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 $x = int +($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;

      $::CONN->lookat ($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) = @_;

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

   return
      unless $::CONN && ($focused || !$::FAST);

   if (delete $self->{need_update}) {
      $self->{fow_texture} ||= glGenTexture;

      glNewList $self->{list};

      if ($::MAP) {
         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 $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, $sy0;

         my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);

         if ($::CFG->{fow_enable}) {
            if ($::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_name} ||= glGenTexture;
            # try to re-use the texture name: TODO improve texture class instead

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

            glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};

            glEnable GL_TEXTURE_2D;
            glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;

            glColor +($::CFG->{fow_intensity}) x 3, 0.8;
            $self->{fow_texture}->draw_quad_alpha (0, 0, $w * 32, $h * 32);

            glDisable GL_TEXTURE_2D;
         }

         glPopMatrix;
      }

      glEndList;
   }

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

   # TNT2 emulates logops in software (or worse :)
   if ($focused) {
      (delete $self->{out_of_focus})->destroy
         if $self->{out_of_focus};
   } else {
      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;

#      $self->{out_of_focus} ||= do {
#         my $label = new CFClient::UI::Label
#            x         => 0,
#            y         => 0,
#            z         => 1,
#            ellipsise => 0,
#            text      => "map out of focus (click map to play)";
#
#         $label->show;
#         $label->update;
#
#         $CFClient::UI::ROOT->on_post_alloc ("$self$label" => sub {
#            $label->move_abs (
#               ($::WIDTH  - $label->{w}) * 0.5,
#               ($::HEIGHT - $label->{h}) * 0.5,
#            );
#         });
#
#         $label
#      };
   }
}

