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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.125 by root, Mon Apr 17 20:52:15 2006 UTC vs.
Revision 1.166 by root, Mon Apr 24 08:38:36 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,
101	w => -1,	145	can_events => 1,
102	h => -1,
103	@_	146	@_
104	}, $class;	147	}, $class;
105		148
106	for (keys %$self) {	149	for (keys %$self) {
107	if (/^connect_(.*)$/) {	150	if (/^connect_(.*)$/) {
…		…
110	}	153	}
111		154
112	$self	155	$self
113	}	156	}
114		157
		158	sub destroy {
		159	my ($self) = @_;
		160
		161	$self->hide;
		162	%$self = ();
		163	}
		164
		165	sub show {
		166	my ($self) = @_;
		167
		168	return if $self->{parent};
		169
		170	$CFClient::UI::ROOT->add ($self);
		171	}
		172
		173	sub hide {
		174	my ($self) = @_;
		175
		176	undef $GRAB if $GRAB == $self;
		177	undef $HOVER if $HOVER == $self;
		178
		179	$self->{parent}->remove ($self)
		180	if $self->{parent};
		181	}
		182
115	sub move {	183	sub move {
116	my ($self, $x, $y, $z) = @_;	184	my ($self, $x, $y, $z) = @_;
		185
117	$self->{x} = int $x;	186	$self->{x} = int $x;
118	$self->{y} = int $y;	187	$self->{y} = int $y;
119	$self->{z} = $z if defined $z;	188	$self->{z} = $z if defined $z;
120	}
121		189
122	sub needs_redraw {	190	$self->update;
123	0	191	}
		192
		193	sub set_size {
		194	my ($self, $w, $h) = @_;
		195
		196	$self->{user_w} = $w;
		197	$self->{user_h} = $h;
		198
		199	$self->check_size;
124	}	200	}
125		201
126	sub size_request {	202	sub size_request {
127	require Carp;	203	require Carp;
128	Carp::confess "size_request is abtract";	204	Carp::confess "size_request is abstract";
129	}	205	}
130		206
131	sub _size_allocate {	207	sub configure {
132	my ($self, $x, $y, $w, $h) = @_;	208	my ($self, $x, $y, $w, $h) = @_;
133		209
		210	if ($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) {
134	$self->{x} = $x;	223	$self->{x} = $x;
135	$self->{y} = $y;	224	$self->{y} = $y;
		225	$self->update;
		226	}
136		227
137	return unless $self->{w} != $w || $self->{h} != $h;	228	if ($self->{w} != $w || $self->{h} != $h) {
138
139	$self->{w} = $w;	229	$self->{w} = $w;
140	$self->{h} = $h;	230	$self->{h} = $h;
141		231
		232	$self->size_allocate ($w, $h);
		233	$self->update;
142	1	234	}
143	}	235	}
144		236
145	sub size_allocate {	237	sub size_allocate {
		238	# nothing to be done
		239	}
		240
		241	sub set_max_size {
146	my ($self, $x, $y, $w, $h) = @_;	242	my ($self, $w, $h) = @_;
147		243
148	$self->_size_allocate ($x, $y, $w, $h);	244	delete $self->{max_w}; $self->{max_w} = $w if $w;
		245	delete $self->{max_h}; $self->{max_h} = $h if $h;
149	}	246	}
150		247
151	# return top left coordinates	248	# return top left coordinates
152	sub _topleft {	249	sub _topleft {
153	my ($self, $x, $y) = @_;	250	my ($self, $x, $y) = @_;
…		…
236	glVertex $x + $self->{w}, $y + $self->{h};	333	glVertex $x + $self->{w}, $y + $self->{h};
237	glVertex $x , $y + $self->{h};	334	glVertex $x , $y + $self->{h};
238	glEnd;	335	glEnd;
239	glDisable GL_BLEND;	336	glDisable GL_BLEND;
240	}	337	}
		338
		339	if ($ENV{PCLIENT_DEBUG}) {
		340	glPushMatrix;
		341	glColor 1, 1, 0, 1;
		342	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
		343	glBegin GL_LINE_LOOP;
		344	glVertex 0 , 0;
		345	glVertex $self->{w}, 0;
		346	glVertex $self->{w}, $self->{h};
		347	glVertex 0 , $self->{h};
		348	glEnd;
		349	glPopMatrix;
		350	CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
		351	}
241	}	352	}
242		353
243	sub _draw {	354	sub _draw {
244	my ($self) = @_;	355	my ($self) = @_;
245		356
246	warn "no draw defined for $self\n";	357	warn "no draw defined for $self\n";
247	}	358	}
248		359
249	sub find_widget {	360	sub find_widget {
250	my ($self, $x, $y) = @_;	361	my ($self, $x, $y) = @_;
		362
		363	return () unless $self->{can_events};
251		364
252	return $self	365	return $self
253	if $x >= $self->{x} && $x < $self->{x} + $self->{w}	366	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
254	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};	367	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
255		368
…		…
263	}	376	}
264		377
265	sub check_size {	378	sub check_size {
266	my ($self) = @_;	379	my ($self) = @_;
267		380
268	my ($w, $h) = $self->size_request;	381	$self->{parent}
		382	or return 1;
269		383
		384	my ($w, $h) = $self->{user_w} && $self->{user_h}
		385	? @$self{qw(user_w user_h)}
		386	: $self->size_request;
		387
270	if ($w != $self->{req_w} || $h != $self->{req_h}) {	388	if ($w != $self->{req_w} || $h != $self->{req_h}) {
271	$self->{req_w} = $w;	389	$self->{req_w} = $w;
272	$self->{req_h} = $h;	390	$self->{req_h} = $h;
273		391
274	$self->{parent}->check_size	392	$self->{parent}->check_size
275	if $self->{parent};	393	or $self->size_allocate (
		394	(List::Util::max $self->{w}, $w),
		395	(List::Util::max $self->{h}, $h),
		396	);
		397
		398	1
		399	} else {
		400	0
276	}	401	}
277	}	402	}
278		403
279	sub update {	404	sub update {
280	my ($self) = @_;	405	my ($self) = @_;
…		…
284	}	409	}
285		410
286	sub connect {	411	sub connect {
287	my ($self, $signal, $cb) = @_;	412	my ($self, $signal, $cb) = @_;
288		413
289	push @{ $self->{cb}{$signal} }, $cb;	414	push @{ $self->{signal_cb}{$signal} }, $cb;
290	}	415	}
291		416
292	sub emit {	417	sub emit {
293	my ($self, $signal, @args) = @_;	418	my ($self, $signal, @args) = @_;
294		419
295	$_->($self, @args)	420	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
296	for @{$self->{cb}{$signal} || []};
297	}	421	}
298		422
299	sub DESTROY {	423	sub DESTROY {
300	my ($self) = @_;	424	my ($self) = @_;
301		425
…		…
307	package CFClient::UI::DrawBG;	431	package CFClient::UI::DrawBG;
308		432
309	our @ISA = CFClient::UI::Base::;	433	our @ISA = CFClient::UI::Base::;
310		434
311	use strict;	435	use strict;
312	use SDL::OpenGL;	436	use CFClient::OpenGL;
313		437
314	sub new {	438	sub new {
315	my $class = shift;	439	my $class = shift;
316		440
317	# range [value, low, high, page]	441	# range [value, low, high, page]
…		…
346		470
347	package CFClient::UI::Empty;	471	package CFClient::UI::Empty;
348		472
349	our @ISA = CFClient::UI::Base::;	473	our @ISA = CFClient::UI::Base::;
350		474
		475	sub new {
		476	my ($class, %arg) = @_;
		477	$class->SUPER::new (can_events => 0, %arg);
		478	}
		479
351	sub size_request {	480	sub size_request {
352	(0, 0)	481	(0, 0)
353	}	482	}
354		483
355	sub draw { }	484	sub draw { }
…		…
363	sub new {	492	sub new {
364	my ($class, %arg) = @_;	493	my ($class, %arg) = @_;
365		494
366	my $children = delete $arg{children} || [];	495	my $children = delete $arg{children} || [];
367		496
