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) = @_;

   $self->focus_in;

   if ($ev->{button} == 1) {
      my $sw = int $::WIDTH  / (32 * $::CFG->{map_scale}) + 0.99;
      my $sh = int $::HEIGHT / (32 * $::CFG->{map_scale}) + 0.99;

      my $fx = int +($ev->{x} - $::CFG->{map_shift_x}) / (32 * $::CFG->{map_scale}) - 0.5 * $sw + 0.99;
      my $fy = int +($ev->{y} - $::CFG->{map_shift_y}) / (32 * $::CFG->{map_scale}) - 0.5 * $sh + 0.99;

      $::CONN->send (sprintf "lookat %d %d", $fx, $fy);

   } 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}++;
         $::CONN->user_send ("fire $DIR{$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 (!($mod & CFClient::KMOD_SHIFT) && delete $self->{shft}) {
      $::CONN->user_send ("fire_stop");
      $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 $focused || !$::FAST;

   if (delete $self->{need_update}) {
      glNewList $self->{list};

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

         my $sx = $::CFG->{map_shift_x} / $::CFG->{map_scale}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
         my $sy = $::CFG->{map_shift_y} / $::CFG->{map_scale}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;

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

         glTranslate $sx0 - 32, $sy0 - 32, 0;

         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 {
         $self->update_labels;
      },
      on_key_down => sub {
         my ($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:	1.52
Committed:	Thu Jun 8 18:18:16 2006 UTC (17 years, 11 months ago) by elmex
Branch:	MAIN
Changes since 1.51:	+27 -4 lines
Log Message:	first try of a history in the completer
#	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			$self->focus_in;
67
68	root	1.49	if ($ev->{button} == 1) {
69	root	1.50	my $sw = int $::WIDTH / (32 * $::CFG->{map_scale}) + 0.99;
70			my $sh = int $::HEIGHT / (32 * $::CFG->{map_scale}) + 0.99;
71	root	1.49
72	root	1.50	my $fx = int +($ev->{x} - $::CFG->{map_shift_x}) / (32 * $::CFG->{map_scale}) - 0.5 * $sw + 0.99;
73			my $fy = int +($ev->{y} - $::CFG->{map_shift_y}) / (32 * $::CFG->{map_scale}) - 0.5 * $sh + 0.99;
74	root	1.49
75			$::CONN->send (sprintf "lookat %d %d", $fx, $fy);
76
77			} elsif ($ev->{button} == 2) {
78	root	1.5	my ($ox, $oy) = ($ev->{x}, $ev->{y});
79	root	1.1	my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
80
81			$self->{motion} = sub {
82			my ($ev, $x, $y) = @_;
83
84	root	1.5	($x, $y) = ($ev->{x}, $ev->{y});
85	root	1.1
86			$::CFG->{map_shift_x} = $bw + $x - $ox;
87			$::CFG->{map_shift_y} = $bh + $y - $oy;
88
89			$self->update;
90			};
91			}
92	root	1.47
93			1
94	root	1.1	}
95
96			sub button_up {
97			my ($self, $ev, $x, $y) = @_;
98
99			delete $self->{motion};
100	root	1.47
101			1
102	root	1.1	}
103
104			sub mouse_motion {
105			my ($self, $ev, $x, $y) = @_;
106
107	root	1.47	if ($self->{motion}) {
108			$self->{motion}->($ev, $x, $y);
109			} else {
110			return 0;
111			}
112
113			1
114	root	1.1	}
115
116			sub size_request {
117			(
