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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.134 by root, Wed Apr 19 06:06:45 2006 UTC vs.
Revision 1.173 by root, Tue Apr 25 10:30:48 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->emit (key_down => $_[0]) || $FOCUS->key_down ($_[0])
		45	if $FOCUS;
18	}	46	}
19		47
20	sub feed_sdl_key_up_event {	48	sub feed_sdl_key_up_event {
21	$FOCUS->key_up ($_[0]) if $FOCUS;	49	$FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0])
		50	if $FOCUS;
22	}	51	}
23		52
24	sub feed_sdl_button_down_event {	53	sub feed_sdl_button_down_event {
25	my ($ev) = @_;	54	my ($ev) = @_;
26	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	55	my ($x, $y) = ($ev->{x}, $ev->{y});
27		56
28	if (!$BUTTON_STATE) {	57	if (!$BUTTON_STATE) {
29	my $widget = $ROOT->find_widget ($x, $y);	58	my $widget = $ROOT->find_widget ($x, $y);
30		59
31	$GRAB = $widget;	60	$GRAB = $widget;
32	$GRAB->update if $GRAB;	61	$GRAB->update if $GRAB;
33	}
34		62
		63	check_tooltip;
		64	}
		65
35	$BUTTON_STATE |= 1 << ($ev->button - 1);	66	$BUTTON_STATE |= 1 << ($ev->{button} - 1);
36		67
37	$GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;	68	if ($GRAB) {
		69	($x, $y) = $GRAB->coord2local ($x, $y);
		70	$GRAB->emit (button_down => $ev, $x, $y) || $GRAB->button_down ($ev, $x, $y);
		71	}
38	}	72	}
39		73
40	sub feed_sdl_button_up_event {	74	sub feed_sdl_button_up_event {
41	my ($ev) = @_;	75	my ($ev) = @_;
42	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	76	my ($x, $y) = ($ev->{x}, $ev->{y});
43		77
44	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	78	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
45		79
46	$BUTTON_STATE &= ~(1 << ($ev->button - 1));	80	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
47		81
48	$GRAB->button_up ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;	82	if ($GRAB) {
		83	($x, $y) = $GRAB->coord2local ($x, $y);
		84	$GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y);
		85	}
49		86
50	if (!$BUTTON_STATE) {	87	if (!$BUTTON_STATE) {
51	my $grab = $GRAB; undef $GRAB;	88	my $grab = $GRAB; undef $GRAB;
52	$grab->update if $grab;	89	$grab->update if $grab;
53	$GRAB->update if $GRAB;	90	$GRAB->update if $GRAB;
		91
		92	check_tooltip;
54	}	93	}
55	}	94	}
56		95
57	sub feed_sdl_motion_event {	96	sub feed_sdl_motion_event {
58	my ($ev) = @_;	97	my ($ev) = @_;
59	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	98	my ($x, $y) = ($ev->{x}, $ev->{y});
60		99
61	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	100	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
62		101
63	if ($widget != $HOVER) {	102	if ($widget != $HOVER) {
64	my $hover = $HOVER; $HOVER = $widget;	103	my $hover = $HOVER; $HOVER = $widget;
65		104
66	$hover->update if $hover && $hover->{can_hover};	105	$hover->update if $hover && $hover->{can_hover};
67	$HOVER->update if $HOVER && $HOVER->{can_hover};	106	$HOVER->update if $HOVER && $HOVER->{can_hover};
68	}
69		107
70	$HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER;	108	check_tooltip;
		109	}
		110
		111	if ($HOVER) {
		112	($x, $y) = $HOVER->coord2local ($x, $y);
		113	$HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y);
		114	}
71	}	115	}
72		116
73	# convert position array to integers	117	# convert position array to integers
74	sub harmonize {	118	sub harmonize {
75	my ($vals) = @_;	119	my ($vals) = @_;
…		…
87		131
88	package CFClient::UI::Base;	132	package CFClient::UI::Base;
89		133
90	use strict;	134	use strict;
91		135
92	use SDL::OpenGL;	136	use CFClient::OpenGL;
93		137
94	sub new {	138	sub new {
95	my $class = shift;	139	my $class = shift;
96		140
97	my $self = bless {	141	my $self = bless {
98	x => 0,	142	x => 0,
99	y => 0,	143	y => 0,
100	z => 0,	144	z => 0,
		145	can_events => 1,
101	@_	146	@_
102	}, $class;	147	}, $class;
103		148
104	for (keys %$self) {	149	for (keys %$self) {
105	if (/^connect_(.*)$/) {	150	if (/^connect_(.*)$/) {
…		…
108	}	153	}
109		154
110	$self	155	$self
111	}	156	}
112		157
		158	sub destroy {
		159	my ($self) = @_;
		160
		161	$self->hide;
		162	%$self = ();
		163	}
		164
113	sub show {	165	sub show {
114	my ($self) = @_;	166	my ($self) = @_;
115		167
116	return if $self->{parent};	168	return if $self->{parent};
117		169
…		…
119	}	171	}
120		172
121	sub hide {	173	sub hide {
122	my ($self) = @_;	174	my ($self) = @_;
123		175
124	return unless $self->{parent};	176	undef $GRAB if $GRAB == $self;
		177	undef $HOVER if $HOVER == $self;
125		178
126	$self->{parent}->remove ($self);	179	$self->{parent}->remove ($self)
		180	if $self->{parent};
127	}	181	}
128		182
129	sub move {	183	sub move {
130	my ($self, $x, $y, $z) = @_;	184	my ($self, $x, $y, $z) = @_;
131		185
…		…
134	$self->{z} = $z if defined $z;	188	$self->{z} = $z if defined $z;
135		189
136	$self->update;	190	$self->update;
137	}	191	}
138		192
139	sub needs_redraw {	193	sub set_size {
140	0	194	my ($self, $w, $h) = @_;
		195
		196	$self->{user_w} = $w;
		197	$self->{user_h} = $h;
		198
		199	$self->check_size;
141	}	200	}
142		201
143	sub size_request {	202	sub size_request {
144	require Carp;	203	require Carp;
145	Carp::confess "size_request is abtract";	204	Carp::confess "size_request is abstract";
146	}	205	}
147		206
148	sub configure {	207	sub configure {
149	my ($self, $x, $y, $w, $h) = @_;	208	my ($self, $x, $y, $w, $h) = @_;
150		209
		210	if ($self->{aspect}) {
		211	my $w2 = List::Util::min $w, int $h * $self->{aspect};
		212	my $h2 = List::Util::min $h, int $w / $self->{aspect};
		213
		214	# use alignment to adjust x, y
		215
		216	$x += int +($w - $w2) * 0.5;
		217	$y += int +($h - $h2) * 0.5;
		218
		219	($w, $h) = ($w2, $h2);
		220	}
		221
		222	if ($self->{x} != $x || $self->{y} != $y) {
151	$self->{x} = $x;	223	$self->{x} = $x;
152	$self->{y} = $y;	224	$self->{y} = $y;
		225	$self->update;
		226	}
153		227
154	return unless $self->{w} != $w || $self->{h} != $h;	228	if ($self->{w} != $w || $self->{h} != $h) {
155
156	$self->{w} = $w;	229	$self->{w} = $w;
157	$self->{h} = $h;	230	$self->{h} = $h;
158		231
159	$self->size_allocate ($w, $h);	232	$self->size_allocate ($w, $h);
160	$self->update;	233	$self->update;
		234	}
161	}	235	}
162		236
163	sub size_allocate {	237	sub size_allocate {
164	# nothing to be done	238	# nothing to be done
		239	}
		240
		241	sub children {
		242	}
		243
		244	# call when resoltuion changes etc.
		245	sub reconfigure {
		246	my ($self) = @_;
		247
		248	$_->reconfigure
		249	for $self->children;
		250
		251	$_->check_size;
		252	}
		253
		254	sub set_max_size {
		255	my ($self, $w, $h) = @_;
		256
		257	delete $self->{max_w}; $self->{max_w} = $w if $w;
		258	delete $self->{max_h}; $self->{max_h} = $h if $h;
165	}	259	}
166		260
167	# return top left coordinates	261	# return top left coordinates
168	sub _topleft {	262	sub _topleft {
169	my ($self, $x, $y) = @_;	263	my ($self, $x, $y) = @_;
		264
		265	$self->{parent}
		266	or Carp::confess "no parent widget in _topleft\n";#d#
170		267
171	$self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y});	268	$self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y});
172	}	269	}
173		270
174	# translate global coordinates to local coordinate system	271	# translate global coordinates to local coordinate system
…		…
252	glVertex $x + $self->{w}, $y + $self->{h};	349	glVertex $x + $self->{w}, $y + $self->{h};
253	glVertex $x , $y + $self->{h};	350	glVertex $x , $y + $self->{h};
254	glEnd;	351	glEnd;
255	glDisable GL_BLEND;	352	glDisable GL_BLEND;
256	}	353	}
		354
		355	if ($ENV{PCLIENT_DEBUG}) {
		356	glPushMatrix;
		357	glColor 1, 1, 0, 1;
		358	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
		359	glBegin GL_LINE_LOOP;
		360	glVertex 0 , 0;
		361	glVertex $self->{w}, 0;
		362	glVertex $self->{w}, $self->{h};
		363	glVertex 0 , $self->{h};
		364	glEnd;
		365	glPopMatrix;
		366	CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
		367	}
257	}	368	}
258		369
259	sub _draw {	370	sub _draw {
260	my ($self) = @_;	371	my ($self) = @_;
261		372
262	warn "no draw defined for $self\n";	373	warn "no draw defined for $self\n";
263	}	374	}
264		375
265	sub find_widget {	376	sub find_widget {
266	my ($self, $x, $y) = @_;	377	my ($self, $x, $y) = @_;
		378
		379	return () unless $self->{can_events};
267		380
268	return $self	381	return $self
269	if $x >= $self->{x} && $x < $self->{x} + $self->{w}	382	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
270	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};	383	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
271		384
…		…
279	}	392	}
280		393
281	sub check_size {	394	sub check_size {
282	my ($self) = @_;	395	my ($self) = @_;
283		396
284	my ($w, $h) = $self->size_request;	397	$self->{parent}
		398	or return 1;
285		399
		400	my ($w, $h) = $self->{user_w} && $self->{user_h}
		401	? @$self{qw(user_w user_h)}
		402	: $self->size_request;
		403
286	if ($w != $self->{req_w} || $h != $self->{req_h}) {	404	if ($w != $self->{req_w} || $h != $self->{req_h}) {
287	$self->{req_w} = $w;	405	$self->{req_w} = $w;
288	$self->{req_h} = $h;	406	$self->{req_h} = $h;
289		407
290	$self->{parent}->check_size	408	$self->{parent}->check_size
291	if $self->{parent};	409	or $self->size_allocate (
		410	(List::Util::max $self->{w}, $w),
		411	(List::Util::max $self->{h}, $h),
		412	);
		413
		414	1
		415	} else {
		416	0
292	}	417	}
293	}	418	}
294		419
295	sub update {	420	sub update {
296	my ($self) = @_;	421	my ($self) = @_;
…		…
306	}	431	}
307		432
308	sub emit {	433	sub emit {
309	my ($self, $signal, @args) = @_;	434	my ($self, $signal, @args) = @_;
310		435
311	for my $cb (@{$self->{signal_cb}{$signal} || []}) {	436	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
312	$cb->($self, @args);
313	}
314	}	437	}
315		438
316	sub DESTROY {	439	sub DESTROY {
317	my ($self) = @_;	440	my ($self) = @_;
318		441
…		…
324	package CFClient::UI::DrawBG;	447	package CFClient::UI::DrawBG;
325		448
326	our @ISA = CFClient::UI::Base::;	449	our @ISA = CFClient::UI::Base::;
327		450
328	use strict;	451	use strict;
329	use SDL::OpenGL;	452	use CFClient::OpenGL;
330		453
331	sub new {	454	sub new {
332	my $class = shift;	455	my $class = shift;
333		456
334	# range [value, low, high, page]	457	# range [value, low, high, page]
…		…
363		486
364	package CFClient::UI::Empty;	487	package CFClient::UI::Empty;
365		488
366	our @ISA = CFClient::UI::Base::;	489	our @ISA = CFClient::UI::Base::;
367		490
		491	sub new {
		492	my ($class, %arg) = @_;
		493	$class->SUPER::new (can_events => 0, %arg);
		494	}
		495
368	sub size_request {	496	sub size_request {
369	(0, 0)	497	(0, 0)
370	}	498	}
371		499
372	sub draw { }	500	sub draw { }
…		…
380	sub new {	508	sub new {
381	my ($class, %arg) = @_;	509	my ($class, %arg) = @_;
382		510
383	my $children = delete $arg{children} || [];	511	my $children = delete $arg{children} || [];
384		512
385	my $self = $class->SUPER::new (children => [], %arg);	513	my $self = $class->SUPER::new (
		514	children => [],
		515	can_events => 0,
		516	%arg,
		517	);
386	$self->add ($_) for @$children;	518	$self->add ($_) for @$children;
387		519
388	$self	520	$self
389	}	521	}
390		522
…		…
401	];	533	];
402		534
403	$child->check_size;	535	$child->check_size;
404	}	536	}
405		537
		538	sub children {
		539	@{ $_[0]{children} }
		540	}
		541
406	sub remove {	542	sub remove {
407	my ($self, $child) = @_;	543	my ($self, $child) = @_;
408		544
409	delete $child->{parent};	545	delete $child->{parent};
		546	$child->hide;
410		547
411	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];	548	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
412		549
413	$self->check_size;	550	$self->check_size;
		551	$self->update;
		552	}
		553
		554	sub clear {
		555	my ($self) = @_;
		556
		557	my $children = delete $self->{children};
		558	$self->{children} = [];
		559
		560	for (@$children) {
		561	delete $_->{parent};
		562	$_->hide;
		563	}
414	}	564	}
415		565
416	sub find_widget {	566	sub find_widget {
417	my ($self, $x, $y) = @_;	567	my ($self, $x, $y) = @_;
418		568
…		…
482		632
483	package CFClient::UI::Window;	633	package CFClient::UI::Window;
484		634
485	our @ISA = CFClient::UI::Bin::;	635	our @ISA = CFClient::UI::Bin::;
486		636
487	use SDL::OpenGL;	637	use CFClient::OpenGL;
488		638
489	sub new {	639	sub new {
490	my ($class, %arg) = @_;	640	my ($class, %arg) = @_;
491		641
492	my $self = $class->SUPER::new (%arg);	642	my $self = $class->SUPER::new (%arg);
…		…
546	sub new { die }	696	sub new { die }
547		697
548	sub size_request {	698	sub size_request {
549	my ($self) = @_;	699	my ($self) = @_;
550		700
551	@$self{qw(child_w child_h)} = $self->child->size_request;	701	@$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
552	$self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});	702	$self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
553		703
554	@$self{qw(child_w child_h)}	704	@$self{qw(child_w child_h)}
555	}	705	}
556		706
…		…
565		715
566	package CFClient::UI::Frame;	716	package CFClient::UI::Frame;
567		717
568	our @ISA = CFClient::UI::Bin::;	718	our @ISA = CFClient::UI::Bin::;
569		719
570	use SDL::OpenGL;	720	use CFClient::OpenGL;
571
572	sub size_request {
573	my ($self) = @_;
574	my $chld = $self->child
575	or return (0, 0);
576
577	$chld->move (2, 2);
578
579	map { $_ + 4 } $chld->size_request;
580	}
581
582	sub size_allocate {
583	my ($self, $x, $y, $w, $h) = @_;
584
585	$self->child->configure (2, 2, $w - 4, $h - 4);
586	}
587
588	sub _draw {
589	my ($self) = @_;
590
591	my $chld = $self->child;
592
593	my ($w, $h) = $chld->size_request;
594
595	glBegin GL_QUADS;
596	glColor 0, 0, 0;
597	glVertex 0 , 0;
598	glVertex 0 , $h + 4;
599	glVertex $w + 4 , $h + 4;
600	glVertex $w + 4 , 0;
601	glEnd;
602
603	$chld->draw;
604	}
605
606	#############################################################################
607
608	package CFClient::UI::FancyFrame;
609
610	our @ISA = CFClient::UI::Bin::;
611
612	use SDL::OpenGL;
613
614	my @tex =
615	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
616	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
617		721
618	sub new {	722	sub new {
619	my $class = shift;	723	my $class = shift;
620		724
621	# TODO: user_x, user_y, overwrite moveto?
622
623	$class->SUPER::new (	725	my $self = $class->SUPER::new (
624	bg => [1, 1, 1, 1],	726	bg => [1, 1, 1, 1],
625	border_bg => [1, 1, 1, 1],	727	border_bg => [1, 1, 1, 1],
626	border => 0.8,	728	border => 0.8,
627	@_	729	@_
628	)	730	);
		731
		732	$self
		733	}
		734
		735	sub _draw {
		736	my ($self) = @_;
		737
		738	my ($w, $h) = ($self->{w}, $self->{h});
		739
		740	glEnable GL_BLEND;
		741	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		742	glEnable GL_TEXTURE_2D;
		743	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		744
		745	# glBegin GL_QUADS;
		746	# glColor 0, 0, 0, 0;
		747	# glVertex 0 , 0;
		748	# glVertex 0 , $h;
		749	# glVertex $w, $h;
		750	# glVertex $w, 0;
		751	# glEnd;
		752
		753
		754	$self->child->draw;
		755	glDisable GL_BLEND;
		756	glDisable GL_TEXTURE_2D;
		757	}
		758
		759	#############################################################################
		760
		761	package CFClient::UI::FancyFrame;
		762
		763	our @ISA = CFClient::UI::Bin::;
		764
		765	use CFClient::OpenGL;
		766
		767	my @tex =
		768	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		769	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
		770
		771	sub new {
		772	my $class = shift;
		773
		774	# TODO: user_x, user_y, overwrite moveto?
		775
		776	my $self = $class->SUPER::new (
		777	bg => [1, 1, 1, 1],
		778	border_bg => [1, 1, 1, 1],
		779	border => 0.8,
		780	can_events => 1,
		781	@_
		782	);
		783
		784	$self->{title} &&= new CFClient::UI::Label
		785	align => 0,
		786	valign => 1,
		787	text => $self->{title},
		788	fontsize => 1;
		789
		790	$self
629	}	791	}
630		792
631	sub border {	793	sub border {
632	int $_[0]{border} * $::FONTSIZE	794	int $_[0]{border} * $::FONTSIZE
633	}	795	}
634		796
635	sub size_request {	797	sub size_request {
636	my ($self) = @_;	798	my ($self) = @_;
637
638	return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
639		799
640	my ($w, $h) = $self->SUPER::size_request;	800	my ($w, $h) = $self->SUPER::size_request;
641		801
642	(	802	(
643	$w + $self->border * 2,	803	$w + $self->border * 2,
…		…
649	my ($self, $w, $h) = @_;	809	my ($self, $w, $h) = @_;
650		810
651	$h -= List::Util::max 0, $self->border * 2;	811	$h -= List::Util::max 0, $self->border * 2;
652	$w -= List::Util::max 0, $self->border * 2;	812	$w -= List::Util::max 0, $self->border * 2;
653		813
		814	$self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
		815	if $self->{title};
		816
654	$self->child->configure ($self->border, $self->border, $w, $h);	817	$self->child->configure ($self->border, $self->border, $w, $h);
655	}	818	}
656		819
657	sub button_down {	820	sub button_down {
658	my ($self, $ev, $x, $y) = @_;	821	my ($self, $ev, $x, $y) = @_;
…		…
660	my $border = $self->border;	823	my $border = $self->border;
661		824
662	if ($x < $self->{w} && $x >= $self->{w} - $border	825	if ($x < $self->{w} && $x >= $self->{w} - $border
663	&& $y < $self->{h} && $y >= $self->{h} - $border) {	826	&& $y < $self->{h} && $y >= $self->{h} - $border) {
664		827
665	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	828	my ($ox, $oy) = ($ev->{x}, $ev->{y});
666	my ($bw, $bh) = ($self->{w}, $self->{h});	829	my ($bw, $bh) = ($self->{w}, $self->{h});
667		830
668	$self->{motion} = sub {	831	$self->{motion} = sub {
669	my ($ev, $x, $y) = @_;	832	my ($ev, $x, $y) = @_;
670		833
671	($x, $y) = ($ev->motion_x, $ev->motion_y);	834	($x, $y) = ($ev->{x}, $ev->{y});
672		835
673	$self->{user_w} = $bw + $x - $ox;	836	$self->{user_w} = $bw + $x - $ox;
674	$self->{user_h} = $bh + $y - $oy;	837	$self->{user_h} = $bh + $y - $oy;
675	$self->check_size;	838	$self->check_size;
676	};	839	};
677		840
678	} elsif ($x >= 0 && $x < $self->{w}	841	} elsif ($x >= 0 && $x < $self->{w}
679	&& $y >= 0 && $y < $border) {	842	&& $y >= 0 && $y < $border) {
680		843
681	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	844	my ($ox, $oy) = ($ev->{x}, $ev->{y});
682	my ($bx, $by) = ($self->{x}, $self->{y});	845	my ($bx, $by) = ($self->{x}, $self->{y});
683		846
684	$self->{motion} = sub {	847	$self->{motion} = sub {
685	my ($ev, $x, $y) = @_;	848	my ($ev, $x, $y) = @_;
686		849
687	($x, $y) = ($ev->motion_x, $ev->motion_y);	850	($x, $y) = ($ev->{x}, $ev->{y});
688		851
689	$self->move ($bx + $x - $ox, $by + $y - $oy);	852	$self->move ($bx + $x - $ox, $by + $y - $oy);
690	$self->update;	853	$self->update;
691	};	854	};
692	}	855	}
…		…
737	$bg->draw_quad ($border, $border, $cw, $ch);	900	$bg->draw_quad ($border, $border, $cw, $ch);
738		901
739	glDisable GL_TEXTURE_2D;	902	glDisable GL_TEXTURE_2D;
740	glDisable GL_BLEND;	903	glDisable GL_BLEND;
741		904
		905	$self->{title}->draw if $self->{title};
742	$self->child->draw;	906	$self->child->draw;
743	}	907	}
744		908
745	#############################################################################	909	#############################################################################
746		910
…		…
748		912
749	our @ISA = CFClient::UI::Base::;	913	our @ISA = CFClient::UI::Base::;
750		914
751	use List::Util qw(max sum);	915	use List::Util qw(max sum);
752		916
753	use SDL::OpenGL;	917	use CFClient::OpenGL;
754		918
755	sub new {	919	sub new {
756	my $class = shift;	920	my $class = shift;
757		921
758	$class->SUPER::new (	922	$class->SUPER::new (
…		…
768	$self->{children}[$y][$x] = $child;	932	$self->{children}[$y][$x] = $child;
769		933
770	$child->check_size;	934	$child->check_size;
771	}	935	}
772		936
		937	sub children {
		938	grep $_, map @$_, grep $_, @{ $_[0]{children} }
		939	}
		940
773	# TODO: move to container class maybe? send childs a signal on removal?	941	# TODO: move to container class maybe? send childs a signal on removal?
774	sub clear {	942	sub clear {
775	my ($self) = @_;	943	my ($self) = @_;
776		944
		945	my @children = $self->children;
777	delete $self->{children};	946	delete $self->{children};
		947
		948	for (@children) {
		949	delete $_->{parent};
		950	$_->hide;
		951	}
		952
778	$self->update;	953	$self->update;
779	}	954	}
780		955
781	sub get_wh {	956	sub get_wh {
782	my ($self) = @_;	957	my ($self) = @_;
…		…
788	or next;	963	or next;
789		964
790	for my $x (0 .. $#$row) {	965	for my $x (0 .. $#$row) {
791	my $widget = $row->[$x]	966	my $widget = $row->[$x]
792	or next;	967	or next;
793	my ($w, $h) = $widget->size_request;	968	my ($w, $h) = @$widget{qw(req_w req_h)};
794		969
795	$w[$x] = max $w[$x], $w;	970	$w[$x] = max $w[$x], $w;
796	$h[$y] = max $h[$y], $h;	971	$h[$y] = max $h[$y], $h;
797	}	972	}
798	}	973	}
…		…
903		1078
904	($h, $w) = ($w, $h);	1079	($h, $w) = ($w, $h);
905		1080
906	my $children = $self->{children};	1081	my $children = $self->{children};
907		1082
908	my @h = map +($_->size_request)[0], @$children;	1083	my @h = map $_->{req_w}, @$children;
909		1084
910	my $req_h = List::Util::sum @h;	1085	my $req_h = List::Util::sum @h;
911		1086
912	if ($req_h > $h) {	1087	if ($req_h > $h) {
913	# ah well, not enough space	1088	# ah well, not enough space
…		…
961	sub size_allocate {	1136	sub size_allocate {
962	my ($self, $w, $h) = @_;	1137	my ($self, $w, $h) = @_;
963		1138
964	my $children = $self->{children};	1139	my $children = $self->{children};
965		1140
966	my @h = map +($_->size_request)[1], @$children;	1141	my @h = map $_->{req_h}, @$children;
967		1142
968	my $req_h = List::Util::sum @h;	1143	my $req_h = List::Util::sum @h;
969		1144
970	if ($req_h > $h) {	1145	if ($req_h > $h) {
971	# ah well, not enough space	1146	# ah well, not enough space
…		…
999		1174
1000	package CFClient::UI::Label;	1175	package CFClient::UI::Label;
1001		1176
1002	our @ISA = CFClient::UI::Base::;	1177	our @ISA = CFClient::UI::Base::;
1003		1178
1004	use SDL::OpenGL;	1179	use CFClient::OpenGL;
1005		1180
1006	sub new {	1181	sub new {
1007	my ($class, %arg) = @_;	1182	my ($class, %arg) = @_;
1008		1183
1009	my $self = $class->SUPER::new (	1184	my $self = $class->SUPER::new (
1010	fg => [1, 1, 1],	1185	fg => [1, 1, 1],
		1186	#font => default_font
1011	fontsize => 1,	1187	fontsize => 1,
1012	text => "",	1188	text => "",
1013	align => -1,	1189	align => -1,
1014	valign => -1,	1190	valign => -1,
1015	padding => 2,	1191	padding => 2,
1016	layout => new CFClient::Layout,	1192	layout => new CFClient::Layout,
		1193	can_events => 0,
1017	%arg	1194	%arg
1018	);	1195	);
1019		1196
1020	$self->{xxx}++ if $self->{text} eq "Client Setup" && $self->{align};#d#	1197	if (exists $self->{template}) {
		1198	my $layout = new CFClient::Layout;
		1199	$layout->set_text (delete $self->{template});
		1200	$self->{template} = $layout;
		1201	}
1021		1202
1022	$self->set_text (delete $self->{text}) if exists $self->{text};	1203	$self->set_text (delete $self->{text}) if exists $self->{text};
1023	$self->set_markup (delete $self->{markup}) if exists $self->{markup};	1204	$self->set_markup (delete $self->{markup}) if exists $self->{markup};
1024		1205
1025	$self	1206	$self
1026	}	1207	}
1027		1208
1028	sub escape_text {	1209	sub escape {
1029	local $_ = $_[1];	1210	local $_ = $_[1];
1030		1211
1031	s/&/&amp;/g;	1212	s/&/&amp;/g;
1032	s/>/&gt;/g;	1213	s/>/&gt;/g;
1033	s/</&lt;/g;	1214	s/</&lt;/g;
1034		1215
1035	$_[1]	1216	$_[1]
1036	}	1217	}
1037		1218
		1219	sub update {
		1220	my ($self) = @_;
		1221
		1222	delete $self->{texture};
		1223	$self->SUPER::update;
		1224	}
		1225
		1226	sub reconfigure {
		1227	my ($self) = @_;
		1228
		1229	delete $self->{texture};
		1230	}
		1231
1038	sub set_text {	1232	sub set_text {
1039	my ($self, $text) = @_;	1233	my ($self, $text) = @_;
1040		1234
		1235	return if $self->{text} eq "T$text";
		1236	$self->{text} = "T$text";
		1237
1041	$self->{layout}->set_text ($text);	1238	$self->{layout}->set_text ($text);
1042		1239
1043	delete $self->{texture};	1240	delete $self->{texture};
1044	$self->update;	1241	$self->update;
		1242	$self->check_size;
1045	}	1243	}
1046		1244
1047	sub set_markup {	1245	sub set_markup {
1048	my ($self, $markup) = @_;	1246	my ($self, $markup) = @_;
1049		1247
		1248	return if $self->{text} eq "M$markup";
		1249	$self->{text} = "M$markup";
		1250
1050	$self->{layout}->set_markup ($markup);	1251	$self->{layout}->set_markup ($markup);
1051		1252
1052	delete $self->{texture};	1253	delete $self->{texture};
1053	$self->update;	1254	$self->update;
		1255	$self->check_size;
1054	}	1256	}
1055		1257
1056	sub size_request {	1258	sub size_request {
1057	my ($self) = @_;	1259	my ($self) = @_;
1058		1260
1059	$self->{layout}->set_width;	1261	$self->{layout}->set_font ($self->{font}) if $self->{font};
		1262	$self->{layout}->set_width ($self->{max_w} || -1);
1060	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1263	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1061		1264
1062	my ($w, $h) = $self->{layout}->size;	1265	my ($w, $h) = $self->{layout}->size;
		1266
		1267	if (exists $self->{template}) {
		1268	$self->{template}->set_font ($self->{font}) if $self->{font};
		1269	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
		1270
		1271	my ($w2, $h2) = $self->{template}->size;
		1272
		1273	$w = List::Util::max $w, $w2;
		1274	$h = List::Util::max $h, $h2;
		1275	}
1063		1276
1064	(	1277	(
1065	$w + $self->{padding} * 2,	1278	$w + $self->{padding} * 2,
1066	$h + $self->{padding} * 2,	1279	$h + $self->{padding} * 2,
1067	)	1280	)
…		…
1071	my ($self, $w, $h) = @_;	1284	my ($self, $w, $h) = @_;
1072		1285
1073	delete $self->{texture};	1286	delete $self->{texture};
1074	}	1287	}
1075		1288
		1289	sub set_fontsize {
		1290	my ($self, $fontsize) = @_;
		1291
		1292	$self->{fontsize} = $fontsize;
		1293	delete $self->{texture};
		1294	$self->check_size;
		1295	$self->update;
		1296	}
		1297
1076	sub _draw {	1298	sub _draw {
1077	my ($self) = @_;	1299	my ($self) = @_;
1078		1300
1079	my $tex = $self->{texture} ||= do {	1301	my $tex = $self->{texture} ||= do {
		1302	$self->{layout}->set_font ($self->{font}) if $self->{font};
1080	$self->{layout}->set_width ($self->{w});	1303	$self->{layout}->set_width ($self->{w});
1081	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);	1304	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);
1082	new_from_layout CFClient::Texture $self->{layout}	1305	new_from_layout CFClient::Texture $self->{layout}
1083	};	1306	};
1084		1307
…		…
1111		1334
1112	package CFClient::UI::EntryBase;	1335	package CFClient::UI::EntryBase;
1113		1336
1114	our @ISA = CFClient::UI::Label::;	1337	our @ISA = CFClient::UI::Label::;
1115		1338
1116	use SDL;	1339	use CFClient::OpenGL;
1117	use SDL::OpenGL;
1118		1340
1119	sub new {	1341	sub new {
1120	my $class = shift;	1342	my $class = shift;
1121		1343
1122	$class->SUPER::new (	1344	$class->SUPER::new (
1123	fg => [1, 1, 1],	1345	fg => [1, 1, 1],
1124	bg => [0, 0, 0, 0.2],	1346	bg => [0, 0, 0, 0.2],
1125	active_bg => [1, 1, 1, 0.5],	1347	active_bg => [1, 1, 1, 0.5],
1126	active_fg => [0, 0, 0],	1348	active_fg => [0, 0, 0],
1127	can_hover => 1,	1349	can_hover => 1,
1128	can_focus => 1,	1350	can_focus => 1,
1129	valign => 0,	1351	valign => 0,
		1352	can_events => 1,
1130	@_	1353	@_
1131	)	1354	)
1132	}	1355	}
1133		1356
1134	sub _set_text {	1357	sub _set_text {
…		…
1162	}	1385	}
1163		1386
1164	sub size_allocate {	1387	sub size_allocate {
1165	my ($self, $w, $h) = @_;	1388	my ($self, $w, $h) = @_;
1166		1389
1167	$self->_set_text ($self->{text});	1390	$self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1168	}	1391	}
1169		1392
1170	sub set_text {	1393	sub set_text {
1171	my ($self, $text) = @_;	1394	my ($self, $text) = @_;
1172		1395
…		…
1176	}	1399	}
1177		1400
1178	sub key_down {	1401	sub key_down {
1179	my ($self, $ev) = @_;	1402	my ($self, $ev) = @_;
1180		1403
1181	my $mod = $ev->key_mod;	1404	my $mod = $ev->{mod};
1182	my $sym = $ev->key_sym;	1405	my $sym = $ev->{sym};
1183
1184	my $uni = $ev->key_unicode;	1406	my $uni = $ev->{unicode};
1185		1407
1186	my $text = $self->get_text;	1408	my $text = $self->get_text;
1187		1409
1188	if ($sym == SDLK_BACKSPACE) {	1410	if ($sym == 8) {
1189	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	1411	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1190	} elsif ($sym == SDLK_DELETE) {	1412	} elsif ($sym == 127) {
1191	substr $text, $self->{cursor}, 1, "";	1413	substr $text, $self->{cursor}, 1, "";
1192	} elsif ($sym == SDLK_LEFT) {	1414	} elsif ($sym == CFClient::SDLK_LEFT) {
1193	--$self->{cursor} if $self->{cursor};	1415	--$self->{cursor} if $self->{cursor};
1194	} elsif ($sym == SDLK_RIGHT) {	1416	} elsif ($sym == CFClient::SDLK_RIGHT) {
1195	++$self->{cursor} if $self->{cursor} < length $self->{text};	1417	++$self->{cursor} if $self->{cursor} < length $self->{text};
1196	} elsif ($sym == SDLK_HOME) {	1418	} elsif ($sym == CFClient::SDLK_HOME) {
1197	$self->{cursor} = 0;	1419	$self->{cursor} = 0;
1198	} elsif ($sym == SDLK_END) {	1420	} elsif ($sym == CFClient::SDLK_END) {
1199	$self->{cursor} = length $text;	1421	$self->{cursor} = length $text;
1200	} elsif ($sym == SDLK_ESCAPE) {	1422	} elsif ($sym == 27) {
1201	$self->emit ('escape');	1423	$self->emit ('escape');
1202	} elsif ($uni) {	1424	} elsif ($uni) {
1203	substr $text, $self->{cursor}++, 0, chr $uni;	1425	substr $text, $self->{cursor}++, 0, chr $uni;
1204	}	1426	}
1205		1427
…		…
1280		1502
1281	package CFClient::UI::Entry;	1503	package CFClient::UI::Entry;
1282		1504
1283	our @ISA = CFClient::UI::EntryBase::;	1505	our @ISA = CFClient::UI::EntryBase::;
1284		1506
1285	use SDL;	1507	use CFClient::OpenGL;
1286	use SDL::OpenGL;
1287		1508
1288	sub key_down {	1509	sub key_down {
1289	my ($self, $ev) = @_;	1510	my ($self, $ev) = @_;
1290		1511
1291	my $sym = $ev->key_sym;	1512	my $sym = $ev->{sym};
1292		1513
1293	if ($sym == SDLK_RETURN) {	1514	if ($sym == 13) {
		1515	unshift @{$self->{history}},
		1516	my $txt = $self->get_text;
		1517	$self->{history_pointer} = -1;
		1518	$self->{history_saveback} = '';
1294	$self->emit (activate => $self->get_text);	1519	$self->emit (activate => $txt);
1295	$self->update;	1520	$self->update;
		1521
		1522	} elsif ($sym == CFClient::SDLK_UP) {
		1523	if ($self->{history_pointer} < 0) {
		1524	$self->{history_saveback} = $self->get_text;
		1525	}
		1526	if (@{$self->{history} || []} > 0) {
		1527	$self->{history_pointer}++;
		1528	if ($self->{history_pointer} >= @{$self->{history} || []}) {
		1529	$self->{history_pointer} = @{$self->{history} || []} - 1;
		1530	}
		1531	$self->set_text ($self->{history}->[$self->{history_pointer}]);
		1532	}
		1533
		1534	} elsif ($sym == CFClient::SDLK_DOWN) {
		1535	$self->{history_pointer}--;
		1536	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;
		1537
		1538	if ($self->{history_pointer} >= 0) {
		1539	$self->set_text ($self->{history}->[$self->{history_pointer}]);
		1540	} else {
		1541	$self->set_text ($self->{history_saveback});
		1542	}
1296		1543
1297	} else {	1544	} else {
1298	$self->SUPER::key_down ($ev);	1545	$self->SUPER::key_down ($ev);
1299	}	1546	}
1300		1547
…		…
1304		1551
1305	package CFClient::UI::Button;	1552	package CFClient::UI::Button;
1306		1553
1307	our @ISA = CFClient::UI::Label::;	1554	our @ISA = CFClient::UI::Label::;
1308		1555
1309	use SDL;	1556	use CFClient::OpenGL;
1310	use SDL::OpenGL;
1311		1557
1312	my @tex =	1558	my @tex =
1313	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1559	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1314	qw(b1_button_active.png);	1560	qw(b1_button_active.png);
1315		1561
1316	sub new {	1562	sub new {
1317	my $class = shift;	1563	my $class = shift;
1318		1564
1319	$class->SUPER::new (	1565	$class->SUPER::new (
1320	padding => 4,	1566	padding => 4,
1321	fg => [1, 1, 1],	1567	fg => [1, 1, 1],
1322	bg => [1, 1, 1, 0.2],	1568	bg => [1, 1, 1, 0.2],
1323	active_fg => [0, 0, 1],	1569	active_fg => [0, 0, 1],
1324	can_hover => 1,	1570	can_hover => 1,
1325	align => 0,	1571	align => 0,
1326	valign => 0,	1572	valign => 0,
		1573	can_events => 1,
1327	@_	1574	@_
1328	)	1575	)
1329	}	1576	}
1330		1577
1331	sub button_up {	1578	sub button_up {
…		…
1365	package CFClient::UI::CheckBox;	1612	package CFClient::UI::CheckBox;
1366		1613
1367	our @ISA = CFClient::UI::DrawBG::;	1614	our @ISA = CFClient::UI::DrawBG::;
1368		1615
1369	my @tex =	1616	my @tex =
1370	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1617	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1371	qw(c1_checkbox_bg.png c1_checkbox_active.png);	1618	qw(c1_checkbox_bg.png c1_checkbox_active.png);
1372		1619
1373	use SDL;	1620	use CFClient::OpenGL;
1374	use SDL::OpenGL;
1375		1621
1376	sub new {	1622	sub new {
1377	my $class = shift;	1623	my $class = shift;
1378		1624
1379	$class->SUPER::new (	1625	$class->SUPER::new (
…		…
1425	glDisable GL_BLEND;	1671	glDisable GL_BLEND;
1426	}	1672	}
1427		1673
1428	#############################################################################	1674	#############################################################################
1429		1675
1430	package CFClient::UI::VGauge;	1676	package CFClient::UI::Image;
1431		1677
1432	our @ISA = CFClient::UI::Base::;	1678	our @ISA = CFClient::UI::Base::;
1433		1679
1434	use SDL::OpenGL;	1680	use CFClient::OpenGL;
		1681	use Carp qw/confess/;
1435		1682
1436	my %tex = (	1683	our %loaded_images;
1437	food => [
1438	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1439	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1440	],
1441	grace => [
1442	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1443	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png/
1444	],
1445	hp => [
1446	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1447	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1448	],
1449	mana => [
1450	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1451	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png/
1452	],
1453	);
1454		1684
1455	# eg. VGauge->new (gauge => 'food'), default gauge: food
1456	sub new {	1685	sub new {
1457	my $class = shift;	1686	my $class = shift;
1458		1687
1459	my $self = $class->SUPER::new (gauge => 'food', @_);	1688	my $self = $class->SUPER::new (can_events => 0, @_);
		1689
		1690	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";
		1691
		1692	$loaded_images{$self->{image}} ||=
		1693	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
		1694
		1695	my $tex = $self->{tex} = $loaded_images{$self->{image}};
		1696
		1697	Scalar::Util::weaken $loaded_images{$self->{image}};
		1698
		1699	$self->{aspect} = $tex->{w} / $tex->{h};
1460		1700
1461	$self	1701	$self
1462	}	1702	}
1463		1703
1464	sub size_request {	1704	sub size_request {
1465	my ($self) = @_;	1705	my ($self) = @_;
1466		1706
1467	my $tex = $tex{$self->{gauge}}[0];	1707	($self->{tex}->{w}, $self->{tex}->{h})
1468
1469	@$tex{qw(w h)}
1470	}
1471
1472	sub set_max {
1473	my ($self, $max) = @_;
1474
1475	$self->{max_val} = $max;
1476	}
1477
1478	sub set_value {
1479	my ($self, $val, $max) = @_;
1480
1481	$self->set_max ($max)
1482	if defined $max;
1483
1484	$max = $self->{max_val};
1485	$self->{val} = $val;
1486
1487	$self->update;
1488	}	1708	}
1489		1709
1490	sub _draw {	1710	sub _draw {
1491	my ($self) = @_;	1711	my ($self) = @_;
1492		1712
1493	my $tex = $tex{$self->{gauge}};	1713	my $tex = $self->{tex};
1494		1714
1495	my ($w, $h) = ($self->{w}, $self->{h});	1715	my ($w, $h) = ($self->{w}, $self->{h});
1496		1716
1497	my $ycut = $self->{val} / ($self->{max_val} || 1);	1717	if ($self->{rot90}) {
1498	$ycut = 1 if $self->{val} > $self->{max_val};	1718	glRotate 90, 0, 0, 1;
		1719	glTranslate 0, -$self->{w}, 0;
1499		1720
1500	my $t1 = $tex->[0];	1721	($w, $h) = ($h, $w);
1501	my $t2 = $tex->[1];	1722	}
1502		1723
1503	glEnable GL_BLEND;	1724	glEnable GL_BLEND;
1504	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1725	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1505	glEnable GL_TEXTURE_2D;	1726	glEnable GL_TEXTURE_2D;
1506	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1727	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1507		1728
		1729	$tex->draw_quad (0, 0, $w, $h);
		1730
		1731	glDisable GL_BLEND;
		1732	glDisable GL_TEXTURE_2D;
		1733	}
		1734
		1735	#############################################################################
		1736
		1737	package CFClient::UI::VGauge;
		1738
		1739	our @ISA = CFClient::UI::Base::;
		1740
		1741	use List::Util qw(min max);
		1742
		1743	use CFClient::OpenGL;
		1744
		1745	my %tex = (
		1746	food => [
		1747	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1748	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
		1749	],
		1750	grace => [
		1751	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1752	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
		1753	],
		1754	hp => [
		1755	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1756	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
		1757	],
		1758	mana => [
		1759	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1760	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
		1761	],
		1762	);
		1763
		1764	# eg. VGauge->new (gauge => 'food'), default gauge: food
		1765	sub new {
		1766	my $class = shift;
		1767
		1768	my $self = $class->SUPER::new (
		1769	type => 'food',
		1770	@_
		1771	);
		1772
		1773	$self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
		1774
		1775	$self
		1776	}
		1777
		1778	sub size_request {
		1779	my ($self) = @_;
		1780
		1781	#my $tex = $tex{$self->{type}}[0];
		1782	#@$tex{qw(w h)}
		1783	(0, 0)
		1784	}
		1785
		1786	sub set_max {
		1787	my ($self, $max) = @_;
		1788
		1789	return if $self->{max_val} == $max;
		1790
		1791	$self->{max_val} = $max;
		1792	$self->update;
		1793	}
		1794
		1795	sub set_value {
		1796	my ($self, $val, $max) = @_;
		1797
		1798	$self->set_max ($max)
		1799	if defined $max;
		1800
		1801	return if $self->{val} == $val;
		1802
		1803	$self->{val} = $val;
		1804	$self->update;
		1805	}
		1806
		1807	sub _draw {
		1808	my ($self) = @_;
		1809
		1810	my $tex = $tex{$self->{type}};
		1811	my ($t1, $t2, $t3) = @$tex;
		1812
		1813	my ($w, $h) = ($self->{w}, $self->{h});
		1814
		1815	if ($self->{vertical}) {
		1816	glRotate 90, 0, 0, 1;
		1817	glTranslate 0, -$self->{w}, 0;
		1818
		1819	($w, $h) = ($h, $w);
		1820	}
		1821
		1822	my $ycut = $self->{val} / ($self->{max_val} || 1);
		1823
		1824	my $ycut1 = max 0, min 1, $ycut;
		1825	my $ycut2 = max 0, min 1, $ycut - 1;
		1826
1508	my $h1 = $self->{h} - $ycut * $self->{h};	1827	my $h1 = $self->{h} * (1 - $ycut1);
1509	my $h2 = $ycut * $self->{h};	1828	my $h2 = $self->{h} * (1 - $ycut2);
1510		1829
1511	my $yp = 0;	1830	glEnable GL_BLEND;
		1831	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		1832	glEnable GL_TEXTURE_2D;
		1833	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1512		1834
1513	glBindTexture GL_TEXTURE_2D, $t1->{name};	1835	glBindTexture GL_TEXTURE_2D, $t1->{name};
1514	glBegin GL_QUADS;	1836	glBegin GL_QUADS;
1515	glTexCoord 0 , 0; glVertex 0 , $yp;	1837	glTexCoord 0 , 0; glVertex 0 , 0;
1516	glTexCoord 0 , $t1->{t} * (1 - $ycut); glVertex 0 , $yp + $h1;	1838	glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
1517	glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut); glVertex 0 + $w, $yp + $h1;	1839	glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
1518	glTexCoord $t1->{s}, 0; glVertex 0 + $w, $yp;	1840	glTexCoord $t1->{s}, 0; glVertex $w, 0;
1519	glEnd;	1841	glEnd;
1520		1842
1521	$yp += $h1;	1843	my $ycut1 = List::Util::min 1, $ycut;
1522
1523	glBindTexture GL_TEXTURE_2D, $t2->{name};	1844	glBindTexture GL_TEXTURE_2D, $t2->{name};
1524	glBegin GL_QUADS;	1845	glBegin GL_QUADS;
1525	glTexCoord 0 , $t2->{t} * (1 - $ycut); glVertex 0 , $yp;	1846	glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
1526	glTexCoord 0 , $t2->{t}; glVertex 0 , $yp + $h2;	1847	glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
1527	glTexCoord $t2->{s}, $t2->{t}; glVertex 0 + $w, $yp + $h2;
1528	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut); glVertex 0 + $w, $yp;	1848	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
		1849	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
1529	glEnd;	1850	glEnd;
		1851
		1852	if ($t3) {
		1853	glBindTexture GL_TEXTURE_2D, $t3->{name};
		1854	glBegin GL_QUADS;
		1855	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
		1856	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
		1857	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
		1858	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
		1859	glEnd;
		1860	}
1530		1861
1531	glDisable GL_BLEND;	1862	glDisable GL_BLEND;
1532	glDisable GL_TEXTURE_2D;	1863	glDisable GL_TEXTURE_2D;
1533	}	1864	}
1534		1865
1535	#############################################################################	1866	#############################################################################
1536		1867
		1868	package CFClient::UI::Gauge;
		1869
		1870	our @ISA = CFClient::UI::VBox::;
		1871
		1872	sub new {
		1873	my ($class, %arg) = @_;
		1874
		1875	my $self = $class->SUPER::new (
		1876	tooltip => $arg{type},
		1877	can_hover => 1,
		1878	can_events => 1,
		1879	%arg,
		1880	);
		1881
		1882	$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
		1883	$self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
		1884	$self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
		1885
		1886	$self
		1887	}
		1888
		1889	sub set_fontsize {
		1890	my ($self, $fsize) = @_;
		1891
		1892	$self->{value}->set_fontsize ($fsize);
		1893	$self->{max} ->set_fontsize ($fsize);
		1894	}
		1895
		1896	sub set_max {
		1897	my ($self, $max) = @_;
		1898
		1899	$self->{gauge}->set_max ($max);
		1900	$self->{max}->set_text ($max);
		1901	}
		1902
		1903	sub set_value {
		1904	my ($self, $val, $max) = @_;
		1905
		1906	$self->set_max ($max)
		1907	if defined $max;
		1908
		1909	$self->{gauge}->set_value ($val, $max);
		1910	$self->{value}->set_text ($val);
		1911	}
		1912
		1913	#############################################################################
		1914
1537	package CFClient::UI::Slider;	1915	package CFClient::UI::Slider;
1538		1916
1539	use strict;	1917	use strict;
1540		1918
1541	use SDL::OpenGL;	1919	use CFClient::OpenGL;
1542		1920
1543	our @ISA = CFClient::UI::DrawBG::;	1921	our @ISA = CFClient::UI::DrawBG::;
1544		1922
1545	my @tex =	1923	my @tex =
1546	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1924	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
…		…
1671		2049
1672	package CFClient::UI::TextView;	2050	package CFClient::UI::TextView;
1673		2051
1674	our @ISA = CFClient::UI::HBox::;	2052	our @ISA = CFClient::UI::HBox::;
1675		2053
1676	use SDL::OpenGL;	2054	use CFClient::OpenGL;
1677		2055
1678	sub new {	2056	sub new {
1679	my $class = shift;	2057	my $class = shift;
1680		2058
1681	my $self = $class->SUPER::new (	2059	my $self = $class->SUPER::new (
1682	fontsize => 1,	2060	fontsize => 1,
		2061	can_events => 0,
		2062	#font => default_font
1683	@_,	2063	@_,
1684		2064
1685	layout => (new CFClient::Layout),	2065	layout => (new CFClient::Layout),
1686	par => [],	2066	par => [],
1687	height => 0,	2067	height => 0,
1688	children => [	2068	children => [
1689	(new CFClient::UI::Empty expand => 1),	2069	(new CFClient::UI::Empty expand => 1),
1690	(new CFClient::UI::Slider vertical => 1),	2070	(new CFClient::UI::Slider vertical => 1),
1691	],	2071	],
1692	);	2072	);
1693		2073
…		…
1727	sub size_allocate {	2107	sub size_allocate {
1728	my ($self, $w, $h) = @_;	2108	my ($self, $w, $h) = @_;
1729		2109
1730	$self->SUPER::size_allocate ($w, $h);	2110	$self->SUPER::size_allocate ($w, $h);
1731		2111
		2112	$self->{layout}->set_font ($self->{font}) if $self->{font};
1732	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2113	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1733	$self->{layout}->set_width ($self->{children}[0]{w});	2114	$self->{layout}->set_width ($self->{children}[0]{w});
1734		2115
1735	$self->reflow;	2116	$self->reflow;
1736	}	2117	}
…		…
1789		2170
1790	my $y = 0;	2171	my $y = 0;
1791		2172
1792	my $layout = $self->{layout};	2173	my $layout = $self->{layout};
1793		2174
		2175	$layout->set_font ($self->{font}) if $self->{font};
		2176
1794	for my $par (@{$self->{par}}) {	2177	for my $par (@{$self->{par}}) {
1795	my $h = $par->[0];	2178	my $h = $par->[0];
1796		2179
1797	if ($y0 < $y + $h && $y < $y1) {	2180	if ($y0 < $y + $h && $y < $y1) {
1798	$layout->set_text ($par->[2]);	2181	$layout->set_text ($par->[2]);
…		…
1815	my ($self) = @_;	2198	my ($self) = @_;
1816		2199
1817	if ($self->{texture}) {	2200	if ($self->{texture}) {
1818	glEnable GL_TEXTURE_2D;	2201	glEnable GL_TEXTURE_2D;
1819	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2202	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2203	glColor 1, 1, 1, 1;
1820	$self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h});	2204	$self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h});
1821	glDisable GL_TEXTURE_2D;	2205	glDisable GL_TEXTURE_2D;
1822	}	2206	}
1823		2207
1824	$self->{children}[1]->draw;	2208	$self->{children}[1]->draw;
1825		2209
1826	}	2210	}
1827		2211
1828	#############################################################################	2212	#############################################################################
1829		2213
1830	package CFClient::UI::MapWidget;
1831
1832	use strict;
1833
1834	use List::Util qw(min max);
1835
1836	use SDL;
1837	use SDL::OpenGL;
1838
1839	our @ISA = CFClient::UI::Base::;
1840
1841	sub new {
1842	my $class = shift;
1843
1844	$class->SUPER::new (
1845	z => -1,
1846	can_focus => 1,
1847	list => (glGenLists 1),
1848	@_
1849	)
1850	}
1851
1852	sub key_down {
1853	print "MAPKEYDOWN\n";
1854	}
1855
1856	sub key_up {
1857	}
1858
1859	sub button_down {
1860	my ($self, $ev, $x, $y) = @_;
1861
1862	$self->focus_in;
1863
1864	if ($ev->button == 2) {
1865	my ($ox, $oy) = ($ev->button_x, $ev->button_y);
1866	my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
1867
1868	$self->{motion} = sub {
1869	my ($ev, $x, $y) = @_;
1870
1871	($x, $y) = ($ev->motion_x, $ev->motion_y);
1872
1873	$::CFG->{map_shift_x} = $bw + $x - $ox;
1874	$::CFG->{map_shift_y} = $bh + $y - $oy;
1875
1876	$self->update;
1877	};
1878	}
1879	}
1880
1881	sub button_up {
1882	my ($self, $ev, $x, $y) = @_;
1883
1884	delete $self->{motion};
1885	}
1886
1887	sub mouse_motion {
1888	my ($self, $ev, $x, $y) = @_;
1889
1890	$self->{motion}->($ev, $x, $y) if $self->{motion};
1891	}
1892
1893	sub size_request {
1894	(
1895	1 + 32 * int $::WIDTH / 32,
1896	1 + 32 * int $::HEIGHT / 32,
1897	)
1898	}
1899
1900	sub update {
1901	my ($self) = @_;
1902
1903	$self->{need_update} = 1;
1904	$self->SUPER::update;
1905	}
1906
1907	sub draw {
1908	my ($self) = @_;
1909
1910	if (delete $self->{need_update}) {
1911	glNewList $self->{list}, GL_COMPILE;
1912
1913	if ($::MAP) {
1914	my $sw = int $::WIDTH / 32;
1915	my $sh = int $::HEIGHT / 32;
1916
1917	my $sx = $::CFG->{map_shift_x}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
1918	my $sy = $::CFG->{map_shift_y}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;
1919
1920	glTranslate $sx0 - 32, $sy0 - 32, 0;
1921
1922	my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
1923
1924	if ($::CFG->{fow_enable}) {
1925	if ($::CFG->{fow_smooth} && $CFClient::GL_VERSION >= 1.2) { # smooth fog of war
1926	glConvolutionParameter (GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER);
1927	glConvolutionFilter2D (
1928	GL_CONVOLUTION_2D,
1929	GL_ALPHA,
1930	3, 3,
1931	GL_ALPHA, GL_FLOAT,
1932	pack "f*",
1933	0.1, 0.1, 0.1,
1934	0.1, 0.2, 0.1,
1935	0.1, 0.1, 0.1,
1936	);
1937	glEnable GL_CONVOLUTION_2D;
1938	}
1939
1940	$self->{fow_texture} = new CFClient::Texture
1941	w => $w,
1942	h => $h,
1943	data => $data,
1944	internalformat => GL_ALPHA,
1945	format => GL_ALPHA;
1946
1947	glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
1948
1949	glEnable GL_BLEND;
1950	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1951	glEnable GL_TEXTURE_2D;
1952	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1953
1954	glColor +($::CFG->{fow_intensity}) x 3, 1;
1955	$self->{fow_texture}->draw_quad (0, 0, $w * 32, $h * 32);
1956
1957	glDisable GL_TEXTURE_2D;
1958	glDisable GL_BLEND;
1959	}
1960
1961	# HACK BEGIN
1962	{
1963	glTranslate -($sx0 - 32), -($sy0 - 32), 0;#remove
1964	my ($w, $h) = (250, 250);
1965
1966	glEnable GL_BLEND;
1967	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1968	glEnable GL_TEXTURE_2D;
1969	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1970
1971	$self->{mapmap_texture} =
1972	new CFClient::Texture
1973	w => $w,
1974	h => $h,
1975	data => $::MAP->mapmap ($w, $h),
1976	type => $CFClient::GL_VERSION >= 1.2 ? GL_UNSIGNED_INT_8_8_8_8_REV : GL_UNSIGNED_BYTE;
1977
1978	$self->{mapmap_texture}->draw_quad (100, 100);
1979
1980	glDisable GL_TEXTURE_2D;
1981	glDisable GL_BLEND;
1982	}
1983	# HACK END
1984	}
1985
1986	glEndList;
1987	}
1988
1989	glPushMatrix;
1990	glCallList $self->{list};
1991	glPopMatrix;
1992
1993	if ($FOCUS != $self) {
1994	glColor 64/255, 64/255, 64/255;
1995	glLogicOp GL_AND;
1996	glEnable GL_COLOR_LOGIC_OP;
1997	glBegin GL_QUADS;
1998	glVertex 0, 0;
1999	glVertex 0, $::HEIGHT;
2000	glVertex $::WIDTH, $::HEIGHT;
2001	glVertex $::WIDTH, 0;
2002	glEnd;
2003	glDisable GL_COLOR_LOGIC_OP;
2004	}
2005	}
2006
2007	my %DIR = (
2008	SDLK_KP8, [1, "north"],
2009	SDLK_KP9, [2, "northeast"],
2010	SDLK_KP6, [3, "east"],
2011	SDLK_KP3, [4, "southeast"],
2012	SDLK_KP2, [5, "south"],
2013	SDLK_KP1, [6, "southwest"],
2014	SDLK_KP4, [7, "west"],
2015	SDLK_KP7, [8, "northwest"],
2016
2017	SDLK_UP, [1, "north"],
2018	SDLK_RIGHT, [3, "east"],
2019	SDLK_DOWN, [5, "south"],
2020	SDLK_LEFT, [7, "west"],
2021	);
2022
2023	sub key_down {
2024	my ($self, $ev) = @_;
2025
2026	my $mod = $ev->key_mod;
2027	my $sym = $ev->key_sym;
2028
2029	if ($sym == SDLK_KP5) {
2030	$::CONN->user_send ("stay fire");
2031	} elsif ($sym == SDLK_a) {
2032	$::CONN->user_send ("apply");
2033	} elsif ($sym == SDLK_QUOTE) {
2034	$self->emit ('activate_console');
2035	} elsif ($sym == SDLK_SLASH) {
2036	$self->emit ('activate_console' => '/');
2037	} elsif (exists $DIR{$sym}) {
2038	if ($mod & KMOD_SHIFT) {
2039	$self->{shft}++;
2040	$::CONN->user_send ("fire $DIR{$sym}[0]");
2041	} elsif ($mod & KMOD_CTRL) {
2042	$self->{ctrl}++;
2043	$::CONN->user_send ("run $DIR{$sym}[0]");
2044	} else {
2045	$::CONN->user_send ("$DIR{$sym}[1]");
2046	}
2047	}
2048	}
2049
2050	sub key_up {
2051	my ($self, $ev) = @_;
2052
2053	my $mod = $ev->key_mod;
2054	my $sym = $ev->key_sym;
2055
2056	if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
2057	$::CONN->user_send ("fire_stop");
2058	}
2059	if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
2060	$::CONN->user_send ("run_stop");
2061	}
2062	}
2063
2064	#############################################################################
2065
2066	package CFClient::UI::Animator;	2214	package CFClient::UI::Animator;
2067		2215
2068	use SDL::OpenGL;	2216	use CFClient::OpenGL;
2069		2217
2070	our @ISA = CFClient::UI::Bin::;	2218	our @ISA = CFClient::UI::Bin::;
2071		2219
2072	sub moveto {	2220	sub moveto {
2073	my ($self, $x, $y) = @_;	2221	my ($self, $x, $y) = @_;
…		…
2111		2259
2112	sub new {	2260	sub new {
2113	my $class = shift;	2261	my $class = shift;
2114		2262
2115	my $self = $class->SUPER::new (	2263	my $self = $class->SUPER::new (
2116	state => 0,	2264	state => 0,
2117	connect_activate => \&toggle_flopper,	2265	connect_activate => \&toggle_flopper,
2118	@_	2266	@_
2119	);	2267	);
2120		2268
2121	if ($self->{state}) {	2269	if ($self->{state}) {
…		…
2142	$self->emit (changed => $self->{state});	2290	$self->emit (changed => $self->{state});
2143	}	2291	}
2144		2292
2145	#############################################################################	2293	#############################################################################
2146		2294
		2295	package CFClient::UI::Tooltip;
		2296
		2297	our @ISA = CFClient::UI::Bin::;
		2298
		2299	use CFClient::OpenGL;
		2300
		2301	sub new {
		2302	my $class = shift;
		2303
		2304	$class->SUPER::new (
		2305	@_,
		2306	can_events => 0,
		2307	)
		2308	}
		2309
		2310	sub set_markup {
		2311	my ($self, $text) = @_;
		2312
		2313	$self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0];
		2314	$self->{label}->set_markup ($text);
		2315	$self->add ($self->{label});
		2316	}
		2317
		2318	sub size_request {
		2319	my ($self) = @_;
		2320
		2321	$self->child->set_max_size ($::WIDTH * 0.3);
		2322
		2323	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
		2324
		2325	($w + 4, $h + 4)
		2326	}
		2327
		2328	sub size_allocate {
		2329	my ($self, $w, $h) = @_;
		2330
		2331	$self->SUPER::size_allocate ($w - 4, $h - 4);
		2332	}
		2333
		2334	sub _draw {
		2335	my ($self) = @_;
		2336
		2337	glPushMatrix;
		2338	glTranslate 0.375, 0.375;
		2339
		2340	my ($w, $h) = @$self{qw(w h)};
		2341
		2342	glColor 1, 0.8, 0.4;
		2343	glBegin GL_QUADS;
		2344	glVertex 0 , 0;
		2345	glVertex 0 , $h;
		2346	glVertex $w, $h;
		2347	glVertex $w, 0;
		2348	glEnd;
		2349
		2350	glColor 0, 0, 0;
		2351	glBegin GL_LINE_LOOP;
		2352	glVertex 0 , 0;
		2353	glVertex 0 , $h;
		2354	glVertex $w, $h;
		2355	glVertex $w, 0;
		2356	glEnd;
		2357
		2358	glPopMatrix;
		2359
		2360	glTranslate 2, 2;
		2361	$self->SUPER::_draw;
		2362	}
		2363
		2364	#############################################################################
		2365
		2366	package CFClient::UI::Face;
		2367
		2368	our @ISA = CFClient::UI::Base::;
		2369
		2370	use CFClient::OpenGL;
		2371
		2372	sub new {
		2373	my $class = shift;
		2374
		2375	$class->SUPER::new (
		2376	aspect => 1,
		2377	@_,
		2378	)
		2379	}
		2380
		2381	sub size_request {
		2382	(32, 8)
		2383	}
		2384
		2385	sub draw {
		2386	my ($self) = @_;
		2387
		2388	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]];
		2389
		2390	if ($tex) {
		2391	glEnable GL_BLEND;
		2392	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		2393	glEnable GL_TEXTURE_2D;
		2394	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2395	glColor 1, 1, 1, 1;
		2396	$tex->draw_quad (0, 0, $self->{w}, $self->{h});
		2397	glDisable GL_TEXTURE_2D;
		2398	glDisable GL_BLEND;
		2399	}
		2400	}
		2401
		2402	#############################################################################
		2403
2147	package CFClient::UI::Root;	2404	package CFClient::UI::Root;
2148		2405
2149	our @ISA = CFClient::UI::Container::;	2406	our @ISA = CFClient::UI::Container::;
2150		2407
2151	use SDL::OpenGL;	2408	use CFClient::OpenGL;
2152		2409
2153	sub check_size {	2410	sub check_size {
2154	my ($self) = @_;	2411	my ($self) = @_;
2155		2412
2156	$self->configure (0, 0, $::WITH, $::HEIGHT);	2413	$self->configure (0, 0, $::WIDTH, $::HEIGHT);
2157	}	2414	}
2158		2415
2159	sub size_request {	2416	sub size_request {
2160	($::WIDTH, $::HEIGHT)	2417	($::WIDTH, $::HEIGHT)
2161	}	2418	}
…		…
2163	sub configure {	2420	sub configure {
2164	my ($self, $x, $y, $w, $h) = @_;	2421	my ($self, $x, $y, $w, $h) = @_;
2165		2422
2166	$self->SUPER::configure ($x, $y, $w, $h);	2423	$self->SUPER::configure ($x, $y, $w, $h);
2167		2424
2168	$_->configure ($_->{x}, $_->{y}, $_->size_request)
2169	for @{$self->{children}};	2425	for my $child (@{$self->{children}}) {
		2426	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
		2427
		2428	$X = List::Util::max 0, List::Util::min $w - $W, $X;
		2429	$Y = List::Util::max 0, List::Util::min $h - $H, $Y;
		2430	$child->configure ($X, $Y, $W,$H);
		2431	}
2170	}	2432	}
2171		2433
2172	sub _topleft {	2434	sub _topleft {
2173	my ($self, $x, $y) = @_;	2435	my ($self, $x, $y) = @_;
2174		2436
…		…
2182	::refresh ();	2444	::refresh ();
2183	}	2445	}
2184		2446
2185	sub add {	2447	sub add {
2186	my ($self, $child) = @_;	2448	my ($self, $child) = @_;
		2449
		2450	# integerize window positions
		2451	$child->{x} = int $child->{x};
		2452	$child->{y} = int $child->{y};
2187		2453
2188	$self->SUPER::add ($child);	2454	$self->SUPER::add ($child);
2189	}	2455	}
2190		2456
2191	sub on_refresh {	2457	sub on_refresh {
…		…
2217	#############################################################################	2483	#############################################################################
2218		2484
2219	package CFClient::UI;	2485	package CFClient::UI;
2220		2486
2221	$ROOT = new CFClient::UI::Root;	2487	$ROOT = new CFClient::UI::Root;
		2488	$TOOLTIP = new CFClient::UI::Tooltip;
2222		2489
2223	1	2490	1
2224		2491

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