368	my $self = $class->SUPER::new (children => [], %arg);	497	my $self = $class->SUPER::new (
		498	children => [],
		499	can_events => 0,
		500	%arg,
		501	);
369	$self->add ($_) for @$children;	502	$self->add ($_) for @$children;
370		503
371	$self	504	$self
372	}	505	}
373		506
…		…
381	$self->{children} = [	514	$self->{children} = [
382	sort { $a->{z} <=> $b->{z} }	515	sort { $a->{z} <=> $b->{z} }
383	@{$self->{children}}, $child	516	@{$self->{children}}, $child
384	];	517	];
385		518
386	$self->{w} = $self->{h} = -1;	519	$child->check_size;
		520	}
		521
		522	sub remove {
		523	my ($self, $child) = @_;
		524
		525	delete $child->{parent};
		526	$child->hide;
		527
		528	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
		529
		530	$self->check_size;
387	$self->update;	531	$self->update;
388	}	532	}
389		533
390	sub remove {	534	sub clear {
391	my ($self, $widget) = @_;	535	my ($self) = @_;
392		536
393	$self->{children} = [ grep $_ != $widget, @{ $self->{children} } ];	537	my $children = delete $self->{children};
		538	$self->{children} = [];
394		539
395	$self->check_size;	540	for (@$children) {
		541	delete $_->{parent};
		542	$_->hide;
		543	}
396	}	544	}
397		545
398	sub find_widget {	546	sub find_widget {
399	my ($self, $x, $y) = @_;	547	my ($self, $x, $y) = @_;
400		548
…		…
430		578
431	$class->SUPER::new (children => [$child], %arg)	579	$class->SUPER::new (children => [$child], %arg)
432	}	580	}
433		581
434	sub add {	582	sub add {
435	my ($self, $widget) = @_;	583	my ($self, $child) = @_;
436		584
437	$self->{children} = [];	585	$self->{children} = [];
438		586
439	$self->SUPER::add ($widget);	587	$self->SUPER::add ($child);
440	}	588	}
441		589
442	sub remove {	590	sub remove {
443	my ($self, $widget) = @_;	591	my ($self, $widget) = @_;
444		592
…		…
453	sub size_request {	601	sub size_request {
454	$_[0]{children}[0]->size_request	602	$_[0]{children}[0]->size_request
455	}	603	}
456		604
457	sub size_allocate {	605	sub size_allocate {
458	my ($self, $x, $y, $w, $h) = @_;	606	my ($self, $w, $h) = @_;
459		607
460	$self->_size_allocate ($x, $y, $w, $h) or return;
461
462	$self->{children}[0]->size_allocate (0, 0, $w, $h);	608	$self->{children}[0]->configure (0, 0, $w, $h);
463	}	609	}
464		610
465	#############################################################################	611	#############################################################################
466		612
467	package CFClient::UI::Window;	613	package CFClient::UI::Window;
468		614
469	our @ISA = CFClient::UI::Bin::;	615	our @ISA = CFClient::UI::Bin::;
470		616
471	use SDL::OpenGL;	617	use CFClient::OpenGL;
472		618
473	sub new {	619	sub new {
474	my ($class, %arg) = @_;	620	my ($class, %arg) = @_;
475		621
476	my $self = $class->SUPER::new (%arg);	622	my $self = $class->SUPER::new (%arg);
…		…
493	$self->child->draw;	639	$self->child->draw;
494	};	640	};
495	}	641	}
496		642
497	sub size_allocate {	643	sub size_allocate {
498	my ($self, $x, $y, $w, $h) = @_;	644	my ($self, $w, $h) = @_;
499		645
500	$self->_size_allocate ($x, $y, $w, $h) or return;
501
502	$self->child->size_allocate (0, 0, $w, $h);	646	$self->child->configure (0, 0, $w, $h);
503		647
504	$self->render_chld;	648	$self->render_chld;
505	}	649	}
506		650
507	sub _draw {	651	sub _draw {
…		…
532	sub new { die }	676	sub new { die }
533		677
534	sub size_request {	678	sub size_request {
535	my ($self) = @_;	679	my ($self) = @_;
536		680
537	@$self{qw(child_w child_h)} = $self->child->size_request;	681	@$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
538	$self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});	682	$self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
539		683
540	@$self{qw(child_w child_h)}	684	@$self{qw(child_w child_h)}
541	}	685	}
542		686
543	sub size_allocate {
544	my ($self, $x, $y, $w, $h) = @_;
545
546	$self->_size_allocate ($x, $y, $w, $h) or return;
547	}
548
549	sub _draw {	687	sub _draw {
550	my ($self) = @_;	688	my ($self) = @_;
551		689
552	$self->{children}[1]->draw;	690	$self->{children}[1]->draw;
553	}	691	}
…		…
557		695
558	package CFClient::UI::Frame;	696	package CFClient::UI::Frame;
559		697
560	our @ISA = CFClient::UI::Bin::;	698	our @ISA = CFClient::UI::Bin::;
561		699
562	use SDL::OpenGL;	700	use CFClient::OpenGL;
563
564	sub size_request {
565	my ($self) = @_;
566	my $chld = $self->child
567	or return (0, 0);
568
569	$chld->move (2, 2);
570
571	map { $_ + 4 } $chld->size_request;
572	}
573
574	sub size_allocate {
575	my ($self, $x, $y, $w, $h) = @_;
576
577	$self->_size_allocate ($x, $y, $w, $h) or return;
578
579	$self->child->size_allocate (2, 2, $w - 4, $h - 4);
580	}
581
582	sub _draw {
583	my ($self) = @_;
584
585	my $chld = $self->child;
586
587	my ($w, $h) = $chld->size_request;
588
589	glBegin GL_QUADS;
590	glColor 0, 0, 0;
591	glVertex 0 , 0;
592	glVertex 0 , $h + 4;
593	glVertex $w + 4 , $h + 4;
594	glVertex $w + 4 , 0;
595	glEnd;
596
597	$chld->draw;
598	}
599
600	#############################################################################
601
602	package CFClient::UI::FancyFrame;
603
604	our @ISA = CFClient::UI::Bin::;
605
606	use SDL::OpenGL;
607
608	my @tex =
609	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
610	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
611		701
612	sub new {	702	sub new {
613	my $class = shift;	703	my $class = shift;
614		704
615	# TODO: user_x, user_y, overwrite moveto?
616
617	$class->SUPER::new (	705	my $self = $class->SUPER::new (
618	bg => [1, 1, 1, 1],	706	bg => [1, 1, 1, 1],
619	border_bg => [1, 1, 1, 1],	707	border_bg => [1, 1, 1, 1],
620	border => int $::FONTSIZE * 0.8,	708	border => 0.8,
621	@_	709	@_
		710	);
		711
		712	$self
		713	}
		714
		715	sub _draw {
		716	my ($self) = @_;
		717
		718	my ($w, $h) = ($self->{w}, $self->{h});
		719
		720	glEnable GL_BLEND;
		721	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		722	glEnable GL_TEXTURE_2D;
		723	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		724
		725	# glBegin GL_QUADS;
		726	# glColor 0, 0, 0, 0;
		727	# glVertex 0 , 0;
		728	# glVertex 0 , $h;
		729	# glVertex $w, $h;
		730	# glVertex $w, 0;
		731	# glEnd;
		732
		733
		734	$self->child->draw;
		735	glDisable GL_BLEND;
		736	glDisable GL_TEXTURE_2D;
		737	}
		738
		739	#############################################################################
		740
		741	package CFClient::UI::FancyFrame;
		742
		743	our @ISA = CFClient::UI::Bin::;
		744
		745	use CFClient::OpenGL;
		746
		747	my @tex =
		748	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		749	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
		750
		751	sub new {
		752	my $class = shift;
		753
		754	# TODO: user_x, user_y, overwrite moveto?
