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/cvs/deliantra/Deliantra-Client/DC/UI.pm

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.260 by elmex, Tue May 30 14:35:09 2006 UTC vs.
Revision 1.282 by root, Mon Jun 5 02:25:10 2006 UTC

…		…
40		40
41	$LAYOUT = $layout;	41	$LAYOUT = $layout;
42	}	42	}
43		43
44	sub check_tooltip {	44	sub check_tooltip {
		45	return if $ENV{CFPLUS_DEBUG} & 8;
		46
45	if (!$GRAB) {	47	if (!$GRAB) {
46	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {	48	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
47	if (length $widget->{tooltip}) {	49	if (length $widget->{tooltip}) {
48
49	if ($TOOLTIP->{owner} != $widget) {	50	if ($TOOLTIP->{owner} != $widget) {
50	$TOOLTIP->hide;	51	$TOOLTIP->hide;
51		52
52	$TOOLTIP->{owner} = $widget;	53	$TOOLTIP->{owner} = $widget;
53		54
…		…
170	sub rescale_widgets {	171	sub rescale_widgets {
171	my ($sx, $sy) = @_;	172	my ($sx, $sy) = @_;
172		173
173	for my $widget (values %WIDGET) {	174	for my $widget (values %WIDGET) {
174	if ($widget->{is_toplevel}) {	175	if ($widget->{is_toplevel}) {
175	$widget->{x} += $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;	176	$widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
176	$widget->{y} += $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;	177	$widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
177		178
178	$widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;	179	$widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
179	$widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};	180	$widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
180	$widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};	181	$widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};
181	$widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;	182	$widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
182	$widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};	183	$widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
183	$widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h};	184	$widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h};
184		185
185	$widget->{x} -= $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;	186	$widget->{x} -= int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
186	$widget->{y} -= $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;	187	$widget->{y} -= int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
187		188
188	}	189	}
189	}	190	}
190		191
191	reconfigure_widgets;	192	reconfigure_widgets;
…		…
370	sub size_allocate {	371	sub size_allocate {
371	# nothing to be done	372	# nothing to be done
372	}	373	}
373		374
374	sub children {	375	sub children {
		376	# nop
		377	}
		378
		379	sub visible_children {
		380	$_[0]->children
375	}	381	}
376		382
377	sub set_max_size {	383	sub set_max_size {
378	my ($self, $w, $h) = @_;	384	my ($self, $w, $h) = @_;
379		385
380	delete $self->{max_w}; $self->{max_w} = $w if $w;	386	$self->{max_w} = int $w if defined $w;
381	delete $self->{max_h}; $self->{max_h} = $h if $h;	387	$self->{max_h} = int $h if defined $h;
		388
		389	$self->realloc;
382	}	390	}
383		391
384	sub set_tooltip {	392	sub set_tooltip {
385	my ($self, $tooltip) = @_;	393	my ($self, $tooltip) = @_;
386		394
…		…
438		446
439	$::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus	447	$::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
440	unless $FOCUS;	448	unless $FOCUS;
441	}	449	}
442		450
443	sub mouse_motion { }	451	sub mouse_motion { 0 }
444	sub button_up { }	452	sub button_up { 0 }
445	sub key_down { }	453	sub key_down { 0 }
446	sub key_up { }	454	sub key_up { 0 }
447		455
448	sub button_down {	456	sub button_down {
449	my ($self, $ev, $x, $y) = @_;	457	my ($self, $ev, $x, $y) = @_;
450		458
451	$self->focus_in;	459	$self->focus_in;
452	}
453		460
454	sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} }	461	0
455	sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} }	462	}
456	sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} }
457	sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} }
458	sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} }
459		463
460	sub find_widget {	464	sub find_widget {
461	my ($self, $x, $y) = @_;	465	my ($self, $x, $y) = @_;
462		466
463	return () unless $self->{can_events};	467	return () unless $self->{can_events};
…		…
525		529
526	$self->realloc;	530	$self->realloc;
527	$self->update;	531	$self->update;
528	}	532	}
529		533
		534	# using global variables seems a bit hacky, but passing through all drawing
		535	# functions seems pointless.
		536	our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
		537
530	sub draw {	538	sub draw {
531	my ($self) = @_;	539	my ($self) = @_;
532		540
533	return unless $self->{h} && $self->{w};	541	return unless $self->{h} && $self->{w};
		542
		543	# update screen rectangle
		544	local $draw_x = $draw_x + $self->{x};
		545	local $draw_y = $draw_y + $self->{y};
		546	local $draw_w = $draw_x + $self->{w};
		547	local $draw_h = $draw_y + $self->{h};
		548
		549	# skip widgets that are entirely outside the drawing area
		550	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
		551	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
534		552
535	glPushMatrix;	553	glPushMatrix;
536	glTranslate $self->{x}, $self->{y}, 0;	554	glTranslate $self->{x}, $self->{y}, 0;
537	$self->_draw;
538	glPopMatrix;
539		555
540	if ($self == $HOVER && $self->{can_hover}) {	556	if ($self == $HOVER && $self->{can_hover}) {
541	my ($x, $y) = @$self{qw(x y)};
542
543	glColor 1, 0.8, 0.5, 0.2;	557	glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
544	glEnable GL_BLEND;	558	glEnable GL_BLEND;
545	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	559	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
546	glBegin GL_QUADS;	560	glBegin GL_QUADS;
547	glVertex $x , $y;	561	glVertex 0 , 0;
548	glVertex $x + $self->{w}, $y;	562	glVertex $self->{w}, 0;
549	glVertex $x + $self->{w}, $y + $self->{h};	563	glVertex $self->{w}, $self->{h};
550	glVertex $x , $y + $self->{h};	564	glVertex 0 , $self->{h};
551	glEnd;	565	glEnd;
552	glDisable GL_BLEND;	566	glDisable GL_BLEND;
553	}	567	}
554		568
555	if ($ENV{CFPLUS_DEBUG} & 1) {	569	if ($ENV{CFPLUS_DEBUG} & 1) {
556	glPushMatrix;	570	glPushMatrix;
557	glColor 1, 1, 0, 1;	571	glColor 1, 1, 0, 1;
558	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;	572	glTranslate 0.375, 0.375;
559	glBegin GL_LINE_LOOP;	573	glBegin GL_LINE_LOOP;
560	glVertex 0 , 0;	574	glVertex 0 , 0;
561	glVertex $self->{w} - 1, 0;	575	glVertex $self->{w} - 1, 0;
562	glVertex $self->{w} - 1, $self->{h} - 1;	576	glVertex $self->{w} - 1, $self->{h} - 1;
563	glVertex 0 , $self->{h} - 1;	577	glVertex 0 , $self->{h} - 1;
564	glEnd;	578	glEnd;
565	glPopMatrix;	579	glPopMatrix;
566	#CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;	580	#CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
567	}	581	}
		582
		583	$self->_draw;
		584	glPopMatrix;
568	}	585	}
569		586
570	sub _draw {	587	sub _draw {
571	my ($self) = @_;	588	my ($self) = @_;
572		589
…		…
610		627
611	if ($color && (@$color < 4 || $color->[3])) {	628	if ($color && (@$color < 4 || $color->[3])) {
612	my ($w, $h) = @$self{qw(w h)};	629	my ($w, $h) = @$self{qw(w h)};
613		630
614	glEnable GL_BLEND;	631	glEnable GL_BLEND;
615	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	632	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
616	glColor @$color;	633	glColor_premultiply @$color;
617		634
618	glBegin GL_QUADS;	635	glBegin GL_QUADS;
619	glVertex 0 , 0;	636	glVertex 0 , 0;
620	glVertex 0 , $h;	637	glVertex 0 , $h;
621	glVertex $w, $h;	638	glVertex $w, $h;
…		…
652	our @ISA = CFClient::UI::Base::;	669	our @ISA = CFClient::UI::Base::;
653		670
654	sub new {	671	sub new {
655	my ($class, %arg) = @_;	672	my ($class, %arg) = @_;
656		673
657	my $children = delete $arg{children} || [];	674	my $children = delete $arg{children};
658		675
659	my $self = $class->SUPER::new (	676	my $self = $class->SUPER::new (
660	children => [],	677	children => [],
661	can_events => 0,	678	can_events => 0,
662	%arg,	679	%arg,
663	);	680	);
		681
664	$self->add ($_) for @$children;	682	$self->add (@$children)
		683	if $children;
665		684
666	$self	685	$self
667	}	686	}
668		687
669	sub add {	688	sub add {
…		…
717	$x -= $self->{x};	736	$x -= $self->{x};
718	$y -= $self->{y};	737	$y -= $self->{y};
719		738
720	my $res;	739	my $res;
721		740
