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

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.422 by root, Thu Aug 2 14:35:21 2007 UTC vs.
Revision 1.479 by root, Thu Feb 4 20:01:09 2010 UTC

1	package CFPlus::UI;	1	package DC::UI;
2		2
3	use utf8;	3	use common::sense;
4	use strict;
5		4
6	use List::Util ();	5	use List::Util ();
7	use Event;
8		6
9	use CFPlus;	7	use Guard ();
		8
		9	use DC;
10	use CFPlus::Pod;	10	use DC::Pod;
11	use CFPlus::Texture;	11	use DC::Texture;
12		12
13	our ($FOCUS, $HOVER, $GRAB); # various widgets	13	our ($FOCUS, $HOVER, $GRAB); # various widgets
14		14
15	our $LAYOUT;	15	our $LAYOUT;
16	our $ROOT;	16	our $ROOT;
17	our $TOOLTIP;	17	our $TOOLTIP;
18	our $BUTTON_STATE;	18	our $BUTTON_STATE;
19		19
20	our %WIDGET; # all widgets, weak-referenced	20	our %WIDGET; # all widgets, weak-referenced
21		21
22	our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {	22	our $TOOLTIP_WATCHER = EV::timer_ns 0, 0.03, sub {
		23	$_[0]->stop;
		24
23	if (!$GRAB) {	25	if (!$GRAB) {
24	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {	26	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
25	if (length $widget->{tooltip}) {	27	if (length $widget->{tooltip}) {
26	if ($TOOLTIP->{owner} != $widget) {	28	if ($TOOLTIP->{owner} != $widget) {
27	$TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};	29	$TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
…		…
30	$TOOLTIP->{owner} = $widget;	32	$TOOLTIP->{owner} = $widget;
31	$TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};	33	$TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
32		34
33	return if $ENV{CFPLUS_DEBUG} & 8;	35	return if $ENV{CFPLUS_DEBUG} & 8;
34		36
35	my $tip = $widget->{tooltip};
36
37	$tip = $tip->($widget) if CODE:: eq ref $tip;
38
39	$TOOLTIP->set_tooltip_from ($widget);	37	$TOOLTIP->set_tooltip_from ($widget);
40	$TOOLTIP->show;	38	$TOOLTIP->show;
41	}	39	}
42		40
43	return;	41	return;
…		…
46	}	44	}
47		45
48	$TOOLTIP->hide;	46	$TOOLTIP->hide;
49	$TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};	47	$TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
50	delete $TOOLTIP->{owner};	48	delete $TOOLTIP->{owner};
51	});	49	};
52		50
53	sub get_layout {	51	sub get_layout {
54	my $layout;	52	my $layout;
55		53
56	for (grep { $_->{name} } values %WIDGET) {	54	for (grep { $_->{name} } values %WIDGET) {
…		…
91	my $hover = $HOVER; $HOVER = $widget;	89	my $hover = $HOVER; $HOVER = $widget;
92		90
93	$hover->update if $hover && $hover->{can_hover};	91	$hover->update if $hover && $hover->{can_hover};
94	$HOVER->update if $HOVER && $HOVER->{can_hover};	92	$HOVER->update if $HOVER && $HOVER->{can_hover};
95		93
96	$TOOLTIP_WATCHER->start;	94	$TOOLTIP_WATCHER->again;
97	}	95	}
98	}	96	}
99		97
100	sub feed_sdl_button_down_event {	98	sub feed_sdl_button_down_event {
101	my ($ev) = @_;	99	my ($ev) = @_;
…		…
107	my $widget = $ROOT->find_widget ($x, $y);	105	my $widget = $ROOT->find_widget ($x, $y);
108		106
109	$GRAB = $widget;	107	$GRAB = $widget;
110	$GRAB->update if $GRAB;	108	$GRAB->update if $GRAB;
111		109
112	$TOOLTIP_WATCHER->cb->();	110	$TOOLTIP_WATCHER->invoke;
113	}	111	}
114		112
115	if ($GRAB) {	113	if ($GRAB) {
116	if ($ev->{button} == 4 || $ev->{button} == 5) {	114	if ($ev->{button} == 4 || $ev->{button} == 5) {
117	# mousewheel	115	# mousewheel
118	my $delta = $ev->{button} * 2 - 9;	116	my $delta = $ev->{button} * 2 - 9;
119	my $shift = $ev->{mod} & CFPlus::KMOD_SHIFT;	117	my $shift = $ev->{mod} & DC::KMOD_SHIFT;
120		118
121	$ev->{dx} = $shift ? $delta : 0;	119	$ev->{dx} = $shift ? $delta : 0;
122	$ev->{dy} = $shift ? 0 : $delta;	120	$ev->{dy} = $shift ? 0 : $delta;
123		121
124	$GRAB->emit (mouse_wheel => $ev);	122	$GRAB->emit (mouse_wheel => $ev);
…		…
142	my $grab = $GRAB; undef $GRAB;	140	my $grab = $GRAB; undef $GRAB;
143	$grab->update if $grab;	141	$grab->update if $grab;
144	$GRAB->update if $GRAB;	142	$GRAB->update if $GRAB;
145		143
146	check_hover $widget;	144	check_hover $widget;
147	$TOOLTIP_WATCHER->cb->();	145	$TOOLTIP_WATCHER->invoke;
148	}	146	}
149	}	147	}
150		148
151	sub feed_sdl_motion_event {	149	sub feed_sdl_motion_event {
152	my ($ev) = @_;	150	my ($ev) = @_;
…		…
192	# call when resolution changes etc.	190	# call when resolution changes etc.
193	sub rescale_widgets {	191	sub rescale_widgets {
194	my ($sx, $sy) = @_;	192	my ($sx, $sy) = @_;
195		193
196	for my $widget (values %WIDGET) {	194	for my $widget (values %WIDGET) {
197	if ($widget->{is_toplevel}) {	195	if ($widget->{is_toplevel} || $widget->{c_rescale}) {
198	$widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;	196	$widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
199	$widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;	197	$widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
200		198
201	$widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;	199	$widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
202	$widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};	200	$widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
…		…
214	reconfigure_widgets;	212	reconfigure_widgets;
215	}	213	}
216		214
217	#############################################################################	215	#############################################################################
218		216
219	package CFPlus::UI::Event;	217	package DC::UI::Event;
220		218
221	sub xy {	219	sub xy {
222	$_[1]->coord2local ($_[0]{x}, $_[0]{y})	220	$_[1]->coord2local ($_[0]{x}, $_[0]{y})
223	}	221	}
224		222
225	#############################################################################	223	#############################################################################
226		224
227	package CFPlus::UI::Base;	225	package DC::UI::Base;
228		226
229	use strict;	227	use strict;
230		228
231	use CFPlus::OpenGL;	229	use DC::OpenGL;
232		230
233	sub new {	231	sub new {
234	my $class = shift;	232	my $class = shift;
235		233
236	my $self = bless {	234	my $self = bless {
…		…
241	h => undef,	239	h => undef,
242	can_events => 1,	240	can_events => 1,
243	@_	241	@_
244	}, $class;	242	}, $class;
245		243
246	CFPlus::weaken ($CFPlus::UI::WIDGET{$self+0} = $self);	244	DC::weaken ($DC::UI::WIDGET{$self+0} = $self);
247		245
248	for (keys %$self) {	246	for (keys %$self) {
249	if (/^on_(.*)$/) {	247	if (/^on_(.*)$/) {
250	$self->connect ($1 => delete $self->{$_});	248	$self->connect ($1 => delete $self->{$_});
251	}	249	}
252	}	250	}
253		251
254	if (my $layout = $CFPlus::UI::LAYOUT->{$self->{name}}) {	252	if (my $layout = $DC::UI::LAYOUT->{$self->{name}}) {
255	$self->{x} = $layout->{x} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{x};	253	$self->{x} = $layout->{x} * $DC::UI::ROOT->{alloc_w} if exists $layout->{x};
256	$self->{y} = $layout->{y} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{y};	254	$self->{y} = $layout->{y} * $DC::UI::ROOT->{alloc_h} if exists $layout->{y};
257	$self->{force_w} = $layout->{w} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{w};	255	$self->{force_w} = $layout->{w} * $DC::UI::ROOT->{alloc_w} if exists $layout->{w};
258	$self->{force_h} = $layout->{h} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{h};	256	$self->{force_h} = $layout->{h} * $DC::UI::ROOT->{alloc_h} if exists $layout->{h};
259		257
260	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};	258	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
261	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};	259	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
262		260
263	$self->show if $layout->{show};	261	$self->show if $layout->{show};
…		…
273	$self->emit ("destroy");	271	$self->emit ("destroy");
274	%$self = ();	272	%$self = ();
275	}	273	}
276		274
277	sub TO_JSON {	275	sub TO_JSON {
278	{ __w_ => $_[0]{s_id} }	276	{ "\fw" => $_[0]{s_id} }
279	}	277	}
280		278
281	sub show {	279	sub show {
282	my ($self) = @_;	280	my ($self) = @_;
283		281
284	return if $self->{parent};	282	return if $self->{parent};
285		283
286	$CFPlus::UI::ROOT->add ($self);	284	$DC::UI::ROOT->add ($self);
287	}	285	}
288		286
289	sub set_visible {	287	sub set_visible {
290	my ($self) = @_;	288	my ($self) = @_;
291		289
292	return if $self->{visible};	290	return if $self->{visible};
		291
		292	$self->{parent} && $self->{parent}{root}#d#
		293	or return ::clienterror ("set_visible called without parent ($self->{parent}) or root\n" => 1);
293		294
294	$self->{root} = $self->{parent}{root};	295	$self->{root} = $self->{parent}{root};
295	$self->{visible} = $self->{parent}{visible} + 1;	296	$self->{visible} = $self->{parent}{visible} + 1;
296		297
297	$self->emit (visibility_change => 1);	298	$self->emit (visibility_change => 1);
298		299
299	$self->realloc if !exists $self->{req_w};	300	$self->realloc if !exists $self->{req_w};
300		301
301	$_->set_visible for $self->children;	302	$_->set_visible for $self->visible_children;
302	}	303	}
303		304
304	sub set_invisible {	305	sub set_invisible {
305	my ($self) = @_;	306	my ($self) = @_;
306		307
…		…
312	delete $self->{root};	313	delete $self->{root};
313		314
314	undef $GRAB if $GRAB == $self;	315	undef $GRAB if $GRAB == $self;
315	undef $HOVER if $HOVER == $self;	316	undef $HOVER if $HOVER == $self;
316		317
317	$CFPlus::UI::TOOLTIP_WATCHER->cb->()	318	$DC::UI::TOOLTIP_WATCHER->invoke
318	if $TOOLTIP->{owner} == $self;	319	if $TOOLTIP->{owner} == $self;
319		320
320	$self->emit ("focus_out");	321	$self->emit ("focus_out");
321	$self->emit (visibility_change => 0);	322	$self->emit (visibility_change => 0);
322	}	323	}
…		…
341	sub hide {	342	sub hide {
342	my ($self) = @_;	343	my ($self) = @_;
343		344
344	$self->set_invisible;	345	$self->set_invisible;
345		346
		347	# extra $parent copy for 5.8.8+ bug workaround
		348	# (otherwise $_[0] in remove gets freed
		349	if (my $parent = $self->{parent}) {
346	$self->{parent}->remove ($self)	350	$parent->remove ($self);
347	if $self->{parent};	351	}
348	}	352	}
349		353
350	sub move_abs {	354	sub move_abs {
351	my ($self, $x, $y, $z) = @_;	355	my ($self, $x, $y, $z) = @_;
352		356
…		…
364	$self->{force_h} = $h;	368	$self->{force_h} = $h;
365		369
366	$self->realloc;	370	$self->realloc;
367	}	371	}
368		372
		373	# traverse the widget chain up to find the maximum "physical" size constraints
		374	sub get_max_wh {
		375	my ($self) = @_;
		376
		377	my ($w, $h) = @$self{qw(max_w max_h)};
		378
		379	if ($w <= 0 || $h <= 0) {
		380	my ($mw, $mh) = $self->{parent}
		381	? $self->{parent}->get_max_wh
		382	: ($::WIDTH, $::HEIGHT);
		383
		384	$w = $mw if $w <= 0;
		385	$h = $mh if $h <= 0;
		386	}
		387
		388	($w, $h)
		389	}
		390
369	sub size_request {	391	sub size_request {
370	require Carp;	392	require Carp;
371	Carp::confess "size_request is abstract";	393	Carp::confess "size_request is abstract";
372	}	394	}
373		395
…		…
379	my ($self, $x, $y, $w, $h) = @_;	401	my ($self, $x, $y, $w, $h) = @_;
380		402
381	if ($self->{aspect}) {	403	if ($self->{aspect}) {
382	my ($ow, $oh) = ($w, $h);	404	my ($ow, $oh) = ($w, $h);
383		405
384	$w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect};	406	$w = List::Util::min $w, DC::ceil $h * $self->{aspect};
385	$h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect};	407	$h = List::Util::min $h, DC::ceil $w / $self->{aspect};
386		408
387	# use alignment to adjust x, y	409	# use alignment to adjust x, y
388		410
389	$x += int 0.5 * ($ow - $w);	411	$x += int 0.5 * ($ow - $w);
390	$y += int 0.5 * ($oh - $h);	412	$y += int 0.5 * ($oh - $h);
…		…
431		453
432	return if $self->{tooltip} eq $tooltip;	454	return if $self->{tooltip} eq $tooltip;
433		455
434	$self->{tooltip} = $tooltip;	456	$self->{tooltip} = $tooltip;
435		457
436	if ($CFPlus::UI::TOOLTIP->{owner} == $self) {	458	if ($DC::UI::TOOLTIP->{owner} == $self) {
437	delete $CFPlus::UI::TOOLTIP->{owner};	459	delete $DC::UI::TOOLTIP->{owner};
438	$CFPlus::UI::TOOLTIP_WATCHER->cb->();	460	$DC::UI::TOOLTIP_WATCHER->invoke;
439	}	461	}
440	}	462	}
441		463
442	# translate global coordinates to local coordinate system	464	# translate global coordinates to local coordinate system
443	sub coord2local {	465	sub coord2local {
444	my ($self, $x, $y) = @_;	466	my ($self, $x, $y) = @_;
445		467
446	Carp::confess unless $self->{parent};#d#	468	return (undef, undef) unless $self->{parent};
447		469
448	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})	470	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
449	}	471	}
450		472
451	# translate local coordinates to global coordinate system	473	# translate local coordinates to global coordinate system
452	sub coord2global {	474	sub coord2global {
453	my ($self, $x, $y) = @_;	475	my ($self, $x, $y) = @_;
454		476
455	Carp::confess unless $self->{parent};#d#	477	return (undef, undef) unless $self->{parent};
456		478
