ViewVC Help

View File | Revision Log | Show Annotations | Download File

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

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.392 by root, Sat Jul 21 13:37:09 2007 UTC vs.
Revision 1.473 by root, Sun Jan 11 03:19:47 2009 UTC

1	package CFPlus::UI;	1	package DC::UI;
2		2
3	use utf8;	3	use utf8;
4	use strict;	4	use strict;
5		5
6	use List::Util ();	6	use List::Util ();
7	use Event;
8		7
9	use CFPlus;	8	use 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 ($ev) = @_;
…		…
192	# call when resolution changes etc.	189	# call when resolution changes etc.
193	sub rescale_widgets {	190	sub rescale_widgets {
194	my ($sx, $sy) = @_;	191	my ($sx, $sy) = @_;
195		192
196	for my $widget (values %WIDGET) {	193	for my $widget (values %WIDGET) {
197	if ($widget->{is_toplevel}) {	194	if ($widget->{is_toplevel} || $widget->{c_rescale}) {
198	$widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;	195	$widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
199	$widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;	196	$widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
200		197
201	$widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;	198	$widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
202	$widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};	199	$widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
…		…
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
292	return if $self->{visible};	289	return if $self->{visible};
		290
		291	$self->{parent} && $self->{parent}{root}#d#
		292	or return ::clienterror ("set_visible called without parent ($self->{parent}) or root\n" => 1);
293		293
294	$self->{root} = $self->{parent}{root};	294	$self->{root} = $self->{parent}{root};
295	$self->{visible} = $self->{parent}{visible} + 1;	295	$self->{visible} = $self->{parent}{visible} + 1;
296		296
297	$self->emit (visibility_change => 1);	297	$self->emit (visibility_change => 1);
298		298
299	$self->realloc if !exists $self->{req_w};	299	$self->realloc if !exists $self->{req_w};
300		300
301	$_->set_visible for $self->children;	301	$_->set_visible for $self->visible_children;
302	}	302	}
303		303
304	sub set_invisible {	304	sub set_invisible {
305	my ($self) = @_;	305	my ($self) = @_;
306		306
…		…
312	delete $self->{root};	312	delete $self->{root};
313		313
314	undef $GRAB if $GRAB == $self;	314	undef $GRAB if $GRAB == $self;
315	undef $HOVER if $HOVER == $self;	315	undef $HOVER if $HOVER == $self;
316		316
317	$CFPlus::UI::TOOLTIP_WATCHER->cb->()	317	$DC::UI::TOOLTIP_WATCHER->invoke
318	if $TOOLTIP->{owner} == $self;	318	if $TOOLTIP->{owner} == $self;
319		319
320	$self->emit ("focus_out");	320	$self->emit ("focus_out");
321	$self->emit (visibility_change => 0);	321	$self->emit (visibility_change => 0);
322	}	322	}
…		…
341	sub hide {	341	sub hide {
342	my ($self) = @_;	342	my ($self) = @_;
343		343
344	$self->set_invisible;	344	$self->set_invisible;
345		345
		346	# extra $parent copy for 5.8.8+ bug workaround
		347	# (otherwise $_[0] in remove gets freed
		348	if (my $parent = $self->{parent}) {
346	$self->{parent}->remove ($self)	349	$parent->remove ($self);
347	if $self->{parent};	350	}
348	}	351	}
349		352
350	sub move_abs {	353	sub move_abs {
351	my ($self, $x, $y, $z) = @_;	354	my ($self, $x, $y, $z) = @_;
352		355
…		…
364	$self->{force_h} = $h;	367	$self->{force_h} = $h;
365		368
366	$self->realloc;	369	$self->realloc;
367	}	370	}
368		371
		372	# traverse the widget chain up to find the maximum "physical" size constraints
		373	sub get_max_wh {
		374	my ($self) = @_;
		375
		376	my ($w, $h) = @$self{qw(max_w max_h)};
		377
		378	if ($w <= 0 || $h <= 0) {
		379	my ($mw, $mh) = $self->{parent}
		380	? $self->{parent}->get_max_wh
		381	: ($::WIDTH, $::HEIGHT);
		382
		383	$w = $mw if $w <= 0;
		384	$h = $mh if $h <= 0;
		385	}
		386
		387	($w, $h)
		388	}
		389
369	sub size_request {	390	sub size_request {
370	require Carp;	391	require Carp;
371	Carp::confess "size_request is abstract";	392	Carp::confess "size_request is abstract";
372	}	393	}
373		394
…		…
379	my ($self, $x, $y, $w, $h) = @_;	400	my ($self, $x, $y, $w, $h) = @_;
380		401
381	if ($self->{aspect}) {	402	if ($self->{aspect}) {
382	my ($ow, $oh) = ($w, $h);	403	my ($ow, $oh) = ($w, $h);
383		404
384	$w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect};	405	$w = List::Util::min $w, DC::ceil $h * $self->{aspect};
385	$h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect};	406	$h = List::Util::min $h, DC::ceil $w / $self->{aspect};
386		407
387	# use alignment to adjust x, y	408	# use alignment to adjust x, y
388		409
389	$x += int 0.5 * ($ow - $w);	410	$x += int 0.5 * ($ow - $w);
390	$y += int 0.5 * ($oh - $h);	411	$y += int 0.5 * ($oh - $h);
…		…
431		452
432	return if $self->{tooltip} eq $tooltip;	453	return if $self->{tooltip} eq $tooltip;
433		454
434	$self->{tooltip} = $tooltip;	455	$self->{tooltip} = $tooltip;
435		456
436	if ($CFPlus::UI::TOOLTIP->{owner} == $self) {	457	if ($DC::UI::TOOLTIP->{owner} == $self) {
437	delete $CFPlus::UI::TOOLTIP->{owner};	458	delete $DC::UI::TOOLTIP->{owner};
438	$CFPlus::UI::TOOLTIP_WATCHER->cb->();	459	$DC::UI::TOOLTIP_WATCHER->invoke;
439	}	460	}
440	}	461	}
441		462
442	# translate global coordinates to local coordinate system	463	# translate global coordinates to local coordinate system
443	sub coord2local {	464	sub coord2local {
444	my ($self, $x, $y) = @_;	465	my ($self, $x, $y) = @_;
445		466
446	Carp::confess unless $self->{parent};#d#	467	return (undef, undef) unless $self->{parent};
447		468
448	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})	469	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
449	}	470	}
450		471
451	# translate local coordinates to global coordinate system	472	# translate local coordinates to global coordinate system
452	sub coord2global {	473	sub coord2global {
453	my ($self, $x, $y) = @_;	474	my ($self, $x, $y) = @_;
454		475
455	Carp::confess unless $self->{parent};#d#	476	return (undef, undef) unless $self->{parent};
456		477
457	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})	478	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
458	}	479	}
459		480
460	sub invoke_focus_in {	481	sub invoke_focus_in {
…		…
509	sub connect {	530	sub connect {
510	my ($self, $signal, $cb) = @_;	531	my ($self, $signal, $cb) = @_;
511		532
512	push @{ $self->{signal_cb}{$signal} }, $cb;	533	push @{ $self->{signal_cb}{$signal} }, $cb;
513		534
514	defined wantarray and CFPlus::guard {	535	defined wantarray and DC::guard {
515	@{ $self->{signal_cb}{$signal} } = grep $_ != $cb,	536	@{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
516	@{ $self->{signal_cb}{$signal} };	537	@{ $self->{signal_cb}{$signal} };
517	}	538	}
518	}	539	}
519		540
…		…
557	# in .xs	578	# in .xs
558		579
559	sub set_parent {	580	sub set_parent {
560	my ($self, $parent) = @_;	581	my ($self, $parent) = @_;
561		582
562	CFPlus::weaken ($self->{parent} = $parent);	583	DC::weaken ($self->{parent} = $parent);
563	$self->set_visible if $parent->{visible};	584	$self->set_visible if $parent->{visible};
564	}	585	}
565		586
566	sub realloc {	587	sub realloc {
567	my ($self) = @_;	588	my ($self) = @_;
…		…
593		614
594	# using global variables seems a bit hacky, but passing through all drawing	615	# using global variables seems a bit hacky, but passing through all drawing
595	# functions seems pointless.	616	# functions seems pointless.
596	our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn	617	our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
597		618
598	sub draw {	619	#sub draw {
599	my ($self) = @_;	620	#CFPlus.xs
600
601	return unless $self->{h} && $self->{w};
602
603	# update screen rectangle
604	local $draw_x = $draw_x + $self->{x};
605	local $draw_y = $draw_y + $self->{y};
606
607	# skip widgets that are entirely outside the drawing area
608	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
609	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
610
611	glPushMatrix;
612	glTranslate $self->{x}, $self->{y}, 0;
613
614	if ($self == $HOVER && $self->{can_hover}) {
615	glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
616	glEnable GL_BLEND;
617	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
618	glBegin GL_QUADS;
619	glVertex 0 , 0;
620	glVertex $self->{w}, 0;
621	glVertex $self->{w}, $self->{h};
622	glVertex 0 , $self->{h};
623	glEnd;
624	glDisable GL_BLEND;
625	}
626
627	if ($ENV{CFPLUS_DEBUG} & 1) {
628	glPushMatrix;
629	glColor 1, 1, 0, 1;
630	glTranslate 0.375, 0.375;
631	glBegin GL_LINE_LOOP;
632	glVertex 0 , 0;
633	glVertex $self->{w} - 1, 0;
634	glVertex $self->{w} - 1, $self->{h} - 1;
635	glVertex 0 , $self->{h} - 1;
636	glEnd;
637	glPopMatrix;
638	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
639	}
640
641	$self->_draw;
642	glPopMatrix;
643	}
644		621
645	sub _draw {	622	sub _draw {
646	my ($self) = @_;	623	my ($self) = @_;
647		624
648	warn "no draw defined for $self\n";	625	warn "no draw defined for $self\n";
649	}	626	}
650		627
651	my $cntx;#d#
652	sub DESTROY {	628	sub DESTROY {
653	my ($self) = @_;	629	my ($self) = @_;
654		630
655	return if CFPlus::in_destruct;	631	return if DC::in_destruct;
656		632
		633	local $@;
657	eval { $self->destroy };	634	eval { $self->destroy };
658	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;	635	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
659		636
660	delete $WIDGET{$self+0};	637	delete $WIDGET{$self+0};
661	}	638	}
662		639
663	#############################################################################	640	#############################################################################
664		641
665	package CFPlus::UI::DrawBG;	642	package DC::UI::DrawBG;
666		643
667	our @ISA = CFPlus::UI::Base::;	644	our @ISA = DC::UI::Base::;
668		645
669	use strict;	646	use strict;
670	use CFPlus::OpenGL;	647	use DC::OpenGL;
671		648
672	sub new {	649	sub new {
673	my $class = shift;	650	my $class = shift;
674
675	# range [value, low, high, page]
676		651
677	$class->SUPER::new (	652	$class->SUPER::new (
678	#bg => [0, 0, 0, 0.2],	653	#bg => [0, 0, 0, 0.2],
679	#active_bg => [1, 1, 1, 0.5],	654	#active_bg => [1, 1, 1, 0.5],
680	@_	655	@_
…		…
692	my ($w, $h) = @$self{qw(w h)};	667	my ($w, $h) = @$self{qw(w h)};
693		668
694	glEnable GL_BLEND;	669	glEnable GL_BLEND;
695	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	670	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
696	glColor_premultiply @$color;	671	glColor_premultiply @$color;
697
698	glBegin GL_QUADS;
699	glVertex 0 , 0;
700	glVertex 0 , $h;
701	glVertex $w, $h;	672	glRect 0, 0, $w, $h;
702	glVertex $w, 0;
703	glEnd;
704
705	glDisable GL_BLEND;	673	glDisable GL_BLEND;
706	}	674	}
707	}	675	}
708		676
709	#############################################################################	677	#############################################################################
710		678
711	package CFPlus::UI::Empty;	679	package DC::UI::Empty;
712		680
713	our @ISA = CFPlus::UI::Base::;	681	our @ISA = DC::UI::Base::;
714		682
715	sub new {	683	sub new {
716	my ($class, %arg) = @_;	684	my ($class, %arg) = @_;
717	$class->SUPER::new (can_events => 0, %arg);	685	$class->SUPER::new (can_events => 0, %arg);
718	}	686	}
…		…
725		693
726	sub draw { }	694	sub draw { }
727		695
728	#############################################################################	696	#############################################################################
729		697
730	package CFPlus::UI::Container;	698	package DC::UI::Container;
731		699
732	our @ISA = CFPlus::UI::Base::;	700	our @ISA = DC::UI::Base::;
733		701
734	sub new {	702	sub new {
735	my ($class, %arg) = @_;	703	my ($class, %arg) = @_;
736		704
737	my $children = delete $arg{children};	705	my $children = delete $arg{children};
…		…
769	sort { $a->{z} <=> $b->{z} }	737	sort { $a->{z} <=> $b->{z} }
770	@{$self->{children}}, @widgets	738	@{$self->{children}}, @widgets
771	];	739	];
772		740
773	$self->realloc;	741	$self->realloc;
		742
		743	$self->emit (c_add => \@widgets);
		744
		745	map $_+0, @widgets
774	}	746	}
775		747
776	sub children {	748	sub children {
777	@{ $_[0]{children} }	749	@{ $_[0]{children} }
778	}	750	}
779		751
780	sub remove {	752	sub remove {
781	my ($self, $child) = @_;	753	my ($self, @widgets) = @_;
782		754
		755	$self->emit (c_remove => \@widgets);
		756
		757	for my $child (@widgets) {
783	delete $child->{parent};	758	delete $child->{parent};
784	$child->hide;	759	$child->hide;
785
786	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];	760	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
		761	}
787		762
788	$self->realloc;	763	$self->realloc;
789	}	764	}
790		765
791	sub clear {	766	sub clear {
792	my ($self) = @_;	767	my ($self) = @_;
793		768
794	my $children = delete $self->{children};	769	my $children = $self->{children};
795	$self->{children} = [];	770	$self->{children} = [];
796		771
797	for (@$children) {	772	for (@$children) {
798	delete $_->{parent};	773	delete $_->{parent};
799	$_->hide;	774	$_->hide;
…		…
819	}	794	}
820		795
821	sub _draw {	796	sub _draw {
822	my ($self) = @_;	797	my ($self) = @_;
823		798
824	$_->draw for @{$self->{children}};	799	$_->draw for $self->visible_children;
825	}	800	}
826		801
827	#############################################################################	802	#############################################################################
828		803
829	package CFPlus::UI::Bin;	804	package DC::UI::Bin;
830		805
831	our @ISA = CFPlus::UI::Container::;	806	our @ISA = DC::UI::Container::;
832		807
833	sub new {	808	sub new {
834	my ($class, %arg) = @_;	809	my ($class, %arg) = @_;
835		810
836	my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;	811	my $child = (delete $arg{child}) || new DC::UI::Empty::;
837		812
838	$class->SUPER::new (children => [$child], %arg)	813	$class->SUPER::new (children => [$child], %arg)
839	}	814	}
840		815
841	sub add {	816	sub add {
842	my ($self, $child) = @_;	817	my ($self, $child) = @_;
843		818
844	$self->SUPER::remove ($_) for @{ $self->{children} };	819	$self->clear;
845	$self->SUPER::add ($child);	820	$self->SUPER::add ($child);
846	}	821	}
847		822
848	sub remove {	823	sub remove {
849	my ($self, $widget) = @_;	824	my ($self, $widget) = @_;
850		825
851	$self->SUPER::remove ($widget);	826	$self->SUPER::remove ($widget);
852		827
853	$self->{children} = [new CFPlus::UI::Empty]	828	$self->{children} = [new DC::UI::Empty]
