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 |
sub reconfigure_widgets { |
150 |
# make a copy, otherwise C<for> complains about freed values. |
151 |
my @widgets = values %WIDGET; |
152 |
|
153 |
$_->reconfigure |
154 |
for @widgets; |
155 |
} |
156 |
|
157 |
# call when resolution changes etc. |
158 |
sub rescale_widgets { |
159 |
my ($sx, $sy) = @_; |
160 |
|
161 |
for my $widget (values %WIDGET) { |
162 |
if ($widget->{is_toplevel}) { |
163 |
$widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x}; |
164 |
$widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w}; |
165 |
$widget->{req_w} = int 0.5 + $widget->{req_w} * $sx if exists $widget->{req_w}; |
166 |
$widget->{user_w} = int 0.5 + $widget->{user_w} * $sx if exists $widget->{user_w}; |
167 |
$widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y}; |
168 |
$widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h}; |
169 |
$widget->{req_h} = int 0.5 + $widget->{req_h} * $sy if exists $widget->{req_h}; |
170 |
$widget->{user_h} = int 0.5 + $widget->{user_h} * $sy if exists $widget->{user_h}; |
171 |
} |
172 |
} |
173 |
|
174 |
reconfigure_widgets; |
175 |
} |
176 |
|
177 |
############################################################################# |
178 |
|
179 |
package CFClient::UI::Base; |
180 |
|
181 |
use strict; |
182 |
|
183 |
use CFClient::OpenGL; |
184 |
|
185 |
sub new { |
186 |
my $class = shift; |
187 |
|
188 |
my $self = bless { |
189 |
x => 0, |
190 |
y => 0, |
191 |
z => 0, |
192 |
can_events => 1, |
193 |
@_ |
194 |
}, $class; |
195 |
|
196 |
for (keys %$self) { |
197 |
if (/^connect_(.*)$/) { |
198 |
$self->connect ($1 => delete $self->{$_}); |
199 |
} |
200 |
} |
201 |
|
202 |
Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self); |
203 |
|
204 |
$self |
205 |
} |
206 |
|
207 |
sub destroy { |
208 |
my ($self) = @_; |
209 |
|
210 |
$self->hide; |
211 |
%$self = (); |
212 |
} |
213 |
|
214 |
sub show { |
215 |
my ($self) = @_; |
216 |
return if $self->{parent}; |
217 |
|
218 |
$CFClient::UI::ROOT->add ($self); |
219 |
} |
220 |
|
221 |
sub show_centered { |
222 |
my ($self) = @_; |
223 |
return if $self->{parent}; |
224 |
|
225 |
$self->show; |
226 |
|
227 |
$CFClient::UI::ROOT->on_post_alloc ( |
228 |
"centered $self" => sub { |
229 |
$self->move (($::WIDTH - $self->{w}) * 0.5, ($::HEIGHT - $self->{h}) * 0.5); |
230 |
}, |
231 |
); |
232 |
} |
233 |
|
234 |
sub hide { |
235 |
my ($self) = @_; |
236 |
|
237 |
undef $GRAB if $GRAB == $self; |
238 |
undef $HOVER if $HOVER == $self; |
239 |
|
240 |
$self->{parent}->remove ($self) |
241 |
if $self->{parent}; |
242 |
} |
243 |
|
244 |
sub move { |
245 |
my ($self, $x, $y, $z) = @_; |
246 |
|
247 |
$self->{x} = int $x; |
248 |
$self->{y} = int $y; |
249 |
$self->{z} = $z if defined $z; |
250 |
|
251 |
$self->update; |
252 |
} |
253 |
|
254 |
sub set_size { |
255 |
my ($self, $w, $h) = @_; |
256 |
|
257 |
$self->{user_w} = $w; |
258 |
$self->{user_h} = $h; |
259 |
|
260 |
$self->check_size; |
261 |
} |
262 |
|
263 |
sub size_request { |
264 |
require Carp; |
265 |
Carp::confess "size_request is abstract"; |
266 |
} |
267 |
|
268 |
sub configure { |
269 |
my ($self, $x, $y, $w, $h) = @_; |
270 |
|
271 |
if ($self->{aspect}) { |
272 |
my $w2 = List::Util::min $w, int $h * $self->{aspect}; |
273 |
my $h2 = List::Util::min $h, int $w / $self->{aspect}; |
274 |
|
275 |
# use alignment to adjust x, y |
276 |
|
277 |
$x += int +($w - $w2) * 0.5; |
278 |
$y += int +($h - $h2) * 0.5; |
279 |
|
280 |
($w, $h) = ($w2, $h2); |
281 |
} |
282 |
|
283 |
if ($self->{x} != $x || $self->{y} != $y) { |
284 |
$self->{x} = $x; |
285 |
$self->{y} = $y; |
286 |
$self->update; |
287 |
} |
288 |
|
289 |
if ($self->{w} != $w || $self->{h} != $h) { |
290 |
$CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $w, $h]; |
291 |
} |
292 |
} |
293 |
|
294 |
sub size_allocate { |
295 |
# nothing to be done |
296 |
} |
297 |
|
298 |
sub reconfigure { |
299 |
my ($self) = @_; |
300 |
|
301 |
$self->check_size (1); |
302 |
$self->update; |
303 |
} |
304 |
|
305 |
sub children { |
306 |
} |
307 |
|
308 |
sub set_max_size { |
309 |
my ($self, $w, $h) = @_; |
310 |
|
311 |
delete $self->{max_w}; $self->{max_w} = $w if $w; |
312 |
delete $self->{max_h}; $self->{max_h} = $h if $h; |
313 |
} |
314 |
|
315 |
sub set_tooltip { |
316 |
my ($self, $tooltip) = @_; |
317 |
|
318 |
$self->{tooltip} = $tooltip; |
319 |
|
320 |
if ($CFClient::UI::TOOLTIP->{owner} == $self) { |
321 |
delete $CFClient::UI::TOOLTIP->{owner}; |
322 |
CFClient::UI::check_tooltip; |
323 |
} |
324 |
} |
325 |
|
326 |
# translate global coordinates to local coordinate system |
327 |
sub coord2local { |
328 |
my ($self, $x, $y) = @_; |
329 |
|
330 |
$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) |
331 |
} |
332 |
|
333 |
# translate local coordinates to global coordinate system |
334 |
sub coord2global { |
335 |
my ($self, $x, $y) = @_; |
336 |
|
337 |
$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) |
338 |
} |
339 |
|
340 |
sub focus_in { |
341 |
my ($self) = @_; |
342 |
|
343 |
return if $FOCUS == $self; |
344 |
return unless $self->{can_focus}; |
345 |
|
346 |
my $focus = $FOCUS; $FOCUS = $self; |
347 |
|
348 |
$self->emit (focus_in => $focus); |
349 |
|
350 |
$focus->update if $focus; |
351 |
$FOCUS->update; |
352 |
} |
353 |
|
354 |
sub focus_out { |
355 |
my ($self) = @_; |
356 |
|
357 |
return unless $FOCUS == $self; |
358 |
|
359 |
my $focus = $FOCUS; undef $FOCUS; |
360 |
|
361 |
$self->emit (focus_out => $focus); |
362 |
|
363 |
$focus->update if $focus; #? |
364 |
} |
365 |
|
366 |
sub mouse_motion { } |
367 |
sub button_up { } |
368 |
sub key_down { } |
369 |
sub key_up { } |
370 |
|
371 |
sub button_down { |
372 |
my ($self, $ev, $x, $y) = @_; |
373 |
|
374 |
$self->focus_in; |
375 |
} |
376 |
|
377 |
sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } |
378 |
sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } |
379 |
sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } |
380 |
sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } |
381 |
sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } |
382 |
|
383 |
sub draw { |
384 |
my ($self) = @_; |
385 |
|
386 |
return unless $self->{h} && $self->{w}; |
387 |
|
388 |
glPushMatrix; |
389 |
glTranslate $self->{x}, $self->{y}, 0; |
390 |
$self->_draw; |
391 |
glPopMatrix; |
392 |
|
393 |
if ($self == $HOVER && $self->{can_hover}) { |
394 |
my ($x, $y) = @$self{qw(x y)}; |
395 |
|
396 |
glColor 1, 0.8, 0.5, 0.2; |
397 |
glEnable GL_BLEND; |
398 |
glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
399 |
glBegin GL_QUADS; |
400 |
glVertex $x , $y; |
401 |
glVertex $x + $self->{w}, $y; |
402 |
glVertex $x + $self->{w}, $y + $self->{h}; |
403 |
glVertex $x , $y + $self->{h}; |
404 |
glEnd; |
405 |
glDisable GL_BLEND; |
406 |
} |
407 |
|
408 |
if ($ENV{PCLIENT_DEBUG}) { |
409 |
glPushMatrix; |
410 |
glColor 1, 1, 0, 1; |
411 |
glTranslate $self->{x} + 0.375, $self->{y} + 0.375; |
412 |
glBegin GL_LINE_LOOP; |
413 |
glVertex 0 , 0; |
414 |
glVertex $self->{w}, 0; |
415 |
glVertex $self->{w}, $self->{h}; |
416 |
glVertex 0 , $self->{h}; |
417 |
glEnd; |
418 |
glPopMatrix; |
419 |
#CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; |
420 |
} |
421 |
} |
422 |
|
423 |
sub _draw { |
424 |
my ($self) = @_; |
425 |
|
426 |
warn "no draw defined for $self\n"; |
427 |
} |
428 |
|
429 |
sub find_widget { |
430 |
my ($self, $x, $y) = @_; |
431 |
|
432 |
return () unless $self->{can_events}; |
433 |
|
434 |
return $self |
435 |
if $x >= $self->{x} && $x < $self->{x} + $self->{w} |
436 |
&& $y >= $self->{y} && $y < $self->{y} + $self->{h}; |
437 |
|
438 |
() |
439 |
} |
440 |
|
441 |
sub set_parent { |
442 |
my ($self, $parent) = @_; |
443 |
|
444 |
Scalar::Util::weaken ($self->{parent} = $parent); |
445 |
|
446 |
# TODO: req_w _does_change after ->reconfigure |
447 |
$self->check_size |
448 |
unless exists $self->{req_w}; |
449 |
|
450 |
$self->show; |
451 |
} |
452 |
|
453 |
sub check_size { |
454 |
my ($self, $forced) = @_; |
455 |
|
456 |
$self->{force_alloc} = 1 if $forced; |
457 |
$CFClient::UI::ROOT->{check_size}{$self} = $self; |
458 |
} |
459 |
|
460 |
sub update { |
461 |
my ($self) = @_; |
462 |
|
463 |
$self->{parent}->update |
464 |
if $self->{parent}; |
465 |
} |
466 |
|
467 |
sub connect { |
468 |
my ($self, $signal, $cb) = @_; |
469 |
|
470 |
push @{ $self->{signal_cb}{$signal} }, $cb; |
471 |
} |
472 |
|
473 |
sub emit { |
474 |
my ($self, $signal, @args) = @_; |
475 |
|
476 |
List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []} |
477 |
} |
478 |
|
479 |
sub DESTROY { |
480 |
my ($self) = @_; |
481 |
|
482 |
delete $WIDGET{$self+0}; |
483 |
#$self->deactivate; |
484 |
} |
485 |
|
486 |
############################################################################# |
487 |
|
488 |
package CFClient::UI::DrawBG; |
489 |
|
490 |
our @ISA = CFClient::UI::Base::; |
491 |
|
492 |
use strict; |
493 |
use CFClient::OpenGL; |
494 |
|
495 |
sub new { |
496 |
my $class = shift; |
497 |
|
498 |
# range [value, low, high, page] |
499 |
|
500 |
$class->SUPER::new ( |
501 |
#bg => [0, 0, 0, 0.2], |
502 |
#active_bg => [1, 1, 1, 0.5], |
503 |
@_ |
504 |
) |
505 |
} |
506 |
|
507 |
sub _draw { |
508 |
my ($self) = @_; |
509 |
|
510 |
my $color = $FOCUS == $self && $self->{active_bg} |
511 |
? $self->{active_bg} |
512 |
: $self->{bg}; |
513 |
|
514 |
if ($color && (@$color < 4 || $color->[3])) { |
515 |
my ($w, $h) = @$self{qw(w h)}; |
516 |
|
517 |
glEnable GL_BLEND; |
518 |
glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
519 |
glColor @$color; |
520 |
|
521 |
glBegin GL_QUADS; |
522 |
glVertex 0 , 0; |
523 |
glVertex 0 , $h; |
524 |
glVertex $w, $h; |
525 |
glVertex $w, 0; |
526 |
glEnd; |
527 |
|
528 |
glDisable GL_BLEND; |
529 |
} |
530 |
} |
531 |
|
532 |
############################################################################# |
533 |
|
534 |
package CFClient::UI::Empty; |
535 |
|
536 |
our @ISA = CFClient::UI::Base::; |
537 |
|
538 |
sub new { |
539 |
my ($class, %arg) = @_; |
540 |
$class->SUPER::new (can_events => 0, %arg); |
541 |
} |
542 |
|
543 |
sub size_request { |
544 |
(0, 0) |
545 |
} |
546 |
|
547 |
sub draw { } |
548 |
|
549 |
############################################################################# |
