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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 1.173 by root, Tue Apr 25 10:30:48 2006 UTC

…		…
8	use CFClient;	8	use CFClient;
9		9
10	our ($FOCUS, $HOVER, $GRAB); # various widgets	10	our ($FOCUS, $HOVER, $GRAB); # various widgets
11		11
12	our $ROOT;	12	our $ROOT;
		13	our $TOOLTIP;
13	our $BUTTON_STATE;	14	our $BUTTON_STATE;
		15
		16	sub check_tooltip {
		17	if (!$GRAB) {
		18	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
		19	if (length $widget->{tooltip}) {
		20
		21	if ($TOOLTIP->{owner} != $widget) {
		22	$TOOLTIP->{owner} = $widget;
		23
		24	my $tip = $widget->{tooltip};
		25
		26	$tip = $tip->($widget) if CODE:: eq ref $tip;
		27
		28	$TOOLTIP->set_markup ($widget->{tooltip});
		29	$TOOLTIP->move ($widget->coord2global ($widget->{w}, 0));
		30	$TOOLTIP->show;
		31	}
		32
		33	return;
		34	}
		35	}
		36	}
		37
		38	$TOOLTIP->hide;
		39	delete $TOOLTIP->{owner};
		40	}
14		41
15	# class methods for events	42	# class methods for events
16	sub feed_sdl_key_down_event {	43	sub feed_sdl_key_down_event {
17	$FOCUS->key_down ($_[0]) if $FOCUS;	44	$FOCUS->emit (key_down => $_[0]) || $FOCUS->key_down ($_[0])
		45	if $FOCUS;
18	}	46	}
19		47
20	sub feed_sdl_key_up_event {	48	sub feed_sdl_key_up_event {
21	$FOCUS->key_up ($_[0]) if $FOCUS;	49	$FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0])
		50	if $FOCUS;
22	}	51	}
23		52
24	sub feed_sdl_button_down_event {	53	sub feed_sdl_button_down_event {
25	my ($ev) = @_;	54	my ($ev) = @_;
26	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	55	my ($x, $y) = ($ev->{x}, $ev->{y});
27		56
28	if (!$BUTTON_STATE) {	57	if (!$BUTTON_STATE) {
29	my $widget = $ROOT->find_widget ($x, $y);	58	my $widget = $ROOT->find_widget ($x, $y);
30		59
31	$GRAB = $widget;	60	$GRAB = $widget;
32	$GRAB->update if $GRAB;	61	$GRAB->update if $GRAB;
33	}
34		62
		63	check_tooltip;
		64	}
		65
35	$BUTTON_STATE |= 1 << ($ev->button - 1);	66	$BUTTON_STATE |= 1 << ($ev->{button} - 1);
36		67
37	$GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;	68	if ($GRAB) {
		69	($x, $y) = $GRAB->coord2local ($x, $y);
		70	$GRAB->emit (button_down => $ev, $x, $y) || $GRAB->button_down ($ev, $x, $y);
		71	}
38	}	72	}
39		73
40	sub feed_sdl_button_up_event {	74	sub feed_sdl_button_up_event {
41	my ($ev) = @_;	75	my ($ev) = @_;
42	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	76	my ($x, $y) = ($ev->{x}, $ev->{y});
43		77
44	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	78	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
45		79
46	$BUTTON_STATE &= ~(1 << ($ev->button - 1));	80	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
47		81
48	$GRAB->button_up ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;	82	if ($GRAB) {
		83	($x, $y) = $GRAB->coord2local ($x, $y);
		84	$GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y);
		85	}
49		86
50	if (!$BUTTON_STATE) {	87	if (!$BUTTON_STATE) {
51	my $grab = $GRAB; undef $GRAB;	88	my $grab = $GRAB; undef $GRAB;
52	$grab->update if $grab;	89	$grab->update if $grab;
53	$GRAB->update if $GRAB;	90	$GRAB->update if $GRAB;
		91
		92	check_tooltip;
54	}	93	}
55	}	94	}
56		95
57	sub feed_sdl_motion_event {	96	sub feed_sdl_motion_event {
58	my ($ev) = @_;	97	my ($ev) = @_;
59	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	98	my ($x, $y) = ($ev->{x}, $ev->{y});
60		99
61	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	100	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
62		101
63	if ($widget != $HOVER) {	102	if ($widget != $HOVER) {
64	my $hover = $HOVER; $HOVER = $widget;	103	my $hover = $HOVER; $HOVER = $widget;
65		104
66	$hover->update if $hover && $hover->{can_hover};	105	$hover->update if $hover && $hover->{can_hover};
67	$HOVER->update if $HOVER && $HOVER->{can_hover};	106	$HOVER->update if $HOVER && $HOVER->{can_hover};
68	}
69		107
70	$HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER;	108	check_tooltip;
		109	}
		110
		111	if ($HOVER) {
		112	($x, $y) = $HOVER->coord2local ($x, $y);
		113	$HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y);
		114	}
71	}	115	}
72		116
73	# convert position array to integers	117	# convert position array to integers
74	sub harmonize {	118	sub harmonize {
75	my ($vals) = @_;	119	my ($vals) = @_;
…		…
87		131
88	package CFClient::UI::Base;	132	package CFClient::UI::Base;
89		133
90	use strict;	134	use strict;
91		135
92	use SDL::OpenGL;	136	use CFClient::OpenGL;
93		137
94	sub new {	138	sub new {
95	my $class = shift;	139	my $class = shift;
96		140
97	my $self = bless {	141	my $self = bless {
98	x => 0,	142	x => 0,
99	y => 0,	143	y => 0,
100	z => 0,	144	z => 0,
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	$self->update;
142	1	234	}
143	}	235	}
144		236
145	sub size_allocate {	237	sub size_allocate {
		238	# nothing to be done
		239	}
		240
		241	sub children {
		242	}
		243
		244	# call when resoltuion changes etc.
		245	sub reconfigure {
		246	my ($self) = @_;
		247
		248	$_->reconfigure
		249	for $self->children;
		250
		251	$_->check_size;
		252	}
		253
		254	sub set_max_size {
146	my ($self, $x, $y, $w, $h) = @_;	255	my ($self, $w, $h) = @_;
147		256
148	$self->_size_allocate ($x, $y, $w, $h);	257	delete $self->{max_w}; $self->{max_w} = $w if $w;
		258	delete $self->{max_h}; $self->{max_h} = $h if $h;
149	}	259	}
150		260
151	# return top left coordinates	261	# return top left coordinates
152	sub _topleft {	262	sub _topleft {
153	my ($self, $x, $y) = @_;	263	my ($self, $x, $y) = @_;
		264
		265	$self->{parent}
		266	or Carp::confess "no parent widget in _topleft\n";#d#
154		267
155	$self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y});	268	$self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y});
156	}	269	}
157		270
158	# translate global coordinates to local coordinate system	271	# translate global coordinates to local coordinate system
…		…
236	glVertex $x + $self->{w}, $y + $self->{h};	349	glVertex $x + $self->{w}, $y + $self->{h};
237	glVertex $x , $y + $self->{h};	350	glVertex $x , $y + $self->{h};
238	glEnd;	351	glEnd;
239	glDisable GL_BLEND;	352	glDisable GL_BLEND;
240	}	353	}
		354
		355	if ($ENV{PCLIENT_DEBUG}) {
		356	glPushMatrix;
		357	glColor 1, 1, 0, 1;
		358	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
		359	glBegin GL_LINE_LOOP;
		360	glVertex 0 , 0;
		361	glVertex $self->{w}, 0;
		362	glVertex $self->{w}, $self->{h};
		363	glVertex 0 , $self->{h};
		364	glEnd;
		365	glPopMatrix;
		366	CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
		367	}
241	}	368	}
242		369
243	sub _draw {	370	sub _draw {
244	my ($self) = @_;	371	my ($self) = @_;
245		372
246	warn "no draw defined for $self\n";	373	warn "no draw defined for $self\n";
247	}	374	}
248		375
249	sub find_widget {	376	sub find_widget {
250	my ($self, $x, $y) = @_;	377	my ($self, $x, $y) = @_;
		378
		379	return () unless $self->{can_events};
251		380
252	return $self	381	return $self
253	if $x >= $self->{x} && $x < $self->{x} + $self->{w}	382	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
