1 |
package CFClient::UI; |
2 |
|
3 |
use utf8; |
4 |
use strict; |
5 |
|
6 |
use Scalar::Util (); |
7 |
use List::Util (); |
8 |
|
9 |
use CFClient; |
10 |
|
11 |
our ($FOCUS, $HOVER, $GRAB); # various widgets |
12 |
|
13 |
our $ROOT; |
14 |
our $TOOLTIP; |
15 |
our $BUTTON_STATE; |
16 |
|
17 |
our %WIDGET; # all widgets, weak-referenced |
18 |
|
19 |
sub check_tooltip { |
20 |
if (!$GRAB) { |
21 |
for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { |
22 |
if (length $widget->{tooltip}) { |
23 |
|
24 |
if ($TOOLTIP->{owner} != $widget) { |
25 |
$TOOLTIP->{owner} = $widget; |
26 |
|
27 |
my $tip = $widget->{tooltip}; |
28 |
|
29 |
$tip = $tip->($widget) if CODE:: eq ref $tip; |
30 |
|
31 |
$TOOLTIP->set_tooltip_from ($widget); |
32 |
$TOOLTIP->show; |
33 |
|
34 |
my ($x, $y) = $widget->coord2global ($widget->{w}, 0); |
35 |
|
36 |
($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0) |
37 |
if $x + $TOOLTIP->{w} > $::WIDTH; |
38 |
|
39 |
$TOOLTIP->move ($x, $y); |
40 |
$TOOLTIP->check_size; |
41 |
$TOOLTIP->update; |
42 |
} |
43 |
|
44 |
return; |
45 |
} |
46 |
} |
47 |
} |
48 |
|
49 |
$TOOLTIP->hide; |
50 |
delete $TOOLTIP->{owner}; |
51 |
} |
52 |
|
53 |
# class methods for events |
54 |
sub feed_sdl_key_down_event { |
55 |
$FOCUS->emit (key_down => $_[0]) || $FOCUS->key_down ($_[0]) |
56 |
if $FOCUS; |
57 |
} |
58 |
|
59 |
sub feed_sdl_key_up_event { |
60 |
$FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0]) |
61 |
if $FOCUS; |
62 |
} |
63 |
|
64 |
sub feed_sdl_button_down_event { |
65 |
my ($ev) = @_; |
66 |
my ($x, $y) = ($ev->{x}, $ev->{y}); |
67 |
|
68 |
if (!$BUTTON_STATE) { |
69 |
my $widget = $ROOT->find_widget ($x, $y); |
70 |
|
71 |
$GRAB = $widget; |
72 |
$GRAB->update if $GRAB; |
73 |
|
74 |
check_tooltip; |
75 |
} |
76 |
|
77 |
$BUTTON_STATE |= 1 << ($ev->{button} - 1); |
78 |
|
79 |
if ($GRAB) { |
80 |
($x, $y) = $GRAB->coord2local ($x, $y); |
81 |
$GRAB->emit (button_down => $ev, $x, $y) || $GRAB->button_down ($ev, $x, $y); |
82 |
} |
83 |
} |
84 |
|
85 |
sub feed_sdl_button_up_event { |
86 |
my ($ev) = @_; |
87 |
my ($x, $y) = ($ev->{x}, $ev->{y}); |
88 |
|
89 |
my $widget = $GRAB || $ROOT->find_widget ($x, $y); |
90 |
|
91 |
$BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); |
92 |
|
93 |
if ($GRAB) { |
94 |
($x, $y) = $GRAB->coord2local ($x, $y); |
95 |
$GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y); |
96 |
} |
97 |
|
98 |
if (!$BUTTON_STATE) { |
99 |
my $grab = $GRAB; undef $GRAB; |
100 |
$grab->update if $grab; |
101 |
$GRAB->update if $GRAB; |
102 |
|
103 |
check_tooltip; |
104 |
} |
105 |
} |
106 |
|
107 |
sub feed_sdl_motion_event { |
108 |
my ($ev) = @_; |
109 |
my ($x, $y) = ($ev->{x}, $ev->{y}); |
110 |
|
111 |
my $widget = $GRAB || $ROOT->find_widget ($x, $y); |
112 |
|
113 |
if ($widget != $HOVER) { |
114 |
my $hover = $HOVER; $HOVER = $widget; |
115 |
|
116 |
$hover->update if $hover && $hover->{can_hover}; |
117 |
$HOVER->update if $HOVER && $HOVER->{can_hover}; |
118 |
|
119 |
check_tooltip; |
120 |
} |
121 |
|
122 |
if ($HOVER) { |
123 |
($x, $y) = $HOVER->coord2local ($x, $y); |
124 |
$HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y); |
125 |
} |
126 |
} |
127 |
|
128 |
# convert position array to integers |
129 |
sub harmonize { |
130 |
my ($vals) = @_; |
131 |
|
132 |
my $rem = 0; |
133 |
|
134 |
for (@$vals) { |
135 |
my $i = int $_ + $rem; |
136 |
$rem += $_ - $i; |
137 |
$_ = $i; |
138 |
} |
139 |
} |
140 |
|
141 |
sub full_refresh { |
142 |
# make a copy, otherwise for complains about freed values. |
143 |
my @widgets = values %WIDGET; |
144 |
|
145 |
$_->update |
146 |
for @widgets; |
147 |
} |
148 |
|
149 |
# call when resolution changes etc. |
150 |
sub rescale_widgets { |
151 |
my ($sx, $sy) = @_; |
152 |
|
153 |
# make a copy, otherwise for complains about freed values. |
154 |
my @widgets = values %WIDGET; |
155 |
|
156 |
for my $widget (@widgets) { |
157 |
if ($widget->{toplevel}) { |
158 |
$widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x}; |
159 |
$widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w}; |
160 |
$widget->{req_w} = int 0.5 + $widget->{req_w} * $sx if exists $widget->{req_w}; |
161 |
$widget->{user_w} = int 0.5 + $widget->{user_w} * $sx if exists $widget->{user_w}; |
162 |
$widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y}; |
163 |
$widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h}; |
164 |
$widget->{req_h} = int 0.5 + $widget->{req_h} * $sy if exists $widget->{req_h}; |
165 |
$widget->{user_h} = int 0.5 + $widget->{user_h} * $sy if exists $widget->{user_h}; |
166 |
} |
167 |
|
168 |
$widget->reconfigure; |
169 |
} |
170 |
} |
171 |
|
172 |
############################################################################# |
173 |
|
174 |
package CFClient::UI::Base; |
175 |
|
176 |
use strict; |
177 |
|
178 |
use CFClient::OpenGL; |
179 |
|
180 |
sub new { |
181 |
my $class = shift; |
182 |
|
183 |
my $self = bless { |
184 |
x => 0, |
185 |
y => 0, |
186 |
z => 0, |
187 |
can_events => 1, |
188 |
@_ |
189 |
}, $class; |
190 |
|
191 |
for (keys %$self) { |
192 |
if (/^connect_(.*)$/) { |
193 |
$self->connect ($1 => delete $self->{$_}); |
194 |
} |
195 |
} |
196 |
|
197 |
Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self); |
198 |
|
199 |
$self |
200 |
} |
201 |
|
202 |
sub destroy { |
203 |
my ($self) = @_; |
204 |
|
205 |
$self->hide; |
206 |
%$self = (); |
207 |
} |
208 |
|
209 |
sub show { |
210 |
my ($self) = @_; |
211 |
return if $self->{parent}; |
212 |
|
213 |
$CFClient::UI::ROOT->add ($self); |
214 |
} |
215 |
|
216 |
sub hide { |
217 |
my ($self) = @_; |
218 |
|
219 |
undef $GRAB if $GRAB == $self; |
220 |
undef $HOVER if $HOVER == $self; |
221 |
|
222 |
$self->{parent}->remove ($self) |
223 |
if $self->{parent}; |
224 |
} |
225 |
|
226 |
sub move { |
227 |
my ($self, $x, $y, $z) = @_; |
228 |
|
229 |
$self->{x} = int $x; |
230 |
$self->{y} = int $y; |
231 |
$self->{z} = $z if defined $z; |
232 |
|
233 |
$self->update; |
234 |
} |
235 |
|
236 |
sub set_size { |
237 |
my ($self, $w, $h) = @_; |
238 |
|
239 |
$self->{user_w} = $w; |
240 |
$self->{user_h} = $h; |
241 |
|
242 |
$self->check_size; |
243 |
} |
244 |
|
245 |
sub size_request { |
246 |
require Carp; |
247 |
Carp::confess "size_request is abstract"; |
248 |
} |
249 |
|
250 |
sub configure { |
251 |
my ($self, $x, $y, $w, $h) = @_; |
252 |
|
253 |
if ($self->{aspect}) { |
254 |
my $w2 = List::Util::min $w, int $h * $self->{aspect}; |
255 |
my $h2 = List::Util::min $h, int $w / $self->{aspect}; |
256 |
|
257 |
# use alignment to adjust x, y |
258 |
|
259 |
$x += int +($w - $w2) * 0.5; |
260 |
$y += int +($h - $h2) * 0.5; |
261 |
|
262 |
($w, $h) = ($w2, $h2); |
263 |
} |
264 |
|
265 |
if ($self->{x} != $x || $self->{y} != $y) { |
266 |
$self->{x} = $x; |
267 |
$self->{y} = $y; |
268 |
$self->update; |
269 |
} |
270 |
|
271 |
if ($self->{w} != $w || $self->{h} != $h) { |
272 |
$CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $w, $h]; |
273 |
} |
274 |
} |
275 |
|
276 |
sub size_allocate { |
277 |
# nothing to be done |
278 |
} |
279 |
|
280 |
sub reconfigure { |
281 |
my ($self) = @_; |
282 |
|
283 |
$self->check_size (1); |
284 |
$self->update; |
285 |
} |
286 |
|
287 |
sub children { |
288 |
} |
289 |
|
290 |
sub set_max_size { |
291 |
my ($self, $w, $h) = @_; |
292 |
|
293 |
delete $self->{max_w}; $self->{max_w} = $w if $w; |
294 |
delete $self->{max_h}; $self->{max_h} = $h if $h; |
295 |
} |
296 |
|
297 |
sub set_tooltip { |
298 |
my ($self, $tooltip) = @_; |
299 |
|
300 |
$self->{tooltip} = $tooltip; |
301 |
|
302 |
if ($CFClient::UI::TOOLTIP->{owner} == $self) { |
303 |
delete $CFClient::UI::TOOLTIP->{owner}; |
304 |
CFClient::UI::check_tooltip; |
305 |
} |
306 |
} |
307 |
|
308 |
# translate global coordinates to local coordinate system |
309 |
sub coord2local { |
310 |
my ($self, $x, $y) = @_; |
311 |
|
312 |
$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) |
313 |
} |
314 |
|
315 |
# translate local coordinates to global coordinate system |
316 |
sub coord2global { |
317 |
my ($self, $x, $y) = @_; |
318 |
|
319 |
$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) |
320 |
} |
321 |
|
322 |
sub focus_in { |
323 |
my ($self) = @_; |
324 |
|
325 |
return if $FOCUS == $self; |
326 |
return unless $self->{can_focus}; |
327 |
|
328 |
my $focus = $FOCUS; $FOCUS = $self; |
329 |
|
330 |
$self->emit (focus_in => $focus); |
331 |
|
332 |
$focus->update if $focus; |
333 |
$FOCUS->update; |
334 |
} |
335 |
|
336 |
sub focus_out { |
337 |
my ($self) = @_; |
338 |
|
339 |
return unless $FOCUS == $self; |
340 |
|
341 |
my $focus = $FOCUS; undef $FOCUS; |
342 |
|
343 |
$self->emit (focus_out => $focus); |
344 |
|
345 |
$focus->update if $focus; #? |
346 |
} |
347 |
|
348 |
sub mouse_motion { } |
349 |
sub button_up { } |
350 |
sub key_down { } |
351 |
sub key_up { } |
352 |
|
353 |
sub button_down { |
354 |
my ($self, $ev, $x, $y) = @_; |
355 |
|
356 |
$self->focus_in; |
357 |
} |
358 |
|
359 |
sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } |
360 |
sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } |
361 |
sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } |
362 |
sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } |
363 |
sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } |
364 |
|
365 |
sub draw { |
366 |
my ($self) = @_; |
367 |
|
368 |
return unless $self->{h} && $self->{w}; |
369 |
|
370 |
glPushMatrix; |
371 |
glTranslate $self->{x}, $self->{y}, 0; |
372 |
$self->_draw; |
373 |
glPopMatrix; |
374 |
|
375 |
if ($self == $HOVER && $self->{can_hover}) { |
376 |
my ($x, $y) = @$self{qw(x y)}; |
377 |
|
378 |
glColor 1, 0.8, 0.5, 0.2; |
379 |
glEnable GL_BLEND; |
380 |
glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
381 |
glBegin GL_QUADS; |
382 |
glVertex $x , $y; |
383 |
glVertex $x + $self->{w}, $y; |
384 |
glVertex $x + $self->{w}, $y + $self->{h}; |
385 |
glVertex $x , $y + $self->{h}; |
386 |
glEnd; |
387 |
glDisable GL_BLEND; |
388 |
} |
389 |
|
390 |
if ($ENV{PCLIENT_DEBUG}) { |
391 |
glPushMatrix; |
392 |
glColor 1, 1, 0, 1; |
393 |
glTranslate $self->{x} + 0.375, $self->{y} + 0.375; |
394 |
glBegin GL_LINE_LOOP; |
395 |
glVertex 0 , 0; |
396 |
glVertex $self->{w}, 0; |
397 |
glVertex $self->{w}, $self->{h}; |
398 |
glVertex 0 , $self->{h}; |
399 |
glEnd; |
400 |
glPopMatrix; |
