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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.129 by root, Tue Apr 18 01:36:13 2006 UTC vs.
Revision 1.162 by root, Mon Apr 24 06:05:35 2006 UTC

…		…
8	use CFClient;	8	use CFClient;
9		9
10	our ($FOCUS, $HOVER, $GRAB); # various widgets	10	our ($FOCUS, $HOVER, $GRAB); # various widgets
11		11
12	our $ROOT;	12	our $ROOT;
		13	our $TOOLTIP;
13	our $BUTTON_STATE;	14	our $BUTTON_STATE;
		15
		16	sub check_tooltip {
		17	if (!$GRAB) {
		18	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
		19	if (length $widget->{tooltip}) {
		20
		21	if ($TOOLTIP->{owner} != $widget) {
		22	$TOOLTIP->{owner} = $widget;
		23
		24	my $tip = $widget->{tooltip};
		25
		26	$tip = $tip->($widget) if CODE:: eq ref $tip;
		27
		28	$TOOLTIP->set_markup ($widget->{tooltip});
		29	$TOOLTIP->move ($widget->coord2global ($widget->{w}, 0));
		30	$TOOLTIP->show;
		31	}
		32
		33	return;
		34	}
		35	}
		36	}
		37
		38	$TOOLTIP->hide;
		39	delete $TOOLTIP->{owner};
		40	}
14		41
15	# class methods for events	42	# class methods for events
16	sub feed_sdl_key_down_event {	43	sub feed_sdl_key_down_event {
17	$FOCUS->key_down ($_[0]) if $FOCUS;	44	$FOCUS->key_down ($_[0]) if $FOCUS;
18	}	45	}
…		…
21	$FOCUS->key_up ($_[0]) if $FOCUS;	48	$FOCUS->key_up ($_[0]) if $FOCUS;
22	}	49	}
23		50
24	sub feed_sdl_button_down_event {	51	sub feed_sdl_button_down_event {
25	my ($ev) = @_;	52	my ($ev) = @_;
26	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	53	my ($x, $y) = ($ev->{x}, $ev->{y});
27		54
28	if (!$BUTTON_STATE) {	55	if (!$BUTTON_STATE) {
29	my $widget = $ROOT->find_widget ($x, $y);	56	my $widget = $ROOT->find_widget ($x, $y);
30		57
31	$GRAB = $widget;	58	$GRAB = $widget;
32	$GRAB->update if $GRAB;	59	$GRAB->update if $GRAB;
33	}
34		60
		61	check_tooltip;
		62	}
		63
35	$BUTTON_STATE |= 1 << ($ev->button - 1);	64	$BUTTON_STATE |= 1 << ($ev->{button} - 1);
36		65
37	$GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;	66	$GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;
38	}	67	}
39		68
40	sub feed_sdl_button_up_event {	69	sub feed_sdl_button_up_event {
41	my ($ev) = @_;	70	my ($ev) = @_;
42	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	71	my ($x, $y) = ($ev->{x}, $ev->{y});
43		72
44	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	73	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
45		74
46	$BUTTON_STATE &= ~(1 << ($ev->button - 1));	75	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
47		76
48	$GRAB->button_up ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;	77	$GRAB->button_up ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;
49		78
50	if (!$BUTTON_STATE) {	79	if (!$BUTTON_STATE) {
51	my $grab = $GRAB; undef $GRAB;	80	my $grab = $GRAB; undef $GRAB;
52	$grab->update if $grab;	81	$grab->update if $grab;
53	$GRAB->update if $GRAB;	82	$GRAB->update if $GRAB;
		83
		84	check_tooltip;
54	}	85	}
55	}	86	}
56		87
57	sub feed_sdl_motion_event {	88	sub feed_sdl_motion_event {
58	my ($ev) = @_;	89	my ($ev) = @_;
59	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	90	my ($x, $y) = ($ev->{x}, $ev->{y});
60		91
61	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	92	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
62		93
63	if ($widget != $HOVER) {	94	if ($widget != $HOVER) {
64	my $hover = $HOVER; $HOVER = $widget;	95	my $hover = $HOVER; $HOVER = $widget;
65		96
66	$hover->update if $hover && $hover->{can_hover};	97	$hover->update if $hover && $hover->{can_hover};
67	$HOVER->update if $HOVER && $HOVER->{can_hover};	98	$HOVER->update if $HOVER && $HOVER->{can_hover};
		99
		100	check_tooltip;
68	}	101	}
69		102
70	$HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER;	103	$HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER;
71	}	104	}
72		105
…		…
87		120
88	package CFClient::UI::Base;	121	package CFClient::UI::Base;
89		122
90	use strict;	123	use strict;
91		124
92	use SDL::OpenGL;	125	use CFClient::OpenGL;
93		126
94	sub new {	127	sub new {
95	my $class = shift;	128	my $class = shift;
96		129
97	my $self = bless {	130	my $self = bless {
98	x => 0,	131	x => 0,
99	y => 0,	132	y => 0,
100	z => 0,	133	z => 0,
101	w => -1,	134	can_events => 1,
102	h => -1,
103	@_	135	@_
104	}, $class;	136	}, $class;
105		137
106	for (keys %$self) {	138	for (keys %$self) {
107	if (/^connect_(.*)$/) {	139	if (/^connect_(.*)$/) {
…		…
110	}	142	}
111		143
112	$self	144	$self
113	}	145	}
114		146
		147	sub destroy {
		148	my ($self) = @_;
		149
		150	$self->hide;
		151	%$self = ();
		152	}
		153
		154	sub show {
		155	my ($self) = @_;
		156
		157	return if $self->{parent};
		158
		159	$CFClient::UI::ROOT->add ($self);
		160	}
		161
		162	sub hide {
		163	my ($self) = @_;
		164
		165	return unless $self->{parent};
		166
		167	$self->{parent}->remove ($self);
		168	}
		169
115	sub move {	170	sub move {
116	my ($self, $x, $y, $z) = @_;	171	my ($self, $x, $y, $z) = @_;
117		172
118	$self->{x} = int $x;	173	$self->{x} = int $x;
119	$self->{y} = int $y;	174	$self->{y} = int $y;
120	$self->{z} = $z if defined $z;	175	$self->{z} = $z if defined $z;
121		176
122	$self->update;	177	$self->update;
123	}	178	}
124		179
125	sub needs_redraw {	180	sub set_size {
126	0	181	my ($self, $w, $h) = @_;
		182
		183	$self->{user_w} = $w;
		184	$self->{user_h} = $h;
		185
		186	$self->check_size;
127	}	187	}
128		188
129	sub size_request {	189	sub size_request {
130	require Carp;	190	require Carp;
131	Carp::confess "size_request is abtract";	191	Carp::confess "size_request is abstract";
132	}	192	}
133		193
134	sub configure {	194	sub configure {
135	my ($self, $x, $y, $w, $h) = @_;	195	my ($self, $x, $y, $w, $h) = @_;
136		196
		197	if ($self->{aspect}) {
		198	my $w2 = List::Util::min $w, int $h * $self->{aspect};
		199	my $h2 = List::Util::min $h, int $w / $self->{aspect};
		200
		201	# use alignment to adjust x, y
		202
		203	$x += int +($w - $w2) * 0.5;
		204	$y += int +($h - $h2) * 0.5;
		205
		206	($w, $h) = ($w2, $h2);
		207	}
		208
		209	if ($self->{x} != $x || $self->{y} != $y) {
137	$self->{x} = $x;	210	$self->{x} = $x;
138	$self->{y} = $y;	211	$self->{y} = $y;
		212	$self->update;
		213	}
139		214
140	return unless $self->{w} != $w || $self->{h} != $h;	215	if ($self->{w} != $w || $self->{h} != $h) {
141
142	$self->{w} = $w;	216	$self->{w} = $w;
143	$self->{h} = $h;	217	$self->{h} = $h;
144		218
145	$self->size_allocate ($w, $h);	219	$self->size_allocate ($w, $h);
		220	$self->update;
		221	}
146	}	222	}
147		223
148	sub size_allocate {	224	sub size_allocate {
149	# nothing to be done	225	# nothing to be done
		226	}
		227
		228	sub set_max_size {
		229	my ($self, $w, $h) = @_;
		230
		231	delete $self->{max_w}; $self->{max_w} = $w if $w;
		232	delete $self->{max_h}; $self->{max_h} = $h if $h;
150	}	233	}
151		234
152	# return top left coordinates	235	# return top left coordinates
153	sub _topleft {	236	sub _topleft {
154	my ($self, $x, $y) = @_;	237	my ($self, $x, $y) = @_;
…		…
237	glVertex $x + $self->{w}, $y + $self->{h};	320	glVertex $x + $self->{w}, $y + $self->{h};
238	glVertex $x , $y + $self->{h};	321	glVertex $x , $y + $self->{h};
239	glEnd;	322	glEnd;
240	glDisable GL_BLEND;	323	glDisable GL_BLEND;
241	}	324	}
		325
		326	if ($ENV{PCLIENT_DEBUG}) {
		327	glPushMatrix;
		328	glColor 1, 1, 0, 1;
		329	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
		330	glBegin GL_LINE_LOOP;
