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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.115 by root, Sat Apr 15 19:35:20 2006 UTC vs.
Revision 1.164 by root, Mon Apr 24 06:57:39 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) = @_;
76		120
77	my $rem = 0;	121	my $rem = 0;
78		122
79	for ($vals) {	123	for (@$vals) {
80	my $i = int $_ + $rem;	124	my $i = int $_ + $rem;
81	$rem += $_ - $i;	125	$rem += $_ - $i;
82	$_ = $i;	126	$_ = $i;
83	}	127	}
84	}	128	}
…		…
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} = $x;	186	$self->{x} = int $x;
118	$self->{y} = $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) = @_;
…		…
176		273
177	return if $FOCUS == $self;	274	return if $FOCUS == $self;
178	return unless $self->{can_focus};	275	return unless $self->{can_focus};
179		276
180	my $focus = $FOCUS; $FOCUS = $self;	277	my $focus = $FOCUS; $FOCUS = $self;
		278
		279	$self->emit (focus_in => $focus);
		280
181	$focus->update if $focus;	281	$focus->update if $focus;
182	$FOCUS->update;	282	$FOCUS->update;
183	}	283	}
184		284
185	sub focus_out {	285	sub focus_out {
186	my ($self) = @_;	286	my ($self) = @_;
187		287
188	return unless $FOCUS == $self;	288	return unless $FOCUS == $self;
189		289
190	my $focus = $FOCUS; undef $FOCUS;	290	my $focus = $FOCUS; undef $FOCUS;
		291
		292	$self->emit (focus_out => $focus);
		293
191	$focus->update if $focus; #?	294	$focus->update if $focus; #?
192	}	295	}
193		296
194	sub mouse_motion { }	297	sub mouse_motion { }
195	sub button_up { }	298	sub button_up { }
…		…
219	glPopMatrix;	322	glPopMatrix;
220		323
221	if ($self == $HOVER && $self->{can_hover}) {	324	if ($self == $HOVER && $self->{can_hover}) {
222	my ($x, $y) = @$self{qw(x y)};	325	my ($x, $y) = @$self{qw(x y)};
223		326
224	glColor 0, 0, 1, 0.2;	327	glColor 1, 0.8, 0.5, 0.2;
225	glEnable GL_BLEND;	328	glEnable GL_BLEND;
226	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	329	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
227	glBegin GL_QUADS;	330	glBegin GL_QUADS;
228	glVertex $x , $y;	331	glVertex $x , $y;
229	glVertex $x + $self->{w}, $y;	332	glVertex $x + $self->{w}, $y;
230	glVertex $x + $self->{w}, $y + $self->{h};	333	glVertex $x + $self->{w}, $y + $self->{h};
231	glVertex $x , $y + $self->{h};	334	glVertex $x , $y + $self->{h};
232	glEnd;	335	glEnd;
233	glDisable GL_BLEND;	336	glDisable GL_BLEND;
234	}	337	}
		338
		339	if ($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 => $self, fontsize => 0)->_draw;
		351	}
235	}	352	}
236		353
237	sub _draw {	354	sub _draw {
238	my ($self) = @_;	355	my ($self) = @_;
239		356
240	warn "no draw defined for $self\n";	357	warn "no draw defined for $self\n";
241	}	358	}
242		359
243	sub find_widget {	360	sub find_widget {
244	my ($self, $x, $y) = @_;	361	my ($self, $x, $y) = @_;
		362
		363	return () unless $self->{can_events};
245		364
246	return $self	365	return $self
247	if $x >= $self->{x} && $x < $self->{x} + $self->{w}	366	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
248	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};	367	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
249		368
…		…
254	my ($self, $parent) = @_;	373	my ($self, $parent) = @_;
255		374
256	Scalar::Util::weaken ($self->{parent} = $parent);	375	Scalar::Util::weaken ($self->{parent} = $parent);
257	}	376	}
258		377
		378	sub check_size {
		379	my ($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}, $h),
		396	);
		397
		398	1
		399	} else {
		400	0
		401	}
		402	}
		403
259	sub update {	404	sub update {
260	my ($self) = @_;	405	my ($self) = @_;
261		406
262	$self->{parent}->update	407	$self->{parent}->update
263	if $self->{parent};	408	if $self->{parent};
264	}	409	}
265		410
266	sub connect {	411	sub connect {
267	my ($self, $signal, $cb) = @_;	412	my ($self, $signal, $cb) = @_;
268		413
269	push @{ $self->{cb}{$signal} }, $cb;	414	push @{ $self->{signal_cb}{$signal} }, $cb;
270	}	415	}
271		416
272	sub emit {	417	sub emit {
273	my ($self, $signal, @args) = @_;	418	my ($self, $signal, @args) = @_;
274		419
275	$_->($self, @args)	420	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
276	for @{$self->{cb}{$signal} || []};
277	}	421	}
278		422
279	sub DESTROY {	423	sub DESTROY {
280	my ($self) = @_;	424	my ($self) = @_;
281		425
…		…
287	package CFClient::UI::DrawBG;	431	package CFClient::UI::DrawBG;
288		432
289	our @ISA = CFClient::UI::Base::;	433	our @ISA = CFClient::UI::Base::;
290		434
291	use strict;	435	use strict;
292	use SDL::OpenGL;	436	use CFClient::OpenGL;
293		437
294	sub new {	438	sub new {
295	my $class = shift;	439	my $class = shift;
296		440
297	# range [value, low, high, page]	441	# range [value, low, high, page]
…		…
326		470
327	package CFClient::UI::Empty;	471	package CFClient::UI::Empty;
328		472
329	our @ISA = CFClient::UI::Base::;	473	our @ISA = CFClient::UI::Base::;
330		474
		475	sub new {
		476	my ($class, %arg) = @_;
		477	$class->SUPER::new (can_events => 0, %arg);
		478	}
		479
331	sub size_request {	480	sub size_request {
332	(0, 0)	481	(0, 0)
333	}	482	}
334		483
335	sub draw { }	484	sub draw { }
…		…
343	sub new {	492	sub new {
344	my ($class, %arg) = @_;	493	my ($class, %arg) = @_;
345		494
346	my $children = delete $arg{children} || [];	495	my $children = delete $arg{children} || [];
347		496
348	my $self = $class->SUPER::new (children => [], %arg);	497	my $self = $class->SUPER::new (children => [], can_events => 0, %arg);
349	$self->add ($_) for @$children;	498	$self->add ($_) for @$children;
350		499
351	$self	500	$self
352	}	501	}
353		502
…		…
361	$self->{children} = [	510	$self->{children} = [
362	sort { $a->{z} <=> $b->{z} }	511	sort { $a->{z} <=> $b->{z} }
363	@{$self->{children}}, $child	512	@{$self->{children}}, $child
364	];	513	];
365		514
366	$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;
367	$self->update;	527	$self->update;
368	}	528	}
369		529
370	sub remove {	530	sub clear {
371	my ($self, $widget) = @_;	531	my ($self) = @_;
372		532
373	$self->{children} = [ grep $_ != $widget, @{ $self->{children} } ];	533	my $children = delete $self->{children};
		534	$self->{children} = [];
374		535
375	$self->size_allocate (0, 0, $self->{w}, $self->{h});	536	for (@$children) {
		537	delete $_->{parent};
		538	$_->hide;
		539	}
376	}	540	}
377		541
378	sub find_widget {	542	sub find_widget {
379	my ($self, $x, $y) = @_;	543	my ($self, $x, $y) = @_;
380		544
…		…
410		574
411	$class->SUPER::new (children => [$child], %arg)	575	$class->SUPER::new (children => [$child], %arg)
412	}	576	}
413		577
414	sub add {	578	sub add {
415	my ($self, $widget) = @_;	579	my ($self, $child) = @_;
416		580
417	$self->{children} = [];	581	$self->{children} = [];
418		582
419	$self->SUPER::add ($widget);	583	$self->SUPER::add ($child);
420	}	584	}
421		585
422	sub remove {	586	sub remove {