550 |
|
551 |
package CFClient::UI::Container; |
552 |
|
553 |
our @ISA = CFClient::UI::Base::; |
554 |
|
555 |
sub new { |
556 |
my ($class, %arg) = @_; |
557 |
|
558 |
my $children = delete $arg{children} || []; |
559 |
|
560 |
my $self = $class->SUPER::new ( |
561 |
children => [], |
562 |
can_events => 0, |
563 |
%arg, |
564 |
); |
565 |
$self->add ($_) for @$children; |
566 |
|
567 |
$self |
568 |
} |
569 |
|
570 |
sub add { |
571 |
my ($self, @widgets) = @_; |
572 |
|
573 |
$_->set_parent ($self) |
574 |
for @widgets; |
575 |
|
576 |
use sort 'stable'; |
577 |
|
578 |
$self->{children} = [ |
579 |
sort { $a->{z} <=> $b->{z} } |
580 |
@{$self->{children}}, @widgets |
581 |
]; |
582 |
|
583 |
$self->check_size (1); |
584 |
$self->update; |
585 |
} |
586 |
|
587 |
sub children { |
588 |
@{ $_[0]{children} } |
589 |
} |
590 |
|
591 |
sub remove { |
592 |
my ($self, $child) = @_; |
593 |
|
594 |
delete $child->{parent}; |
595 |
$child->hide; |
596 |
|
597 |
$self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; |
598 |
|
599 |
$self->check_size; |
600 |
$self->update; |
601 |
} |
602 |
|
603 |
sub clear { |
604 |
my ($self) = @_; |
605 |
|
606 |
my $children = delete $self->{children}; |
607 |
$self->{children} = []; |
608 |
|
609 |
for (@$children) { |
610 |
delete $_->{parent}; |
611 |
$_->hide; |
612 |
} |
613 |
|
614 |
$self->check_size; |
615 |
$self->update; |
616 |
} |
617 |
|
618 |
sub find_widget { |
619 |
my ($self, $x, $y) = @_; |
620 |
|
621 |
$x -= $self->{x}; |
622 |
$y -= $self->{y}; |
623 |
|
624 |
my $res; |
625 |
|
626 |
for (reverse @{ $self->{children} }) { |
627 |
$res = $_->find_widget ($x, $y) |
628 |
and return $res; |
629 |
} |
630 |
|
631 |
$self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) |
632 |
} |
633 |
|
634 |
sub _draw { |
635 |
my ($self) = @_; |
636 |
|
637 |
$_->draw for @{$self->{children}}; |
638 |
} |
639 |
|
640 |
############################################################################# |
641 |
|
642 |
package CFClient::UI::Bin; |
643 |
|
644 |
our @ISA = CFClient::UI::Container::; |
645 |
|
646 |
sub new { |
647 |
my ($class, %arg) = @_; |
648 |
|
649 |
my $child = (delete $arg{child}) || new CFClient::UI::Empty::; |
650 |
|
651 |
$class->SUPER::new (children => [$child], %arg) |
652 |
} |
653 |
|
654 |
sub add { |
655 |
my ($self, $child) = @_; |
656 |
|
657 |
$self->{children} = []; |
658 |
|
659 |
$self->SUPER::add ($child); |
660 |
} |
661 |
|
662 |
sub remove { |
663 |
my ($self, $widget) = @_; |
664 |
|
665 |
$self->SUPER::remove ($widget); |
666 |
|
667 |
$self->{children} = [new CFClient::UI::Empty] |
668 |
unless @{$self->{children}}; |
669 |
} |
670 |
|
671 |
sub child { $_[0]->{children}[0] } |
672 |
|
673 |
sub size_request { |
674 |
$_[0]{children}[0]->size_request |
675 |
} |
676 |
|
677 |
sub size_allocate { |
678 |
my ($self, $w, $h) = @_; |
679 |
|
680 |
$self->{children}[0]->configure (0, 0, $w, $h); |
681 |
} |
682 |
|
683 |
############################################################################# |
684 |
|
685 |
package CFClient::UI::Window; |
686 |
|
687 |
our @ISA = CFClient::UI::Bin::; |
688 |
|
689 |
use CFClient::OpenGL; |
690 |
|
691 |
sub new { |
692 |
my ($class, %arg) = @_; |
693 |
|
694 |
my $self = $class->SUPER::new (%arg); |
695 |
} |
696 |
|
697 |
sub update { |
698 |
my ($self) = @_; |
699 |
|
700 |
$ROOT->on_post_alloc ($self => sub { $self->render_child }); |
701 |
$self->SUPER::update; |
702 |
} |
703 |
|
704 |
sub size_allocate { |
705 |
my ($self, $w, $h) = @_; |
706 |
|
707 |
$self->SUPER::size_allocate ($w, $h); |
708 |
$self->update; |
709 |
} |
710 |
|
711 |
sub _render { |
712 |
$_[0]{children}[0]->draw; |
713 |
} |
714 |
|
715 |
sub render_child { |
716 |
my ($self) = @_; |
717 |
|
718 |
$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { |
719 |
glClearColor 0, 0, 0, 0; |
720 |
glClear GL_COLOR_BUFFER_BIT; |
721 |
|
722 |
$self->_render; |
723 |
}; |
724 |
} |
725 |
|
726 |
sub _draw { |
727 |
my ($self) = @_; |
728 |
|
729 |
my ($w, $h) = ($self->w, $self->h); |
730 |
|
731 |
my $tex = $self->{texture} |
732 |
or return; |
733 |
|
734 |
glEnable GL_TEXTURE_2D; |
735 |
glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
736 |
glColor 1, 1, 1, 1; |
737 |
|
738 |
$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); |
739 |
|
740 |
glDisable GL_TEXTURE_2D; |
741 |
} |
742 |
|
743 |
############################################################################# |
744 |
|
745 |
package CFClient::UI::ViewPort; |
746 |
|
747 |
our @ISA = CFClient::UI::Window::; |
748 |
|
749 |
sub size_request { |
750 |
my ($self) = @_; |
751 |
|
752 |
@$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; |
753 |
|
754 |
@$self{qw(child_w child_h)} |
755 |
} |
756 |
|
757 |
sub size_allocate { |
758 |
my ($self, $w, $h) = @_; |
759 |
|
760 |
my ($cw, $ch) = @$self{qw(child_w child_h)}; |
761 |
# $w = $self->{w}; |
762 |
$self->child->configure (0, 0, $cw, $ch); |
763 |
$self->update; |
764 |
} |
765 |
|
766 |
sub set_offset { |
767 |
my ($self, $x, $y) = @_; |
768 |
|
769 |
$self->{view_x} = int $x; |
770 |
$self->{view_y} = int $y; |
771 |
|
772 |
$self->update; |
773 |
} |
774 |
|
775 |
# hmm, this does not work for topleft of $self... but we should not ask for that |
776 |
sub coord2local { |
777 |
my ($self, $x, $y) = @_; |
778 |
|
779 |
$self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y}) |
780 |
} |
781 |
|
782 |
sub coord2global { |
783 |
my ($self, $x, $y) = @_; |
784 |
|
785 |
$x = List::Util::min $self->{w}, $x - $self->{view_x}; |
786 |
$y = List::Util::min $self->{h}, $y - $self->{view_y}; |
787 |
|
788 |
$self->SUPER::coord2global ($x, $y) |
789 |
} |
790 |
|
791 |
sub find_widget { |
792 |
my ($self, $x, $y) = @_; |
793 |
|
794 |
if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} |
795 |
&& $y >= $self->{y} && $y < $self->{y} + $self->{h} |
796 |
) { |
797 |
$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) |
798 |
} else { |
799 |
$self->CFClient::UI::Base::find_widget ($x, $y) |
800 |
} |
801 |
} |
802 |
|
803 |
sub _render { |
804 |
my ($self) = @_; |
805 |
|
806 |
CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; |
807 |
|
808 |
$self->SUPER::_render; |
809 |
} |
810 |
|
811 |
############################################################################# |
812 |
|
813 |
package CFClient::UI::ScrolledWindow; |
814 |
|
815 |
our @ISA = CFClient::UI::HBox::; |
816 |
|
817 |
sub new { |
818 |
my $class = shift; |
819 |
|
820 |
my $self; |
821 |
|
822 |
my $slider = new CFClient::UI::Slider |
823 |
vertical => 1, |
824 |
range => [0, 0, 1, 0.01], # HACK fix |
825 |
connect_changed => sub { |
826 |
$self->{vp}->set_offset (0, $_[1]); |
827 |
}, |
828 |
; |
829 |
|
830 |
$self = $class->SUPER::new ( |
831 |
vp => (new CFClient::UI::ViewPort expand => 1), |
832 |
slider => $slider, |
833 |
@_, |
834 |
); |
835 |
|
836 |
$self->{vp}->add ($self->{scrolled}); |
837 |
$self->add ($self->{vp}); |
838 |
$self->add ($self->{slider}); |
839 |
|
840 |
$self |
841 |
} |
842 |
|
843 |
sub size_allocate { |
844 |
my ($self, $w, $h) = @_; |
845 |
|
846 |
$self->SUPER::size_allocate ($w, $h); |
847 |
|
848 |
my $child = $self->{vp}->child; |
849 |
$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]); |
850 |
} |
851 |
|
852 |
#TODO# update range on size_allocate depending on child |
853 |
# update viewport offset on scroll |
854 |
|
855 |
############################################################################# |
856 |
|
857 |
package CFClient::UI::Frame; |
858 |
|
859 |
our @ISA = CFClient::UI::Bin::; |
860 |
|
861 |
use CFClient::OpenGL; |
862 |
|
863 |
sub new { |
864 |
my $class = shift; |
865 |
|
866 |
$class->SUPER::new ( |
867 |
bg => undef, |
868 |
@_, |
869 |
) |
870 |
} |
871 |
|
872 |
sub _draw { |
873 |
my ($self) = @_; |
874 |
|
875 |
if ($self->{bg}) { |
876 |
my ($w, $h) = @$self{qw(w h)}; |
877 |
|
878 |
glEnable GL_BLEND; |
879 |
glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
880 |
glColor @{ $self->{bg} }; |
881 |
|
882 |
glBegin GL_QUADS; |
883 |
glVertex 0 , 0; |
884 |
glVertex 0 , $h; |
885 |
glVertex $w, $h; |
886 |
glVertex $w, 0; |
887 |
glEnd; |
888 |
|
889 |
glDisable GL_BLEND; |
890 |
} |
891 |
|
892 |
$self->SUPER::_draw; |
893 |
} |
894 |
|
895 |
############################################################################# |
896 |
|
897 |
package CFClient::UI::FancyFrame; |
898 |
|
899 |
our @ISA = CFClient::UI::Bin::; |
900 |
|
901 |
use CFClient::OpenGL; |
902 |
|
903 |
my @tex = |
904 |
map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
905 |
qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); |
906 |
|
907 |
sub new { |
908 |
my $class = shift; |
909 |
|
910 |
# TODO: user_x, user_y, overwrite moveto? |
911 |
|
912 |
my $self = $class->SUPER::new ( |
913 |
bg => [1, 1, 1, 1], |
914 |
border_bg => [1, 1, 1, 1], |
915 |
border => 0.6, |
916 |
is_toplevel => 1, |
917 |
can_events => 1, |
918 |
@_ |
919 |
); |
920 |
|
921 |
$self->{title} &&= new CFClient::UI::Label |
922 |
align => 0, |
923 |
valign => 1, |
924 |
text => $self->{title}, |
925 |
fontsize => $self->{border}; |
926 |
|
927 |
$self |
928 |
} |
929 |
|
930 |
sub border { |
931 |
int $_[0]{border} * $::FONTSIZE |
932 |
} |
933 |
|
934 |
sub size_request { |
935 |
my ($self) = @_; |
936 |
|
937 |
my ($w, $h) = $self->SUPER::size_request; |
938 |
|
939 |
( |
940 |
$w + $self->border * 2, |
941 |
$h + $self->border * 2, |
942 |
) |
943 |
} |
944 |
|
945 |
sub size_allocate { |
946 |
my ($self, $w, $h) = @_; |
947 |
|
948 |
$h -= List::Util::max 0, $self->border * 2; |
949 |
$w -= List::Util::max 0, $self->border * 2; |
950 |
|
951 |
$self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2) |
952 |
if $self->{title}; |
953 |
|
954 |
$self->child->configure ($self->border, $self->border, $w, $h); |
955 |
} |
956 |
|
957 |
sub button_down { |
958 |
my ($self, $ev, $x, $y) = @_; |
959 |
|
960 |
my ($w, $h) = @$self{qw(w h)}; |
961 |
my $border = $self->border; |
962 |
|
963 |
my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w); |
964 |
my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h); |
965 |
|
966 |
if ($lr & $td) { |
967 |
my ($wx, $wy) = ($self->{x}, $self->{y}); |
968 |
my ($ox, $oy) = ($ev->{x}, $ev->{y}); |
969 |
my ($bw, $bh) = ($self->{w}, $self->{h}); |
