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

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.420 by root, Wed Jul 25 15:50:17 2007 UTC vs.
Revision 1.478 by root, Tue Dec 22 00:35:44 2009 UTC

1	package CFPlus::UI;	1	package DC::UI;
2		2
3	use utf8;	3	use utf8;
4	use strict;	4	use strict;
5		5
6	use List::Util ();	6	use List::Util ();
7	use Event;
8		7
9	use CFPlus;	8	use Guard ();
		9
		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 strict;
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 strict;
625	use CFPlus::OpenGL;	649	use DC::OpenGL;
626		650
627	sub new {	651	sub new {
628	my $class = shift;	652	my $class = shift;
629
630	# range [value, low, high, page]
631		653
632	$class->SUPER::new (	654	$class->SUPER::new (
633	#bg => [0, 0, 0, 0.2],	655	#bg => [0, 0, 0, 0.2],
634	#active_bg => [1, 1, 1, 0.5],	656	#active_bg => [1, 1, 1, 0.5],
635	@_	657	@_
636	)	658	)
637	}	659	}
638		660
		661	sub set_bg {
		662	my ($self, $bg) = @_;
		663
		664	$self->{bg} = $bg;
		665	$self->update;
		666	}
		667
639	sub _draw {	668	sub _draw {
640	my ($self) = @_;	669	my ($self) = @_;
641		670
642	my $color = $FOCUS == $self && $self->{active_bg}	671	my $color = $FOCUS == $self
643	? $self->{active_bg}	672	? $self->{active_bg} || $self->{bg}
644	: $self->{bg};	673	: $self->{bg};
645		674
646	if ($color && (@$color < 4 || $color->[3])) {	675	if ($color && (@$color < 4 || $color->[3])) {
647	my ($w, $h) = @$self{qw(w h)};	676	my ($w, $h) = @$self{qw(w h)};
648		677
649	glEnable GL_BLEND;	678	glEnable GL_BLEND;
650	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	679	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
651	glColor_premultiply @$color;	680	glColor_premultiply @$color;
652
653	glBegin GL_QUADS;
654	glVertex 0 , 0;
655	glVertex 0 , $h;
656	glVertex $w, $h;	681	glRect 0, 0, $w, $h;
657	glVertex $w, 0;
658	glEnd;
659
660	glDisable GL_BLEND;	682	glDisable GL_BLEND;
661	}	683	}
662	}	684	}
663		685
664	#############################################################################	686	#############################################################################
665		687
666	package CFPlus::UI::Empty;	688	package DC::UI::Empty;
667		689
668	our @ISA = CFPlus::UI::Base::;	690	our @ISA = DC::UI::Base::;
669		691
670	sub new {	692	sub new {
671	my ($class, %arg) = @_;	693	my ($class, %arg) = @_;
672	$class->SUPER::new (can_events => 0, %arg);	694	$class->SUPER::new (can_events => 0, %arg);
673	}	695	}
…		…
680		702
681	sub draw { }	703	sub draw { }
682		704
683	#############################################################################	705	#############################################################################
684		706
685	package CFPlus::UI::Container;	707	package DC::UI::Container;
686		708
687	our @ISA = CFPlus::UI::Base::;	709	our @ISA = DC::UI::Base::;
688		710
689	sub new {	711	sub new {
690	my ($class, %arg) = @_;	712	my ($class, %arg) = @_;
691		713
692	my $children = delete $arg{children};	714	my $children = delete $arg{children};
…		…
786	$_->draw for $self->visible_children;	808	$_->draw for $self->visible_children;
787	}	809	}
788		810
789	#############################################################################	811	#############################################################################
790		812
791	package CFPlus::UI::Bin;	813	package DC::UI::Bin;
792		814
793	our @ISA = CFPlus::UI::Container::;	815	our @ISA = DC::UI::Container::;
794		816
795	sub new {	817	sub new {
796	my ($class, %arg) = @_;	818	my ($class, %arg) = @_;
797		819
798	my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;	820	my $child = (delete $arg{child}) || new DC::UI::Empty::;
799		821
800	$class->SUPER::new (children => [$child], %arg)	822	$class->SUPER::new (children => [$child], %arg)
801	}	823	}
802		824
803	sub add {	825	sub add {
…		…
810	sub remove {	832	sub remove {
811	my ($self, $widget) = @_;	833	my ($self, $widget) = @_;
812		834
813	$self->SUPER::remove ($widget);	835	$self->SUPER::remove ($widget);
814		836
815	$self->{children} = [new CFPlus::UI::Empty]	837	$self->{children} = [new DC::UI::Empty]
816	unless @{$self->{children}};	838	unless @{$self->{children}};
817	}	839	}
818		840
819	sub child { $_[0]->{children}[0] }	841	sub child { $_[0]->{children}[0] }
820		842
…		…
829		851
830	1	852	1
831	}	853	}
832		854
833	#############################################################################	855	#############################################################################
834
835	# back-buffered drawing area	856	# back-buffered drawing area
836		857
837	package CFPlus::UI::Window;	858	package DC::UI::Window;
838		859
839	our @ISA = CFPlus::UI::Bin::;	860	our @ISA = DC::UI::Bin::;
840		861
841	use CFPlus::OpenGL;	862	use DC::OpenGL;
842		863
843	sub new {	864	sub new {
844	my ($class, %arg) = @_;	865	my ($class, %arg) = @_;
845		866
846	my $self = $class->SUPER::new (%arg);	867	my $self = $class->SUPER::new (%arg);
…		…
868	}	889	}
869		890
870	sub render_child {	891	sub render_child {
871	my ($self) = @_;	892	my ($self) = @_;
872		893
873	$self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {	894	$self->{texture} = new_from_opengl DC::Texture $self->{w}, $self->{h}, sub {
874	glClearColor 0, 0, 0, 0;	895	glClearColor 0, 0, 0, 0;
875	glClear GL_COLOR_BUFFER_BIT;	896	glClear GL_COLOR_BUFFER_BIT;
876		897
877	{	898	{
878	package CFPlus::UI::Base;	899	package DC::UI::Base;
879		900
880	local ($draw_x, $draw_y, $draw_w, $draw_h) =	901	local ($draw_x, $draw_y, $draw_w, $draw_h) =
881	(0, 0, $self->{w}, $self->{h});	902	(0, 0, $self->{w}, $self->{h});
882		903
883	$self->_render;	904	$self->_render;
…		…
900	glDisable GL_TEXTURE_2D;	921	glDisable GL_TEXTURE_2D;
901	}	922	}
902		923
903	#############################################################################	924	#############################################################################
904		925
905	package CFPlus::UI::ViewPort;	926	package DC::UI::ViewPort;
906		927
907	use List::Util qw(min max);	928	use List::Util qw(min max);
908		929
909	our @ISA = CFPlus::UI::Window::;	930	our @ISA = DC::UI::Window::;
910		931
911	sub new {	932	sub new {
912	my $class = shift;	933	my $class = shift;
913		934
914	$class->SUPER::new (	935	$class->SUPER::new (
…		…
998	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}	1019	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
999	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}	1020	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}
1000	) {	1021	) {
1001	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})	1022	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
1002	} else {	1023	} else {
1003	$self->CFPlus::UI::Base::find_widget ($x, $y)	1024	$self->DC::UI::Base::find_widget ($x, $y)
1004	}	1025	}
1005	}	1026	}
1006		1027
1007	sub _render {	1028	sub _render {
1008	my ($self) = @_;	1029	my ($self) = @_;
1009		1030
1010	local $CFPlus::UI::Base::draw_x = $CFPlus::UI::Base::draw_x - $self->{view_x};	1031	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};	1032	local $DC::UI::Base::draw_y = $DC::UI::Base::draw_y - $self->{view_y};
1012		1033
1013	CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};	1034	DC::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
1014		1035
1015	$self->SUPER::_render;	1036	$self->SUPER::_render;
1016	}	1037	}
1017		1038
1018	#############################################################################	1039	#############################################################################
1019		1040
1020	package CFPlus::UI::ScrolledWindow;	1041	package DC::UI::ScrolledWindow;
1021		1042
1022	our @ISA = CFPlus::UI::Table::;	1043	our @ISA = DC::UI::Table::;
1023		1044
1024	sub new {	1045	sub new {
1025	my ($class, %arg) = @_;	1046	my ($class, %arg) = @_;
1026		1047
1027	my $child = delete $arg{child};	1048	my $child = delete $arg{child};
1028		1049
1029	my $self;	1050	my $self;
1030		1051
1031	my $hslider = new CFPlus::UI::Slider	1052	my $hslider = new DC::UI::Slider
1032	col => 0,	1053	c_col => 0,
1033	row => 1,	1054	c_row => 1,
1034	vertical => 0,	1055	vertical => 0,
1035	range => [0, 0, 1, 0.01], # HACK fix	1056	range => [0, 0, 1, 0.01], # HACK fix
1036	on_changed => sub {	1057	on_changed => sub {
1037	$self->{hpos} = $_[1];	1058	$self->{hpos} = $_[1];
1038	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});	1059	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1039	},	1060	},
1040	;	1061	;
1041		1062
1042	my $vslider = new CFPlus::UI::Slider	1063	my $vslider = new DC::UI::Slider
1043	col => 1,	1064	c_col => 1,
1044	row => 0,	1065	c_row => 0,
1045	vertical => 1,	1066	vertical => 1,
1046	range => [0, 0, 1, 0.01], # HACK fix	1067	range => [0, 0, 1, 0.01], # HACK fix
1047	on_changed => sub {	1068	on_changed => sub {
1048	$self->{vpos} = $_[1];	1069	$self->{vpos} = $_[1];
1049	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});	1070	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
…		…
1059	col_expand => [1, 0],	1080	col_expand => [1, 0],
1060	row_expand => [1, 0],	1081	row_expand => [1, 0],
1061	%arg,	1082	%arg,
1062	);	1083	);
1063		1084
1064	$self->{vp} = new CFPlus::UI::ViewPort	1085	$self->{vp} = new DC::UI::ViewPort
1065	col => 0,	1086	c_col => 0,
1066	row => 0,	1087	c_row => 0,
1067	expand => 1,	1088	expand => 1,
1068	scroll_x => $self->{scroll_x},	1089	scroll_x => $self->{scroll_x},
1069	scroll_y => $self->{scroll_y},	1090	scroll_y => $self->{scroll_y},
1070	on_changed => sub {	1091	on_changed => sub {
1071	my ($vp, $x, $y) = @_;	1092	my ($vp, $x, $y) = @_;
…		…
1195	$self->SUPER::invoke_size_allocate ($w, $h)	1216	$self->SUPER::invoke_size_allocate ($w, $h)
1196	}	1217	}
1197		1218
1198	#############################################################################	1219	#############################################################################
1199		1220
1200	package CFPlus::UI::Frame;	1221	package DC::UI::Frame;
1201		1222
1202	our @ISA = CFPlus::UI::Bin::;	1223	our @ISA = DC::UI::Bin::;
1203		1224
1204	use CFPlus::OpenGL;	1225	use DC::OpenGL;
1205		1226
1206	sub new {	1227	sub new {
1207	my $class = shift;	1228	my $class = shift;
1208		1229
1209	$class->SUPER::new (	1230	$class->SUPER::new (
…		…
1219	my ($w, $h) = @$self{qw(w h)};	1240	my ($w, $h) = @$self{qw(w h)};
1220		1241
1221	glEnable GL_BLEND;	1242	glEnable GL_BLEND;
1222	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	1243	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1223	glColor_premultiply @{ $self->{bg} };	1244	glColor_premultiply @{ $self->{bg} };
1224
1225	glBegin GL_QUADS;
1226	glVertex 0 , 0;
1227	glVertex 0 , $h;
1228	glVertex $w, $h;	1245	glRect 0, 0, $w, $h;
1229	glVertex $w, 0;
1230	glEnd;
1231
1232	glDisable GL_BLEND;	1246	glDisable GL_BLEND;
1233	}	1247	}
1234		1248
1235	$self->SUPER::_draw;	1249	$self->SUPER::_draw;
1236	}	1250	}
1237		1251
1238	#############################################################################	1252	#############################################################################
1239		1253
1240	package CFPlus::UI::FancyFrame;	1254	package DC::UI::FancyFrame;
1241		1255