423	my ($self, $widget) = @_;	587	my ($self, $widget) = @_;
424		588
…		…
433	sub size_request {	597	sub size_request {
434	$_[0]{children}[0]->size_request	598	$_[0]{children}[0]->size_request
435	}	599	}
436		600
437	sub size_allocate {	601	sub size_allocate {
438	my ($self, $x, $y, $w, $h) = @_;	602	my ($self, $w, $h) = @_;
439		603
440	$self->_size_allocate ($x, $y, $w, $h) or return;
441
442	$self->{children}[0]->size_allocate (0, 0, $w, $h);	604	$self->{children}[0]->configure (0, 0, $w, $h);
443	}	605	}
444		606
445	#############################################################################	607	#############################################################################
446		608
447	package CFClient::UI::Window;	609	package CFClient::UI::Window;
448		610
449	our @ISA = CFClient::UI::Bin::;	611	our @ISA = CFClient::UI::Bin::;
450		612
451	use SDL::OpenGL;	613	use CFClient::OpenGL;
452		614
453	sub new {	615	sub new {
454	my ($class, %arg) = @_;	616	my ($class, %arg) = @_;
455		617
456	my $self = $class->SUPER::new (%arg);	618	my $self = $class->SUPER::new (%arg);
…		…
473	$self->child->draw;	635	$self->child->draw;
474	};	636	};
475	}	637	}
476		638
477	sub size_allocate {	639	sub size_allocate {
478	my ($self, $x, $y, $w, $h) = @_;	640	my ($self, $w, $h) = @_;
479		641
480	$self->_size_allocate ($x, $y, $w, $h) or return;
481
482	$self->child->size_allocate (0, 0, $w, $h);	642	$self->child->configure (0, 0, $w, $h);
483		643
484	$self->render_chld;	644	$self->render_chld;
485	}	645	}
486		646
487	sub _draw {	647	sub _draw {
…		…
503	glDisable GL_TEXTURE_2D;	663	glDisable GL_TEXTURE_2D;
504	}	664	}
505		665
506	#############################################################################	666	#############################################################################
507		667
		668	package CFClient::UI::ViewPort;
		669
		670	our @ISA = CFClient::UI::Window::;
		671
		672	sub new { die }
		673
		674	sub size_request {
		675	my ($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	$self->{children}[1]->draw;
		687	}
		688
		689
		690	#############################################################################
		691
508	package CFClient::UI::Frame;	692	package CFClient::UI::Frame;
509		693
510	our @ISA = CFClient::UI::Bin::;	694	our @ISA = CFClient::UI::Bin::;
511		695
512	use SDL::OpenGL;	696	use CFClient::OpenGL;
513
514	sub size_request {
515	my ($self) = @_;
516	my $chld = $self->child
517	or return (0, 0);
518
519	$chld->move (2, 2);
520
521	map { $_ + 4 } $chld->size_request;
522	}
523
524	sub size_allocate {
525	my ($self, $x, $y, $w, $h) = @_;
526
527	$self->_size_allocate ($x, $y, $w, $h) or return;
528
529	$self->child->size_allocate (2, 2, $w - 4, $h - 4);
530	}
531
532	sub _draw {
533	my ($self) = @_;
534
535	my $chld = $self->child;
536
537	my ($w, $h) = $chld->size_request;
538
539	glBegin GL_QUADS;
540	glColor 0, 0, 0;
541	glVertex 0 , 0;
542	glVertex 0 , $h + 4;
543	glVertex $w + 4 , $h + 4;
544	glVertex $w + 4 , 0;
545	glEnd;
546
547	$chld->draw;
548	}
549
550	#############################################################################
551
552	package CFClient::UI::FancyFrame;
553
554	our @ISA = CFClient::UI::Bin::;
555
556	use SDL::OpenGL;
557
558	my @tex =
559	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
560	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
561		697
562	sub new {	698	sub new {
563	my $class = shift;	699	my $class = shift;
564		700
565	# TODO: user_x, user_y, overwrite moveto?
566
567	$class->SUPER::new (	701	my $self = $class->SUPER::new (
568	bg => [1, 1, 1, 1],	702	bg => [1, 1, 1, 1],
569	border_bg => [1, 1, 1, 1],	703	border_bg => [1, 1, 1, 1],
570	border => $::FONTSIZE * 0.8,	704	border => 0.8,
571	@_	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 => 0,
		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 + $self->border * 2,
572	)	781	)
573	}	782	}
574		783
575	sub size_request {
576	my ($self) = @_;
577
578	return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
579
580	my ($w, $h) = $self->SUPER::size_request;
581
582	(
583	$w + $self->{border} * 2,
584	$h + $self->{border} * 2,
585	)
586	}
587
588	sub size_allocate {	784	sub size_allocate {
589	my ($self, $x, $y, $w, $h) = @_;	785	my ($self, $w, $h) = @_;
590		786
591	$self->_size_allocate ($x, $y, $w, $h) or return;
592
593	$h -= List::Util::max 0, $self->{border} * 2;	787	$h -= List::Util::max 0, $self->border * 2;
594	$w -= List::Util::max 0, $self->{border} * 2;	788	$w -= List::Util::max 0, $self->border * 2;
595		789
		790	$self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
		791	if $self->{title};
		792
596	$self->child->size_allocate ($self->{border}, $self->{border}, $w, $h);	793	$self->child->configure ($self->border, $self->border, $w, $h);
597	}	794	}
598		795
599	sub button_down {	796	sub button_down {
600	my ($self, $ev, $x, $y) = @_;	797	my ($self, $ev, $x, $y) = @_;
601		798
		799	my $border = $self->border;
		800
602	if ($x < $self->{w} && $x >= $self->{w} - $self->{border}	801	if ($x < $self->{w} && $x >= $self->{w} - $border
603	&& $y < $self->{h} && $y >= $self->{h} - $self->{border}) {	802	&& $y < $self->{h} && $y >= $self->{h} - $border) {
604		803
605	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	804	my ($ox, $oy) = ($ev->{x}, $ev->{y});
606	my ($bw, $bh) = ($self->{w}, $self->{h});	805	my ($bw, $bh) = ($self->{w}, $self->{h});
607		806
608	$self->{motion} = sub {	807	$self->{motion} = sub {
609	my ($ev, $x, $y) = @_;	808	my ($ev, $x, $y) = @_;
610		809
611	($x, $y) = ($ev->motion_x, $ev->motion_y);	810	($x, $y) = ($ev->{x}, $ev->{y});
612		811
613	$self->{user_w} = $bw + $x - $ox;	812	$self->{user_w} = $bw + $x - $ox;
614	$self->{user_h} = $bh + $y - $oy;	813	$self->{user_h} = $bh + $y - $oy;
615	$self->update;	814	$self->check_size;
616	};	815	};
617		816
618	} elsif ($x >= 0 && $x < $self->{w}	817	} elsif ($x >= 0 && $x < $self->{w}
619	&& $y >= 0 && $y < $self->{border}) {	818	&& $y >= 0 && $y < $border) {
620		819
621	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	820	my ($ox, $oy) = ($ev->{x}, $ev->{y});
622	my ($bx, $by) = ($self->{x}, $self->{y});	821	my ($bx, $by) = ($self->{x}, $self->{y});
623		822
624	$self->{motion} = sub {	823	$self->{motion} = sub {
625	my ($ev, $x, $y) = @_;	824	my ($ev, $x, $y) = @_;
626		825
627	($x, $y) = ($ev->motion_x, $ev->motion_y);	826	($x, $y) = ($ev->{x}, $ev->{y});
628		827
629	$self->move ($bx + $x - $ox, $by + $y - $oy);	828	$self->move ($bx + $x - $ox, $by + $y - $oy);
630	$self->update;	829	$self->update;
631	};	830	};
632	}	831	}
…		…
653	glEnable GL_BLEND;	852	glEnable GL_BLEND;
654	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	853	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
655	glEnable GL_TEXTURE_2D;	854	glEnable GL_TEXTURE_2D;