970 |
|
971 |
my $mx = $x < $border; |
972 |
my $my = $y < $border; |
973 |
|
974 |
$self->{motion} = sub { |
975 |
my ($ev, $x, $y) = @_; |
976 |
|
977 |
my $dx = $ev->{x} - $ox; |
978 |
my $dy = $ev->{y} - $oy; |
979 |
|
980 |
$self->{user_w} = $bw + $dx * ($mx ? -1 : 1); |
981 |
$self->{user_h} = $bh + $dy * ($my ? -1 : 1); |
982 |
$self->move ($wx + $dx * $mx, $wy + $dy * $my); |
983 |
$self->check_size; |
984 |
}; |
985 |
|
986 |
} elsif ($lr ^ $td) { |
987 |
my ($ox, $oy) = ($ev->{x}, $ev->{y}); |
988 |
my ($bx, $by) = ($self->{x}, $self->{y}); |
989 |
|
990 |
$self->{motion} = sub { |
991 |
my ($ev, $x, $y) = @_; |
992 |
|
993 |
($x, $y) = ($ev->{x}, $ev->{y}); |
994 |
|
995 |
$self->move ($bx + $x - $ox, $by + $y - $oy); |
996 |
$self->update; |
997 |
}; |
998 |
} |
999 |
} |
1000 |
|
1001 |
sub button_up { |
1002 |
my ($self, $ev, $x, $y) = @_; |
1003 |
|
1004 |
delete $self->{motion}; |
1005 |
} |
1006 |
|
1007 |
sub mouse_motion { |
1008 |
my ($self, $ev, $x, $y) = @_; |
1009 |
|
1010 |
$self->{motion}->($ev, $x, $y) if $self->{motion}; |
1011 |
} |
1012 |
|
1013 |
sub _draw { |
1014 |
my ($self) = @_; |
1015 |
|
1016 |
my ($w, $h ) = ($self->{w}, $self->{h}); |
1017 |
my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); |
1018 |
|
1019 |
glEnable GL_TEXTURE_2D; |
1020 |
glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
1021 |
|
1022 |
my $border = $self->border; |
1023 |
|
1024 |
glColor @{ $self->{border_bg} }; |
1025 |
$tex[1]->draw_quad_alpha (0, 0, $w, $border); |
1026 |
$tex[3]->draw_quad_alpha (0, $border, $border, $ch); |
1027 |
$tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); |
1028 |
$tex[4]->draw_quad_alpha (0, $h - $border, $w, $border); |
1029 |
|
1030 |
if (@{$self->{bg}} < 4 || $self->{bg}[3]) { |
1031 |
my $bg = $tex[0]; |
1032 |
|
1033 |
# TODO: repeat texture not scale |
1034 |
my $rep_x = $cw / $bg->{w}; |
1035 |
my $rep_y = $ch / $bg->{h}; |
1036 |
|
1037 |
glColor @{ $self->{bg} }; |
1038 |
|
1039 |
$bg->{s} = $rep_x; |
1040 |
$bg->{t} = $rep_y; |
1041 |
$bg->{wrap_mode} = 1; |
1042 |
$bg->draw_quad_alpha ($border, $border, $cw, $ch); |
1043 |
} |
1044 |
|
1045 |
glDisable GL_TEXTURE_2D; |
1046 |
|
1047 |
$self->{title}->draw if $self->{title}; |
1048 |
|
1049 |
$self->child->draw; |
1050 |
} |
1051 |
|
1052 |
############################################################################# |
1053 |
|
1054 |
package CFClient::UI::Table; |
1055 |
|
1056 |
our @ISA = CFClient::UI::Base::; |
1057 |
|
1058 |
use List::Util qw(max sum); |
1059 |
|
1060 |
use CFClient::OpenGL; |
1061 |
|
1062 |
sub new { |
1063 |
my $class = shift; |
1064 |
|
1065 |
$class->SUPER::new ( |
1066 |
col_expand => [], |
1067 |
@_ |
1068 |
) |
1069 |
} |
1070 |
|
1071 |
sub add { |
1072 |
my ($self, $x, $y, $child) = @_; |
1073 |
|
1074 |
$child->set_parent ($self); |
1075 |
$self->{children}[$y][$x] = $child; |
1076 |
|
1077 |
$child->check_size; |
1078 |
} |
1079 |
|
1080 |
sub children { |
1081 |
grep $_, map @$_, grep $_, @{ $_[0]{children} } |
1082 |
} |
1083 |
|
1084 |
# TODO: move to container class maybe? send childs a signal on removal? |
1085 |
sub clear { |
1086 |
my ($self) = @_; |
1087 |
|
1088 |
my @children = $self->children; |
1089 |
delete $self->{children}; |
1090 |
|
1091 |
for (@children) { |
1092 |
delete $_->{parent}; |
1093 |
$_->hide; |
1094 |
} |
1095 |
|
1096 |
$self->update; |
1097 |
} |
1098 |
|
1099 |
sub get_wh { |
1100 |
my ($self) = @_; |
1101 |
|
1102 |
my (@w, @h); |
1103 |
|
1104 |
for my $y (0 .. $#{$self->{children}}) { |
1105 |
my $row = $self->{children}[$y] |
1106 |
or next; |
1107 |
|
1108 |
for my $x (0 .. $#$row) { |
1109 |
my $widget = $row->[$x] |
1110 |
or next; |
1111 |
my ($w, $h) = @$widget{qw(req_w req_h)}; |
1112 |
|
1113 |
$w[$x] = max $w[$x], $w; |
1114 |
$h[$y] = max $h[$y], $h; |
1115 |
} |
1116 |
} |
1117 |
|
1118 |
(\@w, \@h) |
1119 |
} |
1120 |
|
1121 |
sub size_request { |
1122 |
my ($self) = @_; |
1123 |
|
1124 |
my ($ws, $hs) = $self->get_wh; |
1125 |
|
1126 |
( |
1127 |
(sum @$ws), |
1128 |
(sum @$hs), |
1129 |
) |
1130 |
} |
1131 |
|
1132 |
sub size_allocate { |
1133 |
my ($self, $w, $h) = @_; |
1134 |
|
1135 |
my ($ws, $hs) = $self->get_wh; |
1136 |
|
1137 |
my $req_w = sum @$ws; |
1138 |
my $req_h = sum @$hs; |
1139 |
|
1140 |
# TODO: nicer code && do row_expand |
1141 |
my @col_expand = @{$self->{col_expand}}; |
1142 |
@col_expand = (1) x @$ws unless @col_expand; |
1143 |
my $col_expand = (sum @col_expand) || 1; |
1144 |
|
1145 |
# linearly scale sizes |
1146 |
$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; |
1147 |
$hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs; |
1148 |
|
1149 |
CFClient::UI::harmonize $ws; |
1150 |
CFClient::UI::harmonize $hs; |
1151 |
|
1152 |
my $y; |
1153 |
|
1154 |
for my $r (0 .. $#{$self->{children}}) { |
1155 |
my $row = $self->{children}[$r] |
1156 |
or next; |
1157 |
|
1158 |
my $x = 0; |
1159 |
my $row_h = $hs->[$r]; |
1160 |
|
1161 |
for my $c (0 .. $#$row) { |
1162 |
my $col_w = $ws->[$c]; |
1163 |
|
1164 |
if (my $widget = $row->[$c]) { |
1165 |
$widget->configure ($x, $y, $col_w, $row_h); |
1166 |
} |
1167 |
|
1168 |
$x += $col_w; |
1169 |
} |
1170 |
|
1171 |
$y += $row_h; |
1172 |
} |
1173 |
|
1174 |
} |
1175 |
|
1176 |
sub find_widget { |
1177 |
my ($self, $x, $y) = @_; |
1178 |
|
1179 |
$x -= $self->{x}; |
1180 |
$y -= $self->{y}; |
1181 |
|
1182 |
my $res; |
1183 |
|
1184 |
for (grep $_, map @$_, grep $_, @{ $self->{children} }) { |
1185 |
$res = $_->find_widget ($x, $y) |
1186 |
and return $res; |
1187 |
} |
1188 |
|
1189 |
$self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) |
1190 |
} |
1191 |
|
1192 |
sub _draw { |
1193 |
my ($self) = @_; |
1194 |
|
1195 |
for (grep $_, @{$self->{children}}) { |
1196 |
$_->draw for grep $_, @$_; |
1197 |
} |
1198 |
} |
1199 |
|
1200 |
############################################################################# |
1201 |
|
1202 |
package CFClient::UI::HBox; |
1203 |
|
1204 |
# TODO: wrap into common Box base class |
1205 |
|
1206 |
our @ISA = CFClient::UI::Container::; |
1207 |
|
1208 |
sub size_request { |
1209 |
my ($self) = @_; |
1210 |
|
1211 |
my @alloc = map [$_->size_request], @{$self->{children}}; |
1212 |
|
1213 |
( |
1214 |
(List::Util::sum map $_->[0], @alloc), |
1215 |
(List::Util::max map $_->[1], @alloc), |
1216 |
) |
1217 |
} |
1218 |
|
1219 |
sub size_allocate { |
1220 |
my ($self, $w, $h) = @_; |
1221 |
|
1222 |
($h, $w) = ($w, $h); |
1223 |
|
1224 |
my $children = $self->{children}; |
1225 |
|
1226 |
my @h = map $_->{req_w}, @$children; |
1227 |
|
1228 |
my $req_h = List::Util::sum @h; |
1229 |
|
1230 |
if ($req_h > $h) { |
1231 |
# ah well, not enough space |
1232 |
$_ *= $h / $req_h for @h; |
1233 |
} else { |
1234 |
my $exp = List::Util::sum map $_->{expand}, @$children; |
1235 |
$exp ||= 1; |
1236 |
|
1237 |
for (0 .. $#$children) { |
1238 |
my $child = $children->[$_]; |
1239 |
|
1240 |
my $alloc_h = $h[$_]; |
1241 |
$alloc_h += ($h - $req_h) * $child->{expand} / $exp; |
1242 |
$h[$_] = $alloc_h; |
1243 |
} |
1244 |
} |
1245 |
|
1246 |
CFClient::UI::harmonize \@h; |
1247 |
|
1248 |
my $y = 0; |
1249 |
for (0 .. $#$children) { |
1250 |
my $child = $children->[$_]; |
1251 |
my $h = $h[$_]; |
1252 |
$child->configure ($y, 0, $h, $w); |
1253 |
|
1254 |
$y += $h; |
1255 |
} |
1256 |
|
1257 |
1 |
1258 |
} |
1259 |
|
1260 |
############################################################################# |
1261 |
|
1262 |
package CFClient::UI::VBox; |
1263 |
|
1264 |
# TODO: wrap into common Box base class |
1265 |
|
1266 |
our @ISA = CFClient::UI::Container::; |
1267 |
|
1268 |
sub size_request { |
1269 |
my ($self) = @_; |
1270 |
|
1271 |
my @alloc = map [$_->size_request], @{$self->{children}}; |
1272 |
|
1273 |
( |
1274 |
(List::Util::max map $_->[0], @alloc), |
1275 |
(List::Util::sum map $_->[1], @alloc), |
1276 |
) |
1277 |
} |
1278 |
|
1279 |
sub size_allocate { |
1280 |
my ($self, $w, $h) = @_; |
1281 |
|
1282 |
Carp::confess "negative size" if $w < 0 || $h < 0;#d# |
1283 |
|
1284 |
my $children = $self->{children}; |
1285 |
|
1286 |
my @h = map $_->{req_h}, @$children; |
1287 |
|
1288 |
my $req_h = List::Util::sum @h; |
1289 |
|
1290 |
if ($req_h > $h) { |
1291 |
# ah well, not enough space |
1292 |
$_ *= $h / $req_h for @h; |
1293 |
} else { |
1294 |
my $exp = List::Util::sum map $_->{expand}, @$children; |
1295 |
$exp ||= 1; |
1296 |
|
1297 |
for (0 .. $#$children) { |
1298 |
my $child = $children->[$_]; |
1299 |
|
1300 |
$h[$_] += ($h - $req_h) * $child->{expand} / $exp; |
1301 |
} |
1302 |
} |
1303 |
|
1304 |
CFClient::UI::harmonize \@h; |
1305 |
|
1306 |
my $y = 0; |
1307 |
for (0 .. $#$children) { |
1308 |
my $child = $children->[$_]; |
1309 |
my $h = $h[$_]; |
1310 |
$child->configure (0, $y, $w, $h); |
1311 |
|
1312 |
$y += $h; |
1313 |
} |
1314 |
|
1315 |
1 |
1316 |
} |
1317 |
|
1318 |
############################################################################# |
1319 |
|
1320 |
package CFClient::UI::Label; |
1321 |
|
1322 |
our @ISA = CFClient::UI::DrawBG::; |
1323 |
|
1324 |
use CFClient::OpenGL; |
1325 |
|
1326 |
sub new { |
1327 |
my ($class, %arg) = @_; |
1328 |
|
1329 |
my $self = $class->SUPER::new ( |
1330 |
fg => [1, 1, 1], |
1331 |
#bg => none |
1332 |
#active_bg => none |
1333 |
#font => default_font |
1334 |
#text => initial text |
1335 |
#markup => initial narkup |
1336 |
#max_w => maximum pixel width |
1337 |
ellipsise => 3, # end |
1338 |
layout => (new CFClient::Layout), |
1339 |
fontsize => 1, |
1340 |
align => -1, |
1341 |
valign => -1, |
1342 |
padding => 2, |
1343 |
can_events => 0, |
1344 |
%arg |
1345 |
); |
1346 |
|
1347 |
if (exists $self->{template}) { |
1348 |
my $layout = new CFClient::Layout; |
1349 |
$layout->set_text (delete $self->{template}); |
1350 |
$self->{template} = $layout; |
1351 |
} |
1352 |
|
1353 |
if (exists $self->{markup}) { |
1354 |
$self->set_markup (delete $self->{markup}); |
1355 |
} else { |
1356 |
$self->set_text (delete $self->{text}); |
1357 |
} |
1358 |
|
1359 |
$self |
1360 |
} |
1361 |
|
1362 |
sub escape($) { |
1363 |
local $_ = $_[0]; |
1364 |
|
1365 |
s/&/&/g; |
1366 |
s/>/>/g; |
1367 |
s/</</g; |
1368 |
|
1369 |
$_ |
1370 |
} |
1371 |
|
1372 |
sub update { |
1373 |
my ($self) = @_; |
1374 |
|
1375 |