457	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})	479	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
458	}	480	}
459		481
460	sub invoke_focus_in {	482	sub invoke_focus_in {
…		…
509	sub connect {	531	sub connect {
510	my ($self, $signal, $cb) = @_;	532	my ($self, $signal, $cb) = @_;
511		533
512	push @{ $self->{signal_cb}{$signal} }, $cb;	534	push @{ $self->{signal_cb}{$signal} }, $cb;
513		535
514	defined wantarray and CFPlus::guard {	536	defined wantarray and Guard::guard {
515	@{ $self->{signal_cb}{$signal} } = grep $_ != $cb,	537	@{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
516	@{ $self->{signal_cb}{$signal} };	538	@{ $self->{signal_cb}{$signal} };
517	}	539	}
518	}	540	}
519		541
…		…
557	# in .xs	579	# in .xs
558		580
559	sub set_parent {	581	sub set_parent {
560	my ($self, $parent) = @_;	582	my ($self, $parent) = @_;
561		583
562	CFPlus::weaken ($self->{parent} = $parent);	584	DC::weaken ($self->{parent} = $parent);
563	$self->set_visible if $parent->{visible};	585	$self->set_visible if $parent->{visible};
564	}	586	}
565		587
566	sub realloc {	588	sub realloc {
567	my ($self) = @_;	589	my ($self) = @_;
…		…
605	}	627	}
606		628
607	sub DESTROY {	629	sub DESTROY {
608	my ($self) = @_;	630	my ($self) = @_;
609		631
610	return if CFPlus::in_destruct;	632	return if DC::in_destruct;
611		633
		634	local $@;
612	eval { $self->destroy };	635	eval { $self->destroy };
613	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;	636	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
614		637
615	delete $WIDGET{$self+0};	638	delete $WIDGET{$self+0};
616	}	639	}
617		640
618	#############################################################################	641	#############################################################################
619		642
620	package CFPlus::UI::DrawBG;	643	package DC::UI::DrawBG;
621		644
622	our @ISA = CFPlus::UI::Base::;	645	our @ISA = DC::UI::Base::;
623		646
624	use strict;	647	use strict;
625	use CFPlus::OpenGL;	648	use DC::OpenGL;
626		649
627	sub new {	650	sub new {
628	my $class = shift;	651	my $class = shift;
629
630	# range [value, low, high, page]
631		652
632	$class->SUPER::new (	653	$class->SUPER::new (
633	#bg => [0, 0, 0, 0.2],	654	#bg => [0, 0, 0, 0.2],
634	#active_bg => [1, 1, 1, 0.5],	655	#active_bg => [1, 1, 1, 0.5],
635	@_	656	@_
636	)	657	)
637	}	658	}
638		659
		660	sub set_bg {
		661	my ($self, $bg) = @_;
		662
		663	$self->{bg} = $bg;
		664	$self->update;
		665	}
		666
639	sub _draw {	667	sub _draw {
640	my ($self) = @_;	668	my ($self) = @_;
641		669
642	my $color = $FOCUS == $self && $self->{active_bg}	670	my $color = $FOCUS == $self
643	? $self->{active_bg}	671	? $self->{active_bg} || $self->{bg}
644	: $self->{bg};	672	: $self->{bg};
645		673
646	if ($color && (@$color < 4 || $color->[3])) {	674	if ($color && (@$color < 4 || $color->[3])) {
647	my ($w, $h) = @$self{qw(w h)};	675	my ($w, $h) = @$self{qw(w h)};
648		676
649	glEnable GL_BLEND;	677	glEnable GL_BLEND;
650	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	678	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
651	glColor_premultiply @$color;	679	glColor_premultiply @$color;
652
653	glBegin GL_QUADS;
654	glVertex 0 , 0;
655	glVertex 0 , $h;
656	glVertex $w, $h;	680	glRect 0, 0, $w, $h;
657	glVertex $w, 0;
658	glEnd;
659
660	glDisable GL_BLEND;	681	glDisable GL_BLEND;
661	}	682	}
662	}	683	}
663		684
664	#############################################################################	685	#############################################################################
665		686
666	package CFPlus::UI::Empty;	687	package DC::UI::Empty;
667		688
668	our @ISA = CFPlus::UI::Base::;	689	our @ISA = DC::UI::Base::;
669		690
670	sub new {	691	sub new {
671	my ($class, %arg) = @_;	692	my ($class, %arg) = @_;
672	$class->SUPER::new (can_events => 0, %arg);	693	$class->SUPER::new (can_events => 0, %arg);
673	}	694	}
…		…
680		701
681	sub draw { }	702	sub draw { }
682		703
683	#############################################################################	704	#############################################################################
684		705
685	package CFPlus::UI::Container;	706	package DC::UI::Container;
686		707
687	our @ISA = CFPlus::UI::Base::;	708	our @ISA = DC::UI::Base::;
688		709
689	sub new {	710	sub new {
690	my ($class, %arg) = @_;	711	my ($class, %arg) = @_;
691		712
692	my $children = delete $arg{children};	713	my $children = delete $arg{children};
…		…
786	$_->draw for $self->visible_children;	807	$_->draw for $self->visible_children;
787	}	808	}
788		809
789	#############################################################################	810	#############################################################################
790		811
791	package CFPlus::UI::Bin;	812	package DC::UI::Bin;
792		813
793	our @ISA = CFPlus::UI::Container::;	814	our @ISA = DC::UI::Container::;
794		815
795	sub new {	816	sub new {
796	my ($class, %arg) = @_;	817	my ($class, %arg) = @_;
797		818
798	my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;	819	my $child = (delete $arg{child}) || new DC::UI::Empty::;
799		820
800	$class->SUPER::new (children => [$child], %arg)	821	$class->SUPER::new (children => [$child], %arg)
801	}	822	}
802		823
803	sub add {	824	sub add {
…		…
810	sub remove {	831	sub remove {
811	my ($self, $widget) = @_;	832	my ($self, $widget) = @_;
812		833
813	$self->SUPER::remove ($widget);	834	$self->SUPER::remove ($widget);
814		835
815	$self->{children} = [new CFPlus::UI::Empty]	836	$self->{children} = [new DC::UI::Empty]
816	unless @{$self->{children}};	837	unless @{$self->{children}};
817	}	838	}
818		839
819	sub child { $_[0]->{children}[0] }	840	sub child { $_[0]->{children}[0] }
820		841
…		…
829		850
830	1	851	1
831	}	852	}
832		853
833	#############################################################################	854	#############################################################################
834
835	# back-buffered drawing area	855	# back-buffered drawing area
836		856
837	package CFPlus::UI::Window;	857	package DC::UI::Window;
838		858
839	our @ISA = CFPlus::UI::Bin::;	859	our @ISA = DC::UI::Bin::;
840		860
841	use CFPlus::OpenGL;	861	use DC::OpenGL;
842		862
843	sub new {	863	sub new {
844	my ($class, %arg) = @_;	864	my ($class, %arg) = @_;
845		865
846	my $self = $class->SUPER::new (%arg);	866	my $self = $class->SUPER::new (%arg);
…		…
868	}	888	}
869		889
870	sub render_child {	890	sub render_child {
871	my ($self) = @_;	891	my ($self) = @_;
872		892
873	$self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {	893	$self->{texture} = new_from_opengl DC::Texture $self->{w}, $self->{h}, sub {
874	glClearColor 0, 0, 0, 0;	894	glClearColor 0, 0, 0, 0;
875	glClear GL_COLOR_BUFFER_BIT;	895	glClear GL_COLOR_BUFFER_BIT;
876		896
877	{	897	{
878	package CFPlus::UI::Base;	898	package DC::UI::Base;
879		899
880	local ($draw_x, $draw_y, $draw_w, $draw_h) =	900	local ($draw_x, $draw_y, $draw_w, $draw_h) =
881	(0, 0, $self->{w}, $self->{h});	901	(0, 0, $self->{w}, $self->{h});
882		902
883	$self->_render;	903	$self->_render;
…		…
900	glDisable GL_TEXTURE_2D;	920	glDisable GL_TEXTURE_2D;
901	}	921	}
902		922
903	#############################################################################	923	#############################################################################
904		924
905	package CFPlus::UI::ViewPort;	925	package DC::UI::ViewPort;
906		926
907	use List::Util qw(min max);	927	use List::Util qw(min max);
908		928
909	our @ISA = CFPlus::UI::Window::;	929	our @ISA = DC::UI::Window::;
910		930
911	sub new {	931	sub new {
912	my $class = shift;	932	my $class = shift;
913		933
914	$class->SUPER::new (	934	$class->SUPER::new (
…		…
998	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}	1018	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
999	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}	1019	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}
1000	) {	1020	) {
1001	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})	1021	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
1002	} else {	1022	} else {
1003	$self->CFPlus::UI::Base::find_widget ($x, $y)	1023	$self->DC::UI::Base::find_widget ($x, $y)
1004	}	1024	}
1005	}	1025	}
1006		1026
1007	sub _render {	1027	sub _render {
1008	my ($self) = @_;	1028	my ($self) = @_;
1009		1029
1010	local $CFPlus::UI::Base::draw_x = $CFPlus::UI::Base::draw_x - $self->{view_x};	1030	local $DC::UI::Base::draw_x = $DC::UI::Base::draw_x - $self->{view_x};
1011	local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y};	1031	local $DC::UI::Base::draw_y = $DC::UI::Base::draw_y - $self->{view_y};
1012		1032
1013	CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};	1033	DC::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
1014		1034
1015	$self->SUPER::_render;	1035	$self->SUPER::_render;
1016	}	1036	}
1017		1037
1018	#############################################################################	1038	#############################################################################
1019		1039
1020	package CFPlus::UI::ScrolledWindow;	1040	package DC::UI::ScrolledWindow;
1021		1041
1022	our @ISA = CFPlus::UI::Table::;	1042	our @ISA = DC::UI::Table::;
1023		1043
1024	sub new {	1044	sub new {
1025	my ($class, %arg) = @_;	1045	my ($class, %arg) = @_;
1026		1046
1027	my $child = delete $arg{child};	1047	my $child = delete $arg{child};
1028		1048
1029	my $self;	1049	my $self;
1030		1050
1031	my $hslider = new CFPlus::UI::Slider	1051	my $hslider = new DC::UI::Slider
1032	c_col => 0,	1052	c_col => 0,
1033	c_row => 1,	1053	c_row => 1,
1034	vertical => 0,	1054	vertical => 0,
1035	range => [0, 0, 1, 0.01], # HACK fix	1055	range => [0, 0, 1, 0.01], # HACK fix
1036	on_changed => sub {	1056	on_changed => sub {
1037	$self->{hpos} = $_[1];	1057	$self->{hpos} = $_[1];
1038	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});	1058	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1039	},	1059	},
1040	;	1060	;
1041		1061
1042	my $vslider = new CFPlus::UI::Slider	1062	my $vslider = new DC::UI::Slider
1043	c_col => 1,	1063	c_col => 1,
1044	c_row => 0,	1064	c_row => 0,
1045	vertical => 1,	1065	vertical => 1,
1046	range => [0, 0, 1, 0.01], # HACK fix	1066	range => [0, 0, 1, 0.01], # HACK fix
1047	on_changed => sub {	1067	on_changed => sub {
…		…
1059	col_expand => [1, 0],	1079	col_expand => [1, 0],
1060	row_expand => [1, 0],	1080	row_expand => [1, 0],
1061	%arg,	1081	%arg,
1062	);	1082	);
1063		1083
1064	$self->{vp} = new CFPlus::UI::ViewPort	1084	$self->{vp} = new DC::UI::ViewPort
1065	c_col => 0,	1085	c_col => 0,
1066	c_row => 0,	1086	c_row => 0,
1067	expand => 1,	1087	expand => 1,
1068	scroll_x => $self->{scroll_x},	1088	scroll_x => $self->{scroll_x},
1069	scroll_y => $self->{scroll_y},	1089	scroll_y => $self->{scroll_y},
…		…
1195	$self->SUPER::invoke_size_allocate ($w, $h)	1215	$self->SUPER::invoke_size_allocate ($w, $h)
1196	}	1216	}
1197		1217
1198	#############################################################################	1218	#############################################################################
1199		1219
1200	package CFPlus::UI::Frame;	1220	package DC::UI::Frame;
1201		1221
1202	our @ISA = CFPlus::UI::Bin::;	1222	our @ISA = DC::UI::Bin::;
1203		1223
1204	use CFPlus::OpenGL;	1224	use DC::OpenGL;
1205		1225
1206	sub new {	1226	sub new {
1207	my $class = shift;	1227	my $class = shift;
1208		1228
1209	$class->SUPER::new (	1229	$class->SUPER::new (
…		…
1219	my ($w, $h) = @$self{qw(w h)};	1239	my ($w, $h) = @$self{qw(w h)};
1220		1240
1221	glEnable GL_BLEND;	1241	glEnable GL_BLEND;
1222	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	1242	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1223	glColor_premultiply @{ $self->{bg} };	1243	glColor_premultiply @{ $self->{bg} };
1224
1225	glBegin GL_QUADS;
1226	glVertex 0 , 0;
1227	glVertex 0 , $h;
1228	glVertex $w, $h;	1244	glRect 0, 0, $w, $h;
1229	glVertex $w, 0;
1230	glEnd;
1231
1232	glDisable GL_BLEND;	1245	glDisable GL_BLEND;
1233	}	1246	}
1234		1247
1235	$self->SUPER::_draw;	1248	$self->SUPER::_draw;
1236	}	1249	}
1237		1250
1238	#############################################################################	1251	#############################################################################
1239		1252
1240	package CFPlus::UI::FancyFrame;	1253	package DC::UI::FancyFrame;
1241		1254
1242	our @ISA = CFPlus::UI::Bin::;	1255	our @ISA = DC::UI::Bin::;
1243		1256
1244	use CFPlus::OpenGL;	1257	use DC::OpenGL;
1245		1258
1246	sub new {	1259	sub new {
1247	my ($class, %arg) = @_;	1260	my ($class, %arg) = @_;
1248		1261
1249	if ((exists $arg{label}) && !ref $arg{label}) {	1262	if ((exists $arg{label}) && !ref $arg{label}) {
1250	$arg{label} = new CFPlus::UI::Label	1263	$arg{label} = new DC::UI::Label
1251	align => 1,	1264	align => 1,
1252	valign => 0,	1265	valign => 0.5,