		755
		756	my $self = $class->SUPER::new (
		757	bg => [1, 1, 1, 1],
		758	border_bg => [1, 1, 1, 1],
		759	border => 0.8,
		760	can_events => 1,
		761	@_
		762	);
		763
		764	$self->{title} &&= new CFClient::UI::Label
		765	align => 0,
		766	valign => 1,
		767	text => $self->{title},
		768	fontsize => 1;
		769
		770	$self
		771	}
		772
		773	sub border {
		774	int $_[0]{border} * $::FONTSIZE
		775	}
		776
		777	sub size_request {
		778	my ($self) = @_;
		779
		780	my ($w, $h) = $self->SUPER::size_request;
		781
		782	(
		783	$w + $self->border * 2,
		784	$h + $self->border * 2,
622	)	785	)
623	}	786	}
624		787
625	sub size_request {
626	my ($self) = @_;
627
628	return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
629
630	my ($w, $h) = $self->SUPER::size_request;
631
632	(
633	$w + $self->{border} * 2,
634	$h + $self->{border} * 2,
635	)
636	}
637
638	sub size_allocate {	788	sub size_allocate {
639	my ($self, $x, $y, $w, $h) = @_;	789	my ($self, $w, $h) = @_;
640		790
641	$self->_size_allocate ($x, $y, $w, $h) or return;
642
643	$h -= List::Util::max 0, $self->{border} * 2;	791	$h -= List::Util::max 0, $self->border * 2;
644	$w -= List::Util::max 0, $self->{border} * 2;	792	$w -= List::Util::max 0, $self->border * 2;
645		793
		794	$self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
		795	if $self->{title};
		796
646	$self->child->size_allocate ($self->{border}, $self->{border}, $w, $h);	797	$self->child->configure ($self->border, $self->border, $w, $h);
647	}	798	}
648		799
649	sub button_down {	800	sub button_down {
650	my ($self, $ev, $x, $y) = @_;	801	my ($self, $ev, $x, $y) = @_;
651		802
		803	my $border = $self->border;
		804
652	if ($x < $self->{w} && $x >= $self->{w} - $self->{border}	805	if ($x < $self->{w} && $x >= $self->{w} - $border
653	&& $y < $self->{h} && $y >= $self->{h} - $self->{border}) {	806	&& $y < $self->{h} && $y >= $self->{h} - $border) {
654		807
655	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	808	my ($ox, $oy) = ($ev->{x}, $ev->{y});
656	my ($bw, $bh) = ($self->{w}, $self->{h});	809	my ($bw, $bh) = ($self->{w}, $self->{h});
657		810
658	$self->{motion} = sub {	811	$self->{motion} = sub {
659	my ($ev, $x, $y) = @_;	812	my ($ev, $x, $y) = @_;
660		813
661	($x, $y) = ($ev->motion_x, $ev->motion_y);	814	($x, $y) = ($ev->{x}, $ev->{y});
662		815
663	$self->{user_w} = $bw + $x - $ox;	816	$self->{user_w} = $bw + $x - $ox;
664	$self->{user_h} = $bh + $y - $oy;	817	$self->{user_h} = $bh + $y - $oy;
665	$self->update;	818	$self->check_size;
666	};	819	};
667		820
668	} elsif ($x >= 0 && $x < $self->{w}	821	} elsif ($x >= 0 && $x < $self->{w}
669	&& $y >= 0 && $y < $self->{border}) {	822	&& $y >= 0 && $y < $border) {
670		823
671	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	824	my ($ox, $oy) = ($ev->{x}, $ev->{y});
672	my ($bx, $by) = ($self->{x}, $self->{y});	825	my ($bx, $by) = ($self->{x}, $self->{y});
673		826
674	$self->{motion} = sub {	827	$self->{motion} = sub {
675	my ($ev, $x, $y) = @_;	828	my ($ev, $x, $y) = @_;
676		829
677	($x, $y) = ($ev->motion_x, $ev->motion_y);	830	($x, $y) = ($ev->{x}, $ev->{y});
678		831
679	$self->move ($bx + $x - $ox, $by + $y - $oy);	832	$self->move ($bx + $x - $ox, $by + $y - $oy);
680	$self->update;	833	$self->update;
681	};	834	};
682	}	835	}
…		…
703	glEnable GL_BLEND;	856	glEnable GL_BLEND;
704	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	857	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
705	glEnable GL_TEXTURE_2D;	858	glEnable GL_TEXTURE_2D;
706	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	859	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
707		860
		861	my $border = $self->border;
		862
708	glColor @{ $self->{border_bg} };	863	glColor @{ $self->{border_bg} };
709	$tex[1]->draw_quad (0, 0, $w, $self->{border});	864	$tex[1]->draw_quad (0, 0, $w, $border);
710	$tex[3]->draw_quad (0, $self->{border}, $self->{border}, $ch);	865	$tex[3]->draw_quad (0, $border, $border, $ch);
711	$tex[2]->draw_quad ($w - $self->{border}, $self->{border}, $self->{border}, $ch);	866	$tex[2]->draw_quad ($w - $border, $border, $border, $ch);
712	$tex[4]->draw_quad (0, $h - $self->{border}, $w, $self->{border});	867	$tex[4]->draw_quad (0, $h - $border, $w, $border);
713		868
714	my $bg = $tex[0];	869	my $bg = $tex[0];
715		870
716	# TODO: repeat texture not scale	871	# TODO: repeat texture not scale
717	my $rep_x = $cw / $bg->{w};	872	my $rep_x = $cw / $bg->{w};
…		…
720	glColor @{ $self->{bg} };	875	glColor @{ $self->{bg} };
721		876
722	$bg->{s} = $rep_x;	877	$bg->{s} = $rep_x;
723	$bg->{t} = $rep_y;	878	$bg->{t} = $rep_y;
724	$bg->{wrap_mode} = 1;	879	$bg->{wrap_mode} = 1;
725	$bg->draw_quad ($self->{border}, $self->{border}, $cw, $ch);	880	$bg->draw_quad ($border, $border, $cw, $ch);
726		881
727	glDisable GL_TEXTURE_2D;	882	glDisable GL_TEXTURE_2D;
728	glDisable GL_BLEND;	883	glDisable GL_BLEND;
729		884
		885	$self->{title}->draw if $self->{title};
730	$self->child->draw;	886	$self->child->draw;
731	}	887	}
732		888
733	#############################################################################	889	#############################################################################
734		890
…		…
736		892
737	our @ISA = CFClient::UI::Base::;	893	our @ISA = CFClient::UI::Base::;
738		894
739	use List::Util qw(max sum);	895	use List::Util qw(max sum);
740		896
741	use SDL::OpenGL;	897	use CFClient::OpenGL;
742		898
743	sub new {	899	sub new {
744	my $class = shift;	900	my $class = shift;
745		901
746	$class->SUPER::new (	902	$class->SUPER::new (
…		…
753	my ($self, $x, $y, $child) = @_;	909	my ($self, $x, $y, $child) = @_;
754		910
755	$child->set_parent ($self);	911	$child->set_parent ($self);
756	$self->{children}[$y][$x] = $child;	912	$self->{children}[$y][$x] = $child;
757		913
758	$self->{w} = $self->{h} = -1;	914	$child->check_size;
759	$self->update;
760	}	915	}
761		916
762	# TODO: move to container class maybe? send childs a signal on removal?	917	# TODO: move to container class maybe? send childs a signal on removal?
763	sub clear {	918	sub clear {
764	my ($self) = @_;	919	my ($self) = @_;
765		920
766	delete $self->{children};	921	my $children = delete $self->{children};
		922
		923	for (grep $_, map @$_, grep $_, @$children) {
		924	delete $_->{parent};
		925	$_->hide;
		926	}
		927
767	$self->update;	928	$self->update;
768	}	929	}
769		930
770	sub get_wh {	931	sub get_wh {
771	my ($self) = @_;	932	my ($self) = @_;
…		…
777	or next;	938	or next;
778		939
779	for my $x (0 .. $#$row) {	940	for my $x (0 .. $#$row) {
780	my $widget = $row->[$x]	941	my $widget = $row->[$x]
781	or next;	942	or next;
782	my ($w, $h) = $widget->size_request;	943	my ($w, $h) = @$widget{qw(req_w req_h)};
783		944
784	$w[$x] = max $w[$x], $w;	945	$w[$x] = max $w[$x], $w;
785	$h[$y] = max $h[$y], $h;	946	$h[$y] = max $h[$y], $h;
786	}	947	}
787	}	948	}
…		…
799	(sum @$hs),	960	(sum @$hs),
800	)	961	)
801	}	962	}
802		963
803	sub size_allocate {	964	sub size_allocate {
804	my ($self, $x, $y, $w, $h) = @_;	965	my ($self, $w, $h) = @_;
805
806	$self->_size_allocate ($x, $y, $w, $h) or return;
807		966
808	my ($ws, $hs) = $self->get_wh;	967	my ($ws, $hs) = $self->get_wh;
809		968
810	my $req_w = sum @$ws;	969	my $req_w = sum @$ws;
811	my $req_h = sum @$hs;	970	my $req_h = sum @$hs;
…		…
833		992
834	for my $c (0 .. $#$row) {	993	for my $c (0 .. $#$row) {
835	my $col_w = $ws->[$c];	994	my $col_w = $ws->[$c];
836		995
837	if (my $widget = $row->[$c]) {	996	if (my $widget = $row->[$c]) {
838	$widget->size_allocate ($x, $y, $col_w, $row_h);	997	$widget->configure ($x, $y, $col_w, $row_h);
839	}	998	}
840		999