656	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	855	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
657		856
		857	my $border = $self->border;
		858
658	glColor @{ $self->{border_bg} };	859	glColor @{ $self->{border_bg} };
659	$tex[1]->draw_quad (0, 0, $w, $self->{border});	860	$tex[1]->draw_quad (0, 0, $w, $border);
660	$tex[3]->draw_quad (0, $self->{border}, $self->{border}, $ch);	861	$tex[3]->draw_quad (0, $border, $border, $ch);
661	$tex[2]->draw_quad ($w - $self->{border}, $self->{border}, $self->{border}, $ch);	862	$tex[2]->draw_quad ($w - $border, $border, $border, $ch);
662	$tex[4]->draw_quad (0, $h - $self->{border}, $w, $self->{border});	863	$tex[4]->draw_quad (0, $h - $border, $w, $border);
663		864
664	my $bg = $tex[0];	865	my $bg = $tex[0];
665		866
666	# TODO: repeat texture not scale	867	# TODO: repeat texture not scale
667	my $rep_x = $cw / $bg->{w};	868	my $rep_x = $cw / $bg->{w};
…		…
670	glColor @{ $self->{bg} };	871	glColor @{ $self->{bg} };
671		872
672	$bg->{s} = $rep_x;	873	$bg->{s} = $rep_x;
673	$bg->{t} = $rep_y;	874	$bg->{t} = $rep_y;
674	$bg->{wrap_mode} = 1;	875	$bg->{wrap_mode} = 1;
675	$bg->draw_quad ($self->{border}, $self->{border}, $cw, $ch);	876	$bg->draw_quad ($border, $border, $cw, $ch);
676		877
677	glDisable GL_TEXTURE_2D;	878	glDisable GL_TEXTURE_2D;
678	glDisable GL_BLEND;	879	glDisable GL_BLEND;
679		880
		881	$self->{title}->draw if $self->{title};
680	$self->child->draw;	882	$self->child->draw;
681	}	883	}
682		884
683	#############################################################################	885	#############################################################################
684		886
…		…
686		888
687	our @ISA = CFClient::UI::Base::;	889	our @ISA = CFClient::UI::Base::;
688		890
689	use List::Util qw(max sum);	891	use List::Util qw(max sum);
690		892
691	use SDL::OpenGL;	893	use CFClient::OpenGL;
692		894
693	sub new {	895	sub new {
694	my $class = shift;	896	my $class = shift;
695		897
696	$class->SUPER::new (	898	$class->SUPER::new (
…		…
703	my ($self, $x, $y, $child) = @_;	905	my ($self, $x, $y, $child) = @_;
704		906
705	$child->set_parent ($self);	907	$child->set_parent ($self);
706	$self->{children}[$y][$x] = $child;	908	$self->{children}[$y][$x] = $child;
707		909
708	$self->{w} = $self->{h} = -1;	910	$child->check_size;
709	$self->update;
710	}	911	}
711		912
712	# TODO: move to container class maybe? send childs a signal on removal?	913	# TODO: move to container class maybe? send childs a signal on removal?
713	sub clear {	914	sub clear {
714	my ($self) = @_;	915	my ($self) = @_;
715		916
716	delete $self->{children};	917	my $children = delete $self->{children};
		918
		919	for (grep $_, map @$_, grep $_, @$children) {
		920	delete $_->{parent};
		921	$_->hide;
		922	}
		923
717	$self->update;	924	$self->update;
718	}	925	}
719		926
720	sub get_wh {	927	sub get_wh {
721	my ($self) = @_;	928	my ($self) = @_;
…		…
727	or next;	934	or next;
728		935
729	for my $x (0 .. $#$row) {	936	for my $x (0 .. $#$row) {
730	my $widget = $row->[$x]	937	my $widget = $row->[$x]
731	or next;	938	or next;
732	my ($w, $h) = $widget->size_request;	939	my ($w, $h) = @$widget{qw(req_w req_h)};
733		940
734	$w[$x] = max $w[$x], $w;	941	$w[$x] = max $w[$x], $w;
735	$h[$y] = max $h[$y], $h;	942	$h[$y] = max $h[$y], $h;
736	}	943	}
737	}	944	}
…		…
749	(sum @$hs),	956	(sum @$hs),
750	)	957	)
751	}	958	}
752		959
753	sub size_allocate {	960	sub size_allocate {
754	my ($self, $x, $y, $w, $h) = @_;	961	my ($self, $w, $h) = @_;
755
756	$self->_size_allocate ($x, $y, $w, $h) or return;
757		962
758	my ($ws, $hs) = $self->get_wh;	963	my ($ws, $hs) = $self->get_wh;
759		964
760	my $req_w = sum @$ws;	965	my $req_w = sum @$ws;
761	my $req_h = sum @$hs;	966	my $req_h = sum @$hs;
…		…
783		988
784	for my $c (0 .. $#$row) {	989	for my $c (0 .. $#$row) {
785	my $col_w = $ws->[$c];	990	my $col_w = $ws->[$c];
786		991
787	if (my $widget = $row->[$c]) {	992	if (my $widget = $row->[$c]) {
788	$widget->size_allocate ($x, $y, $col_w, $row_h);	993	$widget->configure ($x, $y, $col_w, $row_h);
789	}	994	}
790		995
791	$x += $col_w;	996	$x += $col_w;
792	}	997	}
793		998
…		…
838	(List::Util::max map $_->[1], @alloc),	1043	(List::Util::max map $_->[1], @alloc),
839	)	1044	)
840	}	1045	}
841		1046
842	sub size_allocate {	1047	sub size_allocate {
843	my ($self, $x, $y, $w, $h) = @_;	1048	my ($self, $w, $h) = @_;
844
845	$self->_size_allocate ($x, $y, $w, $h);
846		1049
847	($h, $w) = ($w, $h);	1050	($h, $w) = ($w, $h);
848		1051
849	my $children = $self->{children};	1052	my $children = $self->{children};
850		1053
851	my @h = map +($_->size_request)[0], @$children;	1054	my @h = map $_->{req_w}, @$children;
852		1055
853	my $req_h = List::Util::sum @h;	1056	my $req_h = List::Util::sum @h;
854		1057
855	if ($req_h > $h) {	1058	if ($req_h > $h) {
856	# ah well, not enough space	1059	# ah well, not enough space
…		…
872		1075
873	my $y = 0;	1076	my $y = 0;
874	for (0 .. $#$children) {	1077	for (0 .. $#$children) {
875	my $child = $children->[$_];	1078	my $child = $children->[$_];
876	my $h = $h[$_];	1079	my $h = $h[$_];
877	$child->size_allocate ($y, 0, $h, $w);	1080	$child->configure ($y, 0, $h, $w);
878		1081
879	$y += $h;	1082	$y += $h;
880	}	1083	}
		1084
		1085	1
881	}	1086	}
882		1087
883	#############################################################################	1088	#############################################################################
884		1089
885	package CFClient::UI::VBox;	1090	package CFClient::UI::VBox;
…		…
898	(List::Util::sum map $_->[1], @alloc),	1103	(List::Util::sum map $_->[1], @alloc),
899	)	1104	)
900	}	1105	}
901		1106
902	sub size_allocate {	1107	sub size_allocate {
903	my ($self, $x, $y, $w, $h) = @_;	1108	my ($self, $w, $h) = @_;
904
905	$self->_size_allocate ($x, $y, $w, $h);
906		1109
907	my $children = $self->{children};	1110	my $children = $self->{children};
908		1111
909	my @h = map +($_->size_request)[1], @$children;	1112	my @h = map $_->{req_h}, @$children;
910		1113
911	my $req_h = List::Util::sum @h;	1114	my $req_h = List::Util::sum @h;
912		1115
913	if ($req_h > $h) {	1116	if ($req_h > $h) {
914	# ah well, not enough space	1117	# ah well, not enough space
…		…
928		1131
929	my $y = 0;	1132	my $y = 0;
930	for (0 .. $#$children) {	1133	for (0 .. $#$children) {
931	my $child = $children->[$_];	1134	my $child = $children->[$_];
932	my $h = $h[$_];	1135	my $h = $h[$_];
933	$child->size_allocate (0, $y, $w, $h);	1136	$child->configure (0, $y, $w, $h);
934		1137
935	$y += $h;	1138	$y += $h;
936	}	1139	}
		1140
		1141	1
937	}	1142	}
938		1143
939	#############################################################################	1144	#############################################################################
940		1145
941	package CFClient::UI::Label;	1146	package CFClient::UI::Label;
942		1147
943	our @ISA = CFClient::UI::Base::;	1148	our @ISA = CFClient::UI::Base::;
944		1149
945	use SDL::OpenGL;	1150	use CFClient::OpenGL;
946		1151
947	sub new {	1152	sub new {
948	my ($class, %arg) = @_;	1153	my ($class, %arg) = @_;
949		1154
950	my $self = $class->SUPER::new (	1155	my $self = $class->SUPER::new (
951	fg => [1, 1, 1],	1156	fg => [1, 1, 1],
952	fontsize => $::FONTSIZE,	1157	#font => default_font
		1158	fontsize => 1,
953	text => "",	1159	text => "",
954	align => -1,	1160	align => -1,
		1161	valign => -1,
955	padding => 2,	1162	padding => 2,
956	layout => new CFClient::Layout,	1163	layout => new CFClient::Layout,
		1164	can_events => 0,
957	%arg	1165	%arg
958	);	1166	);
959		1167
960	$self->set_text ($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};
961		1176
962	$self	1177	$self
963	}	1178	}
964		1179
965	sub escape_text {	1180	sub escape {
966	local $_ = $_[1];	1181	local $_ = $_[1];
967		1182
968	s/&/&amp;/g;	1183	s/&/&amp;/g;
969	s/>/&gt;/g;	1184	s/>/&gt;/g;
970	s/</&lt;/g;	1185	s/</&lt;/g;
…		…
973	}	1188	}
974		1189
975	sub set_text {	1190	sub set_text {
976	my ($self, $text) = @_;	1191	my ($self, $text) = @_;
977		1192
978	$self->{text} = $text;
979	$self->{layout}->set_markup ($text);	1193	$self->{layout}->set_text ($text);
980		1194
981	delete $self->{texture};	1195	delete $self->{texture};
982	# $self->{w} = $self->{h} = -1;	1196	$self->check_size;
983	$self->update;	1197	$self->update;
984	}	1198	}
985		1199
986	sub get_text {	1200	sub set_markup {
987	my ($self, $text) = @_;	1201	my ($self, $markup) = @_;
988		1202
989	$self->{text}	1203	$self->{layout}->set_markup ($markup);
		1204
		1205	delete $self->{texture};
		1206	$self->check_size;
		1207	$self->update;
990	}	1208	}
991		1209
992	sub size_request {	1210	sub size_request {
993	my ($self) = @_;	1211	my ($self) = @_;
994		1212
995	$self->{layout}->set_width;	1213	$self->{layout}->set_font ($self->{font}) if $self->{font};
		1214	$self->{layout}->set_width ($self->{max_w} || -1);
996	$self->{layout}->set_height ($self->{fontsize});	1215	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
		1216
997	my ($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	}
998		1228
999	(	1229	(
1000	$w + $self->{padding} * 2,	1230	$w + $self->{padding} * 2,
1001	$h + $self->{padding} * 2,	1231	$h + $self->{padding} * 2,
1002	)	1232	)
1003	}	1233	}
1004		1234
1005	sub size_allocate {	1235	sub size_allocate {
1006	my ($self, $x, $y, $w, $h) = @_;	1236	my ($self, $w, $h) = @_;
1007
1008	$self->_size_allocate ($x, $y, $w, $h) or return;
1009		1237
1010	delete $self->{texture};	1238	delete $self->{texture};
1011	}	1239	}
1012		1240
1013	sub update {	1241	sub set_fontsize {
1014	my ($self) = @_;	1242	my ($self, $fontsize) = @_;
1015		1243
		1244	$self->{fontsize} = $fontsize;
1016	delete $self->{texture};	1245	delete $self->{texture};
		1246	$self->check_size;
1017	$self->SUPER::update;	1247	$self->update;
1018	}	1248	}
1019		1249
1020	sub _draw {	1250	sub _draw {
1021	my ($self) = @_;	1251	my ($self) = @_;
1022		1252
1023	my $tex = $self->{texture} ||= do {	1253	my $tex = $self->{texture} ||= do {
		1254	$self->{layout}->set_font ($self->{font}) if $self->{font};
1024	$self->{layout}->set_width ($self->{w});	1255	$self->{layout}->set_width ($self->{w});
1025	$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);
1026	new_from_layout CFClient::Texture $self->{layout}	1257	new_from_layout CFClient::Texture $self->{layout}
1027	};	1258	};
1028		1259
1029	glEnable GL_BLEND;	1260	glEnable GL_BLEND;
1030	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1261	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1031	glEnable GL_TEXTURE_2D;	1262	glEnable GL_TEXTURE_2D;
1032	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1263	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1033		1264
1034	glColor @{$self->{fg}};	1265	glColor @{$self->{fg}};
1035		1266
1036	my $x =	1267	$self->{ox} = int (
1037	$self->{align} < 0 ? $self->{padding}	1268	$self->{align} < 0 ? $self->{padding}
1038	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}	1269	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1039	: ($self->{w} - $tex->{w}) * 0.5;	1270	: ($self->{w} - $tex->{w}) * 0.5
		1271	);
1040		1272
1041	$tex->draw_quad (int $x, int +($self->{h} - $tex->{h}) * 0.5);	1273	$self->{oy} = int (
		1274	$self->{valign} < 0 ? $self->{padding}
		1275	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
		1276	: ($self->{h} - $tex->{h}) * 0.5
		1277	);
		1278
		1279	$tex->draw_quad ($self->{ox}, $self->{oy});
1042		1280
1043	glDisable GL_TEXTURE_2D;	1281	glDisable GL_TEXTURE_2D;
1044	glDisable GL_BLEND;	1282	glDisable GL_BLEND;
1045	}	1283	}
1046		1284
1047	#############################################################################	1285	#############################################################################
1048		1286
1049	package CFClient::UI::Entry;	1287	package CFClient::UI::EntryBase;
1050		1288
1051	our @ISA = CFClient::UI::Label::;	1289	our @ISA = CFClient::UI::Label::;
1052		1290
1053	use SDL;	1291	use CFClient::OpenGL;
1054	use SDL::OpenGL;
1055		1292
1056	sub new {	1293	sub new {
1057	my $class = shift;	1294	my $class = shift;
1058		1295
1059	$class->SUPER::new (	1296	$class->SUPER::new (
1060	fg => [1, 1, 1],	1297	fg => [1, 1, 1],
1061	bg => [0, 0, 0, 0.2],	1298	bg => [0, 0, 0, 0.2],
1062	active_bg => [1, 1, 1, 0.5],	1299	active_bg => [1, 1, 1, 0.5],
1063	active_fg => [0, 0, 0],	1300	active_fg => [0, 0, 0],
1064	can_hover => 1,	1301	can_hover => 1,
1065	can_focus => 1,	1302	can_focus => 1,
		1303	valign => 0,
		1304	can_events => 1,
1066	@_	1305	@_
1067	)	1306	)
1068	}	1307	}
1069		1308
1070	sub _set_text {	1309	sub _set_text {
1071	my ($self, $text) = @_;	1310	my ($self, $text) = @_;
1072		1311
1073	my $old_text = $self->{text};	1312	delete $self->{cur_h};
		1313
		1314	return if $self->{text} eq $text;
		1315
		1316	delete $self->{texture};
1074		1317
1075	$self->{last_activity} = $::NOW;	1318	$self->{last_activity} = $::NOW;
1076
1077	$self->{text} = $text;	1319	$self->{text} = $text;
1078	$self->{layout}->set_width ($self->{w});
1079	$self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{fontsize});
1080		1320
1081	$text =~ s/./*/g if $self->{hidden};	1321	$text =~ s/./*/g if $self->{hidden};
		1322	$self->{layout}->set_text ("$text ");
1082		1323
1083	$self->{layout}->set_markup ($self->escape_text ($text) . " ");	1324	$self->emit (changed => $self->{text});
		1325	}
1084		1326
1085	$text = substr $text, 0, $self->{cursor};	1327	sub get_text {
1086	utf8::encode $text;	1328	$_[0]{text}
1087
1088	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1089
1090	$self->emit (changed => $self->{text}) # XXX: is this the right place to do this?
1091	if $old_text ne $self->{text};
1092	}	1329	}
1093		1330
1094	sub size_request {	1331	sub size_request {
1095	my ($self) = @_;	1332	my ($self) = @_;
1096		1333
…		…
1098		1335
1099	($w + 1, $h) # add 1 for cursor	1336	($w + 1, $h) # add 1 for cursor
1100	}	1337	}
1101		1338
1102	sub size_allocate {	1339	sub size_allocate {
1103	my ($self, $x, $y, $w, $h) = @_;	1340	my ($self, $w, $h) = @_;
1104		1341
1105	$self->SUPER::size_allocate ($x, $y, $w, $h);	1342	$self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1106
1107	$self->_set_text ($self->{text});
1108	}	1343	}
1109		1344
1110	sub set_text {	1345	sub set_text {
1111	my ($self, $text) = @_;	1346	my ($self, $text) = @_;
1112		1347
…		…
1116	}	1351	}
1117		1352
1118	sub key_down {	1353	sub key_down {
1119	my ($self, $ev) = @_;	1354	my ($self, $ev) = @_;
1120		1355
1121	my $mod = $ev->key_mod;	1356	my $mod = $ev->{mod};
1122	my $sym = $ev->key_sym;	1357	my $sym = $ev->{sym};
1123
1124	my $uni = $ev->key_unicode;	1358	my $uni = $ev->{unicode};
1125		1359
1126	my $text = $self->get_text;	1360	my $text = $self->get_text;
1127		1361
1128	if ($sym == SDLK_BACKSPACE) {	1362	if ($sym == 8) {
1129	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	1363	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1130	} elsif ($sym == SDLK_DELETE) {	1364	} elsif ($sym == 127) {
1131	substr $text, $self->{cursor}, 1, "";	1365	substr $text, $self->{cursor}, 1, "";
1132	} elsif ($sym == SDLK_LEFT) {	1366	} elsif ($sym == CFClient::SDLK_LEFT) {
1133	--$self->{cursor} if $self->{cursor};	1367	--$self->{cursor} if $self->{cursor};
1134	} elsif ($sym == SDLK_RIGHT) {	1368	} elsif ($sym == CFClient::SDLK_RIGHT) {
1135	++$self->{cursor} if $self->{cursor} < length $self->{text};	1369	++$self->{cursor} if $self->{cursor} < length $self->{text};
1136	} elsif ($sym == SDLK_HOME) {	1370	} elsif ($sym == CFClient::SDLK_HOME) {
1137	$self->{cursor} = 0;	1371	$self->{cursor} = 0;
1138	} elsif ($sym == SDLK_END) {	1372	} elsif ($sym == CFClient::SDLK_END) {
1139	$self->{cursor} = length $text;	1373	$self->{cursor} = length $text;
1140	} elsif ($sym == SDLK_ESCAPE) {	1374	} elsif ($sym == 27) {
1141	$self->emit ('escape');	1375	$self->emit ('escape');
1142	} elsif ($uni) {	1376	} elsif ($uni) {
1143	substr $text, $self->{cursor}++, 0, chr $uni;	1377	substr $text, $self->{cursor}++, 0, chr $uni;
1144	}	1378	}
1145		1379
…		…
1200		1434
1201	$self->SUPER::_draw;	1435	$self->SUPER::_draw;
1202		1436
1203	#TODO: force update every cursor change :(	1437	#TODO: force update every cursor change :(
1204	if ($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 $text)
		1445	}
		1446
1205	glColor @{$self->{fg}};	1447	glColor @{$self->{fg}};
1206	glBegin GL_LINES;	1448	glBegin GL_LINES;
1207	glVertex $self->{cur_x}, $self->{cur_y};
1208	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} + $self->{cur_h};
1209	glEnd;	1451	glEnd;
1210	}	1452	}
1211	}	1453	}
1212		1454
1213	package CFClient::UI::LineEntry;	1455	package CFClient::UI::Entry;
1214		1456
1215	our @ISA = CFClient::UI::Entry::;	1457	our @ISA = CFClient::UI::EntryBase::;
1216		1458
1217	use SDL;	1459	use CFClient::OpenGL;
1218	use SDL::OpenGL;
1219		1460
1220	sub key_down {	1461	sub key_down {
1221	my ($self, $ev) = @_;	1462	my ($self, $ev) = @_;
1222		1463
1223	my $sym = $ev->key_sym;	1464	my $sym = $ev->{sym};
1224		1465
1225	if ($sym == SDLK_RETURN) {	1466	if ($sym == 13) {
1226	$self->emit (activate => $self->get_text);	1467	$self->emit (activate => $self->get_text);
1227	$self->update;	1468	$self->update;
1228		1469
1229	} else {	1470	} else {
1230	$self->SUPER::key_down ($ev);	1471	$self->SUPER::key_down ($ev);
…		…
1236		1477
1237	package CFClient::UI::Button;	1478	package CFClient::UI::Button;
1238		1479
1239	our @ISA = CFClient::UI::Label::;	1480	our @ISA = CFClient::UI::Label::;
1240		1481
1241	use SDL;	1482	use CFClient::OpenGL;
1242	use SDL::OpenGL;
1243		1483
1244	my @tex =	1484	my @tex =
1245	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1485	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1246	qw(b1_button_active.png);	1486	qw(b1_button_active.png);
1247		1487
1248	sub new {	1488	sub new {
1249	my $class = shift;	1489	my $class = shift;
1250		1490
1251	$class->SUPER::new (	1491	$class->SUPER::new (
1252	padding => 4,	1492	padding => 4,
1253	fg => [1, 1, 1],	1493	fg => [1, 1, 1],
1254	bg => [1, 1, 1, 0.2],	1494	bg => [1, 1, 1, 0.2],
1255	active_fg => [1, 1, 0],	1495	active_fg => [0, 0, 1],
1256	can_hover => 1,	1496	can_hover => 1,
		1497	align => 0,
		1498	valign => 0,
		1499	can_events => 1,
1257	@_	1500	@_
1258	)	1501	)
1259	}	1502	}
1260		1503
1261	sub button_up {	1504	sub button_up {
…		…
1269		1512
1270	sub _draw {	1513	sub _draw {
1271	my ($self) = @_;	1514	my ($self) = @_;
1272		1515
1273	local $self->{fg} = $self->{fg};	1516	local $self->{fg} = $self->{fg};
1274	my $tex = $tex[0];
1275
1276	glEnable GL_BLEND;
1277	glEnable GL_TEXTURE_2D;
1278	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1279		1517
1280	if ($GRAB == $self) {	1518	if ($GRAB == $self) {
1281	$self->{fg} = $self->{active_fg};	1519	$self->{fg} = $self->{active_fg};
1282	}	1520	}
1283		1521
1284	glBindTexture GL_TEXTURE_2D, $tex->{name};	1522	glEnable GL_BLEND;
		1523	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		1524	glEnable GL_TEXTURE_2D;
1285	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1525	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		1526	glColor 0, 0, 0, 1;
1286		1527
1287	$tex->draw_quad (0, 0, $self->{w}, $self->{h});	1528	$tex[0]->draw_quad (0, 0, $self->{w}, $self->{h});
1288		1529
1289	glDisable GL_TEXTURE_2D;	1530	glDisable GL_TEXTURE_2D;
1290	glDisable GL_BLEND;	1531	glDisable GL_BLEND;
1291		1532
1292	$self->SUPER::_draw;	1533	$self->SUPER::_draw;
…		…
1297	package CFClient::UI::CheckBox;	1538	package CFClient::UI::CheckBox;
1298		1539
1299	our @ISA = CFClient::UI::DrawBG::;	1540	our @ISA = CFClient::UI::DrawBG::;
1300		1541
1301	my @tex =	1542	my @tex =
1302	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1543	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1303	qw(c1_checkbox_bg.png c1_checkbox_active.png);	1544	qw(c1_checkbox_bg.png c1_checkbox_active.png);
1304		1545
1305	use SDL;	1546	use CFClient::OpenGL;
1306	use SDL::OpenGL;
1307		1547
1308	sub new {	1548	sub new {
1309	my $class = shift;	1549	my $class = shift;
1310		1550
1311	$class->SUPER::new (	1551	$class->SUPER::new (
…		…
1322	my ($self) = @_;	1562	my ($self) = @_;
1323		1563
1324	($self->{padding} * 2 + 6) x 2	1564	($self->{padding} * 2 + 6) x 2
1325	}	1565	}
1326		1566
1327	sub size_allocate {
1328	my ($self, $x, $y, $w, $h) = @_;
1329
1330	$self->_size_allocate ($x, $y, $w, $h);
1331	}
1332
1333	sub button_down {	1567	sub button_down {
1334	my ($self, $ev, $x, $y) = @_;	1568	my ($self, $ev, $x, $y) = @_;
1335		1569
1336	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}	1570	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1337	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {	1571	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
…		…
1363	glDisable GL_BLEND;	1597	glDisable GL_BLEND;
1364	}	1598	}
1365		1599
1366	#############################################################################	1600	#############################################################################
1367		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_hover => 1,
		1801	%arg,
		1802	);
		1803
		1804	$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
		1805	$self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
		1806	$self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
		1807
		1808	$self
		1809	}
		1810
		1811	sub set_fontsize {
		1812	my ($self, $fsize) = @_;
		1813
		1814	$self->{value}->set_fontsize ($fsize);
		1815	$self->{max} ->set_fontsize ($fsize);
		1816	}
		1817
		1818	sub set_value {
		1819	my ($self, $val, $max) = @_;
		1820
		1821	$self->set_max ($max)
		1822	if defined $max;
		1823
		1824	$self->{gauge}->set_value ($val, $max);
		1825	$self->{value}->set_text ($val);
		1826	}
		1827
		1828	sub set_max {
		1829	my ($self, $max) = @_;
		1830
		1831	$self->{gauge}->set_max ($max);
		1832	$self->{max}->set_text ($max);
		1833	}
		1834
		1835	#############################################################################
		1836
1368	package CFClient::UI::Slider;	1837	package CFClient::UI::Slider;
1369		1838
1370	use strict;	1839	use strict;
1371		1840
1372	use SDL::OpenGL;	1841	use CFClient::OpenGL;
1373		1842
1374	our @ISA = CFClient::UI::DrawBG::;	1843	our @ISA = CFClient::UI::DrawBG::;
1375		1844
1376	my @tex =	1845	my @tex =
1377	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1846	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
…		…
1387	# TODO: calculations are off	1856	# TODO: calculations are off
1388	my $self = $class->SUPER::new (	1857	my $self = $class->SUPER::new (
1389	fg => [1, 1, 1],	1858	fg => [1, 1, 1],
1390	active_fg => [0, 0, 0],	1859	active_fg => [0, 0, 0],
1391	range => [0, 0, 100, 10],	1860	range => [0, 0, 100, 10],
1392	req_w => 40,	1861	req_w => 20,
1393	req_h => 13,	1862	req_h => 20,
1394	vertical => 0,	1863	vertical => 0,
1395	can_hover => 1,	1864	can_hover => 1,
1396	inner_pad => 5,	1865	inner_pad => 5,
1397	@_	1866	@_
1398	);	1867	);
…		…
1502		1971
1503	package CFClient::UI::TextView;	1972	package CFClient::UI::TextView;
1504		1973
1505	our @ISA = CFClient::UI::HBox::;	1974	our @ISA = CFClient::UI::HBox::;
1506		1975
1507	use SDL::OpenGL;	1976	use CFClient::OpenGL;
1508		1977
1509	sub new {	1978	sub new {
1510	my $class = shift;	1979	my $class = shift;
1511		1980
1512	my $self = $class->SUPER::new (	1981	my $self = $class->SUPER::new (
1513	req_w => $::WIDTH / 6,	1982	fontsize => 1,
1514	req_h => $::HEIGHT / 6,	1983	can_events => 0,
1515	fontsize => $::FONTSIZE,	1984	#font => default_font
1516	@_,	1985	@_,
1517		1986
1518	layout => (new CFClient::Layout),	1987	layout => (new CFClient::Layout),
1519	par => [],	1988	par => [],
1520	height => 0,	1989	height => 0,
1521	children => [	1990	children => [
1522	(new CFClient::UI::Empty expand => 1),	1991	(new CFClient::UI::Empty expand => 1),
1523	(new CFClient::UI::Slider vertical => 1),	1992	(new CFClient::UI::Slider vertical => 1),
1524	],	1993	],
1525	);	1994	);
1526		1995
…		…
1541	sub text_height {	2010	sub text_height {
1542	my ($self, $text) = @_;	2011	my ($self, $text) = @_;
1543		2012
1544	my $layout = $self->{layout};	2013	my $layout = $self->{layout};
1545		2014
1546	$layout->set_height ($self->{fontsize});	2015	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
1547	$layout->set_width ($self->{w});	2016	$layout->set_width ($self->{w});
1548	$layout->set_text ($text);	2017	$layout->set_text ($text);
1549		2018
1550	($layout->size)[1]	2019	($layout->size)[1]
1551	}	2020	}
…		…
1555		2024
1556	$self->{need_reflow}++;	2025	$self->{need_reflow}++;
1557	$self->update;	2026	$self->update;
1558	}	2027	}
1559		2028
1560	sub size_request {
1561	my ($self) = @_;
1562
1563	($self->{req_w}, $self->{req_h})
1564	}
1565
1566	sub size_allocate {	2029	sub size_allocate {
1567	my ($self, $x, $y, $w, $h) = @_;	2030	my ($self, $w, $h) = @_;
1568		2031
1569	$self->SUPER::size_allocate ($x, $y, $w, $h);	2032	$self->SUPER::size_allocate ($w, $h);
1570		2033
		2034	$self->{layout}->set_font ($self->{font}) if $self->{font};
1571	$self->{layout}->set_height ($self->{fontsize});	2035	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1572	$self->{layout}->set_width ($self->{w});	2036	$self->{layout}->set_width ($self->{children}[0]{w});
1573		2037
1574	$self->reflow;	2038	$self->reflow;
1575	}	2039	}
1576		2040
1577	sub add_paragraph {	2041	sub add_paragraph {
…		…
1627	my $y1 = $top + $self->{h};	2091	my $y1 = $top + $self->{h};
1628		2092
1629	my $y = 0;	2093	my $y = 0;
1630		2094
1631	my $layout = $self->{layout};	2095	my $layout = $self->{layout};