118			1 + 32 * int $::WIDTH / 32,
119			1 + 32 * int $::HEIGHT / 32,
120			)
121			}
122
123			sub update {
124			my ($self) = @_;
125
126			$self->{need_update} = 1;
127			$self->SUPER::update;
128			}
129
130	root	1.36	my %DIR = (
131			CFClient::SDLK_KP8, [1, "north"],
132			CFClient::SDLK_KP9, [2, "northeast"],
133			CFClient::SDLK_KP6, [3, "east"],
134			CFClient::SDLK_KP3, [4, "southeast"],
135			CFClient::SDLK_KP2, [5, "south"],
136			CFClient::SDLK_KP1, [6, "southwest"],
137			CFClient::SDLK_KP4, [7, "west"],
138			CFClient::SDLK_KP7, [8, "northwest"],
139
140			CFClient::SDLK_UP, [1, "north"],
141			CFClient::SDLK_RIGHT, [3, "east"],
142			CFClient::SDLK_DOWN, [5, "south"],
143			CFClient::SDLK_LEFT, [7, "west"],
144			);
145
146			sub key_down {
147			my ($self, $ev) = @_;
148
149	root	1.47	return 0 unless $::CONN;
150	root	1.36
151			my $mod = $ev->{mod};
152			my $sym = $ev->{sym};
153			my $uni = $ev->{unicode};
154
155			if ($sym == CFClient::SDLK_KP5) {
156			$::CONN->user_send ("stay fire");
157			} elsif ($uni == ord ",") {
158			$::CONN->user_send ("take");
159			} elsif ($uni == ord " ") {
160			$::CONN->user_send ("apply");
161	root	1.37	} elsif ($uni == ord ".") {
162			$::CONN->user_send ($self->{completer}{last_command})
163			if exists $self->{completer}{last_command};
164	root	1.36	} elsif ($uni == ord "\t") {
165	root	1.41	$::INV_WINDOW->toggle_visibility;
166	root	1.36	} elsif ($sym == CFClient::SDLK_KP_PLUS \|\| $uni == ord "+") {
167			$::CONN->user_send ("rotateshoottype +");
168			} elsif ($sym == CFClient::SDLK_KP_MINUS \|\| $uni == ord "-") {
169			$::CONN->user_send ("rotateshoottype -");
170			} elsif ($uni == ord '"') {
171			$self->{completer}->set_prefix ("$::CFG->{say_command} ");
172			$self->{completer}->show;
173			} elsif ($uni == ord "'") {
174			$self->{completer}->set_prefix ("");
175			$self->{completer}->show;
176			} elsif (exists $DIR{$sym}) {
177			if ($mod & CFClient::KMOD_SHIFT) {
178			$self->{shft}++;
179			$::CONN->user_send ("fire $DIR{$sym}[0]");
180			} elsif ($mod & CFClient::KMOD_CTRL) {
181			$self->{ctrl}++;
182			$::CONN->user_send ("run $DIR{$sym}[0]");
183			} else {
184			$::CONN->user_send ("$DIR{$sym}[1]");
185			}
186	elmex	1.43	} elsif ($sym == CFClient::SDLK_INSERT && $mod & CFClient::KMOD_CTRL) {
187	elmex	1.45	$::BIND_EDITOR->set_binding (undef, undef, [],
188			sub {
189			my ($mod, $sym, $cmds) = @_;
190			$::CFG->{bindings}->{$mod}->{$sym} = $cmds;
191			});
192			$::BIND_EDITOR->start;
193			$::BIND_EDITOR->show;
194	elmex	1.43	} elsif ($sym == CFClient::SDLK_INSERT && not ($mod & CFClient::KMOD_CTRL)) {
195	elmex	1.45	$::BIND_EDITOR->stop;
196	elmex	1.46	$::BIND_EDITOR->ask_for_bind_and_commit;
197	elmex	1.45	$::BIND_EDITOR->hide;
198	elmex	1.43	} elsif (my $bind_cmd = $::CFG->{bindings}->{$mod}->{$sym}) {
199			$::CONN->user_send ($_) for @$bind_cmd;
200	root	1.42	} elsif ((ord 'a') <= $uni && $uni <= (ord 'z')) {
201	root	1.36	$self->{completer}->key_down ($ev);
202			$self->{completer}->show;
203	root	1.47	} else {
204			return 0;
205	root	1.36	}
