ViewVC Help

View File | Revision Log | Show Annotations | Download File

/cvs/deliantra/Deliantra-Client/DC/UI.pm

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.120 by elmex, Sun Apr 16 17:43:17 2006 UTC vs.
Revision 1.163 by root, Mon Apr 24 06:40:29 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, $y) = @_;
…		…
225	glPopMatrix;	322	glPopMatrix;
226		323
227	if ($self == $HOVER && $self->{can_hover}) {	324	if ($self == $HOVER && $self->{can_hover}) {
228	my ($x, $y) = @$self{qw(x y)};	325	my ($x, $y) = @$self{qw(x y)};
229		326
230	glColor 0, 0, 1, 0.2;	327	glColor 1, 0.8, 0.5, 0.2;
231	glEnable GL_BLEND;	328	glEnable GL_BLEND;
232	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	329	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
233	glBegin GL_QUADS;	330	glBegin GL_QUADS;
234	glVertex $x , $y;	331	glVertex $x , $y;
235	glVertex $x + $self->{w}, $y;	332	glVertex $x + $self->{w}, $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} + $self->{h};
255		368
…		…
260	my ($self, $parent) = @_;	373	my ($self, $parent) = @_;
261		374
262	Scalar::Util::weaken ($self->{parent} = $parent);	375	Scalar::Util::weaken ($self->{parent} = $parent);
263	}	376	}
264		377
		378	sub check_size {
		379	my ($self) = @_;
		380
		381	$self->{parent}
		382	or return 1;
		383
		384	my ($w, $h) = $self->{user_w} && $self->{user_h}
		385	? @$self{qw(user_w user_h)}
		386	: $self->size_request;
		387
		388	if ($w != $self->{req_w} || $h != $self->{req_h}) {
		389	$self->{req_w} = $w;
		390	$self->{req_h} = $h;
		391
		392	$self->{parent}->check_size
		393	or $self->size_allocate (
		394	(List::Util::max $self->{w}, $w),
		395	(List::Util::max $self->{h}, $h),
		396	);
		397
		398	1
		399	} else {
		400	0
		401	}
		402	}
		403
265	sub update {	404	sub update {
266	my ($self) = @_;	405	my ($self) = @_;
267		406
268	$self->{parent}->update	407	$self->{parent}->update
269	if $self->{parent};	408	if $self->{parent};
270	}	409	}
271		410
272	sub connect {	411	sub connect {
273	my ($self, $signal, $cb) = @_;	412	my ($self, $signal, $cb) = @_;
274		413
275	push @{ $self->{cb}{$signal} }, $cb;	414	push @{ $self->{signal_cb}{$signal} }, $cb;
276	}	415	}
277		416
278	sub emit {	417	sub emit {
279	my ($self, $signal, @args) = @_;	418	my ($self, $signal, @args) = @_;
280		419
281	$_->($self, @args)	420	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
282	for @{$self->{cb}{$signal} || []};
283	}	421	}
284		422
285	sub DESTROY {	423	sub DESTROY {
286	my ($self) = @_;	424	my ($self) = @_;
287		425
…		…
293	package CFClient::UI::DrawBG;	431	package CFClient::UI::DrawBG;
294		432
295	our @ISA = CFClient::UI::Base::;	433	our @ISA = CFClient::UI::Base::;
296		434
297	use strict;	435	use strict;
298	use SDL::OpenGL;	436	use CFClient::OpenGL;
299		437
300	sub new {	438	sub new {
301	my $class = shift;	439	my $class = shift;
302		440
303	# range [value, low, high, page]	441	# range [value, low, high, page]
…		…
332		470
333	package CFClient::UI::Empty;	471	package CFClient::UI::Empty;
334		472
335	our @ISA = CFClient::UI::Base::;	473	our @ISA = CFClient::UI::Base::;
336		474
		475	sub new {
		476	my ($class, %arg) = @_;
		477	$class->SUPER::new (can_events => 0, %arg);
		478	}
		479
337	sub size_request {	480	sub size_request {
338	(0, 0)	481	(0, 0)
339	}	482	}
340		483
341	sub draw { }	484	sub draw { }
…		…
349	sub new {	492	sub new {
350	my ($class, %arg) = @_;	493	my ($class, %arg) = @_;
351		494
352	my $children = delete $arg{children} || [];	495	my $children = delete $arg{children} || [];
353		496
354	my $self = $class->SUPER::new (children => [], %arg);	497	my $self = $class->SUPER::new (children => [], can_events => 0, %arg);
355	$self->add ($_) for @$children;	498	$self->add ($_) for @$children;
356		499
357	$self	500	$self
358	}	501	}
359		502
…		…
367	$self->{children} = [	510	$self->{children} = [
368	sort { $a->{z} <=> $b->{z} }	511	sort { $a->{z} <=> $b->{z} }
369	@{$self->{children}}, $child	512	@{$self->{children}}, $child
370	];	513	];
371		514
372	$self->{w} = $self->{h} = -1;	515	$child->check_size;
		516	}
		517
		518	sub remove {
		519	my ($self, $child) = @_;
		520
		521	delete $child->{parent};
		522	$child->hide;
		523
		524	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
		525
		526	$self->check_size;
373	$self->update;	527	$self->update;
374	}	528	}
375		529
376	sub remove {	530	sub clear {
377	my ($self, $widget) = @_;	531	my ($self) = @_;
378		532
379	$self->{children} = [ grep $_ != $widget, @{ $self->{children} } ];	533	my $children = delete $self->{children};
		534	$self->{children} = [];
380		535
381	$self->size_allocate (0, 0, $self->{w}, $self->{h});	536	for (@$children) {
		537	delete $_->{parent};
		538	$_->hide;
		539	}
382	}	540	}
383		541
384	sub find_widget {	542	sub find_widget {
385	my ($self, $x, $y) = @_;	543	my ($self, $x, $y) = @_;
386		544
…		…
416		574
417	$class->SUPER::new (children => [$child], %arg)	575	$class->SUPER::new (children => [$child], %arg)
418	}	576	}
419		577
420	sub add {	578	sub add {
421	my ($self, $widget) = @_;	579	my ($self, $child) = @_;
422		580
423	$self->{children} = [];	581	$self->{children} = [];
424		582
425	$self->SUPER::add ($widget);	583	$self->SUPER::add ($child);
426	}	584	}
427		585
428	sub remove {	586	sub remove {
429	my ($self, $widget) = @_;	587	my ($self, $widget) = @_;
430		588
…		…
439	sub size_request {	597	sub size_request {
440	$_[0]{children}[0]->size_request	598	$_[0]{children}[0]->size_request
441	}	599	}
442		600
443	sub size_allocate {	601	sub size_allocate {
444	my ($self, $x, $y, $w, $h) = @_;	602	my ($self, $w, $h) = @_;
445		603
446	$self->_size_allocate ($x, $y, $w, $h) or return;
447
448	$self->{children}[0]->size_allocate (0, 0, $w, $h);	604	$self->{children}[0]->configure (0, 0, $w, $h);
449	}	605	}
450		606
451	#############################################################################	607	#############################################################################
452		608
453	package CFClient::UI::Window;	609	package CFClient::UI::Window;
454		610
455	our @ISA = CFClient::UI::Bin::;	611	our @ISA = CFClient::UI::Bin::;
456		612
457	use SDL::OpenGL;	613	use CFClient::OpenGL;
458		614
459	sub new {	615	sub new {
460	my ($class, %arg) = @_;	616	my ($class, %arg) = @_;
461		617
462	my $self = $class->SUPER::new (%arg);	618	my $self = $class->SUPER::new (%arg);
…		…
479	$self->child->draw;	635	$self->child->draw;
480	};	636	};
481	}	637	}
482		638
483	sub size_allocate {	639	sub size_allocate {
484	my ($self, $x, $y, $w, $h) = @_;	640	my ($self, $w, $h) = @_;
485		641
486	$self->_size_allocate ($x, $y, $w, $h) or return;
487
488	$self->child->size_allocate (0, 0, $w, $h);	642	$self->child->configure (0, 0, $w, $h);
489		643
490	$self->render_chld;	644	$self->render_chld;
491	}	645	}
492		646
493	sub _draw {	647	sub _draw {
…		…
509	glDisable GL_TEXTURE_2D;	663	glDisable GL_TEXTURE_2D;
510	}	664	}
511		665
512	#############################################################################	666	#############################################################################
513		667
		668	package CFClient::UI::ViewPort;
		669
		670	our @ISA = CFClient::UI::Window::;
		671
		672	sub new { die }
		673
		674	sub size_request {
		675	my ($self) = @_;
		676
		677	@$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
		678	$self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
		679
		680	@$self{qw(child_w child_h)}
		681	}
		682
		683	sub _draw {
		684	my ($self) = @_;
		685
		686	$self->{children}[1]->draw;
		687	}
		688
		689
		690	#############################################################################
		691
514	package CFClient::UI::Frame;	692	package CFClient::UI::Frame;
515		693
516	our @ISA = CFClient::UI::Bin::;	694	our @ISA = CFClient::UI::Bin::;
517		695
518	use SDL::OpenGL;	696	use CFClient::OpenGL;
519
520	sub size_request {
521	my ($self) = @_;
522	my $chld = $self->child
523	or return (0, 0);
524
525	$chld->move (2, 2);
526
527	map { $_ + 4 } $chld->size_request;
528	}
529
530	sub size_allocate {
531	my ($self, $x, $y, $w, $h) = @_;
532
533	$self->_size_allocate ($x, $y, $w, $h) or return;
534
535	$self->child->size_allocate (2, 2, $w - 4, $h - 4);
536	}
537
538	sub _draw {
539	my ($self) = @_;
540
541	my $chld = $self->child;
542
543	my ($w, $h) = $chld->size_request;
544
545	glBegin GL_QUADS;
546	glColor 0, 0, 0;
547	glVertex 0 , 0;
548	glVertex 0 , $h + 4;
549	glVertex $w + 4 , $h + 4;
550	glVertex $w + 4 , 0;
551	glEnd;
552
553	$chld->draw;
554	}
555
556	#############################################################################
557
558	package CFClient::UI::FancyFrame;
559
560	our @ISA = CFClient::UI::Bin::;
561
562	use SDL::OpenGL;
563
564	my @tex =
565	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
566	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
567		697
568	sub new {	698	sub new {
569	my $class = shift;	699	my $class = shift;
570		700
571	# TODO: user_x, user_y, overwrite moveto?
