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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.156 by elmex, Sun Apr 23 02:50:42 2006 UTC vs.
Revision 1.195 by root, Thu May 11 23:54:31 2006 UTC

1	package CFClient::UI;	1	package CFClient::UI;
2		2
		3	use utf8;
3	use strict;	4	use strict;
4		5
5	use Scalar::Util ();	6	use Scalar::Util ();
6	use List::Util ();	7	use List::Util ();
7		8
…		…
14	our $BUTTON_STATE;	15	our $BUTTON_STATE;
15		16
16	sub check_tooltip {	17	sub check_tooltip {
17	if (!$GRAB) {	18	if (!$GRAB) {
18	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {	19	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
19	if (exists $widget->{tooltip}) {	20	if (length $widget->{tooltip}) {
20		21
21	if ($TOOLTIP->{owner} != $widget) {	22	if ($TOOLTIP->{owner} != $widget) {
22	$TOOLTIP->{owner} = $widget;	23	$TOOLTIP->{owner} = $widget;
23		24
24	my $tip = $widget->{tooltip};	25	my $tip = $widget->{tooltip};
25		26
26	$tip = $tip->($widget) if CODE:: eq ref $tip;	27	$tip = $tip->($widget) if CODE:: eq ref $tip;
27		28
28	$TOOLTIP->set_text ($widget->{tooltip});	29	$TOOLTIP->set_markup ($widget->{tooltip}, $widget->{tooltip_font});
29	$TOOLTIP->move ($widget->coord2global ($widget->{w}, 0));	30
30	$TOOLTIP->show;	31	$TOOLTIP->show;
		32
		33	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
		34
		35	if ($x + $TOOLTIP->{w} > $::WIDTH) {
		36	($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0);
		37	}
		38
		39	$TOOLTIP->move ($x, $y);
31	}	40	}
32		41
33	return;	42	return;
34	}	43	}
35	}	44	}
…		…
39	delete $TOOLTIP->{owner};	48	delete $TOOLTIP->{owner};
40	}	49	}
41		50
42	# class methods for events	51	# class methods for events
43	sub feed_sdl_key_down_event {	52	sub feed_sdl_key_down_event {
44	$FOCUS->key_down ($_[0]) if $FOCUS;	53	$FOCUS->emit (key_down => $_[0]) || $FOCUS->key_down ($_[0])
		54	if $FOCUS;
45	}	55	}
46		56
47	sub feed_sdl_key_up_event {	57	sub feed_sdl_key_up_event {
48	$FOCUS->key_up ($_[0]) if $FOCUS;	58	$FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0])
		59	if $FOCUS;
49	}	60	}
50		61
51	sub feed_sdl_button_down_event {	62	sub feed_sdl_button_down_event {
52	my ($ev) = @_;	63	my ($ev) = @_;
53	my ($x, $y) = ($ev->{x}, $ev->{y});	64	my ($x, $y) = ($ev->{x}, $ev->{y});
…		…
61	check_tooltip;	72	check_tooltip;
62	}	73	}
63		74
64	$BUTTON_STATE |= 1 << ($ev->{button} - 1);	75	$BUTTON_STATE |= 1 << ($ev->{button} - 1);
65		76
66	$GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;	77	if ($GRAB) {
		78	($x, $y) = $GRAB->coord2local ($x, $y);
		79	$GRAB->emit (button_down => $ev, $x, $y) || $GRAB->button_down ($ev, $x, $y);
		80	}
67	}	81	}
68		82
69	sub feed_sdl_button_up_event {	83	sub feed_sdl_button_up_event {
70	my ($ev) = @_;	84	my ($ev) = @_;
71	my ($x, $y) = ($ev->{x}, $ev->{y});	85	my ($x, $y) = ($ev->{x}, $ev->{y});
72		86
73	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	87	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
74		88
75	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));	89	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
76		90
77	$GRAB->button_up ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;	91	if ($GRAB) {
		92	($x, $y) = $GRAB->coord2local ($x, $y);
		93	$GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y);
		94	}
78		95
79	if (!$BUTTON_STATE) {	96	if (!$BUTTON_STATE) {
80	my $grab = $GRAB; undef $GRAB;	97	my $grab = $GRAB; undef $GRAB;
81	$grab->update if $grab;	98	$grab->update if $grab;
82	$GRAB->update if $GRAB;	99	$GRAB->update if $GRAB;
…		…
98	$HOVER->update if $HOVER && $HOVER->{can_hover};	115	$HOVER->update if $HOVER && $HOVER->{can_hover};
99		116
100	check_tooltip;	117	check_tooltip;
101	}	118	}
102		119
103	$HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER;	120	if ($HOVER) {
		121	($x, $y) = $HOVER->coord2local ($x, $y);
		122	$HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y);
		123	}
104	}	124	}
105		125
106	# convert position array to integers	126	# convert position array to integers
107	sub harmonize {	127	sub harmonize {
108	my ($vals) = @_;	128	my ($vals) = @_;
…		…
126		146
127	sub new {	147	sub new {
128	my $class = shift;	148	my $class = shift;
129		149
130	my $self = bless {	150	my $self = bless {
131	x => 0,	151	x => 0,
132	y => 0,	152	y => 0,
133	z => 0,	153	z => 0,
134	can_events => 1,	154	can_events => 1,
135	@_	155	@_
136	}, $class;	156	}, $class;
137		157
138	for (keys %$self) {	158	for (keys %$self) {
…		…
142	}	162	}
143		163
144	$self	164	$self
145	}	165	}
146		166
		167	sub destroy {
		168	my ($self) = @_;
		169
		170	$self->hide;
		171	%$self = ();
		172	}
		173
147	sub show {	174	sub show {
148	my ($self) = @_;	175	my ($self) = @_;
149		176
150	return if $self->{parent};	177	return if $self->{parent};
151		178
…		…
153	}	180	}
154		181
155	sub hide {	182	sub hide {
156	my ($self) = @_;	183	my ($self) = @_;
157		184
158	return unless $self->{parent};	185	undef $GRAB if $GRAB == $self;
		186	undef $HOVER if $HOVER == $self;
159		187
160	$self->{parent}->remove ($self);	188	$self->{parent}->remove ($self)
		189	if $self->{parent};
161	}	190	}
162		191
163	sub move {	192	sub move {
164	my ($self, $x, $y, $z) = @_;	193	my ($self, $x, $y, $z) = @_;
165		194
…		…
168	$self->{z} = $z if defined $z;	197	$self->{z} = $z if defined $z;
169		198
170	$self->update;	199	$self->update;
171	}	200	}
172		201
173	sub needs_redraw {	202	sub set_size {
174	0	203	my ($self, $w, $h) = @_;
		204
		205	$self->{user_w} = $w;
		206	$self->{user_h} = $h;
		207
		208	$self->check_size;
175	}	209	}
176		210
177	sub size_request {	211	sub size_request {
178	require Carp;	212	require Carp;
179	Carp::confess "size_request is abstract";	213	Carp::confess "size_request is abstract";
…		…
199	$self->{y} = $y;	233	$self->{y} = $y;
200	$self->update;	234	$self->update;
201	}	235	}
202		236
203	if ($self->{w} != $w || $self->{h} != $h) {	237	if ($self->{w} != $w || $self->{h} != $h) {
204	$self->{w} = $w;	238	$CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $w, $h];
205	$self->{h} = $h;
206
207	$self->size_allocate ($w, $h);
208	$self->update;
209	}	239	}
210	}	240	}
211		241
212	sub size_allocate {	242	sub size_allocate {
213	# nothing to be done	243	# nothing to be done
214	}	244	}
215		245
216	# return top left coordinates	246	sub children {
217	sub _topleft {	247	}
		248
		249	# call when resolution changes etc.