401 |
#CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; |
402 |
} |
403 |
} |
404 |
|
405 |
sub _draw { |
406 |
my ($self) = @_; |
407 |
|
408 |
warn "no draw defined for $self\n"; |
409 |
} |
410 |
|
411 |
sub find_widget { |
412 |
my ($self, $x, $y) = @_; |
413 |
|
414 |
return () unless $self->{can_events}; |
415 |
|
416 |
return $self |
417 |
if $x >= $self->{x} && $x < $self->{x} + $self->{w} |
418 |
&& $y >= $self->{y} && $y < $self->{y} + $self->{h}; |
419 |
|
420 |
() |
421 |
} |
422 |
|
423 |
sub set_parent { |
424 |
my ($self, $parent) = @_; |
425 |
|
426 |
Scalar::Util::weaken ($self->{parent} = $parent); |
427 |
|
428 |
# TODO: req_w _does_change after ->reconfigure |
429 |
$self->check_size |
430 |
unless exists $self->{req_w}; |
431 |
|
432 |
$self->show; |
433 |
} |
434 |
|
435 |
sub check_size { |
436 |
my ($self, $forced) = @_; |
437 |
|
438 |
$self->{force_alloc} = 1 if $forced; |
439 |
$CFClient::UI::ROOT->{check_size}{$self} = $self; |
440 |
} |
441 |
|
442 |
sub update { |
443 |
my ($self) = @_; |
444 |
|
445 |
$self->{parent}->update |
446 |
if $self->{parent}; |
447 |
} |
448 |
|
449 |
sub connect { |
450 |
my ($self, $signal, $cb) = @_; |
451 |
|
452 |
push @{ $self->{signal_cb}{$signal} }, $cb; |
453 |
} |
454 |
|
455 |
sub emit { |
456 |
my ($self, $signal, @args) = @_; |
457 |
|
458 |
List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []} |
459 |
} |
460 |
|
461 |
sub DESTROY { |
462 |
my ($self) = @_; |
463 |
|
464 |
delete $WIDGET{$self+0}; |
465 |
#$self->deactivate; |
466 |
} |
467 |
|
468 |
############################################################################# |
469 |
|
470 |
package CFClient::UI::DrawBG; |
471 |
|
472 |
our @ISA = CFClient::UI::Base::; |
473 |
|
474 |
use strict; |
475 |
use CFClient::OpenGL; |
476 |
|
477 |
sub new { |
478 |
my $class = shift; |
479 |
|
480 |
# range [value, low, high, page] |
481 |
|
482 |
$class->SUPER::new ( |
483 |
#bg => [0, 0, 0, 0.2], |
484 |
#active_bg => [1, 1, 1, 0.5], |
485 |
@_ |
486 |
) |
487 |
} |
488 |
|
489 |
sub _draw { |
490 |
my ($self) = @_; |
491 |
|
492 |
my $color = $FOCUS == $self && $self->{active_bg} |
493 |
? $self->{active_bg} |
494 |
: $self->{bg}; |
495 |
|
496 |
if ($color && (@$color < 4 || $color->[3])) { |
497 |
my ($w, $h) = @$self{qw(w h)}; |
498 |
|
499 |
glEnable GL_BLEND; |
500 |
glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
501 |
glColor @$color; |
502 |
|
503 |
glBegin GL_QUADS; |
504 |
glVertex 0 , 0; |
505 |
glVertex 0 , $h; |
506 |
glVertex $w, $h; |
507 |
glVertex $w, 0; |
508 |
glEnd; |
509 |
|
510 |
glDisable GL_BLEND; |
511 |
} |
512 |
} |
513 |
|
514 |
############################################################################# |
515 |
|
516 |
package CFClient::UI::Empty; |
517 |
|
518 |
our @ISA = CFClient::UI::Base::; |
519 |
|
520 |
sub new { |
521 |
my ($class, %arg) = @_; |
522 |
$class->SUPER::new (can_events => 0, %arg); |
523 |
} |
524 |
|
525 |
sub size_request { |
526 |
(0, 0) |
527 |
} |
528 |
|
529 |
sub draw { } |
530 |
|
531 |
############################################################################# |
532 |
|
533 |
package CFClient::UI::Container; |
534 |
|
535 |
our @ISA = CFClient::UI::Base::; |
536 |
|
537 |
sub new { |
538 |
my ($class, %arg) = @_; |
539 |
|
540 |
my $children = delete $arg{children} || []; |
541 |
|
542 |
my $self = $class->SUPER::new ( |
543 |
children => [], |
544 |
can_events => 0, |
545 |
%arg, |
546 |
); |
547 |
$self->add ($_) for @$children; |
548 |
|
549 |
$self |
550 |
} |
551 |
|
552 |
sub add { |
553 |
my ($self, @widgets) = @_; |
554 |
|
555 |
$_->set_parent ($self) |
556 |
for @widgets; |
557 |
|
558 |
use sort 'stable'; |
559 |
|
560 |
$self->{children} = [ |
561 |
sort { $a->{z} <=> $b->{z} } |
562 |
@{$self->{children}}, @widgets |
563 |
]; |
564 |
|
565 |
$self->check_size (1); |
566 |
$self->update; |
567 |
} |
568 |
|
569 |
sub children { |
570 |
@{ $_[0]{children} } |
571 |
} |
572 |
|
573 |
sub remove { |
574 |
my ($self, $child) = @_; |
575 |
|
576 |
delete $child->{parent}; |
577 |
$child->hide; |
578 |
|
579 |
$self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; |
580 |
|
581 |
$self->check_size; |
582 |
$self->update; |
583 |
} |
584 |
|
585 |
sub clear { |
586 |
my ($self) = @_; |
587 |
|
588 |
my $children = delete $self->{children}; |
589 |
$self->{children} = []; |
590 |
|
591 |
for (@$children) { |
592 |
delete $_->{parent}; |
593 |
$_->hide; |
594 |
} |
595 |
|
596 |
$self->check_size; |
597 |
$self->update; |
598 |
} |
599 |
|
600 |
sub find_widget { |
601 |
my ($self, $x, $y) = @_; |
602 |
|
603 |
$x -= $self->{x}; |
604 |
$y -= $self->{y}; |
605 |
|
606 |
my $res; |
607 |
|
608 |
for (reverse @{ $self->{children} }) { |
609 |
$res = $_->find_widget ($x, $y) |
610 |
and return $res; |
611 |
} |
612 |
|
613 |
$self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) |
614 |
} |
615 |
|
616 |
sub _draw { |
617 |
my ($self) = @_; |
618 |
|
619 |
$_->draw for @{$self->{children}}; |
620 |
} |
621 |
|
622 |
############################################################################# |
623 |
|
624 |
package CFClient::UI::Bin; |
625 |
|
626 |
our @ISA = CFClient::UI::Container::; |
627 |
|
628 |
sub new { |
629 |
my ($class, %arg) = @_; |
630 |
|
631 |
my $child = (delete $arg{child}) || new CFClient::UI::Empty::; |
632 |
|
633 |
$class->SUPER::new (children => [$child], %arg) |
634 |
} |
635 |
|
636 |
sub add { |
637 |
my ($self, $child) = @_; |
638 |
|
639 |
$self->{children} = []; |
640 |
|
641 |
$self->SUPER::add ($child); |
642 |
} |
643 |
|
644 |
sub remove { |
645 |
my ($self, $widget) = @_; |
646 |
|
647 |
$self->SUPER::remove ($widget); |
648 |
|
649 |
$self->{children} = [new CFClient::UI::Empty] |
650 |
unless @{$self->{children}}; |
651 |
} |
652 |
|
653 |
sub child { $_[0]->{children}[0] } |
654 |
|
655 |
sub size_request { |
656 |
$_[0]{children}[0]->size_request |
657 |
} |
658 |
|
659 |
sub size_allocate { |
660 |
my ($self, $w, $h) = @_; |
661 |
|
662 |
$self->{children}[0]->configure (0, 0, $w, $h); |
663 |
} |
664 |
|
665 |
############################################################################# |
666 |
|
667 |
package CFClient::UI::Window; |
668 |
|
669 |
our @ISA = CFClient::UI::Bin::; |
670 |
|
671 |
use CFClient::OpenGL; |
672 |
|
673 |
sub new { |
674 |
my ($class, %arg) = @_; |
675 |
|
676 |
my $self = $class->SUPER::new (%arg); |
677 |
} |
678 |
|
679 |
sub update { |
680 |
my ($self) = @_; |
681 |
|
682 |
$ROOT->on_post_alloc ($self => sub { $self->render_child }); |
683 |
$self->SUPER::update; |
684 |
} |
685 |
|
686 |
sub size_allocate { |
687 |
my ($self, $w, $h) = @_; |
688 |
|
689 |
$self->SUPER::size_allocate ($w, $h); |
690 |
$self->update; |
691 |
} |
692 |
|
693 |
sub _render { |
694 |
$_[0]{children}[0]->draw; |
695 |
} |
696 |
|
697 |
sub render_child { |
698 |
my ($self) = @_; |
699 |
|
700 |
$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { |
701 |
glClearColor 0, 0, 0, 0; |
702 |
glClear GL_COLOR_BUFFER_BIT; |
703 |
|
704 |
$self->_render; |
705 |
}; |
706 |
} |
707 |
|
708 |
sub _draw { |
709 |
my ($self) = @_; |
710 |
|
711 |
my ($w, $h) = ($self->w, $self->h); |
712 |
|
713 |
my $tex = $self->{texture} |
714 |
or return; |
715 |
|
716 |
glEnable GL_TEXTURE_2D; |
717 |
glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
718 |
glColor 1, 1, 1, 1; |
719 |
|
720 |
$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); |
721 |
|
722 |
glDisable GL_TEXTURE_2D; |
723 |
} |
724 |
|
725 |
############################################################################# |
726 |
|
727 |
package CFClient::UI::ViewPort; |
728 |
|
729 |
our @ISA = CFClient::UI::Window::; |
730 |
|
731 |
sub size_request { |
732 |
my ($self) = @_; |
733 |
|
734 |
@$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; |
735 |
$self->child->configure (0, 0, @$self{qw(child_w child_h)}); |
736 |
|
737 |
@$self{qw(child_w child_h)} |
738 |
} |
739 |
|
740 |
sub size_allocate { |
741 |
my ($self, $w, $h) = @_; |
742 |
|
743 |
$self->update; |
744 |
} |
745 |
|
746 |
sub set_offset { |
747 |
my ($self, $x, $y) = @_; |
748 |
|
749 |
$self->{view_x} = int $x; |
750 |
$self->{view_y} = int $y; |
751 |
|
752 |
$self->update; |
753 |
} |
754 |
|
755 |
# hmm, this does not work for topleft of $self... but we should not ask for that |
756 |
sub coord2local { |
757 |
my ($self, $x, $y) = @_; |
758 |
|
759 |
$self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y}) |
760 |
} |
761 |
|
762 |
sub coord2global { |
763 |
my ($self, $x, $y) = @_; |
764 |
|
765 |
$x = List::Util::min $self->{w}, $x - $self->{view_x}; |
766 |
$y = List::Util::min $self->{h}, $y - $self->{view_y}; |
767 |
|
768 |
$self->SUPER::coord2global ($x, $y) |
769 |
} |
770 |
|
771 |
sub find_widget { |
772 |
my ($self, $x, $y) = @_; |
773 |
|
774 |
if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} |
775 |
&& $y >= $self->{y} && $y < $self->{y} + $self->{h} |
776 |
) { |
777 |
$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) |
778 |
} else { |
779 |
$self->CFClient::UI::Base::find_widget ($x, $y) |
780 |
} |
781 |
} |
782 |
|
783 |
sub _render { |
784 |
my ($self) = @_; |
785 |
|
786 |
CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; |
787 |
|
788 |
$self->SUPER::_render; |
789 |
} |
790 |
|
791 |
############################################################################# |
792 |
|
793 |
package CFClient::UI::ScrolledWindow; |
794 |
|
795 |
our @ISA = CFClient::UI::HBox::; |
796 |
|
797 |
sub new { |
798 |
my $class = shift; |
799 |
|
800 |
my $self; |
801 |
|
802 |
my $slider = new CFClient::UI::Slider |
803 |
vertical => 1, |
804 |
range => [0, 0, 1, 0.01], # HACK fix |
805 |
connect_changed => sub { |
806 |
$self->{vp}->set_offset (0, $_[1] * ($self->{vp}{child_h} - $self->{vp}{h})); |
807 |
}, |
808 |
; |
809 |
|
810 |
$self = $class->SUPER::new ( |
811 |
vp => (new CFClient::UI::ViewPort expand => 1), |
812 |
slider => $slider, |
813 |
@_, |
814 |
); |
815 |
|
816 |
$self->{vp}->add ($self->{scrolled}); |
817 |
$self->add ($self->{vp}); |
818 |
$self->add ($self->{slider}); |
819 |
|
820 |
$self |
821 |
} |
822 |
|
823 |
#TODO# update range on size_allocate depending on child |
824 |
# update viewport offset on scroll |
825 |
|
826 |
############################################################################# |
