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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.283 by root, Mon Jun 5 02:28:30 2006 UTC vs.
Revision 1.316 by root, Sun Jul 2 13:57:58 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	my $focus = $FOCUS; $FOCUS = $self;
429		429
430	$self->_emit (focus_in => $focus);
431
432	$focus->update if $focus;	430	$focus->update if $focus;
433	$FOCUS->update;	431	$FOCUS->update;
434	}
435		432
		433	0
		434	}
		435
436	sub focus_out {	436	sub invoke_focus_out {
437	my ($self) = @_;	437	my ($self) = @_;
438		438
439	return unless $FOCUS == $self;	439	return unless $FOCUS == $self;
440		440
441	my $focus = $FOCUS; undef $FOCUS;	441	my $focus = $FOCUS; undef $FOCUS;
442		442
443	$self->_emit (focus_out => $focus);
444
445	$focus->update if $focus; #?	443	$focus->update if $focus; #?
446		444
447	$::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus	445	$::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
448	unless $FOCUS;	446	unless $FOCUS;
449	}
450		447
		448	0
		449	}
		450
		451	sub grab_focus {
		452	my ($self) = @_;
		453
		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->hide };
		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;
1136		1151
1137	$self->child->configure ($border, $border, $w, $h);	1152	$self->child->configure ($border, $border, $w, $h);
1138	}
1139		1153
		1154	$self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
		1155	if $self->{close_button};
		1156
		1157	1
		1158	}
		1159
1140	sub button_down {	1160	sub invoke_button_down {
1141	my ($self, $ev, $x, $y) = @_;	1161	my ($self, $ev, $x, $y) = @_;
1142		1162
1143	my ($w, $h) = @$self{qw(w h)};	1163	my ($w, $h) = @$self{qw(w h)};
1144	my $border = $self->border;	1164	my $border = $self->border;
1145		1165
…		…
1176		1196
1177	($x, $y) = ($ev->{x}, $ev->{y});	1197	($x, $y) = ($ev->{x}, $ev->{y});
1178		1198
1179	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);	1199	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1180	# HACK: the next line is required to enforce placement	1200	# HACK: the next line is required to enforce placement
1181	$self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});	1201	$self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1182	};	1202	};
1183	} else {	1203	} else {
1184	return 0;	1204	return 0;
1185	}	1205	}
1186		1206
1187	1	1207	1
1188	}	1208	}
1189		1209
1190	sub button_up {	1210	sub invoke_button_up {
1191	my ($self, $ev, $x, $y) = @_;	1211	my ($self, $ev, $x, $y) = @_;
1192		1212
1193	!!delete $self->{motion}	1213	! ! delete $self->{motion}
1194	}	1214	}
1195		1215
1196	sub mouse_motion {	1216	sub invoke_mouse_motion {
1197	my ($self, $ev, $x, $y) = @_;	1217	my ($self, $ev, $x, $y) = @_;
1198		1218
1199	$self->{motion}->($ev, $x, $y) if $self->{motion};	1219	$self->{motion}->($ev, $x, $y) if $self->{motion};
1200		1220
1201	!!$self->{motion}	1221	! ! $self->{motion}
1202	}	1222	}
1203		1223
1204	sub _draw {	1224	sub _draw {
1205	my ($self) = @_;	1225	my ($self) = @_;
1206		1226
…		…
1232		1252
1233	glDisable GL_TEXTURE_2D;	1253	glDisable GL_TEXTURE_2D;
1234		1254
1235	$child->draw;	1255	$child->draw;
1236		1256
1237	if ($self->{title}) {	1257	if ($self->{title_widget}) {
1238	glTranslate 0, $border - $self->{h};	1258	glTranslate 0, $border - $self->{h};
1239	$self->{title}->_draw;	1259	$self->{title_widget}->_draw;
		1260
		1261	glTranslate 0, - ($border - $self->{h});
1240	}	1262	}
		1263
		1264	$self->{close_button}->draw
		1265	if $self->{close_button};
1241	}	1266	}
1242		1267
1243	#############################################################################	1268	#############################################################################
1244		1269
1245	package CFClient::UI::Table;	1270	package CFClient::UI::Table;
…		…
1268		1293
1269	$child->set_parent ($self);	1294	$child->set_parent ($self);
1270	$self->{children}[$y][$x] = $child;	1295	$self->{children}[$y][$x] = $child;
1271		1296
1272	$self->realloc;	1297	$self->realloc;
		1298	}
		1299
		1300	sub remove {
		1301	my ($self, $child) = @_;
		1302
		1303	# TODO: not yet implemented
1273	}	1304	}
1274		1305
1275	# TODO: move to container class maybe? send children a signal on removal?	1306	# TODO: move to container class maybe? send children a signal on removal?
1276	sub clear {	1307	sub clear {
1277	my ($self) = @_;	1308	my ($self) = @_;
…		…
1318	(sum @$ws),	1349	(sum @$ws),
1319	(sum @$hs),	1350	(sum @$hs),
1320	)	1351	)
1321	}	1352	}
1322		1353
1323	sub size_allocate {	1354	sub invoke_size_allocate {
1324	my ($self, $w, $h) = @_;	1355	my ($self, $w, $h) = @_;
1325		1356
1326	my ($ws, $hs) = $self->get_wh;	1357	my ($ws, $hs) = $self->get_wh;
1327		1358
1328	my $req_w = (sum @$ws) || 1;	1359	my $req_w = (sum @$ws) || 1;
…		…
1360	}	1391	}
1361		1392
1362	$y += $row_h;	1393	$y += $row_h;
1363	}	1394	}
1364		1395
		1396	1
1365	}	1397	}
1366		1398
1367	sub find_widget {	1399	sub find_widget {
1368	my ($self, $x, $y) = @_;	1400	my ($self, $x, $y) = @_;
1369		1401
…		…
1406	(List::Util::sum map $_->{req_w}, @{$self->{children}}),	1438	(List::Util::sum map $_->{req_w}, @{$self->{children}}),
1407	(List::Util::max map $_->{req_h}, @{$self->{children}}),	1439	(List::Util::max map $_->{req_h}, @{$self->{children}}),
1408	)	1440	)
1409	}	1441	}
1410		1442
1411	sub size_allocate {	1443	sub invoke_size_allocate {
1412	my ($self, $w, $h) = @_;	1444	my ($self, $w, $h) = @_;
1413		1445
1414	my $space = $self->{vertical} ? $h : $w;	1446	my $space = $self->{vertical} ? $h : $w;
1415	my $children = $self->{children};	1447	my @children = $self->visible_children;
1416		1448
1417	my @req;	1449	my @req;
1418		1450
1419	if ($self->{homogeneous}) {	1451	if ($self->{homogeneous}) {
1420	@req = ($space / (@$children || 1)) x @$children;	1452	@req = ($space / (@children || 1)) x @children;
1421	} else {	1453	} else {
1422	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;	1454	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1423	my $req = List::Util::sum @req;	1455	my $req = List::Util::sum @req;