		250	sub reconfigure {
		251	my ($self) = @_;
		252
		253	$_->reconfigure
		254	for $self->children;
		255
		256	$self->check_size;
		257	$CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $self->{w}, $self->{h}];
		258	$self->update;
		259	}
		260
		261	sub set_max_size {
218	my ($self, $x, $y) = @_;	262	my ($self, $w, $h) = @_;
219		263
220	$self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y});	264	delete $self->{max_w}; $self->{max_w} = $w if $w;
		265	delete $self->{max_h}; $self->{max_h} = $h if $h;
221	}	266	}
222		267
223	# translate global coordinates to local coordinate system	268	# translate global coordinates to local coordinate system
224	sub coord2local {	269	sub coord2local {
225	my ($self, $x, $y) = @_;	270	my ($self, $x, $y) = @_;
226		271
227	my ($X, $Y) = $self->_topleft;	272	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
228	($x - $X, $y - $Y)
229	}	273	}
230		274
231	# translate local coordinates to global coordinate system	275	# translate local coordinates to global coordinate system
232	sub coord2global {	276	sub coord2global {
233	my ($self, $x, $y) = @_;	277	my ($self, $x, $y) = @_;
234		278
235	my ($X, $Y) = $self->_topleft;	279	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
236	($x + $X, $y + $Y)
237	}	280	}
238		281
239	sub focus_in {	282	sub focus_in {
240	my ($self) = @_;	283	my ($self) = @_;
241		284
…		…
301	glVertex $x + $self->{w}, $y + $self->{h};	344	glVertex $x + $self->{w}, $y + $self->{h};
302	glVertex $x , $y + $self->{h};	345	glVertex $x , $y + $self->{h};
303	glEnd;	346	glEnd;
304	glDisable GL_BLEND;	347	glDisable GL_BLEND;
305	}	348	}
		349
		350	if ($ENV{PCLIENT_DEBUG}) {
		351	glPushMatrix;
		352	glColor 1, 1, 0, 1;
		353	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
		354	glBegin GL_LINE_LOOP;
		355	glVertex 0 , 0;
		356	glVertex $self->{w}, 0;
		357	glVertex $self->{w}, $self->{h};
		358	glVertex 0 , $self->{h};
		359	glEnd;
		360	glPopMatrix;
		361	CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
		362	}
306	}	363	}
307		364
308	sub _draw {	365	sub _draw {
309	my ($self) = @_;	366	my ($self) = @_;
310		367
…		…
325		382
326	sub set_parent {	383	sub set_parent {
327	my ($self, $parent) = @_;	384	my ($self, $parent) = @_;
328		385
329	Scalar::Util::weaken ($self->{parent} = $parent);	386	Scalar::Util::weaken ($self->{parent} = $parent);
		387
		388	$self->check_size
		389	unless exists $self->{req_w};
330	}	390	}
331		391
332	sub check_size {	392	sub check_size {
333	my ($self) = @_;	393	my ($self) = @_;
334		394
335	return unless $self->{parent};	395	$CFClient::UI::ROOT->{check_size}{$self} = $self;
336
337	my ($w, $h) = $self->size_request;
338
339	if ($w != $self->{req_w} || $h != $self->{req_h}) {
340	$self->{req_w} = $w;
341	$self->{req_h} = $h;
342
343	$self->{parent}->check_size;
344	}
345	}	396	}
346		397
347	sub update {	398	sub update {
348	my ($self) = @_;	399	my ($self) = @_;
349		400
…		…
358	}	409	}
359		410
360	sub emit {	411	sub emit {
361	my ($self, $signal, @args) = @_;	412	my ($self, $signal, @args) = @_;
362		413
363	for my $cb (@{$self->{signal_cb}{$signal} || []}) {	414	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
364	$cb->($self, @args);
365	}
366	}	415	}
367		416
368	sub DESTROY {	417	sub DESTROY {
369	my ($self) = @_;	418	my ($self) = @_;
370		419
…		…
437	sub new {	486	sub new {
438	my ($class, %arg) = @_;	487	my ($class, %arg) = @_;
439		488
440	my $children = delete $arg{children} || [];	489	my $children = delete $arg{children} || [];
441		490
442	my $self = $class->SUPER::new (children => [], can_events => 0, %arg);	491	my $self = $class->SUPER::new (
		492	children => [],
		493	can_events => 0,
		494	%arg,
		495	);
443	$self->add ($_) for @$children;	496	$self->add ($_) for @$children;
444		497
445	$self	498	$self
446	}	499	}
447		500
448	sub add {	501	sub add {
449	my ($self, $child) = @_;	502	my ($self, @widgets) = @_;
450		503
451	$child->set_parent ($self);	504	$_->set_parent ($self)
		505	for @widgets;
452		506
453	use sort 'stable';	507	use sort 'stable';
454		508
455	$self->{children} = [	509	$self->{children} = [
456	sort { $a->{z} <=> $b->{z} }	510	sort { $a->{z} <=> $b->{z} }
457	@{$self->{children}}, $child	511	@{$self->{children}}, @widgets
458	];	512	];
459		513
460	$child->check_size;	514	$self->check_size;
		515	$self->update;
		516	}
		517
		518	sub children {
		519	@{ $_[0]{children} }
461	}	520	}
462		521
463	sub remove {	522	sub remove {
464	my ($self, $child) = @_;	523	my ($self, $child) = @_;
465		524
466	delete $child->{parent};	525	delete $child->{parent};
		526	$child->hide;
467		527
468	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];	528	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
		529
		530	$self->check_size;
		531	$self->update;
		532	}
		533
		534	sub clear {
		535	my ($self) = @_;
		536
		537	my $children = delete $self->{children};
		538	$self->{children} = [];
		539
		540	for (@$children) {
		541	delete $_->{parent};
		542	$_->hide;
		543	}
469		544
470	$self->check_size;	545	$self->check_size;
471	$self->update;	546	$self->update;
472	}	547	}
473		548
…		…
551	}	626	}
552		627
553	sub update {	628	sub update {
554	my ($self) = @_;	629	my ($self) = @_;
555		630
556	# we want to do this delayed...	631	$ROOT->on_refresh ($self => sub { $self->render_child });
557	$self->render_chld;
558	$self->SUPER::update;	632	$self->SUPER::update;
559	}
560
561	sub render_chld {
562	my ($self) = @_;
563
564	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
565	glClearColor 0, 0, 0, 1;
566	glClear GL_COLOR_BUFFER_BIT;
567	$self->child->draw;
568	};
569	}	633	}
570		634
571	sub size_allocate {	635	sub size_allocate {
572	my ($self, $w, $h) = @_;	636	my ($self, $w, $h) = @_;
573		637
574	$self->child->configure (0, 0, $w, $h);	638	$self->SUPER::size_allocate ($w, $h);
		639	$self->update;
		640	}
575		641
		642	sub _render {
		643	$_[0]{children}[0]->draw;
		644	}
		645
		646	sub render_child {
		647	my ($self) = @_;
		648
		649	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
		650	glClearColor 0, 0, 0, 0;
		651	glClear GL_COLOR_BUFFER_BIT;
		652
576	$self->render_chld;	653	$self->_render;
		654	# glColorMask 1, 1, 1, 0;
		655	# glEnable GL_BLEND;
		656	# glBlendFunc GL_SRC_ALPHA, GL_ZERO;
		657	# glRasterPos 0, 0;
		658	# glCopyPixels 0, 0, $self->{w}, $self->{h};
		659	# glDisable GL_BLEND;
		660	# glColorMask 1, 1, 1, 1;
		661	};
577	}	662	}
578		663
579	sub _draw {	664	sub _draw {
580	my ($self) = @_;	665	my ($self) = @_;
581		666
582	my ($w, $h) = ($self->w, $self->h);	667	my ($w, $h) = ($self->w, $self->h);
583		668
584	my $tex = $self->{texture}	669	my $tex = $self->{texture}
585	or return;	670	or return;
586		671
587	glEnable GL_BLEND;
588	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
589	glEnable GL_TEXTURE_2D;	672	glEnable GL_TEXTURE_2D;
590	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	673	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		674	glColor 0, 0, 0, 1;
591		675
592	$tex->draw_quad (0, 0, $w, $h);	676	$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
593		677
594	glDisable GL_BLEND;
595	glDisable GL_TEXTURE_2D;	678	glDisable GL_TEXTURE_2D;
596	}	679	}
597		680
598	#############################################################################	681	#############################################################################
599		682
600	package CFClient::UI::ViewPort;	683	package CFClient::UI::ViewPort;
601		684
602	our @ISA = CFClient::UI::Window::;	685	our @ISA = CFClient::UI::Window::;
603		686
604	sub new { die }
605
606	sub size_request {	687	sub size_request {
607	my ($self) = @_;	688	my ($self) = @_;
608		689
609	@$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};	690	@$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
610	$self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});	691	$self->child->configure (0, 0, @$self{qw(child_w child_h)});
611		692
612	@$self{qw(child_w child_h)}	693	@$self{qw(child_w child_h)}
613	}	694	}
614		695
615	sub _draw {	696	sub size_allocate {
616	my ($self) = @_;	697	my ($self, $w, $h) = @_;
617		698
618	$self->{children}[1]->draw;	699	$self->update;
619	}	700	}
620		701
		702	sub set_offset {
		703	my ($self, $x, $y) = @_;
		704
		705	$self->{view_x} = int $x;
		706	$self->{view_y} = int $y;
		707
		708	$self->update;
		709	}
		710
		711	# hmm, this does not work for topleft of $self... but we should not ask for that
		712	sub coord2local {
		713	my ($self, $x, $y) = @_;
		714
		715	$self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y})
		716	}
		717
		718	sub coord2global {
		719	my ($self, $x, $y) = @_;
		720
		721	$x = List::Util::min $self->{w}, $x - $self->{view_x};
		722	$y = List::Util::min $self->{h}, $y - $self->{view_y};
		723
		724	$self->SUPER::coord2global ($x, $y)
		725	}
		726
		727	sub find_widget {
		728	my ($self, $x, $y) = @_;
		729
		730	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
		731	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}
		732	) {
		733	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
		734	} else {
		735	$self->CFClient::UI::Base::find_widget ($x, $y)
		736	}
		737	}
		738
		739	sub _render {
		740	my ($self) = @_;
		741
		742	CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
		743
		744	$self->SUPER::_render;
		745	}
		746
		747	#############################################################################
		748
		749	package CFClient::UI::ScrolledWindow;
		750
		751	our @ISA = CFClient::UI::HBox::;
		752
		753	sub new {
		754	my $class = shift;
		755
		756	my $self;
		757
		758	my $slider = new CFClient::UI::Slider
		759	vertical => 1,
		760	range => [0, 0, 1, 0.01], # HACK fix
		761	connect_changed => sub {
		762	$self->{vp}->set_offset (0, $_[1] * ($self->{vp}{child_h} - $self->{vp}{h}));
		763	},
		764	;
		765
		766	$self = $class->SUPER::new (
		767	vp => (new CFClient::UI::ViewPort),
		768	slider => $slider,
		769	@_,
		770	);
		771
		772	$self->{vp}->add ($self->{scrolled});
		773	$self->add ($self->{vp});
		774	$self->add ($self->{slider});
		775
		776	$self
		777	}
		778
		779	#TODO# update range on size_allocate depeneing on child
		780	# update viewport offset on scroll
621		781
622	#############################################################################	782	#############################################################################
623		783
624	package CFClient::UI::Frame;	784	package CFClient::UI::Frame;
625		785
…		…
636	border => 0.8,	796	border => 0.8,
637	@_	797	@_
638	);	798	);
639		799
640	$self	800	$self
641	}
642
643	sub set_size {
644	my ($self, $w, $h) = @_;
645	$self->{req_w} = $w;
646	$self->{req_h} = $h;
647	$self->check_size;
648	}
649
650	sub size_request {
651	my ($self) = @_;
652	($self->{req_w}, $self->{req_h})
653	}
654
655	sub size_allocate {
656	my ($self, $w, $h) = @_;
657	$self->{w} = $w;
658	$self->{h} = $h;
659	$self->child->configure (0, 0, $w, $h);
660	}	801	}
661		802
662	sub _draw {	803	sub _draw {
663	my ($self) = @_;	804	my ($self) = @_;
664		805
…		…
699	my $class = shift;	840	my $class = shift;
700		841
701	# TODO: user_x, user_y, overwrite moveto?	842	# TODO: user_x, user_y, overwrite moveto?
