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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.271 by root, Fri Jun 2 22:13:47 2006 UTC vs.
Revision 1.426 by root, Sat Aug 11 12:07:54 2007 UTC

1package CFClient::UI; 1package CFPlus::UI;
2 2
3use utf8; 3use utf8;
4use strict; 4use strict;
5 5
6use Scalar::Util ();
7use List::Util (); 6use List::Util ();
7use Event;
8 8
9use CFClient; 9use CFPlus;
10use CFPlus::Pod;
10use CFClient::Texture; 11use CFPlus::Texture;
11 12
12our ($FOCUS, $HOVER, $GRAB); # various widgets 13our ($FOCUS, $HOVER, $GRAB); # various widgets
13 14
14our $LAYOUT; 15our $LAYOUT;
15our $ROOT; 16our $ROOT;
16our $TOOLTIP; 17our $TOOLTIP;
17our $BUTTON_STATE; 18our $BUTTON_STATE;
18 19
19our %WIDGET; # all widgets, weak-referenced 20our %WIDGET; # all widgets, weak-referenced
21
22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
23 if (!$GRAB) {
24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
25 if (length $widget->{tooltip}) {
26 if ($TOOLTIP->{owner} != $widget) {
27 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
28 $TOOLTIP->hide;
29
30 $TOOLTIP->{owner} = $widget;
31 $TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
32
33 return if $ENV{CFPLUS_DEBUG} & 8;
34
35 my $tip = $widget->{tooltip};
36
37 $tip = $tip->($widget) if CODE:: eq ref $tip;
38
39 $TOOLTIP->set_tooltip_from ($widget);
40 $TOOLTIP->show;
41 }
42
43 return;
44 }
45 }
46 }
47
48 $TOOLTIP->hide;
49 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
50 delete $TOOLTIP->{owner};
51});
20 52
21sub get_layout { 53sub get_layout {
22 my $layout; 54 my $layout;
23 55
24 for (grep { $_->{name} } values %WIDGET) { 56 for (grep { $_->{name} } values %WIDGET) {
… …
39 my ($layout) = @_; 71 my ($layout) = @_;
40 72
41 $LAYOUT = $layout; 73 $LAYOUT = $layout;
42} 74}
43 75
44sub check_tooltip {
45 return if $ENV{CFPLUS_DEBUG} & 8;
46
47 if (!$GRAB) {
48 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
49 if (length $widget->{tooltip}) {
50 if ($TOOLTIP->{owner} != $widget) {
51 $TOOLTIP->hide;
52
53 $TOOLTIP->{owner} = $widget;
54
55 my $tip = $widget->{tooltip};
56
57 $tip = $tip->($widget) if CODE:: eq ref $tip;
58
59 $TOOLTIP->set_tooltip_from ($widget);
60 $TOOLTIP->show;
61 }
62
63 return;
64 }
65 }
66 }
67
68 $TOOLTIP->hide;
69 delete $TOOLTIP->{owner};
70}
71
72# class methods for events 76# class methods for events
73sub feed_sdl_key_down_event { 77sub feed_sdl_key_down_event {
74 $FOCUS->emit (key_down => $_[0]) 78 $FOCUS->emit (key_down => $_[0])
75 if $FOCUS; 79 if $FOCUS;
76} 80}
… …
78sub feed_sdl_key_up_event { 82sub feed_sdl_key_up_event {
79 $FOCUS->emit (key_up => $_[0]) 83 $FOCUS->emit (key_up => $_[0])
80 if $FOCUS; 84 if $FOCUS;
81} 85}
82 86
87sub check_hover {
88 my ($widget) = @_;
89
90 if ($widget != $HOVER) {
91 my $hover = $HOVER; $HOVER = $widget;
92
93 $hover->update if $hover && $hover->{can_hover};
94 $HOVER->update if $HOVER && $HOVER->{can_hover};
95
96 $TOOLTIP_WATCHER->start;
97 }
98}
99
83sub feed_sdl_button_down_event { 100sub feed_sdl_button_down_event {
84 my ($ev) = @_; 101 my ($ev) = @_;
85 my ($x, $y) = ($ev->{x}, $ev->{y}); 102 my ($x, $y) = ($ev->{x}, $ev->{y});
86 103
87 if (!$BUTTON_STATE) { 104 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
105
106 unless ($GRAB) {
88 my $widget = $ROOT->find_widget ($x, $y); 107 my $widget = $ROOT->find_widget ($x, $y);
89 108
90 $GRAB = $widget; 109 $GRAB = $widget;
91 $GRAB->update if $GRAB; 110 $GRAB->update if $GRAB;
92 111
93 check_tooltip; 112 $TOOLTIP_WATCHER->cb->();
94 } 113 }
95 114
96 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 115 if ($GRAB) {
116 if ($ev->{button} == 4 || $ev->{button} == 5) {
117 # mousewheel
118 my $delta = $ev->{button} * 2 - 9;
119 my $shift = $ev->{mod} & CFPlus::KMOD_SHIFT;
97 120
98 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) 121 $ev->{dx} = $shift ? $delta : 0;
99 if $GRAB; 122 $ev->{dy} = $shift ? 0 : $delta;
123
124 $GRAB->emit (mouse_wheel => $ev);
125 } else {
126 $GRAB->emit (button_down => $ev)
127 }
128 }
100} 129}
101 130
102sub feed_sdl_button_up_event { 131sub feed_sdl_button_up_event {
103 my ($ev) = @_; 132 my ($ev) = @_;
104 my ($x, $y) = ($ev->{x}, $ev->{y});
105 133
106 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 134 my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
107 135
108 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 136 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
109 137
110 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y)) 138 $GRAB->emit (button_up => $ev)
111 if $GRAB; 139 if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
112 140
113 if (!$BUTTON_STATE) { 141 unless ($BUTTON_STATE) {
114 my $grab = $GRAB; undef $GRAB; 142 my $grab = $GRAB; undef $GRAB;
115 $grab->update if $grab; 143 $grab->update if $grab;
116 $GRAB->update if $GRAB; 144 $GRAB->update if $GRAB;
117 145
118 check_tooltip; 146 check_hover $widget;
147 $TOOLTIP_WATCHER->cb->();
119 } 148 }
120} 149}
121 150
122sub feed_sdl_motion_event { 151sub feed_sdl_motion_event {
123 my ($ev) = @_; 152 my ($ev) = @_;
124 my ($x, $y) = ($ev->{x}, $ev->{y}); 153 my ($x, $y) = ($ev->{x}, $ev->{y});
125 154
126 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 155 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
127 156
128 if ($widget != $HOVER) { 157 check_hover $widget;
129 my $hover = $HOVER; $HOVER = $widget;
130 158
131 $hover->update if $hover && $hover->{can_hover}; 159 $HOVER->emit (mouse_motion => $ev)
132 $HOVER->update if $HOVER && $HOVER->{can_hover};
133
134 check_tooltip;
135 }
136
137 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
138 if $HOVER; 160 if $HOVER;
139} 161}
140 162
141# convert position array to integers 163# convert position array to integers
142sub harmonize { 164sub harmonize {
… …
192 reconfigure_widgets; 214 reconfigure_widgets;
193} 215}
194 216
195############################################################################# 217#############################################################################
196 218
219package CFPlus::UI::Event;
220
221sub xy {
222 $_[1]->coord2local ($_[0]{x}, $_[0]{y})
223}
224
225#############################################################################
226
197package CFClient::UI::Base; 227package CFPlus::UI::Base;
198 228
199use strict; 229use strict;
200 230
201use CFClient::OpenGL; 231use CFPlus::OpenGL;
202 232
203sub new { 233sub new {
204 my $class = shift; 234 my $class = shift;
205 235
206 my $self = bless { 236 my $self = bless {
… …
211 h => undef, 241 h => undef,
212 can_events => 1, 242 can_events => 1,
213 @_ 243 @_
214 }, $class; 244 }, $class;
215 245
216 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self); 246 CFPlus::weaken ($CFPlus::UI::WIDGET{$self+0} = $self);
217 247
218 for (keys %$self) { 248 for (keys %$self) {
219 if (/^on_(.*)$/) { 249 if (/^on_(.*)$/) {
220 $self->connect ($1 => delete $self->{$_}); 250 $self->connect ($1 => delete $self->{$_});
221 } 251 }
222 } 252 }
223 253
224 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) { 254 if (my $layout = $CFPlus::UI::LAYOUT->{$self->{name}}) {
225 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x}; 255 $self->{x} = $layout->{x} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{x};
226 $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y}; 256 $self->{y} = $layout->{y} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{y};
227 $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w}; 257 $self->{force_w} = $layout->{w} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{w};
228 $self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h}; 258 $self->{force_h} = $layout->{h} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{h};
229 259
230 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x}; 260 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
231 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y}; 261 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
232 262
233 $self->show if $layout->{show}; 263 $self->show if $layout->{show};
… …
238 268
239sub destroy { 269sub destroy {
240 my ($self) = @_; 270 my ($self) = @_;
241 271
242 $self->hide; 272 $self->hide;
273 $self->emit ("destroy");
243 %$self = (); 274 %$self = ();
244} 275}
245 276
277sub TO_JSON {
278 { __w_ => $_[0]{s_id} }
279}
280
246sub show { 281sub show {
247 my ($self) = @_; 282 my ($self) = @_;
248 283
249 return if $self->{parent}; 284 return if $self->{parent};
250 285
251 $CFClient::UI::ROOT->add ($self); 286 $CFPlus::UI::ROOT->add ($self);
252} 287}
253 288
254sub set_visible { 289sub set_visible {
255 my ($self) = @_; 290 my ($self) = @_;
256 291
… …
271 306
272 return unless $self->{visible}; 307 return unless $self->{visible};
273 308
274 $_->set_invisible for $self->children; 309 $_->set_invisible for $self->children;
275 310
311 delete $self->{visible};
276 delete $self->{root}; 312 delete $self->{root};
277 delete $self->{visible};
278 313
279 undef $GRAB if $GRAB == $self; 314 undef $GRAB if $GRAB == $self;
280 undef $HOVER if $HOVER == $self; 315 undef $HOVER if $HOVER == $self;
281 316
282 CFClient::UI::check_tooltip 317 $CFPlus::UI::TOOLTIP_WATCHER->cb->()
283 if $TOOLTIP->{owner} == $self; 318 if $TOOLTIP->{owner} == $self;
284 319
285 $self->focus_out; 320 $self->emit ("focus_out");
286
287 $self->emit (visibility_change => 0); 321 $self->emit (visibility_change => 0);
288} 322}
289 323
290sub set_visibility { 324sub set_visibility {
291 my ($self, $visible) = @_; 325 my ($self, $visible) = @_;
292 326
293 return if $self->{visible} == $visible; 327 return if $self->{visible} == $visible;
294 328
295 $visible ? $self->hide 329 $visible ? $self->show
296 : $self->show; 330 : $self->hide;
297} 331}
298 332
299sub toggle_visibility { 333sub toggle_visibility {
300 my ($self) = @_; 334 my ($self) = @_;
301 335
… …
314} 348}
315 349
316sub move_abs { 350sub move_abs {
317 my ($self, $x, $y, $z) = @_; 351 my ($self, $x, $y, $z) = @_;
318 352
319 $self->{x} = List::Util::max 0, int $x; 353 $self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x;
320 $self->{y} = List::Util::max 0, int $y; 354 $self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
321 $self->{z} = $z if defined $z; 355 $self->{z} = $z if defined $z;
322 356
323 $self->update; 357 $self->update;
324} 358}
325 359
… …
335sub size_request { 369sub size_request {
336 require Carp; 370 require Carp;
337 Carp::confess "size_request is abstract"; 371 Carp::confess "size_request is abstract";
338} 372}
339 373
374sub baseline_shift {
375 0
376}
377
340sub configure { 378sub configure {
341 my ($self, $x, $y, $w, $h) = @_; 379 my ($self, $x, $y, $w, $h) = @_;
342 380
343 if ($self->{aspect}) { 381 if ($self->{aspect}) {
344 my ($ow, $oh) = ($w, $h); 382 my ($ow, $oh) = ($w, $h);
345 383
346 $w = List::Util::min $w, int $h * $self->{aspect}; 384 $w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect};
347 $h = List::Util::min $h, int $w / $self->{aspect}; 385 $h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect};
348 386
349 # use alignment to adjust x, y 387 # use alignment to adjust x, y
350 388
351 $x += int 0.5 * ($ow - $w); 389 $x += int 0.5 * ($ow - $w);
352 $y += int 0.5 * ($oh - $h); 390 $y += int 0.5 * ($oh - $h);
… …
366 404
367 $self->{root}{size_alloc}{$self+0} = $self; 405 $self->{root}{size_alloc}{$self+0} = $self;
368 } 406 }
369} 407}
370 408
371sub size_allocate {
372 # nothing to be done
373}
374
375sub children { 409sub children {
410 # nop
411}
412
413sub visible_children {
414 $_[0]->children
376} 415}
377 416
378sub set_max_size { 417sub set_max_size {
379 my ($self, $w, $h) = @_; 418 my ($self, $w, $h) = @_;
380 419
381 delete $self->{max_w}; $self->{max_w} = $w if $w; 420 $self->{max_w} = int $w if defined $w;
382 delete $self->{max_h}; $self->{max_h} = $h if $h; 421 $self->{max_h} = int $h if defined $h;
422
423 $self->realloc;
383} 424}
384 425
385sub set_tooltip { 426sub set_tooltip {
386 my ($self, $tooltip) = @_; 427 my ($self, $tooltip) = @_;
387 428
… …
390 431
391 return if $self->{tooltip} eq $tooltip; 432 return if $self->{tooltip} eq $tooltip;
392 433
393 $self->{tooltip} = $tooltip; 434 $self->{tooltip} = $tooltip;
394 435
395 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 436 if ($CFPlus::UI::TOOLTIP->{owner} == $self) {
396 delete $CFClient::UI::TOOLTIP->{owner}; 437 delete $CFPlus::UI::TOOLTIP->{owner};
397 CFClient::UI::check_tooltip; 438 $CFPlus::UI::TOOLTIP_WATCHER->cb->();
398 } 439 }
399} 440}
400 441
401# translate global coordinates to local coordinate system 442# translate global coordinates to local coordinate system
402sub coord2local { 443sub coord2local {
403 my ($self, $x, $y) = @_; 444 my ($self, $x, $y) = @_;
404 445
446 Carp::confess unless $self->{parent};#d#
447
405 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 448 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
406} 449}
407 450
408# translate local coordinates to global coordinate system 451# translate local coordinates to global coordinate system
409sub coord2global { 452sub coord2global {
410 my ($self, $x, $y) = @_; 453 my ($self, $x, $y) = @_;
411 454
455 Carp::confess unless $self->{parent};#d#
456
412 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 457 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
413} 458}
414 459
415sub focus_in { 460sub invoke_focus_in {
416 my ($self) = @_; 461 my ($self) = @_;
417 462
418 return if $FOCUS == $self; 463 return if $FOCUS == $self;
419 return unless $self->{can_focus}; 464 return unless $self->{can_focus};
420 465
421 my $focus = $FOCUS; $FOCUS = $self; 466 $FOCUS = $self;
422 467
423 $self->_emit (focus_in => $focus); 468 $self->update;
424 469
425 $focus->update if $focus; 470 0
426 $FOCUS->update;
427} 471}
428 472
429sub focus_out { 473sub invoke_focus_out {
430 my ($self) = @_; 474 my ($self) = @_;
431 475
432 return unless $FOCUS == $self; 476 return unless $FOCUS == $self;
433 477
434 my $focus = $FOCUS; undef $FOCUS; 478 undef $FOCUS;
435 479
436 $self->_emit (focus_out => $focus); 480 $self->update;
437 481
438 $focus->update if $focus; #?
439
440 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus 482 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
441 unless $FOCUS; 483 unless $FOCUS;
442}
443 484
485 0
486}
487
488sub grab_focus {
489 my ($self) = @_;
490
491 $FOCUS->emit ("focus_out") if $FOCUS;
492 $self->emit ("focus_in");
493}
494
444sub mouse_motion { 0 } 495sub invoke_mouse_motion { 0 }
445sub button_up { 0 } 496sub invoke_button_up { 0 }
446sub key_down { 0 } 497sub invoke_key_down { 0 }
447sub key_up { 0 } 498sub invoke_key_up { 0 }
499sub invoke_mouse_wheel { 0 }
448 500
449sub button_down { 501sub invoke_button_down {
450 my ($self, $ev, $x, $y) = @_; 502 my ($self, $ev, $x, $y) = @_;
451 503
452 $self->focus_in; 504 $self->grab_focus;
453 505
454 0 506 0
455} 507}
456 508
509sub connect {
510 my ($self, $signal, $cb) = @_;
511
512 push @{ $self->{signal_cb}{$signal} }, $cb;
513
514 defined wantarray and CFPlus::guard {
515 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
516 @{ $self->{signal_cb}{$signal} };
517 }
518}
519
520sub disconnect_all {
521 my ($self, $signal) = @_;
522
523 delete $self->{signal_cb}{$signal};
524}
525
526my %has_coords = (
527 button_down => 1,
528 button_up => 1,
529 mouse_motion => 1,
530 mouse_wheel => 1,
531);
532
533sub emit {
534 my ($self, $signal, @args) = @_;
535
536 # I do not really like this solution, but I do not like duplication
537 # and needlessly verbose code, either.
538 my @append
539 = $has_coords{$signal}
540 ? $args[0]->xy ($self)
541 : ();
542
543 #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
544
545 for my $cb (
546 @{$self->{signal_cb}{$signal} || []}, # before
547 ($self->can ("invoke_$signal") || sub { 1 }), # closure
548 ) {
549 return $cb->($self, @args, @append) || next;
550 }
551
552 # parent
553 $self->{parent} && $self->{parent}->emit ($signal, @args)
554}
555
457sub find_widget { 556#sub find_widget {
458 my ($self, $x, $y) = @_; 557# in .xs
459
460 return () unless $self->{can_events};
461
462 return $self
463 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
464 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
465
466 ()
467}
468 558
469sub set_parent { 559sub set_parent {
470 my ($self, $parent) = @_; 560 my ($self, $parent) = @_;
471 561
472 Scalar::Util::weaken ($self->{parent} = $parent); 562 CFPlus::weaken ($self->{parent} = $parent);
473 $self->set_visible if $parent->{visible}; 563 $self->set_visible if $parent->{visible};
474}
475
476sub connect {
477 my ($self, $signal, $cb) = @_;
478
479 push @{ $self->{signal_cb}{$signal} }, $cb;
480}
481
482sub _emit {
483 my ($self, $signal, @args) = @_;
484
485 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
486}
487
488sub emit {
489 my ($self, $signal, @args) = @_;
490
491 $self->_emit ($signal, @args)
492 || $self->$signal (@args);
493}
494
495sub visibility_change {
496 #my ($self, $visible) = @_;
497} 564}
498 565
499sub realloc { 566sub realloc {
500 my ($self) = @_; 567 my ($self) = @_;
501 568
… …
526 593
527# using global variables seems a bit hacky, but passing through all drawing 594# using global variables seems a bit hacky, but passing through all drawing
528# functions seems pointless. 595# functions seems pointless.