		331	glVertex 0 , 0;
		332	glVertex $self->{w}, 0;
		333	glVertex $self->{w}, $self->{h};
		334	glVertex 0 , $self->{h};
		335	glEnd;
		336	glPopMatrix;
		337	CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
		338	}
242	}	339	}
243		340
244	sub _draw {	341	sub _draw {
245	my ($self) = @_;	342	my ($self) = @_;
246		343
247	warn "no draw defined for $self\n";	344	warn "no draw defined for $self\n";
248	}	345	}
249		346
250	sub find_widget {	347	sub find_widget {
251	my ($self, $x, $y) = @_;	348	my ($self, $x, $y) = @_;
		349
		350	return () unless $self->{can_events};
252		351
253	return $self	352	return $self
254	if $x >= $self->{x} && $x < $self->{x} + $self->{w}	353	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
255	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};	354	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
256		355
…		…
264	}	363	}
265		364
266	sub check_size {	365	sub check_size {
267	my ($self) = @_;	366	my ($self) = @_;
268		367
269	my ($w, $h) = $self->size_request;	368	$self->{parent}
		369	or return 1;
270		370
		371	my ($w, $h) = $self->{user_w} && $self->{user_h}
		372	? @$self{qw(user_w user_h)}
		373	: $self->size_request;
		374
271	if ($w != $self->{req_w} || $h != $self->{req_h}) {	375	if ($w != $self->{req_w} || $h != $self->{req_h}) {
272	$self->{req_w} = $w;	376	$self->{req_w} = $w;
273	$self->{req_h} = $h;	377	$self->{req_h} = $h;
274		378
275	$self->{parent}->check_size	379	$self->{parent}->check_size
276	if $self->{parent};
277
278	$self->size_allocate ($w, $h);	380	or $self->size_allocate (
279	$self->update;	381	(List::Util::max $self->{w}, $w),
		382	(List::Util::max $self->{h}, $h),
		383	);
		384
		385	1
		386	} else {
		387	0
280	}	388	}
281	}	389	}
282		390
283	sub update {	391	sub update {
284	my ($self) = @_;	392	my ($self) = @_;
…		…
288	}	396	}
289		397
290	sub connect {	398	sub connect {
291	my ($self, $signal, $cb) = @_;	399	my ($self, $signal, $cb) = @_;
292		400
293	push @{ $self->{cb}{$signal} }, $cb;	401	push @{ $self->{signal_cb}{$signal} }, $cb;
294	}	402	}
295		403
296	sub emit {	404	sub emit {
297	my ($self, $signal, @args) = @_;	405	my ($self, $signal, @args) = @_;
298		406
		407	for my $cb (@{$self->{signal_cb}{$signal} || []}) {
299	$_->($self, @args)	408	$cb->($self, @args);
300	for @{$self->{cb}{$signal} || []};	409	}
301	}	410	}
302		411
303	sub DESTROY {	412	sub DESTROY {
304	my ($self) = @_;	413	my ($self) = @_;
305		414
…		…
311	package CFClient::UI::DrawBG;	420	package CFClient::UI::DrawBG;
312		421
313	our @ISA = CFClient::UI::Base::;	422	our @ISA = CFClient::UI::Base::;
314		423
315	use strict;	424	use strict;
316	use SDL::OpenGL;	425	use CFClient::OpenGL;
317		426
318	sub new {	427	sub new {
319	my $class = shift;	428	my $class = shift;
320		429
321	# range [value, low, high, page]	430	# range [value, low, high, page]
…		…
350		459
351	package CFClient::UI::Empty;	460	package CFClient::UI::Empty;
352		461
353	our @ISA = CFClient::UI::Base::;	462	our @ISA = CFClient::UI::Base::;
354		463
		464	sub new {
		465	my ($class, %arg) = @_;
		466	$class->SUPER::new (can_events => 0, %arg);
		467	}
		468
355	sub size_request {	469	sub size_request {
356	(0, 0)	470	(0, 0)
357	}	471	}
358		472
359	sub draw { }	473	sub draw { }
…		…
367	sub new {	481	sub new {
368	my ($class, %arg) = @_;	482	my ($class, %arg) = @_;
369		483
370	my $children = delete $arg{children} || [];	484	my $children = delete $arg{children} || [];
371		485
372	my $self = $class->SUPER::new (children => [], %arg);	486	my $self = $class->SUPER::new (children => [], can_events => 0, %arg);
373	$self->add ($_) for @$children;	487	$self->add ($_) for @$children;
374		488
375	$self	489	$self
376	}	490	}
377		491
…		…
385	$self->{children} = [	499	$self->{children} = [
386	sort { $a->{z} <=> $b->{z} }	500	sort { $a->{z} <=> $b->{z} }
387	@{$self->{children}}, $child	501	@{$self->{children}}, $child
388	];	502	];
389		503
390	$self->{w} = $self->{h} = -1;
391
392	$child->check_size;	504	$child->check_size;
393	}	505	}
394		506
395	sub remove {	507	sub remove {
396	my ($self, $widget) = @_;	508	my ($self, $child) = @_;
397		509
		510	delete $child->{parent};
		511
398	$self->{children} = [ grep $_ != $widget, @{ $self->{children} } ];	512	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
399		513
400	$self->check_size;	514	$self->check_size;
		515	$self->update;
		516	}
		517
		518	sub clear {
		519	my ($self) = @_;
		520
		521	delete $_->{parent}
		522	for @{ delete $self->{children} };
		523
		524	$self->{children} = [];
401	}	525	}
402		526
403	sub find_widget {	527	sub find_widget {
404	my ($self, $x, $y) = @_;	528	my ($self, $x, $y) = @_;
405		529
…		…
435		559
436	$class->SUPER::new (children => [$child], %arg)	560	$class->SUPER::new (children => [$child], %arg)
437	}	561	}
438		562
439	sub add {	563	sub add {
440	my ($self, $widget) = @_;	564	my ($self, $child) = @_;
441		565
442	$self->{children} = [];	566	$self->{children} = [];
443		567
444	$self->SUPER::add ($widget);	568	$self->SUPER::add ($child);
445	}	569	}
446		570
447	sub remove {	571	sub remove {
448	my ($self, $widget) = @_;	572	my ($self, $widget) = @_;
449		573
…		…
469		593
470	package CFClient::UI::Window;	594	package CFClient::UI::Window;
471		595
472	our @ISA = CFClient::UI::Bin::;	596	our @ISA = CFClient::UI::Bin::;
473		597
474	use SDL::OpenGL;	598	use CFClient::OpenGL;
475		599
476	sub new {	600	sub new {
477	my ($class, %arg) = @_;	601	my ($class, %arg) = @_;
478		602
479	my $self = $class->SUPER::new (%arg);	603	my $self = $class->SUPER::new (%arg);
…		…
533	sub new { die }	657	sub new { die }
534		658
535	sub size_request {	659	sub size_request {
536	my ($self) = @_;	660	my ($self) = @_;
537		661
538	@$self{qw(child_w child_h)} = $self->child->size_request;	662	@$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
539	$self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});	663	$self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
540		664
541	@$self{qw(child_w child_h)}	665	@$self{qw(child_w child_h)}
542	}	666	}
543		667
…		…
552		676
553	package CFClient::UI::Frame;	677	package CFClient::UI::Frame;
554		678
555	our @ISA = CFClient::UI::Bin::;	679	our @ISA = CFClient::UI::Bin::;
556		680
557	use SDL::OpenGL;	681	use CFClient::OpenGL;
558
559	sub size_request {
560	my ($self) = @_;
561	my $chld = $self->child
562	or return (0, 0);
563
564	$chld->move (2, 2);
565
566	map { $_ + 4 } $chld->size_request;
567	}
568
569	sub size_allocate {
570	my ($self, $x, $y, $w, $h) = @_;
571
572	$self->child->configure (2, 2, $w - 4, $h - 4);
573	}
574
575	sub _draw {
576	my ($self) = @_;
577
578	my $chld = $self->child;
579
580	my ($w, $h) = $chld->size_request;
581
582	glBegin GL_QUADS;
583	glColor 0, 0, 0;
584	glVertex 0 , 0;
585	glVertex 0 , $h + 4;
586	glVertex $w + 4 , $h + 4;
587	glVertex $w + 4 , 0;
588	glEnd;
589
590	$chld->draw;
591	}
592
593	#############################################################################
594
595	package CFClient::UI::FancyFrame;
596
597	our @ISA = CFClient::UI::Bin::;
598
599	use SDL::OpenGL;
600
601	my @tex =
602	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
603	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
604		682
605	sub new {	683	sub new {
606	my $class = shift;	684	my $class = shift;
607		685
608	# TODO: user_x, user_y, overwrite moveto?
