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