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

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.354 by root, Sat Nov 18 23:31:23 2006 UTC vs.
Revision 1.425 by root, Fri Aug 10 04:02:13 2007 UTC

1	package CFPlus::UI;	1	package CFPlus::UI;
2		2
3	use utf8;	3	use utf8;
4	use strict;	4	use strict;
5		5
6	use Scalar::Util ();
7	use List::Util ();	6	use List::Util ();
8	use Event;	7	use Event;
9		8
10	use CFPlus;	9	use CFPlus;
11	use CFPlus::Pod;	10	use CFPlus::Pod;
…		…
23	our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {	22	our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
24	if (!$GRAB) {	23	if (!$GRAB) {
25	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {	24	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
26	if (length $widget->{tooltip}) {	25	if (length $widget->{tooltip}) {
27	if ($TOOLTIP->{owner} != $widget) {	26	if ($TOOLTIP->{owner} != $widget) {
		27	$TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
28	$TOOLTIP->hide;	28	$TOOLTIP->hide;
29		29
30	$TOOLTIP->{owner} = $widget;	30	$TOOLTIP->{owner} = $widget;
		31	$TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
31		32
32	return if $ENV{CFPLUS_DEBUG} & 8;	33	return if $ENV{CFPLUS_DEBUG} & 8;
33		34
34	my $tip = $widget->{tooltip};	35	my $tip = $widget->{tooltip};
35		36
…		…
43	}	44	}
44	}	45	}
45	}	46	}
46		47
47	$TOOLTIP->hide;	48	$TOOLTIP->hide;
		49	$TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
48	delete $TOOLTIP->{owner};	50	delete $TOOLTIP->{owner};
49	});	51	});
50		52
51	sub get_layout {	53	sub get_layout {
52	my $layout;	54	my $layout;
…		…
111	}	113	}
112		114
113	if ($GRAB) {	115	if ($GRAB) {
114	if ($ev->{button} == 4 || $ev->{button} == 5) {	116	if ($ev->{button} == 4 || $ev->{button} == 5) {
115	# mousewheel	117	# mousewheel
116	$ev->{dx} = 0;
117	$ev->{dy} = $ev->{button} * 2 - 9;	118	my $delta = $ev->{button} * 2 - 9;
		119	my $shift = $ev->{mod} & CFPlus::KMOD_SHIFT;
		120
		121	$ev->{dx} = $shift ? $delta : 0;
		122	$ev->{dy} = $shift ? 0 : $delta;
		123
118	$GRAB->emit (mouse_wheel => $ev);	124	$GRAB->emit (mouse_wheel => $ev);
119	} else {	125	} else {
120	$GRAB->emit (button_down => $ev)	126	$GRAB->emit (button_down => $ev)
121	}	127	}
122	}	128	}
…		…
235	h => undef,	241	h => undef,
236	can_events => 1,	242	can_events => 1,
237	@_	243	@_
238	}, $class;	244	}, $class;
239		245
240	Scalar::Util::weaken ($CFPlus::UI::WIDGET{$self+0} = $self);	246	CFPlus::weaken ($CFPlus::UI::WIDGET{$self+0} = $self);
241		247
242	for (keys %$self) {	248	for (keys %$self) {
243	if (/^on_(.*)$/) {	249	if (/^on_(.*)$/) {
244	$self->connect ($1 => delete $self->{$_});	250	$self->connect ($1 => delete $self->{$_});
245	}	251	}
…		…
262		268
263	sub destroy {	269	sub destroy {
264	my ($self) = @_;	270	my ($self) = @_;
265		271
266	$self->hide;	272	$self->hide;
		273	$self->emit ("destroy");
267	%$self = ();	274	%$self = ();
		275	}
		276
		277	sub TO_JSON {
		278	{ __w_ => $_[0]{s_id} }
268	}	279	}
269		280
270	sub show {	281	sub show {
271	my ($self) = @_;	282	my ($self) = @_;
272		283
…		…
313	sub set_visibility {	324	sub set_visibility {
314	my ($self, $visible) = @_;	325	my ($self, $visible) = @_;
315		326
316	return if $self->{visible} == $visible;	327	return if $self->{visible} == $visible;
317		328
318	$visible ? $self->hide	329	$visible ? $self->show
319	: $self->show;	330	: $self->hide;
320	}	331	}
321		332
322	sub toggle_visibility {	333	sub toggle_visibility {
323	my ($self) = @_;	334	my ($self) = @_;
324		335
…		…
502		513
503	defined wantarray and CFPlus::guard {	514	defined wantarray and CFPlus::guard {
504	@{ $self->{signal_cb}{$signal} } = grep $_ != $cb,	515	@{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
505	@{ $self->{signal_cb}{$signal} };	516	@{ $self->{signal_cb}{$signal} };
506	}	517	}
		518	}
		519
		520	sub disconnect_all {
		521	my ($self, $signal) = @_;
		522
		523	delete $self->{signal_cb}{$signal};
507	}	524	}
508		525
509	my %has_coords = (	526	my %has_coords = (
510	button_down => 1,	527	button_down => 1,
511	button_up => 1,	528	button_up => 1,
…		…
523	? $args[0]->xy ($self)	540	? $args[0]->xy ($self)
524	: ();	541	: ();
525		542
526	#warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#	543	#warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
527		544
528	if ($self->{tooltip} =~ /Apply.*audio/) {	545	for my $cb (
529	warn "2 ", join ":", @{ $self->{signal_cb}{$signal} || []}, "\n";#d#	546	@{$self->{signal_cb}{$signal} || []}, # before
530	warn "3 $self->{parent}\n";#d#	547	($self->can ("invoke_$signal") || sub { 1 }), # closure
		548	) {
		549	return $cb->($self, @args, @append) || next;
531	}	550	}
532		551
533	#d##TODO# stop propagating at first true, do not use sum	552	# parent
534	my $res =
535	(List::Util::sum map $_->($self, @args, @append), @{$self->{signal_cb}{$signal} || []}) # before
536	|| ($self->can ("invoke_$signal") || sub { 1 })->($self, @args, @append) # closure
537	|| ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent	553	$self->{parent} && $self->{parent}->emit ($signal, @args)
538	;
539	if ($self->{tooltip} =~ /Apply.*audio/) {
540	warn "4 ", join ":", @{ $self->{signal_cb}{$signal} || []}, "\n";#d#
541	warn "5 $self->{parent}\n";#d#
542	}
543
544	$res
545	}	554	}
546		555
547	sub find_widget {	556	#sub find_widget {
548	my ($self, $x, $y) = @_;	557	# in .xs
549
550	return () unless $self->{can_events};
551
552	return $self
553	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
554	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
555
556	()
557	}
558		558
559	sub set_parent {	559	sub set_parent {
560	my ($self, $parent) = @_;	560	my ($self, $parent) = @_;
561		561
562	Scalar::Util::weaken ($self->{parent} = $parent);	562	CFPlus::weaken ($self->{parent} = $parent);
563	$self->set_visible if $parent->{visible};	563	$self->set_visible if $parent->{visible};
564	}	564	}
565		565
566	sub realloc {	566	sub realloc {
567	my ($self) = @_;	567	my ($self) = @_;
…		…
593		593
594	# using global variables seems a bit hacky, but passing through all drawing	594	# using global variables seems a bit hacky, but passing through all drawing
595	# functions seems pointless.	595	# functions seems pointless.