		2096
		2097	$layout->set_font ($self->{font}) if $self->{font};
1632		2098
1633	for my $par (@{$self->{par}}) {	2099	for my $par (@{$self->{par}}) {
1634	my $h = $par->[0];	2100	my $h = $par->[0];
1635		2101
1636	if ($y0 < $y + $h && $y < $y1) {	2102	if ($y0 < $y + $h && $y < $y1) {
…		…
1664		2130
1665	}	2131	}
1666		2132
1667	#############################################################################	2133	#############################################################################
1668		2134
1669	package CFClient::UI::MapWidget;
1670
1671	use strict;
1672
1673	use List::Util qw(min max);
1674
1675	use SDL;
1676	use SDL::OpenGL;
1677
1678	our @ISA = CFClient::UI::Base::;
1679
1680	sub new {
1681	my $class = shift;
1682
1683	$class->SUPER::new (
1684	z => -1,
1685	can_focus => 1,
1686	list => (glGenLists 1),
1687	@_
1688	)
1689	}
1690
1691	sub key_down {
1692	print "MAPKEYDOWN\n";
1693	}
1694
1695	sub key_up {
1696	}
1697
1698	sub button_down {
1699	my ($self, $ev, $x, $y) = @_;
1700
1701	$self->focus_in;
1702
1703	if ($ev->button == 2) {
1704	my ($ox, $oy) = ($ev->button_x, $ev->button_y);
1705	my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
1706
1707	$self->{motion} = sub {
1708	my ($ev, $x, $y) = @_;
1709
1710	($x, $y) = ($ev->motion_x, $ev->motion_y);
1711
1712	$::CFG->{map_shift_x} = $bw + $x - $ox;
1713	$::CFG->{map_shift_y} = $bh + $y - $oy;
1714
1715	$self->update;
1716	};
1717	}
1718	}
1719
1720	sub button_up {
1721	my ($self, $ev, $x, $y) = @_;
1722
1723	delete $self->{motion};
1724	}
1725
1726	sub mouse_motion {
1727	my ($self, $ev, $x, $y) = @_;
1728
1729	$self->{motion}->($ev, $x, $y) if $self->{motion};
1730	}
1731
1732	sub size_request {
1733	(
1734	1 + 32 * int $::WIDTH / 32,
1735	1 + 32 * int $::HEIGHT / 32,
1736	)
1737	}
1738
1739	sub update {
1740	my ($self) = @_;
1741
1742	$self->{need_update} = 1;
1743	$self->SUPER::update;
1744	}
1745
1746	sub draw {
1747	my ($self) = @_;
1748
1749	if (delete $self->{need_update}) {
1750	glNewList $self->{list}, GL_COMPILE;
1751
1752	if ($::MAP) {
1753	my $sw = int $::WIDTH / 32;
1754	my $sh = int $::HEIGHT / 32;
1755
1756	my $sx = $::CFG->{map_shift_x}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
1757	my $sy = $::CFG->{map_shift_y}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;
1758
1759	glTranslate $sx0 - 32, $sy0 - 32, 0;
1760
1761	my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
1762
1763	if ($::CFG->{fow_enable}) {
1764	if ($::CFG->{fow_smooth}) { # smooth fog of war
1765	glConvolutionParameter GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER;
1766	glConvolutionFilter2D
1767	GL_CONVOLUTION_2D,
1768	GL_ALPHA,
1769	3, 3,
1770	GL_ALPHA, GL_FLOAT,
1771	pack "f*",
1772	0.1, 0.1, 0.1,
1773	0.1, 0.2, 0.1,
1774	0.1, 0.1, 0.1,
1775	;
1776	glEnable GL_CONVOLUTION_2D;
1777	}
1778
1779	my $tex = new CFClient::Texture
1780	w => $w,
1781	h => $h,
1782	data => $data,
1783	internalformat => GL_ALPHA,
1784	format => GL_ALPHA;
1785
1786	glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
1787
1788	glEnable GL_BLEND;
1789	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1790	glEnable GL_TEXTURE_2D;
1791	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1792
1793	glColor +($::CFG->{fow_intensity}) x 3, 1;
1794	$tex->draw_quad (0, 0, $w * 32, $h * 32);
1795
1796	glDisable GL_TEXTURE_2D;
1797	glDisable GL_BLEND;
1798	}
1799
1800	# HACK BEGIN
1801	{
1802	glTranslate -($sx0 - 32), -($sy0 - 32), 0;#remove
1803	my ($w, $h) = (250, 250);
1804
1805	glEnable GL_BLEND;
1806	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1807	glEnable GL_TEXTURE_2D;
1808	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1809
1810	CFClient::Texture->new (
1811	w => $w,
1812	h => $h,
1813	data => $::MAP->mapmap ($w, $h),
1814	type => GL_UNSIGNED_INT_8_8_8_8_REV
1815	)->draw_quad (100, 100);
1816
1817	glDisable GL_TEXTURE_2D;
1818	glDisable GL_BLEND;
1819	}
1820	# HACK END
1821	}
1822
1823	glEndList;
1824	}
1825
1826	glPushMatrix;
1827	glCallList $self->{list};
1828	glPopMatrix;
1829
1830	if ($FOCUS != $self) {
1831	glColor 64/255, 64/255, 64/255;
1832	glLogicOp GL_AND;
1833	glEnable GL_COLOR_LOGIC_OP;
1834	glBegin GL_QUADS;
1835	glVertex 0, 0;
1836	glVertex 0, $::HEIGHT;
1837	glVertex $::WIDTH, $::HEIGHT;
1838	glVertex $::WIDTH, 0;
1839	glEnd;
1840	glDisable GL_COLOR_LOGIC_OP;
1841	}
1842	}
1843
1844	my %DIR = (
1845	SDLK_KP8, [1, "north"],
1846	SDLK_KP9, [2, "northeast"],
1847	SDLK_KP6, [3, "east"],
1848	SDLK_KP3, [4, "southeast"],
1849	SDLK_KP2, [5, "south"],
1850	SDLK_KP1, [6, "southwest"],
1851	SDLK_KP4, [7, "west"],
1852	SDLK_KP7, [8, "northwest"],
1853
1854	SDLK_UP, [1, "north"],
1855	SDLK_RIGHT, [3, "east"],
1856	SDLK_DOWN, [5, "south"],
1857	SDLK_LEFT, [7, "west"],
1858	);
1859
1860	sub key_down {
1861	my ($self, $ev) = @_;
1862
1863	my $mod = $ev->key_mod;
1864	my $sym = $ev->key_sym;
1865
1866	if ($sym == SDLK_KP5) {
1867	$::CONN->user_send ("command stay fire");
1868	} elsif ($sym == SDLK_a) {
1869	$::CONN->user_send ("command apply");
1870	} elsif ($sym == SDLK_QUOTE) {
1871	$self->emit ('activate_console');
1872	} elsif ($sym == SDLK_SLASH) {
1873	$self->emit ('activate_console' => '/');
1874	} elsif (exists $DIR{$sym}) {
1875	if ($mod & KMOD_SHIFT) {
1876	$self->{shft}++;
1877	$::CONN->user_send ("command fire $DIR{$sym}[0]");
1878	} elsif ($mod & KMOD_CTRL) {
1879	$self->{ctrl}++;
1880	$::CONN->user_send ("command run $DIR{$sym}[0]");
1881	} else {
1882	$::CONN->user_send ("command $DIR{$sym}[1]");
1883	}
1884	}
1885	}
1886
1887	sub key_up {
1888	my ($self, $ev) = @_;
1889
1890	my $mod = $ev->key_mod;
1891	my $sym = $ev->key_sym;
1892
1893	if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
1894	$::CONN->user_send ("command fire_stop");
1895	}
1896	if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
1897	$::CONN->user_send ("command run_stop");
1898	}
1899	}
1900
1901	#############################################################################