delete $self->{texture}; |
1376 |
$self->SUPER::update; |
1377 |
} |
1378 |
|
1379 |
sub set_text { |
1380 |
my ($self, $text) = @_; |
1381 |
|
1382 |
return if $self->{text} eq "T$text"; |
1383 |
$self->{text} = "T$text"; |
1384 |
|
1385 |
$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba; |
1386 |
$self->{layout}->set_text ($text); |
1387 |
|
1388 |
$self->update; |
1389 |
$self->check_size; |
1390 |
} |
1391 |
|
1392 |
sub set_markup { |
1393 |
my ($self, $markup) = @_; |
1394 |
|
1395 |
return if $self->{text} eq "M$markup"; |
1396 |
$self->{text} = "M$markup"; |
1397 |
|
1398 |
my $rgba = $markup =~ /span.*(?:foreground|background)/; |
1399 |
|
1400 |
$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba; |
1401 |
$self->{layout}->set_markup ($markup); |
1402 |
|
1403 |
$self->update; |
1404 |
$self->check_size; |
1405 |
} |
1406 |
|
1407 |
sub size_request { |
1408 |
my ($self) = @_; |
1409 |
|
1410 |
$self->{layout}->set_font ($self->{font}) if $self->{font}; |
1411 |
$self->{layout}->set_width ($self->{max_w} || -1); |
1412 |
$self->{layout}->set_ellipsise ($self->{ellipsise}); |
1413 |
$self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); |
1414 |
$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); |
1415 |
|
1416 |
my ($w, $h) = $self->{layout}->size; |
1417 |
|
1418 |
if (exists $self->{template}) { |
1419 |
$self->{template}->set_font ($self->{font}) if $self->{font}; |
1420 |
$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); |
1421 |
|
1422 |
my ($w2, $h2) = $self->{template}->size; |
1423 |
|
1424 |
$w = List::Util::max $w, $w2; |
1425 |
$h = List::Util::max $h, $h2; |
1426 |
} |
1427 |
|
1428 |
( |
1429 |
$w + $self->{padding} * 2, |
1430 |
$h + $self->{padding} * 2, |
1431 |
) |
1432 |
} |
1433 |
|
1434 |
sub size_allocate { |
1435 |
my ($self, $w, $h) = @_; |
1436 |
|
1437 |
delete $self->{texture}; |
1438 |
} |
1439 |
|
1440 |
sub set_fontsize { |
1441 |
my ($self, $fontsize) = @_; |
1442 |
|
1443 |
$self->{fontsize} = $fontsize; |
1444 |
delete $self->{texture}; |
1445 |
|
1446 |
$self->update; |
1447 |
$self->check_size; |
1448 |
} |
1449 |
|
1450 |
sub _draw { |
1451 |
my ($self) = @_; |
1452 |
|
1453 |
$self->SUPER::_draw; # draw background, if applicable |
1454 |
|
1455 |
my $tex = $self->{texture} ||= do { |
1456 |
$self->{layout}->set_foreground (@{$self->{fg}}); |
1457 |
$self->{layout}->set_font ($self->{font}) if $self->{font}; |
1458 |
$self->{layout}->set_width ($self->{w}); |
1459 |
$self->{layout}->set_ellipsise ($self->{ellipsise}); |
1460 |
$self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); |
1461 |
$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); |
1462 |
|
1463 |
my $tex = new_from_layout CFClient::Texture $self->{layout}; |
1464 |
|
1465 |
$self->{ox} = int ($self->{align} < 0 ? $self->{padding} |
1466 |
: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} |
1467 |
: ($self->{w} - $tex->{w}) * 0.5); |
1468 |
|
1469 |
$self->{oy} = int ($self->{valign} < 0 ? $self->{padding} |
1470 |
: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding} |
1471 |
: ($self->{h} - $tex->{h}) * 0.5); |
1472 |
|
1473 |
$tex |
1474 |
}; |
1475 |
|
1476 |
glEnable GL_TEXTURE_2D; |
1477 |
glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
1478 |
|
1479 |
if ($tex->{format} == GL_ALPHA) { |
1480 |
glColor @{$self->{fg}}; |
1481 |
$tex->draw_quad_alpha ($self->{ox}, $self->{oy}); |
1482 |
} else { |
1483 |
$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}); |
1484 |
} |
1485 |
|
1486 |
glDisable GL_TEXTURE_2D; |
1487 |
} |
1488 |
|
1489 |
############################################################################# |
1490 |
|
1491 |
package CFClient::UI::EntryBase; |
1492 |
|
1493 |
our @ISA = CFClient::UI::Label::; |
1494 |
|
1495 |
use CFClient::OpenGL; |
1496 |
|
1497 |
sub new { |
1498 |
my $class = shift; |
1499 |
|
1500 |
$class->SUPER::new ( |
1501 |
fg => [1, 1, 1], |
1502 |
bg => [0, 0, 0, 0.2], |
1503 |
active_bg => [1, 1, 1, 0.5], |
1504 |
active_fg => [0, 0, 0], |
1505 |
can_hover => 1, |
1506 |
can_focus => 1, |
1507 |
valign => 0, |
1508 |
can_events => 1, |
1509 |
#text => ... |
1510 |
@_ |
1511 |
) |
1512 |
} |
1513 |
|
1514 |
sub _set_text { |
1515 |
my ($self, $text) = @_; |
1516 |
|
1517 |
delete $self->{cur_h}; |
1518 |
|
1519 |
return if $self->{text} eq $text; |
1520 |
|
1521 |
delete $self->{texture}; |
1522 |
|
1523 |
$self->{last_activity} = $::NOW; |
1524 |
$self->{text} = $text; |
1525 |
|
1526 |
$text =~ s/./*/g if $self->{hidden}; |
1527 |
$self->{layout}->set_text ("$text "); |
1528 |
|
1529 |
$self->emit (changed => $self->{text}); |
1530 |
} |
1531 |
|
1532 |
sub set_text { |
1533 |
my ($self, $text) = @_; |
1534 |
|
1535 |
$self->{cursor} = length $text; |
1536 |
$self->_set_text ($text); |
1537 |
$self->update; |
1538 |
$self->check_size; |
1539 |
} |
1540 |
|
1541 |
sub get_text { |
1542 |
$_[0]{text} |
1543 |
} |
1544 |
|
1545 |
sub size_request { |
1546 |
my ($self) = @_; |
1547 |
|
1548 |
my ($w, $h) = $self->SUPER::size_request; |
1549 |
|
1550 |
($w + 1, $h) # add 1 for cursor |
1551 |
} |
1552 |
|
1553 |
sub size_allocate { |
1554 |
my ($self, $w, $h) = @_; |
1555 |
|
1556 |
$self->_set_text (delete $self->{text});#d# don't check for == inside _set_text |
1557 |
} |
1558 |
|
1559 |
sub key_down { |
1560 |
my ($self, $ev) = @_; |
1561 |
|
1562 |
my $mod = $ev->{mod}; |
1563 |
my $sym = $ev->{sym}; |
1564 |
my $uni = $ev->{unicode}; |
1565 |
|
1566 |
my $text = $self->get_text; |
1567 |
|
1568 |
if ($uni == 8) { |
1569 |
substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; |
1570 |
} elsif ($uni == 127) { |
1571 |
substr $text, $self->{cursor}, 1, ""; |
1572 |
} elsif ($sym == CFClient::SDLK_LEFT) { |
1573 |
--$self->{cursor} if $self->{cursor}; |
1574 |
} elsif ($sym == CFClient::SDLK_RIGHT) { |
1575 |
++$self->{cursor} if $self->{cursor} < length $self->{text}; |
1576 |
} elsif ($sym == CFClient::SDLK_HOME) { |
1577 |
$self->{cursor} = 0; |
1578 |
} elsif ($sym == CFClient::SDLK_END) { |
1579 |
$self->{cursor} = length $text; |
1580 |
} elsif ($uni == 27) { |
1581 |
$self->emit ('escape'); |
1582 |
} elsif ($uni) { |
1583 |
substr $text, $self->{cursor}++, 0, chr $uni; |
1584 |
} |
1585 |
|
1586 |
$self->_set_text ($text); |
1587 |
$self->update; |
1588 |
$self->check_size; |
1589 |
} |
1590 |
|
1591 |
sub focus_in { |
1592 |
my ($self) = @_; |
1593 |
|
1594 |
$self->{last_activity} = $::NOW; |
1595 |
|
1596 |
$self->SUPER::focus_in; |
1597 |
} |
1598 |
|
1599 |
sub button_down { |
1600 |
my ($self, $ev, $x, $y) = @_; |
1601 |
|
1602 |
$self->SUPER::button_down ($ev, $x, $y); |
1603 |
|
1604 |
my $idx = $self->{layout}->xy_to_index ($x, $y); |
1605 |
|
1606 |
# byte-index to char-index |
1607 |
my $text = $self->{text}; |
1608 |
utf8::encode $text; |
1609 |
$self->{cursor} = length substr $text, 0, $idx; |
1610 |
|
1611 |
$self->_set_text ($self->{text}); |
1612 |
$self->update; |
1613 |
} |
1614 |
|
1615 |
sub mouse_motion { |
1616 |
my ($self, $ev, $x, $y) = @_; |
1617 |
# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# |
1618 |
} |
1619 |
|
1620 |
sub _draw { |
1621 |
my ($self) = @_; |
1622 |
|
1623 |
local $self->{fg} = $self->{fg}; |
1624 |
|
1625 |
if ($FOCUS == $self) { |
1626 |
glColor @{$self->{active_bg}}; |
1627 |
$self->{fg} = $self->{active_fg}; |
1628 |
} else { |
1629 |
glColor @{$self->{bg}}; |
1630 |
} |
1631 |
|
1632 |
glEnable GL_BLEND; |
1633 |
glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
1634 |
glBegin GL_QUADS; |
1635 |
glVertex 0 , 0; |
1636 |
glVertex 0 , $self->{h}; |
1637 |
glVertex $self->{w}, $self->{h}; |
1638 |
glVertex $self->{w}, 0; |
1639 |
glEnd; |
1640 |
glDisable GL_BLEND; |
1641 |
|
1642 |
$self->SUPER::_draw; |
1643 |
|
1644 |
#TODO: force update every cursor change :( |
1645 |
if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) { |
1646 |
|
1647 |
unless (exists $self->{cur_h}) { |
1648 |
my $text = substr $self->{text}, 0, $self->{cursor}; |
1649 |
utf8::encode $text; |
1650 |
|
1651 |
@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) |
1652 |
} |
1653 |
|
1654 |
glColor @{$self->{fg}}; |
1655 |
glBegin GL_LINES; |
1656 |
glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; |
1657 |
glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; |
1658 |
glEnd; |
1659 |
} |
1660 |
} |
1661 |
|
1662 |
package CFClient::UI::Entry; |
1663 |
|
1664 |
our @ISA = CFClient::UI::EntryBase::; |
1665 |
|
1666 |
use CFClient::OpenGL; |
1667 |
|
1668 |
sub key_down { |
1669 |
my ($self, $ev) = @_; |
1670 |
|
1671 |
my $sym = $ev->{sym}; |
1672 |
|
1673 |
if ($sym == 13) { |
1674 |
unshift @{$self->{history}}, |
1675 |
my $txt = $self->get_text; |
1676 |
$self->{history_pointer} = -1; |
1677 |
$self->{history_saveback} = ''; |
1678 |
$self->emit (activate => $txt); |
1679 |
$self->update; |
1680 |
|
1681 |
} elsif ($sym == CFClient::SDLK_UP) { |
1682 |
if ($self->{history_pointer} < 0) { |
1683 |
$self->{history_saveback} = $self->get_text; |
1684 |
} |
1685 |
if (@{$self->{history} || []} > 0) { |
1686 |
$self->{history_pointer}++; |
1687 |
if ($self->{history_pointer} >= @{$self->{history} || []}) { |
1688 |
$self->{history_pointer} = @{$self->{history} || []} - 1; |
1689 |
} |
1690 |
$self->set_text ($self->{history}->[$self->{history_pointer}]); |
1691 |
} |
1692 |
|
1693 |
} elsif ($sym == CFClient::SDLK_DOWN) { |
1694 |
$self->{history_pointer}--; |
1695 |
$self->{history_pointer} = -1 if $self->{history_pointer} < 0; |
1696 |
|
1697 |
if ($self->{history_pointer} >= 0) { |
1698 |
$self->set_text ($self->{history}->[$self->{history_pointer}]); |
1699 |
} else { |
1700 |
$self->set_text ($self->{history_saveback}); |
1701 |
} |
1702 |
|
1703 |
} else { |
1704 |
$self->SUPER::key_down ($ev); |
1705 |
} |
1706 |
|
1707 |
} |
1708 |
|
1709 |
############################################################################# |
1710 |
|
1711 |
package CFClient::UI::Button; |
1712 |
|
1713 |
our @ISA = CFClient::UI::Label::; |
1714 |
|
1715 |
use CFClient::OpenGL; |
1716 |
|
1717 |
my @tex = |
1718 |
map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
1719 |
qw(b1_button_active.png); |
1720 |
|
1721 |
sub new { |
1722 |
my $class = shift; |
1723 |
|
1724 |
$class->SUPER::new ( |
1725 |
padding => 4, |
1726 |
fg => [1, 1, 1], |