596	our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn	596	our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
597		597
598	sub draw {	598	#sub draw {
599	my ($self) = @_;	599	#CFPlus.xs
600
601	return unless $self->{h} && $self->{w};
602
603	# update screen rectangle
604	local $draw_x = $draw_x + $self->{x};
605	local $draw_y = $draw_y + $self->{y};
606
607	# skip widgets that are entirely outside the drawing area
608	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
609	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
610
611	glPushMatrix;
612	glTranslate $self->{x}, $self->{y}, 0;
613
614	if ($self == $HOVER && $self->{can_hover}) {
615	glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
616	glEnable GL_BLEND;
617	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
618	glBegin GL_QUADS;
619	glVertex 0 , 0;
620	glVertex $self->{w}, 0;
621	glVertex $self->{w}, $self->{h};
622	glVertex 0 , $self->{h};
623	glEnd;
624	glDisable GL_BLEND;
625	}
626
627	if ($ENV{CFPLUS_DEBUG} & 1) {
628	glPushMatrix;
629	glColor 1, 1, 0, 1;
630	glTranslate 0.375, 0.375;
631	glBegin GL_LINE_LOOP;
632	glVertex 0 , 0;
633	glVertex $self->{w} - 1, 0;
634	glVertex $self->{w} - 1, $self->{h} - 1;
635	glVertex 0 , $self->{h} - 1;
636	glEnd;
637	glPopMatrix;
638	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
639	}
640
641	$self->_draw;
642	glPopMatrix;
643	}
644		600
645	sub _draw {	601	sub _draw {
646	my ($self) = @_;	602	my ($self) = @_;
647		603
648	warn "no draw defined for $self\n";	604	warn "no draw defined for $self\n";
…		…
650		606
651	sub DESTROY {	607	sub DESTROY {
652	my ($self) = @_;	608	my ($self) = @_;
653		609
654	return if CFPlus::in_destruct;	610	return if CFPlus::in_destruct;
655
656	delete $WIDGET{$self+0};
657		611
658	eval { $self->destroy };	612	eval { $self->destroy };
659	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;	613	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
		614
		615	delete $WIDGET{$self+0};
660	}	616	}
661		617
662	#############################################################################	618	#############################################################################
663		619
664	package CFPlus::UI::DrawBG;	620	package CFPlus::UI::DrawBG;
…		…
740	can_events => 0,	696	can_events => 0,
741	%arg,	697	%arg,
742	);	698	);
743		699
744	$self->add (@$children)	700	$self->add (@$children)
745	if $children;	701	if $children && @$children;
746		702
747	$self	703	$self
748	}	704	}
749		705
750	sub realloc {	706	sub realloc {
…		…
759	my ($self, @widgets) = @_;	715	my ($self, @widgets) = @_;
760		716
761	$_->set_parent ($self)	717	$_->set_parent ($self)
762	for @widgets;	718	for @widgets;
763		719
		720	# TODO: only do this in widgets that need it, e.g. root, fixed
764	use sort 'stable';	721	use sort 'stable';
765		722
766	$self->{children} = [	723	$self->{children} = [
767	sort { $a->{z} <=> $b->{z} }	724	sort { $a->{z} <=> $b->{z} }
768	@{$self->{children}}, @widgets	725	@{$self->{children}}, @widgets
769	];	726	];
770		727
771	$self->realloc;	728	$self->realloc;
		729
		730	$self->emit (c_add => \@widgets);
		731
		732	map $_+0, @widgets
772	}	733	}
773		734
774	sub children {	735	sub children {
775	@{ $_[0]{children} }	736	@{ $_[0]{children} }
776	}	737	}
777		738
778	sub remove {	739	sub remove {
779	my ($self, $child) = @_;	740	my ($self, @widgets) = @_;
780		741
		742	$self->emit (c_remove => \@widgets);
		743
		744	for my $child (@widgets) {
781	delete $child->{parent};	745	delete $child->{parent};
782	$child->hide;	746	$child->hide;
783
784	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];	747	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
		748	}
785		749
786	$self->realloc;	750	$self->realloc;
787	}	751	}
788		752
789	sub clear {	753	sub clear {
790	my ($self) = @_;	754	my ($self) = @_;
791		755
792	my $children = delete $self->{children};	756	my $children = $self->{children};
793	$self->{children} = [];	757	$self->{children} = [];
794		758
795	for (@$children) {	759	for (@$children) {
796	delete $_->{parent};	760	delete $_->{parent};
797	$_->hide;	761	$_->hide;
…		…
817	}	781	}
818		782
819	sub _draw {	783	sub _draw {
820	my ($self) = @_;	784	my ($self) = @_;
821		785
822	$_->draw for @{$self->{children}};	786	$_->draw for $self->visible_children;
823	}	787	}
824		788
825	#############################################################################	789	#############################################################################
826		790
827	package CFPlus::UI::Bin;	791	package CFPlus::UI::Bin;
…		…
837	}	801	}
838		802
839	sub add {	803	sub add {
840	my ($self, $child) = @_;	804	my ($self, $child) = @_;
841		805
842	$self->SUPER::remove ($_) for @{ $self->{children} };	806	$self->clear;
843	$self->SUPER::add ($child);	807	$self->SUPER::add ($child);
844	}	808	}
845		809
846	sub remove {	810	sub remove {
847	my ($self, $widget) = @_;	811	my ($self, $widget) = @_;
…		…
937	}	901	}
938		902
939	#############################################################################	903	#############################################################################
940		904
941	package CFPlus::UI::ViewPort;	905	package CFPlus::UI::ViewPort;
		906
		907	use List::Util qw(min max);
942		908
943	our @ISA = CFPlus::UI::Window::;	909	our @ISA = CFPlus::UI::Window::;
944		910
945	sub new {	911	sub new {
946	my $class = shift;	912	my $class = shift;
…		…
955	sub size_request {	921	sub size_request {
956	my ($self) = @_;	922	my ($self) = @_;
957		923
958	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	924	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
959		925
960	$w = 10 if $self->{scroll_x};	926	$w = 1 if $self->{scroll_x};
961	$h = 10 if $self->{scroll_y};	927	$h = 1 if $self->{scroll_y};
962		928
963	($w, $h)	929	($w, $h)
964	}	930	}
965		931
966	sub invoke_size_allocate {	932	sub invoke_size_allocate {
…		…
978	}	944	}
979		945
980	sub set_offset {	946	sub set_offset {
981	my ($self, $x, $y) = @_;	947	my ($self, $x, $y) = @_;
982		948
		949	my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
		950	my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
		951
		952	if ($x != $self->{view_x} or $y != $self->{view_y}) {
983	$self->{view_x} = int $x;	953	$self->{view_x} = $x;
984	$self->{view_y} = int $y;	954	$self->{view_y} = $y;
985		955
		956	$self->emit (changed => $x, $y);
986	$self->update;	957	$self->update;
		958	}
		959	}
		960
		961	sub set_center {
		962	my ($self, $x, $y) = @_;
		963
		964	$self->set_offset ($x - $self->{w} * .5, $y - $self->{h} * .5);
		965	}
		966
		967	sub make_visible {
		968	my ($self, $x, $y, $border) = @_;
		969
		970	if ( $x < $self->{view_x} + $self->{w} * $border
		971	|| $x > $self->{view_x} + $self->{w} * (1 - $border)
		972	|| $y < $self->{view_y} + $self->{h} * $border
		973	|| $y > $self->{view_y} + $self->{h} * (1 - $border)
		974	) {
		975	$self->set_center ($x, $y);
		976	}
987	}	977	}
988		978
989	# hmm, this does not work for topleft of $self... but we should not ask for that	979	# hmm, this does not work for topleft of $self... but we should not ask for that
990	sub coord2local {	980	sub coord2local {
991	my ($self, $x, $y) = @_;	981	my ($self, $x, $y) = @_;
…		…
1006	my ($self, $x, $y) = @_;	996	my ($self, $x, $y) = @_;
1007		997
1008	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}	998	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
1009	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}	999	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}
1010	) {	1000	) {
1011	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})	1001	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
1012	} else {	1002	} else {
1013	$self->CFPlus::UI::Base::find_widget ($x, $y)	1003	$self->CFPlus::UI::Base::find_widget ($x, $y)
1014	}	1004	}
1015	}	1005	}
1016		1006
…		…
1027		1017
1028	#############################################################################	1018	#############################################################################
1029		1019
1030	package CFPlus::UI::ScrolledWindow;	1020	package CFPlus::UI::ScrolledWindow;
1031		1021
1032	our @ISA = CFPlus::UI::HBox::;	1022	our @ISA = CFPlus::UI::Table::;
1033		1023
1034	sub new {	1024	sub new {
1035	my ($class, %arg) = @_;	1025	my ($class, %arg) = @_;
1036		1026
1037	my $child = delete $arg{child};	1027	my $child = delete $arg{child};
1038		1028
1039	my $self;	1029	my $self;
1040		1030
1041	my $slider = new CFPlus::UI::Slider	1031	my $hslider = new CFPlus::UI::Slider
		1032	c_col => 0,
		1033	c_row => 1,
		1034	vertical => 0,
		1035	range => [0, 0, 1, 0.01], # HACK fix
		1036	on_changed => sub {
		1037	$self->{hpos} = $_[1];
		1038	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
		1039	},
		1040	;
		1041
		1042	my $vslider = new CFPlus::UI::Slider
		1043	c_col => 1,
		1044	c_row => 0,
1042	vertical => 1,	1045	vertical => 1,
1043	range => [0, 0, 1, 0.01], # HACK fix	1046	range => [0, 0, 1, 0.01], # HACK fix
1044	on_changed => sub {	1047	on_changed => sub {