1253	text => $arg{label},	1266	text => $arg{label},
1254	fontsize => ($arg{border} || 0.8) * 0.75;	1267	fontsize => ($arg{border} || 0.8) * 0.75;
1255	}	1268	}
1256		1269
1257	my $self = $class->SUPER::new (	1270	my $self = $class->SUPER::new (
1258	# label => "",	1271	# label => "",
1259	fg => [0.6, 0.3, 0.1],	1272	fg => undef,
1260	border => 0.8,	1273	border => 0.8,
1261	style => 'single',	1274	style => 'single',
1262	%arg,	1275	%arg,
1263	);	1276	);
1264		1277
…		…
1267		1280
1268	sub add {	1281	sub add {
1269	my ($self, @widgets) = @_;	1282	my ($self, @widgets) = @_;
1270		1283
1271	$self->SUPER::add (@widgets);	1284	$self->SUPER::add (@widgets);
1272	$self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};	1285	$self->DC::UI::Container::add ($self->{label}) if $self->{label};
1273	}	1286	}
1274		1287
1275	sub border {	1288	sub border {
1276	int $_[0]{border} * $::FONTSIZE	1289	int $_[0]{border} * $::FONTSIZE
1277	}	1290	}
…		…
1317	my $border = $self->border;	1330	my $border = $self->border;
1318	my ($w, $h) = ($self->{w}, $self->{h});	1331	my ($w, $h) = ($self->{w}, $self->{h});
1319		1332
1320	$child->draw;	1333	$child->draw;
1321		1334
1322	glColor @{$self->{fg}};	1335	glColor @{$self->{fg} || $DC::THEME{fancyframe}};
1323	glBegin GL_LINE_STRIP;	1336	glBegin GL_LINE_STRIP;
1324	glVertex $border * 1.5 , $border * 0.5 + 0.5;	1337	glVertex $border * 1.5 , $border * 0.5 + 0.5;
1325	glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;	1338	glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1326	glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;	1339	glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1327	glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;	1340	glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
…		…
1335	}	1348	}
1336	}	1349	}
1337		1350
1338	#############################################################################	1351	#############################################################################
1339		1352
1340	package CFPlus::UI::Toplevel;	1353	package DC::UI::Toplevel;
1341		1354
1342	our @ISA = CFPlus::UI::Bin::;	1355	our @ISA = DC::UI::Bin::;
1343		1356
1344	use CFPlus::OpenGL;	1357	use DC::OpenGL;
1345		1358
1346	my $bg =	1359	my $bg =
1347	new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",	1360	new_from_resource DC::Texture "d1_bg.png",
1348	mipmap => 1, wrap => 1;	1361	mipmap => 1, wrap => 1;
1349		1362
1350	my @border =	1363	my @border =
1351	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	1364	map { new_from_resource DC::Texture $_, mipmap => 1 }
1352	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	1365	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1353		1366
1354	my @icon =	1367	my @icon =
1355	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	1368	map { new_from_resource DC::Texture $_, mipmap => 1 }
1356	qw(x1_move.png x1_resize.png);	1369	qw(x1_move.png x1_resize.png);
1357		1370
1358	sub new {	1371	sub new {
1359	my ($class, %arg) = @_;	1372	my ($class, %arg) = @_;
1360		1373
1361	my $self = $class->SUPER::new (	1374	my $self = $class->SUPER::new (
1362	bg => [1, 1, 1, 1],	1375	bg => [1, 1, 1, 1],
1363	border_bg => [1, 1, 1, 1],	1376	border_bg => [1, 1, 1, 1],
1364	border => 0.6,	1377	border => 0.8,
1365	can_events => 1,	1378	can_events => 1,
1366	min_w => 64,	1379	min_w => 64,
1367	min_h => 32,	1380	min_h => 32,
1368	%arg,	1381	%arg,
1369	);	1382	);
1370		1383
1371	$self->{title_widget} = new CFPlus::UI::Label	1384	$self->{title_widget} = new DC::UI::Label
1372	align => 0,	1385	align => 0.5,
1373	valign => 1,	1386	valign => 1,
1374	text => $self->{title},	1387	text => $self->{title},
1375	fontsize => $self->{border},	1388	fontsize => $self->{border},
1376	if exists $self->{title};	1389	if exists $self->{title};
1377		1390
1378	if ($self->{has_close_button}) {	1391	if ($self->{has_close_button}) {
1379	$self->{close_button} =	1392	$self->{close_button} =
1380	new CFPlus::UI::ImageButton	1393	new DC::UI::ImageButton
1381	path => 'x1_close.png',	1394	path => 'x1_close.png',
1382	on_activate => sub { $self->emit ("delete") };	1395	on_activate => sub { $self->emit ("delete") };
1383		1396
1384	$self->CFPlus::UI::Container::add ($self->{close_button});	1397	$self->DC::UI::Container::add ($self->{close_button});
1385	}	1398	}
1386		1399
1387	$self	1400	$self
1388	}	1401	}
1389		1402
1390	sub add {	1403	sub add {
1391	my ($self, @widgets) = @_;	1404	my ($self, @widgets) = @_;
1392		1405
1393	$self->SUPER::add (@widgets);	1406	$self->SUPER::add (@widgets);
1394	$self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};	1407	$self->DC::UI::Container::add ($self->{close_button}) if $self->{close_button};
1395	$self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};	1408	$self->DC::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1396	}	1409	}
1397		1410
1398	sub border {	1411	sub border {
1399	int $_[0]{border} * $::FONTSIZE	1412	int $_[0]{border} * $::FONTSIZE
		1413	}
		1414
		1415	sub get_max_wh {
		1416	my ($self) = @_;
		1417
		1418	return ($self->{w}, $self->{h})
		1419	if $self->{visible} && $self->{w};
		1420
		1421	$self->SUPER::get_max_wh
1400	}	1422	}
1401		1423
1402	sub size_request {	1424	sub size_request {
1403	my ($self) = @_;	1425	my ($self) = @_;
1404		1426
…		…
1529	glEnable GL_TEXTURE_2D;	1551	glEnable GL_TEXTURE_2D;
1530	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	1552	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1531		1553
1532	my $border = $self->border;	1554	my $border = $self->border;
1533		1555
		1556	if ($border) {
1534	glColor @{ $self->{border_bg} };	1557	glColor @{ $self->{border_bg} };
1535	$border[0]->draw_quad_alpha ( 0, 0, $w, $border);	1558	$border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1536	$border[1]->draw_quad_alpha ( 0, $border, $border, $ch);	1559	$border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1537	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);	1560	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1538	$border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);	1561	$border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
1539		1562
1540	# move	1563	# move
1541	my $w2 = ($w - $border) * .5;	1564	my $w2 = ($w - $border) * .5;
1542	my $h2 = ($h - $border) * .5;	1565	my $h2 = ($h - $border) * .5;
1543	$icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);	1566	$icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
1544	$icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);	1567	$icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
1545	$icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);	1568	$icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
1546		1569
1547	# resize	1570	# resize
1548	$icon[1]->draw_quad_alpha ( 0, 0, $border, $border);	1571	$icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
1549	$icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)	1572	$icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
1550	unless $self->{has_close_button};	1573	unless $self->{has_close_button};
1551	$icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);	1574	$icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
1552	$icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);	1575	$icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
		1576	}
1553		1577
1554	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {	1578	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1555	glColor @{ $self->{bg} };	1579	glColor @{ $self->{bg} };
1556		1580
1557	# TODO: repeat texture not scale	1581	# TODO: repeat texture not scale
…		…
1576	if $self->{close_button};	1600	if $self->{close_button};
1577	}	1601	}
1578		1602
1579	#############################################################################	1603	#############################################################################
1580		1604
1581	package CFPlus::UI::Table;	1605	package DC::UI::Table;
1582		1606
1583	our @ISA = CFPlus::UI::Container::;	1607	our @ISA = DC::UI::Container::;
1584		1608
1585	use List::Util qw(max sum);	1609	use List::Util qw(max sum);
1586		1610
1587	use CFPlus::OpenGL;	1611	use DC::OpenGL;
1588		1612
1589	sub new {	1613	sub new {
1590	my $class = shift;	1614	my $class = shift;
1591		1615
1592	$class->SUPER::new (	1616	$class->SUPER::new (
…		…
1636	my ($c, $w, $cs) = @$widget{qw(c_col req_w c_colspan)};	1660	my ($c, $w, $cs) = @$widget{qw(c_col req_w c_colspan)};
1637		1661
1638	my $sw = sum @w[$c .. $c + $cs - 1];	1662	my $sw = sum @w[$c .. $c + $cs - 1];
1639		1663
1640	if ($w > $sw) {	1664	if ($w > $sw) {
1641	$_ += ($w - $sw) / ($sw ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];	1665	$_ += ($w - $sw) / ($_ ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
1642	}	1666	}
1643	}	1667	}
1644		1668
1645	# second pass, rows	1669	# second pass, rows
1646	for my $widget (sort { $a->{c_rowspan} <=> $b->{c_rowspan} } @children) {	1670	for my $widget (sort { $a->{c_rowspan} <=> $b->{c_rowspan} } @children) {
1647	my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};	1671	my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1648		1672
1649	my $sh = sum @h[$r .. $r + $rs - 1];	1673	my $sh = sum @h[$r .. $r + $rs - 1];
1650		1674
1651	if ($h > $sh) {	1675	if ($h > $sh) {
1652	$_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];	1676	$_ += ($h - $sh) / ($_ ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1653	}	1677	}
1654	}	1678	}
1655		1679
1656	(\@w, \@h)	1680	(\@w, \@h)
1657	}	1681	}
…		…
1680	@col_expand = (1) x @$ws unless @col_expand;	1704	@col_expand = (1) x @$ws unless @col_expand;
1681	my $col_expand = (sum @col_expand) || 1;	1705	my $col_expand = (sum @col_expand) || 1;
1682		1706
1683	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;	1707	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1684		1708
1685	CFPlus::UI::harmonize $ws;	1709	DC::UI::harmonize $ws;
1686		1710
1687	my @row_expand = @{$self->{row_expand}};	1711	my @row_expand = @{$self->{row_expand}};
1688	@row_expand = (1) x @$ws unless @row_expand;	1712	@row_expand = (1) x @$ws unless @row_expand;
1689	my $row_expand = (sum @row_expand) || 1;	1713	my $row_expand = (sum @row_expand) || 1;
1690		1714
1691	$hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;	1715	$hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1692		1716
1693	CFPlus::UI::harmonize $hs;	1717	DC::UI::harmonize $hs;
1694		1718
1695	my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }	1719	my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1696	my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }	1720	my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1697		1721
1698	for my $widget ($self->children) {	1722	for my $widget ($self->children) {
…		…
1707	1	1731	1
1708	}	1732	}
1709		1733
1710	#############################################################################	1734	#############################################################################
1711		1735
1712	package CFPlus::UI::Fixed;	1736	package DC::UI::Fixed;
1713		1737
1714	use List::Util qw(min max);	1738	use List::Util qw(min max);
1715		1739
1716	our @ISA = CFPlus::UI::Container::;	1740	our @ISA = DC::UI::Container::;
1717		1741
1718	sub _scale($$$) {	1742	sub _scale($$$) {
1719	my ($rel, $val, $max) = @_;	1743	my ($rel, $val, $max) = @_;
1720		1744
1721	$rel ? $val * $max : $val	1745	$rel ? $val * $max : $val
…		…
1773	1	1797	1
1774	}	1798	}
1775		1799
1776	#############################################################################	1800	#############################################################################
1777		1801
1778	package CFPlus::UI::Box;	1802	package DC::UI::Box;
1779		1803
1780	our @ISA = CFPlus::UI::Container::;	1804	our @ISA = DC::UI::Container::;
1781		1805
1782	sub size_request {	1806	sub size_request {
1783	my ($self) = @_;	1807	my ($self) = @_;
1784		1808
1785	my @children = $self->visible_children;	1809	my @children = $self->visible_children;
…		…
1820	$req[$_] += $space * $children[$_]{expand}	1844	$req[$_] += $space * $children[$_]{expand}
1821	for 0 .. $#children;	1845	for 0 .. $#children;
1822	}	1846	}
1823	}	1847	}
1824		1848
1825	CFPlus::UI::harmonize \@req;	1849	DC::UI::harmonize \@req;
1826		1850
1827	my $pos = 0;	1851	my $pos = 0;
1828	for (0 .. $#children) {	1852	for (0 .. $#children) {
1829	my $alloc = $req[$_];	1853	my $alloc = $req[$_];
1830	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));	1854	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
…		…
1835	1	1859	1
1836	}	1860	}
1837		1861
1838	#############################################################################	1862	#############################################################################
1839		1863
1840	package CFPlus::UI::HBox;	1864	package DC::UI::HBox;
1841		1865
