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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.304 by elmex, Tue Jun 13 11:01:04 2006 UTC vs.
Revision 1.475 by root, Sun Jan 11 22:15:23 2009 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 Guard ();
9
10use DC;
11use DC::Pod;
11use CFClient::Texture; 12use DC::Texture;
12 13
13our ($FOCUS, $HOVER, $GRAB); # various widgets 14our ($FOCUS, $HOVER, $GRAB); # various widgets
14 15
15our $LAYOUT; 16our $LAYOUT;
16our $ROOT; 17our $ROOT;
17our $TOOLTIP; 18our $TOOLTIP;
18our $BUTTON_STATE; 19our $BUTTON_STATE;
19 20
20our %WIDGET; # all widgets, weak-referenced 21our %WIDGET; # all widgets, weak-referenced
21 22
22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub { 23our $TOOLTIP_WATCHER = EV::timer_ns 0, 0.03, sub {
24 $_[0]->stop;
25
23 if (!$GRAB) { 26 if (!$GRAB) {
24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 27 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
25 if (length $widget->{tooltip}) { 28 if (length $widget->{tooltip}) {
26 if ($TOOLTIP->{owner} != $widget) { 29 if ($TOOLTIP->{owner} != $widget) {
30 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
27 $TOOLTIP->hide; 31 $TOOLTIP->hide;
28 32
29 $TOOLTIP->{owner} = $widget; 33 $TOOLTIP->{owner} = $widget;
34 $TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
30 35
31 return if $ENV{CFPLUS_DEBUG} & 8; 36 return if $ENV{CFPLUS_DEBUG} & 8;
32 37
33 my $tip = $widget->{tooltip};
34
35 $tip = $tip->($widget) if CODE:: eq ref $tip;
36
37 $TOOLTIP->set_tooltip_from ($widget); 38 $TOOLTIP->set_tooltip_from ($widget);
38 $TOOLTIP->show; 39 $TOOLTIP->show;
39 } 40 }
40 41
41 return; 42 return;
42 } 43 }
43 } 44 }
44 } 45 }
45 46
46 $TOOLTIP->hide; 47 $TOOLTIP->hide;
48 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
47 delete $TOOLTIP->{owner}; 49 delete $TOOLTIP->{owner};
48}); 50};
49 51
50sub get_layout { 52sub get_layout {
51 my $layout; 53 my $layout;
52 54
53 for (grep { $_->{name} } values %WIDGET) { 55 for (grep { $_->{name} } values %WIDGET) {
… …
79sub feed_sdl_key_up_event { 81sub feed_sdl_key_up_event {
80 $FOCUS->emit (key_up => $_[0]) 82 $FOCUS->emit (key_up => $_[0])
81 if $FOCUS; 83 if $FOCUS;
82} 84}
83 85
86sub check_hover {
87 my ($widget) = @_;
88
89 if ($widget != $HOVER) {
90 my $hover = $HOVER; $HOVER = $widget;
91
92 $hover->update if $hover && $hover->{can_hover};
93 $HOVER->update if $HOVER && $HOVER->{can_hover};
94
95 $TOOLTIP_WATCHER->again;
96 }
97}
98
84sub feed_sdl_button_down_event { 99sub feed_sdl_button_down_event {
85 my ($ev) = @_; 100 my ($ev) = @_;
86 my ($x, $y) = ($ev->{x}, $ev->{y}); 101 my ($x, $y) = ($ev->{x}, $ev->{y});
87 102
88 if (!$BUTTON_STATE) { 103 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
104
105 unless ($GRAB) {
89 my $widget = $ROOT->find_widget ($x, $y); 106 my $widget = $ROOT->find_widget ($x, $y);
90 107
91 $GRAB = $widget; 108 $GRAB = $widget;
92 $GRAB->update if $GRAB; 109 $GRAB->update if $GRAB;
93 110
94 $TOOLTIP_WATCHER->cb->(); 111 $TOOLTIP_WATCHER->invoke;
95 } 112 }
96 113
97 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 114 if ($GRAB) {
115 if ($ev->{button} == 4 || $ev->{button} == 5) {
116 # mousewheel
117 my $delta = $ev->{button} * 2 - 9;
118 my $shift = $ev->{mod} & DC::KMOD_SHIFT;
98 119
99 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) 120 $ev->{dx} = $shift ? $delta : 0;
100 if $GRAB; 121 $ev->{dy} = $shift ? 0 : $delta;
122
123 $GRAB->emit (mouse_wheel => $ev);
124 } else {
125 $GRAB->emit (button_down => $ev)
126 }
127 }
101} 128}
102 129
103sub feed_sdl_button_up_event { 130sub feed_sdl_button_up_event {
104 my ($ev) = @_; 131 my ($ev) = @_;
105 my ($x, $y) = ($ev->{x}, $ev->{y});
106 132
107 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 133 my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
108 134
109 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 135 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
110 136
111 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y)) 137 $GRAB->emit (button_up => $ev)
112 if $GRAB; 138 if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
113 139
114 if (!$BUTTON_STATE) { 140 unless ($BUTTON_STATE) {
115 my $grab = $GRAB; undef $GRAB; 141 my $grab = $GRAB; undef $GRAB;
116 $grab->update if $grab; 142 $grab->update if $grab;
117 $GRAB->update if $GRAB; 143 $GRAB->update if $GRAB;
118 144
145 check_hover $widget;
119 $TOOLTIP_WATCHER->cb->(); 146 $TOOLTIP_WATCHER->invoke;
120 } 147 }
121} 148}
122 149
123sub feed_sdl_motion_event { 150sub feed_sdl_motion_event {
124 my ($ev) = @_; 151 my ($ev) = @_;
125 my ($x, $y) = ($ev->{x}, $ev->{y}); 152 my ($x, $y) = ($ev->{x}, $ev->{y});
126 153
127 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 154 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
128 155
129 if ($widget != $HOVER) { 156 check_hover $widget;
130 my $hover = $HOVER; $HOVER = $widget;
131 157
132 $hover->update if $hover && $hover->{can_hover}; 158 $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; 159 if $HOVER;
140} 160}
141 161
142# convert position array to integers 162# convert position array to integers
143sub harmonize { 163sub harmonize {
… …
171# call when resolution changes etc. 191# call when resolution changes etc.
172sub rescale_widgets { 192sub rescale_widgets {
173 my ($sx, $sy) = @_; 193 my ($sx, $sy) = @_;
174 194
175 for my $widget (values %WIDGET) { 195 for my $widget (values %WIDGET) {
176 if ($widget->{is_toplevel}) { 196 if ($widget->{is_toplevel} || $widget->{c_rescale}) {
177 $widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/; 197 $widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
178 $widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/; 198 $widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
179 199
180 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/; 200 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
181 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w}; 201 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
… …
193 reconfigure_widgets; 213 reconfigure_widgets;
194} 214}
195 215
196############################################################################# 216#############################################################################
197 217
218package DC::UI::Event;
219
220sub xy {
221 $_[1]->coord2local ($_[0]{x}, $_[0]{y})
222}
223
224#############################################################################
225
198package CFClient::UI::Base; 226package DC::UI::Base;
199 227
200use strict; 228use strict;
201 229
202use CFClient::OpenGL; 230use DC::OpenGL;
203 231
204sub new { 232sub new {
205 my $class = shift; 233 my $class = shift;
206 234
207 my $self = bless { 235 my $self = bless {
… …
212 h => undef, 240 h => undef,
213 can_events => 1, 241 can_events => 1,
214 @_ 242 @_
215 }, $class; 243 }, $class;
216 244
217 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self); 245 DC::weaken ($DC::UI::WIDGET{$self+0} = $self);
218 246
219 for (keys %$self) { 247 for (keys %$self) {
220 if (/^on_(.*)$/) { 248 if (/^on_(.*)$/) {
221 $self->connect ($1 => delete $self->{$_}); 249 $self->connect ($1 => delete $self->{$_});
222 } 250 }
223 } 251 }
224 252
225 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) { 253 if (my $layout = $DC::UI::LAYOUT->{$self->{name}}) {
226 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x}; 254 $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}; 255 $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}; 256 $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}; 257 $self->{force_h} = $layout->{h} * $DC::UI::ROOT->{alloc_h} if exists $layout->{h};
230 258
231 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x}; 259 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
232 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y}; 260 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
233 261
234 $self->show if $layout->{show}; 262 $self->show if $layout->{show};
… …
239 267
240sub destroy { 268sub destroy {
241 my ($self) = @_; 269 my ($self) = @_;
242 270
243 $self->hide; 271 $self->hide;
272 $self->emit ("destroy");
244 %$self = (); 273 %$self = ();
245} 274}
246 275
276sub TO_JSON {
277 { "\fw" => $_[0]{s_id} }
278}
279
247sub show { 280sub show {
248 my ($self) = @_; 281 my ($self) = @_;
249 282
250 return if $self->{parent}; 283 return if $self->{parent};
251 284
252 $CFClient::UI::ROOT->add ($self); 285 $DC::UI::ROOT->add ($self);
253} 286}
254 287
255sub set_visible { 288sub set_visible {
256 my ($self) = @_; 289 my ($self) = @_;
257 290
258 return if $self->{visible}; 291 return if $self->{visible};
292
293 $self->{parent} && $self->{parent}{root}#d#
294 or return ::clienterror ("set_visible called without parent ($self->{parent}) or root\n" => 1);
259 295
260 $self->{root} = $self->{parent}{root}; 296 $self->{root} = $self->{parent}{root};
261 $self->{visible} = $self->{parent}{visible} + 1; 297 $self->{visible} = $self->{parent}{visible} + 1;
262 298
263 $self->emit (visibility_change => 1); 299 $self->emit (visibility_change => 1);
264 300
265 $self->realloc if !exists $self->{req_w}; 301 $self->realloc if !exists $self->{req_w};
266 302
267 $_->set_visible for $self->children; 303 $_->set_visible for $self->visible_children;
268} 304}
269 305
270sub set_invisible { 306sub set_invisible {
271 my ($self) = @_; 307 my ($self) = @_;
272 308
… …
278 delete $self->{root}; 314 delete $self->{root};
279 315
280 undef $GRAB if $GRAB == $self; 316 undef $GRAB if $GRAB == $self;
281 undef $HOVER if $HOVER == $self; 317 undef $HOVER if $HOVER == $self;
282 318
283 $CFClient::UI::TOOLTIP_WATCHER->cb->() 319 $DC::UI::TOOLTIP_WATCHER->invoke
284 if $TOOLTIP->{owner} == $self; 320 if $TOOLTIP->{owner} == $self;
285 321
286 $self->focus_out; 322 $self->emit ("focus_out");
287
288 $self->emit (visibility_change => 0); 323 $self->emit (visibility_change => 0);
289} 324}
290 325
291sub set_visibility { 326sub set_visibility {
292 my ($self, $visible) = @_; 327 my ($self, $visible) = @_;
293 328
294 return if $self->{visible} == $visible; 329 return if $self->{visible} == $visible;
295 330
296 $visible ? $self->hide 331 $visible ? $self->show
297 : $self->show; 332 : $self->hide;
298} 333}
299 334
300sub toggle_visibility { 335sub toggle_visibility {
301 my ($self) = @_; 336 my ($self) = @_;
302 337
… …
308sub hide { 343sub hide {
309 my ($self) = @_; 344 my ($self) = @_;
310 345
311 $self->set_invisible; 346 $self->set_invisible;
312 347
348 # extra $parent copy for 5.8.8+ bug workaround
349 # (otherwise $_[0] in remove gets freed
350 if (my $parent = $self->{parent}) {
313 $self->{parent}->remove ($self) 351 $parent->remove ($self);
314 if $self->{parent}; 352 }
315} 353}
316 354
317sub move_abs { 355sub move_abs {
318 my ($self, $x, $y, $z) = @_; 356 my ($self, $x, $y, $z) = @_;
319 357
… …
331 $self->{force_h} = $h; 369 $self->{force_h} = $h;
332 370
333 $self->realloc; 371 $self->realloc;
334} 372}
335 373
374# traverse the widget chain up to find the maximum "physical" size constraints
375sub get_max_wh {
376 my ($self) = @_;
377
378 my ($w, $h) = @$self{qw(max_w max_h)};
379
380 if ($w <= 0 || $h <= 0) {
381 my ($mw, $mh) = $self->{parent}
382 ? $self->{parent}->get_max_wh
383 : ($::WIDTH, $::HEIGHT);
384
385 $w = $mw if $w <= 0;
386 $h = $mh if $h <= 0;
387 }
388
389 ($w, $h)
390}
391
336sub size_request { 392sub size_request {
337 require Carp; 393 require Carp;
338 Carp::confess "size_request is abstract"; 394 Carp::confess "size_request is abstract";
339} 395}
340 396
397sub baseline_shift {
398 0
399}
400
341sub configure { 401sub configure {
342 my ($self, $x, $y, $w, $h) = @_; 402 my ($self, $x, $y, $w, $h) = @_;
343 403
344 if ($self->{aspect}) { 404 if ($self->{aspect}) {
345 my ($ow, $oh) = ($w, $h); 405 my ($ow, $oh) = ($w, $h);
346 406
347 $w = List::Util::min $w, int $h * $self->{aspect}; 407 $w = List::Util::min $w, DC::ceil $h * $self->{aspect};
348 $h = List::Util::min $h, int $w / $self->{aspect}; 408 $h = List::Util::min $h, DC::ceil $w / $self->{aspect};
349 409
350 # use alignment to adjust x, y 410 # use alignment to adjust x, y
351 411
352 $x += int 0.5 * ($ow - $w); 412 $x += int 0.5 * ($ow - $w);
353 $y += int 0.5 * ($oh - $h); 413 $y += int 0.5 * ($oh - $h);
… …
367 427
368 $self->{root}{size_alloc}{$self+0} = $self; 428 $self->{root}{size_alloc}{$self+0} = $self;
369 } 429 }
370} 430}
371 431
372sub size_allocate {
373 # nothing to be done
374}
375
376sub children { 432sub children {
377 # nop 433 # nop
378} 434}
379 435
380sub visible_children { 436sub visible_children {
… …
398 454
399 return if $self->{tooltip} eq $tooltip; 455 return if $self->{tooltip} eq $tooltip;
400 456
401 $self->{tooltip} = $tooltip; 457 $self->{tooltip} = $tooltip;
402 458
403 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 459 if ($DC::UI::TOOLTIP->{owner} == $self) {
404 delete $CFClient::UI::TOOLTIP->{owner}; 460 delete $DC::UI::TOOLTIP->{owner};
405 $CFClient::UI::TOOLTIP_WATCHER->cb->(); 461 $DC::UI::TOOLTIP_WATCHER->invoke;
406 } 462 }
407} 463}
408 464
409# translate global coordinates to local coordinate system 465# translate global coordinates to local coordinate system
410sub coord2local { 466sub coord2local {
411 my ($self, $x, $y) = @_; 467 my ($self, $x, $y) = @_;
412 468
469 return (undef, undef) unless $self->{parent};
470
413 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 471 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
414} 472}
415 473
416# translate local coordinates to global coordinate system 474# translate local coordinates to global coordinate system
417sub coord2global { 475sub coord2global {
418 my ($self, $x, $y) = @_; 476 my ($self, $x, $y) = @_;
419 477
478 return (undef, undef) unless $self->{parent};
479
420 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 480 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
421} 481}
422 482
423sub focus_in { 483sub invoke_focus_in {
424 my ($self) = @_; 484 my ($self) = @_;
425 485
426 return if $FOCUS == $self; 486 return if $FOCUS == $self;
427 return unless $self->{can_focus}; 487 return unless $self->{can_focus};
428 488
429 my $focus = $FOCUS; $FOCUS = $self; 489 $FOCUS = $self;
430 490
431 $self->_emit (focus_in => $focus); 491 $self->update;
432 492
433 $focus->update if $focus; 493 0
434 $FOCUS->update;
435} 494}
436 495
437sub focus_out { 496sub invoke_focus_out {
438 my ($self) = @_; 497 my ($self) = @_;
439 498
440 return unless $FOCUS == $self; 499 return unless $FOCUS == $self;
441 500
442 my $focus = $FOCUS; undef $FOCUS; 501 undef $FOCUS;
443 502
444 $self->_emit (focus_out => $focus); 503 $self->update;
445 504
446 $focus->update if $focus; #?
447
448 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus 505 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
449 unless $FOCUS; 506 unless $FOCUS;
450}
451 507
508 0
509}
510
511sub grab_focus {
512 my ($self) = @_;
513
514 $FOCUS->emit ("focus_out") if $FOCUS;
515 $self->emit ("focus_in");
516}
517
452sub mouse_motion { 0 } 518sub invoke_mouse_motion { 0 }
453sub button_up { 0 } 519sub invoke_button_up { 0 }
454sub key_down { 0 } 520sub invoke_key_down { 0 }
455sub key_up { 0 } 521sub invoke_key_up { 0 }
522sub invoke_mouse_wheel { 0 }
456 523
457sub button_down { 524sub invoke_button_down {
458 my ($self, $ev, $x, $y) = @_; 525 my ($self, $ev, $x, $y) = @_;
459 526
460 $self->focus_in; 527 $self->grab_focus;
461 528
462 0 529 0
463} 530}
464 531
532sub connect {
533 my ($self, $signal, $cb) = @_;
534
535 push @{ $self->{signal_cb}{$signal} }, $cb;
536
537 defined wantarray and Guard::guard {
538 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
539 @{ $self->{signal_cb}{$signal} };
540 }
541}
542
543sub disconnect_all {
544 my ($self, $signal) = @_;
545
546 delete $self->{signal_cb}{$signal};
547}
548
549my %has_coords = (
550 button_down => 1,
551 button_up => 1,
552 mouse_motion => 1,
553 mouse_wheel => 1,
554);
555
556sub emit {
557 my ($self, $signal, @args) = @_;
558
559 # I do not really like this solution, but I do not like duplication
560 # and needlessly verbose code, either.
561 my @append
562 = $has_coords{$signal}
563 ? $args[0]->xy ($self)
564 : ();
565
566 #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
567
568 for my $cb (
569 @{$self->{signal_cb}{$signal} || []}, # before
570 ($self->can ("invoke_$signal") || sub { 1 }), # closure
571 ) {
572 return $cb->($self, @args, @append) || next;
573 }
574
575 # parent
576 $self->{parent} && $self->{parent}->emit ($signal, @args)
577}
578
465sub find_widget { 579#sub find_widget {
466 my ($self, $x, $y) = @_; 580# in .xs
467
468 return () unless $self->{can_events};
469
470 return $self
471 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
472 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
473
474 ()
475}
476 581
477sub set_parent { 582sub set_parent {
478 my ($self, $parent) = @_; 583 my ($self, $parent) = @_;
479 584
480 Scalar::Util::weaken ($self->{parent} = $parent); 585 DC::weaken ($self->{parent} = $parent);
481 $self->set_visible if $parent->{visible}; 586 $self->set_visible if $parent->{visible};
482}
483
484sub connect {
485 my ($self, $signal, $cb) = @_;
486
487 push @{ $self->{signal_cb}{$signal} }, $cb;
488}
489
490sub _emit {
491 my ($self, $signal, @args) = @_;
492
493 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
494}
495
496sub emit {
497 my ($self, $signal, @args) = @_;
498
499 $self->_emit ($signal, @args)
500 || $self->$signal (@args);
501}
502
503sub visibility_change {
504 #my ($self, $visible) = @_;
505} 587}
506 588
507sub realloc { 589sub realloc {
508 my ($self) = @_; 590 my ($self) = @_;
509 591
… …
534 616
535# using global variables seems a bit hacky, but passing through all drawing 617# using global variables seems a bit hacky, but passing through all drawing
536# functions seems pointless. 618# functions seems pointless.