1242	our @ISA = CFPlus::UI::Bin::;	1256	our @ISA = DC::UI::Bin::;
1243		1257
1244	use CFPlus::OpenGL;	1258	use DC::OpenGL;
1245		1259
1246	sub new {	1260	sub new {
1247	my ($class, %arg) = @_;	1261	my ($class, %arg) = @_;
1248		1262
1249	if ((exists $arg{label}) && !ref $arg{label}) {	1263	if ((exists $arg{label}) && !ref $arg{label}) {
1250	$arg{label} = new CFPlus::UI::Label	1264	$arg{label} = new DC::UI::Label
1251	align => 1,	1265	align => 1,
1252	valign => 0,	1266	valign => 0.5,
1253	text => $arg{label},	1267	text => $arg{label},
1254	fontsize => ($arg{border} || 0.8) * 0.75;	1268	fontsize => ($arg{border} || 0.8) * 0.75;
1255	}	1269	}
1256		1270
1257	my $self = $class->SUPER::new (	1271	my $self = $class->SUPER::new (
1258	# label => "",	1272	# label => "",
1259	fg => [0.6, 0.3, 0.1],	1273	fg => undef,
1260	border => 0.8,	1274	border => 0.8,
1261	style => 'single',	1275	style => 'single',
1262	%arg,	1276	%arg,
1263	);	1277	);
1264		1278
…		…
1267		1281
1268	sub add {	1282	sub add {
1269	my ($self, @widgets) = @_;	1283	my ($self, @widgets) = @_;
1270		1284
1271	$self->SUPER::add (@widgets);	1285	$self->SUPER::add (@widgets);
1272	$self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};	1286	$self->DC::UI::Container::add ($self->{label}) if $self->{label};
1273	}	1287	}
1274		1288
1275	sub border {	1289	sub border {
1276	int $_[0]{border} * $::FONTSIZE	1290	int $_[0]{border} * $::FONTSIZE
1277	}	1291	}
…		…
1317	my $border = $self->border;	1331	my $border = $self->border;
1318	my ($w, $h) = ($self->{w}, $self->{h});	1332	my ($w, $h) = ($self->{w}, $self->{h});
1319		1333
1320	$child->draw;	1334	$child->draw;
1321		1335
1322	glColor @{$self->{fg}};	1336	glColor @{$self->{fg} || $DC::THEME{fancyframe}};
1323	glBegin GL_LINE_STRIP;	1337	glBegin GL_LINE_STRIP;
1324	glVertex $border * 1.5 , $border * 0.5 + 0.5;	1338	glVertex $border * 1.5 , $border * 0.5 + 0.5;
1325	glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;	1339	glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1326	glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;	1340	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;	1341	glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
…		…
1335	}	1349	}
1336	}	1350	}
1337		1351
1338	#############################################################################	1352	#############################################################################
1339		1353
1340	package CFPlus::UI::Toplevel;	1354	package DC::UI::Toplevel;
1341		1355
1342	our @ISA = CFPlus::UI::Bin::;	1356	our @ISA = DC::UI::Bin::;
1343		1357
1344	use CFPlus::OpenGL;	1358	use DC::OpenGL;
1345		1359
1346	my $bg =	1360	my $bg =
1347	new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",	1361	new_from_resource DC::Texture "d1_bg.png",
1348	mipmap => 1, wrap => 1;	1362	mipmap => 1, wrap => 1;
1349		1363
1350	my @border =	1364	my @border =
1351	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	1365	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);	1366	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1353		1367
1354	my @icon =	1368	my @icon =
1355	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	1369	map { new_from_resource DC::Texture $_, mipmap => 1 }
1356	qw(x1_move.png x1_resize.png);	1370	qw(x1_move.png x1_resize.png);
1357		1371
1358	sub new {	1372	sub new {
1359	my ($class, %arg) = @_;	1373	my ($class, %arg) = @_;
1360		1374
1361	my $self = $class->SUPER::new (	1375	my $self = $class->SUPER::new (
1362	bg => [1, 1, 1, 1],	1376	bg => [1, 1, 1, 1],
1363	border_bg => [1, 1, 1, 1],	1377	border_bg => [1, 1, 1, 1],
1364	border => 0.6,	1378	border => 0.8,
1365	can_events => 1,	1379	can_events => 1,
1366	min_w => 64,	1380	min_w => 64,
1367	min_h => 32,	1381	min_h => 32,
1368	%arg,	1382	%arg,
1369	);	1383	);
1370		1384
1371	$self->{title_widget} = new CFPlus::UI::Label	1385	$self->{title_widget} = new DC::UI::Label
1372	align => 0,	1386	align => 0.5,
1373	valign => 1,	1387	valign => 1,
1374	text => $self->{title},	1388	text => $self->{title},
1375	fontsize => $self->{border},	1389	fontsize => $self->{border},
1376	if exists $self->{title};	1390	if exists $self->{title};
1377		1391
1378	if ($self->{has_close_button}) {	1392	if ($self->{has_close_button}) {
1379	$self->{close_button} =	1393	$self->{close_button} =
1380	new CFPlus::UI::ImageButton	1394	new DC::UI::ImageButton
1381	path => 'x1_close.png',	1395	path => 'x1_close.png',
1382	on_activate => sub { $self->emit ("delete") };	1396	on_activate => sub { $self->emit ("delete") };
1383		1397
1384	$self->CFPlus::UI::Container::add ($self->{close_button});	1398	$self->DC::UI::Container::add ($self->{close_button});
1385	}	1399	}
1386		1400
1387	$self	1401	$self
1388	}	1402	}
1389		1403
1390	sub add {	1404	sub add {
1391	my ($self, @widgets) = @_;	1405	my ($self, @widgets) = @_;
1392		1406
1393	$self->SUPER::add (@widgets);	1407	$self->SUPER::add (@widgets);
1394	$self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};	1408	$self->DC::UI::Container::add ($self->{close_button}) if $self->{close_button};
1395	$self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};	1409	$self->DC::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1396	}	1410	}
1397		1411
1398	sub border {	1412	sub border {
1399	int $_[0]{border} * $::FONTSIZE	1413	int $_[0]{border} * $::FONTSIZE
		1414	}
		1415
		1416	sub get_max_wh {
		1417	my ($self) = @_;
		1418
		1419	return ($self->{w}, $self->{h})
		1420	if $self->{visible} && $self->{w};
		1421
		1422	$self->SUPER::get_max_wh
1400	}	1423	}
1401		1424
1402	sub size_request {	1425	sub size_request {
1403	my ($self) = @_;	1426	my ($self) = @_;
1404		1427
…		…
1529	glEnable GL_TEXTURE_2D;	1552	glEnable GL_TEXTURE_2D;
1530	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	1553	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1531		1554
1532	my $border = $self->border;	1555	my $border = $self->border;
1533		1556
		1557	if ($border) {
1534	glColor @{ $self->{border_bg} };	1558	glColor @{ $self->{border_bg} };
1535	$border[0]->draw_quad_alpha ( 0, 0, $w, $border);	1559	$border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1536	$border[1]->draw_quad_alpha ( 0, $border, $border, $ch);	1560	$border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1537	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);	1561	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1538	$border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);	1562	$border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
1539		1563
1540	# move	1564	# move
1541	my $w2 = ($w - $border) * .5;	1565	my $w2 = ($w - $border) * .5;
1542	my $h2 = ($h - $border) * .5;	1566	my $h2 = ($h - $border) * .5;
1543	$icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);	1567	$icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
1544	$icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);	1568	$icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
1545	$icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);	1569	$icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
1546		1570
1547	# resize	1571	# resize
1548	$icon[1]->draw_quad_alpha ( 0, 0, $border, $border);	1572	$icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
1549	$icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)	1573	$icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
1550	unless $self->{has_close_button};	1574	unless $self->{has_close_button};
1551	$icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);	1575	$icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
1552	$icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);	1576	$icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
		1577	}
1553		1578
1554	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {	1579	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1555	glColor @{ $self->{bg} };	1580	glColor @{ $self->{bg} };
1556		1581
1557	# TODO: repeat texture not scale	1582	# TODO: repeat texture not scale
…		…
1576	if $self->{close_button};	1601	if $self->{close_button};
1577	}	1602	}
1578		1603
1579	#############################################################################	1604	#############################################################################
1580		1605
1581	package CFPlus::UI::Table;	1606	package DC::UI::Table;
1582		1607
1583	our @ISA = CFPlus::UI::Container::;	1608	our @ISA = DC::UI::Container::;
1584		1609
1585	use List::Util qw(max sum);	1610	use List::Util qw(max sum);
1586		1611
1587	use CFPlus::OpenGL;	1612	use DC::OpenGL;
1588		1613
1589	sub new {	1614	sub new {
1590	my $class = shift;	1615	my $class = shift;
1591		1616
1592	$class->SUPER::new (	1617	$class->SUPER::new (
…		…
1598		1623
1599	sub add {	1624	sub add {
1600	my ($self, @widgets) = @_;	1625	my ($self, @widgets) = @_;
1601		1626
1602	for my $child (@widgets) {	1627	for my $child (@widgets) {
1603	$child->{rowspan} ||= 1;	1628	$child->{c_rowspan} ||= 1;
1604	$child->{colspan} ||= 1;	1629	$child->{c_colspan} ||= 1;
1605	}	1630	}
1606		1631
1607	$self->SUPER::add (@widgets);	1632	$self->SUPER::add (@widgets);
1608	}	1633	}
1609		1634
…		…
1613	my @widgets;	1638	my @widgets;
1614		1639
1615	while (@_) {	1640	while (@_) {
1616	my ($col, $row, $child) = splice @_, 0, 3, ();	1641	my ($col, $row, $child) = splice @_, 0, 3, ();
1617		1642
1618	$child->{row} = $row;	1643	$child->{c_row} = $row;
1619	$child->{col} = $col;	1644	$child->{c_col} = $col;
1620		1645
1621	push @widgets, $child;	1646	push @widgets, $child;
1622	}	1647	}
1623		1648
1624	$self->add (@widgets);	1649	$self->add (@widgets);
…		…
1630	my (@w, @h);	1655	my (@w, @h);
1631		1656
1632	my @children = $self->children;	1657	my @children = $self->children;
1633		1658
1634	# first pass, columns	1659	# first pass, columns
1635	for my $widget (sort { $a->{colspan} <=> $b->{colspan} } @children) {	1660	for my $widget (sort { $a->{c_colspan} <=> $b->{c_colspan} } @children) {
1636	my ($c, $w, $cs) = @$widget{qw(col req_w colspan)};	1661	my ($c, $w, $cs) = @$widget{qw(c_col req_w c_colspan)};
1637		1662
1638	my $sw = sum @w[$c .. $c + $cs - 1];	1663	my $sw = sum @w[$c .. $c + $cs - 1];
1639		1664
1640	if ($w > $sw) {	1665	if ($w > $sw) {
1641	$_ += ($w - $sw) / ($sw ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];	1666	$_ += ($w - $sw) / ($_ ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
1642	}	1667	}
1643	}	1668	}
1644		1669
1645	# second pass, rows	1670	# second pass, rows
1646	for my $widget (sort { $a->{rowspan} <=> $b->{rowspan} } @children) {	1671	for my $widget (sort { $a->{c_rowspan} <=> $b->{c_rowspan} } @children) {
1647	my ($r, $h, $rs) = @$widget{qw(row req_h rowspan)};	1672	my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1648		1673
1649	my $sh = sum @h[$r .. $r + $rs - 1];	1674	my $sh = sum @h[$r .. $r + $rs - 1];
1650		1675
1651	if ($h > $sh) {	1676	if ($h > $sh) {
1652	$_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];	1677	$_ += ($h - $sh) / ($_ ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1653	}	1678	}
1654	}	1679	}
1655		1680
1656	(\@w, \@h)	1681	(\@w, \@h)
1657	}	1682	}
…		…