1902
1903	package CFClient::UI::Animator;	2135	package CFClient::UI::Animator;
1904		2136
1905	use SDL::OpenGL;	2137	use CFClient::OpenGL;
1906		2138
1907	our @ISA = CFClient::UI::Bin::;	2139	our @ISA = CFClient::UI::Bin::;
1908		2140
1909	sub moveto {	2141	sub moveto {
1910	my ($self, $x, $y) = @_;	2142	my ($self, $x, $y) = @_;
…		…
1948		2180
1949	sub new {	2181	sub new {
1950	my $class = shift;	2182	my $class = shift;
1951		2183
1952	my $self = $class->SUPER::new (	2184	my $self = $class->SUPER::new (
1953	state => 0,	2185	state => 0,
1954	connect_activate => \&toggle_flopper,	2186	connect_activate => \&toggle_flopper,
1955	@_	2187	@_
1956	);	2188	);
1957		2189
1958	if ($self->{state}) {	2190	if ($self->{state}) {
…		…
1979	$self->emit (changed => $self->{state});	2211	$self->emit (changed => $self->{state});
1980	}	2212	}
1981		2213
1982	#############################################################################	2214	#############################################################################
1983		2215
		2216	package CFClient::UI::Tooltip;
		2217
		2218	our @ISA = CFClient::UI::Bin::;
		2219
		2220	use CFClient::OpenGL;
		2221
		2222	sub new {
		2223	my $class = shift;
		2224
		2225	$class->SUPER::new (
		2226	@_,
		2227	can_events => 0,
		2228	)
		2229	}
		2230
		2231	sub set_markup {
		2232	my ($self, $text) = @_;
		2233
		2234	$self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0];
		2235	$self->{label}->set_markup ($text);
		2236	$self->add ($self->{label});
		2237	}
		2238
		2239	sub size_request {
		2240	my ($self) = @_;
		2241
		2242	$self->child->set_max_size ($::WIDTH * 0.3);
		2243
		2244	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
		2245
		2246	($w + 4, $h + 4)
		2247	}
		2248
		2249	sub size_allocate {
		2250	my ($self, $w, $h) = @_;
		2251
		2252	$self->SUPER::size_allocate ($w - 4, $h - 4);
		2253	}
		2254
		2255	sub _draw {
		2256	my ($self) = @_;
		2257
		2258	glPushMatrix;
		2259	glTranslate 0.375, 0.375;
		2260
		2261	my ($w, $h) = @$self{qw(w h)};
		2262
		2263	glColor 1, 0.8, 0.4;
		2264	glBegin GL_QUADS;
		2265	glVertex 0 , 0;
		2266	glVertex 0 , $h;
		2267	glVertex $w, $h;
		2268	glVertex $w, 0;
		2269	glEnd;
		2270
		2271	glColor 0, 0, 0;
		2272	glBegin GL_LINE_LOOP;
		2273	glVertex 0 , 0;
		2274	glVertex 0 , $h;
		2275	glVertex $w, $h;
		2276	glVertex $w, 0;
		2277	glEnd;
		2278
		2279	glPopMatrix;
		2280
		2281	glTranslate 2, 2;
		2282	$self->SUPER::_draw;
		2283	}
		2284
		2285	#############################################################################
		2286
		2287	package CFClient::UI::Face;
		2288
		2289	our @ISA = CFClient::UI::Base::;
		2290
		2291	use CFClient::OpenGL;
		2292
		2293	sub new {
		2294	my $class = shift;
		2295
		2296	$class->SUPER::new (
		2297	aspect => 1,
		2298	@_,
		2299	)
		2300	}
		2301
		2302	sub size_request {
		2303	(32, 8)
		2304	}
		2305
		2306	sub draw {
		2307	my ($self) = @_;
		2308
		2309	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]];
		2310
		2311	if ($tex) {
		2312	glEnable GL_BLEND;
		2313	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		2314	glEnable GL_TEXTURE_2D;
		2315	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2316	glColor 1, 1, 1, 1;
		2317	$tex->draw_quad (0, 0, $self->{w}, $self->{h});
		2318	glDisable GL_TEXTURE_2D;
		2319	glDisable GL_BLEND;
		2320	}
		2321	}
		2322
		2323	#############################################################################
		2324
1984	package CFClient::UI::Root;	2325	package CFClient::UI::Root;
1985		2326
1986	our @ISA = CFClient::UI::Container::;	2327	our @ISA = CFClient::UI::Container::;
1987		2328
1988	use SDL::OpenGL;	2329	use CFClient::OpenGL;
		2330
		2331	sub check_size {
		2332	my ($self) = @_;
		2333
		2334	$self->configure (0, 0, $::WIDTH, $::HEIGHT);
		2335	}
1989		2336
1990	sub size_request {	2337	sub size_request {
1991	($::WIDTH, $::HEIGHT)	2338	($::WIDTH, $::HEIGHT)
1992	}	2339	}
1993		2340
1994	sub size_allocate {	2341	sub configure {
1995	my ($self, $x, $y, $w, $h) = @_;	2342	my ($self, $x, $y, $w, $h) = @_;
1996		2343
1997	$self->_size_allocate ($x, $y, $w, $h);	2344	$self->SUPER::configure ($x, $y, $w, $h);
1998		2345
1999	$_->size_allocate ($_->{x}, $_->{y}, $_->size_request)
2000	for @{$self->{children}};	2346	for my $child (@{$self->{children}}) {
		2347	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
		2348
		2349	$X = List::Util::max 0, List::Util::min $w - $W, $X;
		2350	$Y = List::Util::max 0, List::Util::min $h - $H, $Y;
		2351	$child->configure ($X, $Y, $W,$H);
		2352	}
2001	}	2353	}
2002		2354
2003	sub _topleft {	2355	sub _topleft {
2004	my ($self, $x, $y) = @_;	2356	my ($self, $x, $y) = @_;
2005		2357
…		…
2007	}	2359	}
2008		2360
2009	sub update {	2361	sub update {
2010	my ($self) = @_;	2362	my ($self) = @_;
2011		2363
2012	$self->size_allocate (0, 0, $::WIDTH, $::HEIGHT);	2364	$self->check_size;
2013	::refresh ();	2365	::refresh ();
2014	}	2366	}
2015		2367
2016	sub add {	2368	sub add {
2017	my ($self, $widget) = @_;	2369	my ($self, $child) = @_;
2018		2370
		2371	# integerize window positions
		2372	$child->{x} = int $child->{x};
		2373	$child->{y} = int $child->{y};
		2374
2019	$self->SUPER::add ($widget);	2375	$self->SUPER::add ($child);
2020
2021	$widget->size_allocate ($widget->{x}, $widget->{y}, $widget->size_request);
2022	}	2376	}
2023		2377
2024	sub on_refresh {	2378	sub on_refresh {
2025	my ($self, $id, $cb) = @_;	2379	my ($self, $id, $cb) = @_;
2026		2380
…		…
2050	#############################################################################	2404	#############################################################################
2051		2405
2052	package CFClient::UI;	2406	package CFClient::UI;
2053		2407
2054	$ROOT = new CFClient::UI::Root;	2408	$ROOT = new CFClient::UI::Root;
		2409	$TOOLTIP = new CFClient::UI::Tooltip;
2055		2410
2056	1	2411	1
2057		2412

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