572
573	$class->SUPER::new (	701	my $self = $class->SUPER::new (
574	bg => [1, 1, 1, 1],	702	bg => [1, 1, 1, 1],
575	border_bg => [1, 1, 1, 1],	703	border_bg => [1, 1, 1, 1],
576	border => int $::FONTSIZE * 0.8,	704	border => 0.8,
577	@_	705	@_
		706	);
		707
		708	$self
		709	}
		710
		711	sub _draw {
		712	my ($self) = @_;
		713
		714	my ($w, $h) = ($self->{w}, $self->{h});
		715
		716	glEnable GL_BLEND;
		717	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		718	glEnable GL_TEXTURE_2D;
		719	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		720
		721	# glBegin GL_QUADS;
		722	# glColor 0, 0, 0, 0;
		723	# glVertex 0 , 0;
		724	# glVertex 0 , $h;
		725	# glVertex $w, $h;
		726	# glVertex $w, 0;
		727	# glEnd;
		728
		729
		730	$self->child->draw;
		731	glDisable GL_BLEND;
		732	glDisable GL_TEXTURE_2D;
		733	}
		734
		735	#############################################################################
		736
		737	package CFClient::UI::FancyFrame;
		738
		739	our @ISA = CFClient::UI::Bin::;
		740
		741	use CFClient::OpenGL;
		742
		743	my @tex =
		744	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		745	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
		746
		747	sub new {
		748	my $class = shift;
		749
		750	# TODO: user_x, user_y, overwrite moveto?
		751
		752	my $self = $class->SUPER::new (
		753	bg => [1, 1, 1, 1],
		754	border_bg => [1, 1, 1, 1],
		755	border => 0.8,
		756	can_events => 1,
		757	@_
		758	);
		759
		760	$self->{title} &&= new CFClient::UI::Label
		761	align => 0,
		762	valign => 1,
		763	text => $self->{title},
		764	fontsize => 1;
		765
		766	$self
		767	}
		768
		769	sub border {
		770	int $_[0]{border} * $::FONTSIZE
		771	}
		772
		773	sub size_request {
		774	my ($self) = @_;
		775
		776	my ($w, $h) = $self->SUPER::size_request;
		777
		778	(
		779	$w + $self->border * 2,
		780	$h + $self->border * 2,
578	)	781	)
579	}	782	}
580		783
581	sub size_request {
582	my ($self) = @_;
583
584	return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
585
586	my ($w, $h) = $self->SUPER::size_request;
587
588	(
589	$w + $self->{border} * 2,
590	$h + $self->{border} * 2,
591	)
592	}
593
594	sub size_allocate {	784	sub size_allocate {
595	my ($self, $x, $y, $w, $h) = @_;	785	my ($self, $w, $h) = @_;
596		786
597	$self->_size_allocate ($x, $y, $w, $h) or return;
598
599	$h -= List::Util::max 0, $self->{border} * 2;	787	$h -= List::Util::max 0, $self->border * 2;
600	$w -= List::Util::max 0, $self->{border} * 2;	788	$w -= List::Util::max 0, $self->border * 2;
601		789
		790	$self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
		791	if $self->{title};
		792
602	$self->child->size_allocate ($self->{border}, $self->{border}, $w, $h);	793	$self->child->configure ($self->border, $self->border, $w, $h);
603	}	794	}
604		795
605	sub button_down {	796	sub button_down {
606	my ($self, $ev, $x, $y) = @_;	797	my ($self, $ev, $x, $y) = @_;
607		798
		799	my $border = $self->border;
		800
608	if ($x < $self->{w} && $x >= $self->{w} - $self->{border}	801	if ($x < $self->{w} && $x >= $self->{w} - $border
609	&& $y < $self->{h} && $y >= $self->{h} - $self->{border}) {	802	&& $y < $self->{h} && $y >= $self->{h} - $border) {
610		803
611	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	804	my ($ox, $oy) = ($ev->{x}, $ev->{y});
612	my ($bw, $bh) = ($self->{w}, $self->{h});	805	my ($bw, $bh) = ($self->{w}, $self->{h});
613		806
614	$self->{motion} = sub {	807	$self->{motion} = sub {
615	my ($ev, $x, $y) = @_;	808	my ($ev, $x, $y) = @_;
616		809
617	($x, $y) = ($ev->motion_x, $ev->motion_y);	810	($x, $y) = ($ev->{x}, $ev->{y});
618		811
619	$self->{user_w} = $bw + $x - $ox;	812	$self->{user_w} = $bw + $x - $ox;
620	$self->{user_h} = $bh + $y - $oy;	813	$self->{user_h} = $bh + $y - $oy;
621	$self->update;	814	$self->check_size;
622	};	815	};
623		816
624	} elsif ($x >= 0 && $x < $self->{w}	817	} elsif ($x >= 0 && $x < $self->{w}
625	&& $y >= 0 && $y < $self->{border}) {	818	&& $y >= 0 && $y < $border) {
626		819
627	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	820	my ($ox, $oy) = ($ev->{x}, $ev->{y});
628	my ($bx, $by) = ($self->{x}, $self->{y});	821	my ($bx, $by) = ($self->{x}, $self->{y});
629		822
630	$self->{motion} = sub {	823	$self->{motion} = sub {
631	my ($ev, $x, $y) = @_;	824	my ($ev, $x, $y) = @_;
632		825
633	($x, $y) = ($ev->motion_x, $ev->motion_y);	826	($x, $y) = ($ev->{x}, $ev->{y});
634		827
635	$self->move ($bx + $x - $ox, $by + $y - $oy);	828	$self->move ($bx + $x - $ox, $by + $y - $oy);
636	$self->update;	829	$self->update;
637	};	830	};
638	}	831	}
…		…
659	glEnable GL_BLEND;	852	glEnable GL_BLEND;
660	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	853	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
661	glEnable GL_TEXTURE_2D;	854	glEnable GL_TEXTURE_2D;
662	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	855	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
663		856
		857	my $border = $self->border;
		858
664	glColor @{ $self->{border_bg} };	859	glColor @{ $self->{border_bg} };
665	$tex[1]->draw_quad (0, 0, $w, $self->{border});	860	$tex[1]->draw_quad (0, 0, $w, $border);
666	$tex[3]->draw_quad (0, $self->{border}, $self->{border}, $ch);	861	$tex[3]->draw_quad (0, $border, $border, $ch);
667	$tex[2]->draw_quad ($w - $self->{border}, $self->{border}, $self->{border}, $ch);	862	$tex[2]->draw_quad ($w - $border, $border, $border, $ch);
668	$tex[4]->draw_quad (0, $h - $self->{border}, $w, $self->{border});	863	$tex[4]->draw_quad (0, $h - $border, $w, $border);
669		864
670	my $bg = $tex[0];	865	my $bg = $tex[0];
671		866
672	# TODO: repeat texture not scale	867	# TODO: repeat texture not scale
673	my $rep_x = $cw / $bg->{w};	868	my $rep_x = $cw / $bg->{w};
…		…
676	glColor @{ $self->{bg} };	871	glColor @{ $self->{bg} };
677		872
678	$bg->{s} = $rep_x;	873	$bg->{s} = $rep_x;
679	$bg->{t} = $rep_y;	874	$bg->{t} = $rep_y;
680	$bg->{wrap_mode} = 1;	875	$bg->{wrap_mode} = 1;
681	$bg->draw_quad ($self->{border}, $self->{border}, $cw, $ch);	876	$bg->draw_quad ($border, $border, $cw, $ch);
682		877
683	glDisable GL_TEXTURE_2D;	878	glDisable GL_TEXTURE_2D;
684	glDisable GL_BLEND;	879	glDisable GL_BLEND;
685		880
		881	$self->{title}->draw if $self->{title};
686	$self->child->draw;	882	$self->child->draw;
687	}	883	}
688		884
689	#############################################################################	885	#############################################################################
690		886
…		…
692		888
693	our @ISA = CFClient::UI::Base::;	889	our @ISA = CFClient::UI::Base::;
694		890
695	use List::Util qw(max sum);	891	use List::Util qw(max sum);
696		892
697	use SDL::OpenGL;	893	use CFClient::OpenGL;
698		894
699	sub new {	895	sub new {
700	my $class = shift;	896	my $class = shift;
701		897
702	$class->SUPER::new (	898	$class->SUPER::new (
…		…
709	my ($self, $x, $y, $child) = @_;	905	my ($self, $x, $y, $child) = @_;
710		906
711	$child->set_parent ($self);	907	$child->set_parent ($self);
712	$self->{children}[$y][$x] = $child;	908	$self->{children}[$y][$x] = $child;
713		909
714	$self->{w} = $self->{h} = -1;	910	$child->check_size;
715	$self->update;
716	}	911	}
717		912
718	# TODO: move to container class maybe? send childs a signal on removal?	913	# TODO: move to container class maybe? send childs a signal on removal?