206	root	1.47
207			1
208	root	1.36	}
209
210			sub key_up {
211			my ($self, $ev) = @_;
212
213	root	1.47	my $res = 0;
214	root	1.36	my $mod = $ev->{mod};
215			my $sym = $ev->{sym};
216
217			if (!($mod & CFClient::KMOD_SHIFT) && delete $self->{shft}) {
218			$::CONN->user_send ("fire_stop");
219	root	1.47	$res = 1;
220	root	1.36	}
221	root	1.47
222	root	1.36	if (!($mod & CFClient::KMOD_CTRL ) && delete $self->{ctrl}) {
223			$::CONN->user_send ("run_stop");
224	root	1.47	$res = 1;
225	root	1.36	}
226	root	1.47
227			$res
228	root	1.36	}
229
230	root	1.1	sub draw {
231			my ($self) = @_;
232
233	root	1.36	my $focused = $CFClient::UI::FOCUS == $self
234			\|\| $CFClient::UI::FOCUS == $self->{completer}{entry};
235
236	root	1.26	return
237	root	1.36	unless $focused \|\| !$::FAST;
238	root	1.26
239	root	1.1	if (delete $self->{need_update}) {
240	root	1.4	glNewList $self->{list};
241	root	1.1
242			if ($::MAP) {
243	root	1.17	my $sw = int $::WIDTH / (32 * $::CFG->{map_scale}) + 0.99;
244			my $sh = int $::HEIGHT / (32 * $::CFG->{map_scale}) + 0.99;
245	root	1.1
246	root	1.18	my $sx = $::CFG->{map_shift_x} / $::CFG->{map_scale}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
247			my $sy = $::CFG->{map_shift_y} / $::CFG->{map_scale}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;
248
249	root	1.16	glPushMatrix;
250	root	1.9	glScale $::CFG->{map_scale}, $::CFG->{map_scale};
251
252	root	1.1	glTranslate $sx0 - 32, $sy0 - 32, 0;
253
254			my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
255
256			if ($::CFG->{fow_enable}) {
257	root	1.39	if ($::CFG->{fow_smooth} && $CFClient::OpenGL::GL_VERSION >= 1.2) { # smooth fog of war
258	root	1.1	glConvolutionParameter (GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER);
259			glConvolutionFilter2D (
260			GL_CONVOLUTION_2D,
261			GL_ALPHA,
262			3, 3,
263			GL_ALPHA, GL_FLOAT,
264	root	1.51	(pack "f*", @{ $self->{smooth_matrix} }),
265	root	1.1	);
266			glEnable GL_CONVOLUTION_2D;
267			}
268
269	root	1.35	$self->{fow_texture_name} \|\|= glGenTexture;
270	root	1.31	# try to re-use the texture name: TODO improve texture class instead
271
272	root	1.1	$self->{fow_texture} = new CFClient::Texture
273			w => $w,
274			h => $h,
275			data => $data,
276	root	1.35	name => $self->{fow_texture_name},
277	root	1.1	internalformat => GL_ALPHA,
278			format => GL_ALPHA;
279
280			glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
281
282			glEnable GL_TEXTURE_2D;
283			glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
284
285	root	1.7	glColor +($::CFG->{fow_intensity}) x 3, 0.8;
286	root	1.31	$self->{fow_texture}->draw_quad_alpha (0, 0, $w * 32, $h * 32);
287	root	1.1
288			glDisable GL_TEXTURE_2D;
289			}
290
291	root	1.18	glPopMatrix;
292	root	1.1	}
293
294			glEndList;
295			}
296
297			glPushMatrix;
298			glCallList $self->{list};
299			glPopMatrix;
300
301	root	1.29	# TNT2 emulates logops in software (or worse :)
302	root	1.36	if ($focused) {
303	root	1.32	(delete $self->{out_of_focus})->destroy
304			if $self->{out_of_focus};
305			} else {
