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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.282 by root, Mon Jun 5 02:25:10 2006 UTC vs.
Revision 1.317 by root, Sun Jul 2 18:52:05 2006 UTC

…		…
3	use utf8;	3	use utf8;
4	use strict;	4	use strict;
5		5
6	use Scalar::Util ();	6	use Scalar::Util ();
7	use List::Util ();	7	use List::Util ();
		8	use Event;
8		9
9	use CFClient;	10	use CFClient;
10	use CFClient::Texture;	11	use CFClient::Texture;
11		12
12	our ($FOCUS, $HOVER, $GRAB); # various widgets	13	our ($FOCUS, $HOVER, $GRAB); # various widgets
…		…
15	our $ROOT;	16	our $ROOT;
16	our $TOOLTIP;	17	our $TOOLTIP;
17	our $BUTTON_STATE;	18	our $BUTTON_STATE;
18		19
19	our %WIDGET; # all widgets, weak-referenced	20	our %WIDGET; # all widgets, weak-referenced
		21
		22	our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
		23	if (!$GRAB) {
		24	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
		25	if (length $widget->{tooltip}) {
		26	if ($TOOLTIP->{owner} != $widget) {
		27	$TOOLTIP->hide;
		28
		29	$TOOLTIP->{owner} = $widget;
		30
		31	return if $ENV{CFPLUS_DEBUG} & 8;
		32
		33	my $tip = $widget->{tooltip};
		34
		35	$tip = $tip->($widget) if CODE:: eq ref $tip;
		36
		37	$TOOLTIP->set_tooltip_from ($widget);
		38	$TOOLTIP->show;
		39	}
		40
		41	return;
		42	}
		43	}
		44	}
		45
		46	$TOOLTIP->hide;
		47	delete $TOOLTIP->{owner};
		48	});
20		49
21	sub get_layout {	50	sub get_layout {
22	my $layout;	51	my $layout;
23		52
24	for (grep { $_->{name} } values %WIDGET) {	53	for (grep { $_->{name} } values %WIDGET) {
…		…
39	my ($layout) = @_;	68	my ($layout) = @_;
40		69
41	$LAYOUT = $layout;	70	$LAYOUT = $layout;
42	}	71	}
43		72
44	sub check_tooltip {
45	return if $ENV{CFPLUS_DEBUG} & 8;
46
47	if (!$GRAB) {
48	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
49	if (length $widget->{tooltip}) {
50	if ($TOOLTIP->{owner} != $widget) {
51	$TOOLTIP->hide;
52
53	$TOOLTIP->{owner} = $widget;
54
55	my $tip = $widget->{tooltip};
56
57	$tip = $tip->($widget) if CODE:: eq ref $tip;
58
59	$TOOLTIP->set_tooltip_from ($widget);
60	$TOOLTIP->show;
61	}
62
63	return;
64	}
65	}
66	}
67
68	$TOOLTIP->hide;
69	delete $TOOLTIP->{owner};
70	}
71
72	# class methods for events	73	# class methods for events
73	sub feed_sdl_key_down_event {	74	sub feed_sdl_key_down_event {
74	$FOCUS->emit (key_down => $_[0])	75	$FOCUS->emit (key_down => $_[0])
75	if $FOCUS;	76	if $FOCUS;
76	}	77	}
…		…
88	my $widget = $ROOT->find_widget ($x, $y);	89	my $widget = $ROOT->find_widget ($x, $y);
89		90
90	$GRAB = $widget;	91	$GRAB = $widget;
91	$GRAB->update if $GRAB;	92	$GRAB->update if $GRAB;
92		93
93	check_tooltip;	94	$TOOLTIP_WATCHER->cb->();
94	}	95	}
95		96
96	$BUTTON_STATE |= 1 << ($ev->{button} - 1);	97	$BUTTON_STATE |= 1 << ($ev->{button} - 1);
97		98
98	$GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))	99	$GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
…		…
113	if (!$BUTTON_STATE) {	114	if (!$BUTTON_STATE) {
114	my $grab = $GRAB; undef $GRAB;	115	my $grab = $GRAB; undef $GRAB;
115	$grab->update if $grab;	116	$grab->update if $grab;
116	$GRAB->update if $GRAB;	117	$GRAB->update if $GRAB;
117		118
118	check_tooltip;	119	$TOOLTIP_WATCHER->cb->();
119	}	120	}
120	}	121	}
121		122
122	sub feed_sdl_motion_event {	123	sub feed_sdl_motion_event {
123	my ($ev) = @_;	124	my ($ev) = @_;
…		…
129	my $hover = $HOVER; $HOVER = $widget;	130	my $hover = $HOVER; $HOVER = $widget;
130		131
131	$hover->update if $hover && $hover->{can_hover};	132	$hover->update if $hover && $hover->{can_hover};
132	$HOVER->update if $HOVER && $HOVER->{can_hover};	133	$HOVER->update if $HOVER && $HOVER->{can_hover};
133		134
134	check_tooltip;	135	$TOOLTIP_WATCHER->start;
135	}	136	}
136		137
137	$HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))	138	$HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
138	if $HOVER;	139	if $HOVER;
139	}	140	}
…		…
271		272
272	return unless $self->{visible};	273	return unless $self->{visible};
273		274
274	$_->set_invisible for $self->children;	275	$_->set_invisible for $self->children;
275		276
		277	delete $self->{visible};
276	delete $self->{root};	278	delete $self->{root};
277	delete $self->{visible};
278		279
279	undef $GRAB if $GRAB == $self;	280	undef $GRAB if $GRAB == $self;
280	undef $HOVER if $HOVER == $self;	281	undef $HOVER if $HOVER == $self;
281		282
282	CFClient::UI::check_tooltip	283	$CFClient::UI::TOOLTIP_WATCHER->cb->()
283	if $TOOLTIP->{owner} == $self;	284	if $TOOLTIP->{owner} == $self;
284		285
285	$self->focus_out;	286	$self->emit ("focus_out");
286
287	$self->emit (visibility_change => 0);	287	$self->emit (visibility_change => 0);
288	}	288	}
289		289
290	sub set_visibility {	290	sub set_visibility {
291	my ($self, $visible) = @_;	291	my ($self, $visible) = @_;
…		…
314	}	314	}
315		315
316	sub move_abs {	316	sub move_abs {
317	my ($self, $x, $y, $z) = @_;	317	my ($self, $x, $y, $z) = @_;
318		318
319	$self->{x} = List::Util::max 0, int $x;	319	$self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x;
320	$self->{y} = List::Util::max 0, int $y;	320	$self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
321	$self->{z} = $z if defined $z;	321	$self->{z} = $z if defined $z;
322		322
323	$self->update;	323	$self->update;
324	}	324	}
325		325
…		…
333	}	333	}
334		334
335	sub size_request {	335	sub size_request {
336	require Carp;	336	require Carp;
337	Carp::confess "size_request is abstract";	337	Carp::confess "size_request is abstract";
		338	}
		339
		340	sub baseline_shift {
		341	0
338	}	342	}
339		343
340	sub configure {	344	sub configure {
341	my ($self, $x, $y, $w, $h) = @_;	345	my ($self, $x, $y, $w, $h) = @_;
342		346
…		…
366		370
367	$self->{root}{size_alloc}{$self+0} = $self;	371	$self->{root}{size_alloc}{$self+0} = $self;
368	}	372	}
369	}	373	}
370		374
371	sub size_allocate {
372	# nothing to be done
373	}
374
375	sub children {	375	sub children {
376	# nop	376	# nop
377	}	377	}
378		378
379	sub visible_children {	379	sub visible_children {
…		…
399		399
400	$self->{tooltip} = $tooltip;	400	$self->{tooltip} = $tooltip;
401		401
402	if ($CFClient::UI::TOOLTIP->{owner} == $self) {	402	if ($CFClient::UI::TOOLTIP->{owner} == $self) {
403	delete $CFClient::UI::TOOLTIP->{owner};	403	delete $CFClient::UI::TOOLTIP->{owner};
404	CFClient::UI::check_tooltip;	404	$CFClient::UI::TOOLTIP_WATCHER->cb->();
405	}	405	}
406	}	406	}
407		407
408	# translate global coordinates to local coordinate system	408	# translate global coordinates to local coordinate system
409	sub coord2local {	409	sub coord2local {
…		…
417	my ($self, $x, $y) = @_;	417	my ($self, $x, $y) = @_;
418		418
419	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})	419	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
420	}	420	}
421		421
422	sub focus_in {	422	sub invoke_focus_in {
423	my ($self) = @_;	423	my ($self) = @_;
424		424
425	return if $FOCUS == $self;	425	return if $FOCUS == $self;
426	return unless $self->{can_focus};	426	return unless $self->{can_focus};
427		427
428	my $focus = $FOCUS; $FOCUS = $self;	428	$FOCUS = $self;
429		429
430	$self->_emit (focus_in => $focus);	430	$self->update;
431		431
432	$focus->update if $focus;	432	0
433	$FOCUS->update;
434	}	433	}
435		434
436	sub focus_out {	435	sub invoke_focus_out {
437	my ($self) = @_;	436	my ($self) = @_;
438		437
439	return unless $FOCUS == $self;	438	return unless $FOCUS == $self;
440		439
441	my $focus = $FOCUS; undef $FOCUS;	440	undef $FOCUS;
442		441
443	$self->_emit (focus_out => $focus);	442	$self->update;
444		443
445	$focus->update if $focus; #?