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:	1.59
Committed:	Wed Jun 14 16:20:22 2006 UTC (17 years, 11 months ago) by root
Branch:	MAIN
Changes since 1.58:	+5 -1 lines
Log Message:	* empty log message *
#	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	1.54	my $x = int +($ev->{x} - $::CFG->{map_shift_x}) / (32 * $::CFG->{map_scale});
72			my $y = int +($ev->{y} - $::CFG->{map_shift_y}) / (32 * $::CFG->{map_scale});
73
74			$x += int 0.5 * ($::MAP->w - $self->{sw} - 1);
75			$y += int 0.5 * ($::MAP->h - $self->{sh} - 1);
76	root	1.49
77	root	1.54	$x -= int 0.5 * $::MAP->w;
78			$y -= int 0.5 * $::MAP->h;
79	root	1.49
80	root	1.54	$x += 1;
81			$y += 1;
82
83	root	1.56	$::CONN->lookat ($x, $y)
84	root	1.53	if $::CONN;
85	root	1.49
86			} elsif ($ev->{button} == 2) {
87	root	1.5	my ($ox, $oy) = ($ev->{x}, $ev->{y});
88	root	1.1	my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
89
90			$self->{motion} = sub {
91			my ($ev, $x, $y) = @_;
92
93	root	1.5	($x, $y) = ($ev->{x}, $ev->{y});
94	root	1.1
95			$::CFG->{map_shift_x} = $bw + $x - $ox;
96			$::CFG->{map_shift_y} = $bh + $y - $oy;
97
98			$self->update;
99			};
100			}
101	root	1.47
102			1
103	root	1.1	}
104
105			sub button_up {
106			my ($self, $ev, $x, $y) = @_;
107
108			delete $self->{motion};
109	root	1.47
110			1
111	root	1.1	}
112
113			sub mouse_motion {
114			my ($self, $ev, $x, $y) = @_;
115
116	root	1.47	if ($self->{motion}) {
117			$self->{motion}->($ev, $x, $y);
118			} else {
119			return 0;
120			}
121
122			1
123	root	1.1	}
124
125			sub size_request {
126			(
127			1 + 32 * int $::WIDTH / 32,
128			1 + 32 * int $::HEIGHT / 32,
129			)
130			}
131
132			sub update {
133			my ($self) = @_;
134
135			$self->{need_update} = 1;
136			$self->SUPER::update;
137			}
138
139	root	1.36	my %DIR = (
140			CFClient::SDLK_KP8, [1, "north"],
141			CFClient::SDLK_KP9, [2, "northeast"],
142			CFClient::SDLK_KP6, [3, "east"],
143			CFClient::SDLK_KP3, [4, "southeast"],
144			CFClient::SDLK_KP2, [5, "south"],
145			CFClient::SDLK_KP1, [6, "southwest"],
146			CFClient::SDLK_KP4, [7, "west"],
147			CFClient::SDLK_KP7, [8, "northwest"],
148
149			CFClient::SDLK_UP, [1, "north"],
150			CFClient::SDLK_RIGHT, [3, "east"],
151			CFClient::SDLK_DOWN, [5, "south"],
152			CFClient::SDLK_LEFT, [7, "west"],
153			);
154
155			sub key_down {
156			my ($self, $ev) = @_;
157
158	root	1.47	return 0 unless $::CONN;
159	root	1.36
160			my $mod = $ev->{mod};
161			my $sym = $ev->{sym};
162			my $uni = $ev->{unicode};
163
164			if ($sym == CFClient::SDLK_KP5) {
165			$::CONN->user_send ("stay fire");
166			} elsif ($uni == ord ",") {
167			$::CONN->user_send ("take");
168			} elsif ($uni == ord " ") {
169			$::CONN->user_send ("apply");
170	root	1.37	} elsif ($uni == ord ".") {
171			$::CONN->user_send ($self->{completer}{last_command})
172			if exists $self->{completer}{last_command};
173	root	1.36	} elsif ($uni == ord "\t") {
174	root	1.41	$::INV_WINDOW->toggle_visibility;
175	root	1.36	} elsif ($sym == CFClient::SDLK_KP_PLUS \|\| $uni == ord "+") {
176			$::CONN->user_send ("rotateshoottype +");
177			} elsif ($sym == CFClient::SDLK_KP_MINUS \|\| $uni == ord "-") {
178			$::CONN->user_send ("rotateshoottype -");
179			} elsif ($uni == ord '"') {
180			$self->{completer}->set_prefix ("$::CFG->{say_command} ");
181			$self->{completer}->show;
182			} elsif ($uni == ord "'") {
183			$self->{completer}->set_prefix ("");
184			$self->{completer}->show;
185			} elsif (exists $DIR{$sym}) {
186			if ($mod & CFClient::KMOD_SHIFT) {
187			$self->{shft}++;
188	elmex	1.58	if ($DIR{$sym}[0] != $self->{fire_dir}) {
