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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.411 by root, Sun Jul 22 19:34:59 2007 UTC vs.
Revision 1.471 by elmex, Sun Dec 7 21:26:16 2008 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 DC;
10	use CFPlus::Pod;	9	use DC::Pod;
11	use CFPlus::Texture;	10	use DC::Texture;
12		11
13	our ($FOCUS, $HOVER, $GRAB); # various widgets	12	our ($FOCUS, $HOVER, $GRAB); # various widgets
14		13
15	our $LAYOUT;	14	our $LAYOUT;
16	our $ROOT;	15	our $ROOT;
17	our $TOOLTIP;	16	our $TOOLTIP;
18	our $BUTTON_STATE;	17	our $BUTTON_STATE;
19		18
20	our %WIDGET; # all widgets, weak-referenced	19	our %WIDGET; # all widgets, weak-referenced
21		20
22	our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {	21	our $TOOLTIP_WATCHER = EV::timer_ns 0, 0.03, sub {
		22	$_[0]->stop;
		23
23	if (!$GRAB) {	24	if (!$GRAB) {
24	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {	25	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
25	if (length $widget->{tooltip}) {	26	if (length $widget->{tooltip}) {
26	if ($TOOLTIP->{owner} != $widget) {	27	if ($TOOLTIP->{owner} != $widget) {
27	$TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};	28	$TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
…		…
30	$TOOLTIP->{owner} = $widget;	31	$TOOLTIP->{owner} = $widget;
31	$TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};	32	$TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
32		33
33	return if $ENV{CFPLUS_DEBUG} & 8;	34	return if $ENV{CFPLUS_DEBUG} & 8;
34		35
35	my $tip = $widget->{tooltip};
36
37	$tip = $tip->($widget) if CODE:: eq ref $tip;
38
39	$TOOLTIP->set_tooltip_from ($widget);	36	$TOOLTIP->set_tooltip_from ($widget);
40	$TOOLTIP->show;	37	$TOOLTIP->show;
41	}	38	}
42		39
43	return;	40	return;
…		…
46	}	43	}
47		44
48	$TOOLTIP->hide;	45	$TOOLTIP->hide;
49	$TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};	46	$TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
50	delete $TOOLTIP->{owner};	47	delete $TOOLTIP->{owner};
51	});	48	};
52		49
53	sub get_layout {	50	sub get_layout {
54	my $layout;	51	my $layout;
55		52
56	for (grep { $_->{name} } values %WIDGET) {	53	for (grep { $_->{name} } values %WIDGET) {
…		…
91	my $hover = $HOVER; $HOVER = $widget;	88	my $hover = $HOVER; $HOVER = $widget;
92		89
93	$hover->update if $hover && $hover->{can_hover};	90	$hover->update if $hover && $hover->{can_hover};
94	$HOVER->update if $HOVER && $HOVER->{can_hover};	91	$HOVER->update if $HOVER && $HOVER->{can_hover};
95		92
96	$TOOLTIP_WATCHER->start;	93	$TOOLTIP_WATCHER->again;
97	}	94	}
98	}	95	}
99		96
100	sub feed_sdl_button_down_event {	97	sub feed_sdl_button_down_event {
101	my ($ev) = @_;	98	my ($ev) = @_;
…		…
107	my $widget = $ROOT->find_widget ($x, $y);	104	my $widget = $ROOT->find_widget ($x, $y);
108		105
109	$GRAB = $widget;	106	$GRAB = $widget;
110	$GRAB->update if $GRAB;	107	$GRAB->update if $GRAB;
111		108
112	$TOOLTIP_WATCHER->cb->();	109	$TOOLTIP_WATCHER->invoke;
113	}	110	}
114		111
115	if ($GRAB) {	112	if ($GRAB) {
116	if ($ev->{button} == 4 || $ev->{button} == 5) {	113	if ($ev->{button} == 4 || $ev->{button} == 5) {
117	# mousewheel	114	# mousewheel
118	my $delta = $ev->{button} * 2 - 9;	115	my $delta = $ev->{button} * 2 - 9;
119	my $shift = $ev->{mod} & CFPlus::KMOD_SHIFT;	116	my $shift = $ev->{mod} & DC::KMOD_SHIFT;
120		117
121	$ev->{dx} = $shift ? $delta : 0;	118	$ev->{dx} = $shift ? $delta : 0;
122	$ev->{dy} = $shift ? 0 : $delta;	119	$ev->{dy} = $shift ? 0 : $delta;
123		120
124	$GRAB->emit (mouse_wheel => $ev);	121	$GRAB->emit (mouse_wheel => $ev);
…		…
142	my $grab = $GRAB; undef $GRAB;	139	my $grab = $GRAB; undef $GRAB;
143	$grab->update if $grab;	140	$grab->update if $grab;
144	$GRAB->update if $GRAB;	141	$GRAB->update if $GRAB;
145		142
146	check_hover $widget;	143	check_hover $widget;
147	$TOOLTIP_WATCHER->cb->();	144	$TOOLTIP_WATCHER->invoke;
148	}	145	}
149	}	146	}
150		147
151	sub feed_sdl_motion_event {	148	sub feed_sdl_motion_event {
152	my ($ev) = @_;	149	my ($ev) = @_;
…		…
214	reconfigure_widgets;	211	reconfigure_widgets;
215	}	212	}
216		213
217	#############################################################################	214	#############################################################################
218		215
219	package CFPlus::UI::Event;	216	package DC::UI::Event;
220		217
221	sub xy {	218	sub xy {
222	$_[1]->coord2local ($_[0]{x}, $_[0]{y})	219	$_[1]->coord2local ($_[0]{x}, $_[0]{y})
223	}	220	}
224		221
225	#############################################################################	222	#############################################################################
226		223
227	package CFPlus::UI::Base;	224	package DC::UI::Base;
228		225
229	use strict;	226	use strict;
230		227
231	use CFPlus::OpenGL;	228	use DC::OpenGL;
232		229
233	sub new {	230	sub new {
234	my $class = shift;	231	my $class = shift;
235		232
236	my $self = bless {	233	my $self = bless {
…		…
241	h => undef,	238	h => undef,
242	can_events => 1,	239	can_events => 1,
243	@_	240	@_
244	}, $class;	241	}, $class;
245		242
246	CFPlus::weaken ($CFPlus::UI::WIDGET{$self+0} = $self);	243	DC::weaken ($DC::UI::WIDGET{$self+0} = $self);
247		244
248	for (keys %$self) {	245	for (keys %$self) {
249	if (/^on_(.*)$/) {	246	if (/^on_(.*)$/) {
250	$self->connect ($1 => delete $self->{$_});	247	$self->connect ($1 => delete $self->{$_});
251	}	248	}
252	}	249	}
253		250
254	if (my $layout = $CFPlus::UI::LAYOUT->{$self->{name}}) {	251	if (my $layout = $DC::UI::LAYOUT->{$self->{name}}) {
255	$self->{x} = $layout->{x} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{x};	252	$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};	253	$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};	254	$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};	255	$self->{force_h} = $layout->{h} * $DC::UI::ROOT->{alloc_h} if exists $layout->{h};
259		256
260	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};	257	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
261	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};	258	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
262		259
263	$self->show if $layout->{show};	260	$self->show if $layout->{show};
…		…
273	$self->emit ("destroy");	270	$self->emit ("destroy");
274	%$self = ();	271	%$self = ();
275	}	272	}
276		273
277	sub TO_JSON {	274	sub TO_JSON {
278	{ __widget_ref__ => $_[0]{s_id} }	275	{ "\fw" => $_[0]{s_id} }
279	}	276	}
280		277
281	sub show {	278	sub show {
282	my ($self) = @_;	279	my ($self) = @_;
283		280
284	return if $self->{parent};	281	return if $self->{parent};
285		282
286	$CFPlus::UI::ROOT->add ($self);	283	$DC::UI::ROOT->add ($self);
287	}	284	}
288		285
289	sub set_visible {	286	sub set_visible {
290	my ($self) = @_;	287	my ($self) = @_;
291		288
…		…
296		293
297	$self->emit (visibility_change => 1);	294	$self->emit (visibility_change => 1);
298		295
299	$self->realloc if !exists $self->{req_w};	296	$self->realloc if !exists $self->{req_w};
300		297
301	$_->set_visible for $self->children;	298	$_->set_visible for $self->visible_children;
302	}	299	}
303		300
304	sub set_invisible {	301	sub set_invisible {
305	my ($self) = @_;	302	my ($self) = @_;
306		303
…		…
312	delete $self->{root};	309	delete $self->{root};
313		310
314	undef $GRAB if $GRAB == $self;	311	undef $GRAB if $GRAB == $self;
315	undef $HOVER if $HOVER == $self;	312	undef $HOVER if $HOVER == $self;
316		313
317	$CFPlus::UI::TOOLTIP_WATCHER->cb->()	314	$DC::UI::TOOLTIP_WATCHER->invoke
318	if $TOOLTIP->{owner} == $self;	315	if $TOOLTIP->{owner} == $self;
319		316
320	$self->emit ("focus_out");	317	$self->emit ("focus_out");
321	$self->emit (visibility_change => 0);	318	$self->emit (visibility_change => 0);
322	}	319	}
…		…
341	sub hide {	338	sub hide {
342	my ($self) = @_;	339	my ($self) = @_;
343		340
344	$self->set_invisible;	341	$self->set_invisible;
345		342
		343	# extra $parent copy for 5.8.8+ bug workaround
		344	# (otherwise $_[0] in remove gets freed
		345	if (my $parent = $self->{parent}) {
346	$self->{parent}->remove ($self)	346	$parent->remove ($self);
347	if $self->{parent};	347	}
348	}	348	}
349		349
350	sub move_abs {	350	sub move_abs {
351	my ($self, $x, $y, $z) = @_;	351	my ($self, $x, $y, $z) = @_;
352		352
…		…
364	$self->{force_h} = $h;	364	$self->{force_h} = $h;
365		365
366	$self->realloc;	366	$self->realloc;
367	}	367	}
368		368
		369	# traverse the widget chain up to find the maximum "physical" size constraints
		370	sub get_max_wh {
		371	my ($self) = @_;
		372
		373	my ($w, $h) = @$self{qw(max_w max_h)};
		374
		375	if ($w <= 0 || $h <= 0) {
		376	my ($mw, $mh) = $self->{parent}
		377	? $self->{parent}->get_max_wh
		378	: ($::WIDTH, $::HEIGHT);
		379
		380	$w = $mw if $w <= 0;
		381	$h = $mh if $h <= 0;
		382	}
		383
		384	($w, $h)
		385	}
		386
369	sub size_request {	387	sub size_request {
370	require Carp;	388	require Carp;
371	Carp::confess "size_request is abstract";	389	Carp::confess "size_request is abstract";
372	}	390	}
373		391
…		…
379	my ($self, $x, $y, $w, $h) = @_;	397	my ($self, $x, $y, $w, $h) = @_;
380		398
381	if ($self->{aspect}) {	399	if ($self->{aspect}) {
382	my ($ow, $oh) = ($w, $h);	400	my ($ow, $oh) = ($w, $h);
383		401
384	$w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect};	402	$w = List::Util::min $w, DC::ceil $h * $self->{aspect};
385	$h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect};	403	$h = List::Util::min $h, DC::ceil $w / $self->{aspect};
386		404
387	# use alignment to adjust x, y	405	# use alignment to adjust x, y
388		406
389	$x += int 0.5 * ($ow - $w);	407	$x += int 0.5 * ($ow - $w);
390	$y += int 0.5 * ($oh - $h);	408	$y += int 0.5 * ($oh - $h);
…		…
431		449
432	return if $self->{tooltip} eq $tooltip;	450	return if $self->{tooltip} eq $tooltip;
433		451
434	$self->{tooltip} = $tooltip;	452	$self->{tooltip} = $tooltip;
435		453
436	if ($CFPlus::UI::TOOLTIP->{owner} == $self) {	454	if ($DC::UI::TOOLTIP->{owner} == $self) {
437	delete $CFPlus::UI::TOOLTIP->{owner};	455	delete $DC::UI::TOOLTIP->{owner};
438	$CFPlus::UI::TOOLTIP_WATCHER->cb->();	456	$DC::UI::TOOLTIP_WATCHER->invoke;
439	}	457	}
440	}	458	}
441		459
442	# translate global coordinates to local coordinate system	460	# translate global coordinates to local coordinate system
443	sub coord2local {	461	sub coord2local {
444	my ($self, $x, $y) = @_;	462	my ($self, $x, $y) = @_;
445		463
446	Carp::confess unless $self->{parent};#d#	464	return (undef, undef) unless $self->{parent};
447		465
448	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})	466	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
449	}	467	}
450		468
451	# translate local coordinates to global coordinate system	469	# translate local coordinates to global coordinate system
452	sub coord2global {	470	sub coord2global {
453	my ($self, $x, $y) = @_;	471	my ($self, $x, $y) = @_;
454		472
455	Carp::confess unless $self->{parent};#d#	473	return (undef, undef) unless $self->{parent};
456		474
457	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})	475	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
458	}	476	}
459		477
460	sub invoke_focus_in {	478	sub invoke_focus_in {
…		…
509	sub connect {	527	sub connect {
510	my ($self, $signal, $cb) = @_;	528	my ($self, $signal, $cb) = @_;
511		529
512	push @{ $self->{signal_cb}{$signal} }, $cb;	530	push @{ $self->{signal_cb}{$signal} }, $cb;
513		531
514	defined wantarray and CFPlus::guard {	532	defined wantarray and DC::guard {
515	@{ $self->{signal_cb}{$signal} } = grep $_ != $cb,	533	@{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
516	@{ $self->{signal_cb}{$signal} };	534	@{ $self->{signal_cb}{$signal} };
517	}	535	}
518	}	536	}
519		537
…		…
557	# in .xs	575	# in .xs
558		576
559	sub set_parent {	577	sub set_parent {
560	my ($self, $parent) = @_;	578	my ($self, $parent) = @_;
561		579
562	CFPlus::weaken ($self->{parent} = $parent);	580	DC::weaken ($self->{parent} = $parent);
563	$self->set_visible if $parent->{visible};	581	$self->set_visible if $parent->{visible};
564	}	582	}
565		583
566	sub realloc {	584	sub realloc {
567	my ($self) = @_;	585	my ($self) = @_;
…		…
605	}	623	}
606		624
607	sub DESTROY {	625	sub DESTROY {
608	my ($self) = @_;	626	my ($self) = @_;
609		627
610	return if CFPlus::in_destruct;	628	return if DC::in_destruct;
611		629
		630	local $@;
612	eval { $self->destroy };	631	eval { $self->destroy };
613	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;	632	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
614		633
615	delete $WIDGET{$self+0};	634	delete $WIDGET{$self+0};
616	}	635	}
617		636
618	#############################################################################	637	#############################################################################
619		638
620	package CFPlus::UI::DrawBG;	639	package DC::UI::DrawBG;
621		640
622	our @ISA = CFPlus::UI::Base::;	641	our @ISA = DC::UI::Base::;
623		642
624	use strict;	643	use strict;
625	use CFPlus::OpenGL;	644	use DC::OpenGL;
626		645
627	sub new {	646	sub new {
628	my $class = shift;	647	my $class = shift;
629
630	# range [value, low, high, page]
631		648
632	$class->SUPER::new (	649	$class->SUPER::new (