529our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn 596our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
530 597
531sub draw { 598#sub draw {
532 my ($self) = @_; 599#CFPlus.xs
533
534 return unless $self->{h} && $self->{w};
535
536 # update screen rectangle
537 local $draw_x = $draw_x + $self->{x};
538 local $draw_y = $draw_y + $self->{y};
539 local $draw_w = $draw_x + $self->{w};
540 local $draw_h = $draw_y + $self->{h};
541
542 # skip widgets that are entirely outside the drawing area
543 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
544 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
545
546 glPushMatrix;
547 glTranslate $self->{x}, $self->{y}, 0;
548 $self->_draw;
549 glPopMatrix;
550
551 if ($self == $HOVER && $self->{can_hover}) {
552 my ($x, $y) = @$self{qw(x y)};
553
554 glColor 1, 0.8, 0.5, 0.2;
555 glEnable GL_BLEND;
556 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
557 glBegin GL_QUADS;
558 glVertex $x , $y;
559 glVertex $x + $self->{w}, $y;
560 glVertex $x + $self->{w}, $y + $self->{h};
561 glVertex $x , $y + $self->{h};
562 glEnd;
563 glDisable GL_BLEND;
564 }
565
566 if ($ENV{CFPLUS_DEBUG} & 1) {
567 glPushMatrix;
568 glColor 1, 1, 0, 1;
569 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
570 glBegin GL_LINE_LOOP;
571 glVertex 0 , 0;
572 glVertex $self->{w} - 1, 0;
573 glVertex $self->{w} - 1, $self->{h} - 1;
574 glVertex 0 , $self->{h} - 1;
575 glEnd;
576 glPopMatrix;
577 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
578 }
579}
580 600
581sub _draw { 601sub _draw {
582 my ($self) = @_; 602 my ($self) = @_;
583 603
584 warn "no draw defined for $self\n"; 604 warn "no draw defined for $self\n";
585} 605}
586 606
587sub DESTROY { 607sub DESTROY {
588 my ($self) = @_; 608 my ($self) = @_;
589 609
610 return if CFPlus::in_destruct;
611
612 eval { $self->destroy };
613 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
614
590 delete $WIDGET{$self+0}; 615 delete $WIDGET{$self+0};
591 #$self->deactivate;
592} 616}
593 617
594############################################################################# 618#############################################################################
595 619
596package CFClient::UI::DrawBG; 620package CFPlus::UI::DrawBG;
597 621
598our @ISA = CFClient::UI::Base::; 622our @ISA = CFPlus::UI::Base::;
599 623
600use strict; 624use strict;
601use CFClient::OpenGL; 625use CFPlus::OpenGL;
602 626
603sub new { 627sub new {
604 my $class = shift; 628 my $class = shift;
605 629
606 # range [value, low, high, page] 630 # range [value, low, high, page]
… …
621 645
622 if ($color && (@$color < 4 || $color->[3])) { 646 if ($color && (@$color < 4 || $color->[3])) {
623 my ($w, $h) = @$self{qw(w h)}; 647 my ($w, $h) = @$self{qw(w h)};
624 648
625 glEnable GL_BLEND; 649 glEnable GL_BLEND;
626 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 650 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
627 glColor @$color; 651 glColor_premultiply @$color;
628 652
629 glBegin GL_QUADS; 653 glBegin GL_QUADS;
630 glVertex 0 , 0; 654 glVertex 0 , 0;
631 glVertex 0 , $h; 655 glVertex 0 , $h;
632 glVertex $w, $h; 656 glVertex $w, $h;
… …
637 } 661 }
638} 662}
639 663
640############################################################################# 664#############################################################################
641 665
642package CFClient::UI::Empty; 666package CFPlus::UI::Empty;
643 667
644our @ISA = CFClient::UI::Base::; 668our @ISA = CFPlus::UI::Base::;
645 669
646sub new { 670sub new {
647 my ($class, %arg) = @_; 671 my ($class, %arg) = @_;
648 $class->SUPER::new (can_events => 0, %arg); 672 $class->SUPER::new (can_events => 0, %arg);
649} 673}
… …
656 680
657sub draw { } 681sub draw { }
658 682
659############################################################################# 683#############################################################################
660 684
661package CFClient::UI::Container; 685package CFPlus::UI::Container;
662 686
663our @ISA = CFClient::UI::Base::; 687our @ISA = CFPlus::UI::Base::;
664 688
665sub new { 689sub new {
666 my ($class, %arg) = @_; 690 my ($class, %arg) = @_;
667 691
668 my $children = delete $arg{children} || []; 692 my $children = delete $arg{children};
669 693
670 my $self = $class->SUPER::new ( 694 my $self = $class->SUPER::new (
671 children => [], 695 children => [],
672 can_events => 0, 696 can_events => 0,
673 %arg, 697 %arg,
674 ); 698 );
699
675 $self->add ($_) for @$children; 700 $self->add (@$children)
701 if $children && @$children;
676 702
677 $self 703 $self
704}
705
706sub realloc {
707 my ($self) = @_;
708
709 $self->{force_realloc} = 1;
710 $self->{force_size_alloc} = 1;
711 $self->SUPER::realloc;
678} 712}
679 713
680sub add { 714sub add {
681 my ($self, @widgets) = @_; 715 my ($self, @widgets) = @_;
682 716
683 $_->set_parent ($self) 717 $_->set_parent ($self)
684 for @widgets; 718 for @widgets;
685 719
720 # TODO: only do this in widgets that need it, e.g. root, fixed
686 use sort 'stable'; 721 use sort 'stable';
687 722
688 $self->{children} = [ 723 $self->{children} = [
689 sort { $a->{z} <=> $b->{z} } 724 sort { $a->{z} <=> $b->{z} }
690 @{$self->{children}}, @widgets 725 @{$self->{children}}, @widgets
691 ]; 726 ];
692 727
693 $self->realloc; 728 $self->realloc;
729
730 $self->emit (c_add => \@widgets);
731
732 map $_+0, @widgets
694} 733}
695 734
696sub children { 735sub children {
697 @{ $_[0]{children} } 736 @{ $_[0]{children} }
698} 737}
699 738
700sub remove { 739sub remove {
701 my ($self, $child) = @_; 740 my ($self, @widgets) = @_;
702 741
742 $self->emit (c_remove => \@widgets);
743
744 for my $child (@widgets) {
703 delete $child->{parent}; 745 delete $child->{parent};
704 $child->hide; 746 $child->hide;
705
706 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 747 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
748 }
707 749
708 $self->realloc; 750 $self->realloc;
709} 751}
710 752
711sub clear { 753sub clear {
712 my ($self) = @_; 754 my ($self) = @_;
713 755
714 my $children = delete $self->{children}; 756 my $children = $self->{children};
715 $self->{children} = []; 757 $self->{children} = [];
716 758
717 for (@$children) { 759 for (@$children) {
718 delete $_->{parent}; 760 delete $_->{parent};
719 $_->hide; 761 $_->hide;
… …
728 $x -= $self->{x}; 770 $x -= $self->{x};
729 $y -= $self->{y}; 771 $y -= $self->{y};
730 772
731 my $res; 773 my $res;
732 774
733 for (reverse @{ $self->{children} }) { 775 for (reverse $self->visible_children) {
734 $res = $_->find_widget ($x, $y) 776 $res = $_->find_widget ($x, $y)
735 and return $res; 777 and return $res;
736 } 778 }
737 779
738 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 780 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
739} 781}
740 782
741sub _draw { 783sub _draw {
742 my ($self) = @_; 784 my ($self) = @_;
743 785
744 $_->draw for @{$self->{children}}; 786 $_->draw for $self->visible_children;
745} 787}
746 788
747############################################################################# 789#############################################################################
748 790
749package CFClient::UI::Bin; 791package CFPlus::UI::Bin;
750 792
751our @ISA = CFClient::UI::Container::; 793our @ISA = CFPlus::UI::Container::;
752 794
753sub new { 795sub new {
754 my ($class, %arg) = @_; 796 my ($class, %arg) = @_;
755 797
756 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 798 my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
757 799
758 $class->SUPER::new (children => [$child], %arg) 800 $class->SUPER::new (children => [$child], %arg)
759} 801}
760 802
761sub add { 803sub add {
762 my ($self, $child) = @_; 804 my ($self, $child) = @_;
763 805
764 $self->{children} = []; 806 $self->clear;
765
766 $self->SUPER::add ($child); 807 $self->SUPER::add ($child);
767} 808}
768 809
769sub remove { 810sub remove {
770 my ($self, $widget) = @_; 811 my ($self, $widget) = @_;
771 812
772 $self->SUPER::remove ($widget); 813 $self->SUPER::remove ($widget);
773 814
774 $self->{children} = [new CFClient::UI::Empty] 815 $self->{children} = [new CFPlus::UI::Empty]
775 unless @{$self->{children}}; 816 unless @{$self->{children}};
776} 817}
777 818
778sub child { $_[0]->{children}[0] } 819sub child { $_[0]->{children}[0] }
779 820
780sub size_request { 821sub size_request {
781 $_[0]{children}[0]->size_request 822 $_[0]{children}[0]->size_request
782} 823}
783 824
784sub size_allocate { 825sub invoke_size_allocate {
785 my ($self, $w, $h) = @_; 826 my ($self, $w, $h) = @_;
786 827
787 $self->{children}[0]->configure (0, 0, $w, $h); 828 $self->{children}[0]->configure (0, 0, $w, $h);
829
830 1
788} 831}
789 832
790############################################################################# 833#############################################################################
791 834
835# back-buffered drawing area
836
792package CFClient::UI::Window; 837package CFPlus::UI::Window;
793 838
794our @ISA = CFClient::UI::Bin::; 839our @ISA = CFPlus::UI::Bin::;
795 840
796use CFClient::OpenGL; 841use CFPlus::OpenGL;
797 842
798sub new { 843sub new {
799 my ($class, %arg) = @_; 844 my ($class, %arg) = @_;
800 845
801 my $self = $class->SUPER::new (%arg); 846 my $self = $class->SUPER::new (%arg);
… …
806 851
807 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 852 $ROOT->on_post_alloc ($self => sub { $self->render_child });
808 $self->SUPER::update; 853 $self->SUPER::update;
809} 854}
810 855
811sub size_allocate { 856sub invoke_size_allocate {
812 my ($self, $w, $h) = @_; 857 my ($self, $w, $h) = @_;
813 858
814 $self->SUPER::size_allocate ($w, $h);
815 $self->update; 859 $self->update;
860
861 $self->SUPER::invoke_size_allocate ($w, $h)
816} 862}
817 863
818sub _render { 864sub _render {
819 my ($self) = @_; 865 my ($self) = @_;
820 866
… …
822} 868}
823 869
824sub render_child { 870sub render_child {
825 my ($self) = @_; 871 my ($self) = @_;
826 872
827 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 873 $self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
828 glClearColor 0, 0, 0, 0; 874 glClearColor 0, 0, 0, 0;
829 glClear GL_COLOR_BUFFER_BIT; 875 glClear GL_COLOR_BUFFER_BIT;
830 876
831 { 877 {
832 package CFClient::UI::Base; 878 package CFPlus::UI::Base;
833 879
834 ($draw_x, $draw_y, $draw_w, $draw_h) = 880 local ($draw_x, $draw_y, $draw_w, $draw_h) =
835 (0, 0, $self->{w}, $self->{h}); 881 (0, 0, $self->{w}, $self->{h});
882
883 $self->_render;
836 } 884 }
837
838 $self->_render;
839 }; 885 };
840} 886}
841 887
842sub _draw { 888sub _draw {
843 my ($self) = @_; 889 my ($self) = @_;
844
845 my ($w, $h) = @$self{qw(w h)};
846 890
847 my $tex = $self->{texture} 891 my $tex = $self->{texture}
848 or return; 892 or return;
849 893
850 glEnable GL_TEXTURE_2D; 894 glEnable GL_TEXTURE_2D;
851 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 895 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
852 glColor 1, 1, 1, 1; 896 glColor 0, 0, 0, 1;
853 897
854 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 898 $tex->draw_quad_alpha_premultiplied (0, 0);
855 899
856 glDisable GL_TEXTURE_2D; 900 glDisable GL_TEXTURE_2D;
857} 901}
858 902
859############################################################################# 903#############################################################################
860 904
861package CFClient::UI::ViewPort; 905package CFPlus::UI::ViewPort;
862 906
907use List::Util qw(min max);
908
863our @ISA = CFClient::UI::Window::; 909our @ISA = CFPlus::UI::Window::;
864 910
865sub new { 911sub new {
866 my $class = shift; 912 my $class = shift;
867 913
868 $class->SUPER::new ( 914 $class->SUPER::new (
… …
875sub size_request { 921sub size_request {
876 my ($self) = @_; 922 my ($self) = @_;
877 923
878 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 924 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
879 925
880 $w = 10 if $self->{scroll_x}; 926 $w = 1 if $self->{scroll_x};
881 $h = 10 if $self->{scroll_y}; 927 $h = 1 if $self->{scroll_y};
882 928
883 ($w, $h) 929 ($w, $h)
884} 930}
885 931
886sub size_allocate { 932sub invoke_size_allocate {
887 my ($self, $w, $h) = @_; 933 my ($self, $w, $h) = @_;
888 934
889 my $child = $self->child; 935 my $child = $self->child;
890 936
891 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w}; 937 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
892 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h}; 938 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
893 939
894 $self->child->configure (0, 0, $w, $h); 940 $self->child->configure (0, 0, $w, $h);
895 $self->update; 941 $self->update;
942
943 1
896} 944}
897 945
898sub set_offset { 946sub set_offset {
899 my ($self, $x, $y) = @_; 947 my ($self, $x, $y) = @_;
900 948
949 my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
950 my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
951
952 if ($x != $self->{view_x} or $y != $self->{view_y}) {
901 $self->{view_x} = int $x; 953 $self->{view_x} = $x;
902 $self->{view_y} = int $y; 954 $self->{view_y} = $y;
903 955
956 $self->emit (changed => $x, $y);
904 $self->update; 957 $self->update;
958 }
959}
960
961sub set_center {
962 my ($self, $x, $y) = @_;
963
964 $self->set_offset ($x - $self->{w} * .5, $y - $self->{h} * .5);
965}
966
967sub make_visible {
968 my ($self, $x, $y, $border) = @_;
969
970 if ( $x < $self->{view_x} + $self->{w} * $border
971 || $x > $self->{view_x} + $self->{w} * (1 - $border)
972 || $y < $self->{view_y} + $self->{h} * $border
973 || $y > $self->{view_y} + $self->{h} * (1 - $border)
974 ) {
975 $self->set_center ($x, $y);
976 }
905} 977}
906 978
907# hmm, this does not work for topleft of $self... but we should not ask for that 979# hmm, this does not work for topleft of $self... but we should not ask for that
908sub coord2local { 980sub coord2local {
909 my ($self, $x, $y) = @_; 981 my ($self, $x, $y) = @_;
… …
924 my ($self, $x, $y) = @_; 996 my ($self, $x, $y) = @_;
925 997
926 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 998 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
927 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 999 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
928 ) { 1000 ) {
929 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 1001 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
930 } else { 1002 } else {
931 $self->CFClient::UI::Base::find_widget ($x, $y) 1003 $self->CFPlus::UI::Base::find_widget ($x, $y)
932 } 1004 }
933} 1005}
934 1006
935sub _render { 1007sub _render {
936 my ($self) = @_; 1008 my ($self) = @_;
937 1009
938 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x}; 1010 local $CFPlus::UI::Base::draw_x = $CFPlus::UI::Base::draw_x - $self->{view_x};
939 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y}; 1011 local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y};
940 1012
941 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 1013 CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
942 1014
943 $self->SUPER::_render; 1015 $self->SUPER::_render;
944} 1016}
945 1017
946############################################################################# 1018#############################################################################
947 1019
948package CFClient::UI::ScrolledWindow; 1020package CFPlus::UI::ScrolledWindow;
949 1021
950our @ISA = CFClient::UI::HBox::; 1022our @ISA = CFPlus::UI::Table::;
951 1023
952sub new { 1024sub new {
953 my $class = shift; 1025 my ($class, %arg) = @_;
1026
1027 my $child = delete $arg{child};
954 1028
955 my $self; 1029 my $self;
956 1030
957 my $slider = new CFClient::UI::Slider 1031 my $hslider = new CFPlus::UI::Slider
1032 c_col => 0,
1033 c_row => 1,
1034 vertical => 0,
1035 range => [0, 0, 1, 0.01], # HACK fix
1036 on_changed => sub {
1037 $self->{hpos} = $_[1];
1038 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1039 },
1040 ;
1041
1042 my $vslider = new CFPlus::UI::Slider
1043 c_col => 1,
1044 c_row => 0,
958 vertical => 1, 1045 vertical => 1,
959 range => [0, 0, 1, 0.01], # HACK fix 1046 range => [0, 0, 1, 0.01], # HACK fix
960 on_changed => sub { 1047 on_changed => sub {
961 $self->{vp}->set_offset (0, $_[1]); 1048 $self->{vpos} = $_[1];
1049 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
962 }, 1050 },
963 ; 1051 ;
964 1052
965 $self = $class->SUPER::new ( 1053 $self = $class->SUPER::new (
966 vp => (new CFClient::UI::ViewPort expand => 1), 1054 scroll_x => 0,
1055 scroll_y => 1,
1056 can_events => 1,
967 slider => $slider, 1057 hslider => $hslider,
968 @_, 1058 vslider => $vslider,
1059 col_expand => [1, 0],
1060 row_expand => [1, 0],
1061 %arg,
969 ); 1062 );
970 1063
971 $self->{vp}->add ($self->{scrolled}); 1064 $self->{vp} = new CFPlus::UI::ViewPort
1065 c_col => 0,
1066 c_row => 0,
1067 expand => 1,