306			glColor 0.4, 0.2, 0.2, 0.6;
307	root	1.29	glEnable GL_BLEND;
308			glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
309	root	1.1	glBegin GL_QUADS;
310			glVertex 0, 0;
311			glVertex 0, $::HEIGHT;
312			glVertex $::WIDTH, $::HEIGHT;
313			glVertex $::WIDTH, 0;
314			glEnd;
315	root	1.29	glDisable GL_BLEND;
316	root	1.32
317	root	1.38	# $self->{out_of_focus} \|\|= do {
318			# my $label = new CFClient::UI::Label
319			# x => 0,
320			# y => 0,
321			# z => 1,
322			# ellipsise => 0,
323			# text => "map out of focus (click map to play)";
324			#
325			# $label->show;
326			# $label->update;
327			#
328			# $CFClient::UI::ROOT->on_post_alloc ("$self$label" => sub {
329	root	1.44	# $label->move_abs (
330	root	1.38	# ($::WIDTH - $label->{w}) * 0.5,
331			# ($::HEIGHT - $label->{h}) * 0.5,
332			# );
333			# });
334			#
335			# $label
336			# };
337	root	1.1	}
338			}
339
340	root	1.36	sub DESTROY {
341			my $self = shift;
342	root	1.3
343	root	1.36	glDeleteList $self->{list};
344	root	1.1
345	root	1.36	$self->SUPER::DESTROY;
346	root	1.8	}
347
348	root	1.18	package CFClient::MapWidget::MapMap;
349
350	root	1.19	our @ISA = CFClient::UI::Base::;
351	root	1.18
352			use Time::HiRes qw(time);
353			use CFClient::OpenGL;
354
355			sub size_request {
356			($::HEIGHT * 0.25, $::HEIGHT * 0.25)
357			}
358
359			sub size_allocate {
360			my ($self, $w, $h) = @_;
361
362			$self->SUPER::size_allocate ($w, $h);
363			$self->update;
364			}
365
366			sub update {
367			my ($self) = @_;
368
369			delete $self->{texture_atime};
370			$self->SUPER::update;
371			}
372
373			sub _draw {
374			my ($self) = @_;
375
376			$::MAP or return;
377
378			my ($w, $h) = @$self{qw(w h)};
379
380			my $sw = int $::WIDTH / (32 * $::CFG->{map_scale}) + 0.99;
381			my $sh = int $::HEIGHT / (32 * $::CFG->{map_scale}) + 0.99;
382
383			my $sx = int $::CFG->{map_shift_x} / 32;
384			my $sy = int $::CFG->{map_shift_y} / 32;
385
386			my $ox = 0.5 * ($w - $sw);
387			my $oy = 0.5 * ($h - $sh);
388
389			glEnable GL_BLEND;
390			glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
391			glEnable GL_TEXTURE_2D;
392			glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
393
394			if ($self->{texture_atime} < time) {
395			$self->{texture_atime} = time + 1/3;
396
397			$self->{texture} =
398			new CFClient::Texture
399			w => $w,
400			h => $h,
401			data => $::MAP->mapmap (-$ox, -$oy, $w, $h),
402			type => $CFClient::GL_VERSION >= 1.2 ? GL_UNSIGNED_INT_8_8_8_8_REV : GL_UNSIGNED_BYTE;
403			}
404
405			$self->{texture}->draw_quad (0, 0);
406
407			glDisable GL_TEXTURE_2D;
408
409			glTranslate 0.375, 0.375;
410
411			#TODO: map scale is completely borked
412
413			my $x0 = int $ox - $sx + 0.5;
414			my $y0 = int $oy - $sy + 0.5;
415
416			glColor 1, 1, 0, 1;
417			glBegin GL_LINE_LOOP;
418			glVertex $x0 , $y0 ;
419			glVertex $x0 , $y0 + $sh;
420			glVertex $x0 + $sw, $y0 + $sh;
421			glVertex $x0 + $sw, $y0 ;
422			glEnd;
423
424			glDisable GL_BLEND;
425			}
426
427	root	1.8	package CFClient::MapWidget::Command;
428
429			use strict;
