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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.134 by root, Wed Apr 19 06:06:45 2006 UTC vs.
Revision 1.162 by root, Mon Apr 24 06:05:35 2006 UTC

…		…
8	use CFClient;	8	use CFClient;
9		9
10	our ($FOCUS, $HOVER, $GRAB); # various widgets	10	our ($FOCUS, $HOVER, $GRAB); # various widgets
11		11
12	our $ROOT;	12	our $ROOT;
		13	our $TOOLTIP;
13	our $BUTTON_STATE;	14	our $BUTTON_STATE;
		15
		16	sub check_tooltip {
		17	if (!$GRAB) {
		18	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
		19	if (length $widget->{tooltip}) {
		20
		21	if ($TOOLTIP->{owner} != $widget) {
		22	$TOOLTIP->{owner} = $widget;
		23
		24	my $tip = $widget->{tooltip};
		25
		26	$tip = $tip->($widget) if CODE:: eq ref $tip;
		27
		28	$TOOLTIP->set_markup ($widget->{tooltip});
		29	$TOOLTIP->move ($widget->coord2global ($widget->{w}, 0));
		30	$TOOLTIP->show;
		31	}
		32
		33	return;
		34	}
		35	}
		36	}
		37
		38	$TOOLTIP->hide;
		39	delete $TOOLTIP->{owner};
		40	}
14		41
15	# class methods for events	42	# class methods for events
16	sub feed_sdl_key_down_event {	43	sub feed_sdl_key_down_event {
17	$FOCUS->key_down ($_[0]) if $FOCUS;	44	$FOCUS->key_down ($_[0]) if $FOCUS;
18	}	45	}
…		…
21	$FOCUS->key_up ($_[0]) if $FOCUS;	48	$FOCUS->key_up ($_[0]) if $FOCUS;
22	}	49	}
23		50
24	sub feed_sdl_button_down_event {	51	sub feed_sdl_button_down_event {
25	my ($ev) = @_;	52	my ($ev) = @_;
26	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	53	my ($x, $y) = ($ev->{x}, $ev->{y});
27		54
28	if (!$BUTTON_STATE) {	55	if (!$BUTTON_STATE) {
29	my $widget = $ROOT->find_widget ($x, $y);	56	my $widget = $ROOT->find_widget ($x, $y);
30		57
31	$GRAB = $widget;	58	$GRAB = $widget;
32	$GRAB->update if $GRAB;	59	$GRAB->update if $GRAB;
33	}
34		60
		61	check_tooltip;
		62	}
		63
35	$BUTTON_STATE |= 1 << ($ev->button - 1);	64	$BUTTON_STATE |= 1 << ($ev->{button} - 1);
36		65
37	$GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;	66	$GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;
38	}	67	}
39		68
40	sub feed_sdl_button_up_event {	69	sub feed_sdl_button_up_event {
41	my ($ev) = @_;	70	my ($ev) = @_;
42	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	71	my ($x, $y) = ($ev->{x}, $ev->{y});
43		72
44	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	73	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
45		74
46	$BUTTON_STATE &= ~(1 << ($ev->button - 1));	75	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
47		76
48	$GRAB->button_up ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;	77	$GRAB->button_up ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;
49		78
50	if (!$BUTTON_STATE) {	79	if (!$BUTTON_STATE) {
51	my $grab = $GRAB; undef $GRAB;	80	my $grab = $GRAB; undef $GRAB;
52	$grab->update if $grab;	81	$grab->update if $grab;
53	$GRAB->update if $GRAB;	82	$GRAB->update if $GRAB;
		83
		84	check_tooltip;
54	}	85	}
55	}	86	}
56		87
57	sub feed_sdl_motion_event {	88	sub feed_sdl_motion_event {
58	my ($ev) = @_;	89	my ($ev) = @_;
59	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	90	my ($x, $y) = ($ev->{x}, $ev->{y});
60		91
61	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	92	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
62		93
63	if ($widget != $HOVER) {	94	if ($widget != $HOVER) {
64	my $hover = $HOVER; $HOVER = $widget;	95	my $hover = $HOVER; $HOVER = $widget;
65		96
66	$hover->update if $hover && $hover->{can_hover};	97	$hover->update if $hover && $hover->{can_hover};
67	$HOVER->update if $HOVER && $HOVER->{can_hover};	98	$HOVER->update if $HOVER && $HOVER->{can_hover};
		99
		100	check_tooltip;
68	}	101	}
69		102
70	$HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER;	103	$HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER;
71	}	104	}
72		105
…		…
87		120
88	package CFClient::UI::Base;	121	package CFClient::UI::Base;
89		122
90	use strict;	123	use strict;
91		124
92	use SDL::OpenGL;	125	use CFClient::OpenGL;
93		126
94	sub new {	127	sub new {
95	my $class = shift;	128	my $class = shift;
96		129
97	my $self = bless {	130	my $self = bless {
98	x => 0,	131	x => 0,
99	y => 0,	132	y => 0,
100	z => 0,	133	z => 0,
		134	can_events => 1,
101	@_	135	@_
102	}, $class;	136	}, $class;
103		137
104	for (keys %$self) {	138	for (keys %$self) {
105	if (/^connect_(.*)$/) {	139	if (/^connect_(.*)$/) {
…		…
108	}	142	}
109		143
110	$self	144	$self
111	}	145	}
112		146
		147	sub destroy {
		148	my ($self) = @_;
		149
		150	$self->hide;
		151	%$self = ();
		152	}
		153
113	sub show {	154	sub show {
114	my ($self) = @_;	155	my ($self) = @_;
115		156
116	return if $self->{parent};	157	return if $self->{parent};
117		158
…		…
134	$self->{z} = $z if defined $z;	175	$self->{z} = $z if defined $z;
135		176
136	$self->update;	177	$self->update;
137	}	178	}
138		179
139	sub needs_redraw {	180	sub set_size {
140	0	181	my ($self, $w, $h) = @_;
		182
		183	$self->{user_w} = $w;
		184	$self->{user_h} = $h;
		185
		186	$self->check_size;
141	}	187	}
142		188
143	sub size_request {	189	sub size_request {
144	require Carp;	190	require Carp;
145	Carp::confess "size_request is abtract";	191	Carp::confess "size_request is abstract";
146	}	192	}
147		193
148	sub configure {	194	sub configure {
149	my ($self, $x, $y, $w, $h) = @_;	195	my ($self, $x, $y, $w, $h) = @_;
150		196
		197	if ($self->{aspect}) {
		198	my $w2 = List::Util::min $w, int $h * $self->{aspect};
		199	my $h2 = List::Util::min $h, int $w / $self->{aspect};
		200
		201	# use alignment to adjust x, y
		202
		203	$x += int +($w - $w2) * 0.5;
		204	$y += int +($h - $h2) * 0.5;
		205
		206	($w, $h) = ($w2, $h2);
		207	}
		208
		209	if ($self->{x} != $x || $self->{y} != $y) {
151	$self->{x} = $x;	210	$self->{x} = $x;
152	$self->{y} = $y;	211	$self->{y} = $y;
		212	$self->update;
		213	}
153		214
154	return unless $self->{w} != $w || $self->{h} != $h;	215	if ($self->{w} != $w || $self->{h} != $h) {
155
156	$self->{w} = $w;	216	$self->{w} = $w;
157	$self->{h} = $h;	217	$self->{h} = $h;
158		218
159	$self->size_allocate ($w, $h);	219	$self->size_allocate ($w, $h);
160	$self->update;	220	$self->update;
		221	}
161	}	222	}
162		223
163	sub size_allocate {	224	sub size_allocate {
164	# nothing to be done	225	# nothing to be done
		226	}
		227
		228	sub set_max_size {
		229	my ($self, $w, $h) = @_;
		230
		231	delete $self->{max_w}; $self->{max_w} = $w if $w;
		232	delete $self->{max_h}; $self->{max_h} = $h if $h;
