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;
      };
   }
}

sub button_up {
   my ($self, $ev, $x, $y) = @_;

   delete $self->{motion};
}

sub mouse_motion {
   my ($self, $ev, $x, $y) = @_;

   $self->{motion}->($ev, $x, $y) if $self->{motion};
}

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 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 (1);
      $::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;
   }
}

sub key_up {
   my ($self, $ev) = @_;

   my $mod = $ev->{mod};
   my $sym = $ev->{sym};

   if (!($mod & CFClient::KMOD_SHIFT) && delete $self->{shft}) {
      $::CONN->user_send ("fire_stop");
   }
   if (!($mod & CFClient::KMOD_CTRL ) && delete $self->{ctrl}) {
      $::CONN->user_send ("run_stop");
   }
}

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:	1.45
Committed:	Tue May 30 14:35:09 2006 UTC (18 years ago) by elmex
Branch:	MAIN
Changes since 1.44:	+10 -2 lines
Log Message:	major rework of the binding code. we have a binding editor now.
#	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			$self->update;
74			};
75			}
76			}
77
78			sub button_up {
79			my ($self, $ev, $x, $y) = @_;
80
81			delete $self->{motion};
82			}
83
84			sub mouse_motion {
85			my ($self, $ev, $x, $y) = @_;
86
87			$self->{motion}->($ev, $x, $y) if $self->{motion};
88			}
89
90			sub size_request {
91			(
92			1 + 32 * int $::WIDTH / 32,
93			1 + 32 * int $::HEIGHT / 32,
94			)
95			}
96
97			sub update {
98			my ($self) = @_;
99
100			$self->{need_update} = 1;
101			$self->SUPER::update;
102			}
103
104	root	1.36	my %DIR = (
105			CFClient::SDLK_KP8, [1, "north"],
106			CFClient::SDLK_KP9, [2, "northeast"],
107			CFClient::SDLK_KP6, [3, "east"],
108			CFClient::SDLK_KP3, [4, "southeast"],
109			CFClient::SDLK_KP2, [5, "south"],
110			CFClient::SDLK_KP1, [6, "southwest"],
111			CFClient::SDLK_KP4, [7, "west"],
112			CFClient::SDLK_KP7, [8, "northwest"],
113
114			CFClient::SDLK_UP, [1, "north"],
115			CFClient::SDLK_RIGHT, [3, "east"],
116			CFClient::SDLK_DOWN, [5, "south"],
117			CFClient::SDLK_LEFT, [7, "west"],
118			);
119
120			sub key_down {
121			my ($self, $ev) = @_;
122
123			return unless $::CONN;
124
125			my $mod = $ev->{mod};
126			my $sym = $ev->{sym};
127			my $uni = $ev->{unicode};
128
129			if ($sym == CFClient::SDLK_KP5) {
130			$::CONN->user_send ("stay fire");
131			} elsif ($uni == ord ",") {
132			$::CONN->user_send ("take");
133			} elsif ($uni == ord " ") {
134			$::CONN->user_send ("apply");
135	root	1.37	} elsif ($uni == ord ".") {
136			$::CONN->user_send ($self->{completer}{last_command})
137			if exists $self->{completer}{last_command};
138	root	1.36	} elsif ($uni == ord "\t") {
139	root	1.41	$::INV_WINDOW->toggle_visibility;
140	root	1.36	} elsif ($sym == CFClient::SDLK_KP_PLUS \|\| $uni == ord "+") {
141			$::CONN->user_send ("rotateshoottype +");
142			} elsif ($sym == CFClient::SDLK_KP_MINUS \|\| $uni == ord "-") {
143			$::CONN->user_send ("rotateshoottype -");
144			} elsif ($uni == ord '"') {
145			$self->{completer}->set_prefix ("$::CFG->{say_command} ");
146			$self->{completer}->show;