719	sub clear {	914	sub clear {
720	my ($self) = @_;	915	my ($self) = @_;
721		916
722	delete $self->{children};	917	my $children = delete $self->{children};
		918
		919	for (grep $_, map @$_, grep $_, @$children) {
		920	delete $_->{parent};
		921	$_->hide;
		922	}
		923
723	$self->update;	924	$self->update;
724	}	925	}
725		926
726	sub get_wh {	927	sub get_wh {
727	my ($self) = @_;	928	my ($self) = @_;
…		…
733	or next;	934	or next;
734		935
735	for my $x (0 .. $#$row) {	936	for my $x (0 .. $#$row) {
736	my $widget = $row->[$x]	937	my $widget = $row->[$x]
737	or next;	938	or next;
738	my ($w, $h) = $widget->size_request;	939	my ($w, $h) = @$widget{qw(req_w req_h)};
739		940
740	$w[$x] = max $w[$x], $w;	941	$w[$x] = max $w[$x], $w;
741	$h[$y] = max $h[$y], $h;	942	$h[$y] = max $h[$y], $h;
742	}	943	}
743	}	944	}
…		…
755	(sum @$hs),	956	(sum @$hs),
756	)	957	)
757	}	958	}
758		959
759	sub size_allocate {	960	sub size_allocate {
760	my ($self, $x, $y, $w, $h) = @_;	961	my ($self, $w, $h) = @_;
761
762	$self->_size_allocate ($x, $y, $w, $h) or return;
763		962
764	my ($ws, $hs) = $self->get_wh;	963	my ($ws, $hs) = $self->get_wh;
765		964
766	my $req_w = sum @$ws;	965	my $req_w = sum @$ws;
767	my $req_h = sum @$hs;	966	my $req_h = sum @$hs;
…		…
789		988
790	for my $c (0 .. $#$row) {	989	for my $c (0 .. $#$row) {
791	my $col_w = $ws->[$c];	990	my $col_w = $ws->[$c];
792		991
793	if (my $widget = $row->[$c]) {	992	if (my $widget = $row->[$c]) {
794	$widget->size_allocate ($x, $y, $col_w, $row_h);	993	$widget->configure ($x, $y, $col_w, $row_h);
795	}	994	}
796		995
797	$x += $col_w;	996	$x += $col_w;
798	}	997	}
799		998
…		…
844	(List::Util::max map $_->[1], @alloc),	1043	(List::Util::max map $_->[1], @alloc),
845	)	1044	)
846	}	1045	}
847		1046
848	sub size_allocate {	1047	sub size_allocate {
849	my ($self, $x, $y, $w, $h) = @_;	1048	my ($self, $w, $h) = @_;
850
851	$self->_size_allocate ($x, $y, $w, $h);
852		1049
853	($h, $w) = ($w, $h);	1050	($h, $w) = ($w, $h);
854		1051
855	my $children = $self->{children};	1052	my $children = $self->{children};
856		1053
857	my @h = map +($_->size_request)[0], @$children;	1054	my @h = map $_->{req_w}, @$children;
858		1055
859	my $req_h = List::Util::sum @h;	1056	my $req_h = List::Util::sum @h;
860		1057
861	if ($req_h > $h) {	1058	if ($req_h > $h) {
862	# ah well, not enough space	1059	# ah well, not enough space
…		…
878		1075
879	my $y = 0;	1076	my $y = 0;
880	for (0 .. $#$children) {	1077	for (0 .. $#$children) {
881	my $child = $children->[$_];	1078	my $child = $children->[$_];
882	my $h = $h[$_];	1079	my $h = $h[$_];
883	$child->size_allocate ($y, 0, $h, $w);	1080	$child->configure ($y, 0, $h, $w);
884		1081
885	$y += $h;	1082	$y += $h;
886	}	1083	}
		1084
		1085	1
887	}	1086	}
888		1087
889	#############################################################################	1088	#############################################################################
890		1089
891	package CFClient::UI::VBox;	1090	package CFClient::UI::VBox;
…		…
904	(List::Util::sum map $_->[1], @alloc),	1103	(List::Util::sum map $_->[1], @alloc),
905	)	1104	)
906	}	1105	}
907		1106
908	sub size_allocate {	1107	sub size_allocate {
909	my ($self, $x, $y, $w, $h) = @_;	1108	my ($self, $w, $h) = @_;
910
911	$self->_size_allocate ($x, $y, $w, $h);
912		1109
913	my $children = $self->{children};	1110	my $children = $self->{children};
914		1111
915	my @h = map +($_->size_request)[1], @$children;	1112	my @h = map $_->{req_h}, @$children;
916		1113
917	my $req_h = List::Util::sum @h;	1114	my $req_h = List::Util::sum @h;
918		1115
919	if ($req_h > $h) {	1116	if ($req_h > $h) {
920	# ah well, not enough space	1117	# ah well, not enough space
…		…
934		1131
935	my $y = 0;	1132	my $y = 0;
936	for (0 .. $#$children) {	1133	for (0 .. $#$children) {
937	my $child = $children->[$_];	1134	my $child = $children->[$_];
938	my $h = $h[$_];	1135	my $h = $h[$_];
939	$child->size_allocate (0, $y, $w, $h);	1136	$child->configure (0, $y, $w, $h);
940		1137
941	$y += $h;	1138	$y += $h;
942	}	1139	}
		1140
		1141	1
943	}	1142	}
944		1143
945	#############################################################################	1144	#############################################################################
946		1145
947	package CFClient::UI::Label;	1146	package CFClient::UI::Label;
948		1147
949	our @ISA = CFClient::UI::Base::;	1148	our @ISA = CFClient::UI::Base::;
950		1149
951	use SDL::OpenGL;	1150	use CFClient::OpenGL;
952		1151
953	sub new {	1152	sub new {
954	my ($class, %arg) = @_;	1153	my ($class, %arg) = @_;
955		1154
956	my $self = $class->SUPER::new (	1155	my $self = $class->SUPER::new (
957	fg => [1, 1, 1],	1156	fg => [1, 1, 1],
		1157	#font => default_font
958	fontsize => $::FONTSIZE,	1158	fontsize => 1,
959	text => "",	1159	text => "",
960	align => -1,	1160	align => -1,
961	valign => -1,	1161	valign => -1,
962	padding => 2,	1162	padding => 2,
963	layout => new CFClient::Layout,	1163	layout => new CFClient::Layout,
		1164	can_events => 0,
964	%arg	1165	%arg
965	);	1166	);
966		1167
967	$self->set_text ($self->{text});	1168	if (exists $self->{template}) {
		1169	my $layout = new CFClient::Layout;
		1170	$layout->set_text (delete $self->{template});
		1171	$self->{template} = $layout;
		1172	}
		1173
		1174	$self->set_text (delete $self->{text}) if exists $self->{text};
		1175	$self->set_markup (delete $self->{markup}) if exists $self->{markup};
968		1176
969	$self	1177	$self
970	}	1178	}
971		1179
972	sub escape_text {	1180	sub escape {
973	local $_ = $_[1];	1181	local $_ = $_[1];
974		1182
975	s/&/&amp;/g;	1183	s/&/&amp;/g;
976	s/>/&gt;/g;	1184	s/>/&gt;/g;
977	s/</&lt;/g;	1185	s/</&lt;/g;
…		…
980	}	1188	}
981		1189
982	sub set_text {	1190	sub set_text {
983	my ($self, $text) = @_;	1191	my ($self, $text) = @_;
984		1192
985	$self->{text} = $text;
986	$self->{layout}->set_markup ($text);	1193	$self->{layout}->set_text ($text);
987		1194
