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,
      @_
   );

   $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*",
                     0.05, 0.13, 0.05,
                     0.13, 0.30, 0.13,
                     0.05, 0.13, 0.05,
               );
               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});
               $self->hide;
            }
         } elsif ($ev->{sym} == 27) {
            $self->hide;
            return;
         } elsif ($ev->{sym} == CFClient::SDLK_DOWN) {
            ++$self->{select_offset}
               if $self->{select_offset} < $#{ $self->{last_match} || [] };
            $self->update_labels;
         } elsif ($ev->{sym} == CFClient::SDLK_UP) {
            --$self->{select_offset}
               if $self->{select_offset};
            $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:	1.50
Committed:	Sat Jun 3 23:47:47 2006 UTC (18 years ago) by root
Branch:	MAIN
Changes since 1.49:	+4 -7 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	1.1	@_
20	root	1.20	);
21
22	root	1.36	$self->{completer} = new CFClient::MapWidget::Command::
23			command => $self->{command},
24			can_focus => 1,
25	root	1.37	tooltip => "<b>The Command Completer</b>\n\n"
26			. "This is your central interface to send text commands to the server. "
27			. "To enter a verbatim command to send to the server, just type the command, "
28			. "followed by a space, and press return. "
29			. "Typing the initial letters of words (or just any letters) displays guesses "
30			. "for commands you might want to use.\n"
31			. "You can use the cursor-up and cursor-down keys to select between those guesses.\n"
32			. "<b>Right-Click</b> opens a menu where you cna select further options, sich as redefining keybindings.",
33	root	1.36	;
34
35	root	1.20	$self
36	root	1.1	}
37
38	root	1.36	sub add_command {
39			my ($self, $command, $tooltip, $widget, $cb) = @_;
40
41			(my $data = $command) =~ s/\\//g;
42
43			$tooltip =~ s/^\s+//;
44			$tooltip = "<big>$data</big>\n\n$tooltip";
45			$tooltip =~ s/\s+$//;
46
47			$self->{completer}{command}{$command} = [$data, $tooltip, $widget, $cb, ++$self->{command_id}];
48			}
49	root	1.4
50	root	1.36	sub clr_commands {
51			my ($self) = @_;
52	root	1.4
53	root	1.36	%{$self->{completer}{command}} = ();
54	root	1.4	}
55
56	root	1.1	sub button_down {
57			my ($self, $ev, $x, $y) = @_;
58
59			$self->focus_in;
60
61	root	1.49	if ($ev->{button} == 1) {
62	root	1.50	my $sw = int $::WIDTH / (32 * $::CFG->{map_scale}) + 0.99;
63			my $sh = int $::HEIGHT / (32 * $::CFG->{map_scale}) + 0.99;
64	root	1.49
65	root	1.50	my $fx = int +($ev->{x} - $::CFG->{map_shift_x}) / (32 * $::CFG->{map_scale}) - 0.5 * $sw + 0.99;
66			my $fy = int +($ev->{y} - $::CFG->{map_shift_y}) / (32 * $::CFG->{map_scale}) - 0.5 * $sh + 0.99;
67	root	1.49
68			$::CONN->send (sprintf "lookat %d %d", $fx, $fy);
69
70			} elsif ($ev->{button} == 2) {
71	root	1.5	my ($ox, $oy) = ($ev->{x}, $ev->{y});
72	root	1.1	my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
73
74			$self->{motion} = sub {
75			my ($ev, $x, $y) = @_;
76
77	root	1.5	($x, $y) = ($ev->{x}, $ev->{y});
78	root	1.1
79			$::CFG->{map_shift_x} = $bw + $x - $ox;