722	for (reverse @{ $self->{children} }) {	741	for (reverse $self->visible_children) {
723	$res = $_->find_widget ($x, $y)	742	$res = $_->find_widget ($x, $y)
724	and return $res;	743	and return $res;
725	}	744	}
726		745
727	$self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})	746	$self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
…		…
776	$self->{children}[0]->configure (0, 0, $w, $h);	795	$self->{children}[0]->configure (0, 0, $w, $h);
777	}	796	}
778		797
779	#############################################################################	798	#############################################################################
780		799
		800	# back-buffered drawing area
		801
781	package CFClient::UI::Window;	802	package CFClient::UI::Window;
782		803
783	our @ISA = CFClient::UI::Bin::;	804	our @ISA = CFClient::UI::Bin::;
784		805
785	use CFClient::OpenGL;	806	use CFClient::OpenGL;
…		…
803	$self->SUPER::size_allocate ($w, $h);	824	$self->SUPER::size_allocate ($w, $h);
804	$self->update;	825	$self->update;
805	}	826	}
806		827
807	sub _render {	828	sub _render {
		829	my ($self) = @_;
		830
808	$_[0]{children}[0]->draw;	831	$self->{children}[0]->draw;
809	}	832	}
810		833
811	sub render_child {	834	sub render_child {
812	my ($self) = @_;	835	my ($self) = @_;
813		836
814	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {	837	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
815	glClearColor 0, 0, 0, 0;	838	glClearColor 0, 0, 0, 0;
816	glClear GL_COLOR_BUFFER_BIT;	839	glClear GL_COLOR_BUFFER_BIT;
817		840
		841	{
		842	package CFClient::UI::Base;
		843
		844	($draw_x, $draw_y, $draw_w, $draw_h) =
		845	(0, 0, $self->{w}, $self->{h});
		846	}
		847
818	$self->_render;	848	$self->_render;
819	};	849	};
820	}	850	}
821		851
822	sub _draw {	852	sub _draw {
823	my ($self) = @_;	853	my ($self) = @_;
824		854
825	my ($w, $h) = ($self->w, $self->h);	855	my ($w, $h) = @$self{qw(w h)};
826		856
827	my $tex = $self->{texture}	857	my $tex = $self->{texture}
828	or return;	858	or return;
829		859
830	glEnable GL_TEXTURE_2D;	860	glEnable GL_TEXTURE_2D;
831	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	861	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
832	glColor 1, 1, 1, 1;	862	glColor 0, 0, 0, 1;
833		863
834	$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);	864	$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
835		865
836	glDisable GL_TEXTURE_2D;	866	glDisable GL_TEXTURE_2D;
837	}	867	}
…		…
913	}	943	}
914		944
915	sub _render {	945	sub _render {
916	my ($self) = @_;	946	my ($self) = @_;
917		947
		948	local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};
		949	local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};
		950
918	CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};	951	CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
919		952
920	$self->SUPER::_render;	953	$self->SUPER::_render;
921	}	954	}
922		955
…		…
925	package CFClient::UI::ScrolledWindow;	958	package CFClient::UI::ScrolledWindow;
926		959
927	our @ISA = CFClient::UI::HBox::;	960	our @ISA = CFClient::UI::HBox::;
928		961
929	sub new {	962	sub new {
930	my $class = shift;	963	my ($class, %arg) = @_;
		964
		965	my $child = delete $arg{child};
931		966
932	my $self;	967	my $self;
933		968
934	my $slider = new CFClient::UI::Slider	969	my $slider = new CFClient::UI::Slider
935	vertical => 1,	970	vertical => 1,
…		…
940	;	975	;
941		976
942	$self = $class->SUPER::new (	977	$self = $class->SUPER::new (
943	vp => (new CFClient::UI::ViewPort expand => 1),	978	vp => (new CFClient::UI::ViewPort expand => 1),
944	slider => $slider,	979	slider => $slider,
945	@_,	980	%arg,
946	);	981	);
947		982
948	$self->{vp}->add ($self->{scrolled});
949	$self->add ($self->{vp});
950	$self->add ($self->{slider});	983	$self->SUPER::add ($self->{vp}, $self->{slider});
		984	$self->add ($child) if $child;
951		985
952	$self	986	$self
		987	}
		988
		989	sub add {
		990	my ($self, $widget) = @_;
		991
		992	$self->{vp}->add ($self->{child} = $widget);
953	}	993	}
954		994
955	sub update {	995	sub update {
956	my ($self) = @_;	996	my ($self) = @_;
957		997
…		…
996		1036
997	if ($self->{bg}) {	1037	if ($self->{bg}) {
998	my ($w, $h) = @$self{qw(w h)};	1038	my ($w, $h) = @$self{qw(w h)};
999		1039
1000	glEnable GL_BLEND;	1040	glEnable GL_BLEND;
1001	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1041	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1002	glColor @{ $self->{bg} };	1042	glColor_premultiply @{ $self->{bg} };
1003		1043
1004	glBegin GL_QUADS;	1044	glBegin GL_QUADS;
1005	glVertex 0 , 0;	1045	glVertex 0 , 0;
1006	glVertex 0 , $h;	1046	glVertex 0 , $h;
1007	glVertex $w, $h;	1047	glVertex $w, $h;
…		…
1029	my @border =	1069	my @border =
1030	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	1070	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1031	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	1071	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1032		1072
1033	sub new {	1073	sub new {
1034	my $class = shift;	1074	my ($class, %arg) = @_;
		1075
		1076	my $title = delete $arg{title};
1035		1077
1036	my $self = $class->SUPER::new (	1078	my $self = $class->SUPER::new (
1037	bg => [1, 1, 1, 1],	1079	bg => [1, 1, 1, 1],
1038	border_bg => [1, 1, 1, 1],	1080	border_bg => [1, 1, 1, 1],
1039	border => 0.6,	1081	border => 0.6,
1040	can_events => 1,	1082	can_events => 1,
1041	min_w => 16,	1083	min_w => 16,
1042	min_h => 16,	1084	min_h => 16,
1043	@_	1085	%arg,
1044	);	1086	);
1045		1087
1046	$self->{title} &&= new CFClient::UI::Label	1088	$self->{title} = new CFClient::UI::Label
1047	align => 0,	1089	align => 0,
1048	valign => 1,	1090	valign => 1,
1049	text => $self->{title},	1091	text => $title,
1050	fontsize => $self->{border};	1092	fontsize => $self->{border}
		1093	if defined $title;
1051		1094
1052	$self	1095	$self
		1096	}
		1097
		1098	sub add {
		1099	my ($self, @widgets) = @_;
		1100
		1101	$self->SUPER::add (@widgets);
		1102	$self->CFClient::UI::Container::add ($self->{title}) if $self->{title};
1053	}	1103	}
1054		1104
1055	sub border {	1105	sub border {
1056	int $_[0]{border} * $::FONTSIZE	1106	int $_[0]{border} * $::FONTSIZE
1057	}	1107	}
1058		1108
1059	sub size_request {	1109	sub size_request {
1060	my ($self) = @_;	1110	my ($self) = @_;
		1111
		1112	$self->{title}->size_request
		1113	if $self->{title};
1061		1114
1062	my ($w, $h) = $self->SUPER::size_request;	1115	my ($w, $h) = $self->SUPER::size_request;
1063		1116
1064	(	1117	(
1065	$w + $self->border * 2,	1118	$w + $self->border * 2,
…		…
1068	}	1121	}
1069		1122
1070	sub size_allocate {	1123	sub size_allocate {
1071	my ($self, $w, $h) = @_;	1124	my ($self, $w, $h) = @_;
1072		1125
		1126	if ($self->{title}) {
		1127	$self->{title}{w} = $w;
		1128	$self->{title}{h} = $h;
		1129	$self->{title}->size_allocate ($w, $h);
		1130	}
		1131
		1132	my $border = $self->border;
		1133
1073	$h -= List::Util::max 0, $self->border * 2;	1134	$h -= List::Util::max 0, $border * 2;
1074	$w -= List::Util::max 0, $self->border * 2;	1135	$w -= List::Util::max 0, $border * 2;
1075		1136
1076	$self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
1077	if $self->{title};
1078
1079	$self->child->configure ($self->border, $self->border, $w, $h);	1137	$self->child->configure ($border, $border, $w, $h);
1080	}	1138	}
1081		1139
1082	sub button_down {	1140	sub button_down {
1083	my ($self, $ev, $x, $y) = @_;	1141	my ($self, $ev, $x, $y) = @_;
1084		1142
…		…
1103	my $dy = $ev->{y} - $oy;	1161	my $dy = $ev->{y} - $oy;
1104		1162
1105	$self->{force_w} = $bw + $dx * ($mx ? -1 : 1);	1163	$self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1106	$self->{force_h} = $bh + $dy * ($my ? -1 : 1);	1164	$self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1107		1165
		1166	$self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1108	$self->realloc;	1167	$self->realloc;
1109	$self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1110	};	1168	};
1111		1169
1112	} elsif ($lr ^ $td) {	1170	} elsif ($lr ^ $td) {
1113	my ($ox, $oy) = ($ev->{x}, $ev->{y});	1171	my ($ox, $oy) = ($ev->{x}, $ev->{y});
1114	my ($bx, $by) = ($self->{x}, $self->{y});	1172	my ($bx, $by) = ($self->{x}, $self->{y});
…		…
1117	my ($ev, $x, $y) = @_;	1175	my ($ev, $x, $y) = @_;
1118		1176
1119	($x, $y) = ($ev->{x}, $ev->{y});	1177	($x, $y) = ($ev->{x}, $ev->{y});
1120		1178
1121	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);	1179	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);
