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
}

sub DESTROY {
   my $self = shift;

   glDeleteList $self->{list};

   $self->SUPER::DESTROY;
}

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;
}

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

   return
      unless $CFClient::UI::FOCUS == $self || !$::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::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;
            }

            # try to re-use the texture name: TODO improve texture class instead
            my $prev_name = ((delete $self->{fow_texture}) || {})->{name};

            $self->{fow_texture} = new CFClient::Texture
               w              => $w,
               h              => $h,
               data           => $data,
               name           => $prev_name, # a bit hackish
               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 ($CFClient::UI::FOCUS == $self) {
      (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 {
            $label->move (
               ($::WIDTH  - $label->{w}) * 0.5,
               ($::HEIGHT - $label->{h}) * 0.5,
            );
         });

         $label
      };
   }
}

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 "\t" or $uni == ord " ") {
      $::CONN->user_send ("apply");
   } elsif ($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 "'") {
      $self->emit ('activate_console');
   } elsif ($uni == ord "/") {
      $self->emit (activate_console => '/');
   } 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{$sym}[1]");
      }
   } elsif ($ev->{unicode}) {
      $self->{command_widget} ||=
         new CFClient::MapWidget::Command::
            command => $self->{command},
            can_focus       => 1,
            connect_execute => sub {
               # todo: support callback instead of user_send
               $::CONN->user_send ($_[1]);
            },
            connect_close => sub {
               (delete $self->{command_widget})->hide;
               $self->focus_in;
            },
      ;
      $self->{command_widget}->key_down ($ev)
         unless $ev->{unicode} == 20;
      return unless $self->{command_widget};
      $self->{command_widget}->show;
      $self->{command_widget}->focus_in;
   }
}

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

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

   $tooltip =~ s/^\s+//;

   $tooltip = "<big>$data</big>\n\n$tooltip";

   $tooltip =~ s/\s+$//;

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

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

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

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
      connect_changed => sub {
         $self->update_labels;
      };

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

   $self
}

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

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

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

   if ($ev->{sym} == 13) {
      if (exists $self->{select}) {
         $self->emit (execute => $self->{select});
         $self->emit ("close");
      }
   } elsif ($ev->{sym} == 27) {
      $self->{entry}->set_text ("");
      $self->emit ("close");
      return;
   } elsif ($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};
      $self->update_labels;
   } else {
      #$self->{entry}{force_alloc} = 1;
      $self->{entry}->key_down ($ev);
   }
}

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

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

   length $text
      or return $self->emit ("close");

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

   if ($cmd ne $self->{last_search}) {
      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 @match;
      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]
                  } @match;

