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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.83 by root, Wed Apr 12 12:16:58 2006 UTC vs.
Revision 1.134 by root, Wed Apr 19 06:06:45 2006 UTC

…		…
7		7
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 $TOPLEVEL;	12	our $ROOT;
13	our $BUTTON_STATE;	13	our $BUTTON_STATE;
14		14
15	# class methods for events	15	# class methods for events
16	sub feed_sdl_key_down_event {	16	sub feed_sdl_key_down_event {
17	$FOCUS->key_down ($_[0]) if $FOCUS;	17	$FOCUS->key_down ($_[0]) if $FOCUS;
…		…
24	sub feed_sdl_button_down_event {	24	sub feed_sdl_button_down_event {
25	my ($ev) = @_;	25	my ($ev) = @_;
26	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	26	my ($x, $y) = ($ev->motion_x, $ev->motion_y);
27		27
28	if (!$BUTTON_STATE) {	28	if (!$BUTTON_STATE) {
29	my $widget = $TOPLEVEL->find_widget ($x, $y);	29	my $widget = $ROOT->find_widget ($x, $y);
30		30
31	$GRAB = $widget;	31	$GRAB = $widget;
32	$GRAB->update if $GRAB;	32	$GRAB->update if $GRAB;
33	}	33	}
34		34
35	$BUTTON_STATE |= 1 << ($ev->button - 1);	35	$BUTTON_STATE |= 1 << ($ev->button - 1);
36		36
37	$GRAB->button_down ($ev, $GRAB->translate ($x, $y)) if $GRAB;	37	$GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;
38	}	38	}
39		39
40	sub feed_sdl_button_up_event {	40	sub feed_sdl_button_up_event {
41	my ($ev) = @_;	41	my ($ev) = @_;
42	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	42	my ($x, $y) = ($ev->motion_x, $ev->motion_y);
43		43
44	my $widget = $GRAB || $TOPLEVEL->find_widget ($x, $y);	44	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
45		45
46	$BUTTON_STATE &= ~(1 << ($ev->button - 1));	46	$BUTTON_STATE &= ~(1 << ($ev->button - 1));
47		47
48	$GRAB->button_up ($ev, $GRAB->translate ($x, $y)) if $GRAB;	48	$GRAB->button_up ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;
49		49
50	if (!$BUTTON_STATE) {	50	if (!$BUTTON_STATE) {
51	my $grab = $GRAB; undef $GRAB;	51	my $grab = $GRAB; undef $GRAB;
52	$grab->update if $grab;	52	$grab->update if $grab;
53	$GRAB->update if $GRAB;	53	$GRAB->update if $GRAB;
…		…
56		56
57	sub feed_sdl_motion_event {	57	sub feed_sdl_motion_event {
58	my ($ev) = @_;	58	my ($ev) = @_;
59	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	59	my ($x, $y) = ($ev->motion_x, $ev->motion_y);
60		60
61	my $widget = $GRAB || $TOPLEVEL->find_widget ($x, $y);	61	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
62		62
63	if ($widget != $HOVER) {	63	if ($widget != $HOVER) {
64	my $hover = $HOVER; $HOVER = $widget;	64	my $hover = $HOVER; $HOVER = $widget;
65		65
66	$hover->update if $hover;	66	$hover->update if $hover && $hover->{can_hover};
67	$HOVER->update if $HOVER;	67	$HOVER->update if $HOVER && $HOVER->{can_hover};
68	}	68	}
69		69
70	$HOVER->mouse_motion ($ev, $HOVER->translate ($x, $y)) if $HOVER;	70	$HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER;
		71	}
		72
		73	# convert position array to integers
		74	sub harmonize {
		75	my ($vals) = @_;
		76
		77	my $rem = 0;
		78
		79	for (@$vals) {
		80	my $i = int $_ + $rem;
		81	$rem += $_ - $i;
		82	$_ = $i;
		83	}
71	}	84	}
72		85
73	#############################################################################	86	#############################################################################
74		87
75	package CFClient::UI::Base;	88	package CFClient::UI::Base;
…		…
83		96
84	my $self = bless {	97	my $self = bless {
85	x => 0,	98	x => 0,
86	y => 0,	99	y => 0,
87	z => 0,	100	z => 0,
88	w => -1,
89	h => -1,
90	@_	101	@_
91	}, $class;	102	}, $class;
92		103
93	for (keys %$self) {	104	for (keys %$self) {
94	if (/^connect_(.*)$/) {	105	if (/^connect_(.*)$/) {
…		…
97	}	108	}
98		109
99	$self	110	$self
100	}	111	}
101		112
		113	sub show {
		114	my ($self) = @_;
		115
		116	return if $self->{parent};
		117
		118	$CFClient::UI::ROOT->add ($self);
		119	}
		120
		121	sub hide {
		122	my ($self) = @_;
		123
		124	return unless $self->{parent};
		125
		126	$self->{parent}->remove ($self);
		127	}
		128
102	sub move {	129	sub move {
103	my ($self, $x, $y, $z) = @_;	130	my ($self, $x, $y, $z) = @_;
		131
104	$self->{x} = $x;	132	$self->{x} = int $x;
105	$self->{y} = $y;	133	$self->{y} = int $y;
106	$self->{z} = $z if defined $z;	134	$self->{z} = $z if defined $z;
		135
		136	$self->update;
107	}	137	}
108		138
109	sub needs_redraw {	139	sub needs_redraw {
110	0	140	0
111	}	141	}
…		…
113	sub size_request {	143	sub size_request {
114	require Carp;	144	require Carp;
115	Carp::confess "size_request is abtract";	145	Carp::confess "size_request is abtract";
116	}	146	}
117		147
118	sub _size_allocate {	148	sub configure {
119	my ($self, $x, $y, $w, $h) = @_;	149	my ($self, $x, $y, $w, $h) = @_;
120		150
121	$self->{x} = $x;	151	$self->{x} = $x;
122	$self->{y} = $y;	152	$self->{y} = $y;
123		153
124	return unless $self->{w} != $w || $self->{h} != $h;	154	return unless $self->{w} != $w || $self->{h} != $h;
125		155
126	$self->{w} = $w;	156	$self->{w} = $w;
127	$self->{h} = $h;	157	$self->{h} = $h;
128		158
129	1	159	$self->size_allocate ($w, $h);
		160	$self->update;
130	}	161	}
131		162
132	sub size_allocate {	163	sub size_allocate {
		164	# nothing to be done
		165	}
		166
		167	# return top left coordinates
		168	sub _topleft {
133	my ($self, $x, $y, $w, $h) = @_;	169	my ($self, $x, $y) = @_;
134		170
135	$self->_size_allocate ($x, $y, $w, $h);	171	$self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y});
136	}	172	}
137		173
138	# translate global coordinates to local coordinate system	174	# translate global coordinates to local coordinate system
139	sub translate {	175	sub coord2local {
140	my ($self, $x, $y) = @_;	176	my ($self, $x, $y) = @_;
141		177
142	$self->{parent}->translate ($x - $self->{x}, $y - $self->{y});	178	my ($X, $Y) = $self->_topleft;
		179	($x - $X, $y - $Y)
		180	}
		181
		182	# translate local coordinates to global coordinate system
		183	sub coord2global {
		184	my ($self, $x, $y) = @_;
		185
		186	my ($X, $Y) = $self->_topleft;
		187	($x + $X, $y + $Y)
143	}	188	}
144		189
145	sub focus_in {	190	sub focus_in {
146	my ($self) = @_;	191	my ($self) = @_;
147		192
148	return if $FOCUS == $self;	193	return if $FOCUS == $self;
		194	return unless $self->{can_focus};
149		195
150	my $focus = $FOCUS; $FOCUS = $self;	196	my $focus = $FOCUS; $FOCUS = $self;
		197
		198	$self->emit (focus_in => $focus);
		199
151	$focus->update if $focus;	200	$focus->update if $focus;
152	$FOCUS->update;	201	$FOCUS->update;
153	}	202	}
154		203
155	sub focus_out {	204	sub focus_out {
156	my ($self) = @_;	205	my ($self) = @_;
157		206
158	return unless $FOCUS == $self;	207	return unless $FOCUS == $self;
159		208
160	my $focus = $FOCUS; undef $FOCUS;	209	my $focus = $FOCUS; undef $FOCUS;
		210
		211	$self->emit (focus_out => $focus);
		212
161	$focus->update if $focus; #?	213	$focus->update if $focus; #?
