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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.418 by elmex, Tue Jul 24 18:39:39 2007 UTC vs.
Revision 1.482 by root, Sat Aug 13 23:18:19 2011 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 ();
		6
7	use Event;	7	use AnyEvent ();
		8	use Guard ();
8		9
9	use CFPlus;	10	use DC;
10	use CFPlus::Pod;	11	use DC::Pod;
11	use CFPlus::Texture;	12	use DC::Texture;
12		13
13	our ($FOCUS, $HOVER, $GRAB); # various widgets	14	our ($FOCUS, $HOVER, $GRAB); # various widgets
14		15
15	our $LAYOUT;	16	our $LAYOUT;
16	our $ROOT;	17	our $ROOT;
17	our $TOOLTIP;	18	our $TOOLTIP;
18	our $BUTTON_STATE;	19	our $BUTTON_STATE;
19		20
20	our %WIDGET; # all widgets, weak-referenced	21	our %WIDGET; # all widgets, weak-referenced
21		22
22	our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {	23	our $TOOLTIP_WATCHER = EV::timer_ns 0, 0.03, sub {
		24	$_[0]->stop;
		25
23	if (!$GRAB) {	26	if (!$GRAB) {
24	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {	27	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
25	if (length $widget->{tooltip}) {	28	if (length $widget->{tooltip}) {
26	if ($TOOLTIP->{owner} != $widget) {	29	if ($TOOLTIP->{owner} != $widget) {
27	$TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};	30	$TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
…		…
30	$TOOLTIP->{owner} = $widget;	33	$TOOLTIP->{owner} = $widget;
31	$TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};	34	$TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
32		35
33	return if $ENV{CFPLUS_DEBUG} & 8;	36	return if $ENV{CFPLUS_DEBUG} & 8;
34		37
35	my $tip = $widget->{tooltip};
36
37	$tip = $tip->($widget) if CODE:: eq ref $tip;
38
39	$TOOLTIP->set_tooltip_from ($widget);	38	$TOOLTIP->set_tooltip_from ($widget);
40	$TOOLTIP->show;	39	$TOOLTIP->show;
41	}	40	}
42		41
43	return;	42	return;
…		…
46	}	45	}
47		46
48	$TOOLTIP->hide;	47	$TOOLTIP->hide;
49	$TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};	48	$TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
50	delete $TOOLTIP->{owner};	49	delete $TOOLTIP->{owner};
51	});	50	};
52		51
53	sub get_layout {	52	sub get_layout {
54	my $layout;	53	my $layout;
55		54
56	for (grep { $_->{name} } values %WIDGET) {	55	for (grep { $_->{name} } values %WIDGET) {
…		…
91	my $hover = $HOVER; $HOVER = $widget;	90	my $hover = $HOVER; $HOVER = $widget;
92		91
93	$hover->update if $hover && $hover->{can_hover};	92	$hover->update if $hover && $hover->{can_hover};
94	$HOVER->update if $HOVER && $HOVER->{can_hover};	93	$HOVER->update if $HOVER && $HOVER->{can_hover};
95		94
96	$TOOLTIP_WATCHER->start;	95	$TOOLTIP_WATCHER->again;
97	}	96	}
98	}	97	}
99		98
100	sub feed_sdl_button_down_event {	99	sub feed_sdl_button_down_event {
101	my ($ev) = @_;	100	my ($ev) = @_;
…		…
107	my $widget = $ROOT->find_widget ($x, $y);	106	my $widget = $ROOT->find_widget ($x, $y);
108		107
109	$GRAB = $widget;	108	$GRAB = $widget;
110	$GRAB->update if $GRAB;	109	$GRAB->update if $GRAB;
111		110
112	$TOOLTIP_WATCHER->cb->();	111	$TOOLTIP_WATCHER->invoke;
113	}	112	}
114		113
115	if ($GRAB) {	114	if ($GRAB) {
116	if ($ev->{button} == 4 || $ev->{button} == 5) {	115	if ($ev->{button} == 4 || $ev->{button} == 5) {
117	# mousewheel	116	# mousewheel
118	my $delta = $ev->{button} * 2 - 9;	117	my $delta = $ev->{button} * 2 - 9;
119	my $shift = $ev->{mod} & CFPlus::KMOD_SHIFT;	118	my $shift = $ev->{mod} & DC::KMOD_SHIFT;
120		119
121	$ev->{dx} = $shift ? $delta : 0;	120	$ev->{dx} = $shift ? $delta : 0;
122	$ev->{dy} = $shift ? 0 : $delta;	121	$ev->{dy} = $shift ? 0 : $delta;
123		122
124	$GRAB->emit (mouse_wheel => $ev);	123	$GRAB->emit (mouse_wheel => $ev);
…		…
142	my $grab = $GRAB; undef $GRAB;	141	my $grab = $GRAB; undef $GRAB;
143	$grab->update if $grab;	142	$grab->update if $grab;
144	$GRAB->update if $GRAB;	143	$GRAB->update if $GRAB;
145		144
146	check_hover $widget;	145	check_hover $widget;
147	$TOOLTIP_WATCHER->cb->();	146	$TOOLTIP_WATCHER->invoke;
148	}	147	}
149	}	148	}
150		149
151	sub feed_sdl_motion_event {	150	sub feed_sdl_motion_event {
152	my ($ev) = @_;	151	my ($ev) = @_;
…		…
192	# call when resolution changes etc.	191	# call when resolution changes etc.
193	sub rescale_widgets {	192	sub rescale_widgets {
194	my ($sx, $sy) = @_;	193	my ($sx, $sy) = @_;
195		194
196	for my $widget (values %WIDGET) {	195	for my $widget (values %WIDGET) {
197	if ($widget->{is_toplevel}) {	196	if ($widget->{is_toplevel} || $widget->{c_rescale}) {
198	$widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;	197	$widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
199	$widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;	198	$widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
200		199
201	$widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;	200	$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};	201	$widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
…		…
214	reconfigure_widgets;	213	reconfigure_widgets;
215	}	214	}
216		215
217	#############################################################################	216	#############################################################################
218		217
219	package CFPlus::UI::Event;	218	package DC::UI::Event;
220		219
221	sub xy {	220	sub xy {
222	$_[1]->coord2local ($_[0]{x}, $_[0]{y})	221	$_[1]->coord2local ($_[0]{x}, $_[0]{y})
223	}	222	}
224		223
225	#############################################################################	224	#############################################################################
226		225
227	package CFPlus::UI::Base;	226	package DC::UI::Base;
228		227
229	use strict;	228	use common::sense;
230		229
231	use CFPlus::OpenGL;	230	use DC::OpenGL;
232		231
233	sub new {	232	sub new {
234	my $class = shift;	233	my $class = shift;
235		234
236	my $self = bless {	235	my $self = bless {
…		…
241	h => undef,	240	h => undef,
242	can_events => 1,	241	can_events => 1,
243	@_	242	@_
244	}, $class;	243	}, $class;
245		244
246	CFPlus::weaken ($CFPlus::UI::WIDGET{$self+0} = $self);	245	DC::weaken ($DC::UI::WIDGET{$self+0} = $self);
247		246
248	for (keys %$self) {	247	for (keys %$self) {
249	if (/^on_(.*)$/) {	248	if (/^on_(.*)$/) {
250	$self->connect ($1 => delete $self->{$_});	249	$self->connect ($1 => delete $self->{$_});
251	}	250	}
252	}	251	}
253		252
254	if (my $layout = $CFPlus::UI::LAYOUT->{$self->{name}}) {	253	if (my $layout = $DC::UI::LAYOUT->{$self->{name}}) {
255	$self->{x} = $layout->{x} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{x};	254	$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};	255	$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};	256	$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};	257	$self->{force_h} = $layout->{h} * $DC::UI::ROOT->{alloc_h} if exists $layout->{h};
259		258
260	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};	259	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
261	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};	260	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
262		261
263	$self->show if $layout->{show};	262	$self->show if $layout->{show};
…		…
273	$self->emit ("destroy");	272	$self->emit ("destroy");
274	%$self = ();	273	%$self = ();
275	}	274	}
276		275
277	sub TO_JSON {	276	sub TO_JSON {
278	{ __w_ => $_[0]{s_id} }	277	{ "\fw" => $_[0]{s_id} }
279	}	278	}
280		279
281	sub show {	280	sub show {
282	my ($self) = @_;	281	my ($self) = @_;
283		282
284	return if $self->{parent};	283	return if $self->{parent};
285		284
286	$CFPlus::UI::ROOT->add ($self);	285	$DC::UI::ROOT->add ($self);
287	}	286	}
288		287
289	sub set_visible {	288	sub set_visible {
290	my ($self) = @_;	289	my ($self) = @_;
291		290
292	return if $self->{visible};	291	return if $self->{visible};
		292
		293	$self->{parent} && $self->{parent}{root}#d#
		294	or return ::clienterror ("set_visible called without parent ($self->{parent}) or root\n" => 1);
293		295
294	$self->{root} = $self->{parent}{root};	296	$self->{root} = $self->{parent}{root};
295	$self->{visible} = $self->{parent}{visible} + 1;	297	$self->{visible} = $self->{parent}{visible} + 1;
296		298
297	$self->emit (visibility_change => 1);	299	$self->emit (visibility_change => 1);
298		300
299	$self->realloc if !exists $self->{req_w};	301	$self->realloc if !exists $self->{req_w};
300		302
301	$_->set_visible for $self->children;	303	$_->set_visible for $self->visible_children;
302	}	304	}
303		305
304	sub set_invisible {	306	sub set_invisible {
305	my ($self) = @_;	307	my ($self) = @_;
306		308
…		…
312	delete $self->{root};	314	delete $self->{root};
313		315
314	undef $GRAB if $GRAB == $self;	316	undef $GRAB if $GRAB == $self;
315	undef $HOVER if $HOVER == $self;	317	undef $HOVER if $HOVER == $self;
316		318
317	$CFPlus::UI::TOOLTIP_WATCHER->cb->()	319	$DC::UI::TOOLTIP_WATCHER->invoke
318	if $TOOLTIP->{owner} == $self;	320	if $TOOLTIP->{owner} == $self;
319		321
320	$self->emit ("focus_out");	322	$self->emit ("focus_out");
321	$self->emit (visibility_change => 0);	323	$self->emit (visibility_change => 0);
322	}	324	}
…		…
341	sub hide {	343	sub hide {
342	my ($self) = @_;	344	my ($self) = @_;
343		345
344	$self->set_invisible;	346	$self->set_invisible;
345		347
		348	# extra $parent copy for 5.8.8+ bug workaround
		349	# (otherwise $_[0] in remove gets freed
		350	if (my $parent = $self->{parent}) {
346	$self->{parent}->remove ($self)	351	$parent->remove ($self);
347	if $self->{parent};	352	}
348	}	353	}
349		354
350	sub move_abs {	355	sub move_abs {
351	my ($self, $x, $y, $z) = @_;	356	my ($self, $x, $y, $z) = @_;
352		357
…		…
364	$self->{force_h} = $h;	369	$self->{force_h} = $h;
365		370
366	$self->realloc;	371	$self->realloc;
367	}	372	}
368		373
		374	# traverse the widget chain up to find the maximum "physical" size constraints
		375	sub get_max_wh {
		376	my ($self) = @_;
		377
		378	my ($w, $h) = @$self{qw(max_w max_h)};
		379
		380	if ($w <= 0 || $h <= 0) {
		381	my ($mw, $mh) = $self->{parent}
		382	? $self->{parent}->get_max_wh
		383	: ($::WIDTH, $::HEIGHT);
		384
		385	$w = $mw if $w <= 0;
		386	$h = $mh if $h <= 0;
		387	}
		388
		389	($w, $h)
		390	}
		391
369	sub size_request {	392	sub size_request {
370	require Carp;	393	require Carp;
371	Carp::confess "size_request is abstract";	394	Carp::confess "size_request is abstract";
372	}	395	}
373		396
…		…
379	my ($self, $x, $y, $w, $h) = @_;	402	my ($self, $x, $y, $w, $h) = @_;
380		403
381	if ($self->{aspect}) {	404	if ($self->{aspect}) {
382	my ($ow, $oh) = ($w, $h);	405	my ($ow, $oh) = ($w, $h);
383		406
384	$w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect};	407	$w = List::Util::min $w, DC::ceil $h * $self->{aspect};
385	$h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect};	408	$h = List::Util::min $h, DC::ceil $w / $self->{aspect};
386		409
387	# use alignment to adjust x, y	410	# use alignment to adjust x, y
388		411
389	$x += int 0.5 * ($ow - $w);	412	$x += int 0.5 * ($ow - $w);
390	$y += int 0.5 * ($oh - $h);	413	$y += int 0.5 * ($oh - $h);
…		…
431		454
432	return if $self->{tooltip} eq $tooltip;	455	return if $self->{tooltip} eq $tooltip;
433		456
434	$self->{tooltip} = $tooltip;	457	$self->{tooltip} = $tooltip;
435		458
436	if ($CFPlus::UI::TOOLTIP->{owner} == $self) {	459	if ($DC::UI::TOOLTIP->{owner} == $self) {
437	delete $CFPlus::UI::TOOLTIP->{owner};	460	delete $DC::UI::TOOLTIP->{owner};
438	$CFPlus::UI::TOOLTIP_WATCHER->cb->();	461	$DC::UI::TOOLTIP_WATCHER->invoke;
439	}	462	}
440	}	463	}
441		464
442	# translate global coordinates to local coordinate system	465	# translate global coordinates to local coordinate system
443	sub coord2local {	466	sub coord2local {
444	my ($self, $x, $y) = @_;	467	my ($self, $x, $y) = @_;
445		468
446	Carp::confess unless $self->{parent};#d#	469	return (undef, undef) unless $self->{parent};
447		470
448	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})	471	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
449	}	472	}
450		473
451	# translate local coordinates to global coordinate system	474	# translate local coordinates to global coordinate system
452	sub coord2global {	475	sub coord2global {
453	my ($self, $x, $y) = @_;	476	my ($self, $x, $y) = @_;
454		477
455	Carp::confess unless $self->{parent};#d#	478	return (undef, undef) unless $self->{parent};
456		479
457	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})	480	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
458	}	481	}
459		482
460	sub invoke_focus_in {	483	sub invoke_focus_in {
…		…
509	sub connect {	532	sub connect {
510	my ($self, $signal, $cb) = @_;	533	my ($self, $signal, $cb) = @_;
511		534
512	push @{ $self->{signal_cb}{$signal} }, $cb;	535	push @{ $self->{signal_cb}{$signal} }, $cb;
513		536
514	defined wantarray and CFPlus::guard {	537	defined wantarray and Guard::guard {
515	@{ $self->{signal_cb}{$signal} } = grep $_ != $cb,	538	@{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
516	@{ $self->{signal_cb}{$signal} };	539	@{ $self->{signal_cb}{$signal} };
517	}	540	}
518	}	541	}
519		542
…		…
557	# in .xs	580	# in .xs
558		581
559	sub set_parent {	582	sub set_parent {