854	unless @{$self->{children}};	829	unless @{$self->{children}};
855	}	830	}
856		831
857	sub child { $_[0]->{children}[0] }	832	sub child { $_[0]->{children}[0] }
858		833
…		…
867		842
868	1	843	1
869	}	844	}
870		845
871	#############################################################################	846	#############################################################################
872
873	# back-buffered drawing area	847	# back-buffered drawing area
874		848
875	package CFPlus::UI::Window;	849	package DC::UI::Window;
876		850
877	our @ISA = CFPlus::UI::Bin::;	851	our @ISA = DC::UI::Bin::;
878		852
879	use CFPlus::OpenGL;	853	use DC::OpenGL;
880		854
881	sub new {	855	sub new {
882	my ($class, %arg) = @_;	856	my ($class, %arg) = @_;
883		857
884	my $self = $class->SUPER::new (%arg);	858	my $self = $class->SUPER::new (%arg);
…		…
906	}	880	}
907		881
908	sub render_child {	882	sub render_child {
909	my ($self) = @_;	883	my ($self) = @_;
910		884
911	$self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {	885	$self->{texture} = new_from_opengl DC::Texture $self->{w}, $self->{h}, sub {
912	glClearColor 0, 0, 0, 0;	886	glClearColor 0, 0, 0, 0;
913	glClear GL_COLOR_BUFFER_BIT;	887	glClear GL_COLOR_BUFFER_BIT;
914		888
915	{	889	{
916	package CFPlus::UI::Base;	890	package DC::UI::Base;
917		891
918	local ($draw_x, $draw_y, $draw_w, $draw_h) =	892	local ($draw_x, $draw_y, $draw_w, $draw_h) =
919	(0, 0, $self->{w}, $self->{h});	893	(0, 0, $self->{w}, $self->{h});
920		894
921	$self->_render;	895	$self->_render;
…		…
938	glDisable GL_TEXTURE_2D;	912	glDisable GL_TEXTURE_2D;
939	}	913	}
940		914
941	#############################################################################	915	#############################################################################
942		916
943	package CFPlus::UI::ViewPort;	917	package DC::UI::ViewPort;
944		918
945	use List::Util qw(min max);	919	use List::Util qw(min max);
946		920
947	our @ISA = CFPlus::UI::Window::;	921	our @ISA = DC::UI::Window::;
948		922
949	sub new {	923	sub new {
950	my $class = shift;	924	my $class = shift;
951		925
952	$class->SUPER::new (	926	$class->SUPER::new (
…		…
994	$self->emit (changed => $x, $y);	968	$self->emit (changed => $x, $y);
995	$self->update;	969	$self->update;
996	}	970	}
997	}	971	}
998		972
		973	sub set_center {
		974	my ($self, $x, $y) = @_;
		975
		976	$self->set_offset ($x - $self->{w} * .5, $y - $self->{h} * .5);
		977	}
		978
		979	sub make_visible {
		980	my ($self, $x, $y, $border) = @_;
		981
		982	if ( $x < $self->{view_x} + $self->{w} * $border
		983	|| $x > $self->{view_x} + $self->{w} * (1 - $border)
		984	|| $y < $self->{view_y} + $self->{h} * $border
		985	|| $y > $self->{view_y} + $self->{h} * (1 - $border)
		986	) {
		987	$self->set_center ($x, $y);
		988	}
		989	}
		990
999	# hmm, this does not work for topleft of $self... but we should not ask for that	991	# hmm, this does not work for topleft of $self... but we should not ask for that
1000	sub coord2local {	992	sub coord2local {
1001	my ($self, $x, $y) = @_;	993	my ($self, $x, $y) = @_;
1002		994
1003	$self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y})	995	$self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y})
…		…
1018	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}	1010	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
1019	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}	1011	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}
1020	) {	1012	) {
1021	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})	1013	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
1022	} else {	1014	} else {
1023	$self->CFPlus::UI::Base::find_widget ($x, $y)	1015	$self->DC::UI::Base::find_widget ($x, $y)
1024	}	1016	}
1025	}	1017	}
1026		1018
1027	sub _render {	1019	sub _render {
1028	my ($self) = @_;	1020	my ($self) = @_;
1029		1021
1030	local $CFPlus::UI::Base::draw_x = $CFPlus::UI::Base::draw_x - $self->{view_x};	1022	local $DC::UI::Base::draw_x = $DC::UI::Base::draw_x - $self->{view_x};
1031	local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y};	1023	local $DC::UI::Base::draw_y = $DC::UI::Base::draw_y - $self->{view_y};
1032		1024
1033	CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};	1025	DC::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
1034		1026
1035	$self->SUPER::_render;	1027	$self->SUPER::_render;
1036	}	1028	}
1037		1029
1038	#############################################################################	1030	#############################################################################
1039		1031
1040	package CFPlus::UI::ScrolledWindow;	1032	package DC::UI::ScrolledWindow;
1041		1033
1042	our @ISA = CFPlus::UI::Table::;	1034	our @ISA = DC::UI::Table::;
1043		1035
1044	sub new {	1036	sub new {
1045	my ($class, %arg) = @_;	1037	my ($class, %arg) = @_;
1046		1038
1047	my $child = delete $arg{child};	1039	my $child = delete $arg{child};
1048		1040
1049	my $self;	1041	my $self;
1050		1042
1051	my $hslider = new CFPlus::UI::Slider	1043	my $hslider = new DC::UI::Slider
1052	col => 0,	1044	c_col => 0,
1053	row => 1,	1045	c_row => 1,
1054	vertical => 0,	1046	vertical => 0,
1055	range => [0, 0, 1, 0.01], # HACK fix	1047	range => [0, 0, 1, 0.01], # HACK fix
1056	on_changed => sub {	1048	on_changed => sub {
1057	$self->{hpos} = $_[1];	1049	$self->{hpos} = $_[1];
1058	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});	1050	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1059	},	1051	},
1060	;	1052	;
1061		1053
1062	my $vslider = new CFPlus::UI::Slider	1054	my $vslider = new DC::UI::Slider
1063	col => 1,	1055	c_col => 1,
1064	row => 0,	1056	c_row => 0,
1065	vertical => 1,	1057	vertical => 1,
1066	range => [0, 0, 1, 0.01], # HACK fix	1058	range => [0, 0, 1, 0.01], # HACK fix
1067	on_changed => sub {	1059	on_changed => sub {
1068	$self->{vpos} = $_[1];	1060	$self->{vpos} = $_[1];
1069	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});	1061	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
…		…
1079	col_expand => [1, 0],	1071	col_expand => [1, 0],
1080	row_expand => [1, 0],	1072	row_expand => [1, 0],
1081	%arg,	1073	%arg,
1082	);	1074	);
1083		1075
1084	$self->{vp} = new CFPlus::UI::ViewPort	1076	$self->{vp} = new DC::UI::ViewPort
1085	col => 0,	1077	c_col => 0,
1086	row => 0,	1078	c_row => 0,
1087	expand => 1,	1079	expand => 1,
1088	scroll_x => $self->{scroll_x},	1080	scroll_x => $self->{scroll_x},
1089	scroll_y => $self->{scroll_y},	1081	scroll_y => $self->{scroll_y},
1090	on_changed => sub {	1082	on_changed => sub {
1091	my ($vp, $x, $y) = @_;	1083	my ($vp, $x, $y) = @_;
…		…
1093	$vp->{parent}{hslider}->set_value ($x);	1085	$vp->{parent}{hslider}->set_value ($x);
1094	$vp->{parent}{vslider}->set_value ($y);	1086	$vp->{parent}{vslider}->set_value ($y);
1095		1087
1096	0	1088	0
1097	},	1089	},
		1090	on_size_allocate => sub {
		1091	my ($vp, $w, $h) = @_;
		1092	$vp->{parent}->update_slider;
		1093	0
		1094	},
1098	;	1095	;
1099		1096
1100	$self->SUPER::add ($self->{vp});	1097	$self->SUPER::add ($self->{vp});
1101		1098
1102	$self->add ($child) if $child;	1099	$self->add ($child) if $child;
1103		1100
1104	$self	1101	$self
1105	}	1102	}
1106
1107	#TODO# update range on size_allocate depending on child?
1108		1103
1109	sub add {	1104	sub add {
1110	my ($self, $widget) = @_;	1105	my ($self, $widget) = @_;
1111		1106
1112	$self->{vp}->add ($self->{child} = $widget);	1107	$self->{vp}->add ($self->{child} = $widget);
1113	}	1108	}
1114		1109
		1110	sub set_offset { shift->{vp}->set_offset (@_) }
		1111	sub set_center { shift->{vp}->set_center (@_) }
		1112	sub make_visible { shift->{vp}->make_visible (@_) }
		1113
1115	sub update_slider {	1114	sub update_slider {
1116	my ($self) = @_;	1115	my ($self) = @_;
1117		1116
1118	my $child = ($self->{vp} or return)->child;	1117	my $child = ($self->{vp} or return)->child;
1119		1118
		1119	if ($self->{scroll_x}) {
1120	my ($w1, $w2) = ($child->{w}, $self->{vp}{w});	1120	my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
1121	$self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);	1121	$self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1122		1122
1123	my $visible = $w1 > $w2;	1123	my $visible = $w1 > $w2;
1124	if ($visible != $self->{hslider}{visible}) {	1124	if ($visible != $self->{hslider_visible}) {
		1125	$self->{hslider_visible} = $visible;
1125	$visible ? $self->SUPER::add ($self->{hslider})	1126	$visible ? $self->SUPER::add ($self->{hslider})
1126	: $self->SUPER::remove ($self->{hslider});	1127	: $self->SUPER::remove ($self->{hslider});
		1128	}
1127	}	1129	}
1128		1130
		1131	if ($self->{scroll_y}) {
1129	my ($h1, $h2) = ($child->{h}, $self->{vp}{h});	1132	my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
1130	$self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);	1133	$self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1131		1134
1132	my $visible = $h1 > $h2;	1135	my $visible = $h1 > $h2;
1133	if ($visible != $self->{vslider}{visible}) {	1136	if ($visible != $self->{vslider_visible}) {
		1137	$self->{vslider_visible} = $visible;
1134	$visible ? $self->SUPER::add ($self->{vslider})	1138	$visible ? $self->SUPER::add ($self->{vslider})
1135	: $self->SUPER::remove ($self->{vslider});	1139	: $self->SUPER::remove ($self->{vslider});
		1140	}
		1141	}
		1142	}
		1143
		1144	sub start_dragging {
		1145	my ($self, $ev) = @_;
		1146
		1147	$self->grab_focus;
		1148
		1149	my $ox = $self->{vp}{view_x};
		1150	my $oy = $self->{vp}{view_y};
		1151
		1152	$self->{motion} = sub {
		1153	my ($ev, $x, $y) = @_;
		1154
		1155	$ox -= $ev->{xrel};
		1156	$oy -= $ev->{yrel};
		1157
		1158	$self->{vp}->set_offset ($ox, $oy);
1136	}	1159	};
1137	}
1138
1139	sub update {
1140	my ($self) = @_;
1141
1142	$self->update_slider;
1143	$self->SUPER::update;
1144	}	1160	}
1145		1161
1146	sub invoke_mouse_wheel {	1162	sub invoke_mouse_wheel {
1147	my ($self, $ev) = @_;	1163	my ($self, $ev) = @_;
1148		1164
1149	$self->{vslider}->emit (mouse_wheel => $ev)	1165	$self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
1150	if $ev->{dy};
1151
1152	$self->{hslider}->emit (mouse_wheel => $ev)	1166	$self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
1153	if $ev->{dx};
1154		1167
1155	1	1168	1
1156	}	1169	}
1157		1170
1158	sub invoke_button_down {	1171	sub invoke_button_down {
1159	my ($self, $ev, $x, $y) = @_;	1172	my ($self, $ev, $x, $y) = @_;
1160		1173
1161	if ($ev->{button} == 2) {	1174	if ($ev->{button} == 2) {
1162	$self->grab_focus;	1175	$self->start_dragging ($ev);
1163
1164	my $ox = $self->{vp}{view_x} + $ev->{x};
1165	my $oy = $self->{vp}{view_y} + $ev->{y};
1166
1167	$self->{motion} = sub {
1168	my ($ev, $x, $y) = @_;
1169
1170	$self->{vp}->set_offset ($ox - $ev->{x}, $oy - $ev->{y});
1171	$self->update;
1172	};
1173
1174	return 1;	1176	return 1;
1175	}	1177	}
1176		1178
1177	0	1179	0
1178	}	1180	}
…		…
1205	$self->SUPER::invoke_size_allocate ($w, $h)	1207	$self->SUPER::invoke_size_allocate ($w, $h)
1206	}	1208	}
1207		1209
1208	#############################################################################	1210	#############################################################################
1209		1211
1210	package CFPlus::UI::Frame;	1212	package DC::UI::Frame;
1211		1213
1212	our @ISA = CFPlus::UI::Bin::;	1214	our @ISA = DC::UI::Bin::;
1213		1215
1214	use CFPlus::OpenGL;	1216	use DC::OpenGL;
1215		1217
1216	sub new {	1218	sub new {
1217	my $class = shift;	1219	my $class = shift;
1218		1220
1219	$class->SUPER::new (	1221	$class->SUPER::new (
…		…
1229	my ($w, $h) = @$self{qw(w h)};	1231	my ($w, $h) = @$self{qw(w h)};
1230		1232
1231	glEnable GL_BLEND;	1233	glEnable GL_BLEND;
1232	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	1234	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1233	glColor_premultiply @{ $self->{bg} };	1235	glColor_premultiply @{ $self->{bg} };
1234
1235	glBegin GL_QUADS;
1236	glVertex 0 , 0;
1237	glVertex 0 , $h;
1238	glVertex $w, $h;	1236	glRect 0, 0, $w, $h;
1239	glVertex $w, 0;
1240	glEnd;
1241
1242	glDisable GL_BLEND;	1237	glDisable GL_BLEND;
1243	}	1238	}
1244		1239
1245	$self->SUPER::_draw;	1240	$self->SUPER::_draw;
1246	}	1241	}
1247		1242
1248	#############################################################################	1243	#############################################################################
1249		1244
1250	package CFPlus::UI::FancyFrame;	1245	package DC::UI::FancyFrame;
1251		1246
1252	our @ISA = CFPlus::UI::Bin::;	1247	our @ISA = DC::UI::Bin::;
1253		1248
1254	use CFPlus::OpenGL;	1249	use DC::OpenGL;
1255		1250
1256	sub new {	1251	sub new {
1257	my ($class, %arg) = @_;	1252	my ($class, %arg) = @_;
1258		1253
1259	if ((exists $arg{label}) && !ref $arg{label}) {	1254	if ((exists $arg{label}) && !ref $arg{label}) {
1260	$arg{label} = new CFPlus::UI::Label	1255	$arg{label} = new DC::UI::Label
1261	align => 1,	1256	align => 1,
1262	valign => 0,	1257	valign => 0.5,
1263	text => $arg{label},	1258	text => $arg{label},
1264	fontsize => ($arg{border} || 0.8) * 0.75;	1259	fontsize => ($arg{border} || 0.8) * 0.75;
1265	}	1260	}
1266		1261
1267	my $self = $class->SUPER::new (	1262	my $self = $class->SUPER::new (
1268	# label => "",	1263	# label => "",
1269	fg => [0.6, 0.3, 0.1],	1264	fg => undef,
1270	border => 0.8,	1265	border => 0.8,
1271	style => 'single',	1266	style => 'single',
1272	%arg,	1267	%arg,
1273	);	1268	);
1274		1269
…		…
1277		1272
1278	sub add {	1273	sub add {
1279	my ($self, @widgets) = @_;	1274	my ($self, @widgets) = @_;
1280		1275
1281	$self->SUPER::add (@widgets);	1276	$self->SUPER::add (@widgets);
1282	$self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};	1277	$self->DC::UI::Container::add ($self->{label}) if $self->{label};
1283	}	1278	}
1284		1279
1285	sub border {	1280	sub border {
1286	int $_[0]{border} * $::FONTSIZE	1281	int $_[0]{border} * $::FONTSIZE
1287	}	1282	}
…		…
1327	my $border = $self->border;	1322	my $border = $self->border;
1328	my ($w, $h) = ($self->{w}, $self->{h});	1323	my ($w, $h) = ($self->{w}, $self->{h});
1329		1324
1330	$child->draw;	1325	$child->draw;
1331		1326
1332	glColor @{$self->{fg}};	1327	glColor @{$self->{fg} || $DC::THEME{fancyframe}};
1333	glBegin GL_LINE_STRIP;	1328	glBegin GL_LINE_STRIP;
1334	glVertex $border * 1.5 , $border * 0.5 + 0.5;	1329	glVertex $border * 1.5 , $border * 0.5 + 0.5;