633	#bg => [0, 0, 0, 0.2],	650	#bg => [0, 0, 0, 0.2],
634	#active_bg => [1, 1, 1, 0.5],	651	#active_bg => [1, 1, 1, 0.5],
635	@_	652	@_
…		…
647	my ($w, $h) = @$self{qw(w h)};	664	my ($w, $h) = @$self{qw(w h)};
648		665
649	glEnable GL_BLEND;	666	glEnable GL_BLEND;
650	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	667	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
651	glColor_premultiply @$color;	668	glColor_premultiply @$color;
652
653	glBegin GL_QUADS;
654	glVertex 0 , 0;
655	glVertex 0 , $h;
656	glVertex $w, $h;	669	glRect 0, 0, $w, $h;
657	glVertex $w, 0;
658	glEnd;
659
660	glDisable GL_BLEND;	670	glDisable GL_BLEND;
661	}	671	}
662	}	672	}
663		673
664	#############################################################################	674	#############################################################################
665		675
666	package CFPlus::UI::Empty;	676	package DC::UI::Empty;
667		677
668	our @ISA = CFPlus::UI::Base::;	678	our @ISA = DC::UI::Base::;
669		679
670	sub new {	680	sub new {
671	my ($class, %arg) = @_;	681	my ($class, %arg) = @_;
672	$class->SUPER::new (can_events => 0, %arg);	682	$class->SUPER::new (can_events => 0, %arg);
673	}	683	}
…		…
680		690
681	sub draw { }	691	sub draw { }
682		692
683	#############################################################################	693	#############################################################################
684		694
685	package CFPlus::UI::Container;	695	package DC::UI::Container;
686		696
687	our @ISA = CFPlus::UI::Base::;	697	our @ISA = DC::UI::Base::;
688		698
689	sub new {	699	sub new {
690	my ($class, %arg) = @_;	700	my ($class, %arg) = @_;
691		701
692	my $children = delete $arg{children};	702	my $children = delete $arg{children};
…		…
725	@{$self->{children}}, @widgets	735	@{$self->{children}}, @widgets
726	];	736	];
727		737
728	$self->realloc;	738	$self->realloc;
729		739
		740	$self->emit (c_add => \@widgets);
		741
730	map $_+0, @widgets	742	map $_+0, @widgets
731	}	743	}
732		744
733	sub children {	745	sub children {
734	@{ $_[0]{children} }	746	@{ $_[0]{children} }
735	}	747	}
736		748
737	sub remove {	749	sub remove {
738	my ($self, $child) = @_;	750	my ($self, @widgets) = @_;
739		751
		752	$self->emit (c_remove => \@widgets);
		753
		754	for my $child (@widgets) {
740	delete $child->{parent};	755	delete $child->{parent};
741	$child->hide;	756	$child->hide;
742
743	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];	757	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
		758	}
744		759
745	$self->realloc;	760	$self->realloc;
746	}	761	}
747		762
748	sub clear {	763	sub clear {
…		…
776	}	791	}
777		792
778	sub _draw {	793	sub _draw {
779	my ($self) = @_;	794	my ($self) = @_;
780		795
781	$_->draw for @{$self->{children}};	796	$_->draw for $self->visible_children;
782	}	797	}
783		798
784	#############################################################################	799	#############################################################################
785		800
786	package CFPlus::UI::Bin;	801	package DC::UI::Bin;
787		802
788	our @ISA = CFPlus::UI::Container::;	803	our @ISA = DC::UI::Container::;
789		804
790	sub new {	805	sub new {
791	my ($class, %arg) = @_;	806	my ($class, %arg) = @_;
792		807
793	my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;	808	my $child = (delete $arg{child}) || new DC::UI::Empty::;
794		809
795	$class->SUPER::new (children => [$child], %arg)	810	$class->SUPER::new (children => [$child], %arg)
796	}	811	}
797		812
798	sub add {	813	sub add {
799	my ($self, $child) = @_;	814	my ($self, $child) = @_;
800		815
801	$self->SUPER::remove ($_) for @{ $self->{children} };	816	$self->clear;
802	$self->SUPER::add ($child);	817	$self->SUPER::add ($child);
803	}	818	}
804		819
805	sub remove {	820	sub remove {
806	my ($self, $widget) = @_;	821	my ($self, $widget) = @_;
807		822
808	$self->SUPER::remove ($widget);	823	$self->SUPER::remove ($widget);
809		824
810	$self->{children} = [new CFPlus::UI::Empty]	825	$self->{children} = [new DC::UI::Empty]
811	unless @{$self->{children}};	826	unless @{$self->{children}};
812	}	827	}
813		828
814	sub child { $_[0]->{children}[0] }	829	sub child { $_[0]->{children}[0] }
815		830
…		…
824		839
825	1	840	1
826	}	841	}
827		842
828	#############################################################################	843	#############################################################################
829
830	# back-buffered drawing area	844	# back-buffered drawing area
831		845
832	package CFPlus::UI::Window;	846	package DC::UI::Window;
833		847
834	our @ISA = CFPlus::UI::Bin::;	848	our @ISA = DC::UI::Bin::;
835		849
836	use CFPlus::OpenGL;	850	use DC::OpenGL;
837		851
838	sub new {	852	sub new {
839	my ($class, %arg) = @_;	853	my ($class, %arg) = @_;
840		854
841	my $self = $class->SUPER::new (%arg);	855	my $self = $class->SUPER::new (%arg);
…		…
863	}	877	}
864		878
865	sub render_child {	879	sub render_child {
866	my ($self) = @_;	880	my ($self) = @_;
867		881
868	$self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {	882	$self->{texture} = new_from_opengl DC::Texture $self->{w}, $self->{h}, sub {
869	glClearColor 0, 0, 0, 0;	883	glClearColor 0, 0, 0, 0;
870	glClear GL_COLOR_BUFFER_BIT;	884	glClear GL_COLOR_BUFFER_BIT;
871		885
872	{	886	{
873	package CFPlus::UI::Base;	887	package DC::UI::Base;
874		888
875	local ($draw_x, $draw_y, $draw_w, $draw_h) =	889	local ($draw_x, $draw_y, $draw_w, $draw_h) =
876	(0, 0, $self->{w}, $self->{h});	890	(0, 0, $self->{w}, $self->{h});
877		891
878	$self->_render;	892	$self->_render;
…		…
895	glDisable GL_TEXTURE_2D;	909	glDisable GL_TEXTURE_2D;
896	}	910	}
897		911
898	#############################################################################	912	#############################################################################
899		913
900	package CFPlus::UI::ViewPort;	914	package DC::UI::ViewPort;
901		915
902	use List::Util qw(min max);	916	use List::Util qw(min max);
903		917
904	our @ISA = CFPlus::UI::Window::;	918	our @ISA = DC::UI::Window::;
905		919
906	sub new {	920	sub new {
907	my $class = shift;	921	my $class = shift;
908		922
909	$class->SUPER::new (	923	$class->SUPER::new (
…		…
951	$self->emit (changed => $x, $y);	965	$self->emit (changed => $x, $y);
952	$self->update;	966	$self->update;
953	}	967	}
954	}	968	}
955		969
		970	sub set_center {
		971	my ($self, $x, $y) = @_;
		972
		973	$self->set_offset ($x - $self->{w} * .5, $y - $self->{h} * .5);
		974	}
		975
		976	sub make_visible {
		977	my ($self, $x, $y, $border) = @_;
		978
		979	if ( $x < $self->{view_x} + $self->{w} * $border
		980	|| $x > $self->{view_x} + $self->{w} * (1 - $border)
		981	|| $y < $self->{view_y} + $self->{h} * $border
		982	|| $y > $self->{view_y} + $self->{h} * (1 - $border)
		983	) {
		984	$self->set_center ($x, $y);
		985	}
		986	}
		987
956	# hmm, this does not work for topleft of $self... but we should not ask for that	988	# hmm, this does not work for topleft of $self... but we should not ask for that
957	sub coord2local {	989	sub coord2local {
958	my ($self, $x, $y) = @_;	990	my ($self, $x, $y) = @_;
959		991
960	$self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y})	992	$self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y})
…		…
975	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}	1007	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
976	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}	1008	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}
977	) {	1009	) {
978	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})	1010	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
979	} else {	1011	} else {
980	$self->CFPlus::UI::Base::find_widget ($x, $y)	1012	$self->DC::UI::Base::find_widget ($x, $y)
981	}	1013	}
982	}	1014	}
983		1015
984	sub _render {	1016	sub _render {
985	my ($self) = @_;	1017	my ($self) = @_;
986		1018
987	local $CFPlus::UI::Base::draw_x = $CFPlus::UI::Base::draw_x - $self->{view_x};	1019	local $DC::UI::Base::draw_x = $DC::UI::Base::draw_x - $self->{view_x};
988	local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y};	1020	local $DC::UI::Base::draw_y = $DC::UI::Base::draw_y - $self->{view_y};
989		1021
990	CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};	1022	DC::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
991		1023
992	$self->SUPER::_render;	1024	$self->SUPER::_render;
993	}	1025	}
994		1026
995	#############################################################################	1027	#############################################################################
996		1028
997	package CFPlus::UI::ScrolledWindow;	1029	package DC::UI::ScrolledWindow;
998		1030
999	our @ISA = CFPlus::UI::Table::;	1031	our @ISA = DC::UI::Table::;
1000		1032
1001	sub new {	1033	sub new {
1002	my ($class, %arg) = @_;	1034	my ($class, %arg) = @_;
1003		1035
1004	my $child = delete $arg{child};	1036	my $child = delete $arg{child};
1005		1037
1006	my $self;	1038	my $self;
1007		1039
1008	my $hslider = new CFPlus::UI::Slider	1040	my $hslider = new DC::UI::Slider
1009	col => 0,	1041	c_col => 0,
1010	row => 1,	1042	c_row => 1,
1011	vertical => 0,	1043	vertical => 0,
1012	range => [0, 0, 1, 0.01], # HACK fix	1044	range => [0, 0, 1, 0.01], # HACK fix
1013	on_changed => sub {	1045	on_changed => sub {
1014	$self->{hpos} = $_[1];	1046	$self->{hpos} = $_[1];
1015	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});	1047	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1016	},	1048	},
1017	;	1049	;
1018		1050
1019	my $vslider = new CFPlus::UI::Slider	1051	my $vslider = new DC::UI::Slider
1020	col => 1,	1052	c_col => 1,
1021	row => 0,	1053	c_row => 0,
1022	vertical => 1,	1054	vertical => 1,
1023	range => [0, 0, 1, 0.01], # HACK fix	1055	range => [0, 0, 1, 0.01], # HACK fix
1024	on_changed => sub {	1056	on_changed => sub {
1025	$self->{vpos} = $_[1];	1057	$self->{vpos} = $_[1];
1026	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});	1058	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
…		…
1036	col_expand => [1, 0],	1068	col_expand => [1, 0],
1037	row_expand => [1, 0],	1069	row_expand => [1, 0],
1038	%arg,	1070	%arg,
1039	);	1071	);
1040		1072
1041	$self->{vp} = new CFPlus::UI::ViewPort	1073	$self->{vp} = new DC::UI::ViewPort
1042	col => 0,	1074	c_col => 0,
1043	row => 0,	1075	c_row => 0,
1044	expand => 1,	1076	expand => 1,
1045	scroll_x => $self->{scroll_x},	1077	scroll_x => $self->{scroll_x},
1046	scroll_y => $self->{scroll_y},	1078	scroll_y => $self->{scroll_y},
1047	on_changed => sub {	1079	on_changed => sub {
1048	my ($vp, $x, $y) = @_;	1080	my ($vp, $x, $y) = @_;
…		…
1070	my ($self, $widget) = @_;	1102	my ($self, $widget) = @_;
1071		1103
1072	$self->{vp}->add ($self->{child} = $widget);	1104	$self->{vp}->add ($self->{child} = $widget);
1073	}	1105	}
1074		1106
		1107	sub set_offset { shift->{vp}->set_offset (@_) }
		1108	sub set_center { shift->{vp}->set_center (@_) }
		1109	sub make_visible { shift->{vp}->make_visible (@_) }
		1110
1075	sub update_slider {	1111	sub update_slider {
1076	my ($self) = @_;	1112	my ($self) = @_;
1077		1113
1078	my $child = ($self->{vp} or return)->child;	1114	my $child = ($self->{vp} or return)->child;
1079		1115
…		…
1168	$self->SUPER::invoke_size_allocate ($w, $h)	1204	$self->SUPER::invoke_size_allocate ($w, $h)
1169	}	1205	}
1170		1206
1171	#############################################################################	1207	#############################################################################
1172		1208
1173	package CFPlus::UI::Frame;	1209	package DC::UI::Frame;
1174		1210
1175	our @ISA = CFPlus::UI::Bin::;	1211	our @ISA = DC::UI::Bin::;
1176		1212
1177	use CFPlus::OpenGL;	1213	use DC::OpenGL;
1178		1214
1179	sub new {	1215	sub new {
1180	my $class = shift;	1216	my $class = shift;
1181		1217
1182	$class->SUPER::new (	1218	$class->SUPER::new (
…		…
1192	my ($w, $h) = @$self{qw(w h)};	1228	my ($w, $h) = @$self{qw(w h)};
1193		1229
1194	glEnable GL_BLEND;	1230	glEnable GL_BLEND;
1195	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	1231	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1196	glColor_premultiply @{ $self->{bg} };	1232	glColor_premultiply @{ $self->{bg} };
1197
1198	glBegin GL_QUADS;
1199	glVertex 0 , 0;
1200	glVertex 0 , $h;
1201	glVertex $w, $h;	1233	glRect 0, 0, $w, $h;
1202	glVertex $w, 0;
1203	glEnd;
1204
1205	glDisable GL_BLEND;	1234	glDisable GL_BLEND;
1206	}	1235	}
1207		1236
1208	$self->SUPER::_draw;	1237	$self->SUPER::_draw;
1209	}	1238	}
1210		1239
1211	#############################################################################	1240	#############################################################################
1212		1241
1213	package CFPlus::UI::FancyFrame;	1242	package DC::UI::FancyFrame;
1214		1243
1215	our @ISA = CFPlus::UI::Bin::;	1244	our @ISA = DC::UI::Bin::;
1216		1245
1217	use CFPlus::OpenGL;	1246	use DC::OpenGL;
1218		1247
1219	sub new {	1248	sub new {
1220	my ($class, %arg) = @_;	1249	my ($class, %arg) = @_;
1221		1250
1222	if ((exists $arg{label}) && !ref $arg{label}) {	1251	if ((exists $arg{label}) && !ref $arg{label}) {
1223	$arg{label} = new CFPlus::UI::Label	1252	$arg{label} = new DC::UI::Label
1224	align => 1,	1253	align => 1,
1225	valign => 0,	1254	valign => 0.5,
