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

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.414 by root, Mon Jul 23 17:54:14 2007 UTC vs.
Revision 1.476 by root, Sun Jan 11 23:45:52 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	{ __widget_ref__ => $_[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	$class->SUPER::new (
633	#bg => [0, 0, 0, 0.2],	655	#bg => [0, 0, 0, 0.2],
634	#active_bg => [1, 1, 1, 0.5],	656	#active_bg => [1, 1, 1, 0.5],
635	@_	657	@_
…		…
647	my ($w, $h) = @$self{qw(w h)};	669	my ($w, $h) = @$self{qw(w h)};
648		670
649	glEnable GL_BLEND;	671	glEnable GL_BLEND;
650	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	672	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
651	glColor_premultiply @$color;	673	glColor_premultiply @$color;
652
653	glBegin GL_QUADS;
654	glVertex 0 , 0;
655	glVertex 0 , $h;
656	glVertex $w, $h;	674	glRect 0, 0, $w, $h;
657	glVertex $w, 0;
658	glEnd;
659
660	glDisable GL_BLEND;	675	glDisable GL_BLEND;
661	}	676	}
662	}	677	}
663		678
664	#############################################################################	679	#############################################################################
665		680
666	package CFPlus::UI::Empty;	681	package DC::UI::Empty;
667		682
668	our @ISA = CFPlus::UI::Base::;	683	our @ISA = DC::UI::Base::;
669		684
670	sub new {	685	sub new {
671	my ($class, %arg) = @_;	686	my ($class, %arg) = @_;
672	$class->SUPER::new (can_events => 0, %arg);	687	$class->SUPER::new (can_events => 0, %arg);
673	}	688	}
…		…
680		695
681	sub draw { }	696	sub draw { }
682		697
683	#############################################################################	698	#############################################################################
684		699
685	package CFPlus::UI::Container;	700	package DC::UI::Container;
686		701
687	our @ISA = CFPlus::UI::Base::;	702	our @ISA = DC::UI::Base::;
688		703
689	sub new {	704	sub new {
690	my ($class, %arg) = @_;	705	my ($class, %arg) = @_;
691		706
692	my $children = delete $arg{children};	707	my $children = delete $arg{children};
…		…
786	$_->draw for $self->visible_children;	801	$_->draw for $self->visible_children;
787	}	802	}
788		803
789	#############################################################################	804	#############################################################################
790		805
791	package CFPlus::UI::Bin;	806	package DC::UI::Bin;
792		807
793	our @ISA = CFPlus::UI::Container::;	808	our @ISA = DC::UI::Container::;
794		809
795	sub new {	810	sub new {
796	my ($class, %arg) = @_;	811	my ($class, %arg) = @_;
797		812
798	my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;	813	my $child = (delete $arg{child}) || new DC::UI::Empty::;
799		814
800	$class->SUPER::new (children => [$child], %arg)	815	$class->SUPER::new (children => [$child], %arg)
801	}	816	}
802		817
803	sub add {	818	sub add {
…		…
810	sub remove {	825	sub remove {
811	my ($self, $widget) = @_;	826	my ($self, $widget) = @_;
812		827
813	$self->SUPER::remove ($widget);	828	$self->SUPER::remove ($widget);
814		829
815	$self->{children} = [new CFPlus::UI::Empty]	830	$self->{children} = [new DC::UI::Empty]
816	unless @{$self->{children}};	831	unless @{$self->{children}};
817	}	832	}
818		833
819	sub child { $_[0]->{children}[0] }	834	sub child { $_[0]->{children}[0] }
820		835
…		…
829		844
830	1	845	1
831	}	846	}
832		847
833	#############################################################################	848	#############################################################################
834
835	# back-buffered drawing area	849	# back-buffered drawing area
836		850
837	package CFPlus::UI::Window;	851	package DC::UI::Window;
838		852
839	our @ISA = CFPlus::UI::Bin::;	853	our @ISA = DC::UI::Bin::;
840		854
841	use CFPlus::OpenGL;	855	use DC::OpenGL;
842		856
843	sub new {	857	sub new {
844	my ($class, %arg) = @_;	858	my ($class, %arg) = @_;
845		859
846	my $self = $class->SUPER::new (%arg);	860	my $self = $class->SUPER::new (%arg);
…		…
868	}	882	}
869		883
870	sub render_child {	884	sub render_child {
871	my ($self) = @_;	885	my ($self) = @_;
872		886
873	$self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {	887	$self->{texture} = new_from_opengl DC::Texture $self->{w}, $self->{h}, sub {
874	glClearColor 0, 0, 0, 0;	888	glClearColor 0, 0, 0, 0;
875	glClear GL_COLOR_BUFFER_BIT;	889	glClear GL_COLOR_BUFFER_BIT;
876		890
877	{	891	{
878	package CFPlus::UI::Base;	892	package DC::UI::Base;
879		893
880	local ($draw_x, $draw_y, $draw_w, $draw_h) =	894	local ($draw_x, $draw_y, $draw_w, $draw_h) =
881	(0, 0, $self->{w}, $self->{h});	895	(0, 0, $self->{w}, $self->{h});
882		896
883	$self->_render;	897	$self->_render;
…		…
900	glDisable GL_TEXTURE_2D;	914	glDisable GL_TEXTURE_2D;
901	}	915	}
902		916
903	#############################################################################	917	#############################################################################
904		918
905	package CFPlus::UI::ViewPort;	919	package DC::UI::ViewPort;
906		920
907	use List::Util qw(min max);	921	use List::Util qw(min max);
908		922
909	our @ISA = CFPlus::UI::Window::;	923	our @ISA = DC::UI::Window::;
910		924
911	sub new {	925	sub new {
912	my $class = shift;	926	my $class = shift;
913		927
914	$class->SUPER::new (	928	$class->SUPER::new (
…		…
998	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}	1012	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
999	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}	1013	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}
1000	) {	1014	) {
1001	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})	1015	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
1002	} else {	1016	} else {
1003	$self->CFPlus::UI::Base::find_widget ($x, $y)	1017	$self->DC::UI::Base::find_widget ($x, $y)
1004	}	1018	}
1005	}	1019	}
1006		1020
1007	sub _render {	1021	sub _render {
1008	my ($self) = @_;	1022	my ($self) = @_;
1009		1023
1010	local $CFPlus::UI::Base::draw_x = $CFPlus::UI::Base::draw_x - $self->{view_x};	1024	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};	1025	local $DC::UI::Base::draw_y = $DC::UI::Base::draw_y - $self->{view_y};
1012		1026
1013	CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};	1027	DC::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
1014		1028
1015	$self->SUPER::_render;	1029	$self->SUPER::_render;
1016	}	1030	}
1017		1031
1018	#############################################################################	1032	#############################################################################
1019		1033
1020	package CFPlus::UI::ScrolledWindow;	1034	package DC::UI::ScrolledWindow;
1021		1035
1022	our @ISA = CFPlus::UI::Table::;	1036	our @ISA = DC::UI::Table::;
1023		1037
1024	sub new {	1038	sub new {
1025	my ($class, %arg) = @_;	1039	my ($class, %arg) = @_;
1026		1040
1027	my $child = delete $arg{child};	1041	my $child = delete $arg{child};
1028		1042
1029	my $self;	1043	my $self;
1030		1044
1031	my $hslider = new CFPlus::UI::Slider	1045	my $hslider = new DC::UI::Slider
1032	col => 0,	1046	c_col => 0,
1033	row => 1,	1047	c_row => 1,
1034	vertical => 0,	1048	vertical => 0,
1035	range => [0, 0, 1, 0.01], # HACK fix	1049	range => [0, 0, 1, 0.01], # HACK fix
1036	on_changed => sub {	1050	on_changed => sub {
1037	$self->{hpos} = $_[1];	1051	$self->{hpos} = $_[1];
1038	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});	1052	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1039	},	1053	},
1040	;	1054	;
1041		1055
1042	my $vslider = new CFPlus::UI::Slider	1056	my $vslider = new DC::UI::Slider
1043	col => 1,	1057	c_col => 1,
1044	row => 0,	1058	c_row => 0,
1045	vertical => 1,	1059	vertical => 1,
1046	range => [0, 0, 1, 0.01], # HACK fix	1060	range => [0, 0, 1, 0.01], # HACK fix
1047	on_changed => sub {	1061	on_changed => sub {
1048	$self->{vpos} = $_[1];	1062	$self->{vpos} = $_[1];
1049	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});	1063	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
…		…
1059	col_expand => [1, 0],	1073	col_expand => [1, 0],
1060	row_expand => [1, 0],	1074	row_expand => [1, 0],
1061	%arg,	1075	%arg,
1062	);	1076	);
1063		1077
1064	$self->{vp} = new CFPlus::UI::ViewPort	1078	$self->{vp} = new DC::UI::ViewPort
1065	col => 0,	1079	c_col => 0,
1066	row => 0,	1080	c_row => 0,
1067	expand => 1,	1081	expand => 1,
1068	scroll_x => $self->{scroll_x},	1082	scroll_x => $self->{scroll_x},
1069	scroll_y => $self->{scroll_y},	1083	scroll_y => $self->{scroll_y},
1070	on_changed => sub {	1084	on_changed => sub {
1071	my ($vp, $x, $y) = @_;	1085	my ($vp, $x, $y) = @_;
…		…
1195	$self->SUPER::invoke_size_allocate ($w, $h)	1209	$self->SUPER::invoke_size_allocate ($w, $h)
1196	}	1210	}
1197		1211
1198	#############################################################################	1212	#############################################################################
1199		1213
1200	package CFPlus::UI::Frame;	1214	package DC::UI::Frame;
1201		1215
1202	our @ISA = CFPlus::UI::Bin::;	1216	our @ISA = DC::UI::Bin::;
1203		1217
1204	use CFPlus::OpenGL;	1218	use DC::OpenGL;
1205		1219
1206	sub new {	1220	sub new {
1207	my $class = shift;	1221	my $class = shift;
1208		1222
1209	$class->SUPER::new (	1223	$class->SUPER::new (
…		…
1219	my ($w, $h) = @$self{qw(w h)};	1233	my ($w, $h) = @$self{qw(w h)};
1220		1234
1221	glEnable GL_BLEND;	1235	glEnable GL_BLEND;
1222	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	1236	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1223	glColor_premultiply @{ $self->{bg} };	1237	glColor_premultiply @{ $self->{bg} };
1224
1225	glBegin GL_QUADS;
1226	glVertex 0 , 0;
1227	glVertex 0 , $h;
1228	glVertex $w, $h;	1238	glRect 0, 0, $w, $h;
1229	glVertex $w, 0;
1230	glEnd;
1231
1232	glDisable GL_BLEND;	1239	glDisable GL_BLEND;
1233	}	1240	}
1234		1241
1235	$self->SUPER::_draw;	1242	$self->SUPER::_draw;
1236	}	1243	}
1237		1244
1238	#############################################################################	1245	#############################################################################
1239		1246
1240	package CFPlus::UI::FancyFrame;	1247	package DC::UI::FancyFrame;
1241		1248
1242	our @ISA = CFPlus::UI::Bin::;	1249	our @ISA = DC::UI::Bin::;
1243		1250
1244	use CFPlus::OpenGL;	1251	use DC::OpenGL;
1245		1252
1246	sub new {	1253	sub new {
1247	my ($class, %arg) = @_;	1254	my ($class, %arg) = @_;
1248		1255
1249	if ((exists $arg{label}) && !ref $arg{label}) {	1256	if ((exists $arg{label}) && !ref $arg{label}) {
1250	$arg{label} = new CFPlus::UI::Label	1257	$arg{label} = new DC::UI::Label
1251	align => 1,	1258	align => 1,
1252	valign => 0,	1259	valign => 0.5,
1253	text => $arg{label},	1260	text => $arg{label},
1254	fontsize => ($arg{border} || 0.8) * 0.75;	1261	fontsize => ($arg{border} || 0.8) * 0.75;
1255	}	1262	}
1256		1263
1257	my $self = $class->SUPER::new (	1264	my $self = $class->SUPER::new (
1258	# label => "",	1265	# label => "",
1259	fg => [0.6, 0.3, 0.1],	1266	fg => undef,
1260	border => 0.8,	1267	border => 0.8,
1261	style => 'single',	1268	style => 'single',
1262	%arg,	1269	%arg,
1263	);	1270	);
1264		1271
…		…
1267		1274
1268	sub add {	1275	sub add {
1269	my ($self, @widgets) = @_;	1276	my ($self, @widgets) = @_;
1270		1277
1271	$self->SUPER::add (@widgets);	1278	$self->SUPER::add (@widgets);
1272	$self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};	1279	$self->DC::UI::Container::add ($self->{label}) if $self->{label};
1273	}	1280	}
1274		1281
1275	sub border {	1282	sub border {
1276	int $_[0]{border} * $::FONTSIZE	1283	int $_[0]{border} * $::FONTSIZE