162	}	214	}
163		215
164	sub mouse_motion { }	216	sub mouse_motion { }
165	sub button_up { }	217	sub button_up { }
…		…
186	glPushMatrix;	238	glPushMatrix;
187	glTranslate $self->{x}, $self->{y}, 0;	239	glTranslate $self->{x}, $self->{y}, 0;
188	$self->_draw;	240	$self->_draw;
189	glPopMatrix;	241	glPopMatrix;
190		242
191	if ($self == $HOVER) {	243	if ($self == $HOVER && $self->{can_hover}) {
192	my ($x, $y) = @$self{qw(x y)};	244	my ($x, $y) = @$self{qw(x y)};
193		245
194	glColor 0, 0, 1, 0.2;	246	glColor 1, 0.8, 0.5, 0.2;
195	glEnable GL_BLEND;	247	glEnable GL_BLEND;
196	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	248	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
197	glBegin GL_QUADS;	249	glBegin GL_QUADS;
198	glVertex $x , $y;	250	glVertex $x , $y;
199	glVertex $x + $self->{w}, $y;	251	glVertex $x + $self->{w}, $y;
…		…
219		271
220	()	272	()
221	}	273	}
222		274
223	sub set_parent {	275	sub set_parent {
224	my ($self, $par) = @_;	276	my ($self, $parent) = @_;
225		277
226	$self->{parent} = $par;
227	Scalar::Util::weaken $self->{parent};	278	Scalar::Util::weaken ($self->{parent} = $parent);
228	}	279	}
229		280
230	sub get_parent {	281	sub check_size {
231	$_[0]->{parent}	282	my ($self) = @_;
		283
		284	my ($w, $h) = $self->size_request;
		285
		286	if ($w != $self->{req_w} || $h != $self->{req_h}) {
		287	$self->{req_w} = $w;
		288	$self->{req_h} = $h;
		289
		290	$self->{parent}->check_size
		291	if $self->{parent};
		292	}
232	}	293	}
233		294
234	sub update {	295	sub update {
235	my ($self) = @_;	296	my ($self) = @_;
236		297
…		…
239	}	300	}
240		301
241	sub connect {	302	sub connect {
242	my ($self, $signal, $cb) = @_;	303	my ($self, $signal, $cb) = @_;
243		304
244	push @{ $self->{cb}{$signal} }, $cb;	305	push @{ $self->{signal_cb}{$signal} }, $cb;
245	}	306	}
246		307
247	sub emit {	308	sub emit {
248	my ($self, $signal, @args) = @_;	309	my ($self, $signal, @args) = @_;
249		310
		311	for my $cb (@{$self->{signal_cb}{$signal} || []}) {
250	$_->($self, @args)	312	$cb->($self, @args);
251	for @{$self->{cb}{$signal} || []};	313	}
252	}	314	}
253		315
254	sub DESTROY {	316	sub DESTROY {
255	my ($self) = @_;	317	my ($self) = @_;
256		318
…		…
325		387
326	$self	388	$self
327	}	389	}
328		390
329	sub add {	391	sub add {
330	my ($self, $chld) = @_;	392	my ($self, $child) = @_;
331		393
332	$chld->set_parent ($self);	394	$child->set_parent ($self);
		395
		396	use sort 'stable';
333		397
334	$self->{children} = [	398	$self->{children} = [
335	sort { $a->{z} <=> $b->{z} }	399	sort { $a->{z} <=> $b->{z} }
336	@{$self->{children}}, $chld	400	@{$self->{children}}, $child
337	];	401	];
338		402
339	$self->{w} = $self->{h} = -1;	403	$child->check_size;
340	$self->update;
341	}	404	}
342		405
343	sub remove {	406	sub remove {
344	my ($self, $widget) = @_;	407	my ($self, $child) = @_;
345		408
		409	delete $child->{parent};
		410
346	$self->{children} = [ grep $_ != $widget, @{ $self->{children} } ];	411	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
347		412
348	$self->size_allocate (0, 0, $self->{w}, $self->{h});	413	$self->check_size;
349	}	414	}
350		415
351	sub find_widget {	416	sub find_widget {
352	my ($self, $x, $y) = @_;	417	my ($self, $x, $y) = @_;
353		418
…		…
383		448
384	$class->SUPER::new (children => [$child], %arg)	449	$class->SUPER::new (children => [$child], %arg)
385	}	450	}
386		451
387	sub add {	452	sub add {
388	my ($self, $widget) = @_;	453	my ($self, $child) = @_;
389		454
390	$self->{children} = [];	455	$self->{children} = [];
391		456
392	$self->SUPER::add ($widget);	457	$self->SUPER::add ($child);
393	}	458	}
394		459
395	sub remove {	460	sub remove {
396	my ($self, $widget) = @_;	461	my ($self, $widget) = @_;
397		462
…		…
406	sub size_request {	471	sub size_request {
407	$_[0]{children}[0]->size_request	472	$_[0]{children}[0]->size_request
408	}	473	}
409		474
410	sub size_allocate {	475	sub size_allocate {
411	my ($self, $x, $y, $w, $h) = @_;	476	my ($self, $w, $h) = @_;
412		477
413	$self->_size_allocate ($x, $y, $w, $h) or return;
414
415	$self->{children}[0]->size_allocate (0, 0, $w, $h);	478	$self->{children}[0]->configure (0, 0, $w, $h);
416	}	479	}
417		480
418	#############################################################################	481	#############################################################################
419		482
420	package CFClient::UI::Window;	483	package CFClient::UI::Window;
…		…
438	}	501	}
439		502
440	sub render_chld {	503	sub render_chld {
441	my ($self) = @_;	504	my ($self) = @_;
442		505
443	$self->{texture} =	506	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
444	CFClient::Texture->new_from_opengl (	507	glClearColor 0, 0, 0, 1;
445	$self->{w}, $self->{h}, sub { $self->child->draw }	508	glClear GL_COLOR_BUFFER_BIT;
446	);	509	$self->child->draw;
		510	};
447	}	511	}
448		512
449	sub size_allocate {	513	sub size_allocate {
450	my ($self, $x, $y, $w, $h) = @_;	514	my ($self, $w, $h) = @_;
451		515
452	$self->_size_allocate ($x, $y, $w, $h) or return;
453
454	$self->child->size_allocate (0, 0, $w, $h);	516	$self->child->configure (0, 0, $w, $h);
455		517
456	$self->render_chld;	518	$self->render_chld;
457	}	519	}
458		520
459	sub _draw {	521	sub _draw {
…		…
475	glDisable GL_TEXTURE_2D;	537	glDisable GL_TEXTURE_2D;
476	}	538	}
477		539
478	#############################################################################	540	#############################################################################
479		541
		542	package CFClient::UI::ViewPort;
		543
		544	our @ISA = CFClient::UI::Window::;
		545
		546	sub new { die }
		547
		548	sub size_request {
		549	my ($self) = @_;
		550
		551	@$self{qw(child_w child_h)} = $self->child->size_request;
		552	$self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
		553
		554	@$self{qw(child_w child_h)}
		555	}
		556
		557	sub _draw {
		558	my ($self) = @_;
		559
		560	$self->{children}[1]->draw;
		561	}
		562
		563
		564	#############################################################################
		565
480	package CFClient::UI::Frame;	566	package CFClient::UI::Frame;
481		567
482	our @ISA = CFClient::UI::Bin::;	568	our @ISA = CFClient::UI::Bin::;
483		569
484	use SDL::OpenGL;	570	use SDL::OpenGL;
…		…
494	}	580	}
495		581
496	sub size_allocate {	582	sub size_allocate {
497	my ($self, $x, $y, $w, $h) = @_;	583	my ($self, $x, $y, $w, $h) = @_;
498		584
499	$self->_size_allocate ($x, $y, $w, $h) or return;
500
501	$self->child->size_allocate (2, 2, $w - 4, $h - 4);	585	$self->child->configure (2, 2, $w - 4, $h - 4);
502	}	586	}
503		587
504	sub _draw {	588	sub _draw {
505	my ($self) = @_;	589	my ($self) = @_;
506		590
…		…
529		613
530	my @tex =	614	my @tex =
531	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	615	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
532	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	616	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
533		617
		618	sub new {
		619	my $class = shift;
		620
		621	# TODO: user_x, user_y, overwrite moveto?