1226	text => $arg{label},	1255	text => $arg{label},
1227	fontsize => ($arg{border} || 0.8) * 0.75;	1256	fontsize => ($arg{border} || 0.8) * 0.75;
1228	}	1257	}
1229		1258
1230	my $self = $class->SUPER::new (	1259	my $self = $class->SUPER::new (
1231	# label => "",	1260	# label => "",
1232	fg => [0.6, 0.3, 0.1],	1261	fg => undef,
1233	border => 0.8,	1262	border => 0.8,
1234	style => 'single',	1263	style => 'single',
1235	%arg,	1264	%arg,
1236	);	1265	);
1237		1266
…		…
1240		1269
1241	sub add {	1270	sub add {
1242	my ($self, @widgets) = @_;	1271	my ($self, @widgets) = @_;
1243		1272
1244	$self->SUPER::add (@widgets);	1273	$self->SUPER::add (@widgets);
1245	$self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};	1274	$self->DC::UI::Container::add ($self->{label}) if $self->{label};
1246	}	1275	}
1247		1276
1248	sub border {	1277	sub border {
1249	int $_[0]{border} * $::FONTSIZE	1278	int $_[0]{border} * $::FONTSIZE
1250	}	1279	}
…		…
1290	my $border = $self->border;	1319	my $border = $self->border;
1291	my ($w, $h) = ($self->{w}, $self->{h});	1320	my ($w, $h) = ($self->{w}, $self->{h});
1292		1321
1293	$child->draw;	1322	$child->draw;
1294		1323
1295	glColor @{$self->{fg}};	1324	glColor @{$self->{fg} || $DC::THEME{fancyframe}};
1296	glBegin GL_LINE_STRIP;	1325	glBegin GL_LINE_STRIP;
1297	glVertex $border * 1.5 , $border * 0.5 + 0.5;	1326	glVertex $border * 1.5 , $border * 0.5 + 0.5;
1298	glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;	1327	glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1299	glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;	1328	glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1300	glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;	1329	glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
…		…
1308	}	1337	}
1309	}	1338	}
1310		1339
1311	#############################################################################	1340	#############################################################################
1312		1341
1313	package CFPlus::UI::Toplevel;	1342	package DC::UI::Toplevel;
1314		1343
1315	our @ISA = CFPlus::UI::Bin::;	1344	our @ISA = DC::UI::Bin::;
1316		1345
1317	use CFPlus::OpenGL;	1346	use DC::OpenGL;
1318		1347
1319	my $bg =	1348	my $bg =
1320	new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",	1349	new_from_resource DC::Texture "d1_bg.png",
1321	mipmap => 1, wrap => 1;	1350	mipmap => 1, wrap => 1;
1322		1351
1323	my @border =	1352	my @border =
1324	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	1353	map { new_from_resource DC::Texture $_, mipmap => 1 }
1325	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	1354	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1326		1355
1327	my @icon =	1356	my @icon =
1328	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	1357	map { new_from_resource DC::Texture $_, mipmap => 1 }
1329	qw(x1_move.png x1_resize.png);	1358	qw(x1_move.png x1_resize.png);
1330		1359
1331	sub new {	1360	sub new {
1332	my ($class, %arg) = @_;	1361	my ($class, %arg) = @_;
1333		1362
1334	my $self = $class->SUPER::new (	1363	my $self = $class->SUPER::new (
1335	bg => [1, 1, 1, 1],	1364	bg => [1, 1, 1, 1],
1336	border_bg => [1, 1, 1, 1],	1365	border_bg => [1, 1, 1, 1],
1337	border => 0.6,	1366	border => 0.8,
1338	can_events => 1,	1367	can_events => 1,
1339	min_w => 64,	1368	min_w => 64,
1340	min_h => 32,	1369	min_h => 32,
1341	%arg,	1370	%arg,
1342	);	1371	);
1343		1372
1344	$self->{title_widget} = new CFPlus::UI::Label	1373	$self->{title_widget} = new DC::UI::Label
1345	align => 0,	1374	align => 0.5,
1346	valign => 1,	1375	valign => 1,
1347	text => $self->{title},	1376	text => $self->{title},
1348	fontsize => $self->{border},	1377	fontsize => $self->{border},
1349	if exists $self->{title};	1378	if exists $self->{title};
1350		1379
1351	if ($self->{has_close_button}) {	1380	if ($self->{has_close_button}) {
1352	$self->{close_button} =	1381	$self->{close_button} =
1353	new CFPlus::UI::ImageButton	1382	new DC::UI::ImageButton
1354	path => 'x1_close.png',	1383	path => 'x1_close.png',
1355	on_activate => sub { $self->emit ("delete") };	1384	on_activate => sub { $self->emit ("delete") };
1356		1385
1357	$self->CFPlus::UI::Container::add ($self->{close_button});	1386	$self->DC::UI::Container::add ($self->{close_button});
1358	}	1387	}
1359		1388
1360	$self	1389	$self
1361	}	1390	}
1362		1391
1363	sub add {	1392	sub add {
1364	my ($self, @widgets) = @_;	1393	my ($self, @widgets) = @_;
1365		1394
1366	$self->SUPER::add (@widgets);	1395	$self->SUPER::add (@widgets);
1367	$self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};	1396	$self->DC::UI::Container::add ($self->{close_button}) if $self->{close_button};
1368	$self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};	1397	$self->DC::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1369	}	1398	}
1370		1399
1371	sub border {	1400	sub border {
1372	int $_[0]{border} * $::FONTSIZE	1401	int $_[0]{border} * $::FONTSIZE
		1402	}
		1403
		1404	sub get_max_wh {
		1405	my ($self) = @_;
		1406
		1407	return ($self->{w}, $self->{h})
		1408	if $self->{visible} && $self->{w};
		1409
		1410	$self->SUPER::get_max_wh
1373	}	1411	}
1374		1412
1375	sub size_request {	1413	sub size_request {
1376	my ($self) = @_;	1414	my ($self) = @_;
1377		1415
…		…
1549	if $self->{close_button};	1587	if $self->{close_button};
1550	}	1588	}
1551		1589
1552	#############################################################################	1590	#############################################################################
1553		1591
1554	package CFPlus::UI::Table;	1592	package DC::UI::Table;
1555		1593
1556	our @ISA = CFPlus::UI::Container::;	1594	our @ISA = DC::UI::Container::;
1557		1595
1558	use List::Util qw(max sum);	1596	use List::Util qw(max sum);
1559		1597
1560	use CFPlus::OpenGL;	1598	use DC::OpenGL;
1561		1599
1562	sub new {	1600	sub new {
1563	my $class = shift;	1601	my $class = shift;
1564		1602
1565	$class->SUPER::new (	1603	$class->SUPER::new (
…		…
1571		1609
1572	sub add {	1610	sub add {
1573	my ($self, @widgets) = @_;	1611	my ($self, @widgets) = @_;
1574		1612
1575	for my $child (@widgets) {	1613	for my $child (@widgets) {
1576	$child->{rowspan} ||= 1;	1614	$child->{c_rowspan} ||= 1;
1577	$child->{colspan} ||= 1;	1615	$child->{c_colspan} ||= 1;
1578	}	1616	}
1579		1617
1580	$self->SUPER::add (@widgets);	1618	$self->SUPER::add (@widgets);
1581	}	1619	}
1582		1620
…		…
1586	my @widgets;	1624	my @widgets;
1587		1625
1588	while (@_) {	1626	while (@_) {
1589	my ($col, $row, $child) = splice @_, 0, 3, ();	1627	my ($col, $row, $child) = splice @_, 0, 3, ();
1590		1628
1591	$child->{row} = $row;	1629	$child->{c_row} = $row;
1592	$child->{col} = $col;	1630	$child->{c_col} = $col;
1593		1631
1594	push @widgets, $child;	1632	push @widgets, $child;
1595	}	1633	}
1596		1634
1597	$self->add (@widgets);	1635	$self->add (@widgets);
…		…
1603	my (@w, @h);	1641	my (@w, @h);
1604		1642
1605	my @children = $self->children;	1643	my @children = $self->children;
1606		1644
1607	# first pass, columns	1645	# first pass, columns
1608	for my $widget (sort { $a->{colspan} <=> $b->{colspan} } @children) {	1646	for my $widget (sort { $a->{c_colspan} <=> $b->{c_colspan} } @children) {
1609	my ($c, $w, $cs) = @$widget{qw(col req_w colspan)};	1647	my ($c, $w, $cs) = @$widget{qw(c_col req_w c_colspan)};
1610		1648
1611	my $sw = sum @w[$c .. $c + $cs - 1];	1649	my $sw = sum @w[$c .. $c + $cs - 1];
1612		1650
1613	if ($w > $sw) {	1651	if ($w > $sw) {
1614	$_ += ($w - $sw) / ($sw ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];	1652	$_ += ($w - $sw) / ($_ ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
1615	}	1653	}
1616	}	1654	}
1617		1655
1618	# second pass, rows	1656	# second pass, rows
1619	for my $widget (sort { $a->{rowspan} <=> $b->{rowspan} } @children) {	1657	for my $widget (sort { $a->{c_rowspan} <=> $b->{c_rowspan} } @children) {
1620	my ($r, $h, $rs) = @$widget{qw(row req_h rowspan)};	1658	my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1621		1659
1622	my $sh = sum @h[$r .. $r + $rs - 1];	1660	my $sh = sum @h[$r .. $r + $rs - 1];
1623		1661
1624	if ($h > $sh) {	1662	if ($h > $sh) {
1625	$_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];	1663	$_ += ($h - $sh) / ($_ ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1626	}	1664	}
1627	}	1665	}
1628		1666
1629	(\@w, \@h)	1667	(\@w, \@h)
1630	}	1668	}
…		…
1653	@col_expand = (1) x @$ws unless @col_expand;	1691	@col_expand = (1) x @$ws unless @col_expand;
1654	my $col_expand = (sum @col_expand) || 1;	1692	my $col_expand = (sum @col_expand) || 1;
1655		1693
1656	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;	1694	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1657		1695
1658	CFPlus::UI::harmonize $ws;	1696	DC::UI::harmonize $ws;
1659		1697
1660	my @row_expand = @{$self->{row_expand}};	1698	my @row_expand = @{$self->{row_expand}};
1661	@row_expand = (1) x @$ws unless @row_expand;	1699	@row_expand = (1) x @$ws unless @row_expand;
1662	my $row_expand = (sum @row_expand) || 1;	1700	my $row_expand = (sum @row_expand) || 1;
1663		1701
1664	$hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;	1702	$hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1665		1703
1666	CFPlus::UI::harmonize $hs;	1704	DC::UI::harmonize $hs;
1667		1705
1668	my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }	1706	my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1669	my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }	1707	my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1670		1708
1671	for my $widget ($self->children) {	1709	for my $widget ($self->children) {
1672	my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(row col req_w req_h rowspan colspan)};	1710	my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(c_row c_col req_w req_h c_rowspan c_colspan)};
1673		1711
1674	$widget->configure (	1712	$widget->configure (
1675	$x[$c], $y[$r],	1713	$x[$c], $y[$r],
1676	$x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],	1714	$x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1677	);	1715	);
…		…
1680	1	1718	1
1681	}	1719	}
1682		1720
1683	#############################################################################	1721	#############################################################################
1684		1722
1685	package CFPlus::UI::Fixed;	1723	package DC::UI::Fixed;
1686		1724
1687	use List::Util qw(min max);	1725	use List::Util qw(min max);
1688		1726
1689	our @ISA = CFPlus::UI::Container::;	1727	our @ISA = DC::UI::Container::;
1690		1728
1691	sub _scale($$$) {	1729	sub _scale($$$) {
1692	my ($rel, $val, $max) = @_;	1730	my ($rel, $val, $max) = @_;
1693		1731
1694	$rel ? $val * $max : $val	1732	$rel ? $val * $max : $val
…		…
1738	my $y = _scale $child->{c_rel}, $child->{c_y}, $H;	1776	my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1739		1777
1740	$x += $child->{c_halign} * $child->{req_w};	1778	$x += $child->{c_halign} * $child->{req_w};
1741	$y += $child->{c_valign} * $child->{req_h};	1779	$y += $child->{c_valign} * $child->{req_h};
1742		1780
1743	$child->configure ($x, $y, $child->{req_w}, $child->{req_h});	1781	$child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1744	}	1782	}
1745		1783
1746	1	1784	1
1747	}	1785	}
1748		1786
1749	#############################################################################	1787	#############################################################################
1750		1788
1751	package CFPlus::UI::Box;	1789	package DC::UI::Box;
1752		1790
1753	our @ISA = CFPlus::UI::Container::;	1791	our @ISA = DC::UI::Container::;
1754		1792
1755	sub size_request {	1793	sub size_request {
1756	my ($self) = @_;	1794	my ($self) = @_;
		1795
		1796	my @children = $self->visible_children;
1757		1797
1758	$self->{vertical}	1798	$self->{vertical}
1759	? (	1799	? (
1760	(List::Util::max map $_->{req_w}, @{$self->{children}}),	1800	(List::Util::max map $_->{req_w}, @children),
1761	(List::Util::sum map $_->{req_h}, @{$self->{children}}),	1801	(List::Util::sum map $_->{req_h}, @children),
1762	)	1802	)
1763	: (	1803	: (
1764	(List::Util::sum map $_->{req_w}, @{$self->{children}}),	1804	(List::Util::sum map $_->{req_w}, @children),
1765	(List::Util::max map $_->{req_h}, @{$self->{children}}),	1805	(List::Util::max map $_->{req_h}, @children),
1766	)	1806	)
1767	}	1807	}
1768		1808
1769	sub invoke_size_allocate {	1809	sub invoke_size_allocate {
1770	my ($self, $w, $h) = @_;	1810	my ($self, $w, $h) = @_;
…		…
1791	$req[$_] += $space * $children[$_]{expand}	1831	$req[$_] += $space * $children[$_]{expand}
1792	for 0 .. $#children;	1832	for 0 .. $#children;
1793	}	1833	}
1794	}	1834	}
1795		1835
1796	CFPlus::UI::harmonize \@req;	1836	DC::UI::harmonize \@req;
1797		1837
1798	my $pos = 0;	1838	my $pos = 0;
1799	for (0 .. $#children) {	1839	for (0 .. $#children) {
1800	my $alloc = $req[$_];	1840	my $alloc = $req[$_];
1801	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));	1841	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
…		…
1806	1	1846	1
1807	}	1847	}
1808		1848
1809	#############################################################################	1849	#############################################################################
