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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.308 by root, Mon Jun 19 05:18:14 2006 UTC vs.
Revision 1.457 by root, Fri Dec 28 15:05:20 2007 UTC

1package CFClient::UI; 1package DC::UI;
2 2
3use utf8; 3use utf8;
4use strict; 4use strict;
5 5
6use Scalar::Util ();
7use List::Util (); 6use List::Util ();
8use Event;
9 7
10use CFClient; 8use DC;
9use DC::Pod;
11use CFClient::Texture; 10use DC::Texture;
12 11
13our ($FOCUS, $HOVER, $GRAB); # various widgets 12our ($FOCUS, $HOVER, $GRAB); # various widgets
14 13
15our $LAYOUT; 14our $LAYOUT;
16our $ROOT; 15our $ROOT;
17our $TOOLTIP; 16our $TOOLTIP;
18our $BUTTON_STATE; 17our $BUTTON_STATE;
19 18
20our %WIDGET; # all widgets, weak-referenced 19our %WIDGET; # all widgets, weak-referenced
21 20
22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub { 21our $TOOLTIP_WATCHER = EV::timer_ns 0, 0.03, sub {
22 $_[0]->stop;
23
23 if (!$GRAB) { 24 if (!$GRAB) {
24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 25 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
25 if (length $widget->{tooltip}) { 26 if (length $widget->{tooltip}) {
26 if ($TOOLTIP->{owner} != $widget) { 27 if ($TOOLTIP->{owner} != $widget) {
28 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
27 $TOOLTIP->hide; 29 $TOOLTIP->hide;
28 30
29 $TOOLTIP->{owner} = $widget; 31 $TOOLTIP->{owner} = $widget;
32 $TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
30 33
31 return if $ENV{CFPLUS_DEBUG} & 8; 34 return if $ENV{CFPLUS_DEBUG} & 8;
32 35
33 my $tip = $widget->{tooltip};
34
35 $tip = $tip->($widget) if CODE:: eq ref $tip;
36
37 $TOOLTIP->set_tooltip_from ($widget); 36 $TOOLTIP->set_tooltip_from ($widget);
38 $TOOLTIP->show; 37 $TOOLTIP->show;
39 } 38 }
40 39
41 return; 40 return;
42 } 41 }
43 } 42 }
44 } 43 }
45 44
46 $TOOLTIP->hide; 45 $TOOLTIP->hide;
46 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
47 delete $TOOLTIP->{owner}; 47 delete $TOOLTIP->{owner};
48}); 48};
49 49
50sub get_layout { 50sub get_layout {
51 my $layout; 51 my $layout;
52 52
53 for (grep { $_->{name} } values %WIDGET) { 53 for (grep { $_->{name} } values %WIDGET) {
… …
79sub feed_sdl_key_up_event { 79sub feed_sdl_key_up_event {
80 $FOCUS->emit (key_up => $_[0]) 80 $FOCUS->emit (key_up => $_[0])
81 if $FOCUS; 81 if $FOCUS;
82} 82}
83 83
84sub check_hover {
85 my ($widget) = @_;
86
87 if ($widget != $HOVER) {
88 my $hover = $HOVER; $HOVER = $widget;
89
90 $hover->update if $hover && $hover->{can_hover};
91 $HOVER->update if $HOVER && $HOVER->{can_hover};
92
93 $TOOLTIP_WATCHER->again;
94 }
95}
96
84sub feed_sdl_button_down_event { 97sub feed_sdl_button_down_event {
85 my ($ev) = @_; 98 my ($ev) = @_;
86 my ($x, $y) = ($ev->{x}, $ev->{y}); 99 my ($x, $y) = ($ev->{x}, $ev->{y});
87 100
88 if (!$BUTTON_STATE) { 101 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
102
103 unless ($GRAB) {
89 my $widget = $ROOT->find_widget ($x, $y); 104 my $widget = $ROOT->find_widget ($x, $y);
90 105
91 $GRAB = $widget; 106 $GRAB = $widget;
92 $GRAB->update if $GRAB; 107 $GRAB->update if $GRAB;
93 108
94 $TOOLTIP_WATCHER->cb->(); 109 $TOOLTIP_WATCHER->invoke;
95 } 110 }
96 111
97 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 112 if ($GRAB) {
113 if ($ev->{button} == 4 || $ev->{button} == 5) {
114 # mousewheel
115 my $delta = $ev->{button} * 2 - 9;
116 my $shift = $ev->{mod} & DC::KMOD_SHIFT;
98 117
99 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) 118 $ev->{dx} = $shift ? $delta : 0;
100 if $GRAB; 119 $ev->{dy} = $shift ? 0 : $delta;
120
121 $GRAB->emit (mouse_wheel => $ev);
122 } else {
123 $GRAB->emit (button_down => $ev)
124 }
125 }
101} 126}
102 127
103sub feed_sdl_button_up_event { 128sub feed_sdl_button_up_event {
104 my ($ev) = @_; 129 my ($ev) = @_;
105 my ($x, $y) = ($ev->{x}, $ev->{y});
106 130
107 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 131 my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
108 132
109 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 133 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
110 134
111 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y)) 135 $GRAB->emit (button_up => $ev)
112 if $GRAB; 136 if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
113 137
114 if (!$BUTTON_STATE) { 138 unless ($BUTTON_STATE) {
115 my $grab = $GRAB; undef $GRAB; 139 my $grab = $GRAB; undef $GRAB;
116 $grab->update if $grab; 140 $grab->update if $grab;
117 $GRAB->update if $GRAB; 141 $GRAB->update if $GRAB;
118 142
143 check_hover $widget;
119 $TOOLTIP_WATCHER->cb->(); 144 $TOOLTIP_WATCHER->invoke;
120 } 145 }
121} 146}
122 147
123sub feed_sdl_motion_event { 148sub feed_sdl_motion_event {
124 my ($ev) = @_; 149 my ($ev) = @_;
125 my ($x, $y) = ($ev->{x}, $ev->{y}); 150 my ($x, $y) = ($ev->{x}, $ev->{y});
126 151
127 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 152 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
128 153
129 if ($widget != $HOVER) { 154 check_hover $widget;
130 my $hover = $HOVER; $HOVER = $widget;
131 155
132 $hover->update if $hover && $hover->{can_hover}; 156 $HOVER->emit (mouse_motion => $ev)
133 $HOVER->update if $HOVER && $HOVER->{can_hover};
134
135 $TOOLTIP_WATCHER->start;
136 }
137
138 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
139 if $HOVER; 157 if $HOVER;
140} 158}
141 159
142# convert position array to integers 160# convert position array to integers
143sub harmonize { 161sub harmonize {
… …
193 reconfigure_widgets; 211 reconfigure_widgets;
194} 212}
195 213
196############################################################################# 214#############################################################################
197 215
216package DC::UI::Event;
217
218sub xy {
219 $_[1]->coord2local ($_[0]{x}, $_[0]{y})
220}
221
222#############################################################################
223
198package CFClient::UI::Base; 224package DC::UI::Base;
199 225
200use strict; 226use strict;
201 227
202use CFClient::OpenGL; 228use DC::OpenGL;
203 229
204sub new { 230sub new {
205 my $class = shift; 231 my $class = shift;
206 232
207 my $self = bless { 233 my $self = bless {
… …
212 h => undef, 238 h => undef,
213 can_events => 1, 239 can_events => 1,
214 @_ 240 @_
215 }, $class; 241 }, $class;
216 242
217 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self); 243 DC::weaken ($DC::UI::WIDGET{$self+0} = $self);
218 244
219 for (keys %$self) { 245 for (keys %$self) {
220 if (/^on_(.*)$/) { 246 if (/^on_(.*)$/) {
221 $self->connect ($1 => delete $self->{$_}); 247 $self->connect ($1 => delete $self->{$_});
222 } 248 }
223 } 249 }
224 250
225 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) { 251 if (my $layout = $DC::UI::LAYOUT->{$self->{name}}) {
226 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x}; 252 $self->{x} = $layout->{x} * $DC::UI::ROOT->{alloc_w} if exists $layout->{x};
227 $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y}; 253 $self->{y} = $layout->{y} * $DC::UI::ROOT->{alloc_h} if exists $layout->{y};
228 $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w}; 254 $self->{force_w} = $layout->{w} * $DC::UI::ROOT->{alloc_w} if exists $layout->{w};
229 $self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h}; 255 $self->{force_h} = $layout->{h} * $DC::UI::ROOT->{alloc_h} if exists $layout->{h};
230 256
231 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x}; 257 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
232 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y}; 258 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
233 259
234 $self->show if $layout->{show}; 260 $self->show if $layout->{show};
… …
239 265
240sub destroy { 266sub destroy {
241 my ($self) = @_; 267 my ($self) = @_;
242 268
243 $self->hide; 269 $self->hide;
270 $self->emit ("destroy");
244 %$self = (); 271 %$self = ();
245} 272}
246 273
274sub TO_JSON {
275 { "\fw" => $_[0]{s_id} }
276}
277
247sub show { 278sub show {
248 my ($self) = @_; 279 my ($self) = @_;
249 280
250 return if $self->{parent}; 281 return if $self->{parent};
251 282
252 $CFClient::UI::ROOT->add ($self); 283 $DC::UI::ROOT->add ($self);
253} 284}
254 285
255sub set_visible { 286sub set_visible {
256 my ($self) = @_; 287 my ($self) = @_;
257 288
… …
278 delete $self->{root}; 309 delete $self->{root};
279 310
280 undef $GRAB if $GRAB == $self; 311 undef $GRAB if $GRAB == $self;
281 undef $HOVER if $HOVER == $self; 312 undef $HOVER if $HOVER == $self;
282 313
283 $CFClient::UI::TOOLTIP_WATCHER->cb->() 314 $DC::UI::TOOLTIP_WATCHER->invoke
284 if $TOOLTIP->{owner} == $self; 315 if $TOOLTIP->{owner} == $self;
285 316
286 $self->emit ("focus_out"); 317 $self->emit ("focus_out");
287 $self->emit (visibility_change => 0); 318 $self->emit (visibility_change => 0);
288} 319}
… …
290sub set_visibility { 321sub set_visibility {
291 my ($self, $visible) = @_; 322 my ($self, $visible) = @_;
292 323
293 return if $self->{visible} == $visible; 324 return if $self->{visible} == $visible;
294 325
295 $visible ? $self->hide 326 $visible ? $self->show
296 : $self->show; 327 : $self->hide;
297} 328}
298 329
299sub toggle_visibility { 330sub toggle_visibility {
300 my ($self) = @_; 331 my ($self) = @_;
301 332
… …
307sub hide { 338sub hide {
308 my ($self) = @_; 339 my ($self) = @_;
309 340
310 $self->set_invisible; 341 $self->set_invisible;
311 342
343 # extra $parent copy for 5.8.8+ bug workaround
344 # (otherwise $_[0] in remove gets freed
345 if (my $parent = $self->{parent}) {
312 $self->{parent}->remove ($self) 346 $parent->remove ($self);
313 if $self->{parent}; 347 }
314} 348}
315 349
316sub move_abs { 350sub move_abs {
317 my ($self, $x, $y, $z) = @_; 351 my ($self, $x, $y, $z) = @_;
318 352
… …
330 $self->{force_h} = $h; 364 $self->{force_h} = $h;
331 365
332 $self->realloc; 366 $self->realloc;
333} 367}
334 368
369# traverse the widget chain up to find the maximum "physical" size constraints
370sub get_max_wh {
371 my ($self) = @_;
372
373 return $self->{parent}->get_max_wh
374 if $self->{parent};
375
376 ($::WIDTH, $::HEIGHT)
377}
378
335sub size_request { 379sub size_request {
336 require Carp; 380 require Carp;
337 Carp::confess "size_request is abstract"; 381 Carp::confess "size_request is abstract";
338} 382}
339 383
384sub baseline_shift {
385 0
386}
387
340sub configure { 388sub configure {
341 my ($self, $x, $y, $w, $h) = @_; 389 my ($self, $x, $y, $w, $h) = @_;
342 390
343 if ($self->{aspect}) { 391 if ($self->{aspect}) {
344 my ($ow, $oh) = ($w, $h); 392 my ($ow, $oh) = ($w, $h);
345 393
346 $w = List::Util::min $w, int $h * $self->{aspect}; 394 $w = List::Util::min $w, DC::ceil $h * $self->{aspect};
347 $h = List::Util::min $h, int $w / $self->{aspect}; 395 $h = List::Util::min $h, DC::ceil $w / $self->{aspect};
348 396
349 # use alignment to adjust x, y 397 # use alignment to adjust x, y
350 398
351 $x += int 0.5 * ($ow - $w); 399 $x += int 0.5 * ($ow - $w);
352 $y += int 0.5 * ($oh - $h); 400 $y += int 0.5 * ($oh - $h);
… …
393 441
394 return if $self->{tooltip} eq $tooltip; 442 return if $self->{tooltip} eq $tooltip;
395 443
396 $self->{tooltip} = $tooltip; 444 $self->{tooltip} = $tooltip;
397 445
398 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 446 if ($DC::UI::TOOLTIP->{owner} == $self) {
399 delete $CFClient::UI::TOOLTIP->{owner}; 447 delete $DC::UI::TOOLTIP->{owner};
400 $CFClient::UI::TOOLTIP_WATCHER->cb->(); 448 $DC::UI::TOOLTIP_WATCHER->invoke;
401 } 449 }
402} 450}
403 451
404# translate global coordinates to local coordinate system 452# translate global coordinates to local coordinate system
405sub coord2local { 453sub coord2local {
406 my ($self, $x, $y) = @_; 454 my ($self, $x, $y) = @_;
407 455
456 return (undef, undef) unless $self->{parent};
457
408 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 458 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
409} 459}
410 460
411# translate local coordinates to global coordinate system 461# translate local coordinates to global coordinate system
412sub coord2global { 462sub coord2global {
413 my ($self, $x, $y) = @_; 463 my ($self, $x, $y) = @_;
414 464
465 return (undef, undef) unless $self->{parent};
466
415 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 467 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
416} 468}
417 469
418sub invoke_focus_in { 470sub invoke_focus_in {
419 my ($self) = @_; 471 my ($self) = @_;
420 472
421 return if $FOCUS == $self; 473 return if $FOCUS == $self;
422 return unless $self->{can_focus}; 474 return unless $self->{can_focus};
423 475
424 my $focus = $FOCUS; $FOCUS = $self; 476 $FOCUS = $self;
425 477
426 $focus->update if $focus; 478 $self->update;
427 $FOCUS->update;
428 479
429 0 480 0
430} 481}
431 482
432sub invoke_focus_out { 483sub invoke_focus_out {
433 my ($self) = @_; 484 my ($self) = @_;
434 485
435 return unless $FOCUS == $self; 486 return unless $FOCUS == $self;
436 487
437 my $focus = $FOCUS; undef $FOCUS; 488 undef $FOCUS;
438 489
439 $focus->update if $focus; #? 490 $self->update;
440 491
441 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus 492 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
442 unless $FOCUS; 493 unless $FOCUS;
443 494
444 0 495 0
445} 496}
446 497
447sub grab_focus { 498sub grab_focus {
448 my ($self) = @_; 499 my ($self) = @_;
449 500
501 $FOCUS->emit ("focus_out") if $FOCUS;
450 $self->emit ("focus_in"); 502 $self->emit ("focus_in");
451} 503}
452 504
453sub invoke_mouse_motion { 1 } 505sub invoke_mouse_motion { 0 }
454sub invoke_button_up { 1 } 506sub invoke_button_up { 0 }
455sub invoke_key_down { 1 } 507sub invoke_key_down { 0 }
456sub invoke_key_up { 1 } 508sub invoke_key_up { 0 }
509sub invoke_mouse_wheel { 0 }
457 510
458sub invoke_button_down { 511sub invoke_button_down {
459 my ($self, $ev, $x, $y) = @_; 512 my ($self, $ev, $x, $y) = @_;
460 513
461 $self->grab_focus; 514 $self->grab_focus;
462 515
463 1 516 0
464} 517}
465 518
466sub connect { 519sub connect {
467 my ($self, $signal, $cb) = @_; 520 my ($self, $signal, $cb) = @_;
468 521
469 push @{ $self->{signal_cb}{$signal} }, $cb; 522 push @{ $self->{signal_cb}{$signal} }, $cb;
523
524 defined wantarray and DC::guard {
525 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
526 @{ $self->{signal_cb}{$signal} };
527 }
470} 528}
529
530sub disconnect_all {
531 my ($self, $signal) = @_;
532
533 delete $self->{signal_cb}{$signal};
534}
535
536my %has_coords = (
537 button_down => 1,
538 button_up => 1,
539 mouse_motion => 1,
540 mouse_wheel => 1,
541);
471 542
472sub emit { 543sub emit {
473 my ($self, $signal, @args) = @_; 544 my ($self, $signal, @args) = @_;
474 545
475 #d##TODO# stop propagating at first true, do not use sum 546 # I do not really like this solution, but I do not like duplication
476 (List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}) # before 547 # and needlessly verbose code, either.
548 my @append
549 = $has_coords{$signal}
550 ? $args[0]->xy ($self)
551 : ();
552
553 #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
554
555 for my $cb (
556 @{$self->{signal_cb}{$signal} || []}, # before
477 || ($self->can ("invoke_$signal") || sub { 1 })->($self, @args) # closure 557 ($self->can ("invoke_$signal") || sub { 1 }), # closure
558 ) {
559 return $cb->($self, @args, @append) || next;
560 }
561
562 # parent
478 || ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent 563 $self->{parent} && $self->{parent}->emit ($signal, @args)
479} 564}
480 565
481sub find_widget { 566#sub find_widget {
482 my ($self, $x, $y) = @_; 567# in .xs
483
484 return () unless $self->{can_events};
485
486 return $self
487 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
488 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
489
490 ()
491}
492 568
493sub set_parent { 569sub set_parent {
494 my ($self, $parent) = @_; 570 my ($self, $parent) = @_;
495 571
496 Scalar::Util::weaken ($self->{parent} = $parent); 572 DC::weaken ($self->{parent} = $parent);
497 $self->set_visible if $parent->{visible}; 573 $self->set_visible if $parent->{visible};
498} 574}
499 575
500sub realloc { 576sub realloc {
501 my ($self) = @_; 577 my ($self) = @_;
… …
527 603
528# using global variables seems a bit hacky, but passing through all drawing 604# using global variables seems a bit hacky, but passing through all drawing
529# functions seems pointless. 605# functions seems pointless.