560	my ($self, $parent) = @_;	583	my ($self, $parent) = @_;
561		584
562	CFPlus::weaken ($self->{parent} = $parent);	585	DC::weaken ($self->{parent} = $parent);
563	$self->set_visible if $parent->{visible};	586	$self->set_visible if $parent->{visible};
564	}	587	}
565		588
566	sub realloc {	589	sub realloc {
567	my ($self) = @_;	590	my ($self) = @_;
…		…
605	}	628	}
606		629
607	sub DESTROY {	630	sub DESTROY {
608	my ($self) = @_;	631	my ($self) = @_;
609		632
610	return if CFPlus::in_destruct;	633	return if DC::in_destruct;
611		634
		635	local $@;
612	eval { $self->destroy };	636	eval { $self->destroy };
613	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;	637	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
614		638
615	delete $WIDGET{$self+0};	639	delete $WIDGET{$self+0};
616	}	640	}
617		641
618	#############################################################################	642	#############################################################################
619		643
620	package CFPlus::UI::DrawBG;	644	package DC::UI::DrawBG;
621		645
622	our @ISA = CFPlus::UI::Base::;	646	our @ISA = DC::UI::Base::;
623		647
624	use strict;	648	use common::sense;
		649
625	use CFPlus::OpenGL;	650	use DC::OpenGL;
626		651
627	sub new {	652	sub new {
628	my $class = shift;	653	my $class = shift;
629
630	# range [value, low, high, page]
631		654
632	$class->SUPER::new (	655	$class->SUPER::new (
633	#bg => [0, 0, 0, 0.2],	656	#bg => [0, 0, 0, 0.2],
634	#active_bg => [1, 1, 1, 0.5],	657	#active_bg => [1, 1, 1, 0.5],
635	@_	658	@_
636	)	659	)
637	}	660	}
638		661
		662	sub set_bg {
		663	my ($self, $bg) = @_;
		664
		665	$self->{bg} = $bg;
		666	$self->update;
		667	}
		668
639	sub _draw {	669	sub _draw {
640	my ($self) = @_;	670	my ($self) = @_;
641		671
642	my $color = $FOCUS == $self && $self->{active_bg}	672	my $color = $FOCUS == $self
643	? $self->{active_bg}	673	? $self->{active_bg} || $self->{bg}
644	: $self->{bg};	674	: $self->{bg};
645		675
646	if ($color && (@$color < 4 || $color->[3])) {	676	if ($color && (@$color < 4 || $color->[3])) {
647	my ($w, $h) = @$self{qw(w h)};	677	my ($w, $h) = @$self{qw(w h)};
648		678
649	glEnable GL_BLEND;	679	glEnable GL_BLEND;
650	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	680	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
651	glColor_premultiply @$color;	681	glColor_premultiply @$color;
652
653	glBegin GL_QUADS;
654	glVertex 0 , 0;
655	glVertex 0 , $h;
656	glVertex $w, $h;	682	glRect 0, 0, $w, $h;
657	glVertex $w, 0;
658	glEnd;
659
660	glDisable GL_BLEND;	683	glDisable GL_BLEND;
661	}	684	}
662	}	685	}
663		686
664	#############################################################################	687	#############################################################################
665		688
666	package CFPlus::UI::Empty;	689	package DC::UI::Empty;
667		690
668	our @ISA = CFPlus::UI::Base::;	691	our @ISA = DC::UI::Base::;
669		692
670	sub new {	693	sub new {
671	my ($class, %arg) = @_;	694	my ($class, %arg) = @_;
672	$class->SUPER::new (can_events => 0, %arg);	695	$class->SUPER::new (can_events => 0, %arg);
673	}	696	}
…		…
680		703
681	sub draw { }	704	sub draw { }
682		705
683	#############################################################################	706	#############################################################################
684		707
685	package CFPlus::UI::Container;	708	package DC::UI::Container;
686		709
687	our @ISA = CFPlus::UI::Base::;	710	our @ISA = DC::UI::Base::;
688		711
689	sub new {	712	sub new {
690	my ($class, %arg) = @_;	713	my ($class, %arg) = @_;
691		714
692	my $children = delete $arg{children};	715	my $children = delete $arg{children};
…		…
786	$_->draw for $self->visible_children;	809	$_->draw for $self->visible_children;
787	}	810	}
788		811
789	#############################################################################	812	#############################################################################
790		813
791	package CFPlus::UI::Bin;	814	package DC::UI::Bin;
792		815
793	our @ISA = CFPlus::UI::Container::;	816	our @ISA = DC::UI::Container::;
794		817
795	sub new {	818	sub new {
796	my ($class, %arg) = @_;	819	my ($class, %arg) = @_;
797		820
798	my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;	821	my $child = (delete $arg{child}) || new DC::UI::Empty::;
799		822
800	$class->SUPER::new (children => [$child], %arg)	823	$class->SUPER::new (children => [$child], %arg)
801	}	824	}
802		825
803	sub add {	826	sub add {
…		…
810	sub remove {	833	sub remove {
811	my ($self, $widget) = @_;	834	my ($self, $widget) = @_;
812		835
813	$self->SUPER::remove ($widget);	836	$self->SUPER::remove ($widget);
814		837
815	$self->{children} = [new CFPlus::UI::Empty]	838	$self->{children} = [new DC::UI::Empty]
816	unless @{$self->{children}};	839	unless @{$self->{children}};
817	}	840	}
818		841
819	sub child { $_[0]->{children}[0] }	842	sub child { $_[0]->{children}[0] }
820		843
…		…
829		852
830	1	853	1
831	}	854	}
832		855
833	#############################################################################	856	#############################################################################
834
835	# back-buffered drawing area	857	# back-buffered drawing area
836		858
837	package CFPlus::UI::Window;	859	package DC::UI::Window;
838		860
839	our @ISA = CFPlus::UI::Bin::;	861	our @ISA = DC::UI::Bin::;
840		862
841	use CFPlus::OpenGL;	863	use DC::OpenGL;
842		864
843	sub new {	865	sub new {
844	my ($class, %arg) = @_;	866	my ($class, %arg) = @_;
845		867
846	my $self = $class->SUPER::new (%arg);	868	my $self = $class->SUPER::new (%arg);
…		…
868	}	890	}
869		891
870	sub render_child {	892	sub render_child {
871	my ($self) = @_;	893	my ($self) = @_;
872		894
873	$self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {	895	$self->{texture} = new_from_opengl DC::Texture $self->{w}, $self->{h}, sub {
874	glClearColor 0, 0, 0, 0;	896	glClearColor 0, 0, 0, 0;
875	glClear GL_COLOR_BUFFER_BIT;	897	glClear GL_COLOR_BUFFER_BIT;
876		898
877	{	899	{
878	package CFPlus::UI::Base;	900	package DC::UI::Base;
879		901
880	local ($draw_x, $draw_y, $draw_w, $draw_h) =	902	local ($draw_x, $draw_y, $draw_w, $draw_h) =
881	(0, 0, $self->{w}, $self->{h});	903	(0, 0, $self->{w}, $self->{h});
882		904
883	$self->_render;	905	$self->_render;
…		…
900	glDisable GL_TEXTURE_2D;	922	glDisable GL_TEXTURE_2D;
901	}	923	}
902		924
903	#############################################################################	925	#############################################################################
904		926
905	package CFPlus::UI::ViewPort;	927	package DC::UI::ViewPort;
906		928
907	use List::Util qw(min max);	929	use List::Util qw(min max);
908		930
909	our @ISA = CFPlus::UI::Window::;	931	our @ISA = DC::UI::Window::;
910		932
911	sub new {	933	sub new {
912	my $class = shift;	934	my $class = shift;
913		935
914	$class->SUPER::new (	936	$class->SUPER::new (
…		…
998	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}	1020	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
999	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}	1021	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}
1000	) {	1022	) {
1001	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})	1023	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
1002	} else {	1024	} else {
1003	$self->CFPlus::UI::Base::find_widget ($x, $y)	1025	$self->DC::UI::Base::find_widget ($x, $y)
1004	}	1026	}
1005	}	1027	}
1006		1028
1007	sub _render {	1029	sub _render {
1008	my ($self) = @_;	1030	my ($self) = @_;
1009		1031
1010	local $CFPlus::UI::Base::draw_x = $CFPlus::UI::Base::draw_x - $self->{view_x};	1032	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};	1033	local $DC::UI::Base::draw_y = $DC::UI::Base::draw_y - $self->{view_y};
1012		1034
1013	CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};	1035	DC::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
1014		1036
1015	$self->SUPER::_render;	1037	$self->SUPER::_render;
1016	}	1038	}
1017		1039
1018	#############################################################################	1040	#############################################################################
1019		1041
1020	package CFPlus::UI::ScrolledWindow;	1042	package DC::UI::ScrolledWindow;
1021		1043
1022	our @ISA = CFPlus::UI::Table::;	1044	our @ISA = DC::UI::Table::;
1023		1045
1024	sub new {	1046	sub new {
1025	my ($class, %arg) = @_;	1047	my ($class, %arg) = @_;
1026		1048
1027	my $child = delete $arg{child};	1049	my $child = delete $arg{child};
1028		1050
1029	my $self;	1051	my $self;
1030		1052
1031	my $hslider = new CFPlus::UI::Slider	1053	my $hslider = new DC::UI::Slider
1032	col => 0,	1054	c_col => 0,
1033	row => 1,	1055	c_row => 1,
1034	vertical => 0,	1056	vertical => 0,
1035	range => [0, 0, 1, 0.01], # HACK fix	1057	range => [0, 0, 1, 0.01], # HACK fix
1036	on_changed => sub {	1058	on_changed => sub {
1037	$self->{hpos} = $_[1];	1059	$self->{hpos} = $_[1];
1038	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});	1060	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1039	},	1061	},
1040	;	1062	;
1041		1063
1042	my $vslider = new CFPlus::UI::Slider	1064	my $vslider = new DC::UI::Slider
1043	col => 1,	1065	c_col => 1,
1044	row => 0,	1066	c_row => 0,
1045	vertical => 1,	1067	vertical => 1,
1046	range => [0, 0, 1, 0.01], # HACK fix	1068	range => [0, 0, 1, 0.01], # HACK fix
1047	on_changed => sub {	1069	on_changed => sub {
1048	$self->{vpos} = $_[1];	1070	$self->{vpos} = $_[1];
1049	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});	1071	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
…		…
1059	col_expand => [1, 0],	1081	col_expand => [1, 0],
1060	row_expand => [1, 0],	1082	row_expand => [1, 0],
1061	%arg,	1083	%arg,
1062	);	1084	);
1063		1085
1064	$self->{vp} = new CFPlus::UI::ViewPort	1086	$self->{vp} = new DC::UI::ViewPort
1065	col => 0,	1087	c_col => 0,
1066	row => 0,	1088	c_row => 0,
1067	expand => 1,	1089	expand => 1,
1068	scroll_x => $self->{scroll_x},	1090	scroll_x => $self->{scroll_x},
1069	scroll_y => $self->{scroll_y},	1091	scroll_y => $self->{scroll_y},
1070	on_changed => sub {	1092	on_changed => sub {
1071	my ($vp, $x, $y) = @_;	1093	my ($vp, $x, $y) = @_;
…		…
1195	$self->SUPER::invoke_size_allocate ($w, $h)	1217	$self->SUPER::invoke_size_allocate ($w, $h)
1196	}	1218	}
1197		1219
1198	#############################################################################	1220	#############################################################################
1199		1221
1200	package CFPlus::UI::Frame;	1222	package DC::UI::Frame;
1201		1223
1202	our @ISA = CFPlus::UI::Bin::;	1224	our @ISA = DC::UI::Bin::;
1203		1225
1204	use CFPlus::OpenGL;	1226	use DC::OpenGL;
1205		1227
1206	sub new {	1228	sub new {
1207	my $class = shift;	1229	my $class = shift;
1208		1230
1209	$class->SUPER::new (	1231	$class->SUPER::new (
…		…
1219	my ($w, $h) = @$self{qw(w h)};	1241	my ($w, $h) = @$self{qw(w h)};
1220		1242
1221	glEnable GL_BLEND;	1243	glEnable GL_BLEND;
1222	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	1244	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1223	glColor_premultiply @{ $self->{bg} };	1245	glColor_premultiply @{ $self->{bg} };
1224
1225	glBegin GL_QUADS;
1226	glVertex 0 , 0;
1227	glVertex 0 , $h;
1228	glVertex $w, $h;	1246	glRect 0, 0, $w, $h;
1229	glVertex $w, 0;
1230	glEnd;
1231
1232	glDisable GL_BLEND;	1247	glDisable GL_BLEND;
1233	}	1248	}
1234		1249
1235	$self->SUPER::_draw;	1250	$self->SUPER::_draw;
1236	}	1251	}
1237		1252
1238	#############################################################################	1253	#############################################################################
1239		1254
1240	package CFPlus::UI::FancyFrame;	1255	package DC::UI::FancyFrame;
1241		1256
1242	our @ISA = CFPlus::UI::Bin::;	1257	our @ISA = DC::UI::Bin::;
1243		1258
1244	use CFPlus::OpenGL;	1259	use DC::OpenGL;
1245		1260
1246	sub new {	1261	sub new {
1247	my ($class, %arg) = @_;	1262	my ($class, %arg) = @_;
1248		1263
1249	if ((exists $arg{label}) && !ref $arg{label}) {	1264	if ((exists $arg{label}) && !ref $arg{label}) {
1250	$arg{label} = new CFPlus::UI::Label	1265	$arg{label} = new DC::UI::Label
1251	align => 1,	1266	align => 1,
1252	valign => 0,	1267	valign => 0.5,
1253	text => $arg{label},	1268	text => $arg{label},
1254	fontsize => ($arg{border} || 0.8) * 0.75;	1269	fontsize => ($arg{border} || 0.8) * 0.75;
1255	}	1270	}
1256		1271
1257	my $self = $class->SUPER::new (	1272	my $self = $class->SUPER::new (
1258	# label => "",	1273	# label => "",
1259	fg => [0.6, 0.3, 0.1],	1274	fg => undef,
1260	border => 0.8,	1275	border => 0.8,
1261	style => 'single',	1276	style => 'single',
1262	%arg,	1277	%arg,
1263	);	1278	);
1264		1279
…		…
1267		1282
1268	sub add {	1283	sub add {
1269	my ($self, @widgets) = @_;	1284	my ($self, @widgets) = @_;
1270		1285
1271	$self->SUPER::add (@widgets);	1286	$self->SUPER::add (@widgets);
1272	$self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};	1287	$self->DC::UI::Container::add ($self->{label}) if $self->{label};
1273	}	1288	}
1274		1289
1275	sub border {	1290	sub border {