988	delete $self->{texture};	1195	delete $self->{texture};
989	# $self->{w} = $self->{h} = -1;	1196	$self->check_size;
990	$self->update;	1197	$self->update;
991	}	1198	}
992		1199
993	sub get_text {	1200	sub set_markup {
994	my ($self, $text) = @_;	1201	my ($self, $markup) = @_;
995		1202
996	$self->{text}	1203	$self->{layout}->set_markup ($markup);
		1204
		1205	delete $self->{texture};
		1206	$self->check_size;
		1207	$self->update;
997	}	1208	}
998		1209
999	sub size_request {	1210	sub size_request {
1000	my ($self) = @_;	1211	my ($self) = @_;
1001		1212
1002	$self->{layout}->set_width;	1213	$self->{layout}->set_font ($self->{font}) if $self->{font};
		1214	$self->{layout}->set_width ($self->{max_w} || -1);
1003	$self->{layout}->set_height ($self->{fontsize});	1215	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
		1216
1004	my ($w, $h) = $self->{layout}->size;	1217	my ($w, $h) = $self->{layout}->size;
		1218
		1219	if (exists $self->{template}) {
		1220	$self->{template}->set_font ($self->{font}) if $self->{font};
		1221	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
		1222
		1223	my ($w2, $h2) = $self->{template}->size;
		1224
		1225	$w = List::Util::max $w, $w2;
		1226	$h = List::Util::max $h, $h2;
		1227	}
1005		1228
1006	(	1229	(
1007	$w + $self->{padding} * 2,	1230	$w + $self->{padding} * 2,
1008	$h + $self->{padding} * 2,	1231	$h + $self->{padding} * 2,
1009	)	1232	)
1010	}	1233	}
1011		1234
1012	sub size_allocate {	1235	sub size_allocate {
1013	my ($self, $x, $y, $w, $h) = @_;	1236	my ($self, $w, $h) = @_;
1014
1015	$self->_size_allocate ($x, $y, $w, $h) or return;
1016		1237
1017	delete $self->{texture};	1238	delete $self->{texture};
1018	}	1239	}
1019		1240
1020	sub update {	1241	sub set_fontsize {
1021	my ($self) = @_;	1242	my ($self, $fontsize) = @_;
1022		1243
		1244	$self->{fontsize} = $fontsize;
1023	delete $self->{texture};	1245	delete $self->{texture};
		1246	$self->check_size;
1024	$self->SUPER::update;	1247	$self->update;
1025	}	1248	}
1026		1249
1027	sub _draw {	1250	sub _draw {
1028	my ($self) = @_;	1251	my ($self) = @_;
1029		1252
1030	my $tex = $self->{texture} ||= do {	1253	my $tex = $self->{texture} ||= do {
		1254	$self->{layout}->set_font ($self->{font}) if $self->{font};
1031	$self->{layout}->set_width ($self->{w});	1255	$self->{layout}->set_width ($self->{w});
1032	$self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{fontsize});	1256	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);
1033	new_from_layout CFClient::Texture $self->{layout}	1257	new_from_layout CFClient::Texture $self->{layout}
1034	};	1258	};
1035		1259
1036	glEnable GL_BLEND;	1260	glEnable GL_BLEND;
1037	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1261	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1038	glEnable GL_TEXTURE_2D;	1262	glEnable GL_TEXTURE_2D;
1039	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1263	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1040		1264
1041	glColor @{$self->{fg}};	1265	glColor @{$self->{fg}};
1042		1266
1043	my $x =	1267	$self->{ox} = int (
1044	$self->{align} < 0 ? $self->{padding}	1268	$self->{align} < 0 ? $self->{padding}
1045	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}	1269	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1046	: ($self->{w} - $tex->{w}) * 0.5;	1270	: ($self->{w} - $tex->{w}) * 0.5
		1271	);
1047		1272
1048	my $y =	1273	$self->{oy} = int (
1049	$self->{valign} < 0 ? $self->{padding}	1274	$self->{valign} < 0 ? $self->{padding}
1050	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}	1275	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1051	: ($self->{h} - $tex->{h}) * 0.5;	1276	: ($self->{h} - $tex->{h}) * 0.5
		1277	);
1052		1278
1053	$tex->draw_quad (int $x, int $y);	1279	$tex->draw_quad ($self->{ox}, $self->{oy});
1054		1280
1055	glDisable GL_TEXTURE_2D;	1281	glDisable GL_TEXTURE_2D;
1056	glDisable GL_BLEND;	1282	glDisable GL_BLEND;
1057	}	1283	}
1058		1284
1059	#############################################################################	1285	#############################################################################
1060		1286
1061	package CFClient::UI::Entry;	1287	package CFClient::UI::EntryBase;
1062		1288
1063	our @ISA = CFClient::UI::Label::;	1289	our @ISA = CFClient::UI::Label::;
1064		1290
1065	use SDL;	1291	use CFClient::OpenGL;
1066	use SDL::OpenGL;
1067		1292
1068	sub new {	1293	sub new {
1069	my $class = shift;	1294	my $class = shift;
1070		1295
1071	$class->SUPER::new (	1296	$class->SUPER::new (
…		…
1074	active_bg => [1, 1, 1, 0.5],	1299	active_bg => [1, 1, 1, 0.5],
1075	active_fg => [0, 0, 0],	1300	active_fg => [0, 0, 0],
1076	can_hover => 1,	1301	can_hover => 1,
1077	can_focus => 1,	1302	can_focus => 1,
1078	valign => 0,	1303	valign => 0,
		1304	can_events => 1,
1079	@_	1305	@_
1080	)	1306	)
1081	}	1307	}
1082		1308
1083	sub _set_text {	1309	sub _set_text {
1084	my ($self, $text) = @_;	1310	my ($self, $text) = @_;
1085		1311
1086	my $old_text = $self->{text};	1312	delete $self->{cur_h};
		1313
		1314	return if $self->{text} eq $text;
		1315
		1316	delete $self->{texture};
1087		1317
1088	$self->{last_activity} = $::NOW;	1318	$self->{last_activity} = $::NOW;
1089
1090	$self->{text} = $text;	1319	$self->{text} = $text;
1091	$self->{layout}->set_width ($self->{w});
1092	$self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{fontsize});
1093		1320
1094	$text =~ s/./*/g if $self->{hidden};	1321	$text =~ s/./*/g if $self->{hidden};
		1322	$self->{layout}->set_text ("$text ");
1095		1323
1096	$self->{layout}->set_markup ($self->escape_text ($text) . " ");	1324	$self->emit (changed => $self->{text});
		1325	}
1097		1326
1098	$text = substr $text, 0, $self->{cursor};	1327	sub get_text {
1099	utf8::encode $text;	1328	$_[0]{text}
1100
1101	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1102
1103	$self->emit (changed => $self->{text}) # XXX: is this the right place to do this?