1424		1456
1425	if ($req > $space) {	1457	if ($req > $space) {
1426	# ah well, not enough space	1458	# ah well, not enough space
1427	$_ *= $space / $req for @req;	1459	$_ *= $space / $req for @req;
1428	} else {	1460	} else {
1429	my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;	1461	my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1430		1462
1431	$space = ($space - $req) / $expand; # remaining space to give away	1463	$space = ($space - $req) / $expand; # remaining space to give away
1432		1464
1433	$req[$_] += $space * $children->[$_]{expand}	1465	$req[$_] += $space * $children[$_]{expand}
1434	for 0 .. $#$children;	1466	for 0 .. $#children;
1435	}	1467	}
1436	}	1468	}
1437		1469
1438	CFClient::UI::harmonize \@req;	1470	CFClient::UI::harmonize \@req;
1439		1471
1440	my $pos = 0;	1472	my $pos = 0;
1441	for (0 .. $#$children) {	1473	for (0 .. $#children) {
1442	my $alloc = $req[$_];	1474	my $alloc = $req[$_];
1443	$children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));	1475	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1444		1476
1445	$pos += $alloc;	1477	$pos += $alloc;
1446	}	1478	}
1447		1479
1448	1	1480	1
…		…
1553	return if $self->{text} eq "T$text";	1585	return if $self->{text} eq "T$text";
1554	$self->{text} = "T$text";	1586	$self->{text} = "T$text";
1555		1587
1556	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;	1588	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1557	$self->{layout}->set_text ($text);	1589	$self->{layout}->set_text ($text);
		1590
1558	delete $self->{req_h};	1591	delete $self->{size_req};
1559
1560	$self->realloc;	1592	$self->realloc;
1561	$self->update;	1593	$self->update;
1562	}	1594	}
1563		1595
1564	sub set_markup {	1596	sub set_markup {
…		…
1569		1601
1570	my $rgba = $markup =~ /span.*(?:foreground|background)/;	1602	my $rgba = $markup =~ /span.*(?:foreground|background)/;
1571		1603
1572	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;	1604	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1573	$self->{layout}->set_markup ($markup);	1605	$self->{layout}->set_markup ($markup);
		1606
1574	delete $self->{req_h};	1607	delete $self->{size_req};
1575
1576	$self->realloc;	1608	$self->realloc;
1577	$self->update;	1609	$self->update;
1578	}	1610	}
1579		1611
1580	sub size_request {	1612	sub size_request {
1581	my ($self) = @_;	1613	my ($self) = @_;
1582		1614
1583	if (exists $self->{req_h}) {	1615	$self->{size_req} ||= do {
1584	@$self{qw(req_w req_h)}
1585	} else {
1586	$self->{layout}->set_font ($self->{font}) if $self->{font};	1616	$self->{layout}->set_font ($self->{font}) if $self->{font};
1587	$self->{layout}->set_width ($self->{max_w} || -1);	1617	$self->{layout}->set_width ($self->{max_w} || -1);
1588	$self->{layout}->set_ellipsise ($self->{ellipsise});	1618	$self->{layout}->set_ellipsise ($self->{ellipsise});
1589	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1619	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1590	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1620	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
…		…
1599		1629
1600	$w = List::Util::max $w, $w2;	1630	$w = List::Util::max $w, $w2;
1601	$h = List::Util::max $h, $h2;	1631	$h = List::Util::max $h, $h2;
1602	}	1632	}
1603		1633
1604	($w, $h)	1634	[$w, $h]
1605	}	1635	};
1606	}
1607		1636
		1637	@{ $self->{size_req} }
		1638	}
		1639
		1640	sub baseline_shift {
		1641	$_[0]{layout}->descent
		1642	}
		1643
1608	sub size_allocate {	1644	sub invoke_size_allocate {
1609	my ($self, $w, $h) = @_;	1645	my ($self, $w, $h) = @_;
1610		1646
1611	delete $self->{ox};	1647	delete $self->{ox};
1612		1648
1613	delete $self->{texture}	1649	delete $self->{texture}
1614	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};	1650	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
		1651
		1652	1
1615	}	1653	}
1616		1654
1617	sub set_fontsize {	1655	sub set_fontsize {
1618	my ($self, $fontsize) = @_;	1656	my ($self, $fontsize) = @_;
1619		1657
1620	$self->{fontsize} = $fontsize;	1658	$self->{fontsize} = $fontsize;
		1659	delete $self->{size_req};
1621	delete $self->{texture};	1660	delete $self->{texture};
1622		1661
1623	$self->realloc;	1662	$self->realloc;
		1663	}
		1664
		1665	sub reconfigure {
		1666	my ($self) = @_;
		1667
		1668	delete $self->{size_req};
		1669
		1670	$self->SUPER::reconfigure;
1624	}	1671	}
1625		1672
1626	sub _draw {	1673	sub _draw {
1627	my ($self) = @_;	1674	my ($self) = @_;
1628		1675
…		…
1648	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}	1695	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1649	: ($self->{h} - $tex->{h}) * 0.5);	1696	: ($self->{h} - $tex->{h}) * 0.5);
1650	};	1697	};
1651		1698
1652	glEnable GL_TEXTURE_2D;	1699	glEnable GL_TEXTURE_2D;
		1700
		1701	my $w = List::Util::min $self->{w} + 4, $tex->{w};
		1702	my $h = List::Util::min $self->{h} + 2, $tex->{h};
		1703
		1704	if ($tex->{format} == GL_ALPHA) {
		1705	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
		1706	glColor @{$self->{fg}};
		1707	$tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
		1708	} else {
1653	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1709	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1654
1655	glColor_premultiply @{$self->{fg}}
1656	if $tex->{format} == GL_ALPHA;
1657
1658	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});	1710	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
		1711	}
1659		1712
1660	glDisable GL_TEXTURE_2D;	1713	glDisable GL_TEXTURE_2D;
1661	}	1714	}
1662		1715
1663	#############################################################################	1716	#############################################################################
…		…
1679	can_hover => 1,	1732	can_hover => 1,
1680	can_focus => 1,	1733	can_focus => 1,
1681	valign => 0,	1734	valign => 0,
1682	can_events => 1,	1735	can_events => 1,
1683	#text => ...	1736	#text => ...