446
447	$::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus	444	$::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
448	unless $FOCUS;	445	unless $FOCUS;
449	}
450		446
		447	0
		448	}
		449
		450	sub grab_focus {
		451	my ($self) = @_;
		452
		453	$FOCUS->emit ("focus_out") if $FOCUS;
		454	$self->emit ("focus_in");
		455	}
		456
451	sub mouse_motion { 0 }	457	sub invoke_mouse_motion { 1 }
452	sub button_up { 0 }	458	sub invoke_button_up { 1 }
453	sub key_down { 0 }	459	sub invoke_key_down { 1 }
454	sub key_up { 0 }	460	sub invoke_key_up { 1 }
455		461
456	sub button_down {	462	sub invoke_button_down {
457	my ($self, $ev, $x, $y) = @_;	463	my ($self, $ev, $x, $y) = @_;
458		464
459	$self->focus_in;	465	$self->grab_focus;
460		466
461	0	467	1
		468	}
		469
		470	sub connect {
		471	my ($self, $signal, $cb) = @_;
		472
		473	push @{ $self->{signal_cb}{$signal} }, $cb;
		474	}
		475
		476	sub emit {
		477	my ($self, $signal, @args) = @_;
		478
		479	#d##TODO# stop propagating at first true, do not use sum
		480	(List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}) # before
		481	|| ($self->can ("invoke_$signal") || sub { 1 })->($self, @args) # closure
		482	|| ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent
462	}	483	}
463		484
464	sub find_widget {	485	sub find_widget {
465	my ($self, $x, $y) = @_;	486	my ($self, $x, $y) = @_;
466		487
…		…
476	sub set_parent {	497	sub set_parent {
477	my ($self, $parent) = @_;	498	my ($self, $parent) = @_;
478		499
479	Scalar::Util::weaken ($self->{parent} = $parent);	500	Scalar::Util::weaken ($self->{parent} = $parent);
480	$self->set_visible if $parent->{visible};	501	$self->set_visible if $parent->{visible};
481	}
482
483	sub connect {
484	my ($self, $signal, $cb) = @_;
485
486	push @{ $self->{signal_cb}{$signal} }, $cb;
487	}
488
489	sub _emit {
490	my ($self, $signal, @args) = @_;
491
492	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
493	}
494
495	sub emit {
496	my ($self, $signal, @args) = @_;
497
498	$self->_emit ($signal, @args)
499	|| $self->$signal (@args);
500	}
501
502	sub visibility_change {
503	#my ($self, $visible) = @_;
504	}	502	}
505		503
506	sub realloc {	504	sub realloc {
507	my ($self) = @_;	505	my ($self) = @_;
508		506
…		…
541	return unless $self->{h} && $self->{w};	539	return unless $self->{h} && $self->{w};
542		540
543	# update screen rectangle	541	# update screen rectangle
544	local $draw_x = $draw_x + $self->{x};	542	local $draw_x = $draw_x + $self->{x};
545	local $draw_y = $draw_y + $self->{y};	543	local $draw_y = $draw_y + $self->{y};
546	local $draw_w = $draw_x + $self->{w};
547	local $draw_h = $draw_y + $self->{h};
548		544
549	# skip widgets that are entirely outside the drawing area	545	# skip widgets that are entirely outside the drawing area
550	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)	546	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
551	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);	547	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
552		548
…		…
592		588
593	sub DESTROY {	589	sub DESTROY {
594	my ($self) = @_;	590	my ($self) = @_;
595		591
596	delete $WIDGET{$self+0};	592	delete $WIDGET{$self+0};
597	#$self->deactivate;	593
		594	eval { $self->destroy };
		595	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
598	}	596	}
599		597
600	#############################################################################	598	#############################################################################
601		599
602	package CFClient::UI::DrawBG;	600	package CFClient::UI::DrawBG;
…		…
767	}	765	}
768		766
769	sub add {	767	sub add {
770	my ($self, $child) = @_;	768	my ($self, $child) = @_;
771		769
772	$self->{children} = [];	770	$self->SUPER::remove ($_) for @{ $self->{children} };
773
774	$self->SUPER::add ($child);	771	$self->SUPER::add ($child);
775	}	772	}
776		773
777	sub remove {	774	sub remove {
778	my ($self, $widget) = @_;	775	my ($self, $widget) = @_;
…		…
787		784
788	sub size_request {	785	sub size_request {
789	$_[0]{children}[0]->size_request	786	$_[0]{children}[0]->size_request
790	}	787	}
791		788
792	sub size_allocate {	789	sub invoke_size_allocate {
793	my ($self, $w, $h) = @_;	790	my ($self, $w, $h) = @_;
794		791
795	$self->{children}[0]->configure (0, 0, $w, $h);	792	$self->{children}[0]->configure (0, 0, $w, $h);
		793
		794	1
796	}	795	}
797		796
798	#############################################################################	797	#############################################################################
799		798
800	# back-buffered drawing area	799	# back-buffered drawing area
…		…
816		815
817	$ROOT->on_post_alloc ($self => sub { $self->render_child });	816	$ROOT->on_post_alloc ($self => sub { $self->render_child });
818	$self->SUPER::update;	817	$self->SUPER::update;
819	}	818	}
820		819
821	sub size_allocate {	820	sub invoke_size_allocate {
822	my ($self, $w, $h) = @_;	821	my ($self, $w, $h) = @_;
823		822
824	$self->SUPER::size_allocate ($w, $h);
825	$self->update;	823	$self->update;
		824
		825	$self->SUPER::invoke_size_allocate ($w, $h)
826	}	826	}
827		827
828	sub _render {	828	sub _render {
829	my ($self) = @_;	829	my ($self) = @_;
830		830
…		…
891	$h = 10 if $self->{scroll_y};	891	$h = 10 if $self->{scroll_y};
892		892
893	($w, $h)	893	($w, $h)
894	}	894	}
895		895
896	sub size_allocate {	896	sub invoke_size_allocate {
897	my ($self, $w, $h) = @_;	897	my ($self, $w, $h) = @_;
898		898
899	my $child = $self->child;	899	my $child = $self->child;
900		900
901	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};	901	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
902	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};	902	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
903		903
904	$self->child->configure (0, 0, $w, $h);	904	$self->child->configure (0, 0, $w, $h);
905	$self->update;	905	$self->update;
		906
		907	1
906	}	908	}
907		909
908	sub set_offset {	910	sub set_offset {
909	my ($self, $x, $y) = @_;	911	my ($self, $x, $y) = @_;
910		912
…		…
984	$self->add ($child) if $child;	986	$self->add ($child) if $child;
985		987
986	$self	988	$self
987	}	989	}
988		990
		991	#TODO# update range on size_allocate depending on child
		992
989	sub add {	993	sub add {
990	my ($self, $widget) = @_;	994	my ($self, $widget) = @_;
991		995
992	$self->{vp}->add ($self->{child} = $widget);	996	$self->{vp}->add ($self->{child} = $widget);
993	}	997	}
994		998
		999	sub update_slider {
		1000	my ($self) = @_;
		1001
		1002	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]);
		1003	}
		1004
995	sub update {	1005	sub update {
996	my ($self) = @_;	1006	my ($self) = @_;
997		1007
998	$self->SUPER::update;	1008	$self->SUPER::update;
999		1009
1000	# todo: overwrite size_allocate of child	1010	$self->update_slider;
1001	my $child = $self->{vp}->child;
1002	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1003	}	1011	}
1004		1012
1005	sub size_allocate {	1013	sub invoke_size_allocate {
1006	my ($self, $w, $h) = @_;	1014	my ($self, $w, $h) = @_;
1007		1015
		1016	$self->update_slider;
		1017
1008	$self->SUPER::size_allocate ($w, $h);	1018	$self->SUPER::invoke_size_allocate ($w, $h)
1009
1010	my $child = $self->{vp}->child;
1011	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1012	}	1019	}
1013
1014	#TODO# update range on size_allocate depending on child
1015	# update viewport offset on scroll
1016		1020
1017	#############################################################################	1021	#############################################################################
1018		1022
1019	package CFClient::UI::Frame;	1023	package CFClient::UI::Frame;
1020		1024
…		…
1070	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	1074	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1071	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	1075	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1072		1076
1073	sub new {	1077	sub new {
1074	my ($class, %arg) = @_;	1078	my ($class, %arg) = @_;
1075
1076	my $title = delete $arg{title};
1077		1079
1078	my $self = $class->SUPER::new (	1080	my $self = $class->SUPER::new (
1079	bg => [1, 1, 1, 1],	1081	bg => [1, 1, 1, 1],
1080	border_bg => [1, 1, 1, 1],	1082	border_bg => [1, 1, 1, 1],
1081	border => 0.6,	1083	border => 0.6,
…		…
1083	min_w => 16,	1085	min_w => 16,
1084	min_h => 16,	1086	min_h => 16,
1085	%arg,	1087	%arg,
1086	);	1088	);
1087		1089
1088	$self->{title} = new CFClient::UI::Label	1090	$self->{title_widget} = new CFClient::UI::Label
1089	align => 0,	1091	align => 0,
1090	valign => 1,	1092	valign => 1,
1091	text => $title,	1093	text => $self->{title},
1092	fontsize => $self->{border}	1094	fontsize => $self->{border},
1093	if defined $title;	1095	if exists $self->{title};
		1096
		1097	if ($self->{has_close_button}) {
		1098	$self->{close_button} =
		1099	new CFClient::UI::ImageButton
		1100	path => 'x1_close.png',
		1101	on_activate => sub { $self->emit ("delete") };
		1102
		1103	$self->CFClient::UI::Container::add ($self->{close_button});
		1104	}
1094		1105
1095	$self	1106	$self
1096	}	1107	}
1097		1108
1098	sub add {	1109	sub add {
1099	my ($self, @widgets) = @_;	1110	my ($self, @widgets) = @_;
1100		1111
1101	$self->SUPER::add (@widgets);	1112	$self->SUPER::add (@widgets);
		1113	$self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button};
1102	$self->CFClient::UI::Container::add ($self->{title}) if $self->{title};	1114	$self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1103	}	1115	}
1104		1116
1105	sub border {	1117	sub border {
1106	int $_[0]{border} * $::FONTSIZE	1118	int $_[0]{border} * $::FONTSIZE
1107	}	1119	}
1108		1120
1109	sub size_request {	1121	sub size_request {
1110	my ($self) = @_;	1122	my ($self) = @_;
1111		1123
1112	$self->{title}->size_request	1124	$self->{title_widget}->size_request
1113	if $self->{title};	1125	if $self->{title_widget};
		1126
		1127	$self->{close_button}->size_request
		1128	if $self->{close_button};
1114		1129
1115	my ($w, $h) = $self->SUPER::size_request;	1130	my ($w, $h) = $self->SUPER::size_request;
1116		1131
1117	(	1132	(
1118	$w + $self->border * 2,	1133	$w + $self->border * 2,
1119	$h + $self->border * 2,	1134	$h + $self->border * 2,
1120	)	1135	)
1121	}	1136	}
1122		1137
1123	sub size_allocate {	1138	sub invoke_size_allocate {
1124	my ($self, $w, $h) = @_;	1139	my ($self, $w, $h) = @_;
1125		1140
1126	if ($self->{title}) {	1141	if ($self->{title_widget}) {
1127	$self->{title}{w} = $w;	1142	$self->{title_widget}{w} = $w;
1128	$self->{title}{h} = $h;	1143	$self->{title_widget}{h} = $h;
1129	$self->{title}->size_allocate ($w, $h);	1144	$self->{title_widget}->invoke_size_allocate ($w, $h);
1130	}	1145	}
1131		1146
1132	my $border = $self->border;	1147	my $border = $self->border;
1133		1148
1134	$h -= List::Util::max 0, $border * 2;	1149	$h -= List::Util::max 0, $border * 2;
1135	$w -= List::Util::max 0, $border * 2;	1150	$w -= List::Util::max 0, $border * 2;
		1151
		1152	$self->child->configure ($border, $border, $w, $h);