1068 scroll_x => $self->{scroll_x},
1069 scroll_y => $self->{scroll_y},
1070 on_changed => sub {
1071 my ($vp, $x, $y) = @_;
1072
1073 $vp->{parent}{hslider}->set_value ($x);
1074 $vp->{parent}{vslider}->set_value ($y);
1075
1076 0
1077 },
1078 on_size_allocate => sub {
1079 my ($vp, $w, $h) = @_;
1080 $vp->{parent}->update_slider;
1081 0
1082 },
1083 ;
1084
972 $self->add ($self->{vp}); 1085 $self->SUPER::add ($self->{vp});
973 $self->add ($self->{slider}); 1086
1087 $self->add ($child) if $child;
974 1088
975 $self 1089 $self
976} 1090}
977 1091
1092sub add {
1093 my ($self, $widget) = @_;
1094
1095 $self->{vp}->add ($self->{child} = $widget);
1096}
1097
1098sub set_offset { shift->{vp}->set_offset (@_) }
1099sub set_center { shift->{vp}->set_center (@_) }
1100sub make_visible { shift->{vp}->make_visible (@_) }
1101
978sub update { 1102sub update_slider {
1103 my ($self) = @_;
1104
1105 my $child = ($self->{vp} or return)->child;
1106
1107 if ($self->{scroll_x}) {
1108 my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
1109 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1110
1111 my $visible = $w1 > $w2;
1112 if ($visible != $self->{hslider_visible}) {
1113 $self->{hslider_visible} = $visible;
1114 $visible ? $self->SUPER::add ($self->{hslider})
1115 : $self->SUPER::remove ($self->{hslider});
1116 }
1117 }
1118
1119 if ($self->{scroll_y}) {
1120 my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
1121 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1122
1123 my $visible = $h1 > $h2;
1124 if ($visible != $self->{vslider_visible}) {
1125 $self->{vslider_visible} = $visible;
1126 $visible ? $self->SUPER::add ($self->{vslider})
1127 : $self->SUPER::remove ($self->{vslider});
1128 }
1129 }
1130}
1131
1132sub start_dragging {
979 my ($self) = @_; 1133 my ($self, $ev) = @_;
980 1134
981 $self->SUPER::update; 1135 $self->grab_focus;
982 1136
983 # todo: overwrite size_allocate of child 1137 my $ox = $self->{vp}{view_x};
984 my $child = $self->{vp}->child; 1138 my $oy = $self->{vp}{view_y};
985 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]); 1139
986} 1140 $self->{motion} = sub {
1141 my ($ev, $x, $y) = @_;
987 1142
1143 $ox -= $ev->{xrel};
1144 $oy -= $ev->{yrel};
1145
1146 $self->{vp}->set_offset ($ox, $oy);
1147 };
1148}
1149
1150sub invoke_mouse_wheel {
1151 my ($self, $ev) = @_;
1152
1153 $self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
1154 $self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
1155
1156 1
1157}
1158
1159sub invoke_button_down {
1160 my ($self, $ev, $x, $y) = @_;
1161
1162 if ($ev->{button} == 2) {
1163 $self->start_dragging ($ev);
1164 return 1;
1165 }
1166
1167 0
1168}
1169
1170sub invoke_button_up {
1171 my ($self, $ev, $x, $y) = @_;
1172
1173 if (delete $self->{motion}) {
1174 return 1;
1175 }
1176
1177 0
1178}
1179
1180sub invoke_mouse_motion {
1181 my ($self, $ev, $x, $y) = @_;
1182
1183 if ($self->{motion}) {
1184 $self->{motion}->($ev, $x, $y);
1185 return 1;
1186 }
1187
1188 0
1189}
1190
988sub size_allocate { 1191sub invoke_size_allocate {
989 my ($self, $w, $h) = @_; 1192 my ($self, $w, $h) = @_;
990 1193
1194 $self->update_slider;
991 $self->SUPER::size_allocate ($w, $h); 1195 $self->SUPER::invoke_size_allocate ($w, $h)
992
993 my $child = $self->{vp}->child;
994 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
995} 1196}
996
997#TODO# update range on size_allocate depending on child
998# update viewport offset on scroll
999 1197
1000############################################################################# 1198#############################################################################
1001 1199
1002package CFClient::UI::Frame; 1200package CFPlus::UI::Frame;
1003 1201
1004our @ISA = CFClient::UI::Bin::; 1202our @ISA = CFPlus::UI::Bin::;
1005 1203
1006use CFClient::OpenGL; 1204use CFPlus::OpenGL;
1007 1205
1008sub new { 1206sub new {
1009 my $class = shift; 1207 my $class = shift;
1010 1208
1011 $class->SUPER::new ( 1209 $class->SUPER::new (
… …
1019 1217
1020 if ($self->{bg}) { 1218 if ($self->{bg}) {
1021 my ($w, $h) = @$self{qw(w h)}; 1219 my ($w, $h) = @$self{qw(w h)};
1022 1220
1023 glEnable GL_BLEND; 1221 glEnable GL_BLEND;
1024 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1222 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1025 glColor @{ $self->{bg} }; 1223 glColor_premultiply @{ $self->{bg} };
1026 1224
1027 glBegin GL_QUADS; 1225 glBegin GL_QUADS;
1028 glVertex 0 , 0; 1226 glVertex 0 , 0;
1029 glVertex 0 , $h; 1227 glVertex 0 , $h;
1030 glVertex $w, $h; 1228 glVertex $w, $h;
… …
1037 $self->SUPER::_draw; 1235 $self->SUPER::_draw;
1038} 1236}
1039 1237
1040############################################################################# 1238#############################################################################
1041 1239
1042package CFClient::UI::FancyFrame; 1240package CFPlus::UI::FancyFrame;
1043 1241
1044our @ISA = CFClient::UI::Bin::; 1242our @ISA = CFPlus::UI::Bin::;
1045 1243
1046use CFClient::OpenGL; 1244use CFPlus::OpenGL;
1047
1048my $bg =
1049 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1050 mipmap => 1, wrap => 1;
1051
1052my @border =
1053 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1054 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1055 1245
1056sub new { 1246sub new {
1057 my ($class, %arg) = @_; 1247 my ($class, %arg) = @_;
1058 1248
1059 my $title = delete $arg{title}; 1249 if ((exists $arg{label}) && !ref $arg{label}) {
1250 $arg{label} = new CFPlus::UI::Label
1251 align => 1,
1252 valign => 0,
1253 text => $arg{label},
1254 fontsize => ($arg{border} || 0.8) * 0.75;
1255 }
1256
1257 my $self = $class->SUPER::new (
1258 # label => "",
1259 fg => [0.6, 0.3, 0.1],
1260 border => 0.8,
1261 style => 'single',
1262 %arg,
1263 );
1264
1265 $self
1266}
1267
1268sub add {
1269 my ($self, @widgets) = @_;
1270
1271 $self->SUPER::add (@widgets);
1272 $self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
1273}
1274
1275sub border {
1276 int $_[0]{border} * $::FONTSIZE
1277}
1278
1279sub size_request {
1280 my ($self) = @_;
1281
1282 ($self->{label_w}, undef) = $self->{label}->size_request
1283 if $self->{label};
1284
1285 my ($w, $h) = $self->SUPER::size_request;
1286
1287 (
1288 $w + $self->border * 2,
1289 $h + $self->border * 2,
1290 )
1291}
1292
1293sub invoke_size_allocate {
1294 my ($self, $w, $h) = @_;
1295
1296 my $border = $self->border;
1297
1298 $w -= List::Util::max 0, $border * 2;
1299 $h -= List::Util::max 0, $border * 2;
1300
1301 if (my $label = $self->{label}) {
1302 $label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
1303 $label->{h} = List::Util::min $h, $border;
1304 $label->invoke_size_allocate ($label->{w}, $label->{h});
1305 }
1306
1307 $self->child->configure ($border, $border, $w, $h);
1308
1309 1
1310}
1311
1312sub _draw {
1313 my ($self) = @_;
1314
1315 my $child = $self->{children}[0];
1316
1317 my $border = $self->border;
1318 my ($w, $h) = ($self->{w}, $self->{h});
1319
1320 $child->draw;
1321
1322 glColor @{$self->{fg}};
1323 glBegin GL_LINE_STRIP;
1324 glVertex $border * 1.5 , $border * 0.5 + 0.5;
1325 glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1326 glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1327 glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1328 glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1329 glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
1330 glEnd;
1331
1332 if ($self->{label}) {
1333 glTranslate $border * 2, 0;
1334 $self->{label}->_draw;
1335 }
1336}
1337
1338#############################################################################
1339
1340package CFPlus::UI::Toplevel;
1341
1342our @ISA = CFPlus::UI::Bin::;
1343
1344use CFPlus::OpenGL;
1345
1346my $bg =
1347 new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",
1348 mipmap => 1, wrap => 1;
1349
1350my @border =
1351 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1352 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1353
1354my @icon =
1355 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1356 qw(x1_move.png x1_resize.png);
1357
1358sub new {
1359 my ($class, %arg) = @_;
1060 1360
1061 my $self = $class->SUPER::new ( 1361 my $self = $class->SUPER::new (
1062 bg => [1, 1, 1, 1], 1362 bg => [1, 1, 1, 1],
1063 border_bg => [1, 1, 1, 1], 1363 border_bg => [1, 1, 1, 1],
1064 border => 0.6, 1364 border => 0.6,
1065 can_events => 1, 1365 can_events => 1,
1066 min_w => 16, 1366 min_w => 64,
1067 min_h => 16, 1367 min_h => 32,
1068 %arg, 1368 %arg,
1069 ); 1369 );
1070 1370
1071 $self->{title} = new CFClient::UI::Label 1371 $self->{title_widget} = new CFPlus::UI::Label
1072 align => 0, 1372 align => 0,
1073 valign => 1, 1373 valign => 1,
1074 text => $title, 1374 text => $self->{title},
1075 fontsize => $self->{border} 1375 fontsize => $self->{border},
1076 if defined $title; 1376 if exists $self->{title};
1377
1378 if ($self->{has_close_button}) {
1379 $self->{close_button} =
1380 new CFPlus::UI::ImageButton
1381 path => 'x1_close.png',
1382 on_activate => sub { $self->emit ("delete") };
1383
1384 $self->CFPlus::UI::Container::add ($self->{close_button});
1385 }
1077 1386
1078 $self 1387 $self
1079} 1388}
1080 1389
1081sub add { 1390sub add {
1082 my ($self, @widgets) = @_; 1391 my ($self, @widgets) = @_;
1083 1392
1084 $self->SUPER::add (@widgets); 1393 $self->SUPER::add (@widgets);
1394 $self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};
1085 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title}; 1395 $self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1086} 1396}
1087 1397
1088sub border { 1398sub border {
1089 int $_[0]{border} * $::FONTSIZE 1399 int $_[0]{border} * $::FONTSIZE
1090} 1400}
1091 1401
1092sub size_request { 1402sub size_request {
1093 my ($self) = @_; 1403 my ($self) = @_;
1094 1404
1095 $self->{title}->size_request 1405 $self->{title_widget}->size_request
1096 if $self->{title}; 1406 if $self->{title_widget};
1407
1408 $self->{close_button}->size_request
1409 if $self->{close_button};
1097 1410
1098 my ($w, $h) = $self->SUPER::size_request; 1411 my ($w, $h) = $self->SUPER::size_request;
1099 1412
1100 ( 1413 (
1101 $w + $self->border * 2, 1414 $w + $self->border * 2,
1102 $h + $self->border * 2, 1415 $h + $self->border * 2,
1103 ) 1416 )
1104} 1417}
1105 1418
1106sub size_allocate { 1419sub invoke_size_allocate {
1107 my ($self, $w, $h) = @_; 1420 my ($self, $w, $h) = @_;
1108 1421
1109 if ($self->{title}) { 1422 if ($self->{title_widget}) {
1110 $self->{title}{w} = $w; 1423 $self->{title_widget}{w} = $w;
1111 $self->{title}{h} = $h; 1424 $self->{title_widget}{h} = $h;
1112 $self->{title}->size_allocate ($w, $h); 1425 $self->{title_widget}->invoke_size_allocate ($w, $h);
1113 } 1426 }
1114 1427
1115 my $border = $self->border; 1428 my $border = $self->border;
1116 1429
1117 $h -= List::Util::max 0, $border * 2; 1430 $h -= List::Util::max 0, $border * 2;
1118 $w -= List::Util::max 0, $border * 2; 1431 $w -= List::Util::max 0, $border * 2;
1432
1433 $self->child->configure ($border, $border, $w, $h);
1434
1435 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1436 if $self->{close_button};
1437
1438 1
1439}
1440
1441sub invoke_delete {
1442 my ($self) = @_;
1443
1444 $self->hide;
1119 1445
1120 $self->child->configure ($border, $border, $w, $h); 1446 1
1121} 1447}
1122 1448
1123sub button_down { 1449sub invoke_button_down {
1124 my ($self, $ev, $x, $y) = @_; 1450 my ($self, $ev, $x, $y) = @_;
1125 1451
1126 my ($w, $h) = @$self{qw(w h)}; 1452 my ($w, $h) = @$self{qw(w h)};
1127 my $border = $self->border; 1453 my $border = $self->border;
1128 1454
… …
1144 my $dy = $ev->{y} - $oy; 1470 my $dy = $ev->{y} - $oy;
1145 1471
1146 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1); 1472 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1147 $self->{force_h} = $bh + $dy * ($my ? -1 : 1); 1473 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1148 1474
1475 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1149 $self->realloc; 1476 $self->realloc;
1150 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1151 }; 1477 };
1152 1478
1153 } elsif ($lr ^ $td) { 1479 } elsif ($lr ^ $td) {
1154 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1480 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1155 my ($bx, $by) = ($self->{x}, $self->{y}); 1481 my ($bx, $by) = ($self->{x}, $self->{y});
… …
1158 my ($ev, $x, $y) = @_; 1484 my ($ev, $x, $y) = @_;
1159 1485
1160 ($x, $y) = ($ev->{x}, $ev->{y}); 1486 ($x, $y) = ($ev->{x}, $ev->{y});
1161 1487
1162 $self->move_abs ($bx + $x - $ox, $by + $y - $oy); 1488 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1489 # HACK: the next line is required to enforce placement
1490 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1163 }; 1491 };
1164 } else { 1492 } else {
1165 return 0; 1493 return 0;
1166 } 1494 }
1167 1495
1168 1 1496 1
1169} 1497}
1170 1498
1171sub button_up { 1499sub invoke_button_up {
1172 my ($self, $ev, $x, $y) = @_; 1500 my ($self, $ev, $x, $y) = @_;
1173 1501
1174 !!delete $self->{motion} 1502 ! ! delete $self->{motion}
1175} 1503}
1176 1504
1177sub mouse_motion { 1505sub invoke_mouse_motion {
1178 my ($self, $ev, $x, $y) = @_; 1506 my ($self, $ev, $x, $y) = @_;
1179 1507
1180 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1508 $self->{motion}->($ev, $x, $y) if $self->{motion};
1181 1509
1182 !!$self->{motion} 1510 ! ! $self->{motion}
1511}
1512
1513sub invoke_visibility_change {
1514 my ($self, $visible) = @_;
1515
1516 delete $self->{motion} unless $visible;
1517
1518 0
1183} 1519}
1184 1520
1185sub _draw { 1521sub _draw {
1186 my ($self) = @_; 1522 my ($self) = @_;
1187 1523
… …
1194 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1530 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1195 1531
1196 my $border = $self->border; 1532 my $border = $self->border;
1197 1533
1198 glColor @{ $self->{border_bg} }; 1534 glColor @{ $self->{border_bg} };
1199 $border[0]->draw_quad_alpha (0, 0, $w, $border); 1535 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1200 $border[1]->draw_quad_alpha (0, $border, $border, $ch); 1536 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1201 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1537 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1202 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border); 1538 $border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
1539
1540 # move
1541 my $w2 = ($w - $border) * .5;
1542 my $h2 = ($h - $border) * .5;
1543 $icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
1544 $icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
1545 $icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
1546
1547 # resize
1548 $icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
1549 $icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
1550 unless $self->{has_close_button};
1551 $icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
1552 $icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1203 1553
1204 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1554 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1205 glColor @{ $self->{bg} }; 1555 glColor @{ $self->{bg} };
1206 1556
1207 # TODO: repeat texture not scale 1557 # TODO: repeat texture not scale
… …
1213 1563
1214 glDisable GL_TEXTURE_2D; 1564 glDisable GL_TEXTURE_2D;
1215 1565
1216 $child->draw; 1566 $child->draw;
1217 1567
1218 if ($self->{title}) { 1568 if ($self->{title_widget}) {
1219 glTranslate 0, $border - $self->{h}; 1569 glTranslate 0, $border - $self->{h};
1220 $self->{title}->_draw; 1570 $self->{title_widget}->_draw;
1571
1572 glTranslate 0, - ($border - $self->{h});
1221 } 1573 }
1574
1575 $self->{close_button}->draw
1576 if $self->{close_button};
1222} 1577}
1223 1578
1224############################################################################# 1579#############################################################################
1225 1580
1226package CFClient::UI::Table; 1581package CFPlus::UI::Table;
1227 1582
1228our @ISA = CFClient::UI::Base::; 1583our @ISA = CFPlus::UI::Container::;
1229 1584
1230use List::Util qw(max sum); 1585use List::Util qw(max sum);
1231 1586
1232use CFClient::OpenGL; 1587use CFPlus::OpenGL;
1233 1588
1234sub new { 1589sub new {
1235 my $class = shift; 1590 my $class = shift;
1236 1591
1237 $class->SUPER::new ( 1592 $class->SUPER::new (
1238 col_expand => [], 1593 col_expand => [],
1594 row_expand => [],
1239 @_, 1595 @_,
1240 ) 1596 )
1241} 1597}
1242 1598
1243sub children {
1244 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1245}
1246
1247sub add { 1599sub add {
1248 my ($self, $x, $y, $child) = @_;
1249
1250 $child->set_parent ($self);
1251 $self->{children}[$y][$x] = $child;
1252
1253 $self->realloc;
1254}
1255
1256# TODO: move to container class maybe? send children a signal on removal?