		1737	#hidden => "*",
1684	@_	1738	@_
1685	)	1739	)
1686	}	1740	}
1687		1741
1688	sub _set_text {	1742	sub _set_text {
…		…
1695	$self->{last_activity} = $::NOW;	1749	$self->{last_activity} = $::NOW;
1696	$self->{text} = $text;	1750	$self->{text} = $text;
1697		1751
1698	$text =~ s/./*/g if $self->{hidden};	1752	$text =~ s/./*/g if $self->{hidden};
1699	$self->{layout}->set_text ("$text ");	1753	$self->{layout}->set_text ("$text ");
1700	delete $self->{req_h};	1754	delete $self->{size_req};
1701		1755
1702	$self->_emit (changed => $self->{text});	1756	$self->emit (changed => $self->{text});
1703		1757
1704	$self->realloc;	1758	$self->realloc;
1705	$self->update;	1759	$self->update;
1706	}	1760	}
1707		1761
…		…
1722	my ($w, $h) = $self->SUPER::size_request;	1776	my ($w, $h) = $self->SUPER::size_request;
1723		1777
1724	($w + 1, $h) # add 1 for cursor	1778	($w + 1, $h) # add 1 for cursor
1725	}	1779	}
1726		1780
1727	sub key_down {	1781	sub invoke_key_down {
1728	my ($self, $ev) = @_;	1782	my ($self, $ev) = @_;
1729		1783
1730	my $mod = $ev->{mod};	1784	my $mod = $ev->{mod};
1731	my $sym = $ev->{sym};	1785	my $sym = $ev->{sym};
1732	my $uni = $ev->{unicode};	1786	my $uni = $ev->{unicode};
…		…
1744	} elsif ($sym == CFClient::SDLK_HOME) {	1798	} elsif ($sym == CFClient::SDLK_HOME) {
1745	$self->{cursor} = 0;	1799	$self->{cursor} = 0;
1746	} elsif ($sym == CFClient::SDLK_END) {	1800	} elsif ($sym == CFClient::SDLK_END) {
1747	$self->{cursor} = length $text;	1801	$self->{cursor} = length $text;
1748	} elsif ($uni == 27) {	1802	} elsif ($uni == 27) {
1749	$self->_emit ('escape');	1803	$self->emit ('escape');
1750	} elsif ($uni) {	1804	} elsif ($uni) {
1751	substr $text, $self->{cursor}++, 0, chr $uni;	1805	substr $text, $self->{cursor}++, 0, chr $uni;
1752	} else {	1806	} else {
1753	return 0;	1807	return 0;
1754	}	1808	}
…		…
1758	$self->realloc;	1812	$self->realloc;
1759		1813
1760	1	1814	1
1761	}	1815	}
1762		1816
1763	sub focus_in {	1817	sub invoke_focus_in {
1764	my ($self) = @_;	1818	my ($self) = @_;
1765		1819
1766	$self->{last_activity} = $::NOW;	1820	$self->{last_activity} = $::NOW;
1767		1821
1768	$self->SUPER::focus_in;	1822	$self->SUPER::invoke_focus_in
1769	}	1823	}
1770		1824
1771	sub button_down {	1825	sub invoke_button_down {
1772	my ($self, $ev, $x, $y) = @_;	1826	my ($self, $ev, $x, $y) = @_;
1773		1827
1774	$self->SUPER::button_down ($ev, $x, $y);	1828	$self->SUPER::invoke_button_down ($ev, $x, $y);
1775		1829
1776	my $idx = $self->{layout}->xy_to_index ($x, $y);	1830	my $idx = $self->{layout}->xy_to_index ($x, $y);
1777		1831
1778	# byte-index to char-index	1832	# byte-index to char-index
1779	my $text = $self->{text};	1833	my $text = $self->{text};
…		…
1784	$self->update;	1838	$self->update;
1785		1839
1786	1	1840	1
1787	}	1841	}
1788		1842
1789	sub mouse_motion {	1843	sub invoke_mouse_motion {
1790	my ($self, $ev, $x, $y) = @_;	1844	my ($self, $ev, $x, $y) = @_;
1791	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#	1845	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1792		1846
1793	0	1847	1
1794	}	1848	}
1795		1849
1796	sub _draw {	1850	sub _draw {
1797	my ($self) = @_;	1851	my ($self) = @_;
1798		1852
…		…
1839		1893
1840	our @ISA = CFClient::UI::EntryBase::;	1894	our @ISA = CFClient::UI::EntryBase::;
1841		1895
1842	use CFClient::OpenGL;	1896	use CFClient::OpenGL;
1843		1897
1844	sub key_down {	1898	sub invoke_key_down {
1845	my ($self, $ev) = @_;	1899	my ($self, $ev) = @_;
1846		1900
1847	my $sym = $ev->{sym};	1901	my $sym = $ev->{sym};
1848		1902
1849	if ($sym == 13) {	1903	if ($sym == 13) {
1850	unshift @{$self->{history}},	1904	unshift @{$self->{history}},
1851	my $txt = $self->get_text;	1905	my $txt = $self->get_text;
		1906
1852	$self->{history_pointer} = -1;	1907	$self->{history_pointer} = -1;
1853	$self->{history_saveback} = '';	1908	$self->{history_saveback} = '';
1854	$self->_emit (activate => $txt);	1909	$self->emit (activate => $txt);
1855	$self->update;	1910	$self->update;
1856		1911
1857	} elsif ($sym == CFClient::SDLK_UP) {	1912	} elsif ($sym == CFClient::SDLK_UP) {
1858	if ($self->{history_pointer} < 0) {	1913	if ($self->{history_pointer} < 0) {
1859	$self->{history_saveback} = $self->get_text;	1914	$self->{history_saveback} = $self->get_text;
…		…
1875	} else {	1930	} else {
1876	$self->set_text ($self->{history_saveback});	1931	$self->set_text ($self->{history_saveback});
1877	}	1932	}
1878		1933
1879	} else {	1934	} else {
1880	return $self->SUPER::key_down ($ev)	1935	return $self->SUPER::invoke_key_down ($ev)
1881	}	1936	}
1882		1937
1883	1	1938	1
1884	}	1939	}
1885		1940
…		…
1909	can_events => 1,	1964	can_events => 1,
1910	@_	1965	@_
1911	)	1966	)
1912	}	1967	}
1913		1968
1914	sub activate { }
1915
1916	sub button_up {	1969	sub invoke_button_up {
1917	my ($self, $ev, $x, $y) = @_;	1970	my ($self, $ev, $x, $y) = @_;
1918		1971
1919	$self->emit ("activate")	1972	$self->emit ("activate")
1920	if $x >= 0 && $x < $self->{w}	1973	if $x >= 0 && $x < $self->{w}
1921	&& $y >= 0 && $y < $self->{h};	1974	&& $y >= 0 && $y < $self->{h};
…		…
1935	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	1988	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1936		1989
1937	glDisable GL_TEXTURE_2D;	1990	glDisable GL_TEXTURE_2D;
1938		1991
1939	$self->SUPER::_draw;	1992	$self->SUPER::_draw;
		1993	}
		1994
		1995	#############################################################################
		1996
		1997	package CFClient::UI::ImageButton;
		1998
		1999	our @ISA = CFClient::UI::Image::;
		2000
		2001	use CFClient::OpenGL;
		2002
		2003	my %textures;
		2004
		2005	sub new {
		2006	my $class = shift;
		2007
		2008	my $self = $class->SUPER::new (
		2009	padding_x => 4,
		2010	padding_y => 4,
		2011	fg => [1, 1, 1],
		2012	active_fg => [0, 0, 1],
		2013	can_hover => 1,
		2014	align => 0,
		2015	valign => 0,
		2016	can_events => 1,
		2017	@_
		2018	);
		2019	}
		2020
		2021	sub invoke_button_up {
		2022	my ($self, $ev, $x, $y) = @_;
		2023
		2024	$self->emit ("activate")
		2025	if $x >= 0 && $x < $self->{w}
		2026	&& $y >= 0 && $y < $self->{h};
		2027
		2028	1
1940	}	2029	}
1941		2030
1942	#############################################################################	2031	#############################################################################
1943		2032
1944	package CFClient::UI::CheckBox;	2033	package CFClient::UI::CheckBox;
…		…
1971	my ($self) = @_;	2060	my ($self) = @_;
1972		2061
1973	(6) x 2	2062	(6) x 2
1974	}	2063	}
1975		2064
1976	sub button_down {	2065	sub invoke_button_down {
1977	my ($self, $ev, $x, $y) = @_;	2066	my ($self, $ev, $x, $y) = @_;
1978		2067
1979	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}	2068	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1980	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {	2069	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1981	$self->{state} = !$self->{state};	2070	$self->{state} = !$self->{state};