1335	glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;	1330	glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1336	glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;	1331	glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1337	glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;	1332	glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
…		…
1345	}	1340	}
1346	}	1341	}
1347		1342
1348	#############################################################################	1343	#############################################################################
1349		1344
1350	package CFPlus::UI::Toplevel;	1345	package DC::UI::Toplevel;
1351		1346
1352	our @ISA = CFPlus::UI::Bin::;	1347	our @ISA = DC::UI::Bin::;
1353		1348
1354	use CFPlus::OpenGL;	1349	use DC::OpenGL;
1355		1350
1356	my $bg =	1351	my $bg =
1357	new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",	1352	new_from_resource DC::Texture "d1_bg.png",
1358	mipmap => 1, wrap => 1;	1353	mipmap => 1, wrap => 1;
1359		1354
1360	my @border =	1355	my @border =
1361	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	1356	map { new_from_resource DC::Texture $_, mipmap => 1 }
1362	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	1357	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1363		1358
1364	my @icon =	1359	my @icon =
1365	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	1360	map { new_from_resource DC::Texture $_, mipmap => 1 }
1366	qw(x1_move.png x1_resize.png);	1361	qw(x1_move.png x1_resize.png);
1367		1362
1368	sub new {	1363	sub new {
1369	my ($class, %arg) = @_;	1364	my ($class, %arg) = @_;
1370		1365
1371	my $self = $class->SUPER::new (	1366	my $self = $class->SUPER::new (
1372	bg => [1, 1, 1, 1],	1367	bg => [1, 1, 1, 1],
1373	border_bg => [1, 1, 1, 1],	1368	border_bg => [1, 1, 1, 1],
1374	border => 0.6,	1369	border => 0.8,
1375	can_events => 1,	1370	can_events => 1,
1376	min_w => 64,	1371	min_w => 64,
1377	min_h => 32,	1372	min_h => 32,
1378	%arg,	1373	%arg,
1379	);	1374	);
1380		1375
1381	$self->{title_widget} = new CFPlus::UI::Label	1376	$self->{title_widget} = new DC::UI::Label
1382	align => 0,	1377	align => 0.5,
1383	valign => 1,	1378	valign => 1,
1384	text => $self->{title},	1379	text => $self->{title},
1385	fontsize => $self->{border},	1380	fontsize => $self->{border},
1386	if exists $self->{title};	1381	if exists $self->{title};
1387		1382
1388	if ($self->{has_close_button}) {	1383	if ($self->{has_close_button}) {
1389	$self->{close_button} =	1384	$self->{close_button} =
1390	new CFPlus::UI::ImageButton	1385	new DC::UI::ImageButton
1391	path => 'x1_close.png',	1386	path => 'x1_close.png',
1392	on_activate => sub { $self->emit ("delete") };	1387	on_activate => sub { $self->emit ("delete") };
1393		1388
1394	$self->CFPlus::UI::Container::add ($self->{close_button});	1389	$self->DC::UI::Container::add ($self->{close_button});
1395	}	1390	}
1396		1391
1397	$self	1392	$self
1398	}	1393	}
1399		1394
1400	sub add {	1395	sub add {
1401	my ($self, @widgets) = @_;	1396	my ($self, @widgets) = @_;
1402		1397
1403	$self->SUPER::add (@widgets);	1398	$self->SUPER::add (@widgets);
1404	$self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};	1399	$self->DC::UI::Container::add ($self->{close_button}) if $self->{close_button};
1405	$self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};	1400	$self->DC::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1406	}	1401	}
1407		1402
1408	sub border {	1403	sub border {
1409	int $_[0]{border} * $::FONTSIZE	1404	int $_[0]{border} * $::FONTSIZE
		1405	}
		1406
		1407	sub get_max_wh {
		1408	my ($self) = @_;
		1409
		1410	return ($self->{w}, $self->{h})
		1411	if $self->{visible} && $self->{w};
		1412
		1413	$self->SUPER::get_max_wh
1410	}	1414	}
1411		1415
1412	sub size_request {	1416	sub size_request {
1413	my ($self) = @_;	1417	my ($self) = @_;
1414		1418
…		…
1539	glEnable GL_TEXTURE_2D;	1543	glEnable GL_TEXTURE_2D;
1540	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	1544	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1541		1545
1542	my $border = $self->border;	1546	my $border = $self->border;
1543		1547
		1548	if ($border) {
1544	glColor @{ $self->{border_bg} };	1549	glColor @{ $self->{border_bg} };
1545	$border[0]->draw_quad_alpha ( 0, 0, $w, $border);	1550	$border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1546	$border[1]->draw_quad_alpha ( 0, $border, $border, $ch);	1551	$border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1547	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);	1552	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1548	$border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);	1553	$border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
1549		1554
1550	# move	1555	# move
1551	my $w2 = ($w - $border) * .5;	1556	my $w2 = ($w - $border) * .5;
1552	my $h2 = ($h - $border) * .5;	1557	my $h2 = ($h - $border) * .5;
1553	$icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);	1558	$icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
1554	$icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);	1559	$icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
1555	$icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);	1560	$icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
1556		1561
1557	# resize	1562	# resize
1558	$icon[1]->draw_quad_alpha ( 0, 0, $border, $border);	1563	$icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
1559	$icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)	1564	$icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
1560	unless $self->{has_close_button};	1565	unless $self->{has_close_button};
1561	$icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);	1566	$icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
1562	$icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);	1567	$icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
		1568	}
1563		1569
1564	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {	1570	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1565	glColor @{ $self->{bg} };	1571	glColor @{ $self->{bg} };
1566		1572
1567	# TODO: repeat texture not scale	1573	# TODO: repeat texture not scale
…		…
1586	if $self->{close_button};	1592	if $self->{close_button};
1587	}	1593	}
1588		1594
1589	#############################################################################	1595	#############################################################################
1590		1596
1591	package CFPlus::UI::Table;	1597	package DC::UI::Table;
1592		1598
1593	our @ISA = CFPlus::UI::Container::;	1599	our @ISA = DC::UI::Container::;
1594		1600
1595	use List::Util qw(max sum);	1601	use List::Util qw(max sum);
1596		1602
1597	use CFPlus::OpenGL;	1603	use DC::OpenGL;
1598		1604
1599	sub new {	1605	sub new {
1600	my $class = shift;	1606	my $class = shift;
1601		1607
1602	$class->SUPER::new (	1608	$class->SUPER::new (
…		…
1608		1614
1609	sub add {	1615	sub add {
1610	my ($self, @widgets) = @_;	1616	my ($self, @widgets) = @_;
1611		1617
1612	for my $child (@widgets) {	1618	for my $child (@widgets) {
1613	$child->{rowspan} ||= 1;	1619	$child->{c_rowspan} ||= 1;
1614	$child->{colspan} ||= 1;	1620	$child->{c_colspan} ||= 1;
1615	}	1621	}
1616		1622
1617	$self->SUPER::add (@widgets);	1623	$self->SUPER::add (@widgets);
1618	}	1624	}
1619		1625
…		…
1623	my @widgets;	1629	my @widgets;
1624		1630
1625	while (@_) {	1631	while (@_) {
1626	my ($col, $row, $child) = splice @_, 0, 3, ();	1632	my ($col, $row, $child) = splice @_, 0, 3, ();
1627		1633
1628	$child->{row} = $row;	1634	$child->{c_row} = $row;
1629	$child->{col} = $col;	1635	$child->{c_col} = $col;
1630		1636
1631	push @widgets, $child;	1637	push @widgets, $child;
1632	}	1638	}
1633		1639
1634	$self->add (@widgets);	1640	$self->add (@widgets);
…		…
1640	my (@w, @h);	1646	my (@w, @h);
1641		1647
1642	my @children = $self->children;	1648	my @children = $self->children;
1643		1649
1644	# first pass, columns	1650	# first pass, columns
1645	for my $widget (sort { $a->{colspan} <=> $b->{colspan} } @children) {	1651	for my $widget (sort { $a->{c_colspan} <=> $b->{c_colspan} } @children) {
1646	my ($c, $w, $cs) = @$widget{qw(col req_w colspan)};	1652	my ($c, $w, $cs) = @$widget{qw(c_col req_w c_colspan)};
1647		1653
1648	my $sw = sum @w[$c .. $c + $cs - 1];	1654	my $sw = sum @w[$c .. $c + $cs - 1];
1649		1655
1650	if ($w > $sw) {	1656	if ($w > $sw) {
1651	$_ += ($w - $sw) / $cs for @w[$c .. $c + $cs - 1];	1657	$_ += ($w - $sw) / ($_ ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
1652	}	1658	}
1653	}	1659	}
1654		1660
1655	# second pass, rows	1661	# second pass, rows
1656	for my $widget (sort { $a->{rowspan} <=> $b->{rowspan} } @children) {	1662	for my $widget (sort { $a->{c_rowspan} <=> $b->{c_rowspan} } @children) {
1657	my ($r, $h, $rs) = @$widget{qw(row req_h rowspan)};	1663	my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1658		1664
1659	my $sh = sum @h[$r .. $r + $rs - 1];	1665	my $sh = sum @h[$r .. $r + $rs - 1];
1660		1666
1661	if ($h > $sh) {	1667	if ($h > $sh) {
1662	$_ += ($h - $sh) / $rs for @h[$r .. $r + $rs - 1];	1668	$_ += ($h - $sh) / ($_ ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1663	}	1669	}
1664	}	1670	}
1665		1671
1666	(\@w, \@h)	1672	(\@w, \@h)
1667	}	1673	}
…		…
1690	@col_expand = (1) x @$ws unless @col_expand;	1696	@col_expand = (1) x @$ws unless @col_expand;
1691	my $col_expand = (sum @col_expand) || 1;	1697	my $col_expand = (sum @col_expand) || 1;
1692		1698
1693	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;	1699	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1694		1700
1695	CFPlus::UI::harmonize $ws;	1701	DC::UI::harmonize $ws;
1696		1702
1697	my @row_expand = @{$self->{row_expand}};	1703	my @row_expand = @{$self->{row_expand}};
1698	@row_expand = (1) x @$ws unless @row_expand;	1704	@row_expand = (1) x @$ws unless @row_expand;
1699	my $row_expand = (sum @row_expand) || 1;	1705	my $row_expand = (sum @row_expand) || 1;
1700		1706
1701	$hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;	1707	$hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1702		1708
1703	CFPlus::UI::harmonize $hs;	1709	DC::UI::harmonize $hs;
1704		1710
1705	my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }	1711	my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1706	my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }	1712	my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1707		1713
1708	for my $widget ($self->children) {	1714	for my $widget ($self->children) {
1709	my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(row col req_w req_h rowspan colspan)};	1715	my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(c_row c_col req_w req_h c_rowspan c_colspan)};
1710		1716
1711	$widget->configure (	1717	$widget->configure (
1712	$x[$c], $y[$r],	1718	$x[$c], $y[$r],
1713	$x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],	1719	$x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1714	);	1720	);
…		…
1717	1	1723	1
1718	}	1724	}
1719		1725
1720	#############################################################################	1726	#############################################################################
1721		1727
1722	package CFPlus::UI::Fixed;	1728	package DC::UI::Fixed;
1723		1729
1724	use List::Util qw(min max);	1730	use List::Util qw(min max);
1725		1731
1726	our @ISA = CFPlus::UI::Container::;	1732	our @ISA = DC::UI::Container::;
1727
1728	sub add {
1729	my ($self, $child, $posmode, $x, $y, $sizemode, $w, $h) = @_;
1730
1731	$child->{_fixed} = [$posmode, $x, $y, $sizemode, $w, $h];
1732	$self->SUPER::add ($child);
1733	}
1734		1733
1735	sub _scale($$$) {	1734	sub _scale($$$) {
1736	my ($mode, $val, $max) = @_;	1735	my ($rel, $val, $max) = @_;
1737		1736
1738	$mode eq "abs" ? $val	1737	$rel ? $val * $max : $val
1739	: $mode eq "rel" ? $val * $max
1740	: 0
1741	}	1738	}
1742		1739
1743	sub size_request {	1740	sub size_request {
1744	my ($self) = @_;	1741	my ($self) = @_;
1745		1742
1746	my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);	1743	my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1747		1744
1748	# determine overall size by querying abs widgets	1745	# determine overall size by querying abs widgets
1749	for my $child ($self->visible_children) {	1746	for my $child ($self->visible_children) {
1750	my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };	1747	unless ($child->{c_rel}) {
		1748	my $x = $child->{c_x};
		1749	my $y = $child->{c_y};
1751		1750
1752	if ($pos eq "abs") {
1753	$w = _scale $size, $w, $child->{req_w};
1754	$h = _scale $size, $h, $child->{req_h};
1755
1756	$x1 = min $x1, $x; $x2 = max $x2, $x + $w;	1751	$x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1757	$y1 = min $y1, $y; $y2 = max $y2, $y + $h;	1752	$y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1758	}	1753	}
1759	}	1754	}
1760		1755
1761	my $W = $x2 - $x1;	1756	my $W = $x2 - $x1;
1762	my $H = $y2 - $y1;	1757	my $H = $y2 - $y1;
1763		1758
1764	# now layout remaining widgets	1759	# now layout remaining widgets
1765	for my $child ($self->visible_children) {	1760	for my $child ($self->visible_children) {
1766	my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };	1761	if ($child->{c_rel}) {
		1762	my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
		1763	my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1767		1764
1768	if ($pos ne "abs") {
1769	$x = _scale $pos, $x, $W;
1770	$y = _scale $pos, $x, $H;
1771	$w = _scale $size, $w, $child->{req_w};
1772	$h = _scale $size, $h, $child->{req_h};
1773
1774	$x1 = min $x1, $x; $x2 = max $x2, $x + $w;	1765	$x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1775	$y1 = min $y1, $y; $y2 = max $y2, $y + $h;	1766	$y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1776	}	1767	}
1777	}	1768	}
1778		1769
1779	my $W = $x2 - $x1;	1770	my $W = $x2 - $x1;
1780	my $H = $y2 - $y1;	1771	my $H = $y2 - $y1;
…		…
1784		1775
1785	sub invoke_size_allocate {	1776	sub invoke_size_allocate {
1786	my ($self, $W, $H) = @_;	1777	my ($self, $W, $H) = @_;
1787		1778
1788	for my $child ($self->visible_children) {	1779	for my $child ($self->visible_children) {
1789	my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };	1780	my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
		1781	my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1790		1782
1791	$x = _scale $pos, $x, $W;	1783	$x += $child->{c_halign} * $child->{req_w};
1792	$y = _scale $pos, $x, $H;	1784	$y += $child->{c_valign} * $child->{req_h};
1793	$w = _scale $size, $w, $child->{req_w};
1794	$h = _scale $size, $h, $child->{req_h};
1795		1785
1796	$child->configure ($x, $y, $w, $h);	1786	$child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1797	}	1787	}