1680	@col_expand = (1) x @$ws unless @col_expand;	1705	@col_expand = (1) x @$ws unless @col_expand;
1681	my $col_expand = (sum @col_expand) || 1;	1706	my $col_expand = (sum @col_expand) || 1;
1682		1707
1683	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;	1708	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1684		1709
1685	CFPlus::UI::harmonize $ws;	1710	DC::UI::harmonize $ws;
1686		1711
1687	my @row_expand = @{$self->{row_expand}};	1712	my @row_expand = @{$self->{row_expand}};
1688	@row_expand = (1) x @$ws unless @row_expand;	1713	@row_expand = (1) x @$ws unless @row_expand;
1689	my $row_expand = (sum @row_expand) || 1;	1714	my $row_expand = (sum @row_expand) || 1;
1690		1715
1691	$hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;	1716	$hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1692		1717
1693	CFPlus::UI::harmonize $hs;	1718	DC::UI::harmonize $hs;
1694		1719
1695	my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }	1720	my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1696	my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }	1721	my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1697		1722
1698	for my $widget ($self->children) {	1723	for my $widget ($self->children) {
1699	my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(row col req_w req_h rowspan colspan)};	1724	my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(c_row c_col req_w req_h c_rowspan c_colspan)};
1700		1725
1701	$widget->configure (	1726	$widget->configure (
1702	$x[$c], $y[$r],	1727	$x[$c], $y[$r],
1703	$x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],	1728	$x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1704	);	1729	);
…		…
1707	1	1732	1
1708	}	1733	}
1709		1734
1710	#############################################################################	1735	#############################################################################
1711		1736
1712	package CFPlus::UI::Fixed;	1737	package DC::UI::Fixed;
1713		1738
1714	use List::Util qw(min max);	1739	use List::Util qw(min max);
1715		1740
1716	our @ISA = CFPlus::UI::Container::;	1741	our @ISA = DC::UI::Container::;
1717		1742
1718	sub _scale($$$) {	1743	sub _scale($$$) {
1719	my ($rel, $val, $max) = @_;	1744	my ($rel, $val, $max) = @_;
1720		1745
1721	$rel ? $val * $max : $val	1746	$rel ? $val * $max : $val
…		…
1773	1	1798	1
1774	}	1799	}
1775		1800
1776	#############################################################################	1801	#############################################################################
1777		1802
1778	package CFPlus::UI::Box;	1803	package DC::UI::Box;
1779		1804
1780	our @ISA = CFPlus::UI::Container::;	1805	our @ISA = DC::UI::Container::;
1781		1806
1782	sub size_request {	1807	sub size_request {
1783	my ($self) = @_;	1808	my ($self) = @_;
1784		1809
1785	my @children = $self->visible_children;	1810	my @children = $self->visible_children;
…		…
1820	$req[$_] += $space * $children[$_]{expand}	1845	$req[$_] += $space * $children[$_]{expand}
1821	for 0 .. $#children;	1846	for 0 .. $#children;
1822	}	1847	}
1823	}	1848	}
1824		1849
1825	CFPlus::UI::harmonize \@req;	1850	DC::UI::harmonize \@req;
1826		1851
1827	my $pos = 0;	1852	my $pos = 0;
1828	for (0 .. $#children) {	1853	for (0 .. $#children) {
1829	my $alloc = $req[$_];	1854	my $alloc = $req[$_];
1830	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));	1855	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
…		…
1835	1	1860	1
1836	}	1861	}
1837		1862
1838	#############################################################################	1863	#############################################################################
1839		1864
1840	package CFPlus::UI::HBox;	1865	package DC::UI::HBox;
1841		1866
1842	our @ISA = CFPlus::UI::Box::;	1867	our @ISA = DC::UI::Box::;
1843		1868
1844	sub new {	1869	sub new {
1845	my $class = shift;	1870	my $class = shift;
1846		1871
1847	$class->SUPER::new (	1872	$class->SUPER::new (
…		…
1850	)	1875	)
1851	}	1876	}
1852		1877
1853	#############################################################################	1878	#############################################################################
1854		1879
1855	package CFPlus::UI::VBox;	1880	package DC::UI::VBox;
1856		1881
1857	our @ISA = CFPlus::UI::Box::;	1882	our @ISA = DC::UI::Box::;
1858		1883
1859	sub new {	1884	sub new {
1860	my $class = shift;	1885	my $class = shift;
1861		1886
1862	$class->SUPER::new (	1887	$class->SUPER::new (
…		…
1865	)	1890	)
1866	}	1891	}
1867		1892
1868	#############################################################################	1893	#############################################################################
1869		1894
1870	package CFPlus::UI::Label;	1895	package DC::UI::Label;
1871		1896
1872	our @ISA = CFPlus::UI::DrawBG::;	1897	our @ISA = DC::UI::DrawBG::;
1873		1898
1874	use CFPlus::OpenGL;	1899	use DC::OpenGL;
1875		1900
1876	sub new {	1901	sub new {
1877	my ($class, %arg) = @_;	1902	my ($class, %arg) = @_;
1878		1903
1879	my $self = $class->SUPER::new (	1904	my $self = $class->SUPER::new (
…		…
1884	#text => initial text	1909	#text => initial text
1885	#markup => initial narkup	1910	#markup => initial narkup
1886	#max_w => maximum pixel width	1911	#max_w => maximum pixel width
1887	#style => 0, # render flags	1912	#style => 0, # render flags
1888	ellipsise => 3, # end	1913	ellipsise => 3, # end
1889	layout => (new CFPlus::Layout),	1914	layout => (new DC::Layout),
1890	fontsize => 1,	1915	fontsize => 1,
1891	align => -1,	1916	align => 0.5,
1892	valign => -1,	1917	valign => 0.5,
1893	padding_x => 2,	1918	padding_x => 4,
1894	padding_y => 2,	1919	padding_y => 2,
1895	can_events => 0,	1920	can_events => 0,
1896	%arg	1921	%arg
1897	);	1922	);
1898		1923
1899	if (exists $self->{template}) {	1924	if (exists $self->{template}) {
1900	my $layout = new CFPlus::Layout;	1925	my $layout = new DC::Layout;
1901	$layout->set_text (delete $self->{template});	1926	$layout->set_text (delete $self->{template});
1902	$self->{template} = $layout;	1927	$self->{template} = $layout;
1903	}	1928	}
1904		1929
1905	if (exists $self->{markup}) {	1930	if (exists $self->{markup}) {
…		…
1923		1948
1924	delete $self->{ox};	1949	delete $self->{ox};
1925	$self->SUPER::realloc;	1950	$self->SUPER::realloc;
1926	}	1951	}
1927		1952
		1953	sub clear {
		1954	my ($self) = @_;
		1955
		1956	$self->set_text ("");
		1957	}
		1958
1928	sub set_text {	1959	sub set_text {
1929	my ($self, $text) = @_;	1960	my ($self, $text) = @_;
1930		1961
1931	return if $self->{text} eq "T$text";	1962	return if $self->{text} eq "T$text";
1932	$self->{text} = "T$text";	1963	$self->{text} = "T$text";
…		…
1955		1986
1956	sub size_request {	1987	sub size_request {
1957	my ($self) = @_;	1988	my ($self) = @_;
1958		1989
1959	$self->{size_req} ||= do {	1990	$self->{size_req} ||= do {
		1991	my ($max_w, $max_h) = $self->get_max_wh;
		1992
1960	$self->{layout}->set_font ($self->{font}) if $self->{font};	1993	$self->{layout}->set_font ($self->{font}) if $self->{font};
1961	$self->{layout}->set_width ($self->{max_w} || -1);	1994	$self->{layout}->set_width ($max_w);
1962	$self->{layout}->set_ellipsise ($self->{ellipsise});	1995	$self->{layout}->set_ellipsise ($self->{ellipsise});
1963	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1996	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1964	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1997	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1965		1998
1966	my ($w, $h) = $self->{layout}->size;	1999	my ($w, $h) = $self->{layout}->size;
1967		2000
1968	if (exists $self->{template}) {	2001	if (exists $self->{template}) {
1969	$self->{template}->set_font ($self->{font}) if $self->{font};	2002	$self->{template}->set_font ($self->{font}) if $self->{font};
1970	$self->{template}->set_width ($self->{max_w} || -1);	2003	$self->{template}->set_width ($max_w);
1971	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);	2004	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1972		2005
1973	my ($w2, $h2) = $self->{template}->size;	2006	my ($w2, $h2) = $self->{template}->size;
1974		2007
1975	$w = List::Util::max $w, $w2;	2008	$w = List::Util::max $w, $w2;
…		…
2031		2064
2032	[$self->{layout}->size]	2065	[$self->{layout}->size]
2033	};	2066	};
2034		2067
2035	unless (exists $self->{ox}) {	2068	unless (exists $self->{ox}) {
2036	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}	2069	$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}	2070	$self->{oy} = $self->{padding_y} + int $self->{valign} * ($self->{h} - $size->[1] - $self->{padding_y} * 2);
2038	: ($self->{w} - $size->[0]) * 0.5);
2039		2071
2040	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}	2072	$self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
2041	: $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
2042	: ($self->{h} - $size->[1]) * 0.5);
2043	};	2073	};
2044		2074
2045	# unless ($self->{list}) {	2075	# unless ($self->{list}) {
2046	# $self->{list} = CFPlus::OpenGL::glGenList;	2076	# $self->{list} = DC::OpenGL::glGenList;
2047	# CFPlus::OpenGL::glNewList $self->{list};	2077	# DC::OpenGL::glNewList $self->{list};
2048	# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});	2078	# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
2049	# CFPlus::OpenGL::glEndList;	2079	# DC::OpenGL::glEndList;
2050	# }	2080	# }
2051	#	2081	#
2052	# CFPlus::OpenGL::glCallList $self->{list};	2082	# DC::OpenGL::glCallList $self->{list};
2053		2083
2054	$self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});	2084	$self->{layout}->draw;
2055	}	2085	}
2056		2086
2057	#sub destroy {	2087	#sub destroy {
2058	# my ($self) = @_;	2088	# my ($self) = @_;
2059	#	2089	#
2060	# CFPlus::OpenGL::glDeleteList delete $self->{list} if $self->{list};	2090	# DC::OpenGL::glDeleteList delete $self->{list} if $self->{list};
2061	#	2091	#
2062	# $self->SUPER::destroy;	2092	# $self->SUPER::destroy;
2063	#}	2093	#}
2064		2094
2065	#############################################################################	2095	#############################################################################
2066		2096
2067	package CFPlus::UI::EntryBase;	2097	package DC::UI::EntryBase;
2068		2098
2069	our @ISA = CFPlus::UI::Label::;	2099	our @ISA = DC::UI::Label::;
2070		2100
2071	use CFPlus::OpenGL;	2101	use DC::OpenGL;
2072		2102
2073	sub new {	2103	sub new {
2074	my $class = shift;	2104	my $class = shift;
2075		2105
2076	$class->SUPER::new (	2106	$class->SUPER::new (
2077	fg => [1, 1, 1],	2107	fg => [1, 1, 1],
2078	bg => [0, 0, 0, 0.2],	2108	bg => [0, 0, 0, 0.2],
2079	outline => [0.6, 0.3, 0.1],	2109	outline => undef,
2080	active_bg => [0, 0, 1, .2],	2110	active_bg => [0, 0, 1, .2],
2081	active_fg => [1, 1, 1],	2111	active_fg => [1, 1, 1],
2082	active_outline => [1, 1, 0],	2112	active_outline => [1, 1, 0],
2083	can_hover => 1,	2113	can_hover => 1,
2084	can_focus => 1,	2114	can_focus => 1,
		2115	align => 0,
2085	valign => 0,	2116	valign => 0.5,
2086	can_events => 1,	2117	can_events => 1,
2087	ellipsise => 0,	2118	ellipsise => 0,
		2119	padding_x => 4,
		2120	padding_y => 2,
2088	#text => ...	2121	#text => ...