		1180	# HACK: the next line is required to enforce placement
		1181	$self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});
1122	};	1182	};
		1183	} else {
		1184	return 0;
		1185	}
		1186
1123	}	1187	1
1124	}	1188	}
1125		1189
1126	sub button_up {	1190	sub button_up {
1127	my ($self, $ev, $x, $y) = @_;	1191	my ($self, $ev, $x, $y) = @_;
1128		1192
1129	delete $self->{motion};	1193	!!delete $self->{motion}
1130	}	1194	}
1131		1195
1132	sub mouse_motion {	1196	sub mouse_motion {
1133	my ($self, $ev, $x, $y) = @_;	1197	my ($self, $ev, $x, $y) = @_;
1134		1198
1135	$self->{motion}->($ev, $x, $y) if $self->{motion};	1199	$self->{motion}->($ev, $x, $y) if $self->{motion};
		1200
		1201	!!$self->{motion}
1136	}	1202	}
1137		1203
1138	sub _draw {	1204	sub _draw {
1139	my ($self) = @_;	1205	my ($self) = @_;
1140		1206
		1207	my $child = $self->{children}[0];
		1208
1141	my ($w, $h ) = ($self->{w}, $self->{h});	1209	my ($w, $h ) = ($self->{w}, $self->{h});
1142	my ($cw, $ch) = ($self->child->{w}, $self->child->{h});	1210	my ($cw, $ch) = ($child->{w}, $child->{h});
1143		1211
1144	glEnable GL_TEXTURE_2D;	1212	glEnable GL_TEXTURE_2D;
1145	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	1213	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1146		1214
1147	my $border = $self->border;	1215	my $border = $self->border;
…		…
1162	$bg->draw_quad_alpha ($border, $border, $cw, $ch);	1230	$bg->draw_quad_alpha ($border, $border, $cw, $ch);
1163	}	1231	}
1164		1232
1165	glDisable GL_TEXTURE_2D;	1233	glDisable GL_TEXTURE_2D;
1166		1234
1167	$self->{title}->draw if $self->{title};
1168
1169	$self->child->draw;	1235	$child->draw;
		1236
		1237	if ($self->{title}) {
		1238	glTranslate 0, $border - $self->{h};
		1239	$self->{title}->_draw;
		1240	}
1170	}	1241	}
1171		1242
1172	#############################################################################	1243	#############################################################################
1173		1244
1174	package CFClient::UI::Table;	1245	package CFClient::UI::Table;
…		…
1467		1538
1468	delete $self->{texture};	1539	delete $self->{texture};
1469	$self->SUPER::update;	1540	$self->SUPER::update;
1470	}	1541	}
1471		1542
		1543	sub realloc {
		1544	my ($self) = @_;
		1545
		1546	delete $self->{ox};
		1547	delete $self->{req_h};
		1548	$self->SUPER::realloc;
		1549	}
		1550
1472	sub set_text {	1551	sub set_text {
1473	my ($self, $text) = @_;	1552	my ($self, $text) = @_;
1474		1553
1475	return if $self->{text} eq "T$text";	1554	return if $self->{text} eq "T$text";
1476	$self->{text} = "T$text";	1555	$self->{text} = "T$text";
…		…
1498	}	1577	}
1499		1578
1500	sub size_request {	1579	sub size_request {
1501	my ($self) = @_;	1580	my ($self) = @_;
1502		1581
		1582	if (exists $self->{req_h}) {
		1583	@$self{qw(req_w req_h)}
		1584	} else {
1503	$self->{layout}->set_font ($self->{font}) if $self->{font};	1585	$self->{layout}->set_font ($self->{font}) if $self->{font};
1504	$self->{layout}->set_width ($self->{max_w} || -1);	1586	$self->{layout}->set_width ($self->{max_w} || -1);
1505	$self->{layout}->set_ellipsise ($self->{ellipsise});	1587	$self->{layout}->set_ellipsise ($self->{ellipsise});
1506	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1588	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1507	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1589	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1508		1590
1509	my ($w, $h) = $self->{layout}->size;	1591	my ($w, $h) = $self->{layout}->size;
1510		1592
1511	if (exists $self->{template}) {	1593	if (exists $self->{template}) {
1512	$self->{template}->set_font ($self->{font}) if $self->{font};	1594	$self->{template}->set_font ($self->{font}) if $self->{font};
1513	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);	1595	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1514		1596
1515	my ($w2, $h2) = $self->{template}->size;	1597	my ($w2, $h2) = $self->{template}->size;
1516		1598
1517	$w = List::Util::max $w, $w2;	1599	$w = List::Util::max $w, $w2;
1518	$h = List::Util::max $h, $h2;	1600	$h = List::Util::max $h, $h2;
1519	}	1601	}
1520		1602
1521	($w, $h)	1603	($w, $h)
		1604	}
1522	}	1605	}
1523		1606
1524	sub size_allocate {	1607	sub size_allocate {
1525	my ($self, $w, $h) = @_;	1608	my ($self, $w, $h) = @_;
1526		1609
		1610	delete $self->{ox};
		1611
1527	delete $self->{texture};	1612	delete $self->{texture}
		1613	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1528	}	1614	}
1529		1615
1530	sub set_fontsize {	1616	sub set_fontsize {
1531	my ($self, $fontsize) = @_;	1617	my ($self, $fontsize) = @_;
1532		1618
…		…
1547	$self->{layout}->set_width ($self->{w});	1633	$self->{layout}->set_width ($self->{w});
1548	$self->{layout}->set_ellipsise ($self->{ellipsise});	1634	$self->{layout}->set_ellipsise ($self->{ellipsise});
1549	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1635	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1550	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1636	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1551		1637
1552	my $tex = new_from_layout CFClient::Texture $self->{layout};	1638	new_from_layout CFClient::Texture $self->{layout}
		1639	};
1553		1640
		1641	unless (exists $self->{ox}) {
1554	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}	1642	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1555	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}	1643	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1556	: ($self->{w} - $tex->{w}) * 0.5);	1644	: ($self->{w} - $tex->{w}) * 0.5);
1557		1645
1558	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}	1646	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1559	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}	1647	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1560	: ($self->{h} - $tex->{h}) * 0.5);	1648	: ($self->{h} - $tex->{h}) * 0.5);
1561
1562	$tex
1563	};	1649	};
1564		1650
1565	glEnable GL_TEXTURE_2D;	1651	glEnable GL_TEXTURE_2D;
1566	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1652	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1567		1653
		1654	glColor_premultiply @{$self->{fg}}
1568	if ($tex->{format} == GL_ALPHA) {	1655	if $tex->{format} == GL_ALPHA;
1569	glColor @{$self->{fg}};	1656
1570	$tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1571	} else {
1572	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});	1657	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1573	}
1574		1658
1575	glDisable GL_TEXTURE_2D;	1659	glDisable GL_TEXTURE_2D;
1576	}	1660	}
1577		1661
1578	#############################################################################	1662	#############################################################################
…		…
1605		1689
1606	delete $self->{cur_h};	1690	delete $self->{cur_h};
1607		1691
1608	return if $self->{text} eq $text;	1692	return if $self->{text} eq $text;
1609		1693
1610	delete $self->{texture};
1611
1612	$self->{last_activity} = $::NOW;	1694	$self->{last_activity} = $::NOW;
1613	$self->{text} = $text;	1695	$self->{text} = $text;
1614		1696
1615	$text =~ s/./*/g if $self->{hidden};	1697	$text =~ s/./*/g if $self->{hidden};
1616	$self->{layout}->set_text ("$text ");	1698	$self->{layout}->set_text ("$text ");
1617		1699
1618	$self->_emit (changed => $self->{text});	1700	$self->_emit (changed => $self->{text});
		1701	$self->update;
1619	}	1702	}
1620		1703
1621	sub set_text {	1704	sub set_text {
1622	my ($self, $text) = @_;	1705	my ($self, $text) = @_;
1623		1706
…		…
1662	$self->{cursor} = length $text;	1745	$self->{cursor} = length $text;
1663	} elsif ($uni == 27) {	1746	} elsif ($uni == 27) {
1664	$self->_emit ('escape');	1747	$self->_emit ('escape');
1665	} elsif ($uni) {	1748	} elsif ($uni) {
1666	substr $text, $self->{cursor}++, 0, chr $uni;	1749	substr $text, $self->{cursor}++, 0, chr $uni;
		1750	} else {
		1751	return 0;
1667	}	1752	}
1668		1753
1669	$self->_set_text ($text);	1754	$self->_set_text ($text);
1670		1755
1671	$self->realloc;	1756	$self->realloc;
		1757
		1758	1
1672	}	1759	}
1673		1760
1674	sub focus_in {	1761	sub focus_in {
1675	my ($self) = @_;	1762	my ($self) = @_;
1676		1763
…		…
1691	utf8::encode $text;	1778	utf8::encode $text;
1692	$self->{cursor} = length substr $text, 0, $idx;	1779	$self->{cursor} = length substr $text, 0, $idx;
1693		1780
1694	$self->_set_text ($self->{text});	1781	$self->_set_text ($self->{text});
1695	$self->update;	1782	$self->update;
		1783
		1784	1
1696	}	1785	}