		1153
		1154	$self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
		1155	if $self->{close_button};
		1156
		1157	1
		1158	}
		1159
		1160	sub invoke_delete {
		1161	my ($self) = @_;
		1162
		1163	$self->hide;
1136		1164
1137	$self->child->configure ($border, $border, $w, $h);	1165	1
1138	}	1166	}
1139		1167
1140	sub button_down {	1168	sub invoke_button_down {
1141	my ($self, $ev, $x, $y) = @_;	1169	my ($self, $ev, $x, $y) = @_;
1142		1170
1143	my ($w, $h) = @$self{qw(w h)};	1171	my ($w, $h) = @$self{qw(w h)};
1144	my $border = $self->border;	1172	my $border = $self->border;
1145		1173
…		…
1176		1204
1177	($x, $y) = ($ev->{x}, $ev->{y});	1205	($x, $y) = ($ev->{x}, $ev->{y});
1178		1206
1179	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);	1207	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1180	# HACK: the next line is required to enforce placement	1208	# HACK: the next line is required to enforce placement
1181	$self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});	1209	$self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1182	};	1210	};
1183	} else {	1211	} else {
1184	return 0;	1212	return 0;
1185	}	1213	}
1186		1214
1187	1	1215	1
1188	}	1216	}
1189		1217
1190	sub button_up {	1218	sub invoke_button_up {
1191	my ($self, $ev, $x, $y) = @_;	1219	my ($self, $ev, $x, $y) = @_;
1192		1220
1193	!!delete $self->{motion}	1221	! ! delete $self->{motion}
1194	}	1222	}
1195		1223
1196	sub mouse_motion {	1224	sub invoke_mouse_motion {
1197	my ($self, $ev, $x, $y) = @_;	1225	my ($self, $ev, $x, $y) = @_;
1198		1226
1199	$self->{motion}->($ev, $x, $y) if $self->{motion};	1227	$self->{motion}->($ev, $x, $y) if $self->{motion};
1200		1228
1201	!!$self->{motion}	1229	! ! $self->{motion}
1202	}	1230	}
1203		1231
1204	sub _draw {	1232	sub _draw {
1205	my ($self) = @_;	1233	my ($self) = @_;
1206		1234
…		…
1232		1260
1233	glDisable GL_TEXTURE_2D;	1261	glDisable GL_TEXTURE_2D;
1234		1262
1235	$child->draw;	1263	$child->draw;
1236		1264
1237	if ($self->{title}) {	1265	if ($self->{title_widget}) {
1238	glTranslate 0, $border - $self->{h};	1266	glTranslate 0, $border - $self->{h};
1239	$self->{title}->_draw;	1267	$self->{title_widget}->_draw;
		1268
		1269	glTranslate 0, - ($border - $self->{h});
1240	}	1270	}
		1271
		1272	$self->{close_button}->draw
		1273	if $self->{close_button};
1241	}	1274	}
1242		1275
1243	#############################################################################	1276	#############################################################################
1244		1277
1245	package CFClient::UI::Table;	1278	package CFClient::UI::Table;
…		…
1268		1301
1269	$child->set_parent ($self);	1302	$child->set_parent ($self);
1270	$self->{children}[$y][$x] = $child;	1303	$self->{children}[$y][$x] = $child;
1271		1304
1272	$self->realloc;	1305	$self->realloc;
		1306	}
		1307
		1308	sub remove {
		1309	my ($self, $child) = @_;
		1310
		1311	# TODO: not yet implemented
1273	}	1312	}
1274		1313
1275	# TODO: move to container class maybe? send children a signal on removal?	1314	# TODO: move to container class maybe? send children a signal on removal?
1276	sub clear {	1315	sub clear {
1277	my ($self) = @_;	1316	my ($self) = @_;
…		…
1318	(sum @$ws),	1357	(sum @$ws),
1319	(sum @$hs),	1358	(sum @$hs),
1320	)	1359	)
1321	}	1360	}
1322		1361
1323	sub size_allocate {	1362	sub invoke_size_allocate {
1324	my ($self, $w, $h) = @_;	1363	my ($self, $w, $h) = @_;
1325		1364
1326	my ($ws, $hs) = $self->get_wh;	1365	my ($ws, $hs) = $self->get_wh;
1327		1366
1328	my $req_w = (sum @$ws) || 1;	1367	my $req_w = (sum @$ws) || 1;
…		…
1360	}	1399	}
1361		1400
1362	$y += $row_h;	1401	$y += $row_h;
1363	}	1402	}
1364		1403
		1404	1
1365	}	1405	}
1366		1406
1367	sub find_widget {	1407	sub find_widget {
1368	my ($self, $x, $y) = @_;	1408	my ($self, $x, $y) = @_;
1369		1409
…		…
1406	(List::Util::sum map $_->{req_w}, @{$self->{children}}),	1446	(List::Util::sum map $_->{req_w}, @{$self->{children}}),
1407	(List::Util::max map $_->{req_h}, @{$self->{children}}),	1447	(List::Util::max map $_->{req_h}, @{$self->{children}}),
1408	)	1448	)
1409	}	1449	}
1410		1450
1411	sub size_allocate {	1451	sub invoke_size_allocate {
1412	my ($self, $w, $h) = @_;	1452	my ($self, $w, $h) = @_;
1413		1453
1414	my $space = $self->{vertical} ? $h : $w;	1454	my $space = $self->{vertical} ? $h : $w;
1415	my $children = $self->{children};	1455	my @children = $self->visible_children;
1416		1456
1417	my @req;	1457	my @req;
1418		1458
1419	if ($self->{homogeneous}) {	1459	if ($self->{homogeneous}) {
1420	@req = ($space / (@$children || 1)) x @$children;	1460	@req = ($space / (@children || 1)) x @children;
1421	} else {	1461	} else {
1422	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;	1462	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1423	my $req = List::Util::sum @req;	1463	my $req = List::Util::sum @req;
1424		1464
1425	if ($req > $space) {	1465	if ($req > $space) {
1426	# ah well, not enough space	1466	# ah well, not enough space
1427	$_ *= $space / $req for @req;	1467	$_ *= $space / $req for @req;
1428	} else {	1468	} else {
1429	my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;	1469	my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1430		1470
1431	$space = ($space - $req) / $expand; # remaining space to give away	1471	$space = ($space - $req) / $expand; # remaining space to give away
1432		1472
1433	$req[$_] += $space * $children->[$_]{expand}	1473	$req[$_] += $space * $children[$_]{expand}
1434	for 0 .. $#$children;	1474	for 0 .. $#children;
1435	}	1475	}
1436	}	1476	}
1437		1477
1438	CFClient::UI::harmonize \@req;	1478	CFClient::UI::harmonize \@req;
1439		1479
1440	my $pos = 0;	1480	my $pos = 0;
1441	for (0 .. $#$children) {	1481	for (0 .. $#children) {
1442	my $alloc = $req[$_];	1482	my $alloc = $req[$_];
1443	$children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));	1483	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1444		1484
1445	$pos += $alloc;	1485	$pos += $alloc;
1446	}	1486	}
1447		1487
1448	1	1488	1
…		…
1542		1582
1543	sub realloc {	1583	sub realloc {
1544	my ($self) = @_;	1584	my ($self) = @_;
1545		1585
1546	delete $self->{ox};	1586	delete $self->{ox};
1547	delete $self->{req_h};
1548	$self->SUPER::realloc;	1587	$self->SUPER::realloc;
1549	}	1588	}
1550		1589
1551	sub set_text {	1590	sub set_text {
1552	my ($self, $text) = @_;	1591	my ($self, $text) = @_;
…		…
1555	$self->{text} = "T$text";	1594	$self->{text} = "T$text";
1556		1595
1557	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;	1596	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1558	$self->{layout}->set_text ($text);	1597	$self->{layout}->set_text ($text);
1559		1598
		1599	delete $self->{size_req};
1560	$self->realloc;	1600	$self->realloc;
1561	$self->update;	1601	$self->update;
1562	}	1602	}
1563		1603
1564	sub set_markup {	1604	sub set_markup {
…		…
1570	my $rgba = $markup =~ /span.*(?:foreground|background)/;	1610	my $rgba = $markup =~ /span.*(?:foreground|background)/;
1571		1611
1572	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;	1612	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1573	$self->{layout}->set_markup ($markup);	1613	$self->{layout}->set_markup ($markup);
1574		1614
		1615	delete $self->{size_req};
1575	$self->realloc;	1616	$self->realloc;
1576	$self->update;	1617	$self->update;
1577	}	1618	}
1578		1619
1579	sub size_request {	1620	sub size_request {
1580	my ($self) = @_;	1621	my ($self) = @_;
1581		1622
1582	if (exists $self->{req_h}) {	1623	$self->{size_req} ||= do {
1583	@$self{qw(req_w req_h)}
1584	} else {
1585	$self->{layout}->set_font ($self->{font}) if $self->{font};	1624	$self->{layout}->set_font ($self->{font}) if $self->{font};
1586	$self->{layout}->set_width ($self->{max_w} || -1);	1625	$self->{layout}->set_width ($self->{max_w} || -1);
1587	$self->{layout}->set_ellipsise ($self->{ellipsise});	1626	$self->{layout}->set_ellipsise ($self->{ellipsise});
1588	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1627	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1589	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1628	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
…		…
1598		1637
1599	$w = List::Util::max $w, $w2;	1638	$w = List::Util::max $w, $w2;
1600	$h = List::Util::max $h, $h2;	1639	$h = List::Util::max $h, $h2;
1601	}	1640	}
1602		1641
1603	($w, $h)	1642	[$w, $h]
1604	}	1643	};
1605	}
1606		1644
		1645	@{ $self->{size_req} }
		1646	}
		1647
		1648	sub baseline_shift {
		1649	$_[0]{layout}->descent
		1650	}
		1651
1607	sub size_allocate {	1652	sub invoke_size_allocate {
1608	my ($self, $w, $h) = @_;	1653	my ($self, $w, $h) = @_;
1609		1654
1610	delete $self->{ox};	1655	delete $self->{ox};
1611		1656
1612	delete $self->{texture}	1657	delete $self->{texture}
1613	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};	1658	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
		1659
		1660	1
1614	}	1661	}
1615		1662
1616	sub set_fontsize {	1663	sub set_fontsize {
1617	my ($self, $fontsize) = @_;	1664	my ($self, $fontsize) = @_;
1618		1665
1619	$self->{fontsize} = $fontsize;	1666	$self->{fontsize} = $fontsize;
		1667	delete $self->{size_req};
1620	delete $self->{texture};	1668	delete $self->{texture};
1621		1669
1622	$self->realloc;	1670	$self->realloc;
		1671	}
		1672
		1673	sub reconfigure {
		1674	my ($self) = @_;
		1675
		1676	delete $self->{size_req};
		1677
		1678	$self->SUPER::reconfigure;
1623	}	1679	}
1624		1680
1625	sub _draw {	1681	sub _draw {
1626	my ($self) = @_;	1682	my ($self) = @_;
1627		1683
…		…
1647	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}	1703	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1648	: ($self->{h} - $tex->{h}) * 0.5);	1704	: ($self->{h} - $tex->{h}) * 0.5);
1649	};	1705	};
1650		1706
1651	glEnable GL_TEXTURE_2D;	1707	glEnable GL_TEXTURE_2D;
		1708
		1709	my $w = List::Util::min $self->{w} + 4, $tex->{w};
		1710	my $h = List::Util::min $self->{h} + 2, $tex->{h};
		1711
		1712	if ($tex->{format} == GL_ALPHA) {
		1713	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
		1714	glColor @{$self->{fg}};
		1715	$tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
		1716	} else {
1652	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1717	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1653
1654	glColor_premultiply @{$self->{fg}}
1655	if $tex->{format} == GL_ALPHA;
1656
1657	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});	1718	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
		1719	}
1658		1720
1659	glDisable GL_TEXTURE_2D;	1721	glDisable GL_TEXTURE_2D;
1660	}	1722	}
1661		1723
1662	#############################################################################	1724	#############################################################################
…		…
1678	can_hover => 1,	1740	can_hover => 1,
1679	can_focus => 1,	1741	can_focus => 1,
1680	valign => 0,	1742	valign => 0,
1681	can_events => 1,	1743	can_events => 1,
1682	#text => ...	1744	#text => ...
