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 |
use CFClient::Texture; |
11 |
|
12 |
our ($FOCUS, $HOVER, $GRAB); # various widgets |
13 |
|
14 |
our $LAYOUT; |
15 |
our $ROOT; |
16 |
our $TOOLTIP; |
17 |
our $BUTTON_STATE; |
18 |
|
19 |
our %WIDGET; # all widgets, weak-referenced |
20 |
|
21 |
sub get_layout { |
22 |
my $layout; |
23 |
|
24 |
for (grep { $_->{name} } values %WIDGET) { |
25 |
my $win = $layout->{$_->{name}} = { }; |
26 |
|
27 |
$win->{x} = ($_->{x} + $_->{w} * 0.5) / $::WIDTH if $_->{x} =~ /^[0-9.]+$/; |
28 |
$win->{y} = ($_->{y} + $_->{h} * 0.5) / $::HEIGHT if $_->{y} =~ /^[0-9.]+$/; |
29 |
$win->{w} = $_->{w} / $::WIDTH if defined $_->{w}; |
30 |
$win->{h} = $_->{h} / $::HEIGHT if defined $_->{h}; |
31 |
|
32 |
$win->{show} = $_->{visible} && $_->{is_toplevel}; |
33 |
} |
34 |
|
35 |
$layout |
36 |
} |
37 |
|
38 |
sub set_layout { |
39 |
my ($layout) = @_; |
40 |
|
41 |
$LAYOUT = $layout; |
42 |
} |
43 |
|
44 |
sub check_tooltip { |
45 |
return if $ENV{CFPLUS_DEBUG} & 8; |
46 |
|
47 |
if (!$GRAB) { |
48 |
for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { |
49 |
if (length $widget->{tooltip}) { |
50 |
if ($TOOLTIP->{owner} != $widget) { |
51 |
$TOOLTIP->hide; |
52 |
|
53 |
$TOOLTIP->{owner} = $widget; |
54 |
|
55 |
my $tip = $widget->{tooltip}; |
56 |
|
57 |
$tip = $tip->($widget) if CODE:: eq ref $tip; |
58 |
|
59 |
$TOOLTIP->set_tooltip_from ($widget); |
60 |
$TOOLTIP->show; |
61 |
} |
62 |
|
63 |
return; |
64 |
} |
65 |
} |
66 |
} |
67 |
|
68 |
$TOOLTIP->hide; |
69 |
delete $TOOLTIP->{owner}; |
70 |
} |
71 |
|
72 |
# class methods for events |
73 |
sub feed_sdl_key_down_event { |
74 |
$FOCUS->emit (key_down => $_[0]) |
75 |
if $FOCUS; |
76 |
} |
77 |
|
78 |
sub feed_sdl_key_up_event { |
79 |
$FOCUS->emit (key_up => $_[0]) |
80 |
if $FOCUS; |
81 |
} |
82 |
|
83 |
sub feed_sdl_button_down_event { |
84 |
my ($ev) = @_; |
85 |
my ($x, $y) = ($ev->{x}, $ev->{y}); |
86 |
|
87 |
if (!$BUTTON_STATE) { |
88 |
my $widget = $ROOT->find_widget ($x, $y); |
89 |
|
90 |
$GRAB = $widget; |
91 |
$GRAB->update if $GRAB; |
92 |
|
93 |
check_tooltip; |
94 |
} |
95 |
|
96 |
$BUTTON_STATE |= 1 << ($ev->{button} - 1); |
97 |
|
98 |
$GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) |
99 |
if $GRAB; |
100 |
} |
101 |
|
102 |
sub feed_sdl_button_up_event { |
103 |
my ($ev) = @_; |
104 |
my ($x, $y) = ($ev->{x}, $ev->{y}); |
105 |
|
106 |
my $widget = $GRAB || $ROOT->find_widget ($x, $y); |
107 |
|
108 |
$BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); |
109 |
|
110 |
$GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y)) |
111 |
if $GRAB; |
112 |
|
113 |
if (!$BUTTON_STATE) { |
114 |
my $grab = $GRAB; undef $GRAB; |
115 |
$grab->update if $grab; |
116 |
$GRAB->update if $GRAB; |
117 |
|
118 |
check_tooltip; |
119 |
} |
120 |
} |
121 |
|
122 |
sub feed_sdl_motion_event { |
123 |
my ($ev) = @_; |
124 |
my ($x, $y) = ($ev->{x}, $ev->{y}); |
125 |
|
126 |
my $widget = $GRAB || $ROOT->find_widget ($x, $y); |
127 |
|
128 |
if ($widget != $HOVER) { |
129 |
my $hover = $HOVER; $HOVER = $widget; |
130 |
|
131 |
$hover->update if $hover && $hover->{can_hover}; |
132 |
$HOVER->update if $HOVER && $HOVER->{can_hover}; |
133 |
|
134 |
check_tooltip; |
135 |
} |
136 |
|
137 |
$HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y)) |
138 |
if $HOVER; |
139 |
} |
140 |
|
141 |
# convert position array to integers |
142 |
sub harmonize { |
143 |
my ($vals) = @_; |
144 |
|
145 |
my $rem = 0; |
146 |
|
147 |
for (@$vals) { |
148 |
my $i = int $_ + $rem; |
149 |
$rem += $_ - $i; |
150 |
$_ = $i; |
151 |
} |
152 |
} |
153 |
|
154 |
sub full_refresh { |
155 |
# make a copy, otherwise for complains about freed values. |
156 |
my @widgets = values %WIDGET; |
157 |
|
158 |
$_->update |
159 |
for @widgets; |
160 |
} |
161 |
|
162 |
sub reconfigure_widgets { |
163 |
# make a copy, otherwise C<for> complains about freed values. |
164 |
my @widgets = values %WIDGET; |
165 |
|
166 |
$_->reconfigure |
167 |
for @widgets; |
168 |
} |
169 |
|
170 |
# call when resolution changes etc. |
171 |
sub rescale_widgets { |
172 |
my ($sx, $sy) = @_; |
173 |
|
174 |
for my $widget (values %WIDGET) { |
175 |
if ($widget->{is_toplevel}) { |
176 |
$widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/; |
177 |
$widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/; |
178 |
|
179 |
$widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/; |
180 |
$widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w}; |
181 |
$widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w}; |
182 |
$widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/; |
183 |
$widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h}; |
184 |
$widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h}; |
185 |
|
186 |
$widget->{x} -= int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/; |
187 |
$widget->{y} -= int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/; |
188 |
|
189 |
} |
190 |
} |
191 |
|
192 |
reconfigure_widgets; |
193 |
} |
194 |
|
195 |
############################################################################# |
196 |
|
197 |
package CFClient::UI::Base; |
198 |
|
199 |
use strict; |
200 |
|
201 |
use CFClient::OpenGL; |
202 |
|
203 |
sub new { |
204 |
my $class = shift; |
205 |
|
206 |
my $self = bless { |
207 |
x => "center", |
208 |
y => "center", |
209 |
z => 0, |
210 |
w => undef, |
211 |
h => undef, |
212 |
can_events => 1, |
213 |
@_ |
214 |
}, $class; |
215 |
|
216 |
Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self); |
217 |
|
218 |
for (keys %$self) { |
219 |
if (/^on_(.*)$/) { |
220 |
$self->connect ($1 => delete $self->{$_}); |
221 |
} |
222 |
} |
223 |
|
224 |
if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) { |
225 |
$self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x}; |
226 |
$self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y}; |
227 |
$self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w}; |
228 |
$self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h}; |
229 |
|
230 |
$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x}; |
231 |
$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y}; |
232 |
|
233 |
$self->show if $layout->{show}; |
234 |
} |
235 |
|
236 |
$self |
237 |
} |
238 |
|
239 |
sub destroy { |
240 |
my ($self) = @_; |
241 |
|
242 |
$self->hide; |
243 |
%$self = (); |
244 |
} |
245 |
|
246 |
sub show { |
247 |
my ($self) = @_; |
248 |
|
249 |
return if $self->{parent}; |
250 |
|
251 |
$CFClient::UI::ROOT->add ($self); |
252 |
} |
253 |
|
254 |
sub set_visible { |
255 |
my ($self) = @_; |
256 |
|
257 |
return if $self->{visible}; |
258 |
|
259 |
$self->{root} = $self->{parent}{root}; |
260 |
$self->{visible} = $self->{parent}{visible} + 1; |
261 |
|
262 |
$self->emit (visibility_change => 1); |
263 |
|
264 |
$self->realloc if !exists $self->{req_w}; |
265 |
|
266 |
$_->set_visible for $self->children; |
267 |
} |
268 |
|
269 |
sub set_invisible { |
270 |
my ($self) = @_; |
271 |
|
272 |
return unless $self->{visible}; |
273 |
|
274 |
$_->set_invisible for $self->children; |
275 |
|
276 |
delete $self->{root}; |
277 |
delete $self->{visible}; |
278 |
|
279 |
undef $GRAB if $GRAB == $self; |
280 |
undef $HOVER if $HOVER == $self; |
281 |
|
282 |
CFClient::UI::check_tooltip |
283 |
if $TOOLTIP->{owner} == $self; |
284 |
|
285 |
$self->focus_out; |
286 |
|
287 |
$self->emit (visibility_change => 0); |
288 |
} |
289 |
|
290 |
sub set_visibility { |
291 |
my ($self, $visible) = @_; |
292 |
|
293 |
return if $self->{visible} == $visible; |
294 |
|
295 |
$visible ? $self->hide |
296 |
: $self->show; |
297 |
} |
298 |
|
299 |
sub toggle_visibility { |
300 |
my ($self) = @_; |
301 |
|
302 |
$self->{visible} |
303 |
? $self->hide |
304 |
: $self->show; |
305 |
} |
306 |
|
307 |
sub hide { |
308 |
my ($self) = @_; |
309 |
|
310 |
$self->set_invisible; |
311 |
|
312 |
$self->{parent}->remove ($self) |
313 |
if $self->{parent}; |
314 |
} |
315 |
|
316 |
sub move_abs { |
317 |
my ($self, $x, $y, $z) = @_; |
318 |
|
319 |
$self->{x} = List::Util::max 0, int $x; |
320 |
$self->{y} = List::Util::max 0, int $y; |
321 |
$self->{z} = $z if defined $z; |
322 |
|
323 |
$self->update; |
324 |
} |
325 |
|
326 |
sub set_size { |
327 |
my ($self, $w, $h) = @_; |
328 |
|
329 |
$self->{force_w} = $w; |
330 |
$self->{force_h} = $h; |
331 |
|
332 |
$self->realloc; |
333 |
} |
334 |
|
335 |
sub size_request { |
336 |
require Carp; |
337 |
Carp::confess "size_request is abstract"; |
338 |
} |
339 |
|
340 |
sub configure { |
341 |
my ($self, $x, $y, $w, $h) = @_; |
342 |
|
343 |
if ($self->{aspect}) { |
344 |
my ($ow, $oh) = ($w, $h); |
345 |
|
346 |
$w = List::Util::min $w, int $h * $self->{aspect}; |
347 |
$h = List::Util::min $h, int $w / $self->{aspect}; |
348 |
|
349 |
# use alignment to adjust x, y |
350 |
|
351 |
$x += int 0.5 * ($ow - $w); |
352 |
$y += int 0.5 * ($oh - $h); |
353 |
} |
354 |
|
355 |
if ($self->{x} ne $x || $self->{y} ne $y) { |
356 |
$self->{x} = $x; |
357 |
$self->{y} = $y; |
358 |
$self->update; |
359 |
} |
360 |
|
361 |
if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) { |
362 |
return unless $self->{visible}; |
363 |
|
364 |
$self->{alloc_w} = $w; |
365 |
$self->{alloc_h} = $h; |
366 |
|
367 |
$self->{root}{size_alloc}{$self+0} = $self; |
368 |
} |
369 |
} |
370 |
|
371 |
sub size_allocate { |
372 |
# nothing to be done |
373 |
} |
374 |
|
375 |
sub children { |
376 |
# nop |
377 |
} |
378 |
|
379 |
sub visible_children { |
380 |
$_[0]->children |
381 |
} |
382 |
|
383 |
sub set_max_size { |
384 |
my ($self, $w, $h) = @_; |
385 |
|
386 |
delete $self->{max_w}; $self->{max_w} = $w if $w; |
387 |
delete $self->{max_h}; $self->{max_h} = $h if $h; |
388 |
|
389 |
$self->realloc; |
390 |
} |
391 |
|
392 |
sub set_tooltip { |
393 |
my ($self, $tooltip) = @_; |
394 |
|
395 |
$tooltip =~ s/^\s+//; |
396 |
$tooltip =~ s/\s+$//; |
397 |
|
398 |
return if $self->{tooltip} eq $tooltip; |
399 |
|
400 |
$self->{tooltip} = $tooltip; |
401 |
|
402 |
if ($CFClient::UI::TOOLTIP->{owner} == $self) { |
403 |
delete $CFClient::UI::TOOLTIP->{owner}; |
404 |
CFClient::UI::check_tooltip; |
405 |
} |
406 |
} |
407 |
|
408 |
# translate global coordinates to local coordinate system |
409 |
sub coord2local { |
410 |
my ($self, $x, $y) = @_; |
411 |
|
412 |
$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) |
413 |
} |
414 |
|
415 |
# translate local coordinates to global coordinate system |
416 |
sub coord2global { |
417 |
my ($self, $x, $y) = @_; |
418 |
|
419 |
$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) |
420 |
} |
421 |
|
422 |
sub focus_in { |
423 |
my ($self) = @_; |
424 |
|
425 |
return if $FOCUS == $self; |
426 |
return unless $self->{can_focus}; |
427 |
|
428 |
my $focus = $FOCUS; $FOCUS = $self; |
429 |
|
430 |
$self->_emit (focus_in => $focus); |
431 |
|
432 |
$focus->update if $focus; |
433 |
$FOCUS->update; |
434 |
} |
435 |
|
436 |
sub focus_out { |
437 |
my ($self) = @_; |
438 |
|
439 |
return unless $FOCUS == $self; |
440 |
|
441 |
my $focus = $FOCUS; undef $FOCUS; |
442 |
|
443 |
$self->_emit (focus_out => $focus); |
444 |
|
445 |
$focus->update if $focus; #? |
446 |
|
447 |
$::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus |
448 |
unless $FOCUS; |
449 |
} |
450 |
|
451 |
sub mouse_motion { 0 } |
452 |
sub button_up { 0 } |
453 |
sub key_down { 0 } |
454 |
sub key_up { 0 } |
455 |
|
456 |
sub button_down { |
457 |
my ($self, $ev, $x, $y) = @_; |
458 |
|
459 |
$self->focus_in; |
460 |
|
461 |
0 |
462 |
} |
463 |
|
464 |
sub find_widget { |
465 |
my ($self, $x, $y) = @_; |
466 |
|
467 |
return () unless $self->{can_events}; |
468 |
|
469 |
return $self |
470 |
if $x >= $self->{x} && $x < $self->{x} + $self->{w} |
471 |
&& $y >= $self->{y} && $y < $self->{y} + $self->{h}; |
472 |
|
473 |
() |
474 |
} |
475 |
|
476 |
sub set_parent { |
477 |
my ($self, $parent) = @_; |
478 |
|
479 |
Scalar::Util::weaken ($self->{parent} = $parent); |
480 |
$self->set_visible if $parent->{visible}; |
481 |
} |
482 |
|
483 |
sub connect { |
484 |
my ($self, $signal, $cb) = @_; |
485 |
|
486 |
push @{ $self->{signal_cb}{$signal} }, $cb; |
487 |
} |
488 |
|
489 |
sub _emit { |
490 |
my ($self, $signal, @args) = @_; |
491 |
|
492 |
List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []} |
493 |
} |
494 |
|
495 |
sub emit { |
496 |
my ($self, $signal, @args) = @_; |
497 |
|
498 |
$self->_emit ($signal, @args) |
499 |
|| $self->$signal (@args); |
500 |
} |
501 |
|
502 |
sub visibility_change { |