430
431			use CFClient::OpenGL;
432
433	root	1.23	our @ISA = CFClient::UI::Frame::;
434	root	1.8
435			sub new {
436			my $class = shift;
437
438			my $self = $class->SUPER::new (
439	root	1.23	bg => [0, 0, 0, 0.8],
440	root	1.8	@_,
441	root	1.23	);
442
443			$self->add ($self->{vbox} = new CFClient::UI::VBox);
444
445			$self->{label} = [
446			map
447	root	1.8	CFClient::UI::Label->new (
448	root	1.25	can_hover => 1,
449			can_events => 1,
450			tooltip_width => 0.33,
451			fontsize => $_,
452	root	1.27	), (0.8) x 16
453	root	1.23	];
454
455			$self->{entry} = new CFClient::UI::Entry
456	root	1.40	on_changed => sub {
457	root	1.23	$self->update_labels;
458	root	1.36	},
459	root	1.40	on_key_down => sub {
460	root	1.36	my ($entry, $ev) = @_;
461
462			my $self = $entry->{parent}{parent};
463
464			if ($ev->{sym} == 13) {
465			if (exists $self->{select}) {
466	root	1.37	$self->{last_command} = $self->{select};
467	root	1.36	$::CONN->user_send ($self->{select});
468	elmex	1.52
469			unshift @{$self->{history}}, $self->{select};
470			$self->{hist_ptr} = 0;
471
472	root	1.36	$self->hide;
473			}
474			} elsif ($ev->{sym} == 27) {
475	elmex	1.52	$self->{hist_ptr} = 0;
476	root	1.36	$self->hide;
477			return;
478			} elsif ($ev->{sym} == CFClient::SDLK_DOWN) {
479	elmex	1.52	if ($self->{hist_ptr} > 1) {
480			$self->{hist_ptr}--;
481			$self->{entry}->set_text ($self->{history}->[$self->{hist_ptr} - 1]);
482			} elsif ($self->{hist_ptr} > 0) {
483			$self->{hist_ptr}--;
484			$self->{entry}->set_text ($self->{hist_saveback});
485			} else {
486			++$self->{select_offset}
487			if $self->{select_offset} < $#{ $self->{last_match} \|\| [] };
488			}
489	root	1.36	$self->update_labels;
490			} elsif ($ev->{sym} == CFClient::SDLK_UP) {
491	elmex	1.52	if ($self->{select_offset}) {
492			--$self->{select_offset}
493			} else {
494			unless ($self->{hist_ptr}) {
495			$self->{hist_saveback} = $self->{entry}->get_text;
496			}
497			if ($self->{hist_ptr} <= $#{$self->{history}}) {
498			$self->{hist_ptr}++;
499			}
500			$self->{entry}->set_text ($self->{history}->[$self->{hist_ptr} - 1])
501			if exists $self->{history}->[$self->{hist_ptr} - 1];
502			}
503	root	1.36	$self->update_labels;
504			} else {
505			return 0;
506			}
507
508			1
509			}
510			;
511	root	1.23
512			$self->{vbox}->add (
513			$self->{entry},
514			@{$self->{label}},
515	root	1.8	);
516
517			$self
518			}
519
520	root	1.36	sub set_prefix {
521			my ($self, $prefix) = @_;
522
523			$self->{entry}->set_text ($prefix);
524			$self->show;
525			}
526
527	root	1.8	sub size_allocate {
528			my ($self, $w, $h) = @_;
529
530			$self->SUPER::size_allocate ($w, $h);
531	root	1.44	$self->move_abs (($::WIDTH - $w) * 0.5, ($::HEIGHT - $h) * 0.6, 10);
532	root	1.8	}
533
534	root	1.36	sub show {
535			my ($self) = @_;
536
537			$self->SUPER::show;
538			$self->{entry}->focus_in;
539			}
540
541			sub hide {
542			my ($self) = @_;
543
544			$self->SUPER::hide;
545			$self->{entry}->set_text ("");
546			}
547
548	root	1.23	sub key_down {
549			my ($self, $ev) = @_;