1276	int $_[0]{border} * $::FONTSIZE	1291	int $_[0]{border} * $::FONTSIZE
1277	}	1292	}
…		…
1317	my $border = $self->border;	1332	my $border = $self->border;
1318	my ($w, $h) = ($self->{w}, $self->{h});	1333	my ($w, $h) = ($self->{w}, $self->{h});
1319		1334
1320	$child->draw;	1335	$child->draw;
1321		1336
1322	glColor @{$self->{fg}};	1337	glColor @{$self->{fg} || $DC::THEME{fancyframe}};
1323	glBegin GL_LINE_STRIP;	1338	glBegin GL_LINE_STRIP;
1324	glVertex $border * 1.5 , $border * 0.5 + 0.5;	1339	glVertex $border * 1.5 , $border * 0.5 + 0.5;
1325	glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;	1340	glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1326	glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;	1341	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;	1342	glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
…		…
1335	}	1350	}
1336	}	1351	}
1337		1352
1338	#############################################################################	1353	#############################################################################
1339		1354
1340	package CFPlus::UI::Toplevel;	1355	package DC::UI::Toplevel;
1341		1356
1342	our @ISA = CFPlus::UI::Bin::;	1357	our @ISA = DC::UI::Bin::;
1343		1358
1344	use CFPlus::OpenGL;	1359	use DC::OpenGL;
1345		1360
1346	my $bg =	1361	my $bg =
1347	new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",	1362	new_from_resource DC::Texture "d1_bg.png",
1348	mipmap => 1, wrap => 1;	1363	mipmap => 1, wrap => 1;
1349		1364
1350	my @border =	1365	my @border =
1351	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	1366	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);	1367	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1353		1368
1354	my @icon =	1369	my @icon =
1355	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	1370	map { new_from_resource DC::Texture $_, mipmap => 1 }
1356	qw(x1_move.png x1_resize.png);	1371	qw(x1_move.png x1_resize.png);
1357		1372
1358	sub new {	1373	sub new {
1359	my ($class, %arg) = @_;	1374	my ($class, %arg) = @_;
1360		1375
1361	my $self = $class->SUPER::new (	1376	my $self = $class->SUPER::new (
1362	bg => [1, 1, 1, 1],	1377	bg => [1, 1, 1, 1],
1363	border_bg => [1, 1, 1, 1],	1378	border_bg => [1, 1, 1, 1],
1364	border => 0.6,	1379	border => 0.8,
1365	can_events => 1,	1380	can_events => 1,
1366	min_w => 64,	1381	min_w => 64,
1367	min_h => 32,	1382	min_h => 32,
1368	%arg,	1383	%arg,
1369	);	1384	);
1370		1385
1371	$self->{title_widget} = new CFPlus::UI::Label	1386	$self->{title_widget} = new DC::UI::Label
1372	align => 0,	1387	align => 0.5,
1373	valign => 1,	1388	valign => 1,
1374	text => $self->{title},	1389	text => $self->{title},
1375	fontsize => $self->{border},	1390	fontsize => $self->{border},
1376	if exists $self->{title};	1391	if exists $self->{title};
1377		1392
1378	if ($self->{has_close_button}) {	1393	if ($self->{has_close_button}) {
1379	$self->{close_button} =	1394	$self->{close_button} =
1380	new CFPlus::UI::ImageButton	1395	new DC::UI::ImageButton
1381	path => 'x1_close.png',	1396	path => 'x1_close.png',
1382	on_activate => sub { $self->emit ("delete") };	1397	on_activate => sub { $self->emit ("delete") };
1383		1398
1384	$self->CFPlus::UI::Container::add ($self->{close_button});	1399	$self->DC::UI::Container::add ($self->{close_button});
1385	}	1400	}
1386		1401
1387	$self	1402	$self
1388	}	1403	}
1389		1404
1390	sub add {	1405	sub add {
1391	my ($self, @widgets) = @_;	1406	my ($self, @widgets) = @_;
1392		1407
1393	$self->SUPER::add (@widgets);	1408	$self->SUPER::add (@widgets);
1394	$self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};	1409	$self->DC::UI::Container::add ($self->{close_button}) if $self->{close_button};
1395	$self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};	1410	$self->DC::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1396	}	1411	}
1397		1412
1398	sub border {	1413	sub border {
1399	int $_[0]{border} * $::FONTSIZE	1414	int $_[0]{border} * $::FONTSIZE
		1415	}
		1416
		1417	sub get_max_wh {
		1418	my ($self) = @_;
		1419
		1420	return ($self->{w}, $self->{h})
		1421	if $self->{visible} && $self->{w};
		1422
		1423	$self->SUPER::get_max_wh
1400	}	1424	}
1401		1425
1402	sub size_request {	1426	sub size_request {
1403	my ($self) = @_;	1427	my ($self) = @_;
1404		1428
…		…
1529	glEnable GL_TEXTURE_2D;	1553	glEnable GL_TEXTURE_2D;
1530	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	1554	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1531		1555
1532	my $border = $self->border;	1556	my $border = $self->border;
1533		1557
		1558	if ($border) {
1534	glColor @{ $self->{border_bg} };	1559	glColor @{ $self->{border_bg} };
1535	$border[0]->draw_quad_alpha ( 0, 0, $w, $border);	1560	$border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1536	$border[1]->draw_quad_alpha ( 0, $border, $border, $ch);	1561	$border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1537	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);	1562	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1538	$border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);	1563	$border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
1539		1564
1540	# move	1565	# move
1541	my $w2 = ($w - $border) * .5;	1566	my $w2 = ($w - $border) * .5;
1542	my $h2 = ($h - $border) * .5;	1567	my $h2 = ($h - $border) * .5;
1543	$icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);	1568	$icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
1544	$icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);	1569	$icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
1545	$icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);	1570	$icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
1546		1571
1547	# resize	1572	# resize
1548	$icon[1]->draw_quad_alpha ( 0, 0, $border, $border);	1573	$icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
1549	$icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)	1574	$icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
1550	unless $self->{has_close_button};	1575	unless $self->{has_close_button};
1551	$icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);	1576	$icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
1552	$icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);	1577	$icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
		1578	}
1553		1579
1554	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {	1580	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1555	glColor @{ $self->{bg} };	1581	glColor @{ $self->{bg} };
1556		1582
1557	# TODO: repeat texture not scale	1583	# TODO: repeat texture not scale
…		…
1576	if $self->{close_button};	1602	if $self->{close_button};
1577	}	1603	}
1578		1604
1579	#############################################################################	1605	#############################################################################
1580		1606
1581	package CFPlus::UI::Table;	1607	package DC::UI::Table;
1582		1608
1583	our @ISA = CFPlus::UI::Container::;	1609	our @ISA = DC::UI::Container::;
1584		1610
1585	use List::Util qw(max sum);	1611	use List::Util qw(max sum);
1586		1612
1587	use CFPlus::OpenGL;	1613	use DC::OpenGL;
1588		1614
1589	sub new {	1615	sub new {
1590	my $class = shift;	1616	my $class = shift;
1591		1617
1592	$class->SUPER::new (	1618	$class->SUPER::new (
…		…
1598		1624
1599	sub add {	1625	sub add {
1600	my ($self, @widgets) = @_;	1626	my ($self, @widgets) = @_;
1601		1627
1602	for my $child (@widgets) {	1628	for my $child (@widgets) {
1603	$child->{rowspan} ||= 1;	1629	$child->{c_rowspan} ||= 1;
1604	$child->{colspan} ||= 1;	1630	$child->{c_colspan} ||= 1;
1605	}	1631	}
1606		1632
1607	$self->SUPER::add (@widgets);	1633	$self->SUPER::add (@widgets);
1608	}	1634	}
1609		1635
…		…
1613	my @widgets;	1639	my @widgets;
1614		1640
1615	while (@_) {	1641	while (@_) {
1616	my ($col, $row, $child) = splice @_, 0, 3, ();	1642	my ($col, $row, $child) = splice @_, 0, 3, ();
1617		1643
1618	$child->{row} = $row;	1644	$child->{c_row} = $row;
1619	$child->{col} = $col;	1645	$child->{c_col} = $col;
1620		1646
1621	push @widgets, $child;	1647	push @widgets, $child;
1622	}	1648	}
1623		1649
1624	$self->add (@widgets);	1650	$self->add (@widgets);
…		…
1630	my (@w, @h);	1656	my (@w, @h);
1631		1657
1632	my @children = $self->children;	1658	my @children = $self->children;
1633		1659
1634	# first pass, columns	1660	# first pass, columns
1635	for my $widget (sort { $a->{colspan} <=> $b->{colspan} } @children) {	1661	for my $widget (sort { $a->{c_colspan} <=> $b->{c_colspan} } @children) {
1636	my ($c, $w, $cs) = @$widget{qw(col req_w colspan)};	1662	my ($c, $w, $cs) = @$widget{qw(c_col req_w c_colspan)};
1637		1663
1638	my $sw = sum @w[$c .. $c + $cs - 1];	1664	my $sw = sum @w[$c .. $c + $cs - 1];
1639		1665
1640	if ($w > $sw) {	1666	if ($w > $sw) {
1641	$_ += ($w - $sw) / ($sw ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];	1667	$_ += ($w - $sw) / ($_ ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
1642	}	1668	}
1643	}	1669	}
1644		1670
1645	# second pass, rows	1671	# second pass, rows
1646	for my $widget (sort { $a->{rowspan} <=> $b->{rowspan} } @children) {	1672	for my $widget (sort { $a->{c_rowspan} <=> $b->{c_rowspan} } @children) {
1647	my ($r, $h, $rs) = @$widget{qw(row req_h rowspan)};	1673	my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1648		1674
1649	my $sh = sum @h[$r .. $r + $rs - 1];	1675	my $sh = sum @h[$r .. $r + $rs - 1];
1650		1676
1651	if ($h > $sh) {	1677	if ($h > $sh) {
1652	$_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];	1678	$_ += ($h - $sh) / ($_ ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1653	}	1679	}
1654	}	1680	}
1655		1681
1656	(\@w, \@h)	1682	(\@w, \@h)
1657	}	1683	}
…		…
1680	@col_expand = (1) x @$ws unless @col_expand;	1706	@col_expand = (1) x @$ws unless @col_expand;
1681	my $col_expand = (sum @col_expand) || 1;	1707	my $col_expand = (sum @col_expand) || 1;
1682		1708
1683	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;	1709	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1684		1710
1685	CFPlus::UI::harmonize $ws;	1711	DC::UI::harmonize $ws;
1686		1712
1687	my @row_expand = @{$self->{row_expand}};	1713	my @row_expand = @{$self->{row_expand}};
1688	@row_expand = (1) x @$ws unless @row_expand;	1714	@row_expand = (1) x @$ws unless @row_expand;
1689	my $row_expand = (sum @row_expand) || 1;	1715	my $row_expand = (sum @row_expand) || 1;
1690		1716
1691	$hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;	1717	$hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1692		1718
1693	CFPlus::UI::harmonize $hs;	1719	DC::UI::harmonize $hs;
1694		1720
1695	my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }	1721	my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1696	my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }	1722	my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1697		1723
1698	for my $widget ($self->children) {	1724	for my $widget ($self->children) {
1699	my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(row col req_w req_h rowspan colspan)};	1725	my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(c_row c_col req_w req_h c_rowspan c_colspan)};
1700		1726
1701	$widget->configure (	1727	$widget->configure (
1702	$x[$c], $y[$r],	1728	$x[$c], $y[$r],
1703	$x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],	1729	$x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1704	);	1730	);
…		…
1707	1	1733	1
1708	}	1734	}
1709		1735
1710	#############################################################################	1736	#############################################################################
1711		1737
1712	package CFPlus::UI::Fixed;	1738	package DC::UI::Fixed;
1713		1739
1714	use List::Util qw(min max);	1740	use List::Util qw(min max);
1715		1741
1716	our @ISA = CFPlus::UI::Container::;	1742	our @ISA = DC::UI::Container::;
1717		1743
1718	sub _scale($$$) {	1744	sub _scale($$$) {
1719	my ($rel, $val, $max) = @_;	1745	my ($rel, $val, $max) = @_;
1720		1746
1721	$rel ? $val * $max : $val	1747	$rel ? $val * $max : $val
…		…
1773	1	1799	1
1774	}	1800	}
1775		1801
1776	#############################################################################	1802	#############################################################################
1777		1803
1778	package CFPlus::UI::Box;	1804	package DC::UI::Box;
1779		1805
1780	our @ISA = CFPlus::UI::Container::;	1806	our @ISA = DC::UI::Container::;
1781		1807
1782	sub size_request {	1808	sub size_request {
1783	my ($self) = @_;	1809	my ($self) = @_;
1784		1810
1785	my @children = $self->visible_children;	1811	my @children = $self->visible_children;
…		…
1820	$req[$_] += $space * $children[$_]{expand}	1846	$req[$_] += $space * $children[$_]{expand}
1821	for 0 .. $#children;	1847	for 0 .. $#children;
1822	}	1848	}
1823	}	1849	}
1824		1850
1825	CFPlus::UI::harmonize \@req;	1851	DC::UI::harmonize \@req;
1826		1852
1827	my $pos = 0;	1853	my $pos = 0;
1828	for (0 .. $#children) {	1854	for (0 .. $#children) {
1829	my $alloc = $req[$_];	1855	my $alloc = $req[$_];
1830	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));	1856	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