503 |
#my ($self, $visible) = @_; |
504 |
} |
505 |
|
506 |
sub realloc { |
507 |
my ($self) = @_; |
508 |
|
509 |
if ($self->{visible}) { |
510 |
return if $self->{root}{realloc}{$self+0}; |
511 |
|
512 |
$self->{root}{realloc}{$self+0} = $self; |
513 |
$self->{root}->update; |
514 |
} else { |
515 |
delete $self->{req_w}; |
516 |
delete $self->{req_h}; |
517 |
} |
518 |
} |
519 |
|
520 |
sub update { |
521 |
my ($self) = @_; |
522 |
|
523 |
$self->{parent}->update |
524 |
if $self->{parent}; |
525 |
} |
526 |
|
527 |
sub reconfigure { |
528 |
my ($self) = @_; |
529 |
|
530 |
$self->realloc; |
531 |
$self->update; |
532 |
} |
533 |
|
534 |
# using global variables seems a bit hacky, but passing through all drawing |
535 |
# functions seems pointless. |
536 |
our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn |
537 |
|
538 |
sub draw { |
539 |
my ($self) = @_; |
540 |
|
541 |
return unless $self->{h} && $self->{w}; |
542 |
|
543 |
# update screen rectangle |
544 |
local $draw_x = $draw_x + $self->{x}; |
545 |
local $draw_y = $draw_y + $self->{y}; |
546 |
local $draw_w = $draw_x + $self->{w}; |
547 |
local $draw_h = $draw_y + $self->{h}; |
548 |
|
549 |
# skip widgets that are entirely outside the drawing area |
550 |
return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w) |
551 |
|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h); |
552 |
|
553 |
glPushMatrix; |
554 |
glTranslate $self->{x}, $self->{y}, 0; |
555 |
|
556 |
if ($self == $HOVER && $self->{can_hover}) { |
557 |
glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2; |
558 |
glEnable GL_BLEND; |
559 |
glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; |
560 |
glBegin GL_QUADS; |
561 |
glVertex 0 , 0; |
562 |
glVertex $self->{w}, 0; |
563 |
glVertex $self->{w}, $self->{h}; |
564 |
glVertex 0 , $self->{h}; |
565 |
glEnd; |
566 |
glDisable GL_BLEND; |
567 |
} |
568 |
|
569 |
if ($ENV{CFPLUS_DEBUG} & 1) { |
570 |
glPushMatrix; |
571 |
glColor 1, 1, 0, 1; |
572 |
glTranslate 0.375, 0.375; |
573 |
glBegin GL_LINE_LOOP; |
574 |
glVertex 0 , 0; |
575 |
glVertex $self->{w} - 1, 0; |
576 |
glVertex $self->{w} - 1, $self->{h} - 1; |
577 |
glVertex 0 , $self->{h} - 1; |
578 |
glEnd; |
579 |
glPopMatrix; |
580 |
#CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; |
581 |
} |
582 |
|
583 |
$self->_draw; |
584 |
glPopMatrix; |
585 |
} |
586 |
|
587 |
sub _draw { |
588 |
my ($self) = @_; |
589 |
|
590 |
warn "no draw defined for $self\n"; |
591 |
} |
592 |
|
593 |
sub DESTROY { |
594 |
my ($self) = @_; |
595 |
|
596 |
delete $WIDGET{$self+0}; |
597 |
#$self->deactivate; |
598 |
} |
599 |
|
600 |
############################################################################# |
601 |
|
602 |
package CFClient::UI::DrawBG; |
603 |
|
604 |
our @ISA = CFClient::UI::Base::; |
605 |
|
606 |
use strict; |
607 |
use CFClient::OpenGL; |
608 |
|
609 |
sub new { |
610 |
my $class = shift; |
611 |
|
612 |
# range [value, low, high, page] |
613 |
|
614 |
$class->SUPER::new ( |
615 |
#bg => [0, 0, 0, 0.2], |
616 |
#active_bg => [1, 1, 1, 0.5], |
617 |
@_ |
618 |
) |
619 |
} |
620 |
|
621 |
sub _draw { |
622 |
my ($self) = @_; |
623 |
|
624 |
my $color = $FOCUS == $self && $self->{active_bg} |
625 |
? $self->{active_bg} |
626 |
: $self->{bg}; |
627 |
|
628 |
if ($color && (@$color < 4 || $color->[3])) { |
629 |
my ($w, $h) = @$self{qw(w h)}; |
630 |
|
631 |
glEnable GL_BLEND; |
632 |
glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; |
633 |
glColor_premultiply @$color; |
634 |
|
635 |
glBegin GL_QUADS; |
636 |
glVertex 0 , 0; |
637 |
glVertex 0 , $h; |
638 |
glVertex $w, $h; |
639 |
glVertex $w, 0; |
640 |
glEnd; |
641 |
|
642 |
glDisable GL_BLEND; |
643 |
} |
644 |
} |
645 |
|
646 |
############################################################################# |
647 |
|
648 |
package CFClient::UI::Empty; |
649 |
|
650 |
our @ISA = CFClient::UI::Base::; |
651 |
|
652 |
sub new { |
653 |
my ($class, %arg) = @_; |
654 |
$class->SUPER::new (can_events => 0, %arg); |
655 |
} |
656 |
|
657 |
sub size_request { |
658 |
my ($self) = @_; |
659 |
|
660 |
($self->{w} + 0, $self->{h} + 0) |
661 |
} |
662 |
|
663 |
sub draw { } |
664 |
|
665 |
############################################################################# |
666 |
|
667 |
package CFClient::UI::Container; |
668 |
|
669 |
our @ISA = CFClient::UI::Base::; |
670 |
|
671 |
sub new { |
672 |
my ($class, %arg) = @_; |
673 |
|
674 |
my $children = delete $arg{children}; |
675 |
|
676 |
my $self = $class->SUPER::new ( |
677 |
children => [], |
678 |
can_events => 0, |
679 |
%arg, |
680 |
); |
681 |
|
682 |
$self->add (@$children) |
683 |
if $children; |
684 |
|
685 |
$self |
686 |
} |
687 |
|
688 |
sub add { |
689 |
my ($self, @widgets) = @_; |
690 |
|
691 |
$_->set_parent ($self) |
692 |
for @widgets; |
693 |
|
694 |
use sort 'stable'; |
695 |
|
696 |
$self->{children} = [ |
697 |
sort { $a->{z} <=> $b->{z} } |
698 |
@{$self->{children}}, @widgets |
699 |
]; |
700 |
|
701 |
$self->realloc; |
702 |
} |
703 |
|
704 |
sub children { |
705 |
@{ $_[0]{children} } |
706 |
} |
707 |
|
708 |
sub remove { |
709 |
my ($self, $child) = @_; |
710 |
|
711 |
delete $child->{parent}; |
712 |
$child->hide; |
713 |
|
714 |
$self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; |
715 |
|
716 |
$self->realloc; |
717 |
} |
718 |
|
719 |
sub clear { |
720 |
my ($self) = @_; |
721 |
|
722 |
my $children = delete $self->{children}; |
723 |
$self->{children} = []; |
724 |
|
725 |
for (@$children) { |
726 |
delete $_->{parent}; |
727 |
$_->hide; |
728 |
} |
729 |
|
730 |
$self->realloc; |
731 |
} |
732 |
|
733 |
sub find_widget { |
734 |
my ($self, $x, $y) = @_; |
735 |
|
736 |
$x -= $self->{x}; |
737 |
$y -= $self->{y}; |
738 |
|
739 |
my $res; |
740 |
|
741 |
for (reverse $self->visible_children) { |
742 |
$res = $_->find_widget ($x, $y) |
743 |
and return $res; |
744 |
} |
745 |
|
746 |
$self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) |
747 |
} |
748 |
|
749 |
sub _draw { |
750 |
my ($self) = @_; |
751 |
|
752 |
$_->draw for @{$self->{children}}; |
753 |
} |
754 |
|
755 |
############################################################################# |
756 |
|
757 |
package CFClient::UI::Bin; |
758 |
|
759 |
our @ISA = CFClient::UI::Container::; |
760 |
|
761 |
sub new { |
762 |
my ($class, %arg) = @_; |
763 |
|
764 |
my $child = (delete $arg{child}) || new CFClient::UI::Empty::; |
765 |
|
766 |
$class->SUPER::new (children => [$child], %arg) |
767 |
} |
768 |
|
769 |
sub add { |
770 |
my ($self, $child) = @_; |
771 |
|
772 |
$self->{children} = []; |
773 |
|
774 |
$self->SUPER::add ($child); |
775 |
} |
776 |
|
777 |
sub remove { |
778 |
my ($self, $widget) = @_; |
779 |
|
780 |
$self->SUPER::remove ($widget); |
781 |
|
782 |
$self->{children} = [new CFClient::UI::Empty] |
783 |
unless @{$self->{children}}; |
784 |
} |
785 |
|
786 |
sub child { $_[0]->{children}[0] } |
787 |
|
788 |
sub size_request { |
789 |
$_[0]{children}[0]->size_request |
790 |
} |
791 |
|
792 |
sub size_allocate { |
793 |
my ($self, $w, $h) = @_; |
794 |
|
795 |
$self->{children}[0]->configure (0, 0, $w, $h); |
796 |
} |
797 |
|
798 |
############################################################################# |
799 |
|
800 |
# back-buffered drawing area |
801 |
|
802 |
package CFClient::UI::Window; |
803 |
|
804 |
our @ISA = CFClient::UI::Bin::; |
805 |
|
806 |
use CFClient::OpenGL; |
807 |
|
808 |
sub new { |
809 |
my ($class, %arg) = @_; |
810 |
|
811 |
my $self = $class->SUPER::new (%arg); |
812 |
} |
813 |
|
814 |
sub update { |
815 |
my ($self) = @_; |
816 |
|
817 |
$ROOT->on_post_alloc ($self => sub { $self->render_child }); |
818 |
$self->SUPER::update; |
819 |
} |
820 |
|
821 |
sub size_allocate { |
822 |
my ($self, $w, $h) = @_; |
823 |
|
824 |
$self->SUPER::size_allocate ($w, $h); |
825 |
$self->update; |
826 |
} |
827 |
|
828 |
sub _render { |
829 |
my ($self) = @_; |
830 |
|
831 |
$self->{children}[0]->draw; |
832 |
} |
833 |
|
834 |
sub render_child { |
835 |
my ($self) = @_; |
836 |
|
837 |
$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { |
838 |
glClearColor 0, 0, 0, 0; |
839 |
glClear GL_COLOR_BUFFER_BIT; |
840 |
|
841 |
{ |
842 |
package CFClient::UI::Base; |
843 |
|
844 |
($draw_x, $draw_y, $draw_w, $draw_h) = |
845 |
(0, 0, $self->{w}, $self->{h}); |
846 |
} |
847 |
|
848 |
$self->_render; |
849 |
}; |
850 |
} |
851 |
|
852 |
sub _draw { |
853 |
my ($self) = @_; |
854 |
|
855 |
my ($w, $h) = @$self{qw(w h)}; |
856 |
|
857 |
my $tex = $self->{texture} |
858 |
or return; |
859 |
|
860 |
glEnable GL_TEXTURE_2D; |
861 |
glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
862 |
glColor 0, 0, 0, 1; |
863 |
|
864 |
$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); |
865 |
|
866 |
glDisable GL_TEXTURE_2D; |
867 |
} |
868 |
|
869 |
############################################################################# |
870 |
|
871 |
package CFClient::UI::ViewPort; |
872 |
|
873 |
our @ISA = CFClient::UI::Window::; |
874 |
|
875 |
sub new { |
876 |
my $class = shift; |
877 |
|
878 |
$class->SUPER::new ( |
879 |
scroll_x => 0, |
880 |
scroll_y => 1, |
881 |
@_, |
882 |
) |
883 |
} |
884 |
|
885 |
sub size_request { |
886 |
my ($self) = @_; |
887 |
|
888 |
my ($w, $h) = @{$self->child}{qw(req_w req_h)}; |
889 |
|
890 |
$w = 10 if $self->{scroll_x}; |
891 |
$h = 10 if $self->{scroll_y}; |
892 |
|
893 |
($w, $h) |
894 |
} |
895 |
|
896 |
sub size_allocate { |
897 |
my ($self, $w, $h) = @_; |
898 |
|
899 |
my $child = $self->child; |
900 |
|
901 |
$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w}; |
902 |
$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h}; |
903 |
|
904 |
$self->child->configure (0, 0, $w, $h); |
905 |
$self->update; |
906 |
} |
907 |
|
908 |
sub set_offset { |
909 |
my ($self, $x, $y) = @_; |
910 |
|
911 |
$self->{view_x} = int $x; |
912 |
$self->{view_y} = int $y; |
913 |
|
914 |
$self->update; |
915 |
} |
916 |
|
917 |
# hmm, this does not work for topleft of $self... but we should not ask for that |
918 |
sub coord2local { |
919 |
my ($self, $x, $y) = @_; |
920 |
|
921 |
$self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y}) |
922 |
} |
923 |
|
924 |
sub coord2global { |
925 |
my ($self, $x, $y) = @_; |
926 |
|
927 |
$x = List::Util::min $self->{w}, $x - $self->{view_x}; |
928 |
$y = List::Util::min $self->{h}, $y - $self->{view_y}; |
929 |
|
930 |
$self->SUPER::coord2global ($x, $y) |
931 |
} |
932 |
|
933 |
sub find_widget { |
934 |
my ($self, $x, $y) = @_; |
935 |
|
936 |
if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} |
937 |
&& $y >= $self->{y} && $y < $self->{y} + $self->{h} |
938 |
) { |
939 |
$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) |
940 |
} else { |
941 |
$self->CFClient::UI::Base::find_widget ($x, $y) |
942 |
} |
943 |
} |
944 |
|
945 |
sub _render { |
946 |
my ($self) = @_; |
947 |
|
948 |
local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x}; |
949 |
local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y}; |
950 |
|
951 |
CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; |
952 |
|
953 |
$self->SUPER::_render; |
954 |
} |
955 |
|
956 |
############################################################################# |
957 |
|
958 |
package CFClient::UI::ScrolledWindow; |
959 |
|
960 |
our @ISA = CFClient::UI::HBox::; |
961 |
|
962 |
sub new { |
963 |
my ($class, %arg) = @_; |
964 |
|
965 |
my $child = delete $arg{child}; |
966 |
|
967 |
my $self; |
968 |
|
969 |
my $slider = new CFClient::UI::Slider |
970 |
vertical => 1, |
971 |
range => [0, 0, 1, 0.01], # HACK fix |
972 |
on_changed => sub { |
973 |
$self->{vp}->set_offset (0, $_[1]); |
974 |
}, |
975 |
; |
976 |
|
977 |
$self = $class->SUPER::new ( |
978 |
vp => (new CFClient::UI::ViewPort expand => 1), |
979 |
slider => $slider, |
980 |
%arg, |
981 |
); |
982 |
|
983 |
$self->SUPER::add ($self->{vp}, $self->{slider}); |
984 |
$self->add ($child) if $child; |
985 |
|
986 |
$self |
987 |
} |
988 |
|
989 |
sub add { |
990 |
my ($self, $widget) = @_; |
991 |
|
992 |
$self->{vp}->add ($self->{child} = $widget); |
993 |
} |
994 |
|
995 |
sub update { |
996 |
my ($self) = @_; |
997 |
|
998 |
$self->SUPER::update; |
999 |
|
1000 |
# todo: overwrite size_allocate of child |
1001 |
my $child = $self->{vp}->child; |
1002 |
$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]); |
1003 |
} |
1004 |
|
1005 |
sub size_allocate { |
1006 |
my ($self, $w, $h) = @_; |
1007 |
|
1008 |
$self->SUPER::size_allocate ($w, $h); |