1798		1788
1799	1	1789	1
1800	}	1790	}
1801		1791
1802	#############################################################################	1792	#############################################################################
1803		1793
1804	package CFPlus::UI::Box;	1794	package DC::UI::Box;
1805		1795
1806	our @ISA = CFPlus::UI::Container::;	1796	our @ISA = DC::UI::Container::;
1807		1797
1808	sub size_request {	1798	sub size_request {
1809	my ($self) = @_;	1799	my ($self) = @_;
		1800
		1801	my @children = $self->visible_children;
1810		1802
1811	$self->{vertical}	1803	$self->{vertical}
1812	? (	1804	? (
1813	(List::Util::max map $_->{req_w}, @{$self->{children}}),	1805	(List::Util::max map $_->{req_w}, @children),
1814	(List::Util::sum map $_->{req_h}, @{$self->{children}}),	1806	(List::Util::sum map $_->{req_h}, @children),
1815	)	1807	)
1816	: (	1808	: (
1817	(List::Util::sum map $_->{req_w}, @{$self->{children}}),	1809	(List::Util::sum map $_->{req_w}, @children),
1818	(List::Util::max map $_->{req_h}, @{$self->{children}}),	1810	(List::Util::max map $_->{req_h}, @children),
1819	)	1811	)
1820	}	1812	}
1821		1813
1822	sub invoke_size_allocate {	1814	sub invoke_size_allocate {
1823	my ($self, $w, $h) = @_;	1815	my ($self, $w, $h) = @_;
…		…
1844	$req[$_] += $space * $children[$_]{expand}	1836	$req[$_] += $space * $children[$_]{expand}
1845	for 0 .. $#children;	1837	for 0 .. $#children;
1846	}	1838	}
1847	}	1839	}
1848		1840
1849	CFPlus::UI::harmonize \@req;	1841	DC::UI::harmonize \@req;
1850		1842
1851	my $pos = 0;	1843	my $pos = 0;
1852	for (0 .. $#children) {	1844	for (0 .. $#children) {
1853	my $alloc = $req[$_];	1845	my $alloc = $req[$_];
1854	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));	1846	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
…		…
1859	1	1851	1
1860	}	1852	}
1861		1853
1862	#############################################################################	1854	#############################################################################
1863		1855
1864	package CFPlus::UI::HBox;	1856	package DC::UI::HBox;
1865		1857
1866	our @ISA = CFPlus::UI::Box::;	1858	our @ISA = DC::UI::Box::;
1867		1859
1868	sub new {	1860	sub new {
1869	my $class = shift;	1861	my $class = shift;
1870		1862
1871	$class->SUPER::new (	1863	$class->SUPER::new (
…		…
1874	)	1866	)
1875	}	1867	}
1876		1868
1877	#############################################################################	1869	#############################################################################
1878		1870
1879	package CFPlus::UI::VBox;	1871	package DC::UI::VBox;
1880		1872
1881	our @ISA = CFPlus::UI::Box::;	1873	our @ISA = DC::UI::Box::;
1882		1874
1883	sub new {	1875	sub new {
1884	my $class = shift;	1876	my $class = shift;
1885		1877
1886	$class->SUPER::new (	1878	$class->SUPER::new (
…		…
1889	)	1881	)
1890	}	1882	}
1891		1883
1892	#############################################################################	1884	#############################################################################
1893		1885
1894	package CFPlus::UI::Label;	1886	package DC::UI::Label;
1895		1887
1896	our @ISA = CFPlus::UI::DrawBG::;	1888	our @ISA = DC::UI::DrawBG::;
1897		1889
1898	use CFPlus::OpenGL;	1890	use DC::OpenGL;
1899		1891
1900	sub new {	1892	sub new {
1901	my ($class, %arg) = @_;	1893	my ($class, %arg) = @_;
1902		1894
1903	my $self = $class->SUPER::new (	1895	my $self = $class->SUPER::new (
…		…
1908	#text => initial text	1900	#text => initial text
1909	#markup => initial narkup	1901	#markup => initial narkup
1910	#max_w => maximum pixel width	1902	#max_w => maximum pixel width
1911	#style => 0, # render flags	1903	#style => 0, # render flags
1912	ellipsise => 3, # end	1904	ellipsise => 3, # end
1913	layout => (new CFPlus::Layout),	1905	layout => (new DC::Layout),
1914	fontsize => 1,	1906	fontsize => 1,
1915	align => -1,	1907	align => 0.5,
1916	valign => -1,	1908	valign => 0.5,
1917	padding_x => 2,	1909	padding_x => 4,
1918	padding_y => 2,	1910	padding_y => 2,
1919	can_events => 0,	1911	can_events => 0,
1920	%arg	1912	%arg
1921	);	1913	);
1922		1914
1923	if (exists $self->{template}) {	1915	if (exists $self->{template}) {
1924	my $layout = new CFPlus::Layout;	1916	my $layout = new DC::Layout;
1925	$layout->set_text (delete $self->{template});	1917	$layout->set_text (delete $self->{template});
1926	$self->{template} = $layout;	1918	$self->{template} = $layout;
1927	}	1919	}
1928		1920
1929	if (exists $self->{markup}) {	1921	if (exists $self->{markup}) {
…		…
1947		1939
1948	delete $self->{ox};	1940	delete $self->{ox};
1949	$self->SUPER::realloc;	1941	$self->SUPER::realloc;
1950	}	1942	}
1951		1943
		1944	sub clear {
		1945	my ($self) = @_;
		1946
		1947	$self->set_text ("");
		1948	}
		1949
1952	sub set_text {	1950	sub set_text {
1953	my ($self, $text) = @_;	1951	my ($self, $text) = @_;
1954		1952
1955	return if $self->{text} eq "T$text";	1953	return if $self->{text} eq "T$text";
1956	$self->{text} = "T$text";	1954	$self->{text} = "T$text";
…		…
1979		1977
1980	sub size_request {	1978	sub size_request {
1981	my ($self) = @_;	1979	my ($self) = @_;
1982		1980
1983	$self->{size_req} ||= do {	1981	$self->{size_req} ||= do {
		1982	my ($max_w, $max_h) = $self->get_max_wh;
		1983
1984	$self->{layout}->set_font ($self->{font}) if $self->{font};	1984	$self->{layout}->set_font ($self->{font}) if $self->{font};
1985	$self->{layout}->set_width ($self->{max_w} || -1);	1985	$self->{layout}->set_width ($max_w);
1986	$self->{layout}->set_ellipsise ($self->{ellipsise});	1986	$self->{layout}->set_ellipsise ($self->{ellipsise});
1987	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1987	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1988	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1988	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1989		1989
1990	my ($w, $h) = $self->{layout}->size;	1990	my ($w, $h) = $self->{layout}->size;
1991		1991
1992	if (exists $self->{template}) {	1992	if (exists $self->{template}) {
1993	$self->{template}->set_font ($self->{font}) if $self->{font};	1993	$self->{template}->set_font ($self->{font}) if $self->{font};
1994	$self->{template}->set_width ($self->{max_w} || -1);	1994	$self->{template}->set_width ($max_w);
1995	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);	1995	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1996		1996
1997	my ($w2, $h2) = $self->{template}->size;	1997	my ($w2, $h2) = $self->{template}->size;
1998		1998
1999	$w = List::Util::max $w, $w2;	1999	$w = List::Util::max $w, $w2;
…		…
2055		2055
2056	[$self->{layout}->size]	2056	[$self->{layout}->size]
2057	};	2057	};
2058		2058
2059	unless (exists $self->{ox}) {	2059	unless (exists $self->{ox}) {
2060	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}	2060	$self->{ox} = $self->{padding_x} + int $self->{align} * ($self->{w} - $size->[0] - $self->{padding_x} * 2);
2061	: $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}	2061	$self->{oy} = $self->{padding_y} + int $self->{valign} * ($self->{h} - $size->[1] - $self->{padding_y} * 2);
2062	: ($self->{w} - $size->[0]) * 0.5);
2063		2062
2064	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}	2063	$self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
2065	: $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
2066	: ($self->{h} - $size->[1]) * 0.5);
2067	};	2064	};
2068		2065
2069	my $w = List::Util::min $self->{w} + 4, $size->[0];	2066	# unless ($self->{list}) {
2070	my $h = List::Util::min $self->{h} + 2, $size->[1];	2067	# $self->{list} = DC::OpenGL::glGenList;
2071		2068	# DC::OpenGL::glNewList $self->{list};
2072	$self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});	2069	# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
		2070	# DC::OpenGL::glEndList;
		2071	# }
		2072	#
		2073	# DC::OpenGL::glCallList $self->{list};
		2074
		2075	$self->{layout}->draw;
2073	}	2076	}
		2077
		2078	#sub destroy {
		2079	# my ($self) = @_;
		2080	#
		2081	# DC::OpenGL::glDeleteList delete $self->{list} if $self->{list};
		2082	#
		2083	# $self->SUPER::destroy;
		2084	#}
2074		2085
2075	#############################################################################	2086	#############################################################################
2076		2087
2077	package CFPlus::UI::EntryBase;	2088	package DC::UI::EntryBase;
2078		2089
2079	our @ISA = CFPlus::UI::Label::;	2090	our @ISA = DC::UI::Label::;
2080		2091
2081	use CFPlus::OpenGL;	2092	use DC::OpenGL;
2082		2093
2083	sub new {	2094	sub new {
2084	my $class = shift;	2095	my $class = shift;
2085		2096
2086	$class->SUPER::new (	2097	$class->SUPER::new (
2087	fg => [1, 1, 1],	2098	fg => [1, 1, 1],
2088	bg => [0, 0, 0, 0.2],	2099	bg => [0, 0, 0, 0.2],
		2100	outline => undef,
2089	active_bg => [1, 1, 1, 0.5],	2101	active_bg => [0, 0, 1, .2],
2090	active_fg => [0, 0, 0],	2102	active_fg => [1, 1, 1],
		2103	active_outline => [1, 1, 0],
2091	can_hover => 1,	2104	can_hover => 1,
2092	can_focus => 1,	2105	can_focus => 1,
		2106	align => 0,
2093	valign => 0,	2107	valign => 0.5,
2094	can_events => 1,	2108	can_events => 1,
2095	ellipsise => 0,	2109	ellipsise => 0,
		2110	padding_x => 4,
		2111	padding_y => 2,
2096	#text => ...	2112	#text => ...
2097	#hidden => "*",	2113	#hidden => "*",
2098	@_	2114	@_
2099	)	2115	)
2100	}	2116	}
…		…
2147		2163
2148	my $text = $self->get_text;	2164	my $text = $self->get_text;
2149		2165
2150	$self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;	2166	$self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
2151		2167
2152	if ($uni == 8) {	2168	if ($sym == DC::SDLK_BACKSPACE) {
2153	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	2169	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
2154	} elsif ($uni == 127) {	2170	} elsif ($sym == DC::SDLK_DELETE) {
2155	substr $text, $self->{cursor}, 1, "";	2171	substr $text, $self->{cursor}, 1, "";
2156	} elsif ($sym == CFPlus::SDLK_LEFT) {	2172	} elsif ($sym == DC::SDLK_LEFT) {
2157	--$self->{cursor} if $self->{cursor};	2173	--$self->{cursor} if $self->{cursor};
2158	} elsif ($sym == CFPlus::SDLK_RIGHT) {	2174	} elsif ($sym == DC::SDLK_RIGHT) {
2159	++$self->{cursor} if $self->{cursor} < length $self->{text};	2175	++$self->{cursor} if $self->{cursor} < length $self->{text};
2160	} elsif ($sym == CFPlus::SDLK_HOME) {	2176	} elsif ($sym == DC::SDLK_HOME) {
2161	# what a hack	2177	# what a hack
2162	$self->{cursor} =	2178	$self->{cursor} =
2163	(substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/	2179	(substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2164	? length $1	2180	? length $1
2165	: 0;	2181	: 0;
2166	} elsif ($sym == CFPlus::SDLK_END) {	2182	} elsif ($sym == DC::SDLK_END) {
2167	# uh, again	2183	# uh, again
2168	$self->{cursor} =	2184	$self->{cursor} =
2169	(substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/	2185	(substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2170	? $self->{cursor} + length $1	2186	? $self->{cursor} + length $1
2171	: length $self->{text};	2187	: length $self->{text};
…		…
2235	glColor_premultiply @{$self->{bg}};	2251	glColor_premultiply @{$self->{bg}};
2236	}	2252	}
2237		2253
2238	glEnable GL_BLEND;	2254	glEnable GL_BLEND;
2239	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2255	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2240	glBegin GL_QUADS;
2241	glVertex 0 , 0;
2242	glVertex 0 , $self->{h};
2243	glVertex $self->{w}, $self->{h};	2256	glRect 0, 0, $self->{w}, $self->{h};
2244	glVertex $self->{w}, 0;
2245	glEnd;
2246	glDisable GL_BLEND;	2257	glDisable GL_BLEND;
2247		2258
2248	$self->SUPER::_draw;	2259	$self->SUPER::_draw;
2249		2260
2250	#TODO: force update every cursor change :(	2261	#TODO: force update every cursor change :(
…		…
2252		2263
2253	unless (exists $self->{cur_h}) {	2264	unless (exists $self->{cur_h}) {
2254	my $text = substr $self->{text}, 0, $self->{cursor};	2265	my $text = substr $self->{text}, 0, $self->{cursor};
2255	utf8::encode $text;	2266	utf8::encode $text;
2256		2267
2257	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)	2268	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
2258	}	2269	}
2259		2270
		2271	glColor_premultiply @{$self->{active_fg}};
2260	glBegin GL_LINES;	2272	glBegin GL_LINES;
2261	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};	2273	glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy};
2262	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};	2274	glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy} + $self->{cur_h};
2263	glEnd;	2275	glEnd;
		2276
		2277	glLineWidth 3;
		2278	glColor @{$self->{active_outline}};
		2279	glRect_lineloop 1.5, 1.5, $self->{w} - 1.5, $self->{h} - 1.5;
		2280	glLineWidth 1;
		2281
		2282	} else {
		2283	glColor @{$self->{outline} || $DC::THEME{entry_outline}};
		2284	glBegin GL_LINE_STRIP;
		2285	glVertex .5, $self->{h} * .5;
		2286	glVertex .5, $self->{h} - 2.5;
		2287	glVertex $self->{w} - .5, $self->{h} - 2.5;
		2288	glVertex $self->{w} - .5, $self->{h} * .5;
		2289	glEnd;
2264	}	2290	}
2265	}	2291	}
2266		2292
2267	#############################################################################	2293	#############################################################################
2268		2294
2269	package CFPlus::UI::Entry;	2295	package DC::UI::Entry;
2270		2296
2271	our @ISA = CFPlus::UI::EntryBase::;	2297	our @ISA = DC::UI::EntryBase::;
2272		2298
2273	use CFPlus::OpenGL;	2299	use DC::OpenGL;
		2300
		2301	sub new {
		2302	my $class = shift;
		2303
		2304	$class->SUPER::new (
		2305	history_pointer => -1,
		2306	@_
		2307	)
		2308	}
		2309
2274		2310
2275	sub invoke_key_down {	2311	sub invoke_key_down {
2276	my ($self, $ev) = @_;	2312	my ($self, $ev) = @_;
2277		2313
2278	my $sym = $ev->{sym};	2314	my $sym = $ev->{sym};
…		…
2284	$self->{history_pointer} = -1;	2320	$self->{history_pointer} = -1;
2285	$self->{history_saveback} = '';	2321	$self->{history_saveback} = '';
2286	$self->emit (activate => $txt);	2322	$self->emit (activate => $txt);
2287	$self->update;	2323	$self->update;
2288		2324
2289	} elsif ($sym == CFPlus::SDLK_UP) {	2325	} elsif ($sym == DC::SDLK_UP) {
2290	if ($self->{history_pointer} < 0) {	2326	if ($self->{history_pointer} < 0) {
2291	$self->{history_saveback} = $self->get_text;	2327	$self->{history_saveback} = $self->get_text;
2292	}	2328	}
2293	if (@{$self->{history} || []} > 0) {	2329	if (@{$self->{history} || []} > 0) {
2294	$self->{history_pointer}++;	2330	$self->{history_pointer}++;
…		…
