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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.125 by root, Mon Apr 17 20:52:15 2006 UTC vs.
Revision 1.149 by root, Sat Apr 22 23:11:32 2006 UTC

…		…
21	$FOCUS->key_up ($_[0]) if $FOCUS;	21	$FOCUS->key_up ($_[0]) if $FOCUS;
22	}	22	}
23		23
24	sub feed_sdl_button_down_event {	24	sub feed_sdl_button_down_event {
25	my ($ev) = @_;	25	my ($ev) = @_;
26	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	26	my ($x, $y) = ($ev->{x}, $ev->{y});
27		27
28	if (!$BUTTON_STATE) {	28	if (!$BUTTON_STATE) {
29	my $widget = $ROOT->find_widget ($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, $GRAB->coord2local ($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->{x}, $ev->{y});
43		43
44	my $widget = $GRAB || $ROOT->find_widget ($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, $GRAB->coord2local ($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 $GRAB;
…		…
54	}	54	}
55	}	55	}
56		56
57	sub feed_sdl_motion_event {	57	sub feed_sdl_motion_event {
58	my ($ev) = @_;	58	my ($ev) = @_;
59	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	59	my ($x, $y) = ($ev->{x}, $ev->{y});
60		60
61	my $widget = $GRAB || $ROOT->find_widget ($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;
…		…
87		87
88	package CFClient::UI::Base;	88	package CFClient::UI::Base;
89		89
90	use strict;	90	use strict;
91		91
92	use SDL::OpenGL;	92	use CFClient::OpenGL;
93		93
94	sub new {	94	sub new {
95	my $class = shift;	95	my $class = shift;
96		96
97	my $self = bless {	97	my $self = bless {
98	x => 0,	98	x => 0,
99	y => 0,	99	y => 0,
100	z => 0,	100	z => 0,
101	w => -1,
102	h => -1,
103	@_	101	@_
104	}, $class;	102	}, $class;
105		103
106	for (keys %$self) {	104	for (keys %$self) {
107	if (/^connect_(.*)$/) {	105	if (/^connect_(.*)$/) {
…		…
110	}	108	}
111		109
112	$self	110	$self
113	}	111	}
114		112
		113	sub show {
		114	my ($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
115	sub move {	129	sub move {
116	my ($self, $x, $y, $z) = @_;	130	my ($self, $x, $y, $z) = @_;
		131
117	$self->{x} = int $x;	132	$self->{x} = int $x;
118	$self->{y} = int $y;	133	$self->{y} = int $y;
119	$self->{z} = $z if defined $z;	134	$self->{z} = $z if defined $z;
		135
		136	$self->update;
120	}	137	}
121		138
122	sub needs_redraw {	139	sub needs_redraw {
123	0	140	0
124	}	141	}
125		142
126	sub size_request {	143	sub size_request {
127	require Carp;	144	require Carp;
128	Carp::confess "size_request is abtract";	145	Carp::confess "size_request is abstract";
129	}	146	}
130		147
131	sub _size_allocate {	148	sub configure {
132	my ($self, $x, $y, $w, $h) = @_;	149	my ($self, $x, $y, $w, $h) = @_;
133		150
		151	if ($self->{aspect}) {
		152	my $w2 = List::Util::min $w, int $h * $self->{aspect};
		153	my $h2 = List::Util::min $h, int $w / $self->{aspect};
		154
		155	# use alignment to adjust x, y
		156
		157	$x += int +($w - $w2) * 0.5;
		158	$y += int +($h - $h2) * 0.5;
		159
		160	($w, $h) = ($w2, $h2);
		161	}
		162
		163	if ($self->{x} != $x || $self->{y} != $y) {
134	$self->{x} = $x;	164	$self->{x} = $x;
135	$self->{y} = $y;	165	$self->{y} = $y;
		166	$self->update;
		167	}
136		168
137	return unless $self->{w} != $w || $self->{h} != $h;	169	if ($self->{w} != $w || $self->{h} != $h) {
138
139	$self->{w} = $w;	170	$self->{w} = $w;
140	$self->{h} = $h;	171	$self->{h} = $h;
141		172
		173	$self->size_allocate ($w, $h);
		174	$self->update;
142	1	175	}
143	}	176	}
144		177
145	sub size_allocate {	178	sub size_allocate {
146	my ($self, $x, $y, $w, $h) = @_;	179	# nothing to be done
147
148	$self->_size_allocate ($x, $y, $w, $h);
149	}	180	}
150		181
151	# return top left coordinates	182	# return top left coordinates
152	sub _topleft {	183	sub _topleft {
153	my ($self, $x, $y) = @_;	184	my ($self, $x, $y) = @_;
…		…
263	}	294	}
264		295
265	sub check_size {	296	sub check_size {
266	my ($self) = @_;	297	my ($self) = @_;
267		298
		299	return unless $self->{parent};
		300
268	my ($w, $h) = $self->size_request;	301	my ($w, $h) = $self->size_request;
269		302
270	if ($w != $self->{req_w} || $h != $self->{req_h}) {	303	if ($w != $self->{req_w} || $h != $self->{req_h}) {
271	$self->{req_w} = $w;	304	$self->{req_w} = $w;
272	$self->{req_h} = $h;	305	$self->{req_h} = $h;
273		306
274	$self->{parent}->check_size	307	$self->{parent}->check_size;
275	if $self->{parent};
276	}	308	}
277	}	309	}
278		310
279	sub update {	311	sub update {
280	my ($self) = @_;	312	my ($self) = @_;
…		…
284	}	316	}
285		317
286	sub connect {	318	sub connect {
287	my ($self, $signal, $cb) = @_;	319	my ($self, $signal, $cb) = @_;
288		320
289	push @{ $self->{cb}{$signal} }, $cb;	321	push @{ $self->{signal_cb}{$signal} }, $cb;
290	}	322	}
291		323
292	sub emit {	324	sub emit {
293	my ($self, $signal, @args) = @_;	325	my ($self, $signal, @args) = @_;
294		326
		327	for my $cb (@{$self->{signal_cb}{$signal} || []}) {
295	$_->($self, @args)	328	$cb->($self, @args);
296	for @{$self->{cb}{$signal} || []};	329	}
297	}	330	}
298		331
299	sub DESTROY {	332	sub DESTROY {
300	my ($self) = @_;	333	my ($self) = @_;
301		334
…		…
307	package CFClient::UI::DrawBG;	340	package CFClient::UI::DrawBG;
308		341
309	our @ISA = CFClient::UI::Base::;	342	our @ISA = CFClient::UI::Base::;
310		343
311	use strict;	344	use strict;
312	use SDL::OpenGL;	345	use CFClient::OpenGL;
313		346
314	sub new {	347	sub new {
315	my $class = shift;	348	my $class = shift;
316		349
317	# range [value, low, high, page]	350	# range [value, low, high, page]
…		…
381	$self->{children} = [	414	$self->{children} = [
382	sort { $a->{z} <=> $b->{z} }	415	sort { $a->{z} <=> $b->{z} }
383	@{$self->{children}}, $child	416	@{$self->{children}}, $child
384	];	417	];
385		418
386	$self->{w} = $self->{h} = -1;	419	$child->check_size;
387	$self->update;
388	}	420	}
389		421
390	sub remove {	422	sub remove {
391	my ($self, $widget) = @_;	423	my ($self, $child) = @_;
392		424
		425	delete $child->{parent};
		426