80			$::CFG->{map_shift_y} = $bh + $y - $oy;
81
82			$self->update;
83			};
84			}
85	root	1.47
86			1
87	root	1.1	}
88
89			sub button_up {
90			my ($self, $ev, $x, $y) = @_;
91
92			delete $self->{motion};
93	root	1.47
94			1
95	root	1.1	}
96
97			sub mouse_motion {
98			my ($self, $ev, $x, $y) = @_;
99
100	root	1.47	if ($self->{motion}) {
101			$self->{motion}->($ev, $x, $y);
102			} else {
103			return 0;
104			}
105
106			1
107	root	1.1	}
108
109			sub size_request {
110			(
111			1 + 32 * int $::WIDTH / 32,
112			1 + 32 * int $::HEIGHT / 32,
113			)
114			}
115
116			sub update {
117			my ($self) = @_;
118
119			$self->{need_update} = 1;
120			$self->SUPER::update;
121			}
122
123	root	1.36	my %DIR = (
124			CFClient::SDLK_KP8, [1, "north"],
125			CFClient::SDLK_KP9, [2, "northeast"],
126			CFClient::SDLK_KP6, [3, "east"],
127			CFClient::SDLK_KP3, [4, "southeast"],
128			CFClient::SDLK_KP2, [5, "south"],
129			CFClient::SDLK_KP1, [6, "southwest"],
130			CFClient::SDLK_KP4, [7, "west"],
131			CFClient::SDLK_KP7, [8, "northwest"],
132
133			CFClient::SDLK_UP, [1, "north"],
134			CFClient::SDLK_RIGHT, [3, "east"],
135			CFClient::SDLK_DOWN, [5, "south"],
136			CFClient::SDLK_LEFT, [7, "west"],
137			);
138
139			sub key_down {
140			my ($self, $ev) = @_;
141
142	root	1.47	return 0 unless $::CONN;
143	root	1.36
144			my $mod = $ev->{mod};
145			my $sym = $ev->{sym};
146			my $uni = $ev->{unicode};
147
148			if ($sym == CFClient::SDLK_KP5) {
149			$::CONN->user_send ("stay fire");
150			} elsif ($uni == ord ",") {
151			$::CONN->user_send ("take");
152			} elsif ($uni == ord " ") {
153			$::CONN->user_send ("apply");
154	root	1.37	} elsif ($uni == ord ".") {
155			$::CONN->user_send ($self->{completer}{last_command})
156			if exists $self->{completer}{last_command};
157	root	1.36	} elsif ($uni == ord "\t") {
158	root	1.41	$::INV_WINDOW->toggle_visibility;
159	root	1.36	} elsif ($sym == CFClient::SDLK_KP_PLUS \|\| $uni == ord "+") {
160			$::CONN->user_send ("rotateshoottype +");
161			} elsif ($sym == CFClient::SDLK_KP_MINUS \|\| $uni == ord "-") {
162			$::CONN->user_send ("rotateshoottype -");
163			} elsif ($uni == ord '"') {
164			$self->{completer}->set_prefix ("$::CFG->{say_command} ");
165			$self->{completer}->show;
166			} elsif ($uni == ord "'") {
167			$self->{completer}->set_prefix ("");
168			$self->{completer}->show;
169			} elsif (exists $DIR{$sym}) {
170			if ($mod & CFClient::KMOD_SHIFT) {
171			$self->{shft}++;
172			$::CONN->user_send ("fire $DIR{$sym}[0]");
173			} elsif ($mod & CFClient::KMOD_CTRL) {
174			$self->{ctrl}++;
175			$::CONN->user_send ("run $DIR{$sym}[0]");
176			} else {
177			$::CONN->user_send ("$DIR{$sym}[1]");
178			}
179	elmex	1.43	} elsif ($sym == CFClient::SDLK_INSERT && $mod & CFClient::KMOD_CTRL) {
180	elmex	1.45	$::BIND_EDITOR->set_binding (undef, undef, [],
181			sub {
182			my ($mod, $sym, $cmds) = @_;
183			$::CFG->{bindings}->{$mod}->{$sym} = $cmds;
184			});
185			$::BIND_EDITOR->start;
186			$::BIND_EDITOR->show;
187	elmex	1.43	} elsif ($sym == CFClient::SDLK_INSERT && not ($mod & CFClient::KMOD_CTRL)) {
188	elmex	1.45	$::BIND_EDITOR->stop;
189	elmex	1.46	$::BIND_EDITOR->ask_for_bind_and_commit;