702		843
703	my $self = $class->SUPER::new (	844	my $self = $class->SUPER::new (
704	bg => [1, 1, 1, 1],	845	bg => [1, 1, 1, 1],
705	border_bg => [1, 1, 1, 1],	846	border_bg => [1, 1, 1, 1],
706	border => 0.8,	847	border => 0.6,
707	can_events => 1,	848	can_events => 1,
708	@_	849	@_
709	);	850	);
710		851
711	$self->{title} &&= new CFClient::UI::Label	852	$self->{title} &&= new CFClient::UI::Label
712	align => 0,	853	align => 0,
713	valign => 1,	854	valign => 1,
714	text => $self->{title},	855	text => $self->{title},
715	fontsize => 1;	856	fontsize => $self->{border};
716		857
717	$self	858	$self
718	}	859	}
719		860
720	sub border {	861	sub border {
721	int $_[0]{border} * $::FONTSIZE	862	int $_[0]{border} * $::FONTSIZE
722	}	863	}
723		864
724	sub size_request {	865	sub size_request {
725	my ($self) = @_;	866	my ($self) = @_;
726
727	return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
728		867
729	my ($w, $h) = $self->SUPER::size_request;	868	my ($w, $h) = $self->SUPER::size_request;
730		869
731	(	870	(
732	$w + $self->border * 2,	871	$w + $self->border * 2,
…		…
747	}	886	}
748		887
749	sub button_down {	888	sub button_down {
750	my ($self, $ev, $x, $y) = @_;	889	my ($self, $ev, $x, $y) = @_;
751		890
		891	my ($w, $h) = @$self{qw(w h)};
752	my $border = $self->border;	892	my $border = $self->border;
753		893
754	if ($x < $self->{w} && $x >= $self->{w} - $border	894	my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w);
755	&& $y < $self->{h} && $y >= $self->{h} - $border) {	895	my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h);
756		896
		897	if ($lr & $td) {
		898	my ($wx, $wy) = ($self->{x}, $self->{y});
757	my ($ox, $oy) = ($ev->{x}, $ev->{y});	899	my ($ox, $oy) = ($ev->{x}, $ev->{y});
758	my ($bw, $bh) = ($self->{w}, $self->{h});	900	my ($bw, $bh) = ($self->{w}, $self->{h});
759		901
		902	my $mx = $x < $border;
		903	my $my = $y < $border;
		904
760	$self->{motion} = sub {	905	$self->{motion} = sub {
761	my ($ev, $x, $y) = @_;	906	my ($ev, $x, $y) = @_;
762		907
763	($x, $y) = ($ev->{x}, $ev->{y});	908	my $dx = $ev->{x} - $ox;
		909	my $dy = $ev->{y} - $oy;
764		910
765	$self->{user_w} = $bw + $x - $ox;	911	$self->{user_w} = $bw + $dx * ($mx ? -1 : 1);
766	$self->{user_h} = $bh + $y - $oy;	912	$self->{user_h} = $bh + $dy * ($my ? -1 : 1);
		913	$self->move ($wx + $dx * $mx, $wy + $dy * $my);
767	$self->check_size;	914	$self->check_size;
768	};	915	};
769		916
770	} elsif ($x >= 0 && $x < $self->{w}	917	} elsif ($lr ^ $td) {
771	&& $y >= 0 && $y < $border) {
772
773	my ($ox, $oy) = ($ev->{x}, $ev->{y});	918	my ($ox, $oy) = ($ev->{x}, $ev->{y});
774	my ($bx, $by) = ($self->{x}, $self->{y});	919	my ($bx, $by) = ($self->{x}, $self->{y});
775		920
776	$self->{motion} = sub {	921	$self->{motion} = sub {
777	my ($ev, $x, $y) = @_;	922	my ($ev, $x, $y) = @_;
…		…
813	$tex[1]->draw_quad (0, 0, $w, $border);	958	$tex[1]->draw_quad (0, 0, $w, $border);
814	$tex[3]->draw_quad (0, $border, $border, $ch);	959	$tex[3]->draw_quad (0, $border, $border, $ch);
815	$tex[2]->draw_quad ($w - $border, $border, $border, $ch);	960	$tex[2]->draw_quad ($w - $border, $border, $border, $ch);
816	$tex[4]->draw_quad (0, $h - $border, $w, $border);	961	$tex[4]->draw_quad (0, $h - $border, $w, $border);
817		962
		963	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
818	my $bg = $tex[0];	964	my $bg = $tex[0];
819		965
820	# TODO: repeat texture not scale	966	# TODO: repeat texture not scale
821	my $rep_x = $cw / $bg->{w};	967	my $rep_x = $cw / $bg->{w};
822	my $rep_y = $ch / $bg->{h};	968	my $rep_y = $ch / $bg->{h};
823		969
824	glColor @{ $self->{bg} };	970	glColor @{ $self->{bg} };
825		971
826	$bg->{s} = $rep_x;	972	$bg->{s} = $rep_x;
827	$bg->{t} = $rep_y;	973	$bg->{t} = $rep_y;
828	$bg->{wrap_mode} = 1;	974	$bg->{wrap_mode} = 1;
829	$bg->draw_quad ($border, $border, $cw, $ch);	975	$bg->draw_quad ($border, $border, $cw, $ch);
830		976
831	glDisable GL_TEXTURE_2D;	977	glDisable GL_TEXTURE_2D;
832	glDisable GL_BLEND;	978	glDisable GL_BLEND;
		979	}
833		980
834	$self->{title}->draw if $self->{title};	981	$self->{title}->draw if $self->{title};
		982
835	$self->child->draw;	983	$self->child->draw;
836	}	984	}
837		985
838	#############################################################################	986	#############################################################################
839		987
…		…
861	$self->{children}[$y][$x] = $child;	1009	$self->{children}[$y][$x] = $child;
862		1010
863	$child->check_size;	1011	$child->check_size;
864	}	1012	}
865		1013
		1014	sub children {
		1015	grep $_, map @$_, grep $_, @{ $_[0]{children} }
		1016	}
		1017
866	# TODO: move to container class maybe? send childs a signal on removal?	1018	# TODO: move to container class maybe? send childs a signal on removal?