254	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};	383	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
255		384
…		…
263	}	392	}
264		393
265	sub check_size {	394	sub check_size {
266	my ($self) = @_;	395	my ($self) = @_;
267		396
268	my ($w, $h) = $self->size_request;	397	$self->{parent}
		398	or return 1;
269		399
		400	my ($w, $h) = $self->{user_w} && $self->{user_h}
		401	? @$self{qw(user_w user_h)}
		402	: $self->size_request;
		403
270	if ($w != $self->{req_w} || $h != $self->{req_h}) {	404	if ($w != $self->{req_w} || $h != $self->{req_h}) {
271	$self->{req_w} = $w;	405	$self->{req_w} = $w;
272	$self->{req_h} = $h;	406	$self->{req_h} = $h;
273		407
274	$self->{parent}->check_size	408	$self->{parent}->check_size
275	if $self->{parent};	409	or $self->size_allocate (
		410	(List::Util::max $self->{w}, $w),
		411	(List::Util::max $self->{h}, $h),
		412	);
		413
		414	1
		415	} else {
		416	0
276	}	417	}
277	}	418	}
278		419
279	sub update {	420	sub update {
280	my ($self) = @_;	421	my ($self) = @_;
…		…
284	}	425	}
285		426
286	sub connect {	427	sub connect {
287	my ($self, $signal, $cb) = @_;	428	my ($self, $signal, $cb) = @_;
288		429
289	push @{ $self->{cb}{$signal} }, $cb;	430	push @{ $self->{signal_cb}{$signal} }, $cb;
290	}	431	}
291		432
292	sub emit {	433	sub emit {
293	my ($self, $signal, @args) = @_;	434	my ($self, $signal, @args) = @_;
294		435
295	$_->($self, @args)	436	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
296	for @{$self->{cb}{$signal} || []};
297	}	437	}
298		438
299	sub DESTROY {	439	sub DESTROY {
300	my ($self) = @_;	440	my ($self) = @_;
301		441
…		…
307	package CFClient::UI::DrawBG;	447	package CFClient::UI::DrawBG;
308		448
309	our @ISA = CFClient::UI::Base::;	449	our @ISA = CFClient::UI::Base::;
310		450
311	use strict;	451	use strict;
312	use SDL::OpenGL;	452	use CFClient::OpenGL;
313		453
314	sub new {	454	sub new {
315	my $class = shift;	455	my $class = shift;
316		456
317	# range [value, low, high, page]	457	# range [value, low, high, page]
…		…
346		486
347	package CFClient::UI::Empty;	487	package CFClient::UI::Empty;
348		488
349	our @ISA = CFClient::UI::Base::;	489	our @ISA = CFClient::UI::Base::;
350		490
		491	sub new {
		492	my ($class, %arg) = @_;
		493	$class->SUPER::new (can_events => 0, %arg);
		494	}
		495
351	sub size_request {	496	sub size_request {
352	(0, 0)	497	(0, 0)
353	}	498	}
354		499
355	sub draw { }	500	sub draw { }
…		…
363	sub new {	508	sub new {
364	my ($class, %arg) = @_;	509	my ($class, %arg) = @_;
365		510
366	my $children = delete $arg{children} || [];	511	my $children = delete $arg{children} || [];
367		512
368	my $self = $class->SUPER::new (children => [], %arg);	513	my $self = $class->SUPER::new (
		514	children => [],
		515	can_events => 0,
		516	%arg,
		517	);
369	$self->add ($_) for @$children;	518	$self->add ($_) for @$children;
370		519
371	$self	520	$self
372	}	521	}
373		522
…		…
381	$self->{children} = [	530	$self->{children} = [
382	sort { $a->{z} <=> $b->{z} }	531	sort { $a->{z} <=> $b->{z} }
383	@{$self->{children}}, $child	532	@{$self->{children}}, $child
384	];	533	];
385		534
386	$self->{w} = $self->{h} = -1;	535	$child->check_size;
		536	}
		537
		538	sub children {
		539	@{ $_[0]{children} }
		540	}
		541
		542	sub remove {
		543	my ($self, $child) = @_;
		544
		545	delete $child->{parent};
		546	$child->hide;
		547
		548	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
		549
		550	$self->check_size;
387	$self->update;	551	$self->update;
388	}	552	}
389		553
390	sub remove {	554	sub clear {
391	my ($self, $widget) = @_;	555	my ($self) = @_;
392		556
393	$self->{children} = [ grep $_ != $widget, @{ $self->{children} } ];	557	my $children = delete $self->{children};
		558	$self->{children} = [];
394		559
395	$self->check_size;	560	for (@$children) {
		561	delete $_->{parent};
		562	$_->hide;
		563	}
396	}	564	}
397		565
398	sub find_widget {	566	sub find_widget {
399	my ($self, $x, $y) = @_;	567	my ($self, $x, $y) = @_;
400		568
…		…
430		598
431	$class->SUPER::new (children => [$child], %arg)	599	$class->SUPER::new (children => [$child], %arg)
432	}	600	}
433		601
434	sub add {	602	sub add {
435	my ($self, $widget) = @_;	603	my ($self, $child) = @_;
436		604
437	$self->{children} = [];	605	$self->{children} = [];
438		606
439	$self->SUPER::add ($widget);	607	$self->SUPER::add ($child);
440	}	608	}
441		609
442	sub remove {	610	sub remove {
443	my ($self, $widget) = @_;	611	my ($self, $widget) = @_;
444		612
…		…
453	sub size_request {	621	sub size_request {
454	$_[0]{children}[0]->size_request	622	$_[0]{children}[0]->size_request
455	}	623	}
456		624
457	sub size_allocate {	625	sub size_allocate {
458	my ($self, $x, $y, $w, $h) = @_;	626	my ($self, $w, $h) = @_;
459		627
460	$self->_size_allocate ($x, $y, $w, $h) or return;
461
462	$self->{children}[0]->size_allocate (0, 0, $w, $h);	628	$self->{children}[0]->configure (0, 0, $w, $h);
463	}	629	}
464		630
465	#############################################################################	631	#############################################################################
466		632
467	package CFClient::UI::Window;	633	package CFClient::UI::Window;
468		634
469	our @ISA = CFClient::UI::Bin::;	635	our @ISA = CFClient::UI::Bin::;
470		636
471	use SDL::OpenGL;	637	use CFClient::OpenGL;
472		638
473	sub new {	639	sub new {
474	my ($class, %arg) = @_;	640	my ($class, %arg) = @_;
475		641
476	my $self = $class->SUPER::new (%arg);	642	my $self = $class->SUPER::new (%arg);
…		…
493	$self->child->draw;	659	$self->child->draw;
494	};	660	};
495	}	661	}
496		662
497	sub size_allocate {	663	sub size_allocate {
498	my ($self, $x, $y, $w, $h) = @_;	664	my ($self, $w, $h) = @_;
499		665
500	$self->_size_allocate ($x, $y, $w, $h) or return;
501
502	$self->child->size_allocate (0, 0, $w, $h);	666	$self->child->configure (0, 0, $w, $h);
503		667
504	$self->render_chld;	668	$self->render_chld;
505	}	669	}
506		670
507	sub _draw {	671	sub _draw {
…		…
532	sub new { die }	696	sub new { die }
533		697
534	sub size_request {	698	sub size_request {
535	my ($self) = @_;	699	my ($self) = @_;
536		700
537	@$self{qw(child_w child_h)} = $self->child->size_request;	701	@$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)});	702	$self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
539		703
540	@$self{qw(child_w child_h)}	704	@$self{qw(child_w child_h)}
541	}	705	}
542		706
543	sub size_allocate {
544	my ($self, $x, $y, $w, $h) = @_;
545
546	$self->_size_allocate ($x, $y, $w, $h) or return;
547	}
548
549	sub _draw {	707	sub _draw {
550	my ($self) = @_;	708	my ($self) = @_;
551		709
552	$self->{children}[1]->draw;	710	$self->{children}[1]->draw;
553	}	711	}
…		…
557		715
558	package CFClient::UI::Frame;	716	package CFClient::UI::Frame;
559		717
560	our @ISA = CFClient::UI::Bin::;	718	our @ISA = CFClient::UI::Bin::;
561		719
562	use SDL::OpenGL;	720	use CFClient::OpenGL;
563
564	sub size_request {
565	my ($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		721
612	sub new {	722	sub new {
613	my $class = shift;	723	my $class = shift;
614		724
615	# TODO: user_x, user_y, overwrite moveto?