1277	}	1284	}
…		…
1317	my $border = $self->border;	1324	my $border = $self->border;
1318	my ($w, $h) = ($self->{w}, $self->{h});	1325	my ($w, $h) = ($self->{w}, $self->{h});
1319		1326
1320	$child->draw;	1327	$child->draw;
1321		1328
1322	glColor @{$self->{fg}};	1329	glColor @{$self->{fg} || $DC::THEME{fancyframe}};
1323	glBegin GL_LINE_STRIP;	1330	glBegin GL_LINE_STRIP;
1324	glVertex $border * 1.5 , $border * 0.5 + 0.5;	1331	glVertex $border * 1.5 , $border * 0.5 + 0.5;
1325	glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;	1332	glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1326	glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;	1333	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;	1334	glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
…		…
1335	}	1342	}
1336	}	1343	}
1337		1344
1338	#############################################################################	1345	#############################################################################
1339		1346
1340	package CFPlus::UI::Toplevel;	1347	package DC::UI::Toplevel;
1341		1348
1342	our @ISA = CFPlus::UI::Bin::;	1349	our @ISA = DC::UI::Bin::;
1343		1350
1344	use CFPlus::OpenGL;	1351	use DC::OpenGL;
1345		1352
1346	my $bg =	1353	my $bg =
1347	new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",	1354	new_from_resource DC::Texture "d1_bg.png",
1348	mipmap => 1, wrap => 1;	1355	mipmap => 1, wrap => 1;
1349		1356
1350	my @border =	1357	my @border =
1351	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	1358	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);	1359	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1353		1360
1354	my @icon =	1361	my @icon =
1355	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	1362	map { new_from_resource DC::Texture $_, mipmap => 1 }
1356	qw(x1_move.png x1_resize.png);	1363	qw(x1_move.png x1_resize.png);
1357		1364
1358	sub new {	1365	sub new {
1359	my ($class, %arg) = @_;	1366	my ($class, %arg) = @_;
1360		1367
1361	my $self = $class->SUPER::new (	1368	my $self = $class->SUPER::new (
1362	bg => [1, 1, 1, 1],	1369	bg => [1, 1, 1, 1],
1363	border_bg => [1, 1, 1, 1],	1370	border_bg => [1, 1, 1, 1],
1364	border => 0.6,	1371	border => 0.8,
1365	can_events => 1,	1372	can_events => 1,
1366	min_w => 64,	1373	min_w => 64,
1367	min_h => 32,	1374	min_h => 32,
1368	%arg,	1375	%arg,
1369	);	1376	);
1370		1377
1371	$self->{title_widget} = new CFPlus::UI::Label	1378	$self->{title_widget} = new DC::UI::Label
1372	align => 0,	1379	align => 0.5,
1373	valign => 1,	1380	valign => 1,
1374	text => $self->{title},	1381	text => $self->{title},
1375	fontsize => $self->{border},	1382	fontsize => $self->{border},
1376	if exists $self->{title};	1383	if exists $self->{title};
1377		1384
1378	if ($self->{has_close_button}) {	1385	if ($self->{has_close_button}) {
1379	$self->{close_button} =	1386	$self->{close_button} =
1380	new CFPlus::UI::ImageButton	1387	new DC::UI::ImageButton
1381	path => 'x1_close.png',	1388	path => 'x1_close.png',
1382	on_activate => sub { $self->emit ("delete") };	1389	on_activate => sub { $self->emit ("delete") };
1383		1390
1384	$self->CFPlus::UI::Container::add ($self->{close_button});	1391	$self->DC::UI::Container::add ($self->{close_button});
1385	}	1392	}
1386		1393
1387	$self	1394	$self
1388	}	1395	}
1389		1396
1390	sub add {	1397	sub add {
1391	my ($self, @widgets) = @_;	1398	my ($self, @widgets) = @_;
1392		1399
1393	$self->SUPER::add (@widgets);	1400	$self->SUPER::add (@widgets);
1394	$self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};	1401	$self->DC::UI::Container::add ($self->{close_button}) if $self->{close_button};
1395	$self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};	1402	$self->DC::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1396	}	1403	}
1397		1404
1398	sub border {	1405	sub border {
1399	int $_[0]{border} * $::FONTSIZE	1406	int $_[0]{border} * $::FONTSIZE
		1407	}
		1408
		1409	sub get_max_wh {
		1410	my ($self) = @_;
		1411
		1412	return ($self->{w}, $self->{h})
		1413	if $self->{visible} && $self->{w};
		1414
		1415	$self->SUPER::get_max_wh
1400	}	1416	}
1401		1417
1402	sub size_request {	1418	sub size_request {
1403	my ($self) = @_;	1419	my ($self) = @_;
1404		1420
…		…
1529	glEnable GL_TEXTURE_2D;	1545	glEnable GL_TEXTURE_2D;
1530	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	1546	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1531		1547
1532	my $border = $self->border;	1548	my $border = $self->border;
1533		1549
		1550	if ($border) {
1534	glColor @{ $self->{border_bg} };	1551	glColor @{ $self->{border_bg} };
1535	$border[0]->draw_quad_alpha ( 0, 0, $w, $border);	1552	$border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1536	$border[1]->draw_quad_alpha ( 0, $border, $border, $ch);	1553	$border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1537	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);	1554	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1538	$border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);	1555	$border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
1539		1556
1540	# move	1557	# move
1541	my $w2 = ($w - $border) * .5;	1558	my $w2 = ($w - $border) * .5;
1542	my $h2 = ($h - $border) * .5;	1559	my $h2 = ($h - $border) * .5;
1543	$icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);	1560	$icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
1544	$icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);	1561	$icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
1545	$icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);	1562	$icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
1546		1563
1547	# resize	1564	# resize
1548	$icon[1]->draw_quad_alpha ( 0, 0, $border, $border);	1565	$icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
1549	$icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)	1566	$icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
1550	unless $self->{has_close_button};	1567	unless $self->{has_close_button};
1551	$icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);	1568	$icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
1552	$icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);	1569	$icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
		1570	}
1553		1571
1554	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {	1572	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1555	glColor @{ $self->{bg} };	1573	glColor @{ $self->{bg} };
1556		1574
1557	# TODO: repeat texture not scale	1575	# TODO: repeat texture not scale
…		…
1576	if $self->{close_button};	1594	if $self->{close_button};
1577	}	1595	}
1578		1596
1579	#############################################################################	1597	#############################################################################
1580		1598
1581	package CFPlus::UI::Table;	1599	package DC::UI::Table;
1582		1600
1583	our @ISA = CFPlus::UI::Container::;	1601	our @ISA = DC::UI::Container::;
1584		1602
1585	use List::Util qw(max sum);	1603	use List::Util qw(max sum);
1586		1604
1587	use CFPlus::OpenGL;	1605	use DC::OpenGL;
1588		1606
1589	sub new {	1607	sub new {
1590	my $class = shift;	1608	my $class = shift;
1591		1609
1592	$class->SUPER::new (	1610	$class->SUPER::new (
…		…
1598		1616
1599	sub add {	1617	sub add {
1600	my ($self, @widgets) = @_;	1618	my ($self, @widgets) = @_;
1601		1619
1602	for my $child (@widgets) {	1620	for my $child (@widgets) {
1603	$child->{rowspan} ||= 1;	1621	$child->{c_rowspan} ||= 1;
1604	$child->{colspan} ||= 1;	1622	$child->{c_colspan} ||= 1;
1605	}	1623	}
1606		1624
1607	$self->SUPER::add (@widgets);	1625	$self->SUPER::add (@widgets);
1608	}	1626	}
1609		1627
…		…
1613	my @widgets;	1631	my @widgets;
1614		1632
1615	while (@_) {	1633	while (@_) {
1616	my ($col, $row, $child) = splice @_, 0, 3, ();	1634	my ($col, $row, $child) = splice @_, 0, 3, ();
1617		1635
1618	$child->{row} = $row;	1636	$child->{c_row} = $row;
1619	$child->{col} = $col;	1637	$child->{c_col} = $col;
1620		1638
1621	push @widgets, $child;	1639	push @widgets, $child;
1622	}	1640	}
1623		1641
1624	$self->add (@widgets);	1642	$self->add (@widgets);
…		…
1630	my (@w, @h);	1648	my (@w, @h);
1631		1649
1632	my @children = $self->children;	1650	my @children = $self->children;
1633		1651
1634	# first pass, columns	1652	# first pass, columns
1635	for my $widget (sort { $a->{colspan} <=> $b->{colspan} } @children) {	1653	for my $widget (sort { $a->{c_colspan} <=> $b->{c_colspan} } @children) {
1636	my ($c, $w, $cs) = @$widget{qw(col req_w colspan)};	1654	my ($c, $w, $cs) = @$widget{qw(c_col req_w c_colspan)};
1637		1655
1638	my $sw = sum @w[$c .. $c + $cs - 1];	1656	my $sw = sum @w[$c .. $c + $cs - 1];
1639		1657
1640	if ($w > $sw) {	1658	if ($w > $sw) {
1641	$_ += ($w - $sw) / ($sw ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];	1659	$_ += ($w - $sw) / ($_ ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
1642	}	1660	}
1643	}	1661	}
1644		1662
1645	# second pass, rows	1663	# second pass, rows
1646	for my $widget (sort { $a->{rowspan} <=> $b->{rowspan} } @children) {	1664	for my $widget (sort { $a->{c_rowspan} <=> $b->{c_rowspan} } @children) {
1647	my ($r, $h, $rs) = @$widget{qw(row req_h rowspan)};	1665	my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1648		1666
1649	my $sh = sum @h[$r .. $r + $rs - 1];	1667	my $sh = sum @h[$r .. $r + $rs - 1];
1650		1668
1651	if ($h > $sh) {	1669	if ($h > $sh) {
1652	$_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];	1670	$_ += ($h - $sh) / ($_ ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1653	}	1671	}
1654	}	1672	}
1655		1673
1656	(\@w, \@h)	1674	(\@w, \@h)
1657	}	1675	}
…		…
1680	@col_expand = (1) x @$ws unless @col_expand;	1698	@col_expand = (1) x @$ws unless @col_expand;
1681	my $col_expand = (sum @col_expand) || 1;	1699	my $col_expand = (sum @col_expand) || 1;
1682		1700
1683	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;	1701	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1684		1702
1685	CFPlus::UI::harmonize $ws;	1703	DC::UI::harmonize $ws;
1686		1704
1687	my @row_expand = @{$self->{row_expand}};	1705	my @row_expand = @{$self->{row_expand}};
1688	@row_expand = (1) x @$ws unless @row_expand;	1706	@row_expand = (1) x @$ws unless @row_expand;
1689	my $row_expand = (sum @row_expand) || 1;	1707	my $row_expand = (sum @row_expand) || 1;
1690		1708
1691	$hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;	1709	$hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1692		1710
1693	CFPlus::UI::harmonize $hs;	1711	DC::UI::harmonize $hs;
1694		1712
1695	my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }	1713	my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1696	my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }	1714	my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1697		1715
1698	for my $widget ($self->children) {	1716	for my $widget ($self->children) {
1699	my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(row col req_w req_h rowspan colspan)};	1717	my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(c_row c_col req_w req_h c_rowspan c_colspan)};
1700		1718
1701	$widget->configure (	1719	$widget->configure (
1702	$x[$c], $y[$r],	1720	$x[$c], $y[$r],
1703	$x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],	1721	$x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1704	);	1722	);
…		…
1707	1	1725	1
1708	}	1726	}
1709		1727
1710	#############################################################################	1728	#############################################################################
1711		1729