537our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn 619our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
538 620
539sub draw { 621#sub draw {
540 my ($self) = @_; 622#CFPlus.xs
541
542 return unless $self->{h} && $self->{w};
543
544 # update screen rectangle
545 local $draw_x = $draw_x + $self->{x};
546 local $draw_y = $draw_y + $self->{y};
547 local $draw_w = $draw_x + $self->{w};
548 local $draw_h = $draw_y + $self->{h};
549
550 # skip widgets that are entirely outside the drawing area
551 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
552 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
553
554 glPushMatrix;
555 glTranslate $self->{x}, $self->{y}, 0;
556
557 if ($self == $HOVER && $self->{can_hover}) {
558 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
559 glEnable GL_BLEND;
560 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
561 glBegin GL_QUADS;
562 glVertex 0 , 0;
563 glVertex $self->{w}, 0;
564 glVertex $self->{w}, $self->{h};
565 glVertex 0 , $self->{h};
566 glEnd;
567 glDisable GL_BLEND;
568 }
569
570 if ($ENV{CFPLUS_DEBUG} & 1) {
571 glPushMatrix;
572 glColor 1, 1, 0, 1;
573 glTranslate 0.375, 0.375;
574 glBegin GL_LINE_LOOP;
575 glVertex 0 , 0;
576 glVertex $self->{w} - 1, 0;
577 glVertex $self->{w} - 1, $self->{h} - 1;
578 glVertex 0 , $self->{h} - 1;
579 glEnd;
580 glPopMatrix;
581 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
582 }
583
584 $self->_draw;
585 glPopMatrix;
586}
587 623
588sub _draw { 624sub _draw {
589 my ($self) = @_; 625 my ($self) = @_;
590 626
591 warn "no draw defined for $self\n"; 627 warn "no draw defined for $self\n";
592} 628}
593 629
594sub DESTROY { 630sub DESTROY {
595 my ($self) = @_; 631 my ($self) = @_;
596 632
597 delete $WIDGET{$self+0}; 633 return if DC::in_destruct;
598 634
635 local $@;
599 eval { $self->destroy }; 636 eval { $self->destroy };
600 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/; 637 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
638
639 delete $WIDGET{$self+0};
601} 640}
602 641
603############################################################################# 642#############################################################################
604 643
605package CFClient::UI::DrawBG; 644package DC::UI::DrawBG;
606 645
607our @ISA = CFClient::UI::Base::; 646our @ISA = DC::UI::Base::;
608 647
609use strict; 648use strict;
610use CFClient::OpenGL; 649use DC::OpenGL;
611 650
612sub new { 651sub new {
613 my $class = shift; 652 my $class = shift;
614
615 # range [value, low, high, page]
616 653
617 $class->SUPER::new ( 654 $class->SUPER::new (
618 #bg => [0, 0, 0, 0.2], 655 #bg => [0, 0, 0, 0.2],
619 #active_bg => [1, 1, 1, 0.5], 656 #active_bg => [1, 1, 1, 0.5],
620 @_ 657 @_
… …
632 my ($w, $h) = @$self{qw(w h)}; 669 my ($w, $h) = @$self{qw(w h)};
633 670
634 glEnable GL_BLEND; 671 glEnable GL_BLEND;
635 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 672 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
636 glColor_premultiply @$color; 673 glColor_premultiply @$color;
637
638 glBegin GL_QUADS;
639 glVertex 0 , 0;
640 glVertex 0 , $h;
641 glVertex $w, $h; 674 glRect 0, 0, $w, $h;
642 glVertex $w, 0;
643 glEnd;
644
645 glDisable GL_BLEND; 675 glDisable GL_BLEND;
646 } 676 }
647} 677}
648 678
649############################################################################# 679#############################################################################
650 680
651package CFClient::UI::Empty; 681package DC::UI::Empty;
652 682
653our @ISA = CFClient::UI::Base::; 683our @ISA = DC::UI::Base::;
654 684
655sub new { 685sub new {
656 my ($class, %arg) = @_; 686 my ($class, %arg) = @_;
657 $class->SUPER::new (can_events => 0, %arg); 687 $class->SUPER::new (can_events => 0, %arg);
658} 688}
… …
665 695
666sub draw { } 696sub draw { }
667 697
668############################################################################# 698#############################################################################
669 699
670package CFClient::UI::Container; 700package DC::UI::Container;
671 701
672our @ISA = CFClient::UI::Base::; 702our @ISA = DC::UI::Base::;
673 703
674sub new { 704sub new {
675 my ($class, %arg) = @_; 705 my ($class, %arg) = @_;
676 706
677 my $children = delete $arg{children}; 707 my $children = delete $arg{children};
… …
681 can_events => 0, 711 can_events => 0,
682 %arg, 712 %arg,
683 ); 713 );
684 714
685 $self->add (@$children) 715 $self->add (@$children)
686 if $children; 716 if $children && @$children;
687 717
688 $self 718 $self
719}
720
721sub realloc {
722 my ($self) = @_;
723
724 $self->{force_realloc} = 1;
725 $self->{force_size_alloc} = 1;
726 $self->SUPER::realloc;
689} 727}
690 728
691sub add { 729sub add {
692 my ($self, @widgets) = @_; 730 my ($self, @widgets) = @_;
693 731
694 $_->set_parent ($self) 732 $_->set_parent ($self)
695 for @widgets; 733 for @widgets;
696 734
735 # TODO: only do this in widgets that need it, e.g. root, fixed
697 use sort 'stable'; 736 use sort 'stable';
698 737
699 $self->{children} = [ 738 $self->{children} = [
700 sort { $a->{z} <=> $b->{z} } 739 sort { $a->{z} <=> $b->{z} }
701 @{$self->{children}}, @widgets 740 @{$self->{children}}, @widgets
702 ]; 741 ];
703 742
704 $self->realloc; 743 $self->realloc;
744
745 $self->emit (c_add => \@widgets);
746
747 map $_+0, @widgets
705} 748}
706 749
707sub children { 750sub children {
708 @{ $_[0]{children} } 751 @{ $_[0]{children} }
709} 752}
710 753
711sub remove { 754sub remove {
712 my ($self, $child) = @_; 755 my ($self, @widgets) = @_;
713 756
757 $self->emit (c_remove => \@widgets);
758
759 for my $child (@widgets) {
714 delete $child->{parent}; 760 delete $child->{parent};
715 $child->hide; 761 $child->hide;
716
717 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 762 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
763 }
718 764
719 $self->realloc; 765 $self->realloc;
720} 766}
721 767
722sub clear { 768sub clear {
723 my ($self) = @_; 769 my ($self) = @_;
724 770
725 my $children = delete $self->{children}; 771 my $children = $self->{children};
726 $self->{children} = []; 772 $self->{children} = [];
727 773
728 for (@$children) { 774 for (@$children) {
729 delete $_->{parent}; 775 delete $_->{parent};
730 $_->hide; 776 $_->hide;
… …
750} 796}
751 797
752sub _draw { 798sub _draw {
753 my ($self) = @_; 799 my ($self) = @_;
754 800
755 $_->draw for @{$self->{children}}; 801 $_->draw for $self->visible_children;
756} 802}
757 803
758############################################################################# 804#############################################################################
759 805
760package CFClient::UI::Bin; 806package DC::UI::Bin;
761 807
762our @ISA = CFClient::UI::Container::; 808our @ISA = DC::UI::Container::;
763 809
764sub new { 810sub new {
765 my ($class, %arg) = @_; 811 my ($class, %arg) = @_;
766 812
767 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 813 my $child = (delete $arg{child}) || new DC::UI::Empty::;
768 814
769 $class->SUPER::new (children => [$child], %arg) 815 $class->SUPER::new (children => [$child], %arg)
770} 816}
771 817
772sub add { 818sub add {
773 my ($self, $child) = @_; 819 my ($self, $child) = @_;
774 820
775 $self->SUPER::remove ($_) for @{ $self->{children} }; 821 $self->clear;
776 $self->SUPER::add ($child); 822 $self->SUPER::add ($child);
777} 823}
778 824
779sub remove { 825sub remove {
780 my ($self, $widget) = @_; 826 my ($self, $widget) = @_;
781 827
782 $self->SUPER::remove ($widget); 828 $self->SUPER::remove ($widget);
783 829
784 $self->{children} = [new CFClient::UI::Empty] 830 $self->{children} = [new DC::UI::Empty]
785 unless @{$self->{children}}; 831 unless @{$self->{children}};
786} 832}
787 833
788sub child { $_[0]->{children}[0] } 834sub child { $_[0]->{children}[0] }
789 835
790sub size_request { 836sub size_request {
791 $_[0]{children}[0]->size_request 837 $_[0]{children}[0]->size_request
792} 838}
793 839
794sub size_allocate { 840sub invoke_size_allocate {
795 my ($self, $w, $h) = @_; 841 my ($self, $w, $h) = @_;
796 842
797 $self->{children}[0]->configure (0, 0, $w, $h); 843 $self->{children}[0]->configure (0, 0, $w, $h);
844
845 1
798} 846}
799 847
800############################################################################# 848#############################################################################
801
802# back-buffered drawing area 849# back-buffered drawing area
803 850
804package CFClient::UI::Window; 851package DC::UI::Window;
805 852
806our @ISA = CFClient::UI::Bin::; 853our @ISA = DC::UI::Bin::;
807 854
808use CFClient::OpenGL; 855use DC::OpenGL;
809 856
810sub new { 857sub new {
811 my ($class, %arg) = @_; 858 my ($class, %arg) = @_;
812 859
813 my $self = $class->SUPER::new (%arg); 860 my $self = $class->SUPER::new (%arg);
… …
818 865
819 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 866 $ROOT->on_post_alloc ($self => sub { $self->render_child });
820 $self->SUPER::update; 867 $self->SUPER::update;
821} 868}
822 869
823sub size_allocate { 870sub invoke_size_allocate {
824 my ($self, $w, $h) = @_; 871 my ($self, $w, $h) = @_;
825 872
826 $self->SUPER::size_allocate ($w, $h);
827 $self->update; 873 $self->update;
874
875 $self->SUPER::invoke_size_allocate ($w, $h)
828} 876}
829 877
830sub _render { 878sub _render {
831 my ($self) = @_; 879 my ($self) = @_;
832 880
… …
834} 882}
835 883
836sub render_child { 884sub render_child {
837 my ($self) = @_; 885 my ($self) = @_;
838 886
839 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 887 $self->{texture} = new_from_opengl DC::Texture $self->{w}, $self->{h}, sub {
840 glClearColor 0, 0, 0, 0; 888 glClearColor 0, 0, 0, 0;
841 glClear GL_COLOR_BUFFER_BIT; 889 glClear GL_COLOR_BUFFER_BIT;
842 890
843 { 891 {
844 package CFClient::UI::Base; 892 package DC::UI::Base;
845 893
846 ($draw_x, $draw_y, $draw_w, $draw_h) = 894 local ($draw_x, $draw_y, $draw_w, $draw_h) =
847 (0, 0, $self->{w}, $self->{h}); 895 (0, 0, $self->{w}, $self->{h});
896
897 $self->_render;
848 } 898 }
849
850 $self->_render;
851 }; 899 };
852} 900}
853 901
854sub _draw { 902sub _draw {
855 my ($self) = @_; 903 my ($self) = @_;
856
857 my ($w, $h) = @$self{qw(w h)};
858 904
859 my $tex = $self->{texture} 905 my $tex = $self->{texture}
860 or return; 906 or return;
861 907
862 glEnable GL_TEXTURE_2D; 908 glEnable GL_TEXTURE_2D;
863 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 909 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
864 glColor 0, 0, 0, 1; 910 glColor 0, 0, 0, 1;
865 911
866 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 912 $tex->draw_quad_alpha_premultiplied (0, 0);
867 913
868 glDisable GL_TEXTURE_2D; 914 glDisable GL_TEXTURE_2D;
869} 915}
870 916
871############################################################################# 917#############################################################################
872 918
873package CFClient::UI::ViewPort; 919package DC::UI::ViewPort;
874 920
921use List::Util qw(min max);
922
875our @ISA = CFClient::UI::Window::; 923our @ISA = DC::UI::Window::;
876 924
877sub new { 925sub new {
878 my $class = shift; 926 my $class = shift;
879 927
880 $class->SUPER::new ( 928 $class->SUPER::new (
… …
887sub size_request { 935sub size_request {
888 my ($self) = @_; 936 my ($self) = @_;
889 937
890 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 938 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
891 939
892 $w = 10 if $self->{scroll_x}; 940 $w = 1 if $self->{scroll_x};
893 $h = 10 if $self->{scroll_y}; 941 $h = 1 if $self->{scroll_y};
894 942
895 ($w, $h) 943 ($w, $h)
896} 944}
897 945
898sub size_allocate { 946sub invoke_size_allocate {
899 my ($self, $w, $h) = @_; 947 my ($self, $w, $h) = @_;
900 948
901 my $child = $self->child; 949 my $child = $self->child;
902 950
903 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w}; 951 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
904 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h}; 952 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
905 953
906 $self->child->configure (0, 0, $w, $h); 954 $self->child->configure (0, 0, $w, $h);
907 $self->update; 955 $self->update;
956
957 1
908} 958}
909 959
910sub set_offset { 960sub set_offset {
911 my ($self, $x, $y) = @_; 961 my ($self, $x, $y) = @_;
912 962
963 my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
964 my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
965
966 if ($x != $self->{view_x} or $y != $self->{view_y}) {
913 $self->{view_x} = int $x; 967 $self->{view_x} = $x;
914 $self->{view_y} = int $y; 968 $self->{view_y} = $y;
915 969
970 $self->emit (changed => $x, $y);
916 $self->update; 971 $self->update;
972 }
973}
974
975sub set_center {
976 my ($self, $x, $y) = @_;
977
978 $self->set_offset ($x - $self->{w} * .5, $y - $self->{h} * .5);
979}
980
981sub make_visible {
982 my ($self, $x, $y, $border) = @_;
983
984 if ( $x < $self->{view_x} + $self->{w} * $border
985 || $x > $self->{view_x} + $self->{w} * (1 - $border)
986 || $y < $self->{view_y} + $self->{h} * $border
987 || $y > $self->{view_y} + $self->{h} * (1 - $border)
988 ) {
989 $self->set_center ($x, $y);
990 }
917} 991}
918 992
919# hmm, this does not work for topleft of $self... but we should not ask for that 993# hmm, this does not work for topleft of $self... but we should not ask for that
920sub coord2local { 994sub coord2local {
921 my ($self, $x, $y) = @_; 995 my ($self, $x, $y) = @_;
… …
936 my ($self, $x, $y) = @_; 1010 my ($self, $x, $y) = @_;
937 1011
938 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 1012 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
939 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 1013 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
940 ) { 1014 ) {
941 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 1015 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
942 } else { 1016 } else {
943 $self->CFClient::UI::Base::find_widget ($x, $y) 1017 $self->DC::UI::Base::find_widget ($x, $y)
944 } 1018 }
945} 1019}
946 1020
947sub _render { 1021sub _render {
948 my ($self) = @_; 1022 my ($self) = @_;
949 1023
950 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x}; 1024 local $DC::UI::Base::draw_x = $DC::UI::Base::draw_x - $self->{view_x};
951 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y}; 1025 local $DC::UI::Base::draw_y = $DC::UI::Base::draw_y - $self->{view_y};
952 1026
953 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 1027 DC::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
954 1028
955 $self->SUPER::_render; 1029 $self->SUPER::_render;
956} 1030}
957 1031
958############################################################################# 1032#############################################################################
959 1033
960package CFClient::UI::ScrolledWindow; 1034package DC::UI::ScrolledWindow;
961 1035
962our @ISA = CFClient::UI::HBox::; 1036our @ISA = DC::UI::Table::;
963 1037
964sub new { 1038sub new {
965 my ($class, %arg) = @_; 1039 my ($class, %arg) = @_;
966 1040
967 my $child = delete $arg{child}; 1041 my $child = delete $arg{child};
968 1042
969 my $self; 1043 my $self;
970 1044
971 my $slider = new CFClient::UI::Slider 1045 my $hslider = new DC::UI::Slider
1046 c_col => 0,
1047 c_row => 1,
1048 vertical => 0,
1049 range => [0, 0, 1, 0.01], # HACK fix
1050 on_changed => sub {
1051 $self->{hpos} = $_[1];
1052 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1053 },
1054 ;
1055
1056 my $vslider = new DC::UI::Slider
1057 c_col => 1,
1058 c_row => 0,
972 vertical => 1, 1059 vertical => 1,
973 range => [0, 0, 1, 0.01], # HACK fix 1060 range => [0, 0, 1, 0.01], # HACK fix
974 on_changed => sub { 1061 on_changed => sub {
975 $self->{vp}->set_offset (0, $_[1]); 1062 $self->{vpos} = $_[1];
1063 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
976 }, 1064 },
977 ; 1065 ;
978 1066
979 $self = $class->SUPER::new ( 1067 $self = $class->SUPER::new (
980 vp => (new CFClient::UI::ViewPort expand => 1), 1068 scroll_x => 0,
1069 scroll_y => 1,
1070 can_events => 1,
981 slider => $slider, 1071 hslider => $hslider,
1072 vslider => $vslider,
1073 col_expand => [1, 0],
1074 row_expand => [1, 0],
982 %arg, 1075 %arg,
983 ); 1076 );
984 1077
1078 $self->{vp} = new DC::UI::ViewPort
1079 c_col => 0,
1080 c_row => 0,
1081 expand => 1,
1082 scroll_x => $self->{scroll_x},
1083 scroll_y => $self->{scroll_y},
1084 on_changed => sub {
1085 my ($vp, $x, $y) = @_;
1086
1087 $vp->{parent}{hslider}->set_value ($x);
1088 $vp->{parent}{vslider}->set_value ($y);
1089
1090 0
1091 },
1092 on_size_allocate => sub {
1093 my ($vp, $w, $h) = @_;
1094 $vp->{parent}->update_slider;
1095 0
1096 },
1097 ;
1098
985 $self->SUPER::add ($self->{vp}, $self->{slider}); 1099 $self->SUPER::add ($self->{vp});
1100
986 $self->add ($child) if $child; 1101 $self->add ($child) if $child;
987 1102
988 $self 1103 $self
989} 1104}
990 1105
… …
992 my ($self, $widget) = @_; 1107 my ($self, $widget) = @_;
993 1108
994 $self->{vp}->add ($self->{child} = $widget); 1109 $self->{vp}->add ($self->{child} = $widget);
995} 1110}
996 1111
1112sub set_offset { shift->{vp}->set_offset (@_) }
1113sub set_center { shift->{vp}->set_center (@_) }
1114sub make_visible { shift->{vp}->make_visible (@_) }
1115
997sub update { 1116sub update_slider {
1117 my ($self) = @_;
1118
1119 my $child = ($self->{vp} or return)->child;
1120
1121 if ($self->{scroll_x}) {
1122 my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
1123 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1124
1125 my $visible = $w1 > $w2;
1126 if ($visible != $self->{hslider_visible}) {
1127 $self->{hslider_visible} = $visible;
1128 $visible ? $self->SUPER::add ($self->{hslider})
1129 : $self->SUPER::remove ($self->{hslider});
1130 }
1131 }
1132
1133 if ($self->{scroll_y}) {
1134 my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
1135 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1136
1137 my $visible = $h1 > $h2;
1138 if ($visible != $self->{vslider_visible}) {
1139 $self->{vslider_visible} = $visible;
1140 $visible ? $self->SUPER::add ($self->{vslider})
1141 : $self->SUPER::remove ($self->{vslider});
1142 }
1143 }
1144}
1145
1146sub start_dragging {
998 my ($self) = @_; 1147 my ($self, $ev) = @_;
999 1148
1000 $self->SUPER::update; 1149 $self->grab_focus;
1001 1150
1002 # todo: overwrite size_allocate of child 1151 my $ox = $self->{vp}{view_x};
1003 my $child = $self->{vp}->child; 1152 my $oy = $self->{vp}{view_y};
1004 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]); 1153
1005} 1154 $self->{motion} = sub {
1155 my ($ev, $x, $y) = @_;
1006 1156
1157 $ox -= $ev->{xrel};
1158 $oy -= $ev->{yrel};
1159
1160 $self->{vp}->set_offset ($ox, $oy);
1161 };
1162}
1163
1164sub invoke_mouse_wheel {
1165 my ($self, $ev) = @_;
1166
1167 $self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
1168 $self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
1169
1170 1
1171}
1172
1173sub invoke_button_down {
1174 my ($self, $ev, $x, $y) = @_;
1175
1176 if ($ev->{button} == 2) {
1177 $self->start_dragging ($ev);
1178 return 1;
1179 }
1180
1181 0
1182}
1183
1184sub invoke_button_up {
1185 my ($self, $ev, $x, $y) = @_;
1186
1187 if (delete $self->{motion}) {
1188 return 1;
1189 }
1190
1191 0
1192}
1193
1194sub invoke_mouse_motion {
1195 my ($self, $ev, $x, $y) = @_;
1196
1197 if ($self->{motion}) {
1198 $self->{motion}->($ev, $x, $y);
1199 return 1;
1200 }
1201
1202 0
1203}
1204
1007sub size_allocate { 1205sub invoke_size_allocate {
1008 my ($self, $w, $h) = @_; 1206 my ($self, $w, $h) = @_;
1009 1207
1208 $self->update_slider;
1010 $self->SUPER::size_allocate ($w, $h); 1209 $self->SUPER::invoke_size_allocate ($w, $h)
1011
1012 my $child = $self->{vp}->child;
1013 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1014} 1210}
1015
1016#TODO# update range on size_allocate depending on child
1017# update viewport offset on scroll
1018 1211
1019############################################################################# 1212#############################################################################
1020 1213
1021package CFClient::UI::Frame; 1214package DC::UI::Frame;
1022 1215
1023our @ISA = CFClient::UI::Bin::; 1216our @ISA = DC::UI::Bin::;
1024 1217
1025use CFClient::OpenGL; 1218use DC::OpenGL;
1026 1219
1027sub new { 1220sub new {
1028 my $class = shift; 1221 my $class = shift;
1029 1222
1030 $class->SUPER::new ( 1223 $class->SUPER::new (
… …
1040 my ($w, $h) = @$self{qw(w h)}; 1233 my ($w, $h) = @$self{qw(w h)};
1041 1234
1042 glEnable GL_BLEND; 1235 glEnable GL_BLEND;
1043 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 1236 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1044 glColor_premultiply @{ $self->{bg} }; 1237 glColor_premultiply @{ $self->{bg} };
1045
1046 glBegin GL_QUADS;
1047 glVertex 0 , 0;
1048 glVertex 0 , $h;
1049 glVertex $w, $h; 1238 glRect 0, 0, $w, $h;
1050 glVertex $w, 0;
1051 glEnd;
1052
1053 glDisable GL_BLEND; 1239 glDisable GL_BLEND;
1054 } 1240 }
1055 1241
1056 $self->SUPER::_draw; 1242 $self->SUPER::_draw;
1057} 1243}
1058 1244
1059############################################################################# 1245#############################################################################
1060 1246
1061package CFClient::UI::FancyFrame; 1247package DC::UI::FancyFrame;
1062 1248
1063our @ISA = CFClient::UI::Bin::; 1249our @ISA = DC::UI::Bin::;
1064 1250
1065use CFClient::OpenGL; 1251use DC::OpenGL;
1252
1253sub new {
1254 my ($class, %arg) = @_;
1255
1256 if ((exists $arg{label}) && !ref $arg{label}) {
1257 $arg{label} = new DC::UI::Label
1258 align => 1,
1259 valign => 0.5,
1260 text => $arg{label},
1261 fontsize => ($arg{border} || 0.8) * 0.75;
1262 }
1263
1264 my $self = $class->SUPER::new (
1265 # label => "",
1266 fg => undef,
1267 border => 0.8,
1268 style => 'single',
1269 %arg,
1270 );
1271
1272 $self
1273}
1274
1275sub add {
1276 my ($self, @widgets) = @_;
1277
1278 $self->SUPER::add (@widgets);
1279 $self->DC::UI::Container::add ($self->{label}) if $self->{label};
1280}
1281
1282sub border {
1283 int $_[0]{border} * $::FONTSIZE
1284}
1285
1286sub size_request {
1287 my ($self) = @_;
1288
1289 ($self->{label_w}, undef) = $self->{label}->size_request
1290 if $self->{label};
1291
1292 my ($w, $h) = $self->SUPER::size_request;
1293
1294 (
1295 $w + $self->border * 2,
1296 $h + $self->border * 2,
1297 )
1298}
1299
1300sub invoke_size_allocate {
1301 my ($self, $w, $h) = @_;
1302
1303 my $border = $self->border;
1304
1305 $w -= List::Util::max 0, $border * 2;
1306 $h -= List::Util::max 0, $border * 2;
1307
1308 if (my $label = $self->{label}) {
1309 $label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
1310 $label->{h} = List::Util::min $h, $border;
1311 $label->invoke_size_allocate ($label->{w}, $label->{h});
1312 }
1313
1314 $self->child->configure ($border, $border, $w, $h);
1315
1316 1
1317}
1318
1319sub _draw {
1320 my ($self) = @_;
1321
1322 my $child = $self->{children}[0];
1323
1324 my $border = $self->border;
1325 my ($w, $h) = ($self->{w}, $self->{h});
1326
1327 $child->draw;
1328
1329 glColor @{$self->{fg} || $DC::THEME{fancyframe}};
1330 glBegin GL_LINE_STRIP;
1331 glVertex $border * 1.5 , $border * 0.5 + 0.5;
1332 glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1333 glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1334 glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1335 glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1336 glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
1337 glEnd;
1338
1339 if ($self->{label}) {
1340 glTranslate $border * 2, 0;
1341 $self->{label}->_draw;
1342 }
1343}
1344
1345#############################################################################
1346
1347package DC::UI::Toplevel;
1348
1349our @ISA = DC::UI::Bin::;
1350
1351use DC::OpenGL;
1066 1352
1067my $bg = 1353my $bg =
1068 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png", 1354 new_from_resource DC::Texture "d1_bg.png",
1069 mipmap => 1, wrap => 1; 1355 mipmap => 1, wrap => 1;
1070 1356
1071my @border = 1357my @border =
1072 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1358 map { new_from_resource DC::Texture $_, mipmap => 1 }
1073 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 1359 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1360
1361my @icon =
1362 map { new_from_resource DC::Texture $_, mipmap => 1 }
1363 qw(x1_move.png x1_resize.png);
1074 1364
1075sub new { 1365sub new {
1076 my ($class, %arg) = @_; 1366 my ($class, %arg) = @_;
1077 1367
1078 my $self = $class->SUPER::new ( 1368 my $self = $class->SUPER::new (
1079 bg => [1, 1, 1, 1], 1369 bg => [1, 1, 1, 1],
1080 border_bg => [1, 1, 1, 1], 1370 border_bg => [1, 1, 1, 1],
1081 border => 0.6, 1371 border => 0.8,
1082 can_events => 1, 1372 can_events => 1,
1083 min_w => 16, 1373 min_w => 64,
1084 min_h => 16, 1374 min_h => 32,
1085 %arg, 1375 %arg,
1086 ); 1376 );
1087 1377
1088 $self->{title_widget} = new CFClient::UI::Label 1378 $self->{title_widget} = new DC::UI::Label
1089 align => 0, 1379 align => 0.5,
1090 valign => 1, 1380 valign => 1,
1091 text => $self->{title}, 1381 text => $self->{title},
1092 fontsize => $self->{border}, 1382 fontsize => $self->{border},
1093 if exists $self->{title}; 1383 if exists $self->{title};
1094 1384
1095 unless ($self->{no_close_button}) { 1385 if ($self->{has_close_button}) {
1096 $self->{close_btn} = 1386 $self->{close_button} =
1097 new CFClient::UI::ImageButton 1387 new DC::UI::ImageButton
1098 image => 'x1_close.png', 1388 path => 'x1_close.png',
1099 on_activate => sub { $self->hide }; 1389 on_activate => sub { $self->emit ("delete") };
1100 1390
1101 $self->CFClient::UI::Container::add ($self->{close_btn}); 1391 $self->DC::UI::Container::add ($self->{close_button});
1102 } 1392 }
1103 1393
1104 $self 1394 $self
1105} 1395}
1106 1396
1107sub add { 1397sub add {
1108 my ($self, @widgets) = @_; 1398 my ($self, @widgets) = @_;
1109 1399
1110 $self->SUPER::add (@widgets); 1400 $self->SUPER::add (@widgets);
1111 $self->CFClient::UI::Container::add ($self->{close_btn}) if $self->{close_btn}; 1401 $self->DC::UI::Container::add ($self->{close_button}) if $self->{close_button};
1112 $self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget}; 1402 $self->DC::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1113} 1403}
1114 1404
1115sub border { 1405sub border {
1116 int $_[0]{border} * $::FONTSIZE 1406 int $_[0]{border} * $::FONTSIZE
1117} 1407}
1118 1408
1409sub get_max_wh {
1410 my ($self) = @_;
1411
1412 return ($self->{w}, $self->{h})
1413 if $self->{visible} && $self->{w};
1414
1415 $self->SUPER::get_max_wh
1416}
1417
1119sub size_request { 1418sub size_request {
1120 my ($self) = @_; 1419 my ($self) = @_;
1121 1420
1122 $self->{title_widget}->size_request 1421 $self->{title_widget}->size_request
1123 if $self->{title_widget}; 1422 if $self->{title_widget};
1124 1423
1125 $self->{close_btn}->size_request 1424 $self->{close_button}->size_request
1126 if $self->{close_btn}; 1425 if $self->{close_button};
1127 1426
1128 my ($w, $h) = $self->SUPER::size_request; 1427 my ($w, $h) = $self->SUPER::size_request;
1129 1428
1130 ( 1429 (
1131 $w + $self->border * 2, 1430 $w + $self->border * 2,
1132 $h + $self->border * 2, 1431 $h + $self->border * 2,
1133 ) 1432 )
1134} 1433}
1135 1434
1136sub size_allocate { 1435sub invoke_size_allocate {
1137 my ($self, $w, $h) = @_; 1436 my ($self, $w, $h) = @_;
1138 1437
1139 if ($self->{title_widget}) { 1438 if ($self->{title_widget}) {
1140 $self->{title_widget}{w} = $w; 1439 $self->{title_widget}{w} = $w;
1141 $self->{title_widget}{h} = $h; 1440 $self->{title_widget}{h} = $h;
1142 $self->{title_widget}->size_allocate ($w, $h); 1441 $self->{title_widget}->invoke_size_allocate ($w, $h);
1143 } 1442 }
1144 1443
1145 my $border = $self->border; 1444 my $border = $self->border;
1146 1445
1147 $h -= List::Util::max 0, $border * 2; 1446 $h -= List::Util::max 0, $border * 2;
1148 $w -= List::Util::max 0, $border * 2; 1447 $w -= List::Util::max 0, $border * 2;
1149 1448
1150 $self->child->configure ($border, $border, $w, $h); 1449 $self->child->configure ($border, $border, $w, $h);
1151 1450
1152 $self->{close_btn}->configure ($self->{w} - (2 * $border), 0, $border, $border) 1451 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1153 if $self->{close_btn}; 1452 if $self->{close_button};
1154}
1155 1453
1454 1
1455}
1456
1457sub invoke_delete {
1458 my ($self) = @_;
1459
1460 $self->hide;
1461
1462 1
1463}
1464
1156sub button_down { 1465sub invoke_button_down {
1157 my ($self, $ev, $x, $y) = @_; 1466 my ($self, $ev, $x, $y) = @_;
1158 1467
1159 my ($w, $h) = @$self{qw(w h)}; 1468 my ($w, $h) = @$self{qw(w h)};
1160 my $border = $self->border; 1469 my $border = $self->border;
1161 1470
… …
1192 1501
1193 ($x, $y) = ($ev->{x}, $ev->{y}); 1502 ($x, $y) = ($ev->{x}, $ev->{y});
1194 1503
1195 $self->move_abs ($bx + $x - $ox, $by + $y - $oy); 1504 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1196 # HACK: the next line is required to enforce placement 1505 # HACK: the next line is required to enforce placement
1197 $self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h}); 1506 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1198 }; 1507 };
1199 } else { 1508 } else {
1200 return 0; 1509 return 0;
1201 } 1510 }
1202 1511
1203 1 1512 1
1204} 1513}
1205 1514
1206sub button_up { 1515sub invoke_button_up {
1207 my ($self, $ev, $x, $y) = @_; 1516 my ($self, $ev, $x, $y) = @_;
1208 1517
1209 $self->{close_btn}->button_up ($ev, $x, $y)
1210 if $self->{close_btn};
1211
1212 !!delete $self->{motion} 1518 ! ! delete $self->{motion}
1213} 1519}
1214 1520
1215sub mouse_motion { 1521sub invoke_mouse_motion {
1216 my ($self, $ev, $x, $y) = @_; 1522 my ($self, $ev, $x, $y) = @_;
1217 1523
1218 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1524 $self->{motion}->($ev, $x, $y) if $self->{motion};
1219 1525
1220 !!$self->{motion} 1526 ! ! $self->{motion}
1527}
1528
1529sub invoke_visibility_change {
1530 my ($self, $visible) = @_;
1531
1532 delete $self->{motion} unless $visible;
1533
1534 0
1221} 1535}
1222 1536
1223sub _draw { 1537sub _draw {
1224 my ($self) = @_; 1538 my ($self) = @_;
1225 1539
… …
1231 glEnable GL_TEXTURE_2D; 1545 glEnable GL_TEXTURE_2D;
1232 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1546 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1233 1547
1234 my $border = $self->border; 1548 my $border = $self->border;
1235 1549
1550 if ($border) {
1236 glColor @{ $self->{border_bg} }; 1551 glColor @{ $self->{border_bg} };
1237 $border[0]->draw_quad_alpha (0, 0, $w, $border); 1552 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1238 $border[1]->draw_quad_alpha (0, $border, $border, $ch); 1553 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1239 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1554 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1240 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border); 1555 $border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
1556
1557 # move
1558 my $w2 = ($w - $border) * .5;
1559 my $h2 = ($h - $border) * .5;
1560 $icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
1561 $icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
1562 $icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
1563
1564 # resize
1565 $icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
1566 $icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
1567 unless $self->{has_close_button};
1568 $icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
1569 $icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1570 }
1241 1571
1242 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1572 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1243 glColor @{ $self->{bg} }; 1573 glColor @{ $self->{bg} };
1244 1574
1245 # TODO: repeat texture not scale 1575 # TODO: repeat texture not scale
… …
1258 $self->{title_widget}->_draw; 1588 $self->{title_widget}->_draw;
1259 1589
1260 glTranslate 0, - ($border - $self->{h}); 1590 glTranslate 0, - ($border - $self->{h});
1261 } 1591 }
1262 1592
1263 $self->{close_btn}->draw 1593 $self->{close_button}->draw
1264 if $self->{close_btn}; 1594 if $self->{close_button};
1265} 1595}
1266 1596
1267############################################################################# 1597#############################################################################
1268 1598
1269package CFClient::UI::Table; 1599package DC::UI::Table;
1270 1600
1271our @ISA = CFClient::UI::Base::; 1601our @ISA = DC::UI::Container::;
1272 1602
1273use List::Util qw(max sum); 1603use List::Util qw(max sum);
1274 1604
1275use CFClient::OpenGL; 1605use DC::OpenGL;
1276 1606
1277sub new { 1607sub new {
1278 my $class = shift; 1608 my $class = shift;
1279 1609
1280 $class->SUPER::new ( 1610 $class->SUPER::new (
1281 col_expand => [], 1611 col_expand => [],
1612 row_expand => [],
1282 @_, 1613 @_,
1283 ) 1614 )
1284} 1615}
1285 1616
1286sub children {
1287 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1288}
1289
1290sub add { 1617sub add {
1291 my ($self, $x, $y, $child) = @_; 1618 my ($self, @widgets) = @_;
1292 1619
1293 $child->set_parent ($self); 1620 for my $child (@widgets) {
1294 $self->{children}[$y][$x] = $child; 1621 $child->{c_rowspan} ||= 1;
1622 $child->{c_colspan} ||= 1;
1623 }
1295 1624
1296 $self->realloc; 1625 $self->SUPER::add (@widgets);
1297} 1626}
1298 1627
1299sub remove { 1628sub add_at {
1629 my $self = shift;
1630
1631 my @widgets;
1632
1633 while (@_) {
1634 my ($col, $row, $child) = splice @_, 0, 3, ();
1635
1636 $child->{c_row} = $row;
1637 $child->{c_col} = $col;
1638
1639 push @widgets, $child;
1640 }
1641
1642 $self->add (@widgets);
1643}
1644
1645sub get_wh {
1300 my ($self, $child) = @_; 1646 my ($self) = @_;
1301 1647
1302 # TODO: not yet implemented 1648 my (@w, @h);
1303}
1304
1305# TODO: move to container class maybe? send children a signal on removal?
1306sub clear {
1307 my ($self) = @_;
1308 1649
1309 my @children = $self->children; 1650 my @children = $self->children;
1310 delete $self->{children}; 1651
1652 # first pass, columns
1653 for my $widget (sort { $a->{c_colspan} <=> $b->{c_colspan} } @children) {
1654 my ($c, $w, $cs) = @$widget{qw(c_col req_w c_colspan)};
1655
1656 my $sw = sum @w[$c .. $c + $cs - 1];
1657
1658 if ($w > $sw) {
1659 $_ += ($w - $sw) / ($_ ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
1660 }
1311 1661 }
1312 for (@children) {
1313 delete $_->{parent};
1314 $_->hide;
1315 }
1316 1662
1317 $self->realloc; 1663 # second pass, rows
1318} 1664 for my $widget (sort { $a->{c_rowspan} <=> $b->{c_rowspan} } @children) {
1319
1320sub get_wh {
1321 my ($self) = @_;
1322
1323 my (@w, @h);
1324
1325 for my $y (0 .. $#{$self->{children}}) {
1326 my $row = $self->{children}[$y]
1327 or next;
1328
1329 for my $x (0 .. $#$row) {
1330 my $widget = $row->[$x]
1331 or next;
1332 my ($w, $h) = @$widget{qw(req_w req_h)}; 1665 my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1333 1666
1334 $w[$x] = max $w[$x], $w; 1667 my $sh = sum @h[$r .. $r + $rs - 1];
1335 $h[$y] = max $h[$y], $h; 1668
1669 if ($h > $sh) {
1670 $_ += ($h - $sh) / ($_ ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1336 } 1671 }
1337 } 1672 }
1338 1673
1339 (\@w, \@h) 1674 (\@w, \@h)
1340} 1675}
… …
1348 (sum @$ws), 1683 (sum @$ws),
1349 (sum @$hs), 1684 (sum @$hs),
1350 ) 1685 )
1351} 1686}
1352 1687
1353sub size_allocate { 1688sub invoke_size_allocate {
1354 my ($self, $w, $h) = @_; 1689 my ($self, $w, $h) = @_;
1355 1690
1356 my ($ws, $hs) = $self->get_wh; 1691 my ($ws, $hs) = $self->get_wh;
1357 1692
1358 my $req_w = (sum @$ws) || 1; 1693 my $req_w = (sum @$ws) || 1;
1359 my $req_h = (sum @$hs) || 1; 1694 my $req_h = (sum @$hs) || 1;
1360 1695
1361 # TODO: nicer code && do row_expand 1696 # now linearly scale the rows/columns to the allocated size
1362 my @col_expand = @{$self->{col_expand}}; 1697 my @col_expand = @{$self->{col_expand}};
1363 @col_expand = (1) x @$ws unless @col_expand; 1698 @col_expand = (1) x @$ws unless @col_expand;
1364 my $col_expand = (sum @col_expand) || 1; 1699 my $col_expand = (sum @col_expand) || 1;
1365 1700
1366 # linearly scale sizes
1367 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1701 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1368 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1369 1702
1370 CFClient::UI::harmonize $ws; 1703 DC::UI::harmonize $ws;
1704
1705 my @row_expand = @{$self->{row_expand}};
1706 @row_expand = (1) x @$ws unless @row_expand;
1707 my $row_expand = (sum @row_expand) || 1;
1708
1709 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1710
1371 CFClient::UI::harmonize $hs; 1711 DC::UI::harmonize $hs;
1372 1712
1373 my $y; 1713 my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1714 my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1374 1715
1375 for my $r (0 .. $#{$self->{children}}) { 1716 for my $widget ($self->children) {
1376 my $row = $self->{children}[$r] 1717 my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(c_row c_col req_w req_h c_rowspan c_colspan)};
1377 or next;
1378 1718
1379 my $x = 0; 1719 $widget->configure (
1380 my $row_h = $hs->[$r]; 1720 $x[$c], $y[$r],
1721 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1381 1722 );
1382 for my $c (0 .. $#$row) { 1723 }
1383 my $col_w = $ws->[$c];
1384 1724
1385 if (my $widget = $row->[$c]) { 1725 1
1386 $widget->configure ($x, $y, $col_w, $row_h); 1726}
1387 }
1388 1727
1389 $x += $col_w; 1728#############################################################################
1729
1730package DC::UI::Fixed;
1731
1732use List::Util qw(min max);
1733
1734our @ISA = DC::UI::Container::;
1735
1736sub _scale($$$) {
1737 my ($rel, $val, $max) = @_;
1738
1739 $rel ? $val * $max : $val
1740}
1741
1742sub size_request {
1743 my ($self) = @_;
1744
1745 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1746
1747 # determine overall size by querying abs widgets
1748 for my $child ($self->visible_children) {
1749 unless ($child->{c_rel}) {
1750 my $x = $child->{c_x};
1751 my $y = $child->{c_y};
1752
1753 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1754 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1390 } 1755 }
1391
1392 $y += $row_h;
1393 } 1756 }
1394 1757
1395} 1758 my $W = $x2 - $x1;
1759 my $H = $y2 - $y1;
1396 1760
1397sub find_widget { 1761 # now layout remaining widgets
1762 for my $child ($self->visible_children) {
1763 if ($child->{c_rel}) {
1764 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1765 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1766
1767 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1768 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1769 }
1770 }
1771
1772 my $W = $x2 - $x1;
1773 my $H = $y2 - $y1;
1774
1775 ($W, $H)
1776}
1777
1778sub invoke_size_allocate {
1398 my ($self, $x, $y) = @_; 1779 my ($self, $W, $H) = @_;
1399 1780
1400 $x -= $self->{x}; 1781 for my $child ($self->visible_children) {
1401 $y -= $self->{y}; 1782 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1783 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1402 1784
1403 my $res; 1785 $x += $child->{c_halign} * $child->{req_w};
1786 $y += $child->{c_valign} * $child->{req_h};
1404 1787
1405 for (grep $_, map @$_, grep $_, @{ $self->{children} }) { 1788 $child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1406 $res = $_->find_widget ($x, $y) 1789 }
1407 and return $res; 1790
1408 } 1791 1
1409
1410 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1411}
1412
1413sub _draw {
1414 my ($self) = @_;
1415
1416 for (grep $_, @{$self->{children}}) {
1417 $_->draw for grep $_, @$_;
1418 }
1419} 1792}
1420 1793
1421############################################################################# 1794#############################################################################
1422 1795
1423package CFClient::UI::Box; 1796package DC::UI::Box;
1424 1797
1425our @ISA = CFClient::UI::Container::; 1798our @ISA = DC::UI::Container::;
1426 1799
1427sub size_request { 1800sub size_request {
1428 my ($self) = @_; 1801 my ($self) = @_;
1802
1803 my @children = $self->visible_children;
1429 1804
1430 $self->{vertical} 1805 $self->{vertical}
1431 ? ( 1806 ? (
1432 (List::Util::max map $_->{req_w}, @{$self->{children}}), 1807 (List::Util::max map $_->{req_w}, @children),
1433 (List::Util::sum map $_->{req_h}, @{$self->{children}}), 1808 (List::Util::sum map $_->{req_h}, @children),
1434 ) 1809 )
1435 : ( 1810 : (
1436 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1811 (List::Util::sum map $_->{req_w}, @children),
1437 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1812 (List::Util::max map $_->{req_h}, @children),
1438 ) 1813 )
1439} 1814}
1440 1815
1441sub size_allocate { 1816sub invoke_size_allocate {
1442 my ($self, $w, $h) = @_; 1817 my ($self, $w, $h) = @_;
1443 1818
1444 my $space = $self->{vertical} ? $h : $w; 1819 my $space = $self->{vertical} ? $h : $w;
1445 my $children = $self->{children}; 1820 my @children = $self->visible_children;
1446 1821
1447 my @req; 1822 my @req;
1448 1823
1449 if ($self->{homogeneous}) { 1824 if ($self->{homogeneous}) {
1450 @req = ($space / (@$children || 1)) x @$children; 1825 @req = ($space / (@children || 1)) x @children;
1451 } else { 1826 } else {
1452 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1827 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1453 my $req = List::Util::sum @req; 1828 my $req = List::Util::sum @req;
1454 1829
1455 if ($req > $space) { 1830 if ($req > $space) {
1456 # ah well, not enough space 1831 # ah well, not enough space
1457 $_ *= $space / $req for @req; 1832 $_ *= $space / $req for @req;
1458 } else { 1833 } else {
1459 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1834 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1460 1835
1461 $space = ($space - $req) / $expand; # remaining space to give away 1836 $space = ($space - $req) / $expand; # remaining space to give away
1462 1837
1463 $req[$_] += $space * $children->[$_]{expand} 1838 $req[$_] += $space * $children[$_]{expand}
1464 for 0 .. $#$children; 1839 for 0 .. $#children;
1465 } 1840 }
1466 } 1841 }
1467 1842
1468 CFClient::UI::harmonize \@req; 1843 DC::UI::harmonize \@req;
1469 1844
1470 my $pos = 0; 1845 my $pos = 0;
1471 for (0 .. $#$children) { 1846 for (0 .. $#children) {
1472 my $alloc = $req[$_]; 1847 my $alloc = $req[$_];
1473 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1848 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1474 1849
1475 $pos += $alloc; 1850 $pos += $alloc;
1476 } 1851 }
1477 1852
1478 1 1853 1
1479} 1854}
1480 1855
1481############################################################################# 1856#############################################################################
1482 1857
1483package CFClient::UI::HBox; 1858package DC::UI::HBox;
1484 1859
1485our @ISA = CFClient::UI::Box::; 1860our @ISA = DC::UI::Box::;
1486 1861
1487sub new { 1862sub new {
1488 my $class = shift; 1863 my $class = shift;
1489 1864
1490 $class->SUPER::new ( 1865 $class->SUPER::new (
… …
1493 ) 1868 )
1494} 1869}
1495 1870
1496############################################################################# 1871#############################################################################
1497 1872
1498package CFClient::UI::VBox; 1873package DC::UI::VBox;
1499 1874
1500our @ISA = CFClient::UI::Box::; 1875our @ISA = DC::UI::Box::;
1501 1876
1502sub new { 1877sub new {
1503 my $class = shift; 1878 my $class = shift;
1504 1879
1505 $class->SUPER::new ( 1880 $class->SUPER::new (
… …
1508 ) 1883 )
1509} 1884}
1510 1885
1511############################################################################# 1886#############################################################################
1512 1887
1513package CFClient::UI::Label; 1888package DC::UI::Label;
1514 1889
1515our @ISA = CFClient::UI::DrawBG::; 1890our @ISA = DC::UI::DrawBG::;
1516 1891
1517use CFClient::OpenGL; 1892use DC::OpenGL;
1518 1893
1519sub new { 1894sub new {
1520 my ($class, %arg) = @_; 1895 my ($class, %arg) = @_;
1521 1896
1522 my $self = $class->SUPER::new ( 1897 my $self = $class->SUPER::new (
… …
1525 #active_bg => none 1900 #active_bg => none
1526 #font => default_font 1901 #font => default_font
1527 #text => initial text 1902 #text => initial text
1528 #markup => initial narkup 1903 #markup => initial narkup
1529 #max_w => maximum pixel width 1904 #max_w => maximum pixel width
1905 #style => 0, # render flags
1530 ellipsise => 3, # end 1906 ellipsise => 3, # end
1531 layout => (new CFClient::Layout), 1907 layout => (new DC::Layout),
1532 fontsize => 1, 1908 fontsize => 1,
1533 align => -1, 1909 align => 0.5,
1534 valign => -1, 1910 valign => 0.5,
1535 padding_x => 2, 1911 padding_x => 4,
1536 padding_y => 2, 1912 padding_y => 2,
1537 can_events => 0, 1913 can_events => 0,
1538 %arg 1914 %arg
1539 ); 1915 );
1540 1916
1541 if (exists $self->{template}) { 1917 if (exists $self->{template}) {
1542 my $layout = new CFClient::Layout; 1918 my $layout = new DC::Layout;
1543 $layout->set_text (delete $self->{template}); 1919 $layout->set_text (delete $self->{template});
1544 $self->{template} = $layout; 1920 $self->{template} = $layout;
1545 } 1921 }
1546 1922
1547 if (exists $self->{markup}) { 1923 if (exists $self->{markup}) {
… …
1551 } 1927 }
1552 1928
1553 $self 1929 $self
1554} 1930}
1555 1931
1556sub escape($) {
1557 local $_ = $_[0];
1558
1559 s/&/&amp;/g;
1560 s/>/&gt;/g;
1561 s/</&lt;/g;
1562
1563 $_
1564}
1565
1566sub update { 1932sub update {
1567 my ($self) = @_; 1933 my ($self) = @_;
1568 1934
1569 delete $self->{texture}; 1935 delete $self->{texture};
1570 $self->SUPER::update; 1936 $self->SUPER::update;
… …
1575 1941
1576 delete $self->{ox}; 1942 delete $self->{ox};
1577 $self->SUPER::realloc; 1943 $self->SUPER::realloc;
1578} 1944}
1579 1945
1946sub clear {
1947 my ($self) = @_;
1948
1949 $self->set_text ("");
1950}
1951
1580sub set_text { 1952sub set_text {
1581 my ($self, $text) = @_; 1953 my ($self, $text) = @_;
1582 1954
1583 return if $self->{text} eq "T$text"; 1955 return if $self->{text} eq "T$text";
1584 $self->{text} = "T$text"; 1956 $self->{text} = "T$text";
1585 1957
1586 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1587 $self->{layout}->set_text ($text); 1958 $self->{layout}->set_text ($text);
1588 1959
1589 delete $self->{size_req}; 1960 delete $self->{size_req};
1590 $self->realloc; 1961 $self->realloc;
1591 $self->update; 1962 $self->update;
… …
1597 return if $self->{text} eq "M$markup"; 1968 return if $self->{text} eq "M$markup";
1598 $self->{text} = "M$markup"; 1969 $self->{text} = "M$markup";
1599 1970
1600 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1971 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1601 1972
1602 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1603 $self->{layout}->set_markup ($markup); 1973 $self->{layout}->set_markup ($markup);
1604 1974
1605 delete $self->{size_req}; 1975 delete $self->{size_req};
1606 $self->realloc; 1976 $self->realloc;
1607 $self->update; 1977 $self->update;
… …
1609 1979
1610sub size_request { 1980sub size_request {
1611 my ($self) = @_; 1981 my ($self) = @_;
1612 1982
1613 $self->{size_req} ||= do { 1983 $self->{size_req} ||= do {
1984 my ($max_w, $max_h) = $self->get_max_wh;
1985
1614 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1986 $self->{layout}->set_font ($self->{font}) if $self->{font};
1615 $self->{layout}->set_width ($self->{max_w} || -1); 1987 $self->{layout}->set_width ($max_w);
1616 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1988 $self->{layout}->set_ellipsise ($self->{ellipsise});
1617 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1989 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1618 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1990 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1619 1991
1620 my ($w, $h) = $self->{layout}->size; 1992 my ($w, $h) = $self->{layout}->size;
1621 1993
1622 if (exists $self->{template}) { 1994 if (exists $self->{template}) {
1623 $self->{template}->set_font ($self->{font}) if $self->{font}; 1995 $self->{template}->set_font ($self->{font}) if $self->{font};
1996 $self->{template}->set_width ($max_w);
1624 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1997 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1625 1998
1626 my ($w2, $h2) = $self->{template}->size; 1999 my ($w2, $h2) = $self->{template}->size;
1627 2000
1628 $w = List::Util::max $w, $w2; 2001 $w = List::Util::max $w, $w2;
… …
1633 }; 2006 };
1634 2007
1635 @{ $self->{size_req} } 2008 @{ $self->{size_req} }
1636} 2009}
1637 2010
2011sub baseline_shift {
2012 $_[0]{layout}->descent
2013}
2014
1638sub size_allocate { 2015sub invoke_size_allocate {
1639 my ($self, $w, $h) = @_; 2016 my ($self, $w, $h) = @_;
1640 2017
1641 delete $self->{ox}; 2018 delete $self->{ox};
1642 2019
1643 delete $self->{texture} 2020 delete $self->{texture}
1644 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w}; 2021 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
2022
2023 1
1645} 2024}
1646 2025
1647sub set_fontsize { 2026sub set_fontsize {
1648 my ($self, $fontsize) = @_; 2027 my ($self, $fontsize) = @_;
1649 2028
1650 $self->{fontsize} = $fontsize; 2029 $self->{fontsize} = $fontsize;
2030 delete $self->{size_req};
1651 delete $self->{texture}; 2031 delete $self->{texture};
1652 2032
1653 $self->realloc; 2033 $self->realloc;
1654} 2034}
1655 2035
1656sub reconfigure { 2036sub reconfigure {
1657 my ($self) = @_; 2037 my ($self) = @_;
1658 2038
1659 delete $self->{size_req}; 2039 delete $self->{size_req};
2040 delete $self->{texture};
1660 2041
1661 $self->SUPER::reconfigure; 2042 $self->SUPER::reconfigure;
1662} 2043}
1663 2044
1664sub _draw { 2045sub _draw {
1665 my ($self) = @_; 2046 my ($self) = @_;
1666 2047
1667 $self->SUPER::_draw; # draw background, if applicable 2048 $self->SUPER::_draw; # draw background, if applicable
1668 2049
1669 my $tex = $self->{texture} ||= do { 2050 my $size = $self->{texture} ||= do {
1670 $self->{layout}->set_foreground (@{$self->{fg}}); 2051 $self->{layout}->set_foreground (@{$self->{fg}});
1671 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2052 $self->{layout}->set_font ($self->{font}) if $self->{font};
1672 $self->{layout}->set_width ($self->{w}); 2053 $self->{layout}->set_width ($self->{w});
1673 $self->{layout}->set_ellipsise ($self->{ellipsise}); 2054 $self->{layout}->set_ellipsise ($self->{ellipsise});
1674 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 2055 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1675 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2056 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1676 2057
1677 new_from_layout CFClient::Texture $self->{layout} 2058 [$self->{layout}->size]
1678 }; 2059 };
1679 2060
1680 unless (exists $self->{ox}) { 2061 unless (exists $self->{ox}) {
1681 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 2062 $self->{ox} = $self->{padding_x} + int $self->{align} * ($self->{w} - $size->[0] - $self->{padding_x} * 2);
1682 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} 2063 $self->{oy} = $self->{padding_y} + int $self->{valign} * ($self->{h} - $size->[1] - $self->{padding_y} * 2);
1683 : ($self->{w} - $tex->{w}) * 0.5);
1684 2064
1685 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 2065 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1686 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1687 : ($self->{h} - $tex->{h}) * 0.5);
1688 }; 2066 };
1689 2067
1690 glEnable GL_TEXTURE_2D; 2068# unless ($self->{list}) {
1691 2069# $self->{list} = DC::OpenGL::glGenList;
1692 my $w = List::Util::min $self->{w} + 4, $tex->{w}; 2070# DC::OpenGL::glNewList $self->{list};
1693 my $h = List::Util::min $self->{h} + 2, $tex->{h}; 2071# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1694 2072# DC::OpenGL::glEndList;
1695 if ($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 } 2073# }
2074#
2075# DC::OpenGL::glCallList $self->{list};
1703 2076
1704 glDisable GL_TEXTURE_2D; 2077 $self->{layout}->draw;
1705} 2078}
2079
2080#sub destroy {
2081# my ($self) = @_;
2082#
2083# DC::OpenGL::glDeleteList delete $self->{list} if $self->{list};
2084#
2085# $self->SUPER::destroy;
2086#}
1706 2087
1707############################################################################# 2088#############################################################################
1708 2089
1709package CFClient::UI::EntryBase; 2090package DC::UI::EntryBase;
1710 2091
1711our @ISA = CFClient::UI::Label::; 2092our @ISA = DC::UI::Label::;
1712 2093
1713use CFClient::OpenGL; 2094use DC::OpenGL;
1714 2095
1715sub new { 2096sub new {
1716 my $class = shift; 2097 my $class = shift;
1717 2098
1718 $class->SUPER::new ( 2099 $class->SUPER::new (
1719 fg => [1, 1, 1], 2100 fg => [1, 1, 1],
1720 bg => [0, 0, 0, 0.2], 2101 bg => [0, 0, 0, 0.2],
2102 outline => undef,
1721 active_bg => [1, 1, 1, 0.5], 2103 active_bg => [0, 0, 1, .2],
1722 active_fg => [0, 0, 0], 2104 active_fg => [1, 1, 1],
2105 active_outline => [1, 1, 0],
1723 can_hover => 1, 2106 can_hover => 1,
1724 can_focus => 1, 2107 can_focus => 1,
2108 align => 0,
1725 valign => 0, 2109 valign => 0.5,
1726 can_events => 1, 2110 can_events => 1,
2111 ellipsise => 0,
2112 padding_x => 4,
2113 padding_y => 2,
1727 #text => ... 2114 #text => ...
1728 #hidden => "*", 2115 #hidden => "*",
1729 @_ 2116 @_
1730 ) 2117 )
1731} 2118}
… …
1742 2129
1743 $text =~ s/./*/g if $self->{hidden}; 2130 $text =~ s/./*/g if $self->{hidden};
1744 $self->{layout}->set_text ("$text "); 2131 $self->{layout}->set_text ("$text ");
1745 delete $self->{size_req}; 2132 delete $self->{size_req};
1746 2133
1747 $self->_emit (changed => $self->{text}); 2134 $self->emit (changed => $self->{text});
1748 2135
1749 $self->realloc; 2136 $self->realloc;
1750 $self->update; 2137 $self->update;
1751} 2138}
1752 2139
… …
1767 my ($w, $h) = $self->SUPER::size_request; 2154 my ($w, $h) = $self->SUPER::size_request;
1768 2155
1769 ($w + 1, $h) # add 1 for cursor 2156 ($w + 1, $h) # add 1 for cursor
1770} 2157}
1771 2158
1772sub key_down { 2159sub invoke_key_down {
1773 my ($self, $ev) = @_; 2160 my ($self, $ev) = @_;
1774 2161
1775 my $mod = $ev->{mod}; 2162 my $mod = $ev->{mod};
1776 my $sym = $ev->{sym}; 2163 my $sym = $ev->{sym};
1777 my $uni = $ev->{unicode}; 2164 my $uni = $ev->{unicode};
1778 2165
1779 my $text = $self->get_text; 2166 my $text = $self->get_text;
1780 2167
1781 if ($uni == 8) { 2168 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
2169
2170 if ($sym == DC::SDLK_BACKSPACE) {
1782 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 2171 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1783 } elsif ($uni == 127) { 2172 } elsif ($sym == DC::SDLK_DELETE) {
1784 substr $text, $self->{cursor}, 1, ""; 2173 substr $text, $self->{cursor}, 1, "";
1785 } elsif ($sym == CFClient::SDLK_LEFT) { 2174 } elsif ($sym == DC::SDLK_LEFT) {
1786 --$self->{cursor} if $self->{cursor}; 2175 --$self->{cursor} if $self->{cursor};
1787 } elsif ($sym == CFClient::SDLK_RIGHT) { 2176 } elsif ($sym == DC::SDLK_RIGHT) {
1788 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 2177 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1789 } elsif ($sym == CFClient::SDLK_HOME) { 2178 } elsif ($sym == DC::SDLK_HOME) {
2179 # what a hack
2180 $self->{cursor} =
2181 (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2182 ? length $1
2183 : 0;
2184 } elsif ($sym == DC::SDLK_END) {
2185 # uh, again
2186 $self->{cursor} =
2187 (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2188 ? $self->{cursor} + length $1
2189 : length $self->{text};
2190 } elsif ($uni == 21) { # ctrl-u
2191 $text = "";
1790 $self->{cursor} = 0; 2192 $self->{cursor} = 0;
1791 } elsif ($sym == CFClient::SDLK_END) {
1792 $self->{cursor} = length $text;
1793 } elsif ($uni == 27) { 2193 } elsif ($uni == 27) {
1794 $self->_emit ('escape'); 2194 $self->emit ('escape');
1795 } elsif ($uni) { 2195 } elsif ($uni == 0x0d) {
2196 substr $text, $self->{cursor}++, 0, "\012";
2197 } elsif ($uni >= 0x20) {
1796 substr $text, $self->{cursor}++, 0, chr $uni; 2198 substr $text, $self->{cursor}++, 0, chr $uni;
1797 } else { 2199 } else {
1798 return 0; 2200 return 0;
1799 } 2201 }
1800 2202
1801 $self->_set_text ($text); 2203 $self->_set_text ($text);
1802 2204
1803 $self->realloc; 2205 $self->realloc;
2206 $self->update;
1804 2207
1805 1 2208 1
1806} 2209}
1807 2210
1808sub focus_in { 2211sub invoke_focus_in {
1809 my ($self) = @_; 2212 my ($self) = @_;
1810 2213
1811 $self->{last_activity} = $::NOW; 2214 $self->{last_activity} = $::NOW;
1812 2215
1813 $self->SUPER::focus_in; 2216 $self->SUPER::invoke_focus_in
1814} 2217}
1815 2218
1816sub button_down { 2219sub invoke_button_down {
1817 my ($self, $ev, $x, $y) = @_; 2220 my ($self, $ev, $x, $y) = @_;
1818 2221
1819 $self->SUPER::button_down ($ev, $x, $y); 2222 $self->SUPER::invoke_button_down ($ev, $x, $y);
1820 2223
1821 my $idx = $self->{layout}->xy_to_index ($x, $y); 2224 my $idx = $self->{layout}->xy_to_index ($x, $y);
1822 2225
1823 # byte-index to char-index 2226 # byte-index to char-index
1824 my $text = $self->{text}; 2227 my $text = $self->{text};
1825 utf8::encode $text; 2228 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1826 $self->{cursor} = length substr $text, 0, $idx; 2229 $self->{cursor} = length $text;
1827 2230
1828 $self->_set_text ($self->{text}); 2231 $self->_set_text ($self->{text});
1829 $self->update; 2232 $self->update;
1830 2233
1831 1 2234 1
1832} 2235}
1833 2236
1834sub mouse_motion { 2237sub invoke_mouse_motion {
1835 my ($self, $ev, $x, $y) = @_; 2238 my ($self, $ev, $x, $y) = @_;
1836# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 2239# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1837 2240
1838 0 2241 1
1839} 2242}
1840 2243
1841sub _draw { 2244sub _draw {
1842 my ($self) = @_; 2245 my ($self) = @_;
1843 2246
… …
1850 glColor_premultiply @{$self->{bg}}; 2253 glColor_premultiply @{$self->{bg}};
1851 } 2254 }
1852 2255
1853 glEnable GL_BLEND; 2256 glEnable GL_BLEND;
1854 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2257 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}; 2258 glRect 0, 0, $self->{w}, $self->{h};
1859 glVertex $self->{w}, 0;
1860 glEnd;
1861 glDisable GL_BLEND; 2259 glDisable GL_BLEND;
1862 2260
1863 $self->SUPER::_draw; 2261 $self->SUPER::_draw;
1864 2262
1865 #TODO: force update every cursor change :( 2263 #TODO: force update every cursor change :(
… …
1867 2265
1868 unless (exists $self->{cur_h}) { 2266 unless (exists $self->{cur_h}) {
1869 my $text = substr $self->{text}, 0, $self->{cursor}; 2267 my $text = substr $self->{text}, 0, $self->{cursor};
1870 utf8::encode $text; 2268 utf8::encode $text;
1871 2269
1872 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2270 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1873 } 2271 }
1874 2272
1875 glColor @{$self->{fg}}; 2273 glColor_premultiply @{$self->{active_fg}};
1876 glBegin GL_LINES; 2274 glBegin GL_LINES;
1877 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2275 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}; 2276 glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1879 glEnd; 2277 glEnd;
1880 }
1881}
1882 2278
2279 glLineWidth 3;
2280 glColor @{$self->{active_outline}};
2281 glRect_lineloop 1.5, 1.5, $self->{w} - 1.5, $self->{h} - 1.5;
2282 glLineWidth 1;
2283
2284 } else {
2285 glColor @{$self->{outline} || $DC::THEME{entry_outline}};
2286 glBegin GL_LINE_STRIP;
2287 glVertex .5, $self->{h} * .5;
2288 glVertex .5, $self->{h} - 2.5;
2289 glVertex $self->{w} - .5, $self->{h} - 2.5;
2290 glVertex $self->{w} - .5, $self->{h} * .5;
2291 glEnd;
2292 }
2293}
2294
2295#############################################################################
2296
1883package CFClient::UI::Entry; 2297package DC::UI::Entry;
1884 2298
1885our @ISA = CFClient::UI::EntryBase::; 2299our @ISA = DC::UI::EntryBase::;
1886 2300
1887use CFClient::OpenGL; 2301use DC::OpenGL;
1888 2302
2303sub new {
2304 my $class = shift;
2305
2306 $class->SUPER::new (
2307 history_pointer => -1,
2308 @_
2309 )
2310}
2311
2312
1889sub key_down { 2313sub invoke_key_down {
1890 my ($self, $ev) = @_; 2314 my ($self, $ev) = @_;
1891 2315
1892 my $sym = $ev->{sym}; 2316 my $sym = $ev->{sym};
1893 2317
1894 if ($sym == 13) { 2318 if ($ev->{uni} == 0x0d || $sym == 13) {
1895 unshift @{$self->{history}}, 2319 unshift @{$self->{history}},
1896 my $txt = $self->get_text; 2320 my $txt = $self->get_text;
2321
1897 $self->{history_pointer} = -1; 2322 $self->{history_pointer} = -1;
1898 $self->{history_saveback} = ''; 2323 $self->{history_saveback} = '';
1899 $self->_emit (activate => $txt); 2324 $self->emit (activate => $txt);
1900 $self->update; 2325 $self->update;
1901 2326
1902 } elsif ($sym == CFClient::SDLK_UP) { 2327 } elsif ($sym == DC::SDLK_UP) {
1903 if ($self->{history_pointer} < 0) { 2328 if ($self->{history_pointer} < 0) {
1904 $self->{history_saveback} = $self->get_text; 2329 $self->{history_saveback} = $self->get_text;
1905 } 2330 }
1906 if (@{$self->{history} || []} > 0) { 2331 if (@{$self->{history} || []} > 0) {
1907 $self->{history_pointer}++; 2332 $self->{history_pointer}++;
… …
1909 $self->{history_pointer} = @{$self->{history} || []} - 1; 2334 $self->{history_pointer} = @{$self->{history} || []} - 1;
1910 } 2335 }
1911 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2336 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1912 } 2337 }
1913 2338
1914 } elsif ($sym == CFClient::SDLK_DOWN) { 2339 } elsif ($sym == DC::SDLK_DOWN) {
1915 $self->{history_pointer}--; 2340 $self->{history_pointer}--;
1916 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 2341 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1917 2342
1918 if ($self->{history_pointer} >= 0) { 2343 if ($self->{history_pointer} >= 0) {
1919 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2344 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1920 } else { 2345 } else {
2346 if (defined $self->{history_saveback}) {
1921 $self->set_text ($self->{history_saveback}); 2347 $self->set_text ($self->{history_saveback});
2348 $self->{history_saveback} = undef;
2349 }
1922 } 2350 }
1923 2351
1924 } else { 2352 } else {
1925 return $self->SUPER::key_down ($ev) 2353 return $self->SUPER::invoke_key_down ($ev)
1926 } 2354 }
1927 2355
1928 1 2356 1
1929} 2357}
1930 2358
1931############################################################################# 2359#############################################################################
1932 2360
1933package CFClient::UI::Button; 2361package DC::UI::TextEdit;
1934 2362
1935our @ISA = CFClient::UI::Label::; 2363our @ISA = DC::UI::EntryBase::;
1936 2364
1937use CFClient::OpenGL; 2365use DC::OpenGL;
1938
1939my @tex =
1940 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1941 qw(b1_button_active.png);
1942 2366
1943sub new { 2367sub new {
1944 my $class = shift; 2368 my $class = shift;
1945 2369
1946 $class->SUPER::new ( 2370 $class->SUPER::new (
1947 padding_x => 4,
1948 padding_y => 4, 2371 padding_y => 4,
1949 fg => [1, 1, 1], 2372
1950 active_fg => [0, 0, 1], 2373 @_
2374 )
2375}
2376
2377sub move_cursor_ver {
2378 my ($self, $dy) = @_;
2379
2380 my ($line, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2381
2382 $line += $dy;
2383
2384 if (defined (my $index = $self->{layout}->line_x_to_index ($line, $x))) {
2385 $self->{cursor} = $index;
2386 delete $self->{cur_h};
2387 $self->update;
2388 return;
2389 }
2390}
2391
2392sub invoke_key_down {
2393 my ($self, $ev) = @_;
2394
2395 my $sym = $ev->{sym};
2396
2397 if ($sym == DC::SDLK_UP) {
2398 $self->move_cursor_ver (-1);
2399 } elsif ($sym == DC::SDLK_DOWN) {
2400 $self->move_cursor_ver (+1);
2401 } else {
2402 return $self->SUPER::invoke_key_down ($ev)
2403 }
2404
2405 1
2406}
2407
2408#############################################################################
2409
2410package DC::UI::ButtonBin;
2411
2412our @ISA = DC::UI::Bin::;
2413
2414use DC::OpenGL;
2415
2416my @tex =
2417 map { new_from_resource DC::Texture $_, mipmap => 1 }
2418 qw(b1_button_inactive.png b1_button_active.png);
2419
2420sub new {
2421 my $class = shift;
2422
2423 $class->SUPER::new (
1951 can_hover => 1, 2424 can_hover => 1,
1952 align => 0, 2425 align => 0.5,
1953 valign => 0, 2426 valign => 0.5,
1954 can_events => 1, 2427 can_events => 1,
1955 @_ 2428 @_
1956 ) 2429 )
1957} 2430}
1958 2431
1959sub activate { }
1960
1961sub button_up { 2432sub invoke_button_up {
1962 my ($self, $ev, $x, $y) = @_; 2433 my ($self, $ev, $x, $y) = @_;
1963 2434
1964 $self->emit ("activate") 2435 $self->emit ("activate")
1965 if $x >= 0 && $x < $self->{w} 2436 if $x >= 0 && $x < $self->{w}
1966 && $y >= 0 && $y < $self->{h}; 2437 && $y >= 0 && $y < $self->{h};
… …
1969} 2440}
1970 2441
1971sub _draw { 2442sub _draw {
1972 my ($self) = @_; 2443 my ($self) = @_;
1973 2444
1974 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1975
1976 glEnable GL_TEXTURE_2D; 2445 glEnable GL_TEXTURE_2D;
1977 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2446 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1978 glColor 0, 0, 0, 1; 2447 glColor 0, 0, 0, 1;
1979 2448
2449 my $tex = $tex[$GRAB == $self];
1980 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2450 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1981 2451
1982 glDisable GL_TEXTURE_2D; 2452 glDisable GL_TEXTURE_2D;
1983 2453
1984 $self->SUPER::_draw; 2454 $self->SUPER::_draw;
1985} 2455}
1986 2456
1987############################################################################# 2457#############################################################################
1988 2458
1989package CFClient::UI::ImageButton; 2459package DC::UI::Button;
1990 2460
1991our @ISA = CFClient::UI::Image::; 2461our @ISA = DC::UI::Label::;
1992 2462
1993use CFClient::OpenGL; 2463use DC::OpenGL;
1994 2464
1995my %textures; 2465my @tex =
2466 map { new_from_resource DC::Texture $_, mipmap => 1 }
2467 qw(b1_button_inactive.png b1_button_active.png);
1996 2468
1997sub new { 2469sub new {
1998 my $class = shift; 2470 my $class = shift;
1999 2471
2000 my $self = $class->SUPER::new ( 2472 $class->SUPER::new (
2001 padding_x => 4, 2473 padding_x => 8,
2002 padding_y => 4, 2474 padding_y => 4,
2003 fg => [1, 1, 1], 2475 fg => [1.0, 1.0, 1.0],
2004 active_fg => [0, 0, 1], 2476 active_fg => [0.8, 0.8, 0.8],
2005 can_hover => 1, 2477 can_hover => 1,
2006 align => 0, 2478 align => 0.5,
2007 valign => 0, 2479 valign => 0.5,
2008 can_events => 1, 2480 can_events => 1,
2009 @_ 2481 @_
2010 ); 2482 )
2011} 2483}
2012 2484
2013sub activate { }
2014
2015sub button_up { 2485sub invoke_button_up {
2016 my ($self, $ev, $x, $y) = @_; 2486 my ($self, $ev, $x, $y) = @_;
2017 2487
2018 $self->emit ("activate") 2488 $self->emit ("activate")
2019 if $x >= 0 && $x < $self->{w} 2489 if $x >= 0 && $x < $self->{w}
2020 && $y >= 0 && $y < $self->{h}; 2490 && $y >= 0 && $y < $self->{h};
2021 2491
2022 1 2492 1
2023} 2493}
2024 2494
2495sub _draw {
2496 my ($self) = @_;
2497
2498 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
2499
2500 glEnable GL_TEXTURE_2D;
2501 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2502 glColor 0, 0, 0, 1;
2503
2504 my $tex = $tex[$GRAB == $self];
2505 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2506
2507 glDisable GL_TEXTURE_2D;
2508
2509 $self->SUPER::_draw;
2510}
2511
2025############################################################################# 2512#############################################################################
2026 2513
2027package CFClient::UI::CheckBox; 2514package DC::UI::CheckBox;
2028 2515
2029our @ISA = CFClient::UI::DrawBG::; 2516our @ISA = DC::UI::DrawBG::;
2030 2517
2031my @tex = 2518my @tex =
2032 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2519 map { new_from_resource DC::Texture $_, mipmap => 1 }
2033 qw(c1_checkbox_bg.png c1_checkbox_active.png); 2520 qw(c1_checkbox_bg.png c1_checkbox_active.png);
2034 2521
2035use CFClient::OpenGL; 2522use DC::OpenGL;
2036 2523
2037sub new { 2524sub new {
2038 my $class = shift; 2525 my $class = shift;
2039 2526
2040 $class->SUPER::new ( 2527 $class->SUPER::new (
2528 fontsize => 1,
2041 padding_x => 2, 2529 padding_x => 2,
2042 padding_y => 2, 2530 padding_y => 2,
2043 fg => [1, 1, 1], 2531 fg => [1, 1, 1],
2044 active_fg => [1, 1, 0], 2532 active_fg => [1, 1, 0],
2045 bg => [0, 0, 0, 0.2], 2533 bg => [0, 0, 0, 0.2],
… …
2051} 2539}
2052 2540
2053sub size_request { 2541sub size_request {
2054 my ($self) = @_; 2542 my ($self) = @_;
2055 2543
2056 (6) x 2 2544 ($self->{fontsize} * $::FONTSIZE) x 2
2057} 2545}
2058 2546
2547sub toggle {
2548 my ($self) = @_;
2549
2550 $self->{state} = !$self->{state};
2551 $self->emit (changed => $self->{state});
2552 $self->update;
2553}
2554
2059sub button_down { 2555sub invoke_button_down {
2060 my ($self, $ev, $x, $y) = @_; 2556 my ($self, $ev, $x, $y) = @_;
2061 2557
2062 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} 2558 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
2063 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { 2559 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
2064 $self->{state} = !$self->{state}; 2560 $self->toggle;
2065 $self->_emit (changed => $self->{state});
2066 } else { 2561 } else {
2067 return 0 2562 return 0
2068 } 2563 }
2069 2564
2070 1 2565 1
… …
2073sub _draw { 2568sub _draw {
2074 my ($self) = @_; 2569 my ($self) = @_;
2075 2570
2076 $self->SUPER::_draw; 2571 $self->SUPER::_draw;
2077 2572
2078 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0; 2573 glTranslate $self->{padding_x}, $self->{padding_y}, 0;
2079 2574
2080 my ($w, $h) = @$self{qw(w h)}; 2575 my ($w, $h) = @$self{qw(w h)};
2081 2576
2082 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2; 2577 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
2083 2578
… …
2090 glDisable GL_TEXTURE_2D; 2585 glDisable GL_TEXTURE_2D;
2091} 2586}
2092 2587
2093############################################################################# 2588#############################################################################
2094 2589
2095package CFClient::UI::Image; 2590package DC::UI::Image;
2096 2591
2097our @ISA = CFClient::UI::Base::; 2592our @ISA = DC::UI::Base::;
2098 2593
2099use CFClient::OpenGL; 2594use DC::OpenGL;
2100use Carp qw/confess/;
2101 2595
2102our %loaded_images; 2596our %texture_cache;
2103 2597
2104sub new { 2598sub new {
2105 my $class = shift; 2599 my $class = shift;
2106 2600
2107 my $self = $class->SUPER::new (can_events => 0, @_); 2601 my $self = $class->SUPER::new (
2602 can_events => 0,
2603 scale => 1,
2604 @_,
2605 );
2108 2606
2109 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2607 $self->{path} || $self->{tex}
2608 or Carp::croak "'path' or 'tex' attributes required";
2110 2609
2111 $loaded_images{$self->{image}} ||= 2610 $self->{tex} ||= $texture_cache{$self->{path}} ||=
2112 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2611 new_from_resource DC::Texture $self->{path}, mipmap => 1;
2113 2612
2114 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2613 DC::weaken $texture_cache{$self->{path}};
2115 2614
2116 Scalar::Util::weaken $loaded_images{$self->{image}}; 2615 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2117
2118 $self->{aspect} = $tex->{w} / $tex->{h};
2119 2616
2120 $self 2617 $self
2121} 2618}
2122 2619
2620sub STORABLE_freeze {
2621 my ($self, $cloning) = @_;
2622
2623 $self->{path}
2624 or die "cannot serialise DC::UI::Image on non-loadable images\n";
2625
2626 $self->{path}
2627}
2628
2629sub STORABLE_attach {
2630 my ($self, $cloning, $path) = @_;
2631
2632 $self->new (path => $path)
2633}
2634
2123sub size_request { 2635sub size_request {
2124 my ($self) = @_; 2636 my ($self) = @_;
2125 2637
2126 ($self->{tex}->{w}, $self->{tex}->{h}) 2638 (int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
2127} 2639}
2128 2640
2129sub _draw { 2641sub _draw {
2130 my ($self) = @_; 2642 my ($self) = @_;
2131 2643
… …
2148 glDisable GL_TEXTURE_2D; 2660 glDisable GL_TEXTURE_2D;
2149} 2661}
2150 2662
2151############################################################################# 2663#############################################################################
2152 2664
2665package DC::UI::ImageButton;
2666
2667our @ISA = DC::UI::Image::;
2668
2669use DC::OpenGL;
2670
2671my %textures;
2672
2673sub new {
2674 my $class = shift;
2675
2676 my $self = $class->SUPER::new (
2677 padding_x => 4,
2678 padding_y => 4,
2679 fg => [1, 1, 1],
2680 active_fg => [0, 0, 1],
2681 can_hover => 1,
2682 align => 0.5,
2683 valign => 0.5,
2684 can_events => 1,
2685 @_
2686 );
2687}
2688
2689sub invoke_button_down {
2690 my ($self, $ev, $x, $y) = @_;
2691
2692 1
2693}
2694
2695sub invoke_button_up {
2696 my ($self, $ev, $x, $y) = @_;
2697
2698 $self->emit ("activate")
2699 if $x >= 0 && $x < $self->{w}
2700 && $y >= 0 && $y < $self->{h};
2701
2702 1
2703}
2704
2705#############################################################################
2706
2153package CFClient::UI::VGauge; 2707package DC::UI::VGauge;
2154 2708
2155our @ISA = CFClient::UI::Base::; 2709our @ISA = DC::UI::Base::;
2156 2710
2157use List::Util qw(min max); 2711use List::Util qw(min max);
2158 2712
2159use CFClient::OpenGL; 2713use DC::OpenGL;
2160 2714
2161my %tex = ( 2715my %tex = (
2162 food => [ 2716 food => [
2163 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2717 map { new_from_resource DC::Texture $_, mipmap => 1 }
2164 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2718 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2165 ], 2719 ],
2166 grace => [ 2720 grace => [
2167 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2721 map { new_from_resource DC::Texture $_, mipmap => 1 }
2168 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ 2722 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2169 ], 2723 ],
2170 hp => [ 2724 hp => [
2171 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2725 map { new_from_resource DC::Texture $_, mipmap => 1 }
2172 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2726 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2173 ], 2727 ],
2174 mana => [ 2728 mana => [
2175 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2729 map { new_from_resource DC::Texture $_, mipmap => 1 }
2176 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ 2730 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2177 ], 2731 ],
2178); 2732);
2179 2733
2180# eg. VGauge->new (gauge => 'food'), default gauge: food 2734# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
2240 my $ycut1 = max 0, min 1, $ycut; 2794 my $ycut1 = max 0, min 1, $ycut;
2241 my $ycut2 = max 0, min 1, $ycut - 1; 2795 my $ycut2 = max 0, min 1, $ycut - 1;
2242 2796
2243 my $h1 = $self->{h} * (1 - $ycut1); 2797 my $h1 = $self->{h} * (1 - $ycut1);
2244 my $h2 = $self->{h} * (1 - $ycut2); 2798 my $h2 = $self->{h} * (1 - $ycut2);
2799 my $h3 = $self->{h};
2800
2801 $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2245 2802
2246 glEnable GL_BLEND; 2803 glEnable GL_BLEND;
2247 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, 2804 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2248 GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2805 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2249 glEnable GL_TEXTURE_2D; 2806 glEnable GL_TEXTURE_2D;
… …
2268 2825
2269 if ($t3) { 2826 if ($t3) {
2270 glBindTexture GL_TEXTURE_2D, $t3->{name}; 2827 glBindTexture GL_TEXTURE_2D, $t3->{name};
2271 glBegin GL_QUADS; 2828 glBegin GL_QUADS;
2272 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 2829 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2273 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 2830 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2274 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 2831 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2275 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 2832 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2276 glEnd; 2833 glEnd;
2277 } 2834 }
2278 2835
2279 glDisable GL_BLEND; 2836 glDisable GL_BLEND;
2280 glDisable GL_TEXTURE_2D; 2837 glDisable GL_TEXTURE_2D;
2281} 2838}
2282 2839
2283############################################################################# 2840#############################################################################
2284 2841
2842package DC::UI::Progress;
2843
2844our @ISA = DC::UI::Label::;
2845
2846use DC::OpenGL;
2847
2848sub new {
2849 my ($class, %arg) = @_;
2850
2851 my $self = $class->SUPER::new (
2852 padding_x => 2,
2853 padding_y => 2,
2854 fg => [1, 1, 1],
2855 bg => [0, 0, 1, 0.2],
2856 bar => [0.7, 0.5, 0.1, 0.8],
2857 outline => [0.4, 0.3, 0],
2858 fontsize => 0.9,
2859 valign => 0.5,
2860 align => 0.5,
2861 can_events => 1,
2862 ellipsise => 1,
2863 label => "%d%%",
2864 %arg,
2865 );
2866
2867 $self->set_value ($arg{value} || -1);
2868
2869 $self
2870}
2871
2872sub set_label {
2873 my ($self, $label) = @_;
2874
2875 return if $self->{label} eq $label;
2876 $self->{label} = $label;
2877
2878 $self->DC::UI::Progress::set_value (0 + delete $self->{value});
2879}
2880
2881sub set_value {
2882 my ($self, $value) = @_;
2883
2884 if ($self->{value} ne $value) {
2885 $self->{value} = $value;
2886
2887 if ($value < 0) {
2888 $self->set_text ("-");
2889 } else {
2890 $self->set_text (sprintf $self->{label}, $value * 100);
2891 }
2892
2893 $self->update;
2894 }
2895}
2896
2897sub _draw {
2898 my ($self) = @_;
2899
2900 glEnable GL_BLEND;
2901 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2902
2903 my $px = $self->{padding_x};
2904 my $py = $self->{padding_y};
2905
2906 if ($self->{value} >= 0) {
2907 my $s = int $px + ($self->{w} - $px * 2) * $self->{value};
2908
2909 glColor_premultiply @{$self->{bar}};
2910 glRect $px, $py, $s, $self->{h} - $py;
2911 glColor_premultiply @{$self->{bg}};
2912 glRect $s , $py, $self->{w} - $px, $self->{h} - $py;
2913 }
2914
2915 glColor_premultiply @{$self->{outline}};
2916
2917 $px -= .5;
2918 $py -= .5;
2919
2920 glRect_lineloop $px, $py, $self->{w} - $px, $self->{h} - $py;
2921
2922 glDisable GL_BLEND;
2923
2924 {
2925 local $self->{bg}; # do not draw background
2926 $self->SUPER::_draw;
2927 }
2928}
2929
2930#############################################################################
2931
2932package DC::UI::ExperienceProgress;
2933
2934our @ISA = DC::UI::Progress::;
2935
2936sub new {
2937 my ($class, %arg) = @_;
2938
2939 my $tt = exists $arg{tooltip} ? "$arg{tooltip}\n\n" : "";
2940
2941 my $self = $class->SUPER::new (
2942 %arg,
2943 tooltip => sub {
2944 my ($self) = @_;
2945
2946 sprintf "%slevel %d\n%s points\n%s next level\n%s to go, %d%% done",
2947 $tt,
2948 $self->{lvl},
2949 ::formsep ($self->{exp}),
2950 ::formsep ($self->{nxt}),
2951 ::formsep ($self->{nxt} - $self->{exp}),
2952 $self->_percent * 100,
2953 },
2954 );
2955
2956 $::CONN->{on_exp_update}{$self+0} = sub { $self->set_value ($self->{value}) }
2957 if $::CONN;
2958
2959 $self
2960}
2961
2962sub DESTROY {
2963 my ($self) = @_;
2964
2965 delete $::CONN->{on_exp_update}{$self+0}
2966 if $::CONN;
2967
2968 $self->SUPER::DESTROY;
2969}
2970
2971sub _percent {
2972 my ($self) = @_;
2973
2974 my $table = $::CONN && $::CONN->{exp_table}
2975 or return -1;
2976
2977 my $l0 = $table->[$self->{lvl} - 1];
2978 my $l1 = $table->[$self->{lvl}];
2979
2980 $self->{nxt} = $l1;
2981
2982 ($self->{exp} - $l0) / ($l1 - $l0)
2983}
2984
2985sub set_value {
2986 my ($self, $lvl, $exp) = @_;
2987
2988 $self->{lvl} = $lvl;
2989 $self->{exp} = $exp;
2990
2991 $self->SUPER::set_value ($self->_percent);
2992}
2993
2994#############################################################################
2995
2285package CFClient::UI::Gauge; 2996package DC::UI::Gauge;
2286 2997
2287our @ISA = CFClient::UI::VBox::; 2998our @ISA = DC::UI::VBox::;
2288 2999
2289sub new { 3000sub new {
2290 my ($class, %arg) = @_; 3001 my ($class, %arg) = @_;
2291 3002
2292 my $self = $class->SUPER::new ( 3003 my $self = $class->SUPER::new (
… …
2294 can_hover => 1, 3005 can_hover => 1,
2295 can_events => 1, 3006 can_events => 1,
2296 %arg, 3007 %arg,
2297 ); 3008 );
2298 3009
2299 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); 3010 $self->add ($self->{value} = new DC::UI::Label valign => 1, align => 0.5, template => "999");
2300 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); 3011 $self->add ($self->{gauge} = new DC::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2301 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999"); 3012 $self->add ($self->{max} = new DC::UI::Label valign => 0, align => 0.5, template => "999");
2302 3013
2303 $self 3014 $self
2304} 3015}
2305 3016
2306sub set_fontsize { 3017sub set_fontsize {
… …
2327 $self->{value}->set_text ($val); 3038 $self->{value}->set_text ($val);
2328} 3039}
2329 3040
2330############################################################################# 3041#############################################################################
2331 3042
2332package CFClient::UI::Slider; 3043package DC::UI::Slider;
2333 3044
2334use strict; 3045use strict;
2335 3046
2336use CFClient::OpenGL; 3047use DC::OpenGL;
2337 3048
2338our @ISA = CFClient::UI::DrawBG::; 3049our @ISA = DC::UI::DrawBG::;
2339 3050
2340my @tex = 3051my @tex =
2341 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 3052 map { new_from_resource DC::Texture $_ }
2342 qw(s1_slider.png s1_slider_bg.png); 3053 qw(s1_slider.png s1_slider_bg.png);
2343 3054
2344sub new { 3055sub new {
2345 my $class = shift; 3056 my $class = shift;
2346 3057
… …
2367 $self->update; 3078 $self->update;
2368 3079
2369 $self 3080 $self
2370} 3081}
2371 3082
2372sub changed { }
2373
2374sub set_range { 3083sub set_range {
2375 my ($self, $range) = @_; 3084 my ($self, $range) = @_;
2376 3085
2377 ($range, $self->{range}) = ($self->{range}, $range); 3086 ($range, $self->{range}) = ($self->{range}, $range);
2378 3087
… …
2385sub set_value { 3094sub set_value {
2386 my ($self, $value) = @_; 3095 my ($self, $value) = @_;
2387 3096
2388 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}}; 3097 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2389 3098
2390 $hi = $lo + 1 if $hi <= $lo; 3099 $hi = $lo if $hi < $lo;
2391 3100
2392 $page = $hi - $lo if $page > $hi - $lo; 3101 $value = $hi - $page if $value > $hi - $page;
2393
2394 $value = $lo if $value < $lo; 3102 $value = $lo if $value < $lo;
2395 $value = $hi - $page if $value > $hi - $page;
2396 3103
2397 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit 3104 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2398 if $unit; 3105 if $unit;
2399 3106
2400 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 3107 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2401 3108
2402 if ($value != $old_value) { 3109 if ($value != $old_value) {
2403 $self->_emit (changed => $value); 3110 $self->emit (changed => $value);
2404 $self->update; 3111 $self->update;
2405 } 3112 }
2406} 3113}
2407 3114
2408sub size_request { 3115sub size_request {
2409 my ($self) = @_; 3116 my ($self) = @_;
2410 3117
2411 ($self->{req_w}, $self->{req_h}) 3118 ($self->{req_w}, $self->{req_h})
2412} 3119}
2413 3120
2414sub button_down { 3121sub invoke_button_down {
2415 my ($self, $ev, $x, $y) = @_; 3122 my ($self, $ev, $x, $y) = @_;
2416 3123
2417 $self->SUPER::button_down ($ev, $x, $y); 3124 $self->SUPER::invoke_button_down ($ev, $x, $y);
2418 3125
2419 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 3126 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2420 3127
2421 $self->mouse_motion ($ev, $x, $y) 3128 $self->invoke_mouse_motion ($ev, $x, $y);
2422}
2423 3129
3130 1
3131}
3132
2424sub mouse_motion { 3133sub invoke_mouse_motion {
2425 my ($self, $ev, $x, $y) = @_; 3134 my ($self, $ev, $x, $y) = @_;
2426 3135
2427 if ($GRAB == $self) { 3136 if ($GRAB == $self) {
2428 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 3137 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2429 3138
… …
2437 } 3146 }
2438 3147
2439 1 3148 1
2440} 3149}
2441 3150
3151sub invoke_mouse_wheel {
3152 my ($self, $ev) = @_;
3153
3154 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
3155
3156 my $pagepart = $ev->{mod} & DC::KMOD_SHIFT ? 1 : 0.2;
3157
3158 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
3159
3160 1
3161}
3162
2442sub update { 3163sub update {
2443 my ($self) = @_; 3164 my ($self) = @_;
2444 3165
2445 delete $self->{knob_w}; 3166 delete $self->{knob_w};
2446 $self->SUPER::update; 3167 $self->SUPER::update;
… …
2450 my ($self) = @_; 3171 my ($self) = @_;
2451 3172
2452 unless ($self->{knob_w}) { 3173 unless ($self->{knob_w}) {
2453 $self->set_value ($self->{range}[0]); 3174 $self->set_value ($self->{range}[0]);
2454 3175
2455 my ($value, $lo, $hi, $page) = @{$self->{range}}; 3176 my ($value, $lo, $hi, $page, $unit) = @{$self->{range}};
2456 my $range = ($hi - $page - $lo) || 1e-100; 3177 my $range = ($hi - $page - $lo) || 1e-10;
2457 3178
2458 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1; 3179 my $knob_w = List::Util::min 1, $page / (($hi - $lo) || 1e-10) || 24 / $self->{w};
2459 3180
2460 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5; 3181 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
2461 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100; 3182 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
2462 3183
2463 $value = ($value - $lo) / $range; 3184 $value = ($value - $lo) / $range;
… …
2493 glDisable GL_TEXTURE_2D; 3214 glDisable GL_TEXTURE_2D;
2494} 3215}
2495 3216
2496############################################################################# 3217#############################################################################
2497 3218
2498package CFClient::UI::ValSlider; 3219package DC::UI::ValSlider;
2499 3220
2500our @ISA = CFClient::UI::HBox::; 3221our @ISA = DC::UI::HBox::;
2501 3222
2502sub new { 3223sub new {
2503 my ($class, %arg) = @_; 3224 my ($class, %arg) = @_;
2504 3225
2505 my $range = delete $arg{range}; 3226 my $range = delete $arg{range};
2506 3227
2507 my $self = $class->SUPER::new ( 3228 my $self = $class->SUPER::new (
2508 slider => (new CFClient::UI::Slider expand => 1, range => $range), 3229 slider => (new DC::UI::Slider expand => 1, range => $range),
2509 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}), 3230 entry => (new DC::UI::Label text => "", template => delete $arg{template}),
2510 to_value => sub { shift }, 3231 to_value => sub { shift },
2511 from_value => sub { shift }, 3232 from_value => sub { shift },
2512 %arg, 3233 %arg,
2513 ); 3234 );
2514 3235
… …
2534sub set_range { shift->{slider}->set_range (@_) } 3255sub set_range { shift->{slider}->set_range (@_) }
2535sub set_value { shift->{slider}->set_value (@_) } 3256sub set_value { shift->{slider}->set_value (@_) }
2536 3257
2537############################################################################# 3258#############################################################################
2538 3259
2539package CFClient::UI::TextScroller; 3260package DC::UI::TextScroller;
2540 3261
2541our @ISA = CFClient::UI::HBox::; 3262our @ISA = DC::UI::HBox::;
2542 3263
2543use CFClient::OpenGL; 3264use DC::OpenGL;
2544 3265
2545sub new { 3266sub new {
2546 my $class = shift; 3267 my $class = shift;
2547 3268
2548 my $self = $class->SUPER::new ( 3269 my $self = $class->SUPER::new (
2549 fontsize => 1, 3270 fontsize => 1,
2550 can_events => 0, 3271 can_events => 1,
2551 indent => 0, 3272 indent => 0,
2552 #font => default_font 3273 #font => default_font
2553 @_, 3274 @_,
2554 3275
2555 layout => (new CFClient::Layout 1), 3276 layout => (new DC::Layout),
2556 par => [], 3277 par => [],
3278 max_par => 0,
2557 height => 0, 3279 height => 0,
2558 children => [ 3280 children => [
2559 (new CFClient::UI::Empty expand => 1), 3281 (new DC::UI::Empty expand => 1),
2560 (new CFClient::UI::Slider vertical => 1), 3282 (new DC::UI::Slider vertical => 1),
2561 ], 3283 ],
2562 ); 3284 );
2563 3285
2564 $self->{children}[1]->connect (changed => sub { $self->update }); 3286 $self->{children}[1]->connect (changed => sub { $self->update });
2565 3287
… …
2571 3293
2572 $self->{fontsize} = $fontsize; 3294 $self->{fontsize} = $fontsize;
2573 $self->reflow; 3295 $self->reflow;
2574} 3296}
2575 3297
3298sub size_request {
3299 my ($self) = @_;
3300
3301 my ($empty, $slider) = $self->visible_children;
3302
3303 local $self->{children} = [$empty, $slider];
3304 $self->SUPER::size_request
3305}
3306
2576sub size_allocate { 3307sub invoke_size_allocate {
2577 my ($self, $w, $h) = @_; 3308 my ($self, $w, $h) = @_;
2578 3309
2579 $self->SUPER::size_allocate ($w, $h); 3310 my ($empty, $slider, @other) = @{ $self->{children} };
3311 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2580 3312
2581 $self->{layout}->set_font ($self->{font}) if $self->{font}; 3313 $self->{layout}->set_font ($self->{font}) if $self->{font};
2582 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 3314 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2583 $self->{layout}->set_width ($self->{children}[0]{w}); 3315 $self->{layout}->set_width ($empty->{w});
2584 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent}); 3316 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2585 3317
2586 $self->reflow; 3318 $self->reflow;
2587}
2588 3319
2589sub text_size { 3320 local $self->{children} = [$empty, $slider];
3321 $self->SUPER::invoke_size_allocate ($w, $h)
3322}
3323
3324sub invoke_mouse_wheel {
2590 my ($self, $text, $indent) = @_; 3325 my ($self, $ev) = @_;
3326
3327 return 0 unless $ev->{dy}; # only vertical movements
3328
3329 $self->{children}[1]->emit (mouse_wheel => $ev);
3330
3331 1
3332}
3333
3334sub get_layout {
3335 my ($self, $para) = @_;
2591 3336
2592 my $layout = $self->{layout}; 3337 my $layout = $self->{layout};
2593 3338
3339 $layout->set_font ($self->{font}) if $self->{font};
3340 $layout->set_foreground (@{$para->{fg}});
2594 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 3341 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2595 $layout->set_width ($self->{children}[0]{w} - $indent); 3342 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
2596 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent}); 3343 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2597 $layout->set_markup ($text); 3344 $layout->set_markup ($para->{markup});
3345
3346 $layout->set_shapes (
3347 map
3348 +(0, $_->baseline_shift + $_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
3349 @{$para->{widget}}
2598 3350 );
3351
2599 $layout->size 3352 $layout
2600} 3353}
2601 3354
2602sub reflow { 3355sub reflow {
2603 my ($self) = @_; 3356 my ($self) = @_;
2604 3357
… …
2611 3364
2612 # todo: base offset on lines or so, not on pixels 3365 # todo: base offset on lines or so, not on pixels
2613 $self->{children}[1]->set_value ($offset); 3366 $self->{children}[1]->set_value ($offset);
2614} 3367}
2615 3368
3369sub current_paragraph {
3370 my ($self) = @_;
3371
3372 $self->{top_paragraph} - 1
3373}
3374
3375sub scroll_to {
3376 my ($self, $para) = @_;
3377
3378 $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
3379
3380 $self->{scroll_to} = $para;
3381 $self->update;
3382}
3383
2616sub clear { 3384sub clear {
2617 my ($self) = @_; 3385 my ($self) = @_;
3386
3387 my (undef, undef, @other) = @{ $self->{children} };
3388 $self->remove ($_) for @other;
2618 3389
2619 $self->{par} = []; 3390 $self->{par} = [];
2620 $self->{height} = 0; 3391 $self->{height} = 0;
2621 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 3392 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2622} 3393}
2623 3394
2624sub add_paragraph { 3395sub add_paragraph {
2625 my ($self, $color, $text, $indent) = @_; 3396 my $self = shift;
2626 3397
2627 for my $line (split /\n/, $text) { 3398 for my $para (@_) {
2628 my ($w, $h) = $self->text_size ($line); 3399 $para = {
3400 fg => [1, 1, 1, 1],
3401 indent => 0,
3402 markup => "",
3403 widget => [],
3404 ref $para ? %$para : (markup => $para),
3405 w => 1e10,
3406 wrapped => 1,
3407 };
3408
3409 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
3410 push @{$self->{par}}, $para;
3411 }
3412
3413 if (my $max = $self->{max_par}) {
3414 shift @{$self->{par}} while @{$self->{par}} > $max;
3415 }
3416
3417 $self->{need_reflow}++;
3418 $self->update;
3419}
3420
3421sub scroll_to_bottom {
3422 my ($self) = @_;
3423
3424 $self->{scroll_to} = $#{$self->{par}};
3425 $self->update;
3426}
3427
3428sub force_uptodate {
3429 my ($self) = @_;
3430
3431 if (delete $self->{need_reflow}) {
3432 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3433
3434 my $height = 0;
3435
3436 for my $para (@{$self->{par}}) {
3437 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
3438 my $layout = $self->get_layout ($para);
3439 my ($w, $h) = $layout->size;
3440
3441 $para->{w} = $w + $para->{indent};
3442 $para->{h} = $h;
3443 $para->{wrapped} = $layout->has_wrapped;
3444 }
3445
3446 $para->{y} = $height;
3447 $height += $para->{h};
3448 }
3449
2629 $self->{height} += $h; 3450 $self->{height} = $height;
2630 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 3451 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2631 }
2632 3452
2633 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 3453 delete $self->{texture};
3454 }
3455
3456 if (my $paridx = delete $self->{scroll_to}) {
3457 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
3458 }
2634} 3459}
2635 3460
2636sub update { 3461sub update {
2637 my ($self) = @_; 3462 my ($self) = @_;
2638 3463
… …
2641 return unless $self->{h} > 0; 3466 return unless $self->{h} > 0;
2642 3467
2643 delete $self->{texture}; 3468 delete $self->{texture};
2644 3469
2645 $ROOT->on_post_alloc ($self => sub { 3470 $ROOT->on_post_alloc ($self => sub {
3471 $self->force_uptodate;
3472
2646 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 3473 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2647 3474
2648 if (delete $self->{need_reflow}) {
2649 my $height = 0;
2650
2651 my $layout = $self->{layout};
2652
2653 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2654
2655 for (@{$self->{par}}) {
2656 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2657 $layout->set_width ($W - $_->[3]);
2658 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2659 $layout->set_markup ($_->[4]);
2660 my ($w, $h) = $layout->size;
2661 $_->[0] = $w + $_->[3];
2662 $_->[1] = $h;
2663 }
2664
2665 $height += $_->[1];
2666 }
2667
2668 $self->{height} = $height;
2669
2670 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2671
2672 delete $self->{texture};
2673 }
2674
2675 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 3475 $self->{texture} ||= new_from_opengl DC::Texture $W, $H, sub {
2676 glClearColor 0, 0, 0, 0; 3476 glClearColor 0, 0, 0, 0;
2677 glClear GL_COLOR_BUFFER_BIT; 3477 glClear GL_COLOR_BUFFER_BIT;
2678 3478
3479 package DC::UI::Base;
3480 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3481 (0, 0, $self->{w}, $self->{h});
3482
3483 my $top = int $self->{children}[1]{range}[0];
3484
3485 my $paridx = 0;
3486 my $top_paragraph;
2679 my $top = int $self->{children}[1]{range}[0]; 3487 my $top = int $self->{children}[1]{range}[0];
2680 3488
2681 my $y0 = $top; 3489 my $y0 = $top;
2682 my $y1 = $top + $H; 3490 my $y1 = $top + $H;
2683 3491
2684 my $y = 0;
2685
2686 my $layout = $self->{layout};
2687
2688 $layout->set_font ($self->{font}) if $self->{font};
2689
2690 glEnable GL_BLEND;
2691 #TODO# not correct in windows where rgba is forced off
2692 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2693
2694 for my $par (@{$self->{par}}) { 3492 for my $para (@{$self->{par}}) {
2695 my $h = $par->[1]; 3493 my $h = $para->{h};
3494 my $y = $para->{y};
2696 3495
2697 if ($y0 < $y + $h && $y < $y1) { 3496 if ($y0 < $y + $h && $y < $y1) {
2698 $layout->set_foreground (@{ $par->[2] }); 3497 my $layout = $self->get_layout ($para);
2699 $layout->set_width ($W - $par->[3]);
2700 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2701 $layout->set_markup ($par->[4]);
2702 3498
2703 my ($w, $h, $data, $format, $internalformat) = $layout->render; 3499 $layout->render ($para->{indent}, $y - $y0);
3500 $layout->draw;
2704 3501
2705 glRasterPos $par->[3], $y - $y0; 3502 if (my @w = @{ $para->{widget} }) {
2706 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 3503 my @s = $layout->get_shapes;
3504
3505 for (@w) {
3506 my ($dx, $dy) = splice @s, 0, 2, ();
3507
3508 $_->{x} = $dx + $para->{indent};
3509 $_->{y} = $dy + $y - $y0;
3510
3511 $_->draw;
3512 }
3513 }
2707 } 3514 }
2708 3515
2709 $y += $h; 3516 $paridx++;
3517 $top_paragraph ||= $paridx if $y >= $top;
2710 } 3518 }
2711 3519
2712 glDisable GL_BLEND; 3520 $self->{top_paragraph} = $top_paragraph;
2713 }; 3521 };
2714 }); 3522 });
3523}
3524
3525sub reconfigure {
3526 my ($self) = @_;
3527
3528 $self->SUPER::reconfigure;
3529
3530 $_->{w} = 1e10 for @{ $self->{par} };
3531 $self->reflow;
2715} 3532}
2716 3533
2717sub _draw { 3534sub _draw {
2718 my ($self) = @_; 3535 my ($self) = @_;
2719 3536
… …
2722 glColor 0, 0, 0, 1; 3539 glColor 0, 0, 0, 1;
2723 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 3540 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2724 glDisable GL_TEXTURE_2D; 3541 glDisable GL_TEXTURE_2D;
2725 3542
2726 $self->{children}[1]->draw; 3543 $self->{children}[1]->draw;
2727
2728} 3544}
2729 3545
2730############################################################################# 3546#############################################################################
2731 3547
2732package CFClient::UI::Animator; 3548package DC::UI::Animator;
2733 3549
2734use CFClient::OpenGL; 3550use DC::OpenGL;
2735 3551
2736our @ISA = CFClient::UI::Bin::; 3552our @ISA = DC::UI::Bin::;
2737 3553
2738sub moveto { 3554sub moveto {
2739 my ($self, $x, $y) = @_; 3555 my ($self, $x, $y) = @_;
2740 3556
2741 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 3557 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
… …
2769 glPopMatrix; 3585 glPopMatrix;
2770} 3586}
2771 3587
2772############################################################################# 3588#############################################################################
2773 3589
2774package CFClient::UI::Flopper; 3590package DC::UI::Flopper;
2775 3591
2776our @ISA = CFClient::UI::Button::; 3592our @ISA = DC::UI::Button::;
2777 3593
2778sub new { 3594sub new {
2779 my $class = shift; 3595 my $class = shift;
2780 3596
2781 my $self = $class->SUPER::new ( 3597 my $self = $class->SUPER::new (
… …
2793 $self->{other}->toggle_visibility; 3609 $self->{other}->toggle_visibility;
2794} 3610}
2795 3611
2796############################################################################# 3612#############################################################################
2797 3613
2798package CFClient::UI::Tooltip; 3614package DC::UI::Tooltip;
2799 3615
2800our @ISA = CFClient::UI::Bin::; 3616our @ISA = DC::UI::Bin::;
2801 3617
2802use CFClient::OpenGL; 3618use DC::OpenGL;
2803 3619
2804sub new { 3620sub new {
2805 my $class = shift; 3621 my $class = shift;
2806 3622
2807 $class->SUPER::new ( 3623 $class->SUPER::new (
… …
2811} 3627}
2812 3628
2813sub set_tooltip_from { 3629sub set_tooltip_from {
2814 my ($self, $widget) = @_; 3630 my ($self, $widget) = @_;
2815 3631
2816 my $tooltip = $widget->{tooltip}; 3632 my $tip = $widget->{tooltip};
3633 $tip = $tip->($widget) if "CODE" eq ref $tip;
3634
3635 $tip = DC::Pod::section_label tooltip => $1
3636 if $tip =~ /^#(.*)$/;
2817 3637
2818 if ($ENV{CFPLUS_DEBUG} & 2) { 3638 if ($ENV{CFPLUS_DEBUG} & 2) {
2819 $tooltip .= "\n\n" . (ref $widget) . "\n" 3639 $tip .= "\n\n" . (ref $widget) . "\n"
2820 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 3640 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2821 . "req $widget->{req_w} $widget->{req_h}\n" 3641 . "req $widget->{req_w} $widget->{req_h}\n"
2822 . "visible $widget->{visible}"; 3642 . "visible $widget->{visible}";
2823 } 3643 }
2824 3644
2825 $tooltip =~ s/^\n+//; 3645 $tip =~ s/^\n+//;
2826 $tooltip =~ s/\n+$//; 3646 $tip =~ s/\n+$//;
2827 3647
2828 $self->add (new CFClient::UI::Label 3648 $self->add (new DC::UI::Label
3649 fg => $DC::THEME{tooltip_fg},
2829 markup => $tooltip, 3650 markup => $tip,
2830 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3651 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
3652 align => 0,
2831 fontsize => 0.8, 3653 fontsize => 0.8,
2832 fg => [0, 0, 0, 1], 3654 style => $DC::THEME{tooltip_style}, # FLAG_INVERSE
2833 ellipsise => 0, 3655 ellipsise => 0,
2834 font => ($widget->{tooltip_font} || $::FONT_PROP), 3656 font => ($widget->{tooltip_font} || $::FONT_PROP),
2835 ); 3657 );
2836} 3658}
2837 3659
… …
2841 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 3663 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2842 3664
2843 ($w + 4, $h + 4) 3665 ($w + 4, $h + 4)
2844} 3666}
2845 3667
2846sub size_allocate { 3668sub invoke_size_allocate {
2847 my ($self, $w, $h) = @_; 3669 my ($self, $w, $h) = @_;
2848 3670
2849 $self->SUPER::size_allocate ($w - 4, $h - 4); 3671 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2850} 3672}
2851 3673
2852sub visibility_change { 3674sub invoke_visibility_change {
2853 my ($self, $visible) = @_; 3675 my ($self, $visible) = @_;
2854 3676
2855 return unless $visible; 3677 return unless $visible;
2856 3678
2857 $self->{root}->on_post_alloc ("move_$self" => sub { 3679 $self->{root}->on_post_alloc ("move_$self" => sub {
2858 my $widget = $self->{owner} 3680 my $widget = $self->{owner}
2859 or return; 3681 or return;
2860 3682
3683 if ($widget->{visible}) {
2861 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 3684 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2862 3685
2863 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 3686 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2864 if $x + $self->{w} > $self->{root}{w}; 3687 if $x + $self->{w} > $self->{root}{w};
2865 3688
2866 $self->move_abs ($x, $y); 3689 $self->move_abs ($x, $y);
3690 } else {
3691 $self->hide;
3692 }
2867 }); 3693 });
2868} 3694}
2869 3695
2870sub _draw { 3696sub _draw {
2871 my ($self) = @_; 3697 my ($self) = @_;
2872 3698
2873 glTranslate 0.375, 0.375;
2874
2875 my ($w, $h) = @$self{qw(w h)}; 3699 my ($w, $h) = @$self{qw(w h)};
2876 3700
2877 glColor 1, 0.8, 0.4; 3701 glColor @{ $DC::THEME{tooltip_bg} };
2878 glBegin GL_QUADS; 3702 glRect 0, 0, $w, $h;
2879 glVertex 0 , 0;
2880 glVertex 0 , $h;
2881 glVertex $w, $h;
2882 glVertex $w, 0;
2883 glEnd;
2884 3703
2885 glColor 0, 0, 0; 3704 glColor @{ $DC::THEME{tooltip_border} };
2886 glBegin GL_LINE_LOOP; 3705 glRect_lineloop .5, .5, $w + .5, $h + .5;
2887 glVertex 0 , 0;
2888 glVertex 0 , $h;
2889 glVertex $w, $h;
2890 glVertex $w, 0;
2891 glEnd;
2892 3706
2893 glTranslate 2 - 0.375, 2 - 0.375; 3707 glTranslate 2, 2;
2894 3708
2895 $self->SUPER::_draw; 3709 $self->SUPER::_draw;
2896} 3710}
2897 3711
2898############################################################################# 3712#############################################################################
2899 3713
2900package CFClient::UI::Face; 3714package DC::UI::Face;
2901 3715
2902our @ISA = CFClient::UI::Base::; 3716our @ISA = DC::UI::DrawBG::;
2903 3717
2904use CFClient::OpenGL; 3718use DC::OpenGL;
2905 3719
2906sub new { 3720sub new {
2907 my $class = shift; 3721 my $class = shift;
2908 3722
2909 my $self = $class->SUPER::new ( 3723 my $self = $class->SUPER::new (
3724 size_w => 32,
3725 size_h => 8,
2910 aspect => 1, 3726 aspect => 1,
2911 can_events => 0, 3727 can_events => 0,
2912 @_, 3728 @_,
2913 ); 3729 );
2914 3730
2915 if ($self->{anim} && $self->{animspeed}) { 3731 if ($self->{anim} && $self->{animspeed}) {
2916 Scalar::Util::weaken (my $widget = $self); 3732 DC::weaken (my $widget = $self);
2917 3733
2918 $self->{timer} = Event->timer ( 3734 $self->{animspeed} = List::Util::max 0.05, $self->{animspeed};
2919 at => $self->{animspeed} * int $::NOW / $self->{animspeed}, 3735 $self->{timer} = EV::periodic_ns 0, $self->{animspeed}, undef, sub {
2920 hard => 1, 3736 return unless $::CONN;
2921 interval => $self->{animspeed}, 3737
2922 cb => sub { 3738 my $w = $widget
3739 or return;
3740
2923 ++$widget->{frame}; 3741 ++$w->{frame};
3742 $w->update_face;
3743
3744 # somehow, $widget can go away
2924 $widget->update; 3745 $w->update;
2925 }, 3746 $w->update_timer;
2926 ); 3747 };
3748
3749 $self->update_face;
3750 $self->update_timer;
2927 } 3751 }
2928 3752
2929 $self 3753 $self
2930} 3754}
2931 3755
3756sub update_timer {
3757 my ($self) = @_;
3758
3759 return unless $self->{timer};
3760
3761 if ($self->{visible}) {
3762 $self->{timer}->start;
3763 } else {
3764 $self->{timer}->stop;
3765 }
3766}
3767
3768sub update_face {
3769 my ($self) = @_;
3770
3771 if ($::CONN) {
3772 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3773 if ($anim && @$anim) {
3774 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3775 delete $self->{face_change_cb};
3776
3777 if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{face}[$self->{face}]{id} ]) {
3778 unless ($tex->{name} || $tex->{loading}) {
3779 $tex->upload (sub { $self->reconfigure });
3780 }
3781 }
3782 }
3783 }
3784 }
3785}
3786
2932sub size_request { 3787sub size_request {
2933 (32, 8) 3788 my ($self) = @_;
3789
3790 if ($::CONN) {
3791 if (my $faceid = $::CONN->{face}[$self->{face}]{id}) {
3792 if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
3793 if ($tex->{name}) {
3794 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3795 } elsif (!$tex->{loading}) {
3796 $tex->upload (sub { $self->reconfigure });
3797 }
3798 }
3799
3800 $self->{face_change_cb} ||= $::CONN->on_face_change ($self->{face}, sub { $self->reconfigure });
3801 }
3802 }
3803
3804 ($self->{size_w} || 8, $self->{size_h} || 8)
2934} 3805}
2935 3806
2936sub update { 3807sub update {
2937 my ($self) = @_; 3808 my ($self) = @_;
2938 3809
2939 return unless $self->{visible}; 3810 return unless $self->{visible};
2940 3811
2941 $self->SUPER::update; 3812 $self->SUPER::update;
2942} 3813}
2943 3814
3815sub invoke_visibility_change {
3816 my ($self) = @_;
3817
3818 $self->update_timer;
3819
3820 0
3821}
3822
2944sub _draw { 3823sub _draw {
2945 my ($self) = @_; 3824 my ($self) = @_;
2946 3825
2947 return unless $::CONN; 3826 $self->SUPER::_draw;
2948 3827
2949 my $face; 3828 if (my $tex = $self->{tex}) {
2950
2951 if ($self->{frame}) {
2952 my $anim = $::CONN->{anim}[$self->{anim}];
2953
2954 $face = $anim->[ $self->{frame} % @$anim ]
2955 if $anim && @$anim;
2956 }
2957
2958 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2959
2960 if ($tex) {
2961 glEnable GL_TEXTURE_2D; 3829 glEnable GL_TEXTURE_2D;
2962 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3830 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2963 glColor 0, 0, 0, 1; 3831 glColor 0, 0, 0, 1;
2964 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3832 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2965 glDisable GL_TEXTURE_2D; 3833 glDisable GL_TEXTURE_2D;
… …
2967} 3835}
2968 3836
2969sub destroy { 3837sub destroy {
2970 my ($self) = @_; 3838 my ($self) = @_;
2971 3839
2972 $self->{timer}->cancel 3840 (delete $self->{timer})->cancel
2973 if $self->{timer}; 3841 if $self->{timer};
2974 3842
2975 $self->SUPER::destroy; 3843 $self->SUPER::destroy;
2976} 3844}
2977 3845
2978############################################################################# 3846#############################################################################
2979 3847
2980package CFClient::UI::Buttonbar; 3848package DC::UI::Buttonbar;
2981 3849
2982our @ISA = CFClient::UI::HBox::; 3850our @ISA = DC::UI::HBox::;
2983 3851
2984# TODO: should actualyl wrap buttons and other goodies. 3852# TODO: should actually wrap buttons and other goodies.
2985 3853
2986############################################################################# 3854#############################################################################
2987 3855
2988package CFClient::UI::Menu; 3856package DC::UI::Menu;
2989 3857
2990our @ISA = CFClient::UI::FancyFrame::; 3858our @ISA = DC::UI::Toplevel::;
2991 3859
2992use CFClient::OpenGL; 3860use DC::OpenGL;
2993 3861
2994sub new { 3862sub new {
2995 my $class = shift; 3863 my $class = shift;
2996 3864
2997 my $self = $class->SUPER::new ( 3865 my $self = $class->SUPER::new (
2998 items => [], 3866 items => [],
2999 z => 100, 3867 z => 100,
3000 @_, 3868 @_,
3001 ); 3869 );
3002 3870
3003 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3871 $self->add ($self->{vbox} = new DC::UI::VBox);
3004 3872
3005 for my $item (@{ $self->{items} }) { 3873 for my $item (@{ $self->{items} }) {
3006 my ($widget, $cb, $tooltip) = @$item; 3874 my ($widget, $cb, $tooltip) = @$item;
3007 3875
3008 # handle various types of items, only text for now 3876 # handle various types of items, only text for now
3009 if (!ref $widget) { 3877 if (!ref $widget) {
3878 if ($widget =~ /\t/) {
3879 my ($left, $right) = split /\t/, $widget, 2;
3880
3010 $widget = new CFClient::UI::Label 3881 $widget = new DC::UI::HBox
3011 can_hover => 1, 3882 can_hover => 1,
3012 can_events => 1, 3883 can_events => 1,
3884 tooltip => $tooltip,
3885 children => [
3886 (new DC::UI::Label markup => $left , align => 0, expand => 1),
3887 (new DC::UI::Label markup => $right, align => 1),
3888 ],
3889 ;
3890
3891 } else {
3892 $widget = new DC::UI::Label
3893 can_hover => 1,
3894 can_events => 1,
3895 align => 0,
3013 markup => $widget, 3896 markup => $widget,
3014 tooltip => $tooltip 3897 tooltip => $tooltip;
3898 }
3015 } 3899 }
3016 3900
3017 $self->{item}{$widget} = $item; 3901 $self->{item}{$widget} = $item;
3018 3902
3019 $self->{vbox}->add ($widget); 3903 $self->{vbox}->add ($widget);
… …
3024 3908
3025# popup given the event (must be a mouse button down event currently) 3909# popup given the event (must be a mouse button down event currently)
3026sub popup { 3910sub popup {
3027 my ($self, $ev) = @_; 3911 my ($self, $ev) = @_;
3028 3912
3029 $self->_emit ("popdown"); 3913 $self->emit ("popdown");
3030 3914
3031 # maybe save $GRAB? must be careful about events... 3915 # maybe save $GRAB? must be careful about events...
3032 $GRAB = $self; 3916 $GRAB = $self;
3033 $self->{button} = $ev->{button}; 3917 $self->{button} = $ev->{button};
3034 3918
3035 $self->show; 3919 $self->show;
3036 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
3037}
3038 3920
3921 my $x = $ev->{x};
3922 my $y = $ev->{y};
3923
3924 $self->{root}->on_post_alloc ($self => sub {
3925 $self->move_abs ($x - $self->{w} * 0.25, $y - $self->{border} * $::FONTSIZE * .5);
3926 });
3927
3928 1 # so it can be used inside event handlers
3929}
3930
3039sub mouse_motion { 3931sub invoke_mouse_motion {
3040 my ($self, $ev, $x, $y) = @_; 3932 my ($self, $ev, $x, $y) = @_;
3041 3933
3042 # TODO: should use vbox->find_widget or so 3934 # TODO: should use vbox->find_widget or so
3043 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3935 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
3044 $self->{hover} = $self->{item}{$HOVER}; 3936 $self->{hover} = $self->{item}{$HOVER};
3045 3937
3046 0 3938 0
3047} 3939}
3048 3940
3049sub button_up { 3941sub invoke_button_up {
3050 my ($self, $ev, $x, $y) = @_; 3942 my ($self, $ev, $x, $y) = @_;
3051 3943
3052 if ($ev->{button} == $self->{button}) { 3944 if ($ev->{button} == $self->{button}) {
3053 undef $GRAB; 3945 undef $GRAB;
3054 $self->hide; 3946 $self->hide;
3055 3947
3056 $self->_emit ("popdown"); 3948 $self->emit ("popdown");
3057 $self->{hover}[1]->() if $self->{hover}; 3949 $self->{hover}[1]->() if $self->{hover};
3058 } else { 3950 } else {
3059 return 0 3951 return 0
3060 } 3952 }
3061 3953
3062 1 3954 1
3063} 3955}
3064 3956
3065############################################################################# 3957#############################################################################
3066 3958
3067package CFClient::UI::Multiplexer; 3959package DC::UI::Multiplexer;
3068 3960
3069our @ISA = CFClient::UI::Container::; 3961our @ISA = DC::UI::Container::;
3070 3962
3071sub new { 3963sub new {
3072 my $class = shift; 3964 my $class = shift;
3073 3965
3074 my $self = $class->SUPER::new ( 3966 my $self = $class->SUPER::new (
3075 @_, 3967 @_,
3076 ); 3968 );
3077 3969
3078 $self->{current} = $self->{children}[0] 3970 $self->set_current_page (0);
3079 if @{ $self->{children} };
3080 3971
3081 $self 3972 $self
3082} 3973}
3083 3974
3084sub add { 3975sub add {
3085 my ($self, @widgets) = @_; 3976 my ($self, @widgets) = @_;
3086 3977
3087 $self->SUPER::add (@widgets); 3978 $self->SUPER::add (@widgets);
3088 3979
3089 $self->{current} = $self->{children}[0] 3980 $self->set_current_page (0)
3090 if @{ $self->{children} }; 3981 if @widgets == @{ $self->{children} };
3982}
3983
3984sub get_current_page {
3985 my ($self) = @_;
3986
3987 $self->{current}
3091} 3988}
3092 3989
3093sub set_current_page { 3990sub set_current_page {
3094 my ($self, $page_or_widget) = @_; 3991 my ($self, $page_or_widget) = @_;
3095 3992
3096 my $widget = ref $page_or_widget 3993 my $widget = ref $page_or_widget
3097 ? $page_or_widget 3994 ? $page_or_widget
3098 : $self->{children}[$page_or_widget]; 3995 : $self->{children}[$page_or_widget];
3099 3996
3997 $self->{current}->set_invisible if $self->{current} && $self->{visible};
3998
3100 $self->{current} = $widget; 3999 if (($self->{current} = $widget)) {
4000 $self->{current}->set_visible if $self->{current} && $self->{visible};
3101 $self->{current}->configure (0, 0, $self->{w}, $self->{h}); 4001 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3102 4002
3103 $self->_emit (page_changed => $self->{current}); 4003 $self->emit (page_changed => $self->{current});
4004 }
3104 4005
3105 $self->realloc; 4006 $self->realloc;
3106} 4007}
3107 4008
3108sub visible_children { 4009sub visible_children {
3109 $_[0]{current} 4010 $_[0]{current} || ()
3110} 4011}
3111 4012
3112sub size_request { 4013sub size_request {
3113 my ($self) = @_; 4014 my ($self) = @_;
3114 4015
4016 $self->{current}
3115 $self->{current}->size_request 4017 ? $self->{current}->size_request
4018 : (0, 0)
3116} 4019}
3117 4020
3118sub size_allocate { 4021sub invoke_size_allocate {
3119 my ($self, $w, $h) = @_; 4022 my ($self, $w, $h) = @_;
3120 4023
3121 $self->{current}->configure (0, 0, $w, $h); 4024 $self->{current}->configure (0, 0, $w, $h)
4025 if $self->{current};
4026
4027 1
3122} 4028}
3123 4029
3124sub _draw { 4030sub _draw {
3125 my ($self) = @_; 4031 my ($self) = @_;
3126 4032
3127 $self->{current}->draw; 4033 $self->{current}->draw
4034 if $self->{current};
3128} 4035}
3129 4036
3130############################################################################# 4037#############################################################################
3131 4038
3132package CFClient::UI::Notebook; 4039package DC::UI::Notebook;
3133 4040
4041use DC::OpenGL;
4042
3134our @ISA = CFClient::UI::VBox::; 4043our @ISA = DC::UI::VBox::;
3135 4044
3136sub new { 4045sub new {
3137 my $class = shift; 4046 my $class = shift;
3138 4047
3139 my $self = $class->SUPER::new ( 4048 my $self = $class->SUPER::new (
3140 buttonbar => (new CFClient::UI::Buttonbar), 4049 buttonbar => (new DC::UI::Buttonbar),
3141 multiplexer => (new CFClient::UI::Multiplexer expand => 1), 4050 multiplexer => (new DC::UI::Multiplexer expand => 1),
4051 active_outline => [.7, .7, 0.2],
3142 # filter => # will be put between multiplexer and $self 4052 # filter => # will be put between multiplexer and $self
3143 @_, 4053 @_,
3144 ); 4054 );
3145 4055
3146 $self->{filter}->add ($self->{multiplexer}) if $self->{filter}; 4056 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3147 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer}); 4057 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3148 4058
4059 {
4060 Scalar::Util::weaken (my $wself = $self);
4061
4062 $self->{multiplexer}->connect (c_add => sub {
4063 my ($mplex, $widgets) = @_;
4064
4065 for my $child (@$widgets) {
4066 Scalar::Util::weaken $child;
4067 $child->{c_tab_} ||= do {
4068 my $tab =
4069 (UNIVERSAL::isa $child->{c_tab}, "DC::UI::Base")
4070 ? $child->{c_tab}
4071 : new DC::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
4072
4073 $tab->connect (activate => sub {
4074 $wself->set_current_page ($child);
4075 });
4076
4077 $tab
4078 };
4079
4080 $self->{buttonbar}->add ($child->{c_tab_});
4081 }
4082 });
4083
4084 $self->{multiplexer}->connect (c_remove => sub {
4085 my ($mplex, $widgets) = @_;
4086
4087 for my $child (@$widgets) {
4088 $wself->{buttonbar}->remove ($child->{c_tab_});
4089 }
4090 });
4091 }
4092
3149 $self 4093 $self
3150} 4094}
3151 4095
3152sub add { 4096sub add {
4097 my ($self, @widgets) = @_;
4098
4099 $self->{multiplexer}->add (@widgets)
4100}
4101
4102sub remove {
4103 my ($self, @widgets) = @_;
4104
4105 $self->{multiplexer}->remove (@widgets)
4106}
4107
4108sub pages {
4109 my ($self) = @_;
4110 $self->{multiplexer}->children
4111}
4112
4113sub page_index {
4114 my ($self, $widget) = @_;
4115
4116 my $i = 0;
4117 for ($self->pages) {
4118 if ($_ eq $widget) { return $i };
4119 $i++;
4120 }
4121
4122 undef
4123}
4124
4125sub add_tab {
3153 my ($self, $title, $widget, $tooltip) = @_; 4126 my ($self, $title, $widget, $tooltip) = @_;
3154 4127
3155 Scalar::Util::weaken $self; 4128 $title = [$title, $tooltip] unless ref $title;
4129 $widget->{c_tab} = $title;
3156 4130
3157 $self->{buttonbar}->add (new CFClient::UI::Button
3158 markup => $title,
3159 tooltip => $tooltip,
3160 on_activate => sub { $self->set_current_page ($widget) },
3161 );
3162
3163 $self->{multiplexer}->add ($widget); 4131 $self->add ($widget);
4132}
4133
4134sub get_current_page {
4135 my ($self) = @_;
4136
4137 $self->{multiplexer}->get_current_page
3164} 4138}
3165 4139
3166sub set_current_page { 4140sub set_current_page {
3167 my ($self, $page) = @_; 4141 my ($self, $page) = @_;
3168 4142
3169 $self->{multiplexer}->set_current_page ($page); 4143 $self->{multiplexer}->set_current_page ($page);
3170 $self->_emit (page_changed => $self->{multiplexer}{current}); 4144 $self->emit (page_changed => $self->{multiplexer}{current});
4145}
4146
4147sub _draw {
4148 my ($self) = @_;
4149
4150 $self->SUPER::_draw ();
4151
4152 if (my $cur = $self->{multiplexer}{current}) {
4153 if ($cur = $cur->{c_tab_}) {
4154 glTranslate $self->{buttonbar}{x} + $cur->{x},
4155 $self->{buttonbar}{y} + $cur->{y};
4156 glLineWidth 3;
4157 #glEnable GL_BLEND;
4158 #glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
4159 glColor @{$self->{active_outline}};
4160 glRect_lineloop 1.5, 1.5, $cur->{w} - 1.5, $cur->{h} - 1.5;
4161 glLineWidth 1;
4162 #glDisable GL_BLEND;
4163 }
4164 }
3171} 4165}
3172 4166
3173############################################################################# 4167#############################################################################
3174 4168
3175package CFClient::UI::Combobox; 4169package DC::UI::Selector;
3176 4170
3177use utf8; 4171use utf8;
3178 4172
3179our @ISA = CFClient::UI::Button::; 4173our @ISA = DC::UI::Button::;
3180 4174
3181sub new { 4175sub new {
3182 my $class = shift; 4176 my $class = shift;
3183 4177
3184 my $self = $class->SUPER::new ( 4178 my $self = $class->SUPER::new (
… …
3190 $self->_set_value ($self->{value}); 4184 $self->_set_value ($self->{value});
3191 4185
3192 $self 4186 $self
3193} 4187}
3194 4188
3195sub button_down { 4189sub invoke_button_down {
3196 my ($self, $ev) = @_; 4190 my ($self, $ev) = @_;
3197 4191
3198 my @menu_items; 4192 my @menu_items;
3199 4193
3200 for (@{ $self->{options} }) { 4194 for (@{ $self->{options} }) {
3201 my ($value, $title, $tooltip) = @$_; 4195 my ($value, $title, $tooltip) = @$_;
3202 4196
3203 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }]; 4197 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3204 } 4198 }
3205 4199
3206 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); 4200 DC::UI::Menu->new (items => \@menu_items)->popup ($ev);
3207} 4201}
3208 4202
3209sub _set_value { 4203sub _set_value {
3210 my ($self, $value) = @_; 4204 my ($self, $value) = @_;
3211 4205
3212 my ($item) = grep $_->[0] eq $value, @{ $self->{options} } 4206 my ($item) = grep $_->[0] eq $value, @{ $self->{options} };
4207 $item ||= $self->{options}[0]
3213 or return; 4208 or return;
3214 4209
3215 $self->{value} = $item->[0]; 4210 $self->{value} = $item->[0];
3216 $self->set_markup ("$item->[1] ⇓"); 4211 $self->set_markup ("$item->[1] ⇓");
3217 $self->set_tooltip ($item->[2]); 4212# $self->set_tooltip ($item->[2]);
3218} 4213}
3219 4214
3220sub set_value { 4215sub set_value {
3221 my ($self, $value) = @_; 4216 my ($self, $value) = @_;
3222 4217
3223 return unless $self->{value} ne $value; 4218 return unless $self->{value} ne $value;
3224 4219
3225 $self->_set_value ($value); 4220 $self->_set_value ($value);
3226 $self->_emit (changed => $value); 4221 $self->emit (changed => $value);
4222}
4223
4224sub set_options {
4225 my ($self, $options) = @_;
4226
4227 $self->{options} = $options;
4228 $self->_set_value ($self->{value});
3227} 4229}
3228 4230
3229############################################################################# 4231#############################################################################
3230 4232
3231package CFClient::UI::Statusbox; 4233package DC::UI::Statusbox;
3232 4234
3233our @ISA = CFClient::UI::VBox::; 4235our @ISA = DC::UI::VBox::;
3234 4236
3235sub new { 4237sub new {
3236 my $class = shift; 4238 my $class = shift;
3237 4239
3238 my $self = $class->SUPER::new ( 4240 my $self = $class->SUPER::new (
3239 fontsize => 0.8, 4241 fontsize => 0.8,
3240 @_, 4242 @_,
3241 ); 4243 );
3242 4244
3243 Scalar::Util::weaken (my $this = $self); 4245 DC::weaken (my $this = $self);
3244 4246
3245 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder }); 4247 $self->{timer} = EV::timer 1, 1, sub { $this->reorder };
3246 4248
3247 $self 4249 $self
3248} 4250}
3249 4251
3250sub reorder { 4252sub reorder {
3251 my ($self) = @_; 4253 my ($self) = @_;
3252 my $NOW = Time::HiRes::time; 4254 my $NOW = EV::time;
3253 4255
3254 # freeze display when hovering over any label 4256 # freeze display when hovering over any label
3255 return if $CFClient::UI::TOOLTIP->{owner} 4257 return if $DC::UI::TOOLTIP->{owner}
3256 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label}, 4258 && grep $DC::UI::TOOLTIP->{owner} == $_->{label},
3257 values %{ $self->{item} }; 4259 values %{ $self->{item} };
3258 4260
3259 while (my ($k, $v) = each %{ $self->{item} }) { 4261 while (my ($k, $v) = each %{ $self->{item} }) {
3260 delete $self->{item}{$k} if $v->{timeout} < $NOW; 4262 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3261 } 4263 }
4264
4265 $self->{timer}->set (1, 1);
3262 4266
3263 my @widgets; 4267 my @widgets;
3264 4268
3265 my @items = sort { 4269 my @items = sort {
3266 $a->{pri} <=> $b->{pri} 4270 $a->{pri} <=> $b->{pri}
3267 or $b->{id} <=> $a->{id} 4271 or $b->{id} <=> $a->{id}
3268 } values %{ $self->{item} }; 4272 } values %{ $self->{item} };
3269
3270 $self->{timer}->interval (1);
3271 4273
3272 my $count = 10 + 1; 4274 my $count = 10 + 1;
3273 for my $item (@items) { 4275 for my $item (@items) {
3274 last unless --$count; 4276 last unless --$count;
3275 4277
… …
3282 for ($short) { 4284 for ($short) {
3283 s/^\s+//; 4285 s/^\s+//;
3284 s/\s+/ /g; 4286 s/\s+/ /g;
3285 } 4287 }
3286 4288
3287 new CFClient::UI::Label 4289 new DC::UI::Label
3288 markup => $short, 4290 markup => $short,
3289 tooltip => $item->{tooltip}, 4291 tooltip => $item->{tooltip},
3290 tooltip_font => $::FONT_PROP, 4292 tooltip_font => $::FONT_PROP,
3291 tooltip_width => 0.67, 4293 tooltip_width => 0.67,
3292 fontsize => $item->{fontsize} || $self->{fontsize}, 4294 fontsize => $item->{fontsize} || $self->{fontsize},
3293 max_w => $::WIDTH * 0.44, 4295 max_w => $::WIDTH * 0.44,
4296 align => 0,
3294 fg => [@{ $item->{fg} }], 4297 fg => [@{ $item->{fg} }],
3295 can_events => 1, 4298 can_events => 1,
3296 can_hover => 1 4299 can_hover => 1
3297 }; 4300 };
3298 4301
3299 if ((my $diff = $item->{timeout} - $NOW) < 2) { 4302 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3300 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2; 4303 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3301 $label->update; 4304 $label->update;
3302 $label->set_max_size (undef, $label->{req_h} * $diff) 4305 $label->set_max_size (undef, $label->{req_h} * $diff)
3303 if $diff < 1; 4306 if $diff < 1;
3304 $self->{timer}->interval (1/30); 4307 $self->{timer}->set (1/30, 1/30);
3305 } else { 4308 } else {
3306 $label->{fg}[3] = $item->{fg}[3] || 1; 4309 $label->{fg}[3] = $item->{fg}[3] || 1;
3307 } 4310 }
3308 4311
3309 push @widgets, $label; 4312 push @widgets, $label;
3310 } 4313 }
4314
4315 my $hash = join ",", @widgets;
4316 return if $hash eq $self->{last_widget_hash};
4317 $self->{last_widget_hash} = $hash;
3311 4318
3312 $self->clear; 4319 $self->clear;
3313 $self->SUPER::add (reverse @widgets); 4320 $self->SUPER::add (reverse @widgets);
3314} 4321}
3315 4322
… …
3346 count => 1, 4353 count => 1,
3347 %arg, 4354 %arg,
3348 }; 4355 };
3349 } 4356 }
3350 4357
4358 $ROOT->on_refresh (reorder => sub {
3351 $self->reorder; 4359 $self->reorder;
4360 });
3352} 4361}
3353 4362
3354sub reconfigure { 4363sub reconfigure {
3355 my ($self) = @_; 4364 my ($self) = @_;
3356 4365
… …
3369 $self->SUPER::destroy; 4378 $self->SUPER::destroy;
3370} 4379}
3371 4380
3372############################################################################# 4381#############################################################################
3373 4382
3374package CFClient::UI::Inventory;
3375
3376our @ISA = CFClient::UI::ScrolledWindow::;
3377
3378sub new {
3379 my $class = shift;
3380
3381 my $self = $class->SUPER::new (
3382 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3383 @_,
3384 );
3385
3386 $self
3387}
3388
3389sub set_items {
3390 my ($self, $items) = @_;
3391
3392 $self->{child}->clear;
3393 return unless $items;
3394
3395 my @items = sort {
3396 ($a->{type} <=> $b->{type})
3397 or ($a->{name} cmp $b->{name})
3398 } @$items;
3399
3400 $self->{real_items} = \@items;
3401
3402 my $row = 0;
3403 for my $item (@items) {
3404 CFClient::Item::update_widgets $item;
3405
3406 $self->{child}->add (0, $row, $item->{face_widget});
3407 $self->{child}->add (1, $row, $item->{desc_widget});
3408 $self->{child}->add (2, $row, $item->{weight_widget});
3409
3410 $row++;
3411 }
3412}
3413
3414#############################################################################
3415
3416package CFClient::UI::BindEditor;
3417
3418our @ISA = CFClient::UI::FancyFrame::;
3419
3420sub new {
3421 my $class = shift;
3422
3423 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3424
3425 $self->add (my $vb = new CFClient::UI::VBox);
3426
3427
3428 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3429 text => "start recording",
3430 tooltip => "Start/Stops recording of actions."
3431 ."All subsequent actions after the recording started will be captured."
3432 ."The actions are displayed after the record was stopped."
3433 ."To bind the action you have to click on the 'Bind' button",
3434 on_activate => sub {
3435 unless ($self->{recording}) {
3436 $self->start;
3437 } else {
3438 $self->stop;
3439 }
3440 });
3441
3442 $vb->add (new CFClient::UI::Label text => "Actions:");
3443 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3444
3445 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3446 $vb->add (my $hb = new CFClient::UI::HBox);
3447 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3448 $hb->add (new CFClient::UI::Button
3449 text => "bind",
3450 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3451 on_activate => sub {
3452 $self->ask_for_bind;
3453 });
3454
3455 $vb->add (my $hb = new CFClient::UI::HBox);
3456 $hb->add (new CFClient::UI::Button
3457 text => "ok",
3458 expand => 1,
3459 tooltip => "This closes the binding editor and saves the binding",
3460 on_activate => sub {
3461 $self->hide;
3462 $self->commit;
3463 });
3464
3465 $hb->add (new CFClient::UI::Button
3466 text => "cancel",
3467 expand => 1,
3468 tooltip => "This closes the binding editor without saving",
3469 on_activate => sub {
3470 $self->hide;
3471 $self->{binding_cancel}->()
3472 if $self->{binding_cancel};
3473 });
3474
3475 $self->update_binding_widgets;
3476
3477 $self
3478}
3479
3480sub commit {
3481 my ($self) = @_;
3482 my ($mod, $sym, $cmds) = $self->get_binding;
3483 if ($sym != 0 && @$cmds > 0) {
3484 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3485 ."'. Don't forget 'Save Config'!");
3486 $self->{binding_change}->($mod, $sym, $cmds)
3487 if $self->{binding_change};
3488 } else {
3489 $::STATUSBOX->add ("No action bound, no key or action specified!");
3490 $self->{binding_cancel}->()
3491 if $self->{binding_cancel};
3492 }
3493}
3494
3495sub start {
3496 my ($self) = @_;
3497
3498 $self->{rec_btn}->set_text ("stop recording");
3499 $self->{recording} = 1;
3500 $self->clear_command_list;
3501 $::CONN->start_record if $::CONN;
3502}
3503
3504sub stop {
3505 my ($self) = @_;
3506
3507 $self->{rec_btn}->set_text ("start recording");
3508 $self->{recording} = 0;
3509
3510 my $rec;
3511 $rec = $::CONN->stop_record if $::CONN;
3512 return unless ref $rec eq 'ARRAY';
3513 $self->set_command_list ($rec);
3514}
3515
3516
3517sub ask_for_bind_and_commit {
3518 my ($self) = @_;
3519 $self->ask_for_bind (1);
3520}
3521
3522sub ask_for_bind {
3523 my ($self, $commit, $end_cb) = @_;
3524
3525 CFClient::Binder::open_binding_dialog (sub {
3526 my ($mod, $sym) = @_;
3527 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3528 $self->update_binding_widgets;
3529 $self->commit if $commit;
3530 $end_cb->() if $end_cb;
3531 });
3532}
3533
3534# $mod and $sym are the modifiers and key symbol
3535# $cmds is a array ref of strings (the commands)
3536# $cb is the callback that is executed on OK
3537# $ccb is the callback that is executed on CANCEL and
3538# when the binding was unsuccessful on OK
3539sub set_binding {
3540 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3541
3542 $self->clear_command_list;
3543 $self->{recording} = 0;
3544 $self->{rec_btn}->set_text ("start recording");
3545
3546 $self->{binding} = [$mod, $sym];
3547 $self->{commands} = $cmds;
3548
3549 $self->{binding_change} = $cb;
3550 $self->{binding_cancel} = $ccb;
3551
3552 $self->update_binding_widgets;
3553}
3554
3555# this is a shortcut method that asks for a binding
3556# and then just binds it.
3557sub do_quick_binding {
3558 my ($self, $cmds, $end_cb) = @_;
3559 $self->set_binding (undef, undef, $cmds, sub {
3560 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3561 });
3562 $self->ask_for_bind (1, $end_cb);
3563}
3564
3565sub update_binding_widgets {
3566 my ($self) = @_;
3567 my ($mod, $sym, $cmds) = $self->get_binding;
3568 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3569 $self->set_command_list ($cmds);
3570}
3571
3572sub get_binding {
3573 my ($self) = @_;
3574 return (
3575 $self->{binding}->[0],
3576 $self->{binding}->[1],
3577 [ grep { defined $_ } @{$self->{commands}} ]
3578 );
3579}
3580
3581sub clear_command_list {
3582 my ($self) = @_;
3583 $self->{cmdbox}->clear ();
3584}
3585
3586sub set_command_list {
3587 my ($self, $cmds) = @_;
3588
3589 $self->{cmdbox}->clear ();
3590 $self->{commands} = $cmds;
3591
3592 my $idx = 0;
3593
3594 for (@$cmds) {
3595 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3596
3597 my $i = $idx;
3598 $hb->add (new CFClient::UI::Label text => $_);
3599 $hb->add (new CFClient::UI::Button
3600 text => "delete",
3601 tooltip => "Deletes the action from the record",
3602 on_activate => sub {
3603 $self->{cmdbox}->remove ($hb);
3604 $cmds->[$i] = undef;
3605 });
3606
3607
3608 $idx++
3609 }
3610}
3611
3612#############################################################################
3613
3614package CFClient::UI::SpellList;
3615
3616our @ISA = CFClient::UI::Table::;
3617
3618sub new {
3619 my $class = shift;
3620
3621 my $self = $class->SUPER::new (
3622 binding => [],
3623 commands => [],
3624 @_,
3625 )
3626}
3627
3628my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3629
3630my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3631 "<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3632my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3633 "<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3634my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3635 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3636my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3637 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3638my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3639 "<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3640
3641sub rebuild_spell_list {
3642 my ($self) = @_;
3643
3644 $CFClient::UI::ROOT->on_refresh ($self => sub {
3645 $self->clear;
3646
3647 return unless $::CONN;
3648
3649 $self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3650 $self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
3651 $self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3652 $self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3653 $self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3654
3655 my $row = 0;
3656
3657 for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3658 my $spell = $self->{spell}{$_};
3659
3660 $row++;
3661
3662 my $spell_cb = sub {
3663 my ($widget, $ev) = @_;
3664
3665 if ($ev->{button} == 1) {
3666 $::CONN->user_send ("cast $spell->{name}");
3667 } elsif ($ev->{button} == 2) {
3668 $::CONN->user_send ("invoke $spell->{name}");
3669 } elsif ($ev->{button} == 3) {
3670 (new CFClient::UI::Menu
3671 items => [
3672 ["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3673 ["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3674 ],
3675 )->popup ($ev);
3676 } else {
3677 return 0;
3678 }
3679
3680 1
3681 };
3682
3683 my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3684
3685 #TODO: add path info to tooltip
3686 #$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
3687
3688 $self->add (0, $row, new CFClient::UI::Face
3689 face => $spell->{face},
3690 can_hover => 1,
3691 can_events => 1,
3692 tooltip => $tooltip,
3693 on_button_down => $spell_cb,
3694 );
3695
3696 $self->add (1, $row, new CFClient::UI::Label
3697 expand => 1,
3698 text => $spell->{name},
3699 can_hover => 1,
3700 can_events => 1,
3701 tooltip => $tooltip,
3702 on_button_down => $spell_cb,
3703 );
3704
3705 $self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3706 $self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3707 $self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3708 $self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3709 }
3710 });
3711}
3712
3713sub add_spell {
3714 my ($self, $spell) = @_;
3715
3716 $self->{spell}->{$spell->{name}} = $spell;
3717 $self->rebuild_spell_list;
3718}
3719
3720sub remove_spell {
3721 my ($self, $spell) = @_;
3722
3723 delete $self->{spell}->{$spell->{name}};
3724 $self->rebuild_spell_list;
3725}
3726
3727sub clear_spells {
3728 my ($self) = @_;
3729
3730 $self->{spell} = {};
3731 $self->rebuild_spell_list;
3732}
3733
3734#############################################################################
3735
3736package CFClient::UI::Root; 4383package DC::UI::Root;
3737 4384
3738our @ISA = CFClient::UI::Container::; 4385our @ISA = DC::UI::Container::;
3739 4386
3740use List::Util qw(min max); 4387use List::Util qw(min max);
3741 4388
3742use CFClient::OpenGL; 4389use DC::OpenGL;
3743 4390
3744sub new { 4391sub new {
3745 my $class = shift; 4392 my $class = shift;
3746 4393
3747 my $self = $class->SUPER::new ( 4394 my $self = $class->SUPER::new (
3748 visible => 1, 4395 visible => 1,
3749 @_, 4396 @_,
3750 ); 4397 );
3751 4398
3752 Scalar::Util::weaken ($self->{root} = $self); 4399 DC::weaken ($self->{root} = $self);
3753 4400
3754 $self 4401 $self
3755} 4402}
3756 4403
3757sub size_request { 4404sub size_request {
… …
3772 $coord = $max - $size if $coord > $max - $size; 4419 $coord = $max - $size if $coord > $max - $size;
3773 4420
3774 int $coord + 0.5 4421 int $coord + 0.5
3775} 4422}
3776 4423
3777sub size_allocate { 4424sub invoke_size_allocate {
3778 my ($self, $w, $h) = @_; 4425 my ($self, $w, $h) = @_;
3779 4426
3780 for my $child ($self->children) { 4427 for my $child ($self->children) {
3781 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 4428 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3782 4429
… …
3786 $X = _to_pixel $X, $W, $self->{w}; 4433 $X = _to_pixel $X, $W, $self->{w};
3787 $Y = _to_pixel $Y, $H, $self->{h}; 4434 $Y = _to_pixel $Y, $H, $self->{h};
3788 4435
3789 $child->configure ($X, $Y, $W, $H); 4436 $child->configure ($X, $Y, $W, $H);
3790 } 4437 }
4438
4439 1
3791} 4440}
3792 4441
3793sub coord2local { 4442sub coord2local {
3794 my ($self, $x, $y) = @_; 4443 my ($self, $x, $y) = @_;
3795 4444
… …
3803} 4452}
3804 4453
3805sub update { 4454sub update {
3806 my ($self) = @_; 4455 my ($self) = @_;
3807 4456
3808 $::WANT_REFRESH++; 4457 $::WANT_REFRESH = 1;
3809} 4458}
3810 4459
3811sub add { 4460sub add {
3812 my ($self, @children) = @_; 4461 my ($self, @children) = @_;
3813 4462
… …
3850 while ($self->{refresh_hook}) { 4499 while ($self->{refresh_hook}) {
3851 $_->() 4500 $_->()
3852 for values %{delete $self->{refresh_hook}}; 4501 for values %{delete $self->{refresh_hook}};
3853 } 4502 }
3854 4503
3855 if ($self->{realloc}) { 4504 while ($self->{realloc}) {
3856 my %queue; 4505 my %queue;
3857 my @queue; 4506 my @queue;
3858 my $widget; 4507 my $widget;
3859 4508
3860 outer: 4509 outer:
… …
3880 4529
3881 delete $queue{$widget+0}; 4530 delete $queue{$widget+0};
3882 4531
3883 my ($w, $h) = $widget->size_request; 4532 my ($w, $h) = $widget->size_request;
3884 4533
3885 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2; 4534 $w += $widget->{padding_x} * 2;
3886 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2; 4535 $h += $widget->{padding_y} * 2;
4536
4537 $w = max $widget->{min_w}, $w;
4538 $h = max $widget->{min_h}, $h;
3887 4539
3888 $w = min $widget->{max_w}, $w if exists $widget->{max_w}; 4540 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
3889 $h = min $widget->{max_h}, $h if exists $widget->{max_h}; 4541 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3890 4542
3891 $w = $widget->{force_w} if exists $widget->{force_w}; 4543 $w = $widget->{force_w} if exists $widget->{force_w};
… …
3907 } 4559 }
3908 } 4560 }
3909 4561
3910 delete $self->{realloc}{$widget+0}; 4562 delete $self->{realloc}{$widget+0};
3911 } 4563 }
3912 }
3913 4564
3914 while (my $size_alloc = delete $self->{size_alloc}) { 4565 while (my $size_alloc = delete $self->{size_alloc}) {
3915 my @queue = sort { $b->{visible} <=> $a->{visible} } 4566 my @queue = sort { $a->{visible} <=> $b->{visible} }
3916 values %$size_alloc; 4567 values %$size_alloc;
3917 4568
3918 while () { 4569 while () {
3919 my $widget = pop @queue || last; 4570 my $widget = pop @queue || last;
3920 4571
3921 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 4572 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3922 4573
3923 $w = 0 if $w < 0; 4574 $w = max $widget->{min_w}, $w;
3924 $h = 0 if $h < 0; 4575 $h = max $widget->{min_h}, $h;
3925 4576
4577# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4578# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4579
4580 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4581 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
4582
3926 $w = int $w + 0.5; 4583 $w = int $w + 0.5;
3927 $h = int $h + 0.5; 4584 $h = int $h + 0.5;
3928 4585
3929 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 4586 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3930 $widget->{old_w} = $widget->{w}; 4587 $widget->{old_w} = $widget->{w};
3931 $widget->{old_h} = $widget->{h}; 4588 $widget->{old_h} = $widget->{h};
3932 4589
3933 $widget->{w} = $w; 4590 $widget->{w} = $w;
3934 $widget->{h} = $h; 4591 $widget->{h} = $h;
3935 4592
3936 $widget->emit (size_allocate => $w, $h); 4593 $widget->emit (size_allocate => $w, $h);
4594 }
3937 } 4595 }
3938 } 4596 }
3939 } 4597 }
3940 4598
3941 while ($self->{post_alloc_hook}) { 4599 while ($self->{post_alloc_hook}) {
3942 $_->() 4600 $_->()
3943 for values %{delete $self->{post_alloc_hook}}; 4601 for values %{delete $self->{post_alloc_hook}};
3944 } 4602 }
3945
3946 4603
3947 glViewport 0, 0, $::WIDTH, $::HEIGHT; 4604 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3948 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 4605 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3949 glClear GL_COLOR_BUFFER_BIT; 4606 glClear GL_COLOR_BUFFER_BIT;
3950 4607
… …
3953 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 4610 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3954 glMatrixMode GL_MODELVIEW; 4611 glMatrixMode GL_MODELVIEW;
3955 glLoadIdentity; 4612 glLoadIdentity;
3956 4613
3957 { 4614 {
3958 package CFClient::UI::Base; 4615 package DC::UI::Base;
3959 4616
3960 ($draw_x, $draw_y, $draw_w, $draw_h) = 4617 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3961 (0, 0, $self->{w}, $self->{h}); 4618 (0, 0, $self->{w}, $self->{h});
3962 }
3963 4619
3964 $self->_draw; 4620 $self->_draw;
4621 }
3965} 4622}
3966 4623
3967############################################################################# 4624#############################################################################
3968 4625
3969package CFClient::UI; 4626package DC::UI;
3970 4627
3971$ROOT = new CFClient::UI::Root; 4628$ROOT = new DC::UI::Root;
3972$TOOLTIP = new CFClient::UI::Tooltip z => 900; 4629$TOOLTIP = new DC::UI::Tooltip z => 900;
3973 4630
39741 46311
3975

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