616
617	$class->SUPER::new (	725	my $self = $class->SUPER::new (
618	bg => [1, 1, 1, 1],	726	bg => [1, 1, 1, 1],
619	border_bg => [1, 1, 1, 1],	727	border_bg => [1, 1, 1, 1],
620	border => int $::FONTSIZE * 0.8,	728	border => 0.8,
621	@_	729	@_
		730	);
		731
		732	$self
		733	}
		734
		735	sub _draw {
		736	my ($self) = @_;
		737
		738	my ($w, $h) = ($self->{w}, $self->{h});
		739
		740	glEnable GL_BLEND;
		741	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		742	glEnable GL_TEXTURE_2D;
		743	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		744
		745	# glBegin GL_QUADS;
		746	# glColor 0, 0, 0, 0;
		747	# glVertex 0 , 0;
		748	# glVertex 0 , $h;
		749	# glVertex $w, $h;
		750	# glVertex $w, 0;
		751	# glEnd;
		752
		753
		754	$self->child->draw;
		755	glDisable GL_BLEND;
		756	glDisable GL_TEXTURE_2D;
		757	}
		758
		759	#############################################################################
		760
		761	package CFClient::UI::FancyFrame;
		762
		763	our @ISA = CFClient::UI::Bin::;
		764
		765	use CFClient::OpenGL;
		766
		767	my @tex =
		768	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		769	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
		770
		771	sub new {
		772	my $class = shift;
		773
		774	# TODO: user_x, user_y, overwrite moveto?
		775
		776	my $self = $class->SUPER::new (
		777	bg => [1, 1, 1, 1],
		778	border_bg => [1, 1, 1, 1],
		779	border => 0.8,
		780	can_events => 1,
		781	@_
		782	);
		783
		784	$self->{title} &&= new CFClient::UI::Label
		785	align => 0,
		786	valign => 1,
		787	text => $self->{title},
		788	fontsize => 1;
		789
		790	$self
		791	}
		792
		793	sub border {
		794	int $_[0]{border} * $::FONTSIZE
		795	}
		796
		797	sub size_request {
		798	my ($self) = @_;
		799
		800	my ($w, $h) = $self->SUPER::size_request;
		801
		802	(
		803	$w + $self->border * 2,
		804	$h + $self->border * 2,
622	)	805	)
623	}	806	}
624		807
625	sub size_request {
626	my ($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 + $self->{border} * 2,
635	)
636	}
637
638	sub size_allocate {	808	sub size_allocate {
639	my ($self, $x, $y, $w, $h) = @_;	809	my ($self, $w, $h) = @_;
640		810
641	$self->_size_allocate ($x, $y, $w, $h) or return;
642
643	$h -= List::Util::max 0, $self->{border} * 2;	811	$h -= List::Util::max 0, $self->border * 2;
644	$w -= List::Util::max 0, $self->{border} * 2;	812	$w -= List::Util::max 0, $self->border * 2;
645		813
		814	$self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
		815	if $self->{title};
		816
646	$self->child->size_allocate ($self->{border}, $self->{border}, $w, $h);	817	$self->child->configure ($self->border, $self->border, $w, $h);
647	}	818	}
648		819
649	sub button_down {	820	sub button_down {
650	my ($self, $ev, $x, $y) = @_;	821	my ($self, $ev, $x, $y) = @_;
651		822
		823	my $border = $self->border;
		824
652	if ($x < $self->{w} && $x >= $self->{w} - $self->{border}	825	if ($x < $self->{w} && $x >= $self->{w} - $border
653	&& $y < $self->{h} && $y >= $self->{h} - $self->{border}) {	826	&& $y < $self->{h} && $y >= $self->{h} - $border) {
654		827
655	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	828	my ($ox, $oy) = ($ev->{x}, $ev->{y});
656	my ($bw, $bh) = ($self->{w}, $self->{h});	829	my ($bw, $bh) = ($self->{w}, $self->{h});
657		830
658	$self->{motion} = sub {	831	$self->{motion} = sub {
659	my ($ev, $x, $y) = @_;	832	my ($ev, $x, $y) = @_;
660		833
661	($x, $y) = ($ev->motion_x, $ev->motion_y);	834	($x, $y) = ($ev->{x}, $ev->{y});
662		835
663	$self->{user_w} = $bw + $x - $ox;	836	$self->{user_w} = $bw + $x - $ox;
664	$self->{user_h} = $bh + $y - $oy;	837	$self->{user_h} = $bh + $y - $oy;
665	$self->update;	838	$self->check_size;
666	};	839	};
667		840
668	} elsif ($x >= 0 && $x < $self->{w}	841	} elsif ($x >= 0 && $x < $self->{w}
669	&& $y >= 0 && $y < $self->{border}) {	842	&& $y >= 0 && $y < $border) {
670		843
671	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	844	my ($ox, $oy) = ($ev->{x}, $ev->{y});
672	my ($bx, $by) = ($self->{x}, $self->{y});	845	my ($bx, $by) = ($self->{x}, $self->{y});
673		846
674	$self->{motion} = sub {	847	$self->{motion} = sub {
675	my ($ev, $x, $y) = @_;	848	my ($ev, $x, $y) = @_;
676		849
677	($x, $y) = ($ev->motion_x, $ev->motion_y);	850	($x, $y) = ($ev->{x}, $ev->{y});
678		851
679	$self->move ($bx + $x - $ox, $by + $y - $oy);	852	$self->move ($bx + $x - $ox, $by + $y - $oy);
680	$self->update;	853	$self->update;
681	};	854	};
682	}	855	}
…		…
703	glEnable GL_BLEND;	876	glEnable GL_BLEND;
704	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	877	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
705	glEnable GL_TEXTURE_2D;	878	glEnable GL_TEXTURE_2D;
706	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	879	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
707		880
		881	my $border = $self->border;
		882
708	glColor @{ $self->{border_bg} };	883	glColor @{ $self->{border_bg} };
709	$tex[1]->draw_quad (0, 0, $w, $self->{border});	884	$tex[1]->draw_quad (0, 0, $w, $border);
710	$tex[3]->draw_quad (0, $self->{border}, $self->{border}, $ch);	885	$tex[3]->draw_quad (0, $border, $border, $ch);
711	$tex[2]->draw_quad ($w - $self->{border}, $self->{border}, $self->{border}, $ch);	886	$tex[2]->draw_quad ($w - $border, $border, $border, $ch);
712	$tex[4]->draw_quad (0, $h - $self->{border}, $w, $self->{border});	887	$tex[4]->draw_quad (0, $h - $border, $w, $border);
713		888
714	my $bg = $tex[0];	889	my $bg = $tex[0];
715		890
716	# TODO: repeat texture not scale	891	# TODO: repeat texture not scale
717	my $rep_x = $cw / $bg->{w};	892	my $rep_x = $cw / $bg->{w};
…		…
720	glColor @{ $self->{bg} };	895	glColor @{ $self->{bg} };
721		896
722	$bg->{s} = $rep_x;	897	$bg->{s} = $rep_x;
723	$bg->{t} = $rep_y;	898	$bg->{t} = $rep_y;
724	$bg->{wrap_mode} = 1;	899	$bg->{wrap_mode} = 1;
725	$bg->draw_quad ($self->{border}, $self->{border}, $cw, $ch);	900	$bg->draw_quad ($border, $border, $cw, $ch);
726		901
727	glDisable GL_TEXTURE_2D;	902	glDisable GL_TEXTURE_2D;
728	glDisable GL_BLEND;	903	glDisable GL_BLEND;
729		904
		905	$self->{title}->draw if $self->{title};
730	$self->child->draw;	906	$self->child->draw;
731	}	907	}
732		908
733	#############################################################################	909	#############################################################################
734		910
…		…
736		912
737	our @ISA = CFClient::UI::Base::;	913	our @ISA = CFClient::UI::Base::;
738		914
739	use List::Util qw(max sum);	915	use List::Util qw(max sum);
740		916
741	use SDL::OpenGL;	917	use CFClient::OpenGL;
742		918
743	sub new {	919	sub new {
744	my $class = shift;	920	my $class = shift;
745		921
746	$class->SUPER::new (	922	$class->SUPER::new (
…		…
753	my ($self, $x, $y, $child) = @_;	929	my ($self, $x, $y, $child) = @_;
754		930
755	$child->set_parent ($self);	931	$child->set_parent ($self);
756	$self->{children}[$y][$x] = $child;	932	$self->{children}[$y][$x] = $child;
757		933
758	$self->{w} = $self->{h} = -1;	934	$child->check_size;
759	$self->update;	935	}
		936
		937	sub children {
		938	grep $_, map @$_, grep $_, @{ $_[0]{children} }
760	}	939	}
761		940
762	# TODO: move to container class maybe? send childs a signal on removal?	941	# TODO: move to container class maybe? send childs a signal on removal?