190	elmex	1.45	$::BIND_EDITOR->hide;
191	elmex	1.43	} elsif (my $bind_cmd = $::CFG->{bindings}->{$mod}->{$sym}) {
192			$::CONN->user_send ($_) for @$bind_cmd;
193	root	1.42	} elsif ((ord 'a') <= $uni && $uni <= (ord 'z')) {
194	root	1.36	$self->{completer}->key_down ($ev);
195			$self->{completer}->show;
196	root	1.47	} else {
197			return 0;
198	root	1.36	}
199	root	1.47
200			1
201	root	1.36	}
202
203			sub key_up {
204			my ($self, $ev) = @_;
205
206	root	1.47	my $res = 0;
207	root	1.36	my $mod = $ev->{mod};
208			my $sym = $ev->{sym};
209
210			if (!($mod & CFClient::KMOD_SHIFT) && delete $self->{shft}) {
211			$::CONN->user_send ("fire_stop");
212	root	1.47	$res = 1;
213	root	1.36	}
214	root	1.47
215	root	1.36	if (!($mod & CFClient::KMOD_CTRL ) && delete $self->{ctrl}) {
216			$::CONN->user_send ("run_stop");
217	root	1.47	$res = 1;
218	root	1.36	}
219	root	1.47
220			$res
221	root	1.36	}
222
223	root	1.1	sub draw {
224			my ($self) = @_;
225
226	root	1.36	my $focused = $CFClient::UI::FOCUS == $self
227			\|\| $CFClient::UI::FOCUS == $self->{completer}{entry};
228
229	root	1.26	return
230	root	1.36	unless $focused \|\| !$::FAST;
231	root	1.26
232	root	1.1	if (delete $self->{need_update}) {
233	root	1.4	glNewList $self->{list};
234	root	1.1
235			if ($::MAP) {
236	root	1.17	my $sw = int $::WIDTH / (32 * $::CFG->{map_scale}) + 0.99;
237			my $sh = int $::HEIGHT / (32 * $::CFG->{map_scale}) + 0.99;
238	root	1.1
239	root	1.18	my $sx = $::CFG->{map_shift_x} / $::CFG->{map_scale}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
240			my $sy = $::CFG->{map_shift_y} / $::CFG->{map_scale}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;
241
242	root	1.16	glPushMatrix;
243	root	1.9	glScale $::CFG->{map_scale}, $::CFG->{map_scale};
244
245	root	1.1	glTranslate $sx0 - 32, $sy0 - 32, 0;
246
247			my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
248
249			if ($::CFG->{fow_enable}) {
250	root	1.39	if ($::CFG->{fow_smooth} && $CFClient::OpenGL::GL_VERSION >= 1.2) { # smooth fog of war
251	root	1.1	glConvolutionParameter (GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER);
252			glConvolutionFilter2D (
253			GL_CONVOLUTION_2D,
254			GL_ALPHA,
255			3, 3,
256			GL_ALPHA, GL_FLOAT,
257			pack "f*",
258	root	1.7	0.05, 0.13, 0.05,
259			0.13, 0.30, 0.13,
260			0.05, 0.13, 0.05,
261	root	1.1	);
262			glEnable GL_CONVOLUTION_2D;
263			}
264
265	root	1.35	$self->{fow_texture_name} \|\|= glGenTexture;
266	root	1.31	# try to re-use the texture name: TODO improve texture class instead
267
268	root	1.1	$self->{fow_texture} = new CFClient::Texture
269			w => $w,
270			h => $h,
271			data => $data,
272	root	1.35	name => $self->{fow_texture_name},
273	root	1.1	internalformat => GL_ALPHA,
274			format => GL_ALPHA;
275
276			glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
277
278			glEnable GL_TEXTURE_2D;
279			glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
280
281	root	1.7	glColor +($::CFG->{fow_intensity}) x 3, 0.8;
282	root	1.31	$self->{fow_texture}->draw_quad_alpha (0, 0, $w * 32, $h * 32);
283	root	1.1
284			glDisable GL_TEXTURE_2D;
285			}
286
287	root	1.18	glPopMatrix;
288	root	1.1	}
289
290			glEndList;
291			}
292
293			glPushMatrix;
294			glCallList $self->{list};
295			glPopMatrix;
296
297	root	1.29	# TNT2 emulates logops in software (or worse :)
298	root	1.36	if ($focused) {
299	root	1.32	(delete $self->{out_of_focus})->destroy
300			if $self->{out_of_focus};
301			} else {
302			glColor 0.4, 0.2, 0.2, 0.6;
303	root	1.29	glEnable GL_BLEND;
304			glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
305	root	1.1	glBegin GL_QUADS;
306			glVertex 0, 0;
307			glVertex 0, $::HEIGHT;
308			glVertex $::WIDTH, $::HEIGHT;
309			glVertex $::WIDTH, 0;
310			glEnd;
311	root	1.29	glDisable GL_BLEND;
312	root	1.32
313	root	1.38	# $self->{out_of_focus} \|\|= do {
314			# my $label = new CFClient::UI::Label
315			# x => 0,
316			# y => 0,
317			# z => 1,
318			# ellipsise => 0,
319			# text => "map out of focus (click map to play)";
320			#
321			# $label->show;
322			# $label->update;
323			#
324			# $CFClient::UI::ROOT->on_post_alloc ("$self$label" => sub {
325	root	1.44	# $label->move_abs (
326	root	1.38	# ($::WIDTH - $label->{w}) * 0.5,
327			# ($::HEIGHT - $label->{h}) * 0.5,
328			# );
329			# });
330			#
331			# $label
332			# };
333	root	1.1	}
334			}
335
336	root	1.36	sub DESTROY {
337			my $self = shift;
338	root	1.3
339	root	1.36	glDeleteList $self->{list};
340	root	1.1
341	root	1.36	$self->SUPER::DESTROY;
342	root	1.8	}
343
344	root	1.18	package CFClient::MapWidget::MapMap;
345
346	root	1.19	our @ISA = CFClient::UI::Base::;
347	root	1.18
348			use Time::HiRes qw(time);
349			use CFClient::OpenGL;
350
351			sub size_request {
352			($::HEIGHT * 0.25, $::HEIGHT * 0.25)
353			}
354
355			sub size_allocate {
356			my ($self, $w, $h) = @_;
357
358			$self->SUPER::size_allocate ($w, $h);
359			$self->update;
360			}
361
362			sub update {
363			my ($self) = @_;
364
365			delete $self->{texture_atime};
366			$self->SUPER::update;
367			}
368
369			sub _draw {
370			my ($self) = @_;
371
372			$::MAP or return;
373
374			my ($w, $h) = @$self{qw(w h)};
375
376			my $sw = int $::WIDTH / (32 * $::CFG->{map_scale}) + 0.99;
377			my $sh = int $::HEIGHT / (32 * $::CFG->{map_scale}) + 0.99;
378
379			my $sx = int $::CFG->{map_shift_x} / 32;
380			my $sy = int $::CFG->{map_shift_y} / 32;
381
382			my $ox = 0.5 * ($w - $sw);
383			my $oy = 0.5 * ($h - $sh);
384
385			glEnable GL_BLEND;
386			glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
387			glEnable GL_TEXTURE_2D;
388			glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
389
390			if ($self->{texture_atime} < time) {
391			$self->{texture_atime} = time + 1/3;
392
393			$self->{texture} =
394			new CFClient::Texture
395			w => $w,
396			h => $h,
397			data => $::MAP->mapmap (-$ox, -$oy, $w, $h),
398			type => $CFClient::GL_VERSION >= 1.2 ? GL_UNSIGNED_INT_8_8_8_8_REV : GL_UNSIGNED_BYTE;
399			}
400
401			$self->{texture}->draw_quad (0, 0);
402
403			glDisable GL_TEXTURE_2D;
404
405			glTranslate 0.375, 0.375;
406
407			#TODO: map scale is completely borked
408
409			my $x0 = int $ox - $sx + 0.5;
410			my $y0 = int $oy - $sy + 0.5;
411
412			glColor 1, 1, 0, 1;
413			glBegin GL_LINE_LOOP;
414			glVertex $x0 , $y0 ;
415			glVertex $x0 , $y0 + $sh;
416			glVertex $x0 + $sw, $y0 + $sh;
417			glVertex $x0 + $sw, $y0 ;
418			glEnd;