841	$x += $col_w;	1000	$x += $col_w;
842	}	1001	}
843		1002
…		…
888	(List::Util::max map $_->[1], @alloc),	1047	(List::Util::max map $_->[1], @alloc),
889	)	1048	)
890	}	1049	}
891		1050
892	sub size_allocate {	1051	sub size_allocate {
893	my ($self, $x, $y, $w, $h) = @_;	1052	my ($self, $w, $h) = @_;
894
895	$self->_size_allocate ($x, $y, $w, $h) or return;
896		1053
897	($h, $w) = ($w, $h);	1054	($h, $w) = ($w, $h);
898		1055
899	my $children = $self->{children};	1056	my $children = $self->{children};
900		1057
901	my @h = map +($_->size_request)[0], @$children;	1058	my @h = map $_->{req_w}, @$children;
902		1059
903	my $req_h = List::Util::sum @h;	1060	my $req_h = List::Util::sum @h;
904		1061
905	if ($req_h > $h) {	1062	if ($req_h > $h) {
906	# ah well, not enough space	1063	# ah well, not enough space
…		…
922		1079
923	my $y = 0;	1080	my $y = 0;
924	for (0 .. $#$children) {	1081	for (0 .. $#$children) {
925	my $child = $children->[$_];	1082	my $child = $children->[$_];
926	my $h = $h[$_];	1083	my $h = $h[$_];
927	$child->size_allocate ($y, 0, $h, $w);	1084	$child->configure ($y, 0, $h, $w);
928		1085
929	$y += $h;	1086	$y += $h;
930	}	1087	}
931		1088
932	1	1089	1
…		…
950	(List::Util::sum map $_->[1], @alloc),	1107	(List::Util::sum map $_->[1], @alloc),
951	)	1108	)
952	}	1109	}
953		1110
954	sub size_allocate {	1111	sub size_allocate {
955	my ($self, $x, $y, $w, $h) = @_;	1112	my ($self, $w, $h) = @_;
956
957	$self->_size_allocate ($x, $y, $w, $h) or return;
958		1113
959	my $children = $self->{children};	1114	my $children = $self->{children};
960		1115
961	my @h = map +($_->size_request)[1], @$children;	1116	my @h = map $_->{req_h}, @$children;
962		1117
963	my $req_h = List::Util::sum @h;	1118	my $req_h = List::Util::sum @h;
964		1119
965	if ($req_h > $h) {	1120	if ($req_h > $h) {
966	# ah well, not enough space	1121	# ah well, not enough space
…		…
980		1135
981	my $y = 0;	1136	my $y = 0;
982	for (0 .. $#$children) {	1137	for (0 .. $#$children) {
983	my $child = $children->[$_];	1138	my $child = $children->[$_];
984	my $h = $h[$_];	1139	my $h = $h[$_];
985	$child->size_allocate (0, $y, $w, $h);	1140	$child->configure (0, $y, $w, $h);
986		1141
987	$y += $h;	1142	$y += $h;
988	}	1143	}
989		1144
990	1	1145	1
…		…
994		1149
995	package CFClient::UI::Label;	1150	package CFClient::UI::Label;
996		1151
997	our @ISA = CFClient::UI::Base::;	1152	our @ISA = CFClient::UI::Base::;
998		1153
999	use SDL::OpenGL;	1154	use CFClient::OpenGL;
1000		1155
1001	sub new {	1156	sub new {
1002	my ($class, %arg) = @_;	1157	my ($class, %arg) = @_;
1003		1158
1004	my $self = $class->SUPER::new (	1159	my $self = $class->SUPER::new (
1005	fg => [1, 1, 1],	1160	fg => [1, 1, 1],
1006	fontsize => $::FONTSIZE,	1161	#font => default_font
		1162	fontsize => 1,
1007	text => "",	1163	text => "",
1008	align => -1,	1164	align => -1,
1009	valign => -1,	1165	valign => -1,
1010	padding => 2,	1166	padding => 2,
1011	layout => new CFClient::Layout,	1167	layout => new CFClient::Layout,
		1168	can_events => 0,
1012	%arg	1169	%arg
1013	);	1170	);
1014		1171
1015	$self->{xxx}++ if $self->{text} eq "Client Setup" && $self->{align};#d#	1172	if (exists $self->{template}) {
		1173	my $layout = new CFClient::Layout;
		1174	$layout->set_text (delete $self->{template});
		1175	$self->{template} = $layout;
		1176	}
1016		1177
1017	$self->set_text (delete $self->{text}) if exists $self->{text};	1178	$self->set_text (delete $self->{text}) if exists $self->{text};
1018	$self->set_markup (delete $self->{markup}) if exists $self->{markup};	1179	$self->set_markup (delete $self->{markup}) if exists $self->{markup};
1019		1180
1020	$self	1181	$self
1021	}	1182	}
1022		1183
1023	sub escape_text {	1184	sub escape {
1024	local $_ = $_[1];	1185	local $_ = $_[1];
1025		1186
1026	s/&/&amp;/g;	1187	s/&/&amp;/g;
1027	s/>/&gt;/g;	1188	s/>/&gt;/g;
1028	s/</&lt;/g;	1189	s/</&lt;/g;
…		…
1034	my ($self, $text) = @_;	1195	my ($self, $text) = @_;
1035		1196
1036	$self->{layout}->set_text ($text);	1197	$self->{layout}->set_text ($text);
1037		1198
1038	delete $self->{texture};	1199	delete $self->{texture};
		1200	$self->check_size;
1039	$self->update;	1201	$self->update;
1040	}	1202	}
1041		1203
1042	sub set_markup {	1204	sub set_markup {
1043	my ($self, $markup) = @_;	1205	my ($self, $markup) = @_;
1044		1206
1045	$self->{layout}->set_markup ($markup);	1207	$self->{layout}->set_markup ($markup);
1046		1208
1047	delete $self->{texture};	1209	delete $self->{texture};
		1210	$self->check_size;
1048	$self->update;	1211	$self->update;
1049	}	1212	}
1050		1213
1051	sub size_request {	1214	sub size_request {
1052	my ($self) = @_;	1215	my ($self) = @_;
1053		1216
1054	$self->{layout}->set_width;	1217	$self->{layout}->set_font ($self->{font}) if $self->{font};
		1218	$self->{layout}->set_width ($self->{max_w} || -1);
1055	$self->{layout}->set_height ($self->{fontsize});	1219	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1056		1220
1057	my ($w, $h) = $self->{layout}->size;	1221	my ($w, $h) = $self->{layout}->size;
		1222
		1223	if (exists $self->{template}) {
		1224	$self->{template}->set_font ($self->{font}) if $self->{font};
		1225	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
		1226
		1227	my ($w2, $h2) = $self->{template}->size;
		1228
		1229	$w = List::Util::max $w, $w2;
		1230	$h = List::Util::max $h, $h2;
		1231	}
1058		1232
1059	(	1233	(
1060	$w + $self->{padding} * 2,	1234	$w + $self->{padding} * 2,
1061	$h + $self->{padding} * 2,	1235	$h + $self->{padding} * 2,
1062	)	1236	)
1063	}	1237	}
1064		1238
1065	sub size_allocate {	1239	sub size_allocate {
1066	my ($self, $x, $y, $w, $h) = @_;	1240	my ($self, $w, $h) = @_;
1067
1068	$self->_size_allocate ($x, $y, $w, $h) or return;
1069		1241
1070	delete $self->{texture};	1242	delete $self->{texture};
1071	}	1243	}
1072		1244
1073	sub update {	1245	sub set_fontsize {
1074	my ($self) = @_;	1246	my ($self, $fontsize) = @_;
1075		1247
		1248	$self->{fontsize} = $fontsize;
1076	delete $self->{texture};	1249	delete $self->{texture};
		1250	$self->check_size;
1077	$self->SUPER::update;	1251	$self->update;
1078	}	1252	}
1079		1253
1080	sub _draw {	1254	sub _draw {
1081	my ($self) = @_;	1255	my ($self) = @_;
1082		1256
1083	my $tex = $self->{texture} ||= do {	1257	my $tex = $self->{texture} ||= do {
		1258	$self->{layout}->set_font ($self->{font}) if $self->{font};
1084	$self->{layout}->set_width ($self->{w});	1259	$self->{layout}->set_width ($self->{w});
1085	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize});	1260	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);
1086	new_from_layout CFClient::Texture $self->{layout}	1261	new_from_layout CFClient::Texture $self->{layout}
1087	};	1262	};
1088		1263
1089	glEnable GL_BLEND;	1264	glEnable GL_BLEND;
1090	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1265	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
…		…
1115		1290
1116	package CFClient::UI::EntryBase;	1291	package CFClient::UI::EntryBase;
1117		1292
1118	our @ISA = CFClient::UI::Label::;	1293	our @ISA = CFClient::UI::Label::;
1119		1294
1120	use SDL;	1295	use CFClient::OpenGL;
1121	use SDL::OpenGL;
1122		1296
1123	sub new {	1297	sub new {
1124	my $class = shift;	1298	my $class = shift;
1125		1299
1126	$class->SUPER::new (	1300	$class->SUPER::new (
1127	fg => [1, 1, 1],	1301	fg => [1, 1, 1],
1128	bg => [0, 0, 0, 0.2],	1302	bg => [0, 0, 0, 0.2],
1129	active_bg => [1, 1, 1, 0.5],	1303	active_bg => [1, 1, 1, 0.5],
1130	active_fg => [0, 0, 0],	1304	active_fg => [0, 0, 0],
1131	can_hover => 1,	1305	can_hover => 1,
1132	can_focus => 1,	1306	can_focus => 1,
1133	valign => 0,	1307	valign => 0,