763	sub clear {	942	sub clear {
764	my ($self) = @_;	943	my ($self) = @_;
765		944
		945	my @children = $self->children;
766	delete $self->{children};	946	delete $self->{children};
		947
		948	for (@children) {
		949	delete $_->{parent};
		950	$_->hide;
		951	}
		952
767	$self->update;	953	$self->update;
768	}	954	}
769		955
770	sub get_wh {	956	sub get_wh {
771	my ($self) = @_;	957	my ($self) = @_;
…		…
777	or next;	963	or next;
778		964
779	for my $x (0 .. $#$row) {	965	for my $x (0 .. $#$row) {
780	my $widget = $row->[$x]	966	my $widget = $row->[$x]
781	or next;	967	or next;
782	my ($w, $h) = $widget->size_request;	968	my ($w, $h) = @$widget{qw(req_w req_h)};
783		969
784	$w[$x] = max $w[$x], $w;	970	$w[$x] = max $w[$x], $w;
785	$h[$y] = max $h[$y], $h;	971	$h[$y] = max $h[$y], $h;
786	}	972	}
787	}	973	}
…		…
799	(sum @$hs),	985	(sum @$hs),
800	)	986	)
801	}	987	}
802		988
803	sub size_allocate {	989	sub size_allocate {
804	my ($self, $x, $y, $w, $h) = @_;	990	my ($self, $w, $h) = @_;
805
806	$self->_size_allocate ($x, $y, $w, $h) or return;
807		991
808	my ($ws, $hs) = $self->get_wh;	992	my ($ws, $hs) = $self->get_wh;
809		993
810	my $req_w = sum @$ws;	994	my $req_w = sum @$ws;
811	my $req_h = sum @$hs;	995	my $req_h = sum @$hs;
…		…
833		1017
834	for my $c (0 .. $#$row) {	1018	for my $c (0 .. $#$row) {
835	my $col_w = $ws->[$c];	1019	my $col_w = $ws->[$c];
836		1020
837	if (my $widget = $row->[$c]) {	1021	if (my $widget = $row->[$c]) {
838	$widget->size_allocate ($x, $y, $col_w, $row_h);	1022	$widget->configure ($x, $y, $col_w, $row_h);
839	}	1023	}
840		1024
841	$x += $col_w;	1025	$x += $col_w;
842	}	1026	}
843		1027
…		…
888	(List::Util::max map $_->[1], @alloc),	1072	(List::Util::max map $_->[1], @alloc),
889	)	1073	)
890	}	1074	}
891		1075
892	sub size_allocate {	1076	sub size_allocate {
893	my ($self, $x, $y, $w, $h) = @_;	1077	my ($self, $w, $h) = @_;
894
895	$self->_size_allocate ($x, $y, $w, $h) or return;
896		1078
897	($h, $w) = ($w, $h);	1079	($h, $w) = ($w, $h);
898		1080
899	my $children = $self->{children};	1081	my $children = $self->{children};
900		1082
901	my @h = map +($_->size_request)[0], @$children;	1083	my @h = map $_->{req_w}, @$children;
902		1084
903	my $req_h = List::Util::sum @h;	1085	my $req_h = List::Util::sum @h;
904		1086
905	if ($req_h > $h) {	1087	if ($req_h > $h) {
906	# ah well, not enough space	1088	# ah well, not enough space
…		…
922		1104
923	my $y = 0;	1105	my $y = 0;
924	for (0 .. $#$children) {	1106	for (0 .. $#$children) {
925	my $child = $children->[$_];	1107	my $child = $children->[$_];
926	my $h = $h[$_];	1108	my $h = $h[$_];
927	$child->size_allocate ($y, 0, $h, $w);	1109	$child->configure ($y, 0, $h, $w);
928		1110
929	$y += $h;	1111	$y += $h;
930	}	1112	}
931		1113
932	1	1114	1
…		…
950	(List::Util::sum map $_->[1], @alloc),	1132	(List::Util::sum map $_->[1], @alloc),
951	)	1133	)
952	}	1134	}
953		1135
954	sub size_allocate {	1136	sub size_allocate {
955	my ($self, $x, $y, $w, $h) = @_;	1137	my ($self, $w, $h) = @_;
956
957	$self->_size_allocate ($x, $y, $w, $h) or return;
958		1138
959	my $children = $self->{children};	1139	my $children = $self->{children};
960		1140
961	my @h = map +($_->size_request)[1], @$children;	1141	my @h = map $_->{req_h}, @$children;
962		1142
963	my $req_h = List::Util::sum @h;	1143	my $req_h = List::Util::sum @h;
964		1144
965	if ($req_h > $h) {	1145	if ($req_h > $h) {
966	# ah well, not enough space	1146	# ah well, not enough space
…		…
980		1160
981	my $y = 0;	1161	my $y = 0;
982	for (0 .. $#$children) {	1162	for (0 .. $#$children) {
983	my $child = $children->[$_];	1163	my $child = $children->[$_];
984	my $h = $h[$_];	1164	my $h = $h[$_];
985	$child->size_allocate (0, $y, $w, $h);	1165	$child->configure (0, $y, $w, $h);
986		1166
987	$y += $h;	1167	$y += $h;
988	}	1168	}
989		1169
990	1	1170	1
…		…
994		1174
995	package CFClient::UI::Label;	1175	package CFClient::UI::Label;
996		1176
997	our @ISA = CFClient::UI::Base::;	1177	our @ISA = CFClient::UI::Base::;
998		1178
999	use SDL::OpenGL;	1179	use CFClient::OpenGL;
1000		1180
1001	sub new {	1181	sub new {
1002	my ($class, %arg) = @_;	1182	my ($class, %arg) = @_;
1003		1183
1004	my $self = $class->SUPER::new (	1184	my $self = $class->SUPER::new (
1005	fg => [1, 1, 1],	1185	fg => [1, 1, 1],
1006	fontsize => $::FONTSIZE,	1186	#font => default_font
		1187	fontsize => 1,
1007	text => "",	1188	text => "",
1008	align => -1,	1189	align => -1,
1009	valign => -1,	1190	valign => -1,
1010	padding => 2,	1191	padding => 2,
1011	layout => new CFClient::Layout,	1192	layout => new CFClient::Layout,
		1193	can_events => 0,
1012	%arg	1194	%arg
1013	);	1195	);
1014		1196
1015	$self->{xxx}++ if $self->{text} eq "Client Setup" && $self->{align};#d#	1197	if (exists $self->{template}) {
		1198	my $layout = new CFClient::Layout;
		1199	$layout->set_text (delete $self->{template});
		1200	$self->{template} = $layout;
		1201	}
1016		1202
1017	$self->set_text (delete $self->{text}) if exists $self->{text};	1203	$self->set_text (delete $self->{text}) if exists $self->{text};
1018	$self->set_markup (delete $self->{markup}) if exists $self->{markup};	1204	$self->set_markup (delete $self->{markup}) if exists $self->{markup};
1019		1205
1020	$self	1206	$self
1021	}	1207	}
1022		1208
1023	sub escape_text {	1209	sub escape {
1024	local $_ = $_[1];	1210	local $_ = $_[1];
1025		1211
1026	s/&/&amp;/g;	1212	s/&/&amp;/g;
1027	s/>/&gt;/g;	1213	s/>/&gt;/g;
1028	s/</&lt;/g;	1214	s/</&lt;/g;
1029		1215
1030	$_[1]	1216	$_[1]
1031	}	1217	}
1032		1218
		1219	sub update {
		1220	my ($self) = @_;
		1221
		1222	delete $self->{texture};
		1223	$self->SUPER::update;
		1224	}
		1225
		1226	sub reconfigure {
		1227	my ($self) = @_;
		1228
		1229	delete $self->{texture};
		1230	}
		1231
1033	sub set_text {	1232	sub set_text {
1034	my ($self, $text) = @_;	1233	my ($self, $text) = @_;
1035		1234
		1235	return if $self->{text} eq "T$text";
		1236	$self->{text} = "T$text";
		1237
1036	$self->{layout}->set_text ($text);	1238	$self->{layout}->set_text ($text);
1037		1239
1038	delete $self->{texture};	1240	delete $self->{texture};
1039	$self->update;	1241	$self->update;
		1242	$self->check_size;
1040	}	1243	}
1041		1244
1042	sub set_markup {	1245	sub set_markup {
1043	my ($self, $markup) = @_;	1246	my ($self, $markup) = @_;
1044		1247
		1248	return if $self->{text} eq "M$markup";
		1249	$self->{text} = "M$markup";
		1250
1045	$self->{layout}->set_markup ($markup);	1251	$self->{layout}->set_markup ($markup);
1046		1252
1047	delete $self->{texture};	1253	delete $self->{texture};
1048	$self->update;	1254	$self->update;
		1255	$self->check_size;
1049	}	1256	}
1050		1257
1051	sub size_request {	1258	sub size_request {
1052	my ($self) = @_;	1259	my ($self) = @_;
1053		1260
1054	$self->{layout}->set_width;	1261	$self->{layout}->set_font ($self->{font}) if $self->{font};
		1262	$self->{layout}->set_width ($self->{max_w} || -1);
1055	$self->{layout}->set_height ($self->{fontsize});	1263	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1056		1264