1727 |
active_fg => [0, 0, 1], |
1728 |
can_hover => 1, |
1729 |
align => 0, |
1730 |
valign => 0, |
1731 |
can_events => 1, |
1732 |
@_ |
1733 |
) |
1734 |
} |
1735 |
|
1736 |
sub button_up { |
1737 |
my ($self, $ev, $x, $y) = @_; |
1738 |
|
1739 |
if ($x >= 0 && $x < $self->{w} |
1740 |
&& $y >= 0 && $y < $self->{h}) { |
1741 |
$self->emit ("activate"); |
1742 |
} |
1743 |
} |
1744 |
|
1745 |
sub _draw { |
1746 |
my ($self) = @_; |
1747 |
|
1748 |
local $self->{fg} = $self->{fg}; |
1749 |
|
1750 |
if ($GRAB == $self) { |
1751 |
$self->{fg} = $self->{active_fg}; |
1752 |
} |
1753 |
|
1754 |
glEnable GL_TEXTURE_2D; |
1755 |
glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
1756 |
glColor 0, 0, 0, 1; |
1757 |
|
1758 |
$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); |
1759 |
|
1760 |
glDisable GL_TEXTURE_2D; |
1761 |
|
1762 |
$self->SUPER::_draw; |
1763 |
} |
1764 |
|
1765 |
############################################################################# |
1766 |
|
1767 |
package CFClient::UI::CheckBox; |
1768 |
|
1769 |
our @ISA = CFClient::UI::DrawBG::; |
1770 |
|
1771 |
my @tex = |
1772 |
map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
1773 |
qw(c1_checkbox_bg.png c1_checkbox_active.png); |
1774 |
|
1775 |
use CFClient::OpenGL; |
1776 |
|
1777 |
sub new { |
1778 |
my $class = shift; |
1779 |
|
1780 |
$class->SUPER::new ( |
1781 |
padding => 2, |
1782 |
fg => [1, 1, 1], |
1783 |
active_fg => [1, 1, 0], |
1784 |
bg => [0, 0, 0, 0.2], |
1785 |
active_bg => [1, 1, 1, 0.5], |
1786 |
state => 0, |
1787 |
can_hover => 1, |
1788 |
@_ |
1789 |
) |
1790 |
} |
1791 |
|
1792 |
sub size_request { |
1793 |
my ($self) = @_; |
1794 |
|
1795 |
($self->{padding} * 2 + 6) x 2 |
1796 |
} |
1797 |
|
1798 |
sub button_down { |
1799 |
my ($self, $ev, $x, $y) = @_; |
1800 |
|
1801 |
if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} |
1802 |
&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { |
1803 |
$self->{state} = !$self->{state}; |
1804 |
$self->emit (changed => $self->{state}); |
1805 |
} |
1806 |
} |
1807 |
|
1808 |
sub _draw { |
1809 |
my ($self) = @_; |
1810 |
|
1811 |
$self->SUPER::_draw; |
1812 |
|
1813 |
glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; |
1814 |
|
1815 |
my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; |
1816 |
|
1817 |
glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; |
1818 |
|
1819 |
my $tex = $self->{state} ? $tex[1] : $tex[0]; |
1820 |
|
1821 |
glEnable GL_TEXTURE_2D; |
1822 |
$tex->draw_quad_alpha (0, 0, $s, $s); |
1823 |
glDisable GL_TEXTURE_2D; |
1824 |
} |
1825 |
|
1826 |
############################################################################# |
1827 |
|
1828 |
package CFClient::UI::Image; |
1829 |
|
1830 |
our @ISA = CFClient::UI::Base::; |
1831 |
|
1832 |
use CFClient::OpenGL; |
1833 |
use Carp qw/confess/; |
1834 |
|
1835 |
our %loaded_images; |
1836 |
|
1837 |
sub new { |
1838 |
my $class = shift; |
1839 |
|
1840 |
my $self = $class->SUPER::new (can_events => 0, @_); |
1841 |
|
1842 |
$self->{image} or confess "Image has 'image' not set. This is a fatal error!"; |
1843 |
|
1844 |
$loaded_images{$self->{image}} ||= |
1845 |
new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; |
1846 |
|
1847 |
my $tex = $self->{tex} = $loaded_images{$self->{image}}; |
1848 |
|
1849 |
Scalar::Util::weaken $loaded_images{$self->{image}}; |
1850 |
|
1851 |
$self->{aspect} = $tex->{w} / $tex->{h}; |
1852 |
|
1853 |
$self |
1854 |
} |
1855 |
|
1856 |
sub size_request { |
1857 |
my ($self) = @_; |
1858 |
|
1859 |
($self->{tex}->{w}, $self->{tex}->{h}) |
1860 |
} |
1861 |
|
1862 |
sub _draw { |
1863 |
my ($self) = @_; |
1864 |
|
1865 |
my $tex = $self->{tex}; |
1866 |
|
1867 |
my ($w, $h) = ($self->{w}, $self->{h}); |
1868 |
|
1869 |
if ($self->{rot90}) { |
1870 |
glRotate 90, 0, 0, 1; |
1871 |
glTranslate 0, -$self->{w}, 0; |
1872 |
|
1873 |
($w, $h) = ($h, $w); |
1874 |
} |
1875 |
|
1876 |
glEnable GL_TEXTURE_2D; |
1877 |
glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
1878 |
|
1879 |
$tex->draw_quad_alpha (0, 0, $w, $h); |
1880 |
|
1881 |
glDisable GL_TEXTURE_2D; |
1882 |
} |
1883 |
|
1884 |
############################################################################# |
1885 |
|
1886 |
package CFClient::UI::VGauge; |
1887 |
|
1888 |
our @ISA = CFClient::UI::Base::; |
1889 |
|
1890 |
use List::Util qw(min max); |
1891 |
|
1892 |
use CFClient::OpenGL; |
1893 |
|
1894 |
my %tex = ( |
1895 |
food => [ |
1896 |
map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
1897 |
qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ |
1898 |
], |
1899 |
grace => [ |
1900 |
map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
1901 |
qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ |
1902 |
], |
1903 |
hp => [ |
1904 |
map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
1905 |
qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ |
1906 |
], |
1907 |
mana => [ |
1908 |
map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
1909 |
qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ |
1910 |
], |
1911 |
); |
1912 |
|
1913 |
# eg. VGauge->new (gauge => 'food'), default gauge: food |
1914 |
sub new { |
1915 |
my $class = shift; |
1916 |
|
1917 |
my $self = $class->SUPER::new ( |
1918 |
type => 'food', |
1919 |
@_ |
1920 |
); |
1921 |
|
1922 |
$self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h}; |
1923 |
|
1924 |
$self |
1925 |
} |
1926 |
|
1927 |
sub size_request { |
1928 |
my ($self) = @_; |
1929 |
|
1930 |
#my $tex = $tex{$self->{type}}[0]; |
1931 |
#@$tex{qw(w h)} |
1932 |
(0, 0) |
1933 |
} |
1934 |
|
1935 |
sub set_max { |
1936 |
my ($self, $max) = @_; |
1937 |
|
1938 |
return if $self->{max_val} == $max; |
1939 |
|
1940 |
$self->{max_val} = $max; |
1941 |
$self->update; |
1942 |
} |
1943 |
|
1944 |
sub set_value { |
1945 |
my ($self, $val, $max) = @_; |
1946 |
|
1947 |
$self->set_max ($max) |
1948 |
if defined $max; |
1949 |
|
1950 |
return if $self->{val} == $val; |
1951 |
|
1952 |
$self->{val} = $val; |
1953 |
$self->update; |
1954 |
} |
1955 |
|
1956 |
sub _draw { |
1957 |
my ($self) = @_; |
1958 |
|
1959 |
my $tex = $tex{$self->{type}}; |
1960 |
my ($t1, $t2, $t3) = @$tex; |
1961 |
|
1962 |
my ($w, $h) = ($self->{w}, $self->{h}); |
1963 |
|
1964 |
if ($self->{vertical}) { |
1965 |
glRotate 90, 0, 0, 1; |
1966 |
glTranslate 0, -$self->{w}, 0; |
1967 |
|
1968 |
($w, $h) = ($h, $w); |
1969 |
} |
1970 |
|
1971 |
my $ycut = $self->{val} / ($self->{max_val} || 1); |
1972 |
|
1973 |
my $ycut1 = max 0, min 1, $ycut; |
1974 |
my $ycut2 = max 0, min 1, $ycut - 1; |
1975 |
|
1976 |
my $h1 = $self->{h} * (1 - $ycut1); |
1977 |
my $h2 = $self->{h} * (1 - $ycut2); |
1978 |
|
1979 |
glEnable GL_BLEND; |
1980 |
glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
1981 |
glEnable GL_TEXTURE_2D; |
1982 |
glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
1983 |
|
1984 |
glBindTexture GL_TEXTURE_2D, $t1->{name}; |
1985 |
glBegin GL_QUADS; |
1986 |
glTexCoord 0 , 0; glVertex 0 , 0; |
1987 |
glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1; |
1988 |
glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1; |
1989 |
glTexCoord $t1->{s}, 0; glVertex $w, 0; |
1990 |
glEnd; |
1991 |
|
1992 |
my $ycut1 = List::Util::min 1, $ycut; |
1993 |
glBindTexture GL_TEXTURE_2D, $t2->{name}; |
1994 |
glBegin GL_QUADS; |
1995 |
glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1; |
1996 |
glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2; |
1997 |
glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2; |
1998 |
glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1; |
1999 |
glEnd; |
2000 |
|
2001 |
if ($t3) { |
2002 |
glBindTexture GL_TEXTURE_2D, $t3->{name}; |
2003 |
glBegin GL_QUADS; |
2004 |
glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; |
2005 |
glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; |
2006 |
glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; |
2007 |
glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; |
2008 |
glEnd; |
2009 |
} |
2010 |
|
2011 |
glDisable GL_BLEND; |
2012 |
glDisable GL_TEXTURE_2D; |
2013 |
} |
2014 |
|
2015 |
############################################################################# |
2016 |
|
2017 |
package CFClient::UI::Gauge; |
2018 |
|
2019 |
our @ISA = CFClient::UI::VBox::; |
2020 |
|
2021 |
sub new { |
2022 |
my ($class, %arg) = @_; |
2023 |
|
2024 |
my $self = $class->SUPER::new ( |
2025 |
tooltip => $arg{type}, |
2026 |
can_hover => 1, |
2027 |
can_events => 1, |
2028 |
%arg, |
2029 |
); |
2030 |
|
2031 |
$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); |
2032 |
$self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); |
2033 |
$self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999"); |
2034 |
|
2035 |
$self |
2036 |
} |
2037 |
|
2038 |
sub set_fontsize { |
2039 |
my ($self, $fsize) = @_; |
2040 |
|
2041 |
$self->{value}->set_fontsize ($fsize); |
2042 |
$self->{max} ->set_fontsize ($fsize); |
2043 |
} |
2044 |
|
2045 |
sub set_max { |
2046 |
my ($self, $max) = @_; |
2047 |
|
2048 |
$self->{gauge}->set_max ($max); |
2049 |
$self->{max}->set_text ($max); |
2050 |
} |
2051 |
|
2052 |
sub set_value { |
2053 |
my ($self, $val, $max) = @_; |
2054 |
|
2055 |
$self->set_max ($max) |
2056 |
if defined $max; |
2057 |
|
2058 |
$self->{gauge}->set_value ($val, $max); |
2059 |
$self->{value}->set_text ($val); |
2060 |
} |
2061 |
|
2062 |
############################################################################# |
2063 |
|
2064 |
package CFClient::UI::Slider; |
2065 |
|
2066 |
use strict; |
2067 |
|
2068 |
use CFClient::OpenGL; |
2069 |
|
2070 |
our @ISA = CFClient::UI::DrawBG::; |
2071 |
|
2072 |
my @tex = |
2073 |
map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
2074 |
qw(s1_slider.png s1_slider_bg.png); |
2075 |
|
2076 |
sub new { |
2077 |
my $class = shift; |
2078 |
|
2079 |
# range [value, low, high, page, unit] |
2080 |
|
2081 |
# TODO: 0-width page |
2082 |
# TODO: req_w/h are wrong with vertical |
2083 |
# TODO: calculations are off |
2084 |
my $self = $class->SUPER::new ( |
2085 |
fg => [1, 1, 1], |
2086 |
active_fg => [0, 0, 0], |
2087 |
bg => [0, 0, 0, 0.2], |
2088 |
active_bg => [1, 1, 1, 0.5], |
2089 |
range => [0, 0, 100, 10, 0], |
2090 |
req_w => $::WIDTH / 80, |
2091 |
req_h => $::WIDTH / 80, |
2092 |