147			} elsif ($uni == ord "'") {
148			$self->{completer}->set_prefix ("");
149			$self->{completer}->show;
150			} elsif (exists $DIR{$sym}) {
151			if ($mod & CFClient::KMOD_SHIFT) {
152			$self->{shft}++;
153			$::CONN->user_send ("fire $DIR{$sym}[0]");
154			} elsif ($mod & CFClient::KMOD_CTRL) {
155			$self->{ctrl}++;
156			$::CONN->user_send ("run $DIR{$sym}[0]");
157			} else {
158			$::CONN->user_send ("$DIR{$sym}[1]");
159			}
160	elmex	1.43	} elsif ($sym == CFClient::SDLK_INSERT && $mod & CFClient::KMOD_CTRL) {
161	elmex	1.45	$::BIND_EDITOR->set_binding (undef, undef, [],
162			sub {
163			my ($mod, $sym, $cmds) = @_;
164			$::CFG->{bindings}->{$mod}->{$sym} = $cmds;
165			});
166			$::BIND_EDITOR->start;
167			$::BIND_EDITOR->show;
168	elmex	1.43	} elsif ($sym == CFClient::SDLK_INSERT && not ($mod & CFClient::KMOD_CTRL)) {
169	elmex	1.45	$::BIND_EDITOR->stop;
170			$::BIND_EDITOR->ask_for_bind (1);
171			$::BIND_EDITOR->hide;
172	elmex	1.43	} elsif (my $bind_cmd = $::CFG->{bindings}->{$mod}->{$sym}) {
173			$::CONN->user_send ($_) for @$bind_cmd;
174	root	1.42	} elsif ((ord 'a') <= $uni && $uni <= (ord 'z')) {
175	root	1.36	$self->{completer}->key_down ($ev);
176			$self->{completer}->show;
177			}
178			}
179
180			sub key_up {
181			my ($self, $ev) = @_;
182
183			my $mod = $ev->{mod};
184			my $sym = $ev->{sym};
185
186			if (!($mod & CFClient::KMOD_SHIFT) && delete $self->{shft}) {
187			$::CONN->user_send ("fire_stop");
188			}
189			if (!($mod & CFClient::KMOD_CTRL ) && delete $self->{ctrl}) {
190			$::CONN->user_send ("run_stop");
191			}
192			}
193
194	root	1.1	sub draw {
195			my ($self) = @_;
196
197	root	1.36	my $focused = $CFClient::UI::FOCUS == $self
198			\|\| $CFClient::UI::FOCUS == $self->{completer}{entry};
199
200	root	1.26	return
201	root	1.36	unless $focused \|\| !$::FAST;
202	root	1.26
203	root	1.1	if (delete $self->{need_update}) {
204	root	1.4	glNewList $self->{list};
205	root	1.1
206			if ($::MAP) {
207	root	1.17	my $sw = int $::WIDTH / (32 * $::CFG->{map_scale}) + 0.99;
208			my $sh = int $::HEIGHT / (32 * $::CFG->{map_scale}) + 0.99;
209	root	1.1
210	root	1.18	my $sx = $::CFG->{map_shift_x} / $::CFG->{map_scale}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
211			my $sy = $::CFG->{map_shift_y} / $::CFG->{map_scale}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;
212
213	root	1.16	glPushMatrix;
214	root	1.9	glScale $::CFG->{map_scale}, $::CFG->{map_scale};
215
216	root	1.1	glTranslate $sx0 - 32, $sy0 - 32, 0;
217
218			my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
219
220			if ($::CFG->{fow_enable}) {
221	root	1.39	if ($::CFG->{fow_smooth} && $CFClient::OpenGL::GL_VERSION >= 1.2) { # smooth fog of war
222	root	1.1	glConvolutionParameter (GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER);
223			glConvolutionFilter2D (
224			GL_CONVOLUTION_2D,
225			GL_ALPHA,
226			3, 3,
227			GL_ALPHA, GL_FLOAT,
228			pack "f*",
229	root	1.7	0.05, 0.13, 0.05,
230			0.13, 0.30, 0.13,
231			0.05, 0.13, 0.05,
232	root	1.1	);
233			glEnable GL_CONVOLUTION_2D;
234			}
235
236	root	1.35	$self->{fow_texture_name} \|\|= glGenTexture;