…		…
1835	1	1861	1
1836	}	1862	}
1837		1863
1838	#############################################################################	1864	#############################################################################
1839		1865
1840	package CFPlus::UI::HBox;	1866	package DC::UI::HBox;
1841		1867
1842	our @ISA = CFPlus::UI::Box::;	1868	our @ISA = DC::UI::Box::;
1843		1869
1844	sub new {	1870	sub new {
1845	my $class = shift;	1871	my $class = shift;
1846		1872
1847	$class->SUPER::new (	1873	$class->SUPER::new (
…		…
1850	)	1876	)
1851	}	1877	}
1852		1878
1853	#############################################################################	1879	#############################################################################
1854		1880
1855	package CFPlus::UI::VBox;	1881	package DC::UI::VBox;
1856		1882
1857	our @ISA = CFPlus::UI::Box::;	1883	our @ISA = DC::UI::Box::;
1858		1884
1859	sub new {	1885	sub new {
1860	my $class = shift;	1886	my $class = shift;
1861		1887
1862	$class->SUPER::new (	1888	$class->SUPER::new (
…		…
1865	)	1891	)
1866	}	1892	}
1867		1893
1868	#############################################################################	1894	#############################################################################
1869		1895
1870	package CFPlus::UI::Label;	1896	package DC::UI::Label;
1871		1897
1872	our @ISA = CFPlus::UI::DrawBG::;	1898	our @ISA = DC::UI::DrawBG::;
1873		1899
1874	use CFPlus::OpenGL;	1900	use DC::OpenGL;
1875		1901
1876	sub new {	1902	sub new {
1877	my ($class, %arg) = @_;	1903	my ($class, %arg) = @_;
1878		1904
1879	my $self = $class->SUPER::new (	1905	my $self = $class->SUPER::new (
…		…
1884	#text => initial text	1910	#text => initial text
1885	#markup => initial narkup	1911	#markup => initial narkup
1886	#max_w => maximum pixel width	1912	#max_w => maximum pixel width
1887	#style => 0, # render flags	1913	#style => 0, # render flags
1888	ellipsise => 3, # end	1914	ellipsise => 3, # end
1889	layout => (new CFPlus::Layout),	1915	layout => (new DC::Layout),
1890	fontsize => 1,	1916	fontsize => 1,
1891	align => -1,	1917	align => 0.5,
1892	valign => -1,	1918	valign => 0.5,
1893	padding_x => 2,	1919	padding_x => 4,
1894	padding_y => 2,	1920	padding_y => 2,
1895	can_events => 0,	1921	can_events => 0,
1896	%arg	1922	%arg
1897	);	1923	);
1898		1924
1899	if (exists $self->{template}) {	1925	if (exists $self->{template}) {
1900	my $layout = new CFPlus::Layout;	1926	my $layout = new DC::Layout;
1901	$layout->set_text (delete $self->{template});	1927	$layout->set_text (delete $self->{template});
1902	$self->{template} = $layout;	1928	$self->{template} = $layout;
1903	}	1929	}
1904		1930
1905	if (exists $self->{markup}) {	1931	if (exists $self->{markup}) {
…		…
1923		1949
1924	delete $self->{ox};	1950	delete $self->{ox};
1925	$self->SUPER::realloc;	1951	$self->SUPER::realloc;
1926	}	1952	}
1927		1953
		1954	sub clear {
		1955	my ($self) = @_;
		1956
		1957	$self->set_text ("");
		1958	}
		1959
1928	sub set_text {	1960	sub set_text {
1929	my ($self, $text) = @_;	1961	my ($self, $text) = @_;
1930		1962
1931	return if $self->{text} eq "T$text";	1963	return if $self->{text} eq "T$text";
1932	$self->{text} = "T$text";	1964	$self->{text} = "T$text";
…		…
1955		1987
1956	sub size_request {	1988	sub size_request {
1957	my ($self) = @_;	1989	my ($self) = @_;
1958		1990
1959	$self->{size_req} ||= do {	1991	$self->{size_req} ||= do {
		1992	my ($max_w, $max_h) = $self->get_max_wh;
		1993
1960	$self->{layout}->set_font ($self->{font}) if $self->{font};	1994	$self->{layout}->set_font ($self->{font}) if $self->{font};
1961	$self->{layout}->set_width ($self->{max_w} || -1);	1995	$self->{layout}->set_width ($max_w);
1962	$self->{layout}->set_ellipsise ($self->{ellipsise});	1996	$self->{layout}->set_ellipsise ($self->{ellipsise});
1963	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1997	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1964	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1998	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1965		1999
1966	my ($w, $h) = $self->{layout}->size;	2000	my ($w, $h) = $self->{layout}->size;
1967		2001
1968	if (exists $self->{template}) {	2002	if (exists $self->{template}) {
1969	$self->{template}->set_font ($self->{font}) if $self->{font};	2003	$self->{template}->set_font ($self->{font}) if $self->{font};
1970	$self->{template}->set_width ($self->{max_w} || -1);	2004	$self->{template}->set_width ($max_w);
1971	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);	2005	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1972		2006
1973	my ($w2, $h2) = $self->{template}->size;	2007	my ($w2, $h2) = $self->{template}->size;
1974		2008
1975	$w = List::Util::max $w, $w2;	2009	$w = List::Util::max $w, $w2;
…		…
2031		2065
2032	[$self->{layout}->size]	2066	[$self->{layout}->size]
2033	};	2067	};
2034		2068
2035	unless (exists $self->{ox}) {	2069	unless (exists $self->{ox}) {
2036	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}	2070	$self->{ox} = $self->{padding_x} + int $self->{align} * ($self->{w} - $size->[0] - $self->{padding_x} * 2);
2037	: $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}	2071	$self->{oy} = $self->{padding_y} + int $self->{valign} * ($self->{h} - $size->[1] - $self->{padding_y} * 2);
2038	: ($self->{w} - $size->[0]) * 0.5);
2039		2072
2040	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}	2073	$self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
2041	: $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
2042	: ($self->{h} - $size->[1]) * 0.5);
2043	};	2074	};
2044		2075
2045	# unless ($self->{list}) {	2076	# unless ($self->{list}) {
2046	# $self->{list} = CFPlus::OpenGL::glGenList;	2077	# $self->{list} = DC::OpenGL::glGenList;
2047	# CFPlus::OpenGL::glNewList $self->{list};	2078	# DC::OpenGL::glNewList $self->{list};
2048	# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});	2079	# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
2049	# CFPlus::OpenGL::glEndList;	2080	# DC::OpenGL::glEndList;
2050	# }	2081	# }
2051	#	2082	#
2052	# CFPlus::OpenGL::glCallList $self->{list};	2083	# DC::OpenGL::glCallList $self->{list};
2053		2084
2054	$self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});	2085	$self->{layout}->draw;
2055	}	2086	}
2056		2087
2057	#sub destroy {	2088	#sub destroy {
2058	# my ($self) = @_;	2089	# my ($self) = @_;
2059	#	2090	#
2060	# CFPlus::OpenGL::glDeleteList delete $self->{list} if $self->{list};	2091	# DC::OpenGL::glDeleteList delete $self->{list} if $self->{list};
2061	#	2092	#
2062	# $self->SUPER::destroy;	2093	# $self->SUPER::destroy;
2063	#}	2094	#}
2064		2095
2065	#############################################################################	2096	#############################################################################
2066		2097
2067	package CFPlus::UI::EntryBase;	2098	package DC::UI::EntryBase;
2068		2099
2069	our @ISA = CFPlus::UI::Label::;	2100	our @ISA = DC::UI::Label::;
2070		2101
2071	use CFPlus::OpenGL;	2102	use DC::OpenGL;
2072		2103
2073	sub new {	2104	sub new {
2074	my $class = shift;	2105	my $class = shift;
2075		2106
2076	$class->SUPER::new (	2107	$class->SUPER::new (
2077	fg => [1, 1, 1],	2108	fg => [1, 1, 1],
2078	bg => [0, 0, 0, 0.2],	2109	bg => [0, 0, 0, 0.2],
		2110	outline => undef,
2079	active_bg => [0, 0, 1, .2],	2111	active_bg => [0, 0, 1, .2],
2080	active_fg => [1, 1, 1],	2112	active_fg => [1, 1, 1],
2081	active_outline => [1, 1, 0],	2113	active_outline => [1, 1, 0],
2082	can_hover => 1,	2114	can_hover => 1,
2083	can_focus => 1,	2115	can_focus => 1,
		2116	align => 0,
2084	valign => 0,	2117	valign => 0.5,
2085	can_events => 1,	2118	can_events => 1,
2086	ellipsise => 0,	2119	ellipsise => 0,
		2120	padding_x => 4,
		2121	padding_y => 2,
2087	#text => ...	2122	#text => ...
2088	#hidden => "*",	2123	#hidden => "*",
2089	@_	2124	@_
2090	)	2125	)
2091	}	2126	}
…		…
2138		2173
2139	my $text = $self->get_text;	2174	my $text = $self->get_text;
2140		2175
2141	$self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;	2176	$self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
2142		2177
2143	if ($uni == 8) {	2178	if ($sym == DC::SDLK_BACKSPACE) {
2144	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	2179	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
2145	} elsif ($uni == 127) {	2180	} elsif ($sym == DC::SDLK_DELETE) {
2146	substr $text, $self->{cursor}, 1, "";	2181	substr $text, $self->{cursor}, 1, "";
2147	} elsif ($sym == CFPlus::SDLK_LEFT) {	2182	} elsif ($sym == DC::SDLK_LEFT) {
2148	--$self->{cursor} if $self->{cursor};	2183	--$self->{cursor} if $self->{cursor};
2149	} elsif ($sym == CFPlus::SDLK_RIGHT) {	2184	} elsif ($sym == DC::SDLK_RIGHT) {
2150	++$self->{cursor} if $self->{cursor} < length $self->{text};	2185	++$self->{cursor} if $self->{cursor} < length $self->{text};
2151	} elsif ($sym == CFPlus::SDLK_HOME) {	2186	} elsif ($sym == DC::SDLK_HOME) {
2152	# what a hack	2187	# what a hack
2153	$self->{cursor} =	2188	$self->{cursor} =
2154	(substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/	2189	(substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2155	? length $1	2190	? length $1
2156	: 0;	2191	: 0;
2157	} elsif ($sym == CFPlus::SDLK_END) {	2192	} elsif ($sym == DC::SDLK_END) {
2158	# uh, again	2193	# uh, again
2159	$self->{cursor} =	2194	$self->{cursor} =
2160	(substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/	2195	(substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2161	? $self->{cursor} + length $1	2196	? $self->{cursor} + length $1
2162	: length $self->{text};	2197	: length $self->{text};
…		…
2226	glColor_premultiply @{$self->{bg}};	2261	glColor_premultiply @{$self->{bg}};
2227	}	2262	}
2228		2263
2229	glEnable GL_BLEND;	2264	glEnable GL_BLEND;
2230	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2265	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2231	glBegin GL_QUADS;
2232	glVertex 0 , 0;
2233	glVertex 0 , $self->{h};
2234	glVertex $self->{w}, $self->{h};	2266	glRect 0, 0, $self->{w}, $self->{h};
2235	glVertex $self->{w}, 0;
2236	glEnd;
2237	glDisable GL_BLEND;	2267	glDisable GL_BLEND;
2238		2268
2239	$self->SUPER::_draw;	2269	$self->SUPER::_draw;
2240		2270
2241	#TODO: force update every cursor change :(	2271	#TODO: force update every cursor change :(
…		…
2248	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);	2278	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
2249	}	2279	}
2250		2280
2251	glColor_premultiply @{$self->{active_fg}};	2281	glColor_premultiply @{$self->{active_fg}};
2252	glBegin GL_LINES;	2282	glBegin GL_LINES;
2253	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};	2283	glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy};
2254	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};	2284	glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy} + $self->{cur_h};
2255	glEnd;	2285	glEnd;
2256		2286
2257	glLineWidth 3;	2287	glLineWidth 3;
2258	glColor @{$self->{active_outline}};	2288	glColor @{$self->{active_outline}};
2259	glTranslate -.375, -.375;	2289	glRect_lineloop 1.5, 1.5, $self->{w} - 1.5, $self->{h} - 1.5;
		2290	glLineWidth 1;
		2291
		2292	} else {
		2293	glColor @{$self->{outline} || $DC::THEME{entry_outline}};
2260	glBegin GL_LINE_LOOP;	2294	glBegin GL_LINE_STRIP;
2261	glVertex 0, 0;	2295	glVertex .5, $self->{h} * .5;
2262	glVertex $self->{w}, 0;	2296	glVertex .5, $self->{h} - 2.5;
2263	glVertex $self->{w}, $self->{h};	2297	glVertex $self->{w} - .5, $self->{h} - 2.5;
2264	glVertex 0, $self->{h};	2298	glVertex $self->{w} - .5, $self->{h} * .5;
2265	glEnd;	2299	glEnd;
2266	glLineWidth 1;
2267	}	2300	}
2268	}	2301	}
2269		2302
2270	#############################################################################	2303	#############################################################################
2271		2304
2272	package CFPlus::UI::Entry;	2305	package DC::UI::Entry;
2273		2306
2274	our @ISA = CFPlus::UI::EntryBase::;	2307	our @ISA = DC::UI::EntryBase::;
2275		2308
2276	use CFPlus::OpenGL;	2309	use DC::OpenGL;
		2310
		2311	sub new {
		2312	my $class = shift;
		2313
		2314	$class->SUPER::new (
		2315	history_pointer => -1,
		2316	@_
		2317	)
		2318	}
		2319
2277		2320
2278	sub invoke_key_down {	2321	sub invoke_key_down {
2279	my ($self, $ev) = @_;	2322	my ($self, $ev) = @_;
2280		2323
2281	my $sym = $ev->{sym};	2324	my $sym = $ev->{sym};
…		…
2287	$self->{history_pointer} = -1;	2330	$self->{history_pointer} = -1;
2288	$self->{history_saveback} = '';	2331	$self->{history_saveback} = '';
2289	$self->emit (activate => $txt);	2332	$self->emit (activate => $txt);
2290	$self->update;	2333	$self->update;
2291		2334
2292	} elsif ($sym == CFPlus::SDLK_UP) {	2335	} elsif ($sym == DC::SDLK_UP) {
2293	if ($self->{history_pointer} < 0) {	2336	if ($self->{history_pointer} < 0) {
2294	$self->{history_saveback} = $self->get_text;	2337	$self->{history_saveback} = $self->get_text;
2295	}	2338	}
2296	if (@{$self->{history} || []} > 0) {	2339	if (@{$self->{history} || []} > 0) {
2297	$self->{history_pointer}++;	2340	$self->{history_pointer}++;
…		…
2299	$self->{history_pointer} = @{$self->{history} || []} - 1;	2342	$self->{history_pointer} = @{$self->{history} || []} - 1;
2300	}	2343	}
2301	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2344	$self->set_text ($self->{history}->[$self->{history_pointer}]);
2302	}	2345	}
2303		2346
2304	} elsif ($sym == CFPlus::SDLK_DOWN) {	2347	} elsif ($sym == DC::SDLK_DOWN) {
2305	$self->{history_pointer}--;	2348	$self->{history_pointer}--;
2306	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;	2349	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;
2307		2350
2308	if ($self->{history_pointer} >= 0) {	2351	if ($self->{history_pointer} >= 0) {
2309	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2352	$self->set_text ($self->{history}->[$self->{history_pointer}]);
2310	} else {	2353	} else {
		2354	if (defined $self->{history_saveback}) {
2311	$self->set_text ($self->{history_saveback});	2355	$self->set_text ($self->{history_saveback});
		2356	$self->{history_saveback} = undef;
		2357	}
2312	}	2358	}
2313		2359
2314	} else {	2360	} else {
2315	return $self->SUPER::invoke_key_down ($ev)	2361	return $self->SUPER::invoke_key_down ($ev)
2316	}	2362	}
…		…
2318	1	2364	1
2319	}	2365	}
2320		2366
2321	#############################################################################	2367	#############################################################################
2322		2368
2323	package CFPlus::UI::TextEdit;	2369	package DC::UI::TextEdit;
2324		2370
2325	our @ISA = CFPlus::UI::EntryBase::;	2371	our @ISA = DC::UI::EntryBase::;
2326		2372
2327	use CFPlus::OpenGL;	2373	use DC::OpenGL;
		2374
		2375	sub new {
		2376	my $class = shift;
		2377
		2378	$class->SUPER::new (
		2379	padding_y => 4,
		2380
		2381	@_
		2382	)
		2383	}
2328		2384
2329	sub move_cursor_ver {	2385	sub move_cursor_ver {
2330	my ($self, $dy) = @_;	2386	my ($self, $dy) = @_;
2331		2387
2332	my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});	2388	my ($line, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2333		2389
2334	$y += $dy;	2390	$line += $dy;
2335		2391
2336	if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {	2392	if (defined (my $index = $self->{layout}->line_x_to_index ($line, $x))) {
2337	$self->{cursor} = $index;	2393	$self->{cursor} = $index;
2338	delete $self->{cur_h};	2394	delete $self->{cur_h};
2339	$self->update;	2395	$self->update;
2340	return;	2396	return;
2341	}	2397	}
…		…
2344	sub invoke_key_down {	2400	sub invoke_key_down {
2345	my ($self, $ev) = @_;	2401	my ($self, $ev) = @_;
2346		2402
2347	my $sym = $ev->{sym};	2403	my $sym = $ev->{sym};
2348		2404
2349	if ($sym == CFPlus::SDLK_UP) {	2405	if ($sym == DC::SDLK_UP) {
2350	$self->move_cursor_ver (-1);	2406	$self->move_cursor_ver (-1);
2351	} elsif ($sym == CFPlus::SDLK_DOWN) {	2407	} elsif ($sym == DC::SDLK_DOWN) {
2352	$self->move_cursor_ver (+1);	2408	$self->move_cursor_ver (+1);
2353	} else {	2409	} else {
2354	return $self->SUPER::invoke_key_down ($ev)	2410	return $self->SUPER::invoke_key_down ($ev)
2355	}	2411	}
2356		2412
2357	1	2413	1
2358	}	2414	}
2359		2415
2360	#############################################################################	2416	#############################################################################
2361		2417
2362	package CFPlus::UI::ButtonBin;	2418	package DC::UI::ButtonBin;
2363		2419
2364	our @ISA = CFPlus::UI::Bin::;	2420	our @ISA = DC::UI::Bin::;
2365		2421
2366	use CFPlus::OpenGL;	2422	use DC::OpenGL;
2367		2423
2368	my @tex =	2424	my @tex =
2369	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2425	map { new_from_resource DC::Texture $_, mipmap => 1 }
2370	qw(b1_button_inactive.png b1_button_active.png);	2426	qw(b1_button_inactive.png b1_button_active.png);
2371		2427
2372	sub new {	2428	sub new {
2373	my $class = shift;	2429	my $class = shift;
2374		2430
2375	$class->SUPER::new (	2431	$class->SUPER::new (
2376	can_hover => 1,	2432	can_hover => 1,
2377	align => 0,	2433	align => 0.5,
2378	valign => 0,	2434	valign => 0.5,
2379	can_events => 1,	2435	can_events => 1,
2380	@_	2436	@_
2381	)	2437	)
2382	}	2438	}
2383		2439
…		…
2406	$self->SUPER::_draw;	2462	$self->SUPER::_draw;
2407	}	2463	}
2408		2464
2409	#############################################################################	2465	#############################################################################
2410		2466
2411	package CFPlus::UI::Button;	2467	package DC::UI::Button;
2412		2468
2413	our @ISA = CFPlus::UI::Label::;	2469	our @ISA = DC::UI::Label::;
2414		2470
2415	use CFPlus::OpenGL;	2471	use DC::OpenGL;
2416		2472
2417	my @tex =	2473	my @tex =
2418	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2474	map { new_from_resource DC::Texture $_, mipmap => 1 }
2419	qw(b1_button_inactive.png b1_button_active.png);	2475	qw(b1_button_inactive.png b1_button_active.png);
2420		2476
2421	sub new {	2477	sub new {
2422	my $class = shift;	2478	my $class = shift;
2423		2479
2424	$class->SUPER::new (	2480	$class->SUPER::new (
2425	padding_x => 4,	2481	padding_x => 8,
2426	padding_y => 4,	2482	padding_y => 4,
2427	fg => [1.0, 1.0, 1.0],	2483	fg => [1.0, 1.0, 1.0],
2428	active_fg => [0.8, 0.8, 0.8],	2484	active_fg => [0.8, 0.8, 0.8],
2429	can_hover => 1,	2485	can_hover => 1,
2430	align => 0,	2486	align => 0.5,
2431	valign => 0,	2487	valign => 0.5,
2432	can_events => 1,	2488	can_events => 1,
2433	@_	2489	@_
2434	)	2490	)
2435	}	2491	}
2436		2492
…		…
2461	$self->SUPER::_draw;	2517	$self->SUPER::_draw;
2462	}	2518	}
2463		2519
2464	#############################################################################	2520	#############################################################################
2465		2521
2466	package CFPlus::UI::CheckBox;	2522	package DC::UI::CheckBox;
2467		2523
2468	our @ISA = CFPlus::UI::DrawBG::;	2524	our @ISA = DC::UI::DrawBG::;
2469		2525
2470	my @tex =	2526	my @tex =
2471	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2527	map { new_from_resource DC::Texture $_, mipmap => 1 }
2472	qw(c1_checkbox_bg.png c1_checkbox_active.png);	2528	qw(c1_checkbox_bg.png c1_checkbox_active.png);
2473		2529
2474	use CFPlus::OpenGL;	2530	use DC::OpenGL;
2475		2531
2476	sub new {	2532	sub new {
2477	my $class = shift;	2533	my $class = shift;
2478		2534
2479	$class->SUPER::new (	2535	$class->SUPER::new (
		2536	fontsize => 1,
2480	padding_x => 2,	2537	padding_x => 2,
2481	padding_y => 2,	2538	padding_y => 2,
2482	fg => [1, 1, 1],	2539	fg => [1, 1, 1],
2483	active_fg => [1, 1, 0],	2540	active_fg => [1, 1, 0],
2484	bg => [0, 0, 0, 0.2],	2541	bg => [0, 0, 0, 0.2],
…		…
2490	}	2547	}
2491		2548
2492	sub size_request {	2549	sub size_request {
2493	my ($self) = @_;	2550	my ($self) = @_;
2494		2551
2495	(6) x 2	2552	($self->{fontsize} * $::FONTSIZE) x 2
2496	}	2553	}
2497		2554
2498	sub toggle {	2555	sub toggle {
2499	my ($self) = @_;	2556	my ($self) = @_;
2500		2557
…		…
2519	sub _draw {	2576	sub _draw {
2520	my ($self) = @_;	2577	my ($self) = @_;
2521		2578
2522	$self->SUPER::_draw;	2579	$self->SUPER::_draw;
2523		2580
2524	glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;	2581	glTranslate $self->{padding_x}, $self->{padding_y}, 0;
2525		2582
2526	my ($w, $h) = @$self{qw(w h)};	2583	my ($w, $h) = @$self{qw(w h)};
2527		2584
2528	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;	2585	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
2529		2586
…		…
2536	glDisable GL_TEXTURE_2D;	2593	glDisable GL_TEXTURE_2D;
2537	}	2594	}
2538		2595
2539	#############################################################################	2596	#############################################################################
2540		2597
2541	package CFPlus::UI::Image;	2598	package DC::UI::Image;
2542		2599
2543	our @ISA = CFPlus::UI::Base::;	2600	our @ISA = DC::UI::DrawBG::;
2544		2601
2545	use CFPlus::OpenGL;	2602	use DC::OpenGL;
2546		2603
2547	our %texture_cache;	2604	our %texture_cache;
2548		2605
2549	sub new {	2606	sub new {
2550	my $class = shift;	2607	my $class = shift;
…		…
2557		2614
2558	$self->{path} || $self->{tex}	2615	$self->{path} || $self->{tex}
2559	or Carp::croak "'path' or 'tex' attributes required";	2616	or Carp::croak "'path' or 'tex' attributes required";
2560		2617
2561	$self->{tex} ||= $texture_cache{$self->{path}} ||=	2618	$self->{tex} ||= $texture_cache{$self->{path}} ||=
2562	new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;	2619	new_from_resource DC::Texture $self->{path}, mipmap => 1;
2563		2620
2564	CFPlus::weaken $texture_cache{$self->{path}};	2621	DC::weaken $texture_cache{$self->{path}};
2565		2622
2566	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};	2623	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2567		2624
2568	$self	2625	$self
2569	}	2626	}
2570		2627
2571	sub STORABLE_freeze {	2628	sub STORABLE_freeze {
2572	my ($self, $cloning) = @_;	2629	my ($self, $cloning) = @_;
2573		2630
2574	$self->{path}	2631	$self->{path}
2575	or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";	2632	or die "cannot serialise DC::UI::Image on non-loadable images\n";
2576		2633
2577	$self->{path}	2634	$self->{path}
2578	}	2635	}
2579		2636
2580	sub STORABLE_attach {	2637	sub STORABLE_attach {
2581	my ($self, $cloning, $path) = @_;	2638	my ($self, $cloning, $path) = @_;
2582		2639
2583	$self->new (path => $path)	2640	$self->new (path => $path)
2584	}	2641	}
2585		2642
		2643	sub set_texture {
		2644	my ($self, $tex) = @_;
		2645
		2646	$self->{tex} = $tex;
		2647	$self->update;
		2648	}
		2649
2586	sub size_request {	2650	sub size_request {
2587	my ($self) = @_;	2651	my ($self) = @_;
2588		2652
2589	(int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})	2653	(int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
2590	}	2654	}
2591		2655
2592	sub _draw {	2656	sub _draw {
2593	my ($self) = @_;	2657	my ($self) = @_;
		2658
		2659	$self->SUPER::_draw;
2594		2660
2595	my $tex = $self->{tex};	2661	my $tex = $self->{tex};
2596		2662
2597	my ($w, $h) = ($self->{w}, $self->{h});	2663	my ($w, $h) = ($self->{w}, $self->{h});
2598		2664
…		…
2611	glDisable GL_TEXTURE_2D;	2677	glDisable GL_TEXTURE_2D;
2612	}	2678	}
2613		2679
2614	#############################################################################	2680	#############################################################################
2615		2681
2616	package CFPlus::UI::ImageButton;	2682	package DC::UI::ImageButton;
2617		2683
2618	our @ISA = CFPlus::UI::Image::;	2684	our @ISA = DC::UI::Image::;
2619		2685
2620	use CFPlus::OpenGL;	2686	use DC::OpenGL;
2621
2622	my %textures;
2623		2687
2624	sub new {	2688	sub new {
2625	my $class = shift;	2689	my $class = shift;
2626		2690
2627	my $self = $class->SUPER::new (	2691	my $self = $class->SUPER::new (
2628	padding_x => 4,	2692	padding_x => 4,
2629	padding_y => 4,	2693	padding_y => 4,
2630	fg => [1, 1, 1],	2694	fg => [1, 1, 1],
2631	active_fg => [0, 0, 1],	2695	active_fg => [0, 0, 1],
2632	can_hover => 1,	2696	can_hover => 1,
2633	align => 0,	2697	align => 0.5,
2634	valign => 0,	2698	valign => 0.5,
2635	can_events => 1,	2699	can_events => 1,
2636	@_	2700	@_
2637	);	2701	);
2638	}	2702	}
2639		2703
		2704	sub invoke_button_down {
		2705	my ($self, $ev, $x, $y) = @_;
		2706
		2707	1
		2708	}
		2709
2640	sub invoke_button_up {	2710	sub invoke_button_up {
2641	my ($self, $ev, $x, $y) = @_;	2711	my ($self, $ev, $x, $y) = @_;
2642		2712
2643	$self->emit ("activate")	2713	$self->emit ("activate")
2644	if $x >= 0 && $x < $self->{w}	2714	if $x >= 0 && $x < $self->{w}
…		…
2647	1	2717	1
2648	}	2718	}
2649		2719
2650	#############################################################################	2720	#############################################################################
2651		2721
2652	package CFPlus::UI::VGauge;	2722	package DC::UI::VGauge;
2653		2723
2654	our @ISA = CFPlus::UI::Base::;	2724	our @ISA = DC::UI::Base::;
2655		2725
2656	use List::Util qw(min max);	2726	use List::Util qw(min max);
2657		2727
2658	use CFPlus::OpenGL;	2728	use DC::OpenGL;
2659		2729
2660	my %tex = (	2730	my %tex = (
2661	food => [	2731	food => [
2662	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2732	map { new_from_resource DC::Texture $_, mipmap => 1 }
2663	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/	2733	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2664	],	2734	],
2665	grace => [	2735	grace => [
2666	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2736	map { new_from_resource DC::Texture $_, mipmap => 1 }
2667	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/	2737	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2668	],	2738	],
2669	hp => [	2739	hp => [
2670	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2740	map { new_from_resource DC::Texture $_, mipmap => 1 }
2671	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/	2741	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2672	],	2742	],
2673	mana => [	2743	mana => [
2674	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2744	map { new_from_resource DC::Texture $_, mipmap => 1 }
2675	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/	2745	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2676	],	2746	],
2677	);	2747	);
2678		2748
2679	# eg. VGauge->new (gauge => 'food'), default gauge: food	2749	# eg. VGauge->new (gauge => 'food'), default gauge: food
…		…
2782	glDisable GL_TEXTURE_2D;	2852	glDisable GL_TEXTURE_2D;
2783	}	2853	}
2784		2854
2785	#############################################################################	2855	#############################################################################
2786		2856
		2857	package DC::UI::Progress;
		2858
		2859	our @ISA = DC::UI::Label::;
		2860
		2861	use DC::OpenGL;
		2862
		2863	sub new {
		2864	my ($class, %arg) = @_;
		2865
		2866	my $self = $class->SUPER::new (
		2867	padding_x => 2,
		2868	padding_y => 2,
		2869	fg => [1, 1, 1],
		2870	bg => [0, 0, 1, 0.2],
		2871	bar => [0.7, 0.5, 0.1, 0.8],
		2872	outline => [0.4, 0.3, 0],
		2873	fontsize => 0.9,
		2874	valign => 0.5,
		2875	align => 0.5,
		2876	can_events => 1,
		2877	ellipsise => 1,
		2878	label => "%d%%",
		2879	%arg,
		2880	);
		2881
		2882	$self->set_value ($arg{value} || -1);
		2883
		2884	$self
		2885	}
		2886
		2887	sub set_label {
		2888	my ($self, $label) = @_;
		2889
		2890	return if $self->{label} eq $label;
		2891	$self->{label} = $label;
		2892
		2893	$self->DC::UI::Progress::set_value (0 + delete $self->{value});
		2894	}
		2895
		2896	sub set_value {
		2897	my ($self, $value) = @_;
		2898
		2899	if ($self->{value} ne $value) {
		2900	$self->{value} = $value;
		2901
		2902	if ($value < 0) {
		2903	$self->set_text ("-");
		2904	} else {
		2905	$self->set_text (sprintf $self->{label}, $value * 100);
		2906	}
		2907
		2908	$self->update;
		2909	}
		2910	}
		2911
		2912	sub _draw {
		2913	my ($self) = @_;
		2914
		2915	glEnable GL_BLEND;
		2916	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
		2917
		2918	my $px = $self->{padding_x};
		2919	my $py = $self->{padding_y};
		2920
		2921	if ($self->{value} >= 0) {
		2922	my $s = int $px + ($self->{w} - $px * 2) * $self->{value};
		2923
		2924	glColor_premultiply @{$self->{bar}};
		2925	glRect $px, $py, $s, $self->{h} - $py;
		2926	glColor_premultiply @{$self->{bg}};
		2927	glRect $s , $py, $self->{w} - $px, $self->{h} - $py;
		2928	}
		2929
		2930	glColor_premultiply @{$self->{outline}};
		2931
		2932	$px -= .5;
		2933	$py -= .5;
		2934
		2935	glRect_lineloop $px, $py, $self->{w} - $px, $self->{h} - $py;
		2936
		2937	glDisable GL_BLEND;
		2938
		2939	{
		2940	local $self->{bg}; # do not draw background
		2941	$self->SUPER::_draw;
		2942	}
		2943	}
		2944
		2945	#############################################################################
		2946
		2947	package DC::UI::ExperienceProgress;
		2948
		2949	our @ISA = DC::UI::Progress::;
		2950
		2951	sub new {
		2952	my ($class, %arg) = @_;
		2953
		2954	my $tt = exists $arg{tooltip} ? "$arg{tooltip}\n\n" : "";
		2955
		2956	my $self = $class->SUPER::new (
		2957	%arg,
		2958	tooltip => sub {
		2959	my ($self) = @_;
		2960
		2961	sprintf "%slevel %d\n%s points\n%s next level\n%s to go, %d%% done",
		2962	$tt,
		2963	$self->{lvl},
		2964	::formsep ($self->{exp}),
		2965	::formsep ($self->{nxt}),
		2966	::formsep ($self->{nxt} - $self->{exp}),
		2967	$self->_percent * 100,
		2968	},
		2969	);
		2970
		2971	$::CONN->{on_exp_update}{$self+0} = sub { $self->set_value ($self->{value}) }
		2972	if $::CONN;
		2973
		2974	$self
		2975	}
		2976
		2977	sub DESTROY {
		2978	my ($self) = @_;
		2979
		2980	delete $::CONN->{on_exp_update}{$self+0}
		2981	if $::CONN;
		2982
		2983	$self->SUPER::DESTROY;
		2984	}
		2985
		2986	sub _percent {
		2987	my ($self) = @_;
		2988
		2989	my $table = $::CONN && $::CONN->{exp_table}
		2990	or return -1;
		2991
		2992	my $l0 = $table->[$self->{lvl} - 1];
		2993	my $l1 = $table->[$self->{lvl}];
		2994
		2995	$self->{nxt} = $l1;
		2996
		2997	($self->{exp} - $l0) / ($l1 - $l0)
		2998	}
		2999
		3000	sub set_value {
		3001	my ($self, $lvl, $exp) = @_;
		3002
		3003	$self->{lvl} = $lvl;
		3004	$self->{exp} = $exp;
		3005
		3006	$self->SUPER::set_value ($self->_percent);
		3007	}
		3008
		3009	#############################################################################
		3010
2787	package CFPlus::UI::Gauge;	3011	package DC::UI::Gauge;
2788		3012
2789	our @ISA = CFPlus::UI::VBox::;	3013	our @ISA = DC::UI::VBox::;
2790		3014
2791	sub new {	3015	sub new {
2792	my ($class, %arg) = @_;	3016	my ($class, %arg) = @_;
2793		3017
2794	my $self = $class->SUPER::new (	3018	my $self = $class->SUPER::new (
…		…
2796	can_hover => 1,	3020	can_hover => 1,
2797	can_events => 1,	3021	can_events => 1,
2798	%arg,	3022	%arg,
2799	);	3023	);
2800		3024
2801	$self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999");	3025	$self->add ($self->{value} = new DC::UI::Label valign => 1, align => 0.5, template => "999");
2802	$self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);	3026	$self->add ($self->{gauge} = new DC::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2803	$self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");	3027	$self->add ($self->{max} = new DC::UI::Label valign => 0, align => 0.5, template => "999");
2804		3028
2805	$self	3029	$self
2806	}	3030	}
2807		3031
2808	sub set_fontsize {	3032	sub set_fontsize {
…		…
2829	$self->{value}->set_text ($val);	3053	$self->{value}->set_text ($val);
2830	}	3054	}
2831		3055
2832	#############################################################################	3056	#############################################################################
2833		3057
2834	package CFPlus::UI::Slider;	3058	package DC::UI::Slider;
2835		3059
2836	use strict;	3060	use common::sense;
2837		3061
2838	use CFPlus::OpenGL;	3062	use DC::OpenGL;
2839		3063
2840	our @ISA = CFPlus::UI::DrawBG::;	3064	our @ISA = DC::UI::DrawBG::;
2841		3065
2842	my @tex =	3066	my @tex =
2843	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }	3067	map { new_from_resource DC::Texture $_ }
2844	qw(s1_slider.png s1_slider_bg.png);	3068	qw(s1_slider.png s1_slider_bg.png);
2845		3069
2846	sub new {	3070	sub new {
2847	my $class = shift;	3071	my $class = shift;
2848		3072
…		…
2885	sub set_value {	3109	sub set_value {
2886	my ($self, $value) = @_;	3110	my ($self, $value) = @_;
2887		3111
2888	my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};	3112	my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2889		3113
2890	$hi = $lo + 1 if $hi <= $lo;	3114	$hi = $lo if $hi < $lo;
2891		3115
2892	$page = $hi - $lo if $page > $hi - $lo;	3116	$value = $hi - $page if $value > $hi - $page;
2893
2894	$value = $lo if $value < $lo;	3117	$value = $lo if $value < $lo;
2895	$value = $hi - $page if $value > $hi - $page;
2896		3118
2897	$value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit	3119	$value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2898	if $unit;	3120	if $unit;
2899		3121
2900	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);	3122	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
…		…
2929	if ($GRAB == $self) {	3151	if ($GRAB == $self) {
2930	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});	3152	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2931		3153
2932	my (undef, $lo, $hi, $page) = @{$self->{range}};	3154	my (undef, $lo, $hi, $page) = @{$self->{range}};
2933		3155
2934	$x = ($x - $self->{click}[1]) / ($w * $self->{scale});	3156	$x = ($x - $self->{click}[1]) / ($w * $self->{scale} || 1e999);
2935		3157
2936	$self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));	3158	$self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2937	} else {	3159	} else {
2938	return 0;	3160	return 0;
2939	}	3161	}
…		…
2944	sub invoke_mouse_wheel {	3166	sub invoke_mouse_wheel {
2945	my ($self, $ev) = @_;	3167	my ($self, $ev) = @_;
2946		3168
2947	my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};	3169	my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2948		3170
2949	my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;	3171	my $pagepart = $ev->{mod} & DC::KMOD_SHIFT ? 1 : 0.2;
2950		3172
2951	$self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);	3173	$self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2952		3174
2953	1	3175	1
2954	}	3176	}
…		…
2964	my ($self) = @_;	3186	my ($self) = @_;
2965		3187
2966	unless ($self->{knob_w}) {	3188	unless ($self->{knob_w}) {
2967	$self->set_value ($self->{range}[0]);	3189	$self->set_value ($self->{range}[0]);
2968		3190
2969	my ($value, $lo, $hi, $page) = @{$self->{range}};	3191	my ($value, $lo, $hi, $page, $unit) = @{$self->{range}};
2970	my $range = ($hi - $page - $lo) || 1e-100;	3192	my $range = ($hi - $page - $lo) || 1e-10;
2971		3193
2972	my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;	3194	my $knob_w = List::Util::min 1, $page / (($hi - $lo) || 1e-10) || 24 / $self->{w};
2973		3195
2974	$self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;	3196	$self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
2975	$self->{scale} = 1 - 2 * $self->{offset} || 1e-100;	3197	$self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
2976		3198
2977	$value = ($value - $lo) / $range;	3199	$value = ($value - $lo) / $range;
…		…
3007	glDisable GL_TEXTURE_2D;	3229	glDisable GL_TEXTURE_2D;
3008	}	3230	}
3009		3231
3010	#############################################################################	3232	#############################################################################
3011		3233
3012	package CFPlus::UI::ValSlider;	3234	package DC::UI::ValSlider;
3013		3235
3014	our @ISA = CFPlus::UI::HBox::;	3236	our @ISA = DC::UI::HBox::;
3015		3237
3016	sub new {	3238	sub new {
3017	my ($class, %arg) = @_;	3239	my ($class, %arg) = @_;
3018		3240
3019	my $range = delete $arg{range};	3241	my $range = delete $arg{range};
3020		3242
3021	my $self = $class->SUPER::new (	3243	my $self = $class->SUPER::new (
3022	slider => (new CFPlus::UI::Slider expand => 1, range => $range),	3244	slider => (new DC::UI::Slider expand => 1, range => $range),
3023	entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),	3245	entry => (new DC::UI::Label text => "", template => delete $arg{template}),
3024	to_value => sub { shift },	3246	to_value => sub { shift },
3025	from_value => sub { shift },	3247	from_value => sub { shift },
3026	%arg,	3248	%arg,
3027	);	3249	);
3028		3250
…		…
3048	sub set_range { shift->{slider}->set_range (@_) }	3270	sub set_range { shift->{slider}->set_range (@_) }
3049	sub set_value { shift->{slider}->set_value (@_) }	3271	sub set_value { shift->{slider}->set_value (@_) }
3050		3272
3051	#############################################################################	3273	#############################################################################
3052		3274
3053	package CFPlus::UI::TextScroller;	3275	package DC::UI::TextScroller;
3054		3276
3055	our @ISA = CFPlus::UI::HBox::;	3277	our @ISA = DC::UI::HBox::;
3056		3278
3057	use CFPlus::OpenGL;	3279	use DC::OpenGL;
3058		3280
3059	sub new {	3281	sub new {
3060	my $class = shift;	3282	my $class = shift;
3061		3283
3062	my $self = $class->SUPER::new (	3284	my $self = $class->SUPER::new (
…		…
3064	can_events => 1,	3286	can_events => 1,
3065	indent => 0,	3287	indent => 0,
3066	#font => default_font	3288	#font => default_font
3067	@_,	3289	@_,
3068		3290
3069	layout => (new CFPlus::Layout),	3291	layout => (new DC::Layout),
3070	par => [],	3292	par => [],
3071	max_par => 0,	3293	max_par => 0,
3072	height => 0,	3294	height => 0,
3073	children => [	3295	children => [
3074	(new CFPlus::UI::Empty expand => 1),	3296	(new DC::UI::Empty expand => 1),
3075	(new CFPlus::UI::Slider vertical => 1),	3297	(new DC::UI::Slider vertical => 1),
3076	],	3298	],
3077	);	3299	);
3078		3300
3079	$self->{children}[1]->connect (changed => sub { $self->update });	3301	$self->{children}[1]->connect (changed => sub { $self->update });
3080		3302
…		…
3136	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});	3358	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
3137	$layout->set_markup ($para->{markup});	3359	$layout->set_markup ($para->{markup});
3138		3360
3139	$layout->set_shapes (	3361	$layout->set_shapes (
3140	map	3362	map
3141	+(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),	3363	+(0, $_->baseline_shift + $_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
3142	@{$para->{widget}}	3364	@{$para->{widget}}
3143	);	3365	);
3144		3366
3145	$layout	3367	$layout
3146	}	3368	}
…		…
3263	$ROOT->on_post_alloc ($self => sub {	3485	$ROOT->on_post_alloc ($self => sub {
3264	$self->force_uptodate;	3486	$self->force_uptodate;
3265		3487
3266	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	3488	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3267		3489
3268	$self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {	3490	$self->{texture} ||= new_from_opengl DC::Texture $W, $H, sub {
3269	glClearColor 0, 0, 0, 0;	3491	glClearColor 0, 0, 0, 0;
3270	glClear GL_COLOR_BUFFER_BIT;	3492	glClear GL_COLOR_BUFFER_BIT;
3271		3493
3272	package CFPlus::UI::Base;	3494	package DC::UI::Base;
3273	local ($draw_x, $draw_y, $draw_w, $draw_h) =	3495	local ($draw_x, $draw_y, $draw_w, $draw_h) =
3274	(0, 0, $self->{w}, $self->{h});	3496	(0, 0, $self->{w}, $self->{h});
3275		3497
3276	my $top = int $self->{children}[1]{range}[0];	3498	my $top = int $self->{children}[1]{range}[0];
3277		3499
…		…
3288		3510
3289	if ($y0 < $y + $h && $y < $y1) {	3511	if ($y0 < $y + $h && $y < $y1) {
3290	my $layout = $self->get_layout ($para);	3512	my $layout = $self->get_layout ($para);
3291		3513
3292	$layout->render ($para->{indent}, $y - $y0);	3514	$layout->render ($para->{indent}, $y - $y0);
		3515	$layout->draw;
3293		3516
3294	if (my @w = @{ $para->{widget} }) {	3517	if (my @w = @{ $para->{widget} }) {
3295	my @s = $layout->get_shapes;	3518	my @s = $layout->get_shapes;
3296		3519
3297	for (@w) {	3520	for (@w) {
…		…
3335	$self->{children}[1]->draw;	3558	$self->{children}[1]->draw;
3336	}	3559	}
3337		3560
3338	#############################################################################	3561	#############################################################################
3339		3562
3340	package CFPlus::UI::Animator;	3563	package DC::UI::Animator;
3341		3564
3342	use CFPlus::OpenGL;	3565	use DC::OpenGL;
3343		3566
3344	our @ISA = CFPlus::UI::Bin::;	3567	our @ISA = DC::UI::Bin::;
3345		3568
3346	sub moveto {	3569	sub moveto {
3347	my ($self, $x, $y) = @_;	3570	my ($self, $x, $y) = @_;
3348		3571
3349	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];	3572	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
…		…
3377	glPopMatrix;	3600	glPopMatrix;
3378	}	3601	}
3379		3602
3380	#############################################################################	3603	#############################################################################
3381		3604
3382	package CFPlus::UI::Flopper;	3605	package DC::UI::Flopper;
3383		3606
3384	our @ISA = CFPlus::UI::Button::;	3607	our @ISA = DC::UI::Button::;
3385		3608
3386	sub new {	3609	sub new {
3387	my $class = shift;	3610	my $class = shift;
3388		3611
3389	my $self = $class->SUPER::new (	3612	my $self = $class->SUPER::new (
…		…
3401	$self->{other}->toggle_visibility;	3624	$self->{other}->toggle_visibility;
3402	}	3625	}
3403		3626
3404	#############################################################################	3627	#############################################################################
3405		3628
3406	package CFPlus::UI::Tooltip;	3629	package DC::UI::Tooltip;
3407		3630
3408	our @ISA = CFPlus::UI::Bin::;	3631	our @ISA = DC::UI::Bin::;
3409		3632
3410	use CFPlus::OpenGL;	3633	use DC::OpenGL;
3411		3634
3412	sub new {	3635	sub new {
3413	my $class = shift;	3636	my $class = shift;
3414		3637
3415	$class->SUPER::new (	3638	$class->SUPER::new (
…		…
3419	}	3642	}
3420		3643
3421	sub set_tooltip_from {	3644	sub set_tooltip_from {
3422	my ($self, $widget) = @_;	3645	my ($self, $widget) = @_;
3423		3646
3424	$widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
3425	if $widget->{tooltip} =~ /^#(.*)$/;
3426
3427	my $tooltip = $widget->{tooltip};	3647	my $tip = $widget->{tooltip};
		3648	$tip = $tip->($widget) if "CODE" eq ref $tip;
		3649
		3650	$tip = DC::Pod::section_label tooltip => $1
		3651	if $tip =~ /^#(.*)$/;
3428		3652
3429	if ($ENV{CFPLUS_DEBUG} & 2) {	3653	if ($ENV{CFPLUS_DEBUG} & 2) {
3430	$tooltip .= "\n\n" . (ref $widget) . "\n"	3654	$tip .= "\n\n" . (ref $widget) . "\n"
3431	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"	3655	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
3432	. "req $widget->{req_w} $widget->{req_h}\n"	3656	. "req $widget->{req_w} $widget->{req_h}\n"
3433	. "visible $widget->{visible}";	3657	. "visible $widget->{visible}";
3434	}	3658	}
3435		3659
3436	$tooltip =~ s/^\n+//;	3660	$tip =~ s/^\n+//;
3437	$tooltip =~ s/\n+$//;	3661	$tip =~ s/\n+$//;
3438		3662
3439	$self->add (new CFPlus::UI::Label	3663	$self->add (new DC::UI::Label
		3664	fg => $DC::THEME{tooltip_fg},
3440	markup => $tooltip,	3665	markup => $tip,
3441	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	3666	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
		3667	align => 0,
3442	fontsize => 0.8,	3668	fontsize => 0.8,
3443	style => 1, # FLAG_INVERSE	3669	style => $DC::THEME{tooltip_style}, # FLAG_INVERSE
3444	ellipsise => 0,	3670	ellipsise => 0,
3445	font => ($widget->{tooltip_font} || $::FONT_PROP),	3671	font => ($widget->{tooltip_font} || $::FONT_PROP),
3446	);	3672	);
3447	}	3673	}
3448		3674
…		…
3483	}	3709	}
3484		3710
3485	sub _draw {	3711	sub _draw {
3486	my ($self) = @_;	3712	my ($self) = @_;
3487		3713
3488	glTranslate 0.375, 0.375;
3489
3490	my ($w, $h) = @$self{qw(w h)};	3714	my ($w, $h) = @$self{qw(w h)};
3491		3715
3492	glColor 1, 0.8, 0.4;	3716	glColor @{ $DC::THEME{tooltip_bg} };
3493	glBegin GL_QUADS;	3717	glRect 0, 0, $w, $h;
3494	glVertex 0 , 0;
3495	glVertex 0 , $h;
3496	glVertex $w, $h;
3497	glVertex $w, 0;
3498	glEnd;
3499		3718
3500	glColor 0, 0, 0;	3719	glColor @{ $DC::THEME{tooltip_border} };
3501	glBegin GL_LINE_LOOP;	3720	glRect_lineloop .5, .5, $w + .5, $h + .5;
3502	glVertex 0 , 0;
3503	glVertex 0 , $h;
3504	glVertex $w, $h;
3505	glVertex $w, 0;
3506	glEnd;
3507		3721
3508	glTranslate 2 - 0.375, 2 - 0.375;	3722	glTranslate 2, 2;
3509		3723
3510	$self->SUPER::_draw;	3724	$self->SUPER::_draw;
3511	}	3725	}
3512		3726
3513	#############################################################################	3727	#############################################################################
3514		3728
3515	package CFPlus::UI::Face;	3729	package DC::UI::Face;
3516		3730
3517	our @ISA = CFPlus::UI::DrawBG::;	3731	our @ISA = DC::UI::DrawBG::;
3518		3732
3519	use CFPlus::OpenGL;	3733	use DC::OpenGL;
3520		3734
3521	sub new {	3735	sub new {
3522	my $class = shift;	3736	my $class = shift;
3523		3737
3524	my $self = $class->SUPER::new (	3738	my $self = $class->SUPER::new (
…		…
3527	aspect => 1,	3741	aspect => 1,
3528	can_events => 0,	3742	can_events => 0,
3529	@_,	3743	@_,
3530	);	3744	);
3531		3745
3532	if ($self->{anim} && $self->{animspeed}) {
3533	CFPlus::weaken (my $widget = $self);
3534
3535	$widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
3536	$widget->{anim_start} = $self->{animspeed} * int Event::time / $self->{animspeed};
3537	$self->{timer} = Event->timer (
3538	parked => 1,
3539	cb => sub {
3540	return unless $::CONN && $widget;
3541
3542	++$widget->{frame};
3543	$widget->update_face;
3544	$widget->update;
3545
3546	$widget->update_timer;
3547	},
3548	);
3549
3550	$self->update_face;
3551	$self->update_timer;	3746	$self->update_anim;
3552	}
3553		3747
3554	$self	3748	$self
3555	}	3749	}
3556		3750
3557	sub update_timer {	3751	sub update_timer {
3558	my ($self) = @_;	3752	my ($self) = @_;
3559		3753
3560	return unless $self->{timer};	3754	return unless $self->{timer};
3561		3755
3562	if ($self->{visible}) {	3756	if ($self->{visible}) {
3563	$self->{timer}->at (
3564	$self->{anim_start}
3565	+ $self->{animspeed}
3566	* int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
3567	);
3568	$self->{timer}->start;	3757	$self->{timer}->start;
3569	} else {	3758	} else {
3570	$self->{timer}->stop;	3759	$self->{timer}->stop;
3571	}	3760	}
3572	}	3761	}
3573		3762
3574	sub update_face {	3763	sub update_face {
3575	my ($self) = @_;	3764	my ($self) = @_;
3576		3765
3577	return unless $::CONN;
3578
3579	if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3580	if ($anim && @$anim) {
3581	delete $self->{wait_face};
3582	$self->{face} = $anim->[ $self->{frame} % @$anim ];
3583	$self->{tex} = $::CONN->{texture}[ $::CONN->{faceid}[$self->{face}] ];
3584	}
3585	}
3586	}
3587
3588	sub size_request {
3589	my ($self) = @_;
3590
3591	if ($::CONN) {	3766	if ($::CONN) {
3592	if (my $faceid = $::CONN->{faceid}[$self->{face}]) {	3767	if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3593	if (my $tex = $::CONN->{texture}[$faceid]) {	3768	if ($anim && @$anim) {
3594	$self->{tex} = $tex;	3769	$self->{face} = $anim->[ $self->{frame} % @$anim ];
3595	return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});	3770	delete $self->{face_change_cb};
3596	} else {	3771
3597	$self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub {	3772	if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{face}[$self->{face}]{id} ]) {
3598	$self->realloc;	3773	unless ($tex->{name} || $tex->{loading}) {
		3774	$tex->upload (sub { $self->reconfigure });
		3775	}
3599	});	3776	}
3600	}	3777	}
3601	}	3778	}
3602	}	3779	}
		3780	}
		3781
		3782	sub update_anim {
		3783	my ($self) = @_;
		3784
		3785	if ($self->{anim} && $self->{animspeed}) {
		3786	DC::weaken (my $widget = $self);
		3787
		3788	$self->{animspeed} = List::Util::max 0.05, $self->{animspeed};
		3789	$self->{timer} = EV::periodic_ns 0, $self->{animspeed}, undef, sub {
		3790	return unless $::CONN;
		3791
		3792	my $w = $widget
		3793	or return;
		3794
		3795	++$w->{frame};
		3796	$w->update_face;
		3797
		3798	# somehow, $widget can go away
		3799	$w->update;
		3800	$w->update_timer;
		3801	};
		3802
		3803	$self->update_face;
		3804	$self->update_timer;
		3805	} else {
		3806	delete $self->{timer};
		3807	}
		3808	}
		3809
		3810	sub size_request {
		3811	my ($self) = @_;
		3812
		3813	if ($::CONN) {
		3814	if (my $faceid = $::CONN->{face}[$self->{face}]{id}) {
		3815	if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
		3816	if ($tex->{name}) {
		3817	return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
		3818	} elsif (!$tex->{loading}) {
		3819	$tex->upload (sub { $self->reconfigure });
		3820	}
		3821	}
		3822
		3823	$self->{face_change_cb} ||= $::CONN->on_face_change ($self->{face}, sub { $self->reconfigure });
		3824	}
		3825	}
3603		3826
3604	($self->{size_w} || 8, $self->{size_h} || 8)	3827	($self->{size_w} || 8, $self->{size_h} || 8)
3605	}	3828	}
3606		3829
3607	sub update {	3830	sub update {
3608	my ($self) = @_;	3831	my ($self) = @_;
3609		3832
3610	return unless $self->{visible};	3833	return unless $self->{visible};
3611		3834
3612	$self->SUPER::update;	3835	$self->SUPER::update;
		3836	}
		3837
		3838	sub set_face {
		3839	my ($self, $face) = @_;
		3840
		3841	$self->{face} = $face;
		3842	$self->reconfigure;
		3843	}
		3844
		3845	sub set_anim {
		3846	my ($self, $anim) = @_;
		3847
		3848	$self->{anim} = $anim;
		3849	$self->update_anim;
		3850	}
		3851
		3852	sub set_animspeed {
		3853	my ($self, $animspeed) = @_;
		3854
		3855	$self->{animspeed} = $animspeed;
		3856	$self->update_anim;
3613	}	3857	}
3614		3858
3615	sub invoke_visibility_change {	3859	sub invoke_visibility_change {
3616	my ($self) = @_;	3860	my ($self) = @_;
3617		3861
…		…
3643	$self->SUPER::destroy;	3887	$self->SUPER::destroy;
3644	}	3888	}
3645		3889
3646	#############################################################################	3890	#############################################################################
3647		3891
3648	package CFPlus::UI::Buttonbar;	3892	package DC::UI::Buttonbar;
3649		3893
3650	our @ISA = CFPlus::UI::HBox::;	3894	our @ISA = DC::UI::HBox::;
3651		3895
3652	# TODO: should actually wrap buttons and other goodies.	3896	# TODO: should actually wrap buttons and other goodies.
3653		3897
3654	#############################################################################	3898	#############################################################################
3655		3899
3656	package CFPlus::UI::Menu;	3900	package DC::UI::Menu;
3657		3901
3658	our @ISA = CFPlus::UI::Toplevel::;	3902	our @ISA = DC::UI::Toplevel::;
3659		3903
3660	use CFPlus::OpenGL;	3904	use DC::OpenGL;
3661		3905
3662	sub new {	3906	sub new {
3663	my $class = shift;	3907	my $class = shift;
3664		3908
3665	my $self = $class->SUPER::new (	3909	my $self = $class->SUPER::new (
3666	items => [],	3910	items => [],
3667	z => 100,	3911	z => 100,
3668	@_,	3912	@_,
3669	);	3913	);
3670		3914
3671	$self->add ($self->{vbox} = new CFPlus::UI::VBox);	3915	$self->add ($self->{vbox} = new DC::UI::VBox);
3672		3916
3673	for my $item (@{ $self->{items} }) {	3917	for my $item (@{ $self->{items} }) {
3674	my ($widget, $cb, $tooltip) = @$item;	3918	my ($widget, $cb, $tooltip) = @$item;
3675		3919
3676	# handle various types of items, only text for now	3920	# handle various types of items, only text for now
3677	if (!ref $widget) {	3921	if (!ref $widget) {
3678	if ($widget =~ /\t/) {	3922	if ($widget =~ /\t/) {
3679	my ($left, $right) = split /\t/, $widget, 2;	3923	my ($left, $right) = split /\t/, $widget, 2;
3680		3924
3681	$widget = new CFPlus::UI::HBox	3925	$widget = new DC::UI::HBox
3682	can_hover => 1,	3926	can_hover => 1,
3683	can_events => 1,	3927	can_events => 1,
3684	tooltip => $tooltip,	3928	tooltip => $tooltip,
3685	children => [	3929	children => [
3686	(new CFPlus::UI::Label markup => $left, expand => 1),	3930	(new DC::UI::Label markup => $left , align => 0, expand => 1),
3687	(new CFPlus::UI::Label markup => $right, align => +1),	3931	(new DC::UI::Label markup => $right, align => 1),
3688	],	3932	],
3689	;	3933	;
3690		3934
3691	} else {	3935	} else {
3692	$widget = new CFPlus::UI::Label	3936	$widget = new DC::UI::Label
3693	can_hover => 1,	3937	can_hover => 1,
3694	can_events => 1,	3938	can_events => 1,
		3939	align => 0,
3695	markup => $widget,	3940	markup => $widget,
3696	tooltip => $tooltip;	3941	tooltip => $tooltip;
3697	}	3942	}
3698	}	3943	}
3699		3944
…		…
3714	# maybe save $GRAB? must be careful about events...	3959	# maybe save $GRAB? must be careful about events...