vertical => 0, |
2093 |
can_hover => 1, |
2094 |
inner_pad => 0.02, |
2095 |
@_ |
2096 |
); |
2097 |
|
2098 |
$self->set_value ($self->{range}[0]); |
2099 |
$self->update; |
2100 |
|
2101 |
$self |
2102 |
} |
2103 |
|
2104 |
sub set_range { |
2105 |
my ($self, $range) = @_; |
2106 |
|
2107 |
$self->{range} = $range; |
2108 |
|
2109 |
$self->update; |
2110 |
} |
2111 |
|
2112 |
sub set_value { |
2113 |
my ($self, $value) = @_; |
2114 |
|
2115 |
my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}}; |
2116 |
|
2117 |
$hi = $lo + 1 if $hi <= $lo; |
2118 |
|
2119 |
$page = $hi - $lo if $page > $hi - $lo; |
2120 |
|
2121 |
$value = $lo if $value < $lo; |
2122 |
$value = $hi - $page if $value > $hi - $page; |
2123 |
|
2124 |
$value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit |
2125 |
if $unit; |
2126 |
|
2127 |
@{$self->{range}} = ($value, $lo, $hi, $page, $unit); |
2128 |
|
2129 |
if ($value != $old_value) { |
2130 |
$self->emit (changed => $value); |
2131 |
$self->update; |
2132 |
} |
2133 |
} |
2134 |
|
2135 |
sub size_request { |
2136 |
my ($self) = @_; |
2137 |
|
2138 |
my $w = $self->{req_w}; |
2139 |
my $h = $self->{req_h}; |
2140 |
|
2141 |
$self->{vertical} ? ($h, $w) : ($w, $h) |
2142 |
} |
2143 |
|
2144 |
sub button_down { |
2145 |
my ($self, $ev, $x, $y) = @_; |
2146 |
|
2147 |
$self->SUPER::button_down ($ev, $x, $y); |
2148 |
|
2149 |
$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; |
2150 |
|
2151 |
$self->mouse_motion ($ev, $x, $y); |
2152 |
} |
2153 |
|
2154 |
sub mouse_motion { |
2155 |
my ($self, $ev, $x, $y) = @_; |
2156 |
|
2157 |
if ($GRAB == $self) { |
2158 |
my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); |
2159 |
|
2160 |
my (undef, $lo, $hi, $page) = @{$self->{range}}; |
2161 |
|
2162 |
$x = ($x - $self->{click}[1]) / ($w * $self->{scale}); |
2163 |
|
2164 |
$self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); |
2165 |
} |
2166 |
} |
2167 |
|
2168 |
sub update { |
2169 |
my ($self) = @_; |
2170 |
|
2171 |
$CFClient::UI::ROOT->on_post_alloc ($self => sub { |
2172 |
$self->set_value ($self->{range}[0]); |
2173 |
|
2174 |
my ($value, $lo, $hi, $page) = @{$self->{range}}; |
2175 |
my $range = ($hi - $page - $lo) || 1e-100; |
2176 |
|
2177 |
my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1; |
2178 |
|
2179 |
$self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5; |
2180 |
$self->{scale} = 1 - 2 * $self->{offset} || 1e-100; |
2181 |
|
2182 |
$value = ($value - $lo) / $range; |
2183 |
$value = $value * $self->{scale} + $self->{offset}; |
2184 |
|
2185 |
$self->{knob_x} = $value - $knob_w * 0.5; |
2186 |
$self->{knob_w} = $knob_w; |
2187 |
}); |
2188 |
|
2189 |
$self->SUPER::update; |
2190 |
} |
2191 |
|
2192 |
sub _draw { |
2193 |
my ($self) = @_; |
2194 |
|
2195 |
$self->SUPER::_draw (); |
2196 |
|
2197 |
glScale $self->{w}, $self->{h}; |
2198 |
|
2199 |
if ($self->{vertical}) { |
2200 |
# draw a vertical slider like a rotated horizontal slider |
2201 |
|
2202 |
glTranslate 1, 0, 0; |
2203 |
glRotate 90, 0, 0, 1; |
2204 |
} |
2205 |
|
2206 |
my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; |
2207 |
my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; |
2208 |
|
2209 |
glEnable GL_TEXTURE_2D; |
2210 |
glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
2211 |
|
2212 |
# draw background |
2213 |
$tex[1]->draw_quad_alpha (0, 0, 1, 1); |
2214 |
|
2215 |
# draw handle |
2216 |
$tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1); |
2217 |
|
2218 |
glDisable GL_TEXTURE_2D; |
2219 |
} |
2220 |
|
2221 |
############################################################################# |
2222 |
|
2223 |
package CFClient::UI::ValSlider; |
2224 |
|
2225 |
our @ISA = CFClient::UI::HBox::; |
2226 |
|
2227 |
sub new { |
2228 |
my ($class, %arg) = @_; |
2229 |
|
2230 |
my $range = delete $arg{range}; |
2231 |
|
2232 |
my $self = $class->SUPER::new ( |
2233 |
slider => (new CFClient::UI::Slider expand => 1, range => $range), |
2234 |
entry => (new CFClient::UI::Label text => "", template => delete $arg{template}), |
2235 |
to_value => sub { shift }, |
2236 |
from_value => sub { shift }, |
2237 |
%arg, |
2238 |
); |
2239 |
|
2240 |
$self->{slider}->connect (changed => sub { |
2241 |
my ($self, $value) = @_; |
2242 |
$self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value)); |
2243 |
$self->{parent}->emit (changed => $value); |
2244 |
}); |
2245 |
|
2246 |
# $self->{entry}->connect (changed => sub { |
2247 |
# my ($self, $value) = @_; |
2248 |
# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value)); |
2249 |
# $self->{parent}->emit (changed => $value); |
2250 |
# }); |
2251 |
|
2252 |
$self->add ($self->{slider}, $self->{entry}); |
2253 |
|
2254 |
$self->{slider}->emit (changed => $self->{slider}{range}[0]); |
2255 |
|
2256 |
$self |
2257 |
} |
2258 |
|
2259 |
sub set_range { shift->{slider}->set_range (@_) } |
2260 |
sub set_value { shift->{slider}->set_value (@_) } |
2261 |
|
2262 |
############################################################################# |
2263 |
|
2264 |
package CFClient::UI::TextView; |
2265 |
|
2266 |
our @ISA = CFClient::UI::HBox::; |
2267 |
|
2268 |
use CFClient::OpenGL; |
2269 |
|
2270 |
sub new { |
2271 |
my $class = shift; |
2272 |
|
2273 |
my $self = $class->SUPER::new ( |
2274 |
fontsize => 1, |
2275 |
can_events => 0, |
2276 |
#font => default_font |
2277 |
@_, |
2278 |
|
2279 |
layout => (new CFClient::Layout 1), |
2280 |
par => [], |
2281 |
height => 0, |
2282 |
children => [ |
2283 |
(new CFClient::UI::Empty expand => 1), |
2284 |
(new CFClient::UI::Slider vertical => 1), |
2285 |
], |
2286 |
); |
2287 |
|
2288 |
$self->{children}[1]->connect (changed => sub { $self->update }); |
2289 |
|
2290 |
$self |
2291 |
} |
2292 |
|
2293 |
sub set_fontsize { |
2294 |
my ($self, $fontsize) = @_; |
2295 |
|
2296 |
$self->{fontsize} = $fontsize; |
2297 |
$self->reflow; |
2298 |
} |
2299 |
|
2300 |
sub size_allocate { |
2301 |
my ($self, $w, $h) = @_; |
2302 |
|
2303 |
$self->SUPER::size_allocate ($w, $h); |
2304 |
|
2305 |
$self->{layout}->set_font ($self->{font}) if $self->{font}; |
2306 |
$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); |
2307 |
$self->{layout}->set_width ($self->{children}[0]{w}); |
2308 |
|
2309 |
$self->reflow; |
2310 |
} |
2311 |
|
2312 |
sub text_size { |
2313 |
my ($self, $text, $indent) = @_; |
2314 |
|
2315 |
my $layout = $self->{layout}; |
2316 |
|
2317 |
$layout->set_height ($self->{fontsize} * $::FONTSIZE); |
2318 |
$layout->set_width ($self->{children}[0]{w} - $indent); |
2319 |
$layout->set_markup ($text); |
2320 |
|
2321 |
$layout->size |
2322 |
} |
2323 |
|
2324 |
sub reflow { |
2325 |
my ($self) = @_; |
2326 |
|
2327 |
$self->{need_reflow}++; |
2328 |
$self->update; |
2329 |
} |
2330 |
|
2331 |
sub set_offset { |
2332 |
my ($self, $offset) = @_; |
2333 |
|
2334 |
# todo: base offset on lines or so, not on pixels |
2335 |
$self->{children}[1]->set_value ($offset); |
2336 |
} |
2337 |
|
2338 |
sub clear { |
2339 |
my ($self) = @_; |
2340 |
|
2341 |
$self->{par} = []; |
2342 |
$self->{height} = 0; |
2343 |
$self->{children}[1]->set_range ([0, 0, 0, 1, 1]); |
2344 |
} |
2345 |
|
2346 |
sub add_paragraph { |
2347 |
my ($self, $color, $text, $indent) = @_; |
2348 |
|
2349 |
for my $line (split /\n/, $text) { |
2350 |
my ($w, $h) = $self->text_size ($line); |
2351 |
$self->{height} += $h; |
2352 |
push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; |
2353 |
} |
2354 |
|
2355 |
$self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); |
2356 |
} |
2357 |
|
2358 |
sub update { |
2359 |
my ($self) = @_; |
2360 |
|
2361 |
$self->SUPER::update; |
2362 |
|
2363 |
return unless $self->{h} > 0; |
2364 |
|
2365 |
delete $self->{texture}; |
2366 |
|
2367 |
$ROOT->on_post_alloc ($self, sub { |
2368 |
my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; |
2369 |
|
2370 |
if (delete $self->{need_reflow}) { |
2371 |
my $height = 0; |
2372 |
|
2373 |
my $layout = $self->{layout}; |
2374 |
|
2375 |
$layout->set_height ($self->{fontsize} * $::FONTSIZE); |
2376 |
|
2377 |
for (@{$self->{par}}) { |
2378 |
if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support |
2379 |
$layout->set_width ($W - $_->[3]); |
2380 |
$layout->set_markup ($_->[4]); |
2381 |
my ($w, $h) = $layout->size; |
2382 |
$_->[0] = $w + $_->[3]; |
2383 |
$_->[1] = $h; |
2384 |
} |
2385 |
|
2386 |
$height += $_->[1]; |
2387 |
} |
2388 |
|
2389 |
$self->{height} = $height; |
2390 |
|
2391 |
$self->{children}[1]->set_range ([$height, 0, $height, $H, 1]); |
2392 |
|
2393 |
delete $self->{texture}; |
2394 |
} |
2395 |
|
2396 |
$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { |
2397 |
glClearColor 0.5, 0.5, 0.5, 0; |
2398 |
glClear GL_COLOR_BUFFER_BIT; |
2399 |
|
2400 |
my $top = int $self->{children}[1]{range}[0]; |
2401 |
|
2402 |
my $y0 = $top; |
2403 |
my $y1 = $top + $H; |
2404 |
|
2405 |
my $y = 0; |
2406 |
|
2407 |
my $layout = $self->{layout}; |
2408 |
|
2409 |
$layout->set_font ($self->{font}) if $self->{font}; |
2410 |
|
2411 |
glEnable GL_BLEND; |
2412 |
#TODO# not correct in windows where rgba is forced off |
2413 |
glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; |
2414 |
|
2415 |
for my $par (@{$self->{par}}) { |
2416 |
my $h = $par->[1]; |
2417 |
|
2418 |
if ($y0 < $y + $h && $y < $y1) { |
2419 |
$layout->set_foreground (@{ $par->[2] }); |
2420 |
$layout->set_width ($W - $par->[3]); |
2421 |
$layout->set_markup ($par->[4]); |
2422 |
|
2423 |
my ($w, $h, $data, $format, $internalformat) = $layout->render; |
2424 |
|
2425 |
glRasterPos $par->[3], $y - $y0; |
2426 |
glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; |
2427 |
} |
2428 |
|
2429 |
$y += $h; |
2430 |
} |
2431 |
|
2432 |
glDisable GL_BLEND; |
2433 |
}; |
2434 |
}); |
2435 |
} |
2436 |
|
2437 |
sub _draw { |
2438 |
my ($self) = @_; |
2439 |
|
2440 |
glEnable GL_TEXTURE_2D; |
2441 |
glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
2442 |
glColor 1, 1, 1, 1; |
2443 |
$self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); |
2444 |
glDisable GL_TEXTURE_2D; |
2445 |
|
2446 |
$self->{children}[1]->draw; |
2447 |
|
2448 |
} |
2449 |
|
2450 |
############################################################################# |
2451 |
|
2452 |
package CFClient::UI::Animator; |
2453 |
|
2454 |