1712	package CFPlus::UI::Fixed;	1730	package DC::UI::Fixed;
1713		1731
1714	use List::Util qw(min max);	1732	use List::Util qw(min max);
1715		1733
1716	our @ISA = CFPlus::UI::Container::;	1734	our @ISA = DC::UI::Container::;
1717		1735
1718	sub _scale($$$) {	1736	sub _scale($$$) {
1719	my ($rel, $val, $max) = @_;	1737	my ($rel, $val, $max) = @_;
1720		1738
1721	$rel ? $val * $max : $val	1739	$rel ? $val * $max : $val
…		…
1773	1	1791	1
1774	}	1792	}
1775		1793
1776	#############################################################################	1794	#############################################################################
1777		1795
1778	package CFPlus::UI::Box;	1796	package DC::UI::Box;
1779		1797
1780	our @ISA = CFPlus::UI::Container::;	1798	our @ISA = DC::UI::Container::;
1781		1799
1782	sub size_request {	1800	sub size_request {
1783	my ($self) = @_;	1801	my ($self) = @_;
1784		1802
1785	my @children = $self->visible_children;	1803	my @children = $self->visible_children;
…		…
1820	$req[$_] += $space * $children[$_]{expand}	1838	$req[$_] += $space * $children[$_]{expand}
1821	for 0 .. $#children;	1839	for 0 .. $#children;
1822	}	1840	}
1823	}	1841	}
1824		1842
1825	CFPlus::UI::harmonize \@req;	1843	DC::UI::harmonize \@req;
1826		1844
1827	my $pos = 0;	1845	my $pos = 0;
1828	for (0 .. $#children) {	1846	for (0 .. $#children) {
1829	my $alloc = $req[$_];	1847	my $alloc = $req[$_];
1830	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));	1848	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
…		…
1835	1	1853	1
1836	}	1854	}
1837		1855
1838	#############################################################################	1856	#############################################################################
1839		1857
1840	package CFPlus::UI::HBox;	1858	package DC::UI::HBox;
1841		1859
1842	our @ISA = CFPlus::UI::Box::;	1860	our @ISA = DC::UI::Box::;
1843		1861
1844	sub new {	1862	sub new {
1845	my $class = shift;	1863	my $class = shift;
1846		1864
1847	$class->SUPER::new (	1865	$class->SUPER::new (
…		…
1850	)	1868	)
1851	}	1869	}
1852		1870
1853	#############################################################################	1871	#############################################################################
1854		1872
1855	package CFPlus::UI::VBox;	1873	package DC::UI::VBox;
1856		1874
1857	our @ISA = CFPlus::UI::Box::;	1875	our @ISA = DC::UI::Box::;
1858		1876
1859	sub new {	1877	sub new {
1860	my $class = shift;	1878	my $class = shift;
1861		1879
1862	$class->SUPER::new (	1880	$class->SUPER::new (
…		…
1865	)	1883	)
1866	}	1884	}
1867		1885
1868	#############################################################################	1886	#############################################################################
1869		1887
1870	package CFPlus::UI::Label;	1888	package DC::UI::Label;
1871		1889
1872	our @ISA = CFPlus::UI::DrawBG::;	1890	our @ISA = DC::UI::DrawBG::;
1873		1891
1874	use CFPlus::OpenGL;	1892	use DC::OpenGL;
1875		1893
1876	sub new {	1894	sub new {
1877	my ($class, %arg) = @_;	1895	my ($class, %arg) = @_;
1878		1896
1879	my $self = $class->SUPER::new (	1897	my $self = $class->SUPER::new (
…		…
1884	#text => initial text	1902	#text => initial text
1885	#markup => initial narkup	1903	#markup => initial narkup
1886	#max_w => maximum pixel width	1904	#max_w => maximum pixel width
1887	#style => 0, # render flags	1905	#style => 0, # render flags
1888	ellipsise => 3, # end	1906	ellipsise => 3, # end
1889	layout => (new CFPlus::Layout),	1907	layout => (new DC::Layout),
1890	fontsize => 1,	1908	fontsize => 1,
1891	align => -1,	1909	align => 0.5,
1892	valign => -1,	1910	valign => 0.5,
1893	padding_x => 2,	1911	padding_x => 4,
1894	padding_y => 2,	1912	padding_y => 2,
1895	can_events => 0,	1913	can_events => 0,
1896	%arg	1914	%arg
1897	);	1915	);
1898		1916
1899	if (exists $self->{template}) {	1917	if (exists $self->{template}) {
1900	my $layout = new CFPlus::Layout;	1918	my $layout = new DC::Layout;
1901	$layout->set_text (delete $self->{template});	1919	$layout->set_text (delete $self->{template});
1902	$self->{template} = $layout;	1920	$self->{template} = $layout;
1903	}	1921	}
1904		1922
1905	if (exists $self->{markup}) {	1923	if (exists $self->{markup}) {
…		…
1923		1941
1924	delete $self->{ox};	1942	delete $self->{ox};
1925	$self->SUPER::realloc;	1943	$self->SUPER::realloc;
1926	}	1944	}
1927		1945
		1946	sub clear {
		1947	my ($self) = @_;
		1948
		1949	$self->set_text ("");
		1950	}
		1951
1928	sub set_text {	1952	sub set_text {
1929	my ($self, $text) = @_;	1953	my ($self, $text) = @_;
1930		1954
1931	return if $self->{text} eq "T$text";	1955	return if $self->{text} eq "T$text";
1932	$self->{text} = "T$text";	1956	$self->{text} = "T$text";
…		…
1955		1979
1956	sub size_request {	1980	sub size_request {
1957	my ($self) = @_;	1981	my ($self) = @_;
1958		1982
1959	$self->{size_req} ||= do {	1983	$self->{size_req} ||= do {
		1984	my ($max_w, $max_h) = $self->get_max_wh;
		1985
1960	$self->{layout}->set_font ($self->{font}) if $self->{font};	1986	$self->{layout}->set_font ($self->{font}) if $self->{font};
1961	$self->{layout}->set_width ($self->{max_w} || -1);	1987	$self->{layout}->set_width ($max_w);
1962	$self->{layout}->set_ellipsise ($self->{ellipsise});	1988	$self->{layout}->set_ellipsise ($self->{ellipsise});
1963	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1989	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1964	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1990	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1965		1991
1966	my ($w, $h) = $self->{layout}->size;	1992	my ($w, $h) = $self->{layout}->size;
1967		1993
1968	if (exists $self->{template}) {	1994	if (exists $self->{template}) {
1969	$self->{template}->set_font ($self->{font}) if $self->{font};	1995	$self->{template}->set_font ($self->{font}) if $self->{font};
1970	$self->{template}->set_width ($self->{max_w} || -1);	1996	$self->{template}->set_width ($max_w);
1971	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);	1997	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1972		1998
1973	my ($w2, $h2) = $self->{template}->size;	1999	my ($w2, $h2) = $self->{template}->size;
1974		2000
1975	$w = List::Util::max $w, $w2;	2001	$w = List::Util::max $w, $w2;
…		…
2031		2057
2032	[$self->{layout}->size]	2058	[$self->{layout}->size]
2033	};	2059	};
2034		2060
2035	unless (exists $self->{ox}) {	2061	unless (exists $self->{ox}) {
2036	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}	2062	$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}	2063	$self->{oy} = $self->{padding_y} + int $self->{valign} * ($self->{h} - $size->[1] - $self->{padding_y} * 2);
2038	: ($self->{w} - $size->[0]) * 0.5);
2039		2064
2040	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}	2065	$self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
2041	: $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
2042	: ($self->{h} - $size->[1]) * 0.5);
2043	};	2066	};
2044		2067
2045	# unless ($self->{list}) {	2068	# unless ($self->{list}) {
2046	# $self->{list} = CFPlus::OpenGL::glGenList;	2069	# $self->{list} = DC::OpenGL::glGenList;
2047	# CFPlus::OpenGL::glNewList $self->{list};	2070	# DC::OpenGL::glNewList $self->{list};
2048	# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});	2071	# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
2049	# CFPlus::OpenGL::glEndList;	2072	# DC::OpenGL::glEndList;
2050	# }	2073	# }
2051	#	2074	#
2052	# CFPlus::OpenGL::glCallList $self->{list};	2075	# DC::OpenGL::glCallList $self->{list};
2053		2076
2054	$self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});	2077	$self->{layout}->draw;
2055	}	2078	}
2056		2079
2057	#sub destroy {	2080	#sub destroy {
2058	# my ($self) = @_;	2081	# my ($self) = @_;
2059	#	2082	#
2060	# CFPlus::OpenGL::glDeleteList delete $self->{list} if $self->{list};	2083	# DC::OpenGL::glDeleteList delete $self->{list} if $self->{list};
2061	#	2084	#
2062	# $self->SUPER::destroy;	2085	# $self->SUPER::destroy;
2063	#}	2086	#}
2064		2087
2065	#############################################################################	2088	#############################################################################
2066		2089
2067	package CFPlus::UI::EntryBase;	2090	package DC::UI::EntryBase;
2068		2091
2069	our @ISA = CFPlus::UI::Label::;	2092	our @ISA = DC::UI::Label::;
2070		2093
2071	use CFPlus::OpenGL;	2094	use DC::OpenGL;
2072		2095
2073	sub new {	2096	sub new {
2074	my $class = shift;	2097	my $class = shift;
2075		2098
2076	$class->SUPER::new (	2099	$class->SUPER::new (
2077	fg => [1, 1, 1],	2100	fg => [1, 1, 1],
2078	bg => [0, 0, 0, 0.2],	2101	bg => [0, 0, 0, 0.2],
		2102	outline => undef,
2079	active_bg => [1, 1, 1, 0.5],	2103	active_bg => [0, 0, 1, .2],
2080	active_fg => [0, 0, 0],	2104	active_fg => [1, 1, 1],
		2105	active_outline => [1, 1, 0],
2081	can_hover => 1,	2106	can_hover => 1,
2082	can_focus => 1,	2107	can_focus => 1,
		2108	align => 0,
2083	valign => 0,	2109	valign => 0.5,
2084	can_events => 1,	2110	can_events => 1,
2085	ellipsise => 0,	2111	ellipsise => 0,
		2112	padding_x => 4,
		2113	padding_y => 2,
2086	#text => ...	2114	#text => ...
2087	#hidden => "*",	2115	#hidden => "*",
2088	@_	2116	@_
2089	)	2117	)
2090	}	2118	}
…		…
2137		2165
2138	my $text = $self->get_text;	2166	my $text = $self->get_text;
2139		2167
2140	$self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;	2168	$self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
2141		2169
2142	if ($uni == 8) {	2170	if ($sym == DC::SDLK_BACKSPACE) {
2143	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	2171	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
2144	} elsif ($uni == 127) {	2172	} elsif ($sym == DC::SDLK_DELETE) {
2145	substr $text, $self->{cursor}, 1, "";	2173	substr $text, $self->{cursor}, 1, "";
2146	} elsif ($sym == CFPlus::SDLK_LEFT) {	2174	} elsif ($sym == DC::SDLK_LEFT) {
2147	--$self->{cursor} if $self->{cursor};	2175	--$self->{cursor} if $self->{cursor};
2148	} elsif ($sym == CFPlus::SDLK_RIGHT) {	2176	} elsif ($sym == DC::SDLK_RIGHT) {
2149	++$self->{cursor} if $self->{cursor} < length $self->{text};	2177	++$self->{cursor} if $self->{cursor} < length $self->{text};
2150	} elsif ($sym == CFPlus::SDLK_HOME) {	2178	} elsif ($sym == DC::SDLK_HOME) {
2151	# what a hack	2179	# what a hack
2152	$self->{cursor} =	2180	$self->{cursor} =
2153	(substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/	2181	(substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2154	? length $1	2182	? length $1
2155	: 0;	2183	: 0;
2156	} elsif ($sym == CFPlus::SDLK_END) {	2184	} elsif ($sym == DC::SDLK_END) {
2157	# uh, again	2185	# uh, again
2158	$self->{cursor} =	2186	$self->{cursor} =
2159	(substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/	2187	(substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2160	? $self->{cursor} + length $1	2188	? $self->{cursor} + length $1
2161	: length $self->{text};	2189	: length $self->{text};
…		…
2225	glColor_premultiply @{$self->{bg}};	2253	glColor_premultiply @{$self->{bg}};
2226	}	2254	}
2227		2255
2228	glEnable GL_BLEND;	2256	glEnable GL_BLEND;
2229	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2257	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2230	glBegin GL_QUADS;
2231	glVertex 0 , 0;
2232	glVertex 0 , $self->{h};
2233	glVertex $self->{w}, $self->{h};	2258	glRect 0, 0, $self->{w}, $self->{h};
2234	glVertex $self->{w}, 0;
2235	glEnd;
2236	glDisable GL_BLEND;	2259	glDisable GL_BLEND;
2237		2260
2238	$self->SUPER::_draw;	2261	$self->SUPER::_draw;
2239		2262
2240	#TODO: force update every cursor change :(	2263	#TODO: force update every cursor change :(