827 |
|
828 |
package CFClient::UI::Frame; |
829 |
|
830 |
our @ISA = CFClient::UI::Bin::; |
831 |
|
832 |
use CFClient::OpenGL; |
833 |
|
834 |
sub new { |
835 |
my $class = shift; |
836 |
|
837 |
$class->SUPER::new ( |
838 |
bg => undef, |
839 |
@_, |
840 |
) |
841 |
} |
842 |
|
843 |
sub _draw { |
844 |
my ($self) = @_; |
845 |
|
846 |
if ($self->{bg}) { |
847 |
my ($w, $h) = @$self{qw(w h)}; |
848 |
|
849 |
glEnable GL_BLEND; |
850 |
glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
851 |
glColor @{ $self->{bg} }; |
852 |
|
853 |
glBegin GL_QUADS; |
854 |
glVertex 0 , 0; |
855 |
glVertex 0 , $h; |
856 |
glVertex $w, $h; |
857 |
glVertex $w, 0; |
858 |
glEnd; |
859 |
|
860 |
glDisable GL_BLEND; |
861 |
} |
862 |
|
863 |
$self->SUPER::_draw; |
864 |
} |
865 |
|
866 |
############################################################################# |
867 |
|
868 |
package CFClient::UI::FancyFrame; |
869 |
|
870 |
our @ISA = CFClient::UI::Bin::; |
871 |
|
872 |
use CFClient::OpenGL; |
873 |
|
874 |
my @tex = |
875 |
map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
876 |
qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); |
877 |
|
878 |
sub new { |
879 |
my $class = shift; |
880 |
|
881 |
# TODO: user_x, user_y, overwrite moveto? |
882 |
|
883 |
my $self = $class->SUPER::new ( |
884 |
bg => [1, 1, 1, 1], |
885 |
border_bg => [1, 1, 1, 1], |
886 |
border => 0.6, |
887 |
toplevel => 1, |
888 |
can_events => 1, |
889 |
@_ |
890 |
); |
891 |
|
892 |
$self->{title} &&= new CFClient::UI::Label |
893 |
align => 0, |
894 |
valign => 1, |
895 |
text => $self->{title}, |
896 |
fontsize => $self->{border}; |
897 |
|
898 |
$self |
899 |
} |
900 |
|
901 |
sub border { |
902 |
int $_[0]{border} * $::FONTSIZE |
903 |
} |
904 |
|
905 |
sub size_request { |
906 |
my ($self) = @_; |
907 |
|
908 |
my ($w, $h) = $self->SUPER::size_request; |
909 |
|
910 |
( |
911 |
$w + $self->border * 2, |
912 |
$h + $self->border * 2, |
913 |
) |
914 |
} |
915 |
|
916 |
sub size_allocate { |
917 |
my ($self, $w, $h) = @_; |
918 |
|
919 |
$h -= List::Util::max 0, $self->border * 2; |
920 |
$w -= List::Util::max 0, $self->border * 2; |
921 |
|
922 |
$self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2) |
923 |
if $self->{title}; |
924 |
|
925 |
$self->child->configure ($self->border, $self->border, $w, $h); |
926 |
} |
927 |
|
928 |
sub button_down { |
929 |
my ($self, $ev, $x, $y) = @_; |
930 |
|
931 |
my ($w, $h) = @$self{qw(w h)}; |
932 |
my $border = $self->border; |
933 |
|
934 |
my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w); |
935 |
my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h); |
936 |
|
937 |
if ($lr & $td) { |
938 |
my ($wx, $wy) = ($self->{x}, $self->{y}); |
939 |
my ($ox, $oy) = ($ev->{x}, $ev->{y}); |
940 |
my ($bw, $bh) = ($self->{w}, $self->{h}); |
941 |
|
942 |
my $mx = $x < $border; |
943 |
my $my = $y < $border; |
944 |
|
945 |
$self->{motion} = sub { |
946 |
my ($ev, $x, $y) = @_; |
947 |
|
948 |
my $dx = $ev->{x} - $ox; |
949 |
my $dy = $ev->{y} - $oy; |
950 |
|
951 |
$self->{user_w} = $bw + $dx * ($mx ? -1 : 1); |
952 |
$self->{user_h} = $bh + $dy * ($my ? -1 : 1); |
953 |
$self->move ($wx + $dx * $mx, $wy + $dy * $my); |
954 |
$self->check_size; |
955 |
}; |
956 |
|
957 |
} elsif ($lr ^ $td) { |
958 |
my ($ox, $oy) = ($ev->{x}, $ev->{y}); |
959 |
my ($bx, $by) = ($self->{x}, $self->{y}); |
960 |
|
961 |
$self->{motion} = sub { |
962 |
my ($ev, $x, $y) = @_; |
963 |
|
964 |
($x, $y) = ($ev->{x}, $ev->{y}); |
965 |
|
966 |
$self->move ($bx + $x - $ox, $by + $y - $oy); |
967 |
$self->update; |
968 |
}; |
969 |
} |
970 |
} |
971 |
|
972 |
sub button_up { |
973 |
my ($self, $ev, $x, $y) = @_; |
974 |
|
975 |
delete $self->{motion}; |
976 |
} |
977 |
|
978 |
sub mouse_motion { |
979 |
my ($self, $ev, $x, $y) = @_; |
980 |
|
981 |
$self->{motion}->($ev, $x, $y) if $self->{motion}; |
982 |
} |
983 |
|
984 |
sub _draw { |
985 |
my ($self) = @_; |
986 |
|
987 |
my ($w, $h ) = ($self->{w}, $self->{h}); |
988 |
my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); |
989 |
|
990 |
glEnable GL_TEXTURE_2D; |
991 |
glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
992 |
|
993 |
my $border = $self->border; |
994 |
|
995 |
glColor @{ $self->{border_bg} }; |
996 |
$tex[1]->draw_quad_alpha (0, 0, $w, $border); |
997 |
$tex[3]->draw_quad_alpha (0, $border, $border, $ch); |
998 |
$tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); |
999 |
$tex[4]->draw_quad_alpha (0, $h - $border, $w, $border); |
1000 |
|
1001 |
if (@{$self->{bg}} < 4 || $self->{bg}[3]) { |
1002 |
my $bg = $tex[0]; |
1003 |
|
1004 |
# TODO: repeat texture not scale |
1005 |
my $rep_x = $cw / $bg->{w}; |
1006 |
my $rep_y = $ch / $bg->{h}; |
1007 |
|
1008 |
glColor @{ $self->{bg} }; |
1009 |
|
1010 |
$bg->{s} = $rep_x; |
1011 |
$bg->{t} = $rep_y; |
1012 |
$bg->{wrap_mode} = 1; |
1013 |
$bg->draw_quad_alpha ($border, $border, $cw, $ch); |
1014 |
} |
1015 |
|
1016 |
glDisable GL_TEXTURE_2D; |
1017 |
|
1018 |
$self->{title}->draw if $self->{title}; |
1019 |
|
1020 |
$self->child->draw; |
1021 |
} |
1022 |
|
1023 |
############################################################################# |
1024 |
|
1025 |
package CFClient::UI::Table; |
1026 |
|
1027 |
our @ISA = CFClient::UI::Base::; |
1028 |
|
1029 |
use List::Util qw(max sum); |
1030 |
|
1031 |
use CFClient::OpenGL; |
1032 |
|
1033 |
sub new { |
1034 |
my $class = shift; |
1035 |
|
1036 |
$class->SUPER::new ( |
1037 |
col_expand => [], |
1038 |
@_ |
1039 |
) |
1040 |
} |
1041 |
|
1042 |
sub add { |
1043 |
my ($self, $x, $y, $child) = @_; |
1044 |
|
1045 |
$child->set_parent ($self); |
1046 |
$self->{children}[$y][$x] = $child; |
1047 |
|
1048 |
$child->check_size; |
1049 |
} |
1050 |
|
1051 |
sub children { |
1052 |
grep $_, map @$_, grep $_, @{ $_[0]{children} } |
1053 |
} |
1054 |
|
1055 |
# TODO: move to container class maybe? send childs a signal on removal? |
1056 |
sub clear { |
1057 |
my ($self) = @_; |
1058 |
|
1059 |
my @children = $self->children; |
1060 |
delete $self->{children}; |
1061 |
|
1062 |
for (@children) { |
1063 |
delete $_->{parent}; |
1064 |
$_->hide; |
1065 |
} |
1066 |
|
1067 |
$self->update; |
1068 |
} |
1069 |
|
1070 |
sub get_wh { |
1071 |
my ($self) = @_; |
1072 |
|
1073 |
my (@w, @h); |
1074 |
|
1075 |
for my $y (0 .. $#{$self->{children}}) { |
1076 |
my $row = $self->{children}[$y] |
1077 |
or next; |
1078 |
|
1079 |
for my $x (0 .. $#$row) { |
1080 |
my $widget = $row->[$x] |
1081 |
or next; |
1082 |
my ($w, $h) = @$widget{qw(req_w req_h)}; |
1083 |
|
1084 |
$w[$x] = max $w[$x], $w; |
1085 |
$h[$y] = max $h[$y], $h; |
1086 |
} |
1087 |
} |
1088 |
|
1089 |
(\@w, \@h) |
1090 |
} |
1091 |
|
1092 |
sub size_request { |
1093 |
my ($self) = @_; |
1094 |
|
1095 |
my ($ws, $hs) = $self->get_wh; |
1096 |
|
1097 |
( |
1098 |
(sum @$ws), |
1099 |
(sum @$hs), |
1100 |
) |
1101 |
} |
1102 |
|
1103 |
sub size_allocate { |
1104 |
my ($self, $w, $h) = @_; |
1105 |
|
1106 |
my ($ws, $hs) = $self->get_wh; |
1107 |
|
1108 |
my $req_w = sum @$ws; |
1109 |
my $req_h = sum @$hs; |
1110 |
|
1111 |
# TODO: nicer code && do row_expand |
1112 |
my @col_expand = @{$self->{col_expand}}; |
1113 |
@col_expand = (1) x @$ws unless @col_expand; |
1114 |
my $col_expand = (sum @col_expand) || 1; |
1115 |
|
1116 |
# linearly scale sizes |
1117 |
$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; |
1118 |
$hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs; |
1119 |
|
1120 |
CFClient::UI::harmonize $ws; |
1121 |
CFClient::UI::harmonize $hs; |
1122 |
|
1123 |
my $y; |
1124 |
|
1125 |
for my $r (0 .. $#{$self->{children}}) { |
1126 |
my $row = $self->{children}[$r] |
1127 |
or next; |
1128 |
|
1129 |
my $x = 0; |
1130 |
my $row_h = $hs->[$r]; |
1131 |
|
1132 |
for my $c (0 .. $#$row) { |
1133 |
my $col_w = $ws->[$c]; |
1134 |
|
1135 |
if (my $widget = $row->[$c]) { |
1136 |
$widget->configure ($x, $y, $col_w, $row_h); |
1137 |
} |
1138 |
|
1139 |
$x += $col_w; |
1140 |
} |
1141 |
|
1142 |
$y += $row_h; |
1143 |
} |
1144 |
|
1145 |
} |
1146 |
|
1147 |
sub find_widget { |
1148 |
my ($self, $x, $y) = @_; |
1149 |
|
1150 |
$x -= $self->{x}; |
1151 |
$y -= $self->{y}; |
1152 |
|
1153 |
my $res; |
1154 |
|
1155 |
for (grep $_, map @$_, grep $_, @{ $self->{children} }) { |
1156 |
$res = $_->find_widget ($x, $y) |
1157 |
and return $res; |
1158 |
} |
1159 |
|
1160 |
$self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) |
1161 |
} |
1162 |
|
1163 |
sub _draw { |
1164 |
my ($self) = @_; |
1165 |
|
1166 |
for (grep $_, @{$self->{children}}) { |
1167 |
$_->draw for grep $_, @$_; |
1168 |
} |
1169 |
} |
1170 |
|
1171 |
############################################################################# |
1172 |
|
1173 |
package CFClient::UI::HBox; |
1174 |
|
1175 |
# TODO: wrap into common Box base class |
1176 |
|
1177 |
our @ISA = CFClient::UI::Container::; |
1178 |
|
1179 |
sub size_request { |
1180 |
my ($self) = @_; |
1181 |
|
1182 |
my @alloc = map [$_->size_request], @{$self->{children}}; |
1183 |
|
1184 |
( |
1185 |
(List::Util::sum map $_->[0], @alloc), |
1186 |
(List::Util::max map $_->[1], @alloc), |
1187 |
) |
1188 |
} |
1189 |
|
1190 |
sub size_allocate { |
1191 |
my ($self, $w, $h) = @_; |
1192 |
|
1193 |
($h, $w) = ($w, $h); |
1194 |
|
1195 |
my $children = $self->{children}; |
1196 |
|
1197 |
my @h = map $_->{req_w}, @$children; |
1198 |
|
1199 |
my $req_h = List::Util::sum @h; |
1200 |
|
1201 |
if ($req_h > $h) { |
1202 |
# ah well, not enough space |
1203 |
$_ *= $h / $req_h for @h; |
1204 |
} else { |
1205 |
my $exp = List::Util::sum map $_->{expand}, @$children; |
1206 |
$exp ||= 1; |
1207 |
|
1208 |
for (0 .. $#$children) { |
1209 |
my $child = $children->[$_]; |
1210 |
|
1211 |
my $alloc_h = $h[$_]; |
1212 |
$alloc_h += ($h - $req_h) * $child->{expand} / $exp; |
1213 |
$h[$_] = $alloc_h; |
1214 |
} |
1215 |
} |
1216 |
|
1217 |
CFClient::UI::harmonize \@h; |
1218 |
|
1219 |
my $y = 0; |
1220 |
for (0 .. $#$children) { |
1221 |
my $child = $children->[$_]; |
1222 |
my $h = $h[$_]; |
1223 |
$child->configure ($y, 0, $h, $w); |
1224 |
|
1225 |
$y += $h; |
1226 |
} |
1227 |
|
1228 |
1 |
1229 |
} |
1230 |
|
1231 |
############################################################################# |
1232 |
|
1233 |
package CFClient::UI::VBox; |
1234 |
|
1235 |