use CFClient::OpenGL; |
2455 |
|
2456 |
our @ISA = CFClient::UI::Bin::; |
2457 |
|
2458 |
sub moveto { |
2459 |
my ($self, $x, $y) = @_; |
2460 |
|
2461 |
$self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; |
2462 |
$self->{speed} = 0.001; |
2463 |
$self->{time} = 1; |
2464 |
|
2465 |
::animation_start $self; |
2466 |
} |
2467 |
|
2468 |
sub animate { |
2469 |
my ($self, $interval) = @_; |
2470 |
|
2471 |
$self->{time} -= $interval * $self->{speed}; |
2472 |
if ($self->{time} <= 0) { |
2473 |
$self->{time} = 0; |
2474 |
::animation_stop $self; |
2475 |
} |
2476 |
|
2477 |
my ($x0, $y0, $x1, $y1) = @{$self->{moveto}}; |
2478 |
|
2479 |
$self->{x} = $x0 * $self->{time} + $x1 * (1 - $self->{time}); |
2480 |
$self->{y} = $y0 * $self->{time} + $y1 * (1 - $self->{time}); |
2481 |
} |
2482 |
|
2483 |
sub _draw { |
2484 |
my ($self) = @_; |
2485 |
|
2486 |
glPushMatrix; |
2487 |
glRotate $self->{time} * 1000, 0, 1, 0; |
2488 |
$self->{children}[0]->draw; |
2489 |
glPopMatrix; |
2490 |
} |
2491 |
|
2492 |
############################################################################# |
2493 |
|
2494 |
package CFClient::UI::Flopper; |
2495 |
|
2496 |
our @ISA = CFClient::UI::Button::; |
2497 |
|
2498 |
sub new { |
2499 |
my $class = shift; |
2500 |
|
2501 |
my $self = $class->SUPER::new ( |
2502 |
state => 0, |
2503 |
connect_activate => \&toggle_flopper, |
2504 |
@_ |
2505 |
); |
2506 |
|
2507 |
if ($self->{state}) { |
2508 |
$self->{state} = 0; |
2509 |
$self->toggle_flopper; |
2510 |
} |
2511 |
|
2512 |
$self |
2513 |
} |
2514 |
|
2515 |
sub toggle_flopper { |
2516 |
my ($self) = @_; |
2517 |
|
2518 |
# TODO: use animation |
2519 |
if ($self->{state} = !$self->{state}) { |
2520 |
$CFClient::UI::ROOT->add ($self->{other}); |
2521 |
$self->{other}->move ($self->coord2global (0, $self->{h})); |
2522 |
$self->emit ("open"); |
2523 |
} else { |
2524 |
$CFClient::UI::ROOT->remove ($self->{other}); |
2525 |
$self->emit ("close"); |
2526 |
} |
2527 |
|
2528 |
$self->emit (changed => $self->{state}); |
2529 |
} |
2530 |
|
2531 |
############################################################################# |
2532 |
|
2533 |
package CFClient::UI::Tooltip; |
2534 |
|
2535 |
our @ISA = CFClient::UI::Bin::; |
2536 |
|
2537 |
use CFClient::OpenGL; |
2538 |
|
2539 |
sub new { |
2540 |
my $class = shift; |
2541 |
|
2542 |
$class->SUPER::new ( |
2543 |
@_, |
2544 |
can_events => 0, |
2545 |
) |
2546 |
} |
2547 |
|
2548 |
sub set_tooltip_from { |
2549 |
my ($self, $widget) = @_; |
2550 |
|
2551 |
$self->add (new CFClient::UI::Label |
2552 |
markup => $widget->{tooltip}, |
2553 |
max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, |
2554 |
fontsize => 0.8, |
2555 |
fg => [0, 0, 0, 1], |
2556 |
ellipsise => 0, |
2557 |
font => ($widget->{tooltip_font} || $::FONT_PROP), |
2558 |
); |
2559 |
} |
2560 |
|
2561 |
sub size_request { |
2562 |
my ($self) = @_; |
2563 |
|
2564 |
my ($w, $h) = @{$self->child}{qw(req_w req_h)}; |
2565 |
|
2566 |
($w + 4, $h + 4) |
2567 |
} |
2568 |
|
2569 |
sub size_allocate { |
2570 |
my ($self, $w, $h) = @_; |
2571 |
|
2572 |
$self->SUPER::size_allocate ($w - 4, $h - 4); |
2573 |
} |
2574 |
|
2575 |
sub _draw { |
2576 |
my ($self) = @_; |
2577 |
|
2578 |
glTranslate 0.375, 0.375; |
2579 |
|
2580 |
my ($w, $h) = @$self{qw(w h)}; |
2581 |
|
2582 |
glColor 1, 0.8, 0.4; |
2583 |
glBegin GL_QUADS; |
2584 |
glVertex 0 , 0; |
2585 |
glVertex 0 , $h; |
2586 |
glVertex $w, $h; |
2587 |
glVertex $w, 0; |
2588 |
glEnd; |
2589 |
|
2590 |
glColor 0, 0, 0; |
2591 |
glBegin GL_LINE_LOOP; |
2592 |
glVertex 0 , 0; |
2593 |
glVertex 0 , $h; |
2594 |
glVertex $w, $h; |
2595 |
glVertex $w, 0; |
2596 |
glEnd; |
2597 |
|
2598 |
glTranslate 2 - 0.375, 2 - 0.375; |
2599 |
$self->SUPER::_draw; |
2600 |
} |
2601 |
|
2602 |
############################################################################# |
2603 |
|
2604 |
package CFClient::UI::Face; |
2605 |
|
2606 |
our @ISA = CFClient::UI::Base::; |
2607 |
|
2608 |
use CFClient::OpenGL; |
2609 |
|
2610 |
sub new { |
2611 |
my $class = shift; |
2612 |
|
2613 |
my $self = $class->SUPER::new ( |
2614 |
aspect => 1, |
2615 |
@_, |
2616 |
); |
2617 |
|
2618 |
if ($self->{anim} && $self->{animspeed}) { |
2619 |
Scalar::Util::weaken (my $widget = $self); |
2620 |
|
2621 |
$self->{timer} = Event->timer ( |
2622 |
at => $self->{animspeed} * int $::NOW / $self->{animspeed}, |
2623 |
hard => 1, |
2624 |
interval => $self->{animspeed}, |
2625 |
cb => sub { |
2626 |
++$widget->{frame}; |
2627 |
$widget->update; |
2628 |
}, |
2629 |
); |
2630 |
} |
2631 |
|
2632 |
$self |
2633 |
} |
2634 |
|
2635 |
sub size_request { |
2636 |
(32, 8) |
2637 |
} |
2638 |
|
2639 |
sub update { |
2640 |
my ($self) = @_; |
2641 |
|
2642 |
return unless $self->{visible}; |
2643 |
|
2644 |
$self->SUPER::update; |
2645 |
} |
2646 |
|
2647 |
sub _draw { |
2648 |
my ($self) = @_; |
2649 |
|
2650 |
return unless $::CONN; |
2651 |
|
2652 |
my $face; |
2653 |
|
2654 |
if ($self->{frame}) { |
2655 |
my $anim = $::CONN->{anim}[$self->{anim}]; |
2656 |
|
2657 |
$face = $anim->[ $self->{frame} % @$anim ] |
2658 |
if $anim && @$anim; |
2659 |
} |
2660 |
|
2661 |
my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; |
2662 |
|
2663 |
if ($tex) { |
2664 |
glEnable GL_TEXTURE_2D; |
2665 |
glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
2666 |
glColor 1, 1, 1, 1; |
2667 |
$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); |
2668 |
glDisable GL_TEXTURE_2D; |
2669 |
} |
2670 |
} |
2671 |
|
2672 |
sub DESTROY { |
2673 |
my ($self) = @_; |
2674 |
|
2675 |
$self->{timer}->cancel |
2676 |
if $self->{timer}; |
2677 |
|
2678 |
$self->SUPER::DESTROY; |
2679 |
} |
2680 |
|
2681 |
############################################################################# |
2682 |
|
2683 |
package CFClient::UI::InventoryItem; |
2684 |
|
2685 |
our @ISA = CFClient::UI::HBox::; |
2686 |
|
2687 |
sub _item_to_desc { |
2688 |
my ($item) = @_; |
2689 |
|
2690 |
my $desc = |
2691 |
$item->{nrof} < 2 |
2692 |
? $item->{name} |
2693 |
: "$item->{nrof} × $item->{name_pl}"; |
2694 |
|
2695 |
$item->{flags} & Crossfire::Protocol::F_OPEN |
2696 |
and $desc .= " (open)"; |
2697 |
$item->{flags} & Crossfire::Protocol::F_APPLIED |
2698 |
and $desc .= " (applied)"; |
2699 |
$item->{flags} & Crossfire::Protocol::F_UNPAID |
2700 |
and $desc .= " (unpaid)"; |
2701 |
$item->{flags} & Crossfire::Protocol::F_MAGIC |
2702 |
and $desc .= " (magic)"; |
2703 |
$item->{flags} & Crossfire::Protocol::F_CURSED |
2704 |
and $desc .= " (cursed)"; |
2705 |
$item->{flags} & Crossfire::Protocol::F_DAMNED |
2706 |
and $desc .= " (damned)"; |
2707 |
$item->{flags} & Crossfire::Protocol::F_LOCKED |
2708 |
and $desc .= " *"; |
2709 |
|
2710 |
$desc |
2711 |
} |
2712 |
|
2713 |
sub new { |
2714 |
my $class = shift; |
2715 |
|
2716 |
my %args = @_; |
2717 |
|
2718 |
my $item = delete $args{item}; |
2719 |
|
2720 |
my $desc = _item_to_desc ($item); |
2721 |
|
2722 |
my $self = $class->SUPER::new ( |
2723 |
can_hover => 1, |
2724 |
can_events => 1, |
2725 |
tooltip => ((CFClient::UI::Label::escape $desc) |
2726 |
. "\n<small>leftclick - examine\nshift+leftclick - move/pickup/drop\nmiddle click - apply\nrightclick - menu</small>"), |
2727 |
connect_button_down => sub { |
2728 |
my ($self, $ev, $x, $y) = @_; |
2729 |
|
2730 |
# todo: maybe put examine on 1? but should just be a tooltip :( |
2731 |
if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) { |
2732 |
my $targ = $::CONN->{player}{tag}; |
2733 |
|
2734 |
if ($item->{container} == $::CONN->{player}{tag}) { |
2735 |
$targ = $main::OPENCONT; |
2736 |
} |
2737 |
|
2738 |
$::CONN->send ("move $targ $item->{tag} 0"); |
2739 |
} elsif ($ev->{button} == 1) { |
2740 |
$::CONN->send ("examine $item->{tag}"); |
2741 |
} elsif ($ev->{button} == 2) { |
2742 |
$::CONN->send ("apply $item->{tag}"); |
2743 |
} elsif ($ev->{button} == 3) { |
2744 |
my @menu_items = ( |
2745 |
["examine", sub { $::CONN->send ("examine $item->{tag}") }], |
2746 |
["mark", sub { $::CONN->send ("mark ". pack "N", $item->{tag}) }], |
2747 |
["apply", sub { $::CONN->send ("apply $item->{tag}") }], |
2748 |
( |
2749 |
$item->{flags} & Crossfire::Protocol::F_LOCKED |
2750 |
? ( |
2751 |
["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $item->{tag}) }], |
2752 |
) |
2753 |
: ( |
2754 |
["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $item->{tag}) }], |
2755 |
["drop", sub { $::CONN->send ("move $main::OPENCONT $item->{tag} 0") }], |
2756 |
) |
2757 |
), |
2758 |
); |
2759 |
|
2760 |
CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); |
2761 |
} |
2762 |
|
2763 |
1 |
2764 |
}, |
2765 |
%args |
2766 |
); |
2767 |
|
2768 |
|
2769 |
$self->add (new CFClient::UI::Face |
2770 |
can_events => 0, |
2771 |
face => $item->{face}, |
2772 |
anim => $item->{anim}, |
2773 |
animspeed => $item->{animspeed}, |
2774 |
); |
2775 |
|
2776 |
$self->add ($self->{name_lbl} = new CFClient::UI::Label can_events => 0); |
2777 |
|
2778 |
$self->{item} = $item; |
2779 |
|
2780 |
$self->update_item; |
2781 |
|
2782 |
$self |
2783 |
} |
2784 |
|
2785 |
sub update_item { |
2786 |
my ($self) = @_; |
2787 |
|
2788 |
my $desc = _item_to_desc ($self->{item}); |
2789 |
|
2790 |
$self->{name_lbl}->set_text ($desc); |
2791 |
} |
2792 |
|
2793 |
############################################################################# |
2794 |
|
2795 |
package CFClient::UI::Inventory; |
2796 |
|
2797 |
our @ISA = CFClient::UI::ScrolledWindow::; |
2798 |
|
2799 |
sub new { |
2800 |
my $class = shift; |
2801 |
|
2802 |
my $self = $class->SUPER::new ( |
2803 |
scrolled => (new CFClient::UI::Table), |
2804 |
@_, |
2805 |
); |
2806 |
|
2807 |
$self |
2808 |
} |
2809 |
|
2810 |
sub set_items { |
2811 |
my ($self, $items) = @_; |
2812 |
|
2813 |
$self->{scrolled}->clear; |
2814 |
return unless $items; |
2815 |
|
2816 |
my @items = sort { |
2817 |
($a->{type} <=> $b->{type}) |
2818 |
or ($a->{name} cmp $b->{name}) |
2819 |
} @$items; |
2820 |
|
2821 |
$self->{real_items} = \@items; |
2822 |
|
2823 |
for my $item (@items) { |
2824 |
$item->{item} = $item; |
2825 |
$item = $item->{widget} ||= new CFClient::UI::InventoryItem item => $item; |
2826 |
$item->update_item (); |
2827 |
} |
2828 |
|
2829 |
my $i = 0; |
2830 |
for (@items) { |
2831 |
$self->{scrolled}->add (0, $i, $_); |
2832 |