      $self->{last_search} = $cmd;
      $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:	1.33
Committed:	Mon May 22 03:48:50 2006 UTC (18 years ago) by root
Branch:	MAIN
Changes since 1.32:	+1 -1 lines
Log Message:	add out-of-focus label to map, set visibility flag to all widgets (but do not use it yet)
#	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			$self
23	root	1.1	}
24
25	root	1.4	sub DESTROY {
26			my $self = shift;
27
28			glDeleteList $self->{list};
29
30			$self->SUPER::DESTROY;
31			}
32
33	root	1.1	sub button_down {
34			my ($self, $ev, $x, $y) = @_;
35
36			$self->focus_in;
37
38	root	1.5	if ($ev->{button} == 2) {
39			my ($ox, $oy) = ($ev->{x}, $ev->{y});
40	root	1.1	my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
41
42			$self->{motion} = sub {
43			my ($ev, $x, $y) = @_;
44
45	root	1.5	($x, $y) = ($ev->{x}, $ev->{y});
46	root	1.1
47			$::CFG->{map_shift_x} = $bw + $x - $ox;
48			$::CFG->{map_shift_y} = $bh + $y - $oy;
49
50			$self->update;
51			};
52			}
53			}
54
55			sub button_up {
56			my ($self, $ev, $x, $y) = @_;
57
58			delete $self->{motion};
59			}
60
61			sub mouse_motion {
62			my ($self, $ev, $x, $y) = @_;
63
64			$self->{motion}->($ev, $x, $y) if $self->{motion};
65			}
66
67			sub size_request {
68			(
69			1 + 32 * int $::WIDTH / 32,
70			1 + 32 * int $::HEIGHT / 32,
71			)
72			}
73
74			sub update {
75			my ($self) = @_;
76
77			$self->{need_update} = 1;
78			$self->SUPER::update;
79			}
80
81			sub draw {
82			my ($self) = @_;
83
84	root	1.26	return
85			unless $CFClient::UI::FOCUS == $self \|\| !$::FAST;
86
87	root	1.1	if (delete $self->{need_update}) {
88	root	1.4	glNewList $self->{list};
89	root	1.1
90			if ($::MAP) {
91	root	1.17	my $sw = int $::WIDTH / (32 * $::CFG->{map_scale}) + 0.99;
92			my $sh = int $::HEIGHT / (32 * $::CFG->{map_scale}) + 0.99;
93	root	1.1
94	root	1.18	my $sx = $::CFG->{map_shift_x} / $::CFG->{map_scale}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
95			my $sy = $::CFG->{map_shift_y} / $::CFG->{map_scale}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;
96
97	root	1.16	glPushMatrix;
98	root	1.9	glScale $::CFG->{map_scale}, $::CFG->{map_scale};
99
100	root	1.1	glTranslate $sx0 - 32, $sy0 - 32, 0;
101
102			my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
103
104			if ($::CFG->{fow_enable}) {
105			if ($::CFG->{fow_smooth} && $CFClient::GL_VERSION >= 1.2) { # smooth fog of war
106			glConvolutionParameter (GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER);
107			glConvolutionFilter2D (
108			GL_CONVOLUTION_2D,
109			GL_ALPHA,
110			3, 3,
111			GL_ALPHA, GL_FLOAT,
112			pack "f*",
113	root	1.7	0.05, 0.13, 0.05,
114			0.13, 0.30, 0.13,
115			0.05, 0.13, 0.05,
116	root	1.1	);
117			glEnable GL_CONVOLUTION_2D;
118			}
119
120	root	1.31	# try to re-use the texture name: TODO improve texture class instead
121			my $prev_name = ((delete $self->{fow_texture}) \|\| {})->{name};
122
123	root	1.1	$self->{fow_texture} = new CFClient::Texture
124			w => $w,
125			h => $h,
126			data => $data,
127	root	1.31	name => $prev_name, # a bit hackish
128	root	1.1	internalformat => GL_ALPHA,
129			format => GL_ALPHA;
130
131			glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
132
133			glEnable GL_TEXTURE_2D;
134			glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
135
136	root	1.7	glColor +($::CFG->{fow_intensity}) x 3, 0.8;
137	root	1.31	$self->{fow_texture}->draw_quad_alpha (0, 0, $w * 32, $h * 32);
138	root	1.1
139			glDisable GL_TEXTURE_2D;
140			}
141
142	root	1.18	glPopMatrix;
143	root	1.1	}
144
145			glEndList;
146			}
147
148			glPushMatrix;
149			glCallList $self->{list};