165	}	233	}
166		234
167	# return top left coordinates	235	# return top left coordinates
168	sub _topleft {	236	sub _topleft {
169	my ($self, $x, $y) = @_;	237	my ($self, $x, $y) = @_;
…		…
252	glVertex $x + $self->{w}, $y + $self->{h};	320	glVertex $x + $self->{w}, $y + $self->{h};
253	glVertex $x , $y + $self->{h};	321	glVertex $x , $y + $self->{h};
254	glEnd;	322	glEnd;
255	glDisable GL_BLEND;	323	glDisable GL_BLEND;
256	}	324	}
		325
		326	if ($ENV{PCLIENT_DEBUG}) {
		327	glPushMatrix;
		328	glColor 1, 1, 0, 1;
		329	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
		330	glBegin GL_LINE_LOOP;
		331	glVertex 0 , 0;
		332	glVertex $self->{w}, 0;
		333	glVertex $self->{w}, $self->{h};
		334	glVertex 0 , $self->{h};
		335	glEnd;
		336	glPopMatrix;
		337	CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
		338	}
257	}	339	}
258		340
259	sub _draw {	341	sub _draw {
260	my ($self) = @_;	342	my ($self) = @_;
261		343
262	warn "no draw defined for $self\n";	344	warn "no draw defined for $self\n";
263	}	345	}
264		346
265	sub find_widget {	347	sub find_widget {
266	my ($self, $x, $y) = @_;	348	my ($self, $x, $y) = @_;
		349
		350	return () unless $self->{can_events};
267		351
268	return $self	352	return $self
269	if $x >= $self->{x} && $x < $self->{x} + $self->{w}	353	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
270	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};	354	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
271		355
…		…
279	}	363	}
280		364
281	sub check_size {	365	sub check_size {
282	my ($self) = @_;	366	my ($self) = @_;
283		367
284	my ($w, $h) = $self->size_request;	368	$self->{parent}
		369	or return 1;
285		370
		371	my ($w, $h) = $self->{user_w} && $self->{user_h}
		372	? @$self{qw(user_w user_h)}
		373	: $self->size_request;
		374
286	if ($w != $self->{req_w} || $h != $self->{req_h}) {	375	if ($w != $self->{req_w} || $h != $self->{req_h}) {
287	$self->{req_w} = $w;	376	$self->{req_w} = $w;
288	$self->{req_h} = $h;	377	$self->{req_h} = $h;
289		378
290	$self->{parent}->check_size	379	$self->{parent}->check_size
291	if $self->{parent};	380	or $self->size_allocate (
		381	(List::Util::max $self->{w}, $w),
		382	(List::Util::max $self->{h}, $h),
		383	);
		384
		385	1
		386	} else {
		387	0
292	}	388	}
293	}	389	}
294		390
295	sub update {	391	sub update {
296	my ($self) = @_;	392	my ($self) = @_;
…		…
324	package CFClient::UI::DrawBG;	420	package CFClient::UI::DrawBG;
325		421
326	our @ISA = CFClient::UI::Base::;	422	our @ISA = CFClient::UI::Base::;
327		423
328	use strict;	424	use strict;
329	use SDL::OpenGL;	425	use CFClient::OpenGL;
330		426
331	sub new {	427	sub new {
332	my $class = shift;	428	my $class = shift;
333		429
334	# range [value, low, high, page]	430	# range [value, low, high, page]
…		…
363		459
364	package CFClient::UI::Empty;	460	package CFClient::UI::Empty;
365		461
366	our @ISA = CFClient::UI::Base::;	462	our @ISA = CFClient::UI::Base::;
367		463
		464	sub new {
		465	my ($class, %arg) = @_;
		466	$class->SUPER::new (can_events => 0, %arg);
		467	}
		468
368	sub size_request {	469	sub size_request {
369	(0, 0)	470	(0, 0)
370	}	471	}
371		472
372	sub draw { }	473	sub draw { }
…		…
380	sub new {	481	sub new {
381	my ($class, %arg) = @_;	482	my ($class, %arg) = @_;
382		483
383	my $children = delete $arg{children} || [];	484	my $children = delete $arg{children} || [];
384		485
385	my $self = $class->SUPER::new (children => [], %arg);	486	my $self = $class->SUPER::new (children => [], can_events => 0, %arg);
386	$self->add ($_) for @$children;	487	$self->add ($_) for @$children;
387		488
388	$self	489	$self
389	}	490	}
390		491
…		…
409	delete $child->{parent};	510	delete $child->{parent};
410		511
411	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];	512	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
412		513
413	$self->check_size;	514	$self->check_size;
		515	$self->update;
		516	}
		517
		518	sub clear {
		519	my ($self) = @_;
		520
		521	delete $_->{parent}
		522	for @{ delete $self->{children} };
		523
		524	$self->{children} = [];
414	}	525	}
415		526
416	sub find_widget {	527	sub find_widget {
417	my ($self, $x, $y) = @_;	528	my ($self, $x, $y) = @_;
418		529
…		…
482		593
483	package CFClient::UI::Window;	594	package CFClient::UI::Window;
484		595
485	our @ISA = CFClient::UI::Bin::;	596	our @ISA = CFClient::UI::Bin::;
486		597
487	use SDL::OpenGL;	598	use CFClient::OpenGL;
488		599
489	sub new {	600	sub new {
490	my ($class, %arg) = @_;	601	my ($class, %arg) = @_;
491		602
492	my $self = $class->SUPER::new (%arg);	603	my $self = $class->SUPER::new (%arg);
…		…
546	sub new { die }	657	sub new { die }
547		658
548	sub size_request {	659	sub size_request {
549	my ($self) = @_;	660	my ($self) = @_;
550		661
551	@$self{qw(child_w child_h)} = $self->child->size_request;	662	@$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
552	$self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});	663	$self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
553		664
554	@$self{qw(child_w child_h)}	665	@$self{qw(child_w child_h)}
555	}	666	}
556		667
…		…
565		676
566	package CFClient::UI::Frame;	677	package CFClient::UI::Frame;
567		678
568	our @ISA = CFClient::UI::Bin::;	679	our @ISA = CFClient::UI::Bin::;
569		680
570	use SDL::OpenGL;	681	use CFClient::OpenGL;
571
572	sub size_request {
573	my ($self) = @_;
574	my $chld = $self->child
575	or return (0, 0);
576
577	$chld->move (2, 2);
578
579	map { $_ + 4 } $chld->size_request;
580	}
581
582	sub size_allocate {
583	my ($self, $x, $y, $w, $h) = @_;
584
585	$self->child->configure (2, 2, $w - 4, $h - 4);
586	}
587
588	sub _draw {
589	my ($self) = @_;
590
591	my $chld = $self->child;
592
593	my ($w, $h) = $chld->size_request;
594
595	glBegin GL_QUADS;
596	glColor 0, 0, 0;
597	glVertex 0 , 0;
598	glVertex 0 , $h + 4;
599	glVertex $w + 4 , $h + 4;
600	glVertex $w + 4 , 0;
601	glEnd;
602
603	$chld->draw;
604	}
605
606	#############################################################################
607
608	package CFClient::UI::FancyFrame;
609
610	our @ISA = CFClient::UI::Bin::;
611
612	use SDL::OpenGL;
613
614	my @tex =
615	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
616	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
617		682
618	sub new {	683	sub new {
619	my $class = shift;	684	my $class = shift;
620		685
621	# TODO: user_x, user_y, overwrite moveto?
622
623	$class->SUPER::new (	686	my $self = $class->SUPER::new (
624	bg => [1, 1, 1, 1],	687	bg => [1, 1, 1, 1],
625	border_bg => [1, 1, 1, 1],	688	border_bg => [1, 1, 1, 1],
626	border => 0.8,	689	border => 0.8,
627	@_	690	@_
628	)	691	);
		692
		693	$self
		694	}
		695
		696	sub _draw {
		697	my ($self) = @_;
		698
		699	my ($w, $h) = ($self->{w}, $self->{h});
		700
		701	glEnable GL_BLEND;
		702	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		703	glEnable GL_TEXTURE_2D;
		704	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		705
		706	# glBegin GL_QUADS;
		707	# glColor 0, 0, 0, 0;
		708	# glVertex 0 , 0;
		709	# glVertex 0 , $h;
		710	# glVertex $w, $h;
		711	# glVertex $w, 0;
		712	# glEnd;
		713
		714
		715	$self->child->draw;
		716	glDisable GL_BLEND;
		717	glDisable GL_TEXTURE_2D;
		718	}
		719
		720	#############################################################################
		721
		722	package CFClient::UI::FancyFrame;
		723
		724	our @ISA = CFClient::UI::Bin::;
		725
		726	use CFClient::OpenGL;
		727
		728	my @tex =
		729	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		730	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
		731
		732	sub new {
		733	my $class = shift;
		734
		735	# TODO: user_x, user_y, overwrite moveto?
		736
		737	my $self = $class->SUPER::new (
		738	bg => [1, 1, 1, 1],
		739	border_bg => [1, 1, 1, 1],
		740	border => 0.8,
		741	can_events => 1,
		742	@_
		743	);
		744
		745	$self->{title} &&= new CFClient::UI::Label
		746	align => 0,
		747	valign => 1,
		748	text => $self->{title},
		749	fontsize => 1;
		750
		751	$self
629	}	752	}
630		753
631	sub border {	754	sub border {
632	int $_[0]{border} * $::FONTSIZE	755	int $_[0]{border} * $::FONTSIZE
633	}	756	}
634		757
635	sub size_request {	758	sub size_request {
636	my ($self) = @_;	759	my ($self) = @_;
637
638	return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
639		760
640	my ($w, $h) = $self->SUPER::size_request;	761	my ($w, $h) = $self->SUPER::size_request;
641		762
642	(	763	(
643	$w + $self->border * 2,	764	$w + $self->border * 2,
…		…
649	my ($self, $w, $h) = @_;	770	my ($self, $w, $h) = @_;
650		771
651	$h -= List::Util::max 0, $self->border * 2;	772	$h -= List::Util::max 0, $self->border * 2;
652	$w -= List::Util::max 0, $self->border * 2;	773	$w -= List::Util::max 0, $self->border * 2;
653		774
		775	$self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
		776	if $self->{title};
		777
654	$self->child->configure ($self->border, $self->border, $w, $h);	778	$self->child->configure ($self->border, $self->border, $w, $h);
655	}	779	}
656		780
657	sub button_down {	781	sub button_down {
658	my ($self, $ev, $x, $y) = @_;	782	my ($self, $ev, $x, $y) = @_;
…		…
660	my $border = $self->border;	784	my $border = $self->border;
661		785
662	if ($x < $self->{w} && $x >= $self->{w} - $border	786	if ($x < $self->{w} && $x >= $self->{w} - $border
663	&& $y < $self->{h} && $y >= $self->{h} - $border) {	787	&& $y < $self->{h} && $y >= $self->{h} - $border) {
664		788
665	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	789	my ($ox, $oy) = ($ev->{x}, $ev->{y});
666	my ($bw, $bh) = ($self->{w}, $self->{h});	790	my ($bw, $bh) = ($self->{w}, $self->{h});
667		791
668	$self->{motion} = sub {	792	$self->{motion} = sub {
669	my ($ev, $x, $y) = @_;	793	my ($ev, $x, $y) = @_;
670		794
671	($x, $y) = ($ev->motion_x, $ev->motion_y);	795	($x, $y) = ($ev->{x}, $ev->{y});
672		796
673	$self->{user_w} = $bw + $x - $ox;	797	$self->{user_w} = $bw + $x - $ox;
674	$self->{user_h} = $bh + $y - $oy;	798	$self->{user_h} = $bh + $y - $oy;
675	$self->check_size;	799	$self->check_size;
676	};	800	};
677		801
678	} elsif ($x >= 0 && $x < $self->{w}	802	} elsif ($x >= 0 && $x < $self->{w}
679	&& $y >= 0 && $y < $border) {	803	&& $y >= 0 && $y < $border) {
680		804
681	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	805	my ($ox, $oy) = ($ev->{x}, $ev->{y});
682	my ($bx, $by) = ($self->{x}, $self->{y});	806	my ($bx, $by) = ($self->{x}, $self->{y});
683		807
684	$self->{motion} = sub {	808	$self->{motion} = sub {
685	my ($ev, $x, $y) = @_;	809	my ($ev, $x, $y) = @_;
686		810
687	($x, $y) = ($ev->motion_x, $ev->motion_y);	811	($x, $y) = ($ev->{x}, $ev->{y});
688		812
689	$self->move ($bx + $x - $ox, $by + $y - $oy);	813	$self->move ($bx + $x - $ox, $by + $y - $oy);
690	$self->update;	814	$self->update;
691	};	815	};
692	}	816	}
…		…
737	$bg->draw_quad ($border, $border, $cw, $ch);	861	$bg->draw_quad ($border, $border, $cw, $ch);
738		862
739	glDisable GL_TEXTURE_2D;	863	glDisable GL_TEXTURE_2D;
740	glDisable GL_BLEND;	864	glDisable GL_BLEND;
741		865
		866	$self->{title}->draw if $self->{title};
742	$self->child->draw;	867	$self->child->draw;
743	}	868	}
744		869
745	#############################################################################	870	#############################################################################
746		871
…		…
748		873
749	our @ISA = CFClient::UI::Base::;	874	our @ISA = CFClient::UI::Base::;
750		875
751	use List::Util qw(max sum);	876	use List::Util qw(max sum);
752		877
753	use SDL::OpenGL;	878	use CFClient::OpenGL;
754		879
755	sub new {	880	sub new {
756	my $class = shift;	881	my $class = shift;
757		882
758	$class->SUPER::new (	883	$class->SUPER::new (
…		…
788	or next;	913	or next;
789		914
790	for my $x (0 .. $#$row) {	915	for my $x (0 .. $#$row) {
791	my $widget = $row->[$x]	916	my $widget = $row->[$x]
792	or next;	917	or next;
793	my ($w, $h) = $widget->size_request;	918	my ($w, $h) = @$widget{qw(req_w req_h)};
794		919
795	$w[$x] = max $w[$x], $w;	920	$w[$x] = max $w[$x], $w;
796	$h[$y] = max $h[$y], $h;	921	$h[$y] = max $h[$y], $h;
797	}	922	}
798	}	923	}
…		…
903		1028
904	($h, $w) = ($w, $h);	1029	($h, $w) = ($w, $h);
905		1030
906	my $children = $self->{children};	1031	my $children = $self->{children};
907		1032
908	my @h = map +($_->size_request)[0], @$children;	1033	my @h = map $_->{req_w}, @$children;
909		1034
910	my $req_h = List::Util::sum @h;	1035	my $req_h = List::Util::sum @h;
911		1036
912	if ($req_h > $h) {	1037	if ($req_h > $h) {
913	# ah well, not enough space	1038	# ah well, not enough space
…		…
961	sub size_allocate {	1086	sub size_allocate {
962	my ($self, $w, $h) = @_;	1087	my ($self, $w, $h) = @_;
963		1088
964	my $children = $self->{children};	1089	my $children = $self->{children};
965		1090
966	my @h = map +($_->size_request)[1], @$children;	1091	my @h = map $_->{req_h}, @$children;
967		1092
968	my $req_h = List::Util::sum @h;	1093	my $req_h = List::Util::sum @h;
969		1094
970	if ($req_h > $h) {	1095	if ($req_h > $h) {
971	# ah well, not enough space	1096	# ah well, not enough space
…		…
999		1124
1000	package CFClient::UI::Label;	1125	package CFClient::UI::Label;
1001		1126
1002	our @ISA = CFClient::UI::Base::;	1127	our @ISA = CFClient::UI::Base::;
1003		1128
1004	use SDL::OpenGL;	1129	use CFClient::OpenGL;
1005		1130
1006	sub new {	1131	sub new {
1007	my ($class, %arg) = @_;	1132	my ($class, %arg) = @_;
1008		1133
1009	my $self = $class->SUPER::new (	1134	my $self = $class->SUPER::new (
1010	fg => [1, 1, 1],	1135	fg => [1, 1, 1],
		1136	#font => default_font
1011	fontsize => 1,	1137	fontsize => 1,
1012	text => "",	1138	text => "",
1013	align => -1,	1139	align => -1,
1014	valign => -1,	1140	valign => -1,
1015	padding => 2,	1141	padding => 2,
1016	layout => new CFClient::Layout,	1142	layout => new CFClient::Layout,
		1143	can_events => 0,
1017	%arg	1144	%arg
1018	);	1145	);
1019		1146
1020	$self->{xxx}++ if $self->{text} eq "Client Setup" && $self->{align};#d#	1147	if (exists $self->{template}) {
		1148	my $layout = new CFClient::Layout;
		1149	$layout->set_text (delete $self->{template});
		1150	$self->{template} = $layout;
		1151	}
1021		1152
1022	$self->set_text (delete $self->{text}) if exists $self->{text};	1153	$self->set_text (delete $self->{text}) if exists $self->{text};
1023	$self->set_markup (delete $self->{markup}) if exists $self->{markup};	1154	$self->set_markup (delete $self->{markup}) if exists $self->{markup};
1024		1155
1025	$self	1156	$self
1026	}	1157	}
1027		1158
1028	sub escape_text {	1159	sub escape {
1029	local $_ = $_[1];	1160	local $_ = $_[1];
1030		1161
1031	s/&/&amp;/g;	1162	s/&/&amp;/g;
1032	s/>/&gt;/g;	1163	s/>/&gt;/g;
1033	s/</&lt;/g;	1164	s/</&lt;/g;
…		…
1039	my ($self, $text) = @_;	1170	my ($self, $text) = @_;
1040		1171
1041	$self->{layout}->set_text ($text);	1172	$self->{layout}->set_text ($text);
1042		1173
1043	delete $self->{texture};	1174	delete $self->{texture};
		1175	$self->check_size;
1044	$self->update;	1176	$self->update;
1045	}	1177	}
1046		1178
1047	sub set_markup {	1179	sub set_markup {
1048	my ($self, $markup) = @_;	1180	my ($self, $markup) = @_;
1049		1181
1050	$self->{layout}->set_markup ($markup);	1182	$self->{layout}->set_markup ($markup);
1051		1183
1052	delete $self->{texture};	1184	delete $self->{texture};
		1185	$self->check_size;
1053	$self->update;	1186	$self->update;
1054	}	1187	}
1055		1188
1056	sub size_request {	1189	sub size_request {
1057	my ($self) = @_;	1190	my ($self) = @_;
1058		1191
1059	$self->{layout}->set_width;	1192	$self->{layout}->set_font ($self->{font}) if $self->{font};
		1193	$self->{layout}->set_width ($self->{max_w} || -1);
1060	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1194	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1061		1195
1062	my ($w, $h) = $self->{layout}->size;	1196	my ($w, $h) = $self->{layout}->size;
		1197
		1198	if (exists $self->{template}) {
		1199	$self->{template}->set_font ($self->{font}) if $self->{font};
		1200	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
		1201
		1202	my ($w2, $h2) = $self->{template}->size;
		1203
		1204	$w = List::Util::max $w, $w2;
		1205	$h = List::Util::max $h, $h2;
		1206	}
1063		1207
1064	(	1208	(
1065	$w + $self->{padding} * 2,	1209	$w + $self->{padding} * 2,
1066	$h + $self->{padding} * 2,	1210	$h + $self->{padding} * 2,
1067	)	1211	)
…		…
1071	my ($self, $w, $h) = @_;	1215	my ($self, $w, $h) = @_;
1072		1216
1073	delete $self->{texture};	1217	delete $self->{texture};
1074	}	1218	}
1075		1219
		1220	sub set_fontsize {
		1221	my ($self, $fontsize) = @_;
		1222
		1223	$self->{fontsize} = $fontsize;
		1224	delete $self->{texture};
		1225	$self->check_size;
		1226	$self->update;
		1227	}
		1228
1076	sub _draw {	1229	sub _draw {
1077	my ($self) = @_;	1230	my ($self) = @_;
1078		1231
1079	my $tex = $self->{texture} ||= do {	1232	my $tex = $self->{texture} ||= do {
		1233	$self->{layout}->set_font ($self->{font}) if $self->{font};
1080	$self->{layout}->set_width ($self->{w});	1234	$self->{layout}->set_width ($self->{w});
1081	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);	1235	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);
1082	new_from_layout CFClient::Texture $self->{layout}	1236	new_from_layout CFClient::Texture $self->{layout}
1083	};	1237	};
1084		1238
…		…
1111		1265
1112	package CFClient::UI::EntryBase;	1266	package CFClient::UI::EntryBase;
1113		1267
1114	our @ISA = CFClient::UI::Label::;	1268	our @ISA = CFClient::UI::Label::;
1115		1269
1116	use SDL;	1270	use CFClient::OpenGL;
1117	use SDL::OpenGL;
1118		1271
1119	sub new {	1272	sub new {
1120	my $class = shift;	1273	my $class = shift;
1121		1274
1122	$class->SUPER::new (	1275	$class->SUPER::new (
…		…
1125	active_bg => [1, 1, 1, 0.5],	1278	active_bg => [1, 1, 1, 0.5],
1126	active_fg => [0, 0, 0],	1279	active_fg => [0, 0, 0],
1127	can_hover => 1,	1280	can_hover => 1,
1128	can_focus => 1,	1281	can_focus => 1,
1129	valign => 0,	1282	valign => 0,
		1283	can_events => 1,
1130	@_	1284	@_
1131	)	1285	)
1132	}	1286	}
1133		1287
1134	sub _set_text {	1288	sub _set_text {
…		…
1162	}	1316	}
1163		1317
1164	sub size_allocate {	1318	sub size_allocate {
1165	my ($self, $w, $h) = @_;	1319	my ($self, $w, $h) = @_;
1166		1320
1167	$self->_set_text ($self->{text});	1321	$self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1168	}	1322	}
1169		1323
1170	sub set_text {	1324	sub set_text {
1171	my ($self, $text) = @_;	1325	my ($self, $text) = @_;
1172		1326
…		…
1176	}	1330	}
1177		1331
1178	sub key_down {	1332	sub key_down {
1179	my ($self, $ev) = @_;	1333	my ($self, $ev) = @_;
1180		1334
1181	my $mod = $ev->key_mod;	1335	my $mod = $ev->{mod};
1182	my $sym = $ev->key_sym;	1336	my $sym = $ev->{sym};
1183
1184	my $uni = $ev->key_unicode;	1337	my $uni = $ev->{unicode};
1185		1338
1186	my $text = $self->get_text;	1339	my $text = $self->get_text;
1187		1340
1188	if ($sym == SDLK_BACKSPACE) {	1341	if ($sym == 8) {
1189	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	1342	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1190	} elsif ($sym == SDLK_DELETE) {	1343	} elsif ($sym == 127) {
1191	substr $text, $self->{cursor}, 1, "";	1344	substr $text, $self->{cursor}, 1, "";
1192	} elsif ($sym == SDLK_LEFT) {	1345	} elsif ($sym == CFClient::SDLK_LEFT) {
1193	--$self->{cursor} if $self->{cursor};	1346	--$self->{cursor} if $self->{cursor};
1194	} elsif ($sym == SDLK_RIGHT) {	1347	} elsif ($sym == CFClient::SDLK_RIGHT) {
1195	++$self->{cursor} if $self->{cursor} < length $self->{text};	1348	++$self->{cursor} if $self->{cursor} < length $self->{text};
1196	} elsif ($sym == SDLK_HOME) {	1349	} elsif ($sym == CFClient::SDLK_HOME) {
1197	$self->{cursor} = 0;	1350	$self->{cursor} = 0;
1198	} elsif ($sym == SDLK_END) {	1351	} elsif ($sym == CFClient::SDLK_END) {
1199	$self->{cursor} = length $text;	1352	$self->{cursor} = length $text;
1200	} elsif ($sym == SDLK_ESCAPE) {	1353	} elsif ($sym == 27) {
1201	$self->emit ('escape');	1354	$self->emit ('escape');
1202	} elsif ($uni) {	1355	} elsif ($uni) {
1203	substr $text, $self->{cursor}++, 0, chr $uni;	1356	substr $text, $self->{cursor}++, 0, chr $uni;
1204	}	1357	}
1205		1358
…		…
1280		1433
1281	package CFClient::UI::Entry;	1434	package CFClient::UI::Entry;
1282		1435
1283	our @ISA = CFClient::UI::EntryBase::;	1436	our @ISA = CFClient::UI::EntryBase::;
1284		1437
1285	use SDL;	1438	use CFClient::OpenGL;
1286	use SDL::OpenGL;
1287		1439
1288	sub key_down {	1440	sub key_down {
1289	my ($self, $ev) = @_;	1441	my ($self, $ev) = @_;
1290		1442
1291	my $sym = $ev->key_sym;	1443	my $sym = $ev->{sym};
1292		1444
1293	if ($sym == SDLK_RETURN) {	1445	if ($sym == 13) {
1294	$self->emit (activate => $self->get_text);	1446	$self->emit (activate => $self->get_text);
1295	$self->update;	1447	$self->update;
1296		1448
1297	} else {	1449	} else {
1298	$self->SUPER::key_down ($ev);	1450	$self->SUPER::key_down ($ev);
…		…
1304		1456
1305	package CFClient::UI::Button;	1457	package CFClient::UI::Button;
1306		1458
1307	our @ISA = CFClient::UI::Label::;	1459	our @ISA = CFClient::UI::Label::;
1308		1460
1309	use SDL;	1461	use CFClient::OpenGL;
1310	use SDL::OpenGL;
1311		1462
1312	my @tex =	1463	my @tex =
1313	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1464	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1314	qw(b1_button_active.png);	1465	qw(b1_button_active.png);
1315		1466
1316	sub new {	1467	sub new {
1317	my $class = shift;	1468	my $class = shift;
1318		1469
…		…
1322	bg => [1, 1, 1, 0.2],	1473	bg => [1, 1, 1, 0.2],
1323	active_fg => [0, 0, 1],	1474	active_fg => [0, 0, 1],
1324	can_hover => 1,	1475	can_hover => 1,
1325	align => 0,	1476	align => 0,
1326	valign => 0,	1477	valign => 0,
		1478	can_events => 1,
1327	@_	1479	@_
1328	)	1480	)
1329	}	1481	}
1330		1482
1331	sub button_up {	1483	sub button_up {
…		…
1365	package CFClient::UI::CheckBox;	1517	package CFClient::UI::CheckBox;
1366		1518
1367	our @ISA = CFClient::UI::DrawBG::;	1519	our @ISA = CFClient::UI::DrawBG::;
1368		1520
1369	my @tex =	1521	my @tex =
1370	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1522	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1371	qw(c1_checkbox_bg.png c1_checkbox_active.png);	1523	qw(c1_checkbox_bg.png c1_checkbox_active.png);
1372		1524
1373	use SDL;	1525	use CFClient::OpenGL;
1374	use SDL::OpenGL;
1375		1526
1376	sub new {	1527	sub new {
1377	my $class = shift;	1528	my $class = shift;
1378		1529
1379	$class->SUPER::new (	1530	$class->SUPER::new (
…		…
1425	glDisable GL_BLEND;	1576	glDisable GL_BLEND;
1426	}	1577	}
1427		1578
1428	#############################################################################	1579	#############################################################################
1429		1580
1430	package CFClient::UI::VGauge;	1581	package CFClient::UI::Image;
1431		1582
1432	our @ISA = CFClient::UI::Base::;	1583	our @ISA = CFClient::UI::Base::;
1433		1584
1434	use SDL::OpenGL;	1585	use CFClient::OpenGL;
		1586	use Carp qw/confess/;
1435		1587
1436	my %tex = (	1588	our %loaded_images;
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		1589
1455	# eg. VGauge->new (gauge => 'food'), default gauge: food
1456	sub new {	1590	sub new {
1457	my $class = shift;	1591	my $class = shift;
1458		1592
1459	my $self = $class->SUPER::new (gauge => 'food', @_);	1593	my $self = $class->SUPER::new (can_events => 0, @_);
		1594
		1595	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";
		1596
		1597	$loaded_images{$self->{image}} ||=
		1598	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
		1599
		1600	my $tex = $self->{tex} = $loaded_images{$self->{image}};
		1601
		1602	Scalar::Util::weaken $loaded_images{$self->{image}};
		1603
		1604	$self->{aspect} = $tex->{w} / $tex->{h};
1460		1605
1461	$self	1606	$self
1462	}	1607	}
1463		1608
1464	sub size_request {	1609	sub size_request {
1465	my ($self) = @_;	1610	my ($self) = @_;
1466		1611
1467	my $tex = $tex{$self->{gauge}}[0];	1612	($self->{tex}->{w}, $self->{tex}->{h})
1468
1469	@$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	$self->update;