189			$::CONN->user_send ("fire $DIR{$sym}[0]");
190			}
191			$self->{fire_dir} = $DIR{$sym}[0];
192	root	1.36	} elsif ($mod & CFClient::KMOD_CTRL) {
193			$self->{ctrl}++;
194			$::CONN->user_send ("run $DIR{$sym}[0]");
195			} else {
196			$::CONN->user_send ("$DIR{$sym}[1]");
197			}
198	elmex	1.43	} elsif ($sym == CFClient::SDLK_INSERT && $mod & CFClient::KMOD_CTRL) {
199	elmex	1.45	$::BIND_EDITOR->set_binding (undef, undef, [],
200			sub {
201			my ($mod, $sym, $cmds) = @_;
202			$::CFG->{bindings}->{$mod}->{$sym} = $cmds;
203			});
204			$::BIND_EDITOR->start;
205			$::BIND_EDITOR->show;
206	elmex	1.43	} elsif ($sym == CFClient::SDLK_INSERT && not ($mod & CFClient::KMOD_CTRL)) {
207	elmex	1.45	$::BIND_EDITOR->stop;
208	elmex	1.46	$::BIND_EDITOR->ask_for_bind_and_commit;
209	elmex	1.45	$::BIND_EDITOR->hide;
210	elmex	1.43	} elsif (my $bind_cmd = $::CFG->{bindings}->{$mod}->{$sym}) {
211			$::CONN->user_send ($_) for @$bind_cmd;
212	root	1.42	} elsif ((ord 'a') <= $uni && $uni <= (ord 'z')) {
213	root	1.36	$self->{completer}->key_down ($ev);
214			$self->{completer}->show;
215	root	1.47	} else {
216			return 0;
217	root	1.36	}
218	root	1.47
219			1
220	root	1.36	}
221
222			sub key_up {
223			my ($self, $ev) = @_;
224
225	root	1.47	my $res = 0;
226	root	1.36	my $mod = $ev->{mod};
227			my $sym = $ev->{sym};
228
229	elmex	1.58	if ($::CFG->{shift_fire_stop}) {
230			if (!($mod & CFClient::KMOD_SHIFT) && delete $self->{shft}) {
231			$::CONN->user_send ("fire_stop");
232			delete $self->{fire_dir};
233			$res = 1;
234			}
235			} else {
236			if (exists $DIR{$sym} && delete $self->{shft}) {
237			$::CONN->user_send ("fire_stop");
238			delete $self->{fire_dir};
239			$res = 1;
240			} elsif (($sym == CFClient::SDLK_LSHIFT \|\| $sym == CFClient::SDLK_RSHIFT) && delete $self->{shft}) { # XXX: is RSHIFT ok?
241			$::CONN->user_send ("fire_stop");
242			delete $self->{fire_dir};
243			$res = 1;
244			}
245	root	1.36	}
246	root	1.47
247	root	1.36	if (!($mod & CFClient::KMOD_CTRL ) && delete $self->{ctrl}) {
248			$::CONN->user_send ("run_stop");
249	root	1.47	$res = 1;
250	root	1.36	}
251	root	1.47
252			$res
253	root	1.36	}
254
255	root	1.1	sub draw {
256			my ($self) = @_;
257
258	root	1.36	my $focused = $CFClient::UI::FOCUS == $self
259			\|\| $CFClient::UI::FOCUS == $self->{completer}{entry};
260
261	root	1.26	return
262	root	1.59	unless $::CONN && ($focused \|\| !$::FAST);
263	root	1.26
264	root	1.1	if (delete $self->{need_update}) {
265	root	1.59	$self->{fow_texture} \|\|= glGenTexture;
266
267	root	1.4	glNewList $self->{list};
268	root	1.1
269			if ($::MAP) {
270	root	1.54	my $sw = $self->{sw} = int $::WIDTH / (32 * $::CFG->{map_scale}) + 0.99;
271			my $sh = $self->{sh} = int $::HEIGHT / (32 * $::CFG->{map_scale}) + 0.99;
272	root	1.1
273	root	1.54	my $sx = $::CFG->{map_shift_x} / $::CFG->{map_scale};
274			my $sy = $::CFG->{map_shift_y} / $::CFG->{map_scale};
275			my $sx0 = $self->{sx0} = ($sx & 31) - 32; $sx = $self->{sx} = ($sx - $sx0) / 32;
276			my $sy0 = $self->{sy0} = ($sy & 31) - 32; $sy = $self->{sy} = ($sy - $sy0) / 32;
277	root	1.18
278	root	1.16	glPushMatrix;
279	root	1.9	glScale $::CFG->{map_scale}, $::CFG->{map_scale};
280
281	root	1.54	glTranslate $sx0, $sy0;
282	root	1.1
283			my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
284
285			if ($::CFG->{fow_enable}) {
286	root	1.39	if ($::CFG->{fow_smooth} && $CFClient::OpenGL::GL_VERSION >= 1.2) { # smooth fog of war
287	root	1.1	glConvolutionParameter (GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER);
288			glConvolutionFilter2D (