419
420			glDisable GL_BLEND;
421			}
422
423	root	1.8	package CFClient::MapWidget::Command;
424
425			use strict;
426
427			use CFClient::OpenGL;
428
429	root	1.23	our @ISA = CFClient::UI::Frame::;
430	root	1.8
431			sub new {
432			my $class = shift;
433
434			my $self = $class->SUPER::new (
435	root	1.23	bg => [0, 0, 0, 0.8],
436	root	1.8	@_,
437	root	1.23	);
438
439			$self->add ($self->{vbox} = new CFClient::UI::VBox);
440
441			$self->{label} = [
442			map
443	root	1.8	CFClient::UI::Label->new (
444	root	1.25	can_hover => 1,
445			can_events => 1,
446			tooltip_width => 0.33,
447			fontsize => $_,
448	root	1.27	), (0.8) x 16
449	root	1.23	];
450
451			$self->{entry} = new CFClient::UI::Entry
452	root	1.40	on_changed => sub {
453	root	1.23	$self->update_labels;
454	root	1.36	},
455	root	1.40	on_key_down => sub {
456	root	1.36	my ($entry, $ev) = @_;
457
458			my $self = $entry->{parent}{parent};
459
460			if ($ev->{sym} == 13) {
461			if (exists $self->{select}) {
462	root	1.37	$self->{last_command} = $self->{select};
463	root	1.36	$::CONN->user_send ($self->{select});
464			$self->hide;
465			}
466			} elsif ($ev->{sym} == 27) {
467			$self->hide;
468			return;
469			} elsif ($ev->{sym} == CFClient::SDLK_DOWN) {
470			++$self->{select_offset}
471			if $self->{select_offset} < $#{ $self->{last_match} \|\| [] };
472			$self->update_labels;
473			} elsif ($ev->{sym} == CFClient::SDLK_UP) {
474			--$self->{select_offset}
475			if $self->{select_offset};
476			$self->update_labels;
477			} else {
478			return 0;
479			}
480
481			1
482			}
483			;
484	root	1.23
485			$self->{vbox}->add (
486			$self->{entry},
487			@{$self->{label}},
488	root	1.8	);
489
490			$self
491			}
492
493	root	1.36	sub set_prefix {
494			my ($self, $prefix) = @_;
495
496			$self->{entry}->set_text ($prefix);
497			$self->show;
498			}
499
500	root	1.8	sub size_allocate {
501			my ($self, $w, $h) = @_;
502
503			$self->SUPER::size_allocate ($w, $h);
504	root	1.44	$self->move_abs (($::WIDTH - $w) * 0.5, ($::HEIGHT - $h) * 0.6, 10);
505	root	1.8	}
506
507	root	1.36	sub show {
508			my ($self) = @_;
509
510			$self->SUPER::show;
511			$self->{entry}->focus_in;
512			}
513
514			sub hide {
515			my ($self) = @_;
516
517			$self->SUPER::hide;
518			$self->{entry}->set_text ("");
519			}
520
521	root	1.23	sub key_down {
522			my ($self, $ev) = @_;
523
524	root	1.47	$self->{entry}->key_down ($ev)
525	root	1.23	}
526
527	root	1.8	sub update_labels {
528			my ($self) = @_;
529
530	root	1.23	my $text = $self->{entry}->get_text;
531
532			length $text
533	root	1.36	or return $self->hide;
534	root	1.23
535			my ($cmd, $arg) = $text =~ /^\s([^[:space:]])(.*)$/;
536
537	root	1.36	if ($text ne $self->{last_search}) {
538			my @match;
539	root	1.23
540	root	1.36	if ($text =~ /^(.*?)\s+$/) {
541			@match = [$cmd, "(appended whitespace suppresses completion)"];
542			} else {
543			my $regexp = do {
544			my ($beg, @chr) = split //, lc $cmd;
545	root	1.23
546	root	1.36	# the following regex is used to match our "completion entry"
547			# to an actual command - the parentheses match kind of "overhead"
548			# - the more characters the parentheses match, the less attractive
549			# is the match.