393	$self->{children} = [ grep $_ != $widget, @{ $self->{children} } ];	427	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
394		428
395	$self->check_size;	429	$self->check_size;
396	}	430	}
397		431
398	sub find_widget {	432	sub find_widget {
…		…
430		464
431	$class->SUPER::new (children => [$child], %arg)	465	$class->SUPER::new (children => [$child], %arg)
432	}	466	}
433		467
434	sub add {	468	sub add {
435	my ($self, $widget) = @_;	469	my ($self, $child) = @_;
436		470
437	$self->{children} = [];	471	$self->{children} = [];
438		472
439	$self->SUPER::add ($widget);	473	$self->SUPER::add ($child);
440	}	474	}
441		475
442	sub remove {	476	sub remove {
443	my ($self, $widget) = @_;	477	my ($self, $widget) = @_;
444		478
…		…
453	sub size_request {	487	sub size_request {
454	$_[0]{children}[0]->size_request	488	$_[0]{children}[0]->size_request
455	}	489	}
456		490
457	sub size_allocate {	491	sub size_allocate {
458	my ($self, $x, $y, $w, $h) = @_;	492	my ($self, $w, $h) = @_;
459		493
460	$self->_size_allocate ($x, $y, $w, $h) or return;
461
462	$self->{children}[0]->size_allocate (0, 0, $w, $h);	494	$self->{children}[0]->configure (0, 0, $w, $h);
463	}	495	}
464		496
465	#############################################################################	497	#############################################################################
466		498
467	package CFClient::UI::Window;	499	package CFClient::UI::Window;
468		500
469	our @ISA = CFClient::UI::Bin::;	501	our @ISA = CFClient::UI::Bin::;
470		502
471	use SDL::OpenGL;	503	use CFClient::OpenGL;
472		504
473	sub new {	505	sub new {
474	my ($class, %arg) = @_;	506	my ($class, %arg) = @_;
475		507
476	my $self = $class->SUPER::new (%arg);	508	my $self = $class->SUPER::new (%arg);
…		…
493	$self->child->draw;	525	$self->child->draw;
494	};	526	};
495	}	527	}
496		528
497	sub size_allocate {	529	sub size_allocate {
498	my ($self, $x, $y, $w, $h) = @_;	530	my ($self, $w, $h) = @_;
499		531
500	$self->_size_allocate ($x, $y, $w, $h) or return;
501
502	$self->child->size_allocate (0, 0, $w, $h);	532	$self->child->configure (0, 0, $w, $h);
503		533
504	$self->render_chld;	534	$self->render_chld;
505	}	535	}
506		536
507	sub _draw {	537	sub _draw {
…		…
532	sub new { die }	562	sub new { die }
533		563
534	sub size_request {	564	sub size_request {
535	my ($self) = @_;	565	my ($self) = @_;
536		566
537	@$self{qw(child_w child_h)} = $self->child->size_request;	567	@$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
538	$self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});	568	$self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
539		569
540	@$self{qw(child_w child_h)}	570	@$self{qw(child_w child_h)}
541	}	571	}
542		572
543	sub size_allocate {
544	my ($self, $x, $y, $w, $h) = @_;
545
546	$self->_size_allocate ($x, $y, $w, $h) or return;
547	}
548
549	sub _draw {	573	sub _draw {
550	my ($self) = @_;	574	my ($self) = @_;
551		575
552	$self->{children}[1]->draw;	576	$self->{children}[1]->draw;
553	}	577	}
…		…
557		581
558	package CFClient::UI::Frame;	582	package CFClient::UI::Frame;
559		583
560	our @ISA = CFClient::UI::Bin::;	584	our @ISA = CFClient::UI::Bin::;
561		585
562	use SDL::OpenGL;	586	use CFClient::OpenGL;
563
564	sub size_request {
565	my ($self) = @_;
566	my $chld = $self->child
567	or return (0, 0);
568
569	$chld->move (2, 2);
570
571	map { $_ + 4 } $chld->size_request;
572	}
573
574	sub size_allocate {
575	my ($self, $x, $y, $w, $h) = @_;
576
577	$self->_size_allocate ($x, $y, $w, $h) or return;
578
579	$self->child->size_allocate (2, 2, $w - 4, $h - 4);
580	}
581
582	sub _draw {
583	my ($self) = @_;
584
585	my $chld = $self->child;
586
587	my ($w, $h) = $chld->size_request;
588
589	glBegin GL_QUADS;
590	glColor 0, 0, 0;
591	glVertex 0 , 0;
592	glVertex 0 , $h + 4;
593	glVertex $w + 4 , $h + 4;
594	glVertex $w + 4 , 0;
595	glEnd;
596
597	$chld->draw;
598	}
599
600	#############################################################################
601
602	package CFClient::UI::FancyFrame;
603
604	our @ISA = CFClient::UI::Bin::;
605
606	use SDL::OpenGL;
607
608	my @tex =
609	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
610	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
611		587
612	sub new {	588	sub new {
613	my $class = shift;	589	my $class = shift;
614		590
615	# TODO: user_x, user_y, overwrite moveto?
616
617	$class->SUPER::new (	591	my $self = $class->SUPER::new (
618	bg => [1, 1, 1, 1],	592	bg => [1, 1, 1, 1],
619	border_bg => [1, 1, 1, 1],	593	border_bg => [1, 1, 1, 1],
620	border => int $::FONTSIZE * 0.8,	594	border => 0.8,
621	@_	595	@_
		596	);
		597
		598	$self
		599	}
		600
		601	sub set_size {
		602	my ($self, $w, $h) = @_;
		603	$self->{req_w} = $w;
		604	$self->{req_h} = $h;
		605	$self->check_size;
		606	}
		607
		608	sub size_request {
		609	my ($self) = @_;
		610	($self->{req_w}, $self->{req_h})
		611	}
		612
		613	sub size_allocate {
		614	my ($self, $w, $h) = @_;
		615	$self->{w} = $w;
		616	$self->{h} = $h;
		617	$self->child->configure (0, 0, $w, $h);
		618	}
		619
		620	sub _draw {
		621	my ($self) = @_;
		622
		623	my ($w, $h) = ($self->{w}, $self->{h});
		624
		625	glEnable GL_BLEND;
		626	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		627	glEnable GL_TEXTURE_2D;
		628	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		629
		630	# glBegin GL_QUADS;
		631	# glColor 0, 0, 0, 0;
		632	# glVertex 0 , 0;
		633	# glVertex 0 , $h;
		634	# glVertex $w, $h;
		635	# glVertex $w, 0;
		636	# glEnd;
		637
		638
		639	$self->child->draw;
		640	glDisable GL_BLEND;
		641	glDisable GL_TEXTURE_2D;
		642	}
		643
		644	#############################################################################
		645
		646	package CFClient::UI::FancyFrame;
		647
		648	our @ISA = CFClient::UI::Bin::;
		649
		650	use CFClient::OpenGL;
		651
		652	my @tex =
		653	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		654	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
		655
		656	sub new {
		657	my $class = shift;
		658
		659	# TODO: user_x, user_y, overwrite moveto?