1810		1850
1811	package CFPlus::UI::HBox;	1851	package DC::UI::HBox;
1812		1852
1813	our @ISA = CFPlus::UI::Box::;	1853	our @ISA = DC::UI::Box::;
1814		1854
1815	sub new {	1855	sub new {
1816	my $class = shift;	1856	my $class = shift;
1817		1857
1818	$class->SUPER::new (	1858	$class->SUPER::new (
…		…
1821	)	1861	)
1822	}	1862	}
1823		1863
1824	#############################################################################	1864	#############################################################################
1825		1865
1826	package CFPlus::UI::VBox;	1866	package DC::UI::VBox;
1827		1867
1828	our @ISA = CFPlus::UI::Box::;	1868	our @ISA = DC::UI::Box::;
1829		1869
1830	sub new {	1870	sub new {
1831	my $class = shift;	1871	my $class = shift;
1832		1872
1833	$class->SUPER::new (	1873	$class->SUPER::new (
…		…
1836	)	1876	)
1837	}	1877	}
1838		1878
1839	#############################################################################	1879	#############################################################################
1840		1880
1841	package CFPlus::UI::Label;	1881	package DC::UI::Label;
1842		1882
1843	our @ISA = CFPlus::UI::DrawBG::;	1883	our @ISA = DC::UI::DrawBG::;
1844		1884
1845	use CFPlus::OpenGL;	1885	use DC::OpenGL;
1846		1886
1847	sub new {	1887	sub new {
1848	my ($class, %arg) = @_;	1888	my ($class, %arg) = @_;
1849		1889
1850	my $self = $class->SUPER::new (	1890	my $self = $class->SUPER::new (
…		…
1855	#text => initial text	1895	#text => initial text
1856	#markup => initial narkup	1896	#markup => initial narkup
1857	#max_w => maximum pixel width	1897	#max_w => maximum pixel width
1858	#style => 0, # render flags	1898	#style => 0, # render flags
1859	ellipsise => 3, # end	1899	ellipsise => 3, # end
1860	layout => (new CFPlus::Layout),	1900	layout => (new DC::Layout),
1861	fontsize => 1,	1901	fontsize => 1,
1862	align => -1,	1902	align => 0.5,
1863	valign => -1,	1903	valign => 0.5,
1864	padding_x => 2,	1904	padding_x => 4,
1865	padding_y => 2,	1905	padding_y => 2,
1866	can_events => 0,	1906	can_events => 0,
1867	%arg	1907	%arg
1868	);	1908	);
1869		1909
1870	if (exists $self->{template}) {	1910	if (exists $self->{template}) {
1871	my $layout = new CFPlus::Layout;	1911	my $layout = new DC::Layout;
1872	$layout->set_text (delete $self->{template});	1912	$layout->set_text (delete $self->{template});
1873	$self->{template} = $layout;	1913	$self->{template} = $layout;
1874	}	1914	}
1875		1915
1876	if (exists $self->{markup}) {	1916	if (exists $self->{markup}) {
…		…
1894		1934
1895	delete $self->{ox};	1935	delete $self->{ox};
1896	$self->SUPER::realloc;	1936	$self->SUPER::realloc;
1897	}	1937	}
1898		1938
		1939	sub clear {
		1940	my ($self) = @_;
		1941
		1942	$self->set_text ("");
		1943	}
		1944
1899	sub set_text {	1945	sub set_text {
1900	my ($self, $text) = @_;	1946	my ($self, $text) = @_;
1901		1947
1902	return if $self->{text} eq "T$text";	1948	return if $self->{text} eq "T$text";
1903	$self->{text} = "T$text";	1949	$self->{text} = "T$text";
…		…
1926		1972
1927	sub size_request {	1973	sub size_request {
1928	my ($self) = @_;	1974	my ($self) = @_;
1929		1975
1930	$self->{size_req} ||= do {	1976	$self->{size_req} ||= do {
		1977	my ($max_w, $max_h) = $self->get_max_wh;
		1978
1931	$self->{layout}->set_font ($self->{font}) if $self->{font};	1979	$self->{layout}->set_font ($self->{font}) if $self->{font};
1932	$self->{layout}->set_width ($self->{max_w} || -1);	1980	$self->{layout}->set_width ($max_w);
1933	$self->{layout}->set_ellipsise ($self->{ellipsise});	1981	$self->{layout}->set_ellipsise ($self->{ellipsise});
1934	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1982	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1935	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1983	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1936		1984
1937	my ($w, $h) = $self->{layout}->size;	1985	my ($w, $h) = $self->{layout}->size;
1938		1986
1939	if (exists $self->{template}) {	1987	if (exists $self->{template}) {
1940	$self->{template}->set_font ($self->{font}) if $self->{font};	1988	$self->{template}->set_font ($self->{font}) if $self->{font};
1941	$self->{template}->set_width ($self->{max_w} || -1);	1989	$self->{template}->set_width ($max_w);
1942	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);	1990	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1943		1991
1944	my ($w2, $h2) = $self->{template}->size;	1992	my ($w2, $h2) = $self->{template}->size;
1945		1993
1946	$w = List::Util::max $w, $w2;	1994	$w = List::Util::max $w, $w2;
…		…
2002		2050
2003	[$self->{layout}->size]	2051	[$self->{layout}->size]
2004	};	2052	};
2005		2053
2006	unless (exists $self->{ox}) {	2054	unless (exists $self->{ox}) {
2007	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}	2055	$self->{ox} = $self->{padding_x} + int $self->{align} * ($self->{w} - $size->[0] - $self->{padding_x} * 2);
2008	: $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}	2056	$self->{oy} = $self->{padding_y} + int $self->{valign} * ($self->{h} - $size->[1] - $self->{padding_y} * 2);
2009	: ($self->{w} - $size->[0]) * 0.5);
2010		2057
2011	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}	2058	$self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
2012	: $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
2013	: ($self->{h} - $size->[1]) * 0.5);
2014	};	2059	};
2015		2060
2016	# unless ($self->{list}) {	2061	# unless ($self->{list}) {
2017	# $self->{list} = CFPlus::OpenGL::glGenList;	2062	# $self->{list} = DC::OpenGL::glGenList;
2018	# CFPlus::OpenGL::glNewList $self->{list};	2063	# DC::OpenGL::glNewList $self->{list};
2019	# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});	2064	# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
2020	# CFPlus::OpenGL::glEndList;	2065	# DC::OpenGL::glEndList;
2021	# }	2066	# }
2022	#	2067	#
2023	# CFPlus::OpenGL::glCallList $self->{list};	2068	# DC::OpenGL::glCallList $self->{list};
2024		2069
2025	$self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});	2070	$self->{layout}->draw;
2026	}	2071	}
2027		2072
2028	#sub destroy {	2073	#sub destroy {
2029	# my ($self) = @_;	2074	# my ($self) = @_;
2030	#	2075	#
2031	# CFPlus::OpenGL::glDeleteList delete $self->{list} if $self->{list};	2076	# DC::OpenGL::glDeleteList delete $self->{list} if $self->{list};
2032	#	2077	#
2033	# $self->SUPER::destroy;	2078	# $self->SUPER::destroy;
2034	#}	2079	#}
2035		2080
2036	#############################################################################	2081	#############################################################################
2037		2082
2038	package CFPlus::UI::EntryBase;	2083	package DC::UI::EntryBase;
2039		2084
2040	our @ISA = CFPlus::UI::Label::;	2085	our @ISA = DC::UI::Label::;
2041		2086
2042	use CFPlus::OpenGL;	2087	use DC::OpenGL;
2043		2088
2044	sub new {	2089	sub new {
2045	my $class = shift;	2090	my $class = shift;
2046		2091
2047	$class->SUPER::new (	2092	$class->SUPER::new (
2048	fg => [1, 1, 1],	2093	fg => [1, 1, 1],
2049	bg => [0, 0, 0, 0.2],	2094	bg => [0, 0, 0, 0.2],
		2095	outline => undef,
2050	active_bg => [1, 1, 1, 0.5],	2096	active_bg => [0, 0, 1, .2],
2051	active_fg => [0, 0, 0],	2097	active_fg => [1, 1, 1],
		2098	active_outline => [1, 1, 0],
2052	can_hover => 1,	2099	can_hover => 1,
2053	can_focus => 1,	2100	can_focus => 1,
		2101	align => 0,
2054	valign => 0,	2102	valign => 0.5,
2055	can_events => 1,	2103	can_events => 1,
2056	ellipsise => 0,	2104	ellipsise => 0,
		2105	padding_x => 4,
		2106	padding_y => 2,
2057	#text => ...	2107	#text => ...
2058	#hidden => "*",	2108	#hidden => "*",
2059	@_	2109	@_
2060	)	2110	)
2061	}	2111	}
…		…
2108		2158
2109	my $text = $self->get_text;	2159	my $text = $self->get_text;
2110		2160
2111	$self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;	2161	$self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
2112		2162
2113	if ($uni == 8) {	2163	if ($sym == DC::SDLK_BACKSPACE) {
2114	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	2164	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
2115	} elsif ($uni == 127) {	2165	} elsif ($sym == DC::SDLK_DELETE) {
2116	substr $text, $self->{cursor}, 1, "";	2166	substr $text, $self->{cursor}, 1, "";
2117	} elsif ($sym == CFPlus::SDLK_LEFT) {	2167	} elsif ($sym == DC::SDLK_LEFT) {
2118	--$self->{cursor} if $self->{cursor};	2168	--$self->{cursor} if $self->{cursor};
2119	} elsif ($sym == CFPlus::SDLK_RIGHT) {	2169	} elsif ($sym == DC::SDLK_RIGHT) {
2120	++$self->{cursor} if $self->{cursor} < length $self->{text};	2170	++$self->{cursor} if $self->{cursor} < length $self->{text};
2121	} elsif ($sym == CFPlus::SDLK_HOME) {	2171	} elsif ($sym == DC::SDLK_HOME) {
2122	# what a hack	2172	# what a hack
2123	$self->{cursor} =	2173	$self->{cursor} =
2124	(substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/	2174	(substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2125	? length $1	2175	? length $1
2126	: 0;	2176	: 0;
2127	} elsif ($sym == CFPlus::SDLK_END) {	2177	} elsif ($sym == DC::SDLK_END) {
2128	# uh, again	2178	# uh, again
2129	$self->{cursor} =	2179	$self->{cursor} =
2130	(substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/	2180	(substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2131	? $self->{cursor} + length $1	2181	? $self->{cursor} + length $1
2132	: length $self->{text};	2182	: length $self->{text};
…		…
2196	glColor_premultiply @{$self->{bg}};	2246	glColor_premultiply @{$self->{bg}};
2197	}	2247	}
2198		2248
2199	glEnable GL_BLEND;	2249	glEnable GL_BLEND;
2200	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2250	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2201	glBegin GL_QUADS;
2202	glVertex 0 , 0;
2203	glVertex 0 , $self->{h};
2204	glVertex $self->{w}, $self->{h};	2251	glRect 0, 0, $self->{w}, $self->{h};
2205	glVertex $self->{w}, 0;
2206	glEnd;
2207	glDisable GL_BLEND;	2252	glDisable GL_BLEND;
2208		2253
2209	$self->SUPER::_draw;	2254	$self->SUPER::_draw;
2210		2255
2211	#TODO: force update every cursor change :(	2256	#TODO: force update every cursor change :(
…		…
2213		2258
2214	unless (exists $self->{cur_h}) {	2259	unless (exists $self->{cur_h}) {
2215	my $text = substr $self->{text}, 0, $self->{cursor};	2260	my $text = substr $self->{text}, 0, $self->{cursor};
2216	utf8::encode $text;	2261	utf8::encode $text;
2217		2262
2218	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)	2263	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
2219	}	2264	}
2220		2265
		2266	glColor_premultiply @{$self->{active_fg}};
2221	glBegin GL_LINES;	2267	glBegin GL_LINES;
2222	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};	2268	glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy};
2223	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};	2269	glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy} + $self->{cur_h};
2224	glEnd;	2270	glEnd;
		2271
		2272	glLineWidth 3;
		2273	glColor @{$self->{active_outline}};
		2274	glRect_lineloop 1.5, 1.5, $self->{w} - 1.5, $self->{h} - 1.5;
		2275	glLineWidth 1;
		2276
		2277	} else {
		2278	glColor @{$self->{outline} || $DC::THEME{entry_outline}};
		2279	glBegin GL_LINE_STRIP;
		2280	glVertex .5, $self->{h} * .5;
		2281	glVertex .5, $self->{h} - 2.5;
		2282	glVertex $self->{w} - .5, $self->{h} - 2.5;
		2283	glVertex $self->{w} - .5, $self->{h} * .5;
		2284	glEnd;
2225	}	2285	}
2226	}	2286	}
2227		2287
2228	#############################################################################	2288	#############################################################################
2229		2289
2230	package CFPlus::UI::Entry;	2290	package DC::UI::Entry;
2231		2291
2232	our @ISA = CFPlus::UI::EntryBase::;	2292	our @ISA = DC::UI::EntryBase::;
2233		2293
2234	use CFPlus::OpenGL;	2294	use DC::OpenGL;
		2295
		2296	sub new {
		2297	my $class = shift;
		2298
		2299	$class->SUPER::new (
		2300	history_pointer => -1,
		2301	@_
		2302	)
		2303	}
		2304
2235		2305
2236	sub invoke_key_down {	2306	sub invoke_key_down {
2237	my ($self, $ev) = @_;	2307	my ($self, $ev) = @_;
2238		2308
2239	my $sym = $ev->{sym};	2309	my $sym = $ev->{sym};
…		…
2245	$self->{history_pointer} = -1;	2315	$self->{history_pointer} = -1;
2246	$self->{history_saveback} = '';	2316	$self->{history_saveback} = '';
2247	$self->emit (activate => $txt);	2317	$self->emit (activate => $txt);
2248	$self->update;	2318	$self->update;
2249		2319
2250	} elsif ($sym == CFPlus::SDLK_UP) {	2320	} elsif ($sym == DC::SDLK_UP) {
2251	if ($self->{history_pointer} < 0) {	2321	if ($self->{history_pointer} < 0) {
2252	$self->{history_saveback} = $self->get_text;	2322	$self->{history_saveback} = $self->get_text;
2253	}	2323	}
2254	if (@{$self->{history} || []} > 0) {	2324	if (@{$self->{history} || []} > 0) {
2255	$self->{history_pointer}++;	2325	$self->{history_pointer}++;
…		…
2257	$self->{history_pointer} = @{$self->{history} || []} - 1;	2327	$self->{history_pointer} = @{$self->{history} || []} - 1;
2258	}	2328	}
2259	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2329	$self->set_text ($self->{history}->[$self->{history_pointer}]);
2260	}	2330	}
2261		2331
2262	} elsif ($sym == CFPlus::SDLK_DOWN) {	2332	} elsif ($sym == DC::SDLK_DOWN) {
2263	$self->{history_pointer}--;	2333	$self->{history_pointer}--;
