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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.120 by elmex, Sun Apr 16 17:43:17 2006 UTC vs.
Revision 1.155 by root, Sun Apr 23 02:22:54 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 (exists $widget->{tooltip}) {
		20
		21	if ($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	$TOOLTIP->set_text ($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	$FOCUS->key_down ($_[0]) if $FOCUS;
18	}	45	}
…		…
21	$FOCUS->key_up ($_[0]) if $FOCUS;	48	$FOCUS->key_up ($_[0]) if $FOCUS;
22	}	49	}
23		50
24	sub feed_sdl_button_down_event {	51	sub feed_sdl_button_down_event {
25	my ($ev) = @_;	52	my ($ev) = @_;
26	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	53	my ($x, $y) = ($ev->{x}, $ev->{y});
27		54
28	if (!$BUTTON_STATE) {	55	if (!$BUTTON_STATE) {
29	my $widget = $ROOT->find_widget ($x, $y);	56	my $widget = $ROOT->find_widget ($x, $y);
30		57
31	$GRAB = $widget;	58	$GRAB = $widget;
32	$GRAB->update if $GRAB;	59	$GRAB->update if $GRAB;
33	}
34		60
		61	check_tooltip;
		62	}
		63
35	$BUTTON_STATE |= 1 << ($ev->button - 1);	64	$BUTTON_STATE |= 1 << ($ev->{button} - 1);
36		65
37	$GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;	66	$GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;
38	}	67	}
39		68
40	sub feed_sdl_button_up_event {	69	sub feed_sdl_button_up_event {
41	my ($ev) = @_;	70	my ($ev) = @_;
42	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	71	my ($x, $y) = ($ev->{x}, $ev->{y});
43		72
44	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	73	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
45		74
46	$BUTTON_STATE &= ~(1 << ($ev->button - 1));	75	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
47		76
48	$GRAB->button_up ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;	77	$GRAB->button_up ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;
49		78
50	if (!$BUTTON_STATE) {	79	if (!$BUTTON_STATE) {
51	my $grab = $GRAB; undef $GRAB;	80	my $grab = $GRAB; undef $GRAB;
52	$grab->update if $grab;	81	$grab->update if $grab;
53	$GRAB->update if $GRAB;	82	$GRAB->update if $GRAB;
		83
		84	check_tooltip;
54	}	85	}
55	}	86	}
56		87
57	sub feed_sdl_motion_event {	88	sub feed_sdl_motion_event {
58	my ($ev) = @_;	89	my ($ev) = @_;
59	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	90	my ($x, $y) = ($ev->{x}, $ev->{y});
60		91
61	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	92	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
62		93
63	if ($widget != $HOVER) {	94	if ($widget != $HOVER) {
64	my $hover = $HOVER; $HOVER = $widget;	95	my $hover = $HOVER; $HOVER = $widget;
65		96
66	$hover->update if $hover && $hover->{can_hover};	97	$hover->update if $hover && $hover->{can_hover};
67	$HOVER->update if $HOVER && $HOVER->{can_hover};	98	$HOVER->update if $HOVER && $HOVER->{can_hover};
		99
		100	check_tooltip;
68	}	101	}
69		102
70	$HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER;	103	$HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER;
71	}	104	}
72		105
…		…
87		120
88	package CFClient::UI::Base;	121	package CFClient::UI::Base;
89		122
90	use strict;	123	use strict;
91		124
92	use SDL::OpenGL;	125	use CFClient::OpenGL;
93		126
94	sub new {	127	sub new {
95	my $class = shift;	128	my $class = shift;
96		129
97	my $self = bless {	130	my $self = bless {
98	x => 0,	131	x => 0,
99	y => 0,	132	y => 0,
100	z => 0,	133	z => 0,
101	w => -1,	134	can_events => 1,
102	h => -1,
103	@_	135	@_
104	}, $class;	136	}, $class;
105		137
106	for (keys %$self) {	138	for (keys %$self) {
107	if (/^connect_(.*)$/) {	139	if (/^connect_(.*)$/) {
…		…
110	}	142	}
111		143
112	$self	144	$self
113	}	145	}
114		146
		147	sub show {
		148	my ($self) = @_;
		149
		150	return if $self->{parent};
		151
		152	$CFClient::UI::ROOT->add ($self);
		153	}
		154
		155	sub hide {
		156	my ($self) = @_;
		157
		158	return unless $self->{parent};
		159
		160	$self->{parent}->remove ($self);
		161	}
		162
115	sub move {	163	sub move {
116	my ($self, $x, $y, $z) = @_;	164	my ($self, $x, $y, $z) = @_;
		165
117	$self->{x} = int $x;	166	$self->{x} = int $x;
118	$self->{y} = int $y;	167	$self->{y} = int $y;
119	$self->{z} = $z if defined $z;	168	$self->{z} = $z if defined $z;
		169
		170	$self->update;
120	}	171	}
121		172
122	sub needs_redraw {	173	sub needs_redraw {
123	0	174	0
124	}	175	}
125		176
126	sub size_request {	177	sub size_request {
127	require Carp;	178	require Carp;
128	Carp::confess "size_request is abtract";	179	Carp::confess "size_request is abstract";
129	}	180	}
130		181
131	sub _size_allocate {	182	sub configure {
132	my ($self, $x, $y, $w, $h) = @_;	183	my ($self, $x, $y, $w, $h) = @_;
133		184
		185	if ($self->{aspect}) {
		186	my $w2 = List::Util::min $w, int $h * $self->{aspect};
		187	my $h2 = List::Util::min $h, int $w / $self->{aspect};
		188
		189	# use alignment to adjust x, y
		190
		191	$x += int +($w - $w2) * 0.5;
		192	$y += int +($h - $h2) * 0.5;
		193
		194	($w, $h) = ($w2, $h2);
		195	}
		196
		197	if ($self->{x} != $x || $self->{y} != $y) {
134	$self->{x} = $x;	198	$self->{x} = $x;
135	$self->{y} = $y;	199	$self->{y} = $y;
		200	$self->update;
		201	}
136		202
137	return unless $self->{w} != $w || $self->{h} != $h;	203	if ($self->{w} != $w || $self->{h} != $h) {
138
139	$self->{w} = $w;	204	$self->{w} = $w;
140	$self->{h} = $h;	205	$self->{h} = $h;
141		206
		207	$self->size_allocate ($w, $h);
		208	$self->update;
142	1	209	}
143	}	210	}
144		211
145	sub size_allocate {	212	sub size_allocate {
146	my ($self, $x, $y, $w, $h) = @_;	213	# nothing to be done
147
148	$self->_size_allocate ($x, $y, $w, $h);
149	}	214	}
150		215
151	# return top left coordinates	216	# return top left coordinates
152	sub _topleft {	217	sub _topleft {
153	my ($self, $x, $y) = @_;	218	my ($self, $x, $y) = @_;
…		…
225	glPopMatrix;	290	glPopMatrix;
226		291
227	if ($self == $HOVER && $self->{can_hover}) {	292	if ($self == $HOVER && $self->{can_hover}) {
228	my ($x, $y) = @$self{qw(x y)};	293	my ($x, $y) = @$self{qw(x y)};
229		294
230	glColor 0, 0, 1, 0.2;	295	glColor 1, 0.8, 0.5, 0.2;
231	glEnable GL_BLEND;	296	glEnable GL_BLEND;
232	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	297	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
233	glBegin GL_QUADS;	298	glBegin GL_QUADS;
234	glVertex $x , $y;	299	glVertex $x , $y;
235	glVertex $x + $self->{w}, $y;	300	glVertex $x + $self->{w}, $y;
…		…
247	}	312	}
248		313
249	sub find_widget {	314	sub find_widget {
250	my ($self, $x, $y) = @_;	315	my ($self, $x, $y) = @_;
251		316
		317	return () unless $self->{can_events};
		318
252	return $self	319	return $self
253	if $x >= $self->{x} && $x < $self->{x} + $self->{w}	320	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
254	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};	321	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
255		322
256	()	323	()
…		…
260	my ($self, $parent) = @_;	327	my ($self, $parent) = @_;
261		328
262	Scalar::Util::weaken ($self->{parent} = $parent);	329	Scalar::Util::weaken ($self->{parent} = $parent);
263	}	330	}
264		331
		332	sub check_size {
		333	my ($self) = @_;
		334
		335	return unless $self->{parent};
		336
		337	my ($w, $h) = $self->size_request;
		338
		339	if ($w != $self->{req_w} || $h != $self->{req_h}) {
		340	$self->{req_w} = $w;
		341	$self->{req_h} = $h;
		342
		343	$self->{parent}->check_size;
		344	}
		345	}
		346
265	sub update {	347	sub update {
266	my ($self) = @_;	348	my ($self) = @_;
267		349
268	$self->{parent}->update	350	$self->{parent}->update
269	if $self->{parent};	351	if $self->{parent};
270	}	352	}
271		353
272	sub connect {	354	sub connect {
273	my ($self, $signal, $cb) = @_;	355	my ($self, $signal, $cb) = @_;
274		356
275	push @{ $self->{cb}{$signal} }, $cb;	357	push @{ $self->{signal_cb}{$signal} }, $cb;
276	}	358	}
277		359
278	sub emit {	360	sub emit {
279	my ($self, $signal, @args) = @_;	361	my ($self, $signal, @args) = @_;
280		362
		363	for my $cb (@{$self->{signal_cb}{$signal} || []}) {
281	$_->($self, @args)	364	$cb->($self, @args);
282	for @{$self->{cb}{$signal} || []};	365	}
283	}	366	}
284		367
285	sub DESTROY {	368	sub DESTROY {
286	my ($self) = @_;	369	my ($self) = @_;
287		370
…		…
293	package CFClient::UI::DrawBG;	376	package CFClient::UI::DrawBG;
294		377
295	our @ISA = CFClient::UI::Base::;	378	our @ISA = CFClient::UI::Base::;
296		379
297	use strict;	380	use strict;
298	use SDL::OpenGL;	381	use CFClient::OpenGL;
299		382
300	sub new {	383	sub new {
301	my $class = shift;	384	my $class = shift;
302		385
303	# range [value, low, high, page]	386	# range [value, low, high, page]
…		…
332		415
333	package CFClient::UI::Empty;	416	package CFClient::UI::Empty;
334		417
335	our @ISA = CFClient::UI::Base::;	418	our @ISA = CFClient::UI::Base::;
336		419
		420	sub new {
		421	my ($class, %arg) = @_;
		422	$class->SUPER::new (can_events => 0, %arg);
		423	}
		424
337	sub size_request {	425	sub size_request {
338	(0, 0)	426	(0, 0)
339	}	427	}
340		428
341	sub draw { }	429	sub draw { }
…		…
349	sub new {	437	sub new {
350	my ($class, %arg) = @_;	438	my ($class, %arg) = @_;
351		439
352	my $children = delete $arg{children} || [];	440	my $children = delete $arg{children} || [];
353		441
354	my $self = $class->SUPER::new (children => [], %arg);	442	my $self = $class->SUPER::new (children => [], can_events => 0, %arg);
355	$self->add ($_) for @$children;	443	$self->add ($_) for @$children;
356		444
357	$self	445	$self
358	}	446	}
359		447
…		…
367	$self->{children} = [	455	$self->{children} = [
368	sort { $a->{z} <=> $b->{z} }	456	sort { $a->{z} <=> $b->{z} }
369	@{$self->{children}}, $child	457	@{$self->{children}}, $child
370	];	458	];
371		459
372	$self->{w} = $self->{h} = -1;	460	$child->check_size;
		461	}
		462
		463	sub remove {
		464	my ($self, $child) = @_;
		465
		466	delete $child->{parent};
		467
		468	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
		469
		470	$self->check_size;
373	$self->update;	471	$self->update;
374	}
375
376	sub remove {
377	my ($self, $widget) = @_;
378
379	$self->{children} = [ grep $_ != $widget, @{ $self->{children} } ];
380
381	$self->size_allocate (0, 0, $self->{w}, $self->{h});
382	}	472	}
383		473
384	sub find_widget {	474	sub find_widget {
385	my ($self, $x, $y) = @_;	475	my ($self, $x, $y) = @_;
386		476
…		…
416		506
417	$class->SUPER::new (children => [$child], %arg)	507	$class->SUPER::new (children => [$child], %arg)
418	}	508	}
419		509
420	sub add {	510	sub add {
421	my ($self, $widget) = @_;	511	my ($self, $child) = @_;
422		512
423	$self->{children} = [];	513	$self->{children} = [];
424		514
425	$self->SUPER::add ($widget);	515	$self->SUPER::add ($child);
426	}	516	}
427		517
428	sub remove {	518	sub remove {
429	my ($self, $widget) = @_;	519	my ($self, $widget) = @_;
430		520
…		…
439	sub size_request {	529	sub size_request {
440	$_[0]{children}[0]->size_request	530	$_[0]{children}[0]->size_request
441	}	531	}
442		532
443	sub size_allocate {	533	sub size_allocate {
444	my ($self, $x, $y, $w, $h) = @_;	534	my ($self, $w, $h) = @_;
445		535
446	$self->_size_allocate ($x, $y, $w, $h) or return;
447
448	$self->{children}[0]->size_allocate (0, 0, $w, $h);	536	$self->{children}[0]->configure (0, 0, $w, $h);
449	}	537	}
450		538
451	#############################################################################	539	#############################################################################
452		540
453	package CFClient::UI::Window;	541	package CFClient::UI::Window;
454		542
455	our @ISA = CFClient::UI::Bin::;	543	our @ISA = CFClient::UI::Bin::;
456		544
457	use SDL::OpenGL;	545	use CFClient::OpenGL;
458		546
459	sub new {	547	sub new {
460	my ($class, %arg) = @_;	548	my ($class, %arg) = @_;
461		549
462	my $self = $class->SUPER::new (%arg);	550	my $self = $class->SUPER::new (%arg);
…		…
479	$self->child->draw;	567	$self->child->draw;
480	};	568	};
481	}	569	}
482		570
483	sub size_allocate {	571	sub size_allocate {
484	my ($self, $x, $y, $w, $h) = @_;	572	my ($self, $w, $h) = @_;
485		573
486	$self->_size_allocate ($x, $y, $w, $h) or return;
487
488	$self->child->size_allocate (0, 0, $w, $h);	574	$self->child->configure (0, 0, $w, $h);
489		575
490	$self->render_chld;	576	$self->render_chld;
491	}	577	}
492		578
493	sub _draw {	579	sub _draw {
…		…
509	glDisable GL_TEXTURE_2D;	595	glDisable GL_TEXTURE_2D;
510	}	596	}
511		597
512	#############################################################################	598	#############################################################################
513		599
		600	package CFClient::UI::ViewPort;
		601
		602	our @ISA = CFClient::UI::Window::;
		603
		604	sub new { die }
		605
		606	sub size_request {
		607	my ($self) = @_;
		608
		609	@$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
		610	$self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
		611
		612	@$self{qw(child_w child_h)}
		613	}
		614
		615	sub _draw {
		616	my ($self) = @_;
		617
		618	$self->{children}[1]->draw;
		619	}
		620
		621
		622	#############################################################################
		623
514	package CFClient::UI::Frame;	624	package CFClient::UI::Frame;
515		625
516	our @ISA = CFClient::UI::Bin::;	626	our @ISA = CFClient::UI::Bin::;
517		627
518	use SDL::OpenGL;	628	use CFClient::OpenGL;
519
520	sub size_request {
521	my ($self) = @_;
522	my $chld = $self->child
523	or return (0, 0);
524
525	$chld->move (2, 2);
526
527	map { $_ + 4 } $chld->size_request;
528	}
529
530	sub size_allocate {
531	my ($self, $x, $y, $w, $h) = @_;
532
533	$self->_size_allocate ($x, $y, $w, $h) or return;
534
535	$self->child->size_allocate (2, 2, $w - 4, $h - 4);
536	}
537
538	sub _draw {
539	my ($self) = @_;
540
541	my $chld = $self->child;
542
543	my ($w, $h) = $chld->size_request;
544
545	glBegin GL_QUADS;
546	glColor 0, 0, 0;
547	glVertex 0 , 0;
548	glVertex 0 , $h + 4;
549	glVertex $w + 4 , $h + 4;
550	glVertex $w + 4 , 0;
551	glEnd;
552
553	$chld->draw;
554	}
555
556	#############################################################################
557
558	package CFClient::UI::FancyFrame;
559
560	our @ISA = CFClient::UI::Bin::;
561
562	use SDL::OpenGL;
563
564	my @tex =
565	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
566	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
567		629
568	sub new {	630	sub new {
569	my $class = shift;	631	my $class = shift;
570		632
571	# TODO: user_x, user_y, overwrite moveto?
572
573	$class->SUPER::new (	633	my $self = $class->SUPER::new (
574	bg => [1, 1, 1, 1],	634	bg => [1, 1, 1, 1],
575	border_bg => [1, 1, 1, 1],	635	border_bg => [1, 1, 1, 1],
576	border => int $::FONTSIZE * 0.8,	636	border => 0.8,
577	@_	637	@_
		638	);
		639
		640	$self
		641	}
		642
		643	sub set_size {
		644	my ($self, $w, $h) = @_;
		645	$self->{req_w} = $w;
		646	$self->{req_h} = $h;
		647	$self->check_size;
		648	}
		649
		650	sub size_request {
		651	my ($self) = @_;
		652	($self->{req_w}, $self->{req_h})
		653	}
		654
		655	sub size_allocate {
		656	my ($self, $w, $h) = @_;
		657	$self->{w} = $w;
		658	$self->{h} = $h;
		659	$self->child->configure (0, 0, $w, $h);
		660	}
		661
		662	sub _draw {
		663	my ($self) = @_;
		664
		665	my ($w, $h) = ($self->{w}, $self->{h});
		666
		667	glEnable GL_BLEND;
		668	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		669	glEnable GL_TEXTURE_2D;
		670	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		671
		672	# glBegin GL_QUADS;
		673	# glColor 0, 0, 0, 0;
		674	# glVertex 0 , 0;
		675	# glVertex 0 , $h;
		676	# glVertex $w, $h;
		677	# glVertex $w, 0;
		678	# glEnd;
		679
		680
		681	$self->child->draw;
		682	glDisable GL_BLEND;
		683	glDisable GL_TEXTURE_2D;
		684	}
		685
		686	#############################################################################
		687
		688	package CFClient::UI::FancyFrame;
		689
		690	our @ISA = CFClient::UI::Bin::;
		691
		692	use CFClient::OpenGL;
		693
		694	my @tex =
		695	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		696	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
		697
		698	sub new {
		699	my $class = shift;
		700
		701	# TODO: user_x, user_y, overwrite moveto?
		702
		703	my $self = $class->SUPER::new (
		704	bg => [1, 1, 1, 1],
		705	border_bg => [1, 1, 1, 1],
		706	border => 0.8,
		707	can_events => 1,
		708	@_
		709	);
		710
		711	$self->{title} &&= new CFClient::UI::Label
		712	align => 0,
		713	valign => 1,
		714	text => $self->{title},
		715	fontsize => 1;
		716
		717	$self
		718	}
		719
		720	sub border {
		721	int $_[0]{border} * $::FONTSIZE
		722	}
		723
		724	sub size_request {
		725	my ($self) = @_;
		726
		727	return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
		728
		729	my ($w, $h) = $self->SUPER::size_request;
		730
		731	(
		732	$w + $self->border * 2,
		733	$h + $self->border * 2,
578	)	734	)
579	}	735	}
580		736
581	sub size_request {
582	my ($self) = @_;
583
584	return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
585
586	my ($w, $h) = $self->SUPER::size_request;
587
588	(
589	$w + $self->{border} * 2,
590	$h + $self->{border} * 2,
591	)
592	}
593
594	sub size_allocate {	737	sub size_allocate {
595	my ($self, $x, $y, $w, $h) = @_;	738	my ($self, $w, $h) = @_;
596		739
597	$self->_size_allocate ($x, $y, $w, $h) or return;
598
599	$h -= List::Util::max 0, $self->{border} * 2;	740	$h -= List::Util::max 0, $self->border * 2;
600	$w -= List::Util::max 0, $self->{border} * 2;	741	$w -= List::Util::max 0, $self->border * 2;
601		742
		743	$self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
		744	if $self->{title};
		745
602	$self->child->size_allocate ($self->{border}, $self->{border}, $w, $h);	746	$self->child->configure ($self->border, $self->border, $w, $h);
603	}	747	}
604		748
605	sub button_down {	749	sub button_down {
606	my ($self, $ev, $x, $y) = @_;	750	my ($self, $ev, $x, $y) = @_;
607		751
		752	my $border = $self->border;
		753
608	if ($x < $self->{w} && $x >= $self->{w} - $self->{border}	754	if ($x < $self->{w} && $x >= $self->{w} - $border
609	&& $y < $self->{h} && $y >= $self->{h} - $self->{border}) {	755	&& $y < $self->{h} && $y >= $self->{h} - $border) {
610		756
611	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	757	my ($ox, $oy) = ($ev->{x}, $ev->{y});
612	my ($bw, $bh) = ($self->{w}, $self->{h});	758	my ($bw, $bh) = ($self->{w}, $self->{h});
613		759
614	$self->{motion} = sub {	760	$self->{motion} = sub {
615	my ($ev, $x, $y) = @_;	761	my ($ev, $x, $y) = @_;
616		762
617	($x, $y) = ($ev->motion_x, $ev->motion_y);	763	($x, $y) = ($ev->{x}, $ev->{y});
618		764
619	$self->{user_w} = $bw + $x - $ox;	765	$self->{user_w} = $bw + $x - $ox;
620	$self->{user_h} = $bh + $y - $oy;	766	$self->{user_h} = $bh + $y - $oy;
621	$self->update;	767	$self->check_size;
622	};	768	};
623		769
624	} elsif ($x >= 0 && $x < $self->{w}	770	} elsif ($x >= 0 && $x < $self->{w}
625	&& $y >= 0 && $y < $self->{border}) {	771	&& $y >= 0 && $y < $border) {
626		772
627	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	773	my ($ox, $oy) = ($ev->{x}, $ev->{y});
628	my ($bx, $by) = ($self->{x}, $self->{y});	774	my ($bx, $by) = ($self->{x}, $self->{y});
629		775
630	$self->{motion} = sub {	776	$self->{motion} = sub {
631	my ($ev, $x, $y) = @_;	777	my ($ev, $x, $y) = @_;
632		778
633	($x, $y) = ($ev->motion_x, $ev->motion_y);	779	($x, $y) = ($ev->{x}, $ev->{y});
634		780
635	$self->move ($bx + $x - $ox, $by + $y - $oy);	781	$self->move ($bx + $x - $ox, $by + $y - $oy);
636	$self->update;	782	$self->update;
637	};	783	};
638	}	784	}
…		…
659	glEnable GL_BLEND;	805	glEnable GL_BLEND;
660	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	806	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
661	glEnable GL_TEXTURE_2D;	807	glEnable GL_TEXTURE_2D;
662	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	808	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
663		809
		810	my $border = $self->border;
		811
664	glColor @{ $self->{border_bg} };	812	glColor @{ $self->{border_bg} };
665	$tex[1]->draw_quad (0, 0, $w, $self->{border});	813	$tex[1]->draw_quad (0, 0, $w, $border);
666	$tex[3]->draw_quad (0, $self->{border}, $self->{border}, $ch);	814	$tex[3]->draw_quad (0, $border, $border, $ch);
667	$tex[2]->draw_quad ($w - $self->{border}, $self->{border}, $self->{border}, $ch);	815	$tex[2]->draw_quad ($w - $border, $border, $border, $ch);
668	$tex[4]->draw_quad (0, $h - $self->{border}, $w, $self->{border});	816	$tex[4]->draw_quad (0, $h - $border, $w, $border);
669		817
670	my $bg = $tex[0];	818	my $bg = $tex[0];
671		819
672	# TODO: repeat texture not scale	820	# TODO: repeat texture not scale
673	my $rep_x = $cw / $bg->{w};	821	my $rep_x = $cw / $bg->{w};
…		…
676	glColor @{ $self->{bg} };	824	glColor @{ $self->{bg} };
677		825
678	$bg->{s} = $rep_x;	826	$bg->{s} = $rep_x;
679	$bg->{t} = $rep_y;	827	$bg->{t} = $rep_y;
680	$bg->{wrap_mode} = 1;	828	$bg->{wrap_mode} = 1;
681	$bg->draw_quad ($self->{border}, $self->{border}, $cw, $ch);	829	$bg->draw_quad ($border, $border, $cw, $ch);
682		830
683	glDisable GL_TEXTURE_2D;	831	glDisable GL_TEXTURE_2D;
684	glDisable GL_BLEND;	832	glDisable GL_BLEND;
685		833
		834	$self->{title}->draw if $self->{title};
686	$self->child->draw;	835	$self->child->draw;
687	}	836	}
688		837
689	#############################################################################	838	#############################################################################
690		839
…		…
692		841
693	our @ISA = CFClient::UI::Base::;	842	our @ISA = CFClient::UI::Base::;
694		843
695	use List::Util qw(max sum);	844	use List::Util qw(max sum);
696		845
697	use SDL::OpenGL;	846	use CFClient::OpenGL;
698		847
699	sub new {	848	sub new {
700	my $class = shift;	849	my $class = shift;
701		850
702	$class->SUPER::new (	851	$class->SUPER::new (
…		…
709	my ($self, $x, $y, $child) = @_;	858	my ($self, $x, $y, $child) = @_;
710		859
711	$child->set_parent ($self);	860	$child->set_parent ($self);
712	$self->{children}[$y][$x] = $child;	861	$self->{children}[$y][$x] = $child;
713		862
714	$self->{w} = $self->{h} = -1;	863	$child->check_size;
715	$self->update;
716	}	864	}
717		865
718	# TODO: move to container class maybe? send childs a signal on removal?	866	# TODO: move to container class maybe? send childs a signal on removal?
719	sub clear {	867	sub clear {
720	my ($self) = @_;	868	my ($self) = @_;
…		…
733	or next;	881	or next;
734		882
735	for my $x (0 .. $#$row) {	883	for my $x (0 .. $#$row) {
736	my $widget = $row->[$x]	884	my $widget = $row->[$x]
737	or next;	885	or next;
738	my ($w, $h) = $widget->size_request;	886	my ($w, $h) = @$widget{qw(req_w req_h)};
739		887
740	$w[$x] = max $w[$x], $w;	888	$w[$x] = max $w[$x], $w;
741	$h[$y] = max $h[$y], $h;	889	$h[$y] = max $h[$y], $h;
742	}	890	}
743	}	891	}
…		…
755	(sum @$hs),	903	(sum @$hs),
756	)	904	)
757	}	905	}
758		906
759	sub size_allocate {	907	sub size_allocate {
760	my ($self, $x, $y, $w, $h) = @_;	908	my ($self, $w, $h) = @_;
761
762	$self->_size_allocate ($x, $y, $w, $h) or return;
763		909
764	my ($ws, $hs) = $self->get_wh;	910	my ($ws, $hs) = $self->get_wh;
765		911
766	my $req_w = sum @$ws;	912	my $req_w = sum @$ws;
767	my $req_h = sum @$hs;	913	my $req_h = sum @$hs;
…		…
789		935
790	for my $c (0 .. $#$row) {	936	for my $c (0 .. $#$row) {
791	my $col_w = $ws->[$c];	937	my $col_w = $ws->[$c];
792		938
793	if (my $widget = $row->[$c]) {	939	if (my $widget = $row->[$c]) {
794	$widget->size_allocate ($x, $y, $col_w, $row_h);	940	$widget->configure ($x, $y, $col_w, $row_h);
795	}	941	}
796		942
797	$x += $col_w;	943	$x += $col_w;
798	}	944	}
799		945
…		…
844	(List::Util::max map $_->[1], @alloc),	990	(List::Util::max map $_->[1], @alloc),
845	)	991	)
846	}	992	}
847		993
848	sub size_allocate {	994	sub size_allocate {
849	my ($self, $x, $y, $w, $h) = @_;	995	my ($self, $w, $h) = @_;
850
851	$self->_size_allocate ($x, $y, $w, $h);
852		996
853	($h, $w) = ($w, $h);	997	($h, $w) = ($w, $h);
854		998
855	my $children = $self->{children};	999	my $children = $self->{children};
856		1000
857	my @h = map +($_->size_request)[0], @$children;	1001	my @h = map $_->{req_w}, @$children;
858		1002
859	my $req_h = List::Util::sum @h;	1003	my $req_h = List::Util::sum @h;
860		1004
861	if ($req_h > $h) {	1005	if ($req_h > $h) {
862	# ah well, not enough space	1006	# ah well, not enough space
…		…
878		1022
879	my $y = 0;	1023	my $y = 0;
880	for (0 .. $#$children) {	1024	for (0 .. $#$children) {
881	my $child = $children->[$_];	1025	my $child = $children->[$_];
882	my $h = $h[$_];	1026	my $h = $h[$_];
883	$child->size_allocate ($y, 0, $h, $w);	1027	$child->configure ($y, 0, $h, $w);
884		1028
885	$y += $h;	1029	$y += $h;
886	}	1030	}
		1031
		1032	1
887	}	1033	}
888		1034
889	#############################################################################	1035	#############################################################################
890		1036
891	package CFClient::UI::VBox;	1037	package CFClient::UI::VBox;
…		…
904	(List::Util::sum map $_->[1], @alloc),	1050	(List::Util::sum map $_->[1], @alloc),
905	)	1051	)
906	}	1052	}
907		1053
908	sub size_allocate {	1054	sub size_allocate {
909	my ($self, $x, $y, $w, $h) = @_;	1055	my ($self, $w, $h) = @_;
910
911	$self->_size_allocate ($x, $y, $w, $h);
912		1056
913	my $children = $self->{children};	1057	my $children = $self->{children};
914		1058
915	my @h = map +($_->size_request)[1], @$children;	1059	my @h = map $_->{req_h}, @$children;
916		1060
917	my $req_h = List::Util::sum @h;	1061	my $req_h = List::Util::sum @h;
918		1062
919	if ($req_h > $h) {	1063	if ($req_h > $h) {
920	# ah well, not enough space	1064	# ah well, not enough space
…		…
934		1078
935	my $y = 0;	1079	my $y = 0;
936	for (0 .. $#$children) {	1080	for (0 .. $#$children) {
937	my $child = $children->[$_];	1081	my $child = $children->[$_];
938	my $h = $h[$_];	1082	my $h = $h[$_];
939	$child->size_allocate (0, $y, $w, $h);	1083	$child->configure (0, $y, $w, $h);
940		1084
941	$y += $h;	1085	$y += $h;
942	}	1086	}
		1087
		1088	1
943	}	1089	}
944		1090
945	#############################################################################	1091	#############################################################################
946		1092
947	package CFClient::UI::Label;	1093	package CFClient::UI::Label;
948		1094
949	our @ISA = CFClient::UI::Base::;	1095	our @ISA = CFClient::UI::Base::;
950		1096
951	use SDL::OpenGL;	1097	use CFClient::OpenGL;
952		1098
953	sub new {	1099	sub new {
954	my ($class, %arg) = @_;	1100	my ($class, %arg) = @_;
955		1101
956	my $self = $class->SUPER::new (	1102	my $self = $class->SUPER::new (
957	fg => [1, 1, 1],	1103	fg => [1, 1, 1],
958	fontsize => $::FONTSIZE,	1104	fontsize => 1,
959	text => "",	1105	text => "",
960	align => -1,	1106	align => -1,
961	valign => -1,	1107	valign => -1,
962	padding => 2,	1108	padding => 2,
963	layout => new CFClient::Layout,	1109	layout => new CFClient::Layout,
		1110	can_events => 0,
964	%arg	1111	%arg
965	);	1112	);
966		1113
967	$self->set_text ($self->{text});	1114	if (exists $self->{template}) {
		1115	my $layout = new CFClient::Layout;
		1116	$layout->set_text (delete $self->{template});
		1117	$self->{template} = $layout;
		1118	}
		1119
		1120	$self->set_text (delete $self->{text}) if exists $self->{text};
		1121	$self->set_markup (delete $self->{markup}) if exists $self->{markup};
968		1122
969	$self	1123	$self
970	}	1124	}
971		1125
972	sub escape_text {	1126	sub escape_text {
…		…
980	}	1134	}
981		1135
982	sub set_text {	1136	sub set_text {
983	my ($self, $text) = @_;	1137	my ($self, $text) = @_;
984		1138
985	$self->{text} = $text;
986	$self->{layout}->set_markup ($text);	1139	$self->{layout}->set_text ($text);
987		1140
988	delete $self->{texture};	1141	delete $self->{texture};
989	# $self->{w} = $self->{h} = -1;	1142	$self->check_size;
990	$self->update;	1143	$self->update;
991	}	1144	}
992		1145
993	sub get_text {	1146	sub set_markup {
994	my ($self, $text) = @_;	1147	my ($self, $markup) = @_;
995		1148
996	$self->{text}	1149	$self->{layout}->set_markup ($markup);
		1150
		1151	delete $self->{texture};
		1152	$self->check_size;
		1153	$self->update;
997	}	1154	}
998		1155
999	sub size_request {	1156	sub size_request {
1000	my ($self) = @_;	1157	my ($self) = @_;
1001		1158
1002	$self->{layout}->set_width;	1159	$self->{layout}->set_width;
1003	$self->{layout}->set_height ($self->{fontsize});	1160	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
		1161
1004	my ($w, $h) = $self->{layout}->size;	1162	my ($w, $h) = $self->{layout}->size;
		1163
		1164	if (exists $self->{template}) {
		1165	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
		1166
		1167	my ($w2, $h2) = $self->{template}->size;
		1168
		1169	$w = List::Util::max $w, $w2;
		1170	$h = List::Util::max $h, $h2;
		1171	}
1005		1172
1006	(	1173	(
1007	$w + $self->{padding} * 2,	1174	$w + $self->{padding} * 2,
1008	$h + $self->{padding} * 2,	1175	$h + $self->{padding} * 2,
1009	)	1176	)
1010	}	1177	}
1011		1178
1012	sub size_allocate {	1179	sub size_allocate {
1013	my ($self, $x, $y, $w, $h) = @_;	1180	my ($self, $w, $h) = @_;
1014
1015	$self->_size_allocate ($x, $y, $w, $h) or return;
1016		1181
1017	delete $self->{texture};	1182	delete $self->{texture};
1018	}	1183	}
1019		1184
1020	sub update {	1185	sub set_fontsize {
1021	my ($self) = @_;	1186	my ($self, $fontsize) = @_;
1022		1187
		1188	$self->{fontsize} = $fontsize;
1023	delete $self->{texture};	1189	delete $self->{texture};
		1190	$self->check_size;
1024	$self->SUPER::update;	1191	$self->update;
1025	}	1192	}
1026		1193
1027	sub _draw {	1194	sub _draw {
1028	my ($self) = @_;	1195	my ($self) = @_;
1029		1196
1030	my $tex = $self->{texture} ||= do {	1197	my $tex = $self->{texture} ||= do {