		1745	#hidden => "*",
1683	@_	1746	@_
1684	)	1747	)
1685	}	1748	}
1686		1749
1687	sub _set_text {	1750	sub _set_text {
…		…
1694	$self->{last_activity} = $::NOW;	1757	$self->{last_activity} = $::NOW;
1695	$self->{text} = $text;	1758	$self->{text} = $text;
1696		1759
1697	$text =~ s/./*/g if $self->{hidden};	1760	$text =~ s/./*/g if $self->{hidden};
1698	$self->{layout}->set_text ("$text ");	1761	$self->{layout}->set_text ("$text ");
		1762	delete $self->{size_req};
1699		1763
1700	$self->_emit (changed => $self->{text});	1764	$self->emit (changed => $self->{text});
		1765
		1766	$self->realloc;
1701	$self->update;	1767	$self->update;
1702	}	1768	}
1703		1769
1704	sub set_text {	1770	sub set_text {
1705	my ($self, $text) = @_;	1771	my ($self, $text) = @_;
1706		1772
1707	$self->{cursor} = length $text;	1773	$self->{cursor} = length $text;
1708	$self->_set_text ($text);	1774	$self->_set_text ($text);
1709
1710	$self->realloc;
1711	}	1775	}
1712		1776
1713	sub get_text {	1777	sub get_text {
1714	$_[0]{text}	1778	$_[0]{text}
1715	}	1779	}
…		…
1720	my ($w, $h) = $self->SUPER::size_request;	1784	my ($w, $h) = $self->SUPER::size_request;
1721		1785
1722	($w + 1, $h) # add 1 for cursor	1786	($w + 1, $h) # add 1 for cursor
1723	}	1787	}
1724		1788
1725	sub key_down {	1789	sub invoke_key_down {
1726	my ($self, $ev) = @_;	1790	my ($self, $ev) = @_;
1727		1791
1728	my $mod = $ev->{mod};	1792	my $mod = $ev->{mod};
1729	my $sym = $ev->{sym};	1793	my $sym = $ev->{sym};
1730	my $uni = $ev->{unicode};	1794	my $uni = $ev->{unicode};
…		…
1742	} elsif ($sym == CFClient::SDLK_HOME) {	1806	} elsif ($sym == CFClient::SDLK_HOME) {
1743	$self->{cursor} = 0;	1807	$self->{cursor} = 0;
1744	} elsif ($sym == CFClient::SDLK_END) {	1808	} elsif ($sym == CFClient::SDLK_END) {
1745	$self->{cursor} = length $text;	1809	$self->{cursor} = length $text;
1746	} elsif ($uni == 27) {	1810	} elsif ($uni == 27) {
1747	$self->_emit ('escape');	1811	$self->emit ('escape');
1748	} elsif ($uni) {	1812	} elsif ($uni) {
1749	substr $text, $self->{cursor}++, 0, chr $uni;	1813	substr $text, $self->{cursor}++, 0, chr $uni;
1750	} else {	1814	} else {
1751	return 0;	1815	return 0;
1752	}	1816	}
…		…
1756	$self->realloc;	1820	$self->realloc;
1757		1821
1758	1	1822	1
1759	}	1823	}
1760		1824
1761	sub focus_in {	1825	sub invoke_focus_in {
1762	my ($self) = @_;	1826	my ($self) = @_;
1763		1827
1764	$self->{last_activity} = $::NOW;	1828	$self->{last_activity} = $::NOW;
1765		1829
1766	$self->SUPER::focus_in;	1830	$self->SUPER::invoke_focus_in
1767	}	1831	}
1768		1832
1769	sub button_down {	1833	sub invoke_button_down {
1770	my ($self, $ev, $x, $y) = @_;	1834	my ($self, $ev, $x, $y) = @_;
1771		1835
1772	$self->SUPER::button_down ($ev, $x, $y);	1836	$self->SUPER::invoke_button_down ($ev, $x, $y);
1773		1837
1774	my $idx = $self->{layout}->xy_to_index ($x, $y);	1838	my $idx = $self->{layout}->xy_to_index ($x, $y);
1775		1839
1776	# byte-index to char-index	1840	# byte-index to char-index
1777	my $text = $self->{text};	1841	my $text = $self->{text};
…		…
1782	$self->update;	1846	$self->update;
1783		1847
1784	1	1848	1
1785	}	1849	}
1786		1850
1787	sub mouse_motion {	1851	sub invoke_mouse_motion {
1788	my ($self, $ev, $x, $y) = @_;	1852	my ($self, $ev, $x, $y) = @_;
1789	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#	1853	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1790		1854
1791	0	1855	1
1792	}	1856	}
1793		1857
1794	sub _draw {	1858	sub _draw {
1795	my ($self) = @_;	1859	my ($self) = @_;
1796		1860
…		…
1837		1901
1838	our @ISA = CFClient::UI::EntryBase::;	1902	our @ISA = CFClient::UI::EntryBase::;
1839		1903
1840	use CFClient::OpenGL;	1904	use CFClient::OpenGL;
1841		1905
1842	sub key_down {	1906	sub invoke_key_down {
1843	my ($self, $ev) = @_;	1907	my ($self, $ev) = @_;
1844		1908
1845	my $sym = $ev->{sym};	1909	my $sym = $ev->{sym};
1846		1910
1847	if ($sym == 13) {	1911	if ($sym == 13) {
1848	unshift @{$self->{history}},	1912	unshift @{$self->{history}},
1849	my $txt = $self->get_text;	1913	my $txt = $self->get_text;
		1914
1850	$self->{history_pointer} = -1;	1915	$self->{history_pointer} = -1;
1851	$self->{history_saveback} = '';	1916	$self->{history_saveback} = '';
1852	$self->_emit (activate => $txt);	1917	$self->emit (activate => $txt);
1853	$self->update;	1918	$self->update;
1854		1919
1855	} elsif ($sym == CFClient::SDLK_UP) {	1920	} elsif ($sym == CFClient::SDLK_UP) {
1856	if ($self->{history_pointer} < 0) {	1921	if ($self->{history_pointer} < 0) {
1857	$self->{history_saveback} = $self->get_text;	1922	$self->{history_saveback} = $self->get_text;
…		…
1873	} else {	1938	} else {
1874	$self->set_text ($self->{history_saveback});	1939	$self->set_text ($self->{history_saveback});
1875	}	1940	}
1876		1941
1877	} else {	1942	} else {
1878	return $self->SUPER::key_down ($ev)	1943	return $self->SUPER::invoke_key_down ($ev)
1879	}	1944	}
1880		1945
1881	1	1946	1
1882	}	1947	}
1883		1948
…		…
1907	can_events => 1,	1972	can_events => 1,
1908	@_	1973	@_
1909	)	1974	)
1910	}	1975	}
1911		1976
1912	sub activate { }
1913
1914	sub button_up {	1977	sub invoke_button_up {
1915	my ($self, $ev, $x, $y) = @_;	1978	my ($self, $ev, $x, $y) = @_;
1916		1979
1917	$self->emit ("activate")	1980	$self->emit ("activate")
1918	if $x >= 0 && $x < $self->{w}	1981	if $x >= 0 && $x < $self->{w}
1919	&& $y >= 0 && $y < $self->{h};	1982	&& $y >= 0 && $y < $self->{h};
…		…
1933	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	1996	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1934		1997
1935	glDisable GL_TEXTURE_2D;	1998	glDisable GL_TEXTURE_2D;
1936		1999
1937	$self->SUPER::_draw;	2000	$self->SUPER::_draw;
		2001	}
		2002
		2003	#############################################################################
		2004
		2005	package CFClient::UI::ImageButton;
		2006
		2007	our @ISA = CFClient::UI::Image::;
		2008
		2009	use CFClient::OpenGL;
		2010
		2011	my %textures;
		2012
		2013	sub new {
		2014	my $class = shift;
		2015
		2016	my $self = $class->SUPER::new (
		2017	padding_x => 4,
		2018	padding_y => 4,
		2019	fg => [1, 1, 1],
		2020	active_fg => [0, 0, 1],
		2021	can_hover => 1,
		2022	align => 0,
		2023	valign => 0,
		2024	can_events => 1,
		2025	@_
		2026	);
		2027	}
		2028
		2029	sub invoke_button_up {
		2030	my ($self, $ev, $x, $y) = @_;
		2031
		2032	$self->emit ("activate")
		2033	if $x >= 0 && $x < $self->{w}
		2034	&& $y >= 0 && $y < $self->{h};
		2035
		2036	1
1938	}	2037	}
1939		2038
1940	#############################################################################	2039	#############################################################################
1941		2040
1942	package CFClient::UI::CheckBox;	2041	package CFClient::UI::CheckBox;
…		…
1969	my ($self) = @_;	2068	my ($self) = @_;
1970		2069
1971	(6) x 2	2070	(6) x 2
1972	}	2071	}
1973		2072
1974	sub button_down {	2073	sub invoke_button_down {
1975	my ($self, $ev, $x, $y) = @_;	2074	my ($self, $ev, $x, $y) = @_;
1976		2075
1977	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}	2076	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1978	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {	2077	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1979	$self->{state} = !$self->{state};	2078	$self->{state} = !$self->{state};
1980	$self->_emit (changed => $self->{state});	2079	$self->emit (changed => $self->{state});
1981	} else {	2080	} else {
1982	return 0	2081	return 0
1983	}	2082	}
1984		2083
1985	1	2084	1
…		…
2010	package CFClient::UI::Image;	2109	package CFClient::UI::Image;
2011		2110
2012	our @ISA = CFClient::UI::Base::;	2111	our @ISA = CFClient::UI::Base::;
2013		2112
2014	use CFClient::OpenGL;	2113	use CFClient::OpenGL;
2015	use Carp qw/confess/;
2016		2114
2017	our %loaded_images;	2115	our %texture_cache;
2018		2116
2019	sub new {	2117	sub new {
2020	my $class = shift;	2118	my $class = shift;
2021		2119
2022	my $self = $class->SUPER::new (can_events => 0, @_);	2120	my $self = $class->SUPER::new (
		2121	can_events => 0,
		2122	@_,
		2123	);
2023		2124
2024	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";	2125	$self->{path}
		2126	or Carp::croak "required attribute 'path' not set";
2025		2127
2026	$loaded_images{$self->{image}} ||=	2128	$self->{tex} = $texture_cache{$self->{path}} ||=
2027	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;	2129	new_from_file CFClient::Texture CFClient::find_rcfile $self->{path}, mipmap => 1;
2028		2130
2029	my $tex = $self->{tex} = $loaded_images{$self->{image}};	2131	Scalar::Util::weaken $texture_cache{$self->{path}};
2030		2132
2031	Scalar::Util::weaken $loaded_images{$self->{image}};	2133	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2032
2033	$self->{aspect} = $tex->{w} / $tex->{h};
2034		2134
2035	$self	2135	$self
2036	}	2136	}
2037		2137
2038	sub size_request {	2138	sub size_request {