		1308	can_events => 1,
1134	@_	1309	@_
1135	)	1310	)
1136	}	1311	}
1137		1312
1138	sub _set_text {	1313	sub _set_text {
…		…
1140		1315
1141	delete $self->{cur_h};	1316	delete $self->{cur_h};
1142		1317
1143	return if $self->{text} eq $text;	1318	return if $self->{text} eq $text;
1144		1319
		1320	delete $self->{texture};
		1321
1145	$self->{last_activity} = $::NOW;	1322	$self->{last_activity} = $::NOW;
1146	$self->{text} = $text;	1323	$self->{text} = $text;
1147		1324
1148	$text =~ s/./*/g if $self->{hidden};	1325	$text =~ s/./*/g if $self->{hidden};
1149	$self->{layout}->set_text ("$text ");	1326	$self->{layout}->set_text ("$text ");
…		…
1162		1339
1163	($w + 1, $h) # add 1 for cursor	1340	($w + 1, $h) # add 1 for cursor
1164	}	1341	}
1165		1342
1166	sub size_allocate {	1343	sub size_allocate {
1167	my ($self, $x, $y, $w, $h) = @_;	1344	my ($self, $w, $h) = @_;
1168		1345
1169	$self->SUPER::size_allocate ($x, $y, $w, $h) or return;	1346	$self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1170
1171	$self->_set_text ($self->{text});
1172	}	1347	}
1173		1348
1174	sub set_text {	1349	sub set_text {
1175	my ($self, $text) = @_;	1350	my ($self, $text) = @_;
1176		1351
…		…
1180	}	1355	}
1181		1356
1182	sub key_down {	1357	sub key_down {
1183	my ($self, $ev) = @_;	1358	my ($self, $ev) = @_;
1184		1359
1185	my $mod = $ev->key_mod;	1360	my $mod = $ev->{mod};
1186	my $sym = $ev->key_sym;	1361	my $sym = $ev->{sym};
1187
1188	my $uni = $ev->key_unicode;	1362	my $uni = $ev->{unicode};
1189		1363
1190	my $text = $self->get_text;	1364	my $text = $self->get_text;
1191		1365
1192	if ($sym == SDLK_BACKSPACE) {	1366	if ($sym == 8) {
1193	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	1367	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1194	} elsif ($sym == SDLK_DELETE) {	1368	} elsif ($sym == 127) {
1195	substr $text, $self->{cursor}, 1, "";	1369	substr $text, $self->{cursor}, 1, "";
1196	} elsif ($sym == SDLK_LEFT) {	1370	} elsif ($sym == CFClient::SDLK_LEFT) {
1197	--$self->{cursor} if $self->{cursor};	1371	--$self->{cursor} if $self->{cursor};
1198	} elsif ($sym == SDLK_RIGHT) {	1372	} elsif ($sym == CFClient::SDLK_RIGHT) {
1199	++$self->{cursor} if $self->{cursor} < length $self->{text};	1373	++$self->{cursor} if $self->{cursor} < length $self->{text};
1200	} elsif ($sym == SDLK_HOME) {	1374	} elsif ($sym == CFClient::SDLK_HOME) {
1201	$self->{cursor} = 0;	1375	$self->{cursor} = 0;
1202	} elsif ($sym == SDLK_END) {	1376	} elsif ($sym == CFClient::SDLK_END) {
1203	$self->{cursor} = length $text;	1377	$self->{cursor} = length $text;
1204	} elsif ($sym == SDLK_ESCAPE) {	1378	} elsif ($sym == 27) {
1205	$self->emit ('escape');	1379	$self->emit ('escape');
1206	} elsif ($uni) {	1380	} elsif ($uni) {
1207	substr $text, $self->{cursor}++, 0, chr $uni;	1381	substr $text, $self->{cursor}++, 0, chr $uni;
1208	}	1382	}
1209		1383
…		…
1284		1458
1285	package CFClient::UI::Entry;	1459	package CFClient::UI::Entry;
1286		1460
1287	our @ISA = CFClient::UI::EntryBase::;	1461	our @ISA = CFClient::UI::EntryBase::;
1288		1462
1289	use SDL;	1463	use CFClient::OpenGL;
1290	use SDL::OpenGL;
1291		1464
1292	sub key_down {	1465	sub key_down {
1293	my ($self, $ev) = @_;	1466	my ($self, $ev) = @_;
1294		1467
1295	my $sym = $ev->key_sym;	1468	my $sym = $ev->{sym};
1296		1469
1297	if ($sym == SDLK_RETURN) {	1470	if ($sym == 13) {
1298	$self->emit (activate => $self->get_text);	1471	$self->emit (activate => $self->get_text);
1299	$self->update;	1472	$self->update;
1300		1473
1301	} else {	1474	} else {
1302	$self->SUPER::key_down ($ev);	1475	$self->SUPER::key_down ($ev);
…		…
1308		1481
1309	package CFClient::UI::Button;	1482	package CFClient::UI::Button;
1310		1483
1311	our @ISA = CFClient::UI::Label::;	1484	our @ISA = CFClient::UI::Label::;
1312		1485
1313	use SDL;	1486	use CFClient::OpenGL;
1314	use SDL::OpenGL;
1315		1487
1316	my @tex =	1488	my @tex =
1317	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1489	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1318	qw(b1_button_active.png);	1490	qw(b1_button_active.png);
1319		1491
1320	sub new {	1492	sub new {
1321	my $class = shift;	1493	my $class = shift;
1322		1494
1323	$class->SUPER::new (	1495	$class->SUPER::new (
1324	padding => 4,	1496	padding => 4,
1325	fg => [1, 1, 1],	1497	fg => [1, 1, 1],
1326	bg => [1, 1, 1, 0.2],	1498	bg => [1, 1, 1, 0.2],
1327	active_fg => [0, 0, 1],	1499	active_fg => [0, 0, 1],
1328	can_hover => 1,	1500	can_hover => 1,
		1501	align => 0,
		1502	valign => 0,
		1503	can_events => 1,
1329	@_	1504	@_
1330	)	1505	)
1331	}	1506	}
1332		1507
1333	sub button_up {	1508	sub button_up {
…		…
1367	package CFClient::UI::CheckBox;	1542	package CFClient::UI::CheckBox;
1368		1543
1369	our @ISA = CFClient::UI::DrawBG::;	1544	our @ISA = CFClient::UI::DrawBG::;
1370		1545
1371	my @tex =	1546	my @tex =
1372	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1547	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1373	qw(c1_checkbox_bg.png c1_checkbox_active.png);	1548	qw(c1_checkbox_bg.png c1_checkbox_active.png);
1374		1549
1375	use SDL;	1550	use CFClient::OpenGL;
1376	use SDL::OpenGL;
1377		1551
1378	sub new {	1552	sub new {
1379	my $class = shift;	1553	my $class = shift;
1380		1554
1381	$class->SUPER::new (	1555	$class->SUPER::new (
…		…
1392	my ($self) = @_;	1566	my ($self) = @_;
1393		1567
1394	($self->{padding} * 2 + 6) x 2	1568	($self->{padding} * 2 + 6) x 2
1395	}	1569	}
1396		1570
1397	sub size_allocate {
1398	my ($self, $x, $y, $w, $h) = @_;
1399
1400	$self->_size_allocate ($x, $y, $w, $h) or return;
1401	}
1402
1403	sub button_down {	1571	sub button_down {
1404	my ($self, $ev, $x, $y) = @_;	1572	my ($self, $ev, $x, $y) = @_;
1405		1573
1406	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}	1574	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1407	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {	1575	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
…		…
1433	glDisable GL_BLEND;	1601	glDisable GL_BLEND;
1434	}	1602	}
1435		1603
1436	#############################################################################	1604	#############################################################################
1437		1605
1438	package CFClient::UI::VGauge;	1606	package CFClient::UI::Image;
1439		1607
1440	our @ISA = CFClient::UI::Base::;	1608	our @ISA = CFClient::UI::Base::;
1441		1609
1442	use SDL::OpenGL;	1610	use CFClient::OpenGL;
		1611	use Carp qw/confess/;
1443		1612
1444	my %tex = (	1613	our %loaded_images;
1445	food => [
1446	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1447	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1448	],
1449	grace => [
1450	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1451	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png/
1452	],
1453	hp => [
1454	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1455	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1456	],
1457	mana => [
1458	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1459	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png/
1460	],
1461	);
1462		1614
1463	# eg. VGauge->new (gauge => 'food'), default gauge: food
1464	sub new {	1615	sub new {
1465	my $class = shift;	1616	my $class = shift;
1466		1617
1467	my $self = $class->SUPER::new (gauge => 'food', @_);	1618	my $self = $class->SUPER::new (can_events => 0, @_);
		1619
		1620	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";
		1621
		1622	$loaded_images{$self->{image}} ||=
		1623	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
		1624
		1625	my $tex = $self->{tex} = $loaded_images{$self->{image}};
		1626
		1627	Scalar::Util::weaken $loaded_images{$self->{image}};