1009 |
|
1010 |
my $child = $self->{vp}->child; |
1011 |
$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]); |
1012 |
} |
1013 |
|
1014 |
#TODO# update range on size_allocate depending on child |
1015 |
# update viewport offset on scroll |
1016 |
|
1017 |
############################################################################# |
1018 |
|
1019 |
package CFClient::UI::Frame; |
1020 |
|
1021 |
our @ISA = CFClient::UI::Bin::; |
1022 |
|
1023 |
use CFClient::OpenGL; |
1024 |
|
1025 |
sub new { |
1026 |
my $class = shift; |
1027 |
|
1028 |
$class->SUPER::new ( |
1029 |
bg => undef, |
1030 |
@_, |
1031 |
) |
1032 |
} |
1033 |
|
1034 |
sub _draw { |
1035 |
my ($self) = @_; |
1036 |
|
1037 |
if ($self->{bg}) { |
1038 |
my ($w, $h) = @$self{qw(w h)}; |
1039 |
|
1040 |
glEnable GL_BLEND; |
1041 |
glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; |
1042 |
glColor_premultiply @{ $self->{bg} }; |
1043 |
|
1044 |
glBegin GL_QUADS; |
1045 |
glVertex 0 , 0; |
1046 |
glVertex 0 , $h; |
1047 |
glVertex $w, $h; |
1048 |
glVertex $w, 0; |
1049 |
glEnd; |
1050 |
|
1051 |
glDisable GL_BLEND; |
1052 |
} |
1053 |
|
1054 |
$self->SUPER::_draw; |
1055 |
} |
1056 |
|
1057 |
############################################################################# |
1058 |
|
1059 |
package CFClient::UI::FancyFrame; |
1060 |
|
1061 |
our @ISA = CFClient::UI::Bin::; |
1062 |
|
1063 |
use CFClient::OpenGL; |
1064 |
|
1065 |
my $bg = |
1066 |
new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png", |
1067 |
mipmap => 1, wrap => 1; |
1068 |
|
1069 |
my @border = |
1070 |
map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
1071 |
qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); |
1072 |
|
1073 |
sub new { |
1074 |
my ($class, %arg) = @_; |
1075 |
|
1076 |
my $title = delete $arg{title}; |
1077 |
|
1078 |
my $self = $class->SUPER::new ( |
1079 |
bg => [1, 1, 1, 1], |
1080 |
border_bg => [1, 1, 1, 1], |
1081 |
border => 0.6, |
1082 |
can_events => 1, |
1083 |
min_w => 16, |
1084 |
min_h => 16, |
1085 |
%arg, |
1086 |
); |
1087 |
|
1088 |
$self->{title} = new CFClient::UI::Label |
1089 |
align => 0, |
1090 |
valign => 1, |
1091 |
text => $title, |
1092 |
fontsize => $self->{border} |
1093 |
if defined $title; |
1094 |
|
1095 |
$self |
1096 |
} |
1097 |
|
1098 |
sub add { |
1099 |
my ($self, @widgets) = @_; |
1100 |
|
1101 |
$self->SUPER::add (@widgets); |
1102 |
$self->CFClient::UI::Container::add ($self->{title}) if $self->{title}; |
1103 |
} |
1104 |
|
1105 |
sub border { |
1106 |
int $_[0]{border} * $::FONTSIZE |
1107 |
} |
1108 |
|
1109 |
sub size_request { |
1110 |
my ($self) = @_; |
1111 |
|
1112 |
$self->{title}->size_request |
1113 |
if $self->{title}; |
1114 |
|
1115 |
my ($w, $h) = $self->SUPER::size_request; |
1116 |
|
1117 |
( |
1118 |
$w + $self->border * 2, |
1119 |
$h + $self->border * 2, |
1120 |
) |
1121 |
} |
1122 |
|
1123 |
sub size_allocate { |
1124 |
my ($self, $w, $h) = @_; |
1125 |
|
1126 |
if ($self->{title}) { |
1127 |
$self->{title}{w} = $w; |
1128 |
$self->{title}{h} = $h; |
1129 |
$self->{title}->size_allocate ($w, $h); |
1130 |
} |
1131 |
|
1132 |
my $border = $self->border; |
1133 |
|
1134 |
$h -= List::Util::max 0, $border * 2; |
1135 |
$w -= List::Util::max 0, $border * 2; |
1136 |
|
1137 |
$self->child->configure ($border, $border, $w, $h); |
1138 |
} |
1139 |
|
1140 |
sub button_down { |
1141 |
my ($self, $ev, $x, $y) = @_; |
1142 |
|
1143 |
my ($w, $h) = @$self{qw(w h)}; |
1144 |
my $border = $self->border; |
1145 |
|
1146 |
my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w); |
1147 |
my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h); |
1148 |
|
1149 |
if ($lr & $td) { |
1150 |
my ($wx, $wy) = ($self->{x}, $self->{y}); |
1151 |
my ($ox, $oy) = ($ev->{x}, $ev->{y}); |
1152 |
my ($bw, $bh) = ($self->{w}, $self->{h}); |
1153 |
|
1154 |
my $mx = $x < $border; |
1155 |
my $my = $y < $border; |
1156 |
|
1157 |
$self->{motion} = sub { |
1158 |
my ($ev, $x, $y) = @_; |
1159 |
|
1160 |
my $dx = $ev->{x} - $ox; |
1161 |
my $dy = $ev->{y} - $oy; |
1162 |
|
1163 |
$self->{force_w} = $bw + $dx * ($mx ? -1 : 1); |
1164 |
$self->{force_h} = $bh + $dy * ($my ? -1 : 1); |
1165 |
|
1166 |
$self->move_abs ($wx + $dx * $mx, $wy + $dy * $my); |
1167 |
$self->realloc; |
1168 |
}; |
1169 |
|
1170 |
} elsif ($lr ^ $td) { |
1171 |
my ($ox, $oy) = ($ev->{x}, $ev->{y}); |
1172 |
my ($bx, $by) = ($self->{x}, $self->{y}); |
1173 |
|
1174 |
$self->{motion} = sub { |
1175 |
my ($ev, $x, $y) = @_; |
1176 |
|
1177 |
($x, $y) = ($ev->{x}, $ev->{y}); |
1178 |
|
1179 |
$self->move_abs ($bx + $x - $ox, $by + $y - $oy); |
1180 |
# HACK: the next line is required to enforce placement |
1181 |
$self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h}); |
1182 |
}; |
1183 |
} else { |
1184 |
return 0; |
1185 |
} |
1186 |
|
1187 |
1 |
1188 |
} |
1189 |
|
1190 |
sub button_up { |
1191 |
my ($self, $ev, $x, $y) = @_; |
1192 |
|
1193 |
!!delete $self->{motion} |
1194 |
} |
1195 |
|
1196 |
sub mouse_motion { |
1197 |
my ($self, $ev, $x, $y) = @_; |
1198 |
|
1199 |
$self->{motion}->($ev, $x, $y) if $self->{motion}; |
1200 |
|
1201 |
!!$self->{motion} |
1202 |
} |
1203 |
|
1204 |
sub _draw { |
1205 |
my ($self) = @_; |
1206 |
|
1207 |
my $child = $self->{children}[0]; |
1208 |
|
1209 |
my ($w, $h ) = ($self->{w}, $self->{h}); |
1210 |
my ($cw, $ch) = ($child->{w}, $child->{h}); |
1211 |
|
1212 |
glEnable GL_TEXTURE_2D; |
1213 |
glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
1214 |
|
1215 |
my $border = $self->border; |
1216 |
|
1217 |
glColor @{ $self->{border_bg} }; |
1218 |
$border[0]->draw_quad_alpha (0, 0, $w, $border); |
1219 |
$border[1]->draw_quad_alpha (0, $border, $border, $ch); |
1220 |
$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); |
1221 |
$border[3]->draw_quad_alpha (0, $h - $border, $w, $border); |
1222 |
|
1223 |
if (@{$self->{bg}} < 4 || $self->{bg}[3]) { |
1224 |
glColor @{ $self->{bg} }; |
1225 |
|
1226 |
# TODO: repeat texture not scale |
1227 |
# solve this better(?) |
1228 |
$bg->{s} = $cw / $bg->{w}; |
1229 |
$bg->{t} = $ch / $bg->{h}; |
1230 |
$bg->draw_quad_alpha ($border, $border, $cw, $ch); |
1231 |
} |
1232 |
|
1233 |
glDisable GL_TEXTURE_2D; |
1234 |
|
1235 |
$child->draw; |
1236 |
|
1237 |
if ($self->{title}) { |
1238 |
glTranslate 0, $border - $self->{h}; |
1239 |
$self->{title}->_draw; |
1240 |
} |
1241 |
} |
1242 |
|
1243 |
############################################################################# |
1244 |
|
1245 |
package CFClient::UI::Table; |
1246 |
|
1247 |
our @ISA = CFClient::UI::Base::; |
1248 |
|
1249 |
use List::Util qw(max sum); |
1250 |
|
1251 |
use CFClient::OpenGL; |
1252 |
|
1253 |
sub new { |
1254 |
my $class = shift; |
1255 |
|
1256 |
$class->SUPER::new ( |
1257 |
col_expand => [], |
1258 |
@_, |
1259 |
) |
1260 |
} |
1261 |
|
1262 |
sub children { |
1263 |
grep $_, map @$_, grep $_, @{ $_[0]{children} } |
1264 |
} |
1265 |
|
1266 |
sub add { |
1267 |
my ($self, $x, $y, $child) = @_; |
1268 |
|
1269 |
$child->set_parent ($self); |
1270 |
$self->{children}[$y][$x] = $child; |
1271 |
|
1272 |
$self->realloc; |
1273 |
} |
1274 |
|
1275 |
# TODO: move to container class maybe? send children a signal on removal? |
1276 |
sub clear { |
1277 |
my ($self) = @_; |
1278 |
|
1279 |
my @children = $self->children; |
1280 |
delete $self->{children}; |
1281 |
|
1282 |
for (@children) { |
1283 |
delete $_->{parent}; |
1284 |
$_->hide; |
1285 |
} |
1286 |
|
1287 |
$self->realloc; |
1288 |
} |
1289 |
|
1290 |
sub get_wh { |
1291 |
my ($self) = @_; |
1292 |
|
1293 |
my (@w, @h); |
1294 |
|
1295 |
for my $y (0 .. $#{$self->{children}}) { |
1296 |
my $row = $self->{children}[$y] |
1297 |
or next; |
1298 |
|
1299 |
for my $x (0 .. $#$row) { |
1300 |
my $widget = $row->[$x] |
1301 |
or next; |
1302 |
my ($w, $h) = @$widget{qw(req_w req_h)}; |
1303 |
|
1304 |
$w[$x] = max $w[$x], $w; |
1305 |
$h[$y] = max $h[$y], $h; |
1306 |
} |
1307 |
} |
1308 |
|
1309 |
(\@w, \@h) |
1310 |
} |
1311 |
|
1312 |
sub size_request { |
1313 |
my ($self) = @_; |
1314 |
|
1315 |
my ($ws, $hs) = $self->get_wh; |
1316 |
|
1317 |
( |
1318 |
(sum @$ws), |
1319 |
(sum @$hs), |
1320 |
) |
1321 |
} |
1322 |
|
1323 |
sub size_allocate { |
1324 |
my ($self, $w, $h) = @_; |
1325 |
|
1326 |
my ($ws, $hs) = $self->get_wh; |
1327 |
|
1328 |
my $req_w = (sum @$ws) || 1; |
1329 |
my $req_h = (sum @$hs) || 1; |
1330 |
|
1331 |
# TODO: nicer code && do row_expand |
1332 |
my @col_expand = @{$self->{col_expand}}; |
1333 |
@col_expand = (1) x @$ws unless @col_expand; |
1334 |
my $col_expand = (sum @col_expand) || 1; |
1335 |
|
1336 |
# linearly scale sizes |
1337 |
$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; |
1338 |
$hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs; |
1339 |
|
1340 |
CFClient::UI::harmonize $ws; |
1341 |
CFClient::UI::harmonize $hs; |
1342 |
|
1343 |
my $y; |
1344 |
|
1345 |
for my $r (0 .. $#{$self->{children}}) { |
1346 |
my $row = $self->{children}[$r] |
1347 |
or next; |
1348 |
|
1349 |
my $x = 0; |
1350 |
my $row_h = $hs->[$r]; |
1351 |
|
1352 |
for my $c (0 .. $#$row) { |
1353 |
my $col_w = $ws->[$c]; |
1354 |
|
1355 |
if (my $widget = $row->[$c]) { |
1356 |
$widget->configure ($x, $y, $col_w, $row_h); |
1357 |
} |
1358 |
|
1359 |
$x += $col_w; |
1360 |
} |
1361 |
|
1362 |
$y += $row_h; |
1363 |
} |
1364 |
|
1365 |
} |
1366 |
|
1367 |
sub find_widget { |
1368 |
my ($self, $x, $y) = @_; |
1369 |
|
1370 |
$x -= $self->{x}; |
1371 |
$y -= $self->{y}; |
1372 |
|
1373 |
my $res; |
1374 |
|
1375 |
for (grep $_, map @$_, grep $_, @{ $self->{children} }) { |
1376 |
$res = $_->find_widget ($x, $y) |
1377 |
and return $res; |
1378 |
} |
1379 |
|
1380 |
$self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) |
1381 |
} |
1382 |
|
1383 |
sub _draw { |
1384 |
my ($self) = @_; |
1385 |
|
1386 |
for (grep $_, @{$self->{children}}) { |
1387 |
$_->draw for grep $_, @$_; |
1388 |
} |
1389 |
} |
1390 |
|
1391 |
############################################################################# |
1392 |
|
1393 |
package CFClient::UI::Box; |
1394 |
|
1395 |
our @ISA = CFClient::UI::Container::; |
1396 |
|
1397 |
sub size_request { |
1398 |
my ($self) = @_; |
1399 |
|
1400 |
$self->{vertical} |
1401 |
? ( |
1402 |
(List::Util::max map $_->{req_w}, @{$self->{children}}), |
1403 |
(List::Util::sum map $_->{req_h}, @{$self->{children}}), |
1404 |
) |
1405 |
: ( |
1406 |
(List::Util::sum map $_->{req_w}, @{$self->{children}}), |
1407 |
(List::Util::max map $_->{req_h}, @{$self->{children}}), |
1408 |
) |
1409 |
} |
1410 |
|
1411 |
sub size_allocate { |
1412 |
my ($self, $w, $h) = @_; |
1413 |
|
1414 |
my $space = $self->{vertical} ? $h : $w; |
1415 |
my $children = $self->{children}; |
1416 |
|
1417 |
my @req; |
1418 |
|
1419 |
if ($self->{homogeneous}) { |
1420 |
@req = ($space / (@$children || 1)) x @$children; |
1421 |
} else { |
1422 |
@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; |
1423 |
my $req = List::Util::sum @req; |
1424 |
|
1425 |
if ($req > $space) { |
1426 |
# ah well, not enough space |
1427 |
$_ *= $space / $req for @req; |
1428 |
} else { |
1429 |
my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; |
1430 |
|
1431 |
$space = ($space - $req) / $expand; # remaining space to give away |
1432 |
|
1433 |
$req[$_] += $space * $children->[$_]{expand} |
1434 |
for 0 .. $#$children; |
1435 |
} |
1436 |
} |
1437 |
|
1438 |
CFClient::UI::harmonize \@req; |
1439 |
|
1440 |
my $pos = 0; |
1441 |
for (0 .. $#$children) { |
1442 |
my $alloc = $req[$_]; |
1443 |
$children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); |
1444 |
|
1445 |
$pos += $alloc; |
1446 |
} |
1447 |
|
1448 |
1 |
1449 |
} |
1450 |
|
1451 |
############################################################################# |
1452 |
|
1453 |
package CFClient::UI::HBox; |
1454 |
|
1455 |
our @ISA = CFClient::UI::Box::; |
1456 |
|
1457 |
sub new { |
1458 |
my $class = shift; |
1459 |
|
1460 |
$class->SUPER::new ( |
1461 |
vertical => 0, |
1462 |
@_, |
1463 |
) |
1464 |
} |
1465 |
|
1466 |
############################################################################# |
1467 |
|
1468 |
package CFClient::UI::VBox; |
1469 |
|
1470 |
our @ISA = CFClient::UI::Box::; |
1471 |
|
1472 |
sub new { |
1473 |
my $class = shift; |
1474 |
|
1475 |
$class->SUPER::new ( |
1476 |
vertical => 1, |
1477 |
@_, |
1478 |
) |
1479 |
} |
1480 |
|
1481 |
############################################################################# |
1482 |
|
1483 |
package CFClient::UI::Label; |
1484 |
|