…		…
2242		2265
2243	unless (exists $self->{cur_h}) {	2266	unless (exists $self->{cur_h}) {
2244	my $text = substr $self->{text}, 0, $self->{cursor};	2267	my $text = substr $self->{text}, 0, $self->{cursor};
2245	utf8::encode $text;	2268	utf8::encode $text;
2246		2269
2247	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)	2270	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
2248	}	2271	}
2249		2272
		2273	glColor_premultiply @{$self->{active_fg}};
2250	glBegin GL_LINES;	2274	glBegin GL_LINES;
2251	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};	2275	glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy};
2252	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};	2276	glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy} + $self->{cur_h};
2253	glEnd;	2277	glEnd;
		2278
		2279	glLineWidth 3;
		2280	glColor @{$self->{active_outline}};
		2281	glRect_lineloop 1.5, 1.5, $self->{w} - 1.5, $self->{h} - 1.5;
		2282	glLineWidth 1;
		2283
		2284	} else {
		2285	glColor @{$self->{outline} || $DC::THEME{entry_outline}};
		2286	glBegin GL_LINE_STRIP;
		2287	glVertex .5, $self->{h} * .5;
		2288	glVertex .5, $self->{h} - 2.5;
		2289	glVertex $self->{w} - .5, $self->{h} - 2.5;
		2290	glVertex $self->{w} - .5, $self->{h} * .5;
		2291	glEnd;
2254	}	2292	}
2255	}	2293	}
2256		2294
2257	#############################################################################	2295	#############################################################################
2258		2296
2259	package CFPlus::UI::Entry;	2297	package DC::UI::Entry;
2260		2298
2261	our @ISA = CFPlus::UI::EntryBase::;	2299	our @ISA = DC::UI::EntryBase::;
2262		2300
2263	use CFPlus::OpenGL;	2301	use DC::OpenGL;
		2302
		2303	sub new {
		2304	my $class = shift;
		2305
		2306	$class->SUPER::new (
		2307	history_pointer => -1,
		2308	@_
		2309	)
		2310	}
		2311
2264		2312
2265	sub invoke_key_down {	2313	sub invoke_key_down {
2266	my ($self, $ev) = @_;	2314	my ($self, $ev) = @_;
2267		2315
2268	my $sym = $ev->{sym};	2316	my $sym = $ev->{sym};
…		…
2274	$self->{history_pointer} = -1;	2322	$self->{history_pointer} = -1;
2275	$self->{history_saveback} = '';	2323	$self->{history_saveback} = '';
2276	$self->emit (activate => $txt);	2324	$self->emit (activate => $txt);
2277	$self->update;	2325	$self->update;
2278		2326
2279	} elsif ($sym == CFPlus::SDLK_UP) {	2327	} elsif ($sym == DC::SDLK_UP) {
2280	if ($self->{history_pointer} < 0) {	2328	if ($self->{history_pointer} < 0) {
2281	$self->{history_saveback} = $self->get_text;	2329	$self->{history_saveback} = $self->get_text;
2282	}	2330	}
2283	if (@{$self->{history} || []} > 0) {	2331	if (@{$self->{history} || []} > 0) {
2284	$self->{history_pointer}++;	2332	$self->{history_pointer}++;
…		…
2286	$self->{history_pointer} = @{$self->{history} || []} - 1;	2334	$self->{history_pointer} = @{$self->{history} || []} - 1;
2287	}	2335	}
2288	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2336	$self->set_text ($self->{history}->[$self->{history_pointer}]);
2289	}	2337	}
2290		2338
2291	} elsif ($sym == CFPlus::SDLK_DOWN) {	2339	} elsif ($sym == DC::SDLK_DOWN) {
2292	$self->{history_pointer}--;	2340	$self->{history_pointer}--;
2293	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;	2341	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;
2294		2342
2295	if ($self->{history_pointer} >= 0) {	2343	if ($self->{history_pointer} >= 0) {
2296	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2344	$self->set_text ($self->{history}->[$self->{history_pointer}]);
2297	} else {	2345	} else {
		2346	if (defined $self->{history_saveback}) {
2298	$self->set_text ($self->{history_saveback});	2347	$self->set_text ($self->{history_saveback});
		2348	$self->{history_saveback} = undef;
		2349	}
2299	}	2350	}
2300		2351
2301	} else {	2352	} else {
2302	return $self->SUPER::invoke_key_down ($ev)	2353	return $self->SUPER::invoke_key_down ($ev)
2303	}	2354	}
…		…
2305	1	2356	1
2306	}	2357	}
2307		2358
2308	#############################################################################	2359	#############################################################################
2309		2360
2310	package CFPlus::UI::TextEdit;	2361	package DC::UI::TextEdit;
2311		2362
2312	our @ISA = CFPlus::UI::EntryBase::;	2363	our @ISA = DC::UI::EntryBase::;
2313		2364
2314	use CFPlus::OpenGL;	2365	use DC::OpenGL;
		2366
		2367	sub new {
		2368	my $class = shift;
		2369
		2370	$class->SUPER::new (
		2371	padding_y => 4,
		2372
		2373	@_
		2374	)
		2375	}
2315		2376
2316	sub move_cursor_ver {	2377	sub move_cursor_ver {
2317	my ($self, $dy) = @_;	2378	my ($self, $dy) = @_;
2318		2379
2319	my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});	2380	my ($line, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2320		2381
2321	$y += $dy;	2382	$line += $dy;
2322		2383
2323	if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {	2384	if (defined (my $index = $self->{layout}->line_x_to_index ($line, $x))) {
2324	$self->{cursor} = $index;	2385	$self->{cursor} = $index;
2325	delete $self->{cur_h};	2386	delete $self->{cur_h};
2326	$self->update;	2387	$self->update;
2327	return;	2388	return;
2328	}	2389	}
…		…
2331	sub invoke_key_down {	2392	sub invoke_key_down {
2332	my ($self, $ev) = @_;	2393	my ($self, $ev) = @_;
2333		2394
2334	my $sym = $ev->{sym};	2395	my $sym = $ev->{sym};
2335		2396
2336	if ($sym == CFPlus::SDLK_UP) {	2397	if ($sym == DC::SDLK_UP) {
2337	$self->move_cursor_ver (-1);	2398	$self->move_cursor_ver (-1);
2338	} elsif ($sym == CFPlus::SDLK_DOWN) {	2399	} elsif ($sym == DC::SDLK_DOWN) {
2339	$self->move_cursor_ver (+1);	2400	$self->move_cursor_ver (+1);
2340	} else {	2401	} else {
2341	return $self->SUPER::invoke_key_down ($ev)	2402	return $self->SUPER::invoke_key_down ($ev)
2342	}	2403	}
2343		2404
2344	1	2405	1
2345	}	2406	}
2346		2407
2347	#############################################################################	2408	#############################################################################
2348		2409
2349	package CFPlus::UI::Button;	2410	package DC::UI::ButtonBin;
2350		2411
2351	our @ISA = CFPlus::UI::Label::;	2412	our @ISA = DC::UI::Bin::;
2352		2413
2353	use CFPlus::OpenGL;	2414	use DC::OpenGL;
2354		2415
2355	my @tex =	2416	my @tex =
2356	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2417	map { new_from_resource DC::Texture $_, mipmap => 1 }
2357	qw(b1_button_inactive.png b1_button_active.png);	2418	qw(b1_button_inactive.png b1_button_active.png);
2358		2419
2359	sub new {	2420	sub new {
2360	my $class = shift;	2421	my $class = shift;
2361		2422
2362	$class->SUPER::new (	2423	$class->SUPER::new (
		2424	can_hover => 1,
		2425	align => 0.5,
		2426	valign => 0.5,
		2427	can_events => 1,
		2428	@_
		2429	)
		2430	}
		2431
		2432	sub invoke_button_up {
		2433	my ($self, $ev, $x, $y) = @_;
		2434
		2435	$self->emit ("activate")
		2436	if $x >= 0 && $x < $self->{w}
		2437	&& $y >= 0 && $y < $self->{h};
		2438
		2439	1
		2440	}
		2441
		2442	sub _draw {
		2443	my ($self) = @_;
		2444
		2445	glEnable GL_TEXTURE_2D;
		2446	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2447	glColor 0, 0, 0, 1;
		2448
		2449	my $tex = $tex[$GRAB == $self];
		2450	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
		2451
		2452	glDisable GL_TEXTURE_2D;
		2453
		2454	$self->SUPER::_draw;
		2455	}
		2456
		2457	#############################################################################
		2458
		2459	package DC::UI::Button;
		2460
		2461	our @ISA = DC::UI::Label::;
		2462
		2463	use DC::OpenGL;
		2464
		2465	my @tex =
		2466	map { new_from_resource DC::Texture $_, mipmap => 1 }
		2467	qw(b1_button_inactive.png b1_button_active.png);
		2468
		2469	sub new {
		2470	my $class = shift;
		2471
		2472	$class->SUPER::new (
2363	padding_x => 4,	2473	padding_x => 8,
2364	padding_y => 4,	2474	padding_y => 4,
2365	fg => [1.0, 1.0, 1.0],	2475	fg => [1.0, 1.0, 1.0],
2366	active_fg => [0.8, 0.8, 0.8],	2476	active_fg => [0.8, 0.8, 0.8],
2367	can_hover => 1,	2477	can_hover => 1,
2368	align => 0,	2478	align => 0.5,
2369	valign => 0,	2479	valign => 0.5,
2370	can_events => 1,	2480	can_events => 1,
2371	@_	2481	@_
2372	)	2482	)
2373	}	2483	}
2374		2484
…		…
2399	$self->SUPER::_draw;	2509	$self->SUPER::_draw;
2400	}	2510	}
2401		2511
2402	#############################################################################	2512	#############################################################################
2403		2513
2404	package CFPlus::UI::CheckBox;	2514	package DC::UI::CheckBox;
2405		2515
2406	our @ISA = CFPlus::UI::DrawBG::;	2516	our @ISA = DC::UI::DrawBG::;
2407		2517
2408	my @tex =	2518	my @tex =
2409	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2519	map { new_from_resource DC::Texture $_, mipmap => 1 }
2410	qw(c1_checkbox_bg.png c1_checkbox_active.png);	2520	qw(c1_checkbox_bg.png c1_checkbox_active.png);
2411		2521
2412	use CFPlus::OpenGL;	2522	use DC::OpenGL;
2413		2523
2414	sub new {	2524	sub new {
2415	my $class = shift;	2525	my $class = shift;
2416		2526
2417	$class->SUPER::new (	2527	$class->SUPER::new (
		2528	fontsize => 1,
2418	padding_x => 2,	2529	padding_x => 2,
2419	padding_y => 2,	2530	padding_y => 2,
2420	fg => [1, 1, 1],	2531	fg => [1, 1, 1],
2421	active_fg => [1, 1, 0],	2532	active_fg => [1, 1, 0],
2422	bg => [0, 0, 0, 0.2],	2533	bg => [0, 0, 0, 0.2],
…		…
2428	}	2539	}
2429		2540
2430	sub size_request {	2541	sub size_request {
2431	my ($self) = @_;	2542	my ($self) = @_;
2432		2543
2433	(6) x 2	2544	($self->{fontsize} * $::FONTSIZE) x 2
2434	}	2545	}
2435		2546
2436	sub toggle {	2547	sub toggle {
2437	my ($self) = @_;	2548	my ($self) = @_;
2438		2549
…		…
2457	sub _draw {	2568	sub _draw {
2458	my ($self) = @_;	2569	my ($self) = @_;
2459		2570
2460	$self->SUPER::_draw;	2571	$self->SUPER::_draw;
2461		2572
2462	glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;	2573	glTranslate $self->{padding_x}, $self->{padding_y}, 0;
2463		2574
2464	my ($w, $h) = @$self{qw(w h)};	2575	my ($w, $h) = @$self{qw(w h)};
2465		2576
2466	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;	2577	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
2467		2578
…		…
2474	glDisable GL_TEXTURE_2D;	2585	glDisable GL_TEXTURE_2D;
2475	}	2586	}
2476		2587
2477	#############################################################################	2588	#############################################################################
2478		2589
2479	package CFPlus::UI::Image;	2590	package DC::UI::Image;
2480		2591
2481	our @ISA = CFPlus::UI::Base::;	2592	our @ISA = DC::UI::Base::;
2482		2593
2483	use CFPlus::OpenGL;	2594	use DC::OpenGL;
2484		2595
2485	our %texture_cache;	2596	our %texture_cache;
2486		2597
2487	sub new {	2598	sub new {
2488	my $class = shift;	2599	my $class = shift;
2489		2600
2490	my $self = $class->SUPER::new (	2601	my $self = $class->SUPER::new (
2491	can_events => 0,	2602	can_events => 0,
		2603	scale => 1,
2492	@_,	2604	@_,
2493	);	2605	);
2494		2606
2495	$self->{path} || $self->{tex}	2607	$self->{path} || $self->{tex}
2496	or Carp::croak "'path' or 'tex' attributes required";	2608	or Carp::croak "'path' or 'tex' attributes required";
2497		2609
2498	$self->{tex} ||= $texture_cache{$self->{path}} ||=	2610	$self->{tex} ||= $texture_cache{$self->{path}} ||=
2499	new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;	2611	new_from_resource DC::Texture $self->{path}, mipmap => 1;
2500		2612
2501	CFPlus::weaken $texture_cache{$self->{path}};	2613	DC::weaken $texture_cache{$self->{path}};
2502		2614
2503	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};	2615	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2504		2616
2505	$self	2617	$self
2506	}	2618	}
2507		2619
2508	sub STORABLE_freeze {	2620	sub STORABLE_freeze {
2509	my ($self, $cloning) = @_;	2621	my ($self, $cloning) = @_;
2510		2622
2511	$self->{path}	2623	$self->{path}
2512	or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";	2624	or die "cannot serialise DC::UI::Image on non-loadable images\n";
2513		2625
2514	$self->{path}	2626	$self->{path}
2515	}	2627	}
2516		2628
2517	sub STORABLE_attach {	2629	sub STORABLE_attach {
…		…
2521	}	2633	}
2522		2634
2523	sub size_request {	2635	sub size_request {
2524	my ($self) = @_;	2636	my ($self) = @_;
2525		2637
2526	($self->{tex}{w}, $self->{tex}{h})	2638	(int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
2527	}	2639	}
2528		2640
2529	sub _draw {	2641	sub _draw {
2530	my ($self) = @_;	2642	my ($self) = @_;
2531		2643
…		…
2541	}	2653	}
2542		2654
2543	glEnable GL_TEXTURE_2D;	2655	glEnable GL_TEXTURE_2D;
2544	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2656	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2545		2657
2546	$tex->draw_quad (0, 0, $w, $h);	2658	$tex->draw_quad_alpha (0, 0, $w, $h);
2547		2659
2548	glDisable GL_TEXTURE_2D;	2660	glDisable GL_TEXTURE_2D;
2549	}	2661	}
2550		2662
2551	#############################################################################	2663	#############################################################################
2552		2664
2553	package CFPlus::UI::ImageButton;	2665	package DC::UI::ImageButton;
2554		2666
2555	our @ISA = CFPlus::UI::Image::;	2667	our @ISA = DC::UI::Image::;
2556		2668
2557	use CFPlus::OpenGL;	2669	use DC::OpenGL;
2558		2670
2559	my %textures;	2671	my %textures;
2560		2672
2561	sub new {	2673	sub new {
2562	my $class = shift;	2674	my $class = shift;
…		…
2565	padding_x => 4,	2677	padding_x => 4,
2566	padding_y => 4,	2678	padding_y => 4,
2567	fg => [1, 1, 1],	2679	fg => [1, 1, 1],
2568	active_fg => [0, 0, 1],	2680	active_fg => [0, 0, 1],
2569	can_hover => 1,	2681	can_hover => 1,
2570	align => 0,	2682	align => 0.5,
2571	valign => 0,	2683	valign => 0.5,
2572	can_events => 1,	2684	can_events => 1,
2573	@_	2685	@_
2574	);	2686	);
2575	}	2687	}
2576		2688
		2689	sub invoke_button_down {
		2690	my ($self, $ev, $x, $y) = @_;
		2691
		2692	1
		2693	}
		2694
2577	sub invoke_button_up {	2695	sub invoke_button_up {
2578	my ($self, $ev, $x, $y) = @_;	2696	my ($self, $ev, $x, $y) = @_;
2579		2697
2580	$self->emit ("activate")	2698	$self->emit ("activate")
2581	if $x >= 0 && $x < $self->{w}	2699	if $x >= 0 && $x < $self->{w}
…		…
2584	1	2702	1
2585	}	2703	}
2586		2704
2587	#############################################################################	2705	#############################################################################
2588		2706
2589	package CFPlus::UI::VGauge;	2707	package DC::UI::VGauge;
2590		2708
2591	our @ISA = CFPlus::UI::Base::;	2709	our @ISA = DC::UI::Base::;
2592		2710
2593	use List::Util qw(min max);	2711	use List::Util qw(min max);
2594		2712
2595	use CFPlus::OpenGL;	2713	use DC::OpenGL;
2596		2714
2597	my %tex = (	2715	my %tex = (
2598	food => [	2716	food => [
2599	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2717	map { new_from_resource DC::Texture $_, mipmap => 1 }
2600	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/	2718	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2601	],	2719	],
2602	grace => [	2720	grace => [
2603	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2721	map { new_from_resource DC::Texture $_, mipmap => 1 }
2604	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/	2722	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2605	],	2723	],
2606	hp => [	2724	hp => [
2607	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2725	map { new_from_resource DC::Texture $_, mipmap => 1 }
2608	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/	2726	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2609	],	2727	],
2610	mana => [	2728	mana => [
2611	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2729	map { new_from_resource DC::Texture $_, mipmap => 1 }
2612	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/	2730	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2613	],	2731	],
2614	);	2732	);
2615		2733
2616	# eg. VGauge->new (gauge => 'food'), default gauge: food	2734	# eg. VGauge->new (gauge => 'food'), default gauge: food
…		…
2719	glDisable GL_TEXTURE_2D;	2837	glDisable GL_TEXTURE_2D;
2720	}	2838	}
2721		2839
2722	#############################################################################	2840	#############################################################################
2723		2841
		2842	package DC::UI::Progress;
		2843
		2844	our @ISA = DC::UI::Label::;
		2845
		2846	use DC::OpenGL;
		2847
		2848	sub new {
		2849	my ($class, %arg) = @_;
		2850
		2851	my $self = $class->SUPER::new (
		2852	padding_x => 2,
		2853	padding_y => 2,
		2854	fg => [1, 1, 1],
		2855	bg => [0, 0, 1, 0.2],
		2856	bar => [0.7, 0.5, 0.1, 0.8],
		2857	outline => [0.4, 0.3, 0],
		2858	fontsize => 0.9,
		2859	valign => 0.5,
		2860	align => 0.5,
		2861	can_events => 1,
		2862	ellipsise => 1,
		2863	label => "%d%%",
		2864	%arg,
		2865	);
		2866
		2867	$self->set_value ($arg{value} || -1);
		2868
		2869	$self
		2870	}
		2871
		2872	sub set_label {
		2873	my ($self, $label) = @_;
		2874
		2875	return if $self->{label} eq $label;
		2876	$self->{label} = $label;
		2877
		2878	$self->DC::UI::Progress::set_value (0 + delete $self->{value});
		2879	}
		2880
		2881	sub set_value {
		2882	my ($self, $value) = @_;
		2883
		2884	if ($self->{value} ne $value) {
		2885	$self->{value} = $value;
		2886
		2887	if ($value < 0) {
		2888	$self->set_text ("-");
		2889	} else {
		2890	$self->set_text (sprintf $self->{label}, $value * 100);
		2891	}
		2892
		2893	$self->update;
		2894	}
		2895	}
		2896
		2897	sub _draw {
		2898	my ($self) = @_;
		2899
		2900	glEnable GL_BLEND;
		2901	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
		2902
		2903	my $px = $self->{padding_x};
		2904	my $py = $self->{padding_y};
		2905
		2906	if ($self->{value} >= 0) {
		2907	my $s = int $px + ($self->{w} - $px * 2) * $self->{value};
		2908
		2909	glColor_premultiply @{$self->{bar}};
		2910	glRect $px, $py, $s, $self->{h} - $py;
		2911	glColor_premultiply @{$self->{bg}};
		2912	glRect $s , $py, $self->{w} - $px, $self->{h} - $py;
		2913	}
		2914
		2915	glColor_premultiply @{$self->{outline}};
		2916
		2917	$px -= .5;
		2918	$py -= .5;
		2919
		2920	glRect_lineloop $px, $py, $self->{w} - $px, $self->{h} - $py;
		2921
		2922	glDisable GL_BLEND;
		2923
		2924	{
		2925	local $self->{bg}; # do not draw background
		2926	$self->SUPER::_draw;
		2927	}
		2928	}
		2929
		2930	#############################################################################
		2931
		2932	package DC::UI::ExperienceProgress;
		2933
		2934	our @ISA = DC::UI::Progress::;
		2935
		2936	sub new {
		2937	my ($class, %arg) = @_;
		2938
		2939	my $tt = exists $arg{tooltip} ? "$arg{tooltip}\n\n" : "";
		2940
		2941	my $self = $class->SUPER::new (
		2942	%arg,
		2943	tooltip => sub {
		2944	my ($self) = @_;
		2945
		2946	sprintf "%slevel %d\n%s points\n%s next level\n%s to go, %d%% done",
		2947	$tt,
		2948	$self->{lvl},
		2949	::formsep ($self->{exp}),
		2950	::formsep ($self->{nxt}),
		2951	::formsep ($self->{nxt} - $self->{exp}),
		2952	$self->_percent * 100,
		2953	},
		2954	);
		2955
		2956	$::CONN->{on_exp_update}{$self+0} = sub { $self->set_value ($self->{value}) }
		2957	if $::CONN;
		2958
		2959	$self
		2960	}
		2961
		2962	sub DESTROY {
		2963	my ($self) = @_;
		2964
		2965	delete $::CONN->{on_exp_update}{$self+0}
		2966	if $::CONN;
		2967
		2968	$self->SUPER::DESTROY;
		2969	}
		2970
		2971	sub _percent {
		2972	my ($self) = @_;
		2973
		2974	my $table = $::CONN && $::CONN->{exp_table}
		2975	or return -1;
		2976
		2977	my $l0 = $table->[$self->{lvl} - 1];
		2978	my $l1 = $table->[$self->{lvl}];
		2979
		2980	$self->{nxt} = $l1;
		2981
		2982	($self->{exp} - $l0) / ($l1 - $l0)
		2983	}
		2984
		2985	sub set_value {
		2986	my ($self, $lvl, $exp) = @_;
		2987
		2988	$self->{lvl} = $lvl;
		2989	$self->{exp} = $exp;
		2990
		2991	$self->SUPER::set_value ($self->_percent);
		2992	}
		2993
		2994	#############################################################################
		2995
2724	package CFPlus::UI::Gauge;	2996	package DC::UI::Gauge;
2725		2997
2726	our @ISA = CFPlus::UI::VBox::;	2998	our @ISA = DC::UI::VBox::;
2727		2999
2728	sub new {	3000	sub new {
2729	my ($class, %arg) = @_;	3001	my ($class, %arg) = @_;
2730		3002
2731	my $self = $class->SUPER::new (	3003	my $self = $class->SUPER::new (
…		…
2733	can_hover => 1,	3005	can_hover => 1,
2734	can_events => 1,	3006	can_events => 1,
2735	%arg,	3007	%arg,
2736	);	3008	);
2737		3009
2738	$self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999");	3010	$self->add ($self->{value} = new DC::UI::Label valign => 1, align => 0.5, template => "999");
2739	$self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);	3011	$self->add ($self->{gauge} = new DC::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2740	$self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");	3012	$self->add ($self->{max} = new DC::UI::Label valign => 0, align => 0.5, template => "999");
2741		3013
2742	$self	3014	$self
2743	}	3015	}
2744		3016
2745	sub set_fontsize {	3017	sub set_fontsize {
…		…
2766	$self->{value}->set_text ($val);	3038	$self->{value}->set_text ($val);
2767	}	3039	}
2768		3040
2769	#############################################################################	3041	#############################################################################
2770		3042
2771	package CFPlus::UI::Slider;	3043	package DC::UI::Slider;
2772		3044
2773	use strict;	3045	use strict;
2774		3046
2775	use CFPlus::OpenGL;	3047	use DC::OpenGL;
2776		3048
2777	our @ISA = CFPlus::UI::DrawBG::;	3049	our @ISA = DC::UI::DrawBG::;
2778		3050
2779	my @tex =	3051	my @tex =
2780	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }	3052	map { new_from_resource DC::Texture $_ }
2781	qw(s1_slider.png s1_slider_bg.png);	3053	qw(s1_slider.png s1_slider_bg.png);
2782		3054
2783	sub new {	3055	sub new {
2784	my $class = shift;	3056	my $class = shift;
2785		3057
…		…
2822	sub set_value {	3094	sub set_value {
2823	my ($self, $value) = @_;	3095	my ($self, $value) = @_;
2824		3096
2825	my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};	3097	my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2826		3098
2827	$hi = $lo + 1 if $hi <= $lo;	3099	$hi = $lo if $hi < $lo;
2828		3100
2829	$page = $hi - $lo if $page > $hi - $lo;	3101	$value = $hi - $page if $value > $hi - $page;
2830
2831	$value = $lo if $value < $lo;	3102	$value = $lo if $value < $lo;
2832	$value = $hi - $page if $value > $hi - $page;
2833		3103
2834	$value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit	3104	$value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2835	if $unit;	3105	if $unit;
2836		3106
2837	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);	3107	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
…		…
2881	sub invoke_mouse_wheel {	3151	sub invoke_mouse_wheel {
2882	my ($self, $ev) = @_;	3152	my ($self, $ev) = @_;
2883		3153
2884	my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};	3154	my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2885		3155
2886	my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;	3156	my $pagepart = $ev->{mod} & DC::KMOD_SHIFT ? 1 : 0.2;
2887		3157
2888	$self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);	3158	$self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2889		3159
2890	1	3160	1
2891	}	3161	}
…		…
2901	my ($self) = @_;	3171	my ($self) = @_;
2902		3172
2903	unless ($self->{knob_w}) {	3173	unless ($self->{knob_w}) {
2904	$self->set_value ($self->{range}[0]);	3174	$self->set_value ($self->{range}[0]);
2905		3175
2906	my ($value, $lo, $hi, $page) = @{$self->{range}};	3176	my ($value, $lo, $hi, $page, $unit) = @{$self->{range}};
2907	my $range = ($hi - $page - $lo) || 1e-100;	3177	my $range = ($hi - $page - $lo) || 1e-10;
2908		3178
2909	my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;	3179	my $knob_w = List::Util::min 1, $page / (($hi - $lo) || 1e-10) || 24 / $self->{w};
2910		3180
2911	$self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;	3181	$self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
2912	$self->{scale} = 1 - 2 * $self->{offset} || 1e-100;	3182	$self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
2913		3183
2914	$value = ($value - $lo) / $range;	3184	$value = ($value - $lo) / $range;
…		…
2944	glDisable GL_TEXTURE_2D;	3214	glDisable GL_TEXTURE_2D;
2945	}	3215	}
2946		3216
2947	#############################################################################	3217	#############################################################################
2948		3218
2949	package CFPlus::UI::ValSlider;	3219	package DC::UI::ValSlider;
2950		3220
2951	our @ISA = CFPlus::UI::HBox::;	3221	our @ISA = DC::UI::HBox::;
2952		3222
2953	sub new {	3223	sub new {
2954	my ($class, %arg) = @_;	3224	my ($class, %arg) = @_;
2955		3225
2956	my $range = delete $arg{range};	3226	my $range = delete $arg{range};
2957		3227
2958	my $self = $class->SUPER::new (	3228	my $self = $class->SUPER::new (
2959	slider => (new CFPlus::UI::Slider expand => 1, range => $range),	3229	slider => (new DC::UI::Slider expand => 1, range => $range),
2960	entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),	3230	entry => (new DC::UI::Label text => "", template => delete $arg{template}),
2961	to_value => sub { shift },	3231	to_value => sub { shift },
2962	from_value => sub { shift },	3232	from_value => sub { shift },
2963	%arg,	3233	%arg,
2964	);	3234	);
2965		3235
…		…
2985	sub set_range { shift->{slider}->set_range (@_) }	3255	sub set_range { shift->{slider}->set_range (@_) }
2986	sub set_value { shift->{slider}->set_value (@_) }	3256	sub set_value { shift->{slider}->set_value (@_) }
2987		3257
2988	#############################################################################	3258	#############################################################################
2989		3259
2990	package CFPlus::UI::TextScroller;	3260	package DC::UI::TextScroller;
2991		3261
2992	our @ISA = CFPlus::UI::HBox::;	3262	our @ISA = DC::UI::HBox::;
2993		3263
2994	use CFPlus::OpenGL;	3264	use DC::OpenGL;
2995		3265
2996	sub new {	3266	sub new {
2997	my $class = shift;	3267	my $class = shift;
2998		3268
2999	my $self = $class->SUPER::new (	3269	my $self = $class->SUPER::new (
…		…
3001	can_events => 1,	3271	can_events => 1,
3002	indent => 0,	3272	indent => 0,
3003	#font => default_font	3273	#font => default_font
3004	@_,	3274	@_,
3005		3275
3006	layout => (new CFPlus::Layout),	3276	layout => (new DC::Layout),
3007	par => [],	3277	par => [],
3008	max_par => 0,	3278	max_par => 0,
3009	height => 0,	3279	height => 0,
3010	children => [	3280	children => [
3011	(new CFPlus::UI::Empty expand => 1),	3281	(new DC::UI::Empty expand => 1),
3012	(new CFPlus::UI::Slider vertical => 1),	3282	(new DC::UI::Slider vertical => 1),
3013	],	3283	],
3014	);	3284	);
3015		3285
3016	$self->{children}[1]->connect (changed => sub { $self->update });	3286	$self->{children}[1]->connect (changed => sub { $self->update });
3017		3287
…		…
3073	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});	3343	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
3074	$layout->set_markup ($para->{markup});	3344	$layout->set_markup ($para->{markup});
3075		3345
3076	$layout->set_shapes (	3346	$layout->set_shapes (
3077	map	3347	map
3078	+(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),	3348	+(0, $_->baseline_shift + $_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
3079	@{$para->{widget}}	3349	@{$para->{widget}}
3080	);	3350	);
3081		3351
3082	$layout	3352	$layout
3083	}	3353	}
…		…
3200	$ROOT->on_post_alloc ($self => sub {	3470	$ROOT->on_post_alloc ($self => sub {
3201	$self->force_uptodate;	3471	$self->force_uptodate;
3202		3472
3203	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	3473	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3204		3474
3205	$self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {	3475	$self->{texture} ||= new_from_opengl DC::Texture $W, $H, sub {
3206	glClearColor 0, 0, 0, 0;	3476	glClearColor 0, 0, 0, 0;
3207	glClear GL_COLOR_BUFFER_BIT;	3477	glClear GL_COLOR_BUFFER_BIT;
3208		3478
3209	package CFPlus::UI::Base;	3479	package DC::UI::Base;
3210	local ($draw_x, $draw_y, $draw_w, $draw_h) =	3480	local ($draw_x, $draw_y, $draw_w, $draw_h) =
3211	(0, 0, $self->{w}, $self->{h});	3481	(0, 0, $self->{w}, $self->{h});
3212		3482
3213	my $top = int $self->{children}[1]{range}[0];	3483	my $top = int $self->{children}[1]{range}[0];
3214		3484
…		…
3225		3495
3226	if ($y0 < $y + $h && $y < $y1) {	3496	if ($y0 < $y + $h && $y < $y1) {
3227	my $layout = $self->get_layout ($para);	3497	my $layout = $self->get_layout ($para);
3228		3498
3229	$layout->render ($para->{indent}, $y - $y0);	3499	$layout->render ($para->{indent}, $y - $y0);
		3500	$layout->draw;
3230		3501
3231	if (my @w = @{ $para->{widget} }) {	3502	if (my @w = @{ $para->{widget} }) {
3232	my @s = $layout->get_shapes;	3503	my @s = $layout->get_shapes;
3233		3504
3234	for (@w) {	3505	for (@w) {
…		…
3272	$self->{children}[1]->draw;	3543	$self->{children}[1]->draw;
3273	}	3544	}
3274		3545
3275	#############################################################################	3546	#############################################################################
3276		3547
3277	package CFPlus::UI::Animator;	3548	package DC::UI::Animator;
3278		3549
3279	use CFPlus::OpenGL;	3550	use DC::OpenGL;
3280		3551
3281	our @ISA = CFPlus::UI::Bin::;	3552	our @ISA = DC::UI::Bin::;
3282		3553
3283	sub moveto {	3554	sub moveto {
3284	my ($self, $x, $y) = @_;	3555	my ($self, $x, $y) = @_;
3285		3556
3286	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];	3557	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
…		…
3314	glPopMatrix;	3585	glPopMatrix;
3315	}	3586	}
3316		3587
3317	#############################################################################	3588	#############################################################################
3318		3589
3319	package CFPlus::UI::Flopper;	3590	package DC::UI::Flopper;
3320		3591
3321	our @ISA = CFPlus::UI::Button::;	3592	our @ISA = DC::UI::Button::;
3322		3593
3323	sub new {	3594	sub new {
3324	my $class = shift;	3595	my $class = shift;
3325		3596
3326	my $self = $class->SUPER::new (	3597	my $self = $class->SUPER::new (
…		…
3338	$self->{other}->toggle_visibility;	3609	$self->{other}->toggle_visibility;
3339	}	3610	}
3340		3611
3341	#############################################################################	3612	#############################################################################
3342		3613
3343	package CFPlus::UI::Tooltip;	3614	package DC::UI::Tooltip;
3344		3615
3345	our @ISA = CFPlus::UI::Bin::;	3616	our @ISA = DC::UI::Bin::;
3346		3617
3347	use CFPlus::OpenGL;	3618	use DC::OpenGL;
3348		3619
3349	sub new {	3620	sub new {
3350	my $class = shift;	3621	my $class = shift;
3351		3622
3352	$class->SUPER::new (	3623	$class->SUPER::new (
…		…
3356	}	3627	}
3357		3628
3358	sub set_tooltip_from {	3629	sub set_tooltip_from {
3359	my ($self, $widget) = @_;	3630	my ($self, $widget) = @_;
3360		3631
3361	$widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
3362	if $widget->{tooltip} =~ /^#(.*)$/;
3363
3364	my $tooltip = $widget->{tooltip};	3632	my $tip = $widget->{tooltip};
		3633	$tip = $tip->($widget) if "CODE" eq ref $tip;
		3634
		3635	$tip = DC::Pod::section_label tooltip => $1
		3636	if $tip =~ /^#(.*)$/;
3365		3637
3366	if ($ENV{CFPLUS_DEBUG} & 2) {	3638	if ($ENV{CFPLUS_DEBUG} & 2) {
3367	$tooltip .= "\n\n" . (ref $widget) . "\n"	3639	$tip .= "\n\n" . (ref $widget) . "\n"
3368	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"	3640	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
3369	. "req $widget->{req_w} $widget->{req_h}\n"	3641	. "req $widget->{req_w} $widget->{req_h}\n"
3370	. "visible $widget->{visible}";	3642	. "visible $widget->{visible}";
3371	}	3643	}
3372		3644
3373	$tooltip =~ s/^\n+//;	3645	$tip =~ s/^\n+//;
3374	$tooltip =~ s/\n+$//;	3646	$tip =~ s/\n+$//;
3375		3647
3376	$self->add (new CFPlus::UI::Label	3648	$self->add (new DC::UI::Label
		3649	fg => $DC::THEME{tooltip_fg},
3377	markup => $tooltip,	3650	markup => $tip,
3378	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	3651	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
		3652	align => 0,
3379	fontsize => 0.8,	3653	fontsize => 0.8,
3380	style => 1, # FLAG_INVERSE	3654	style => $DC::THEME{tooltip_style}, # FLAG_INVERSE
3381	ellipsise => 0,	3655	ellipsise => 0,
3382	font => ($widget->{tooltip_font} || $::FONT_PROP),	3656	font => ($widget->{tooltip_font} || $::FONT_PROP),
3383	);	3657	);
3384	}	3658	}
3385		3659
…		…
3420	}	3694	}
3421		3695
3422	sub _draw {	3696	sub _draw {
3423	my ($self) = @_;	3697	my ($self) = @_;
3424		3698
3425	glTranslate 0.375, 0.375;
3426
3427	my ($w, $h) = @$self{qw(w h)};	3699	my ($w, $h) = @$self{qw(w h)};
3428		3700
3429	glColor 1, 0.8, 0.4;	3701	glColor @{ $DC::THEME{tooltip_bg} };
3430	glBegin GL_QUADS;	3702	glRect 0, 0, $w, $h;
3431	glVertex 0 , 0;
3432	glVertex 0 , $h;
3433	glVertex $w, $h;
3434	glVertex $w, 0;
3435	glEnd;
3436		3703
3437	glColor 0, 0, 0;	3704	glColor @{ $DC::THEME{tooltip_border} };
3438	glBegin GL_LINE_LOOP;	3705	glRect_lineloop .5, .5, $w + .5, $h + .5;
3439	glVertex 0 , 0;
3440	glVertex 0 , $h;
3441	glVertex $w, $h;
3442	glVertex $w, 0;
3443	glEnd;
3444		3706
3445	glTranslate 2 - 0.375, 2 - 0.375;	3707	glTranslate 2, 2;
3446		3708
3447	$self->SUPER::_draw;	3709	$self->SUPER::_draw;
3448	}	3710	}
3449		3711
3450	#############################################################################	3712	#############################################################################
3451		3713
3452	package CFPlus::UI::Face;	3714	package DC::UI::Face;
3453		3715
3454	our @ISA = CFPlus::UI::DrawBG::;	3716	our @ISA = DC::UI::DrawBG::;
3455		3717
3456	use CFPlus::OpenGL;	3718	use DC::OpenGL;
3457		3719
3458	sub new {	3720	sub new {
3459	my $class = shift;	3721	my $class = shift;
3460		3722
3461	my $self = $class->SUPER::new (	3723	my $self = $class->SUPER::new (
…		…
3464	aspect => 1,	3726	aspect => 1,
3465	can_events => 0,	3727	can_events => 0,
3466	@_,	3728	@_,
3467	);	3729	);
3468		3730
3469	if ($self->{anim} && $self->{animspeed}) {
3470	CFPlus::weaken (my $widget = $self);
3471
3472	$widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
3473	$widget->{anim_start} = $self->{animspeed} * int Event::time / $self->{animspeed};
3474	$self->{timer} = Event->timer (
3475	parked => 1,
3476	cb => sub {
3477	return unless $::CONN && $widget;
3478
3479	++$widget->{frame};
3480	$widget->update_face;
3481	$widget->update;
3482
3483	$widget->update_timer;
3484	},
3485	);
3486
3487	$self->update_face;
3488	$self->update_timer;	3731	$self->update_anim;
3489	}
3490		3732
3491	$self	3733	$self
3492	}	3734	}
3493		3735
3494	sub update_timer {	3736	sub update_timer {
3495	my ($self) = @_;	3737	my ($self) = @_;
3496		3738
3497	return unless $self->{timer};	3739	return unless $self->{timer};
3498		3740
3499	if ($self->{visible}) {	3741	if ($self->{visible}) {
3500	$self->{timer}->at (
3501	$self->{anim_start}
3502	+ $self->{animspeed}
3503	* int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
3504	);
3505	$self->{timer}->start;	3742	$self->{timer}->start;
3506	} else {	3743	} else {
3507	$self->{timer}->stop;	3744	$self->{timer}->stop;
3508	}	3745	}
3509	}	3746	}
3510		3747
3511	sub update_face {	3748	sub update_face {
3512	my ($self) = @_;	3749	my ($self) = @_;
3513		3750
3514	return unless $::CONN;
3515
3516	if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3517	if ($anim && @$anim) {
3518	delete $self->{wait_face};
3519	$self->{face} = $anim->[ $self->{frame} % @$anim ];
3520	$self->{tex} = $::CONN->{texture}[ $::CONN->{faceid}[$self->{face}] ];
3521	}
3522	}
3523	}
3524
3525	sub size_request {
3526	my ($self) = @_;
3527
3528	if ($::CONN) {	3751	if ($::CONN) {
3529	if (my $faceid = $::CONN->{faceid}[$self->{face}]) {	3752	if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3530	if (my $tex = $::CONN->{texture}[$faceid]) {	3753	if ($anim && @$anim) {
3531	$self->{tex} = $tex;	3754	$self->{face} = $anim->[ $self->{frame} % @$anim ];
3532	return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});	3755	delete $self->{face_change_cb};
3533	} else {	3756
3534	$self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub {	3757	if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{face}[$self->{face}]{id} ]) {
3535	$self->realloc;	3758	unless ($tex->{name} || $tex->{loading}) {
		3759	$tex->upload (sub { $self->reconfigure });
		3760	}
3536	});	3761	}
3537	}	3762	}
3538	}	3763	}
3539	}	3764	}
		3765	}
		3766
		3767	sub update_anim {
		3768	my ($self) = @_;
		3769
		3770	if ($self->{anim} && $self->{animspeed}) {
		3771	DC::weaken (my $widget = $self);
		3772
		3773	$self->{animspeed} = List::Util::max 0.05, $self->{animspeed};
		3774	$self->{timer} = EV::periodic_ns 0, $self->{animspeed}, undef, sub {
		3775	return unless $::CONN;
		3776
		3777	my $w = $widget
		3778	or return;
		3779
		3780	++$w->{frame};
		3781	$w->update_face;
		3782
		3783	# somehow, $widget can go away
		3784	$w->update;
		3785	$w->update_timer;
		3786	};
		3787
		3788	$self->update_face;
		3789	$self->update_timer;
		3790	} else {
		3791	delete $self->{timer};
		3792	}
		3793	}
		3794
		3795	sub size_request {
		3796	my ($self) = @_;
		3797
		3798	if ($::CONN) {
		3799	if (my $faceid = $::CONN->{face}[$self->{face}]{id}) {
		3800	if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
		3801	if ($tex->{name}) {
		3802	return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
		3803	} elsif (!$tex->{loading}) {
		3804	$tex->upload (sub { $self->reconfigure });
		3805	}
		3806	}
		3807
		3808	$self->{face_change_cb} ||= $::CONN->on_face_change ($self->{face}, sub { $self->reconfigure });
		3809	}
		3810	}
3540		3811
3541	($self->{size_w} || 8, $self->{size_h} || 8)	3812	($self->{size_w} || 8, $self->{size_h} || 8)
3542	}	3813	}
3543		3814
3544	sub update {	3815	sub update {
3545	my ($self) = @_;	3816	my ($self) = @_;
3546		3817
3547	return unless $self->{visible};	3818	return unless $self->{visible};
3548		3819
3549	$self->SUPER::update;	3820	$self->SUPER::update;
		3821	}
		3822
		3823	sub set_face {
		3824	my ($self, $face) = @_;
		3825
		3826	$self->{face} = $face;
		3827	$self->reconfigure;
		3828	}
		3829
		3830	sub set_anim {
		3831	my ($self, $anim) = @_;
		3832
		3833	$self->{anim} = $anim;
		3834	$self->update_anim;
		3835	}
		3836
		3837	sub set_animspeed {
		3838	my ($self, $animspeed) = @_;
		3839
		3840	$self->{animspeed} = $animspeed;
		3841	$self->update_anim;
3550	}	3842	}
3551		3843
3552	sub invoke_visibility_change {	3844	sub invoke_visibility_change {
3553	my ($self) = @_;	3845	my ($self) = @_;
3554		3846
…		…
3580	$self->SUPER::destroy;	3872	$self->SUPER::destroy;
3581	}	3873	}
3582		3874
3583	#############################################################################	3875	#############################################################################
3584		3876
3585	package CFPlus::UI::Buttonbar;	3877	package DC::UI::Buttonbar;
3586		3878
3587	our @ISA = CFPlus::UI::HBox::;	3879	our @ISA = DC::UI::HBox::;
3588		3880
3589	# TODO: should actually wrap buttons and other goodies.	3881	# TODO: should actually wrap buttons and other goodies.
3590		3882
3591	#############################################################################	3883	#############################################################################
3592		3884
3593	package CFPlus::UI::Menu;	3885	package DC::UI::Menu;
3594		3886
3595	our @ISA = CFPlus::UI::Toplevel::;	3887	our @ISA = DC::UI::Toplevel::;
3596		3888
3597	use CFPlus::OpenGL;	3889	use DC::OpenGL;
3598		3890
3599	sub new {	3891	sub new {
3600	my $class = shift;	3892	my $class = shift;
3601		3893
3602	my $self = $class->SUPER::new (	3894	my $self = $class->SUPER::new (
3603	items => [],	3895	items => [],
3604	z => 100,	3896	z => 100,
3605	@_,	3897	@_,
3606	);	3898	);
3607		3899
3608	$self->add ($self->{vbox} = new CFPlus::UI::VBox);	3900	$self->add ($self->{vbox} = new DC::UI::VBox);
3609		3901
3610	for my $item (@{ $self->{items} }) {	3902	for my $item (@{ $self->{items} }) {
3611	my ($widget, $cb, $tooltip) = @$item;	3903	my ($widget, $cb, $tooltip) = @$item;
3612		3904
3613	# handle various types of items, only text for now	3905	# handle various types of items, only text for now
3614	if (!ref $widget) {	3906	if (!ref $widget) {
3615	if ($widget =~ /\t/) {	3907	if ($widget =~ /\t/) {
3616	my ($left, $right) = split /\t/, $widget, 2;	3908	my ($left, $right) = split /\t/, $widget, 2;
3617		3909
3618	$widget = new CFPlus::UI::HBox	3910	$widget = new DC::UI::HBox
3619	can_hover => 1,	3911	can_hover => 1,
3620	can_events => 1,	3912	can_events => 1,
3621	tooltip => $tooltip,	3913	tooltip => $tooltip,
3622	children => [	3914	children => [
3623	(new CFPlus::UI::Label markup => $left, expand => 1),	3915	(new DC::UI::Label markup => $left , align => 0, expand => 1),
3624	(new CFPlus::UI::Label markup => $right, align => +1),	3916	(new DC::UI::Label markup => $right, align => 1),
3625	],	3917	],
3626	;	3918	;
3627		3919
3628	} else {	3920	} else {
3629	$widget = new CFPlus::UI::Label	3921	$widget = new DC::UI::Label
3630	can_hover => 1,	3922	can_hover => 1,
3631	can_events => 1,	3923	can_events => 1,
		3924	align => 0,
3632	markup => $widget,	3925	markup => $widget,
3633	tooltip => $tooltip;	3926	tooltip => $tooltip;
3634	}	3927	}
3635	}	3928	}
3636		3929
…		…
3651	# maybe save $GRAB? must be careful about events...	3944	# maybe save $GRAB? must be careful about events...
3652	$GRAB = $self;	3945	$GRAB = $self;
3653	$self->{button} = $ev->{button};	3946	$self->{button} = $ev->{button};
3654		3947
3655	$self->show;	3948	$self->show;
3656	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	3949
		3950	my $x = $ev->{x};
		3951	my $y = $ev->{y};
		3952
		3953	$self->{root}->on_post_alloc ($self => sub {
		3954	$self->move_abs ($x - $self->{w} * 0.25, $y - $self->{border} * $::FONTSIZE * .5);
		3955	});
		3956
		3957	1 # so it can be used inside event handlers
3657	}	3958	}
3658		3959
3659	sub invoke_mouse_motion {	3960	sub invoke_mouse_motion {
3660	my ($self, $ev, $x, $y) = @_;	3961	my ($self, $ev, $x, $y) = @_;
3661		3962
…		…
3682	1	3983	1
3683	}	3984	}
3684		3985
3685	#############################################################################	3986	#############################################################################
3686		3987
3687	package CFPlus::UI::Multiplexer;	3988	package DC::UI::Multiplexer;
3688		3989
3689	our @ISA = CFPlus::UI::Container::;	3990	our @ISA = DC::UI::Container::;
3690		3991
3691	sub new {	3992	sub new {
3692	my $class = shift;	3993	my $class = shift;
3693		3994
3694	my $self = $class->SUPER::new (	3995	my $self = $class->SUPER::new (
3695	@_,	3996	@_,
3696	);	3997	);
3697		3998
3698	$self->{current} = $self->{children}[0]	3999	$self->set_current_page (0);
3699	if @{ $self->{children} };
3700		4000
3701	$self	4001	$self
3702	}	4002	}
3703		4003
3704	sub add {	4004	sub add {
3705	my ($self, @widgets) = @_;	4005	my ($self, @widgets) = @_;
3706		4006
3707	$self->SUPER::add (@widgets);	4007	$self->SUPER::add (@widgets);
3708		4008
3709	$self->{current} = $self->{children}[0]	4009	$self->set_current_page (0)
3710	if @{ $self->{children} };	4010	if @widgets == @{ $self->{children} };
3711	}	4011	}
3712		4012
3713	sub get_current_page {	4013	sub get_current_page {
3714	my ($self) = @_;	4014	my ($self) = @_;
3715		4015
…		…
3721		4021
3722	my $widget = ref $page_or_widget	4022	my $widget = ref $page_or_widget
3723	? $page_or_widget	4023	? $page_or_widget
3724	: $self->{children}[$page_or_widget];	4024	: $self->{children}[$page_or_widget];
3725		4025
		4026	$self->{current}->set_invisible if $self->{current} && $self->{visible};
		4027
3726	$self->{current} = $widget;	4028	if (($self->{current} = $widget)) {
		4029	$self->{current}->set_visible if $self->{current} && $self->{visible};
3727	$self->{current}->configure (0, 0, $self->{w}, $self->{h});	4030	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
3728		4031
3729	$self->emit (page_changed => $self->{current});	4032	$self->emit (page_changed => $self->{current});
		4033	}
3730		4034
3731	$self->realloc;	4035	$self->realloc;
3732	}	4036	}
3733		4037
3734	sub visible_children {	4038	sub visible_children {
3735	$_[0]{current}	4039	$_[0]{current} || ()
3736	}	4040	}
3737		4041
3738	sub size_request {	4042	sub size_request {
3739	my ($self) = @_;	4043	my ($self) = @_;
3740		4044
		4045	$self->{current}
3741	$self->{current}->size_request	4046	? $self->{current}->size_request
		4047	: (0, 0)
3742	}	4048	}
3743		4049
3744	sub invoke_size_allocate {	4050	sub invoke_size_allocate {
3745	my ($self, $w, $h) = @_;	4051	my ($self, $w, $h) = @_;
3746		4052
3747	$self->{current}->configure (0, 0, $w, $h);	4053	$self->{current}->configure (0, 0, $w, $h)
		4054	if $self->{current};
3748		4055
3749	1	4056	1
3750	}	4057	}
3751		4058
3752	sub _draw {	4059	sub _draw {
3753	my ($self) = @_;	4060	my ($self) = @_;
3754		4061
3755	$self->{current}->draw;	4062	$self->{current}->draw
		4063	if $self->{current};
3756	}	4064	}
3757		4065
3758	#############################################################################	4066	#############################################################################
3759		4067
3760	package CFPlus::UI::Notebook;	4068	package DC::UI::Notebook;
3761		4069
		4070	use DC::OpenGL;
		4071
3762	our @ISA = CFPlus::UI::VBox::;	4072	our @ISA = DC::UI::VBox::;
3763		4073
3764	sub new {	4074	sub new {
3765	my $class = shift;	4075	my $class = shift;
3766		4076
3767	my $self = $class->SUPER::new (	4077	my $self = $class->SUPER::new (
3768	buttonbar => (new CFPlus::UI::Buttonbar),	4078	buttonbar => (new DC::UI::Buttonbar),
3769	multiplexer => (new CFPlus::UI::Multiplexer expand => 1),	4079	multiplexer => (new DC::UI::Multiplexer expand => 1),
		4080	active_outline => [.7, .7, 0.2],
3770	# filter => # will be put between multiplexer and $self	4081	# filter => # will be put between multiplexer and $self
3771	@_,	4082	@_,
3772	);	4083	);
3773		4084
3774	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};	4085	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3775	$self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});	4086	$self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3776		4087
3777	{	4088	{
3778	Scalar::Util::weaken (my $wself = $self);	4089	Scalar::Util::weaken (my $wself = $self);
