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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.336 by root, Sun Jul 23 16:46:06 2006 UTC vs.
Revision 1.467 by root, Wed Sep 3 06:07:39 2008 UTC

1	package CFClient::UI;	1	package DC::UI;
2		2
3	use utf8;	3	use utf8;
4	use strict;	4	use strict;
5		5
6	use Scalar::Util ();
7	use List::Util ();	6	use List::Util ();
8	use Event;
9		7
10	use CFClient;	8	use DC;
		9	use DC::Pod;
11	use CFClient::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) {
		28	$TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
27	$TOOLTIP->hide;	29	$TOOLTIP->hide;
28		30
29	$TOOLTIP->{owner} = $widget;	31	$TOOLTIP->{owner} = $widget;
		32	$TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
30		33
31	return if $ENV{CFPLUS_DEBUG} & 8;	34	return if $ENV{CFPLUS_DEBUG} & 8;
32		35
33	my $tip = $widget->{tooltip};
34
35	$tip = $tip->($widget) if CODE:: eq ref $tip;
36
37	$TOOLTIP->set_tooltip_from ($widget);	36	$TOOLTIP->set_tooltip_from ($widget);
38	$TOOLTIP->show;	37	$TOOLTIP->show;
39	}	38	}
40		39
41	return;	40	return;
42	}	41	}
43	}	42	}
44	}	43	}
45		44
46	$TOOLTIP->hide;	45	$TOOLTIP->hide;
		46	$TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
47	delete $TOOLTIP->{owner};	47	delete $TOOLTIP->{owner};
48	});	48	};
49		49
50	sub get_layout {	50	sub get_layout {
51	my $layout;	51	my $layout;
52		52
53	for (grep { $_->{name} } values %WIDGET) {	53	for (grep { $_->{name} } values %WIDGET) {
…		…
88	my $hover = $HOVER; $HOVER = $widget;	88	my $hover = $HOVER; $HOVER = $widget;
89		89
90	$hover->update if $hover && $hover->{can_hover};	90	$hover->update if $hover && $hover->{can_hover};
91	$HOVER->update if $HOVER && $HOVER->{can_hover};	91	$HOVER->update if $HOVER && $HOVER->{can_hover};
92		92
93	$TOOLTIP_WATCHER->start;	93	$TOOLTIP_WATCHER->again;
94	}	94	}
95	}	95	}
96		96
97	sub feed_sdl_button_down_event {	97	sub feed_sdl_button_down_event {
98	my ($ev) = @_;	98	my ($ev) = @_;
99	my ($x, $y) = ($ev->{x}, $ev->{y});	99	my ($x, $y) = ($ev->{x}, $ev->{y});
100		100
101	unless ($BUTTON_STATE) {	101	$BUTTON_STATE |= 1 << ($ev->{button} - 1);
		102
		103	unless ($GRAB) {
102	my $widget = $ROOT->find_widget ($x, $y);	104	my $widget = $ROOT->find_widget ($x, $y);
103		105
104	$GRAB = $widget;	106	$GRAB = $widget;
105	$GRAB->update if $GRAB;	107	$GRAB->update if $GRAB;
106		108
107	$TOOLTIP_WATCHER->cb->();	109	$TOOLTIP_WATCHER->invoke;
108	}	110	}
109
110	$BUTTON_STATE |= 1 << ($ev->{button} - 1);
111		111
112	if ($GRAB) {	112	if ($GRAB) {
113	if ($ev->{button} == 4 || $ev->{button} == 5) {	113	if ($ev->{button} == 4 || $ev->{button} == 5) {
114	# mousewheel	114	# mousewheel
115	$ev->{dx} = 0;
116	$ev->{dy} = $ev->{button} * 2 - 9;	115	my $delta = $ev->{button} * 2 - 9;
		116	my $shift = $ev->{mod} & DC::KMOD_SHIFT;
		117
		118	$ev->{dx} = $shift ? $delta : 0;
		119	$ev->{dy} = $shift ? 0 : $delta;
		120
117	$GRAB->emit (mouse_wheel => $ev);	121	$GRAB->emit (mouse_wheel => $ev);
118	} else {	122	} else {
119	$GRAB->emit (button_down => $ev)	123	$GRAB->emit (button_down => $ev)
120	}	124	}
121	}	125	}
…		…
135	my $grab = $GRAB; undef $GRAB;	139	my $grab = $GRAB; undef $GRAB;
136	$grab->update if $grab;	140	$grab->update if $grab;
137	$GRAB->update if $GRAB;	141	$GRAB->update if $GRAB;
138		142
139	check_hover $widget;	143	check_hover $widget;
140	$TOOLTIP_WATCHER->cb->();	144	$TOOLTIP_WATCHER->invoke;
141	}	145	}
142	}	146	}
143		147
144	sub feed_sdl_motion_event {	148	sub feed_sdl_motion_event {
145	my ($ev) = @_;	149	my ($ev) = @_;
…		…
207	reconfigure_widgets;	211	reconfigure_widgets;
208	}	212	}
209		213
210	#############################################################################	214	#############################################################################
211		215
212	package CFClient::UI::Event;	216	package DC::UI::Event;
213		217
214	sub xy {	218	sub xy {
215	$_[1]->coord2local ($_[0]{x}, $_[0]{y})	219	$_[1]->coord2local ($_[0]{x}, $_[0]{y})
216	}	220	}
217		221
218	#############################################################################	222	#############################################################################
219		223
220	package CFClient::UI::Base;	224	package DC::UI::Base;
221		225
222	use strict;	226	use strict;
223		227
224	use CFClient::OpenGL;	228	use DC::OpenGL;
225		229
226	sub new {	230	sub new {
227	my $class = shift;	231	my $class = shift;
228		232
229	my $self = bless {	233	my $self = bless {
…		…
234	h => undef,	238	h => undef,
235	can_events => 1,	239	can_events => 1,
236	@_	240	@_
237	}, $class;	241	}, $class;
238		242
239	Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);	243	DC::weaken ($DC::UI::WIDGET{$self+0} = $self);
240		244
241	for (keys %$self) {	245	for (keys %$self) {
242	if (/^on_(.*)$/) {	246	if (/^on_(.*)$/) {
243	$self->connect ($1 => delete $self->{$_});	247	$self->connect ($1 => delete $self->{$_});
244	}	248	}
245	}	249	}
246		250
247	if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {	251	if (my $layout = $DC::UI::LAYOUT->{$self->{name}}) {
248	$self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};	252	$self->{x} = $layout->{x} * $DC::UI::ROOT->{alloc_w} if exists $layout->{x};
249	$self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y};	253	$self->{y} = $layout->{y} * $DC::UI::ROOT->{alloc_h} if exists $layout->{y};
250	$self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w};	254	$self->{force_w} = $layout->{w} * $DC::UI::ROOT->{alloc_w} if exists $layout->{w};
251	$self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h};	255	$self->{force_h} = $layout->{h} * $DC::UI::ROOT->{alloc_h} if exists $layout->{h};
252		256
253	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};	257	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
254	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};	258	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
255		259
256	$self->show if $layout->{show};	260	$self->show if $layout->{show};
…		…
261		265
262	sub destroy {	266	sub destroy {
263	my ($self) = @_;	267	my ($self) = @_;
264		268
265	$self->hide;	269	$self->hide;
		270	$self->emit ("destroy");
266	%$self = ();	271	%$self = ();
267	}	272	}
268		273
		274	sub TO_JSON {
		275	{ "\fw" => $_[0]{s_id} }
		276	}
		277
269	sub show {	278	sub show {
270	my ($self) = @_;	279	my ($self) = @_;
271		280
272	return if $self->{parent};	281	return if $self->{parent};
273		282
274	$CFClient::UI::ROOT->add ($self);	283	$DC::UI::ROOT->add ($self);
275	}	284	}
276		285
277	sub set_visible {	286	sub set_visible {
278	my ($self) = @_;	287	my ($self) = @_;
279		288
…		…
300	delete $self->{root};	309	delete $self->{root};
301		310
302	undef $GRAB if $GRAB == $self;	311	undef $GRAB if $GRAB == $self;
303	undef $HOVER if $HOVER == $self;	312	undef $HOVER if $HOVER == $self;
304		313
305	$CFClient::UI::TOOLTIP_WATCHER->cb->()	314	$DC::UI::TOOLTIP_WATCHER->invoke
306	if $TOOLTIP->{owner} == $self;	315	if $TOOLTIP->{owner} == $self;
307		316
308	$self->emit ("focus_out");	317	$self->emit ("focus_out");
309	$self->emit (visibility_change => 0);	318	$self->emit (visibility_change => 0);
310	}	319	}
…		…
312	sub set_visibility {	321	sub set_visibility {
313	my ($self, $visible) = @_;	322	my ($self, $visible) = @_;
314		323
315	return if $self->{visible} == $visible;	324	return if $self->{visible} == $visible;
316		325
317	$visible ? $self->hide	326	$visible ? $self->show
318	: $self->show;	327	: $self->hide;
319	}	328	}
320		329
321	sub toggle_visibility {	330	sub toggle_visibility {
322	my ($self) = @_;	331	my ($self) = @_;
323		332
…		…
329	sub hide {	338	sub hide {
330	my ($self) = @_;	339	my ($self) = @_;
331		340
332	$self->set_invisible;	341	$self->set_invisible;
333		342
		343	# extra $parent copy for 5.8.8+ bug workaround
		344	# (otherwise $_[0] in remove gets freed
		345	if (my $parent = $self->{parent}) {
334	$self->{parent}->remove ($self)	346	$parent->remove ($self);
335	if $self->{parent};	347	}
336	}	348	}
337		349
338	sub move_abs {	350	sub move_abs {
339	my ($self, $x, $y, $z) = @_;	351	my ($self, $x, $y, $z) = @_;
340		352
…		…
352	$self->{force_h} = $h;	364	$self->{force_h} = $h;
353		365
354	$self->realloc;	366	$self->realloc;
355	}	367	}
356		368
		369	# traverse the widget chain up to find the maximum "physical" size constraints
		370	sub get_max_wh {
		371	my ($self) = @_;
		372
		373	my ($w, $h) = @$self{qw(max_w max_h)};
		374
		375	if ($w <= 0 || $h <= 0) {
		376	my ($mw, $mh) = $self->{parent}
		377	? $self->{parent}->get_max_wh
		378	: ($::WIDTH, $::HEIGHT);
		379
		380	$w = $mw if $w <= 0;
		381	$h = $mh if $h <= 0;
		382	}
		383
		384	($w, $h)
		385	}
		386
357	sub size_request {	387	sub size_request {
358	require Carp;	388	require Carp;
359	Carp::confess "size_request is abstract";	389	Carp::confess "size_request is abstract";
360	}	390	}
361		391
…		…
367	my ($self, $x, $y, $w, $h) = @_;	397	my ($self, $x, $y, $w, $h) = @_;
368		398
369	if ($self->{aspect}) {	399	if ($self->{aspect}) {
370	my ($ow, $oh) = ($w, $h);	400	my ($ow, $oh) = ($w, $h);
371		401
372	$w = List::Util::min $w, CFClient::ceil $h * $self->{aspect};	402	$w = List::Util::min $w, DC::ceil $h * $self->{aspect};
373	$h = List::Util::min $h, CFClient::ceil $w / $self->{aspect};	403	$h = List::Util::min $h, DC::ceil $w / $self->{aspect};
374		404
375	# use alignment to adjust x, y	405	# use alignment to adjust x, y
376		406
377	$x += int 0.5 * ($ow - $w);	407	$x += int 0.5 * ($ow - $w);
378	$y += int 0.5 * ($oh - $h);	408	$y += int 0.5 * ($oh - $h);
…		…
419		449
420	return if $self->{tooltip} eq $tooltip;	450	return if $self->{tooltip} eq $tooltip;
421		451
422	$self->{tooltip} = $tooltip;	452	$self->{tooltip} = $tooltip;
423		453
424	if ($CFClient::UI::TOOLTIP->{owner} == $self) {	454	if ($DC::UI::TOOLTIP->{owner} == $self) {
425	delete $CFClient::UI::TOOLTIP->{owner};	455	delete $DC::UI::TOOLTIP->{owner};
426	$CFClient::UI::TOOLTIP_WATCHER->cb->();	456	$DC::UI::TOOLTIP_WATCHER->invoke;
427	}	457	}
428	}	458	}
429		459
430	# translate global coordinates to local coordinate system	460	# translate global coordinates to local coordinate system
431	sub coord2local {	461	sub coord2local {
432	my ($self, $x, $y) = @_;	462	my ($self, $x, $y) = @_;
433		463
434	Carp::confess unless $self->{parent};#d#	464	return (undef, undef) unless $self->{parent};
435		465
436	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})	466	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
437	}	467	}
438		468
439	# translate local coordinates to global coordinate system	469	# translate local coordinates to global coordinate system
440	sub coord2global {	470	sub coord2global {
441	my ($self, $x, $y) = @_;	471	my ($self, $x, $y) = @_;
442		472
443	Carp::confess unless $self->{parent};#d#	473	return (undef, undef) unless $self->{parent};
444		474
445	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})	475	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
446	}	476	}
447		477
448	sub invoke_focus_in {	478	sub invoke_focus_in {
…		…
497	sub connect {	527	sub connect {
498	my ($self, $signal, $cb) = @_;	528	my ($self, $signal, $cb) = @_;
499		529
500	push @{ $self->{signal_cb}{$signal} }, $cb;	530	push @{ $self->{signal_cb}{$signal} }, $cb;
501		531
502	defined wantarray and CFClient::guard {	532	defined wantarray and DC::guard {
503	@{ $self->{signal_cb}{$signal} } = grep $_ != $cb,	533	@{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
504	@{ $self->{signal_cb}{$signal} };	534	@{ $self->{signal_cb}{$signal} };
505	}	535	}
		536	}
		537
		538	sub disconnect_all {
		539	my ($self, $signal) = @_;
		540
		541	delete $self->{signal_cb}{$signal};
506	}	542	}
507		543
508	my %has_coords = (	544	my %has_coords = (
509	button_down => 1,	545	button_down => 1,
510	button_up => 1,	546	button_up => 1,
…		…
513	);	549	);
514		550
515	sub emit {	551	sub emit {
516	my ($self, $signal, @args) = @_;	552	my ($self, $signal, @args) = @_;
517		553
518	# I do not really like this solution, but I dislike duplication	554	# I do not really like this solution, but I do not like duplication
519	# and needlessly verbose code, too.	555	# and needlessly verbose code, either.
520	my @append	556	my @append
521	= $has_coords{$signal}	557	= $has_coords{$signal}
522	? $args[0]->xy ($self)	558	? $args[0]->xy ($self)
523	: ();	559	: ();
524		560
525	#warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#	561	#warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
526		562
527	#d##TODO# stop propagating at first true, do not use sum	563	for my $cb (
528	(List::Util::sum map $_->($self, @args, @append), @{$self->{signal_cb}{$signal} || []}) # before	564	@{$self->{signal_cb}{$signal} || []}, # before
529	|| ($self->can ("invoke_$signal") || sub { 1 })->($self, @args, @append) # closure	565	($self->can ("invoke_$signal") || sub { 1 }), # closure
		566	) {
		567	return $cb->($self, @args, @append) || next;
		568	}
		569
		570	# parent
530	|| ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent	571	$self->{parent} && $self->{parent}->emit ($signal, @args)
531	}	572	}
532		573
533	sub find_widget {	574	#sub find_widget {
534	my ($self, $x, $y) = @_;	575	# in .xs
535
536	return () unless $self->{can_events};
537
538	return $self
539	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
540	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
541
542	()
543	}
544		576
545	sub set_parent {	577	sub set_parent {
546	my ($self, $parent) = @_;	578	my ($self, $parent) = @_;
547		579
548	Scalar::Util::weaken ($self->{parent} = $parent);	580	DC::weaken ($self->{parent} = $parent);
549	$self->set_visible if $parent->{visible};	581	$self->set_visible if $parent->{visible};
550	}	582	}
551		583
552	sub realloc {	584	sub realloc {
553	my ($self) = @_;	585	my ($self) = @_;
…		…
579		611
580	# using global variables seems a bit hacky, but passing through all drawing	612	# using global variables seems a bit hacky, but passing through all drawing
581	# functions seems pointless.	613	# functions seems pointless.
582	our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn	614	our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
583		615
584	sub draw {	616	#sub draw {
585	my ($self) = @_;	617	#CFPlus.xs
586
587	return unless $self->{h} && $self->{w};
588
589	# update screen rectangle
590	local $draw_x = $draw_x + $self->{x};
591	local $draw_y = $draw_y + $self->{y};
592
593	# skip widgets that are entirely outside the drawing area
594	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
595	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
596
597	glPushMatrix;
598	glTranslate $self->{x}, $self->{y}, 0;
599
600	if ($self == $HOVER && $self->{can_hover}) {
601	glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
602	glEnable GL_BLEND;
603	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
604	glBegin GL_QUADS;
605	glVertex 0 , 0;
606	glVertex $self->{w}, 0;
607	glVertex $self->{w}, $self->{h};
608	glVertex 0 , $self->{h};
609	glEnd;
610	glDisable GL_BLEND;
611	}
612
613	if ($ENV{CFPLUS_DEBUG} & 1) {
614	glPushMatrix;
615	glColor 1, 1, 0, 1;
616	glTranslate 0.375, 0.375;
617	glBegin GL_LINE_LOOP;
618	glVertex 0 , 0;
619	glVertex $self->{w} - 1, 0;
620	glVertex $self->{w} - 1, $self->{h} - 1;
621	glVertex 0 , $self->{h} - 1;
622	glEnd;
623	glPopMatrix;
624	#CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
625	}
626
627	$self->_draw;
628	glPopMatrix;
629	}
630		618
631	sub _draw {	619	sub _draw {
632	my ($self) = @_;	620	my ($self) = @_;
633		621
634	warn "no draw defined for $self\n";	622	warn "no draw defined for $self\n";
635	}	623	}
636		624
637	sub DESTROY {	625	sub DESTROY {
638	my ($self) = @_;	626	my ($self) = @_;
639		627
640	return if CFClient::in_destruct;	628	return if DC::in_destruct;
641		629
642	delete $WIDGET{$self+0};	630	local $@;
643
644	eval { $self->destroy };	631	eval { $self->destroy };
645	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;	632	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
		633
		634	delete $WIDGET{$self+0};
646	}	635	}
647		636
648	#############################################################################	637	#############################################################################
649		638
650	package CFClient::UI::DrawBG;	639	package DC::UI::DrawBG;
651		640
652	our @ISA = CFClient::UI::Base::;	641	our @ISA = DC::UI::Base::;
653		642
654	use strict;	643	use strict;
655	use CFClient::OpenGL;	644	use DC::OpenGL;
656		645
657	sub new {	646	sub new {
658	my $class = shift;	647	my $class = shift;
659
660	# range [value, low, high, page]
661		648
662	$class->SUPER::new (	649	$class->SUPER::new (
663	#bg => [0, 0, 0, 0.2],	650	#bg => [0, 0, 0, 0.2],
664	#active_bg => [1, 1, 1, 0.5],	651	#active_bg => [1, 1, 1, 0.5],
665	@_	652	@_
…		…
677	my ($w, $h) = @$self{qw(w h)};	664	my ($w, $h) = @$self{qw(w h)};
678		665
679	glEnable GL_BLEND;	666	glEnable GL_BLEND;
680	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	667	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
681	glColor_premultiply @$color;	668	glColor_premultiply @$color;
682
683	glBegin GL_QUADS;
684	glVertex 0 , 0;
685	glVertex 0 , $h;
686	glVertex $w, $h;	669	glRect 0, 0, $w, $h;
687	glVertex $w, 0;
688	glEnd;
689
690	glDisable GL_BLEND;	670	glDisable GL_BLEND;
691	}	671	}
692	}	672	}
693		673
694	#############################################################################	674	#############################################################################
695		675
696	package CFClient::UI::Empty;	676	package DC::UI::Empty;
697		677
698	our @ISA = CFClient::UI::Base::;	678	our @ISA = DC::UI::Base::;
699		679
700	sub new {	680	sub new {
701	my ($class, %arg) = @_;	681	my ($class, %arg) = @_;
702	$class->SUPER::new (can_events => 0, %arg);	682	$class->SUPER::new (can_events => 0, %arg);
703	}	683	}
…		…
710		690
711	sub draw { }	691	sub draw { }
712		692
713	#############################################################################	693	#############################################################################
714		694
715	package CFClient::UI::Container;	695	package DC::UI::Container;
716		696
717	our @ISA = CFClient::UI::Base::;	697	our @ISA = DC::UI::Base::;
718		698
719	sub new {	699	sub new {
720	my ($class, %arg) = @_;	700	my ($class, %arg) = @_;
721		701
722	my $children = delete $arg{children};	702	my $children = delete $arg{children};
…		…
726	can_events => 0,	706	can_events => 0,
727	%arg,	707	%arg,
728	);	708	);
729		709
730	$self->add (@$children)	710	$self->add (@$children)
731	if $children;	711	if $children && @$children;
732		712
733	$self	713	$self
734	}	714	}
735		715
736	sub realloc {	716	sub realloc {
…		…
745	my ($self, @widgets) = @_;	725	my ($self, @widgets) = @_;
746		726
747	$_->set_parent ($self)	727	$_->set_parent ($self)
748	for @widgets;	728	for @widgets;
749		729
		730	# TODO: only do this in widgets that need it, e.g. root, fixed
750	use sort 'stable';	731	use sort 'stable';
751		732
752	$self->{children} = [	733	$self->{children} = [
753	sort { $a->{z} <=> $b->{z} }	734	sort { $a->{z} <=> $b->{z} }
754	@{$self->{children}}, @widgets	735	@{$self->{children}}, @widgets
755	];	736	];
756		737
757	$self->realloc;	738	$self->realloc;
		739
		740	$self->emit (c_add => \@widgets);
		741
		742	map $_+0, @widgets
758	}	743	}
759		744
760	sub children {	745	sub children {
761	@{ $_[0]{children} }	746	@{ $_[0]{children} }
762	}	747	}
763		748
764	sub remove {	749	sub remove {
765	my ($self, $child) = @_;	750	my ($self, @widgets) = @_;
766		751
		752	$self->emit (c_remove => \@widgets);
		753
		754	for my $child (@widgets) {
767	delete $child->{parent};	755	delete $child->{parent};
768	$child->hide;	756	$child->hide;
769
770	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];	757	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
		758	}
771		759
772	$self->realloc;	760	$self->realloc;
773	}	761	}
774		762
775	sub clear {	763	sub clear {
776	my ($self) = @_;	764	my ($self) = @_;
777		765
778	my $children = delete $self->{children};	766	my $children = $self->{children};
779	$self->{children} = [];	767	$self->{children} = [];
780		768
781	for (@$children) {	769	for (@$children) {
782	delete $_->{parent};	770	delete $_->{parent};
783	$_->hide;	771	$_->hide;
…		…
803	}	791	}
804		792
805	sub _draw {	793	sub _draw {
806	my ($self) = @_;	794	my ($self) = @_;
807		795
808	$_->draw for @{$self->{children}};	796	$_->draw for $self->visible_children;
809	}	797	}
810		798
811	#############################################################################	799	#############################################################################
812		800
813	package CFClient::UI::Bin;	801	package DC::UI::Bin;
814		802
815	our @ISA = CFClient::UI::Container::;	803	our @ISA = DC::UI::Container::;
816		804
817	sub new {	805	sub new {
818	my ($class, %arg) = @_;	806	my ($class, %arg) = @_;
819		807
820	my $child = (delete $arg{child}) || new CFClient::UI::Empty::;	808	my $child = (delete $arg{child}) || new DC::UI::Empty::;
821		809
822	$class->SUPER::new (children => [$child], %arg)	810	$class->SUPER::new (children => [$child], %arg)
823	}	811	}
824		812
825	sub add {	813	sub add {
826	my ($self, $child) = @_;	814	my ($self, $child) = @_;
827		815
828	$self->SUPER::remove ($_) for @{ $self->{children} };	816	$self->clear;
829	$self->SUPER::add ($child);	817	$self->SUPER::add ($child);
830	}	818	}
831		819
832	sub remove {	820	sub remove {
833	my ($self, $widget) = @_;	821	my ($self, $widget) = @_;
834		822
835	$self->SUPER::remove ($widget);	823	$self->SUPER::remove ($widget);
836		824
837	$self->{children} = [new CFClient::UI::Empty]	825	$self->{children} = [new DC::UI::Empty]
838	unless @{$self->{children}};	826	unless @{$self->{children}};
839	}	827	}
840		828
841	sub child { $_[0]->{children}[0] }	829	sub child { $_[0]->{children}[0] }
842		830
…		…
851		839
852	1	840	1
853	}	841	}
854		842
855	#############################################################################	843	#############################################################################
856
857	# back-buffered drawing area	844	# back-buffered drawing area
858		845
859	package CFClient::UI::Window;	846	package DC::UI::Window;
860		847
861	our @ISA = CFClient::UI::Bin::;	848	our @ISA = DC::UI::Bin::;
862		849
863	use CFClient::OpenGL;	850	use DC::OpenGL;
864		851
865	sub new {	852	sub new {
866	my ($class, %arg) = @_;	853	my ($class, %arg) = @_;
867		854
868	my $self = $class->SUPER::new (%arg);	855	my $self = $class->SUPER::new (%arg);
…		…
890	}	877	}
891		878
892	sub render_child {	879	sub render_child {
893	my ($self) = @_;	880	my ($self) = @_;
894		881
895	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {	882	$self->{texture} = new_from_opengl DC::Texture $self->{w}, $self->{h}, sub {
896	glClearColor 0, 0, 0, 0;	883	glClearColor 0, 0, 0, 0;
897	glClear GL_COLOR_BUFFER_BIT;	884	glClear GL_COLOR_BUFFER_BIT;
898		885
899	{	886	{
900	package CFClient::UI::Base;	887	package DC::UI::Base;
901		888
902	($draw_x, $draw_y, $draw_w, $draw_h) =	889	local ($draw_x, $draw_y, $draw_w, $draw_h) =
903	(0, 0, $self->{w}, $self->{h});	890	(0, 0, $self->{w}, $self->{h});
		891
		892	$self->_render;
904	}	893	}
905
906	$self->_render;
907	};	894	};
908	}	895	}
909		896
910	sub _draw {	897	sub _draw {
911	my ($self) = @_;	898	my ($self) = @_;
912
913	my ($w, $h) = @$self{qw(w h)};
914		899
915	my $tex = $self->{texture}	900	my $tex = $self->{texture}
916	or return;	901	or return;
917		902
918	glEnable GL_TEXTURE_2D;	903	glEnable GL_TEXTURE_2D;
919	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	904	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
920	glColor 0, 0, 0, 1;	905	glColor 0, 0, 0, 1;
921		906
922	$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);	907	$tex->draw_quad_alpha_premultiplied (0, 0);
923		908
924	glDisable GL_TEXTURE_2D;	909	glDisable GL_TEXTURE_2D;
925	}	910	}
926		911
927	#############################################################################	912	#############################################################################
928		913
929	package CFClient::UI::ViewPort;	914	package DC::UI::ViewPort;
930		915
		916	use List::Util qw(min max);
		917
931	our @ISA = CFClient::UI::Window::;	918	our @ISA = DC::UI::Window::;
932		919
933	sub new {	920	sub new {
934	my $class = shift;	921	my $class = shift;
935		922
936	$class->SUPER::new (	923	$class->SUPER::new (
…		…
943	sub size_request {	930	sub size_request {
944	my ($self) = @_;	931	my ($self) = @_;
945		932
946	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	933	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
947		934
948	$w = 10 if $self->{scroll_x};	935	$w = 1 if $self->{scroll_x};
949	$h = 10 if $self->{scroll_y};	936	$h = 1 if $self->{scroll_y};
950		937
951	($w, $h)	938	($w, $h)
952	}	939	}
953		940
954	sub invoke_size_allocate {	941	sub invoke_size_allocate {
…		…
966	}	953	}
967		954
968	sub set_offset {	955	sub set_offset {
969	my ($self, $x, $y) = @_;	956	my ($self, $x, $y) = @_;
970		957
		958	my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
		959	my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
		960
		961	if ($x != $self->{view_x} or $y != $self->{view_y}) {
971	$self->{view_x} = int $x;	962	$self->{view_x} = $x;
972	$self->{view_y} = int $y;	963	$self->{view_y} = $y;
973		964
		965	$self->emit (changed => $x, $y);
974	$self->update;	966	$self->update;
		967	}
		968	}
		969
		970	sub set_center {
		971	my ($self, $x, $y) = @_;
		972
		973	$self->set_offset ($x - $self->{w} * .5, $y - $self->{h} * .5);
		974	}
		975
		976	sub make_visible {
		977	my ($self, $x, $y, $border) = @_;
		978
		979	if ( $x < $self->{view_x} + $self->{w} * $border
		980	|| $x > $self->{view_x} + $self->{w} * (1 - $border)
		981	|| $y < $self->{view_y} + $self->{h} * $border
		982	|| $y > $self->{view_y} + $self->{h} * (1 - $border)
		983	) {
		984	$self->set_center ($x, $y);
		985	}
975	}	986	}
976		987
977	# hmm, this does not work for topleft of $self... but we should not ask for that	988	# hmm, this does not work for topleft of $self... but we should not ask for that
978	sub coord2local {	989	sub coord2local {
979	my ($self, $x, $y) = @_;	990	my ($self, $x, $y) = @_;
…		…
994	my ($self, $x, $y) = @_;	1005	my ($self, $x, $y) = @_;
995		1006
996	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}	1007	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
997	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}	1008	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}
998	) {	1009	) {
999	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})	1010	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
1000	} else {	1011	} else {
1001	$self->CFClient::UI::Base::find_widget ($x, $y)	1012	$self->DC::UI::Base::find_widget ($x, $y)
1002	}	1013	}
1003	}	1014	}
1004		1015
1005	sub _render {	1016	sub _render {
1006	my ($self) = @_;	1017	my ($self) = @_;
1007		1018
1008	local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};	1019	local $DC::UI::Base::draw_x = $DC::UI::Base::draw_x - $self->{view_x};
1009	local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};	1020	local $DC::UI::Base::draw_y = $DC::UI::Base::draw_y - $self->{view_y};
1010		1021
1011	CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};	1022	DC::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
1012		1023
1013	$self->SUPER::_render;	1024	$self->SUPER::_render;
1014	}	1025	}
1015		1026
1016	#############################################################################	1027	#############################################################################
1017		1028
1018	package CFClient::UI::ScrolledWindow;	1029	package DC::UI::ScrolledWindow;
1019		1030
1020	our @ISA = CFClient::UI::HBox::;	1031	our @ISA = DC::UI::Table::;
1021		1032
1022	sub new {	1033	sub new {
1023	my ($class, %arg) = @_;	1034	my ($class, %arg) = @_;
1024		1035
1025	my $child = delete $arg{child};	1036	my $child = delete $arg{child};
1026		1037
1027	my $self;	1038	my $self;
1028		1039
1029	my $slider = new CFClient::UI::Slider	1040	my $hslider = new DC::UI::Slider
		1041	c_col => 0,
		1042	c_row => 1,
		1043	vertical => 0,
		1044	range => [0, 0, 1, 0.01], # HACK fix
		1045	on_changed => sub {
		1046	$self->{hpos} = $_[1];
		1047	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
		1048	},
		1049	;
		1050
		1051	my $vslider = new DC::UI::Slider
		1052	c_col => 1,
		1053	c_row => 0,
1030	vertical => 1,	1054	vertical => 1,
1031	range => [0, 0, 1, 0.01], # HACK fix	1055	range => [0, 0, 1, 0.01], # HACK fix
1032	on_changed => sub {	1056	on_changed => sub {
1033	$self->{vp}->set_offset (0, $_[1]);	1057	$self->{vpos} = $_[1];
		1058	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1034	},	1059	},
1035	;	1060	;
1036		1061
1037	$self = $class->SUPER::new (	1062	$self = $class->SUPER::new (
1038	vp => (new CFClient::UI::ViewPort expand => 1),	1063	scroll_x => 0,
		1064	scroll_y => 1,
1039	can_events => 1,	1065	can_events => 1,
1040	slider => $slider,	1066	hslider => $hslider,
		1067	vslider => $vslider,
		1068	col_expand => [1, 0],
		1069	row_expand => [1, 0],
1041	%arg,	1070	%arg,
1042	);	1071	);
1043		1072
		1073	$self->{vp} = new DC::UI::ViewPort
		1074	c_col => 0,
		1075	c_row => 0,
		1076	expand => 1,
		1077	scroll_x => $self->{scroll_x},
		1078	scroll_y => $self->{scroll_y},
		1079	on_changed => sub {
		1080	my ($vp, $x, $y) = @_;
		1081
		1082	$vp->{parent}{hslider}->set_value ($x);
		1083	$vp->{parent}{vslider}->set_value ($y);
		1084
		1085	0
		1086	},
		1087	on_size_allocate => sub {
		1088	my ($vp, $w, $h) = @_;
		1089	$vp->{parent}->update_slider;
		1090	0
		1091	},
		1092	;
		1093
1044	$self->SUPER::add ($self->{vp}, $self->{slider});	1094	$self->SUPER::add ($self->{vp});
		1095
1045	$self->add ($child) if $child;	1096	$self->add ($child) if $child;
1046		1097
1047	$self	1098	$self
1048	}	1099	}
1049
1050	#TODO# update range on size_allocate depending on child
1051		1100
1052	sub add {	1101	sub add {
1053	my ($self, $widget) = @_;	1102	my ($self, $widget) = @_;
1054		1103
1055	$self->{vp}->add ($self->{child} = $widget);	1104	$self->{vp}->add ($self->{child} = $widget);
1056	}	1105	}
1057		1106
		1107	sub set_offset { shift->{vp}->set_offset (@_) }
		1108	sub set_center { shift->{vp}->set_center (@_) }
		1109	sub make_visible { shift->{vp}->make_visible (@_) }
		1110
		1111	sub update_slider {
		1112	my ($self) = @_;
		1113
		1114	my $child = ($self->{vp} or return)->child;
		1115
		1116	if ($self->{scroll_x}) {
		1117	my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
		1118	$self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
		1119
		1120	my $visible = $w1 > $w2;
		1121	if ($visible != $self->{hslider_visible}) {
		1122	$self->{hslider_visible} = $visible;
		1123	$visible ? $self->SUPER::add ($self->{hslider})
		1124	: $self->SUPER::remove ($self->{hslider});
		1125	}
		1126	}
		1127
		1128	if ($self->{scroll_y}) {
		1129	my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
		1130	$self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
		1131
		1132	my $visible = $h1 > $h2;
		1133	if ($visible != $self->{vslider_visible}) {
		1134	$self->{vslider_visible} = $visible;
		1135	$visible ? $self->SUPER::add ($self->{vslider})
		1136	: $self->SUPER::remove ($self->{vslider});
		1137	}
		1138	}
		1139	}
		1140
		1141	sub start_dragging {
		1142	my ($self, $ev) = @_;
		1143
		1144	$self->grab_focus;
		1145
		1146	my $ox = $self->{vp}{view_x};
		1147	my $oy = $self->{vp}{view_y};
		1148
		1149	$self->{motion} = sub {
		1150	my ($ev, $x, $y) = @_;
		1151
		1152	$ox -= $ev->{xrel};
		1153	$oy -= $ev->{yrel};
		1154
		1155	$self->{vp}->set_offset ($ox, $oy);
		1156	};
		1157	}
		1158
1058	sub invoke_mouse_wheel {	1159	sub invoke_mouse_wheel {
1059	my ($self, $ev) = @_;	1160	my ($self, $ev) = @_;
1060		1161
1061	return 0 unless $ev->{dy}; # only vertical movements
1062
1063	$self->{slider}->emit (mouse_wheel => $ev);	1162	$self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
		1163	$self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
1064		1164
1065	1	1165	1
1066	}	1166	}
1067		1167
1068	sub update_slider {	1168	sub invoke_button_down {
1069	my ($self) = @_;	1169	my ($self, $ev, $x, $y) = @_;
1070		1170
1071	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]);	1171	if ($ev->{button} == 2) {
1072	}	1172	$self->start_dragging ($ev);
		1173	return 1;
		1174	}
1073		1175
1074	sub update {	1176	0
1075	my ($self) = @_;	1177	}
1076		1178
1077	$self->SUPER::update;	1179	sub invoke_button_up {
		1180	my ($self, $ev, $x, $y) = @_;
1078		1181
1079	$self->update_slider;	1182	if (delete $self->{motion}) {
		1183	return 1;
		1184	}
		1185
		1186	0
		1187	}
		1188
		1189	sub invoke_mouse_motion {
		1190	my ($self, $ev, $x, $y) = @_;
		1191
		1192	if ($self->{motion}) {
		1193	$self->{motion}->($ev, $x, $y);
		1194	return 1;
		1195	}
		1196
		1197	0
1080	}	1198	}
1081		1199
1082	sub invoke_size_allocate {	1200	sub invoke_size_allocate {
1083	my ($self, $w, $h) = @_;	1201	my ($self, $w, $h) = @_;
1084		1202
1085	$self->update_slider;	1203	$self->update_slider;
1086
1087	$self->SUPER::invoke_size_allocate ($w, $h)	1204	$self->SUPER::invoke_size_allocate ($w, $h)
1088	}	1205	}
1089		1206
1090	#############################################################################	1207	#############################################################################
1091		1208
1092	package CFClient::UI::Frame;	1209	package DC::UI::Frame;
1093		1210
1094	our @ISA = CFClient::UI::Bin::;	1211	our @ISA = DC::UI::Bin::;
1095		1212
1096	use CFClient::OpenGL;	1213	use DC::OpenGL;
1097		1214
1098	sub new {	1215	sub new {
1099	my $class = shift;	1216	my $class = shift;
1100		1217
1101	$class->SUPER::new (	1218	$class->SUPER::new (
…		…
1111	my ($w, $h) = @$self{qw(w h)};	1228	my ($w, $h) = @$self{qw(w h)};
1112		1229
1113	glEnable GL_BLEND;	1230	glEnable GL_BLEND;
1114	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	1231	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1115	glColor_premultiply @{ $self->{bg} };	1232	glColor_premultiply @{ $self->{bg} };
1116
1117	glBegin GL_QUADS;
1118	glVertex 0 , 0;
1119	glVertex 0 , $h;
1120	glVertex $w, $h;	1233	glRect 0, 0, $w, $h;
1121	glVertex $w, 0;
1122	glEnd;
1123
1124	glDisable GL_BLEND;	1234	glDisable GL_BLEND;
1125	}	1235	}
1126		1236
1127	$self->SUPER::_draw;	1237	$self->SUPER::_draw;
1128	}	1238	}
1129		1239
1130	#############################################################################	1240	#############################################################################
1131		1241
1132	package CFClient::UI::FancyFrame;	1242	package DC::UI::FancyFrame;
1133		1243
1134	our @ISA = CFClient::UI::Bin::;	1244	our @ISA = DC::UI::Bin::;
1135		1245
1136	use CFClient::OpenGL;	1246	use DC::OpenGL;
		1247
		1248	sub new {
		1249	my ($class, %arg) = @_;
		1250
		1251	if ((exists $arg{label}) && !ref $arg{label}) {
		1252	$arg{label} = new DC::UI::Label
		1253	align => 1,
		1254	valign => 0.5,
		1255	text => $arg{label},
		1256	fontsize => ($arg{border} || 0.8) * 0.75;
		1257	}
		1258
		1259	my $self = $class->SUPER::new (
		1260	# label => "",
		1261	fg => [0.6, 0.3, 0.1],
		1262	border => 0.8,
		1263	style => 'single',
		1264	%arg,
		1265	);
		1266
		1267	$self
		1268	}
		1269
		1270	sub add {
		1271	my ($self, @widgets) = @_;
		1272
		1273	$self->SUPER::add (@widgets);
		1274	$self->DC::UI::Container::add ($self->{label}) if $self->{label};
		1275	}
		1276
		1277	sub border {
		1278	int $_[0]{border} * $::FONTSIZE
		1279	}
		1280
		1281	sub size_request {
		1282	my ($self) = @_;
		1283
		1284	($self->{label_w}, undef) = $self->{label}->size_request
		1285	if $self->{label};
		1286
		1287	my ($w, $h) = $self->SUPER::size_request;
		1288
		1289	(
		1290	$w + $self->border * 2,
		1291	$h + $self->border * 2,
		1292	)
		1293	}
		1294
		1295	sub invoke_size_allocate {
		1296	my ($self, $w, $h) = @_;
		1297
		1298	my $border = $self->border;
		1299
		1300	$w -= List::Util::max 0, $border * 2;
		1301	$h -= List::Util::max 0, $border * 2;
		1302
		1303	if (my $label = $self->{label}) {
		1304	$label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
		1305	$label->{h} = List::Util::min $h, $border;
		1306	$label->invoke_size_allocate ($label->{w}, $label->{h});
		1307	}
		1308
		1309	$self->child->configure ($border, $border, $w, $h);
		1310
		1311	1
		1312	}
		1313
		1314	sub _draw {
		1315	my ($self) = @_;
		1316
		1317	my $child = $self->{children}[0];
		1318
		1319	my $border = $self->border;
		1320	my ($w, $h) = ($self->{w}, $self->{h});
		1321
		1322	$child->draw;
		1323
		1324	glColor @{$self->{fg}};
		1325	glBegin GL_LINE_STRIP;
		1326	glVertex $border * 1.5 , $border * 0.5 + 0.5;
		1327	glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
		1328	glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
		1329	glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
		1330	glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
		1331	glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
		1332	glEnd;
		1333
		1334	if ($self->{label}) {
		1335	glTranslate $border * 2, 0;
		1336	$self->{label}->_draw;
		1337	}
		1338	}
		1339
		1340	#############################################################################
		1341
		1342	package DC::UI::Toplevel;
		1343
		1344	our @ISA = DC::UI::Bin::;
		1345
		1346	use DC::OpenGL;
1137		1347
1138	my $bg =	1348	my $bg =
1139	new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",	1349	new_from_resource DC::Texture "d1_bg.png",
1140	mipmap => 1, wrap => 1;	1350	mipmap => 1, wrap => 1;
1141		1351
1142	my @border =	1352	my @border =
1143	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	1353	map { new_from_resource DC::Texture $_, mipmap => 1 }
1144	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	1354	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
		1355
		1356	my @icon =
		1357	map { new_from_resource DC::Texture $_, mipmap => 1 }
		1358	qw(x1_move.png x1_resize.png);
1145		1359
1146	sub new {	1360	sub new {
1147	my ($class, %arg) = @_;	1361	my ($class, %arg) = @_;
1148		1362
1149	my $self = $class->SUPER::new (	1363	my $self = $class->SUPER::new (
1150	bg => [1, 1, 1, 1],	1364	bg => [1, 1, 1, 1],
1151	border_bg => [1, 1, 1, 1],	1365	border_bg => [1, 1, 1, 1],
1152	border => 0.6,	1366	border => 1,
1153	can_events => 1,	1367	can_events => 1,
1154	min_w => 64,	1368	min_w => 64,
1155	min_h => 32,	1369	min_h => 32,
1156	%arg,	1370	%arg,
1157	);	1371	);
1158		1372
1159	$self->{title_widget} = new CFClient::UI::Label	1373	$self->{title_widget} = new DC::UI::Label
1160	align => 0,	1374	align => 0.5,
1161	valign => 1,	1375	valign => 1,
1162	text => $self->{title},	1376	text => $self->{title},
1163	fontsize => $self->{border},	1377	fontsize => $self->{border},
1164	if exists $self->{title};	1378	if exists $self->{title};
1165		1379
1166	if ($self->{has_close_button}) {	1380	if ($self->{has_close_button}) {
1167	$self->{close_button} =	1381	$self->{close_button} =
1168	new CFClient::UI::ImageButton	1382	new DC::UI::ImageButton
1169	path => 'x1_close.png',	1383	path => 'x1_close.png',
1170	on_activate => sub { $self->emit ("delete") };	1384	on_activate => sub { $self->emit ("delete") };
1171		1385
1172	$self->CFClient::UI::Container::add ($self->{close_button});	1386	$self->DC::UI::Container::add ($self->{close_button});
1173	}	1387	}
1174		1388
1175	$self	1389	$self
1176	}	1390	}
1177		1391
1178	sub add {	1392	sub add {
1179	my ($self, @widgets) = @_;	1393	my ($self, @widgets) = @_;
1180		1394
1181	$self->SUPER::add (@widgets);	1395	$self->SUPER::add (@widgets);
1182	$self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button};	1396	$self->DC::UI::Container::add ($self->{close_button}) if $self->{close_button};
1183	$self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};	1397	$self->DC::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1184	}	1398	}
1185		1399
1186	sub border {	1400	sub border {
1187	int $_[0]{border} * $::FONTSIZE	1401	int $_[0]{border} * $::FONTSIZE
		1402	}
		1403
		1404	sub get_max_wh {
		1405	my ($self) = @_;
		1406
		1407	return ($self->{w}, $self->{h})
		1408	if $self->{visible} && $self->{w};
		1409
		1410	$self->SUPER::get_max_wh
1188	}	1411	}
1189		1412
1190	sub size_request {	1413	sub size_request {
1191	my ($self) = @_;	1414	my ($self) = @_;
1192		1415
…		…
1296	$self->{motion}->($ev, $x, $y) if $self->{motion};	1519	$self->{motion}->($ev, $x, $y) if $self->{motion};
1297		1520
1298	! ! $self->{motion}	1521	! ! $self->{motion}
1299	}	1522	}
1300		1523
		1524	sub invoke_visibility_change {
		1525	my ($self, $visible) = @_;
		1526
		1527	delete $self->{motion} unless $visible;
		1528
		1529	0
		1530	}
		1531
1301	sub _draw {	1532	sub _draw {
1302	my ($self) = @_;	1533	my ($self) = @_;
1303		1534
1304	my $child = $self->{children}[0];	1535	my $child = $self->{children}[0];
1305		1536
…		…
1310	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	1541	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1311		1542
1312	my $border = $self->border;	1543	my $border = $self->border;
1313		1544
1314	glColor @{ $self->{border_bg} };	1545	glColor @{ $self->{border_bg} };
1315	$border[0]->draw_quad_alpha (0, 0, $w, $border);	1546	$border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1316	$border[1]->draw_quad_alpha (0, $border, $border, $ch);	1547	$border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1317	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);	1548	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1318	$border[3]->draw_quad_alpha (0, $h - $border, $w, $border);	1549	$border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
		1550
		1551	# move
		1552	my $w2 = ($w - $border) * .5;
		1553	my $h2 = ($h - $border) * .5;
		1554	$icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
		1555	$icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
		1556	$icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
		1557
		1558	# resize
		1559	$icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
		1560	$icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
		1561	unless $self->{has_close_button};
		1562	$icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
		1563	$icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1319		1564
1320	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {	1565	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1321	glColor @{ $self->{bg} };	1566	glColor @{ $self->{bg} };
1322		1567
1323	# TODO: repeat texture not scale	1568	# TODO: repeat texture not scale
…		…
1342	if $self->{close_button};	1587	if $self->{close_button};
1343	}	1588	}
1344		1589
1345	#############################################################################	1590	#############################################################################
1346		1591
1347	package CFClient::UI::Table;	1592	package DC::UI::Table;
1348		1593
1349	our @ISA = CFClient::UI::Base::;	1594	our @ISA = DC::UI::Container::;
1350		1595
1351	use List::Util qw(max sum);	1596	use List::Util qw(max sum);
1352		1597
1353	use CFClient::OpenGL;	1598	use DC::OpenGL;
1354		1599
1355	sub new {	1600	sub new {
1356	my $class = shift;	1601	my $class = shift;
1357		1602
1358	$class->SUPER::new (	1603	$class->SUPER::new (
1359	col_expand => [],	1604	col_expand => [],
		1605	row_expand => [],
1360	@_,	1606	@_,
1361	)	1607	)
1362	}	1608	}
1363		1609
1364	sub children {
1365	grep $_, map @$_, grep $_, @{ $_[0]{children} }
1366	}
1367
1368	sub add {	1610	sub add {
		1611	my ($self, @widgets) = @_;
		1612
		1613	for my $child (@widgets) {
		1614	$child->{c_rowspan} ||= 1;
		1615	$child->{c_colspan} ||= 1;
		1616	}
		1617
		1618	$self->SUPER::add (@widgets);
		1619	}
		1620
		1621	sub add_at {
1369	my ($self) = shift;	1622	my $self = shift;
		1623
		1624	my @widgets;
1370		1625
1371	while (@_) {	1626	while (@_) {
1372	my ($x, $y, $child) = splice @_, 0, 3, ();	1627	my ($col, $row, $child) = splice @_, 0, 3, ();
1373	$child->set_parent ($self);
1374	$self->{children}[$y][$x] = $child;
1375	}
1376		1628
1377	$self->{force_realloc} = 1;	1629	$child->{c_row} = $row;
1378	$self->{force_size_alloc} = 1;	1630	$child->{c_col} = $col;
1379	$self->realloc;
1380	}
1381		1631
1382	sub remove {	1632	push @widgets, $child;
		1633	}
		1634
		1635	$self->add (@widgets);
		1636	}
		1637
		1638	sub get_wh {
1383	my ($self, $child) = @_;	1639	my ($self) = @_;
1384		1640
1385	# TODO: not yet implemented	1641	my (@w, @h);
1386	}
1387
1388	# TODO: move to container class maybe? send children a signal on removal?
1389	sub clear {
1390	my ($self) = @_;
1391		1642
1392	my @children = $self->children;	1643	my @children = $self->children;
1393	delete $self->{children};	1644
		1645	# first pass, columns
		1646	for my $widget (sort { $a->{c_colspan} <=> $b->{c_colspan} } @children) {
		1647	my ($c, $w, $cs) = @$widget{qw(c_col req_w c_colspan)};
		1648
		1649	my $sw = sum @w[$c .. $c + $cs - 1];
		1650
		1651	if ($w > $sw) {
		1652	$_ += ($w - $sw) / ($_ ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
		1653	}
1394		1654	}
1395	for (@children) {
1396	delete $_->{parent};
1397	$_->hide;
1398	}
1399		1655
1400	$self->realloc;	1656	# second pass, rows
1401	}	1657	for my $widget (sort { $a->{c_rowspan} <=> $b->{c_rowspan} } @children) {
1402
1403	sub get_wh {
1404	my ($self) = @_;
1405
1406	my (@w, @h);
1407
1408	for my $y (0 .. $#{$self->{children}}) {
1409	my $row = $self->{children}[$y]
1410	or next;
1411
1412	for my $x (0 .. $#$row) {
1413	my $widget = $row->[$x]
1414	or next;
1415	my ($w, $h) = @$widget{qw(req_w req_h)};	1658	my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1416		1659
1417	$w[$x] = max $w[$x], $w;	1660	my $sh = sum @h[$r .. $r + $rs - 1];
1418	$h[$y] = max $h[$y], $h;	1661
		1662	if ($h > $sh) {
		1663	$_ += ($h - $sh) / ($_ ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1419	}	1664	}
1420	}	1665	}
1421		1666
1422	(\@w, \@h)	1667	(\@w, \@h)
1423	}	1668	}
…		…
1439	my ($ws, $hs) = $self->get_wh;	1684	my ($ws, $hs) = $self->get_wh;
1440		1685
1441	my $req_w = (sum @$ws) || 1;	1686	my $req_w = (sum @$ws) || 1;
1442	my $req_h = (sum @$hs) || 1;	1687	my $req_h = (sum @$hs) || 1;
1443		1688
1444	# TODO: nicer code && do row_expand	1689	# now linearly scale the rows/columns to the allocated size
1445	my @col_expand = @{$self->{col_expand}};	1690	my @col_expand = @{$self->{col_expand}};
1446	@col_expand = (1) x @$ws unless @col_expand;	1691	@col_expand = (1) x @$ws unless @col_expand;
1447	my $col_expand = (sum @col_expand) || 1;	1692	my $col_expand = (sum @col_expand) || 1;
1448		1693
1449	# linearly scale sizes
1450	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;	1694	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1451	$hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1452		1695
1453	CFClient::UI::harmonize $ws;	1696	DC::UI::harmonize $ws;
		1697
		1698	my @row_expand = @{$self->{row_expand}};
		1699	@row_expand = (1) x @$ws unless @row_expand;
		1700	my $row_expand = (sum @row_expand) || 1;
		1701
		1702	$hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
		1703
1454	CFClient::UI::harmonize $hs;	1704	DC::UI::harmonize $hs;
1455		1705
1456	my $y;	1706	my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
		1707	my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1457		1708
1458	for my $r (0 .. $#{$self->{children}}) {	1709	for my $widget ($self->children) {
1459	my $row = $self->{children}[$r]	1710	my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(c_row c_col req_w req_h c_rowspan c_colspan)};
1460	or next;
1461		1711
1462	my $x = 0;	1712	$widget->configure (
1463	my $row_h = $hs->[$r];	1713	$x[$c], $y[$r],
		1714	$x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1464		1715	);
1465	for my $c (0 .. $#$row) {	1716	}
1466	my $col_w = $ws->[$c];
1467		1717
1468	if (my $widget = $row->[$c]) {	1718	1
1469	$widget->configure ($x, $y, $col_w, $row_h);	1719	}
1470	}
1471		1720
1472	$x += $col_w;	1721	#############################################################################
		1722
		1723	package DC::UI::Fixed;
		1724
		1725	use List::Util qw(min max);
		1726
		1727	our @ISA = DC::UI::Container::;
		1728
		1729	sub _scale($$$) {
		1730	my ($rel, $val, $max) = @_;
		1731
		1732	$rel ? $val * $max : $val
		1733	}
		1734
		1735	sub size_request {
		1736	my ($self) = @_;
		1737
		1738	my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
		1739
		1740	# determine overall size by querying abs widgets
		1741	for my $child ($self->visible_children) {
		1742	unless ($child->{c_rel}) {
		1743	my $x = $child->{c_x};
		1744	my $y = $child->{c_y};
		1745
		1746	$x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
		1747	$y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1473	}	1748	}
		1749	}
1474		1750
1475	$y += $row_h;	1751	my $W = $x2 - $x1;
		1752	my $H = $y2 - $y1;
		1753
		1754	# now layout remaining widgets
		1755	for my $child ($self->visible_children) {
		1756	if ($child->{c_rel}) {
		1757	my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
		1758	my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
		1759
		1760	$x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
		1761	$y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
		1762	}
		1763	}
		1764
		1765	my $W = $x2 - $x1;
		1766	my $H = $y2 - $y1;
		1767
		1768	($W, $H)
		1769	}
		1770
		1771	sub invoke_size_allocate {
		1772	my ($self, $W, $H) = @_;
		1773
		1774	for my $child ($self->visible_children) {
		1775	my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
		1776	my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
		1777
		1778	$x += $child->{c_halign} * $child->{req_w};
		1779	$y += $child->{c_valign} * $child->{req_h};
		1780
		1781	$child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1476	}	1782	}
1477		1783
1478	1	1784	1
1479	}	1785	}
1480		1786
1481	sub find_widget {
1482	my ($self, $x, $y) = @_;
1483
1484	$x -= $self->{x};
1485	$y -= $self->{y};
1486
1487	my $res;
1488
1489	for (grep $_, map @$_, grep $_, @{ $self->{children} }) {
1490	$res = $_->find_widget ($x, $y)
1491	and return $res;
1492	}
1493
1494	$self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1495	}
1496
1497	sub _draw {
1498	my ($self) = @_;
1499
1500	for (grep $_, @{$self->{children}}) {
1501	$_->draw for grep $_, @$_;
1502	}
1503	}
1504
1505	#############################################################################	1787	#############################################################################
1506		1788
1507	package CFClient::UI::Box;	1789	package DC::UI::Box;
1508		1790
1509	our @ISA = CFClient::UI::Container::;	1791	our @ISA = DC::UI::Container::;
1510		1792
1511	sub size_request {	1793	sub size_request {
1512	my ($self) = @_;	1794	my ($self) = @_;
		1795
		1796	my @children = $self->visible_children;
1513		1797
1514	$self->{vertical}	1798	$self->{vertical}
1515	? (	1799	? (
1516	(List::Util::max map $_->{req_w}, @{$self->{children}}),	1800	(List::Util::max map $_->{req_w}, @children),
1517	(List::Util::sum map $_->{req_h}, @{$self->{children}}),	1801	(List::Util::sum map $_->{req_h}, @children),
1518	)	1802	)
1519	: (	1803	: (
1520	(List::Util::sum map $_->{req_w}, @{$self->{children}}),	1804	(List::Util::sum map $_->{req_w}, @children),
1521	(List::Util::max map $_->{req_h}, @{$self->{children}}),	1805	(List::Util::max map $_->{req_h}, @children),
1522	)	1806	)
1523	}	1807	}
1524		1808
1525	sub invoke_size_allocate {	1809	sub invoke_size_allocate {
1526	my ($self, $w, $h) = @_;	1810	my ($self, $w, $h) = @_;
…		…
1547	$req[$_] += $space * $children[$_]{expand}	1831	$req[$_] += $space * $children[$_]{expand}
1548	for 0 .. $#children;	1832	for 0 .. $#children;
1549	}	1833	}
1550	}	1834	}
1551		1835
1552	CFClient::UI::harmonize \@req;	1836	DC::UI::harmonize \@req;
1553		1837
1554	my $pos = 0;	1838	my $pos = 0;
1555	for (0 .. $#children) {	1839	for (0 .. $#children) {
1556	my $alloc = $req[$_];	1840	my $alloc = $req[$_];
1557	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));	1841	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
…		…
1562	1	1846	1
1563	}	1847	}
1564		1848
1565	#############################################################################	1849	#############################################################################
1566		1850
1567	package CFClient::UI::HBox;	1851	package DC::UI::HBox;
1568		1852
1569	our @ISA = CFClient::UI::Box::;	1853	our @ISA = DC::UI::Box::;
1570		1854
1571	sub new {	1855	sub new {
1572	my $class = shift;	1856	my $class = shift;
1573		1857
1574	$class->SUPER::new (	1858	$class->SUPER::new (
…		…
1577	)	1861	)
1578	}	1862	}
1579		1863
1580	#############################################################################	1864	#############################################################################
1581		1865
1582	package CFClient::UI::VBox;	1866	package DC::UI::VBox;
1583		1867
1584	our @ISA = CFClient::UI::Box::;	1868	our @ISA = DC::UI::Box::;
1585		1869
1586	sub new {	1870	sub new {
1587	my $class = shift;	1871	my $class = shift;
1588		1872
1589	$class->SUPER::new (	1873	$class->SUPER::new (
…		…
1592	)	1876	)
1593	}	1877	}
1594		1878
1595	#############################################################################	1879	#############################################################################
1596		1880
1597	package CFClient::UI::Label;	1881	package DC::UI::Label;
1598		1882
1599	our @ISA = CFClient::UI::DrawBG::;	1883	our @ISA = DC::UI::DrawBG::;
1600		1884
1601	use CFClient::OpenGL;	1885	use DC::OpenGL;
1602		1886
1603	sub new {	1887	sub new {
1604	my ($class, %arg) = @_;	1888	my ($class, %arg) = @_;
1605		1889
1606	my $self = $class->SUPER::new (	1890	my $self = $class->SUPER::new (
…		…
1609	#active_bg => none	1893	#active_bg => none
1610	#font => default_font	1894	#font => default_font
1611	#text => initial text	1895	#text => initial text
1612	#markup => initial narkup	1896	#markup => initial narkup
1613	#max_w => maximum pixel width	1897	#max_w => maximum pixel width
		1898	#style => 0, # render flags
1614	ellipsise => 3, # end	1899	ellipsise => 3, # end
1615	layout => (new CFClient::Layout),	1900	layout => (new DC::Layout),
1616	fontsize => 1,	1901	fontsize => 1,
1617	align => -1,	1902	align => 0.5,
1618	valign => -1,	1903	valign => 0.5,
1619	padding_x => 2,	1904	padding_x => 4,
1620	padding_y => 2,	1905	padding_y => 2,
1621	can_events => 0,	1906	can_events => 0,
1622	%arg	1907	%arg
1623	);	1908	);
1624		1909
1625	if (exists $self->{template}) {	1910	if (exists $self->{template}) {
1626	my $layout = new CFClient::Layout;	1911	my $layout = new DC::Layout;
1627	$layout->set_text (delete $self->{template});	1912	$layout->set_text (delete $self->{template});
1628	$self->{template} = $layout;	1913	$self->{template} = $layout;
1629	}	1914	}
1630		1915
1631	if (exists $self->{markup}) {	1916	if (exists $self->{markup}) {
…		…
1649		1934
1650	delete $self->{ox};	1935	delete $self->{ox};
1651	$self->SUPER::realloc;	1936	$self->SUPER::realloc;
1652	}	1937	}
1653		1938
		1939	sub clear {
		1940	my ($self) = @_;
		1941
		1942	$self->set_text ("");
		1943	}
		1944
1654	sub set_text {	1945	sub set_text {
1655	my ($self, $text) = @_;	1946	my ($self, $text) = @_;
1656		1947
1657	return if $self->{text} eq "T$text";	1948	return if $self->{text} eq "T$text";
1658	$self->{text} = "T$text";	1949	$self->{text} = "T$text";
…		…
1681		1972
1682	sub size_request {	1973	sub size_request {
1683	my ($self) = @_;	1974	my ($self) = @_;
1684		1975
1685	$self->{size_req} ||= do {	1976	$self->{size_req} ||= do {
		1977	my ($max_w, $max_h) = $self->get_max_wh;
		1978
1686	$self->{layout}->set_font ($self->{font}) if $self->{font};	1979	$self->{layout}->set_font ($self->{font}) if $self->{font};
1687	$self->{layout}->set_width ($self->{max_w} || -1);	1980	$self->{layout}->set_width ($max_w);
1688	$self->{layout}->set_ellipsise ($self->{ellipsise});	1981	$self->{layout}->set_ellipsise ($self->{ellipsise});
1689	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1982	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1690	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1983	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1691		1984
1692	my ($w, $h) = $self->{layout}->size;	1985	my ($w, $h) = $self->{layout}->size;
1693		1986
1694	if (exists $self->{template}) {	1987	if (exists $self->{template}) {
1695	$self->{template}->set_font ($self->{font}) if $self->{font};	1988	$self->{template}->set_font ($self->{font}) if $self->{font};
1696	$self->{template}->set_width ($self->{max_w} || -1);	1989	$self->{template}->set_width ($max_w);
1697	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);	1990	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1698		1991
1699	my ($w2, $h2) = $self->{template}->size;	1992	my ($w2, $h2) = $self->{template}->size;
1700		1993
1701	$w = List::Util::max $w, $w2;	1994	$w = List::Util::max $w, $w2;
…		…
1757		2050
1758	[$self->{layout}->size]	2051	[$self->{layout}->size]
1759	};	2052	};
1760		2053
1761	unless (exists $self->{ox}) {	2054	unless (exists $self->{ox}) {
1762	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}	2055	$self->{ox} = $self->{padding_x} + int $self->{align} * ($self->{w} - $size->[0] - $self->{padding_x} * 2);
1763	: $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}	2056	$self->{oy} = $self->{padding_y} + int $self->{valign} * ($self->{h} - $size->[1] - $self->{padding_y} * 2);
1764	: ($self->{w} - $size->[0]) * 0.5);
1765		2057
1766	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}	2058	$self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1767	: $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1768	: ($self->{h} - $size->[1]) * 0.5);
1769	};	2059	};
1770		2060
1771	my $w = List::Util::min $self->{w} + 4, $size->[0];	2061	# unless ($self->{list}) {
1772	my $h = List::Util::min $self->{h} + 2, $size->[1];	2062	# $self->{list} = DC::OpenGL::glGenList;
1773		2063	# DC::OpenGL::glNewList $self->{list};
1774	$self->{layout}->render ($self->{ox}, $self->{oy});	2064	# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
		2065	# DC::OpenGL::glEndList;
		2066	# }
		2067	#
		2068	# DC::OpenGL::glCallList $self->{list};
		2069
		2070	$self->{layout}->draw;
1775	}	2071	}
		2072
		2073	#sub destroy {
		2074	# my ($self) = @_;
		2075	#
		2076	# DC::OpenGL::glDeleteList delete $self->{list} if $self->{list};
		2077	#
		2078	# $self->SUPER::destroy;
		2079	#}
1776		2080
1777	#############################################################################	2081	#############################################################################
1778		2082
1779	package CFClient::UI::EntryBase;	2083	package DC::UI::EntryBase;
1780		2084
1781	our @ISA = CFClient::UI::Label::;	2085	our @ISA = DC::UI::Label::;
1782		2086
1783	use CFClient::OpenGL;	2087	use DC::OpenGL;
1784		2088
1785	sub new {	2089	sub new {
1786	my $class = shift;	2090	my $class = shift;
1787		2091
1788	$class->SUPER::new (	2092	$class->SUPER::new (
1789	fg => [1, 1, 1],	2093	fg => [1, 1, 1],
1790	bg => [0, 0, 0, 0.2],	2094	bg => [0, 0, 0, 0.2],
		2095	outline => [0.6, 0.3, 0.1],
1791	active_bg => [1, 1, 1, 0.5],	2096	active_bg => [0, 0, 1, .2],
1792	active_fg => [0, 0, 0],	2097	active_fg => [1, 1, 1],
		2098	active_outline => [1, 1, 0],
1793	can_hover => 1,	2099	can_hover => 1,
1794	can_focus => 1,	2100	can_focus => 1,
		2101	align => 0,
1795	valign => 0,	2102	valign => 0.5,
1796	can_events => 1,	2103	can_events => 1,
		2104	ellipsise => 0,
		2105	padding_x => 4,
		2106	padding_y => 2,
1797	#text => ...	2107	#text => ...
1798	#hidden => "*",	2108	#hidden => "*",
1799	@_	2109	@_
1800	)	2110	)
1801	}	2111	}
…		…
1846	my $sym = $ev->{sym};	2156	my $sym = $ev->{sym};
1847	my $uni = $ev->{unicode};	2157	my $uni = $ev->{unicode};
1848		2158
1849	my $text = $self->get_text;	2159	my $text = $self->get_text;
1850		2160
1851	if ($uni == 8) {	2161	$self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
		2162
		2163	if ($sym == DC::SDLK_BACKSPACE) {
1852	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	2164	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1853	} elsif ($uni == 127) {	2165	} elsif ($sym == DC::SDLK_DELETE) {
1854	substr $text, $self->{cursor}, 1, "";	2166	substr $text, $self->{cursor}, 1, "";
1855	} elsif ($sym == CFClient::SDLK_LEFT) {	2167	} elsif ($sym == DC::SDLK_LEFT) {
1856	--$self->{cursor} if $self->{cursor};	2168	--$self->{cursor} if $self->{cursor};
1857	} elsif ($sym == CFClient::SDLK_RIGHT) {	2169	} elsif ($sym == DC::SDLK_RIGHT) {
1858	++$self->{cursor} if $self->{cursor} < length $self->{text};	2170	++$self->{cursor} if $self->{cursor} < length $self->{text};
1859	} elsif ($sym == CFClient::SDLK_HOME) {	2171	} elsif ($sym == DC::SDLK_HOME) {
		2172	# what a hack
		2173	$self->{cursor} =
		2174	(substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
		2175	? length $1
		2176	: 0;
		2177	} elsif ($sym == DC::SDLK_END) {
		2178	# uh, again
		2179	$self->{cursor} =
		2180	(substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
		2181	? $self->{cursor} + length $1
		2182	: length $self->{text};
		2183	} elsif ($uni == 21) { # ctrl-u
		2184	$text = "";
1860	$self->{cursor} = 0;	2185	$self->{cursor} = 0;
1861	} elsif ($sym == CFClient::SDLK_END) {
1862	$self->{cursor} = length $text;
1863	} elsif ($uni == 27) {	2186	} elsif ($uni == 27) {
1864	$self->emit ('escape');	2187	$self->emit ('escape');
1865	} elsif ($uni) {	2188	} elsif ($uni == 0x0d) {
		2189	substr $text, $self->{cursor}++, 0, "\012";