# TODO: wrap into common Box base class |
1236 |
|
1237 |
our @ISA = CFClient::UI::Container::; |
1238 |
|
1239 |
sub size_request { |
1240 |
my ($self) = @_; |
1241 |
|
1242 |
my @alloc = map [$_->size_request], @{$self->{children}}; |
1243 |
|
1244 |
( |
1245 |
(List::Util::max map $_->[0], @alloc), |
1246 |
(List::Util::sum map $_->[1], @alloc), |
1247 |
) |
1248 |
} |
1249 |
|
1250 |
sub size_allocate { |
1251 |
my ($self, $w, $h) = @_; |
1252 |
|
1253 |
Carp::confess "negative size" if $w < 0 || $h < 0;#d# |
1254 |
|
1255 |
my $children = $self->{children}; |
1256 |
|
1257 |
my @h = map $_->{req_h}, @$children; |
1258 |
|
1259 |
my $req_h = List::Util::sum @h; |
1260 |
|
1261 |
if ($req_h > $h) { |
1262 |
# ah well, not enough space |
1263 |
$_ *= $h / $req_h for @h; |
1264 |
} else { |
1265 |
my $exp = List::Util::sum map $_->{expand}, @$children; |
1266 |
$exp ||= 1; |
1267 |
|
1268 |
for (0 .. $#$children) { |
1269 |
my $child = $children->[$_]; |
1270 |
|
1271 |
$h[$_] += ($h - $req_h) * $child->{expand} / $exp; |
1272 |
} |
1273 |
} |
1274 |
|
1275 |
CFClient::UI::harmonize \@h; |
1276 |
|
1277 |
my $y = 0; |
1278 |
for (0 .. $#$children) { |
1279 |
my $child = $children->[$_]; |
1280 |
my $h = $h[$_]; |
1281 |
$child->configure (0, $y, $w, $h); |
1282 |
|
1283 |
$y += $h; |
1284 |
} |
1285 |
|
1286 |
1 |
1287 |
} |
1288 |
|
1289 |
############################################################################# |
1290 |
|
1291 |
package CFClient::UI::Label; |
1292 |
|
1293 |
our @ISA = CFClient::UI::DrawBG::; |
1294 |
|
1295 |
use CFClient::OpenGL; |
1296 |
|
1297 |
sub new { |
1298 |
my ($class, %arg) = @_; |
1299 |
|
1300 |
my $self = $class->SUPER::new ( |
1301 |
fg => [1, 1, 1], |
1302 |
#bg => none |
1303 |
#active_bg => none |
1304 |
#font => default_font |
1305 |
#text => initial text |
1306 |
#markup => initial narkup |
1307 |
#max_w => maximum pixel width |
1308 |
ellipsise => 3, # end |
1309 |
layout => (new CFClient::Layout), |
1310 |
fontsize => 1, |
1311 |
align => -1, |
1312 |
valign => -1, |
1313 |
padding => 2, |
1314 |
can_events => 0, |
1315 |
%arg |
1316 |
); |
1317 |
|
1318 |
if (exists $self->{template}) { |
1319 |
my $layout = new CFClient::Layout; |
1320 |
$layout->set_text (delete $self->{template}); |
1321 |
$self->{template} = $layout; |
1322 |
} |
1323 |
|
1324 |
if (exists $self->{markup}) { |
1325 |
$self->set_markup (delete $self->{markup}); |
1326 |
} else { |
1327 |
$self->set_text (delete $self->{text}); |
1328 |
} |
1329 |
|
1330 |
$self |
1331 |
} |
1332 |
|
1333 |
sub escape($) { |
1334 |
local $_ = $_[0]; |
1335 |
|
1336 |
s/&/&/g; |
1337 |
s/>/>/g; |
1338 |
s/</</g; |
1339 |
|
1340 |
$_ |
1341 |
} |
1342 |
|
1343 |
sub update { |
1344 |
my ($self) = @_; |
1345 |
|
1346 |
delete $self->{texture}; |
1347 |
$self->SUPER::update; |
1348 |
} |
1349 |
|
1350 |
sub set_text { |
1351 |
my ($self, $text) = @_; |
1352 |
|
1353 |
return if $self->{text} eq "T$text"; |
1354 |
$self->{text} = "T$text"; |
1355 |
|
1356 |
$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba; |
1357 |
$self->{layout}->set_text ($text); |
1358 |
|
1359 |
$self->update; |
1360 |
$self->check_size; |
1361 |
} |
1362 |
|
1363 |
sub set_markup { |
1364 |
my ($self, $markup) = @_; |
1365 |
|
1366 |
return if $self->{text} eq "M$markup"; |
1367 |
$self->{text} = "M$markup"; |
1368 |
|
1369 |
my $rgba = $markup =~ /span.*(?:foreground|background)/; |
1370 |
|
1371 |
$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba; |
1372 |
$self->{layout}->set_markup ($markup); |
1373 |
|
1374 |
$self->update; |
1375 |
$self->check_size; |
1376 |
} |
1377 |
|
1378 |
sub size_request { |
1379 |
my ($self) = @_; |
1380 |
|
1381 |
$self->{layout}->set_font ($self->{font}) if $self->{font}; |
1382 |
$self->{layout}->set_width ($self->{max_w} || -1); |
1383 |
$self->{layout}->set_ellipsise ($self->{ellipsise}); |
1384 |
$self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); |
1385 |
$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); |
1386 |
|
1387 |
my ($w, $h) = $self->{layout}->size; |
1388 |
|
1389 |
if (exists $self->{template}) { |
1390 |
$self->{template}->set_font ($self->{font}) if $self->{font}; |
1391 |
$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); |
1392 |
|
1393 |
my ($w2, $h2) = $self->{template}->size; |
1394 |
|
1395 |
$w = List::Util::max $w, $w2; |
1396 |
$h = List::Util::max $h, $h2; |
1397 |
} |
1398 |
|
1399 |
( |
1400 |
$w + $self->{padding} * 2, |
1401 |
$h + $self->{padding} * 2, |
1402 |
) |
1403 |
} |
1404 |
|
1405 |
sub size_allocate { |
1406 |
my ($self, $w, $h) = @_; |
1407 |
|
1408 |
delete $self->{texture}; |
1409 |
} |
1410 |
|
1411 |
sub set_fontsize { |
1412 |
my ($self, $fontsize) = @_; |
1413 |
|
1414 |
$self->{fontsize} = $fontsize; |
1415 |
delete $self->{texture}; |
1416 |
|
1417 |
$self->update; |
1418 |
$self->check_size; |
1419 |
} |
1420 |
|
1421 |
sub _draw { |
1422 |
my ($self) = @_; |
1423 |
|
1424 |
$self->SUPER::_draw; # draw background, if applicable |
1425 |
|
1426 |
my $tex = $self->{texture} ||= do { |
1427 |
$self->{layout}->set_foreground (@{$self->{fg}}); |
1428 |
$self->{layout}->set_font ($self->{font}) if $self->{font}; |
1429 |
$self->{layout}->set_width ($self->{w}); |
1430 |
$self->{layout}->set_ellipsise ($self->{ellipsise}); |
1431 |
$self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); |
1432 |
$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); |
1433 |
|
1434 |
my $tex = new_from_layout CFClient::Texture $self->{layout}; |
1435 |
|
1436 |
$self->{ox} = int ($self->{align} < 0 ? $self->{padding} |
1437 |
: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} |
1438 |
: ($self->{w} - $tex->{w}) * 0.5); |
1439 |
|
1440 |
$self->{oy} = int ($self->{valign} < 0 ? $self->{padding} |
1441 |
: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding} |
1442 |
: ($self->{h} - $tex->{h}) * 0.5); |
1443 |
|
1444 |
$tex |
1445 |
}; |
1446 |
|
1447 |
glEnable GL_TEXTURE_2D; |
1448 |
glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
1449 |
|
1450 |
if ($tex->{format} == GL_ALPHA) { |
1451 |
glColor @{$self->{fg}}; |
1452 |
$tex->draw_quad_alpha ($self->{ox}, $self->{oy}); |
1453 |
} else { |
1454 |
$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}); |
1455 |
} |
1456 |
|
1457 |
glDisable GL_TEXTURE_2D; |
1458 |
} |
1459 |
|
1460 |
############################################################################# |
1461 |
|
1462 |
package CFClient::UI::EntryBase; |
1463 |
|
1464 |
our @ISA = CFClient::UI::Label::; |
1465 |
|
1466 |
use CFClient::OpenGL; |
1467 |
|
1468 |
sub new { |
1469 |
my $class = shift; |
1470 |
|
1471 |
$class->SUPER::new ( |
1472 |
fg => [1, 1, 1], |
1473 |
bg => [0, 0, 0, 0.2], |
1474 |
active_bg => [1, 1, 1, 0.5], |
1475 |
active_fg => [0, 0, 0], |
1476 |
can_hover => 1, |
1477 |
can_focus => 1, |
1478 |
valign => 0, |
1479 |
can_events => 1, |
1480 |
@_ |
1481 |
) |
1482 |
} |
1483 |
|
1484 |
sub _set_text { |
1485 |
my ($self, $text) = @_; |
1486 |
|
1487 |
delete $self->{cur_h}; |
1488 |
|
1489 |
return if $self->{text} eq $text; |
1490 |
|
1491 |
delete $self->{texture}; |
1492 |
|
1493 |
$self->{last_activity} = $::NOW; |
1494 |
$self->{text} = $text; |
1495 |
|
1496 |
$text =~ s/./*/g if $self->{hidden}; |
1497 |
$self->{layout}->set_text ("$text "); |
1498 |
|
1499 |
$self->emit (changed => $self->{text}); |
1500 |
} |
1501 |
|
1502 |
sub set_text { |
1503 |
my ($self, $text) = @_; |
1504 |
|
1505 |
$self->{cursor} = length $text; |
1506 |
$self->_set_text ($text); |
1507 |
$self->update; |
1508 |
$self->check_size; |
1509 |
} |
1510 |
|
1511 |
sub get_text { |
1512 |
$_[0]{text} |
1513 |
} |
1514 |
|
1515 |
sub size_request { |
1516 |
my ($self) = @_; |
1517 |
|
1518 |
my ($w, $h) = $self->SUPER::size_request; |
1519 |
|
1520 |
($w + 1, $h) # add 1 for cursor |
1521 |
} |
1522 |
|
1523 |
sub size_allocate { |
1524 |
my ($self, $w, $h) = @_; |
1525 |
|
1526 |
$self->_set_text (delete $self->{text});#d# don't check for == inside _set_text |
1527 |
} |
1528 |
|
1529 |
sub key_down { |
1530 |
my ($self, $ev) = @_; |
1531 |
|
1532 |
my $mod = $ev->{mod}; |
1533 |
my $sym = $ev->{sym}; |
1534 |
my $uni = $ev->{unicode}; |
1535 |
|
1536 |
my $text = $self->get_text; |
1537 |
|
1538 |
if ($uni == 8) { |
1539 |
substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; |
1540 |
} elsif ($uni == 127) { |
1541 |
substr $text, $self->{cursor}, 1, ""; |
1542 |
} elsif ($sym == CFClient::SDLK_LEFT) { |
1543 |
--$self->{cursor} if $self->{cursor}; |
1544 |
} elsif ($sym == CFClient::SDLK_RIGHT) { |
1545 |
++$self->{cursor} if $self->{cursor} < length $self->{text}; |
1546 |
} elsif ($sym == CFClient::SDLK_HOME) { |
1547 |
$self->{cursor} = 0; |
1548 |
} elsif ($sym == CFClient::SDLK_END) { |
1549 |
$self->{cursor} = length $text; |
1550 |
} elsif ($uni == 27) { |
1551 |
$self->emit ('escape'); |
1552 |
} elsif ($uni) { |
1553 |
substr $text, $self->{cursor}++, 0, chr $uni; |
1554 |
} |
1555 |
|
1556 |
$self->_set_text ($text); |
1557 |
$self->update; |
1558 |
$self->check_size; |
1559 |
} |
1560 |
|
1561 |
sub focus_in { |
1562 |
my ($self) = @_; |
1563 |
|
1564 |
$self->{last_activity} = $::NOW; |
1565 |
|
1566 |
$self->SUPER::focus_in; |
1567 |
} |
1568 |
|
1569 |
sub button_down { |
1570 |
my ($self, $ev, $x, $y) = @_; |
1571 |
|
1572 |
$self->SUPER::button_down ($ev, $x, $y); |
1573 |
|
1574 |
my $idx = $self->{layout}->xy_to_index ($x, $y); |
1575 |
|
1576 |
# byte-index to char-index |
1577 |
my $text = $self->{text}; |
1578 |
utf8::encode $text; |
1579 |
$self->{cursor} = length substr $text, 0, $idx; |
1580 |
|
1581 |
$self->_set_text ($self->{text}); |
1582 |
$self->update; |
1583 |
} |
1584 |
|
1585 |
sub mouse_motion { |
1586 |
my ($self, $ev, $x, $y) = @_; |
1587 |
# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# |
1588 |
} |
1589 |
|
1590 |
sub _draw { |
1591 |
my ($self) = @_; |
1592 |
|
1593 |
local $self->{fg} = $self->{fg}; |
1594 |
|
1595 |
if ($FOCUS == $self) { |
1596 |
glColor @{$self->{active_bg}}; |
1597 |
$self->{fg} = $self->{active_fg}; |
1598 |
} else { |
1599 |
glColor @{$self->{bg}}; |
1600 |
} |
1601 |
|
1602 |
glEnable GL_BLEND; |
1603 |
glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
1604 |
glBegin GL_QUADS; |
1605 |
glVertex 0 , 0; |
1606 |
glVertex 0 , $self->{h}; |
1607 |
glVertex $self->{w}, $self->{h}; |
1608 |
glVertex $self->{w}, 0; |
1609 |
glEnd; |
1610 |
glDisable GL_BLEND; |
1611 |
|
1612 |
$self->SUPER::_draw; |
1613 |
|
1614 |
#TODO: force update every cursor change :( |
1615 |
if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) { |
1616 |
|
1617 |
unless (exists $self->{cur_h}) { |
1618 |
my $text = substr $self->{text}, 0, $self->{cursor}; |
1619 |
utf8::encode $text; |
1620 |
|
1621 |
@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) |
1622 |
} |
1623 |
|
1624 |
glColor @{$self->{fg}}; |
1625 |
glBegin GL_LINES; |
1626 |
glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; |
1627 |
glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; |
1628 |
glEnd; |
1629 |
} |
1630 |
} |
1631 |
|
1632 |
package CFClient::UI::Entry; |
1633 |
|
1634 |
our @ISA = CFClient::UI::EntryBase::; |
1635 |
|
1636 |
use CFClient::OpenGL; |
1637 |
|
1638 |
sub key_down { |
1639 |
my ($self, $ev) = @_; |
1640 |
|
1641 |
my $sym = $ev->{sym}; |
1642 |
|
1643 |
if ($sym == 13) { |
1644 |
unshift @{$self->{history}}, |
1645 |
my $txt = $self->get_text; |
1646 |
$self->{history_pointer} = -1; |
1647 |
$self->{history_saveback} = ''; |
1648 |
$self->emit (activate => $txt); |
1649 |
$self->update; |
1650 |
|
1651 |
} elsif ($sym == CFClient::SDLK_UP) { |
1652 |
if ($self->{history_pointer} < 0) { |
1653 |
$self->{history_saveback} = $self->get_text; |
1654 |
} |
1655 |
if (@{$self->{history} || []} > 0) { |
1656 |
$self->{history_pointer}++; |
1657 |
if ($self->{history_pointer} >= @{$self->{history} || []}) { |
1658 |
$self->{history_pointer} = @{$self->{history} || []} - 1; |
1659 |
} |
1660 |
$self->set_text ($self->{history}->[$self->{history_pointer}]); |
1661 |
} |
1662 |
|
1663 |
} elsif ($sym == CFClient::SDLK_DOWN) { |
1664 |
$self->{history_pointer}--; |
1665 |
$self->{history_pointer} = -1 if $self->{history_pointer} < 0; |
1666 |
|
1667 |
if ($self->{history_pointer} >= 0) { |
1668 |
$self->set_text ($self->{history}->[$self->{history_pointer}]); |
1669 |
} else { |
1670 |
$self->set_text ($self->{history_saveback}); |
1671 |
} |
1672 |
|
1673 |
} else { |
1674 |
$self->SUPER::key_down ($ev); |
1675 |
} |
1676 |
|
1677 |
} |
1678 |
|
1679 |
############################################################################# |
1680 |
|
1681 |
package CFClient::UI::Button; |
1682 |
|
1683 |
our @ISA = CFClient::UI::Label::; |
1684 |
|
1685 |
use CFClient::OpenGL; |
1686 |
|
1687 |
my @tex = |
1688 |
map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
1689 |
qw(b1_button_active.png); |
1690 |
|
1691 |
sub new { |
1692 |
my $class = shift; |
1693 |
|
1694 |
$class->SUPER::new ( |
1695 |
padding => 4, |
1696 |
fg => [1, 1, 1], |
1697 |
active_fg => [0, 0, 1], |
1698 |
can_hover => 1, |
1699 |
align => 0, |
1700 |
valign => 0, |
1701 |
can_events => 1, |
1702 |
@_ |
1703 |
) |
1704 |
} |
1705 |
|
1706 |
sub button_up { |
1707 |
my ($self, $ev, $x, $y) = @_; |
1708 |
|
1709 |
if ($x >= 0 && $x < $self->{w} |
1710 |
&& $y >= 0 && $y < $self->{h}) { |
1711 |
$self->emit ("activate"); |
1712 |
} |
1713 |
} |
1714 |
|
1715 |
sub _draw { |
1716 |
my ($self) = @_; |
1717 |
|
1718 |
local $self->{fg} = $self->{fg}; |
1719 |
|
1720 |
if ($GRAB == $self) { |
1721 |
$self->{fg} = $self->{active_fg}; |
1722 |
} |
1723 |
|
1724 |
glEnable GL_TEXTURE_2D; |
1725 |
glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
1726 |
glColor 0, 0, 0, 1; |
1727 |
|
1728 |
$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); |
1729 |
|
1730 |
glDisable GL_TEXTURE_2D; |
1731 |
|
1732 |
$self->SUPER::_draw; |
1733 |
} |
1734 |
|
1735 |
############################################################################# |
1736 |
|
1737 |
package CFClient::UI::CheckBox; |
1738 |
|
1739 |
our @ISA = CFClient::UI::DrawBG::; |
1740 |
|
1741 |
my @tex = |
1742 |
map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
1743 |
qw(c1_checkbox_bg.png c1_checkbox_active.png); |
1744 |
|
1745 |
use CFClient::OpenGL; |
1746 |
|
1747 |
sub new { |
1748 |
my $class = shift; |
1749 |
|
1750 |
$class->SUPER::new ( |
1751 |
padding => 2, |
1752 |
fg => [1, 1, 1], |
1753 |
active_fg => [1, 1, 0], |
1754 |
bg => [0, 0, 0, 0.2], |
1755 |
active_bg => [1, 1, 1, 0.5], |
1756 |
state => 0, |
1757 |
can_hover => 1, |
1758 |
@_ |
1759 |
) |
1760 |
} |
1761 |
|
1762 |
sub size_request { |
1763 |
my ($self) = @_; |
1764 |
|
1765 |
($self->{padding} * 2 + 6) x 2 |
1766 |
} |
1767 |
|
1768 |
sub button_down { |
1769 |
my ($self, $ev, $x, $y) = @_; |
1770 |
|
1771 |
if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} |
1772 |
&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { |
1773 |
$self->{state} = !$self->{state}; |
1774 |
$self->emit (changed => $self->{state}); |
1775 |
} |
1776 |
} |
1777 |
|
1778 |
sub _draw { |
1779 |
my ($self) = @_; |
1780 |
|
1781 |
$self->SUPER::_draw; |
1782 |
|
1783 |
glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; |
1784 |
|
1785 |
my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; |
1786 |
|
1787 |
glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; |
1788 |
|
1789 |
my $tex = $self->{state} ? $tex[1] : $tex[0]; |
1790 |
|
1791 |
glEnable GL_TEXTURE_2D; |
1792 |
$tex->draw_quad_alpha (0, 0, $s, $s); |
1793 |
glDisable GL_TEXTURE_2D; |
1794 |
} |
1795 |
|
1796 |
############################################################################# |
1797 |
|
1798 |
package CFClient::UI::Image; |
1799 |
|
1800 |
our @ISA = CFClient::UI::Base::; |
1801 |
|
1802 |
use CFClient::OpenGL; |
1803 |
use Carp qw/confess/; |
1804 |
|
1805 |
our %loaded_images; |
1806 |
|
1807 |
sub new { |
1808 |
my $class = shift; |
1809 |
|
1810 |
my $self = $class->SUPER::new (can_events => 0, @_); |
1811 |
|
1812 |
$self->{image} or confess "Image has 'image' not set. This is a fatal error!"; |
1813 |
|
1814 |
$loaded_images{$self->{image}} ||= |
1815 |
new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; |
1816 |
|
1817 |
my $tex = $self->{tex} = $loaded_images{$self->{image}}; |
1818 |
|
1819 |
Scalar::Util::weaken $loaded_images{$self->{image}}; |
1820 |
|
1821 |
$self->{aspect} = $tex->{w} / $tex->{h}; |
1822 |
|
1823 |
$self |
1824 |
} |
1825 |
|
1826 |
sub size_request { |
1827 |
my ($self) = @_; |
1828 |
|
1829 |
($self->{tex}->{w}, $self->{tex}->{h}) |
1830 |
} |
1831 |
|
1832 |
sub _draw { |
1833 |
my ($self) = @_; |
1834 |
|
1835 |
my $tex = $self->{tex}; |
1836 |
|
1837 |
my ($w, $h) = ($self->{w}, $self->{h}); |
1838 |
|
1839 |
if ($self->{rot90}) { |
1840 |
glRotate 90, 0, 0, 1; |
1841 |
glTranslate 0, -$self->{w}, 0; |
1842 |
|
1843 |
($w, $h) = ($h, $w); |
1844 |
} |
1845 |
|
1846 |
glEnable GL_TEXTURE_2D; |
1847 |
glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
1848 |
|
1849 |
$tex->draw_quad_alpha (0, 0, $w, $h); |
1850 |
|
1851 |
glDisable GL_TEXTURE_2D; |
1852 |
} |
1853 |
|
1854 |
############################################################################# |
1855 |
|
1856 |
package CFClient::UI::VGauge; |
1857 |
|
1858 |
our @ISA = CFClient::UI::Base::; |
1859 |
|
1860 |
use List::Util qw(min max); |
1861 |
|
1862 |
use CFClient::OpenGL; |
1863 |
|
1864 |
my %tex = ( |
1865 |
food => [ |
1866 |
map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
1867 |
qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ |
1868 |
], |
1869 |
grace => [ |
1870 |
map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
1871 |
qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ |
1872 |
], |
1873 |
hp => [ |
1874 |
map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
1875 |
qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ |
1876 |
], |
1877 |
mana => [ |
1878 |
map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
1879 |
qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ |
1880 |
], |
1881 |
); |
1882 |
|
1883 |
# eg. VGauge->new (gauge => 'food'), default gauge: food |
1884 |
sub new { |
1885 |
my $class = shift; |
1886 |
|
1887 |
my $self = $class->SUPER::new ( |
1888 |
type => 'food', |
1889 |
@_ |
1890 |
); |
1891 |
|
1892 |
$self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h}; |
1893 |
|
1894 |
$self |
1895 |
} |
1896 |
|
1897 |
sub size_request { |
1898 |
my ($self) = @_; |
1899 |
|
1900 |
#my $tex = $tex{$self->{type}}[0]; |
1901 |
#@$tex{qw(w h)} |
1902 |
(0, 0) |
1903 |
} |
1904 |
|
1905 |
sub set_max { |
1906 |
my ($self, $max) = @_; |
1907 |
|
1908 |
return if $self->{max_val} == $max; |
1909 |
|
1910 |
$self->{max_val} = $max; |
1911 |
$self->update; |
1912 |
} |
1913 |
|
1914 |
sub set_value { |
1915 |
my ($self, $val, $max) = @_; |
1916 |
|
1917 |
$self->set_max ($max) |
1918 |
if defined $max; |
1919 |
|
1920 |
return if $self->{val} == $val; |
1921 |
|
1922 |
$self->{val} = $val; |
1923 |
$self->update; |
1924 |
} |
1925 |
|
1926 |
sub _draw { |
1927 |
my ($self) = @_; |
1928 |
|
1929 |
my $tex = $tex{$self->{type}}; |
1930 |
my ($t1, $t2, $t3) = @$tex; |
1931 |
|
1932 |
my ($w, $h) = ($self->{w}, $self->{h}); |
1933 |
|
1934 |
if ($self->{vertical}) { |
1935 |
glRotate 90, 0, 0, 1; |
1936 |
glTranslate 0, -$self->{w}, 0; |
1937 |
|
1938 |
($w, $h) = ($h, $w); |
1939 |
} |
1940 |
|
1941 |
my $ycut = $self->{val} / ($self->{max_val} || 1); |
1942 |
|
1943 |
my $ycut1 = max 0, min 1, $ycut; |
1944 |
my $ycut2 = max 0, min 1, $ycut - 1; |
1945 |
|
1946 |
my $h1 = $self->{h} * (1 - $ycut1); |
1947 |
my $h2 = $self->{h} * (1 - $ycut2); |
1948 |
|
1949 |
glEnable GL_BLEND; |
1950 |
glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
1951 |
glEnable GL_TEXTURE_2D; |
1952 |
glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
1953 |
|
1954 |
glBindTexture GL_TEXTURE_2D, $t1->{name}; |
1955 |
glBegin GL_QUADS; |
1956 |
glTexCoord 0 , 0; glVertex 0 , 0; |
1957 |
glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1; |
1958 |
glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1; |
1959 |
glTexCoord $t1->{s}, 0; glVertex $w, 0; |
1960 |
glEnd; |
1961 |
|
1962 |
my $ycut1 = List::Util::min 1, $ycut; |
1963 |
glBindTexture GL_TEXTURE_2D, $t2->{name}; |
1964 |
glBegin GL_QUADS; |
1965 |
glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1; |
1966 |
glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2; |
1967 |
glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2; |
1968 |
glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1; |
1969 |
glEnd; |
1970 |
|
1971 |
if ($t3) { |