		622
		623	$class->SUPER::new (
		624	bg => [1, 1, 1, 1],
		625	border_bg => [1, 1, 1, 1],
		626	border => 0.8,
		627	@_
		628	)
		629	}
		630
		631	sub border {
		632	int $_[0]{border} * $::FONTSIZE
		633	}
		634
534	sub size_request {	635	sub size_request {
535	my ($self) = @_;	636	my ($self) = @_;
536		637
537	return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};	638	return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
538		639
539	my ($w, $h) = $self->SUPER::size_request;	640	my ($w, $h) = $self->SUPER::size_request;
540		641
541	$h += $tex[1]->{h};	642	(
542	$h += $tex[4]->{h};	643	$w + $self->border * 2,
543	$w += $tex[2]->{w};	644	$h + $self->border * 2,
544	$w += $tex[3]->{w};	645	)
545
546	($w, $h)
547	}	646	}
548		647
549	sub size_allocate {	648	sub size_allocate {
550	my ($self, $x, $y, $w, $h) = @_;	649	my ($self, $w, $h) = @_;
551		650
552	$self->_size_allocate ($x, $y, $w, $h) or return;	651	$h -= List::Util::max 0, $self->border * 2;
		652	$w -= List::Util::max 0, $self->border * 2;
553		653
554	$h -= $tex[1]{h};	654	$self->child->configure ($self->border, $self->border, $w, $h);
555	$h -= $tex[4]{h};
556	$w -= $tex[2]{w};
557	$w -= $tex[3]{w};
558
559	$h = $h < 0 ? 0 : $h;
560	$w = $w < 0 ? 0 : $w;
561
562	my $child = $self->child;
563
564	$child->size_allocate ($tex[3]->{w}, $tex[1]->{h}, $w, $h);
565	}	655	}
566		656
567	sub button_down {	657	sub button_down {
568	my ($self, $ev, $x, $y) = @_;	658	my ($self, $ev, $x, $y) = @_;
569		659
		660	my $border = $self->border;
		661
570	if ($x < $self->{w} && $x >= $self->{w} - $tex[2]{w}	662	if ($x < $self->{w} && $x >= $self->{w} - $border
571	&& $y < $self->{h} && $y >= $self->{h} - $tex[4]{h}) {	663	&& $y < $self->{h} && $y >= $self->{h} - $border) {
572		664
573	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	665	my ($ox, $oy) = ($ev->button_x, $ev->button_y);
574	my ($bw, $bh) = ($self->{w}, $self->{h});	666	my ($bw, $bh) = ($self->{w}, $self->{h});
575		667
576	$self->{motion} = sub {	668	$self->{motion} = sub {
…		…
578		670
579	($x, $y) = ($ev->motion_x, $ev->motion_y);	671	($x, $y) = ($ev->motion_x, $ev->motion_y);
580		672
581	$self->{user_w} = $bw + $x - $ox;	673	$self->{user_w} = $bw + $x - $ox;
582	$self->{user_h} = $bh + $y - $oy;	674	$self->{user_h} = $bh + $y - $oy;
583	$self->update;	675	$self->check_size;
584	};	676	};
585		677
586	} elsif ($x >= 0 && $x < $self->{w}	678	} elsif ($x >= 0 && $x < $self->{w}
587	&& $y >= 0 && $y < $tex[1]{h}) {	679	&& $y >= 0 && $y < $border) {
588		680
589	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	681	my ($ox, $oy) = ($ev->button_x, $ev->button_y);
590	my ($bx, $by) = ($self->{x}, $self->{y});	682	my ($bx, $by) = ($self->{x}, $self->{y});
591		683
592	$self->{motion} = sub {	684	$self->{motion} = sub {
…		…
613	}	705	}
614		706
615	sub _draw {	707	sub _draw {
616	my ($self) = @_;	708	my ($self) = @_;
617		709
618	my ($w, $h) = ($self->{w}, $self->{h});	710	my ($w, $h ) = ($self->{w}, $self->{h});
619	my ($cw, $ch) = ($self->child->{w}, $self->child->{h});	711	my ($cw, $ch) = ($self->child->{w}, $self->child->{h});
620		712
621	glEnable GL_BLEND;	713	glEnable GL_BLEND;
622	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	714	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
623	glEnable GL_TEXTURE_2D;	715	glEnable GL_TEXTURE_2D;
624	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	716	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
625		717
626	my $top = $tex[1];	718	my $border = $self->border;
		719
		720	glColor @{ $self->{border_bg} };
627	$top->draw_quad (0, 0, $w, $top->{h});	721	$tex[1]->draw_quad (0, 0, $w, $border);
628		722	$tex[3]->draw_quad (0, $border, $border, $ch);
629	my $left = $tex[3];	723	$tex[2]->draw_quad ($w - $border, $border, $border, $ch);
630	$left->draw_quad (0, $top->{h}, $left->{w}, $ch);	724	$tex[4]->draw_quad (0, $h - $border, $w, $border);
631
632	my $right = $tex[2];
633	$right->draw_quad ($w - $right->{w}, $top->{h}, $right->{w}, $ch);
634
635	my $bottom = $tex[4];
636	$bottom->draw_quad (0, $h - $bottom->{h}, $w, $bottom->{h});
637		725
638	my $bg = $tex[0];	726	my $bg = $tex[0];
639		727
640	glBindTexture GL_TEXTURE_2D, $bg->{name};	728	# TODO: repeat texture not scale
641	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
642
643	my $rep_x = $cw / $bg->{w};	729	my $rep_x = $cw / $bg->{w};
644	my $rep_y = $ch / $bg->{h};	730	my $rep_y = $ch / $bg->{h};
645		731
646	$bg->draw_quad ($left->{w}, $top->{h}, $cw, $ch);	732	glColor @{ $self->{bg} };
		733
		734	$bg->{s} = $rep_x;
		735	$bg->{t} = $rep_y;
		736	$bg->{wrap_mode} = 1;
		737	$bg->draw_quad ($border, $border, $cw, $ch);
647		738
648	glDisable GL_TEXTURE_2D;	739	glDisable GL_TEXTURE_2D;
649	glDisable GL_BLEND;	740	glDisable GL_BLEND;
650		741
651	$self->child->draw;	742	$self->child->draw;
652
653	}	743	}
654		744
655	#############################################################################	745	#############################################################################
656		746
657	package CFClient::UI::Table;	747	package CFClient::UI::Table;
…		…
670	@_	760	@_
671	)	761	)
672	}	762	}
673		763
674	sub add {	764	sub add {
675	my ($self, $x, $y, $chld) = @_;	765	my ($self, $x, $y, $child) = @_;
676		766
		767	$child->set_parent ($self);
677	$self->{children}[$y][$x] = $chld;	768	$self->{children}[$y][$x] = $child;
678	$chld->set_parent ($self);
679		769
680	$self->{w} = $self->{h} = -1;	770	$child->check_size;
		771	}
		772
		773	# TODO: move to container class maybe? send childs a signal on removal?
		774	sub clear {
		775	my ($self) = @_;
		776
		777	delete $self->{children};
681	$self->update;	778	$self->update;
682	}	779	}
683		780
684	sub get_wh {	781	sub get_wh {
685	my ($self) = @_;	782	my ($self) = @_;
…		…
713	(sum @$hs),	810	(sum @$hs),
714	)	811	)
715	}	812	}
716		813
717	sub size_allocate {	814	sub size_allocate {
718	my ($self, $x, $y, $w, $h) = @_;	815	my ($self, $w, $h) = @_;
719
720	$self->_size_allocate ($x, $y, $w, $h) or return;
721		816
722	my ($ws, $hs) = $self->get_wh;	817	my ($ws, $hs) = $self->get_wh;
723		818
724	my $req_w = sum @$ws;	819	my $req_w = sum @$ws;
725	my $req_h = sum @$hs;	820	my $req_h = sum @$hs;
…		…
730	my $col_expand = (sum @col_expand) || 1;	825	my $col_expand = (sum @col_expand) || 1;
731		826
732	# linearly scale sizes	827	# linearly scale sizes
733	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;	828	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
734	$hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;	829	$hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
		830
		831	CFClient::UI::harmonize $ws;
		832	CFClient::UI::harmonize $hs;
735		833
736	my $y;	834	my $y;
737		835
738	for my $r (0 .. $#{$self->{children}}) {	836	for my $r (0 .. $#{$self->{children}}) {
739	my $row = $self->{children}[$r]	837	my $row = $self->{children}[$r]
…		…
744		842
745	for my $c (0 .. $#$row) {	843	for my $c (0 .. $#$row) {
746	my $col_w = $ws->[$c];	844	my $col_w = $ws->[$c];
747		845
748	if (my $widget = $row->[$c]) {	846	if (my $widget = $row->[$c]) {
749	$widget->size_allocate ($x, $y, $col_w, $row_h);	847	$widget->configure ($x, $y, $col_w, $row_h);
750	}	848	}
751		849
752	$x += $col_w;	850	$x += $col_w;
753	}	851	}
754		852
…		…
799	(List::Util::max map $_->[1], @alloc),	897	(List::Util::max map $_->[1], @alloc),
800	)	898	)
801	}	899	}
802		900
803	sub size_allocate {	901	sub size_allocate {
804	my ($self, $x, $y, $w, $h) = @_;	902	my ($self, $w, $h) = @_;
805
806	$self->_size_allocate ($x, $y, $w, $h) or return;
807
808	return unless $self->{w};
809		903
810	($h, $w) = ($w, $h);	904	($h, $w) = ($w, $h);
811		905
812	my $children = $self->{children};	906	my $children = $self->{children};
813		907
…		…
829	$alloc_h += ($h - $req_h) * $child->{expand} / $exp;	923	$alloc_h += ($h - $req_h) * $child->{expand} / $exp;
830	$h[$_] = $alloc_h;	924	$h[$_] = $alloc_h;
831	}	925	}
832	}	926	}
833		927
		928	CFClient::UI::harmonize \@h;
		929
834	my $y = 0;	930	my $y = 0;
835	for (0 .. $#$children) {	931	for (0 .. $#$children) {
836	my $child = $children->[$_];	932	my $child = $children->[$_];
837	my $h = $h[$_];	933	my $h = $h[$_];
838	$child->size_allocate ($y, 0, $h, $w);	934	$child->configure ($y, 0, $h, $w);
839		935
840	$y += $h;	936	$y += $h;
841	}	937	}
		938
		939	1
842	}	940	}
843		941
844	#############################################################################	942	#############################################################################
845		943
846	package CFClient::UI::VBox;	944	package CFClient::UI::VBox;
…		…
859	(List::Util::sum map $_->[1], @alloc),	957	(List::Util::sum map $_->[1], @alloc),
860	)	958	)
861	}	959	}
862		960
863	sub size_allocate {	961	sub size_allocate {
864	my ($self, $x, $y, $w, $h) = @_;	962	my ($self, $w, $h) = @_;
865
866	$self->_size_allocate ($x, $y, $w, $h) or return;
867
868	return unless $self->{h};
869		963
870	my $children = $self->{children};	964	my $children = $self->{children};
871		965
872	my @h = map +($_->size_request)[1], @$children;	966	my @h = map +($_->size_request)[1], @$children;
873		967
…		…
885		979
886	$h[$_] += ($h - $req_h) * $child->{expand} / $exp;	980	$h[$_] += ($h - $req_h) * $child->{expand} / $exp;
887	}	981	}
888	}	982	}
889		983
		984	CFClient::UI::harmonize \@h;
		985
890	my $y = 0;	986	my $y = 0;
891	for (0 .. $#$children) {	987	for (0 .. $#$children) {
892	my $child = $children->[$_];	988	my $child = $children->[$_];
893	my $h = $h[$_];	989	my $h = $h[$_];
894	$child->size_allocate (0, $y, $w, $h);	990	$child->configure (0, $y, $w, $h);
895		991
896	$y += $h;	992	$y += $h;
897	}	993	}
		994
		995	1
898	}	996	}
899		997
900	#############################################################################	998	#############################################################################
901		999
902	package CFClient::UI::Label;	1000	package CFClient::UI::Label;
…		…
907		1005
908	sub new {	1006	sub new {
909	my ($class, %arg) = @_;	1007	my ($class, %arg) = @_;
910		1008
911	my $self = $class->SUPER::new (	1009	my $self = $class->SUPER::new (
912	fg => [1, 1, 1],	1010	fg => [1, 1, 1],
913	height => $::FONTSIZE,	1011	fontsize => 1,
914	text => "",	1012	text => "",
915	align => -1,	1013	align => -1,
		1014	valign => -1,
916	padding => 2,	1015	padding => 2,
917	layout => new CFClient::Layout,	1016	layout => new CFClient::Layout,
918	%arg	1017	%arg
919	);	1018	);
920		1019
921	$self->set_text ($self->{text});	1020	$self->{xxx}++ if $self->{text} eq "Client Setup" && $self->{align};#d#
		1021
		1022	$self->set_text (delete $self->{text}) if exists $self->{text};
		1023	$self->set_markup (delete $self->{markup}) if exists $self->{markup};
922		1024
923	$self	1025	$self
924	}	1026	}
925		1027
926	sub escape_text {	1028	sub escape_text {
…		…
934	}	1036	}
935		1037
936	sub set_text {	1038	sub set_text {
937	my ($self, $text) = @_;	1039	my ($self, $text) = @_;
938		1040
939	$self->{text} = $text;
940	$self->{layout}->set_markup ($text);	1041	$self->{layout}->set_text ($text);
941		1042
942	delete $self->{texture};	1043	delete $self->{texture};
943	# $self->{w} = $self->{h} = -1;
944	$self->update;	1044	$self->update;
945	}	1045	}
946		1046
947	sub get_text {	1047	sub set_markup {
948	my ($self, $text) = @_;	1048	my ($self, $markup) = @_;
949		1049
950	$self->{text}	1050	$self->{layout}->set_markup ($markup);
		1051
		1052	delete $self->{texture};
		1053	$self->update;
951	}	1054	}
952		1055
953	sub size_request {	1056	sub size_request {
954	my ($self) = @_;	1057	my ($self) = @_;
955		1058
956	$self->{layout}->set_width;	1059	$self->{layout}->set_width;
957	$self->{layout}->set_height ($self->{height});	1060	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
		1061
958	my ($w, $h) = $self->{layout}->size;	1062	my ($w, $h) = $self->{layout}->size;
959		1063
960	(	1064	(
961	$w + $self->{padding} * 2,	1065	$w + $self->{padding} * 2,
962	$h + $self->{padding} * 2,	1066	$h + $self->{padding} * 2,
963	)	1067	)
964	}	1068	}
965		1069
966	sub size_allocate {	1070	sub size_allocate {
967	my ($self, $x, $y, $w, $h) = @_;	1071	my ($self, $w, $h) = @_;
968
969	$self->_size_allocate ($x, $y, $w, $h) or return;
970		1072
971	delete $self->{texture};	1073	delete $self->{texture};
972	}
973
974	sub update {
975	my ($self) = @_;
976
977	delete $self->{texture};
978	$self->SUPER::update;
979	}	1074	}
980		1075
981	sub _draw {	1076	sub _draw {
982	my ($self) = @_;	1077	my ($self) = @_;
983		1078
984	my $tex = $self->{texture} ||= do {	1079	my $tex = $self->{texture} ||= do {
985	$self->{layout}->set_width ($self->{w});	1080	$self->{layout}->set_width ($self->{w});
986	$self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{height});	1081	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);
987	new_from_layout CFClient::Texture $self->{layout}	1082	new_from_layout CFClient::Texture $self->{layout}
988	};	1083	};
989		1084
990	glEnable GL_BLEND;	1085	glEnable GL_BLEND;
991	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1086	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
992	glEnable GL_TEXTURE_2D;	1087	glEnable GL_TEXTURE_2D;
993	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	1088	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
994		1089
995	glColor @{$self->{fg}};	1090	glColor @{$self->{fg}};
996		1091
997	my $x =	1092	$self->{ox} = int (
998	$self->{align} < 0 ? $self->{padding}	1093	$self->{align} < 0 ? $self->{padding}
999	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}	1094	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1000	: ($self->{w} - $tex->{w}) * 0.5;	1095	: ($self->{w} - $tex->{w}) * 0.5
		1096	);
1001		1097
1002	glTranslate $x, $self->{padding}, 0;	1098	$self->{oy} = int (
1003	$tex->draw_quad (0, 0);	1099	$self->{valign} < 0 ? $self->{padding}
		1100	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
		1101	: ($self->{h} - $tex->{h}) * 0.5
		1102	);
		1103
		1104	$tex->draw_quad ($self->{ox}, $self->{oy});
1004		1105
1005	glDisable GL_TEXTURE_2D;	1106	glDisable GL_TEXTURE_2D;
1006	glDisable GL_BLEND;	1107	glDisable GL_BLEND;
1007	}	1108	}
1008		1109
1009	#############################################################################	1110	#############################################################################
1010		1111
1011	package CFClient::UI::Entry;	1112	package CFClient::UI::EntryBase;
1012		1113
1013	our @ISA = CFClient::UI::Label::;	1114	our @ISA = CFClient::UI::Label::;
1014		1115
1015	use SDL;	1116	use SDL;
1016	use SDL::OpenGL;	1117	use SDL::OpenGL;
…		…
1021	$class->SUPER::new (	1122	$class->SUPER::new (
1022	fg => [1, 1, 1],	1123	fg => [1, 1, 1],
1023	bg => [0, 0, 0, 0.2],	1124	bg => [0, 0, 0, 0.2],
1024	active_bg => [1, 1, 1, 0.5],	1125	active_bg => [1, 1, 1, 0.5],
1025	active_fg => [0, 0, 0],	1126	active_fg => [0, 0, 0],
		1127	can_hover => 1,
		1128	can_focus => 1,
		1129	valign => 0,
1026	@_	1130	@_
1027	)	1131	)
1028	}	1132	}
1029		1133
1030	sub _set_text {	1134	sub _set_text {
1031	my ($self, $text) = @_;	1135	my ($self, $text) = @_;
1032		1136
		1137	delete $self->{cur_h};
		1138
		1139	return if $self->{text} eq $text;
		1140
		1141	delete $self->{texture};
		1142
1033	$self->{last_activity} = $::NOW;	1143	$self->{last_activity} = $::NOW;
1034
1035	$self->{text} = $text;	1144	$self->{text} = $text;
1036	$self->{layout}->set_width ($self->{w});
1037	$self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{height});
1038		1145
1039	$text =~ s/./*/g if $self->{hidden};	1146	$text =~ s/./*/g if $self->{hidden};
		1147	$self->{layout}->set_text ("$text ");
1040		1148
1041	$self->{layout}->set_markup ($self->escape_text ($text) . " ");	1149	$self->emit (changed => $self->{text});
		1150	}
1042		1151
1043	$text = substr $text, 0, $self->{cursor};	1152	sub get_text {
1044	utf8::encode $text;	1153	$_[0]{text}
1045
1046	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1047	}	1154	}
1048		1155
1049	sub size_request {	1156	sub size_request {
1050	my ($self) = @_;	1157	my ($self) = @_;
1051		1158
…		…
1053		1160
1054	($w + 1, $h) # add 1 for cursor	1161	($w + 1, $h) # add 1 for cursor
1055	}	1162	}
1056		1163
1057	sub size_allocate {	1164	sub size_allocate {
1058	my ($self, $x, $y, $w, $h) = @_;	1165	my ($self, $w, $h) = @_;
1059
1060	$self->SUPER::size_allocate ($x, $y, $w, $h);
1061		1166
1062	$self->_set_text ($self->{text});	1167	$self->_set_text ($self->{text});
1063	}	1168	}
1064		1169
1065	sub set_text {	1170	sub set_text {
…		…
1090	++$self->{cursor} if $self->{cursor} < length $self->{text};	1195	++$self->{cursor} if $self->{cursor} < length $self->{text};
1091	} elsif ($sym == SDLK_HOME) {	1196	} elsif ($sym == SDLK_HOME) {
1092	$self->{cursor} = 0;	1197	$self->{cursor} = 0;
1093	} elsif ($sym == SDLK_END) {	1198	} elsif ($sym == SDLK_END) {
1094	$self->{cursor} = length $text;	1199	$self->{cursor} = length $text;
		1200	} elsif ($sym == SDLK_ESCAPE) {
		1201	$self->emit ('escape');
1095	} elsif ($uni) {	1202	} elsif ($uni) {
1096	substr $text, $self->{cursor}++, 0, chr $uni;	1203	substr $text, $self->{cursor}++, 0, chr $uni;
1097	}	1204	}
1098		1205
1099	$self->_set_text ($text);	1206	$self->_set_text ($text);
…		…
1153		1260
1154	$self->SUPER::_draw;	1261	$self->SUPER::_draw;
1155		1262
1156	#TODO: force update every cursor change :(	1263	#TODO: force update every cursor change :(
1157	if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) {	1264	if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) {
		1265
		1266	unless (exists $self->{cur_h}) {
		1267	my $text = substr $self->{text}, 0, $self->{cursor};
		1268	utf8::encode $text;
		1269
		1270	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
		1271	}
		1272
1158	glColor @{$self->{fg}};	1273	glColor @{$self->{fg}};
1159	glBegin GL_LINES;	1274	glBegin GL_LINES;
1160	glVertex $self->{cur_x}, $self->{cur_y};
1161	glVertex $self->{cur_x}, $self->{cur_y} + $self->{cur_h};	1275	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
		1276	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1162	glEnd;	1277	glEnd;
1163	}	1278	}
1164	}	1279	}
1165		1280
1166	#############################################################################
1167
1168	package CFClient::UI::Button;	1281	package CFClient::UI::Entry;
1169		1282
1170	our @ISA = CFClient::UI::Label::;	1283	our @ISA = CFClient::UI::EntryBase::;
1171		1284
1172	use SDL;	1285	use SDL;
1173	use SDL::OpenGL;	1286	use SDL::OpenGL;
		1287
		1288	sub key_down {
		1289	my ($self, $ev) = @_;
		1290
		1291	my $sym = $ev->key_sym;
		1292
		1293	if ($sym == SDLK_RETURN) {
		1294	$self->emit (activate => $self->get_text);
		1295	$self->update;
		1296
		1297	} else {
		1298	$self->SUPER::key_down ($ev);
		1299	}
		1300
		1301	}
		1302
		1303	#############################################################################
		1304
		1305	package CFClient::UI::Button;
		1306
		1307	our @ISA = CFClient::UI::Label::;
		1308
		1309	use SDL;
		1310	use SDL::OpenGL;
		1311
		1312	my @tex =
		1313	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
		1314	qw(b1_button_active.png);
1174		1315
1175	sub new {	1316	sub new {
1176	my $class = shift;	1317	my $class = shift;
1177		1318
1178	$class->SUPER::new (	1319	$class->SUPER::new (
1179	padding => 4,	1320	padding => 4,
1180	fg => [1, 1, 1],	1321	fg => [1, 1, 1],
1181	bg => [1, 1, 1, 0.2],	1322	bg => [1, 1, 1, 0.2],
1182	active_bg => [0, 0, 0, 0.5],	1323	active_fg => [0, 0, 1],
1183	active_fg => [1, 1, 0],	1324	can_hover => 1,
1184	border_fg => [1, 1, 0],	1325	align => 0,
		1326	valign => 0,
1185	@_	1327	@_
1186	)	1328	)
1187	}	1329	}
1188		1330
1189	sub button_up {	1331	sub button_up {
…		…
1198	sub _draw {	1340	sub _draw {
1199	my ($self) = @_;	1341	my ($self) = @_;
1200		1342
1201	local $self->{fg} = $self->{fg};	1343	local $self->{fg} = $self->{fg};
1202		1344
		1345	if ($GRAB == $self) {
		1346	$self->{fg} = $self->{active_fg};
		1347	}
		1348
1203	glEnable GL_BLEND;	1349	glEnable GL_BLEND;
1204	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1350	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		1351	glEnable GL_TEXTURE_2D;
		1352	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		1353	glColor 0, 0, 0, 1;
1205		1354
1206	glTranslate 0.375, 0.375, 0; # make line and polyogon coordinates behave similarly	1355	$tex[0]->draw_quad (0, 0, $self->{w}, $self->{h});
1207		1356
1208	glBegin GL_LINE_LOOP;	1357	glDisable GL_TEXTURE_2D;
1209	glColor @{$self->{border_fg}};
1210	glVertex 1 , 1;
1211	glVertex 1 , $self->{h} - 2;
1212	glVertex $self->{w} - 2, $self->{h} - 2;
1213	glVertex $self->{w} - 2, 1;
1214	glEnd;
1215
1216	if ($GRAB == $self) {
1217	glColor @{$self->{active_bg}};
1218	$self->{fg} = $self->{active_fg};
1219	} else {
1220	glColor @{$self->{bg}};
1221	}
1222
1223	glBegin GL_QUADS;
1224	glVertex 2 , 2;
1225	glVertex 2 , $self->{h} - 2;
1226	glVertex $self->{w} - 2, $self->{h} - 2;
1227	glVertex $self->{w} - 2, 2;
1228	glEnd;
1229	glDisable GL_BLEND;	1358	glDisable GL_BLEND;
1230		1359
1231	$self->SUPER::_draw;	1360	$self->SUPER::_draw;
1232	}	1361	}
1233		1362
1234	#############################################################################	1363	#############################################################################
1235		1364
1236	package CFClient::UI::Slider;	1365	package CFClient::UI::CheckBox;
1237		1366
1238	use strict;	1367	our @ISA = CFClient::UI::DrawBG::;
1239		1368
		1369	my @tex =
		1370	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
		1371	qw(c1_checkbox_bg.png c1_checkbox_active.png);
		1372
		1373	use SDL;
1240	use SDL::OpenGL;	1374	use SDL::OpenGL;
1241
1242	our @ISA = CFClient::UI::DrawBG::;
1243		1375
1244	sub new {	1376	sub new {
1245	my $class = shift;	1377	my $class = shift;
1246		1378
		1379	$class->SUPER::new (
		1380	padding => 2,
		1381	fg => [1, 1, 1],
		1382	active_fg => [1, 1, 0],
		1383	state => 0,
		1384	can_hover => 1,
		1385	@_
		1386	)
		1387	}
		1388
		1389	sub size_request {
		1390	my ($self) = @_;
		1391
		1392	($self->{padding} * 2 + 6) x 2
		1393	}
		1394
		1395	sub button_down {
		1396	my ($self, $ev, $x, $y) = @_;
		1397
		1398	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
		1399	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
		1400	$self->{state} = !$self->{state};
		1401	$self->emit (changed => $self->{state});
		1402	}
		1403	}
		1404
		1405	sub _draw {
		1406	my ($self) = @_;
		1407
		1408	$self->SUPER::_draw;
		1409
		1410	glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0;
		1411
		1412	my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2;
		1413
		1414	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
		1415
		1416	glEnable GL_BLEND;
		1417	glEnable GL_TEXTURE_2D;
		1418	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		1419
		1420	my $tex = $self->{state} ? $tex[1] : $tex[0];
		1421
		1422	$tex->draw_quad (0, 0, $s, $s);
		1423
		1424	glDisable GL_TEXTURE_2D;
		1425	glDisable GL_BLEND;
		1426	}
		1427
		1428	#############################################################################
		1429
		1430	package CFClient::UI::VGauge;
		1431
		1432	our @ISA = CFClient::UI::Base::;
		1433
		1434	use SDL::OpenGL;
		1435
		1436	my %tex = (
		1437	food => [
		1438	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
		1439	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
		1440	],
		1441	grace => [
		1442	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
		1443	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png/
		1444	],
		1445	hp => [
		1446	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
		1447	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
		1448	],
		1449	mana => [
		1450	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
		1451	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png/
		1452	],
		1453	);
		1454
		1455	# eg. VGauge->new (gauge => 'food'), default gauge: food
		1456	sub new {
		1457	my $class = shift;
		1458
		1459	my $self = $class->SUPER::new (gauge => 'food', @_);
		1460
		1461	$self
		1462	}
		1463
		1464	sub size_request {
		1465	my ($self) = @_;
		1466
		1467	my $tex = $tex{$self->{gauge}}[0];
		1468
		1469	@$tex{qw(w h)}
		1470	}
		1471
		1472	sub set_max {
		1473	my ($self, $max) = @_;
		1474
		1475	$self->{max_val} = $max;
		1476	}
		1477
		1478	sub set_value {
		1479	my ($self, $val, $max) = @_;
		1480
		1481	$self->set_max ($max)
		1482	if defined $max;
		1483
		1484	$max = $self->{max_val};
		1485	$self->{val} = $val;
		1486
		1487	$self->update;
		1488	}
		1489
		1490	sub _draw {
		1491	my ($self) = @_;
		1492
		1493	my $tex = $tex{$self->{gauge}};
		1494
		1495	my ($w, $h) = ($self->{w}, $self->{h});
		1496
		1497	my $ycut = $self->{val} / ($self->{max_val} || 1);
		1498	$ycut = 1 if $self->{val} > $self->{max_val};
		1499
		1500	my $t1 = $tex->[0];
		1501	my $t2 = $tex->[1];
		1502
		1503	glEnable GL_BLEND;
		1504	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		1505	glEnable GL_TEXTURE_2D;
		1506	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		1507
		1508	my $h1 = $self->{h} - $ycut * $self->{h};
		1509	my $h2 = $ycut * $self->{h};
		1510
		1511	my $yp = 0;
		1512
		1513	glBindTexture GL_TEXTURE_2D, $t1->{name};
		1514	glBegin GL_QUADS;
		1515	glTexCoord 0 , 0; glVertex 0 , $yp;
		1516	glTexCoord 0 , $t1->{t} * (1 - $ycut); glVertex 0 , $yp + $h1;
		1517	glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut); glVertex 0 + $w, $yp + $h1;
		1518	glTexCoord $t1->{s}, 0; glVertex 0 + $w, $yp;
		1519	glEnd;
		1520
		1521	$yp += $h1;
		1522
		1523	glBindTexture GL_TEXTURE_2D, $t2->{name};
		1524	glBegin GL_QUADS;
		1525	glTexCoord 0 , $t2->{t} * (1 - $ycut); glVertex 0 , $yp;
		1526	glTexCoord 0 , $t2->{t}; glVertex 0 , $yp + $h2;
		1527	glTexCoord $t2->{s}, $t2->{t}; glVertex 0 + $w, $yp + $h2;
		1528	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut); glVertex 0 + $w, $yp;
		1529	glEnd;
		1530
		1531	glDisable GL_BLEND;
		1532	glDisable GL_TEXTURE_2D;
		1533	}
		1534
		1535	#############################################################################
		1536
		1537	package CFClient::UI::Slider;
		1538
		1539	use strict;
		1540
		1541	use SDL::OpenGL;
		1542
		1543	our @ISA = CFClient::UI::DrawBG::;
		1544
		1545	my @tex =
		1546	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
		1547	qw(s1_slider.png s1_slider_bg.png);
		1548
		1549	sub new {
		1550	my $class = shift;
		1551
1247	# range [value, low, high, page]	1552	# range [value, low, high, page]
1248		1553
		1554	# TODO: 0-width page
		1555	# TODO: req_w/h are wrong with vertical
		1556	# TODO: calculations are off
1249	my $self = $class->SUPER::new (	1557	my $self = $class->SUPER::new (
1250	fg => [1, 1, 1],	1558	fg => [1, 1, 1],
1251	active_fg => [0, 0, 0],	1559	active_fg => [0, 0, 0],
1252	range => [0, 0, 100, 10],	1560	range => [0, 0, 100, 10],
1253	req_w => 40,	1561	req_w => 20,
1254	req_h => 10,	1562	req_h => 20,
1255	vertical => 0,	1563	vertical => 0,
		1564	can_hover => 1,
		1565	inner_pad => 5,
1256	@_	1566	@_
1257	);	1567	);
1258		1568
1259	$self	1569	$self
1260	}	1570	}
…		…
1281	if ($GRAB == $self) {	1591	if ($GRAB == $self) {
1282	my ($value, $lo, $hi, $page) = @{$self->{range}};	1592	my ($value, $lo, $hi, $page) = @{$self->{range}};
1283		1593
1284	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});	1594	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
1285		1595
		1596	my $inner_pad_px = $self->_calc_inner_pad_px ($w);
		1597	my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
		1598
		1599	$x -= $inner_pad_px; # substract the padding
1286	$x = $x * ($hi - $lo) / $w + $lo;	1600	$x = $x * ($hi - $lo) / $inner_w + $lo;
1287	$x = $lo if $x < $lo;	1601	$x = $lo if $x < $lo;
1288	$x = $hi - $page if $x > $hi - $page;	1602	$x = $hi - $page if $x > $hi - $page;
1289	$self->{range}[0] = $x;	1603	$self->{range}[0] = $x;
1290		1604
1291	$self->emit (changed => $x);	1605	$self->emit (changed => $x);
1292	$self->update;	1606	$self->update;
1293	}	1607	}
		1608	}
		1609
		1610	# the inner_* stuff is for generating a padding for the slider handle,
		1611	# so that the handle doesn't leave the texture. This calculation isn't 100%
		1612	# correct propably, but it does the job for now
		1613	sub _calc_inner_pad_px {
		1614	my ($self, $w) = @_;
		1615	($w / 100) * $self->{inner_pad} # % to pixels
1294	}	1616	}
1295		1617
1296	sub _draw {	1618	sub _draw {
1297	my ($self) = @_;	1619	my ($self) = @_;
1298		1620
…		…
1312	my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};	1634	my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
1313	my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};	1635	my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
1314		1636
1315	my ($value, $lo, $hi, $page) = @{$self->{range}};	1637	my ($value, $lo, $hi, $page) = @{$self->{range}};
1316		1638
		1639	$hi = $value + 1 if $lo == $hi;
		1640
		1641	my $inner_pad_px = $self->_calc_inner_pad_px ($w);
		1642	my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
		1643
1317	$page = int $page * $w / ($hi - $lo);	1644	$page = int $page * $inner_w / ($hi - $lo);
1318	$value = int +($value - $lo) * $w / ($hi - $lo);	1645	$value = int +($value - $lo) * $inner_w / ($hi - $lo);
1319		1646
1320	$w -= $page;	1647	$w -= $page;
1321	$page &= ~1;	1648	$page &= ~1;
1322	glTranslate $page * 0.5, 0, 0;	1649	glTranslate $page * 0.5, 0, 0;
1323	$page ||= 2;	1650	$page ||= 2;
1324		1651
1325	glColor @$fg;
1326	glBegin GL_LINES;
1327	glVertex 0, 0; glVertex 0, $h;
1328	glVertex $w - 1, 0; glVertex $w - 1, $h;
1329	glVertex 0, $h * 0.5; glVertex $w, $h * 0.5;
1330	glEnd;
1331
1332	my $knob_a = $value - $page * 0.5;	1652	my $knob_a = $inner_pad_px + ($value - $page * 0.5);
1333	my $knob_b = $value + $page * 0.5;	1653	my $knob_b = $inner_pad_px + ($value + $page * 0.5);
1334		1654
1335	glBegin GL_QUADS;	1655	glEnable GL_BLEND;
1336	glColor @$fg;	1656	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1337	glVertex $knob_a, 0;	1657	glEnable GL_TEXTURE_2D;
1338	glVertex $knob_a, $h;	1658	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1339	glVertex $knob_b, $h;
1340	glVertex $knob_b, 0;
1341		1659
1342	if ($knob_a < $knob_b - 2) {	1660	# draw background
1343	glColor @$bg;	1661	$tex[1]->draw_quad (0, 0, $w, $h);
1344	glVertex $knob_a + 1, 1;	1662
1345	glVertex $knob_a + 1, $h - 1;	1663	# draw handle
1346	glVertex $knob_b - 1, $h - 1;	1664	$tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h);
1347	glVertex $knob_b - 1, 1;	1665
		1666	glDisable GL_BLEND;
		1667	glDisable GL_TEXTURE_2D;
		1668	}
		1669
		1670	#############################################################################
		1671
		1672	package CFClient::UI::TextView;
		1673
		1674	our @ISA = CFClient::UI::HBox::;
		1675
		1676	use SDL::OpenGL;
		1677
		1678	sub new {
		1679	my $class = shift;
		1680
		1681	my $self = $class->SUPER::new (
		1682	fontsize => 1,
		1683	@_,
		1684
		1685	layout => (new CFClient::Layout),
		1686	par => [],
		1687	height => 0,
		1688	children => [
		1689	(new CFClient::UI::Empty expand => 1),
		1690	(new CFClient::UI::Slider vertical => 1),
		1691	],
		1692	);
		1693
		1694	$self->{children}[1]->connect (changed => sub {
		1695	$self->update;
		1696	});
		1697
		1698	$self
		1699	}
		1700
		1701	sub set_fontsize {
		1702	my ($self, $fontsize) = @_;
		1703
		1704	$self->{fontsize} = $fontsize;
		1705	$self->reflow;
		1706	}
		1707
		1708	sub text_height {
		1709	my ($self, $text) = @_;
		1710
		1711	my $layout = $self->{layout};