289			GL_CONVOLUTION_2D,
290			GL_ALPHA,
291			3, 3,
292			GL_ALPHA, GL_FLOAT,
293	root	1.51	(pack "f*", @{ $self->{smooth_matrix} }),
294	root	1.1	);
295			glEnable GL_CONVOLUTION_2D;
296			}
297
298	root	1.35	$self->{fow_texture_name} \|\|= glGenTexture;
299	root	1.31	# try to re-use the texture name: TODO improve texture class instead
300
301	root	1.1	$self->{fow_texture} = new CFClient::Texture
302			w => $w,
303			h => $h,
304			data => $data,
305	root	1.35	name => $self->{fow_texture_name},
306	root	1.1	internalformat => GL_ALPHA,
307			format => GL_ALPHA;
308
309			glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
310
311			glEnable GL_TEXTURE_2D;
312			glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
313
314	root	1.7	glColor +($::CFG->{fow_intensity}) x 3, 0.8;
315	root	1.31	$self->{fow_texture}->draw_quad_alpha (0, 0, $w * 32, $h * 32);
316	root	1.1
317			glDisable GL_TEXTURE_2D;
318			}
319
320	root	1.18	glPopMatrix;
321	root	1.1	}
322
323			glEndList;
324			}
325
326			glPushMatrix;
327			glCallList $self->{list};
328			glPopMatrix;
329
330	root	1.29	# TNT2 emulates logops in software (or worse :)
331	root	1.36	if ($focused) {
332	root	1.32	(delete $self->{out_of_focus})->destroy
333			if $self->{out_of_focus};
334			} else {
335			glColor 0.4, 0.2, 0.2, 0.6;
336	root	1.29	glEnable GL_BLEND;
337			glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
338	root	1.1	glBegin GL_QUADS;
339			glVertex 0, 0;
340			glVertex 0, $::HEIGHT;
341			glVertex $::WIDTH, $::HEIGHT;
342			glVertex $::WIDTH, 0;
343			glEnd;
344	root	1.29	glDisable GL_BLEND;
345	root	1.32
346	root	1.38	# $self->{out_of_focus} \|\|= do {
347			# my $label = new CFClient::UI::Label
348			# x => 0,
349			# y => 0,
350			# z => 1,
351			# ellipsise => 0,
352			# text => "map out of focus (click map to play)";
353			#
354			# $label->show;
355			# $label->update;
356			#
357			# $CFClient::UI::ROOT->on_post_alloc ("$self$label" => sub {
358	root	1.44	# $label->move_abs (
359	root	1.38	# ($::WIDTH - $label->{w}) * 0.5,
360			# ($::HEIGHT - $label->{h}) * 0.5,
361			# );
362			# });
363			#
364			# $label
365			# };
366	root	1.1	}
367			}
368
369	root	1.36	sub DESTROY {
370			my $self = shift;
371	root	1.3
372	root	1.36	glDeleteList $self->{list};
373	root	1.1
374	root	1.36	$self->SUPER::DESTROY;
375	root	1.8	}
376
377	root	1.18	package CFClient::MapWidget::MapMap;
378
379	root	1.19	our @ISA = CFClient::UI::Base::;
380	root	1.18
381			use Time::HiRes qw(time);
382			use CFClient::OpenGL;
383
384			sub size_request {
385			($::HEIGHT * 0.25, $::HEIGHT * 0.25)
386			}
387
388			sub size_allocate {
389			my ($self, $w, $h) = @_;
390
391			$self->SUPER::size_allocate ($w, $h);
392			$self->update;
393			}
394
395			sub update {
396			my ($self) = @_;
397
398			delete $self->{texture_atime};
399			$self->SUPER::update;
400			}
401
402			sub _draw {
403			my ($self) = @_;
404
405			$::MAP or return;
406
407			my ($w, $h) = @$self{qw(w h)};
408
409			my $sw = int $::WIDTH / (32 * $::CFG->{map_scale}) + 0.99;
410			my $sh = int $::HEIGHT / (32 * $::CFG->{map_scale}) + 0.99;
411
412			my $sx = int $::CFG->{map_shift_x} / 32;
413			my $sy = int $::CFG->{map_shift_y} / 32;
414
415			my $ox = 0.5 * ($w - $sw);
416			my $oy = 0.5 * ($h - $sh);
417
418			glEnable GL_BLEND;
419			glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
420			glEnable GL_TEXTURE_2D;
421			glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
422
423			if ($self->{texture_atime} < time) {
424			$self->{texture_atime} = time + 1/3;
425
426			$self->{texture} =
427			new CFClient::Texture
