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/cvs/deliantra/Deliantra-Client/DC/UI.pm

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.381 by root, Thu Jul 19 13:45:18 2007 UTC vs.
Revision 1.462 by root, Thu Mar 20 22:28:33 2008 UTC

1	package CFPlus::UI;	1	package DC::UI;
2		2
3	use utf8;	3	use utf8;
4	use strict;	4	use strict;
5		5
6	use List::Util ();	6	use List::Util ();
7	use Event;
8		7
9	use CFPlus;	8	use DC;
10	use CFPlus::Pod;	9	use DC::Pod;
11	use CFPlus::Texture;	10	use DC::Texture;
12		11
13	our ($FOCUS, $HOVER, $GRAB); # various widgets	12	our ($FOCUS, $HOVER, $GRAB); # various widgets
14		13
15	our $LAYOUT;	14	our $LAYOUT;
16	our $ROOT;	15	our $ROOT;
17	our $TOOLTIP;	16	our $TOOLTIP;
18	our $BUTTON_STATE;	17	our $BUTTON_STATE;
19		18
20	our %WIDGET; # all widgets, weak-referenced	19	our %WIDGET; # all widgets, weak-referenced
21		20
22	our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {	21	our $TOOLTIP_WATCHER = EV::timer_ns 0, 0.03, sub {
		22	$_[0]->stop;
		23
23	if (!$GRAB) {	24	if (!$GRAB) {
24	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {	25	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
25	if (length $widget->{tooltip}) {	26	if (length $widget->{tooltip}) {
26	if ($TOOLTIP->{owner} != $widget) {	27	if ($TOOLTIP->{owner} != $widget) {
27	$TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};	28	$TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
…		…
30	$TOOLTIP->{owner} = $widget;	31	$TOOLTIP->{owner} = $widget;
31	$TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};	32	$TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
32		33
33	return if $ENV{CFPLUS_DEBUG} & 8;	34	return if $ENV{CFPLUS_DEBUG} & 8;
34		35
35	my $tip = $widget->{tooltip};
36
37	$tip = $tip->($widget) if CODE:: eq ref $tip;
38
39	$TOOLTIP->set_tooltip_from ($widget);	36	$TOOLTIP->set_tooltip_from ($widget);
40	$TOOLTIP->show;	37	$TOOLTIP->show;
41	}	38	}
42		39
43	return;	40	return;
…		…
46	}	43	}
47		44
48	$TOOLTIP->hide;	45	$TOOLTIP->hide;
49	$TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};	46	$TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
50	delete $TOOLTIP->{owner};	47	delete $TOOLTIP->{owner};
51	});	48	};
52		49
53	sub get_layout {	50	sub get_layout {
54	my $layout;	51	my $layout;
55		52
56	for (grep { $_->{name} } values %WIDGET) {	53	for (grep { $_->{name} } values %WIDGET) {
…		…
91	my $hover = $HOVER; $HOVER = $widget;	88	my $hover = $HOVER; $HOVER = $widget;
92		89
93	$hover->update if $hover && $hover->{can_hover};	90	$hover->update if $hover && $hover->{can_hover};
94	$HOVER->update if $HOVER && $HOVER->{can_hover};	91	$HOVER->update if $HOVER && $HOVER->{can_hover};
95		92
96	$TOOLTIP_WATCHER->start;	93	$TOOLTIP_WATCHER->again;
97	}	94	}
98	}	95	}
99		96
100	sub feed_sdl_button_down_event {	97	sub feed_sdl_button_down_event {
101	my ($ev) = @_;	98	my ($ev) = @_;
…		…
107	my $widget = $ROOT->find_widget ($x, $y);	104	my $widget = $ROOT->find_widget ($x, $y);
108		105
109	$GRAB = $widget;	106	$GRAB = $widget;
110	$GRAB->update if $GRAB;	107	$GRAB->update if $GRAB;
111		108
112	$TOOLTIP_WATCHER->cb->();	109	$TOOLTIP_WATCHER->invoke;
113	}	110	}
114		111
115	if ($GRAB) {	112	if ($GRAB) {
116	if ($ev->{button} == 4 || $ev->{button} == 5) {	113	if ($ev->{button} == 4 || $ev->{button} == 5) {
117	# mousewheel	114	# mousewheel
118	$ev->{dx} = 0;
119	$ev->{dy} = $ev->{button} * 2 - 9;	115	my $delta = $ev->{button} * 2 - 9;
		116	my $shift = $ev->{mod} & DC::KMOD_SHIFT;
		117
		118	$ev->{dx} = $shift ? $delta : 0;
		119	$ev->{dy} = $shift ? 0 : $delta;
		120
120	$GRAB->emit (mouse_wheel => $ev);	121	$GRAB->emit (mouse_wheel => $ev);
121	} else {	122	} else {
122	$GRAB->emit (button_down => $ev)	123	$GRAB->emit (button_down => $ev)
123	}	124	}
124	}	125	}
…		…
138	my $grab = $GRAB; undef $GRAB;	139	my $grab = $GRAB; undef $GRAB;
139	$grab->update if $grab;	140	$grab->update if $grab;
140	$GRAB->update if $GRAB;	141	$GRAB->update if $GRAB;
141		142
142	check_hover $widget;	143	check_hover $widget;
143	$TOOLTIP_WATCHER->cb->();	144	$TOOLTIP_WATCHER->invoke;
144	}	145	}
145	}	146	}
146		147
147	sub feed_sdl_motion_event {	148	sub feed_sdl_motion_event {
148	my ($ev) = @_;	149	my ($ev) = @_;
…		…
210	reconfigure_widgets;	211	reconfigure_widgets;
211	}	212	}
212		213
213	#############################################################################	214	#############################################################################
214		215
215	package CFPlus::UI::Event;	216	package DC::UI::Event;
216		217
217	sub xy {	218	sub xy {
218	$_[1]->coord2local ($_[0]{x}, $_[0]{y})	219	$_[1]->coord2local ($_[0]{x}, $_[0]{y})
219	}	220	}
220		221
221	#############################################################################	222	#############################################################################
222		223
223	package CFPlus::UI::Base;	224	package DC::UI::Base;
224		225
225	use strict;	226	use strict;
226		227
227	use CFPlus::OpenGL;	228	use DC::OpenGL;
228		229
229	sub new {	230	sub new {
230	my $class = shift;	231	my $class = shift;
231		232
232	my $self = bless {	233	my $self = bless {
…		…
237	h => undef,	238	h => undef,
238	can_events => 1,	239	can_events => 1,
239	@_	240	@_
240	}, $class;	241	}, $class;
241		242
242	CFPlus::weaken ($CFPlus::UI::WIDGET{$self+0} = $self);	243	DC::weaken ($DC::UI::WIDGET{$self+0} = $self);
243		244
244	for (keys %$self) {	245	for (keys %$self) {
245	if (/^on_(.*)$/) {	246	if (/^on_(.*)$/) {
246	$self->connect ($1 => delete $self->{$_});	247	$self->connect ($1 => delete $self->{$_});
247	}	248	}
248	}	249	}
249		250
250	if (my $layout = $CFPlus::UI::LAYOUT->{$self->{name}}) {	251	if (my $layout = $DC::UI::LAYOUT->{$self->{name}}) {
251	$self->{x} = $layout->{x} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{x};	252	$self->{x} = $layout->{x} * $DC::UI::ROOT->{alloc_w} if exists $layout->{x};
252	$self->{y} = $layout->{y} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{y};	253	$self->{y} = $layout->{y} * $DC::UI::ROOT->{alloc_h} if exists $layout->{y};
253	$self->{force_w} = $layout->{w} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{w};	254	$self->{force_w} = $layout->{w} * $DC::UI::ROOT->{alloc_w} if exists $layout->{w};
254	$self->{force_h} = $layout->{h} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{h};	255	$self->{force_h} = $layout->{h} * $DC::UI::ROOT->{alloc_h} if exists $layout->{h};
255		256
256	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};	257	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
257	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};	258	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
258		259
259	$self->show if $layout->{show};	260	$self->show if $layout->{show};
…		…
269	$self->emit ("destroy");	270	$self->emit ("destroy");
270	%$self = ();	271	%$self = ();
271	}	272	}
272		273
273	sub TO_JSON {	274	sub TO_JSON {
274	{ __widget_ref__ => $_[0]{s_id} }	275	{ "\fw" => $_[0]{s_id} }
275	}	276	}
276		277
277	sub show {	278	sub show {
278	my ($self) = @_;	279	my ($self) = @_;
279		280
280	return if $self->{parent};	281	return if $self->{parent};
281		282
282	$CFPlus::UI::ROOT->add ($self);	283	$DC::UI::ROOT->add ($self);
283	}	284	}
284		285
285	sub set_visible {	286	sub set_visible {
286	my ($self) = @_;	287	my ($self) = @_;
287		288
…		…
308	delete $self->{root};	309	delete $self->{root};
309		310
310	undef $GRAB if $GRAB == $self;	311	undef $GRAB if $GRAB == $self;
311	undef $HOVER if $HOVER == $self;	312	undef $HOVER if $HOVER == $self;
312		313
313	$CFPlus::UI::TOOLTIP_WATCHER->cb->()	314	$DC::UI::TOOLTIP_WATCHER->invoke
314	if $TOOLTIP->{owner} == $self;	315	if $TOOLTIP->{owner} == $self;
315		316
316	$self->emit ("focus_out");	317	$self->emit ("focus_out");
317	$self->emit (visibility_change => 0);	318	$self->emit (visibility_change => 0);
318	}	319	}
…		…
337	sub hide {	338	sub hide {
338	my ($self) = @_;	339	my ($self) = @_;
339		340
340	$self->set_invisible;	341	$self->set_invisible;
341		342
		343	# extra $parent copy for 5.8.8+ bug workaround
		344	# (otherwise $_[0] in remove gets freed
		345	if (my $parent = $self->{parent}) {
342	$self->{parent}->remove ($self)	346	$parent->remove ($self);
343	if $self->{parent};	347	}
344	}	348	}
345		349
346	sub move_abs {	350	sub move_abs {
347	my ($self, $x, $y, $z) = @_;	351	my ($self, $x, $y, $z) = @_;
348		352
…		…
360	$self->{force_h} = $h;	364	$self->{force_h} = $h;
361		365
362	$self->realloc;	366	$self->realloc;
363	}	367	}
364		368
		369	# traverse the widget chain up to find the maximum "physical" size constraints
		370	sub get_max_wh {
		371	my ($self) = @_;
		372
		373	my ($w, $h) = @$self{qw(max_w max_h)};
		374
		375	if ($w <= 0 || $h <= 0) {
		376	my ($mw, $mh) = $self->{parent}
		377	? $self->{parent}->get_max_wh
		378	: ($::WIDTH, $::HEIGHT);
		379
		380	$w = $mw if $w <= 0;
		381	$h = $mh if $h <= 0;
		382	}
		383
		384	($w, $h)
		385	}
		386
365	sub size_request {	387	sub size_request {
366	require Carp;	388	require Carp;
367	Carp::confess "size_request is abstract";	389	Carp::confess "size_request is abstract";
368	}	390	}
369		391
…		…
375	my ($self, $x, $y, $w, $h) = @_;	397	my ($self, $x, $y, $w, $h) = @_;
376		398
377	if ($self->{aspect}) {	399	if ($self->{aspect}) {
378	my ($ow, $oh) = ($w, $h);	400	my ($ow, $oh) = ($w, $h);
379		401
380	$w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect};	402	$w = List::Util::min $w, DC::ceil $h * $self->{aspect};
381	$h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect};	403	$h = List::Util::min $h, DC::ceil $w / $self->{aspect};
382		404
383	# use alignment to adjust x, y	405	# use alignment to adjust x, y
384		406
385	$x += int 0.5 * ($ow - $w);	407	$x += int 0.5 * ($ow - $w);
386	$y += int 0.5 * ($oh - $h);	408	$y += int 0.5 * ($oh - $h);
…		…
427		449
428	return if $self->{tooltip} eq $tooltip;	450	return if $self->{tooltip} eq $tooltip;
429		451
430	$self->{tooltip} = $tooltip;	452	$self->{tooltip} = $tooltip;
431		453
432	if ($CFPlus::UI::TOOLTIP->{owner} == $self) {	454	if ($DC::UI::TOOLTIP->{owner} == $self) {
433	delete $CFPlus::UI::TOOLTIP->{owner};	455	delete $DC::UI::TOOLTIP->{owner};
434	$CFPlus::UI::TOOLTIP_WATCHER->cb->();	456	$DC::UI::TOOLTIP_WATCHER->invoke;
435	}	457	}
436	}	458	}
437		459
438	# translate global coordinates to local coordinate system	460	# translate global coordinates to local coordinate system
439	sub coord2local {	461	sub coord2local {
440	my ($self, $x, $y) = @_;	462	my ($self, $x, $y) = @_;
441		463
442	Carp::confess unless $self->{parent};#d#	464	return (undef, undef) unless $self->{parent};
443		465
444	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})	466	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
445	}	467	}
446		468
447	# translate local coordinates to global coordinate system	469	# translate local coordinates to global coordinate system
448	sub coord2global {	470	sub coord2global {
449	my ($self, $x, $y) = @_;	471	my ($self, $x, $y) = @_;
450		472
451	Carp::confess unless $self->{parent};#d#	473	return (undef, undef) unless $self->{parent};
452		474
453	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})	475	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
454	}	476	}
455		477
456	sub invoke_focus_in {	478	sub invoke_focus_in {
…		…
505	sub connect {	527	sub connect {
506	my ($self, $signal, $cb) = @_;	528	my ($self, $signal, $cb) = @_;
507		529
508	push @{ $self->{signal_cb}{$signal} }, $cb;	530	push @{ $self->{signal_cb}{$signal} }, $cb;
509		531
510	defined wantarray and CFPlus::guard {	532	defined wantarray and DC::guard {
511	@{ $self->{signal_cb}{$signal} } = grep $_ != $cb,	533	@{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
512	@{ $self->{signal_cb}{$signal} };	534	@{ $self->{signal_cb}{$signal} };
513	}	535	}
514	}	536	}
515		537
…		…
547		569
548	# parent	570	# parent
549	$self->{parent} && $self->{parent}->emit ($signal, @args)	571	$self->{parent} && $self->{parent}->emit ($signal, @args)
550	}	572	}
551		573
552	sub find_widget {	574	#sub find_widget {
553	my ($self, $x, $y) = @_;	575	# in .xs
554
555	return () unless $self->{can_events};
556
557	return $self
558	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
559	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
560
561	()
562	}
563		576
564	sub set_parent {	577	sub set_parent {
565	my ($self, $parent) = @_;	578	my ($self, $parent) = @_;
566		579
567	CFPlus::weaken ($self->{parent} = $parent);	580	DC::weaken ($self->{parent} = $parent);
568	$self->set_visible if $parent->{visible};	581	$self->set_visible if $parent->{visible};
569	}	582	}
570		583
571	sub realloc {	584	sub realloc {
572	my ($self) = @_;	585	my ($self) = @_;
…		…
598		611
599	# using global variables seems a bit hacky, but passing through all drawing	612	# using global variables seems a bit hacky, but passing through all drawing
600	# functions seems pointless.	613	# functions seems pointless.