150			glPopMatrix;
151
152	root	1.29	# TNT2 emulates logops in software (or worse :)
153	root	1.32	if ($CFClient::UI::FOCUS == $self) {
154			(delete $self->{out_of_focus})->destroy
155			if $self->{out_of_focus};
156			} else {
157			glColor 0.4, 0.2, 0.2, 0.6;
158	root	1.29	glEnable GL_BLEND;
159			glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
160	root	1.1	glBegin GL_QUADS;
161			glVertex 0, 0;
162			glVertex 0, $::HEIGHT;
163			glVertex $::WIDTH, $::HEIGHT;
164			glVertex $::WIDTH, 0;
165			glEnd;
166	root	1.29	glDisable GL_BLEND;
167	root	1.32
168			$self->{out_of_focus} \|\|= do {
169			my $label = new CFClient::UI::Label
170			x => 0,
171			y => 0,
172			z => 1,
173			ellipsise => 0,
174	root	1.33	text => "map out of focus (click map to play)";
175	root	1.32
176			$label->show;
177			$label->update;
178
179			$CFClient::UI::ROOT->on_post_alloc ("$self$label" => sub {
180			$label->move (
181			($::WIDTH - $label->{w}) * 0.5,
182			($::HEIGHT - $label->{h}) * 0.5,
183			);
184			});
185
186			$label
187			};
188	root	1.1	}
189			}
190
191			my %DIR = (
192	root	1.3	CFClient::SDLK_KP8, [1, "north"],
193			CFClient::SDLK_KP9, [2, "northeast"],
194			CFClient::SDLK_KP6, [3, "east"],
195			CFClient::SDLK_KP3, [4, "southeast"],
196			CFClient::SDLK_KP2, [5, "south"],
197			CFClient::SDLK_KP1, [6, "southwest"],
198			CFClient::SDLK_KP4, [7, "west"],
199			CFClient::SDLK_KP7, [8, "northwest"],
200
201			CFClient::SDLK_UP, [1, "north"],
202			CFClient::SDLK_RIGHT, [3, "east"],
203			CFClient::SDLK_DOWN, [5, "south"],
204			CFClient::SDLK_LEFT, [7, "west"],
205	root	1.1	);
206
207			sub key_down {
208			my ($self, $ev) = @_;
209
210	root	1.21	return unless $::CONN;
211
212	root	1.5	my $mod = $ev->{mod};
213			my $sym = $ev->{sym};
214	root	1.22	my $uni = $ev->{unicode};
215	root	1.1
216	root	1.3	if ($sym == CFClient::SDLK_KP5) {
217	root	1.1	$::CONN->user_send ("stay fire");
218	root	1.22	} elsif ($uni == ord ",") {
219	root	1.14	$::CONN->user_send ("take");
220	root	1.28	} elsif ($uni == ord "\t" or $uni == ord " ") {
221	root	1.1	$::CONN->user_send ("apply");
222	root	1.27	} elsif ($sym == CFClient::SDLK_KP_PLUS \|\| $uni == ord "+") {
223			$::CONN->user_send ("rotateshoottype +");
224			} elsif ($sym == CFClient::SDLK_KP_MINUS \|\| $uni == ord "-") {
225			$::CONN->user_send ("rotateshoottype -");
226	root	1.22	} elsif ($uni == ord "'") {
227	root	1.1	$self->emit ('activate_console');
228	root	1.22	} elsif ($uni == ord "/") {
229	root	1.8	$self->emit (activate_console => '/');
230	root	1.1	} elsif (exists $DIR{$sym}) {
231	root	1.3	if ($mod & CFClient::KMOD_SHIFT) {
232	root	1.1	$self->{shft}++;
233			$::CONN->user_send ("fire $DIR{$sym}[0]");
234	root	1.3	} elsif ($mod & CFClient::KMOD_CTRL) {
235	root	1.1	$self->{ctrl}++;
236			$::CONN->user_send ("run $DIR{$sym}[0]");
237			} else {
238			$::CONN->user_send ("$DIR{$sym}[1]");
239			}
240	root	1.8	} elsif ($ev->{unicode}) {
241			$self->{command_widget} \|\|=
242			new CFClient::MapWidget::Command::
243			command => $self->{command},
244			can_focus => 1,
245			connect_execute => sub {
246	root	1.11	# todo: support callback instead of user_send
247	root	1.23	$::CONN->user_send ($_[1]);
248	root	1.8	},
249			connect_close => sub {
250			(delete $self->{command_widget})->hide;
251			$self->focus_in;
252			},
253			;
254	root	1.23	$self->{command_widget}->key_down ($ev)
255			unless $ev->{unicode} == 20;
256	root	1.12	return unless $self->{command_widget};
257	root	1.8	$self->{command_widget}->show;
258			$self->{command_widget}->focus_in;
259	root	1.1	}
260			}
261
262			sub key_up {
263			my ($self, $ev) = @_;
264
265	root	1.5	my $mod = $ev->{mod};