		1628
		1629	$self->{aspect} = $tex->{w} / $tex->{h};
1468		1630
1469	$self	1631	$self
1470	}	1632	}
1471		1633
1472	sub size_request {	1634	sub size_request {
1473	my ($self) = @_;	1635	my ($self) = @_;
1474		1636
1475	($self->{w}, $self->{h})	1637	($self->{tex}->{w}, $self->{tex}->{h})
1476	}
1477
1478	sub set_max {
1479	my ($self, $max) = @_;
1480	$self->{max_val} = $max;
1481	}
1482
1483	sub set_value {
1484	my ($self, $val, $max) = @_;
1485
1486	$self->set_max ($max)
1487	if defined $max;
1488
1489	$max = $self->{max_val};
1490	$self->{val} = $val;
1491
1492	$self->update;
1493	}	1638	}
1494		1639
1495	sub _draw {	1640	sub _draw {
1496	my ($self) = @_;	1641	my ($self) = @_;
1497		1642
1498	my $tex = $tex{$self->{gauge}};	1643	my $tex = $self->{tex};
1499		1644
1500	my ($w, $h) = ($self->{w}, $self->{h});	1645	my ($w, $h) = ($self->{w}, $self->{h});
1501		1646
1502	my $ycut = $self->{val} / ($self->{max_val} || 1);	1647	if ($self->{rot90}) {
1503	$ycut = 1 if $self->{val} > $self->{max_val};	1648	glRotate 90, 0, 0, 1;
		1649	glTranslate 0, -$self->{w}, 0;
1504		1650
1505	my $t1 = $tex->[0];	1651	($w, $h) = ($h, $w);
1506	my $t2 = $tex->[1];	1652	}
1507		1653
1508	glEnable GL_BLEND;	1654	glEnable GL_BLEND;
1509	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1655	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1510	glEnable GL_TEXTURE_2D;	1656	glEnable GL_TEXTURE_2D;
1511	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1657	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1512		1658
1513	my $h1 = $self->{h} - $ycut * $self->{h};	1659	$tex->draw_quad (0, 0, $w, $h);
1514	my $h2 = $ycut * $self->{h};
1515
1516	my $yp = 0;
1517
1518	glBindTexture (GL_TEXTURE_2D, $t1->{name});
1519	glBegin (GL_QUADS);
1520	glTexCoord (0, 0); glVertex (0 , $yp);
1521	glTexCoord (0, (1 - $ycut)); glVertex (0 , $yp + $h1);
1522	glTexCoord (1, (1 - $ycut)); glVertex (0 + $w, $yp + $h1);
1523	glTexCoord (1, 0); glVertex (0 + $w, $yp);
1524	glEnd ();
1525
1526	$yp += $h1;
1527
1528	glBindTexture (GL_TEXTURE_2D, $t2->{name});
1529	glBegin (GL_QUADS);
1530	glTexCoord (0, (1 - $ycut)); glVertex (0 , $yp);
1531	glTexCoord (0, 1); glVertex (0 , $yp + $h2);
1532	glTexCoord (1, 1); glVertex (0 + $w, $yp + $h2);
1533	glTexCoord (1, (1 - $ycut)); glVertex (0 + $w, $yp);
1534	glEnd ();
1535		1660
1536	glDisable GL_BLEND;	1661	glDisable GL_BLEND;
1537	glDisable GL_TEXTURE_2D;	1662	glDisable GL_TEXTURE_2D;
1538	}	1663	}
1539		1664
1540	#############################################################################	1665	#############################################################################
1541		1666
		1667	package CFClient::UI::VGauge;
		1668
		1669	our @ISA = CFClient::UI::Base::;
		1670
		1671	use List::Util qw(min max);
		1672
		1673	use CFClient::OpenGL;
		1674
		1675	my %tex = (
		1676	food => [
		1677	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1678	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
		1679	],
		1680	grace => [
		1681	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1682	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
		1683	],
		1684	hp => [
		1685	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1686	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
		1687	],
		1688	mana => [
		1689	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1690	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
		1691	],
		1692	);
		1693
		1694	# eg. VGauge->new (gauge => 'food'), default gauge: food
		1695	sub new {
		1696	my $class = shift;
		1697
		1698	my $self = $class->SUPER::new (
		1699	type => 'food',
		1700	@_
		1701	);
		1702
		1703	$self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
		1704
		1705	$self
		1706	}
		1707
		1708	sub size_request {
		1709	my ($self) = @_;
		1710
		1711	#my $tex = $tex{$self->{type}}[0];
		1712	#@$tex{qw(w h)}
		1713	(0, 0)
		1714	}
		1715
		1716	sub set_max {
		1717	my ($self, $max) = @_;
		1718
		1719	$self->{max_val} = $max;
		1720	}
		1721
		1722	sub set_value {
		1723	my ($self, $val, $max) = @_;
		1724
		1725	$self->set_max ($max)
		1726	if defined $max;
		1727
		1728	$max = $self->{max_val};
		1729	$self->{val} = $val;
		1730
		1731	$self->update;
		1732	}
		1733
		1734	sub _draw {
		1735	my ($self) = @_;
		1736
		1737	my $tex = $tex{$self->{type}};
		1738	my ($t1, $t2, $t3) = @$tex;
		1739
		1740	my ($w, $h) = ($self->{w}, $self->{h});
		1741
		1742	if ($self->{vertical}) {
		1743	glRotate 90, 0, 0, 1;
		1744	glTranslate 0, -$self->{w}, 0;
		1745
		1746	($w, $h) = ($h, $w);
		1747	}
		1748
		1749	my $ycut = $self->{val} / ($self->{max_val} || 1);
		1750
		1751	my $ycut1 = max 0, min 1, $ycut;
		1752	my $ycut2 = max 0, min 1, $ycut - 1;
		1753
		1754	my $h1 = $self->{h} * (1 - $ycut1);
		1755	my $h2 = $self->{h} * (1 - $ycut2);
		1756
		1757	glEnable GL_BLEND;
		1758	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		1759	glEnable GL_TEXTURE_2D;
		1760	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		1761
		1762	glBindTexture GL_TEXTURE_2D, $t1->{name};
		1763	glBegin GL_QUADS;
		1764	glTexCoord 0 , 0; glVertex 0 , 0;
		1765	glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
		1766	glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
		1767	glTexCoord $t1->{s}, 0; glVertex $w, 0;
		1768	glEnd;
		1769
		1770	my $ycut1 = List::Util::min 1, $ycut;
		1771	glBindTexture GL_TEXTURE_2D, $t2->{name};
		1772	glBegin GL_QUADS;
		1773	glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
		1774	glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
		1775	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
		1776	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
		1777	glEnd;
		1778
		1779	if ($t3) {
		1780	glBindTexture GL_TEXTURE_2D, $t3->{name};
		1781	glBegin GL_QUADS;
		1782	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
		1783	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
		1784	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
		1785	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
		1786	glEnd;
		1787	}
		1788
		1789	glDisable GL_BLEND;
		1790	glDisable GL_TEXTURE_2D;
		1791	}
		1792
		1793	#############################################################################
		1794
		1795	package CFClient::UI::Gauge;
		1796
		1797	our @ISA = CFClient::UI::VBox::;
		1798
		1799	sub new {
		1800	my ($class, %arg) = @_;
		1801
		1802	my $self = $class->SUPER::new (
		1803	tooltip => $arg{type},
		1804	can_hover => 1,
		1805	%arg,
		1806	);
		1807
		1808	$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
		1809	$self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
		1810	$self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
		1811
		1812	$self
		1813	}
		1814
		1815	sub set_fontsize {
		1816	my ($self, $fsize) = @_;
		1817
		1818	$self->{value}->set_fontsize ($fsize);
		1819	$self->{max} ->set_fontsize ($fsize);
		1820	}
		1821
		1822	sub set_value {
		1823	my ($self, $val, $max) = @_;
		1824
		1825	$self->set_max ($max)
		1826	if defined $max;
		1827
		1828	$self->{gauge}->set_value ($val, $max);
		1829	$self->{value}->set_text ($val);
		1830	}
		1831
		1832	sub set_max {
		1833	my ($self, $max) = @_;
		1834
		1835	$self->{gauge}->set_max ($max);
		1836	$self->{max}->set_text ($max);
		1837	}
		1838
		1839	#############################################################################
		1840
1542	package CFClient::UI::Slider;	1841	package CFClient::UI::Slider;
1543		1842
1544	use strict;	1843	use strict;
1545		1844
1546	use SDL::OpenGL;	1845	use CFClient::OpenGL;
1547		1846
1548	our @ISA = CFClient::UI::DrawBG::;	1847	our @ISA = CFClient::UI::DrawBG::;