550			my $regexp = "^\Q$beg\E"
551			. join "", map "(?:.?[ \\\\]\Q$_\E\|(.?)\Q$_\E)", @chr;
552			qr<$regexp>
553			};
554
555			my @penalty;
556
557			for (keys %{$self->{command}}) {
558			if (@penalty = $_ =~ $regexp) {
559			push @match, [$_, length join "", map "::$_", grep defined, @penalty];
560			}
561	root	1.23	}
562	root	1.36
563			@match = map $self->{command}{$_->[0]},
564			sort {
565			$a->[1] <=> $b->[1]
566			or $self->{command}{$a->[0]}[4] <=> $self->{command}{$b->[0]}[4]
567	root	1.39	or (length $b->[0]) <=> (length $a->[0])
568	root	1.36	} @match;
569	root	1.8	}
570	root	1.23
571	root	1.39	$self->{last_search} = $text;
572	root	1.23	$self->{last_match} = \@match;
573
574			$self->{select_offset} = 0;
575	root	1.8	}
576
577	root	1.23	my @labels = @{ $self->{label} };
578			my @matches = @{ $self->{last_match} \|\| [] };
579	root	1.8
580	root	1.23	if ($self->{select_offset}) {
581			splice @matches, 0, $self->{select_offset}, ();
582	root	1.8
583	root	1.23	my $label = shift @labels;
584			$label->set_text ("...");
585			$label->set_tooltip ("Use Cursor-Up to view previous matches");
586	root	1.8	}
587
588	root	1.23	for my $label (@labels) {
589			$label->{fg} = [1, 1, 1, 1];
590			$label->{bg} = [0, 0, 0, 0];
591			}
592
593			if (@matches) {
594			$self->{select} = "$matches[0][0]$arg";
595
596			$labels[0]->{fg} = [0, 0, 0, 1];
597			$labels[0]->{bg} = [1, 1, 1, 0.8];
598			} else {
599	root	1.24	$self->{select} = "$cmd$arg";
600	root	1.23	}
601
602			for my $match (@matches) {
603			my $label = shift @labels;
604
605			if (@labels) {
606			$label->set_text ("$match->[0]$arg");
607			$label->set_tooltip ($match->[1]);
608			} else {
609			$label->set_text ("...");
610			$label->set_tooltip ("Use Cursor-Down to view more matches");
611			last;
612			}
613			}
614	root	1.8
615	root	1.23	for my $label (@labels) {
616			$label->set_text ("");
617			$label->set_tooltip ("");
618	root	1.8	}
619
620	root	1.23	$self->update;
621			###
622	root	1.8	}
623
624	root	1.23	sub _draw {
625			my ($self) = @_;
626	root	1.8
627	root	1.23	# hack
628			local $CFClient::UI::FOCUS = $self->{entry};
629	root	1.10
630	root	1.23	$self->SUPER::_draw;
631	root	1.2	}
632
633	root	1.1	1