2296	$self->{history_pointer} = @{$self->{history} || []} - 1;	2332	$self->{history_pointer} = @{$self->{history} || []} - 1;
2297	}	2333	}
2298	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2334	$self->set_text ($self->{history}->[$self->{history_pointer}]);
2299	}	2335	}
2300		2336
2301	} elsif ($sym == CFPlus::SDLK_DOWN) {	2337	} elsif ($sym == DC::SDLK_DOWN) {
2302	$self->{history_pointer}--;	2338	$self->{history_pointer}--;
2303	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;	2339	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;
2304		2340
2305	if ($self->{history_pointer} >= 0) {	2341	if ($self->{history_pointer} >= 0) {
2306	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2342	$self->set_text ($self->{history}->[$self->{history_pointer}]);
2307	} else {	2343	} else {
		2344	if (defined $self->{history_saveback}) {
2308	$self->set_text ($self->{history_saveback});	2345	$self->set_text ($self->{history_saveback});
		2346	$self->{history_saveback} = undef;
		2347	}
2309	}	2348	}
2310		2349
2311	} else {	2350	} else {
2312	return $self->SUPER::invoke_key_down ($ev)	2351	return $self->SUPER::invoke_key_down ($ev)
2313	}	2352	}
…		…
2315	1	2354	1
2316	}	2355	}
2317		2356
2318	#############################################################################	2357	#############################################################################
2319		2358
2320	package CFPlus::UI::TextEdit;	2359	package DC::UI::TextEdit;
2321		2360
2322	our @ISA = CFPlus::UI::EntryBase::;	2361	our @ISA = DC::UI::EntryBase::;
2323		2362
2324	use CFPlus::OpenGL;	2363	use DC::OpenGL;
		2364
		2365	sub new {
		2366	my $class = shift;
		2367
		2368	$class->SUPER::new (
		2369	padding_y => 4,
		2370
		2371	@_
		2372	)
		2373	}
2325		2374
2326	sub move_cursor_ver {	2375	sub move_cursor_ver {
2327	my ($self, $dy) = @_;	2376	my ($self, $dy) = @_;
2328		2377
2329	my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});	2378	my ($line, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2330		2379
2331	$y += $dy;	2380	$line += $dy;
2332		2381
2333	if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {	2382	if (defined (my $index = $self->{layout}->line_x_to_index ($line, $x))) {
2334	$self->{cursor} = $index;	2383	$self->{cursor} = $index;
2335	delete $self->{cur_h};	2384	delete $self->{cur_h};
2336	$self->update;	2385	$self->update;
2337	return;	2386	return;
2338	}	2387	}
…		…
2341	sub invoke_key_down {	2390	sub invoke_key_down {
2342	my ($self, $ev) = @_;	2391	my ($self, $ev) = @_;
2343		2392
2344	my $sym = $ev->{sym};	2393	my $sym = $ev->{sym};
2345		2394
2346	if ($sym == CFPlus::SDLK_UP) {	2395	if ($sym == DC::SDLK_UP) {
2347	$self->move_cursor_ver (-1);	2396	$self->move_cursor_ver (-1);
2348	} elsif ($sym == CFPlus::SDLK_DOWN) {	2397	} elsif ($sym == DC::SDLK_DOWN) {
2349	$self->move_cursor_ver (+1);	2398	$self->move_cursor_ver (+1);
2350	} else {	2399	} else {
2351	return $self->SUPER::invoke_key_down ($ev)	2400	return $self->SUPER::invoke_key_down ($ev)
2352	}	2401	}
2353		2402
2354	1	2403	1
2355	}	2404	}
2356		2405
2357	#############################################################################	2406	#############################################################################
2358		2407
2359	package CFPlus::UI::Button;	2408	package DC::UI::ButtonBin;
2360		2409
2361	our @ISA = CFPlus::UI::Label::;	2410	our @ISA = DC::UI::Bin::;
2362		2411
2363	use CFPlus::OpenGL;	2412	use DC::OpenGL;
2364		2413
2365	my @tex =	2414	my @tex =
2366	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2415	map { new_from_resource DC::Texture $_, mipmap => 1 }
2367	qw(b1_button_inactive.png b1_button_active.png);	2416	qw(b1_button_inactive.png b1_button_active.png);
2368		2417
2369	sub new {	2418	sub new {
2370	my $class = shift;	2419	my $class = shift;
2371		2420
2372	$class->SUPER::new (	2421	$class->SUPER::new (
		2422	can_hover => 1,
		2423	align => 0.5,
		2424	valign => 0.5,
		2425	can_events => 1,
		2426	@_
		2427	)
		2428	}
		2429
		2430	sub invoke_button_up {
		2431	my ($self, $ev, $x, $y) = @_;
		2432
		2433	$self->emit ("activate")
		2434	if $x >= 0 && $x < $self->{w}
		2435	&& $y >= 0 && $y < $self->{h};
		2436
		2437	1
		2438	}
		2439
		2440	sub _draw {
		2441	my ($self) = @_;
		2442
		2443	glEnable GL_TEXTURE_2D;
		2444	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2445	glColor 0, 0, 0, 1;
		2446
		2447	my $tex = $tex[$GRAB == $self];
		2448	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
		2449
		2450	glDisable GL_TEXTURE_2D;
		2451
		2452	$self->SUPER::_draw;
		2453	}
		2454
		2455	#############################################################################
		2456
		2457	package DC::UI::Button;
		2458
		2459	our @ISA = DC::UI::Label::;
		2460
		2461	use DC::OpenGL;
		2462
		2463	my @tex =
		2464	map { new_from_resource DC::Texture $_, mipmap => 1 }
		2465	qw(b1_button_inactive.png b1_button_active.png);
		2466
		2467	sub new {
		2468	my $class = shift;
		2469
		2470	$class->SUPER::new (
2373	padding_x => 4,	2471	padding_x => 8,
2374	padding_y => 4,	2472	padding_y => 4,
2375	fg => [1.0, 1.0, 1.0],	2473	fg => [1.0, 1.0, 1.0],
2376	active_fg => [0.8, 0.8, 0.8],	2474	active_fg => [0.8, 0.8, 0.8],
2377	can_hover => 1,	2475	can_hover => 1,
2378	align => 0,	2476	align => 0.5,
2379	valign => 0,	2477	valign => 0.5,
2380	can_events => 1,	2478	can_events => 1,
2381	@_	2479	@_
2382	)	2480	)
2383	}	2481	}
2384		2482
…		…
2409	$self->SUPER::_draw;	2507	$self->SUPER::_draw;
2410	}	2508	}
2411		2509
2412	#############################################################################	2510	#############################################################################
2413		2511
2414	package CFPlus::UI::CheckBox;	2512	package DC::UI::CheckBox;
2415		2513
2416	our @ISA = CFPlus::UI::DrawBG::;	2514	our @ISA = DC::UI::DrawBG::;
2417		2515
2418	my @tex =	2516	my @tex =
2419	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2517	map { new_from_resource DC::Texture $_, mipmap => 1 }
2420	qw(c1_checkbox_bg.png c1_checkbox_active.png);	2518	qw(c1_checkbox_bg.png c1_checkbox_active.png);
2421		2519
2422	use CFPlus::OpenGL;	2520	use DC::OpenGL;
2423		2521
2424	sub new {	2522	sub new {
2425	my $class = shift;	2523	my $class = shift;
2426		2524
2427	$class->SUPER::new (	2525	$class->SUPER::new (
…		…
2467	sub _draw {	2565	sub _draw {
2468	my ($self) = @_;	2566	my ($self) = @_;
2469		2567
2470	$self->SUPER::_draw;	2568	$self->SUPER::_draw;
2471		2569
2472	glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;	2570	glTranslate $self->{padding_x}, $self->{padding_y}, 0;
2473		2571
2474	my ($w, $h) = @$self{qw(w h)};	2572	my ($w, $h) = @$self{qw(w h)};
2475		2573
2476	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;	2574	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
2477		2575
…		…
2484	glDisable GL_TEXTURE_2D;	2582	glDisable GL_TEXTURE_2D;
2485	}	2583	}
2486		2584
2487	#############################################################################	2585	#############################################################################
2488		2586
2489	package CFPlus::UI::Image;	2587	package DC::UI::Image;
2490		2588
2491	our @ISA = CFPlus::UI::Base::;	2589	our @ISA = DC::UI::Base::;
2492		2590
2493	use CFPlus::OpenGL;	2591	use DC::OpenGL;
2494		2592
2495	our %texture_cache;	2593	our %texture_cache;
2496		2594
2497	sub new {	2595	sub new {
2498	my $class = shift;	2596	my $class = shift;
2499		2597
2500	my $self = $class->SUPER::new (	2598	my $self = $class->SUPER::new (
2501	can_events => 0,	2599	can_events => 0,
		2600	scale => 1,
2502	@_,	2601	@_,
2503	);	2602	);
2504		2603
2505	$self->{path} || $self->{tex}	2604	$self->{path} || $self->{tex}
2506	or Carp::croak "'path' or 'tex' attributes required";	2605	or Carp::croak "'path' or 'tex' attributes required";
2507		2606
2508	$self->{tex} ||= $texture_cache{$self->{path}} ||=	2607	$self->{tex} ||= $texture_cache{$self->{path}} ||=
2509	new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;	2608	new_from_resource DC::Texture $self->{path}, mipmap => 1;
2510		2609
2511	CFPlus::weaken $texture_cache{$self->{path}};	2610	DC::weaken $texture_cache{$self->{path}};
2512		2611
2513	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};	2612	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2514		2613
2515	$self	2614	$self
2516	}	2615	}
2517		2616
2518	sub STORABLE_freeze {	2617	sub STORABLE_freeze {
2519	my ($self, $cloning) = @_;	2618	my ($self, $cloning) = @_;
2520		2619
2521	$self->{path}	2620	$self->{path}
2522	or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";	2621	or die "cannot serialise DC::UI::Image on non-loadable images\n";
2523		2622
2524	$self->{path}	2623	$self->{path}
2525	}	2624	}
2526		2625
2527	sub STORABLE_attach {	2626	sub STORABLE_attach {
…		…
2531	}	2630	}
2532		2631
2533	sub size_request {	2632	sub size_request {
2534	my ($self) = @_;	2633	my ($self) = @_;
2535		2634
2536	($self->{tex}{w}, $self->{tex}{h})	2635	(int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
2537	}	2636	}
2538		2637
2539	sub _draw {	2638	sub _draw {
2540	my ($self) = @_;	2639	my ($self) = @_;
2541		2640
…		…
2551	}	2650	}
2552		2651
2553	glEnable GL_TEXTURE_2D;	2652	glEnable GL_TEXTURE_2D;
2554	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2653	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2555		2654
2556	$tex->draw_quad (0, 0, $w, $h);	2655	$tex->draw_quad_alpha (0, 0, $w, $h);
2557		2656
2558	glDisable GL_TEXTURE_2D;	2657	glDisable GL_TEXTURE_2D;
2559	}	2658	}
2560		2659
2561	#############################################################################	2660	#############################################################################
2562		2661
2563	package CFPlus::UI::ImageButton;	2662	package DC::UI::ImageButton;
2564		2663
2565	our @ISA = CFPlus::UI::Image::;	2664	our @ISA = DC::UI::Image::;
2566		2665
2567	use CFPlus::OpenGL;	2666	use DC::OpenGL;
2568		2667
2569	my %textures;	2668	my %textures;
2570		2669
2571	sub new {	2670	sub new {
2572	my $class = shift;	2671	my $class = shift;
…		…
2575	padding_x => 4,	2674	padding_x => 4,
2576	padding_y => 4,	2675	padding_y => 4,
2577	fg => [1, 1, 1],	2676	fg => [1, 1, 1],
2578	active_fg => [0, 0, 1],	2677	active_fg => [0, 0, 1],
2579	can_hover => 1,	2678	can_hover => 1,
2580	align => 0,	2679	align => 0.5,
2581	valign => 0,	2680	valign => 0.5,
2582	can_events => 1,	2681	can_events => 1,
2583	@_	2682	@_
2584	);	2683	);
2585	}	2684	}
2586		2685
		2686	sub invoke_button_down {
		2687	my ($self, $ev, $x, $y) = @_;
		2688
		2689	1
		2690	}
		2691
2587	sub invoke_button_up {	2692	sub invoke_button_up {
2588	my ($self, $ev, $x, $y) = @_;	2693	my ($self, $ev, $x, $y) = @_;
2589		2694
2590	$self->emit ("activate")	2695	$self->emit ("activate")
2591	if $x >= 0 && $x < $self->{w}	2696	if $x >= 0 && $x < $self->{w}
…		…
2594	1	2699	1
2595	}	2700	}
2596		2701
2597	#############################################################################	2702	#############################################################################
2598		2703
2599	package CFPlus::UI::VGauge;	2704	package DC::UI::VGauge;
2600		2705
2601	our @ISA = CFPlus::UI::Base::;	2706	our @ISA = DC::UI::Base::;
2602		2707
2603	use List::Util qw(min max);	2708	use List::Util qw(min max);
2604		2709
2605	use CFPlus::OpenGL;	2710	use DC::OpenGL;
2606		2711
2607	my %tex = (	2712	my %tex = (
2608	food => [	2713	food => [
2609	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2714	map { new_from_resource DC::Texture $_, mipmap => 1 }
2610	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/	2715	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2611	],	2716	],
2612	grace => [	2717	grace => [
2613	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2718	map { new_from_resource DC::Texture $_, mipmap => 1 }
2614	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/	2719	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2615	],	2720	],
2616	hp => [	2721	hp => [
2617	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2722	map { new_from_resource DC::Texture $_, mipmap => 1 }
2618	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/	2723	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2619	],	2724	],
2620	mana => [	2725	mana => [
2621	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2726	map { new_from_resource DC::Texture $_, mipmap => 1 }
2622	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/	2727	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2623	],	2728	],
2624	);	2729	);
2625		2730
2626	# eg. VGauge->new (gauge => 'food'), default gauge: food	2731	# eg. VGauge->new (gauge => 'food'), default gauge: food
…		…
2729	glDisable GL_TEXTURE_2D;	2834	glDisable GL_TEXTURE_2D;
2730	}	2835	}
2731		2836
2732	#############################################################################	2837	#############################################################################
2733		2838
		2839	package DC::UI::Progress;
		2840
		2841	our @ISA = DC::UI::Label::;
		2842
		2843	use DC::OpenGL;
		2844
		2845	sub new {
		2846	my ($class, %arg) = @_;
		2847
		2848	my $self = $class->SUPER::new (
		2849	padding_x => 2,
		2850	padding_y => 2,
		2851	fg => [1, 1, 1],
		2852	bg => [0, 0, 1, 0.2],
		2853	bar => [0.7, 0.5, 0.1, 0.8],
		2854	outline => [0.4, 0.3, 0],
		2855	fontsize => 0.9,
		2856	valign => 0.5,
		2857	align => 0.5,
		2858	can_events => 1,
		2859	ellipsise => 1,
		2860	label => "%d%%",
		2861	%arg,
		2862	);
		2863
		2864	$self->set_value ($arg{value} || -1);
		2865
		2866	$self
		2867	}
		2868
		2869	sub set_label {
		2870	my ($self, $label) = @_;
		2871
		2872	return if $self->{label} eq $label;
		2873	$self->{label} = $label;
		2874
		2875	$self->DC::UI::Progress::set_value (0 + delete $self->{value});
		2876	}
		2877
		2878	sub set_value {
		2879	my ($self, $value) = @_;
		2880
		2881	if ($self->{value} ne $value) {
		2882	$self->{value} = $value;
		2883
		2884	if ($value < 0) {
		2885	$self->set_text ("-");
		2886	} else {
		2887	$self->set_text (sprintf $self->{label}, $value * 100);
		2888	}
		2889
		2890	$self->update;
		2891	}
		2892	}
		2893
		2894	sub _draw {
		2895	my ($self) = @_;
		2896
		2897	glEnable GL_BLEND;
		2898	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
		2899
		2900	my $px = $self->{padding_x};
		2901	my $py = $self->{padding_y};
		2902
		2903	if ($self->{value} >= 0) {
		2904	my $s = int $px + ($self->{w} - $px * 2) * $self->{value};
		2905
		2906	glColor_premultiply @{$self->{bar}};
		2907	glRect $px, $py, $s, $self->{h} - $py;