2039	my ($self) = @_;	2139	my ($self) = @_;
2040		2140
2041	($self->{tex}->{w}, $self->{tex}->{h})	2141	($self->{tex}{w}, $self->{tex}{h})
2042	}	2142	}
2043		2143
2044	sub _draw {	2144	sub _draw {
2045	my ($self) = @_;	2145	my ($self) = @_;
2046		2146
…		…
2155	my $ycut1 = max 0, min 1, $ycut;	2255	my $ycut1 = max 0, min 1, $ycut;
2156	my $ycut2 = max 0, min 1, $ycut - 1;	2256	my $ycut2 = max 0, min 1, $ycut - 1;
2157		2257
2158	my $h1 = $self->{h} * (1 - $ycut1);	2258	my $h1 = $self->{h} * (1 - $ycut1);
2159	my $h2 = $self->{h} * (1 - $ycut2);	2259	my $h2 = $self->{h} * (1 - $ycut2);
		2260	my $h3 = $self->{h};
		2261
		2262	$_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2160		2263
2161	glEnable GL_BLEND;	2264	glEnable GL_BLEND;
2162	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	2265	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2163	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2266	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2164	glEnable GL_TEXTURE_2D;	2267	glEnable GL_TEXTURE_2D;
…		…
2183		2286
2184	if ($t3) {	2287	if ($t3) {
2185	glBindTexture GL_TEXTURE_2D, $t3->{name};	2288	glBindTexture GL_TEXTURE_2D, $t3->{name};
2186	glBegin GL_QUADS;	2289	glBegin GL_QUADS;
2187	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;	2290	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2188	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};	2291	glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2189	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};	2292	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2190	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;	2293	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2191	glEnd;	2294	glEnd;
2192	}	2295	}
2193		2296
2194	glDisable GL_BLEND;	2297	glDisable GL_BLEND;
…		…
2282	$self->update;	2385	$self->update;
2283		2386
2284	$self	2387	$self
2285	}	2388	}
2286		2389
2287	sub changed { }
2288
2289	sub set_range {	2390	sub set_range {
2290	my ($self, $range) = @_;	2391	my ($self, $range) = @_;
2291		2392
2292	($range, $self->{range}) = ($self->{range}, $range);	2393	($range, $self->{range}) = ($self->{range}, $range);
2293		2394
2294	$self->update
2295	if "@$range" ne "@{$self->{range}}";	2395	if ("@$range" ne "@{$self->{range}}") {
		2396	$self->update;
		2397	$self->set_value ($self->{range}[0]);
		2398	}
2296	}	2399	}
2297		2400
2298	sub set_value {	2401	sub set_value {
2299	my ($self, $value) = @_;	2402	my ($self, $value) = @_;
2300		2403
…		…
2311	if $unit;	2414	if $unit;
2312		2415
2313	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);	2416	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2314		2417
2315	if ($value != $old_value) {	2418	if ($value != $old_value) {
2316	$self->_emit (changed => $value);	2419	$self->emit (changed => $value);
2317	$self->update;	2420	$self->update;
2318	}	2421	}
2319	}	2422	}
2320		2423
2321	sub size_request {	2424	sub size_request {
2322	my ($self) = @_;	2425	my ($self) = @_;
2323		2426
2324	($self->{req_w}, $self->{req_h})	2427	($self->{req_w}, $self->{req_h})
2325	}	2428	}
2326		2429
2327	sub button_down {	2430	sub invoke_button_down {
2328	my ($self, $ev, $x, $y) = @_;	2431	my ($self, $ev, $x, $y) = @_;
2329		2432
2330	$self->SUPER::button_down ($ev, $x, $y);	2433	$self->SUPER::invoke_button_down ($ev, $x, $y);
2331		2434
2332	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	2435	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2333		2436
2334	$self->mouse_motion ($ev, $x, $y)	2437	$self->invoke_mouse_motion ($ev, $x, $y)
2335	}	2438	}
2336		2439
2337	sub mouse_motion {	2440	sub invoke_mouse_motion {
2338	my ($self, $ev, $x, $y) = @_;	2441	my ($self, $ev, $x, $y) = @_;
2339		2442
2340	if ($GRAB == $self) {	2443	if ($GRAB == $self) {
2341	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});	2444	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2342		2445
…		…
2447	sub set_range { shift->{slider}->set_range (@_) }	2550	sub set_range { shift->{slider}->set_range (@_) }
2448	sub set_value { shift->{slider}->set_value (@_) }	2551	sub set_value { shift->{slider}->set_value (@_) }
2449		2552
2450	#############################################################################	2553	#############################################################################
2451		2554
2452	package CFClient::UI::TextView;	2555	package CFClient::UI::TextScroller;
2453		2556
2454	our @ISA = CFClient::UI::HBox::;	2557	our @ISA = CFClient::UI::HBox::;
2455		2558
2456	use CFClient::OpenGL;	2559	use CFClient::OpenGL;
2457		2560
…		…
2459	my $class = shift;	2562	my $class = shift;
2460		2563
2461	my $self = $class->SUPER::new (	2564	my $self = $class->SUPER::new (
2462	fontsize => 1,	2565	fontsize => 1,
2463	can_events => 0,	2566	can_events => 0,
		2567	indent => 0,
2464	#font => default_font	2568	#font => default_font
2465	@_,	2569	@_,
2466		2570
2467	layout => (new CFClient::Layout 1),	2571	layout => (new CFClient::Layout 1),
2468	par => [],	2572	par => [],
…		…
2483		2587
2484	$self->{fontsize} = $fontsize;	2588	$self->{fontsize} = $fontsize;
2485	$self->reflow;	2589	$self->reflow;
2486	}	2590	}
2487		2591
		2592	sub size_request {
		2593	my ($self) = @_;
		2594
		2595	my ($empty, $slider) = @{ $self->{children} };
		2596
		2597	local $self->{children} = [$empty, $slider];
		2598	$self->SUPER::size_request
		2599	}
		2600
2488	sub size_allocate {	2601	sub invoke_size_allocate {
2489	my ($self, $w, $h) = @_;	2602	my ($self, $w, $h) = @_;
2490		2603
2491	$self->SUPER::size_allocate ($w, $h);	2604	my ($empty, $slider, @other) = @{ $self->{children} };
		2605	$_->configure (@$_{qw(x y req_w req_h)}) for @other;
2492		2606
2493	$self->{layout}->set_font ($self->{font}) if $self->{font};	2607	$self->{layout}->set_font ($self->{font}) if $self->{font};
2494	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2608	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2495	$self->{layout}->set_width ($self->{children}[0]{w});	2609	$self->{layout}->set_width ($empty->{w});
		2610	$self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2496		2611
2497	$self->reflow;	2612	$self->reflow;
2498	}
2499		2613
2500	sub text_size {	2614	local $self->{children} = [$empty, $slider];
2501	my ($self, $text, $indent) = @_;	2615	$self->SUPER::invoke_size_allocate ($w, $h)
		2616	}
		2617
		2618	sub get_layout {
		2619	my ($self, $para) = @_;
2502		2620
2503	my $layout = $self->{layout};	2621	my $layout = $self->{layout};
2504		2622
		2623	$layout->set_font ($self->{font}) if $self->{font};
		2624	$layout->set_foreground (@{$para->{fg}});
2505	$layout->set_height ($self->{fontsize} * $::FONTSIZE);	2625	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2506	$layout->set_width ($self->{children}[0]{w} - $indent);	2626	$layout->set_width ($self->{children}[0]{w} - $para->{indent});
		2627	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2507	$layout->set_markup ($text);	2628	$layout->set_markup ($para->{markup});
		2629
		2630	$layout->set_shapes (
		2631	map
		2632	+(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
		2633	@{$para->{widget}}
2508		2634	);
		2635
2509	$layout->size	2636	$layout
2510	}	2637	}
2511		2638
2512	sub reflow {	2639	sub reflow {
2513	my ($self) = @_;	2640	my ($self) = @_;
2514		2641
…		…
2523	$self->{children}[1]->set_value ($offset);	2650	$self->{children}[1]->set_value ($offset);
2524	}	2651	}
2525		2652
2526	sub clear {	2653	sub clear {
2527	my ($self) = @_;	2654	my ($self) = @_;
		2655
		2656	my (undef, undef, @other) = @{ $self->{children} };
		2657	$self->remove ($_) for @other;
2528		2658
2529	$self->{par} = [];	2659	$self->{par} = [];
2530	$self->{height} = 0;	2660	$self->{height} = 0;
2531	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);	2661	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2532	}	2662	}
2533		2663
2534	sub add_paragraph {	2664	sub add_paragraph {
2535	my ($self, $color, $text, $indent) = @_;	2665	my ($self, $color, $para, $indent) = @_;
2536		2666
2537	for my $line (split /\n/, $text) {	2667	my ($text, @w) = ref $para ? @$para : $para;
2538	my ($w, $h) = $self->text_size ($line);	2668
2539	$self->{height} += $h;	2669	$para = {
2540	push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];	2670	w => 1e10,
		2671	wrapped => 1,
		2672	fg => $color,
		2673	indent => $indent,
		2674	markup => $text,
		2675	widget => \@w,
2541	}	2676	};
2542		2677
2543	$self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);	2678	$self->add (@w) if @w;
		2679	push @{$self->{par}}, $para;
		2680
		2681	$self->{need_reflow}++;
		2682	$self->update;
		2683	}
		2684
		2685	sub scroll_to_bottom {
		2686	my ($self) = @_;
		2687
		2688	$self->{scroll_to_bottom} = 1;
		2689	$self->update;
2544	}	2690	}
2545		2691
2546	sub update {	2692	sub update {
2547	my ($self) = @_;	2693	my ($self) = @_;
2548		2694