266			my $sym = $ev->{sym};
267	root	1.1
268	root	1.3	if (!($mod & CFClient::KMOD_SHIFT) && delete $self->{shft}) {
269	root	1.1	$::CONN->user_send ("fire_stop");
270			}
271	root	1.3	if (!($mod & CFClient::KMOD_CTRL ) && delete $self->{ctrl}) {
272	root	1.1	$::CONN->user_send ("run_stop");
273			}
274			}
275
276	root	1.2	sub add_command {
277	root	1.11	my ($self, $command, $tooltip, $widget, $cb) = @_;
278	root	1.2
279	root	1.23	(my $data = $command) =~ s/\\//g;
280
281			$tooltip =~ s/^\s+//;
282
283	root	1.25	$tooltip = "<big>$data</big>\n\n$tooltip";
284	root	1.8
285	root	1.23	$tooltip =~ s/\s+$//;
286
287	root	1.27	$self->{command}{$command} = [$data, $tooltip, $widget, $cb, ++$self->{command_id}];
288	root	1.23	}
289
290			sub clr_commands {
291			my ($self) = @_;
292
293			%{$self->{command}} = ();
294	root	1.8	}
295
296	root	1.18	package CFClient::MapWidget::MapMap;
297
298	root	1.19	our @ISA = CFClient::UI::Base::;
299	root	1.18
300			use Time::HiRes qw(time);
301			use CFClient::OpenGL;
302
303			sub size_request {
304			($::HEIGHT * 0.25, $::HEIGHT * 0.25)
305			}
306
307			sub size_allocate {
308			my ($self, $w, $h) = @_;
309
310			$self->SUPER::size_allocate ($w, $h);
311			$self->update;
312			}
313
314			sub update {
315			my ($self) = @_;
316
317			delete $self->{texture_atime};
318			$self->SUPER::update;
319			}
320
321			sub _draw {
322			my ($self) = @_;
323
324			$::MAP or return;
325
326			my ($w, $h) = @$self{qw(w h)};
327
328			my $sw = int $::WIDTH / (32 * $::CFG->{map_scale}) + 0.99;
329			my $sh = int $::HEIGHT / (32 * $::CFG->{map_scale}) + 0.99;
330
331			my $sx = int $::CFG->{map_shift_x} / 32;
332			my $sy = int $::CFG->{map_shift_y} / 32;
333
334			my $ox = 0.5 * ($w - $sw);
335			my $oy = 0.5 * ($h - $sh);
336
337			glEnable GL_BLEND;
338			glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
339			glEnable GL_TEXTURE_2D;
340			glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
341
342			if ($self->{texture_atime} < time) {
343			$self->{texture_atime} = time + 1/3;
344
345			$self->{texture} =
346			new CFClient::Texture
347			w => $w,
348			h => $h,
349			data => $::MAP->mapmap (-$ox, -$oy, $w, $h),
350			type => $CFClient::GL_VERSION >= 1.2 ? GL_UNSIGNED_INT_8_8_8_8_REV : GL_UNSIGNED_BYTE;
351			}
352
353			$self->{texture}->draw_quad (0, 0);
354
355			glDisable GL_TEXTURE_2D;
356
357			glTranslate 0.375, 0.375;
358
359			#TODO: map scale is completely borked
360
361			my $x0 = int $ox - $sx + 0.5;
362			my $y0 = int $oy - $sy + 0.5;
363
364			glColor 1, 1, 0, 1;
365			glBegin GL_LINE_LOOP;
366			glVertex $x0 , $y0 ;
367			glVertex $x0 , $y0 + $sh;
368			glVertex $x0 + $sw, $y0 + $sh;
369			glVertex $x0 + $sw, $y0 ;
370			glEnd;
371
372			glDisable GL_BLEND;
373			}
374
375	root	1.8	package CFClient::MapWidget::Command;
376
377			use strict;
378
379			use CFClient::OpenGL;
380
381	root	1.23	our @ISA = CFClient::UI::Frame::;
382	root	1.8
383			sub new {
384			my $class = shift;
385
386			my $self = $class->SUPER::new (
387	root	1.23	bg => [0, 0, 0, 0.8],
388	root	1.8	@_,
389	root	1.23	);
390
391			$self->add ($self->{vbox} = new CFClient::UI::VBox);
392
393			$self->{label} = [
394			map
395	root	1.8	CFClient::UI::Label->new (
396	root	1.25	can_hover => 1,
397			can_events => 1,
398			tooltip_width => 0.33,
399			fontsize => $_,
400	root	1.27	), (0.8) x 16
401	root	1.23	];
402
403			$self->{entry} = new CFClient::UI::Entry
404			connect_changed => sub {
405			$self->update_labels;
406			};
407
408			$self->{vbox}->add (
409			$self->{entry},
410			@{$self->{label}},
411	root	1.8	);
412
413			$self
414			}
415
416			sub size_allocate {