1257sub clear {
1258 my ($self) = @_; 1600 my ($self, @widgets) = @_;
1601
1602 for my $child (@widgets) {
1603 $child->{c_rowspan} ||= 1;
1604 $child->{c_colspan} ||= 1;
1605 }
1606
1607 $self->SUPER::add (@widgets);
1608}
1609
1610sub add_at {
1611 my $self = shift;
1612
1613 my @widgets;
1614
1615 while (@_) {
1616 my ($col, $row, $child) = splice @_, 0, 3, ();
1617
1618 $child->{c_row} = $row;
1619 $child->{c_col} = $col;
1620
1621 push @widgets, $child;
1622 }
1623
1624 $self->add (@widgets);
1625}
1626
1627sub get_wh {
1628 my ($self) = @_;
1629
1630 my (@w, @h);
1259 1631
1260 my @children = $self->children; 1632 my @children = $self->children;
1261 delete $self->{children}; 1633
1634 # first pass, columns
1635 for my $widget (sort { $a->{c_colspan} <=> $b->{c_colspan} } @children) {
1636 my ($c, $w, $cs) = @$widget{qw(c_col req_w c_colspan)};
1637
1638 my $sw = sum @w[$c .. $c + $cs - 1];
1639
1640 if ($w > $sw) {
1641 $_ += ($w - $sw) / ($sw ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
1642 }
1262 1643 }
1263 for (@children) {
1264 delete $_->{parent};
1265 $_->hide;
1266 }
1267 1644
1268 $self->realloc; 1645 # second pass, rows
1269} 1646 for my $widget (sort { $a->{c_rowspan} <=> $b->{c_rowspan} } @children) {
1270
1271sub get_wh {
1272 my ($self) = @_;
1273
1274 my (@w, @h);
1275
1276 for my $y (0 .. $#{$self->{children}}) {
1277 my $row = $self->{children}[$y]
1278 or next;
1279
1280 for my $x (0 .. $#$row) {
1281 my $widget = $row->[$x]
1282 or next;
1283 my ($w, $h) = @$widget{qw(req_w req_h)}; 1647 my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1284 1648
1285 $w[$x] = max $w[$x], $w; 1649 my $sh = sum @h[$r .. $r + $rs - 1];
1286 $h[$y] = max $h[$y], $h; 1650
1651 if ($h > $sh) {
1652 $_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1287 } 1653 }
1288 } 1654 }
1289 1655
1290 (\@w, \@h) 1656 (\@w, \@h)
1291} 1657}
… …
1299 (sum @$ws), 1665 (sum @$ws),
1300 (sum @$hs), 1666 (sum @$hs),
1301 ) 1667 )
1302} 1668}
1303 1669
1304sub size_allocate { 1670sub invoke_size_allocate {
1305 my ($self, $w, $h) = @_; 1671 my ($self, $w, $h) = @_;
1306 1672
1307 my ($ws, $hs) = $self->get_wh; 1673 my ($ws, $hs) = $self->get_wh;
1308 1674
1309 my $req_w = (sum @$ws) || 1; 1675 my $req_w = (sum @$ws) || 1;
1310 my $req_h = (sum @$hs) || 1; 1676 my $req_h = (sum @$hs) || 1;
1311 1677
1312 # TODO: nicer code && do row_expand 1678 # now linearly scale the rows/columns to the allocated size
1313 my @col_expand = @{$self->{col_expand}}; 1679 my @col_expand = @{$self->{col_expand}};
1314 @col_expand = (1) x @$ws unless @col_expand; 1680 @col_expand = (1) x @$ws unless @col_expand;
1315 my $col_expand = (sum @col_expand) || 1; 1681 my $col_expand = (sum @col_expand) || 1;
1316 1682
1317 # linearly scale sizes
1318 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1683 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1319 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1320 1684
1321 CFClient::UI::harmonize $ws; 1685 CFPlus::UI::harmonize $ws;
1686
1687 my @row_expand = @{$self->{row_expand}};
1688 @row_expand = (1) x @$ws unless @row_expand;
1689 my $row_expand = (sum @row_expand) || 1;
1690
1691 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1692
1322 CFClient::UI::harmonize $hs; 1693 CFPlus::UI::harmonize $hs;
1323 1694
1324 my $y; 1695 my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1696 my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1325 1697
1326 for my $r (0 .. $#{$self->{children}}) { 1698 for my $widget ($self->children) {
1327 my $row = $self->{children}[$r] 1699 my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(c_row c_col req_w req_h c_rowspan c_colspan)};
1328 or next;
1329 1700
1330 my $x = 0; 1701 $widget->configure (
1331 my $row_h = $hs->[$r]; 1702 $x[$c], $y[$r],
1703 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1332 1704 );
1333 for my $c (0 .. $#$row) { 1705 }
1334 my $col_w = $ws->[$c];
1335 1706
1336 if (my $widget = $row->[$c]) { 1707 1
1337 $widget->configure ($x, $y, $col_w, $row_h); 1708}
1338 }
1339 1709
1340 $x += $col_w; 1710#############################################################################
1711
1712package CFPlus::UI::Fixed;
1713
1714use List::Util qw(min max);
1715
1716our @ISA = CFPlus::UI::Container::;
1717
1718sub _scale($$$) {
1719 my ($rel, $val, $max) = @_;
1720
1721 $rel ? $val * $max : $val
1722}
1723
1724sub size_request {
1725 my ($self) = @_;
1726
1727 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1728
1729 # determine overall size by querying abs widgets
1730 for my $child ($self->visible_children) {
1731 unless ($child->{c_rel}) {
1732 my $x = $child->{c_x};
1733 my $y = $child->{c_y};
1734
1735 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1736 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1341 } 1737 }
1342
1343 $y += $row_h;
1344 } 1738 }
1345 1739
1346} 1740 my $W = $x2 - $x1;
1741 my $H = $y2 - $y1;
1347 1742
1348sub find_widget { 1743 # now layout remaining widgets
1744 for my $child ($self->visible_children) {
1745 if ($child->{c_rel}) {
1746 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1747 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1748
1749 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1750 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1751 }
1752 }
1753
1754 my $W = $x2 - $x1;
1755 my $H = $y2 - $y1;
1756
1757 ($W, $H)
1758}
1759
1760sub invoke_size_allocate {
1349 my ($self, $x, $y) = @_; 1761 my ($self, $W, $H) = @_;
1350 1762
1351 $x -= $self->{x}; 1763 for my $child ($self->visible_children) {
1352 $y -= $self->{y}; 1764 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1765 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1353 1766
1354 my $res; 1767 $x += $child->{c_halign} * $child->{req_w};
1768 $y += $child->{c_valign} * $child->{req_h};
1355 1769
1356 for (grep $_, map @$_, grep $_, @{ $self->{children} }) { 1770 $child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1357 $res = $_->find_widget ($x, $y) 1771 }
1358 and return $res; 1772
1359 } 1773 1
1360
1361 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1362}
1363
1364sub _draw {
1365 my ($self) = @_;
1366
1367 for (grep $_, @{$self->{children}}) {
1368 $_->draw for grep $_, @$_;
1369 }
1370} 1774}
1371 1775
1372############################################################################# 1776#############################################################################
1373 1777
1374package CFClient::UI::Box; 1778package CFPlus::UI::Box;
1375 1779
1376our @ISA = CFClient::UI::Container::; 1780our @ISA = CFPlus::UI::Container::;
1377 1781
1378sub size_request { 1782sub size_request {
1379 my ($self) = @_; 1783 my ($self) = @_;
1784
1785 my @children = $self->visible_children;
1380 1786
1381 $self->{vertical} 1787 $self->{vertical}
1382 ? ( 1788 ? (
1383 (List::Util::max map $_->{req_w}, @{$self->{children}}), 1789 (List::Util::max map $_->{req_w}, @children),
1384 (List::Util::sum map $_->{req_h}, @{$self->{children}}), 1790 (List::Util::sum map $_->{req_h}, @children),
1385 ) 1791 )
1386 : ( 1792 : (
1387 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1793 (List::Util::sum map $_->{req_w}, @children),
1388 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1794 (List::Util::max map $_->{req_h}, @children),
1389 ) 1795 )
1390} 1796}
1391 1797
1392sub size_allocate { 1798sub invoke_size_allocate {
1393 my ($self, $w, $h) = @_; 1799 my ($self, $w, $h) = @_;
1394 1800
1395 my $space = $self->{vertical} ? $h : $w; 1801 my $space = $self->{vertical} ? $h : $w;
1396 my $children = $self->{children}; 1802 my @children = $self->visible_children;
1397 1803
1398 my @req; 1804 my @req;
1399 1805
1400 if ($self->{homogeneous}) { 1806 if ($self->{homogeneous}) {
1401 @req = ($space / (@$children || 1)) x @$children; 1807 @req = ($space / (@children || 1)) x @children;
1402 } else { 1808 } else {
1403 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1809 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1404 my $req = List::Util::sum @req; 1810 my $req = List::Util::sum @req;
1405 1811
1406 if ($req > $space) { 1812 if ($req > $space) {
1407 # ah well, not enough space 1813 # ah well, not enough space
1408 $_ *= $space / $req for @req; 1814 $_ *= $space / $req for @req;
1409 } else { 1815 } else {
1410 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1816 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1411 1817
1412 $space = ($space - $req) / $expand; # remaining space to give away 1818 $space = ($space - $req) / $expand; # remaining space to give away
1413 1819
1414 $req[$_] += $space * $children->[$_]{expand} 1820 $req[$_] += $space * $children[$_]{expand}
1415 for 0 .. $#$children; 1821 for 0 .. $#children;
1416 } 1822 }
1417 } 1823 }
1418 1824
1419 CFClient::UI::harmonize \@req; 1825 CFPlus::UI::harmonize \@req;
1420 1826
1421 my $pos = 0; 1827 my $pos = 0;
1422 for (0 .. $#$children) { 1828 for (0 .. $#children) {
1423 my $alloc = $req[$_]; 1829 my $alloc = $req[$_];
1424 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1830 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1425 1831
1426 $pos += $alloc; 1832 $pos += $alloc;
1427 } 1833 }
1428 1834
1429 1 1835 1
1430} 1836}
1431 1837
1432############################################################################# 1838#############################################################################
1433 1839
1434package CFClient::UI::HBox; 1840package CFPlus::UI::HBox;
1435 1841
1436our @ISA = CFClient::UI::Box::; 1842our @ISA = CFPlus::UI::Box::;
1437 1843
1438sub new { 1844sub new {
1439 my $class = shift; 1845 my $class = shift;
1440 1846
1441 $class->SUPER::new ( 1847 $class->SUPER::new (
… …
1444 ) 1850 )
1445} 1851}
1446 1852
1447############################################################################# 1853#############################################################################
1448 1854
1449package CFClient::UI::VBox; 1855package CFPlus::UI::VBox;
1450 1856
1451our @ISA = CFClient::UI::Box::; 1857our @ISA = CFPlus::UI::Box::;
1452 1858
1453sub new { 1859sub new {
1454 my $class = shift; 1860 my $class = shift;
1455 1861
1456 $class->SUPER::new ( 1862 $class->SUPER::new (
… …
1459 ) 1865 )
1460} 1866}
1461 1867
1462############################################################################# 1868#############################################################################
1463 1869
1464package CFClient::UI::Label; 1870package CFPlus::UI::Label;
1465 1871
1466our @ISA = CFClient::UI::DrawBG::; 1872our @ISA = CFPlus::UI::DrawBG::;
1467 1873
1468use CFClient::OpenGL; 1874use CFPlus::OpenGL;
1469 1875
1470sub new { 1876sub new {
1471 my ($class, %arg) = @_; 1877 my ($class, %arg) = @_;
1472 1878
1473 my $self = $class->SUPER::new ( 1879 my $self = $class->SUPER::new (
… …
1476 #active_bg => none 1882 #active_bg => none
1477 #font => default_font 1883 #font => default_font
1478 #text => initial text 1884 #text => initial text
1479 #markup => initial narkup 1885 #markup => initial narkup
1480 #max_w => maximum pixel width 1886 #max_w => maximum pixel width
1887 #style => 0, # render flags
1481 ellipsise => 3, # end 1888 ellipsise => 3, # end
1482 layout => (new CFClient::Layout), 1889 layout => (new CFPlus::Layout),
1483 fontsize => 1, 1890 fontsize => 1,
1484 align => -1, 1891 align => -1,
1485 valign => -1, 1892 valign => -1,
1486 padding_x => 2, 1893 padding_x => 2,
1487 padding_y => 2, 1894 padding_y => 2,
1488 can_events => 0, 1895 can_events => 0,
1489 %arg 1896 %arg
1490 ); 1897 );
1491 1898
1492 if (exists $self->{template}) { 1899 if (exists $self->{template}) {
1493 my $layout = new CFClient::Layout; 1900 my $layout = new CFPlus::Layout;
1494 $layout->set_text (delete $self->{template}); 1901 $layout->set_text (delete $self->{template});
1495 $self->{template} = $layout; 1902 $self->{template} = $layout;
1496 } 1903 }
1497 1904
1498 if (exists $self->{markup}) { 1905 if (exists $self->{markup}) {
… …
1502 } 1909 }
1503 1910
1504 $self 1911 $self
1505} 1912}
1506 1913
1507sub escape($) {
1508 local $_ = $_[0];
1509
1510 s/&/&amp;/g;
1511 s/>/&gt;/g;
1512 s/</&lt;/g;
1513
1514 $_
1515}
1516
1517sub update { 1914sub update {
1518 my ($self) = @_; 1915 my ($self) = @_;
1519 1916
1520 delete $self->{texture}; 1917 delete $self->{texture};
1521 $self->SUPER::update; 1918 $self->SUPER::update;
1522} 1919}
1523 1920
1921sub realloc {
1922 my ($self) = @_;
1923
1924 delete $self->{ox};
1925 $self->SUPER::realloc;
1926}
1927
1928sub clear {
1929 my ($self) = @_;
1930
1931 $self->set_text ("");
1932}
1933
1524sub set_text { 1934sub set_text {
1525 my ($self, $text) = @_; 1935 my ($self, $text) = @_;
1526 1936
1527 return if $self->{text} eq "T$text"; 1937 return if $self->{text} eq "T$text";
1528 $self->{text} = "T$text"; 1938 $self->{text} = "T$text";
1529 1939
1530 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1531 $self->{layout}->set_text ($text); 1940 $self->{layout}->set_text ($text);
1532 1941
1942 delete $self->{size_req};
1533 $self->realloc; 1943 $self->realloc;
1534 $self->update; 1944 $self->update;
1535} 1945}
1536 1946
1537sub set_markup { 1947sub set_markup {
… …
1540 return if $self->{text} eq "M$markup"; 1950 return if $self->{text} eq "M$markup";
1541 $self->{text} = "M$markup"; 1951 $self->{text} = "M$markup";
1542 1952
1543 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1953 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1544 1954
1545 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1546 $self->{layout}->set_markup ($markup); 1955 $self->{layout}->set_markup ($markup);
1547 1956
1957 delete $self->{size_req};
1548 $self->realloc; 1958 $self->realloc;
1549 $self->update; 1959 $self->update;
1550} 1960}
1551 1961
1552sub size_request { 1962sub size_request {
1553 my ($self) = @_; 1963 my ($self) = @_;
1554 1964
1965 $self->{size_req} ||= do {
1555 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1966 $self->{layout}->set_font ($self->{font}) if $self->{font};
1556 $self->{layout}->set_width ($self->{max_w} || -1); 1967 $self->{layout}->set_width ($self->{max_w} || -1);
1557 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1968 $self->{layout}->set_ellipsise ($self->{ellipsise});
1558 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1969 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1559 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1970 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1560 1971
1561 my ($w, $h) = $self->{layout}->size; 1972 my ($w, $h) = $self->{layout}->size;
1562 1973
1563 if (exists $self->{template}) { 1974 if (exists $self->{template}) {
1564 $self->{template}->set_font ($self->{font}) if $self->{font}; 1975 $self->{template}->set_font ($self->{font}) if $self->{font};
1976 $self->{template}->set_width ($self->{max_w} || -1);
1565 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1977 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1566 1978
1567 my ($w2, $h2) = $self->{template}->size; 1979 my ($w2, $h2) = $self->{template}->size;
1568 1980
1569 $w = List::Util::max $w, $w2; 1981 $w = List::Util::max $w, $w2;
1570 $h = List::Util::max $h, $h2; 1982 $h = List::Util::max $h, $h2;
1983 }
1984
1985 [$w, $h]
1571 } 1986 };
1572 1987
1573 ($w, $h) 1988 @{ $self->{size_req} }
1574} 1989}
1575 1990
1991sub baseline_shift {
1992 $_[0]{layout}->descent
1993}
1994
1576sub size_allocate { 1995sub invoke_size_allocate {
1577 my ($self, $w, $h) = @_; 1996 my ($self, $w, $h) = @_;
1578 1997
1579 delete $self->{ox}; 1998 delete $self->{ox};
1580 1999
1581 delete $self->{texture} 2000 delete $self->{texture}
1582 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w}; 2001 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
2002
2003 1
1583} 2004}
1584 2005
1585sub set_fontsize { 2006sub set_fontsize {
1586 my ($self, $fontsize) = @_; 2007 my ($self, $fontsize) = @_;
1587 2008
1588 $self->{fontsize} = $fontsize; 2009 $self->{fontsize} = $fontsize;
2010 delete $self->{size_req};
1589 delete $self->{texture}; 2011 delete $self->{texture};
1590 2012
1591 $self->realloc; 2013 $self->realloc;
1592} 2014}
1593 2015
2016sub reconfigure {
2017 my ($self) = @_;
2018
2019 delete $self->{size_req};
2020 delete $self->{texture};
2021
2022 $self->SUPER::reconfigure;
2023}
2024
1594sub _draw { 2025sub _draw {
1595 my ($self) = @_; 2026 my ($self) = @_;
1596 2027
1597 $self->SUPER::_draw; # draw background, if applicable 2028 $self->SUPER::_draw; # draw background, if applicable
1598 2029
1599 my $tex = $self->{texture} ||= do { 2030 my $size = $self->{texture} ||= do {
1600 $self->{layout}->set_foreground (@{$self->{fg}}); 2031 $self->{layout}->set_foreground (@{$self->{fg}});
1601 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2032 $self->{layout}->set_font ($self->{font}) if $self->{font};
1602 $self->{layout}->set_width ($self->{w}); 2033 $self->{layout}->set_width ($self->{w});
1603 $self->{layout}->set_ellipsise ($self->{ellipsise}); 2034 $self->{layout}->set_ellipsise ($self->{ellipsise});
1604 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 2035 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1605 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2036 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1606 2037
1607 new_from_layout CFClient::Texture $self->{layout} 2038 [$self->{layout}->size]
1608 }; 2039 };
1609 2040
1610 unless (exists $self->{ox}) { 2041 unless (exists $self->{ox}) {
1611 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 2042 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1612 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} 2043 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1613 : ($self->{w} - $tex->{w}) * 0.5); 2044 : ($self->{w} - $size->[0]) * 0.5);
1614 2045
1615 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 2046 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1616 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y} 2047 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1617 : ($self->{h} - $tex->{h}) * 0.5); 2048 : ($self->{h} - $size->[1]) * 0.5);
2049
2050 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1618 }; 2051 };
1619 2052
1620 glEnable GL_TEXTURE_2D; 2053# unless ($self->{list}) {
1621 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2054# $self->{list} = CFPlus::OpenGL::glGenList;
1622 2055# CFPlus::OpenGL::glNewList $self->{list};
1623 if ($tex->{format} == GL_ALPHA) { 2056# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1624 glColor @{$self->{fg}}; 2057# CFPlus::OpenGL::glEndList;
1625 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1626 } else {
1627 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1628 } 2058# }
2059#
2060# CFPlus::OpenGL::glCallList $self->{list};
1629 2061
1630 glDisable GL_TEXTURE_2D; 2062 $self->{layout}->draw;
1631} 2063}
2064
2065#sub destroy {
2066# my ($self) = @_;
2067#
2068# CFPlus::OpenGL::glDeleteList delete $self->{list} if $self->{list};
2069#
2070# $self->SUPER::destroy;
2071#}
1632 2072
1633############################################################################# 2073#############################################################################
1634 2074
1635package CFClient::UI::EntryBase; 2075package CFPlus::UI::EntryBase;
1636 2076
1637our @ISA = CFClient::UI::Label::; 2077our @ISA = CFPlus::UI::Label::;
1638 2078
1639use CFClient::OpenGL; 2079use CFPlus::OpenGL;
1640 2080
1641sub new { 2081sub new {
1642 my $class = shift; 2082 my $class = shift;
1643 2083
1644 $class->SUPER::new ( 2084 $class->SUPER::new (
1645 fg => [1, 1, 1], 2085 fg => [1, 1, 1],
1646 bg => [0, 0, 0, 0.2], 2086 bg => [0, 0, 0, 0.2],
2087 outline => [0.6, 0.3, 0.1],
1647 active_bg => [1, 1, 1, 0.5], 2088 active_bg => [0, 0, 1, .2],
1648 active_fg => [0, 0, 0], 2089 active_fg => [1, 1, 1],
2090 active_outline => [1, 1, 0],
1649 can_hover => 1, 2091 can_hover => 1,
1650 can_focus => 1, 2092 can_focus => 1,
1651 valign => 0, 2093 valign => 0,
1652 can_events => 1, 2094 can_events => 1,
2095 ellipsise => 0,
1653 #text => ... 2096 #text => ...
