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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.320 by root, Tue Jul 4 23:23:32 2006 UTC vs.
Revision 1.408 by root, Sun Jul 22 15:26:01 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
… …
278 delete $self->{root}; 312 delete $self->{root};
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->emit ("focus_out"); 320 $self->emit ("focus_out");
287 $self->emit (visibility_change => 0); 321 $self->emit (visibility_change => 0);
288} 322}
… …
290sub set_visibility { 324sub set_visibility {
291 my ($self, $visible) = @_; 325 my ($self, $visible) = @_;
292 326
293 return if $self->{visible} == $visible; 327 return if $self->{visible} == $visible;
294 328
295 $visible ? $self->hide 329 $visible ? $self->show
296 : $self->show; 330 : $self->hide;
297} 331}
298 332
299sub toggle_visibility { 333sub toggle_visibility {
300 my ($self) = @_; 334 my ($self) = @_;
301 335
… …
345 my ($self, $x, $y, $w, $h) = @_; 379 my ($self, $x, $y, $w, $h) = @_;
346 380
347 if ($self->{aspect}) { 381 if ($self->{aspect}) {
348 my ($ow, $oh) = ($w, $h); 382 my ($ow, $oh) = ($w, $h);
349 383
350 $w = List::Util::min $w, int $h * $self->{aspect}; 384 $w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect};
351 $h = List::Util::min $h, int $w / $self->{aspect}; 385 $h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect};
352 386
353 # use alignment to adjust x, y 387 # use alignment to adjust x, y
354 388
355 $x += int 0.5 * ($ow - $w); 389 $x += int 0.5 * ($ow - $w);
356 $y += int 0.5 * ($oh - $h); 390 $y += int 0.5 * ($oh - $h);
… …
397 431
398 return if $self->{tooltip} eq $tooltip; 432 return if $self->{tooltip} eq $tooltip;
399 433
400 $self->{tooltip} = $tooltip; 434 $self->{tooltip} = $tooltip;
401 435
402 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 436 if ($CFPlus::UI::TOOLTIP->{owner} == $self) {
403 delete $CFClient::UI::TOOLTIP->{owner}; 437 delete $CFPlus::UI::TOOLTIP->{owner};
404 $CFClient::UI::TOOLTIP_WATCHER->cb->(); 438 $CFPlus::UI::TOOLTIP_WATCHER->cb->();
405 } 439 }
406} 440}
407 441
408# translate global coordinates to local coordinate system 442# translate global coordinates to local coordinate system
409sub coord2local { 443sub coord2local {
410 my ($self, $x, $y) = @_; 444 my ($self, $x, $y) = @_;
411 445
446 Carp::confess unless $self->{parent};#d#
447
412 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 448 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
413} 449}
414 450
415# translate local coordinates to global coordinate system 451# translate local coordinates to global coordinate system
416sub coord2global { 452sub coord2global {
417 my ($self, $x, $y) = @_; 453 my ($self, $x, $y) = @_;
418 454
455 Carp::confess unless $self->{parent};#d#
456
419 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 457 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
420} 458}
421 459
422sub invoke_focus_in { 460sub invoke_focus_in {
423 my ($self) = @_; 461 my ($self) = @_;
… …
452 490
453 $FOCUS->emit ("focus_out") if $FOCUS; 491 $FOCUS->emit ("focus_out") if $FOCUS;
454 $self->emit ("focus_in"); 492 $self->emit ("focus_in");
455} 493}
456 494
457sub invoke_mouse_motion { 1 } 495sub invoke_mouse_motion { 0 }
458sub invoke_button_up { 1 } 496sub invoke_button_up { 0 }
459sub invoke_key_down { 1 } 497sub invoke_key_down { 0 }
460sub invoke_key_up { 1 } 498sub invoke_key_up { 0 }
499sub invoke_mouse_wheel { 0 }
461 500
462sub invoke_button_down { 501sub invoke_button_down {
463 my ($self, $ev, $x, $y) = @_; 502 my ($self, $ev, $x, $y) = @_;
464 503
465 $self->grab_focus; 504 $self->grab_focus;
466 505
467 1 506 0
468} 507}
469 508
470sub connect { 509sub connect {
471 my ($self, $signal, $cb) = @_; 510 my ($self, $signal, $cb) = @_;
472 511
473 push @{ $self->{signal_cb}{$signal} }, $cb; 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 }
474} 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);
475 532
476sub emit { 533sub emit {
477 my ($self, $signal, @args) = @_; 534 my ($self, $signal, @args) = @_;
478 535
479 #d##TODO# stop propagating at first true, do not use sum 536 # I do not really like this solution, but I do not like duplication
480 (List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}) # before 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}{$signal} || []}, # before
481 || ($self->can ("invoke_$signal") || sub { 1 })->($self, @args) # closure 547 ($self->can ("invoke_$signal") || sub { 1 }), # closure
548 ) {
549 return $cb->($self, @args, @append) || next;
550 }
551
552 # parent
482 || ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent 553 $self->{parent} && $self->{parent}->emit ($signal, @args)
483} 554}
484 555
485sub find_widget { 556#sub find_widget {
486 my ($self, $x, $y) = @_; 557# in .xs
487
488 return () unless $self->{can_events};
489
490 return $self
491 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
492 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
493
494 ()
495}
496 558
497sub set_parent { 559sub set_parent {
498 my ($self, $parent) = @_; 560 my ($self, $parent) = @_;
499 561
500 Scalar::Util::weaken ($self->{parent} = $parent); 562 CFPlus::weaken ($self->{parent} = $parent);
501 $self->set_visible if $parent->{visible}; 563 $self->set_visible if $parent->{visible};
502} 564}
503 565
504sub realloc { 566sub realloc {
505 my ($self) = @_; 567 my ($self) = @_;
… …
531 593
532# using global variables seems a bit hacky, but passing through all drawing 594# using global variables seems a bit hacky, but passing through all drawing
533# functions seems pointless. 595# functions seems pointless.
534our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn 596our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
535 597
536sub draw { 598#sub draw {
537 my ($self) = @_; 599#CFPlus.xs
538
539 return unless $self->{h} && $self->{w};
540
541 # update screen rectangle
542 local $draw_x = $draw_x + $self->{x};
543 local $draw_y = $draw_y + $self->{y};
544
545 # skip widgets that are entirely outside the drawing area
546 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
547 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
548
549 glPushMatrix;
550 glTranslate $self->{x}, $self->{y}, 0;
551
552 if ($self == $HOVER && $self->{can_hover}) {
553 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
554 glEnable GL_BLEND;
555 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
556 glBegin GL_QUADS;
557 glVertex 0 , 0;
558 glVertex $self->{w}, 0;
559 glVertex $self->{w}, $self->{h};
560 glVertex 0 , $self->{h};
561 glEnd;
562 glDisable GL_BLEND;
563 }
564
565 if ($ENV{CFPLUS_DEBUG} & 1) {
566 glPushMatrix;
567 glColor 1, 1, 0, 1;
568 glTranslate 0.375, 0.375;
569 glBegin GL_LINE_LOOP;
570 glVertex 0 , 0;
571 glVertex $self->{w} - 1, 0;
572 glVertex $self->{w} - 1, $self->{h} - 1;
573 glVertex 0 , $self->{h} - 1;
574 glEnd;
575 glPopMatrix;
576 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
577 }
578
579 $self->_draw;
580 glPopMatrix;
581}
582 600
583sub _draw { 601sub _draw {
584 my ($self) = @_; 602 my ($self) = @_;
585 603
586 warn "no draw defined for $self\n"; 604 warn "no draw defined for $self\n";
587} 605}
588 606
589sub DESTROY { 607sub DESTROY {
590 my ($self) = @_; 608 my ($self) = @_;
591 609
592 delete $WIDGET{$self+0}; 610 return if CFPlus::in_destruct;
593 611
594 eval { $self->destroy }; 612 eval { $self->destroy };
595 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/; 613 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
614
615 delete $WIDGET{$self+0};
596} 616}
597 617
598############################################################################# 618#############################################################################
599 619
600package CFClient::UI::DrawBG; 620package CFPlus::UI::DrawBG;
601 621
602our @ISA = CFClient::UI::Base::; 622our @ISA = CFPlus::UI::Base::;
603 623
604use strict; 624use strict;
605use CFClient::OpenGL; 625use CFPlus::OpenGL;
606 626
607sub new { 627sub new {
608 my $class = shift; 628 my $class = shift;
609 629
610 # range [value, low, high, page] 630 # range [value, low, high, page]
… …
641 } 661 }
642} 662}
643 663
644############################################################################# 664#############################################################################
645 665
646package CFClient::UI::Empty; 666package CFPlus::UI::Empty;
647 667
648our @ISA = CFClient::UI::Base::; 668our @ISA = CFPlus::UI::Base::;
649 669
650sub new { 670sub new {
651 my ($class, %arg) = @_; 671 my ($class, %arg) = @_;
652 $class->SUPER::new (can_events => 0, %arg); 672 $class->SUPER::new (can_events => 0, %arg);
653} 673}
… …
660 680
661sub draw { } 681sub draw { }
662 682
663############################################################################# 683#############################################################################
664 684
665package CFClient::UI::Container; 685package CFPlus::UI::Container;
666 686
667our @ISA = CFClient::UI::Base::; 687our @ISA = CFPlus::UI::Base::;
668 688
669sub new { 689sub new {
670 my ($class, %arg) = @_; 690 my ($class, %arg) = @_;
671 691
672 my $children = delete $arg{children}; 692 my $children = delete $arg{children};
… …
676 can_events => 0, 696 can_events => 0,
677 %arg, 697 %arg,
678 ); 698 );
679 699
680 $self->add (@$children) 700 $self->add (@$children)
681 if $children; 701 if $children && @$children;
682 702
683 $self 703 $self
704}
705
706sub realloc {
707 my ($self) = @_;
708
709 $self->{force_realloc} = 1;
710 $self->{force_size_alloc} = 1;
711 $self->SUPER::realloc;
684} 712}
685 713
686sub add { 714sub add {
687 my ($self, @widgets) = @_; 715 my ($self, @widgets) = @_;
688 716
689 $_->set_parent ($self) 717 $_->set_parent ($self)
690 for @widgets; 718 for @widgets;
691 719
720 # TODO: only do this in widgets that need it, e.g. root, fixed
692 use sort 'stable'; 721 use sort 'stable';
693 722
694 $self->{children} = [ 723 $self->{children} = [
695 sort { $a->{z} <=> $b->{z} } 724 sort { $a->{z} <=> $b->{z} }
696 @{$self->{children}}, @widgets 725 @{$self->{children}}, @widgets
697 ]; 726 ];
698 727
699 $self->realloc; 728 $self->realloc;
729
730 map $_+0, @widgets
700} 731}
701 732
702sub children { 733sub children {
703 @{ $_[0]{children} } 734 @{ $_[0]{children} }
704} 735}
… …
715} 746}
716 747
717sub clear { 748sub clear {
718 my ($self) = @_; 749 my ($self) = @_;
719 750
720 my $children = delete $self->{children}; 751 my $children = $self->{children};
721 $self->{children} = []; 752 $self->{children} = [];
722 753
723 for (@$children) { 754 for (@$children) {
724 delete $_->{parent}; 755 delete $_->{parent};
725 $_->hide; 756 $_->hide;
… …
750 $_->draw for @{$self->{children}}; 781 $_->draw for @{$self->{children}};
751} 782}
752 783
753############################################################################# 784#############################################################################
754 785
755package CFClient::UI::Bin; 786package CFPlus::UI::Bin;
756 787
757our @ISA = CFClient::UI::Container::; 788our @ISA = CFPlus::UI::Container::;
758 789
759sub new { 790sub new {
760 my ($class, %arg) = @_; 791 my ($class, %arg) = @_;
761 792
762 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 793 my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
763 794
764 $class->SUPER::new (children => [$child], %arg) 795 $class->SUPER::new (children => [$child], %arg)
765} 796}
766 797
767sub add { 798sub add {
… …
774sub remove { 805sub remove {
775 my ($self, $widget) = @_; 806 my ($self, $widget) = @_;
776 807
777 $self->SUPER::remove ($widget); 808 $self->SUPER::remove ($widget);
778 809
779 $self->{children} = [new CFClient::UI::Empty] 810 $self->{children} = [new CFPlus::UI::Empty]
780 unless @{$self->{children}}; 811 unless @{$self->{children}};
781} 812}
782 813
783sub child { $_[0]->{children}[0] } 814sub child { $_[0]->{children}[0] }
784 815
… …
796 827
797############################################################################# 828#############################################################################
798 829
799# back-buffered drawing area 830# back-buffered drawing area
800 831
801package CFClient::UI::Window; 832package CFPlus::UI::Window;
802 833
803our @ISA = CFClient::UI::Bin::; 834our @ISA = CFPlus::UI::Bin::;
804 835
805use CFClient::OpenGL; 836use CFPlus::OpenGL;
806 837
807sub new { 838sub new {
808 my ($class, %arg) = @_; 839 my ($class, %arg) = @_;
809 840
810 my $self = $class->SUPER::new (%arg); 841 my $self = $class->SUPER::new (%arg);
… …
832} 863}
833 864
834sub render_child { 865sub render_child {
835 my ($self) = @_; 866 my ($self) = @_;
836 867
837 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 868 $self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
838 glClearColor 0, 0, 0, 0; 869 glClearColor 0, 0, 0, 0;
839 glClear GL_COLOR_BUFFER_BIT; 870 glClear GL_COLOR_BUFFER_BIT;
840 871
841 { 872 {
842 package CFClient::UI::Base; 873 package CFPlus::UI::Base;
843 874
844 ($draw_x, $draw_y, $draw_w, $draw_h) = 875 local ($draw_x, $draw_y, $draw_w, $draw_h) =