my $nrof = $_->{item}->{nrof} || 1; |
2833 |
$self->{scrolled}->add (1, $i++, new CFClient::UI::Label text => ($_->{item}->{weight} * $nrof) / 1000); |
2834 |
} |
2835 |
|
2836 |
# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page]; |
2837 |
} |
2838 |
|
2839 |
sub size_request { |
2840 |
my ($self) = @_; |
2841 |
($self->{req_w}, $self->{req_h}); |
2842 |
} |
2843 |
|
2844 |
############################################################################# |
2845 |
|
2846 |
package CFClient::UI::Menu; |
2847 |
|
2848 |
our @ISA = CFClient::UI::FancyFrame::; |
2849 |
|
2850 |
use CFClient::OpenGL; |
2851 |
|
2852 |
sub new { |
2853 |
my $class = shift; |
2854 |
|
2855 |
my $self = $class->SUPER::new ( |
2856 |
items => [], |
2857 |
z => 100, |
2858 |
@_, |
2859 |
); |
2860 |
|
2861 |
$self->add ($self->{vbox} = new CFClient::UI::VBox); |
2862 |
|
2863 |
for my $item (@{ $self->{items} }) { |
2864 |
my ($widget, $cb) = @$item; |
2865 |
|
2866 |
# handle various types of items, only text for now |
2867 |
if (!ref $widget) { |
2868 |
$widget = new CFClient::UI::Label |
2869 |
can_hover => 1, |
2870 |
can_events => 1, |
2871 |
text => $widget; |
2872 |
} |
2873 |
|
2874 |
$self->{item}{$widget} = $item; |
2875 |
|
2876 |
$self->{vbox}->add ($widget); |
2877 |
} |
2878 |
|
2879 |
$self |
2880 |
} |
2881 |
|
2882 |
# popup given the event (must be a mouse button down event currently) |
2883 |
sub popup { |
2884 |
my ($self, $ev) = @_; |
2885 |
|
2886 |
$self->emit ("popdown"); |
2887 |
|
2888 |
# maybe save $GRAB? must be careful about events... |
2889 |
$GRAB = $self; |
2890 |
$self->{button} = $ev->{button}; |
2891 |
|
2892 |
$self->show; |
2893 |
$self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); |
2894 |
} |
2895 |
|
2896 |
sub mouse_motion { |
2897 |
my ($self, $ev, $x, $y) = @_; |
2898 |
|
2899 |
# TODO: should use vbox->find_widget or so |
2900 |
$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); |
2901 |
$self->{hover} = $self->{item}{$HOVER}; |
2902 |
} |
2903 |
|
2904 |
sub button_up { |
2905 |
my ($self, $ev, $x, $y) = @_; |
2906 |
|
2907 |
if ($ev->{button} == $self->{button}) { |
2908 |
undef $GRAB; |
2909 |
$self->hide; |
2910 |
|
2911 |
$self->emit ("popdown"); |
2912 |
$self->{hover}[1]->() if $self->{hover}; |
2913 |
} |
2914 |
} |
2915 |
|
2916 |
############################################################################# |
2917 |
|
2918 |
package CFClient::UI::Statusbox; |
2919 |
|
2920 |
our @ISA = CFClient::UI::VBox::; |
2921 |
|
2922 |
sub new { |
2923 |
my $class = shift; |
2924 |
|
2925 |
$class->SUPER::new ( |
2926 |
fontsize => 0.8, |
2927 |
@_, |
2928 |
) |
2929 |
} |
2930 |
|
2931 |
sub reorder { |
2932 |
my ($self) = @_; |
2933 |
my $NOW = time; |
2934 |
|
2935 |
while (my ($k, $v) = each %{ $self->{item} }) { |
2936 |
delete $self->{item}{$k} if $v->{timeout} < $NOW; |
2937 |
} |
2938 |
|
2939 |
my @widgets; |
2940 |
|
2941 |
my @items = sort { |
2942 |
$a->{pri} <=> $b->{pri} |
2943 |
or $b->{id} <=> $a->{id} |
2944 |
} values %{ $self->{item} }; |
2945 |
|
2946 |
my $count = 10 + 1; |
2947 |
for my $item (@items) { |
2948 |
last unless --$count; |
2949 |
|
2950 |
push @widgets, $item->{label} ||= do { |
2951 |
# TODO: doesn't handle markup well (read as: at all) |
2952 |
my $short = $item->{count} > 1 |
2953 |
? "<b>$item->{count} ×</b> $item->{text}" |
2954 |
: $item->{text}; |
2955 |
|
2956 |
for ($short) { |
2957 |
s/^\s+//; |
2958 |
s/\s+/ /g; |
2959 |
} |
2960 |
|
2961 |
new CFClient::UI::Label |
2962 |
markup => $short, |
2963 |
tooltip => $item->{tooltip}, |
2964 |
tooltip_font => $::FONT_PROP, |
2965 |
tooltip_width => 0.67, |
2966 |
fontsize => $item->{fontsize} || $self->{fontsize}, |
2967 |
max_w => $::WIDTH * 0.44, |
2968 |
fg => $item->{fg}, |
2969 |
can_events => 1, |
2970 |
can_hover => 1 |
2971 |
}; |
2972 |
} |
2973 |
|
2974 |
$self->clear; |
2975 |
$self->SUPER::add (reverse @widgets); |
2976 |
} |
2977 |
|
2978 |
sub add { |
2979 |
my ($self, $text, %arg) = @_; |
2980 |
|
2981 |
$text =~ s/^\s+//; |
2982 |
$text =~ s/\s+$//; |
2983 |
|
2984 |
my $timeout = time + ((delete $arg{timeout}) || 60); |
2985 |
|
2986 |
my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; |
2987 |
|
2988 |
if (my $item = $self->{item}{$group}) { |
2989 |
if ($item->{text} eq $text) { |
2990 |
$item->{count}++; |
2991 |
} else { |
2992 |
$item->{count} = 1; |
2993 |
$item->{text} = $item->{tooltip} = $text; |
2994 |
} |
2995 |
$item->{id} = ++$self->{id}; |
2996 |
$item->{timeout} = $timeout; |
2997 |
delete $item->{label}; |
2998 |
} else { |
2999 |
$self->{item}{$group} = { |
3000 |
id => ++$self->{id}, |
3001 |
text => $text, |
3002 |
timeout => $timeout, |
3003 |
tooltip => $text, |
3004 |
fg => [0.8, 0.8, 0.8, 0.8], |
3005 |
pri => 0, |
3006 |
count => 1, |
3007 |
%arg, |
3008 |
}; |
3009 |
} |
3010 |
|
3011 |
$self->reorder; |
3012 |
} |
3013 |
|
3014 |
sub reconfigure { |
3015 |
my ($self) = @_; |
3016 |
|
3017 |
delete $_->{label} |
3018 |
for values %{ $self->{item} || {} }; |
3019 |
|
3020 |
$self->reorder; |
3021 |
$self->SUPER::reconfigure; |
3022 |
} |
3023 |
|
3024 |
############################################################################# |
3025 |
|
3026 |
package CFClient::UI::Root; |
3027 |
|
3028 |
our @ISA = CFClient::UI::Container::; |
3029 |
|
3030 |
use CFClient::OpenGL; |
3031 |
|
3032 |
sub new { |
3033 |
my $class = shift; |
3034 |
|
3035 |
$class->SUPER::new ( |
3036 |
@_, |
3037 |
) |
3038 |
} |
3039 |
|
3040 |
sub configure { |
3041 |
my ($self, $x, $y, $w, $h) = @_; |
3042 |
|
3043 |
$self->{w} = $w; |
3044 |
$self->{h} = $h; |
3045 |
} |
3046 |
|
3047 |
sub check_size { |
3048 |
my ($self) = @_; |
3049 |
|
3050 |
$self->size_allocate ($self->{w}, $self->{h}) |
3051 |
if $self->{w}; |
3052 |
} |
3053 |
|
3054 |
sub size_request { |
3055 |
my ($self) = @_; |
3056 |
|
3057 |
($self->{w}, $self->{h}) |
3058 |
} |
3059 |
|
3060 |
sub size_allocate { |
3061 |
my ($self, $w, $h) = @_; |
3062 |
|
3063 |
for my $child ($self->children) { |
3064 |
my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; |
3065 |
|
3066 |
$X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1 |
3067 |
if exists $child->{req_x}; |
3068 |
|
3069 |
$Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1 |
3070 |
if exists $child->{req_y}; |
3071 |
|
3072 |
$X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5; |
3073 |
$Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5; |
3074 |
|
3075 |
$child->configure ($X, $Y, $W, $H); |
3076 |
} |
3077 |
} |
3078 |
|
3079 |
sub coord2local { |
3080 |
my ($self, $x, $y) = @_; |
3081 |
|
3082 |
($x, $y) |
3083 |
} |
3084 |
|
3085 |
sub coord2global { |
3086 |
my ($self, $x, $y) = @_; |
3087 |
|
3088 |
($x, $y) |
3089 |
} |
3090 |
|
3091 |
sub update { |
3092 |
my ($self) = @_; |
3093 |
|
3094 |
$self->check_size; |
3095 |
$::WANT_REFRESH++; |
3096 |
} |
3097 |
|
3098 |
sub add { |
3099 |
my ($self, @children) = @_; |
3100 |
|
3101 |
for (my @widgets = @children; my $w = pop @widgets; ) { |
3102 |
push @widgets, $w->children; |
3103 |
$w->{root} = $self; |
3104 |
$w->{visible} = 1; |
3105 |
} |
3106 |
|
3107 |
for my $child (@children) { |
3108 |
$child->{is_toplevel} = 1; |
3109 |
|
3110 |
# integerise window positions |
3111 |
$child->{x} = int $child->{x}; |
3112 |
$child->{y} = int $child->{y}; |
3113 |
} |
3114 |
|
3115 |
$self->SUPER::add (@children); |
3116 |
} |
3117 |
|
3118 |
sub remove { |
3119 |
my ($self, @children) = @_; |
3120 |
|
3121 |
$self->SUPER::remove (@children); |
3122 |
|
3123 |
while (@children) { |
3124 |
my $w = pop @children; |
3125 |
push @children, $w->children; |
3126 |
delete $w->{visible}; |
3127 |
} |
3128 |
} |
3129 |
|
3130 |
sub on_refresh { |
3131 |
my ($self, $id, $cb) = @_; |
3132 |
|
3133 |
$self->{refresh_hook}{$id} = $cb; |
3134 |
} |
3135 |
|
3136 |
sub on_post_alloc { |
3137 |
my ($self, $id, $cb) = @_; |
3138 |
|
3139 |
$self->{post_alloc_hook}{$id} = $cb; |
3140 |
} |
3141 |
|
3142 |
sub draw { |
3143 |
my ($self) = @_; |
3144 |
|
3145 |
while ($self->{refresh_hook}) { |
3146 |
$_->() |
3147 |
for values %{delete $self->{refresh_hook}}; |
3148 |
} |
3149 |
|
3150 |
if ($self->{check_size}) { |
3151 |
my @queue = ([], []); |
3152 |
|
3153 |
for (;;) { |
3154 |
if ($self->{check_size}) { |
3155 |
# heuristic: check containers last |
3156 |
push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_ |
3157 |
for values %{delete $self->{check_size}} |
3158 |
} |
3159 |
|
3160 |
my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last; |
3161 |
|
3162 |
my ($w, $h) = $widget->{user_w} && $widget->{user_h} |
3163 |
? @$widget{qw(user_w user_h)} |
3164 |
: $widget->size_request; |
3165 |
|
3166 |
if (delete $widget->{force_alloc} |
3167 |
or $w != $widget->{req_w} or $h != $widget->{req_h}) { |
3168 |
Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d# |
3169 |
|
3170 |
$widget->{req_w} = $w; |
3171 |
$widget->{req_h} = $h; |
3172 |
|
3173 |
$self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h]; |
3174 |
|
3175 |
$widget->{parent}->check_size |
3176 |
if $widget->{parent}; |
3177 |
} |
3178 |
} |
3179 |
} |
3180 |
|
3181 |
while ($self->{size_alloc}) { |
3182 |
for (values %{delete $self->{size_alloc}}) { |
3183 |
my ($widget, $w, $h) = @$_; |
3184 |
|
3185 |
$w = 0 if $w < 0; |
3186 |
$h = 0 if $h < 0; |
3187 |
|
3188 |
$widget->{w} = $w; |
3189 |
$widget->{h} = $h; |
3190 |
$widget->size_allocate ($w, $h); |
3191 |
$widget->emit (size_allocate => $w, $h); |
3192 |
} |
3193 |
} |
3194 |
|
3195 |
while ($self->{post_alloc_hook}) { |
3196 |
$_->() |
3197 |
for values %{delete $self->{post_alloc_hook}}; |
3198 |
} |
3199 |
|
3200 |
glViewport 0, 0, $::WIDTH, $::HEIGHT; |
3201 |
glClearColor +($::CFG->{fow_intensity}) x 3, 1; |
3202 |
glClear GL_COLOR_BUFFER_BIT; |
3203 |
|
3204 |
glMatrixMode GL_PROJECTION; |
3205 |
glLoadIdentity; |
3206 |
glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; |
3207 |
glMatrixMode GL_MODELVIEW; |
3208 |
glLoadIdentity; |
3209 |
|
3210 |
$self->_draw; |
3211 |
} |
3212 |
|
3213 |
############################################################################# |
3214 |
|
3215 |
package CFClient::UI; |
3216 |
|
3217 |
$ROOT = new CFClient::UI::Root; |
3218 |
$TOOLTIP = new CFClient::UI::Tooltip z => 900; |
3219 |
|
3220 |
1 |
3221 |
|