1031	$self->{layout}->set_width ($self->{w});	1198	$self->{layout}->set_width ($self->{w});
1032	$self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{fontsize});	1199	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);
1033	new_from_layout CFClient::Texture $self->{layout}	1200	new_from_layout CFClient::Texture $self->{layout}
1034	};	1201	};
1035		1202
1036	glEnable GL_BLEND;	1203	glEnable GL_BLEND;
1037	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1204	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1038	glEnable GL_TEXTURE_2D;	1205	glEnable GL_TEXTURE_2D;
1039	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1206	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1040		1207
1041	glColor @{$self->{fg}};	1208	glColor @{$self->{fg}};
1042		1209
1043	my $x =	1210	$self->{ox} = int (
1044	$self->{align} < 0 ? $self->{padding}	1211	$self->{align} < 0 ? $self->{padding}
1045	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}	1212	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1046	: ($self->{w} - $tex->{w}) * 0.5;	1213	: ($self->{w} - $tex->{w}) * 0.5
		1214	);
1047		1215
1048	my $y =	1216	$self->{oy} = int (
1049	$self->{valign} < 0 ? $self->{padding}	1217	$self->{valign} < 0 ? $self->{padding}
1050	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}	1218	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1051	: ($self->{h} - $tex->{h}) * 0.5;	1219	: ($self->{h} - $tex->{h}) * 0.5
		1220	);
1052		1221
1053	$tex->draw_quad (int $x, int $y);	1222	$tex->draw_quad ($self->{ox}, $self->{oy});
1054		1223
1055	glDisable GL_TEXTURE_2D;	1224	glDisable GL_TEXTURE_2D;
1056	glDisable GL_BLEND;	1225	glDisable GL_BLEND;
1057	}	1226	}
1058		1227
1059	#############################################################################	1228	#############################################################################
1060		1229
1061	package CFClient::UI::Entry;	1230	package CFClient::UI::EntryBase;
1062		1231
1063	our @ISA = CFClient::UI::Label::;	1232	our @ISA = CFClient::UI::Label::;
1064		1233
1065	use SDL;	1234	use CFClient::OpenGL;
1066	use SDL::OpenGL;
1067		1235
1068	sub new {	1236	sub new {
1069	my $class = shift;	1237	my $class = shift;
1070		1238
1071	$class->SUPER::new (	1239	$class->SUPER::new (
…		…
1074	active_bg => [1, 1, 1, 0.5],	1242	active_bg => [1, 1, 1, 0.5],
1075	active_fg => [0, 0, 0],	1243	active_fg => [0, 0, 0],
1076	can_hover => 1,	1244	can_hover => 1,
1077	can_focus => 1,	1245	can_focus => 1,
1078	valign => 0,	1246	valign => 0,
		1247	can_events => 1,
1079	@_	1248	@_
1080	)	1249	)
1081	}	1250	}
1082		1251
1083	sub _set_text {	1252	sub _set_text {
1084	my ($self, $text) = @_;	1253	my ($self, $text) = @_;
1085		1254
1086	my $old_text = $self->{text};	1255	delete $self->{cur_h};
		1256
		1257	return if $self->{text} eq $text;
		1258
		1259	delete $self->{texture};
1087		1260
1088	$self->{last_activity} = $::NOW;	1261	$self->{last_activity} = $::NOW;
1089
1090	$self->{text} = $text;	1262	$self->{text} = $text;
1091	$self->{layout}->set_width ($self->{w});
1092	$self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{fontsize});
1093		1263
1094	$text =~ s/./*/g if $self->{hidden};	1264	$text =~ s/./*/g if $self->{hidden};
		1265	$self->{layout}->set_text ("$text ");
1095		1266
1096	$self->{layout}->set_markup ($self->escape_text ($text) . " ");	1267	$self->emit (changed => $self->{text});
		1268	}
1097		1269
1098	$text = substr $text, 0, $self->{cursor};	1270	sub get_text {
1099	utf8::encode $text;	1271	$_[0]{text}
1100
1101	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1102
1103	$self->emit (changed => $self->{text}) # XXX: is this the right place to do this?
1104	if $old_text ne $self->{text};
1105	}	1272	}
1106		1273
1107	sub size_request {	1274	sub size_request {
1108	my ($self) = @_;	1275	my ($self) = @_;
1109		1276
…		…
1111		1278
1112	($w + 1, $h) # add 1 for cursor	1279	($w + 1, $h) # add 1 for cursor
1113	}	1280	}
1114		1281
1115	sub size_allocate {	1282	sub size_allocate {
1116	my ($self, $x, $y, $w, $h) = @_;	1283	my ($self, $w, $h) = @_;
1117		1284
1118	$self->SUPER::size_allocate ($x, $y, $w, $h);	1285	$self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1119
1120	$self->_set_text ($self->{text});
1121	}	1286	}
1122		1287
1123	sub set_text {	1288	sub set_text {
1124	my ($self, $text) = @_;	1289	my ($self, $text) = @_;
1125		1290
…		…
1129	}	1294	}
1130		1295
1131	sub key_down {	1296	sub key_down {
1132	my ($self, $ev) = @_;	1297	my ($self, $ev) = @_;
1133		1298
1134	my $mod = $ev->key_mod;	1299	my $mod = $ev->{mod};
1135	my $sym = $ev->key_sym;	1300	my $sym = $ev->{sym};
1136
1137	my $uni = $ev->key_unicode;	1301	my $uni = $ev->{unicode};
1138		1302
1139	my $text = $self->get_text;	1303	my $text = $self->get_text;
1140		1304
1141	if ($sym == SDLK_BACKSPACE) {	1305	if ($sym == 8) {
1142	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	1306	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1143	} elsif ($sym == SDLK_DELETE) {	1307	} elsif ($sym == 127) {
1144	substr $text, $self->{cursor}, 1, "";	1308	substr $text, $self->{cursor}, 1, "";
1145	} elsif ($sym == SDLK_LEFT) {	1309	} elsif ($sym == CFClient::SDLK_LEFT) {
1146	--$self->{cursor} if $self->{cursor};	1310	--$self->{cursor} if $self->{cursor};
1147	} elsif ($sym == SDLK_RIGHT) {	1311	} elsif ($sym == CFClient::SDLK_RIGHT) {
1148	++$self->{cursor} if $self->{cursor} < length $self->{text};	1312	++$self->{cursor} if $self->{cursor} < length $self->{text};
1149	} elsif ($sym == SDLK_HOME) {	1313	} elsif ($sym == CFClient::SDLK_HOME) {
1150	$self->{cursor} = 0;	1314	$self->{cursor} = 0;
1151	} elsif ($sym == SDLK_END) {	1315	} elsif ($sym == CFClient::SDLK_END) {
1152	$self->{cursor} = length $text;	1316	$self->{cursor} = length $text;
1153	} elsif ($sym == SDLK_ESCAPE) {	1317	} elsif ($sym == 27) {
1154	$self->emit ('escape');	1318	$self->emit ('escape');
1155	} elsif ($uni) {	1319	} elsif ($uni) {
1156	substr $text, $self->{cursor}++, 0, chr $uni;	1320	substr $text, $self->{cursor}++, 0, chr $uni;
1157	}	1321	}
1158		1322
…		…
1213		1377
1214	$self->SUPER::_draw;	1378	$self->SUPER::_draw;
1215		1379
1216	#TODO: force update every cursor change :(	1380	#TODO: force update every cursor change :(
1217	if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) {	1381	if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) {
		1382
		1383	unless (exists $self->{cur_h}) {
		1384	my $text = substr $self->{text}, 0, $self->{cursor};
		1385	utf8::encode $text;
		1386
		1387	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
		1388	}
		1389
1218	glColor @{$self->{fg}};	1390	glColor @{$self->{fg}};
1219	glBegin GL_LINES;	1391	glBegin GL_LINES;
1220	glVertex $self->{cur_x}, $self->{cur_y};
1221	glVertex $self->{cur_x}, $self->{cur_y} + $self->{cur_h};	1392	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
		1393	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1222	glEnd;	1394	glEnd;
1223	}	1395	}
1224	}	1396	}
1225		1397
1226	package CFClient::UI::LineEntry;	1398	package CFClient::UI::Entry;
1227		1399
1228	our @ISA = CFClient::UI::Entry::;	1400	our @ISA = CFClient::UI::EntryBase::;
1229		1401
1230	use SDL;	1402	use CFClient::OpenGL;
1231	use SDL::OpenGL;
1232		1403
1233	sub key_down {	1404	sub key_down {
1234	my ($self, $ev) = @_;	1405	my ($self, $ev) = @_;
1235		1406
1236	my $sym = $ev->key_sym;	1407	my $sym = $ev->{sym};
1237		1408
1238	if ($sym == SDLK_RETURN) {	1409	if ($sym == 13) {
1239	$self->emit (activate => $self->get_text);	1410	$self->emit (activate => $self->get_text);
1240	$self->update;	1411	$self->update;
1241		1412
1242	} else {	1413	} else {
1243	$self->SUPER::key_down ($ev);	1414	$self->SUPER::key_down ($ev);
…		…
1249		1420
1250	package CFClient::UI::Button;	1421	package CFClient::UI::Button;
1251		1422
1252	our @ISA = CFClient::UI::Label::;	1423	our @ISA = CFClient::UI::Label::;
1253		1424
1254	use SDL;	1425	use CFClient::OpenGL;
1255	use SDL::OpenGL;
1256		1426
1257	my @tex =	1427	my @tex =
1258	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1428	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1259	qw(b1_button_active.png);	1429	qw(b1_button_active.png);
1260		1430
1261	sub new {	1431	sub new {
1262	my $class = shift;	1432	my $class = shift;
1263		1433
1264	$class->SUPER::new (	1434	$class->SUPER::new (
1265	padding => 4,	1435	padding => 4,
1266	fg => [1, 1, 1],	1436	fg => [1, 1, 1],
1267	bg => [1, 1, 1, 0.2],	1437	bg => [1, 1, 1, 0.2],
1268	active_fg => [1, 1, 0],	1438	active_fg => [0, 0, 1],
1269	can_hover => 1,	1439	can_hover => 1,
		1440	align => 0,
		1441	valign => 0,
		1442	can_events => 1,
1270	@_	1443	@_
1271	)	1444	)
1272	}	1445	}
1273		1446
1274	sub button_up {	1447	sub button_up {
…		…
1308	package CFClient::UI::CheckBox;	1481	package CFClient::UI::CheckBox;
1309		1482
1310	our @ISA = CFClient::UI::DrawBG::;	1483	our @ISA = CFClient::UI::DrawBG::;
1311		1484
1312	my @tex =	1485	my @tex =
1313	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1486	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1314	qw(c1_checkbox_bg.png c1_checkbox_active.png);	1487	qw(c1_checkbox_bg.png c1_checkbox_active.png);
1315		1488
1316	use SDL;	1489	use CFClient::OpenGL;
1317	use SDL::OpenGL;
1318		1490
1319	sub new {	1491	sub new {
1320	my $class = shift;	1492	my $class = shift;
1321		1493
1322	$class->SUPER::new (	1494	$class->SUPER::new (
…		…
1333	my ($self) = @_;	1505	my ($self) = @_;
1334		1506
1335	($self->{padding} * 2 + 6) x 2	1507	($self->{padding} * 2 + 6) x 2
1336	}	1508	}
1337		1509
1338	sub size_allocate {
1339	my ($self, $x, $y, $w, $h) = @_;
1340
1341	$self->_size_allocate ($x, $y, $w, $h);
1342	}
1343
1344	sub button_down {	1510	sub button_down {
1345	my ($self, $ev, $x, $y) = @_;	1511	my ($self, $ev, $x, $y) = @_;
1346		1512
1347	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}	1513	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1348	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {	1514	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
…		…
1374	glDisable GL_BLEND;	1540	glDisable GL_BLEND;
1375	}	1541	}
1376		1542
1377	#############################################################################	1543	#############################################################################
1378		1544
		1545	package CFClient::UI::Image;
		1546
		1547	our @ISA = CFClient::UI::Base::;
		1548
		1549	use CFClient::OpenGL;
		1550	use Carp qw/confess/;
		1551
		1552	our %loaded_images;
		1553
		1554	sub new {
		1555	my $class = shift;
		1556
		1557	my $self = $class->SUPER::new (can_events => 0, @_);
		1558
		1559	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";
		1560
		1561	$loaded_images{$self->{image}} ||=
		1562	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
		1563
		1564	my $tex = $self->{tex} = $loaded_images{$self->{image}};
		1565
		1566	Scalar::Util::weaken $loaded_images{$self->{image}};
		1567
		1568	$self->{aspect} = $tex->{w} / $tex->{h};
		1569
		1570	$self
		1571	}
		1572
		1573	sub size_request {
		1574	my ($self) = @_;
		1575
		1576	($self->{tex}->{w}, $self->{tex}->{h})
		1577	}
		1578
		1579	sub _draw {
		1580	my ($self) = @_;
		1581
		1582	my $tex = $self->{tex};
		1583
		1584	my ($w, $h) = ($self->{w}, $self->{h});
		1585
		1586	if ($self->{rot90}) {
		1587	glRotate 90, 0, 0, 1;
		1588	glTranslate 0, -$self->{w}, 0;
		1589
		1590	($w, $h) = ($h, $w);
		1591	}
		1592
		1593	glEnable GL_BLEND;
		1594	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		1595	glEnable GL_TEXTURE_2D;
		1596	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		1597
		1598	$tex->draw_quad (0, 0, $w, $h);
		1599
		1600	glDisable GL_BLEND;
		1601	glDisable GL_TEXTURE_2D;
		1602	}
		1603
		1604	#############################################################################
		1605
		1606	package CFClient::UI::VGauge;
		1607
		1608	our @ISA = CFClient::UI::Base::;
		1609
		1610	use CFClient::OpenGL;
		1611
		1612	my %tex = (
		1613	food => [
		1614	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1615	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
		1616	],
		1617	grace => [
		1618	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1619	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png/
		1620	],
		1621	hp => [
		1622	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1623	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
		1624	],
		1625	mana => [
		1626	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1627	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png/
		1628	],
		1629	);
		1630
		1631	# eg. VGauge->new (gauge => 'food'), default gauge: food
		1632	sub new {
		1633	my $class = shift;
		1634
		1635	my $self = $class->SUPER::new (
		1636	type => 'food',
		1637	@_
		1638	);
		1639
		1640	$self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
		1641
		1642	$self
		1643	}
		1644
		1645	sub size_request {
		1646	my ($self) = @_;
		1647
		1648	#my $tex = $tex{$self->{type}}[0];
		1649	#@$tex{qw(w h)}
		1650	(0, 0)
		1651	}
		1652
		1653	sub set_max {
		1654	my ($self, $max) = @_;
		1655
		1656	$self->{max_val} = $max;
		1657	}
		1658
		1659	sub set_value {
		1660	my ($self, $val, $max) = @_;
		1661
		1662	$self->set_max ($max)
		1663	if defined $max;
		1664
		1665	$max = $self->{max_val};
		1666	$self->{val} = $val;
		1667
		1668	$self->update;
		1669	}
		1670
		1671	sub _draw {
		1672	my ($self) = @_;
		1673
		1674	my $tex = $tex{$self->{type}};
		1675
		1676	my ($w, $h) = ($self->{w}, $self->{h});
		1677
		1678	if ($self->{vertical}) {
		1679	glRotate 90, 0, 0, 1;
		1680	glTranslate 0, -$self->{w}, 0;
		1681
		1682	($w, $h) = ($h, $w);
		1683	}
		1684
		1685	my $ycut = $self->{val} / ($self->{max_val} || 1);
		1686	$ycut = 1 if $self->{val} > $self->{max_val};
		1687
		1688	my $t1 = $tex->[0];
		1689	my $t2 = $tex->[1];
		1690
		1691	glEnable GL_BLEND;
		1692	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		1693	glEnable GL_TEXTURE_2D;
		1694	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		1695
		1696	my $h1 = $self->{h} - $ycut * $self->{h};
		1697	my $h2 = $ycut * $self->{h};
		1698
		1699	glBindTexture GL_TEXTURE_2D, $t1->{name};
		1700	glBegin GL_QUADS;
		1701	glTexCoord 0 , 0; glVertex 0 , 0;
		1702	glTexCoord 0 , $t1->{t} * (1 - $ycut); glVertex 0 , $h1;
		1703	glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut); glVertex $w, $h1;
		1704	glTexCoord $t1->{s}, 0; glVertex $w, 0;
		1705	glEnd;
		1706
		1707	glBindTexture GL_TEXTURE_2D, $t2->{name};
		1708	glBegin GL_QUADS;
		1709	glTexCoord 0 , $t2->{t} * (1 - $ycut); glVertex 0 , $h1;
		1710	glTexCoord 0 , $t2->{t}; glVertex 0 , $h1 + $h2;
		1711	glTexCoord $t2->{s}, $t2->{t}; glVertex $w, $h1 + $h2;
		1712	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut); glVertex $w, $h1;
		1713	glEnd;
		1714
		1715	glDisable GL_BLEND;
		1716	glDisable GL_TEXTURE_2D;
		1717	}
		1718
		1719	#############################################################################
		1720
		1721	package CFClient::UI::Gauge;
		1722
		1723	our @ISA = CFClient::UI::VBox::;
		1724
		1725	sub new {
		1726	my ($class, %arg) = @_;
		1727
		1728	my $self = $class->SUPER::new (
		1729	tooltip => $arg{type},
		1730	%arg,
		1731	);
		1732
		1733	$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
		1734	$self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1);
		1735	$self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
		1736
		1737	$self
		1738	}
		1739
		1740	sub set_fontsize {
		1741	my ($self, $fsize) = @_;
		1742
		1743	$self->{value}->set_fontsize ($fsize);
		1744	$self->{max} ->set_fontsize ($fsize);
		1745	}
		1746
		1747	sub set_value {
		1748	my ($self, $val, $max) = @_;
		1749
		1750	$self->set_max ($max)
		1751	if defined $max;
		1752
		1753	$self->{gauge}->set_value ($val, $max);
		1754	$self->{value}->set_text ($val);
		1755	}
		1756
		1757	sub set_max {
		1758	my ($self, $max) = @_;
		1759
		1760	$self->{gauge}->set_max ($max);
		1761	$self->{max}->set_text ($max);
		1762	}
		1763
		1764	#############################################################################
		1765
1379	package CFClient::UI::Slider;	1766	package CFClient::UI::Slider;
1380		1767
1381	use strict;	1768	use strict;
1382		1769
1383	use SDL::OpenGL;	1770	use CFClient::OpenGL;
1384		1771
1385	our @ISA = CFClient::UI::DrawBG::;	1772	our @ISA = CFClient::UI::DrawBG::;
1386		1773
1387	my @tex =	1774	my @tex =
1388	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1775	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
…		…
1398	# TODO: calculations are off	1785	# TODO: calculations are off
1399	my $self = $class->SUPER::new (	1786	my $self = $class->SUPER::new (
1400	fg => [1, 1, 1],	1787	fg => [1, 1, 1],
1401	active_fg => [0, 0, 0],	1788	active_fg => [0, 0, 0],
1402	range => [0, 0, 100, 10],	1789	range => [0, 0, 100, 10],
1403	req_w => 40,	1790	req_w => 20,
1404	req_h => 13,	1791	req_h => 20,
1405	vertical => 0,	1792	vertical => 0,
1406	can_hover => 1,	1793	can_hover => 1,
1407	inner_pad => 5,	1794	inner_pad => 5,
1408	@_	1795	@_
1409	);	1796	);
…		…
1513		1900
1514	package CFClient::UI::TextView;	1901	package CFClient::UI::TextView;
1515		1902
1516	our @ISA = CFClient::UI::HBox::;	1903	our @ISA = CFClient::UI::HBox::;
1517		1904
1518	use SDL::OpenGL;	1905	use CFClient::OpenGL;
1519		1906
1520	sub new {	1907	sub new {
1521	my $class = shift;	1908	my $class = shift;
1522		1909
1523	my $self = $class->SUPER::new (	1910	my $self = $class->SUPER::new (
1524	req_w => $::WIDTH / 6,
1525	req_h => $::HEIGHT / 6,
1526	fontsize => $::FONTSIZE,	1911	fontsize => 1,
1527	@_,	1912	@_,
1528		1913
1529	layout => (new CFClient::Layout),	1914	layout => (new CFClient::Layout),
1530	par => [],	1915	par => [],
1531	height => 0,	1916	height => 0,
…		…
1552	sub text_height {	1937	sub text_height {
1553	my ($self, $text) = @_;	1938	my ($self, $text) = @_;
1554		1939
1555	my $layout = $self->{layout};	1940	my $layout = $self->{layout};
1556		1941
1557	$layout->set_height ($self->{fontsize});	1942	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
1558	$layout->set_width ($self->{w});	1943	$layout->set_width ($self->{w});
1559	$layout->set_text ($text);	1944	$layout->set_text ($text);
1560		1945
1561	($layout->size)[1]	1946	($layout->size)[1]
1562	}	1947	}
…		…
1566		1951
1567	$self->{need_reflow}++;	1952	$self->{need_reflow}++;
1568	$self->update;	1953	$self->update;
1569	}	1954	}
1570		1955
1571	sub size_request {
1572	my ($self) = @_;
1573
1574	($self->{req_w}, $self->{req_h})
1575	}
1576
1577	sub size_allocate {	1956	sub size_allocate {
1578	my ($self, $x, $y, $w, $h) = @_;	1957	my ($self, $w, $h) = @_;
1579		1958
1580	$self->SUPER::size_allocate ($x, $y, $w, $h);	1959	$self->SUPER::size_allocate ($w, $h);
1581		1960
1582	$self->{layout}->set_height ($self->{fontsize});	1961	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1583	$self->{layout}->set_width ($self->{w});	1962	$self->{layout}->set_width ($self->{children}[0]{w});
1584		1963
1585	$self->reflow;	1964	$self->reflow;
1586	}	1965	}
1587		1966
1588	sub add_paragraph {	1967	sub add_paragraph {
…		…
1675		2054
1676	}	2055	}
1677		2056
1678	#############################################################################	2057	#############################################################################
1679		2058
1680	package CFClient::UI::MapWidget;
1681
1682	use strict;
1683
1684	use List::Util qw(min max);
1685
1686	use SDL;
1687	use SDL::OpenGL;
1688
1689	our @ISA = CFClient::UI::Base::;
1690
1691	sub new {
1692	my $class = shift;
1693
1694	$class->SUPER::new (
1695	z => -1,
1696	can_focus => 1,
1697	list => (glGenLists 1),
1698	@_
1699	)
1700	}
1701
1702	sub key_down {
1703	print "MAPKEYDOWN\n";
1704	}
1705
1706	sub key_up {
1707	}
1708
1709	sub button_down {
1710	my ($self, $ev, $x, $y) = @_;
1711
1712	$self->focus_in;
1713
1714	if ($ev->button == 2) {
1715	my ($ox, $oy) = ($ev->button_x, $ev->button_y);
1716	my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
1717
1718	$self->{motion} = sub {
1719	my ($ev, $x, $y) = @_;
1720
1721	($x, $y) = ($ev->motion_x, $ev->motion_y);
1722
1723	$::CFG->{map_shift_x} = $bw + $x - $ox;
1724	$::CFG->{map_shift_y} = $bh + $y - $oy;
1725
1726	$self->update;
1727	};
1728	}
1729	}
1730
1731	sub button_up {
1732	my ($self, $ev, $x, $y) = @_;
1733
1734	delete $self->{motion};
1735	}
1736
1737	sub mouse_motion {
1738	my ($self, $ev, $x, $y) = @_;
1739
1740	$self->{motion}->($ev, $x, $y) if $self->{motion};
1741	}
1742
1743	sub size_request {
1744	(
1745	1 + 32 * int $::WIDTH / 32,
1746	1 + 32 * int $::HEIGHT / 32,
1747	)
1748	}
1749
1750	sub update {
1751	my ($self) = @_;
1752
1753	$self->{need_update} = 1;
1754	$self->SUPER::update;
1755	}
1756
1757	sub draw {
1758	my ($self) = @_;
1759
1760	if (delete $self->{need_update}) {
1761	glNewList $self->{list}, GL_COMPILE;
1762
1763	if ($::MAP) {
1764	my $sw = int $::WIDTH / 32;
1765	my $sh = int $::HEIGHT / 32;
1766
1767	my $sx = $::CFG->{map_shift_x}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
1768	my $sy = $::CFG->{map_shift_y}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;
1769
1770	glTranslate $sx0 - 32, $sy0 - 32, 0;
1771
1772	my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
1773
1774	if ($::CFG->{fow_enable}) {
1775	if ($::CFG->{fow_smooth}) { # smooth fog of war
1776	glConvolutionParameter GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER;
1777	glConvolutionFilter2D
1778	GL_CONVOLUTION_2D,
1779	GL_ALPHA,
1780	3, 3,
1781	GL_ALPHA, GL_FLOAT,
1782	pack "f*",
1783	0.1, 0.1, 0.1,
1784	0.1, 0.2, 0.1,
1785	0.1, 0.1, 0.1,
1786	;
1787	glEnable GL_CONVOLUTION_2D;
1788	}
1789
1790	$self->{fow_texture} = new CFClient::Texture
1791	w => $w,
1792	h => $h,
1793	data => $data,
1794	internalformat => GL_ALPHA,
1795	format => GL_ALPHA;
1796
1797	glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
1798
1799	glEnable GL_BLEND;
1800	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1801	glEnable GL_TEXTURE_2D;
1802	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1803
1804	glColor +($::CFG->{fow_intensity}) x 3, 1;
1805	$self->{fow_texture}->draw_quad (0, 0, $w * 32, $h * 32);
1806
1807	glDisable GL_TEXTURE_2D;
1808	glDisable GL_BLEND;
1809	}
1810
1811	# HACK BEGIN
1812	{
1813	glTranslate -($sx0 - 32), -($sy0 - 32), 0;#remove
1814	my ($w, $h) = (250, 250);
1815
1816	glEnable GL_BLEND;
1817	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1818	glEnable GL_TEXTURE_2D;
1819	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1820
1821	$self->{mapmap_texture} =
1822	new CFClient::Texture
1823	w => $w,
1824	h => $h,
1825	data => $::MAP->mapmap ($w, $h),
1826	type => GL_UNSIGNED_INT_8_8_8_8_REV;
1827
1828	$self->{mapmap_texture}->draw_quad (100, 100);
1829
1830	glDisable GL_TEXTURE_2D;
1831	glDisable GL_BLEND;
1832	}
1833	# HACK END
1834	}
1835
1836	glEndList;
1837	}
1838
1839	glPushMatrix;
1840	glCallList $self->{list};
1841	glPopMatrix;
1842
1843	if ($FOCUS != $self) {
1844	glColor 64/255, 64/255, 64/255;
1845	glLogicOp GL_AND;
1846	glEnable GL_COLOR_LOGIC_OP;
1847	glBegin GL_QUADS;
1848	glVertex 0, 0;
1849	glVertex 0, $::HEIGHT;
1850	glVertex $::WIDTH, $::HEIGHT;
1851	glVertex $::WIDTH, 0;
1852	glEnd;
1853	glDisable GL_COLOR_LOGIC_OP;
1854	}
1855	}
1856
1857	my %DIR = (
1858	SDLK_KP8, [1, "north"],
1859	SDLK_KP9, [2, "northeast"],
1860	SDLK_KP6, [3, "east"],
1861	SDLK_KP3, [4, "southeast"],
1862	SDLK_KP2, [5, "south"],
1863	SDLK_KP1, [6, "southwest"],
1864	SDLK_KP4, [7, "west"],
1865	SDLK_KP7, [8, "northwest"],
1866
1867	SDLK_UP, [1, "north"],
1868	SDLK_RIGHT, [3, "east"],
1869	SDLK_DOWN, [5, "south"],
1870	SDLK_LEFT, [7, "west"],
1871	);
1872
1873	sub key_down {
1874	my ($self, $ev) = @_;
1875
1876	my $mod = $ev->key_mod;
1877	my $sym = $ev->key_sym;
1878
1879	if ($sym == SDLK_KP5) {
1880	$::CONN->user_send ("command stay fire");
1881	} elsif ($sym == SDLK_a) {
1882	$::CONN->user_send ("command apply");
1883	} elsif ($sym == SDLK_QUOTE) {
1884	$self->emit ('activate_console');
1885	} elsif ($sym == SDLK_SLASH) {
1886	$self->emit ('activate_console' => '/');
1887	} elsif (exists $DIR{$sym}) {
1888	if ($mod & KMOD_SHIFT) {
1889	$self->{shft}++;
1890	$::CONN->user_send ("command fire $DIR{$sym}[0]");
1891	} elsif ($mod & KMOD_CTRL) {
1892	$self->{ctrl}++;
1893	$::CONN->user_send ("command run $DIR{$sym}[0]");
1894	} else {
1895	$::CONN->user_send ("command $DIR{$sym}[1]");
1896	}
1897	}
1898	}
1899
1900	sub key_up {
1901	my ($self, $ev) = @_;
1902
1903	my $mod = $ev->key_mod;
1904	my $sym = $ev->key_sym;
1905
1906	if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
1907	$::CONN->user_send ("command fire_stop");
1908	}
1909	if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
1910	$::CONN->user_send ("command run_stop");
1911	}
1912	}
1913
1914	#############################################################################
1915
1916	package CFClient::UI::Animator;	2059	package CFClient::UI::Animator;
1917		2060
1918	use SDL::OpenGL;	2061	use CFClient::OpenGL;
1919		2062
1920	our @ISA = CFClient::UI::Bin::;	2063	our @ISA = CFClient::UI::Bin::;
1921		2064
1922	sub moveto {	2065	sub moveto {
1923	my ($self, $x, $y) = @_;	2066	my ($self, $x, $y) = @_;
…		…
1963	my $class = shift;	2106	my $class = shift;
1964		2107
1965	my $self = $class->SUPER::new (	2108	my $self = $class->SUPER::new (
1966	state => 0,	2109	state => 0,
1967	connect_activate => \&toggle_flopper,	2110	connect_activate => \&toggle_flopper,
		2111	can_events => 1,
1968	@_	2112	@_
1969	);	2113	);
1970		2114
1971	if ($self->{state}) {	2115	if ($self->{state}) {
1972	$self->{state} = 0;	2116	$self->{state} = 0;
…		…
1992	$self->emit (changed => $self->{state});	2136	$self->emit (changed => $self->{state});
1993	}	2137	}
1994		2138
1995	#############################################################################	2139	#############################################################################
1996		2140
		2141	package CFClient::UI::Tooltip;
		2142
		2143	our @ISA = CFClient::UI::Bin::;
		2144
		2145	use CFClient::OpenGL;
		2146
		2147	sub new {
		2148	my $class = shift;
		2149
		2150	$class->SUPER::new (
		2151	@_,
		2152	can_events => 0,
		2153	)
		2154	}
		2155
		2156	sub set_text {
		2157	my ($self, $text) = @_;
		2158
		2159	$self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0];
		2160	$self->{label}->set_text ($text);
		2161	$self->add ($self->{label});
		2162	}
		2163
		2164	sub size_request {
		2165	my ($self) = @_;
		2166
		2167	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
		2168
		2169	$w = List::Util::min $::WIDTH * 0.2, $w;
		2170	$h = List::Util::max $::HEIGHT * 0.2, $h;
		2171
		2172	($w + 4, $h + 4)
		2173	}
		2174
		2175	sub _draw {
		2176	my ($self) = @_;
		2177
		2178	glPushMatrix;
		2179	glTranslate 0.375, 0.375;
		2180
		2181	my ($w, $h) = @$self{qw(w h)};
		2182
		2183	glColor 1, 0.8, 0.4;
		2184	glBegin GL_QUADS;
		2185	glVertex 0 , 0;
		2186	glVertex 0 , $h;
		2187	glVertex $w, $h;
		2188	glVertex $w, 0;
		2189	glEnd;
		2190
		2191	glColor 0, 0, 0;
		2192	glBegin GL_LINE_LOOP;
		2193	glVertex 0 , 0;
		2194	glVertex 0 , $h;
		2195	glVertex $w, $h;
		2196	glVertex $w, 0;
		2197	glEnd;
		2198
		2199	glPopMatrix;
		2200
		2201	glTranslate 2, 2;
		2202	$self->SUPER::_draw;
		2203	}
		2204
		2205	#############################################################################
		2206
1997	package CFClient::UI::Root;	2207	package CFClient::UI::Root;
1998		2208
1999	our @ISA = CFClient::UI::Container::;	2209	our @ISA = CFClient::UI::Container::;
2000		2210
2001	use SDL::OpenGL;	2211	use CFClient::OpenGL;
		2212
		2213	sub check_size {
		2214	my ($self) = @_;
		2215
		2216	$self->configure (0, 0, $::WIDTH, $::HEIGHT);
		2217	}
2002		2218
2003	sub size_request {	2219	sub size_request {
2004	($::WIDTH, $::HEIGHT)	2220	($::WIDTH, $::HEIGHT)
2005	}	2221	}
2006		2222
2007	sub size_allocate {	2223	sub configure {
2008	my ($self, $x, $y, $w, $h) = @_;	2224	my ($self, $x, $y, $w, $h) = @_;
2009		2225
2010	$self->_size_allocate ($x, $y, $w, $h);	2226	$self->SUPER::configure ($x, $y, $w, $h);
2011		2227
2012	$_->size_allocate ($_->{x}, $_->{y}, $_->size_request)
2013	for @{$self->{children}};	2228	for my $child (@{$self->{children}}) {
		2229	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
		2230
		2231	$X = List::Util::max 0, List::Util::min $w - $W, $X;
		2232	$Y = List::Util::max 0, List::Util::min $h - $H, $Y;
		2233	$child->configure ($X, $Y, $W,$H);
		2234	}
2014	}	2235	}
2015		2236
2016	sub _topleft {	2237	sub _topleft {
2017	my ($self, $x, $y) = @_;	2238	my ($self, $x, $y) = @_;
2018		2239
…		…
2020	}	2241	}
2021		2242
2022	sub update {	2243	sub update {
2023	my ($self) = @_;	2244	my ($self) = @_;
2024		2245
2025	$self->size_allocate (0, 0, $::WIDTH, $::HEIGHT);	2246	$self->check_size;
2026	::refresh ();	2247	::refresh ();
2027	}	2248	}
2028		2249
2029	sub add {	2250	sub add {
2030	my ($self, $widget) = @_;	2251	my ($self, $child) = @_;
2031		2252
		2253	# integerize window positions
		2254	$child->{x} = int $child->{x};
		2255	$child->{y} = int $child->{y};
		2256
2032	$self->SUPER::add ($widget);	2257	$self->SUPER::add ($child);
2033
2034	$widget->size_allocate (int $widget->{x}, int $widget->{y}, $widget->size_request);
2035	}	2258	}
2036		2259
2037	sub on_refresh {	2260	sub on_refresh {
2038	my ($self, $id, $cb) = @_;	2261	my ($self, $id, $cb) = @_;
2039		2262
…		…
2063	#############################################################################	2286	#############################################################################
2064		2287
2065	package CFClient::UI;	2288	package CFClient::UI;
2066		2289
2067	$ROOT = new CFClient::UI::Root;	2290	$ROOT = new CFClient::UI::Root;
		2291	$TOOLTIP = new CFClient::UI::Tooltip;
2068		2292
2069	1	2293	1
2070		2294

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