2264	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;	2334	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;
2265		2335
2266	if ($self->{history_pointer} >= 0) {	2336	if ($self->{history_pointer} >= 0) {
2267	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2337	$self->set_text ($self->{history}->[$self->{history_pointer}]);
2268	} else {	2338	} else {
		2339	if (defined $self->{history_saveback}) {
2269	$self->set_text ($self->{history_saveback});	2340	$self->set_text ($self->{history_saveback});
		2341	$self->{history_saveback} = undef;
		2342	}
2270	}	2343	}
2271		2344
2272	} else {	2345	} else {
2273	return $self->SUPER::invoke_key_down ($ev)	2346	return $self->SUPER::invoke_key_down ($ev)
2274	}	2347	}
…		…
2276	1	2349	1
2277	}	2350	}
2278		2351
2279	#############################################################################	2352	#############################################################################
2280		2353
2281	package CFPlus::UI::TextEdit;	2354	package DC::UI::TextEdit;
2282		2355
2283	our @ISA = CFPlus::UI::EntryBase::;	2356	our @ISA = DC::UI::EntryBase::;
2284		2357
2285	use CFPlus::OpenGL;	2358	use DC::OpenGL;
		2359
		2360	sub new {
		2361	my $class = shift;
		2362
		2363	$class->SUPER::new (
		2364	padding_y => 4,
		2365
		2366	@_
		2367	)
		2368	}
2286		2369
2287	sub move_cursor_ver {	2370	sub move_cursor_ver {
2288	my ($self, $dy) = @_;	2371	my ($self, $dy) = @_;
2289		2372
2290	my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});	2373	my ($line, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2291		2374
2292	$y += $dy;	2375	$line += $dy;
2293		2376
2294	if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {	2377	if (defined (my $index = $self->{layout}->line_x_to_index ($line, $x))) {
2295	$self->{cursor} = $index;	2378	$self->{cursor} = $index;
2296	delete $self->{cur_h};	2379	delete $self->{cur_h};
2297	$self->update;	2380	$self->update;
2298	return;	2381	return;
2299	}	2382	}
…		…
2302	sub invoke_key_down {	2385	sub invoke_key_down {
2303	my ($self, $ev) = @_;	2386	my ($self, $ev) = @_;
2304		2387
2305	my $sym = $ev->{sym};	2388	my $sym = $ev->{sym};
2306		2389
2307	if ($sym == CFPlus::SDLK_UP) {	2390	if ($sym == DC::SDLK_UP) {
2308	$self->move_cursor_ver (-1);	2391	$self->move_cursor_ver (-1);
2309	} elsif ($sym == CFPlus::SDLK_DOWN) {	2392	} elsif ($sym == DC::SDLK_DOWN) {
2310	$self->move_cursor_ver (+1);	2393	$self->move_cursor_ver (+1);
2311	} else {	2394	} else {
2312	return $self->SUPER::invoke_key_down ($ev)	2395	return $self->SUPER::invoke_key_down ($ev)
2313	}	2396	}
2314		2397
2315	1	2398	1
2316	}	2399	}
2317		2400
2318	#############################################################################	2401	#############################################################################
2319		2402
2320	package CFPlus::UI::Button;	2403	package DC::UI::ButtonBin;
2321		2404
2322	our @ISA = CFPlus::UI::Label::;	2405	our @ISA = DC::UI::Bin::;
2323		2406
2324	use CFPlus::OpenGL;	2407	use DC::OpenGL;
2325		2408
2326	my @tex =	2409	my @tex =
2327	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2410	map { new_from_resource DC::Texture $_, mipmap => 1 }
2328	qw(b1_button_inactive.png b1_button_active.png);	2411	qw(b1_button_inactive.png b1_button_active.png);
2329		2412
2330	sub new {	2413	sub new {
2331	my $class = shift;	2414	my $class = shift;
2332		2415
2333	$class->SUPER::new (	2416	$class->SUPER::new (
		2417	can_hover => 1,
		2418	align => 0.5,
		2419	valign => 0.5,
		2420	can_events => 1,
		2421	@_
		2422	)
		2423	}
		2424
		2425	sub invoke_button_up {
		2426	my ($self, $ev, $x, $y) = @_;
		2427
		2428	$self->emit ("activate")
		2429	if $x >= 0 && $x < $self->{w}
		2430	&& $y >= 0 && $y < $self->{h};
		2431
		2432	1
		2433	}
		2434
		2435	sub _draw {
		2436	my ($self) = @_;
		2437
		2438	glEnable GL_TEXTURE_2D;
		2439	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2440	glColor 0, 0, 0, 1;
		2441
		2442	my $tex = $tex[$GRAB == $self];
		2443	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
		2444
		2445	glDisable GL_TEXTURE_2D;
		2446
		2447	$self->SUPER::_draw;
		2448	}
		2449
		2450	#############################################################################
		2451
		2452	package DC::UI::Button;
		2453
		2454	our @ISA = DC::UI::Label::;
		2455
		2456	use DC::OpenGL;
		2457
		2458	my @tex =
		2459	map { new_from_resource DC::Texture $_, mipmap => 1 }
		2460	qw(b1_button_inactive.png b1_button_active.png);
		2461
		2462	sub new {
		2463	my $class = shift;
		2464
		2465	$class->SUPER::new (
2334	padding_x => 4,	2466	padding_x => 8,
2335	padding_y => 4,	2467	padding_y => 4,
2336	fg => [1.0, 1.0, 1.0],	2468	fg => [1.0, 1.0, 1.0],
2337	active_fg => [0.8, 0.8, 0.8],	2469	active_fg => [0.8, 0.8, 0.8],
2338	can_hover => 1,	2470	can_hover => 1,
2339	align => 0,	2471	align => 0.5,
2340	valign => 0,	2472	valign => 0.5,
2341	can_events => 1,	2473	can_events => 1,
2342	@_	2474	@_
2343	)	2475	)
2344	}	2476	}
2345		2477
…		…
2370	$self->SUPER::_draw;	2502	$self->SUPER::_draw;
2371	}	2503	}
2372		2504
2373	#############################################################################	2505	#############################################################################
2374		2506
2375	package CFPlus::UI::CheckBox;	2507	package DC::UI::CheckBox;
2376		2508
2377	our @ISA = CFPlus::UI::DrawBG::;	2509	our @ISA = DC::UI::DrawBG::;
2378		2510
2379	my @tex =	2511	my @tex =
2380	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2512	map { new_from_resource DC::Texture $_, mipmap => 1 }
2381	qw(c1_checkbox_bg.png c1_checkbox_active.png);	2513	qw(c1_checkbox_bg.png c1_checkbox_active.png);
2382		2514
2383	use CFPlus::OpenGL;	2515	use DC::OpenGL;
2384		2516
2385	sub new {	2517	sub new {
2386	my $class = shift;	2518	my $class = shift;
2387		2519
2388	$class->SUPER::new (	2520	$class->SUPER::new (
…		…
2428	sub _draw {	2560	sub _draw {
2429	my ($self) = @_;	2561	my ($self) = @_;
2430		2562
2431	$self->SUPER::_draw;	2563	$self->SUPER::_draw;
2432		2564
2433	glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;	2565	glTranslate $self->{padding_x}, $self->{padding_y}, 0;
2434		2566
2435	my ($w, $h) = @$self{qw(w h)};	2567	my ($w, $h) = @$self{qw(w h)};
2436		2568
2437	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;	2569	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
2438		2570
…		…
2445	glDisable GL_TEXTURE_2D;	2577	glDisable GL_TEXTURE_2D;
2446	}	2578	}
2447		2579
2448	#############################################################################	2580	#############################################################################
2449		2581
2450	package CFPlus::UI::Image;	2582	package DC::UI::Image;
2451		2583
2452	our @ISA = CFPlus::UI::Base::;	2584	our @ISA = DC::UI::Base::;
2453		2585
2454	use CFPlus::OpenGL;	2586	use DC::OpenGL;
2455		2587
2456	our %texture_cache;	2588	our %texture_cache;
2457		2589
2458	sub new {	2590	sub new {
2459	my $class = shift;	2591	my $class = shift;
2460		2592
2461	my $self = $class->SUPER::new (	2593	my $self = $class->SUPER::new (
2462	can_events => 0,	2594	can_events => 0,
		2595	scale => 1,
2463	@_,	2596	@_,
2464	);	2597	);
2465		2598
2466	$self->{path} || $self->{tex}	2599	$self->{path} || $self->{tex}
2467	or Carp::croak "'path' or 'tex' attributes required";	2600	or Carp::croak "'path' or 'tex' attributes required";
2468		2601
2469	$self->{tex} ||= $texture_cache{$self->{path}} ||=	2602	$self->{tex} ||= $texture_cache{$self->{path}} ||=
2470	new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;	2603	new_from_resource DC::Texture $self->{path}, mipmap => 1;
2471		2604
2472	CFPlus::weaken $texture_cache{$self->{path}};	2605	DC::weaken $texture_cache{$self->{path}};
2473		2606
2474	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};	2607	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2475		2608
2476	$self	2609	$self
2477	}	2610	}
2478		2611
2479	sub STORABLE_freeze {	2612	sub STORABLE_freeze {
2480	my ($self, $cloning) = @_;	2613	my ($self, $cloning) = @_;
2481		2614
2482	$self->{path}	2615	$self->{path}
2483	or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";	2616	or die "cannot serialise DC::UI::Image on non-loadable images\n";
2484		2617
2485	$self->{path}	2618	$self->{path}
2486	}	2619	}
2487		2620
2488	sub STORABLE_attach {	2621	sub STORABLE_attach {
…		…
2492	}	2625	}
2493		2626
2494	sub size_request {	2627	sub size_request {
2495	my ($self) = @_;	2628	my ($self) = @_;
2496		2629
2497	($self->{tex}{w}, $self->{tex}{h})	2630	(int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
2498	}	2631	}
2499		2632
2500	sub _draw {	2633	sub _draw {
2501	my ($self) = @_;	2634	my ($self) = @_;
2502		2635
…		…
2512	}	2645	}
2513		2646
2514	glEnable GL_TEXTURE_2D;	2647	glEnable GL_TEXTURE_2D;
2515	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2648	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2516		2649
2517	$tex->draw_quad (0, 0, $w, $h);	2650	$tex->draw_quad_alpha (0, 0, $w, $h);
2518		2651
2519	glDisable GL_TEXTURE_2D;	2652	glDisable GL_TEXTURE_2D;
2520	}	2653	}
2521		2654
2522	#############################################################################	2655	#############################################################################
2523		2656
2524	package CFPlus::UI::ImageButton;	2657	package DC::UI::ImageButton;
2525		2658
2526	our @ISA = CFPlus::UI::Image::;	2659	our @ISA = DC::UI::Image::;
2527		2660
2528	use CFPlus::OpenGL;	2661	use DC::OpenGL;
2529		2662
2530	my %textures;	2663	my %textures;
2531		2664
2532	sub new {	2665	sub new {
2533	my $class = shift;	2666	my $class = shift;
…		…
2536	padding_x => 4,	2669	padding_x => 4,
2537	padding_y => 4,	2670	padding_y => 4,
2538	fg => [1, 1, 1],	2671	fg => [1, 1, 1],
2539	active_fg => [0, 0, 1],	2672	active_fg => [0, 0, 1],
2540	can_hover => 1,	2673	can_hover => 1,
2541	align => 0,	2674	align => 0.5,
2542	valign => 0,	2675	valign => 0.5,
2543	can_events => 1,	2676	can_events => 1,
2544	@_	2677	@_
2545	);	2678	);
2546	}	2679	}
2547		2680
		2681	sub invoke_button_down {
		2682	my ($self, $ev, $x, $y) = @_;
		2683
		2684	1
		2685	}
		2686
2548	sub invoke_button_up {	2687	sub invoke_button_up {
2549	my ($self, $ev, $x, $y) = @_;	2688	my ($self, $ev, $x, $y) = @_;
2550		2689
2551	$self->emit ("activate")	2690	$self->emit ("activate")
2552	if $x >= 0 && $x < $self->{w}	2691	if $x >= 0 && $x < $self->{w}
…		…
2555	1	2694	1
2556	}	2695	}
2557		2696
2558	#############################################################################	2697	#############################################################################
2559		2698
2560	package CFPlus::UI::VGauge;	2699	package DC::UI::VGauge;
2561		2700
2562	our @ISA = CFPlus::UI::Base::;	2701	our @ISA = DC::UI::Base::;
2563		2702
2564	use List::Util qw(min max);	2703	use List::Util qw(min max);
2565		2704
2566	use CFPlus::OpenGL;	2705	use DC::OpenGL;
2567		2706
2568	my %tex = (	2707	my %tex = (
2569	food => [	2708	food => [
2570	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2709	map { new_from_resource DC::Texture $_, mipmap => 1 }
2571	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/	2710	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2572	],	2711	],
2573	grace => [	2712	grace => [
2574	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2713	map { new_from_resource DC::Texture $_, mipmap => 1 }
2575	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/	2714	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2576	],	2715	],
2577	hp => [	2716	hp => [
2578	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2717	map { new_from_resource DC::Texture $_, mipmap => 1 }
2579	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/	2718	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2580	],	2719	],
2581	mana => [	2720	mana => [
2582	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2721	map { new_from_resource DC::Texture $_, mipmap => 1 }
2583	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/	2722	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2584	],	2723	],
2585	);	2724	);
2586		2725
2587	# eg. VGauge->new (gauge => 'food'), default gauge: food	2726	# eg. VGauge->new (gauge => 'food'), default gauge: food
…		…
2690	glDisable GL_TEXTURE_2D;	2829	glDisable GL_TEXTURE_2D;
2691	}	2830	}
2692		2831
2693	#############################################################################	2832	#############################################################################
2694		2833
		2834	package DC::UI::Progress;
		2835
		2836	our @ISA = DC::UI::Label::;
		2837
		2838	use DC::OpenGL;
		2839
		2840	sub new {
		2841	my ($class, %arg) = @_;
		2842
		2843	my $self = $class->SUPER::new (
		2844	fg => [1, 1, 1],
		2845	bg => [0, 0, 1, 0.2],
		2846	bar => [0.7, 0.5, 0.1, 0.8],
		2847	outline => [0.4, 0.3, 0],
		2848	fontsize => 0.9,
		2849	valign => 0.5,
		2850	align => 0.5,
		2851	can_events => 1,
		2852	ellipsise => 1,
		2853	label => "%d%%",
		2854	%arg,
		2855	);
		2856
		2857	$self->set_value ($arg{value} || -1);
		2858
		2859	$self
		2860	}
		2861
		2862	sub set_label {
		2863	my ($self, $label) = @_;
		2864
		2865	return if $self->{label} eq $label;
		2866	$self->{label} = $label;
		2867