1045	$self->{vp}->set_offset (0, $_[1]);	1048	$self->{vpos} = $_[1];
		1049	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1046	},	1050	},
1047	;	1051	;
1048		1052
1049	$self = $class->SUPER::new (	1053	$self = $class->SUPER::new (
1050	vp => (new CFPlus::UI::ViewPort expand => 1),	1054	scroll_x => 0,
		1055	scroll_y => 1,
1051	can_events => 1,	1056	can_events => 1,
1052	slider => $slider,	1057	hslider => $hslider,
		1058	vslider => $vslider,
		1059	col_expand => [1, 0],
		1060	row_expand => [1, 0],
1053	%arg,	1061	%arg,
1054	);	1062	);
1055		1063
		1064	$self->{vp} = new CFPlus::UI::ViewPort
		1065	c_col => 0,
		1066	c_row => 0,
		1067	expand => 1,
		1068	scroll_x => $self->{scroll_x},
		1069	scroll_y => $self->{scroll_y},
		1070	on_changed => sub {
		1071	my ($vp, $x, $y) = @_;
		1072
		1073	$vp->{parent}{hslider}->set_value ($x);
		1074	$vp->{parent}{vslider}->set_value ($y);
		1075
		1076	0
		1077	},
		1078	on_size_allocate => sub {
		1079	my ($vp, $w, $h) = @_;
		1080	$vp->{parent}->update_slider;
		1081	0
		1082	},
		1083	;
		1084
1056	$self->SUPER::add ($self->{vp}, $self->{slider});	1085	$self->SUPER::add ($self->{vp});
		1086
1057	$self->add ($child) if $child;	1087	$self->add ($child) if $child;
1058		1088
1059	$self	1089	$self
1060	}	1090	}
1061
1062	#TODO# update range on size_allocate depending on child
1063		1091
1064	sub add {	1092	sub add {
1065	my ($self, $widget) = @_;	1093	my ($self, $widget) = @_;
1066		1094
1067	$self->{vp}->add ($self->{child} = $widget);	1095	$self->{vp}->add ($self->{child} = $widget);
1068	}	1096	}
1069		1097
		1098	sub set_offset { shift->{vp}->set_offset (@_) }
		1099	sub set_center { shift->{vp}->set_center (@_) }
		1100	sub make_visible { shift->{vp}->make_visible (@_) }
		1101
		1102	sub update_slider {
		1103	my ($self) = @_;
		1104
		1105	my $child = ($self->{vp} or return)->child;
		1106
		1107	if ($self->{scroll_x}) {
		1108	my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
		1109	$self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
		1110
		1111	my $visible = $w1 > $w2;
		1112	if ($visible != $self->{hslider_visible}) {
		1113	$self->{hslider_visible} = $visible;
		1114	$visible ? $self->SUPER::add ($self->{hslider})
		1115	: $self->SUPER::remove ($self->{hslider});
		1116	}
		1117	}
		1118
		1119	if ($self->{scroll_y}) {
		1120	my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
		1121	$self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
		1122
		1123	my $visible = $h1 > $h2;
		1124	if ($visible != $self->{vslider_visible}) {
		1125	$self->{vslider_visible} = $visible;
		1126	$visible ? $self->SUPER::add ($self->{vslider})
		1127	: $self->SUPER::remove ($self->{vslider});
		1128	}
		1129	}
		1130	}
		1131
		1132	sub start_dragging {
		1133	my ($self, $ev) = @_;
		1134
		1135	$self->grab_focus;
		1136
		1137	my $ox = $self->{vp}{view_x};
		1138	my $oy = $self->{vp}{view_y};
		1139
		1140	$self->{motion} = sub {
		1141	my ($ev, $x, $y) = @_;
		1142
		1143	$ox -= $ev->{xrel};
		1144	$oy -= $ev->{yrel};
		1145
		1146	$self->{vp}->set_offset ($ox, $oy);
		1147	};
		1148	}
		1149
1070	sub invoke_mouse_wheel {	1150	sub invoke_mouse_wheel {
1071	my ($self, $ev) = @_;	1151	my ($self, $ev) = @_;
1072		1152
1073	return 0 unless $ev->{dy}; # only vertical movements
1074
1075	$self->{slider}->emit (mouse_wheel => $ev);	1153	$self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
		1154	$self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
1076		1155
1077	1	1156	1
1078	}	1157	}
1079		1158
1080	sub update_slider {	1159	sub invoke_button_down {
1081	my ($self) = @_;	1160	my ($self, $ev, $x, $y) = @_;
1082		1161
1083	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]);	1162	if ($ev->{button} == 2) {
1084	}	1163	$self->start_dragging ($ev);
		1164	return 1;
		1165	}
1085		1166
1086	sub update {	1167	0
1087	my ($self) = @_;	1168	}
1088		1169
1089	$self->SUPER::update;	1170	sub invoke_button_up {
		1171	my ($self, $ev, $x, $y) = @_;
1090		1172
1091	$self->update_slider;	1173	if (delete $self->{motion}) {
		1174	return 1;
		1175	}
		1176
		1177	0
		1178	}
		1179
		1180	sub invoke_mouse_motion {
		1181	my ($self, $ev, $x, $y) = @_;
		1182
		1183	if ($self->{motion}) {
		1184	$self->{motion}->($ev, $x, $y);
		1185	return 1;
		1186	}
		1187
		1188	0
1092	}	1189	}
1093		1190
1094	sub invoke_size_allocate {	1191	sub invoke_size_allocate {
1095	my ($self, $w, $h) = @_;	1192	my ($self, $w, $h) = @_;
1096		1193
1097	$self->update_slider;	1194	$self->update_slider;
1098
1099	$self->SUPER::invoke_size_allocate ($w, $h)	1195	$self->SUPER::invoke_size_allocate ($w, $h)
1100	}	1196	}
1101		1197
1102	#############################################################################	1198	#############################################################################
1103		1199
…		…
1253		1349
1254	my @border =	1350	my @border =
1255	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	1351	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1256	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	1352	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1257		1353
		1354	my @icon =
		1355	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
		1356	qw(x1_move.png x1_resize.png);
		1357
1258	sub new {	1358	sub new {
1259	my ($class, %arg) = @_;	1359	my ($class, %arg) = @_;
1260		1360
1261	my $self = $class->SUPER::new (	1361	my $self = $class->SUPER::new (
1262	bg => [1, 1, 1, 1],	1362	bg => [1, 1, 1, 1],
…		…
1430	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	1530	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1431		1531
1432	my $border = $self->border;	1532	my $border = $self->border;
1433		1533
1434	glColor @{ $self->{border_bg} };	1534	glColor @{ $self->{border_bg} };
1435	$border[0]->draw_quad_alpha (0, 0, $w, $border);	1535	$border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1436	$border[1]->draw_quad_alpha (0, $border, $border, $ch);	1536	$border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1437	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);	1537	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1438	$border[3]->draw_quad_alpha (0, $h - $border, $w, $border);	1538	$border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
		1539
		1540	# move
		1541	my $w2 = ($w - $border) * .5;
		1542	my $h2 = ($h - $border) * .5;
		1543	$icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
		1544	$icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
		1545	$icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
		1546
		1547	# resize
		1548	$icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
		1549	$icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
		1550	unless $self->{has_close_button};
		1551	$icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
		1552	$icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1439		1553
1440	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {	1554	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1441	glColor @{ $self->{bg} };	1555	glColor @{ $self->{bg} };
1442		1556
1443	# TODO: repeat texture not scale	1557	# TODO: repeat texture not scale
…		…
1464		1578
1465	#############################################################################	1579	#############################################################################
1466		1580
1467	package CFPlus::UI::Table;	1581	package CFPlus::UI::Table;
1468		1582
1469	our @ISA = CFPlus::UI::Base::;	1583	our @ISA = CFPlus::UI::Container::;
1470		1584
1471	use List::Util qw(max sum);	1585	use List::Util qw(max sum);
1472		1586
1473	use CFPlus::OpenGL;	1587	use CFPlus::OpenGL;
1474		1588
1475	sub new {	1589	sub new {
1476	my $class = shift;	1590	my $class = shift;
1477		1591
1478	$class->SUPER::new (	1592	$class->SUPER::new (
1479	col_expand => [],	1593	col_expand => [],
		1594	row_expand => [],
1480	@_,	1595	@_,
1481	)	1596	)
1482	}	1597	}
1483		1598
1484	sub children {
1485	grep $_, map @$_, grep $_, @{ $_[0]{children} }
1486	}
1487
1488	sub add {	1599	sub add {
		1600	my ($self, @widgets) = @_;
		1601
		1602	for my $child (@widgets) {
		1603	$child->{c_rowspan} ||= 1;
		1604	$child->{c_colspan} ||= 1;
		1605	}
		1606
		1607	$self->SUPER::add (@widgets);
		1608	}
		1609
		1610	sub add_at {
1489	my ($self) = shift;	1611	my $self = shift;
		1612
		1613	my @widgets;
1490		1614
1491	while (@_) {	1615	while (@_) {
1492	my ($x, $y, $child) = splice @_, 0, 3, ();	1616	my ($col, $row, $child) = splice @_, 0, 3, ();
1493	$child->set_parent ($self);
1494	$self->{children}[$y][$x] = $child;
1495	}
1496		1617
1497	$self->{force_realloc} = 1;	1618	$child->{c_row} = $row;
1498	$self->{force_size_alloc} = 1;	1619	$child->{c_col} = $col;
1499	$self->realloc;
1500	}
1501		1620
1502	sub remove {	1621	push @widgets, $child;
		1622	}
		1623
		1624	$self->add (@widgets);
		1625	}
		1626
		1627	sub get_wh {
1503	my ($self, $child) = @_;	1628	my ($self) = @_;
1504		1629
1505	# TODO: not yet implemented	1630	my (@w, @h);
1506	}
1507
1508	# TODO: move to container class maybe? send children a signal on removal?