		2908	glColor_premultiply @{$self->{bg}};
		2909	glRect $s , $py, $self->{w} - $px, $self->{h} - $py;
		2910	}
		2911
		2912	glColor_premultiply @{$self->{outline}};
		2913
		2914	$px -= .5;
		2915	$py -= .5;
		2916
		2917	glRect_lineloop $px, $py, $self->{w} - $px, $self->{h} - $py;
		2918
		2919	glDisable GL_BLEND;
		2920
		2921	{
		2922	local $self->{bg}; # do not draw background
		2923	$self->SUPER::_draw;
		2924	}
		2925	}
		2926
		2927	#############################################################################
		2928
		2929	package DC::UI::ExperienceProgress;
		2930
		2931	our @ISA = DC::UI::Progress::;
		2932
		2933	sub new {
		2934	my ($class, %arg) = @_;
		2935
		2936	my $tt = exists $arg{tooltip} ? "$arg{tooltip}\n\n" : "";
		2937
		2938	my $self = $class->SUPER::new (
		2939	%arg,
		2940	tooltip => sub {
		2941	my ($self) = @_;
		2942
		2943	sprintf "%slevel %d\n%s points\n%s next level\n%s to go",
		2944	$tt,
		2945	$self->{lvl},
		2946	::formsep ($self->{exp}),
		2947	::formsep ($self->{nxt}),
		2948	::formsep ($self->{nxt} - $self->{exp}),
		2949	},
		2950	);
		2951
		2952	$::CONN->{on_exp_update}{$self+0} = sub { $self->set_value ($self->{value}) }
		2953	if $::CONN;
		2954
		2955	$self
		2956	}
		2957
		2958	sub DESTROY {
		2959	my ($self) = @_;
		2960
		2961	delete $::CONN->{on_exp_update}{$self+0}
		2962	if $::CONN;
		2963
		2964	$self->SUPER::DESTROY;
		2965	}
		2966
		2967	sub set_value {
		2968	my ($self, $lvl, $exp) = @_;
		2969
		2970	$self->{lvl} = $lvl;
		2971	$self->{exp} = $exp;
		2972
		2973	my $v = -1;
		2974
		2975	if ($::CONN && (my $table = $::CONN->{exp_table})) {
		2976	my $l0 = $table->[$lvl - 1];
		2977	my $l1 = $table->[$lvl];
		2978
		2979	$self->{nxt} = $l1;
		2980
		2981	$v = ($exp - $l0) / ($l1 - $l0);
		2982	}
		2983
		2984	$self->SUPER::set_value ($v);
		2985	}
		2986
		2987	#############################################################################
		2988
2734	package CFPlus::UI::Gauge;	2989	package DC::UI::Gauge;
2735		2990
2736	our @ISA = CFPlus::UI::VBox::;	2991	our @ISA = DC::UI::VBox::;
2737		2992
2738	sub new {	2993	sub new {
2739	my ($class, %arg) = @_;	2994	my ($class, %arg) = @_;
2740		2995
2741	my $self = $class->SUPER::new (	2996	my $self = $class->SUPER::new (
…		…
2743	can_hover => 1,	2998	can_hover => 1,
2744	can_events => 1,	2999	can_events => 1,
2745	%arg,	3000	%arg,
2746	);	3001	);
2747		3002
2748	$self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999");	3003	$self->add ($self->{value} = new DC::UI::Label valign => 1, align => 0.5, template => "999");
2749	$self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);	3004	$self->add ($self->{gauge} = new DC::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2750	$self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");	3005	$self->add ($self->{max} = new DC::UI::Label valign => 0, align => 0.5, template => "999");
2751		3006
2752	$self	3007	$self
2753	}	3008	}
2754		3009
2755	sub set_fontsize {	3010	sub set_fontsize {
…		…
2776	$self->{value}->set_text ($val);	3031	$self->{value}->set_text ($val);
2777	}	3032	}
2778		3033
2779	#############################################################################	3034	#############################################################################
2780		3035
2781	package CFPlus::UI::Slider;	3036	package DC::UI::Slider;
2782		3037
2783	use strict;	3038	use strict;
2784		3039
2785	use CFPlus::OpenGL;	3040	use DC::OpenGL;
2786		3041
2787	our @ISA = CFPlus::UI::DrawBG::;	3042	our @ISA = DC::UI::DrawBG::;
2788		3043
2789	my @tex =	3044	my @tex =
2790	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }	3045	map { new_from_resource DC::Texture $_ }
2791	qw(s1_slider.png s1_slider_bg.png);	3046	qw(s1_slider.png s1_slider_bg.png);
2792		3047
2793	sub new {	3048	sub new {
2794	my $class = shift;	3049	my $class = shift;
2795		3050
…		…
2832	sub set_value {	3087	sub set_value {
2833	my ($self, $value) = @_;	3088	my ($self, $value) = @_;
2834		3089
2835	my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};	3090	my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2836		3091
2837	$hi = $lo + 1 if $hi <= $lo;	3092	$hi = $lo if $hi < $lo;
2838		3093
2839	$page = $hi - $lo if $page > $hi - $lo;	3094	$value = $hi - $page if $value > $hi - $page;
2840
2841	$value = $lo if $value < $lo;	3095	$value = $lo if $value < $lo;
2842	$value = $hi - $page if $value > $hi - $page;
2843		3096
2844	$value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit	3097	$value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2845	if $unit;	3098	if $unit;
2846		3099
2847	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);	3100	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
…		…
2863		3116
2864	$self->SUPER::invoke_button_down ($ev, $x, $y);	3117	$self->SUPER::invoke_button_down ($ev, $x, $y);
2865		3118
2866	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	3119	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2867		3120
2868	$self->invoke_mouse_motion ($ev, $x, $y)	3121	$self->invoke_mouse_motion ($ev, $x, $y);
		3122
		3123	1
2869	}	3124	}
2870		3125
2871	sub invoke_mouse_motion {	3126	sub invoke_mouse_motion {
2872	my ($self, $ev, $x, $y) = @_;	3127	my ($self, $ev, $x, $y) = @_;
2873		3128
…		…
2889	sub invoke_mouse_wheel {	3144	sub invoke_mouse_wheel {
2890	my ($self, $ev) = @_;	3145	my ($self, $ev) = @_;
2891		3146
2892	my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};	3147	my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2893		3148
2894	my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;	3149	my $pagepart = $ev->{mod} & DC::KMOD_SHIFT ? 1 : 0.2;
2895		3150
2896	$self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);	3151	$self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2897		3152
2898	! ! $delta	3153	1
2899	}	3154	}
2900		3155
2901	sub update {	3156	sub update {
2902	my ($self) = @_;	3157	my ($self) = @_;
2903		3158
…		…
2909	my ($self) = @_;	3164	my ($self) = @_;
2910		3165
2911	unless ($self->{knob_w}) {	3166	unless ($self->{knob_w}) {
2912	$self->set_value ($self->{range}[0]);	3167	$self->set_value ($self->{range}[0]);
2913		3168
2914	my ($value, $lo, $hi, $page) = @{$self->{range}};	3169	my ($value, $lo, $hi, $page, $unit) = @{$self->{range}};
2915	my $range = ($hi - $page - $lo) || 1e-100;	3170	my $range = ($hi - $page - $lo) || 1e-10;
2916		3171
2917	my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;	3172	my $knob_w = List::Util::min 1, $page / (($hi - $lo) || 1e-10) || 24 / $self->{w};
2918		3173
2919	$self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;	3174	$self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
2920	$self->{scale} = 1 - 2 * $self->{offset} || 1e-100;	3175	$self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
2921		3176
2922	$value = ($value - $lo) / $range;	3177	$value = ($value - $lo) / $range;
…		…
2952	glDisable GL_TEXTURE_2D;	3207	glDisable GL_TEXTURE_2D;
2953	}	3208	}
2954		3209
2955	#############################################################################	3210	#############################################################################
2956		3211
2957	package CFPlus::UI::ValSlider;	3212	package DC::UI::ValSlider;
2958		3213
2959	our @ISA = CFPlus::UI::HBox::;	3214	our @ISA = DC::UI::HBox::;
2960		3215
2961	sub new {	3216	sub new {
2962	my ($class, %arg) = @_;	3217	my ($class, %arg) = @_;
2963		3218
2964	my $range = delete $arg{range};	3219	my $range = delete $arg{range};
2965		3220
2966	my $self = $class->SUPER::new (	3221	my $self = $class->SUPER::new (
2967	slider => (new CFPlus::UI::Slider expand => 1, range => $range),	3222	slider => (new DC::UI::Slider expand => 1, range => $range),
2968	entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),	3223	entry => (new DC::UI::Label text => "", template => delete $arg{template}),
2969	to_value => sub { shift },	3224	to_value => sub { shift },
2970	from_value => sub { shift },	3225	from_value => sub { shift },
2971	%arg,	3226	%arg,
2972	);	3227	);
2973		3228
…		…
2993	sub set_range { shift->{slider}->set_range (@_) }	3248	sub set_range { shift->{slider}->set_range (@_) }
2994	sub set_value { shift->{slider}->set_value (@_) }	3249	sub set_value { shift->{slider}->set_value (@_) }
2995		3250
2996	#############################################################################	3251	#############################################################################
2997		3252
2998	package CFPlus::UI::TextScroller;	3253	package DC::UI::TextScroller;
2999		3254
3000	our @ISA = CFPlus::UI::HBox::;	3255	our @ISA = DC::UI::HBox::;
3001		3256
3002	use CFPlus::OpenGL;	3257	use DC::OpenGL;
3003		3258
3004	sub new {	3259	sub new {
3005	my $class = shift;	3260	my $class = shift;
3006		3261
3007	my $self = $class->SUPER::new (	3262	my $self = $class->SUPER::new (
…		…
3009	can_events => 1,	3264	can_events => 1,
3010	indent => 0,	3265	indent => 0,
3011	#font => default_font	3266	#font => default_font
3012	@_,	3267	@_,
3013		3268
3014	layout => (new CFPlus::Layout),	3269	layout => (new DC::Layout),
3015	par => [],	3270	par => [],
3016	max_par => 0,	3271	max_par => 0,
3017	height => 0,	3272	height => 0,
3018	children => [	3273	children => [
3019	(new CFPlus::UI::Empty expand => 1),	3274	(new DC::UI::Empty expand => 1),
3020	(new CFPlus::UI::Slider vertical => 1),	3275	(new DC::UI::Slider vertical => 1),
3021	],	3276	],
3022	);	3277	);
3023		3278
3024	$self->{children}[1]->connect (changed => sub { $self->update });	3279	$self->{children}[1]->connect (changed => sub { $self->update });
3025		3280
…		…
3034	}	3289	}
3035		3290
3036	sub size_request {	3291	sub size_request {
3037	my ($self) = @_;	3292	my ($self) = @_;
3038		3293
3039	my ($empty, $slider) = @{ $self->{children} };	3294	my ($empty, $slider) = $self->visible_children;
3040		3295
3041	local $self->{children} = [$empty, $slider];	3296	local $self->{children} = [$empty, $slider];
3042	$self->SUPER::size_request	3297	$self->SUPER::size_request
3043	}	3298	}
3044		3299
…		…
3081	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});	3336	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
3082	$layout->set_markup ($para->{markup});	3337	$layout->set_markup ($para->{markup});
3083		3338
3084	$layout->set_shapes (	3339	$layout->set_shapes (
3085	map	3340	map
3086	+(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),	3341	+(0, $_->baseline_shift + $_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
3087	@{$para->{widget}}	3342	@{$para->{widget}}
3088	);	3343	);
3089		3344
3090	$layout	3345	$layout
3091	}	3346	}
…		…
3208	$ROOT->on_post_alloc ($self => sub {	3463	$ROOT->on_post_alloc ($self => sub {
3209	$self->force_uptodate;	3464	$self->force_uptodate;
3210		3465
3211	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	3466	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3212		3467
3213	$self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {	3468	$self->{texture} ||= new_from_opengl DC::Texture $W, $H, sub {
3214	glClearColor 0, 0, 0, 0;	3469	glClearColor 0, 0, 0, 0;
3215	glClear GL_COLOR_BUFFER_BIT;	3470	glClear GL_COLOR_BUFFER_BIT;
3216		3471
3217	package CFPlus::UI::Base;	3472	package DC::UI::Base;
3218	local ($draw_x, $draw_y, $draw_w, $draw_h) =	3473	local ($draw_x, $draw_y, $draw_w, $draw_h) =
3219	(0, 0, $self->{w}, $self->{h});	3474	(0, 0, $self->{w}, $self->{h});
3220		3475
3221	my $top = int $self->{children}[1]{range}[0];	3476	my $top = int $self->{children}[1]{range}[0];
3222		3477
…		…
3233		3488
3234	if ($y0 < $y + $h && $y < $y1) {	3489	if ($y0 < $y + $h && $y < $y1) {
3235	my $layout = $self->get_layout ($para);	3490	my $layout = $self->get_layout ($para);
3236		3491
3237	$layout->render ($para->{indent}, $y - $y0);	3492	$layout->render ($para->{indent}, $y - $y0);
		3493	$layout->draw;
3238		3494
3239	if (my @w = @{ $para->{widget} }) {	3495	if (my @w = @{ $para->{widget} }) {
3240	my @s = $layout->get_shapes;	3496	my @s = $layout->get_shapes;
3241		3497
3242	for (@w) {	3498	for (@w) {
…		…
3280	$self->{children}[1]->draw;	3536	$self->{children}[1]->draw;
3281	}	3537	}
3282		3538
3283	#############################################################################	3539	#############################################################################
3284		3540
3285	package CFPlus::UI::Animator;	3541	package DC::UI::Animator;
3286		3542
3287	use CFPlus::OpenGL;	3543	use DC::OpenGL;
3288		3544
3289	our @ISA = CFPlus::UI::Bin::;	3545	our @ISA = DC::UI::Bin::;
3290		3546
3291	sub moveto {	3547	sub moveto {
3292	my ($self, $x, $y) = @_;	3548	my ($self, $x, $y) = @_;
3293		3549
3294	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];	3550	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
…		…
3322	glPopMatrix;	3578	glPopMatrix;
3323	}	3579	}
3324		3580
3325	#############################################################################	3581	#############################################################################
3326		3582
3327	package CFPlus::UI::Flopper;	3583	package DC::UI::Flopper;
3328		3584
3329	our @ISA = CFPlus::UI::Button::;	3585	our @ISA = DC::UI::Button::;
3330		3586
3331	sub new {	3587	sub new {
3332	my $class = shift;	3588	my $class = shift;
3333		3589
3334	my $self = $class->SUPER::new (	3590	my $self = $class->SUPER::new (
…		…
3346	$self->{other}->toggle_visibility;	3602	$self->{other}->toggle_visibility;
3347	}	3603	}
3348		3604
3349	#############################################################################	3605	#############################################################################
3350		3606
3351	package CFPlus::UI::Tooltip;	3607	package DC::UI::Tooltip;
3352		3608
3353	our @ISA = CFPlus::UI::Bin::;	3609	our @ISA = DC::UI::Bin::;
3354		3610
3355	use CFPlus::OpenGL;	3611	use DC::OpenGL;
3356		3612
3357	sub new {	3613	sub new {
3358	my $class = shift;	3614	my $class = shift;
3359		3615
3360	$class->SUPER::new (	3616	$class->SUPER::new (
…		…
3364	}	3620	}
3365		3621
3366	sub set_tooltip_from {	3622	sub set_tooltip_from {
3367	my ($self, $widget) = @_;	3623	my ($self, $widget) = @_;
3368		3624
3369	$widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
3370	if $widget->{tooltip} =~ /^#(.*)$/;
3371
3372	my $tooltip = $widget->{tooltip};	3625	my $tip = $widget->{tooltip};
		3626	$tip = $tip->($widget) if "CODE" eq ref $tip;
		3627
		3628	$tip = DC::Pod::section_label tooltip => $1
		3629	if $tip =~ /^#(.*)$/;
3373		3630
3374	if ($ENV{CFPLUS_DEBUG} & 2) {	3631	if ($ENV{CFPLUS_DEBUG} & 2) {