601	our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn	614	our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
602		615
603	sub draw {	616	#sub draw {
604	my ($self) = @_;	617	#CFPlus.xs
605
606	return unless $self->{h} && $self->{w};
607
608	# update screen rectangle
609	local $draw_x = $draw_x + $self->{x};
610	local $draw_y = $draw_y + $self->{y};
611
612	# skip widgets that are entirely outside the drawing area
613	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
614	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
615
616	glPushMatrix;
617	glTranslate $self->{x}, $self->{y}, 0;
618
619	if ($self == $HOVER && $self->{can_hover}) {
620	glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
621	glEnable GL_BLEND;
622	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
623	glBegin GL_QUADS;
624	glVertex 0 , 0;
625	glVertex $self->{w}, 0;
626	glVertex $self->{w}, $self->{h};
627	glVertex 0 , $self->{h};
628	glEnd;
629	glDisable GL_BLEND;
630	}
631
632	if ($ENV{CFPLUS_DEBUG} & 1) {
633	glPushMatrix;
634	glColor 1, 1, 0, 1;
635	glTranslate 0.375, 0.375;
636	glBegin GL_LINE_LOOP;
637	glVertex 0 , 0;
638	glVertex $self->{w} - 1, 0;
639	glVertex $self->{w} - 1, $self->{h} - 1;
640	glVertex 0 , $self->{h} - 1;
641	glEnd;
642	glPopMatrix;
643	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
644	}
645
646	$self->_draw;
647	glPopMatrix;
648	}
649		618
650	sub _draw {	619	sub _draw {
651	my ($self) = @_;	620	my ($self) = @_;
652		621
653	warn "no draw defined for $self\n";	622	warn "no draw defined for $self\n";
654	}	623	}
655		624
656	my $cntx;#d#
657	sub DESTROY {	625	sub DESTROY {
658	my ($self) = @_;	626	my ($self) = @_;
659		627
660	return if CFPlus::in_destruct;	628	return if DC::in_destruct;
661		629
		630	local $@;
662	eval { $self->destroy };	631	eval { $self->destroy };
663	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;	632	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
664		633
665	delete $WIDGET{$self+0};	634	delete $WIDGET{$self+0};
666	}	635	}
667		636
668	#############################################################################	637	#############################################################################
669		638
670	package CFPlus::UI::DrawBG;	639	package DC::UI::DrawBG;
671		640
672	our @ISA = CFPlus::UI::Base::;	641	our @ISA = DC::UI::Base::;
673		642
674	use strict;	643	use strict;
675	use CFPlus::OpenGL;	644	use DC::OpenGL;
676		645
677	sub new {	646	sub new {
678	my $class = shift;	647	my $class = shift;
679
680	# range [value, low, high, page]
681		648
682	$class->SUPER::new (	649	$class->SUPER::new (
683	#bg => [0, 0, 0, 0.2],	650	#bg => [0, 0, 0, 0.2],
684	#active_bg => [1, 1, 1, 0.5],	651	#active_bg => [1, 1, 1, 0.5],
685	@_	652	@_
…		…
697	my ($w, $h) = @$self{qw(w h)};	664	my ($w, $h) = @$self{qw(w h)};
698		665
699	glEnable GL_BLEND;	666	glEnable GL_BLEND;
700	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	667	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
701	glColor_premultiply @$color;	668	glColor_premultiply @$color;
702
703	glBegin GL_QUADS;
704	glVertex 0 , 0;
705	glVertex 0 , $h;
706	glVertex $w, $h;	669	glRect 0, 0, $w, $h;
707	glVertex $w, 0;
708	glEnd;
709
710	glDisable GL_BLEND;	670	glDisable GL_BLEND;
711	}	671	}
712	}	672	}
713		673
714	#############################################################################	674	#############################################################################
715		675
716	package CFPlus::UI::Empty;	676	package DC::UI::Empty;
717		677
718	our @ISA = CFPlus::UI::Base::;	678	our @ISA = DC::UI::Base::;
719		679
720	sub new {	680	sub new {
721	my ($class, %arg) = @_;	681	my ($class, %arg) = @_;
722	$class->SUPER::new (can_events => 0, %arg);	682	$class->SUPER::new (can_events => 0, %arg);
723	}	683	}
…		…
730		690
731	sub draw { }	691	sub draw { }
732		692
733	#############################################################################	693	#############################################################################
734		694
735	package CFPlus::UI::Container;	695	package DC::UI::Container;
736		696
737	our @ISA = CFPlus::UI::Base::;	697	our @ISA = DC::UI::Base::;
738		698
739	sub new {	699	sub new {
740	my ($class, %arg) = @_;	700	my ($class, %arg) = @_;
741		701
742	my $children = delete $arg{children};	702	my $children = delete $arg{children};
…		…
746	can_events => 0,	706	can_events => 0,
747	%arg,	707	%arg,
748	);	708	);
749		709
750	$self->add (@$children)	710	$self->add (@$children)
751	if $children;	711	if $children && @$children;
752		712
753	$self	713	$self
754	}	714	}
755		715
756	sub realloc {	716	sub realloc {
…		…
765	my ($self, @widgets) = @_;	725	my ($self, @widgets) = @_;
766		726
767	$_->set_parent ($self)	727	$_->set_parent ($self)
768	for @widgets;	728	for @widgets;
769		729
		730	# TODO: only do this in widgets that need it, e.g. root, fixed
770	use sort 'stable';	731	use sort 'stable';
771		732
772	$self->{children} = [	733	$self->{children} = [
773	sort { $a->{z} <=> $b->{z} }	734	sort { $a->{z} <=> $b->{z} }
774	@{$self->{children}}, @widgets	735	@{$self->{children}}, @widgets
775	];	736	];
776		737
777	$self->realloc;	738	$self->realloc;
		739
		740	$self->emit (c_add => \@widgets);
		741
		742	map $_+0, @widgets
778	}	743	}
779		744
780	sub children {	745	sub children {
781	@{ $_[0]{children} }	746	@{ $_[0]{children} }
782	}	747	}
783		748
784	sub remove {	749	sub remove {
785	my ($self, $child) = @_;	750	my ($self, @widgets) = @_;
786		751
		752	$self->emit (c_remove => \@widgets);
		753
		754	for my $child (@widgets) {
787	delete $child->{parent};	755	delete $child->{parent};
788	$child->hide;	756	$child->hide;
789
790	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];	757	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
		758	}
791		759
792	$self->realloc;	760	$self->realloc;
793	}	761	}
794		762
795	sub clear {	763	sub clear {
796	my ($self) = @_;	764	my ($self) = @_;
797		765
798	my $children = delete $self->{children};	766	my $children = $self->{children};
799	$self->{children} = [];	767	$self->{children} = [];
800		768
801	for (@$children) {	769	for (@$children) {
802	delete $_->{parent};	770	delete $_->{parent};
803	$_->hide;	771	$_->hide;
…		…
823	}	791	}
824		792
825	sub _draw {	793	sub _draw {
826	my ($self) = @_;	794	my ($self) = @_;
827		795
828	$_->draw for @{$self->{children}};	796	$_->draw for $self->visible_children;
829	}	797	}
830		798
831	#############################################################################	799	#############################################################################
832		800
833	package CFPlus::UI::Bin;	801	package DC::UI::Bin;
834		802
835	our @ISA = CFPlus::UI::Container::;	803	our @ISA = DC::UI::Container::;
836		804
837	sub new {	805	sub new {
838	my ($class, %arg) = @_;	806	my ($class, %arg) = @_;
839		807
840	my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;	808	my $child = (delete $arg{child}) || new DC::UI::Empty::;
841		809
842	$class->SUPER::new (children => [$child], %arg)	810	$class->SUPER::new (children => [$child], %arg)
843	}	811	}
844		812
845	sub add {	813	sub add {
846	my ($self, $child) = @_;	814	my ($self, $child) = @_;
847		815
848	$self->SUPER::remove ($_) for @{ $self->{children} };	816	$self->clear;
849	$self->SUPER::add ($child);	817	$self->SUPER::add ($child);
850	}	818	}
851		819
852	sub remove {	820	sub remove {
853	my ($self, $widget) = @_;	821	my ($self, $widget) = @_;
854		822
855	$self->SUPER::remove ($widget);	823	$self->SUPER::remove ($widget);
856		824
857	$self->{children} = [new CFPlus::UI::Empty]	825	$self->{children} = [new DC::UI::Empty]
858	unless @{$self->{children}};	826	unless @{$self->{children}};
859	}	827	}
860		828
861	sub child { $_[0]->{children}[0] }	829	sub child { $_[0]->{children}[0] }
862		830
…		…
871		839
872	1	840	1
873	}	841	}
874		842
875	#############################################################################	843	#############################################################################
876
877	# back-buffered drawing area	844	# back-buffered drawing area
878		845
879	package CFPlus::UI::Window;	846	package DC::UI::Window;
880		847
881	our @ISA = CFPlus::UI::Bin::;	848	our @ISA = DC::UI::Bin::;
882		849
883	use CFPlus::OpenGL;	850	use DC::OpenGL;
884		851
885	sub new {	852	sub new {
886	my ($class, %arg) = @_;	853	my ($class, %arg) = @_;
887		854
888	my $self = $class->SUPER::new (%arg);	855	my $self = $class->SUPER::new (%arg);
…		…
910	}	877	}
911		878
912	sub render_child {	879	sub render_child {
913	my ($self) = @_;	880	my ($self) = @_;
914		881
915	$self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {	882	$self->{texture} = new_from_opengl DC::Texture $self->{w}, $self->{h}, sub {
916	glClearColor 0, 0, 0, 0;	883	glClearColor 0, 0, 0, 0;
917	glClear GL_COLOR_BUFFER_BIT;	884	glClear GL_COLOR_BUFFER_BIT;
918		885
919	{	886	{
920	package CFPlus::UI::Base;	887	package DC::UI::Base;
921		888
922	local ($draw_x, $draw_y, $draw_w, $draw_h) =	889	local ($draw_x, $draw_y, $draw_w, $draw_h) =
923	(0, 0, $self->{w}, $self->{h});	890	(0, 0, $self->{w}, $self->{h});
924		891
925	$self->_render;	892	$self->_render;
…		…
942	glDisable GL_TEXTURE_2D;	909	glDisable GL_TEXTURE_2D;
943	}	910	}
944		911
945	#############################################################################	912	#############################################################################
946		913
947	package CFPlus::UI::ViewPort;	914	package DC::UI::ViewPort;
948		915
949	use List::Util qw(min max);	916	use List::Util qw(min max);
950		917
951	our @ISA = CFPlus::UI::Window::;	918	our @ISA = DC::UI::Window::;
952		919
953	sub new {	920	sub new {
954	my $class = shift;	921	my $class = shift;
955		922
956	$class->SUPER::new (	923	$class->SUPER::new (
…		…
963	sub size_request {	930	sub size_request {
964	my ($self) = @_;	931	my ($self) = @_;
965		932
966	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	933	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
967		934
968	$w = 10 if $self->{scroll_x};	935	$w = 1 if $self->{scroll_x};
969	$h = 10 if $self->{scroll_y};	936	$h = 1 if $self->{scroll_y};
970		937
971	($w, $h)	938	($w, $h)
972	}	939	}
973		940
974	sub invoke_size_allocate {	941	sub invoke_size_allocate {
…		…
998	$self->emit (changed => $x, $y);	965	$self->emit (changed => $x, $y);
999	$self->update;	966	$self->update;
1000	}	967	}
1001	}	968	}
1002		969
		970	sub set_center {
		971	my ($self, $x, $y) = @_;
		972
		973	$self->set_offset ($x - $self->{w} * .5, $y - $self->{h} * .5);
		974	}
		975
		976	sub make_visible {
		977	my ($self, $x, $y, $border) = @_;
		978
		979	if ( $x < $self->{view_x} + $self->{w} * $border
		980	|| $x > $self->{view_x} + $self->{w} * (1 - $border)
		981	|| $y < $self->{view_y} + $self->{h} * $border
		982	|| $y > $self->{view_y} + $self->{h} * (1 - $border)
		983	) {
		984	$self->set_center ($x, $y);
		985	}
		986	}
		987
1003	# hmm, this does not work for topleft of $self... but we should not ask for that	988	# hmm, this does not work for topleft of $self... but we should not ask for that
1004	sub coord2local {	989	sub coord2local {
1005	my ($self, $x, $y) = @_;	990	my ($self, $x, $y) = @_;
1006		991
1007	$self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y})	992	$self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y})
…		…
1020	my ($self, $x, $y) = @_;	1005	my ($self, $x, $y) = @_;
1021		1006
1022	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}	1007	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
1023	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}	1008	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}
1024	) {	1009	) {
1025	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})	1010	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
1026	} else {	1011	} else {
1027	$self->CFPlus::UI::Base::find_widget ($x, $y)	1012	$self->DC::UI::Base::find_widget ($x, $y)
1028	}	1013	}
1029	}	1014	}
1030		1015
1031	sub _render {	1016	sub _render {
1032	my ($self) = @_;	1017	my ($self) = @_;
1033		1018
1034	local $CFPlus::UI::Base::draw_x = $CFPlus::UI::Base::draw_x - $self->{view_x};	1019	local $DC::UI::Base::draw_x = $DC::UI::Base::draw_x - $self->{view_x};
1035	local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y};	1020	local $DC::UI::Base::draw_y = $DC::UI::Base::draw_y - $self->{view_y};
1036		1021
1037	CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};	1022	DC::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
1038		1023
1039	$self->SUPER::_render;	1024	$self->SUPER::_render;
1040	}	1025	}
1041		1026
1042	#############################################################################	1027	#############################################################################
1043		1028
1044	package CFPlus::UI::ScrolledWindow;	1029	package DC::UI::ScrolledWindow;
1045		1030
1046	our @ISA = CFPlus::UI::Table::;	1031	our @ISA = DC::UI::Table::;
1047		1032
1048	sub new {	1033	sub new {
1049	my ($class, %arg) = @_;	1034	my ($class, %arg) = @_;
1050		1035
1051	my $child = delete $arg{child};	1036	my $child = delete $arg{child};
1052		1037
1053	my $self;	1038	my $self;
1054		1039
1055	my $hslider = new CFPlus::UI::Slider	1040	my $hslider = new DC::UI::Slider
		1041	c_col => 0,
		1042	c_row => 1,
1056	vertical => 0,	1043	vertical => 0,
1057	range => [0, 0, 1, 0.01], # HACK fix	1044	range => [0, 0, 1, 0.01], # HACK fix
1058	on_changed => sub {	1045	on_changed => sub {
1059	$self->{hpos} = $_[1];	1046	$self->{hpos} = $_[1];
1060	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});	1047	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1061	},	1048	},
1062	;	1049	;
1063		1050
1064	my $vslider = new CFPlus::UI::Slider	1051	my $vslider = new DC::UI::Slider
		1052	c_col => 1,
		1053	c_row => 0,
1065	vertical => 1,	1054	vertical => 1,
1066	range => [0, 0, 1, 0.01], # HACK fix	1055	range => [0, 0, 1, 0.01], # HACK fix
1067	on_changed => sub {	1056	on_changed => sub {
1068	$self->{vpos} = $_[1];	1057	$self->{vpos} = $_[1];
1069	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});	1058	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
…		…
1079	col_expand => [1, 0],	1068	col_expand => [1, 0],
1080	row_expand => [1, 0],	1069	row_expand => [1, 0],
1081	%arg,	1070	%arg,
1082	);	1071	);
1083		1072
1084	$self->{vp} = new CFPlus::UI::ViewPort	1073	$self->{vp} = new DC::UI::ViewPort
		1074	c_col => 0,
		1075	c_row => 0,
1085	expand => 1,	1076	expand => 1,
1086	scroll_x => $self->{scroll_x},	1077	scroll_x => $self->{scroll_x},
1087	scroll_y => $self->{scroll_y},	1078	scroll_y => $self->{scroll_y},
1088	on_changed => sub {	1079	on_changed => sub {
1089	my ($vp, $x, $y) = @_;	1080	my ($vp, $x, $y) = @_;
…		…
1091	$vp->{parent}{hslider}->set_value ($x);	1082	$vp->{parent}{hslider}->set_value ($x);
1092	$vp->{parent}{vslider}->set_value ($y);	1083	$vp->{parent}{vslider}->set_value ($y);
1093		1084
1094	0	1085	0
1095	},	1086	},
		1087	on_size_allocate => sub {
		1088	my ($vp, $w, $h) = @_;
		1089	$vp->{parent}->update_slider;
		1090	0
		1091	},
1096	;	1092	;
1097		1093
1098	$self->SUPER::add (0, 0, $self->{vp});	1094	$self->SUPER::add ($self->{vp});
1099		1095
1100	$self->add ($child) if $child;	1096	$self->add ($child) if $child;