		660
		661	my $self = $class->SUPER::new (
		662	bg => [1, 1, 1, 1],
		663	border_bg => [1, 1, 1, 1],
		664	border => 0.8,
		665	@_
		666	);
		667
		668	$self->{title} &&= new CFClient::UI::Label
		669	align => 0,
		670	valign => 1,
		671	text => $self->{title},
		672	fontsize => 1;
		673
		674	$self
		675	}
		676
		677	sub border {
		678	int $_[0]{border} * $::FONTSIZE
		679	}
		680
		681	sub size_request {
		682	my ($self) = @_;
		683
		684	return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
		685
		686	my ($w, $h) = $self->SUPER::size_request;
		687
		688	(
		689	$w + $self->border * 2,
		690	$h + $self->border * 2,
622	)	691	)
623	}	692	}
624		693
625	sub size_request {
626	my ($self) = @_;
627
628	return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
629
630	my ($w, $h) = $self->SUPER::size_request;
631
632	(
633	$w + $self->{border} * 2,
634	$h + $self->{border} * 2,
635	)
636	}
637
638	sub size_allocate {	694	sub size_allocate {
639	my ($self, $x, $y, $w, $h) = @_;	695	my ($self, $w, $h) = @_;
640		696
641	$self->_size_allocate ($x, $y, $w, $h) or return;
642
643	$h -= List::Util::max 0, $self->{border} * 2;	697	$h -= List::Util::max 0, $self->border * 2;
644	$w -= List::Util::max 0, $self->{border} * 2;	698	$w -= List::Util::max 0, $self->border * 2;
645		699
		700	$self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
		701	if $self->{title};
		702
646	$self->child->size_allocate ($self->{border}, $self->{border}, $w, $h);	703	$self->child->configure ($self->border, $self->border, $w, $h);
647	}	704	}
648		705
649	sub button_down {	706	sub button_down {
650	my ($self, $ev, $x, $y) = @_;	707	my ($self, $ev, $x, $y) = @_;
651		708
		709	my $border = $self->border;
		710
652	if ($x < $self->{w} && $x >= $self->{w} - $self->{border}	711	if ($x < $self->{w} && $x >= $self->{w} - $border
653	&& $y < $self->{h} && $y >= $self->{h} - $self->{border}) {	712	&& $y < $self->{h} && $y >= $self->{h} - $border) {
654		713
655	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	714	my ($ox, $oy) = ($ev->{x}, $ev->{y});
656	my ($bw, $bh) = ($self->{w}, $self->{h});	715	my ($bw, $bh) = ($self->{w}, $self->{h});
657		716
658	$self->{motion} = sub {	717	$self->{motion} = sub {
659	my ($ev, $x, $y) = @_;	718	my ($ev, $x, $y) = @_;
660		719
661	($x, $y) = ($ev->motion_x, $ev->motion_y);	720	($x, $y) = ($ev->{x}, $ev->{y});
662		721
663	$self->{user_w} = $bw + $x - $ox;	722	$self->{user_w} = $bw + $x - $ox;
664	$self->{user_h} = $bh + $y - $oy;	723	$self->{user_h} = $bh + $y - $oy;
665	$self->update;	724	$self->check_size;
666	};	725	};
667		726
668	} elsif ($x >= 0 && $x < $self->{w}	727	} elsif ($x >= 0 && $x < $self->{w}
669	&& $y >= 0 && $y < $self->{border}) {	728	&& $y >= 0 && $y < $border) {
670		729
671	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	730	my ($ox, $oy) = ($ev->{x}, $ev->{y});
672	my ($bx, $by) = ($self->{x}, $self->{y});	731	my ($bx, $by) = ($self->{x}, $self->{y});
673		732
674	$self->{motion} = sub {	733	$self->{motion} = sub {
675	my ($ev, $x, $y) = @_;	734	my ($ev, $x, $y) = @_;
676		735
677	($x, $y) = ($ev->motion_x, $ev->motion_y);	736	($x, $y) = ($ev->{x}, $ev->{y});
678		737
679	$self->move ($bx + $x - $ox, $by + $y - $oy);	738	$self->move ($bx + $x - $ox, $by + $y - $oy);
680	$self->update;	739	$self->update;
681	};	740	};
682	}	741	}
…		…
703	glEnable GL_BLEND;	762	glEnable GL_BLEND;
704	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	763	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
705	glEnable GL_TEXTURE_2D;	764	glEnable GL_TEXTURE_2D;
706	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	765	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
707		766
		767	my $border = $self->border;
		768
708	glColor @{ $self->{border_bg} };	769	glColor @{ $self->{border_bg} };
709	$tex[1]->draw_quad (0, 0, $w, $self->{border});	770	$tex[1]->draw_quad (0, 0, $w, $border);
710	$tex[3]->draw_quad (0, $self->{border}, $self->{border}, $ch);	771	$tex[3]->draw_quad (0, $border, $border, $ch);
711	$tex[2]->draw_quad ($w - $self->{border}, $self->{border}, $self->{border}, $ch);	772	$tex[2]->draw_quad ($w - $border, $border, $border, $ch);
712	$tex[4]->draw_quad (0, $h - $self->{border}, $w, $self->{border});	773	$tex[4]->draw_quad (0, $h - $border, $w, $border);
713		774
714	my $bg = $tex[0];	775	my $bg = $tex[0];
715		776
716	# TODO: repeat texture not scale	777	# TODO: repeat texture not scale
717	my $rep_x = $cw / $bg->{w};	778	my $rep_x = $cw / $bg->{w};
…		…
720	glColor @{ $self->{bg} };	781	glColor @{ $self->{bg} };
721		782
722	$bg->{s} = $rep_x;	783	$bg->{s} = $rep_x;
723	$bg->{t} = $rep_y;	784	$bg->{t} = $rep_y;
724	$bg->{wrap_mode} = 1;	785	$bg->{wrap_mode} = 1;
725	$bg->draw_quad ($self->{border}, $self->{border}, $cw, $ch);	786	$bg->draw_quad ($border, $border, $cw, $ch);
726		787
727	glDisable GL_TEXTURE_2D;	788	glDisable GL_TEXTURE_2D;
728	glDisable GL_BLEND;	789	glDisable GL_BLEND;
729		790
		791	$self->{title}->draw if $self->{title};
730	$self->child->draw;	792	$self->child->draw;
731	}	793	}
732		794
733	#############################################################################	795	#############################################################################
734		796
…		…
736		798
737	our @ISA = CFClient::UI::Base::;	799	our @ISA = CFClient::UI::Base::;
738		800
739	use List::Util qw(max sum);	801	use List::Util qw(max sum);
740		802
741	use SDL::OpenGL;	803	use CFClient::OpenGL;
742		804
743	sub new {	805	sub new {
744	my $class = shift;	806	my $class = shift;
745		807
746	$class->SUPER::new (	808	$class->SUPER::new (
…		…
753	my ($self, $x, $y, $child) = @_;	815	my ($self, $x, $y, $child) = @_;
754		816
755	$child->set_parent ($self);	817	$child->set_parent ($self);
756	$self->{children}[$y][$x] = $child;	818	$self->{children}[$y][$x] = $child;
757		819
758	$self->{w} = $self->{h} = -1;	820	$child->check_size;
759	$self->update;
760	}	821	}
761		822
762	# TODO: move to container class maybe? send childs a signal on removal?	823	# TODO: move to container class maybe? send childs a signal on removal?
763	sub clear {	824	sub clear {
764	my ($self) = @_;	825	my ($self) = @_;
…		…
777	or next;	838	or next;
778		839
779	for my $x (0 .. $#$row) {	840	for my $x (0 .. $#$row) {
780	my $widget = $row->[$x]	841	my $widget = $row->[$x]
781	or next;	842	or next;
782	my ($w, $h) = $widget->size_request;	843	my ($w, $h) = @$widget{qw(req_w req_h)};
783		844
784	$w[$x] = max $w[$x], $w;	845	$w[$x] = max $w[$x], $w;
785	$h[$y] = max $h[$y], $h;	846	$h[$y] = max $h[$y], $h;
786	}	847	}
787	}	848	}
…		…
799	(sum @$hs),	860	(sum @$hs),
800	)	861	)
801	}	862	}
802		863
803	sub size_allocate {	864	sub size_allocate {
804	my ($self, $x, $y, $w, $h) = @_;	865	my ($self, $w, $h) = @_;
805
806	$self->_size_allocate ($x, $y, $w, $h) or return;
807		866
808	my ($ws, $hs) = $self->get_wh;	867	my ($ws, $hs) = $self->get_wh;
809		868
810	my $req_w = sum @$ws;	869	my $req_w = sum @$ws;
811	my $req_h = sum @$hs;	870	my $req_h = sum @$hs;
…		…
833		892
834	for my $c (0 .. $#$row) {	893	for my $c (0 .. $#$row) {
835	my $col_w = $ws->[$c];	894	my $col_w = $ws->[$c];
836		895
837	if (my $widget = $row->[$c]) {	896	if (my $widget = $row->[$c]) {
838	$widget->size_allocate ($x, $y, $col_w, $row_h);	897	$widget->configure ($x, $y, $col_w, $row_h);
839	}	898	}
840		899
841	$x += $col_w;	900	$x += $col_w;
842	}	901	}
843		902
…		…
888	(List::Util::max map $_->[1], @alloc),	947	(List::Util::max map $_->[1], @alloc),
889	)	948	)
890	}	949	}
891		950
892	sub size_allocate {	951	sub size_allocate {
893	my ($self, $x, $y, $w, $h) = @_;	952	my ($self, $w, $h) = @_;
894
895	$self->_size_allocate ($x, $y, $w, $h) or return;
896		953
897	($h, $w) = ($w, $h);	954	($h, $w) = ($w, $h);
898		955
899	my $children = $self->{children};	956	my $children = $self->{children};
900		957
901	my @h = map +($_->size_request)[0], @$children;	958	my @h = map $_->{req_w}, @$children;
902		959
903	my $req_h = List::Util::sum @h;	960	my $req_h = List::Util::sum @h;
904		961
905	if ($req_h > $h) {	962	if ($req_h > $h) {
906	# ah well, not enough space	963	# ah well, not enough space
…		…
922		979
923	my $y = 0;	980	my $y = 0;
924	for (0 .. $#$children) {	981	for (0 .. $#$children) {
925	my $child = $children->[$_];	982	my $child = $children->[$_];
926	my $h = $h[$_];	983	my $h = $h[$_];
927	$child->size_allocate ($y, 0, $h, $w);	984	$child->configure ($y, 0, $h, $w);
928		985
929	$y += $h;	986	$y += $h;
930	}	987	}
931		988
932	1	989	1
…		…
950	(List::Util::sum map $_->[1], @alloc),	1007	(List::Util::sum map $_->[1], @alloc),
951	)	1008	)
952	}	1009	}
953		1010
954	sub size_allocate {	1011	sub size_allocate {
955	my ($self, $x, $y, $w, $h) = @_;	1012	my ($self, $w, $h) = @_;
956
957	$self->_size_allocate ($x, $y, $w, $h) or return;
958		1013
959	my $children = $self->{children};	1014	my $children = $self->{children};
960		1015
961	my @h = map +($_->size_request)[1], @$children;	1016	my @h = map $_->{req_h}, @$children;
962		1017
963	my $req_h = List::Util::sum @h;	1018	my $req_h = List::Util::sum @h;
964		1019
965	if ($req_h > $h) {	1020	if ($req_h > $h) {
966	# ah well, not enough space	1021	# ah well, not enough space
…		…
980		1035
981	my $y = 0;	1036	my $y = 0;
982	for (0 .. $#$children) {	1037	for (0 .. $#$children) {
983	my $child = $children->[$_];	1038	my $child = $children->[$_];
984	my $h = $h[$_];	1039	my $h = $h[$_];
985	$child->size_allocate (0, $y, $w, $h);	1040	$child->configure (0, $y, $w, $h);
986		1041
987	$y += $h;	1042	$y += $h;
988	}	1043	}
989		1044
990	1	1045	1
…		…
994		1049
995	package CFClient::UI::Label;	1050	package CFClient::UI::Label;
996		1051
997	our @ISA = CFClient::UI::Base::;	1052	our @ISA = CFClient::UI::Base::;
998		1053
999	use SDL::OpenGL;	1054	use CFClient::OpenGL;
1000		1055
1001	sub new {	1056	sub new {
1002	my ($class, %arg) = @_;	1057	my ($class, %arg) = @_;
1003		1058
1004	my $self = $class->SUPER::new (	1059	my $self = $class->SUPER::new (
1005	fg => [1, 1, 1],	1060	fg => [1, 1, 1],
1006	fontsize => $::FONTSIZE,	1061	fontsize => 1,
1007	text => "",	1062	text => "",
1008	align => -1,	1063	align => -1,
1009	valign => -1,	1064	valign => -1,
1010	padding => 2,	1065	padding => 2,
1011	layout => new CFClient::Layout,	1066	layout => new CFClient::Layout,
1012	%arg	1067	%arg
1013	);	1068	);
1014		1069
1015	$self->{xxx}++ if $self->{text} eq "Client Setup" && $self->{align};#d#	1070	if (exists $self->{template}) {
		1071	my $layout = new CFClient::Layout;
		1072	$layout->set_text (delete $self->{template});
		1073	$self->{template} = $layout;
		1074	}
1016		1075
1017	$self->set_text (delete $self->{text}) if exists $self->{text};	1076	$self->set_text (delete $self->{text}) if exists $self->{text};
1018	$self->set_markup (delete $self->{markup}) if exists $self->{markup};	1077	$self->set_markup (delete $self->{markup}) if exists $self->{markup};
1019		1078
1020	$self	1079	$self
…		…
1034	my ($self, $text) = @_;	1093	my ($self, $text) = @_;
1035		1094
1036	$self->{layout}->set_text ($text);	1095	$self->{layout}->set_text ($text);
1037		1096
1038	delete $self->{texture};	1097	delete $self->{texture};
		1098	$self->check_size;
1039	$self->update;	1099	$self->update;
1040	}	1100	}
1041		1101
1042	sub set_markup {	1102	sub set_markup {
1043	my ($self, $markup) = @_;	1103	my ($self, $markup) = @_;
1044		1104
1045	$self->{layout}->set_markup ($markup);	1105	$self->{layout}->set_markup ($markup);
1046		1106
1047	delete $self->{texture};	1107	delete $self->{texture};
		1108	$self->check_size;
1048	$self->update;	1109	$self->update;
1049	}	1110	}
1050		1111
1051	sub size_request {	1112	sub size_request {
1052	my ($self) = @_;	1113	my ($self) = @_;
1053		1114
1054	$self->{layout}->set_width;	1115	$self->{layout}->set_width;
1055	$self->{layout}->set_height ($self->{fontsize});	1116	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1056		1117
1057	my ($w, $h) = $self->{layout}->size;	1118	my ($w, $h) = $self->{layout}->size;
		1119
		1120	if (exists $self->{template}) {
		1121	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
		1122
		1123	my ($w2, $h2) = $self->{template}->size;
		1124
		1125	$w = List::Util::max $w, $w2;
		1126	$h = List::Util::max $h, $h2;
		1127	}
1058		1128
1059	(	1129	(
1060	$w + $self->{padding} * 2,	1130	$w + $self->{padding} * 2,
1061	$h + $self->{padding} * 2,	1131	$h + $self->{padding} * 2,
1062	)	1132	)
1063	}	1133	}
1064		1134
1065	sub size_allocate {	1135	sub size_allocate {
1066	my ($self, $x, $y, $w, $h) = @_;	1136	my ($self, $w, $h) = @_;
1067
1068	$self->_size_allocate ($x, $y, $w, $h) or return;
1069		1137
1070	delete $self->{texture};	1138	delete $self->{texture};
1071	}	1139	}
1072		1140
1073	sub update {	1141	sub set_fontsize {
1074	my ($self) = @_;	1142	my ($self, $fontsize) = @_;
1075		1143
1076	delete $self->{texture};	1144	$self->{fontsize} = $fontsize;
1077	$self->SUPER::update;	1145	$self->check_size;
1078	}	1146	}
1079		1147
1080	sub _draw {	1148	sub _draw {
1081	my ($self) = @_;	1149	my ($self) = @_;
1082		1150
1083	my $tex = $self->{texture} ||= do {	1151	my $tex = $self->{texture} ||= do {
1084	$self->{layout}->set_width ($self->{w});	1152	$self->{layout}->set_width ($self->{w});
1085	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize});	1153	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);
1086	new_from_layout CFClient::Texture $self->{layout}	1154	new_from_layout CFClient::Texture $self->{layout}
1087	};	1155	};
1088		1156
1089	glEnable GL_BLEND;	1157	glEnable GL_BLEND;
1090	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1158	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
…		…
1115		1183
1116	package CFClient::UI::EntryBase;	1184	package CFClient::UI::EntryBase;
1117		1185
1118	our @ISA = CFClient::UI::Label::;	1186	our @ISA = CFClient::UI::Label::;
1119		1187
1120	use SDL;	1188	use CFClient::OpenGL;
1121	use SDL::OpenGL;
1122		1189
1123	sub new {	1190	sub new {
1124	my $class = shift;	1191	my $class = shift;
1125		1192
1126	$class->SUPER::new (	1193	$class->SUPER::new (
…		…
1140		1207
1141	delete $self->{cur_h};	1208	delete $self->{cur_h};
1142		1209
1143	return if $self->{text} eq $text;	1210	return if $self->{text} eq $text;
1144		1211
		1212	delete $self->{texture};
		1213
1145	$self->{last_activity} = $::NOW;	1214	$self->{last_activity} = $::NOW;
1146	$self->{text} = $text;	1215	$self->{text} = $text;
1147		1216
1148	$text =~ s/./*/g if $self->{hidden};	1217	$text =~ s/./*/g if $self->{hidden};
1149	$self->{layout}->set_text ("$text ");	1218	$self->{layout}->set_text ("$text ");
…		…
1162		1231
1163	($w + 1, $h) # add 1 for cursor	1232	($w + 1, $h) # add 1 for cursor
1164	}	1233	}
1165		1234
1166	sub size_allocate {	1235	sub size_allocate {
1167	my ($self, $x, $y, $w, $h) = @_;	1236	my ($self, $w, $h) = @_;
1168		1237
1169	$self->SUPER::size_allocate ($x, $y, $w, $h) or return;	1238	$self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1170
1171	$self->_set_text ($self->{text});
1172	}	1239	}
1173		1240
1174	sub set_text {	1241	sub set_text {
1175	my ($self, $text) = @_;	1242	my ($self, $text) = @_;
1176		1243
…		…
1180	}	1247	}
1181		1248
1182	sub key_down {	1249	sub key_down {
1183	my ($self, $ev) = @_;	1250	my ($self, $ev) = @_;
1184		1251
1185	my $mod = $ev->key_mod;	1252	my $mod = $ev->{mod};
1186	my $sym = $ev->key_sym;	1253	my $sym = $ev->{sym};
1187
1188	my $uni = $ev->key_unicode;	1254	my $uni = $ev->{unicode};
1189		1255
1190	my $text = $self->get_text;	1256	my $text = $self->get_text;
1191		1257
1192	if ($sym == SDLK_BACKSPACE) {	1258	if ($sym == 8) {
1193	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	1259	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1194	} elsif ($sym == SDLK_DELETE) {	1260	} elsif ($sym == 127) {
1195	substr $text, $self->{cursor}, 1, "";	1261	substr $text, $self->{cursor}, 1, "";
1196	} elsif ($sym == SDLK_LEFT) {	1262	} elsif ($sym == CFClient::SDLK_LEFT) {
1197	--$self->{cursor} if $self->{cursor};	1263	--$self->{cursor} if $self->{cursor};
1198	} elsif ($sym == SDLK_RIGHT) {	1264	} elsif ($sym == CFClient::SDLK_RIGHT) {
1199	++$self->{cursor} if $self->{cursor} < length $self->{text};	1265	++$self->{cursor} if $self->{cursor} < length $self->{text};
1200	} elsif ($sym == SDLK_HOME) {	1266	} elsif ($sym == CFClient::SDLK_HOME) {
1201	$self->{cursor} = 0;	1267	$self->{cursor} = 0;
1202	} elsif ($sym == SDLK_END) {	1268	} elsif ($sym == CFClient::SDLK_END) {
1203	$self->{cursor} = length $text;	1269	$self->{cursor} = length $text;
1204	} elsif ($sym == SDLK_ESCAPE) {	1270	} elsif ($sym == 27) {
1205	$self->emit ('escape');	1271	$self->emit ('escape');
1206	} elsif ($uni) {	1272	} elsif ($uni) {
1207	substr $text, $self->{cursor}++, 0, chr $uni;	1273	substr $text, $self->{cursor}++, 0, chr $uni;
1208	}	1274	}
1209		1275
…		…
1284		1350
1285	package CFClient::UI::Entry;	1351	package CFClient::UI::Entry;
1286		1352
1287	our @ISA = CFClient::UI::EntryBase::;	1353	our @ISA = CFClient::UI::EntryBase::;
1288		1354
1289	use SDL;	1355	use CFClient::OpenGL;
1290	use SDL::OpenGL;
1291		1356
1292	sub key_down {	1357	sub key_down {
1293	my ($self, $ev) = @_;	1358	my ($self, $ev) = @_;
1294		1359
1295	my $sym = $ev->key_sym;	1360	my $sym = $ev->{sym};
1296		1361
1297	if ($sym == SDLK_RETURN) {	1362	if ($sym == 13) {
1298	$self->emit (activate => $self->get_text);	1363	$self->emit (activate => $self->get_text);
1299	$self->update;	1364	$self->update;
1300		1365
1301	} else {	1366	} else {
1302	$self->SUPER::key_down ($ev);	1367	$self->SUPER::key_down ($ev);
…		…
1308		1373
1309	package CFClient::UI::Button;	1374	package CFClient::UI::Button;
1310		1375
1311	our @ISA = CFClient::UI::Label::;	1376	our @ISA = CFClient::UI::Label::;
1312		1377
1313	use SDL;	1378	use CFClient::OpenGL;
1314	use SDL::OpenGL;
1315		1379
1316	my @tex =	1380	my @tex =
1317	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1381	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1318	qw(b1_button_active.png);	1382	qw(b1_button_active.png);
1319		1383
1320	sub new {	1384	sub new {
1321	my $class = shift;	1385	my $class = shift;
1322		1386
…		…
1324	padding => 4,	1388	padding => 4,
1325	fg => [1, 1, 1],	1389	fg => [1, 1, 1],
1326	bg => [1, 1, 1, 0.2],	1390	bg => [1, 1, 1, 0.2],
1327	active_fg => [0, 0, 1],	1391	active_fg => [0, 0, 1],
1328	can_hover => 1,	1392	can_hover => 1,
		1393	align => 0,
		1394	valign => 0,
1329	@_	1395	@_
1330	)	1396	)
1331	}	1397	}
1332		1398
1333	sub button_up {	1399	sub button_up {
…		…
1367	package CFClient::UI::CheckBox;	1433	package CFClient::UI::CheckBox;
1368		1434
1369	our @ISA = CFClient::UI::DrawBG::;	1435	our @ISA = CFClient::UI::DrawBG::;
1370		1436
1371	my @tex =	1437	my @tex =
1372	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1438	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1373	qw(c1_checkbox_bg.png c1_checkbox_active.png);	1439	qw(c1_checkbox_bg.png c1_checkbox_active.png);
1374		1440
1375	use SDL;	1441	use CFClient::OpenGL;
1376	use SDL::OpenGL;
1377		1442
1378	sub new {	1443	sub new {
1379	my $class = shift;	1444	my $class = shift;
1380		1445
1381	$class->SUPER::new (	1446	$class->SUPER::new (
…		…
1392	my ($self) = @_;	1457	my ($self) = @_;
1393		1458
1394	($self->{padding} * 2 + 6) x 2	1459	($self->{padding} * 2 + 6) x 2
1395	}	1460	}
1396		1461
1397	sub size_allocate {
1398	my ($self, $x, $y, $w, $h) = @_;
1399
1400	$self->_size_allocate ($x, $y, $w, $h) or return;
1401	}
1402
1403	sub button_down {	1462	sub button_down {
1404	my ($self, $ev, $x, $y) = @_;	1463	my ($self, $ev, $x, $y) = @_;
1405		1464
1406	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}	1465	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1407	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {	1466	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
…		…
1433	glDisable GL_BLEND;	1492	glDisable GL_BLEND;
1434	}	1493	}
1435		1494
1436	#############################################################################	1495	#############################################################################
1437		1496
1438	package CFClient::UI::VGauge;	1497	package CFClient::UI::Image;
1439		1498
1440	our @ISA = CFClient::UI::Base::;	1499	our @ISA = CFClient::UI::Base::;
1441		1500
1442	use SDL::OpenGL;	1501	use CFClient::OpenGL;
		1502	use Carp qw/confess/;
1443		1503
1444	my %tex = (	1504	our %loaded_images;
1445	food => [
1446	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1447	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1448	],
1449	grace => [
1450	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1451	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png/
1452	],
1453	hp => [
1454	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1455	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1456	],
1457	mana => [
1458	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1459	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png/
1460	],
1461	);
1462		1505
1463	# eg. VGauge->new (gauge => 'food'), default gauge: food
1464	sub new {	1506	sub new {
1465	my $class = shift;	1507	my $class = shift;
1466		1508
1467	my $self = $class->SUPER::new (gauge => 'food', @_);	1509	my $self = $class->SUPER::new (@_);
		1510
		1511	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";
		1512
		1513	$loaded_images{$self->{image}} ||=
		1514	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
		1515
		1516	my $tex = $self->{tex} = $loaded_images{$self->{image}};
		1517
		1518	Scalar::Util::weaken $loaded_images{$self->{image}};
		1519
		1520	$self->{aspect} = $tex->{w} / $tex->{h};
1468		1521
1469	$self	1522	$self
1470	}	1523	}
1471		1524
1472	sub size_request {	1525	sub size_request {
1473	my ($self) = @_;	1526	my ($self) = @_;
1474		1527
1475	($self->{w}, $self->{h})	1528	($self->{tex}->{w}, $self->{tex}->{h})
1476	}
1477
1478	sub set_max {
1479	my ($self, $max) = @_;
1480	$self->{max_val} = $max;
1481	}
1482
1483	sub set_value {
1484	my ($self, $val, $max) = @_;
1485
1486	$self->set_max ($max)
1487	if defined $max;
1488
1489	$max = $self->{max_val};
1490	$self->{val} = $val;
1491
1492	$self->update;
1493	}	1529	}
1494		1530
1495	sub _draw {	1531	sub _draw {
1496	my ($self) = @_;	1532	my ($self) = @_;
1497		1533
1498	my $tex = $tex{$self->{gauge}};	1534	my $tex = $self->{tex};
1499		1535
1500	my ($w, $h) = ($self->{w}, $self->{h});	1536	my ($w, $h) = ($self->{w}, $self->{h});
1501		1537
1502	my $ycut = $self->{val} / ($self->{max_val} || 1);	1538	if ($self->{rot90}) {
1503	$ycut = 1 if $self->{val} > $self->{max_val};	1539	glRotate 90, 0, 0, 1;
		1540	glTranslate 0, -$self->{w}, 0;
1504		1541
1505	my $t1 = $tex->[0];	1542	($w, $h) = ($h, $w);
1506	my $t2 = $tex->[1];	1543	}
1507		1544
1508	glEnable GL_BLEND;	1545	glEnable GL_BLEND;
1509	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1546	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1510	glEnable GL_TEXTURE_2D;	1547	glEnable GL_TEXTURE_2D;
1511	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1548	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1512		1549
		1550	$tex->draw_quad (0, 0, $w, $h);
		1551
		1552	glDisable GL_BLEND;
		1553	glDisable GL_TEXTURE_2D;
		1554	}
		1555
		1556	#############################################################################
		1557
		1558	package CFClient::UI::VGauge;
		1559
		1560	our @ISA = CFClient::UI::Base::;
		1561
		1562	use CFClient::OpenGL;
		1563
		1564	my %tex = (
		1565	food => [
		1566	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1567	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
		1568	],
		1569	grace => [
		1570	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1571	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png/
		1572	],
		1573	hp => [
		1574	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1575	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
		1576	],
		1577	mana => [
		1578	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1579	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png/
		1580	],
		1581	);
		1582
		1583	# eg. VGauge->new (gauge => 'food'), default gauge: food
		1584	sub new {
		1585	my $class = shift;
		1586
		1587	my $self = $class->SUPER::new (
		1588	type => 'food',
		1589	@_
		1590	);
		1591
		1592	$self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
		1593
		1594	$self
		1595	}
		1596
		1597	sub size_request {
		1598	my ($self) = @_;
		1599
		1600	#my $tex = $tex{$self->{type}}[0];
		1601	#@$tex{qw(w h)}
		1602	(0, 0)
		1603	}
		1604
		1605	sub set_max {
		1606	my ($self, $max) = @_;
		1607
		1608	$self->{max_val} = $max;
		1609	}
		1610
		1611	sub set_value {
		1612	my ($self, $val, $max) = @_;
		1613
		1614	$self->set_max ($max)
		1615	if defined $max;
		1616
		1617	$max = $self->{max_val};
		1618	$self->{val} = $val;
		1619
		1620	$self->update;
		1621	}
		1622
		1623	sub _draw {
		1624	my ($self) = @_;
		1625
		1626	my $tex = $tex{$self->{type}};
		1627
		1628	my ($w, $h) = ($self->{w}, $self->{h});
		1629
		1630	if ($self->{vertical}) {
		1631	glRotate 90, 0, 0, 1;
		1632	glTranslate 0, -$self->{w}, 0;
		1633
		1634	($w, $h) = ($h, $w);
		1635	}
		1636
		1637	my $ycut = $self->{val} / ($self->{max_val} || 1);
		1638	$ycut = 1 if $self->{val} > $self->{max_val};
		1639
		1640	my $t1 = $tex->[0];
		1641	my $t2 = $tex->[1];
		1642
		1643	glEnable GL_BLEND;
		1644	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		1645	glEnable GL_TEXTURE_2D;
		1646	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		1647
1513	my $h1 = $self->{h} - $ycut * $self->{h};	1648	my $h1 = $self->{h} - $ycut * $self->{h};
1514	my $h2 = $ycut * $self->{h};	1649	my $h2 = $ycut * $self->{h};
1515		1650
1516	my $yp = 0;
1517
1518	glBindTexture (GL_TEXTURE_2D, $t1->{name});	1651	glBindTexture GL_TEXTURE_2D, $t1->{name};
1519	glBegin (GL_QUADS);	1652	glBegin GL_QUADS;
1520	glTexCoord (0, 0); glVertex (0 , $yp);	1653	glTexCoord 0 , 0; glVertex 0 , 0;
1521	glTexCoord (0, (1 - $ycut)); glVertex (0 , $yp + $h1);	1654	glTexCoord 0 , $t1->{t} * (1 - $ycut); glVertex 0 , $h1;
1522	glTexCoord (1, (1 - $ycut)); glVertex (0 + $w, $yp + $h1);	1655	glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut); glVertex $w, $h1;
1523	glTexCoord (1, 0); glVertex (0 + $w, $yp);	1656	glTexCoord $t1->{s}, 0; glVertex $w, 0;
1524	glEnd ();	1657	glEnd;
1525		1658
1526	$yp += $h1;
1527
1528	glBindTexture (GL_TEXTURE_2D, $t2->{name});	1659	glBindTexture GL_TEXTURE_2D, $t2->{name};
1529	glBegin (GL_QUADS);	1660	glBegin GL_QUADS;
1530	glTexCoord (0, (1 - $ycut)); glVertex (0 , $yp);	1661	glTexCoord 0 , $t2->{t} * (1 - $ycut); glVertex 0 , $h1;
1531	glTexCoord (0, 1); glVertex (0 , $yp + $h2);	1662	glTexCoord 0 , $t2->{t}; glVertex 0 , $h1 + $h2;
1532	glTexCoord (1, 1); glVertex (0 + $w, $yp + $h2);	1663	glTexCoord $t2->{s}, $t2->{t}; glVertex $w, $h1 + $h2;
1533	glTexCoord (1, (1 - $ycut)); glVertex (0 + $w, $yp);	1664	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut); glVertex $w, $h1;
1534	glEnd ();	1665	glEnd;
1535		1666
1536	glDisable GL_BLEND;	1667	glDisable GL_BLEND;
1537	glDisable GL_TEXTURE_2D;	1668	glDisable GL_TEXTURE_2D;
1538	}	1669	}
1539		1670
1540	#############################################################################	1671	#############################################################################
1541		1672
		1673	package CFClient::UI::Gauge;
		1674
		1675	our @ISA = CFClient::UI::VBox::;
		1676
		1677	sub new {
		1678	my ($class, %arg) = shift;
		1679
		1680	my $self = $class->SUPER::new (
		1681	@_,
		1682	);
		1683
		1684	$self->add ($self->{value} = new CFClient::UI::Label valign => 1, align => 0, template => "999");
		1685	$self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1);
		1686	$self->add ($self->{max} = new CFClient::UI::Label valign => 1, align => 0, template => "999");
		1687
		1688	$self
		1689	}
		1690
		1691	sub set_fontsize {
		1692	my ($self, $fsize) = @_;
		1693
		1694	$self->{value}->set_fontsize ($fsize);
		1695	$self->{max} ->set_fontsize ($fsize);
		1696	}
		1697
		1698	sub set_value {
		1699	my ($self, $val, $max) = @_;
		1700
		1701	$self->set_max ($max)
		1702	if defined $max;
		1703
		1704	$self->{gauge}->set_value ($val, $max);
		1705	$self->{value}->set_text ($val);
		1706	}
		1707
		1708	sub set_max {
		1709	my ($self, $max) = @_;
		1710
		1711	$self->{gauge}->set_max ($max);
		1712	$self->{max}->set_text ($max);
		1713	}
		1714
		1715	#############################################################################
		1716
1542	package CFClient::UI::Slider;	1717	package CFClient::UI::Slider;
1543		1718
1544	use strict;	1719	use strict;
1545		1720
1546	use SDL::OpenGL;	1721	use CFClient::OpenGL;
1547		1722
1548	our @ISA = CFClient::UI::DrawBG::;	1723	our @ISA = CFClient::UI::DrawBG::;
1549		1724
1550	my @tex =	1725	my @tex =
1551	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1726	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
…		…
1561	# TODO: calculations are off	1736	# TODO: calculations are off
1562	my $self = $class->SUPER::new (	1737	my $self = $class->SUPER::new (
1563	fg => [1, 1, 1],	1738	fg => [1, 1, 1],
1564	active_fg => [0, 0, 0],	1739	active_fg => [0, 0, 0],
1565	range => [0, 0, 100, 10],	1740	range => [0, 0, 100, 10],
1566	req_w => 40,	1741	req_w => 20,
1567	req_h => 13,	1742	req_h => 20,
1568	vertical => 0,	1743	vertical => 0,
1569	can_hover => 1,	1744	can_hover => 1,
1570	inner_pad => 5,	1745	inner_pad => 5,
1571	@_	1746	@_
1572	);	1747	);
…		…
1676		1851
1677	package CFClient::UI::TextView;	1852	package CFClient::UI::TextView;
1678		1853
1679	our @ISA = CFClient::UI::HBox::;	1854	our @ISA = CFClient::UI::HBox::;
1680		1855
1681	use SDL::OpenGL;	1856	use CFClient::OpenGL;
1682		1857
1683	sub new {	1858	sub new {
1684	my $class = shift;	1859	my $class = shift;
1685		1860
1686	my $self = $class->SUPER::new (	1861	my $self = $class->SUPER::new (
1687	req_w => $::WIDTH / 6,
1688	req_h => $::HEIGHT / 6,
1689	fontsize => $::FONTSIZE,	1862	fontsize => 1,
1690	@_,	1863	@_,
1691		1864
1692	layout => (new CFClient::Layout),	1865	layout => (new CFClient::Layout),
1693	par => [],	1866	par => [],
1694	height => 0,	1867	height => 0,
…		…
1715	sub text_height {	1888	sub text_height {
1716	my ($self, $text) = @_;	1889	my ($self, $text) = @_;
1717		1890
1718	my $layout = $self->{layout};	1891	my $layout = $self->{layout};
1719		1892
1720	$layout->set_height ($self->{fontsize});	1893	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
1721	$layout->set_width ($self->{w});	1894	$layout->set_width ($self->{w});
1722	$layout->set_text ($text);	1895	$layout->set_text ($text);
1723		1896
1724	($layout->size)[1]	1897	($layout->size)[1]
1725	}	1898	}
…		…
1729		1902
1730	$self->{need_reflow}++;	1903	$self->{need_reflow}++;
1731	$self->update;	1904	$self->update;
1732	}	1905	}
1733		1906
1734	sub size_request {
1735	my ($self) = @_;
1736
1737	($self->{req_w}, $self->{req_h})
1738	}
1739
1740	sub size_allocate {	1907	sub size_allocate {
1741	my ($self, $x, $y, $w, $h) = @_;	1908	my ($self, $w, $h) = @_;
1742		1909
1743	$self->SUPER::size_allocate ($x, $y, $w, $h) or return;	1910	$self->SUPER::size_allocate ($w, $h);
1744		1911
1745	$self->{layout}->set_height ($self->{fontsize});	1912	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1746	$self->{layout}->set_width ($self->{w});	1913	$self->{layout}->set_width ($self->{children}[0]{w});
1747		1914
1748	$self->reflow;	1915	$self->reflow;
1749	$self->update;
1750	}	1916	}
1751		1917
1752	sub add_paragraph {	1918	sub add_paragraph {
1753	my ($self, $color, $text) = @_;	1919	my ($self, $color, $text) = @_;
1754		1920
…		…
1839		2005
1840	}	2006	}
1841		2007
1842	#############################################################################	2008	#############################################################################
1843		2009
1844	package CFClient::UI::MapWidget;
1845
1846	use strict;
1847
1848	use List::Util qw(min max);
1849
1850	use SDL;
1851	use SDL::OpenGL;
1852
1853	our @ISA = CFClient::UI::Base::;
1854
1855	sub new {
1856	my $class = shift;
1857
1858	$class->SUPER::new (
1859	z => -1,
1860	can_focus => 1,
1861	list => (glGenLists 1),
1862	@_
1863	)
1864	}
1865
1866	sub key_down {
1867	print "MAPKEYDOWN\n";
1868	}
1869
1870	sub key_up {
1871	}
1872
1873	sub button_down {
1874	my ($self, $ev, $x, $y) = @_;
1875
1876	$self->focus_in;
1877
1878	if ($ev->button == 2) {
1879	my ($ox, $oy) = ($ev->button_x, $ev->button_y);
1880	my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
1881
1882	$self->{motion} = sub {
1883	my ($ev, $x, $y) = @_;
1884
1885	($x, $y) = ($ev->motion_x, $ev->motion_y);
1886
1887	$::CFG->{map_shift_x} = $bw + $x - $ox;
1888	$::CFG->{map_shift_y} = $bh + $y - $oy;
1889
1890	$self->update;
1891	};
1892	}
1893	}
1894
1895	sub button_up {
1896	my ($self, $ev, $x, $y) = @_;
1897
1898	delete $self->{motion};
1899	}
1900
1901	sub mouse_motion {
1902	my ($self, $ev, $x, $y) = @_;
1903
1904	$self->{motion}->($ev, $x, $y) if $self->{motion};
1905	}
1906
1907	sub size_request {
1908	(
1909	1 + 32 * int $::WIDTH / 32,
1910	1 + 32 * int $::HEIGHT / 32,
1911	)
1912	}
1913
1914	sub update {
1915	my ($self) = @_;
1916
1917	$self->{need_update} = 1;
1918	$self->SUPER::update;
1919	}
1920
1921	sub draw {
1922	my ($self) = @_;
1923
1924	if (delete $self->{need_update}) {
1925	glNewList $self->{list}, GL_COMPILE;
1926
1927	if ($::MAP) {
1928	my $sw = int $::WIDTH / 32;
1929	my $sh = int $::HEIGHT / 32;
1930
1931	my $sx = $::CFG->{map_shift_x}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
1932	my $sy = $::CFG->{map_shift_y}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;
1933
1934	glTranslate $sx0 - 32, $sy0 - 32, 0;
1935
1936	my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
1937
1938	if ($::CFG->{fow_enable}) {
1939	if ($::CFG->{fow_smooth}) { # smooth fog of war
1940	glConvolutionParameter GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER;
1941	glConvolutionFilter2D
1942	GL_CONVOLUTION_2D,
1943	GL_ALPHA,
1944	3, 3,
1945	GL_ALPHA, GL_FLOAT,
1946	pack "f*",
1947	0.1, 0.1, 0.1,
1948	0.1, 0.2, 0.1,
1949	0.1, 0.1, 0.1,
1950	;
1951	glEnable GL_CONVOLUTION_2D;
1952	}
1953
1954	$self->{fow_texture} = new CFClient::Texture
1955	w => $w,
1956	h => $h,
1957	data => $data,
1958	internalformat => GL_ALPHA,
1959	format => GL_ALPHA;
1960
1961	glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
1962
1963	glEnable GL_BLEND;
1964	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1965	glEnable GL_TEXTURE_2D;
1966	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1967
1968	glColor +($::CFG->{fow_intensity}) x 3, 1;
1969	$self->{fow_texture}->draw_quad (0, 0, $w * 32, $h * 32);
1970
1971	glDisable GL_TEXTURE_2D;
1972	glDisable GL_BLEND;
1973	}
1974
1975	# HACK BEGIN
1976	{
1977	glTranslate -($sx0 - 32), -($sy0 - 32), 0;#remove
1978	my ($w, $h) = (250, 250);
1979
1980	glEnable GL_BLEND;
1981	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1982	glEnable GL_TEXTURE_2D;
1983	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1984
1985	$self->{mapmap_texture} =
1986	new CFClient::Texture
1987	w => $w,
1988	h => $h,
1989	data => $::MAP->mapmap ($w, $h),
1990	type => GL_UNSIGNED_INT_8_8_8_8_REV;
1991
1992	$self->{mapmap_texture}->draw_quad (100, 100);
1993
1994	glDisable GL_TEXTURE_2D;
1995	glDisable GL_BLEND;
1996	}
1997	# HACK END
1998	}
1999
2000	glEndList;
2001	}
2002
2003	glPushMatrix;
2004	glCallList $self->{list};
2005	glPopMatrix;
2006
2007	if ($FOCUS != $self) {
2008	glColor 64/255, 64/255, 64/255;
2009	glLogicOp GL_AND;
2010	glEnable GL_COLOR_LOGIC_OP;
2011	glBegin GL_QUADS;
2012	glVertex 0, 0;
2013	glVertex 0, $::HEIGHT;
2014	glVertex $::WIDTH, $::HEIGHT;
2015	glVertex $::WIDTH, 0;
2016	glEnd;
2017	glDisable GL_COLOR_LOGIC_OP;
2018	}
2019	}
2020
2021	my %DIR = (
2022	SDLK_KP8, [1, "north"],
2023	SDLK_KP9, [2, "northeast"],
2024	SDLK_KP6, [3, "east"],
2025	SDLK_KP3, [4, "southeast"],
2026	SDLK_KP2, [5, "south"],
2027	SDLK_KP1, [6, "southwest"],
2028	SDLK_KP4, [7, "west"],
2029	SDLK_KP7, [8, "northwest"],
2030
2031	SDLK_UP, [1, "north"],
2032	SDLK_RIGHT, [3, "east"],
2033	SDLK_DOWN, [5, "south"],
2034	SDLK_LEFT, [7, "west"],
2035	);
2036
2037	sub key_down {
2038	my ($self, $ev) = @_;
2039
2040	my $mod = $ev->key_mod;
2041	my $sym = $ev->key_sym;
2042
2043	if ($sym == SDLK_KP5) {
2044	$::CONN->user_send ("stay fire");
2045	} elsif ($sym == SDLK_a) {
2046	$::CONN->user_send ("apply");
2047	} elsif ($sym == SDLK_QUOTE) {
2048	$self->emit ('activate_console');
2049	} elsif ($sym == SDLK_SLASH) {
2050	$self->emit ('activate_console' => '/');
2051	} elsif (exists $DIR{$sym}) {
2052	if ($mod & KMOD_SHIFT) {
2053	$self->{shft}++;
2054	$::CONN->user_send ("fire $DIR{$sym}[0]");
2055	} elsif ($mod & KMOD_CTRL) {
2056	$self->{ctrl}++;
2057	$::CONN->user_send ("run $DIR{$sym}[0]");
2058	} else {
2059	$::CONN->user_send ("$DIR{$sym}[1]");
2060	}
2061	}
2062	}
2063
2064	sub key_up {
2065	my ($self, $ev) = @_;
2066
2067	my $mod = $ev->key_mod;
2068	my $sym = $ev->key_sym;
2069
2070	if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
2071	$::CONN->user_send ("fire_stop");
2072	}
2073	if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
2074	$::CONN->user_send ("run_stop");
2075	}
2076	}
2077
2078	#############################################################################
2079
2080	package CFClient::UI::Animator;	2010	package CFClient::UI::Animator;
2081		2011
2082	use SDL::OpenGL;	2012	use CFClient::OpenGL;
2083		2013
2084	our @ISA = CFClient::UI::Bin::;	2014	our @ISA = CFClient::UI::Bin::;
2085		2015
2086	sub moveto {	2016	sub moveto {
2087	my ($self, $x, $y) = @_;	2017	my ($self, $x, $y) = @_;
…		…
2160		2090
2161	package CFClient::UI::Root;	2091	package CFClient::UI::Root;
2162		2092
2163	our @ISA = CFClient::UI::Container::;	2093	our @ISA = CFClient::UI::Container::;
2164		2094
2165	use SDL::OpenGL;	2095	use CFClient::OpenGL;
2166		2096
2167	sub check_size {	2097	sub check_size {
2168	my ($self) = @_;	2098	my ($self) = @_;
2169		2099
2170	$self->size_allocate (0, 0, $::WITH, $::HEIGHT);	2100	$self->configure (0, 0, $::WIDTH, $::HEIGHT);
2171	}	2101	}
2172		2102
2173	sub size_request {	2103	sub size_request {
2174	($::WIDTH, $::HEIGHT)	2104	($::WIDTH, $::HEIGHT)
2175	}	2105	}
2176		2106
2177	sub size_allocate {	2107	sub configure {
2178	my ($self, $x, $y, $w, $h) = @_;	2108	my ($self, $x, $y, $w, $h) = @_;
2179		2109
2180	$self->_size_allocate ($x, $y, $w, $h);	2110	$self->SUPER::configure ($x, $y, $w, $h);
2181		2111
2182	$_->size_allocate ($_->{x}, $_->{y}, $_->size_request)
2183	for @{$self->{children}};	2112	for my $child (@{$self->{children}}) {
		2113	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
		2114
		2115	$X = List::Util::max 0, List::Util::min $w - $W, $X;
		2116	$Y = List::Util::max 0, List::Util::min $h - $H, $Y;
		2117	$child->configure ($X, $Y, $W,$H);
		2118	}
2184	}	2119	}
2185		2120
2186	sub _topleft {	2121	sub _topleft {
2187	my ($self, $x, $y) = @_;	2122	my ($self, $x, $y) = @_;
2188		2123
…		…
2195	$self->check_size;	2130	$self->check_size;
2196	::refresh ();	2131	::refresh ();
2197	}	2132	}
2198		2133
2199	sub add {	2134	sub add {
2200	my ($self, $widget) = @_;	2135	my ($self, $child) = @_;
2201		2136
		2137	# integerize window positions
		2138	$child->{x} = int $child->{x};
		2139	$child->{y} = int $child->{y};
		2140
2202	$self->SUPER::add ($widget);	2141	$self->SUPER::add ($child);
2203
2204	$widget->size_allocate (int $widget->{x}, int $widget->{y}, $widget->size_request);
2205	}	2142	}
2206		2143
2207	sub on_refresh {	2144	sub on_refresh {
2208	my ($self, $id, $cb) = @_;	2145	my ($self, $id, $cb) = @_;
2209		2146

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