3715	$GRAB = $self;	3960	$GRAB = $self;
3716	$self->{button} = $ev->{button};	3961	$self->{button} = $ev->{button};
3717		3962
3718	$self->show;	3963	$self->show;
3719	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	3964
		3965	my $x = $ev->{x};
		3966	my $y = $ev->{y};
		3967
		3968	$self->{root}->on_post_alloc ($self => sub {
		3969	$self->move_abs ($x - $self->{w} * 0.25, $y - $self->{border} * $::FONTSIZE * .5);
		3970	});
		3971
		3972	1 # so it can be used inside event handlers
3720	}	3973	}
3721		3974
3722	sub invoke_mouse_motion {	3975	sub invoke_mouse_motion {
3723	my ($self, $ev, $x, $y) = @_;	3976	my ($self, $ev, $x, $y) = @_;
3724		3977
…		…
3745	1	3998	1
3746	}	3999	}
3747		4000
3748	#############################################################################	4001	#############################################################################
3749		4002
3750	package CFPlus::UI::Multiplexer;	4003	package DC::UI::Multiplexer;
3751		4004
3752	our @ISA = CFPlus::UI::Container::;	4005	our @ISA = DC::UI::Container::;
3753		4006
3754	sub new {	4007	sub new {
3755	my $class = shift;	4008	my $class = shift;
3756		4009
3757	my $self = $class->SUPER::new (	4010	my $self = $class->SUPER::new (
3758	@_,	4011	@_,
3759	);	4012	);
3760		4013
3761	$self->{current} = $self->{children}[0]	4014	$self->set_current_page (0);
3762	if @{ $self->{children} };
3763		4015
3764	$self	4016	$self
3765	}	4017	}
3766		4018
3767	sub add {	4019	sub add {
3768	my ($self, @widgets) = @_;	4020	my ($self, @widgets) = @_;
3769		4021
3770	$self->SUPER::add (@widgets);	4022	$self->SUPER::add (@widgets);
3771		4023
3772	$self->{current} = $self->{children}[0]	4024	$self->set_current_page (0)
3773	if @{ $self->{children} };	4025	if @widgets == @{ $self->{children} };
3774	}	4026	}
3775		4027
3776	sub get_current_page {	4028	sub get_current_page {
3777	my ($self) = @_;	4029	my ($self) = @_;
3778		4030
…		…
3784		4036
3785	my $widget = ref $page_or_widget	4037	my $widget = ref $page_or_widget
3786	? $page_or_widget	4038	? $page_or_widget
3787	: $self->{children}[$page_or_widget];	4039	: $self->{children}[$page_or_widget];
3788		4040
		4041	$self->{current}->set_invisible if $self->{current} && $self->{visible};
		4042
3789	$self->{current} = $widget;	4043	if (($self->{current} = $widget)) {
		4044	$self->{current}->set_visible if $self->{current} && $self->{visible};
3790	$self->{current}->configure (0, 0, $self->{w}, $self->{h});	4045	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
3791		4046
3792	$self->emit (page_changed => $self->{current});	4047	$self->emit (page_changed => $self->{current});
		4048	}
3793		4049
3794	$self->realloc;	4050	$self->realloc;
3795	}	4051	}
3796		4052
3797	sub visible_children {	4053	sub visible_children {
3798	$_[0]{current}	4054	$_[0]{current} || ()
3799	}	4055	}
3800		4056
3801	sub size_request {	4057	sub size_request {
3802	my ($self) = @_;	4058	my ($self) = @_;
3803		4059
		4060	$self->{current}
3804	$self->{current}->size_request	4061	? $self->{current}->size_request
		4062	: (0, 0)
3805	}	4063	}
3806		4064
3807	sub invoke_size_allocate {	4065	sub invoke_size_allocate {
3808	my ($self, $w, $h) = @_;	4066	my ($self, $w, $h) = @_;
3809		4067
3810	$self->{current}->configure (0, 0, $w, $h);	4068	$self->{current}->configure (0, 0, $w, $h)
		4069	if $self->{current};
3811		4070
3812	1	4071	1
3813	}	4072	}
3814		4073
3815	sub _draw {	4074	sub _draw {
3816	my ($self) = @_;	4075	my ($self) = @_;
3817		4076
3818	$self->{current}->draw;	4077	$self->{current}->draw
		4078	if $self->{current};
3819	}	4079	}
3820		4080
3821	#############################################################################	4081	#############################################################################
3822		4082
3823	package CFPlus::UI::Notebook;	4083	package DC::UI::Notebook;
3824		4084
		4085	use DC::OpenGL;
		4086
3825	our @ISA = CFPlus::UI::VBox::;	4087	our @ISA = DC::UI::VBox::;
3826		4088
3827	sub new {	4089	sub new {
3828	my $class = shift;	4090	my $class = shift;
3829		4091
3830	my $self = $class->SUPER::new (	4092	my $self = $class->SUPER::new (
3831	buttonbar => (new CFPlus::UI::Buttonbar),	4093	buttonbar => (new DC::UI::Buttonbar),
3832	multiplexer => (new CFPlus::UI::Multiplexer expand => 1),	4094	multiplexer => (new DC::UI::Multiplexer expand => 1),
		4095	active_outline => [.7, .7, 0.2],
3833	# filter => # will be put between multiplexer and $self	4096	# filter => # will be put between multiplexer and $self
3834	@_,	4097	@_,
3835	);	4098	);
3836		4099
3837	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};	4100	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};
…		…
3845		4108
3846	for my $child (@$widgets) {	4109	for my $child (@$widgets) {
3847	Scalar::Util::weaken $child;	4110	Scalar::Util::weaken $child;
3848	$child->{c_tab_} ||= do {	4111	$child->{c_tab_} ||= do {
3849	my $tab =	4112	my $tab =
3850	(UNIVERSAL::isa $child->{c_tab}, "CFPlus::UI::Base")	4113	(UNIVERSAL::isa $child->{c_tab}, "DC::UI::Base")
3851	? $child->{c_tab}	4114	? $child->{c_tab}
3852	: new CFPlus::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];	4115	: new DC::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
3853		4116
3854	$tab->connect (activate => sub {	4117	$tab->connect (activate => sub {
3855	$wself->set_current_page ($child);	4118	$wself->set_current_page ($child);
3856	});	4119	});
3857		4120
…		…
3889	sub pages {	4152	sub pages {
3890	my ($self) = @_;	4153	my ($self) = @_;
3891	$self->{multiplexer}->children	4154	$self->{multiplexer}->children
3892	}	4155	}
3893		4156
		4157	sub page_index {
		4158	my ($self, $widget) = @_;
		4159
		4160	my $i = 0;
		4161	for ($self->pages) {
		4162	if ($_ eq $widget) { return $i };
		4163	$i++;
		4164	}
		4165
		4166	undef
		4167	}
		4168
3894	sub add_tab {	4169	sub add_tab {
3895	my ($self, $title, $widget, $tooltip) = @_;	4170	my ($self, $title, $widget, $tooltip) = @_;
3896		4171
3897	$title = [$title, $tooltip] unless ref $title;	4172	$title = [$title, $tooltip] unless ref $title;
3898	$widget->{c_tab} = $title;	4173	$widget->{c_tab} = $title;
…		…
3911		4186
3912	$self->{multiplexer}->set_current_page ($page);	4187	$self->{multiplexer}->set_current_page ($page);
3913	$self->emit (page_changed => $self->{multiplexer}{current});	4188	$self->emit (page_changed => $self->{multiplexer}{current});
3914	}	4189	}
3915		4190
		4191	sub _draw {
		4192	my ($self) = @_;
		4193
		4194	$self->SUPER::_draw ();
		4195
		4196	if (my $cur = $self->{multiplexer}{current}) {
		4197	if ($cur = $cur->{c_tab_}) {
		4198	glTranslate $self->{buttonbar}{x} + $cur->{x},
		4199	$self->{buttonbar}{y} + $cur->{y};
		4200	glLineWidth 3;
		4201	#glEnable GL_BLEND;
		4202	#glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
		4203	glColor @{$self->{active_outline}};
		4204	glRect_lineloop 1.5, 1.5, $cur->{w} - 1.5, $cur->{h} - 1.5;
		4205	glLineWidth 1;
		4206	#glDisable GL_BLEND;
		4207	}
		4208	}
		4209	}
		4210
3916	#############################################################################	4211	#############################################################################
3917		4212
3918	package CFPlus::UI::Selector;	4213	package DC::UI::Selector;
3919		4214
3920	use utf8;	4215	use utf8;
3921		4216
3922	our @ISA = CFPlus::UI::Button::;	4217	our @ISA = DC::UI::Button::;
3923		4218
3924	sub new {	4219	sub new {
3925	my $class = shift;	4220	my $class = shift;
3926		4221
3927	my $self = $class->SUPER::new (	4222	my $self = $class->SUPER::new (
…		…
3944	my ($value, $title, $tooltip) = @$_;	4239	my ($value, $title, $tooltip) = @$_;
3945		4240
3946	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];	4241	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3947	}	4242	}
3948		4243
3949	CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);	4244	DC::UI::Menu->new (items => \@menu_items)->popup ($ev);
3950	}	4245	}
3951		4246
3952	sub _set_value {	4247	sub _set_value {
3953	my ($self, $value) = @_;	4248	my ($self, $value) = @_;
3954		4249
3955	my ($item) = grep $_->[0] eq $value, @{ $self->{options} }	4250	my ($item) = grep $_->[0] eq $value, @{ $self->{options} };
		4251	$item ||= $self->{options}[0]
3956	or return;	4252	or return;
3957		4253
3958	$self->{value} = $item->[0];	4254	$self->{value} = $item->[0];
3959	$self->set_markup ("$item->[1] ⇓");	4255	$self->set_markup ("$item->[1] ⇓");
3960	$self->set_tooltip ($item->[2]);	4256	# $self->set_tooltip ($item->[2]);
3961	}	4257	}
3962		4258
3963	sub set_value {	4259	sub set_value {
3964	my ($self, $value) = @_;	4260	my ($self, $value) = @_;
3965		4261
…		…
3967		4263
3968	$self->_set_value ($value);	4264	$self->_set_value ($value);
3969	$self->emit (changed => $value);	4265	$self->emit (changed => $value);
3970	}	4266	}
3971		4267
		4268	sub set_options {
		4269	my ($self, $options) = @_;
		4270
		4271	$self->{options} = $options;
		4272	$self->_set_value ($self->{value});
		4273	}
		4274
3972	#############################################################################	4275	#############################################################################
3973		4276
3974	package CFPlus::UI::Statusbox;	4277	package DC::UI::Statusbox;
3975		4278
3976	our @ISA = CFPlus::UI::VBox::;	4279	our @ISA = DC::UI::VBox::;
3977		4280
3978	sub new {	4281	sub new {
3979	my $class = shift;	4282	my $class = shift;
3980		4283
3981	my $self = $class->SUPER::new (	4284	my $self = $class->SUPER::new (
3982	fontsize => 0.8,	4285	fontsize => 0.8,
3983	@_,	4286	@_,
3984	);	4287	);
3985		4288
3986	CFPlus::weaken (my $this = $self);	4289	DC::weaken (my $this = $self);
3987		4290
3988	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });	4291	$self->{timer} = EV::timer 1, 1, sub { $this->reorder };
3989		4292
3990	$self	4293	$self
3991	}	4294	}
3992		4295
3993	sub reorder {	4296	sub reorder {
3994	my ($self) = @_;	4297	my ($self) = @_;
3995	my $NOW = Time::HiRes::time;	4298	my $NOW = AE::time;
3996		4299
3997	# freeze display when hovering over any label	4300	# freeze display when hovering over any label
3998	return if $CFPlus::UI::TOOLTIP->{owner}	4301	return if $DC::UI::TOOLTIP->{owner}
3999	&& grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},	4302	&& grep $DC::UI::TOOLTIP->{owner} == $_->{label},
4000	values %{ $self->{item} };	4303	values %{ $self->{item} };
4001		4304
4002	while (my ($k, $v) = each %{ $self->{item} }) {	4305	while (my ($k, $v) = each %{ $self->{item} }) {
4003	delete $self->{item}{$k} if $v->{timeout} < $NOW;	4306	delete $self->{item}{$k} if $v->{timeout} < $NOW;
4004	}	4307	}
		4308
		4309	$self->{timer}->set (1, 1);
4005		4310
4006	my @widgets;	4311	my @widgets;
4007		4312
4008	my @items = sort {	4313	my @items = sort {
4009	$a->{pri} <=> $b->{pri}	4314	$a->{pri} <=> $b->{pri}
4010	or $b->{id} <=> $a->{id}	4315	or $b->{id} <=> $a->{id}
4011	} values %{ $self->{item} };	4316	} values %{ $self->{item} };
4012
4013	$self->{timer}->interval (1);
4014		4317
4015	my $count = 10 + 1;	4318	my $count = 10 + 1;
4016	for my $item (@items) {	4319	for my $item (@items) {
4017	last unless --$count;	4320	last unless --$count;
4018		4321
…		…
4025	for ($short) {	4328	for ($short) {
4026	s/^\s+//;	4329	s/^\s+//;
4027	s/\s+/ /g;	4330	s/\s+/ /g;
4028	}	4331	}
4029		4332
4030	new CFPlus::UI::Label	4333	new DC::UI::Label
4031	markup => $short,	4334	markup => $short,
4032	tooltip => $item->{tooltip},	4335	tooltip => $item->{tooltip},
4033	tooltip_font => $::FONT_PROP,	4336	tooltip_font => $::FONT_PROP,
4034	tooltip_width => 0.67,	4337	tooltip_width => 0.67,
4035	fontsize => $item->{fontsize} || $self->{fontsize},	4338	fontsize => $item->{fontsize} || $self->{fontsize},
4036	max_w => $::WIDTH * 0.44,	4339	max_w => $::WIDTH * 0.44,
		4340	align => 0,
4037	fg => [@{ $item->{fg} }],	4341	fg => [@{ $item->{fg} }],
4038	can_events => 1,	4342	can_events => 1,
4039	can_hover => 1	4343	can_hover => 1
4040	};	4344	};
4041		4345
4042	if ((my $diff = $item->{timeout} - $NOW) < 2) {	4346	if ((my $diff = $item->{timeout} - $NOW) < 2) {
4043	$label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;	4347	$label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
4044	$label->update;	4348	$label->update;
4045	$label->set_max_size (undef, $label->{req_h} * $diff)	4349	$label->set_max_size (undef, $label->{req_h} * $diff)
4046	if $diff < 1;	4350	if $diff < 1;
4047	$self->{timer}->interval (1/30);	4351	$self->{timer}->set (1/30, 1/30);
4048	} else {	4352	} else {
4049	$label->{fg}[3] = $item->{fg}[3] || 1;	4353	$label->{fg}[3] = $item->{fg}[3] || 1;
4050	}	4354	}
4051		4355
4052	push @widgets, $label;	4356	push @widgets, $label;
4053	}	4357	}
		4358
		4359	my $hash = join ",", @widgets;
		4360	return if $hash eq $self->{last_widget_hash};
		4361	$self->{last_widget_hash} = $hash;
4054		4362
4055	$self->clear;	4363	$self->clear;
4056	$self->SUPER::add (reverse @widgets);	4364	$self->SUPER::add (reverse @widgets);
4057	}	4365	}
4058		4366
…		…
4114	$self->SUPER::destroy;	4422	$self->SUPER::destroy;
4115	}	4423	}
4116		4424
4117	#############################################################################	4425	#############################################################################
4118		4426
4119	package CFPlus::UI::Root;	4427	package DC::UI::Root;
4120		4428
4121	our @ISA = CFPlus::UI::Container::;	4429	our @ISA = DC::UI::Container::;
4122		4430
4123	use List::Util qw(min max);	4431	use List::Util qw(min max);
4124		4432
4125	use CFPlus::OpenGL;	4433	use DC::OpenGL;
4126		4434
4127	sub new {	4435	sub new {
4128	my $class = shift;	4436	my $class = shift;
4129		4437
4130	my $self = $class->SUPER::new (	4438	my $self = $class->SUPER::new (
4131	visible => 1,	4439	visible => 1,
4132	@_,	4440	@_,
4133	);	4441	);
4134		4442
4135	CFPlus::weaken ($self->{root} = $self);	4443	DC::weaken ($self->{root} = $self);
4136		4444
4137	$self	4445	$self
4138	}	4446	}
4139		4447
4140	sub size_request {	4448	sub size_request {
…		…
4188	}	4496	}
4189		4497
4190	sub update {	4498	sub update {
4191	my ($self) = @_;	4499	my ($self) = @_;
4192		4500
4193	$::WANT_REFRESH++;	4501	$::WANT_REFRESH = 1;
4194	}	4502	}
4195		4503
4196	sub add {	4504	sub add {
4197	my ($self, @children) = @_;	4505	my ($self, @children) = @_;
4198		4506
…		…
4265		4573
4266	delete $queue{$widget+0};	4574	delete $queue{$widget+0};
4267		4575
4268	my ($w, $h) = $widget->size_request;	4576	my ($w, $h) = $widget->size_request;
4269		4577
4270	$w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;	4578	$w += $widget->{padding_x} * 2;
4271	$h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;	4579	$h += $widget->{padding_y} * 2;
		4580
		4581	$w = max $widget->{min_w}, $w;
		4582	$h = max $widget->{min_h}, $h;
4272		4583
4273	$w = min $widget->{max_w}, $w if exists $widget->{max_w};	4584	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
4274	$h = min $widget->{max_h}, $h if exists $widget->{max_h};	4585	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
4275		4586
4276	$w = $widget->{force_w} if exists $widget->{force_w};	4587	$w = $widget->{force_w} if exists $widget->{force_w};
…		…
4343	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;	4654	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
4344	glMatrixMode GL_MODELVIEW;	4655	glMatrixMode GL_MODELVIEW;
4345	glLoadIdentity;	4656	glLoadIdentity;
4346		4657
4347	{	4658	{
4348	package CFPlus::UI::Base;	4659	package DC::UI::Base;
4349		4660
4350	local ($draw_x, $draw_y, $draw_w, $draw_h) =	4661	local ($draw_x, $draw_y, $draw_w, $draw_h) =
4351	(0, 0, $self->{w}, $self->{h});	4662	(0, 0, $self->{w}, $self->{h});
4352		4663
4353	$self->_draw;	4664	$self->_draw;
4354	}	4665	}
4355	}	4666	}
4356		4667
4357	#############################################################################	4668	#############################################################################
4358		4669
4359	package CFPlus::UI;	4670	package DC::UI;
4360		4671
4361	$ROOT = new CFPlus::UI::Root;	4672	$ROOT = new DC::UI::Root;
4362	$TOOLTIP = new CFPlus::UI::Tooltip z => 900;	4673	$TOOLTIP = new DC::UI::Tooltip z => 900;
4363		4674
4364	1	4675	1
4365

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