1104	if $old_text ne $self->{text};
1105	}	1329	}
1106		1330
1107	sub size_request {	1331	sub size_request {
1108	my ($self) = @_;	1332	my ($self) = @_;
1109		1333
…		…
1111		1335
1112	($w + 1, $h) # add 1 for cursor	1336	($w + 1, $h) # add 1 for cursor
1113	}	1337	}
1114		1338
1115	sub size_allocate {	1339	sub size_allocate {
1116	my ($self, $x, $y, $w, $h) = @_;	1340	my ($self, $w, $h) = @_;
1117		1341
1118	$self->SUPER::size_allocate ($x, $y, $w, $h);	1342	$self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1119
1120	$self->_set_text ($self->{text});
1121	}	1343	}
1122		1344
1123	sub set_text {	1345	sub set_text {
1124	my ($self, $text) = @_;	1346	my ($self, $text) = @_;
1125		1347
…		…
1129	}	1351	}
1130		1352
1131	sub key_down {	1353	sub key_down {
1132	my ($self, $ev) = @_;	1354	my ($self, $ev) = @_;
1133		1355
1134	my $mod = $ev->key_mod;	1356	my $mod = $ev->{mod};
1135	my $sym = $ev->key_sym;	1357	my $sym = $ev->{sym};
1136
1137	my $uni = $ev->key_unicode;	1358	my $uni = $ev->{unicode};
1138		1359
1139	my $text = $self->get_text;	1360	my $text = $self->get_text;
1140		1361
1141	if ($sym == SDLK_BACKSPACE) {	1362	if ($sym == 8) {
1142	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	1363	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1143	} elsif ($sym == SDLK_DELETE) {	1364	} elsif ($sym == 127) {
1144	substr $text, $self->{cursor}, 1, "";	1365	substr $text, $self->{cursor}, 1, "";
1145	} elsif ($sym == SDLK_LEFT) {	1366	} elsif ($sym == CFClient::SDLK_LEFT) {
1146	--$self->{cursor} if $self->{cursor};	1367	--$self->{cursor} if $self->{cursor};
1147	} elsif ($sym == SDLK_RIGHT) {	1368	} elsif ($sym == CFClient::SDLK_RIGHT) {
1148	++$self->{cursor} if $self->{cursor} < length $self->{text};	1369	++$self->{cursor} if $self->{cursor} < length $self->{text};
1149	} elsif ($sym == SDLK_HOME) {	1370	} elsif ($sym == CFClient::SDLK_HOME) {
1150	$self->{cursor} = 0;	1371	$self->{cursor} = 0;
1151	} elsif ($sym == SDLK_END) {	1372	} elsif ($sym == CFClient::SDLK_END) {
1152	$self->{cursor} = length $text;	1373	$self->{cursor} = length $text;
1153	} elsif ($sym == SDLK_ESCAPE) {	1374	} elsif ($sym == 27) {
1154	$self->emit ('escape');	1375	$self->emit ('escape');
1155	} elsif ($uni) {	1376	} elsif ($uni) {
1156	substr $text, $self->{cursor}++, 0, chr $uni;	1377	substr $text, $self->{cursor}++, 0, chr $uni;
1157	}	1378	}
1158		1379
…		…
1213		1434
1214	$self->SUPER::_draw;	1435	$self->SUPER::_draw;
1215		1436
1216	#TODO: force update every cursor change :(	1437	#TODO: force update every cursor change :(
1217	if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) {	1438	if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) {
		1439
		1440	unless (exists $self->{cur_h}) {
		1441	my $text = substr $self->{text}, 0, $self->{cursor};
		1442	utf8::encode $text;
		1443
		1444	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
		1445	}
		1446
1218	glColor @{$self->{fg}};	1447	glColor @{$self->{fg}};
1219	glBegin GL_LINES;	1448	glBegin GL_LINES;
1220	glVertex $self->{cur_x}, $self->{cur_y};
1221	glVertex $self->{cur_x}, $self->{cur_y} + $self->{cur_h};	1449	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
		1450	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1222	glEnd;	1451	glEnd;
1223	}	1452	}
1224	}	1453	}
1225		1454
1226	package CFClient::UI::LineEntry;	1455	package CFClient::UI::Entry;
1227		1456
1228	our @ISA = CFClient::UI::Entry::;	1457	our @ISA = CFClient::UI::EntryBase::;
1229		1458
1230	use SDL;	1459	use CFClient::OpenGL;
1231	use SDL::OpenGL;
1232		1460
1233	sub key_down {	1461	sub key_down {
1234	my ($self, $ev) = @_;	1462	my ($self, $ev) = @_;
1235		1463
1236	my $sym = $ev->key_sym;	1464	my $sym = $ev->{sym};
1237		1465
1238	if ($sym == SDLK_RETURN) {	1466	if ($sym == 13) {
1239	$self->emit (activate => $self->get_text);	1467	$self->emit (activate => $self->get_text);
1240	$self->update;	1468	$self->update;
1241		1469
1242	} else {	1470	} else {
1243	$self->SUPER::key_down ($ev);	1471	$self->SUPER::key_down ($ev);
…		…
1249		1477
1250	package CFClient::UI::Button;	1478	package CFClient::UI::Button;
1251		1479
1252	our @ISA = CFClient::UI::Label::;	1480	our @ISA = CFClient::UI::Label::;
1253		1481
1254	use SDL;	1482	use CFClient::OpenGL;
1255	use SDL::OpenGL;
1256		1483
1257	my @tex =	1484	my @tex =
1258	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1485	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1259	qw(b1_button_active.png);	1486	qw(b1_button_active.png);
1260		1487
1261	sub new {	1488	sub new {
1262	my $class = shift;	1489	my $class = shift;
1263		1490
1264	$class->SUPER::new (	1491	$class->SUPER::new (
1265	padding => 4,	1492	padding => 4,
1266	fg => [1, 1, 1],	1493	fg => [1, 1, 1],
1267	bg => [1, 1, 1, 0.2],	1494	bg => [1, 1, 1, 0.2],
1268	active_fg => [1, 1, 0],	1495	active_fg => [0, 0, 1],
1269	can_hover => 1,	1496	can_hover => 1,
		1497	align => 0,
		1498	valign => 0,
		1499	can_events => 1,
1270	@_	1500	@_
1271	)	1501	)
1272	}	1502	}
1273		1503
1274	sub button_up {	1504	sub button_up {
…		…
1308	package CFClient::UI::CheckBox;	1538	package CFClient::UI::CheckBox;
1309		1539
1310	our @ISA = CFClient::UI::DrawBG::;	1540	our @ISA = CFClient::UI::DrawBG::;
1311		1541
1312	my @tex =	1542	my @tex =
1313	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1543	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1314	qw(c1_checkbox_bg.png c1_checkbox_active.png);	1544	qw(c1_checkbox_bg.png c1_checkbox_active.png);
1315		1545
1316	use SDL;	1546	use CFClient::OpenGL;
1317	use SDL::OpenGL;
1318		1547
1319	sub new {	1548	sub new {
1320	my $class = shift;	1549	my $class = shift;
1321		1550
1322	$class->SUPER::new (	1551	$class->SUPER::new (
…		…
1333	my ($self) = @_;	1562	my ($self) = @_;
1334		1563
1335	($self->{padding} * 2 + 6) x 2	1564	($self->{padding} * 2 + 6) x 2
1336	}	1565	}
1337		1566
1338	sub size_allocate {
1339	my ($self, $x, $y, $w, $h) = @_;
1340
1341	$self->_size_allocate ($x, $y, $w, $h);
1342	}
1343
1344	sub button_down {	1567	sub button_down {
1345	my ($self, $ev, $x, $y) = @_;	1568	my ($self, $ev, $x, $y) = @_;
1346		1569
1347	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}	1570	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1348	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {	1571	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
…		…
1374	glDisable GL_BLEND;	1597	glDisable GL_BLEND;
1375	}	1598	}
1376		1599
1377	#############################################################################	1600	#############################################################################
1378		1601
		1602	package CFClient::UI::Image;
		1603
		1604	our @ISA = CFClient::UI::Base::;
		1605
		1606	use CFClient::OpenGL;
		1607	use Carp qw/confess/;
		1608
		1609	our %loaded_images;
		1610
		1611	sub new {
		1612	my $class = shift;
		1613
		1614	my $self = $class->SUPER::new (can_events => 0, @_);
		1615
		1616	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";
		1617
		1618	$loaded_images{$self->{image}} ||=
		1619	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
		1620
		1621	my $tex = $self->{tex} = $loaded_images{$self->{image}};
		1622
		1623	Scalar::Util::weaken $loaded_images{$self->{image}};
		1624
		1625	$self->{aspect} = $tex->{w} / $tex->{h};
		1626
		1627	$self
		1628	}
		1629
		1630	sub size_request {
		1631	my ($self) = @_;
		1632
		1633	($self->{tex}->{w}, $self->{tex}->{h})
		1634	}
		1635
		1636	sub _draw {
		1637	my ($self) = @_;
		1638
		1639	my $tex = $self->{tex};
		1640
		1641	my ($w, $h) = ($self->{w}, $self->{h});
		1642
		1643	if ($self->{rot90}) {
		1644	glRotate 90, 0, 0, 1;
		1645	glTranslate 0, -$self->{w}, 0;
		1646
		1647	($w, $h) = ($h, $w);
		1648	}
		1649
		1650	glEnable GL_BLEND;
		1651	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		1652	glEnable GL_TEXTURE_2D;
		1653	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		1654
		1655	$tex->draw_quad (0, 0, $w, $h);
		1656
		1657	glDisable GL_BLEND;
		1658	glDisable GL_TEXTURE_2D;
		1659	}
		1660
		1661	#############################################################################
		1662
		1663	package CFClient::UI::VGauge;
		1664
		1665	our @ISA = CFClient::UI::Base::;
		1666
		1667	use List::Util qw(min max);
		1668
		1669	use CFClient::OpenGL;
		1670
		1671	my %tex = (
		1672	food => [
		1673	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1674	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
		1675	],
		1676	grace => [
		1677	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1678	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
		1679	],
		1680	hp => [
		1681	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1682	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
		1683	],
		1684	mana => [
		1685	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1686	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
		1687	],
		1688	);
		1689
		1690	# eg. VGauge->new (gauge => 'food'), default gauge: food
		1691	sub new {
		1692	my $class = shift;
		1693
		1694	my $self = $class->SUPER::new (
		1695	type => 'food',
		1696	@_
		1697	);
		1698
		1699	$self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
		1700
		1701	$self
		1702	}
		1703
		1704	sub size_request {
		1705	my ($self) = @_;
		1706
		1707	#my $tex = $tex{$self->{type}}[0];
		1708	#@$tex{qw(w h)}
		1709	(0, 0)
		1710	}
		1711
		1712	sub set_max {
		1713	my ($self, $max) = @_;
		1714
		1715	$self->{max_val} = $max;
		1716	}
		1717
		1718	sub set_value {
		1719	my ($self, $val, $max) = @_;
		1720
		1721	$self->set_max ($max)
		1722	if defined $max;
		1723
		1724	$max = $self->{max_val};
		1725	$self->{val} = $val;
		1726
		1727	$self->update;
		1728	}
		1729
		1730	sub _draw {
		1731	my ($self) = @_;
		1732
		1733	my $tex = $tex{$self->{type}};
		1734	my ($t1, $t2, $t3) = @$tex;
		1735
		1736	my ($w, $h) = ($self->{w}, $self->{h});
		1737
		1738	if ($self->{vertical}) {
		1739	glRotate 90, 0, 0, 1;
		1740	glTranslate 0, -$self->{w}, 0;
		1741
		1742	($w, $h) = ($h, $w);
		1743	}
		1744
		1745	my $ycut = $self->{val} / ($self->{max_val} || 1);
		1746
		1747	my $ycut1 = max 0, min 1, $ycut;
		1748	my $ycut2 = max 0, min 1, $ycut - 1;
		1749
		1750	my $h1 = $self->{h} * (1 - $ycut1);
		1751	my $h2 = $self->{h} * (1 - $ycut2);
		1752
		1753	glEnable GL_BLEND;
		1754	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		1755	glEnable GL_TEXTURE_2D;
		1756	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		1757
		1758	glBindTexture GL_TEXTURE_2D, $t1->{name};
		1759	glBegin GL_QUADS;
		1760	glTexCoord 0 , 0; glVertex 0 , 0;
		1761	glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
		1762	glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
		1763	glTexCoord $t1->{s}, 0; glVertex $w, 0;
		1764	glEnd;
		1765
		1766	my $ycut1 = List::Util::min 1, $ycut;
		1767	glBindTexture GL_TEXTURE_2D, $t2->{name};
		1768	glBegin GL_QUADS;
		1769	glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
		1770	glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
		1771	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
		1772	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
		1773	glEnd;
		1774
		1775	if ($t3) {
		1776	glBindTexture GL_TEXTURE_2D, $t3->{name};
		1777	glBegin GL_QUADS;
		1778	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
		1779	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
		1780	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
		1781	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
		1782	glEnd;
		1783	}
		1784
		1785	glDisable GL_BLEND;
		1786	glDisable GL_TEXTURE_2D;
		1787	}
		1788
		1789	#############################################################################
		1790
		1791	package CFClient::UI::Gauge;
		1792
		1793	our @ISA = CFClient::UI::VBox::;
		1794
		1795	sub new {
		1796	my ($class, %arg) = @_;
		1797
		1798	my $self = $class->SUPER::new (
		1799	tooltip => $arg{type},
		1800	can_events => 1,
		1801	can_hover => 1,
		1802	%arg,
		1803	);
		1804
		1805	$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
		1806	$self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
		1807	$self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
		1808
		1809	$self
		1810	}
		1811
		1812	sub set_fontsize {
		1813	my ($self, $fsize) = @_;
		1814
		1815	$self->{value}->set_fontsize ($fsize);
		1816	$self->{max} ->set_fontsize ($fsize);
		1817	}
		1818
		1819	sub set_value {
		1820	my ($self, $val, $max) = @_;
		1821
		1822	$self->set_max ($max)
		1823	if defined $max;
		1824
		1825	$self->{gauge}->set_value ($val, $max);
		1826	$self->{value}->set_text ($val);
		1827	}
		1828
		1829	sub set_max {
		1830	my ($self, $max) = @_;
		1831
		1832	$self->{gauge}->set_max ($max);
		1833	$self->{max}->set_text ($max);
		1834	}
		1835
		1836	#############################################################################
		1837
1379	package CFClient::UI::Slider;	1838	package CFClient::UI::Slider;
1380		1839
1381	use strict;	1840	use strict;
1382		1841
1383	use SDL::OpenGL;	1842	use CFClient::OpenGL;
1384		1843
1385	our @ISA = CFClient::UI::DrawBG::;	1844	our @ISA = CFClient::UI::DrawBG::;
1386		1845
1387	my @tex =	1846	my @tex =
1388	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1847	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
…		…
1398	# TODO: calculations are off	1857	# TODO: calculations are off
1399	my $self = $class->SUPER::new (	1858	my $self = $class->SUPER::new (
1400	fg => [1, 1, 1],	1859	fg => [1, 1, 1],
1401	active_fg => [0, 0, 0],	1860	active_fg => [0, 0, 0],
1402	range => [0, 0, 100, 10],	1861	range => [0, 0, 100, 10],
1403	req_w => 40,	1862	req_w => 20,
1404	req_h => 13,	1863	req_h => 20,
1405	vertical => 0,	1864	vertical => 0,
1406	can_hover => 1,	1865	can_hover => 1,
1407	inner_pad => 5,	1866	inner_pad => 5,
1408	@_	1867	@_
1409	);	1868	);
…		…
1513		1972
1514	package CFClient::UI::TextView;	1973	package CFClient::UI::TextView;
1515		1974
1516	our @ISA = CFClient::UI::HBox::;	1975	our @ISA = CFClient::UI::HBox::;
1517		1976
1518	use SDL::OpenGL;	1977	use CFClient::OpenGL;
1519		1978
1520	sub new {	1979	sub new {
1521	my $class = shift;	1980	my $class = shift;
1522		1981
1523	my $self = $class->SUPER::new (	1982	my $self = $class->SUPER::new (
1524	req_w => $::WIDTH / 6,
1525	req_h => $::HEIGHT / 6,
1526	fontsize => $::FONTSIZE,	1983	fontsize => 1,
		1984	#font => default_font
1527	@_,	1985	@_,
1528		1986
1529	layout => (new CFClient::Layout),	1987	layout => (new CFClient::Layout),
1530	par => [],	1988	par => [],
1531	height => 0,	1989	height => 0,
…		…
1552	sub text_height {	2010	sub text_height {
1553	my ($self, $text) = @_;	2011	my ($self, $text) = @_;
1554		2012
1555	my $layout = $self->{layout};	2013	my $layout = $self->{layout};
1556		2014
1557	$layout->set_height ($self->{fontsize});	2015	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
1558	$layout->set_width ($self->{w});	2016	$layout->set_width ($self->{w});
1559	$layout->set_text ($text);	2017	$layout->set_text ($text);
1560		2018
1561	($layout->size)[1]	2019	($layout->size)[1]
1562	}	2020	}
…		…
1566		2024
1567	$self->{need_reflow}++;	2025	$self->{need_reflow}++;
1568	$self->update;	2026	$self->update;
1569	}	2027	}
1570		2028
1571	sub size_request {
1572	my ($self) = @_;
1573
1574	($self->{req_w}, $self->{req_h})
1575	}
1576
1577	sub size_allocate {	2029	sub size_allocate {
1578	my ($self, $x, $y, $w, $h) = @_;	2030	my ($self, $w, $h) = @_;
1579		2031
1580	$self->SUPER::size_allocate ($x, $y, $w, $h);	2032	$self->SUPER::size_allocate ($w, $h);
1581		2033
		2034	$self->{layout}->set_font ($self->{font}) if $self->{font};
1582	$self->{layout}->set_height ($self->{fontsize});	2035	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1583	$self->{layout}->set_width ($self->{w});	2036	$self->{layout}->set_width ($self->{children}[0]{w});
1584		2037
1585	$self->reflow;	2038	$self->reflow;
1586	}	2039	}
1587		2040
1588	sub add_paragraph {	2041	sub add_paragraph {
…		…
1638	my $y1 = $top + $self->{h};	2091	my $y1 = $top + $self->{h};
1639		2092
1640	my $y = 0;	2093	my $y = 0;
1641		2094
1642	my $layout = $self->{layout};	2095	my $layout = $self->{layout};
		2096
		2097	$layout->set_font ($self->{font}) if $self->{font};
1643		2098
1644	for my $par (@{$self->{par}}) {	2099	for my $par (@{$self->{par}}) {
1645	my $h = $par->[0];	2100	my $h = $par->[0];
1646		2101
1647	if ($y0 < $y + $h && $y < $y1) {	2102	if ($y0 < $y + $h && $y < $y1) {
…		…
1675		2130
1676	}	2131	}
1677		2132
1678	#############################################################################	2133	#############################################################################
1679		2134
1680	package CFClient::UI::MapWidget;
1681
1682	use strict;
1683
1684	use List::Util qw(min max);
1685
1686	use SDL;
1687	use SDL::OpenGL;
1688
1689	our @ISA = CFClient::UI::Base::;
1690
1691	sub new {
1692	my $class = shift;
1693
1694	$class->SUPER::new (
1695	z => -1,
1696	can_focus => 1,
1697	list => (glGenLists 1),
1698	@_
1699	)
1700	}
1701
1702	sub key_down {
1703	print "MAPKEYDOWN\n";
1704	}
1705
1706	sub key_up {
1707	}
1708
1709	sub button_down {
1710	my ($self, $ev, $x, $y) = @_;
1711
1712	$self->focus_in;
1713
1714	if ($ev->button == 2) {
1715	my ($ox, $oy) = ($ev->button_x, $ev->button_y);
1716	my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
1717
1718	$self->{motion} = sub {
1719	my ($ev, $x, $y) = @_;
1720
1721	($x, $y) = ($ev->motion_x, $ev->motion_y);
1722
1723	$::CFG->{map_shift_x} = $bw + $x - $ox;
1724	$::CFG->{map_shift_y} = $bh + $y - $oy;
1725
1726	$self->update;
1727	};
1728	}
1729	}
1730
1731	sub button_up {
1732	my ($self, $ev, $x, $y) = @_;
1733
1734	delete $self->{motion};
1735	}
1736
1737	sub mouse_motion {
1738	my ($self, $ev, $x, $y) = @_;
1739
1740	$self->{motion}->($ev, $x, $y) if $self->{motion};
1741	}
1742
1743	sub size_request {
1744	(
1745	1 + 32 * int $::WIDTH / 32,
1746	1 + 32 * int $::HEIGHT / 32,
1747	)
1748	}
1749
1750	sub update {
1751	my ($self) = @_;
1752
1753	$self->{need_update} = 1;
1754	$self->SUPER::update;
1755	}
1756
1757	sub draw {
1758	my ($self) = @_;
1759
1760	if (delete $self->{need_update}) {
1761	glNewList $self->{list}, GL_COMPILE;
1762
1763	if ($::MAP) {
1764	my $sw = int $::WIDTH / 32;
1765	my $sh = int $::HEIGHT / 32;
1766
1767	my $sx = $::CFG->{map_shift_x}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
1768	my $sy = $::CFG->{map_shift_y}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;
1769
1770	glTranslate $sx0 - 32, $sy0 - 32, 0;
1771
1772	my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
1773
1774	if ($::CFG->{fow_enable}) {
1775	if ($::CFG->{fow_smooth}) { # smooth fog of war
1776	glConvolutionParameter GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER;
1777	glConvolutionFilter2D
1778	GL_CONVOLUTION_2D,
1779	GL_ALPHA,
1780	3, 3,
1781	GL_ALPHA, GL_FLOAT,
1782	pack "f*",
1783	0.1, 0.1, 0.1,
1784	0.1, 0.2, 0.1,
1785	0.1, 0.1, 0.1,
1786	;
1787	glEnable GL_CONVOLUTION_2D;
1788	}
1789
1790	$self->{fow_texture} = new CFClient::Texture
1791	w => $w,
1792	h => $h,
1793	data => $data,
1794	internalformat => GL_ALPHA,
1795	format => GL_ALPHA;
1796
1797	glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
1798
1799	glEnable GL_BLEND;
1800	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1801	glEnable GL_TEXTURE_2D;
1802	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1803
1804	glColor +($::CFG->{fow_intensity}) x 3, 1;
1805	$self->{fow_texture}->draw_quad (0, 0, $w * 32, $h * 32);
1806
1807	glDisable GL_TEXTURE_2D;
1808	glDisable GL_BLEND;
1809	}
1810
1811	# HACK BEGIN
1812	{
1813	glTranslate -($sx0 - 32), -($sy0 - 32), 0;#remove
1814	my ($w, $h) = (250, 250);
1815
1816	glEnable GL_BLEND;
1817	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1818	glEnable GL_TEXTURE_2D;
1819	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1820
1821	$self->{mapmap_texture} =
1822	new CFClient::Texture
1823	w => $w,
1824	h => $h,
1825	data => $::MAP->mapmap ($w, $h),
1826	type => GL_UNSIGNED_INT_8_8_8_8_REV;
1827
1828	$self->{mapmap_texture}->draw_quad (100, 100);
1829
1830	glDisable GL_TEXTURE_2D;
1831	glDisable GL_BLEND;
1832	}
1833	# HACK END
1834	}
1835
1836	glEndList;
1837	}
1838
1839	glPushMatrix;
1840	glCallList $self->{list};
1841	glPopMatrix;
1842
1843	if ($FOCUS != $self) {
1844	glColor 64/255, 64/255, 64/255;
1845	glLogicOp GL_AND;
1846	glEnable GL_COLOR_LOGIC_OP;
1847	glBegin GL_QUADS;
1848	glVertex 0, 0;
1849	glVertex 0, $::HEIGHT;
1850	glVertex $::WIDTH, $::HEIGHT;
1851	glVertex $::WIDTH, 0;
1852	glEnd;
1853	glDisable GL_COLOR_LOGIC_OP;
1854	}
1855	}
1856
1857	my %DIR = (
1858	SDLK_KP8, [1, "north"],
1859	SDLK_KP9, [2, "northeast"],
1860	SDLK_KP6, [3, "east"],
1861	SDLK_KP3, [4, "southeast"],
1862	SDLK_KP2, [5, "south"],
1863	SDLK_KP1, [6, "southwest"],
1864	SDLK_KP4, [7, "west"],
1865	SDLK_KP7, [8, "northwest"],
1866
1867	SDLK_UP, [1, "north"],
1868	SDLK_RIGHT, [3, "east"],
1869	SDLK_DOWN, [5, "south"],
1870	SDLK_LEFT, [7, "west"],
1871	);
1872
1873	sub key_down {
1874	my ($self, $ev) = @_;
1875
1876	my $mod = $ev->key_mod;
1877	my $sym = $ev->key_sym;
1878
1879	if ($sym == SDLK_KP5) {
1880	$::CONN->user_send ("command stay fire");
1881	} elsif ($sym == SDLK_a) {
1882	$::CONN->user_send ("command apply");
1883	} elsif ($sym == SDLK_QUOTE) {
1884	$self->emit ('activate_console');
1885	} elsif ($sym == SDLK_SLASH) {
1886	$self->emit ('activate_console' => '/');
1887	} elsif (exists $DIR{$sym}) {
1888	if ($mod & KMOD_SHIFT) {
1889	$self->{shft}++;
1890	$::CONN->user_send ("command fire $DIR{$sym}[0]");
1891	} elsif ($mod & KMOD_CTRL) {
1892	$self->{ctrl}++;
1893	$::CONN->user_send ("command run $DIR{$sym}[0]");
1894	} else {
1895	$::CONN->user_send ("command $DIR{$sym}[1]");
1896	}
1897	}
1898	}
1899
1900	sub key_up {
1901	my ($self, $ev) = @_;
1902
1903	my $mod = $ev->key_mod;
1904	my $sym = $ev->key_sym;
1905
1906	if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
1907	$::CONN->user_send ("command fire_stop");
1908	}
1909	if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
1910	$::CONN->user_send ("command run_stop");
1911	}
1912	}
1913
1914	#############################################################################
1915
1916	package CFClient::UI::Animator;	2135	package CFClient::UI::Animator;
1917		2136
1918	use SDL::OpenGL;	2137	use CFClient::OpenGL;
1919		2138
1920	our @ISA = CFClient::UI::Bin::;	2139	our @ISA = CFClient::UI::Bin::;
1921		2140
1922	sub moveto {	2141	sub moveto {
1923	my ($self, $x, $y) = @_;	2142	my ($self, $x, $y) = @_;
…		…
1963	my $class = shift;	2182	my $class = shift;
1964		2183
1965	my $self = $class->SUPER::new (	2184	my $self = $class->SUPER::new (
1966	state => 0,	2185	state => 0,
1967	connect_activate => \&toggle_flopper,	2186	connect_activate => \&toggle_flopper,
		2187	can_events => 1,
1968	@_	2188	@_
1969	);	2189	);
1970		2190
1971	if ($self->{state}) {	2191	if ($self->{state}) {
1972	$self->{state} = 0;	2192	$self->{state} = 0;
…		…
1992	$self->emit (changed => $self->{state});	2212	$self->emit (changed => $self->{state});
1993	}	2213	}
1994		2214
1995	#############################################################################	2215	#############################################################################
1996		2216
		2217	package CFClient::UI::Tooltip;
		2218
		2219	our @ISA = CFClient::UI::Bin::;
		2220
		2221	use CFClient::OpenGL;
		2222
		2223	sub new {
		2224	my $class = shift;
		2225
		2226	$class->SUPER::new (
		2227	@_,
		2228	can_events => 0,
		2229	)
		2230	}
		2231
		2232	sub set_markup {
		2233	my ($self, $text) = @_;
		2234
		2235	$self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0];
		2236	$self->{label}->set_markup ($text);
		2237	$self->add ($self->{label});
		2238	}
		2239
		2240	sub size_request {
		2241	my ($self) = @_;
		2242
		2243	$self->child->set_max_size ($::WIDTH * 0.3);
		2244
		2245	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
		2246
		2247	($w + 4, $h + 4)
		2248	}
		2249
		2250	sub size_allocate {
		2251	my ($self, $w, $h) = @_;
		2252
		2253	$self->SUPER::size_allocate ($w - 4, $h - 4);
		2254	}
		2255
		2256	sub _draw {
		2257	my ($self) = @_;
		2258
		2259	glPushMatrix;
		2260	glTranslate 0.375, 0.375;
		2261
		2262	my ($w, $h) = @$self{qw(w h)};
		2263
		2264	glColor 1, 0.8, 0.4;
		2265	glBegin GL_QUADS;
		2266	glVertex 0 , 0;
		2267	glVertex 0 , $h;
		2268	glVertex $w, $h;
		2269	glVertex $w, 0;
		2270	glEnd;
		2271
		2272	glColor 0, 0, 0;
		2273	glBegin GL_LINE_LOOP;
		2274	glVertex 0 , 0;
		2275	glVertex 0 , $h;
		2276	glVertex $w, $h;
		2277	glVertex $w, 0;
		2278	glEnd;
		2279
		2280	glPopMatrix;
		2281
		2282	glTranslate 2, 2;
		2283	$self->SUPER::_draw;
		2284	}
		2285
		2286	#############################################################################
		2287
		2288	package CFClient::UI::Face;
		2289
		2290	our @ISA = CFClient::UI::Base::;
		2291
		2292	use CFClient::OpenGL;
		2293
		2294	sub new {
		2295	my $class = shift;
		2296
		2297	$class->SUPER::new (
		2298	aspect => 1,
		2299	@_,
		2300	)
		2301	}
		2302
		2303	sub size_request {
		2304	(32, 8)
		2305	}
		2306
		2307	sub draw {
		2308	my ($self) = @_;
		2309
		2310	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]];
		2311
		2312	if ($tex) {
		2313	glEnable GL_BLEND;
		2314	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		2315	glEnable GL_TEXTURE_2D;
		2316	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2317	glColor 1, 1, 1, 1;
		2318	$tex->draw_quad (0, 0, $self->{w}, $self->{h});
		2319	glDisable GL_TEXTURE_2D;
		2320	glDisable GL_BLEND;
		2321	}
		2322	}
		2323
		2324	#############################################################################
		2325
1997	package CFClient::UI::Root;	2326	package CFClient::UI::Root;
1998		2327
1999	our @ISA = CFClient::UI::Container::;	2328	our @ISA = CFClient::UI::Container::;
2000		2329
2001	use SDL::OpenGL;	2330	use CFClient::OpenGL;
		2331
		2332	sub check_size {
		2333	my ($self) = @_;
		2334
		2335	$self->configure (0, 0, $::WIDTH, $::HEIGHT);
		2336	}
2002		2337
2003	sub size_request {	2338	sub size_request {
2004	($::WIDTH, $::HEIGHT)	2339	($::WIDTH, $::HEIGHT)
2005	}	2340	}
2006		2341
2007	sub size_allocate {	2342	sub configure {
2008	my ($self, $x, $y, $w, $h) = @_;	2343	my ($self, $x, $y, $w, $h) = @_;
2009		2344
2010	$self->_size_allocate ($x, $y, $w, $h);	2345	$self->SUPER::configure ($x, $y, $w, $h);
2011		2346
2012	$_->size_allocate ($_->{x}, $_->{y}, $_->size_request)
2013	for @{$self->{children}};	2347	for my $child (@{$self->{children}}) {
		2348	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
		2349
		2350	$X = List::Util::max 0, List::Util::min $w - $W, $X;
		2351	$Y = List::Util::max 0, List::Util::min $h - $H, $Y;
		2352	$child->configure ($X, $Y, $W,$H);
		2353	}
2014	}	2354	}
2015		2355
2016	sub _topleft {	2356	sub _topleft {
2017	my ($self, $x, $y) = @_;	2357	my ($self, $x, $y) = @_;
2018		2358
…		…
2020	}	2360	}
2021		2361
2022	sub update {	2362	sub update {
2023	my ($self) = @_;	2363	my ($self) = @_;
2024		2364
2025	$self->size_allocate (0, 0, $::WIDTH, $::HEIGHT);	2365	$self->check_size;
2026	::refresh ();	2366	::refresh ();
2027	}	2367	}
2028		2368
2029	sub add {	2369	sub add {
2030	my ($self, $widget) = @_;	2370	my ($self, $child) = @_;
2031		2371
		2372	# integerize window positions
		2373	$child->{x} = int $child->{x};
		2374	$child->{y} = int $child->{y};
		2375
2032	$self->SUPER::add ($widget);	2376	$self->SUPER::add ($child);
2033
2034	$widget->size_allocate (int $widget->{x}, int $widget->{y}, $widget->size_request);
2035	}	2377	}
2036		2378
2037	sub on_refresh {	2379	sub on_refresh {
2038	my ($self, $id, $cb) = @_;	2380	my ($self, $id, $cb) = @_;
2039		2381
…		…
2063	#############################################################################	2405	#############################################################################
2064		2406
2065	package CFClient::UI;	2407	package CFClient::UI;
2066		2408
2067	$ROOT = new CFClient::UI::Root;	2409	$ROOT = new CFClient::UI::Root;
		2410	$TOOLTIP = new CFClient::UI::Tooltip;
2068		2411
2069	1	2412	1
2070		2413

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines