	1.23	);
468
469			$self->add ($self->{vbox} = new CFClient::UI::VBox);
470
471			$self->{label} = [
472			map
473	root	1.8	CFClient::UI::Label->new (
474	root	1.25	can_hover => 1,
475			can_events => 1,
476			tooltip_width => 0.33,
477			fontsize => $_,
478	root	1.27	), (0.8) x 16
479	root	1.23	];
480
481			$self->{entry} = new CFClient::UI::Entry
482	root	1.40	on_changed => sub {
483	root	1.23	$self->update_labels;
484	root	1.36	},
485	elmex	1.57	on_button_down => sub {
486			my ($entry, $ev, $x, $y) = @_;
487
488			if ($ev->{button} == 3) {
489			(new CFClient::UI::Menu
490			items => [
491			["bind to a key" => sub { $::BIND_EDITOR->do_quick_binding ([$self->{select}], sub { $entry->focus_in }) }]
492			],
493			)->popup ($ev);
494			return 1;
495			}
496			0
497			},
498	root	1.40	on_key_down => sub {
499	root	1.36	my ($entry, $ev) = @_;
500
501			my $self = $entry->{parent}{parent};
502
503			if ($ev->{sym} == 13) {
504			if (exists $self->{select}) {
505	root	1.37	$self->{last_command} = $self->{select};
506	root	1.36	$::CONN->user_send ($self->{select});
507	elmex	1.52
508			unshift @{$self->{history}}, $self->{select};
509			$self->{hist_ptr} = 0;
510
511	root	1.36	$self->hide;
512			}
513			} elsif ($ev->{sym} == 27) {
514	elmex	1.52	$self->{hist_ptr} = 0;
515	root	1.36	$self->hide;
516			return;
517			} elsif ($ev->{sym} == CFClient::SDLK_DOWN) {
518	elmex	1.52	if ($self->{hist_ptr} > 1) {
519			$self->{hist_ptr}--;
520			$self->{entry}->set_text ($self->{history}->[$self->{hist_ptr} - 1]);
521			} elsif ($self->{hist_ptr} > 0) {
522			$self->{hist_ptr}--;
523			$self->{entry}->set_text ($self->{hist_saveback});
524			} else {
525			++$self->{select_offset}
526			if $self->{select_offset} < $#{ $self->{last_match} \|\| [] };
527			}
528	root	1.36	$self->update_labels;
529			} elsif ($ev->{sym} == CFClient::SDLK_UP) {
530	elmex	1.52	if ($self->{select_offset}) {
531			--$self->{select_offset}
532			} else {
533			unless ($self->{hist_ptr}) {
534			$self->{hist_saveback} = $self->{entry}->get_text;
535			}
536			if ($self->{hist_ptr} <= $#{$self->{history}}) {
537			$self->{hist_ptr}++;
538			}
539			$self->{entry}->set_text ($self->{history}->[$self->{hist_ptr} - 1])
540			if exists $self->{history}->[$self->{hist_ptr} - 1];
541			}
542	root	1.36	$self->update_labels;
543			} else {
544			return 0;
545			}
546
547			1
548			}
549			;
550	root	1.23
551			$self->{vbox}->add (
552			$self->{entry},
553			@{$self->{label}},
554	root	1.8	);
555
556			$self
557			}
558
559	root	1.36	sub set_prefix {
560			my ($self, $prefix) = @_;
561
562			$self->{entry}->set_text ($prefix);
563			$self->show;
564			}
565
566	root	1.8	sub size_allocate {
567			my ($self, $w, $h) = @_;
568
569			$self->SUPER::size_allocate ($w, $h);
570	root	1.44	$self->move_abs (($::WIDTH - $w) * 0.5, ($::HEIGHT - $h) * 0.6, 10);
571	root	1.8	}
572
573	root	1.36	sub show {
574			my ($self) = @_;
575
576			$self->SUPER::show;
577			$self->{entry}->focus_in;
578			}
579
580			sub hide {
581			my ($self) = @_;
582
583			$self->SUPER::hide;
584			$self->{entry}->set_text ("");
585			}
586
587	root	1.23	sub key_down {
588			my ($self, $ev) = @_;
589
590	root	1.47	$self->{entry}->key_down ($ev)
591	root	1.23	}
592
593	root	1.8	sub update_labels {
594			my ($self) = @_;
595
596	root	1.23	my $text = $self->{entry}->get_text;
597
598			length $text
599	root	1.36	or return $self->hide;
600	root	1.23
601			my ($cmd, $arg) = $text =~ /^\s([^[:space:]])(.*)$/;
602
603	root	1.36	if ($text ne $self->{last_search}) {
604			my @match;
605	root	1.23
606	root	1.36	if ($text =~ /^(.*?)\s+$/) {
607			@match = [$cmd, "(appended whitespace suppresses completion)"];
608			} else {
609			my $regexp = do {
610			my ($beg, @chr) = split //, lc $cmd;
611	root	1.23
612	root	1.36	# the following regex is used to match our "completion entry"
613			# to an actual command - the parentheses match kind of "overhead"
614			# - the more characters the parentheses match, the less attractive
615			# is the match.