…		…
2550		2696
2551	return unless $self->{h} > 0;	2697	return unless $self->{h} > 0;
2552		2698
2553	delete $self->{texture};	2699	delete $self->{texture};
2554		2700
2555	$ROOT->on_post_alloc ($self, sub {	2701	$ROOT->on_post_alloc ($self => sub {
2556	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	2702	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2557		2703
2558	if (delete $self->{need_reflow}) {	2704	if (delete $self->{need_reflow}) {
2559	my $height = 0;	2705	my $height = 0;
2560		2706
2561	my $layout = $self->{layout};
2562
2563	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2564
2565	for (@{$self->{par}}) {	2707	for my $para (@{$self->{par}}) {
2566	if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support	2708	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2567	$layout->set_width ($W - $_->[3]);	2709	my $layout = $self->get_layout ($para);
2568	$layout->set_markup ($_->[4]);
2569	my ($w, $h) = $layout->size;	2710	my ($w, $h) = $layout->size;
2570	$_->[0] = $w + $_->[3];	2711
2571	$_->[1] = $h;	2712	$para->{w} = $w + $para->{indent};
		2713	$para->{h} = $h;
		2714	$para->{wrapped} = $layout->has_wrapped;
2572	}	2715	}
2573		2716
2574	$height += $_->[1];	2717	$height += $para->{h};
2575	}	2718	}
2576		2719
2577	$self->{height} = $height;	2720	$self->{height} = $height;
2578		2721
2579	$self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);	2722	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2580		2723
2581	delete $self->{texture};	2724	delete $self->{texture};
		2725	}
		2726
		2727	if (delete $self->{scroll_to_bottom}) {
		2728	$self->{children}[1]->set_value (1e10);
2582	}	2729	}
2583		2730
2584	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {	2731	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2585	glClearColor 0, 0, 0, 0;	2732	glClearColor 0, 0, 0, 0;
2586	glClear GL_COLOR_BUFFER_BIT;	2733	glClear GL_COLOR_BUFFER_BIT;
…		…
2590	my $y0 = $top;	2737	my $y0 = $top;
2591	my $y1 = $top + $H;	2738	my $y1 = $top + $H;
2592		2739
2593	my $y = 0;	2740	my $y = 0;
2594		2741
2595	my $layout = $self->{layout};
2596
2597	$layout->set_font ($self->{font}) if $self->{font};
2598
2599	glEnable GL_BLEND;	2742	glEnable GL_BLEND;
2600	#TODO# not correct in windows where rgba is forced off	2743	#TODO# not correct in windows where rgba is forced off
2601	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2744	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2602		2745
2603	for my $par (@{$self->{par}}) {	2746	for my $para (@{$self->{par}}) {
2604	my $h = $par->[1];	2747	my $h = $para->{h};
2605		2748
2606	if ($y0 < $y + $h && $y < $y1) {	2749	if ($y0 < $y + $h && $y < $y1) {
2607	$layout->set_foreground (@{ $par->[2] });	2750
2608	$layout->set_width ($W - $par->[3]);	2751	my $layout = $self->get_layout ($para);
2609	$layout->set_markup ($par->[4]);
2610		2752
2611	my ($w, $h, $data, $format, $internalformat) = $layout->render;	2753	my ($w, $h, $data, $format, $internalformat) = $layout->render;
2612		2754
2613	glRasterPos $par->[3], $y - $y0;	2755	glRasterPos $para->{indent}, $y - $y0;
2614	glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;	2756	glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
		2757
		2758	if (my @w = @{ $para->{widget} }) {
		2759	my @s = $layout->get_shapes;
		2760
		2761	glDisable GL_BLEND;
		2762	for (@w) {
		2763	my ($dx, $dy) = splice @s, 0, 2, ();
		2764
		2765	$_->{x} = $dx + $para->{indent};
		2766	$_->{y} = $dy + $y - $y0;
		2767
		2768	$_->draw;
		2769	}
		2770	glEnable GL_BLEND;
		2771	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
		2772	}
2615	}	2773	}
2616		2774
2617	$y += $h;	2775	$y += $h;
2618	}	2776	}
2619		2777
2620	glDisable GL_BLEND;	2778	glDisable GL_BLEND;
2621	};	2779	};
2622	});	2780	});
		2781	}
		2782
		2783	sub reconfigure {
		2784	my ($self) = @_;
		2785
		2786	$self->SUPER::reconfigure;
		2787
		2788	$_->{w} = 1e10 for @{ $self->{par} };
		2789	$self->reflow;
2623	}	2790	}
2624		2791
2625	sub _draw {	2792	sub _draw {
2626	my ($self) = @_;	2793	my ($self) = @_;
2627		2794
…		…
2630	glColor 0, 0, 0, 1;	2797	glColor 0, 0, 0, 1;
2631	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});	2798	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2632	glDisable GL_TEXTURE_2D;	2799	glDisable GL_TEXTURE_2D;
2633		2800
2634	$self->{children}[1]->draw;	2801	$self->{children}[1]->draw;
2635
2636	}	2802	}
2637		2803
2638	#############################################################################	2804	#############################################################################
2639		2805
2640	package CFClient::UI::Animator;	2806	package CFClient::UI::Animator;
…		…
2727	$tooltip .= "\n\n" . (ref $widget) . "\n"	2893	$tooltip .= "\n\n" . (ref $widget) . "\n"
2728	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"	2894	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2729	. "req $widget->{req_w} $widget->{req_h}\n"	2895	. "req $widget->{req_w} $widget->{req_h}\n"
2730	. "visible $widget->{visible}";	2896	. "visible $widget->{visible}";
2731	}	2897	}
		2898
		2899	$tooltip =~ s/^\n+//;
		2900	$tooltip =~ s/\n+$//;
2732		2901
2733	$self->add (new CFClient::UI::Label	2902	$self->add (new CFClient::UI::Label
2734	markup => $tooltip,	2903	markup => $tooltip,
2735	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	2904	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2736	fontsize => 0.8,	2905	fontsize => 0.8,
…		…
2746	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	2915	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2747		2916
2748	($w + 4, $h + 4)	2917	($w + 4, $h + 4)
2749	}	2918	}
2750		2919
2751	sub size_allocate {	2920	sub invoke_size_allocate {
2752	my ($self, $w, $h) = @_;	2921	my ($self, $w, $h) = @_;
2753		2922
2754	$self->SUPER::size_allocate ($w - 4, $h - 4);	2923	$self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2755	}	2924	}
2756		2925
2757	sub visibility_change {	2926	sub invoke_visibility_change {
2758	my ($self, $visible) = @_;	2927	my ($self, $visible) = @_;
2759		2928
2760	return unless $visible;	2929	return unless $visible;
2761		2930
2762	$self->{root}->on_post_alloc ("move_$self" => sub {	2931	$self->{root}->on_post_alloc ("move_$self" => sub {
…		…
2764	or return;	2933	or return;
2765		2934
2766	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);	2935	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2767		2936
2768	($x, $y) = $widget->coord2global (-$self->{w}, 0)	2937	($x, $y) = $widget->coord2global (-$self->{w}, 0)
2769	if $x + $self->{w} > $::WIDTH;	2938	if $x + $self->{w} > $self->{root}{w};
2770		2939
2771	$self->move_abs ($x, $y);	2940	$self->move_abs ($x, $y);
2772	});	2941	});
2773	}	2942	}
2774		2943
…		…
2869	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	3038	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2870	glDisable GL_TEXTURE_2D;	3039	glDisable GL_TEXTURE_2D;
2871	}	3040	}
2872	}	3041	}
2873		3042
2874	sub DESTROY {	3043	sub destroy {
2875	my ($self) = @_;	3044	my ($self) = @_;
2876		3045
2877	$self->{timer}->cancel	3046	$self->{timer}->cancel
2878	if $self->{timer};	3047	if $self->{timer};
2879		3048
2880	$self->SUPER::DESTROY;	3049	$self->SUPER::destroy;
2881	}	3050	}
2882		3051
2883	#############################################################################	3052	#############################################################################
2884		3053
2885	package CFClient::UI::Buttonbar;	3054	package CFClient::UI::Buttonbar;
…		…
2906	);	3075	);
2907		3076
2908	$self->add ($self->{vbox} = new CFClient::UI::VBox);	3077	$self->add ($self->{vbox} = new CFClient::UI::VBox);
2909		3078
2910	for my $item (@{ $self->{items} }) {	3079	for my $item (@{ $self->{items} }) {
2911	my ($widget, $cb) = @$item;	3080	my ($widget, $cb, $tooltip) = @$item;
2912		3081
2913	# handle various types of items, only text for now	3082	# handle various types of items, only text for now
2914	if (!ref $widget) {	3083	if (!ref $widget) {
2915	$widget = new CFClient::UI::Label	3084	$widget = new CFClient::UI::Label
2916	can_hover => 1,	3085	can_hover => 1,
2917	can_events => 1,	3086	can_events => 1,
2918	text => $widget;	3087	markup => $widget,
		3088	tooltip => $tooltip
2919	}	3089	}
2920		3090
2921	$self->{item}{$widget} = $item;	3091	$self->{item}{$widget} = $item;
2922		3092
2923	$self->{vbox}->add ($widget);	3093	$self->{vbox}->add ($widget);
…		…
2928		3098
2929	# popup given the event (must be a mouse button down event currently)	3099	# popup given the event (must be a mouse button down event currently)
2930	sub popup {	3100	sub popup {
2931	my ($self, $ev) = @_;	3101	my ($self, $ev) = @_;
2932		3102
2933	$self->_emit ("popdown");	3103	$self->emit ("popdown");
2934		3104
2935	# maybe save $GRAB? must be careful about events...	3105	# maybe save $GRAB? must be careful about events...
2936	$GRAB = $self;	3106	$GRAB = $self;
2937	$self->{button} = $ev->{button};	3107	$self->{button} = $ev->{button};
2938		3108
2939	$self->show;	3109	$self->show;
2940	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	3110	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2941	}	3111	}
2942		3112
2943	sub mouse_motion {	3113	sub invoke_mouse_motion {
2944	my ($self, $ev, $x, $y) = @_;	3114	my ($self, $ev, $x, $y) = @_;
2945		3115
2946	# TODO: should use vbox->find_widget or so	3116	# TODO: should use vbox->find_widget or so
2947	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});	3117	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2948	$self->{hover} = $self->{item}{$HOVER};	3118	$self->{hover} = $self->{item}{$HOVER};
2949		3119
2950	0	3120	0
2951	}	3121	}
2952		3122
2953	sub button_up {	3123	sub invoke_button_up {
2954	my ($self, $ev, $x, $y) = @_;	3124	my ($self, $ev, $x, $y) = @_;
2955		3125
2956	if ($ev->{button} == $self->{button}) {	3126	if ($ev->{button} == $self->{button}) {
2957	undef $GRAB;	3127	undef $GRAB;
2958	$self->hide;	3128	$self->hide;
2959		3129
2960	$self->_emit ("popdown");	3130	$self->emit ("popdown");
2961	$self->{hover}[1]->() if $self->{hover};	3131	$self->{hover}[1]->() if $self->{hover};
2962	} else {	3132	} else {
2963	return 0	3133	return 0
2964	}	3134	}
2965		3135
…		…
3002	: $self->{children}[$page_or_widget];	3172	: $self->{children}[$page_or_widget];
3003		3173
3004	$self->{current} = $widget;	3174	$self->{current} = $widget;
3005	$self->{current}->configure (0, 0, $self->{w}, $self->{h});	3175	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
3006		3176
3007	$self->_emit (page_changed => $self->{current});	3177	$self->emit (page_changed => $self->{current});
3008		3178
3009	$self->realloc;	3179	$self->realloc;
3010	}	3180	}
3011		3181
3012	sub visible_children {	3182	sub visible_children {
…		…
3017	my ($self) = @_;	3187	my ($self) = @_;
3018		3188
3019	$self->{current}->size_request	3189	$self->{current}->size_request
3020	}	3190	}
3021		3191
3022	sub size_allocate {	3192	sub invoke_size_allocate {
3023	my ($self, $w, $h) = @_;	3193	my ($self, $w, $h) = @_;
3024		3194
3025	$self->{current}->configure (0, 0, $w, $h);	3195	$self->{current}->configure (0, 0, $w, $h);
		3196
		3197	1
3026	}	3198	}
3027		3199
3028	sub _draw {	3200	sub _draw {
3029	my ($self) = @_;	3201	my ($self) = @_;
3030		3202
…		…
3069		3241
3070	sub set_current_page {	3242	sub set_current_page {
3071	my ($self, $page) = @_;	3243	my ($self, $page) = @_;
3072		3244
3073	$self->{multiplexer}->set_current_page ($page);	3245	$self->{multiplexer}->set_current_page ($page);
3074	$self->_emit (page_changed => $self->{multiplexer}{current});	3246	$self->emit (page_changed => $self->{multiplexer}{current});
		3247	}
		3248
		3249	#############################################################################
		3250
		3251	package CFClient::UI::Combobox;
		3252
		3253	use utf8;
		3254
		3255	our @ISA = CFClient::UI::Button::;
		3256
		3257	sub new {
		3258	my $class = shift;
		3259
		3260	my $self = $class->SUPER::new (
		3261	options => [], # [value, title, longdesc], ...
		3262	value => undef,
		3263	@_,
		3264	);
		3265
		3266	$self->_set_value ($self->{value});
		3267
		3268	$self
		3269	}
		3270
		3271	sub invoke_button_down {
		3272	my ($self, $ev) = @_;
		3273
		3274	my @menu_items;
		3275
		3276	for (@{ $self->{options} }) {
		3277	my ($value, $title, $tooltip) = @$_;
		3278
		3279	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
		3280	}
		3281
		3282	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
		3283	}
		3284
		3285	sub _set_value {
		3286	my ($self, $value) = @_;
		3287
		3288	my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
		3289	or return;
		3290
		3291	$self->{value} = $item->[0];
		3292	$self->set_markup ("$item->[1] ⇓");
		3293	$self->set_tooltip ($item->[2]);
		3294	}
		3295
		3296	sub set_value {
		3297	my ($self, $value) = @_;
		3298
		3299	return unless $self->{value} ne $value;
		3300
		3301	$self->_set_value ($value);
		3302	$self->emit (changed => $value);
3075	}	3303	}
3076		3304
3077	#############################################################################	3305	#############################################################################
3078		3306
3079	package CFClient::UI::Statusbox;	3307	package CFClient::UI::Statusbox;
…		…
3178	$item->{count}++;	3406	$item->{count}++;
3179	} else {	3407	} else {
3180	$item->{count} = 1;	3408	$item->{count} = 1;
3181	$item->{text} = $item->{tooltip} = $text;	3409	$item->{text} = $item->{tooltip} = $text;
3182	}	3410	}
3183	$item->{id} = ++$self->{id};	3411	$item->{id} += 0.2;#d#
3184	$item->{timeout} = $timeout;	3412	$item->{timeout} = $timeout;
3185	delete $item->{label};	3413	delete $item->{label};
3186	} else {	3414	} else {
3187	$self->{item}{$group} = {	3415	$self->{item}{$group} = {
3188	id => ++$self->{id},	3416	id => ++$self->{id},
…		…
3194	count => 1,	3422	count => 1,
3195	%arg,	3423	%arg,
3196	};	3424	};
3197	}	3425	}
3198		3426
		3427	$ROOT->on_refresh (reorder => sub {
3199	$self->reorder;	3428	$self->reorder;
		3429	});
3200	}	3430	}
3201		3431
3202	sub reconfigure {	3432	sub reconfigure {
3203	my ($self) = @_;	3433	my ($self) = @_;
3204		3434
…		…
3207		3437
3208	$self->reorder;	3438	$self->reorder;
3209	$self->SUPER::reconfigure;	3439	$self->SUPER::reconfigure;
3210	}	3440	}
3211		3441
3212	sub DESTROY {	3442	sub destroy {
3213	my ($self) = @_;	3443	my ($self) = @_;
3214		3444
3215	$self->{timer}->cancel;	3445	$self->{timer}->cancel;
3216		3446
3217	$self->SUPER::DESTROY;	3447	$self->SUPER::destroy;
3218	}	3448	}
3219		3449
3220	#############################################################################	3450	#############################################################################
3221		3451
3222	package CFClient::UI::Inventory;	3452	package CFClient::UI::Inventory;
…		…
3241	return unless $items;	3471	return unless $items;
3242		3472
3243	my @items = sort {	3473	my @items = sort {
3244	($a->{type} <=> $b->{type})	3474	($a->{type} <=> $b->{type})
3245	or ($a->{name} cmp $b->{name})	3475	or ($a->{name} cmp $b->{name})
3246	} @$items;	3476	} values %$items;
3247		3477
3248	$self->{real_items} = \@items;	3478	$self->{real_items} = \@items;
3249		3479
3250	my $row = 0;	3480	my $row = 0;
3251	for my $item (@items) {	3481	for my $item (@items) {
…		…
3254	$self->{child}->add (0, $row, $item->{face_widget});	3484	$self->{child}->add (0, $row, $item->{face_widget});
3255	$self->{child}->add (1, $row, $item->{desc_widget});	3485	$self->{child}->add (1, $row, $item->{desc_widget});
3256	$self->{child}->add (2, $row, $item->{weight_widget});	3486	$self->{child}->add (2, $row, $item->{weight_widget});
3257		3487
3258	$row++;	3488	$row++;
3259	}
3260	}
3261
3262	#############################################################################
3263
3264	package CFClient::UI::BindEditor;
3265
3266	our @ISA = CFClient::UI::FancyFrame::;
3267
3268	sub new {
3269	my $class = shift;
3270
3271	my $self = $class->SUPER::new (binding => [], commands => [], @_);
3272
3273	$self->add (my $vb = new CFClient::UI::VBox);
3274
3275
3276	$vb->add ($self->{rec_btn} = new CFClient::UI::Button
3277	text => "start recording",
3278	tooltip => "Start/Stops recording of actions."
3279	."All subsequent actions after the recording started will be captured."
3280	."The actions are displayed after the record was stopped."
3281	."To bind the action you have to click on the 'Bind' button",
3282	on_activate => sub {
3283	unless ($self->{recording}) {
3284	$self->start;
3285	} else {
3286	$self->stop;
3287	}
3288	});
3289
3290	$vb->add (new CFClient::UI::Label text => "Actions:");
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	});
3302
3303	$vb->add (my $hb = new CFClient::UI::HBox);
3304	$hb->add (new CFClient::UI::Button
3305	text => "ok",
3306	expand => 1,
3307	tooltip => "This closes the binding editor and saves the binding",
3308	on_activate => sub {
3309	$self->hide;
3310	$self->commit;
3311	});
3312
3313	$hb->add (new CFClient::UI::Button
3314	text => "cancel",
3315	expand => 1,
3316	tooltip => "This closes the binding editor without saving",
3317	on_activate => sub {
3318	$self->hide;
3319	$self->{binding_cancel}->()
3320	if $self->{binding_cancel};
3321	});
3322
3323	$self->update_binding_widgets;
3324
3325	$self
3326	}
3327
3328	sub commit {
3329	my ($self) = @_;
3330	my ($mod, $sym, $cmds) = $self->get_binding;
3331	if ($sym != 0 && @$cmds > 0) {
3332	$::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3333	."'. Don't forget 'Save Config'!");
3334	$self->{binding_change}->($mod, $sym, $cmds)
3335	if $self->{binding_change};
3336	} else {
3337	$::STATUSBOX->add ("No action bound, no key or action specified!");
3338	$self->{binding_cancel}->()
3339	if $self->{binding_cancel};
3340	}
3341	}
3342
3343	sub start {
3344	my ($self) = @_;
3345
3346	$self->{rec_btn}->set_text ("stop recording");
3347	$self->{recording} = 1;
3348	$self->clear_command_list;
3349	$::CONN->start_record if $::CONN;
3350	}
3351
3352	sub stop {
3353	my ($self) = @_;
3354
3355	$self->{rec_btn}->set_text ("start recording");
3356	$self->{recording} = 0;
3357
3358	my $rec;
3359	$rec = $::CONN->stop_record if $::CONN;
3360	return unless ref $rec eq 'ARRAY';
3361	$self->set_command_list ($rec);
3362	}
3363
3364
3365	sub ask_for_bind_and_commit {
3366	my ($self) = @_;
3367	$self->ask_for_bind (1);
3368	}
3369
3370	sub ask_for_bind {
3371	my ($self, $commit) = @_;
3372
3373	CFClient::Binder::open_binding_dialog (sub {
3374	my ($mod, $sym) = @_;
3375	$self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3376	$self->update_binding_widgets;
3377	$self->commit if $commit;
3378	});
3379	}
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	# $ccb is the callback that is executed on CANCEL and
3385	# when the binding was unsuccessful on OK
3386	sub set_binding {
3387	my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3388
3389	$self->clear_command_list;
3390	$self->{recording} = 0;
3391	$self->{rec_btn}->set_text ("start recording");
3392
3393	$self->{binding} = [$mod, $sym];
3394	$self->{commands} = $cmds;
3395
3396	$self->{binding_change} = $cb;
3397	$self->{binding_cancel} = $ccb;
3398
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	$self->ask_for_bind (1);
3410	}
3411
3412	sub update_binding_widgets {
3413	my ($self) = @_;
3414	my ($mod, $sym, $cmds) = $self->get_binding;
3415	$self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3416	$self->set_command_list ($cmds);
3417	}
3418
3419	sub get_binding {
3420	my ($self) = @_;
3421	return (
3422	$self->{binding}->[0],
3423	$self->{binding}->[1],
3424	[ grep { defined $_ } @{$self->{commands}} ]
3425	);
3426	}
3427
3428	sub clear_command_list {
3429	my ($self) = @_;
3430	$self->{cmdbox}->clear ();
3431	}
3432
3433	sub set_command_list {
3434	my ($self, $cmds) = @_;
3435
3436	$self->{cmdbox}->clear ();
3437	$self->{commands} = $cmds;
3438
3439	my $idx = 0;
3440
3441	for (@$cmds) {
3442	$self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3443
3444	my $i = $idx;
3445	$hb->add (new CFClient::UI::Label text => $_);
3446	$hb->add (new CFClient::UI::Button
3447	text => "delete",
3448	tooltip => "Deletes the action from the record",
3449	on_activate => sub {
3450	$self->{cmdbox}->remove ($hb);
3451	$cmds->[$i] = undef;
3452	});
3453
3454
3455	$idx++
3456	}	3489	}
3457	}	3490	}
3458		3491
3459	#############################################################################	3492	#############################################################################
3460		3493
…		…
3470	commands => [],	3503	commands => [],
3471	@_,	3504	@_,
3472	)	3505	)
3473	}	3506	}
3474		3507
3475	# XXX: Do sorting? Argl...	3508	my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
		3509
		3510	my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
		3511	"<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
		3512	my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
		3513	"<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
		3514	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3515	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
		3516	my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3517	"<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
		3518	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3519	"<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
		3520
		3521	sub rebuild_spell_list {
		3522	my ($self) = @_;
		3523
		3524	$CFClient::UI::ROOT->on_refresh ($self => sub {
		3525	$self->clear;
		3526
		3527	return unless $::CONN;
		3528
		3529	$self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
		3530	$self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
		3531	$self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
		3532	$self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
		3533	$self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
		3534
		3535	my $row = 0;
		3536
		3537	for (sort { $a cmp $b } keys %{ $self->{spell} }) {
		3538	my $spell = $self->{spell}{$_};
		3539
		3540	$row++;
		3541
		3542	my $spell_cb = sub {
		3543	my ($widget, $ev) = @_;
		3544
		3545	if ($ev->{button} == 1) {
		3546	$::CONN->user_send ("cast $spell->{name}");
		3547	} elsif ($ev->{button} == 2) {
		3548	$::CONN->user_send ("invoke $spell->{name}");
		3549	} elsif ($ev->{button} == 3) {
		3550	(new CFClient::UI::Menu
		3551	items => [
		3552	["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
		3553	["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
		3554	],
		3555	)->popup ($ev);
		3556	} else {
		3557	return 0;
		3558	}
		3559
		3560	1
		3561	};
		3562
		3563	my $tooltip = "$spell->{message}$TOOLTIP_ALL";
		3564
		3565	#TODO: add path info to tooltip
		3566	#$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
		3567
		3568	$self->add (0, $row, new CFClient::UI::Face
		3569	face => $spell->{face},
		3570	can_hover => 1,
		3571	can_events => 1,
		3572	tooltip => $tooltip,
		3573	on_button_down => $spell_cb,
		3574	);
		3575
		3576	$self->add (1, $row, new CFClient::UI::Label
		3577	expand => 1,
		3578	text => $spell->{name},
		3579	can_hover => 1,
		3580	can_events => 1,
		3581	tooltip => $tooltip,
		3582	on_button_down => $spell_cb,
		3583	);
		3584
		3585	$self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
		3586	$self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
		3587	$self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
		3588	$self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
		3589	}
		3590	});
		3591	}
		3592
3476	sub add_spell {	3593	sub add_spell {
3477	my ($self, $spell) = @_;	3594	my ($self, $spell) = @_;
		3595
3478	$self->{spells}->{$spell->{name}} = $spell;	3596	$self->{spell}->{$spell->{name}} = $spell;
3479		3597	$self->rebuild_spell_list;
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 %{$self->{spells}};
3507	}	3598	}
3508		3599
3509	sub remove_spell {	3600	sub remove_spell {
3510	my ($self, $spell) = @_;	3601	my ($self, $spell) = @_;
		3602
3511	delete $self->{spells}->{$spell->{name}};	3603	delete $self->{spell}->{$spell->{name}};
		3604	$self->rebuild_spell_list;
		3605	}
		3606
		3607	sub clear_spells {
		3608	my ($self) = @_;
		3609
		3610	$self->{spell} = {};
3512	$self->rebuild_spell_list;	3611	$self->rebuild_spell_list;
3513	}	3612	}
3514		3613
3515	#############################################################################	3614	#############################################################################
3516		3615
…		…
3553	$coord = $max - $size if $coord > $max - $size;	3652	$coord = $max - $size if $coord > $max - $size;
3554		3653
3555	int $coord + 0.5	3654	int $coord + 0.5
3556	}	3655	}
3557		3656
3558	sub size_allocate {	3657	sub invoke_size_allocate {
3559	my ($self, $w, $h) = @_;	3658	my ($self, $w, $h) = @_;
3560		3659
3561	for my $child ($self->children) {	3660	for my $child ($self->children) {
3562	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};	3661	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3563		3662
…		…
3567	$X = _to_pixel $X, $W, $self->{w};	3666	$X = _to_pixel $X, $W, $self->{w};
3568	$Y = _to_pixel $Y, $H, $self->{h};	3667	$Y = _to_pixel $Y, $H, $self->{h};
3569		3668
3570	$child->configure ($X, $Y, $W, $H);	3669	$child->configure ($X, $Y, $W, $H);
3571	}	3670	}
		3671
		3672	1
3572	}	3673	}
3573		3674
3574	sub coord2local {	3675	sub coord2local {
3575	my ($self, $x, $y) = @_;	3676	my ($self, $x, $y) = @_;
3576		3677

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