428			w => $w,
429			h => $h,
430			data => $::MAP->mapmap (-$ox, -$oy, $w, $h),
431			type => $CFClient::GL_VERSION >= 1.2 ? GL_UNSIGNED_INT_8_8_8_8_REV : GL_UNSIGNED_BYTE;
432			}
433
434			$self->{texture}->draw_quad (0, 0);
435
436			glDisable GL_TEXTURE_2D;
437
438			glTranslate 0.375, 0.375;
439
440			#TODO: map scale is completely borked
441
442			my $x0 = int $ox - $sx + 0.5;
443			my $y0 = int $oy - $sy + 0.5;
444
445			glColor 1, 1, 0, 1;
446			glBegin GL_LINE_LOOP;
447			glVertex $x0 , $y0 ;
448			glVertex $x0 , $y0 + $sh;
449			glVertex $x0 + $sw, $y0 + $sh;
450			glVertex $x0 + $sw, $y0 ;
451			glEnd;
452
453			glDisable GL_BLEND;
454			}
455
456	root	1.8	package CFClient::MapWidget::Command;
457
458			use strict;
459
460			use CFClient::OpenGL;
461
462	root	1.23	our @ISA = CFClient::UI::Frame::;
463	root	1.8
464			sub new {
465			my $class = shift;
466
467			my $self = $class->SUPER::new (
468	root	1.23	bg => [0, 0, 0, 0.8],
469	root	1.8	@_,
470	root	1.23	);
471
472			$self->add ($self->{vbox} = new CFClient::UI::VBox);
473
474			$self->{label} = [
475			map
476	root	1.8	CFClient::UI::Label->new (
477	root	1.25	can_hover => 1,
478			can_events => 1,
479			tooltip_width => 0.33,
480			fontsize => $_,
481	root	1.27	), (0.8) x 16
482	root	1.23	];
483
484			$self->{entry} = new CFClient::UI::Entry
485	root	1.40	on_changed => sub {
486	root	1.23	$self->update_labels;
487	root	1.36	},
488	elmex	1.57	on_button_down => sub {
489			my ($entry, $ev, $x, $y) = @_;
490
491			if ($ev->{button} == 3) {
492			(new CFClient::UI::Menu
493			items => [
494			["bind to a key" => sub { $::BIND_EDITOR->do_quick_binding ([$self->{select}], sub { $entry->focus_in }) }]
495			],
496			)->popup ($ev);
497			return 1;
498			}
499			0
500			},
501	root	1.40	on_key_down => sub {
502	root	1.36	my ($entry, $ev) = @_;
503
504			my $self = $entry->{parent}{parent};
505
506			if ($ev->{sym} == 13) {
507			if (exists $self->{select}) {
508	root	1.37	$self->{last_command} = $self->{select};
509	root	1.36	$::CONN->user_send ($self->{select});
510	elmex	1.52
511			unshift @{$self->{history}}, $self->{select};
512			$self->{hist_ptr} = 0;
513
514	root	1.36	$self->hide;
515			}
516			} elsif ($ev->{sym} == 27) {
517	elmex	1.52	$self->{hist_ptr} = 0;
518	root	1.36	$self->hide;
519			return;
520			} elsif ($ev->{sym} == CFClient::SDLK_DOWN) {
521	elmex	1.52	if ($self->{hist_ptr} > 1) {
522			$self->{hist_ptr}--;
523			$self->{entry}->set_text ($self->{history}->[$self->{hist_ptr} - 1]);
524			} elsif ($self->{hist_ptr} > 0) {
525			$self->{hist_ptr}--;
526			$self->{entry}->set_text ($self->{hist_saveback});
527			} else {
528			++$self->{select_offset}
529			if $self->{select_offset} < $#{ $self->{last_match} \|\| [] };
530			}
531	root	1.36	$self->update_labels;
532			} elsif ($ev->{sym} == CFClient::SDLK_UP) {
533	elmex	1.52	if ($self->{select_offset}) {
534			--$self->{select_offset}
535			} else {
536			unless ($self->{hist_ptr}) {
537			$self->{hist_saveback} = $self->{entry}->get_text;
538			}
539			if ($self->{hist_ptr} <= $#{$self->{history}}) {
540			$self->{hist_ptr}++;
541			}
542			$self->{entry}->set_text ($self->{history}->[$self->{hist_ptr} - 1])
543			if exists $self->{history}->[$self->{hist_ptr} - 1];
544			}
545	root	1.36	$self->update_labels;
546			} else {
547			return 0;
548			}
549
550			1
551			}
552			;
553	root	1.23
554			$self->{vbox}->add (
555			$self->{entry},
556			@{$self->{label}},
557	root	1.8	);
558
559			$self
560			}
561
562	root	1.36	sub set_prefix {
563			my ($self, $prefix) = @_;
564
565			$self->{entry}->set_text ($prefix);
