Deliantra-Client/DC/MapWidget.pm

package CFClient::MapWidget;

use strict;
use utf8;

use List::Util qw(min max);

use CFClient::OpenGL;

our @ISA = CFClient::UI::Base::;

sub new {
   my $class = shift;

   my $self = $class->SUPER::new (
      z         => -1,
      can_focus => 1,
      list      => glGenList,

      smooth_matrix => [
         0.05, 0.13, 0.05,
         0.13, 0.30, 0.13,
         0.05, 0.13, 0.05,
      ],

      @_
   );

   $self->{completer} = new CFClient::MapWidget::Command::
      command   => $self->{command},
      can_focus => 1,
      tooltip   => "<b>The Command Completer</b>\n\n"
                 . "This is your central interface to send text commands to the server. "
                 . "To enter a verbatim command to send to the server, just type the command, "
                 . "followed by a space, and press return. "
                 . "Typing the initial letters of words (or just any letters) displays guesses "
                 . "for commands you might want to use.\n"
                 . "You can use the cursor-up and cursor-down keys to select between those guesses.\n"
                 . "<b>Right-Click</b> opens a menu where you cna select further options, sich as redefining keybindings.",
   ;

   $self
}

sub add_command {
   my ($self, $command, $tooltip, $widget, $cb) = @_;

   (my $data = $command) =~ s/\\//g;

   $tooltip =~ s/^\s+//;
   $tooltip = "<big>$data</big>\n\n$tooltip";
   $tooltip =~ s/\s+$//;

   $self->{completer}{command}{$command} = [$data, $tooltip, $widget, $cb, ++$self->{command_id}];
}

sub clr_commands {
   my ($self) = @_;

   %{$self->{completer}{command}} = ();
}

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

   $self->focus_in;

   if ($ev->{button} == 1) {
      my $x = int +($ev->{x} - $::CFG->{map_shift_x}) / (32 * $::CFG->{map_scale});
      my $y = int +($ev->{y} - $::CFG->{map_shift_y}) / (32 * $::CFG->{map_scale});
      
      $x += int 0.5 * ($::MAP->w - $self->{sw} - 1);
      $y += int 0.5 * ($::MAP->h - $self->{sh} - 1);

      $x -= int 0.5 * $::MAP->w;
      $y -= int 0.5 * $::MAP->h;

      $x += 1;
      $y += 1;

      $::CONN->lookat ($x, $y)
         if $::CONN;

   } elsif ($ev->{button} == 2) {
      my ($ox, $oy) = ($ev->{x}, $ev->{y});
      my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});

      $self->{motion} = sub {
         my ($ev, $x, $y) = @_;

         ($x, $y) = ($ev->{x}, $ev->{y});

         $::CFG->{map_shift_x} = $bw + $x - $ox;
         $::CFG->{map_shift_y} = $bh + $y - $oy;

         $self->update;
      };
   }

   1
}

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

   delete $self->{motion};

   1
}

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

   if ($self->{motion}) {
      $self->{motion}->($ev, $x, $y);
   } else {
      return 0;
   }

   1
}

sub size_request {
   (
      1 + 32 * int $::WIDTH  / 32,
      1 + 32 * int $::HEIGHT / 32,
   )
}

sub update {
   my ($self) = @_;

   $self->{need_update} = 1;
   $self->SUPER::update;
}

my %DIR = (
   CFClient::SDLK_KP8, [1, "north"],
   CFClient::SDLK_KP9, [2, "northeast"],
   CFClient::SDLK_KP6, [3, "east"],
   CFClient::SDLK_KP3, [4, "southeast"],
   CFClient::SDLK_KP2, [5, "south"],
   CFClient::SDLK_KP1, [6, "southwest"],
   CFClient::SDLK_KP4, [7, "west"],
   CFClient::SDLK_KP7, [8, "northwest"],

   CFClient::SDLK_UP,    [1, "north"],
   CFClient::SDLK_RIGHT, [3, "east"],
   CFClient::SDLK_DOWN,  [5, "south"],
   CFClient::SDLK_LEFT,  [7, "west"],
);

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

   return 0 unless $::CONN;

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

   if ($sym == CFClient::SDLK_KP5) {
      $::CONN->user_send ("stay fire");
   } elsif ($uni == ord ",") {
      $::CONN->user_send ("take");
   } elsif ($uni == ord " ") {
      $::CONN->user_send ("apply");
   } elsif ($uni == ord ".") {
      $::CONN->user_send ($self->{completer}{last_command})
         if exists $self->{completer}{last_command};
   } elsif ($uni == ord "\t") {
      $::INV_WINDOW->toggle_visibility;
   } elsif ($sym == CFClient::SDLK_KP_PLUS  || $uni == ord "+") {
      $::CONN->user_send ("rotateshoottype +");
   } elsif ($sym == CFClient::SDLK_KP_MINUS || $uni == ord "-") {
      $::CONN->user_send ("rotateshoottype -");
   } elsif ($uni == ord '"') {
      $self->{completer}->set_prefix ("$::CFG->{say_command} ");
      $self->{completer}->show;
   } elsif ($uni == ord "'") {
      $self->{completer}->set_prefix ("");
      $self->{completer}->show;
   } elsif (exists $DIR{$sym}) {
      if ($mod & CFClient::KMOD_SHIFT) {
         $self->{shft}++;
         if ($DIR{$sym}[0] != $self->{fire_dir}) {
            $::CONN->user_send ("fire $DIR{$sym}[0]");
         }
         $self->{fire_dir} = $DIR{$sym}[0];
      } elsif ($mod & CFClient::KMOD_CTRL) {
         $self->{ctrl}++;
         $::CONN->user_send ("run $DIR{$sym}[0]");
      } else {
         $::CONN->user_send ("$DIR{$sym}[1]");
      }
   } elsif ($sym == CFClient::SDLK_INSERT && $mod & CFClient::KMOD_CTRL) {
      $::BIND_EDITOR->set_binding (undef, undef, [],
         sub {
            my ($mod, $sym, $cmds) = @_;
            $::CFG->{bindings}->{$mod}->{$sym} = $cmds;
         });
      $::BIND_EDITOR->start;
      $::BIND_EDITOR->show;
   } elsif ($sym == CFClient::SDLK_INSERT && not ($mod & CFClient::KMOD_CTRL)) {
      $::BIND_EDITOR->stop;
      $::BIND_EDITOR->ask_for_bind_and_commit;
      $::BIND_EDITOR->hide;
   } elsif (my $bind_cmd = $::CFG->{bindings}->{$mod}->{$sym}) {
      $::CONN->user_send ($_) for @$bind_cmd;
   } elsif ((ord 'a') <= $uni && $uni <= (ord 'z')) {
      $self->{completer}->key_down ($ev);
      $self->{completer}->show;
   } else {
      return 0;
   }