1842	our @ISA = CFPlus::UI::Box::;	1866	our @ISA = DC::UI::Box::;
1843		1867
1844	sub new {	1868	sub new {
1845	my $class = shift;	1869	my $class = shift;
1846		1870
1847	$class->SUPER::new (	1871	$class->SUPER::new (
…		…
1850	)	1874	)
1851	}	1875	}
1852		1876
1853	#############################################################################	1877	#############################################################################
1854		1878
1855	package CFPlus::UI::VBox;	1879	package DC::UI::VBox;
1856		1880
1857	our @ISA = CFPlus::UI::Box::;	1881	our @ISA = DC::UI::Box::;
1858		1882
1859	sub new {	1883	sub new {
1860	my $class = shift;	1884	my $class = shift;
1861		1885
1862	$class->SUPER::new (	1886	$class->SUPER::new (
…		…
1865	)	1889	)
1866	}	1890	}
1867		1891
1868	#############################################################################	1892	#############################################################################
1869		1893
1870	package CFPlus::UI::Label;	1894	package DC::UI::Label;
1871		1895
1872	our @ISA = CFPlus::UI::DrawBG::;	1896	our @ISA = DC::UI::DrawBG::;
1873		1897
1874	use CFPlus::OpenGL;	1898	use DC::OpenGL;
1875		1899
1876	sub new {	1900	sub new {
1877	my ($class, %arg) = @_;	1901	my ($class, %arg) = @_;
1878		1902
1879	my $self = $class->SUPER::new (	1903	my $self = $class->SUPER::new (
…		…
1884	#text => initial text	1908	#text => initial text
1885	#markup => initial narkup	1909	#markup => initial narkup
1886	#max_w => maximum pixel width	1910	#max_w => maximum pixel width
1887	#style => 0, # render flags	1911	#style => 0, # render flags
1888	ellipsise => 3, # end	1912	ellipsise => 3, # end
1889	layout => (new CFPlus::Layout),	1913	layout => (new DC::Layout),
1890	fontsize => 1,	1914	fontsize => 1,
1891	align => -1,	1915	align => 0.5,
1892	valign => -1,	1916	valign => 0.5,
1893	padding_x => 2,	1917	padding_x => 4,
1894	padding_y => 2,	1918	padding_y => 2,
1895	can_events => 0,	1919	can_events => 0,
1896	%arg	1920	%arg
1897	);	1921	);
1898		1922
1899	if (exists $self->{template}) {	1923	if (exists $self->{template}) {
1900	my $layout = new CFPlus::Layout;	1924	my $layout = new DC::Layout;
1901	$layout->set_text (delete $self->{template});	1925	$layout->set_text (delete $self->{template});
1902	$self->{template} = $layout;	1926	$self->{template} = $layout;
1903	}	1927	}
1904		1928
1905	if (exists $self->{markup}) {	1929	if (exists $self->{markup}) {
…		…
1961		1985
1962	sub size_request {	1986	sub size_request {
1963	my ($self) = @_;	1987	my ($self) = @_;
1964		1988
1965	$self->{size_req} ||= do {	1989	$self->{size_req} ||= do {
		1990	my ($max_w, $max_h) = $self->get_max_wh;
		1991
1966	$self->{layout}->set_font ($self->{font}) if $self->{font};	1992	$self->{layout}->set_font ($self->{font}) if $self->{font};
1967	$self->{layout}->set_width ($self->{max_w} || -1);	1993	$self->{layout}->set_width ($max_w);
1968	$self->{layout}->set_ellipsise ($self->{ellipsise});	1994	$self->{layout}->set_ellipsise ($self->{ellipsise});
1969	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1995	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1970	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1996	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1971		1997
1972	my ($w, $h) = $self->{layout}->size;	1998	my ($w, $h) = $self->{layout}->size;
1973		1999
1974	if (exists $self->{template}) {	2000	if (exists $self->{template}) {
1975	$self->{template}->set_font ($self->{font}) if $self->{font};	2001	$self->{template}->set_font ($self->{font}) if $self->{font};
1976	$self->{template}->set_width ($self->{max_w} || -1);	2002	$self->{template}->set_width ($max_w);
1977	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);	2003	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1978		2004
1979	my ($w2, $h2) = $self->{template}->size;	2005	my ($w2, $h2) = $self->{template}->size;
1980		2006
1981	$w = List::Util::max $w, $w2;	2007	$w = List::Util::max $w, $w2;
…		…
2037		2063
2038	[$self->{layout}->size]	2064	[$self->{layout}->size]
2039	};	2065	};
2040		2066
2041	unless (exists $self->{ox}) {	2067	unless (exists $self->{ox}) {
2042	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}	2068	$self->{ox} = $self->{padding_x} + int $self->{align} * ($self->{w} - $size->[0] - $self->{padding_x} * 2);
2043	: $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}	2069	$self->{oy} = $self->{padding_y} + int $self->{valign} * ($self->{h} - $size->[1] - $self->{padding_y} * 2);
2044	: ($self->{w} - $size->[0]) * 0.5);
2045		2070
2046	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}	2071	$self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
2047	: $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
2048	: ($self->{h} - $size->[1]) * 0.5);
2049	};	2072	};
2050		2073
2051	# unless ($self->{list}) {	2074	# unless ($self->{list}) {
2052	# $self->{list} = CFPlus::OpenGL::glGenList;	2075	# $self->{list} = DC::OpenGL::glGenList;
2053	# CFPlus::OpenGL::glNewList $self->{list};	2076	# DC::OpenGL::glNewList $self->{list};
2054	# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});	2077	# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
2055	# CFPlus::OpenGL::glEndList;	2078	# DC::OpenGL::glEndList;
2056	# }	2079	# }
2057	#	2080	#
2058	# CFPlus::OpenGL::glCallList $self->{list};	2081	# DC::OpenGL::glCallList $self->{list};
2059		2082
2060	$self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});	2083	$self->{layout}->draw;
2061	}	2084	}
2062		2085
2063	#sub destroy {	2086	#sub destroy {
2064	# my ($self) = @_;	2087	# my ($self) = @_;
2065	#	2088	#
2066	# CFPlus::OpenGL::glDeleteList delete $self->{list} if $self->{list};	2089	# DC::OpenGL::glDeleteList delete $self->{list} if $self->{list};
2067	#	2090	#
2068	# $self->SUPER::destroy;	2091	# $self->SUPER::destroy;
2069	#}	2092	#}
2070		2093
2071	#############################################################################	2094	#############################################################################
2072		2095
2073	package CFPlus::UI::EntryBase;	2096	package DC::UI::EntryBase;
2074		2097
2075	our @ISA = CFPlus::UI::Label::;	2098	our @ISA = DC::UI::Label::;
2076		2099
2077	use CFPlus::OpenGL;	2100	use DC::OpenGL;
2078		2101
2079	sub new {	2102	sub new {
2080	my $class = shift;	2103	my $class = shift;
2081		2104
2082	$class->SUPER::new (	2105	$class->SUPER::new (
2083	fg => [1, 1, 1],	2106	fg => [1, 1, 1],
2084	bg => [0, 0, 0, 0.2],	2107	bg => [0, 0, 0, 0.2],
2085	outline => [0.6, 0.3, 0.1],	2108	outline => undef,
2086	active_bg => [0, 0, 1, .2],	2109	active_bg => [0, 0, 1, .2],
2087	active_fg => [1, 1, 1],	2110	active_fg => [1, 1, 1],
2088	active_outline => [1, 1, 0],	2111	active_outline => [1, 1, 0],
2089	can_hover => 1,	2112	can_hover => 1,
2090	can_focus => 1,	2113	can_focus => 1,
		2114	align => 0,
2091	valign => 0,	2115	valign => 0.5,
2092	can_events => 1,	2116	can_events => 1,
2093	ellipsise => 0,	2117	ellipsise => 0,
		2118	padding_x => 4,
		2119	padding_y => 2,
2094	#text => ...	2120	#text => ...
2095	#hidden => "*",	2121	#hidden => "*",
2096	@_	2122	@_
2097	)	2123	)
2098	}	2124	}
…		…
2145		2171
2146	my $text = $self->get_text;	2172	my $text = $self->get_text;
2147		2173
2148	$self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;	2174	$self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
2149		2175
2150	if ($uni == 8) {	2176	if ($sym == DC::SDLK_BACKSPACE) {
2151	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	2177	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
2152	} elsif ($uni == 127) {	2178	} elsif ($sym == DC::SDLK_DELETE) {
2153	substr $text, $self->{cursor}, 1, "";	2179	substr $text, $self->{cursor}, 1, "";
2154	} elsif ($sym == CFPlus::SDLK_LEFT) {	2180	} elsif ($sym == DC::SDLK_LEFT) {
2155	--$self->{cursor} if $self->{cursor};	2181	--$self->{cursor} if $self->{cursor};
2156	} elsif ($sym == CFPlus::SDLK_RIGHT) {	2182	} elsif ($sym == DC::SDLK_RIGHT) {
2157	++$self->{cursor} if $self->{cursor} < length $self->{text};	2183	++$self->{cursor} if $self->{cursor} < length $self->{text};
2158	} elsif ($sym == CFPlus::SDLK_HOME) {	2184	} elsif ($sym == DC::SDLK_HOME) {
2159	# what a hack	2185	# what a hack
2160	$self->{cursor} =	2186	$self->{cursor} =
2161	(substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/	2187	(substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2162	? length $1	2188	? length $1
2163	: 0;	2189	: 0;
2164	} elsif ($sym == CFPlus::SDLK_END) {	2190	} elsif ($sym == DC::SDLK_END) {
2165	# uh, again	2191	# uh, again
2166	$self->{cursor} =	2192	$self->{cursor} =
2167	(substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/	2193	(substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2168	? $self->{cursor} + length $1	2194	? $self->{cursor} + length $1
2169	: length $self->{text};	2195	: length $self->{text};
…		…
2233	glColor_premultiply @{$self->{bg}};	2259	glColor_premultiply @{$self->{bg}};
2234	}	2260	}
2235		2261
2236	glEnable GL_BLEND;	2262	glEnable GL_BLEND;
2237	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2263	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2238	glBegin GL_QUADS;
2239	glVertex 0 , 0;
2240	glVertex 0 , $self->{h};
2241	glVertex $self->{w}, $self->{h};	2264	glRect 0, 0, $self->{w}, $self->{h};
2242	glVertex $self->{w}, 0;
2243	glEnd;
2244	glDisable GL_BLEND;	2265	glDisable GL_BLEND;
2245		2266
2246	$self->SUPER::_draw;	2267	$self->SUPER::_draw;
2247		2268
2248	#TODO: force update every cursor change :(	2269	#TODO: force update every cursor change :(
…		…
2255	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);	2276	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
2256	}	2277	}
2257		2278
2258	glColor_premultiply @{$self->{active_fg}};	2279	glColor_premultiply @{$self->{active_fg}};
2259	glBegin GL_LINES;	2280	glBegin GL_LINES;
2260	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};	2281	glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy};
2261	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};	2282	glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy} + $self->{cur_h};
2262	glEnd;	2283	glEnd;
2263		2284
2264	glLineWidth 3;	2285	glLineWidth 3;
2265	glColor @{$self->{active_outline}};	2286	glColor @{$self->{active_outline}};
		2287	glRect_lineloop 1.5, 1.5, $self->{w} - 1.5, $self->{h} - 1.5;
		2288	glLineWidth 1;
		2289
		2290	} else {
		2291	glColor @{$self->{outline} || $DC::THEME{entry_outline}};
2266	glBegin GL_LINE_LOOP;	2292	glBegin GL_LINE_STRIP;
2267	glVertex 0, 0;	2293	glVertex .5, $self->{h} * .5;
2268	glVertex $self->{w} - 1, 0;
2269	glVertex $self->{w} - 1, $self->{h} - 1;
2270	glVertex 0, $self->{h} - 1;	2294	glVertex .5, $self->{h} - 2.5;
		2295	glVertex $self->{w} - .5, $self->{h} - 2.5;
		2296	glVertex $self->{w} - .5, $self->{h} * .5;
2271	glEnd;	2297	glEnd;
2272	glLineWidth 1;
2273
2274	} else {
2275	glColor @{$self->{outline}};
2276	glTranslate .375, .375;
2277	glBegin GL_LINE_STRIP;
2278	glVertex 0, $self->{h} * .5;
2279	glVertex 0, $self->{h} - 3;
2280	glVertex $self->{w} - 1, $self->{h} - 3;
2281	glVertex $self->{w} - 1, $self->{h} * .5;
2282	glEnd;
2283	}	2298	}
2284	}	2299	}
2285		2300
2286	#############################################################################	2301	#############################################################################
2287		2302
2288	package CFPlus::UI::Entry;	2303	package DC::UI::Entry;
2289		2304
2290	our @ISA = CFPlus::UI::EntryBase::;	2305	our @ISA = DC::UI::EntryBase::;
2291		2306
2292	use CFPlus::OpenGL;	2307	use DC::OpenGL;
		2308
		2309	sub new {
		2310	my $class = shift;
		2311
		2312	$class->SUPER::new (
		2313	history_pointer => -1,
		2314	@_
		2315	)
		2316	}
		2317
2293		2318
2294	sub invoke_key_down {	2319	sub invoke_key_down {
2295	my ($self, $ev) = @_;	2320	my ($self, $ev) = @_;
2296		2321
2297	my $sym = $ev->{sym};	2322	my $sym = $ev->{sym};
…		…
2303	$self->{history_pointer} = -1;	2328	$self->{history_pointer} = -1;
2304	$self->{history_saveback} = '';	2329	$self->{history_saveback} = '';
2305	$self->emit (activate => $txt);	2330	$self->emit (activate => $txt);
2306	$self->update;	2331	$self->update;
2307		2332
2308	} elsif ($sym == CFPlus::SDLK_UP) {	2333	} elsif ($sym == DC::SDLK_UP) {
2309	if ($self->{history_pointer} < 0) {	2334	if ($self->{history_pointer} < 0) {
2310	$self->{history_saveback} = $self->get_text;	2335	$self->{history_saveback} = $self->get_text;
2311	}	2336	}
2312	if (@{$self->{history} || []} > 0) {	2337	if (@{$self->{history} || []} > 0) {
2313	$self->{history_pointer}++;	2338	$self->{history_pointer}++;
…		…
2315	$self->{history_pointer} = @{$self->{history} || []} - 1;	2340	$self->{history_pointer} = @{$self->{history} || []} - 1;
2316	}	2341	}
2317	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2342	$self->set_text ($self->{history}->[$self->{history_pointer}]);
2318	}	2343	}
2319		2344
2320	} elsif ($sym == CFPlus::SDLK_DOWN) {	2345	} elsif ($sym == DC::SDLK_DOWN) {
2321	$self->{history_pointer}--;	2346	$self->{history_pointer}--;
2322	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;	2347	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;
2323		2348
2324	if ($self->{history_pointer} >= 0) {	2349	if ($self->{history_pointer} >= 0) {
2325	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2350	$self->set_text ($self->{history}->[$self->{history_pointer}]);
2326	} else {	2351	} else {
		2352	if (defined $self->{history_saveback}) {
2327	$self->set_text ($self->{history_saveback});	2353	$self->set_text ($self->{history_saveback});
		2354	$self->{history_saveback} = undef;
		2355	}
2328	}	2356	}
2329		2357
2330	} else {	2358	} else {
2331	return $self->SUPER::invoke_key_down ($ev)	2359	return $self->SUPER::invoke_key_down ($ev)
2332	}	2360	}
…		…
2334	1	2362	1
2335	}	2363	}
2336		2364
2337	#############################################################################	2365	#############################################################################
2338		2366
2339	package CFPlus::UI::TextEdit;	2367	package DC::UI::TextEdit;
2340		2368
2341	our @ISA = CFPlus::UI::EntryBase::;	2369	our @ISA = DC::UI::EntryBase::;
2342		2370
2343	use CFPlus::OpenGL;	2371	use DC::OpenGL;
		2372
		2373	sub new {
		2374	my $class = shift;
		2375
		2376	$class->SUPER::new (
		2377	padding_y => 4,
		2378
		2379	@_
		2380	)
		2381	}
2344		2382
2345	sub move_cursor_ver {	2383	sub move_cursor_ver {
2346	my ($self, $dy) = @_;	2384	my ($self, $dy) = @_;
2347		2385
2348	my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});	2386	my ($line, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2349		2387
2350	$y += $dy;	2388	$line += $dy;
2351		2389
2352	if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {	2390	if (defined (my $index = $self->{layout}->line_x_to_index ($line, $x))) {
2353	$self->{cursor} = $index;	2391	$self->{cursor} = $index;
2354	delete $self->{cur_h};	2392	delete $self->{cur_h};
2355	$self->update;	2393	$self->update;
2356	return;	2394	return;
2357	}	2395	}
…		…
2360	sub invoke_key_down {	2398	sub invoke_key_down {
2361	my ($self, $ev) = @_;	2399	my ($self, $ev) = @_;
2362		2400
2363	my $sym = $ev->{sym};	2401	my $sym = $ev->{sym};
2364		2402
2365	if ($sym == CFPlus::SDLK_UP) {	2403	if ($sym == DC::SDLK_UP) {
2366	$self->move_cursor_ver (-1);	2404	$self->move_cursor_ver (-1);
2367	} elsif ($sym == CFPlus::SDLK_DOWN) {	2405	} elsif ($sym == DC::SDLK_DOWN) {
2368	$self->move_cursor_ver (+1);	2406	$self->move_cursor_ver (+1);
2369	} else {	2407	} else {
2370	return $self->SUPER::invoke_key_down ($ev)	2408	return $self->SUPER::invoke_key_down ($ev)
2371	}	2409	}
2372		2410
2373	1	2411	1
2374	}	2412	}
2375		2413
2376	#############################################################################	2414	#############################################################################
2377		2415
2378	package CFPlus::UI::ButtonBin;	2416	package DC::UI::ButtonBin;
2379		2417
2380	our @ISA = CFPlus::UI::Bin::;	2418	our @ISA = DC::UI::Bin::;
2381		2419
2382	use CFPlus::OpenGL;	2420	use DC::OpenGL;
2383		2421
2384	my @tex =	2422	my @tex =
2385	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2423	map { new_from_resource DC::Texture $_, mipmap => 1 }
2386	qw(b1_button_inactive.png b1_button_active.png);	2424	qw(b1_button_inactive.png b1_button_active.png);
2387		2425
2388	sub new {	2426	sub new {
2389	my $class = shift;	2427	my $class = shift;
2390		2428
2391	$class->SUPER::new (	2429	$class->SUPER::new (
2392	can_hover => 1,	2430	can_hover => 1,
2393	align => 0,	2431	align => 0.5,
2394	valign => 0,	2432	valign => 0.5,
2395	can_events => 1,	2433	can_events => 1,
2396	@_	2434	@_
2397	)	2435	)
2398	}	2436	}
2399		2437
…		…
2422	$self->SUPER::_draw;	2460	$self->SUPER::_draw;
2423	}	2461	}
2424		2462
2425	#############################################################################	2463	#############################################################################
2426		2464
2427	package CFPlus::UI::Button;	2465	package DC::UI::Button;
2428		2466
2429	our @ISA = CFPlus::UI::Label::;	2467	our @ISA = DC::UI::Label::;
2430		2468
2431	use CFPlus::OpenGL;	2469	use DC::OpenGL;
2432		2470
2433	my @tex =	2471	my @tex =
2434	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2472	map { new_from_resource DC::Texture $_, mipmap => 1 }
2435	qw(b1_button_inactive.png b1_button_active.png);	2473	qw(b1_button_inactive.png b1_button_active.png);
2436		2474
2437	sub new {	2475	sub new {
2438	my $class = shift;	2476	my $class = shift;
2439		2477
2440	$class->SUPER::new (	2478	$class->SUPER::new (
2441	padding_x => 4,	2479	padding_x => 8,
2442	padding_y => 4,	2480	padding_y => 4,
2443	fg => [1.0, 1.0, 1.0],	2481	fg => [1.0, 1.0, 1.0],
2444	active_fg => [0.8, 0.8, 0.8],	2482	active_fg => [0.8, 0.8, 0.8],
2445	can_hover => 1,	2483	can_hover => 1,
2446	align => 0,	2484	align => 0.5,
2447	valign => 0,	2485	valign => 0.5,
2448	can_events => 1,	2486	can_events => 1,
2449	@_	2487	@_
2450	)	2488	)
2451	}	2489	}
2452		2490
…		…
2477	$self->SUPER::_draw;	2515	$self->SUPER::_draw;
2478	}	2516	}
2479		2517
2480	#############################################################################	2518	#############################################################################
2481		2519
2482	package CFPlus::UI::CheckBox;	2520	package DC::UI::CheckBox;
2483		2521
2484	our @ISA = CFPlus::UI::DrawBG::;	2522	our @ISA = DC::UI::DrawBG::;
2485		2523
2486	my @tex =	2524	my @tex =
2487	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2525	map { new_from_resource DC::Texture $_, mipmap => 1 }
2488	qw(c1_checkbox_bg.png c1_checkbox_active.png);	2526	qw(c1_checkbox_bg.png c1_checkbox_active.png);
2489		2527
2490	use CFPlus::OpenGL;	2528	use DC::OpenGL;
2491		2529
2492	sub new {	2530	sub new {
2493	my $class = shift;	2531	my $class = shift;
2494		2532
2495	$class->SUPER::new (	2533	$class->SUPER::new (
		2534	fontsize => 1,
2496	padding_x => 2,	2535	padding_x => 2,
2497	padding_y => 2,	2536	padding_y => 2,
2498	fg => [1, 1, 1],	2537	fg => [1, 1, 1],
2499	active_fg => [1, 1, 0],	2538	active_fg => [1, 1, 0],
2500	bg => [0, 0, 0, 0.2],	2539	bg => [0, 0, 0, 0.2],
…		…
2506	}	2545	}
2507		2546
2508	sub size_request {	2547	sub size_request {
2509	my ($self) = @_;	2548	my ($self) = @_;
2510		2549
2511	(6) x 2	2550	($self->{fontsize} * $::FONTSIZE) x 2
2512	}	2551	}
2513		2552
2514	sub toggle {	2553	sub toggle {
2515	my ($self) = @_;	2554	my ($self) = @_;
2516		2555
…		…
2535	sub _draw {	2574	sub _draw {
2536	my ($self) = @_;	2575	my ($self) = @_;
2537		2576
2538	$self->SUPER::_draw;	2577	$self->SUPER::_draw;
2539		2578
2540	glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;	2579	glTranslate $self->{padding_x}, $self->{padding_y}, 0;
2541		2580
2542	my ($w, $h) = @$self{qw(w h)};	2581	my ($w, $h) = @$self{qw(w h)};
2543		2582
2544	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;	2583	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
2545		2584
…		…
2552	glDisable GL_TEXTURE_2D;	2591	glDisable GL_TEXTURE_2D;
2553	}	2592	}
2554		2593
2555	#############################################################################	2594	#############################################################################
2556		2595
2557	package CFPlus::UI::Image;	2596	package DC::UI::Image;
2558		2597
2559	our @ISA = CFPlus::UI::Base::;	2598	our @ISA = DC::UI::DrawBG::;
2560		2599
2561	use CFPlus::OpenGL;	2600	use DC::OpenGL;
2562		2601
2563	our %texture_cache;	2602	our %texture_cache;
2564		2603
2565	sub new {	2604	sub new {
2566	my $class = shift;	2605	my $class = shift;
…		…
2573		2612
2574	$self->{path} || $self->{tex}	2613	$self->{path} || $self->{tex}
2575	or Carp::croak "'path' or 'tex' attributes required";	2614	or Carp::croak "'path' or 'tex' attributes required";
2576		2615
2577	$self->{tex} ||= $texture_cache{$self->{path}} ||=	2616	$self->{tex} ||= $texture_cache{$self->{path}} ||=
2578	new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;	2617	new_from_resource DC::Texture $self->{path}, mipmap => 1;
2579		2618
2580	CFPlus::weaken $texture_cache{$self->{path}};	2619	DC::weaken $texture_cache{$self->{path}};
2581		2620
2582	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};	2621	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2583		2622
2584	$self	2623	$self
2585	}	2624	}
2586		2625
2587	sub STORABLE_freeze {	2626	sub STORABLE_freeze {
2588	my ($self, $cloning) = @_;	2627	my ($self, $cloning) = @_;
2589		2628
2590	$self->{path}	2629	$self->{path}
2591	or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";	2630	or die "cannot serialise DC::UI::Image on non-loadable images\n";
2592		2631
2593	$self->{path}	2632	$self->{path}
2594	}	2633	}
2595		2634
2596	sub STORABLE_attach {	2635	sub STORABLE_attach {
2597	my ($self, $cloning, $path) = @_;	2636	my ($self, $cloning, $path) = @_;
2598		2637
2599	$self->new (path => $path)	2638	$self->new (path => $path)
2600	}	2639	}
2601		2640
		2641	sub set_texture {
		2642	my ($self, $tex) = @_;
		2643
		2644	$self->{tex} = $tex;
		2645	$self->update;
		2646	}
		2647
2602	sub size_request {	2648	sub size_request {
2603	my ($self) = @_;	2649	my ($self) = @_;
2604		2650
2605	(int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})	2651	(int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
2606	}	2652	}
2607		2653
2608	sub _draw {	2654	sub _draw {
2609	my ($self) = @_;	2655	my ($self) = @_;
		2656
		2657	$self->SUPER::_draw;
2610		2658
2611	my $tex = $self->{tex};	2659	my $tex = $self->{tex};
2612		2660
2613	my ($w, $h) = ($self->{w}, $self->{h});	2661	my ($w, $h) = ($self->{w}, $self->{h});
2614		2662
…		…
2627	glDisable GL_TEXTURE_2D;	2675	glDisable GL_TEXTURE_2D;
2628	}	2676	}
2629		2677
2630	#############################################################################	2678	#############################################################################
2631		2679
2632	package CFPlus::UI::ImageButton;	2680	package DC::UI::ImageButton;
2633		2681
2634	our @ISA = CFPlus::UI::Image::;	2682	our @ISA = DC::UI::Image::;
2635		2683
2636	use CFPlus::OpenGL;	2684	use DC::OpenGL;
2637
2638	my %textures;
2639		2685
2640	sub new {	2686	sub new {
2641	my $class = shift;	2687	my $class = shift;
2642		2688
2643	my $self = $class->SUPER::new (	2689	my $self = $class->SUPER::new (
2644	padding_x => 4,	2690	padding_x => 4,
2645	padding_y => 4,	2691	padding_y => 4,
2646	fg => [1, 1, 1],	2692	fg => [1, 1, 1],
2647	active_fg => [0, 0, 1],	2693	active_fg => [0, 0, 1],
2648	can_hover => 1,	2694	can_hover => 1,
2649	align => 0,	2695	align => 0.5,
2650	valign => 0,	2696	valign => 0.5,
2651	can_events => 1,	2697	can_events => 1,
2652	@_	2698	@_
2653	);	2699	);
2654	}	2700	}
2655		2701
		2702	sub invoke_button_down {
		2703	my ($self, $ev, $x, $y) = @_;
		2704
		2705	1
		2706	}
		2707
2656	sub invoke_button_up {	2708	sub invoke_button_up {
2657	my ($self, $ev, $x, $y) = @_;	2709	my ($self, $ev, $x, $y) = @_;
2658		2710
2659	$self->emit ("activate")	2711	$self->emit ("activate")
2660	if $x >= 0 && $x < $self->{w}	2712	if $x >= 0 && $x < $self->{w}
…		…
2663	1	2715	1
2664	}	2716	}
2665		2717
2666	#############################################################################	2718	#############################################################################
2667		2719
2668	package CFPlus::UI::VGauge;	2720	package DC::UI::VGauge;
2669		2721
2670	our @ISA = CFPlus::UI::Base::;	2722	our @ISA = DC::UI::Base::;
2671		2723
2672	use List::Util qw(min max);	2724	use List::Util qw(min max);
2673		2725
2674	use CFPlus::OpenGL;	2726	use DC::OpenGL;
2675		2727
2676	my %tex = (	2728	my %tex = (
2677	food => [	2729	food => [
2678	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2730	map { new_from_resource DC::Texture $_, mipmap => 1 }
2679	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/	2731	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2680	],	2732	],
2681	grace => [	2733	grace => [
2682	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2734	map { new_from_resource DC::Texture $_, mipmap => 1 }
2683	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/	2735	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2684	],	2736	],
2685	hp => [	2737	hp => [
2686	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2738	map { new_from_resource DC::Texture $_, mipmap => 1 }
2687	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/	2739	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2688	],	2740	],
2689	mana => [	2741	mana => [
2690	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2742	map { new_from_resource DC::Texture $_, mipmap => 1 }
2691	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/	2743	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2692	],	2744	],
2693	);	2745	);
2694		2746
2695	# eg. VGauge->new (gauge => 'food'), default gauge: food	2747	# eg. VGauge->new (gauge => 'food'), default gauge: food
…		…
2798	glDisable GL_TEXTURE_2D;	2850	glDisable GL_TEXTURE_2D;
2799	}	2851	}
2800		2852
2801	#############################################################################	2853	#############################################################################
2802		2854
		2855	package DC::UI::Progress;
		2856
		2857	our @ISA = DC::UI::Label::;
		2858
		2859	use DC::OpenGL;
		2860
		2861	sub new {
		2862	my ($class, %arg) = @_;
		2863
		2864	my $self = $class->SUPER::new (
		2865	padding_x => 2,
		2866	padding_y => 2,
		2867	fg => [1, 1, 1],
		2868	bg => [0, 0, 1, 0.2],
		2869	bar => [0.7, 0.5, 0.1, 0.8],
		2870	outline => [0.4, 0.3, 0],
		2871	fontsize => 0.9,
		2872	valign => 0.5,
		2873	align => 0.5,
		2874	can_events => 1,
		2875	ellipsise => 1,
		2876	label => "%d%%",
		2877	%arg,
		2878	);
		2879
		2880	$self->set_value ($arg{value} || -1);
		2881
		2882	$self
		2883	}
		2884
		2885	sub set_label {
		2886	my ($self, $label) = @_;
		2887
		2888	return if $self->{label} eq $label;
		2889	$self->{label} = $label;
		2890
		2891	$self->DC::UI::Progress::set_value (0 + delete $self->{value});
		2892	}
		2893
		2894	sub set_value {
		2895	my ($self, $value) = @_;
		2896
		2897	if ($self->{value} ne $value) {
		2898	$self->{value} = $value;
		2899
		2900	if ($value < 0) {
		2901	$self->set_text ("-");
		2902	} else {
		2903	$self->set_text (sprintf $self->{label}, $value * 100);
		2904	}
		2905
		2906	$self->update;
		2907	}
		2908	}
		2909
		2910	sub _draw {
		2911	my ($self) = @_;
		2912
		2913	glEnable GL_BLEND;
		2914	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
		2915
		2916	my $px = $self->{padding_x};
		2917	my $py = $self->{padding_y};
		2918
		2919	if ($self->{value} >= 0) {
		2920	my $s = int $px + ($self->{w} - $px * 2) * $self->{value};
		2921
		2922	glColor_premultiply @{$self->{bar}};
		2923	glRect $px, $py, $s, $self->{h} - $py;
		2924	glColor_premultiply @{$self->{bg}};
		2925	glRect $s , $py, $self->{w} - $px, $self->{h} - $py;
		2926	}
		2927
		2928	glColor_premultiply @{$self->{outline}};
		2929
		2930	$px -= .5;
		2931	$py -= .5;
		2932
		2933	glRect_lineloop $px, $py, $self->{w} - $px, $self->{h} - $py;
		2934
		2935	glDisable GL_BLEND;
		2936
		2937	{
		2938	local $self->{bg}; # do not draw background
		2939	$self->SUPER::_draw;
		2940	}
		2941	}
		2942
		2943	#############################################################################
		2944
		2945	package DC::UI::ExperienceProgress;
		2946
		2947	our @ISA = DC::UI::Progress::;
		2948
		2949	sub new {
		2950	my ($class, %arg) = @_;
		2951
		2952	my $tt = exists $arg{tooltip} ? "$arg{tooltip}\n\n" : "";
		2953
		2954	my $self = $class->SUPER::new (
		2955	%arg,
		2956	tooltip => sub {
		2957	my ($self) = @_;
		2958
		2959	sprintf "%slevel %d\n%s points\n%s next level\n%s to go, %d%% done",
		2960	$tt,
		2961	$self->{lvl},
		2962	::formsep ($self->{exp}),
		2963	::formsep ($self->{nxt}),
		2964	::formsep ($self->{nxt} - $self->{exp}),
		2965	$self->_percent * 100,
		2966	},
		2967	);
		2968
		2969	$::CONN->{on_exp_update}{$self+0} = sub { $self->set_value ($self->{value}) }
		2970	if $::CONN;
		2971
		2972	$self
		2973	}
		2974
		2975	sub DESTROY {
		2976	my ($self) = @_;
		2977
		2978	delete $::CONN->{on_exp_update}{$self+0}
		2979	if $::CONN;
		2980
		2981	$self->SUPER::DESTROY;
		2982	}
		2983
		2984	sub _percent {
		2985	my ($self) = @_;
		2986
		2987	my $table = $::CONN && $::CONN->{exp_table}
		2988	or return -1;
		2989
		2990	my $l0 = $table->[$self->{lvl} - 1];
		2991	my $l1 = $table->[$self->{lvl}];
		2992
		2993	$self->{nxt} = $l1;
		2994
		2995	($self->{exp} - $l0) / ($l1 - $l0)
		2996	}
		2997
		2998	sub set_value {
		2999	my ($self, $lvl, $exp) = @_;
		3000
		3001	$self->{lvl} = $lvl;
		3002	$self->{exp} = $exp;
		3003
		3004	$self->SUPER::set_value ($self->_percent);
		3005	}
		3006
		3007	#############################################################################
		3008
2803	package CFPlus::UI::Gauge;	3009	package DC::UI::Gauge;
2804		3010
2805	our @ISA = CFPlus::UI::VBox::;	3011	our @ISA = DC::UI::VBox::;
2806		3012
2807	sub new {	3013	sub new {
2808	my ($class, %arg) = @_;	3014	my ($class, %arg) = @_;
2809		3015
2810	my $self = $class->SUPER::new (	3016	my $self = $class->SUPER::new (
…		…
2812	can_hover => 1,	3018	can_hover => 1,
2813	can_events => 1,	3019	can_events => 1,
2814	%arg,	3020	%arg,
2815	);	3021	);
2816		3022
2817	$self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999");	3023	$self->add ($self->{value} = new DC::UI::Label valign => 1, align => 0.5, template => "999");
2818	$self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);	3024	$self->add ($self->{gauge} = new DC::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2819	$self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");	3025	$self->add ($self->{max} = new DC::UI::Label valign => 0, align => 0.5, template => "999");
2820		3026
2821	$self	3027	$self
2822	}	3028	}
2823		3029
2824	sub set_fontsize {	3030	sub set_fontsize {
…		…
2845	$self->{value}->set_text ($val);	3051	$self->{value}->set_text ($val);
2846	}	3052	}
2847		3053
2848	#############################################################################	3054	#############################################################################
2849		3055
2850	package CFPlus::UI::Slider;	3056	package DC::UI::Slider;
2851		3057
2852	use strict;	3058	use strict;
2853		3059
2854	use CFPlus::OpenGL;	3060	use DC::OpenGL;
2855		3061
2856	our @ISA = CFPlus::UI::DrawBG::;	3062	our @ISA = DC::UI::DrawBG::;
2857		3063
2858	my @tex =	3064	my @tex =
2859	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }	3065	map { new_from_resource DC::Texture $_ }
2860	qw(s1_slider.png s1_slider_bg.png);	3066	qw(s1_slider.png s1_slider_bg.png);
2861		3067
2862	sub new {	3068	sub new {
2863	my $class = shift;	3069	my $class = shift;
2864		3070
…		…
2901	sub set_value {	3107	sub set_value {
2902	my ($self, $value) = @_;	3108	my ($self, $value) = @_;
2903		3109
2904	my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};	3110	my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2905		3111
2906	$hi = $lo + 1 if $hi <= $lo;	3112	$hi = $lo if $hi < $lo;
2907		3113
2908	$page = $hi - $lo if $page > $hi - $lo;	3114	$value = $hi - $page if $value > $hi - $page;
2909
2910	$value = $lo if $value < $lo;	3115	$value = $lo if $value < $lo;
2911	$value = $hi - $page if $value > $hi - $page;
2912		3116
2913	$value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit	3117	$value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2914	if $unit;	3118	if $unit;
2915		3119
2916	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);	3120	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
…		…
2960	sub invoke_mouse_wheel {	3164	sub invoke_mouse_wheel {
2961	my ($self, $ev) = @_;	3165	my ($self, $ev) = @_;
2962		3166
2963	my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};	3167	my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2964		3168
2965	my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;	3169	my $pagepart = $ev->{mod} & DC::KMOD_SHIFT ? 1 : 0.2;
2966		3170
2967	$self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);	3171	$self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2968		3172
2969	1	3173	1
2970	}	3174	}
…		…
2980	my ($self) = @_;	3184	my ($self) = @_;
2981		3185
2982	unless ($self->{knob_w}) {	3186	unless ($self->{knob_w}) {
2983	$self->set_value ($self->{range}[0]);	3187	$self->set_value ($self->{range}[0]);
2984		3188
2985	my ($value, $lo, $hi, $page) = @{$self->{range}};	3189	my ($value, $lo, $hi, $page, $unit) = @{$self->{range}};
2986	my $range = ($hi - $page - $lo) || 1e-100;	3190	my $range = ($hi - $page - $lo) || 1e-10;
2987		3191
2988	my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;	3192	my $knob_w = List::Util::min 1, $page / (($hi - $lo) || 1e-10) || 24 / $self->{w};
2989		3193
2990	$self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;	3194	$self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
2991	$self->{scale} = 1 - 2 * $self->{offset} || 1e-100;	3195	$self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
2992		3196
2993	$value = ($value - $lo) / $range;	3197	$value = ($value - $lo) / $range;
…		…
3023	glDisable GL_TEXTURE_2D;	3227	glDisable GL_TEXTURE_2D;
3024	}	3228	}
3025		3229
3026	#############################################################################	3230	#############################################################################
3027		3231
3028	package CFPlus::UI::ValSlider;	3232	package DC::UI::ValSlider;
3029		3233
3030	our @ISA = CFPlus::UI::HBox::;	3234	our @ISA = DC::UI::HBox::;
3031		3235
3032	sub new {	3236	sub new {
3033	my ($class, %arg) = @_;	3237	my ($class, %arg) = @_;
3034		3238
3035	my $range = delete $arg{range};	3239	my $range = delete $arg{range};
3036		3240
3037	my $self = $class->SUPER::new (	3241	my $self = $class->SUPER::new (
3038	slider => (new CFPlus::UI::Slider expand => 1, range => $range),	3242	slider => (new DC::UI::Slider expand => 1, range => $range),
3039	entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),	3243	entry => (new DC::UI::Label text => "", template => delete $arg{template}),
3040	to_value => sub { shift },	3244	to_value => sub { shift },
3041	from_value => sub { shift },	3245	from_value => sub { shift },
3042	%arg,	3246	%arg,
3043	);	3247	);
3044		3248
…		…
3064	sub set_range { shift->{slider}->set_range (@_) }	3268	sub set_range { shift->{slider}->set_range (@_) }
3065	sub set_value { shift->{slider}->set_value (@_) }	3269	sub set_value { shift->{slider}->set_value (@_) }
3066		3270
3067	#############################################################################	3271	#############################################################################
3068		3272
3069	package CFPlus::UI::TextScroller;	3273	package DC::UI::TextScroller;
3070		3274
3071	our @ISA = CFPlus::UI::HBox::;	3275	our @ISA = DC::UI::HBox::;
3072		3276
3073	use CFPlus::OpenGL;	3277	use DC::OpenGL;
3074		3278
3075	sub new {	3279	sub new {
3076	my $class = shift;	3280	my $class = shift;
3077		3281
3078	my $self = $class->SUPER::new (	3282	my $self = $class->SUPER::new (
…		…
3080	can_events => 1,	3284	can_events => 1,
3081	indent => 0,	3285	indent => 0,
3082	#font => default_font	3286	#font => default_font
3083	@_,	3287	@_,
3084		3288
3085	layout => (new CFPlus::Layout),	3289	layout => (new DC::Layout),
3086	par => [],	3290	par => [],
3087	max_par => 0,	3291	max_par => 0,
3088	height => 0,	3292	height => 0,
3089	children => [	3293	children => [
3090	(new CFPlus::UI::Empty expand => 1),	3294	(new DC::UI::Empty expand => 1),
3091	(new CFPlus::UI::Slider vertical => 1),	3295	(new DC::UI::Slider vertical => 1),
3092	],	3296	],
3093	);	3297	);
3094		3298
3095	$self->{children}[1]->connect (changed => sub { $self->update });	3299	$self->{children}[1]->connect (changed => sub { $self->update });
3096		3300
…		…
3152	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});	3356	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
3153	$layout->set_markup ($para->{markup});	3357	$layout->set_markup ($para->{markup});
3154		3358
3155	$layout->set_shapes (	3359	$layout->set_shapes (
3156	map	3360	map
3157	+(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),	3361	+(0, $_->baseline_shift + $_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
3158	@{$para->{widget}}	3362	@{$para->{widget}}
3159	);	3363	);
3160		3364
3161	$layout	3365	$layout
3162	}	3366	}
…		…
3279	$ROOT->on_post_alloc ($self => sub {	3483	$ROOT->on_post_alloc ($self => sub {
3280	$self->force_uptodate;	3484	$self->force_uptodate;
3281		3485
3282	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	3486	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3283		3487
3284	$self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {	3488	$self->{texture} ||= new_from_opengl DC::Texture $W, $H, sub {
3285	glClearColor 0, 0, 0, 0;	3489	glClearColor 0, 0, 0, 0;
3286	glClear GL_COLOR_BUFFER_BIT;	3490	glClear GL_COLOR_BUFFER_BIT;
3287		3491
3288	package CFPlus::UI::Base;	3492	package DC::UI::Base;
3289	local ($draw_x, $draw_y, $draw_w, $draw_h) =	3493	local ($draw_x, $draw_y, $draw_w, $draw_h) =
3290	(0, 0, $self->{w}, $self->{h});	3494	(0, 0, $self->{w}, $self->{h});
3291		3495
3292	my $top = int $self->{children}[1]{range}[0];	3496	my $top = int $self->{children}[1]{range}[0];
3293		3497
…		…
3304		3508
3305	if ($y0 < $y + $h && $y < $y1) {	3509	if ($y0 < $y + $h && $y < $y1) {
3306	my $layout = $self->get_layout ($para);	3510	my $layout = $self->get_layout ($para);
3307		3511
3308	$layout->render ($para->{indent}, $y - $y0);	3512	$layout->render ($para->{indent}, $y - $y0);
		3513	$layout->draw;
3309		3514
3310	if (my @w = @{ $para->{widget} }) {	3515	if (my @w = @{ $para->{widget} }) {
3311	my @s = $layout->get_shapes;	3516	my @s = $layout->get_shapes;
3312		3517
3313	for (@w) {	3518	for (@w) {
…		…
3351	$self->{children}[1]->draw;	3556	$self->{children}[1]->draw;
3352	}	3557	}
3353		3558
3354	#############################################################################	3559	#############################################################################
3355		3560
3356	package CFPlus::UI::Animator;	3561	package DC::UI::Animator;
3357		3562
3358	use CFPlus::OpenGL;	3563	use DC::OpenGL;
3359		3564
3360	our @ISA = CFPlus::UI::Bin::;	3565	our @ISA = DC::UI::Bin::;
3361		3566
3362	sub moveto {	3567	sub moveto {
3363	my ($self, $x, $y) = @_;	3568	my ($self, $x, $y) = @_;
3364		3569
3365	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];	3570	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
…		…
3393	glPopMatrix;	3598	glPopMatrix;
3394	}	3599	}
3395		3600
3396	#############################################################################	3601	#############################################################################
3397		3602
3398	package CFPlus::UI::Flopper;	3603	package DC::UI::Flopper;
3399		3604
3400	our @ISA = CFPlus::UI::Button::;	3605	our @ISA = DC::UI::Button::;
3401		3606
3402	sub new {	3607	sub new {
3403	my $class = shift;	3608	my $class = shift;
3404		3609
3405	my $self = $class->SUPER::new (	3610	my $self = $class->SUPER::new (
…		…
3417	$self->{other}->toggle_visibility;	3622	$self->{other}->toggle_visibility;
3418	}	3623	}
3419		3624
3420	#############################################################################	3625	#############################################################################
3421		3626
3422	package CFPlus::UI::Tooltip;	3627	package DC::UI::Tooltip;
3423		3628
3424	our @ISA = CFPlus::UI::Bin::;	3629	our @ISA = DC::UI::Bin::;
3425		3630
3426	use CFPlus::OpenGL;	3631	use DC::OpenGL;
3427		3632
3428	sub new {	3633	sub new {
3429	my $class = shift;	3634	my $class = shift;
3430		3635
3431	$class->SUPER::new (	3636	$class->SUPER::new (
…		…
3435	}	3640	}
3436		3641
3437	sub set_tooltip_from {	3642	sub set_tooltip_from {
3438	my ($self, $widget) = @_;	3643	my ($self, $widget) = @_;
3439		3644
3440	$widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
3441	if $widget->{tooltip} =~ /^#(.*)$/;
3442
3443	my $tooltip = $widget->{tooltip};	3645	my $tip = $widget->{tooltip};
		3646	$tip = $tip->($widget) if "CODE" eq ref $tip;
		3647
		3648	$tip = DC::Pod::section_label tooltip => $1
		3649	if $tip =~ /^#(.*)$/;
3444		3650
3445	if ($ENV{CFPLUS_DEBUG} & 2) {	3651	if ($ENV{CFPLUS_DEBUG} & 2) {
3446	$tooltip .= "\n\n" . (ref $widget) . "\n"	3652	$tip .= "\n\n" . (ref $widget) . "\n"
3447	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"	3653	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
3448	. "req $widget->{req_w} $widget->{req_h}\n"	3654	. "req $widget->{req_w} $widget->{req_h}\n"
3449	. "visible $widget->{visible}";	3655	. "visible $widget->{visible}";
3450	}	3656	}
3451		3657
3452	$tooltip =~ s/^\n+//;	3658	$tip =~ s/^\n+//;
3453	$tooltip =~ s/\n+$//;	3659	$tip =~ s/\n+$//;
3454		3660
3455	$self->add (new CFPlus::UI::Label	3661	$self->add (new DC::UI::Label
		3662	fg => $DC::THEME{tooltip_fg},
3456	markup => $tooltip,	3663	markup => $tip,
3457	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	3664	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
		3665	align => 0,
3458	fontsize => 0.8,	3666	fontsize => 0.8,
3459	style => 1, # FLAG_INVERSE	3667	style => $DC::THEME{tooltip_style}, # FLAG_INVERSE
3460	ellipsise => 0,	3668	ellipsise => 0,
3461	font => ($widget->{tooltip_font} || $::FONT_PROP),	3669	font => ($widget->{tooltip_font} || $::FONT_PROP),
3462	);	3670	);
3463	}	3671	}
3464		3672
…		…
3499	}	3707	}
3500		3708
3501	sub _draw {	3709	sub _draw {
3502	my ($self) = @_;	3710	my ($self) = @_;
3503		3711
3504	glTranslate 0.375, 0.375;
3505
3506	my ($w, $h) = @$self{qw(w h)};	3712	my ($w, $h) = @$self{qw(w h)};
3507		3713
3508	glColor 1, 0.8, 0.4;	3714	glColor @{ $DC::THEME{tooltip_bg} };
3509	glRect 0, 0, $w, $h;	3715	glRect 0, 0, $w, $h;
3510		3716
3511	glColor 0, 0, 0;	3717	glColor @{ $DC::THEME{tooltip_border} };
3512	glBegin GL_LINE_LOOP;	3718	glRect_lineloop .5, .5, $w + .5, $h + .5;
3513	glVertex 0 , 0;
3514	glVertex 0 , $h;
3515	glVertex $w, $h;
3516	glVertex $w, 0;
3517	glEnd;
3518		3719
3519	glTranslate 2 - 0.375, 2 - 0.375;	3720	glTranslate 2, 2;
3520		3721
3521	$self->SUPER::_draw;	3722	$self->SUPER::_draw;
3522	}	3723	}
3523		3724
3524	#############################################################################	3725	#############################################################################
3525		3726
3526	package CFPlus::UI::Face;	3727	package DC::UI::Face;
3527		3728
3528	our @ISA = CFPlus::UI::DrawBG::;	3729	our @ISA = DC::UI::DrawBG::;
3529		3730
3530	use CFPlus::OpenGL;	3731	use DC::OpenGL;
3531		3732
3532	sub new {	3733	sub new {
3533	my $class = shift;	3734	my $class = shift;
3534		3735
3535	my $self = $class->SUPER::new (	3736	my $self = $class->SUPER::new (
…		…
3538	aspect => 1,	3739	aspect => 1,
3539	can_events => 0,	3740	can_events => 0,
3540	@_,	3741	@_,
3541	);	3742	);
3542		3743
3543	if ($self->{anim} && $self->{animspeed}) {
3544	CFPlus::weaken (my $widget = $self);
3545
3546	$widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
3547	$widget->{anim_start} = $self->{animspeed} * int Event::time / $self->{animspeed};
3548	$self->{timer} = Event->timer (
3549	parked => 1,
3550	cb => sub {
3551	return unless $::CONN && $widget;
3552
3553	++$widget->{frame};
3554	$widget->update_face;
3555	$widget->update;
3556
3557	$widget->update_timer;
3558	},
3559	);
3560
3561	$self->update_face;
3562	$self->update_timer;	3744	$self->update_anim;
3563	}
3564		3745
3565	$self	3746	$self
3566	}	3747	}
3567		3748
3568	sub update_timer {	3749	sub update_timer {
3569	my ($self) = @_;	3750	my ($self) = @_;
3570		3751
3571	return unless $self->{timer};	3752	return unless $self->{timer};
3572		3753
3573	if ($self->{visible}) {	3754	if ($self->{visible}) {
3574	$self->{timer}->at (
3575	$self->{anim_start}
3576	+ $self->{animspeed}
3577	* int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
3578	);
3579	$self->{timer}->start;	3755	$self->{timer}->start;
3580	} else {	3756	} else {
3581	$self->{timer}->stop;	3757	$self->{timer}->stop;
3582	}	3758	}
3583	}	3759	}
3584		3760
3585	sub update_face {	3761	sub update_face {
3586	my ($self) = @_;	3762	my ($self) = @_;
3587		3763
3588	return unless $::CONN;
3589
3590	if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3591	if ($anim && @$anim) {
3592	delete $self->{wait_face};
3593	$self->{face} = $anim->[ $self->{frame} % @$anim ];
3594	$self->{tex} = $::CONN->{texture}[ $::CONN->{faceid}[$self->{face}] ];
3595	}
3596	}
3597	}
3598
3599	sub size_request {
3600	my ($self) = @_;
3601
3602	if ($::CONN) {	3764	if ($::CONN) {
3603	if (my $faceid = $::CONN->{faceid}[$self->{face}]) {	3765	if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3604	if (my $tex = $::CONN->{texture}[$faceid]) {	3766	if ($anim && @$anim) {
3605	$self->{tex} = $tex;	3767	$self->{face} = $anim->[ $self->{frame} % @$anim ];
3606	return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});	3768	delete $self->{face_change_cb};
3607	} else {	3769
3608	$self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub {	3770	if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{face}[$self->{face}]{id} ]) {
3609	$self->realloc;	3771	unless ($tex->{name} || $tex->{loading}) {
		3772	$tex->upload (sub { $self->reconfigure });
		3773	}
3610	});	3774	}
3611	}	3775	}
3612	}	3776	}
3613	}	3777	}
		3778	}
		3779
		3780	sub update_anim {
		3781	my ($self) = @_;
		3782
		3783	if ($self->{anim} && $self->{animspeed}) {
		3784	DC::weaken (my $widget = $self);
		3785
		3786	$self->{animspeed} = List::Util::max 0.05, $self->{animspeed};
		3787	$self->{timer} = EV::periodic_ns 0, $self->{animspeed}, undef, sub {
		3788	return unless $::CONN;
		3789
		3790	my $w = $widget
		3791	or return;
		3792
		3793	++$w->{frame};
		3794	$w->update_face;
		3795
		3796	# somehow, $widget can go away
		3797	$w->update;
		3798	$w->update_timer;
		3799	};
		3800
		3801	$self->update_face;
		3802	$self->update_timer;
		3803	} else {
		3804	delete $self->{timer};
		3805	}
		3806	}
		3807
		3808	sub size_request {
		3809	my ($self) = @_;
		3810
		3811	if ($::CONN) {
		3812	if (my $faceid = $::CONN->{face}[$self->{face}]{id}) {
		3813	if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
		3814	if ($tex->{name}) {
		3815	return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
		3816	} elsif (!$tex->{loading}) {
		3817	$tex->upload (sub { $self->reconfigure });
		3818	}
		3819	}
		3820
		3821	$self->{face_change_cb} ||= $::CONN->on_face_change ($self->{face}, sub { $self->reconfigure });
		3822	}
		3823	}
3614		3824
3615	($self->{size_w} || 8, $self->{size_h} || 8)	3825	($self->{size_w} || 8, $self->{size_h} || 8)
3616	}	3826	}
3617		3827
3618	sub update {	3828	sub update {
3619	my ($self) = @_;	3829	my ($self) = @_;
3620		3830
3621	return unless $self->{visible};	3831	return unless $self->{visible};
3622		3832
3623	$self->SUPER::update;	3833	$self->SUPER::update;
		3834	}
		3835
		3836	sub set_face {
		3837	my ($self, $face) = @_;
		3838
		3839	$self->{face} = $face;
		3840	$self->reconfigure;
		3841	}
		3842
		3843	sub set_anim {
		3844	my ($self, $anim) = @_;
		3845
		3846	$self->{anim} = $anim;
		3847	$self->update_anim;
		3848	}
		3849
		3850	sub set_animspeed {
		3851	my ($self, $animspeed) = @_;
		3852
		3853	$self->{animspeed} = $animspeed;
		3854	$self->update_anim;
3624	}	3855	}
3625		3856
3626	sub invoke_visibility_change {	3857	sub invoke_visibility_change {
3627	my ($self) = @_;	3858	my ($self) = @_;
3628		3859
…		…
3654	$self->SUPER::destroy;	3885	$self->SUPER::destroy;
3655	}	3886	}
3656		3887
3657	#############################################################################	3888	#############################################################################
3658		3889
3659	package CFPlus::UI::Buttonbar;	3890	package DC::UI::Buttonbar;
3660		3891
3661	our @ISA = CFPlus::UI::HBox::;	3892	our @ISA = DC::UI::HBox::;
3662		3893
3663	# TODO: should actually wrap buttons and other goodies.	3894	# TODO: should actually wrap buttons and other goodies.
3664		3895
3665	#############################################################################	3896	#############################################################################
3666		3897
3667	package CFPlus::UI::Menu;	3898	package DC::UI::Menu;
3668		3899
3669	our @ISA = CFPlus::UI::Toplevel::;	3900	our @ISA = DC::UI::Toplevel::;
3670		3901
3671	use CFPlus::OpenGL;	3902	use DC::OpenGL;
3672		3903
3673	sub new {	3904	sub new {
3674	my $class = shift;	3905	my $class = shift;
3675		3906
3676	my $self = $class->SUPER::new (	3907	my $self = $class->SUPER::new (
3677	items => [],	3908	items => [],
3678	z => 100,	3909	z => 100,
3679	@_,	3910	@_,
3680	);	3911	);
3681		3912
3682	$self->add ($self->{vbox} = new CFPlus::UI::VBox);	3913	$self->add ($self->{vbox} = new DC::UI::VBox);
3683		3914
3684	for my $item (@{ $self->{items} }) {	3915	for my $item (@{ $self->{items} }) {
3685	my ($widget, $cb, $tooltip) = @$item;	3916	my ($widget, $cb, $tooltip) = @$item;
3686		3917
3687	# handle various types of items, only text for now	3918	# handle various types of items, only text for now
3688	if (!ref $widget) {	3919	if (!ref $widget) {
3689	if ($widget =~ /\t/) {	3920	if ($widget =~ /\t/) {
3690	my ($left, $right) = split /\t/, $widget, 2;	3921	my ($left, $right) = split /\t/, $widget, 2;
3691		3922
3692	$widget = new CFPlus::UI::HBox	3923	$widget = new DC::UI::HBox
3693	can_hover => 1,	3924	can_hover => 1,
3694	can_events => 1,	3925	can_events => 1,
3695	tooltip => $tooltip,	3926	tooltip => $tooltip,
3696	children => [	3927	children => [
3697	(new CFPlus::UI::Label markup => $left, expand => 1),	3928	(new DC::UI::Label markup => $left , align => 0, expand => 1),
3698	(new CFPlus::UI::Label markup => $right, align => +1),	3929	(new DC::UI::Label markup => $right, align => 1),
3699	],	3930	],
3700	;	3931	;
3701		3932
3702	} else {	3933	} else {
3703	$widget = new CFPlus::UI::Label	3934	$widget = new DC::UI::Label
3704	can_hover => 1,	3935	can_hover => 1,
3705	can_events => 1,	3936	can_events => 1,
		3937	align => 0,
3706	markup => $widget,	3938	markup => $widget,
3707	tooltip => $tooltip;	3939	tooltip => $tooltip;
3708	}	3940	}
3709	}	3941	}
3710		3942
…		…
3725	# maybe save $GRAB? must be careful about events...	3957	# maybe save $GRAB? must be careful about events...
3726	$GRAB = $self;	3958	$GRAB = $self;
3727	$self->{button} = $ev->{button};	3959	$self->{button} = $ev->{button};
3728		3960
3729	$self->show;	3961	$self->show;
3730	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	3962
		3963	my $x = $ev->{x};
		3964	my $y = $ev->{y};
		3965
		3966	$self->{root}->on_post_alloc ($self => sub {
		3967	$self->move_abs ($x - $self->{w} * 0.25, $y - $self->{border} * $::FONTSIZE * .5);
		3968	});
		3969
		3970	1 # so it can be used inside event handlers
3731	}	3971	}
3732		3972
3733	sub invoke_mouse_motion {	3973	sub invoke_mouse_motion {
3734	my ($self, $ev, $x, $y) = @_;	3974	my ($self, $ev, $x, $y) = @_;
3735		3975
…		…
3756	1	3996	1
3757	}	3997	}
3758		3998
3759	#############################################################################	3999	#############################################################################
3760		4000
3761	package CFPlus::UI::Multiplexer;	4001	package DC::UI::Multiplexer;
3762		4002
3763	our @ISA = CFPlus::UI::Container::;	4003	our @ISA = DC::UI::Container::;
3764		4004
3765	sub new {	4005	sub new {
3766	my $class = shift;	4006	my $class = shift;
3767		4007
3768	my $self = $class->SUPER::new (	4008	my $self = $class->SUPER::new (
3769	@_,	4009	@_,
3770	);	4010	);
3771		4011
3772	$self->{current} = $self->{children}[0]	4012	$self->set_current_page (0);
3773	if @{ $self->{children} };
3774		4013
3775	$self	4014	$self
3776	}	4015	}
3777		4016
3778	sub add {	4017	sub add {
3779	my ($self, @widgets) = @_;	4018	my ($self, @widgets) = @_;
3780		4019
3781	$self->SUPER::add (@widgets);	4020	$self->SUPER::add (@widgets);
3782		4021
3783	$self->{current} = $self->{children}[0]	4022	$self->set_current_page (0)
3784	if @{ $self->{children} };	4023	if @widgets == @{ $self->{children} };
3785	}	4024	}
3786		4025
3787	sub get_current_page {	4026	sub get_current_page {
3788	my ($self) = @_;	4027	my ($self) = @_;
3789		4028
…		…
3795		4034
3796	my $widget = ref $page_or_widget	4035	my $widget = ref $page_or_widget
3797	? $page_or_widget	4036	? $page_or_widget
3798	: $self->{children}[$page_or_widget];	4037	: $self->{children}[$page_or_widget];
3799		4038
		4039	$self->{current}->set_invisible if $self->{current} && $self->{visible};
		4040
3800	$self->{current} = $widget;	4041	if (($self->{current} = $widget)) {
		4042	$self->{current}->set_visible if $self->{current} && $self->{visible};
3801	$self->{current}->configure (0, 0, $self->{w}, $self->{h});	4043	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
3802		4044
3803	$self->emit (page_changed => $self->{current});	4045	$self->emit (page_changed => $self->{current});
		4046	}
3804		4047
3805	$self->realloc;	4048	$self->realloc;
3806	}	4049	}
3807		4050
3808	sub visible_children {	4051	sub visible_children {
3809	$_[0]{current}	4052	$_[0]{current} || ()
3810	}	4053	}
3811		4054
3812	sub size_request {	4055	sub size_request {
3813	my ($self) = @_;	4056	my ($self) = @_;
3814		4057
		4058	$self->{current}
3815	$self->{current}->size_request	4059	? $self->{current}->size_request
		4060	: (0, 0)
3816	}	4061	}
3817		4062
3818	sub invoke_size_allocate {	4063	sub invoke_size_allocate {
3819	my ($self, $w, $h) = @_;	4064	my ($self, $w, $h) = @_;
3820		4065
3821	$self->{current}->configure (0, 0, $w, $h);	4066	$self->{current}->configure (0, 0, $w, $h)
		4067	if $self->{current};
3822		4068
3823	1	4069	1
3824	}	4070	}
3825		4071
3826	sub _draw {	4072	sub _draw {
3827	my ($self) = @_;	4073	my ($self) = @_;
3828		4074
3829	$self->{current}->draw;	4075	$self->{current}->draw
		4076	if $self->{current};
3830	}	4077	}
3831		4078
3832	#############################################################################	4079	#############################################################################
3833		4080
3834	package CFPlus::UI::Notebook;	4081	package DC::UI::Notebook;
3835		4082
		4083	use DC::OpenGL;
		4084
3836	our @ISA = CFPlus::UI::VBox::;	4085	our @ISA = DC::UI::VBox::;
3837		4086
3838	sub new {	4087	sub new {
3839	my $class = shift;	4088	my $class = shift;
3840		4089
3841	my $self = $class->SUPER::new (	4090	my $self = $class->SUPER::new (
3842	buttonbar => (new CFPlus::UI::Buttonbar),	4091	buttonbar => (new DC::UI::Buttonbar),
3843	multiplexer => (new CFPlus::UI::Multiplexer expand => 1),	4092	multiplexer => (new DC::UI::Multiplexer expand => 1),
		4093	active_outline => [.7, .7, 0.2],
3844	# filter => # will be put between multiplexer and $self	4094	# filter => # will be put between multiplexer and $self
3845	@_,	4095	@_,
3846	);	4096	);
3847		4097
3848	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};	4098	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};
…		…
3856		4106
3857	for my $child (@$widgets) {	4107	for my $child (@$widgets) {
3858	Scalar::Util::weaken $child;	4108	Scalar::Util::weaken $child;
3859	$child->{c_tab_} ||= do {	4109	$child->{c_tab_} ||= do {
3860	my $tab =	4110	my $tab =
3861	(UNIVERSAL::isa $child->{c_tab}, "CFPlus::UI::Base")	4111	(UNIVERSAL::isa $child->{c_tab}, "DC::UI::Base")
3862	? $child->{c_tab}	4112	? $child->{c_tab}
3863	: new CFPlus::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];	4113	: new DC::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
3864		4114
3865	$tab->connect (activate => sub {	4115	$tab->connect (activate => sub {
3866	$wself->set_current_page ($child);	4116	$wself->set_current_page ($child);
3867	});	4117	});
3868		4118
…		…
3900	sub pages {	4150	sub pages {
3901	my ($self) = @_;	4151	my ($self) = @_;
3902	$self->{multiplexer}->children	4152	$self->{multiplexer}->children
3903	}	4153	}
3904		4154
		4155	sub page_index {
		4156	my ($self, $widget) = @_;
		4157
		4158	my $i = 0;
		4159	for ($self->pages) {
		4160	if ($_ eq $widget) { return $i };
		4161	$i++;
		4162	}
		4163
		4164	undef
		4165	}
		4166
3905	sub add_tab {	4167	sub add_tab {
3906	my ($self, $title, $widget, $tooltip) = @_;	4168	my ($self, $title, $widget, $tooltip) = @_;
3907		4169
3908	$title = [$title, $tooltip] unless ref $title;	4170	$title = [$title, $tooltip] unless ref $title;
3909	$widget->{c_tab} = $title;	4171	$widget->{c_tab} = $title;
…		…
3922		4184
3923	$self->{multiplexer}->set_current_page ($page);	4185	$self->{multiplexer}->set_current_page ($page);
3924	$self->emit (page_changed => $self->{multiplexer}{current});	4186	$self->emit (page_changed => $self->{multiplexer}{current});
3925	}	4187	}
3926		4188
		4189	sub _draw {
		4190	my ($self) = @_;
		4191
		4192	$self->SUPER::_draw ();
		4193
		4194	if (my $cur = $self->{multiplexer}{current}) {
		4195	if ($cur = $cur->{c_tab_}) {
		4196	glTranslate $self->{buttonbar}{x} + $cur->{x},
		4197	$self->{buttonbar}{y} + $cur->{y};
		4198	glLineWidth 3;
		4199	#glEnable GL_BLEND;
		4200	#glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
		4201	glColor @{$self->{active_outline}};
		4202	glRect_lineloop 1.5, 1.5, $cur->{w} - 1.5, $cur->{h} - 1.5;
		4203	glLineWidth 1;
		4204	#glDisable GL_BLEND;
		4205	}
		4206	}
		4207	}
		4208
3927	#############################################################################	4209	#############################################################################
3928		4210
3929	package CFPlus::UI::Selector;	4211	package DC::UI::Selector;
3930		4212
3931	use utf8;	4213	use utf8;
3932		4214
3933	our @ISA = CFPlus::UI::Button::;	4215	our @ISA = DC::UI::Button::;
3934		4216
3935	sub new {	4217	sub new {
3936	my $class = shift;	4218	my $class = shift;
3937		4219
3938	my $self = $class->SUPER::new (	4220	my $self = $class->SUPER::new (
…		…
3955	my ($value, $title, $tooltip) = @$_;	4237	my ($value, $title, $tooltip) = @$_;
3956		4238
3957	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];	4239	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3958	}	4240	}
3959		4241
3960	CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);	4242	DC::UI::Menu->new (items => \@menu_items)->popup ($ev);
3961	}	4243	}
3962		4244
3963	sub _set_value {	4245	sub _set_value {
3964	my ($self, $value) = @_;	4246	my ($self, $value) = @_;
3965		4247
3966	my ($item) = grep $_->[0] eq $value, @{ $self->{options} }	4248	my ($item) = grep $_->[0] eq $value, @{ $self->{options} };
		4249	$item ||= $self->{options}[0]
3967	or return;	4250	or return;
3968		4251
3969	$self->{value} = $item->[0];	4252	$self->{value} = $item->[0];
3970	$self->set_markup ("$item->[1] ⇓");	4253	$self->set_markup ("$item->[1] ⇓");
3971	$self->set_tooltip ($item->[2]);	4254	# $self->set_tooltip ($item->[2]);
3972	}	4255	}
3973		4256
3974	sub set_value {	4257	sub set_value {
3975	my ($self, $value) = @_;	4258	my ($self, $value) = @_;
3976		4259
…		…
3978		4261
3979	$self->_set_value ($value);	4262	$self->_set_value ($value);
3980	$self->emit (changed => $value);	4263	$self->emit (changed => $value);
3981	}	4264	}
3982		4265
		4266	sub set_options {
		4267	my ($self, $options) = @_;
		4268
		4269	$self->{options} = $options;
		4270	$self->_set_value ($self->{value});
		4271	}
		4272
3983	#############################################################################	4273	#############################################################################
3984		4274
3985	package CFPlus::UI::Statusbox;	4275	package DC::UI::Statusbox;
3986		4276
3987	our @ISA = CFPlus::UI::VBox::;	4277	our @ISA = DC::UI::VBox::;
3988		4278
3989	sub new {	4279	sub new {
3990	my $class = shift;	4280	my $class = shift;
3991		4281
3992	my $self = $class->SUPER::new (	4282	my $self = $class->SUPER::new (
3993	fontsize => 0.8,	4283	fontsize => 0.8,
3994	@_,	4284	@_,
3995	);	4285	);
3996		4286
3997	CFPlus::weaken (my $this = $self);	4287	DC::weaken (my $this = $self);
3998		4288
3999	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });	4289	$self->{timer} = EV::timer 1, 1, sub { $this->reorder };
4000		4290
4001	$self	4291	$self
4002	}	4292	}
4003		4293
4004	sub reorder {	4294	sub reorder {
4005	my ($self) = @_;	4295	my ($self) = @_;
4006	my $NOW = Time::HiRes::time;	4296	my $NOW = EV::time;
4007		4297
4008	# freeze display when hovering over any label	4298	# freeze display when hovering over any label
4009	return if $CFPlus::UI::TOOLTIP->{owner}	4299	return if $DC::UI::TOOLTIP->{owner}
4010	&& grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},	4300	&& grep $DC::UI::TOOLTIP->{owner} == $_->{label},
4011	values %{ $self->{item} };	4301	values %{ $self->{item} };
4012		4302
4013	while (my ($k, $v) = each %{ $self->{item} }) {	4303	while (my ($k, $v) = each %{ $self->{item} }) {
4014	delete $self->{item}{$k} if $v->{timeout} < $NOW;	4304	delete $self->{item}{$k} if $v->{timeout} < $NOW;
4015	}	4305	}
		4306
		4307	$self->{timer}->set (1, 1);
4016		4308
4017	my @widgets;	4309	my @widgets;
4018		4310
4019	my @items = sort {	4311	my @items = sort {
4020	$a->{pri} <=> $b->{pri}	4312	$a->{pri} <=> $b->{pri}
4021	or $b->{id} <=> $a->{id}	4313	or $b->{id} <=> $a->{id}
4022	} values %{ $self->{item} };	4314	} values %{ $self->{item} };
4023
4024	$self->{timer}->interval (1);
4025		4315
4026	my $count = 10 + 1;	4316	my $count = 10 + 1;
4027	for my $item (@items) {	4317	for my $item (@items) {
4028	last unless --$count;	4318	last unless --$count;
4029		4319
…		…
4036	for ($short) {	4326	for ($short) {
4037	s/^\s+//;	4327	s/^\s+//;
4038	s/\s+/ /g;	4328	s/\s+/ /g;
4039	}	4329	}
4040		4330
4041	new CFPlus::UI::Label	4331	new DC::UI::Label
4042	markup => $short,	4332	markup => $short,
4043	tooltip => $item->{tooltip},	4333	tooltip => $item->{tooltip},
4044	tooltip_font => $::FONT_PROP,	4334	tooltip_font => $::FONT_PROP,
4045	tooltip_width => 0.67,	4335	tooltip_width => 0.67,
4046	fontsize => $item->{fontsize} || $self->{fontsize},	4336	fontsize => $item->{fontsize} || $self->{fontsize},
4047	max_w => $::WIDTH * 0.44,	4337	max_w => $::WIDTH * 0.44,
		4338	align => 0,
4048	fg => [@{ $item->{fg} }],	4339	fg => [@{ $item->{fg} }],
4049	can_events => 1,	4340	can_events => 1,
4050	can_hover => 1	4341	can_hover => 1
4051	};	4342	};
4052		4343
4053	if ((my $diff = $item->{timeout} - $NOW) < 2) {	4344	if ((my $diff = $item->{timeout} - $NOW) < 2) {
4054	$label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;	4345	$label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
4055	$label->update;	4346	$label->update;
4056	$label->set_max_size (undef, $label->{req_h} * $diff)	4347	$label->set_max_size (undef, $label->{req_h} * $diff)
4057	if $diff < 1;	4348	if $diff < 1;
4058	$self->{timer}->interval (1/30);	4349	$self->{timer}->set (1/30, 1/30);
4059	} else {	4350	} else {
4060	$label->{fg}[3] = $item->{fg}[3] || 1;	4351	$label->{fg}[3] = $item->{fg}[3] || 1;
4061	}	4352	}
4062		4353
4063	push @widgets, $label;	4354	push @widgets, $label;
4064	}	4355	}
		4356
		4357	my $hash = join ",", @widgets;
		4358	return if $hash eq $self->{last_widget_hash};
		4359	$self->{last_widget_hash} = $hash;
4065		4360
4066	$self->clear;	4361	$self->clear;
4067	$self->SUPER::add (reverse @widgets);	4362	$self->SUPER::add (reverse @widgets);
4068	}	4363	}
4069		4364
…		…
4125	$self->SUPER::destroy;	4420	$self->SUPER::destroy;
4126	}	4421	}
4127		4422
4128	#############################################################################	4423	#############################################################################
4129		4424
4130	package CFPlus::UI::Root;	4425	package DC::UI::Root;
4131		4426
4132	our @ISA = CFPlus::UI::Container::;	4427	our @ISA = DC::UI::Container::;
4133		4428
4134	use List::Util qw(min max);	4429	use List::Util qw(min max);
4135		4430
4136	use CFPlus::OpenGL;	4431	use DC::OpenGL;
4137		4432
4138	sub new {	4433	sub new {
4139	my $class = shift;	4434	my $class = shift;
4140		4435
4141	my $self = $class->SUPER::new (	4436	my $self = $class->SUPER::new (
4142	visible => 1,	4437	visible => 1,
4143	@_,	4438	@_,
4144	);	4439	);
4145		4440
4146	CFPlus::weaken ($self->{root} = $self);	4441	DC::weaken ($self->{root} = $self);
4147		4442
4148	$self	4443	$self
4149	}	4444	}
4150		4445
4151	sub size_request {	4446	sub size_request {
…		…
4199	}	4494	}
4200		4495
4201	sub update {	4496	sub update {
4202	my ($self) = @_;	4497	my ($self) = @_;
4203		4498
4204	$::WANT_REFRESH++;	4499	$::WANT_REFRESH = 1;
4205	}	4500	}
4206		4501
4207	sub add {	4502	sub add {
4208	my ($self, @children) = @_;	4503	my ($self, @children) = @_;
4209		4504
…		…
4276		4571
4277	delete $queue{$widget+0};	4572	delete $queue{$widget+0};
4278		4573
4279	my ($w, $h) = $widget->size_request;	4574	my ($w, $h) = $widget->size_request;
4280		4575
4281	$w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;	4576	$w += $widget->{padding_x} * 2;
4282	$h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;	4577	$h += $widget->{padding_y} * 2;
		4578
		4579	$w = max $widget->{min_w}, $w;
		4580	$h = max $widget->{min_h}, $h;
4283		4581
4284	$w = min $widget->{max_w}, $w if exists $widget->{max_w};	4582	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
4285	$h = min $widget->{max_h}, $h if exists $widget->{max_h};	4583	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
4286		4584
4287	$w = $widget->{force_w} if exists $widget->{force_w};	4585	$w = $widget->{force_w} if exists $widget->{force_w};
…		…
4354	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;	4652	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
4355	glMatrixMode GL_MODELVIEW;	4653	glMatrixMode GL_MODELVIEW;
4356	glLoadIdentity;	4654	glLoadIdentity;
4357		4655
4358	{	4656	{
4359	package CFPlus::UI::Base;	4657	package DC::UI::Base;
4360		4658
4361	local ($draw_x, $draw_y, $draw_w, $draw_h) =	4659	local ($draw_x, $draw_y, $draw_w, $draw_h) =
4362	(0, 0, $self->{w}, $self->{h});	4660	(0, 0, $self->{w}, $self->{h});
4363		4661
4364	$self->_draw;	4662	$self->_draw;
4365	}	4663	}
4366	}	4664	}
4367		4665
4368	#############################################################################	4666	#############################################################################
4369		4667
4370	package CFPlus::UI;	4668	package DC::UI;
4371		4669
4372	$ROOT = new CFPlus::UI::Root;	4670	$ROOT = new DC::UI::Root;
4373	$TOOLTIP = new CFPlus::UI::Tooltip z => 900;	4671	$TOOLTIP = new DC::UI::Tooltip z => 900;
4374		4672
4375	1	4673	1
4376

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