3375	$tooltip .= "\n\n" . (ref $widget) . "\n"	3632	$tip .= "\n\n" . (ref $widget) . "\n"
3376	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"	3633	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
3377	. "req $widget->{req_w} $widget->{req_h}\n"	3634	. "req $widget->{req_w} $widget->{req_h}\n"
3378	. "visible $widget->{visible}";	3635	. "visible $widget->{visible}";
3379	}	3636	}
3380		3637
3381	$tooltip =~ s/^\n+//;	3638	$tip =~ s/^\n+//;
3382	$tooltip =~ s/\n+$//;	3639	$tip =~ s/\n+$//;
3383		3640
3384	$self->add (new CFPlus::UI::Label	3641	$self->add (new DC::UI::Label
		3642	fg => $DC::THEME{tooltip_fg},
3385	markup => $tooltip,	3643	markup => $tip,
3386	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	3644	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
		3645	align => 0,
3387	fontsize => 0.8,	3646	fontsize => 0.8,
3388	style => 1, # FLAG_INVERSE	3647	style => $DC::THEME{tooltip_style}, # FLAG_INVERSE
3389	ellipsise => 0,	3648	ellipsise => 0,
3390	font => ($widget->{tooltip_font} || $::FONT_PROP),	3649	font => ($widget->{tooltip_font} || $::FONT_PROP),
3391	);	3650	);
3392	}	3651	}
3393		3652
…		…
3428	}	3687	}
3429		3688
3430	sub _draw {	3689	sub _draw {
3431	my ($self) = @_;	3690	my ($self) = @_;
3432		3691
3433	glTranslate 0.375, 0.375;
3434
3435	my ($w, $h) = @$self{qw(w h)};	3692	my ($w, $h) = @$self{qw(w h)};
3436		3693
3437	glColor 1, 0.8, 0.4;	3694	glColor @{ $DC::THEME{tooltip_bg} };
3438	glBegin GL_QUADS;	3695	glRect 0, 0, $w, $h;
3439	glVertex 0 , 0;
3440	glVertex 0 , $h;
3441	glVertex $w, $h;
3442	glVertex $w, 0;
3443	glEnd;
3444		3696
3445	glColor 0, 0, 0;	3697	glColor @{ $DC::THEME{tooltip_border} };
3446	glBegin GL_LINE_LOOP;	3698	glRect_lineloop .5, .5, $w + .5, $h + .5;
3447	glVertex 0 , 0;
3448	glVertex 0 , $h;
3449	glVertex $w, $h;
3450	glVertex $w, 0;
3451	glEnd;
3452		3699
3453	glTranslate 2 - 0.375, 2 - 0.375;	3700	glTranslate 2, 2;
3454		3701
3455	$self->SUPER::_draw;	3702	$self->SUPER::_draw;
3456	}	3703	}
3457		3704
3458	#############################################################################	3705	#############################################################################
3459		3706
3460	package CFPlus::UI::Face;	3707	package DC::UI::Face;
3461		3708
3462	our @ISA = CFPlus::UI::DrawBG::;	3709	our @ISA = DC::UI::DrawBG::;
3463		3710
3464	use CFPlus::OpenGL;	3711	use DC::OpenGL;
3465		3712
3466	sub new {	3713	sub new {
3467	my $class = shift;	3714	my $class = shift;
3468		3715
3469	my $self = $class->SUPER::new (	3716	my $self = $class->SUPER::new (
…		…
3473	can_events => 0,	3720	can_events => 0,
3474	@_,	3721	@_,
3475	);	3722	);
3476		3723
3477	if ($self->{anim} && $self->{animspeed}) {	3724	if ($self->{anim} && $self->{animspeed}) {
3478	CFPlus::weaken (my $widget = $self);	3725	DC::weaken (my $widget = $self);
3479		3726
3480	$widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};	3727	$self->{animspeed} = List::Util::max 0.05, $self->{animspeed};
3481	$widget->{anim_start} = $self->{animspeed} * Event::time / $self->{animspeed};	3728	$self->{timer} = EV::periodic_ns 0, $self->{animspeed}, undef, sub {
3482	$self->{timer} = Event->timer (
3483	parked => 1,
3484	cb => sub {
3485	return unless $::CONN && $widget;	3729	return unless $::CONN;
3486		3730
		3731	my $w = $widget
		3732	or return;
		3733
3487	++$widget->{frame};	3734	++$w->{frame};
3488	$widget->update_face;	3735	$w->update_face;
		3736
		3737	# somehow, $widget can go away
3489	$widget->update;	3738	$w->update;
3490
3491	$widget->update_timer;	3739	$w->update_timer;
3492	},
3493	);	3740	};
3494		3741
3495	$self->update_face;	3742	$self->update_face;
3496	$self->update_timer;	3743	$self->update_timer;
3497	}	3744	}
3498		3745
…		…
3503	my ($self) = @_;	3750	my ($self) = @_;
3504		3751
3505	return unless $self->{timer};	3752	return unless $self->{timer};
3506		3753
3507	if ($self->{visible}) {	3754	if ($self->{visible}) {
3508	$self->{timer}->at (
3509	$self->{anim_start}
3510	+ $self->{animspeed}
3511	* int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
3512	);
3513	$self->{timer}->start;	3755	$self->{timer}->start;
3514	} else {	3756	} else {
3515	$self->{timer}->stop;	3757	$self->{timer}->stop;
3516	}	3758	}
3517	}	3759	}
3518		3760
3519	sub update_face {	3761	sub update_face {
3520	my ($self) = @_;	3762	my ($self) = @_;
3521		3763
3522	return unless $::CONN;
3523
3524	if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3525	if ($anim && @$anim) {
3526	delete $self->{wait_face};
3527	$self->{face} = $anim->[ $self->{frame} % @$anim ];
3528	}
3529	}
3530	}
3531
3532	sub size_request {
3533	my ($self) = @_;
3534
3535	if ($::CONN) {	3764	if ($::CONN) {
3536	if (my $faceid = $::CONN->{faceid}[$self->{face}]) {	3765	if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3537	if (my $tex = $::CONN->{texture}[$faceid]) {	3766	if ($anim && @$anim) {
3538	return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});	3767	$self->{face} = $anim->[ $self->{frame} % @$anim ];
3539	} else {	3768	delete $self->{face_change_cb};
3540	$self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub {	3769
3541	$self->realloc;	3770	if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{face}[$self->{face}]{id} ]) {
		3771	unless ($tex->{name} || $tex->{loading}) {
		3772	$tex->upload (sub { $self->reconfigure });
		3773	}
3542	});	3774	}
3543	}	3775	}
3544	}	3776	}
3545	}	3777	}
		3778	}
		3779
		3780	sub size_request {
		3781	my ($self) = @_;
		3782
		3783	if ($::CONN) {
		3784	if (my $faceid = $::CONN->{face}[$self->{face}]{id}) {
		3785	if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
		3786	if ($tex->{name}) {
		3787	return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
		3788	} elsif (!$tex->{loading}) {
		3789	$tex->upload (sub { $self->reconfigure });
		3790	}
		3791	}
		3792
		3793	$self->{face_change_cb} ||= $::CONN->on_face_change ($self->{face}, sub { $self->reconfigure });
		3794	}
		3795	}
3546		3796
3547	($self->{size_w} || 8, $self->{size_h} || 8)	3797	($self->{size_w} || 8, $self->{size_h} || 8)
3548	}	3798	}
3549		3799
3550	sub update {	3800	sub update {
…		…
3564	}	3814	}
3565		3815
3566	sub _draw {	3816	sub _draw {
3567	my ($self) = @_;	3817	my ($self) = @_;
3568		3818
3569	return unless $::CONN;
3570
3571	$self->SUPER::_draw;	3819	$self->SUPER::_draw;
3572		3820
3573	my $faceid = $::CONN->{faceid}[$self->{face}]	3821	if (my $tex = $self->{tex}) {
3574	or return;
3575
3576	my $tex = $::CONN->{texture}[$faceid];
3577
3578	if ($tex) {
3579	glEnable GL_TEXTURE_2D;	3822	glEnable GL_TEXTURE_2D;
3580	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	3823	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
3581	glColor 0, 0, 0, 1;	3824	glColor 0, 0, 0, 1;
3582	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	3825	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
3583	glDisable GL_TEXTURE_2D;	3826	glDisable GL_TEXTURE_2D;
…		…
3593	$self->SUPER::destroy;	3836	$self->SUPER::destroy;
3594	}	3837	}
3595		3838
3596	#############################################################################	3839	#############################################################################
3597		3840
3598	package CFPlus::UI::Buttonbar;	3841	package DC::UI::Buttonbar;
3599		3842
3600	our @ISA = CFPlus::UI::HBox::;	3843	our @ISA = DC::UI::HBox::;
3601		3844
3602	# TODO: should actually wrap buttons and other goodies.	3845	# TODO: should actually wrap buttons and other goodies.
3603		3846
3604	#############################################################################	3847	#############################################################################
3605		3848
3606	package CFPlus::UI::Menu;	3849	package DC::UI::Menu;
3607		3850
3608	our @ISA = CFPlus::UI::Toplevel::;	3851	our @ISA = DC::UI::Toplevel::;
3609		3852
3610	use CFPlus::OpenGL;	3853	use DC::OpenGL;
3611		3854
3612	sub new {	3855	sub new {
3613	my $class = shift;	3856	my $class = shift;
3614		3857
3615	my $self = $class->SUPER::new (	3858	my $self = $class->SUPER::new (
3616	items => [],	3859	items => [],
3617	z => 100,	3860	z => 100,
3618	@_,	3861	@_,
3619	);	3862	);
3620		3863
3621	$self->add ($self->{vbox} = new CFPlus::UI::VBox);	3864	$self->add ($self->{vbox} = new DC::UI::VBox);
3622		3865
3623	for my $item (@{ $self->{items} }) {	3866	for my $item (@{ $self->{items} }) {
3624	my ($widget, $cb, $tooltip) = @$item;	3867	my ($widget, $cb, $tooltip) = @$item;
3625		3868
3626	# handle various types of items, only text for now	3869	# handle various types of items, only text for now
3627	if (!ref $widget) {	3870	if (!ref $widget) {
3628	if ($widget =~ /\t/) {	3871	if ($widget =~ /\t/) {
3629	my ($left, $right) = split /\t/, $widget, 2;	3872	my ($left, $right) = split /\t/, $widget, 2;
3630		3873
3631	$widget = new CFPlus::UI::HBox	3874	$widget = new DC::UI::HBox
3632	can_hover => 1,	3875	can_hover => 1,
3633	can_events => 1,	3876	can_events => 1,
3634	tooltip => $tooltip,	3877	tooltip => $tooltip,
3635	children => [	3878	children => [
3636	(new CFPlus::UI::Label markup => $left, expand => 1),	3879	(new DC::UI::Label markup => $left , align => 0, expand => 1),
3637	(new CFPlus::UI::Label markup => $right, align => +1),	3880	(new DC::UI::Label markup => $right, align => 1),
3638	],	3881	],
3639	;	3882	;
3640		3883
3641	} else {	3884	} else {
3642	$widget = new CFPlus::UI::Label	3885	$widget = new DC::UI::Label
3643	can_hover => 1,	3886	can_hover => 1,
3644	can_events => 1,	3887	can_events => 1,
		3888	align => 0,
3645	markup => $widget,	3889	markup => $widget,
3646	tooltip => $tooltip;	3890	tooltip => $tooltip;
3647	}	3891	}
3648	}	3892	}
3649		3893
…		…
3665	$GRAB = $self;	3909	$GRAB = $self;
3666	$self->{button} = $ev->{button};	3910	$self->{button} = $ev->{button};
3667		3911
3668	$self->show;	3912	$self->show;
3669	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	3913	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
		3914
		3915	1 # so it can be used inside event handlers
3670	}	3916	}
3671		3917
3672	sub invoke_mouse_motion {	3918	sub invoke_mouse_motion {
3673	my ($self, $ev, $x, $y) = @_;	3919	my ($self, $ev, $x, $y) = @_;
3674		3920
…		…
3695	1	3941	1
3696	}	3942	}
3697		3943
3698	#############################################################################	3944	#############################################################################
3699		3945
3700	package CFPlus::UI::Multiplexer;	3946	package DC::UI::Multiplexer;
3701		3947
3702	our @ISA = CFPlus::UI::Container::;	3948	our @ISA = DC::UI::Container::;
3703		3949
3704	sub new {	3950	sub new {
3705	my $class = shift;	3951	my $class = shift;
3706		3952
3707	my $self = $class->SUPER::new (	3953	my $self = $class->SUPER::new (
3708	@_,	3954	@_,
3709	);	3955	);
3710		3956
3711	$self->{current} = $self->{children}[0]	3957	$self->set_current_page (0);
3712	if @{ $self->{children} };
3713		3958
3714	$self	3959	$self
3715	}	3960	}
3716		3961
3717	sub add {	3962	sub add {
3718	my ($self, @widgets) = @_;	3963	my ($self, @widgets) = @_;
3719		3964
3720	$self->SUPER::add (@widgets);	3965	$self->SUPER::add (@widgets);
3721		3966
3722	$self->{current} = $self->{children}[0]	3967	$self->set_current_page (0)
3723	if @{ $self->{children} };	3968	if @widgets == @{ $self->{children} };
3724	}	3969	}
3725		3970
3726	sub get_current_page {	3971	sub get_current_page {
3727	my ($self) = @_;	3972	my ($self) = @_;
3728		3973
…		…
3734		3979
3735	my $widget = ref $page_or_widget	3980	my $widget = ref $page_or_widget
3736	? $page_or_widget	3981	? $page_or_widget
3737	: $self->{children}[$page_or_widget];	3982	: $self->{children}[$page_or_widget];
3738		3983
		3984	$self->{current}->set_invisible if $self->{current} && $self->{visible};
		3985
3739	$self->{current} = $widget;	3986	if (($self->{current} = $widget)) {
		3987	$self->{current}->set_visible if $self->{current} && $self->{visible};
3740	$self->{current}->configure (0, 0, $self->{w}, $self->{h});	3988	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
3741		3989
3742	$self->emit (page_changed => $self->{current});	3990	$self->emit (page_changed => $self->{current});
		3991	}
3743		3992
3744	$self->realloc;	3993	$self->realloc;
3745	}	3994	}
3746		3995
3747	sub visible_children {	3996	sub visible_children {
3748	$_[0]{current}	3997	$_[0]{current} || ()
3749	}	3998	}
3750		3999
3751	sub size_request {	4000	sub size_request {
3752	my ($self) = @_;	4001	my ($self) = @_;
3753		4002
		4003	$self->{current}
3754	$self->{current}->size_request	4004	? $self->{current}->size_request
		4005	: (0, 0)
3755	}	4006	}
3756		4007
3757	sub invoke_size_allocate {	4008	sub invoke_size_allocate {
3758	my ($self, $w, $h) = @_;	4009	my ($self, $w, $h) = @_;
3759		4010
3760	$self->{current}->configure (0, 0, $w, $h);	4011	$self->{current}->configure (0, 0, $w, $h)
		4012	if $self->{current};
3761		4013
3762	1	4014	1
3763	}	4015	}
3764		4016
3765	sub _draw {	4017	sub _draw {
3766	my ($self) = @_;	4018	my ($self) = @_;
3767		4019
3768	$self->{current}->draw;	4020	$self->{current}->draw
		4021	if $self->{current};
3769	}	4022	}
3770		4023
3771	#############################################################################	4024	#############################################################################
3772		4025
3773	package CFPlus::UI::Notebook;	4026	package DC::UI::Notebook;
3774		4027
		4028	use DC::OpenGL;
		4029
3775	our @ISA = CFPlus::UI::VBox::;	4030	our @ISA = DC::UI::VBox::;
3776		4031
3777	sub new {	4032	sub new {
3778	my $class = shift;	4033	my $class = shift;
3779		4034
3780	my $self = $class->SUPER::new (	4035	my $self = $class->SUPER::new (
3781	buttonbar => (new CFPlus::UI::Buttonbar),	4036	buttonbar => (new DC::UI::Buttonbar),
3782	multiplexer => (new CFPlus::UI::Multiplexer expand => 1),	4037	multiplexer => (new DC::UI::Multiplexer expand => 1),
		4038	active_outline => [.7, .7, 0.2],
3783	# filter => # will be put between multiplexer and $self	4039	# filter => # will be put between multiplexer and $self
3784	@_,	4040	@_,
3785	);	4041	);
3786		4042
3787	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};	4043	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3788	$self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});	4044	$self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3789		4045
		4046	{
		4047	Scalar::Util::weaken (my $wself = $self);
		4048
		4049	$self->{multiplexer}->connect (c_add => sub {
		4050	my ($mplex, $widgets) = @_;
		4051
		4052	for my $child (@$widgets) {
		4053	Scalar::Util::weaken $child;