1697		1786
1698	sub mouse_motion {	1787	sub mouse_motion {
1699	my ($self, $ev, $x, $y) = @_;	1788	my ($self, $ev, $x, $y) = @_;
1700	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#	1789	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
		1790
		1791	0
1701	}	1792	}
1702		1793
1703	sub _draw {	1794	sub _draw {
1704	my ($self) = @_;	1795	my ($self) = @_;
1705		1796
1706	local $self->{fg} = $self->{fg};	1797	local $self->{fg} = $self->{fg};
1707		1798
1708	if ($FOCUS == $self) {	1799	if ($FOCUS == $self) {
1709	glColor @{$self->{active_bg}};	1800	glColor_premultiply @{$self->{active_bg}};
1710	$self->{fg} = $self->{active_fg};	1801	$self->{fg} = $self->{active_fg};
1711	} else {	1802	} else {
1712	glColor @{$self->{bg}};	1803	glColor_premultiply @{$self->{bg}};
1713	}	1804	}
1714		1805
1715	glEnable GL_BLEND;	1806	glEnable GL_BLEND;
1716	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1807	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1717	glBegin GL_QUADS;	1808	glBegin GL_QUADS;
1718	glVertex 0 , 0;	1809	glVertex 0 , 0;
1719	glVertex 0 , $self->{h};	1810	glVertex 0 , $self->{h};
1720	glVertex $self->{w}, $self->{h};	1811	glVertex $self->{w}, $self->{h};
1721	glVertex $self->{w}, 0;	1812	glVertex $self->{w}, 0;
…		…
1782	} else {	1873	} else {
1783	$self->set_text ($self->{history_saveback});	1874	$self->set_text ($self->{history_saveback});
1784	}	1875	}
1785		1876
1786	} else {	1877	} else {
1787	$self->SUPER::key_down ($ev);	1878	return $self->SUPER::key_down ($ev)
		1879	}
		1880
1788	}	1881	1
1789
1790	}	1882	}
1791		1883
1792	#############################################################################	1884	#############################################################################
1793		1885
1794	package CFClient::UI::Button;	1886	package CFClient::UI::Button;
…		…
1823	my ($self, $ev, $x, $y) = @_;	1915	my ($self, $ev, $x, $y) = @_;
1824		1916
1825	$self->emit ("activate")	1917	$self->emit ("activate")
1826	if $x >= 0 && $x < $self->{w}	1918	if $x >= 0 && $x < $self->{w}
1827	&& $y >= 0 && $y < $self->{h};	1919	&& $y >= 0 && $y < $self->{h};
		1920
		1921	1
1828	}	1922	}
1829		1923
1830	sub _draw {	1924	sub _draw {
1831	my ($self) = @_;	1925	my ($self) = @_;
1832		1926
1833	local $self->{fg} = $self->{fg};	1927	local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1834
1835	if ($GRAB == $self) {
1836	$self->{fg} = $self->{active_fg};
1837	}
1838		1928
1839	glEnable GL_TEXTURE_2D;	1929	glEnable GL_TEXTURE_2D;
1840	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1930	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1841	glColor 0, 0, 0, 1;	1931	glColor 0, 0, 0, 1;
1842		1932
…		…
1886		1976
1887	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}	1977	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1888	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {	1978	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1889	$self->{state} = !$self->{state};	1979	$self->{state} = !$self->{state};
1890	$self->_emit (changed => $self->{state});	1980	$self->_emit (changed => $self->{state});
		1981	} else {
		1982	return 0
		1983	}
		1984
1891	}	1985	1
1892	}	1986	}
1893		1987
1894	sub _draw {	1988	sub _draw {
1895	my ($self) = @_;	1989	my ($self) = @_;
1896		1990
…		…
2063		2157
2064	my $h1 = $self->{h} * (1 - $ycut1);	2158	my $h1 = $self->{h} * (1 - $ycut1);
2065	my $h2 = $self->{h} * (1 - $ycut2);	2159	my $h2 = $self->{h} * (1 - $ycut2);
2066		2160
2067	glEnable GL_BLEND;	2161	glEnable GL_BLEND;
2068	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	2162	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		2163	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2069	glEnable GL_TEXTURE_2D;	2164	glEnable GL_TEXTURE_2D;
2070	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2165	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2071		2166
2072	glBindTexture GL_TEXTURE_2D, $t1->{name};	2167	glBindTexture GL_TEXTURE_2D, $t1->{name};
2073	glBegin GL_QUADS;	2168	glBegin GL_QUADS;
…		…
2234		2329
2235	$self->SUPER::button_down ($ev, $x, $y);	2330	$self->SUPER::button_down ($ev, $x, $y);
2236		2331
2237	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	2332	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2238		2333
2239	$self->mouse_motion ($ev, $x, $y);	2334	$self->mouse_motion ($ev, $x, $y)
2240	}	2335	}
2241		2336
2242	sub mouse_motion {	2337	sub mouse_motion {
2243	my ($self, $ev, $x, $y) = @_;	2338	my ($self, $ev, $x, $y) = @_;
2244		2339
…		…
2248	my (undef, $lo, $hi, $page) = @{$self->{range}};	2343	my (undef, $lo, $hi, $page) = @{$self->{range}};
2249		2344
2250	$x = ($x - $self->{click}[1]) / ($w * $self->{scale});	2345	$x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2251		2346
2252	$self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));	2347	$self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
		2348	} else {
		2349	return 0;
		2350	}
		2351
2253	}	2352	1
2254	}	2353	}
2255		2354
2256	sub update {	2355	sub update {
2257	my ($self) = @_;	2356	my ($self) = @_;
2258		2357
2259	$CFClient::UI::ROOT->on_post_alloc ($self => sub {	2358	delete $self->{knob_w};
		2359	$self->SUPER::update;
		2360	}
		2361
		2362	sub _draw {
		2363	my ($self) = @_;
		2364
		2365	unless ($self->{knob_w}) {
2260	$self->set_value ($self->{range}[0]);	2366	$self->set_value ($self->{range}[0]);
2261		2367
2262	my ($value, $lo, $hi, $page) = @{$self->{range}};	2368	my ($value, $lo, $hi, $page) = @{$self->{range}};
2263	my $range = ($hi - $page - $lo) || 1e-100;	2369	my $range = ($hi - $page - $lo) || 1e-100;
2264		2370
…		…
2270	$value = ($value - $lo) / $range;	2376	$value = ($value - $lo) / $range;
2271	$value = $value * $self->{scale} + $self->{offset};	2377	$value = $value * $self->{scale} + $self->{offset};
2272		2378
2273	$self->{knob_x} = $value - $knob_w * 0.5;	2379	$self->{knob_x} = $value - $knob_w * 0.5;
2274	$self->{knob_w} = $knob_w;	2380	$self->{knob_w} = $knob_w;
2275	});	2381	}
2276
2277	$self->SUPER::update;
2278	}
2279
2280	sub _draw {
2281	my ($self) = @_;
2282		2382
2283	$self->SUPER::_draw ();	2383	$self->SUPER::_draw ();
2284		2384
2285	glScale $self->{w}, $self->{h};	2385	glScale $self->{w}, $self->{h};
2286		2386
…		…
2480		2580
2481	delete $self->{texture};	2581	delete $self->{texture};
2482	}	2582	}
2483		2583
2484	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {	2584	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2485	glClearColor 0.5, 0.5, 0.5, 0;	2585	glClearColor 0, 0, 0, 0;
2486	glClear GL_COLOR_BUFFER_BIT;	2586	glClear GL_COLOR_BUFFER_BIT;
2487		2587
2488	my $top = int $self->{children}[1]{range}[0];	2588	my $top = int $self->{children}[1]{range}[0];
2489		2589
2490	my $y0 = $top;	2590	my $y0 = $top;
…		…
2525	sub _draw {	2625	sub _draw {
2526	my ($self) = @_;	2626	my ($self) = @_;
2527		2627
2528	glEnable GL_TEXTURE_2D;	2628	glEnable GL_TEXTURE_2D;
2529	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2629	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2530	glColor 1, 1, 1, 1;	2630	glColor 0, 0, 0, 1;
2531	$self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});	2631	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2532	glDisable GL_TEXTURE_2D;	2632	glDisable GL_TEXTURE_2D;
2533		2633
2534	$self->{children}[1]->draw;	2634	$self->{children}[1]->draw;
2535		2635
2536	}	2636	}
…		…
2763	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];	2863	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2764		2864
2765	if ($tex) {	2865	if ($tex) {
2766	glEnable GL_TEXTURE_2D;	2866	glEnable GL_TEXTURE_2D;
2767	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2867	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2768	glColor 1, 1, 1, 1;	2868	glColor 0, 0, 0, 1;
2769	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	2869	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2770	glDisable GL_TEXTURE_2D;	2870	glDisable GL_TEXTURE_2D;
2771	}	2871	}
2772	}	2872	}
2773		2873
…		…
2780	$self->SUPER::DESTROY;	2880	$self->SUPER::DESTROY;
2781	}	2881	}
2782		2882
2783	#############################################################################	2883	#############################################################################
2784		2884
2785	package CFClient::UI::Inventory;	2885	package CFClient::UI::Buttonbar;
2786		2886
2787	our @ISA = CFClient::UI::ScrolledWindow::;	2887	our @ISA = CFClient::UI::HBox::;
2788		2888
2789	sub new {	2889	# TODO: should actualyl wrap buttons and other goodies.