530our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn 606our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
531 607
532sub draw { 608#sub draw {
533 my ($self) = @_; 609#CFPlus.xs
534
535 return unless $self->{h} && $self->{w};
536
537 # update screen rectangle
538 local $draw_x = $draw_x + $self->{x};
539 local $draw_y = $draw_y + $self->{y};
540 local $draw_w = $draw_x + $self->{w};
541 local $draw_h = $draw_y + $self->{h};
542
543 # skip widgets that are entirely outside the drawing area
544 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
545 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
546
547 glPushMatrix;
548 glTranslate $self->{x}, $self->{y}, 0;
549
550 if ($self == $HOVER && $self->{can_hover}) {
551 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
552 glEnable GL_BLEND;
553 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
554 glBegin GL_QUADS;
555 glVertex 0 , 0;
556 glVertex $self->{w}, 0;
557 glVertex $self->{w}, $self->{h};
558 glVertex 0 , $self->{h};
559 glEnd;
560 glDisable GL_BLEND;
561 }
562
563 if ($ENV{CFPLUS_DEBUG} & 1) {
564 glPushMatrix;
565 glColor 1, 1, 0, 1;
566 glTranslate 0.375, 0.375;
567 glBegin GL_LINE_LOOP;
568 glVertex 0 , 0;
569 glVertex $self->{w} - 1, 0;
570 glVertex $self->{w} - 1, $self->{h} - 1;
571 glVertex 0 , $self->{h} - 1;
572 glEnd;
573 glPopMatrix;
574 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
575 }
576
577 $self->_draw;
578 glPopMatrix;
579}
580 610
581sub _draw { 611sub _draw {
582 my ($self) = @_; 612 my ($self) = @_;
583 613
584 warn "no draw defined for $self\n"; 614 warn "no draw defined for $self\n";
585} 615}
586 616
587sub DESTROY { 617sub DESTROY {
588 my ($self) = @_; 618 my ($self) = @_;
589 619
590 delete $WIDGET{$self+0}; 620 return if DC::in_destruct;
591 621
622 local $@;
592 eval { $self->destroy }; 623 eval { $self->destroy };
593 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/; 624 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
625
626 delete $WIDGET{$self+0};
594} 627}
595 628
596############################################################################# 629#############################################################################
597 630
598package CFClient::UI::DrawBG; 631package DC::UI::DrawBG;
599 632
600our @ISA = CFClient::UI::Base::; 633our @ISA = DC::UI::Base::;
601 634
602use strict; 635use strict;
603use CFClient::OpenGL; 636use DC::OpenGL;
604 637
605sub new { 638sub new {
606 my $class = shift; 639 my $class = shift;
607
608 # range [value, low, high, page]
609 640
610 $class->SUPER::new ( 641 $class->SUPER::new (
611 #bg => [0, 0, 0, 0.2], 642 #bg => [0, 0, 0, 0.2],
612 #active_bg => [1, 1, 1, 0.5], 643 #active_bg => [1, 1, 1, 0.5],
613 @_ 644 @_
… …
625 my ($w, $h) = @$self{qw(w h)}; 656 my ($w, $h) = @$self{qw(w h)};
626 657
627 glEnable GL_BLEND; 658 glEnable GL_BLEND;
628 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 659 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
629 glColor_premultiply @$color; 660 glColor_premultiply @$color;
630
631 glBegin GL_QUADS;
632 glVertex 0 , 0;
633 glVertex 0 , $h;
634 glVertex $w, $h; 661 glRect 0, 0, $w, $h;
635 glVertex $w, 0;
636 glEnd;
637
638 glDisable GL_BLEND; 662 glDisable GL_BLEND;
639 } 663 }
640} 664}
641 665
642############################################################################# 666#############################################################################
643 667
644package CFClient::UI::Empty; 668package DC::UI::Empty;
645 669
646our @ISA = CFClient::UI::Base::; 670our @ISA = DC::UI::Base::;
647 671
648sub new { 672sub new {
649 my ($class, %arg) = @_; 673 my ($class, %arg) = @_;
650 $class->SUPER::new (can_events => 0, %arg); 674 $class->SUPER::new (can_events => 0, %arg);
651} 675}
… …
658 682
659sub draw { } 683sub draw { }
660 684
661############################################################################# 685#############################################################################
662 686
663package CFClient::UI::Container; 687package DC::UI::Container;
664 688
665our @ISA = CFClient::UI::Base::; 689our @ISA = DC::UI::Base::;
666 690
667sub new { 691sub new {
668 my ($class, %arg) = @_; 692 my ($class, %arg) = @_;
669 693
670 my $children = delete $arg{children}; 694 my $children = delete $arg{children};
… …
674 can_events => 0, 698 can_events => 0,
675 %arg, 699 %arg,
676 ); 700 );
677 701
678 $self->add (@$children) 702 $self->add (@$children)
679 if $children; 703 if $children && @$children;
680 704
681 $self 705 $self
706}
707
708sub realloc {
709 my ($self) = @_;
710
711 $self->{force_realloc} = 1;
712 $self->{force_size_alloc} = 1;
713 $self->SUPER::realloc;
682} 714}
683 715
684sub add { 716sub add {
685 my ($self, @widgets) = @_; 717 my ($self, @widgets) = @_;
686 718
687 $_->set_parent ($self) 719 $_->set_parent ($self)
688 for @widgets; 720 for @widgets;
689 721
722 # TODO: only do this in widgets that need it, e.g. root, fixed
690 use sort 'stable'; 723 use sort 'stable';
691 724
692 $self->{children} = [ 725 $self->{children} = [
693 sort { $a->{z} <=> $b->{z} } 726 sort { $a->{z} <=> $b->{z} }
694 @{$self->{children}}, @widgets 727 @{$self->{children}}, @widgets
695 ]; 728 ];
696 729
697 $self->realloc; 730 $self->realloc;
731
732 $self->emit (c_add => \@widgets);
733
734 map $_+0, @widgets
698} 735}
699 736
700sub children { 737sub children {
701 @{ $_[0]{children} } 738 @{ $_[0]{children} }
702} 739}
703 740
704sub remove { 741sub remove {
705 my ($self, $child) = @_; 742 my ($self, @widgets) = @_;
706 743
744 $self->emit (c_remove => \@widgets);
745
746 for my $child (@widgets) {
707 delete $child->{parent}; 747 delete $child->{parent};
708 $child->hide; 748 $child->hide;
709
710 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 749 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
750 }
711 751
712 $self->realloc; 752 $self->realloc;
713} 753}
714 754
715sub clear { 755sub clear {
716 my ($self) = @_; 756 my ($self) = @_;
717 757
718 my $children = delete $self->{children}; 758 my $children = $self->{children};
719 $self->{children} = []; 759 $self->{children} = [];
720 760
721 for (@$children) { 761 for (@$children) {
722 delete $_->{parent}; 762 delete $_->{parent};
723 $_->hide; 763 $_->hide;
… …
743} 783}
744 784
745sub _draw { 785sub _draw {
746 my ($self) = @_; 786 my ($self) = @_;
747 787
748 $_->draw for @{$self->{children}}; 788 $_->draw for $self->visible_children;
749} 789}
750 790
751############################################################################# 791#############################################################################
752 792
753package CFClient::UI::Bin; 793package DC::UI::Bin;
754 794
755our @ISA = CFClient::UI::Container::; 795our @ISA = DC::UI::Container::;
756 796
757sub new { 797sub new {
758 my ($class, %arg) = @_; 798 my ($class, %arg) = @_;
759 799
760 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 800 my $child = (delete $arg{child}) || new DC::UI::Empty::;
761 801
762 $class->SUPER::new (children => [$child], %arg) 802 $class->SUPER::new (children => [$child], %arg)
763} 803}
764 804
765sub add { 805sub add {
766 my ($self, $child) = @_; 806 my ($self, $child) = @_;
767 807
768 $self->SUPER::remove ($_) for @{ $self->{children} }; 808 $self->clear;
769 $self->SUPER::add ($child); 809 $self->SUPER::add ($child);
770} 810}
771 811
772sub remove { 812sub remove {
773 my ($self, $widget) = @_; 813 my ($self, $widget) = @_;
774 814
775 $self->SUPER::remove ($widget); 815 $self->SUPER::remove ($widget);
776 816
777 $self->{children} = [new CFClient::UI::Empty] 817 $self->{children} = [new DC::UI::Empty]
778 unless @{$self->{children}}; 818 unless @{$self->{children}};
779} 819}
780 820
781sub child { $_[0]->{children}[0] } 821sub child { $_[0]->{children}[0] }
782 822
… …
791 831
792 1 832 1
793} 833}
794 834
795############################################################################# 835#############################################################################
796
797# back-buffered drawing area 836# back-buffered drawing area
798 837
799package CFClient::UI::Window; 838package DC::UI::Window;
800 839
801our @ISA = CFClient::UI::Bin::; 840our @ISA = DC::UI::Bin::;
802 841
803use CFClient::OpenGL; 842use DC::OpenGL;
804 843
805sub new { 844sub new {
806 my ($class, %arg) = @_; 845 my ($class, %arg) = @_;
807 846
808 my $self = $class->SUPER::new (%arg); 847 my $self = $class->SUPER::new (%arg);
… …
830} 869}
831 870
832sub render_child { 871sub render_child {
833 my ($self) = @_; 872 my ($self) = @_;
834 873
835 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 874 $self->{texture} = new_from_opengl DC::Texture $self->{w}, $self->{h}, sub {
836 glClearColor 0, 0, 0, 0; 875 glClearColor 0, 0, 0, 0;
837 glClear GL_COLOR_BUFFER_BIT; 876 glClear GL_COLOR_BUFFER_BIT;
838 877
839 { 878 {
840 package CFClient::UI::Base; 879 package DC::UI::Base;
841 880
842 ($draw_x, $draw_y, $draw_w, $draw_h) = 881 local ($draw_x, $draw_y, $draw_w, $draw_h) =
843 (0, 0, $self->{w}, $self->{h}); 882 (0, 0, $self->{w}, $self->{h});
883
884 $self->_render;
844 } 885 }
845
846 $self->_render;
847 }; 886 };
848} 887}
849 888
850sub _draw { 889sub _draw {
851 my ($self) = @_; 890 my ($self) = @_;
852
853 my ($w, $h) = @$self{qw(w h)};
854 891
855 my $tex = $self->{texture} 892 my $tex = $self->{texture}
856 or return; 893 or return;
857 894
858 glEnable GL_TEXTURE_2D; 895 glEnable GL_TEXTURE_2D;
859 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 896 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
860 glColor 0, 0, 0, 1; 897 glColor 0, 0, 0, 1;
861 898
862 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 899 $tex->draw_quad_alpha_premultiplied (0, 0);
863 900
864 glDisable GL_TEXTURE_2D; 901 glDisable GL_TEXTURE_2D;
865} 902}
866 903
867############################################################################# 904#############################################################################
868 905
869package CFClient::UI::ViewPort; 906package DC::UI::ViewPort;
870 907
908use List::Util qw(min max);
909
871our @ISA = CFClient::UI::Window::; 910our @ISA = DC::UI::Window::;
872 911
873sub new { 912sub new {
874 my $class = shift; 913 my $class = shift;
875 914
876 $class->SUPER::new ( 915 $class->SUPER::new (
… …
883sub size_request { 922sub size_request {
884 my ($self) = @_; 923 my ($self) = @_;
885 924
886 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 925 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
887 926
888 $w = 10 if $self->{scroll_x}; 927 $w = 1 if $self->{scroll_x};
889 $h = 10 if $self->{scroll_y}; 928 $h = 1 if $self->{scroll_y};
890 929
891 ($w, $h) 930 ($w, $h)
892} 931}
893 932
894sub invoke_size_allocate { 933sub invoke_size_allocate {
… …
906} 945}
907 946
908sub set_offset { 947sub set_offset {
909 my ($self, $x, $y) = @_; 948 my ($self, $x, $y) = @_;
910 949
950 my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
951 my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
952
953 if ($x != $self->{view_x} or $y != $self->{view_y}) {
911 $self->{view_x} = int $x; 954 $self->{view_x} = $x;
912 $self->{view_y} = int $y; 955 $self->{view_y} = $y;
913 956
957 $self->emit (changed => $x, $y);
914 $self->update; 958 $self->update;
959 }
960}
961
962sub set_center {
963 my ($self, $x, $y) = @_;
964
965 $self->set_offset ($x - $self->{w} * .5, $y - $self->{h} * .5);
966}
967
968sub make_visible {
969 my ($self, $x, $y, $border) = @_;
970
971 if ( $x < $self->{view_x} + $self->{w} * $border
972 || $x > $self->{view_x} + $self->{w} * (1 - $border)
973 || $y < $self->{view_y} + $self->{h} * $border
974 || $y > $self->{view_y} + $self->{h} * (1 - $border)
975 ) {
976 $self->set_center ($x, $y);
977 }
915} 978}
916 979
917# hmm, this does not work for topleft of $self... but we should not ask for that 980# hmm, this does not work for topleft of $self... but we should not ask for that
918sub coord2local { 981sub coord2local {
919 my ($self, $x, $y) = @_; 982 my ($self, $x, $y) = @_;
… …
934 my ($self, $x, $y) = @_; 997 my ($self, $x, $y) = @_;
935 998
936 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 999 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
937 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 1000 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
938 ) { 1001 ) {
939 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 1002 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
940 } else { 1003 } else {
941 $self->CFClient::UI::Base::find_widget ($x, $y) 1004 $self->DC::UI::Base::find_widget ($x, $y)
942 } 1005 }
943} 1006}
944 1007
945sub _render { 1008sub _render {
946 my ($self) = @_; 1009 my ($self) = @_;
947 1010
948 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x}; 1011 local $DC::UI::Base::draw_x = $DC::UI::Base::draw_x - $self->{view_x};
949 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y}; 1012 local $DC::UI::Base::draw_y = $DC::UI::Base::draw_y - $self->{view_y};
950 1013
951 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 1014 DC::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
952 1015
953 $self->SUPER::_render; 1016 $self->SUPER::_render;
954} 1017}
955 1018
956############################################################################# 1019#############################################################################
957 1020
958package CFClient::UI::ScrolledWindow; 1021package DC::UI::ScrolledWindow;
959 1022
960our @ISA = CFClient::UI::HBox::; 1023our @ISA = DC::UI::Table::;
961 1024
962sub new { 1025sub new {
963 my ($class, %arg) = @_; 1026 my ($class, %arg) = @_;
964 1027
965 my $child = delete $arg{child}; 1028 my $child = delete $arg{child};
966 1029
967 my $self; 1030 my $self;
968 1031
969 my $slider = new CFClient::UI::Slider 1032 my $hslider = new DC::UI::Slider
1033 c_col => 0,
1034 c_row => 1,
1035 vertical => 0,
1036 range => [0, 0, 1, 0.01], # HACK fix
1037 on_changed => sub {
1038 $self->{hpos} = $_[1];
1039 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1040 },
1041 ;
1042
1043 my $vslider = new DC::UI::Slider
1044 c_col => 1,
1045 c_row => 0,
970 vertical => 1, 1046 vertical => 1,
971 range => [0, 0, 1, 0.01], # HACK fix 1047 range => [0, 0, 1, 0.01], # HACK fix
972 on_changed => sub { 1048 on_changed => sub {
973 $self->{vp}->set_offset (0, $_[1]); 1049 $self->{vpos} = $_[1];
1050 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
974 }, 1051 },
975 ; 1052 ;
976 1053
977 $self = $class->SUPER::new ( 1054 $self = $class->SUPER::new (
978 vp => (new CFClient::UI::ViewPort expand => 1), 1055 scroll_x => 0,
1056 scroll_y => 1,
1057 can_events => 1,
979 slider => $slider, 1058 hslider => $hslider,
1059 vslider => $vslider,
1060 col_expand => [1, 0],
1061 row_expand => [1, 0],
980 %arg, 1062 %arg,
981 ); 1063 );
982 1064
1065 $self->{vp} = new DC::UI::ViewPort
1066 c_col => 0,
1067 c_row => 0,
1068 expand => 1,
1069 scroll_x => $self->{scroll_x},
1070 scroll_y => $self->{scroll_y},
1071 on_changed => sub {
1072 my ($vp, $x, $y) = @_;
1073
1074 $vp->{parent}{hslider}->set_value ($x);
1075 $vp->{parent}{vslider}->set_value ($y);
1076
1077 0
1078 },
1079 on_size_allocate => sub {
1080 my ($vp, $w, $h) = @_;
1081 $vp->{parent}->update_slider;
1082 0
1083 },
1084 ;
1085
983 $self->SUPER::add ($self->{vp}, $self->{slider}); 1086 $self->SUPER::add ($self->{vp});
1087
984 $self->add ($child) if $child; 1088 $self->add ($child) if $child;
985 1089
986 $self 1090 $self
987} 1091}
988 1092
… …
990 my ($self, $widget) = @_; 1094 my ($self, $widget) = @_;
991 1095
992 $self->{vp}->add ($self->{child} = $widget); 1096 $self->{vp}->add ($self->{child} = $widget);
993} 1097}
994 1098
1099sub set_offset { shift->{vp}->set_offset (@_) }
1100sub set_center { shift->{vp}->set_center (@_) }
1101sub make_visible { shift->{vp}->make_visible (@_) }
1102
995sub update { 1103sub update_slider {
1104 my ($self) = @_;
1105
1106 my $child = ($self->{vp} or return)->child;
1107
1108 if ($self->{scroll_x}) {
1109 my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
1110 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1111
1112 my $visible = $w1 > $w2;
1113 if ($visible != $self->{hslider_visible}) {
1114 $self->{hslider_visible} = $visible;
1115 $visible ? $self->SUPER::add ($self->{hslider})
1116 : $self->SUPER::remove ($self->{hslider});
1117 }
1118 }
1119
1120 if ($self->{scroll_y}) {
1121 my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
1122 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1123
1124 my $visible = $h1 > $h2;
1125 if ($visible != $self->{vslider_visible}) {
1126 $self->{vslider_visible} = $visible;
1127 $visible ? $self->SUPER::add ($self->{vslider})
1128 : $self->SUPER::remove ($self->{vslider});
1129 }
1130 }
1131}
1132
1133sub start_dragging {
996 my ($self) = @_; 1134 my ($self, $ev) = @_;
997 1135
998 $self->SUPER::update; 1136 $self->grab_focus;
999 1137
1000 # todo: overwrite size_allocate of child 1138 my $ox = $self->{vp}{view_x};
1001 my $child = $self->{vp}->child; 1139 my $oy = $self->{vp}{view_y};
1002 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]); 1140
1141 $self->{motion} = sub {
1142 my ($ev, $x, $y) = @_;
1143
1144 $ox -= $ev->{xrel};
1145 $oy -= $ev->{yrel};
1146
1147 $self->{vp}->set_offset ($ox, $oy);
1148 };
1149}
1150
1151sub invoke_mouse_wheel {
1152 my ($self, $ev) = @_;
1153
1154 $self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
1155 $self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
1156
1157 1
1158}
1159
1160sub invoke_button_down {
1161 my ($self, $ev, $x, $y) = @_;
1162
1163 if ($ev->{button} == 2) {
1164 $self->start_dragging ($ev);
1165 return 1;
1166 }
1167
1168 0
1169}
1170
1171sub invoke_button_up {
1172 my ($self, $ev, $x, $y) = @_;
1173
1174 if (delete $self->{motion}) {
1175 return 1;
1176 }
1177
1178 0
1179}
1180
1181sub invoke_mouse_motion {
1182 my ($self, $ev, $x, $y) = @_;
1183