2097 #hidden => "*",
1654 @_ 2098 @_
1655 ) 2099 )
1656} 2100}
1657 2101
1658sub _set_text { 2102sub _set_text {
… …
1660 2104
1661 delete $self->{cur_h}; 2105 delete $self->{cur_h};
1662 2106
1663 return if $self->{text} eq $text; 2107 return if $self->{text} eq $text;
1664 2108
1665 delete $self->{texture};
1666
1667 $self->{last_activity} = $::NOW; 2109 $self->{last_activity} = $::NOW;
1668 $self->{text} = $text; 2110 $self->{text} = $text;
1669 2111
1670 $text =~ s/./*/g if $self->{hidden}; 2112 $text =~ s/./*/g if $self->{hidden};
1671 $self->{layout}->set_text ("$text "); 2113 $self->{layout}->set_text ("$text ");
2114 delete $self->{size_req};
1672 2115
1673 $self->_emit (changed => $self->{text}); 2116 $self->emit (changed => $self->{text});
2117
2118 $self->realloc;
2119 $self->update;
1674} 2120}
1675 2121
1676sub set_text { 2122sub set_text {
1677 my ($self, $text) = @_; 2123 my ($self, $text) = @_;
1678 2124
1679 $self->{cursor} = length $text; 2125 $self->{cursor} = length $text;
1680 $self->_set_text ($text); 2126 $self->_set_text ($text);
1681
1682 $self->realloc;
1683} 2127}
1684 2128
1685sub get_text { 2129sub get_text {
1686 $_[0]{text} 2130 $_[0]{text}
1687} 2131}
… …
1692 my ($w, $h) = $self->SUPER::size_request; 2136 my ($w, $h) = $self->SUPER::size_request;
1693 2137
1694 ($w + 1, $h) # add 1 for cursor 2138 ($w + 1, $h) # add 1 for cursor
1695} 2139}
1696 2140
1697sub key_down { 2141sub invoke_key_down {
1698 my ($self, $ev) = @_; 2142 my ($self, $ev) = @_;
1699 2143
1700 my $mod = $ev->{mod}; 2144 my $mod = $ev->{mod};
1701 my $sym = $ev->{sym}; 2145 my $sym = $ev->{sym};
1702 my $uni = $ev->{unicode}; 2146 my $uni = $ev->{unicode};
1703 2147
1704 my $text = $self->get_text; 2148 my $text = $self->get_text;
2149
2150 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
1705 2151
1706 if ($uni == 8) { 2152 if ($uni == 8) {
1707 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 2153 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1708 } elsif ($uni == 127) { 2154 } elsif ($uni == 127) {
1709 substr $text, $self->{cursor}, 1, ""; 2155 substr $text, $self->{cursor}, 1, "";
1710 } elsif ($sym == CFClient::SDLK_LEFT) { 2156 } elsif ($sym == CFPlus::SDLK_LEFT) {
1711 --$self->{cursor} if $self->{cursor}; 2157 --$self->{cursor} if $self->{cursor};
1712 } elsif ($sym == CFClient::SDLK_RIGHT) { 2158 } elsif ($sym == CFPlus::SDLK_RIGHT) {
1713 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 2159 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1714 } elsif ($sym == CFClient::SDLK_HOME) { 2160 } elsif ($sym == CFPlus::SDLK_HOME) {
2161 # what a hack
2162 $self->{cursor} =
2163 (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2164 ? length $1
2165 : 0;
2166 } elsif ($sym == CFPlus::SDLK_END) {
2167 # uh, again
2168 $self->{cursor} =
2169 (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2170 ? $self->{cursor} + length $1
2171 : length $self->{text};
2172 } elsif ($uni == 21) { # ctrl-u
2173 $text = "";
1715 $self->{cursor} = 0; 2174 $self->{cursor} = 0;
1716 } elsif ($sym == CFClient::SDLK_END) {
1717 $self->{cursor} = length $text;
1718 } elsif ($uni == 27) { 2175 } elsif ($uni == 27) {
1719 $self->_emit ('escape'); 2176 $self->emit ('escape');
1720 } elsif ($uni) { 2177 } elsif ($uni == 0x0d) {
2178 substr $text, $self->{cursor}++, 0, "\012";
2179 } elsif ($uni >= 0x20) {
1721 substr $text, $self->{cursor}++, 0, chr $uni; 2180 substr $text, $self->{cursor}++, 0, chr $uni;
1722 } else { 2181 } else {
1723 return 0; 2182 return 0;
1724 } 2183 }
1725 2184
1726 $self->_set_text ($text); 2185 $self->_set_text ($text);
1727 2186
1728 $self->realloc; 2187 $self->realloc;
2188 $self->update;
1729 2189
1730 1 2190 1
1731} 2191}
1732 2192
1733sub focus_in { 2193sub invoke_focus_in {
1734 my ($self) = @_; 2194 my ($self) = @_;
1735 2195
1736 $self->{last_activity} = $::NOW; 2196 $self->{last_activity} = $::NOW;
1737 2197
1738 $self->SUPER::focus_in; 2198 $self->SUPER::invoke_focus_in
1739} 2199}
1740 2200
1741sub button_down { 2201sub invoke_button_down {
1742 my ($self, $ev, $x, $y) = @_; 2202 my ($self, $ev, $x, $y) = @_;
1743 2203
1744 $self->SUPER::button_down ($ev, $x, $y); 2204 $self->SUPER::invoke_button_down ($ev, $x, $y);
1745 2205
1746 my $idx = $self->{layout}->xy_to_index ($x, $y); 2206 my $idx = $self->{layout}->xy_to_index ($x, $y);
1747 2207
1748 # byte-index to char-index 2208 # byte-index to char-index
1749 my $text = $self->{text}; 2209 my $text = $self->{text};
1750 utf8::encode $text; 2210 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1751 $self->{cursor} = length substr $text, 0, $idx; 2211 $self->{cursor} = length $text;
1752 2212
1753 $self->_set_text ($self->{text}); 2213 $self->_set_text ($self->{text});
1754 $self->update; 2214 $self->update;
1755 2215
1756 1 2216 1
1757} 2217}
1758 2218
1759sub mouse_motion { 2219sub invoke_mouse_motion {
1760 my ($self, $ev, $x, $y) = @_; 2220 my ($self, $ev, $x, $y) = @_;
1761# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 2221# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1762 2222
1763 0 2223 1
1764} 2224}
1765 2225
1766sub _draw { 2226sub _draw {
1767 my ($self) = @_; 2227 my ($self) = @_;
1768 2228
1769 local $self->{fg} = $self->{fg}; 2229 local $self->{fg} = $self->{fg};
1770 2230
1771 if ($FOCUS == $self) { 2231 if ($FOCUS == $self) {
1772 glColor @{$self->{active_bg}}; 2232 glColor_premultiply @{$self->{active_bg}};
1773 $self->{fg} = $self->{active_fg}; 2233 $self->{fg} = $self->{active_fg};
1774 } else { 2234 } else {
1775 glColor @{$self->{bg}}; 2235 glColor_premultiply @{$self->{bg}};
1776 } 2236 }
1777 2237
1778 glEnable GL_BLEND; 2238 glEnable GL_BLEND;
1779 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2239 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1780 glBegin GL_QUADS; 2240 glBegin GL_QUADS;
1781 glVertex 0 , 0; 2241 glVertex 0 , 0;
1782 glVertex 0 , $self->{h}; 2242 glVertex 0 , $self->{h};
1783 glVertex $self->{w}, $self->{h}; 2243 glVertex $self->{w}, $self->{h};
1784 glVertex $self->{w}, 0; 2244 glVertex $self->{w}, 0;
… …
1792 2252
1793 unless (exists $self->{cur_h}) { 2253 unless (exists $self->{cur_h}) {
1794 my $text = substr $self->{text}, 0, $self->{cursor}; 2254 my $text = substr $self->{text}, 0, $self->{cursor};
1795 utf8::encode $text; 2255 utf8::encode $text;
1796 2256
1797 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2257 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1798 } 2258 }
1799 2259
1800 glColor @{$self->{fg}}; 2260 glColor_premultiply @{$self->{active_fg}};
1801 glBegin GL_LINES; 2261 glBegin GL_LINES;
1802 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2262 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1803 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 2263 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1804 glEnd; 2264 glEnd;
1805 }
1806}
1807 2265
2266 glLineWidth 3;
2267 glColor @{$self->{active_outline}};
2268 glBegin GL_LINE_LOOP;
2269 glVertex 0, 0;
2270 glVertex $self->{w} - 1, 0;
2271 glVertex $self->{w} - 1, $self->{h} - 1;
2272 glVertex 0, $self->{h} - 1;
2273 glEnd;
2274 glLineWidth 1;
2275
2276 } else {
2277 glColor @{$self->{outline}};
2278 glTranslate .375, .375;
2279 glBegin GL_LINE_STRIP;
2280 glVertex 0, $self->{h} * .5;
2281 glVertex 0, $self->{h} - 3;
2282 glVertex $self->{w} - 1, $self->{h} - 3;
2283 glVertex $self->{w} - 1, $self->{h} * .5;
2284 glEnd;
2285 }
2286}
2287
2288#############################################################################
2289
1808package CFClient::UI::Entry; 2290package CFPlus::UI::Entry;
1809 2291
1810our @ISA = CFClient::UI::EntryBase::; 2292our @ISA = CFPlus::UI::EntryBase::;
1811 2293
1812use CFClient::OpenGL; 2294use CFPlus::OpenGL;
1813 2295
1814sub key_down { 2296sub invoke_key_down {
1815 my ($self, $ev) = @_; 2297 my ($self, $ev) = @_;
1816 2298
1817 my $sym = $ev->{sym}; 2299 my $sym = $ev->{sym};
1818 2300
1819 if ($sym == 13) { 2301 if ($ev->{uni} == 0x0d || $sym == 13) {
1820 unshift @{$self->{history}}, 2302 unshift @{$self->{history}},
1821 my $txt = $self->get_text; 2303 my $txt = $self->get_text;
2304
1822 $self->{history_pointer} = -1; 2305 $self->{history_pointer} = -1;
1823 $self->{history_saveback} = ''; 2306 $self->{history_saveback} = '';
1824 $self->_emit (activate => $txt); 2307 $self->emit (activate => $txt);
1825 $self->update; 2308 $self->update;
1826 2309
1827 } elsif ($sym == CFClient::SDLK_UP) { 2310 } elsif ($sym == CFPlus::SDLK_UP) {
1828 if ($self->{history_pointer} < 0) { 2311 if ($self->{history_pointer} < 0) {
1829 $self->{history_saveback} = $self->get_text; 2312 $self->{history_saveback} = $self->get_text;
1830 } 2313 }
1831 if (@{$self->{history} || []} > 0) { 2314 if (@{$self->{history} || []} > 0) {
1832 $self->{history_pointer}++; 2315 $self->{history_pointer}++;
… …
1834 $self->{history_pointer} = @{$self->{history} || []} - 1; 2317 $self->{history_pointer} = @{$self->{history} || []} - 1;
1835 } 2318 }
1836 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2319 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1837 } 2320 }
1838 2321
1839 } elsif ($sym == CFClient::SDLK_DOWN) { 2322 } elsif ($sym == CFPlus::SDLK_DOWN) {
1840 $self->{history_pointer}--; 2323 $self->{history_pointer}--;
1841 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 2324 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1842 2325
1843 if ($self->{history_pointer} >= 0) { 2326 if ($self->{history_pointer} >= 0) {
1844 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2327 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1845 } else { 2328 } else {
1846 $self->set_text ($self->{history_saveback}); 2329 $self->set_text ($self->{history_saveback});
1847 } 2330 }
1848 2331
1849 } else { 2332 } else {
1850 return $self->SUPER::key_down ($ev) 2333 return $self->SUPER::invoke_key_down ($ev)
1851 } 2334 }
1852 2335
1853 1 2336 1
1854} 2337}
1855 2338
1856############################################################################# 2339#############################################################################
1857 2340
2341package CFPlus::UI::TextEdit;
2342
2343our @ISA = CFPlus::UI::EntryBase::;
2344
2345use CFPlus::OpenGL;
2346
2347sub move_cursor_ver {
2348 my ($self, $dy) = @_;
2349
2350 my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2351
2352 $y += $dy;
2353
2354 if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
2355 $self->{cursor} = $index;
2356 delete $self->{cur_h};
2357 $self->update;
2358 return;
2359 }
2360}
2361
2362sub invoke_key_down {
2363 my ($self, $ev) = @_;
2364
2365 my $sym = $ev->{sym};
2366
2367 if ($sym == CFPlus::SDLK_UP) {
2368 $self->move_cursor_ver (-1);
2369 } elsif ($sym == CFPlus::SDLK_DOWN) {
2370 $self->move_cursor_ver (+1);
2371 } else {
2372 return $self->SUPER::invoke_key_down ($ev)
2373 }
2374
2375 1
2376}
2377
2378#############################################################################
2379
1858package CFClient::UI::Button; 2380package CFPlus::UI::ButtonBin;
1859 2381
1860our @ISA = CFClient::UI::Label::; 2382our @ISA = CFPlus::UI::Bin::;
1861 2383
1862use CFClient::OpenGL; 2384use CFPlus::OpenGL;
1863 2385
1864my @tex = 2386my @tex =
1865 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2387 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1866 qw(b1_button_active.png); 2388 qw(b1_button_inactive.png b1_button_active.png);
1867 2389
1868sub new { 2390sub new {
1869 my $class = shift; 2391 my $class = shift;
1870 2392
1871 $class->SUPER::new ( 2393 $class->SUPER::new (
1872 padding_x => 4,
1873 padding_y => 4,
1874 fg => [1, 1, 1],
1875 active_fg => [0, 0, 1],
1876 can_hover => 1, 2394 can_hover => 1,
1877 align => 0, 2395 align => 0,
1878 valign => 0, 2396 valign => 0,
1879 can_events => 1, 2397 can_events => 1,
1880 @_ 2398 @_
1881 ) 2399 )
1882} 2400}
1883 2401
1884sub activate { }
1885
1886sub button_up { 2402sub invoke_button_up {
1887 my ($self, $ev, $x, $y) = @_; 2403 my ($self, $ev, $x, $y) = @_;
1888 2404
1889 $self->emit ("activate") 2405 $self->emit ("activate")
1890 if $x >= 0 && $x < $self->{w} 2406 if $x >= 0 && $x < $self->{w}
1891 && $y >= 0 && $y < $self->{h}; 2407 && $y >= 0 && $y < $self->{h};
… …
1894} 2410}
1895 2411
1896sub _draw { 2412sub _draw {
1897 my ($self) = @_; 2413 my ($self) = @_;
1898 2414
1899 local $self->{fg} = $self->{fg};
1900
1901 if ($GRAB == $self) {
1902 $self->{fg} = $self->{active_fg};
1903 }
1904
1905 glEnable GL_TEXTURE_2D; 2415 glEnable GL_TEXTURE_2D;
1906 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2416 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1907 glColor 0, 0, 0, 1; 2417 glColor 0, 0, 0, 1;
1908 2418
2419 my $tex = $tex[$GRAB == $self];
1909 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2420 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1910 2421
1911 glDisable GL_TEXTURE_2D; 2422 glDisable GL_TEXTURE_2D;
1912 2423
1913 $self->SUPER::_draw; 2424 $self->SUPER::_draw;
1914} 2425}
1915 2426
1916############################################################################# 2427#############################################################################
1917 2428
1918package CFClient::UI::CheckBox; 2429package CFPlus::UI::Button;
1919 2430
1920our @ISA = CFClient::UI::DrawBG::; 2431our @ISA = CFPlus::UI::Label::;
2432
2433use CFPlus::OpenGL;
1921 2434
1922my @tex = 2435my @tex =
1923 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2436 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2437 qw(b1_button_inactive.png b1_button_active.png);
2438
2439sub new {
2440 my $class = shift;
2441
2442 $class->SUPER::new (
2443 padding_x => 4,
2444 padding_y => 4,
2445 fg => [1.0, 1.0, 1.0],
2446 active_fg => [0.8, 0.8, 0.8],
2447 can_hover => 1,
2448 align => 0,
2449 valign => 0,
2450 can_events => 1,
2451 @_
2452 )
2453}
2454
2455sub invoke_button_up {
2456 my ($self, $ev, $x, $y) = @_;
2457
2458 $self->emit ("activate")
2459 if $x >= 0 && $x < $self->{w}
2460 && $y >= 0 && $y < $self->{h};
2461
2462 1
2463}
2464
2465sub _draw {
2466 my ($self) = @_;
2467
2468 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
2469
2470 glEnable GL_TEXTURE_2D;
2471 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2472 glColor 0, 0, 0, 1;
2473
2474 my $tex = $tex[$GRAB == $self];
2475 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2476
2477 glDisable GL_TEXTURE_2D;
2478
2479 $self->SUPER::_draw;
2480}
2481
2482#############################################################################
2483
2484package CFPlus::UI::CheckBox;
2485
2486our @ISA = CFPlus::UI::DrawBG::;
2487
2488my @tex =
2489 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1924 qw(c1_checkbox_bg.png c1_checkbox_active.png); 2490 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1925 2491
1926use CFClient::OpenGL; 2492use CFPlus::OpenGL;
1927 2493
1928sub new { 2494sub new {
1929 my $class = shift; 2495 my $class = shift;
1930 2496
1931 $class->SUPER::new ( 2497 $class->SUPER::new (
… …
1945 my ($self) = @_; 2511 my ($self) = @_;
1946 2512
1947 (6) x 2 2513 (6) x 2
1948} 2514}
1949 2515
2516sub toggle {
2517 my ($self) = @_;
2518
2519 $self->{state} = !$self->{state};
2520 $self->emit (changed => $self->{state});
2521 $self->update;
2522}
2523
1950sub button_down { 2524sub invoke_button_down {
1951 my ($self, $ev, $x, $y) = @_; 2525 my ($self, $ev, $x, $y) = @_;
1952 2526
1953 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} 2527 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1954 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { 2528 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1955 $self->{state} = !$self->{state}; 2529 $self->toggle;
1956 $self->_emit (changed => $self->{state});
1957 } else { 2530 } else {
1958 return 0 2531 return 0
1959 } 2532 }
1960 2533
1961 1 2534 1
… …
1981 glDisable GL_TEXTURE_2D; 2554 glDisable GL_TEXTURE_2D;
1982} 2555}
1983 2556
1984############################################################################# 2557#############################################################################
1985 2558
1986package CFClient::UI::Image; 2559package CFPlus::UI::Image;
1987 2560
1988our @ISA = CFClient::UI::Base::; 2561our @ISA = CFPlus::UI::Base::;
1989 2562
1990use CFClient::OpenGL; 2563use CFPlus::OpenGL;
1991use Carp qw/confess/;
1992 2564
1993our %loaded_images; 2565our %texture_cache;
1994 2566
1995sub new { 2567sub new {
1996 my $class = shift; 2568 my $class = shift;
1997 2569
1998 my $self = $class->SUPER::new (can_events => 0, @_); 2570 my $self = $class->SUPER::new (
2571 can_events => 0,
2572 scale => 1,
2573 @_,
2574 );
1999 2575
2000 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2576 $self->{path} || $self->{tex}
2577 or Carp::croak "'path' or 'tex' attributes required";
2001 2578
2002 $loaded_images{$self->{image}} ||= 2579 $self->{tex} ||= $texture_cache{$self->{path}} ||=
2003 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2580 new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
2004 2581
2005 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2582 CFPlus::weaken $texture_cache{$self->{path}};
2006 2583
2007 Scalar::Util::weaken $loaded_images{$self->{image}}; 2584 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2008
2009 $self->{aspect} = $tex->{w} / $tex->{h};
2010 2585
2011 $self 2586 $self
2012} 2587}
2013 2588
2589sub STORABLE_freeze {
2590 my ($self, $cloning) = @_;
2591
2592 $self->{path}
2593 or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";
2594
2595 $self->{path}
2596}
2597
2598sub STORABLE_attach {
2599 my ($self, $cloning, $path) = @_;
2600
2601 $self->new (path => $path)
2602}
2603
2014sub size_request { 2604sub size_request {
2015 my ($self) = @_; 2605 my ($self) = @_;
2016 2606
2017 ($self->{tex}->{w}, $self->{tex}->{h}) 2607 (int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
2018} 2608}
2019 2609
2020sub _draw { 2610sub _draw {
2021 my ($self) = @_; 2611 my ($self) = @_;
2022 2612
… …
2039 glDisable GL_TEXTURE_2D; 2629 glDisable GL_TEXTURE_2D;
2040} 2630}
2041 2631
2042############################################################################# 2632#############################################################################
2043 2633
2634package CFPlus::UI::ImageButton;
2635
2636our @ISA = CFPlus::UI::Image::;
2637
2638use CFPlus::OpenGL;
2639
2640my %textures;
2641
2642sub new {
2643 my $class = shift;
2644
2645 my $self = $class->SUPER::new (
2646 padding_x => 4,
2647 padding_y => 4,
2648 fg => [1, 1, 1],
2649 active_fg => [0, 0, 1],
2650 can_hover => 1,
2651 align => 0,
2652 valign => 0,
2653 can_events => 1,
2654 @_
2655 );
2656}
2657
2658sub invoke_button_up {
2659 my ($self, $ev, $x, $y) = @_;
2660
2661 $self->emit ("activate")
2662 if $x >= 0 && $x < $self->{w}
2663 && $y >= 0 && $y < $self->{h};
2664
2665 1
2666}
2667
2668#############################################################################
2669
2044package CFClient::UI::VGauge; 2670package CFPlus::UI::VGauge;
2045 2671
2046our @ISA = CFClient::UI::Base::; 2672our @ISA = CFPlus::UI::Base::;
2047 2673
2048use List::Util qw(min max); 2674use List::Util qw(min max);
2049 2675
2050use CFClient::OpenGL; 2676use CFPlus::OpenGL;
2051 2677
2052my %tex = ( 2678my %tex = (
2053 food => [ 2679 food => [