616			my $regexp = "^\Q$beg\E"
617			. join "", map "(?:.?[ \\\\]\Q$_\E\|(.?)\Q$_\E)", @chr;
618			qr<$regexp>
619			};
620
621			my @penalty;
622
623			for (keys %{$self->{command}}) {
624			if (@penalty = $_ =~ $regexp) {
625			push @match, [$_, length join "", map "::$_", grep defined, @penalty];
626			}
627	root	1.23	}
628	root	1.36
629			@match = map $self->{command}{$_->[0]},
630			sort {
631			$a->[1] <=> $b->[1]
632			or $self->{command}{$a->[0]}[4] <=> $self->{command}{$b->[0]}[4]
633	root	1.39	or (length $b->[0]) <=> (length $a->[0])
634	root	1.36	} @match;
635	root	1.8	}
636	root	1.23
637	root	1.39	$self->{last_search} = $text;
638	root	1.23	$self->{last_match} = \@match;
639
640			$self->{select_offset} = 0;
641	root	1.8	}
642
643	root	1.23	my @labels = @{ $self->{label} };
644			my @matches = @{ $self->{last_match} \|\| [] };
645	root	1.8
646	root	1.23	if ($self->{select_offset}) {
647			splice @matches, 0, $self->{select_offset}, ();
648	root	1.8
649	root	1.23	my $label = shift @labels;
650			$label->set_text ("...");
651			$label->set_tooltip ("Use Cursor-Up to view previous matches");
652	root	1.8	}
653
654	root	1.23	for my $label (@labels) {
655			$label->{fg} = [1, 1, 1, 1];
656			$label->{bg} = [0, 0, 0, 0];
657			}
658
659			if (@matches) {
660			$self->{select} = "$matches[0][0]$arg";
661
662			$labels[0]->{fg} = [0, 0, 0, 1];
663			$labels[0]->{bg} = [1, 1, 1, 0.8];
664			} else {
665	root	1.24	$self->{select} = "$cmd$arg";
666	root	1.23	}
667
668			for my $match (@matches) {
669			my $label = shift @labels;
670
671			if (@labels) {
672			$label->set_text ("$match->[0]$arg");
673			$label->set_tooltip ($match->[1]);
674			} else {
675			$label->set_text ("...");
676			$label->set_tooltip ("Use Cursor-Down to view more matches");
677			last;
678			}
679			}
680	root	1.8
681	root	1.23	for my $label (@labels) {
682			$label->set_text ("");
683			$label->set_tooltip ("");
684	root	1.8	}
685
686	root	1.23	$self->update;
687			###
688	root	1.8	}
689
690	root	1.23	sub _draw {
691			my ($self) = @_;
692	root	1.8
693	root	1.23	# hack
694			local $CFClient::UI::FOCUS = $self->{entry};
695	root	1.10
696	root	1.23	$self->SUPER::_draw;
697	root	1.2	}
698
699	root	1.1	1