1184 if ($self->{motion}) {
1185 $self->{motion}->($ev, $x, $y);
1186 return 1;
1187 }
1188
1189 0
1003} 1190}
1004 1191
1005sub invoke_size_allocate { 1192sub invoke_size_allocate {
1006 my ($self, $w, $h) = @_; 1193 my ($self, $w, $h) = @_;
1007 1194
1008 my $child = $self->{vp}->child; 1195 $self->update_slider;
1009 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1010
1011 $self->SUPER::invoke_size_allocate ($w, $h) 1196 $self->SUPER::invoke_size_allocate ($w, $h)
1012} 1197}
1013 1198
1014#TODO# update range on size_allocate depending on child
1015# update viewport offset on scroll
1016
1017############################################################################# 1199#############################################################################
1018 1200
1019package CFClient::UI::Frame; 1201package DC::UI::Frame;
1020 1202
1021our @ISA = CFClient::UI::Bin::; 1203our @ISA = DC::UI::Bin::;
1022 1204
1023use CFClient::OpenGL; 1205use DC::OpenGL;
1024 1206
1025sub new { 1207sub new {
1026 my $class = shift; 1208 my $class = shift;
1027 1209
1028 $class->SUPER::new ( 1210 $class->SUPER::new (
… …
1038 my ($w, $h) = @$self{qw(w h)}; 1220 my ($w, $h) = @$self{qw(w h)};
1039 1221
1040 glEnable GL_BLEND; 1222 glEnable GL_BLEND;
1041 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 1223 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1042 glColor_premultiply @{ $self->{bg} }; 1224 glColor_premultiply @{ $self->{bg} };
1043
1044 glBegin GL_QUADS;
1045 glVertex 0 , 0;
1046 glVertex 0 , $h;
1047 glVertex $w, $h; 1225 glRect 0, 0, $w, $h;
1048 glVertex $w, 0;
1049 glEnd;
1050
1051 glDisable GL_BLEND; 1226 glDisable GL_BLEND;
1052 } 1227 }
1053 1228
1054 $self->SUPER::_draw; 1229 $self->SUPER::_draw;
1055} 1230}
1056 1231
1057############################################################################# 1232#############################################################################
1058 1233
1059package CFClient::UI::FancyFrame; 1234package DC::UI::FancyFrame;
1060 1235
1061our @ISA = CFClient::UI::Bin::; 1236our @ISA = DC::UI::Bin::;
1062 1237
1063use CFClient::OpenGL; 1238use DC::OpenGL;
1239
1240sub new {
1241 my ($class, %arg) = @_;
1242
1243 if ((exists $arg{label}) && !ref $arg{label}) {
1244 $arg{label} = new DC::UI::Label
1245 align => 1,
1246 valign => 0,
1247 text => $arg{label},
1248 fontsize => ($arg{border} || 0.8) * 0.75;
1249 }
1250
1251 my $self = $class->SUPER::new (
1252 # label => "",
1253 fg => [0.6, 0.3, 0.1],
1254 border => 0.8,
1255 style => 'single',
1256 %arg,
1257 );
1258
1259 $self
1260}
1261
1262sub add {
1263 my ($self, @widgets) = @_;
1264
1265 $self->SUPER::add (@widgets);
1266 $self->DC::UI::Container::add ($self->{label}) if $self->{label};
1267}
1268
1269sub border {
1270 int $_[0]{border} * $::FONTSIZE
1271}
1272
1273sub size_request {
1274 my ($self) = @_;
1275
1276 ($self->{label_w}, undef) = $self->{label}->size_request
1277 if $self->{label};
1278
1279 my ($w, $h) = $self->SUPER::size_request;
1280
1281 (
1282 $w + $self->border * 2,
1283 $h + $self->border * 2,
1284 )
1285}
1286
1287sub invoke_size_allocate {
1288 my ($self, $w, $h) = @_;
1289
1290 my $border = $self->border;
1291
1292 $w -= List::Util::max 0, $border * 2;
1293 $h -= List::Util::max 0, $border * 2;
1294
1295 if (my $label = $self->{label}) {
1296 $label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
1297 $label->{h} = List::Util::min $h, $border;
1298 $label->invoke_size_allocate ($label->{w}, $label->{h});
1299 }
1300
1301 $self->child->configure ($border, $border, $w, $h);
1302
1303 1
1304}
1305
1306sub _draw {
1307 my ($self) = @_;
1308
1309 my $child = $self->{children}[0];
1310
1311 my $border = $self->border;
1312 my ($w, $h) = ($self->{w}, $self->{h});
1313
1314 $child->draw;
1315
1316 glColor @{$self->{fg}};
1317 glBegin GL_LINE_STRIP;
1318 glVertex $border * 1.5 , $border * 0.5 + 0.5;
1319 glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1320 glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1321 glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1322 glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1323 glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
1324 glEnd;
1325
1326 if ($self->{label}) {
1327 glTranslate $border * 2, 0;
1328 $self->{label}->_draw;
1329 }
1330}
1331
1332#############################################################################
1333
1334package DC::UI::Toplevel;
1335
1336our @ISA = DC::UI::Bin::;
1337
1338use DC::OpenGL;
1064 1339
1065my $bg = 1340my $bg =
1066 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png", 1341 new_from_file DC::Texture DC::find_rcfile "d1_bg.png",
1067 mipmap => 1, wrap => 1; 1342 mipmap => 1, wrap => 1;
1068 1343
1069my @border = 1344my @border =
1070 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1345 map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
1071 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 1346 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1347
1348my @icon =
1349 map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
1350 qw(x1_move.png x1_resize.png);
1072 1351
1073sub new { 1352sub new {
1074 my ($class, %arg) = @_; 1353 my ($class, %arg) = @_;
1075 1354
1076 my $self = $class->SUPER::new ( 1355 my $self = $class->SUPER::new (
1077 bg => [1, 1, 1, 1], 1356 bg => [1, 1, 1, 1],
1078 border_bg => [1, 1, 1, 1], 1357 border_bg => [1, 1, 1, 1],
1079 border => 0.6, 1358 border => 0.6,
1080 can_events => 1, 1359 can_events => 1,
1081 min_w => 16, 1360 min_w => 64,
1082 min_h => 16, 1361 min_h => 32,
1083 %arg, 1362 %arg,
1084 ); 1363 );
1085 1364
1086 $self->{title_widget} = new CFClient::UI::Label 1365 $self->{title_widget} = new DC::UI::Label
1087 align => 0, 1366 align => 0,
1088 valign => 1, 1367 valign => 1,
1089 text => $self->{title}, 1368 text => $self->{title},
1090 fontsize => $self->{border}, 1369 fontsize => $self->{border},
1091 if exists $self->{title}; 1370 if exists $self->{title};
1092 1371
1093 if ($self->{has_close_button}) { 1372 if ($self->{has_close_button}) {
1094 $self->{close_button} = 1373 $self->{close_button} =
1095 new CFClient::UI::ImageButton 1374 new DC::UI::ImageButton
1096 image => 'x1_close.png', 1375 path => 'x1_close.png',
1097 on_activate => sub { $self->hide }; 1376 on_activate => sub { $self->emit ("delete") };
1098 1377
1099 $self->CFClient::UI::Container::add ($self->{close_button}); 1378 $self->DC::UI::Container::add ($self->{close_button});
1100 } 1379 }
1101 1380
1102 $self 1381 $self
1103} 1382}
1104 1383
1105sub add { 1384sub add {
1106 my ($self, @widgets) = @_; 1385 my ($self, @widgets) = @_;
1107 1386
1108 $self->SUPER::add (@widgets); 1387 $self->SUPER::add (@widgets);
1109 $self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button}; 1388 $self->DC::UI::Container::add ($self->{close_button}) if $self->{close_button};
1110 $self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget}; 1389 $self->DC::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1111} 1390}
1112 1391
1113sub border { 1392sub border {
1114 int $_[0]{border} * $::FONTSIZE 1393 int $_[0]{border} * $::FONTSIZE
1394}
1395
1396sub get_max_wh {
1397 my ($self) = @_;
1398
1399 return ($self->{w}, $self->{h})
1400 if $self->{visible} && $self->{w};
1401
1402 $self->SUPER::get_max_wh
1115} 1403}
1116 1404
1117sub size_request { 1405sub size_request {
1118 my ($self) = @_; 1406 my ($self) = @_;
1119 1407
… …
1148 $self->child->configure ($border, $border, $w, $h); 1436 $self->child->configure ($border, $border, $w, $h);
1149 1437
1150 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border) 1438 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1151 if $self->{close_button}; 1439 if $self->{close_button};
1152 1440
1441 1
1442}
1443
1444sub invoke_delete {
1445 my ($self) = @_;
1446
1447 $self->hide;
1448
1153 1 1449 1
1154} 1450}
1155 1451
1156sub invoke_button_down { 1452sub invoke_button_down {
1157 my ($self, $ev, $x, $y) = @_; 1453 my ($self, $ev, $x, $y) = @_;
… …
1215 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1511 $self->{motion}->($ev, $x, $y) if $self->{motion};
1216 1512
1217 ! ! $self->{motion} 1513 ! ! $self->{motion}
1218} 1514}
1219 1515
1516sub invoke_visibility_change {
1517 my ($self, $visible) = @_;
1518
1519 delete $self->{motion} unless $visible;
1520
1521 0
1522}
1523
1220sub _draw { 1524sub _draw {
1221 my ($self) = @_; 1525 my ($self) = @_;
1222 1526
1223 my $child = $self->{children}[0]; 1527 my $child = $self->{children}[0];
1224 1528
… …
1229 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1533 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1230 1534
1231 my $border = $self->border; 1535 my $border = $self->border;
1232 1536
1233 glColor @{ $self->{border_bg} }; 1537 glColor @{ $self->{border_bg} };
1234 $border[0]->draw_quad_alpha (0, 0, $w, $border); 1538 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1235 $border[1]->draw_quad_alpha (0, $border, $border, $ch); 1539 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1236 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1540 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1237 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border); 1541 $border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
1542
1543 # move
1544 my $w2 = ($w - $border) * .5;
1545 my $h2 = ($h - $border) * .5;
1546 $icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
1547 $icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
1548 $icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
1549
1550 # resize
1551 $icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
1552 $icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
1553 unless $self->{has_close_button};
1554 $icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
1555 $icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1238 1556
1239 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1557 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1240 glColor @{ $self->{bg} }; 1558 glColor @{ $self->{bg} };
1241 1559
1242 # TODO: repeat texture not scale 1560 # TODO: repeat texture not scale
… …
1261 if $self->{close_button}; 1579 if $self->{close_button};
1262} 1580}
1263 1581
1264############################################################################# 1582#############################################################################
1265 1583
1266package CFClient::UI::Table; 1584package DC::UI::Table;
1267 1585
1268our @ISA = CFClient::UI::Base::; 1586our @ISA = DC::UI::Container::;
1269 1587
1270use List::Util qw(max sum); 1588use List::Util qw(max sum);
1271 1589
1272use CFClient::OpenGL; 1590use DC::OpenGL;
1273 1591
1274sub new { 1592sub new {
1275 my $class = shift; 1593 my $class = shift;
1276 1594
1277 $class->SUPER::new ( 1595 $class->SUPER::new (
1278 col_expand => [], 1596 col_expand => [],
1597 row_expand => [],
1279 @_, 1598 @_,
1280 ) 1599 )
1281} 1600}
1282 1601
1283sub children {
1284 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1285}
1286
1287sub add { 1602sub add {
1288 my ($self, $x, $y, $child) = @_; 1603 my ($self, @widgets) = @_;
1289 1604
1290 $child->set_parent ($self); 1605 for my $child (@widgets) {
1291 $self->{children}[$y][$x] = $child; 1606 $child->{c_rowspan} ||= 1;
1607 $child->{c_colspan} ||= 1;
1608 }
1292 1609
1293 $self->realloc; 1610 $self->SUPER::add (@widgets);
1294} 1611}
1295 1612
1296sub remove { 1613sub add_at {
1614 my $self = shift;
1615
1616 my @widgets;
1617
1618 while (@_) {
1619 my ($col, $row, $child) = splice @_, 0, 3, ();
1620
1621 $child->{c_row} = $row;
1622 $child->{c_col} = $col;
1623
1624 push @widgets, $child;
1625 }
1626
1627 $self->add (@widgets);
1628}
1629
1630sub get_wh {
1297 my ($self, $child) = @_; 1631 my ($self) = @_;
1298 1632
1299 # TODO: not yet implemented 1633 my (@w, @h);
1300}
1301
1302# TODO: move to container class maybe? send children a signal on removal?
1303sub clear {
1304 my ($self) = @_;
1305 1634
1306 my @children = $self->children; 1635 my @children = $self->children;
1307 delete $self->{children}; 1636
1637 # first pass, columns
1638 for my $widget (sort { $a->{c_colspan} <=> $b->{c_colspan} } @children) {
1639 my ($c, $w, $cs) = @$widget{qw(c_col req_w c_colspan)};
1640
1641 my $sw = sum @w[$c .. $c + $cs - 1];
1642
1643 if ($w > $sw) {
1644 $_ += ($w - $sw) / ($_ ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
1645 }
1308 1646 }
1309 for (@children) {
1310 delete $_->{parent};
1311 $_->hide;
1312 }
1313 1647
1314 $self->realloc; 1648 # second pass, rows
1315} 1649 for my $widget (sort { $a->{c_rowspan} <=> $b->{c_rowspan} } @children) {
1316
1317sub get_wh {
1318 my ($self) = @_;
1319
1320 my (@w, @h);
1321
1322 for my $y (0 .. $#{$self->{children}}) {
1323 my $row = $self->{children}[$y]
1324 or next;
1325
1326 for my $x (0 .. $#$row) {
1327 my $widget = $row->[$x]
1328 or next;
1329 my ($w, $h) = @$widget{qw(req_w req_h)}; 1650 my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1330 1651
1331 $w[$x] = max $w[$x], $w; 1652 my $sh = sum @h[$r .. $r + $rs - 1];
1332 $h[$y] = max $h[$y], $h; 1653
1654 if ($h > $sh) {
1655 $_ += ($h - $sh) / ($_ ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1333 } 1656 }
1334 } 1657 }
1335 1658
1336 (\@w, \@h) 1659 (\@w, \@h)
1337} 1660}
… …
1353 my ($ws, $hs) = $self->get_wh; 1676 my ($ws, $hs) = $self->get_wh;
1354 1677
1355 my $req_w = (sum @$ws) || 1; 1678 my $req_w = (sum @$ws) || 1;
1356 my $req_h = (sum @$hs) || 1; 1679 my $req_h = (sum @$hs) || 1;
1357 1680
1358 # TODO: nicer code && do row_expand 1681 # now linearly scale the rows/columns to the allocated size
1359 my @col_expand = @{$self->{col_expand}}; 1682 my @col_expand = @{$self->{col_expand}};
1360 @col_expand = (1) x @$ws unless @col_expand; 1683 @col_expand = (1) x @$ws unless @col_expand;
1361 my $col_expand = (sum @col_expand) || 1; 1684 my $col_expand = (sum @col_expand) || 1;
1362 1685
1363 # linearly scale sizes
1364 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1686 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1365 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1366 1687
1367 CFClient::UI::harmonize $ws; 1688 DC::UI::harmonize $ws;
1689
1690 my @row_expand = @{$self->{row_expand}};
1691 @row_expand = (1) x @$ws unless @row_expand;
1692 my $row_expand = (sum @row_expand) || 1;
1693
1694 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1695
1368 CFClient::UI::harmonize $hs; 1696 DC::UI::harmonize $hs;
1369 1697
1370 my $y; 1698 my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1699 my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1371 1700
1372 for my $r (0 .. $#{$self->{children}}) { 1701 for my $widget ($self->children) {
1373 my $row = $self->{children}[$r] 1702 my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(c_row c_col req_w req_h c_rowspan c_colspan)};
1374 or next;
1375 1703
1376 my $x = 0; 1704 $widget->configure (
1377 my $row_h = $hs->[$r]; 1705 $x[$c], $y[$r],
1706 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1378 1707 );
1379 for my $c (0 .. $#$row) { 1708 }
1380 my $col_w = $ws->[$c];
1381 1709
1382 if (my $widget = $row->[$c]) { 1710 1
1383 $widget->configure ($x, $y, $col_w, $row_h); 1711}
1384 }
1385 1712
1386 $x += $col_w; 1713#############################################################################
1714
1715package DC::UI::Fixed;
1716
1717use List::Util qw(min max);
1718
1719our @ISA = DC::UI::Container::;
1720
1721sub _scale($$$) {
1722 my ($rel, $val, $max) = @_;
1723
1724 $rel ? $val * $max : $val
1725}
1726
1727sub size_request {
1728 my ($self) = @_;
1729
1730 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1731
1732 # determine overall size by querying abs widgets
1733 for my $child ($self->visible_children) {
1734 unless ($child->{c_rel}) {
1735 my $x = $child->{c_x};
1736 my $y = $child->{c_y};
1737
1738 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1739 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1387 } 1740 }
1741 }
1388 1742
1389 $y += $row_h; 1743 my $W = $x2 - $x1;
1744 my $H = $y2 - $y1;
1745
1746 # now layout remaining widgets
1747 for my $child ($self->visible_children) {
1748 if ($child->{c_rel}) {
1749 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1750 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1751
1752 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1753 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1754 }
1755 }
1756
1757 my $W = $x2 - $x1;
1758 my $H = $y2 - $y1;
1759
1760 ($W, $H)
1761}
1762
1763sub invoke_size_allocate {
1764 my ($self, $W, $H) = @_;
1765
1766 for my $child ($self->visible_children) {
1767 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1768 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1769
1770 $x += $child->{c_halign} * $child->{req_w};
1771 $y += $child->{c_valign} * $child->{req_h};
1772
1773 $child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1390 } 1774 }
1391 1775
1392 1 1776 1
1393} 1777}
1394 1778
1395sub find_widget {
1396 my ($self, $x, $y) = @_;
1397
1398 $x -= $self->{x};
1399 $y -= $self->{y};
1400
1401 my $res;
1402
1403 for (grep $_, map @$_, grep $_, @{ $self->{children} }) {
1404 $res = $_->find_widget ($x, $y)
1405 and return $res;
1406 }
1407
1408 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1409}
1410
1411sub _draw {
1412 my ($self) = @_;
1413
1414 for (grep $_, @{$self->{children}}) {
1415 $_->draw for grep $_, @$_;
1416 }
1417}
1418
1419############################################################################# 1779#############################################################################
1420 1780
1421package CFClient::UI::Box; 1781package DC::UI::Box;
1422 1782
1423our @ISA = CFClient::UI::Container::; 1783our @ISA = DC::UI::Container::;
1424 1784
1425sub size_request { 1785sub size_request {
1426 my ($self) = @_; 1786 my ($self) = @_;
1787
1788 my @children = $self->visible_children;
1427 1789
1428 $self->{vertical} 1790 $self->{vertical}