1485 |
our @ISA = CFClient::UI::DrawBG::; |
1486 |
|
1487 |
use CFClient::OpenGL; |
1488 |
|
1489 |
sub new { |
1490 |
my ($class, %arg) = @_; |
1491 |
|
1492 |
my $self = $class->SUPER::new ( |
1493 |
fg => [1, 1, 1], |
1494 |
#bg => none |
1495 |
#active_bg => none |
1496 |
#font => default_font |
1497 |
#text => initial text |
1498 |
#markup => initial narkup |
1499 |
#max_w => maximum pixel width |
1500 |
ellipsise => 3, # end |
1501 |
layout => (new CFClient::Layout), |
1502 |
fontsize => 1, |
1503 |
align => -1, |
1504 |
valign => -1, |
1505 |
padding_x => 2, |
1506 |
padding_y => 2, |
1507 |
can_events => 0, |
1508 |
%arg |
1509 |
); |
1510 |
|
1511 |
if (exists $self->{template}) { |
1512 |
my $layout = new CFClient::Layout; |
1513 |
$layout->set_text (delete $self->{template}); |
1514 |
$self->{template} = $layout; |
1515 |
} |
1516 |
|
1517 |
if (exists $self->{markup}) { |
1518 |
$self->set_markup (delete $self->{markup}); |
1519 |
} else { |
1520 |
$self->set_text (delete $self->{text}); |
1521 |
} |
1522 |
|
1523 |
$self |
1524 |
} |
1525 |
|
1526 |
sub escape($) { |
1527 |
local $_ = $_[0]; |
1528 |
|
1529 |
s/&/&/g; |
1530 |
s/>/>/g; |
1531 |
s/</</g; |
1532 |
|
1533 |
$_ |
1534 |
} |
1535 |
|
1536 |
sub update { |
1537 |
my ($self) = @_; |
1538 |
|
1539 |
delete $self->{texture}; |
1540 |
$self->SUPER::update; |
1541 |
} |
1542 |
|
1543 |
sub set_text { |
1544 |
my ($self, $text) = @_; |
1545 |
|
1546 |
return if $self->{text} eq "T$text"; |
1547 |
$self->{text} = "T$text"; |
1548 |
|
1549 |
$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba; |
1550 |
$self->{layout}->set_text ($text); |
1551 |
|
1552 |
$self->realloc; |
1553 |
$self->update; |
1554 |
} |
1555 |
|
1556 |
sub set_markup { |
1557 |
my ($self, $markup) = @_; |
1558 |
|
1559 |
return if $self->{text} eq "M$markup"; |
1560 |
$self->{text} = "M$markup"; |
1561 |
|
1562 |
my $rgba = $markup =~ /span.*(?:foreground|background)/; |
1563 |
|
1564 |
$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba; |
1565 |
$self->{layout}->set_markup ($markup); |
1566 |
|
1567 |
$self->realloc; |
1568 |
$self->update; |
1569 |
} |
1570 |
|
1571 |
sub size_request { |
1572 |
my ($self) = @_; |
1573 |
|
1574 |
$self->{layout}->set_font ($self->{font}) if $self->{font}; |
1575 |
$self->{layout}->set_width ($self->{max_w} || -1); |
1576 |
$self->{layout}->set_ellipsise ($self->{ellipsise}); |
1577 |
$self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); |
1578 |
$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); |
1579 |
|
1580 |
my ($w, $h) = $self->{layout}->size; |
1581 |
|
1582 |
if (exists $self->{template}) { |
1583 |
$self->{template}->set_font ($self->{font}) if $self->{font}; |
1584 |
$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); |
1585 |
|
1586 |
my ($w2, $h2) = $self->{template}->size; |
1587 |
|
1588 |
$w = List::Util::max $w, $w2; |
1589 |
$h = List::Util::max $h, $h2; |
1590 |
} |
1591 |
|
1592 |
($w, $h) |
1593 |
} |
1594 |
|
1595 |
sub size_allocate { |
1596 |
my ($self, $w, $h) = @_; |
1597 |
|
1598 |
delete $self->{ox}; |
1599 |
|
1600 |
delete $self->{texture} |
1601 |
unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w}; |
1602 |
} |
1603 |
|
1604 |
sub set_fontsize { |
1605 |
my ($self, $fontsize) = @_; |
1606 |
|
1607 |
$self->{fontsize} = $fontsize; |
1608 |
delete $self->{texture}; |
1609 |
|
1610 |
$self->realloc; |
1611 |
} |
1612 |
|
1613 |
sub _draw { |
1614 |
my ($self) = @_; |
1615 |
|
1616 |
$self->SUPER::_draw; # draw background, if applicable |
1617 |
|
1618 |
my $tex = $self->{texture} ||= do { |
1619 |
$self->{layout}->set_foreground (@{$self->{fg}}); |
1620 |
$self->{layout}->set_font ($self->{font}) if $self->{font}; |
1621 |
$self->{layout}->set_width ($self->{w}); |
1622 |
$self->{layout}->set_ellipsise ($self->{ellipsise}); |
1623 |
$self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); |
1624 |
$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); |
1625 |
|
1626 |
new_from_layout CFClient::Texture $self->{layout} |
1627 |
}; |
1628 |
|
1629 |
unless (exists $self->{ox}) { |
1630 |
$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} |
1631 |
: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} |
1632 |
: ($self->{w} - $tex->{w}) * 0.5); |
1633 |
|
1634 |
$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} |
1635 |
: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y} |
1636 |
: ($self->{h} - $tex->{h}) * 0.5); |
1637 |
}; |
1638 |
|
1639 |
glEnable GL_TEXTURE_2D; |
1640 |
glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
1641 |
|
1642 |
glColor_premultiply @{$self->{fg}} |
1643 |
if $tex->{format} == GL_ALPHA; |
1644 |
|
1645 |
$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}); |
1646 |
|
1647 |
glDisable GL_TEXTURE_2D; |
1648 |
} |
1649 |
|
1650 |
############################################################################# |
1651 |
|
1652 |
package CFClient::UI::EntryBase; |
1653 |
|
1654 |
our @ISA = CFClient::UI::Label::; |
1655 |
|
1656 |
use CFClient::OpenGL; |
1657 |
|
1658 |
sub new { |
1659 |
my $class = shift; |
1660 |
|
1661 |
$class->SUPER::new ( |
1662 |
fg => [1, 1, 1], |
1663 |
bg => [0, 0, 0, 0.2], |
1664 |
active_bg => [1, 1, 1, 0.5], |
1665 |
active_fg => [0, 0, 0], |
1666 |
can_hover => 1, |
1667 |
can_focus => 1, |
1668 |
valign => 0, |
1669 |
can_events => 1, |
1670 |
#text => ... |
1671 |
@_ |
1672 |
) |
1673 |
} |
1674 |
|
1675 |
sub _set_text { |
1676 |
my ($self, $text) = @_; |
1677 |
|
1678 |
delete $self->{cur_h}; |
1679 |
|
1680 |
return if $self->{text} eq $text; |
1681 |
|
1682 |
$self->{last_activity} = $::NOW; |
1683 |
$self->{text} = $text; |
1684 |
|
1685 |
$text =~ s/./*/g if $self->{hidden}; |
1686 |
$self->{layout}->set_text ("$text "); |
1687 |
|
1688 |
$self->_emit (changed => $self->{text}); |
1689 |
$self->update; |
1690 |
} |
1691 |
|
1692 |
sub set_text { |
1693 |
my ($self, $text) = @_; |
1694 |
|
1695 |
$self->{cursor} = length $text; |
1696 |
$self->_set_text ($text); |
1697 |
|
1698 |
$self->realloc; |
1699 |
} |
1700 |
|
1701 |
sub get_text { |
1702 |
$_[0]{text} |
1703 |
} |
1704 |
|
1705 |
sub size_request { |
1706 |
my ($self) = @_; |
1707 |
|
1708 |
my ($w, $h) = $self->SUPER::size_request; |
1709 |
|
1710 |
($w + 1, $h) # add 1 for cursor |
1711 |
} |
1712 |
|
1713 |
sub key_down { |
1714 |
my ($self, $ev) = @_; |
1715 |
|
1716 |
my $mod = $ev->{mod}; |
1717 |
my $sym = $ev->{sym}; |
1718 |
my $uni = $ev->{unicode}; |
1719 |
|
1720 |
my $text = $self->get_text; |
1721 |
|
1722 |
if ($uni == 8) { |
1723 |
substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; |
1724 |
} elsif ($uni == 127) { |
1725 |
substr $text, $self->{cursor}, 1, ""; |
1726 |
} elsif ($sym == CFClient::SDLK_LEFT) { |
1727 |
--$self->{cursor} if $self->{cursor}; |
1728 |
} elsif ($sym == CFClient::SDLK_RIGHT) { |
1729 |
++$self->{cursor} if $self->{cursor} < length $self->{text}; |
1730 |
} elsif ($sym == CFClient::SDLK_HOME) { |
1731 |
$self->{cursor} = 0; |
1732 |
} elsif ($sym == CFClient::SDLK_END) { |
1733 |
$self->{cursor} = length $text; |
1734 |
} elsif ($uni == 27) { |
1735 |
$self->_emit ('escape'); |
1736 |
} elsif ($uni) { |
1737 |
substr $text, $self->{cursor}++, 0, chr $uni; |
1738 |
} else { |
1739 |
return 0; |
1740 |
} |
1741 |
|
1742 |
$self->_set_text ($text); |
1743 |
|
1744 |
$self->realloc; |
1745 |
|
1746 |
1 |
1747 |
} |
1748 |
|
1749 |
sub focus_in { |
1750 |
my ($self) = @_; |
1751 |
|
1752 |
$self->{last_activity} = $::NOW; |
1753 |
|
1754 |
$self->SUPER::focus_in; |
1755 |
} |
1756 |
|
1757 |
sub button_down { |
1758 |
my ($self, $ev, $x, $y) = @_; |
1759 |
|
1760 |
$self->SUPER::button_down ($ev, $x, $y); |
1761 |
|
1762 |
my $idx = $self->{layout}->xy_to_index ($x, $y); |
1763 |
|
1764 |
# byte-index to char-index |
1765 |
my $text = $self->{text}; |
1766 |
utf8::encode $text; |
1767 |
$self->{cursor} = length substr $text, 0, $idx; |
1768 |
|
1769 |
$self->_set_text ($self->{text}); |
1770 |
$self->update; |
1771 |
|
1772 |
1 |
1773 |
} |
1774 |
|
1775 |
sub mouse_motion { |
1776 |
my ($self, $ev, $x, $y) = @_; |
1777 |
# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# |
1778 |
|
1779 |
0 |
1780 |
} |
1781 |
|
1782 |
sub _draw { |
1783 |
my ($self) = @_; |
1784 |
|
1785 |
local $self->{fg} = $self->{fg}; |
1786 |
|
1787 |
if ($FOCUS == $self) { |
1788 |
glColor_premultiply @{$self->{active_bg}}; |
1789 |
$self->{fg} = $self->{active_fg}; |
1790 |
} else { |
1791 |
glColor_premultiply @{$self->{bg}}; |
1792 |
} |
1793 |
|
1794 |
glEnable GL_BLEND; |
1795 |
glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; |
1796 |
glBegin GL_QUADS; |
1797 |
glVertex 0 , 0; |
1798 |
glVertex 0 , $self->{h}; |
1799 |
glVertex $self->{w}, $self->{h}; |
1800 |
glVertex $self->{w}, 0; |
1801 |
glEnd; |
1802 |
glDisable GL_BLEND; |
1803 |
|
1804 |
$self->SUPER::_draw; |
1805 |
|
1806 |
#TODO: force update every cursor change :( |
1807 |
if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) { |
1808 |
|
1809 |
unless (exists $self->{cur_h}) { |
1810 |
my $text = substr $self->{text}, 0, $self->{cursor}; |
1811 |
utf8::encode $text; |
1812 |
|
1813 |
@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) |
1814 |
} |
1815 |
|
1816 |
glColor @{$self->{fg}}; |
1817 |
glBegin GL_LINES; |
1818 |
glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; |
1819 |
glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; |
1820 |
glEnd; |
1821 |
} |
1822 |
} |
1823 |
|
1824 |
package CFClient::UI::Entry; |
1825 |
|
1826 |
our @ISA = CFClient::UI::EntryBase::; |
1827 |
|
1828 |
use CFClient::OpenGL; |
1829 |
|
1830 |
sub key_down { |
1831 |
my ($self, $ev) = @_; |
1832 |
|
1833 |
my $sym = $ev->{sym}; |
1834 |
|
1835 |
if ($sym == 13) { |
1836 |
unshift @{$self->{history}}, |
1837 |
my $txt = $self->get_text; |
1838 |
$self->{history_pointer} = -1; |
1839 |
$self->{history_saveback} = ''; |
1840 |
$self->_emit (activate => $txt); |
1841 |
$self->update; |
1842 |
|
1843 |
} elsif ($sym == CFClient::SDLK_UP) { |
1844 |
if ($self->{history_pointer} < 0) { |
1845 |
$self->{history_saveback} = $self->get_text; |
1846 |
} |
1847 |
if (@{$self->{history} || []} > 0) { |
1848 |
$self->{history_pointer}++; |
1849 |
if ($self->{history_pointer} >= @{$self->{history} || []}) { |
1850 |
$self->{history_pointer} = @{$self->{history} || []} - 1; |
1851 |
} |
1852 |
$self->set_text ($self->{history}->[$self->{history_pointer}]); |
1853 |
} |
1854 |
|
1855 |
} elsif ($sym == CFClient::SDLK_DOWN) { |
1856 |
$self->{history_pointer}--; |
1857 |
$self->{history_pointer} = -1 if $self->{history_pointer} < 0; |
1858 |
|
1859 |
if ($self->{history_pointer} >= 0) { |
1860 |
$self->set_text ($self->{history}->[$self->{history_pointer}]); |
1861 |
} else { |
1862 |
$self->set_text ($self->{history_saveback}); |
1863 |
} |
1864 |
|
1865 |
} else { |
1866 |
return $self->SUPER::key_down ($ev) |
1867 |
} |
1868 |
|
1869 |
1 |
1870 |
} |
1871 |
|
1872 |
############################################################################# |
1873 |
|
1874 |
package CFClient::UI::Button; |
1875 |
|
1876 |
our @ISA = CFClient::UI::Label::; |
1877 |
|
1878 |
use CFClient::OpenGL; |
1879 |
|
1880 |
my @tex = |
1881 |
map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
1882 |
qw(b1_button_active.png); |
1883 |
|
1884 |
sub new { |
1885 |
my $class = shift; |
1886 |
|
1887 |
$class->SUPER::new ( |
1888 |
padding_x => 4, |
1889 |
padding_y => 4, |
1890 |
fg => [1, 1, 1], |
1891 |
active_fg => [0, 0, 1], |
1892 |
can_hover => 1, |
1893 |
align => 0, |
1894 |
valign => 0, |
1895 |
can_events => 1, |
1896 |
@_ |
1897 |
) |
1898 |
} |
1899 |
|
1900 |
sub activate { } |
1901 |
|
1902 |
sub button_up { |
1903 |
my ($self, $ev, $x, $y) = @_; |
1904 |
|
1905 |
$self->emit ("activate") |
1906 |
if $x >= 0 && $x < $self->{w} |
1907 |
&& $y >= 0 && $y < $self->{h}; |
1908 |
|
1909 |
1 |
1910 |
} |
1911 |
|
1912 |
sub _draw { |
1913 |
my ($self) = @_; |
1914 |
|
1915 |
local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg}; |
1916 |
|
1917 |
glEnable GL_TEXTURE_2D; |
1918 |
glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
1919 |
glColor 0, 0, 0, 1; |
1920 |
|
1921 |
$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); |
1922 |
|
1923 |
glDisable GL_TEXTURE_2D; |
1924 |
|
1925 |
$self->SUPER::_draw; |
1926 |
} |
1927 |
|
1928 |
############################################################################# |
1929 |
|
1930 |
package CFClient::UI::CheckBox; |
1931 |
|
1932 |