1101		1097
1102	$self	1098	$self
1103	}	1099	}
1104
1105	#TODO# update range on size_allocate depending on child
1106		1100
1107	sub add {	1101	sub add {
1108	my ($self, $widget) = @_;	1102	my ($self, $widget) = @_;
1109		1103
1110	$self->{vp}->add ($self->{child} = $widget);	1104	$self->{vp}->add ($self->{child} = $widget);
1111	}	1105	}
1112		1106
		1107	sub set_offset { shift->{vp}->set_offset (@_) }
		1108	sub set_center { shift->{vp}->set_center (@_) }
		1109	sub make_visible { shift->{vp}->make_visible (@_) }
		1110
1113	sub update_slider {	1111	sub update_slider {
1114	my ($self) = @_;	1112	my ($self) = @_;
1115		1113
1116	my $child = ($self->{vp} or return)->child;	1114	my $child = ($self->{vp} or return)->child;
1117		1115
		1116	if ($self->{scroll_x}) {
1118	my ($w1, $w2) = ($child->{w}, $self->{vp}{w});	1117	my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
1119	$self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);	1118	$self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1120		1119
1121	my $visible = $w1 > $w2;	1120	my $visible = $w1 > $w2;
1122	if ($visible != $self->{hslider}{visible}) {	1121	if ($visible != $self->{hslider_visible}) {
		1122	$self->{hslider_visible} = $visible;
1123	$visible ? $self->SUPER::add (0, 1, $self->{hslider})	1123	$visible ? $self->SUPER::add ($self->{hslider})
1124	: $self->{hslider}->hide;	1124	: $self->SUPER::remove ($self->{hslider});
		1125	}
1125	}	1126	}
1126		1127
		1128	if ($self->{scroll_y}) {
1127	my ($h1, $h2) = ($child->{h}, $self->{vp}{h});	1129	my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
1128	$self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);	1130	$self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1129		1131
1130	my $visible = $h1 > $h2;	1132	my $visible = $h1 > $h2;
1131	if ($visible != $self->{vslider}{visible}) {	1133	if ($visible != $self->{vslider_visible}) {
		1134	$self->{vslider_visible} = $visible;
1132	$visible ? $self->SUPER::add (1, 0, $self->{vslider})	1135	$visible ? $self->SUPER::add ($self->{vslider})
1133	: $self->{vslider}->hide;	1136	: $self->SUPER::remove ($self->{vslider});
		1137	}
		1138	}
		1139	}
		1140
		1141	sub start_dragging {
		1142	my ($self, $ev) = @_;
		1143
		1144	$self->grab_focus;
		1145
		1146	my $ox = $self->{vp}{view_x};
		1147	my $oy = $self->{vp}{view_y};
		1148
		1149	$self->{motion} = sub {
		1150	my ($ev, $x, $y) = @_;
		1151
		1152	$ox -= $ev->{xrel};
		1153	$oy -= $ev->{yrel};
		1154
		1155	$self->{vp}->set_offset ($ox, $oy);
1134	}	1156	};
1135	}
1136
1137	sub update {
1138	my ($self) = @_;
1139
1140	$self->SUPER::update;
1141	$self->update_slider;
1142	}	1157	}
1143		1158
1144	sub invoke_mouse_wheel {	1159	sub invoke_mouse_wheel {
1145	my ($self, $ev) = @_;	1160	my ($self, $ev) = @_;
1146		1161
1147	return 0 unless $ev->{dy}; # only vertical movements for now
1148
1149	$self->{vslider}->emit (mouse_wheel => $ev);	1162	$self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
		1163	$self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
1150		1164
1151	1	1165	1
1152	}	1166	}
1153		1167
1154	sub invoke_button_down {	1168	sub invoke_button_down {
1155	my ($self, $ev, $x, $y) = @_;	1169	my ($self, $ev, $x, $y) = @_;
1156		1170
1157	if ($ev->{button} == 2) {	1171	if ($ev->{button} == 2) {
1158	$self->grab_focus;	1172	$self->start_dragging ($ev);
1159
1160	my $ox = $self->{vp}{view_x} + $ev->{x};
1161	my $oy = $self->{vp}{view_y} + $ev->{y};
1162
1163	$self->{motion} = sub {
1164	my ($ev, $x, $y) = @_;
1165
1166	$self->{vp}->set_offset ($ox - $ev->{x}, $oy - $ev->{y});
1167	$self->update;
1168	};
1169
1170	return 1;	1173	return 1;
1171	}	1174	}
1172		1175
1173	0	1176	0
1174	}	1177	}
…		…
1201	$self->SUPER::invoke_size_allocate ($w, $h)	1204	$self->SUPER::invoke_size_allocate ($w, $h)
1202	}	1205	}
1203		1206
1204	#############################################################################	1207	#############################################################################
1205		1208
1206	package CFPlus::UI::Frame;	1209	package DC::UI::Frame;
1207		1210
1208	our @ISA = CFPlus::UI::Bin::;	1211	our @ISA = DC::UI::Bin::;
1209		1212
1210	use CFPlus::OpenGL;	1213	use DC::OpenGL;
1211		1214
1212	sub new {	1215	sub new {
1213	my $class = shift;	1216	my $class = shift;
1214		1217
1215	$class->SUPER::new (	1218	$class->SUPER::new (
…		…
1225	my ($w, $h) = @$self{qw(w h)};	1228	my ($w, $h) = @$self{qw(w h)};
1226		1229
1227	glEnable GL_BLEND;	1230	glEnable GL_BLEND;
1228	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	1231	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1229	glColor_premultiply @{ $self->{bg} };	1232	glColor_premultiply @{ $self->{bg} };
1230
1231	glBegin GL_QUADS;
1232	glVertex 0 , 0;
1233	glVertex 0 , $h;
1234	glVertex $w, $h;	1233	glRect 0, 0, $w, $h;
1235	glVertex $w, 0;
1236	glEnd;
1237
1238	glDisable GL_BLEND;	1234	glDisable GL_BLEND;
1239	}	1235	}
1240		1236
1241	$self->SUPER::_draw;	1237	$self->SUPER::_draw;
1242	}	1238	}
1243		1239
1244	#############################################################################	1240	#############################################################################
1245		1241
1246	package CFPlus::UI::FancyFrame;	1242	package DC::UI::FancyFrame;
1247		1243
1248	our @ISA = CFPlus::UI::Bin::;	1244	our @ISA = DC::UI::Bin::;
1249		1245
1250	use CFPlus::OpenGL;	1246	use DC::OpenGL;
1251		1247
1252	sub new {	1248	sub new {
1253	my ($class, %arg) = @_;	1249	my ($class, %arg) = @_;
1254		1250
1255	if ((exists $arg{label}) && !ref $arg{label}) {	1251	if ((exists $arg{label}) && !ref $arg{label}) {
1256	$arg{label} = new CFPlus::UI::Label	1252	$arg{label} = new DC::UI::Label
1257	align => 1,	1253	align => 1,
1258	valign => 0,	1254	valign => 0.5,
1259	text => $arg{label},	1255	text => $arg{label},
1260	fontsize => ($arg{border} || 0.8) * 0.75;	1256	fontsize => ($arg{border} || 0.8) * 0.75;
1261	}	1257	}
1262		1258
1263	my $self = $class->SUPER::new (	1259	my $self = $class->SUPER::new (
…		…
1273		1269
1274	sub add {	1270	sub add {
1275	my ($self, @widgets) = @_;	1271	my ($self, @widgets) = @_;
1276		1272
1277	$self->SUPER::add (@widgets);	1273	$self->SUPER::add (@widgets);
1278	$self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};	1274	$self->DC::UI::Container::add ($self->{label}) if $self->{label};
1279	}	1275	}
1280		1276
1281	sub border {	1277	sub border {
1282	int $_[0]{border} * $::FONTSIZE	1278	int $_[0]{border} * $::FONTSIZE
1283	}	1279	}
…		…
1341	}	1337	}
1342	}	1338	}
1343		1339
1344	#############################################################################	1340	#############################################################################
1345		1341
1346	package CFPlus::UI::Toplevel;	1342	package DC::UI::Toplevel;
1347		1343
1348	our @ISA = CFPlus::UI::Bin::;	1344	our @ISA = DC::UI::Bin::;
1349		1345
1350	use CFPlus::OpenGL;	1346	use DC::OpenGL;
1351		1347
1352	my $bg =	1348	my $bg =
1353	new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",	1349	new_from_file DC::Texture DC::find_rcfile "d1_bg.png",
1354	mipmap => 1, wrap => 1;	1350	mipmap => 1, wrap => 1;
1355		1351
1356	my @border =	1352	my @border =
1357	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	1353	map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
1358	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	1354	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
		1355
		1356	my @icon =
		1357	map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
		1358	qw(x1_move.png x1_resize.png);
1359		1359
1360	sub new {	1360	sub new {
1361	my ($class, %arg) = @_;	1361	my ($class, %arg) = @_;
1362		1362
1363	my $self = $class->SUPER::new (	1363	my $self = $class->SUPER::new (
…		…
1368	min_w => 64,	1368	min_w => 64,
1369	min_h => 32,	1369	min_h => 32,
1370	%arg,	1370	%arg,
1371	);	1371	);
1372		1372
1373	$self->{title_widget} = new CFPlus::UI::Label	1373	$self->{title_widget} = new DC::UI::Label
1374	align => 0,	1374	align => 0.5,
1375	valign => 1,	1375	valign => 1,
1376	text => $self->{title},	1376	text => $self->{title},
1377	fontsize => $self->{border},	1377	fontsize => $self->{border},
1378	if exists $self->{title};	1378	if exists $self->{title};
1379		1379
1380	if ($self->{has_close_button}) {	1380	if ($self->{has_close_button}) {
1381	$self->{close_button} =	1381	$self->{close_button} =
1382	new CFPlus::UI::ImageButton	1382	new DC::UI::ImageButton
1383	path => 'x1_close.png',	1383	path => 'x1_close.png',
1384	on_activate => sub { $self->emit ("delete") };	1384	on_activate => sub { $self->emit ("delete") };
1385		1385
1386	$self->CFPlus::UI::Container::add ($self->{close_button});	1386	$self->DC::UI::Container::add ($self->{close_button});
1387	}	1387	}
1388		1388
1389	$self	1389	$self
1390	}	1390	}
1391		1391
1392	sub add {	1392	sub add {
1393	my ($self, @widgets) = @_;	1393	my ($self, @widgets) = @_;
1394		1394
1395	$self->SUPER::add (@widgets);	1395	$self->SUPER::add (@widgets);
1396	$self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};	1396	$self->DC::UI::Container::add ($self->{close_button}) if $self->{close_button};
1397	$self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};	1397	$self->DC::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1398	}	1398	}
1399		1399
1400	sub border {	1400	sub border {
1401	int $_[0]{border} * $::FONTSIZE	1401	int $_[0]{border} * $::FONTSIZE
		1402	}
		1403
		1404	sub get_max_wh {
		1405	my ($self) = @_;
		1406
		1407	return ($self->{w}, $self->{h})
		1408	if $self->{visible} && $self->{w};
		1409
		1410	$self->SUPER::get_max_wh
1402	}	1411	}
1403		1412
1404	sub size_request {	1413	sub size_request {
1405	my ($self) = @_;	1414	my ($self) = @_;
1406		1415
…		…
1532	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	1541	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1533		1542
1534	my $border = $self->border;	1543	my $border = $self->border;
1535		1544
1536	glColor @{ $self->{border_bg} };	1545	glColor @{ $self->{border_bg} };
1537	$border[0]->draw_quad_alpha (0, 0, $w, $border);	1546	$border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1538	$border[1]->draw_quad_alpha (0, $border, $border, $ch);	1547	$border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1539	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);	1548	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1540	$border[3]->draw_quad_alpha (0, $h - $border, $w, $border);	1549	$border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
		1550
		1551	# move
		1552	my $w2 = ($w - $border) * .5;
		1553	my $h2 = ($h - $border) * .5;
		1554	$icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
		1555	$icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
		1556	$icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
		1557
		1558	# resize
		1559	$icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
		1560	$icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
		1561	unless $self->{has_close_button};
		1562	$icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
		1563	$icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1541		1564
1542	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {	1565	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1543	glColor @{ $self->{bg} };	1566	glColor @{ $self->{bg} };
1544		1567
1545	# TODO: repeat texture not scale	1568	# TODO: repeat texture not scale
…		…
1564	if $self->{close_button};	1587	if $self->{close_button};
1565	}	1588	}
1566		1589
1567	#############################################################################	1590	#############################################################################
1568		1591
1569	package CFPlus::UI::Table;	1592	package DC::UI::Table;
1570		1593
1571	our @ISA = CFPlus::UI::Base::;	1594	our @ISA = DC::UI::Container::;
1572		1595
1573	use List::Util qw(max sum);	1596	use List::Util qw(max sum);
1574		1597
1575	use CFPlus::OpenGL;	1598	use DC::OpenGL;
1576		1599
1577	sub new {	1600	sub new {
1578	my $class = shift;	1601	my $class = shift;
1579		1602
1580	$class->SUPER::new (	1603	$class->SUPER::new (
1581	children => [],
1582	col_expand => [],	1604	col_expand => [],
1583	row_expand => [],	1605	row_expand => [],
1584	@_,	1606	@_,
1585	)	1607	)
1586	}	1608	}
1587		1609
1588	sub children {
1589	grep $_, map @$_, grep $_, @{ $_[0]{children} }
1590	}
1591
1592	# TODO: store row/col info in child widget and use standard add/del
1593	sub add {	1610	sub add {
		1611	my ($self, @widgets) = @_;
		1612
		1613	for my $child (@widgets) {
		1614	$child->{c_rowspan} ||= 1;
		1615	$child->{c_colspan} ||= 1;
		1616	}
		1617
		1618	$self->SUPER::add (@widgets);
		1619	}
		1620
		1621	sub add_at {
1594	my ($self) = shift;	1622	my $self = shift;
		1623
		1624	my @widgets;
1595		1625
1596	while (@_) {	1626	while (@_) {
1597	my ($x, $y, $child) = splice @_, 0, 3, ();	1627	my ($col, $row, $child) = splice @_, 0, 3, ();
1598	$child->set_parent ($self);
1599	$self->{children}[$y][$x] = $child;
1600	}
1601		1628
1602	$self->{force_realloc} = 1;	1629	$child->{c_row} = $row;
1603	$self->{force_size_alloc} = 1;	1630	$child->{c_col} = $col;
1604	$self->realloc;
1605	}
1606		1631
1607	sub remove {	1632	push @widgets, $child;
		1633	}
		1634
		1635	$self->add (@widgets);
		1636	}
		1637
		1638	sub get_wh {
1608	my ($self, $child) = @_;	1639	my ($self) = @_;
1609		1640
1610	for (@{ $self->{children} }) {	1641	my (@w, @h);
1611	for (@{ $_ || [] }) {	1642
1612	$_ = undef if $_ == $child;	1643	my @children = $self->children;
		1644
		1645	# first pass, columns
		1646	for my $widget (sort { $a->{c_colspan} <=> $b->{c_colspan} } @children) {
		1647	my ($c, $w, $cs) = @$widget{qw(c_col req_w c_colspan)};
		1648
		1649	my $sw = sum @w[$c .. $c + $cs - 1];
		1650
		1651	if ($w > $sw) {
		1652	$_ += ($w - $sw) / ($_ ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
1613	}	1653	}
1614	}	1654	}
1615	}
1616		1655
1617	# TODO: move to container class maybe? send children a signal on removal?	1656	# second pass, rows
1618	sub clear {	1657	for my $widget (sort { $a->{c_rowspan} <=> $b->{c_rowspan} } @children) {
1619	my ($self) = @_;
1620
1621	my @children = $self->children;
1622	delete $self->{children};
1623
1624	for (@children) {
1625	delete $_->{parent};
1626	$_->hide;
1627	}
1628
1629	$self->realloc;
1630	}
1631
1632	sub get_wh {
1633	my ($self) = @_;
1634
1635	my (@w, @h);
1636
1637	for my $y (0 .. $#{$self->{children}}) {
1638	my $row = $self->{children}[$y]
1639	or next;
1640
1641	for my $x (0 .. $#$row) {
1642	my $widget = $row->[$x]
1643	or next;
1644	my ($w, $h) = @$widget{qw(req_w req_h)};	1658	my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1645		1659
1646	$w[$x] = max $w[$x], $w;	1660	my $sh = sum @h[$r .. $r + $rs - 1];
1647	$h[$y] = max $h[$y], $h;	1661
		1662	if ($h > $sh) {
		1663	$_ += ($h - $sh) / ($_ ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1648	}	1664	}
1649	}	1665	}
1650		1666
1651	(\@w, \@h)	1667	(\@w, \@h)
1652	}	1668	}
…		…
1668	my ($ws, $hs) = $self->get_wh;	1684	my ($ws, $hs) = $self->get_wh;
1669		1685
1670	my $req_w = (sum @$ws) || 1;	1686	my $req_w = (sum @$ws) || 1;
1671	my $req_h = (sum @$hs) || 1;	1687	my $req_h = (sum @$hs) || 1;
1672		1688
1673	# TODO: nicer code	1689	# now linearly scale the rows/columns to the allocated size