1429 ? ( 1791 ? (
1430 (List::Util::max map $_->{req_w}, @{$self->{children}}), 1792 (List::Util::max map $_->{req_w}, @children),
1431 (List::Util::sum map $_->{req_h}, @{$self->{children}}), 1793 (List::Util::sum map $_->{req_h}, @children),
1432 ) 1794 )
1433 : ( 1795 : (
1434 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1796 (List::Util::sum map $_->{req_w}, @children),
1435 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1797 (List::Util::max map $_->{req_h}, @children),
1436 ) 1798 )
1437} 1799}
1438 1800
1439sub invoke_size_allocate { 1801sub invoke_size_allocate {
1440 my ($self, $w, $h) = @_; 1802 my ($self, $w, $h) = @_;
1441 1803
1442 my $space = $self->{vertical} ? $h : $w; 1804 my $space = $self->{vertical} ? $h : $w;
1443 my $children = $self->{children}; 1805 my @children = $self->visible_children;
1444 1806
1445 my @req; 1807 my @req;
1446 1808
1447 if ($self->{homogeneous}) { 1809 if ($self->{homogeneous}) {
1448 @req = ($space / (@$children || 1)) x @$children; 1810 @req = ($space / (@children || 1)) x @children;
1449 } else { 1811 } else {
1450 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1812 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1451 my $req = List::Util::sum @req; 1813 my $req = List::Util::sum @req;
1452 1814
1453 if ($req > $space) { 1815 if ($req > $space) {
1454 # ah well, not enough space 1816 # ah well, not enough space
1455 $_ *= $space / $req for @req; 1817 $_ *= $space / $req for @req;
1456 } else { 1818 } else {
1457 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1819 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1458 1820
1459 $space = ($space - $req) / $expand; # remaining space to give away 1821 $space = ($space - $req) / $expand; # remaining space to give away
1460 1822
1461 $req[$_] += $space * $children->[$_]{expand} 1823 $req[$_] += $space * $children[$_]{expand}
1462 for 0 .. $#$children; 1824 for 0 .. $#children;
1463 } 1825 }
1464 } 1826 }
1465 1827
1466 CFClient::UI::harmonize \@req; 1828 DC::UI::harmonize \@req;
1467 1829
1468 my $pos = 0; 1830 my $pos = 0;
1469 for (0 .. $#$children) { 1831 for (0 .. $#children) {
1470 my $alloc = $req[$_]; 1832 my $alloc = $req[$_];
1471 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1833 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1472 1834
1473 $pos += $alloc; 1835 $pos += $alloc;
1474 } 1836 }
1475 1837
1476 1 1838 1
1477} 1839}
1478 1840
1479############################################################################# 1841#############################################################################
1480 1842
1481package CFClient::UI::HBox; 1843package DC::UI::HBox;
1482 1844
1483our @ISA = CFClient::UI::Box::; 1845our @ISA = DC::UI::Box::;
1484 1846
1485sub new { 1847sub new {
1486 my $class = shift; 1848 my $class = shift;
1487 1849
1488 $class->SUPER::new ( 1850 $class->SUPER::new (
… …
1491 ) 1853 )
1492} 1854}
1493 1855
1494############################################################################# 1856#############################################################################
1495 1857
1496package CFClient::UI::VBox; 1858package DC::UI::VBox;
1497 1859
1498our @ISA = CFClient::UI::Box::; 1860our @ISA = DC::UI::Box::;
1499 1861
1500sub new { 1862sub new {
1501 my $class = shift; 1863 my $class = shift;
1502 1864
1503 $class->SUPER::new ( 1865 $class->SUPER::new (
… …
1506 ) 1868 )
1507} 1869}
1508 1870
1509############################################################################# 1871#############################################################################
1510 1872
1511package CFClient::UI::Label; 1873package DC::UI::Label;
1512 1874
1513our @ISA = CFClient::UI::DrawBG::; 1875our @ISA = DC::UI::DrawBG::;
1514 1876
1515use CFClient::OpenGL; 1877use DC::OpenGL;
1516 1878
1517sub new { 1879sub new {
1518 my ($class, %arg) = @_; 1880 my ($class, %arg) = @_;
1519 1881
1520 my $self = $class->SUPER::new ( 1882 my $self = $class->SUPER::new (
… …
1523 #active_bg => none 1885 #active_bg => none
1524 #font => default_font 1886 #font => default_font
1525 #text => initial text 1887 #text => initial text
1526 #markup => initial narkup 1888 #markup => initial narkup
1527 #max_w => maximum pixel width 1889 #max_w => maximum pixel width
1890 #style => 0, # render flags
1528 ellipsise => 3, # end 1891 ellipsise => 3, # end
1529 layout => (new CFClient::Layout), 1892 layout => (new DC::Layout),
1530 fontsize => 1, 1893 fontsize => 1,
1531 align => -1, 1894 align => -1,
1532 valign => -1, 1895 valign => -1,
1533 padding_x => 2, 1896 padding_x => 2,
1534 padding_y => 2, 1897 padding_y => 2,
1535 can_events => 0, 1898 can_events => 0,
1536 %arg 1899 %arg
1537 ); 1900 );
1538 1901
1539 if (exists $self->{template}) { 1902 if (exists $self->{template}) {
1540 my $layout = new CFClient::Layout; 1903 my $layout = new DC::Layout;
1541 $layout->set_text (delete $self->{template}); 1904 $layout->set_text (delete $self->{template});
1542 $self->{template} = $layout; 1905 $self->{template} = $layout;
1543 } 1906 }
1544 1907
1545 if (exists $self->{markup}) { 1908 if (exists $self->{markup}) {
… …
1549 } 1912 }
1550 1913
1551 $self 1914 $self
1552} 1915}
1553 1916
1554sub escape($) {
1555 local $_ = $_[0];
1556
1557 s/&/&amp;/g;
1558 s/>/&gt;/g;
1559 s/</&lt;/g;
1560
1561 $_
1562}
1563
1564sub update { 1917sub update {
1565 my ($self) = @_; 1918 my ($self) = @_;
1566 1919
1567 delete $self->{texture}; 1920 delete $self->{texture};
1568 $self->SUPER::update; 1921 $self->SUPER::update;
… …
1573 1926
1574 delete $self->{ox}; 1927 delete $self->{ox};
1575 $self->SUPER::realloc; 1928 $self->SUPER::realloc;
1576} 1929}
1577 1930
1931sub clear {
1932 my ($self) = @_;
1933
1934 $self->set_text ("");
1935}
1936
1578sub set_text { 1937sub set_text {
1579 my ($self, $text) = @_; 1938 my ($self, $text) = @_;
1580 1939
1581 return if $self->{text} eq "T$text"; 1940 return if $self->{text} eq "T$text";
1582 $self->{text} = "T$text"; 1941 $self->{text} = "T$text";
1583 1942
1584 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1585 $self->{layout}->set_text ($text); 1943 $self->{layout}->set_text ($text);
1586 1944
1587 delete $self->{size_req}; 1945 delete $self->{size_req};
1588 $self->realloc; 1946 $self->realloc;
1589 $self->update; 1947 $self->update;
… …
1595 return if $self->{text} eq "M$markup"; 1953 return if $self->{text} eq "M$markup";
1596 $self->{text} = "M$markup"; 1954 $self->{text} = "M$markup";
1597 1955
1598 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1956 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1599 1957
1600 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1601 $self->{layout}->set_markup ($markup); 1958 $self->{layout}->set_markup ($markup);
1602 1959
1603 delete $self->{size_req}; 1960 delete $self->{size_req};
1604 $self->realloc; 1961 $self->realloc;
1605 $self->update; 1962 $self->update;
… …
1607 1964
1608sub size_request { 1965sub size_request {
1609 my ($self) = @_; 1966 my ($self) = @_;
1610 1967
1611 $self->{size_req} ||= do { 1968 $self->{size_req} ||= do {
1969 my ($max_w, $max_h) = $self->get_max_wh;
1970
1612 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1971 $self->{layout}->set_font ($self->{font}) if $self->{font};
1613 $self->{layout}->set_width ($self->{max_w} || -1); 1972 $self->{layout}->set_width ($self->{max_w} || $max_w || -1);
1614 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1973 $self->{layout}->set_ellipsise ($self->{ellipsise});
1615 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1974 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1616 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1975 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1617 1976
1618 my ($w, $h) = $self->{layout}->size; 1977 my ($w, $h) = $self->{layout}->size;
1619 1978
1620 if (exists $self->{template}) { 1979 if (exists $self->{template}) {
1621 $self->{template}->set_font ($self->{font}) if $self->{font}; 1980 $self->{template}->set_font ($self->{font}) if $self->{font};
1981 $self->{template}->set_width ($self->{max_w} || -1);
1622 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1982 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1623 1983
1624 my ($w2, $h2) = $self->{template}->size; 1984 my ($w2, $h2) = $self->{template}->size;
1625 1985
1626 $w = List::Util::max $w, $w2; 1986 $w = List::Util::max $w, $w2;
… …
1631 }; 1991 };
1632 1992
1633 @{ $self->{size_req} } 1993 @{ $self->{size_req} }
1634} 1994}
1635 1995
1996sub baseline_shift {
1997 $_[0]{layout}->descent
1998}
1999
1636sub invoke_size_allocate { 2000sub invoke_size_allocate {
1637 my ($self, $w, $h) = @_; 2001 my ($self, $w, $h) = @_;
1638 2002
1639 delete $self->{ox}; 2003 delete $self->{ox};
1640 2004
… …
1646 2010
1647sub set_fontsize { 2011sub set_fontsize {
1648 my ($self, $fontsize) = @_; 2012 my ($self, $fontsize) = @_;
1649 2013
1650 $self->{fontsize} = $fontsize; 2014 $self->{fontsize} = $fontsize;
2015 delete $self->{size_req};
1651 delete $self->{texture}; 2016 delete $self->{texture};
1652 2017
1653 $self->realloc; 2018 $self->realloc;
1654} 2019}
1655 2020
1656sub reconfigure { 2021sub reconfigure {
1657 my ($self) = @_; 2022 my ($self) = @_;
1658 2023
1659 delete $self->{size_req}; 2024 delete $self->{size_req};
2025 delete $self->{texture};
1660 2026
1661 $self->SUPER::reconfigure; 2027 $self->SUPER::reconfigure;
1662} 2028}
1663 2029
1664sub _draw { 2030sub _draw {
1665 my ($self) = @_; 2031 my ($self) = @_;
1666 2032
1667 $self->SUPER::_draw; # draw background, if applicable 2033 $self->SUPER::_draw; # draw background, if applicable
1668 2034
1669 my $tex = $self->{texture} ||= do { 2035 my $size = $self->{texture} ||= do {
1670 $self->{layout}->set_foreground (@{$self->{fg}}); 2036 $self->{layout}->set_foreground (@{$self->{fg}});
1671 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2037 $self->{layout}->set_font ($self->{font}) if $self->{font};
1672 $self->{layout}->set_width ($self->{w}); 2038 $self->{layout}->set_width ($self->{w});
1673 $self->{layout}->set_ellipsise ($self->{ellipsise}); 2039 $self->{layout}->set_ellipsise ($self->{ellipsise});
1674 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 2040 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1675 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2041 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1676 2042
1677 new_from_layout CFClient::Texture $self->{layout} 2043 [$self->{layout}->size]
1678 }; 2044 };
1679 2045
1680 unless (exists $self->{ox}) { 2046 unless (exists $self->{ox}) {
1681 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 2047 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1682 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} 2048 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1683 : ($self->{w} - $tex->{w}) * 0.5); 2049 : ($self->{w} - $size->[0]) * 0.5);
1684 2050
1685 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 2051 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1686 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y} 2052 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1687 : ($self->{h} - $tex->{h}) * 0.5); 2053 : ($self->{h} - $size->[1]) * 0.5);
2054
2055 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1688 }; 2056 };
1689 2057
1690 glEnable GL_TEXTURE_2D; 2058# unless ($self->{list}) {
1691 2059# $self->{list} = DC::OpenGL::glGenList;
1692 my $w = List::Util::min $self->{w} + 4, $tex->{w}; 2060# DC::OpenGL::glNewList $self->{list};
1693 my $h = List::Util::min $self->{h} + 2, $tex->{h}; 2061# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1694 2062# DC::OpenGL::glEndList;
1695 if ($tex->{format} == GL_ALPHA) {
1696 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1697 glColor @{$self->{fg}};
1698 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
1699 } else {
1700 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1701 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
1702 } 2063# }
2064#
2065# DC::OpenGL::glCallList $self->{list};
1703 2066
1704 glDisable GL_TEXTURE_2D; 2067 $self->{layout}->draw;
1705} 2068}
2069
2070#sub destroy {
2071# my ($self) = @_;
2072#
2073# DC::OpenGL::glDeleteList delete $self->{list} if $self->{list};
2074#
2075# $self->SUPER::destroy;
2076#}
1706 2077
1707############################################################################# 2078#############################################################################
1708 2079
1709package CFClient::UI::EntryBase; 2080package DC::UI::EntryBase;
1710 2081
1711our @ISA = CFClient::UI::Label::; 2082our @ISA = DC::UI::Label::;
1712 2083
1713use CFClient::OpenGL; 2084use DC::OpenGL;
1714 2085
1715sub new { 2086sub new {
1716 my $class = shift; 2087 my $class = shift;
1717 2088
1718 $class->SUPER::new ( 2089 $class->SUPER::new (
1719 fg => [1, 1, 1], 2090 fg => [1, 1, 1],
1720 bg => [0, 0, 0, 0.2], 2091 bg => [0, 0, 0, 0.2],
2092 outline => [0.6, 0.3, 0.1],
1721 active_bg => [1, 1, 1, 0.5], 2093 active_bg => [0, 0, 1, .2],
1722 active_fg => [0, 0, 0], 2094 active_fg => [1, 1, 1],
2095 active_outline => [1, 1, 0],
1723 can_hover => 1, 2096 can_hover => 1,
1724 can_focus => 1, 2097 can_focus => 1,
1725 valign => 0, 2098 valign => 0,
1726 can_events => 1, 2099 can_events => 1,
2100 ellipsise => 0,
2101 padding_x => 4,
2102 padding_y => 2,
1727 #text => ... 2103 #text => ...
1728 #hidden => "*", 2104 #hidden => "*",
1729 @_ 2105 @_
1730 ) 2106 )
1731} 2107}
… …
1776 my $sym = $ev->{sym}; 2152 my $sym = $ev->{sym};
1777 my $uni = $ev->{unicode}; 2153 my $uni = $ev->{unicode};
1778 2154
1779 my $text = $self->get_text; 2155 my $text = $self->get_text;
1780 2156
2157 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
2158
1781 if ($uni == 8) { 2159 if ($uni == 8) {
1782 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 2160 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1783 } elsif ($uni == 127) { 2161 } elsif ($uni == 127) {
1784 substr $text, $self->{cursor}, 1, ""; 2162 substr $text, $self->{cursor}, 1, "";
1785 } elsif ($sym == CFClient::SDLK_LEFT) { 2163 } elsif ($sym == DC::SDLK_LEFT) {
1786 --$self->{cursor} if $self->{cursor}; 2164 --$self->{cursor} if $self->{cursor};
1787 } elsif ($sym == CFClient::SDLK_RIGHT) { 2165 } elsif ($sym == DC::SDLK_RIGHT) {
1788 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 2166 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1789 } elsif ($sym == CFClient::SDLK_HOME) { 2167 } elsif ($sym == DC::SDLK_HOME) {
2168 # what a hack
2169 $self->{cursor} =
2170 (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2171 ? length $1
2172 : 0;
2173 } elsif ($sym == DC::SDLK_END) {
2174 # uh, again
2175 $self->{cursor} =
2176 (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2177 ? $self->{cursor} + length $1
2178 : length $self->{text};
2179 } elsif ($uni == 21) { # ctrl-u
2180 $text = "";
1790 $self->{cursor} = 0; 2181 $self->{cursor} = 0;
1791 } elsif ($sym == CFClient::SDLK_END) {
1792 $self->{cursor} = length $text;
1793 } elsif ($uni == 27) { 2182 } elsif ($uni == 27) {
1794 $self->emit ('escape'); 2183 $self->emit ('escape');
1795 } elsif ($uni) { 2184 } elsif ($uni == 0x0d) {
2185 substr $text, $self->{cursor}++, 0, "\012";
2186 } elsif ($uni >= 0x20) {
1796 substr $text, $self->{cursor}++, 0, chr $uni; 2187 substr $text, $self->{cursor}++, 0, chr $uni;
1797 } else { 2188 } else {
1798 return 0; 2189 return 0;
1799 } 2190 }
1800 2191
1801 $self->_set_text ($text); 2192 $self->_set_text ($text);
1802 2193
1803 $self->realloc; 2194 $self->realloc;
2195 $self->update;
1804 2196
1805 1 2197 1
1806} 2198}
1807 2199
1808sub invoke_focus_in { 2200sub invoke_focus_in {
… …
1820 2212
1821 my $idx = $self->{layout}->xy_to_index ($x, $y); 2213 my $idx = $self->{layout}->xy_to_index ($x, $y);
1822 2214
1823 # byte-index to char-index 2215 # byte-index to char-index
1824 my $text = $self->{text}; 2216 my $text = $self->{text};
1825 utf8::encode $text; 2217 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1826 $self->{cursor} = length substr $text, 0, $idx; 2218 $self->{cursor} = length $text;
1827 2219
1828 $self->_set_text ($self->{text}); 2220 $self->_set_text ($self->{text});
1829 $self->update; 2221 $self->update;
1830 2222
1831 1 2223 1
… …
1850 glColor_premultiply @{$self->{bg}}; 2242 glColor_premultiply @{$self->{bg}};
1851 } 2243 }
1852 2244
1853 glEnable GL_BLEND; 2245 glEnable GL_BLEND;
1854 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2246 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1855 glBegin GL_QUADS;
1856 glVertex 0 , 0;
1857 glVertex 0 , $self->{h};
1858 glVertex $self->{w}, $self->{h}; 2247 glRect 0, 0, $self->{w}, $self->{h};
1859 glVertex $self->{w}, 0;
1860 glEnd;
1861 glDisable GL_BLEND; 2248 glDisable GL_BLEND;
1862 2249
1863 $self->SUPER::_draw; 2250 $self->SUPER::_draw;
1864 2251
1865 #TODO: force update every cursor change :( 2252 #TODO: force update every cursor change :(
… …
1867 2254
1868 unless (exists $self->{cur_h}) { 2255 unless (exists $self->{cur_h}) {
1869 my $text = substr $self->{text}, 0, $self->{cursor}; 2256 my $text = substr $self->{text}, 0, $self->{cursor};
1870 utf8::encode $text; 2257 utf8::encode $text;
1871 2258
1872 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2259 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1873 } 2260 }
1874 2261
1875 glColor @{$self->{fg}}; 2262 glColor_premultiply @{$self->{active_fg}};
1876 glBegin GL_LINES; 2263 glBegin GL_LINES;
1877 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2264 glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy};
1878 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 2265 glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1879 glEnd; 2266 glEnd;
1880 }
1881}
1882 2267
2268 glLineWidth 3;
2269 glColor @{$self->{active_outline}};
2270 glRect_lineloop 1.5, 1.5, $self->{w} - 1.5, $self->{h} - 1.5;
2271 glLineWidth 1;
2272
2273 } else {