		4054	$child->{c_tab_} ||= do {
		4055	my $tab =
		4056	(UNIVERSAL::isa $child->{c_tab}, "DC::UI::Base")
		4057	? $child->{c_tab}
		4058	: new DC::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
		4059
		4060	$tab->connect (activate => sub {
		4061	$wself->set_current_page ($child);
		4062	});
		4063
		4064	$tab
		4065	};
		4066
		4067	$self->{buttonbar}->add ($child->{c_tab_});
		4068	}
		4069	});
		4070
		4071	$self->{multiplexer}->connect (c_remove => sub {
		4072	my ($mplex, $widgets) = @_;
		4073
		4074	for my $child (@$widgets) {
		4075	$wself->{buttonbar}->remove ($child->{c_tab_});
		4076	}
		4077	});
		4078	}
		4079
3790	$self	4080	$self
3791	}	4081	}
3792		4082
3793	sub add {	4083	sub add {
		4084	my ($self, @widgets) = @_;
		4085
		4086	$self->{multiplexer}->add (@widgets)
		4087	}
		4088
		4089	sub remove {
		4090	my ($self, @widgets) = @_;
		4091
		4092	$self->{multiplexer}->remove (@widgets)
		4093	}
		4094
		4095	sub pages {
		4096	my ($self) = @_;
		4097	$self->{multiplexer}->children
		4098	}
		4099
		4100	sub page_index {
		4101	my ($self, $widget) = @_;
		4102
		4103	my $i = 0;
		4104	for ($self->pages) {
		4105	if ($_ eq $widget) { return $i };
		4106	$i++;
		4107	}
		4108
		4109	undef
		4110	}
		4111
		4112	sub add_tab {
3794	my ($self, $title, $widget, $tooltip) = @_;	4113	my ($self, $title, $widget, $tooltip) = @_;
3795		4114
3796	CFPlus::weaken $self;	4115	$title = [$title, $tooltip] unless ref $title;
		4116	$widget->{c_tab} = $title;
3797		4117
3798	$self->{buttonbar}->add (new CFPlus::UI::Button
3799	markup => $title,
3800	tooltip => $tooltip,
3801	on_activate => sub { $self->set_current_page ($widget) },
3802	);
3803
3804	$self->{multiplexer}->add ($widget);	4118	$self->add ($widget);
3805	}	4119	}
3806		4120
3807	sub get_current_page {	4121	sub get_current_page {
3808	my ($self) = @_;	4122	my ($self) = @_;
3809		4123
…		…
3815		4129
3816	$self->{multiplexer}->set_current_page ($page);	4130	$self->{multiplexer}->set_current_page ($page);
3817	$self->emit (page_changed => $self->{multiplexer}{current});	4131	$self->emit (page_changed => $self->{multiplexer}{current});
3818	}	4132	}
3819		4133
		4134	sub _draw {
		4135	my ($self) = @_;
		4136
		4137	$self->SUPER::_draw ();
		4138
		4139	if (my $cur = $self->{multiplexer}{current}) {
		4140	if ($cur = $cur->{c_tab_}) {
		4141	glTranslate $self->{buttonbar}{x} + $cur->{x},
		4142	$self->{buttonbar}{y} + $cur->{y};
		4143	glLineWidth 3;
		4144	#glEnable GL_BLEND;
		4145	#glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
		4146	glColor @{$self->{active_outline}};
		4147	glRect_lineloop 1.5, 1.5, $cur->{w} - 1.5, $cur->{h} - 1.5;
		4148	glLineWidth 1;
		4149	#glDisable GL_BLEND;
		4150	}
		4151	}
		4152	}
		4153
3820	#############################################################################	4154	#############################################################################
3821		4155
3822	package CFPlus::UI::Selector;	4156	package DC::UI::Selector;
3823		4157
3824	use utf8;	4158	use utf8;
3825		4159
3826	our @ISA = CFPlus::UI::Button::;	4160	our @ISA = DC::UI::Button::;
3827		4161
3828	sub new {	4162	sub new {
3829	my $class = shift;	4163	my $class = shift;
3830		4164
3831	my $self = $class->SUPER::new (	4165	my $self = $class->SUPER::new (
…		…
3848	my ($value, $title, $tooltip) = @$_;	4182	my ($value, $title, $tooltip) = @$_;
3849		4183
3850	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];	4184	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3851	}	4185	}
3852		4186
3853	CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);	4187	DC::UI::Menu->new (items => \@menu_items)->popup ($ev);
3854	}	4188	}
3855		4189
3856	sub _set_value {	4190	sub _set_value {
3857	my ($self, $value) = @_;	4191	my ($self, $value) = @_;
3858		4192
3859	my ($item) = grep $_->[0] eq $value, @{ $self->{options} }	4193	my ($item) = grep $_->[0] eq $value, @{ $self->{options} };
		4194	$item ||= $self->{options}[0]
3860	or return;	4195	or return;
3861		4196
3862	$self->{value} = $item->[0];	4197	$self->{value} = $item->[0];
3863	$self->set_markup ("$item->[1] ⇓");	4198	$self->set_markup ("$item->[1] ⇓");
3864	$self->set_tooltip ($item->[2]);	4199	# $self->set_tooltip ($item->[2]);
3865	}	4200	}
3866		4201
3867	sub set_value {	4202	sub set_value {
3868	my ($self, $value) = @_;	4203	my ($self, $value) = @_;
3869		4204
…		…
3871		4206
3872	$self->_set_value ($value);	4207	$self->_set_value ($value);
3873	$self->emit (changed => $value);	4208	$self->emit (changed => $value);
3874	}	4209	}
3875		4210
		4211	sub set_options {
		4212	my ($self, $options) = @_;
		4213
		4214	$self->{options} = $options;
		4215	$self->_set_value ($self->{value});
		4216	}
		4217
3876	#############################################################################	4218	#############################################################################
3877		4219
3878	package CFPlus::UI::Statusbox;	4220	package DC::UI::Statusbox;
3879		4221
3880	our @ISA = CFPlus::UI::VBox::;	4222	our @ISA = DC::UI::VBox::;
3881		4223
3882	sub new {	4224	sub new {
3883	my $class = shift;	4225	my $class = shift;
3884		4226
3885	my $self = $class->SUPER::new (	4227	my $self = $class->SUPER::new (
3886	fontsize => 0.8,	4228	fontsize => 0.8,
3887	@_,	4229	@_,
3888	);	4230	);
3889		4231
3890	CFPlus::weaken (my $this = $self);	4232	DC::weaken (my $this = $self);
3891		4233
3892	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });	4234	$self->{timer} = EV::timer 1, 1, sub { $this->reorder };
3893		4235
3894	$self	4236	$self
3895	}	4237	}
3896		4238
3897	sub reorder {	4239	sub reorder {
3898	my ($self) = @_;	4240	my ($self) = @_;
3899	my $NOW = Time::HiRes::time;	4241	my $NOW = EV::time;
3900		4242
3901	# freeze display when hovering over any label	4243	# freeze display when hovering over any label
3902	return if $CFPlus::UI::TOOLTIP->{owner}	4244	return if $DC::UI::TOOLTIP->{owner}
3903	&& grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},	4245	&& grep $DC::UI::TOOLTIP->{owner} == $_->{label},
3904	values %{ $self->{item} };	4246	values %{ $self->{item} };
3905		4247
3906	while (my ($k, $v) = each %{ $self->{item} }) {	4248	while (my ($k, $v) = each %{ $self->{item} }) {
3907	delete $self->{item}{$k} if $v->{timeout} < $NOW;	4249	delete $self->{item}{$k} if $v->{timeout} < $NOW;
3908	}	4250	}
		4251
		4252	$self->{timer}->set (1, 1);
3909		4253
3910	my @widgets;	4254	my @widgets;
3911		4255
3912	my @items = sort {	4256	my @items = sort {
3913	$a->{pri} <=> $b->{pri}	4257	$a->{pri} <=> $b->{pri}
3914	or $b->{id} <=> $a->{id}	4258	or $b->{id} <=> $a->{id}
3915	} values %{ $self->{item} };	4259	} values %{ $self->{item} };
3916
3917	$self->{timer}->interval (1);
3918		4260
3919	my $count = 10 + 1;	4261	my $count = 10 + 1;
3920	for my $item (@items) {	4262	for my $item (@items) {
3921	last unless --$count;	4263	last unless --$count;
3922		4264
…		…
3929	for ($short) {	4271	for ($short) {
3930	s/^\s+//;	4272	s/^\s+//;
3931	s/\s+/ /g;	4273	s/\s+/ /g;
3932	}	4274	}
3933		4275
3934	new CFPlus::UI::Label	4276	new DC::UI::Label
3935	markup => $short,	4277	markup => $short,
3936	tooltip => $item->{tooltip},	4278	tooltip => $item->{tooltip},
3937	tooltip_font => $::FONT_PROP,	4279	tooltip_font => $::FONT_PROP,
3938	tooltip_width => 0.67,	4280	tooltip_width => 0.67,
3939	fontsize => $item->{fontsize} || $self->{fontsize},	4281	fontsize => $item->{fontsize} || $self->{fontsize},
3940	max_w => $::WIDTH * 0.44,	4282	max_w => $::WIDTH * 0.44,
		4283	align => 0,
3941	fg => [@{ $item->{fg} }],	4284	fg => [@{ $item->{fg} }],
3942	can_events => 1,	4285	can_events => 1,
3943	can_hover => 1	4286	can_hover => 1
3944	};	4287	};
3945		4288
3946	if ((my $diff = $item->{timeout} - $NOW) < 2) {	4289	if ((my $diff = $item->{timeout} - $NOW) < 2) {
3947	$label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;	4290	$label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3948	$label->update;	4291	$label->update;
3949	$label->set_max_size (undef, $label->{req_h} * $diff)	4292	$label->set_max_size (undef, $label->{req_h} * $diff)
3950	if $diff < 1;	4293	if $diff < 1;
3951	$self->{timer}->interval (1/30);	4294	$self->{timer}->set (1/30, 1/30);
3952	} else {	4295	} else {
3953	$label->{fg}[3] = $item->{fg}[3] || 1;	4296	$label->{fg}[3] = $item->{fg}[3] || 1;
3954	}	4297	}
3955		4298
3956	push @widgets, $label;	4299	push @widgets, $label;
3957	}	4300	}
		4301
		4302	my $hash = join ",", @widgets;
		4303	return if $hash eq $self->{last_widget_hash};
		4304	$self->{last_widget_hash} = $hash;
3958		4305
3959	$self->clear;	4306	$self->clear;
3960	$self->SUPER::add (reverse @widgets);	4307	$self->SUPER::add (reverse @widgets);
3961	}	4308	}
3962		4309
…		…
4018	$self->SUPER::destroy;	4365	$self->SUPER::destroy;
4019	}	4366	}
4020		4367
4021	#############################################################################	4368	#############################################################################
4022		4369
4023	package CFPlus::UI::Root;	4370	package DC::UI::Root;
4024		4371
4025	our @ISA = CFPlus::UI::Container::;	4372	our @ISA = DC::UI::Container::;
4026		4373
4027	use List::Util qw(min max);	4374	use List::Util qw(min max);
4028		4375
4029	use CFPlus::OpenGL;	4376	use DC::OpenGL;
4030		4377
4031	sub new {	4378	sub new {
4032	my $class = shift;	4379	my $class = shift;
4033		4380
4034	my $self = $class->SUPER::new (	4381	my $self = $class->SUPER::new (
4035	visible => 1,	4382	visible => 1,
4036	@_,	4383	@_,
4037	);	4384	);
4038		4385
4039	CFPlus::weaken ($self->{root} = $self);	4386	DC::weaken ($self->{root} = $self);
4040		4387
4041	$self	4388	$self
4042	}	4389	}
4043		4390
4044	sub size_request {	4391	sub size_request {
…		…
4092	}	4439	}
4093		4440
4094	sub update {	4441	sub update {
4095	my ($self) = @_;	4442	my ($self) = @_;
4096		4443
4097	$::WANT_REFRESH++;	4444	$::WANT_REFRESH = 1;
4098	}	4445	}
4099		4446
4100	sub add {	4447	sub add {
4101	my ($self, @children) = @_;	4448	my ($self, @children) = @_;
4102		4449
…		…
4139	while ($self->{refresh_hook}) {	4486	while ($self->{refresh_hook}) {
4140	$_->()	4487	$_->()
4141	for values %{delete $self->{refresh_hook}};	4488	for values %{delete $self->{refresh_hook}};
4142	}	4489	}
4143		4490
4144	if ($self->{realloc}) {	4491	while ($self->{realloc}) {
4145	my %queue;	4492	my %queue;
4146	my @queue;	4493	my @queue;
4147	my $widget;	4494	my $widget;
4148		4495
4149	outer:	4496	outer:
…		…
4169		4516
4170	delete $queue{$widget+0};	4517	delete $queue{$widget+0};
4171		4518
4172	my ($w, $h) = $widget->size_request;	4519	my ($w, $h) = $widget->size_request;
4173		4520
4174	$w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;	4521	$w += $widget->{padding_x} * 2;
4175	$h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;	4522	$h += $widget->{padding_y} * 2;
		4523
		4524	$w = max $widget->{min_w}, $w;
		4525	$h = max $widget->{min_h}, $h;
4176		4526
4177	$w = min $widget->{max_w}, $w if exists $widget->{max_w};	4527	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
4178	$h = min $widget->{max_h}, $h if exists $widget->{max_h};	4528	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
4179		4529
4180	$w = $widget->{force_w} if exists $widget->{force_w};	4530	$w = $widget->{force_w} if exists $widget->{force_w};
…		…
4196	}	4546	}
4197	}	4547	}
4198		4548
4199	delete $self->{realloc}{$widget+0};	4549	delete $self->{realloc}{$widget+0};
4200	}	4550	}
4201	}
4202		4551
4203	while (my $size_alloc = delete $self->{size_alloc}) {	4552	while (my $size_alloc = delete $self->{size_alloc}) {
4204	my @queue = sort { $b->{visible} <=> $a->{visible} }	4553	my @queue = sort { $a->{visible} <=> $b->{visible} }
4205	values %$size_alloc;	4554	values %$size_alloc;
4206		4555
4207	while () {	4556	while () {
4208	my $widget = pop @queue || last;	4557	my $widget = pop @queue || last;
4209		4558
4210	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};	4559	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
4211		4560
4212	$w = 0 if $w < 0;
4213	$h = 0 if $h < 0;
4214
4215	$w = max $widget->{min_w}, $w;	4561	$w = max $widget->{min_w}, $w;
4216	$h = max $widget->{min_h}, $h;	4562	$h = max $widget->{min_h}, $h;
4217		4563
4218	# $w = min $self->{w} - $widget->{x}, $w if $self->{w};	4564	# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4219	# $h = min $self->{h} - $widget->{y}, $h if $self->{h};	4565	# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4220		4566
4221	$w = min $widget->{max_w}, $w if exists $widget->{max_w};	4567	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
4222	$h = min $widget->{max_h}, $h if exists $widget->{max_h};	4568	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
4223		4569
4224	$w = int $w + 0.5;	4570	$w = int $w + 0.5;
4225	$h = int $h + 0.5;	4571	$h = int $h + 0.5;
4226		4572
4227	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {	4573	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
4228	$widget->{old_w} = $widget->{w};	4574	$widget->{old_w} = $widget->{w};
4229	$widget->{old_h} = $widget->{h};	4575	$widget->{old_h} = $widget->{h};
4230		4576
4231	$widget->{w} = $w;	4577	$widget->{w} = $w;
4232	$widget->{h} = $h;	4578	$widget->{h} = $h;
4233		4579
4234	$widget->emit (size_allocate => $w, $h);	4580	$widget->emit (size_allocate => $w, $h);
		4581	}
4235	}	4582	}
4236	}	4583	}
4237	}	4584	}
4238		4585
4239	while ($self->{post_alloc_hook}) {	4586	while ($self->{post_alloc_hook}) {
…		…
4250	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;	4597	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
4251	glMatrixMode GL_MODELVIEW;	4598	glMatrixMode GL_MODELVIEW;
4252	glLoadIdentity;	4599	glLoadIdentity;
4253		4600
4254	{	4601	{
4255	package CFPlus::UI::Base;	4602	package DC::UI::Base;
4256		4603
4257	local ($draw_x, $draw_y, $draw_w, $draw_h) =	4604	local ($draw_x, $draw_y, $draw_w, $draw_h) =
4258	(0, 0, $self->{w}, $self->{h});	4605	(0, 0, $self->{w}, $self->{h});
4259		4606
4260	$self->_draw;	4607	$self->_draw;
4261	}	4608	}
4262	}	4609	}
4263		4610
4264	#############################################################################	4611	#############################################################################
4265		4612
4266	package CFPlus::UI;	4613	package DC::UI;
4267		4614
4268	$ROOT = new CFPlus::UI::Root;	4615	$ROOT = new DC::UI::Root;
4269	$TOOLTIP = new CFPlus::UI::Tooltip z => 900;	4616	$TOOLTIP = new DC::UI::Tooltip z => 900;
4270		4617
4271	1	4618	1
4272

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines