1 |
package CFClient::MapWidget; |
2 |
|
3 |
use strict; |
4 |
use utf8; |
5 |
|
6 |
use List::Util qw(min max); |
7 |
|
8 |
use CFClient::OpenGL; |
9 |
|
10 |
our @ISA = CFClient::UI::Base::; |
11 |
|
12 |
sub new { |
13 |
my $class = shift; |
14 |
|
15 |
my $self = $class->SUPER::new ( |
16 |
z => -1, |
17 |
can_focus => 1, |
18 |
list => glGenList, |
19 |
@_ |
20 |
); |
21 |
|
22 |
$self |
23 |
} |
24 |
|
25 |
sub DESTROY { |
26 |
my $self = shift; |
27 |
|
28 |
glDeleteList $self->{list}; |
29 |
|
30 |
$self->SUPER::DESTROY; |
31 |
} |
32 |
|
33 |
sub button_down { |
34 |
my ($self, $ev, $x, $y) = @_; |
35 |
|
36 |
$self->focus_in; |
37 |
|
38 |
if ($ev->{button} == 2) { |
39 |
my ($ox, $oy) = ($ev->{x}, $ev->{y}); |
40 |
my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y}); |
41 |
|
42 |
$self->{motion} = sub { |
43 |
my ($ev, $x, $y) = @_; |
44 |
|
45 |
($x, $y) = ($ev->{x}, $ev->{y}); |
46 |
|
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 |
if (delete $self->{need_update}) { |
85 |
glNewList $self->{list}; |
86 |
|
87 |
if ($::MAP) { |
88 |
my $sw = int $::WIDTH / (32 * $::CFG->{map_scale}) + 0.99; |
89 |
my $sh = int $::HEIGHT / (32 * $::CFG->{map_scale}) + 0.99; |
90 |
|
91 |
my $sx = $::CFG->{map_shift_x} / $::CFG->{map_scale}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32; |
92 |
my $sy = $::CFG->{map_shift_y} / $::CFG->{map_scale}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32; |
93 |
|
94 |
glPushMatrix; |
95 |
glScale $::CFG->{map_scale}, $::CFG->{map_scale}; |
96 |
|
97 |
glTranslate $sx0 - 32, $sy0 - 32, 0; |
98 |
|
99 |
my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1); |
100 |
|
101 |
if ($::CFG->{fow_enable}) { |
102 |
if ($::CFG->{fow_smooth} && $CFClient::GL_VERSION >= 1.2) { # smooth fog of war |
103 |
glConvolutionParameter (GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER); |
104 |
glConvolutionFilter2D ( |
105 |
GL_CONVOLUTION_2D, |
106 |
GL_ALPHA, |
107 |
3, 3, |
108 |
GL_ALPHA, GL_FLOAT, |
109 |
pack "f*", |
110 |
0.05, 0.13, 0.05, |
111 |
0.13, 0.30, 0.13, |
112 |
0.05, 0.13, 0.05, |
113 |
); |
114 |
glEnable GL_CONVOLUTION_2D; |
115 |
} |
116 |
|
117 |
$self->{fow_texture} = new CFClient::Texture |
118 |
w => $w, |
119 |
h => $h, |
120 |
data => $data, |
121 |
internalformat => GL_ALPHA, |
122 |
format => GL_ALPHA; |
123 |
|
124 |
glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth}; |
125 |
|
126 |
glEnable GL_BLEND; |
127 |
glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
128 |
glEnable GL_TEXTURE_2D; |
129 |
glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
130 |
|
131 |
glColor +($::CFG->{fow_intensity}) x 3, 0.8; |
132 |
$self->{fow_texture}->draw_quad (0, 0, $w * 32, $h * 32); |
133 |
|
134 |
glDisable GL_TEXTURE_2D; |
135 |
glDisable GL_BLEND; |
136 |
} |
137 |
|
138 |
glPopMatrix; |
139 |
} |
140 |
|
141 |
glEndList; |
142 |
} |
143 |
|
144 |
glPushMatrix; |
145 |
glCallList $self->{list}; |
146 |
glPopMatrix; |
147 |
|
148 |
if ($CFClient::UI::FOCUS != $self) { |
149 |
glColor 64/255, 64/255, 64/255; |
150 |
glLogicOp GL_AND; |
151 |
glEnable GL_COLOR_LOGIC_OP; |
152 |
glBegin GL_QUADS; |
153 |
glVertex 0, 0; |
154 |
glVertex 0, $::HEIGHT; |
155 |
glVertex $::WIDTH, $::HEIGHT; |
156 |
glVertex $::WIDTH, 0; |
157 |
glEnd; |
158 |
glDisable GL_COLOR_LOGIC_OP; |
159 |
} |
160 |
} |
161 |
|
162 |
my %DIR = ( |
163 |
CFClient::SDLK_KP8, [1, "north"], |
164 |
CFClient::SDLK_KP9, [2, "northeast"], |
165 |
CFClient::SDLK_KP6, [3, "east"], |
166 |
CFClient::SDLK_KP3, [4, "southeast"], |
167 |
CFClient::SDLK_KP2, [5, "south"], |
168 |
CFClient::SDLK_KP1, [6, "southwest"], |
169 |
CFClient::SDLK_KP4, [7, "west"], |
170 |
CFClient::SDLK_KP7, [8, "northwest"], |
171 |
|
172 |
CFClient::SDLK_UP, [1, "north"], |
173 |
CFClient::SDLK_RIGHT, [3, "east"], |
174 |
CFClient::SDLK_DOWN, [5, "south"], |
175 |
CFClient::SDLK_LEFT, [7, "west"], |
176 |
); |
177 |
|
178 |
sub key_down { |
179 |
my ($self, $ev) = @_; |
180 |
|
181 |
return unless $::CONN; |
182 |
|
183 |
my $mod = $ev->{mod}; |
184 |
my $sym = $ev->{sym}; |
185 |
my $uni = $ev->{unicode}; |
186 |
|
187 |
if ($sym == CFClient::SDLK_KP5) { |
188 |
$::CONN->user_send ("stay fire"); |
189 |
} elsif ($uni == ord ",") { |
190 |
$::CONN->user_send ("take"); |
191 |
} elsif ($uni == ord "\t") { |
192 |
$::CONN->user_send ("apply"); |
193 |
} elsif ($uni == ord "'") { |
194 |
$self->emit ('activate_console'); |
195 |
} elsif ($uni == ord "/") { |
196 |
$self->emit (activate_console => '/'); |
197 |
} elsif (exists $DIR{$sym}) { |
198 |
if ($mod & CFClient::KMOD_SHIFT) { |
199 |
$self->{shft}++; |
200 |
$::CONN->user_send ("fire $DIR{$sym}[0]"); |
201 |
} elsif ($mod & CFClient::KMOD_CTRL) { |
202 |
$self->{ctrl}++; |
203 |
$::CONN->user_send ("run $DIR{$sym}[0]"); |
204 |
} else { |
205 |
$::CONN->user_send ("$DIR{$sym}[1]"); |
206 |
} |
207 |
} elsif ($ev->{unicode}) { |
208 |
$self->{command_widget} ||= |
209 |
new CFClient::MapWidget::Command:: |
210 |
command => $self->{command}, |
211 |
can_focus => 1, |
212 |
connect_execute => sub { |
213 |
# todo: support callback instead of user_send |
214 |
$::CONN->user_send ($_[1]); |
215 |
}, |
216 |
connect_close => sub { |
217 |
(delete $self->{command_widget})->hide; |
218 |
$self->focus_in; |
219 |
}, |
220 |
; |
221 |
$self->{command_widget}->key_down ($ev) |
222 |
unless $ev->{unicode} == 20; |
223 |
return unless $self->{command_widget}; |
224 |
$self->{command_widget}->show; |
225 |
$self->{command_widget}->focus_in; |
226 |
} |
227 |
} |
228 |
|
229 |
sub key_up { |
230 |
my ($self, $ev) = @_; |
231 |
|
232 |
my $mod = $ev->{mod}; |
233 |
my $sym = $ev->{sym}; |
234 |
|
235 |
if (!($mod & CFClient::KMOD_SHIFT) && delete $self->{shft}) { |
236 |
$::CONN->user_send ("fire_stop"); |
237 |
} |
238 |
if (!($mod & CFClient::KMOD_CTRL ) && delete $self->{ctrl}) { |
239 |
$::CONN->user_send ("run_stop"); |
240 |
} |
241 |
} |
242 |
|
243 |
sub add_command { |
244 |
my ($self, $command, $tooltip, $widget, $cb) = @_; |
245 |
|
246 |
(my $data = $command) =~ s/\\//g; |
247 |
|
248 |
$tooltip =~ s/^\s+//; |
249 |
|
250 |
$tooltip = "<big>" . (CFClient::UI::Label::escape $data) . "</big>\n\n" |
251 |
. CFClient::UI::Label::escape $tooltip; |
252 |
|
253 |
$tooltip =~ s/\s+$//; |
254 |
|
255 |
$self->{command}{$command} = [$data, $tooltip, $widget, $cb]; |
256 |
} |
257 |
|
258 |
sub clr_commands { |
259 |
my ($self) = @_; |
260 |
|
261 |
%{$self->{command}} = (); |
262 |
} |
263 |
|
264 |
package CFClient::MapWidget::MapMap; |
265 |
|
266 |
our @ISA = CFClient::UI::Base::; |
267 |
|
268 |
use Time::HiRes qw(time); |
269 |
use CFClient::OpenGL; |
270 |
|
271 |
sub size_request { |
272 |
($::HEIGHT * 0.25, $::HEIGHT * 0.25) |
273 |
} |
274 |
|
275 |
sub size_allocate { |
276 |
my ($self, $w, $h) = @_; |
277 |
|
278 |
$self->SUPER::size_allocate ($w, $h); |
279 |
$self->update; |
280 |
} |
281 |
|
282 |
sub update { |
283 |
my ($self) = @_; |
284 |
|
285 |
delete $self->{texture_atime}; |
286 |
$self->SUPER::update; |
287 |
} |
288 |
|
289 |
sub _draw { |
290 |
my ($self) = @_; |
291 |
|
292 |
$::MAP or return; |
293 |
|
294 |
my ($w, $h) = @$self{qw(w h)}; |
295 |
|
296 |
my $sw = int $::WIDTH / (32 * $::CFG->{map_scale}) + 0.99; |
297 |
my $sh = int $::HEIGHT / (32 * $::CFG->{map_scale}) + 0.99; |
298 |
|
299 |
my $sx = int $::CFG->{map_shift_x} / 32; |
300 |
my $sy = int $::CFG->{map_shift_y} / 32; |
301 |
|
302 |
my $ox = 0.5 * ($w - $sw); |
303 |
my $oy = 0.5 * ($h - $sh); |
304 |
|
305 |
glEnable GL_BLEND; |
306 |
glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
307 |
glEnable GL_TEXTURE_2D; |
308 |
glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
309 |
|
310 |
if ($self->{texture_atime} < time) { |
311 |
$self->{texture_atime} = time + 1/3; |
312 |
|
313 |
$self->{texture} = |
314 |
new CFClient::Texture |
315 |
w => $w, |
316 |
h => $h, |
317 |
data => $::MAP->mapmap (-$ox, -$oy, $w, $h), |
318 |
type => $CFClient::GL_VERSION >= 1.2 ? GL_UNSIGNED_INT_8_8_8_8_REV : GL_UNSIGNED_BYTE; |
319 |
} |
320 |
|
321 |
$self->{texture}->draw_quad (0, 0); |
322 |
|
323 |
glDisable GL_TEXTURE_2D; |
324 |
|
325 |
glTranslate 0.375, 0.375; |
326 |
|
327 |
#TODO: map scale is completely borked |
328 |
|
329 |
my $x0 = int $ox - $sx + 0.5; |
330 |
my $y0 = int $oy - $sy + 0.5; |
331 |
|
332 |
glColor 1, 1, 0, 1; |
333 |
glBegin GL_LINE_LOOP; |
334 |
glVertex $x0 , $y0 ; |
335 |
glVertex $x0 , $y0 + $sh; |
336 |
glVertex $x0 + $sw, $y0 + $sh; |
337 |
glVertex $x0 + $sw, $y0 ; |
338 |
glEnd; |
339 |
|
340 |
glDisable GL_BLEND; |
341 |
} |
342 |
|
343 |
package CFClient::MapWidget::Command; |
344 |
|
345 |
use strict; |
346 |
|
347 |
use CFClient::OpenGL; |
348 |
|
349 |
our @ISA = CFClient::UI::Frame::; |
350 |
|
351 |
sub new { |
352 |
my $class = shift; |
353 |
|
354 |
my $self = $class->SUPER::new ( |
355 |
bg => [0, 0, 0, 0.8], |
356 |
@_, |
357 |
); |
358 |
|
359 |
$self->add ($self->{vbox} = new CFClient::UI::VBox); |
360 |
|
361 |
$self->{label} = [ |
362 |
map |
363 |
CFClient::UI::Label->new ( |
364 |
can_hover => 1, |
365 |
can_events => 1, |
366 |
fontsize => $_, |
367 |
), (0.8) x 6 |
368 |
]; |
369 |
|
370 |
$self->{entry} = new CFClient::UI::Entry |
371 |
connect_changed => sub { |
372 |
$self->update_labels; |
373 |
}; |
374 |
|
375 |
$self->{vbox}->add ( |
376 |
$self->{entry}, |
377 |
@{$self->{label}}, |
378 |
); |
379 |
|
380 |
$self |
381 |
} |
382 |
|
383 |
sub size_allocate { |
384 |
my ($self, $w, $h) = @_; |
385 |
|
386 |
$self->SUPER::size_allocate ($w, $h); |
387 |
$self->move (($::WIDTH - $w) * 0.5, ($::HEIGHT - $h) * 0.6, 10); |
388 |
} |
389 |
|
390 |
sub key_down { |
391 |
my ($self, $ev) = @_; |
392 |
|
393 |
if ($ev->{sym} == 13) { |
394 |
if (exists $self->{select}) { |
395 |
$self->emit (execute => $self->{select}); |
396 |
$self->emit ("close"); |
397 |
} |
398 |
} elsif ($ev->{sym} == 27) { |
399 |
$self->{entry}->set_text (""); |
400 |
$self->emit ("close"); |
401 |
return; |
402 |
} elsif ($ev->{sym} == CFClient::SDLK_DOWN) { |
403 |
++$self->{select_offset} |
404 |
if $self->{select_offset} < $#{ $self->{last_match} || [] }; |
405 |
$self->update_labels; |
406 |
} elsif ($ev->{sym} == CFClient::SDLK_UP) { |
407 |
--$self->{select_offset} |
408 |
if $self->{select_offset}; |
409 |
$self->update_labels; |
410 |
} else { |
411 |
#$self->{entry}{force_alloc} = 1; |
412 |
$self->{entry}->key_down ($ev); |
413 |
} |
414 |
} |
415 |
|
416 |
sub update_labels { |
417 |
my ($self) = @_; |
418 |
|
419 |
my $text = $self->{entry}->get_text; |
420 |
|
421 |
length $text |
422 |
or return $self->emit ("close"); |
423 |
|
424 |
my ($cmd, $arg) = $text =~ /^\s*([^[:space:]]*)(.*)$/; |
425 |
|
426 |
if ($cmd ne $self->{last_search}) { |
427 |
my $regexp = do { |
428 |
my ($beg, @chr) = split //, lc $cmd; |
429 |
|
430 |
# the following regex is used to match our "completion entry" |
431 |
# to an actual command - the parentheses match kind of "overhead" |
432 |
# - the more characters the parentheses match, the less attractive |
433 |
# is the match. |
434 |
my $regexp = "^\Q$beg\E" |
435 |
. join "", map "(?:.*?[ \\\\]\Q$_\E|(.*?)\Q$_\E)", @chr; |
436 |
qr<$regexp> |
437 |
}; |
438 |
|
439 |
my @match; |
440 |
my @penalty; |
441 |
|
442 |
for (keys %{$self->{command}}) { |
443 |
if (@penalty = $_ =~ $regexp) { |
444 |
push @match, [$_, length join "", map "::$_", grep defined, @penalty]; |
445 |
} |
446 |
} |
447 |
|
448 |
@match = map $self->{command}{$_->[0]}, |
449 |
sort { |
450 |
$a->[1] <=> $b->[1] |
451 |
or (length $a->[0]) <=> (length $b->[0]) |
452 |
} @match; |
453 |
|
454 |
$self->{last_search} = $cmd; |
455 |
$self->{last_match} = \@match; |
456 |
|
457 |
$self->{select_offset} = 0; |
458 |
} |
459 |
|
460 |
my @labels = @{ $self->{label} }; |
461 |
my @matches = @{ $self->{last_match} || [] }; |
462 |
|
463 |
if ($self->{select_offset}) { |
464 |
splice @matches, 0, $self->{select_offset}, (); |
465 |
|
466 |
my $label = shift @labels; |
467 |
$label->set_text ("..."); |
468 |
$label->set_tooltip ("Use Cursor-Up to view previous matches"); |
469 |
} |
470 |
|
471 |
for my $label (@labels) { |
472 |
$label->{fg} = [1, 1, 1, 1]; |
473 |
$label->{bg} = [0, 0, 0, 0]; |
474 |
} |
475 |
|
476 |
if (@matches) { |
477 |
$self->{select} = "$matches[0][0]$arg"; |
478 |
|
479 |
$labels[0]->{fg} = [0, 0, 0, 1]; |
480 |
$labels[0]->{bg} = [1, 1, 1, 0.8]; |
481 |
} else { |
482 |
delete $self->{select}; |
483 |
} |
484 |
|
485 |
for my $match (@matches) { |
486 |
my $label = shift @labels; |
487 |
|
488 |
if (@labels) { |
489 |
$label->set_text ("$match->[0]$arg"); |
490 |
$label->set_tooltip ($match->[1]); |
491 |
} else { |
492 |
$label->set_text ("..."); |
493 |
$label->set_tooltip ("Use Cursor-Down to view more matches"); |
494 |
last; |
495 |
} |
496 |
} |
497 |
|
498 |
for my $label (@labels) { |
499 |
$label->set_text (""); |
500 |
$label->set_tooltip (""); |
501 |
} |
502 |
|
503 |
$self->update; |
504 |
### |
505 |
} |
506 |
|
507 |
sub _draw { |
508 |
my ($self) = @_; |
509 |
|
510 |
# hack |
511 |
local $CFClient::UI::FOCUS = $self->{entry}; |
512 |
|
513 |
$self->SUPER::_draw; |
514 |
} |
515 |
|
516 |
1 |