1549		1848
1550	my @tex =	1849	my @tex =
1551	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1850	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
…		…
1561	# TODO: calculations are off	1860	# TODO: calculations are off
1562	my $self = $class->SUPER::new (	1861	my $self = $class->SUPER::new (
1563	fg => [1, 1, 1],	1862	fg => [1, 1, 1],
1564	active_fg => [0, 0, 0],	1863	active_fg => [0, 0, 0],
1565	range => [0, 0, 100, 10],	1864	range => [0, 0, 100, 10],
1566	req_w => 40,	1865	req_w => 20,
1567	req_h => 13,	1866	req_h => 20,
1568	vertical => 0,	1867	vertical => 0,
1569	can_hover => 1,	1868	can_hover => 1,
1570	inner_pad => 5,	1869	inner_pad => 5,
1571	@_	1870	@_
1572	);	1871	);
…		…
1676		1975
1677	package CFClient::UI::TextView;	1976	package CFClient::UI::TextView;
1678		1977
1679	our @ISA = CFClient::UI::HBox::;	1978	our @ISA = CFClient::UI::HBox::;
1680		1979
1681	use SDL::OpenGL;	1980	use CFClient::OpenGL;
1682		1981
1683	sub new {	1982	sub new {
1684	my $class = shift;	1983	my $class = shift;
1685		1984
1686	my $self = $class->SUPER::new (	1985	my $self = $class->SUPER::new (
1687	req_w => $::WIDTH / 6,	1986	fontsize => 1,
1688	req_h => $::HEIGHT / 6,	1987	can_events => 0,
1689	fontsize => $::FONTSIZE,	1988	#font => default_font
1690	@_,	1989	@_,
1691		1990
1692	layout => (new CFClient::Layout),	1991	layout => (new CFClient::Layout),
1693	par => [],	1992	par => [],
1694	height => 0,	1993	height => 0,
1695	children => [	1994	children => [
1696	(new CFClient::UI::Empty expand => 1),	1995	(new CFClient::UI::Empty expand => 1),
1697	(new CFClient::UI::Slider vertical => 1),	1996	(new CFClient::UI::Slider vertical => 1),
1698	],	1997	],
1699	);	1998	);
1700		1999
…		…
1715	sub text_height {	2014	sub text_height {
1716	my ($self, $text) = @_;	2015	my ($self, $text) = @_;
1717		2016
1718	my $layout = $self->{layout};	2017	my $layout = $self->{layout};
1719		2018
1720	$layout->set_height ($self->{fontsize});	2019	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
1721	$layout->set_width ($self->{w});	2020	$layout->set_width ($self->{w});
1722	$layout->set_text ($text);	2021	$layout->set_text ($text);
1723		2022
1724	($layout->size)[1]	2023	($layout->size)[1]
1725	}	2024	}
…		…
1729		2028
1730	$self->{need_reflow}++;	2029	$self->{need_reflow}++;
1731	$self->update;	2030	$self->update;
1732	}	2031	}
1733		2032
1734	sub size_request {
1735	my ($self) = @_;
1736
1737	($self->{req_w}, $self->{req_h})
1738	}
1739
1740	sub size_allocate {	2033	sub size_allocate {
1741	my ($self, $x, $y, $w, $h) = @_;	2034	my ($self, $w, $h) = @_;
1742		2035
1743	$self->SUPER::size_allocate ($x, $y, $w, $h) or return;	2036	$self->SUPER::size_allocate ($w, $h);
1744		2037
		2038	$self->{layout}->set_font ($self->{font}) if $self->{font};
1745	$self->{layout}->set_height ($self->{fontsize});	2039	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1746	$self->{layout}->set_width ($self->{w});	2040	$self->{layout}->set_width ($self->{children}[0]{w});
1747		2041
1748	$self->reflow;	2042	$self->reflow;
1749	$self->update;
1750	}	2043	}
1751		2044
1752	sub add_paragraph {	2045	sub add_paragraph {
1753	my ($self, $color, $text) = @_;	2046	my ($self, $color, $text) = @_;
1754		2047
…		…
1802	my $y1 = $top + $self->{h};	2095	my $y1 = $top + $self->{h};
1803		2096
1804	my $y = 0;	2097	my $y = 0;
1805		2098
1806	my $layout = $self->{layout};	2099	my $layout = $self->{layout};
		2100
		2101	$layout->set_font ($self->{font}) if $self->{font};
1807		2102
1808	for my $par (@{$self->{par}}) {	2103	for my $par (@{$self->{par}}) {
1809	my $h = $par->[0];	2104	my $h = $par->[0];
1810		2105
1811	if ($y0 < $y + $h && $y < $y1) {	2106	if ($y0 < $y + $h && $y < $y1) {
…		…
1839		2134
1840	}	2135	}
1841		2136
1842	#############################################################################	2137	#############################################################################
1843		2138
1844	package CFClient::UI::MapWidget;
1845
1846	use strict;
1847
1848	use List::Util qw(min max);
1849
1850	use SDL;
1851	use SDL::OpenGL;
1852
1853	our @ISA = CFClient::UI::Base::;
1854
1855	sub new {
1856	my $class = shift;
1857
1858	$class->SUPER::new (
1859	z => -1,
1860	can_focus => 1,
1861	list => (glGenLists 1),
1862	@_
1863	)
1864	}
1865
1866	sub key_down {
1867	print "MAPKEYDOWN\n";
1868	}
1869
1870	sub key_up {
1871	}
1872
1873	sub button_down {
1874	my ($self, $ev, $x, $y) = @_;
1875
1876	$self->focus_in;
1877
1878	if ($ev->button == 2) {
1879	my ($ox, $oy) = ($ev->button_x, $ev->button_y);
1880	my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
1881
1882	$self->{motion} = sub {
1883	my ($ev, $x, $y) = @_;
1884
1885	($x, $y) = ($ev->motion_x, $ev->motion_y);
1886
1887	$::CFG->{map_shift_x} = $bw + $x - $ox;
1888	$::CFG->{map_shift_y} = $bh + $y - $oy;
1889
1890	$self->update;
1891	};
1892	}
1893	}
1894
1895	sub button_up {
1896	my ($self, $ev, $x, $y) = @_;
1897
1898	delete $self->{motion};
1899	}
1900
1901	sub mouse_motion {
1902	my ($self, $ev, $x, $y) = @_;
1903
1904	$self->{motion}->($ev, $x, $y) if $self->{motion};
1905	}
1906
1907	sub size_request {
1908	(
1909	1 + 32 * int $::WIDTH / 32,
1910	1 + 32 * int $::HEIGHT / 32,
1911	)
1912	}
1913
1914	sub update {
1915	my ($self) = @_;
1916
1917	$self->{need_update} = 1;
1918	$self->SUPER::update;
1919	}
1920
1921	sub draw {
1922	my ($self) = @_;
1923
1924	if (delete $self->{need_update}) {
1925	glNewList $self->{list}, GL_COMPILE;
1926
1927	if ($::MAP) {
1928	my $sw = int $::WIDTH / 32;
1929	my $sh = int $::HEIGHT / 32;
1930
1931	my $sx = $::CFG->{map_shift_x}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
1932	my $sy = $::CFG->{map_shift_y}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;
1933
1934	glTranslate $sx0 - 32, $sy0 - 32, 0;
1935
1936	my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
1937
1938	if ($::CFG->{fow_enable}) {
1939	if ($::CFG->{fow_smooth}) { # smooth fog of war
1940	glConvolutionParameter GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER;
1941	glConvolutionFilter2D
1942	GL_CONVOLUTION_2D,
1943	GL_ALPHA,
1944	3, 3,
1945	GL_ALPHA, GL_FLOAT,
1946	pack "f*",
1947	0.1, 0.1, 0.1,
1948	0.1, 0.2, 0.1,
1949	0.1, 0.1, 0.1,
1950	;
1951	glEnable GL_CONVOLUTION_2D;
1952	}
1953
1954	$self->{fow_texture} = new CFClient::Texture
1955	w => $w,
1956	h => $h,
1957	data => $data,
1958	internalformat => GL_ALPHA,
1959	format => GL_ALPHA;
1960
1961	glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
1962
1963	glEnable GL_BLEND;
1964	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1965	glEnable GL_TEXTURE_2D;
1966	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1967
1968	glColor +($::CFG->{fow_intensity}) x 3, 1;
1969	$self->{fow_texture}->draw_quad (0, 0, $w * 32, $h * 32);
1970
1971	glDisable GL_TEXTURE_2D;
1972	glDisable GL_BLEND;
1973	}
1974
1975	# HACK BEGIN
1976	{
1977	glTranslate -($sx0 - 32), -($sy0 - 32), 0;#remove
1978	my ($w, $h) = (250, 250);
1979
1980	glEnable GL_BLEND;
1981	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1982	glEnable GL_TEXTURE_2D;
1983	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1984
1985	$self->{mapmap_texture} =
1986	new CFClient::Texture
1987	w => $w,
1988	h => $h,
1989	data => $::MAP->mapmap ($w, $h),
1990	type => GL_UNSIGNED_INT_8_8_8_8_REV;
1991
1992	$self->{mapmap_texture}->draw_quad (100, 100);
1993
1994	glDisable GL_TEXTURE_2D;
1995	glDisable GL_BLEND;
1996	}
1997	# HACK END
1998	}
1999
2000	glEndList;
2001	}
2002
2003	glPushMatrix;
2004	glCallList $self->{list};
2005	glPopMatrix;
2006
2007	if ($FOCUS != $self) {
2008	glColor 64/255, 64/255, 64/255;
2009	glLogicOp GL_AND;
2010	glEnable GL_COLOR_LOGIC_OP;