1982	$self->_emit (changed => $self->{state});	2071	$self->emit (changed => $self->{state});
1983	} else {	2072	} else {
1984	return 0	2073	return 0
1985	}	2074	}
1986		2075
1987	1	2076	1
…		…
2012	package CFClient::UI::Image;	2101	package CFClient::UI::Image;
2013		2102
2014	our @ISA = CFClient::UI::Base::;	2103	our @ISA = CFClient::UI::Base::;
2015		2104
2016	use CFClient::OpenGL;	2105	use CFClient::OpenGL;
2017	use Carp qw/confess/;
2018		2106
2019	our %loaded_images;	2107	our %texture_cache;
2020		2108
2021	sub new {	2109	sub new {
2022	my $class = shift;	2110	my $class = shift;
2023		2111
2024	my $self = $class->SUPER::new (can_events => 0, @_);	2112	my $self = $class->SUPER::new (
		2113	can_events => 0,
		2114	@_,
		2115	);
2025		2116
2026	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";	2117	$self->{path}
		2118	or Carp::croak "required attribute 'path' not set";
2027		2119
2028	$loaded_images{$self->{image}} ||=	2120	$self->{tex} = $texture_cache{$self->{path}} ||=
2029	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;	2121	new_from_file CFClient::Texture CFClient::find_rcfile $self->{path}, mipmap => 1;
2030		2122
2031	my $tex = $self->{tex} = $loaded_images{$self->{image}};	2123	Scalar::Util::weaken $texture_cache{$self->{path}};
2032		2124
2033	Scalar::Util::weaken $loaded_images{$self->{image}};	2125	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2034
2035	$self->{aspect} = $tex->{w} / $tex->{h};
2036		2126
2037	$self	2127	$self
2038	}	2128	}
2039		2129
2040	sub size_request {	2130	sub size_request {
2041	my ($self) = @_;	2131	my ($self) = @_;
2042		2132
2043	($self->{tex}->{w}, $self->{tex}->{h})	2133	($self->{tex}{w}, $self->{tex}{h})
2044	}	2134	}
2045		2135
2046	sub _draw {	2136	sub _draw {
2047	my ($self) = @_;	2137	my ($self) = @_;
2048		2138
…		…
2284	$self->update;	2374	$self->update;
2285		2375
2286	$self	2376	$self
2287	}	2377	}
2288		2378
2289	sub changed { }
2290
2291	sub set_range {	2379	sub set_range {
2292	my ($self, $range) = @_;	2380	my ($self, $range) = @_;
2293		2381
2294	($range, $self->{range}) = ($self->{range}, $range);	2382	($range, $self->{range}) = ($self->{range}, $range);
2295		2383
2296	$self->update
2297	if "@$range" ne "@{$self->{range}}";	2384	if ("@$range" ne "@{$self->{range}}") {
		2385	$self->update;
		2386	$self->set_value ($self->{range}[0]);
		2387	}
2298	}	2388	}
2299		2389
2300	sub set_value {	2390	sub set_value {
2301	my ($self, $value) = @_;	2391	my ($self, $value) = @_;
2302		2392
…		…
2313	if $unit;	2403	if $unit;
2314		2404
2315	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);	2405	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2316		2406
2317	if ($value != $old_value) {	2407	if ($value != $old_value) {
2318	$self->_emit (changed => $value);	2408	$self->emit (changed => $value);
2319	$self->update;	2409	$self->update;
2320	}	2410	}
2321	}	2411	}
2322		2412
2323	sub size_request {	2413	sub size_request {
2324	my ($self) = @_;	2414	my ($self) = @_;
2325		2415
2326	($self->{req_w}, $self->{req_h})	2416	($self->{req_w}, $self->{req_h})
2327	}	2417	}
2328		2418
2329	sub button_down {	2419	sub invoke_button_down {
2330	my ($self, $ev, $x, $y) = @_;	2420	my ($self, $ev, $x, $y) = @_;
2331		2421
2332	$self->SUPER::button_down ($ev, $x, $y);	2422	$self->SUPER::invoke_button_down ($ev, $x, $y);
2333		2423
2334	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	2424	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2335		2425
2336	$self->mouse_motion ($ev, $x, $y)	2426	$self->invoke_mouse_motion ($ev, $x, $y)
2337	}	2427	}
2338		2428
2339	sub mouse_motion {	2429	sub invoke_mouse_motion {
2340	my ($self, $ev, $x, $y) = @_;	2430	my ($self, $ev, $x, $y) = @_;
2341		2431
2342	if ($GRAB == $self) {	2432	if ($GRAB == $self) {
2343	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});	2433	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2344		2434
…		…
2449	sub set_range { shift->{slider}->set_range (@_) }	2539	sub set_range { shift->{slider}->set_range (@_) }
2450	sub set_value { shift->{slider}->set_value (@_) }	2540	sub set_value { shift->{slider}->set_value (@_) }
2451		2541
2452	#############################################################################	2542	#############################################################################
2453		2543
2454	package CFClient::UI::TextView;	2544	package CFClient::UI::TextScroller;
2455		2545
2456	our @ISA = CFClient::UI::HBox::;	2546	our @ISA = CFClient::UI::HBox::;
2457		2547
2458	use CFClient::OpenGL;	2548	use CFClient::OpenGL;
2459		2549
…		…
2461	my $class = shift;	2551	my $class = shift;
2462		2552
2463	my $self = $class->SUPER::new (	2553	my $self = $class->SUPER::new (
2464	fontsize => 1,	2554	fontsize => 1,
2465	can_events => 0,	2555	can_events => 0,
		2556	indent => 0,
2466	#font => default_font	2557	#font => default_font
2467	@_,	2558	@_,
2468		2559
2469	layout => (new CFClient::Layout 1),	2560	layout => (new CFClient::Layout 1),
2470	par => [],	2561	par => [],
…		…
2485		2576
2486	$self->{fontsize} = $fontsize;	2577	$self->{fontsize} = $fontsize;
2487	$self->reflow;	2578	$self->reflow;
2488	}	2579	}
2489		2580
		2581	sub size_request {
		2582	my ($self) = @_;
		2583
		2584	my ($empty, $slider) = @{ $self->{children} };
		2585
		2586	local $self->{children} = [$empty, $slider];
		2587	$self->SUPER::size_request
		2588	}
		2589
2490	sub size_allocate {	2590	sub invoke_size_allocate {
2491	my ($self, $w, $h) = @_;	2591	my ($self, $w, $h) = @_;
2492		2592
2493	$self->SUPER::size_allocate ($w, $h);	2593	my ($empty, $slider, @other) = @{ $self->{children} };
		2594	$_->configure (@$_{qw(x y req_w req_h)}) for @other;
2494		2595
2495	$self->{layout}->set_font ($self->{font}) if $self->{font};	2596	$self->{layout}->set_font ($self->{font}) if $self->{font};
2496	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2597	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2497	$self->{layout}->set_width ($self->{children}[0]{w});	2598	$self->{layout}->set_width ($empty->{w});
		2599	$self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2498		2600
2499	$self->reflow;	2601	$self->reflow;
2500	}
2501		2602
2502	sub text_size {	2603	local $self->{children} = [$empty, $slider];
2503	my ($self, $text, $indent) = @_;	2604	$self->SUPER::invoke_size_allocate ($w, $h)
		2605	}
		2606
		2607	sub get_layout {
		2608	my ($self, $para) = @_;
2504		2609
2505	my $layout = $self->{layout};	2610	my $layout = $self->{layout};
2506		2611
		2612	$layout->set_font ($self->{font}) if $self->{font};
		2613	$layout->set_foreground (@{$para->{fg}});
2507	$layout->set_height ($self->{fontsize} * $::FONTSIZE);	2614	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2508	$layout->set_width ($self->{children}[0]{w} - $indent);	2615	$layout->set_width ($self->{children}[0]{w} - $para->{indent});
		2616	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2509	$layout->set_markup ($text);	2617	$layout->set_markup ($para->{markup});
		2618
		2619	$layout->set_shapes (
		2620	map
		2621	+(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
		2622	@{$para->{widget}}
2510		2623	);
		2624
2511	$layout->size	2625	$layout
2512	}	2626	}
2513		2627
2514	sub reflow {	2628	sub reflow {
2515	my ($self) = @_;	2629	my ($self) = @_;
2516		2630
…		…
2525	$self->{children}[1]->set_value ($offset);	2639	$self->{children}[1]->set_value ($offset);
2526	}	2640	}
2527		2641
2528	sub clear {	2642	sub clear {
2529	my ($self) = @_;	2643	my ($self) = @_;
		2644
		2645	my (undef, undef, @other) = @{ $self->{children} };
		2646	$self->remove ($_) for @other;
2530		2647
2531	$self->{par} = [];	2648	$self->{par} = [];
2532	$self->{height} = 0;	2649	$self->{height} = 0;
2533	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);	2650	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2534	}	2651	}
2535		2652
2536	sub add_paragraph {	2653	sub add_paragraph {
2537	my ($self, $color, $text, $indent) = @_;	2654	my ($self, $color, $para, $indent) = @_;
2538		2655
2539	for my $line (split /\n/, $text) {	2656	my ($text, @w) = ref $para ? @$para : $para;
2540	my ($w, $h) = $self->text_size ($line);	2657
2541	$self->{height} += $h;	2658	$para = {
2542	push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];	2659	w => 1e10,
		2660	wrapped => 1,
		2661	fg => $color,
		2662	indent => $indent,
		2663	markup => $text,
		2664	widget => \@w,
2543	}	2665	};
2544		2666
2545	$self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);	2667	$self->add (@w) if @w;
		2668	push @{$self->{par}}, $para;
		2669
		2670	$self->{need_reflow}++;
		2671	$self->update;
		2672	}
		2673
		2674	sub scroll_to_bottom {
		2675	my ($self) = @_;
		2676
		2677	$self->{scroll_to_bottom} = 1;
		2678	$self->update;
2546	}	2679	}
2547		2680
2548	sub update {	2681	sub update {
2549	my ($self) = @_;	2682	my ($self) = @_;
2550		2683
…		…
2552		2685
2553	return unless $self->{h} > 0;	2686	return unless $self->{h} > 0;
2554		2687
2555	delete $self->{texture};	2688	delete $self->{texture};
2556		2689
2557	$ROOT->on_post_alloc ($self, sub {	2690	$ROOT->on_post_alloc ($self => sub {
2558	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	2691	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2559		2692
2560	if (delete $self->{need_reflow}) {	2693	if (delete $self->{need_reflow}) {
2561	my $height = 0;	2694	my $height = 0;
2562		2695
2563	my $layout = $self->{layout};
2564
2565	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2566
2567	for (@{$self->{par}}) {	2696	for my $para (@{$self->{par}}) {
2568	if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support	2697	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2569	$layout->set_width ($W - $_->[3]);	2698	my $layout = $self->get_layout ($para);
2570	$layout->set_markup ($_->[4]);
2571	my ($w, $h) = $layout->size;	2699	my ($w, $h) = $layout->size;
2572	$_->[0] = $w + $_->[3];	2700
2573	$_->[1] = $h;	2701	$para->{w} = $w + $para->{indent};
		2702	$para->{h} = $h;
		2703	$para->{wrapped} = $layout->has_wrapped;
2574	}	2704	}
2575		2705
2576	$height += $_->[1];	2706	$height += $para->{h};
2577	}	2707	}
2578		2708
2579	$self->{height} = $height;	2709	$self->{height} = $height;
2580		2710
2581	$self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);	2711	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2582		2712
2583	delete $self->{texture};	2713	delete $self->{texture};
		2714	}
		2715
		2716	if (delete $self->{scroll_to_bottom}) {
		2717	$self->{children}[1]->set_value (1e10);
2584	}	2718	}
2585		2719
2586	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {	2720	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2587	glClearColor 0, 0, 0, 0;	2721	glClearColor 0, 0, 0, 0;
2588	glClear GL_COLOR_BUFFER_BIT;	2722	glClear GL_COLOR_BUFFER_BIT;
…		…
2592	my $y0 = $top;	2726	my $y0 = $top;
2593	my $y1 = $top + $H;	2727	my $y1 = $top + $H;
2594		2728
2595	my $y = 0;	2729	my $y = 0;
2596		2730
2597	my $layout = $self->{layout};
2598
2599	$layout->set_font ($self->{font}) if $self->{font};
2600
2601	glEnable GL_BLEND;	2731	glEnable GL_BLEND;
2602	#TODO# not correct in windows where rgba is forced off	2732	#TODO# not correct in windows where rgba is forced off
2603	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2733	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2604		2734
2605	for my $par (@{$self->{par}}) {	2735	for my $para (@{$self->{par}}) {
2606	my $h = $par->[1];	2736	my $h = $para->{h};
2607		2737
2608	if ($y0 < $y + $h && $y < $y1) {	2738	if ($y0 < $y + $h && $y < $y1) {
2609	$layout->set_foreground (@{ $par->[2] });	2739
2610	$layout->set_width ($W - $par->[3]);	2740	my $layout = $self->get_layout ($para);
2611	$layout->set_markup ($par->[4]);
2612		2741
2613	my ($w, $h, $data, $format, $internalformat) = $layout->render;	2742	my ($w, $h, $data, $format, $internalformat) = $layout->render;
2614		2743
2615	glRasterPos $par->[3], $y - $y0;	2744	glRasterPos $para->{indent}, $y - $y0;
2616	glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;	2745	glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
		2746
		2747	if (my @w = @{ $para->{widget} }) {
		2748	my @s = $layout->get_shapes;
		2749
		2750	glDisable GL_BLEND;
		2751	for (@w) {
		2752	my ($dx, $dy) = splice @s, 0, 2, ();
		2753
		2754	$_->{x} = $dx + $para->{indent};
		2755	$_->{y} = $dy + $y - $y0;
		2756
		2757	$_->draw;
		2758	}
		2759	glEnable GL_BLEND;
		2760	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
		2761	}
2617	}	2762	}
2618		2763
2619	$y += $h;	2764	$y += $h;
2620	}	2765	}
2621		2766
2622	glDisable GL_BLEND;	2767	glDisable GL_BLEND;
2623	};	2768	};
2624	});	2769	});
		2770	}
		2771
		2772	sub reconfigure {
		2773	my ($self) = @_;
		2774
		2775	$self->SUPER::reconfigure;
		2776
		2777	$_->{w} = 1e10 for @{ $self->{par} };
		2778	$self->reflow;
2625	}	2779	}
2626		2780
2627	sub _draw {	2781	sub _draw {
2628	my ($self) = @_;	2782	my ($self) = @_;
2629		2783
…		…
2632	glColor 0, 0, 0, 1;	2786	glColor 0, 0, 0, 1;
2633	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});	2787	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2634	glDisable GL_TEXTURE_2D;	2788	glDisable GL_TEXTURE_2D;
2635		2789
2636	$self->{children}[1]->draw;	2790	$self->{children}[1]->draw;
2637
2638	}	2791	}
2639		2792
2640	#############################################################################	2793	#############################################################################
2641		2794
2642	package CFClient::UI::Animator;	2795	package CFClient::UI::Animator;
…		…
2729	$tooltip .= "\n\n" . (ref $widget) . "\n"	2882	$tooltip .= "\n\n" . (ref $widget) . "\n"
2730	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"	2883	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2731	. "req $widget->{req_w} $widget->{req_h}\n"	2884	. "req $widget->{req_w} $widget->{req_h}\n"
2732	. "visible $widget->{visible}";	2885	. "visible $widget->{visible}";
2733	}	2886	}
		2887
		2888	$tooltip =~ s/^\n+//;
		2889	$tooltip =~ s/\n+$//;
2734		2890
2735	$self->add (new CFClient::UI::Label	2891	$self->add (new CFClient::UI::Label
2736	markup => $tooltip,	2892	markup => $tooltip,
2737	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	2893	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2738	fontsize => 0.8,	2894	fontsize => 0.8,
…		…
2748	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	2904	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2749		2905
2750	($w + 4, $h + 4)	2906	($w + 4, $h + 4)
2751	}	2907	}
2752		2908
2753	sub size_allocate {	2909	sub invoke_size_allocate {
2754	my ($self, $w, $h) = @_;	2910	my ($self, $w, $h) = @_;
2755		2911
2756	$self->SUPER::size_allocate ($w - 4, $h - 4);	2912	$self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2757	}	2913	}
2758		2914
2759	sub visibility_change {	2915	sub invoke_visibility_change {
2760	my ($self, $visible) = @_;	2916	my ($self, $visible) = @_;
2761		2917
2762	return unless $visible;	2918	return unless $visible;
2763		2919
2764	$self->{root}->on_post_alloc ("move_$self" => sub {	2920	$self->{root}->on_post_alloc ("move_$self" => sub {
…		…
2766	or return;	2922	or return;
2767		2923
2768	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);	2924	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2769		2925
2770	($x, $y) = $widget->coord2global (-$self->{w}, 0)	2926	($x, $y) = $widget->coord2global (-$self->{w}, 0)
2771	if $x + $self->{w} > $::WIDTH;	2927	if $x + $self->{w} > $self->{root}{w};
2772		2928
2773	$self->move_abs ($x, $y);	2929	$self->move_abs ($x, $y);
2774	});	2930	});
2775	}	2931	}
2776		2932
…		…
2871	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	3027	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2872	glDisable GL_TEXTURE_2D;	3028	glDisable GL_TEXTURE_2D;
2873	}	3029	}
2874	}	3030	}
2875		3031
2876	sub DESTROY {	3032	sub destroy {
2877	my ($self) = @_;	3033	my ($self) = @_;
2878		3034
2879	$self->{timer}->cancel	3035	$self->{timer}->cancel
2880	if $self->{timer};	3036	if $self->{timer};
2881		3037
2882	$self->SUPER::DESTROY;	3038	$self->SUPER::destroy;
2883	}	3039	}
2884		3040
2885	#############################################################################	3041	#############################################################################
2886		3042
2887	package CFClient::UI::Buttonbar;	3043	package CFClient::UI::Buttonbar;
…		…
2908	);	3064	);
2909		3065
2910	$self->add ($self->{vbox} = new CFClient::UI::VBox);	3066	$self->add ($self->{vbox} = new CFClient::UI::VBox);
2911		3067
2912	for my $item (@{ $self->{items} }) {	3068	for my $item (@{ $self->{items} }) {
2913	my ($widget, $cb) = @$item;	3069	my ($widget, $cb, $tooltip) = @$item;
2914		3070
2915	# handle various types of items, only text for now	3071	# handle various types of items, only text for now
2916	if (!ref $widget) {	3072	if (!ref $widget) {
2917	$widget = new CFClient::UI::Label	3073	$widget = new CFClient::UI::Label
2918	can_hover => 1,	3074	can_hover => 1,
2919	can_events => 1,	3075	can_events => 1,
2920	text => $widget;	3076	markup => $widget,
		3077	tooltip => $tooltip
2921	}	3078	}
2922		3079
2923	$self->{item}{$widget} = $item;	3080	$self->{item}{$widget} = $item;
2924		3081
2925	$self->{vbox}->add ($widget);	3082	$self->{vbox}->add ($widget);
…		…
2930		3087
2931	# popup given the event (must be a mouse button down event currently)	3088	# popup given the event (must be a mouse button down event currently)
2932	sub popup {	3089	sub popup {
2933	my ($self, $ev) = @_;	3090	my ($self, $ev) = @_;
2934		3091
2935	$self->_emit ("popdown");	3092	$self->emit ("popdown");
2936		3093
2937	# maybe save $GRAB? must be careful about events...	3094	# maybe save $GRAB? must be careful about events...
2938	$GRAB = $self;	3095	$GRAB = $self;
2939	$self->{button} = $ev->{button};	3096	$self->{button} = $ev->{button};
2940		3097
2941	$self->show;	3098	$self->show;
2942	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	3099	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2943	}	3100	}
2944		3101
2945	sub mouse_motion {	3102	sub invoke_mouse_motion {
2946	my ($self, $ev, $x, $y) = @_;	3103	my ($self, $ev, $x, $y) = @_;
2947		3104
2948	# TODO: should use vbox->find_widget or so	3105	# TODO: should use vbox->find_widget or so
2949	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});	3106	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2950	$self->{hover} = $self->{item}{$HOVER};	3107	$self->{hover} = $self->{item}{$HOVER};
2951		3108
2952	0	3109	0
2953	}	3110	}
2954		3111
2955	sub button_up {	3112	sub invoke_button_up {
2956	my ($self, $ev, $x, $y) = @_;	3113	my ($self, $ev, $x, $y) = @_;
2957		3114
2958	if ($ev->{button} == $self->{button}) {	3115	if ($ev->{button} == $self->{button}) {
2959	undef $GRAB;	3116	undef $GRAB;
2960	$self->hide;	3117	$self->hide;
2961		3118
2962	$self->_emit ("popdown");	3119	$self->emit ("popdown");
2963	$self->{hover}[1]->() if $self->{hover};	3120	$self->{hover}[1]->() if $self->{hover};
2964	} else {	3121	} else {
2965	return 0	3122	return 0
2966	}	3123	}
2967		3124
…		…
3004	: $self->{children}[$page_or_widget];	3161	: $self->{children}[$page_or_widget];
3005		3162
3006	$self->{current} = $widget;	3163	$self->{current} = $widget;
3007	$self->{current}->configure (0, 0, $self->{w}, $self->{h});	3164	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
3008		3165
3009	$self->_emit (page_changed => $self->{current});	3166	$self->emit (page_changed => $self->{current});
3010		3167
3011	$self->realloc;	3168	$self->realloc;
3012	}	3169	}
3013		3170
3014	sub visible_children {	3171	sub visible_children {
…		…
3019	my ($self) = @_;	3176	my ($self) = @_;
3020		3177
3021	$self->{current}->size_request	3178	$self->{current}->size_request
3022	}	3179	}
3023		3180
3024	sub size_allocate {	3181	sub invoke_size_allocate {
3025	my ($self, $w, $h) = @_;	3182	my ($self, $w, $h) = @_;
3026		3183
3027	$self->{current}->configure (0, 0, $w, $h);	3184	$self->{current}->configure (0, 0, $w, $h);
		3185
		3186	1
3028	}	3187	}
3029		3188
3030	sub _draw {	3189	sub _draw {
3031	my ($self) = @_;	3190	my ($self) = @_;
3032		3191
…		…
3071		3230
3072	sub set_current_page {	3231	sub set_current_page {
3073	my ($self, $page) = @_;	3232	my ($self, $page) = @_;
3074		3233
3075	$self->{multiplexer}->set_current_page ($page);	3234	$self->{multiplexer}->set_current_page ($page);
3076	$self->_emit (page_changed => $self->{multiplexer}{current});	3235	$self->emit (page_changed => $self->{multiplexer}{current});
		3236	}
		3237
		3238	#############################################################################
		3239
		3240	package CFClient::UI::Combobox;
		3241
		3242	use utf8;
		3243
		3244	our @ISA = CFClient::UI::Button::;
		3245
		3246	sub new {
		3247	my $class = shift;
		3248
		3249	my $self = $class->SUPER::new (
		3250	options => [], # [value, title, longdesc], ...