2790	my $class = shift;
2791
2792	my $self = $class->SUPER::new (
2793	scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2794	@_,
2795	);
2796
2797	$self
2798	}
2799
2800	sub set_items {
2801	my ($self, $items) = @_;
2802
2803	$self->{scrolled}->clear;
2804	return unless $items;
2805
2806	my @items = sort {
2807	($a->{type} <=> $b->{type})
2808	or ($a->{name} cmp $b->{name})
2809	} @$items;
2810
2811	$self->{real_items} = \@items;
2812
2813	my $row = 0;
2814	for my $item (@items) {
2815	CFClient::Item::update_widgets $item;
2816
2817	$self->{scrolled}->add (0, $row, $item->{face_widget});
2818	$self->{scrolled}->add (1, $row, $item->{desc_widget});
2819	$self->{scrolled}->add (2, $row, $item->{weight_widget});
2820
2821	$row++;
2822	}
2823	}
2824		2890
2825	#############################################################################	2891	#############################################################################
2826		2892
2827	package CFClient::UI::Menu;	2893	package CFClient::UI::Menu;
2828		2894
…		…
2878	my ($self, $ev, $x, $y) = @_;	2944	my ($self, $ev, $x, $y) = @_;
2879		2945
2880	# TODO: should use vbox->find_widget or so	2946	# TODO: should use vbox->find_widget or so
2881	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});	2947	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2882	$self->{hover} = $self->{item}{$HOVER};	2948	$self->{hover} = $self->{item}{$HOVER};
		2949
		2950	0
2883	}	2951	}
2884		2952
2885	sub button_up {	2953	sub button_up {
2886	my ($self, $ev, $x, $y) = @_;	2954	my ($self, $ev, $x, $y) = @_;
2887		2955
…		…
2889	undef $GRAB;	2957	undef $GRAB;
2890	$self->hide;	2958	$self->hide;
2891		2959
2892	$self->_emit ("popdown");	2960	$self->_emit ("popdown");
2893	$self->{hover}[1]->() if $self->{hover};	2961	$self->{hover}[1]->() if $self->{hover};
		2962	} else {
		2963	return 0
		2964	}
		2965
2894	}	2966	1
2895	}	2967	}
2896		2968
2897	#############################################################################	2969	#############################################################################
2898		2970
2899	package CFClient::UI::Statusbox;	2971	package CFClient::UI::Multiplexer;
2900		2972
2901	our @ISA = CFClient::UI::VBox::;	2973	our @ISA = CFClient::UI::Container::;
2902		2974
2903	sub new {	2975	sub new {
2904	my $class = shift;	2976	my $class = shift;
2905		2977
2906	$class->SUPER::new (	2978	my $self = $class->SUPER::new (
		2979	@_,
		2980	);
		2981
		2982	$self->{current} = $self->{children}[0]
		2983	if @{ $self->{children} };
		2984
		2985	$self
		2986	}
		2987
		2988	sub add {
		2989	my ($self, @widgets) = @_;
		2990
		2991	$self->SUPER::add (@widgets);
		2992
		2993	$self->{current} = $self->{children}[0]
		2994	if @{ $self->{children} };
		2995	}
		2996
		2997	sub set_current_page {
		2998	my ($self, $page_or_widget) = @_;
		2999
		3000	my $widget = ref $page_or_widget
		3001	? $page_or_widget
		3002	: $self->{children}[$page_or_widget];
		3003
		3004	$self->{current} = $widget;
		3005	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
		3006
		3007	$self->_emit (page_changed => $self->{current});
		3008
		3009	$self->realloc;
		3010	}
		3011
		3012	sub visible_children {
		3013	$_[0]{current}
		3014	}
		3015
		3016	sub size_request {
		3017	my ($self) = @_;
		3018
		3019	$self->{current}->size_request
		3020	}
		3021
		3022	sub size_allocate {
		3023	my ($self, $w, $h) = @_;
		3024
		3025	$self->{current}->configure (0, 0, $w, $h);
		3026	}
		3027
		3028	sub _draw {
		3029	my ($self) = @_;
		3030
		3031	$self->{current}->draw;
		3032	}
		3033
		3034	#############################################################################
		3035
		3036	package CFClient::UI::Notebook;
		3037
		3038	our @ISA = CFClient::UI::VBox::;
		3039
		3040	sub new {
		3041	my $class = shift;
		3042
		3043	my $self = $class->SUPER::new (
		3044	buttonbar => (new CFClient::UI::Buttonbar),
		3045	multiplexer => (new CFClient::UI::Multiplexer expand => 1),
		3046	# filter => # will be put between multiplexer and $self
		3047	@_,
		3048	);
		3049
		3050	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};
		3051	$self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
		3052
		3053	$self
		3054	}
		3055
		3056	sub add {
		3057	my ($self, $title, $widget, $tooltip) = @_;
		3058
		3059	Scalar::Util::weaken $self;
		3060
		3061	$self->{buttonbar}->add (new CFClient::UI::Button
		3062	markup => $title,
		3063	tooltip => $tooltip,
		3064	on_activate => sub { $self->set_current_page ($widget) },
		3065	);
		3066
		3067	$self->{multiplexer}->add ($widget);
		3068	}
		3069
		3070	sub set_current_page {
		3071	my ($self, $page) = @_;
		3072
		3073	$self->{multiplexer}->set_current_page ($page);
		3074	$self->_emit (page_changed => $self->{multiplexer}{current});
		3075	}
		3076
		3077	#############################################################################
		3078
		3079	package CFClient::UI::Statusbox;
		3080
		3081	our @ISA = CFClient::UI::VBox::;
		3082
		3083	sub new {
		3084	my $class = shift;
		3085
		3086	my $self = $class->SUPER::new (
2907	fontsize => 0.8,	3087	fontsize => 0.8,
2908	@_,	3088	@_,
2909	)	3089	);
		3090
		3091	Scalar::Util::weaken (my $this = $self);
		3092
		3093	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
		3094
		3095	$self
2910	}	3096	}
2911		3097
2912	sub reorder {	3098	sub reorder {
2913	my ($self) = @_;	3099	my ($self) = @_;
2914	my $NOW = time;	3100	my $NOW = Time::HiRes::time;
		3101
		3102	# freeze display when hovering over any label
		3103	return if $CFClient::UI::TOOLTIP->{owner}
		3104	&& grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},
		3105	values %{ $self->{item} };
2915		3106
2916	while (my ($k, $v) = each %{ $self->{item} }) {	3107	while (my ($k, $v) = each %{ $self->{item} }) {
2917	delete $self->{item}{$k} if $v->{timeout} < $NOW;	3108	delete $self->{item}{$k} if $v->{timeout} < $NOW;
2918	}	3109	}
2919		3110
…		…
2922	my @items = sort {	3113	my @items = sort {
2923	$a->{pri} <=> $b->{pri}	3114	$a->{pri} <=> $b->{pri}
2924	or $b->{id} <=> $a->{id}	3115	or $b->{id} <=> $a->{id}
2925	} values %{ $self->{item} };	3116	} values %{ $self->{item} };
2926		3117
		3118	$self->{timer}->interval (1);
		3119
2927	my $count = 10 + 1;	3120	my $count = 10 + 1;
2928	for my $item (@items) {	3121	for my $item (@items) {
2929	last unless --$count;	3122	last unless --$count;
2930		3123
2931	push @widgets, $item->{label} ||= do {	3124	my $label = $item->{label} ||= do {
2932	# TODO: doesn't handle markup well (read as: at all)	3125	# TODO: doesn't handle markup well (read as: at all)
2933	my $short = $item->{count} > 1	3126	my $short = $item->{count} > 1
2934	? "<b>$item->{count} ×</b> $item->{text}"	3127	? "<b>$item->{count} ×</b> $item->{text}"
2935	: $item->{text};	3128	: $item->{text};
2936		3129
…		…
2944	tooltip => $item->{tooltip},	3137	tooltip => $item->{tooltip},
2945	tooltip_font => $::FONT_PROP,	3138	tooltip_font => $::FONT_PROP,
2946	tooltip_width => 0.67,	3139	tooltip_width => 0.67,
2947	fontsize => $item->{fontsize} || $self->{fontsize},	3140	fontsize => $item->{fontsize} || $self->{fontsize},
2948	max_w => $::WIDTH * 0.44,	3141	max_w => $::WIDTH * 0.44,
2949	fg => $item->{fg},	3142	fg => [@{ $item->{fg} }],
2950	can_events => 1,	3143	can_events => 1,
2951	can_hover => 1	3144	can_hover => 1
2952	};	3145	};
		3146
		3147	if ((my $diff = $item->{timeout} - $NOW) < 2) {
		3148	$label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
		3149	$label->update;
		3150	$label->set_max_size (undef, $label->{req_h} * $diff)
		3151	if $diff < 1;
		3152	$self->{timer}->interval (1/30);
		3153	} else {
		3154	$label->{fg}[3] = $item->{fg}[3] || 1;
		3155	}
		3156
		3157	push @widgets, $label;
2953	}	3158	}
2954		3159
2955	$self->clear;	3160	$self->clear;
2956	$self->SUPER::add (reverse @widgets);	3161	$self->SUPER::add (reverse @widgets);
2957	}	3162	}
…		…
2962	$text =~ s/^\s+//;	3167	$text =~ s/^\s+//;
2963	$text =~ s/\s+$//;	3168	$text =~ s/\s+$//;
2964		3169
2965	return unless $text;	3170	return unless $text;
2966		3171
2967	my $timeout = time + ((delete $arg{timeout}) || 60);	3172	my $timeout = (int time) + ((delete $arg{timeout}) || 60);
2968		3173
2969	my $group = exists $arg{group} ? $arg{group} : ++$self->{id};	3174	my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2970		3175
2971	if (my $item = $self->{item}{$group}) {	3176	if (my $item = $self->{item}{$group}) {
2972	if ($item->{text} eq $text) {	3177	if ($item->{text} eq $text) {
…		…
3002		3207
3003	$self->reorder;	3208	$self->reorder;
3004	$self->SUPER::reconfigure;	3209	$self->SUPER::reconfigure;
3005	}	3210	}
3006		3211
		3212	sub DESTROY {
		3213	my ($self) = @_;
		3214
		3215	$self->{timer}->cancel;
		3216
		3217	$self->SUPER::DESTROY;
		3218	}
		3219
3007	#############################################################################	3220	#############################################################################
3008		3221
3009	package CFClient::UI::Root;	3222	package CFClient::UI::Inventory;
3010		3223
3011	our @ISA = CFClient::UI::Container::;	3224	our @ISA = CFClient::UI::ScrolledWindow::;
3012
3013	use CFClient::OpenGL;
3014		3225
3015	sub new {	3226	sub new {
3016	my $class = shift;	3227	my $class = shift;
3017		3228
3018	my $self = $class->SUPER::new (	3229	my $self = $class->SUPER::new (
3019	visible => 1,	3230	child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3020	@_,	3231	@_,
3021	);	3232	);
3022		3233
3023	Scalar::Util::weaken ($self->{root} = $self);
3024
3025	$self	3234	$self
3026	}	3235	}
3027		3236
3028	sub size_request {	3237	sub set_items {
3029	my ($self) = @_;	3238	my ($self, $items) = @_;
3030		3239
3031	($self->{w}, $self->{h})	3240	$self->{child}->clear;
3032	}	3241	return unless $items;
3033		3242
3034	sub _to_pixel {	3243	my @items = sort {
3035	my ($coord, $size, $max) = @_;	3244	($a->{type} <=> $b->{type})
		3245	or ($a->{name} cmp $b->{name})
		3246	} @$items;
3036		3247
3037	$coord =	3248	$self->{real_items} = \@items;
3038	$coord eq "center" ? ($max - $size) * 0.5
3039	: $coord eq "max" ? $max
3040	: $coord;
3041		3249
3042	$coord = 0 if $coord < 0;	3250	my $row = 0;
3043	$coord = $max - $size if $coord > $max - $size;	3251	for my $item (@items) {
		3252	CFClient::Item::update_widgets $item;
3044		3253
3045	int $coord + 0.5	3254	$self->{child}->add (0, $row, $item->{face_widget});
3046	}	3255	$self->{child}->add (1, $row, $item->{desc_widget});
		3256	$self->{child}->add (2, $row, $item->{weight_widget});
3047		3257
3048	sub size_allocate {	3258	$row++;
3049	my ($self, $w, $h) = @_;
3050
3051	for my $child ($self->children) {
3052	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3053
3054	$X = $child->{force_x} if exists $child->{force_x};
3055	$Y = $child->{force_y} if exists $child->{force_y};
3056
3057	$X = _to_pixel $X, $W, $self->{w};
3058	$Y = _to_pixel $Y, $H, $self->{h};
3059
3060	$child->configure ($X, $Y, $W, $H);
3061	}	3259	}
3062	}
3063
3064	sub coord2local {
3065	my ($self, $x, $y) = @_;
3066
3067	($x, $y)
3068	}
3069
3070	sub coord2global {
3071	my ($self, $x, $y) = @_;
3072
3073	($x, $y)
3074	}
3075
3076	sub update {
3077	my ($self) = @_;
3078
3079	$::WANT_REFRESH++;
3080	}
3081
3082	sub add {
3083	my ($self, @children) = @_;
3084
3085	$_->{is_toplevel} = 1
3086	for @children;
3087
3088	$self->SUPER::add (@children);
3089	}
3090
3091	sub remove {
3092	my ($self, @children) = @_;
3093
3094	$self->SUPER::remove (@children);
3095
3096	delete $self->{is_toplevel}
3097	for @children;
3098
3099	while (@children) {
3100	my $w = pop @children;
3101	push @children, $w->children;
3102	$w->set_invisible;
3103	}
3104	}
3105
3106	sub on_refresh {
3107	my ($self, $id, $cb) = @_;
3108
3109	$self->{refresh_hook}{$id} = $cb;
3110	}
3111
3112	sub on_post_alloc {
3113	my ($self, $id, $cb) = @_;
3114
3115	$self->{post_alloc_hook}{$id} = $cb;
3116	}
3117
3118	sub draw {
3119	my ($self) = @_;
3120
3121	while ($self->{refresh_hook}) {
3122	$_->()
3123	for values %{delete $self->{refresh_hook}};
3124	}
3125
3126	if ($self->{realloc}) {
3127	my @queue;
3128
3129	while () {
3130	if ($self->{realloc}) {
3131	#TODO use array-of-depth approach
3132
3133	use sort 'stable';
3134
3135	@queue = sort { $a->{visible} <=> $b->{visible} }
3136	@queue, values %{delete $self->{realloc}};
3137	}
3138
3139	my $widget = pop @queue || last;
3140
3141	$widget->{visible} or last; # do not resize invisible widgets
3142
3143	my ($w, $h) = $widget->size_request;
3144
3145	$w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3146	$h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3147
3148	$w = $widget->{force_w} if exists $widget->{force_w};
3149	$h = $widget->{force_h} if exists $widget->{force_h};
3150
3151	if ($widget->{req_w} != $w || $widget->{req_h} != $h
3152	|| delete $widget->{force_realloc}) {
3153	$widget->{req_w} = $w;
3154	$widget->{req_h} = $h;
3155
3156	$self->{size_alloc}{$widget+0} = $widget;
3157
3158	if (my $parent = $widget->{parent}) {
3159	$self->{realloc}{$parent+0} = $parent;
3160	#unshift @queue, $parent;
3161	$parent->{force_size_alloc} = 1;
3162	$self->{size_alloc}{$parent+0} = $parent;
3163	}
3164	}
3165
3166	delete $self->{realloc}{$widget+0};
3167	}
3168	}
3169
3170	while (my $size_alloc = delete $self->{size_alloc}) {
3171	my @queue = sort { $b->{visible} <=> $a->{visible} }
3172	values %$size_alloc;
3173
3174	while () {
3175	my $widget = pop @queue || last;
3176
3177	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3178
3179	$w = 0 if $w < 0;
3180	$h = 0 if $h < 0;
3181
3182	$w = int $w + 0.5;
3183	$h = int $h + 0.5;
3184
3185	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3186	$widget->{w} = $w;
3187	$widget->{h} = $h;
3188
3189	$widget->emit (size_allocate => $w, $h);
3190	}
3191	}
3192	}
3193
3194	while ($self->{post_alloc_hook}) {
3195	$_->()
3196	for values %{delete $self->{post_alloc_hook}};
3197	}
3198
3199
3200	glViewport 0, 0, $::WIDTH, $::HEIGHT;
3201	glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3202	glClear GL_COLOR_BUFFER_BIT;
3203
3204	glMatrixMode GL_PROJECTION;
3205	glLoadIdentity;
3206	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3207	glMatrixMode GL_MODELVIEW;
3208	glLoadIdentity;
3209
3210	$self->_draw;
3211	}	3260	}
3212		3261
3213	#############################################################################	3262	#############################################################################
3214		3263
3215	package CFClient::UI::BindEditor;	3264	package CFClient::UI::BindEditor;
…		…
3221		3270
3222	my $self = $class->SUPER::new (binding => [], commands => [], @_);	3271	my $self = $class->SUPER::new (binding => [], commands => [], @_);
3223		3272
3224	$self->add (my $vb = new CFClient::UI::VBox);	3273	$self->add (my $vb = new CFClient::UI::VBox);
3225		3274
3226	$vb->add (my $hb = new CFClient::UI::HBox);
3227	$hb->add (new CFClient::UI::Label text => "Key: ");
3228	$hb->add ($self->{keylbl} = new CFClient::UI::Label);
3229	$hb->add (new CFClient::UI::Button
3230	text => "bind",
3231	tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3232	on_activate => sub {
3233	$self->ask_for_bind;
3234	});
3235		3275
3236	$vb->add (new CFClient::UI::Label text => "Actions:");
3237	$vb->add ($self->{rec_btn} = new CFClient::UI::Button	3276	$vb->add ($self->{rec_btn} = new CFClient::UI::Button
3238	text => "start recording",	3277	text => "start recording",
3239	tooltip => "Start/Stops recording of actions."	3278	tooltip => "Start/Stops recording of actions."
3240	."All subsequent actions after the recording started will be captured."	3279	."All subsequent actions after the recording started will be captured."
3241	."The actions are displayed after the record was stopped."	3280	."The actions are displayed after the record was stopped."
…		…
3246	} else {	3285	} else {
3247	$self->stop;	3286	$self->stop;
3248	}	3287	}
3249	});	3288	});
3250		3289
		3290	$vb->add (new CFClient::UI::Label text => "Actions:");
3251	$vb->add ($self->{cmdbox} = new CFClient::UI::VBox);	3291	$vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
		3292
		3293	$vb->add (new CFClient::UI::Label text => "Bound to: ");
		3294	$vb->add (my $hb = new CFClient::UI::HBox);
		3295	$hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
		3296	$hb->add (new CFClient::UI::Button
		3297	text => "bind",
		3298	tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
		3299	on_activate => sub {
		3300	$self->ask_for_bind;
		3301	});
3252		3302
3253	$vb->add (my $hb = new CFClient::UI::HBox);	3303	$vb->add (my $hb = new CFClient::UI::HBox);
3254	$hb->add (new CFClient::UI::Button	3304	$hb->add (new CFClient::UI::Button
3255	text => "ok",	3305	text => "ok",
		3306	expand => 1,
3256	tooltip => "This closes the binding editor and saves the binding",	3307	tooltip => "This closes the binding editor and saves the binding",
3257	on_activate => sub {	3308	on_activate => sub {
3258	$self->hide;	3309	$self->hide;
3259	$self->commit;	3310	$self->commit;
3260	});	3311	});
3261		3312
3262	$hb->add (new CFClient::UI::Button	3313	$hb->add (new CFClient::UI::Button
3263	text => "cancel",	3314	text => "cancel",
		3315	expand => 1,
3264	tooltip => "This closes the binding editor without saving",	3316	tooltip => "This closes the binding editor without saving",
3265	on_activate => sub {	3317	on_activate => sub {
3266	$self->hide;	3318	$self->hide;
3267	$self->{binding_cancel}->()	3319	$self->{binding_cancel}->()
3268	if $self->{binding_cancel};	3320	if $self->{binding_cancel};
…		…
3280	$::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)	3332	$::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3281	."'. Don't forget 'Save Config'!");	3333	."'. Don't forget 'Save Config'!");
3282	$self->{binding_change}->($mod, $sym, $cmds)	3334	$self->{binding_change}->($mod, $sym, $cmds)
3283	if $self->{binding_change};	3335	if $self->{binding_change};
3284	} else {	3336	} else {
3285	$::STATUSBOX->add ("No action bound, no keys specified!");	3337	$::STATUSBOX->add ("No action bound, no key or action specified!");
3286	$self->{binding_cancel}->()	3338	$self->{binding_cancel}->()
3287	if $self->{binding_cancel};	3339	if $self->{binding_cancel};
3288	}	3340	}
3289	}	3341	}
3290		3342
…		…
3305		3357
3306	my $rec;	3358	my $rec;
3307	$rec = $::CONN->stop_record if $::CONN;	3359	$rec = $::CONN->stop_record if $::CONN;
3308	return unless ref $rec eq 'ARRAY';	3360	return unless ref $rec eq 'ARRAY';
3309	$self->set_command_list ($rec);	3361	$self->set_command_list ($rec);
		3362	}
		3363
		3364
		3365	sub ask_for_bind_and_commit {
		3366	my ($self) = @_;
		3367	$self->ask_for_bind (1);
3310	}	3368	}
3311		3369
3312	sub ask_for_bind {	3370	sub ask_for_bind {
3313	my ($self, $commit) = @_;	3371	my ($self, $commit) = @_;
3314		3372
…		…
3318	$self->update_binding_widgets;	3376	$self->update_binding_widgets;
3319	$self->commit if $commit;	3377	$self->commit if $commit;
3320	});	3378	});
3321	}	3379	}
3322		3380
		3381	# $mod and $sym are the modifiers and key symbol
		3382	# $cmds is a array ref of strings (the commands)
		3383	# $cb is the callback that is executed on OK
		3384	# $ccb is the callback that is executed on CANCEL and
		3385	# when the binding was unsuccessful on OK
3323	sub set_binding {	3386	sub set_binding {
3324	my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;	3387	my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3325		3388
3326	$self->clear_command_list;	3389	$self->clear_command_list;
3327	$self->{recording} = 0;	3390	$self->{recording} = 0;
…		…
3332		3395
3333	$self->{binding_change} = $cb;	3396	$self->{binding_change} = $cb;
3334	$self->{binding_cancel} = $ccb;	3397	$self->{binding_cancel} = $ccb;
3335		3398
3336	$self->update_binding_widgets;	3399	$self->update_binding_widgets;
		3400	}
		3401
		3402	# this is a shortcut method that asks for a binding
		3403	# and then just binds it.
		3404	sub do_quick_binding {
		3405	my ($self, $cmds) = @_;
		3406	$self->set_binding (undef, undef, $cmds, sub {
		3407	$::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
		3408	});
		3409	$self->ask_for_bind (1);
3337	}	3410	}
3338		3411
3339	sub update_binding_widgets {	3412	sub update_binding_widgets {
3340	my ($self) = @_;	3413	my ($self) = @_;
3341	my ($mod, $sym, $cmds) = $self->get_binding;	3414	my ($mod, $sym, $cmds) = $self->get_binding;
…		…
3367		3440
3368	for (@$cmds) {	3441	for (@$cmds) {
3369	$self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);	3442	$self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3370		3443
3371	my $i = $idx;	3444	my $i = $idx;
		3445	$hb->add (new CFClient::UI::Label text => $_);
3372	$hb->add (new CFClient::UI::Button	3446	$hb->add (new CFClient::UI::Button
3373	text => "delete",	3447	text => "delete",
3374	tooltip => "Deletes the action from the record",	3448	tooltip => "Deletes the action from the record",
3375	on_activate => sub {	3449	on_activate => sub {
3376	$self->{cmdbox}->remove ($hb);	3450	$self->{cmdbox}->remove ($hb);
3377	$cmds->[$i] = undef;	3451	$cmds->[$i] = undef;
3378	});	3452	});
3379		3453
3380	$hb->add (new CFClient::UI::Label text => $_);
3381		3454
3382	$idx++	3455	$idx++
3383	}	3456	}
3384	}	3457	}
3385		3458
		3459	#############################################################################
		3460
		3461	package CFClient::UI::SpellList;
		3462
		3463	our @ISA = CFClient::UI::Table::;
		3464
		3465	sub new {
		3466	my $class = shift;
		3467
		3468	my $self = $class->SUPER::new (
		3469	binding => [],
		3470	commands => [],
		3471	@_,
		3472	)
		3473	}
		3474
		3475	# XXX: Do sorting? Argl...