   1
}

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

   my $res = 0;
   my $mod = $ev->{mod};
   my $sym = $ev->{sym};

   if ($::CFG->{shift_fire_stop}) {
      if (!($mod & CFClient::KMOD_SHIFT) && delete $self->{shft}) {
         $::CONN->user_send ("fire_stop");
         delete $self->{fire_dir};
         $res = 1;
      }
   } else {
      if (exists $DIR{$sym} && delete $self->{shft}) {
         $::CONN->user_send ("fire_stop");
         delete $self->{fire_dir};
         $res = 1;
      } elsif (($sym == CFClient::SDLK_LSHIFT || $sym == CFClient::SDLK_RSHIFT) && delete $self->{shft}) { # XXX: is RSHIFT ok?
         $::CONN->user_send ("fire_stop");
         delete $self->{fire_dir};
         $res = 1;
      }
   }

   if (!($mod & CFClient::KMOD_CTRL ) && delete $self->{ctrl}) {
      $::CONN->user_send ("run_stop");
      $res = 1;
   }

   $res
}

sub draw {
   my ($self) = @_;

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

   return
      unless $focused || !$::FAST;

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

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

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

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

         glTranslate $sx0, $sy0;

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

         if ($::CFG->{fow_enable}) {
            if ($::CFG->{fow_smooth} && $CFClient::OpenGL::GL_VERSION >= 1.2) { # smooth fog of war
               glConvolutionParameter (GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER);
               glConvolutionFilter2D (
                  GL_CONVOLUTION_2D,
                  GL_ALPHA,
                  3, 3,
                  GL_ALPHA, GL_FLOAT,
                  (pack "f*", @{ $self->{smooth_matrix} }),
               );
               glEnable GL_CONVOLUTION_2D;
            }

            $self->{fow_texture_name} ||= glGenTexture;
            # try to re-use the texture name: TODO improve texture class instead

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

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

            glEnable GL_TEXTURE_2D;
            glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;

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

            glDisable GL_TEXTURE_2D;
         }

         glPopMatrix;
      }

      glEndList;
   }

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

   # TNT2 emulates logops in software (or worse :)
   if ($focused) {
      (delete $self->{out_of_focus})->destroy
         if $self->{out_of_focus};
   } else {
      glColor 0.4, 0.2, 0.2, 0.6;
      glEnable GL_BLEND;
      glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
      glBegin GL_QUADS;
      glVertex 0, 0;
      glVertex 0, $::HEIGHT;
      glVertex $::WIDTH, $::HEIGHT;
      glVertex $::WIDTH, 0;
      glEnd;
      glDisable GL_BLEND;

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

sub DESTROY {
   my $self = shift;

   glDeleteList $self->{list};

   $self->SUPER::DESTROY;
}

package CFClient::MapWidget::MapMap;

our @ISA = CFClient::UI::Base::;

use Time::HiRes qw(time);
use CFClient::OpenGL;

sub size_request {
   ($::HEIGHT * 0.25, $::HEIGHT * 0.25)
}

sub size_allocate {
   my ($self, $w, $h) = @_;

   $self->SUPER::size_allocate ($w, $h);
   $self->update;
}

sub update {
   my ($self) = @_;

   delete $self->{texture_atime};
   $self->SUPER::update;
}

sub _draw {
   my ($self) = @_;

   $::MAP or return;

   my ($w, $h) = @$self{qw(w h)};

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

   my $sx = int $::CFG->{map_shift_x} / 32;
   my $sy = int $::CFG->{map_shift_y} / 32;

   my $ox = 0.5 * ($w - $sw);
   my $oy = 0.5 * ($h - $sh);

   glEnable GL_BLEND;
   glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
   glEnable GL_TEXTURE_2D;
   glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;

   if ($self->{texture_atime} < time) {
      $self->{texture_atime} = time + 1/3;

      $self->{texture} =
         new CFClient::Texture
            w    => $w,
            h    => $h,
            data => $::MAP->mapmap (-$ox, -$oy, $w, $h),
            type => $CFClient::GL_VERSION >= 1.2 ? GL_UNSIGNED_INT_8_8_8_8_REV : GL_UNSIGNED_BYTE;
   }

   $self->{texture}->draw_quad (0, 0);

   glDisable GL_TEXTURE_2D;

   glTranslate 0.375, 0.375;

   #TODO: map scale is completely borked

   my $x0 = int $ox - $sx + 0.5;
   my $y0 = int $oy - $sy + 0.5;

   glColor 1, 1, 0, 1;
   glBegin GL_LINE_LOOP;
   glVertex $x0      , $y0      ;
   glVertex $x0      , $y0 + $sh;
   glVertex $x0 + $sw, $y0 + $sh;
   glVertex $x0 + $sw, $y0      ;
   glEnd;
   
   glDisable GL_BLEND;
}

package CFClient::MapWidget::Command;

use strict;

use CFClient::OpenGL;

our @ISA = CFClient::UI::Frame::;

sub new {
   my $class = shift;

   my $self = $class->SUPER::new (
      bg => [0, 0, 0, 0.8],
      @_,
   );

   $self->add ($self->{vbox} = new CFClient::UI::VBox);

   $self->{label} = [
      map
         CFClient::UI::Label->new (
            can_hover     => 1,
            can_events    => 1,
            tooltip_width => 0.33,
            fontsize      => $_,
         ), (0.8) x 16
   ];

   $self->{entry} = new CFClient::UI::Entry
      on_changed => sub {
         $self->update_labels;
      },
      on_button_down => sub {
         my ($entry, $ev, $x, $y) = @_;

         if ($ev->{button} == 3) {
            (new CFClient::UI::Menu
               items => [
                  ["bind to a key" => sub { $::BIND_EDITOR->do_quick_binding ([$self->{select}], sub { $entry->focus_in }) }]
               ],
            )->popup ($ev);
            return 1;
         }
         0
      },
      on_key_down => sub {
         my ($entry, $ev) = @_;

         my $self = $entry->{parent}{parent};

         if ($ev->{sym} == 13) {
            if (exists $self->{select}) {
               $self->{last_command} = $self->{select};
               $::CONN->user_send ($self->{select});

               unshift @{$self->{history}}, $self->{select};
               $self->{hist_ptr} = 0;

               $self->hide;
            }
         } elsif ($ev->{sym} == 27) {
            $self->{hist_ptr} = 0;
            $self->hide;
            return;
         } elsif ($ev->{sym} == CFClient::SDLK_DOWN) {
            if ($self->{hist_ptr} > 1) {
               $self->{hist_ptr}--;
               $self->{entry}->set_text ($self->{history}->[$self->{hist_ptr} - 1]);
            } elsif ($self->{hist_ptr} > 0) {
               $self->{hist_ptr}--;
               $self->{entry}->set_text ($self->{hist_saveback});
            } else {
               ++$self->{select_offset}
                  if $self->{select_offset} < $#{ $self->{last_match} || [] };
            }
            $self->update_labels;
         } elsif ($ev->{sym} == CFClient::SDLK_UP) {
            if ($self->{select_offset}) {
               --$self->{select_offset}
            } else {
               unless ($self->{hist_ptr}) {
                  $self->{hist_saveback} = $self->{entry}->get_text;
               }
               if ($self->{hist_ptr} <= $#{$self->{history}}) {
                  $self->{hist_ptr}++;
               }
               $self->{entry}->set_text ($self->{history}->[$self->{hist_ptr} - 1])
                  if exists $self->{history}->[$self->{hist_ptr} - 1];
            }
            $self->update_labels;
         } else {
            return 0;
         }

         1
      }
   ;

   $self->{vbox}->add (
      $self->{entry},
      @{$self->{label}},
   );

   $self
}

sub set_prefix {
   my ($self, $prefix) = @_;

   $self->{entry}->set_text ($prefix);
   $self->show;
}

sub size_allocate {
   my ($self, $w, $h) = @_;

   $self->SUPER::size_allocate ($w, $h);
   $self->move_abs (($::WIDTH - $w) * 0.5, ($::HEIGHT - $h) * 0.6, 10);
}

sub show {
   my ($self) = @_;

   $self->SUPER::show;
   $self->{entry}->focus_in;
}

sub hide {
   my ($self) = @_;

   $self->SUPER::hide;
   $self->{entry}->set_text ("");
}

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

   $self->{entry}->key_down ($ev)
}

sub update_labels {
   my ($self) = @_;

   my $text = $self->{entry}->get_text;

   length $text
      or return $self->hide;

   my ($cmd, $arg) = $text =~ /^\s*([^[:space:]]*)(.*)$/;

   if ($text ne $self->{last_search}) {
      my @match;

      if ($text =~ /^(.*?)\s+$/) {
         @match = [$cmd, "(appended whitespace suppresses completion)"];
      } else {
         my $regexp = do {
            my ($beg, @chr) = split //, lc $cmd;

            # the following regex is used to match our "completion entry"
            # to an actual command - the parentheses match kind of "overhead"
            # - the more characters the parentheses match, the less attractive
            # is the match.
            my $regexp = "^\Q$beg\E"
                       . join "", map "(?:.*?[ \\\\]\Q$_\E|(.*?)\Q$_\E)", @chr;
            qr<$regexp>
         };

         my @penalty;

         for (keys %{$self->{command}}) {
            if (@penalty = $_ =~ $regexp) {
               push @match, [$_, length join "", map "::$_", grep defined, @penalty];
            }
         }

         @match = map $self->{command}{$_->[0]},
                     sort {
                        $a->[1] <=> $b->[1]
                           or $self->{command}{$a->[0]}[4] <=> $self->{command}{$b->[0]}[4]
                           or (length $b->[0]) <=> (length $a->[0])
                     } @match;
      }

      $self->{last_search} = $text;
      $self->{last_match} = \@match;

      $self->{select_offset} = 0;
   }

   my @labels = @{ $self->{label} };
   my @matches = @{ $self->{last_match} || [] };

   if ($self->{select_offset}) {
      splice @matches, 0, $self->{select_offset}, ();

      my $label = shift @labels;
      $label->set_text ("...");
      $label->set_tooltip ("Use Cursor-Up to view previous matches");
   }

   for my $label (@labels) {
      $label->{fg} = [1, 1, 1, 1];
      $label->{bg} = [0, 0, 0, 0];
   }

   if (@matches) {
      $self->{select} = "$matches[0][0]$arg";

      $labels[0]->{fg} = [0, 0, 0, 1];
      $labels[0]->{bg} = [1, 1, 1, 0.8];
   } else {
      $self->{select} = "$cmd$arg";
   }

   for my $match (@matches) {
      my $label = shift @labels;

      if (@labels) {
         $label->set_text ("$match->[0]$arg");
         $label->set_tooltip ($match->[1]);
      } else {
         $label->set_text ("...");
         $label->set_tooltip ("Use Cursor-Down to view more matches");
         last;
      }
   }

   for my $label (@labels) {
      $label->set_text ("");
      $label->set_tooltip ("");
   }

   $self->update;
   ###
}

sub _draw {
   my ($self) = @_;

   # hack
   local $CFClient::UI::FOCUS = $self->{entry};

   $self->SUPER::_draw;
}

1
Revision:	1.58
Committed:	Tue Jun 13 14:35:17 2006 UTC (18 years ago) by elmex
Branch:	MAIN
Changes since 1.57:	+20 -4 lines
Log Message:	changed the fireing logic a little bit and made a checkbox for the old one. and implemented todo item: - log messages received and commands sent to ~/.crossfire/log.$ip
#	User	Rev	Content
1	root	1.1	package CFClient::MapWidget;
2
3			use strict;
4	root	1.14	use utf8;
5	root	1.1
6			use List::Util qw(min max);
7
8	root	1.4	use CFClient::OpenGL;
9	root	1.1
10			our @ISA = CFClient::UI::Base::;
11
12			sub new {
13			my $class = shift;
14
15	root	1.20	my $self = $class->SUPER::new (
16	root	1.1	z => -1,
17			can_focus => 1,
18	root	1.4	list => glGenList,
19	root	1.51
20			smooth_matrix => [
21			0.05, 0.13, 0.05,
22			0.13, 0.30, 0.13,
23			0.05, 0.13, 0.05,
24			],
25
26	root	1.1	@_
27	root	1.20	);
28
29	root	1.36	$self->{completer} = new CFClient::MapWidget::Command::
30			command => $self->{command},
31			can_focus => 1,
32	root	1.37	tooltip => "<b>The Command Completer</b>\n\n"
33			. "This is your central interface to send text commands to the server. "
34			. "To enter a verbatim command to send to the server, just type the command, "
35			. "followed by a space, and press return. "
36			. "Typing the initial letters of words (or just any letters) displays guesses "
37			. "for commands you might want to use.\n"
38			. "You can use the cursor-up and cursor-down keys to select between those guesses.\n"
39			. "<b>Right-Click</b> opens a menu where you cna select further options, sich as redefining keybindings.",
40	root	1.36	;
41
42	root	1.20	$self
43	root	1.1	}
44
45	root	1.36	sub add_command {
46			my ($self, $command, $tooltip, $widget, $cb) = @_;
47
48			(my $data = $command) =~ s/\\//g;
49
50			$tooltip =~ s/^\s+//;
51			$tooltip = "<big>$data</big>\n\n$tooltip";
52			$tooltip =~ s/\s+$//;
53
54			$self->{completer}{command}{$command} = [$data, $tooltip, $widget, $cb, ++$self->{command_id}];
55			}
56	root	1.4
57	root	1.36	sub clr_commands {
58			my ($self) = @_;
59	root	1.4
60	root	1.36	%{$self->{completer}{command}} = ();
61	root	1.4	}
62
63	root	1.1	sub button_down {
64			my ($self, $ev, $x, $y) = @_;
65
66			$self->focus_in;
67
68	root	1.49	if ($ev->{button} == 1) {
69	root	1.54	my $x = int +($ev->{x} - $::CFG->{map_shift_x}) / (32 * $::CFG->{map_scale});
70			my $y = int +($ev->{y} - $::CFG->{map_shift_y}) / (32 * $::CFG->{map_scale});
71
72			$x += int 0.5 * ($::MAP->w - $self->{sw} - 1);
73			$y += int 0.5 * ($::MAP->h - $self->{sh} - 1);
74	root	1.49
75	root	1.54	$x -= int 0.5 * $::MAP->w;
76			$y -= int 0.5 * $::MAP->h;
77	root	1.49
78	root	1.54	$x += 1;
79			$y += 1;
80
81	root	1.56	$::CONN->lookat ($x, $y)
82	root	1.53	if $::CONN;
83	root	1.49
84			} elsif ($ev->{button} == 2) {
85	root	1.5	my ($ox, $oy) = ($ev->{x}, $ev->{y});
86	root	1.1	my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
87
88			$self->{motion} = sub {
89			my ($ev, $x, $y) = @_;
90
91	root	1.5	($x, $y) = ($ev->{x}, $ev->{y});
92	root	1.1
93			$::CFG->{map_shift_x} = $bw + $x - $ox;
94			$::CFG->{map_shift_y} = $bh + $y - $oy;
95
96			$self->update;
97			};
98			}
99	root	1.47
100			1
101	root	1.1	}
102
103			sub button_up {
104			my ($self, $ev, $x, $y) = @_;
105
106			delete $self->{motion};
107	root	1.47
108			1
109	root	1.1	}
110
111			sub mouse_motion {
112			my ($self, $ev, $x, $y) = @_;
113
114	root	1.47	if ($self->{motion}) {
115			$self->{motion}->($ev, $x, $y);
116			} else {
117			return 0;
118			}
119
120			1
121	root	1.1	}
122
123			sub size_request {
124			(
125			1 + 32 * int $::WIDTH / 32,
126			1 + 32 * int $::HEIGHT / 32,
127			)
128			}
129
130			sub update {
131			my ($self) = @_;
132
133			$self->{need_update} = 1;
134			$self->SUPER::update;
135			}
136
137	root	1.36	my %DIR = (
138			CFClient::SDLK_KP8, [1, "north"],
139			CFClient::SDLK_KP9, [2, "northeast"],
140			CFClient::SDLK_KP6, [3, "east"],
141			CFClient::SDLK_KP3, [4, "southeast"],
142			CFClient::SDLK_KP2, [5, "south"],
143			CFClient::SDLK_KP1, [6, "southwest"],
144			CFClient::SDLK_KP4, [7, "west"],
145			CFClient::SDLK_KP7, [8, "northwest"],
146
147			CFClient::SDLK_UP, [1, "north"],
148			CFClient::SDLK_RIGHT, [3, "east"],
149			CFClient::SDLK_DOWN, [5, "south"],
150			CFClient::SDLK_LEFT, [7, "west"],
151			);
152
153			sub key_down {
154			my ($self, $ev) = @_;
155
156	root	1.47	return 0 unless $::CONN;
157	root	1.36
158			my $mod = $ev->{mod};
159			my $sym = $ev->{sym};
160			my $uni = $ev->{unicode};
161
162			if ($sym == CFClient::SDLK_KP5) {
163			$::CONN->user_send ("stay fire");
164			} elsif ($uni == ord ",") {
165			$::CONN->user_send ("take");
166			} elsif ($uni == ord " ") {
167			$::CONN->user_send ("apply");
168	root	1.37	} elsif ($uni == ord ".") {
169			$::CONN->user_send ($self->{completer}{last_command})
170			if exists $self->{completer}{last_command};
171	root	1.36	} elsif ($uni == ord "\t") {
172	root	1.41	$::INV_WINDOW->toggle_visibility;
173	root	1.36	} elsif ($sym == CFClient::SDLK_KP_PLUS \|\| $uni == ord "+") {
174			$::CONN->user_send ("rotateshoottype +");
175			} elsif ($sym == CFClient::SDLK_KP_MINUS \|\| $uni == ord "-") {
176			$::CONN->user_send ("rotateshoottype -");
177			} elsif ($uni == ord '"') {
178			$self->{completer}->set_prefix ("$::CFG->{say_command} ");
179			$self->{completer}->show;
180			} elsif ($uni == ord "'") {
181			$self->{completer}->set_prefix ("");
182			$self->{completer}->show;
183			} elsif (exists $DIR{$sym}) {
184			if ($mod & CFClient::KMOD_SHIFT) {
185			$self->{shft}++;
186	elmex	1.58	if ($DIR{$sym}[0] != $self->{fire_dir}) {
187			$::CONN->user_send ("fire $DIR{$sym}[0]");
188			}
189			$self->{fire_dir} = $DIR{$sym}[0];
190	root	1.36	} elsif ($mod & CFClient::KMOD_CTRL) {
191			$self->{ctrl}++;
192			$::CONN->user_send ("run $DIR{$sym}[0]");
193			} else {
194			$::CONN->user_send ("$DIR{$sym}[1]");
195			}
196	elmex	1.43	} elsif ($sym == CFClient::SDLK_INSERT && $mod & CFClient::KMOD_CTRL) {
197	elmex	1.45	$::BIND_EDITOR->set_binding (undef, undef, [],
198			sub {
199			my ($mod, $sym, $cmds) = @_;
200			$::CFG->{bindings}->{$mod}->{$sym} = $cmds;
201			});
202			$::BIND_EDITOR->start;
203			$::BIND_EDITOR->show;
204	elmex	1.43	} elsif ($sym == CFClient::SDLK_INSERT && not ($mod & CFClient::KMOD_CTRL)) {
205	elmex	1.45	$::BIND_EDITOR->stop;
206	elmex	1.46	$::BIND_EDITOR->ask_for_bind_and_commit;
207	elmex	1.45	$::BIND_EDITOR->hide;
208	elmex	1.43	} elsif (my $bind_cmd = $::CFG->{bindings}->{$mod}->{$sym}) {
209			$::CONN->user_send ($_) for @$bind_cmd;
210	root	1.42	} elsif ((ord 'a') <= $uni && $uni <= (ord 'z')) {
211	root	1.36	$self->{completer}->key_down ($ev);
212			$self->{completer}->show;
213	root	1.47	} else {
214			return 0;
215	root	1.36	}
216	root	1.47
217			1
218	root	1.36	}
219
220			sub key_up {
221			my ($self, $ev) = @_;
222
223	root	1.47	my $res = 0;
224	root	1.36	my $mod = $ev->{mod};
225			my $sym = $ev->{sym};
226
227	elmex	1.58	if ($::CFG->{shift_fire_stop}) {
228			if (!($mod & CFClient::KMOD_SHIFT) && delete $self->{shft}) {
229			$::CONN->user_send ("fire_stop");
230			delete $self->{fire_dir};
231			$res = 1;
232			}
233			} else {
234			if (exists $DIR{$sym} && delete $self->{shft}) {
235			$::CONN->user_send ("fire_stop");
236			delete $self->{fire_dir};
237			$res = 1;
238			} elsif (($sym == CFClient::SDLK_LSHIFT \|\| $sym == CFClient::SDLK_RSHIFT) && delete $self->{shft}) { # XXX: is RSHIFT ok?
239			$::CONN->user_send ("fire_stop");
240			delete $self->{fire_dir};
241			$res = 1;
242			}
243	root	1.36	}
244	root	1.47
245	root	1.36	if (!($mod & CFClient::KMOD_CTRL ) && delete $self->{ctrl}) {
246			$::CONN->user_send ("run_stop");
247	root	1.47	$res = 1;
248	root	1.36	}
249	root	1.47
250			$res
251	root	1.36	}
252
253	root	1.1	sub draw {
254			my ($self) = @_;
255
256	root	1.36	my $focused = $CFClient::UI::FOCUS == $self
257			\|\| $CFClient::UI::FOCUS == $self->{completer}{entry};
258
259	root	1.26	return
260	root	1.36	unless $focused \|\| !$::FAST;
261	root	1.26
262	root	1.1	if (delete $self->{need_update}) {
263	root	1.4	glNewList $self->{list};
264	root	1.1
265			if ($::MAP) {
266	root	1.54	my $sw = $self->{sw} = int $::WIDTH / (32 * $::CFG->{map_scale}) + 0.99;
267			my $sh = $self->{sh} = int $::HEIGHT / (32 * $::CFG->{map_scale}) + 0.99;
268	root	1.1
269	root	1.54	my $sx = $::CFG->{map_shift_x} / $::CFG->{map_scale};
270			my $sy = $::CFG->{map_shift_y} / $::CFG->{map_scale};
271			my $sx0 = $self->{sx0} = ($sx & 31) - 32; $sx = $self->{sx} = ($sx - $sx0) / 32;
272			my $sy0 = $self->{sy0} = ($sy & 31) - 32; $sy = $self->{sy} = ($sy - $sy0) / 32;
273	root	1.18
274	root	1.16	glPushMatrix;
275	root	1.9	glScale $::CFG->{map_scale}, $::CFG->{map_scale};
276
277	root	1.54	glTranslate $sx0, $sy0;
278	root	1.1
279			my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
280
281			if ($::CFG->{fow_enable}) {
282	root	1.39	if ($::CFG->{fow_smooth} && $CFClient::OpenGL::GL_VERSION >= 1.2) { # smooth fog of war
283	root	1.1	glConvolutionParameter (GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER);
284			glConvolutionFilter2D (
285			GL_CONVOLUTION_2D,
286			GL_ALPHA,
287			3, 3,
288			GL_ALPHA, GL_FLOAT,
289	root	1.51	(pack "f*", @{ $self->{smooth_matrix} }),
290	root	1.1	);
291			glEnable GL_CONVOLUTION_2D;
292			}
293
294	root	1.35	$self->{fow_texture_name} \|\|= glGenTexture;
295	root	1.31	# try to re-use the texture name: TODO improve texture class instead
296
297	root	1.1	$self->{fow_texture} = new CFClient::Texture
298			w => $w,
299			h => $h,
300			data => $data,
301	root	1.35	name => $self->{fow_texture_name},
302	root	1.1	internalformat => GL_ALPHA,
303			format => GL_ALPHA;
304
305			glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
306
307			glEnable GL_TEXTURE_2D;
308			glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
309
310	root	1.7	glColor +($::CFG->{fow_intensity}) x 3, 0.8;
311	root	1.31	$self->{fow_texture}->draw_quad_alpha (0, 0, $w * 32, $h * 32);
312	root	1.1
313			glDisable GL_TEXTURE_2D;
314			}
315
316	root	1.18	glPopMatrix;
317	root	1.1	}
318
319			glEndList;
320			}
321
322			glPushMatrix;
323			glCallList $self->{list};
324			glPopMatrix;
325
326	root	1.29	# TNT2 emulates logops in software (or worse :)
327	root	1.36	if ($focused) {
328	root	1.32	(delete $self->{out_of_focus})->destroy
329			if $self->{out_of_focus};
330			} else {
331			glColor 0.4, 0.2, 0.2, 0.6;
332	root	1.29	glEnable GL_BLEND;
333			glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
334	root	1.1	glBegin GL_QUADS;
335			glVertex 0, 0;
336			glVertex 0, $::HEIGHT;
337			glVertex $::WIDTH, $::HEIGHT;
338			glVertex $::WIDTH, 0;
339			glEnd;
340	root	1.29	glDisable GL_BLEND;
341	root	1.32
342	root	1.38	# $self->{out_of_focus} \|\|= do {
343			# my $label = new CFClient::UI::Label
344			# x => 0,
345			# y => 0,
346			# z => 1,
347			# ellipsise => 0,
348			# text => "map out of focus (click map to play)";
349			#
350			# $label->show;
351			# $label->update;
352			#
353			# $CFClient::UI::ROOT->on_post_alloc ("$self$label" => sub {
354	root	1.44	# $label->move_abs (
355	root	1.38	# ($::WIDTH - $label->{w}) * 0.5,
356			# ($::HEIGHT - $label->{h}) * 0.5,
357			# );
358			# });
359			#
360			# $label
361			# };
362	root	1.1	}
363			}
364
365	root	1.36	sub DESTROY {
366			my $self = shift;
367	root	1.3
368	root	1.36	glDeleteList $self->{list};
369	root	1.1
370	root	1.36	$self->SUPER::DESTROY;
371	root	1.8	}
372
373	root	1.18	package CFClient::MapWidget::MapMap;
374
375	root	1.19	our @ISA = CFClient::UI::Base::;
376	root	1.18
377			use Time::HiRes qw(time);
378			use CFClient::OpenGL;
379
380			sub size_request {
381			($::HEIGHT * 0.25, $::HEIGHT * 0.25)
382			}
383
384			sub size_allocate {
385			my ($self, $w, $h) = @_;
386
387			$self->SUPER::size_allocate ($w, $h);
388			$self->update;
389			}
390
391			sub update {
392			my ($self) = @_;
393
394			delete $self->{texture_atime};
395			$self->SUPER::update;
396			}
397
398			sub _draw {
399			my ($self) = @_;
400
401			$::MAP or return;
402
403			my ($w, $h) = @$self{qw(w h)};
404
405			my $sw = int $::WIDTH / (32 * $::CFG->{map_scale}) + 0.99;
406			my $sh = int $::HEIGHT / (32 * $::CFG->{map_scale}) + 0.99;
407
408			my $sx = int $::CFG->{map_shift_x} / 32;
409			my $sy = int $::CFG->{map_shift_y} / 32;
410
411			my $ox = 0.5 * ($w - $sw);
412			my $oy = 0.5 * ($h - $sh);
413
414			glEnable GL_BLEND;
415			glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
416			glEnable GL_TEXTURE_2D;
417			glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
418
419			if ($self->{texture_atime} < time) {
420			$self->{texture_atime} = time + 1/3;
421
422			$self->{texture} =
423			new CFClient::Texture
424			w => $w,
425			h => $h,
426			data => $::MAP->mapmap (-$ox, -$oy, $w, $h),
427			type => $CFClient::GL_VERSION >= 1.2 ? GL_UNSIGNED_INT_8_8_8_8_REV : GL_UNSIGNED_BYTE;
428			}
429
430			$self->{texture}->draw_quad (0, 0);
431
432			glDisable GL_TEXTURE_2D;
433
434			glTranslate 0.375, 0.375;
435
436			#TODO: map scale is completely borked
437
438			my $x0 = int $ox - $sx + 0.5;
439			my $y0 = int $oy - $sy + 0.5;
440
441			glColor 1, 1, 0, 1;
442			glBegin GL_LINE_LOOP;
443			glVertex $x0 , $y0 ;
444			glVertex $x0 , $y0 + $sh;
445			glVertex $x0 + $sw, $y0 + $sh;
446			glVertex $x0 + $sw, $y0 ;
447			glEnd;
448
449			glDisable GL_BLEND;
450			}
451
452	root	1.8	package CFClient::MapWidget::Command;
453
454			use strict;
455
456			use CFClient::OpenGL;
457
458	root	1.23	our @ISA = CFClient::UI::Frame::;
459	root	1.8
460			sub new {
461			my $class = shift;
462
463			my $self = $class->SUPER::new (
464	root	1.23	bg => [0, 0, 0, 0.8],
465	root	1.8	@_,
466	root	1.23	);
467
468			$self->add ($self->{vbox} = new CFClient::UI::VBox);
469
470			$self->{label} = [
471			map
472	root	1.8	CFClient::UI::Label->new (
473	root	1.25	can_hover => 1,
474			can_events => 1,
475			tooltip_width => 0.33,
476			fontsize => $_,
477	root	1.27	), (0.8) x 16
478	root	1.23	];
479
480			$self->{entry} = new CFClient::UI::Entry
481	root	1.40	on_changed => sub {
482	root	1.23	$self->update_labels;
483	root	1.36	},
484	elmex	1.57	on_button_down => sub {
485			my ($entry, $ev, $x, $y) = @_;
486
487			if ($ev->{button} == 3) {
488			(new CFClient::UI::Menu
489			items => [
490			["bind to a key" => sub { $::BIND_EDITOR->do_quick_binding ([$self->{select}], sub { $entry->focus_in }) }]
491			],
492			)->popup ($ev);
493			return 1;
494			}
495			0
496			},
497	root	1.40	on_key_down => sub {
498	root	1.36	my ($entry, $ev) = @_;
499
500			my $self = $entry->{parent}{parent};
501
502			if ($ev->{sym} == 13) {
503			if (exists $self->{select}) {
504	root	1.37	$self->{last_command} = $self->{select};
505	root	1.36	$::CONN->user_send ($self->{select});
506	elmex	1.52
507			unshift @{$self->{history}}, $self->{select};
508			$self->{hist_ptr} = 0;
509
510	root	1.36	$self->hide;
511			}
512			} elsif ($ev->{sym} == 27) {
513	elmex	1.52	$self->{hist_ptr} = 0;
514	root	1.36	$self->hide;
515			return;
516			} elsif ($ev->{sym} == CFClient::SDLK_DOWN) {
517	elmex	1.52	if ($self->{hist_ptr} > 1) {
518			$self->{hist_ptr}--;
519			$self->{entry}->set_text ($self->{history}->[$self->{hist_ptr} - 1]);
520			} elsif ($self->{hist_ptr} > 0) {
521			$self->{hist_ptr}--;
522			$self->{entry}->set_text ($self->{hist_saveback});
523			} else {
524			++$self->{select_offset}
525			if $self->{select_offset} < $#{ $self->{last_match} \|\| [] };
526			}
527	root	1.36	$self->update_labels;
528			} elsif ($ev->{sym} == CFClient::SDLK_UP) {
529	elmex	1.52	if ($self->{select_offset}) {
530			--$self->{select_offset}
531			} else {
532			unless ($self->{hist_ptr}) {
533			$self->{hist_saveback} = $self->{entry}->get_text;
534			}
535			if ($self->{hist_ptr} <= $#{$self->{history}}) {
536			$self->{hist_ptr}++;
537			}
538			$self->{entry}->set_text ($self->{history}->[$self->{hist_ptr} - 1])
539			if exists $self->{history}->[$self->{hist_ptr} - 1];
540			}
541	root	1.36	$self->update_labels;
542			} else {
543			return 0;
544			}
545
546			1
547			}
548			;
549	root	1.23
550			$self->{vbox}->add (
551			$self->{entry},
552			@{$self->{label}},
553	root	1.8	);
554
555			$self
556			}
557
558	root	1.36	sub set_prefix {
559			my ($self, $prefix) = @_;
560
561			$self->{entry}->set_text ($prefix);
562			$self->show;
563			}
564
565	root	1.8	sub size_allocate {
566			my ($self, $w, $h) = @_;
567
568			$self->SUPER::size_allocate ($w, $h);
569	root	1.44	$self->move_abs (($::WIDTH - $w) * 0.5, ($::HEIGHT - $h) * 0.6, 10);
570	root	1.8	}
571
572	root	1.36	sub show {
573			my ($self) = @_;
574
575			$self->SUPER::show;
576			$self->{entry}->focus_in;
577			}
578
579			sub hide {
580			my ($self) = @_;
581
582			$self->SUPER::hide;
583			$self->{entry}->set_text ("");
584			}
585
586	root	1.23	sub key_down {
587			my ($self, $ev) = @_;
588
589	root	1.47	$self->{entry}->key_down ($ev)
590	root	1.23	}
591
592	root	1.8	sub update_labels {
593			my ($self) = @_;
594
595	root	1.23	my $text = $self->{entry}->get_text;
596
597			length $text
598	root	1.36	or return $self->hide;
599	root	1.23
600			my ($cmd, $arg) = $text =~ /^\s([^[:space:]])(.*)$/;
601
602	root	1.36	if ($text ne $self->{last_search}) {
603			my @match;
604	root	1.23
605	root	1.36	if ($text =~ /^(.*?)\s+$/) {
606			@match = [$cmd, "(appended whitespace suppresses completion)"];
607			} else {
608			my $regexp = do {
609			my ($beg, @chr) = split //, lc $cmd;
610	root	1.23
611	root	1.36	# the following regex is used to match our "completion entry"
612			# to an actual command - the parentheses match kind of "overhead"
613			# - the more characters the parentheses match, the less attractive
614			# is the match.
615			my $regexp = "^\Q$beg\E"
616			. join "", map "(?:.?[ \\\\]\Q$_\E\|(.?)\Q$_\E)", @chr;
617			qr<$regexp>
618			};
619
620			my @penalty;
621
622			for (keys %{$self->{command}}) {
623			if (@penalty = $_ =~ $regexp) {
624			push @match, [$_, length join "", map "::$_", grep defined, @penalty];
625			}
626	root	1.23	}
627	root	1.36
628			@match = map $self->{command}{$_->[0]},
629			sort {
630			$a->[1] <=> $b->[1]
631			or $self->{command}{$a->[0]}[4] <=> $self->{command}{$b->[0]}[4]
632	root	1.39	or (length $b->[0]) <=> (length $a->[0])
633	root	1.36	} @match;
634	root	1.8	}
635	root	1.23
636	root	1.39	$self->{last_search} = $text;
637	root	1.23	$self->{last_match} = \@match;
638
639			$self->{select_offset} = 0;
640	root	1.8	}
641
642	root	1.23	my @labels = @{ $self->{label} };
643			my @matches = @{ $self->{last_match} \|\| [] };
644	root	1.8
645	root	1.23	if ($self->{select_offset}) {
646			splice @matches, 0, $self->{select_offset}, ();
647	root	1.8
648	root	1.23	my $label = shift @labels;
649			$label->set_text ("...");
650			$label->set_tooltip ("Use Cursor-Up to view previous matches");
651	root	1.8	}
652
653	root	1.23	for my $label (@labels) {
654			$label->{fg} = [1, 1, 1, 1];
655			$label->{bg} = [0, 0, 0, 0];
656			}
657
658			if (@matches) {
659			$self->{select} = "$matches[0][0]$arg";
660
661			$labels[0]->{fg} = [0, 0, 0, 1];
662			$labels[0]->{bg} = [1, 1, 1, 0.8];
663			} else {
664	root	1.24	$self->{select} = "$cmd$arg";
665	root	1.23	}
666
667			for my $match (@matches) {
668			my $label = shift @labels;
669
670			if (@labels) {
671			$label->set_text ("$match->[0]$arg");
672			$label->set_tooltip ($match->[1]);
673			} else {
674			$label->set_text ("...");
675			$label->set_tooltip ("Use Cursor-Down to view more matches");
676			last;
677			}
678			}
679	root	1.8
680	root	1.23	for my $label (@labels) {
681			$label->set_text ("");
682			$label->set_tooltip ("");
683	root	1.8	}
684
685	root	1.23	$self->update;
686			###
687	root	1.8	}
688
689	root	1.23	sub _draw {
690			my ($self) = @_;
691	root	1.8
692	root	1.23	# hack
693			local $CFClient::UI::FOCUS = $self->{entry};
694	root	1.10
695	root	1.23	$self->SUPER::_draw;
696	root	1.2	}
697
698	root	1.1	1