1972 |
glBindTexture GL_TEXTURE_2D, $t3->{name}; |
1973 |
glBegin GL_QUADS; |
1974 |
glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; |
1975 |
glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; |
1976 |
glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; |
1977 |
glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; |
1978 |
glEnd; |
1979 |
} |
1980 |
|
1981 |
glDisable GL_BLEND; |
1982 |
glDisable GL_TEXTURE_2D; |
1983 |
} |
1984 |
|
1985 |
############################################################################# |
1986 |
|
1987 |
package CFClient::UI::Gauge; |
1988 |
|
1989 |
our @ISA = CFClient::UI::VBox::; |
1990 |
|
1991 |
sub new { |
1992 |
my ($class, %arg) = @_; |
1993 |
|
1994 |
my $self = $class->SUPER::new ( |
1995 |
tooltip => $arg{type}, |
1996 |
can_hover => 1, |
1997 |
can_events => 1, |
1998 |
%arg, |
1999 |
); |
2000 |
|
2001 |
$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); |
2002 |
$self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); |
2003 |
$self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999"); |
2004 |
|
2005 |
$self |
2006 |
} |
2007 |
|
2008 |
sub set_fontsize { |
2009 |
my ($self, $fsize) = @_; |
2010 |
|
2011 |
$self->{value}->set_fontsize ($fsize); |
2012 |
$self->{max} ->set_fontsize ($fsize); |
2013 |
} |
2014 |
|
2015 |
sub set_max { |
2016 |
my ($self, $max) = @_; |
2017 |
|
2018 |
$self->{gauge}->set_max ($max); |
2019 |
$self->{max}->set_text ($max); |
2020 |
} |
2021 |
|
2022 |
sub set_value { |
2023 |
my ($self, $val, $max) = @_; |
2024 |
|
2025 |
$self->set_max ($max) |
2026 |
if defined $max; |
2027 |
|
2028 |
$self->{gauge}->set_value ($val, $max); |
2029 |
$self->{value}->set_text ($val); |
2030 |
} |
2031 |
|
2032 |
############################################################################# |
2033 |
|
2034 |
package CFClient::UI::Slider; |
2035 |
|
2036 |
use strict; |
2037 |
|
2038 |
use CFClient::OpenGL; |
2039 |
|
2040 |
our @ISA = CFClient::UI::DrawBG::; |
2041 |
|
2042 |
my @tex = |
2043 |
map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
2044 |
qw(s1_slider.png s1_slider_bg.png); |
2045 |
|
2046 |
sub new { |
2047 |
my $class = shift; |
2048 |
|
2049 |
# range [value, low, high, page, unit] |
2050 |
|
2051 |
# TODO: 0-width page |
2052 |
# TODO: req_w/h are wrong with vertical |
2053 |
# TODO: calculations are off |
2054 |
my $self = $class->SUPER::new ( |
2055 |
fg => [1, 1, 1], |
2056 |
active_fg => [0, 0, 0], |
2057 |
bg => [0, 0, 0, 0.2], |
2058 |
active_bg => [1, 1, 1, 0.5], |
2059 |
range => [0, 0, 100, 10], |
2060 |
req_w => $::WIDTH / 80, |
2061 |
req_h => $::WIDTH / 80, |
2062 |
vertical => 0, |
2063 |
can_hover => 1, |
2064 |
inner_pad => 0.02, |
2065 |
@_ |
2066 |
); |
2067 |
|
2068 |
$self->set_value ($self->{range}[0]); |
2069 |
$self->update; |
2070 |
|
2071 |
$self |
2072 |
} |
2073 |
|
2074 |
sub set_value { |
2075 |
my ($self, $value) = @_; |
2076 |
|
2077 |
my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}}; |
2078 |
|
2079 |
$hi = $lo + 1 if $hi <= $lo; |
2080 |
|
2081 |
$value = $lo if $value < $lo; |
2082 |
$value = $hi if $value > $hi; |
2083 |
|
2084 |
$value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit |
2085 |
if $unit; |
2086 |
|
2087 |
$page = $hi - $lo if $page > $hi - $lo; |
2088 |
|
2089 |
@{$self->{range}} = ($value, $lo, $hi, $page, $unit); |
2090 |
|
2091 |
if ($value != $old_value) { |
2092 |
$self->emit (changed => $value); |
2093 |
$self->update; |
2094 |
} |
2095 |
} |
2096 |
|
2097 |
sub size_request { |
2098 |
my ($self) = @_; |
2099 |
|
2100 |
my $w = $self->{req_w}; |
2101 |
my $h = $self->{req_h}; |
2102 |
|
2103 |
$self->{vertical} ? ($h, $w) : ($w, $h) |
2104 |
} |
2105 |
|
2106 |
sub button_down { |
2107 |
my ($self, $ev, $x, $y) = @_; |
2108 |
|
2109 |
$self->SUPER::button_down ($ev, $x, $y); |
2110 |
$self->mouse_motion ($ev, $x, $y); |
2111 |
} |
2112 |
|
2113 |
sub mouse_motion { |
2114 |
my ($self, $ev, $x, $y) = @_; |
2115 |
|
2116 |
if ($GRAB == $self) { |
2117 |
my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); |
2118 |
|
2119 |
my (undef, $lo, $hi, $page) = @{$self->{range}}; |
2120 |
|
2121 |
$x = $x / ($w * (1 - 2 * $self->{inner_pad})) - $self->{inner_pad}; |
2122 |
|
2123 |
$self->set_value ($x * ($hi - $lo) + $lo); |
2124 |
} |
2125 |
} |
2126 |
|
2127 |
sub update { |
2128 |
my ($self) = @_; |
2129 |
|
2130 |
$CFClient::UI::ROOT->on_post_alloc ($self => sub { |
2131 |
$self->set_value ($self->{range}[0]); |
2132 |
|
2133 |
my ($value, $lo, $hi, $page) = @{$self->{range}}; |
2134 |
|
2135 |
my $inner_w = 1 - 2 * $self->{inner_pad}; |
2136 |
|
2137 |
$self->{scale} = ($inner_w / ($hi - $lo)) || 1; |
2138 |
|
2139 |
$page = $self->{scale} * $page || 10 / ($self->{w} || 1); |
2140 |
$value = $self->{scale} * ($value - $lo); |
2141 |
|
2142 |
$value = $self->{inner_pad} + ($value - $page * 0.5); |
2143 |
|
2144 |
$value = 0 if $value < 0; |
2145 |
$page = 1 - $value if $value + $page > 1; |
2146 |
|
2147 |
$self->{knob_x} = $value; |
2148 |
$self->{knob_w} = $page; |
2149 |
}); |
2150 |
|
2151 |
$self->SUPER::update; |
2152 |
} |
2153 |
|
2154 |
sub _draw { |
2155 |
my ($self) = @_; |
2156 |
|
2157 |
$self->SUPER::_draw (); |
2158 |
|
2159 |
glScale $self->{w}, $self->{h}; |
2160 |
|
2161 |
if ($self->{vertical}) { |
2162 |
# draw a vertical slider like a rotated horizontal slider |
2163 |
|
2164 |
glTranslate 1, 0, 0; |
2165 |
glRotate 90, 0, 0, 1; |
2166 |
} |
2167 |
|
2168 |
my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; |
2169 |
my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; |
2170 |
|
2171 |
glEnable GL_TEXTURE_2D; |
2172 |
glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
2173 |
|
2174 |
# draw background |
2175 |
$tex[1]->draw_quad_alpha (0, 0, 1, 1); |
2176 |
|
2177 |
# draw handle |
2178 |
$tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1); |
2179 |
|
2180 |
glDisable GL_TEXTURE_2D; |
2181 |
} |
2182 |
|
2183 |
############################################################################# |
2184 |
|
2185 |
package CFClient::UI::TextView; |
2186 |
|
2187 |
our @ISA = CFClient::UI::HBox::; |
2188 |
|
2189 |
use CFClient::OpenGL; |
2190 |
|
2191 |
sub new { |
2192 |
my $class = shift; |
2193 |
|
2194 |
my $self = $class->SUPER::new ( |
2195 |
fontsize => 1, |
2196 |
can_events => 0, |
2197 |
#font => default_font |
2198 |
@_, |
2199 |
|
2200 |
layout => (new CFClient::Layout 1), |
2201 |
par => [], |
2202 |
height => 0, |
2203 |
children => [ |
2204 |
(new CFClient::UI::Empty expand => 1), |
2205 |
(new CFClient::UI::Slider vertical => 1), |
2206 |
], |
2207 |
); |
2208 |
|
2209 |
$self->{children}[1]->connect (changed => sub { $self->update }); |
2210 |
|
2211 |
$self |
2212 |
} |
2213 |
|
2214 |
sub set_fontsize { |
2215 |
my ($self, $fontsize) = @_; |
2216 |
|
2217 |
$self->{fontsize} = $fontsize; |
2218 |
$self->reflow; |
2219 |
} |
2220 |
|
2221 |
sub size_allocate { |
2222 |
my ($self, $w, $h) = @_; |
2223 |
|
2224 |
$self->SUPER::size_allocate ($w, $h); |
2225 |
|
2226 |
$self->{layout}->set_font ($self->{font}) if $self->{font}; |
2227 |
$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); |
2228 |
$self->{layout}->set_width ($self->{children}[0]{w}); |
2229 |
|
2230 |
$self->reflow; |
2231 |
} |
2232 |
|
2233 |
sub text_height { |
2234 |
my ($self, $text, $indent) = @_; |
2235 |
|
2236 |
my $layout = $self->{layout}; |
2237 |
|
2238 |
$layout->set_height ($self->{fontsize} * $::FONTSIZE); |
2239 |
$layout->set_width ($self->{children}[0]{w} - $indent); |
2240 |
$layout->set_markup ($text); |
2241 |
|
2242 |
($layout->size)[1] |
2243 |
} |
2244 |
|
2245 |
sub reflow { |
2246 |
my ($self) = @_; |
2247 |
|
2248 |
$self->{need_reflow}++; |
2249 |
$self->update; |
2250 |
} |
2251 |
|
2252 |
sub add_paragraph { |
2253 |
my ($self, $color, $text, $indent) = @_; |
2254 |
|
2255 |
#TODO: intelligently "reformat" paragraph |
2256 |
|
2257 |
for my $line (split /\n/, $text) { |
2258 |
my $height = $self->text_height ($line); |
2259 |
$self->{height} += $height; |
2260 |
push @{$self->{par}}, [$height, $color, $indent, $line]; |
2261 |
} |
2262 |
|
2263 |
$self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; |
2264 |
$self->{children}[1]->update; |
2265 |
} |
2266 |
|
2267 |
sub update { |
2268 |
my ($self) = @_; |
2269 |
|
2270 |
$self->SUPER::update; |
2271 |
|
2272 |
return unless $self->{h} > 0; |
2273 |
|
2274 |
delete $self->{texture}; |
2275 |
|
2276 |
$ROOT->on_post_alloc ($self, sub { |
2277 |
if (delete $self->{need_reflow}) { |
2278 |
my $height = 0; |
2279 |
|
2280 |
$height += $_->[0] = $self->text_height ($_->[3], $_->[2]) |
2281 |
for @{$self->{par}}; |
2282 |
|
2283 |
$self->{height} = $height; |
2284 |
|
2285 |
$self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; |
2286 |
$self->{children}[1]->update; |
2287 |
|
2288 |
delete $self->{texture}; |
2289 |
} |
2290 |
|
2291 |
$self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub { |
2292 |
glClearColor 0.5, 0.5, 0.5, 0; |
2293 |
glClear GL_COLOR_BUFFER_BIT; |
2294 |
|
2295 |
my $top = int $self->{children}[1]{range}[0]; |
2296 |
|
2297 |
my $y0 = $top; |
2298 |
my $y1 = $top + $self->{h}; |
2299 |
|
2300 |
my $y = 0; |
2301 |
|
2302 |
my $layout = $self->{layout}; |
2303 |
|
2304 |
$layout->set_font ($self->{font}) if $self->{font}; |
2305 |
|
2306 |
glEnable GL_BLEND; |
2307 |
glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; |
2308 |
|
2309 |
for my $par (@{$self->{par}}) { |
2310 |
my $h = $par->[0]; |
2311 |
|
2312 |
if ($y0 < $y + $h && $y < $y1) { |
2313 |
$layout->set_foreground (@{ $par->[1] }); |
2314 |
$layout->set_width ($self->{w} - $par->[2]); |
2315 |
$layout->set_markup ($par->[3]); |
2316 |
|
2317 |
my ($w, $h, $data, $format, $internalformat) = $layout->render; |
2318 |
|
2319 |
glRasterPos $par->[2], $y - $y0; |
2320 |
glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; |
2321 |
} |
2322 |
|
2323 |
$y += $h; |
2324 |
} |
2325 |
|
2326 |
glDisable GL_BLEND; |
2327 |
}; |
2328 |
}); |
2329 |
} |
2330 |
|
2331 |
sub _draw { |
2332 |
my ($self) = @_; |
2333 |
|
2334 |
glEnable GL_TEXTURE_2D; |
2335 |
glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
2336 |
glColor 1, 1, 1, 1; |
2337 |
$self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); |
2338 |
glDisable GL_TEXTURE_2D; |
2339 |
|
2340 |
$self->{children}[1]->draw; |
2341 |
|
2342 |
} |
2343 |
|
2344 |
############################################################################# |
2345 |
|
2346 |
package CFClient::UI::Animator; |
2347 |
|
2348 |
use CFClient::OpenGL; |
2349 |
|
2350 |
our @ISA = CFClient::UI::Bin::; |
2351 |
|
2352 |
sub moveto { |
2353 |
my ($self, $x, $y) = @_; |
2354 |
|
2355 |
$self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; |
2356 |
$self->{speed} = 0.001; |
2357 |
$self->{time} = 1; |
2358 |
|
2359 |
::animation_start $self; |
2360 |
} |
2361 |
|
2362 |
sub animate { |
2363 |
my ($self, $interval) = @_; |
2364 |
|
2365 |
$self->{time} -= $interval * $self->{speed}; |
2366 |
if ($self->{time} <= 0) { |
2367 |
$self->{time} = 0; |
2368 |
::animation_stop $self; |
2369 |
} |
2370 |
|
2371 |
my ($x0, $y0, $x1, $y1) = @{$self->{moveto}}; |
2372 |
|
2373 |
$self->{x} = $x0 * $self->{time} + $x1 * (1 - $self->{time}); |
2374 |
$self->{y} = $y0 * $self->{time} + $y1 * (1 - $self->{time}); |
2375 |
} |
2376 |
|
2377 |
sub _draw { |
2378 |
my ($self) = @_; |
2379 |
|
2380 |
glPushMatrix; |
2381 |
glRotate $self->{time} * 1000, 0, 1, 0; |
2382 |
$self->{children}[0]->draw; |
2383 |
glPopMatrix; |
2384 |
} |
2385 |
|
2386 |
############################################################################# |
2387 |
|
2388 |
package CFClient::UI::Flopper; |
2389 |
|
2390 |
our @ISA = CFClient::UI::Button::; |
2391 |
|
2392 |
sub new { |
2393 |
my $class = shift; |
2394 |
|
2395 |
my $self = $class->SUPER::new ( |
2396 |
state => 0, |
2397 |
connect_activate => \&toggle_flopper, |
2398 |
@_ |
2399 |
); |
2400 |
|
2401 |
if ($self->{state}) { |
2402 |
$self->{state} = 0; |
2403 |
$self->toggle_flopper; |
2404 |
} |
2405 |
|
2406 |
$self |
2407 |
} |
2408 |
|
2409 |
sub toggle_flopper { |
2410 |
my ($self) = @_; |
2411 |
|
2412 |
# TODO: use animation |
2413 |
if ($self->{state} = !$self->{state}) { |
2414 |
$CFClient::UI::ROOT->add ($self->{other}); |
2415 |
$self->{other}->move ($self->coord2global (0, $self->{h})); |
2416 |
$self->emit ("open"); |
2417 |
} else { |
2418 |
$CFClient::UI::ROOT->remove ($self->{other}); |
2419 |
$self->emit ("close"); |
2420 |
} |
2421 |
|
2422 |
$self->emit (changed => $self->{state}); |
2423 |
} |
2424 |
|
2425 |
############################################################################# |
2426 |
|
2427 |
package CFClient::UI::Tooltip; |
2428 |
|
2429 |
our @ISA = CFClient::UI::Bin::; |
2430 |
|
2431 |
use CFClient::OpenGL; |
2432 |
|
2433 |
sub new { |
2434 |
my $class = shift; |
2435 |
|
2436 |
$class->SUPER::new ( |
2437 |
@_, |
2438 |
can_events => 0, |
2439 |
) |
2440 |
} |
2441 |
|
2442 |
sub set_tooltip_from { |
2443 |
my ($self, $widget) = @_; |
2444 |
|
2445 |
$self->add (new CFClient::UI::Label |
2446 |
markup => $widget->{tooltip}, |
2447 |
max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, |
2448 |
fontsize => 0.8, |
2449 |
fg => [0, 0, 0, 1], |
2450 |
ellipsise => 0, |
2451 |
font => ($widget->{tooltip_font} || $::FONT_PROP), |
2452 |
); |
2453 |
} |
2454 |
|
2455 |
sub size_request { |
2456 |
my ($self) = @_; |
2457 |
|
2458 |
my ($w, $h) = @{$self->child}{qw(req_w req_h)}; |
2459 |
|
2460 |
($w + 4, $h + 4) |
2461 |
} |
2462 |
|
2463 |
sub size_allocate { |
2464 |
my ($self, $w, $h) = @_; |
2465 |
|
2466 |
$self->SUPER::size_allocate ($w - 4, $h - 4); |
2467 |
} |
2468 |
|
2469 |
sub _draw { |
2470 |
my ($self) = @_; |
2471 |
|
2472 |
glTranslate 0.375, 0.375; |
2473 |
|
2474 |
my ($w, $h) = @$self{qw(w h)}; |
2475 |
|
2476 |
glColor 1, 0.8, 0.4; |
2477 |
glBegin GL_QUADS; |
2478 |
glVertex 0 , 0; |
2479 |
glVertex 0 , $h; |
2480 |
glVertex $w, $h; |
2481 |
glVertex $w, 0; |
2482 |
glEnd; |
2483 |
|
2484 |
glColor 0, 0, 0; |
2485 |
glBegin GL_LINE_LOOP; |
2486 |
glVertex 0 , 0; |
2487 |
glVertex 0 , $h; |
2488 |
glVertex $w, $h; |
2489 |
glVertex $w, 0; |
2490 |
glEnd; |
2491 |
|
2492 |
glTranslate 2 - 0.375, 2 - 0.375; |
2493 |
$self->SUPER::_draw; |
2494 |
} |
2495 |
|
2496 |
############################################################################# |
2497 |
|
2498 |
package CFClient::UI::Face; |
2499 |
|
2500 |
our @ISA = CFClient::UI::Base::; |
2501 |
|
2502 |
use CFClient::OpenGL; |
2503 |
|
2504 |
sub new { |
2505 |
my $class = shift; |
2506 |
|
2507 |
my $self = $class->SUPER::new ( |
2508 |
aspect => 1, |
2509 |
@_, |
2510 |
); |
2511 |
|
2512 |
if ($self->{anim} && $self->{animspeed}) { |
2513 |
Scalar::Util::weaken (my $widget = $self); |
2514 |
|
2515 |
$self->{timer} = Event->timer ( |
2516 |
at => $self->{animspeed} * int $::NOW / $self->{animspeed}, |
2517 |
hard => 1, |
2518 |
interval => $self->{animspeed}, |
2519 |
cb => sub { |
2520 |
++$widget->{frame}; |
2521 |
$widget->update; |
2522 |
}, |
2523 |
); |
2524 |
} |
2525 |
|
2526 |
$self |
2527 |
} |
2528 |
|
2529 |
sub size_request { |
2530 |
(32, 8) |
2531 |
} |
2532 |
|
2533 |
sub update { |
2534 |
my ($self) = @_; |
2535 |
|
2536 |
return unless $self->{visible}; |
2537 |
|
2538 |
$self->SUPER::update; |
2539 |
} |
2540 |
|
2541 |
sub _draw { |
2542 |
my ($self) = @_; |
2543 |
|
2544 |
return unless $::CONN;#d# manage and cache textures differently |
2545 |
|
2546 |
my $face; |
2547 |
|
2548 |
if ($self->{frame}) { |
2549 |
my $anim = $::CONN->{anim}[$self->{anim}]; |
2550 |
|
2551 |
$face = $anim->[ $self->{frame} % @$anim ] |
2552 |
if $anim && @$anim; |
2553 |
} |
2554 |
|
2555 |
my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; |
2556 |
|
2557 |
if ($tex) { |
2558 |
glEnable GL_TEXTURE_2D; |
2559 |
glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
2560 |
glColor 1, 1, 1, 1; |
2561 |
$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); |
2562 |
glDisable GL_TEXTURE_2D; |
2563 |
} |
2564 |
} |
2565 |
|
2566 |
sub DESTROY { |
2567 |
my ($self) = @_; |
2568 |
|
2569 |
$self->{timer}->cancel |
2570 |
if $self->{timer}; |
2571 |
|
2572 |
$self->SUPER::DESTROY; |
2573 |
} |
2574 |
|
2575 |
############################################################################# |
2576 |
|
2577 |
package CFClient::UI::InventoryItem; |
2578 |
|
2579 |
our @ISA = CFClient::UI::HBox::; |
2580 |
|
2581 |
sub _item_to_desc { |
2582 |
my ($item) = @_; |
2583 |
|
2584 |
my $desc = |
2585 |
$item->{nrof} < 2 |
2586 |
? $item->{name} |
2587 |
: "$item->{nrof} × $item->{name_pl}"; |
2588 |
|
2589 |
$item->{flags} & Crossfire::Protocol::F_OPEN |
2590 |
and $desc .= " (open)"; |
2591 |
$item->{flags} & Crossfire::Protocol::F_APPLIED |
2592 |
and $desc .= " (applied)"; |
2593 |
$item->{flags} & Crossfire::Protocol::F_UNPAID |
2594 |
and $desc .= " (unpaid)"; |
2595 |
$item->{flags} & Crossfire::Protocol::F_MAGIC |
2596 |
and $desc .= " (magic)"; |
2597 |
$item->{flags} & Crossfire::Protocol::F_CURSED |
2598 |
and $desc .= " (cursed)"; |
2599 |
$item->{flags} & Crossfire::Protocol::F_DAMNED |
2600 |
and $desc .= " (damned)"; |
2601 |
$item->{flags} & Crossfire::Protocol::F_LOCKED |
2602 |
and $desc .= " *"; |
2603 |
|
2604 |
$desc |
2605 |
} |
2606 |
|
2607 |
sub new { |
2608 |
my $class = shift; |
2609 |
|
2610 |
my %args = @_; |
2611 |
|
2612 |
my $item = delete $args{item}; |
2613 |
|
2614 |
my $desc = _item_to_desc ($item); |
2615 |
|
2616 |
my $self = $class->SUPER::new ( |
2617 |
can_hover => 1, |
2618 |
can_events => 1, |
2619 |
tooltip => ((CFClient::UI::Label::escape $desc) |
2620 |
. "\n<small>leftclick - pick up\nmiddle click - apply\nrightclick - menu</small>"), |
2621 |
connect_button_down => sub { |
2622 |
my ($self, $ev, $x, $y) = @_; |
2623 |
|
2624 |
# todo: maybe put examine on 1? but should just be a tooltip :( |
2625 |
if ($ev->{button} == 1) { |
2626 |
my $targ = $::CONN->{player}{tag}; |
2627 |
|
2628 |
if ($item->{container} == $::CONN->{player}{tag}) { |
2629 |
$targ = $main::OPENCONT; |
2630 |
} |
2631 |
|
2632 |
$::CONN->send ("move $targ $item->{tag} 0"); |
2633 |
} elsif ($ev->{button} == 2) { |
2634 |
$::CONN->send ("apply $item->{tag}"); |
2635 |
} elsif ($ev->{button} == 3) { |
2636 |
my @menu_items = ( |
2637 |
["examine", sub { $::CONN->send ("examine $item->{tag}") }], |
2638 |
["mark", sub { $::CONN->send ("mark ". pack "N", $item->{tag}) }], |
2639 |
["apply", sub { $::CONN->send ("apply $item->{tag}") }], |
2640 |
( |
2641 |
$item->{flags} & Crossfire::Protocol::F_LOCKED |
2642 |
? ( |
2643 |
["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $item->{tag}) }], |
2644 |
) |
2645 |
: ( |
2646 |
["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $item->{tag}) }], |
2647 |
["drop", sub { $::CONN->send ("move $main::OPENCONT $item->{tag} 0") }], |
2648 |
) |
2649 |
), |
2650 |
); |
2651 |
|
2652 |
CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); |
2653 |
} |
2654 |
|
2655 |
1 |
2656 |
}, |
2657 |
%args |
2658 |
); |
2659 |
|
2660 |
|
2661 |
$self->add (new CFClient::UI::Face |
2662 |
can_events => 0, |
2663 |
face => $item->{face}, |
2664 |
anim => $item->{anim}, |
2665 |
animspeed => $item->{animspeed}, |
2666 |
); |
2667 |
|
2668 |
$self->add ($self->{name_lbl} = new CFClient::UI::Label can_events => 0); |
2669 |
|
2670 |
$self->{item} = $item; |
2671 |
|
2672 |
$self->update_item; |
2673 |
|
2674 |
$self |
2675 |
} |
2676 |
|
2677 |
sub update_item { |
2678 |
my ($self) = @_; |
2679 |
|
2680 |
my $desc = _item_to_desc ($self->{item}); |
2681 |
|
2682 |
$self->{name_lbl}->set_text ($desc); |
2683 |
} |
2684 |
|
2685 |
############################################################################# |
2686 |
|
2687 |
package CFClient::UI::Inventory; |
2688 |
|
2689 |
our @ISA = CFClient::UI::ScrolledWindow::; |
2690 |
|
2691 |
sub new { |
2692 |
my $class = shift; |
2693 |
|
2694 |
my $self = $class->SUPER::new ( |
2695 |
scrolled => (new CFClient::UI::VBox), |
2696 |
@_, |
2697 |
); |
2698 |
|
2699 |
$self |
2700 |
} |
2701 |
|
2702 |
sub set_items { |
2703 |
my ($self, $items) = @_; |
2704 |
|
2705 |
$self->{scrolled}->clear; |
2706 |
return unless $items; |
2707 |
|
2708 |
my @items = sort { |
2709 |
($a->{type} <=> $b->{type}) |
2710 |
or ($a->{name} cmp $b->{name}) |
2711 |
} @$items; |
2712 |
|
2713 |
$self->{real_items} = \@items; |
2714 |
|
2715 |
for my $item (@items) { |
2716 |
$item = $item->{widget} ||= new CFClient::UI::InventoryItem item => $item; |
2717 |
$item->update_item (); |
2718 |
} |
2719 |
|
2720 |
$self->{scrolled}->add (@items); |
2721 |
|
2722 |
# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page]; |
2723 |
} |
2724 |
|
2725 |
sub size_request { |
2726 |
my ($self) = @_; |
2727 |
($self->{req_w}, $self->{req_h}); |
2728 |
} |
2729 |
|
2730 |
############################################################################# |
2731 |
|
2732 |
package CFClient::UI::Menu; |
2733 |
|
2734 |
our @ISA = CFClient::UI::FancyFrame::; |
2735 |
|
2736 |
use CFClient::OpenGL; |
2737 |
|
2738 |
sub new { |
2739 |
my $class = shift; |
2740 |
|
2741 |
my $self = $class->SUPER::new ( |
2742 |
items => [], |
2743 |
z => 100, |
2744 |
@_, |
2745 |
); |
2746 |
|
2747 |
$self->add ($self->{vbox} = new CFClient::UI::VBox); |
2748 |
|
2749 |
for my $item (@{ $self->{items} }) { |
2750 |
my ($widget, $cb) = @$item; |
2751 |
|
2752 |
# handle various types of items, only text for now |
2753 |
if (!ref $widget) { |
2754 |
$widget = new CFClient::UI::Label |
2755 |
can_hover => 1, |
2756 |
can_events => 1, |
2757 |
text => $widget; |
2758 |
} |
2759 |
|
2760 |
$self->{item}{$widget} = $item; |
2761 |
|
2762 |
$self->{vbox}->add ($widget); |
2763 |
} |
2764 |
|
2765 |
$self |
2766 |
} |
2767 |
|
2768 |
# popup given the event (must be a mouse button down event currently) |
2769 |
sub popup { |
2770 |
my ($self, $ev) = @_; |
2771 |
|
2772 |
$self->emit ("popdown"); |
2773 |
|
2774 |
# maybe save $GRAB? must be careful about events... |
2775 |
$GRAB = $self; |
2776 |
$self->{button} = $ev->{button}; |
2777 |
|
2778 |
$self->show; |
2779 |
$self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); |
2780 |
} |
2781 |
|
2782 |
sub mouse_motion { |
2783 |
my ($self, $ev, $x, $y) = @_; |
2784 |
|
2785 |
# TODO: should use vbox->find_widget or so |
2786 |
$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); |
2787 |
$self->{hover} = $self->{item}{$HOVER}; |
2788 |
} |
2789 |
|
2790 |
sub button_up { |
2791 |
my ($self, $ev, $x, $y) = @_; |
2792 |
|
2793 |
if ($ev->{button} == $self->{button}) { |
2794 |
undef $GRAB; |
2795 |
$self->hide; |
2796 |
|
2797 |
$self->emit ("popdown"); |
2798 |
$self->{hover}[1]->() if $self->{hover}; |
2799 |
} |
2800 |
} |
2801 |
|
2802 |
############################################################################# |
2803 |
|
2804 |
package CFClient::UI::Statusbox; |
2805 |
|
2806 |
our @ISA = CFClient::UI::VBox::; |
2807 |
|
2808 |
sub new { |
2809 |
my $class = shift; |
2810 |
|
2811 |
$class->SUPER::new ( |
2812 |
fontsize => 0.8, |
2813 |
@_, |
2814 |
) |
2815 |
} |
2816 |
|
2817 |
sub reorder { |
2818 |
my ($self) = @_; |
2819 |
my $NOW = time; |
2820 |
|
2821 |
while (my ($k, $v) = each %{ $self->{item} }) { |
2822 |
delete $self->{item}{$k} if $v->{timeout} < $NOW; |
2823 |
} |
2824 |
|
2825 |
my @widgets; |
2826 |
|
2827 |
my @items = sort { |
2828 |
$a->{pri} <=> $b->{pri} |
2829 |
or $b->{id} <=> $a->{id} |
2830 |
} values %{ $self->{item} }; |
2831 |
|
2832 |
my $count = 10 + 1; |
2833 |
for my $item (@items) { |
2834 |
last unless --$count; |
2835 |
|
2836 |
push @widgets, $item->{label} ||= do { |
2837 |
# TODO: doesn't handle markup well (read as: at all) |
2838 |
my $short = $item->{count} > 1 |
2839 |
? "<b>$item->{count} ×</b> $item->{text}" |
2840 |
: $item->{text}; |
2841 |
|
2842 |
for ($short) { |
2843 |
s/^\s+//; |
2844 |
s/\s+/ /g; |
2845 |
} |
2846 |
|
2847 |
new CFClient::UI::Label |
2848 |
markup => $short, |
2849 |
tooltip => $item->{tooltip}, |
2850 |
tooltip_font => $::FONT_PROP, |
2851 |
tooltip_width => 0.67, |
2852 |
fontsize => $item->{fontsize} || $self->{fontsize}, |
2853 |
max_w => $::WIDTH * 0.44, |
2854 |
fg => $item->{fg}, |
2855 |
can_events => 1, |
2856 |
can_hover => 1 |
2857 |
}; |
2858 |
} |
2859 |
|
2860 |
$self->clear; |
2861 |
$self->SUPER::add (reverse @widgets); |
2862 |
} |
2863 |
|
2864 |
sub add { |
2865 |
my ($self, $text, %arg) = @_; |
2866 |
|
2867 |
$text =~ s/^\s+//; |
2868 |
$text =~ s/\s+$//; |
2869 |
|
2870 |
my $timeout = time + ((delete $arg{timeout}) || 60); |
2871 |
|
2872 |
my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; |
2873 |
|
2874 |
if (my $item = $self->{item}{$group}) { |
2875 |
if ($item->{text} eq $text) { |
2876 |
$item->{count}++; |
2877 |
} else { |
2878 |
$item->{count} = 1; |
2879 |
$item->{text} = $item->{tooltip} = $text; |
2880 |
} |
2881 |
$item->{id} = ++$self->{id}; |
2882 |
$item->{timeout} = $timeout; |
2883 |
delete $item->{label}; |
2884 |
} else { |
2885 |
$self->{item}{$group} = { |
2886 |
id => ++$self->{id}, |
2887 |
text => $text, |
2888 |
timeout => $timeout, |
2889 |
tooltip => $text, |
2890 |
fg => [0.8, 0.8, 0.8, 0.8], |
2891 |
pri => 0, |
2892 |
count => 1, |
2893 |
%arg, |
2894 |
}; |
2895 |
} |
2896 |
|
2897 |
$self->reorder; |
2898 |
} |
2899 |
|
2900 |
sub reconfigure { |
2901 |
my ($self) = @_; |
2902 |
|
2903 |
delete $_->{label} |
2904 |
for values %{ $self->{item} || {} }; |
2905 |
|
2906 |
$self->reorder; |
2907 |
$self->SUPER::reconfigure; |
2908 |
} |
2909 |
|
2910 |
############################################################################# |
2911 |
|
2912 |
package CFClient::UI::Root; |
2913 |
|
2914 |
our @ISA = CFClient::UI::Container::; |
2915 |
|
2916 |
use CFClient::OpenGL; |
2917 |
|
2918 |
sub new { |
2919 |
my $class = shift; |
2920 |
|
2921 |
$class->SUPER::new ( |
2922 |
@_, |
2923 |
) |
2924 |
} |
2925 |
|
2926 |
sub configure { |
2927 |
my ($self, $x, $y, $w, $h) = @_; |
2928 |
|
2929 |
$self->{w} = $w; |
2930 |
$self->{h} = $h; |
2931 |
} |
2932 |
|
2933 |
sub check_size { |
2934 |
my ($self) = @_; |
2935 |
|
2936 |
$self->size_allocate ($self->{w}, $self->{h}) |
2937 |
if $self->{w}; |
2938 |
} |
2939 |
|
2940 |
sub size_request { |
2941 |
my ($self) = @_; |
2942 |
|
2943 |
($self->{w}, $self->{h}) |
2944 |
} |
2945 |
|
2946 |
sub size_allocate { |
2947 |
my ($self, $w, $h) = @_; |
2948 |
|
2949 |
my $old_w = $self->{old_w}; $self->{old_w} = $w; |
2950 |
my $old_h = $self->{old_h}; $self->{old_h} = $h; |
2951 |
|
2952 |
CFClient::UI::rescale_widgets $w / $old_w, $h / $old_h |
2953 |
if $old_w && $old_h && ($old_w != $w || $old_h != $h); |
2954 |
|
2955 |
for my $child ($self->children) { |
2956 |
my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; |
2957 |
|
2958 |
$X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1 |
2959 |
if exists $child->{req_x}; |
2960 |
|
2961 |
$Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1 |
2962 |
if exists $child->{req_y}; |
2963 |
|
2964 |
$X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5; |
2965 |
$Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5; |
2966 |
|
2967 |
$child->configure ($X, $Y, $W, $H); |
2968 |
} |
2969 |
} |
2970 |
|
2971 |
sub coord2local { |
2972 |
my ($self, $x, $y) = @_; |
2973 |
|
2974 |
($x, $y) |
2975 |
} |
2976 |
|
2977 |
sub coord2global { |
2978 |
my ($self, $x, $y) = @_; |
2979 |
|
2980 |
($x, $y) |
2981 |
} |
2982 |
|
2983 |
sub update { |
2984 |
my ($self) = @_; |
2985 |
|
2986 |
$self->check_size; |
2987 |
$::WANT_REFRESH++; |
2988 |
} |
2989 |
|
2990 |
sub add { |
2991 |
my ($self, @children) = @_; |
2992 |
|
2993 |
for my $child (@children) { |
2994 |
$child->{toplevel} = 1; |
2995 |
|
2996 |
# integerise window positions |
2997 |
$child->{x} = int $child->{x}; |
2998 |
$child->{y} = int $child->{y}; |
2999 |
} |
3000 |
|
3001 |
$self->SUPER::add (@children); |
3002 |
|
3003 |
while (@children) { |
3004 |
my $w = pop @children; |
3005 |
push @children, $w->children; |
3006 |
$w->{visible} = 1; |
3007 |
} |
3008 |
} |
3009 |
|
3010 |
sub remove { |
3011 |
my ($self, @children) = @_; |
3012 |
|
3013 |
$self->SUPER::remove (@children); |
3014 |
|
3015 |
while (@children) { |
3016 |
my $w = pop @children; |
3017 |
push @children, $w->children; |
3018 |
delete $w->{visible}; |
3019 |
} |
3020 |
} |
3021 |
|
3022 |
sub on_refresh { |
3023 |
my ($self, $id, $cb) = @_; |
3024 |
|
3025 |
$self->{refresh_hook}{$id} = $cb; |
3026 |
} |
3027 |
|
3028 |
sub on_post_alloc { |
3029 |
my ($self, $id, $cb) = @_; |
3030 |
|
3031 |
$self->{post_alloc_hook}{$id} = $cb; |
3032 |
} |
3033 |
|
3034 |
sub draw { |
3035 |
my ($self) = @_; |
3036 |
|
3037 |
while ($self->{refresh_hook}) { |
3038 |
$_->() |
3039 |
for values %{delete $self->{refresh_hook}}; |
3040 |
} |
3041 |
|
3042 |
if ($self->{check_size}) { |
3043 |
my @queue = ([], []); |
3044 |
|
3045 |
for (;;) { |
3046 |
if ($self->{check_size}) { |
3047 |
# heuristic: check containers last |
3048 |
push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_ |
3049 |
for values %{delete $self->{check_size}} |
3050 |
} |
3051 |
|
3052 |
my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last; |
3053 |
|
3054 |
my ($w, $h) = $widget->{user_w} && $widget->{user_h} |
3055 |
? @$widget{qw(user_w user_h)} |
3056 |
: $widget->size_request; |
3057 |
|
3058 |
if (delete $widget->{force_alloc} |
3059 |
or $w != $widget->{req_w} or $h != $widget->{req_h}) { |
3060 |
Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d# |
3061 |
|
3062 |
$widget->{req_w} = $w; |
3063 |
$widget->{req_h} = $h; |
3064 |
|
3065 |
$self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h]; |
3066 |
|
3067 |
$widget->{parent}->check_size |
3068 |
if $widget->{parent}; |
3069 |
} |
3070 |
} |
3071 |
} |
3072 |
|
3073 |
while ($self->{size_alloc}) { |
3074 |
for (values %{delete $self->{size_alloc}}) { |
3075 |
my ($widget, $w, $h) = @$_; |
3076 |
|
3077 |
$w = 0 if $w < 0; |
3078 |
$h = 0 if $h < 0; |
3079 |
|
3080 |
$widget->{w} = $w; |
3081 |
$widget->{h} = $h; |
3082 |
$widget->size_allocate ($w, $h); |
3083 |
$widget->emit (size_allocate => $w, $h); |
3084 |
} |
3085 |
} |
3086 |
|
3087 |
while ($self->{post_alloc_hook}) { |
3088 |
$_->() |
3089 |
for values %{delete $self->{post_alloc_hook}}; |
3090 |
} |
3091 |
|
3092 |
glViewport 0, 0, $::WIDTH, $::HEIGHT; |
3093 |
glClearColor +($::CFG->{fow_intensity}) x 3, 1; |
3094 |
glClear GL_COLOR_BUFFER_BIT; |
3095 |
|
3096 |
glMatrixMode GL_PROJECTION; |
3097 |
glLoadIdentity; |
3098 |
glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; |
3099 |
glMatrixMode GL_MODELVIEW; |
3100 |
glLoadIdentity; |
3101 |
|
3102 |
$self->_draw; |
3103 |
} |
3104 |
|
3105 |
############################################################################# |
3106 |
|
3107 |
package CFClient::UI; |
3108 |
|
3109 |
$ROOT = new CFClient::UI::Root; |
3110 |
$TOOLTIP = new CFClient::UI::Tooltip z => 900; |
3111 |
|
3112 |
1 |
3113 |
|