845 (0, 0, $self->{w}, $self->{h}); 876 (0, 0, $self->{w}, $self->{h});
877
878 $self->_render;
846 } 879 }
847
848 $self->_render;
849 }; 880 };
850} 881}
851 882
852sub _draw { 883sub _draw {
853 my ($self) = @_; 884 my ($self) = @_;
854
855 my ($w, $h) = @$self{qw(w h)};
856 885
857 my $tex = $self->{texture} 886 my $tex = $self->{texture}
858 or return; 887 or return;
859 888
860 glEnable GL_TEXTURE_2D; 889 glEnable GL_TEXTURE_2D;
861 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 890 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
862 glColor 0, 0, 0, 1; 891 glColor 0, 0, 0, 1;
863 892
864 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 893 $tex->draw_quad_alpha_premultiplied (0, 0);
865 894
866 glDisable GL_TEXTURE_2D; 895 glDisable GL_TEXTURE_2D;
867} 896}
868 897
869############################################################################# 898#############################################################################
870 899
871package CFClient::UI::ViewPort; 900package CFPlus::UI::ViewPort;
872 901
902use List::Util qw(min max);
903
873our @ISA = CFClient::UI::Window::; 904our @ISA = CFPlus::UI::Window::;
874 905
875sub new { 906sub new {
876 my $class = shift; 907 my $class = shift;
877 908
878 $class->SUPER::new ( 909 $class->SUPER::new (
… …
885sub size_request { 916sub size_request {
886 my ($self) = @_; 917 my ($self) = @_;
887 918
888 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 919 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
889 920
890 $w = 10 if $self->{scroll_x}; 921 $w = 1 if $self->{scroll_x};
891 $h = 10 if $self->{scroll_y}; 922 $h = 1 if $self->{scroll_y};
892 923
893 ($w, $h) 924 ($w, $h)
894} 925}
895 926
896sub invoke_size_allocate { 927sub invoke_size_allocate {
… …
908} 939}
909 940
910sub set_offset { 941sub set_offset {
911 my ($self, $x, $y) = @_; 942 my ($self, $x, $y) = @_;
912 943
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}) {
913 $self->{view_x} = int $x; 948 $self->{view_x} = $x;
914 $self->{view_y} = int $y; 949 $self->{view_y} = $y;
915 950
951 $self->emit (changed => $x, $y);
916 $self->update; 952 $self->update;
953 }
917} 954}
918 955
919# 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 $self... but we should not ask for that
920sub coord2local { 957sub coord2local {
921 my ($self, $x, $y) = @_; 958 my ($self, $x, $y) = @_;
… …
936 my ($self, $x, $y) = @_; 973 my ($self, $x, $y) = @_;
937 974
938 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 975 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
939 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 976 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
940 ) { 977 ) {
941 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 978 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
942 } else { 979 } else {
943 $self->CFClient::UI::Base::find_widget ($x, $y) 980 $self->CFPlus::UI::Base::find_widget ($x, $y)
944 } 981 }
945} 982}
946 983
947sub _render { 984sub _render {
948 my ($self) = @_; 985 my ($self) = @_;
949 986
950 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};
951 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 - $self->{view_y};
952 989
953 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 990 CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
954 991
955 $self->SUPER::_render; 992 $self->SUPER::_render;
956} 993}
957 994
958############################################################################# 995#############################################################################
959 996
960package CFClient::UI::ScrolledWindow; 997package CFPlus::UI::ScrolledWindow;
961 998
962our @ISA = CFClient::UI::HBox::; 999our @ISA = CFPlus::UI::Table::;
963 1000
964sub new { 1001sub new {
965 my ($class, %arg) = @_; 1002 my ($class, %arg) = @_;
966 1003
967 my $child = delete $arg{child}; 1004 my $child = delete $arg{child};
968 1005
969 my $self; 1006 my $self;
970 1007
971 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,
972 vertical => 1, 1022 vertical => 1,
973 range => [0, 0, 1, 0.01], # HACK fix 1023 range => [0, 0, 1, 0.01], # HACK fix
974 on_changed => sub { 1024 on_changed => sub {
975 $self->{vp}->set_offset (0, $_[1]); 1025 $self->{vpos} = $_[1];
1026 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
976 }, 1027 },
977 ; 1028 ;
978 1029
979 $self = $class->SUPER::new ( 1030 $self = $class->SUPER::new (
980 vp => (new CFClient::UI::ViewPort expand => 1), 1031 scroll_x => 0,
1032 scroll_y => 1,
1033 can_events => 1,
981 slider => $slider, 1034 hslider => $hslider,
1035 vslider => $vslider,
1036 col_expand => [1, 0],
1037 row_expand => [1, 0],
982 %arg, 1038 %arg,
983 ); 1039 );
984 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
985 $self->SUPER::add ($self->{vp}, $self->{slider}); 1062 $self->SUPER::add ($self->{vp});
1063
986 $self->add ($child) if $child; 1064 $self->add ($child) if $child;
987 1065
988 $self 1066 $self
989} 1067}
990
991#TODO# update range on size_allocate depending on child
992 1068
993sub add { 1069sub add {
994 my ($self, $widget) = @_; 1070 my ($self, $widget) = @_;
995 1071
996 $self->{vp}->add ($self->{child} = $widget); 1072 $self->{vp}->add ($self->{child} = $widget);
997} 1073}
998 1074
999sub update_slider { 1075sub update_slider {
1000 my ($self) = @_; 1076 my ($self) = @_;
1001 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});
1002 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]); 1082 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1003}
1004 1083
1005sub update { 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 {
1006 my ($self) = @_; 1106 my ($self, $ev) = @_;
1007 1107
1008 $self->SUPER::update; 1108 $self->grab_focus;
1009 1109
1010 $self->update_slider; 1110 my $ox = $self->{vp}{view_x};
1111 my $oy = $self->{vp}{view_y};
1112
1113 $self->{motion} = sub {
1114 my ($ev, $x, $y) = @_;
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, $y);
1158 return 1;
1159 }
1160
1161 0
1011} 1162}
1012 1163
1013sub invoke_size_allocate { 1164sub invoke_size_allocate {
1014 my ($self, $w, $h) = @_; 1165 my ($self, $w, $h) = @_;
1015 1166
1016 $self->update_slider; 1167 $self->update_slider;
1017
1018 $self->SUPER::invoke_size_allocate ($w, $h) 1168 $self->SUPER::invoke_size_allocate ($w, $h)
1019} 1169}
1020 1170
1021############################################################################# 1171#############################################################################
1022 1172
1023package CFClient::UI::Frame; 1173package CFPlus::UI::Frame;
1024 1174
1025our @ISA = CFClient::UI::Bin::; 1175our @ISA = CFPlus::UI::Bin::;
1026 1176
1027use CFClient::OpenGL; 1177use CFPlus::OpenGL;
1028 1178
1029sub new { 1179sub new {
1030 my $class = shift; 1180 my $class = shift;
1031 1181
1032 $class->SUPER::new ( 1182 $class->SUPER::new (
… …
1058 $self->SUPER::_draw; 1208 $self->SUPER::_draw;
1059} 1209}
1060 1210
1061############################################################################# 1211#############################################################################
1062 1212
1063package CFClient::UI::FancyFrame; 1213package CFPlus::UI::FancyFrame;
1064 1214
1065our @ISA = CFClient::UI::Bin::; 1215our @ISA = CFPlus::UI::Bin::;
1066 1216
1067use CFClient::OpenGL; 1217use CFPlus::OpenGL;
1218
1219sub new {
1220 my ($class, %arg) = @_;
1221
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;
1068 1318
1069my $bg = 1319my $bg =
1070 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png", 1320 new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",
1071 mipmap => 1, wrap => 1; 1321 mipmap => 1, wrap => 1;
1072 1322
1073my @border = 1323my @border =
1074 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1324 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1075 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 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 $_, mipmap => 1 }
1329 qw(x1_move.png x1_resize.png);
1076 1330
1077sub new { 1331sub new {
1078 my ($class, %arg) = @_; 1332 my ($class, %arg) = @_;
1079 1333
1080 my $self = $class->SUPER::new ( 1334 my $self = $class->SUPER::new (
1081 bg => [1, 1, 1, 1], 1335 bg => [1, 1, 1, 1],
1082 border_bg => [1, 1, 1, 1], 1336 border_bg => [1, 1, 1, 1],
1083 border => 0.6, 1337 border => 0.6,
1084 can_events => 1, 1338 can_events => 1,
1085 min_w => 16, 1339 min_w => 64,
1086 min_h => 16, 1340 min_h => 32,
1087 %arg, 1341 %arg,
1088 ); 1342 );
1089 1343
1090 $self->{title_widget} = new CFClient::UI::Label 1344 $self->{title_widget} = new CFPlus::UI::Label
1091 align => 0, 1345 align => 0,
1092 valign => 1, 1346 valign => 1,
1093 text => $self->{title}, 1347 text => $self->{title},
1094 fontsize => $self->{border}, 1348 fontsize => $self->{border},
1095 if exists $self->{title}; 1349 if exists $self->{title};
1096 1350
1097 if ($self->{has_close_button}) { 1351 if ($self->{has_close_button}) {
1098 $self->{close_button} = 1352 $self->{close_button} =
1099 new CFClient::UI::ImageButton 1353 new CFPlus::UI::ImageButton
1100 path => 'x1_close.png', 1354 path => 'x1_close.png',
1101 on_activate => sub { $self->emit ("delete") }; 1355 on_activate => sub { $self->emit ("delete") };
1102 1356
1103 $self->CFClient::UI::Container::add ($self->{close_button}); 1357 $self->CFPlus::UI::Container::add ($self->{close_button});
1104 } 1358 }
1105 1359
1106 $self 1360 $self
1107} 1361}
1108 1362
1109sub add { 1363sub add {
1110 my ($self, @widgets) = @_; 1364 my ($self, @widgets) = @_;
1111 1365
1112 $self->SUPER::add (@widgets); 1366 $self->SUPER::add (@widgets);
1113 $self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button}; 1367 $self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};
1114 $self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget}; 1368 $self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1115} 1369}
1116 1370
1117sub border { 1371sub border {
1118 int $_[0]{border} * $::FONTSIZE 1372 int $_[0]{border} * $::FONTSIZE
1119} 1373}
… …
1227 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1481 $self->{motion}->($ev, $x, $y) if $self->{motion};
1228 1482
1229 ! ! $self->{motion} 1483 ! ! $self->{motion}
1230} 1484}
1231 1485
1486sub invoke_visibility_change {
1487 my ($self, $visible) = @_;
1488
1489 delete $self->{motion} unless $visible;
1490
1491 0
1492}
1493
1232sub _draw { 1494sub _draw {
1233 my ($self) = @_; 1495 my ($self) = @_;
1234 1496
1235 my $child = $self->{children}[0]; 1497 my $child = $self->{children}[0];
1236 1498
… …
1241 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1503 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1242 1504
1243 my $border = $self->border; 1505 my $border = $self->border;
1244 1506
1245 glColor @{ $self->{border_bg} }; 1507 glColor @{ $self->{border_bg} };
1246 $border[0]->draw_quad_alpha (0, 0, $w, $border); 1508 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1247 $border[1]->draw_quad_alpha (0, $border, $border, $ch); 1509 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1248 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1510 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1249 $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, $border);
1250 1526
1251 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1527 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1252 glColor @{ $self->{bg} }; 1528 glColor @{ $self->{bg} };
1253 1529
1254 # TODO: repeat texture not scale 1530 # TODO: repeat texture not scale
… …
1273 if $self->{close_button}; 1549 if $self->{close_button};
1274} 1550}
1275 1551
1276############################################################################# 1552#############################################################################
1277 1553
1278package CFClient::UI::Table; 1554package CFPlus::UI::Table;
1279 1555
1280our @ISA = CFClient::UI::Base::; 1556our @ISA = CFPlus::UI::Container::;
1281 1557
1282use List::Util qw(max sum); 1558use List::Util qw(max sum);
1283 1559
1284use CFClient::OpenGL; 1560use CFPlus::OpenGL;
1285 1561
1286sub new { 1562sub new {
1287 my $class = shift; 1563 my $class = shift;
1288 1564
1289 $class->SUPER::new ( 1565 $class->SUPER::new (
1290 col_expand => [], 1566 col_expand => [],
1567 row_expand => [],
1291 @_, 1568 @_,
1292 ) 1569 )
1293} 1570}
1294 1571
1295sub children {
1296 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1297}
1298
1299sub add { 1572sub add {
1300 my ($self, $x, $y, $child) = @_; 1573 my ($self, @widgets) = @_;
1301 1574
1302 $child->set_parent ($self); 1575 for my $child (@widgets) {
1303 $self->{children}[$y][$x] = $child; 1576 $child->{rowspan} ||= 1;
1577 $child->{colspan} ||= 1;
1578 }
1304 1579
1305 $self->realloc; 1580 $self->SUPER::add (@widgets);
1306} 1581}
1307 1582
1308sub remove { 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 $self->add (@widgets);
1598}
1599
1600sub get_wh {
1309 my ($self, $child) = @_; 1601 my ($self) = @_;
1310 1602
1311 # TODO: not yet implemented 1603 my (@w, @h);
1312}
1313
1314# TODO: move to container class maybe? send children a signal on removal?
1315sub clear {
1316 my ($self) = @_;
1317 1604
1318 my @children = $self->children; 1605 my @children = $self->children;
1319 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 }
1320 1616 }
1321 for (@children) {
1322 delete $_->{parent};
1323 $_->hide;
1324 }
1325 1617
1326 $self->realloc; 1618 # second pass, rows
1327} 1619 for my $widget (sort { $a->{rowspan} <=> $b->{rowspan} } @children) {
1328
1329sub get_wh {
1330 my ($self) = @_;
1331
1332 my (@w, @h);
1333
1334 for my $y (0 .. $#{$self->{children}}) {
1335 my $row = $self->{children}[$y]
1336 or next;
1337
1338 for my $x (0 .. $#$row) {
1339 my $widget = $row->[$x]
1340 or next;
1341 my ($w, $h) = @$widget{qw(req_w req_h)}; 1620 my ($r, $h, $rs) = @$widget{qw(row req_h rowspan)};
1342 1621
1343 $w[$x] = max $w[$x], $w; 1622 my $sh = sum @h[$r .. $r + $rs - 1];
1344 $h[$y] = max $h[$y], $h; 1623
1624 if ($h > $sh) {
1625 $_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1345 } 1626 }
1346 } 1627 }
1347 1628
1348 (\@w, \@h) 1629 (\@w, \@h)
1349} 1630}
… …
1365 my ($ws, $hs) = $self->get_wh; 1646 my ($ws, $hs) = $self->get_wh;
1366 1647
1367 my $req_w = (sum @$ws) || 1; 1648 my $req_w = (sum @$ws) || 1;
1368 my $req_h = (sum @$hs) || 1; 1649 my $req_h = (sum @$hs) || 1;
1369 1650
1370 # TODO: nicer code && do row_expand 1651 # now linearly scale the rows/columns to the allocated size
1371 my @col_expand = @{$self->{col_expand}}; 1652 my @col_expand = @{$self->{col_expand}};
1372 @col_expand = (1) x @$ws unless @col_expand; 1653 @col_expand = (1) x @$ws unless @col_expand;
1373 my $col_expand = (sum @col_expand) || 1; 1654 my $col_expand = (sum @col_expand) || 1;
1374 1655
1375 # linearly scale sizes
1376 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1656 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1377 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1378 1657
1379 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
1380 CFClient::UI::harmonize $hs; 1666 CFPlus::UI::harmonize $hs;
1381 1667
1382 my $y; 1668 my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1669 my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1383 1670
1384 for my $r (0 .. $#{$self->{children}}) { 1671 for my $widget ($self->children) {
1385 my $row = $self->{children}[$r] 1672 my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(row col req_w req_h rowspan colspan)};
1386 or next;
1387 1673
1388 my $x = 0; 1674 $widget->configure (
1389 my $row_h = $hs->[$r]; 1675 $x[$c], $y[$r],
1676 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1390 1677 );
1391 for my $c (0 .. $#$row) { 1678 }
1392 my $col_w = $ws->[$c];
1393 1679
1394 if (my $widget = $row->[$c]) { 1680 1
1395 $widget->configure ($x, $y, $col_w, $row_h); 1681}
1396 }
1397 1682
1398 $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;
1399 } 1721 }
1722 }
1400 1723
1401 $y += $row_h; 1724 my $W = $x2 - $x1;
1725 my $H = $y2 - $y1;
1726
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, $H)
1746}
1747
1748sub invoke_size_allocate {
1749 my ($self, $W, $H) = @_;
1750
1751 for my $child ($self->visible_children) {
1752 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
1753
1754 $x = _scale $pos, $x, $W;
1755 $y = _scale $pos, $x, $H;
1756 $w = _scale $size, $w, $W;
1757 $h = _scale $size, $h, $H;
1758
1759 $child->configure ($x, $y, $w, $h);
1402 } 1760 }
1403 1761
1404 1 1762 1
1405} 1763}
1406 1764
1407sub find_widget {
1408 my ($self, $x, $y) = @_;
1409
1410 $x -= $self->{x};
1411 $y -= $self->{y};
1412
1413 my $res;
1414
1415 for (grep $_, map @$_, grep $_, @{ $self->{children} }) {
1416 $res = $_->find_widget ($x, $y)
1417 and return $res;
1418 }
1419
1420 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1421}
1422
1423sub _draw {
1424 my ($self) = @_;
1425
1426 for (grep $_, @{$self->{children}}) {
1427 $_->draw for grep $_, @$_;
1428 }
1429}
1430
1431############################################################################# 1765#############################################################################
1432 1766
1433package CFClient::UI::Box; 1767package CFPlus::UI::Box;
1434 1768
1435our @ISA = CFClient::UI::Container::; 1769our @ISA = CFPlus::UI::Container::;
1436 1770
1437sub size_request { 1771sub size_request {
1438 my ($self) = @_; 1772 my ($self) = @_;
1439 1773
1440 $self->{vertical} 1774 $self->{vertical}
… …
1473 $req[$_] += $space * $children[$_]{expand} 1807 $req[$_] += $space * $children[$_]{expand}
1474 for 0 .. $#children; 1808 for 0 .. $#children;
1475 } 1809 }
1476 } 1810 }
1477 1811
1478 CFClient::UI::harmonize \@req; 1812 CFPlus::UI::harmonize \@req;
1479 1813
1480 my $pos = 0; 1814 my $pos = 0;
1481 for (0 .. $#children) { 1815 for (0 .. $#children) {
1482 my $alloc = $req[$_]; 1816 my $alloc = $req[$_];
1483 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1817 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
… …
1488 1 1822 1
1489} 1823}
1490 1824
1491############################################################################# 1825#############################################################################
1492 1826
1493package CFClient::UI::HBox; 1827package CFPlus::UI::HBox;
1494 1828
1495our @ISA = CFClient::UI::Box::; 1829our @ISA = CFPlus::UI::Box::;
1496 1830
1497sub new { 1831sub new {
1498 my $class = shift; 1832 my $class = shift;
1499 1833
1500 $class->SUPER::new ( 1834 $class->SUPER::new (
… …
1503 ) 1837 )
1504} 1838}
1505 1839
1506############################################################################# 1840#############################################################################
1507 1841
1508package CFClient::UI::VBox; 1842package CFPlus::UI::VBox;
1509 1843
1510our @ISA = CFClient::UI::Box::; 1844our @ISA = CFPlus::UI::Box::;
1511 1845
1512sub new { 1846sub new {
1513 my $class = shift; 1847 my $class = shift;
1514 1848
1515 $class->SUPER::new ( 1849 $class->SUPER::new (
… …
1518 ) 1852 )
1519} 1853}
1520 1854
1521############################################################################# 1855#############################################################################
1522 1856
1523package CFClient::UI::Label; 1857package CFPlus::UI::Label;
1524 1858
1525our @ISA = CFClient::UI::DrawBG::; 1859our @ISA = CFPlus::UI::DrawBG::;
1526 1860
1527use CFClient::OpenGL; 1861use CFPlus::OpenGL;
1528 1862
1529sub new { 1863sub new {
1530 my ($class, %arg) = @_; 1864 my ($class, %arg) = @_;
1531 1865
1532 my $self = $class->SUPER::new ( 1866 my $self = $class->SUPER::new (
… …
1535 #active_bg => none 1869 #active_bg => none
1536 #font => default_font 1870 #font => default_font
1537 #text => initial text 1871 #text => initial text
1538 #markup => initial narkup 1872 #markup => initial narkup
1539 #max_w => maximum pixel width 1873 #max_w => maximum pixel width
1874 #style => 0, # render flags
1540 ellipsise => 3, # end 1875 ellipsise => 3, # end
1541 layout => (new CFClient::Layout 2), 1876 layout => (new CFPlus::Layout),
1542 fontsize => 1, 1877 fontsize => 1,
1543 align => -1, 1878 align => -1,
1544 valign => -1, 1879 valign => -1,
1545 padding_x => 2, 1880 padding_x => 2,
1546 padding_y => 2, 1881 padding_y => 2,
1547 can_events => 0, 1882 can_events => 0,
1548 %arg 1883 %arg
1549 ); 1884 );
1550 1885
1551 if (exists $self->{template}) { 1886 if (exists $self->{template}) {
1552 my $layout = new CFClient::Layout 2; 1887 my $layout = new CFPlus::Layout;
1553 $layout->set_text (delete $self->{template}); 1888 $layout->set_text (delete $self->{template});
1554 $self->{template} = $layout; 1889 $self->{template} = $layout;
1555 } 1890 }
1556 1891
1557 if (exists $self->{markup}) { 1892 if (exists $self->{markup}) {
… …
1559 } else { 1894 } else {
1560 $self->set_text (delete $self->{text}); 1895 $self->set_text (delete $self->{text});
1561 } 1896 }
1562 1897
1563 $self 1898 $self
1564}
1565
1566sub escape($) {
1567 local $_ = $_[0];
1568
1569 s/&/&amp;/g;
1570 s/>/&gt;/g;
1571 s/</&lt;/g;
1572
1573 $_
1574} 1899}
1575 1900
1576sub update { 1901sub update {
1577 my ($self) = @_; 1902 my ($self) = @_;
1578 1903
… …
1627 1952
1628 my ($w, $h) = $self->{layout}->size; 1953 my ($w, $h) = $self->{layout}->size;
1629 1954
1630 if (exists $self->{template}) { 1955 if (exists $self->{template}) {
1631 $self->{template}->set_font ($self->{font}) if $self->{font}; 1956 $self->{template}->set_font ($self->{font}) if $self->{font};
1957 $self->{template}->set_width ($self->{max_w} || -1);
1632 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1958 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1633 1959
1634 my ($w2, $h2) = $self->{template}->size; 1960 my ($w2, $h2) = $self->{template}->size;
1635 1961
1636 $w = List::Util::max $w, $w2; 1962 $w = List::Util::max $w, $w2;
… …
1688 $self->{layout}->set_width ($self->{w}); 2014 $self->{layout}->set_width ($self->{w});
1689 $self->{layout}->set_ellipsise ($self->{ellipsise}); 2015 $self->{layout}->set_ellipsise ($self->{ellipsise});
1690 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 2016 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1691 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2017 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1692 2018
1693 $self->{size_req} 2019 [$self->{layout}->size]
1694 }; 2020 };
1695 2021
1696 unless (exists $self->{ox}) { 2022 unless (exists $self->{ox}) {
1697 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 2023 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1698 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x} 2024 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
… …
1701 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 2027 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1702 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y} 2028 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1703 : ($self->{h} - $size->[1]) * 0.5); 2029 : ($self->{h} - $size->[1]) * 0.5);
1704 }; 2030 };
1705 2031
1706 my $w = List::Util::min $self->{w} + 4, $size->[0]; 2032# unless ($self->{list}) {
1707 my $h = List::Util::min $self->{h} + 2, $size->[1]; 2033# $self->{list} = CFPlus::OpenGL::glGenList;
2034# CFPlus::OpenGL::glNewList $self->{list};
2035# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
2036# CFPlus::OpenGL::glEndList;
2037# }
2038#
2039# CFPlus::OpenGL::glCallList $self->{list};
1708 2040
1709 $self->{layout}->render ($self->{ox}, $self->{oy}); 2041 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1710} 2042}
2043
2044#sub destroy {
2045# my ($self) = @_;
2046#
2047# CFPlus::OpenGL::glDeleteList delete $self->{list} if $self->{list};
2048#
2049# $self->SUPER::destroy;
2050#}
1711 2051
1712############################################################################# 2052#############################################################################
1713 2053
1714package CFClient::UI::EntryBase; 2054package CFPlus::UI::EntryBase;
1715 2055
1716our @ISA = CFClient::UI::Label::; 2056our @ISA = CFPlus::UI::Label::;
1717 2057
1718use CFClient::OpenGL; 2058use CFPlus::OpenGL;
1719 2059
1720sub new { 2060sub new {
1721 my $class = shift; 2061 my $class = shift;
1722 2062
1723 $class->SUPER::new ( 2063 $class->SUPER::new (
… …
1727 active_fg => [0, 0, 0], 2067 active_fg => [0, 0, 0],
1728 can_hover => 1, 2068 can_hover => 1,
1729 can_focus => 1, 2069 can_focus => 1,
1730 valign => 0, 2070 valign => 0,
1731 can_events => 1, 2071 can_events => 1,
2072 ellipsise => 0,
1732 #text => ... 2073 #text => ...
1733 #hidden => "*", 2074 #hidden => "*",
1734 @_ 2075 @_
1735 ) 2076 )
1736} 2077}
… …
1781 my $sym = $ev->{sym}; 2122 my $sym = $ev->{sym};
1782 my $uni = $ev->{unicode}; 2123 my $uni = $ev->{unicode};
1783 2124
1784 my $text = $self->get_text; 2125 my $text = $self->get_text;
1785 2126
2127 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
2128
1786 if ($uni == 8) { 2129 if ($uni == 8) {
1787 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 2130 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1788 } elsif ($uni == 127) { 2131 } elsif ($uni == 127) {
1789 substr $text, $self->{cursor}, 1, ""; 2132 substr $text, $self->{cursor}, 1, "";
1790 } elsif ($sym == CFClient::SDLK_LEFT) { 2133 } elsif ($sym == CFPlus::SDLK_LEFT) {
1791 --$self->{cursor} if $self->{cursor}; 2134 --$self->{cursor} if $self->{cursor};
1792 } elsif ($sym == CFClient::SDLK_RIGHT) { 2135 } elsif ($sym == CFPlus::SDLK_RIGHT) {
1793 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 2136 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1794 } elsif ($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 = "";
1795 $self->{cursor} = 0; 2151 $self->{cursor} = 0;
1796 } elsif ($sym == CFClient::SDLK_END) {
1797 $self->{cursor} = length $text;
1798 } elsif ($uni == 27) { 2152 } elsif ($uni == 27) {
1799 $self->emit ('escape'); 2153 $self->emit ('escape');
1800 } elsif ($uni) { 2154 } elsif ($uni == 0x0d) {
2155 substr $text, $self->{cursor}++, 0, "\012";
2156 } elsif ($uni >= 0x20) {
1801 substr $text, $self->{cursor}++, 0, chr $uni; 2157 substr $text, $self->{cursor}++, 0, chr $uni;
1802 } else { 2158 } else {
1803 return 0; 2159 return 0;
1804 } 2160 }
1805 2161
1806 $self->_set_text ($text); 2162 $self->_set_text ($text);
1807 2163
1808 $self->realloc; 2164 $self->realloc;
2165 $self->update;
1809 2166
1810 1 2167 1
1811} 2168}
1812 2169
1813sub invoke_focus_in { 2170sub invoke_focus_in {
… …
1825 2182
1826 my $idx = $self->{layout}->xy_to_index ($x, $y); 2183 my $idx = $self->{layout}->xy_to_index ($x, $y);
1827 2184
1828 # byte-index to char-index 2185 # byte-index to char-index
1829 my $text = $self->{text}; 2186 my $text = $self->{text};
1830 utf8::encode $text; 2187 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1831 $self->{cursor} = length substr $text, 0, $idx; 2188 $self->{cursor} = length $text;
1832 2189
1833 $self->_set_text ($self->{text}); 2190 $self->_set_text ($self->{text});
1834 $self->update; 2191 $self->update;
1835 2192
1836 1 2193 1
… …
1875 utf8::encode $text; 2232 utf8::encode $text;
1876 2233
1877 @$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 $text)
1878 } 2235 }
1879 2236
1880 glColor @{$self->{fg}};
1881 glBegin GL_LINES; 2237 glBegin GL_LINES;
1882 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};
1883 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} + $self->{cur_h};
1884 glEnd; 2240 glEnd;
1885 } 2241 }
1886} 2242}
1887 2243
2244#############################################################################
2245
1888package CFClient::UI::Entry; 2246package CFPlus::UI::Entry;
1889 2247
1890our @ISA = CFClient::UI::EntryBase::; 2248our @ISA = CFPlus::UI::EntryBase::;
1891 2249
1892use CFClient::OpenGL; 2250use CFPlus::OpenGL;
1893 2251
1894sub invoke_key_down { 2252sub invoke_key_down {
1895 my ($self, $ev) = @_; 2253 my ($self, $ev) = @_;
1896 2254
1897 my $sym = $ev->{sym}; 2255 my $sym = $ev->{sym};
1898 2256
1899 if ($sym == 13) { 2257 if ($ev->{uni} == 0x0d || $sym == 13) {
1900 unshift @{$self->{history}}, 2258 unshift @{$self->{history}},
1901 my $txt = $self->get_text; 2259 my $txt = $self->get_text;
1902 2260
1903 $self->{history_pointer} = -1; 2261 $self->{history_pointer} = -1;
1904 $self->{history_saveback} = ''; 2262 $self->{history_saveback} = '';
1905 $self->emit (activate => $txt); 2263 $self->emit (activate => $txt);
1906 $self->update; 2264 $self->update;
1907 2265
1908 } elsif ($sym == CFClient::SDLK_UP) { 2266 } elsif ($sym == CFPlus::SDLK_UP) {
1909 if ($self->{history_pointer} < 0) { 2267 if ($self->{history_pointer} < 0) {
1910 $self->{history_saveback} = $self->get_text; 2268 $self->{history_saveback} = $self->get_text;
1911 } 2269 }
1912 if (@{$self->{history} || []} > 0) { 2270 if (@{$self->{history} || []} > 0) {
1913 $self->{history_pointer}++; 2271 $self->{history_pointer}++;
… …
1915 $self->{history_pointer} = @{$self->{history} || []} - 1; 2273 $self->{history_pointer} = @{$self->{history} || []} - 1;
1916 } 2274 }
1917 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2275 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1918 } 2276 }
1919 2277
1920 } elsif ($sym == CFClient::SDLK_DOWN) { 2278 } elsif ($sym == CFPlus::SDLK_DOWN) {
1921 $self->{history_pointer}--; 2279 $self->{history_pointer}--;
1922 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 2280 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1923 2281
1924 if ($self->{history_pointer} >= 0) { 2282 if ($self->{history_pointer} >= 0) {
1925 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2283 $self->set_text ($self->{history}->[$self->{history_pointer}]);
… …
1934 1 2292 1
1935} 2293}
1936 2294
1937############################################################################# 2295#############################################################################
1938 2296
2297package CFPlus::UI::TextEdit;
2298
2299our @ISA = CFPlus::UI::EntryBase::;
2300
2301use CFPlus::OpenGL;
2302
2303sub move_cursor_ver {
2304 my ($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
1939package CFClient::UI::Button; 2336package CFPlus::UI::Button;
1940 2337
1941our @ISA = CFClient::UI::Label::; 2338our @ISA = CFPlus::UI::Label::;
1942 2339
1943use CFClient::OpenGL; 2340use CFPlus::OpenGL;
1944 2341
1945my @tex = 2342my @tex =
1946 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2343 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1947 qw(b1_button_active.png); 2344 qw(b1_button_inactive.png b1_button_active.png);
1948 2345
1949sub new { 2346sub new {
1950 my $class = shift; 2347 my $class = shift;
1951 2348
1952 $class->SUPER::new ( 2349 $class->SUPER::new (
1953 padding_x => 4, 2350 padding_x => 4,
1954 padding_y => 4, 2351 padding_y => 4,
1955 fg => [1, 1, 1], 2352 fg => [1.0, 1.0, 1.0],
1956 active_fg => [0, 0, 1], 2353 active_fg => [0.8, 0.8, 0.8],
1957 can_hover => 1, 2354 can_hover => 1,
1958 align => 0, 2355 align => 0,
1959 valign => 0, 2356 valign => 0,
1960 can_events => 1, 2357 can_events => 1,
1961 @_ 2358 @_
… …
1979 2376
1980 glEnable GL_TEXTURE_2D; 2377 glEnable GL_TEXTURE_2D;
1981 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2378 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1982 glColor 0, 0, 0, 1; 2379 glColor 0, 0, 0, 1;
1983 2380
2381 my $tex = $tex[$GRAB == $self];
1984 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2382 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1985 2383
1986 glDisable GL_TEXTURE_2D; 2384 glDisable GL_TEXTURE_2D;
1987 2385
1988 $self->SUPER::_draw; 2386 $self->SUPER::_draw;
1989} 2387}
1990 2388
1991############################################################################# 2389#############################################################################
1992 2390
2391package CFPlus::UI::CheckBox;
2392
2393our @ISA = CFPlus::UI::DrawBG::;
2394
2395my @tex =
2396 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2397 qw(c1_checkbox_bg.png c1_checkbox_active.png);
2398
2399use CFPlus::OpenGL;
2400
2401sub new {
2402 my $class = shift;
2403
2404 $class->SUPER::new (
2405 padding_x => 2,
2406 padding_y => 2,
2407 fg => [1, 1, 1],
2408 active_fg => [1, 1, 0],
2409 bg => [0, 0, 0, 0.2],
2410 active_bg => [1, 1, 1, 0.5],
2411 state => 0,
2412 can_hover => 1,
2413 @_
2414 )
2415}
2416
2417sub size_request {
2418 my ($self) = @_;
2419
2420 (6) x 2
2421}
2422
2423sub toggle {
2424 my ($self) = @_;
2425
2426 $self->{state} = !$self->{state};
2427 $self->emit (changed => $self->{state});
2428 $self->update;
2429}
2430
2431sub invoke_button_down {
2432 my ($self, $ev, $x, $y) = @_;
2433
2434 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
2435 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
2436 $self->toggle;
2437 } else {
2438 return 0
2439 }
2440
2441 1
2442}
2443
2444sub _draw {
2445 my ($self) = @_;
2446
2447 $self->SUPER::_draw;
2448
2449 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
2450
2451 my ($w, $h) = @$self{qw(w h)};
2452
2453 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
2454
2455 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
2456
2457 my $tex = $self->{state} ? $tex[1] : $tex[0];
2458
2459 glEnable GL_TEXTURE_2D;
2460 $tex->draw_quad_alpha (0, 0, $s, $s);
2461 glDisable GL_TEXTURE_2D;
2462}
2463
2464#############################################################################
2465
2466package CFPlus::UI::Image;
2467
2468our @ISA = CFPlus::UI::Base::;
2469
2470use CFPlus::OpenGL;
2471
2472our %texture_cache;
2473
2474sub new {
2475 my $class = shift;
2476
2477 my $self = $class->SUPER::new (
2478 can_events => 0,
2479 @_,
2480 );
2481
2482 $self->{path} || $self->{tex}
2483 or Carp::croak "'path' or 'tex' attributes required";
2484
2485 $self->{tex} ||= $texture_cache{$self->{path}} ||=
2486 new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
2487
2488 CFPlus::weaken $texture_cache{$self->{path}};
2489
2490 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2491
2492 $self
2493}
2494
2495sub STORABLE_freeze {
2496 my ($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 => $path)
2508}
2509
2510sub size_request {
2511 my ($self) = @_;
2512
2513 ($self->{tex}{w}, $self->{tex}{h})
2514}
2515
2516sub _draw {
2517 my ($self) = @_;
2518
2519 my $tex = $self->{tex};
2520
2521 my ($w, $h) = ($self->{w}, $self->{h});
2522
2523 if ($self->{rot90}) {
2524 glRotate 90, 0, 0, 1;
2525 glTranslate 0, -$self->{w}, 0;
2526
2527 ($w, $h) = ($h, $w);
2528 }
2529
2530 glEnable GL_TEXTURE_2D;
2531 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2532
2533 $tex->draw_quad (0, 0, $w, $h);
2534
2535 glDisable GL_TEXTURE_2D;
2536}
2537
2538#############################################################################
2539
1993package CFClient::UI::ImageButton; 2540package CFPlus::UI::ImageButton;
1994 2541
1995our @ISA = CFClient::UI::Image::; 2542our @ISA = CFPlus::UI::Image::;
1996 2543
1997use CFClient::OpenGL; 2544use CFPlus::OpenGL;
1998 2545
1999my %textures; 2546my %textures;
2000 2547
2001sub new { 2548sub new {
2002 my $class = shift; 2549 my $class = shift;
… …
2024 1 2571 1
2025} 2572}
2026 2573
2027############################################################################# 2574#############################################################################
2028 2575
2029package CFClient::UI::CheckBox;
2030
2031our @ISA = CFClient::UI::DrawBG::;
2032
2033my @tex =
2034 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
2035 qw(c1_checkbox_bg.png c1_checkbox_active.png);
2036
2037use CFClient::OpenGL;
2038
2039sub new {
2040 my $class = shift;
2041
2042 $class->SUPER::new (
2043 padding_x => 2,
2044 padding_y => 2,
2045 fg => [1, 1, 1],
2046 active_fg => [1, 1, 0],
2047 bg => [0, 0, 0, 0.2],
2048 active_bg => [1, 1, 1, 0.5],
2049 state => 0,
2050 can_hover => 1,
2051 @_
2052 )
2053}
2054
2055sub size_request {
2056 my ($self) = @_;
2057
2058 (6) x 2
2059}
2060
2061sub toggle {
2062 my ($self) = @_;
2063
2064 $self->{state} = !$self->{state};
2065 $self->emit (changed => $self->{state});
2066 $self->update;
2067}
2068
2069sub invoke_button_down {
2070 my ($self, $ev, $x, $y) = @_;
2071
2072 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
2073 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
2074 $self->toggle;
2075 } else {
2076 return 0
2077 }
2078
2079 1
2080}
2081
2082sub _draw {
2083 my ($self) = @_;
2084
2085 $self->SUPER::_draw;
2086
2087 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
2088
2089 my ($w, $h) = @$self{qw(w h)};
2090
2091 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
2092
2093 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
2094
2095 my $tex = $self->{state} ? $tex[1] : $tex[0];
2096
2097 glEnable GL_TEXTURE_2D;
2098 $tex->draw_quad_alpha (0, 0, $s, $s);
2099 glDisable GL_TEXTURE_2D;
2100}
2101
2102#############################################################################
2103
2104package CFClient::UI::Image; 2576package CFPlus::UI::VGauge;
2105 2577
2106our @ISA = CFClient::UI::Base::; 2578our @ISA = CFPlus::UI::Base::;
2107
2108use CFClient::OpenGL;
2109
2110our %texture_cache;
2111
2112sub new {
2113 my $class = shift;
2114
2115 my $self = $class->SUPER::new (
2116 can_events => 0,
2117 @_,
2118 );
2119
2120 $self->{path}
2121 or Carp::croak "required attribute 'path' not set";
2122
2123 $self->{tex} = $texture_cache{$self->{path}} ||=
2124 new_from_file CFClient::Texture CFClient::find_rcfile $self->{path}, mipmap => 1;
2125
2126 Scalar::Util::weaken $texture_cache{$self->{path}};
2127
2128 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2129
2130 $self
2131}
2132
2133sub size_request {
2134 my ($self) = @_;
2135
2136 ($self->{tex}{w}, $self->{tex}{h})
2137}
2138
2139sub _draw {
2140 my ($self) = @_;
2141
2142 my $tex = $self->{tex};
2143
2144 my ($w, $h) = ($self->{w}, $self->{h});
2145
2146 if ($self->{rot90}) {
2147 glRotate 90, 0, 0, 1;
2148 glTranslate 0, -$self->{w}, 0;
2149
2150 ($w, $h) = ($h, $w);
2151 }
2152
2153 glEnable GL_TEXTURE_2D;
2154 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2155
2156 $tex->draw_quad_alpha (0, 0, $w, $h);
2157
2158 glDisable GL_TEXTURE_2D;
2159}
2160
2161#############################################################################
2162
2163package CFClient::UI::VGauge;
2164
2165our @ISA = CFClient::UI::Base::;
2166 2579
2167use List::Util qw(min max); 2580use List::Util qw(min max);
2168 2581
2169use CFClient::OpenGL; 2582use CFPlus::OpenGL;
2170 2583
2171my %tex = ( 2584my %tex = (
2172 food => [ 2585 food => [
2173 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2586 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2174 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2587 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2175 ], 2588 ],
2176 grace => [ 2589 grace => [
2177 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2590 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2178 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/
2179 ], 2592 ],
2180 hp => [ 2593 hp => [
2181 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2594 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2182 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2595 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2183 ], 2596 ],
2184 mana => [ 2597 mana => [
2185 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2598 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2186 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ 2599 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2187 ], 2600 ],
2188); 2601);
2189 2602
2190# eg. VGauge->new (gauge => 'food'), default gauge: food 2603# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
2293 glDisable GL_TEXTURE_2D; 2706 glDisable GL_TEXTURE_2D;
2294} 2707}
2295 2708
2296############################################################################# 2709#############################################################################
2297 2710
2298package CFClient::UI::Gauge; 2711package CFPlus::UI::Gauge;
2299 2712
2300our @ISA = CFClient::UI::VBox::; 2713our @ISA = CFPlus::UI::VBox::;
2301 2714
2302sub new { 2715sub new {
2303 my ($class, %arg) = @_; 2716 my ($class, %arg) = @_;
2304 2717
2305 my $self = $class->SUPER::new ( 2718 my $self = $class->SUPER::new (
… …
2307 can_hover => 1, 2720 can_hover => 1,
2308 can_events => 1, 2721 can_events => 1,
2309 %arg, 2722 %arg,
2310 ); 2723 );
2311 2724
2312 $self->add ($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");
2313 $self->add ($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);
2314 $self->add ($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");
2315 2728
2316 $self 2729 $self
2317} 2730}
2318 2731
2319sub set_fontsize { 2732sub set_fontsize {
… …
2340 $self->{value}->set_text ($val); 2753 $self->{value}->set_text ($val);
2341} 2754}
2342 2755
2343############################################################################# 2756#############################################################################
2344 2757
2345package CFClient::UI::Slider; 2758package CFPlus::UI::Slider;
2346 2759
2347use strict; 2760use strict;
2348 2761
2349use CFClient::OpenGL; 2762use CFPlus::OpenGL;
2350 2763
2351our @ISA = CFClient::UI::DrawBG::; 2764our @ISA = CFPlus::UI::DrawBG::;
2352 2765
2353my @tex = 2766my @tex =
2354 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2767 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2355 qw(s1_slider.png s1_slider_bg.png); 2768 qw(s1_slider.png s1_slider_bg.png);
2356 2769
2357sub new { 2770sub new {
2358 my $class = shift; 2771 my $class = shift;
2359 2772
… …
2448 } 2861 }
2449 2862
2450 1 2863 1
2451} 2864}
2452 2865
2866sub invoke_mouse_wheel {
2867 my ($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 ! ! $delta
2876}
2877
2453sub update { 2878sub update {
2454 my ($self) = @_; 2879 my ($self) = @_;
2455 2880
2456 delete $self->{knob_w}; 2881 delete $self->{knob_w};
2457 $self->SUPER::update; 2882 $self->SUPER::update;
… …
2504 glDisable GL_TEXTURE_2D; 2929 glDisable GL_TEXTURE_2D;
2505} 2930}
2506 2931
2507############################################################################# 2932#############################################################################
2508 2933
2509package CFClient::UI::ValSlider; 2934package CFPlus::UI::ValSlider;
2510 2935
2511our @ISA = CFClient::UI::HBox::; 2936our @ISA = CFPlus::UI::HBox::;
2512 2937
2513sub new { 2938sub new {
2514 my ($class, %arg) = @_; 2939 my ($class, %arg) = @_;
2515 2940
2516 my $range = delete $arg{range}; 2941 my $range = delete $arg{range};
2517 2942
2518 my $self = $class->SUPER::new ( 2943 my $self = $class->SUPER::new (
2519 slider => (new CFClient::UI::Slider expand => 1, range => $range), 2944 slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2520 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}), 2945 entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2521 to_value => sub { shift }, 2946 to_value => sub { shift },
2522 from_value => sub { shift }, 2947 from_value => sub { shift },
2523 %arg, 2948 %arg,
2524 ); 2949 );
2525 2950
… …
2545sub set_range { shift->{slider}->set_range (@_) } 2970sub set_range { shift->{slider}->set_range (@_) }
2546sub set_value { shift->{slider}->set_value (@_) } 2971sub set_value { shift->{slider}->set_value (@_) }
2547 2972
2548############################################################################# 2973#############################################################################
2549 2974
2550package CFClient::UI::TextScroller; 2975package CFPlus::UI::TextScroller;
2551 2976
2552our @ISA = CFClient::UI::HBox::; 2977our @ISA = CFPlus::UI::HBox::;
2553 2978
2554use CFClient::OpenGL; 2979use CFPlus::OpenGL;
2555 2980
2556sub new { 2981sub new {
2557 my $class = shift; 2982 my $class = shift;
2558 2983
2559 my $self = $class->SUPER::new ( 2984 my $self = $class->SUPER::new (
2560 fontsize => 1, 2985 fontsize => 1,
2561 can_events => 0, 2986 can_events => 1,
2562 indent => 0, 2987 indent => 0,
2563 #font => default_font 2988 #font => default_font
2564 @_, 2989 @_,
2565 2990
2566 layout => (new CFClient::Layout 2), 2991 layout => (new CFPlus::Layout),
2567 par => [], 2992 par => [],
2993 max_par => 0,
2568 height => 0, 2994 height => 0,
2569 children => [ 2995 children => [
2570 (new CFClient::UI::Empty expand => 1), 2996 (new CFPlus::UI::Empty expand => 1),
2571 (new CFClient::UI::Slider vertical => 1), 2997 (new CFPlus::UI::Slider vertical => 1),
2572 ], 2998 ],
2573 ); 2999 );
2574 3000
2575 $self->{children}[1]->connect (changed => sub { $self->update }); 3001 $self->{children}[1]->connect (changed => sub { $self->update });
2576 3002
… …
2606 3032
2607 $self->reflow; 3033 $self->reflow;
2608 3034
2609 local $self->{children} = [$empty, $slider]; 3035 local $self->{children} = [$empty, $slider];
2610 $self->SUPER::invoke_size_allocate ($w, $h) 3036 $self->SUPER::invoke_size_allocate ($w, $h)
3037}
3038
3039sub invoke_mouse_wheel {
3040 my ($self, $ev) = @_;
3041
3042 return 0 unless $ev->{dy}; # only vertical movements
3043
3044 $self->{children}[1]->emit (mouse_wheel => $ev);
3045
3046 1
2611} 3047}
2612 3048
2613sub get_layout { 3049sub get_layout {
2614 my ($self, $para) = @_; 3050 my ($self, $para) = @_;
2615 3051
… …
2643 3079
2644 # todo: base offset on lines or so, not on pixels 3080 # todo: base offset on lines or so, not on pixels
2645 $self->{children}[1]->set_value ($offset); 3081 $self->{children}[1]->set_value ($offset);
2646} 3082}
2647 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 $self->update;
3097}
3098
2648sub clear { 3099sub clear {
2649 my ($self) = @_; 3100 my ($self) = @_;
2650 3101
2651 my (undef, undef, @other) = @{ $self->{children} }; 3102 my (undef, undef, @other) = @{ $self->{children} };
2652 $self->remove ($_) for @other; 3103 $self->remove ($_) for @other;
… …
2655 $self->{height} = 0; 3106 $self->{height} = 0;
2656 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 3107 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2657} 3108}
2658 3109
2659sub add_paragraph { 3110sub add_paragraph {
2660 my ($self, $color, $para, $indent) = @_; 3111 my $self = shift;
2661 3112
2662 my ($text, @w) = ref $para ? @$para : $para; 3113 for my $para (@_) {
2663
2664 $para = { 3114 $para = {
3115 fg => [1, 1, 1, 1],
3116 indent => 0,
3117 markup => "",
3118 widget => [],
3119 ref $para ? %$para : (markup => $para),
2665 w => 1e10, 3120 w => 1e10,
2666 wrapped => 1, 3121 wrapped => 1,
2667 fg => $color,
2668 indent => $indent,
2669 markup => $text,
2670 widget => \@w,
2671 }; 3122 };
2672 3123
2673 $self->add (@w) if @w; 3124 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
2674 push @{$self->{par}}, $para; 3125 push @{$self->{par}}, $para;
3126 }
3127
3128 if (my $max = $self->{max_par}) {
3129 shift @{$self->{par}} while @{$self->{par}} > $max;
3130 }
2675 3131
2676 $self->{need_reflow}++; 3132 $self->{need_reflow}++;
2677 $self->update; 3133 $self->update;
2678} 3134}
2679 3135
2680sub scroll_to_bottom { 3136sub scroll_to_bottom {
2681 my ($self) = @_; 3137 my ($self) = @_;
2682 3138
2683 $self->{scroll_to_bottom} = 1; 3139 $self->{scroll_to} = $#{$self->{par}};
2684 $self->update; 3140 $self->update;
2685} 3141}
2686 3142
3143sub force_uptodate {
3144 my ($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
3165 $self->{height} = $height;
3166 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
3167
3168 delete $self->{texture};
3169 }
3170
3171 if (my $paridx = delete $self->{scroll_to}) {
3172 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
3173 }
3174}
3175
2687sub update { 3176sub update {
2688 my ($self) = @_; 3177 my ($self) = @_;
2689 3178
2690 $self->SUPER::update; 3179 $self->SUPER::update;
2691 3180
2692 return unless $self->{h} > 0; 3181 return unless $self->{h} > 0;
2693 3182
2694 delete $self->{texture}; 3183 delete $self->{texture};
2695 3184
2696 $ROOT->on_post_alloc ($self => sub { 3185 $ROOT->on_post_alloc ($self => sub {
3186 $self->force_uptodate;
3187
2697 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 3188 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2698 3189
2699 if (delete $self->{need_reflow}) {
2700 my $height = 0;
2701
2702 for my $para (@{$self->{par}}) {
2703 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2704 my $layout = $self->get_layout ($para);
2705 my ($w, $h) = $layout->size;
2706
2707 $para->{w} = $w + $para->{indent};
2708 $para->{h} = $h;
2709 $para->{wrapped} = $layout->has_wrapped;
2710 }
2711
2712 $height += $para->{h};
2713 }
2714
2715 $self->{height} = $height;
2716
2717 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2718
2719 delete $self->{texture};
2720 }
2721
2722 if (delete $self->{scroll_to_bottom}) {
2723 $self->{children}[1]->set_value (1e10);
2724 }
2725
2726 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 3190 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2727 glClearColor 0, 0, 0, 0; 3191 glClearColor 0, 0, 0, 0;
2728 glClear GL_COLOR_BUFFER_BIT; 3192 glClear GL_COLOR_BUFFER_BIT;
2729 3193
3194 package CFPlus::UI::Base;
3195 local ($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;
2730 my $top = int $self->{children}[1]{range}[0]; 3202 my $top = int $self->{children}[1]{range}[0];
2731 3203
2732 my $y0 = $top; 3204 my $y0 = $top;
2733 my $y1 = $top + $H; 3205 my $y1 = $top + $H;
2734 3206
2735 my $y = 0;
2736
2737 for my $para (@{$self->{par}}) { 3207 for my $para (@{$self->{par}}) {
2738 my $h = $para->{h}; 3208 my $h = $para->{h};
3209 my $y = $para->{y};
2739 3210
2740 if ($y0 < $y + $h && $y < $y1) { 3211 if ($y0 < $y + $h && $y < $y1) {
2741
2742 my $layout = $self->get_layout ($para); 3212 my $layout = $self->get_layout ($para);
2743 3213
2744 $layout->render ($para->{indent}, $y - $y0); 3214 $layout->render ($para->{indent}, $y - $y0);
2745 3215
2746 if (my @w = @{ $para->{widget} }) { 3216 if (my @w = @{ $para->{widget} }) {
… …
2755 $_->draw; 3225 $_->draw;
2756 } 3226 }
2757 } 3227 }
2758 } 3228 }
2759 3229
2760 $y += $h; 3230 $paridx++;
3231 $top_paragraph ||= $paridx if $y >= $top;
2761 } 3232 }
3233
3234 $self->{top_paragraph} = $top_paragraph;
2762 }; 3235 };
2763 }); 3236 });
2764} 3237}
2765 3238
2766sub reconfigure { 3239sub reconfigure {
… …
2784 $self->{children}[1]->draw; 3257 $self->{children}[1]->draw;
2785} 3258}
2786 3259
2787############################################################################# 3260#############################################################################
2788 3261
2789package CFClient::UI::Animator; 3262package CFPlus::UI::Animator;
2790 3263
2791use CFClient::OpenGL; 3264use CFPlus::OpenGL;
2792 3265
2793our @ISA = CFClient::UI::Bin::; 3266our @ISA = CFPlus::UI::Bin::;
2794 3267
2795sub moveto { 3268sub moveto {
2796 my ($self, $x, $y) = @_; 3269 my ($self, $x, $y) = @_;
2797 3270
2798 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 3271 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
… …
2826 glPopMatrix; 3299 glPopMatrix;
2827} 3300}
2828 3301
2829############################################################################# 3302#############################################################################
2830 3303
2831package CFClient::UI::Flopper; 3304package CFPlus::UI::Flopper;
2832 3305
2833our @ISA = CFClient::UI::Button::; 3306our @ISA = CFPlus::UI::Button::;
2834 3307
2835sub new { 3308sub new {
2836 my $class = shift; 3309 my $class = shift;
2837 3310
2838 my $self = $class->SUPER::new ( 3311 my $self = $class->SUPER::new (
… …
2850 $self->{other}->toggle_visibility; 3323 $self->{other}->toggle_visibility;
2851} 3324}
2852 3325
2853############################################################################# 3326#############################################################################
2854 3327
2855package CFClient::UI::Tooltip; 3328package CFPlus::UI::Tooltip;
2856 3329
2857our @ISA = CFClient::UI::Bin::; 3330our @ISA = CFPlus::UI::Bin::;
2858 3331
2859use CFClient::OpenGL; 3332use CFPlus::OpenGL;
2860 3333
2861sub new { 3334sub new {
2862 my $class = shift; 3335 my $class = shift;
2863 3336
2864 $class->SUPER::new ( 3337 $class->SUPER::new (
… …
2867 ) 3340 )
2868} 3341}
2869 3342
2870sub set_tooltip_from { 3343sub set_tooltip_from {
2871 my ($self, $widget) = @_; 3344 my ($self, $widget) = @_;
3345
3346 $widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
3347 if $widget->{tooltip} =~ /^#(.*)$/;
2872 3348
2873 my $tooltip = $widget->{tooltip}; 3349 my $tooltip = $widget->{tooltip};
2874 3350
2875 if ($ENV{CFPLUS_DEBUG} & 2) { 3351 if ($ENV{CFPLUS_DEBUG} & 2) {
2876 $tooltip .= "\n\n" . (ref $widget) . "\n" 3352 $tooltip .= "\n\n" . (ref $widget) . "\n"
… …
2880 } 3356 }
2881 3357
2882 $tooltip =~ s/^\n+//; 3358 $tooltip =~ s/^\n+//;
2883 $tooltip =~ s/\n+$//; 3359 $tooltip =~ s/\n+$//;
2884 3360
2885 $self->add (new CFClient::UI::Label 3361 $self->add (new CFPlus::UI::Label
2886 markup => $tooltip, 3362 markup => $tooltip,
2887 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3363 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2888 fontsize => 0.8, 3364 fontsize => 0.8,
2889 fg => [0, 0, 0, 1], 3365 style => 1, # FLAG_INVERSE
2890 ellipsise => 0, 3366 ellipsise => 0,
2891 font => ($widget->{tooltip_font} || $::FONT_PROP), 3367 font => ($widget->{tooltip_font} || $::FONT_PROP),
2892 ); 3368 );
2893} 3369}
2894 3370
… …
2913 3389
2914 $self->{root}->on_post_alloc ("move_$self" => sub { 3390 $self->{root}->on_post_alloc ("move_$self" => sub {
2915 my $widget = $self->{owner} 3391 my $widget = $self->{owner}
2916 or return; 3392 or return;
2917 3393
3394 if ($widget->{visible}) {
2918 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 3395 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2919 3396
2920 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 3397 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2921 if $x + $self->{w} > $self->{root}{w}; 3398 if $x + $self->{w} > $self->{root}{w};
2922 3399
2923 $self->move_abs ($x, $y); 3400 $self->move_abs ($x, $y);
3401 } else {
3402 $self->hide;
3403 }
2924 }); 3404 });
2925} 3405}
2926 3406
2927sub _draw { 3407sub _draw {
2928 my ($self) = @_; 3408 my ($self) = @_;
… …
2952 $self->SUPER::_draw; 3432 $self->SUPER::_draw;
2953} 3433}
2954 3434
2955############################################################################# 3435#############################################################################
2956 3436
2957package CFClient::UI::Face; 3437package CFPlus::UI::Face;
2958 3438
2959our @ISA = CFClient::UI::Base::; 3439our @ISA = CFPlus::UI::DrawBG::;
2960 3440
2961use CFClient::OpenGL; 3441use CFPlus::OpenGL;
2962 3442
2963sub new { 3443sub new {
2964 my $class = shift; 3444 my $class = shift;
2965 3445
2966 my $self = $class->SUPER::new ( 3446 my $self = $class->SUPER::new (
3447 size_w => 32,
3448 size_h => 8,
2967 aspect => 1, 3449 aspect => 1,
2968 can_events => 0, 3450 can_events => 0,
2969 @_, 3451 @_,
2970 ); 3452 );
2971 3453
2972 if ($self->{anim} && $self->{animspeed}) { 3454 if ($self->{anim} && $self->{animspeed}) {
2973 Scalar::Util::weaken (my $widget = $self); 3455 CFPlus::weaken (my $widget = $self);
2974 3456
3457 $widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
3458 $widget->{anim_start} = $self->{animspeed} * int Event::time / $self->{animspeed};
2975 $self->{timer} = Event->timer ( 3459 $self->{timer} = Event->timer (
2976 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2977 hard => 1, 3460 parked => 1,
2978 interval => $self->{animspeed},
2979 cb => sub { 3461 cb => sub {
3462 return unless $::CONN && $widget;
3463
2980 ++$widget->{frame}; 3464 ++$widget->{frame};
3465 $widget->update_face;
2981 $widget->update; 3466 $widget->update;
3467
3468 $widget->update_timer;
2982 }, 3469 },
2983 ); 3470 );
3471
3472 $self->update_face;
3473 $self->update_timer;
2984 } 3474 }
2985 3475
2986 $self 3476 $self
2987} 3477}
2988 3478
3479sub update_timer {
3480 my ($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
2989sub size_request { 3510sub size_request {
2990 (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, $self->{size_h} || 8)
2991} 3527}
2992 3528
2993sub update { 3529sub update {
2994 my ($self) = @_; 3530 my ($self) = @_;
2995 3531
2996 return unless $self->{visible}; 3532 return unless $self->{visible};
2997 3533
2998 $self->SUPER::update; 3534 $self->SUPER::update;
2999} 3535}
3000 3536
3537sub invoke_visibility_change {
3538 my ($self) = @_;
3539
3540 $self->update_timer;
3541
3542 0
3543}
3544
3001sub _draw { 3545sub _draw {
3002 my ($self) = @_; 3546 my ($self) = @_;
3003 3547
3004 return unless $::CONN; 3548 $self->SUPER::_draw;
3005 3549
3006 my $face; 3550 if (my $tex = $self->{tex}) {
3007
3008 if ($self->{frame}) {
3009 my $anim = $::CONN->{anim}[$self->{anim}];
3010
3011 $face = $anim->[ $self->{frame} % @$anim ]
3012 if $anim && @$anim;
3013 }
3014
3015 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
3016
3017 if ($tex) {
3018 glEnable GL_TEXTURE_2D; 3551 glEnable GL_TEXTURE_2D;
3019 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3552 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
3020 glColor 0, 0, 0, 1; 3553 glColor 0, 0, 0, 1;
3021 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3554 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
3022 glDisable GL_TEXTURE_2D; 3555 glDisable GL_TEXTURE_2D;
… …
3024} 3557}
3025 3558
3026sub destroy { 3559sub destroy {
3027 my ($self) = @_; 3560 my ($self) = @_;
3028 3561
3029 $self->{timer}->cancel 3562 (delete $self->{timer})->cancel
3030 if $self->{timer}; 3563 if $self->{timer};
3031 3564
3032 $self->SUPER::destroy; 3565 $self->SUPER::destroy;
3033} 3566}
3034 3567
3035############################################################################# 3568#############################################################################
3036 3569
3037package CFClient::UI::Buttonbar; 3570package CFPlus::UI::Buttonbar;
3038 3571
3039our @ISA = CFClient::UI::HBox::; 3572our @ISA = CFPlus::UI::HBox::;
3040 3573
3041# TODO: should actualyl wrap buttons and other goodies. 3574# TODO: should actually wrap buttons and other goodies.
3042 3575
3043############################################################################# 3576#############################################################################
3044 3577
3045package CFClient::UI::Menu; 3578package CFPlus::UI::Menu;
3046 3579
3047our @ISA = CFClient::UI::FancyFrame::; 3580our @ISA = CFPlus::UI::Toplevel::;
3048 3581
3049use CFClient::OpenGL; 3582use CFPlus::OpenGL;
3050 3583
3051sub new { 3584sub new {
3052 my $class = shift; 3585 my $class = shift;
3053 3586
3054 my $self = $class->SUPER::new ( 3587 my $self = $class->SUPER::new (
3055 items => [], 3588 items => [],
3056 z => 100, 3589 z => 100,
3057 @_, 3590 @_,
3058 ); 3591 );
3059 3592
3060 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3593 $self->add ($self->{vbox} = new CFPlus::UI::VBox);
3061 3594
3062 for my $item (@{ $self->{items} }) { 3595 for my $item (@{ $self->{items} }) {
3063 my ($widget, $cb, $tooltip) = @$item; 3596 my ($widget, $cb, $tooltip) = @$item;
3064 3597
3065 # handle various types of items, only text for now 3598 # handle various types of items, only text for now
3066 if (!ref $widget) { 3599 if (!ref $widget) {
3600 if ($widget =~ /\t/) {
3601 my ($left, $right) = split /\t/, $widget, 2;
3602
3067 $widget = new CFClient::UI::Label 3603 $widget = new CFPlus::UI::HBox
3068 can_hover => 1, 3604 can_hover => 1,
3069 can_events => 1, 3605 can_events => 1,
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,
3070 markup => $widget, 3617 markup => $widget,
3071 tooltip => $tooltip 3618 tooltip => $tooltip;
3619 }
3072 } 3620 }
3073 3621
3074 $self->{item}{$widget} = $item; 3622 $self->{item}{$widget} = $item;
3075 3623
3076 $self->{vbox}->add ($widget); 3624 $self->{vbox}->add ($widget);
… …
3119 1 3667 1
3120} 3668}
3121 3669
3122############################################################################# 3670#############################################################################
3123 3671
3124package CFClient::UI::Multiplexer; 3672package CFPlus::UI::Multiplexer;
3125 3673
3126our @ISA = CFClient::UI::Container::; 3674our @ISA = CFPlus::UI::Container::;
3127 3675
3128sub new { 3676sub new {
3129 my $class = shift; 3677 my $class = shift;
3130 3678
3131 my $self = $class->SUPER::new ( 3679 my $self = $class->SUPER::new (
… …
3192 $self->{current}->draw; 3740 $self->{current}->draw;
3193} 3741}
3194 3742
3195############################################################################# 3743#############################################################################
3196 3744
3197package CFClient::UI::Notebook; 3745package CFPlus::UI::Notebook;
3198 3746
3199our @ISA = CFClient::UI::VBox::; 3747our @ISA = CFPlus::UI::VBox::;
3200 3748
3201sub new { 3749sub new {
3202 my $class = shift; 3750 my $class = shift;
3203 3751
3204 my $self = $class->SUPER::new ( 3752 my $self = $class->SUPER::new (
3205 buttonbar => (new CFClient::UI::Buttonbar), 3753 buttonbar => (new CFPlus::UI::Buttonbar),
3206 multiplexer => (new CFClient::UI::Multiplexer expand => 1), 3754 multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3207 # filter => # will be put between multiplexer and $self 3755 # filter => # will be put between multiplexer and $self
3208 @_, 3756 @_,
3209 ); 3757 );
3210 3758
3211 $self->{filter}->add ($self->{multiplexer}) if $self->{filter}; 3759 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
… …
3215} 3763}
3216 3764
3217sub add { 3765sub add {
3218 my ($self, $title, $widget, $tooltip) = @_; 3766 my ($self, $title, $widget, $tooltip) = @_;
3219 3767
3220 Scalar::Util::weaken $self; 3768 CFPlus::weaken $self;
3221 3769
3222 $self->{buttonbar}->add (new CFClient::UI::Button 3770 unless (ref $title) {
3771 $title = new CFPlus::UI::Button
3223 markup => $title, 3772 markup => $title,
3224 tooltip => $tooltip, 3773 tooltip => $tooltip,
3774 );
3775 }
3776
3225 on_activate => sub { $self->set_current_page ($widget) }, 3777 $title->connect (activate => sub { $self->set_current_page ($widget) });
3226 ); 3778 $self->{buttonbar}->add ($title);
3227 3779
3228 $self->{multiplexer}->add ($widget); 3780 $self->{multiplexer}->add ($widget);
3229} 3781}
3230 3782
3231sub get_current_page { 3783sub get_current_page {
… …
3241 $self->emit (page_changed => $self->{multiplexer}{current}); 3793 $self->emit (page_changed => $self->{multiplexer}{current});
3242} 3794}
3243 3795
3244############################################################################# 3796#############################################################################
3245 3797
3246package CFClient::UI::Combobox; 3798package CFPlus::UI::Selector;
3247 3799
3248use utf8; 3800use utf8;
3249 3801
3250our @ISA = CFClient::UI::Button::; 3802our @ISA = CFPlus::UI::Button::;
3251 3803
3252sub new { 3804sub new {
3253 my $class = shift; 3805 my $class = shift;
3254 3806
3255 my $self = $class->SUPER::new ( 3807 my $self = $class->SUPER::new (
… …
3272 my ($value, $title, $tooltip) = @$_; 3824 my ($value, $title, $tooltip) = @$_;
3273 3825
3274 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }]; 3826 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3275 } 3827 }
3276 3828
3277 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); 3829 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
3278} 3830}
3279 3831
3280sub _set_value { 3832sub _set_value {
3281 my ($self, $value) = @_; 3833 my ($self, $value) = @_;
3282 3834
… …
3297 $self->emit (changed => $value); 3849 $self->emit (changed => $value);
3298} 3850}
3299 3851
3300############################################################################# 3852#############################################################################
3301 3853
3302package CFClient::UI::Statusbox; 3854package CFPlus::UI::Statusbox;
3303 3855
3304our @ISA = CFClient::UI::VBox::; 3856our @ISA = CFPlus::UI::VBox::;
3305 3857
3306sub new { 3858sub new {
3307 my $class = shift; 3859 my $class = shift;
3308 3860
3309 my $self = $class->SUPER::new ( 3861 my $self = $class->SUPER::new (
3310 fontsize => 0.8, 3862 fontsize => 0.8,
3311 @_, 3863 @_,
3312 ); 3864 );
3313 3865
3314 Scalar::Util::weaken (my $this = $self); 3866 CFPlus::weaken (my $this = $self);
3315 3867
3316 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder }); 3868 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3317 3869
3318 $self 3870 $self
3319} 3871}
… …
3321sub reorder { 3873sub reorder {
3322 my ($self) = @_; 3874 my ($self) = @_;
3323 my $NOW = Time::HiRes::time; 3875 my $NOW = Time::HiRes::time;
3324 3876
3325 # freeze display when hovering over any label 3877 # freeze display when hovering over any label
3326 return if $CFClient::UI::TOOLTIP->{owner} 3878 return if $CFPlus::UI::TOOLTIP->{owner}
3327 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label}, 3879 && grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},
3328 values %{ $self->{item} }; 3880 values %{ $self->{item} };
3329 3881
3330 while (my ($k, $v) = each %{ $self->{item} }) { 3882 while (my ($k, $v) = each %{ $self->{item} }) {
3331 delete $self->{item}{$k} if $v->{timeout} < $NOW; 3883 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3332 } 3884 }
… …
3353 for ($short) { 3905 for ($short) {
3354 s/^\s+//; 3906 s/^\s+//;
3355 s/\s+/ /g; 3907 s/\s+/ /g;
3356 } 3908 }
3357 3909
3358 new CFClient::UI::Label 3910 new CFPlus::UI::Label
3359 markup => $short, 3911 markup => $short,
3360 tooltip => $item->{tooltip}, 3912 tooltip => $item->{tooltip},
3361 tooltip_font => $::FONT_PROP, 3913 tooltip_font => $::FONT_PROP,
3362 tooltip_width => 0.67, 3914 tooltip_width => 0.67,
3363 fontsize => $item->{fontsize} || $self->{fontsize}, 3915 fontsize => $item->{fontsize} || $self->{fontsize},
… …
3442 $self->SUPER::destroy; 3994 $self->SUPER::destroy;
3443} 3995}
3444 3996
3445############################################################################# 3997#############################################################################
3446 3998
3447package CFClient::UI::Inventory;
3448
3449our @ISA = CFClient::UI::Table::;
3450
3451sub new {
3452 my $class = shift;
3453
3454 my $self = $class->SUPER::new (
3455 col_expand => [0, 1, 0],
3456 @_,
3457 );
3458
3459 $self
3460}
3461
3462sub set_items {
3463 my ($self, $items) = @_;
3464
3465 $self->clear;
3466 return unless $items;
3467
3468 my @items = sort {
3469 ($a->{type} <=> $b->{type})
3470 or ($a->{name} cmp $b->{name})
3471 } values %$items;
3472
3473 $self->{real_items} = \@items;
3474
3475 my $row = 0;
3476 for my $item (@items) {
3477 CFClient::Item::update_widgets $item;
3478
3479 $self->add (0, $row, $item->{face_widget});
3480 $self->add (1, $row, $item->{desc_widget});
3481 $self->add (2, $row, $item->{weight_widget});
3482
3483 $row++;
3484 }
3485}
3486
3487#############################################################################
3488
3489package CFClient::UI::SpellList;
3490
3491our @ISA = CFClient::UI::Table::;
3492
3493sub new {
3494 my $class = shift;
3495
3496 my $self = $class->SUPER::new (
3497 binding => [],
3498 commands => [],
3499 @_,
3500 )
3501}
3502
3503my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3504
3505my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3506 "<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3507my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3508 "<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3509my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3510 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3511my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3512 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3513my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3514 "<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3515
3516sub rebuild_spell_list {
3517 my ($self) = @_;
3518
3519 $CFClient::UI::ROOT->on_refresh ($self => sub {
3520 $self->clear;
3521
3522 return unless $::CONN;
3523
3524 $self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3525 $self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
3526 $self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3527 $self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3528 $self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3529
3530 my $row = 0;
3531
3532 for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3533 my $spell = $self->{spell}{$_};
3534
3535 $row++;
3536
3537 my $spell_cb = sub {
3538 my ($widget, $ev) = @_;
3539
3540 if ($ev->{button} == 1) {
3541 $::CONN->user_send ("cast $spell->{name}");
3542 } elsif ($ev->{button} == 2) {
3543 $::CONN->user_send ("invoke $spell->{name}");
3544 } elsif ($ev->{button} == 3) {
3545 (new CFClient::UI::Menu
3546 items => [
3547 ["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3548 ["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3549 ],
3550 )->popup ($ev);
3551 } else {
3552 return 0;
3553 }
3554
3555 1
3556 };
3557
3558 my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3559
3560 #TODO: add path info to tooltip
3561 #$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
3562
3563 $self->add (0, $row, new CFClient::UI::Face
3564 face => $spell->{face},
3565 can_hover => 1,
3566 can_events => 1,
3567 tooltip => $tooltip,
3568 on_button_down => $spell_cb,
3569 );
3570
3571 $self->add (1, $row, new CFClient::UI::Label
3572 expand => 1,
3573 text => $spell->{name},
3574 can_hover => 1,
3575 can_events => 1,
3576 tooltip => $tooltip,
3577 on_button_down => $spell_cb,
3578 );
3579
3580 $self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3581 $self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3582 $self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3583 $self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3584 }
3585 });
3586}
3587
3588sub add_spell {
3589 my ($self, $spell) = @_;
3590
3591 $self->{spell}->{$spell->{name}} = $spell;
3592 $self->rebuild_spell_list;
3593}
3594
3595sub remove_spell {
3596 my ($self, $spell) = @_;
3597
3598 delete $self->{spell}->{$spell->{name}};
3599 $self->rebuild_spell_list;
3600}
3601
3602sub clear_spells {
3603 my ($self) = @_;
3604
3605 $self->{spell} = {};
3606 $self->rebuild_spell_list;
3607}
3608
3609#############################################################################
3610
3611package CFClient::UI::Root; 3999package CFPlus::UI::Root;
3612 4000
3613our @ISA = CFClient::UI::Container::; 4001our @ISA = CFPlus::UI::Container::;
3614 4002
3615use List::Util qw(min max); 4003use List::Util qw(min max);
3616 4004
3617use CFClient::OpenGL; 4005use CFPlus::OpenGL;
3618 4006
3619sub new { 4007sub new {
3620 my $class = shift; 4008 my $class = shift;
3621 4009
3622 my $self = $class->SUPER::new ( 4010 my $self = $class->SUPER::new (
3623 visible => 1, 4011 visible => 1,
3624 @_, 4012 @_,
3625 ); 4013 );
3626 4014
3627 Scalar::Util::weaken ($self->{root} = $self); 4015 CFPlus::weaken ($self->{root} = $self);
3628 4016
3629 $self 4017 $self
3630} 4018}
3631 4019
3632sub size_request { 4020sub size_request {
… …
3727 while ($self->{refresh_hook}) { 4115 while ($self->{refresh_hook}) {
3728 $_->() 4116 $_->()
3729 for values %{delete $self->{refresh_hook}}; 4117 for values %{delete $self->{refresh_hook}};
3730 } 4118 }
3731 4119
3732 if ($self->{realloc}) { 4120 while ($self->{realloc}) {
3733 my %queue; 4121 my %queue;
3734 my @queue; 4122 my @queue;
3735 my $widget; 4123 my $widget;
3736 4124
3737 outer: 4125 outer:
… …
3784 } 4172 }
3785 } 4173 }
3786 4174
3787 delete $self->{realloc}{$widget+0}; 4175 delete $self->{realloc}{$widget+0};
3788 } 4176 }
3789 }
3790 4177
3791 while (my $size_alloc = delete $self->{size_alloc}) { 4178 while (my $size_alloc = delete $self->{size_alloc}) {
3792 my @queue = sort { $b->{visible} <=> $a->{visible} } 4179 my @queue = sort { $a->{visible} <=> $b->{visible} }
3793 values %$size_alloc; 4180 values %$size_alloc;
3794 4181
3795 while () { 4182 while () {
3796 my $widget = pop @queue || last; 4183 my $widget = pop @queue || last;
3797 4184
3798 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 4185 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3799 4186
3800 $w = 0 if $w < 0; 4187 $w = max $widget->{min_w}, $w;
3801 $h = 0 if $h < 0; 4188 $h = max $widget->{min_h}, $h;
3802 4189
4190# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4191# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4192
4193 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4194 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
4195
3803 $w = int $w + 0.5; 4196 $w = int $w + 0.5;
3804 $h = int $h + 0.5; 4197 $h = int $h + 0.5;
3805 4198
3806 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 4199 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3807 $widget->{old_w} = $widget->{w}; 4200 $widget->{old_w} = $widget->{w};
3808 $widget->{old_h} = $widget->{h}; 4201 $widget->{old_h} = $widget->{h};
3809 4202
3810 $widget->{w} = $w; 4203 $widget->{w} = $w;
3811 $widget->{h} = $h; 4204 $widget->{h} = $h;
3812 4205
3813 $widget->emit (size_allocate => $w, $h); 4206 $widget->emit (size_allocate => $w, $h);
4207 }
3814 } 4208 }
3815 } 4209 }
3816 } 4210 }
3817 4211
3818 while ($self->{post_alloc_hook}) { 4212 while ($self->{post_alloc_hook}) {
3819 $_->() 4213 $_->()
3820 for values %{delete $self->{post_alloc_hook}}; 4214 for values %{delete $self->{post_alloc_hook}};
3821 } 4215 }
3822
3823 4216
3824 glViewport 0, 0, $::WIDTH, $::HEIGHT; 4217 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3825 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 4218 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3826 glClear GL_COLOR_BUFFER_BIT; 4219 glClear GL_COLOR_BUFFER_BIT;
3827 4220
… …
3830 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 4223 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3831 glMatrixMode GL_MODELVIEW; 4224 glMatrixMode GL_MODELVIEW;
3832 glLoadIdentity; 4225 glLoadIdentity;
3833 4226
3834 { 4227 {
3835 package CFClient::UI::Base; 4228 package CFPlus::UI::Base;
3836 4229
3837 ($draw_x, $draw_y, $draw_w, $draw_h) = 4230 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3838 (0, 0, $self->{w}, $self->{h}); 4231 (0, 0, $self->{w}, $self->{h});
3839 }
3840 4232
3841 $self->_draw; 4233 $self->_draw;
3842
3843 #TODO#d# display texture cache
3844 { 4234 }
3845 glEnable GL_TEXTURE_2D;
3846 glBindTexture GL_TEXTURE_2D, 41;
3847 glColor 1, 1, 1, 1;
3848 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
3849 glEnable GL_BLEND;
3850 glBlendFunc GL_SRC_ALPHA, GL_ZERO;
3851 glBegin GL_QUADS;
3852 glTexCoord 0,1; glVertex 0,0;
3853 glTexCoord 1,1; glVertex 255,0;
3854 glTexCoord 1,0; glVertex 255,255;
3855 glTexCoord 0,0; glVertex 0,255;
3856 glEnd;
3857 glDisable GL_BLEND;
3858 glDisable GL_TEXTURE_2D;
3859 }
3860
3861} 4235}
3862 4236
3863############################################################################# 4237#############################################################################
3864 4238
3865package CFClient::UI; 4239package CFPlus::UI;
3866 4240
3867$ROOT = new CFClient::UI::Root; 4241$ROOT = new CFPlus::UI::Root;
3868$TOOLTIP = new CFClient::UI::Tooltip z => 900; 4242$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3869 4243
38701 42441
3871 4245

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