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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.294 by root, Tue Jun 6 03:19:26 2006 UTC vs.
Revision 1.407 by root, Sat Jul 21 23:31:31 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 ();
8use Event; 7use Event;
9 8
10use CFClient; 9use CFPlus;
10use CFPlus::Pod;
11use CFClient::Texture; 11use CFPlus::Texture;
12 12
13our ($FOCUS, $HOVER, $GRAB); # various widgets 13our ($FOCUS, $HOVER, $GRAB); # various widgets
14 14
15our $LAYOUT; 15our $LAYOUT;
16our $ROOT; 16our $ROOT;
… …
22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub { 22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
23 if (!$GRAB) { 23 if (!$GRAB) {
24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
25 if (length $widget->{tooltip}) { 25 if (length $widget->{tooltip}) {
26 if ($TOOLTIP->{owner} != $widget) { 26 if ($TOOLTIP->{owner} != $widget) {
27 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
27 $TOOLTIP->hide; 28 $TOOLTIP->hide;
28 29
29 $TOOLTIP->{owner} = $widget; 30 $TOOLTIP->{owner} = $widget;
31 $TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
30 32
31 return if $ENV{CFPLUS_DEBUG} & 8; 33 return if $ENV{CFPLUS_DEBUG} & 8;
32 34
33 my $tip = $widget->{tooltip}; 35 my $tip = $widget->{tooltip};
34 36
… …
42 } 44 }
43 } 45 }
44 } 46 }
45 47
46 $TOOLTIP->hide; 48 $TOOLTIP->hide;
49 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
47 delete $TOOLTIP->{owner}; 50 delete $TOOLTIP->{owner};
48}); 51});
49 52
50sub get_layout { 53sub get_layout {
51 my $layout; 54 my $layout;
… …
79sub feed_sdl_key_up_event { 82sub feed_sdl_key_up_event {
80 $FOCUS->emit (key_up => $_[0]) 83 $FOCUS->emit (key_up => $_[0])
81 if $FOCUS; 84 if $FOCUS;
82} 85}
83 86
87sub check_hover {
88 my ($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 $TOOLTIP_WATCHER->start;
97 }
98}
99
84sub feed_sdl_button_down_event { 100sub feed_sdl_button_down_event {
85 my ($ev) = @_; 101 my ($ev) = @_;
86 my ($x, $y) = ($ev->{x}, $ev->{y}); 102 my ($x, $y) = ($ev->{x}, $ev->{y});
87 103
88 if (!$BUTTON_STATE) { 104 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
105
106 unless ($GRAB) {
89 my $widget = $ROOT->find_widget ($x, $y); 107 my $widget = $ROOT->find_widget ($x, $y);
90 108
91 $GRAB = $widget; 109 $GRAB = $widget;
92 $GRAB->update if $GRAB; 110 $GRAB->update if $GRAB;
93 111
94 $TOOLTIP_WATCHER->cb->(); 112 $TOOLTIP_WATCHER->cb->();
95 } 113 }
96 114
97 $BUTTON_STATE |= 1 << ($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;
98 120
99 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) 121 $ev->{dx} = $shift ? $delta : 0;
100 if $GRAB; 122 $ev->{dy} = $shift ? 0 : $delta;
123
124 $GRAB->emit (mouse_wheel => $ev);
125 } else {
126 $GRAB->emit (button_down => $ev)
127 }
128 }
101} 129}
102 130
103sub feed_sdl_button_up_event { 131sub feed_sdl_button_up_event {
104 my ($ev) = @_; 132 my ($ev) = @_;
105 my ($x, $y) = ($ev->{x}, $ev->{y});
106 133
107 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 134 my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
108 135
109 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 136 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
110 137
111 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y)) 138 $GRAB->emit (button_up => $ev)
112 if $GRAB; 139 if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
113 140
114 if (!$BUTTON_STATE) { 141 unless ($BUTTON_STATE) {
115 my $grab = $GRAB; undef $GRAB; 142 my $grab = $GRAB; undef $GRAB;
116 $grab->update if $grab; 143 $grab->update if $grab;
117 $GRAB->update if $GRAB; 144 $GRAB->update if $GRAB;
118 145
146 check_hover $widget;
119 $TOOLTIP_WATCHER->cb->(); 147 $TOOLTIP_WATCHER->cb->();
120 } 148 }
121} 149}
122 150
123sub feed_sdl_motion_event { 151sub feed_sdl_motion_event {
124 my ($ev) = @_; 152 my ($ev) = @_;
125 my ($x, $y) = ($ev->{x}, $ev->{y}); 153 my ($x, $y) = ($ev->{x}, $ev->{y});
126 154
127 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 155 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
128 156
129 if ($widget != $HOVER) { 157 check_hover $widget;
130 my $hover = $HOVER; $HOVER = $widget;
131 158
132 $hover->update if $hover && $hover->{can_hover}; 159 $HOVER->emit (mouse_motion => $ev)
133 $HOVER->update if $HOVER && $HOVER->{can_hover};
134
135 $TOOLTIP_WATCHER->start;
136 }
137
138 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
139 if $HOVER; 160 if $HOVER;
140} 161}
141 162
142# convert position array to integers 163# convert position array to integers
143sub harmonize { 164sub harmonize {
… …
193 reconfigure_widgets; 214 reconfigure_widgets;
194} 215}
195 216
196############################################################################# 217#############################################################################
197 218
219package CFPlus::UI::Event;
220
221sub xy {
222 $_[1]->coord2local ($_[0]{x}, $_[0]{y})
223}
224
225#############################################################################
226
198package CFClient::UI::Base; 227package CFPlus::UI::Base;
199 228
200use strict; 229use strict;
201 230
202use CFClient::OpenGL; 231use CFPlus::OpenGL;
203 232
204sub new { 233sub new {
205 my $class = shift; 234 my $class = shift;
206 235
207 my $self = bless { 236 my $self = bless {
… …
212 h => undef, 241 h => undef,
213 can_events => 1, 242 can_events => 1,
214 @_ 243 @_
215 }, $class; 244 }, $class;
216 245
217 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self); 246 CFPlus::weaken ($CFPlus::UI::WIDGET{$self+0} = $self);
218 247
219 for (keys %$self) { 248 for (keys %$self) {
220 if (/^on_(.*)$/) { 249 if (/^on_(.*)$/) {
221 $self->connect ($1 => delete $self->{$_}); 250 $self->connect ($1 => delete $self->{$_});
222 } 251 }
223 } 252 }
224 253
225 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) { 254 if (my $layout = $CFPlus::UI::LAYOUT->{$self->{name}}) {
226 $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};
227 $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};
228 $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};
229 $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};
230 259
231 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x}; 260 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
232 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y}; 261 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
233 262
234 $self->show if $layout->{show}; 263 $self->show if $layout->{show};
… …
239 268
240sub destroy { 269sub destroy {
241 my ($self) = @_; 270 my ($self) = @_;
242 271
243 $self->hide; 272 $self->hide;
273 $self->emit ("destroy");
244 %$self = (); 274 %$self = ();
245} 275}
246 276
277sub TO_JSON {
278 { __widget_ref__ => $_[0]{s_id} }
279}
280
247sub show { 281sub show {
248 my ($self) = @_; 282 my ($self) = @_;
249 283
250 return if $self->{parent}; 284 return if $self->{parent};
251 285
252 $CFClient::UI::ROOT->add ($self); 286 $CFPlus::UI::ROOT->add ($self);
253} 287}
254 288
255sub set_visible { 289sub set_visible {
256 my ($self) = @_; 290 my ($self) = @_;
257 291
… …
272 306
273 return unless $self->{visible}; 307 return unless $self->{visible};
274 308
275 $_->set_invisible for $self->children; 309 $_->set_invisible for $self->children;
276 310
311 delete $self->{visible};
277 delete $self->{root}; 312 delete $self->{root};
278 delete $self->{visible};
279 313
280 undef $GRAB if $GRAB == $self; 314 undef $GRAB if $GRAB == $self;
281 undef $HOVER if $HOVER == $self; 315 undef $HOVER if $HOVER == $self;
282 316
283 $CFClient::UI::TOOLTIP_WATCHER->cb->() 317 $CFPlus::UI::TOOLTIP_WATCHER->cb->()
284 if $TOOLTIP->{owner} == $self; 318 if $TOOLTIP->{owner} == $self;
285 319
286 $self->focus_out; 320 $self->emit ("focus_out");
287
288 $self->emit (visibility_change => 0); 321 $self->emit (visibility_change => 0);
289} 322}
290 323
291sub set_visibility { 324sub set_visibility {
292 my ($self, $visible) = @_; 325 my ($self, $visible) = @_;
293 326
294 return if $self->{visible} == $visible; 327 return if $self->{visible} == $visible;
295 328
296 $visible ? $self->hide 329 $visible ? $self->show
297 : $self->show; 330 : $self->hide;
298} 331}
299 332
300sub toggle_visibility { 333sub toggle_visibility {
301 my ($self) = @_; 334 my ($self) = @_;
302 335
… …
315} 348}
316 349
317sub move_abs { 350sub move_abs {
318 my ($self, $x, $y, $z) = @_; 351 my ($self, $x, $y, $z) = @_;
319 352
320 $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;
321 $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;
322 $self->{z} = $z if defined $z; 355 $self->{z} = $z if defined $z;
323 356
324 $self->update; 357 $self->update;
325} 358}
326 359
… …
336sub size_request { 369sub size_request {
337 require Carp; 370 require Carp;
338 Carp::confess "size_request is abstract"; 371 Carp::confess "size_request is abstract";
339} 372}
340 373
374sub baseline_shift {
375 0
376}
377
341sub configure { 378sub configure {
342 my ($self, $x, $y, $w, $h) = @_; 379 my ($self, $x, $y, $w, $h) = @_;
343 380
344 if ($self->{aspect}) { 381 if ($self->{aspect}) {
345 my ($ow, $oh) = ($w, $h); 382 my ($ow, $oh) = ($w, $h);
346 383
347 $w = List::Util::min $w, int $h * $self->{aspect}; 384 $w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect};
348 $h = List::Util::min $h, int $w / $self->{aspect}; 385 $h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect};
349 386
350 # use alignment to adjust x, y 387 # use alignment to adjust x, y
351 388
352 $x += int 0.5 * ($ow - $w); 389 $x += int 0.5 * ($ow - $w);
353 $y += int 0.5 * ($oh - $h); 390 $y += int 0.5 * ($oh - $h);
… …
367 404
368 $self->{root}{size_alloc}{$self+0} = $self; 405 $self->{root}{size_alloc}{$self+0} = $self;
369 } 406 }
370} 407}
371 408
372sub size_allocate {
373 # nothing to be done
374}
375
376sub children { 409sub children {
377 # nop 410 # nop
378} 411}
379 412
380sub visible_children { 413sub visible_children {
… …
398 431
399 return if $self->{tooltip} eq $tooltip; 432 return if $self->{tooltip} eq $tooltip;
400 433
401 $self->{tooltip} = $tooltip; 434 $self->{tooltip} = $tooltip;
402 435
403 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 436 if ($CFPlus::UI::TOOLTIP->{owner} == $self) {
404 delete $CFClient::UI::TOOLTIP->{owner}; 437 delete $CFPlus::UI::TOOLTIP->{owner};
405 $CFClient::UI::TOOLTIP_WATCHER->cb->(); 438 $CFPlus::UI::TOOLTIP_WATCHER->cb->();
406 } 439 }
407} 440}
408 441
409# translate global coordinates to local coordinate system 442# translate global coordinates to local coordinate system
410sub coord2local { 443sub coord2local {
411 my ($self, $x, $y) = @_; 444 my ($self, $x, $y) = @_;
412 445
446 Carp::confess unless $self->{parent};#d#
447
413 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 448 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
414} 449}
415 450
416# translate local coordinates to global coordinate system 451# translate local coordinates to global coordinate system
417sub coord2global { 452sub coord2global {
418 my ($self, $x, $y) = @_; 453 my ($self, $x, $y) = @_;
419 454
455 Carp::confess unless $self->{parent};#d#
456
420 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 457 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
421} 458}
422 459
423sub focus_in { 460sub invoke_focus_in {
424 my ($self) = @_; 461 my ($self) = @_;
425 462
426 return if $FOCUS == $self; 463 return if $FOCUS == $self;
427 return unless $self->{can_focus}; 464 return unless $self->{can_focus};
428 465
429 my $focus = $FOCUS; $FOCUS = $self; 466 $FOCUS = $self;
430 467
431 $self->_emit (focus_in => $focus); 468 $self->update;
432 469
433 $focus->update if $focus; 470 0
434 $FOCUS->update;
435} 471}
436 472
437sub focus_out { 473sub invoke_focus_out {
438 my ($self) = @_; 474 my ($self) = @_;
439 475
440 return unless $FOCUS == $self; 476 return unless $FOCUS == $self;
441 477
442 my $focus = $FOCUS; undef $FOCUS; 478 undef $FOCUS;
443 479
444 $self->_emit (focus_out => $focus); 480 $self->update;
445 481
446 $focus->update if $focus; #?
447
448 $::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
449 unless $FOCUS; 483 unless $FOCUS;
450}
451 484
485 0
486}
487
488sub grab_focus {
489 my ($self) = @_;
490
491 $FOCUS->emit ("focus_out") if $FOCUS;
492 $self->emit ("focus_in");
493}
494
452sub mouse_motion { 0 } 495sub invoke_mouse_motion { 0 }
453sub button_up { 0 } 496sub invoke_button_up { 0 }
454sub key_down { 0 } 497sub invoke_key_down { 0 }
455sub key_up { 0 } 498sub invoke_key_up { 0 }
499sub invoke_mouse_wheel { 0 }
456 500
457sub button_down { 501sub invoke_button_down {
458 my ($self, $ev, $x, $y) = @_; 502 my ($self, $ev, $x, $y) = @_;
459 503
460 $self->focus_in; 504 $self->grab_focus;
461 505
462 0 506 0
463} 507}
464 508
509sub connect {
510 my ($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
465sub find_widget { 556#sub find_widget {
466 my ($self, $x, $y) = @_; 557# in .xs
467
468 return () unless $self->{can_events};
469
470 return $self
471 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
472 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
473
474 ()
475}
476 558
477sub set_parent { 559sub set_parent {
478 my ($self, $parent) = @_; 560 my ($self, $parent) = @_;
479 561
480 Scalar::Util::weaken ($self->{parent} = $parent); 562 CFPlus::weaken ($self->{parent} = $parent);
481 $self->set_visible if $parent->{visible}; 563 $self->set_visible if $parent->{visible};
482}
483
484sub connect {
485 my ($self, $signal, $cb) = @_;
486
487 push @{ $self->{signal_cb}{$signal} }, $cb;
488}
489
490sub _emit {
491 my ($self, $signal, @args) = @_;
492
493 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
494}
495
496sub emit {
497 my ($self, $signal, @args) = @_;
498
499 $self->_emit ($signal, @args)
500 || $self->$signal (@args);
501}
502
503sub visibility_change {
504 #my ($self, $visible) = @_;
505} 564}
506 565
507sub realloc { 566sub realloc {
508 my ($self) = @_; 567 my ($self) = @_;
509 568
… …
534 593
535# using global variables seems a bit hacky, but passing through all drawing 594# using global variables seems a bit hacky, but passing through all drawing
536# functions seems pointless. 595# functions seems pointless.
537our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn 596our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
538 597
539sub draw { 598#sub draw {
540 my ($self) = @_; 599#CFPlus.xs
541
542 return unless $self->{h} && $self->{w};
543
544 # update screen rectangle
545 local $draw_x = $draw_x + $self->{x};
546 local $draw_y = $draw_y + $self->{y};
547 local $draw_w = $draw_x + $self->{w};
548 local $draw_h = $draw_y + $self->{h};
549
550 # skip widgets that are entirely outside the drawing area
551 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
552 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
553
554 glPushMatrix;
555 glTranslate $self->{x}, $self->{y}, 0;
556
557 if ($self == $HOVER && $self->{can_hover}) {
558 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
559 glEnable GL_BLEND;
560 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
561 glBegin GL_QUADS;
562 glVertex 0 , 0;
563 glVertex $self->{w}, 0;
564 glVertex $self->{w}, $self->{h};
565 glVertex 0 , $self->{h};
566 glEnd;
567 glDisable GL_BLEND;
568 }
569
570 if ($ENV{CFPLUS_DEBUG} & 1) {
571 glPushMatrix;
572 glColor 1, 1, 0, 1;
573 glTranslate 0.375, 0.375;
574 glBegin GL_LINE_LOOP;
575 glVertex 0 , 0;
576 glVertex $self->{w} - 1, 0;
577 glVertex $self->{w} - 1, $self->{h} - 1;
578 glVertex 0 , $self->{h} - 1;
579 glEnd;
580 glPopMatrix;
581 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
582 }
583
584 $self->_draw;
585 glPopMatrix;
586}
587 600
588sub _draw { 601sub _draw {
589 my ($self) = @_; 602 my ($self) = @_;
590 603
591 warn "no draw defined for $self\n"; 604 warn "no draw defined for $self\n";
592} 605}
593 606
594sub DESTROY { 607sub DESTROY {
595 my ($self) = @_; 608 my ($self) = @_;
596 609
610 return if CFPlus::in_destruct;
611
612 eval { $self->destroy };
613 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
614
597 delete $WIDGET{$self+0}; 615 delete $WIDGET{$self+0};
598 #$self->deactivate;
599} 616}
600 617
601############################################################################# 618#############################################################################
602 619
603package CFClient::UI::DrawBG; 620package CFPlus::UI::DrawBG;
604 621
605our @ISA = CFClient::UI::Base::; 622our @ISA = CFPlus::UI::Base::;
606 623
607use strict; 624use strict;
608use CFClient::OpenGL; 625use CFPlus::OpenGL;
609 626
610sub new { 627sub new {
611 my $class = shift; 628 my $class = shift;
612 629
613 # range [value, low, high, page] 630 # range [value, low, high, page]
… …
644 } 661 }
645} 662}
646 663
647############################################################################# 664#############################################################################
648 665
649package CFClient::UI::Empty; 666package CFPlus::UI::Empty;
650 667
651our @ISA = CFClient::UI::Base::; 668our @ISA = CFPlus::UI::Base::;
652 669
653sub new { 670sub new {
654 my ($class, %arg) = @_; 671 my ($class, %arg) = @_;
655 $class->SUPER::new (can_events => 0, %arg); 672 $class->SUPER::new (can_events => 0, %arg);
656} 673}
… …
663 680
664sub draw { } 681sub draw { }
665 682
666############################################################################# 683#############################################################################
667 684
668package CFClient::UI::Container; 685package CFPlus::UI::Container;
669 686
670our @ISA = CFClient::UI::Base::; 687our @ISA = CFPlus::UI::Base::;
671 688
672sub new { 689sub new {
673 my ($class, %arg) = @_; 690 my ($class, %arg) = @_;
674 691
675 my $children = delete $arg{children}; 692 my $children = delete $arg{children};
… …
679 can_events => 0, 696 can_events => 0,
680 %arg, 697 %arg,
681 ); 698 );
682 699
683 $self->add (@$children) 700 $self->add (@$children)
684 if $children; 701 if $children && @$children;
685 702
686 $self 703 $self
704}
705
706sub realloc {
707 my ($self) = @_;
708
709 $self->{force_realloc} = 1;
710 $self->{force_size_alloc} = 1;
711 $self->SUPER::realloc;
687} 712}
688 713
689sub add { 714sub add {
690 my ($self, @widgets) = @_; 715 my ($self, @widgets) = @_;
691 716
692 $_->set_parent ($self) 717 $_->set_parent ($self)
693 for @widgets; 718 for @widgets;
694 719
720 # TODO: only do this in widgets that need it, e.g. root, fixed
695 use sort 'stable'; 721 use sort 'stable';
696 722
697 $self->{children} = [ 723 $self->{children} = [
698 sort { $a->{z} <=> $b->{z} } 724 sort { $a->{z} <=> $b->{z} }
699 @{$self->{children}}, @widgets 725 @{$self->{children}}, @widgets
700 ]; 726 ];
701 727
702 $self->realloc; 728 $self->realloc;
729
730 map $_+0, @widgets
703} 731}
704 732
705sub children { 733sub children {
706 @{ $_[0]{children} } 734 @{ $_[0]{children} }
707} 735}
… …
718} 746}
719 747
720sub clear { 748sub clear {
721 my ($self) = @_; 749 my ($self) = @_;
722 750
723 my $children = delete $self->{children}; 751 my $children = $self->{children};
724 $self->{children} = []; 752 $self->{children} = [];
725 753
726 for (@$children) { 754 for (@$children) {
727 delete $_->{parent}; 755 delete $_->{parent};
728 $_->hide; 756 $_->hide;
… …
753 $_->draw for @{$self->{children}}; 781 $_->draw for @{$self->{children}};
754} 782}
755 783
756############################################################################# 784#############################################################################
757 785
758package CFClient::UI::Bin; 786package CFPlus::UI::Bin;
759 787
760our @ISA = CFClient::UI::Container::; 788our @ISA = CFPlus::UI::Container::;
761 789
762sub new { 790sub new {
763 my ($class, %arg) = @_; 791 my ($class, %arg) = @_;
764 792
765 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 793 my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
766 794
767 $class->SUPER::new (children => [$child], %arg) 795 $class->SUPER::new (children => [$child], %arg)
768} 796}
769 797
770sub add { 798sub add {
771 my ($self, $child) = @_; 799 my ($self, $child) = @_;
772 800
773 $self->{children} = []; 801 $self->SUPER::remove ($_) for @{ $self->{children} };
774
775 $self->SUPER::add ($child); 802 $self->SUPER::add ($child);
776} 803}
777 804
778sub remove { 805sub remove {
779 my ($self, $widget) = @_; 806 my ($self, $widget) = @_;
780 807
781 $self->SUPER::remove ($widget); 808 $self->SUPER::remove ($widget);
782 809
783 $self->{children} = [new CFClient::UI::Empty] 810 $self->{children} = [new CFPlus::UI::Empty]
784 unless @{$self->{children}}; 811 unless @{$self->{children}};
785} 812}
786 813
787sub child { $_[0]->{children}[0] } 814sub child { $_[0]->{children}[0] }
788 815
789sub size_request { 816sub size_request {
790 $_[0]{children}[0]->size_request 817 $_[0]{children}[0]->size_request
791} 818}
792 819
793sub size_allocate { 820sub invoke_size_allocate {
794 my ($self, $w, $h) = @_; 821 my ($self, $w, $h) = @_;
795 822
796 $self->{children}[0]->configure (0, 0, $w, $h); 823 $self->{children}[0]->configure (0, 0, $w, $h);
824
825 1
797} 826}
798 827
799############################################################################# 828#############################################################################
800 829
801# back-buffered drawing area 830# back-buffered drawing area
802 831
803package CFClient::UI::Window; 832package CFPlus::UI::Window;
804 833
805our @ISA = CFClient::UI::Bin::; 834our @ISA = CFPlus::UI::Bin::;
806 835
807use CFClient::OpenGL; 836use CFPlus::OpenGL;
808 837
809sub new { 838sub new {
810 my ($class, %arg) = @_; 839 my ($class, %arg) = @_;
811 840
812 my $self = $class->SUPER::new (%arg); 841 my $self = $class->SUPER::new (%arg);
… …
817 846
818 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 847 $ROOT->on_post_alloc ($self => sub { $self->render_child });
819 $self->SUPER::update; 848 $self->SUPER::update;
820} 849}
821 850
822sub size_allocate { 851sub invoke_size_allocate {
823 my ($self, $w, $h) = @_; 852 my ($self, $w, $h) = @_;
824 853
825 $self->SUPER::size_allocate ($w, $h);
826 $self->update; 854 $self->update;
855
856 $self->SUPER::invoke_size_allocate ($w, $h)
827} 857}
828 858
829sub _render { 859sub _render {
830 my ($self) = @_; 860 my ($self) = @_;
831 861
… …
833} 863}
834 864
835sub render_child { 865sub render_child {
836 my ($self) = @_; 866 my ($self) = @_;
837 867
838 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 868 $self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
839 glClearColor 0, 0, 0, 0; 869 glClearColor 0, 0, 0, 0;
840 glClear GL_COLOR_BUFFER_BIT; 870 glClear GL_COLOR_BUFFER_BIT;
841 871
842 { 872 {
843 package CFClient::UI::Base; 873 package CFPlus::UI::Base;
844 874
845 ($draw_x, $draw_y, $draw_w, $draw_h) = 875 local ($draw_x, $draw_y, $draw_w, $draw_h) =
846 (0, 0, $self->{w}, $self->{h}); 876 (0, 0, $self->{w}, $self->{h});
877
878 $self->_render;
847 } 879 }
848
849 $self->_render;
850 }; 880 };
851} 881}
852 882
853sub _draw { 883sub _draw {
854 my ($self) = @_; 884 my ($self) = @_;
855
856 my ($w, $h) = @$self{qw(w h)};
857 885
858 my $tex = $self->{texture} 886 my $tex = $self->{texture}
859 or return; 887 or return;
860 888
861 glEnable GL_TEXTURE_2D; 889 glEnable GL_TEXTURE_2D;
862 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 890 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
863 glColor 0, 0, 0, 1; 891 glColor 0, 0, 0, 1;
864 892
865 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 893 $tex->draw_quad_alpha_premultiplied (0, 0);
866 894
867 glDisable GL_TEXTURE_2D; 895 glDisable GL_TEXTURE_2D;
868} 896}
869 897
870############################################################################# 898#############################################################################
871 899
872package CFClient::UI::ViewPort; 900package CFPlus::UI::ViewPort;
873 901
902use List::Util qw(min max);
903
874our @ISA = CFClient::UI::Window::; 904our @ISA = CFPlus::UI::Window::;
875 905
876sub new { 906sub new {
877 my $class = shift; 907 my $class = shift;
878 908
879 $class->SUPER::new ( 909 $class->SUPER::new (
… …
886sub size_request { 916sub size_request {
887 my ($self) = @_; 917 my ($self) = @_;
888 918
889 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 919 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
890 920
891 $w = 10 if $self->{scroll_x}; 921 $w = 1 if $self->{scroll_x};
892 $h = 10 if $self->{scroll_y}; 922 $h = 1 if $self->{scroll_y};
893 923
894 ($w, $h) 924 ($w, $h)
895} 925}
896 926
897sub size_allocate { 927sub invoke_size_allocate {
898 my ($self, $w, $h) = @_; 928 my ($self, $w, $h) = @_;
899 929
900 my $child = $self->child; 930 my $child = $self->child;
901 931
902 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w}; 932 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
903 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h}; 933 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
904 934
905 $self->child->configure (0, 0, $w, $h); 935 $self->child->configure (0, 0, $w, $h);
906 $self->update; 936 $self->update;
937
938 1
907} 939}
908 940
909sub set_offset { 941sub set_offset {
910 my ($self, $x, $y) = @_; 942 my ($self, $x, $y) = @_;
911 943
944 my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
945 my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
946
947 if ($x != $self->{view_x} or $y != $self->{view_y}) {
912 $self->{view_x} = int $x; 948 $self->{view_x} = $x;
913 $self->{view_y} = int $y; 949 $self->{view_y} = $y;
914 950
951 $self->emit (changed => $x, $y);
915 $self->update; 952 $self->update;
953 }
916} 954}
917 955
918# hmm, this does not work for topleft of $self... but we should not ask for that 956# hmm, this does not work for topleft of $self... but we should not ask for that
919sub coord2local { 957sub coord2local {
920 my ($self, $x, $y) = @_; 958 my ($self, $x, $y) = @_;
… …
935 my ($self, $x, $y) = @_; 973 my ($self, $x, $y) = @_;
936 974
937 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 975 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
938 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 976 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
939 ) { 977 ) {
940 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 978 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
941 } else { 979 } else {
942 $self->CFClient::UI::Base::find_widget ($x, $y) 980 $self->CFPlus::UI::Base::find_widget ($x, $y)
943 } 981 }
944} 982}
945 983
946sub _render { 984sub _render {
947 my ($self) = @_; 985 my ($self) = @_;
948 986
949 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x}; 987 local $CFPlus::UI::Base::draw_x = $CFPlus::UI::Base::draw_x - $self->{view_x};
950 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y}; 988 local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y};
951 989
952 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 990 CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
953 991
954 $self->SUPER::_render; 992 $self->SUPER::_render;
955} 993}
956 994
957############################################################################# 995#############################################################################
958 996
959package CFClient::UI::ScrolledWindow; 997package CFPlus::UI::ScrolledWindow;
960 998
961our @ISA = CFClient::UI::HBox::; 999our @ISA = CFPlus::UI::Table::;
962 1000
963sub new { 1001sub new {
964 my ($class, %arg) = @_; 1002 my ($class, %arg) = @_;
965 1003
966 my $child = delete $arg{child}; 1004 my $child = delete $arg{child};
967 1005
968 my $self; 1006 my $self;
969 1007
970 my $slider = new CFClient::UI::Slider 1008 my $hslider = new CFPlus::UI::Slider
1009 col => 0,
1010 row => 1,
1011 vertical => 0,
1012 range => [0, 0, 1, 0.01], # HACK fix
1013 on_changed => sub {
1014 $self->{hpos} = $_[1];
1015 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1016 },
1017 ;
1018
1019 my $vslider = new CFPlus::UI::Slider
1020 col => 1,
1021 row => 0,
971 vertical => 1, 1022 vertical => 1,
972 range => [0, 0, 1, 0.01], # HACK fix 1023 range => [0, 0, 1, 0.01], # HACK fix
973 on_changed => sub { 1024 on_changed => sub {
974 $self->{vp}->set_offset (0, $_[1]); 1025 $self->{vpos} = $_[1];
1026 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
975 }, 1027 },
976 ; 1028 ;
977 1029
978 $self = $class->SUPER::new ( 1030 $self = $class->SUPER::new (
979 vp => (new CFClient::UI::ViewPort expand => 1), 1031 scroll_x => 0,
1032 scroll_y => 1,
1033 can_events => 1,
980 slider => $slider, 1034 hslider => $hslider,
1035 vslider => $vslider,
1036 col_expand => [1, 0],
1037 row_expand => [1, 0],
981 %arg, 1038 %arg,
982 ); 1039 );
983 1040
1041 $self->{vp} = new CFPlus::UI::ViewPort
1042 col => 0,
1043 row => 0,
1044 expand => 1,
1045 scroll_x => $self->{scroll_x},
1046 scroll_y => $self->{scroll_y},
1047 on_changed => sub {
1048 my ($vp, $x, $y) = @_;
1049
1050 $vp->{parent}{hslider}->set_value ($x);
1051 $vp->{parent}{vslider}->set_value ($y);
1052
1053 0
1054 },
1055 on_size_allocate => sub {
1056 my ($vp, $w, $h) = @_;
1057 $vp->{parent}->update_slider;
1058 0
1059 },
1060 ;
1061
984 $self->SUPER::add ($self->{vp}, $self->{slider}); 1062 $self->SUPER::add ($self->{vp});
1063
985 $self->add ($child) if $child; 1064 $self->add ($child) if $child;
986 1065
987 $self 1066 $self
988} 1067}
989 1068
… …
991 my ($self, $widget) = @_; 1070 my ($self, $widget) = @_;
992 1071
993 $self->{vp}->add ($self->{child} = $widget); 1072 $self->{vp}->add ($self->{child} = $widget);
994} 1073}
995 1074
996sub update { 1075sub update_slider {
1076 my ($self) = @_;
1077
1078 my $child = ($self->{vp} or return)->child;
1079
1080 if ($self->{scroll_x}) {
1081 my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
1082 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1083
1084 my $visible = $w1 > $w2;
1085 if ($visible != $self->{hslider_visible}) {
1086 $self->{hslider_visible} = $visible;
1087 $visible ? $self->SUPER::add ($self->{hslider})
1088 : $self->SUPER::remove ($self->{hslider});
1089 }
1090 }
1091
1092 if ($self->{scroll_y}) {
1093 my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
1094 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1095
1096 my $visible = $h1 > $h2;
1097 if ($visible != $self->{vslider_visible}) {
1098 $self->{vslider_visible} = $visible;
1099 $visible ? $self->SUPER::add ($self->{vslider})
1100 : $self->SUPER::remove ($self->{vslider});
1101 }
1102 }
1103}
1104
1105sub start_dragging {
997 my ($self) = @_; 1106 my ($self, $ev) = @_;
998 1107
999 $self->SUPER::update; 1108 $self->grab_focus;
1000 1109
1001 # todo: overwrite size_allocate of child 1110 my $ox = $self->{vp}{view_x};
1002 my $child = $self->{vp}->child; 1111 my $oy = $self->{vp}{view_y};
1003 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]); 1112
1004} 1113 $self->{motion} = sub {
1114 my ($ev, $x, $y) = @_;
1005 1115
1116 $ox -= $ev->{xrel};
1117 $oy -= $ev->{yrel};
1118
1119 $self->{vp}->set_offset ($ox, $oy);
1120 };
1121}
1122
1123sub invoke_mouse_wheel {
1124 my ($self, $ev) = @_;
1125
1126 $self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
1127 $self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
1128
1129 1
1130}
1131
1132sub invoke_button_down {
1133 my ($self, $ev, $x, $y) = @_;
1134
1135 if ($ev->{button} == 2) {
1136 $self->start_dragging ($ev);
1137 return 1;
1138 }
1139
1140 0
1141}
1142
1143sub invoke_button_up {
1144 my ($self, $ev, $x, $y) = @_;
1145
1146 if (delete $self->{motion}) {
1147 return 1;
1148 }
1149
1150 0
1151}
1152
1153sub invoke_mouse_motion {
1154 my ($self, $ev, $x, $y) = @_;
1155
1156 if ($self->{motion}) {
1157 $self->{motion}->($ev, $x, $y);
1158 return 1;
1159 }
1160
1161 0
1162}
1163
1006sub size_allocate { 1164sub invoke_size_allocate {
1007 my ($self, $w, $h) = @_; 1165 my ($self, $w, $h) = @_;
1008 1166
1167 $self->update_slider;
1009 $self->SUPER::size_allocate ($w, $h); 1168 $self->SUPER::invoke_size_allocate ($w, $h)
1010
1011 my $child = $self->{vp}->child;
1012 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1013} 1169}
1014
1015#TODO# update range on size_allocate depending on child
1016# update viewport offset on scroll
1017 1170
1018############################################################################# 1171#############################################################################
1019 1172
1020package CFClient::UI::Frame; 1173package CFPlus::UI::Frame;
1021 1174
1022our @ISA = CFClient::UI::Bin::; 1175our @ISA = CFPlus::UI::Bin::;
1023 1176
1024use CFClient::OpenGL; 1177use CFPlus::OpenGL;
1025 1178
1026sub new { 1179sub new {
1027 my $class = shift; 1180 my $class = shift;
1028 1181
1029 $class->SUPER::new ( 1182 $class->SUPER::new (
… …
1055 $self->SUPER::_draw; 1208 $self->SUPER::_draw;
1056} 1209}
1057 1210
1058############################################################################# 1211#############################################################################
1059 1212
1060package CFClient::UI::FancyFrame; 1213package CFPlus::UI::FancyFrame;
1061 1214
1062our @ISA = CFClient::UI::Bin::; 1215our @ISA = CFPlus::UI::Bin::;
1063 1216
1064use CFClient::OpenGL; 1217use CFPlus::OpenGL;
1065
1066my $bg =
1067 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1068 mipmap => 1, wrap => 1;
1069
1070my @border =
1071 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1072 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1073 1218
1074sub new { 1219sub new {
1075 my ($class, %arg) = @_; 1220 my ($class, %arg) = @_;
1076 1221
1077 my $title = delete $arg{title}; 1222 if ((exists $arg{label}) && !ref $arg{label}) {
1223 $arg{label} = new CFPlus::UI::Label
1224 align => 1,
1225 valign => 0,
1226 text => $arg{label},
1227 fontsize => ($arg{border} || 0.8) * 0.75;
1228 }
1229
1230 my $self = $class->SUPER::new (
1231 # label => "",
1232 fg => [0.6, 0.3, 0.1],
1233 border => 0.8,
1234 style => 'single',
1235 %arg,
1236 );
1237
1238 $self
1239}
1240
1241sub add {
1242 my ($self, @widgets) = @_;
1243
1244 $self->SUPER::add (@widgets);
1245 $self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
1246}
1247
1248sub border {
1249 int $_[0]{border} * $::FONTSIZE
1250}
1251
1252sub size_request {
1253 my ($self) = @_;
1254
1255 ($self->{label_w}, undef) = $self->{label}->size_request
1256 if $self->{label};
1257
1258 my ($w, $h) = $self->SUPER::size_request;
1259
1260 (
1261 $w + $self->border * 2,
1262 $h + $self->border * 2,
1263 )
1264}
1265
1266sub invoke_size_allocate {
1267 my ($self, $w, $h) = @_;
1268
1269 my $border = $self->border;
1270
1271 $w -= List::Util::max 0, $border * 2;
1272 $h -= List::Util::max 0, $border * 2;
1273
1274 if (my $label = $self->{label}) {
1275 $label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
1276 $label->{h} = List::Util::min $h, $border;
1277 $label->invoke_size_allocate ($label->{w}, $label->{h});
1278 }
1279
1280 $self->child->configure ($border, $border, $w, $h);
1281
1282 1
1283}
1284
1285sub _draw {
1286 my ($self) = @_;
1287
1288 my $child = $self->{children}[0];
1289
1290 my $border = $self->border;
1291 my ($w, $h) = ($self->{w}, $self->{h});
1292
1293 $child->draw;
1294
1295 glColor @{$self->{fg}};
1296 glBegin GL_LINE_STRIP;
1297 glVertex $border * 1.5 , $border * 0.5 + 0.5;
1298 glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1299 glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1300 glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1301 glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1302 glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
1303 glEnd;
1304
1305 if ($self->{label}) {
1306 glTranslate $border * 2, 0;
1307 $self->{label}->_draw;
1308 }
1309}
1310
1311#############################################################################
1312
1313package CFPlus::UI::Toplevel;
1314
1315our @ISA = CFPlus::UI::Bin::;
1316
1317use CFPlus::OpenGL;
1318
1319my $bg =
1320 new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",
1321 mipmap => 1, wrap => 1;
1322
1323my @border =
1324 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1325 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1326
1327my @icon =
1328 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1329 qw(x1_move.png x1_resize.png);
1330
1331sub new {
1332 my ($class, %arg) = @_;
1078 1333
1079 my $self = $class->SUPER::new ( 1334 my $self = $class->SUPER::new (
1080 bg => [1, 1, 1, 1], 1335 bg => [1, 1, 1, 1],
1081 border_bg => [1, 1, 1, 1], 1336 border_bg => [1, 1, 1, 1],
1082 border => 0.6, 1337 border => 0.6,
1083 can_events => 1, 1338 can_events => 1,
1084 min_w => 16, 1339 min_w => 64,
1085 min_h => 16, 1340 min_h => 32,
1086 %arg, 1341 %arg,
1087 ); 1342 );
1088 1343
1089 $self->{title} = new CFClient::UI::Label 1344 $self->{title_widget} = new CFPlus::UI::Label
1090 align => 0, 1345 align => 0,
1091 valign => 1, 1346 valign => 1,
1092 text => $title, 1347 text => $self->{title},
1093 fontsize => $self->{border} 1348 fontsize => $self->{border},
1094 if defined $title; 1349 if exists $self->{title};
1350
1351 if ($self->{has_close_button}) {
1352 $self->{close_button} =
1353 new CFPlus::UI::ImageButton
1354 path => 'x1_close.png',
1355 on_activate => sub { $self->emit ("delete") };
1356
1357 $self->CFPlus::UI::Container::add ($self->{close_button});
1358 }
1095 1359
1096 $self 1360 $self
1097} 1361}
1098 1362
1099sub add { 1363sub add {
1100 my ($self, @widgets) = @_; 1364 my ($self, @widgets) = @_;
1101 1365
1102 $self->SUPER::add (@widgets); 1366 $self->SUPER::add (@widgets);
1367 $self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};
1103 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title}; 1368 $self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1104} 1369}
1105 1370
1106sub border { 1371sub border {
1107 int $_[0]{border} * $::FONTSIZE 1372 int $_[0]{border} * $::FONTSIZE
1108} 1373}
1109 1374
1110sub size_request { 1375sub size_request {
1111 my ($self) = @_; 1376 my ($self) = @_;
1112 1377
1113 $self->{title}->size_request 1378 $self->{title_widget}->size_request
1114 if $self->{title}; 1379 if $self->{title_widget};
1380
1381 $self->{close_button}->size_request
1382 if $self->{close_button};
1115 1383
1116 my ($w, $h) = $self->SUPER::size_request; 1384 my ($w, $h) = $self->SUPER::size_request;
1117 1385
1118 ( 1386 (
1119 $w + $self->border * 2, 1387 $w + $self->border * 2,
1120 $h + $self->border * 2, 1388 $h + $self->border * 2,
1121 ) 1389 )
1122} 1390}
1123 1391
1124sub size_allocate { 1392sub invoke_size_allocate {
1125 my ($self, $w, $h) = @_; 1393 my ($self, $w, $h) = @_;
1126 1394
1127 if ($self->{title}) { 1395 if ($self->{title_widget}) {
1128 $self->{title}{w} = $w; 1396 $self->{title_widget}{w} = $w;
1129 $self->{title}{h} = $h; 1397 $self->{title_widget}{h} = $h;
1130 $self->{title}->size_allocate ($w, $h); 1398 $self->{title_widget}->invoke_size_allocate ($w, $h);
1131 } 1399 }
1132 1400
1133 my $border = $self->border; 1401 my $border = $self->border;
1134 1402
1135 $h -= List::Util::max 0, $border * 2; 1403 $h -= List::Util::max 0, $border * 2;
1136 $w -= List::Util::max 0, $border * 2; 1404 $w -= List::Util::max 0, $border * 2;
1405
1406 $self->child->configure ($border, $border, $w, $h);
1407
1408 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1409 if $self->{close_button};
1410
1411 1
1412}
1413
1414sub invoke_delete {
1415 my ($self) = @_;
1416
1417 $self->hide;
1137 1418
1138 $self->child->configure ($border, $border, $w, $h); 1419 1
1139} 1420}
1140 1421
1141sub button_down { 1422sub invoke_button_down {
1142 my ($self, $ev, $x, $y) = @_; 1423 my ($self, $ev, $x, $y) = @_;
1143 1424
1144 my ($w, $h) = @$self{qw(w h)}; 1425 my ($w, $h) = @$self{qw(w h)};
1145 my $border = $self->border; 1426 my $border = $self->border;
1146 1427
… …
1177 1458
1178 ($x, $y) = ($ev->{x}, $ev->{y}); 1459 ($x, $y) = ($ev->{x}, $ev->{y});
1179 1460
1180 $self->move_abs ($bx + $x - $ox, $by + $y - $oy); 1461 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1181 # HACK: the next line is required to enforce placement 1462 # HACK: the next line is required to enforce placement
1182 $self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h}); 1463 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1183 }; 1464 };
1184 } else { 1465 } else {
1185 return 0; 1466 return 0;
1186 } 1467 }
1187 1468
1188 1 1469 1
1189} 1470}
1190 1471
1191sub button_up { 1472sub invoke_button_up {
1192 my ($self, $ev, $x, $y) = @_; 1473 my ($self, $ev, $x, $y) = @_;
1193 1474
1194 !!delete $self->{motion} 1475 ! ! delete $self->{motion}
1195} 1476}
1196 1477
1197sub mouse_motion { 1478sub invoke_mouse_motion {
1198 my ($self, $ev, $x, $y) = @_; 1479 my ($self, $ev, $x, $y) = @_;
1199 1480
1200 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1481 $self->{motion}->($ev, $x, $y) if $self->{motion};
1201 1482
1202 !!$self->{motion} 1483 ! ! $self->{motion}
1484}
1485
1486sub invoke_visibility_change {
1487 my ($self, $visible) = @_;
1488
1489 delete $self->{motion} unless $visible;
1490
1491 0
1203} 1492}
1204 1493
1205sub _draw { 1494sub _draw {
1206 my ($self) = @_; 1495 my ($self) = @_;
1207 1496
… …
1214 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1503 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1215 1504
1216 my $border = $self->border; 1505 my $border = $self->border;
1217 1506
1218 glColor @{ $self->{border_bg} }; 1507 glColor @{ $self->{border_bg} };
1219 $border[0]->draw_quad_alpha (0, 0, $w, $border); 1508 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1220 $border[1]->draw_quad_alpha (0, $border, $border, $ch); 1509 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1221 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1510 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1222 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border); 1511 $border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
1512
1513 # move
1514 my $w2 = ($w - $border) * .5;
1515 my $h2 = ($h - $border) * .5;
1516 $icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
1517 $icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
1518 $icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
1519
1520 # resize
1521 $icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
1522 $icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
1523 unless $self->{has_close_button};
1524 $icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
1525 $icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1223 1526
1224 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1527 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1225 glColor @{ $self->{bg} }; 1528 glColor @{ $self->{bg} };
1226 1529
1227 # TODO: repeat texture not scale 1530 # TODO: repeat texture not scale
… …
1233 1536
1234 glDisable GL_TEXTURE_2D; 1537 glDisable GL_TEXTURE_2D;
1235 1538
1236 $child->draw; 1539 $child->draw;
1237 1540
1238 if ($self->{title}) { 1541 if ($self->{title_widget}) {
1239 glTranslate 0, $border - $self->{h}; 1542 glTranslate 0, $border - $self->{h};
1240 $self->{title}->_draw; 1543 $self->{title_widget}->_draw;
1544
1545 glTranslate 0, - ($border - $self->{h});
1241 } 1546 }
1547
1548 $self->{close_button}->draw
1549 if $self->{close_button};
1242} 1550}
1243 1551
1244############################################################################# 1552#############################################################################
1245 1553
1246package CFClient::UI::Table; 1554package CFPlus::UI::Table;
1247 1555
1248our @ISA = CFClient::UI::Base::; 1556our @ISA = CFPlus::UI::Container::;
1249 1557
1250use List::Util qw(max sum); 1558use List::Util qw(max sum);
1251 1559
1252use CFClient::OpenGL; 1560use CFPlus::OpenGL;
1253 1561
1254sub new { 1562sub new {
1255 my $class = shift; 1563 my $class = shift;
1256 1564
1257 $class->SUPER::new ( 1565 $class->SUPER::new (
1258 col_expand => [], 1566 col_expand => [],
1567 row_expand => [],
1259 @_, 1568 @_,
1260 ) 1569 )
1261} 1570}
1262 1571
1263sub children {
1264 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1265}
1266
1267sub add { 1572sub add {
1268 my ($self, $x, $y, $child) = @_;
1269
1270 $child->set_parent ($self);
1271 $self->{children}[$y][$x] = $child;
1272
1273 $self->realloc;
1274}
1275
1276# TODO: move to container class maybe? send children a signal on removal?
1277sub clear {
1278 my ($self) = @_; 1573 my ($self, @widgets) = @_;
1574
1575 for my $child (@widgets) {
1576 $child->{rowspan} ||= 1;
1577 $child->{colspan} ||= 1;
1578 }
1579
1580 $self->SUPER::add (@widgets);
1581}
1582
1583sub add_at {
1584 my $self = shift;
1585
1586 my @widgets;
1587
1588 while (@_) {
1589 my ($col, $row, $child) = splice @_, 0, 3, ();
1590
1591 $child->{row} = $row;
1592 $child->{col} = $col;
1593
1594 push @widgets, $child;
1595 }
1596
1597 $self->add (@widgets);
1598}
1599
1600sub get_wh {
1601 my ($self) = @_;
1602
1603 my (@w, @h);
1279 1604
1280 my @children = $self->children; 1605 my @children = $self->children;
1281 delete $self->{children}; 1606
1607 # first pass, columns
1608 for my $widget (sort { $a->{colspan} <=> $b->{colspan} } @children) {
1609 my ($c, $w, $cs) = @$widget{qw(col req_w colspan)};
1610
1611 my $sw = sum @w[$c .. $c + $cs - 1];
1612
1613 if ($w > $sw) {
1614 $_ += ($w - $sw) / ($sw ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
1615 }
1282 1616 }
1283 for (@children) {
1284 delete $_->{parent};
1285 $_->hide;
1286 }
1287 1617
1288 $self->realloc; 1618 # second pass, rows
1289} 1619 for my $widget (sort { $a->{rowspan} <=> $b->{rowspan} } @children) {
1290
1291sub get_wh {
1292 my ($self) = @_;
1293
1294 my (@w, @h);
1295
1296 for my $y (0 .. $#{$self->{children}}) {
1297 my $row = $self->{children}[$y]
1298 or next;
1299
1300 for my $x (0 .. $#$row) {
1301 my $widget = $row->[$x]
1302 or next;
1303 my ($w, $h) = @$widget{qw(req_w req_h)}; 1620 my ($r, $h, $rs) = @$widget{qw(row req_h rowspan)};
1304 1621
1305 $w[$x] = max $w[$x], $w; 1622 my $sh = sum @h[$r .. $r + $rs - 1];
1306 $h[$y] = max $h[$y], $h; 1623
1624 if ($h > $sh) {
1625 $_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1307 } 1626 }
1308 } 1627 }
1309 1628
1310 (\@w, \@h) 1629 (\@w, \@h)
1311} 1630}
… …
1319 (sum @$ws), 1638 (sum @$ws),
1320 (sum @$hs), 1639 (sum @$hs),
1321 ) 1640 )
1322} 1641}
1323 1642
1324sub size_allocate { 1643sub invoke_size_allocate {
1325 my ($self, $w, $h) = @_; 1644 my ($self, $w, $h) = @_;
1326 1645
1327 my ($ws, $hs) = $self->get_wh; 1646 my ($ws, $hs) = $self->get_wh;
1328 1647
1329 my $req_w = (sum @$ws) || 1; 1648 my $req_w = (sum @$ws) || 1;
1330 my $req_h = (sum @$hs) || 1; 1649 my $req_h = (sum @$hs) || 1;
1331 1650
1332 # TODO: nicer code && do row_expand 1651 # now linearly scale the rows/columns to the allocated size
1333 my @col_expand = @{$self->{col_expand}}; 1652 my @col_expand = @{$self->{col_expand}};
1334 @col_expand = (1) x @$ws unless @col_expand; 1653 @col_expand = (1) x @$ws unless @col_expand;
1335 my $col_expand = (sum @col_expand) || 1; 1654 my $col_expand = (sum @col_expand) || 1;
1336 1655
1337 # linearly scale sizes
1338 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1656 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1339 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1340 1657
1341 CFClient::UI::harmonize $ws; 1658 CFPlus::UI::harmonize $ws;
1659
1660 my @row_expand = @{$self->{row_expand}};
1661 @row_expand = (1) x @$ws unless @row_expand;
1662 my $row_expand = (sum @row_expand) || 1;
1663
1664 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1665
1342 CFClient::UI::harmonize $hs; 1666 CFPlus::UI::harmonize $hs;
1343 1667
1344 my $y; 1668 my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1669 my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1345 1670
1346 for my $r (0 .. $#{$self->{children}}) { 1671 for my $widget ($self->children) {
1347 my $row = $self->{children}[$r] 1672 my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(row col req_w req_h rowspan colspan)};
1348 or next;
1349 1673
1350 my $x = 0; 1674 $widget->configure (
1351 my $row_h = $hs->[$r]; 1675 $x[$c], $y[$r],
1676 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1352 1677 );
1353 for my $c (0 .. $#$row) { 1678 }
1354 my $col_w = $ws->[$c];
1355 1679
1356 if (my $widget = $row->[$c]) { 1680 1
1357 $widget->configure ($x, $y, $col_w, $row_h); 1681}
1358 }
1359 1682
1360 $x += $col_w; 1683#############################################################################
1684
1685package CFPlus::UI::Fixed;
1686
1687use List::Util qw(min max);
1688
1689our @ISA = CFPlus::UI::Container::;
1690
1691sub add_fixed {
1692 my ($self, $child, $posmode, $x, $y, $sizemode, $w, $h) = @_;
1693
1694 $child->{_fixed} = [$posmode, $x, $y, $sizemode, $w, $h];
1695 $self->SUPER::add ($child);
1696}
1697
1698sub _scale($$$) {
1699 my ($mode, $val, $max) = @_;
1700
1701 $mode eq "abs" ? $val
1702 : $mode eq "rel" ? $val * $max
1703 : 0
1704}
1705
1706sub size_request {
1707 my ($self) = @_;
1708
1709 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1710
1711 # determine overall size by querying abs widgets
1712 for my $child ($self->visible_children) {
1713 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
1714
1715 if ($pos eq "abs") {
1716 $w = _scale $size, $w, $child->{req_w};
1717 $h = _scale $size, $h, $child->{req_h};
1718
1719 $x1 = min $x1, $x; $x2 = max $x2, $x + $w;
1720 $y1 = min $y1, $y; $y2 = max $y2, $y + $h;
1361 } 1721 }
1362
1363 $y += $row_h;
1364 } 1722 }
1365 1723
1366} 1724 my $W = $x2 - $x1;
1725 my $H = $y2 - $y1;
1367 1726
1368sub find_widget { 1727 # now layout remaining widgets
1728 for my $child ($self->visible_children) {
1729 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
1730
1731 if ($pos ne "abs") {
1732 $x = _scale $pos, $x, $W;
1733 $y = _scale $pos, $x, $H;
1734 $w = _scale $size, $w, $child->{req_w};
1735 $h = _scale $size, $h, $child->{req_h};
1736
1737 $x1 = min $x1, $x; $x2 = max $x2, $x + $w;
1738 $y1 = min $y1, $y; $y2 = max $y2, $y + $h;
1739 }
1740 }
1741
1742 my $W = $x2 - $x1;
1743 my $H = $y2 - $y1;
1744
1745 ($W, $H)
1746}
1747
1748sub invoke_size_allocate {
1369 my ($self, $x, $y) = @_; 1749 my ($self, $W, $H) = @_;
1370 1750
1371 $x -= $self->{x}; 1751 for my $child ($self->visible_children) {
1372 $y -= $self->{y}; 1752 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
1373 1753
1374 my $res; 1754 $x = _scale $pos, $x, $W;
1755 $y = _scale $pos, $x, $H;
1756 $w = _scale $size, $w, $W;
1757 $h = _scale $size, $h, $H;
1375 1758
1376 for (grep $_, map @$_, grep $_, @{ $self->{children} }) { 1759 $child->configure ($x, $y, $w, $h);
1377 $res = $_->find_widget ($x, $y) 1760 }
1378 and return $res; 1761
1379 } 1762 1
1380
1381 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1382}
1383
1384sub _draw {
1385 my ($self) = @_;
1386
1387 for (grep $_, @{$self->{children}}) {
1388 $_->draw for grep $_, @$_;
1389 }
1390} 1763}
1391 1764
1392############################################################################# 1765#############################################################################
1393 1766
1394package CFClient::UI::Box; 1767package CFPlus::UI::Box;
1395 1768
1396our @ISA = CFClient::UI::Container::; 1769our @ISA = CFPlus::UI::Container::;
1397 1770
1398sub size_request { 1771sub size_request {
1399 my ($self) = @_; 1772 my ($self) = @_;
1400 1773
1401 $self->{vertical} 1774 $self->{vertical}
… …
1407 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1780 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1408 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1781 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1409 ) 1782 )
1410} 1783}
1411 1784
1412sub size_allocate { 1785sub invoke_size_allocate {
1413 my ($self, $w, $h) = @_; 1786 my ($self, $w, $h) = @_;
1414 1787
1415 my $space = $self->{vertical} ? $h : $w; 1788 my $space = $self->{vertical} ? $h : $w;
1416 my $children = $self->{children}; 1789 my @children = $self->visible_children;
1417 1790
1418 my @req; 1791 my @req;
1419 1792
1420 if ($self->{homogeneous}) { 1793 if ($self->{homogeneous}) {
1421 @req = ($space / (@$children || 1)) x @$children; 1794 @req = ($space / (@children || 1)) x @children;
1422 } else { 1795 } else {
1423 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1796 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1424 my $req = List::Util::sum @req; 1797 my $req = List::Util::sum @req;
1425 1798
1426 if ($req > $space) { 1799 if ($req > $space) {
1427 # ah well, not enough space 1800 # ah well, not enough space
1428 $_ *= $space / $req for @req; 1801 $_ *= $space / $req for @req;
1429 } else { 1802 } else {
1430 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1803 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1431 1804
1432 $space = ($space - $req) / $expand; # remaining space to give away 1805 $space = ($space - $req) / $expand; # remaining space to give away
1433 1806
1434 $req[$_] += $space * $children->[$_]{expand} 1807 $req[$_] += $space * $children[$_]{expand}
1435 for 0 .. $#$children; 1808 for 0 .. $#children;
1436 } 1809 }
1437 } 1810 }
1438 1811
1439 CFClient::UI::harmonize \@req; 1812 CFPlus::UI::harmonize \@req;
1440 1813
1441 my $pos = 0; 1814 my $pos = 0;
1442 for (0 .. $#$children) { 1815 for (0 .. $#children) {
1443 my $alloc = $req[$_]; 1816 my $alloc = $req[$_];
1444 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1817 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1445 1818
1446 $pos += $alloc; 1819 $pos += $alloc;
1447 } 1820 }
1448 1821
1449 1 1822 1
1450} 1823}
1451 1824
1452############################################################################# 1825#############################################################################
1453 1826
1454package CFClient::UI::HBox; 1827package CFPlus::UI::HBox;
1455 1828
1456our @ISA = CFClient::UI::Box::; 1829our @ISA = CFPlus::UI::Box::;
1457 1830
1458sub new { 1831sub new {
1459 my $class = shift; 1832 my $class = shift;
1460 1833
1461 $class->SUPER::new ( 1834 $class->SUPER::new (
… …
1464 ) 1837 )
1465} 1838}
1466 1839
1467############################################################################# 1840#############################################################################
1468 1841
1469package CFClient::UI::VBox; 1842package CFPlus::UI::VBox;
1470 1843
1471our @ISA = CFClient::UI::Box::; 1844our @ISA = CFPlus::UI::Box::;
1472 1845
1473sub new { 1846sub new {
1474 my $class = shift; 1847 my $class = shift;
1475 1848
1476 $class->SUPER::new ( 1849 $class->SUPER::new (
… …
1479 ) 1852 )
1480} 1853}
1481 1854
1482############################################################################# 1855#############################################################################
1483 1856
1484package CFClient::UI::Label; 1857package CFPlus::UI::Label;
1485 1858
1486our @ISA = CFClient::UI::DrawBG::; 1859our @ISA = CFPlus::UI::DrawBG::;
1487 1860
1488use CFClient::OpenGL; 1861use CFPlus::OpenGL;
1489 1862
1490sub new { 1863sub new {
1491 my ($class, %arg) = @_; 1864 my ($class, %arg) = @_;
1492 1865
1493 my $self = $class->SUPER::new ( 1866 my $self = $class->SUPER::new (
… …
1496 #active_bg => none 1869 #active_bg => none
1497 #font => default_font 1870 #font => default_font
1498 #text => initial text 1871 #text => initial text
1499 #markup => initial narkup 1872 #markup => initial narkup
1500 #max_w => maximum pixel width 1873 #max_w => maximum pixel width
1874 #style => 0, # render flags
1501 ellipsise => 3, # end 1875 ellipsise => 3, # end
1502 layout => (new CFClient::Layout), 1876 layout => (new CFPlus::Layout),
1503 fontsize => 1, 1877 fontsize => 1,
1504 align => -1, 1878 align => -1,
1505 valign => -1, 1879 valign => -1,
1506 padding_x => 2, 1880 padding_x => 2,
1507 padding_y => 2, 1881 padding_y => 2,
1508 can_events => 0, 1882 can_events => 0,
1509 %arg 1883 %arg
1510 ); 1884 );
1511 1885
1512 if (exists $self->{template}) { 1886 if (exists $self->{template}) {
1513 my $layout = new CFClient::Layout; 1887 my $layout = new CFPlus::Layout;
1514 $layout->set_text (delete $self->{template}); 1888 $layout->set_text (delete $self->{template});
1515 $self->{template} = $layout; 1889 $self->{template} = $layout;
1516 } 1890 }
1517 1891
1518 if (exists $self->{markup}) { 1892 if (exists $self->{markup}) {
… …
1522 } 1896 }
1523 1897
1524 $self 1898 $self
1525} 1899}
1526 1900
1527sub escape($) {
1528 local $_ = $_[0];
1529
1530 s/&/&amp;/g;
1531 s/>/&gt;/g;
1532 s/</&lt;/g;
1533
1534 $_
1535}
1536
1537sub update { 1901sub update {
1538 my ($self) = @_; 1902 my ($self) = @_;
1539 1903
1540 delete $self->{texture}; 1904 delete $self->{texture};
1541 $self->SUPER::update; 1905 $self->SUPER::update;
… …
1552 my ($self, $text) = @_; 1916 my ($self, $text) = @_;
1553 1917
1554 return if $self->{text} eq "T$text"; 1918 return if $self->{text} eq "T$text";
1555 $self->{text} = "T$text"; 1919 $self->{text} = "T$text";
1556 1920
1557 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1558 $self->{layout}->set_text ($text); 1921 $self->{layout}->set_text ($text);
1559 1922
1560 delete $self->{size_req}; 1923 delete $self->{size_req};
1561 $self->realloc; 1924 $self->realloc;
1562 $self->update; 1925 $self->update;
… …
1568 return if $self->{text} eq "M$markup"; 1931 return if $self->{text} eq "M$markup";
1569 $self->{text} = "M$markup"; 1932 $self->{text} = "M$markup";
1570 1933
1571 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1934 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1572 1935
1573 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1574 $self->{layout}->set_markup ($markup); 1936 $self->{layout}->set_markup ($markup);
1575 1937
1576 delete $self->{size_req}; 1938 delete $self->{size_req};
1577 $self->realloc; 1939 $self->realloc;
1578 $self->update; 1940 $self->update;
… …
1590 1952
1591 my ($w, $h) = $self->{layout}->size; 1953 my ($w, $h) = $self->{layout}->size;
1592 1954
1593 if (exists $self->{template}) { 1955 if (exists $self->{template}) {
1594 $self->{template}->set_font ($self->{font}) if $self->{font}; 1956 $self->{template}->set_font ($self->{font}) if $self->{font};
1957 $self->{template}->set_width ($self->{max_w} || -1);
1595 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1958 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1596 1959
1597 my ($w2, $h2) = $self->{template}->size; 1960 my ($w2, $h2) = $self->{template}->size;
1598 1961
1599 $w = List::Util::max $w, $w2; 1962 $w = List::Util::max $w, $w2;
… …
1604 }; 1967 };
1605 1968
1606 @{ $self->{size_req} } 1969 @{ $self->{size_req} }
1607} 1970}
1608 1971
1972sub baseline_shift {
1973 $_[0]{layout}->descent
1974}
1975
1609sub size_allocate { 1976sub invoke_size_allocate {
1610 my ($self, $w, $h) = @_; 1977 my ($self, $w, $h) = @_;
1611 1978
1612 delete $self->{ox}; 1979 delete $self->{ox};
1613 1980
1614 delete $self->{texture} 1981 delete $self->{texture}
1615 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w}; 1982 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1983
1984 1
1616} 1985}
1617 1986
1618sub set_fontsize { 1987sub set_fontsize {
1619 my ($self, $fontsize) = @_; 1988 my ($self, $fontsize) = @_;
1620 1989
1621 $self->{fontsize} = $fontsize; 1990 $self->{fontsize} = $fontsize;
1991 delete $self->{size_req};
1622 delete $self->{texture}; 1992 delete $self->{texture};
1623 1993
1624 $self->realloc; 1994 $self->realloc;
1625} 1995}
1626 1996
1627sub reconfigure { 1997sub reconfigure {
1628 my ($self) = @_; 1998 my ($self) = @_;
1629 1999
1630 delete $self->{size_req}; 2000 delete $self->{size_req};
2001 delete $self->{texture};
1631 2002
1632 $self->SUPER::reconfigure; 2003 $self->SUPER::reconfigure;
1633} 2004}
1634 2005
1635sub _draw { 2006sub _draw {
1636 my ($self) = @_; 2007 my ($self) = @_;
1637 2008
1638 $self->SUPER::_draw; # draw background, if applicable 2009 $self->SUPER::_draw; # draw background, if applicable
1639 2010
1640 my $tex = $self->{texture} ||= do { 2011 my $size = $self->{texture} ||= do {
1641 $self->{layout}->set_foreground (@{$self->{fg}}); 2012 $self->{layout}->set_foreground (@{$self->{fg}});
1642 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2013 $self->{layout}->set_font ($self->{font}) if $self->{font};
1643 $self->{layout}->set_width ($self->{w}); 2014 $self->{layout}->set_width ($self->{w});
1644 $self->{layout}->set_ellipsise ($self->{ellipsise}); 2015 $self->{layout}->set_ellipsise ($self->{ellipsise});
1645 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 2016 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1646 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2017 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1647 2018
1648 new_from_layout CFClient::Texture $self->{layout} 2019 [$self->{layout}->size]
1649 }; 2020 };
1650 2021
1651 unless (exists $self->{ox}) { 2022 unless (exists $self->{ox}) {
1652 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 2023 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1653 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} 2024 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1654 : ($self->{w} - $tex->{w}) * 0.5); 2025 : ($self->{w} - $size->[0]) * 0.5);
1655 2026
1656 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 2027 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1657 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y} 2028 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1658 : ($self->{h} - $tex->{h}) * 0.5); 2029 : ($self->{h} - $size->[1]) * 0.5);
1659 }; 2030 };
1660 2031
1661 glEnable GL_TEXTURE_2D; 2032# unless ($self->{list}) {
1662 2033# $self->{list} = CFPlus::OpenGL::glGenList;
1663 my $w = List::Util::min $self->{w} + 4, $tex->{w}; 2034# CFPlus::OpenGL::glNewList $self->{list};
1664 my $h = List::Util::min $self->{h} + 2, $tex->{h}; 2035# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1665 2036# CFPlus::OpenGL::glEndList;
1666 if ($tex->{format} == GL_ALPHA) {
1667 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1668 glColor @{$self->{fg}};
1669 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
1670 } else {
1671 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1672 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
1673 } 2037# }
2038#
2039# CFPlus::OpenGL::glCallList $self->{list};
1674 2040
1675 glDisable GL_TEXTURE_2D; 2041 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1676} 2042}
2043
2044#sub destroy {
2045# my ($self) = @_;
2046#
2047# CFPlus::OpenGL::glDeleteList delete $self->{list} if $self->{list};
2048#
2049# $self->SUPER::destroy;
2050#}
1677 2051
1678############################################################################# 2052#############################################################################
1679 2053
1680package CFClient::UI::EntryBase; 2054package CFPlus::UI::EntryBase;
1681 2055
1682our @ISA = CFClient::UI::Label::; 2056our @ISA = CFPlus::UI::Label::;
1683 2057
1684use CFClient::OpenGL; 2058use CFPlus::OpenGL;
1685 2059
1686sub new { 2060sub new {
1687 my $class = shift; 2061 my $class = shift;
1688 2062
1689 $class->SUPER::new ( 2063 $class->SUPER::new (
… …
1693 active_fg => [0, 0, 0], 2067 active_fg => [0, 0, 0],
1694 can_hover => 1, 2068 can_hover => 1,
1695 can_focus => 1, 2069 can_focus => 1,
1696 valign => 0, 2070 valign => 0,
1697 can_events => 1, 2071 can_events => 1,
2072 ellipsise => 0,
1698 #text => ... 2073 #text => ...
1699 #hidden => "*", 2074 #hidden => "*",
1700 @_ 2075 @_
1701 ) 2076 )
1702} 2077}
… …
1713 2088
1714 $text =~ s/./*/g if $self->{hidden}; 2089 $text =~ s/./*/g if $self->{hidden};
1715 $self->{layout}->set_text ("$text "); 2090 $self->{layout}->set_text ("$text ");
1716 delete $self->{size_req}; 2091 delete $self->{size_req};
1717 2092
1718 $self->_emit (changed => $self->{text}); 2093 $self->emit (changed => $self->{text});
1719 2094
1720 $self->realloc; 2095 $self->realloc;
1721 $self->update; 2096 $self->update;
1722} 2097}
1723 2098
… …
1738 my ($w, $h) = $self->SUPER::size_request; 2113 my ($w, $h) = $self->SUPER::size_request;
1739 2114
1740 ($w + 1, $h) # add 1 for cursor 2115 ($w + 1, $h) # add 1 for cursor
1741} 2116}
1742 2117
1743sub key_down { 2118sub invoke_key_down {
1744 my ($self, $ev) = @_; 2119 my ($self, $ev) = @_;
1745 2120
1746 my $mod = $ev->{mod}; 2121 my $mod = $ev->{mod};
1747 my $sym = $ev->{sym}; 2122 my $sym = $ev->{sym};
1748 my $uni = $ev->{unicode}; 2123 my $uni = $ev->{unicode};
1749 2124
1750 my $text = $self->get_text; 2125 my $text = $self->get_text;
2126
2127 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
1751 2128
1752 if ($uni == 8) { 2129 if ($uni == 8) {
1753 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 2130 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1754 } elsif ($uni == 127) { 2131 } elsif ($uni == 127) {
1755 substr $text, $self->{cursor}, 1, ""; 2132 substr $text, $self->{cursor}, 1, "";
1756 } elsif ($sym == CFClient::SDLK_LEFT) { 2133 } elsif ($sym == CFPlus::SDLK_LEFT) {
1757 --$self->{cursor} if $self->{cursor}; 2134 --$self->{cursor} if $self->{cursor};
1758 } elsif ($sym == CFClient::SDLK_RIGHT) { 2135 } elsif ($sym == CFPlus::SDLK_RIGHT) {
1759 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 2136 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1760 } elsif ($sym == CFClient::SDLK_HOME) { 2137 } elsif ($sym == CFPlus::SDLK_HOME) {
2138 # what a hack
2139 $self->{cursor} =
2140 (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2141 ? length $1
2142 : 0;
2143 } elsif ($sym == CFPlus::SDLK_END) {
2144 # uh, again
2145 $self->{cursor} =
2146 (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2147 ? $self->{cursor} + length $1
2148 : length $self->{text};
2149 } elsif ($uni == 21) { # ctrl-u
2150 $text = "";
1761 $self->{cursor} = 0; 2151 $self->{cursor} = 0;
1762 } elsif ($sym == CFClient::SDLK_END) {
1763 $self->{cursor} = length $text;
1764 } elsif ($uni == 27) { 2152 } elsif ($uni == 27) {
1765 $self->_emit ('escape'); 2153 $self->emit ('escape');
1766 } elsif ($uni) { 2154 } elsif ($uni == 0x0d) {
2155 substr $text, $self->{cursor}++, 0, "\012";
2156 } elsif ($uni >= 0x20) {
1767 substr $text, $self->{cursor}++, 0, chr $uni; 2157 substr $text, $self->{cursor}++, 0, chr $uni;
1768 } else { 2158 } else {
1769 return 0; 2159 return 0;
1770 } 2160 }
1771 2161
1772 $self->_set_text ($text); 2162 $self->_set_text ($text);
1773 2163
1774 $self->realloc; 2164 $self->realloc;
2165 $self->update;
1775 2166
1776 1 2167 1
1777} 2168}
1778 2169
1779sub focus_in { 2170sub invoke_focus_in {
1780 my ($self) = @_; 2171 my ($self) = @_;
1781 2172
1782 $self->{last_activity} = $::NOW; 2173 $self->{last_activity} = $::NOW;
1783 2174
1784 $self->SUPER::focus_in; 2175 $self->SUPER::invoke_focus_in
1785} 2176}
1786 2177
1787sub button_down { 2178sub invoke_button_down {
1788 my ($self, $ev, $x, $y) = @_; 2179 my ($self, $ev, $x, $y) = @_;
1789 2180
1790 $self->SUPER::button_down ($ev, $x, $y); 2181 $self->SUPER::invoke_button_down ($ev, $x, $y);
1791 2182
1792 my $idx = $self->{layout}->xy_to_index ($x, $y); 2183 my $idx = $self->{layout}->xy_to_index ($x, $y);
1793 2184
1794 # byte-index to char-index 2185 # byte-index to char-index
1795 my $text = $self->{text}; 2186 my $text = $self->{text};
1796 utf8::encode $text; 2187 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1797 $self->{cursor} = length substr $text, 0, $idx; 2188 $self->{cursor} = length $text;
1798 2189
1799 $self->_set_text ($self->{text}); 2190 $self->_set_text ($self->{text});
1800 $self->update; 2191 $self->update;
1801 2192
1802 1 2193 1
1803} 2194}
1804 2195
1805sub mouse_motion { 2196sub invoke_mouse_motion {
1806 my ($self, $ev, $x, $y) = @_; 2197 my ($self, $ev, $x, $y) = @_;
1807# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 2198# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1808 2199
1809 0 2200 1
1810} 2201}
1811 2202
1812sub _draw { 2203sub _draw {
1813 my ($self) = @_; 2204 my ($self) = @_;
1814 2205
… …
1841 utf8::encode $text; 2232 utf8::encode $text;
1842 2233
1843 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2234 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1844 } 2235 }
1845 2236
1846 glColor @{$self->{fg}};
1847 glBegin GL_LINES; 2237 glBegin GL_LINES;
1848 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2238 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1849 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 2239 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1850 glEnd; 2240 glEnd;
1851 } 2241 }
1852} 2242}
1853 2243
2244#############################################################################
2245
1854package CFClient::UI::Entry; 2246package CFPlus::UI::Entry;
1855 2247
1856our @ISA = CFClient::UI::EntryBase::; 2248our @ISA = CFPlus::UI::EntryBase::;
1857 2249
1858use CFClient::OpenGL; 2250use CFPlus::OpenGL;
1859 2251
1860sub key_down { 2252sub invoke_key_down {
1861 my ($self, $ev) = @_; 2253 my ($self, $ev) = @_;
1862 2254
1863 my $sym = $ev->{sym}; 2255 my $sym = $ev->{sym};
1864 2256
1865 if ($sym == 13) { 2257 if ($ev->{uni} == 0x0d || $sym == 13) {
1866 unshift @{$self->{history}}, 2258 unshift @{$self->{history}},
1867 my $txt = $self->get_text; 2259 my $txt = $self->get_text;
2260
1868 $self->{history_pointer} = -1; 2261 $self->{history_pointer} = -1;
1869 $self->{history_saveback} = ''; 2262 $self->{history_saveback} = '';
1870 $self->_emit (activate => $txt); 2263 $self->emit (activate => $txt);
1871 $self->update; 2264 $self->update;
1872 2265
1873 } elsif ($sym == CFClient::SDLK_UP) { 2266 } elsif ($sym == CFPlus::SDLK_UP) {
1874 if ($self->{history_pointer} < 0) { 2267 if ($self->{history_pointer} < 0) {
1875 $self->{history_saveback} = $self->get_text; 2268 $self->{history_saveback} = $self->get_text;
1876 } 2269 }
1877 if (@{$self->{history} || []} > 0) { 2270 if (@{$self->{history} || []} > 0) {
1878 $self->{history_pointer}++; 2271 $self->{history_pointer}++;
… …
1880 $self->{history_pointer} = @{$self->{history} || []} - 1; 2273 $self->{history_pointer} = @{$self->{history} || []} - 1;
1881 } 2274 }
1882 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2275 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1883 } 2276 }
1884 2277
1885 } elsif ($sym == CFClient::SDLK_DOWN) { 2278 } elsif ($sym == CFPlus::SDLK_DOWN) {
1886 $self->{history_pointer}--; 2279 $self->{history_pointer}--;
1887 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 2280 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1888 2281
1889 if ($self->{history_pointer} >= 0) { 2282 if ($self->{history_pointer} >= 0) {
1890 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2283 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1891 } else { 2284 } else {
1892 $self->set_text ($self->{history_saveback}); 2285 $self->set_text ($self->{history_saveback});
1893 } 2286 }
1894 2287
1895 } else { 2288 } else {
1896 return $self->SUPER::key_down ($ev) 2289 return $self->SUPER::invoke_key_down ($ev)
1897 } 2290 }
1898 2291
1899 1 2292 1
1900} 2293}
1901 2294
1902############################################################################# 2295#############################################################################
1903 2296
2297package CFPlus::UI::TextEdit;
2298
2299our @ISA = CFPlus::UI::EntryBase::;
2300
2301use CFPlus::OpenGL;
2302
2303sub move_cursor_ver {
2304 my ($self, $dy) = @_;
2305
2306 my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2307
2308 $y += $dy;
2309
2310 if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
2311 $self->{cursor} = $index;
2312 delete $self->{cur_h};
2313 $self->update;
2314 return;
2315 }
2316}
2317
2318sub invoke_key_down {
2319 my ($self, $ev) = @_;
2320
2321 my $sym = $ev->{sym};
2322
2323 if ($sym == CFPlus::SDLK_UP) {
2324 $self->move_cursor_ver (-1);
2325 } elsif ($sym == CFPlus::SDLK_DOWN) {
2326 $self->move_cursor_ver (+1);
2327 } else {
2328 return $self->SUPER::invoke_key_down ($ev)
2329 }
2330
2331 1
2332}
2333
2334#############################################################################
2335
1904package CFClient::UI::Button; 2336package CFPlus::UI::Button;
1905 2337
1906our @ISA = CFClient::UI::Label::; 2338our @ISA = CFPlus::UI::Label::;
1907 2339
1908use CFClient::OpenGL; 2340use CFPlus::OpenGL;
1909 2341
1910my @tex = 2342my @tex =
1911 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2343 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1912 qw(b1_button_active.png); 2344 qw(b1_button_inactive.png b1_button_active.png);
1913 2345
1914sub new { 2346sub new {
1915 my $class = shift; 2347 my $class = shift;
1916 2348
1917 $class->SUPER::new ( 2349 $class->SUPER::new (
1918 padding_x => 4, 2350 padding_x => 4,
1919 padding_y => 4, 2351 padding_y => 4,
1920 fg => [1, 1, 1], 2352 fg => [1.0, 1.0, 1.0],
1921 active_fg => [0, 0, 1], 2353 active_fg => [0.8, 0.8, 0.8],
1922 can_hover => 1, 2354 can_hover => 1,
1923 align => 0, 2355 align => 0,
1924 valign => 0, 2356 valign => 0,
1925 can_events => 1, 2357 can_events => 1,
1926 @_ 2358 @_
1927 ) 2359 )
1928} 2360}
1929 2361
1930sub activate { }
1931
1932sub button_up { 2362sub invoke_button_up {
1933 my ($self, $ev, $x, $y) = @_; 2363 my ($self, $ev, $x, $y) = @_;
1934 2364
1935 $self->emit ("activate") 2365 $self->emit ("activate")
1936 if $x >= 0 && $x < $self->{w} 2366 if $x >= 0 && $x < $self->{w}
1937 && $y >= 0 && $y < $self->{h}; 2367 && $y >= 0 && $y < $self->{h};
… …
1946 2376
1947 glEnable GL_TEXTURE_2D; 2377 glEnable GL_TEXTURE_2D;
1948 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2378 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1949 glColor 0, 0, 0, 1; 2379 glColor 0, 0, 0, 1;
1950 2380
2381 my $tex = $tex[$GRAB == $self];
1951 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2382 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1952 2383
1953 glDisable GL_TEXTURE_2D; 2384 glDisable GL_TEXTURE_2D;
1954 2385
1955 $self->SUPER::_draw; 2386 $self->SUPER::_draw;
1956} 2387}
1957 2388
1958############################################################################# 2389#############################################################################
1959 2390
1960package CFClient::UI::CheckBox; 2391package CFPlus::UI::CheckBox;
1961 2392
1962our @ISA = CFClient::UI::DrawBG::; 2393our @ISA = CFPlus::UI::DrawBG::;
1963 2394
1964my @tex = 2395my @tex =
1965 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2396 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1966 qw(c1_checkbox_bg.png c1_checkbox_active.png); 2397 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1967 2398
1968use CFClient::OpenGL; 2399use CFPlus::OpenGL;
1969 2400
1970sub new { 2401sub new {
1971 my $class = shift; 2402 my $class = shift;
1972 2403
1973 $class->SUPER::new ( 2404 $class->SUPER::new (
… …
1987 my ($self) = @_; 2418 my ($self) = @_;
1988 2419
1989 (6) x 2 2420 (6) x 2
1990} 2421}
1991 2422
2423sub toggle {
2424 my ($self) = @_;
2425
2426 $self->{state} = !$self->{state};
2427 $self->emit (changed => $self->{state});
2428 $self->update;
2429}
2430
1992sub button_down { 2431sub invoke_button_down {
1993 my ($self, $ev, $x, $y) = @_; 2432 my ($self, $ev, $x, $y) = @_;
1994 2433
1995 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} 2434 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1996 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { 2435 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1997 $self->{state} = !$self->{state}; 2436 $self->toggle;
1998 $self->_emit (changed => $self->{state});
1999 } else { 2437 } else {
2000 return 0 2438 return 0
2001 } 2439 }
2002 2440
2003 1 2441 1
… …
2023 glDisable GL_TEXTURE_2D; 2461 glDisable GL_TEXTURE_2D;
2024} 2462}
2025 2463
2026############################################################################# 2464#############################################################################
2027 2465
2028package CFClient::UI::Image; 2466package CFPlus::UI::Image;
2029 2467
2030our @ISA = CFClient::UI::Base::; 2468our @ISA = CFPlus::UI::Base::;
2031 2469
2032use CFClient::OpenGL; 2470use CFPlus::OpenGL;
2033use Carp qw/confess/;
2034 2471
2035our %loaded_images; 2472our %texture_cache;
2036 2473
2037sub new { 2474sub new {
2038 my $class = shift; 2475 my $class = shift;
2039 2476
2040 my $self = $class->SUPER::new (can_events => 0, @_); 2477 my $self = $class->SUPER::new (
2478 can_events => 0,
2479 @_,
2480 );
2041 2481
2042 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2482 $self->{path} || $self->{tex}
2483 or Carp::croak "'path' or 'tex' attributes required";
2043 2484
2044 $loaded_images{$self->{image}} ||= 2485 $self->{tex} ||= $texture_cache{$self->{path}} ||=
2045 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2486 new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
2046 2487
2047 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2488 CFPlus::weaken $texture_cache{$self->{path}};
2048 2489
2049 Scalar::Util::weaken $loaded_images{$self->{image}}; 2490 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2050
2051 $self->{aspect} = $tex->{w} / $tex->{h};
2052 2491
2053 $self 2492 $self
2054} 2493}
2055 2494
2495sub STORABLE_freeze {
2496 my ($self, $cloning) = @_;
2497
2498 $self->{path}
2499 or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";
2500
2501 $self->{path}
2502}
2503
2504sub STORABLE_attach {
2505 my ($self, $cloning, $path) = @_;
2506
2507 $self->new (path => $path)
2508}
2509
2056sub size_request { 2510sub size_request {
2057 my ($self) = @_; 2511 my ($self) = @_;
2058 2512
2059 ($self->{tex}->{w}, $self->{tex}->{h}) 2513 ($self->{tex}{w}, $self->{tex}{h})
2060} 2514}
2061 2515
2062sub _draw { 2516sub _draw {
2063 my ($self) = @_; 2517 my ($self) = @_;
2064 2518
… …
2074 } 2528 }
2075 2529
2076 glEnable GL_TEXTURE_2D; 2530 glEnable GL_TEXTURE_2D;
2077 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2531 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2078 2532
2079 $tex->draw_quad_alpha (0, 0, $w, $h); 2533 $tex->draw_quad (0, 0, $w, $h);
2080 2534
2081 glDisable GL_TEXTURE_2D; 2535 glDisable GL_TEXTURE_2D;
2082} 2536}
2083 2537
2084############################################################################# 2538#############################################################################
2085 2539
2540package CFPlus::UI::ImageButton;
2541
2542our @ISA = CFPlus::UI::Image::;
2543
2544use CFPlus::OpenGL;
2545
2546my %textures;
2547
2548sub new {
2549 my $class = shift;
2550
2551 my $self = $class->SUPER::new (
2552 padding_x => 4,
2553 padding_y => 4,
2554 fg => [1, 1, 1],
2555 active_fg => [0, 0, 1],
2556 can_hover => 1,
2557 align => 0,
2558 valign => 0,
2559 can_events => 1,
2560 @_
2561 );
2562}
2563
2564sub invoke_button_up {
2565 my ($self, $ev, $x, $y) = @_;
2566
2567 $self->emit ("activate")
2568 if $x >= 0 && $x < $self->{w}
2569 && $y >= 0 && $y < $self->{h};
2570
2571 1
2572}
2573
2574#############################################################################
2575
2086package CFClient::UI::VGauge; 2576package CFPlus::UI::VGauge;
2087 2577
2088our @ISA = CFClient::UI::Base::; 2578our @ISA = CFPlus::UI::Base::;
2089 2579
2090use List::Util qw(min max); 2580use List::Util qw(min max);
2091 2581
2092use CFClient::OpenGL; 2582use CFPlus::OpenGL;
2093 2583
2094my %tex = ( 2584my %tex = (
2095 food => [ 2585 food => [
2096 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2586 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2097 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2587 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2098 ], 2588 ],
2099 grace => [ 2589 grace => [
2100 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2590 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2101 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ 2591 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2102 ], 2592 ],
2103 hp => [ 2593 hp => [
2104 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2594 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2105 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2595 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2106 ], 2596 ],
2107 mana => [ 2597 mana => [
2108 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2598 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2109 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ 2599 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2110 ], 2600 ],
2111); 2601);
2112 2602
2113# eg. VGauge->new (gauge => 'food'), default gauge: food 2603# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
2173 my $ycut1 = max 0, min 1, $ycut; 2663 my $ycut1 = max 0, min 1, $ycut;
2174 my $ycut2 = max 0, min 1, $ycut - 1; 2664 my $ycut2 = max 0, min 1, $ycut - 1;
2175 2665
2176 my $h1 = $self->{h} * (1 - $ycut1); 2666 my $h1 = $self->{h} * (1 - $ycut1);
2177 my $h2 = $self->{h} * (1 - $ycut2); 2667 my $h2 = $self->{h} * (1 - $ycut2);
2668 my $h3 = $self->{h};
2669
2670 $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2178 2671
2179 glEnable GL_BLEND; 2672 glEnable GL_BLEND;
2180 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, 2673 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2181 GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2674 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2182 glEnable GL_TEXTURE_2D; 2675 glEnable GL_TEXTURE_2D;
… …
2201 2694
2202 if ($t3) { 2695 if ($t3) {
2203 glBindTexture GL_TEXTURE_2D, $t3->{name}; 2696 glBindTexture GL_TEXTURE_2D, $t3->{name};
2204 glBegin GL_QUADS; 2697 glBegin GL_QUADS;
2205 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 2698 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2206 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 2699 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2207 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 2700 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2208 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 2701 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2209 glEnd; 2702 glEnd;
2210 } 2703 }
2211 2704
2212 glDisable GL_BLEND; 2705 glDisable GL_BLEND;
2213 glDisable GL_TEXTURE_2D; 2706 glDisable GL_TEXTURE_2D;
2214} 2707}
2215 2708
2216############################################################################# 2709#############################################################################
2217 2710
2218package CFClient::UI::Gauge; 2711package CFPlus::UI::Gauge;
2219 2712
2220our @ISA = CFClient::UI::VBox::; 2713our @ISA = CFPlus::UI::VBox::;
2221 2714
2222sub new { 2715sub new {
2223 my ($class, %arg) = @_; 2716 my ($class, %arg) = @_;
2224 2717
2225 my $self = $class->SUPER::new ( 2718 my $self = $class->SUPER::new (
… …
2227 can_hover => 1, 2720 can_hover => 1,
2228 can_events => 1, 2721 can_events => 1,
2229 %arg, 2722 %arg,
2230 ); 2723 );
2231 2724
2232 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); 2725 $self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999");
2233 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); 2726 $self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2234 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999"); 2727 $self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");
2235 2728
2236 $self 2729 $self
2237} 2730}
2238 2731
2239sub set_fontsize { 2732sub set_fontsize {
… …
2260 $self->{value}->set_text ($val); 2753 $self->{value}->set_text ($val);
2261} 2754}
2262 2755
2263############################################################################# 2756#############################################################################
2264 2757
2265package CFClient::UI::Slider; 2758package CFPlus::UI::Slider;
2266 2759
2267use strict; 2760use strict;
2268 2761
2269use CFClient::OpenGL; 2762use CFPlus::OpenGL;
2270 2763
2271our @ISA = CFClient::UI::DrawBG::; 2764our @ISA = CFPlus::UI::DrawBG::;
2272 2765
2273my @tex = 2766my @tex =
2274 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2767 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2275 qw(s1_slider.png s1_slider_bg.png); 2768 qw(s1_slider.png s1_slider_bg.png);
2276 2769
2277sub new { 2770sub new {
2278 my $class = shift; 2771 my $class = shift;
2279 2772
… …
2300 $self->update; 2793 $self->update;
2301 2794
2302 $self 2795 $self
2303} 2796}
2304 2797
2305sub changed { }
2306
2307sub set_range { 2798sub set_range {
2308 my ($self, $range) = @_; 2799 my ($self, $range) = @_;
2309 2800
2310 ($range, $self->{range}) = ($self->{range}, $range); 2801 ($range, $self->{range}) = ($self->{range}, $range);
2311 2802
2312 $self->update
2313 if "@$range" ne "@{$self->{range}}"; 2803 if ("@$range" ne "@{$self->{range}}") {
2804 $self->update;
2805 $self->set_value ($self->{range}[0]);
2806 }
2314} 2807}
2315 2808
2316sub set_value { 2809sub set_value {
2317 my ($self, $value) = @_; 2810 my ($self, $value) = @_;
2318 2811
… …
2329 if $unit; 2822 if $unit;
2330 2823
2331 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 2824 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2332 2825
2333 if ($value != $old_value) { 2826 if ($value != $old_value) {
2334 $self->_emit (changed => $value); 2827 $self->emit (changed => $value);
2335 $self->update; 2828 $self->update;
2336 } 2829 }
2337} 2830}
2338 2831
2339sub size_request { 2832sub size_request {
2340 my ($self) = @_; 2833 my ($self) = @_;
2341 2834
2342 ($self->{req_w}, $self->{req_h}) 2835 ($self->{req_w}, $self->{req_h})
2343} 2836}
2344 2837
2345sub button_down { 2838sub invoke_button_down {
2346 my ($self, $ev, $x, $y) = @_; 2839 my ($self, $ev, $x, $y) = @_;
2347 2840
2348 $self->SUPER::button_down ($ev, $x, $y); 2841 $self->SUPER::invoke_button_down ($ev, $x, $y);
2349 2842
2350 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2843 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2351 2844
2352 $self->mouse_motion ($ev, $x, $y) 2845 $self->invoke_mouse_motion ($ev, $x, $y)
2353} 2846}
2354 2847
2355sub mouse_motion { 2848sub invoke_mouse_motion {
2356 my ($self, $ev, $x, $y) = @_; 2849 my ($self, $ev, $x, $y) = @_;
2357 2850
2358 if ($GRAB == $self) { 2851 if ($GRAB == $self) {
2359 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2852 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2360 2853
… …
2366 } else { 2859 } else {
2367 return 0; 2860 return 0;
2368 } 2861 }
2369 2862
2370 1 2863 1
2864}
2865
2866sub invoke_mouse_wheel {
2867 my ($self, $ev) = @_;
2868
2869 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2870
2871 my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
2872
2873 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2874
2875 ! ! $delta
2371} 2876}
2372 2877
2373sub update { 2878sub update {
2374 my ($self) = @_; 2879 my ($self) = @_;
2375 2880
… …
2424 glDisable GL_TEXTURE_2D; 2929 glDisable GL_TEXTURE_2D;
2425} 2930}
2426 2931
2427############################################################################# 2932#############################################################################
2428 2933
2429package CFClient::UI::ValSlider; 2934package CFPlus::UI::ValSlider;
2430 2935
2431our @ISA = CFClient::UI::HBox::; 2936our @ISA = CFPlus::UI::HBox::;
2432 2937
2433sub new { 2938sub new {
2434 my ($class, %arg) = @_; 2939 my ($class, %arg) = @_;
2435 2940
2436 my $range = delete $arg{range}; 2941 my $range = delete $arg{range};
2437 2942
2438 my $self = $class->SUPER::new ( 2943 my $self = $class->SUPER::new (
2439 slider => (new CFClient::UI::Slider expand => 1, range => $range), 2944 slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2440 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}), 2945 entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2441 to_value => sub { shift }, 2946 to_value => sub { shift },
2442 from_value => sub { shift }, 2947 from_value => sub { shift },
2443 %arg, 2948 %arg,
2444 ); 2949 );
2445 2950
… …
2465sub set_range { shift->{slider}->set_range (@_) } 2970sub set_range { shift->{slider}->set_range (@_) }
2466sub set_value { shift->{slider}->set_value (@_) } 2971sub set_value { shift->{slider}->set_value (@_) }
2467 2972
2468############################################################################# 2973#############################################################################
2469 2974
2470package CFClient::UI::TextView; 2975package CFPlus::UI::TextScroller;
2471 2976
2472our @ISA = CFClient::UI::HBox::; 2977our @ISA = CFPlus::UI::HBox::;
2473 2978
2474use CFClient::OpenGL; 2979use CFPlus::OpenGL;
2475 2980
2476sub new { 2981sub new {
2477 my $class = shift; 2982 my $class = shift;
2478 2983
2479 my $self = $class->SUPER::new ( 2984 my $self = $class->SUPER::new (
2480 fontsize => 1, 2985 fontsize => 1,
2481 can_events => 0, 2986 can_events => 1,
2482 indent => 0, 2987 indent => 0,
2483 #font => default_font 2988 #font => default_font
2484 @_, 2989 @_,
2485 2990
2486 layout => (new CFClient::Layout 1), 2991 layout => (new CFPlus::Layout),
2487 par => [], 2992 par => [],
2993 max_par => 0,
2488 height => 0, 2994 height => 0,
2489 children => [ 2995 children => [
2490 (new CFClient::UI::Empty expand => 1), 2996 (new CFPlus::UI::Empty expand => 1),
2491 (new CFClient::UI::Slider vertical => 1), 2997 (new CFPlus::UI::Slider vertical => 1),
2492 ], 2998 ],
2493 ); 2999 );
2494 3000
2495 $self->{children}[1]->connect (changed => sub { $self->update }); 3001 $self->{children}[1]->connect (changed => sub { $self->update });
2496 3002
… …
2502 3008
2503 $self->{fontsize} = $fontsize; 3009 $self->{fontsize} = $fontsize;
2504 $self->reflow; 3010 $self->reflow;
2505} 3011}
2506 3012
3013sub size_request {
3014 my ($self) = @_;
3015
3016 my ($empty, $slider) = @{ $self->{children} };
3017
3018 local $self->{children} = [$empty, $slider];
3019 $self->SUPER::size_request
3020}
3021
2507sub size_allocate { 3022sub invoke_size_allocate {
2508 my ($self, $w, $h) = @_; 3023 my ($self, $w, $h) = @_;
2509 3024
2510 $self->SUPER::size_allocate ($w, $h); 3025 my ($empty, $slider, @other) = @{ $self->{children} };
3026 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2511 3027
2512 $self->{layout}->set_font ($self->{font}) if $self->{font}; 3028 $self->{layout}->set_font ($self->{font}) if $self->{font};
2513 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 3029 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2514 $self->{layout}->set_width ($self->{children}[0]{w}); 3030 $self->{layout}->set_width ($empty->{w});
2515 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent}); 3031 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2516 3032
2517 $self->reflow; 3033 $self->reflow;
2518}
2519 3034
2520sub text_size { 3035 local $self->{children} = [$empty, $slider];
3036 $self->SUPER::invoke_size_allocate ($w, $h)
3037}
3038
3039sub invoke_mouse_wheel {
2521 my ($self, $text, $indent) = @_; 3040 my ($self, $ev) = @_;
3041
3042 return 0 unless $ev->{dy}; # only vertical movements
3043
3044 $self->{children}[1]->emit (mouse_wheel => $ev);
3045
3046 1
3047}
3048
3049sub get_layout {
3050 my ($self, $para) = @_;
2522 3051
2523 my $layout = $self->{layout}; 3052 my $layout = $self->{layout};
2524 3053
3054 $layout->set_font ($self->{font}) if $self->{font};
3055 $layout->set_foreground (@{$para->{fg}});
2525 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 3056 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2526 $layout->set_width ($self->{children}[0]{w} - $indent); 3057 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
2527 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent}); 3058 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2528 $layout->set_markup ($text); 3059 $layout->set_markup ($para->{markup});
3060
3061 $layout->set_shapes (
3062 map
3063 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
3064 @{$para->{widget}}
2529 3065 );
3066
2530 $layout->size 3067 $layout
2531} 3068}
2532 3069
2533sub reflow { 3070sub reflow {
2534 my ($self) = @_; 3071 my ($self) = @_;
2535 3072
… …
2542 3079
2543 # todo: base offset on lines or so, not on pixels 3080 # todo: base offset on lines or so, not on pixels
2544 $self->{children}[1]->set_value ($offset); 3081 $self->{children}[1]->set_value ($offset);
2545} 3082}
2546 3083
3084sub current_paragraph {
3085 my ($self) = @_;
3086
3087 $self->{top_paragraph} - 1
3088}
3089
3090sub scroll_to {
3091 my ($self, $para) = @_;
3092
3093 $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
3094
3095 $self->{scroll_to} = $para;
3096 $self->update;
3097}
3098
2547sub clear { 3099sub clear {
2548 my ($self) = @_; 3100 my ($self) = @_;
3101
3102 my (undef, undef, @other) = @{ $self->{children} };
3103 $self->remove ($_) for @other;
2549 3104
2550 $self->{par} = []; 3105 $self->{par} = [];
2551 $self->{height} = 0; 3106 $self->{height} = 0;
2552 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 3107 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2553} 3108}
2554 3109
2555sub add_paragraph { 3110sub add_paragraph {
2556 my ($self, $color, $text, $indent) = @_; 3111 my $self = shift;
2557 3112
2558 for my $line (split /\n/, $text) { 3113 for my $para (@_) {
2559 my ($w, $h) = $self->text_size ($line); 3114 $para = {
3115 fg => [1, 1, 1, 1],
3116 indent => 0,
3117 markup => "",
3118 widget => [],
3119 ref $para ? %$para : (markup => $para),
3120 w => 1e10,
3121 wrapped => 1,
3122 };
3123
3124 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
3125 push @{$self->{par}}, $para;
3126 }
3127
3128 if (my $max = $self->{max_par}) {
3129 shift @{$self->{par}} while @{$self->{par}} > $max;
3130 }
3131
3132 $self->{need_reflow}++;
3133 $self->update;
3134}
3135
3136sub scroll_to_bottom {
3137 my ($self) = @_;
3138
3139 $self->{scroll_to} = $#{$self->{par}};
3140 $self->update;
3141}
3142
3143sub force_uptodate {
3144 my ($self) = @_;
3145
3146 if (delete $self->{need_reflow}) {
3147 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3148
3149 my $height = 0;
3150
3151 for my $para (@{$self->{par}}) {
3152 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
3153 my $layout = $self->get_layout ($para);
3154 my ($w, $h) = $layout->size;
3155
3156 $para->{w} = $w + $para->{indent};
3157 $para->{h} = $h;
3158 $para->{wrapped} = $layout->has_wrapped;
3159 }
3160
3161 $para->{y} = $height;
3162 $height += $para->{h};
3163 }
3164
2560 $self->{height} += $h; 3165 $self->{height} = $height;
2561 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 3166 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2562 }
2563 3167
2564 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 3168 delete $self->{texture};
3169 }
3170
3171 if (my $paridx = delete $self->{scroll_to}) {
3172 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
3173 }
2565} 3174}
2566 3175
2567sub update { 3176sub update {
2568 my ($self) = @_; 3177 my ($self) = @_;
2569 3178
… …
2571 3180
2572 return unless $self->{h} > 0; 3181 return unless $self->{h} > 0;
2573 3182
2574 delete $self->{texture}; 3183 delete $self->{texture};
2575 3184
2576 $ROOT->on_post_alloc ($self, sub { 3185 $ROOT->on_post_alloc ($self => sub {
3186 $self->force_uptodate;
3187
2577 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 3188 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2578 3189
2579 if (delete $self->{need_reflow}) {
2580 my $height = 0;
2581
2582 my $layout = $self->{layout};
2583
2584 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2585
2586 for (@{$self->{par}}) {
2587 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2588 $layout->set_width ($W - $_->[3]);
2589 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2590 $layout->set_markup ($_->[4]);
2591 my ($w, $h) = $layout->size;
2592 $_->[0] = $w + $_->[3];
2593 $_->[1] = $h;
2594 }
2595
2596 $height += $_->[1];
2597 }
2598
2599 $self->{height} = $height;
2600
2601 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2602
2603 delete $self->{texture};
2604 }
2605
2606 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 3190 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2607 glClearColor 0, 0, 0, 0; 3191 glClearColor 0, 0, 0, 0;
2608 glClear GL_COLOR_BUFFER_BIT; 3192 glClear GL_COLOR_BUFFER_BIT;
2609 3193
3194 package CFPlus::UI::Base;
3195 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3196 (0, 0, $self->{w}, $self->{h});
3197
3198 my $top = int $self->{children}[1]{range}[0];
3199
3200 my $paridx = 0;
3201 my $top_paragraph;
2610 my $top = int $self->{children}[1]{range}[0]; 3202 my $top = int $self->{children}[1]{range}[0];
2611 3203
2612 my $y0 = $top; 3204 my $y0 = $top;
2613 my $y1 = $top + $H; 3205 my $y1 = $top + $H;
2614 3206
2615 my $y = 0;
2616
2617 my $layout = $self->{layout};
2618
2619 $layout->set_font ($self->{font}) if $self->{font};
2620
2621 glEnable GL_BLEND;
2622 #TODO# not correct in windows where rgba is forced off
2623 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2624
2625 for my $par (@{$self->{par}}) { 3207 for my $para (@{$self->{par}}) {
2626 my $h = $par->[1]; 3208 my $h = $para->{h};
3209 my $y = $para->{y};
2627 3210
2628 if ($y0 < $y + $h && $y < $y1) { 3211 if ($y0 < $y + $h && $y < $y1) {
2629 $layout->set_foreground (@{ $par->[2] }); 3212 my $layout = $self->get_layout ($para);
2630 $layout->set_width ($W - $par->[3]);
2631 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2632 $layout->set_markup ($par->[4]);
2633 3213
2634 my ($w, $h, $data, $format, $internalformat) = $layout->render; 3214 $layout->render ($para->{indent}, $y - $y0);
2635 3215
2636 glRasterPos $par->[3], $y - $y0; 3216 if (my @w = @{ $para->{widget} }) {
2637 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 3217 my @s = $layout->get_shapes;
3218
3219 for (@w) {
3220 my ($dx, $dy) = splice @s, 0, 2, ();
3221
3222 $_->{x} = $dx + $para->{indent};
3223 $_->{y} = $dy + $y - $y0;
3224
3225 $_->draw;
3226 }
3227 }
2638 } 3228 }
2639 3229
2640 $y += $h; 3230 $paridx++;
3231 $top_paragraph ||= $paridx if $y >= $top;
2641 } 3232 }
2642 3233
2643 glDisable GL_BLEND; 3234 $self->{top_paragraph} = $top_paragraph;
2644 }; 3235 };
2645 }); 3236 });
3237}
3238
3239sub reconfigure {
3240 my ($self) = @_;
3241
3242 $self->SUPER::reconfigure;
3243
3244 $_->{w} = 1e10 for @{ $self->{par} };
3245 $self->reflow;
2646} 3246}
2647 3247
2648sub _draw { 3248sub _draw {
2649 my ($self) = @_; 3249 my ($self) = @_;
2650 3250
… …
2653 glColor 0, 0, 0, 1; 3253 glColor 0, 0, 0, 1;
2654 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 3254 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2655 glDisable GL_TEXTURE_2D; 3255 glDisable GL_TEXTURE_2D;
2656 3256
2657 $self->{children}[1]->draw; 3257 $self->{children}[1]->draw;
2658
2659} 3258}
2660 3259
2661############################################################################# 3260#############################################################################
2662 3261
2663package CFClient::UI::Animator; 3262package CFPlus::UI::Animator;
2664 3263
2665use CFClient::OpenGL; 3264use CFPlus::OpenGL;
2666 3265
2667our @ISA = CFClient::UI::Bin::; 3266our @ISA = CFPlus::UI::Bin::;
2668 3267
2669sub moveto { 3268sub moveto {
2670 my ($self, $x, $y) = @_; 3269 my ($self, $x, $y) = @_;
2671 3270
2672 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 3271 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
… …
2700 glPopMatrix; 3299 glPopMatrix;
2701} 3300}
2702 3301
2703############################################################################# 3302#############################################################################
2704 3303
2705package CFClient::UI::Flopper; 3304package CFPlus::UI::Flopper;
2706 3305
2707our @ISA = CFClient::UI::Button::; 3306our @ISA = CFPlus::UI::Button::;
2708 3307
2709sub new { 3308sub new {
2710 my $class = shift; 3309 my $class = shift;
2711 3310
2712 my $self = $class->SUPER::new ( 3311 my $self = $class->SUPER::new (
… …
2724 $self->{other}->toggle_visibility; 3323 $self->{other}->toggle_visibility;
2725} 3324}
2726 3325
2727############################################################################# 3326#############################################################################
2728 3327
2729package CFClient::UI::Tooltip; 3328package CFPlus::UI::Tooltip;
2730 3329
2731our @ISA = CFClient::UI::Bin::; 3330our @ISA = CFPlus::UI::Bin::;
2732 3331
2733use CFClient::OpenGL; 3332use CFPlus::OpenGL;
2734 3333
2735sub new { 3334sub new {
2736 my $class = shift; 3335 my $class = shift;
2737 3336
2738 $class->SUPER::new ( 3337 $class->SUPER::new (
… …
2741 ) 3340 )
2742} 3341}
2743 3342
2744sub set_tooltip_from { 3343sub set_tooltip_from {
2745 my ($self, $widget) = @_; 3344 my ($self, $widget) = @_;
3345
3346 $widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
3347 if $widget->{tooltip} =~ /^#(.*)$/;
2746 3348
2747 my $tooltip = $widget->{tooltip}; 3349 my $tooltip = $widget->{tooltip};
2748 3350
2749 if ($ENV{CFPLUS_DEBUG} & 2) { 3351 if ($ENV{CFPLUS_DEBUG} & 2) {
2750 $tooltip .= "\n\n" . (ref $widget) . "\n" 3352 $tooltip .= "\n\n" . (ref $widget) . "\n"
2751 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 3353 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2752 . "req $widget->{req_w} $widget->{req_h}\n" 3354 . "req $widget->{req_w} $widget->{req_h}\n"
2753 . "visible $widget->{visible}"; 3355 . "visible $widget->{visible}";
2754 } 3356 }
2755 3357
3358 $tooltip =~ s/^\n+//;
3359 $tooltip =~ s/\n+$//;
3360
2756 $self->add (new CFClient::UI::Label 3361 $self->add (new CFPlus::UI::Label
2757 markup => $tooltip, 3362 markup => $tooltip,
2758 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3363 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2759 fontsize => 0.8, 3364 fontsize => 0.8,
2760 fg => [0, 0, 0, 1], 3365 style => 1, # FLAG_INVERSE
2761 ellipsise => 0, 3366 ellipsise => 0,
2762 font => ($widget->{tooltip_font} || $::FONT_PROP), 3367 font => ($widget->{tooltip_font} || $::FONT_PROP),
2763 ); 3368 );
2764} 3369}
2765 3370
… …
2769 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 3374 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2770 3375
2771 ($w + 4, $h + 4) 3376 ($w + 4, $h + 4)
2772} 3377}
2773 3378
2774sub size_allocate { 3379sub invoke_size_allocate {
2775 my ($self, $w, $h) = @_; 3380 my ($self, $w, $h) = @_;
2776 3381
2777 $self->SUPER::size_allocate ($w - 4, $h - 4); 3382 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2778} 3383}
2779 3384
2780sub visibility_change { 3385sub invoke_visibility_change {
2781 my ($self, $visible) = @_; 3386 my ($self, $visible) = @_;
2782 3387
2783 return unless $visible; 3388 return unless $visible;
2784 3389
2785 $self->{root}->on_post_alloc ("move_$self" => sub { 3390 $self->{root}->on_post_alloc ("move_$self" => sub {
2786 my $widget = $self->{owner} 3391 my $widget = $self->{owner}
2787 or return; 3392 or return;
2788 3393
3394 if ($widget->{visible}) {
2789 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 3395 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2790 3396
2791 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 3397 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2792 if $x + $self->{w} > $::WIDTH; 3398 if $x + $self->{w} > $self->{root}{w};
2793 3399
2794 $self->move_abs ($x, $y); 3400 $self->move_abs ($x, $y);
3401 } else {
3402 $self->hide;
3403 }
2795 }); 3404 });
2796} 3405}
2797 3406
2798sub _draw { 3407sub _draw {
2799 my ($self) = @_; 3408 my ($self) = @_;
… …
2823 $self->SUPER::_draw; 3432 $self->SUPER::_draw;
2824} 3433}
2825 3434
2826############################################################################# 3435#############################################################################
2827 3436
2828package CFClient::UI::Face; 3437package CFPlus::UI::Face;
2829 3438
2830our @ISA = CFClient::UI::Base::; 3439our @ISA = CFPlus::UI::DrawBG::;
2831 3440
2832use CFClient::OpenGL; 3441use CFPlus::OpenGL;
2833 3442
2834sub new { 3443sub new {
2835 my $class = shift; 3444 my $class = shift;
2836 3445
2837 my $self = $class->SUPER::new ( 3446 my $self = $class->SUPER::new (
3447 size_w => 32,
3448 size_h => 8,
2838 aspect => 1, 3449 aspect => 1,
2839 can_events => 0, 3450 can_events => 0,
2840 @_, 3451 @_,
2841 ); 3452 );
2842 3453
2843 if ($self->{anim} && $self->{animspeed}) { 3454 if ($self->{anim} && $self->{animspeed}) {
2844 Scalar::Util::weaken (my $widget = $self); 3455 CFPlus::weaken (my $widget = $self);
2845 3456
3457 $widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
3458 $widget->{anim_start} = $self->{animspeed} * int Event::time / $self->{animspeed};
2846 $self->{timer} = Event->timer ( 3459 $self->{timer} = Event->timer (
2847 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2848 hard => 1, 3460 parked => 1,
2849 interval => $self->{animspeed},
2850 cb => sub { 3461 cb => sub {
3462 return unless $::CONN && $widget;
3463
2851 ++$widget->{frame}; 3464 ++$widget->{frame};
3465 $widget->update_face;
2852 $widget->update; 3466 $widget->update;
3467
3468 $widget->update_timer;
2853 }, 3469 },
2854 ); 3470 );
3471
3472 $self->update_face;
3473 $self->update_timer;
2855 } 3474 }
2856 3475
2857 $self 3476 $self
2858} 3477}
2859 3478
3479sub update_timer {
3480 my ($self) = @_;
3481
3482 return unless $self->{timer};
3483
3484 if ($self->{visible}) {
3485 $self->{timer}->at (
3486 $self->{anim_start}
3487 + $self->{animspeed}
3488 * int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
3489 );
3490 $self->{timer}->start;
3491 } else {
3492 $self->{timer}->stop;
3493 }
3494}
3495
3496sub update_face {
3497 my ($self) = @_;
3498
3499 return unless $::CONN;
3500
3501 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3502 if ($anim && @$anim) {
3503 delete $self->{wait_face};
3504 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3505 $self->{tex} = $::CONN->{texture}[ $::CONN->{faceid}[$self->{face}] ];
3506 }
3507 }
3508}
3509
2860sub size_request { 3510sub size_request {
2861 (32, 8) 3511 my ($self) = @_;
3512
3513 if ($::CONN) {
3514 if (my $faceid = $::CONN->{faceid}[$self->{face}]) {
3515 if (my $tex = $::CONN->{texture}[$faceid]) {
3516 $self->{tex} = $tex;
3517 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3518 } else {
3519 $self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub {
3520 $self->realloc;
3521 });
3522 }
3523 }
3524 }
3525
3526 ($self->{size_w} || 8, $self->{size_h} || 8)
2862} 3527}
2863 3528
2864sub update { 3529sub update {
2865 my ($self) = @_; 3530 my ($self) = @_;
2866 3531
2867 return unless $self->{visible}; 3532 return unless $self->{visible};
2868 3533
2869 $self->SUPER::update; 3534 $self->SUPER::update;
2870} 3535}
2871 3536
3537sub invoke_visibility_change {
3538 my ($self) = @_;
3539
3540 $self->update_timer;
3541
3542 0
3543}
3544
2872sub _draw { 3545sub _draw {
2873 my ($self) = @_; 3546 my ($self) = @_;
2874 3547
2875 return unless $::CONN; 3548 $self->SUPER::_draw;
2876 3549
2877 my $face; 3550 if (my $tex = $self->{tex}) {
2878
2879 if ($self->{frame}) {
2880 my $anim = $::CONN->{anim}[$self->{anim}];
2881
2882 $face = $anim->[ $self->{frame} % @$anim ]
2883 if $anim && @$anim;
2884 }
2885
2886 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2887
2888 if ($tex) {
2889 glEnable GL_TEXTURE_2D; 3551 glEnable GL_TEXTURE_2D;
2890 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3552 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2891 glColor 0, 0, 0, 1; 3553 glColor 0, 0, 0, 1;
2892 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3554 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2893 glDisable GL_TEXTURE_2D; 3555 glDisable GL_TEXTURE_2D;
2894 } 3556 }
2895} 3557}
2896 3558
2897sub DESTROY { 3559sub destroy {
2898 my ($self) = @_; 3560 my ($self) = @_;
2899 3561
2900 $self->{timer}->cancel 3562 (delete $self->{timer})->cancel
2901 if $self->{timer}; 3563 if $self->{timer};
2902 3564
2903 $self->SUPER::DESTROY; 3565 $self->SUPER::destroy;
2904} 3566}
2905 3567
2906############################################################################# 3568#############################################################################
2907 3569
2908package CFClient::UI::Buttonbar; 3570package CFPlus::UI::Buttonbar;
2909 3571
2910our @ISA = CFClient::UI::HBox::; 3572our @ISA = CFPlus::UI::HBox::;
2911 3573
2912# TODO: should actualyl wrap buttons and other goodies. 3574# TODO: should actually wrap buttons and other goodies.
2913 3575
2914############################################################################# 3576#############################################################################
2915 3577
2916package CFClient::UI::Menu; 3578package CFPlus::UI::Menu;
2917 3579
2918our @ISA = CFClient::UI::FancyFrame::; 3580our @ISA = CFPlus::UI::Toplevel::;
2919 3581
2920use CFClient::OpenGL; 3582use CFPlus::OpenGL;
2921 3583
2922sub new { 3584sub new {
2923 my $class = shift; 3585 my $class = shift;
2924 3586
2925 my $self = $class->SUPER::new ( 3587 my $self = $class->SUPER::new (
2926 items => [], 3588 items => [],
2927 z => 100, 3589 z => 100,
2928 @_, 3590 @_,
2929 ); 3591 );
2930 3592
2931 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3593 $self->add ($self->{vbox} = new CFPlus::UI::VBox);
2932 3594
2933 for my $item (@{ $self->{items} }) { 3595 for my $item (@{ $self->{items} }) {
2934 my ($widget, $cb, $tooltip) = @$item; 3596 my ($widget, $cb, $tooltip) = @$item;
2935 3597
2936 # handle various types of items, only text for now 3598 # handle various types of items, only text for now
2937 if (!ref $widget) { 3599 if (!ref $widget) {
3600 if ($widget =~ /\t/) {
3601 my ($left, $right) = split /\t/, $widget, 2;
3602
2938 $widget = new CFClient::UI::Label 3603 $widget = new CFPlus::UI::HBox
2939 can_hover => 1, 3604 can_hover => 1,
2940 can_events => 1, 3605 can_events => 1,
2941 text => $widget,
2942 tooltip => $tooltip 3606 tooltip => $tooltip,
3607 children => [
3608 (new CFPlus::UI::Label markup => $left, expand => 1),
3609 (new CFPlus::UI::Label markup => $right, align => +1),
3610 ],
3611 ;
3612
3613 } else {
3614 $widget = new CFPlus::UI::Label
3615 can_hover => 1,
3616 can_events => 1,
3617 markup => $widget,
3618 tooltip => $tooltip;
3619 }
2943 } 3620 }
2944 3621
2945 $self->{item}{$widget} = $item; 3622 $self->{item}{$widget} = $item;
2946 3623
2947 $self->{vbox}->add ($widget); 3624 $self->{vbox}->add ($widget);
… …
2952 3629
2953# popup given the event (must be a mouse button down event currently) 3630# popup given the event (must be a mouse button down event currently)
2954sub popup { 3631sub popup {
2955 my ($self, $ev) = @_; 3632 my ($self, $ev) = @_;
2956 3633
2957 $self->_emit ("popdown"); 3634 $self->emit ("popdown");
2958 3635
2959 # maybe save $GRAB? must be careful about events... 3636 # maybe save $GRAB? must be careful about events...
2960 $GRAB = $self; 3637 $GRAB = $self;
2961 $self->{button} = $ev->{button}; 3638 $self->{button} = $ev->{button};
2962 3639
2963 $self->show; 3640 $self->show;
2964 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3641 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2965} 3642}
2966 3643
2967sub mouse_motion { 3644sub invoke_mouse_motion {
2968 my ($self, $ev, $x, $y) = @_; 3645 my ($self, $ev, $x, $y) = @_;
2969 3646
2970 # TODO: should use vbox->find_widget or so 3647 # TODO: should use vbox->find_widget or so
2971 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3648 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2972 $self->{hover} = $self->{item}{$HOVER}; 3649 $self->{hover} = $self->{item}{$HOVER};
2973 3650
2974 0 3651 0
2975} 3652}
2976 3653
2977sub button_up { 3654sub invoke_button_up {
2978 my ($self, $ev, $x, $y) = @_; 3655 my ($self, $ev, $x, $y) = @_;
2979 3656
2980 if ($ev->{button} == $self->{button}) { 3657 if ($ev->{button} == $self->{button}) {
2981 undef $GRAB; 3658 undef $GRAB;
2982 $self->hide; 3659 $self->hide;
2983 3660
2984 $self->_emit ("popdown"); 3661 $self->emit ("popdown");
2985 $self->{hover}[1]->() if $self->{hover}; 3662 $self->{hover}[1]->() if $self->{hover};
2986 } else { 3663 } else {
2987 return 0 3664 return 0
2988 } 3665 }
2989 3666
2990 1 3667 1
2991} 3668}
2992 3669
2993############################################################################# 3670#############################################################################
2994 3671
2995package CFClient::UI::Multiplexer; 3672package CFPlus::UI::Multiplexer;
2996 3673
2997our @ISA = CFClient::UI::Container::; 3674our @ISA = CFPlus::UI::Container::;
2998 3675
2999sub new { 3676sub new {
3000 my $class = shift; 3677 my $class = shift;
3001 3678
3002 my $self = $class->SUPER::new ( 3679 my $self = $class->SUPER::new (
… …
3016 3693
3017 $self->{current} = $self->{children}[0] 3694 $self->{current} = $self->{children}[0]
3018 if @{ $self->{children} }; 3695 if @{ $self->{children} };
3019} 3696}
3020 3697
3698sub get_current_page {
3699 my ($self) = @_;
3700
3701 $self->{current}
3702}
3703
3021sub set_current_page { 3704sub set_current_page {
3022 my ($self, $page_or_widget) = @_; 3705 my ($self, $page_or_widget) = @_;
3023 3706
3024 my $widget = ref $page_or_widget 3707 my $widget = ref $page_or_widget
3025 ? $page_or_widget 3708 ? $page_or_widget
3026 : $self->{children}[$page_or_widget]; 3709 : $self->{children}[$page_or_widget];
3027 3710
3028 $self->{current} = $widget; 3711 $self->{current} = $widget;
3029 $self->{current}->configure (0, 0, $self->{w}, $self->{h}); 3712 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3030 3713
3031 $self->_emit (page_changed => $self->{current}); 3714 $self->emit (page_changed => $self->{current});
3032 3715
3033 $self->realloc; 3716 $self->realloc;
3034} 3717}
3035 3718
3036sub visible_children { 3719sub visible_children {
… …
3041 my ($self) = @_; 3724 my ($self) = @_;
3042 3725
3043 $self->{current}->size_request 3726 $self->{current}->size_request
3044} 3727}
3045 3728
3046sub size_allocate { 3729sub invoke_size_allocate {
3047 my ($self, $w, $h) = @_; 3730 my ($self, $w, $h) = @_;
3048 3731
3049 $self->{current}->configure (0, 0, $w, $h); 3732 $self->{current}->configure (0, 0, $w, $h);
3733
3734 1
3050} 3735}
3051 3736
3052sub _draw { 3737sub _draw {
3053 my ($self) = @_; 3738 my ($self) = @_;
3054 3739
3055 $self->{current}->draw; 3740 $self->{current}->draw;
3056} 3741}
3057 3742
3058############################################################################# 3743#############################################################################
3059 3744
3060package CFClient::UI::Notebook; 3745package CFPlus::UI::Notebook;
3061 3746
3062our @ISA = CFClient::UI::VBox::; 3747our @ISA = CFPlus::UI::VBox::;
3063 3748
3064sub new { 3749sub new {
3065 my $class = shift; 3750 my $class = shift;
3066 3751
3067 my $self = $class->SUPER::new ( 3752 my $self = $class->SUPER::new (
3068 buttonbar => (new CFClient::UI::Buttonbar), 3753 buttonbar => (new CFPlus::UI::Buttonbar),
3069 multiplexer => (new CFClient::UI::Multiplexer expand => 1), 3754 multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3070 # filter => # will be put between multiplexer and $self 3755 # filter => # will be put between multiplexer and $self
3071 @_, 3756 @_,
3072 ); 3757 );
3073 3758
3074 $self->{filter}->add ($self->{multiplexer}) if $self->{filter}; 3759 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
… …
3078} 3763}
3079 3764
3080sub add { 3765sub add {
3081 my ($self, $title, $widget, $tooltip) = @_; 3766 my ($self, $title, $widget, $tooltip) = @_;
3082 3767
3083 Scalar::Util::weaken $self; 3768 CFPlus::weaken $self;
3084 3769
3085 $self->{buttonbar}->add (new CFClient::UI::Button 3770 $self->{buttonbar}->add (new CFPlus::UI::Button
3086 markup => $title, 3771 markup => $title,
3087 tooltip => $tooltip, 3772 tooltip => $tooltip,
3088 on_activate => sub { $self->set_current_page ($widget) }, 3773 on_activate => sub { $self->set_current_page ($widget) },
3089 ); 3774 );
3090 3775
3091 $self->{multiplexer}->add ($widget); 3776 $self->{multiplexer}->add ($widget);
3092} 3777}
3093 3778
3779sub get_current_page {
3780 my ($self) = @_;
3781
3782 $self->{multiplexer}->get_current_page
3783}
3784
3094sub set_current_page { 3785sub set_current_page {
3095 my ($self, $page) = @_; 3786 my ($self, $page) = @_;
3096 3787
3097 $self->{multiplexer}->set_current_page ($page); 3788 $self->{multiplexer}->set_current_page ($page);
3098 $self->_emit (page_changed => $self->{multiplexer}{current}); 3789 $self->emit (page_changed => $self->{multiplexer}{current});
3099} 3790}
3100 3791
3101############################################################################# 3792#############################################################################
3102 3793
3103package CFClient::UI::Combobox; 3794package CFPlus::UI::Selector;
3104 3795
3105use utf8; 3796use utf8;
3106 3797
3107our @ISA = CFClient::UI::Button::; 3798our @ISA = CFPlus::UI::Button::;
3108 3799
3109sub new { 3800sub new {
3110 my $class = shift; 3801 my $class = shift;
3111 3802
3112 my $self = $class->SUPER::new ( 3803 my $self = $class->SUPER::new (
3113 options => [], # [title, value, tooltip], ... 3804 options => [], # [value, title, longdesc], ...
3114 value => undef, 3805 value => undef,
3115 @_, 3806 @_,
3116 ); 3807 );
3117 3808
3118 $self->_set_value ($self->{value}); 3809 $self->_set_value ($self->{value});
3119 3810
3120 $self 3811 $self
3121} 3812}
3122 3813
3123sub button_down { 3814sub invoke_button_down {
3124 my ($self, $ev) = @_; 3815 my ($self, $ev) = @_;
3125 3816
3126 my @menu_items; 3817 my @menu_items;
3127 3818
3128 for (@{ $self->{options} }) { 3819 for (@{ $self->{options} }) {
3129 my ($title, $value, $tooltip) = @$_; 3820 my ($value, $title, $tooltip) = @$_;
3130 3821
3131 push @menu_items, [$tooltip, sub { $self->set_value ($value) }]; 3822 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3132 } 3823 }
3133 3824
3134 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); 3825 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
3135} 3826}
3136 3827
3137sub _set_value { 3828sub _set_value {
3138 my ($self, $value) = @_; 3829 my ($self, $value) = @_;
3139 3830
3140 my ($item) = grep $_->[1] eq $value, @{ $self->{options} } 3831 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3141 or return; 3832 or return;
3142 3833
3143 $self->{value} = $item->[1]; 3834 $self->{value} = $item->[0];
3144 $self->set_markup ("$item->[0] ⇓"); 3835 $self->set_markup ("$item->[1] ⇓");
3145 $self->set_tooltip ($item->[2]); 3836 $self->set_tooltip ($item->[2]);
3146} 3837}
3147 3838
3148sub set_value { 3839sub set_value {
3149 my ($self, $value) = @_; 3840 my ($self, $value) = @_;
3150 3841
3151 return unless $self->{value} ne $value; 3842 return unless $self->{value} ne $value;
3152 3843
3153 $self->_set_value ($value); 3844 $self->_set_value ($value);
3154 $self->_emit (changed => $value); 3845 $self->emit (changed => $value);
3155} 3846}
3156 3847
3157############################################################################# 3848#############################################################################
3158 3849
3159package CFClient::UI::Statusbox; 3850package CFPlus::UI::Statusbox;
3160 3851
3161our @ISA = CFClient::UI::VBox::; 3852our @ISA = CFPlus::UI::VBox::;
3162 3853
3163sub new { 3854sub new {
3164 my $class = shift; 3855 my $class = shift;
3165 3856
3166 my $self = $class->SUPER::new ( 3857 my $self = $class->SUPER::new (
3167 fontsize => 0.8, 3858 fontsize => 0.8,
3168 @_, 3859 @_,
3169 ); 3860 );
3170 3861
3171 Scalar::Util::weaken (my $this = $self); 3862 CFPlus::weaken (my $this = $self);
3172 3863
3173 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder }); 3864 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3174 3865
3175 $self 3866 $self
3176} 3867}
… …
3178sub reorder { 3869sub reorder {
3179 my ($self) = @_; 3870 my ($self) = @_;
3180 my $NOW = Time::HiRes::time; 3871 my $NOW = Time::HiRes::time;
3181 3872
3182 # freeze display when hovering over any label 3873 # freeze display when hovering over any label
3183 return if $CFClient::UI::TOOLTIP->{owner} 3874 return if $CFPlus::UI::TOOLTIP->{owner}
3184 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label}, 3875 && grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},
3185 values %{ $self->{item} }; 3876 values %{ $self->{item} };
3186 3877
3187 while (my ($k, $v) = each %{ $self->{item} }) { 3878 while (my ($k, $v) = each %{ $self->{item} }) {
3188 delete $self->{item}{$k} if $v->{timeout} < $NOW; 3879 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3189 } 3880 }
… …
3210 for ($short) { 3901 for ($short) {
3211 s/^\s+//; 3902 s/^\s+//;
3212 s/\s+/ /g; 3903 s/\s+/ /g;
3213 } 3904 }
3214 3905
3215 new CFClient::UI::Label 3906 new CFPlus::UI::Label
3216 markup => $short, 3907 markup => $short,
3217 tooltip => $item->{tooltip}, 3908 tooltip => $item->{tooltip},
3218 tooltip_font => $::FONT_PROP, 3909 tooltip_font => $::FONT_PROP,
3219 tooltip_width => 0.67, 3910 tooltip_width => 0.67,
3220 fontsize => $item->{fontsize} || $self->{fontsize}, 3911 fontsize => $item->{fontsize} || $self->{fontsize},
… …
3258 $item->{count}++; 3949 $item->{count}++;
3259 } else { 3950 } else {
3260 $item->{count} = 1; 3951 $item->{count} = 1;
3261 $item->{text} = $item->{tooltip} = $text; 3952 $item->{text} = $item->{tooltip} = $text;
3262 } 3953 }
3263 $item->{id} = ++$self->{id}; 3954 $item->{id} += 0.2;#d#
3264 $item->{timeout} = $timeout; 3955 $item->{timeout} = $timeout;
3265 delete $item->{label}; 3956 delete $item->{label};
3266 } else { 3957 } else {
3267 $self->{item}{$group} = { 3958 $self->{item}{$group} = {
3268 id => ++$self->{id}, 3959 id => ++$self->{id},
… …
3274 count => 1, 3965 count => 1,
3275 %arg, 3966 %arg,
3276 }; 3967 };
3277 } 3968 }
3278 3969
3970 $ROOT->on_refresh (reorder => sub {
3279 $self->reorder; 3971 $self->reorder;
3972 });
3280} 3973}
3281 3974
3282sub reconfigure { 3975sub reconfigure {
3283 my ($self) = @_; 3976 my ($self) = @_;
3284 3977
… …
3287 3980
3288 $self->reorder; 3981 $self->reorder;
3289 $self->SUPER::reconfigure; 3982 $self->SUPER::reconfigure;
3290} 3983}
3291 3984
3292sub DESTROY { 3985sub destroy {
3293 my ($self) = @_; 3986 my ($self) = @_;
3294 3987
3295 $self->{timer}->cancel; 3988 $self->{timer}->cancel;
3296 3989
3297 $self->SUPER::DESTROY; 3990 $self->SUPER::destroy;
3298} 3991}
3299 3992
3300############################################################################# 3993#############################################################################
3301 3994
3302package CFClient::UI::Inventory;
3303
3304our @ISA = CFClient::UI::ScrolledWindow::;
3305
3306sub new {
3307 my $class = shift;
3308
3309 my $self = $class->SUPER::new (
3310 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3311 @_,
3312 );
3313
3314 $self
3315}
3316
3317sub set_items {
3318 my ($self, $items) = @_;
3319
3320 $self->{child}->clear;
3321 return unless $items;
3322
3323 my @items = sort {
3324 ($a->{type} <=> $b->{type})
3325 or ($a->{name} cmp $b->{name})
3326 } @$items;
3327
3328 $self->{real_items} = \@items;
3329
3330 my $row = 0;
3331 for my $item (@items) {
3332 CFClient::Item::update_widgets $item;
3333
3334 $self->{child}->add (0, $row, $item->{face_widget});
3335 $self->{child}->add (1, $row, $item->{desc_widget});
3336 $self->{child}->add (2, $row, $item->{weight_widget});
3337
3338 $row++;
3339 }
3340}
3341
3342#############################################################################
3343
3344package CFClient::UI::BindEditor;
3345
3346our @ISA = CFClient::UI::FancyFrame::;
3347
3348sub new {
3349 my $class = shift;
3350
3351 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3352
3353 $self->add (my $vb = new CFClient::UI::VBox);
3354
3355
3356 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3357 text => "start recording",
3358 tooltip => "Start/Stops recording of actions."
3359 ."All subsequent actions after the recording started will be captured."
3360 ."The actions are displayed after the record was stopped."
3361 ."To bind the action you have to click on the 'Bind' button",
3362 on_activate => sub {
3363 unless ($self->{recording}) {
3364 $self->start;
3365 } else {
3366 $self->stop;
3367 }
3368 });
3369
3370 $vb->add (new CFClient::UI::Label text => "Actions:");
3371 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3372
3373 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3374 $vb->add (my $hb = new CFClient::UI::HBox);
3375 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3376 $hb->add (new CFClient::UI::Button
3377 text => "bind",
3378 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3379 on_activate => sub {
3380 $self->ask_for_bind;
3381 });
3382
3383 $vb->add (my $hb = new CFClient::UI::HBox);
3384 $hb->add (new CFClient::UI::Button
3385 text => "ok",
3386 expand => 1,
3387 tooltip => "This closes the binding editor and saves the binding",
3388 on_activate => sub {
3389 $self->hide;
3390 $self->commit;
3391 });
3392
3393 $hb->add (new CFClient::UI::Button
3394 text => "cancel",
3395 expand => 1,
3396 tooltip => "This closes the binding editor without saving",
3397 on_activate => sub {
3398 $self->hide;
3399 $self->{binding_cancel}->()
3400 if $self->{binding_cancel};
3401 });
3402
3403 $self->update_binding_widgets;
3404
3405 $self
3406}
3407
3408sub commit {
3409 my ($self) = @_;
3410 my ($mod, $sym, $cmds) = $self->get_binding;
3411 if ($sym != 0 && @$cmds > 0) {
3412 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3413 ."'. Don't forget 'Save Config'!");
3414 $self->{binding_change}->($mod, $sym, $cmds)
3415 if $self->{binding_change};
3416 } else {
3417 $::STATUSBOX->add ("No action bound, no key or action specified!");
3418 $self->{binding_cancel}->()
3419 if $self->{binding_cancel};
3420 }
3421}
3422
3423sub start {
3424 my ($self) = @_;
3425
3426 $self->{rec_btn}->set_text ("stop recording");
3427 $self->{recording} = 1;
3428 $self->clear_command_list;
3429 $::CONN->start_record if $::CONN;
3430}
3431
3432sub stop {
3433 my ($self) = @_;
3434
3435 $self->{rec_btn}->set_text ("start recording");
3436 $self->{recording} = 0;
3437
3438 my $rec;
3439 $rec = $::CONN->stop_record if $::CONN;
3440 return unless ref $rec eq 'ARRAY';
3441 $self->set_command_list ($rec);
3442}
3443
3444
3445sub ask_for_bind_and_commit {
3446 my ($self) = @_;
3447 $self->ask_for_bind (1);
3448}
3449
3450sub ask_for_bind {
3451 my ($self, $commit) = @_;
3452
3453 CFClient::Binder::open_binding_dialog (sub {
3454 my ($mod, $sym) = @_;
3455 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3456 $self->update_binding_widgets;
3457 $self->commit if $commit;
3458 });
3459}
3460
3461# $mod and $sym are the modifiers and key symbol
3462# $cmds is a array ref of strings (the commands)
3463# $cb is the callback that is executed on OK
3464# $ccb is the callback that is executed on CANCEL and
3465# when the binding was unsuccessful on OK
3466sub set_binding {
3467 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3468
3469 $self->clear_command_list;
3470 $self->{recording} = 0;
3471 $self->{rec_btn}->set_text ("start recording");
3472
3473 $self->{binding} = [$mod, $sym];
3474 $self->{commands} = $cmds;
3475
3476 $self->{binding_change} = $cb;
3477 $self->{binding_cancel} = $ccb;
3478
3479 $self->update_binding_widgets;
3480}
3481
3482# this is a shortcut method that asks for a binding
3483# and then just binds it.
3484sub do_quick_binding {
3485 my ($self, $cmds) = @_;
3486 $self->set_binding (undef, undef, $cmds, sub {
3487 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3488 });
3489 $self->ask_for_bind (1);
3490}
3491
3492sub update_binding_widgets {
3493 my ($self) = @_;
3494 my ($mod, $sym, $cmds) = $self->get_binding;
3495 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3496 $self->set_command_list ($cmds);
3497}
3498
3499sub get_binding {
3500 my ($self) = @_;
3501 return (
3502 $self->{binding}->[0],
3503 $self->{binding}->[1],
3504 [ grep { defined $_ } @{$self->{commands}} ]
3505 );
3506}
3507
3508sub clear_command_list {
3509 my ($self) = @_;
3510 $self->{cmdbox}->clear ();
3511}
3512
3513sub set_command_list {
3514 my ($self, $cmds) = @_;
3515
3516 $self->{cmdbox}->clear ();
3517 $self->{commands} = $cmds;
3518
3519 my $idx = 0;
3520
3521 for (@$cmds) {
3522 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3523
3524 my $i = $idx;
3525 $hb->add (new CFClient::UI::Label text => $_);
3526 $hb->add (new CFClient::UI::Button
3527 text => "delete",
3528 tooltip => "Deletes the action from the record",
3529 on_activate => sub {
3530 $self->{cmdbox}->remove ($hb);
3531 $cmds->[$i] = undef;
3532 });
3533
3534
3535 $idx++
3536 }
3537}
3538
3539#############################################################################
3540
3541package CFClient::UI::SpellList;
3542
3543our @ISA = CFClient::UI::Table::;
3544
3545sub new {
3546 my $class = shift;
3547
3548 my $self = $class->SUPER::new (
3549 binding => [],
3550 commands => [],
3551 @_,
3552 )
3553}
3554
3555my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3556 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.");
3557my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3558 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.");
3559my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3560 "<b>Damage</b>. The amount of damage the spell deals when it hits.");
3561
3562sub rebuild_spell_list {
3563 my ($self) = @_;
3564
3565 $CFClient::UI::ROOT->on_refresh ($self => sub {
3566 $self->clear;
3567
3568 $self->add (1, 0, new CFClient::UI::Label text => "Spell Name");
3569 $self->add (2, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3570 $self->add (3, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3571 $self->add (4, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3572
3573 my $row = 0;
3574
3575 for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3576 my $spell = $self->{spell}{$_};
3577
3578 $row++;
3579
3580 $self->add (0, $row, new CFClient::UI::Face
3581 face => $spell->{face},
3582 can_hover => 1,
3583 can_events => 1,
3584 tooltip => $spell->{message},
3585 );
3586
3587 $self->add (1, $row, new CFClient::UI::Label
3588 expand => 1,
3589 text => $spell->{name},
3590 can_hover => 1,
3591 can_events => 1,
3592 tooltip => $spell->{message},
3593 );
3594
3595 $self->add (2, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3596 $self->add (3, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3597 $self->add (4, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3598
3599 # TODO: should be done via popup
3600 $self->add (5, $row, new CFClient::UI::Button
3601 text => "bind",
3602 tooltip => "bind spell readying (cast command) to key",
3603 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) },
3604 );
3605 }
3606 });
3607}
3608
3609sub add_spell {
3610 my ($self, $spell) = @_;
3611
3612 $self->{spell}->{$spell->{name}} = $spell;
3613 $self->rebuild_spell_list;
3614}
3615
3616sub remove_spell {
3617 my ($self, $spell) = @_;
3618
3619 delete $self->{spell}->{$spell->{name}};
3620 $self->rebuild_spell_list;
3621}
3622
3623#############################################################################
3624
3625package CFClient::UI::Root; 3995package CFPlus::UI::Root;
3626 3996
3627our @ISA = CFClient::UI::Container::; 3997our @ISA = CFPlus::UI::Container::;
3628 3998
3629use List::Util qw(min max); 3999use List::Util qw(min max);
3630 4000
3631use CFClient::OpenGL; 4001use CFPlus::OpenGL;
3632 4002
3633sub new { 4003sub new {
3634 my $class = shift; 4004 my $class = shift;
3635 4005
3636 my $self = $class->SUPER::new ( 4006 my $self = $class->SUPER::new (
3637 visible => 1, 4007 visible => 1,
3638 @_, 4008 @_,
3639 ); 4009 );
3640 4010
3641 Scalar::Util::weaken ($self->{root} = $self); 4011 CFPlus::weaken ($self->{root} = $self);
3642 4012
3643 $self 4013 $self
3644} 4014}
3645 4015
3646sub size_request { 4016sub size_request {
… …
3661 $coord = $max - $size if $coord > $max - $size; 4031 $coord = $max - $size if $coord > $max - $size;
3662 4032
3663 int $coord + 0.5 4033 int $coord + 0.5
3664} 4034}
3665 4035
3666sub size_allocate { 4036sub invoke_size_allocate {
3667 my ($self, $w, $h) = @_; 4037 my ($self, $w, $h) = @_;
3668 4038
3669 for my $child ($self->children) { 4039 for my $child ($self->children) {
3670 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 4040 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3671 4041
… …
3675 $X = _to_pixel $X, $W, $self->{w}; 4045 $X = _to_pixel $X, $W, $self->{w};
3676 $Y = _to_pixel $Y, $H, $self->{h}; 4046 $Y = _to_pixel $Y, $H, $self->{h};
3677 4047
3678 $child->configure ($X, $Y, $W, $H); 4048 $child->configure ($X, $Y, $W, $H);
3679 } 4049 }
4050
4051 1
3680} 4052}
3681 4053
3682sub coord2local { 4054sub coord2local {
3683 my ($self, $x, $y) = @_; 4055 my ($self, $x, $y) = @_;
3684 4056
… …
3739 while ($self->{refresh_hook}) { 4111 while ($self->{refresh_hook}) {
3740 $_->() 4112 $_->()
3741 for values %{delete $self->{refresh_hook}}; 4113 for values %{delete $self->{refresh_hook}};
3742 } 4114 }
3743 4115
3744 if ($self->{realloc}) { 4116 while ($self->{realloc}) {
3745 my %queue; 4117 my %queue;
3746 my @queue; 4118 my @queue;
3747 my $widget; 4119 my $widget;
3748 4120
3749 outer: 4121 outer:
… …
3796 } 4168 }
3797 } 4169 }
3798 4170
3799 delete $self->{realloc}{$widget+0}; 4171 delete $self->{realloc}{$widget+0};
3800 } 4172 }
3801 }
3802 4173
3803 while (my $size_alloc = delete $self->{size_alloc}) { 4174 while (my $size_alloc = delete $self->{size_alloc}) {
3804 my @queue = sort { $b->{visible} <=> $a->{visible} } 4175 my @queue = sort { $a->{visible} <=> $b->{visible} }
3805 values %$size_alloc; 4176 values %$size_alloc;
3806 4177
3807 while () { 4178 while () {
3808 my $widget = pop @queue || last; 4179 my $widget = pop @queue || last;
3809 4180
3810 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 4181 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3811 4182
3812 $w = 0 if $w < 0; 4183 $w = max $widget->{min_w}, $w;
3813 $h = 0 if $h < 0; 4184 $h = max $widget->{min_h}, $h;
3814 4185
4186# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4187# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4188
4189 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4190 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
4191
3815 $w = int $w + 0.5; 4192 $w = int $w + 0.5;
3816 $h = int $h + 0.5; 4193 $h = int $h + 0.5;
3817 4194
3818 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 4195 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3819 $widget->{old_w} = $widget->{w}; 4196 $widget->{old_w} = $widget->{w};
3820 $widget->{old_h} = $widget->{h}; 4197 $widget->{old_h} = $widget->{h};
3821 4198
3822 $widget->{w} = $w; 4199 $widget->{w} = $w;
3823 $widget->{h} = $h; 4200 $widget->{h} = $h;
3824 4201
3825 $widget->emit (size_allocate => $w, $h); 4202 $widget->emit (size_allocate => $w, $h);
4203 }
3826 } 4204 }
3827 } 4205 }
3828 } 4206 }
3829 4207
3830 while ($self->{post_alloc_hook}) { 4208 while ($self->{post_alloc_hook}) {
3831 $_->() 4209 $_->()
3832 for values %{delete $self->{post_alloc_hook}}; 4210 for values %{delete $self->{post_alloc_hook}};
3833 } 4211 }
3834
3835 4212
3836 glViewport 0, 0, $::WIDTH, $::HEIGHT; 4213 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3837 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 4214 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3838 glClear GL_COLOR_BUFFER_BIT; 4215 glClear GL_COLOR_BUFFER_BIT;
3839 4216
… …
3842 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 4219 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3843 glMatrixMode GL_MODELVIEW; 4220 glMatrixMode GL_MODELVIEW;
3844 glLoadIdentity; 4221 glLoadIdentity;
3845 4222
3846 { 4223 {
3847 package CFClient::UI::Base; 4224 package CFPlus::UI::Base;
3848 4225
3849 ($draw_x, $draw_y, $draw_w, $draw_h) = 4226 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3850 (0, 0, $self->{w}, $self->{h}); 4227 (0, 0, $self->{w}, $self->{h});
3851 }
3852 4228
3853 $self->_draw; 4229 $self->_draw;
4230 }
3854} 4231}
3855 4232
3856############################################################################# 4233#############################################################################
3857 4234
3858package CFClient::UI; 4235package CFPlus::UI;
3859 4236
3860$ROOT = new CFClient::UI::Root; 4237$ROOT = new CFPlus::UI::Root;
3861$TOOLTIP = new CFClient::UI::Tooltip z => 900; 4238$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3862 4239
38631 42401
3864 4241

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