…		…
3782		4093
3783	for my $child (@$widgets) {	4094	for my $child (@$widgets) {
3784	Scalar::Util::weaken $child;	4095	Scalar::Util::weaken $child;
3785	$child->{c_tab_} ||= do {	4096	$child->{c_tab_} ||= do {
3786	my $tab =	4097	my $tab =
3787	(UNIVERSAL::isa $child->{c_tab}, "CFPlus::UI::Base")	4098	(UNIVERSAL::isa $child->{c_tab}, "DC::UI::Base")
3788	? $child->{c_tab}	4099	? $child->{c_tab}
3789	: new CFPlus::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];	4100	: new DC::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
3790		4101
3791	$tab->connect (activate => sub {	4102	$tab->connect (activate => sub {
3792	$wself->set_current_page ($child);	4103	$wself->set_current_page ($child);
3793	});	4104	});
3794		4105
…		…
3821	my ($self, @widgets) = @_;	4132	my ($self, @widgets) = @_;
3822		4133
3823	$self->{multiplexer}->remove (@widgets)	4134	$self->{multiplexer}->remove (@widgets)
3824	}	4135	}
3825		4136
		4137	sub pages {
		4138	my ($self) = @_;
		4139	$self->{multiplexer}->children
		4140	}
		4141
		4142	sub page_index {
		4143	my ($self, $widget) = @_;
		4144
		4145	my $i = 0;
		4146	for ($self->pages) {
		4147	if ($_ eq $widget) { return $i };
		4148	$i++;
		4149	}
		4150
		4151	undef
		4152	}
		4153
3826	sub add_tab {	4154	sub add_tab {
3827	my ($self, $title, $widget, $tooltip) = @_;	4155	my ($self, $title, $widget, $tooltip) = @_;
3828		4156
3829	$title = [$title, $tooltip] unless ref $title;	4157	$title = [$title, $tooltip] unless ref $title;
3830	$widget->{c_tab} = $title;	4158	$widget->{c_tab} = $title;
…		…
3843		4171
3844	$self->{multiplexer}->set_current_page ($page);	4172	$self->{multiplexer}->set_current_page ($page);
3845	$self->emit (page_changed => $self->{multiplexer}{current});	4173	$self->emit (page_changed => $self->{multiplexer}{current});
3846	}	4174	}
3847		4175
		4176	sub _draw {
		4177	my ($self) = @_;
		4178
		4179	$self->SUPER::_draw ();
		4180
		4181	if (my $cur = $self->{multiplexer}{current}) {
		4182	if ($cur = $cur->{c_tab_}) {
		4183	glTranslate $self->{buttonbar}{x} + $cur->{x},
		4184	$self->{buttonbar}{y} + $cur->{y};
		4185	glLineWidth 3;
		4186	#glEnable GL_BLEND;
		4187	#glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
		4188	glColor @{$self->{active_outline}};
		4189	glRect_lineloop 1.5, 1.5, $cur->{w} - 1.5, $cur->{h} - 1.5;
		4190	glLineWidth 1;
		4191	#glDisable GL_BLEND;
		4192	}
		4193	}
		4194	}
		4195
3848	#############################################################################	4196	#############################################################################
3849		4197
3850	package CFPlus::UI::Selector;	4198	package DC::UI::Selector;
3851		4199
3852	use utf8;	4200	use utf8;
3853		4201
3854	our @ISA = CFPlus::UI::Button::;	4202	our @ISA = DC::UI::Button::;
3855		4203
3856	sub new {	4204	sub new {
3857	my $class = shift;	4205	my $class = shift;
3858		4206
3859	my $self = $class->SUPER::new (	4207	my $self = $class->SUPER::new (
…		…
3876	my ($value, $title, $tooltip) = @$_;	4224	my ($value, $title, $tooltip) = @$_;
3877		4225
3878	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];	4226	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3879	}	4227	}
3880		4228
3881	CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);	4229	DC::UI::Menu->new (items => \@menu_items)->popup ($ev);
3882	}	4230	}
3883		4231
3884	sub _set_value {	4232	sub _set_value {
3885	my ($self, $value) = @_;	4233	my ($self, $value) = @_;
3886		4234
3887	my ($item) = grep $_->[0] eq $value, @{ $self->{options} }	4235	my ($item) = grep $_->[0] eq $value, @{ $self->{options} };
		4236	$item ||= $self->{options}[0]
3888	or return;	4237	or return;
3889		4238
3890	$self->{value} = $item->[0];	4239	$self->{value} = $item->[0];
3891	$self->set_markup ("$item->[1] ⇓");	4240	$self->set_markup ("$item->[1] ⇓");
3892	$self->set_tooltip ($item->[2]);	4241	# $self->set_tooltip ($item->[2]);
3893	}	4242	}
3894		4243
3895	sub set_value {	4244	sub set_value {
3896	my ($self, $value) = @_;	4245	my ($self, $value) = @_;
3897		4246
…		…
3899		4248
3900	$self->_set_value ($value);	4249	$self->_set_value ($value);
3901	$self->emit (changed => $value);	4250	$self->emit (changed => $value);
3902	}	4251	}
3903		4252
		4253	sub set_options {
		4254	my ($self, $options) = @_;
		4255
		4256	$self->{options} = $options;
		4257	$self->_set_value ($self->{value});
		4258	}
		4259
3904	#############################################################################	4260	#############################################################################
3905		4261
3906	package CFPlus::UI::Statusbox;	4262	package DC::UI::Statusbox;
3907		4263
3908	our @ISA = CFPlus::UI::VBox::;	4264	our @ISA = DC::UI::VBox::;
3909		4265
3910	sub new {	4266	sub new {
3911	my $class = shift;	4267	my $class = shift;
3912		4268
3913	my $self = $class->SUPER::new (	4269	my $self = $class->SUPER::new (
3914	fontsize => 0.8,	4270	fontsize => 0.8,
3915	@_,	4271	@_,
3916	);	4272	);
3917		4273
3918	CFPlus::weaken (my $this = $self);	4274	DC::weaken (my $this = $self);
3919		4275
3920	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });	4276	$self->{timer} = EV::timer 1, 1, sub { $this->reorder };
3921		4277
3922	$self	4278	$self
3923	}	4279	}
3924		4280
3925	sub reorder {	4281	sub reorder {
3926	my ($self) = @_;	4282	my ($self) = @_;
3927	my $NOW = Time::HiRes::time;	4283	my $NOW = EV::time;
3928		4284
3929	# freeze display when hovering over any label	4285	# freeze display when hovering over any label
3930	return if $CFPlus::UI::TOOLTIP->{owner}	4286	return if $DC::UI::TOOLTIP->{owner}
3931	&& grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},	4287	&& grep $DC::UI::TOOLTIP->{owner} == $_->{label},
3932	values %{ $self->{item} };	4288	values %{ $self->{item} };
3933		4289
3934	while (my ($k, $v) = each %{ $self->{item} }) {	4290	while (my ($k, $v) = each %{ $self->{item} }) {
3935	delete $self->{item}{$k} if $v->{timeout} < $NOW;	4291	delete $self->{item}{$k} if $v->{timeout} < $NOW;
3936	}	4292	}
		4293
		4294	$self->{timer}->set (1, 1);
3937		4295
3938	my @widgets;	4296	my @widgets;
3939		4297
3940	my @items = sort {	4298	my @items = sort {
3941	$a->{pri} <=> $b->{pri}	4299	$a->{pri} <=> $b->{pri}
3942	or $b->{id} <=> $a->{id}	4300	or $b->{id} <=> $a->{id}
3943	} values %{ $self->{item} };	4301	} values %{ $self->{item} };
3944
3945	$self->{timer}->interval (1);
3946		4302
3947	my $count = 10 + 1;	4303	my $count = 10 + 1;
3948	for my $item (@items) {	4304	for my $item (@items) {
3949	last unless --$count;	4305	last unless --$count;
3950		4306
…		…
3957	for ($short) {	4313	for ($short) {
3958	s/^\s+//;	4314	s/^\s+//;
3959	s/\s+/ /g;	4315	s/\s+/ /g;
3960	}	4316	}
3961		4317
3962	new CFPlus::UI::Label	4318	new DC::UI::Label
3963	markup => $short,	4319	markup => $short,
3964	tooltip => $item->{tooltip},	4320	tooltip => $item->{tooltip},
3965	tooltip_font => $::FONT_PROP,	4321	tooltip_font => $::FONT_PROP,
3966	tooltip_width => 0.67,	4322	tooltip_width => 0.67,
3967	fontsize => $item->{fontsize} || $self->{fontsize},	4323	fontsize => $item->{fontsize} || $self->{fontsize},
3968	max_w => $::WIDTH * 0.44,	4324	max_w => $::WIDTH * 0.44,
		4325	align => 0,
3969	fg => [@{ $item->{fg} }],	4326	fg => [@{ $item->{fg} }],
3970	can_events => 1,	4327	can_events => 1,
3971	can_hover => 1	4328	can_hover => 1
3972	};	4329	};
3973		4330
3974	if ((my $diff = $item->{timeout} - $NOW) < 2) {	4331	if ((my $diff = $item->{timeout} - $NOW) < 2) {
3975	$label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;	4332	$label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3976	$label->update;	4333	$label->update;
3977	$label->set_max_size (undef, $label->{req_h} * $diff)	4334	$label->set_max_size (undef, $label->{req_h} * $diff)
3978	if $diff < 1;	4335	if $diff < 1;
3979	$self->{timer}->interval (1/30);	4336	$self->{timer}->set (1/30, 1/30);
3980	} else {	4337	} else {
3981	$label->{fg}[3] = $item->{fg}[3] || 1;	4338	$label->{fg}[3] = $item->{fg}[3] || 1;
3982	}	4339	}
3983		4340
3984	push @widgets, $label;	4341	push @widgets, $label;
3985	}	4342	}
		4343
		4344	my $hash = join ",", @widgets;
		4345	return if $hash eq $self->{last_widget_hash};
		4346	$self->{last_widget_hash} = $hash;
3986		4347
3987	$self->clear;	4348	$self->clear;
3988	$self->SUPER::add (reverse @widgets);	4349	$self->SUPER::add (reverse @widgets);
3989	}	4350	}
3990		4351
…		…
4046	$self->SUPER::destroy;	4407	$self->SUPER::destroy;
4047	}	4408	}
4048		4409
4049	#############################################################################	4410	#############################################################################
4050		4411
4051	package CFPlus::UI::Root;	4412	package DC::UI::Root;
4052		4413
4053	our @ISA = CFPlus::UI::Container::;	4414	our @ISA = DC::UI::Container::;
4054		4415
4055	use List::Util qw(min max);	4416	use List::Util qw(min max);
4056		4417
4057	use CFPlus::OpenGL;	4418	use DC::OpenGL;
4058		4419
4059	sub new {	4420	sub new {
4060	my $class = shift;	4421	my $class = shift;
4061		4422
4062	my $self = $class->SUPER::new (	4423	my $self = $class->SUPER::new (
4063	visible => 1,	4424	visible => 1,
4064	@_,	4425	@_,
4065	);	4426	);
4066		4427
4067	CFPlus::weaken ($self->{root} = $self);	4428	DC::weaken ($self->{root} = $self);
4068		4429
4069	$self	4430	$self
4070	}	4431	}
4071		4432
4072	sub size_request {	4433	sub size_request {
…		…
4120	}	4481	}
4121		4482
4122	sub update {	4483	sub update {
4123	my ($self) = @_;	4484	my ($self) = @_;
4124		4485
4125	$::WANT_REFRESH++;	4486	$::WANT_REFRESH = 1;
4126	}	4487	}
4127		4488
4128	sub add {	4489	sub add {
4129	my ($self, @children) = @_;	4490	my ($self, @children) = @_;
4130		4491
…		…
4197		4558
4198	delete $queue{$widget+0};	4559	delete $queue{$widget+0};
4199		4560
4200	my ($w, $h) = $widget->size_request;	4561	my ($w, $h) = $widget->size_request;
4201		4562
4202	$w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;	4563	$w += $widget->{padding_x} * 2;
4203	$h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;	4564	$h += $widget->{padding_y} * 2;
		4565
		4566	$w = max $widget->{min_w}, $w;
		4567	$h = max $widget->{min_h}, $h;
4204		4568
4205	$w = min $widget->{max_w}, $w if exists $widget->{max_w};	4569	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
4206	$h = min $widget->{max_h}, $h if exists $widget->{max_h};	4570	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
4207		4571
4208	$w = $widget->{force_w} if exists $widget->{force_w};	4572	$w = $widget->{force_w} if exists $widget->{force_w};
…		…
4275	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;	4639	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
4276	glMatrixMode GL_MODELVIEW;	4640	glMatrixMode GL_MODELVIEW;
4277	glLoadIdentity;	4641	glLoadIdentity;
4278		4642
4279	{	4643	{
4280	package CFPlus::UI::Base;	4644	package DC::UI::Base;
4281		4645
4282	local ($draw_x, $draw_y, $draw_w, $draw_h) =	4646	local ($draw_x, $draw_y, $draw_w, $draw_h) =
4283	(0, 0, $self->{w}, $self->{h});	4647	(0, 0, $self->{w}, $self->{h});
4284		4648
4285	$self->_draw;	4649	$self->_draw;
4286	}	4650	}
4287	}	4651	}
4288		4652
4289	#############################################################################	4653	#############################################################################
4290		4654
4291	package CFPlus::UI;	4655	package DC::UI;
4292		4656
4293	$ROOT = new CFPlus::UI::Root;	4657	$ROOT = new DC::UI::Root;
4294	$TOOLTIP = new CFPlus::UI::Tooltip z => 900;	4658	$TOOLTIP = new DC::UI::Tooltip z => 900;
4295		4659
4296	1	4660	1
4297

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