1509	sub clear {
1510	my ($self) = @_;
1511		1631
1512	my @children = $self->children;	1632	my @children = $self->children;
1513	delete $self->{children};	1633
		1634	# first pass, columns
		1635	for my $widget (sort { $a->{c_colspan} <=> $b->{c_colspan} } @children) {
		1636	my ($c, $w, $cs) = @$widget{qw(c_col req_w c_colspan)};
		1637
		1638	my $sw = sum @w[$c .. $c + $cs - 1];
		1639
		1640	if ($w > $sw) {
		1641	$_ += ($w - $sw) / ($sw ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
		1642	}
1514		1643	}
1515	for (@children) {
1516	delete $_->{parent};
1517	$_->hide;
1518	}
1519		1644
1520	$self->realloc;	1645	# second pass, rows
1521	}	1646	for my $widget (sort { $a->{c_rowspan} <=> $b->{c_rowspan} } @children) {
1522
1523	sub get_wh {
1524	my ($self) = @_;
1525
1526	my (@w, @h);
1527
1528	for my $y (0 .. $#{$self->{children}}) {
1529	my $row = $self->{children}[$y]
1530	or next;
1531
1532	for my $x (0 .. $#$row) {
1533	my $widget = $row->[$x]
1534	or next;
1535	my ($w, $h) = @$widget{qw(req_w req_h)};	1647	my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1536		1648
1537	$w[$x] = max $w[$x], $w;	1649	my $sh = sum @h[$r .. $r + $rs - 1];
1538	$h[$y] = max $h[$y], $h;	1650
		1651	if ($h > $sh) {
		1652	$_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1539	}	1653	}
1540	}	1654	}
1541		1655
1542	(\@w, \@h)	1656	(\@w, \@h)
1543	}	1657	}
…		…
1559	my ($ws, $hs) = $self->get_wh;	1673	my ($ws, $hs) = $self->get_wh;
1560		1674
1561	my $req_w = (sum @$ws) || 1;	1675	my $req_w = (sum @$ws) || 1;
1562	my $req_h = (sum @$hs) || 1;	1676	my $req_h = (sum @$hs) || 1;
1563		1677
1564	# TODO: nicer code && do row_expand	1678	# now linearly scale the rows/columns to the allocated size
1565	my @col_expand = @{$self->{col_expand}};	1679	my @col_expand = @{$self->{col_expand}};
1566	@col_expand = (1) x @$ws unless @col_expand;	1680	@col_expand = (1) x @$ws unless @col_expand;
1567	my $col_expand = (sum @col_expand) || 1;	1681	my $col_expand = (sum @col_expand) || 1;
1568		1682
1569	# linearly scale sizes
1570	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;	1683	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1571	$hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1572		1684
1573	CFPlus::UI::harmonize $ws;	1685	CFPlus::UI::harmonize $ws;
		1686
		1687	my @row_expand = @{$self->{row_expand}};
		1688	@row_expand = (1) x @$ws unless @row_expand;
		1689	my $row_expand = (sum @row_expand) || 1;
		1690
		1691	$hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
		1692
1574	CFPlus::UI::harmonize $hs;	1693	CFPlus::UI::harmonize $hs;
1575		1694
1576	my $y;	1695	my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
		1696	my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1577		1697
1578	for my $r (0 .. $#{$self->{children}}) {	1698	for my $widget ($self->children) {
1579	my $row = $self->{children}[$r]	1699	my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(c_row c_col req_w req_h c_rowspan c_colspan)};
1580	or next;
1581		1700
1582	my $x = 0;	1701	$widget->configure (
1583	my $row_h = $hs->[$r];	1702	$x[$c], $y[$r],
		1703	$x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1584		1704	);
1585	for my $c (0 .. $#$row) {	1705	}
1586	my $col_w = $ws->[$c];
1587		1706
1588	if (my $widget = $row->[$c]) {	1707	1
1589	$widget->configure ($x, $y, $col_w, $row_h);	1708	}
1590	}
1591		1709
1592	$x += $col_w;	1710	#############################################################################
		1711
		1712	package CFPlus::UI::Fixed;
		1713
		1714	use List::Util qw(min max);
		1715
		1716	our @ISA = CFPlus::UI::Container::;
		1717
		1718	sub _scale($$$) {
		1719	my ($rel, $val, $max) = @_;
		1720
		1721	$rel ? $val * $max : $val
		1722	}
		1723
		1724	sub size_request {
		1725	my ($self) = @_;
		1726
		1727	my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
		1728
		1729	# determine overall size by querying abs widgets
		1730	for my $child ($self->visible_children) {
		1731	unless ($child->{c_rel}) {
		1732	my $x = $child->{c_x};
		1733	my $y = $child->{c_y};
		1734
		1735	$x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
		1736	$y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1593	}	1737	}
		1738	}
1594		1739
1595	$y += $row_h;	1740	my $W = $x2 - $x1;
		1741	my $H = $y2 - $y1;
		1742
		1743	# now layout remaining widgets
		1744	for my $child ($self->visible_children) {
		1745	if ($child->{c_rel}) {
		1746	my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
		1747	my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
		1748
		1749	$x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
		1750	$y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
		1751	}
		1752	}
		1753
		1754	my $W = $x2 - $x1;
		1755	my $H = $y2 - $y1;
		1756
		1757	($W, $H)
		1758	}
		1759
		1760	sub invoke_size_allocate {
		1761	my ($self, $W, $H) = @_;
		1762
		1763	for my $child ($self->visible_children) {
		1764	my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
		1765	my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
		1766
		1767	$x += $child->{c_halign} * $child->{req_w};
		1768	$y += $child->{c_valign} * $child->{req_h};
		1769
		1770	$child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1596	}	1771	}
1597		1772
1598	1	1773	1
1599	}	1774	}
1600		1775
1601	sub find_widget {
1602	my ($self, $x, $y) = @_;
1603
1604	$x -= $self->{x};
1605	$y -= $self->{y};
1606
1607	my $res;
1608
1609	for (grep $_, map @$_, grep $_, @{ $self->{children} }) {
1610	$res = $_->find_widget ($x, $y)
1611	and return $res;
1612	}
1613
1614	$self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1615	}
1616
1617	sub _draw {
1618	my ($self) = @_;
1619
1620	for (grep $_, @{$self->{children}}) {
1621	$_->draw for grep $_, @$_;
1622	}
1623	}
1624
1625	#############################################################################	1776	#############################################################################
1626		1777
1627	package CFPlus::UI::Box;	1778	package CFPlus::UI::Box;
1628		1779
1629	our @ISA = CFPlus::UI::Container::;	1780	our @ISA = CFPlus::UI::Container::;
1630		1781
1631	sub size_request {	1782	sub size_request {
1632	my ($self) = @_;	1783	my ($self) = @_;
		1784
		1785	my @children = $self->visible_children;
1633		1786
1634	$self->{vertical}	1787	$self->{vertical}
1635	? (	1788	? (
1636	(List::Util::max map $_->{req_w}, @{$self->{children}}),	1789	(List::Util::max map $_->{req_w}, @children),
1637	(List::Util::sum map $_->{req_h}, @{$self->{children}}),	1790	(List::Util::sum map $_->{req_h}, @children),
1638	)	1791	)
1639	: (	1792	: (
1640	(List::Util::sum map $_->{req_w}, @{$self->{children}}),	1793	(List::Util::sum map $_->{req_w}, @children),
1641	(List::Util::max map $_->{req_h}, @{$self->{children}}),	1794	(List::Util::max map $_->{req_h}, @children),
1642	)	1795	)
1643	}	1796	}
1644		1797
1645	sub invoke_size_allocate {	1798	sub invoke_size_allocate {
1646	my ($self, $w, $h) = @_;	1799	my ($self, $w, $h) = @_;
…		…
1770		1923
1771	delete $self->{ox};	1924	delete $self->{ox};
1772	$self->SUPER::realloc;	1925	$self->SUPER::realloc;
1773	}	1926	}
1774		1927
		1928	sub clear {
		1929	my ($self) = @_;
		1930
		1931	$self->set_text ("");
		1932	}
		1933
1775	sub set_text {	1934	sub set_text {
1776	my ($self, $text) = @_;	1935	my ($self, $text) = @_;
1777		1936
1778	return if $self->{text} eq "T$text";	1937	return if $self->{text} eq "T$text";
1779	$self->{text} = "T$text";	1938	$self->{text} = "T$text";
…		…
1887	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}	2046	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1888	: $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}	2047	: $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1889	: ($self->{h} - $size->[1]) * 0.5);	2048	: ($self->{h} - $size->[1]) * 0.5);
1890	};	2049	};
1891		2050
1892	my $w = List::Util::min $self->{w} + 4, $size->[0];	2051	# unless ($self->{list}) {
1893	my $h = List::Util::min $self->{h} + 2, $size->[1];	2052	# $self->{list} = CFPlus::OpenGL::glGenList;
		2053	# CFPlus::OpenGL::glNewList $self->{list};
		2054	# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
		2055	# CFPlus::OpenGL::glEndList;
		2056	# }
		2057	#
		2058	# CFPlus::OpenGL::glCallList $self->{list};
1894		2059
1895	$self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});	2060	$self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1896	}	2061	}
		2062
		2063	#sub destroy {
		2064	# my ($self) = @_;
		2065	#
		2066	# CFPlus::OpenGL::glDeleteList delete $self->{list} if $self->{list};
		2067	#
		2068	# $self->SUPER::destroy;
		2069	#}
1897		2070
1898	#############################################################################	2071	#############################################################################
1899		2072
1900	package CFPlus::UI::EntryBase;	2073	package CFPlus::UI::EntryBase;
1901		2074
…		…
1907	my $class = shift;	2080	my $class = shift;
1908		2081
1909	$class->SUPER::new (	2082	$class->SUPER::new (
1910	fg => [1, 1, 1],	2083	fg => [1, 1, 1],
1911	bg => [0, 0, 0, 0.2],	2084	bg => [0, 0, 0, 0.2],
		2085	outline => [0.6, 0.3, 0.1],
1912	active_bg => [1, 1, 1, 0.5],	2086	active_bg => [0, 0, 1, .2],
1913	active_fg => [0, 0, 0],	2087	active_fg => [1, 1, 1],
		2088	active_outline => [1, 1, 0],
1914	can_hover => 1,	2089	can_hover => 1,
1915	can_focus => 1,	2090	can_focus => 1,
1916	valign => 0,	2091	valign => 0,
1917	can_events => 1,	2092	can_events => 1,
		2093	ellipsise => 0,
1918	#text => ...	2094	#text => ...
1919	#hidden => "*",	2095	#hidden => "*",
1920	@_	2096	@_
1921	)	2097	)
1922	}	2098	}
…		…
1966	my $mod = $ev->{mod};	2142	my $mod = $ev->{mod};
1967	my $sym = $ev->{sym};	2143	my $sym = $ev->{sym};
1968	my $uni = $ev->{unicode};	2144	my $uni = $ev->{unicode};
1969		2145
1970	my $text = $self->get_text;	2146	my $text = $self->get_text;
		2147
		2148	$self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
1971		2149
1972	if ($uni == 8) {	2150	if ($uni == 8) {
1973	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	2151	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1974	} elsif ($uni == 127) {	2152	} elsif ($uni == 127) {
1975	substr $text, $self->{cursor}, 1, "";	2153	substr $text, $self->{cursor}, 1, "";
1976	} elsif ($sym == CFPlus::SDLK_LEFT) {	2154	} elsif ($sym == CFPlus::SDLK_LEFT) {
1977	--$self->{cursor} if $self->{cursor};	2155	--$self->{cursor} if $self->{cursor};
1978	} elsif ($sym == CFPlus::SDLK_RIGHT) {	2156	} elsif ($sym == CFPlus::SDLK_RIGHT) {
1979	++$self->{cursor} if $self->{cursor} < length $self->{text};	2157	++$self->{cursor} if $self->{cursor} < length $self->{text};
1980	} elsif ($sym == CFPlus::SDLK_HOME) {	2158	} elsif ($sym == CFPlus::SDLK_HOME) {
		2159	# what a hack
1981	$self->{cursor} = 0;	2160	$self->{cursor} =
		2161	(substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
		2162	? length $1
		2163	: 0;
1982	} elsif ($sym == CFPlus::SDLK_END) {	2164	} elsif ($sym == CFPlus::SDLK_END) {
		2165	# uh, again
		2166	$self->{cursor} =
		2167	(substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
1983	$self->{cursor} = length $text;	2168	? $self->{cursor} + length $1
		2169	: length $self->{text};
1984	} elsif ($uni == 21) { # ctrl-u	2170	} elsif ($uni == 21) { # ctrl-u
1985	$text = "";	2171	$text = "";
1986	$self->{cursor} = 0;	2172	$self->{cursor} = 0;
1987	} elsif ($uni == 27) {	2173	} elsif ($uni == 27) {
1988	$self->emit ('escape');	2174	$self->emit ('escape');
1989	} elsif ($uni) {	2175	} elsif ($uni == 0x0d) {
		2176	substr $text, $self->{cursor}++, 0, "\012";
		2177	} elsif ($uni >= 0x20) {
1990	substr $text, $self->{cursor}++, 0, chr $uni;	2178	substr $text, $self->{cursor}++, 0, chr $uni;
1991	} else {	2179	} else {
1992	return 0;	2180	return 0;
1993	}	2181	}
1994		2182
1995	$self->_set_text ($text);	2183	$self->_set_text ($text);
1996		2184
1997	$self->realloc;	2185	$self->realloc;
		2186	$self->update;
1998		2187
1999	1	2188	1
2000	}	2189	}
2001		2190
2002	sub invoke_focus_in {	2191	sub invoke_focus_in {
…		…
2061		2250
2062	unless (exists $self->{cur_h}) {	2251	unless (exists $self->{cur_h}) {
2063	my $text = substr $self->{text}, 0, $self->{cursor};	2252	my $text = substr $self->{text}, 0, $self->{cursor};
2064	utf8::encode $text;	2253	utf8::encode $text;
2065		2254
2066	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)	2255	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
2067	}	2256	}
2068		2257
		2258	glColor_premultiply @{$self->{active_fg}};
2069	glBegin GL_LINES;	2259	glBegin GL_LINES;
2070	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};	2260	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
2071	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};	2261	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
2072	glEnd;	2262	glEnd;
		2263
		2264	glLineWidth 3;
		2265	glColor @{$self->{active_outline}};
		2266	glBegin GL_LINE_LOOP;
		2267	glVertex 0, 0;
		2268	glVertex $self->{w} - 1, 0;
		2269	glVertex $self->{w} - 1, $self->{h} - 1;
		2270	glVertex 0, $self->{h} - 1;
		2271	glEnd;
		2272	glLineWidth 1;
		2273
		2274	} else {
		2275	glColor @{$self->{outline}};
		2276	glTranslate .375, .375;
		2277	glBegin GL_LINE_STRIP;
		2278	glVertex 0, $self->{h} * .5;
		2279	glVertex 0, $self->{h} - 3;
		2280	glVertex $self->{w} - 1, $self->{h} - 3;
		2281	glVertex $self->{w} - 1, $self->{h} * .5;
		2282	glEnd;
2073	}	2283	}
2074	}	2284	}
		2285
		2286	#############################################################################
2075		2287
2076	package CFPlus::UI::Entry;	2288	package CFPlus::UI::Entry;
2077		2289
2078	our @ISA = CFPlus::UI::EntryBase::;	2290	our @ISA = CFPlus::UI::EntryBase::;
2079		2291
…		…
2082	sub invoke_key_down {	2294	sub invoke_key_down {
2083	my ($self, $ev) = @_;	2295	my ($self, $ev) = @_;
2084		2296
2085	my $sym = $ev->{sym};	2297	my $sym = $ev->{sym};
2086		2298
2087	if ($sym == 13) {	2299	if ($ev->{uni} == 0x0d || $sym == 13) {
2088	unshift @{$self->{history}},	2300	unshift @{$self->{history}},
2089	my $txt = $self->get_text;	2301	my $txt = $self->get_text;
2090		2302
2091	$self->{history_pointer} = -1;	2303	$self->{history_pointer} = -1;
2092	$self->{history_saveback} = '';	2304	$self->{history_saveback} = '';
…		…
2122	1	2334	1
2123	}	2335	}
2124		2336
2125	#############################################################################	2337	#############################################################################
2126		2338
		2339	package CFPlus::UI::TextEdit;
		2340
		2341	our @ISA = CFPlus::UI::EntryBase::;
		2342
		2343	use CFPlus::OpenGL;
		2344
		2345	sub move_cursor_ver {
		2346	my ($self, $dy) = @_;
		2347
		2348	my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
		2349
		2350	$y += $dy;
		2351
		2352	if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
		2353	$self->{cursor} = $index;
		2354	delete $self->{cur_h};
		2355	$self->update;
		2356	return;
		2357	}
		2358	}
		2359
		2360	sub invoke_key_down {
		2361	my ($self, $ev) = @_;
		2362
		2363	my $sym = $ev->{sym};
		2364
		2365	if ($sym == CFPlus::SDLK_UP) {
		2366	$self->move_cursor_ver (-1);
		2367	} elsif ($sym == CFPlus::SDLK_DOWN) {
		2368	$self->move_cursor_ver (+1);
		2369	} else {
		2370	return $self->SUPER::invoke_key_down ($ev)
		2371	}
		2372
		2373	1
		2374	}
		2375
		2376	#############################################################################
		2377
2127	package CFPlus::UI::Button;	2378	package CFPlus::UI::ButtonBin;
2128		2379
2129	our @ISA = CFPlus::UI::Label::;	2380	our @ISA = CFPlus::UI::Bin::;
2130		2381
2131	use CFPlus::OpenGL;	2382	use CFPlus::OpenGL;
2132		2383
2133	my @tex =	2384	my @tex =
2134	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }	2385	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2135	qw(b1_button_active.png);	2386	qw(b1_button_inactive.png b1_button_active.png);
2136		2387
2137	sub new {	2388	sub new {
2138	my $class = shift;	2389	my $class = shift;
2139		2390
2140	$class->SUPER::new (	2391	$class->SUPER::new (
2141	padding_x => 4,
2142	padding_y => 4,
2143	fg => [1, 1, 1],
2144	active_fg => [0, 0, 1],
2145	can_hover => 1,	2392	can_hover => 1,
2146	align => 0,	2393	align => 0,
2147	valign => 0,	2394	valign => 0,
2148	can_events => 1,	2395	can_events => 1,
2149	@_	2396	@_
…		…
2161	}	2408	}
2162		2409
2163	sub _draw {	2410	sub _draw {
2164	my ($self) = @_;	2411	my ($self) = @_;
2165		2412
2166	local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
2167
2168	glEnable GL_TEXTURE_2D;	2413	glEnable GL_TEXTURE_2D;
2169	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2414	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2170	glColor 0, 0, 0, 1;	2415	glColor 0, 0, 0, 1;
2171		2416
		2417	my $tex = $tex[$GRAB == $self];
2172	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	2418	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
		2419
		2420	glDisable GL_TEXTURE_2D;
		2421
		2422	$self->SUPER::_draw;
		2423	}
		2424
		2425	#############################################################################
		2426
		2427	package CFPlus::UI::Button;
		2428
		2429	our @ISA = CFPlus::UI::Label::;
		2430
		2431	use CFPlus::OpenGL;
		2432
		2433	my @tex =
		2434	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
		2435	qw(b1_button_inactive.png b1_button_active.png);
		2436
		2437	sub new {
		2438	my $class = shift;
		2439
		2440	$class->SUPER::new (
		2441	padding_x => 4,
		2442	padding_y => 4,
		2443	fg => [1.0, 1.0, 1.0],
		2444	active_fg => [0.8, 0.8, 0.8],
		2445	can_hover => 1,
		2446	align => 0,
		2447	valign => 0,
		2448	can_events => 1,
		2449	@_
		2450	)
		2451	}
		2452
		2453	sub invoke_button_up {
		2454	my ($self, $ev, $x, $y) = @_;
		2455
		2456	$self->emit ("activate")
		2457	if $x >= 0 && $x < $self->{w}
		2458	&& $y >= 0 && $y < $self->{h};
		2459
		2460	1
		2461	}
		2462
		2463	sub _draw {
		2464	my ($self) = @_;
		2465
		2466	local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
		2467
		2468	glEnable GL_TEXTURE_2D;
		2469	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2470	glColor 0, 0, 0, 1;
		2471
		2472	my $tex = $tex[$GRAB == $self];
		2473	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2173		2474
2174	glDisable GL_TEXTURE_2D;	2475	glDisable GL_TEXTURE_2D;
2175		2476
2176	$self->SUPER::_draw;	2477	$self->SUPER::_draw;
2177	}	2478	}
…		…
2264	sub new {	2565	sub new {
2265	my $class = shift;	2566	my $class = shift;
2266		2567
2267	my $self = $class->SUPER::new (	2568	my $self = $class->SUPER::new (
2268	can_events => 0,	2569	can_events => 0,
		2570	scale => 1,
2269	@_,	2571	@_,
2270	);	2572	);
2271		2573
2272	$self->{path} || $self->{tex}	2574	$self->{path} || $self->{tex}
2273	or Carp::croak "'path' or 'tex' attributes required";	2575	or Carp::croak "'path' or 'tex' attributes required";
2274		2576
2275	$self->{tex} ||= $texture_cache{$self->{path}} ||=	2577	$self->{tex} ||= $texture_cache{$self->{path}} ||=
2276	new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;	2578	new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
2277		2579
2278	Scalar::Util::weaken $texture_cache{$self->{path}};	2580	CFPlus::weaken $texture_cache{$self->{path}};
2279		2581
2280	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};	2582	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2281		2583
2282	$self	2584	$self
2283	}	2585	}
…		…
2298	}	2600	}
2299		2601
2300	sub size_request {	2602	sub size_request {
2301	my ($self) = @_;	2603	my ($self) = @_;
2302		2604
2303	($self->{tex}{w}, $self->{tex}{h})	2605	(int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
2304	}	2606	}
2305		2607
2306	sub _draw {	2608	sub _draw {
2307	my ($self) = @_;	2609	my ($self) = @_;
2308		2610
…		…
2318	}	2620	}
2319		2621
2320	glEnable GL_TEXTURE_2D;	2622	glEnable GL_TEXTURE_2D;
2321	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2623	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2322		2624
2323	$tex->draw_quad (0, 0, $w, $h);	2625	$tex->draw_quad_alpha (0, 0, $w, $h);
2324		2626
2325	glDisable GL_TEXTURE_2D;	2627	glDisable GL_TEXTURE_2D;
2326	}	2628	}
2327		2629
2328	#############################################################################	2630	#############################################################################
…		…
2630		2932
2631	$self->SUPER::invoke_button_down ($ev, $x, $y);	2933	$self->SUPER::invoke_button_down ($ev, $x, $y);
2632		2934
2633	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	2935	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2634		2936
2635	$self->invoke_mouse_motion ($ev, $x, $y)	2937	$self->invoke_mouse_motion ($ev, $x, $y);
		2938
		2939	1
2636	}	2940	}
2637		2941
2638	sub invoke_mouse_motion {	2942	sub invoke_mouse_motion {
2639	my ($self, $ev, $x, $y) = @_;	2943	my ($self, $ev, $x, $y) = @_;
2640		2944
…		…
2656	sub invoke_mouse_wheel {	2960	sub invoke_mouse_wheel {
2657	my ($self, $ev) = @_;	2961	my ($self, $ev) = @_;
2658		2962
2659	my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};	2963	my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2660		2964
		2965	my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
		2966
2661	$self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * 0.2);	2967	$self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2662		2968
2663	! ! $delta	2969	1
2664	}	2970	}
2665		2971
2666	sub update {	2972	sub update {
2667	my ($self) = @_;	2973	my ($self) = @_;
2668		2974
…		…
2776	#font => default_font	3082	#font => default_font
2777	@_,	3083	@_,
2778		3084
2779	layout => (new CFPlus::Layout),	3085	layout => (new CFPlus::Layout),
2780	par => [],	3086	par => [],
		3087	max_par => 0,
2781	height => 0,	3088	height => 0,
2782	children => [	3089	children => [
2783	(new CFPlus::UI::Empty expand => 1),	3090	(new CFPlus::UI::Empty expand => 1),
2784	(new CFPlus::UI::Slider vertical => 1),	3091	(new CFPlus::UI::Slider vertical => 1),
2785	],	3092	],
…		…
2798	}	3105	}
2799		3106
2800	sub size_request {	3107	sub size_request {
2801	my ($self) = @_;	3108	my ($self) = @_;
2802		3109
2803	my ($empty, $slider) = @{ $self->{children} };	3110	my ($empty, $slider) = $self->visible_children;
2804		3111
2805	local $self->{children} = [$empty, $slider];	3112	local $self->{children} = [$empty, $slider];
2806	$self->SUPER::size_request	3113	$self->SUPER::size_request
2807	}	3114	}
2808		3115
…		…
2910		3217
2911	$self->add (@{ $para->{widget} }) if @{ $para->{widget} };	3218	$self->add (@{ $para->{widget} }) if @{ $para->{widget} };
2912	push @{$self->{par}}, $para;	3219	push @{$self->{par}}, $para;
2913	}	3220	}
2914		3221
		3222	if (my $max = $self->{max_par}) {
		3223	shift @{$self->{par}} while @{$self->{par}} > $max;
		3224	}
		3225
2915	$self->{need_reflow}++;	3226	$self->{need_reflow}++;
2916	$self->update;	3227	$self->update;
2917	}	3228	}
2918		3229
2919	sub scroll_to_bottom {	3230	sub scroll_to_bottom {
…		…
3193	glTranslate 0.375, 0.375;	3504	glTranslate 0.375, 0.375;
3194		3505
3195	my ($w, $h) = @$self{qw(w h)};	3506	my ($w, $h) = @$self{qw(w h)};
3196		3507
3197	glColor 1, 0.8, 0.4;	3508	glColor 1, 0.8, 0.4;
3198	glBegin GL_QUADS;	3509	glRect 0, 0, $w, $h;
3199	glVertex 0 , 0;
3200	glVertex 0 , $h;
3201	glVertex $w, $h;
3202	glVertex $w, 0;
3203	glEnd;
3204		3510
3205	glColor 0, 0, 0;	3511	glColor 0, 0, 0;
3206	glBegin GL_LINE_LOOP;	3512	glBegin GL_LINE_LOOP;
3207	glVertex 0 , 0;	3513	glVertex 0 , 0;
3208	glVertex 0 , $h;	3514	glVertex 0 , $h;
…		…
3225		3531
3226	sub new {	3532	sub new {
3227	my $class = shift;	3533	my $class = shift;
3228		3534
3229	my $self = $class->SUPER::new (	3535	my $self = $class->SUPER::new (
		3536	size_w => 32,
		3537	size_h => 8,
3230	aspect => 1,	3538	aspect => 1,
3231	can_events => 0,	3539	can_events => 0,
3232	@_,	3540	@_,
3233	);	3541	);
3234		3542
3235	if ($self->{anim} && $self->{animspeed}) {	3543	if ($self->{anim} && $self->{animspeed}) {
3236	Scalar::Util::weaken (my $widget = $self);	3544	CFPlus::weaken (my $widget = $self);
3237		3545
		3546	$widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
		3547	$widget->{anim_start} = $self->{animspeed} * int Event::time / $self->{animspeed};
3238	$self->{timer} = Event->timer (	3548	$self->{timer} = Event->timer (
3239	at => $self->{animspeed} * int $::NOW / $self->{animspeed},
3240	hard => 1,	3549	parked => 1,
3241	interval => $self->{animspeed},
3242	cb => sub {	3550	cb => sub {
		3551	return unless $::CONN && $widget;
		3552
3243	++$widget->{frame};	3553	++$widget->{frame};
		3554	$widget->update_face;
3244	$widget->update;	3555	$widget->update;
		3556
		3557	$widget->update_timer;
3245	},	3558	},
3246	);	3559	);
		3560
		3561	$self->update_face;
		3562	$self->update_timer;
3247	}	3563	}
3248		3564
3249	$self	3565	$self
3250	}	3566	}
3251		3567
		3568	sub update_timer {
		3569	my ($self) = @_;
		3570
		3571	return unless $self->{timer};
		3572
		3573	if ($self->{visible}) {
		3574	$self->{timer}->at (
		3575	$self->{anim_start}
		3576	+ $self->{animspeed}
		3577	* int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
		3578	);
		3579	$self->{timer}->start;
		3580	} else {
		3581	$self->{timer}->stop;
		3582	}
		3583	}
		3584
		3585	sub update_face {
		3586	my ($self) = @_;
		3587
		3588	return unless $::CONN;
		3589
		3590	if (my $anim = $::CONN->{anim}[$self->{anim}]) {
		3591	if ($anim && @$anim) {
		3592	delete $self->{wait_face};
		3593	$self->{face} = $anim->[ $self->{frame} % @$anim ];
		3594	if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{faceid}[$self->{face}] ]) {
		3595	unless ($tex->{name} || $tex->{loading}) {
		3596	$tex->upload (sub { $self->reconfigure });
		3597	}
		3598	}
		3599	}
		3600	}
		3601	}
		3602
3252	sub size_request {	3603	sub size_request {
3253	(32, 8)	3604	my ($self) = @_;
		3605
		3606	if ($::CONN) {
		3607	if (my $faceid = $::CONN->{faceid}[$self->{face}]) {
		3608	if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
		3609	if ($tex->{name}) {
		3610	return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
		3611	} elsif (!$tex->{loading}) {
		3612	$tex->upload (sub { $self->reconfigure });
		3613	}
		3614	} else {
		3615	$self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub {
		3616	$self->reconfigure;
		3617	});
		3618	}
		3619	}
		3620	}
		3621
		3622	($self->{size_w} || 8, $self->{size_h} || 8)
3254	}	3623	}
3255		3624
3256	sub update {	3625	sub update {
3257	my ($self) = @_;	3626	my ($self) = @_;
3258		3627
3259	return unless $self->{visible};	3628	return unless $self->{visible};
3260		3629
3261	$self->SUPER::update;	3630	$self->SUPER::update;
3262	}	3631	}
3263		3632
		3633	sub invoke_visibility_change {
		3634	my ($self) = @_;
		3635
		3636	$self->update_timer;
		3637
		3638	0
		3639	}
		3640
3264	sub _draw {	3641	sub _draw {
3265	my ($self) = @_;	3642	my ($self) = @_;
3266		3643
3267	return unless $::CONN;
3268
3269	$self->SUPER::_draw;	3644	$self->SUPER::_draw;
3270		3645
3271	my $face;	3646	if (my $tex = $self->{tex}) {
3272
3273	if ($self->{frame}) {
3274	my $anim = $::CONN->{anim}[$self->{anim}];
3275
3276	$face = $anim->[ $self->{frame} % @$anim ]
3277	if $anim && @$anim;
3278	}
3279
3280	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
3281
3282	if ($tex) {
3283	glEnable GL_TEXTURE_2D;	3647	glEnable GL_TEXTURE_2D;
3284	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	3648	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
3285	glColor 0, 0, 0, 1;	3649	glColor 0, 0, 0, 1;
3286	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	3650	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
3287	glDisable GL_TEXTURE_2D;	3651	glDisable GL_TEXTURE_2D;
…		…
3289	}	3653	}
3290		3654
3291	sub destroy {	3655	sub destroy {
3292	my ($self) = @_;	3656	my ($self) = @_;
3293		3657
3294	$self->{timer}->cancel	3658	(delete $self->{timer})->cancel
3295	if $self->{timer};	3659	if $self->{timer};
3296		3660
3297	$self->SUPER::destroy;	3661	$self->SUPER::destroy;
3298	}	3662	}
3299		3663
…		…
3339	children => [	3703	children => [
3340	(new CFPlus::UI::Label markup => $left, expand => 1),	3704	(new CFPlus::UI::Label markup => $left, expand => 1),
3341	(new CFPlus::UI::Label markup => $right, align => +1),	3705	(new CFPlus::UI::Label markup => $right, align => +1),
3342	],	3706	],
3343	;	3707	;
3344		3708
3345	} else {	3709	} else {
3346	$widget = new CFPlus::UI::Label	3710	$widget = new CFPlus::UI::Label
3347	can_hover => 1,	3711	can_hover => 1,
3348	can_events => 1,	3712	can_events => 1,
3349	markup => $widget,	3713	markup => $widget,
…		…
3485	buttonbar => (new CFPlus::UI::Buttonbar),	3849	buttonbar => (new CFPlus::UI::Buttonbar),
3486	multiplexer => (new CFPlus::UI::Multiplexer expand => 1),	3850	multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3487	# filter => # will be put between multiplexer and $self	3851	# filter => # will be put between multiplexer and $self
3488	@_,	3852	@_,
3489	);	3853	);
3490		3854
3491	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};	3855	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3492	$self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});	3856	$self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3493		3857
		3858	{
		3859	Scalar::Util::weaken (my $wself = $self);
		3860
		3861	$self->{multiplexer}->connect (c_add => sub {
		3862	my ($mplex, $widgets) = @_;
		3863
		3864	for my $child (@$widgets) {
		3865	Scalar::Util::weaken $child;
		3866	$child->{c_tab_} ||= do {
		3867	my $tab =
		3868	(UNIVERSAL::isa $child->{c_tab}, "CFPlus::UI::Base")
		3869	? $child->{c_tab}
		3870	: new CFPlus::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
		3871
		3872	$tab->connect (activate => sub {
		3873	$wself->set_current_page ($child);
		3874	});
		3875
		3876	$tab
		3877	};
		3878
		3879	$self->{buttonbar}->add ($child->{c_tab_});
		3880	}
		3881	});
		3882
		3883	$self->{multiplexer}->connect (c_remove => sub {
		3884	my ($mplex, $widgets) = @_;
		3885
		3886	for my $child (@$widgets) {
		3887	$wself->{buttonbar}->remove ($child->{c_tab_});
		3888	}
		3889	});
		3890	}
		3891
3494	$self	3892	$self
3495	}	3893	}
3496		3894
3497	sub add {	3895	sub add {
		3896	my ($self, @widgets) = @_;
		3897
		3898	$self->{multiplexer}->add (@widgets)
		3899	}
		3900
		3901	sub remove {
		3902	my ($self, @widgets) = @_;
		3903
		3904	$self->{multiplexer}->remove (@widgets)
		3905	}
		3906
		3907	sub pages {
		3908	my ($self) = @_;
		3909	$self->{multiplexer}->children
		3910	}
		3911
		3912	sub add_tab {
3498	my ($self, $title, $widget, $tooltip) = @_;	3913	my ($self, $title, $widget, $tooltip) = @_;
3499		3914
3500	Scalar::Util::weaken $self;	3915	$title = [$title, $tooltip] unless ref $title;
		3916	$widget->{c_tab} = $title;
3501		3917
3502	$self->{buttonbar}->add (new CFPlus::UI::Button
3503	markup => $title,
3504	tooltip => $tooltip,
3505	on_activate => sub { $self->set_current_page ($widget) },
3506	);
3507
3508	$self->{multiplexer}->add ($widget);	3918	$self->add ($widget);
3509	}	3919	}
3510		3920
3511	sub get_current_page {	3921	sub get_current_page {
3512	my ($self) = @_;	3922	my ($self) = @_;
3513		3923
…		…
3589	my $self = $class->SUPER::new (	3999	my $self = $class->SUPER::new (
3590	fontsize => 0.8,	4000	fontsize => 0.8,
3591	@_,	4001	@_,
3592	);	4002	);
3593		4003
3594	Scalar::Util::weaken (my $this = $self);	4004	CFPlus::weaken (my $this = $self);
3595		4005
3596	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });	4006	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3597		4007
3598	$self	4008	$self
3599	}	4009	}
…		…
3722	$self->SUPER::destroy;	4132	$self->SUPER::destroy;
3723	}	4133	}
3724		4134
3725	#############################################################################	4135	#############################################################################
3726		4136
3727	package CFPlus::UI::Inventory;
3728
3729	our @ISA = CFPlus::UI::Table::;
3730
3731	sub new {
3732	my $class = shift;
3733
3734	my $self = $class->SUPER::new (
3735	col_expand => [0, 1, 0],
3736	items => [],
3737	@_,
3738	);
3739
3740	$self->set_sort_order (undef);
3741
3742	$self
3743	}
3744
3745	sub update_items {
3746	my ($self) = @_;
3747
3748	$self->clear;
3749
3750	my @item = $self->{sort}->(@{ $self->{items} });
3751
3752	my @adds;
3753	my $row = 0;
3754	for my $item ($self->{sort}->(@{ $self->{items} })) {
3755	CFPlus::Item::update_widgets $item;
3756
3757	push @adds, 0, $row, $item->{face_widget};
3758	push @adds, 1, $row, $item->{desc_widget};
3759	push @adds, 2, $row, $item->{weight_widget};
3760
3761	$row++;
3762	}
3763
3764	$self->add (@adds);
3765	}
3766
3767	sub set_sort_order {
3768	my ($self, $order) = @_;
3769
3770	$self->{sort} = $order ||= sub {
3771	sort {
3772	$a->{type} <=> $b->{type}
3773	or $a->{name} cmp $b->{name}
3774	} @_
3775	};
3776
3777	$self->update_items;
3778	}
3779
3780	sub set_items {
3781	my ($self, $items) = @_;
3782
3783	$self->{items} = [$items ? values %$items : ()];
3784	$self->update_items;
3785	}
3786
3787	#############################################################################
3788
3789	package CFPlus::UI::SpellList;
3790
3791	our @ISA = CFPlus::UI::Table::;
3792
3793	sub new {
3794	my $class = shift;
3795
3796	my $self = $class->SUPER::new (
3797	binding => [],
3798	commands => [],
3799	@_,
3800	)
3801	}
3802
3803	my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3804
3805	my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3806	"<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3807	my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3808	"<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3809	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3810	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3811	my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3812	"<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3813	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3814	"<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3815
3816	sub rebuild_spell_list {
3817	my ($self) = @_;
3818
3819	$CFPlus::UI::ROOT->on_refresh ($self => sub {
3820	$self->clear;
3821
3822	return unless $::CONN;
3823
3824	$self->add (1, 0, new CFPlus::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3825	$self->add (2, 0, new CFPlus::UI::Label text => "Skill", @TOOLTIP_SKILL);
3826	$self->add (3, 0, new CFPlus::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3827	$self->add (4, 0, new CFPlus::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3828	$self->add (5, 0, new CFPlus::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3829
3830	my $row = 0;
3831
3832	for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3833	my $spell = $self->{spell}{$_};
3834
3835	$row++;
3836
3837	my $spell_cb = sub {
3838	my ($widget, $ev) = @_;
3839
3840	if ($ev->{button} == 1) {
3841	$::CONN->user_send ("cast $spell->{name}");
3842	} elsif ($ev->{button} == 2) {
3843	$::CONN->user_send ("invoke $spell->{name}");
3844	} elsif ($ev->{button} == 3) {
3845	(new CFPlus::UI::Menu
3846	items => [
3847	["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3848	["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3849	],
3850	)->popup ($ev);
3851	} else {
3852	return 0;
3853	}
3854
3855	1
3856	};
3857
3858	my $tooltip = (CFPlus::asxml $spell->{message}) . $TOOLTIP_ALL;
3859
3860	#TODO: add path info to tooltip
3861	#$self->add (6, $row, new CFPlus::UI::Label text => $spell->{path});
3862
3863	$self->add (0, $row, new CFPlus::UI::Face
3864	face => $spell->{face},
3865	can_hover => 1,
3866	can_events => 1,
3867	tooltip => $tooltip,
3868	on_button_down => $spell_cb,
3869	);
3870
3871	$self->add (1, $row, new CFPlus::UI::Label
3872	expand => 1,
3873	text => $spell->{name},
3874	can_hover => 1,
3875	can_events => 1,
3876	tooltip => $tooltip,
3877	on_button_down => $spell_cb,
3878	);
3879
3880	$self->add (2, $row, new CFPlus::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3881	$self->add (3, $row, new CFPlus::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3882	$self->add (4, $row, new CFPlus::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3883	$self->add (5, $row, new CFPlus::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3884	}
3885	});
3886	}
3887
3888	sub add_spell {
3889	my ($self, $spell) = @_;
3890
3891	$self->{spell}->{$spell->{name}} = $spell;
3892	$self->rebuild_spell_list;
3893	}
3894
3895	sub remove_spell {
3896	my ($self, $spell) = @_;
3897
3898	delete $self->{spell}->{$spell->{name}};
3899	$self->rebuild_spell_list;
3900	}
3901
3902	sub clear_spells {
3903	my ($self) = @_;
3904
3905	$self->{spell} = {};
3906	$self->rebuild_spell_list;
3907	}
3908
3909	#############################################################################
3910
3911	package CFPlus::UI::Root;	4137	package CFPlus::UI::Root;
3912		4138
3913	our @ISA = CFPlus::UI::Container::;	4139	our @ISA = CFPlus::UI::Container::;
3914		4140
3915	use List::Util qw(min max);	4141	use List::Util qw(min max);
…		…
3922	my $self = $class->SUPER::new (	4148	my $self = $class->SUPER::new (
3923	visible => 1,	4149	visible => 1,
3924	@_,	4150	@_,
3925	);	4151	);
3926		4152
3927	Scalar::Util::weaken ($self->{root} = $self);	4153	CFPlus::weaken ($self->{root} = $self);
3928		4154
3929	$self	4155	$self
3930	}	4156	}
3931		4157
3932	sub size_request {	4158	sub size_request {
…		…
3980	}	4206	}
3981		4207
3982	sub update {	4208	sub update {
3983	my ($self) = @_;	4209	my ($self) = @_;
3984		4210
3985	$::WANT_REFRESH++;	4211	$::WANT_REFRESH->start;
3986	}	4212	}
3987		4213
3988	sub add {	4214	sub add {
3989	my ($self, @children) = @_;	4215	my ($self, @children) = @_;
3990		4216
…		…
4027	while ($self->{refresh_hook}) {	4253	while ($self->{refresh_hook}) {
4028	$_->()	4254	$_->()
4029	for values %{delete $self->{refresh_hook}};	4255	for values %{delete $self->{refresh_hook}};
4030	}	4256	}
4031		4257
4032	if ($self->{realloc}) {	4258	while ($self->{realloc}) {
4033	my %queue;	4259	my %queue;
4034	my @queue;	4260	my @queue;
4035	my $widget;	4261	my $widget;
4036		4262
4037	outer:	4263	outer:
…		…
4084	}	4310	}
4085	}	4311	}
4086		4312
4087	delete $self->{realloc}{$widget+0};	4313	delete $self->{realloc}{$widget+0};
4088	}	4314	}
4089	}
4090		4315
4091	while (my $size_alloc = delete $self->{size_alloc}) {	4316	while (my $size_alloc = delete $self->{size_alloc}) {
4092	my @queue = sort { $b->{visible} <=> $a->{visible} }	4317	my @queue = sort { $a->{visible} <=> $b->{visible} }
4093	values %$size_alloc;	4318	values %$size_alloc;
4094		4319
4095	while () {	4320	while () {
4096	my $widget = pop @queue || last;	4321	my $widget = pop @queue || last;
4097		4322
4098	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};	4323	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
4099		4324
4100	$w = 0 if $w < 0;
4101	$h = 0 if $h < 0;
4102
4103	$w = max $widget->{min_w}, $w;	4325	$w = max $widget->{min_w}, $w;
4104	$h = max $widget->{min_h}, $h;	4326	$h = max $widget->{min_h}, $h;
4105		4327
4106	# $w = min $self->{w} - $widget->{x}, $w if $self->{w};	4328	# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4107	# $h = min $self->{h} - $widget->{y}, $h if $self->{h};	4329	# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4108		4330
4109	$w = min $widget->{max_w}, $w if exists $widget->{max_w};	4331	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
4110	$h = min $widget->{max_h}, $h if exists $widget->{max_h};	4332	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
4111		4333
4112	$w = int $w + 0.5;	4334	$w = int $w + 0.5;
4113	$h = int $h + 0.5;	4335	$h = int $h + 0.5;
4114		4336
4115	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {	4337	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
4116	$widget->{old_w} = $widget->{w};	4338	$widget->{old_w} = $widget->{w};
4117	$widget->{old_h} = $widget->{h};	4339	$widget->{old_h} = $widget->{h};
4118		4340
4119	$widget->{w} = $w;	4341	$widget->{w} = $w;
4120	$widget->{h} = $h;	4342	$widget->{h} = $h;
4121		4343
4122	$widget->emit (size_allocate => $w, $h);	4344	$widget->emit (size_allocate => $w, $h);
		4345	}
4123	}	4346	}
4124	}	4347	}
4125	}	4348	}
4126		4349
4127	while ($self->{post_alloc_hook}) {	4350	while ($self->{post_alloc_hook}) {
4128	$_->()	4351	$_->()
4129	for values %{delete $self->{post_alloc_hook}};	4352	for values %{delete $self->{post_alloc_hook}};
4130	}	4353	}
4131
4132		4354
4133	glViewport 0, 0, $::WIDTH, $::HEIGHT;	4355	glViewport 0, 0, $::WIDTH, $::HEIGHT;
4134	glClearColor +($::CFG->{fow_intensity}) x 3, 1;	4356	glClearColor +($::CFG->{fow_intensity}) x 3, 1;
4135	glClear GL_COLOR_BUFFER_BIT;	4357	glClear GL_COLOR_BUFFER_BIT;
4136		4358

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