237	root	1.31	# try to re-use the texture name: TODO improve texture class instead
238
239	root	1.1	$self->{fow_texture} = new CFClient::Texture
240			w => $w,
241			h => $h,
242			data => $data,
243	root	1.35	name => $self->{fow_texture_name},
244	root	1.1	internalformat => GL_ALPHA,
245			format => GL_ALPHA;
246
247			glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
248
249			glEnable GL_TEXTURE_2D;
250			glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
251
252	root	1.7	glColor +($::CFG->{fow_intensity}) x 3, 0.8;
253	root	1.31	$self->{fow_texture}->draw_quad_alpha (0, 0, $w * 32, $h * 32);
254	root	1.1
255			glDisable GL_TEXTURE_2D;
256			}
257
258	root	1.18	glPopMatrix;
259	root	1.1	}
260
261			glEndList;
262			}
263
264			glPushMatrix;
265			glCallList $self->{list};
266			glPopMatrix;
267
268	root	1.29	# TNT2 emulates logops in software (or worse :)
269	root	1.36	if ($focused) {
270	root	1.32	(delete $self->{out_of_focus})->destroy
271			if $self->{out_of_focus};
272			} else {
273			glColor 0.4, 0.2, 0.2, 0.6;
274	root	1.29	glEnable GL_BLEND;
275			glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
276	root	1.1	glBegin GL_QUADS;
277			glVertex 0, 0;
278			glVertex 0, $::HEIGHT;
279			glVertex $::WIDTH, $::HEIGHT;
280			glVertex $::WIDTH, 0;
281			glEnd;
282	root	1.29	glDisable GL_BLEND;
283	root	1.32
284	root	1.38	# $self->{out_of_focus} \|\|= do {
285			# my $label = new CFClient::UI::Label
286			# x => 0,
287			# y => 0,
288			# z => 1,
289			# ellipsise => 0,
290			# text => "map out of focus (click map to play)";
291			#
292			# $label->show;
293			# $label->update;
294			#
295			# $CFClient::UI::ROOT->on_post_alloc ("$self$label" => sub {
296	root	1.44	# $label->move_abs (
297	root	1.38	# ($::WIDTH - $label->{w}) * 0.5,
298			# ($::HEIGHT - $label->{h}) * 0.5,
299			# );
300			# });
301			#
302			# $label
303			# };
304	root	1.1	}
305			}
306
307	root	1.36	sub DESTROY {
308			my $self = shift;
309	root	1.3
310	root	1.36	glDeleteList $self->{list};
311	root	1.1
312	root	1.36	$self->SUPER::DESTROY;
313	root	1.8	}
314
315	root	1.18	package CFClient::MapWidget::MapMap;
316
317	root	1.19	our @ISA = CFClient::UI::Base::;
318	root	1.18
319			use Time::HiRes qw(time);
320			use CFClient::OpenGL;
321
322			sub size_request {
323			($::HEIGHT * 0.25, $::HEIGHT * 0.25)
324			}
325
326			sub size_allocate {
327			my ($self, $w, $h) = @_;
328
329			$self->SUPER::size_allocate ($w, $h);
330			$self->update;
331			}
332
333			sub update {
334			my ($self) = @_;
335
336			delete $self->{texture_atime};
337			$self->SUPER::update;
338			}
339
340			sub _draw {
341			my ($self) = @_;
342
343			$::MAP or return;
344
345			my ($w, $h) = @$self{qw(w h)};
346
347			my $sw = int $::WIDTH / (32 * $::CFG->{map_scale}) + 0.99;
348			my $sh = int $::HEIGHT / (32 * $::CFG->{map_scale}) + 0.99;
349
350			my $sx = int $::CFG->{map_shift_x} / 32;
351			my $sy = int $::CFG->{map_shift_y} / 32;
352
353			my $ox = 0.5 * ($w - $sw);
354			my $oy = 0.5 * ($h - $sh);
355
356			glEnable GL_BLEND;
357			glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
358			glEnable GL_TEXTURE_2D;
359			glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
360
361			if ($self->{texture_atime} < time) {
362			$self->{texture_atime} = time + 1/3;
363
364			$self->{texture} =
365			new CFClient::Texture
366			w => $w,
367			h => $h,
368			data => $::MAP->mapmap (-$ox, -$oy, $w, $h),
369			type => $CFClient::GL_VERSION >= 1.2 ? GL_UNSIGNED_INT_8_8_8_8_REV : GL_UNSIGNED_BYTE;
370			}
371
372			$self->{texture}->draw_quad (0, 0);
373
374			glDisable GL_TEXTURE_2D;
375
376			glTranslate 0.375, 0.375;
377
378			#TODO: map scale is completely borked
379
380			my $x0 = int $ox - $sx + 0.5;
381			my $y0 = int $oy - $sy + 0.5;
382
383			glColor 1, 1, 0, 1;
384			glBegin GL_LINE_LOOP;
385			glVertex $x0 , $y0 ;
386			glVertex $x0 , $y0 + $sh;
387			glVertex $x0 + $sw, $y0 + $sh;
388			glVertex $x0 + $sw, $y0 ;
389			glEnd;
390
391			glDisable GL_BLEND;
392			}
393
394	root	1.8	package CFClient::MapWidget::Command;
395
396			use strict;
397
398			use CFClient::OpenGL;
399
400	root	1.23	our @ISA = CFClient::UI::Frame::;
401	root	1.8
402			sub new {
403			my $class = shift;
404
405			my $self = $class->SUPER::new (
406	root	1.23	bg => [0, 0, 0, 0.8],
407	root	1.8	@_,
408	root	1.23	);
409
410			$self->add ($self->{vbox} = new CFClient::UI::VBox);
411
412			$self->{label} = [
413			map
414	root	1.8	CFClient::UI::Label->new (
415	root	1.25	can_hover => 1,
416			can_events => 1,
417			tooltip_width => 0.33,
418			fontsize => $_,
419	root	1.27	), (0.8) x 16
420	root	1.23	];
421
422			$self->{entry} = new CFClient::UI::Entry
423	root	1.40	on_changed => sub {
424	root	1.23	$self->update_labels;
425	root	1.36	},
426	root	1.40	on_key_down => sub {
427	root	1.36	my ($entry, $ev) = @_;
428
429			my $self = $entry->{parent}{parent};
430
431			if ($ev->{sym} == 13) {
432			if (exists $self->{select}) {
433	root	1.37	$self->{last_command} = $self->{select};
434	root	1.36	$::CONN->user_send ($self->{select});
435			$self->hide;
436			}
437			} elsif ($ev->{sym} == 27) {
438			$self->hide;
439			return;
440			} elsif ($ev->{sym} == CFClient::SDLK_DOWN) {
441			++$self->{select_offset}
442			if $self->{select_offset} < $#{ $self->{last_match} \|\| [] };
443			$self->update_labels;
444			} elsif ($ev->{sym} == CFClient::SDLK_UP) {
445			--$self->{select_offset}
446			if $self->{select_offset};
447			$self->update_labels;
448			} else {
449			return 0;
450			}
451
452			1
453			}
454			;
455	root	1.23
456			$self->{vbox}->add (
457			$self->{entry},
458			@{$self->{label}},
459	root	1.8	);
460
461			$self
462			}
463
464	root	1.36	sub set_prefix {
465			my ($self, $prefix) = @_;
466
467			$self->{entry}->set_text ($prefix);
468			$self->show;
469			}
470
471	root	1.8	sub size_allocate {
472			my ($self, $w, $h) = @_;
473
474			$self->SUPER::size_allocate ($w, $h);
475	root	1.44	$self->move_abs (($::WIDTH - $w) * 0.5, ($::HEIGHT - $h) * 0.6, 10);
476	root	1.8	}
477
478	root	1.36	sub show {
479			my ($self) = @_;
480
481			$self->SUPER::show;
482			$self->{entry}->focus_in;
483			}
484
485			sub hide {
486			my ($self) = @_;
487
488			$self->SUPER::hide;
489			$self->{entry}->set_text ("");
490			}