609
610	$class->SUPER::new (	686	my $self = $class->SUPER::new (
611	bg => [1, 1, 1, 1],	687	bg => [1, 1, 1, 1],
612	border_bg => [1, 1, 1, 1],	688	border_bg => [1, 1, 1, 1],
613	border => int $::FONTSIZE * 0.8,	689	border => 0.8,
614	@_	690	@_
615	)	691	);
		692
		693	$self
		694	}
		695
		696	sub _draw {
		697	my ($self) = @_;
		698
		699	my ($w, $h) = ($self->{w}, $self->{h});
		700
		701	glEnable GL_BLEND;
		702	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		703	glEnable GL_TEXTURE_2D;
		704	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		705
		706	# glBegin GL_QUADS;
		707	# glColor 0, 0, 0, 0;
		708	# glVertex 0 , 0;
		709	# glVertex 0 , $h;
		710	# glVertex $w, $h;
		711	# glVertex $w, 0;
		712	# glEnd;
		713
		714
		715	$self->child->draw;
		716	glDisable GL_BLEND;
		717	glDisable GL_TEXTURE_2D;
		718	}
		719
		720	#############################################################################
		721
		722	package CFClient::UI::FancyFrame;
		723
		724	our @ISA = CFClient::UI::Bin::;
		725
		726	use CFClient::OpenGL;
		727
		728	my @tex =
		729	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		730	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
		731
		732	sub new {
		733	my $class = shift;
		734
		735	# TODO: user_x, user_y, overwrite moveto?
		736
		737	my $self = $class->SUPER::new (
		738	bg => [1, 1, 1, 1],
		739	border_bg => [1, 1, 1, 1],
		740	border => 0.8,
		741	can_events => 1,
		742	@_
		743	);
		744
		745	$self->{title} &&= new CFClient::UI::Label
		746	align => 0,
		747	valign => 1,
		748	text => $self->{title},
		749	fontsize => 1;
		750
		751	$self
		752	}
		753
		754	sub border {
		755	int $_[0]{border} * $::FONTSIZE
616	}	756	}
617		757
618	sub size_request {	758	sub size_request {
619	my ($self) = @_;	759	my ($self) = @_;
620		760
621	return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
622
623	my ($w, $h) = $self->SUPER::size_request;	761	my ($w, $h) = $self->SUPER::size_request;
624		762
625	(	763	(
626	$w + $self->{border} * 2,	764	$w + $self->border * 2,
627	$h + $self->{border} * 2,	765	$h + $self->border * 2,
628	)	766	)
629	}	767	}
630		768
631	sub size_allocate {	769	sub size_allocate {
632	my ($self, $w, $h) = @_;	770	my ($self, $w, $h) = @_;
633		771
634	$h -= List::Util::max 0, $self->{border} * 2;	772	$h -= List::Util::max 0, $self->border * 2;
635	$w -= List::Util::max 0, $self->{border} * 2;	773	$w -= List::Util::max 0, $self->border * 2;
636		774
		775	$self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
		776	if $self->{title};
		777
637	$self->child->configure ($self->{border}, $self->{border}, $w, $h);	778	$self->child->configure ($self->border, $self->border, $w, $h);
638	}	779	}
639		780
640	sub button_down {	781	sub button_down {
641	my ($self, $ev, $x, $y) = @_;	782	my ($self, $ev, $x, $y) = @_;
642		783
		784	my $border = $self->border;
		785
643	if ($x < $self->{w} && $x >= $self->{w} - $self->{border}	786	if ($x < $self->{w} && $x >= $self->{w} - $border
644	&& $y < $self->{h} && $y >= $self->{h} - $self->{border}) {	787	&& $y < $self->{h} && $y >= $self->{h} - $border) {
645		788
646	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	789	my ($ox, $oy) = ($ev->{x}, $ev->{y});
647	my ($bw, $bh) = ($self->{w}, $self->{h});	790	my ($bw, $bh) = ($self->{w}, $self->{h});
648		791
649	$self->{motion} = sub {	792	$self->{motion} = sub {
650	my ($ev, $x, $y) = @_;	793	my ($ev, $x, $y) = @_;
651		794
652	($x, $y) = ($ev->motion_x, $ev->motion_y);	795	($x, $y) = ($ev->{x}, $ev->{y});
653		796
654	$self->{user_w} = $bw + $x - $ox;	797	$self->{user_w} = $bw + $x - $ox;
655	$self->{user_h} = $bh + $y - $oy;	798	$self->{user_h} = $bh + $y - $oy;
656	$self->check_size;	799	$self->check_size;
657	};	800	};
658		801
659	} elsif ($x >= 0 && $x < $self->{w}	802	} elsif ($x >= 0 && $x < $self->{w}
660	&& $y >= 0 && $y < $self->{border}) {	803	&& $y >= 0 && $y < $border) {
661		804
662	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	805	my ($ox, $oy) = ($ev->{x}, $ev->{y});
663	my ($bx, $by) = ($self->{x}, $self->{y});	806	my ($bx, $by) = ($self->{x}, $self->{y});
664		807
665	$self->{motion} = sub {	808	$self->{motion} = sub {
666	my ($ev, $x, $y) = @_;	809	my ($ev, $x, $y) = @_;
667		810
668	($x, $y) = ($ev->motion_x, $ev->motion_y);	811	($x, $y) = ($ev->{x}, $ev->{y});
669		812
670	$self->move ($bx + $x - $ox, $by + $y - $oy);	813	$self->move ($bx + $x - $ox, $by + $y - $oy);
671	$self->update;	814	$self->update;
672	};	815	};
673	}	816	}
…		…
694	glEnable GL_BLEND;	837	glEnable GL_BLEND;
695	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	838	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
696	glEnable GL_TEXTURE_2D;	839	glEnable GL_TEXTURE_2D;
697	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	840	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
698		841
		842	my $border = $self->border;
		843
699	glColor @{ $self->{border_bg} };	844	glColor @{ $self->{border_bg} };
700	$tex[1]->draw_quad (0, 0, $w, $self->{border});	845	$tex[1]->draw_quad (0, 0, $w, $border);
701	$tex[3]->draw_quad (0, $self->{border}, $self->{border}, $ch);	846	$tex[3]->draw_quad (0, $border, $border, $ch);
702	$tex[2]->draw_quad ($w - $self->{border}, $self->{border}, $self->{border}, $ch);	847	$tex[2]->draw_quad ($w - $border, $border, $border, $ch);
703	$tex[4]->draw_quad (0, $h - $self->{border}, $w, $self->{border});	848	$tex[4]->draw_quad (0, $h - $border, $w, $border);
704		849
705	my $bg = $tex[0];	850	my $bg = $tex[0];
706		851
707	# TODO: repeat texture not scale	852	# TODO: repeat texture not scale
708	my $rep_x = $cw / $bg->{w};	853	my $rep_x = $cw / $bg->{w};
…		…
711	glColor @{ $self->{bg} };	856	glColor @{ $self->{bg} };
712		857
713	$bg->{s} = $rep_x;	858	$bg->{s} = $rep_x;
714	$bg->{t} = $rep_y;	859	$bg->{t} = $rep_y;
715	$bg->{wrap_mode} = 1;	860	$bg->{wrap_mode} = 1;
716	$bg->draw_quad ($self->{border}, $self->{border}, $cw, $ch);	861	$bg->draw_quad ($border, $border, $cw, $ch);
717		862
718	glDisable GL_TEXTURE_2D;	863	glDisable GL_TEXTURE_2D;
719	glDisable GL_BLEND;	864	glDisable GL_BLEND;
720		865
		866	$self->{title}->draw if $self->{title};
721	$self->child->draw;	867	$self->child->draw;
722	}	868	}
723		869
724	#############################################################################	870	#############################################################################
725		871
…		…
727		873
728	our @ISA = CFClient::UI::Base::;	874	our @ISA = CFClient::UI::Base::;
729		875
730	use List::Util qw(max sum);	876	use List::Util qw(max sum);
731		877
732	use SDL::OpenGL;	878	use CFClient::OpenGL;
733		879
734	sub new {	880	sub new {
735	my $class = shift;	881	my $class = shift;
736		882
737	$class->SUPER::new (	883	$class->SUPER::new (
…		…
744	my ($self, $x, $y, $child) = @_;	890	my ($self, $x, $y, $child) = @_;
745		891
746	$child->set_parent ($self);	892	$child->set_parent ($self);
747	$self->{children}[$y][$x] = $child;	893	$self->{children}[$y][$x] = $child;
748		894
749	$self->{w} = $self->{h} = -1;
750
751	$child->check_size;	895	$child->check_size;
752	}	896	}
753		897
754	# TODO: move to container class maybe? send childs a signal on removal?	898	# TODO: move to container class maybe? send childs a signal on removal?
755	sub clear {	899	sub clear {
…		…
769	or next;	913	or next;
770		914
771	for my $x (0 .. $#$row) {	915	for my $x (0 .. $#$row) {
772	my $widget = $row->[$x]	916	my $widget = $row->[$x]
773	or next;	917	or next;
774	my ($w, $h) = $widget->size_request;	918	my ($w, $h) = @$widget{qw(req_w req_h)};
775		919
776	$w[$x] = max $w[$x], $w;	920	$w[$x] = max $w[$x], $w;
777	$h[$y] = max $h[$y], $h;	921	$h[$y] = max $h[$y], $h;
778	}	922	}
779	}	923	}
…		…
884		1028
885	($h, $w) = ($w, $h);	1029	($h, $w) = ($w, $h);
886		1030
887	my $children = $self->{children};	1031	my $children = $self->{children};
888		1032
889	my @h = map +($_->size_request)[0], @$children;	1033	my @h = map $_->{req_w}, @$children;
890		1034
891	my $req_h = List::Util::sum @h;	1035	my $req_h = List::Util::sum @h;
892		1036
893	if ($req_h > $h) {	1037	if ($req_h > $h) {
894	# ah well, not enough space	1038	# ah well, not enough space
…		…
942	sub size_allocate {	1086	sub size_allocate {
943	my ($self, $w, $h) = @_;	1087	my ($self, $w, $h) = @_;
944		1088
945	my $children = $self->{children};	1089	my $children = $self->{children};
946		1090
947	my @h = map +($_->size_request)[1], @$children;	1091	my @h = map $_->{req_h}, @$children;
948		1092
949	my $req_h = List::Util::sum @h;	1093	my $req_h = List::Util::sum @h;
950		1094
951	if ($req_h > $h) {	1095	if ($req_h > $h) {
952	# ah well, not enough space	1096	# ah well, not enough space
…		…
980		1124
981	package CFClient::UI::Label;	1125	package CFClient::UI::Label;
982		1126
983	our @ISA = CFClient::UI::Base::;	1127	our @ISA = CFClient::UI::Base::;
984		1128
985	use SDL::OpenGL;	1129	use CFClient::OpenGL;
986		1130
987	sub new {	1131	sub new {
988	my ($class, %arg) = @_;	1132	my ($class, %arg) = @_;
989		1133
990	my $self = $class->SUPER::new (	1134	my $self = $class->SUPER::new (
991	fg => [1, 1, 1],	1135	fg => [1, 1, 1],
		1136	#font => default_font
992	fontsize => $::FONTSIZE,	1137	fontsize => 1,
993	text => "",	1138	text => "",
994	align => -1,	1139	align => -1,
995	valign => -1,	1140	valign => -1,
996	padding => 2,	1141	padding => 2,
997	layout => new CFClient::Layout,	1142	layout => new CFClient::Layout,
		1143	can_events => 0,
998	%arg	1144	%arg
999	);	1145	);
1000		1146
1001	$self->{xxx}++ if $self->{text} eq "Client Setup" && $self->{align};#d#	1147	if (exists $self->{template}) {
		1148	my $layout = new CFClient::Layout;
		1149	$layout->set_text (delete $self->{template});
		1150	$self->{template} = $layout;
		1151	}
1002		1152
1003	$self->set_text (delete $self->{text}) if exists $self->{text};	1153	$self->set_text (delete $self->{text}) if exists $self->{text};
1004	$self->set_markup (delete $self->{markup}) if exists $self->{markup};	1154	$self->set_markup (delete $self->{markup}) if exists $self->{markup};
1005		1155
1006	$self	1156	$self
1007	}	1157	}
1008		1158
1009	sub escape_text {	1159	sub escape {
1010	local $_ = $_[1];	1160	local $_ = $_[1];
1011		1161
1012	s/&/&amp;/g;	1162	s/&/&amp;/g;
1013	s/>/&gt;/g;	1163	s/>/&gt;/g;
1014	s/</&lt;/g;	1164	s/</&lt;/g;
…		…
1020	my ($self, $text) = @_;	1170	my ($self, $text) = @_;
1021		1171
1022	$self->{layout}->set_text ($text);	1172	$self->{layout}->set_text ($text);
1023		1173
1024	delete $self->{texture};	1174	delete $self->{texture};
		1175	$self->check_size;
1025	$self->update;	1176	$self->update;
1026	}	1177	}
1027		1178
1028	sub set_markup {	1179	sub set_markup {
1029	my ($self, $markup) = @_;	1180	my ($self, $markup) = @_;
1030		1181
1031	$self->{layout}->set_markup ($markup);	1182	$self->{layout}->set_markup ($markup);
1032		1183
1033	delete $self->{texture};	1184	delete $self->{texture};
		1185	$self->check_size;
1034	$self->update;	1186	$self->update;
1035	}	1187	}
1036		1188
1037	sub size_request {	1189	sub size_request {
1038	my ($self) = @_;	1190	my ($self) = @_;
1039		1191
1040	$self->{layout}->set_width;	1192	$self->{layout}->set_font ($self->{font}) if $self->{font};
		1193	$self->{layout}->set_width ($self->{max_w} || -1);
1041	$self->{layout}->set_height ($self->{fontsize});	1194	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1042		1195
1043	my ($w, $h) = $self->{layout}->size;	1196	my ($w, $h) = $self->{layout}->size;
		1197
		1198	if (exists $self->{template}) {
		1199	$self->{template}->set_font ($self->{font}) if $self->{font};
		1200	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
		1201
		1202	my ($w2, $h2) = $self->{template}->size;
		1203
		1204	$w = List::Util::max $w, $w2;
		1205	$h = List::Util::max $h, $h2;
		1206	}
1044		1207
1045	(	1208	(
1046	$w + $self->{padding} * 2,	1209	$w + $self->{padding} * 2,
1047	$h + $self->{padding} * 2,	1210	$h + $self->{padding} * 2,
1048	)	1211	)
…		…
1052	my ($self, $w, $h) = @_;	1215	my ($self, $w, $h) = @_;
1053		1216
1054	delete $self->{texture};	1217	delete $self->{texture};
1055	}	1218	}
1056		1219
1057	sub update {	1220	sub set_fontsize {
1058	my ($self) = @_;	1221	my ($self, $fontsize) = @_;
1059		1222
		1223	$self->{fontsize} = $fontsize;
1060	delete $self->{texture};	1224	delete $self->{texture};
		1225	$self->check_size;
1061	$self->SUPER::update;	1226	$self->update;
1062	}	1227	}
1063		1228
1064	sub _draw {	1229	sub _draw {
1065	my ($self) = @_;	1230	my ($self) = @_;
1066		1231
1067	my $tex = $self->{texture} ||= do {	1232	my $tex = $self->{texture} ||= do {
		1233	$self->{layout}->set_font ($self->{font}) if $self->{font};
1068	$self->{layout}->set_width ($self->{w});	1234	$self->{layout}->set_width ($self->{w});
1069	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize});	1235	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);
1070	new_from_layout CFClient::Texture $self->{layout}	1236	new_from_layout CFClient::Texture $self->{layout}
1071	};	1237	};
1072		1238
1073	glEnable GL_BLEND;	1239	glEnable GL_BLEND;
1074	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1240	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
…		…
1099		1265
1100	package CFClient::UI::EntryBase;	1266	package CFClient::UI::EntryBase;
1101		1267
1102	our @ISA = CFClient::UI::Label::;	1268	our @ISA = CFClient::UI::Label::;
1103		1269
1104	use SDL;	1270	use CFClient::OpenGL;
1105	use SDL::OpenGL;
1106		1271
1107	sub new {	1272	sub new {
1108	my $class = shift;	1273	my $class = shift;
1109		1274
1110	$class->SUPER::new (	1275	$class->SUPER::new (
…		…
1113	active_bg => [1, 1, 1, 0.5],	1278	active_bg => [1, 1, 1, 0.5],
1114	active_fg => [0, 0, 0],	1279	active_fg => [0, 0, 0],
1115	can_hover => 1,	1280	can_hover => 1,
1116	can_focus => 1,	1281	can_focus => 1,
1117	valign => 0,	1282	valign => 0,
		1283	can_events => 1,
1118	@_	1284	@_
1119	)	1285	)
1120	}	1286	}
1121		1287
1122	sub _set_text {	1288	sub _set_text {
…		…
1124		1290
1125	delete $self->{cur_h};	1291	delete $self->{cur_h};
1126		1292
1127	return if $self->{text} eq $text;	1293	return if $self->{text} eq $text;
1128		1294
		1295	delete $self->{texture};
		1296
1129	$self->{last_activity} = $::NOW;	1297	$self->{last_activity} = $::NOW;
1130	$self->{text} = $text;	1298	$self->{text} = $text;
1131		1299
1132	$text =~ s/./*/g if $self->{hidden};	1300	$text =~ s/./*/g if $self->{hidden};
1133	$self->{layout}->set_text ("$text ");	1301	$self->{layout}->set_text ("$text ");
…		…
1148	}	1316	}
1149		1317
1150	sub size_allocate {	1318	sub size_allocate {
1151	my ($self, $w, $h) = @_;	1319	my ($self, $w, $h) = @_;
1152		1320
1153	$self->_set_text ($self->{text});	1321	$self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1154	}	1322	}
1155		1323
1156	sub set_text {	1324	sub set_text {
1157	my ($self, $text) = @_;	1325	my ($self, $text) = @_;
1158		1326
…		…
1162	}	1330	}
1163		1331
1164	sub key_down {	1332	sub key_down {
1165	my ($self, $ev) = @_;	1333	my ($self, $ev) = @_;
1166		1334
1167	my $mod = $ev->key_mod;	1335	my $mod = $ev->{mod};
1168	my $sym = $ev->key_sym;	1336	my $sym = $ev->{sym};
1169
1170	my $uni = $ev->key_unicode;	1337	my $uni = $ev->{unicode};
1171		1338
1172	my $text = $self->get_text;	1339	my $text = $self->get_text;
1173		1340
1174	if ($sym == SDLK_BACKSPACE) {	1341	if ($sym == 8) {
1175	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	1342	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1176	} elsif ($sym == SDLK_DELETE) {	1343	} elsif ($sym == 127) {
1177	substr $text, $self->{cursor}, 1, "";	1344	substr $text, $self->{cursor}, 1, "";
1178	} elsif ($sym == SDLK_LEFT) {	1345	} elsif ($sym == CFClient::SDLK_LEFT) {
1179	--$self->{cursor} if $self->{cursor};	1346	--$self->{cursor} if $self->{cursor};
1180	} elsif ($sym == SDLK_RIGHT) {	1347	} elsif ($sym == CFClient::SDLK_RIGHT) {
1181	++$self->{cursor} if $self->{cursor} < length $self->{text};	1348	++$self->{cursor} if $self->{cursor} < length $self->{text};
1182	} elsif ($sym == SDLK_HOME) {	1349	} elsif ($sym == CFClient::SDLK_HOME) {
1183	$self->{cursor} = 0;	1350	$self->{cursor} = 0;
1184	} elsif ($sym == SDLK_END) {	1351	} elsif ($sym == CFClient::SDLK_END) {
1185	$self->{cursor} = length $text;	1352	$self->{cursor} = length $text;
1186	} elsif ($sym == SDLK_ESCAPE) {	1353	} elsif ($sym == 27) {
1187	$self->emit ('escape');	1354	$self->emit ('escape');
1188	} elsif ($uni) {	1355	} elsif ($uni) {
1189	substr $text, $self->{cursor}++, 0, chr $uni;	1356	substr $text, $self->{cursor}++, 0, chr $uni;
1190	}	1357	}
1191		1358
…		…
1266		1433
1267	package CFClient::UI::Entry;	1434	package CFClient::UI::Entry;
1268		1435
1269	our @ISA = CFClient::UI::EntryBase::;	1436	our @ISA = CFClient::UI::EntryBase::;
1270		1437
1271	use SDL;	1438	use CFClient::OpenGL;
1272	use SDL::OpenGL;
1273		1439
1274	sub key_down {	1440	sub key_down {
1275	my ($self, $ev) = @_;	1441	my ($self, $ev) = @_;
1276		1442
1277	my $sym = $ev->key_sym;	1443	my $sym = $ev->{sym};
1278		1444
1279	if ($sym == SDLK_RETURN) {	1445	if ($sym == 13) {
1280	$self->emit (activate => $self->get_text);	1446	$self->emit (activate => $self->get_text);
1281	$self->update;	1447	$self->update;
1282		1448
1283	} else {	1449	} else {
1284	$self->SUPER::key_down ($ev);	1450	$self->SUPER::key_down ($ev);
…		…
1290		1456
1291	package CFClient::UI::Button;	1457	package CFClient::UI::Button;
1292		1458
1293	our @ISA = CFClient::UI::Label::;	1459	our @ISA = CFClient::UI::Label::;
1294		1460
1295	use SDL;	1461	use CFClient::OpenGL;
1296	use SDL::OpenGL;
1297		1462
1298	my @tex =	1463	my @tex =
1299	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1464	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1300	qw(b1_button_active.png);	1465	qw(b1_button_active.png);
1301		1466
1302	sub new {	1467	sub new {
1303	my $class = shift;	1468	my $class = shift;
1304		1469
…		…
1308	bg => [1, 1, 1, 0.2],	1473	bg => [1, 1, 1, 0.2],
1309	active_fg => [0, 0, 1],	1474	active_fg => [0, 0, 1],
1310	can_hover => 1,	1475	can_hover => 1,
1311	align => 0,	1476	align => 0,
1312	valign => 0,	1477	valign => 0,
		1478	can_events => 1,
1313	@_	1479	@_
1314	)	1480	)
1315	}	1481	}
1316		1482
1317	sub button_up {	1483	sub button_up {
…		…
1351	package CFClient::UI::CheckBox;	1517	package CFClient::UI::CheckBox;
1352		1518
1353	our @ISA = CFClient::UI::DrawBG::;	1519	our @ISA = CFClient::UI::DrawBG::;
1354		1520
1355	my @tex =	1521	my @tex =
1356	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1522	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1357	qw(c1_checkbox_bg.png c1_checkbox_active.png);	1523	qw(c1_checkbox_bg.png c1_checkbox_active.png);
1358		1524
1359	use SDL;	1525	use CFClient::OpenGL;
1360	use SDL::OpenGL;
1361		1526
1362	sub new {	1527	sub new {
1363	my $class = shift;	1528	my $class = shift;
1364		1529
1365	$class->SUPER::new (	1530	$class->SUPER::new (
…		…
1411	glDisable GL_BLEND;	1576	glDisable GL_BLEND;
1412	}	1577	}
1413		1578
1414	#############################################################################	1579	#############################################################################
1415		1580
1416	package CFClient::UI::VGauge;	1581	package CFClient::UI::Image;
1417		1582
1418	our @ISA = CFClient::UI::Base::;	1583	our @ISA = CFClient::UI::Base::;
1419		1584
1420	use SDL::OpenGL;	1585	use CFClient::OpenGL;
		1586	use Carp qw/confess/;
1421		1587
1422	my %tex = (	1588	our %loaded_images;
1423	food => [
1424	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1425	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1426	],
1427	grace => [
1428	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1429	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png/
1430	],
1431	hp => [
1432	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1433	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1434	],
1435	mana => [
1436	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1437	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png/
1438	],
1439	);
1440		1589
1441	# eg. VGauge->new (gauge => 'food'), default gauge: food
1442	sub new {	1590	sub new {
1443	my $class = shift;	1591	my $class = shift;
1444		1592
1445	my $self = $class->SUPER::new (gauge => 'food', @_);	1593	my $self = $class->SUPER::new (can_events => 0, @_);
		1594
		1595	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";
		1596
		1597	$loaded_images{$self->{image}} ||=
		1598	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
		1599
		1600	my $tex = $self->{tex} = $loaded_images{$self->{image}};
		1601
		1602	Scalar::Util::weaken $loaded_images{$self->{image}};
		1603
		1604	$self->{aspect} = $tex->{w} / $tex->{h};
1446		1605
1447	$self	1606	$self
1448	}	1607	}
1449		1608
1450	sub size_request {	1609	sub size_request {
1451	my ($self) = @_;	1610	my ($self) = @_;
1452		1611
1453	my $tex = $tex{$self->{gauge}}[0];	1612	($self->{tex}->{w}, $self->{tex}->{h})
1454
1455	@$tex{qw(w h)}
1456	}
1457
1458	sub set_max {
1459	my ($self, $max) = @_;
1460
1461	$self->{max_val} = $max;
1462	}
1463
1464	sub set_value {
1465	my ($self, $val, $max) = @_;
1466
1467	$self->set_max ($max)
1468	if defined $max;
1469
1470	$max = $self->{max_val};
1471	$self->{val} = $val;
1472
1473	$self->update;
1474	}	1613	}
1475		1614
1476	sub _draw {	1615	sub _draw {
1477	my ($self) = @_;	1616	my ($self) = @_;
1478		1617
1479	my $tex = $tex{$self->{gauge}};	1618	my $tex = $self->{tex};
1480		1619
1481	my ($w, $h) = ($self->{w}, $self->{h});	1620	my ($w, $h) = ($self->{w}, $self->{h});
1482		1621
1483	my $ycut = $self->{val} / ($self->{max_val} || 1);	1622	if ($self->{rot90}) {
1484	$ycut = 1 if $self->{val} > $self->{max_val};	1623	glRotate 90, 0, 0, 1;
		1624	glTranslate 0, -$self->{w}, 0;
1485		1625
1486	my $t1 = $tex->[0];	1626	($w, $h) = ($h, $w);
1487	my $t2 = $tex->[1];	1627	}
1488		1628
1489	glEnable GL_BLEND;	1629	glEnable GL_BLEND;
1490	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1630	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1491	glEnable GL_TEXTURE_2D;	1631	glEnable GL_TEXTURE_2D;
1492	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1632	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1493		1633
1494	my $h1 = $self->{h} - $ycut * $self->{h};	1634	$tex->draw_quad (0, 0, $w, $h);
1495	my $h2 = $ycut * $self->{h};
1496
1497	my $yp = 0;
1498
1499	glBindTexture (GL_TEXTURE_2D, $t1->{name});
1500	glBegin (GL_QUADS);
1501	glTexCoord (0, 0); glVertex (0 , $yp);
1502	glTexCoord (0, (1 - $ycut)); glVertex (0 , $yp + $h1);
1503	glTexCoord (1, (1 - $ycut)); glVertex (0 + $w, $yp + $h1);
1504	glTexCoord (1, 0); glVertex (0 + $w, $yp);
1505	glEnd ();
1506
1507	$yp += $h1;
1508
1509	glBindTexture (GL_TEXTURE_2D, $t2->{name});
1510	glBegin (GL_QUADS);
1511	glTexCoord (0, (1 - $ycut)); glVertex (0 , $yp);
1512	glTexCoord (0, 1); glVertex (0 , $yp + $h2);
1513	glTexCoord (1, 1); glVertex (0 + $w, $yp + $h2);
1514	glTexCoord (1, (1 - $ycut)); glVertex (0 + $w, $yp);
1515	glEnd ();
1516		1635
1517	glDisable GL_BLEND;	1636	glDisable GL_BLEND;
1518	glDisable GL_TEXTURE_2D;	1637	glDisable GL_TEXTURE_2D;
1519	}	1638	}
1520		1639
1521	#############################################################################	1640	#############################################################################
1522		1641
		1642	package CFClient::UI::VGauge;
		1643
		1644	our @ISA = CFClient::UI::Base::;
		1645
		1646	use List::Util qw(min max);
		1647
		1648	use CFClient::OpenGL;
		1649
		1650	my %tex = (
		1651	food => [
		1652	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1653	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
		1654	],
		1655	grace => [
		1656	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1657	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
		1658	],
		1659	hp => [
		1660	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1661	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
		1662	],
		1663	mana => [
		1664	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1665	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
		1666	],
		1667	);
		1668
		1669	# eg. VGauge->new (gauge => 'food'), default gauge: food
		1670	sub new {
		1671	my $class = shift;
		1672
		1673	my $self = $class->SUPER::new (
		1674	type => 'food',
		1675	@_
		1676	);
		1677
		1678	$self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
		1679
		1680	$self
		1681	}
		1682
		1683	sub size_request {
		1684	my ($self) = @_;
		1685
		1686	#my $tex = $tex{$self->{type}}[0];
		1687	#@$tex{qw(w h)}
		1688	(0, 0)
		1689	}
		1690
		1691	sub set_max {
		1692	my ($self, $max) = @_;
		1693
		1694	$self->{max_val} = $max;
		1695	}
		1696
		1697	sub set_value {
		1698	my ($self, $val, $max) = @_;
		1699
		1700	$self->set_max ($max)
		1701	if defined $max;
		1702
		1703	$max = $self->{max_val};
		1704	$self->{val} = $val;
		1705
		1706	$self->update;
		1707	}
		1708
		1709	sub _draw {
		1710	my ($self) = @_;
		1711
		1712	my $tex = $tex{$self->{type}};
		1713	my ($t1, $t2, $t3) = @$tex;
		1714
		1715	my ($w, $h) = ($self->{w}, $self->{h});
		1716
		1717	if ($self->{vertical}) {
		1718	glRotate 90, 0, 0, 1;
		1719	glTranslate 0, -$self->{w}, 0;
		1720
		1721	($w, $h) = ($h, $w);
		1722	}
		1723
		1724	my $ycut = $self->{val} / ($self->{max_val} || 1);
		1725
		1726	my $ycut1 = max 0, min 1, $ycut;
		1727	my $ycut2 = max 0, min 1, $ycut - 1;
		1728
		1729	my $h1 = $self->{h} * (1 - $ycut1);
		1730	my $h2 = $self->{h} * (1 - $ycut2);
		1731
		1732	glEnable GL_BLEND;
		1733	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		1734	glEnable GL_TEXTURE_2D;
		1735	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		1736
		1737	glBindTexture GL_TEXTURE_2D, $t1->{name};
		1738	glBegin GL_QUADS;
		1739	glTexCoord 0 , 0; glVertex 0 , 0;
		1740	glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
		1741	glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
		1742	glTexCoord $t1->{s}, 0; glVertex $w, 0;
		1743	glEnd;
		1744
		1745	my $ycut1 = List::Util::min 1, $ycut;
		1746	glBindTexture GL_TEXTURE_2D, $t2->{name};
		1747	glBegin GL_QUADS;
		1748	glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
		1749	glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
		1750	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
		1751	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
		1752	glEnd;
		1753
		1754	if ($t3) {
		1755	glBindTexture GL_TEXTURE_2D, $t3->{name};
		1756	glBegin GL_QUADS;
		1757	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
		1758	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
		1759	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
		1760	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
		1761	glEnd;
		1762	}
		1763
		1764	glDisable GL_BLEND;
		1765	glDisable GL_TEXTURE_2D;
		1766	}
		1767
		1768	#############################################################################
		1769
		1770	package CFClient::UI::Gauge;
		1771
		1772	our @ISA = CFClient::UI::VBox::;
		1773
		1774	sub new {
		1775	my ($class, %arg) = @_;
		1776
		1777	my $self = $class->SUPER::new (
		1778	tooltip => $arg{type},
		1779	can_events => 1,
		1780	can_hover => 1,
		1781	%arg,
		1782	);
		1783
		1784	$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
		1785	$self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
		1786	$self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
		1787
		1788	$self
		1789	}
		1790
		1791	sub set_fontsize {
		1792	my ($self, $fsize) = @_;
		1793
		1794	$self->{value}->set_fontsize ($fsize);
		1795	$self->{max} ->set_fontsize ($fsize);
		1796	}
		1797
		1798	sub set_value {
		1799	my ($self, $val, $max) = @_;
		1800
		1801	$self->set_max ($max)
		1802	if defined $max;
		1803
		1804	$self->{gauge}->set_value ($val, $max);
		1805	$self->{value}->set_text ($val);
		1806	}
		1807
		1808	sub set_max {
		1809	my ($self, $max) = @_;
		1810
		1811	$self->{gauge}->set_max ($max);
		1812	$self->{max}->set_text ($max);
		1813	}
		1814
		1815	#############################################################################
		1816
1523	package CFClient::UI::Slider;	1817	package CFClient::UI::Slider;
1524		1818
1525	use strict;	1819	use strict;
1526		1820
1527	use SDL::OpenGL;	1821	use CFClient::OpenGL;
1528		1822
1529	our @ISA = CFClient::UI::DrawBG::;	1823	our @ISA = CFClient::UI::DrawBG::;
1530		1824
1531	my @tex =	1825	my @tex =
1532	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1826	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
…		…
1542	# TODO: calculations are off	1836	# TODO: calculations are off
1543	my $self = $class->SUPER::new (	1837	my $self = $class->SUPER::new (
1544	fg => [1, 1, 1],	1838	fg => [1, 1, 1],
1545	active_fg => [0, 0, 0],	1839	active_fg => [0, 0, 0],
1546	range => [0, 0, 100, 10],	1840	range => [0, 0, 100, 10],
1547	req_w => 40,	1841	req_w => 20,
1548	req_h => 13,	1842	req_h => 20,
1549	vertical => 0,	1843	vertical => 0,
1550	can_hover => 1,	1844	can_hover => 1,
1551	inner_pad => 5,	1845	inner_pad => 5,
1552	@_	1846	@_
1553	);	1847	);
…		…
1657		1951
1658	package CFClient::UI::TextView;	1952	package CFClient::UI::TextView;
1659		1953
1660	our @ISA = CFClient::UI::HBox::;	1954	our @ISA = CFClient::UI::HBox::;
1661		1955
1662	use SDL::OpenGL;	1956	use CFClient::OpenGL;
1663		1957
1664	sub new {	1958	sub new {
1665	my $class = shift;	1959	my $class = shift;
1666		1960
1667	my $self = $class->SUPER::new (	1961	my $self = $class->SUPER::new (
1668	req_w => $::WIDTH / 6,
1669	req_h => $::HEIGHT / 6,
1670	fontsize => $::FONTSIZE,	1962	fontsize => 1,
		1963	#font => default_font
1671	@_,	1964	@_,
1672		1965
1673	layout => (new CFClient::Layout),	1966	layout => (new CFClient::Layout),
1674	par => [],	1967	par => [],
1675	height => 0,	1968	height => 0,
…		…
1696	sub text_height {	1989	sub text_height {
1697	my ($self, $text) = @_;	1990	my ($self, $text) = @_;
1698		1991
1699	my $layout = $self->{layout};	1992	my $layout = $self->{layout};
1700		1993
1701	$layout->set_height ($self->{fontsize});	1994	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
1702	$layout->set_width ($self->{w});	1995	$layout->set_width ($self->{w});
1703	$layout->set_text ($text);	1996	$layout->set_text ($text);
1704		1997
1705	($layout->size)[1]	1998	($layout->size)[1]
1706	}	1999	}
…		…
1710		2003
1711	$self->{need_reflow}++;	2004	$self->{need_reflow}++;
1712	$self->update;	2005	$self->update;
1713	}	2006	}
1714		2007
1715	sub size_request {
1716	my ($self) = @_;
1717
1718	($self->{req_w}, $self->{req_h})
1719	}
1720
1721	sub size_allocate {	2008	sub size_allocate {
1722	my ($self, $w, $h) = @_;	2009	my ($self, $w, $h) = @_;
1723		2010
		2011	$self->SUPER::size_allocate ($w, $h);
		2012
		2013	$self->{layout}->set_font ($self->{font}) if $self->{font};
1724	$self->{layout}->set_height ($self->{fontsize});	2014	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1725	$self->{layout}->set_width ($self->{w});	2015	$self->{layout}->set_width ($self->{children}[0]{w});
1726		2016
1727	$self->reflow;	2017	$self->reflow;
1728	$self->update;
1729	}	2018	}
1730		2019
1731	sub add_paragraph {	2020	sub add_paragraph {
1732	my ($self, $color, $text) = @_;	2021	my ($self, $color, $text) = @_;
1733		2022
…		…
1781	my $y1 = $top + $self->{h};	2070	my $y1 = $top + $self->{h};
1782		2071
1783	my $y = 0;	2072	my $y = 0;
1784		2073
1785	my $layout = $self->{layout};	2074	my $layout = $self->{layout};
		2075
		2076	$layout->set_font ($self->{font}) if $self->{font};
1786		2077
1787	for my $par (@{$self->{par}}) {	2078	for my $par (@{$self->{par}}) {
1788	my $h = $par->[0];	2079	my $h = $par->[0];
1789		2080
1790	if ($y0 < $y + $h && $y < $y1) {	2081	if ($y0 < $y + $h && $y < $y1) {
…		…
1818		2109
1819	}	2110	}
1820		2111
1821	#############################################################################	2112	#############################################################################
1822		2113
1823	package CFClient::UI::MapWidget;
1824
1825	use strict;
1826
1827	use List::Util qw(min max);
1828
1829	use SDL;
1830	use SDL::OpenGL;
1831
1832	our @ISA = CFClient::UI::Base::;
1833
1834	sub new {
1835	my $class = shift;
1836
1837	$class->SUPER::new (
1838	z => -1,
1839	can_focus => 1,
1840	list => (glGenLists 1),
1841	@_
1842	)
1843	}
1844
1845	sub key_down {
1846	print "MAPKEYDOWN\n";
1847	}
1848
1849	sub key_up {
1850	}
1851
1852	sub button_down {
1853	my ($self, $ev, $x, $y) = @_;
1854
1855	$self->focus_in;
1856
1857	if ($ev->button == 2) {
1858	my ($ox, $oy) = ($ev->button_x, $ev->button_y);
1859	my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
1860
1861	$self->{motion} = sub {
1862	my ($ev, $x, $y) = @_;
1863
1864	($x, $y) = ($ev->motion_x, $ev->motion_y);
1865
1866	$::CFG->{map_shift_x} = $bw + $x - $ox;
1867	$::CFG->{map_shift_y} = $bh + $y - $oy;
1868
1869	$self->update;
1870	};
1871	}
1872	}
1873
1874	sub button_up {
1875	my ($self, $ev, $x, $y) = @_;
1876
1877	delete $self->{motion};
1878	}
1879
1880	sub mouse_motion {
1881	my ($self, $ev, $x, $y) = @_;
1882
1883	$self->{motion}->($ev, $x, $y) if $self->{motion};
1884	}
1885
1886	sub size_request {
1887	(
1888	1 + 32 * int $::WIDTH / 32,
1889	1 + 32 * int $::HEIGHT / 32,
1890	)
1891	}
1892
1893	sub update {
1894	my ($self) = @_;
1895
1896	$self->{need_update} = 1;
1897	$self->SUPER::update;
1898	}
1899
1900	sub draw {
1901	my ($self) = @_;
1902
1903	if (delete $self->{need_update}) {
1904	glNewList $self->{list}, GL_COMPILE;
1905
1906	if ($::MAP) {
1907	my $sw = int $::WIDTH / 32;
1908	my $sh = int $::HEIGHT / 32;
1909
1910	my $sx = $::CFG->{map_shift_x}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
1911	my $sy = $::CFG->{map_shift_y}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;
1912
1913	glTranslate $sx0 - 32, $sy0 - 32, 0;
1914
1915	my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
1916
1917	if ($::CFG->{fow_enable}) {
1918	if ($::CFG->{fow_smooth}) { # smooth fog of war
1919	glConvolutionParameter (GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER);
1920	glConvolutionFilter2D (
1921	GL_CONVOLUTION_2D,
1922	GL_ALPHA,
1923	3, 3,
1924	GL_ALPHA, GL_FLOAT,
1925	pack "f*",
1926	0.1, 0.1, 0.1,
1927	0.1, 0.2, 0.1,
1928	0.1, 0.1, 0.1,
1929	);
1930	glEnable GL_CONVOLUTION_2D;
1931	}
1932
1933	$self->{fow_texture} = new CFClient::Texture
1934	w => $w,
1935	h => $h,
1936	data => $data,
1937	internalformat => GL_ALPHA,
1938	format => GL_ALPHA;
1939
1940	glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
1941
1942	glEnable GL_BLEND;
1943	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1944	glEnable GL_TEXTURE_2D;
1945	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1946
1947	glColor +($::CFG->{fow_intensity}) x 3, 1;
1948	$self->{fow_texture}->draw_quad (0, 0, $w * 32, $h * 32);
1949
1950	glDisable GL_TEXTURE_2D;
1951	glDisable GL_BLEND;
1952	}
1953
1954	# HACK BEGIN
1955	{
1956	glTranslate -($sx0 - 32), -($sy0 - 32), 0;#remove
1957	my ($w, $h) = (250, 250);
1958
1959	glEnable GL_BLEND;
1960	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1961	glEnable GL_TEXTURE_2D;
1962	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1963
1964	$self->{mapmap_texture} =
1965	new CFClient::Texture
1966	w => $w,
1967	h => $h,
1968	data => $::MAP->mapmap ($w, $h),
1969	type => GL_UNSIGNED_INT_8_8_8_8_REV;
1970
1971	$self->{mapmap_texture}->draw_quad (100, 100);
1972
1973	glDisable GL_TEXTURE_2D;
1974	glDisable GL_BLEND;
1975	}
1976	# HACK END
1977	}
1978
1979	glEndList;
1980	}
1981
1982	glPushMatrix;
1983	glCallList $self->{list};
1984	glPopMatrix;
1985
1986	if ($FOCUS != $self) {
1987	glColor 64/255, 64/255, 64/255;
1988	glLogicOp GL_AND;
1989	glEnable GL_COLOR_LOGIC_OP;
1990	glBegin GL_QUADS;
1991	glVertex 0, 0;
1992	glVertex 0, $::HEIGHT;
1993	glVertex $::WIDTH, $::HEIGHT;
1994	glVertex $::WIDTH, 0;
1995	glEnd;
1996	glDisable GL_COLOR_LOGIC_OP;
1997	}
1998	}
1999
2000	my %DIR = (
2001	SDLK_KP8, [1, "north"],
2002	SDLK_KP9, [2, "northeast"],
2003	SDLK_KP6, [3, "east"],
2004	SDLK_KP3, [4, "southeast"],
2005	SDLK_KP2, [5, "south"],
2006	SDLK_KP1, [6, "southwest"],
2007	SDLK_KP4, [7, "west"],
2008	SDLK_KP7, [8, "northwest"],
2009
2010	SDLK_UP, [1, "north"],
2011	SDLK_RIGHT, [3, "east"],
2012	SDLK_DOWN, [5, "south"],
2013	SDLK_LEFT, [7, "west"],
2014	);
2015
2016	sub key_down {
2017	my ($self, $ev) = @_;
2018
2019	my $mod = $ev->key_mod;
2020	my $sym = $ev->key_sym;
2021
2022	if ($sym == SDLK_KP5) {
2023	$::CONN->user_send ("stay fire");
2024	} elsif ($sym == SDLK_a) {
2025	$::CONN->user_send ("apply");
2026	} elsif ($sym == SDLK_QUOTE) {
2027	$self->emit ('activate_console');
2028	} elsif ($sym == SDLK_SLASH) {
2029	$self->emit ('activate_console' => '/');
2030	} elsif (exists $DIR{$sym}) {
2031	if ($mod & KMOD_SHIFT) {
2032	$self->{shft}++;
2033	$::CONN->user_send ("fire $DIR{$sym}[0]");
2034	} elsif ($mod & KMOD_CTRL) {
2035	$self->{ctrl}++;
2036	$::CONN->user_send ("run $DIR{$sym}[0]");
2037	} else {
2038	$::CONN->user_send ("$DIR{$sym}[1]");
2039	}
2040	}
2041	}
2042
2043	sub key_up {
2044	my ($self, $ev) = @_;
2045
2046	my $mod = $ev->key_mod;
2047	my $sym = $ev->key_sym;
2048
2049	if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
2050	$::CONN->user_send ("fire_stop");
2051	}
2052	if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
2053	$::CONN->user_send ("run_stop");
2054	}
2055	}
2056
2057	#############################################################################
2058
2059	package CFClient::UI::Animator;	2114	package CFClient::UI::Animator;
2060		2115
2061	use SDL::OpenGL;	2116	use CFClient::OpenGL;
2062		2117
2063	our @ISA = CFClient::UI::Bin::;	2118	our @ISA = CFClient::UI::Bin::;
2064		2119
2065	sub moveto {	2120	sub moveto {
2066	my ($self, $x, $y) = @_;	2121	my ($self, $x, $y) = @_;
…		…
2106	my $class = shift;	2161	my $class = shift;
2107		2162
2108	my $self = $class->SUPER::new (	2163	my $self = $class->SUPER::new (
2109	state => 0,	2164	state => 0,
2110	connect_activate => \&toggle_flopper,	2165	connect_activate => \&toggle_flopper,
		2166	can_events => 1,
2111	@_	2167	@_
2112	);	2168	);
2113		2169
2114	if ($self->{state}) {	2170	if ($self->{state}) {
2115	$self->{state} = 0;	2171	$self->{state} = 0;
…		…
2135	$self->emit (changed => $self->{state});	2191	$self->emit (changed => $self->{state});
2136	}	2192	}
2137		2193
2138	#############################################################################	2194	#############################################################################
2139		2195
		2196	package CFClient::UI::Tooltip;
		2197
		2198	our @ISA = CFClient::UI::Bin::;
		2199
		2200	use CFClient::OpenGL;
		2201
		2202	sub new {
		2203	my $class = shift;
		2204
		2205	$class->SUPER::new (
		2206	@_,
		2207	can_events => 0,
		2208	)
		2209	}
		2210
		2211	sub set_markup {
		2212	my ($self, $text) = @_;
		2213
		2214	$self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0];
		2215	$self->{label}->set_markup ($text);
		2216	$self->add ($self->{label});
		2217	}
		2218
		2219	sub size_request {
		2220	my ($self) = @_;
		2221
		2222	$self->child->set_max_size ($::WIDTH * 0.3);
		2223
		2224	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
		2225
		2226	($w + 4, $h + 4)
		2227	}
		2228
		2229	sub size_allocate {
		2230	my ($self, $w, $h) = @_;
		2231
		2232	$self->SUPER::size_allocate ($w - 4, $h - 4);
		2233	}
		2234
		2235	sub _draw {
		2236	my ($self) = @_;
		2237
		2238	glPushMatrix;
		2239	glTranslate 0.375, 0.375;
		2240
		2241	my ($w, $h) = @$self{qw(w h)};
		2242
		2243	glColor 1, 0.8, 0.4;
		2244	glBegin GL_QUADS;
		2245	glVertex 0 , 0;
		2246	glVertex 0 , $h;
		2247	glVertex $w, $h;
		2248	glVertex $w, 0;
		2249	glEnd;
		2250
		2251	glColor 0, 0, 0;
		2252	glBegin GL_LINE_LOOP;
		2253	glVertex 0 , 0;
		2254	glVertex 0 , $h;
		2255	glVertex $w, $h;
		2256	glVertex $w, 0;
		2257	glEnd;
		2258
		2259	glPopMatrix;
		2260
		2261	glTranslate 2, 2;
		2262	$self->SUPER::_draw;
		2263	}
		2264
		2265	#############################################################################
		2266
		2267	package CFClient::UI::Face;
		2268
		2269	our @ISA = CFClient::UI::Base::;
		2270
		2271	use CFClient::OpenGL;
		2272
		2273	sub new {
		2274	my $class = shift;
		2275
		2276	$class->SUPER::new (
		2277	aspect => 1,
		2278	@_,
		2279	)
		2280	}
		2281
		2282	sub size_request {
		2283	(32, 8)
		2284	}
		2285
		2286	sub draw {
		2287	my ($self) = @_;
		2288
		2289	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]];
		2290
		2291	if ($tex) {
		2292	glEnable GL_BLEND;
		2293	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		2294	glEnable GL_TEXTURE_2D;
		2295	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2296	glColor 1, 1, 1, 1;
		2297	$tex->draw_quad (0, 0, $self->{w}, $self->{h});
		2298	glDisable GL_TEXTURE_2D;
		2299	glDisable GL_BLEND;
		2300	}
		2301	}
		2302
		2303	#############################################################################
		2304
2140	package CFClient::UI::Root;	2305	package CFClient::UI::Root;
2141		2306
2142	our @ISA = CFClient::UI::Container::;	2307	our @ISA = CFClient::UI::Container::;
2143		2308
2144	use SDL::OpenGL;	2309	use CFClient::OpenGL;
2145		2310
2146	sub check_size {	2311	sub check_size {
2147	my ($self) = @_;	2312	my ($self) = @_;
2148		2313
2149	$self->configure (0, 0, $::WITH, $::HEIGHT);	2314	$self->configure (0, 0, $::WIDTH, $::HEIGHT);
2150	}	2315	}
2151		2316
2152	sub size_request {	2317	sub size_request {
2153	($::WIDTH, $::HEIGHT)	2318	($::WIDTH, $::HEIGHT)
2154	}	2319	}
…		…
2156	sub configure {	2321	sub configure {
2157	my ($self, $x, $y, $w, $h) = @_;	2322	my ($self, $x, $y, $w, $h) = @_;
2158		2323
2159	$self->SUPER::configure ($x, $y, $w, $h);	2324	$self->SUPER::configure ($x, $y, $w, $h);
2160		2325
2161	$_->configure ($_->{x}, $_->{y}, $_->size_request)
2162	for @{$self->{children}};	2326	for my $child (@{$self->{children}}) {
		2327	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
		2328
		2329	$X = List::Util::max 0, List::Util::min $w - $W, $X;
		2330	$Y = List::Util::max 0, List::Util::min $h - $H, $Y;
		2331	$child->configure ($X, $Y, $W,$H);
		2332	}
2163	}	2333	}
2164		2334
2165	sub _topleft {	2335	sub _topleft {
2166	my ($self, $x, $y) = @_;	2336	my ($self, $x, $y) = @_;
2167		2337
…		…
2175	::refresh ();	2345	::refresh ();
2176	}	2346	}
2177		2347
2178	sub add {	2348	sub add {
2179	my ($self, $child) = @_;	2349	my ($self, $child) = @_;
		2350
		2351	# integerize window positions
		2352	$child->{x} = int $child->{x};
		2353	$child->{y} = int $child->{y};
2180		2354
2181	$self->SUPER::add ($child);	2355	$self->SUPER::add ($child);
2182	}	2356	}
2183		2357
2184	sub on_refresh {	2358	sub on_refresh {
…		…
2210	#############################################################################	2384	#############################################################################
2211		2385
2212	package CFClient::UI;	2386	package CFClient::UI;
2213		2387
2214	$ROOT = new CFClient::UI::Root;	2388	$ROOT = new CFClient::UI::Root;
		2389	$TOOLTIP = new CFClient::UI::Tooltip;
2215		2390
2216	1	2391	1
2217		2392

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