2274 glColor @{$self->{outline}};
2275 glBegin GL_LINE_STRIP;
2276 glVertex .5, $self->{h} * .5;
2277 glVertex .5, $self->{h} - 2.5;
2278 glVertex $self->{w} - .5, $self->{h} - 2.5;
2279 glVertex $self->{w} - .5, $self->{h} * .5;
2280 glEnd;
2281 }
2282}
2283
2284#############################################################################
2285
1883package CFClient::UI::Entry; 2286package DC::UI::Entry;
1884 2287
1885our @ISA = CFClient::UI::EntryBase::; 2288our @ISA = DC::UI::EntryBase::;
1886 2289
1887use CFClient::OpenGL; 2290use DC::OpenGL;
1888 2291
1889sub invoke_key_down { 2292sub invoke_key_down {
1890 my ($self, $ev) = @_; 2293 my ($self, $ev) = @_;
1891 2294
1892 my $sym = $ev->{sym}; 2295 my $sym = $ev->{sym};
1893 2296
1894 if ($sym == 13) { 2297 if ($ev->{uni} == 0x0d || $sym == 13) {
1895 unshift @{$self->{history}}, 2298 unshift @{$self->{history}},
1896 my $txt = $self->get_text; 2299 my $txt = $self->get_text;
1897 2300
1898 $self->{history_pointer} = -1; 2301 $self->{history_pointer} = -1;
1899 $self->{history_saveback} = ''; 2302 $self->{history_saveback} = '';
1900 $self->emit (activate => $txt); 2303 $self->emit (activate => $txt);
1901 $self->update; 2304 $self->update;
1902 2305
1903 } elsif ($sym == CFClient::SDLK_UP) { 2306 } elsif ($sym == DC::SDLK_UP) {
1904 if ($self->{history_pointer} < 0) { 2307 if ($self->{history_pointer} < 0) {
1905 $self->{history_saveback} = $self->get_text; 2308 $self->{history_saveback} = $self->get_text;
1906 } 2309 }
1907 if (@{$self->{history} || []} > 0) { 2310 if (@{$self->{history} || []} > 0) {
1908 $self->{history_pointer}++; 2311 $self->{history_pointer}++;
… …
1910 $self->{history_pointer} = @{$self->{history} || []} - 1; 2313 $self->{history_pointer} = @{$self->{history} || []} - 1;
1911 } 2314 }
1912 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2315 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1913 } 2316 }
1914 2317
1915 } elsif ($sym == CFClient::SDLK_DOWN) { 2318 } elsif ($sym == DC::SDLK_DOWN) {
1916 $self->{history_pointer}--; 2319 $self->{history_pointer}--;
1917 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 2320 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1918 2321
1919 if ($self->{history_pointer} >= 0) { 2322 if ($self->{history_pointer} >= 0) {
1920 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2323 $self->set_text ($self->{history}->[$self->{history_pointer}]);
… …
1929 1 2332 1
1930} 2333}
1931 2334
1932############################################################################# 2335#############################################################################
1933 2336
1934package CFClient::UI::Button; 2337package DC::UI::TextEdit;
1935 2338
1936our @ISA = CFClient::UI::Label::; 2339our @ISA = DC::UI::EntryBase::;
1937 2340
1938use CFClient::OpenGL; 2341use DC::OpenGL;
1939
1940my @tex =
1941 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1942 qw(b1_button_active.png);
1943 2342
1944sub new { 2343sub new {
1945 my $class = shift; 2344 my $class = shift;
1946 2345
1947 $class->SUPER::new ( 2346 $class->SUPER::new (
1948 padding_x => 4,
1949 padding_y => 4, 2347 padding_y => 4,
1950 fg => [1, 1, 1], 2348
1951 active_fg => [0, 0, 1], 2349 @_
2350 )
2351}
2352
2353sub move_cursor_ver {
2354 my ($self, $dy) = @_;
2355
2356 my ($line, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2357 warn "cursor $self->{cursor} => $x $line\n";#d#
2358
2359 $line += $dy;
2360
2361 if (defined (my $index = $self->{layout}->line_x_to_index ($line, $x))) {
2362 warn "index $x $line => $index\n";#d#
2363 $self->{cursor} = $index;
2364 delete $self->{cur_h};
2365 $self->update;
2366 return;
2367 }
2368}
2369
2370sub invoke_key_down {
2371 my ($self, $ev) = @_;
2372
2373 my $sym = $ev->{sym};
2374
2375 if ($sym == DC::SDLK_UP) {
2376 $self->move_cursor_ver (-1);
2377 } elsif ($sym == DC::SDLK_DOWN) {
2378 $self->move_cursor_ver (+1);
2379 } else {
2380 return $self->SUPER::invoke_key_down ($ev)
2381 }
2382
2383 1
2384}
2385
2386#############################################################################
2387
2388package DC::UI::ButtonBin;
2389
2390our @ISA = DC::UI::Bin::;
2391
2392use DC::OpenGL;
2393
2394my @tex =
2395 map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
2396 qw(b1_button_inactive.png b1_button_active.png);
2397
2398sub new {
2399 my $class = shift;
2400
2401 $class->SUPER::new (
1952 can_hover => 1, 2402 can_hover => 1,
1953 align => 0, 2403 align => 0,
1954 valign => 0, 2404 valign => 0,
1955 can_events => 1, 2405 can_events => 1,
1956 @_ 2406 @_
… …
1968} 2418}
1969 2419
1970sub _draw { 2420sub _draw {
1971 my ($self) = @_; 2421 my ($self) = @_;
1972 2422
1973 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1974
1975 glEnable GL_TEXTURE_2D; 2423 glEnable GL_TEXTURE_2D;
1976 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2424 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1977 glColor 0, 0, 0, 1; 2425 glColor 0, 0, 0, 1;
1978 2426
2427 my $tex = $tex[$GRAB == $self];
1979 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2428 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1980 2429
1981 glDisable GL_TEXTURE_2D; 2430 glDisable GL_TEXTURE_2D;
1982 2431
1983 $self->SUPER::_draw; 2432 $self->SUPER::_draw;
1984} 2433}
1985 2434
1986############################################################################# 2435#############################################################################
1987 2436
2437package DC::UI::Button;
2438
2439our @ISA = DC::UI::Label::;
2440
2441use DC::OpenGL;
2442
2443my @tex =
2444 map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
2445 qw(b1_button_inactive.png b1_button_active.png);
2446
2447sub new {
2448 my $class = shift;
2449
2450 $class->SUPER::new (
2451 padding_x => 8,
2452 padding_y => 4,
2453 fg => [1.0, 1.0, 1.0],
2454 active_fg => [0.8, 0.8, 0.8],
2455 can_hover => 1,
2456 align => 0,
2457 valign => 0,
2458 can_events => 1,
2459 @_
2460 )
2461}
2462
2463sub invoke_button_up {
2464 my ($self, $ev, $x, $y) = @_;
2465
2466 $self->emit ("activate")
2467 if $x >= 0 && $x < $self->{w}
2468 && $y >= 0 && $y < $self->{h};
2469
2470 1
2471}
2472
2473sub _draw {
2474 my ($self) = @_;
2475
2476 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
2477
2478 glEnable GL_TEXTURE_2D;
2479 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2480 glColor 0, 0, 0, 1;
2481
2482 my $tex = $tex[$GRAB == $self];
2483 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2484
2485 glDisable GL_TEXTURE_2D;
2486
2487 $self->SUPER::_draw;
2488}
2489
2490#############################################################################
2491
2492package DC::UI::CheckBox;
2493
2494our @ISA = DC::UI::DrawBG::;
2495
2496my @tex =
2497 map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
2498 qw(c1_checkbox_bg.png c1_checkbox_active.png);
2499
2500use DC::OpenGL;
2501
2502sub new {
2503 my $class = shift;
2504
2505 $class->SUPER::new (
2506 padding_x => 2,
2507 padding_y => 2,
2508 fg => [1, 1, 1],
2509 active_fg => [1, 1, 0],
2510 bg => [0, 0, 0, 0.2],
2511 active_bg => [1, 1, 1, 0.5],
2512 state => 0,
2513 can_hover => 1,
2514 @_
2515 )
2516}
2517
2518sub size_request {
2519 my ($self) = @_;
2520
2521 (6) x 2
2522}
2523
2524sub toggle {
2525 my ($self) = @_;
2526
2527 $self->{state} = !$self->{state};
2528 $self->emit (changed => $self->{state});
2529 $self->update;
2530}
2531
2532sub invoke_button_down {
2533 my ($self, $ev, $x, $y) = @_;
2534
2535 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
2536 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
2537 $self->toggle;
2538 } else {
2539 return 0
2540 }
2541
2542 1
2543}
2544
2545sub _draw {
2546 my ($self) = @_;
2547
2548 $self->SUPER::_draw;
2549
2550 glTranslate $self->{padding_x}, $self->{padding_y}, 0;
2551
2552 my ($w, $h) = @$self{qw(w h)};
2553
2554 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
2555
2556 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
2557
2558 my $tex = $self->{state} ? $tex[1] : $tex[0];
2559
2560 glEnable GL_TEXTURE_2D;
2561 $tex->draw_quad_alpha (0, 0, $s, $s);
2562 glDisable GL_TEXTURE_2D;
2563}
2564
2565#############################################################################
2566
2567package DC::UI::Image;
2568
2569our @ISA = DC::UI::Base::;
2570
2571use DC::OpenGL;
2572
2573our %texture_cache;
2574
2575sub new {
2576 my $class = shift;
2577
2578 my $self = $class->SUPER::new (
2579 can_events => 0,
2580 scale => 1,
2581 @_,
2582 );
2583
2584 $self->{path} || $self->{tex}
2585 or Carp::croak "'path' or 'tex' attributes required";
2586
2587 $self->{tex} ||= $texture_cache{$self->{path}} ||=
2588 new_from_file DC::Texture DC::find_rcfile $self->{path}, mipmap => 1;
2589
2590 DC::weaken $texture_cache{$self->{path}};
2591
2592 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2593
2594 $self
2595}
2596
2597sub STORABLE_freeze {
2598 my ($self, $cloning) = @_;
2599
2600 $self->{path}
2601 or die "cannot serialise DC::UI::Image on non-loadable images\n";
2602
2603 $self->{path}
2604}
2605
2606sub STORABLE_attach {
2607 my ($self, $cloning, $path) = @_;
2608
2609 $self->new (path => $path)
2610}
2611
2612sub size_request {
2613 my ($self) = @_;
2614
2615 (int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
2616}
2617
2618sub _draw {
2619 my ($self) = @_;
2620
2621 my $tex = $self->{tex};
2622
2623 my ($w, $h) = ($self->{w}, $self->{h});
2624
2625 if ($self->{rot90}) {
2626 glRotate 90, 0, 0, 1;
2627 glTranslate 0, -$self->{w}, 0;
2628
2629 ($w, $h) = ($h, $w);
2630 }
2631
2632 glEnable GL_TEXTURE_2D;
2633 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2634
2635 $tex->draw_quad_alpha (0, 0, $w, $h);
2636
2637 glDisable GL_TEXTURE_2D;
2638}
2639
2640#############################################################################
2641
1988package CFClient::UI::ImageButton; 2642package DC::UI::ImageButton;
1989 2643
1990our @ISA = CFClient::UI::Image::; 2644our @ISA = DC::UI::Image::;
1991 2645
1992use CFClient::OpenGL; 2646use DC::OpenGL;
1993 2647
1994my %textures; 2648my %textures;
1995 2649
1996sub new { 2650sub new {
1997 my $class = shift; 2651 my $class = shift;
… …
2007 can_events => 1, 2661 can_events => 1,
2008 @_ 2662 @_
2009 ); 2663 );
2010} 2664}
2011 2665
2666sub invoke_button_down {
2667 my ($self, $ev, $x, $y) = @_;
2668
2669 1
2670}
2671
2012sub invoke_button_up { 2672sub invoke_button_up {
2013 my ($self, $ev, $x, $y) = @_; 2673 my ($self, $ev, $x, $y) = @_;
2014 2674
2015 $self->emit ("activate") 2675 $self->emit ("activate")
2016 if $x >= 0 && $x < $self->{w} 2676 if $x >= 0 && $x < $self->{w}
… …
2019 1 2679 1
2020} 2680}
2021 2681
2022############################################################################# 2682#############################################################################
2023 2683
2024package CFClient::UI::CheckBox; 2684package DC::UI::VGauge;
2025 2685
2026our @ISA = CFClient::UI::DrawBG::;
2027
2028my @tex =
2029 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
2030 qw(c1_checkbox_bg.png c1_checkbox_active.png);
2031
2032use CFClient::OpenGL;
2033
2034sub new {
2035 my $class = shift;
2036
2037 $class->SUPER::new (
2038 padding_x => 2,
2039 padding_y => 2,
2040 fg => [1, 1, 1],
2041 active_fg => [1, 1, 0],
2042 bg => [0, 0, 0, 0.2],
2043 active_bg => [1, 1, 1, 0.5],
2044 state => 0,
2045 can_hover => 1,
2046 @_
2047 )
2048}
2049
2050sub size_request {
2051 my ($self) = @_;
2052
2053 (6) x 2
2054}
2055
2056sub invoke_button_down {
2057 my ($self, $ev, $x, $y) = @_;
2058
2059 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
2060 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
2061 $self->{state} = !$self->{state};
2062 $self->emit (changed => $self->{state});
2063 } else {
2064 return 0
2065 }
2066
2067 1
2068}
2069
2070sub _draw {
2071 my ($self) = @_;
2072
2073 $self->SUPER::_draw;
2074
2075 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
2076
2077 my ($w, $h) = @$self{qw(w h)};
2078
2079 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
2080
2081 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
2082
2083 my $tex = $self->{state} ? $tex[1] : $tex[0];
2084
2085 glEnable GL_TEXTURE_2D;
2086 $tex->draw_quad_alpha (0, 0, $s, $s);
2087 glDisable GL_TEXTURE_2D;
2088}
2089
2090#############################################################################
2091
2092package CFClient::UI::Image;
2093
2094our @ISA = CFClient::UI::Base::; 2686our @ISA = DC::UI::Base::;
2095
2096use CFClient::OpenGL;
2097use Carp qw/confess/;
2098
2099our %loaded_images;
2100
2101sub new {
2102 my $class = shift;
2103
2104 my $self = $class->SUPER::new (can_events => 0, @_);
2105
2106 $self->{image} or confess "Image has 'image' not set. This is a fatal error!";
2107
2108 $loaded_images{$self->{image}} ||=
2109 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
2110
2111 my $tex = $self->{tex} = $loaded_images{$self->{image}};
2112
2113 Scalar::Util::weaken $loaded_images{$self->{image}};
2114
2115 $self->{aspect} = $tex->{w} / $tex->{h};
2116
2117 $self
2118}
2119
2120sub size_request {
2121 my ($self) = @_;
2122
2123 ($self->{tex}->{w}, $self->{tex}->{h})
2124}
2125
2126sub _draw {
2127 my ($self) = @_;
2128
2129 my $tex = $self->{tex};
2130
2131 my ($w, $h) = ($self->{w}, $self->{h});
2132
2133 if ($self->{rot90}) {
2134 glRotate 90, 0, 0, 1;
2135 glTranslate 0, -$self->{w}, 0;
2136
2137 ($w, $h) = ($h, $w);
2138 }
2139
2140 glEnable GL_TEXTURE_2D;
2141 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2142
2143 $tex->draw_quad_alpha (0, 0, $w, $h);
2144
2145 glDisable GL_TEXTURE_2D;
2146}
2147
2148#############################################################################
2149
2150package CFClient::UI::VGauge;
2151
2152our @ISA = CFClient::UI::Base::;
2153 2687
2154use List::Util qw(min max); 2688use List::Util qw(min max);
2155 2689
2156use CFClient::OpenGL; 2690use DC::OpenGL;
2157 2691
2158my %tex = ( 2692my %tex = (
2159 food => [ 2693 food => [
2160 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2694 map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
2161 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2695 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2162 ], 2696 ],
2163 grace => [ 2697 grace => [
2164 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2698 map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
2165 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ 2699 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2166 ], 2700 ],
2167 hp => [ 2701 hp => [
2168 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2702 map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
2169 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2703 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2170 ], 2704 ],
2171 mana => [ 2705 mana => [
2172 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2706 map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
2173 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ 2707 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2174 ], 2708 ],
2175); 2709);
2176 2710
2177# eg. VGauge->new (gauge => 'food'), default gauge: food 2711# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
2237 my $ycut1 = max 0, min 1, $ycut; 2771 my $ycut1 = max 0, min 1, $ycut;
2238 my $ycut2 = max 0, min 1, $ycut - 1; 2772 my $ycut2 = max 0, min 1, $ycut - 1;
2239 2773
2240 my $h1 = $self->{h} * (1 - $ycut1); 2774 my $h1 = $self->{h} * (1 - $ycut1);
2241 my $h2 = $self->{h} * (1 - $ycut2); 2775 my $h2 = $self->{h} * (1 - $ycut2);
2776 my $h3 = $self->{h};
2777
2778 $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2242 2779
2243 glEnable GL_BLEND; 2780 glEnable GL_BLEND;
2244 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, 2781 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2245 GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2782 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2246 glEnable GL_TEXTURE_2D; 2783 glEnable GL_TEXTURE_2D;
… …
2265 2802
2266 if ($t3) { 2803 if ($t3) {
2267 glBindTexture GL_TEXTURE_2D, $t3->{name}; 2804 glBindTexture GL_TEXTURE_2D, $t3->{name};
2268 glBegin GL_QUADS; 2805 glBegin GL_QUADS;
2269 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 2806 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2270 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 2807 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2271 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 2808 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2272 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 2809 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2273 glEnd; 2810 glEnd;
2274 } 2811 }
2275 2812
2276 glDisable GL_BLEND; 2813 glDisable GL_BLEND;
2277 glDisable GL_TEXTURE_2D; 2814 glDisable GL_TEXTURE_2D;
2278} 2815}
2279 2816
2280############################################################################# 2817#############################################################################
2281 2818
2819package DC::UI::Progress;
2820
2821our @ISA = DC::UI::Label::;
2822
2823use DC::OpenGL;
2824
2825sub new {
2826 my ($class, %arg) = @_;
2827
2828 my $self = $class->SUPER::new (
2829 fg => [1, 1, 1],
2830 bg => [0, 0, 1, 0.2],
2831 bar => [0.7, 0.5, 0.1, 0.8],
2832 outline => [0.4, 0.3, 0],
2833 fontsize => 0.9,
2834 valign => 0,
2835 align => 0,
2836 can_events => 1,
2837 ellipsise => 1,
2838 label => "%d%%",
2839 %arg,
2840 );
2841
2842 $self->set_value ($arg{value} || -1);
2843
2844 $self
2845}
2846
2847sub set_label {
2848 my ($self, $label) = @_;
2849
2850 return if $self->{label} eq $label;
2851 $self->{label} = $label;
2852
2853 $self->DC::UI::Progress::set_value (0 + delete $self->{value});
2854}
2855
2856sub set_value {
2857 my ($self, $value) = @_;
2858
2859 if ($self->{value} ne $value) {
2860 $self->{value} = $value;
2861
2862 if ($value < 0) {
2863 $self->set_text ("-");
2864 } else {
2865 $self->set_text (sprintf $self->{label}, $value * 100);
2866 }
2867
2868 $self->update;
2869 }
2870}
2871
2872sub _draw {
2873 my ($self) = @_;
2874
2875 glEnable GL_BLEND;
2876 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2877
2878 if ($self->{value} >= 0) {
2879 my $s = int 2 + ($self->{w} - 4) * $self->{value};
2880
2881 glColor_premultiply @{$self->{bar}};
2882 glRect 2, 2, $s, $self->{h} - 2;
2883 glColor_premultiply @{$self->{bg}};
2884 glRect $s, 2, $self->{w} - 2, $self->{h} - 2;
2885 }
2886
2887 glColor_premultiply @{$self->{outline}};
2888 glRect_lineloop 1.5, 1.5, $self->{w} - 1.5, $self->{h} - 1.5;
2889
2890 glDisable GL_BLEND;
2891
2892 {
2893 local $self->{bg}; # do not draw background
2894 $self->SUPER::_draw;
2895 }
2896}
2897
2898#############################################################################
2899
2900package DC::UI::ExperienceProgress;
2901
2902our @ISA = DC::UI::Progress::;
2903
2904sub new {
2905 my ($class, %arg) = @_;
2906
2907 my $self = $class->SUPER::new (
2908 tooltip => sub {
2909 my ($self) = @_;
2910
2911 sprintf "level %d\n%s points\n%s next level\n%s to go",
2912 $self->{lvl},
2913 ::formsep ($self->{exp}),
2914 ::formsep ($self->{nxt}),
2915 ::formsep ($self->{nxt} - $self->{exp}),
2916 },
2917 %arg
2918 );
2919
2920 $::CONN->{on_exp_update}{$self+0} = sub { $self->set_value ($self->{value}) }
2921 if $::CONN;
2922
2923 $self
2924}
2925
2926sub DESTROY {
2927 my ($self) = @_;
2928
2929 delete $::CONN->{on_exp_update}{$self+0}
2930 if $::CONN;
2931
2932 $self->SUPER::DESTROY;
2933}
2934
2935sub set_value {
2936 my ($self, $lvl, $exp) = @_;
2937
2938 $self->{lvl} = $lvl;
2939 $self->{exp} = $exp;
2940
2941 my $v = -1;
2942
2943 if ($::CONN && (my $table = $::CONN->{exp_table})) {
2944 my $l0 = $table->[$lvl - 1];
2945 my $l1 = $table->[$lvl];
2946
2947 $self->{nxt} = $l1;
2948
2949 $v = ($exp - $l0) / ($l1 - $l0);
2950 }
2951
2952 $self->SUPER::set_value ($v);
2953}
2954
2955#############################################################################
2956
2282package CFClient::UI::Gauge; 2957package DC::UI::Gauge;
2283 2958
2284our @ISA = CFClient::UI::VBox::; 2959our @ISA = DC::UI::VBox::;
2285 2960
2286sub new { 2961sub new {
2287 my ($class, %arg) = @_; 2962 my ($class, %arg) = @_;
2288 2963
2289 my $self = $class->SUPER::new ( 2964 my $self = $class->SUPER::new (
… …
2291 can_hover => 1, 2966 can_hover => 1,
2292 can_events => 1, 2967 can_events => 1,
2293 %arg, 2968 %arg,
2294 ); 2969 );
2295 2970
2296 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); 2971 $self->add ($self->{value} = new DC::UI::Label valign => +1, align => 0, template => "999");
2297 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); 2972 $self->add ($self->{gauge} = new DC::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2298 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999"); 2973 $self->add ($self->{max} = new DC::UI::Label valign => -1, align => 0, template => "999");
2299 2974
2300 $self 2975 $self
2301} 2976}
2302 2977
2303sub set_fontsize { 2978sub set_fontsize {
… …
2324 $self->{value}->set_text ($val); 2999 $self->{value}->set_text ($val);
2325} 3000}
2326 3001
2327############################################################################# 3002#############################################################################
2328 3003
2329package CFClient::UI::Slider; 3004package DC::UI::Slider;
2330 3005
2331use strict; 3006use strict;
2332 3007
2333use CFClient::OpenGL; 3008use DC::OpenGL;
2334 3009
2335our @ISA = CFClient::UI::DrawBG::; 3010our @ISA = DC::UI::DrawBG::;
2336 3011
2337my @tex = 3012my @tex =
2338 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 3013 map { new_from_file DC::Texture DC::find_rcfile $_ }
2339 qw(s1_slider.png s1_slider_bg.png); 3014 qw(s1_slider.png s1_slider_bg.png);
2340 3015
2341sub new { 3016sub new {
2342 my $class = shift; 3017 my $class = shift;
2343 3018
… …
2411 3086
2412 $self->SUPER::invoke_button_down ($ev, $x, $y); 3087 $self->SUPER::invoke_button_down ($ev, $x, $y);
2413 3088
2414 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 3089 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2415 3090
2416 $self->invoke_mouse_motion ($ev, $x, $y) 3091 $self->invoke_mouse_motion ($ev, $x, $y);
3092
3093 1
2417} 3094}
2418 3095
2419sub invoke_mouse_motion { 3096sub invoke_mouse_motion {
2420 my ($self, $ev, $x, $y) = @_; 3097 my ($self, $ev, $x, $y) = @_;
2421 3098
… …
2428 3105
2429 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); 3106 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2430 } else { 3107 } else {
2431 return 0; 3108 return 0;
2432 } 3109 }
3110
3111 1
3112}
3113
3114sub invoke_mouse_wheel {
3115 my ($self, $ev) = @_;
3116
3117 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
3118
3119 my $pagepart = $ev->{mod} & DC::KMOD_SHIFT ? 1 : 0.2;
3120
3121 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2433 3122
2434 1 3123 1
2435} 3124}
2436 3125
2437sub update { 3126sub update {
… …
2488 glDisable GL_TEXTURE_2D; 3177 glDisable GL_TEXTURE_2D;
2489} 3178}
2490 3179
2491############################################################################# 3180#############################################################################
2492 3181
2493package CFClient::UI::ValSlider; 3182package DC::UI::ValSlider;
2494 3183
2495our @ISA = CFClient::UI::HBox::; 3184our @ISA = DC::UI::HBox::;
2496 3185
2497sub new { 3186sub new {
2498 my ($class, %arg) = @_; 3187 my ($class, %arg) = @_;
2499 3188
2500 my $range = delete $arg{range}; 3189 my $range = delete $arg{range};
2501 3190
2502 my $self = $class->SUPER::new ( 3191 my $self = $class->SUPER::new (
2503 slider => (new CFClient::UI::Slider expand => 1, range => $range), 3192 slider => (new DC::UI::Slider expand => 1, range => $range),
2504 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}), 3193 entry => (new DC::UI::Label text => "", template => delete $arg{template}),
2505 to_value => sub { shift }, 3194 to_value => sub { shift },
2506 from_value => sub { shift }, 3195 from_value => sub { shift },
2507 %arg, 3196 %arg,
2508 ); 3197 );
2509 3198
… …
2529sub set_range { shift->{slider}->set_range (@_) } 3218sub set_range { shift->{slider}->set_range (@_) }
2530sub set_value { shift->{slider}->set_value (@_) } 3219sub set_value { shift->{slider}->set_value (@_) }
2531 3220
2532############################################################################# 3221#############################################################################
2533 3222
2534package CFClient::UI::TextScroller; 3223package DC::UI::TextScroller;
2535 3224
2536our @ISA = CFClient::UI::HBox::; 3225our @ISA = DC::UI::HBox::;
2537 3226
2538use CFClient::OpenGL; 3227use DC::OpenGL;
2539 3228
2540sub new { 3229sub new {
2541 my $class = shift; 3230 my $class = shift;
2542 3231
2543 my $self = $class->SUPER::new ( 3232 my $self = $class->SUPER::new (
2544 fontsize => 1, 3233 fontsize => 1,
2545 can_events => 0, 3234 can_events => 1,
2546 indent => 0, 3235 indent => 0,
2547 #font => default_font 3236 #font => default_font
2548 @_, 3237 @_,
2549 3238
2550 layout => (new CFClient::Layout 1), 3239 layout => (new DC::Layout),
2551 par => [], 3240 par => [],
3241 max_par => 0,
2552 height => 0, 3242 height => 0,
2553 children => [ 3243 children => [
2554 (new CFClient::UI::Empty expand => 1), 3244 (new DC::UI::Empty expand => 1),
2555 (new CFClient::UI::Slider vertical => 1), 3245 (new DC::UI::Slider vertical => 1),
2556 ], 3246 ],
2557 ); 3247 );
2558 3248
2559 $self->{children}[1]->connect (changed => sub { $self->update }); 3249 $self->{children}[1]->connect (changed => sub { $self->update });
2560 3250
… …
2566 3256
2567 $self->{fontsize} = $fontsize; 3257 $self->{fontsize} = $fontsize;
2568 $self->reflow; 3258 $self->reflow;
2569} 3259}
2570 3260
3261sub size_request {
3262 my ($self) = @_;
3263
3264 my ($empty, $slider) = $self->visible_children;
3265
3266 local $self->{children} = [$empty, $slider];
3267 $self->SUPER::size_request
3268}
3269
2571sub invoke_size_allocate { 3270sub invoke_size_allocate {
2572 my ($self, $w, $h) = @_; 3271 my ($self, $w, $h) = @_;
2573 3272
3273 my ($empty, $slider, @other) = @{ $self->{children} };
3274 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
3275
2574 $self->{layout}->set_font ($self->{font}) if $self->{font}; 3276 $self->{layout}->set_font ($self->{font}) if $self->{font};
2575 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 3277 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2576 $self->{layout}->set_width ($self->{children}[0]{w}); 3278 $self->{layout}->set_width ($empty->{w});
2577 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent}); 3279 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2578 3280
2579 $self->reflow; 3281 $self->reflow;
2580 3282
3283 local $self->{children} = [$empty, $slider];
2581 $self->SUPER::invoke_size_allocate ($w, $h) 3284 $self->SUPER::invoke_size_allocate ($w, $h)
2582} 3285}
2583 3286
2584sub text_size { 3287sub invoke_mouse_wheel {
2585 my ($self, $text, $indent) = @_; 3288 my ($self, $ev) = @_;
3289
3290 return 0 unless $ev->{dy}; # only vertical movements
3291
3292 $self->{children}[1]->emit (mouse_wheel => $ev);
3293
3294 1
3295}
3296
3297sub get_layout {
3298 my ($self, $para) = @_;
2586 3299
2587 my $layout = $self->{layout}; 3300 my $layout = $self->{layout};
2588 3301
3302 $layout->set_font ($self->{font}) if $self->{font};
3303 $layout->set_foreground (@{$para->{fg}});
2589 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 3304 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2590 $layout->set_width ($self->{children}[0]{w} - $indent); 3305 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
2591 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent}); 3306 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2592 $layout->set_markup ($text); 3307 $layout->set_markup ($para->{markup});
3308
3309 $layout->set_shapes (
3310 map
3311 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
3312 @{$para->{widget}}
2593 3313 );
3314
2594 $layout->size 3315 $layout
2595} 3316}
2596 3317
2597sub reflow { 3318sub reflow {
2598 my ($self) = @_; 3319 my ($self) = @_;
2599 3320
… …
2606 3327
2607 # todo: base offset on lines or so, not on pixels 3328 # todo: base offset on lines or so, not on pixels
2608 $self->{children}[1]->set_value ($offset); 3329 $self->{children}[1]->set_value ($offset);
2609} 3330}
2610 3331
3332sub current_paragraph {
3333 my ($self) = @_;
3334
3335 $self->{top_paragraph} - 1
3336}
3337
3338sub scroll_to {
3339 my ($self, $para) = @_;
3340
3341 $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
3342
3343 $self->{scroll_to} = $para;
3344 $self->update;
3345}
3346
2611sub clear { 3347sub clear {
2612 my ($self) = @_; 3348 my ($self) = @_;
3349
3350 my (undef, undef, @other) = @{ $self->{children} };
3351 $self->remove ($_) for @other;
2613 3352
2614 $self->{par} = []; 3353 $self->{par} = [];
2615 $self->{height} = 0; 3354 $self->{height} = 0;
2616 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 3355 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2617} 3356}
2618 3357
2619sub add_paragraph { 3358sub add_paragraph {
2620 my ($self, $color, $text, $indent) = @_; 3359 my $self = shift;
2621 3360
2622 for my $line (split /\n/, $text) { 3361 for my $para (@_) {
2623 my ($w, $h) = $self->text_size ($line); 3362 $para = {
3363 fg => [1, 1, 1, 1],
3364 indent => 0,
3365 markup => "",
3366 widget => [],
3367 ref $para ? %$para : (markup => $para),
3368 w => 1e10,
3369 wrapped => 1,
3370 };
3371
3372 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
3373 push @{$self->{par}}, $para;
3374 }
3375
3376 if (my $max = $self->{max_par}) {
3377 shift @{$self->{par}} while @{$self->{par}} > $max;
3378 }
3379
3380 $self->{need_reflow}++;
3381 $self->update;
3382}
3383
3384sub scroll_to_bottom {
3385 my ($self) = @_;
3386
3387 $self->{scroll_to} = $#{$self->{par}};
3388 $self->update;
3389}
3390
3391sub force_uptodate {
3392 my ($self) = @_;
3393
3394 if (delete $self->{need_reflow}) {
3395 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3396
3397 my $height = 0;
3398
3399 for my $para (@{$self->{par}}) {
3400 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
3401 my $layout = $self->get_layout ($para);
3402 my ($w, $h) = $layout->size;
3403
3404 $para->{w} = $w + $para->{indent};
3405 $para->{h} = $h;
3406 $para->{wrapped} = $layout->has_wrapped;
3407 }
3408
3409 $para->{y} = $height;
3410 $height += $para->{h};
3411 }
3412
2624 $self->{height} += $h; 3413 $self->{height} = $height;
2625 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 3414 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2626 }
2627 3415
2628 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 3416 delete $self->{texture};
3417 }
3418
3419 if (my $paridx = delete $self->{scroll_to}) {
3420 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
3421 }
2629} 3422}
2630 3423
2631sub update { 3424sub update {
2632 my ($self) = @_; 3425 my ($self) = @_;
2633 3426
… …
2636 return unless $self->{h} > 0; 3429 return unless $self->{h} > 0;
2637 3430
2638 delete $self->{texture}; 3431 delete $self->{texture};
2639 3432
2640 $ROOT->on_post_alloc ($self => sub { 3433 $ROOT->on_post_alloc ($self => sub {
3434 $self->force_uptodate;
3435
2641 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 3436 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2642 3437
2643 if (delete $self->{need_reflow}) {
2644 my $height = 0;
2645
2646 my $layout = $self->{layout};
2647
2648 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2649
2650 for (@{$self->{par}}) {
2651 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2652 $layout->set_width ($W - $_->[3]);
2653 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2654 $layout->set_markup ($_->[4]);
2655 my ($w, $h) = $layout->size;
2656 $_->[0] = $w + $_->[3];
2657 $_->[1] = $h;
2658 }
2659
2660 $height += $_->[1];
2661 }
2662
2663 $self->{height} = $height;
2664
2665 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2666
2667 delete $self->{texture};
2668 }
2669
2670 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 3438 $self->{texture} ||= new_from_opengl DC::Texture $W, $H, sub {
2671 glClearColor 0, 0, 0, 0; 3439 glClearColor 0, 0, 0, 0;
2672 glClear GL_COLOR_BUFFER_BIT; 3440 glClear GL_COLOR_BUFFER_BIT;
2673 3441
3442 package DC::UI::Base;
3443 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3444 (0, 0, $self->{w}, $self->{h});
3445
3446 my $top = int $self->{children}[1]{range}[0];
3447
3448 my $paridx = 0;
3449 my $top_paragraph;
2674 my $top = int $self->{children}[1]{range}[0]; 3450 my $top = int $self->{children}[1]{range}[0];
2675 3451
2676 my $y0 = $top; 3452 my $y0 = $top;
2677 my $y1 = $top + $H; 3453 my $y1 = $top + $H;
2678 3454
2679 my $y = 0;
2680
2681 my $layout = $self->{layout};
2682
2683 $layout->set_font ($self->{font}) if $self->{font};
2684
2685 glEnable GL_BLEND;
2686 #TODO# not correct in windows where rgba is forced off
2687 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2688
2689 for my $par (@{$self->{par}}) { 3455 for my $para (@{$self->{par}}) {
2690 my $h = $par->[1]; 3456 my $h = $para->{h};
3457 my $y = $para->{y};
2691 3458
2692 if ($y0 < $y + $h && $y < $y1) { 3459 if ($y0 < $y + $h && $y < $y1) {
2693 $layout->set_foreground (@{ $par->[2] }); 3460 my $layout = $self->get_layout ($para);
2694 $layout->set_width ($W - $par->[3]);
2695 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2696 $layout->set_markup ($par->[4]);
2697 3461
2698 my ($w, $h, $data, $format, $internalformat) = $layout->render; 3462 $layout->render ($para->{indent}, $y - $y0);
3463 $layout->draw;
2699 3464
2700 glRasterPos $par->[3], $y - $y0; 3465 if (my @w = @{ $para->{widget} }) {
2701 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 3466 my @s = $layout->get_shapes;
3467
3468 for (@w) {
3469 my ($dx, $dy) = splice @s, 0, 2, ();
3470
3471 $_->{x} = $dx + $para->{indent};
3472 $_->{y} = $dy + $y - $y0;
3473
3474 $_->draw;
3475 }
3476 }
2702 } 3477 }
2703 3478
2704 $y += $h; 3479 $paridx++;
3480 $top_paragraph ||= $paridx if $y >= $top;
2705 } 3481 }
2706 3482
2707 glDisable GL_BLEND; 3483 $self->{top_paragraph} = $top_paragraph;
2708 }; 3484 };
2709 }); 3485 });
3486}
3487
3488sub reconfigure {
3489 my ($self) = @_;
3490
3491 $self->SUPER::reconfigure;
3492
3493 $_->{w} = 1e10 for @{ $self->{par} };
3494 $self->reflow;
2710} 3495}
2711 3496
2712sub _draw { 3497sub _draw {
2713 my ($self) = @_; 3498 my ($self) = @_;
2714 3499
… …
2717 glColor 0, 0, 0, 1; 3502 glColor 0, 0, 0, 1;
2718 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 3503 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2719 glDisable GL_TEXTURE_2D; 3504 glDisable GL_TEXTURE_2D;
2720 3505
2721 $self->{children}[1]->draw; 3506 $self->{children}[1]->draw;
2722
2723} 3507}
2724 3508
2725############################################################################# 3509#############################################################################
2726 3510
2727package CFClient::UI::Animator; 3511package DC::UI::Animator;
2728 3512
2729use CFClient::OpenGL; 3513use DC::OpenGL;
2730 3514
2731our @ISA = CFClient::UI::Bin::; 3515our @ISA = DC::UI::Bin::;
2732 3516
2733sub moveto { 3517sub moveto {
2734 my ($self, $x, $y) = @_; 3518 my ($self, $x, $y) = @_;
2735 3519
2736 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 3520 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
… …
2764 glPopMatrix; 3548 glPopMatrix;
2765} 3549}
2766 3550
2767############################################################################# 3551#############################################################################
2768 3552
2769package CFClient::UI::Flopper; 3553package DC::UI::Flopper;
2770 3554
2771our @ISA = CFClient::UI::Button::; 3555our @ISA = DC::UI::Button::;
2772 3556
2773sub new { 3557sub new {
2774 my $class = shift; 3558 my $class = shift;
2775 3559
2776 my $self = $class->SUPER::new ( 3560 my $self = $class->SUPER::new (
… …
2788 $self->{other}->toggle_visibility; 3572 $self->{other}->toggle_visibility;
2789} 3573}
2790 3574
2791############################################################################# 3575#############################################################################
2792 3576
2793package CFClient::UI::Tooltip; 3577package DC::UI::Tooltip;
2794 3578
2795our @ISA = CFClient::UI::Bin::; 3579our @ISA = DC::UI::Bin::;
2796 3580
2797use CFClient::OpenGL; 3581use DC::OpenGL;
2798 3582
2799sub new { 3583sub new {
2800 my $class = shift; 3584 my $class = shift;
2801 3585
2802 $class->SUPER::new ( 3586 $class->SUPER::new (
… …
2806} 3590}
2807 3591
2808sub set_tooltip_from { 3592sub set_tooltip_from {
2809 my ($self, $widget) = @_; 3593 my ($self, $widget) = @_;
2810 3594
2811 my $tooltip = $widget->{tooltip}; 3595 my $tip = $widget->{tooltip};
3596 $tip = $tip->($widget) if "CODE" eq ref $tip;
3597
3598 $tip = DC::Pod::section_label tooltip => $1
3599 if $tip =~ /^#(.*)$/;
2812 3600
2813 if ($ENV{CFPLUS_DEBUG} & 2) { 3601 if ($ENV{CFPLUS_DEBUG} & 2) {
2814 $tooltip .= "\n\n" . (ref $widget) . "\n" 3602 $tip .= "\n\n" . (ref $widget) . "\n"
2815 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 3603 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2816 . "req $widget->{req_w} $widget->{req_h}\n" 3604 . "req $widget->{req_w} $widget->{req_h}\n"
2817 . "visible $widget->{visible}"; 3605 . "visible $widget->{visible}";
2818 } 3606 }
2819 3607
2820 $tooltip =~ s/^\n+//; 3608 $tip =~ s/^\n+//;
2821 $tooltip =~ s/\n+$//; 3609 $tip =~ s/\n+$//;
2822 3610
2823 $self->add (new CFClient::UI::Label 3611 $self->add (new DC::UI::Label
2824 markup => $tooltip, 3612 markup => $tip,
2825 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3613 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2826 fontsize => 0.8, 3614 fontsize => 0.8,
2827 fg => [0, 0, 0, 1], 3615 style => 1, # FLAG_INVERSE
2828 ellipsise => 0, 3616 ellipsise => 0,
2829 font => ($widget->{tooltip_font} || $::FONT_PROP), 3617 font => ($widget->{tooltip_font} || $::FONT_PROP),
2830 ); 3618 );
2831} 3619}
2832 3620
… …
2851 3639
2852 $self->{root}->on_post_alloc ("move_$self" => sub { 3640 $self->{root}->on_post_alloc ("move_$self" => sub {
2853 my $widget = $self->{owner} 3641 my $widget = $self->{owner}
2854 or return; 3642 or return;
2855 3643
3644 if ($widget->{visible}) {
2856 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 3645 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2857 3646
2858 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 3647 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2859 if $x + $self->{w} > $self->{root}{w}; 3648 if $x + $self->{w} > $self->{root}{w};
2860 3649
2861 $self->move_abs ($x, $y); 3650 $self->move_abs ($x, $y);
3651 } else {
3652 $self->hide;
3653 }
2862 }); 3654 });
2863} 3655}
2864 3656
2865sub _draw { 3657sub _draw {
2866 my ($self) = @_; 3658 my ($self) = @_;
2867 3659
2868 glTranslate 0.375, 0.375;
2869
2870 my ($w, $h) = @$self{qw(w h)}; 3660 my ($w, $h) = @$self{qw(w h)};
2871 3661
2872 glColor 1, 0.8, 0.4; 3662 glColor 1, 0.8, 0.4;
2873 glBegin GL_QUADS; 3663 glRect 0, 0, $w, $h;
2874 glVertex 0 , 0;
2875 glVertex 0 , $h;
2876 glVertex $w, $h;
2877 glVertex $w, 0;
2878 glEnd;
2879 3664
2880 glColor 0, 0, 0; 3665 glColor 0, 0, 0;
2881 glBegin GL_LINE_LOOP; 3666 glRect_lineloop .5, .5, $w + .5, $h + .5;
2882 glVertex 0 , 0;
2883 glVertex 0 , $h;
2884 glVertex $w, $h;
2885 glVertex $w, 0;
2886 glEnd;
2887 3667
2888 glTranslate 2 - 0.375, 2 - 0.375; 3668 glTranslate 2, 2;
2889 3669
2890 $self->SUPER::_draw; 3670 $self->SUPER::_draw;
2891} 3671}
2892 3672
2893############################################################################# 3673#############################################################################
2894 3674
2895package CFClient::UI::Face; 3675package DC::UI::Face;
2896 3676
2897our @ISA = CFClient::UI::Base::; 3677our @ISA = DC::UI::DrawBG::;
2898 3678
2899use CFClient::OpenGL; 3679use DC::OpenGL;
2900 3680
2901sub new { 3681sub new {
2902 my $class = shift; 3682 my $class = shift;
2903 3683
2904 my $self = $class->SUPER::new ( 3684 my $self = $class->SUPER::new (
3685 size_w => 32,
3686 size_h => 8,
2905 aspect => 1, 3687 aspect => 1,
2906 can_events => 0, 3688 can_events => 0,
2907 @_, 3689 @_,
2908 ); 3690 );
2909 3691
2910 if ($self->{anim} && $self->{animspeed}) { 3692 if ($self->{anim} && $self->{animspeed}) {
2911 Scalar::Util::weaken (my $widget = $self); 3693 DC::weaken (my $widget = $self);
2912 3694
2913 $self->{timer} = Event->timer ( 3695 $self->{animspeed} = List::Util::max 0.05, $self->{animspeed};
2914 at => $self->{animspeed} * int $::NOW / $self->{animspeed}, 3696 $self->{timer} = EV::periodic_ns 0, $self->{animspeed}, undef, sub {
2915 hard => 1, 3697 return unless $::CONN;
2916 interval => $self->{animspeed}, 3698
2917 cb => sub { 3699 my $w = $widget
3700 or return;
3701
2918 ++$widget->{frame}; 3702 ++$w->{frame};
3703 $w->update_face;
3704
3705 # somehow, $widget can go away
2919 $widget->update; 3706 $w->update;
2920 }, 3707 $w->update_timer;
2921 ); 3708 };
3709
3710 $self->update_face;
3711 $self->update_timer;
2922 } 3712 }
2923 3713
2924 $self 3714 $self
2925} 3715}
2926 3716
3717sub update_timer {
3718 my ($self) = @_;
3719
3720 return unless $self->{timer};
3721
3722 if ($self->{visible}) {
3723 $self->{timer}->start;
3724 } else {
3725 $self->{timer}->stop;
3726 }
3727}
3728
3729sub update_face {
3730 my ($self) = @_;
3731
3732 if ($::CONN) {
3733 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3734 if ($anim && @$anim) {
3735 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3736 delete $self->{face_change_cb};
3737
3738 if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{face}[$self->{face}]{id} ]) {
3739 unless ($tex->{name} || $tex->{loading}) {
3740 $tex->upload (sub { $self->reconfigure });
3741 }
3742 }
3743 }
3744 }
3745 }
3746}
3747
2927sub size_request { 3748sub size_request {
2928 (32, 8) 3749 my ($self) = @_;
3750
3751 if ($::CONN) {
3752 if (my $faceid = $::CONN->{face}[$self->{face}]{id}) {
3753 if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
3754 if ($tex->{name}) {
3755 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3756 } elsif (!$tex->{loading}) {
3757 $tex->upload (sub { $self->reconfigure });
3758 }
3759 }
3760
3761 $self->{face_change_cb} ||= $::CONN->on_face_change ($self->{face}, sub { $self->reconfigure });
3762 }
3763 }
3764
3765 ($self->{size_w} || 8, $self->{size_h} || 8)
2929} 3766}
2930 3767
2931sub update { 3768sub update {
2932 my ($self) = @_; 3769 my ($self) = @_;
2933 3770
2934 return unless $self->{visible}; 3771 return unless $self->{visible};
2935 3772
2936 $self->SUPER::update; 3773 $self->SUPER::update;
2937} 3774}
2938 3775
3776sub invoke_visibility_change {
3777 my ($self) = @_;
3778
3779 $self->update_timer;
3780
3781 0
3782}
3783
2939sub _draw { 3784sub _draw {
2940 my ($self) = @_; 3785 my ($self) = @_;
2941 3786
2942 return unless $::CONN; 3787 $self->SUPER::_draw;
2943 3788
2944 my $face; 3789 if (my $tex = $self->{tex}) {
2945
2946 if ($self->{frame}) {
2947 my $anim = $::CONN->{anim}[$self->{anim}];
2948
2949 $face = $anim->[ $self->{frame} % @$anim ]
2950 if $anim && @$anim;
2951 }
2952
2953 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2954
2955 if ($tex) {
2956 glEnable GL_TEXTURE_2D; 3790 glEnable GL_TEXTURE_2D;
2957 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3791 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2958 glColor 0, 0, 0, 1; 3792 glColor 0, 0, 0, 1;
2959 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3793 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2960 glDisable GL_TEXTURE_2D; 3794 glDisable GL_TEXTURE_2D;
… …
2962} 3796}
2963 3797
2964sub destroy { 3798sub destroy {
2965 my ($self) = @_; 3799 my ($self) = @_;
2966 3800
2967 $self->{timer}->cancel 3801 (delete $self->{timer})->cancel
2968 if $self->{timer}; 3802 if $self->{timer};
2969 3803
2970 $self->SUPER::destroy; 3804 $self->SUPER::destroy;
2971} 3805}
2972 3806
2973############################################################################# 3807#############################################################################
2974 3808
2975package CFClient::UI::Buttonbar; 3809package DC::UI::Buttonbar;
2976 3810
2977our @ISA = CFClient::UI::HBox::; 3811our @ISA = DC::UI::HBox::;
2978 3812
2979# TODO: should actualyl wrap buttons and other goodies. 3813# TODO: should actually wrap buttons and other goodies.
2980 3814
2981############################################################################# 3815#############################################################################
2982 3816
2983package CFClient::UI::Menu; 3817package DC::UI::Menu;
2984 3818
2985our @ISA = CFClient::UI::FancyFrame::; 3819our @ISA = DC::UI::Toplevel::;
2986 3820
2987use CFClient::OpenGL; 3821use DC::OpenGL;
2988 3822
2989sub new { 3823sub new {
2990 my $class = shift; 3824 my $class = shift;
2991 3825
2992 my $self = $class->SUPER::new ( 3826 my $self = $class->SUPER::new (
2993 items => [], 3827 items => [],
2994 z => 100, 3828 z => 100,
2995 @_, 3829 @_,
2996 ); 3830 );
2997 3831
2998 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3832 $self->add ($self->{vbox} = new DC::UI::VBox);
2999 3833
3000 for my $item (@{ $self->{items} }) { 3834 for my $item (@{ $self->{items} }) {
3001 my ($widget, $cb, $tooltip) = @$item; 3835 my ($widget, $cb, $tooltip) = @$item;
3002 3836
3003 # handle various types of items, only text for now 3837 # handle various types of items, only text for now
3004 if (!ref $widget) { 3838 if (!ref $widget) {
3839 if ($widget =~ /\t/) {
3840 my ($left, $right) = split /\t/, $widget, 2;
3841
3005 $widget = new CFClient::UI::Label 3842 $widget = new DC::UI::HBox
3006 can_hover => 1, 3843 can_hover => 1,
3007 can_events => 1, 3844 can_events => 1,
3845 tooltip => $tooltip,
3846 children => [
3847 (new DC::UI::Label markup => $left, expand => 1),
3848 (new DC::UI::Label markup => $right, align => +1),
3849 ],
3850 ;
3851
3852 } else {
3853 $widget = new DC::UI::Label
3854 can_hover => 1,
3855 can_events => 1,
3008 markup => $widget, 3856 markup => $widget,
3009 tooltip => $tooltip 3857 tooltip => $tooltip;
3858 }
3010 } 3859 }
3011 3860
3012 $self->{item}{$widget} = $item; 3861 $self->{item}{$widget} = $item;
3013 3862
3014 $self->{vbox}->add ($widget); 3863 $self->{vbox}->add ($widget);
… …
3057 1 3906 1
3058} 3907}
3059 3908
3060############################################################################# 3909#############################################################################
3061 3910
3062package CFClient::UI::Multiplexer; 3911package DC::UI::Multiplexer;
3063 3912
3064our @ISA = CFClient::UI::Container::; 3913our @ISA = DC::UI::Container::;
3065 3914
3066sub new { 3915sub new {
3067 my $class = shift; 3916 my $class = shift;
3068 3917
3069 my $self = $class->SUPER::new ( 3918 my $self = $class->SUPER::new (
… …
3083 3932
3084 $self->{current} = $self->{children}[0] 3933 $self->{current} = $self->{children}[0]
3085 if @{ $self->{children} }; 3934 if @{ $self->{children} };
3086} 3935}
3087 3936
3937sub get_current_page {
3938 my ($self) = @_;
3939
3940 $self->{current}
3941}
3942
3088sub set_current_page { 3943sub set_current_page {
3089 my ($self, $page_or_widget) = @_; 3944 my ($self, $page_or_widget) = @_;
3090 3945
3091 my $widget = ref $page_or_widget 3946 my $widget = ref $page_or_widget
3092 ? $page_or_widget 3947 ? $page_or_widget
… …
3124 $self->{current}->draw; 3979 $self->{current}->draw;
3125} 3980}
3126 3981
3127############################################################################# 3982#############################################################################
3128 3983
3129package CFClient::UI::Notebook; 3984package DC::UI::Notebook;
3130 3985
3986use DC::OpenGL;
3987
3131our @ISA = CFClient::UI::VBox::; 3988our @ISA = DC::UI::VBox::;
3132 3989
3133sub new { 3990sub new {
3134 my $class = shift; 3991 my $class = shift;
3135 3992
3136 my $self = $class->SUPER::new ( 3993 my $self = $class->SUPER::new (
3137 buttonbar => (new CFClient::UI::Buttonbar), 3994 buttonbar => (new DC::UI::Buttonbar),
3138 multiplexer => (new CFClient::UI::Multiplexer expand => 1), 3995 multiplexer => (new DC::UI::Multiplexer expand => 1),
3996 active_outline => [.7, .7, 0.2],
3139 # filter => # will be put between multiplexer and $self 3997 # filter => # will be put between multiplexer and $self
3140 @_, 3998 @_,
3141 ); 3999 );
3142 4000
3143 $self->{filter}->add ($self->{multiplexer}) if $self->{filter}; 4001 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3144 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer}); 4002 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3145 4003
4004 {
4005 Scalar::Util::weaken (my $wself = $self);
4006
4007 $self->{multiplexer}->connect (c_add => sub {
4008 my ($mplex, $widgets) = @_;
4009
4010 for my $child (@$widgets) {
4011 Scalar::Util::weaken $child;
4012 $child->{c_tab_} ||= do {
4013 my $tab =
4014 (UNIVERSAL::isa $child->{c_tab}, "DC::UI::Base")
4015 ? $child->{c_tab}
4016 : new DC::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
4017
4018 $tab->connect (activate => sub {
4019 $wself->set_current_page ($child);
4020 });
4021
4022 $tab
4023 };
4024
4025 $self->{buttonbar}->add ($child->{c_tab_});
4026 }
4027 });
4028
4029 $self->{multiplexer}->connect (c_remove => sub {
4030 my ($mplex, $widgets) = @_;
4031
4032 for my $child (@$widgets) {
4033 $wself->{buttonbar}->remove ($child->{c_tab_});
4034 }
4035 });
4036 }
4037
3146 $self 4038 $self
3147} 4039}
3148 4040
3149sub add { 4041sub add {
4042 my ($self, @widgets) = @_;
4043
4044 $self->{multiplexer}->add (@widgets)
4045}
4046
4047sub remove {
4048 my ($self, @widgets) = @_;
4049
4050 $self->{multiplexer}->remove (@widgets)
4051}
4052
4053sub pages {
4054 my ($self) = @_;
4055 $self->{multiplexer}->children
4056}
4057
4058sub add_tab {
3150 my ($self, $title, $widget, $tooltip) = @_; 4059 my ($self, $title, $widget, $tooltip) = @_;
3151 4060
3152 Scalar::Util::weaken $self; 4061 $title = [$title, $tooltip] unless ref $title;
4062 $widget->{c_tab} = $title;
3153 4063
3154 $self->{buttonbar}->add (new CFClient::UI::Button
3155 markup => $title,
3156 tooltip => $tooltip,
3157 on_activate => sub { $self->set_current_page ($widget) },
3158 );
3159
3160 $self->{multiplexer}->add ($widget); 4064 $self->add ($widget);
4065}
4066
4067sub get_current_page {
4068 my ($self) = @_;
4069
4070 $self->{multiplexer}->get_current_page
3161} 4071}
3162 4072
3163sub set_current_page { 4073sub set_current_page {
3164 my ($self, $page) = @_; 4074 my ($self, $page) = @_;
3165 4075
3166 $self->{multiplexer}->set_current_page ($page); 4076 $self->{multiplexer}->set_current_page ($page);
3167 $self->emit (page_changed => $self->{multiplexer}{current}); 4077 $self->emit (page_changed => $self->{multiplexer}{current});
3168} 4078}
3169 4079
4080sub _draw {
4081 my ($self) = @_;
4082
4083 $self->SUPER::_draw ();
4084
4085 if (my $cur = $self->{multiplexer}{current}) {
4086 if ($cur = $cur->{c_tab_}) {
4087 glTranslate $self->{buttonbar}{x} + $cur->{x},
4088 $self->{buttonbar}{y} + $cur->{y};
4089 glLineWidth 3;
4090 #glEnable GL_BLEND;
4091 #glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
4092 glColor @{$self->{active_outline}};
4093 glRect_lineloop 1.5, 1.5, $cur->{w} - 1.5, $cur->{h} - 1.5;
4094 glLineWidth 1;
4095 #glDisable GL_BLEND;
4096 }
4097 }
4098}
4099
3170############################################################################# 4100#############################################################################
3171 4101
3172package CFClient::UI::Combobox; 4102package DC::UI::Selector;
3173 4103
3174use utf8; 4104use utf8;
3175 4105
3176our @ISA = CFClient::UI::Button::; 4106our @ISA = DC::UI::Button::;
3177 4107
3178sub new { 4108sub new {
3179 my $class = shift; 4109 my $class = shift;
3180 4110
3181 my $self = $class->SUPER::new ( 4111 my $self = $class->SUPER::new (
… …
3198 my ($value, $title, $tooltip) = @$_; 4128 my ($value, $title, $tooltip) = @$_;
3199 4129
3200 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }]; 4130 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3201 } 4131 }
3202 4132
3203 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); 4133 DC::UI::Menu->new (items => \@menu_items)->popup ($ev);
3204} 4134}
3205 4135
3206sub _set_value { 4136sub _set_value {
3207 my ($self, $value) = @_; 4137 my ($self, $value) = @_;
3208 4138
3209 my ($item) = grep $_->[0] eq $value, @{ $self->{options} } 4139 my ($item) = grep $_->[0] eq $value, @{ $self->{options} };
4140 $item ||= $self->{options}[0]
3210 or return; 4141 or return;
3211 4142
3212 $self->{value} = $item->[0]; 4143 $self->{value} = $item->[0];
3213 $self->set_markup ("$item->[1] ⇓"); 4144 $self->set_markup ("$item->[1] ⇓");
3214 $self->set_tooltip ($item->[2]); 4145# $self->set_tooltip ($item->[2]);
3215} 4146}
3216 4147
3217sub set_value { 4148sub set_value {
3218 my ($self, $value) = @_; 4149 my ($self, $value) = @_;
3219 4150
… …
3221 4152
3222 $self->_set_value ($value); 4153 $self->_set_value ($value);
3223 $self->emit (changed => $value); 4154 $self->emit (changed => $value);
3224} 4155}
3225 4156
4157sub set_options {
4158 my ($self, $options) = @_;
4159
4160 $self->{options} = $options;
4161 $self->_set_value ($self->{value});
4162}
4163
3226############################################################################# 4164#############################################################################
3227 4165
3228package CFClient::UI::Statusbox; 4166package DC::UI::Statusbox;
3229 4167
3230our @ISA = CFClient::UI::VBox::; 4168our @ISA = DC::UI::VBox::;
3231 4169
3232sub new { 4170sub new {
3233 my $class = shift; 4171 my $class = shift;
3234 4172
3235 my $self = $class->SUPER::new ( 4173 my $self = $class->SUPER::new (
3236 fontsize => 0.8, 4174 fontsize => 0.8,
3237 @_, 4175 @_,
3238 ); 4176 );
3239 4177
3240 Scalar::Util::weaken (my $this = $self); 4178 DC::weaken (my $this = $self);
3241 4179
3242 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder }); 4180 $self->{timer} = EV::timer 1, 1, sub { $this->reorder };
3243 4181
3244 $self 4182 $self
3245} 4183}
3246 4184
3247sub reorder { 4185sub reorder {
3248 my ($self) = @_; 4186 my ($self) = @_;
3249 my $NOW = Time::HiRes::time; 4187 my $NOW = Time::HiRes::time;
3250 4188
3251 # freeze display when hovering over any label 4189 # freeze display when hovering over any label
3252 return if $CFClient::UI::TOOLTIP->{owner} 4190 return if $DC::UI::TOOLTIP->{owner}
3253 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label}, 4191 && grep $DC::UI::TOOLTIP->{owner} == $_->{label},
3254 values %{ $self->{item} }; 4192 values %{ $self->{item} };
3255 4193
3256 while (my ($k, $v) = each %{ $self->{item} }) { 4194 while (my ($k, $v) = each %{ $self->{item} }) {
3257 delete $self->{item}{$k} if $v->{timeout} < $NOW; 4195 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3258 } 4196 }
4197
4198 $self->{timer}->set (1, 1);
3259 4199
3260 my @widgets; 4200 my @widgets;
3261 4201
3262 my @items = sort { 4202 my @items = sort {
3263 $a->{pri} <=> $b->{pri} 4203 $a->{pri} <=> $b->{pri}
3264 or $b->{id} <=> $a->{id} 4204 or $b->{id} <=> $a->{id}
3265 } values %{ $self->{item} }; 4205 } values %{ $self->{item} };
3266
3267 $self->{timer}->interval (1);
3268 4206
3269 my $count = 10 + 1; 4207 my $count = 10 + 1;
3270 for my $item (@items) { 4208 for my $item (@items) {
3271 last unless --$count; 4209 last unless --$count;
3272 4210
… …
3279 for ($short) { 4217 for ($short) {
3280 s/^\s+//; 4218 s/^\s+//;
3281 s/\s+/ /g; 4219 s/\s+/ /g;
3282 } 4220 }
3283 4221
3284 new CFClient::UI::Label 4222 new DC::UI::Label
3285 markup => $short, 4223 markup => $short,
3286 tooltip => $item->{tooltip}, 4224 tooltip => $item->{tooltip},
3287 tooltip_font => $::FONT_PROP, 4225 tooltip_font => $::FONT_PROP,
3288 tooltip_width => 0.67, 4226 tooltip_width => 0.67,
3289 fontsize => $item->{fontsize} || $self->{fontsize}, 4227 fontsize => $item->{fontsize} || $self->{fontsize},
… …
3296 if ((my $diff = $item->{timeout} - $NOW) < 2) { 4234 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3297 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2; 4235 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3298 $label->update; 4236 $label->update;
3299 $label->set_max_size (undef, $label->{req_h} * $diff) 4237 $label->set_max_size (undef, $label->{req_h} * $diff)
3300 if $diff < 1; 4238 if $diff < 1;
3301 $self->{timer}->interval (1/30); 4239 $self->{timer}->set (1/30, 1/30);
3302 } else { 4240 } else {
3303 $label->{fg}[3] = $item->{fg}[3] || 1; 4241 $label->{fg}[3] = $item->{fg}[3] || 1;
3304 } 4242 }
3305 4243
3306 push @widgets, $label; 4244 push @widgets, $label;
… …
3343 count => 1, 4281 count => 1,
3344 %arg, 4282 %arg,
3345 }; 4283 };
3346 } 4284 }
3347 4285
4286 $ROOT->on_refresh (reorder => sub {
3348 $self->reorder; 4287 $self->reorder;
4288 });
3349} 4289}
3350 4290
3351sub reconfigure { 4291sub reconfigure {
3352 my ($self) = @_; 4292 my ($self) = @_;
3353 4293
… …
3366 $self->SUPER::destroy; 4306 $self->SUPER::destroy;
3367} 4307}
3368 4308
3369############################################################################# 4309#############################################################################
3370 4310
3371package CFClient::UI::Inventory;
3372
3373our @ISA = CFClient::UI::ScrolledWindow::;
3374
3375sub new {
3376 my $class = shift;
3377
3378 my $self = $class->SUPER::new (
3379 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3380 @_,
3381 );
3382
3383 $self
3384}
3385
3386sub set_items {
3387 my ($self, $items) = @_;
3388
3389 $self->{child}->clear;
3390 return unless $items;
3391
3392 my @items = sort {
3393 ($a->{type} <=> $b->{type})
3394 or ($a->{name} cmp $b->{name})
3395 } @$items;
3396
3397 $self->{real_items} = \@items;
3398
3399 my $row = 0;
3400 for my $item (@items) {
3401 CFClient::Item::update_widgets $item;
3402
3403 $self->{child}->add (0, $row, $item->{face_widget});
3404 $self->{child}->add (1, $row, $item->{desc_widget});
3405 $self->{child}->add (2, $row, $item->{weight_widget});
3406
3407 $row++;
3408 }
3409}
3410
3411#############################################################################
3412
3413package CFClient::UI::BindEditor;
3414
3415our @ISA = CFClient::UI::FancyFrame::;
3416
3417sub new {
3418 my $class = shift;
3419
3420 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3421
3422 $self->add (my $vb = new CFClient::UI::VBox);
3423
3424
3425 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3426 text => "start recording",
3427 tooltip => "Start/Stops recording of actions."
3428 ."All subsequent actions after the recording started will be captured."
3429 ."The actions are displayed after the record was stopped."
3430 ."To bind the action you have to click on the 'Bind' button",
3431 on_activate => sub {
3432 unless ($self->{recording}) {
3433 $self->start;
3434 } else {
3435 $self->stop;
3436 }
3437 });
3438
3439 $vb->add (new CFClient::UI::Label text => "Actions:");
3440 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3441
3442 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3443 $vb->add (my $hb = new CFClient::UI::HBox);
3444 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3445 $hb->add (new CFClient::UI::Button
3446 text => "bind",
3447 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3448 on_activate => sub {
3449 $self->ask_for_bind;
3450 });
3451
3452 $vb->add (my $hb = new CFClient::UI::HBox);
3453 $hb->add (new CFClient::UI::Button
3454 text => "ok",
3455 expand => 1,
3456 tooltip => "This closes the binding editor and saves the binding",
3457 on_activate => sub {
3458 $self->hide;
3459 $self->commit;
3460 });
3461
3462 $hb->add (new CFClient::UI::Button
3463 text => "cancel",
3464 expand => 1,
3465 tooltip => "This closes the binding editor without saving",
3466 on_activate => sub {
3467 $self->hide;
3468 $self->{binding_cancel}->()
3469 if $self->{binding_cancel};
3470 });
3471
3472 $self->update_binding_widgets;
3473
3474 $self
3475}
3476
3477sub commit {
3478 my ($self) = @_;
3479 my ($mod, $sym, $cmds) = $self->get_binding;
3480 if ($sym != 0 && @$cmds > 0) {
3481 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3482 ."'. Don't forget 'Save Config'!");
3483 $self->{binding_change}->($mod, $sym, $cmds)
3484 if $self->{binding_change};
3485 } else {
3486 $::STATUSBOX->add ("No action bound, no key or action specified!");
3487 $self->{binding_cancel}->()
3488 if $self->{binding_cancel};
3489 }
3490}
3491
3492sub start {
3493 my ($self) = @_;
3494
3495 $self->{rec_btn}->set_text ("stop recording");
3496 $self->{recording} = 1;
3497 $self->clear_command_list;
3498 $::CONN->start_record if $::CONN;
3499}
3500
3501sub stop {
3502 my ($self) = @_;
3503
3504 $self->{rec_btn}->set_text ("start recording");
3505 $self->{recording} = 0;
3506
3507 my $rec;
3508 $rec = $::CONN->stop_record if $::CONN;
3509 return unless ref $rec eq 'ARRAY';
3510 $self->set_command_list ($rec);
3511}
3512
3513
3514sub ask_for_bind_and_commit {
3515 my ($self) = @_;
3516 $self->ask_for_bind (1);
3517}
3518
3519sub ask_for_bind {
3520 my ($self, $commit, $end_cb) = @_;
3521
3522 CFClient::Binder::open_binding_dialog (sub {
3523 my ($mod, $sym) = @_;
3524 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3525 $self->update_binding_widgets;
3526 $self->commit if $commit;
3527 $end_cb->() if $end_cb;
3528 });
3529}
3530
3531# $mod and $sym are the modifiers and key symbol
3532# $cmds is a array ref of strings (the commands)
3533# $cb is the callback that is executed on OK
3534# $ccb is the callback that is executed on CANCEL and
3535# when the binding was unsuccessful on OK
3536sub set_binding {
3537 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3538
3539 $self->clear_command_list;
3540 $self->{recording} = 0;
3541 $self->{rec_btn}->set_text ("start recording");
3542
3543 $self->{binding} = [$mod, $sym];
3544 $self->{commands} = $cmds;
3545
3546 $self->{binding_change} = $cb;
3547 $self->{binding_cancel} = $ccb;
3548
3549 $self->update_binding_widgets;
3550}
3551
3552# this is a shortcut method that asks for a binding
3553# and then just binds it.
3554sub do_quick_binding {
3555 my ($self, $cmds, $end_cb) = @_;
3556 $self->set_binding (undef, undef, $cmds, sub {
3557 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3558 });
3559 $self->ask_for_bind (1, $end_cb);
3560}
3561
3562sub update_binding_widgets {
3563 my ($self) = @_;
3564 my ($mod, $sym, $cmds) = $self->get_binding;
3565 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3566 $self->set_command_list ($cmds);
3567}
3568
3569sub get_binding {
3570 my ($self) = @_;
3571 return (
3572 $self->{binding}->[0],
3573 $self->{binding}->[1],
3574 [ grep { defined $_ } @{$self->{commands}} ]
3575 );
3576}
3577
3578sub clear_command_list {
3579 my ($self) = @_;
3580 $self->{cmdbox}->clear ();
3581}
3582
3583sub set_command_list {
3584 my ($self, $cmds) = @_;
3585
3586 $self->{cmdbox}->clear ();
3587 $self->{commands} = $cmds;
3588
3589 my $idx = 0;
3590
3591 for (@$cmds) {
3592 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3593
3594 my $i = $idx;
3595 $hb->add (new CFClient::UI::Label text => $_);
3596 $hb->add (new CFClient::UI::Button
3597 text => "delete",
3598 tooltip => "Deletes the action from the record",
3599 on_activate => sub {
3600 $self->{cmdbox}->remove ($hb);
3601 $cmds->[$i] = undef;
3602 });
3603
3604
3605 $idx++
3606 }
3607}
3608
3609#############################################################################
3610
3611package CFClient::UI::SpellList;
3612
3613our @ISA = CFClient::UI::Table::;
3614
3615sub new {
3616 my $class = shift;
3617
3618 my $self = $class->SUPER::new (
3619 binding => [],
3620 commands => [],
3621 @_,
3622 )
3623}
3624
3625my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3626
3627my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3628 "<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3629my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3630 "<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3631my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3632 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3633my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3634 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3635my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3636 "<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3637
3638sub rebuild_spell_list {
3639 my ($self) = @_;
3640
3641 $CFClient::UI::ROOT->on_refresh ($self => sub {
3642 $self->clear;
3643
3644 return unless $::CONN;
3645
3646 $self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3647 $self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
3648 $self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3649 $self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3650 $self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3651
3652 my $row = 0;
3653
3654 for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3655 my $spell = $self->{spell}{$_};
3656
3657 $row++;
3658
3659 my $spell_cb = sub {
3660 my ($widget, $ev) = @_;
3661
3662 if ($ev->{button} == 1) {
3663 $::CONN->user_send ("cast $spell->{name}");
3664 } elsif ($ev->{button} == 2) {
3665 $::CONN->user_send ("invoke $spell->{name}");
3666 } elsif ($ev->{button} == 3) {
3667 (new CFClient::UI::Menu
3668 items => [
3669 ["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3670 ["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3671 ],
3672 )->popup ($ev);
3673 } else {
3674 return 0;
3675 }
3676
3677 1
3678 };
3679
3680 my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3681
3682 #TODO: add path info to tooltip
3683 #$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
3684
3685 $self->add (0, $row, new CFClient::UI::Face
3686 face => $spell->{face},
3687 can_hover => 1,
3688 can_events => 1,
3689 tooltip => $tooltip,
3690 on_button_down => $spell_cb,
3691 );
3692
3693 $self->add (1, $row, new CFClient::UI::Label
3694 expand => 1,
3695 text => $spell->{name},
3696 can_hover => 1,
3697 can_events => 1,
3698 tooltip => $tooltip,
3699 on_button_down => $spell_cb,
3700 );
3701
3702 $self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3703 $self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3704 $self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3705 $self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3706 }
3707 });
3708}
3709
3710sub add_spell {
3711 my ($self, $spell) = @_;
3712
3713 $self->{spell}->{$spell->{name}} = $spell;
3714 $self->rebuild_spell_list;
3715}
3716
3717sub remove_spell {
3718 my ($self, $spell) = @_;
3719
3720 delete $self->{spell}->{$spell->{name}};
3721 $self->rebuild_spell_list;
3722}
3723
3724sub clear_spells {
3725 my ($self) = @_;
3726
3727 $self->{spell} = {};
3728 $self->rebuild_spell_list;
3729}
3730
3731#############################################################################
3732
3733package CFClient::UI::Root; 4311package DC::UI::Root;
3734 4312
3735our @ISA = CFClient::UI::Container::; 4313our @ISA = DC::UI::Container::;
3736 4314
3737use List::Util qw(min max); 4315use List::Util qw(min max);
3738 4316
3739use CFClient::OpenGL; 4317use DC::OpenGL;
3740 4318
3741sub new { 4319sub new {
3742 my $class = shift; 4320 my $class = shift;
3743 4321
3744 my $self = $class->SUPER::new ( 4322 my $self = $class->SUPER::new (
3745 visible => 1, 4323 visible => 1,
3746 @_, 4324 @_,
3747 ); 4325 );
3748 4326
3749 Scalar::Util::weaken ($self->{root} = $self); 4327 DC::weaken ($self->{root} = $self);
3750 4328
3751 $self 4329 $self
3752} 4330}
3753 4331
3754sub size_request { 4332sub size_request {
… …
3802} 4380}
3803 4381
3804sub update { 4382sub update {
3805 my ($self) = @_; 4383 my ($self) = @_;
3806 4384
3807 $::WANT_REFRESH++; 4385 $::WANT_REFRESH = 1;
3808} 4386}
3809 4387
3810sub add { 4388sub add {
3811 my ($self, @children) = @_; 4389 my ($self, @children) = @_;
3812 4390
… …
3849 while ($self->{refresh_hook}) { 4427 while ($self->{refresh_hook}) {
3850 $_->() 4428 $_->()
3851 for values %{delete $self->{refresh_hook}}; 4429 for values %{delete $self->{refresh_hook}};
3852 } 4430 }
3853 4431
3854 if ($self->{realloc}) { 4432 while ($self->{realloc}) {
3855 my %queue; 4433 my %queue;
3856 my @queue; 4434 my @queue;
3857 my $widget; 4435 my $widget;
3858 4436
3859 outer: 4437 outer:
… …
3906 } 4484 }
3907 } 4485 }
3908 4486
3909 delete $self->{realloc}{$widget+0}; 4487 delete $self->{realloc}{$widget+0};
3910 } 4488 }
3911 }
3912 4489
3913 while (my $size_alloc = delete $self->{size_alloc}) { 4490 while (my $size_alloc = delete $self->{size_alloc}) {
3914 my @queue = sort { $b->{visible} <=> $a->{visible} } 4491 my @queue = sort { $a->{visible} <=> $b->{visible} }
3915 values %$size_alloc; 4492 values %$size_alloc;
3916 4493
3917 while () { 4494 while () {
3918 my $widget = pop @queue || last; 4495 my $widget = pop @queue || last;
3919 4496
3920 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 4497 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3921 4498
3922 $w = 0 if $w < 0; 4499 $w = max $widget->{min_w}, $w;
3923 $h = 0 if $h < 0; 4500 $h = max $widget->{min_h}, $h;
3924 4501
4502# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4503# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4504
4505 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4506 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
4507
3925 $w = int $w + 0.5; 4508 $w = int $w + 0.5;
3926 $h = int $h + 0.5; 4509 $h = int $h + 0.5;
3927 4510
3928 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 4511 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3929 $widget->{old_w} = $widget->{w}; 4512 $widget->{old_w} = $widget->{w};
3930 $widget->{old_h} = $widget->{h}; 4513 $widget->{old_h} = $widget->{h};
3931 4514
3932 $widget->{w} = $w; 4515 $widget->{w} = $w;
3933 $widget->{h} = $h; 4516 $widget->{h} = $h;
3934 4517
3935 $widget->emit (size_allocate => $w, $h); 4518 $widget->emit (size_allocate => $w, $h);
4519 }
3936 } 4520 }
3937 } 4521 }
3938 } 4522 }
3939 4523
3940 while ($self->{post_alloc_hook}) { 4524 while ($self->{post_alloc_hook}) {
3941 $_->() 4525 $_->()
3942 for values %{delete $self->{post_alloc_hook}}; 4526 for values %{delete $self->{post_alloc_hook}};
3943 } 4527 }
3944
3945 4528
3946 glViewport 0, 0, $::WIDTH, $::HEIGHT; 4529 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3947 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 4530 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3948 glClear GL_COLOR_BUFFER_BIT; 4531 glClear GL_COLOR_BUFFER_BIT;
3949 4532
… …
3952 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 4535 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3953 glMatrixMode GL_MODELVIEW; 4536 glMatrixMode GL_MODELVIEW;
3954 glLoadIdentity; 4537 glLoadIdentity;
3955 4538
3956 { 4539 {
3957 package CFClient::UI::Base; 4540 package DC::UI::Base;
3958 4541
3959 ($draw_x, $draw_y, $draw_w, $draw_h) = 4542 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3960 (0, 0, $self->{w}, $self->{h}); 4543 (0, 0, $self->{w}, $self->{h});
3961 }
3962 4544
3963 $self->_draw; 4545 $self->_draw;
4546 }
3964} 4547}
3965 4548
3966############################################################################# 4549#############################################################################
3967 4550
3968package CFClient::UI; 4551package DC::UI;
3969 4552
3970$ROOT = new CFClient::UI::Root; 4553$ROOT = new DC::UI::Root;
3971$TOOLTIP = new CFClient::UI::Tooltip z => 900; 4554$TOOLTIP = new DC::UI::Tooltip z => 900;
3972 4555
39731 45561
3974 4557

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