1488	}	1613	}
1489		1614
1490	sub _draw {	1615	sub _draw {
1491	my ($self) = @_;	1616	my ($self) = @_;
1492		1617
1493	my $tex = $tex{$self->{gauge}};	1618	my $tex = $self->{tex};
1494		1619
1495	my ($w, $h) = ($self->{w}, $self->{h});	1620	my ($w, $h) = ($self->{w}, $self->{h});
1496		1621
1497	my $ycut = $self->{val} / ($self->{max_val} || 1);	1622	if ($self->{rot90}) {
1498	$ycut = 1 if $self->{val} > $self->{max_val};	1623	glRotate 90, 0, 0, 1;
		1624	glTranslate 0, -$self->{w}, 0;
1499		1625
1500	my $t1 = $tex->[0];	1626	($w, $h) = ($h, $w);
1501	my $t2 = $tex->[1];	1627	}
1502		1628
1503	glEnable GL_BLEND;	1629	glEnable GL_BLEND;
1504	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1630	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1505	glEnable GL_TEXTURE_2D;	1631	glEnable GL_TEXTURE_2D;
1506	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1632	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1507		1633
		1634	$tex->draw_quad (0, 0, $w, $h);
		1635
		1636	glDisable GL_BLEND;
		1637	glDisable GL_TEXTURE_2D;
		1638	}
		1639
		1640	#############################################################################
		1641
		1642	package CFClient::UI::VGauge;
		1643
		1644	our @ISA = CFClient::UI::Base::;
		1645
		1646	use List::Util qw(min max);
		1647
		1648	use CFClient::OpenGL;
		1649
		1650	my %tex = (
		1651	food => [
		1652	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1653	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
		1654	],
		1655	grace => [
		1656	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1657	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
		1658	],
		1659	hp => [
		1660	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1661	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
		1662	],
		1663	mana => [
		1664	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1665	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
		1666	],
		1667	);
		1668
		1669	# eg. VGauge->new (gauge => 'food'), default gauge: food
		1670	sub new {
		1671	my $class = shift;
		1672
		1673	my $self = $class->SUPER::new (
		1674	type => 'food',
		1675	@_
		1676	);
		1677
		1678	$self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
		1679
		1680	$self
		1681	}
		1682
		1683	sub size_request {
		1684	my ($self) = @_;
		1685
		1686	#my $tex = $tex{$self->{type}}[0];
		1687	#@$tex{qw(w h)}
		1688	(0, 0)
		1689	}
		1690
		1691	sub set_max {
		1692	my ($self, $max) = @_;
		1693
		1694	$self->{max_val} = $max;
		1695	}
		1696
		1697	sub set_value {
		1698	my ($self, $val, $max) = @_;
		1699
		1700	$self->set_max ($max)
		1701	if defined $max;
		1702
		1703	$max = $self->{max_val};
		1704	$self->{val} = $val;
		1705
		1706	$self->update;
		1707	}
		1708
		1709	sub _draw {
		1710	my ($self) = @_;
		1711
		1712	my $tex = $tex{$self->{type}};
		1713	my ($t1, $t2, $t3) = @$tex;
		1714
		1715	my ($w, $h) = ($self->{w}, $self->{h});
		1716
		1717	if ($self->{vertical}) {
		1718	glRotate 90, 0, 0, 1;
		1719	glTranslate 0, -$self->{w}, 0;
		1720
		1721	($w, $h) = ($h, $w);
		1722	}
		1723
		1724	my $ycut = $self->{val} / ($self->{max_val} || 1);
		1725
		1726	my $ycut1 = max 0, min 1, $ycut;
		1727	my $ycut2 = max 0, min 1, $ycut - 1;
		1728
1508	my $h1 = $self->{h} - $ycut * $self->{h};	1729	my $h1 = $self->{h} * (1 - $ycut1);
1509	my $h2 = $ycut * $self->{h};	1730	my $h2 = $self->{h} * (1 - $ycut2);
1510		1731
1511	my $yp = 0;	1732	glEnable GL_BLEND;
		1733	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		1734	glEnable GL_TEXTURE_2D;
		1735	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1512		1736
1513	glBindTexture GL_TEXTURE_2D, $t1->{name};	1737	glBindTexture GL_TEXTURE_2D, $t1->{name};
1514	glBegin GL_QUADS;	1738	glBegin GL_QUADS;
1515	glTexCoord 0 , 0; glVertex 0 , $yp;	1739	glTexCoord 0 , 0; glVertex 0 , 0;
1516	glTexCoord 0 , $t1->{t} * (1 - $ycut); glVertex 0 , $yp + $h1;	1740	glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
1517	glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut); glVertex 0 + $w, $yp + $h1;	1741	glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
1518	glTexCoord $t1->{s}, 0; glVertex 0 + $w, $yp;	1742	glTexCoord $t1->{s}, 0; glVertex $w, 0;
1519	glEnd;	1743	glEnd;
1520		1744
1521	$yp += $h1;	1745	my $ycut1 = List::Util::min 1, $ycut;
1522
1523	glBindTexture GL_TEXTURE_2D, $t2->{name};	1746	glBindTexture GL_TEXTURE_2D, $t2->{name};
1524	glBegin GL_QUADS;	1747	glBegin GL_QUADS;
1525	glTexCoord 0 , $t2->{t} * (1 - $ycut); glVertex 0 , $yp;	1748	glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
1526	glTexCoord 0 , $t2->{t}; glVertex 0 , $yp + $h2;	1749	glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
1527	glTexCoord $t2->{s}, $t2->{t}; glVertex 0 + $w, $yp + $h2;
1528	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut); glVertex 0 + $w, $yp;	1750	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
		1751	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
1529	glEnd;	1752	glEnd;
		1753
		1754	if ($t3) {
		1755	glBindTexture GL_TEXTURE_2D, $t3->{name};
		1756	glBegin GL_QUADS;
		1757	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
		1758	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
		1759	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
		1760	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
		1761	glEnd;
		1762	}
1530		1763
1531	glDisable GL_BLEND;	1764	glDisable GL_BLEND;
1532	glDisable GL_TEXTURE_2D;	1765	glDisable GL_TEXTURE_2D;
1533	}	1766	}
1534		1767
1535	#############################################################################	1768	#############################################################################
1536		1769
		1770	package CFClient::UI::Gauge;
		1771
		1772	our @ISA = CFClient::UI::VBox::;
		1773
		1774	sub new {
		1775	my ($class, %arg) = @_;
		1776
		1777	my $self = $class->SUPER::new (
		1778	tooltip => $arg{type},