		1712
		1713	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
		1714	$layout->set_width ($self->{w});
		1715	$layout->set_text ($text);
1348	}	1716
1349	glEnd;	1717	($layout->size)[1]
		1718	}
		1719
		1720	sub reflow {
		1721	my ($self) = @_;
		1722
		1723	$self->{need_reflow}++;
		1724	$self->update;
		1725	}
		1726
		1727	sub size_allocate {
		1728	my ($self, $w, $h) = @_;
		1729
		1730	$self->SUPER::size_allocate ($w, $h);
		1731
		1732	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
		1733	$self->{layout}->set_width ($self->{children}[0]{w});
		1734
		1735	$self->reflow;
		1736	}
		1737
		1738	sub add_paragraph {
		1739	my ($self, $color, $text) = @_;
		1740
		1741	#TODO: intelligently "reformat" paragraph
		1742
		1743	my $height = $self->text_height ($text);
		1744
		1745	$self->{height} += $height;
		1746
		1747	push @{$self->{par}}, [$height, $color, $text];
		1748
		1749	$self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}];
		1750	$self->{children}[1]->update;
		1751	}
		1752
		1753	sub update {
		1754	my ($self) = @_;
		1755
		1756	$self->SUPER::update;
		1757
		1758	return unless $self->{h} > 0;
		1759
		1760	delete $self->{texture};
		1761
		1762	$ROOT->on_refresh ($self, sub {
		1763	if (delete $self->{need_reflow}) {
		1764	my $height = 0;
		1765
		1766	$height += $_->[0] = $self->text_height ($_->[2])
		1767	for @{$self->{par}};
		1768
		1769	$self->{height} = $height;
		1770
		1771	$self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}];
		1772
		1773	delete $self->{texture};
		1774	}
		1775
		1776	$self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
		1777	glClearColor 0, 0, 0, 1;
		1778	glClear GL_COLOR_BUFFER_BIT;
		1779
		1780	glEnable GL_BLEND;
		1781	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		1782	glEnable GL_TEXTURE_2D;
		1783	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		1784
		1785	my $top = int $self->{children}[1]{range}[0];
		1786
		1787	my $y0 = $top;
		1788	my $y1 = $top + $self->{h};
		1789
		1790	my $y = 0;
		1791
		1792	my $layout = $self->{layout};
		1793
		1794	for my $par (@{$self->{par}}) {
		1795	my $h = $par->[0];
		1796
		1797	if ($y0 < $y + $h && $y < $y1) {
		1798	$layout->set_text ($par->[2]);
		1799
		1800	glColor @{ $par->[1] };
		1801	my ($W, $H) = $layout->size;
		1802	CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0);
		1803	}
		1804
		1805	$y += $h;
		1806	}
		1807
		1808	glDisable GL_TEXTURE_2D;
		1809	glDisable GL_BLEND;
		1810	};
		1811	});
		1812	}
		1813
		1814	sub _draw {
		1815	my ($self) = @_;
		1816
		1817	if ($self->{texture}) {
		1818	glEnable GL_TEXTURE_2D;
		1819	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		1820	$self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h});
		1821	glDisable GL_TEXTURE_2D;
		1822	}
		1823
		1824	$self->{children}[1]->draw;
		1825
1350	}	1826	}
1351		1827
1352	#############################################################################	1828	#############################################################################
1353		1829
1354	package CFClient::UI::MapWidget;	1830	package CFClient::UI::MapWidget;
…		…
1364		1840
1365	sub new {	1841	sub new {
1366	my $class = shift;	1842	my $class = shift;
1367		1843
1368	$class->SUPER::new (	1844	$class->SUPER::new (
1369	z => -1,	1845	z => -1,
		1846	can_focus => 1,
1370	list => (glGenLists 1),	1847	list => (glGenLists 1),
1371	@_	1848	@_
1372	)	1849	)
1373	}	1850	}
1374		1851
1375	sub key_down {	1852	sub key_down {
1376	print "MAPKEYDOWN\n";	1853	print "MAPKEYDOWN\n";
1377	}	1854	}
1378		1855
1379	sub key_up {	1856	sub key_up {
		1857	}
		1858
		1859	sub button_down {
		1860	my ($self, $ev, $x, $y) = @_;
		1861
		1862	$self->focus_in;
		1863
		1864	if ($ev->button == 2) {
		1865	my ($ox, $oy) = ($ev->button_x, $ev->button_y);
		1866	my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
		1867
		1868	$self->{motion} = sub {
		1869	my ($ev, $x, $y) = @_;
		1870
		1871	($x, $y) = ($ev->motion_x, $ev->motion_y);
		1872
		1873	$::CFG->{map_shift_x} = $bw + $x - $ox;
		1874	$::CFG->{map_shift_y} = $bh + $y - $oy;
		1875
		1876	$self->update;
		1877	};
		1878	}
		1879	}
		1880
		1881	sub button_up {
		1882	my ($self, $ev, $x, $y) = @_;
		1883
		1884	delete $self->{motion};
		1885	}
		1886
		1887	sub mouse_motion {
		1888	my ($self, $ev, $x, $y) = @_;
		1889
		1890	$self->{motion}->($ev, $x, $y) if $self->{motion};
1380	}	1891	}
1381		1892
1382	sub size_request {	1893	sub size_request {
1383	(	1894	(
1384	1 + 32 * int $::WIDTH / 32,	1895	1 + 32 * int $::WIDTH / 32,
…		…
1397	my ($self) = @_;	1908	my ($self) = @_;
1398		1909
1399	if (delete $self->{need_update}) {	1910	if (delete $self->{need_update}) {
1400	glNewList $self->{list}, GL_COMPILE;	1911	glNewList $self->{list}, GL_COMPILE;
1401		1912
1402	my $mx = $::CONN->{mapx};	1913	if ($::MAP) {
1403	my $my = $::CONN->{mapy};
1404
1405	my $map = $::CONN->{map};
1406
1407	my ($xofs, $yofs);
1408
1409	my $sw = 1 + int $::WIDTH / 32;	1914	my $sw = int $::WIDTH / 32;
1410	my $sh = 1 + int $::HEIGHT / 32;	1915	my $sh = int $::HEIGHT / 32;
1411		1916
1412	if ($::CONN->{mapw} > $sw) {	1917	my $sx = $::CFG->{map_shift_x}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
1413	$xofs = $mx + ($::CONN->{mapw} - $sw) * 0.5;	1918	my $sy = $::CFG->{map_shift_y}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;
1414	} else {	1919
1415	$xofs = $self->{xofs} = min $mx, max $mx + $::CONN->{mapw} - $sw + 1, $self->{xofs};	1920	glTranslate $sx0 - 32, $sy0 - 32, 0;
		1921
		1922	my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
		1923
		1924	if ($::CFG->{fow_enable}) {
		1925	if ($::CFG->{fow_smooth} && $CFClient::GL_VERSION >= 1.2) { # smooth fog of war
		1926	glConvolutionParameter (GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER);
		1927	glConvolutionFilter2D (
		1928	GL_CONVOLUTION_2D,
		1929	GL_ALPHA,
		1930	3, 3,
		1931	GL_ALPHA, GL_FLOAT,
		1932	pack "f*",
		1933	0.1, 0.1, 0.1,
		1934	0.1, 0.2, 0.1,
		1935	0.1, 0.1, 0.1,
		1936	);
		1937	glEnable GL_CONVOLUTION_2D;
		1938	}
		1939
		1940	$self->{fow_texture} = new CFClient::Texture
		1941	w => $w,
		1942	h => $h,
		1943	data => $data,
		1944	internalformat => GL_ALPHA,
		1945	format => GL_ALPHA;
		1946
		1947	glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
		1948
		1949	glEnable GL_BLEND;
		1950	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		1951	glEnable GL_TEXTURE_2D;
		1952	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
		1953
		1954	glColor +($::CFG->{fow_intensity}) x 3, 1;
		1955	$self->{fow_texture}->draw_quad (0, 0, $w * 32, $h * 32);
		1956
		1957	glDisable GL_TEXTURE_2D;
		1958	glDisable GL_BLEND;
		1959	}
		1960
		1961	# HACK BEGIN
		1962	{
		1963	glTranslate -($sx0 - 32), -($sy0 - 32), 0;#remove
		1964	my ($w, $h) = (250, 250);
		1965
		1966	glEnable GL_BLEND;
		1967	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		1968	glEnable GL_TEXTURE_2D;
		1969	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		1970
		1971	$self->{mapmap_texture} =
		1972	new CFClient::Texture
		1973	w => $w,
		1974	h => $h,
		1975	data => $::MAP->mapmap ($w, $h),
		1976	type => $CFClient::GL_VERSION >= 1.2 ? GL_UNSIGNED_INT_8_8_8_8_REV : GL_UNSIGNED_BYTE;
		1977
		1978	$self->{mapmap_texture}->draw_quad (100, 100);
		1979
		1980	glDisable GL_TEXTURE_2D;
		1981	glDisable GL_BLEND;
		1982	}
		1983	# HACK END
1416	}	1984	}
1417		1985
1418	if ($::CONN->{maph} > $sh) {
1419	$yofs = $my + ($::CONN->{maph} - $sh) * 0.5;
1420	} else {
1421	$yofs = $self->{yofs} = min $my, max $my + $::CONN->{maph} - $sh + 1, $self->{yofs};
1422	}
1423
1424	glEnable GL_TEXTURE_2D;
1425	glEnable GL_BLEND;
1426	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1427	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1428
1429	my $sw4 = ($sw + 3) & ~3;
1430	my $darkness = "\x00" x ($sw4 * $sh);
1431