		2868	$self->DC::UI::Progress::set_value (0 + delete $self->{value});
		2869	}
		2870
		2871	sub set_value {
		2872	my ($self, $value) = @_;
		2873
		2874	if ($self->{value} ne $value) {
		2875	$self->{value} = $value;
		2876
		2877	if ($value < 0) {
		2878	$self->set_text ("-");
		2879	} else {
		2880	$self->set_text (sprintf $self->{label}, $value * 100);
		2881	}
		2882
		2883	$self->update;
		2884	}
		2885	}
		2886
		2887	sub _draw {
		2888	my ($self) = @_;
		2889
		2890	glEnable GL_BLEND;
		2891	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
		2892
		2893	if ($self->{value} >= 0) {
		2894	my $s = int 2 + ($self->{w} - 4) * $self->{value};
		2895
		2896	glColor_premultiply @{$self->{bar}};
		2897	glRect 2, 2, $s, $self->{h} - 2;
		2898	glColor_premultiply @{$self->{bg}};
		2899	glRect $s, 2, $self->{w} - 2, $self->{h} - 2;
		2900	}
		2901
		2902	glColor_premultiply @{$self->{outline}};
		2903	glRect_lineloop 1.5, 1.5, $self->{w} - 1.5, $self->{h} - 1.5;
		2904
		2905	glDisable GL_BLEND;
		2906
		2907	{
		2908	local $self->{bg}; # do not draw background
		2909	$self->SUPER::_draw;
		2910	}
		2911	}
		2912
		2913	#############################################################################
		2914
		2915	package DC::UI::ExperienceProgress;
		2916
		2917	our @ISA = DC::UI::Progress::;
		2918
		2919	sub new {
		2920	my ($class, %arg) = @_;
		2921
		2922	my $self = $class->SUPER::new (
		2923	tooltip => sub {
		2924	my ($self) = @_;
		2925
		2926	sprintf "level %d\n%s points\n%s next level\n%s to go",
		2927	$self->{lvl},
		2928	::formsep ($self->{exp}),
		2929	::formsep ($self->{nxt}),
		2930	::formsep ($self->{nxt} - $self->{exp}),
		2931	},
		2932	%arg
		2933	);
		2934
		2935	$::CONN->{on_exp_update}{$self+0} = sub { $self->set_value ($self->{value}) }
		2936	if $::CONN;
		2937
		2938	$self
		2939	}
		2940
		2941	sub DESTROY {
		2942	my ($self) = @_;
		2943
		2944	delete $::CONN->{on_exp_update}{$self+0}
		2945	if $::CONN;
		2946
		2947	$self->SUPER::DESTROY;
		2948	}
		2949
		2950	sub set_value {
		2951	my ($self, $lvl, $exp) = @_;
		2952
		2953	$self->{lvl} = $lvl;
		2954	$self->{exp} = $exp;
		2955
		2956	my $v = -1;
		2957
		2958	if ($::CONN && (my $table = $::CONN->{exp_table})) {
		2959	my $l0 = $table->[$lvl - 1];
		2960	my $l1 = $table->[$lvl];
		2961
		2962	$self->{nxt} = $l1;
		2963
		2964	$v = ($exp - $l0) / ($l1 - $l0);
		2965	}
		2966
		2967	$self->SUPER::set_value ($v);
		2968	}
		2969
		2970	#############################################################################
		2971
2695	package CFPlus::UI::Gauge;	2972	package DC::UI::Gauge;
2696		2973
2697	our @ISA = CFPlus::UI::VBox::;	2974	our @ISA = DC::UI::VBox::;
2698		2975
2699	sub new {	2976	sub new {
2700	my ($class, %arg) = @_;	2977	my ($class, %arg) = @_;
2701		2978
2702	my $self = $class->SUPER::new (	2979	my $self = $class->SUPER::new (
…		…
2704	can_hover => 1,	2981	can_hover => 1,
2705	can_events => 1,	2982	can_events => 1,
2706	%arg,	2983	%arg,
2707	);	2984	);
2708		2985
2709	$self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999");	2986	$self->add ($self->{value} = new DC::UI::Label valign => 1, align => 0.5, template => "999");
2710	$self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);	2987	$self->add ($self->{gauge} = new DC::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2711	$self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");	2988	$self->add ($self->{max} = new DC::UI::Label valign => 0, align => 0.5, template => "999");
2712		2989
2713	$self	2990	$self
2714	}	2991	}
2715		2992
2716	sub set_fontsize {	2993	sub set_fontsize {
…		…
2737	$self->{value}->set_text ($val);	3014	$self->{value}->set_text ($val);
2738	}	3015	}
2739		3016
2740	#############################################################################	3017	#############################################################################
2741		3018
2742	package CFPlus::UI::Slider;	3019	package DC::UI::Slider;
2743		3020
2744	use strict;	3021	use strict;
2745		3022
2746	use CFPlus::OpenGL;	3023	use DC::OpenGL;
2747		3024
2748	our @ISA = CFPlus::UI::DrawBG::;	3025	our @ISA = DC::UI::DrawBG::;
2749		3026
2750	my @tex =	3027	my @tex =
2751	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }	3028	map { new_from_resource DC::Texture $_ }
2752	qw(s1_slider.png s1_slider_bg.png);	3029	qw(s1_slider.png s1_slider_bg.png);
2753		3030
2754	sub new {	3031	sub new {
2755	my $class = shift;	3032	my $class = shift;
2756		3033
…		…
2793	sub set_value {	3070	sub set_value {
2794	my ($self, $value) = @_;	3071	my ($self, $value) = @_;
2795		3072
2796	my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};	3073	my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2797		3074
2798	$hi = $lo + 1 if $hi <= $lo;	3075	$hi = $lo if $hi < $lo;
2799		3076
2800	$page = $hi - $lo if $page > $hi - $lo;	3077	$value = $hi - $page if $value > $hi - $page;
2801
2802	$value = $lo if $value < $lo;	3078	$value = $lo if $value < $lo;
2803	$value = $hi - $page if $value > $hi - $page;
2804		3079
2805	$value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit	3080	$value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2806	if $unit;	3081	if $unit;
2807		3082
2808	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);	3083	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
…		…
2852	sub invoke_mouse_wheel {	3127	sub invoke_mouse_wheel {
2853	my ($self, $ev) = @_;	3128	my ($self, $ev) = @_;
2854		3129
2855	my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};	3130	my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2856		3131
2857	my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;	3132	my $pagepart = $ev->{mod} & DC::KMOD_SHIFT ? 1 : 0.2;
2858		3133
2859	$self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);	3134	$self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2860		3135
2861	1	3136	1
2862	}	3137	}
…		…
2872	my ($self) = @_;	3147	my ($self) = @_;
2873		3148
2874	unless ($self->{knob_w}) {	3149	unless ($self->{knob_w}) {
2875	$self->set_value ($self->{range}[0]);	3150	$self->set_value ($self->{range}[0]);
2876		3151
2877	my ($value, $lo, $hi, $page) = @{$self->{range}};	3152	my ($value, $lo, $hi, $page, $unit) = @{$self->{range}};
2878	my $range = ($hi - $page - $lo) || 1e-100;	3153	my $range = ($hi - $page - $lo) || 1e-10;
2879		3154
2880	my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;	3155	my $knob_w = List::Util::min 1, $page / (($hi - $lo) || 1e-10) || 24 / $self->{w};
2881		3156
2882	$self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;	3157	$self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
2883	$self->{scale} = 1 - 2 * $self->{offset} || 1e-100;	3158	$self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
2884		3159
2885	$value = ($value - $lo) / $range;	3160	$value = ($value - $lo) / $range;
…		…
2915	glDisable GL_TEXTURE_2D;	3190	glDisable GL_TEXTURE_2D;
2916	}	3191	}
2917		3192
2918	#############################################################################	3193	#############################################################################
2919		3194
2920	package CFPlus::UI::ValSlider;	3195	package DC::UI::ValSlider;
2921		3196
2922	our @ISA = CFPlus::UI::HBox::;	3197	our @ISA = DC::UI::HBox::;
2923		3198
2924	sub new {	3199	sub new {
2925	my ($class, %arg) = @_;	3200	my ($class, %arg) = @_;
2926		3201
2927	my $range = delete $arg{range};	3202	my $range = delete $arg{range};
2928		3203
2929	my $self = $class->SUPER::new (	3204	my $self = $class->SUPER::new (
2930	slider => (new CFPlus::UI::Slider expand => 1, range => $range),	3205	slider => (new DC::UI::Slider expand => 1, range => $range),
2931	entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),	3206	entry => (new DC::UI::Label text => "", template => delete $arg{template}),
2932	to_value => sub { shift },	3207	to_value => sub { shift },
2933	from_value => sub { shift },	3208	from_value => sub { shift },
2934	%arg,	3209	%arg,
2935	);	3210	);
2936		3211
…		…
2956	sub set_range { shift->{slider}->set_range (@_) }	3231	sub set_range { shift->{slider}->set_range (@_) }
2957	sub set_value { shift->{slider}->set_value (@_) }	3232	sub set_value { shift->{slider}->set_value (@_) }
2958		3233
2959	#############################################################################	3234	#############################################################################
2960		3235
2961	package CFPlus::UI::TextScroller;	3236	package DC::UI::TextScroller;
2962		3237
2963	our @ISA = CFPlus::UI::HBox::;	3238	our @ISA = DC::UI::HBox::;
2964		3239
2965	use CFPlus::OpenGL;	3240	use DC::OpenGL;
2966		3241
2967	sub new {	3242	sub new {
2968	my $class = shift;	3243	my $class = shift;
2969		3244
2970	my $self = $class->SUPER::new (	3245	my $self = $class->SUPER::new (
…		…
2972	can_events => 1,	3247	can_events => 1,
2973	indent => 0,	3248	indent => 0,
2974	#font => default_font	3249	#font => default_font
2975	@_,	3250	@_,
2976		3251
2977	layout => (new CFPlus::Layout),	3252	layout => (new DC::Layout),
2978	par => [],	3253	par => [],
2979	max_par => 0,	3254	max_par => 0,
2980	height => 0,	3255	height => 0,
2981	children => [	3256	children => [
2982	(new CFPlus::UI::Empty expand => 1),	3257	(new DC::UI::Empty expand => 1),
2983	(new CFPlus::UI::Slider vertical => 1),	3258	(new DC::UI::Slider vertical => 1),
2984	],	3259	],
2985	);	3260	);
2986		3261
2987	$self->{children}[1]->connect (changed => sub { $self->update });	3262	$self->{children}[1]->connect (changed => sub { $self->update });
2988		3263
…		…
2997	}	3272	}
2998		3273
2999	sub size_request {	3274	sub size_request {
3000	my ($self) = @_;	3275	my ($self) = @_;
3001		3276
3002	my ($empty, $slider) = @{ $self->{children} };	3277	my ($empty, $slider) = $self->visible_children;
3003		3278
3004	local $self->{children} = [$empty, $slider];	3279	local $self->{children} = [$empty, $slider];
3005	$self->SUPER::size_request	3280	$self->SUPER::size_request
3006	}	3281	}
3007		3282
…		…
3044	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});	3319	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
3045	$layout->set_markup ($para->{markup});	3320	$layout->set_markup ($para->{markup});
3046		3321
3047	$layout->set_shapes (	3322	$layout->set_shapes (
3048	map	3323	map
3049	+(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),	3324	+(0, $_->baseline_shift + $_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
3050	@{$para->{widget}}	3325	@{$para->{widget}}
3051	);	3326	);
3052		3327
3053	$layout	3328	$layout
3054	}	3329	}
…		…
3171	$ROOT->on_post_alloc ($self => sub {	3446	$ROOT->on_post_alloc ($self => sub {
3172	$self->force_uptodate;	3447	$self->force_uptodate;
3173		3448
3174	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	3449	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3175		3450
3176	$self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {	3451	$self->{texture} ||= new_from_opengl DC::Texture $W, $H, sub {
3177	glClearColor 0, 0, 0, 0;	3452	glClearColor 0, 0, 0, 0;
3178	glClear GL_COLOR_BUFFER_BIT;	3453	glClear GL_COLOR_BUFFER_BIT;
3179		3454
3180	package CFPlus::UI::Base;	3455	package DC::UI::Base;
3181	local ($draw_x, $draw_y, $draw_w, $draw_h) =	3456	local ($draw_x, $draw_y, $draw_w, $draw_h) =
3182	(0, 0, $self->{w}, $self->{h});	3457	(0, 0, $self->{w}, $self->{h});
3183		3458
3184	my $top = int $self->{children}[1]{range}[0];	3459	my $top = int $self->{children}[1]{range}[0];
3185		3460
…		…
3196		3471
3197	if ($y0 < $y + $h && $y < $y1) {	3472	if ($y0 < $y + $h && $y < $y1) {
3198	my $layout = $self->get_layout ($para);	3473	my $layout = $self->get_layout ($para);
3199		3474
3200	$layout->render ($para->{indent}, $y - $y0);	3475	$layout->render ($para->{indent}, $y - $y0);
		3476	$layout->draw;
3201		3477
3202	if (my @w = @{ $para->{widget} }) {	3478	if (my @w = @{ $para->{widget} }) {
3203	my @s = $layout->get_shapes;	3479	my @s = $layout->get_shapes;
3204		3480
3205	for (@w) {	3481	for (@w) {
…		…
3243	$self->{children}[1]->draw;	3519	$self->{children}[1]->draw;
3244	}	3520	}
3245		3521
3246	#############################################################################	3522	#############################################################################
3247		3523
3248	package CFPlus::UI::Animator;	3524	package DC::UI::Animator;
3249		3525
3250	use CFPlus::OpenGL;	3526	use DC::OpenGL;
3251		3527
3252	our @ISA = CFPlus::UI::Bin::;	3528	our @ISA = DC::UI::Bin::;
3253		3529
3254	sub moveto {	3530	sub moveto {
3255	my ($self, $x, $y) = @_;	3531	my ($self, $x, $y) = @_;
3256		3532
3257	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];	3533	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
…		…
3285	glPopMatrix;	3561	glPopMatrix;
3286	}	3562	}
3287		3563
3288	#############################################################################	3564	#############################################################################
3289		3565
3290	package CFPlus::UI::Flopper;	3566	package DC::UI::Flopper;
3291		3567
3292	our @ISA = CFPlus::UI::Button::;	3568	our @ISA = DC::UI::Button::;
3293		3569
3294	sub new {	3570	sub new {
3295	my $class = shift;	3571	my $class = shift;
3296		3572
3297	my $self = $class->SUPER::new (	3573	my $self = $class->SUPER::new (
…		…
