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

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.417 by root, Tue Jul 24 18:24:04 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],
		2109	outline => undef,
2079	active_bg => [0, 0, 1, .2],	2110	active_bg => [0, 0, 1, .2],
2080	active_fg => [1, 1, 1],	2111	active_fg => [1, 1, 1],
2081	active_outline => [1, 1, 0],	2112	active_outline => [1, 1, 0],
2082	can_hover => 1,	2113	can_hover => 1,
2083	can_focus => 1,	2114	can_focus => 1,
		2115	align => 0,
2084	valign => 0,	2116	valign => 0.5,
2085	can_events => 1,	2117	can_events => 1,
2086	ellipsise => 0,	2118	ellipsise => 0,
		2119	padding_x => 4,
		2120	padding_y => 2,
2087	#text => ...	2121	#text => ...
2088	#hidden => "*",	2122	#hidden => "*",
2089	@_	2123	@_
2090	)	2124	)
2091	}	2125	}
…		…
2138		2172
2139	my $text = $self->get_text;	2173	my $text = $self->get_text;
2140		2174
2141	$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 $text;
2142		2176
2143	if ($uni == 8) {	2177	if ($sym == DC::SDLK_BACKSPACE) {
2144	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	2178	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
2145	} elsif ($uni == 127) {	2179	} elsif ($sym == DC::SDLK_DELETE) {
2146	substr $text, $self->{cursor}, 1, "";	2180	substr $text, $self->{cursor}, 1, "";
2147	} elsif ($sym == CFPlus::SDLK_LEFT) {	2181	} elsif ($sym == DC::SDLK_LEFT) {
2148	--$self->{cursor} if $self->{cursor};	2182	--$self->{cursor} if $self->{cursor};
2149	} elsif ($sym == CFPlus::SDLK_RIGHT) {	2183	} elsif ($sym == DC::SDLK_RIGHT) {
2150	++$self->{cursor} if $self->{cursor} < length $self->{text};	2184	++$self->{cursor} if $self->{cursor} < length $self->{text};
2151	} elsif ($sym == CFPlus::SDLK_HOME) {	2185	} elsif ($sym == DC::SDLK_HOME) {
2152	# what a hack	2186	# what a hack
2153	$self->{cursor} =	2187	$self->{cursor} =
2154	(substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/	2188	(substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2155	? length $1	2189	? length $1
2156	: 0;	2190	: 0;
2157	} elsif ($sym == CFPlus::SDLK_END) {	2191	} elsif ($sym == DC::SDLK_END) {
2158	# uh, again	2192	# uh, again
2159	$self->{cursor} =	2193	$self->{cursor} =
2160	(substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/	2194	(substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2161	? $self->{cursor} + length $1	2195	? $self->{cursor} + length $1
2162	: length $self->{text};	2196	: length $self->{text};
…		…
2226	glColor_premultiply @{$self->{bg}};	2260	glColor_premultiply @{$self->{bg}};
2227	}	2261	}
2228		2262
2229	glEnable GL_BLEND;	2263	glEnable GL_BLEND;
2230	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2264	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2231	glBegin GL_QUADS;
2232	glVertex 0 , 0;
2233	glVertex 0 , $self->{h};
2234	glVertex $self->{w}, $self->{h};	2265	glRect 0, 0, $self->{w}, $self->{h};
2235	glVertex $self->{w}, 0;
2236	glEnd;
2237	glDisable GL_BLEND;	2266	glDisable GL_BLEND;
2238		2267
2239	$self->SUPER::_draw;	2268	$self->SUPER::_draw;
2240		2269
2241	#TODO: force update every cursor change :(	2270	#TODO: force update every cursor change :(
…		…
2248	@$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 $text);
2249	}	2278	}
2250		2279
2251	glColor_premultiply @{$self->{active_fg}};	2280	glColor_premultiply @{$self->{active_fg}};
2252	glBegin GL_LINES;	2281	glBegin GL_LINES;
2253	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};
2254	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} + $self->{cur_h};
2255	glEnd;	2284	glEnd;
2256		2285
2257	glLineWidth 3;	2286	glLineWidth 3;
2258	glColor @{$self->{active_outline}};	2287	glColor @{$self->{active_outline}};
2259	glTranslate -.375, -.375;	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}, 0;	2295	glVertex .5, $self->{h} - 2.5;
2263	glVertex $self->{w}, $self->{h};	2296	glVertex $self->{w} - .5, $self->{h} - 2.5;
2264	glVertex 0, $self->{h};	2297	glVertex $self->{w} - .5, $self->{h} * .5;
2265	glEnd;	2298	glEnd;
2266	glLineWidth 1;
2267	}	2299	}
2268	}	2300	}
2269		2301
2270	#############################################################################	2302	#############################################################################
2271		2303
2272	package CFPlus::UI::Entry;	2304	package DC::UI::Entry;
2273		2305
2274	our @ISA = CFPlus::UI::EntryBase::;	2306	our @ISA = DC::UI::EntryBase::;
2275		2307
2276	use CFPlus::OpenGL;	2308	use DC::OpenGL;
		2309
		2310	sub new {
		2311	my $class = shift;
		2312
		2313	$class->SUPER::new (
		2314	history_pointer => -1,
		2315	@_
		2316	)
		2317	}
		2318
2277		2319
2278	sub invoke_key_down {	2320	sub invoke_key_down {
2279	my ($self, $ev) = @_;	2321	my ($self, $ev) = @_;
2280		2322
2281	my $sym = $ev->{sym};	2323	my $sym = $ev->{sym};
…		…
2287	$self->{history_pointer} = -1;	2329	$self->{history_pointer} = -1;
2288	$self->{history_saveback} = '';	2330	$self->{history_saveback} = '';
2289	$self->emit (activate => $txt);	2331	$self->emit (activate => $txt);
2290	$self->update;	2332	$self->update;
2291		2333
2292	} elsif ($sym == CFPlus::SDLK_UP) {	2334	} elsif ($sym == DC::SDLK_UP) {
2293	if ($self->{history_pointer} < 0) {	2335	if ($self->{history_pointer} < 0) {
2294	$self->{history_saveback} = $self->get_text;	2336	$self->{history_saveback} = $self->get_text;
2295	}	2337	}
2296	if (@{$self->{history} || []} > 0) {	2338	if (@{$self->{history} || []} > 0) {
2297	$self->{history_pointer}++;	2339	$self->{history_pointer}++;
…		…
2299	$self->{history_pointer} = @{$self->{history} || []} - 1;	2341	$self->{history_pointer} = @{$self->{history} || []} - 1;
2300	}	2342	}
2301	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2343	$self->set_text ($self->{history}->[$self->{history_pointer}]);
2302	}	2344	}
2303		2345
2304	} elsif ($sym == CFPlus::SDLK_DOWN) {	2346	} elsif ($sym == DC::SDLK_DOWN) {
2305	$self->{history_pointer}--;	2347	$self->{history_pointer}--;
2306	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;	2348	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;
2307		2349
2308	if ($self->{history_pointer} >= 0) {	2350	if ($self->{history_pointer} >= 0) {
2309	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2351	$self->set_text ($self->{history}->[$self->{history_pointer}]);
2310	} else {	2352	} else {
		2353	if (defined $self->{history_saveback}) {
2311	$self->set_text ($self->{history_saveback});	2354	$self->set_text ($self->{history_saveback});
		2355	$self->{history_saveback} = undef;
		2356	}
2312	}	2357	}
2313		2358
2314	} else {	2359	} else {
2315	return $self->SUPER::invoke_key_down ($ev)	2360	return $self->SUPER::invoke_key_down ($ev)
2316	}	2361	}
…		…
2318	1	2363	1
2319	}	2364	}
2320		2365
2321	#############################################################################	2366	#############################################################################
2322		2367
2323	package CFPlus::UI::TextEdit;	2368	package DC::UI::TextEdit;
2324		2369
2325	our @ISA = CFPlus::UI::EntryBase::;	2370	our @ISA = DC::UI::EntryBase::;
2326		2371
2327	use CFPlus::OpenGL;	2372	use DC::OpenGL;
		2373
		2374	sub new {
		2375	my $class = shift;
		2376
		2377	$class->SUPER::new (
		2378	padding_y => 4,
		2379
		2380	@_
		2381	)
		2382	}
2328		2383
2329	sub move_cursor_ver {	2384	sub move_cursor_ver {
2330	my ($self, $dy) = @_;	2385	my ($self, $dy) = @_;
2331		2386
2332	my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});	2387	my ($line, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2333		2388
2334	$y += $dy;	2389	$line += $dy;
2335		2390
2336	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))) {
2337	$self->{cursor} = $index;	2392	$self->{cursor} = $index;
2338	delete $self->{cur_h};	2393	delete $self->{cur_h};
2339	$self->update;	2394	$self->update;
2340	return;	2395	return;
2341	}	2396	}
…		…
2344	sub invoke_key_down {	2399	sub invoke_key_down {
2345	my ($self, $ev) = @_;	2400	my ($self, $ev) = @_;
2346		2401
2347	my $sym = $ev->{sym};	2402	my $sym = $ev->{sym};
2348		2403
2349	if ($sym == CFPlus::SDLK_UP) {	2404	if ($sym == DC::SDLK_UP) {
2350	$self->move_cursor_ver (-1);	2405	$self->move_cursor_ver (-1);
2351	} elsif ($sym == CFPlus::SDLK_DOWN) {	2406	} elsif ($sym == DC::SDLK_DOWN) {
2352	$self->move_cursor_ver (+1);	2407	$self->move_cursor_ver (+1);
2353	} else {	2408	} else {
2354	return $self->SUPER::invoke_key_down ($ev)	2409	return $self->SUPER::invoke_key_down ($ev)
2355	}	2410	}
2356		2411
2357	1	2412	1
2358	}	2413	}
2359		2414
2360	#############################################################################	2415	#############################################################################
2361		2416
2362	package CFPlus::UI::Button;	2417	package DC::UI::ButtonBin;
2363		2418
2364	our @ISA = CFPlus::UI::Label::;	2419	our @ISA = DC::UI::Bin::;
2365		2420
2366	use CFPlus::OpenGL;	2421	use DC::OpenGL;
2367		2422
2368	my @tex =	2423	my @tex =
2369	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2424	map { new_from_resource DC::Texture $_, mipmap => 1 }
2370	qw(b1_button_inactive.png b1_button_active.png);	2425	qw(b1_button_inactive.png b1_button_active.png);
2371		2426
2372	sub new {	2427	sub new {
2373	my $class = shift;	2428	my $class = shift;
2374		2429
2375	$class->SUPER::new (	2430	$class->SUPER::new (
		2431	can_hover => 1,
		2432	align => 0.5,
		2433	valign => 0.5,
		2434	can_events => 1,
		2435	@_
		2436	)
		2437	}
		2438
		2439	sub invoke_button_up {
		2440	my ($self, $ev, $x, $y) = @_;
		2441
		2442	$self->emit ("activate")
		2443	if $x >= 0 && $x < $self->{w}
		2444	&& $y >= 0 && $y < $self->{h};
		2445
		2446	1
		2447	}
		2448
		2449	sub _draw {
		2450	my ($self) = @_;
		2451
		2452	glEnable GL_TEXTURE_2D;
		2453	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2454	glColor 0, 0, 0, 1;
		2455
		2456	my $tex = $tex[$GRAB == $self];
		2457	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
		2458
		2459	glDisable GL_TEXTURE_2D;
		2460
		2461	$self->SUPER::_draw;
		2462	}
		2463
		2464	#############################################################################
		2465
		2466	package DC::UI::Button;
		2467
		2468	our @ISA = DC::UI::Label::;
		2469
		2470	use DC::OpenGL;
		2471
		2472	my @tex =
		2473	map { new_from_resource DC::Texture $_, mipmap => 1 }
		2474	qw(b1_button_inactive.png b1_button_active.png);
		2475
		2476	sub new {
		2477	my $class = shift;
		2478
		2479	$class->SUPER::new (
2376	padding_x => 4,	2480	padding_x => 8,
2377	padding_y => 4,	2481	padding_y => 4,
2378	fg => [1.0, 1.0, 1.0],	2482	fg => [1.0, 1.0, 1.0],
2379	active_fg => [0.8, 0.8, 0.8],	2483	active_fg => [0.8, 0.8, 0.8],
2380	can_hover => 1,	2484	can_hover => 1,
2381	align => 0,	2485	align => 0.5,
2382	valign => 0,	2486	valign => 0.5,
2383	can_events => 1,	2487	can_events => 1,
2384	@_	2488	@_
2385	)	2489	)
2386	}	2490	}
2387		2491
…		…
2412	$self->SUPER::_draw;	2516	$self->SUPER::_draw;
2413	}	2517	}
2414		2518
2415	#############################################################################	2519	#############################################################################
2416		2520
2417	package CFPlus::UI::CheckBox;	2521	package DC::UI::CheckBox;
2418		2522
2419	our @ISA = CFPlus::UI::DrawBG::;	2523	our @ISA = DC::UI::DrawBG::;
2420		2524
2421	my @tex =	2525	my @tex =
2422	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2526	map { new_from_resource DC::Texture $_, mipmap => 1 }
2423	qw(c1_checkbox_bg.png c1_checkbox_active.png);	2527	qw(c1_checkbox_bg.png c1_checkbox_active.png);
2424		2528
2425	use CFPlus::OpenGL;	2529	use DC::OpenGL;
2426		2530
2427	sub new {	2531	sub new {
2428	my $class = shift;	2532	my $class = shift;
2429		2533
2430	$class->SUPER::new (	2534	$class->SUPER::new (
		2535	fontsize => 1,
2431	padding_x => 2,	2536	padding_x => 2,
2432	padding_y => 2,	2537	padding_y => 2,
2433	fg => [1, 1, 1],	2538	fg => [1, 1, 1],
2434	active_fg => [1, 1, 0],	2539	active_fg => [1, 1, 0],
2435	bg => [0, 0, 0, 0.2],	2540	bg => [0, 0, 0, 0.2],
…		…
2441	}	2546	}
2442		2547
2443	sub size_request {	2548	sub size_request {
2444	my ($self) = @_;	2549	my ($self) = @_;
2445		2550
2446	(6) x 2	2551	($self->{fontsize} * $::FONTSIZE) x 2
2447	}	2552	}
2448		2553
2449	sub toggle {	2554	sub toggle {
2450	my ($self) = @_;	2555	my ($self) = @_;
2451		2556
…		…
2470	sub _draw {	2575	sub _draw {
2471	my ($self) = @_;	2576	my ($self) = @_;
2472		2577
2473	$self->SUPER::_draw;	2578	$self->SUPER::_draw;
2474		2579
2475	glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;	2580	glTranslate $self->{padding_x}, $self->{padding_y}, 0;
2476		2581
2477	my ($w, $h) = @$self{qw(w h)};	2582	my ($w, $h) = @$self{qw(w h)};
2478		2583
2479	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;
2480		2585
…		…
2487	glDisable GL_TEXTURE_2D;	2592	glDisable GL_TEXTURE_2D;
2488	}	2593	}
2489		2594
2490	#############################################################################	2595	#############################################################################
2491		2596
2492	package CFPlus::UI::Image;	2597	package DC::UI::Image;
2493		2598
2494	our @ISA = CFPlus::UI::Base::;	2599	our @ISA = DC::UI::DrawBG::;
2495		2600
2496	use CFPlus::OpenGL;	2601	use DC::OpenGL;
2497		2602
2498	our %texture_cache;	2603	our %texture_cache;
2499		2604
2500	sub new {	2605	sub new {
2501	my $class = shift;	2606	my $class = shift;
2502		2607
2503	my $self = $class->SUPER::new (	2608	my $self = $class->SUPER::new (
2504	can_events => 0,	2609	can_events => 0,
		2610	scale => 1,
2505	@_,	2611	@_,
2506	);	2612	);
2507		2613
2508	$self->{path} || $self->{tex}	2614	$self->{path} || $self->{tex}
2509	or Carp::croak "'path' or 'tex' attributes required";	2615	or Carp::croak "'path' or 'tex' attributes required";
2510		2616
2511	$self->{tex} ||= $texture_cache{$self->{path}} ||=	2617	$self->{tex} ||= $texture_cache{$self->{path}} ||=
2512	new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;	2618	new_from_resource DC::Texture $self->{path}, mipmap => 1;
2513		2619
2514	CFPlus::weaken $texture_cache{$self->{path}};	2620	DC::weaken $texture_cache{$self->{path}};
2515		2621
2516	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};	2622	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2517		2623
2518	$self	2624	$self
2519	}	2625	}
2520		2626
2521	sub STORABLE_freeze {	2627	sub STORABLE_freeze {
2522	my ($self, $cloning) = @_;	2628	my ($self, $cloning) = @_;
2523		2629
2524	$self->{path}	2630	$self->{path}
2525	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";
2526		2632
2527	$self->{path}	2633	$self->{path}
2528	}	2634	}
2529		2635
2530	sub STORABLE_attach {	2636	sub STORABLE_attach {
2531	my ($self, $cloning, $path) = @_;	2637	my ($self, $cloning, $path) = @_;
2532		2638
2533	$self->new (path => $path)	2639	$self->new (path => $path)
2534	}	2640	}
2535		2641
		2642	sub set_texture {
		2643	my ($self, $tex) = @_;
		2644
		2645	$self->{tex} = $tex;
		2646	$self->update;
		2647	}
		2648
2536	sub size_request {	2649	sub size_request {
2537	my ($self) = @_;	2650	my ($self) = @_;
2538		2651
2539	($self->{tex}{w}, $self->{tex}{h})	2652	(int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
2540	}	2653	}
2541		2654
2542	sub _draw {	2655	sub _draw {
2543	my ($self) = @_;	2656	my ($self) = @_;
		2657
		2658	$self->SUPER::_draw;
2544		2659
2545	my $tex = $self->{tex};	2660	my $tex = $self->{tex};
2546		2661
2547	my ($w, $h) = ($self->{w}, $self->{h});	2662	my ($w, $h) = ($self->{w}, $self->{h});
2548		2663
…		…
2554	}	2669	}
2555		2670
2556	glEnable GL_TEXTURE_2D;	2671	glEnable GL_TEXTURE_2D;
2557	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2672	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2558		2673
2559	$tex->draw_quad (0, 0, $w, $h);	2674	$tex->draw_quad_alpha (0, 0, $w, $h);
2560		2675
2561	glDisable GL_TEXTURE_2D;	2676	glDisable GL_TEXTURE_2D;
2562	}	2677	}
2563		2678
2564	#############################################################################	2679	#############################################################################
2565		2680
2566	package CFPlus::UI::ImageButton;	2681	package DC::UI::ImageButton;
2567		2682
2568	our @ISA = CFPlus::UI::Image::;	2683	our @ISA = DC::UI::Image::;
2569		2684
2570	use CFPlus::OpenGL;	2685	use DC::OpenGL;
2571
2572	my %textures;
2573		2686
2574	sub new {	2687	sub new {
2575	my $class = shift;	2688	my $class = shift;
2576		2689
2577	my $self = $class->SUPER::new (	2690	my $self = $class->SUPER::new (
2578	padding_x => 4,	2691	padding_x => 4,
2579	padding_y => 4,	2692	padding_y => 4,
2580	fg => [1, 1, 1],	2693	fg => [1, 1, 1],
2581	active_fg => [0, 0, 1],	2694	active_fg => [0, 0, 1],
2582	can_hover => 1,	2695	can_hover => 1,
2583	align => 0,	2696	align => 0.5,
2584	valign => 0,	2697	valign => 0.5,
2585	can_events => 1,	2698	can_events => 1,
2586	@_	2699	@_
2587	);	2700	);
2588	}	2701	}
2589		2702
		2703	sub invoke_button_down {
		2704	my ($self, $ev, $x, $y) = @_;
		2705
		2706	1
		2707	}
		2708
2590	sub invoke_button_up {	2709	sub invoke_button_up {
2591	my ($self, $ev, $x, $y) = @_;	2710	my ($self, $ev, $x, $y) = @_;
2592		2711
2593	$self->emit ("activate")	2712	$self->emit ("activate")
2594	if $x >= 0 && $x < $self->{w}	2713	if $x >= 0 && $x < $self->{w}
…		…
2597	1	2716	1
2598	}	2717	}
2599		2718
2600	#############################################################################	2719	#############################################################################
2601		2720
2602	package CFPlus::UI::VGauge;	2721	package DC::UI::VGauge;
2603		2722
2604	our @ISA = CFPlus::UI::Base::;	2723	our @ISA = DC::UI::Base::;
2605		2724
2606	use List::Util qw(min max);	2725	use List::Util qw(min max);
2607		2726
2608	use CFPlus::OpenGL;	2727	use DC::OpenGL;
2609		2728
2610	my %tex = (	2729	my %tex = (
2611	food => [	2730	food => [
2612	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2731	map { new_from_resource DC::Texture $_, mipmap => 1 }
2613	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/	2732	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2614	],	2733	],
2615	grace => [	2734	grace => [
2616	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2735	map { new_from_resource DC::Texture $_, mipmap => 1 }
2617	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/
2618	],	2737	],
2619	hp => [	2738	hp => [
2620	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2739	map { new_from_resource DC::Texture $_, mipmap => 1 }
2621	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/	2740	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2622	],	2741	],
2623	mana => [	2742	mana => [
2624	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2743	map { new_from_resource DC::Texture $_, mipmap => 1 }
2625	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/	2744	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2626	],	2745	],
2627	);	2746	);
2628		2747
2629	# eg. VGauge->new (gauge => 'food'), default gauge: food	2748	# eg. VGauge->new (gauge => 'food'), default gauge: food
…		…
2732	glDisable GL_TEXTURE_2D;	2851	glDisable GL_TEXTURE_2D;
2733	}	2852	}
2734		2853
2735	#############################################################################	2854	#############################################################################
2736		2855
		2856	package DC::UI::Progress;
		2857
		2858	our @ISA = DC::UI::Label::;
		2859
		2860	use DC::OpenGL;
		2861
		2862	sub new {
		2863	my ($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
2737	package CFPlus::UI::Gauge;	3010	package DC::UI::Gauge;
2738		3011
2739	our @ISA = CFPlus::UI::VBox::;	3012	our @ISA = DC::UI::VBox::;
2740		3013
2741	sub new {	3014	sub new {
2742	my ($class, %arg) = @_;	3015	my ($class, %arg) = @_;
2743		3016
2744	my $self = $class->SUPER::new (	3017	my $self = $class->SUPER::new (
…		…
2746	can_hover => 1,	3019	can_hover => 1,
2747	can_events => 1,	3020	can_events => 1,
2748	%arg,	3021	%arg,
2749	);	3022	);
2750		3023
2751	$self->add ($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");
2752	$self->add ($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);
2753	$self->add ($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");
2754		3027
2755	$self	3028	$self
2756	}	3029	}
2757		3030
2758	sub set_fontsize {	3031	sub set_fontsize {
…		…
2779	$self->{value}->set_text ($val);	3052	$self->{value}->set_text ($val);
2780	}	3053	}
2781		3054
2782	#############################################################################	3055	#############################################################################
2783		3056
2784	package CFPlus::UI::Slider;	3057	package DC::UI::Slider;
2785		3058
2786	use strict;	3059	use strict;
2787		3060
2788	use CFPlus::OpenGL;	3061	use DC::OpenGL;
2789		3062
2790	our @ISA = CFPlus::UI::DrawBG::;	3063	our @ISA = DC::UI::DrawBG::;
2791		3064
2792	my @tex =	3065	my @tex =
2793	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }	3066	map { new_from_resource DC::Texture $_ }
2794	qw(s1_slider.png s1_slider_bg.png);	3067	qw(s1_slider.png s1_slider_bg.png);
2795		3068
2796	sub new {	3069	sub new {
2797	my $class = shift;	3070	my $class = shift;
2798		3071
…		…
2835	sub set_value {	3108	sub set_value {
2836	my ($self, $value) = @_;	3109	my ($self, $value) = @_;
2837		3110
2838	my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};	3111	my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2839		3112
2840	$hi = $lo + 1 if $hi <= $lo;	3113	$hi = $lo if $hi < $lo;
2841		3114
2842	$page = $hi - $lo if $page > $hi - $lo;	3115	$value = $hi - $page if $value > $hi - $page;
2843
2844	$value = $lo if $value < $lo;	3116	$value = $lo if $value < $lo;
2845	$value = $hi - $page if $value > $hi - $page;
2846		3117
2847	$value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit	3118	$value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2848	if $unit;	3119	if $unit;
2849		3120
2850	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);	3121	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
…		…
2894	sub invoke_mouse_wheel {	3165	sub invoke_mouse_wheel {
2895	my ($self, $ev) = @_;	3166	my ($self, $ev) = @_;
2896		3167
2897	my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};	3168	my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2898		3169
2899	my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;	3170	my $pagepart = $ev->{mod} & DC::KMOD_SHIFT ? 1 : 0.2;
2900		3171
2901	$self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);	3172	$self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2902		3173
2903	1	3174	1
2904	}	3175	}
…		…
2914	my ($self) = @_;	3185	my ($self) = @_;
2915		3186
2916	unless ($self->{knob_w}) {	3187	unless ($self->{knob_w}) {
2917	$self->set_value ($self->{range}[0]);	3188	$self->set_value ($self->{range}[0]);
2918		3189
2919	my ($value, $lo, $hi, $page) = @{$self->{range}};	3190	my ($value, $lo, $hi, $page, $unit) = @{$self->{range}};
2920	my $range = ($hi - $page - $lo) || 1e-100;	3191	my $range = ($hi - $page - $lo) || 1e-10;
2921		3192
2922	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};
2923		3194
2924	$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;
2925	$self->{scale} = 1 - 2 * $self->{offset} || 1e-100;	3196	$self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
2926		3197
2927	$value = ($value - $lo) / $range;	3198	$value = ($value - $lo) / $range;
…		…
2957	glDisable GL_TEXTURE_2D;	3228	glDisable GL_TEXTURE_2D;
2958	}	3229	}
2959		3230
2960	#############################################################################	3231	#############################################################################
2961		3232
2962	package CFPlus::UI::ValSlider;	3233	package DC::UI::ValSlider;
2963		3234
2964	our @ISA = CFPlus::UI::HBox::;	3235	our @ISA = DC::UI::HBox::;
2965		3236
2966	sub new {	3237	sub new {
2967	my ($class, %arg) = @_;	3238	my ($class, %arg) = @_;
2968		3239
2969	my $range = delete $arg{range};	3240	my $range = delete $arg{range};
2970		3241
2971	my $self = $class->SUPER::new (	3242	my $self = $class->SUPER::new (
2972	slider => (new CFPlus::UI::Slider expand => 1, range => $range),	3243	slider => (new DC::UI::Slider expand => 1, range => $range),
2973	entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),	3244	entry => (new DC::UI::Label text => "", template => delete $arg{template}),
2974	to_value => sub { shift },	3245	to_value => sub { shift },
2975	from_value => sub { shift },	3246	from_value => sub { shift },
2976	%arg,	3247	%arg,
2977	);	3248	);
2978		3249
…		…
2998	sub set_range { shift->{slider}->set_range (@_) }	3269	sub set_range { shift->{slider}->set_range (@_) }
2999	sub set_value { shift->{slider}->set_value (@_) }	3270	sub set_value { shift->{slider}->set_value (@_) }
3000		3271
3001	#############################################################################	3272	#############################################################################
3002		3273
3003	package CFPlus::UI::TextScroller;	3274	package DC::UI::TextScroller;
3004		3275
3005	our @ISA = CFPlus::UI::HBox::;	3276	our @ISA = DC::UI::HBox::;
3006		3277
3007	use CFPlus::OpenGL;	3278	use DC::OpenGL;
3008		3279
3009	sub new {	3280	sub new {
3010	my $class = shift;	3281	my $class = shift;
3011		3282
3012	my $self = $class->SUPER::new (	3283	my $self = $class->SUPER::new (
…		…
3014	can_events => 1,	3285	can_events => 1,
3015	indent => 0,	3286	indent => 0,
3016	#font => default_font	3287	#font => default_font
3017	@_,	3288	@_,
3018		3289
3019	layout => (new CFPlus::Layout),	3290	layout => (new DC::Layout),
3020	par => [],	3291	par => [],
3021	max_par => 0,	3292	max_par => 0,
3022	height => 0,	3293	height => 0,
3023	children => [	3294	children => [
3024	(new CFPlus::UI::Empty expand => 1),	3295	(new DC::UI::Empty expand => 1),
3025	(new CFPlus::UI::Slider vertical => 1),	3296	(new DC::UI::Slider vertical => 1),
3026	],	3297	],
3027	);	3298	);
3028		3299
3029	$self->{children}[1]->connect (changed => sub { $self->update });	3300	$self->{children}[1]->connect (changed => sub { $self->update });
3030		3301
…		…
3086	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});	3357	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
3087	$layout->set_markup ($para->{markup});	3358	$layout->set_markup ($para->{markup});
3088		3359
3089	$layout->set_shapes (	3360	$layout->set_shapes (
3090	map	3361	map
3091	+(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),	3362	+(0, $_->baseline_shift + $_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
3092	@{$para->{widget}}	3363	@{$para->{widget}}
3093	);	3364	);
3094		3365
3095	$layout	3366	$layout
3096	}	3367	}
…		…
3213	$ROOT->on_post_alloc ($self => sub {	3484	$ROOT->on_post_alloc ($self => sub {
3214	$self->force_uptodate;	3485	$self->force_uptodate;
3215		3486
3216	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	3487	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3217		3488
3218	$self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {	3489	$self->{texture} ||= new_from_opengl DC::Texture $W, $H, sub {
3219	glClearColor 0, 0, 0, 0;	3490	glClearColor 0, 0, 0, 0;
3220	glClear GL_COLOR_BUFFER_BIT;	3491	glClear GL_COLOR_BUFFER_BIT;
3221		3492
3222	package CFPlus::UI::Base;	3493	package DC::UI::Base;
3223	local ($draw_x, $draw_y, $draw_w, $draw_h) =	3494	local ($draw_x, $draw_y, $draw_w, $draw_h) =
3224	(0, 0, $self->{w}, $self->{h});	3495	(0, 0, $self->{w}, $self->{h});
3225		3496
3226	my $top = int $self->{children}[1]{range}[0];	3497	my $top = int $self->{children}[1]{range}[0];
3227		3498
…		…
3238		3509
3239	if ($y0 < $y + $h && $y < $y1) {	3510	if ($y0 < $y + $h && $y < $y1) {
3240	my $layout = $self->get_layout ($para);	3511	my $layout = $self->get_layout ($para);
3241		3512
3242	$layout->render ($para->{indent}, $y - $y0);	3513	$layout->render ($para->{indent}, $y - $y0);
		3514	$layout->draw;
3243		3515
3244	if (my @w = @{ $para->{widget} }) {	3516	if (my @w = @{ $para->{widget} }) {
3245	my @s = $layout->get_shapes;	3517	my @s = $layout->get_shapes;
3246		3518
3247	for (@w) {	3519	for (@w) {
…		…
3285	$self->{children}[1]->draw;	3557	$self->{children}[1]->draw;
3286	}	3558	}
3287		3559
3288	#############################################################################	3560	#############################################################################
3289		3561
3290	package CFPlus::UI::Animator;	3562	package DC::UI::Animator;
3291		3563
3292	use CFPlus::OpenGL;	3564	use DC::OpenGL;
3293		3565
3294	our @ISA = CFPlus::UI::Bin::;	3566	our @ISA = DC::UI::Bin::;
3295		3567
3296	sub moveto {	3568	sub moveto {
3297	my ($self, $x, $y) = @_;	3569	my ($self, $x, $y) = @_;
3298		3570
3299	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];	3571	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
…		…
3327	glPopMatrix;	3599	glPopMatrix;
3328	}	3600	}
3329		3601
3330	#############################################################################	3602	#############################################################################
3331		3603
3332	package CFPlus::UI::Flopper;	3604	package DC::UI::Flopper;
3333		3605
3334	our @ISA = CFPlus::UI::Button::;	3606	our @ISA = DC::UI::Button::;
3335		3607
3336	sub new {	3608	sub new {
3337	my $class = shift;	3609	my $class = shift;
3338		3610
3339	my $self = $class->SUPER::new (	3611	my $self = $class->SUPER::new (
…		…
3351	$self->{other}->toggle_visibility;	3623	$self->{other}->toggle_visibility;
3352	}	3624	}
3353		3625
3354	#############################################################################	3626	#############################################################################
3355		3627
3356	package CFPlus::UI::Tooltip;	3628	package DC::UI::Tooltip;
3357		3629
3358	our @ISA = CFPlus::UI::Bin::;	3630	our @ISA = DC::UI::Bin::;
3359		3631
3360	use CFPlus::OpenGL;	3632	use DC::OpenGL;
3361		3633
3362	sub new {	3634	sub new {
3363	my $class = shift;	3635	my $class = shift;
3364		3636
3365	$class->SUPER::new (	3637	$class->SUPER::new (
…		…
3369	}	3641	}
3370		3642
3371	sub set_tooltip_from {	3643	sub set_tooltip_from {
3372	my ($self, $widget) = @_;	3644	my ($self, $widget) = @_;
3373		3645
3374	$widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
3375	if $widget->{tooltip} =~ /^#(.*)$/;
3376
3377	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 $tip =~ /^#(.*)$/;
3378		3651
3379	if ($ENV{CFPLUS_DEBUG} & 2) {	3652	if ($ENV{CFPLUS_DEBUG} & 2) {
3380	$tooltip .= "\n\n" . (ref $widget) . "\n"	3653	$tip .= "\n\n" . (ref $widget) . "\n"
3381	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"	3654	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
3382	. "req $widget->{req_w} $widget->{req_h}\n"	3655	. "req $widget->{req_w} $widget->{req_h}\n"
3383	. "visible $widget->{visible}";	3656	. "visible $widget->{visible}";
3384	}	3657	}
3385		3658
3386	$tooltip =~ s/^\n+//;	3659	$tip =~ s/^\n+//;
3387	$tooltip =~ s/\n+$//;	3660	$tip =~ s/\n+$//;
3388		3661
3389	$self->add (new CFPlus::UI::Label	3662	$self->add (new DC::UI::Label
		3663	fg => $DC::THEME{tooltip_fg},
3390	markup => $tooltip,	3664	markup => $tip,
3391	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	3665	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
		3666	align => 0,
3392	fontsize => 0.8,	3667	fontsize => 0.8,
3393	style => 1, # FLAG_INVERSE	3668	style => $DC::THEME{tooltip_style}, # FLAG_INVERSE
3394	ellipsise => 0,	3669	ellipsise => 0,
3395	font => ($widget->{tooltip_font} || $::FONT_PROP),	3670	font => ($widget->{tooltip_font} || $::FONT_PROP),
3396	);	3671	);
3397	}	3672	}
3398		3673
…		…
3433	}	3708	}
3434		3709
3435	sub _draw {	3710	sub _draw {
3436	my ($self) = @_;	3711	my ($self) = @_;
3437		3712
3438	glTranslate 0.375, 0.375;
3439
3440	my ($w, $h) = @$self{qw(w h)};	3713	my ($w, $h) = @$self{qw(w h)};
3441		3714
3442	glColor 1, 0.8, 0.4;	3715	glColor @{ $DC::THEME{tooltip_bg} };
3443	glBegin GL_QUADS;	3716	glRect 0, 0, $w, $h;
3444	glVertex 0 , 0;
3445	glVertex 0 , $h;
3446	glVertex $w, $h;
3447	glVertex $w, 0;
3448	glEnd;
3449		3717
3450	glColor 0, 0, 0;	3718	glColor @{ $DC::THEME{tooltip_border} };
3451	glBegin GL_LINE_LOOP;	3719	glRect_lineloop .5, .5, $w + .5, $h + .5;
3452	glVertex 0 , 0;
3453	glVertex 0 , $h;
3454	glVertex $w, $h;
3455	glVertex $w, 0;
3456	glEnd;
3457		3720
3458	glTranslate 2 - 0.375, 2 - 0.375;	3721	glTranslate 2, 2;
3459		3722
3460	$self->SUPER::_draw;	3723	$self->SUPER::_draw;
3461	}	3724	}
3462		3725
3463	#############################################################################	3726	#############################################################################
3464		3727
3465	package CFPlus::UI::Face;	3728	package DC::UI::Face;
3466		3729
3467	our @ISA = CFPlus::UI::DrawBG::;	3730	our @ISA = DC::UI::DrawBG::;
3468		3731
3469	use CFPlus::OpenGL;	3732	use DC::OpenGL;
3470		3733
3471	sub new {	3734	sub new {
3472	my $class = shift;	3735	my $class = shift;
3473		3736
3474	my $self = $class->SUPER::new (	3737	my $self = $class->SUPER::new (
…		…
3477	aspect => 1,	3740	aspect => 1,
3478	can_events => 0,	3741	can_events => 0,
3479	@_,	3742	@_,
3480	);	3743	);
3481		3744
3482	if ($self->{anim} && $self->{animspeed}) {
3483	CFPlus::weaken (my $widget = $self);
3484
3485	$widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
3486	$widget->{anim_start} = $self->{animspeed} * int Event::time / $self->{animspeed};
3487	$self->{timer} = Event->timer (
3488	parked => 1,
3489	cb => sub {
3490	return unless $::CONN && $widget;
3491
3492	++$widget->{frame};
3493	$widget->update_face;
3494	$widget->update;
3495
3496	$widget->update_timer;
3497	},
3498	);
3499
3500	$self->update_face;
3501	$self->update_timer;	3745	$self->update_anim;
3502	}
3503		3746
3504	$self	3747	$self
3505	}	3748	}
3506		3749
3507	sub update_timer {	3750	sub update_timer {
3508	my ($self) = @_;	3751	my ($self) = @_;
3509		3752
3510	return unless $self->{timer};	3753	return unless $self->{timer};
3511		3754
3512	if ($self->{visible}) {	3755	if ($self->{visible}) {
3513	$self->{timer}->at (
3514	$self->{anim_start}
3515	+ $self->{animspeed}
3516	* int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
3517	);
3518	$self->{timer}->start;	3756	$self->{timer}->start;
3519	} else {	3757	} else {
3520	$self->{timer}->stop;	3758	$self->{timer}->stop;
3521	}	3759	}
3522	}	3760	}
3523		3761
3524	sub update_face {	3762	sub update_face {
3525	my ($self) = @_;	3763	my ($self) = @_;
3526		3764
3527	return unless $::CONN;
3528
3529	if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3530	if ($anim && @$anim) {
3531	delete $self->{wait_face};
3532	$self->{face} = $anim->[ $self->{frame} % @$anim ];
3533	$self->{tex} = $::CONN->{texture}[ $::CONN->{faceid}[$self->{face}] ];
3534	}
3535	}
3536	}
3537
3538	sub size_request {
3539	my ($self) = @_;
3540
3541	if ($::CONN) {	3765	if ($::CONN) {
3542	if (my $faceid = $::CONN->{faceid}[$self->{face}]) {	3766	if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3543	if (my $tex = $::CONN->{texture}[$faceid]) {	3767	if ($anim && @$anim) {
3544	$self->{tex} = $tex;	3768	$self->{face} = $anim->[ $self->{frame} % @$anim ];
3545	return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});	3769	delete $self->{face_change_cb};
3546	} else {	3770
3547	$self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub {	3771	if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{face}[$self->{face}]{id} ]) {
3548	$self->realloc;	3772	unless ($tex->{name} || $tex->{loading}) {
		3773	$tex->upload (sub { $self->reconfigure });
		3774	}
3549	});	3775	}
3550	}	3776	}
3551	}	3777	}
3552	}	3778	}
		3779	}
		3780
		3781	sub update_anim {
		3782	my ($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 { $self->reconfigure });
		3823	}
		3824	}
3553		3825
3554	($self->{size_w} || 8, $self->{size_h} || 8)	3826	($self->{size_w} || 8, $self->{size_h} || 8)
3555	}	3827	}
3556		3828
3557	sub update {	3829	sub update {
3558	my ($self) = @_;	3830	my ($self) = @_;
3559		3831
3560	return unless $self->{visible};	3832	return unless $self->{visible};
3561		3833
3562	$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	$self->update_anim;
3563	}	3856	}
3564		3857
3565	sub invoke_visibility_change {	3858	sub invoke_visibility_change {
3566	my ($self) = @_;	3859	my ($self) = @_;
3567		3860
…		…
3593	$self->SUPER::destroy;	3886	$self->SUPER::destroy;
3594	}	3887	}
3595		3888
3596	#############################################################################	3889	#############################################################################
3597		3890
3598	package CFPlus::UI::Buttonbar;	3891	package DC::UI::Buttonbar;
3599		3892
3600	our @ISA = CFPlus::UI::HBox::;	3893	our @ISA = DC::UI::HBox::;
3601		3894
3602	# TODO: should actually wrap buttons and other goodies.	3895	# TODO: should actually wrap buttons and other goodies.
3603		3896
3604	#############################################################################	3897	#############################################################################
3605		3898
3606	package CFPlus::UI::Menu;	3899	package DC::UI::Menu;
3607		3900
3608	our @ISA = CFPlus::UI::Toplevel::;	3901	our @ISA = DC::UI::Toplevel::;
3609		3902
3610	use CFPlus::OpenGL;	3903	use DC::OpenGL;
3611		3904
3612	sub new {	3905	sub new {
3613	my $class = shift;	3906	my $class = shift;
3614		3907
3615	my $self = $class->SUPER::new (	3908	my $self = $class->SUPER::new (
3616	items => [],	3909	items => [],
3617	z => 100,	3910	z => 100,
3618	@_,	3911	@_,
3619	);	3912	);
3620		3913
3621	$self->add ($self->{vbox} = new CFPlus::UI::VBox);	3914	$self->add ($self->{vbox} = new DC::UI::VBox);
3622		3915
3623	for my $item (@{ $self->{items} }) {	3916	for my $item (@{ $self->{items} }) {
3624	my ($widget, $cb, $tooltip) = @$item;	3917	my ($widget, $cb, $tooltip) = @$item;
3625		3918
3626	# handle various types of items, only text for now	3919	# handle various types of items, only text for now
3627	if (!ref $widget) {	3920	if (!ref $widget) {
3628	if ($widget =~ /\t/) {	3921	if ($widget =~ /\t/) {
3629	my ($left, $right) = split /\t/, $widget, 2;	3922	my ($left, $right) = split /\t/, $widget, 2;
3630		3923
3631	$widget = new CFPlus::UI::HBox	3924	$widget = new DC::UI::HBox
3632	can_hover => 1,	3925	can_hover => 1,
3633	can_events => 1,	3926	can_events => 1,
3634	tooltip => $tooltip,	3927	tooltip => $tooltip,
3635	children => [	3928	children => [
3636	(new CFPlus::UI::Label markup => $left, expand => 1),	3929	(new DC::UI::Label markup => $left , align => 0, expand => 1),
3637	(new CFPlus::UI::Label markup => $right, align => +1),	3930	(new DC::UI::Label markup => $right, align => 1),
3638	],	3931	],
3639	;	3932	;
3640		3933
3641	} else {	3934	} else {
3642	$widget = new CFPlus::UI::Label	3935	$widget = new DC::UI::Label
3643	can_hover => 1,	3936	can_hover => 1,
3644	can_events => 1,	3937	can_events => 1,
		3938	align => 0,
3645	markup => $widget,	3939	markup => $widget,
3646	tooltip => $tooltip;	3940	tooltip => $tooltip;
3647	}	3941	}
3648	}	3942	}
3649		3943
…		…
3664	# maybe save $GRAB? must be careful about events...	3958	# maybe save $GRAB? must be careful about events...
3665	$GRAB = $self;	3959	$GRAB = $self;
3666	$self->{button} = $ev->{button};	3960	$self->{button} = $ev->{button};
3667		3961
3668	$self->show;	3962	$self->show;
3669	$self->move_abs ($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} * $::FONTSIZE * .5);
		3969	});
		3970
		3971	1 # so it can be used inside event handlers
3670	}	3972	}
3671		3973
3672	sub invoke_mouse_motion {	3974	sub invoke_mouse_motion {
3673	my ($self, $ev, $x, $y) = @_;	3975	my ($self, $ev, $x, $y) = @_;
3674		3976
…		…
3695	1	3997	1
3696	}	3998	}
3697		3999
3698	#############################################################################	4000	#############################################################################
3699		4001
3700	package CFPlus::UI::Multiplexer;	4002	package DC::UI::Multiplexer;
3701		4003
3702	our @ISA = CFPlus::UI::Container::;	4004	our @ISA = DC::UI::Container::;
3703		4005
3704	sub new {	4006	sub new {
3705	my $class = shift;	4007	my $class = shift;
3706		4008
3707	my $self = $class->SUPER::new (	4009	my $self = $class->SUPER::new (
3708	@_,	4010	@_,
3709	);	4011	);
3710		4012
3711	$self->{current} = $self->{children}[0]	4013	$self->set_current_page (0);
3712	if @{ $self->{children} };
3713		4014
3714	$self	4015	$self
3715	}	4016	}
3716		4017
3717	sub add {	4018	sub add {
3718	my ($self, @widgets) = @_;	4019	my ($self, @widgets) = @_;
3719		4020
3720	$self->SUPER::add (@widgets);	4021	$self->SUPER::add (@widgets);
3721		4022
3722	$self->{current} = $self->{children}[0]	4023	$self->set_current_page (0)
3723	if @{ $self->{children} };	4024	if @widgets == @{ $self->{children} };
3724	}	4025	}
3725		4026
3726	sub get_current_page {	4027	sub get_current_page {
3727	my ($self) = @_;	4028	my ($self) = @_;
3728		4029
…		…
3734		4035
3735	my $widget = ref $page_or_widget	4036	my $widget = ref $page_or_widget
3736	? $page_or_widget	4037	? $page_or_widget
3737	: $self->{children}[$page_or_widget];	4038	: $self->{children}[$page_or_widget];
3738		4039
		4040	$self->{current}->set_invisible if $self->{current} && $self->{visible};
		4041
3739	$self->{current} = $widget;	4042	if (($self->{current} = $widget)) {
		4043	$self->{current}->set_visible if $self->{current} && $self->{visible};
3740	$self->{current}->configure (0, 0, $self->{w}, $self->{h});	4044	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
3741		4045
3742	$self->emit (page_changed => $self->{current});	4046	$self->emit (page_changed => $self->{current});
		4047	}
3743		4048
3744	$self->realloc;	4049	$self->realloc;
3745	}	4050	}
3746		4051
3747	sub visible_children {	4052	sub visible_children {
3748	$_[0]{current}	4053	$_[0]{current} || ()
3749	}	4054	}
3750		4055
3751	sub size_request {	4056	sub size_request {
3752	my ($self) = @_;	4057	my ($self) = @_;
3753		4058
		4059	$self->{current}
3754	$self->{current}->size_request	4060	? $self->{current}->size_request
		4061	: (0, 0)
3755	}	4062	}
3756		4063
3757	sub invoke_size_allocate {	4064	sub invoke_size_allocate {
3758	my ($self, $w, $h) = @_;	4065	my ($self, $w, $h) = @_;
3759		4066
3760	$self->{current}->configure (0, 0, $w, $h);	4067	$self->{current}->configure (0, 0, $w, $h)
		4068	if $self->{current};
3761		4069
3762	1	4070	1
3763	}	4071	}
3764		4072
3765	sub _draw {	4073	sub _draw {
3766	my ($self) = @_;	4074	my ($self) = @_;
3767		4075
3768	$self->{current}->draw;	4076	$self->{current}->draw
		4077	if $self->{current};
3769	}	4078	}
3770		4079
3771	#############################################################################	4080	#############################################################################
3772		4081
3773	package CFPlus::UI::Notebook;	4082	package DC::UI::Notebook;
3774		4083
		4084	use DC::OpenGL;
		4085
3775	our @ISA = CFPlus::UI::VBox::;	4086	our @ISA = DC::UI::VBox::;
3776		4087
3777	sub new {	4088	sub new {
3778	my $class = shift;	4089	my $class = shift;
3779		4090
3780	my $self = $class->SUPER::new (	4091	my $self = $class->SUPER::new (
3781	buttonbar => (new CFPlus::UI::Buttonbar),	4092	buttonbar => (new DC::UI::Buttonbar),
3782	multiplexer => (new CFPlus::UI::Multiplexer expand => 1),	4093	multiplexer => (new DC::UI::Multiplexer expand => 1),
		4094	active_outline => [.7, .7, 0.2],
3783	# filter => # will be put between multiplexer and $self	4095	# filter => # will be put between multiplexer and $self
3784	@_,	4096	@_,
3785	);	4097	);
3786		4098
3787	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};	4099	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};
…		…
3795		4107
3796	for my $child (@$widgets) {	4108	for my $child (@$widgets) {
3797	Scalar::Util::weaken $child;	4109	Scalar::Util::weaken $child;
3798	$child->{c_tab_} ||= do {	4110	$child->{c_tab_} ||= do {
3799	my $tab =	4111	my $tab =
3800	(UNIVERSAL::isa $child->{c_tab}, "CFPlus::UI::Base")	4112	(UNIVERSAL::isa $child->{c_tab}, "DC::UI::Base")
3801	? $child->{c_tab}	4113	? $child->{c_tab}
3802	: 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];
3803		4115
3804	$tab->connect (activate => sub {	4116	$tab->connect (activate => sub {
3805	$wself->set_current_page ($child);	4117	$wself->set_current_page ($child);
3806	});	4118	});
3807		4119
…		…
3839	sub pages {	4151	sub pages {
3840	my ($self) = @_;	4152	my ($self) = @_;
3841	$self->{multiplexer}->children	4153	$self->{multiplexer}->children
3842	}	4154	}
3843		4155
		4156	sub page_index {
		4157	my ($self, $widget) = @_;
		4158
		4159	my $i = 0;
		4160	for ($self->pages) {
		4161	if ($_ eq $widget) { return $i };
		4162	$i++;
		4163	}
		4164
		4165	undef
		4166	}
		4167
3844	sub add_tab {	4168	sub add_tab {
3845	my ($self, $title, $widget, $tooltip) = @_;	4169	my ($self, $title, $widget, $tooltip) = @_;
3846		4170
3847	$title = [$title, $tooltip] unless ref $title;	4171	$title = [$title, $tooltip] unless ref $title;
3848	$widget->{c_tab} = $title;	4172	$widget->{c_tab} = $title;
…		…
3861		4185
3862	$self->{multiplexer}->set_current_page ($page);	4186	$self->{multiplexer}->set_current_page ($page);
3863	$self->emit (page_changed => $self->{multiplexer}{current});	4187	$self->emit (page_changed => $self->{multiplexer}{current});
3864	}	4188	}
3865		4189
		4190	sub _draw {
		4191	my ($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
3866	#############################################################################	4210	#############################################################################
3867		4211
3868	package CFPlus::UI::Selector;	4212	package DC::UI::Selector;
3869		4213
3870	use utf8;	4214	use utf8;
3871		4215
3872	our @ISA = CFPlus::UI::Button::;	4216	our @ISA = DC::UI::Button::;
3873		4217
3874	sub new {	4218	sub new {
3875	my $class = shift;	4219	my $class = shift;
3876		4220
3877	my $self = $class->SUPER::new (	4221	my $self = $class->SUPER::new (
…		…
3894	my ($value, $title, $tooltip) = @$_;	4238	my ($value, $title, $tooltip) = @$_;
3895		4239
3896	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];	4240	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3897	}	4241	}
3898		4242
3899	CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);	4243	DC::UI::Menu->new (items => \@menu_items)->popup ($ev);
3900	}	4244	}
3901		4245
3902	sub _set_value {	4246	sub _set_value {
3903	my ($self, $value) = @_;	4247	my ($self, $value) = @_;
3904		4248
3905	my ($item) = grep $_->[0] eq $value, @{ $self->{options} }	4249	my ($item) = grep $_->[0] eq $value, @{ $self->{options} };
		4250	$item ||= $self->{options}[0]
3906	or return;	4251	or return;
3907		4252
3908	$self->{value} = $item->[0];	4253	$self->{value} = $item->[0];
3909	$self->set_markup ("$item->[1] ⇓");	4254	$self->set_markup ("$item->[1] ⇓");
3910	$self->set_tooltip ($item->[2]);	4255	# $self->set_tooltip ($item->[2]);
3911	}	4256	}
3912		4257
3913	sub set_value {	4258	sub set_value {
3914	my ($self, $value) = @_;	4259	my ($self, $value) = @_;
3915		4260
…		…
3917		4262
3918	$self->_set_value ($value);	4263	$self->_set_value ($value);
3919	$self->emit (changed => $value);	4264	$self->emit (changed => $value);
3920	}	4265	}
3921		4266
		4267	sub set_options {
		4268	my ($self, $options) = @_;
		4269
		4270	$self->{options} = $options;
		4271	$self->_set_value ($self->{value});
		4272	}
		4273
3922	#############################################################################	4274	#############################################################################
3923		4275
3924	package CFPlus::UI::Statusbox;	4276	package DC::UI::Statusbox;
3925		4277
3926	our @ISA = CFPlus::UI::VBox::;	4278	our @ISA = DC::UI::VBox::;
3927		4279
3928	sub new {	4280	sub new {
3929	my $class = shift;	4281	my $class = shift;
3930		4282
3931	my $self = $class->SUPER::new (	4283	my $self = $class->SUPER::new (
3932	fontsize => 0.8,	4284	fontsize => 0.8,
3933	@_,	4285	@_,
3934	);	4286	);
3935		4287
3936	CFPlus::weaken (my $this = $self);	4288	DC::weaken (my $this = $self);
3937		4289
3938	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });	4290	$self->{timer} = EV::timer 1, 1, sub { $this->reorder };
3939		4291
3940	$self	4292	$self
3941	}	4293	}
3942		4294
3943	sub reorder {	4295	sub reorder {
3944	my ($self) = @_;	4296	my ($self) = @_;
3945	my $NOW = Time::HiRes::time;	4297	my $NOW = EV::time;
3946		4298
3947	# freeze display when hovering over any label	4299	# freeze display when hovering over any label
3948	return if $CFPlus::UI::TOOLTIP->{owner}	4300	return if $DC::UI::TOOLTIP->{owner}
3949	&& grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},	4301	&& grep $DC::UI::TOOLTIP->{owner} == $_->{label},
3950	values %{ $self->{item} };	4302	values %{ $self->{item} };
3951		4303
3952	while (my ($k, $v) = each %{ $self->{item} }) {	4304	while (my ($k, $v) = each %{ $self->{item} }) {
3953	delete $self->{item}{$k} if $v->{timeout} < $NOW;	4305	delete $self->{item}{$k} if $v->{timeout} < $NOW;
3954	}	4306	}
		4307
		4308	$self->{timer}->set (1, 1);
3955		4309
3956	my @widgets;	4310	my @widgets;
3957		4311
3958	my @items = sort {	4312	my @items = sort {
3959	$a->{pri} <=> $b->{pri}	4313	$a->{pri} <=> $b->{pri}
3960	or $b->{id} <=> $a->{id}	4314	or $b->{id} <=> $a->{id}
3961	} values %{ $self->{item} };	4315	} values %{ $self->{item} };
3962
3963	$self->{timer}->interval (1);
3964		4316
3965	my $count = 10 + 1;	4317	my $count = 10 + 1;
3966	for my $item (@items) {	4318	for my $item (@items) {
3967	last unless --$count;	4319	last unless --$count;
3968		4320
…		…
3975	for ($short) {	4327	for ($short) {
3976	s/^\s+//;	4328	s/^\s+//;
3977	s/\s+/ /g;	4329	s/\s+/ /g;
3978	}	4330	}
3979		4331
3980	new CFPlus::UI::Label	4332	new DC::UI::Label
3981	markup => $short,	4333	markup => $short,
3982	tooltip => $item->{tooltip},	4334	tooltip => $item->{tooltip},
3983	tooltip_font => $::FONT_PROP,	4335	tooltip_font => $::FONT_PROP,
3984	tooltip_width => 0.67,	4336	tooltip_width => 0.67,
3985	fontsize => $item->{fontsize} || $self->{fontsize},	4337	fontsize => $item->{fontsize} || $self->{fontsize},
3986	max_w => $::WIDTH * 0.44,	4338	max_w => $::WIDTH * 0.44,
		4339	align => 0,
3987	fg => [@{ $item->{fg} }],	4340	fg => [@{ $item->{fg} }],
3988	can_events => 1,	4341	can_events => 1,
3989	can_hover => 1	4342	can_hover => 1
3990	};	4343	};
3991		4344
3992	if ((my $diff = $item->{timeout} - $NOW) < 2) {	4345	if ((my $diff = $item->{timeout} - $NOW) < 2) {
3993	$label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;	4346	$label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3994	$label->update;	4347	$label->update;
3995	$label->set_max_size (undef, $label->{req_h} * $diff)	4348	$label->set_max_size (undef, $label->{req_h} * $diff)
3996	if $diff < 1;	4349	if $diff < 1;
3997	$self->{timer}->interval (1/30);	4350	$self->{timer}->set (1/30, 1/30);
3998	} else {	4351	} else {
3999	$label->{fg}[3] = $item->{fg}[3] || 1;	4352	$label->{fg}[3] = $item->{fg}[3] || 1;
4000	}	4353	}
4001		4354
4002	push @widgets, $label;	4355	push @widgets, $label;
4003	}	4356	}
		4357
		4358	my $hash = join ",", @widgets;
		4359	return if $hash eq $self->{last_widget_hash};
		4360	$self->{last_widget_hash} = $hash;
4004		4361
4005	$self->clear;	4362	$self->clear;
4006	$self->SUPER::add (reverse @widgets);	4363	$self->SUPER::add (reverse @widgets);
4007	}	4364	}
4008		4365
…		…
4064	$self->SUPER::destroy;	4421	$self->SUPER::destroy;
4065	}	4422	}
4066		4423
4067	#############################################################################	4424	#############################################################################
4068		4425
4069	package CFPlus::UI::Root;	4426	package DC::UI::Root;
4070		4427
4071	our @ISA = CFPlus::UI::Container::;	4428	our @ISA = DC::UI::Container::;
4072		4429
4073	use List::Util qw(min max);	4430	use List::Util qw(min max);
4074		4431
4075	use CFPlus::OpenGL;	4432	use DC::OpenGL;
4076		4433
4077	sub new {	4434	sub new {
4078	my $class = shift;	4435	my $class = shift;
4079		4436
4080	my $self = $class->SUPER::new (	4437	my $self = $class->SUPER::new (
4081	visible => 1,	4438	visible => 1,
4082	@_,	4439	@_,
4083	);	4440	);
4084		4441
4085	CFPlus::weaken ($self->{root} = $self);	4442	DC::weaken ($self->{root} = $self);
4086		4443
4087	$self	4444	$self
4088	}	4445	}
4089		4446
4090	sub size_request {	4447	sub size_request {
…		…
4138	}	4495	}
4139		4496
4140	sub update {	4497	sub update {
4141	my ($self) = @_;	4498	my ($self) = @_;
4142		4499
4143	$::WANT_REFRESH++;	4500	$::WANT_REFRESH = 1;
4144	}	4501	}
4145		4502
4146	sub add {	4503	sub add {
4147	my ($self, @children) = @_;	4504	my ($self, @children) = @_;
4148		4505
…		…
4215		4572
4216	delete $queue{$widget+0};	4573	delete $queue{$widget+0};
4217		4574
4218	my ($w, $h) = $widget->size_request;	4575	my ($w, $h) = $widget->size_request;
4219		4576
4220	$w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;	4577	$w += $widget->{padding_x} * 2;
4221	$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;
4222		4582
4223	$w = min $widget->{max_w}, $w if exists $widget->{max_w};	4583	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
4224	$h = min $widget->{max_h}, $h if exists $widget->{max_h};	4584	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
4225		4585
4226	$w = $widget->{force_w} if exists $widget->{force_w};	4586	$w = $widget->{force_w} if exists $widget->{force_w};
…		…
4293	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;	4653	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
4294	glMatrixMode GL_MODELVIEW;	4654	glMatrixMode GL_MODELVIEW;
4295	glLoadIdentity;	4655	glLoadIdentity;
4296		4656
4297	{	4657	{
4298	package CFPlus::UI::Base;	4658	package DC::UI::Base;
4299		4659
4300	local ($draw_x, $draw_y, $draw_w, $draw_h) =	4660	local ($draw_x, $draw_y, $draw_w, $draw_h) =
4301	(0, 0, $self->{w}, $self->{h});	4661	(0, 0, $self->{w}, $self->{h});
4302		4662
4303	$self->_draw;	4663	$self->_draw;
4304	}	4664	}
4305	}	4665	}
4306		4666
4307	#############################################################################	4667	#############################################################################
4308		4668
4309	package CFPlus::UI;	4669	package DC::UI;
4310		4670
4311	$ROOT = new CFPlus::UI::Root;	4671	$ROOT = new DC::UI::Root;
4312	$TOOLTIP = new CFPlus::UI::Tooltip z => 900;	4672	$TOOLTIP = new DC::UI::Tooltip z => 900;
4313		4673
4314	1	4674	1
4315

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