our @ISA = CFClient::UI::DrawBG::; |
1933 |
|
1934 |
my @tex = |
1935 |
map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
1936 |
qw(c1_checkbox_bg.png c1_checkbox_active.png); |
1937 |
|
1938 |
use CFClient::OpenGL; |
1939 |
|
1940 |
sub new { |
1941 |
my $class = shift; |
1942 |
|
1943 |
$class->SUPER::new ( |
1944 |
padding_x => 2, |
1945 |
padding_y => 2, |
1946 |
fg => [1, 1, 1], |
1947 |
active_fg => [1, 1, 0], |
1948 |
bg => [0, 0, 0, 0.2], |
1949 |
active_bg => [1, 1, 1, 0.5], |
1950 |
state => 0, |
1951 |
can_hover => 1, |
1952 |
@_ |
1953 |
) |
1954 |
} |
1955 |
|
1956 |
sub size_request { |
1957 |
my ($self) = @_; |
1958 |
|
1959 |
(6) x 2 |
1960 |
} |
1961 |
|
1962 |
sub button_down { |
1963 |
my ($self, $ev, $x, $y) = @_; |
1964 |
|
1965 |
if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} |
1966 |
&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { |
1967 |
$self->{state} = !$self->{state}; |
1968 |
$self->_emit (changed => $self->{state}); |
1969 |
} else { |
1970 |
return 0 |
1971 |
} |
1972 |
|
1973 |
1 |
1974 |
} |
1975 |
|
1976 |
sub _draw { |
1977 |
my ($self) = @_; |
1978 |
|
1979 |
$self->SUPER::_draw; |
1980 |
|
1981 |
glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0; |
1982 |
|
1983 |
my ($w, $h) = @$self{qw(w h)}; |
1984 |
|
1985 |
my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2; |
1986 |
|
1987 |
glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; |
1988 |
|
1989 |
my $tex = $self->{state} ? $tex[1] : $tex[0]; |
1990 |
|
1991 |
glEnable GL_TEXTURE_2D; |
1992 |
$tex->draw_quad_alpha (0, 0, $s, $s); |
1993 |
glDisable GL_TEXTURE_2D; |
1994 |
} |
1995 |
|
1996 |
############################################################################# |
1997 |
|
1998 |
package CFClient::UI::Image; |
1999 |
|
2000 |
our @ISA = CFClient::UI::Base::; |
2001 |
|
2002 |
use CFClient::OpenGL; |
2003 |
use Carp qw/confess/; |
2004 |
|
2005 |
our %loaded_images; |
2006 |
|
2007 |
sub new { |
2008 |
my $class = shift; |
2009 |
|
2010 |
my $self = $class->SUPER::new (can_events => 0, @_); |
2011 |
|
2012 |
$self->{image} or confess "Image has 'image' not set. This is a fatal error!"; |
2013 |
|
2014 |
$loaded_images{$self->{image}} ||= |
2015 |
new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; |
2016 |
|
2017 |
my $tex = $self->{tex} = $loaded_images{$self->{image}}; |
2018 |
|
2019 |
Scalar::Util::weaken $loaded_images{$self->{image}}; |
2020 |
|
2021 |
$self->{aspect} = $tex->{w} / $tex->{h}; |
2022 |
|
2023 |
$self |
2024 |
} |
2025 |
|
2026 |
sub size_request { |
2027 |
my ($self) = @_; |
2028 |
|
2029 |
($self->{tex}->{w}, $self->{tex}->{h}) |
2030 |
} |
2031 |
|
2032 |
sub _draw { |
2033 |
my ($self) = @_; |
2034 |
|
2035 |
my $tex = $self->{tex}; |
2036 |
|
2037 |
my ($w, $h) = ($self->{w}, $self->{h}); |
2038 |
|
2039 |
if ($self->{rot90}) { |
2040 |
glRotate 90, 0, 0, 1; |
2041 |
glTranslate 0, -$self->{w}, 0; |
2042 |
|
2043 |
($w, $h) = ($h, $w); |
2044 |
} |
2045 |
|
2046 |
glEnable GL_TEXTURE_2D; |
2047 |
glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
2048 |
|
2049 |
$tex->draw_quad_alpha (0, 0, $w, $h); |
2050 |
|
2051 |
glDisable GL_TEXTURE_2D; |
2052 |
} |
2053 |
|
2054 |
############################################################################# |
2055 |
|
2056 |
package CFClient::UI::VGauge; |
2057 |
|
2058 |
our @ISA = CFClient::UI::Base::; |
2059 |
|
2060 |
use List::Util qw(min max); |
2061 |
|
2062 |
use CFClient::OpenGL; |
2063 |
|
2064 |
my %tex = ( |
2065 |
food => [ |
2066 |
map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
2067 |
qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ |
2068 |
], |
2069 |
grace => [ |
2070 |
map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
2071 |
qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ |
2072 |
], |
2073 |
hp => [ |
2074 |
map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
2075 |
qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ |
2076 |
], |
2077 |
mana => [ |
2078 |
map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
2079 |
qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ |
2080 |
], |
2081 |
); |
2082 |
|
2083 |
# eg. VGauge->new (gauge => 'food'), default gauge: food |
2084 |
sub new { |
2085 |
my $class = shift; |
2086 |
|
2087 |
my $self = $class->SUPER::new ( |
2088 |
type => 'food', |
2089 |
@_ |
2090 |
); |
2091 |
|
2092 |
$self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h}; |
2093 |
|
2094 |
$self |
2095 |
} |
2096 |
|
2097 |
sub size_request { |
2098 |
my ($self) = @_; |
2099 |
|
2100 |
#my $tex = $tex{$self->{type}}[0]; |
2101 |
#@$tex{qw(w h)} |
2102 |
(0, 0) |
2103 |
} |
2104 |
|
2105 |
sub set_max { |
2106 |
my ($self, $max) = @_; |
2107 |
|
2108 |
return if $self->{max_val} == $max; |
2109 |
|
2110 |
$self->{max_val} = $max; |
2111 |
$self->update; |
2112 |
} |
2113 |
|
2114 |
sub set_value { |
2115 |
my ($self, $val, $max) = @_; |
2116 |
|
2117 |
$self->set_max ($max) |
2118 |
if defined $max; |
2119 |
|
2120 |
return if $self->{val} == $val; |
2121 |
|
2122 |
$self->{val} = $val; |
2123 |
$self->update; |
2124 |
} |
2125 |
|
2126 |
sub _draw { |
2127 |
my ($self) = @_; |
2128 |
|
2129 |
my $tex = $tex{$self->{type}}; |
2130 |
my ($t1, $t2, $t3) = @$tex; |
2131 |
|
2132 |
my ($w, $h) = ($self->{w}, $self->{h}); |
2133 |
|
2134 |
if ($self->{vertical}) { |
2135 |
glRotate 90, 0, 0, 1; |
2136 |
glTranslate 0, -$self->{w}, 0; |
2137 |
|
2138 |
($w, $h) = ($h, $w); |
2139 |
} |
2140 |
|
2141 |
my $ycut = $self->{val} / ($self->{max_val} || 1); |
2142 |
|
2143 |
my $ycut1 = max 0, min 1, $ycut; |
2144 |
my $ycut2 = max 0, min 1, $ycut - 1; |
2145 |
|
2146 |
my $h1 = $self->{h} * (1 - $ycut1); |
2147 |
my $h2 = $self->{h} * (1 - $ycut2); |
2148 |
|
2149 |
glEnable GL_BLEND; |
2150 |
glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, |
2151 |
GL_ONE, GL_ONE_MINUS_SRC_ALPHA; |
2152 |
glEnable GL_TEXTURE_2D; |
2153 |
glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
2154 |
|
2155 |
glBindTexture GL_TEXTURE_2D, $t1->{name}; |
2156 |
glBegin GL_QUADS; |
2157 |
glTexCoord 0 , 0; glVertex 0 , 0; |
2158 |
glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1; |
2159 |
glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1; |
2160 |
glTexCoord $t1->{s}, 0; glVertex $w, 0; |
2161 |
glEnd; |
2162 |
|
2163 |
my $ycut1 = List::Util::min 1, $ycut; |
2164 |
glBindTexture GL_TEXTURE_2D, $t2->{name}; |
2165 |
glBegin GL_QUADS; |
2166 |
glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1; |
2167 |
glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2; |
2168 |
glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2; |
2169 |
glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1; |
2170 |
glEnd; |
2171 |
|
2172 |
if ($t3) { |
2173 |
glBindTexture GL_TEXTURE_2D, $t3->{name}; |
2174 |
glBegin GL_QUADS; |
2175 |
glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; |
2176 |
glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; |
2177 |
glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; |
2178 |
glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; |
2179 |
glEnd; |
2180 |
} |
2181 |
|
2182 |
glDisable GL_BLEND; |
2183 |
glDisable GL_TEXTURE_2D; |
2184 |
} |
2185 |
|
2186 |
############################################################################# |
2187 |
|
2188 |
package CFClient::UI::Gauge; |
2189 |
|
2190 |
our @ISA = CFClient::UI::VBox::; |
2191 |
|
2192 |
sub new { |
2193 |
my ($class, %arg) = @_; |
2194 |
|
2195 |
my $self = $class->SUPER::new ( |
2196 |
tooltip => $arg{type}, |
2197 |
can_hover => 1, |
2198 |
can_events => 1, |
2199 |
%arg, |
2200 |
); |
2201 |
|
2202 |
$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); |
2203 |
$self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); |
2204 |
$self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999"); |
2205 |
|
2206 |
$self |
2207 |
} |
2208 |
|
2209 |
sub set_fontsize { |
2210 |
my ($self, $fsize) = @_; |
2211 |
|
2212 |
$self->{value}->set_fontsize ($fsize); |
2213 |
$self->{max} ->set_fontsize ($fsize); |
2214 |
} |
2215 |
|
2216 |
sub set_max { |
2217 |
my ($self, $max) = @_; |
2218 |
|
2219 |
$self->{gauge}->set_max ($max); |
2220 |
$self->{max}->set_text ($max); |
2221 |
} |
2222 |
|
2223 |
sub set_value { |
2224 |
my ($self, $val, $max) = @_; |
2225 |
|
2226 |
$self->set_max ($max) |
2227 |
if defined $max; |
2228 |
|
2229 |
$self->{gauge}->set_value ($val, $max); |
2230 |
$self->{value}->set_text ($val); |
2231 |
} |
2232 |
|
2233 |
############################################################################# |
2234 |
|
2235 |
package CFClient::UI::Slider; |
2236 |
|
2237 |
use strict; |
2238 |
|
2239 |
use CFClient::OpenGL; |
2240 |
|
2241 |
our @ISA = CFClient::UI::DrawBG::; |
2242 |
|
2243 |
my @tex = |
2244 |
map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
2245 |
qw(s1_slider.png s1_slider_bg.png); |
2246 |
|
2247 |
sub new { |
2248 |
my $class = shift; |
2249 |
|
2250 |
# range [value, low, high, page, unit] |
2251 |
|
2252 |
# TODO: 0-width page |
2253 |
# TODO: req_w/h are wrong with vertical |
2254 |
# TODO: calculations are off |
2255 |
my $self = $class->SUPER::new ( |
2256 |
fg => [1, 1, 1], |
2257 |
active_fg => [0, 0, 0], |
2258 |
bg => [0, 0, 0, 0.2], |
2259 |
active_bg => [1, 1, 1, 0.5], |
2260 |
range => [0, 0, 100, 10, 0], |
2261 |
min_w => $::WIDTH / 80, |
2262 |
min_h => $::WIDTH / 80, |
2263 |
vertical => 0, |
2264 |
can_hover => 1, |
2265 |
inner_pad => 0.02, |
2266 |
@_ |
2267 |
); |
2268 |
|
2269 |
$self->set_value ($self->{range}[0]); |
2270 |
$self->update; |
2271 |
|
2272 |
$self |
2273 |
} |
2274 |
|
2275 |
sub changed { } |
2276 |
|
2277 |
sub set_range { |
2278 |
my ($self, $range) = @_; |
2279 |
|
2280 |
($range, $self->{range}) = ($self->{range}, $range); |
2281 |
|
2282 |
$self->update |
2283 |
if "@$range" ne "@{$self->{range}}"; |
2284 |
} |
2285 |
|
2286 |
sub set_value { |
2287 |
my ($self, $value) = @_; |
2288 |
|
2289 |
my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}}; |
2290 |
|
2291 |
$hi = $lo + 1 if $hi <= $lo; |
2292 |
|
2293 |
$page = $hi - $lo if $page > $hi - $lo; |
2294 |
|
2295 |
$value = $lo if $value < $lo; |
2296 |
$value = $hi - $page if $value > $hi - $page; |
2297 |
|
2298 |
$value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit |
2299 |
if $unit; |
2300 |
|
2301 |
@{$self->{range}} = ($value, $lo, $hi, $page, $unit); |
2302 |
|
2303 |
if ($value != $old_value) { |
2304 |
$self->_emit (changed => $value); |
2305 |
$self->update; |
2306 |
} |
2307 |
} |
2308 |
|
2309 |
sub size_request { |
2310 |
my ($self) = @_; |
2311 |
|
2312 |
($self->{req_w}, $self->{req_h}) |
2313 |
} |
2314 |
|
2315 |
sub button_down { |
2316 |
my ($self, $ev, $x, $y) = @_; |
2317 |
|
2318 |
$self->SUPER::button_down ($ev, $x, $y); |
2319 |
|
2320 |
$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; |
2321 |
|
2322 |
$self->mouse_motion ($ev, $x, $y) |
2323 |
} |
2324 |
|
2325 |
sub mouse_motion { |
2326 |
my ($self, $ev, $x, $y) = @_; |
2327 |
|
2328 |
if ($GRAB == $self) { |
2329 |
my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); |
2330 |
|
2331 |
my (undef, $lo, $hi, $page) = @{$self->{range}}; |
2332 |
|
2333 |
$x = ($x - $self->{click}[1]) / ($w * $self->{scale}); |
2334 |
|
2335 |
$self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); |
2336 |
} else { |
2337 |
return 0; |
2338 |
} |
2339 |
|
2340 |
1 |
2341 |
} |
2342 |
|
2343 |
sub update { |
2344 |
my ($self) = @_; |
2345 |
|
2346 |
delete $self->{knob_w}; |
2347 |
$self->SUPER::update; |
2348 |
} |
2349 |
|
2350 |
sub _draw { |
2351 |
my ($self) = @_; |
2352 |
|
2353 |
unless ($self->{knob_w}) { |
2354 |
$self->set_value ($self->{range}[0]); |
2355 |
|
2356 |
my ($value, $lo, $hi, $page) = @{$self->{range}}; |
2357 |
my $range = ($hi - $page - $lo) || 1e-100; |
2358 |
|
2359 |
my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1; |
2360 |
|
2361 |
$self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5; |
2362 |
$self->{scale} = 1 - 2 * $self->{offset} || 1e-100; |
2363 |
|
2364 |
$value = ($value - $lo) / $range; |
2365 |
$value = $value * $self->{scale} + $self->{offset}; |
2366 |
|
2367 |
$self->{knob_x} = $value - $knob_w * 0.5; |
2368 |
$self->{knob_w} = $knob_w; |
2369 |
} |
2370 |
|
2371 |
$self->SUPER::_draw (); |
2372 |
|
2373 |
glScale $self->{w}, $self->{h}; |
2374 |
|
2375 |
if ($self->{vertical}) { |
2376 |
# draw a vertical slider like a rotated horizontal slider |
2377 |
|
2378 |
glTranslate 1, 0, 0; |
2379 |
glRotate 90, 0, 0, 1; |
2380 |
} |
2381 |
|
2382 |
my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; |
2383 |
my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; |
2384 |
|
2385 |
glEnable GL_TEXTURE_2D; |
2386 |
glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
2387 |
|
2388 |
# draw background |
2389 |
$tex[1]->draw_quad_alpha (0, 0, 1, 1); |
2390 |
|
2391 |
# draw handle |
2392 |
$tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1); |
2393 |
|
2394 |
glDisable GL_TEXTURE_2D; |
2395 |
} |
2396 |
|
2397 |
############################################################################# |
2398 |
|
2399 |
package CFClient::UI::ValSlider; |
2400 |
|
2401 |
our @ISA = CFClient::UI::HBox::; |
2402 |
|
2403 |
sub new { |
2404 |
my ($class, %arg) = @_; |
2405 |
|
2406 |
my $range = delete $arg{range}; |
2407 |
|
2408 |
my $self = $class->SUPER::new ( |
2409 |
slider => (new CFClient::UI::Slider expand => 1, range => $range), |
2410 |
entry => (new CFClient::UI::Label text => "", template => delete $arg{template}), |
2411 |
to_value => sub { shift }, |
2412 |
from_value => sub { shift }, |
2413 |
%arg, |
2414 |
); |
2415 |
|
2416 |
$self->{slider}->connect (changed => sub { |
2417 |
my ($self, $value) = @_; |
2418 |
$self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value)); |
2419 |
$self->{parent}->emit (changed => $value); |
2420 |
}); |
2421 |
|
2422 |
# $self->{entry}->connect (changed => sub { |
2423 |
# my ($self, $value) = @_; |
2424 |
# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value)); |
2425 |
# $self->{parent}->emit (changed => $value); |
2426 |
# }); |
2427 |
|
2428 |
$self->add ($self->{slider}, $self->{entry}); |
2429 |
|
2430 |
$self->{slider}->emit (changed => $self->{slider}{range}[0]); |
2431 |
|
2432 |
$self |
2433 |
} |
2434 |
|
2435 |
sub set_range { shift->{slider}->set_range (@_) } |
2436 |
sub set_value { shift->{slider}->set_value (@_) } |
2437 |
|
2438 |
############################################################################# |
2439 |
|
2440 |
package CFClient::UI::TextView; |
2441 |
|
2442 |
our @ISA = CFClient::UI::HBox::; |
2443 |
|
2444 |
use CFClient::OpenGL; |
2445 |
|
2446 |
sub new { |
2447 |
my $class = shift; |
2448 |
|
2449 |
my $self = $class->SUPER::new ( |
2450 |
fontsize => 1, |
2451 |
can_events => 0, |
2452 |
#font => default_font |
2453 |
@_, |
2454 |
|
2455 |
layout => (new CFClient::Layout 1), |
2456 |
par => [], |
2457 |
height => 0, |
2458 |
children => [ |
2459 |
(new CFClient::UI::Empty expand => 1), |
2460 |
(new CFClient::UI::Slider vertical => 1), |
2461 |
], |
2462 |
); |
2463 |
|
2464 |
$self->{children}[1]->connect (changed => sub { $self->update }); |
2465 |
|
2466 |
$self |
2467 |
} |
2468 |
|
2469 |
sub set_fontsize { |
2470 |
my ($self, $fontsize) = @_; |
2471 |
|
2472 |
$self->{fontsize} = $fontsize; |
2473 |
$self->reflow; |
2474 |
} |
2475 |
|
2476 |
sub size_allocate { |
2477 |
my ($self, $w, $h) = @_; |
2478 |
|
2479 |
$self->SUPER::size_allocate ($w, $h); |
2480 |
|
2481 |
$self->{layout}->set_font ($self->{font}) if $self->{font}; |
2482 |
$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); |
2483 |
$self->{layout}->set_width ($self->{children}[0]{w}); |
2484 |
|
2485 |
$self->reflow; |
2486 |
} |
2487 |
|
2488 |
sub text_size { |
2489 |
my ($self, $text, $indent) = @_; |
2490 |
|
2491 |
my $layout = $self->{layout}; |
2492 |
|
2493 |
$layout->set_height ($self->{fontsize} * $::FONTSIZE); |
2494 |
$layout->set_width ($self->{children}[0]{w} - $indent); |
2495 |
$layout->set_markup ($text); |
2496 |
|
2497 |
$layout->size |
2498 |
} |
2499 |
|
2500 |
sub reflow { |
2501 |
my ($self) = @_; |
2502 |
|
2503 |
$self->{need_reflow}++; |
2504 |
$self->update; |
2505 |
} |
2506 |
|
2507 |
sub set_offset { |
2508 |
my ($self, $offset) = @_; |
2509 |
|
2510 |
# todo: base offset on lines or so, not on pixels |
2511 |
$self->{children}[1]->set_value ($offset); |
2512 |
} |
2513 |
|
2514 |
sub clear { |
2515 |
my ($self) = @_; |
2516 |
|
2517 |
$self->{par} = []; |
2518 |
$self->{height} = 0; |
2519 |
$self->{children}[1]->set_range ([0, 0, 0, 1, 1]); |
2520 |
} |
2521 |
|
2522 |
sub add_paragraph { |
2523 |
my ($self, $color, $text, $indent) = @_; |
2524 |
|
2525 |
for my $line (split /\n/, $text) { |
2526 |
my ($w, $h) = $self->text_size ($line); |
2527 |
$self->{height} += $h; |
2528 |
push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; |
2529 |
} |
2530 |
|
2531 |
$self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); |
2532 |
} |
2533 |
|
2534 |
sub update { |
2535 |
my ($self) = @_; |
2536 |
|
2537 |
$self->SUPER::update; |
2538 |
|
2539 |
return unless $self->{h} > 0; |
2540 |
|
2541 |
delete $self->{texture}; |
2542 |
|
2543 |
$ROOT->on_post_alloc ($self, sub { |
2544 |
my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; |
2545 |
|
2546 |
if (delete $self->{need_reflow}) { |
2547 |
my $height = 0; |
2548 |
|
2549 |
my $layout = $self->{layout}; |
2550 |
|
2551 |
$layout->set_height ($self->{fontsize} * $::FONTSIZE); |
2552 |
|
2553 |
for (@{$self->{par}}) { |
2554 |
if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support |
2555 |
$layout->set_width ($W - $_->[3]); |
2556 |
$layout->set_markup ($_->[4]); |
2557 |
my ($w, $h) = $layout->size; |
2558 |
$_->[0] = $w + $_->[3]; |
2559 |
$_->[1] = $h; |
2560 |
} |
2561 |
|
2562 |
$height += $_->[1]; |
2563 |
} |
2564 |
|
2565 |
$self->{height} = $height; |
2566 |
|
2567 |
$self->{children}[1]->set_range ([$height, 0, $height, $H, 1]); |
2568 |
|
2569 |
delete $self->{texture}; |
2570 |
} |
2571 |
|
2572 |
$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { |
2573 |
glClearColor 0, 0, 0, 0; |
2574 |
glClear GL_COLOR_BUFFER_BIT; |
2575 |
|
2576 |
my $top = int $self->{children}[1]{range}[0]; |
2577 |
|
2578 |
my $y0 = $top; |
2579 |
my $y1 = $top + $H; |
2580 |
|
2581 |
my $y = 0; |
2582 |
|
2583 |
my $layout = $self->{layout}; |
2584 |
|
2585 |
$layout->set_font ($self->{font}) if $self->{font}; |
2586 |
|
2587 |
glEnable GL_BLEND; |
2588 |
#TODO# not correct in windows where rgba is forced off |
2589 |
glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; |
2590 |
|
2591 |
for my $par (@{$self->{par}}) { |
2592 |
my $h = $par->[1]; |
2593 |
|
2594 |
if ($y0 < $y + $h && $y < $y1) { |
2595 |
$layout->set_foreground (@{ $par->[2] }); |
2596 |
$layout->set_width ($W - $par->[3]); |
2597 |
$layout->set_markup ($par->[4]); |
2598 |
|
2599 |
my ($w, $h, $data, $format, $internalformat) = $layout->render; |
2600 |
|
2601 |
glRasterPos $par->[3], $y - $y0; |
2602 |
glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; |
2603 |
} |
2604 |
|
2605 |
$y += $h; |
2606 |
} |
2607 |
|
2608 |
glDisable GL_BLEND; |
2609 |
}; |
2610 |
}); |
2611 |
} |
2612 |
|
2613 |
sub _draw { |
2614 |
my ($self) = @_; |
2615 |
|
2616 |
glEnable GL_TEXTURE_2D; |
2617 |
glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
2618 |
glColor 0, 0, 0, 1; |
2619 |
$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); |
2620 |
glDisable GL_TEXTURE_2D; |
2621 |
|
2622 |
$self->{children}[1]->draw; |
2623 |
|
2624 |
} |
2625 |
|
2626 |
############################################################################# |
2627 |
|
2628 |
package CFClient::UI::Animator; |
2629 |
|
2630 |
use CFClient::OpenGL; |
2631 |
|
2632 |
our @ISA = CFClient::UI::Bin::; |
2633 |
|
2634 |
sub moveto { |
2635 |
my ($self, $x, $y) = @_; |
2636 |
|
2637 |
$self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; |
2638 |
$self->{speed} = 0.001; |
2639 |
$self->{time} = 1; |
2640 |
|
2641 |
::animation_start $self; |
2642 |
} |
2643 |
|
2644 |
sub animate { |
2645 |
my ($self, $interval) = @_; |
2646 |
|
2647 |
$self->{time} -= $interval * $self->{speed}; |
2648 |
if ($self->{time} <= 0) { |
2649 |
$self->{time} = 0; |
2650 |
::animation_stop $self; |
2651 |
} |
2652 |
|
2653 |
my ($x0, $y0, $x1, $y1) = @{$self->{moveto}}; |
2654 |
|
2655 |
$self->{x} = $x0 * $self->{time} + $x1 * (1 - $self->{time}); |
2656 |
$self->{y} = $y0 * $self->{time} + $y1 * (1 - $self->{time}); |
2657 |
} |
2658 |
|
2659 |
sub _draw { |
2660 |
my ($self) = @_; |
2661 |
|
2662 |
glPushMatrix; |
2663 |
glRotate $self->{time} * 1000, 0, 1, 0; |
2664 |
$self->{children}[0]->draw; |
2665 |
glPopMatrix; |
2666 |
} |
2667 |
|
2668 |
############################################################################# |
2669 |
|
2670 |
package CFClient::UI::Flopper; |
2671 |
|
2672 |
our @ISA = CFClient::UI::Button::; |
2673 |
|
2674 |
sub new { |
2675 |
my $class = shift; |
2676 |
|
2677 |
my $self = $class->SUPER::new ( |
2678 |
state => 0, |
2679 |
on_activate => \&toggle_flopper, |
2680 |
@_ |
2681 |
); |
2682 |
|
2683 |
$self |
2684 |
} |
2685 |
|
2686 |
sub toggle_flopper { |
2687 |
my ($self) = @_; |
2688 |
|
2689 |
$self->{other}->toggle_visibility; |
2690 |
} |
2691 |
|
2692 |
############################################################################# |
2693 |
|
2694 |
package CFClient::UI::Tooltip; |
2695 |
|
2696 |
our @ISA = CFClient::UI::Bin::; |
2697 |
|
2698 |
use CFClient::OpenGL; |
2699 |
|
2700 |
sub new { |
2701 |
my $class = shift; |
2702 |
|
2703 |
$class->SUPER::new ( |
2704 |
@_, |
2705 |
can_events => 0, |
2706 |
) |
2707 |
} |
2708 |
|
2709 |
sub set_tooltip_from { |
2710 |
my ($self, $widget) = @_; |
2711 |
|
2712 |
my $tooltip = $widget->{tooltip}; |
2713 |
|
2714 |
if ($ENV{CFPLUS_DEBUG} & 2) { |
2715 |
$tooltip .= "\n\n" . (ref $widget) . "\n" |
2716 |
. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" |
2717 |
. "req $widget->{req_w} $widget->{req_h}\n" |
2718 |
. "visible $widget->{visible}"; |
2719 |
} |
2720 |
|
2721 |
$self->add (new CFClient::UI::Label |
2722 |
markup => $tooltip, |
2723 |
max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, |
2724 |
fontsize => 0.8, |
2725 |
fg => [0, 0, 0, 1], |
2726 |
ellipsise => 0, |
2727 |
font => ($widget->{tooltip_font} || $::FONT_PROP), |
2728 |
); |
2729 |
} |
2730 |
|
2731 |
sub size_request { |
2732 |
my ($self) = @_; |
2733 |
|
2734 |
my ($w, $h) = @{$self->child}{qw(req_w req_h)}; |
2735 |
|
2736 |
($w + 4, $h + 4) |
2737 |
} |
2738 |
|
2739 |
sub size_allocate { |
2740 |
my ($self, $w, $h) = @_; |
2741 |
|
2742 |
$self->SUPER::size_allocate ($w - 4, $h - 4); |
2743 |
} |
2744 |
|
2745 |
sub visibility_change { |
2746 |
my ($self, $visible) = @_; |
2747 |
|
2748 |
return unless $visible; |
2749 |
|
2750 |
$self->{root}->on_post_alloc ("move_$self" => sub { |
2751 |
my $widget = $self->{owner} |
2752 |
or return; |
2753 |
|
2754 |
my ($x, $y) = $widget->coord2global ($widget->{w}, 0); |
2755 |
|
2756 |
($x, $y) = $widget->coord2global (-$self->{w}, 0) |
2757 |
if $x + $self->{w} > $::WIDTH; |
2758 |
|
2759 |
$self->move_abs ($x, $y); |
2760 |
}); |
2761 |
} |
2762 |
|
2763 |
sub _draw { |
2764 |
my ($self) = @_; |
2765 |
|
2766 |
glTranslate 0.375, 0.375; |
2767 |
|
2768 |
my ($w, $h) = @$self{qw(w h)}; |
2769 |
|
2770 |
glColor 1, 0.8, 0.4; |
2771 |
glBegin GL_QUADS; |
2772 |
glVertex 0 , 0; |
2773 |
glVertex 0 , $h; |
2774 |
glVertex $w, $h; |
2775 |
glVertex $w, 0; |
2776 |
glEnd; |
2777 |
|
2778 |
glColor 0, 0, 0; |
2779 |
glBegin GL_LINE_LOOP; |
2780 |
glVertex 0 , 0; |
2781 |
glVertex 0 , $h; |
2782 |
glVertex $w, $h; |
2783 |
glVertex $w, 0; |
2784 |
glEnd; |
2785 |
|
2786 |
glTranslate 2 - 0.375, 2 - 0.375; |
2787 |
|
2788 |
$self->SUPER::_draw; |
2789 |
} |
2790 |
|
2791 |
############################################################################# |
2792 |
|
2793 |
package CFClient::UI::Face; |
2794 |
|
2795 |
our @ISA = CFClient::UI::Base::; |
2796 |
|
2797 |
use CFClient::OpenGL; |
2798 |
|
2799 |
sub new { |
2800 |
my $class = shift; |
2801 |
|
2802 |
my $self = $class->SUPER::new ( |
2803 |
aspect => 1, |
2804 |
can_events => 0, |
2805 |
@_, |
2806 |
); |
2807 |
|
2808 |
if ($self->{anim} && $self->{animspeed}) { |
2809 |
Scalar::Util::weaken (my $widget = $self); |
2810 |
|
2811 |
$self->{timer} = Event->timer ( |
2812 |
at => $self->{animspeed} * int $::NOW / $self->{animspeed}, |
2813 |
hard => 1, |
2814 |
interval => $self->{animspeed}, |
2815 |
cb => sub { |
2816 |
++$widget->{frame}; |
2817 |
$widget->update; |
2818 |
}, |
2819 |
); |
2820 |
} |
2821 |
|
2822 |
$self |
2823 |
} |
2824 |
|
2825 |
sub size_request { |
2826 |
(32, 8) |
2827 |
} |
2828 |
|
2829 |
sub update { |
2830 |
my ($self) = @_; |
2831 |
|
2832 |
return unless $self->{visible}; |
2833 |
|
2834 |
$self->SUPER::update; |
2835 |
} |
2836 |
|
2837 |
sub _draw { |
2838 |
my ($self) = @_; |
2839 |
|
2840 |
return unless $::CONN; |
2841 |
|
2842 |
my $face; |
2843 |
|
2844 |
if ($self->{frame}) { |
2845 |
my $anim = $::CONN->{anim}[$self->{anim}]; |
2846 |
|
2847 |
$face = $anim->[ $self->{frame} % @$anim ] |
2848 |
if $anim && @$anim; |
2849 |
} |
2850 |
|
2851 |
my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; |
2852 |
|
2853 |
if ($tex) { |
2854 |
glEnable GL_TEXTURE_2D; |
2855 |
glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
2856 |
glColor 0, 0, 0, 1; |
2857 |
$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); |
2858 |
glDisable GL_TEXTURE_2D; |
2859 |
} |
2860 |
} |
2861 |
|
2862 |
sub DESTROY { |
2863 |
my ($self) = @_; |
2864 |
|
2865 |
$self->{timer}->cancel |
2866 |
if $self->{timer}; |
2867 |
|
2868 |
$self->SUPER::DESTROY; |
2869 |
} |
2870 |
|
2871 |
############################################################################# |
2872 |
|
2873 |
package CFClient::UI::Buttonbar; |
2874 |
|
2875 |
our @ISA = CFClient::UI::HBox::; |
2876 |
|
2877 |
# TODO: should actualyl wrap buttons and other goodies. |
2878 |
|
2879 |
############################################################################# |
2880 |
|
2881 |
package CFClient::UI::Menu; |
2882 |
|
2883 |
our @ISA = CFClient::UI::FancyFrame::; |
2884 |
|
2885 |
use CFClient::OpenGL; |
2886 |
|
2887 |
sub new { |
2888 |
my $class = shift; |
2889 |
|
2890 |
my $self = $class->SUPER::new ( |
2891 |
items => [], |
2892 |
z => 100, |
2893 |
@_, |
2894 |
); |
2895 |
|
2896 |
$self->add ($self->{vbox} = new CFClient::UI::VBox); |
2897 |
|
2898 |
for my $item (@{ $self->{items} }) { |
2899 |
my ($widget, $cb) = @$item; |
2900 |
|
2901 |
# handle various types of items, only text for now |
2902 |
if (!ref $widget) { |
2903 |
$widget = new CFClient::UI::Label |
2904 |
can_hover => 1, |
2905 |
can_events => 1, |
2906 |
text => $widget; |
2907 |
} |
2908 |
|
2909 |
$self->{item}{$widget} = $item; |
2910 |
|
2911 |
$self->{vbox}->add ($widget); |
2912 |
} |
2913 |
|
2914 |
$self |
2915 |
} |
2916 |
|
2917 |
# popup given the event (must be a mouse button down event currently) |
2918 |
sub popup { |
2919 |
my ($self, $ev) = @_; |
2920 |
|
2921 |
$self->_emit ("popdown"); |
2922 |
|
2923 |
# maybe save $GRAB? must be careful about events... |
2924 |
$GRAB = $self; |
2925 |
$self->{button} = $ev->{button}; |
2926 |
|
2927 |
$self->show; |
2928 |
$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); |
2929 |
} |
2930 |
|
2931 |
sub mouse_motion { |
2932 |
my ($self, $ev, $x, $y) = @_; |
2933 |
|
2934 |
# TODO: should use vbox->find_widget or so |
2935 |
$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); |
2936 |
$self->{hover} = $self->{item}{$HOVER}; |
2937 |
|
2938 |
0 |
2939 |
} |
2940 |
|
2941 |
sub button_up { |
2942 |
my ($self, $ev, $x, $y) = @_; |
2943 |
|
2944 |
if ($ev->{button} == $self->{button}) { |
2945 |
undef $GRAB; |
2946 |
$self->hide; |
2947 |
|
2948 |
$self->_emit ("popdown"); |
2949 |
$self->{hover}[1]->() if $self->{hover}; |
2950 |
} else { |
2951 |
return 0 |
2952 |
} |
2953 |
|
2954 |
1 |
2955 |
} |
2956 |
|
2957 |
############################################################################# |
2958 |
|
2959 |
package CFClient::UI::Multiplexer; |
2960 |
|
2961 |
our @ISA = CFClient::UI::Container::; |
2962 |
|
2963 |
sub new { |
2964 |
my $class = shift; |
2965 |
|
2966 |
my $self = $class->SUPER::new ( |
2967 |
@_, |
2968 |
); |
2969 |
|
2970 |
$self->{current} = $self->{children}[0] |
2971 |
if @{ $self->{children} }; |
2972 |
|
2973 |
$self |
2974 |
} |
2975 |
|
2976 |
sub add { |
2977 |
my ($self, @widgets) = @_; |
2978 |
|
2979 |
$self->SUPER::add (@widgets); |
2980 |
|
2981 |
$self->{current} = $self->{children}[0] |
2982 |
if @{ $self->{children} }; |
2983 |
} |
2984 |
|
2985 |
sub set_current_page { |
2986 |
my ($self, $page_or_widget) = @_; |
2987 |
|
2988 |
my $widget = ref $page_or_widget |
2989 |
? $page_or_widget |
2990 |
: $self->{children}[$page_or_widget]; |
2991 |
|
2992 |
$self->{current} = $widget; |
2993 |
$self->{current}->configure (0, 0, $self->{w}, $self->{h}); |
2994 |
|
2995 |
$self->_emit (page_changed => $self->{current}); |
2996 |
|
2997 |
$self->realloc; |
2998 |
} |
2999 |
|
3000 |
sub visible_children { |
3001 |
$_[0]{current} |
3002 |
} |
3003 |
|
3004 |
sub size_request { |
3005 |
my ($self) = @_; |
3006 |
|
3007 |
$self->{current}->size_request |
3008 |
} |
3009 |
|
3010 |
sub size_allocate { |
3011 |
my ($self, $w, $h) = @_; |
3012 |
|
3013 |
$self->{current}->configure (0, 0, $w, $h); |
3014 |
} |
3015 |
|
3016 |
sub _draw { |
3017 |
my ($self) = @_; |
3018 |
|
3019 |
$self->{current}->draw; |
3020 |
} |
3021 |
|
3022 |
############################################################################# |
3023 |
|
3024 |
package CFClient::UI::Notebook; |
3025 |
|
3026 |
our @ISA = CFClient::UI::VBox::; |
3027 |
|
3028 |
sub new { |
3029 |
my $class = shift; |
3030 |
|
3031 |
my $self = $class->SUPER::new ( |
3032 |
buttonbar => (new CFClient::UI::Buttonbar), |
3033 |
multiplexer => (new CFClient::UI::Multiplexer expand => 1), |
3034 |
# filter => # will be put between multiplexer and $self |
3035 |
@_, |
3036 |
); |
3037 |
|
3038 |
$self->{filter}->add ($self->{multiplexer}) if $self->{filter}; |
3039 |
$self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer}); |
3040 |
|
3041 |
$self |
3042 |
} |
3043 |
|
3044 |
sub add { |
3045 |
my ($self, $title, $widget, $tooltip) = @_; |
3046 |
|
3047 |
Scalar::Util::weaken $self; |
3048 |
|
3049 |
$self->{buttonbar}->add (new CFClient::UI::Button |
3050 |
markup => $title, |
3051 |
tooltip => $tooltip, |
3052 |
on_activate => sub { $self->set_current_page ($widget) }, |
3053 |
); |
3054 |
|
3055 |
$self->{multiplexer}->add ($widget); |
3056 |
} |
3057 |
|
3058 |
sub set_current_page { |
3059 |
my ($self, $page) = @_; |
3060 |
|
3061 |
$self->{multiplexer}->set_current_page ($page); |
3062 |
$self->_emit (page_changed => $self->{multiplexer}{current}); |
3063 |
} |
3064 |
|
3065 |
############################################################################# |
3066 |
|
3067 |
package CFClient::UI::Statusbox; |
3068 |
|
3069 |
our @ISA = CFClient::UI::VBox::; |
3070 |
|
3071 |
sub new { |
3072 |
my $class = shift; |
3073 |
|
3074 |
my $self = $class->SUPER::new ( |
3075 |
fontsize => 0.8, |
3076 |
@_, |
3077 |
); |
3078 |
|
3079 |
Scalar::Util::weaken (my $this = $self); |
3080 |
|
3081 |
$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { |
3082 |
$this->reorder; |
3083 |
$this->update; |
3084 |
}); |
3085 |
|
3086 |
$self |
3087 |
} |
3088 |
|
3089 |
sub reorder { |
3090 |
my ($self) = @_; |
3091 |
my $NOW = Time::HiRes::time; |
3092 |
|
3093 |
while (my ($k, $v) = each %{ $self->{item} }) { |
3094 |
delete $self->{item}{$k} if $v->{timeout} < $NOW; |
3095 |
} |
3096 |
|
3097 |
my @widgets; |
3098 |
|
3099 |
my @items = sort { |
3100 |
$a->{pri} <=> $b->{pri} |
3101 |
or $b->{id} <=> $a->{id} |
3102 |
} values %{ $self->{item} }; |
3103 |
|
3104 |
$self->{timer}->interval (1); |
3105 |
|
3106 |
my $count = 10 + 1; |
3107 |
for my $item (@items) { |
3108 |
last unless --$count; |
3109 |
|
3110 |
push @widgets, $item->{label} ||= do { |
3111 |
# TODO: doesn't handle markup well (read as: at all) |
3112 |
my $short = $item->{count} > 1 |
3113 |
? "<b>$item->{count} ×</b> $item->{text}" |
3114 |
: $item->{text}; |
3115 |
|
3116 |
for ($short) { |
3117 |
s/^\s+//; |
3118 |
s/\s+/ /g; |
3119 |
} |
3120 |
|
3121 |
new CFClient::UI::Label |
3122 |
markup => $short, |
3123 |
tooltip => $item->{tooltip}, |
3124 |
tooltip_font => $::FONT_PROP, |
3125 |
tooltip_width => 0.67, |
3126 |
fontsize => $item->{fontsize} || $self->{fontsize}, |
3127 |
max_w => $::WIDTH * 0.44, |
3128 |
fg => $item->{fg}, |
3129 |
orig_alpha => $item->{fg}[3] || 1, |
3130 |
can_events => 1, |
3131 |
can_hover => 1 |
3132 |
}; |
3133 |
|
3134 |
if ((my $diff = $item->{timeout} - $NOW) < 2) { |
3135 |
$item->{label}{fg}[3] = $item->{label}{orig_alpha} * $diff / 2; |
3136 |
if ($diff < 1) { |
3137 |
$item->{label}{max_h} = $item->{label}{req_h} * $diff; |
3138 |
$item->{label}->realloc; |
3139 |
} |
3140 |
$item->{label}->update; |
3141 |
$self->{timer}->interval (1/30); |
3142 |
} |
3143 |
} |
3144 |
|
3145 |
$self->clear; |
3146 |
$self->SUPER::add (reverse @widgets); |
3147 |
} |
3148 |
|
3149 |
sub add { |
3150 |
my ($self, $text, %arg) = @_; |
3151 |
|
3152 |
$text =~ s/^\s+//; |
3153 |
$text =~ s/\s+$//; |
3154 |
|
3155 |
return unless $text; |
3156 |
|
3157 |
my $timeout = (int time) + ((delete $arg{timeout}) || 60); |
3158 |
|
3159 |
my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; |
3160 |
|
3161 |
if (my $item = $self->{item}{$group}) { |
3162 |
if ($item->{text} eq $text) { |
3163 |
$item->{count}++; |
3164 |
} else { |
3165 |
$item->{count} = 1; |
3166 |
$item->{text} = $item->{tooltip} = $text; |
3167 |
} |
3168 |
$item->{id} = ++$self->{id}; |
3169 |
$item->{timeout} = $timeout; |
3170 |
delete $item->{label}; |
3171 |
} else { |
3172 |
$self->{item}{$group} = { |
3173 |
id => ++$self->{id}, |
3174 |
text => $text, |
3175 |
timeout => $timeout, |
3176 |
tooltip => $text, |
3177 |
fg => [0.8, 0.8, 0.8, 0.8], |
3178 |
pri => 0, |
3179 |
count => 1, |
3180 |
%arg, |
3181 |
}; |
3182 |
} |
3183 |
|
3184 |
$self->reorder; |
3185 |
} |
3186 |
|
3187 |
sub reconfigure { |
3188 |
my ($self) = @_; |
3189 |
|
3190 |
delete $_->{label} |
3191 |
for values %{ $self->{item} || {} }; |
3192 |
|
3193 |
$self->reorder; |
3194 |
$self->SUPER::reconfigure; |
3195 |
} |
3196 |
|
3197 |
sub DESTROY { |
3198 |
my ($self) = @_; |
3199 |
|
3200 |
$self->{timer}->cancel; |
3201 |
|
3202 |
$self->SUPER::DESTROY; |
3203 |
} |
3204 |
|
3205 |
############################################################################# |
3206 |
|
3207 |
package CFClient::UI::Inventory; |
3208 |
|
3209 |
our @ISA = CFClient::UI::ScrolledWindow::; |
3210 |
|
3211 |
sub new { |
3212 |
my $class = shift; |
3213 |
|
3214 |
my $self = $class->SUPER::new ( |
3215 |
child => (new CFClient::UI::Table col_expand => [0, 1, 0]), |
3216 |
@_, |
3217 |
); |
3218 |
|
3219 |
$self |
3220 |
} |
3221 |
|
3222 |
sub set_items { |
3223 |
my ($self, $items) = @_; |
3224 |
|
3225 |
$self->{child}->clear; |
3226 |
return unless $items; |
3227 |
|
3228 |
my @items = sort { |
3229 |
($a->{type} <=> $b->{type}) |
3230 |
or ($a->{name} cmp $b->{name}) |
3231 |
} @$items; |
3232 |
|
3233 |
$self->{real_items} = \@items; |
3234 |
|
3235 |
my $row = 0; |
3236 |
for my $item (@items) { |
3237 |
CFClient::Item::update_widgets $item; |
3238 |
|
3239 |
$self->{child}->add (0, $row, $item->{face_widget}); |
3240 |
$self->{child}->add (1, $row, $item->{desc_widget}); |
3241 |
$self->{child}->add (2, $row, $item->{weight_widget}); |
3242 |
|
3243 |
$row++; |
3244 |
} |
3245 |
} |
3246 |
|
3247 |
############################################################################# |
3248 |
|
3249 |
package CFClient::UI::BindEditor; |
3250 |
|
3251 |
our @ISA = CFClient::UI::FancyFrame::; |
3252 |
|
3253 |
sub new { |
3254 |
my $class = shift; |
3255 |
|
3256 |
my $self = $class->SUPER::new (binding => [], commands => [], @_); |
3257 |
|
3258 |
$self->add (my $vb = new CFClient::UI::VBox); |
3259 |
|
3260 |
|
3261 |
$vb->add ($self->{rec_btn} = new CFClient::UI::Button |
3262 |
text => "start recording", |
3263 |
tooltip => "Start/Stops recording of actions." |
3264 |
."All subsequent actions after the recording started will be captured." |
3265 |
."The actions are displayed after the record was stopped." |
3266 |
."To bind the action you have to click on the 'Bind' button", |
3267 |
on_activate => sub { |
3268 |
unless ($self->{recording}) { |
3269 |
$self->start; |
3270 |
} else { |
3271 |
$self->stop; |
3272 |
} |
3273 |
}); |
3274 |
|
3275 |
$vb->add (new CFClient::UI::Label text => "Actions:"); |
3276 |
$vb->add ($self->{cmdbox} = new CFClient::UI::VBox); |
3277 |
|
3278 |
$vb->add (new CFClient::UI::Label text => "Bound to: "); |
3279 |
$vb->add (my $hb = new CFClient::UI::HBox); |
3280 |
$hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1); |
3281 |
$hb->add (new CFClient::UI::Button |
3282 |
text => "bind", |
3283 |
tooltip => "This opens a query where you have to press the key combination to bind the recorded actions", |
3284 |
on_activate => sub { |
3285 |
$self->ask_for_bind; |
3286 |
}); |
3287 |
|
3288 |
$vb->add (my $hb = new CFClient::UI::HBox); |
3289 |
$hb->add (new CFClient::UI::Button |
3290 |
text => "ok", |
3291 |
expand => 1, |
3292 |
tooltip => "This closes the binding editor and saves the binding", |
3293 |
on_activate => sub { |
3294 |
$self->hide; |
3295 |
$self->commit; |
3296 |
}); |
3297 |
|
3298 |
$hb->add (new CFClient::UI::Button |
3299 |
text => "cancel", |
3300 |
expand => 1, |
3301 |
tooltip => "This closes the binding editor without saving", |
3302 |
on_activate => sub { |
3303 |
$self->hide; |
3304 |
$self->{binding_cancel}->() |
3305 |
if $self->{binding_cancel}; |
3306 |
}); |
3307 |
|
3308 |
$self->update_binding_widgets; |
3309 |
|
3310 |
$self |
3311 |
} |
3312 |
|
3313 |
sub commit { |
3314 |
my ($self) = @_; |
3315 |
my ($mod, $sym, $cmds) = $self->get_binding; |
3316 |
if ($sym != 0 && @$cmds > 0) { |
3317 |
$::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym) |
3318 |
."'. Don't forget 'Save Config'!"); |
3319 |
$self->{binding_change}->($mod, $sym, $cmds) |
3320 |
if $self->{binding_change}; |
3321 |
} else { |
3322 |
$::STATUSBOX->add ("No action bound, no key or action specified!"); |
3323 |
$self->{binding_cancel}->() |
3324 |
if $self->{binding_cancel}; |
3325 |
} |
3326 |
} |
3327 |
|
3328 |
sub start { |
3329 |
my ($self) = @_; |
3330 |
|
3331 |
$self->{rec_btn}->set_text ("stop recording"); |
3332 |
$self->{recording} = 1; |
3333 |
$self->clear_command_list; |
3334 |
$::CONN->start_record if $::CONN; |
3335 |
} |
3336 |
|
3337 |
sub stop { |
3338 |
my ($self) = @_; |
3339 |
|
3340 |
$self->{rec_btn}->set_text ("start recording"); |
3341 |
$self->{recording} = 0; |
3342 |
|
3343 |
my $rec; |
3344 |
$rec = $::CONN->stop_record if $::CONN; |
3345 |
return unless ref $rec eq 'ARRAY'; |
3346 |
$self->set_command_list ($rec); |
3347 |
} |
3348 |
|
3349 |
|
3350 |
sub ask_for_bind_and_commit { |
3351 |
my ($self) = @_; |
3352 |
$self->ask_for_bind (1); |
3353 |
} |
3354 |
|
3355 |
sub ask_for_bind { |
3356 |
my ($self, $commit) = @_; |
3357 |
|
3358 |
CFClient::Binder::open_binding_dialog (sub { |
3359 |
my ($mod, $sym) = @_; |
3360 |
$self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak? |
3361 |
$self->update_binding_widgets; |
3362 |
$self->commit if $commit; |
3363 |
}); |
3364 |
} |
3365 |
|
3366 |
# $mod and $sym are the modifiers and key symbol |
3367 |
# $cmds is a array ref of strings (the commands) |
3368 |
# $cb is the callback that is executed on OK |
3369 |
# $ccb is the callback that is executed on CANCEL and |
3370 |
# when the binding was unsuccessful on OK |
3371 |
sub set_binding { |
3372 |
my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_; |
3373 |
|
3374 |
$self->clear_command_list; |
3375 |
$self->{recording} = 0; |
3376 |
$self->{rec_btn}->set_text ("start recording"); |
3377 |
|
3378 |
$self->{binding} = [$mod, $sym]; |
3379 |
$self->{commands} = $cmds; |
3380 |
|
3381 |
$self->{binding_change} = $cb; |
3382 |
$self->{binding_cancel} = $ccb; |
3383 |
|
3384 |
$self->update_binding_widgets; |
3385 |
} |
3386 |
|
3387 |
# this is a shortcut method that asks for a binding |
3388 |
# and then just binds it. |
3389 |
sub do_quick_binding { |
3390 |
my ($self, $cmds) = @_; |
3391 |
$self->set_binding (undef, undef, $cmds, sub { |
3392 |
$::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2]; |
3393 |
}); |
3394 |
$self->ask_for_bind (1); |
3395 |
} |
3396 |
|
3397 |
sub update_binding_widgets { |
3398 |
my ($self) = @_; |
3399 |
my ($mod, $sym, $cmds) = $self->get_binding; |
3400 |
$self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym)); |
3401 |
$self->set_command_list ($cmds); |
3402 |
} |
3403 |
|
3404 |
sub get_binding { |
3405 |
my ($self) = @_; |
3406 |
return ( |
3407 |
$self->{binding}->[0], |
3408 |
$self->{binding}->[1], |
3409 |
[ grep { defined $_ } @{$self->{commands}} ] |
3410 |
); |
3411 |
} |
3412 |
|
3413 |
sub clear_command_list { |
3414 |
my ($self) = @_; |
3415 |
$self->{cmdbox}->clear (); |
3416 |
} |
3417 |
|
3418 |
sub set_command_list { |
3419 |
my ($self, $cmds) = @_; |
3420 |
|
3421 |
$self->{cmdbox}->clear (); |
3422 |
$self->{commands} = $cmds; |
3423 |
|
3424 |
my $idx = 0; |
3425 |
|
3426 |
for (@$cmds) { |
3427 |
$self->{cmdbox}->add (my $hb = new CFClient::UI::HBox); |
3428 |
|
3429 |
my $i = $idx; |
3430 |
$hb->add (new CFClient::UI::Label text => $_); |
3431 |
$hb->add (new CFClient::UI::Button |
3432 |
text => "delete", |
3433 |
tooltip => "Deletes the action from the record", |
3434 |
on_activate => sub { |
3435 |
$self->{cmdbox}->remove ($hb); |
3436 |
$cmds->[$i] = undef; |
3437 |
}); |
3438 |
|
3439 |
|
3440 |
$idx++ |
3441 |
} |
3442 |
} |
3443 |
|
3444 |
############################################################################# |
3445 |
|
3446 |
package CFClient::UI::SpellList; |
3447 |
|
3448 |
our @ISA = CFClient::UI::Table::; |
3449 |
|
3450 |
sub new { |
3451 |
my $class = shift; |
3452 |
|
3453 |
my $self = $class->SUPER::new ( |
3454 |
binding => [], |
3455 |
commands => [], |
3456 |
@_, |
3457 |
) |
3458 |
} |
3459 |
|
3460 |
# XXX: Do sorting? Argl... |
3461 |
sub add_spell { |
3462 |
my ($self, $spell) = @_; |
3463 |
$self->{spells}->{$spell->{name}} = $spell; |
3464 |
|
3465 |
$self->add (0, $self->{tbl_idx}, new CFClient::UI::Face |
3466 |
face => $spell->{face}, |
3467 |
can_hover => 1, |
3468 |
can_events => 1, |
3469 |
tooltip => $spell->{message}); |
3470 |
|
3471 |
$self->add (1, $self->{tbl_idx}, new CFClient::UI::Label |
3472 |
text => $spell->{name}, |
3473 |
can_hover => 1, |
3474 |
can_events => 1, |
3475 |
tooltip => $spell->{message}, |
3476 |
expand => 1); |
3477 |
|
3478 |
$self->add (2, $self->{tbl_idx}, new CFClient::UI::Label |
3479 |
text => (sprintf "lvl: %2d sp: %2d dmg: %2d", |
3480 |
$spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}), |
3481 |
expand => 1); |
3482 |
|
3483 |
$self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button |
3484 |
text => "bind to key", |
3485 |
on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }); |
3486 |
} |
3487 |
|
3488 |
sub rebuild_spell_list { |
3489 |
my ($self) = @_; |
3490 |
$self->{tbl_idx} = 0; |
3491 |
$self->add_spell ($_) for values %{$self->{spells}}; |
3492 |
} |
3493 |
|
3494 |
sub remove_spell { |
3495 |
my ($self, $spell) = @_; |
3496 |
delete $self->{spells}->{$spell->{name}}; |
3497 |
$self->rebuild_spell_list; |
3498 |
} |
3499 |
|
3500 |
############################################################################# |
3501 |
|
3502 |
package CFClient::UI::Root; |
3503 |
|
3504 |
our @ISA = CFClient::UI::Container::; |
3505 |
|
3506 |
use List::Util qw(min max); |
3507 |
|
3508 |
use CFClient::OpenGL; |
3509 |
|
3510 |
sub new { |
3511 |
my $class = shift; |
3512 |
|
3513 |
my $self = $class->SUPER::new ( |
3514 |
visible => 1, |
3515 |
@_, |
3516 |
); |
3517 |
|
3518 |
Scalar::Util::weaken ($self->{root} = $self); |
3519 |
|
3520 |
$self |
3521 |
} |
3522 |
|
3523 |
sub size_request { |
3524 |
my ($self) = @_; |
3525 |
|
3526 |
($self->{w}, $self->{h}) |
3527 |
} |
3528 |
|
3529 |
sub _to_pixel { |
3530 |
my ($coord, $size, $max) = @_; |
3531 |
|
3532 |
$coord = |
3533 |
$coord eq "center" ? ($max - $size) * 0.5 |
3534 |
: $coord eq "max" ? $max |
3535 |
: $coord; |
3536 |
|
3537 |
$coord = 0 if $coord < 0; |
3538 |
$coord = $max - $size if $coord > $max - $size; |
3539 |
|
3540 |
int $coord + 0.5 |
3541 |
} |
3542 |
|
3543 |
sub size_allocate { |
3544 |
my ($self, $w, $h) = @_; |
3545 |
|
3546 |
for my $child ($self->children) { |
3547 |
my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; |
3548 |
|
3549 |
$X = $child->{force_x} if exists $child->{force_x}; |
3550 |
$Y = $child->{force_y} if exists $child->{force_y}; |
3551 |
|
3552 |
$X = _to_pixel $X, $W, $self->{w}; |
3553 |
$Y = _to_pixel $Y, $H, $self->{h}; |
3554 |
|
3555 |
$child->configure ($X, $Y, $W, $H); |
3556 |
} |
3557 |
} |
3558 |
|
3559 |
sub coord2local { |
3560 |
my ($self, $x, $y) = @_; |
3561 |
|
3562 |
($x, $y) |
3563 |
} |
3564 |
|
3565 |
sub coord2global { |
3566 |
my ($self, $x, $y) = @_; |
3567 |
|
3568 |
($x, $y) |
3569 |
} |
3570 |
|
3571 |
sub update { |
3572 |
my ($self) = @_; |
3573 |
|
3574 |
$::WANT_REFRESH++; |
3575 |
} |
3576 |
|
3577 |
sub add { |
3578 |
my ($self, @children) = @_; |
3579 |
|
3580 |
$_->{is_toplevel} = 1 |
3581 |
for @children; |
3582 |
|
3583 |
$self->SUPER::add (@children); |
3584 |
} |
3585 |
|
3586 |
sub remove { |
3587 |
my ($self, @children) = @_; |
3588 |
|
3589 |
$self->SUPER::remove (@children); |
3590 |
|
3591 |
delete $self->{is_toplevel} |
3592 |
for @children; |
3593 |
|
3594 |
while (@children) { |
3595 |
my $w = pop @children; |
3596 |
push @children, $w->children; |
3597 |
$w->set_invisible; |
3598 |
} |
3599 |
} |
3600 |
|
3601 |
sub on_refresh { |
3602 |
my ($self, $id, $cb) = @_; |
3603 |
|
3604 |
$self->{refresh_hook}{$id} = $cb; |
3605 |
} |
3606 |
|
3607 |
sub on_post_alloc { |
3608 |
my ($self, $id, $cb) = @_; |
3609 |
|
3610 |
$self->{post_alloc_hook}{$id} = $cb; |
3611 |
} |
3612 |
|
3613 |
sub draw { |
3614 |
my ($self) = @_; |
3615 |
|
3616 |
while ($self->{refresh_hook}) { |
3617 |
$_->() |
3618 |
for values %{delete $self->{refresh_hook}}; |
3619 |
} |
3620 |
|
3621 |
if ($self->{realloc}) { |
3622 |
my %queue; |
3623 |
my @queue; |
3624 |
my $widget; |
3625 |
|
3626 |
outer: |
3627 |
while () { |
3628 |
if (my $realloc = delete $self->{realloc}) { |
3629 |
for $widget (values %$realloc) { |
3630 |
$widget->{visible} or next; # do not resize invisible widgets |
3631 |
|
3632 |
$queue{$widget+0}++ and next; # duplicates are common |
3633 |
|
3634 |
push @{ $queue[$widget->{visible}] }, $widget; |
3635 |
} |
3636 |
} |
3637 |
|
3638 |
while () { |
3639 |
@queue or last outer; |
3640 |
|
3641 |
$widget = pop @{ $queue[-1] || [] } |
3642 |
and last; |
3643 |
|
3644 |
pop @queue; |
3645 |
} |
3646 |
|
3647 |
delete $queue{$widget+0}; |
3648 |
|
3649 |
my ($w, $h) = $widget->size_request; |
3650 |
|
3651 |
$w = max $widget->{min_w}, $w + $widget->{padding_x} * 2; |
3652 |
$h = max $widget->{min_h}, $h + $widget->{padding_y} * 2; |
3653 |
|
3654 |
$w = min $widget->{max_w}, $w if exists $widget->{max_w}; |
3655 |
$h = min $widget->{max_h}, $h if exists $widget->{max_h}; |
3656 |
|
3657 |
$w = $widget->{force_w} if exists $widget->{force_w}; |
3658 |
$h = $widget->{force_h} if exists $widget->{force_h}; |
3659 |
|
3660 |
if ($widget->{req_w} != $w || $widget->{req_h} != $h |
3661 |
|| delete $widget->{force_realloc}) { |
3662 |
$widget->{req_w} = $w; |
3663 |
$widget->{req_h} = $h; |
3664 |
|
3665 |
$self->{size_alloc}{$widget+0} = $widget; |
3666 |
|
3667 |
if (my $parent = $widget->{parent}) { |
3668 |
$self->{realloc}{$parent+0} = $parent |
3669 |
unless $queue{$parent+0}; |
3670 |
|
3671 |
$parent->{force_size_alloc} = 1; |
3672 |
$self->{size_alloc}{$parent+0} = $parent; |
3673 |
} |
3674 |
} |
3675 |
|
3676 |
delete $self->{realloc}{$widget+0}; |
3677 |
} |
3678 |
} |
3679 |
|
3680 |
while (my $size_alloc = delete $self->{size_alloc}) { |
3681 |
my @queue = sort { $b->{visible} <=> $a->{visible} } |
3682 |
values %$size_alloc; |
3683 |
|
3684 |
while () { |
3685 |
my $widget = pop @queue || last; |
3686 |
|
3687 |
my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; |
3688 |
|
3689 |
$w = 0 if $w < 0; |
3690 |
$h = 0 if $h < 0; |
3691 |
|
3692 |
$w = int $w + 0.5; |
3693 |
$h = int $h + 0.5; |
3694 |
|
3695 |
if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { |
3696 |
$widget->{old_w} = $widget->{w}; |
3697 |
$widget->{old_h} = $widget->{h}; |
3698 |
|
3699 |
$widget->{w} = $w; |
3700 |
$widget->{h} = $h; |
3701 |
|
3702 |
$widget->emit (size_allocate => $w, $h); |
3703 |
} |
3704 |
} |
3705 |
} |
3706 |
|
3707 |
while ($self->{post_alloc_hook}) { |
3708 |
$_->() |
3709 |
for values %{delete $self->{post_alloc_hook}}; |
3710 |
} |
3711 |
|
3712 |
|
3713 |
glViewport 0, 0, $::WIDTH, $::HEIGHT; |
3714 |
glClearColor +($::CFG->{fow_intensity}) x 3, 1; |
3715 |
glClear GL_COLOR_BUFFER_BIT; |
3716 |
|
3717 |
glMatrixMode GL_PROJECTION; |
3718 |
glLoadIdentity; |
3719 |
glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; |
3720 |
glMatrixMode GL_MODELVIEW; |
3721 |
glLoadIdentity; |
3722 |
|
3723 |
{ |
3724 |
package CFClient::UI::Base; |
3725 |
|
3726 |
($draw_x, $draw_y, $draw_w, $draw_h) = |
3727 |
(0, 0, $self->{w}, $self->{h}); |
3728 |
} |
3729 |
|
3730 |
$self->_draw; |
3731 |
} |
3732 |
|
3733 |
############################################################################# |
3734 |
|
3735 |
package CFClient::UI; |
3736 |
|
3737 |
$ROOT = new CFClient::UI::Root; |
3738 |
$TOOLTIP = new CFClient::UI::Tooltip z => 900; |
3739 |
|
3740 |
1 |
3741 |
|