		3251	value => undef,
		3252	@_,
		3253	);
		3254
		3255	$self->_set_value ($self->{value});
		3256
		3257	$self
		3258	}
		3259
		3260	sub invoke_button_down {
		3261	my ($self, $ev) = @_;
		3262
		3263	my @menu_items;
		3264
		3265	for (@{ $self->{options} }) {
		3266	my ($value, $title, $tooltip) = @$_;
		3267
		3268	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
		3269	}
		3270
		3271	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
		3272	}
		3273
		3274	sub _set_value {
		3275	my ($self, $value) = @_;
		3276
		3277	my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
		3278	or return;
		3279
		3280	$self->{value} = $item->[0];
		3281	$self->set_markup ("$item->[1] ⇓");
		3282	$self->set_tooltip ($item->[2]);
		3283	}
		3284
		3285	sub set_value {
		3286	my ($self, $value) = @_;
		3287
		3288	return unless $self->{value} ne $value;
		3289
		3290	$self->_set_value ($value);
		3291	$self->emit (changed => $value);
3077	}	3292	}
3078		3293
3079	#############################################################################	3294	#############################################################################
3080		3295
3081	package CFClient::UI::Statusbox;	3296	package CFClient::UI::Statusbox;
…		…
3180	$item->{count}++;	3395	$item->{count}++;
3181	} else {	3396	} else {
3182	$item->{count} = 1;	3397	$item->{count} = 1;
3183	$item->{text} = $item->{tooltip} = $text;	3398	$item->{text} = $item->{tooltip} = $text;
3184	}	3399	}
3185	$item->{id} = ++$self->{id};	3400	$item->{id} += 0.2;#d#
3186	$item->{timeout} = $timeout;	3401	$item->{timeout} = $timeout;
3187	delete $item->{label};	3402	delete $item->{label};
3188	} else {	3403	} else {
3189	$self->{item}{$group} = {	3404	$self->{item}{$group} = {
3190	id => ++$self->{id},	3405	id => ++$self->{id},
…		…
3196	count => 1,	3411	count => 1,
3197	%arg,	3412	%arg,
3198	};	3413	};
3199	}	3414	}
3200		3415
		3416	$ROOT->on_refresh (reorder => sub {
3201	$self->reorder;	3417	$self->reorder;
		3418	});
3202	}	3419	}
3203		3420
3204	sub reconfigure {	3421	sub reconfigure {
3205	my ($self) = @_;	3422	my ($self) = @_;
3206		3423
…		…
3209		3426
3210	$self->reorder;	3427	$self->reorder;
3211	$self->SUPER::reconfigure;	3428	$self->SUPER::reconfigure;
3212	}	3429	}
3213		3430
3214	sub DESTROY {	3431	sub destroy {
3215	my ($self) = @_;	3432	my ($self) = @_;
3216		3433
3217	$self->{timer}->cancel;	3434	$self->{timer}->cancel;
3218		3435
3219	$self->SUPER::DESTROY;	3436	$self->SUPER::destroy;
3220	}	3437	}
3221		3438
3222	#############################################################################	3439	#############################################################################
3223		3440
3224	package CFClient::UI::Inventory;	3441	package CFClient::UI::Inventory;
…		…
3243	return unless $items;	3460	return unless $items;
3244		3461
3245	my @items = sort {	3462	my @items = sort {
3246	($a->{type} <=> $b->{type})	3463	($a->{type} <=> $b->{type})
3247	or ($a->{name} cmp $b->{name})	3464	or ($a->{name} cmp $b->{name})
3248	} @$items;	3465	} values %$items;
3249		3466
3250	$self->{real_items} = \@items;	3467	$self->{real_items} = \@items;
3251		3468
3252	my $row = 0;	3469	my $row = 0;
3253	for my $item (@items) {	3470	for my $item (@items) {
…		…
3256	$self->{child}->add (0, $row, $item->{face_widget});	3473	$self->{child}->add (0, $row, $item->{face_widget});
3257	$self->{child}->add (1, $row, $item->{desc_widget});	3474	$self->{child}->add (1, $row, $item->{desc_widget});
3258	$self->{child}->add (2, $row, $item->{weight_widget});	3475	$self->{child}->add (2, $row, $item->{weight_widget});
3259		3476
3260	$row++;	3477	$row++;
3261	}
3262	}
3263
3264	#############################################################################
3265
3266	package CFClient::UI::BindEditor;
3267
3268	our @ISA = CFClient::UI::FancyFrame::;
3269
3270	sub new {
3271	my $class = shift;
3272
3273	my $self = $class->SUPER::new (binding => [], commands => [], @_);
3274
3275	$self->add (my $vb = new CFClient::UI::VBox);
3276
3277
3278	$vb->add ($self->{rec_btn} = new CFClient::UI::Button
3279	text => "start recording",
3280	tooltip => "Start/Stops recording of actions."
3281	."All subsequent actions after the recording started will be captured."
3282	."The actions are displayed after the record was stopped."
3283	."To bind the action you have to click on the 'Bind' button",
3284	on_activate => sub {
3285	unless ($self->{recording}) {
3286	$self->start;
3287	} else {
3288	$self->stop;
3289	}
3290	});
3291
3292	$vb->add (new CFClient::UI::Label text => "Actions:");
3293	$vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3294
3295	$vb->add (new CFClient::UI::Label text => "Bound to: ");
3296	$vb->add (my $hb = new CFClient::UI::HBox);
3297	$hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3298	$hb->add (new CFClient::UI::Button
3299	text => "bind",
3300	tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3301	on_activate => sub {
3302	$self->ask_for_bind;
3303	});
3304
3305	$vb->add (my $hb = new CFClient::UI::HBox);
3306	$hb->add (new CFClient::UI::Button
3307	text => "ok",
3308	expand => 1,
3309	tooltip => "This closes the binding editor and saves the binding",
3310	on_activate => sub {
3311	$self->hide;
3312	$self->commit;
3313	});
3314
3315	$hb->add (new CFClient::UI::Button
3316	text => "cancel",
3317	expand => 1,
3318	tooltip => "This closes the binding editor without saving",
3319	on_activate => sub {
3320	$self->hide;
3321	$self->{binding_cancel}->()
3322	if $self->{binding_cancel};
3323	});
3324
3325	$self->update_binding_widgets;
3326
3327	$self
3328	}
3329
3330	sub commit {
3331	my ($self) = @_;
3332	my ($mod, $sym, $cmds) = $self->get_binding;
3333	if ($sym != 0 && @$cmds > 0) {
3334	$::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3335	."'. Don't forget 'Save Config'!");
3336	$self->{binding_change}->($mod, $sym, $cmds)
3337	if $self->{binding_change};
3338	} else {
3339	$::STATUSBOX->add ("No action bound, no key or action specified!");
3340	$self->{binding_cancel}->()
3341	if $self->{binding_cancel};
3342	}
3343	}
3344
3345	sub start {
3346	my ($self) = @_;
3347
3348	$self->{rec_btn}->set_text ("stop recording");
3349	$self->{recording} = 1;
3350	$self->clear_command_list;
3351	$::CONN->start_record if $::CONN;
3352	}
3353
3354	sub stop {
3355	my ($self) = @_;
3356
3357	$self->{rec_btn}->set_text ("start recording");
3358	$self->{recording} = 0;
3359
3360	my $rec;
3361	$rec = $::CONN->stop_record if $::CONN;
3362	return unless ref $rec eq 'ARRAY';
3363	$self->set_command_list ($rec);
3364	}
3365
3366
3367	sub ask_for_bind_and_commit {
3368	my ($self) = @_;
3369	$self->ask_for_bind (1);
3370	}
3371
3372	sub ask_for_bind {
3373	my ($self, $commit) = @_;
3374
3375	CFClient::Binder::open_binding_dialog (sub {
3376	my ($mod, $sym) = @_;
3377	$self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3378	$self->update_binding_widgets;
3379	$self->commit if $commit;
3380	});
3381	}
3382
3383	# $mod and $sym are the modifiers and key symbol
3384	# $cmds is a array ref of strings (the commands)
3385	# $cb is the callback that is executed on OK
3386	# $ccb is the callback that is executed on CANCEL and
3387	# when the binding was unsuccessful on OK
3388	sub set_binding {
3389	my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3390
3391	$self->clear_command_list;
3392	$self->{recording} = 0;
3393	$self->{rec_btn}->set_text ("start recording");
3394
3395	$self->{binding} = [$mod, $sym];
3396	$self->{commands} = $cmds;
3397
3398	$self->{binding_change} = $cb;
3399	$self->{binding_cancel} = $ccb;
3400
3401	$self->update_binding_widgets;
3402	}
3403
3404	# this is a shortcut method that asks for a binding
3405	# and then just binds it.