1432	for my $x (0 .. $sw - 1) {
1433	my $row = $map->[$x + $xofs];
1434	for my $y (0 .. $sh - 1) {
1435
1436	my $cell = $row->[$y + $yofs]
1437	or next;
1438
1439	my $dark = $cell->[0];
1440	if ($dark < 0) {
1441	substr $darkness, $y * $sw4 + $x, 1, chr 224;
1442	} else {
1443	substr $darkness, $y * $sw4 + $x, 1, chr 255 - $dark;
1444	}
1445
1446	for my $num (grep $_, @$cell[1,2,3]) {
1447	my $tex = $::CONN->{face}[$num]{texture} || next;
1448
1449	my ($w, $h) = @$tex{qw(w h)};
1450
1451	$tex->draw_quad (($x + 1) * 32 - $w, ($y + 1) * 32 - $h, $w, $h);
1452	}
1453	}
1454	}
1455
1456	# if (1) { # higher quality darkness
1457	# $lighting =~ s/(.)/$1$1$1/gs;
1458	# my $pb = new_from_data Gtk2::Gdk::Pixbuf $lighting, "rgb", 0, 8, $sw4, $sh, $sw4 * 3;
1459	#
1460	# $pb = $pb->scale_simple ($sw4 * 0.5, $sh * 0.5, "bilinear");
1461	#
1462	# $lighting = $pb->get_pixels;
1463	# $lighting =~ s/(.)../$1/gs;
1464	# }
1465
1466	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1467
1468	$darkness = new CFClient::Texture
1469	w => $sw4,
1470	h => $sh,
1471	data => $darkness,
1472	internalformat => GL_ALPHA,
1473	format => GL_ALPHA;
1474
1475	glColor 0.45, 0.45, 0.45, 1;
1476	$darkness->draw_quad (0, 0, $sw4 * 32, $sh * 32);
1477
1478	glDisable GL_TEXTURE_2D;
1479	glDisable GL_BLEND;
1480
1481	glEndList;	1986	glEndList;
1482	}	1987	}
1483		1988
		1989	glPushMatrix;
1484	glCallList $self->{list};	1990	glCallList $self->{list};
		1991	glPopMatrix;
		1992
		1993	if ($FOCUS != $self) {
		1994	glColor 64/255, 64/255, 64/255;
		1995	glLogicOp GL_AND;
		1996	glEnable GL_COLOR_LOGIC_OP;
		1997	glBegin GL_QUADS;
		1998	glVertex 0, 0;
		1999	glVertex 0, $::HEIGHT;
		2000	glVertex $::WIDTH, $::HEIGHT;
		2001	glVertex $::WIDTH, 0;
		2002	glEnd;
		2003	glDisable GL_COLOR_LOGIC_OP;
		2004	}
1485	}	2005	}
1486		2006
1487	my %DIR = (	2007	my %DIR = (
1488	SDLK_KP8, [1, "north"],	2008	SDLK_KP8, [1, "north"],
1489	SDLK_KP9, [2, "northeast"],	2009	SDLK_KP9, [2, "northeast"],
…		…
1505		2025
1506	my $mod = $ev->key_mod;	2026	my $mod = $ev->key_mod;
1507	my $sym = $ev->key_sym;	2027	my $sym = $ev->key_sym;
1508		2028
1509	if ($sym == SDLK_KP5) {	2029	if ($sym == SDLK_KP5) {
1510	$::CONN->send ("command stay fire");	2030	$::CONN->user_send ("stay fire");
		2031	} elsif ($sym == SDLK_a) {
		2032	$::CONN->user_send ("apply");
		2033	} elsif ($sym == SDLK_QUOTE) {
		2034	$self->emit ('activate_console');
		2035	} elsif ($sym == SDLK_SLASH) {
		2036	$self->emit ('activate_console' => '/');
1511	} elsif (exists $DIR{$sym}) {	2037	} elsif (exists $DIR{$sym}) {
1512	if ($mod & KMOD_SHIFT) {	2038	if ($mod & KMOD_SHIFT) {
1513	$self->{shft}++;	2039	$self->{shft}++;
1514	$::CONN->send ("command fire $DIR{$sym}[0]");	2040	$::CONN->user_send ("fire $DIR{$sym}[0]");
1515	} elsif ($mod & KMOD_CTRL) {	2041	} elsif ($mod & KMOD_CTRL) {
1516	$self->{ctrl}++;	2042	$self->{ctrl}++;
1517	$::CONN->send ("command run $DIR{$sym}[0]");	2043	$::CONN->user_send ("run $DIR{$sym}[0]");
1518	} else {	2044	} else {
1519	$::CONN->send ("command $DIR{$sym}[1]");	2045	$::CONN->user_send ("$DIR{$sym}[1]");
1520	}	2046	}
1521	}	2047	}
1522	}	2048	}
1523		2049
1524	sub key_up {	2050	sub key_up {
…		…
1526		2052
1527	my $mod = $ev->key_mod;	2053	my $mod = $ev->key_mod;
1528	my $sym = $ev->key_sym;	2054	my $sym = $ev->key_sym;
1529		2055
1530	if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {	2056	if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
1531	$::CONN->send ("command fire_stop");	2057	$::CONN->user_send ("fire_stop");
1532	}	2058	}
1533	if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {	2059	if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
1534	$::CONN->send ("command run_stop");	2060	$::CONN->user_send ("run_stop");
1535	}	2061	}
1536	}	2062	}
1537		2063
1538	#############################################################################	2064	#############################################################################
1539		2065
…		…
1577	glPopMatrix;	2103	glPopMatrix;
1578	}	2104	}
1579		2105
1580	#############################################################################	2106	#############################################################################
1581		2107
1582	package CFClient::UI::Toplevel;	2108	package CFClient::UI::Flopper;
		2109
		2110	our @ISA = CFClient::UI::Button::;
		2111
		2112	sub new {
		2113	my $class = shift;
		2114
		2115	my $self = $class->SUPER::new (
		2116	state => 0,
		2117	connect_activate => \&toggle_flopper,
		2118	@_
		2119	);
		2120
		2121	if ($self->{state}) {
		2122	$self->{state} = 0;
		2123	$self->toggle_flopper;
		2124	}
		2125
		2126	$self
		2127	}
		2128
		2129	sub toggle_flopper {
		2130	my ($self) = @_;
		2131
		2132	# TODO: use animation
		2133	if ($self->{state} = !$self->{state}) {
		2134	$CFClient::UI::ROOT->add ($self->{other});
		2135	$self->{other}->move ($self->coord2global (0, $self->{h}));
		2136	$self->emit ("open");
		2137	} else {
		2138	$CFClient::UI::ROOT->remove ($self->{other});
		2139	$self->emit ("close");
		2140	}
		2141
		2142	$self->emit (changed => $self->{state});
		2143	}
		2144
		2145	#############################################################################
		2146
		2147	package CFClient::UI::Root;
1583		2148
1584	our @ISA = CFClient::UI::Container::;	2149	our @ISA = CFClient::UI::Container::;
		2150
		2151	use SDL::OpenGL;
		2152
		2153	sub check_size {
		2154	my ($self) = @_;
		2155
		2156	$self->configure (0, 0, $::WITH, $::HEIGHT);
		2157	}
1585		2158
1586	sub size_request {	2159	sub size_request {
1587	($::WIDTH, $::HEIGHT)	2160	($::WIDTH, $::HEIGHT)
1588	}	2161	}
1589		2162
1590	sub size_allocate {	2163	sub configure {
1591	my ($self, $x, $y, $w, $h) = @_;	2164	my ($self, $x, $y, $w, $h) = @_;
1592		2165
1593	$self->_size_allocate ($x, $y, $w, $h);	2166	$self->SUPER::configure ($x, $y, $w, $h);
1594		2167
1595	$_->size_allocate ($_->{x}, $_->{y}, $_->size_request)	2168	$_->configure ($_->{x}, $_->{y}, $_->size_request)
1596	for @{$self->{children}};	2169	for @{$self->{children}};
1597	}	2170	}
1598		2171
1599	sub translate {	2172	sub _topleft {
1600	my ($self, $x, $y) = @_;	2173	my ($self, $x, $y) = @_;
1601		2174
1602	($x, $y)	2175	($x, $y)
1603	}	2176	}
1604		2177
1605	sub update {	2178	sub update {
1606	my ($self) = @_;	2179	my ($self) = @_;
1607		2180
1608	$self->size_allocate (0, 0, $::WIDTH, $::HEIGHT);	2181	$self->check_size;
1609	::refresh ();	2182	::refresh ();
1610	}	2183	}
1611		2184
1612	sub add {	2185	sub add {
1613	my ($self, $widget) = @_;	2186	my ($self, $child) = @_;
1614		2187
1615	$self->SUPER::add ($widget);	2188	$self->SUPER::add ($child);
		2189	}
1616		2190
1617	$widget->size_allocate ($widget->{x}, $widget->{y}, $widget->size_request);	2191	sub on_refresh {
		2192	my ($self, $id, $cb) = @_;
		2193
		2194	$self->{refresh_hook}{$id} = $cb;
1618	}	2195	}
1619		2196
1620	sub draw {	2197	sub draw {
1621	my ($self) = @_;	2198	my ($self) = @_;
1622		2199
		2200	while (my $rcb = delete $self->{refresh_hook}) {
		2201	$_->() for values %$rcb;
		2202	}
		2203
		2204	glViewport 0, 0, $::WIDTH, $::HEIGHT;
		2205	glClearColor +($::CFG->{fow_intensity}) x 3, 1;
		2206	glClear GL_COLOR_BUFFER_BIT;
		2207
		2208	glMatrixMode GL_PROJECTION;
		2209	glLoadIdentity;
		2210	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000;
		2211	glMatrixMode GL_MODELVIEW;
		2212	glLoadIdentity;
		2213
1623	$self->_draw;	2214	$self->_draw;
1624	}	2215	}
1625		2216
1626	#############################################################################	2217	#############################################################################
1627		2218
1628	package CFClient::UI;	2219	package CFClient::UI;
1629		2220
1630	$TOPLEVEL = new CFClient::UI::Toplevel;	2221	$ROOT = new CFClient::UI::Root;
1631		2222
1632	1	2223	1
1633		2224

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