491
492	root	1.23	sub key_down {
493			my ($self, $ev) = @_;
494
495	root	1.36	$self->{entry}->key_down ($ev);
496	root	1.23	}
497
498	root	1.8	sub update_labels {
499			my ($self) = @_;
500
501	root	1.23	my $text = $self->{entry}->get_text;
502
503			length $text
504	root	1.36	or return $self->hide;
505	root	1.23
506			my ($cmd, $arg) = $text =~ /^\s([^[:space:]])(.*)$/;
507
508	root	1.36	if ($text ne $self->{last_search}) {
509			my @match;
510	root	1.23
511	root	1.36	if ($text =~ /^(.*?)\s+$/) {
512			@match = [$cmd, "(appended whitespace suppresses completion)"];
513			} else {
514			my $regexp = do {
515			my ($beg, @chr) = split //, lc $cmd;
516	root	1.23
517	root	1.36	# the following regex is used to match our "completion entry"
518			# to an actual command - the parentheses match kind of "overhead"
519			# - the more characters the parentheses match, the less attractive
520			# is the match.
521			my $regexp = "^\Q$beg\E"
522			. join "", map "(?:.?[ \\\\]\Q$_\E\|(.?)\Q$_\E)", @chr;
523			qr<$regexp>
524			};
525
526			my @penalty;
527
528			for (keys %{$self->{command}}) {
529			if (@penalty = $_ =~ $regexp) {
530			push @match, [$_, length join "", map "::$_", grep defined, @penalty];
531			}
532	root	1.23	}
533	root	1.36
534			@match = map $self->{command}{$_->[0]},
535			sort {
536			$a->[1] <=> $b->[1]
537			or $self->{command}{$a->[0]}[4] <=> $self->{command}{$b->[0]}[4]
538	root	1.39	or (length $b->[0]) <=> (length $a->[0])
539	root	1.36	} @match;
540	root	1.8	}
541	root	1.23
542	root	1.39	$self->{last_search} = $text;
543	root	1.23	$self->{last_match} = \@match;
544
545			$self->{select_offset} = 0;
546	root	1.8	}
547
548	root	1.23	my @labels = @{ $self->{label} };
549			my @matches = @{ $self->{last_match} \|\| [] };
550	root	1.8
551	root	1.23	if ($self->{select_offset}) {
552			splice @matches, 0, $self->{select_offset}, ();
553	root	1.8
554	root	1.23	my $label = shift @labels;
555			$label->set_text ("...");
556			$label->set_tooltip ("Use Cursor-Up to view previous matches");
557	root	1.8	}
558
559	root	1.23	for my $label (@labels) {
560			$label->{fg} = [1, 1, 1, 1];
561			$label->{bg} = [0, 0, 0, 0];
562			}
563
564			if (@matches) {
565			$self->{select} = "$matches[0][0]$arg";
566
567			$labels[0]->{fg} = [0, 0, 0, 1];
568			$labels[0]->{bg} = [1, 1, 1, 0.8];
569			} else {
570	root	1.24	$self->{select} = "$cmd$arg";
571	root	1.23	}
572
573			for my $match (@matches) {
574			my $label = shift @labels;
575
576			if (@labels) {
577			$label->set_text ("$match->[0]$arg");
578			$label->set_tooltip ($match->[1]);
579			} else {
580			$label->set_text ("...");
581			$label->set_tooltip ("Use Cursor-Down to view more matches");
582			last;
583			}
584			}
585	root	1.8
586	root	1.23	for my $label (@labels) {
587			$label->set_text ("");
588			$label->set_tooltip ("");
589	root	1.8	}
590
591	root	1.23	$self->update;
592			###
593	root	1.8	}
594
595	root	1.23	sub _draw {
596			my ($self) = @_;
597	root	1.8
598	root	1.23	# hack
599			local $CFClient::UI::FOCUS = $self->{entry};
600	root	1.10
601	root	1.23	$self->SUPER::_draw;
602	root	1.2	}
603
604	root	1.1	1