550
551	root	1.47	$self->{entry}->key_down ($ev)
552	root	1.23	}
553
554	root	1.8	sub update_labels {
555			my ($self) = @_;
556
557	root	1.23	my $text = $self->{entry}->get_text;
558
559			length $text
560	root	1.36	or return $self->hide;
561	root	1.23
562			my ($cmd, $arg) = $text =~ /^\s([^[:space:]])(.*)$/;
563
564	root	1.36	if ($text ne $self->{last_search}) {
565			my @match;
566	root	1.23
567	root	1.36	if ($text =~ /^(.*?)\s+$/) {
568			@match = [$cmd, "(appended whitespace suppresses completion)"];
569			} else {
570			my $regexp = do {
571			my ($beg, @chr) = split //, lc $cmd;
572	root	1.23
573	root	1.36	# the following regex is used to match our "completion entry"
574			# to an actual command - the parentheses match kind of "overhead"
575			# - the more characters the parentheses match, the less attractive
576			# is the match.
577			my $regexp = "^\Q$beg\E"
578			. join "", map "(?:.?[ \\\\]\Q$_\E\|(.?)\Q$_\E)", @chr;
579			qr<$regexp>
580			};
581
582			my @penalty;
583
584			for (keys %{$self->{command}}) {
585			if (@penalty = $_ =~ $regexp) {
586			push @match, [$_, length join "", map "::$_", grep defined, @penalty];
587			}
588	root	1.23	}
589	root	1.36
590			@match = map $self->{command}{$_->[0]},
591			sort {
592			$a->[1] <=> $b->[1]
593			or $self->{command}{$a->[0]}[4] <=> $self->{command}{$b->[0]}[4]
594	root	1.39	or (length $b->[0]) <=> (length $a->[0])
595	root	1.36	} @match;
596	root	1.8	}
597	root	1.23
598	root	1.39	$self->{last_search} = $text;
599	root	1.23	$self->{last_match} = \@match;
600
601			$self->{select_offset} = 0;
602	root	1.8	}
603
604	root	1.23	my @labels = @{ $self->{label} };
605			my @matches = @{ $self->{last_match} \|\| [] };
606	root	1.8
607	root	1.23	if ($self->{select_offset}) {
608			splice @matches, 0, $self->{select_offset}, ();
609	root	1.8
610	root	1.23	my $label = shift @labels;
611			$label->set_text ("...");
612			$label->set_tooltip ("Use Cursor-Up to view previous matches");
613	root	1.8	}
614
615	root	1.23	for my $label (@labels) {
616			$label->{fg} = [1, 1, 1, 1];
617			$label->{bg} = [0, 0, 0, 0];
618			}
619
620			if (@matches) {
621			$self->{select} = "$matches[0][0]$arg";
622
623			$labels[0]->{fg} = [0, 0, 0, 1];
624			$labels[0]->{bg} = [1, 1, 1, 0.8];
625			} else {
626	root	1.24	$self->{select} = "$cmd$arg";
627	root	1.23	}
628
629			for my $match (@matches) {
630			my $label = shift @labels;
631
632			if (@labels) {
633			$label->set_text ("$match->[0]$arg");
634			$label->set_tooltip ($match->[1]);
635			} else {
636			$label->set_text ("...");
637			$label->set_tooltip ("Use Cursor-Down to view more matches");
638			last;
639			}
640			}
641	root	1.8
642	root	1.23	for my $label (@labels) {
643			$label->set_text ("");
644			$label->set_tooltip ("");
645	root	1.8	}
646
647	root	1.23	$self->update;
648			###
649	root	1.8	}
650
651	root	1.23	sub _draw {
652			my ($self) = @_;
653	root	1.8
654	root	1.23	# hack
655			local $CFClient::UI::FOCUS = $self->{entry};
656	root	1.10
657	root	1.23	$self->SUPER::_draw;
658	root	1.2	}
659
660	root	1.1	1