566			$self->show;
567			}
568
569	root	1.8	sub size_allocate {
570			my ($self, $w, $h) = @_;
571
572			$self->SUPER::size_allocate ($w, $h);
573	root	1.44	$self->move_abs (($::WIDTH - $w) * 0.5, ($::HEIGHT - $h) * 0.6, 10);
574	root	1.8	}
575
576	root	1.36	sub show {
577			my ($self) = @_;
578
579			$self->SUPER::show;
580			$self->{entry}->focus_in;
581			}
582
583			sub hide {
584			my ($self) = @_;
585
586			$self->SUPER::hide;
587			$self->{entry}->set_text ("");
588			}
589
590	root	1.23	sub key_down {
591			my ($self, $ev) = @_;
592
593	root	1.47	$self->{entry}->key_down ($ev)
594	root	1.23	}
595
596	root	1.8	sub update_labels {
597			my ($self) = @_;
598
599	root	1.23	my $text = $self->{entry}->get_text;
600
601			length $text
602	root	1.36	or return $self->hide;
603	root	1.23
604			my ($cmd, $arg) = $text =~ /^\s([^[:space:]])(.*)$/;
605
606	root	1.36	if ($text ne $self->{last_search}) {
607			my @match;
608	root	1.23
609	root	1.36	if ($text =~ /^(.*?)\s+$/) {
610			@match = [$cmd, "(appended whitespace suppresses completion)"];
611			} else {
612			my $regexp = do {
613			my ($beg, @chr) = split //, lc $cmd;
614	root	1.23
615	root	1.36	# the following regex is used to match our "completion entry"
616			# to an actual command - the parentheses match kind of "overhead"
617			# - the more characters the parentheses match, the less attractive
618			# is the match.
619			my $regexp = "^\Q$beg\E"
620			. join "", map "(?:.?[ \\\\]\Q$_\E\|(.?)\Q$_\E)", @chr;
621			qr<$regexp>
622			};
623
624			my @penalty;
625
626			for (keys %{$self->{command}}) {
627			if (@penalty = $_ =~ $regexp) {
628			push @match, [$_, length join "", map "::$_", grep defined, @penalty];
629			}
630	root	1.23	}
631	root	1.36
632			@match = map $self->{command}{$_->[0]},
633			sort {
634			$a->[1] <=> $b->[1]
635			or $self->{command}{$a->[0]}[4] <=> $self->{command}{$b->[0]}[4]
636	root	1.39	or (length $b->[0]) <=> (length $a->[0])
637	root	1.36	} @match;
638	root	1.8	}
639	root	1.23
640	root	1.39	$self->{last_search} = $text;
641	root	1.23	$self->{last_match} = \@match;
642
643			$self->{select_offset} = 0;
644	root	1.8	}
645
646	root	1.23	my @labels = @{ $self->{label} };
647			my @matches = @{ $self->{last_match} \|\| [] };
648	root	1.8
649	root	1.23	if ($self->{select_offset}) {
650			splice @matches, 0, $self->{select_offset}, ();
651	root	1.8
652	root	1.23	my $label = shift @labels;
653			$label->set_text ("...");
654			$label->set_tooltip ("Use Cursor-Up to view previous matches");
655	root	1.8	}
656
657	root	1.23	for my $label (@labels) {
658			$label->{fg} = [1, 1, 1, 1];
659			$label->{bg} = [0, 0, 0, 0];
660			}
661
662			if (@matches) {
663			$self->{select} = "$matches[0][0]$arg";
664
665			$labels[0]->{fg} = [0, 0, 0, 1];
666			$labels[0]->{bg} = [1, 1, 1, 0.8];
667			} else {
668	root	1.24	$self->{select} = "$cmd$arg";
669	root	1.23	}
670
671			for my $match (@matches) {
672			my $label = shift @labels;
673
674			if (@labels) {
675			$label->set_text ("$match->[0]$arg");
676			$label->set_tooltip ($match->[1]);
677			} else {
678			$label->set_text ("...");
679			$label->set_tooltip ("Use Cursor-Down to view more matches");
680			last;
681			}
682			}
683	root	1.8
684	root	1.23	for my $label (@labels) {
685			$label->set_text ("");
686			$label->set_tooltip ("");
687	root	1.8	}
688
689	root	1.23	$self->update;
690			###
691	root	1.8	}
692
693	root	1.23	sub _draw {
694			my ($self) = @_;
695	root	1.8
696	root	1.23	# hack
697			local $CFClient::UI::FOCUS = $self->{entry};
698	root	1.10
699	root	1.23	$self->SUPER::_draw;
700	root	1.2	}
701
702	root	1.1	1