3309	$self->{other}->toggle_visibility;	3585	$self->{other}->toggle_visibility;
3310	}	3586	}
3311		3587
3312	#############################################################################	3588	#############################################################################
3313		3589
3314	package CFPlus::UI::Tooltip;	3590	package DC::UI::Tooltip;
3315		3591
3316	our @ISA = CFPlus::UI::Bin::;	3592	our @ISA = DC::UI::Bin::;
3317		3593
3318	use CFPlus::OpenGL;	3594	use DC::OpenGL;
3319		3595
3320	sub new {	3596	sub new {
3321	my $class = shift;	3597	my $class = shift;
3322		3598
3323	$class->SUPER::new (	3599	$class->SUPER::new (
…		…
3327	}	3603	}
3328		3604
3329	sub set_tooltip_from {	3605	sub set_tooltip_from {
3330	my ($self, $widget) = @_;	3606	my ($self, $widget) = @_;
3331		3607
3332	$widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
3333	if $widget->{tooltip} =~ /^#(.*)$/;
3334
3335	my $tooltip = $widget->{tooltip};	3608	my $tip = $widget->{tooltip};
		3609	$tip = $tip->($widget) if "CODE" eq ref $tip;
		3610
		3611	$tip = DC::Pod::section_label tooltip => $1
		3612	if $tip =~ /^#(.*)$/;
3336		3613
3337	if ($ENV{CFPLUS_DEBUG} & 2) {	3614	if ($ENV{CFPLUS_DEBUG} & 2) {
3338	$tooltip .= "\n\n" . (ref $widget) . "\n"	3615	$tip .= "\n\n" . (ref $widget) . "\n"
3339	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"	3616	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
3340	. "req $widget->{req_w} $widget->{req_h}\n"	3617	. "req $widget->{req_w} $widget->{req_h}\n"
3341	. "visible $widget->{visible}";	3618	. "visible $widget->{visible}";
3342	}	3619	}
3343		3620
3344	$tooltip =~ s/^\n+//;	3621	$tip =~ s/^\n+//;
3345	$tooltip =~ s/\n+$//;	3622	$tip =~ s/\n+$//;
3346		3623
3347	$self->add (new CFPlus::UI::Label	3624	$self->add (new DC::UI::Label
		3625	fg => $DC::THEME{tooltip_fg},
3348	markup => $tooltip,	3626	markup => $tip,
3349	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	3627	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
		3628	align => 0,
3350	fontsize => 0.8,	3629	fontsize => 0.8,
3351	style => 1, # FLAG_INVERSE	3630	style => $DC::THEME{tooltip_style}, # FLAG_INVERSE
3352	ellipsise => 0,	3631	ellipsise => 0,
3353	font => ($widget->{tooltip_font} || $::FONT_PROP),	3632	font => ($widget->{tooltip_font} || $::FONT_PROP),
3354	);	3633	);
3355	}	3634	}
3356		3635
…		…
3391	}	3670	}
3392		3671
3393	sub _draw {	3672	sub _draw {
3394	my ($self) = @_;	3673	my ($self) = @_;
3395		3674
3396	glTranslate 0.375, 0.375;
3397
3398	my ($w, $h) = @$self{qw(w h)};	3675	my ($w, $h) = @$self{qw(w h)};
3399		3676
3400	glColor 1, 0.8, 0.4;	3677	glColor @{ $DC::THEME{tooltip_bg} };
3401	glBegin GL_QUADS;	3678	glRect 0, 0, $w, $h;
3402	glVertex 0 , 0;
3403	glVertex 0 , $h;
3404	glVertex $w, $h;
3405	glVertex $w, 0;
3406	glEnd;
3407		3679
3408	glColor 0, 0, 0;	3680	glColor @{ $DC::THEME{tooltip_border} };
3409	glBegin GL_LINE_LOOP;	3681	glRect_lineloop .5, .5, $w + .5, $h + .5;
3410	glVertex 0 , 0;
3411	glVertex 0 , $h;
3412	glVertex $w, $h;
3413	glVertex $w, 0;
3414	glEnd;
3415		3682
3416	glTranslate 2 - 0.375, 2 - 0.375;	3683	glTranslate 2, 2;
3417		3684
3418	$self->SUPER::_draw;	3685	$self->SUPER::_draw;
3419	}	3686	}
3420		3687
3421	#############################################################################	3688	#############################################################################
3422		3689
3423	package CFPlus::UI::Face;	3690	package DC::UI::Face;
3424		3691
3425	our @ISA = CFPlus::UI::DrawBG::;	3692	our @ISA = DC::UI::DrawBG::;
3426		3693
3427	use CFPlus::OpenGL;	3694	use DC::OpenGL;
3428		3695
3429	sub new {	3696	sub new {
3430	my $class = shift;	3697	my $class = shift;
3431		3698
3432	my $self = $class->SUPER::new (	3699	my $self = $class->SUPER::new (
…		…
3436	can_events => 0,	3703	can_events => 0,
3437	@_,	3704	@_,
3438	);	3705	);
3439		3706
3440	if ($self->{anim} && $self->{animspeed}) {	3707	if ($self->{anim} && $self->{animspeed}) {
3441	CFPlus::weaken (my $widget = $self);	3708	DC::weaken (my $widget = $self);
3442		3709
3443	$widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};	3710	$self->{animspeed} = List::Util::max 0.05, $self->{animspeed};
3444	$widget->{anim_start} = $self->{animspeed} * int Event::time / $self->{animspeed};	3711	$self->{timer} = EV::periodic_ns 0, $self->{animspeed}, undef, sub {
3445	$self->{timer} = Event->timer (
3446	parked => 1,
3447	cb => sub {
3448	return unless $::CONN && $widget;	3712	return unless $::CONN;
3449		3713
		3714	my $w = $widget
		3715	or return;
		3716
3450	++$widget->{frame};	3717	++$w->{frame};
3451	$widget->update_face;	3718	$w->update_face;
		3719
		3720	# somehow, $widget can go away
3452	$widget->update;	3721	$w->update;
3453
3454	$widget->update_timer;	3722	$w->update_timer;
3455	},
3456	);	3723	};
3457		3724
3458	$self->update_face;	3725	$self->update_face;
3459	$self->update_timer;	3726	$self->update_timer;
3460	}	3727	}
3461		3728
…		…
3466	my ($self) = @_;	3733	my ($self) = @_;
3467		3734
3468	return unless $self->{timer};	3735	return unless $self->{timer};
3469		3736
3470	if ($self->{visible}) {	3737	if ($self->{visible}) {
3471	$self->{timer}->at (
3472	$self->{anim_start}
3473	+ $self->{animspeed}
3474	* int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
3475	);
3476	$self->{timer}->start;	3738	$self->{timer}->start;
3477	} else {	3739	} else {
3478	$self->{timer}->stop;	3740	$self->{timer}->stop;
3479	}	3741	}
3480	}	3742	}
3481		3743
3482	sub update_face {	3744	sub update_face {
3483	my ($self) = @_;	3745	my ($self) = @_;
3484		3746
3485	return unless $::CONN;	3747	if ($::CONN) {
3486
3487	if (my $anim = $::CONN->{anim}[$self->{anim}]) {	3748	if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3488	if ($anim && @$anim) {	3749	if ($anim && @$anim) {
3489	delete $self->{wait_face};
3490	$self->{face} = $anim->[ $self->{frame} % @$anim ];	3750	$self->{face} = $anim->[ $self->{frame} % @$anim ];
		3751	delete $self->{face_change_cb};
		3752
3491	$self->{tex} = $::CONN->{texture}[ $::CONN->{faceid}[$self->{face}] ];	3753	if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{face}[$self->{face}]{id} ]) {
		3754	unless ($tex->{name} || $tex->{loading}) {
		3755	$tex->upload (sub { $self->reconfigure });
		3756	}
		3757	}
		3758	}
3492	}	3759	}
3493	}	3760	}
3494	}	3761	}
3495		3762
3496	sub size_request {	3763	sub size_request {
3497	my ($self) = @_;	3764	my ($self) = @_;
3498		3765
3499	if ($::CONN) {	3766	if ($::CONN) {
3500	if (my $faceid = $::CONN->{faceid}[$self->{face}]) {	3767	if (my $faceid = $::CONN->{face}[$self->{face}]{id}) {
3501	if (my $tex = $::CONN->{texture}[$faceid]) {	3768	if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
3502	$self->{tex} = $tex;	3769	if ($tex->{name}) {
3503	return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});	3770	return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3504	} else {	3771	} elsif (!$tex->{loading}) {
3505	$self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub {	3772	$tex->upload (sub { $self->reconfigure });
3506	$self->realloc;
3507	});	3773	}
3508	}	3774	}
		3775
		3776	$self->{face_change_cb} ||= $::CONN->on_face_change ($self->{face}, sub { $self->reconfigure });
3509	}	3777	}
3510	}	3778	}
3511		3779
3512	($self->{size_w} || 8, $self->{size_h} || 8)	3780	($self->{size_w} || 8, $self->{size_h} || 8)
3513	}	3781	}
…		…
3551	$self->SUPER::destroy;	3819	$self->SUPER::destroy;
3552	}	3820	}
3553		3821
3554	#############################################################################	3822	#############################################################################
3555		3823
3556	package CFPlus::UI::Buttonbar;	3824	package DC::UI::Buttonbar;
3557		3825
3558	our @ISA = CFPlus::UI::HBox::;	3826	our @ISA = DC::UI::HBox::;
3559		3827
3560	# TODO: should actually wrap buttons and other goodies.	3828	# TODO: should actually wrap buttons and other goodies.
3561		3829
3562	#############################################################################	3830	#############################################################################
3563		3831
3564	package CFPlus::UI::Menu;	3832	package DC::UI::Menu;
3565		3833
3566	our @ISA = CFPlus::UI::Toplevel::;	3834	our @ISA = DC::UI::Toplevel::;
3567		3835
3568	use CFPlus::OpenGL;	3836	use DC::OpenGL;
3569		3837
3570	sub new {	3838	sub new {
3571	my $class = shift;	3839	my $class = shift;
3572		3840
3573	my $self = $class->SUPER::new (	3841	my $self = $class->SUPER::new (
3574	items => [],	3842	items => [],
3575	z => 100,	3843	z => 100,
3576	@_,	3844	@_,
3577	);	3845	);
3578		3846
3579	$self->add ($self->{vbox} = new CFPlus::UI::VBox);	3847	$self->add ($self->{vbox} = new DC::UI::VBox);
3580		3848
3581	for my $item (@{ $self->{items} }) {	3849	for my $item (@{ $self->{items} }) {
3582	my ($widget, $cb, $tooltip) = @$item;	3850	my ($widget, $cb, $tooltip) = @$item;
3583		3851
3584	# handle various types of items, only text for now	3852	# handle various types of items, only text for now
3585	if (!ref $widget) {	3853	if (!ref $widget) {
3586	if ($widget =~ /\t/) {	3854	if ($widget =~ /\t/) {
3587	my ($left, $right) = split /\t/, $widget, 2;	3855	my ($left, $right) = split /\t/, $widget, 2;
3588		3856
3589	$widget = new CFPlus::UI::HBox	3857	$widget = new DC::UI::HBox
3590	can_hover => 1,	3858	can_hover => 1,
3591	can_events => 1,	3859	can_events => 1,
3592	tooltip => $tooltip,	3860	tooltip => $tooltip,
3593	children => [	3861	children => [
3594	(new CFPlus::UI::Label markup => $left, expand => 1),	3862	(new DC::UI::Label markup => $left , align => 0, expand => 1),
3595	(new CFPlus::UI::Label markup => $right, align => +1),	3863	(new DC::UI::Label markup => $right, align => 1),
3596	],	3864	],
3597	;	3865	;
3598		3866
3599	} else {	3867	} else {
3600	$widget = new CFPlus::UI::Label	3868	$widget = new DC::UI::Label
3601	can_hover => 1,	3869	can_hover => 1,
3602	can_events => 1,	3870	can_events => 1,
		3871	align => 0,
3603	markup => $widget,	3872	markup => $widget,
3604	tooltip => $tooltip;	3873	tooltip => $tooltip;
3605	}	3874	}
3606	}	3875	}
3607		3876
…		…
3653	1	3922	1
3654	}	3923	}
3655		3924
3656	#############################################################################	3925	#############################################################################
3657		3926
3658	package CFPlus::UI::Multiplexer;	3927	package DC::UI::Multiplexer;
3659		3928
3660	our @ISA = CFPlus::UI::Container::;	3929	our @ISA = DC::UI::Container::;
3661		3930
3662	sub new {	3931	sub new {
3663	my $class = shift;	3932	my $class = shift;
3664		3933
3665	my $self = $class->SUPER::new (	3934	my $self = $class->SUPER::new (
3666	@_,	3935	@_,
3667	);	3936	);
3668		3937
3669	$self->{current} = $self->{children}[0]	3938	$self->set_current_page (0);
3670	if @{ $self->{children} };
3671		3939
3672	$self	3940	$self
3673	}	3941	}
3674		3942
3675	sub add {	3943	sub add {
3676	my ($self, @widgets) = @_;	3944	my ($self, @widgets) = @_;
3677		3945
3678	$self->SUPER::add (@widgets);	3946	$self->SUPER::add (@widgets);
3679		3947
3680	$self->{current} = $self->{children}[0]	3948	$self->set_current_page (0)
3681	if @{ $self->{children} };	3949	if @widgets == @{ $self->{children} };
3682	}	3950	}
3683		3951
3684	sub get_current_page {	3952	sub get_current_page {
3685	my ($self) = @_;	3953	my ($self) = @_;
3686		3954
…		…
3692		3960
3693	my $widget = ref $page_or_widget	3961	my $widget = ref $page_or_widget
3694	? $page_or_widget	3962	? $page_or_widget
3695	: $self->{children}[$page_or_widget];	3963	: $self->{children}[$page_or_widget];
3696		3964
		3965	$self->{current}->set_invisible if $self->{current} && $self->{visible};
		3966
3697	$self->{current} = $widget;	3967	if (($self->{current} = $widget)) {
		3968	$self->{current}->set_visible if $self->{current} && $self->{visible};
3698	$self->{current}->configure (0, 0, $self->{w}, $self->{h});	3969	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
3699		3970
3700	$self->emit (page_changed => $self->{current});	3971	$self->emit (page_changed => $self->{current});
		3972	}
3701		3973
3702	$self->realloc;	3974	$self->realloc;
3703	}	3975	}
3704		3976
3705	sub visible_children {	3977	sub visible_children {
3706	$_[0]{current}	3978	$_[0]{current} || ()
3707	}	3979	}
3708		3980
3709	sub size_request {	3981	sub size_request {
3710	my ($self) = @_;	3982	my ($self) = @_;
3711		3983
		3984	$self->{current}
3712	$self->{current}->size_request	3985	? $self->{current}->size_request
		3986	: (0, 0)
3713	}	3987	}
3714		3988
3715	sub invoke_size_allocate {	3989	sub invoke_size_allocate {
3716	my ($self, $w, $h) = @_;	3990	my ($self, $w, $h) = @_;
3717		3991
3718	$self->{current}->configure (0, 0, $w, $h);	3992	$self->{current}->configure (0, 0, $w, $h)
		3993	if $self->{current};
3719		3994
3720	1	3995	1
3721	}	3996	}
3722		3997
3723	sub _draw {	3998	sub _draw {
3724	my ($self) = @_;	3999	my ($self) = @_;
3725		4000
3726	$self->{current}->draw;	4001	$self->{current}->draw
		4002	if $self->{current};
3727	}	4003	}
3728		4004
3729	#############################################################################	4005	#############################################################################
3730		4006
3731	package CFPlus::UI::Notebook;	4007	package DC::UI::Notebook;