2089	#hidden => "*",	2122	#hidden => "*",
2090	@_	2123	@_
2091	)	2124	)
2092	}	2125	}
…		…
2139		2172
2140	my $text = $self->get_text;	2173	my $text = $self->get_text;
2141		2174
2142	$self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;	2175	$self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
2143		2176
2144	if ($uni == 8) {	2177	if ($sym == DC::SDLK_BACKSPACE) {
2145	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	2178	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
2146	} elsif ($uni == 127) {	2179	} elsif ($sym == DC::SDLK_DELETE) {
2147	substr $text, $self->{cursor}, 1, "";	2180	substr $text, $self->{cursor}, 1, "";
2148	} elsif ($sym == CFPlus::SDLK_LEFT) {	2181	} elsif ($sym == DC::SDLK_LEFT) {
2149	--$self->{cursor} if $self->{cursor};	2182	--$self->{cursor} if $self->{cursor};
2150	} elsif ($sym == CFPlus::SDLK_RIGHT) {	2183	} elsif ($sym == DC::SDLK_RIGHT) {
2151	++$self->{cursor} if $self->{cursor} < length $self->{text};	2184	++$self->{cursor} if $self->{cursor} < length $self->{text};
2152	} elsif ($sym == CFPlus::SDLK_HOME) {	2185	} elsif ($sym == DC::SDLK_HOME) {
2153	# what a hack	2186	# what a hack
2154	$self->{cursor} =	2187	$self->{cursor} =
2155	(substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/	2188	(substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2156	? length $1	2189	? length $1
2157	: 0;	2190	: 0;
2158	} elsif ($sym == CFPlus::SDLK_END) {	2191	} elsif ($sym == DC::SDLK_END) {
2159	# uh, again	2192	# uh, again
2160	$self->{cursor} =	2193	$self->{cursor} =
2161	(substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/	2194	(substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2162	? $self->{cursor} + length $1	2195	? $self->{cursor} + length $1
2163	: length $self->{text};	2196	: length $self->{text};
…		…
2227	glColor_premultiply @{$self->{bg}};	2260	glColor_premultiply @{$self->{bg}};
2228	}	2261	}
2229		2262
2230	glEnable GL_BLEND;	2263	glEnable GL_BLEND;
2231	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2264	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2232	glBegin GL_QUADS;
2233	glVertex 0 , 0;
2234	glVertex 0 , $self->{h};
2235	glVertex $self->{w}, $self->{h};	2265	glRect 0, 0, $self->{w}, $self->{h};
2236	glVertex $self->{w}, 0;
2237	glEnd;
2238	glDisable GL_BLEND;	2266	glDisable GL_BLEND;
2239		2267
2240	$self->SUPER::_draw;	2268	$self->SUPER::_draw;
2241		2269
2242	#TODO: force update every cursor change :(	2270	#TODO: force update every cursor change :(
…		…
2249	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);	2277	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
2250	}	2278	}
2251		2279
2252	glColor_premultiply @{$self->{active_fg}};	2280	glColor_premultiply @{$self->{active_fg}};
2253	glBegin GL_LINES;	2281	glBegin GL_LINES;
2254	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};	2282	glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy};
2255	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};	2283	glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy} + $self->{cur_h};
2256	glEnd;	2284	glEnd;
2257		2285
2258	glLineWidth 3;	2286	glLineWidth 3;
2259	glColor @{$self->{active_outline}};	2287	glColor @{$self->{active_outline}};
		2288	glRect_lineloop 1.5, 1.5, $self->{w} - 1.5, $self->{h} - 1.5;
		2289	glLineWidth 1;
		2290
		2291	} else {
		2292	glColor @{$self->{outline} || $DC::THEME{entry_outline}};
2260	glBegin GL_LINE_LOOP;	2293	glBegin GL_LINE_STRIP;
2261	glVertex 0, 0;	2294	glVertex .5, $self->{h} * .5;
2262	glVertex $self->{w} - 1, 0;
2263	glVertex $self->{w} - 1, $self->{h} - 1;
2264	glVertex 0, $self->{h} - 1;	2295	glVertex .5, $self->{h} - 2.5;
		2296	glVertex $self->{w} - .5, $self->{h} - 2.5;
		2297	glVertex $self->{w} - .5, $self->{h} * .5;
2265	glEnd;	2298	glEnd;
2266	glLineWidth 1;
2267
2268	} else {
2269	glColor @{$self->{outline}};
2270	glTranslate .375, .375;
2271	glBegin GL_LINE_STRIP;
2272	glVertex 0, $self->{h} * .5;
2273	glVertex 0, $self->{h} - 3;
2274	glVertex $self->{w} - 1, $self->{h} - 3;
2275	glVertex $self->{w} - 1, $self->{h} * .5;
2276	glEnd;
2277	}	2299	}
2278	}	2300	}
2279		2301
2280	#############################################################################	2302	#############################################################################
2281		2303
2282	package CFPlus::UI::Entry;	2304	package DC::UI::Entry;
2283		2305
2284	our @ISA = CFPlus::UI::EntryBase::;	2306	our @ISA = DC::UI::EntryBase::;
2285		2307
2286	use CFPlus::OpenGL;	2308	use DC::OpenGL;
		2309
		2310	sub new {
		2311	my $class = shift;
		2312
		2313	$class->SUPER::new (
		2314	history_pointer => -1,
		2315	@_
		2316	)
		2317	}
		2318
2287		2319
2288	sub invoke_key_down {	2320	sub invoke_key_down {
2289	my ($self, $ev) = @_;	2321	my ($self, $ev) = @_;
2290		2322
2291	my $sym = $ev->{sym};	2323	my $sym = $ev->{sym};
…		…
2297	$self->{history_pointer} = -1;	2329	$self->{history_pointer} = -1;
2298	$self->{history_saveback} = '';	2330	$self->{history_saveback} = '';
2299	$self->emit (activate => $txt);	2331	$self->emit (activate => $txt);
2300	$self->update;	2332	$self->update;
2301		2333
2302	} elsif ($sym == CFPlus::SDLK_UP) {	2334	} elsif ($sym == DC::SDLK_UP) {
2303	if ($self->{history_pointer} < 0) {	2335	if ($self->{history_pointer} < 0) {
2304	$self->{history_saveback} = $self->get_text;	2336	$self->{history_saveback} = $self->get_text;
2305	}	2337	}
2306	if (@{$self->{history} || []} > 0) {	2338	if (@{$self->{history} || []} > 0) {
2307	$self->{history_pointer}++;	2339	$self->{history_pointer}++;
…		…
2309	$self->{history_pointer} = @{$self->{history} || []} - 1;	2341	$self->{history_pointer} = @{$self->{history} || []} - 1;
2310	}	2342	}
2311	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2343	$self->set_text ($self->{history}->[$self->{history_pointer}]);
2312	}	2344	}
2313		2345
2314	} elsif ($sym == CFPlus::SDLK_DOWN) {	2346	} elsif ($sym == DC::SDLK_DOWN) {
2315	$self->{history_pointer}--;	2347	$self->{history_pointer}--;
2316	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;	2348	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;
2317		2349
2318	if ($self->{history_pointer} >= 0) {	2350	if ($self->{history_pointer} >= 0) {
2319	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2351	$self->set_text ($self->{history}->[$self->{history_pointer}]);
2320	} else {	2352	} else {
		2353	if (defined $self->{history_saveback}) {
2321	$self->set_text ($self->{history_saveback});	2354	$self->set_text ($self->{history_saveback});
		2355	$self->{history_saveback} = undef;
		2356	}
2322	}	2357	}
2323		2358
2324	} else {	2359	} else {
2325	return $self->SUPER::invoke_key_down ($ev)	2360	return $self->SUPER::invoke_key_down ($ev)
2326	}	2361	}
…		…
2328	1	2363	1
2329	}	2364	}
2330		2365
2331	#############################################################################	2366	#############################################################################
2332		2367
2333	package CFPlus::UI::TextEdit;	2368	package DC::UI::TextEdit;
2334		2369
2335	our @ISA = CFPlus::UI::EntryBase::;	2370	our @ISA = DC::UI::EntryBase::;
2336		2371
2337	use CFPlus::OpenGL;	2372	use DC::OpenGL;
		2373
		2374	sub new {
		2375	my $class = shift;
		2376
		2377	$class->SUPER::new (
		2378	padding_y => 4,
		2379
		2380	@_
		2381	)
		2382	}
2338		2383
2339	sub move_cursor_ver {	2384	sub move_cursor_ver {
2340	my ($self, $dy) = @_;	2385	my ($self, $dy) = @_;
2341		2386
2342	my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});	2387	my ($line, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2343		2388
2344	$y += $dy;	2389	$line += $dy;
2345		2390
2346	if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {	2391	if (defined (my $index = $self->{layout}->line_x_to_index ($line, $x))) {
2347	$self->{cursor} = $index;	2392	$self->{cursor} = $index;
2348	delete $self->{cur_h};	2393	delete $self->{cur_h};
2349	$self->update;	2394	$self->update;
2350	return;	2395	return;
2351	}	2396	}
…		…
2354	sub invoke_key_down {	2399	sub invoke_key_down {
2355	my ($self, $ev) = @_;	2400	my ($self, $ev) = @_;
2356		2401
2357	my $sym = $ev->{sym};	2402	my $sym = $ev->{sym};
2358		2403
2359	if ($sym == CFPlus::SDLK_UP) {	2404	if ($sym == DC::SDLK_UP) {
2360	$self->move_cursor_ver (-1);	2405	$self->move_cursor_ver (-1);
2361	} elsif ($sym == CFPlus::SDLK_DOWN) {	2406	} elsif ($sym == DC::SDLK_DOWN) {
2362	$self->move_cursor_ver (+1);	2407	$self->move_cursor_ver (+1);
2363	} else {	2408	} else {
2364	return $self->SUPER::invoke_key_down ($ev)	2409	return $self->SUPER::invoke_key_down ($ev)
2365	}	2410	}
2366		2411
2367	1	2412	1
2368	}	2413	}
2369		2414
2370	#############################################################################	2415	#############################################################################
2371		2416
2372	package CFPlus::UI::ButtonBin;	2417	package DC::UI::ButtonBin;
2373		2418
2374	our @ISA = CFPlus::UI::Bin::;	2419	our @ISA = DC::UI::Bin::;
2375		2420
2376	use CFPlus::OpenGL;	2421	use DC::OpenGL;
2377		2422
2378	my @tex =	2423	my @tex =
2379	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2424	map { new_from_resource DC::Texture $_, mipmap => 1 }
2380	qw(b1_button_inactive.png b1_button_active.png);	2425	qw(b1_button_inactive.png b1_button_active.png);
2381		2426
2382	sub new {	2427	sub new {
2383	my $class = shift;	2428	my $class = shift;
2384		2429
2385	$class->SUPER::new (	2430	$class->SUPER::new (
2386	can_hover => 1,	2431	can_hover => 1,
2387	align => 0,	2432	align => 0.5,
2388	valign => 0,	2433	valign => 0.5,
2389	can_events => 1,	2434	can_events => 1,
2390	@_	2435	@_
2391	)	2436	)
2392	}	2437	}
2393		2438
…		…
2416	$self->SUPER::_draw;	2461	$self->SUPER::_draw;
2417	}	2462	}
2418		2463
2419	#############################################################################	2464	#############################################################################
2420		2465
2421	package CFPlus::UI::Button;	2466	package DC::UI::Button;
2422		2467
2423	our @ISA = CFPlus::UI::Label::;	2468	our @ISA = DC::UI::Label::;
2424		2469
2425	use CFPlus::OpenGL;	2470	use DC::OpenGL;
2426		2471
2427	my @tex =	2472	my @tex =
2428	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2473	map { new_from_resource DC::Texture $_, mipmap => 1 }
2429	qw(b1_button_inactive.png b1_button_active.png);	2474	qw(b1_button_inactive.png b1_button_active.png);
2430		2475
2431	sub new {	2476	sub new {
2432	my $class = shift;	2477	my $class = shift;
2433		2478
2434	$class->SUPER::new (	2479	$class->SUPER::new (
2435	padding_x => 4,	2480	padding_x => 8,
2436	padding_y => 4,	2481	padding_y => 4,
2437	fg => [1.0, 1.0, 1.0],	2482	fg => [1.0, 1.0, 1.0],
2438	active_fg => [0.8, 0.8, 0.8],	2483	active_fg => [0.8, 0.8, 0.8],
2439	can_hover => 1,	2484	can_hover => 1,
2440	align => 0,	2485	align => 0.5,
2441	valign => 0,	2486	valign => 0.5,
2442	can_events => 1,	2487	can_events => 1,
2443	@_	2488	@_
2444	)	2489	)
2445	}	2490	}
2446		2491
…		…
2471	$self->SUPER::_draw;	2516	$self->SUPER::_draw;
2472	}	2517	}
2473		2518
2474	#############################################################################	2519	#############################################################################
2475		2520
2476	package CFPlus::UI::CheckBox;	2521	package DC::UI::CheckBox;
2477		2522
2478	our @ISA = CFPlus::UI::DrawBG::;	2523	our @ISA = DC::UI::DrawBG::;
2479		2524
2480	my @tex =	2525	my @tex =
2481	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2526	map { new_from_resource DC::Texture $_, mipmap => 1 }
2482	qw(c1_checkbox_bg.png c1_checkbox_active.png);	2527	qw(c1_checkbox_bg.png c1_checkbox_active.png);
2483		2528
2484	use CFPlus::OpenGL;	2529	use DC::OpenGL;
2485		2530
2486	sub new {	2531	sub new {
2487	my $class = shift;	2532	my $class = shift;
2488		2533
2489	$class->SUPER::new (	2534	$class->SUPER::new (
		2535	fontsize => 1,
2490	padding_x => 2,	2536	padding_x => 2,
2491	padding_y => 2,	2537	padding_y => 2,
2492	fg => [1, 1, 1],	2538	fg => [1, 1, 1],
2493	active_fg => [1, 1, 0],	2539	active_fg => [1, 1, 0],
2494	bg => [0, 0, 0, 0.2],	2540	bg => [0, 0, 0, 0.2],
…		…
2500	}	2546	}
2501		2547
2502	sub size_request {	2548	sub size_request {
2503	my ($self) = @_;	2549	my ($self) = @_;
2504		2550
2505	(6) x 2	2551	($self->{fontsize} * $::FONTSIZE) x 2
2506	}	2552	}
2507		2553
2508	sub toggle {	2554	sub toggle {
2509	my ($self) = @_;	2555	my ($self) = @_;
2510		2556
…		…
2529	sub _draw {	2575	sub _draw {
2530	my ($self) = @_;	2576	my ($self) = @_;
2531		2577
2532	$self->SUPER::_draw;	2578	$self->SUPER::_draw;
2533		2579
2534	glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;	2580	glTranslate $self->{padding_x}, $self->{padding_y}, 0;
2535		2581
2536	my ($w, $h) = @$self{qw(w h)};	2582	my ($w, $h) = @$self{qw(w h)};
2537		2583
2538	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;	2584	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
2539		2585
…		…
2546	glDisable GL_TEXTURE_2D;	2592	glDisable GL_TEXTURE_2D;
2547	}	2593	}
2548		2594
2549	#############################################################################	2595	#############################################################################
2550		2596
2551	package CFPlus::UI::Image;	2597	package DC::UI::Image;
2552		2598
2553	our @ISA = CFPlus::UI::Base::;	2599	our @ISA = DC::UI::DrawBG::;
2554		2600
2555	use CFPlus::OpenGL;	2601	use DC::OpenGL;
2556		2602
2557	our %texture_cache;	2603	our %texture_cache;
2558		2604
2559	sub new {	2605	sub new {
2560	my $class = shift;	2606	my $class = shift;
…		…
2567		2613
2568	$self->{path} || $self->{tex}	2614	$self->{path} || $self->{tex}
2569	or Carp::croak "'path' or 'tex' attributes required";	2615	or Carp::croak "'path' or 'tex' attributes required";
2570		2616
2571	$self->{tex} ||= $texture_cache{$self->{path}} ||=	2617	$self->{tex} ||= $texture_cache{$self->{path}} ||=
2572	new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;	2618	new_from_resource DC::Texture $self->{path}, mipmap => 1;
2573		2619
2574	CFPlus::weaken $texture_cache{$self->{path}};	2620	DC::weaken $texture_cache{$self->{path}};
2575		2621
2576	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};	2622	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2577		2623
2578	$self	2624	$self
2579	}	2625	}
2580		2626
2581	sub STORABLE_freeze {	2627	sub STORABLE_freeze {
2582	my ($self, $cloning) = @_;	2628	my ($self, $cloning) = @_;
2583		2629
2584	$self->{path}	2630	$self->{path}
2585	or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";	2631	or die "cannot serialise DC::UI::Image on non-loadable images\n";
2586		2632
2587	$self->{path}	2633	$self->{path}
2588	}	2634	}
2589		2635
2590	sub STORABLE_attach {	2636	sub STORABLE_attach {
2591	my ($self, $cloning, $path) = @_;	2637	my ($self, $cloning, $path) = @_;
2592		2638
2593	$self->new (path => $path)	2639	$self->new (path => $path)
2594	}	2640	}
2595		2641
		2642	sub set_texture {
		2643	my ($self, $tex) = @_;
		2644
		2645	$self->{tex} = $tex;
		2646	$self->update;
		2647	}
		2648
2596	sub size_request {	2649	sub size_request {
2597	my ($self) = @_;	2650	my ($self) = @_;
2598		2651
2599	(int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})	2652	(int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
2600	}	2653	}
2601		2654
2602	sub _draw {	2655	sub _draw {
2603	my ($self) = @_;	2656	my ($self) = @_;
		2657
		2658	$self->SUPER::_draw;
2604		2659
2605	my $tex = $self->{tex};	2660	my $tex = $self->{tex};
2606		2661
2607	my ($w, $h) = ($self->{w}, $self->{h});	2662	my ($w, $h) = ($self->{w}, $self->{h});
2608		2663
…		…
2621	glDisable GL_TEXTURE_2D;	2676	glDisable GL_TEXTURE_2D;
2622	}	2677	}
2623		2678
2624	#############################################################################	2679	#############################################################################
2625		2680
2626	package CFPlus::UI::ImageButton;	2681	package DC::UI::ImageButton;
2627		2682
2628	our @ISA = CFPlus::UI::Image::;	2683	our @ISA = DC::UI::Image::;
2629		2684
2630	use CFPlus::OpenGL;	2685	use DC::OpenGL;
2631
2632	my %textures;
2633		2686
2634	sub new {	2687	sub new {
2635	my $class = shift;	2688	my $class = shift;
2636		2689
2637	my $self = $class->SUPER::new (	2690	my $self = $class->SUPER::new (
2638	padding_x => 4,	2691	padding_x => 4,
2639	padding_y => 4,	2692	padding_y => 4,
2640	fg => [1, 1, 1],	2693	fg => [1, 1, 1],
2641	active_fg => [0, 0, 1],	2694	active_fg => [0, 0, 1],
2642	can_hover => 1,	2695	can_hover => 1,
2643	align => 0,	2696	align => 0.5,
2644	valign => 0,	2697	valign => 0.5,
2645	can_events => 1,	2698	can_events => 1,
2646	@_	2699	@_
2647	);	2700	);
2648	}	2701	}
2649		2702
		2703	sub invoke_button_down {
		2704	my ($self, $ev, $x, $y) = @_;
		2705
		2706	1
		2707	}
		2708
2650	sub invoke_button_up {	2709	sub invoke_button_up {
2651	my ($self, $ev, $x, $y) = @_;	2710	my ($self, $ev, $x, $y) = @_;
2652		2711
2653	$self->emit ("activate")	2712	$self->emit ("activate")
2654	if $x >= 0 && $x < $self->{w}	2713	if $x >= 0 && $x < $self->{w}
…		…
2657	1	2716	1
2658	}	2717	}
2659		2718
2660	#############################################################################	2719	#############################################################################
2661		2720
2662	package CFPlus::UI::VGauge;	2721	package DC::UI::VGauge;
2663		2722
2664	our @ISA = CFPlus::UI::Base::;	2723	our @ISA = DC::UI::Base::;
2665		2724
2666	use List::Util qw(min max);	2725	use List::Util qw(min max);
2667		2726
2668	use CFPlus::OpenGL;	2727	use DC::OpenGL;
2669		2728
2670	my %tex = (	2729	my %tex = (
2671	food => [	2730	food => [
2672	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2731	map { new_from_resource DC::Texture $_, mipmap => 1 }
2673	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/	2732	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2674	],	2733	],
2675	grace => [	2734	grace => [
2676	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2735	map { new_from_resource DC::Texture $_, mipmap => 1 }
2677	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/	2736	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2678	],	2737	],
2679	hp => [	2738	hp => [
2680	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2739	map { new_from_resource DC::Texture $_, mipmap => 1 }
2681	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/	2740	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2682	],	2741	],
2683	mana => [	2742	mana => [
2684	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2743	map { new_from_resource DC::Texture $_, mipmap => 1 }
2685	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/	2744	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2686	],	2745	],
2687	);	2746	);
2688		2747
2689	# eg. VGauge->new (gauge => 'food'), default gauge: food	2748	# eg. VGauge->new (gauge => 'food'), default gauge: food
…		…
2792	glDisable GL_TEXTURE_2D;	2851	glDisable GL_TEXTURE_2D;
2793	}	2852	}
2794		2853
2795	#############################################################################	2854	#############################################################################
2796		2855
		2856	package DC::UI::Progress;
		2857
		2858	our @ISA = DC::UI::Label::;
		2859
		2860	use DC::OpenGL;
		2861
		2862	sub new {
		2863	my ($class, %arg) = @_;
		2864
		2865	my $self = $class->SUPER::new (
		2866	padding_x => 2,
		2867	padding_y => 2,
		2868	fg => [1, 1, 1],
		2869	bg => [0, 0, 1, 0.2],
		2870	bar => [0.7, 0.5, 0.1, 0.8],
		2871	outline => [0.4, 0.3, 0],
		2872	fontsize => 0.9,
		2873	valign => 0.5,
		2874	align => 0.5,
		2875	can_events => 1,
		2876	ellipsise => 1,
		2877	label => "%d%%",
		2878	%arg,
		2879	);
		2880
		2881	$self->set_value ($arg{value} || -1);
		2882
		2883	$self
		2884	}
		2885
		2886	sub set_label {
		2887	my ($self, $label) = @_;
		2888
		2889	return if $self->{label} eq $label;
		2890	$self->{label} = $label;
		2891
		2892	$self->DC::UI::Progress::set_value (0 + delete $self->{value});
		2893	}
		2894
		2895	sub set_value {
		2896	my ($self, $value) = @_;
		2897
		2898	if ($self->{value} ne $value) {
		2899	$self->{value} = $value;
		2900
		2901	if ($value < 0) {
		2902	$self->set_text ("-");
		2903	} else {
		2904	$self->set_text (sprintf $self->{label}, $value * 100);
		2905	}
		2906
		2907	$self->update;
		2908	}
		2909	}
		2910
		2911	sub _draw {
		2912	my ($self) = @_;
		2913
		2914	glEnable GL_BLEND;
		2915	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
		2916
		2917	my $px = $self->{padding_x};
		2918	my $py = $self->{padding_y};
		2919
		2920	if ($self->{value} >= 0) {
		2921	my $s = int $px + ($self->{w} - $px * 2) * $self->{value};
		2922
		2923	glColor_premultiply @{$self->{bar}};
		2924	glRect $px, $py, $s, $self->{h} - $py;
		2925	glColor_premultiply @{$self->{bg}};
		2926	glRect $s , $py, $self->{w} - $px, $self->{h} - $py;
		2927	}
		2928
		2929	glColor_premultiply @{$self->{outline}};
		2930
		2931	$px -= .5;
		2932	$py -= .5;
		2933
		2934	glRect_lineloop $px, $py, $self->{w} - $px, $self->{h} - $py;
		2935
		2936	glDisable GL_BLEND;
		2937
		2938	{
		2939	local $self->{bg}; # do not draw background
		2940	$self->SUPER::_draw;
		2941	}
		2942	}
		2943
		2944	#############################################################################
		2945
		2946	package DC::UI::ExperienceProgress;
		2947
		2948	our @ISA = DC::UI::Progress::;
		2949
		2950	sub new {
		2951	my ($class, %arg) = @_;
		2952
		2953	my $tt = exists $arg{tooltip} ? "$arg{tooltip}\n\n" : "";
		2954
		2955	my $self = $class->SUPER::new (
		2956	%arg,
		2957	tooltip => sub {
		2958	my ($self) = @_;
		2959
		2960	sprintf "%slevel %d\n%s points\n%s next level\n%s to go, %d%% done",
		2961	$tt,
		2962	$self->{lvl},
		2963	::formsep ($self->{exp}),
		2964	::formsep ($self->{nxt}),
		2965	::formsep ($self->{nxt} - $self->{exp}),
		2966	$self->_percent * 100,
		2967	},
		2968	);
		2969
		2970	$::CONN->{on_exp_update}{$self+0} = sub { $self->set_value ($self->{value}) }
		2971	if $::CONN;
		2972
		2973	$self
		2974	}
		2975
		2976	sub DESTROY {
		2977	my ($self) = @_;
		2978
		2979	delete $::CONN->{on_exp_update}{$self+0}
		2980	if $::CONN;
		2981
		2982	$self->SUPER::DESTROY;
		2983	}
		2984
		2985	sub _percent {
		2986	my ($self) = @_;
		2987
		2988	my $table = $::CONN && $::CONN->{exp_table}
		2989	or return -1;
		2990
		2991	my $l0 = $table->[$self->{lvl} - 1];
		2992	my $l1 = $table->[$self->{lvl}];
		2993
		2994	$self->{nxt} = $l1;
		2995
		2996	($self->{exp} - $l0) / ($l1 - $l0)
		2997	}
		2998
		2999	sub set_value {
		3000	my ($self, $lvl, $exp) = @_;
		3001
		3002	$self->{lvl} = $lvl;
		3003	$self->{exp} = $exp;
		3004
		3005	$self->SUPER::set_value ($self->_percent);
		3006	}
		3007
		3008	#############################################################################
		3009
2797	package CFPlus::UI::Gauge;	3010	package DC::UI::Gauge;
2798		3011
2799	our @ISA = CFPlus::UI::VBox::;	3012	our @ISA = DC::UI::VBox::;
2800		3013
2801	sub new {	3014	sub new {
2802	my ($class, %arg) = @_;	3015	my ($class, %arg) = @_;
2803		3016
2804	my $self = $class->SUPER::new (	3017	my $self = $class->SUPER::new (
…		…
2806	can_hover => 1,	3019	can_hover => 1,
2807	can_events => 1,	3020	can_events => 1,
2808	%arg,	3021	%arg,
2809	);	3022	);
2810		3023
2811	$self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999");	3024	$self->add ($self->{value} = new DC::UI::Label valign => 1, align => 0.5, template => "999");
2812	$self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);	3025	$self->add ($self->{gauge} = new DC::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2813	$self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");	3026	$self->add ($self->{max} = new DC::UI::Label valign => 0, align => 0.5, template => "999");
2814		3027
2815	$self	3028	$self
2816	}	3029	}
2817		3030
2818	sub set_fontsize {	3031	sub set_fontsize {
…		…
2839	$self->{value}->set_text ($val);	3052	$self->{value}->set_text ($val);
2840	}	3053	}
2841		3054
2842	#############################################################################	3055	#############################################################################
2843		3056
2844	package CFPlus::UI::Slider;	3057	package DC::UI::Slider;
2845		3058
2846	use strict;	3059	use strict;
2847		3060
2848	use CFPlus::OpenGL;	3061	use DC::OpenGL;
2849		3062
2850	our @ISA = CFPlus::UI::DrawBG::;	3063	our @ISA = DC::UI::DrawBG::;
2851		3064
2852	my @tex =	3065	my @tex =
2853	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }	3066	map { new_from_resource DC::Texture $_ }
2854	qw(s1_slider.png s1_slider_bg.png);	3067	qw(s1_slider.png s1_slider_bg.png);
2855		3068
2856	sub new {	3069	sub new {
2857	my $class = shift;	3070	my $class = shift;
2858		3071
…		…
2895	sub set_value {	3108	sub set_value {
2896	my ($self, $value) = @_;	3109	my ($self, $value) = @_;
2897		3110
2898	my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};	3111	my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2899		3112
2900	$hi = $lo + 1 if $hi <= $lo;	3113	$hi = $lo if $hi < $lo;
2901		3114
2902	$page = $hi - $lo if $page > $hi - $lo;	3115	$value = $hi - $page if $value > $hi - $page;
2903
2904	$value = $lo if $value < $lo;	3116	$value = $lo if $value < $lo;
2905	$value = $hi - $page if $value > $hi - $page;
2906		3117
2907	$value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit	3118	$value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2908	if $unit;	3119	if $unit;
2909		3120
2910	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);	3121	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
…		…
2954	sub invoke_mouse_wheel {	3165	sub invoke_mouse_wheel {
2955	my ($self, $ev) = @_;	3166	my ($self, $ev) = @_;
2956		3167
2957	my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};	3168	my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2958		3169
2959	my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;	3170	my $pagepart = $ev->{mod} & DC::KMOD_SHIFT ? 1 : 0.2;
2960		3171
2961	$self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);	3172	$self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2962		3173
2963	1	3174	1
2964	}	3175	}
…		…
2974	my ($self) = @_;	3185	my ($self) = @_;
2975		3186
2976	unless ($self->{knob_w}) {	3187	unless ($self->{knob_w}) {
2977	$self->set_value ($self->{range}[0]);	3188	$self->set_value ($self->{range}[0]);
2978		3189
2979	my ($value, $lo, $hi, $page) = @{$self->{range}};	3190	my ($value, $lo, $hi, $page, $unit) = @{$self->{range}};
2980	my $range = ($hi - $page - $lo) || 1e-100;	3191	my $range = ($hi - $page - $lo) || 1e-10;
2981		3192
2982	my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;	3193	my $knob_w = List::Util::min 1, $page / (($hi - $lo) || 1e-10) || 24 / $self->{w};
2983		3194
2984	$self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;	3195	$self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
2985	$self->{scale} = 1 - 2 * $self->{offset} || 1e-100;	3196	$self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
2986		3197
2987	$value = ($value - $lo) / $range;	3198	$value = ($value - $lo) / $range;
…		…
3017	glDisable GL_TEXTURE_2D;	3228	glDisable GL_TEXTURE_2D;
3018	}	3229	}
3019		3230
3020	#############################################################################	3231	#############################################################################
3021		3232
3022	package CFPlus::UI::ValSlider;	3233	package DC::UI::ValSlider;
3023		3234
3024	our @ISA = CFPlus::UI::HBox::;	3235	our @ISA = DC::UI::HBox::;
3025		3236
3026	sub new {	3237	sub new {
3027	my ($class, %arg) = @_;	3238	my ($class, %arg) = @_;
3028		3239
3029	my $range = delete $arg{range};	3240	my $range = delete $arg{range};
3030		3241
3031	my $self = $class->SUPER::new (	3242	my $self = $class->SUPER::new (
3032	slider => (new CFPlus::UI::Slider expand => 1, range => $range),	3243	slider => (new DC::UI::Slider expand => 1, range => $range),
3033	entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),	3244	entry => (new DC::UI::Label text => "", template => delete $arg{template}),
3034	to_value => sub { shift },	3245	to_value => sub { shift },
3035	from_value => sub { shift },	3246	from_value => sub { shift },
3036	%arg,	3247	%arg,
3037	);	3248	);
3038		3249
…		…
3058	sub set_range { shift->{slider}->set_range (@_) }	3269	sub set_range { shift->{slider}->set_range (@_) }
3059	sub set_value { shift->{slider}->set_value (@_) }	3270	sub set_value { shift->{slider}->set_value (@_) }
3060		3271
3061	#############################################################################	3272	#############################################################################
3062		3273
3063	package CFPlus::UI::TextScroller;	3274	package DC::UI::TextScroller;
3064		3275
3065	our @ISA = CFPlus::UI::HBox::;	3276	our @ISA = DC::UI::HBox::;
3066		3277
3067	use CFPlus::OpenGL;	3278	use DC::OpenGL;
3068		3279
3069	sub new {	3280	sub new {
3070	my $class = shift;	3281	my $class = shift;
3071		3282
3072	my $self = $class->SUPER::new (	3283	my $self = $class->SUPER::new (
…		…
3074	can_events => 1,	3285	can_events => 1,
3075	indent => 0,	3286	indent => 0,
3076	#font => default_font	3287	#font => default_font
3077	@_,	3288	@_,
3078		3289
3079	layout => (new CFPlus::Layout),	3290	layout => (new DC::Layout),
3080	par => [],	3291	par => [],
3081	max_par => 0,	3292	max_par => 0,
3082	height => 0,	3293	height => 0,
3083	children => [	3294	children => [
3084	(new CFPlus::UI::Empty expand => 1),	3295	(new DC::UI::Empty expand => 1),
3085	(new CFPlus::UI::Slider vertical => 1),	3296	(new DC::UI::Slider vertical => 1),
3086	],	3297	],
3087	);	3298	);
3088		3299
3089	$self->{children}[1]->connect (changed => sub { $self->update });	3300	$self->{children}[1]->connect (changed => sub { $self->update });
3090		3301
…		…
3146	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});	3357	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
3147	$layout->set_markup ($para->{markup});	3358	$layout->set_markup ($para->{markup});
3148		3359
3149	$layout->set_shapes (	3360	$layout->set_shapes (
3150	map	3361	map
3151	+(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),	3362	+(0, $_->baseline_shift + $_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
3152	@{$para->{widget}}	3363	@{$para->{widget}}
3153	);	3364	);
3154		3365
3155	$layout	3366	$layout
3156	}	3367	}
…		…
3273	$ROOT->on_post_alloc ($self => sub {	3484	$ROOT->on_post_alloc ($self => sub {
3274	$self->force_uptodate;	3485	$self->force_uptodate;
3275		3486
3276	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	3487	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3277		3488
3278	$self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {	3489	$self->{texture} ||= new_from_opengl DC::Texture $W, $H, sub {
3279	glClearColor 0, 0, 0, 0;	3490	glClearColor 0, 0, 0, 0;
3280	glClear GL_COLOR_BUFFER_BIT;	3491	glClear GL_COLOR_BUFFER_BIT;
3281		3492
3282	package CFPlus::UI::Base;	3493	package DC::UI::Base;
3283	local ($draw_x, $draw_y, $draw_w, $draw_h) =	3494	local ($draw_x, $draw_y, $draw_w, $draw_h) =
3284	(0, 0, $self->{w}, $self->{h});	3495	(0, 0, $self->{w}, $self->{h});
3285		3496
3286	my $top = int $self->{children}[1]{range}[0];	3497	my $top = int $self->{children}[1]{range}[0];
3287		3498
…		…
3298		3509
3299	if ($y0 < $y + $h && $y < $y1) {	3510	if ($y0 < $y + $h && $y < $y1) {
3300	my $layout = $self->get_layout ($para);	3511	my $layout = $self->get_layout ($para);
3301		3512
3302	$layout->render ($para->{indent}, $y - $y0);	3513	$layout->render ($para->{indent}, $y - $y0);
		3514	$layout->draw;
3303		3515
3304	if (my @w = @{ $para->{widget} }) {	3516	if (my @w = @{ $para->{widget} }) {
3305	my @s = $layout->get_shapes;	3517	my @s = $layout->get_shapes;
3306		3518
3307	for (@w) {	3519	for (@w) {
…		…
3345	$self->{children}[1]->draw;	3557	$self->{children}[1]->draw;
3346	}	3558	}
3347		3559
3348	#############################################################################	3560	#############################################################################
3349		3561
3350	package CFPlus::UI::Animator;	3562	package DC::UI::Animator;
3351		3563
3352	use CFPlus::OpenGL;	3564	use DC::OpenGL;
3353		3565
3354	our @ISA = CFPlus::UI::Bin::;	3566	our @ISA = DC::UI::Bin::;
3355		3567
3356	sub moveto {	3568	sub moveto {
3357	my ($self, $x, $y) = @_;	3569	my ($self, $x, $y) = @_;
3358		3570
3359	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];	3571	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
…		…
3387	glPopMatrix;	3599	glPopMatrix;
3388	}	3600	}
3389		3601
3390	#############################################################################	3602	#############################################################################
3391		3603
3392	package CFPlus::UI::Flopper;	3604	package DC::UI::Flopper;
3393		3605
3394	our @ISA = CFPlus::UI::Button::;	3606	our @ISA = DC::UI::Button::;
3395		3607
3396	sub new {	3608	sub new {
3397	my $class = shift;	3609	my $class = shift;
3398		3610
3399	my $self = $class->SUPER::new (	3611	my $self = $class->SUPER::new (
…		…
3411	$self->{other}->toggle_visibility;	3623	$self->{other}->toggle_visibility;
3412	}	3624	}
3413		3625
3414	#############################################################################	3626	#############################################################################
3415		3627
3416	package CFPlus::UI::Tooltip;	3628	package DC::UI::Tooltip;
3417		3629
3418	our @ISA = CFPlus::UI::Bin::;	3630	our @ISA = DC::UI::Bin::;
3419		3631
3420	use CFPlus::OpenGL;	3632	use DC::OpenGL;
3421		3633
3422	sub new {	3634	sub new {
3423	my $class = shift;	3635	my $class = shift;
3424		3636
3425	$class->SUPER::new (	3637	$class->SUPER::new (
…		…
3429	}	3641	}
3430		3642
3431	sub set_tooltip_from {	3643	sub set_tooltip_from {
3432	my ($self, $widget) = @_;	3644	my ($self, $widget) = @_;
3433		3645
3434	$widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
3435	if $widget->{tooltip} =~ /^#(.*)$/;
3436
3437	my $tooltip = $widget->{tooltip};	3646	my $tip = $widget->{tooltip};
		3647	$tip = $tip->($widget) if "CODE" eq ref $tip;
		3648
		3649	$tip = DC::Pod::section_label tooltip => $1
		3650	if $tip =~ /^#(.*)$/;
3438		3651
3439	if ($ENV{CFPLUS_DEBUG} & 2) {	3652	if ($ENV{CFPLUS_DEBUG} & 2) {
3440	$tooltip .= "\n\n" . (ref $widget) . "\n"	3653	$tip .= "\n\n" . (ref $widget) . "\n"
3441	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"	3654	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
3442	. "req $widget->{req_w} $widget->{req_h}\n"	3655	. "req $widget->{req_w} $widget->{req_h}\n"
3443	. "visible $widget->{visible}";	3656	. "visible $widget->{visible}";
3444	}	3657	}
3445		3658
3446	$tooltip =~ s/^\n+//;	3659	$tip =~ s/^\n+//;
3447	$tooltip =~ s/\n+$//;	3660	$tip =~ s/\n+$//;
3448		3661
3449	$self->add (new CFPlus::UI::Label	3662	$self->add (new DC::UI::Label
		3663	fg => $DC::THEME{tooltip_fg},
3450	markup => $tooltip,	3664	markup => $tip,
3451	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	3665	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
		3666	align => 0,
3452	fontsize => 0.8,	3667	fontsize => 0.8,
3453	style => 1, # FLAG_INVERSE	3668	style => $DC::THEME{tooltip_style}, # FLAG_INVERSE
3454	ellipsise => 0,	3669	ellipsise => 0,
3455	font => ($widget->{tooltip_font} || $::FONT_PROP),	3670	font => ($widget->{tooltip_font} || $::FONT_PROP),
3456	);	3671	);
3457	}	3672	}
3458		3673
…		…
3493	}	3708	}
3494		3709
3495	sub _draw {	3710	sub _draw {
3496	my ($self) = @_;	3711	my ($self) = @_;
3497		3712
3498	glTranslate 0.375, 0.375;
3499
3500	my ($w, $h) = @$self{qw(w h)};	3713	my ($w, $h) = @$self{qw(w h)};
3501		3714
3502	glColor 1, 0.8, 0.4;	3715	glColor @{ $DC::THEME{tooltip_bg} };
3503	glRect 0, 0, $w, $h;	3716	glRect 0, 0, $w, $h;
3504		3717
3505	glColor 0, 0, 0;	3718	glColor @{ $DC::THEME{tooltip_border} };
3506	glBegin GL_LINE_LOOP;	3719	glRect_lineloop .5, .5, $w + .5, $h + .5;
3507	glVertex 0 , 0;
3508	glVertex 0 , $h;
3509	glVertex $w, $h;
3510	glVertex $w, 0;
3511	glEnd;
3512		3720
3513	glTranslate 2 - 0.375, 2 - 0.375;	3721	glTranslate 2, 2;
3514		3722
3515	$self->SUPER::_draw;	3723	$self->SUPER::_draw;
3516	}	3724	}
3517		3725
3518	#############################################################################	3726	#############################################################################
3519		3727
3520	package CFPlus::UI::Face;	3728	package DC::UI::Face;
3521		3729
3522	our @ISA = CFPlus::UI::DrawBG::;	3730	our @ISA = DC::UI::DrawBG::;
3523		3731
3524	use CFPlus::OpenGL;	3732	use DC::OpenGL;
3525		3733
3526	sub new {	3734	sub new {
3527	my $class = shift;	3735	my $class = shift;
3528		3736
3529	my $self = $class->SUPER::new (	3737	my $self = $class->SUPER::new (
…		…
3532	aspect => 1,	3740	aspect => 1,
3533	can_events => 0,	3741	can_events => 0,
3534	@_,	3742	@_,
3535	);	3743	);
3536		3744
3537	if ($self->{anim} && $self->{animspeed}) {
3538	CFPlus::weaken (my $widget = $self);
3539
3540	$widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
3541	$widget->{anim_start} = $self->{animspeed} * int Event::time / $self->{animspeed};
3542	$self->{timer} = Event->timer (
3543	parked => 1,
3544	cb => sub {
3545	return unless $::CONN && $widget;
3546
3547	++$widget->{frame};
3548	$widget->update_face;
3549	$widget->update;
3550
3551	$widget->update_timer;
3552	},
3553	);
3554
3555	$self->update_face;
3556	$self->update_timer;	3745	$self->update_anim;
3557	}
3558		3746
3559	$self	3747	$self
3560	}	3748	}
3561		3749
3562	sub update_timer {	3750	sub update_timer {
3563	my ($self) = @_;	3751	my ($self) = @_;
3564		3752
3565	return unless $self->{timer};	3753	return unless $self->{timer};
3566		3754
3567	if ($self->{visible}) {	3755	if ($self->{visible}) {
3568	$self->{timer}->at (
3569	$self->{anim_start}
3570	+ $self->{animspeed}
3571	* int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
3572	);
3573	$self->{timer}->start;	3756	$self->{timer}->start;
3574	} else {	3757	} else {
3575	$self->{timer}->stop;	3758	$self->{timer}->stop;
3576	}	3759	}
3577	}	3760	}
3578		3761
3579	sub update_face {	3762	sub update_face {
3580	my ($self) = @_;	3763	my ($self) = @_;
3581		3764
3582	return unless $::CONN;
3583
3584	if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3585	if ($anim && @$anim) {
3586	delete $self->{wait_face};
3587	$self->{face} = $anim->[ $self->{frame} % @$anim ];
3588	$self->{tex} = $::CONN->{texture}[ $::CONN->{faceid}[$self->{face}] ];
3589	}
3590	}
3591	}
3592
3593	sub size_request {
3594	my ($self) = @_;
3595
3596	if ($::CONN) {	3765	if ($::CONN) {
3597	if (my $faceid = $::CONN->{faceid}[$self->{face}]) {	3766	if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3598	if (my $tex = $::CONN->{texture}[$faceid]) {	3767	if ($anim && @$anim) {
3599	$self->{tex} = $tex;	3768	$self->{face} = $anim->[ $self->{frame} % @$anim ];
3600	return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});	3769	delete $self->{face_change_cb};
3601	} else {	3770
3602	$self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub {	3771	if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{face}[$self->{face}]{id} ]) {
3603	$self->realloc;	3772	unless ($tex->{name} || $tex->{loading}) {
		3773	$tex->upload (sub { $self->reconfigure });
		3774	}
3604	});	3775	}
3605	}	3776	}
3606	}	3777	}
3607	}	3778	}
		3779	}
		3780
		3781	sub update_anim {
		3782	my ($self) = @_;
		3783
		3784	if ($self->{anim} && $self->{animspeed}) {
		3785	DC::weaken (my $widget = $self);
		3786
		3787	$self->{animspeed} = List::Util::max 0.05, $self->{animspeed};
		3788	$self->{timer} = EV::periodic_ns 0, $self->{animspeed}, undef, sub {
		3789	return unless $::CONN;
		3790
		3791	my $w = $widget
		3792	or return;
		3793
		3794	++$w->{frame};
		3795	$w->update_face;
		3796
		3797	# somehow, $widget can go away
		3798	$w->update;
		3799	$w->update_timer;
		3800	};
		3801
		3802	$self->update_face;
		3803	$self->update_timer;
		3804	} else {
		3805	delete $self->{timer};
		3806	}
		3807	}
		3808
		3809	sub size_request {
		3810	my ($self) = @_;
		3811
		3812	if ($::CONN) {
		3813	if (my $faceid = $::CONN->{face}[$self->{face}]{id}) {
		3814	if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
		3815	if ($tex->{name}) {
		3816	return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
		3817	} elsif (!$tex->{loading}) {
		3818	$tex->upload (sub { $self->reconfigure });
		3819	}
		3820	}
		3821
		3822	$self->{face_change_cb} ||= $::CONN->on_face_change ($self->{face}, sub { $self->reconfigure });
		3823	}
		3824	}
3608		3825
3609	($self->{size_w} || 8, $self->{size_h} || 8)	3826	($self->{size_w} || 8, $self->{size_h} || 8)
3610	}	3827	}
3611		3828
3612	sub update {	3829	sub update {
3613	my ($self) = @_;	3830	my ($self) = @_;
3614		3831
3615	return unless $self->{visible};	3832	return unless $self->{visible};
3616		3833
3617	$self->SUPER::update;	3834	$self->SUPER::update;
		3835	}
		3836
		3837	sub set_face {
		3838	my ($self, $face) = @_;
		3839
		3840	$self->{face} = $face;
		3841	$self->reconfigure;
		3842	}
		3843
		3844	sub set_anim {
		3845	my ($self, $anim) = @_;
		3846
		3847	$self->{anim} = $anim;
		3848	$self->update_anim;
		3849	}
		3850
		3851	sub set_animspeed {
		3852	my ($self, $animspeed) = @_;
		3853
		3854	$self->{animspeed} = $animspeed;
		3855	$self->update_anim;
3618	}	3856	}
3619		3857
3620	sub invoke_visibility_change {	3858	sub invoke_visibility_change {
3621	my ($self) = @_;	3859	my ($self) = @_;
3622		3860
…		…
3648	$self->SUPER::destroy;	3886	$self->SUPER::destroy;
3649	}	3887	}
3650		3888
3651	#############################################################################	3889	#############################################################################
3652		3890
3653	package CFPlus::UI::Buttonbar;	3891	package DC::UI::Buttonbar;
3654		3892
3655	our @ISA = CFPlus::UI::HBox::;	3893	our @ISA = DC::UI::HBox::;
3656		3894
3657	# TODO: should actually wrap buttons and other goodies.	3895	# TODO: should actually wrap buttons and other goodies.
3658		3896
3659	#############################################################################	3897	#############################################################################
3660		3898
3661	package CFPlus::UI::Menu;	3899	package DC::UI::Menu;
3662		3900
3663	our @ISA = CFPlus::UI::Toplevel::;	3901	our @ISA = DC::UI::Toplevel::;
3664		3902
3665	use CFPlus::OpenGL;	3903	use DC::OpenGL;
3666		3904
3667	sub new {	3905	sub new {
3668	my $class = shift;	3906	my $class = shift;
3669		3907
3670	my $self = $class->SUPER::new (	3908	my $self = $class->SUPER::new (
3671	items => [],	3909	items => [],
3672	z => 100,	3910	z => 100,
3673	@_,	3911	@_,
3674	);	3912	);
3675		3913
3676	$self->add ($self->{vbox} = new CFPlus::UI::VBox);	3914	$self->add ($self->{vbox} = new DC::UI::VBox);
3677		3915
3678	for my $item (@{ $self->{items} }) {	3916	for my $item (@{ $self->{items} }) {
3679	my ($widget, $cb, $tooltip) = @$item;	3917	my ($widget, $cb, $tooltip) = @$item;
3680		3918
3681	# handle various types of items, only text for now	3919	# handle various types of items, only text for now
3682	if (!ref $widget) {	3920	if (!ref $widget) {
3683	if ($widget =~ /\t/) {	3921	if ($widget =~ /\t/) {
3684	my ($left, $right) = split /\t/, $widget, 2;	3922	my ($left, $right) = split /\t/, $widget, 2;
3685		3923
3686	$widget = new CFPlus::UI::HBox	3924	$widget = new DC::UI::HBox
3687	can_hover => 1,	3925	can_hover => 1,
3688	can_events => 1,	3926	can_events => 1,
3689	tooltip => $tooltip,	3927	tooltip => $tooltip,
3690	children => [	3928	children => [
3691	(new CFPlus::UI::Label markup => $left, expand => 1),	3929	(new DC::UI::Label markup => $left , align => 0, expand => 1),
3692	(new CFPlus::UI::Label markup => $right, align => +1),	3930	(new DC::UI::Label markup => $right, align => 1),
3693	],	3931	],
3694	;	3932	;
3695		3933
3696	} else {	3934	} else {
3697	$widget = new CFPlus::UI::Label	3935	$widget = new DC::UI::Label
3698	can_hover => 1,	3936	can_hover => 1,
3699	can_events => 1,	3937	can_events => 1,
		3938	align => 0,
3700	markup => $widget,	3939	markup => $widget,
3701	tooltip => $tooltip;	3940	tooltip => $tooltip;
3702	}	3941	}
3703	}	3942	}
3704		3943
…		…
3719	# maybe save $GRAB? must be careful about events...	3958	# maybe save $GRAB? must be careful about events...
3720	$GRAB = $self;	3959	$GRAB = $self;
3721	$self->{button} = $ev->{button};	3960	$self->{button} = $ev->{button};
3722		3961
3723	$self->show;	3962	$self->show;
3724	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	3963
		3964	my $x = $ev->{x};
		3965	my $y = $ev->{y};
		3966
		3967	$self->{root}->on_post_alloc ($self => sub {
		3968	$self->move_abs ($x - $self->{w} * 0.25, $y - $self->{border} * $::FONTSIZE * .5);
		3969	});
		3970
		3971	1 # so it can be used inside event handlers
3725	}	3972	}
3726		3973
3727	sub invoke_mouse_motion {	3974	sub invoke_mouse_motion {
3728	my ($self, $ev, $x, $y) = @_;	3975	my ($self, $ev, $x, $y) = @_;
3729		3976
…		…
3750	1	3997	1
3751	}	3998	}
3752		3999
3753	#############################################################################	4000	#############################################################################
3754		4001
3755	package CFPlus::UI::Multiplexer;	4002	package DC::UI::Multiplexer;
3756		4003
3757	our @ISA = CFPlus::UI::Container::;	4004	our @ISA = DC::UI::Container::;
3758		4005
3759	sub new {	4006	sub new {
3760	my $class = shift;	4007	my $class = shift;
3761		4008
3762	my $self = $class->SUPER::new (	4009	my $self = $class->SUPER::new (
3763	@_,	4010	@_,
3764	);	4011	);
3765		4012
3766	$self->{current} = $self->{children}[0]	4013	$self->set_current_page (0);
3767	if @{ $self->{children} };
3768		4014
3769	$self	4015	$self
3770	}	4016	}
3771		4017
3772	sub add {	4018	sub add {
3773	my ($self, @widgets) = @_;	4019	my ($self, @widgets) = @_;
3774		4020
3775	$self->SUPER::add (@widgets);	4021	$self->SUPER::add (@widgets);
3776		4022
3777	$self->{current} = $self->{children}[0]	4023	$self->set_current_page (0)
3778	if @{ $self->{children} };	4024	if @widgets == @{ $self->{children} };
3779	}	4025	}
3780		4026
3781	sub get_current_page {	4027	sub get_current_page {
3782	my ($self) = @_;	4028	my ($self) = @_;
3783		4029
…		…
3789		4035
3790	my $widget = ref $page_or_widget	4036	my $widget = ref $page_or_widget
3791	? $page_or_widget	4037	? $page_or_widget
3792	: $self->{children}[$page_or_widget];	4038	: $self->{children}[$page_or_widget];
3793		4039
		4040	$self->{current}->set_invisible if $self->{current} && $self->{visible};
		4041
3794	$self->{current} = $widget;	4042	if (($self->{current} = $widget)) {
		4043	$self->{current}->set_visible if $self->{current} && $self->{visible};
3795	$self->{current}->configure (0, 0, $self->{w}, $self->{h});	4044	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
3796		4045
3797	$self->emit (page_changed => $self->{current});	4046	$self->emit (page_changed => $self->{current});
		4047	}
3798		4048
3799	$self->realloc;	4049	$self->realloc;
3800	}	4050	}
3801		4051
3802	sub visible_children {	4052	sub visible_children {
3803	$_[0]{current}	4053	$_[0]{current} || ()
3804	}	4054	}
3805		4055
3806	sub size_request {	4056	sub size_request {
3807	my ($self) = @_;	4057	my ($self) = @_;
3808		4058
		4059	$self->{current}
3809	$self->{current}->size_request	4060	? $self->{current}->size_request
		4061	: (0, 0)
3810	}	4062	}
3811		4063
3812	sub invoke_size_allocate {	4064	sub invoke_size_allocate {
3813	my ($self, $w, $h) = @_;	4065	my ($self, $w, $h) = @_;
3814		4066
3815	$self->{current}->configure (0, 0, $w, $h);	4067	$self->{current}->configure (0, 0, $w, $h)
		4068	if $self->{current};
3816		4069
3817	1	4070	1
3818	}	4071	}
3819		4072
3820	sub _draw {	4073	sub _draw {
3821	my ($self) = @_;	4074	my ($self) = @_;
3822		4075
3823	$self->{current}->draw;	4076	$self->{current}->draw
		4077	if $self->{current};
3824	}	4078	}
3825		4079
3826	#############################################################################	4080	#############################################################################
3827		4081
3828	package CFPlus::UI::Notebook;	4082	package DC::UI::Notebook;
3829		4083
		4084	use DC::OpenGL;
		4085
3830	our @ISA = CFPlus::UI::VBox::;	4086	our @ISA = DC::UI::VBox::;
3831		4087
3832	sub new {	4088	sub new {
3833	my $class = shift;	4089	my $class = shift;
3834		4090