1057	my ($w, $h) = $self->{layout}->size;	1265	my ($w, $h) = $self->{layout}->size;
		1266
		1267	if (exists $self->{template}) {
		1268	$self->{template}->set_font ($self->{font}) if $self->{font};
		1269	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
		1270
		1271	my ($w2, $h2) = $self->{template}->size;
		1272
		1273	$w = List::Util::max $w, $w2;
		1274	$h = List::Util::max $h, $h2;
		1275	}
1058		1276
1059	(	1277	(
1060	$w + $self->{padding} * 2,	1278	$w + $self->{padding} * 2,
1061	$h + $self->{padding} * 2,	1279	$h + $self->{padding} * 2,
1062	)	1280	)
1063	}	1281	}
1064		1282
1065	sub size_allocate {	1283	sub size_allocate {
1066	my ($self, $x, $y, $w, $h) = @_;	1284	my ($self, $w, $h) = @_;
1067
1068	$self->_size_allocate ($x, $y, $w, $h) or return;
1069		1285
1070	delete $self->{texture};	1286	delete $self->{texture};
1071	}	1287	}
1072		1288
1073	sub update {	1289	sub set_fontsize {
1074	my ($self) = @_;	1290	my ($self, $fontsize) = @_;
1075		1291
		1292	$self->{fontsize} = $fontsize;
1076	delete $self->{texture};	1293	delete $self->{texture};
		1294	$self->check_size;
1077	$self->SUPER::update;	1295	$self->update;
1078	}	1296	}
1079		1297
1080	sub _draw {	1298	sub _draw {
1081	my ($self) = @_;	1299	my ($self) = @_;
1082		1300
1083	my $tex = $self->{texture} ||= do {	1301	my $tex = $self->{texture} ||= do {
		1302	$self->{layout}->set_font ($self->{font}) if $self->{font};
1084	$self->{layout}->set_width ($self->{w});	1303	$self->{layout}->set_width ($self->{w});
1085	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize});	1304	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);
1086	new_from_layout CFClient::Texture $self->{layout}	1305	new_from_layout CFClient::Texture $self->{layout}
1087	};	1306	};
1088		1307
1089	glEnable GL_BLEND;	1308	glEnable GL_BLEND;
1090	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1309	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
…		…
1115		1334
1116	package CFClient::UI::EntryBase;	1335	package CFClient::UI::EntryBase;
1117		1336
1118	our @ISA = CFClient::UI::Label::;	1337	our @ISA = CFClient::UI::Label::;
1119		1338
1120	use SDL;	1339	use CFClient::OpenGL;
1121	use SDL::OpenGL;
1122		1340
1123	sub new {	1341	sub new {
1124	my $class = shift;	1342	my $class = shift;
1125		1343
1126	$class->SUPER::new (	1344	$class->SUPER::new (
1127	fg => [1, 1, 1],	1345	fg => [1, 1, 1],
1128	bg => [0, 0, 0, 0.2],	1346	bg => [0, 0, 0, 0.2],
1129	active_bg => [1, 1, 1, 0.5],	1347	active_bg => [1, 1, 1, 0.5],
1130	active_fg => [0, 0, 0],	1348	active_fg => [0, 0, 0],
1131	can_hover => 1,	1349	can_hover => 1,
1132	can_focus => 1,	1350	can_focus => 1,
1133	valign => 0,	1351	valign => 0,
		1352	can_events => 1,
1134	@_	1353	@_
1135	)	1354	)
1136	}	1355	}
1137		1356
1138	sub _set_text {	1357	sub _set_text {
…		…
1140		1359
1141	delete $self->{cur_h};	1360	delete $self->{cur_h};
1142		1361
1143	return if $self->{text} eq $text;	1362	return if $self->{text} eq $text;
1144		1363
		1364	delete $self->{texture};
		1365
1145	$self->{last_activity} = $::NOW;	1366	$self->{last_activity} = $::NOW;
1146	$self->{text} = $text;	1367	$self->{text} = $text;
1147		1368
1148	$text =~ s/./*/g if $self->{hidden};	1369	$text =~ s/./*/g if $self->{hidden};
1149	$self->{layout}->set_text ("$text ");	1370	$self->{layout}->set_text ("$text ");
…		…
1162		1383
1163	($w + 1, $h) # add 1 for cursor	1384	($w + 1, $h) # add 1 for cursor
1164	}	1385	}
1165		1386
1166	sub size_allocate {	1387	sub size_allocate {
1167	my ($self, $x, $y, $w, $h) = @_;	1388	my ($self, $w, $h) = @_;
1168		1389
1169	$self->SUPER::size_allocate ($x, $y, $w, $h) or return;	1390	$self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1170
1171	$self->_set_text ($self->{text});
1172	}	1391	}
1173		1392
1174	sub set_text {	1393	sub set_text {
1175	my ($self, $text) = @_;	1394	my ($self, $text) = @_;
1176		1395
…		…
1180	}	1399	}
1181		1400
1182	sub key_down {	1401	sub key_down {
1183	my ($self, $ev) = @_;	1402	my ($self, $ev) = @_;
1184		1403
1185	my $mod = $ev->key_mod;	1404	my $mod = $ev->{mod};
1186	my $sym = $ev->key_sym;	1405	my $sym = $ev->{sym};
1187
1188	my $uni = $ev->key_unicode;	1406	my $uni = $ev->{unicode};
1189		1407
1190	my $text = $self->get_text;	1408	my $text = $self->get_text;
1191		1409
1192	if ($sym == SDLK_BACKSPACE) {	1410	if ($sym == 8) {
1193	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	1411	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1194	} elsif ($sym == SDLK_DELETE) {	1412	} elsif ($sym == 127) {
1195	substr $text, $self->{cursor}, 1, "";	1413	substr $text, $self->{cursor}, 1, "";
1196	} elsif ($sym == SDLK_LEFT) {	1414	} elsif ($sym == CFClient::SDLK_LEFT) {
1197	--$self->{cursor} if $self->{cursor};	1415	--$self->{cursor} if $self->{cursor};
1198	} elsif ($sym == SDLK_RIGHT) {	1416	} elsif ($sym == CFClient::SDLK_RIGHT) {
1199	++$self->{cursor} if $self->{cursor} < length $self->{text};	1417	++$self->{cursor} if $self->{cursor} < length $self->{text};
1200	} elsif ($sym == SDLK_HOME) {	1418	} elsif ($sym == CFClient::SDLK_HOME) {
1201	$self->{cursor} = 0;	1419	$self->{cursor} = 0;
1202	} elsif ($sym == SDLK_END) {	1420	} elsif ($sym == CFClient::SDLK_END) {
1203	$self->{cursor} = length $text;	1421	$self->{cursor} = length $text;
1204	} elsif ($sym == SDLK_ESCAPE) {	1422	} elsif ($sym == 27) {
1205	$self->emit ('escape');	1423	$self->emit ('escape');
1206	} elsif ($uni) {	1424	} elsif ($uni) {
1207	substr $text, $self->{cursor}++, 0, chr $uni;	1425	substr $text, $self->{cursor}++, 0, chr $uni;
1208	}	1426	}
1209		1427
…		…
1284		1502
1285	package CFClient::UI::Entry;	1503	package CFClient::UI::Entry;
1286		1504
1287	our @ISA = CFClient::UI::EntryBase::;	1505	our @ISA = CFClient::UI::EntryBase::;
1288		1506
1289	use SDL;	1507	use CFClient::OpenGL;
1290	use SDL::OpenGL;
1291		1508
1292	sub key_down {	1509	sub key_down {
1293	my ($self, $ev) = @_;	1510	my ($self, $ev) = @_;
1294		1511
1295	my $sym = $ev->key_sym;	1512	my $sym = $ev->{sym};
1296		1513
1297	if ($sym == SDLK_RETURN) {	1514	if ($sym == 13) {
		1515	unshift @{$self->{history}},
		1516	my $txt = $self->get_text;
		1517	$self->{history_pointer} = -1;
		1518	$self->{history_saveback} = '';
1298	$self->emit (activate => $self->get_text);	1519	$self->emit (activate => $txt);
1299	$self->update;	1520	$self->update;
		1521
		1522	} elsif ($sym == CFClient::SDLK_UP) {
		1523	if ($self->{history_pointer} < 0) {
		1524	$self->{history_saveback} = $self->get_text;
		1525	}
		1526	if (@{$self->{history} || []} > 0) {
		1527	$self->{history_pointer}++;
		1528	if ($self->{history_pointer} >= @{$self->{history} || []}) {
		1529	$self->{history_pointer} = @{$self->{history} || []} - 1;
		1530	}
		1531	$self->set_text ($self->{history}->[$self->{history_pointer}]);
		1532	}
		1533
		1534	} elsif ($sym == CFClient::SDLK_DOWN) {
		1535	$self->{history_pointer}--;
		1536	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;
		1537
		1538	if ($self->{history_pointer} >= 0) {
		1539	$self->set_text ($self->{history}->[$self->{history_pointer}]);