3732		4008
		4009	use DC::OpenGL;
		4010
3733	our @ISA = CFPlus::UI::VBox::;	4011	our @ISA = DC::UI::VBox::;
3734		4012
3735	sub new {	4013	sub new {
3736	my $class = shift;	4014	my $class = shift;
3737		4015
3738	my $self = $class->SUPER::new (	4016	my $self = $class->SUPER::new (
3739	buttonbar => (new CFPlus::UI::Buttonbar),	4017	buttonbar => (new DC::UI::Buttonbar),
3740	multiplexer => (new CFPlus::UI::Multiplexer expand => 1),	4018	multiplexer => (new DC::UI::Multiplexer expand => 1),
		4019	active_outline => [.7, .7, 0.2],
3741	# filter => # will be put between multiplexer and $self	4020	# filter => # will be put between multiplexer and $self
3742	@_,	4021	@_,
3743	);	4022	);
3744		4023
3745	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};	4024	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3746	$self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});	4025	$self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3747		4026
		4027	{
		4028	Scalar::Util::weaken (my $wself = $self);
		4029
		4030	$self->{multiplexer}->connect (c_add => sub {
		4031	my ($mplex, $widgets) = @_;
		4032
		4033	for my $child (@$widgets) {
		4034	Scalar::Util::weaken $child;
		4035	$child->{c_tab_} ||= do {
		4036	my $tab =
		4037	(UNIVERSAL::isa $child->{c_tab}, "DC::UI::Base")
		4038	? $child->{c_tab}
		4039	: new DC::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
		4040
		4041	$tab->connect (activate => sub {
		4042	$wself->set_current_page ($child);
		4043	});
		4044
		4045	$tab
		4046	};
		4047
		4048	$self->{buttonbar}->add ($child->{c_tab_});
		4049	}
		4050	});
		4051
		4052	$self->{multiplexer}->connect (c_remove => sub {
		4053	my ($mplex, $widgets) = @_;
		4054
		4055	for my $child (@$widgets) {
		4056	$wself->{buttonbar}->remove ($child->{c_tab_});
		4057	}
		4058	});
		4059	}
		4060
3748	$self	4061	$self
3749	}	4062	}
3750		4063
3751	sub add {	4064	sub add {
		4065	my ($self, @widgets) = @_;
		4066
		4067	$self->{multiplexer}->add (@widgets)
		4068	}
		4069
		4070	sub remove {
		4071	my ($self, @widgets) = @_;
		4072
		4073	$self->{multiplexer}->remove (@widgets)
		4074	}
		4075
		4076	sub pages {
		4077	my ($self) = @_;
		4078	$self->{multiplexer}->children
		4079	}
		4080
		4081	sub page_index {
		4082	my ($self, $widget) = @_;
		4083
		4084	my $i = 0;
		4085	for ($self->pages) {
		4086	if ($_ eq $widget) { return $i };
		4087	$i++;
		4088	}
		4089
		4090	undef
		4091	}
		4092
		4093	sub add_tab {
3752	my ($self, $title, $widget, $tooltip) = @_;	4094	my ($self, $title, $widget, $tooltip) = @_;
3753		4095
3754	CFPlus::weaken $self;	4096	$title = [$title, $tooltip] unless ref $title;
		4097	$widget->{c_tab} = $title;
3755		4098
3756	unless (ref $title) {
3757	$title = new CFPlus::UI::Button
3758	markup => $title,
3759	tooltip => $tooltip,
3760	;
3761	}
3762
3763	$title->connect (activate => sub { $self->set_current_page ($widget) });
3764	$self->{buttonbar}->add ($title);
3765
3766	$self->{multiplexer}->add ($widget);	4099	$self->add ($widget);
3767	}	4100	}
3768		4101
3769	sub get_current_page {	4102	sub get_current_page {
3770	my ($self) = @_;	4103	my ($self) = @_;
3771		4104
…		…
3777		4110
3778	$self->{multiplexer}->set_current_page ($page);	4111	$self->{multiplexer}->set_current_page ($page);
3779	$self->emit (page_changed => $self->{multiplexer}{current});	4112	$self->emit (page_changed => $self->{multiplexer}{current});
3780	}	4113	}
3781		4114
		4115	sub _draw {
		4116	my ($self) = @_;
		4117
		4118	$self->SUPER::_draw ();
		4119
		4120	if (my $cur = $self->{multiplexer}{current}) {
		4121	if ($cur = $cur->{c_tab_}) {
		4122	glTranslate $self->{buttonbar}{x} + $cur->{x},
		4123	$self->{buttonbar}{y} + $cur->{y};
		4124	glLineWidth 3;
		4125	#glEnable GL_BLEND;
		4126	#glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
		4127	glColor @{$self->{active_outline}};
		4128	glRect_lineloop 1.5, 1.5, $cur->{w} - 1.5, $cur->{h} - 1.5;
		4129	glLineWidth 1;
		4130	#glDisable GL_BLEND;
		4131	}
		4132	}
		4133	}
		4134
3782	#############################################################################	4135	#############################################################################
3783		4136
3784	package CFPlus::UI::Selector;	4137	package DC::UI::Selector;
3785		4138
3786	use utf8;	4139	use utf8;
3787		4140
3788	our @ISA = CFPlus::UI::Button::;	4141	our @ISA = DC::UI::Button::;
3789		4142
3790	sub new {	4143	sub new {
3791	my $class = shift;	4144	my $class = shift;
3792		4145
3793	my $self = $class->SUPER::new (	4146	my $self = $class->SUPER::new (
…		…
3810	my ($value, $title, $tooltip) = @$_;	4163	my ($value, $title, $tooltip) = @$_;
3811		4164
3812	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];	4165	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3813	}	4166	}
3814		4167
3815	CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);	4168	DC::UI::Menu->new (items => \@menu_items)->popup ($ev);
3816	}	4169	}
3817		4170
3818	sub _set_value {	4171	sub _set_value {
3819	my ($self, $value) = @_;	4172	my ($self, $value) = @_;
3820		4173
3821	my ($item) = grep $_->[0] eq $value, @{ $self->{options} }	4174	my ($item) = grep $_->[0] eq $value, @{ $self->{options} };
		4175	$item ||= $self->{options}[0]
3822	or return;	4176	or return;
3823		4177
3824	$self->{value} = $item->[0];	4178	$self->{value} = $item->[0];
3825	$self->set_markup ("$item->[1] ⇓");	4179	$self->set_markup ("$item->[1] ⇓");
3826	$self->set_tooltip ($item->[2]);	4180	# $self->set_tooltip ($item->[2]);
3827	}	4181	}
3828		4182
3829	sub set_value {	4183	sub set_value {
3830	my ($self, $value) = @_;	4184	my ($self, $value) = @_;
3831		4185
…		…
3833		4187
3834	$self->_set_value ($value);	4188	$self->_set_value ($value);
3835	$self->emit (changed => $value);	4189	$self->emit (changed => $value);
3836	}	4190	}
3837		4191
		4192	sub set_options {
		4193	my ($self, $options) = @_;
		4194
		4195	$self->{options} = $options;
		4196	$self->_set_value ($self->{value});
		4197	}
		4198
3838	#############################################################################	4199	#############################################################################
3839		4200
3840	package CFPlus::UI::Statusbox;	4201	package DC::UI::Statusbox;
3841		4202
3842	our @ISA = CFPlus::UI::VBox::;	4203	our @ISA = DC::UI::VBox::;
3843		4204
3844	sub new {	4205	sub new {
3845	my $class = shift;	4206	my $class = shift;
3846		4207
3847	my $self = $class->SUPER::new (	4208	my $self = $class->SUPER::new (
3848	fontsize => 0.8,	4209	fontsize => 0.8,
3849	@_,	4210	@_,
3850	);	4211	);
3851		4212
3852	CFPlus::weaken (my $this = $self);	4213	DC::weaken (my $this = $self);
3853		4214
3854	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });	4215	$self->{timer} = EV::timer 1, 1, sub { $this->reorder };
3855		4216
3856	$self	4217	$self
3857	}	4218	}
3858		4219
3859	sub reorder {	4220	sub reorder {
3860	my ($self) = @_;	4221	my ($self) = @_;
3861	my $NOW = Time::HiRes::time;	4222	my $NOW = EV::time;
3862		4223
3863	# freeze display when hovering over any label	4224	# freeze display when hovering over any label
3864	return if $CFPlus::UI::TOOLTIP->{owner}	4225	return if $DC::UI::TOOLTIP->{owner}
3865	&& grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},	4226	&& grep $DC::UI::TOOLTIP->{owner} == $_->{label},
3866	values %{ $self->{item} };	4227	values %{ $self->{item} };
3867		4228
3868	while (my ($k, $v) = each %{ $self->{item} }) {	4229	while (my ($k, $v) = each %{ $self->{item} }) {
3869	delete $self->{item}{$k} if $v->{timeout} < $NOW;	4230	delete $self->{item}{$k} if $v->{timeout} < $NOW;
3870	}	4231	}
		4232
		4233	$self->{timer}->set (1, 1);
3871		4234
3872	my @widgets;	4235	my @widgets;
3873		4236
3874	my @items = sort {	4237	my @items = sort {
3875	$a->{pri} <=> $b->{pri}	4238	$a->{pri} <=> $b->{pri}
3876	or $b->{id} <=> $a->{id}	4239	or $b->{id} <=> $a->{id}
3877	} values %{ $self->{item} };	4240	} values %{ $self->{item} };
3878
3879	$self->{timer}->interval (1);
3880		4241
3881	my $count = 10 + 1;	4242	my $count = 10 + 1;
3882	for my $item (@items) {	4243	for my $item (@items) {
3883	last unless --$count;	4244	last unless --$count;
3884		4245
…		…
3891	for ($short) {	4252	for ($short) {
3892	s/^\s+//;	4253	s/^\s+//;
3893	s/\s+/ /g;	4254	s/\s+/ /g;
3894	}	4255	}
3895		4256
3896	new CFPlus::UI::Label	4257	new DC::UI::Label
3897	markup => $short,	4258	markup => $short,
3898	tooltip => $item->{tooltip},	4259	tooltip => $item->{tooltip},
3899	tooltip_font => $::FONT_PROP,	4260	tooltip_font => $::FONT_PROP,
3900	tooltip_width => 0.67,	4261	tooltip_width => 0.67,
3901	fontsize => $item->{fontsize} || $self->{fontsize},	4262	fontsize => $item->{fontsize} || $self->{fontsize},
3902	max_w => $::WIDTH * 0.44,	4263	max_w => $::WIDTH * 0.44,
		4264	align => 0,
3903	fg => [@{ $item->{fg} }],	4265	fg => [@{ $item->{fg} }],
3904	can_events => 1,	4266	can_events => 1,
3905	can_hover => 1	4267	can_hover => 1
3906	};	4268	};
3907		4269
3908	if ((my $diff = $item->{timeout} - $NOW) < 2) {	4270	if ((my $diff = $item->{timeout} - $NOW) < 2) {
3909	$label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;	4271	$label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3910	$label->update;	4272	$label->update;
3911	$label->set_max_size (undef, $label->{req_h} * $diff)	4273	$label->set_max_size (undef, $label->{req_h} * $diff)
3912	if $diff < 1;	4274	if $diff < 1;
3913	$self->{timer}->interval (1/30);	4275	$self->{timer}->set (1/30, 1/30);
3914	} else {	4276	} else {
3915	$label->{fg}[3] = $item->{fg}[3] || 1;	4277	$label->{fg}[3] = $item->{fg}[3] || 1;
3916	}	4278	}
3917		4279
3918	push @widgets, $label;	4280	push @widgets, $label;
3919	}	4281	}
		4282
		4283	my $hash = join ",", @widgets;
		4284	return if $hash eq $self->{last_widget_hash};
		4285	$self->{last_widget_hash} = $hash;
3920		4286
3921	$self->clear;	4287	$self->clear;
3922	$self->SUPER::add (reverse @widgets);	4288	$self->SUPER::add (reverse @widgets);
3923	}	4289	}
3924		4290
…		…
3980	$self->SUPER::destroy;	4346	$self->SUPER::destroy;
3981	}	4347	}
3982		4348
3983	#############################################################################	4349	#############################################################################
3984		4350
3985	package CFPlus::UI::Root;	4351	package DC::UI::Root;
3986		4352
3987	our @ISA = CFPlus::UI::Container::;	4353	our @ISA = DC::UI::Container::;
3988		4354
3989	use List::Util qw(min max);	4355	use List::Util qw(min max);
3990		4356
3991	use CFPlus::OpenGL;	4357	use DC::OpenGL;
3992		4358
3993	sub new {	4359	sub new {
3994	my $class = shift;	4360	my $class = shift;
3995		4361
3996	my $self = $class->SUPER::new (	4362	my $self = $class->SUPER::new (
3997	visible => 1,	4363	visible => 1,
3998	@_,	4364	@_,
3999	);	4365	);
4000		4366
4001	CFPlus::weaken ($self->{root} = $self);	4367	DC::weaken ($self->{root} = $self);
4002		4368
4003	$self	4369	$self
4004	}	4370	}
4005		4371
4006	sub size_request {	4372	sub size_request {
…		…
4054	}	4420	}
4055		4421
4056	sub update {	4422	sub update {
4057	my ($self) = @_;	4423	my ($self) = @_;
4058		4424
4059	$::WANT_REFRESH++;	4425	$::WANT_REFRESH = 1;
4060	}	4426	}
4061		4427
4062	sub add {	4428	sub add {
4063	my ($self, @children) = @_;	4429	my ($self, @children) = @_;
4064		4430
…		…
4131		4497
4132	delete $queue{$widget+0};	4498	delete $queue{$widget+0};
4133		4499
4134	my ($w, $h) = $widget->size_request;	4500	my ($w, $h) = $widget->size_request;
4135		4501
4136	$w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;	4502	$w += $widget->{padding_x} * 2;
4137	$h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;	4503	$h += $widget->{padding_y} * 2;
		4504
		4505	$w = max $widget->{min_w}, $w;
		4506	$h = max $widget->{min_h}, $h;
4138		4507
4139	$w = min $widget->{max_w}, $w if exists $widget->{max_w};	4508	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
4140	$h = min $widget->{max_h}, $h if exists $widget->{max_h};	4509	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
4141		4510
4142	$w = $widget->{force_w} if exists $widget->{force_w};	4511	$w = $widget->{force_w} if exists $widget->{force_w};
…		…
4209	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;	4578	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
4210	glMatrixMode GL_MODELVIEW;	4579	glMatrixMode GL_MODELVIEW;
4211	glLoadIdentity;	4580	glLoadIdentity;
4212		4581
4213	{	4582	{
4214	package CFPlus::UI::Base;	4583	package DC::UI::Base;
4215		4584
4216	local ($draw_x, $draw_y, $draw_w, $draw_h) =	4585	local ($draw_x, $draw_y, $draw_w, $draw_h) =
4217	(0, 0, $self->{w}, $self->{h});	4586	(0, 0, $self->{w}, $self->{h});
4218		4587
4219	$self->_draw;	4588	$self->_draw;
4220	}	4589	}
4221	}	4590	}
4222		4591
4223	#############################################################################	4592	#############################################################################
4224		4593
4225	package CFPlus::UI;	4594	package DC::UI;
4226		4595
4227	$ROOT = new CFPlus::UI::Root;	4596	$ROOT = new DC::UI::Root;
4228	$TOOLTIP = new CFPlus::UI::Tooltip z => 900;	4597	$TOOLTIP = new DC::UI::Tooltip z => 900;
4229		4598
4230	1	4599	1
4231		4600

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