2054 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2680 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2055 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2681 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2056 ], 2682 ],
2057 grace => [ 2683 grace => [
2058 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2684 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2059 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ 2685 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2060 ], 2686 ],
2061 hp => [ 2687 hp => [
2062 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2688 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2063 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2689 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2064 ], 2690 ],
2065 mana => [ 2691 mana => [
2066 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2692 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2067 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ 2693 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2068 ], 2694 ],
2069); 2695);
2070 2696
2071# eg. VGauge->new (gauge => 'food'), default gauge: food 2697# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
2131 my $ycut1 = max 0, min 1, $ycut; 2757 my $ycut1 = max 0, min 1, $ycut;
2132 my $ycut2 = max 0, min 1, $ycut - 1; 2758 my $ycut2 = max 0, min 1, $ycut - 1;
2133 2759
2134 my $h1 = $self->{h} * (1 - $ycut1); 2760 my $h1 = $self->{h} * (1 - $ycut1);
2135 my $h2 = $self->{h} * (1 - $ycut2); 2761 my $h2 = $self->{h} * (1 - $ycut2);
2762 my $h3 = $self->{h};
2763
2764 $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2136 2765
2137 glEnable GL_BLEND; 2766 glEnable GL_BLEND;
2138 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2767 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2768 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2139 glEnable GL_TEXTURE_2D; 2769 glEnable GL_TEXTURE_2D;
2140 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2770 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2141 2771
2142 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2772 glBindTexture GL_TEXTURE_2D, $t1->{name};
2143 glBegin GL_QUADS; 2773 glBegin GL_QUADS;
… …
2158 2788
2159 if ($t3) { 2789 if ($t3) {
2160 glBindTexture GL_TEXTURE_2D, $t3->{name}; 2790 glBindTexture GL_TEXTURE_2D, $t3->{name};
2161 glBegin GL_QUADS; 2791 glBegin GL_QUADS;
2162 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 2792 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2163 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 2793 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2164 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 2794 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2165 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 2795 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2166 glEnd; 2796 glEnd;
2167 } 2797 }
2168 2798
2169 glDisable GL_BLEND; 2799 glDisable GL_BLEND;
2170 glDisable GL_TEXTURE_2D; 2800 glDisable GL_TEXTURE_2D;
2171} 2801}
2172 2802
2173############################################################################# 2803#############################################################################
2174 2804
2175package CFClient::UI::Gauge; 2805package CFPlus::UI::Gauge;
2176 2806
2177our @ISA = CFClient::UI::VBox::; 2807our @ISA = CFPlus::UI::VBox::;
2178 2808
2179sub new { 2809sub new {
2180 my ($class, %arg) = @_; 2810 my ($class, %arg) = @_;
2181 2811
2182 my $self = $class->SUPER::new ( 2812 my $self = $class->SUPER::new (
… …
2184 can_hover => 1, 2814 can_hover => 1,
2185 can_events => 1, 2815 can_events => 1,
2186 %arg, 2816 %arg,
2187 ); 2817 );
2188 2818
2189 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); 2819 $self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999");
2190 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); 2820 $self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2191 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999"); 2821 $self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");
2192 2822
2193 $self 2823 $self
2194} 2824}
2195 2825
2196sub set_fontsize { 2826sub set_fontsize {
… …
2217 $self->{value}->set_text ($val); 2847 $self->{value}->set_text ($val);
2218} 2848}
2219 2849
2220############################################################################# 2850#############################################################################
2221 2851
2222package CFClient::UI::Slider; 2852package CFPlus::UI::Slider;
2223 2853
2224use strict; 2854use strict;
2225 2855
2226use CFClient::OpenGL; 2856use CFPlus::OpenGL;
2227 2857
2228our @ISA = CFClient::UI::DrawBG::; 2858our @ISA = CFPlus::UI::DrawBG::;
2229 2859
2230my @tex = 2860my @tex =
2231 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2861 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2232 qw(s1_slider.png s1_slider_bg.png); 2862 qw(s1_slider.png s1_slider_bg.png);
2233 2863
2234sub new { 2864sub new {
2235 my $class = shift; 2865 my $class = shift;
2236 2866
… …
2257 $self->update; 2887 $self->update;
2258 2888
2259 $self 2889 $self
2260} 2890}
2261 2891
2262sub changed { }
2263
2264sub set_range { 2892sub set_range {
2265 my ($self, $range) = @_; 2893 my ($self, $range) = @_;
2266 2894
2267 ($range, $self->{range}) = ($self->{range}, $range); 2895 ($range, $self->{range}) = ($self->{range}, $range);
2268 2896
2269 $self->update
2270 if "@$range" ne "@{$self->{range}}"; 2897 if ("@$range" ne "@{$self->{range}}") {
2898 $self->update;
2899 $self->set_value ($self->{range}[0]);
2900 }
2271} 2901}
2272 2902
2273sub set_value { 2903sub set_value {
2274 my ($self, $value) = @_; 2904 my ($self, $value) = @_;
2275 2905
… …
2286 if $unit; 2916 if $unit;
2287 2917
2288 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 2918 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2289 2919
2290 if ($value != $old_value) { 2920 if ($value != $old_value) {
2291 $self->_emit (changed => $value); 2921 $self->emit (changed => $value);
2292 $self->update; 2922 $self->update;
2293 } 2923 }
2294} 2924}
2295 2925
2296sub size_request { 2926sub size_request {
2297 my ($self) = @_; 2927 my ($self) = @_;
2298 2928
2299 ($self->{req_w}, $self->{req_h}) 2929 ($self->{req_w}, $self->{req_h})
2300} 2930}
2301 2931
2302sub button_down { 2932sub invoke_button_down {
2303 my ($self, $ev, $x, $y) = @_; 2933 my ($self, $ev, $x, $y) = @_;
2304 2934
2305 $self->SUPER::button_down ($ev, $x, $y); 2935 $self->SUPER::invoke_button_down ($ev, $x, $y);
2306 2936
2307 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2937 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2308 2938
2309 $self->mouse_motion ($ev, $x, $y) 2939 $self->invoke_mouse_motion ($ev, $x, $y);
2310}
2311 2940
2941 1
2942}
2943
2312sub mouse_motion { 2944sub invoke_mouse_motion {
2313 my ($self, $ev, $x, $y) = @_; 2945 my ($self, $ev, $x, $y) = @_;
2314 2946
2315 if ($GRAB == $self) { 2947 if ($GRAB == $self) {
2316 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2948 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2317 2949
… …
2325 } 2957 }
2326 2958
2327 1 2959 1
2328} 2960}
2329 2961
2962sub invoke_mouse_wheel {
2963 my ($self, $ev) = @_;
2964
2965 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2966
2967 my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
2968
2969 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2970
2971 1
2972}
2973
2330sub update { 2974sub update {
2331 my ($self) = @_; 2975 my ($self) = @_;
2332 2976
2333 $CFClient::UI::ROOT->on_post_alloc ($self => sub { 2977 delete $self->{knob_w};
2978 $self->SUPER::update;
2979}
2980
2981sub _draw {
2982 my ($self) = @_;
2983
2984 unless ($self->{knob_w}) {
2334 $self->set_value ($self->{range}[0]); 2985 $self->set_value ($self->{range}[0]);
2335 2986
2336 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2987 my ($value, $lo, $hi, $page) = @{$self->{range}};
2337 my $range = ($hi - $page - $lo) || 1e-100; 2988 my $range = ($hi - $page - $lo) || 1e-100;
2338 2989
… …
2344 $value = ($value - $lo) / $range; 2995 $value = ($value - $lo) / $range;
2345 $value = $value * $self->{scale} + $self->{offset}; 2996 $value = $value * $self->{scale} + $self->{offset};
2346 2997
2347 $self->{knob_x} = $value - $knob_w * 0.5; 2998 $self->{knob_x} = $value - $knob_w * 0.5;
2348 $self->{knob_w} = $knob_w; 2999 $self->{knob_w} = $knob_w;
2349 }); 3000 }
2350
2351 $self->SUPER::update;
2352}
2353
2354sub _draw {
2355 my ($self) = @_;
2356 3001
2357 $self->SUPER::_draw (); 3002 $self->SUPER::_draw ();
2358 3003
2359 glScale $self->{w}, $self->{h}; 3004 glScale $self->{w}, $self->{h};
2360 3005
… …
2380 glDisable GL_TEXTURE_2D; 3025 glDisable GL_TEXTURE_2D;
2381} 3026}
2382 3027
2383############################################################################# 3028#############################################################################
2384 3029
2385package CFClient::UI::ValSlider; 3030package CFPlus::UI::ValSlider;
2386 3031
2387our @ISA = CFClient::UI::HBox::; 3032our @ISA = CFPlus::UI::HBox::;
2388 3033
2389sub new { 3034sub new {
2390 my ($class, %arg) = @_; 3035 my ($class, %arg) = @_;
2391 3036
2392 my $range = delete $arg{range}; 3037 my $range = delete $arg{range};
2393 3038
2394 my $self = $class->SUPER::new ( 3039 my $self = $class->SUPER::new (
2395 slider => (new CFClient::UI::Slider expand => 1, range => $range), 3040 slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2396 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}), 3041 entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2397 to_value => sub { shift }, 3042 to_value => sub { shift },
2398 from_value => sub { shift }, 3043 from_value => sub { shift },
2399 %arg, 3044 %arg,
2400 ); 3045 );
2401 3046
… …
2421sub set_range { shift->{slider}->set_range (@_) } 3066sub set_range { shift->{slider}->set_range (@_) }
2422sub set_value { shift->{slider}->set_value (@_) } 3067sub set_value { shift->{slider}->set_value (@_) }
2423 3068
2424############################################################################# 3069#############################################################################
2425 3070
2426package CFClient::UI::TextView; 3071package CFPlus::UI::TextScroller;
2427 3072
2428our @ISA = CFClient::UI::HBox::; 3073our @ISA = CFPlus::UI::HBox::;
2429 3074
2430use CFClient::OpenGL; 3075use CFPlus::OpenGL;
2431 3076
2432sub new { 3077sub new {
2433 my $class = shift; 3078 my $class = shift;
2434 3079
2435 my $self = $class->SUPER::new ( 3080 my $self = $class->SUPER::new (
2436 fontsize => 1, 3081 fontsize => 1,
2437 can_events => 0, 3082 can_events => 1,
3083 indent => 0,
2438 #font => default_font 3084 #font => default_font
2439 @_, 3085 @_,
2440 3086
2441 layout => (new CFClient::Layout 1), 3087 layout => (new CFPlus::Layout),
2442 par => [], 3088 par => [],
3089 max_par => 0,
2443 height => 0, 3090 height => 0,
2444 children => [ 3091 children => [
2445 (new CFClient::UI::Empty expand => 1), 3092 (new CFPlus::UI::Empty expand => 1),
2446 (new CFClient::UI::Slider vertical => 1), 3093 (new CFPlus::UI::Slider vertical => 1),
2447 ], 3094 ],
2448 ); 3095 );
2449 3096
2450 $self->{children}[1]->connect (changed => sub { $self->update }); 3097 $self->{children}[1]->connect (changed => sub { $self->update });
2451 3098
… …
2457 3104
2458 $self->{fontsize} = $fontsize; 3105 $self->{fontsize} = $fontsize;
2459 $self->reflow; 3106 $self->reflow;
2460} 3107}
2461 3108
3109sub size_request {
3110 my ($self) = @_;
3111
3112 my ($empty, $slider) = $self->visible_children;
3113
3114 local $self->{children} = [$empty, $slider];
3115 $self->SUPER::size_request
3116}
3117
2462sub size_allocate { 3118sub invoke_size_allocate {
2463 my ($self, $w, $h) = @_; 3119 my ($self, $w, $h) = @_;
2464 3120
2465 $self->SUPER::size_allocate ($w, $h); 3121 my ($empty, $slider, @other) = @{ $self->{children} };
3122 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2466 3123
2467 $self->{layout}->set_font ($self->{font}) if $self->{font}; 3124 $self->{layout}->set_font ($self->{font}) if $self->{font};
2468 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 3125 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2469 $self->{layout}->set_width ($self->{children}[0]{w}); 3126 $self->{layout}->set_width ($empty->{w});
3127 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2470 3128
2471 $self->reflow; 3129 $self->reflow;
2472}
2473 3130
2474sub text_size { 3131 local $self->{children} = [$empty, $slider];
3132 $self->SUPER::invoke_size_allocate ($w, $h)
3133}
3134
3135sub invoke_mouse_wheel {
2475 my ($self, $text, $indent) = @_; 3136 my ($self, $ev) = @_;
3137
3138 return 0 unless $ev->{dy}; # only vertical movements
3139
3140 $self->{children}[1]->emit (mouse_wheel => $ev);
3141
3142 1
3143}
3144
3145sub get_layout {
3146 my ($self, $para) = @_;
2476 3147
2477 my $layout = $self->{layout}; 3148 my $layout = $self->{layout};
2478 3149
3150 $layout->set_font ($self->{font}) if $self->{font};
3151 $layout->set_foreground (@{$para->{fg}});
2479 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 3152 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2480 $layout->set_width ($self->{children}[0]{w} - $indent); 3153 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
3154 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2481 $layout->set_markup ($text); 3155 $layout->set_markup ($para->{markup});
3156
3157 $layout->set_shapes (
3158 map
3159 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
3160 @{$para->{widget}}
2482 3161 );
3162
2483 $layout->size 3163 $layout
2484} 3164}
2485 3165
2486sub reflow { 3166sub reflow {
2487 my ($self) = @_; 3167 my ($self) = @_;
2488 3168
… …
2495 3175
2496 # todo: base offset on lines or so, not on pixels 3176 # todo: base offset on lines or so, not on pixels
2497 $self->{children}[1]->set_value ($offset); 3177 $self->{children}[1]->set_value ($offset);
2498} 3178}
2499 3179
3180sub current_paragraph {
3181 my ($self) = @_;
3182
3183 $self->{top_paragraph} - 1
3184}
3185
3186sub scroll_to {
3187 my ($self, $para) = @_;
3188
3189 $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
3190
3191 $self->{scroll_to} = $para;
3192 $self->update;
3193}
3194
2500sub clear { 3195sub clear {
2501 my ($self) = @_; 3196 my ($self) = @_;
3197
3198 my (undef, undef, @other) = @{ $self->{children} };
3199 $self->remove ($_) for @other;
2502 3200
2503 $self->{par} = []; 3201 $self->{par} = [];
2504 $self->{height} = 0; 3202 $self->{height} = 0;
2505 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 3203 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2506} 3204}
2507 3205
2508sub add_paragraph { 3206sub add_paragraph {
2509 my ($self, $color, $text, $indent) = @_; 3207 my $self = shift;
2510 3208
2511 for my $line (split /\n/, $text) { 3209 for my $para (@_) {
2512 my ($w, $h) = $self->text_size ($line); 3210 $para = {
3211 fg => [1, 1, 1, 1],
3212 indent => 0,
3213 markup => "",
3214 widget => [],
3215 ref $para ? %$para : (markup => $para),
3216 w => 1e10,
3217 wrapped => 1,
3218 };
3219
3220 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
3221 push @{$self->{par}}, $para;
3222 }
3223
3224 if (my $max = $self->{max_par}) {
3225 shift @{$self->{par}} while @{$self->{par}} > $max;
3226 }
3227
3228 $self->{need_reflow}++;
3229 $self->update;
3230}
3231
3232sub scroll_to_bottom {
3233 my ($self) = @_;
3234
3235 $self->{scroll_to} = $#{$self->{par}};
3236 $self->update;
3237}
3238
3239sub force_uptodate {
3240 my ($self) = @_;
3241
3242 if (delete $self->{need_reflow}) {
3243 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3244
3245 my $height = 0;
3246
3247 for my $para (@{$self->{par}}) {
3248 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
3249 my $layout = $self->get_layout ($para);
3250 my ($w, $h) = $layout->size;
3251
3252 $para->{w} = $w + $para->{indent};
3253 $para->{h} = $h;
3254 $para->{wrapped} = $layout->has_wrapped;
3255 }
3256
3257 $para->{y} = $height;
3258 $height += $para->{h};
3259 }
3260
2513 $self->{height} += $h; 3261 $self->{height} = $height;
2514 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 3262 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2515 }
2516 3263
2517 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 3264 delete $self->{texture};
3265 }
3266
3267 if (my $paridx = delete $self->{scroll_to}) {
3268 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
3269 }
2518} 3270}
2519 3271
2520sub update { 3272sub update {
2521 my ($self) = @_; 3273 my ($self) = @_;
2522 3274
… …
2524 3276
2525 return unless $self->{h} > 0; 3277 return unless $self->{h} > 0;
2526 3278
2527 delete $self->{texture}; 3279 delete $self->{texture};
2528 3280
2529 $ROOT->on_post_alloc ($self, sub { 3281 $ROOT->on_post_alloc ($self => sub {
3282 $self->force_uptodate;
3283
2530 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 3284 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2531 3285
2532 if (delete $self->{need_reflow}) {
2533 my $height = 0;
2534
2535 my $layout = $self->{layout};
2536
2537 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2538
2539 for (@{$self->{par}}) {
2540 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2541 $layout->set_width ($W - $_->[3]);
2542 $layout->set_markup ($_->[4]);
2543 my ($w, $h) = $layout->size;
2544 $_->[0] = $w + $_->[3];
2545 $_->[1] = $h;
2546 }
2547
2548 $height += $_->[1];
2549 }
2550
2551 $self->{height} = $height;
2552
2553 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2554
2555 delete $self->{texture};
2556 }
2557
2558 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 3286 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2559 glClearColor 0.5, 0.5, 0.5, 0; 3287 glClearColor 0, 0, 0, 0;
2560 glClear GL_COLOR_BUFFER_BIT; 3288 glClear GL_COLOR_BUFFER_BIT;
2561 3289
3290 package CFPlus::UI::Base;
3291 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3292 (0, 0, $self->{w}, $self->{h});
3293
3294 my $top = int $self->{children}[1]{range}[0];
3295
3296 my $paridx = 0;
3297 my $top_paragraph;
2562 my $top = int $self->{children}[1]{range}[0]; 3298 my $top = int $self->{children}[1]{range}[0];
2563 3299
2564 my $y0 = $top; 3300 my $y0 = $top;
2565 my $y1 = $top + $H; 3301 my $y1 = $top + $H;
2566 3302
2567 my $y = 0;
2568
2569 my $layout = $self->{layout};
2570
2571 $layout->set_font ($self->{font}) if $self->{font};
2572
2573 glEnable GL_BLEND;
2574 #TODO# not correct in windows where rgba is forced off
2575 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2576
2577 for my $par (@{$self->{par}}) { 3303 for my $para (@{$self->{par}}) {
2578 my $h = $par->[1]; 3304 my $h = $para->{h};
3305 my $y = $para->{y};
2579 3306
2580 if ($y0 < $y + $h && $y < $y1) { 3307 if ($y0 < $y + $h && $y < $y1) {
2581 $layout->set_foreground (@{ $par->[2] }); 3308 my $layout = $self->get_layout ($para);
2582 $layout->set_width ($W - $par->[3]);
2583 $layout->set_markup ($par->[4]);
2584 3309
2585 my ($w, $h, $data, $format, $internalformat) = $layout->render; 3310 $layout->render ($para->{indent}, $y - $y0);
3311 $layout->draw;
2586 3312
2587 glRasterPos $par->[3], $y - $y0; 3313 if (my @w = @{ $para->{widget} }) {
2588 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 3314 my @s = $layout->get_shapes;
3315
3316 for (@w) {
3317 my ($dx, $dy) = splice @s, 0, 2, ();
3318
3319 $_->{x} = $dx + $para->{indent};
3320 $_->{y} = $dy + $y - $y0;
3321
3322 $_->draw;
3323 }
3324 }
2589 } 3325 }
2590 3326
2591 $y += $h; 3327 $paridx++;
3328 $top_paragraph ||= $paridx if $y >= $top;
2592 } 3329 }
2593 3330
2594 glDisable GL_BLEND; 3331 $self->{top_paragraph} = $top_paragraph;
2595 }; 3332 };
2596 }); 3333 });
2597} 3334}
2598 3335
3336sub reconfigure {
3337 my ($self) = @_;
3338
3339 $self->SUPER::reconfigure;
3340
3341 $_->{w} = 1e10 for @{ $self->{par} };
3342 $self->reflow;
3343}
3344
2599sub _draw { 3345sub _draw {
2600 my ($self) = @_; 3346 my ($self) = @_;
2601 3347
2602 glEnable GL_TEXTURE_2D; 3348 glEnable GL_TEXTURE_2D;
2603 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3349 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2604 glColor 1, 1, 1, 1; 3350 glColor 0, 0, 0, 1;
2605 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 3351 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2606 glDisable GL_TEXTURE_2D; 3352 glDisable GL_TEXTURE_2D;
2607 3353
2608 $self->{children}[1]->draw; 3354 $self->{children}[1]->draw;
2609
2610} 3355}
2611 3356
2612############################################################################# 3357#############################################################################
2613 3358
2614package CFClient::UI::Animator; 3359package CFPlus::UI::Animator;
2615 3360
2616use CFClient::OpenGL; 3361use CFPlus::OpenGL;
2617 3362
2618our @ISA = CFClient::UI::Bin::; 3363our @ISA = CFPlus::UI::Bin::;
2619 3364
2620sub moveto { 3365sub moveto {
2621 my ($self, $x, $y) = @_; 3366 my ($self, $x, $y) = @_;
2622 3367
2623 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 3368 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
… …
2651 glPopMatrix; 3396 glPopMatrix;
2652} 3397}
2653 3398
2654############################################################################# 3399#############################################################################
2655 3400
2656package CFClient::UI::Flopper; 3401package CFPlus::UI::Flopper;
2657 3402
2658our @ISA = CFClient::UI::Button::; 3403our @ISA = CFPlus::UI::Button::;
2659 3404
2660sub new { 3405sub new {
2661 my $class = shift; 3406 my $class = shift;
2662 3407
2663 my $self = $class->SUPER::new ( 3408 my $self = $class->SUPER::new (
… …
2675 $self->{other}->toggle_visibility; 3420 $self->{other}->toggle_visibility;
2676} 3421}
2677 3422
2678############################################################################# 3423#############################################################################
2679 3424
2680package CFClient::UI::Tooltip; 3425package CFPlus::UI::Tooltip;
2681 3426
2682our @ISA = CFClient::UI::Bin::; 3427our @ISA = CFPlus::UI::Bin::;
2683 3428
2684use CFClient::OpenGL; 3429use CFPlus::OpenGL;
2685 3430
2686sub new { 3431sub new {
2687 my $class = shift; 3432 my $class = shift;
2688 3433
2689 $class->SUPER::new ( 3434 $class->SUPER::new (
… …
2692 ) 3437 )
2693} 3438}
2694 3439
2695sub set_tooltip_from { 3440sub set_tooltip_from {
2696 my ($self, $widget) = @_; 3441 my ($self, $widget) = @_;
3442
3443 $widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
3444 if $widget->{tooltip} =~ /^#(.*)$/;
2697 3445
2698 my $tooltip = $widget->{tooltip}; 3446 my $tooltip = $widget->{tooltip};
2699 3447
2700 if ($ENV{CFPLUS_DEBUG} & 2) { 3448 if ($ENV{CFPLUS_DEBUG} & 2) {
2701 $tooltip .= "\n\n" . (ref $widget) . "\n" 3449 $tooltip .= "\n\n" . (ref $widget) . "\n"
2702 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 3450 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2703 . "req $widget->{req_w} $widget->{req_h}\n" 3451 . "req $widget->{req_w} $widget->{req_h}\n"
2704 . "visible $widget->{visible}"; 3452 . "visible $widget->{visible}";
2705 } 3453 }
2706 3454
3455 $tooltip =~ s/^\n+//;
3456 $tooltip =~ s/\n+$//;
3457
2707 $self->add (new CFClient::UI::Label 3458 $self->add (new CFPlus::UI::Label
2708 markup => $tooltip, 3459 markup => $tooltip,
2709 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3460 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2710 fontsize => 0.8, 3461 fontsize => 0.8,
2711 fg => [0, 0, 0, 1], 3462 style => 1, # FLAG_INVERSE
2712 ellipsise => 0, 3463 ellipsise => 0,
2713 font => ($widget->{tooltip_font} || $::FONT_PROP), 3464 font => ($widget->{tooltip_font} || $::FONT_PROP),
2714 ); 3465 );
2715} 3466}
2716 3467
… …
2720 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 3471 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2721 3472
2722 ($w + 4, $h + 4) 3473 ($w + 4, $h + 4)
2723} 3474}
2724 3475
2725sub size_allocate { 3476sub invoke_size_allocate {
2726 my ($self, $w, $h) = @_; 3477 my ($self, $w, $h) = @_;
2727 3478
2728 $self->SUPER::size_allocate ($w - 4, $h - 4); 3479 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2729} 3480}
2730 3481
2731sub visibility_change { 3482sub invoke_visibility_change {
2732 my ($self, $visible) = @_; 3483 my ($self, $visible) = @_;
2733 3484
2734 return unless $visible; 3485 return unless $visible;
2735 3486
2736 $self->{root}->on_post_alloc ("move_$self" => sub { 3487 $self->{root}->on_post_alloc ("move_$self" => sub {
2737 my $widget = $self->{owner} 3488 my $widget = $self->{owner}
2738 or return; 3489 or return;
2739 3490
3491 if ($widget->{visible}) {
2740 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 3492 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2741 3493
2742 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 3494 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2743 if $x + $self->{w} > $::WIDTH; 3495 if $x + $self->{w} > $self->{root}{w};
2744 3496
2745 $self->move_abs ($x, $y); 3497 $self->move_abs ($x, $y);
3498 } else {
3499 $self->hide;
3500 }
2746 }); 3501 });
2747} 3502}
2748 3503
2749sub _draw { 3504sub _draw {
2750 my ($self) = @_; 3505 my ($self) = @_;
… …
2752 glTranslate 0.375, 0.375; 3507 glTranslate 0.375, 0.375;
2753 3508
2754 my ($w, $h) = @$self{qw(w h)}; 3509 my ($w, $h) = @$self{qw(w h)};
2755 3510
2756 glColor 1, 0.8, 0.4; 3511 glColor 1, 0.8, 0.4;
2757 glBegin GL_QUADS; 3512 glRect 0, 0, $w, $h;
2758 glVertex 0 , 0;
2759 glVertex 0 , $h;
2760 glVertex $w, $h;
2761 glVertex $w, 0;
2762 glEnd;
2763 3513
2764 glColor 0, 0, 0; 3514 glColor 0, 0, 0;
2765 glBegin GL_LINE_LOOP; 3515 glBegin GL_LINE_LOOP;
2766 glVertex 0 , 0; 3516 glVertex 0 , 0;
2767 glVertex 0 , $h; 3517 glVertex 0 , $h;
… …
2774 $self->SUPER::_draw; 3524 $self->SUPER::_draw;
2775} 3525}
2776 3526
2777############################################################################# 3527#############################################################################
2778 3528
2779package CFClient::UI::Face; 3529package CFPlus::UI::Face;
2780 3530
2781our @ISA = CFClient::UI::Base::; 3531our @ISA = CFPlus::UI::DrawBG::;
2782 3532
2783use CFClient::OpenGL; 3533use CFPlus::OpenGL;
2784 3534
2785sub new { 3535sub new {
2786 my $class = shift; 3536 my $class = shift;
2787 3537
2788 my $self = $class->SUPER::new ( 3538 my $self = $class->SUPER::new (
3539 size_w => 32,
3540 size_h => 8,
2789 aspect => 1, 3541 aspect => 1,
2790 can_events => 0, 3542 can_events => 0,
2791 @_, 3543 @_,
2792 ); 3544 );
2793 3545
2794 if ($self->{anim} && $self->{animspeed}) { 3546 if ($self->{anim} && $self->{animspeed}) {
2795 Scalar::Util::weaken (my $widget = $self); 3547 CFPlus::weaken (my $widget = $self);
2796 3548
3549 $widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
3550 $widget->{anim_start} = $self->{animspeed} * int Event::time / $self->{animspeed};
2797 $self->{timer} = Event->timer ( 3551 $self->{timer} = Event->timer (
2798 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2799 hard => 1, 3552 parked => 1,
2800 interval => $self->{animspeed},
2801 cb => sub { 3553 cb => sub {
3554 return unless $::CONN && $widget;
3555
2802 ++$widget->{frame}; 3556 ++$widget->{frame};
3557 $widget->update_face;
2803 $widget->update; 3558 $widget->update;
3559
3560 $widget->update_timer;
2804 }, 3561 },
2805 ); 3562 );
3563
3564 $self->update_face;
3565 $self->update_timer;
2806 } 3566 }
2807 3567
2808 $self 3568 $self
2809} 3569}
2810 3570
3571sub update_timer {
3572 my ($self) = @_;
3573
3574 return unless $self->{timer};
3575
3576 if ($self->{visible}) {
3577 $self->{timer}->at (
3578 $self->{anim_start}
3579 + $self->{animspeed}
3580 * int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
3581 );
3582 $self->{timer}->start;
3583 } else {
3584 $self->{timer}->stop;
3585 }
3586}
3587
3588sub update_face {
3589 my ($self) = @_;
3590
3591 return unless $::CONN;
3592
3593 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3594 if ($anim && @$anim) {
3595 delete $self->{wait_face};
3596 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3597 if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{faceid}[$self->{face}] ]) {
3598 unless ($tex->{name} || $tex->{loading}) {
3599 $tex->upload (sub { $self->reconfigure });
3600 }
3601 }
3602 }
3603 }
3604}
3605
2811sub size_request { 3606sub size_request {
2812 (32, 8) 3607 my ($self) = @_;
3608
3609 if ($::CONN) {
3610 if (my $faceid = $::CONN->{faceid}[$self->{face}]) {
3611 if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
3612 if ($tex->{name}) {
3613 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3614 } elsif (!$tex->{loading}) {
3615 $tex->upload (sub { $self->reconfigure });
3616 }
3617 } else {
3618 $self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub {
3619 $self->reconfigure;
3620 });
3621 }
3622 }
3623 }
3624
3625 ($self->{size_w} || 8, $self->{size_h} || 8)
2813} 3626}
2814 3627
2815sub update { 3628sub update {
2816 my ($self) = @_; 3629 my ($self) = @_;
2817 3630
2818 return unless $self->{visible}; 3631 return unless $self->{visible};
2819 3632
2820 $self->SUPER::update; 3633 $self->SUPER::update;
2821} 3634}
2822 3635
3636sub invoke_visibility_change {
3637 my ($self) = @_;
3638
3639 $self->update_timer;
3640
3641 0
3642}
3643
2823sub _draw { 3644sub _draw {
2824 my ($self) = @_; 3645 my ($self) = @_;
2825 3646
2826 return unless $::CONN; 3647 $self->SUPER::_draw;
2827 3648
2828 my $face; 3649 if (my $tex = $self->{tex}) {
2829
2830 if ($self->{frame}) {
2831 my $anim = $::CONN->{anim}[$self->{anim}];
2832
2833 $face = $anim->[ $self->{frame} % @$anim ]
2834 if $anim && @$anim;
2835 }
2836
2837 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2838
2839 if ($tex) {
2840 glEnable GL_TEXTURE_2D; 3650 glEnable GL_TEXTURE_2D;
2841 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3651 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2842 glColor 1, 1, 1, 1; 3652 glColor 0, 0, 0, 1;
2843 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3653 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2844 glDisable GL_TEXTURE_2D; 3654 glDisable GL_TEXTURE_2D;
2845 } 3655 }
2846} 3656}
2847 3657
2848sub DESTROY { 3658sub destroy {
2849 my ($self) = @_; 3659 my ($self) = @_;
2850 3660
2851 $self->{timer}->cancel 3661 (delete $self->{timer})->cancel
2852 if $self->{timer}; 3662 if $self->{timer};
2853 3663
2854 $self->SUPER::DESTROY; 3664 $self->SUPER::destroy;
2855} 3665}
2856 3666
2857############################################################################# 3667#############################################################################
2858 3668
3669package CFPlus::UI::Buttonbar;
3670
3671our @ISA = CFPlus::UI::HBox::;
3672
3673# TODO: should actually wrap buttons and other goodies.
3674
3675#############################################################################
3676
2859package CFClient::UI::Menu; 3677package CFPlus::UI::Menu;
2860 3678
2861our @ISA = CFClient::UI::FancyFrame::; 3679our @ISA = CFPlus::UI::Toplevel::;
2862 3680
2863use CFClient::OpenGL; 3681use CFPlus::OpenGL;
2864 3682
2865sub new { 3683sub new {
2866 my $class = shift; 3684 my $class = shift;
2867 3685
2868 my $self = $class->SUPER::new ( 3686 my $self = $class->SUPER::new (
2869 items => [], 3687 items => [],
2870 z => 100, 3688 z => 100,
2871 @_, 3689 @_,
2872 ); 3690 );
2873 3691
2874 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3692 $self->add ($self->{vbox} = new CFPlus::UI::VBox);
2875 3693
2876 for my $item (@{ $self->{items} }) { 3694 for my $item (@{ $self->{items} }) {
2877 my ($widget, $cb) = @$item; 3695 my ($widget, $cb, $tooltip) = @$item;
2878 3696
2879 # handle various types of items, only text for now 3697 # handle various types of items, only text for now
2880 if (!ref $widget) { 3698 if (!ref $widget) {
3699 if ($widget =~ /\t/) {
3700 my ($left, $right) = split /\t/, $widget, 2;
3701
2881 $widget = new CFClient::UI::Label 3702 $widget = new CFPlus::UI::HBox
2882 can_hover => 1, 3703 can_hover => 1,
2883 can_events => 1, 3704 can_events => 1,
3705 tooltip => $tooltip,
3706 children => [
3707 (new CFPlus::UI::Label markup => $left, expand => 1),
3708 (new CFPlus::UI::Label markup => $right, align => +1),
3709 ],
3710 ;
3711
3712 } else {
3713 $widget = new CFPlus::UI::Label
3714 can_hover => 1,
3715 can_events => 1,
2884 text => $widget; 3716 markup => $widget,
3717 tooltip => $tooltip;
3718 }
2885 } 3719 }
2886 3720
2887 $self->{item}{$widget} = $item; 3721 $self->{item}{$widget} = $item;
2888 3722
2889 $self->{vbox}->add ($widget); 3723 $self->{vbox}->add ($widget);
… …
2894 3728
2895# popup given the event (must be a mouse button down event currently) 3729# popup given the event (must be a mouse button down event currently)
2896sub popup { 3730sub popup {
2897 my ($self, $ev) = @_; 3731 my ($self, $ev) = @_;
2898 3732
2899 $self->_emit ("popdown"); 3733 $self->emit ("popdown");
2900 3734
2901 # maybe save $GRAB? must be careful about events... 3735 # maybe save $GRAB? must be careful about events...
2902 $GRAB = $self; 3736 $GRAB = $self;
2903 $self->{button} = $ev->{button}; 3737 $self->{button} = $ev->{button};
2904 3738
2905 $self->show; 3739 $self->show;
2906 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3740 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2907} 3741}
2908 3742
2909sub mouse_motion { 3743sub invoke_mouse_motion {
2910 my ($self, $ev, $x, $y) = @_; 3744 my ($self, $ev, $x, $y) = @_;
2911 3745
2912 # TODO: should use vbox->find_widget or so 3746 # TODO: should use vbox->find_widget or so
2913 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3747 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2914 $self->{hover} = $self->{item}{$HOVER}; 3748 $self->{hover} = $self->{item}{$HOVER};
2915 3749
2916 0 3750 0
2917} 3751}
2918 3752
2919sub button_up { 3753sub invoke_button_up {
2920 my ($self, $ev, $x, $y) = @_; 3754 my ($self, $ev, $x, $y) = @_;
2921 3755
2922 if ($ev->{button} == $self->{button}) { 3756 if ($ev->{button} == $self->{button}) {
2923 undef $GRAB; 3757 undef $GRAB;
2924 $self->hide; 3758 $self->hide;
2925 3759
2926 $self->_emit ("popdown"); 3760 $self->emit ("popdown");
2927 $self->{hover}[1]->() if $self->{hover}; 3761 $self->{hover}[1]->() if $self->{hover};
2928 } else { 3762 } else {
2929 return 0 3763 return 0
2930 } 3764 }
2931 3765
2932 1 3766 1
2933} 3767}
2934 3768
2935############################################################################# 3769#############################################################################
2936 3770
2937package CFClient::UI::Statusbox; 3771package CFPlus::UI::Multiplexer;
2938 3772
2939our @ISA = CFClient::UI::VBox::; 3773our @ISA = CFPlus::UI::Container::;
2940 3774
2941sub new { 3775sub new {
2942 my $class = shift; 3776 my $class = shift;
2943 3777
2944 $class->SUPER::new ( 3778 my $self = $class->SUPER::new (
3779 @_,
3780 );
3781
3782 $self->{current} = $self->{children}[0]
3783 if @{ $self->{children} };
3784
3785 $self
3786}
3787
3788sub add {
3789 my ($self, @widgets) = @_;
3790
3791 $self->SUPER::add (@widgets);
3792
3793 $self->{current} = $self->{children}[0]
3794 if @{ $self->{children} };
3795}
3796
3797sub get_current_page {
3798 my ($self) = @_;
3799
3800 $self->{current}
3801}
3802
3803sub set_current_page {
3804 my ($self, $page_or_widget) = @_;
3805
3806 my $widget = ref $page_or_widget
3807 ? $page_or_widget
3808 : $self->{children}[$page_or_widget];
3809
3810 $self->{current} = $widget;
3811 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3812
3813 $self->emit (page_changed => $self->{current});
3814
3815 $self->realloc;
3816}
3817
3818sub visible_children {
3819 $_[0]{current}
3820}
3821
3822sub size_request {
3823 my ($self) = @_;
3824
3825 $self->{current}->size_request
3826}
3827
3828sub invoke_size_allocate {
3829 my ($self, $w, $h) = @_;
3830
3831 $self->{current}->configure (0, 0, $w, $h);
3832
3833 1
3834}
3835
3836sub _draw {
3837 my ($self) = @_;
3838
3839 $self->{current}->draw;
3840}
3841
3842#############################################################################
3843
3844package CFPlus::UI::Notebook;
3845
3846our @ISA = CFPlus::UI::VBox::;
3847
3848sub new {
3849 my $class = shift;
3850
3851 my $self = $class->SUPER::new (
3852 buttonbar => (new CFPlus::UI::Buttonbar),
3853 multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3854 # filter => # will be put between multiplexer and $self
3855 @_,
3856 );
3857
3858 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3859 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3860
3861 {
3862 Scalar::Util::weaken (my $wself = $self);
3863
3864 $self->{multiplexer}->connect (c_add => sub {
3865 my ($mplex, $widgets) = @_;
3866
3867 for my $child (@$widgets) {
3868 Scalar::Util::weaken $child;
3869 $child->{c_tab_} ||= do {
3870 my $tab =
3871 (UNIVERSAL::isa $child->{c_tab}, "CFPlus::UI::Base")
3872 ? $child->{c_tab}
3873 : new CFPlus::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
3874
3875 $tab->connect (activate => sub {
3876 $wself->set_current_page ($child);
3877 });
3878
3879 $tab
3880 };
3881
3882 $self->{buttonbar}->add ($child->{c_tab_});
3883 }
3884 });
3885
3886 $self->{multiplexer}->connect (c_remove => sub {
3887 my ($mplex, $widgets) = @_;
3888
3889 for my $child (@$widgets) {
3890 $wself->{buttonbar}->remove ($child->{c_tab_});
3891 }
3892 });
3893 }
3894
3895 $self
3896}
3897
3898sub add {
3899 my ($self, @widgets) = @_;
3900
3901 $self->{multiplexer}->add (@widgets)
3902}
3903
3904sub remove {
3905 my ($self, @widgets) = @_;
3906
3907 $self->{multiplexer}->remove (@widgets)
3908}
3909
3910sub pages {
3911 my ($self) = @_;
3912 $self->{multiplexer}->children
3913}
3914
3915sub add_tab {
3916 my ($self, $title, $widget, $tooltip) = @_;
3917
3918 $title = [$title, $tooltip] unless ref $title;
3919 $widget->{c_tab} = $title;
3920
3921 $self->add ($widget);
3922}
3923
3924sub get_current_page {
3925 my ($self) = @_;
3926
3927 $self->{multiplexer}->get_current_page
3928}
3929
3930sub set_current_page {
3931 my ($self, $page) = @_;
3932
3933 $self->{multiplexer}->set_current_page ($page);
3934 $self->emit (page_changed => $self->{multiplexer}{current});
3935}
3936
3937#############################################################################
3938
3939package CFPlus::UI::Selector;
3940
3941use utf8;
3942
3943our @ISA = CFPlus::UI::Button::;
3944
3945sub new {
3946 my $class = shift;
3947
3948 my $self = $class->SUPER::new (
3949 options => [], # [value, title, longdesc], ...
3950 value => undef,
3951 @_,
3952 );
3953
3954 $self->_set_value ($self->{value});
3955
3956 $self
3957}
3958
3959sub invoke_button_down {
3960 my ($self, $ev) = @_;
3961
3962 my @menu_items;
3963
3964 for (@{ $self->{options} }) {
3965 my ($value, $title, $tooltip) = @$_;
3966
3967 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3968 }
3969
3970 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
3971}
3972
3973sub _set_value {
3974 my ($self, $value) = @_;
3975
3976 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3977 or return;
3978
3979 $self->{value} = $item->[0];
3980 $self->set_markup ("$item->[1] ⇓");
3981 $self->set_tooltip ($item->[2]);
3982}
3983
3984sub set_value {
3985 my ($self, $value) = @_;
3986
3987 return unless $self->{value} ne $value;
3988
3989 $self->_set_value ($value);
3990 $self->emit (changed => $value);
3991}
3992
3993#############################################################################
3994
3995package CFPlus::UI::Statusbox;
3996
3997our @ISA = CFPlus::UI::VBox::;
3998
3999sub new {
4000 my $class = shift;
4001
4002 my $self = $class->SUPER::new (
2945 fontsize => 0.8, 4003 fontsize => 0.8,
2946 @_, 4004 @_,
2947 ) 4005 );
4006
4007 CFPlus::weaken (my $this = $self);
4008
4009 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
4010
4011 $self
2948} 4012}
2949 4013
2950sub reorder { 4014sub reorder {
2951 my ($self) = @_; 4015 my ($self) = @_;
2952 my $NOW = time; 4016 my $NOW = Time::HiRes::time;
4017
4018 # freeze display when hovering over any label
4019 return if $CFPlus::UI::TOOLTIP->{owner}
4020 && grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},
4021 values %{ $self->{item} };
2953 4022
2954 while (my ($k, $v) = each %{ $self->{item} }) { 4023 while (my ($k, $v) = each %{ $self->{item} }) {
2955 delete $self->{item}{$k} if $v->{timeout} < $NOW; 4024 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2956 } 4025 }
2957 4026
… …
2960 my @items = sort { 4029 my @items = sort {
2961 $a->{pri} <=> $b->{pri} 4030 $a->{pri} <=> $b->{pri}
2962 or $b->{id} <=> $a->{id} 4031 or $b->{id} <=> $a->{id}
2963 } values %{ $self->{item} }; 4032 } values %{ $self->{item} };
2964 4033
4034 $self->{timer}->interval (1);
4035
2965 my $count = 10 + 1; 4036 my $count = 10 + 1;
2966 for my $item (@items) { 4037 for my $item (@items) {
2967 last unless --$count; 4038 last unless --$count;
2968 4039
2969 push @widgets, $item->{label} ||= do { 4040 my $label = $item->{label} ||= do {
2970 # TODO: doesn't handle markup well (read as: at all) 4041 # TODO: doesn't handle markup well (read as: at all)
2971 my $short = $item->{count} > 1 4042 my $short = $item->{count} > 1
2972 ? "<b>$item->{count} ×</b> $item->{text}" 4043 ? "<b>$item->{count} ×</b> $item->{text}"
2973 : $item->{text}; 4044 : $item->{text};
2974 4045
2975 for ($short) { 4046 for ($short) {
2976 s/^\s+//; 4047 s/^\s+//;
2977 s/\s+/ /g; 4048 s/\s+/ /g;
2978 } 4049 }
2979 4050
2980 new CFClient::UI::Label 4051 new CFPlus::UI::Label
2981 markup => $short, 4052 markup => $short,
2982 tooltip => $item->{tooltip}, 4053 tooltip => $item->{tooltip},
2983 tooltip_font => $::FONT_PROP, 4054 tooltip_font => $::FONT_PROP,
2984 tooltip_width => 0.67, 4055 tooltip_width => 0.67,
2985 fontsize => $item->{fontsize} || $self->{fontsize}, 4056 fontsize => $item->{fontsize} || $self->{fontsize},
2986 max_w => $::WIDTH * 0.44, 4057 max_w => $::WIDTH * 0.44,
2987 fg => $item->{fg}, 4058 fg => [@{ $item->{fg} }],
2988 can_events => 1, 4059 can_events => 1,
2989 can_hover => 1 4060 can_hover => 1
2990 }; 4061 };
4062
4063 if ((my $diff = $item->{timeout} - $NOW) < 2) {
4064 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
4065 $label->update;
4066 $label->set_max_size (undef, $label->{req_h} * $diff)
4067 if $diff < 1;
4068 $self->{timer}->interval (1/30);
4069 } else {
4070 $label->{fg}[3] = $item->{fg}[3] || 1;
4071 }
4072
4073 push @widgets, $label;
2991 } 4074 }
2992 4075
2993 $self->clear; 4076 $self->clear;
2994 $self->SUPER::add (reverse @widgets); 4077 $self->SUPER::add (reverse @widgets);
2995} 4078}
… …
3000 $text =~ s/^\s+//; 4083 $text =~ s/^\s+//;
3001 $text =~ s/\s+$//; 4084 $text =~ s/\s+$//;
3002 4085
3003 return unless $text; 4086 return unless $text;
3004 4087
3005 my $timeout = time + ((delete $arg{timeout}) || 60); 4088 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
3006 4089
3007 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 4090 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
3008 4091
3009 if (my $item = $self->{item}{$group}) { 4092 if (my $item = $self->{item}{$group}) {
3010 if ($item->{text} eq $text) { 4093 if ($item->{text} eq $text) {
3011 $item->{count}++; 4094 $item->{count}++;
3012 } else { 4095 } else {
3013 $item->{count} = 1; 4096 $item->{count} = 1;
3014 $item->{text} = $item->{tooltip} = $text; 4097 $item->{text} = $item->{tooltip} = $text;
3015 } 4098 }
3016 $item->{id} = ++$self->{id}; 4099 $item->{id} += 0.2;#d#
3017 $item->{timeout} = $timeout; 4100 $item->{timeout} = $timeout;
3018 delete $item->{label}; 4101 delete $item->{label};
3019 } else { 4102 } else {
3020 $self->{item}{$group} = { 4103 $self->{item}{$group} = {
3021 id => ++$self->{id}, 4104 id => ++$self->{id},
… …
3027 count => 1, 4110 count => 1,
3028 %arg, 4111 %arg,
3029 }; 4112 };
3030 } 4113 }
3031 4114
4115 $ROOT->on_refresh (reorder => sub {
3032 $self->reorder; 4116 $self->reorder;
4117 });
3033} 4118}
3034 4119
3035sub reconfigure { 4120sub reconfigure {
3036 my ($self) = @_; 4121 my ($self) = @_;
3037 4122
… …
3040 4125
3041 $self->reorder; 4126 $self->reorder;
3042 $self->SUPER::reconfigure; 4127 $self->SUPER::reconfigure;
3043} 4128}
3044 4129
4130sub destroy {
4131 my ($self) = @_;
4132
4133 $self->{timer}->cancel;
4134
4135 $self->SUPER::destroy;
4136}
4137
3045############################################################################# 4138#############################################################################
3046 4139
3047package CFClient::UI::Inventory;
3048
3049our @ISA = CFClient::UI::ScrolledWindow::;
3050
3051sub new {
3052 my $class = shift;
3053
3054 my $self = $class->SUPER::new (
3055 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3056 @_,
3057 );
3058
3059 $self
3060}
3061
3062sub set_items {
3063 my ($self, $items) = @_;
3064
3065 $self->{scrolled}->clear;
3066 return unless $items;
3067
3068 my @items = sort {
3069 ($a->{type} <=> $b->{type})
3070 or ($a->{name} cmp $b->{name})
3071 } @$items;
3072
3073 $self->{real_items} = \@items;
3074
3075 my $row = 0;
3076 for my $item (@items) {
3077 CFClient::Item::update_widgets $item;
3078
3079 $self->{scrolled}->add (0, $row, $item->{face_widget});
3080 $self->{scrolled}->add (1, $row, $item->{desc_widget});
3081 $self->{scrolled}->add (2, $row, $item->{weight_widget});
3082
3083 $row++;
3084 }
3085}
3086
3087#############################################################################
3088
3089package CFClient::UI::BindEditor;
3090
3091our @ISA = CFClient::UI::FancyFrame::;
3092
3093sub new {
3094 my $class = shift;
3095
3096 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3097
3098 $self->add (my $vb = new CFClient::UI::VBox);
3099
3100
3101 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3102 text => "start recording",
3103 tooltip => "Start/Stops recording of actions."
3104 ."All subsequent actions after the recording started will be captured."
3105 ."The actions are displayed after the record was stopped."
3106 ."To bind the action you have to click on the 'Bind' button",
3107 on_activate => sub {
3108 unless ($self->{recording}) {
3109 $self->start;
3110 } else {
3111 $self->stop;
3112 }
3113 });
3114
3115 $vb->add (new CFClient::UI::Label text => "Actions:");
3116 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3117
3118 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3119 $vb->add (my $hb = new CFClient::UI::HBox);
3120 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3121 $hb->add (new CFClient::UI::Button
3122 text => "bind",
3123 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3124 on_activate => sub {
3125 $self->ask_for_bind;
3126 });
3127
3128 $vb->add (my $hb = new CFClient::UI::HBox);
3129 $hb->add (new CFClient::UI::Button
3130 text => "ok",
3131 expand => 1,
3132 tooltip => "This closes the binding editor and saves the binding",
3133 on_activate => sub {
3134 $self->hide;
3135 $self->commit;
3136 });
3137
3138 $hb->add (new CFClient::UI::Button
3139 text => "cancel",
3140 expand => 1,
3141 tooltip => "This closes the binding editor without saving",
3142 on_activate => sub {
3143 $self->hide;
3144 $self->{binding_cancel}->()
3145 if $self->{binding_cancel};
3146 });
3147
3148 $self->update_binding_widgets;
3149
3150 $self
3151}
3152
3153sub commit {
3154 my ($self) = @_;
3155 my ($mod, $sym, $cmds) = $self->get_binding;
3156 if ($sym != 0 && @$cmds > 0) {
3157 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3158 ."'. Don't forget 'Save Config'!");
3159 $self->{binding_change}->($mod, $sym, $cmds)
3160 if $self->{binding_change};
3161 } else {
3162 $::STATUSBOX->add ("No action bound, no key or action specified!");
3163 $self->{binding_cancel}->()
3164 if $self->{binding_cancel};
3165 }
3166}
3167
3168sub start {
3169 my ($self) = @_;
3170
3171 $self->{rec_btn}->set_text ("stop recording");
3172 $self->{recording} = 1;
3173 $self->clear_command_list;
3174 $::CONN->start_record if $::CONN;
3175}
3176
3177sub stop {
3178 my ($self) = @_;
3179
3180 $self->{rec_btn}->set_text ("start recording");
3181 $self->{recording} = 0;
3182
3183 my $rec;
3184 $rec = $::CONN->stop_record if $::CONN;
3185 return unless ref $rec eq 'ARRAY';
3186 $self->set_command_list ($rec);
3187}
3188
3189
3190sub ask_for_bind_and_commit {
3191 my ($self) = @_;
3192 $self->ask_for_bind (1);
3193}
3194
3195sub ask_for_bind {
3196 my ($self, $commit) = @_;
3197
3198 CFClient::Binder::open_binding_dialog (sub {
3199 my ($mod, $sym) = @_;
3200 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3201 $self->update_binding_widgets;
3202 $self->commit if $commit;
3203 });
3204}
3205
3206# $mod and $sym are the modifiers and key symbol
3207# $cmds is a array ref of strings (the commands)
3208# $cb is the callback that is executed on OK
3209# $ccb is the callback that is executed on CANCEL and
3210# when the binding was unsuccessful on OK
3211sub set_binding {
3212 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3213
3214 $self->clear_command_list;
3215 $self->{recording} = 0;
3216 $self->{rec_btn}->set_text ("start recording");
3217
3218 $self->{binding} = [$mod, $sym];
3219 $self->{commands} = $cmds;
3220
3221 $self->{binding_change} = $cb;
3222 $self->{binding_cancel} = $ccb;
3223
3224 $self->update_binding_widgets;
3225}
3226
3227# this is a shortcut method that asks for a binding
3228# and then just binds it.
3229sub do_quick_binding {
3230 my ($self, $cmds) = @_;
3231 $self->set_binding (undef, undef, $cmds, sub {
3232 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3233 });
3234 $self->ask_for_bind (1);
3235}
3236
3237sub update_binding_widgets {
3238 my ($self) = @_;
3239 my ($mod, $sym, $cmds) = $self->get_binding;
3240 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3241 $self->set_command_list ($cmds);
3242}
3243
3244sub get_binding {
3245 my ($self) = @_;
3246 return (
3247 $self->{binding}->[0],
3248 $self->{binding}->[1],
3249 [ grep { defined $_ } @{$self->{commands}} ]
3250 );
3251}
3252
3253sub clear_command_list {
3254 my ($self) = @_;
3255 $self->{cmdbox}->clear ();
3256}
3257
3258sub set_command_list {
3259 my ($self, $cmds) = @_;
3260
3261 $self->{cmdbox}->clear ();
3262 $self->{commands} = $cmds;
3263
3264 my $idx = 0;
3265
3266 for (@$cmds) {
3267 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3268
3269 my $i = $idx;
3270 $hb->add (new CFClient::UI::Label text => $_);
3271 $hb->add (new CFClient::UI::Button
3272 text => "delete",
3273 tooltip => "Deletes the action from the record",
3274 on_activate => sub {
3275 $self->{cmdbox}->remove ($hb);
3276 $cmds->[$i] = undef;
3277 });
3278
3279
3280 $idx++
3281 }
3282}
3283
3284#############################################################################
3285
3286package CFClient::UI::SpellList;
3287
3288our @ISA = CFClient::UI::FancyFrame::;
3289
3290sub new {
3291 my $class = shift;
3292
3293 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3294
3295 $self->add (new CFClient::UI::ScrolledWindow
3296 scrolled => $self->{spellbox} = new CFClient::UI::Table);
3297
3298 $self;
3299}
3300
3301# XXX: Do sorting? Argl...
3302sub add_spell {
3303 my ($self, $spell) = @_;
3304 $self->{spells}->{$spell->{name}} = $spell;
3305
3306 $self->{spellbox}->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3307 face => $spell->{face},
3308 can_hover => 1,
3309 can_events => 1,
3310 tooltip => $spell->{message});
3311
3312 $self->{spellbox}->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3313 text => $spell->{name},
3314 can_hover => 1,
3315 can_events => 1,
3316 tooltip => $spell->{message},
3317 expand => 1);
3318
3319 $self->{spellbox}->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3320 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3321 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3322 expand => 1);
3323
3324 $self->{spellbox}->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3325 text => "bind to key",
3326 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3327}
3328
3329sub rebuild_spell_list {
3330 my ($self) = @_;
3331 $self->{tbl_idx} = 0;
3332 $self->add_spell ($_) for values %{$self->{spells}};
3333}
3334
3335sub remove_spell {
3336 my ($self, $spell) = @_;
3337 delete $self->{spells}->{$spell->{name}};
3338 $self->rebuild_spell_list;
3339}
3340
3341#############################################################################
3342
3343package CFClient::UI::Root; 4140package CFPlus::UI::Root;
3344 4141
3345our @ISA = CFClient::UI::Container::; 4142our @ISA = CFPlus::UI::Container::;
3346 4143
4144use List::Util qw(min max);
4145
3347use CFClient::OpenGL; 4146use CFPlus::OpenGL;
3348 4147
3349sub new { 4148sub new {
3350 my $class = shift; 4149 my $class = shift;
3351 4150
3352 my $self = $class->SUPER::new ( 4151 my $self = $class->SUPER::new (
3353 visible => 1, 4152 visible => 1,
3354 @_, 4153 @_,
3355 ); 4154 );
3356 4155
3357 Scalar::Util::weaken ($self->{root} = $self); 4156 CFPlus::weaken ($self->{root} = $self);
3358 4157
3359 $self 4158 $self
3360} 4159}
3361 4160
3362sub size_request { 4161sub size_request {
… …
3377 $coord = $max - $size if $coord > $max - $size; 4176 $coord = $max - $size if $coord > $max - $size;
3378 4177
3379 int $coord + 0.5 4178 int $coord + 0.5
3380} 4179}
3381 4180
3382sub size_allocate { 4181sub invoke_size_allocate {
3383 my ($self, $w, $h) = @_; 4182 my ($self, $w, $h) = @_;
3384 4183
3385 for my $child ($self->children) { 4184 for my $child ($self->children) {
3386 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 4185 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3387 4186
… …
3391 $X = _to_pixel $X, $W, $self->{w}; 4190 $X = _to_pixel $X, $W, $self->{w};
3392 $Y = _to_pixel $Y, $H, $self->{h}; 4191 $Y = _to_pixel $Y, $H, $self->{h};
3393 4192
3394 $child->configure ($X, $Y, $W, $H); 4193 $child->configure ($X, $Y, $W, $H);
3395 } 4194 }
4195
4196 1
3396} 4197}
3397 4198
3398sub coord2local { 4199sub coord2local {
3399 my ($self, $x, $y) = @_; 4200 my ($self, $x, $y) = @_;
3400 4201
… …
3408} 4209}
3409 4210
3410sub update { 4211sub update {
3411 my ($self) = @_; 4212 my ($self) = @_;
3412 4213
3413 $::WANT_REFRESH++; 4214 $::WANT_REFRESH->start;
3414} 4215}
3415 4216
3416sub add { 4217sub add {
3417 my ($self, @children) = @_; 4218 my ($self, @children) = @_;
3418 4219
… …
3455 while ($self->{refresh_hook}) { 4256 while ($self->{refresh_hook}) {
3456 $_->() 4257 $_->()
3457 for values %{delete $self->{refresh_hook}}; 4258 for values %{delete $self->{refresh_hook}};
3458 } 4259 }
3459 4260
3460 if ($self->{realloc}) { 4261 while ($self->{realloc}) {
3461 my %queue; 4262 my %queue;
3462 my @queue; 4263 my @queue;
3463 my $widget; 4264 my $widget;
3464 4265
3465 outer: 4266 outer:
… …
3485 4286
3486 delete $queue{$widget+0}; 4287 delete $queue{$widget+0};
3487 4288
3488 my ($w, $h) = $widget->size_request; 4289 my ($w, $h) = $widget->size_request;
3489 4290
3490 $w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2; 4291 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3491 $h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2; 4292 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
4293
4294 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4295 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3492 4296
3493 $w = $widget->{force_w} if exists $widget->{force_w}; 4297 $w = $widget->{force_w} if exists $widget->{force_w};
3494 $h = $widget->{force_h} if exists $widget->{force_h}; 4298 $h = $widget->{force_h} if exists $widget->{force_h};
3495 4299
3496 if ($widget->{req_w} != $w || $widget->{req_h} != $h 4300 if ($widget->{req_w} != $w || $widget->{req_h} != $h
… …
3509 } 4313 }
3510 } 4314 }
3511 4315
3512 delete $self->{realloc}{$widget+0}; 4316 delete $self->{realloc}{$widget+0};
3513 } 4317 }
3514 }
3515 4318
3516 while (my $size_alloc = delete $self->{size_alloc}) { 4319 while (my $size_alloc = delete $self->{size_alloc}) {
3517 my @queue = sort { $b->{visible} <=> $a->{visible} } 4320 my @queue = sort { $a->{visible} <=> $b->{visible} }
3518 values %$size_alloc; 4321 values %$size_alloc;
3519 4322
3520 while () { 4323 while () {
3521 my $widget = pop @queue || last; 4324 my $widget = pop @queue || last;
3522 4325
3523 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 4326 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3524 4327
3525 $w = 0 if $w < 0; 4328 $w = max $widget->{min_w}, $w;
3526 $h = 0 if $h < 0; 4329 $h = max $widget->{min_h}, $h;
3527 4330
4331# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4332# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4333
4334 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4335 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
4336
3528 $w = int $w + 0.5; 4337 $w = int $w + 0.5;
3529 $h = int $h + 0.5; 4338 $h = int $h + 0.5;
3530 4339
3531 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 4340 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3532 $widget->{old_w} = $widget->{w}; 4341 $widget->{old_w} = $widget->{w};
3533 $widget->{old_h} = $widget->{h}; 4342 $widget->{old_h} = $widget->{h};
3534 4343
3535 $widget->{w} = $w; 4344 $widget->{w} = $w;
3536 $widget->{h} = $h; 4345 $widget->{h} = $h;
3537 4346
3538 $widget->emit (size_allocate => $w, $h); 4347 $widget->emit (size_allocate => $w, $h);
4348 }
3539 } 4349 }
3540 } 4350 }
3541 } 4351 }
3542 4352
3543 while ($self->{post_alloc_hook}) { 4353 while ($self->{post_alloc_hook}) {
3544 $_->() 4354 $_->()
3545 for values %{delete $self->{post_alloc_hook}}; 4355 for values %{delete $self->{post_alloc_hook}};
3546 } 4356 }
3547
3548 4357
3549 glViewport 0, 0, $::WIDTH, $::HEIGHT; 4358 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3550 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 4359 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3551 glClear GL_COLOR_BUFFER_BIT; 4360 glClear GL_COLOR_BUFFER_BIT;
3552 4361
… …
3555 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 4364 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3556 glMatrixMode GL_MODELVIEW; 4365 glMatrixMode GL_MODELVIEW;
3557 glLoadIdentity; 4366 glLoadIdentity;
3558 4367
3559 { 4368 {
3560 package CFClient::UI::Base; 4369 package CFPlus::UI::Base;
3561 4370
3562 ($draw_x, $draw_y, $draw_w, $draw_h) = 4371 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3563 (0, 0, $self->{w}, $self->{h}); 4372 (0, 0, $self->{w}, $self->{h});
3564 }
3565 4373
3566 $self->_draw; 4374 $self->_draw;
4375 }
3567} 4376}
3568 4377
3569############################################################################# 4378#############################################################################
3570 4379
3571package CFClient::UI; 4380package CFPlus::UI;
3572 4381
3573$ROOT = new CFClient::UI::Root; 4382$ROOT = new CFPlus::UI::Root;
3574$TOOLTIP = new CFClient::UI::Tooltip z => 900; 4383$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3575 4384
35761 43851
3577 4386

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