1674	my @col_expand = @{$self->{col_expand}};	1690	my @col_expand = @{$self->{col_expand}};
1675	@col_expand = (1) x @$ws unless @col_expand;	1691	@col_expand = (1) x @$ws unless @col_expand;
1676	my $col_expand = (sum @col_expand) || 1;	1692	my $col_expand = (sum @col_expand) || 1;
1677		1693
1678	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;	1694	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1679		1695
1680	CFPlus::UI::harmonize $ws;	1696	DC::UI::harmonize $ws;
1681		1697
1682	my @row_expand = @{$self->{row_expand}};	1698	my @row_expand = @{$self->{row_expand}};
1683	@row_expand = (1) x @$ws unless @row_expand;	1699	@row_expand = (1) x @$ws unless @row_expand;
1684	my $row_expand = (sum @row_expand) || 1;	1700	my $row_expand = (sum @row_expand) || 1;
1685		1701
1686	$hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;	1702	$hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1687		1703
1688	CFPlus::UI::harmonize $hs;	1704	DC::UI::harmonize $hs;
1689		1705
1690	my $y;	1706	my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
		1707	my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1691		1708
1692	for my $r (0 .. $#{$self->{children}}) {	1709	for my $widget ($self->children) {
1693	my $row = $self->{children}[$r]	1710	my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(c_row c_col req_w req_h c_rowspan c_colspan)};
1694	or next;
1695		1711
1696	my $x = 0;	1712	$widget->configure (
1697	my $row_h = $hs->[$r];	1713	$x[$c], $y[$r],
		1714	$x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1698		1715	);
1699	for my $c (0 .. $#$row) {
1700	my $col_w = $ws->[$c];
1701
1702	if (my $widget = $row->[$c]) {
1703	$widget->configure ($x, $y, $col_w, $row_h);
1704	}
1705
1706	$x += $col_w;
1707	}
1708
1709	$y += $row_h;
1710	}	1716	}
1711		1717
1712	1	1718	1
1713	}	1719	}
1714		1720
1715	sub find_widget {
1716	my ($self, $x, $y) = @_;
1717
1718	$x -= $self->{x};
1719	$y -= $self->{y};
1720
1721	my $res;
1722
1723	for (grep $_, map @$_, grep $_, @{ $self->{children} }) {
1724	$res = $_->find_widget ($x, $y)
1725	and return $res;
1726	}
1727
1728	$self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1729	}
1730
1731	sub _draw {
1732	my ($self) = @_;
1733
1734	for (grep $_, @{$self->{children}}) {
1735	$_->draw for grep $_, @$_;
1736	}
1737	}
1738
1739	#############################################################################	1721	#############################################################################
1740		1722
1741	package CFPlus::UI::Fixed;	1723	package DC::UI::Fixed;
1742		1724
1743	use List::Util qw(min max);	1725	use List::Util qw(min max);
1744		1726
1745	our @ISA = CFPlus::UI::Container::;	1727	our @ISA = DC::UI::Container::;
1746
1747	sub add {
1748	my ($self, $child, $posmode, $x, $y, $sizemode, $w, $h) = @_;
1749
1750	$child->{_fixed} = [$posmode, $x, $y, $sizemode, $w, $h];
1751	$self->SUPER::add ($child);
1752	}
1753		1728
1754	sub _scale($$$) {	1729	sub _scale($$$) {
1755	my ($mode, $val, $max) = @_;	1730	my ($rel, $val, $max) = @_;
1756		1731
1757	$mode eq "abs" ? $val	1732	$rel ? $val * $max : $val
1758	: $mode eq "rel" ? $val * $max
1759	: 0
1760	}	1733	}
1761		1734
1762	sub size_request {	1735	sub size_request {
1763	my ($self) = @_;	1736	my ($self) = @_;
1764		1737
1765	my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);	1738	my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1766		1739
1767	# determine overall size by querying abs widgets	1740	# determine overall size by querying abs widgets
1768	for my $child ($self->visible_children) {	1741	for my $child ($self->visible_children) {
1769	my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };	1742	unless ($child->{c_rel}) {
		1743	my $x = $child->{c_x};
		1744	my $y = $child->{c_y};
1770		1745
1771	if ($pos eq "abs") {
1772	$w = _scale $size, $w, $child->{req_w};
1773	$h = _scale $size, $h, $child->{req_h};
1774
1775	$x1 = min $x1, $x; $x2 = max $x2, $x + $w;	1746	$x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1776	$y1 = min $y1, $y; $y2 = max $y2, $y + $h;	1747	$y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1777	}	1748	}
1778	}	1749	}
1779		1750
1780	my $W = $x2 - $x1;	1751	my $W = $x2 - $x1;
1781	my $H = $y2 - $y1;	1752	my $H = $y2 - $y1;
1782		1753
1783	# now layout remaining widgets	1754	# now layout remaining widgets
1784	for my $child ($self->visible_children) {	1755	for my $child ($self->visible_children) {
1785	my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };	1756	if ($child->{c_rel}) {
		1757	my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
		1758	my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1786		1759
1787	if ($pos ne "abs") {
1788	$x = _scale $pos, $x, $W;
1789	$y = _scale $pos, $x, $H;
1790	$w = _scale $size, $w, $child->{req_w};
1791	$h = _scale $size, $h, $child->{req_h};
1792
1793	$x1 = min $x1, $x; $x2 = max $x2, $x + $w;	1760	$x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1794	$y1 = min $y1, $y; $y2 = max $y2, $y + $h;	1761	$y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1795	}	1762	}
1796	}	1763	}
1797		1764
1798	my $W = $x2 - $x1;	1765	my $W = $x2 - $x1;
1799	my $H = $y2 - $y1;	1766	my $H = $y2 - $y1;
…		…
1803		1770
1804	sub invoke_size_allocate {	1771	sub invoke_size_allocate {
1805	my ($self, $W, $H) = @_;	1772	my ($self, $W, $H) = @_;
1806		1773
1807	for my $child ($self->visible_children) {	1774	for my $child ($self->visible_children) {
1808	my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };	1775	my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
		1776	my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1809		1777
1810	$x = _scale $pos, $x, $W;	1778	$x += $child->{c_halign} * $child->{req_w};
1811	$y = _scale $pos, $x, $H;	1779	$y += $child->{c_valign} * $child->{req_h};
1812	$w = _scale $size, $w, $child->{req_w};
1813	$h = _scale $size, $h, $child->{req_h};
1814		1780
1815	$child->configure ($x, $y, $w, $h);	1781	$child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1816	}	1782	}
1817		1783
1818	1	1784	1
1819	}	1785	}
1820		1786
1821	#############################################################################	1787	#############################################################################
1822		1788
1823	package CFPlus::UI::Box;	1789	package DC::UI::Box;
1824		1790
1825	our @ISA = CFPlus::UI::Container::;	1791	our @ISA = DC::UI::Container::;
1826		1792
1827	sub size_request {	1793	sub size_request {
1828	my ($self) = @_;	1794	my ($self) = @_;
		1795
		1796	my @children = $self->visible_children;
1829		1797
1830	$self->{vertical}	1798	$self->{vertical}
1831	? (	1799	? (
1832	(List::Util::max map $_->{req_w}, @{$self->{children}}),	1800	(List::Util::max map $_->{req_w}, @children),
1833	(List::Util::sum map $_->{req_h}, @{$self->{children}}),	1801	(List::Util::sum map $_->{req_h}, @children),
1834	)	1802	)
1835	: (	1803	: (
1836	(List::Util::sum map $_->{req_w}, @{$self->{children}}),	1804	(List::Util::sum map $_->{req_w}, @children),
1837	(List::Util::max map $_->{req_h}, @{$self->{children}}),	1805	(List::Util::max map $_->{req_h}, @children),
1838	)	1806	)
1839	}	1807	}
1840		1808
1841	sub invoke_size_allocate {	1809	sub invoke_size_allocate {
1842	my ($self, $w, $h) = @_;	1810	my ($self, $w, $h) = @_;
…		…
1863	$req[$_] += $space * $children[$_]{expand}	1831	$req[$_] += $space * $children[$_]{expand}
1864	for 0 .. $#children;	1832	for 0 .. $#children;
1865	}	1833	}
1866	}	1834	}
1867		1835
1868	CFPlus::UI::harmonize \@req;	1836	DC::UI::harmonize \@req;
1869		1837
1870	my $pos = 0;	1838	my $pos = 0;
1871	for (0 .. $#children) {	1839	for (0 .. $#children) {
1872	my $alloc = $req[$_];	1840	my $alloc = $req[$_];
1873	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));	1841	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
…		…
1878	1	1846	1
1879	}	1847	}
1880		1848
1881	#############################################################################	1849	#############################################################################
1882		1850
1883	package CFPlus::UI::HBox;	1851	package DC::UI::HBox;
1884		1852
1885	our @ISA = CFPlus::UI::Box::;	1853	our @ISA = DC::UI::Box::;
1886		1854
1887	sub new {	1855	sub new {
1888	my $class = shift;	1856	my $class = shift;
1889		1857
1890	$class->SUPER::new (	1858	$class->SUPER::new (
…		…
1893	)	1861	)
1894	}	1862	}
1895		1863
1896	#############################################################################	1864	#############################################################################
1897		1865
1898	package CFPlus::UI::VBox;	1866	package DC::UI::VBox;
1899		1867
1900	our @ISA = CFPlus::UI::Box::;	1868	our @ISA = DC::UI::Box::;
1901		1869
1902	sub new {	1870	sub new {
1903	my $class = shift;	1871	my $class = shift;
1904		1872
1905	$class->SUPER::new (	1873	$class->SUPER::new (
…		…
1908	)	1876	)
1909	}	1877	}
1910		1878
1911	#############################################################################	1879	#############################################################################
1912		1880
1913	package CFPlus::UI::Label;	1881	package DC::UI::Label;
1914		1882
1915	our @ISA = CFPlus::UI::DrawBG::;	1883	our @ISA = DC::UI::DrawBG::;
1916		1884
1917	use CFPlus::OpenGL;	1885	use DC::OpenGL;
1918		1886
1919	sub new {	1887	sub new {
1920	my ($class, %arg) = @_;	1888	my ($class, %arg) = @_;
1921		1889
1922	my $self = $class->SUPER::new (	1890	my $self = $class->SUPER::new (
…		…
1927	#text => initial text	1895	#text => initial text
1928	#markup => initial narkup	1896	#markup => initial narkup
1929	#max_w => maximum pixel width	1897	#max_w => maximum pixel width
1930	#style => 0, # render flags	1898	#style => 0, # render flags
1931	ellipsise => 3, # end	1899	ellipsise => 3, # end
1932	layout => (new CFPlus::Layout),	1900	layout => (new DC::Layout),
1933	fontsize => 1,	1901	fontsize => 1,
1934	align => -1,	1902	align => 0.5,
1935	valign => -1,	1903	valign => 0.5,
1936	padding_x => 2,	1904	padding_x => 4,
1937	padding_y => 2,	1905	padding_y => 2,
1938	can_events => 0,	1906	can_events => 0,
1939	%arg	1907	%arg
1940	);	1908	);
1941		1909
1942	if (exists $self->{template}) {	1910	if (exists $self->{template}) {
1943	my $layout = new CFPlus::Layout;	1911	my $layout = new DC::Layout;
1944	$layout->set_text (delete $self->{template});	1912	$layout->set_text (delete $self->{template});
1945	$self->{template} = $layout;	1913	$self->{template} = $layout;
1946	}	1914	}
1947		1915
1948	if (exists $self->{markup}) {	1916	if (exists $self->{markup}) {
…		…
1966		1934
1967	delete $self->{ox};	1935	delete $self->{ox};
1968	$self->SUPER::realloc;	1936	$self->SUPER::realloc;
1969	}	1937	}
1970		1938
		1939	sub clear {
		1940	my ($self) = @_;
		1941
		1942	$self->set_text ("");
		1943	}
		1944
1971	sub set_text {	1945	sub set_text {
1972	my ($self, $text) = @_;	1946	my ($self, $text) = @_;
1973		1947
1974	return if $self->{text} eq "T$text";	1948	return if $self->{text} eq "T$text";
1975	$self->{text} = "T$text";	1949	$self->{text} = "T$text";
…		…
1998		1972
1999	sub size_request {	1973	sub size_request {
2000	my ($self) = @_;	1974	my ($self) = @_;
2001		1975
2002	$self->{size_req} ||= do {	1976	$self->{size_req} ||= do {
		1977	my ($max_w, $max_h) = $self->get_max_wh;
		1978
2003	$self->{layout}->set_font ($self->{font}) if $self->{font};	1979	$self->{layout}->set_font ($self->{font}) if $self->{font};
2004	$self->{layout}->set_width ($self->{max_w} || -1);	1980	$self->{layout}->set_width ($max_w);
2005	$self->{layout}->set_ellipsise ($self->{ellipsise});	1981	$self->{layout}->set_ellipsise ($self->{ellipsise});
2006	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1982	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
2007	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1983	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2008		1984
2009	my ($w, $h) = $self->{layout}->size;	1985	my ($w, $h) = $self->{layout}->size;
2010		1986
2011	if (exists $self->{template}) {	1987	if (exists $self->{template}) {
2012	$self->{template}->set_font ($self->{font}) if $self->{font};	1988	$self->{template}->set_font ($self->{font}) if $self->{font};
2013	$self->{template}->set_width ($self->{max_w} || -1);	1989	$self->{template}->set_width ($max_w);
2014	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);	1990	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
2015		1991
2016	my ($w2, $h2) = $self->{template}->size;	1992	my ($w2, $h2) = $self->{template}->size;
2017		1993
2018	$w = List::Util::max $w, $w2;	1994	$w = List::Util::max $w, $w2;
…		…
2074		2050
2075	[$self->{layout}->size]	2051	[$self->{layout}->size]
2076	};	2052	};
2077		2053
2078	unless (exists $self->{ox}) {	2054	unless (exists $self->{ox}) {
2079	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}	2055	$self->{ox} = $self->{padding_x} + int $self->{align} * ($self->{w} - $size->[0] - $self->{padding_x} * 2);
2080	: $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}	2056	$self->{oy} = $self->{padding_y} + int $self->{valign} * ($self->{h} - $size->[1] - $self->{padding_y} * 2);
2081	: ($self->{w} - $size->[0]) * 0.5);
2082		2057
2083	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}	2058	$self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
2084	: $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
2085	: ($self->{h} - $size->[1]) * 0.5);
2086	};	2059	};
2087		2060
2088	my $w = List::Util::min $self->{w} + 4, $size->[0];	2061	# unless ($self->{list}) {
2089	my $h = List::Util::min $self->{h} + 2, $size->[1];	2062	# $self->{list} = DC::OpenGL::glGenList;
2090		2063	# DC::OpenGL::glNewList $self->{list};
2091	$self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});	2064	# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
		2065	# DC::OpenGL::glEndList;
		2066	# }
		2067	#
		2068	# DC::OpenGL::glCallList $self->{list};
		2069
		2070	$self->{layout}->draw;
2092	}	2071	}
		2072
		2073	#sub destroy {
		2074	# my ($self) = @_;
		2075	#
		2076	# DC::OpenGL::glDeleteList delete $self->{list} if $self->{list};
		2077	#
		2078	# $self->SUPER::destroy;
		2079	#}
2093		2080
2094	#############################################################################	2081	#############################################################################
2095		2082
2096	package CFPlus::UI::EntryBase;	2083	package DC::UI::EntryBase;
2097		2084
2098	our @ISA = CFPlus::UI::Label::;	2085	our @ISA = DC::UI::Label::;
2099		2086
2100	use CFPlus::OpenGL;	2087	use DC::OpenGL;
2101		2088
2102	sub new {	2089	sub new {
2103	my $class = shift;	2090	my $class = shift;
2104		2091
2105	$class->SUPER::new (	2092	$class->SUPER::new (
2106	fg => [1, 1, 1],	2093	fg => [1, 1, 1],
2107	bg => [0, 0, 0, 0.2],	2094	bg => [0, 0, 0, 0.2],
		2095	outline => [0.6, 0.3, 0.1],
2108	active_bg => [1, 1, 1, 0.5],	2096	active_bg => [0, 0, 1, .2],
2109	active_fg => [0, 0, 0],	2097	active_fg => [1, 1, 1],
		2098	active_outline => [1, 1, 0],
2110	can_hover => 1,	2099	can_hover => 1,
2111	can_focus => 1,	2100	can_focus => 1,
		2101	align => 0,
2112	valign => 0,	2102	valign => 0.5,
2113	can_events => 1,	2103	can_events => 1,
2114	ellipsise => 0,	2104	ellipsise => 0,
		2105	padding_x => 4,
		2106	padding_y => 2,
2115	#text => ...	2107	#text => ...