3406	sub do_quick_binding {
3407	my ($self, $cmds) = @_;
3408	$self->set_binding (undef, undef, $cmds, sub {
3409	$::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3410	});
3411	$self->ask_for_bind (1);
3412	}
3413
3414	sub update_binding_widgets {
3415	my ($self) = @_;
3416	my ($mod, $sym, $cmds) = $self->get_binding;
3417	$self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3418	$self->set_command_list ($cmds);
3419	}
3420
3421	sub get_binding {
3422	my ($self) = @_;
3423	return (
3424	$self->{binding}->[0],
3425	$self->{binding}->[1],
3426	[ grep { defined $_ } @{$self->{commands}} ]
3427	);
3428	}
3429
3430	sub clear_command_list {
3431	my ($self) = @_;
3432	$self->{cmdbox}->clear ();
3433	}
3434
3435	sub set_command_list {
3436	my ($self, $cmds) = @_;
3437
3438	$self->{cmdbox}->clear ();
3439	$self->{commands} = $cmds;
3440
3441	my $idx = 0;
3442
3443	for (@$cmds) {
3444	$self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3445
3446	my $i = $idx;
3447	$hb->add (new CFClient::UI::Label text => $_);
3448	$hb->add (new CFClient::UI::Button
3449	text => "delete",
3450	tooltip => "Deletes the action from the record",
3451	on_activate => sub {
3452	$self->{cmdbox}->remove ($hb);
3453	$cmds->[$i] = undef;
3454	});
3455
3456
3457	$idx++
3458	}	3478	}
3459	}	3479	}
3460		3480
3461	#############################################################################	3481	#############################################################################
3462		3482
…		…
3472	commands => [],	3492	commands => [],
3473	@_,	3493	@_,
3474	)	3494	)
3475	}	3495	}
3476		3496
3477	# XXX: Do sorting? Argl...	3497	my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
		3498
		3499	my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
		3500	"<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
		3501	my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
		3502	"<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
		3503	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3504	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
		3505	my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3506	"<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
		3507	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3508	"<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
		3509
		3510	sub rebuild_spell_list {
		3511	my ($self) = @_;
		3512
		3513	$CFClient::UI::ROOT->on_refresh ($self => sub {
		3514	$self->clear;
		3515
		3516	return unless $::CONN;
		3517
		3518	$self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
		3519	$self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
		3520	$self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
		3521	$self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
		3522	$self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
		3523
		3524	my $row = 0;
		3525
		3526	for (sort { $a cmp $b } keys %{ $self->{spell} }) {
		3527	my $spell = $self->{spell}{$_};
		3528
		3529	$row++;
		3530
		3531	my $spell_cb = sub {
		3532	my ($widget, $ev) = @_;
		3533
		3534	if ($ev->{button} == 1) {
		3535	$::CONN->user_send ("cast $spell->{name}");
		3536	} elsif ($ev->{button} == 2) {
		3537	$::CONN->user_send ("invoke $spell->{name}");
		3538	} elsif ($ev->{button} == 3) {
		3539	(new CFClient::UI::Menu
		3540	items => [
		3541	["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
		3542	["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
		3543	],
		3544	)->popup ($ev);
		3545	} else {
		3546	return 0;
		3547	}
		3548
		3549	1
		3550	};
		3551
		3552	my $tooltip = "$spell->{message}$TOOLTIP_ALL";
		3553
		3554	#TODO: add path info to tooltip
		3555	#$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
		3556
		3557	$self->add (0, $row, new CFClient::UI::Face
		3558	face => $spell->{face},
		3559	can_hover => 1,
		3560	can_events => 1,
		3561	tooltip => $tooltip,
		3562	on_button_down => $spell_cb,
		3563	);
		3564
		3565	$self->add (1, $row, new CFClient::UI::Label
		3566	expand => 1,
		3567	text => $spell->{name},
		3568	can_hover => 1,
		3569	can_events => 1,
		3570	tooltip => $tooltip,
		3571	on_button_down => $spell_cb,
		3572	);
		3573
		3574	$self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
		3575	$self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
		3576	$self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
		3577	$self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
		3578	}
		3579	});
		3580	}
		3581
3478	sub add_spell {	3582	sub add_spell {
3479	my ($self, $spell) = @_;	3583	my ($self, $spell) = @_;
		3584
3480	$self->{spells}->{$spell->{name}} = $spell;	3585	$self->{spell}->{$spell->{name}} = $spell;
3481		3586	$self->rebuild_spell_list;
3482	$self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3483	face => $spell->{face},
3484	can_hover => 1,
3485	can_events => 1,
3486	tooltip => $spell->{message});
3487
3488	$self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3489	text => $spell->{name},
3490	can_hover => 1,
3491	can_events => 1,
3492	tooltip => $spell->{message},
3493	expand => 1);
3494
3495	$self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3496	text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3497	$spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3498	expand => 1);
3499
3500	$self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3501	text => "bind to key",
3502	on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3503	}
3504
3505	sub rebuild_spell_list {
3506	my ($self) = @_;
3507	$self->{tbl_idx} = 0;
3508	$self->add_spell ($_) for values %{$self->{spells}};
3509	}	3587	}
3510		3588
3511	sub remove_spell {	3589	sub remove_spell {
3512	my ($self, $spell) = @_;	3590	my ($self, $spell) = @_;
		3591
3513	delete $self->{spells}->{$spell->{name}};	3592	delete $self->{spell}->{$spell->{name}};
		3593	$self->rebuild_spell_list;
		3594	}
		3595
		3596	sub clear_spells {
		3597	my ($self) = @_;
		3598
		3599	$self->{spell} = {};
3514	$self->rebuild_spell_list;	3600	$self->rebuild_spell_list;
3515	}	3601	}
3516		3602
3517	#############################################################################	3603	#############################################################################
3518		3604
…		…
3555	$coord = $max - $size if $coord > $max - $size;	3641	$coord = $max - $size if $coord > $max - $size;
3556		3642
3557	int $coord + 0.5	3643	int $coord + 0.5
3558	}	3644	}
3559		3645
3560	sub size_allocate {	3646	sub invoke_size_allocate {
3561	my ($self, $w, $h) = @_;	3647	my ($self, $w, $h) = @_;
3562		3648
3563	for my $child ($self->children) {	3649	for my $child ($self->children) {
3564	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};	3650	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3565		3651
…		…
3569	$X = _to_pixel $X, $W, $self->{w};	3655	$X = _to_pixel $X, $W, $self->{w};
3570	$Y = _to_pixel $Y, $H, $self->{h};	3656	$Y = _to_pixel $Y, $H, $self->{h};
3571		3657
3572	$child->configure ($X, $Y, $W, $H);	3658	$child->configure ($X, $Y, $W, $H);
3573	}	3659	}
		3660
		3661	1
3574	}	3662	}
3575		3663
3576	sub coord2local {	3664	sub coord2local {
3577	my ($self, $x, $y) = @_;	3665	my ($self, $x, $y) = @_;
3578		3666

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