		1540	} else {
		1541	$self->set_text ($self->{history_saveback});
		1542	}
1300		1543
1301	} else {	1544	} else {
1302	$self->SUPER::key_down ($ev);	1545	$self->SUPER::key_down ($ev);
1303	}	1546	}
1304		1547
…		…
1308		1551
1309	package CFClient::UI::Button;	1552	package CFClient::UI::Button;
1310		1553
1311	our @ISA = CFClient::UI::Label::;	1554	our @ISA = CFClient::UI::Label::;
1312		1555
1313	use SDL;	1556	use CFClient::OpenGL;
1314	use SDL::OpenGL;
1315		1557
1316	my @tex =	1558	my @tex =
1317	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1559	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1318	qw(b1_button_active.png);	1560	qw(b1_button_active.png);
1319		1561
1320	sub new {	1562	sub new {
1321	my $class = shift;	1563	my $class = shift;
1322		1564
1323	$class->SUPER::new (	1565	$class->SUPER::new (
1324	padding => 4,	1566	padding => 4,
1325	fg => [1, 1, 1],	1567	fg => [1, 1, 1],
1326	bg => [1, 1, 1, 0.2],	1568	bg => [1, 1, 1, 0.2],
1327	active_fg => [0, 0, 1],	1569	active_fg => [0, 0, 1],
1328	can_hover => 1,	1570	can_hover => 1,
		1571	align => 0,
		1572	valign => 0,
		1573	can_events => 1,
1329	@_	1574	@_
1330	)	1575	)
1331	}	1576	}
1332		1577
1333	sub button_up {	1578	sub button_up {
…		…
1367	package CFClient::UI::CheckBox;	1612	package CFClient::UI::CheckBox;
1368		1613
1369	our @ISA = CFClient::UI::DrawBG::;	1614	our @ISA = CFClient::UI::DrawBG::;
1370		1615
1371	my @tex =	1616	my @tex =
1372	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1617	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1373	qw(c1_checkbox_bg.png c1_checkbox_active.png);	1618	qw(c1_checkbox_bg.png c1_checkbox_active.png);
1374		1619
1375	use SDL;	1620	use CFClient::OpenGL;
1376	use SDL::OpenGL;
1377		1621
1378	sub new {	1622	sub new {
1379	my $class = shift;	1623	my $class = shift;
1380		1624
1381	$class->SUPER::new (	1625	$class->SUPER::new (
…		…
1392	my ($self) = @_;	1636	my ($self) = @_;
1393		1637
1394	($self->{padding} * 2 + 6) x 2	1638	($self->{padding} * 2 + 6) x 2
1395	}	1639	}
1396		1640
1397	sub size_allocate {
1398	my ($self, $x, $y, $w, $h) = @_;
1399
1400	$self->_size_allocate ($x, $y, $w, $h) or return;
1401	}
1402
1403	sub button_down {	1641	sub button_down {
1404	my ($self, $ev, $x, $y) = @_;	1642	my ($self, $ev, $x, $y) = @_;
1405		1643
1406	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}	1644	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1407	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {	1645	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
…		…
1433	glDisable GL_BLEND;	1671	glDisable GL_BLEND;
1434	}	1672	}
1435		1673
1436	#############################################################################	1674	#############################################################################
1437		1675
1438	package CFClient::UI::VGauge;	1676	package CFClient::UI::Image;
1439		1677
1440	our @ISA = CFClient::UI::Base::;	1678	our @ISA = CFClient::UI::Base::;
1441		1679
1442	use SDL::OpenGL;	1680	use CFClient::OpenGL;
		1681	use Carp qw/confess/;
1443		1682
1444	my %tex = (	1683	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		1684
1463	# eg. VGauge->new (gauge => 'food'), default gauge: food
1464	sub new {	1685	sub new {
1465	my $class = shift;	1686	my $class = shift;
1466		1687
1467	my $self = $class->SUPER::new (gauge => 'food', @_);	1688	my $self = $class->SUPER::new (can_events => 0, @_);
		1689
		1690	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";
		1691
		1692	$loaded_images{$self->{image}} ||=
		1693	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
		1694
		1695	my $tex = $self->{tex} = $loaded_images{$self->{image}};
		1696
		1697	Scalar::Util::weaken $loaded_images{$self->{image}};
		1698
		1699	$self->{aspect} = $tex->{w} / $tex->{h};
1468		1700
1469	$self	1701	$self
1470	}	1702	}
1471		1703
1472	sub size_request {	1704	sub size_request {
1473	my ($self) = @_;	1705	my ($self) = @_;
1474		1706
1475	($self->{w}, $self->{h})	1707	($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	$self->update;
1493	}	1708	}
1494		1709
1495	sub _draw {	1710	sub _draw {
1496	my ($self) = @_;	1711	my ($self) = @_;
1497		1712
1498	my $tex = $tex{$self->{gauge}};	1713	my $tex = $self->{tex};
1499		1714
1500	my ($w, $h) = ($self->{w}, $self->{h});	1715	my ($w, $h) = ($self->{w}, $self->{h});
1501		1716
1502	my $ycut = $self->{val} / ($self->{max_val} || 1);	1717	if ($self->{rot90}) {
1503	$ycut = 1 if $self->{val} > $self->{max_val};	1718	glRotate 90, 0, 0, 1;
		1719	glTranslate 0, -$self->{w}, 0;
1504		1720
1505	my $t1 = $tex->[0];	1721	($w, $h) = ($h, $w);
1506	my $t2 = $tex->[1];	1722	}
1507		1723
1508	glEnable GL_BLEND;	1724	glEnable GL_BLEND;
1509	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1725	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1510	glEnable GL_TEXTURE_2D;	1726	glEnable GL_TEXTURE_2D;
1511	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1727	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1512		1728
1513	my $h1 = $self->{h} - $ycut * $self->{h};	1729	$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		1730
1536	glDisable GL_BLEND;	1731	glDisable GL_BLEND;
1537	glDisable GL_TEXTURE_2D;	1732	glDisable GL_TEXTURE_2D;
1538	}	1733	}
1539		1734
1540	#############################################################################	1735	#############################################################################
1541		1736
		1737	package CFClient::UI::VGauge;
		1738
		1739	our @ISA = CFClient::UI::Base::;
		1740
		1741	use List::Util qw(min max);
		1742
		1743	use CFClient::OpenGL;
		1744
		1745	my %tex = (
		1746	food => [
		1747	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1748	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
		1749	],
		1750	grace => [
		1751	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1752	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
		1753	],
		1754	hp => [
		1755	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1756	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
		1757	],
		1758	mana => [
		1759	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1760	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
		1761	],
		1762	);
		1763
		1764	# eg. VGauge->new (gauge => 'food'), default gauge: food
		1765	sub new {
		1766	my $class = shift;
		1767
		1768	my $self = $class->SUPER::new (
		1769	type => 'food',
		1770	@_
		1771	);
		1772
		1773	$self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
		1774
		1775	$self
		1776	}
		1777
		1778	sub size_request {
		1779	my ($self) = @_;
		1780
		1781	#my $tex = $tex{$self->{type}}[0];
		1782	#@$tex{qw(w h)}
		1783	(0, 0)
		1784	}
		1785
		1786	sub set_max {
		1787	my ($self, $max) = @_;
		1788
		1789	return if $self->{max_val} == $max;
		1790
		1791	$self->{max_val} = $max;
		1792	$self->update;
		1793	}
		1794
		1795	sub set_value {
		1796	my ($self, $val, $max) = @_;
		1797
		1798	$self->set_max ($max)
		1799	if defined $max;
		1800
		1801	return if $self->{val} == $val;
		1802
		1803	$self->{val} = $val;
		1804	$self->update;
		1805	}
		1806
		1807	sub _draw {
		1808	my ($self) = @_;
		1809
		1810	my $tex = $tex{$self->{type}};
		1811	my ($t1, $t2, $t3) = @$tex;
		1812
		1813	my ($w, $h) = ($self->{w}, $self->{h});
		1814
		1815	if ($self->{vertical}) {
		1816	glRotate 90, 0, 0, 1;
		1817	glTranslate 0, -$self->{w}, 0;
		1818
		1819	($w, $h) = ($h, $w);
		1820	}
		1821
		1822	my $ycut = $self->{val} / ($self->{max_val} || 1);
		1823
		1824	my $ycut1 = max 0, min 1, $ycut;
		1825	my $ycut2 = max 0, min 1, $ycut - 1;
		1826
		1827	my $h1 = $self->{h} * (1 - $ycut1);
		1828	my $h2 = $self->{h} * (1 - $ycut2);
		1829
		1830	glEnable GL_BLEND;
		1831	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		1832	glEnable GL_TEXTURE_2D;
		1833	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		1834
		1835	glBindTexture GL_TEXTURE_2D, $t1->{name};
		1836	glBegin GL_QUADS;
		1837	glTexCoord 0 , 0; glVertex 0 , 0;
		1838	glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
		1839	glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
		1840	glTexCoord $t1->{s}, 0; glVertex $w, 0;
		1841	glEnd;
		1842
		1843	my $ycut1 = List::Util::min 1, $ycut;
		1844	glBindTexture GL_TEXTURE_2D, $t2->{name};
		1845	glBegin GL_QUADS;
		1846	glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
		1847	glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
		1848	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
		1849	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
		1850	glEnd;
		1851
		1852	if ($t3) {
		1853	glBindTexture GL_TEXTURE_2D, $t3->{name};
		1854	glBegin GL_QUADS;
		1855	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
		1856	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
		1857	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
		1858	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
		1859	glEnd;
		1860	}
		1861
		1862	glDisable GL_BLEND;
		1863	glDisable GL_TEXTURE_2D;
		1864	}
		1865
		1866	#############################################################################
		1867
		1868	package CFClient::UI::Gauge;
		1869
		1870	our @ISA = CFClient::UI::VBox::;
		1871
		1872	sub new {
		1873	my ($class, %arg) = @_;
		1874
		1875	my $self = $class->SUPER::new (
		1876	tooltip => $arg{type},
		1877	can_hover => 1,
		1878	can_events => 1,
		1879	%arg,
		1880	);
		1881
		1882	$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
		1883	$self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
		1884	$self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
		1885
		1886	$self
		1887	}
		1888
		1889	sub set_fontsize {
		1890	my ($self, $fsize) = @_;
		1891
		1892	$self->{value}->set_fontsize ($fsize);
		1893	$self->{max} ->set_fontsize ($fsize);
		1894	}
		1895
		1896	sub set_max {
		1897	my ($self, $max) = @_;
		1898
		1899	$self->{gauge}->set_max ($max);
		1900	$self->{max}->set_text ($max);
		1901	}
		1902
		1903	sub set_value {
		1904	my ($self, $val, $max) = @_;
		1905
		1906	$self->set_max ($max)
		1907	if defined $max;
		1908
		1909	$self->{gauge}->set_value ($val, $max);
		1910	$self->{value}->set_text ($val);
		1911	}
		1912
		1913	#############################################################################
		1914
1542	package CFClient::UI::Slider;	1915	package CFClient::UI::Slider;
1543		1916
1544	use strict;	1917	use strict;
1545		1918
1546	use SDL::OpenGL;	1919	use CFClient::OpenGL;
1547		1920
1548	our @ISA = CFClient::UI::DrawBG::;	1921	our @ISA = CFClient::UI::DrawBG::;
1549		1922
1550	my @tex =	1923	my @tex =
1551	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1924	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
…		…
1561	# TODO: calculations are off	1934	# TODO: calculations are off
1562	my $self = $class->SUPER::new (	1935	my $self = $class->SUPER::new (
1563	fg => [1, 1, 1],	1936	fg => [1, 1, 1],
1564	active_fg => [0, 0, 0],	1937	active_fg => [0, 0, 0],
1565	range => [0, 0, 100, 10],	1938	range => [0, 0, 100, 10],
1566	req_w => 40,	1939	req_w => 20,
1567	req_h => 13,	1940	req_h => 20,
1568	vertical => 0,	1941	vertical => 0,
1569	can_hover => 1,	1942	can_hover => 1,
1570	inner_pad => 5,	1943	inner_pad => 5,
1571	@_	1944	@_
1572	);	1945	);
…		…
1676		2049
1677	package CFClient::UI::TextView;	2050	package CFClient::UI::TextView;
1678		2051
1679	our @ISA = CFClient::UI::HBox::;	2052	our @ISA = CFClient::UI::HBox::;
1680		2053
1681	use SDL::OpenGL;	2054	use CFClient::OpenGL;
1682		2055
1683	sub new {	2056	sub new {
1684	my $class = shift;	2057	my $class = shift;
1685		2058
1686	my $self = $class->SUPER::new (	2059	my $self = $class->SUPER::new (
1687	req_w => $::WIDTH / 6,	2060	fontsize => 1,
1688	req_h => $::HEIGHT / 6,	2061	can_events => 0,
1689	fontsize => $::FONTSIZE,	2062	#font => default_font
1690	@_,	2063	@_,
1691		2064
1692	layout => (new CFClient::Layout),	2065	layout => (new CFClient::Layout),
1693	par => [],	2066	par => [],
1694	height => 0,	2067	height => 0,
1695	children => [	2068	children => [
1696	(new CFClient::UI::Empty expand => 1),	2069	(new CFClient::UI::Empty expand => 1),
1697	(new CFClient::UI::Slider vertical => 1),	2070	(new CFClient::UI::Slider vertical => 1),
1698	],	2071	],
1699	);	2072	);
1700		2073
…		…
1715	sub text_height {	2088	sub text_height {
1716	my ($self, $text) = @_;	2089	my ($self, $text) = @_;
1717		2090
1718	my $layout = $self->{layout};	2091	my $layout = $self->{layout};
1719		2092
1720	$layout->set_height ($self->{fontsize});	2093	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
1721	$layout->set_width ($self->{w});	2094	$layout->set_width ($self->{w});
1722	$layout->set_text ($text);	2095	$layout->set_text ($text);
1723		2096
1724	($layout->size)[1]	2097	($layout->size)[1]
1725	}	2098	}
…		…
1729		2102
1730	$self->{need_reflow}++;	2103	$self->{need_reflow}++;
1731	$self->update;	2104	$self->update;
1732	}	2105	}
1733		2106
1734	sub size_request {
1735	my ($self) = @_;
1736
1737	($self->{req_w}, $self->{req_h})
1738	}
1739
1740	sub size_allocate {	2107	sub size_allocate {
1741	my ($self, $x, $y, $w, $h) = @_;	2108	my ($self, $w, $h) = @_;
1742		2109
1743	$self->SUPER::size_allocate ($x, $y, $w, $h) or return;	2110	$self->SUPER::size_allocate ($w, $h);
1744		2111
		2112	$self->{layout}->set_font ($self->{font}) if $self->{font};
1745	$self->{layout}->set_height ($self->{fontsize});	2113	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1746	$self->{layout}->set_width ($self->{w});	2114	$self->{layout}->set_width ($self->{children}[0]{w});
1747		2115
1748	$self->reflow;	2116	$self->reflow;
1749	$self->update;
1750	}	2117	}
1751		2118
1752	sub add_paragraph {	2119	sub add_paragraph {
1753	my ($self, $color, $text) = @_;	2120	my ($self, $color, $text) = @_;
1754		2121
…		…
1803		2170
1804	my $y = 0;	2171	my $y = 0;
1805		2172
1806	my $layout = $self->{layout};	2173	my $layout = $self->{layout};
1807		2174
		2175	$layout->set_font ($self->{font}) if $self->{font};
		2176
1808	for my $par (@{$self->{par}}) {	2177	for my $par (@{$self->{par}}) {
1809	my $h = $par->[0];	2178	my $h = $par->[0];
1810		2179
1811	if ($y0 < $y + $h && $y < $y1) {	2180	if ($y0 < $y + $h && $y < $y1) {
1812	$layout->set_text ($par->[2]);	2181	$layout->set_text ($par->[2]);
…		…
1829	my ($self) = @_;	2198	my ($self) = @_;
1830		2199
1831	if ($self->{texture}) {	2200	if ($self->{texture}) {
1832	glEnable GL_TEXTURE_2D;	2201	glEnable GL_TEXTURE_2D;
1833	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2202	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2203	glColor 1, 1, 1, 1;
1834	$self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h});	2204	$self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h});
1835	glDisable GL_TEXTURE_2D;	2205	glDisable GL_TEXTURE_2D;
1836	}	2206	}
1837		2207
1838	$self->{children}[1]->draw;	2208	$self->{children}[1]->draw;
1839		2209
1840	}	2210	}
1841		2211
1842	#############################################################################	2212	#############################################################################
1843		2213
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	$::CONN->user_send ("run_stop");
2075	}
2076	}
2077
2078	#############################################################################
2079
2080	package CFClient::UI::Animator;	2214	package CFClient::UI::Animator;
2081		2215
2082	use SDL::OpenGL;	2216	use CFClient::OpenGL;
2083		2217
2084	our @ISA = CFClient::UI::Bin::;	2218	our @ISA = CFClient::UI::Bin::;
2085		2219
2086	sub moveto {	2220	sub moveto {
2087	my ($self, $x, $y) = @_;	2221	my ($self, $x, $y) = @_;
…		…
2125		2259
2126	sub new {	2260	sub new {
2127	my $class = shift;	2261	my $class = shift;
2128		2262
2129	my $self = $class->SUPER::new (	2263	my $self = $class->SUPER::new (
2130	state => 0,	2264	state => 0,
2131	connect_activate => \&toggle_flopper,	2265	connect_activate => \&toggle_flopper,
2132	@_	2266	@_
2133	);	2267	);
2134		2268
2135	if ($self->{state}) {	2269	if ($self->{state}) {
…		…
2156	$self->emit (changed => $self->{state});	2290	$self->emit (changed => $self->{state});
2157	}	2291	}
2158		2292
2159	#############################################################################	2293	#############################################################################
2160		2294
		2295	package CFClient::UI::Tooltip;
		2296
		2297	our @ISA = CFClient::UI::Bin::;
		2298
		2299	use CFClient::OpenGL;
		2300
		2301	sub new {
		2302	my $class = shift;
		2303
		2304	$class->SUPER::new (
		2305	@_,
		2306	can_events => 0,
		2307	)
		2308	}
		2309
		2310	sub set_markup {
		2311	my ($self, $text) = @_;
		2312
		2313	$self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0];
		2314	$self->{label}->set_markup ($text);
		2315	$self->add ($self->{label});
		2316	}
		2317
		2318	sub size_request {
		2319	my ($self) = @_;
		2320
		2321	$self->child->set_max_size ($::WIDTH * 0.3);
		2322
		2323	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
		2324
		2325	($w + 4, $h + 4)
		2326	}
		2327
		2328	sub size_allocate {
		2329	my ($self, $w, $h) = @_;
		2330
		2331	$self->SUPER::size_allocate ($w - 4, $h - 4);
		2332	}
		2333
		2334	sub _draw {
		2335	my ($self) = @_;
		2336
		2337	glPushMatrix;
		2338	glTranslate 0.375, 0.375;
		2339
		2340	my ($w, $h) = @$self{qw(w h)};
		2341
		2342	glColor 1, 0.8, 0.4;
		2343	glBegin GL_QUADS;
		2344	glVertex 0 , 0;
		2345	glVertex 0 , $h;
		2346	glVertex $w, $h;
		2347	glVertex $w, 0;
		2348	glEnd;
		2349
		2350	glColor 0, 0, 0;
		2351	glBegin GL_LINE_LOOP;
		2352	glVertex 0 , 0;
		2353	glVertex 0 , $h;
		2354	glVertex $w, $h;
		2355	glVertex $w, 0;
		2356	glEnd;
		2357
		2358	glPopMatrix;
		2359
		2360	glTranslate 2, 2;
		2361	$self->SUPER::_draw;
		2362	}
		2363
		2364	#############################################################################
		2365
		2366	package CFClient::UI::Face;
		2367
		2368	our @ISA = CFClient::UI::Base::;
		2369
		2370	use CFClient::OpenGL;
		2371
		2372	sub new {
		2373	my $class = shift;
		2374
		2375	$class->SUPER::new (
		2376	aspect => 1,
		2377	@_,
		2378	)
		2379	}
		2380
		2381	sub size_request {
		2382	(32, 8)
		2383	}
		2384
		2385	sub draw {
		2386	my ($self) = @_;
		2387
		2388	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]];
		2389
		2390	if ($tex) {
		2391	glEnable GL_BLEND;
		2392	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		2393	glEnable GL_TEXTURE_2D;
		2394	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2395	glColor 1, 1, 1, 1;
		2396	$tex->draw_quad (0, 0, $self->{w}, $self->{h});
		2397	glDisable GL_TEXTURE_2D;
		2398	glDisable GL_BLEND;
		2399	}
		2400	}
		2401
		2402	#############################################################################
		2403
2161	package CFClient::UI::Root;	2404	package CFClient::UI::Root;
2162		2405
2163	our @ISA = CFClient::UI::Container::;	2406	our @ISA = CFClient::UI::Container::;
2164		2407
2165	use SDL::OpenGL;	2408	use CFClient::OpenGL;
2166		2409
2167	sub check_size {	2410	sub check_size {
2168	my ($self) = @_;	2411	my ($self) = @_;
2169		2412
2170	$self->size_allocate (0, 0, $::WITH, $::HEIGHT);	2413	$self->configure (0, 0, $::WIDTH, $::HEIGHT);
2171	}	2414	}
2172		2415
2173	sub size_request {	2416	sub size_request {
2174	($::WIDTH, $::HEIGHT)	2417	($::WIDTH, $::HEIGHT)
2175	}	2418	}
2176		2419
2177	sub size_allocate {	2420	sub configure {
2178	my ($self, $x, $y, $w, $h) = @_;	2421	my ($self, $x, $y, $w, $h) = @_;
2179		2422
2180	$self->_size_allocate ($x, $y, $w, $h);	2423	$self->SUPER::configure ($x, $y, $w, $h);
2181		2424
2182	$_->size_allocate ($_->{x}, $_->{y}, $_->size_request)
2183	for @{$self->{children}};	2425	for my $child (@{$self->{children}}) {
		2426	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
		2427
		2428	$X = List::Util::max 0, List::Util::min $w - $W, $X;
		2429	$Y = List::Util::max 0, List::Util::min $h - $H, $Y;
		2430	$child->configure ($X, $Y, $W,$H);
		2431	}
2184	}	2432	}
2185		2433
2186	sub _topleft {	2434	sub _topleft {
2187	my ($self, $x, $y) = @_;	2435	my ($self, $x, $y) = @_;
2188		2436
…		…
2195	$self->check_size;	2443	$self->check_size;
2196	::refresh ();	2444	::refresh ();
2197	}	2445	}
2198		2446
2199	sub add {	2447	sub add {
2200	my ($self, $widget) = @_;	2448	my ($self, $child) = @_;
2201		2449
		2450	# integerize window positions
		2451	$child->{x} = int $child->{x};
		2452	$child->{y} = int $child->{y};
		2453
2202	$self->SUPER::add ($widget);	2454	$self->SUPER::add ($child);
2203
2204	$widget->size_allocate (int $widget->{x}, int $widget->{y}, $widget->size_request);
2205	}	2455	}
2206		2456
2207	sub on_refresh {	2457	sub on_refresh {
2208	my ($self, $id, $cb) = @_;	2458	my ($self, $id, $cb) = @_;
2209		2459
…		…
2233	#############################################################################	2483	#############################################################################
2234		2484
2235	package CFClient::UI;	2485	package CFClient::UI;
2236		2486
2237	$ROOT = new CFClient::UI::Root;	2487	$ROOT = new CFClient::UI::Root;
		2488	$TOOLTIP = new CFClient::UI::Tooltip;
2238		2489
2239	1	2490	1
2240		2491

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