867	sub clear {	1019	sub clear {
868	my ($self) = @_;	1020	my ($self) = @_;
869		1021
		1022	my @children = $self->children;
870	delete $self->{children};	1023	delete $self->{children};
		1024
		1025	for (@children) {
		1026	delete $_->{parent};
		1027	$_->hide;
		1028	}
		1029
871	$self->update;	1030	$self->update;
872	}	1031	}
873		1032
874	sub get_wh {	1033	sub get_wh {
875	my ($self) = @_;	1034	my ($self) = @_;
…		…
1052	}	1211	}
1053		1212
1054	sub size_allocate {	1213	sub size_allocate {
1055	my ($self, $w, $h) = @_;	1214	my ($self, $w, $h) = @_;
1056		1215
		1216	Carp::confess "negative size" if $w < 0 || $h < 0;#d#
		1217
1057	my $children = $self->{children};	1218	my $children = $self->{children};
1058		1219
1059	my @h = map $_->{req_h}, @$children;	1220	my @h = map $_->{req_h}, @$children;
1060		1221
1061	my $req_h = List::Util::sum @h;	1222	my $req_h = List::Util::sum @h;
…		…
1098		1259
1099	sub new {	1260	sub new {
1100	my ($class, %arg) = @_;	1261	my ($class, %arg) = @_;
1101		1262
1102	my $self = $class->SUPER::new (	1263	my $self = $class->SUPER::new (
1103	fg => [1, 1, 1],	1264	fg => [1, 1, 1],
		1265	#font => default_font
		1266	#text => initial text
		1267	#markup => initial narkup
		1268	layout => (new CFClient::Layout),
1104	fontsize => 1,	1269	fontsize => 1,
1105	text => "",
1106	align => -1,	1270	align => -1,
1107	valign => -1,	1271	valign => -1,
1108	padding => 2,	1272	padding => 2,
1109	layout => new CFClient::Layout,
1110	can_events => 0,	1273	can_events => 0,
1111	%arg	1274	%arg
1112	);	1275	);
1113		1276
1114	if (exists $self->{template}) {	1277	if (exists $self->{template}) {
1115	my $layout = new CFClient::Layout;	1278	my $layout = new CFClient::Layout;
1116	$layout->set_text (delete $self->{template});	1279	$layout->set_text (delete $self->{template});
1117	$self->{template} = $layout;	1280	$self->{template} = $layout;
1118	}	1281	}
1119		1282
1120	$self->set_text (delete $self->{text}) if exists $self->{text};	1283	if (exists $self->{markup}) {
1121	$self->set_markup (delete $self->{markup}) if exists $self->{markup};	1284	$self->set_markup (delete $self->{markup});
		1285	} else {
		1286	$self->set_text (delete $self->{text});
		1287	}
1122		1288
1123	$self	1289	$self
1124	}	1290	}
1125		1291
1126	sub escape_text {	1292	sub escape {
1127	local $_ = $_[1];	1293	local $_ = $_[1];
1128		1294
1129	s/&/&amp;/g;	1295	s/&/&amp;/g;
1130	s/>/&gt;/g;	1296	s/>/&gt;/g;
1131	s/</&lt;/g;	1297	s/</&lt;/g;
1132		1298
1133	$_[1]	1299	$_[1]
1134	}	1300	}
1135		1301
		1302	sub update {
		1303	my ($self) = @_;
		1304
		1305	delete $self->{texture};
		1306	$self->SUPER::update;
		1307	}
		1308
1136	sub set_text {	1309	sub set_text {
1137	my ($self, $text) = @_;	1310	my ($self, $text) = @_;
1138		1311
		1312	return if $self->{text} eq "T$text";
		1313	$self->{text} = "T$text";
		1314
		1315	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1139	$self->{layout}->set_text ($text);	1316	$self->{layout}->set_text ($text);
1140		1317
1141	delete $self->{texture};	1318	$self->update;
1142	$self->check_size;	1319	$self->check_size;
1143	$self->update;
1144	}	1320	}
1145		1321
1146	sub set_markup {	1322	sub set_markup {
1147	my ($self, $markup) = @_;	1323	my ($self, $markup) = @_;
1148		1324
		1325	return if $self->{text} eq "M$markup";
		1326	$self->{text} = "M$markup";
		1327
		1328	my $rgba = $markup =~ /span.*(?:foreground|background)/;
		1329
		1330	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1149	$self->{layout}->set_markup ($markup);	1331	$self->{layout}->set_markup ($markup);
1150		1332
1151	delete $self->{texture};	1333	$self->update;
1152	$self->check_size;	1334	$self->check_size;
1153	$self->update;
1154	}	1335	}
1155		1336
1156	sub size_request {	1337	sub size_request {
1157	my ($self) = @_;	1338	my ($self) = @_;
1158		1339
1159	$self->{layout}->set_width;	1340	$self->{layout}->set_font ($self->{font}) if $self->{font};
		1341	$self->{layout}->set_width ($self->{max_w} || -1);
1160	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1342	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1161		1343
1162	my ($w, $h) = $self->{layout}->size;	1344	my ($w, $h) = $self->{layout}->size;
1163		1345
1164	if (exists $self->{template}) {	1346	if (exists $self->{template}) {
		1347	$self->{template}->set_font ($self->{font}) if $self->{font};
1165	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);	1348	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1166		1349
1167	my ($w2, $h2) = $self->{template}->size;	1350	my ($w2, $h2) = $self->{template}->size;
1168		1351
1169	$w = List::Util::max $w, $w2;	1352	$w = List::Util::max $w, $w2;
…		…
1185	sub set_fontsize {	1368	sub set_fontsize {
1186	my ($self, $fontsize) = @_;	1369	my ($self, $fontsize) = @_;
1187		1370
1188	$self->{fontsize} = $fontsize;	1371	$self->{fontsize} = $fontsize;
1189	delete $self->{texture};	1372	delete $self->{texture};
		1373
		1374	$self->update;
1190	$self->check_size;	1375	$self->check_size;
1191	$self->update;
1192	}	1376	}
1193		1377
1194	sub _draw {	1378	sub _draw {
1195	my ($self) = @_;	1379	my ($self) = @_;
1196		1380
1197	my $tex = $self->{texture} ||= do {	1381	my $tex = $self->{texture} ||= do {
		1382	$self->{layout}->set_foreground (@{$self->{fg}});
		1383	$self->{layout}->set_font ($self->{font}) if $self->{font};
1198	$self->{layout}->set_width ($self->{w});	1384	$self->{layout}->set_width ($self->{w});
1199	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);	1385	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);
		1386
1200	new_from_layout CFClient::Texture $self->{layout}	1387	my $tex = new_from_layout CFClient::Texture $self->{layout};
		1388
		1389	$self->{ox} = int $self->{align} < 0 ? $self->{padding}
		1390	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
		1391	: ($self->{w} - $tex->{w}) * 0.5;
		1392
		1393	$self->{oy} = int $self->{valign} < 0 ? $self->{padding}
		1394	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
		1395	: ($self->{h} - $tex->{h}) * 0.5;
		1396
		1397	$tex
1201	};	1398	};
1202		1399
1203	glEnable GL_BLEND;
1204	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1205	glEnable GL_TEXTURE_2D;	1400	glEnable GL_TEXTURE_2D;
1206	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1401	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1207		1402
		1403	if ($tex->{format} == GL_ALPHA) {
1208	glColor @{$self->{fg}};	1404	glColor @{$self->{fg}};
1209
1210	$self->{ox} = int (
1211	$self->{align} < 0 ? $self->{padding}
1212	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1213	: ($self->{w} - $tex->{w}) * 0.5
1214	);
1215
1216	$self->{oy} = int (
1217	$self->{valign} < 0 ? $self->{padding}
1218	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1219	: ($self->{h} - $tex->{h}) * 0.5
1220	);
1221
1222	$tex->draw_quad ($self->{ox}, $self->{oy});	1405	$tex->draw_quad_alpha ($self->{ox}, $self->{oy});
		1406	} else {
		1407	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
		1408	}
1223		1409
1224	glDisable GL_TEXTURE_2D;	1410	glDisable GL_TEXTURE_2D;
1225	glDisable GL_BLEND;
1226	}	1411	}
1227		1412
1228	#############################################################################	1413	#############################################################################
1229		1414
1230	package CFClient::UI::EntryBase;	1415	package CFClient::UI::EntryBase;
…		…
1235		1420
1236	sub new {	1421	sub new {
1237	my $class = shift;	1422	my $class = shift;
1238		1423
1239	$class->SUPER::new (	1424	$class->SUPER::new (
1240	fg => [1, 1, 1],	1425	fg => [1, 1, 1],
1241	bg => [0, 0, 0, 0.2],	1426	bg => [0, 0, 0, 0.2],
1242	active_bg => [1, 1, 1, 0.5],	1427	active_bg => [1, 1, 1, 0.5],
1243	active_fg => [0, 0, 0],	1428	active_fg => [0, 0, 0],
1244	can_hover => 1,	1429	can_hover => 1,
1245	can_focus => 1,	1430	can_focus => 1,
1246	valign => 0,	1431	valign => 0,
1247	can_events => 1,	1432	can_events => 1,
1248	@_	1433	@_
1249	)	1434	)
1250	}	1435	}
1251		1436
…		…
1265	$self->{layout}->set_text ("$text ");	1450	$self->{layout}->set_text ("$text ");
1266		1451
1267	$self->emit (changed => $self->{text});	1452	$self->emit (changed => $self->{text});
1268	}	1453	}
1269		1454
		1455	sub set_text {
		1456	my ($self, $text) = @_;
		1457
		1458	$self->{cursor} = length $text;
		1459	$self->_set_text ($text);
		1460	$self->check_size;
		1461	$self->update;
		1462	}
		1463
1270	sub get_text {	1464	sub get_text {
1271	$_[0]{text}	1465	$_[0]{text}
1272	}	1466	}
1273		1467
1274	sub size_request {	1468	sub size_request {
…		…
1281		1475
1282	sub size_allocate {	1476	sub size_allocate {
1283	my ($self, $w, $h) = @_;	1477	my ($self, $w, $h) = @_;
1284		1478
1285	$self->_set_text (delete $self->{text});#d# don't check for == inside _set_text	1479	$self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1286	}
1287
1288	sub set_text {
1289	my ($self, $text) = @_;
1290
1291	$self->{cursor} = length $text;
1292	$self->_set_text ($text);
1293	$self->update;
1294	}	1480	}
1295		1481
1296	sub key_down {	1482	sub key_down {
1297	my ($self, $ev) = @_;	1483	my ($self, $ev) = @_;
1298		1484
…		…
1405	my ($self, $ev) = @_;	1591	my ($self, $ev) = @_;
1406		1592
1407	my $sym = $ev->{sym};	1593	my $sym = $ev->{sym};
1408		1594
1409	if ($sym == 13) {	1595	if ($sym == 13) {
		1596	unshift @{$self->{history}},
		1597	my $txt = $self->get_text;
		1598	$self->{history_pointer} = -1;
		1599	$self->{history_saveback} = '';
1410	$self->emit (activate => $self->get_text);	1600	$self->emit (activate => $txt);
1411	$self->update;	1601	$self->update;
		1602
		1603	} elsif ($sym == CFClient::SDLK_UP) {
		1604	if ($self->{history_pointer} < 0) {
		1605	$self->{history_saveback} = $self->get_text;
		1606	}
		1607	if (@{$self->{history} || []} > 0) {
		1608	$self->{history_pointer}++;
		1609	if ($self->{history_pointer} >= @{$self->{history} || []}) {
		1610	$self->{history_pointer} = @{$self->{history} || []} - 1;
		1611	}
		1612	$self->set_text ($self->{history}->[$self->{history_pointer}]);
		1613	}
		1614
		1615	} elsif ($sym == CFClient::SDLK_DOWN) {
		1616	$self->{history_pointer}--;
		1617	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;
		1618
		1619	if ($self->{history_pointer} >= 0) {
		1620	$self->set_text ($self->{history}->[$self->{history_pointer}]);
		1621	} else {
		1622	$self->set_text ($self->{history_saveback});
		1623	}
1412		1624
1413	} else {	1625	} else {
1414	$self->SUPER::key_down ($ev);	1626	$self->SUPER::key_down ($ev);
1415	}	1627	}
1416		1628
…		…
1430		1642
1431	sub new {	1643	sub new {
1432	my $class = shift;	1644	my $class = shift;
1433		1645
1434	$class->SUPER::new (	1646	$class->SUPER::new (
1435	padding => 4,	1647	padding => 4,
1436	fg => [1, 1, 1],	1648	fg => [1, 1, 1],
1437	bg => [1, 1, 1, 0.2],	1649	bg => [1, 1, 1, 0.2],
1438	active_fg => [0, 0, 1],	1650	active_fg => [0, 0, 1],
1439	can_hover => 1,	1651	can_hover => 1,
1440	align => 0,	1652	align => 0,
1441	valign => 0,	1653	valign => 0,
1442	can_events => 1,	1654	can_events => 1,
1443	@_	1655	@_
1444	)	1656	)
1445	}	1657	}
1446		1658
…		…
1460		1672
1461	if ($GRAB == $self) {	1673	if ($GRAB == $self) {
1462	$self->{fg} = $self->{active_fg};	1674	$self->{fg} = $self->{active_fg};
1463	}	1675	}
1464		1676
1465	glEnable GL_BLEND;
1466	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1467	glEnable GL_TEXTURE_2D;	1677	glEnable GL_TEXTURE_2D;
1468	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1678	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1469	glColor 0, 0, 0, 1;	1679	glColor 0, 0, 0, 1;
1470		1680
1471	$tex[0]->draw_quad (0, 0, $self->{w}, $self->{h});	1681	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1472		1682
1473	glDisable GL_TEXTURE_2D;	1683	glDisable GL_TEXTURE_2D;
1474	glDisable GL_BLEND;
1475		1684
1476	$self->SUPER::_draw;	1685	$self->SUPER::_draw;
1477	}	1686	}
1478		1687
1479	#############################################################################	1688	#############################################################################
…		…
1526		1735
1527	my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2;	1736	my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2;
1528		1737
1529	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };	1738	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1530		1739
1531	glEnable GL_BLEND;
1532	glEnable GL_TEXTURE_2D;	1740	glEnable GL_TEXTURE_2D;
1533	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1534		1741
1535	my $tex = $self->{state} ? $tex[1] : $tex[0];	1742	my $tex = $self->{state} ? $tex[1] : $tex[0];
1536		1743
1537	$tex->draw_quad (0, 0, $s, $s);	1744	$tex->draw_quad_alpha (0, 0, $s, $s);
1538		1745
1539	glDisable GL_TEXTURE_2D;	1746	glDisable GL_TEXTURE_2D;
1540	glDisable GL_BLEND;
1541	}	1747	}
1542		1748
1543	#############################################################################	1749	#############################################################################
1544		1750
1545	package CFClient::UI::Image;	1751	package CFClient::UI::Image;
…		…
1588	glTranslate 0, -$self->{w}, 0;	1794	glTranslate 0, -$self->{w}, 0;
1589		1795
1590	($w, $h) = ($h, $w);	1796	($w, $h) = ($h, $w);
1591	}	1797	}
1592		1798
1593	glEnable GL_BLEND;
1594	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1595	glEnable GL_TEXTURE_2D;	1799	glEnable GL_TEXTURE_2D;
1596	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1800	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1597		1801
1598	$tex->draw_quad (0, 0, $w, $h);	1802	$tex->draw_quad_alpha (0, 0, $w, $h);
1599		1803
1600	glDisable GL_BLEND;
1601	glDisable GL_TEXTURE_2D;	1804	glDisable GL_TEXTURE_2D;
1602	}	1805	}
1603		1806
1604	#############################################################################	1807	#############################################################################
1605		1808
1606	package CFClient::UI::VGauge;	1809	package CFClient::UI::VGauge;
1607		1810
1608	our @ISA = CFClient::UI::Base::;	1811	our @ISA = CFClient::UI::Base::;
		1812
		1813	use List::Util qw(min max);
1609		1814
1610	use CFClient::OpenGL;	1815	use CFClient::OpenGL;
1611		1816
1612	my %tex = (	1817	my %tex = (
1613	food => [	1818	food => [
1614	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	1819	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1615	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/	1820	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1616	],	1821	],
1617	grace => [	1822	grace => [
1618	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	1823	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1619	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png/	1824	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
1620	],	1825	],
1621	hp => [	1826	hp => [
1622	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	1827	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1623	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/	1828	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1624	],	1829	],
1625	mana => [	1830	mana => [
1626	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	1831	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1627	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png/	1832	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
1628	],	1833	],
1629	);	1834	);
1630		1835
1631	# eg. VGauge->new (gauge => 'food'), default gauge: food	1836	# eg. VGauge->new (gauge => 'food'), default gauge: food
1632	sub new {	1837	sub new {
…		…
1651	}	1856	}
1652		1857
1653	sub set_max {	1858	sub set_max {
1654	my ($self, $max) = @_;	1859	my ($self, $max) = @_;
1655		1860
		1861	return if $self->{max_val} == $max;
		1862
1656	$self->{max_val} = $max;	1863	$self->{max_val} = $max;
		1864	$self->update;
1657	}	1865	}
1658		1866
1659	sub set_value {	1867	sub set_value {
1660	my ($self, $val, $max) = @_;	1868	my ($self, $val, $max) = @_;
1661		1869
1662	$self->set_max ($max)	1870	$self->set_max ($max)
1663	if defined $max;	1871	if defined $max;
1664		1872
1665	$max = $self->{max_val};	1873	return if $self->{val} == $val;
		1874
1666	$self->{val} = $val;	1875	$self->{val} = $val;
1667
1668	$self->update;	1876	$self->update;
1669	}	1877	}
1670		1878
1671	sub _draw {	1879	sub _draw {
1672	my ($self) = @_;	1880	my ($self) = @_;
1673		1881
1674	my $tex = $tex{$self->{type}};	1882	my $tex = $tex{$self->{type}};
		1883	my ($t1, $t2, $t3) = @$tex;
1675		1884
1676	my ($w, $h) = ($self->{w}, $self->{h});	1885	my ($w, $h) = ($self->{w}, $self->{h});
1677		1886
1678	if ($self->{vertical}) {	1887	if ($self->{vertical}) {
1679	glRotate 90, 0, 0, 1;	1888	glRotate 90, 0, 0, 1;
…		…
1681		1890
1682	($w, $h) = ($h, $w);	1891	($w, $h) = ($h, $w);
1683	}	1892	}
1684		1893
1685	my $ycut = $self->{val} / ($self->{max_val} || 1);	1894	my $ycut = $self->{val} / ($self->{max_val} || 1);
1686	$ycut = 1 if $self->{val} > $self->{max_val};
1687		1895
1688	my $t1 = $tex->[0];	1896	my $ycut1 = max 0, min 1, $ycut;
1689	my $t2 = $tex->[1];	1897	my $ycut2 = max 0, min 1, $ycut - 1;
		1898
		1899	my $h1 = $self->{h} * (1 - $ycut1);
		1900	my $h2 = $self->{h} * (1 - $ycut2);
1690		1901
1691	glEnable GL_BLEND;	1902	glEnable GL_BLEND;
1692	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1903	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1693	glEnable GL_TEXTURE_2D;	1904	glEnable GL_TEXTURE_2D;
1694	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1905	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1695		1906
1696	my $h1 = $self->{h} - $ycut * $self->{h};
1697	my $h2 = $ycut * $self->{h};
1698
1699	glBindTexture GL_TEXTURE_2D, $t1->{name};	1907	glBindTexture GL_TEXTURE_2D, $t1->{name};
1700	glBegin GL_QUADS;	1908	glBegin GL_QUADS;
1701	glTexCoord 0 , 0; glVertex 0 , 0;	1909	glTexCoord 0 , 0; glVertex 0 , 0;
1702	glTexCoord 0 , $t1->{t} * (1 - $ycut); glVertex 0 , $h1;	1910	glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
1703	glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut); glVertex $w, $h1;	1911	glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
1704	glTexCoord $t1->{s}, 0; glVertex $w, 0;	1912	glTexCoord $t1->{s}, 0; glVertex $w, 0;
1705	glEnd;	1913	glEnd;
1706		1914
		1915	my $ycut1 = List::Util::min 1, $ycut;
1707	glBindTexture GL_TEXTURE_2D, $t2->{name};	1916	glBindTexture GL_TEXTURE_2D, $t2->{name};
1708	glBegin GL_QUADS;	1917	glBegin GL_QUADS;
1709	glTexCoord 0 , $t2->{t} * (1 - $ycut); glVertex 0 , $h1;	1918	glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
1710	glTexCoord 0 , $t2->{t}; glVertex 0 , $h1 + $h2;	1919	glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
1711	glTexCoord $t2->{s}, $t2->{t}; glVertex $w, $h1 + $h2;	1920	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
1712	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut); glVertex $w, $h1;	1921	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
1713	glEnd;	1922	glEnd;
		1923
		1924	if ($t3) {
		1925	glBindTexture GL_TEXTURE_2D, $t3->{name};
		1926	glBegin GL_QUADS;
		1927	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
		1928	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
		1929	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
		1930	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
		1931	glEnd;
		1932	}
1714		1933
1715	glDisable GL_BLEND;	1934	glDisable GL_BLEND;
1716	glDisable GL_TEXTURE_2D;	1935	glDisable GL_TEXTURE_2D;
1717	}	1936	}
1718		1937
…		…
1724		1943
1725	sub new {	1944	sub new {
1726	my ($class, %arg) = @_;	1945	my ($class, %arg) = @_;
1727		1946
1728	my $self = $class->SUPER::new (	1947	my $self = $class->SUPER::new (
1729	tooltip => $arg{type},	1948	tooltip => $arg{type},
		1949	can_hover => 1,
		1950	can_events => 1,
1730	%arg,	1951	%arg,
1731	);	1952	);
1732		1953
1733	$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999", can_events => 1, can_hover => 1);	1954	$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
1734	$self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_events => 1, can_hover => 1);	1955	$self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
1735	$self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999", can_events => 1, can_hover => 1);	1956	$self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
1736		1957
1737	$self	1958	$self
1738	}	1959	}
1739		1960
1740	sub set_fontsize {	1961	sub set_fontsize {
…		…
1742		1963
1743	$self->{value}->set_fontsize ($fsize);	1964	$self->{value}->set_fontsize ($fsize);
1744	$self->{max} ->set_fontsize ($fsize);	1965	$self->{max} ->set_fontsize ($fsize);
1745	}	1966	}
1746		1967
		1968	sub set_max {
		1969	my ($self, $max) = @_;
		1970
		1971	$self->{gauge}->set_max ($max);
		1972	$self->{max}->set_text ($max);
		1973	}
		1974
1747	sub set_value {	1975	sub set_value {
1748	my ($self, $val, $max) = @_;	1976	my ($self, $val, $max) = @_;
1749		1977
1750	$self->set_max ($max)	1978	$self->set_max ($max)
1751	if defined $max;	1979	if defined $max;
1752		1980
1753	$self->{gauge}->set_value ($val, $max);	1981	$self->{gauge}->set_value ($val, $max);
1754	$self->{value}->set_text ($val);	1982	$self->{value}->set_text ($val);
1755	}
1756
1757	sub set_max {
1758	my ($self, $max) = @_;
1759
1760	$self->{gauge}->set_max ($max);
1761	$self->{max}->set_text ($max);
1762	}	1983	}
1763		1984
1764	#############################################################################	1985	#############################################################################
1765		1986
1766	package CFClient::UI::Slider;	1987	package CFClient::UI::Slider;
…		…
1785	# TODO: calculations are off	2006	# TODO: calculations are off
1786	my $self = $class->SUPER::new (	2007	my $self = $class->SUPER::new (
1787	fg => [1, 1, 1],	2008	fg => [1, 1, 1],
1788	active_fg => [0, 0, 0],	2009	active_fg => [0, 0, 0],
1789	range => [0, 0, 100, 10],	2010	range => [0, 0, 100, 10],
1790	req_w => 20,	2011	req_w => $::WIDTH / 80,
1791	req_h => 20,	2012	req_h => $::WIDTH / 80,
1792	vertical => 0,	2013	vertical => 0,
1793	can_hover => 1,	2014	can_hover => 1,
1794	inner_pad => 5,	2015	inner_pad => 5,
1795	@_	2016	@_
1796	);	2017	);
…		…
1879	$page ||= 2;	2100	$page ||= 2;
1880		2101
1881	my $knob_a = $inner_pad_px + ($value - $page * 0.5);	2102	my $knob_a = $inner_pad_px + ($value - $page * 0.5);
1882	my $knob_b = $inner_pad_px + ($value + $page * 0.5);	2103	my $knob_b = $inner_pad_px + ($value + $page * 0.5);
1883		2104
1884	glEnable GL_BLEND;
1885	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1886	glEnable GL_TEXTURE_2D;	2105	glEnable GL_TEXTURE_2D;
1887	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2106	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1888		2107
1889	# draw background	2108	# draw background
1890	$tex[1]->draw_quad (0, 0, $w, $h);	2109	$tex[1]->draw_quad_alpha (0, 0, $w, $h);
1891		2110
1892	# draw handle	2111	# draw handle
1893	$tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h);	2112	$tex[0]->draw_quad_alpha ($knob_a, 0, $knob_b - $knob_a, $h);
1894		2113
1895	glDisable GL_BLEND;
1896	glDisable GL_TEXTURE_2D;	2114	glDisable GL_TEXTURE_2D;
1897	}	2115	}
1898		2116
1899	#############################################################################	2117	#############################################################################
1900		2118
…		…
1906		2124
1907	sub new {	2125	sub new {
1908	my $class = shift;	2126	my $class = shift;
1909		2127
1910	my $self = $class->SUPER::new (	2128	my $self = $class->SUPER::new (
1911	fontsize => 1,	2129	fontsize => 1,
		2130	can_events => 0,
		2131	#font => default_font
1912	@_,	2132	@_,
1913		2133
1914	layout => (new CFClient::Layout),	2134	layout => (new CFClient::Layout 1),
1915	par => [],	2135	par => [],
1916	height => 0,	2136	height => 0,
1917	children => [	2137	children => [
1918	(new CFClient::UI::Empty expand => 1),	2138	(new CFClient::UI::Empty expand => 1),
1919	(new CFClient::UI::Slider vertical => 1),	2139	(new CFClient::UI::Slider vertical => 1),
1920	],	2140	],
1921	);	2141	);
1922		2142
1923	$self->{children}[1]->connect (changed => sub {	2143	$self->{children}[1]->connect (changed => sub { $self->update });
1924	$self->update;
1925	});
1926		2144
1927	$self	2145	$self
1928	}	2146	}
1929		2147
1930	sub set_fontsize {	2148	sub set_fontsize {
…		…
1938	my ($self, $text) = @_;	2156	my ($self, $text) = @_;
1939		2157
1940	my $layout = $self->{layout};	2158	my $layout = $self->{layout};
1941		2159
1942	$layout->set_height ($self->{fontsize} * $::FONTSIZE);	2160	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
1943	$layout->set_width ($self->{w});	2161	$layout->set_width ($self->{children}[0]{w});
1944	$layout->set_text ($text);	2162	$layout->set_markup ($text);
1945		2163
1946	($layout->size)[1]	2164	($layout->size)[1]
1947	}	2165	}
1948		2166
1949	sub reflow {	2167	sub reflow {
…		…
1956	sub size_allocate {	2174	sub size_allocate {
1957	my ($self, $w, $h) = @_;	2175	my ($self, $w, $h) = @_;
1958		2176
1959	$self->SUPER::size_allocate ($w, $h);	2177	$self->SUPER::size_allocate ($w, $h);
1960		2178
		2179	$self->{layout}->set_font ($self->{font}) if $self->{font};
1961	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2180	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1962	$self->{layout}->set_width ($self->{children}[0]{w});	2181	$self->{layout}->set_width ($self->{children}[0]{w});
1963		2182
1964	$self->reflow;	2183	$self->reflow;
1965	}	2184	}
…		…
2000	$self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}];	2219	$self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}];
2001		2220
2002	delete $self->{texture};	2221	delete $self->{texture};
2003	}	2222	}
2004		2223
2005	$self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {	2224	$self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub {
2006	glClearColor 0, 0, 0, 1;	2225	glClearColor 0, 0, 0, 0;
2007	glClear GL_COLOR_BUFFER_BIT;	2226	glClear GL_COLOR_BUFFER_BIT;
2008		2227
2009	glEnable GL_BLEND;
2010	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2011	glEnable GL_TEXTURE_2D;	2228	glEnable GL_TEXTURE_2D;
2012	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2229	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2013		2230
2014	my $top = int $self->{children}[1]{range}[0];	2231	my $top = int $self->{children}[1]{range}[0];
2015		2232
…		…
2018		2235
2019	my $y = 0;	2236	my $y = 0;
2020		2237
2021	my $layout = $self->{layout};	2238	my $layout = $self->{layout};
2022		2239
		2240	$layout->set_font ($self->{font}) if $self->{font};
		2241
2023	for my $par (@{$self->{par}}) {	2242	for my $par (@{$self->{par}}) {
2024	my $h = $par->[0];	2243	my $h = $par->[0];
2025		2244
2026	if ($y0 < $y + $h && $y < $y1) {	2245	if ($y0 < $y + $h && $y < $y1) {
		2246	$layout->set_foreground (@{ $par->[1] });
2027	$layout->set_text ($par->[2]);	2247	$layout->set_markup ($par->[2]);
2028		2248
2029	glColor @{ $par->[1] };
2030	my ($W, $H) = $layout->size;	2249	my ($W, $H) = $layout->size;
2031	CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0);	2250	CFClient::Texture->new_from_layout ($layout)->draw_quad_alpha_premultiplied (0, $y - $y0);
2032	}	2251	}
2033		2252
2034	$y += $h;	2253	$y += $h;
2035	}	2254	}
2036		2255
2037	glDisable GL_TEXTURE_2D;	2256	glDisable GL_TEXTURE_2D;
2038	glDisable GL_BLEND;
2039	};	2257	};
2040	});	2258	});
2041	}	2259	}
2042		2260
2043	sub _draw {	2261	sub _draw {
2044	my ($self) = @_;	2262	my ($self) = @_;
2045		2263
2046	if ($self->{texture}) {
2047	glEnable GL_TEXTURE_2D;	2264	glEnable GL_TEXTURE_2D;
2048	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2265	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2049	$self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h});	2266	glColor 1, 1, 1, 1;
		2267	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2050	glDisable GL_TEXTURE_2D;	2268	glDisable GL_TEXTURE_2D;
2051	}
2052		2269
2053	$self->{children}[1]->draw;	2270	$self->{children}[1]->draw;
2054		2271
2055	}	2272	}
2056		2273
…		…
2104		2321
2105	sub new {	2322	sub new {
2106	my $class = shift;	2323	my $class = shift;
2107		2324
2108	my $self = $class->SUPER::new (	2325	my $self = $class->SUPER::new (
2109	state => 0,	2326	state => 0,
2110	connect_activate => \&toggle_flopper,	2327	connect_activate => \&toggle_flopper,
2111	can_events => 1,
2112	@_	2328	@_
2113	);	2329	);
2114		2330
2115	if ($self->{state}) {	2331	if ($self->{state}) {
2116	$self->{state} = 0;	2332	$self->{state} = 0;
…		…
2151	@_,	2367	@_,
2152	can_events => 0,	2368	can_events => 0,
2153	)	2369	)
2154	}	2370	}
2155		2371
2156	sub set_text {	2372	sub set_markup {
2157	my ($self, $text) = @_;	2373	my ($self, $text, $font) = @_;
2158		2374
2159	$self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0];	2375	$self->{label} = new CFClient::UI::Label
		2376	fontsize => 0.8,
		2377	fg => [0, 0, 0],
		2378	font => ($font || $::FONT_PROP);
		2379
		2380	$self->{label}->set_max_size ($::WIDTH * 0.3);
2160	$self->{label}->set_text ($text);	2381	$self->{label}->set_markup ($text);
2161	$self->add ($self->{label});	2382	$self->add ($self->{label});
2162	}	2383	}
2163		2384
2164	sub size_request {	2385	sub size_request {
2165	my ($self) = @_;	2386	my ($self) = @_;
2166		2387
2167	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	2388	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2168		2389
2169	$w = List::Util::min $::WIDTH * 0.2, $w;
2170	$h = List::Util::max $::HEIGHT * 0.2, $h;
2171
2172	($w + 4, $h + 4)	2390	($w + 4, $h + 4)
		2391	}
		2392
		2393	sub size_allocate {
		2394	my ($self, $w, $h) = @_;
		2395
		2396	$self->SUPER::size_allocate ($w - 4, $h - 4);
2173	}	2397	}
2174		2398
2175	sub _draw {	2399	sub _draw {
2176	my ($self) = @_;	2400	my ($self) = @_;
2177		2401
…		…
2202	$self->SUPER::_draw;	2426	$self->SUPER::_draw;
2203	}	2427	}
2204		2428
2205	#############################################################################	2429	#############################################################################
2206		2430
		2431	package CFClient::UI::Face;
		2432
		2433	our @ISA = CFClient::UI::Base::;
		2434
		2435	use CFClient::OpenGL;
		2436
		2437	sub new {
		2438	my $class = shift;
		2439
		2440	$class->SUPER::new (
		2441	aspect => 1,
		2442	@_,
		2443	)
		2444	}
		2445
		2446	sub size_request {
		2447	(32, 8)
		2448	}
		2449
		2450	sub _draw {
		2451	my ($self) = @_;
		2452
		2453	return unless $::CONN;#d# manage and cache textures differently
		2454	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]];
		2455
		2456	# TODO animation
		2457	if ($tex) {
		2458	glEnable GL_TEXTURE_2D;
		2459	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2460	glColor 1, 1, 1, 1;
		2461	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
		2462	glDisable GL_TEXTURE_2D;
		2463	}
		2464	}
		2465
		2466	#############################################################################
		2467
		2468	package CFClient::UI::InventoryItem;
		2469
		2470	our @ISA = CFClient::UI::HBox::;
		2471
		2472	sub new {
		2473	my $class = shift;
		2474
		2475	my %args = @_;
		2476
		2477	my $item = delete $args{item};
		2478
		2479	my $desc = $item->{nrof} < 2
		2480	? $item->{name}
		2481	: "$item->{nrof} $item->{name_pl}";
		2482
		2483
		2484	my $self = $class->SUPER::new (
		2485	can_hover => 1,
		2486	can_events => 1,
		2487	tooltip => (CFClient::UI::Label->escape ($desc)
		2488	. "\n<small>leftclick - pick up\nmiddle click - apply\nrightclick - menu</small>"),
		2489	connect_button_down => sub {
		2490	my ($self, $ev, $x, $y) = @_;
		2491
		2492	# todo: maybe put examine on 1? but should just be a tooltip :(
		2493	if ($ev->{button} == 1) {
		2494	$::CONN->send ("move $::CONN->{player}{tag} $item->{tag} 0");
		2495	} elsif ($ev->{button} == 2) {
		2496	$::CONN->send ("apply $item->{tag}");
		2497	} elsif ($ev->{button} == 3) {
		2498	CFClient::UI::Menu->new (
		2499	items => [
		2500	["examine", sub { $::CONN->send ("examine $item->{tag}") }],
		2501	[
		2502	$item->{flags} & Crossfire::Protocol::F_LOCKED ? "lock" : "unlock",
		2503	sub { $::CONN->send ("lock $item->{tag}") },
		2504	],
		2505	["mark", sub { $::CONN->send ("mark $item->{tag}") }],
		2506	["apply", sub { $::CONN->send ("apply $item->{tag}") }],
		2507	["drop", sub { $::CONN->send ("move 0 $item->{tag} 0") }],
		2508	],
		2509	)->popup ($ev);
		2510	}
		2511
		2512	1
		2513	},
		2514	%args
		2515	);
		2516
		2517	$self->add (new CFClient::UI::Face
		2518	can_events => 0,
		2519	face => $item->{face},
		2520	anim => $item->{anim},
		2521	animspeed => $item->{animspeed},
		2522	);
		2523
		2524	$self->add (new CFClient::UI::Label
		2525	can_events => 0,
		2526	text => $desc,
		2527	);
		2528
		2529	$self
		2530	}
		2531
		2532	#############################################################################
		2533
		2534	package CFClient::UI::Inventory;
		2535
		2536	our @ISA = CFClient::UI::ScrolledWindow::;
		2537
		2538	sub new {
		2539	my $class = shift;
		2540
		2541	my $self = $class->SUPER::new (
		2542	scrolled => (new CFClient::UI::VBox),
		2543	@_,
		2544	);
		2545
		2546	$self
		2547	}
		2548
		2549	sub set_items {
		2550	my ($self, $items) = @_;
		2551
		2552	$self->{scrolled}->clear;
		2553	return unless $items;
		2554
		2555	my @items = sort { $a->{type} <=> $b->{type} } @$items;
		2556
		2557	$self->{real_items} = \@items;
		2558
		2559	for my $item (@items) {
		2560	my $desc = $item->{nrof} < 2
		2561	? $item->{name}
		2562	: "$item->{nrof} $item->{name_pl}";
		2563
		2564	$self->{scrolled}->add ($item->{widget} ||= new CFClient::UI::InventoryItem item => $item);
		2565	}
		2566
		2567	# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
		2568	}
		2569
		2570	sub size_request {
		2571	my ($self) = @_;
		2572	($self->{req_w}, $self->{req_h});
		2573	}
		2574
		2575	#############################################################################
		2576
		2577	package CFClient::UI::Menu;
		2578
		2579	our @ISA = CFClient::UI::FancyFrame::;
		2580
		2581	use CFClient::OpenGL;
		2582
		2583	sub new {
		2584	my $class = shift;
		2585
		2586	my $self = $class->SUPER::new (
		2587	items => [],
		2588	z => 100,
		2589	@_,
		2590	);
		2591
		2592	$self->add ($self->{vbox} = new CFClient::UI::VBox);
		2593
		2594	for my $item (@{ $self->{items} }) {
		2595	my ($widget, $cb) = @$item;
		2596
		2597	# handle various types of items, only text for now
		2598	if (!ref $widget) {
		2599	$widget = new CFClient::UI::Label
		2600	can_hover => 1,
		2601	can_events => 1,
		2602	text => $widget;
		2603	}
		2604
		2605	$self->{item}{$widget} = $item;
		2606
		2607	$self->{vbox}->add ($widget);
		2608	}
		2609
		2610	$self
		2611	}
		2612
		2613	# popup given the event (must be a mouse button down event currently)
		2614	sub popup {
		2615	my ($self, $ev) = @_;
		2616
		2617	$self->emit ("popdown");
		2618
		2619	# maybe save $GRAB? must be careful about events...
		2620	$GRAB = $self;
		2621	$self->{button} = $ev->{button};
		2622
		2623	$self->show;
		2624	$self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
		2625	}
		2626
		2627	sub mouse_motion {
		2628	my ($self, $ev, $x, $y) = @_;
		2629
		2630	# TODO: should use vbox->find_widget or so
		2631	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
		2632	$self->{hover} = $self->{item}{$HOVER};
		2633	}
		2634
		2635	sub button_up {
		2636	my ($self, $ev, $x, $y) = @_;
		2637
		2638	if ($ev->{button} == $self->{button}) {
		2639	undef $GRAB;
		2640	$self->hide;
		2641
		2642	$self->emit ("popdown");
		2643	$self->{hover}[1]->() if $self->{hover};
		2644	}
		2645	}
		2646
		2647	#############################################################################
		2648
		2649	package CFClient::UI::Statusbox;
		2650
		2651	our @ISA = CFClient::UI::VBox::;
		2652
		2653	sub reorder {
		2654	my ($self) = @_;
		2655	my $NOW = time;
		2656
		2657	while (my ($k, $v) = each %{ $self->{item} }) {
		2658	delete $self->{item}{$k} if $v->{timeout} < $NOW;
		2659	}
		2660
		2661	my @widgets;
		2662	my @items = sort { $a->{time} <=> $b->{time} } values %{ $self->{item} };
		2663	my $count = 10 + 1;
		2664	for my $item (@items) {
		2665	last unless --$count;
		2666
		2667	push @widgets, $item->{label} ||= do {
		2668	# TODO: doesn't handle markup well (read as: at all)
		2669	my $short = delete $item->{text};
		2670	for ($short) {
		2671	s/^\s+//;
		2672	s/\012.*//s;
		2673	my $len = int 30 / $item->{fontsize};
		2674	substr $_, $len, length, "…" if $len < length;
		2675	}
		2676
		2677	new CFClient::UI::Label
		2678	markup => $short,
		2679	tooltip => delete $item->{tooltip},
		2680	fontsize => delete $item->{fontsize},
		2681	color => delete $item->{color},
		2682	can_events => 1,
		2683	can_hover => 1,
		2684	};
		2685	}
		2686
		2687	$self->clear;
		2688	$self->SUPER::add (@widgets);
		2689	}
		2690
		2691	sub add {
		2692	my ($self, $text, %arg) = @_;
		2693
		2694	my $item = {
		2695	time => time,
		2696	text => $text,
		2697	timeout => 60,
		2698	tooltip => $text,
		2699	fontsize => 0.8,
		2700	color => [0.8, 0.8, 0.8, 0.8],
		2701	%arg,
		2702	};
		2703
		2704	$item->{timeout} += time;
		2705	$item->{group} ||= $item+0;
		2706
		2707	$item = $self->{item}{$item->{group}} ||= $item;
		2708
		2709	$self->reorder;
		2710	}
		2711
		2712	#############################################################################
		2713
2207	package CFClient::UI::Root;	2714	package CFClient::UI::Root;
2208		2715
2209	our @ISA = CFClient::UI::Container::;	2716	our @ISA = CFClient::UI::Container::;
2210		2717
2211	use CFClient::OpenGL;	2718	use CFClient::OpenGL;
2212		2719
2213	sub check_size {	2720	sub new {
2214	my ($self) = @_;	2721	my $class = shift;
2215		2722
2216	$self->configure (0, 0, $::WIDTH, $::HEIGHT);	2723	$class->SUPER::new (
2217	}	2724	@_,
2218		2725	)
2219	sub size_request {
2220	($::WIDTH, $::HEIGHT)
2221	}	2726	}
2222		2727
2223	sub configure {	2728	sub configure {
2224	my ($self, $x, $y, $w, $h) = @_;	2729	my ($self, $x, $y, $w, $h) = @_;
2225		2730
2226	$self->SUPER::configure ($x, $y, $w, $h);	2731	$self->{w} = $w;
		2732	$self->{h} = $h;
		2733	}
2227		2734
		2735	sub check_size {
		2736	my ($self) = @_;
		2737
		2738	$self->size_allocate ($self->{w}, $self->{h})
		2739	if $self->{w};
		2740	}
		2741
		2742	sub size_request {
		2743	my ($self) = @_;
		2744
		2745	($self->{w}, $self->{h})
		2746	}
		2747
		2748	sub size_allocate {
		2749	my ($self, $w, $h) = @_;
		2750
		2751	my $old_w = $self->{old_w};
		2752	my $old_h = $self->{old_h};
		2753
		2754	if ($old_w && $old_h) {
		2755	for my $child ($self->children) {
		2756	$child->{x} = int 0.5 + $child->{x} * $w / $old_w;
		2757	$child->{w} = int 0.5 + $child->{w} * $w / $old_w;
		2758	$child->{req_w} = int 0.5 + $child->{req_w} * $w / $old_w if exists $child->{req_w};
		2759	$child->{user_w} = int 0.5 + $child->{user_w} * $w / $old_w if exists $child->{user_w};
		2760	$child->{y} = int 0.5 + $child->{y} * $h / $old_h;
		2761	$child->{h} = int 0.5 + $child->{h} * $h / $old_h;
		2762	$child->{req_h} = int 0.5 + $child->{req_h} * $h / $old_h if exists $child->{req_h};
		2763	$child->{user_h} = int 0.5 + $child->{user_h} * $h / $old_h if exists $child->{user_h};
		2764	}
		2765	}
		2766
2228	for my $child (@{$self->{children}}) {	2767	for my $child ($self->children) {
2229	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};	2768	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2230		2769
2231	$X = List::Util::max 0, List::Util::min $w - $W, $X;	2770	$X = List::Util::max 0, List::Util::min $w - $W, $X;
2232	$Y = List::Util::max 0, List::Util::min $h - $H, $Y;	2771	$Y = List::Util::max 0, List::Util::min $h - $H, $Y;
2233	$child->configure ($X, $Y, $W,$H);	2772	$child->configure ($X, $Y, $W, $H);
2234	}	2773	}
2235	}
2236		2774
2237	sub _topleft {	2775	$self->{old_w} = $w;
		2776	$self->{old_h} = $h;
		2777	}
		2778
		2779	sub coord2local {
2238	my ($self, $x, $y) = @_;	2780	my ($self, $x, $y) = @_;
2239		2781
2240	($x, $y)	2782	($x, $y)
2241	}	2783	}
2242		2784
		2785	sub coord2global {
		2786	my ($self, $x, $y) = @_;
		2787
		2788	($x, $y)
		2789	}
		2790
2243	sub update {	2791	sub update {
2244	my ($self) = @_;	2792	my ($self) = @_;
2245		2793
2246	$self->check_size;	2794	$self->check_size;
2247	::refresh ();	2795	$::WANT_REFRESH++;
2248	}	2796	}
2249		2797
2250	sub add {	2798	sub add {
2251	my ($self, $child) = @_;	2799	my ($self, $child) = @_;
2252		2800
2253	# integerize window positions	2801	# integerise window positions
2254	$child->{x} = int $child->{x};	2802	$child->{x} = int $child->{x};
2255	$child->{y} = int $child->{y};	2803	$child->{y} = int $child->{y};
2256		2804
2257	$self->SUPER::add ($child);	2805	$self->SUPER::add ($child);
2258	}	2806	}
…		…
2261	my ($self, $id, $cb) = @_;	2809	my ($self, $id, $cb) = @_;
2262		2810
2263	$self->{refresh_hook}{$id} = $cb;	2811	$self->{refresh_hook}{$id} = $cb;
2264	}	2812	}
2265		2813
2266	sub draw {	2814	sub draw {
2267	my ($self) = @_;	2815	my ($self) = @_;
2268		2816
		2817	if ($self->{check_size}) {
		2818	my @queue = ([], []);
		2819
		2820	for (;;) {
		2821	if ($self->{check_size}) {
		2822	# heuristic: check containers last
		2823	push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_
		2824	for values %{delete $self->{check_size}}
		2825	}
		2826
		2827	my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last;
		2828
		2829	my ($w, $h) = $widget->{user_w} && $widget->{user_h}
		2830	? @$widget{qw(user_w user_h)}
		2831	: $widget->size_request;
		2832
		2833	if ($w != $widget->{req_w} || $h != $widget->{req_h}) {
		2834	Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
		2835
		2836	$widget->{req_w} = $w;
		2837	$widget->{req_h} = $h;
		2838
		2839	$self->{size_alloc}{$widget} = [$widget, $widget->{w}, $widget->{h}];
		2840
		2841	$widget->{parent}->check_size
		2842	if $widget->{parent};
		2843	}
		2844	}
		2845	}
		2846
		2847	while ($self->{size_alloc}) {
		2848	for (values %{delete $self->{size_alloc}}) {
		2849	my ($widget, $w, $h) = @$_;
		2850
		2851	$w = 0 if $w < 0;
		2852	$h = 0 if $h < 0;
		2853
		2854	$widget->{w} = $w;
		2855	$widget->{h} = $h;
		2856	$widget->size_allocate ($w, $h);
		2857	$widget->emit (size_allocate => $w, $h);
		2858	}
		2859	}
		2860
2269	while (my $rcb = delete $self->{refresh_hook}) {	2861	while ($self->{refresh_hook}) {
2270	$_->() for values %$rcb;	2862	$_->()
		2863	for values %{delete $self->{refresh_hook}};
2271	}	2864	}
2272		2865
2273	glViewport 0, 0, $::WIDTH, $::HEIGHT;	2866	glViewport 0, 0, $::WIDTH, $::HEIGHT;
2274	glClearColor +($::CFG->{fow_intensity}) x 3, 1;	2867	glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2275	glClear GL_COLOR_BUFFER_BIT;	2868	glClear GL_COLOR_BUFFER_BIT;

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