3835	my $self = $class->SUPER::new (	4091	my $self = $class->SUPER::new (
3836	buttonbar => (new CFPlus::UI::Buttonbar),	4092	buttonbar => (new DC::UI::Buttonbar),
3837	multiplexer => (new CFPlus::UI::Multiplexer expand => 1),	4093	multiplexer => (new DC::UI::Multiplexer expand => 1),
		4094	active_outline => [.7, .7, 0.2],
3838	# filter => # will be put between multiplexer and $self	4095	# filter => # will be put between multiplexer and $self
3839	@_,	4096	@_,
3840	);	4097	);
3841		4098
3842	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};	4099	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};
…		…
3850		4107
3851	for my $child (@$widgets) {	4108	for my $child (@$widgets) {
3852	Scalar::Util::weaken $child;	4109	Scalar::Util::weaken $child;
3853	$child->{c_tab_} ||= do {	4110	$child->{c_tab_} ||= do {
3854	my $tab =	4111	my $tab =
3855	(UNIVERSAL::isa $child->{c_tab}, "CFPlus::UI::Base")	4112	(UNIVERSAL::isa $child->{c_tab}, "DC::UI::Base")
3856	? $child->{c_tab}	4113	? $child->{c_tab}
3857	: new CFPlus::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];	4114	: new DC::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
3858		4115
3859	$tab->connect (activate => sub {	4116	$tab->connect (activate => sub {
3860	$wself->set_current_page ($child);	4117	$wself->set_current_page ($child);
3861	});	4118	});
3862		4119
…		…
3894	sub pages {	4151	sub pages {
3895	my ($self) = @_;	4152	my ($self) = @_;
3896	$self->{multiplexer}->children	4153	$self->{multiplexer}->children
3897	}	4154	}
3898		4155
		4156	sub page_index {
		4157	my ($self, $widget) = @_;
		4158
		4159	my $i = 0;
		4160	for ($self->pages) {
		4161	if ($_ eq $widget) { return $i };
		4162	$i++;
		4163	}
		4164
		4165	undef
		4166	}
		4167
3899	sub add_tab {	4168	sub add_tab {
3900	my ($self, $title, $widget, $tooltip) = @_;	4169	my ($self, $title, $widget, $tooltip) = @_;
3901		4170
3902	$title = [$title, $tooltip] unless ref $title;	4171	$title = [$title, $tooltip] unless ref $title;
3903	$widget->{c_tab} = $title;	4172	$widget->{c_tab} = $title;
…		…
3916		4185
3917	$self->{multiplexer}->set_current_page ($page);	4186	$self->{multiplexer}->set_current_page ($page);
3918	$self->emit (page_changed => $self->{multiplexer}{current});	4187	$self->emit (page_changed => $self->{multiplexer}{current});
3919	}	4188	}
3920		4189
		4190	sub _draw {
		4191	my ($self) = @_;
		4192
		4193	$self->SUPER::_draw ();
		4194
		4195	if (my $cur = $self->{multiplexer}{current}) {
		4196	if ($cur = $cur->{c_tab_}) {
		4197	glTranslate $self->{buttonbar}{x} + $cur->{x},
		4198	$self->{buttonbar}{y} + $cur->{y};
		4199	glLineWidth 3;
		4200	#glEnable GL_BLEND;
		4201	#glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
		4202	glColor @{$self->{active_outline}};
		4203	glRect_lineloop 1.5, 1.5, $cur->{w} - 1.5, $cur->{h} - 1.5;
		4204	glLineWidth 1;
		4205	#glDisable GL_BLEND;
		4206	}
		4207	}
		4208	}
		4209
3921	#############################################################################	4210	#############################################################################
3922		4211
3923	package CFPlus::UI::Selector;	4212	package DC::UI::Selector;
3924		4213
3925	use utf8;	4214	use utf8;
3926		4215
3927	our @ISA = CFPlus::UI::Button::;	4216	our @ISA = DC::UI::Button::;
3928		4217
3929	sub new {	4218	sub new {
3930	my $class = shift;	4219	my $class = shift;
3931		4220
3932	my $self = $class->SUPER::new (	4221	my $self = $class->SUPER::new (
…		…
3949	my ($value, $title, $tooltip) = @$_;	4238	my ($value, $title, $tooltip) = @$_;
3950		4239
3951	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];	4240	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3952	}	4241	}
3953		4242
3954	CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);	4243	DC::UI::Menu->new (items => \@menu_items)->popup ($ev);
3955	}	4244	}
3956		4245
3957	sub _set_value {	4246	sub _set_value {
3958	my ($self, $value) = @_;	4247	my ($self, $value) = @_;
3959		4248
3960	my ($item) = grep $_->[0] eq $value, @{ $self->{options} }	4249	my ($item) = grep $_->[0] eq $value, @{ $self->{options} };
		4250	$item ||= $self->{options}[0]
3961	or return;	4251	or return;
3962		4252
3963	$self->{value} = $item->[0];	4253	$self->{value} = $item->[0];
3964	$self->set_markup ("$item->[1] ⇓");	4254	$self->set_markup ("$item->[1] ⇓");
3965	$self->set_tooltip ($item->[2]);	4255	# $self->set_tooltip ($item->[2]);
3966	}	4256	}
3967		4257
3968	sub set_value {	4258	sub set_value {
3969	my ($self, $value) = @_;	4259	my ($self, $value) = @_;
3970		4260
…		…
3972		4262
3973	$self->_set_value ($value);	4263	$self->_set_value ($value);
3974	$self->emit (changed => $value);	4264	$self->emit (changed => $value);
3975	}	4265	}
3976		4266
		4267	sub set_options {
		4268	my ($self, $options) = @_;
		4269
		4270	$self->{options} = $options;
		4271	$self->_set_value ($self->{value});
		4272	}
		4273
3977	#############################################################################	4274	#############################################################################
3978		4275
3979	package CFPlus::UI::Statusbox;	4276	package DC::UI::Statusbox;
3980		4277
3981	our @ISA = CFPlus::UI::VBox::;	4278	our @ISA = DC::UI::VBox::;
3982		4279
3983	sub new {	4280	sub new {
3984	my $class = shift;	4281	my $class = shift;
3985		4282
3986	my $self = $class->SUPER::new (	4283	my $self = $class->SUPER::new (
3987	fontsize => 0.8,	4284	fontsize => 0.8,
3988	@_,	4285	@_,
3989	);	4286	);
3990		4287
3991	CFPlus::weaken (my $this = $self);	4288	DC::weaken (my $this = $self);
3992		4289
3993	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });	4290	$self->{timer} = EV::timer 1, 1, sub { $this->reorder };
3994		4291
3995	$self	4292	$self
3996	}	4293	}
3997		4294
3998	sub reorder {	4295	sub reorder {
3999	my ($self) = @_;	4296	my ($self) = @_;
4000	my $NOW = Time::HiRes::time;	4297	my $NOW = EV::time;
4001		4298
4002	# freeze display when hovering over any label	4299	# freeze display when hovering over any label
4003	return if $CFPlus::UI::TOOLTIP->{owner}	4300	return if $DC::UI::TOOLTIP->{owner}
4004	&& grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},	4301	&& grep $DC::UI::TOOLTIP->{owner} == $_->{label},
4005	values %{ $self->{item} };	4302	values %{ $self->{item} };
4006		4303
4007	while (my ($k, $v) = each %{ $self->{item} }) {	4304	while (my ($k, $v) = each %{ $self->{item} }) {
4008	delete $self->{item}{$k} if $v->{timeout} < $NOW;	4305	delete $self->{item}{$k} if $v->{timeout} < $NOW;
4009	}	4306	}
		4307
		4308	$self->{timer}->set (1, 1);
4010		4309
4011	my @widgets;	4310	my @widgets;
4012		4311
4013	my @items = sort {	4312	my @items = sort {
4014	$a->{pri} <=> $b->{pri}	4313	$a->{pri} <=> $b->{pri}
4015	or $b->{id} <=> $a->{id}	4314	or $b->{id} <=> $a->{id}
4016	} values %{ $self->{item} };	4315	} values %{ $self->{item} };
4017
4018	$self->{timer}->interval (1);
4019		4316
4020	my $count = 10 + 1;	4317	my $count = 10 + 1;
4021	for my $item (@items) {	4318	for my $item (@items) {
4022	last unless --$count;	4319	last unless --$count;
4023		4320
…		…
4030	for ($short) {	4327	for ($short) {
4031	s/^\s+//;	4328	s/^\s+//;
4032	s/\s+/ /g;	4329	s/\s+/ /g;
4033	}	4330	}
4034		4331
4035	new CFPlus::UI::Label	4332	new DC::UI::Label
4036	markup => $short,	4333	markup => $short,
4037	tooltip => $item->{tooltip},	4334	tooltip => $item->{tooltip},
4038	tooltip_font => $::FONT_PROP,	4335	tooltip_font => $::FONT_PROP,
4039	tooltip_width => 0.67,	4336	tooltip_width => 0.67,
4040	fontsize => $item->{fontsize} || $self->{fontsize},	4337	fontsize => $item->{fontsize} || $self->{fontsize},
4041	max_w => $::WIDTH * 0.44,	4338	max_w => $::WIDTH * 0.44,
		4339	align => 0,
4042	fg => [@{ $item->{fg} }],	4340	fg => [@{ $item->{fg} }],
4043	can_events => 1,	4341	can_events => 1,
4044	can_hover => 1	4342	can_hover => 1
4045	};	4343	};
4046		4344
4047	if ((my $diff = $item->{timeout} - $NOW) < 2) {	4345	if ((my $diff = $item->{timeout} - $NOW) < 2) {
4048	$label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;	4346	$label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
4049	$label->update;	4347	$label->update;
4050	$label->set_max_size (undef, $label->{req_h} * $diff)	4348	$label->set_max_size (undef, $label->{req_h} * $diff)
4051	if $diff < 1;	4349	if $diff < 1;
4052	$self->{timer}->interval (1/30);	4350	$self->{timer}->set (1/30, 1/30);
4053	} else {	4351	} else {
4054	$label->{fg}[3] = $item->{fg}[3] || 1;	4352	$label->{fg}[3] = $item->{fg}[3] || 1;
4055	}	4353	}
4056		4354
4057	push @widgets, $label;	4355	push @widgets, $label;
4058	}	4356	}
		4357
		4358	my $hash = join ",", @widgets;
		4359	return if $hash eq $self->{last_widget_hash};
		4360	$self->{last_widget_hash} = $hash;
4059		4361
4060	$self->clear;	4362	$self->clear;
4061	$self->SUPER::add (reverse @widgets);	4363	$self->SUPER::add (reverse @widgets);
4062	}	4364	}
4063		4365
…		…
4119	$self->SUPER::destroy;	4421	$self->SUPER::destroy;
4120	}	4422	}
4121		4423
4122	#############################################################################	4424	#############################################################################
4123		4425
4124	package CFPlus::UI::Root;	4426	package DC::UI::Root;
4125		4427
4126	our @ISA = CFPlus::UI::Container::;	4428	our @ISA = DC::UI::Container::;
4127		4429
4128	use List::Util qw(min max);	4430	use List::Util qw(min max);
4129		4431
4130	use CFPlus::OpenGL;	4432	use DC::OpenGL;
4131		4433
4132	sub new {	4434	sub new {
4133	my $class = shift;	4435	my $class = shift;
4134		4436
4135	my $self = $class->SUPER::new (	4437	my $self = $class->SUPER::new (
4136	visible => 1,	4438	visible => 1,
4137	@_,	4439	@_,
4138	);	4440	);
4139		4441
4140	CFPlus::weaken ($self->{root} = $self);	4442	DC::weaken ($self->{root} = $self);
4141		4443
4142	$self	4444	$self
4143	}	4445	}
4144		4446
4145	sub size_request {	4447	sub size_request {
…		…
4193	}	4495	}
4194		4496
4195	sub update {	4497	sub update {
4196	my ($self) = @_;	4498	my ($self) = @_;
4197		4499
4198	$::WANT_REFRESH++;	4500	$::WANT_REFRESH = 1;
4199	}	4501	}
4200		4502
4201	sub add {	4503	sub add {
4202	my ($self, @children) = @_;	4504	my ($self, @children) = @_;
4203		4505
…		…
4270		4572
4271	delete $queue{$widget+0};	4573	delete $queue{$widget+0};
4272		4574
4273	my ($w, $h) = $widget->size_request;	4575	my ($w, $h) = $widget->size_request;
4274		4576
4275	$w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;	4577	$w += $widget->{padding_x} * 2;
4276	$h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;	4578	$h += $widget->{padding_y} * 2;
		4579
		4580	$w = max $widget->{min_w}, $w;
		4581	$h = max $widget->{min_h}, $h;
4277		4582
4278	$w = min $widget->{max_w}, $w if exists $widget->{max_w};	4583	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
4279	$h = min $widget->{max_h}, $h if exists $widget->{max_h};	4584	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
4280		4585
4281	$w = $widget->{force_w} if exists $widget->{force_w};	4586	$w = $widget->{force_w} if exists $widget->{force_w};
…		…
4348	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;	4653	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
4349	glMatrixMode GL_MODELVIEW;	4654	glMatrixMode GL_MODELVIEW;
4350	glLoadIdentity;	4655	glLoadIdentity;
4351		4656
4352	{	4657	{
4353	package CFPlus::UI::Base;	4658	package DC::UI::Base;
4354		4659
4355	local ($draw_x, $draw_y, $draw_w, $draw_h) =	4660	local ($draw_x, $draw_y, $draw_w, $draw_h) =
4356	(0, 0, $self->{w}, $self->{h});	4661	(0, 0, $self->{w}, $self->{h});
4357		4662
4358	$self->_draw;	4663	$self->_draw;
4359	}	4664	}
4360	}	4665	}
4361		4666
4362	#############################################################################	4667	#############################################################################
4363		4668
4364	package CFPlus::UI;	4669	package DC::UI;
4365		4670
4366	$ROOT = new CFPlus::UI::Root;	4671	$ROOT = new DC::UI::Root;
4367	$TOOLTIP = new CFPlus::UI::Tooltip z => 900;	4672	$TOOLTIP = new DC::UI::Tooltip z => 900;
4368		4673
4369	1	4674	1
4370

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