		3476	sub add_spell {
		3477	my ($self, $spell) = @_;
		3478	$self->{spells}->{$spell->{name}} = $spell;
		3479
		3480	$self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
		3481	face => $spell->{face},
		3482	can_hover => 1,
		3483	can_events => 1,
		3484	tooltip => $spell->{message});
		3485
		3486	$self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
		3487	text => $spell->{name},
		3488	can_hover => 1,
		3489	can_events => 1,
		3490	tooltip => $spell->{message},
		3491	expand => 1);
		3492
		3493	$self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
		3494	text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
		3495	$spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
		3496	expand => 1);
		3497
		3498	$self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
		3499	text => "bind to key",
		3500	on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
		3501	}
		3502
		3503	sub rebuild_spell_list {
		3504	my ($self) = @_;
		3505	$self->{tbl_idx} = 0;
		3506	$self->add_spell ($_) for values %{$self->{spells}};
		3507	}
		3508
		3509	sub remove_spell {
		3510	my ($self, $spell) = @_;
		3511	delete $self->{spells}->{$spell->{name}};
		3512	$self->rebuild_spell_list;
		3513	}
		3514
		3515	#############################################################################
		3516
		3517	package CFClient::UI::Root;
		3518
		3519	our @ISA = CFClient::UI::Container::;
		3520
		3521	use List::Util qw(min max);
		3522
		3523	use CFClient::OpenGL;
		3524
		3525	sub new {
		3526	my $class = shift;
		3527
		3528	my $self = $class->SUPER::new (
		3529	visible => 1,
		3530	@_,
		3531	);
		3532
		3533	Scalar::Util::weaken ($self->{root} = $self);
		3534
		3535	$self
		3536	}
		3537
		3538	sub size_request {
		3539	my ($self) = @_;
		3540
		3541	($self->{w}, $self->{h})
		3542	}
		3543
		3544	sub _to_pixel {
		3545	my ($coord, $size, $max) = @_;
		3546
		3547	$coord =
		3548	$coord eq "center" ? ($max - $size) * 0.5
		3549	: $coord eq "max" ? $max
		3550	: $coord;
		3551
		3552	$coord = 0 if $coord < 0;
		3553	$coord = $max - $size if $coord > $max - $size;
		3554
		3555	int $coord + 0.5
		3556	}
		3557
		3558	sub size_allocate {
		3559	my ($self, $w, $h) = @_;
		3560
		3561	for my $child ($self->children) {
		3562	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
		3563
		3564	$X = $child->{force_x} if exists $child->{force_x};
		3565	$Y = $child->{force_y} if exists $child->{force_y};
		3566
		3567	$X = _to_pixel $X, $W, $self->{w};
		3568	$Y = _to_pixel $Y, $H, $self->{h};
		3569
		3570	$child->configure ($X, $Y, $W, $H);
		3571	}
		3572	}
		3573
		3574	sub coord2local {
		3575	my ($self, $x, $y) = @_;
		3576
		3577	($x, $y)
		3578	}
		3579
		3580	sub coord2global {
		3581	my ($self, $x, $y) = @_;
		3582
		3583	($x, $y)
		3584	}
		3585
		3586	sub update {
		3587	my ($self) = @_;
		3588
		3589	$::WANT_REFRESH++;
		3590	}
		3591
		3592	sub add {
		3593	my ($self, @children) = @_;
		3594
		3595	$_->{is_toplevel} = 1
		3596	for @children;
		3597
		3598	$self->SUPER::add (@children);
		3599	}
		3600
		3601	sub remove {
		3602	my ($self, @children) = @_;
		3603
		3604	$self->SUPER::remove (@children);
		3605
		3606	delete $self->{is_toplevel}
		3607	for @children;
		3608
		3609	while (@children) {
		3610	my $w = pop @children;
		3611	push @children, $w->children;
		3612	$w->set_invisible;
		3613	}
		3614	}
		3615
		3616	sub on_refresh {
		3617	my ($self, $id, $cb) = @_;
		3618
		3619	$self->{refresh_hook}{$id} = $cb;
		3620	}
		3621
		3622	sub on_post_alloc {
		3623	my ($self, $id, $cb) = @_;
		3624
		3625	$self->{post_alloc_hook}{$id} = $cb;
		3626	}
		3627
		3628	sub draw {
		3629	my ($self) = @_;
		3630
		3631	while ($self->{refresh_hook}) {
		3632	$_->()
		3633	for values %{delete $self->{refresh_hook}};
		3634	}
		3635
		3636	if ($self->{realloc}) {
		3637	my %queue;
		3638	my @queue;
		3639	my $widget;
		3640
		3641	outer:
		3642	while () {
		3643	if (my $realloc = delete $self->{realloc}) {
		3644	for $widget (values %$realloc) {
		3645	$widget->{visible} or next; # do not resize invisible widgets
		3646
		3647	$queue{$widget+0}++ and next; # duplicates are common
		3648
		3649	push @{ $queue[$widget->{visible}] }, $widget;
		3650	}
		3651	}
		3652
		3653	while () {
		3654	@queue or last outer;
		3655
		3656	$widget = pop @{ $queue[-1] || [] }
		3657	and last;
		3658
		3659	pop @queue;
		3660	}
		3661
		3662	delete $queue{$widget+0};
		3663
		3664	my ($w, $h) = $widget->size_request;
		3665
		3666	$w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
		3667	$h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
		3668
		3669	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
		3670	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
		3671
		3672	$w = $widget->{force_w} if exists $widget->{force_w};
		3673	$h = $widget->{force_h} if exists $widget->{force_h};
		3674
		3675	if ($widget->{req_w} != $w || $widget->{req_h} != $h
		3676	|| delete $widget->{force_realloc}) {
		3677	$widget->{req_w} = $w;
		3678	$widget->{req_h} = $h;
		3679
		3680	$self->{size_alloc}{$widget+0} = $widget;
		3681
		3682	if (my $parent = $widget->{parent}) {
		3683	$self->{realloc}{$parent+0} = $parent
		3684	unless $queue{$parent+0};
		3685
		3686	$parent->{force_size_alloc} = 1;
		3687	$self->{size_alloc}{$parent+0} = $parent;
		3688	}
		3689	}
		3690
		3691	delete $self->{realloc}{$widget+0};
		3692	}
		3693	}
		3694
		3695	while (my $size_alloc = delete $self->{size_alloc}) {
		3696	my @queue = sort { $b->{visible} <=> $a->{visible} }
		3697	values %$size_alloc;
		3698
		3699	while () {
		3700	my $widget = pop @queue || last;
		3701
		3702	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
		3703
		3704	$w = 0 if $w < 0;
		3705	$h = 0 if $h < 0;
		3706
		3707	$w = int $w + 0.5;
		3708	$h = int $h + 0.5;
		3709
		3710	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
		3711	$widget->{old_w} = $widget->{w};
		3712	$widget->{old_h} = $widget->{h};
		3713
		3714	$widget->{w} = $w;
		3715	$widget->{h} = $h;
		3716
		3717	$widget->emit (size_allocate => $w, $h);
		3718	}
		3719	}
		3720	}
		3721
		3722	while ($self->{post_alloc_hook}) {
		3723	$_->()
		3724	for values %{delete $self->{post_alloc_hook}};
		3725	}
		3726
		3727
		3728	glViewport 0, 0, $::WIDTH, $::HEIGHT;
		3729	glClearColor +($::CFG->{fow_intensity}) x 3, 1;
		3730	glClear GL_COLOR_BUFFER_BIT;
		3731
		3732	glMatrixMode GL_PROJECTION;
		3733	glLoadIdentity;
		3734	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
		3735	glMatrixMode GL_MODELVIEW;
		3736	glLoadIdentity;
		3737
		3738	{
		3739	package CFClient::UI::Base;
		3740
		3741	($draw_x, $draw_y, $draw_w, $draw_h) =
		3742	(0, 0, $self->{w}, $self->{h});
		3743	}
		3744
		3745	$self->_draw;
		3746	}
3386		3747
3387	#############################################################################	3748	#############################################################################
3388		3749
3389	package CFClient::UI;	3750	package CFClient::UI;
3390		3751

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