2116	#hidden => "*",	2108	#hidden => "*",
2117	@_	2109	@_
2118	)	2110	)
2119	}	2111	}
…		…
2170		2162
2171	if ($uni == 8) {	2163	if ($uni == 8) {
2172	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	2164	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
2173	} elsif ($uni == 127) {	2165	} elsif ($uni == 127) {
2174	substr $text, $self->{cursor}, 1, "";	2166	substr $text, $self->{cursor}, 1, "";
2175	} elsif ($sym == CFPlus::SDLK_LEFT) {	2167	} elsif ($sym == DC::SDLK_LEFT) {
2176	--$self->{cursor} if $self->{cursor};	2168	--$self->{cursor} if $self->{cursor};
2177	} elsif ($sym == CFPlus::SDLK_RIGHT) {	2169	} elsif ($sym == DC::SDLK_RIGHT) {
2178	++$self->{cursor} if $self->{cursor} < length $self->{text};	2170	++$self->{cursor} if $self->{cursor} < length $self->{text};
2179	} elsif ($sym == CFPlus::SDLK_HOME) {	2171	} elsif ($sym == DC::SDLK_HOME) {
2180	# what a hack	2172	# what a hack
2181	$self->{cursor} =	2173	$self->{cursor} =
2182	(substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/	2174	(substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2183	? length $1	2175	? length $1
2184	: 0;	2176	: 0;
2185	} elsif ($sym == CFPlus::SDLK_END) {	2177	} elsif ($sym == DC::SDLK_END) {
2186	# uh, again	2178	# uh, again
2187	$self->{cursor} =	2179	$self->{cursor} =
2188	(substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/	2180	(substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2189	? $self->{cursor} + length $1	2181	? $self->{cursor} + length $1
2190	: length $self->{text};	2182	: length $self->{text};
…		…
2254	glColor_premultiply @{$self->{bg}};	2246	glColor_premultiply @{$self->{bg}};
2255	}	2247	}
2256		2248
2257	glEnable GL_BLEND;	2249	glEnable GL_BLEND;
2258	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2250	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2259	glBegin GL_QUADS;
2260	glVertex 0 , 0;
2261	glVertex 0 , $self->{h};
2262	glVertex $self->{w}, $self->{h};	2251	glRect 0, 0, $self->{w}, $self->{h};
2263	glVertex $self->{w}, 0;
2264	glEnd;
2265	glDisable GL_BLEND;	2252	glDisable GL_BLEND;
2266		2253
2267	$self->SUPER::_draw;	2254	$self->SUPER::_draw;
2268		2255
2269	#TODO: force update every cursor change :(	2256	#TODO: force update every cursor change :(
…		…
2271		2258
2272	unless (exists $self->{cur_h}) {	2259	unless (exists $self->{cur_h}) {
2273	my $text = substr $self->{text}, 0, $self->{cursor};	2260	my $text = substr $self->{text}, 0, $self->{cursor};
2274	utf8::encode $text;	2261	utf8::encode $text;
2275		2262
2276	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)	2263	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
2277	}	2264	}
2278		2265
		2266	glColor_premultiply @{$self->{active_fg}};
2279	glBegin GL_LINES;	2267	glBegin GL_LINES;
2280	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};	2268	glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy};
2281	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};	2269	glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy} + $self->{cur_h};
2282	glEnd;	2270	glEnd;
		2271
		2272	glLineWidth 3;
		2273	glColor @{$self->{active_outline}};
		2274	glRect_lineloop 1.5, 1.5, $self->{w} - 1.5, $self->{h} - 1.5;
		2275	glLineWidth 1;
		2276
		2277	} else {
		2278	glColor @{$self->{outline}};
		2279	glBegin GL_LINE_STRIP;
		2280	glVertex .5, $self->{h} * .5;
		2281	glVertex .5, $self->{h} - 2.5;
		2282	glVertex $self->{w} - .5, $self->{h} - 2.5;
		2283	glVertex $self->{w} - .5, $self->{h} * .5;
		2284	glEnd;
2283	}	2285	}
2284	}	2286	}
2285		2287
2286	#############################################################################	2288	#############################################################################
2287		2289
2288	package CFPlus::UI::Entry;	2290	package DC::UI::Entry;
2289		2291
2290	our @ISA = CFPlus::UI::EntryBase::;	2292	our @ISA = DC::UI::EntryBase::;
2291		2293
2292	use CFPlus::OpenGL;	2294	use DC::OpenGL;
		2295
		2296	sub new {
		2297	my $class = shift;
		2298
		2299	$class->SUPER::new (
		2300	history_pointer => -1,
		2301	@_
		2302	)
		2303	}
		2304
2293		2305
2294	sub invoke_key_down {	2306	sub invoke_key_down {
2295	my ($self, $ev) = @_;	2307	my ($self, $ev) = @_;
2296		2308
2297	my $sym = $ev->{sym};	2309	my $sym = $ev->{sym};
…		…
2303	$self->{history_pointer} = -1;	2315	$self->{history_pointer} = -1;
2304	$self->{history_saveback} = '';	2316	$self->{history_saveback} = '';
2305	$self->emit (activate => $txt);	2317	$self->emit (activate => $txt);
2306	$self->update;	2318	$self->update;
2307		2319
2308	} elsif ($sym == CFPlus::SDLK_UP) {	2320	} elsif ($sym == DC::SDLK_UP) {
2309	if ($self->{history_pointer} < 0) {	2321	if ($self->{history_pointer} < 0) {
2310	$self->{history_saveback} = $self->get_text;	2322	$self->{history_saveback} = $self->get_text;
2311	}	2323	}
2312	if (@{$self->{history} || []} > 0) {	2324	if (@{$self->{history} || []} > 0) {
2313	$self->{history_pointer}++;	2325	$self->{history_pointer}++;
…		…
2315	$self->{history_pointer} = @{$self->{history} || []} - 1;	2327	$self->{history_pointer} = @{$self->{history} || []} - 1;
2316	}	2328	}
2317	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2329	$self->set_text ($self->{history}->[$self->{history_pointer}]);
2318	}	2330	}
2319		2331
2320	} elsif ($sym == CFPlus::SDLK_DOWN) {	2332	} elsif ($sym == DC::SDLK_DOWN) {
2321	$self->{history_pointer}--;	2333	$self->{history_pointer}--;
2322	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;	2334	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;
2323		2335
2324	if ($self->{history_pointer} >= 0) {	2336	if ($self->{history_pointer} >= 0) {
2325	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2337	$self->set_text ($self->{history}->[$self->{history_pointer}]);
2326	} else {	2338	} else {
		2339	if (defined $self->{history_saveback}) {
2327	$self->set_text ($self->{history_saveback});	2340	$self->set_text ($self->{history_saveback});
		2341	$self->{history_saveback} = undef;
		2342	}
2328	}	2343	}
2329		2344
2330	} else {	2345	} else {
2331	return $self->SUPER::invoke_key_down ($ev)	2346	return $self->SUPER::invoke_key_down ($ev)
2332	}	2347	}
…		…
2334	1	2349	1
2335	}	2350	}
2336		2351
2337	#############################################################################	2352	#############################################################################
2338		2353
2339	package CFPlus::UI::TextEdit;	2354	package DC::UI::TextEdit;
2340		2355
2341	our @ISA = CFPlus::UI::EntryBase::;	2356	our @ISA = DC::UI::EntryBase::;
2342		2357
2343	use CFPlus::OpenGL;	2358	use DC::OpenGL;
		2359
		2360	sub new {
		2361	my $class = shift;
		2362
		2363	$class->SUPER::new (
		2364	padding_y => 4,
		2365
		2366	@_
		2367	)
		2368	}
2344		2369
2345	sub move_cursor_ver {	2370	sub move_cursor_ver {
2346	my ($self, $dy) = @_;	2371	my ($self, $dy) = @_;
2347		2372
2348	my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});	2373	my ($line, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2349		2374
2350	$y += $dy;	2375	$line += $dy;
2351		2376
2352	if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {	2377	if (defined (my $index = $self->{layout}->line_x_to_index ($line, $x))) {
2353	$self->{cursor} = $index;	2378	$self->{cursor} = $index;
2354	delete $self->{cur_h};	2379	delete $self->{cur_h};
2355	$self->update;	2380	$self->update;
2356	return;	2381	return;
2357	}	2382	}
…		…
2360	sub invoke_key_down {	2385	sub invoke_key_down {
2361	my ($self, $ev) = @_;	2386	my ($self, $ev) = @_;
2362		2387
2363	my $sym = $ev->{sym};	2388	my $sym = $ev->{sym};
2364		2389
2365	if ($sym == CFPlus::SDLK_UP) {	2390	if ($sym == DC::SDLK_UP) {
2366	$self->move_cursor_ver (-1);	2391	$self->move_cursor_ver (-1);
2367	} elsif ($sym == CFPlus::SDLK_DOWN) {	2392	} elsif ($sym == DC::SDLK_DOWN) {
2368	$self->move_cursor_ver (+1);	2393	$self->move_cursor_ver (+1);
2369	} else {	2394	} else {
2370	return $self->SUPER::invoke_key_down ($ev)	2395	return $self->SUPER::invoke_key_down ($ev)
2371	}	2396	}
2372		2397
2373	1	2398	1
2374	}	2399	}
2375		2400
2376	#############################################################################	2401	#############################################################################
2377		2402
2378	package CFPlus::UI::Button;	2403	package DC::UI::ButtonBin;
2379		2404
2380	our @ISA = CFPlus::UI::Label::;	2405	our @ISA = DC::UI::Bin::;
2381		2406
2382	use CFPlus::OpenGL;	2407	use DC::OpenGL;
2383		2408
2384	my @tex =	2409	my @tex =
2385	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2410	map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
2386	qw(b1_button_inactive.png b1_button_active.png);	2411	qw(b1_button_inactive.png b1_button_active.png);
2387		2412
2388	sub new {	2413	sub new {
2389	my $class = shift;	2414	my $class = shift;
2390		2415
2391	$class->SUPER::new (	2416	$class->SUPER::new (
		2417	can_hover => 1,
		2418	align => 0.5,
		2419	valign => 0.5,
		2420	can_events => 1,
		2421	@_
		2422	)
		2423	}
		2424
		2425	sub invoke_button_up {
		2426	my ($self, $ev, $x, $y) = @_;
		2427
		2428	$self->emit ("activate")
		2429	if $x >= 0 && $x < $self->{w}
		2430	&& $y >= 0 && $y < $self->{h};
		2431
		2432	1
		2433	}
		2434
		2435	sub _draw {
		2436	my ($self) = @_;
		2437
		2438	glEnable GL_TEXTURE_2D;
		2439	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2440	glColor 0, 0, 0, 1;
		2441
		2442	my $tex = $tex[$GRAB == $self];
		2443	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
		2444
		2445	glDisable GL_TEXTURE_2D;
		2446
		2447	$self->SUPER::_draw;
		2448	}
		2449
		2450	#############################################################################
		2451
		2452	package DC::UI::Button;
		2453
		2454	our @ISA = DC::UI::Label::;
		2455
		2456	use DC::OpenGL;
		2457
		2458	my @tex =
		2459	map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
		2460	qw(b1_button_inactive.png b1_button_active.png);
		2461
		2462	sub new {
		2463	my $class = shift;
		2464
		2465	$class->SUPER::new (
2392	padding_x => 4,	2466	padding_x => 8,
2393	padding_y => 4,	2467	padding_y => 4,
2394	fg => [1.0, 1.0, 1.0],	2468	fg => [1.0, 1.0, 1.0],
2395	active_fg => [0.8, 0.8, 0.8],	2469	active_fg => [0.8, 0.8, 0.8],
2396	can_hover => 1,	2470	can_hover => 1,
2397	align => 0,	2471	align => 0.5,
2398	valign => 0,	2472	valign => 0.5,
2399	can_events => 1,	2473	can_events => 1,
2400	@_	2474	@_
2401	)	2475	)
2402	}	2476	}
2403		2477
…		…
2428	$self->SUPER::_draw;	2502	$self->SUPER::_draw;
2429	}	2503	}
2430		2504
2431	#############################################################################	2505	#############################################################################
2432		2506
2433	package CFPlus::UI::CheckBox;	2507	package DC::UI::CheckBox;
2434		2508
2435	our @ISA = CFPlus::UI::DrawBG::;	2509	our @ISA = DC::UI::DrawBG::;
2436		2510
2437	my @tex =	2511	my @tex =
2438	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2512	map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
2439	qw(c1_checkbox_bg.png c1_checkbox_active.png);	2513	qw(c1_checkbox_bg.png c1_checkbox_active.png);
2440		2514
2441	use CFPlus::OpenGL;	2515	use DC::OpenGL;
2442		2516
2443	sub new {	2517	sub new {
2444	my $class = shift;	2518	my $class = shift;
2445		2519
2446	$class->SUPER::new (	2520	$class->SUPER::new (
…		…
2486	sub _draw {	2560	sub _draw {
2487	my ($self) = @_;	2561	my ($self) = @_;
2488		2562
2489	$self->SUPER::_draw;	2563	$self->SUPER::_draw;
2490		2564
2491	glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;	2565	glTranslate $self->{padding_x}, $self->{padding_y}, 0;
2492		2566
2493	my ($w, $h) = @$self{qw(w h)};	2567	my ($w, $h) = @$self{qw(w h)};
2494		2568
2495	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;	2569	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
2496		2570
…		…
2503	glDisable GL_TEXTURE_2D;	2577	glDisable GL_TEXTURE_2D;
2504	}	2578	}
2505		2579
2506	#############################################################################	2580	#############################################################################
2507		2581
2508	package CFPlus::UI::Image;	2582	package DC::UI::Image;
2509		2583
2510	our @ISA = CFPlus::UI::Base::;	2584	our @ISA = DC::UI::Base::;
2511		2585
2512	use CFPlus::OpenGL;	2586	use DC::OpenGL;
2513		2587
2514	our %texture_cache;	2588	our %texture_cache;
2515		2589
2516	sub new {	2590	sub new {
2517	my $class = shift;	2591	my $class = shift;
2518		2592
2519	my $self = $class->SUPER::new (	2593	my $self = $class->SUPER::new (
2520	can_events => 0,	2594	can_events => 0,
		2595	scale => 1,
2521	@_,	2596	@_,
2522	);	2597	);
2523		2598
2524	$self->{path} || $self->{tex}	2599	$self->{path} || $self->{tex}
2525	or Carp::croak "'path' or 'tex' attributes required";	2600	or Carp::croak "'path' or 'tex' attributes required";
2526		2601
2527	$self->{tex} ||= $texture_cache{$self->{path}} ||=	2602	$self->{tex} ||= $texture_cache{$self->{path}} ||=
2528	new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;	2603	new_from_file DC::Texture DC::find_rcfile $self->{path}, mipmap => 1;
2529		2604
2530	CFPlus::weaken $texture_cache{$self->{path}};	2605	DC::weaken $texture_cache{$self->{path}};
2531		2606
2532	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};	2607	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2533		2608
2534	$self	2609	$self
2535	}	2610	}
2536		2611
2537	sub STORABLE_freeze {	2612	sub STORABLE_freeze {
2538	my ($self, $cloning) = @_;	2613	my ($self, $cloning) = @_;
2539		2614
2540	$self->{path}	2615	$self->{path}
2541	or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";	2616	or die "cannot serialise DC::UI::Image on non-loadable images\n";
2542		2617
2543	$self->{path}	2618	$self->{path}
2544	}	2619	}
2545		2620
2546	sub STORABLE_attach {	2621	sub STORABLE_attach {
…		…
2550	}	2625	}
2551		2626
2552	sub size_request {	2627	sub size_request {
2553	my ($self) = @_;	2628	my ($self) = @_;
2554		2629
2555	($self->{tex}{w}, $self->{tex}{h})	2630	(int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
2556	}	2631	}
2557		2632
2558	sub _draw {	2633	sub _draw {
2559	my ($self) = @_;	2634	my ($self) = @_;
2560		2635
…		…
2570	}	2645	}
2571		2646
2572	glEnable GL_TEXTURE_2D;	2647	glEnable GL_TEXTURE_2D;
2573	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2648	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2574		2649
2575	$tex->draw_quad (0, 0, $w, $h);	2650	$tex->draw_quad_alpha (0, 0, $w, $h);
2576		2651