		2190	} elsif ($uni >= 0x20) {
1866	substr $text, $self->{cursor}++, 0, chr $uni;	2191	substr $text, $self->{cursor}++, 0, chr $uni;
1867	} else {	2192	} else {
1868	return 0;	2193	return 0;
1869	}	2194	}
1870		2195
1871	$self->_set_text ($text);	2196	$self->_set_text ($text);
1872		2197
1873	$self->realloc;	2198	$self->realloc;
		2199	$self->update;
1874		2200
1875	1	2201	1
1876	}	2202	}
1877		2203
1878	sub invoke_focus_in {	2204	sub invoke_focus_in {
…		…
1920	glColor_premultiply @{$self->{bg}};	2246	glColor_premultiply @{$self->{bg}};
1921	}	2247	}
1922		2248
1923	glEnable GL_BLEND;	2249	glEnable GL_BLEND;
1924	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2250	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1925	glBegin GL_QUADS;
1926	glVertex 0 , 0;
1927	glVertex 0 , $self->{h};
1928	glVertex $self->{w}, $self->{h};	2251	glRect 0, 0, $self->{w}, $self->{h};
1929	glVertex $self->{w}, 0;
1930	glEnd;
1931	glDisable GL_BLEND;	2252	glDisable GL_BLEND;
1932		2253
1933	$self->SUPER::_draw;	2254	$self->SUPER::_draw;
1934		2255
1935	#TODO: force update every cursor change :(	2256	#TODO: force update every cursor change :(
…		…
1937		2258
1938	unless (exists $self->{cur_h}) {	2259	unless (exists $self->{cur_h}) {
1939	my $text = substr $self->{text}, 0, $self->{cursor};	2260	my $text = substr $self->{text}, 0, $self->{cursor};
1940	utf8::encode $text;	2261	utf8::encode $text;
1941		2262
1942	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)	2263	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1943	}	2264	}
1944		2265
1945	glColor @{$self->{fg}};	2266	glColor_premultiply @{$self->{active_fg}};
1946	glBegin GL_LINES;	2267	glBegin GL_LINES;
1947	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};	2268	glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy};
1948	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};	2269	glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1949	glEnd;	2270	glEnd;
1950	}
1951	}
1952		2271
		2272	glLineWidth 3;
		2273	glColor @{$self->{active_outline}};
		2274	glRect_lineloop 1.5, 1.5, $self->{w} - 1.5, $self->{h} - 1.5;
		2275	glLineWidth 1;
		2276
		2277	} else {
		2278	glColor @{$self->{outline}};
		2279	glBegin GL_LINE_STRIP;
		2280	glVertex .5, $self->{h} * .5;
		2281	glVertex .5, $self->{h} - 2.5;
		2282	glVertex $self->{w} - .5, $self->{h} - 2.5;
		2283	glVertex $self->{w} - .5, $self->{h} * .5;
		2284	glEnd;
		2285	}
		2286	}
		2287
		2288	#############################################################################
		2289
1953	package CFClient::UI::Entry;	2290	package DC::UI::Entry;
1954		2291
1955	our @ISA = CFClient::UI::EntryBase::;	2292	our @ISA = DC::UI::EntryBase::;
1956		2293
1957	use CFClient::OpenGL;	2294	use DC::OpenGL;
		2295
		2296	sub new {
		2297	my $class = shift;
		2298
		2299	$class->SUPER::new (
		2300	history_pointer => -1,
		2301	@_
		2302	)
		2303	}
		2304
1958		2305
1959	sub invoke_key_down {	2306	sub invoke_key_down {
1960	my ($self, $ev) = @_;	2307	my ($self, $ev) = @_;
1961		2308
1962	my $sym = $ev->{sym};	2309	my $sym = $ev->{sym};
1963		2310
1964	if ($sym == 13) {	2311	if ($ev->{uni} == 0x0d || $sym == 13) {
1965	unshift @{$self->{history}},	2312	unshift @{$self->{history}},
1966	my $txt = $self->get_text;	2313	my $txt = $self->get_text;
1967		2314
1968	$self->{history_pointer} = -1;	2315	$self->{history_pointer} = -1;
1969	$self->{history_saveback} = '';	2316	$self->{history_saveback} = '';
1970	$self->emit (activate => $txt);	2317	$self->emit (activate => $txt);
1971	$self->update;	2318	$self->update;
1972		2319
1973	} elsif ($sym == CFClient::SDLK_UP) {	2320	} elsif ($sym == DC::SDLK_UP) {
1974	if ($self->{history_pointer} < 0) {	2321	if ($self->{history_pointer} < 0) {
1975	$self->{history_saveback} = $self->get_text;	2322	$self->{history_saveback} = $self->get_text;
1976	}	2323	}
1977	if (@{$self->{history} || []} > 0) {	2324	if (@{$self->{history} || []} > 0) {
1978	$self->{history_pointer}++;	2325	$self->{history_pointer}++;
…		…
1980	$self->{history_pointer} = @{$self->{history} || []} - 1;	2327	$self->{history_pointer} = @{$self->{history} || []} - 1;
1981	}	2328	}
1982	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2329	$self->set_text ($self->{history}->[$self->{history_pointer}]);
1983	}	2330	}
1984		2331
1985	} elsif ($sym == CFClient::SDLK_DOWN) {	2332	} elsif ($sym == DC::SDLK_DOWN) {
1986	$self->{history_pointer}--;	2333	$self->{history_pointer}--;
1987	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;	2334	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1988		2335
1989	if ($self->{history_pointer} >= 0) {	2336	if ($self->{history_pointer} >= 0) {
1990	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2337	$self->set_text ($self->{history}->[$self->{history_pointer}]);
1991	} else {	2338	} else {
		2339	if (defined $self->{history_saveback}) {
1992	$self->set_text ($self->{history_saveback});	2340	$self->set_text ($self->{history_saveback});
		2341	$self->{history_saveback} = undef;
		2342	}
1993	}	2343	}
1994		2344
1995	} else {	2345	} else {
1996	return $self->SUPER::invoke_key_down ($ev)	2346	return $self->SUPER::invoke_key_down ($ev)
1997	}	2347	}
…		…
1999	1	2349	1
2000	}	2350	}
2001		2351
2002	#############################################################################	2352	#############################################################################
2003		2353
2004	package CFClient::UI::Button;	2354	package DC::UI::TextEdit;
2005		2355
2006	our @ISA = CFClient::UI::Label::;	2356	our @ISA = DC::UI::EntryBase::;
2007		2357
2008	use CFClient::OpenGL;	2358	use DC::OpenGL;
2009
2010	my @tex =
2011	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
2012	qw(b1_button_active.png);
2013		2359
2014	sub new {	2360	sub new {
2015	my $class = shift;	2361	my $class = shift;
2016		2362
2017	$class->SUPER::new (	2363	$class->SUPER::new (
2018	padding_x => 4,
2019	padding_y => 4,	2364	padding_y => 4,
2020	fg => [1, 1, 1],	2365
2021	active_fg => [0, 0, 1],	2366	@_
		2367	)
		2368	}
		2369
		2370	sub move_cursor_ver {
		2371	my ($self, $dy) = @_;
		2372
		2373	my ($line, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
		2374
		2375	$line += $dy;
		2376
		2377	if (defined (my $index = $self->{layout}->line_x_to_index ($line, $x))) {
		2378	$self->{cursor} = $index;
		2379	delete $self->{cur_h};
		2380	$self->update;
		2381	return;
		2382	}
		2383	}
		2384
		2385	sub invoke_key_down {
		2386	my ($self, $ev) = @_;
		2387
		2388	my $sym = $ev->{sym};
		2389
		2390	if ($sym == DC::SDLK_UP) {
		2391	$self->move_cursor_ver (-1);
		2392	} elsif ($sym == DC::SDLK_DOWN) {
		2393	$self->move_cursor_ver (+1);
		2394	} else {
		2395	return $self->SUPER::invoke_key_down ($ev)
		2396	}
		2397
		2398	1
		2399	}
		2400
		2401	#############################################################################
		2402
		2403	package DC::UI::ButtonBin;
		2404
		2405	our @ISA = DC::UI::Bin::;
		2406
		2407	use DC::OpenGL;
		2408
		2409	my @tex =
		2410	map { new_from_resource DC::Texture $_, mipmap => 1 }
		2411	qw(b1_button_inactive.png b1_button_active.png);
		2412
		2413	sub new {
		2414	my $class = shift;
		2415
		2416	$class->SUPER::new (
2022	can_hover => 1,	2417	can_hover => 1,
2023	align => 0,	2418	align => 0.5,
2024	valign => 0,	2419	valign => 0.5,
2025	can_events => 1,	2420	can_events => 1,
2026	@_	2421	@_
2027	)	2422	)
2028	}	2423	}
2029		2424
…		…
2038	}	2433	}
2039		2434
2040	sub _draw {	2435	sub _draw {
2041	my ($self) = @_;	2436	my ($self) = @_;
2042		2437
2043	local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
2044
2045	glEnable GL_TEXTURE_2D;	2438	glEnable GL_TEXTURE_2D;
2046	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2439	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2047	glColor 0, 0, 0, 1;	2440	glColor 0, 0, 0, 1;
2048		2441
		2442	my $tex = $tex[$GRAB == $self];
2049	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	2443	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2050		2444
2051	glDisable GL_TEXTURE_2D;	2445	glDisable GL_TEXTURE_2D;
2052		2446
2053	$self->SUPER::_draw;	2447	$self->SUPER::_draw;
2054	}	2448	}
2055		2449
2056	#############################################################################	2450	#############################################################################
2057		2451
2058	package CFClient::UI::CheckBox;	2452	package DC::UI::Button;
2059		2453
2060	our @ISA = CFClient::UI::DrawBG::;	2454	our @ISA = DC::UI::Label::;
		2455
		2456	use DC::OpenGL;
2061		2457
2062	my @tex =	2458	my @tex =
2063	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2459	map { new_from_resource DC::Texture $_, mipmap => 1 }
		2460	qw(b1_button_inactive.png b1_button_active.png);
		2461
		2462	sub new {
		2463	my $class = shift;
		2464
		2465	$class->SUPER::new (
		2466	padding_x => 8,
		2467	padding_y => 4,
		2468	fg => [1.0, 1.0, 1.0],
		2469	active_fg => [0.8, 0.8, 0.8],
		2470	can_hover => 1,
		2471	align => 0.5,
		2472	valign => 0.5,
		2473	can_events => 1,
		2474	@_
		2475	)
		2476	}
		2477
		2478	sub invoke_button_up {
		2479	my ($self, $ev, $x, $y) = @_;
		2480
		2481	$self->emit ("activate")
		2482	if $x >= 0 && $x < $self->{w}
		2483	&& $y >= 0 && $y < $self->{h};
		2484
		2485	1
		2486	}
		2487
		2488	sub _draw {
		2489	my ($self) = @_;
		2490
		2491	local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
		2492
		2493	glEnable GL_TEXTURE_2D;
		2494	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2495	glColor 0, 0, 0, 1;
		2496
		2497	my $tex = $tex[$GRAB == $self];
		2498	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
		2499
		2500	glDisable GL_TEXTURE_2D;
		2501
		2502	$self->SUPER::_draw;
		2503	}
		2504
		2505	#############################################################################
		2506
		2507	package DC::UI::CheckBox;
		2508
		2509	our @ISA = DC::UI::DrawBG::;
		2510
		2511	my @tex =
		2512	map { new_from_resource DC::Texture $_, mipmap => 1 }
2064	qw(c1_checkbox_bg.png c1_checkbox_active.png);	2513	qw(c1_checkbox_bg.png c1_checkbox_active.png);
2065		2514
2066	use CFClient::OpenGL;	2515	use DC::OpenGL;
2067		2516
2068	sub new {	2517	sub new {
2069	my $class = shift;	2518	my $class = shift;
2070		2519
2071	$class->SUPER::new (	2520	$class->SUPER::new (
…		…
2111	sub _draw {	2560	sub _draw {
2112	my ($self) = @_;	2561	my ($self) = @_;
2113		2562
2114	$self->SUPER::_draw;	2563	$self->SUPER::_draw;
2115		2564
2116	glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;	2565	glTranslate $self->{padding_x}, $self->{padding_y}, 0;
2117		2566
2118	my ($w, $h) = @$self{qw(w h)};	2567	my ($w, $h) = @$self{qw(w h)};
2119		2568
2120	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;	2569	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
2121		2570
…		…
2128	glDisable GL_TEXTURE_2D;	2577	glDisable GL_TEXTURE_2D;
2129	}	2578	}
2130		2579
2131	#############################################################################	2580	#############################################################################
2132		2581
2133	package CFClient::UI::Image;	2582	package DC::UI::Image;
2134		2583
2135	our @ISA = CFClient::UI::Base::;	2584	our @ISA = DC::UI::Base::;
2136		2585
2137	use CFClient::OpenGL;	2586	use DC::OpenGL;
2138		2587
2139	our %texture_cache;	2588	our %texture_cache;
2140		2589
2141	sub new {	2590	sub new {
2142	my $class = shift;	2591	my $class = shift;
2143		2592
2144	my $self = $class->SUPER::new (	2593	my $self = $class->SUPER::new (
2145	can_events => 0,	2594	can_events => 0,
		2595	scale => 1,
2146	@_,	2596	@_,
2147	);	2597	);
2148		2598
2149	$self->{path} || $self->{tex}	2599	$self->{path} || $self->{tex}
2150	or Carp::croak "'path' or 'tex' attributes required";	2600	or Carp::croak "'path' or 'tex' attributes required";
2151		2601
2152	$self->{tex} ||= $texture_cache{$self->{path}} ||=	2602	$self->{tex} ||= $texture_cache{$self->{path}} ||=
2153	new_from_file CFClient::Texture CFClient::find_rcfile $self->{path}, mipmap => 1;	2603	new_from_resource DC::Texture $self->{path}, mipmap => 1;
2154		2604
2155	Scalar::Util::weaken $texture_cache{$self->{path}};	2605	DC::weaken $texture_cache{$self->{path}};
2156		2606
2157	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};	2607	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2158		2608
2159	$self	2609	$self
2160	}	2610	}
2161		2611
2162	sub STORABLE_freeze {	2612	sub STORABLE_freeze {
2163	my ($self, $cloning) = @_;	2613	my ($self, $cloning) = @_;
2164		2614
2165	$self->{path}	2615	$self->{path}
2166	or die "cannot serialise CFClient::UI::Image on non-loadable images\n";	2616	or die "cannot serialise DC::UI::Image on non-loadable images\n";
2167		2617
2168	$self->{path}	2618	$self->{path}
2169	}	2619	}
2170		2620
2171	sub STORABLE_attach {	2621	sub STORABLE_attach {
…		…
2175	}	2625	}
2176		2626
2177	sub size_request {	2627	sub size_request {
2178	my ($self) = @_;	2628	my ($self) = @_;
2179		2629
2180	($self->{tex}{w}, $self->{tex}{h})	2630	(int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
2181	}	2631	}
2182		2632
2183	sub _draw {	2633	sub _draw {
2184	my ($self) = @_;	2634	my ($self) = @_;
2185		2635
…		…
2195	}	2645	}
2196		2646
2197	glEnable GL_TEXTURE_2D;	2647	glEnable GL_TEXTURE_2D;
2198	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2648	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2199		2649
2200	$tex->draw_quad (0, 0, $w, $h);	2650	$tex->draw_quad_alpha (0, 0, $w, $h);
2201		2651
2202	glDisable GL_TEXTURE_2D;	2652	glDisable GL_TEXTURE_2D;
2203	}	2653	}
2204		2654
2205	#############################################################################	2655	#############################################################################
2206		2656
2207	package CFClient::UI::ImageButton;	2657	package DC::UI::ImageButton;
2208		2658
2209	our @ISA = CFClient::UI::Image::;	2659	our @ISA = DC::UI::Image::;
2210		2660
2211	use CFClient::OpenGL;	2661	use DC::OpenGL;
2212		2662
2213	my %textures;	2663	my %textures;
2214		2664
2215	sub new {	2665	sub new {
2216	my $class = shift;	2666	my $class = shift;
…		…
2219	padding_x => 4,	2669	padding_x => 4,
2220	padding_y => 4,	2670	padding_y => 4,
2221	fg => [1, 1, 1],	2671	fg => [1, 1, 1],
2222	active_fg => [0, 0, 1],	2672	active_fg => [0, 0, 1],
2223	can_hover => 1,	2673	can_hover => 1,
2224	align => 0,	2674	align => 0.5,
2225	valign => 0,	2675	valign => 0.5,
2226	can_events => 1,	2676	can_events => 1,
2227	@_	2677	@_
2228	);	2678	);
2229	}	2679	}
2230		2680
		2681	sub invoke_button_down {
		2682	my ($self, $ev, $x, $y) = @_;
		2683
		2684	1
		2685	}
		2686
2231	sub invoke_button_up {	2687	sub invoke_button_up {
2232	my ($self, $ev, $x, $y) = @_;	2688	my ($self, $ev, $x, $y) = @_;
2233		2689
2234	$self->emit ("activate")	2690	$self->emit ("activate")
2235	if $x >= 0 && $x < $self->{w}	2691	if $x >= 0 && $x < $self->{w}
…		…
2238	1	2694	1
2239	}	2695	}
2240		2696
2241	#############################################################################	2697	#############################################################################
2242		2698
2243	package CFClient::UI::VGauge;	2699	package DC::UI::VGauge;
2244		2700
2245	our @ISA = CFClient::UI::Base::;	2701	our @ISA = DC::UI::Base::;
2246		2702
2247	use List::Util qw(min max);	2703	use List::Util qw(min max);
2248		2704
2249	use CFClient::OpenGL;	2705	use DC::OpenGL;
2250		2706
2251	my %tex = (	2707	my %tex = (
2252	food => [	2708	food => [
2253	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2709	map { new_from_resource DC::Texture $_, mipmap => 1 }
2254	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/	2710	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2255	],	2711	],
2256	grace => [	2712	grace => [
2257	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2713	map { new_from_resource DC::Texture $_, mipmap => 1 }
2258	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/	2714	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2259	],	2715	],
2260	hp => [	2716	hp => [
2261	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2717	map { new_from_resource DC::Texture $_, mipmap => 1 }
2262	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/	2718	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2263	],	2719	],
2264	mana => [	2720	mana => [
2265	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2721	map { new_from_resource DC::Texture $_, mipmap => 1 }
2266	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/	2722	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2267	],	2723	],
2268	);	2724	);
2269		2725
2270	# eg. VGauge->new (gauge => 'food'), default gauge: food	2726	# eg. VGauge->new (gauge => 'food'), default gauge: food
…		…
2373	glDisable GL_TEXTURE_2D;	2829	glDisable GL_TEXTURE_2D;
2374	}	2830	}
2375		2831
2376	#############################################################################	2832	#############################################################################
2377		2833
		2834	package DC::UI::Progress;
		2835
		2836	our @ISA = DC::UI::Label::;
		2837
		2838	use DC::OpenGL;
		2839
		2840	sub new {
		2841	my ($class, %arg) = @_;
		2842
		2843	my $self = $class->SUPER::new (
		2844	fg => [1, 1, 1],
		2845	bg => [0, 0, 1, 0.2],
		2846	bar => [0.7, 0.5, 0.1, 0.8],
		2847	outline => [0.4, 0.3, 0],
		2848	fontsize => 0.9,
		2849	valign => 0.5,
		2850	align => 0.5,
		2851	can_events => 1,
		2852	ellipsise => 1,
		2853	label => "%d%%",
		2854	%arg,
		2855	);
		2856
		2857	$self->set_value ($arg{value} || -1);
		2858
		2859	$self
		2860	}
		2861
		2862	sub set_label {
		2863	my ($self, $label) = @_;
		2864
		2865	return if $self->{label} eq $label;
		2866	$self->{label} = $label;
		2867
		2868	$self->DC::UI::Progress::set_value (0 + delete $self->{value});
		2869	}
		2870
		2871	sub set_value {
		2872	my ($self, $value) = @_;
		2873
		2874	if ($self->{value} ne $value) {
		2875	$self->{value} = $value;
		2876
		2877	if ($value < 0) {
		2878	$self->set_text ("-");
		2879	} else {
		2880	$self->set_text (sprintf $self->{label}, $value * 100);
		2881	}
		2882
		2883	$self->update;
		2884	}
		2885	}
		2886
		2887	sub _draw {
		2888	my ($self) = @_;
		2889
		2890	glEnable GL_BLEND;
		2891	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
		2892
		2893	if ($self->{value} >= 0) {
		2894	my $s = int 2 + ($self->{w} - 4) * $self->{value};
		2895
		2896	glColor_premultiply @{$self->{bar}};
		2897	glRect 2, 2, $s, $self->{h} - 2;
		2898	glColor_premultiply @{$self->{bg}};
		2899	glRect $s, 2, $self->{w} - 2, $self->{h} - 2;
		2900	}
		2901
		2902	glColor_premultiply @{$self->{outline}};
		2903	glRect_lineloop 1.5, 1.5, $self->{w} - 1.5, $self->{h} - 1.5;
		2904
		2905	glDisable GL_BLEND;
		2906
		2907	{
		2908	local $self->{bg}; # do not draw background
		2909	$self->SUPER::_draw;
		2910	}
		2911	}
		2912
		2913	#############################################################################
		2914
		2915	package DC::UI::ExperienceProgress;
		2916
		2917	our @ISA = DC::UI::Progress::;
		2918
		2919	sub new {
		2920	my ($class, %arg) = @_;
		2921
		2922	my $self = $class->SUPER::new (
		2923	tooltip => sub {
		2924	my ($self) = @_;
		2925
		2926	sprintf "level %d\n%s points\n%s next level\n%s to go",
		2927	$self->{lvl},
		2928	::formsep ($self->{exp}),
		2929	::formsep ($self->{nxt}),
		2930	::formsep ($self->{nxt} - $self->{exp}),
		2931	},
		2932	%arg
		2933	);
		2934
		2935	$::CONN->{on_exp_update}{$self+0} = sub { $self->set_value ($self->{value}) }
		2936	if $::CONN;
		2937
		2938	$self
		2939	}
		2940
		2941	sub DESTROY {
		2942	my ($self) = @_;
		2943
		2944	delete $::CONN->{on_exp_update}{$self+0}
		2945	if $::CONN;
		2946
		2947	$self->SUPER::DESTROY;
		2948	}
		2949
		2950	sub set_value {
		2951	my ($self, $lvl, $exp) = @_;
		2952
		2953	$self->{lvl} = $lvl;
		2954	$self->{exp} = $exp;
		2955
		2956	my $v = -1;
		2957
		2958	if ($::CONN && (my $table = $::CONN->{exp_table})) {
		2959	my $l0 = $table->[$lvl - 1];
		2960	my $l1 = $table->[$lvl];
		2961
		2962	$self->{nxt} = $l1;
		2963
		2964	$v = ($exp - $l0) / ($l1 - $l0);
		2965	}
		2966
		2967	$self->SUPER::set_value ($v);
		2968	}
		2969
		2970	#############################################################################
		2971
2378	package CFClient::UI::Gauge;	2972	package DC::UI::Gauge;
2379		2973
2380	our @ISA = CFClient::UI::VBox::;	2974	our @ISA = DC::UI::VBox::;
2381		2975
2382	sub new {	2976	sub new {
2383	my ($class, %arg) = @_;	2977	my ($class, %arg) = @_;
2384		2978
2385	my $self = $class->SUPER::new (	2979	my $self = $class->SUPER::new (
…		…
2387	can_hover => 1,	2981	can_hover => 1,
2388	can_events => 1,	2982	can_events => 1,
2389	%arg,	2983	%arg,
2390	);	2984	);
2391		2985
2392	$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");	2986	$self->add ($self->{value} = new DC::UI::Label valign => 1, align => 0.5, template => "999");
2393	$self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);	2987	$self->add ($self->{gauge} = new DC::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2394	$self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");	2988	$self->add ($self->{max} = new DC::UI::Label valign => 0, align => 0.5, template => "999");
2395		2989
2396	$self	2990	$self
2397	}	2991	}
2398		2992
2399	sub set_fontsize {	2993	sub set_fontsize {
…		…
2420	$self->{value}->set_text ($val);	3014	$self->{value}->set_text ($val);
2421	}	3015	}
2422		3016
2423	#############################################################################	3017	#############################################################################
2424		3018
2425	package CFClient::UI::Slider;	3019	package DC::UI::Slider;
2426		3020
2427	use strict;	3021	use strict;
2428		3022
2429	use CFClient::OpenGL;	3023	use DC::OpenGL;
2430		3024
2431	our @ISA = CFClient::UI::DrawBG::;	3025	our @ISA = DC::UI::DrawBG::;
2432		3026
2433	my @tex =	3027	my @tex =
2434	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	3028	map { new_from_resource DC::Texture $_ }
2435	qw(s1_slider.png s1_slider_bg.png);	3029	qw(s1_slider.png s1_slider_bg.png);
2436		3030
2437	sub new {	3031	sub new {
2438	my $class = shift;	3032	my $class = shift;
2439		3033
…		…
2476	sub set_value {	3070	sub set_value {
2477	my ($self, $value) = @_;	3071	my ($self, $value) = @_;
2478		3072
2479	my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};	3073	my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2480		3074
2481	$hi = $lo + 1 if $hi <= $lo;	3075	$hi = $lo if $hi < $lo;
2482		3076
2483	$page = $hi - $lo if $page > $hi - $lo;	3077	$value = $hi - $page if $value > $hi - $page;
2484
2485	$value = $lo if $value < $lo;	3078	$value = $lo if $value < $lo;
2486	$value = $hi - $page if $value > $hi - $page;
2487		3079
2488	$value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit	3080	$value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2489	if $unit;	3081	if $unit;
2490		3082
2491	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);	3083	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
…		…
2507		3099
2508	$self->SUPER::invoke_button_down ($ev, $x, $y);	3100	$self->SUPER::invoke_button_down ($ev, $x, $y);
2509		3101
2510	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	3102	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2511		3103
2512	$self->invoke_mouse_motion ($ev, $x, $y)	3104	$self->invoke_mouse_motion ($ev, $x, $y);
		3105
		3106	1
2513	}	3107	}
2514		3108
2515	sub invoke_mouse_motion {	3109	sub invoke_mouse_motion {
2516	my ($self, $ev, $x, $y) = @_;	3110	my ($self, $ev, $x, $y) = @_;
2517		3111
…		…
2533	sub invoke_mouse_wheel {	3127	sub invoke_mouse_wheel {
2534	my ($self, $ev) = @_;	3128	my ($self, $ev) = @_;
2535		3129
2536	my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};	3130	my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2537		3131
		3132	my $pagepart = $ev->{mod} & DC::KMOD_SHIFT ? 1 : 0.2;
		3133
2538	$self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * 0.2);	3134	$self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2539		3135
2540	! ! $delta	3136	1
2541	}	3137	}
2542		3138
2543	sub update {	3139	sub update {
2544	my ($self) = @_;	3140	my ($self) = @_;
2545		3141
…		…
2551	my ($self) = @_;	3147	my ($self) = @_;
2552		3148
2553	unless ($self->{knob_w}) {	3149	unless ($self->{knob_w}) {
2554	$self->set_value ($self->{range}[0]);	3150	$self->set_value ($self->{range}[0]);
2555		3151
2556	my ($value, $lo, $hi, $page) = @{$self->{range}};	3152	my ($value, $lo, $hi, $page, $unit) = @{$self->{range}};
2557	my $range = ($hi - $page - $lo) || 1e-100;	3153	my $range = ($hi - $page - $lo) || 1e-10;
2558		3154
2559	my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;	3155	my $knob_w = List::Util::min 1, $page / (($hi - $lo) || 1e-10) || 24 / $self->{w};
2560		3156
2561	$self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;	3157	$self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
2562	$self->{scale} = 1 - 2 * $self->{offset} || 1e-100;	3158	$self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
2563		3159
2564	$value = ($value - $lo) / $range;	3160	$value = ($value - $lo) / $range;
…		…
2594	glDisable GL_TEXTURE_2D;	3190	glDisable GL_TEXTURE_2D;
2595	}	3191	}
2596		3192
2597	#############################################################################	3193	#############################################################################
2598		3194
2599	package CFClient::UI::ValSlider;	3195	package DC::UI::ValSlider;
2600		3196
2601	our @ISA = CFClient::UI::HBox::;	3197	our @ISA = DC::UI::HBox::;
2602		3198
2603	sub new {	3199	sub new {
2604	my ($class, %arg) = @_;	3200	my ($class, %arg) = @_;
2605		3201
2606	my $range = delete $arg{range};	3202	my $range = delete $arg{range};
2607		3203
2608	my $self = $class->SUPER::new (	3204	my $self = $class->SUPER::new (
2609	slider => (new CFClient::UI::Slider expand => 1, range => $range),	3205	slider => (new DC::UI::Slider expand => 1, range => $range),
2610	entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),	3206	entry => (new DC::UI::Label text => "", template => delete $arg{template}),
2611	to_value => sub { shift },	3207	to_value => sub { shift },
2612	from_value => sub { shift },	3208	from_value => sub { shift },
2613	%arg,	3209	%arg,
2614	);	3210	);
2615		3211
…		…
2635	sub set_range { shift->{slider}->set_range (@_) }	3231	sub set_range { shift->{slider}->set_range (@_) }
2636	sub set_value { shift->{slider}->set_value (@_) }	3232	sub set_value { shift->{slider}->set_value (@_) }
2637		3233
2638	#############################################################################	3234	#############################################################################
2639		3235
2640	package CFClient::UI::TextScroller;	3236	package DC::UI::TextScroller;
2641		3237
2642	our @ISA = CFClient::UI::HBox::;	3238	our @ISA = DC::UI::HBox::;
2643		3239
2644	use CFClient::OpenGL;	3240	use DC::OpenGL;
2645		3241
2646	sub new {	3242	sub new {
2647	my $class = shift;	3243	my $class = shift;
2648		3244
2649	my $self = $class->SUPER::new (	3245	my $self = $class->SUPER::new (
…		…
2651	can_events => 1,	3247	can_events => 1,
2652	indent => 0,	3248	indent => 0,
2653	#font => default_font	3249	#font => default_font
2654	@_,	3250	@_,
2655		3251
2656	layout => (new CFClient::Layout),	3252	layout => (new DC::Layout),
2657	par => [],	3253	par => [],
		3254	max_par => 0,
2658	height => 0,	3255	height => 0,
2659	children => [	3256	children => [
2660	(new CFClient::UI::Empty expand => 1),	3257	(new DC::UI::Empty expand => 1),
2661	(new CFClient::UI::Slider vertical => 1),	3258	(new DC::UI::Slider vertical => 1),
2662	],	3259	],
2663	);	3260	);
2664		3261
2665	$self->{children}[1]->connect (changed => sub { $self->update });	3262	$self->{children}[1]->connect (changed => sub { $self->update });
2666		3263
…		…
2675	}	3272	}
2676		3273
2677	sub size_request {	3274	sub size_request {
2678	my ($self) = @_;	3275	my ($self) = @_;
2679		3276
2680	my ($empty, $slider) = @{ $self->{children} };	3277	my ($empty, $slider) = $self->visible_children;
2681		3278
2682	local $self->{children} = [$empty, $slider];	3279	local $self->{children} = [$empty, $slider];
2683	$self->SUPER::size_request	3280	$self->SUPER::size_request
2684	}	3281	}
2685		3282
…		…
2722	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});	3319	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2723	$layout->set_markup ($para->{markup});	3320	$layout->set_markup ($para->{markup});
2724		3321
2725	$layout->set_shapes (	3322	$layout->set_shapes (
2726	map	3323	map
2727	+(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),	3324	+(0, $_->baseline_shift + $_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
2728	@{$para->{widget}}	3325	@{$para->{widget}}
2729	);	3326	);
2730		3327
2731	$layout	3328	$layout
2732	}	3329	}
…		…
2741	sub set_offset {	3338	sub set_offset {
2742	my ($self, $offset) = @_;	3339	my ($self, $offset) = @_;
2743		3340
2744	# todo: base offset on lines or so, not on pixels	3341	# todo: base offset on lines or so, not on pixels
2745	$self->{children}[1]->set_value ($offset);	3342	$self->{children}[1]->set_value ($offset);
		3343	}
		3344
		3345	sub current_paragraph {
		3346	my ($self) = @_;
		3347
		3348	$self->{top_paragraph} - 1
		3349	}
		3350
		3351	sub scroll_to {
		3352	my ($self, $para) = @_;
		3353
		3354	$para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
		3355
		3356	$self->{scroll_to} = $para;
		3357	$self->update;
2746	}	3358	}
2747		3359
2748	sub clear {	3360	sub clear {
2749	my ($self) = @_;	3361	my ($self) = @_;
2750		3362
…		…
2755	$self->{height} = 0;	3367	$self->{height} = 0;
2756	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);	3368	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2757	}	3369	}
2758		3370
2759	sub add_paragraph {	3371	sub add_paragraph {
2760	my ($self, $color, $para, $indent) = @_;	3372	my $self = shift;
2761		3373
2762	my ($text, @w) = ref $para ? @$para : $para;	3374	for my $para (@_) {
2763
2764	$para = {	3375	$para = {
		3376	fg => [1, 1, 1, 1],
		3377	indent => 0,
		3378	markup => "",
		3379	widget => [],
		3380	ref $para ? %$para : (markup => $para),
2765	w => 1e10,	3381	w => 1e10,
2766	wrapped => 1,	3382	wrapped => 1,
2767	fg => $color,
2768	indent => $indent,
2769	markup => $text,
2770	widget => \@w,
2771	};	3383	};
2772		3384
2773	$self->add (@w) if @w;	3385	$self->add (@{ $para->{widget} }) if @{ $para->{widget} };
2774	push @{$self->{par}}, $para;	3386	push @{$self->{par}}, $para;
		3387	}
		3388
		3389	if (my $max = $self->{max_par}) {
		3390	shift @{$self->{par}} while @{$self->{par}} > $max;
		3391	}
2775		3392
2776	$self->{need_reflow}++;	3393	$self->{need_reflow}++;
2777	$self->update;	3394	$self->update;
2778	}	3395	}
2779		3396
2780	sub scroll_to_bottom {	3397	sub scroll_to_bottom {
2781	my ($self) = @_;	3398	my ($self) = @_;
2782		3399
2783	$self->{scroll_to_bottom} = 1;	3400	$self->{scroll_to} = $#{$self->{par}};
2784	$self->update;	3401	$self->update;
2785	}	3402	}
2786		3403
		3404	sub force_uptodate {
		3405	my ($self) = @_;
		3406
		3407	if (delete $self->{need_reflow}) {
		3408	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
		3409
		3410	my $height = 0;
		3411
		3412	for my $para (@{$self->{par}}) {
		3413	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
		3414	my $layout = $self->get_layout ($para);
		3415	my ($w, $h) = $layout->size;
		3416
		3417	$para->{w} = $w + $para->{indent};
		3418	$para->{h} = $h;
		3419	$para->{wrapped} = $layout->has_wrapped;
		3420	}
		3421
		3422	$para->{y} = $height;
		3423	$height += $para->{h};
		3424	}
		3425
		3426	$self->{height} = $height;
		3427	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
		3428
		3429	delete $self->{texture};
		3430	}
		3431
		3432	if (my $paridx = delete $self->{scroll_to}) {
		3433	$self->{children}[1]->set_value ($self->{par}[$paridx]{y});
		3434	}
		3435	}
		3436
2787	sub update {	3437	sub update {
2788	my ($self) = @_;	3438	my ($self) = @_;
2789		3439
2790	$self->SUPER::update;	3440	$self->SUPER::update;
2791		3441
2792	return unless $self->{h} > 0;	3442	return unless $self->{h} > 0;
2793		3443
2794	delete $self->{texture};	3444	delete $self->{texture};
2795		3445
2796	$ROOT->on_post_alloc ($self => sub {	3446	$ROOT->on_post_alloc ($self => sub {
		3447	$self->force_uptodate;
		3448
2797	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	3449	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2798		3450
2799	if (delete $self->{need_reflow}) {
2800	my $height = 0;
2801
2802	for my $para (@{$self->{par}}) {
2803	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2804	my $layout = $self->get_layout ($para);
2805	my ($w, $h) = $layout->size;
2806
2807	$para->{w} = $w + $para->{indent};
2808	$para->{h} = $h;
2809	$para->{wrapped} = $layout->has_wrapped;
2810	}
2811
2812	$height += $para->{h};
2813	}
2814
2815	$self->{height} = $height;
2816
2817	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2818
2819	delete $self->{texture};
2820	}
2821
2822	if (delete $self->{scroll_to_bottom}) {
2823	$self->{children}[1]->set_value (1e10);
2824	}
2825
2826	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {	3451	$self->{texture} ||= new_from_opengl DC::Texture $W, $H, sub {
2827	glClearColor 0, 0, 0, 0;	3452	glClearColor 0, 0, 0, 0;
2828	glClear GL_COLOR_BUFFER_BIT;	3453	glClear GL_COLOR_BUFFER_BIT;
2829		3454
		3455	package DC::UI::Base;
		3456	local ($draw_x, $draw_y, $draw_w, $draw_h) =
		3457	(0, 0, $self->{w}, $self->{h});
		3458
		3459	my $top = int $self->{children}[1]{range}[0];
		3460
		3461	my $paridx = 0;
		3462	my $top_paragraph;
2830	my $top = int $self->{children}[1]{range}[0];	3463	my $top = int $self->{children}[1]{range}[0];
2831		3464
2832	my $y0 = $top;	3465	my $y0 = $top;
2833	my $y1 = $top + $H;	3466	my $y1 = $top + $H;
2834		3467
2835	my $y = 0;
2836
2837	for my $para (@{$self->{par}}) {	3468	for my $para (@{$self->{par}}) {
2838	my $h = $para->{h};	3469	my $h = $para->{h};
		3470	my $y = $para->{y};
2839		3471
2840	if ($y0 < $y + $h && $y < $y1) {	3472	if ($y0 < $y + $h && $y < $y1) {
2841
2842	my $layout = $self->get_layout ($para);	3473	my $layout = $self->get_layout ($para);
2843		3474
2844	$layout->render ($para->{indent}, $y - $y0);	3475	$layout->render ($para->{indent}, $y - $y0);
		3476	$layout->draw;
2845		3477
2846	if (my @w = @{ $para->{widget} }) {	3478	if (my @w = @{ $para->{widget} }) {
2847	my @s = $layout->get_shapes;	3479	my @s = $layout->get_shapes;
2848		3480
2849	for (@w) {	3481	for (@w) {
…		…
2855	$_->draw;	3487	$_->draw;
2856	}	3488	}
2857	}	3489	}
2858	}	3490	}
2859		3491
2860	$y += $h;	3492	$paridx++;
		3493	$top_paragraph ||= $paridx if $y >= $top;
2861	}	3494	}
		3495
		3496	$self->{top_paragraph} = $top_paragraph;
2862	};	3497	};
2863	});	3498	});
2864	}	3499	}
2865		3500
2866	sub reconfigure {	3501	sub reconfigure {
…		…
2884	$self->{children}[1]->draw;	3519	$self->{children}[1]->draw;
2885	}	3520	}
2886		3521
2887	#############################################################################	3522	#############################################################################
2888		3523
2889	package CFClient::UI::Animator;	3524	package DC::UI::Animator;
2890		3525
2891	use CFClient::OpenGL;	3526	use DC::OpenGL;
2892		3527
2893	our @ISA = CFClient::UI::Bin::;	3528	our @ISA = DC::UI::Bin::;
2894		3529
2895	sub moveto {	3530	sub moveto {
2896	my ($self, $x, $y) = @_;	3531	my ($self, $x, $y) = @_;
2897		3532
2898	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];	3533	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
…		…
2926	glPopMatrix;	3561	glPopMatrix;
2927	}	3562	}
2928		3563
2929	#############################################################################	3564	#############################################################################
2930		3565
2931	package CFClient::UI::Flopper;	3566	package DC::UI::Flopper;
2932		3567
2933	our @ISA = CFClient::UI::Button::;	3568	our @ISA = DC::UI::Button::;
2934		3569
2935	sub new {	3570	sub new {
2936	my $class = shift;	3571	my $class = shift;
2937		3572
2938	my $self = $class->SUPER::new (	3573	my $self = $class->SUPER::new (
…		…
2950	$self->{other}->toggle_visibility;	3585	$self->{other}->toggle_visibility;
2951	}	3586	}
2952		3587
2953	#############################################################################	3588	#############################################################################
2954		3589
2955	package CFClient::UI::Tooltip;	3590	package DC::UI::Tooltip;
2956		3591
2957	our @ISA = CFClient::UI::Bin::;	3592	our @ISA = DC::UI::Bin::;
2958		3593
2959	use CFClient::OpenGL;	3594	use DC::OpenGL;
2960		3595
2961	sub new {	3596	sub new {
2962	my $class = shift;	3597	my $class = shift;
2963		3598
2964	$class->SUPER::new (	3599	$class->SUPER::new (
…		…
2968	}	3603	}
2969		3604
2970	sub set_tooltip_from {	3605	sub set_tooltip_from {
2971	my ($self, $widget) = @_;	3606	my ($self, $widget) = @_;
2972		3607
2973	my $tooltip = $widget->{tooltip};	3608	my $tip = $widget->{tooltip};
		3609	$tip = $tip->($widget) if "CODE" eq ref $tip;
		3610
		3611	$tip = DC::Pod::section_label tooltip => $1
		3612	if $tip =~ /^#(.*)$/;
2974		3613
2975	if ($ENV{CFPLUS_DEBUG} & 2) {	3614	if ($ENV{CFPLUS_DEBUG} & 2) {
2976	$tooltip .= "\n\n" . (ref $widget) . "\n"	3615	$tip .= "\n\n" . (ref $widget) . "\n"
2977	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"	3616	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2978	. "req $widget->{req_w} $widget->{req_h}\n"	3617	. "req $widget->{req_w} $widget->{req_h}\n"
2979	. "visible $widget->{visible}";	3618	. "visible $widget->{visible}";
2980	}	3619	}
2981		3620
2982	$tooltip =~ s/^\n+//;	3621	$tip =~ s/^\n+//;
2983	$tooltip =~ s/\n+$//;	3622	$tip =~ s/\n+$//;
2984		3623
2985	$self->add (new CFClient::UI::Label	3624	$self->add (new DC::UI::Label
2986	markup => $tooltip,	3625	markup => $tip,
2987	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	3626	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
		3627	align => 0,
2988	fontsize => 0.8,	3628	fontsize => 0.8,
2989	fg => [0, 0, 0, 1],	3629	style => 1, # FLAG_INVERSE
2990	ellipsise => 0,	3630	ellipsise => 0,
2991	font => ($widget->{tooltip_font} || $::FONT_PROP),	3631	font => ($widget->{tooltip_font} || $::FONT_PROP),
2992	);	3632	);
2993	}	3633	}
2994		3634
…		…
3029	}	3669	}
3030		3670
3031	sub _draw {	3671	sub _draw {
3032	my ($self) = @_;	3672	my ($self) = @_;
3033		3673
3034	glTranslate 0.375, 0.375;
3035
3036	my ($w, $h) = @$self{qw(w h)};	3674	my ($w, $h) = @$self{qw(w h)};
3037		3675
3038	glColor 1, 0.8, 0.4;	3676	glColor 1, 0.8, 0.4;
3039	glBegin GL_QUADS;	3677	glRect 0, 0, $w, $h;
3040	glVertex 0 , 0;
3041	glVertex 0 , $h;
3042	glVertex $w, $h;
3043	glVertex $w, 0;
3044	glEnd;
3045		3678
3046	glColor 0, 0, 0;	3679	glColor 0, 0, 0;
3047	glBegin GL_LINE_LOOP;	3680	glRect_lineloop .5, .5, $w + .5, $h + .5;
3048	glVertex 0 , 0;
3049	glVertex 0 , $h;
3050	glVertex $w, $h;
3051	glVertex $w, 0;
3052	glEnd;
3053		3681
3054	glTranslate 2 - 0.375, 2 - 0.375;	3682	glTranslate 2, 2;
3055		3683
3056	$self->SUPER::_draw;	3684	$self->SUPER::_draw;
3057	}	3685	}
3058		3686
3059	#############################################################################	3687	#############################################################################
3060		3688
3061	package CFClient::UI::Face;	3689	package DC::UI::Face;
3062		3690
3063	our @ISA = CFClient::UI::Base::;	3691	our @ISA = DC::UI::DrawBG::;
3064		3692
3065	use CFClient::OpenGL;	3693	use DC::OpenGL;
3066		3694
3067	sub new {	3695	sub new {
3068	my $class = shift;	3696	my $class = shift;
3069		3697
3070	my $self = $class->SUPER::new (	3698	my $self = $class->SUPER::new (
		3699	size_w => 32,
		3700	size_h => 8,
3071	aspect => 1,	3701	aspect => 1,
3072	can_events => 0,	3702	can_events => 0,
3073	@_,	3703	@_,
3074	);	3704	);
3075		3705
3076	if ($self->{anim} && $self->{animspeed}) {	3706	if ($self->{anim} && $self->{animspeed}) {
3077	Scalar::Util::weaken (my $widget = $self);	3707	DC::weaken (my $widget = $self);
3078		3708
3079	$self->{timer} = Event->timer (	3709	$self->{animspeed} = List::Util::max 0.05, $self->{animspeed};
3080	at => $self->{animspeed} * int $::NOW / $self->{animspeed},	3710	$self->{timer} = EV::periodic_ns 0, $self->{animspeed}, undef, sub {
3081	hard => 1,	3711	return unless $::CONN;
3082	interval => $self->{animspeed},	3712
3083	cb => sub {	3713	my $w = $widget
		3714	or return;
		3715
3084	++$widget->{frame};	3716	++$w->{frame};
		3717	$w->update_face;
		3718
		3719	# somehow, $widget can go away
3085	$widget->update;	3720	$w->update;
3086	},	3721	$w->update_timer;
3087	);	3722	};
		3723
		3724	$self->update_face;
		3725	$self->update_timer;
3088	}	3726	}
3089		3727
3090	$self	3728	$self
3091	}	3729	}
3092		3730
		3731	sub update_timer {
		3732	my ($self) = @_;
		3733
		3734	return unless $self->{timer};
		3735
		3736	if ($self->{visible}) {
		3737	$self->{timer}->start;
		3738	} else {
		3739	$self->{timer}->stop;
		3740	}
		3741	}
		3742
		3743	sub update_face {
		3744	my ($self) = @_;
		3745
		3746	if ($::CONN) {
		3747	if (my $anim = $::CONN->{anim}[$self->{anim}]) {
		3748	if ($anim && @$anim) {
		3749	$self->{face} = $anim->[ $self->{frame} % @$anim ];
		3750	delete $self->{face_change_cb};
		3751
		3752	if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{face}[$self->{face}]{id} ]) {
		3753	unless ($tex->{name} || $tex->{loading}) {
		3754	$tex->upload (sub { $self->reconfigure });
		3755	}
		3756	}
		3757	}
		3758	}
		3759	}
		3760	}
		3761
3093	sub size_request {	3762	sub size_request {
3094	(32, 8)	3763	my ($self) = @_;
		3764
		3765	if ($::CONN) {
		3766	if (my $faceid = $::CONN->{face}[$self->{face}]{id}) {
		3767	if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
		3768	if ($tex->{name}) {
		3769	return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
		3770	} elsif (!$tex->{loading}) {
		3771	$tex->upload (sub { $self->reconfigure });
		3772	}
		3773	}
		3774
		3775	$self->{face_change_cb} ||= $::CONN->on_face_change ($self->{face}, sub { $self->reconfigure });
		3776	}
		3777	}
		3778
		3779	($self->{size_w} || 8, $self->{size_h} || 8)
3095	}	3780	}
3096		3781
3097	sub update {	3782	sub update {
3098	my ($self) = @_;	3783	my ($self) = @_;
3099		3784
3100	return unless $self->{visible};	3785	return unless $self->{visible};
3101		3786
3102	$self->SUPER::update;	3787	$self->SUPER::update;
3103	}	3788	}
3104		3789
		3790	sub invoke_visibility_change {
		3791	my ($self) = @_;
		3792
		3793	$self->update_timer;
		3794
		3795	0
		3796	}
		3797
3105	sub _draw {	3798	sub _draw {
3106	my ($self) = @_;	3799	my ($self) = @_;
3107		3800
3108	return unless $::CONN;	3801	$self->SUPER::_draw;
3109		3802
3110	my $face;	3803	if (my $tex = $self->{tex}) {
3111
3112	if ($self->{frame}) {
3113	my $anim = $::CONN->{anim}[$self->{anim}];
3114
3115	$face = $anim->[ $self->{frame} % @$anim ]
3116	if $anim && @$anim;
3117	}
3118
3119	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
3120
3121	if ($tex) {
3122	glEnable GL_TEXTURE_2D;	3804	glEnable GL_TEXTURE_2D;
3123	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	3805	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
3124	glColor 0, 0, 0, 1;	3806	glColor 0, 0, 0, 1;
3125	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	3807	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
3126	glDisable GL_TEXTURE_2D;	3808	glDisable GL_TEXTURE_2D;
…		…
3128	}	3810	}
3129		3811
3130	sub destroy {	3812	sub destroy {
3131	my ($self) = @_;	3813	my ($self) = @_;
3132		3814
3133	$self->{timer}->cancel	3815	(delete $self->{timer})->cancel
3134	if $self->{timer};	3816	if $self->{timer};
3135		3817
3136	$self->SUPER::destroy;	3818	$self->SUPER::destroy;
3137	}	3819	}
3138		3820
3139	#############################################################################	3821	#############################################################################
3140		3822
3141	package CFClient::UI::Buttonbar;	3823	package DC::UI::Buttonbar;
3142		3824
3143	our @ISA = CFClient::UI::HBox::;	3825	our @ISA = DC::UI::HBox::;
3144		3826
3145	# TODO: should actualyl wrap buttons and other goodies.	3827	# TODO: should actually wrap buttons and other goodies.
3146		3828
3147	#############################################################################	3829	#############################################################################
3148		3830
3149	package CFClient::UI::Menu;	3831	package DC::UI::Menu;
3150		3832
3151	our @ISA = CFClient::UI::FancyFrame::;	3833	our @ISA = DC::UI::Toplevel::;
3152		3834
3153	use CFClient::OpenGL;	3835	use DC::OpenGL;
3154		3836
3155	sub new {	3837	sub new {
3156	my $class = shift;	3838	my $class = shift;
3157		3839
3158	my $self = $class->SUPER::new (	3840	my $self = $class->SUPER::new (
3159	items => [],	3841	items => [],
3160	z => 100,	3842	z => 100,
3161	@_,	3843	@_,
3162	);	3844	);
3163		3845
3164	$self->add ($self->{vbox} = new CFClient::UI::VBox);	3846	$self->add ($self->{vbox} = new DC::UI::VBox);
3165		3847
3166	for my $item (@{ $self->{items} }) {	3848	for my $item (@{ $self->{items} }) {
3167	my ($widget, $cb, $tooltip) = @$item;	3849	my ($widget, $cb, $tooltip) = @$item;
3168		3850
3169	# handle various types of items, only text for now	3851	# handle various types of items, only text for now
3170	if (!ref $widget) {	3852	if (!ref $widget) {
3171	if ($widget =~ /\t/) {	3853	if ($widget =~ /\t/) {
3172	my ($left, $right) = split /\t/, $widget, 2;	3854	my ($left, $right) = split /\t/, $widget, 2;
3173		3855
3174	$widget = new CFClient::UI::HBox	3856	$widget = new DC::UI::HBox
3175	can_hover => 1,	3857	can_hover => 1,
3176	can_events => 1,	3858	can_events => 1,
3177	tooltip => $tooltip,	3859	tooltip => $tooltip,
3178	children => [	3860	children => [
3179	(new CFClient::UI::Label markup => $left, expand => 1),	3861	(new DC::UI::Label markup => $left , align => 0, expand => 1),
3180	(new CFClient::UI::Label markup => $right, align => +1),	3862	(new DC::UI::Label markup => $right, align => 1),
3181	],	3863	],
3182	;	3864	;
3183		3865
3184	} else {	3866	} else {
3185	$widget = new CFClient::UI::Label	3867	$widget = new DC::UI::Label
3186	can_hover => 1,	3868	can_hover => 1,
3187	can_events => 1,	3869	can_events => 1,
		3870	align => 0,
3188	markup => $widget,	3871	markup => $widget,
3189	tooltip => $tooltip;	3872	tooltip => $tooltip;
3190	}	3873	}
3191	}	3874	}
3192		3875
…		…
3238	1	3921	1
3239	}	3922	}
3240		3923
3241	#############################################################################	3924	#############################################################################
3242		3925
3243	package CFClient::UI::Multiplexer;	3926	package DC::UI::Multiplexer;
3244		3927
3245	our @ISA = CFClient::UI::Container::;	3928	our @ISA = DC::UI::Container::;
3246		3929
3247	sub new {	3930	sub new {
3248	my $class = shift;	3931	my $class = shift;
3249		3932
3250	my $self = $class->SUPER::new (	3933	my $self = $class->SUPER::new (
…		…
3311	$self->{current}->draw;	3994	$self->{current}->draw;
3312	}	3995	}
3313		3996
3314	#############################################################################	3997	#############################################################################
3315		3998
3316	package CFClient::UI::Notebook;	3999	package DC::UI::Notebook;
3317		4000
		4001	use DC::OpenGL;
		4002
3318	our @ISA = CFClient::UI::VBox::;	4003	our @ISA = DC::UI::VBox::;
3319		4004
3320	sub new {	4005	sub new {
3321	my $class = shift;	4006	my $class = shift;
3322		4007
3323	my $self = $class->SUPER::new (	4008	my $self = $class->SUPER::new (
3324	buttonbar => (new CFClient::UI::Buttonbar),	4009	buttonbar => (new DC::UI::Buttonbar),
3325	multiplexer => (new CFClient::UI::Multiplexer expand => 1),	4010	multiplexer => (new DC::UI::Multiplexer expand => 1),
		4011	active_outline => [.7, .7, 0.2],
3326	# filter => # will be put between multiplexer and $self	4012	# filter => # will be put between multiplexer and $self
3327	@_,	4013	@_,
3328	);	4014	);
3329		4015
3330	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};	4016	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3331	$self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});	4017	$self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3332		4018
		4019	{
		4020	Scalar::Util::weaken (my $wself = $self);
		4021
		4022	$self->{multiplexer}->connect (c_add => sub {
		4023	my ($mplex, $widgets) = @_;
		4024
		4025	for my $child (@$widgets) {
		4026	Scalar::Util::weaken $child;
		4027	$child->{c_tab_} ||= do {
		4028	my $tab =
		4029	(UNIVERSAL::isa $child->{c_tab}, "DC::UI::Base")
		4030	? $child->{c_tab}
		4031	: new DC::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
		4032
		4033	$tab->connect (activate => sub {
		4034	$wself->set_current_page ($child);
		4035	});
		4036
		4037	$tab
		4038	};
		4039
		4040	$self->{buttonbar}->add ($child->{c_tab_});
		4041	}
		4042	});
		4043
		4044	$self->{multiplexer}->connect (c_remove => sub {
		4045	my ($mplex, $widgets) = @_;
		4046
		4047	for my $child (@$widgets) {
		4048	$wself->{buttonbar}->remove ($child->{c_tab_});
		4049	}
		4050	});
		4051	}
		4052
3333	$self	4053	$self
3334	}	4054	}
3335		4055
3336	sub add {	4056	sub add {
		4057	my ($self, @widgets) = @_;
		4058
		4059	$self->{multiplexer}->add (@widgets)
		4060	}
		4061
		4062	sub remove {
		4063	my ($self, @widgets) = @_;
		4064
		4065	$self->{multiplexer}->remove (@widgets)
		4066	}
		4067
		4068	sub pages {
		4069	my ($self) = @_;
		4070	$self->{multiplexer}->children
		4071	}
		4072
		4073	sub page_index {
		4074	my ($self, $widget) = @_;
		4075
		4076	my $i = 0;
		4077	for ($self->pages) {
		4078	if ($_ eq $widget) { return $i };
		4079	$i++;
		4080	}
		4081
		4082	undef
		4083	}
		4084
		4085	sub add_tab {
3337	my ($self, $title, $widget, $tooltip) = @_;	4086	my ($self, $title, $widget, $tooltip) = @_;
3338		4087
3339	Scalar::Util::weaken $self;	4088	$title = [$title, $tooltip] unless ref $title;
		4089	$widget->{c_tab} = $title;
3340		4090
3341	$self->{buttonbar}->add (new CFClient::UI::Button
3342	markup => $title,
3343	tooltip => $tooltip,
3344	on_activate => sub { $self->set_current_page ($widget) },
3345	);
3346
3347	$self->{multiplexer}->add ($widget);	4091	$self->add ($widget);
3348	}	4092	}
3349		4093
3350	sub get_current_page {	4094	sub get_current_page {
3351	my ($self) = @_;	4095	my ($self) = @_;
3352		4096
…		…
3358		4102
3359	$self->{multiplexer}->set_current_page ($page);	4103	$self->{multiplexer}->set_current_page ($page);
3360	$self->emit (page_changed => $self->{multiplexer}{current});	4104	$self->emit (page_changed => $self->{multiplexer}{current});
3361	}	4105	}
3362		4106
		4107	sub _draw {
		4108	my ($self) = @_;
		4109
		4110	$self->SUPER::_draw ();
		4111
		4112	if (my $cur = $self->{multiplexer}{current}) {
		4113	if ($cur = $cur->{c_tab_}) {
		4114	glTranslate $self->{buttonbar}{x} + $cur->{x},
		4115	$self->{buttonbar}{y} + $cur->{y};
		4116	glLineWidth 3;
		4117	#glEnable GL_BLEND;
		4118	#glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
		4119	glColor @{$self->{active_outline}};
		4120	glRect_lineloop 1.5, 1.5, $cur->{w} - 1.5, $cur->{h} - 1.5;
		4121	glLineWidth 1;
		4122	#glDisable GL_BLEND;
		4123	}
		4124	}
		4125	}
		4126
3363	#############################################################################	4127	#############################################################################
3364		4128
3365	package CFClient::UI::Combobox;	4129	package DC::UI::Selector;
3366		4130
3367	use utf8;	4131	use utf8;
3368		4132
3369	our @ISA = CFClient::UI::Button::;	4133	our @ISA = DC::UI::Button::;
3370		4134
3371	sub new {	4135	sub new {
3372	my $class = shift;	4136	my $class = shift;
3373		4137
3374	my $self = $class->SUPER::new (	4138	my $self = $class->SUPER::new (
…		…
3391	my ($value, $title, $tooltip) = @$_;	4155	my ($value, $title, $tooltip) = @$_;
3392		4156
3393	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];	4157	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3394	}	4158	}
3395		4159
3396	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);	4160	DC::UI::Menu->new (items => \@menu_items)->popup ($ev);
3397	}	4161	}
3398		4162
3399	sub _set_value {	4163	sub _set_value {
3400	my ($self, $value) = @_;	4164	my ($self, $value) = @_;
3401		4165
3402	my ($item) = grep $_->[0] eq $value, @{ $self->{options} }	4166	my ($item) = grep $_->[0] eq $value, @{ $self->{options} };
		4167	$item ||= $self->{options}[0]
3403	or return;	4168	or return;
3404		4169
3405	$self->{value} = $item->[0];	4170	$self->{value} = $item->[0];
3406	$self->set_markup ("$item->[1] ⇓");	4171	$self->set_markup ("$item->[1] ⇓");
3407	$self->set_tooltip ($item->[2]);	4172	# $self->set_tooltip ($item->[2]);
3408	}	4173	}
3409		4174
3410	sub set_value {	4175	sub set_value {
3411	my ($self, $value) = @_;	4176	my ($self, $value) = @_;
3412		4177
…		…
3414		4179
3415	$self->_set_value ($value);	4180	$self->_set_value ($value);
3416	$self->emit (changed => $value);	4181	$self->emit (changed => $value);
3417	}	4182	}
3418		4183
		4184	sub set_options {
		4185	my ($self, $options) = @_;
		4186
		4187	$self->{options} = $options;
		4188	$self->_set_value ($self->{value});
		4189	}
		4190
3419	#############################################################################	4191	#############################################################################
3420		4192
3421	package CFClient::UI::Statusbox;	4193	package DC::UI::Statusbox;
3422		4194
3423	our @ISA = CFClient::UI::VBox::;	4195	our @ISA = DC::UI::VBox::;
3424		4196
3425	sub new {	4197	sub new {
3426	my $class = shift;	4198	my $class = shift;
3427		4199
3428	my $self = $class->SUPER::new (	4200	my $self = $class->SUPER::new (
3429	fontsize => 0.8,	4201	fontsize => 0.8,
3430	@_,	4202	@_,
3431	);	4203	);
3432		4204
3433	Scalar::Util::weaken (my $this = $self);	4205	DC::weaken (my $this = $self);
3434		4206
3435	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });	4207	$self->{timer} = EV::timer 1, 1, sub { $this->reorder };
3436		4208
3437	$self	4209	$self
3438	}	4210	}
3439		4211
3440	sub reorder {	4212	sub reorder {
3441	my ($self) = @_;	4213	my ($self) = @_;
3442	my $NOW = Time::HiRes::time;	4214	my $NOW = Time::HiRes::time;
3443		4215
3444	# freeze display when hovering over any label	4216	# freeze display when hovering over any label
3445	return if $CFClient::UI::TOOLTIP->{owner}	4217	return if $DC::UI::TOOLTIP->{owner}
3446	&& grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},	4218	&& grep $DC::UI::TOOLTIP->{owner} == $_->{label},
3447	values %{ $self->{item} };	4219	values %{ $self->{item} };
3448		4220
3449	while (my ($k, $v) = each %{ $self->{item} }) {	4221	while (my ($k, $v) = each %{ $self->{item} }) {
3450	delete $self->{item}{$k} if $v->{timeout} < $NOW;	4222	delete $self->{item}{$k} if $v->{timeout} < $NOW;
3451	}	4223	}
		4224
		4225	$self->{timer}->set (1, 1);
3452		4226
3453	my @widgets;	4227	my @widgets;
3454		4228
3455	my @items = sort {	4229	my @items = sort {
3456	$a->{pri} <=> $b->{pri}	4230	$a->{pri} <=> $b->{pri}
3457	or $b->{id} <=> $a->{id}	4231	or $b->{id} <=> $a->{id}
3458	} values %{ $self->{item} };	4232	} values %{ $self->{item} };
3459
3460	$self->{timer}->interval (1);
3461		4233
3462	my $count = 10 + 1;	4234	my $count = 10 + 1;
3463	for my $item (@items) {	4235	for my $item (@items) {
3464	last unless --$count;	4236	last unless --$count;
3465		4237
…		…
3472	for ($short) {	4244	for ($short) {
3473	s/^\s+//;	4245	s/^\s+//;
3474	s/\s+/ /g;	4246	s/\s+/ /g;
3475	}	4247	}
3476		4248
3477	new CFClient::UI::Label	4249	new DC::UI::Label
3478	markup => $short,	4250	markup => $short,
3479	tooltip => $item->{tooltip},	4251	tooltip => $item->{tooltip},
3480	tooltip_font => $::FONT_PROP,	4252	tooltip_font => $::FONT_PROP,
3481	tooltip_width => 0.67,	4253	tooltip_width => 0.67,
3482	fontsize => $item->{fontsize} || $self->{fontsize},	4254	fontsize => $item->{fontsize} || $self->{fontsize},
3483	max_w => $::WIDTH * 0.44,	4255	max_w => $::WIDTH * 0.44,
		4256	align => 0,
3484	fg => [@{ $item->{fg} }],	4257	fg => [@{ $item->{fg} }],
3485	can_events => 1,	4258	can_events => 1,
3486	can_hover => 1	4259	can_hover => 1
3487	};	4260	};
3488		4261
3489	if ((my $diff = $item->{timeout} - $NOW) < 2) {	4262	if ((my $diff = $item->{timeout} - $NOW) < 2) {
3490	$label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;	4263	$label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3491	$label->update;	4264	$label->update;
3492	$label->set_max_size (undef, $label->{req_h} * $diff)	4265	$label->set_max_size (undef, $label->{req_h} * $diff)
3493	if $diff < 1;	4266	if $diff < 1;
3494	$self->{timer}->interval (1/30);	4267	$self->{timer}->set (1/30, 1/30);
3495	} else {	4268	} else {
3496	$label->{fg}[3] = $item->{fg}[3] || 1;	4269	$label->{fg}[3] = $item->{fg}[3] || 1;
3497	}	4270	}
3498		4271
3499	push @widgets, $label;	4272	push @widgets, $label;
…		…
3561	$self->SUPER::destroy;	4334	$self->SUPER::destroy;
3562	}	4335	}
3563		4336
3564	#############################################################################	4337	#############################################################################
3565		4338
3566	package CFClient::UI::Inventory;
3567
3568	our @ISA = CFClient::UI::Table::;
3569
3570	sub new {
3571	my $class = shift;
3572
3573	my $self = $class->SUPER::new (
3574	col_expand => [0, 1, 0],
3575	items => [],
3576	@_,
3577	);
3578
3579	$self->set_sort_order (undef);
3580
3581	$self
3582	}
3583
3584	sub update_items {
3585	my ($self) = @_;
3586
3587	$self->clear;
3588
3589	my @item = $self->{sort}->(@{ $self->{items} });
3590
3591	my @adds;
3592	my $row = 0;
3593	for my $item ($self->{sort}->(@{ $self->{items} })) {
3594	CFClient::Item::update_widgets $item;
3595
3596	push @adds, 0, $row, $item->{face_widget};
3597	push @adds, 1, $row, $item->{desc_widget};
3598	push @adds, 2, $row, $item->{weight_widget};
3599
3600	$row++;
3601	}
3602
3603	$self->add (@adds);
3604	}
3605
3606	sub set_sort_order {
3607	my ($self, $order) = @_;
3608
3609	$self->{sort} = $order ||= sub {
3610	sort {
3611	$a->{type} <=> $b->{type}
3612	or $a->{name} cmp $b->{name}
3613	} @_
3614	};
3615
3616	$self->update_items;
3617	}
3618
3619	sub set_items {
3620	my ($self, $items) = @_;
3621
3622	$self->{items} = [$items ? values %$items : ()];
3623	$self->update_items;
3624	}
3625
3626	#############################################################################
3627
3628	package CFClient::UI::SpellList;
3629
3630	our @ISA = CFClient::UI::Table::;
3631
3632	sub new {
3633	my $class = shift;
3634
3635	my $self = $class->SUPER::new (
3636	binding => [],
3637	commands => [],
3638	@_,
3639	)
3640	}
3641
3642	my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3643
3644	my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3645	"<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3646	my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3647	"<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3648	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3649	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3650	my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3651	"<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3652	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3653	"<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3654
3655	sub rebuild_spell_list {
3656	my ($self) = @_;
3657
3658	$CFClient::UI::ROOT->on_refresh ($self => sub {
3659	$self->clear;
3660
3661	return unless $::CONN;
3662
3663	$self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3664	$self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
3665	$self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3666	$self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3667	$self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3668
3669	my $row = 0;
3670
3671	for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3672	my $spell = $self->{spell}{$_};
3673
3674	$row++;
3675
3676	my $spell_cb = sub {
3677	my ($widget, $ev) = @_;
3678
3679	if ($ev->{button} == 1) {
3680	$::CONN->user_send ("cast $spell->{name}");
3681	} elsif ($ev->{button} == 2) {
3682	$::CONN->user_send ("invoke $spell->{name}");
3683	} elsif ($ev->{button} == 3) {
3684	(new CFClient::UI::Menu
3685	items => [
3686	["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3687	["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3688	],
3689	)->popup ($ev);
3690	} else {
3691	return 0;
3692	}
3693
3694	1
3695	};
3696
3697	my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3698
3699	#TODO: add path info to tooltip
3700	#$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
3701
3702	$self->add (0, $row, new CFClient::UI::Face
3703	face => $spell->{face},
3704	can_hover => 1,
3705	can_events => 1,
3706	tooltip => $tooltip,
3707	on_button_down => $spell_cb,
3708	);
3709
3710	$self->add (1, $row, new CFClient::UI::Label
3711	expand => 1,
3712	text => $spell->{name},
3713	can_hover => 1,
3714	can_events => 1,
3715	tooltip => $tooltip,
3716	on_button_down => $spell_cb,
3717	);
3718
3719	$self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3720	$self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3721	$self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3722	$self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3723	}
3724	});
3725	}
3726
3727	sub add_spell {
3728	my ($self, $spell) = @_;
3729
3730	$self->{spell}->{$spell->{name}} = $spell;
3731	$self->rebuild_spell_list;
3732	}
3733
3734	sub remove_spell {
3735	my ($self, $spell) = @_;
3736
3737	delete $self->{spell}->{$spell->{name}};
3738	$self->rebuild_spell_list;
3739	}
3740
3741	sub clear_spells {
3742	my ($self) = @_;
3743
3744	$self->{spell} = {};
3745	$self->rebuild_spell_list;
3746	}
3747
3748	#############################################################################
3749
3750	package CFClient::UI::Root;	4339	package DC::UI::Root;
3751		4340
3752	our @ISA = CFClient::UI::Container::;	4341	our @ISA = DC::UI::Container::;
3753		4342
3754	use List::Util qw(min max);	4343	use List::Util qw(min max);
3755		4344
3756	use CFClient::OpenGL;	4345	use DC::OpenGL;
3757		4346
3758	sub new {	4347	sub new {
3759	my $class = shift;	4348	my $class = shift;
3760		4349
3761	my $self = $class->SUPER::new (	4350	my $self = $class->SUPER::new (
3762	visible => 1,	4351	visible => 1,
3763	@_,	4352	@_,
3764	);	4353	);
3765		4354
3766	Scalar::Util::weaken ($self->{root} = $self);	4355	DC::weaken ($self->{root} = $self);
3767		4356
3768	$self	4357	$self
3769	}	4358	}
3770		4359
3771	sub size_request {	4360	sub size_request {
…		…
3819	}	4408	}
3820		4409
3821	sub update {	4410	sub update {
3822	my ($self) = @_;	4411	my ($self) = @_;
3823		4412
3824	$::WANT_REFRESH++;	4413	$::WANT_REFRESH = 1;
3825	}	4414	}
3826		4415
3827	sub add {	4416	sub add {
3828	my ($self, @children) = @_;	4417	my ($self, @children) = @_;
3829		4418
…		…
3866	while ($self->{refresh_hook}) {	4455	while ($self->{refresh_hook}) {
3867	$_->()	4456	$_->()
3868	for values %{delete $self->{refresh_hook}};	4457	for values %{delete $self->{refresh_hook}};
3869	}	4458	}
3870		4459
3871	if ($self->{realloc}) {	4460	while ($self->{realloc}) {
3872	my %queue;	4461	my %queue;
3873	my @queue;	4462	my @queue;
3874	my $widget;	4463	my $widget;
3875		4464
3876	outer:	4465	outer:
…		…
3896		4485
3897	delete $queue{$widget+0};	4486	delete $queue{$widget+0};
3898		4487
3899	my ($w, $h) = $widget->size_request;	4488	my ($w, $h) = $widget->size_request;
3900		4489
3901	$w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;	4490	$w += $widget->{padding_x} * 2;
3902	$h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;	4491	$h += $widget->{padding_y} * 2;
		4492
		4493	$w = max $widget->{min_w}, $w;
		4494	$h = max $widget->{min_h}, $h;
3903		4495
3904	$w = min $widget->{max_w}, $w if exists $widget->{max_w};	4496	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
3905	$h = min $widget->{max_h}, $h if exists $widget->{max_h};	4497	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
3906		4498
3907	$w = $widget->{force_w} if exists $widget->{force_w};	4499	$w = $widget->{force_w} if exists $widget->{force_w};
…		…
3923	}	4515	}
3924	}	4516	}
3925		4517
3926	delete $self->{realloc}{$widget+0};	4518	delete $self->{realloc}{$widget+0};
3927	}	4519	}
3928	}
3929		4520
3930	while (my $size_alloc = delete $self->{size_alloc}) {	4521	while (my $size_alloc = delete $self->{size_alloc}) {
3931	my @queue = sort { $b->{visible} <=> $a->{visible} }	4522	my @queue = sort { $a->{visible} <=> $b->{visible} }
3932	values %$size_alloc;	4523	values %$size_alloc;
3933		4524
3934	while () {	4525	while () {
3935	my $widget = pop @queue || last;	4526	my $widget = pop @queue || last;
3936		4527
3937	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};	4528	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3938		4529
3939	$w = 0 if $w < 0;
3940	$h = 0 if $h < 0;
3941
3942	$w = max $widget->{min_w}, $w;	4530	$w = max $widget->{min_w}, $w;
3943	$h = max $widget->{min_h}, $h;	4531	$h = max $widget->{min_h}, $h;
3944		4532
		4533	# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
		4534	# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
		4535
3945	$w = min $widget->{max_w}, $w if exists $widget->{max_w};	4536	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
3946	$h = min $widget->{max_h}, $h if exists $widget->{max_h};	4537	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
3947		4538
3948	$w = int $w + 0.5;	4539	$w = int $w + 0.5;
3949	$h = int $h + 0.5;	4540	$h = int $h + 0.5;
3950		4541
3951	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {	4542	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3952	$widget->{old_w} = $widget->{w};	4543	$widget->{old_w} = $widget->{w};
3953	$widget->{old_h} = $widget->{h};	4544	$widget->{old_h} = $widget->{h};
3954		4545
3955	$widget->{w} = $w;	4546	$widget->{w} = $w;
3956	$widget->{h} = $h;	4547	$widget->{h} = $h;
3957		4548
3958	$widget->emit (size_allocate => $w, $h);	4549	$widget->emit (size_allocate => $w, $h);
		4550	}
3959	}	4551	}
3960	}	4552	}
3961	}	4553	}
3962		4554
3963	while ($self->{post_alloc_hook}) {	4555	while ($self->{post_alloc_hook}) {
3964	$_->()	4556	$_->()
3965	for values %{delete $self->{post_alloc_hook}};	4557	for values %{delete $self->{post_alloc_hook}};
3966	}	4558	}
3967
3968		4559
3969	glViewport 0, 0, $::WIDTH, $::HEIGHT;	4560	glViewport 0, 0, $::WIDTH, $::HEIGHT;
3970	glClearColor +($::CFG->{fow_intensity}) x 3, 1;	4561	glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3971	glClear GL_COLOR_BUFFER_BIT;	4562	glClear GL_COLOR_BUFFER_BIT;
3972		4563
…		…
3975	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;	4566	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3976	glMatrixMode GL_MODELVIEW;	4567	glMatrixMode GL_MODELVIEW;
3977	glLoadIdentity;	4568	glLoadIdentity;
3978		4569
3979	{	4570	{
3980	package CFClient::UI::Base;	4571	package DC::UI::Base;
3981		4572
3982	($draw_x, $draw_y, $draw_w, $draw_h) =	4573	local ($draw_x, $draw_y, $draw_w, $draw_h) =
3983	(0, 0, $self->{w}, $self->{h});	4574	(0, 0, $self->{w}, $self->{h});
3984	}
3985		4575
3986	$self->_draw;	4576	$self->_draw;
		4577	}
3987	}	4578	}
3988		4579
3989	#############################################################################	4580	#############################################################################
3990		4581
3991	package CFClient::UI;	4582	package DC::UI;
3992		4583
3993	$ROOT = new CFClient::UI::Root;	4584	$ROOT = new DC::UI::Root;
3994	$TOOLTIP = new CFClient::UI::Tooltip z => 900;	4585	$TOOLTIP = new DC::UI::Tooltip z => 900;
3995		4586
3996	1	4587	1
3997		4588

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