2011	glBegin GL_QUADS;
2012	glVertex 0, 0;
2013	glVertex 0, $::HEIGHT;
2014	glVertex $::WIDTH, $::HEIGHT;
2015	glVertex $::WIDTH, 0;
2016	glEnd;
2017	glDisable GL_COLOR_LOGIC_OP;
2018	}
2019	}
2020
2021	my %DIR = (
2022	SDLK_KP8, [1, "north"],
2023	SDLK_KP9, [2, "northeast"],
2024	SDLK_KP6, [3, "east"],
2025	SDLK_KP3, [4, "southeast"],
2026	SDLK_KP2, [5, "south"],
2027	SDLK_KP1, [6, "southwest"],
2028	SDLK_KP4, [7, "west"],
2029	SDLK_KP7, [8, "northwest"],
2030
2031	SDLK_UP, [1, "north"],
2032	SDLK_RIGHT, [3, "east"],
2033	SDLK_DOWN, [5, "south"],
2034	SDLK_LEFT, [7, "west"],
2035	);
2036
2037	sub key_down {
2038	my ($self, $ev) = @_;
2039
2040	my $mod = $ev->key_mod;
2041	my $sym = $ev->key_sym;
2042
2043	if ($sym == SDLK_KP5) {
2044	$::CONN->user_send ("stay fire");
2045	} elsif ($sym == SDLK_a) {
2046	$::CONN->user_send ("apply");
2047	} elsif ($sym == SDLK_QUOTE) {
2048	$self->emit ('activate_console');
2049	} elsif ($sym == SDLK_SLASH) {
2050	$self->emit ('activate_console' => '/');
2051	} elsif (exists $DIR{$sym}) {
2052	if ($mod & KMOD_SHIFT) {
2053	$self->{shft}++;
2054	$::CONN->user_send ("fire $DIR{$sym}[0]");
2055	} elsif ($mod & KMOD_CTRL) {
2056	$self->{ctrl}++;
2057	$::CONN->user_send ("run $DIR{$sym}[0]");
2058	} else {
2059	$::CONN->user_send ("$DIR{$sym}[1]");
2060	}
2061	}
2062	}
2063
2064	sub key_up {
2065	my ($self, $ev) = @_;
2066
2067	my $mod = $ev->key_mod;
2068	my $sym = $ev->key_sym;
2069
2070	if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
2071	$::CONN->user_send ("fire_stop");
2072	}
2073	if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
2074	$::CONN->user_send ("run_stop");
2075	}
2076	}
2077
2078	#############################################################################
2079
2080	package CFClient::UI::Animator;	2139	package CFClient::UI::Animator;
2081		2140
2082	use SDL::OpenGL;	2141	use CFClient::OpenGL;
2083		2142
2084	our @ISA = CFClient::UI::Bin::;	2143	our @ISA = CFClient::UI::Bin::;
2085		2144
2086	sub moveto {	2145	sub moveto {
2087	my ($self, $x, $y) = @_;	2146	my ($self, $x, $y) = @_;
…		…
2125		2184
2126	sub new {	2185	sub new {
2127	my $class = shift;	2186	my $class = shift;
2128		2187
2129	my $self = $class->SUPER::new (	2188	my $self = $class->SUPER::new (
2130	state => 0,	2189	state => 0,
2131	connect_activate => \&toggle_flopper,	2190	connect_activate => \&toggle_flopper,
2132	@_	2191	@_
2133	);	2192	);
2134		2193
2135	if ($self->{state}) {	2194	if ($self->{state}) {
…		…
2156	$self->emit (changed => $self->{state});	2215	$self->emit (changed => $self->{state});
2157	}	2216	}
2158		2217
2159	#############################################################################	2218	#############################################################################
2160		2219
		2220	package CFClient::UI::Tooltip;
		2221
		2222	our @ISA = CFClient::UI::Bin::;
		2223
		2224	use CFClient::OpenGL;
		2225
		2226	sub new {
		2227	my $class = shift;
		2228
		2229	$class->SUPER::new (
		2230	@_,
		2231	can_events => 0,
		2232	)
		2233	}
		2234
		2235	sub set_markup {
		2236	my ($self, $text) = @_;
		2237
		2238	$self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0];
		2239	$self->{label}->set_markup ($text);
		2240	$self->add ($self->{label});
		2241	}
		2242
		2243	sub size_request {
		2244	my ($self) = @_;
		2245
		2246	$self->child->set_max_size ($::WIDTH * 0.3);
		2247
		2248	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
		2249
		2250	($w + 4, $h + 4)
		2251	}
		2252
		2253	sub size_allocate {
		2254	my ($self, $w, $h) = @_;
		2255
		2256	$self->SUPER::size_allocate ($w - 4, $h - 4);
		2257	}
		2258
		2259	sub _draw {
		2260	my ($self) = @_;
		2261
		2262	glPushMatrix;
		2263	glTranslate 0.375, 0.375;
		2264
		2265	my ($w, $h) = @$self{qw(w h)};
		2266
		2267	glColor 1, 0.8, 0.4;
		2268	glBegin GL_QUADS;
		2269	glVertex 0 , 0;
		2270	glVertex 0 , $h;
		2271	glVertex $w, $h;
		2272	glVertex $w, 0;
		2273	glEnd;
		2274
		2275	glColor 0, 0, 0;
		2276	glBegin GL_LINE_LOOP;
		2277	glVertex 0 , 0;
		2278	glVertex 0 , $h;
		2279	glVertex $w, $h;
		2280	glVertex $w, 0;
		2281	glEnd;
		2282
		2283	glPopMatrix;
		2284
		2285	glTranslate 2, 2;
		2286	$self->SUPER::_draw;
		2287	}
		2288
		2289	#############################################################################
		2290
		2291	package CFClient::UI::Face;
		2292
		2293	our @ISA = CFClient::UI::Base::;
		2294
		2295	use CFClient::OpenGL;
		2296
		2297	sub new {
		2298	my $class = shift;
		2299
		2300	$class->SUPER::new (
		2301	aspect => 1,
		2302	@_,
		2303	)
		2304	}
		2305
		2306	sub size_request {
		2307	(32, 8)
		2308	}
		2309
		2310	sub draw {
		2311	my ($self) = @_;
		2312
		2313	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]];
		2314
		2315	if ($tex) {
		2316	glEnable GL_BLEND;
		2317	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		2318	glEnable GL_TEXTURE_2D;
		2319	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2320	glColor 1, 1, 1, 1;
		2321	$tex->draw_quad (0, 0, $self->{w}, $self->{h});
		2322	glDisable GL_TEXTURE_2D;
		2323	glDisable GL_BLEND;
		2324	}
		2325	}
		2326
		2327	#############################################################################
		2328
2161	package CFClient::UI::Root;	2329	package CFClient::UI::Root;
2162		2330
2163	our @ISA = CFClient::UI::Container::;	2331	our @ISA = CFClient::UI::Container::;
2164		2332
2165	use SDL::OpenGL;	2333	use CFClient::OpenGL;
2166		2334
2167	sub check_size {	2335	sub check_size {
2168	my ($self) = @_;	2336	my ($self) = @_;
2169		2337
2170	$self->size_allocate (0, 0, $::WITH, $::HEIGHT);	2338	$self->configure (0, 0, $::WIDTH, $::HEIGHT);
2171	}	2339	}
2172		2340
2173	sub size_request {	2341	sub size_request {
2174	($::WIDTH, $::HEIGHT)	2342	($::WIDTH, $::HEIGHT)
2175	}	2343	}
2176		2344
2177	sub size_allocate {	2345	sub configure {
2178	my ($self, $x, $y, $w, $h) = @_;	2346	my ($self, $x, $y, $w, $h) = @_;
2179		2347
2180	$self->_size_allocate ($x, $y, $w, $h);	2348	$self->SUPER::configure ($x, $y, $w, $h);
2181		2349
2182	$_->size_allocate ($_->{x}, $_->{y}, $_->size_request)
2183	for @{$self->{children}};	2350	for my $child (@{$self->{children}}) {
		2351	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
		2352
		2353	$X = List::Util::max 0, List::Util::min $w - $W, $X;
		2354	$Y = List::Util::max 0, List::Util::min $h - $H, $Y;
		2355	$child->configure ($X, $Y, $W,$H);
		2356	}
2184	}	2357	}
2185		2358
2186	sub _topleft {	2359	sub _topleft {
2187	my ($self, $x, $y) = @_;	2360	my ($self, $x, $y) = @_;
2188		2361
…		…
2195	$self->check_size;	2368	$self->check_size;
2196	::refresh ();	2369	::refresh ();
2197	}	2370	}
2198		2371
2199	sub add {	2372	sub add {
2200	my ($self, $widget) = @_;	2373	my ($self, $child) = @_;
2201		2374
		2375	# integerize window positions
		2376	$child->{x} = int $child->{x};
		2377	$child->{y} = int $child->{y};
		2378
2202	$self->SUPER::add ($widget);	2379	$self->SUPER::add ($child);
2203
2204	$widget->size_allocate (int $widget->{x}, int $widget->{y}, $widget->size_request);
2205	}	2380	}
2206		2381
2207	sub on_refresh {	2382	sub on_refresh {
2208	my ($self, $id, $cb) = @_;	2383	my ($self, $id, $cb) = @_;
2209		2384
…		…
2233	#############################################################################	2408	#############################################################################
2234		2409
2235	package CFClient::UI;	2410	package CFClient::UI;
2236		2411
2237	$ROOT = new CFClient::UI::Root;	2412	$ROOT = new CFClient::UI::Root;
		2413	$TOOLTIP = new CFClient::UI::Tooltip;
2238		2414
2239	1	2415	1
2240		2416

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