2577	glDisable GL_TEXTURE_2D;	2652	glDisable GL_TEXTURE_2D;
2578	}	2653	}
2579		2654
2580	#############################################################################	2655	#############################################################################
2581		2656
2582	package CFPlus::UI::ImageButton;	2657	package DC::UI::ImageButton;
2583		2658
2584	our @ISA = CFPlus::UI::Image::;	2659	our @ISA = DC::UI::Image::;
2585		2660
2586	use CFPlus::OpenGL;	2661	use DC::OpenGL;
2587		2662
2588	my %textures;	2663	my %textures;
2589		2664
2590	sub new {	2665	sub new {
2591	my $class = shift;	2666	my $class = shift;
…		…
2594	padding_x => 4,	2669	padding_x => 4,
2595	padding_y => 4,	2670	padding_y => 4,
2596	fg => [1, 1, 1],	2671	fg => [1, 1, 1],
2597	active_fg => [0, 0, 1],	2672	active_fg => [0, 0, 1],
2598	can_hover => 1,	2673	can_hover => 1,
2599	align => 0,	2674	align => 0.5,
2600	valign => 0,	2675	valign => 0.5,
2601	can_events => 1,	2676	can_events => 1,
2602	@_	2677	@_
2603	);	2678	);
2604	}	2679	}
2605		2680
		2681	sub invoke_button_down {
		2682	my ($self, $ev, $x, $y) = @_;
		2683
		2684	1
		2685	}
		2686
2606	sub invoke_button_up {	2687	sub invoke_button_up {
2607	my ($self, $ev, $x, $y) = @_;	2688	my ($self, $ev, $x, $y) = @_;
2608		2689
2609	$self->emit ("activate")	2690	$self->emit ("activate")
2610	if $x >= 0 && $x < $self->{w}	2691	if $x >= 0 && $x < $self->{w}
…		…
2613	1	2694	1
2614	}	2695	}
2615		2696
2616	#############################################################################	2697	#############################################################################
2617		2698
2618	package CFPlus::UI::VGauge;	2699	package DC::UI::VGauge;
2619		2700
2620	our @ISA = CFPlus::UI::Base::;	2701	our @ISA = DC::UI::Base::;
2621		2702
2622	use List::Util qw(min max);	2703	use List::Util qw(min max);
2623		2704
2624	use CFPlus::OpenGL;	2705	use DC::OpenGL;
2625		2706
2626	my %tex = (	2707	my %tex = (
2627	food => [	2708	food => [
2628	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2709	map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
2629	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/	2710	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2630	],	2711	],
2631	grace => [	2712	grace => [
2632	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2713	map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
2633	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/	2714	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2634	],	2715	],
2635	hp => [	2716	hp => [
2636	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2717	map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
2637	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/	2718	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2638	],	2719	],
2639	mana => [	2720	mana => [
2640	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2721	map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
2641	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/	2722	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2642	],	2723	],
2643	);	2724	);
2644		2725
2645	# eg. VGauge->new (gauge => 'food'), default gauge: food	2726	# eg. VGauge->new (gauge => 'food'), default gauge: food
…		…
2748	glDisable GL_TEXTURE_2D;	2829	glDisable GL_TEXTURE_2D;
2749	}	2830	}
2750		2831
2751	#############################################################################	2832	#############################################################################
2752		2833
		2834	package DC::UI::Progress;
		2835
		2836	our @ISA = DC::UI::Label::;
		2837
		2838	use DC::OpenGL;
		2839
		2840	sub new {
		2841	my ($class, %arg) = @_;
		2842
		2843	my $self = $class->SUPER::new (
		2844	fg => [1, 1, 1],
		2845	bg => [0, 0, 1, 0.2],
		2846	bar => [0.7, 0.5, 0.1, 0.8],
		2847	outline => [0.4, 0.3, 0],
		2848	fontsize => 0.9,
		2849	valign => 0.5,
		2850	align => 0.5,
		2851	can_events => 1,
		2852	ellipsise => 1,
		2853	label => "%d%%",
		2854	%arg,
		2855	);
		2856
		2857	$self->set_value ($arg{value} || -1);
		2858
		2859	$self
		2860	}
		2861
		2862	sub set_label {
		2863	my ($self, $label) = @_;
		2864
		2865	return if $self->{label} eq $label;
		2866	$self->{label} = $label;
		2867
		2868	$self->DC::UI::Progress::set_value (0 + delete $self->{value});
		2869	}
		2870
		2871	sub set_value {
		2872	my ($self, $value) = @_;
		2873
		2874	if ($self->{value} ne $value) {
		2875	$self->{value} = $value;
		2876
		2877	if ($value < 0) {
		2878	$self->set_text ("-");
		2879	} else {
		2880	$self->set_text (sprintf $self->{label}, $value * 100);
		2881	}
		2882
		2883	$self->update;
		2884	}
		2885	}
		2886
		2887	sub _draw {
		2888	my ($self) = @_;
		2889
		2890	glEnable GL_BLEND;
		2891	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
		2892
		2893	if ($self->{value} >= 0) {
		2894	my $s = int 2 + ($self->{w} - 4) * $self->{value};
		2895
		2896	glColor_premultiply @{$self->{bar}};
		2897	glRect 2, 2, $s, $self->{h} - 2;
		2898	glColor_premultiply @{$self->{bg}};
		2899	glRect $s, 2, $self->{w} - 2, $self->{h} - 2;
		2900	}
		2901
		2902	glColor_premultiply @{$self->{outline}};
		2903	glRect_lineloop 1.5, 1.5, $self->{w} - 1.5, $self->{h} - 1.5;
		2904
		2905	glDisable GL_BLEND;
		2906
		2907	{
		2908	local $self->{bg}; # do not draw background
		2909	$self->SUPER::_draw;
		2910	}
		2911	}
		2912
		2913	#############################################################################
		2914
		2915	package DC::UI::ExperienceProgress;
		2916
		2917	our @ISA = DC::UI::Progress::;
		2918
		2919	sub new {
		2920	my ($class, %arg) = @_;
		2921
		2922	my $self = $class->SUPER::new (
		2923	tooltip => sub {
		2924	my ($self) = @_;
		2925
		2926	sprintf "level %d\n%s points\n%s next level\n%s to go",
		2927	$self->{lvl},
		2928	::formsep ($self->{exp}),
		2929	::formsep ($self->{nxt}),
		2930	::formsep ($self->{nxt} - $self->{exp}),
		2931	},
		2932	%arg
		2933	);
		2934
		2935	$::CONN->{on_exp_update}{$self+0} = sub { $self->set_value ($self->{value}) }
		2936	if $::CONN;
		2937
		2938	$self
		2939	}
		2940
		2941	sub DESTROY {
		2942	my ($self) = @_;
		2943
		2944	delete $::CONN->{on_exp_update}{$self+0}
		2945	if $::CONN;
		2946
		2947	$self->SUPER::DESTROY;
		2948	}
		2949
		2950	sub set_value {
		2951	my ($self, $lvl, $exp) = @_;
		2952
		2953	$self->{lvl} = $lvl;
		2954	$self->{exp} = $exp;
		2955
		2956	my $v = -1;
		2957
		2958	if ($::CONN && (my $table = $::CONN->{exp_table})) {
		2959	my $l0 = $table->[$lvl - 1];
		2960	my $l1 = $table->[$lvl];
		2961
		2962	$self->{nxt} = $l1;
		2963
		2964	$v = ($exp - $l0) / ($l1 - $l0);
		2965	}
		2966
		2967	$self->SUPER::set_value ($v);
		2968	}
		2969
		2970	#############################################################################
		2971
2753	package CFPlus::UI::Gauge;	2972	package DC::UI::Gauge;
2754		2973
2755	our @ISA = CFPlus::UI::VBox::;	2974	our @ISA = DC::UI::VBox::;
2756		2975
2757	sub new {	2976	sub new {
2758	my ($class, %arg) = @_;	2977	my ($class, %arg) = @_;
2759		2978
2760	my $self = $class->SUPER::new (	2979	my $self = $class->SUPER::new (
…		…
2762	can_hover => 1,	2981	can_hover => 1,
2763	can_events => 1,	2982	can_events => 1,
2764	%arg,	2983	%arg,
2765	);	2984	);
2766		2985
2767	$self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999");	2986	$self->add ($self->{value} = new DC::UI::Label valign => 1, align => 0.5, template => "999");
2768	$self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);	2987	$self->add ($self->{gauge} = new DC::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2769	$self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");	2988	$self->add ($self->{max} = new DC::UI::Label valign => 0, align => 0.5, template => "999");
2770		2989
2771	$self	2990	$self
2772	}	2991	}
2773		2992
2774	sub set_fontsize {	2993	sub set_fontsize {
…		…
2795	$self->{value}->set_text ($val);	3014	$self->{value}->set_text ($val);
2796	}	3015	}
2797		3016
2798	#############################################################################	3017	#############################################################################
2799		3018
2800	package CFPlus::UI::Slider;	3019	package DC::UI::Slider;
2801		3020
2802	use strict;	3021	use strict;
2803		3022
2804	use CFPlus::OpenGL;	3023	use DC::OpenGL;
2805		3024
2806	our @ISA = CFPlus::UI::DrawBG::;	3025	our @ISA = DC::UI::DrawBG::;
2807		3026
2808	my @tex =	3027	my @tex =
2809	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }	3028	map { new_from_file DC::Texture DC::find_rcfile $_ }
2810	qw(s1_slider.png s1_slider_bg.png);	3029	qw(s1_slider.png s1_slider_bg.png);
2811		3030
2812	sub new {	3031	sub new {
2813	my $class = shift;	3032	my $class = shift;
2814		3033
…		…
2882		3101
2883	$self->SUPER::invoke_button_down ($ev, $x, $y);	3102	$self->SUPER::invoke_button_down ($ev, $x, $y);
2884		3103
2885	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	3104	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2886		3105
2887	$self->invoke_mouse_motion ($ev, $x, $y)	3106	$self->invoke_mouse_motion ($ev, $x, $y);
		3107
		3108	1
2888	}	3109	}
2889		3110
2890	sub invoke_mouse_motion {	3111	sub invoke_mouse_motion {
2891	my ($self, $ev, $x, $y) = @_;	3112	my ($self, $ev, $x, $y) = @_;
2892		3113
…		…
2908	sub invoke_mouse_wheel {	3129	sub invoke_mouse_wheel {
2909	my ($self, $ev) = @_;	3130	my ($self, $ev) = @_;
2910		3131
2911	my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};	3132	my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2912		3133
2913	my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;	3134	my $pagepart = $ev->{mod} & DC::KMOD_SHIFT ? 1 : 0.2;
2914		3135
2915	$self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);	3136	$self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2916		3137
2917	! ! $delta	3138	1
2918	}	3139	}
2919		3140
2920	sub update {	3141	sub update {
2921	my ($self) = @_;	3142	my ($self) = @_;
2922		3143
…		…
2971	glDisable GL_TEXTURE_2D;	3192	glDisable GL_TEXTURE_2D;
2972	}	3193	}
2973		3194
2974	#############################################################################	3195	#############################################################################
2975		3196
2976	package CFPlus::UI::ValSlider;	3197	package DC::UI::ValSlider;
2977		3198
2978	our @ISA = CFPlus::UI::HBox::;	3199	our @ISA = DC::UI::HBox::;
2979		3200
2980	sub new {	3201	sub new {
2981	my ($class, %arg) = @_;	3202	my ($class, %arg) = @_;
2982		3203
2983	my $range = delete $arg{range};	3204	my $range = delete $arg{range};
2984		3205
2985	my $self = $class->SUPER::new (	3206	my $self = $class->SUPER::new (
2986	slider => (new CFPlus::UI::Slider expand => 1, range => $range),	3207	slider => (new DC::UI::Slider expand => 1, range => $range),
2987	entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),	3208	entry => (new DC::UI::Label text => "", template => delete $arg{template}),
2988	to_value => sub { shift },	3209	to_value => sub { shift },
2989	from_value => sub { shift },	3210	from_value => sub { shift },
2990	%arg,	3211	%arg,
2991	);	3212	);
2992		3213
…		…
3012	sub set_range { shift->{slider}->set_range (@_) }	3233	sub set_range { shift->{slider}->set_range (@_) }
3013	sub set_value { shift->{slider}->set_value (@_) }	3234	sub set_value { shift->{slider}->set_value (@_) }
3014		3235
3015	#############################################################################	3236	#############################################################################
3016		3237
3017	package CFPlus::UI::TextScroller;	3238	package DC::UI::TextScroller;
3018		3239
3019	our @ISA = CFPlus::UI::HBox::;	3240	our @ISA = DC::UI::HBox::;
3020		3241
3021	use CFPlus::OpenGL;	3242	use DC::OpenGL;
3022		3243
3023	sub new {	3244	sub new {
3024	my $class = shift;	3245	my $class = shift;
3025		3246
3026	my $self = $class->SUPER::new (	3247	my $self = $class->SUPER::new (
…		…
3028	can_events => 1,	3249	can_events => 1,
3029	indent => 0,	3250	indent => 0,
3030	#font => default_font	3251	#font => default_font
3031	@_,	3252	@_,
3032		3253
3033	layout => (new CFPlus::Layout),	3254	layout => (new DC::Layout),
3034	par => [],	3255	par => [],
3035	max_par => 0,	3256	max_par => 0,
3036	height => 0,	3257	height => 0,
3037	children => [	3258	children => [
3038	(new CFPlus::UI::Empty expand => 1),	3259	(new DC::UI::Empty expand => 1),
3039	(new CFPlus::UI::Slider vertical => 1),	3260	(new DC::UI::Slider vertical => 1),
3040	],	3261	],
3041	);	3262	);
3042		3263
3043	$self->{children}[1]->connect (changed => sub { $self->update });	3264	$self->{children}[1]->connect (changed => sub { $self->update });
3044		3265
…		…
3053	}	3274	}
3054		3275
3055	sub size_request {	3276	sub size_request {
3056	my ($self) = @_;	3277	my ($self) = @_;
3057		3278
3058	my ($empty, $slider) = @{ $self->{children} };	3279	my ($empty, $slider) = $self->visible_children;
3059		3280
3060	local $self->{children} = [$empty, $slider];	3281	local $self->{children} = [$empty, $slider];
3061	$self->SUPER::size_request	3282	$self->SUPER::size_request
3062	}	3283	}
3063		3284
…		…
3100	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});	3321	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
3101	$layout->set_markup ($para->{markup});	3322	$layout->set_markup ($para->{markup});
3102		3323
3103	$layout->set_shapes (	3324	$layout->set_shapes (
3104	map	3325	map
3105	+(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),	3326	+(0, $_->baseline_shift + $_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
3106	@{$para->{widget}}	3327	@{$para->{widget}}
3107	);	3328	);
3108		3329
3109	$layout	3330	$layout
3110	}	3331	}
…		…
3227	$ROOT->on_post_alloc ($self => sub {	3448	$ROOT->on_post_alloc ($self => sub {
3228	$self->force_uptodate;	3449	$self->force_uptodate;
3229		3450
3230	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	3451	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3231		3452
3232	$self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {	3453	$self->{texture} ||= new_from_opengl DC::Texture $W, $H, sub {
3233	glClearColor 0, 0, 0, 0;	3454	glClearColor 0, 0, 0, 0;
3234	glClear GL_COLOR_BUFFER_BIT;	3455	glClear GL_COLOR_BUFFER_BIT;
3235		3456
3236	package CFPlus::UI::Base;	3457	package DC::UI::Base;
3237	local ($draw_x, $draw_y, $draw_w, $draw_h) =	3458	local ($draw_x, $draw_y, $draw_w, $draw_h) =
3238	(0, 0, $self->{w}, $self->{h});	3459	(0, 0, $self->{w}, $self->{h});
3239		3460
3240	my $top = int $self->{children}[1]{range}[0];	3461	my $top = int $self->{children}[1]{range}[0];
3241		3462
…		…
3252		3473
3253	if ($y0 < $y + $h && $y < $y1) {	3474	if ($y0 < $y + $h && $y < $y1) {
3254	my $layout = $self->get_layout ($para);	3475	my $layout = $self->get_layout ($para);
3255		3476
3256	$layout->render ($para->{indent}, $y - $y0);	3477	$layout->render ($para->{indent}, $y - $y0);
		3478	$layout->draw;
3257		3479
3258	if (my @w = @{ $para->{widget} }) {	3480	if (my @w = @{ $para->{widget} }) {
3259	my @s = $layout->get_shapes;	3481	my @s = $layout->get_shapes;
3260		3482
3261	for (@w) {	3483	for (@w) {
…		…
3299	$self->{children}[1]->draw;	3521	$self->{children}[1]->draw;
3300	}	3522	}
3301		3523
3302	#############################################################################	3524	#############################################################################
3303		3525
3304	package CFPlus::UI::Animator;	3526	package DC::UI::Animator;
3305		3527
3306	use CFPlus::OpenGL;	3528	use DC::OpenGL;
3307		3529
3308	our @ISA = CFPlus::UI::Bin::;	3530	our @ISA = DC::UI::Bin::;
3309		3531
3310	sub moveto {	3532	sub moveto {
3311	my ($self, $x, $y) = @_;	3533	my ($self, $x, $y) = @_;
3312		3534
3313	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];	3535	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
…		…
3341	glPopMatrix;	3563	glPopMatrix;
3342	}	3564	}
3343		3565
3344	#############################################################################	3566	#############################################################################
3345		3567
3346	package CFPlus::UI::Flopper;	3568	package DC::UI::Flopper;
3347		3569
3348	our @ISA = CFPlus::UI::Button::;	3570	our @ISA = DC::UI::Button::;
3349		3571
3350	sub new {	3572	sub new {
3351	my $class = shift;	3573	my $class = shift;
3352		3574
3353	my $self = $class->SUPER::new (	3575	my $self = $class->SUPER::new (
…		…
3365	$self->{other}->toggle_visibility;	3587	$self->{other}->toggle_visibility;
3366	}	3588	}
3367		3589
3368	#############################################################################	3590	#############################################################################
3369		3591
3370	package CFPlus::UI::Tooltip;	3592	package DC::UI::Tooltip;
3371		3593
3372	our @ISA = CFPlus::UI::Bin::;	3594	our @ISA = DC::UI::Bin::;
3373		3595
3374	use CFPlus::OpenGL;	3596	use DC::OpenGL;
3375		3597
3376	sub new {	3598	sub new {
3377	my $class = shift;	3599	my $class = shift;
3378		3600
3379	$class->SUPER::new (	3601	$class->SUPER::new (
…		…
3383	}	3605	}
3384		3606
3385	sub set_tooltip_from {	3607	sub set_tooltip_from {
3386	my ($self, $widget) = @_;	3608	my ($self, $widget) = @_;
3387		3609
3388	$widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
3389	if $widget->{tooltip} =~ /^#(.*)$/;
3390
3391	my $tooltip = $widget->{tooltip};	3610	my $tip = $widget->{tooltip};
		3611	$tip = $tip->($widget) if "CODE" eq ref $tip;
		3612
		3613	$tip = DC::Pod::section_label tooltip => $1
		3614	if $tip =~ /^#(.*)$/;
3392		3615
3393	if ($ENV{CFPLUS_DEBUG} & 2) {	3616	if ($ENV{CFPLUS_DEBUG} & 2) {
3394	$tooltip .= "\n\n" . (ref $widget) . "\n"	3617	$tip .= "\n\n" . (ref $widget) . "\n"
3395	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"	3618	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
3396	. "req $widget->{req_w} $widget->{req_h}\n"	3619	. "req $widget->{req_w} $widget->{req_h}\n"
3397	. "visible $widget->{visible}";	3620	. "visible $widget->{visible}";
3398	}	3621	}
3399		3622
3400	$tooltip =~ s/^\n+//;	3623	$tip =~ s/^\n+//;
3401	$tooltip =~ s/\n+$//;	3624	$tip =~ s/\n+$//;
3402		3625
3403	$self->add (new CFPlus::UI::Label	3626	$self->add (new DC::UI::Label
3404	markup => $tooltip,	3627	markup => $tip,
3405	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	3628	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
		3629	align => 0,
3406	fontsize => 0.8,	3630	fontsize => 0.8,
3407	style => 1, # FLAG_INVERSE	3631	style => 1, # FLAG_INVERSE
3408	ellipsise => 0,	3632	ellipsise => 0,
3409	font => ($widget->{tooltip_font} || $::FONT_PROP),	3633	font => ($widget->{tooltip_font} || $::FONT_PROP),
3410	);	3634	);
…		…
3447	}	3671	}
3448		3672
3449	sub _draw {	3673	sub _draw {
3450	my ($self) = @_;	3674	my ($self) = @_;
3451		3675
3452	glTranslate 0.375, 0.375;
3453
3454	my ($w, $h) = @$self{qw(w h)};	3676	my ($w, $h) = @$self{qw(w h)};
3455		3677
3456	glColor 1, 0.8, 0.4;	3678	glColor 1, 0.8, 0.4;
3457	glBegin GL_QUADS;	3679	glRect 0, 0, $w, $h;
3458	glVertex 0 , 0;
3459	glVertex 0 , $h;
3460	glVertex $w, $h;
3461	glVertex $w, 0;
3462	glEnd;
3463		3680
3464	glColor 0, 0, 0;	3681	glColor 0, 0, 0;
3465	glBegin GL_LINE_LOOP;	3682	glRect_lineloop .5, .5, $w + .5, $h + .5;
3466	glVertex 0 , 0;
3467	glVertex 0 , $h;
3468	glVertex $w, $h;
3469	glVertex $w, 0;
3470	glEnd;
3471		3683
3472	glTranslate 2 - 0.375, 2 - 0.375;	3684	glTranslate 2, 2;
3473		3685
3474	$self->SUPER::_draw;	3686	$self->SUPER::_draw;
3475	}	3687	}
3476		3688
3477	#############################################################################	3689	#############################################################################
3478		3690
3479	package CFPlus::UI::Face;	3691	package DC::UI::Face;
3480		3692
3481	our @ISA = CFPlus::UI::DrawBG::;	3693	our @ISA = DC::UI::DrawBG::;
3482		3694
3483	use CFPlus::OpenGL;	3695	use DC::OpenGL;
3484		3696
3485	sub new {	3697	sub new {
3486	my $class = shift;	3698	my $class = shift;
3487		3699
3488	my $self = $class->SUPER::new (	3700	my $self = $class->SUPER::new (
…		…
3492	can_events => 0,	3704	can_events => 0,
3493	@_,	3705	@_,
3494	);	3706	);
3495		3707
3496	if ($self->{anim} && $self->{animspeed}) {	3708	if ($self->{anim} && $self->{animspeed}) {
3497	CFPlus::weaken (my $widget = $self);	3709	DC::weaken (my $widget = $self);
3498		3710
3499	$widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};	3711	$self->{animspeed} = List::Util::max 0.05, $self->{animspeed};
3500	$widget->{anim_start} = $self->{animspeed} * Event::time / $self->{animspeed};	3712	$self->{timer} = EV::periodic_ns 0, $self->{animspeed}, undef, sub {
3501	$self->{timer} = Event->timer (
3502	parked => 1,
3503	cb => sub {
3504	return unless $::CONN && $widget;	3713	return unless $::CONN;
3505		3714
		3715	my $w = $widget
		3716	or return;
		3717
3506	++$widget->{frame};	3718	++$w->{frame};
3507	$widget->update_face;	3719	$w->update_face;
		3720
		3721	# somehow, $widget can go away
3508	$widget->update;	3722	$w->update;
3509
3510	$widget->update_timer;	3723	$w->update_timer;
3511	},
3512	);	3724	};
3513		3725
3514	$self->update_face;	3726	$self->update_face;
3515	$self->update_timer;	3727	$self->update_timer;
3516	}	3728	}
3517		3729
…		…
3522	my ($self) = @_;	3734	my ($self) = @_;
3523		3735
3524	return unless $self->{timer};	3736	return unless $self->{timer};
3525		3737
3526	if ($self->{visible}) {	3738	if ($self->{visible}) {
3527	$self->{timer}->at (
3528	$self->{anim_start}
3529	+ $self->{animspeed}
3530	* int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
3531	);
3532	$self->{timer}->start;	3739	$self->{timer}->start;
3533	} else {	3740	} else {
3534	$self->{timer}->stop;	3741	$self->{timer}->stop;
3535	}	3742	}
3536	}	3743	}
3537		3744
3538	sub update_face {	3745	sub update_face {
3539	my ($self) = @_;	3746	my ($self) = @_;
3540		3747
3541	return unless $::CONN;
3542
3543	if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3544	if ($anim && @$anim) {
3545	delete $self->{wait_face};
3546	$self->{face} = $anim->[ $self->{frame} % @$anim ];
3547	}
3548	}
3549	}
3550
3551	sub size_request {
3552	my ($self) = @_;
3553
3554	if ($::CONN) {	3748	if ($::CONN) {
3555	if (my $faceid = $::CONN->{faceid}[$self->{face}]) {	3749	if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3556	if (my $tex = $::CONN->{texture}[$faceid]) {	3750	if ($anim && @$anim) {
3557	return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});	3751	$self->{face} = $anim->[ $self->{frame} % @$anim ];
3558	} else {	3752	delete $self->{face_change_cb};
3559	$self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub {	3753
3560	$self->realloc;	3754	if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{face}[$self->{face}]{id} ]) {
		3755	unless ($tex->{name} || $tex->{loading}) {
		3756	$tex->upload (sub { $self->reconfigure });
		3757	}
3561	});	3758	}
3562	}	3759	}
3563	}	3760	}
3564	}	3761	}
		3762	}
		3763
		3764	sub size_request {
		3765	my ($self) = @_;
		3766
		3767	if ($::CONN) {
		3768	if (my $faceid = $::CONN->{face}[$self->{face}]{id}) {
		3769	if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
		3770	if ($tex->{name}) {
		3771	return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
		3772	} elsif (!$tex->{loading}) {
		3773	$tex->upload (sub { $self->reconfigure });
		3774	}
		3775	}
		3776
		3777	$self->{face_change_cb} ||= $::CONN->on_face_change ($self->{face}, sub { $self->reconfigure });
		3778	}
		3779	}
3565		3780
3566	($self->{size_w} || 8, $self->{size_h} || 8)	3781	($self->{size_w} || 8, $self->{size_h} || 8)
3567	}	3782	}
3568		3783
3569	sub update {	3784	sub update {
…		…
3583	}	3798	}
3584		3799
3585	sub _draw {	3800	sub _draw {
3586	my ($self) = @_;	3801	my ($self) = @_;
3587		3802
3588	return unless $::CONN;
3589
3590	$self->SUPER::_draw;	3803	$self->SUPER::_draw;
3591		3804
3592	my $faceid = $::CONN->{faceid}[$self->{face}]	3805	if (my $tex = $self->{tex}) {
3593	or return;
3594
3595	my $tex = $::CONN->{texture}[$faceid];
3596
3597	if ($tex) {
3598	glEnable GL_TEXTURE_2D;	3806	glEnable GL_TEXTURE_2D;
3599	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	3807	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
3600	glColor 0, 0, 0, 1;	3808	glColor 0, 0, 0, 1;
3601	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	3809	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
3602	glDisable GL_TEXTURE_2D;	3810	glDisable GL_TEXTURE_2D;
…		…
3612	$self->SUPER::destroy;	3820	$self->SUPER::destroy;
3613	}	3821	}
3614		3822
3615	#############################################################################	3823	#############################################################################
3616		3824
3617	package CFPlus::UI::Buttonbar;	3825	package DC::UI::Buttonbar;
3618		3826
3619	our @ISA = CFPlus::UI::HBox::;	3827	our @ISA = DC::UI::HBox::;
3620		3828
3621	# TODO: should actually wrap buttons and other goodies.	3829	# TODO: should actually wrap buttons and other goodies.
3622		3830
3623	#############################################################################	3831	#############################################################################
3624		3832
3625	package CFPlus::UI::Menu;	3833	package DC::UI::Menu;
3626		3834
3627	our @ISA = CFPlus::UI::Toplevel::;	3835	our @ISA = DC::UI::Toplevel::;
3628		3836
3629	use CFPlus::OpenGL;	3837	use DC::OpenGL;
3630		3838
3631	sub new {	3839	sub new {
3632	my $class = shift;	3840	my $class = shift;
3633		3841
3634	my $self = $class->SUPER::new (	3842	my $self = $class->SUPER::new (
3635	items => [],	3843	items => [],
3636	z => 100,	3844	z => 100,
3637	@_,	3845	@_,
3638	);	3846	);
3639		3847
3640	$self->add ($self->{vbox} = new CFPlus::UI::VBox);	3848	$self->add ($self->{vbox} = new DC::UI::VBox);
3641		3849
3642	for my $item (@{ $self->{items} }) {	3850	for my $item (@{ $self->{items} }) {
3643	my ($widget, $cb, $tooltip) = @$item;	3851	my ($widget, $cb, $tooltip) = @$item;
3644		3852
3645	# handle various types of items, only text for now	3853	# handle various types of items, only text for now
3646	if (!ref $widget) {	3854	if (!ref $widget) {
3647	if ($widget =~ /\t/) {	3855	if ($widget =~ /\t/) {
3648	my ($left, $right) = split /\t/, $widget, 2;	3856	my ($left, $right) = split /\t/, $widget, 2;
3649		3857
3650	$widget = new CFPlus::UI::HBox	3858	$widget = new DC::UI::HBox
3651	can_hover => 1,	3859	can_hover => 1,
3652	can_events => 1,	3860	can_events => 1,
3653	tooltip => $tooltip,	3861	tooltip => $tooltip,
3654	children => [	3862	children => [
3655	(new CFPlus::UI::Label markup => $left, expand => 1),	3863	(new DC::UI::Label markup => $left, expand => 1),
3656	(new CFPlus::UI::Label markup => $right, align => +1),	3864	(new DC::UI::Label markup => $right, align => 1),
3657	],	3865	],
3658	;	3866	;
3659		3867
3660	} else {	3868	} else {
3661	$widget = new CFPlus::UI::Label	3869	$widget = new DC::UI::Label
3662	can_hover => 1,	3870	can_hover => 1,
3663	can_events => 1,	3871	can_events => 1,
		3872	align => 0,
3664	markup => $widget,	3873	markup => $widget,
3665	tooltip => $tooltip;	3874	tooltip => $tooltip;
3666	}	3875	}
3667	}	3876	}
3668		3877
…		…
3714	1	3923	1
3715	}	3924	}
3716		3925
3717	#############################################################################	3926	#############################################################################
3718		3927
3719	package CFPlus::UI::Multiplexer;	3928	package DC::UI::Multiplexer;
3720		3929
3721	our @ISA = CFPlus::UI::Container::;	3930	our @ISA = DC::UI::Container::;
3722		3931
3723	sub new {	3932	sub new {
3724	my $class = shift;	3933	my $class = shift;
3725		3934
3726	my $self = $class->SUPER::new (	3935	my $self = $class->SUPER::new (
…		…
3787	$self->{current}->draw;	3996	$self->{current}->draw;
3788	}	3997	}
3789		3998
3790	#############################################################################	3999	#############################################################################
3791		4000
3792	package CFPlus::UI::Notebook;	4001	package DC::UI::Notebook;
3793		4002
		4003	use DC::OpenGL;
		4004
3794	our @ISA = CFPlus::UI::VBox::;	4005	our @ISA = DC::UI::VBox::;
3795		4006
3796	sub new {	4007	sub new {
3797	my $class = shift;	4008	my $class = shift;
3798		4009
3799	my $self = $class->SUPER::new (	4010	my $self = $class->SUPER::new (
3800	buttonbar => (new CFPlus::UI::Buttonbar),	4011	buttonbar => (new DC::UI::Buttonbar),
3801	multiplexer => (new CFPlus::UI::Multiplexer expand => 1),	4012	multiplexer => (new DC::UI::Multiplexer expand => 1),
		4013	active_outline => [.7, .7, 0.2],
3802	# filter => # will be put between multiplexer and $self	4014	# filter => # will be put between multiplexer and $self
3803	@_,	4015	@_,
3804	);	4016	);
3805		4017
3806	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};	4018	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3807	$self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});	4019	$self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3808		4020
		4021	{
		4022	Scalar::Util::weaken (my $wself = $self);
		4023
		4024	$self->{multiplexer}->connect (c_add => sub {
		4025	my ($mplex, $widgets) = @_;
		4026
		4027	for my $child (@$widgets) {
		4028	Scalar::Util::weaken $child;
		4029	$child->{c_tab_} ||= do {
		4030	my $tab =
		4031	(UNIVERSAL::isa $child->{c_tab}, "DC::UI::Base")
		4032	? $child->{c_tab}
		4033	: new DC::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
		4034
		4035	$tab->connect (activate => sub {
		4036	$wself->set_current_page ($child);
		4037	});
		4038
		4039	$tab
		4040	};
		4041
		4042	$self->{buttonbar}->add ($child->{c_tab_});
		4043	}
		4044	});
		4045
		4046	$self->{multiplexer}->connect (c_remove => sub {
		4047	my ($mplex, $widgets) = @_;
		4048
		4049	for my $child (@$widgets) {
		4050	$wself->{buttonbar}->remove ($child->{c_tab_});
		4051	}
		4052	});
		4053	}
		4054
3809	$self	4055	$self
3810	}	4056	}
3811		4057
3812	sub add {	4058	sub add {
		4059	my ($self, @widgets) = @_;
		4060
		4061	$self->{multiplexer}->add (@widgets)
		4062	}
		4063
		4064	sub remove {
		4065	my ($self, @widgets) = @_;
		4066
		4067	$self->{multiplexer}->remove (@widgets)
		4068	}
		4069
		4070	sub pages {
		4071	my ($self) = @_;
		4072	$self->{multiplexer}->children
		4073	}
		4074
		4075	sub page_index {
		4076	my ($self, $widget) = @_;
		4077
		4078	my $i = 0;
		4079	for ($self->pages) {
		4080	if ($_ eq $widget) { return $i };
		4081	$i++;
		4082	}
		4083
		4084	undef
		4085	}
		4086
		4087	sub add_tab {
3813	my ($self, $title, $widget, $tooltip) = @_;	4088	my ($self, $title, $widget, $tooltip) = @_;
3814		4089
3815	CFPlus::weaken $self;	4090	$title = [$title, $tooltip] unless ref $title;
		4091	$widget->{c_tab} = $title;
3816		4092
3817	$self->{buttonbar}->add (new CFPlus::UI::Button
3818	markup => $title,
3819	tooltip => $tooltip,
3820	on_activate => sub { $self->set_current_page ($widget) },
3821	);
3822
3823	$self->{multiplexer}->add ($widget);	4093	$self->add ($widget);
3824	}	4094	}
3825		4095
3826	sub get_current_page {	4096	sub get_current_page {
3827	my ($self) = @_;	4097	my ($self) = @_;
3828		4098
…		…
3834		4104
3835	$self->{multiplexer}->set_current_page ($page);	4105	$self->{multiplexer}->set_current_page ($page);
3836	$self->emit (page_changed => $self->{multiplexer}{current});	4106	$self->emit (page_changed => $self->{multiplexer}{current});
3837	}	4107	}
3838		4108
		4109	sub _draw {
		4110	my ($self) = @_;
		4111
		4112	$self->SUPER::_draw ();
		4113
		4114	if (my $cur = $self->{multiplexer}{current}) {
		4115	if ($cur = $cur->{c_tab_}) {
		4116	glTranslate $self->{buttonbar}{x} + $cur->{x},
		4117	$self->{buttonbar}{y} + $cur->{y};
		4118	glLineWidth 3;
		4119	#glEnable GL_BLEND;
		4120	#glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
		4121	glColor @{$self->{active_outline}};
		4122	glRect_lineloop 1.5, 1.5, $cur->{w} - 1.5, $cur->{h} - 1.5;
		4123	glLineWidth 1;
		4124	#glDisable GL_BLEND;
		4125	}
		4126	}
		4127	}
		4128
3839	#############################################################################	4129	#############################################################################
3840		4130
3841	package CFPlus::UI::Selector;	4131	package DC::UI::Selector;
3842		4132
3843	use utf8;	4133	use utf8;
3844		4134
3845	our @ISA = CFPlus::UI::Button::;	4135	our @ISA = DC::UI::Button::;
3846		4136
3847	sub new {	4137	sub new {
3848	my $class = shift;	4138	my $class = shift;
3849		4139
3850	my $self = $class->SUPER::new (	4140	my $self = $class->SUPER::new (
…		…
3867	my ($value, $title, $tooltip) = @$_;	4157	my ($value, $title, $tooltip) = @$_;
3868		4158
3869	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];	4159	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3870	}	4160	}
3871		4161
3872	CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);	4162	DC::UI::Menu->new (items => \@menu_items)->popup ($ev);
3873	}	4163	}
3874		4164
3875	sub _set_value {	4165	sub _set_value {
3876	my ($self, $value) = @_;	4166	my ($self, $value) = @_;
3877		4167
3878	my ($item) = grep $_->[0] eq $value, @{ $self->{options} }	4168	my ($item) = grep $_->[0] eq $value, @{ $self->{options} };
		4169	$item ||= $self->{options}[0]
3879	or return;	4170	or return;
3880		4171
3881	$self->{value} = $item->[0];	4172	$self->{value} = $item->[0];
3882	$self->set_markup ("$item->[1] ⇓");	4173	$self->set_markup ("$item->[1] ⇓");
3883	$self->set_tooltip ($item->[2]);	4174	# $self->set_tooltip ($item->[2]);
3884	}	4175	}
3885		4176
3886	sub set_value {	4177	sub set_value {
3887	my ($self, $value) = @_;	4178	my ($self, $value) = @_;
3888		4179
…		…
3890		4181
3891	$self->_set_value ($value);	4182	$self->_set_value ($value);
3892	$self->emit (changed => $value);	4183	$self->emit (changed => $value);
3893	}	4184	}
3894		4185
		4186	sub set_options {
		4187	my ($self, $options) = @_;
		4188
		4189	$self->{options} = $options;
		4190	$self->_set_value ($self->{value});
		4191	}
		4192
3895	#############################################################################	4193	#############################################################################
3896		4194
3897	package CFPlus::UI::Statusbox;	4195	package DC::UI::Statusbox;
3898		4196
3899	our @ISA = CFPlus::UI::VBox::;	4197	our @ISA = DC::UI::VBox::;
3900		4198
3901	sub new {	4199	sub new {
3902	my $class = shift;	4200	my $class = shift;
3903		4201
3904	my $self = $class->SUPER::new (	4202	my $self = $class->SUPER::new (
3905	fontsize => 0.8,	4203	fontsize => 0.8,
3906	@_,	4204	@_,
3907	);	4205	);
3908		4206
3909	CFPlus::weaken (my $this = $self);	4207	DC::weaken (my $this = $self);
3910		4208
3911	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });	4209	$self->{timer} = EV::timer 1, 1, sub { $this->reorder };
3912		4210
3913	$self	4211	$self
3914	}	4212	}
3915		4213
3916	sub reorder {	4214	sub reorder {
3917	my ($self) = @_;	4215	my ($self) = @_;
3918	my $NOW = Time::HiRes::time;	4216	my $NOW = Time::HiRes::time;
3919		4217
3920	# freeze display when hovering over any label	4218	# freeze display when hovering over any label
3921	return if $CFPlus::UI::TOOLTIP->{owner}	4219	return if $DC::UI::TOOLTIP->{owner}
3922	&& grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},	4220	&& grep $DC::UI::TOOLTIP->{owner} == $_->{label},
3923	values %{ $self->{item} };	4221	values %{ $self->{item} };
3924		4222
3925	while (my ($k, $v) = each %{ $self->{item} }) {	4223	while (my ($k, $v) = each %{ $self->{item} }) {
3926	delete $self->{item}{$k} if $v->{timeout} < $NOW;	4224	delete $self->{item}{$k} if $v->{timeout} < $NOW;
3927	}	4225	}
		4226
		4227	$self->{timer}->set (1, 1);
3928		4228
3929	my @widgets;	4229	my @widgets;
3930		4230
3931	my @items = sort {	4231	my @items = sort {
3932	$a->{pri} <=> $b->{pri}	4232	$a->{pri} <=> $b->{pri}
3933	or $b->{id} <=> $a->{id}	4233	or $b->{id} <=> $a->{id}
3934	} values %{ $self->{item} };	4234	} values %{ $self->{item} };
3935
3936	$self->{timer}->interval (1);
3937		4235
3938	my $count = 10 + 1;	4236	my $count = 10 + 1;
3939	for my $item (@items) {	4237	for my $item (@items) {
3940	last unless --$count;	4238	last unless --$count;
3941		4239
…		…
3948	for ($short) {	4246	for ($short) {
3949	s/^\s+//;	4247	s/^\s+//;
3950	s/\s+/ /g;	4248	s/\s+/ /g;
3951	}	4249	}
3952		4250
3953	new CFPlus::UI::Label	4251	new DC::UI::Label
3954	markup => $short,	4252	markup => $short,
3955	tooltip => $item->{tooltip},	4253	tooltip => $item->{tooltip},
3956	tooltip_font => $::FONT_PROP,	4254	tooltip_font => $::FONT_PROP,
3957	tooltip_width => 0.67,	4255	tooltip_width => 0.67,
3958	fontsize => $item->{fontsize} || $self->{fontsize},	4256	fontsize => $item->{fontsize} || $self->{fontsize},
3959	max_w => $::WIDTH * 0.44,	4257	max_w => $::WIDTH * 0.44,
		4258	align => 0,
3960	fg => [@{ $item->{fg} }],	4259	fg => [@{ $item->{fg} }],
3961	can_events => 1,	4260	can_events => 1,
3962	can_hover => 1	4261	can_hover => 1
3963	};	4262	};
3964		4263
3965	if ((my $diff = $item->{timeout} - $NOW) < 2) {	4264	if ((my $diff = $item->{timeout} - $NOW) < 2) {
3966	$label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;	4265	$label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3967	$label->update;	4266	$label->update;
3968	$label->set_max_size (undef, $label->{req_h} * $diff)	4267	$label->set_max_size (undef, $label->{req_h} * $diff)
3969	if $diff < 1;	4268	if $diff < 1;
3970	$self->{timer}->interval (1/30);	4269	$self->{timer}->set (1/30, 1/30);
3971	} else {	4270	} else {
3972	$label->{fg}[3] = $item->{fg}[3] || 1;	4271	$label->{fg}[3] = $item->{fg}[3] || 1;
3973	}	4272	}
3974		4273
3975	push @widgets, $label;	4274	push @widgets, $label;
…		…
4037	$self->SUPER::destroy;	4336	$self->SUPER::destroy;
4038	}	4337	}
4039		4338
4040	#############################################################################	4339	#############################################################################
4041		4340
4042	package CFPlus::UI::Root;	4341	package DC::UI::Root;
4043		4342
4044	our @ISA = CFPlus::UI::Container::;	4343	our @ISA = DC::UI::Container::;
4045		4344
4046	use List::Util qw(min max);	4345	use List::Util qw(min max);
4047		4346
4048	use CFPlus::OpenGL;	4347	use DC::OpenGL;
4049		4348
4050	sub new {	4349	sub new {
4051	my $class = shift;	4350	my $class = shift;
4052		4351
4053	my $self = $class->SUPER::new (	4352	my $self = $class->SUPER::new (
4054	visible => 1,	4353	visible => 1,
4055	@_,	4354	@_,
4056	);	4355	);
4057		4356
4058	CFPlus::weaken ($self->{root} = $self);	4357	DC::weaken ($self->{root} = $self);
4059		4358
4060	$self	4359	$self
4061	}	4360	}
4062		4361
4063	sub size_request {	4362	sub size_request {
…		…
4111	}	4410	}
4112		4411
4113	sub update {	4412	sub update {
4114	my ($self) = @_;	4413	my ($self) = @_;
4115		4414
4116	$::WANT_REFRESH++;	4415	$::WANT_REFRESH = 1;
4117	}	4416	}
4118		4417
4119	sub add {	4418	sub add {
4120	my ($self, @children) = @_;	4419	my ($self, @children) = @_;
4121		4420
…		…
4158	while ($self->{refresh_hook}) {	4457	while ($self->{refresh_hook}) {
4159	$_->()	4458	$_->()
4160	for values %{delete $self->{refresh_hook}};	4459	for values %{delete $self->{refresh_hook}};
4161	}	4460	}
4162		4461
4163	if ($self->{realloc}) {	4462	while ($self->{realloc}) {
4164	my %queue;	4463	my %queue;
4165	my @queue;	4464	my @queue;
4166	my $widget;	4465	my $widget;
4167		4466
4168	outer:	4467	outer:
…		…
4188		4487
4189	delete $queue{$widget+0};	4488	delete $queue{$widget+0};
4190		4489
4191	my ($w, $h) = $widget->size_request;	4490	my ($w, $h) = $widget->size_request;
4192		4491
4193	$w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;	4492	$w += $widget->{padding_x} * 2;
4194	$h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;	4493	$h += $widget->{padding_y} * 2;
		4494
		4495	$w = max $widget->{min_w}, $w;
		4496	$h = max $widget->{min_h}, $h;
4195		4497
4196	$w = min $widget->{max_w}, $w if exists $widget->{max_w};	4498	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
4197	$h = min $widget->{max_h}, $h if exists $widget->{max_h};	4499	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
4198		4500
4199	$w = $widget->{force_w} if exists $widget->{force_w};	4501	$w = $widget->{force_w} if exists $widget->{force_w};
…		…
4215	}	4517	}
4216	}	4518	}
4217		4519
4218	delete $self->{realloc}{$widget+0};	4520	delete $self->{realloc}{$widget+0};
4219	}	4521	}
4220	}
4221		4522
4222	while (my $size_alloc = delete $self->{size_alloc}) {	4523	while (my $size_alloc = delete $self->{size_alloc}) {
4223	my @queue = sort { $b->{visible} <=> $a->{visible} }	4524	my @queue = sort { $a->{visible} <=> $b->{visible} }
4224	values %$size_alloc;	4525	values %$size_alloc;
4225		4526
4226	while () {	4527	while () {
4227	my $widget = pop @queue || last;	4528	my $widget = pop @queue || last;
4228		4529
4229	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};	4530	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
4230		4531
4231	$w = 0 if $w < 0;
4232	$h = 0 if $h < 0;
4233
4234	$w = max $widget->{min_w}, $w;	4532	$w = max $widget->{min_w}, $w;
4235	$h = max $widget->{min_h}, $h;	4533	$h = max $widget->{min_h}, $h;
4236		4534
4237	# $w = min $self->{w} - $widget->{x}, $w if $self->{w};	4535	# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4238	# $h = min $self->{h} - $widget->{y}, $h if $self->{h};	4536	# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4239		4537
4240	$w = min $widget->{max_w}, $w if exists $widget->{max_w};	4538	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
4241	$h = min $widget->{max_h}, $h if exists $widget->{max_h};	4539	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
4242		4540
4243	$w = int $w + 0.5;	4541	$w = int $w + 0.5;
4244	$h = int $h + 0.5;	4542	$h = int $h + 0.5;
4245		4543
4246	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {	4544	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
4247	$widget->{old_w} = $widget->{w};	4545	$widget->{old_w} = $widget->{w};
4248	$widget->{old_h} = $widget->{h};	4546	$widget->{old_h} = $widget->{h};
4249		4547
4250	$widget->{w} = $w;	4548	$widget->{w} = $w;
4251	$widget->{h} = $h;	4549	$widget->{h} = $h;
4252		4550
4253	$widget->emit (size_allocate => $w, $h);	4551	$widget->emit (size_allocate => $w, $h);
		4552	}
4254	}	4553	}
4255	}	4554	}
4256	}	4555	}
4257		4556
4258	while ($self->{post_alloc_hook}) {	4557	while ($self->{post_alloc_hook}) {
…		…
4269	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;	4568	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
4270	glMatrixMode GL_MODELVIEW;	4569	glMatrixMode GL_MODELVIEW;
4271	glLoadIdentity;	4570	glLoadIdentity;
4272		4571
4273	{	4572	{
4274	package CFPlus::UI::Base;	4573	package DC::UI::Base;
4275		4574
4276	local ($draw_x, $draw_y, $draw_w, $draw_h) =	4575	local ($draw_x, $draw_y, $draw_w, $draw_h) =
4277	(0, 0, $self->{w}, $self->{h});	4576	(0, 0, $self->{w}, $self->{h});
4278		4577
4279	$self->_draw;	4578	$self->_draw;
4280	}	4579	}
4281	}	4580	}
4282		4581
4283	#############################################################################	4582	#############################################################################
4284		4583
4285	package CFPlus::UI;	4584	package DC::UI;
4286		4585
4287	$ROOT = new CFPlus::UI::Root;	4586	$ROOT = new DC::UI::Root;
4288	$TOOLTIP = new CFPlus::UI::Tooltip z => 900;	4587	$TOOLTIP = new DC::UI::Tooltip z => 900;
4289		4588
4290	1	4589	1
4291		4590

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