		1779	can_events => 1,
		1780	can_hover => 1,
		1781	%arg,
		1782	);
		1783
		1784	$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
		1785	$self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
		1786	$self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
		1787
		1788	$self
		1789	}
		1790
		1791	sub set_fontsize {
		1792	my ($self, $fsize) = @_;
		1793
		1794	$self->{value}->set_fontsize ($fsize);
		1795	$self->{max} ->set_fontsize ($fsize);
		1796	}
		1797
		1798	sub set_value {
		1799	my ($self, $val, $max) = @_;
		1800
		1801	$self->set_max ($max)
		1802	if defined $max;
		1803
		1804	$self->{gauge}->set_value ($val, $max);
		1805	$self->{value}->set_text ($val);
		1806	}
		1807
		1808	sub set_max {
		1809	my ($self, $max) = @_;
		1810
		1811	$self->{gauge}->set_max ($max);
		1812	$self->{max}->set_text ($max);
		1813	}
		1814
		1815	#############################################################################
		1816
1537	package CFClient::UI::Slider;	1817	package CFClient::UI::Slider;
1538		1818
1539	use strict;	1819	use strict;
1540		1820
1541	use SDL::OpenGL;	1821	use CFClient::OpenGL;
1542		1822
1543	our @ISA = CFClient::UI::DrawBG::;	1823	our @ISA = CFClient::UI::DrawBG::;
1544		1824
1545	my @tex =	1825	my @tex =
1546	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1826	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
…		…
1671		1951
1672	package CFClient::UI::TextView;	1952	package CFClient::UI::TextView;
1673		1953
1674	our @ISA = CFClient::UI::HBox::;	1954	our @ISA = CFClient::UI::HBox::;
1675		1955
1676	use SDL::OpenGL;	1956	use CFClient::OpenGL;
1677		1957
1678	sub new {	1958	sub new {
1679	my $class = shift;	1959	my $class = shift;
1680		1960
1681	my $self = $class->SUPER::new (	1961	my $self = $class->SUPER::new (
1682	fontsize => 1,	1962	fontsize => 1,
		1963	#font => default_font
1683	@_,	1964	@_,
1684		1965
1685	layout => (new CFClient::Layout),	1966	layout => (new CFClient::Layout),
1686	par => [],	1967	par => [],
1687	height => 0,	1968	height => 0,
…		…
1727	sub size_allocate {	2008	sub size_allocate {
1728	my ($self, $w, $h) = @_;	2009	my ($self, $w, $h) = @_;
1729		2010
1730	$self->SUPER::size_allocate ($w, $h);	2011	$self->SUPER::size_allocate ($w, $h);
1731		2012
		2013	$self->{layout}->set_font ($self->{font}) if $self->{font};
1732	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2014	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1733	$self->{layout}->set_width ($self->{children}[0]{w});	2015	$self->{layout}->set_width ($self->{children}[0]{w});
1734		2016
1735	$self->reflow;	2017	$self->reflow;
1736	}	2018	}
…		…
1788	my $y1 = $top + $self->{h};	2070	my $y1 = $top + $self->{h};
1789		2071
1790	my $y = 0;	2072	my $y = 0;
1791		2073
1792	my $layout = $self->{layout};	2074	my $layout = $self->{layout};
		2075
		2076	$layout->set_font ($self->{font}) if $self->{font};
1793		2077
1794	for my $par (@{$self->{par}}) {	2078	for my $par (@{$self->{par}}) {
1795	my $h = $par->[0];	2079	my $h = $par->[0];
1796		2080
1797	if ($y0 < $y + $h && $y < $y1) {	2081	if ($y0 < $y + $h && $y < $y1) {
…		…
1825		2109
1826	}	2110	}
1827		2111
1828	#############################################################################	2112	#############################################################################
1829		2113
1830	package CFClient::UI::MapWidget;
1831
1832	use strict;
1833
1834	use List::Util qw(min max);
1835
1836	use SDL;
1837	use SDL::OpenGL;
1838
1839	our @ISA = CFClient::UI::Base::;
1840
1841	sub new {
1842	my $class = shift;
1843
1844	$class->SUPER::new (
1845	z => -1,
1846	can_focus => 1,
1847	list => (glGenLists 1),
1848	@_
1849	)
1850	}
1851
1852	sub key_down {
1853	print "MAPKEYDOWN\n";
1854	}
1855
1856	sub key_up {
1857	}
1858
1859	sub button_down {
1860	my ($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};
1891	}
1892
1893	sub size_request {
1894	(
1895	1 + 32 * int $::WIDTH / 32,
1896	1 + 32 * int $::HEIGHT / 32,
1897	)
1898	}
1899
1900	sub update {
1901	my ($self) = @_;
1902
1903	$self->{need_update} = 1;
1904	$self->SUPER::update;
1905	}
1906
1907	sub draw {
1908	my ($self) = @_;
1909
1910	if (delete $self->{need_update}) {
1911	glNewList $self->{list}, GL_COMPILE;
1912
1913	if ($::MAP) {
1914	my $sw = int $::WIDTH / 32;
1915	my $sh = int $::HEIGHT / 32;
1916
1917	my $sx = $::CFG->{map_shift_x}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
1918	my $sy = $::CFG->{map_shift_y}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;
1919
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
1984	}
1985
1986	glEndList;
1987	}
1988
1989	glPushMatrix;
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 $::WIDTH, 0;
2002	glEnd;
2003	glDisable GL_COLOR_LOGIC_OP;
2004	}
2005	}
2006
2007	my %DIR = (
2008	SDLK_KP8, [1, "north"],
2009	SDLK_KP9, [2, "northeast"],
2010	SDLK_KP6, [3, "east"],
2011	SDLK_KP3, [4, "southeast"],
2012	SDLK_KP2, [5, "south"],
2013	SDLK_KP1, [6, "southwest"],
2014	SDLK_KP4, [7, "west"],
2015	SDLK_KP7, [8, "northwest"],
2016
2017	SDLK_UP, [1, "north"],
2018	SDLK_RIGHT, [3, "east"],
2019	SDLK_DOWN, [5, "south"],
2020	SDLK_LEFT, [7, "west"],
2021	);
2022
2023	sub key_down {
2024	my ($self, $ev) = @_;
2025
2026	my $mod = $ev->key_mod;
2027	my $sym = $ev->key_sym;
2028
2029	if ($sym == SDLK_KP5) {
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' => '/');
2037	} elsif (exists $DIR{$sym}) {
2038	if ($mod & KMOD_SHIFT) {
2039	$self->{shft}++;
2040	$::CONN->user_send ("fire $DIR{$sym}[0]");
2041	} elsif ($mod & KMOD_CTRL) {
2042	$self->{ctrl}++;
2043	$::CONN->user_send ("run $DIR{$sym}[0]");
2044	} else {
2045	$::CONN->user_send ("$DIR{$sym}[1]");
2046	}
2047	}
2048	}
2049
2050	sub key_up {
2051	my ($self, $ev) = @_;
2052
2053	my $mod = $ev->key_mod;
2054	my $sym = $ev->key_sym;
2055
2056	if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
2057	$::CONN->user_send ("fire_stop");
2058	}
2059	if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
2060	$::CONN->user_send ("run_stop");
2061	}
2062	}
2063
2064	#############################################################################
2065
2066	package CFClient::UI::Animator;	2114	package CFClient::UI::Animator;
2067		2115
2068	use SDL::OpenGL;	2116	use CFClient::OpenGL;
2069		2117
2070	our @ISA = CFClient::UI::Bin::;	2118	our @ISA = CFClient::UI::Bin::;
2071		2119
2072	sub moveto {	2120	sub moveto {
2073	my ($self, $x, $y) = @_;	2121	my ($self, $x, $y) = @_;
…		…
2113	my $class = shift;	2161	my $class = shift;
2114		2162
2115	my $self = $class->SUPER::new (	2163	my $self = $class->SUPER::new (
2116	state => 0,	2164	state => 0,
2117	connect_activate => \&toggle_flopper,	2165	connect_activate => \&toggle_flopper,
		2166	can_events => 1,
2118	@_	2167	@_
2119	);	2168	);
2120		2169
2121	if ($self->{state}) {	2170	if ($self->{state}) {
2122	$self->{state} = 0;	2171	$self->{state} = 0;
…		…
2142	$self->emit (changed => $self->{state});	2191	$self->emit (changed => $self->{state});
2143	}	2192	}
2144		2193
2145	#############################################################################	2194	#############################################################################
2146		2195
		2196	package CFClient::UI::Tooltip;
		2197
		2198	our @ISA = CFClient::UI::Bin::;
		2199
		2200	use CFClient::OpenGL;
		2201
		2202	sub new {
		2203	my $class = shift;
		2204
		2205	$class->SUPER::new (
		2206	@_,
		2207	can_events => 0,
		2208	)
		2209	}
		2210
		2211	sub set_markup {
		2212	my ($self, $text) = @_;
		2213
		2214	$self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0];
		2215	$self->{label}->set_markup ($text);
		2216	$self->add ($self->{label});
		2217	}
		2218
		2219	sub size_request {
		2220	my ($self) = @_;
		2221
		2222	$self->child->set_max_size ($::WIDTH * 0.3);
		2223
		2224	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
		2225
		2226	($w + 4, $h + 4)
		2227	}
		2228
		2229	sub size_allocate {
		2230	my ($self, $w, $h) = @_;
		2231
		2232	$self->SUPER::size_allocate ($w - 4, $h - 4);
		2233	}
		2234
		2235	sub _draw {
		2236	my ($self) = @_;
		2237
		2238	glPushMatrix;
		2239	glTranslate 0.375, 0.375;
		2240
		2241	my ($w, $h) = @$self{qw(w h)};
		2242
		2243	glColor 1, 0.8, 0.4;
		2244	glBegin GL_QUADS;
		2245	glVertex 0 , 0;
		2246	glVertex 0 , $h;
		2247	glVertex $w, $h;
		2248	glVertex $w, 0;
		2249	glEnd;
		2250
		2251	glColor 0, 0, 0;
		2252	glBegin GL_LINE_LOOP;
		2253	glVertex 0 , 0;
		2254	glVertex 0 , $h;
		2255	glVertex $w, $h;
		2256	glVertex $w, 0;
		2257	glEnd;
		2258
		2259	glPopMatrix;
		2260
		2261	glTranslate 2, 2;
		2262	$self->SUPER::_draw;
		2263	}
		2264
		2265	#############################################################################
		2266
		2267	package CFClient::UI::Face;
		2268
		2269	our @ISA = CFClient::UI::Base::;
		2270
		2271	use CFClient::OpenGL;
		2272
		2273	sub new {
		2274	my $class = shift;
		2275
		2276	$class->SUPER::new (
		2277	aspect => 1,
		2278	@_,
		2279	)
		2280	}
		2281
		2282	sub size_request {
		2283	(32, 8)
		2284	}
		2285
		2286	sub draw {
		2287	my ($self) = @_;
		2288
		2289	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]];
		2290
		2291	if ($tex) {
		2292	glEnable GL_BLEND;
		2293	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		2294	glEnable GL_TEXTURE_2D;
		2295	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2296	glColor 1, 1, 1, 1;
		2297	$tex->draw_quad (0, 0, $self->{w}, $self->{h});
		2298	glDisable GL_TEXTURE_2D;
		2299	glDisable GL_BLEND;
		2300	}
		2301	}
		2302
		2303	#############################################################################
		2304
2147	package CFClient::UI::Root;	2305	package CFClient::UI::Root;
2148		2306
2149	our @ISA = CFClient::UI::Container::;	2307	our @ISA = CFClient::UI::Container::;
2150		2308
2151	use SDL::OpenGL;	2309	use CFClient::OpenGL;
2152		2310
2153	sub check_size {	2311	sub check_size {
2154	my ($self) = @_;	2312	my ($self) = @_;
2155		2313
2156	$self->configure (0, 0, $::WITH, $::HEIGHT);	2314	$self->configure (0, 0, $::WIDTH, $::HEIGHT);
2157	}	2315	}
2158		2316
2159	sub size_request {	2317	sub size_request {
2160	($::WIDTH, $::HEIGHT)	2318	($::WIDTH, $::HEIGHT)
2161	}	2319	}
…		…
2163	sub configure {	2321	sub configure {
2164	my ($self, $x, $y, $w, $h) = @_;	2322	my ($self, $x, $y, $w, $h) = @_;
2165		2323
2166	$self->SUPER::configure ($x, $y, $w, $h);	2324	$self->SUPER::configure ($x, $y, $w, $h);
2167		2325
2168	$_->configure ($_->{x}, $_->{y}, $_->size_request)
2169	for @{$self->{children}};	2326	for my $child (@{$self->{children}}) {
		2327	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
		2328
		2329	$X = List::Util::max 0, List::Util::min $w - $W, $X;
		2330	$Y = List::Util::max 0, List::Util::min $h - $H, $Y;
		2331	$child->configure ($X, $Y, $W,$H);
		2332	}
2170	}	2333	}
2171		2334
2172	sub _topleft {	2335	sub _topleft {
2173	my ($self, $x, $y) = @_;	2336	my ($self, $x, $y) = @_;
2174		2337
…		…
2182	::refresh ();	2345	::refresh ();
2183	}	2346	}
2184		2347
2185	sub add {	2348	sub add {
2186	my ($self, $child) = @_;	2349	my ($self, $child) = @_;
		2350
		2351	# integerize window positions
		2352	$child->{x} = int $child->{x};
		2353	$child->{y} = int $child->{y};
2187		2354
2188	$self->SUPER::add ($child);	2355	$self->SUPER::add ($child);
2189	}	2356	}
2190		2357
2191	sub on_refresh {	2358	sub on_refresh {
…		…
2217	#############################################################################	2384	#############################################################################
2218		2385
2219	package CFClient::UI;	2386	package CFClient::UI;
2220		2387
2221	$ROOT = new CFClient::UI::Root;	2388	$ROOT = new CFClient::UI::Root;
		2389	$TOOLTIP = new CFClient::UI::Tooltip;
2222		2390
2223	1	2391	1
2224		2392

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