417			my ($self, $w, $h) = @_;
418
419			$self->SUPER::size_allocate ($w, $h);
420			$self->move (($::WIDTH - $w) * 0.5, ($::HEIGHT - $h) * 0.6, 10);
421			}
422
423	root	1.23	sub key_down {
424			my ($self, $ev) = @_;
425
426			if ($ev->{sym} == 13) {
427			if (exists $self->{select}) {
428			$self->emit (execute => $self->{select});
429			$self->emit ("close");
430			}
431			} elsif ($ev->{sym} == 27) {
432			$self->{entry}->set_text ("");
433			$self->emit ("close");
434			return;
435			} elsif ($ev->{sym} == CFClient::SDLK_DOWN) {
436			++$self->{select_offset}
437			if $self->{select_offset} < $#{ $self->{last_match} \|\| [] };
438			$self->update_labels;
439			} elsif ($ev->{sym} == CFClient::SDLK_UP) {
440			--$self->{select_offset}
441			if $self->{select_offset};
442			$self->update_labels;
443			} else {
444			#$self->{entry}{force_alloc} = 1;
445			$self->{entry}->key_down ($ev);
446			}
447			}
448
449	root	1.8	sub update_labels {
450			my ($self) = @_;
451
452	root	1.23	my $text = $self->{entry}->get_text;
453
454			length $text
455			or return $self->emit ("close");
456
457			my ($cmd, $arg) = $text =~ /^\s([^[:space:]])(.*)$/;
458
459			if ($cmd ne $self->{last_search}) {
460			my $regexp = do {
461			my ($beg, @chr) = split //, lc $cmd;
462
463			# the following regex is used to match our "completion entry"
464			# to an actual command - the parentheses match kind of "overhead"
465			# - the more characters the parentheses match, the less attractive
466			# is the match.
467			my $regexp = "^\Q$beg\E"
468			. join "", map "(?:.?[ \\\\]\Q$_\E\|(.?)\Q$_\E)", @chr;
469			qr<$regexp>
470			};
471
472			my @match;
473			my @penalty;
474
475			for (keys %{$self->{command}}) {
476			if (@penalty = $_ =~ $regexp) {
477			push @match, [$_, length join "", map "::$_", grep defined, @penalty];
478			}
479	root	1.8	}
480	root	1.23
481			@match = map $self->{command}{$_->[0]},
482			sort {
483			$a->[1] <=> $b->[1]
484	root	1.27	or $self->{command}{$a->[0]}[4] <=> $self->{command}{$b->[0]}[4]
485	root	1.23	} @match;
486
487			$self->{last_search} = $cmd;
488			$self->{last_match} = \@match;
489
490			$self->{select_offset} = 0;
491	root	1.8	}
492
493	root	1.23	my @labels = @{ $self->{label} };
494			my @matches = @{ $self->{last_match} \|\| [] };
495	root	1.8
496	root	1.23	if ($self->{select_offset}) {
497			splice @matches, 0, $self->{select_offset}, ();
498	root	1.8
499	root	1.23	my $label = shift @labels;
500			$label->set_text ("...");
501			$label->set_tooltip ("Use Cursor-Up to view previous matches");
502	root	1.8	}
503
504	root	1.23	for my $label (@labels) {
505			$label->{fg} = [1, 1, 1, 1];
506			$label->{bg} = [0, 0, 0, 0];
507			}
508
509			if (@matches) {
510			$self->{select} = "$matches[0][0]$arg";
511
512			$labels[0]->{fg} = [0, 0, 0, 1];
513			$labels[0]->{bg} = [1, 1, 1, 0.8];
514			} else {
515	root	1.24	$self->{select} = "$cmd$arg";
516	root	1.23	}
517
518			for my $match (@matches) {
519			my $label = shift @labels;
520
521			if (@labels) {
522			$label->set_text ("$match->[0]$arg");
523			$label->set_tooltip ($match->[1]);
524			} else {
525			$label->set_text ("...");
526			$label->set_tooltip ("Use Cursor-Down to view more matches");
527			last;
528			}
529			}
530	root	1.8
531	root	1.23	for my $label (@labels) {
532			$label->set_text ("");
533			$label->set_tooltip ("");
534	root	1.8	}
535
536	root	1.23	$self->update;
537			###
538	root	1.8	}
539
540	root	1.23	sub _draw {
541			my ($self) = @_;
542	root	1.8
543	root	1.23	# hack
544			local $CFClient::UI::FOCUS = $self->{entry};
545	root	1.10
546	root	1.23	$self->SUPER::_draw;
547	root	1.2	}
548
549	root	1.1	1