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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 1.319 by root, Sun Jul 2 21:07:26 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
…		…
1553	return if $self->{text} eq "T$text";	1593	return if $self->{text} eq "T$text";
1554	$self->{text} = "T$text";	1594	$self->{text} = "T$text";
1555		1595
1556	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;	1596	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1557	$self->{layout}->set_text ($text);	1597	$self->{layout}->set_text ($text);
		1598
1558	delete $self->{req_h};	1599	delete $self->{size_req};
1559
1560	$self->realloc;	1600	$self->realloc;
1561	$self->update;	1601	$self->update;
1562	}	1602	}
1563		1603
1564	sub set_markup {	1604	sub set_markup {
…		…
1569		1609
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);
		1614
1574	delete $self->{req_h};	1615	delete $self->{size_req};
1575
1576	$self->realloc;	1616	$self->realloc;
1577	$self->update;	1617	$self->update;
1578	}	1618	}
1579		1619
1580	sub size_request {	1620	sub size_request {
1581	my ($self) = @_;	1621	my ($self) = @_;
1582		1622
1583	if (exists $self->{req_h}) {	1623	$self->{size_req} ||= do {
1584	@$self{qw(req_w req_h)}
1585	} else {
1586	$self->{layout}->set_font ($self->{font}) if $self->{font};	1624	$self->{layout}->set_font ($self->{font}) if $self->{font};
1587	$self->{layout}->set_width ($self->{max_w} || -1);	1625	$self->{layout}->set_width ($self->{max_w} || -1);
1588	$self->{layout}->set_ellipsise ($self->{ellipsise});	1626	$self->{layout}->set_ellipsise ($self->{ellipsise});
1589	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1627	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1590	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1628	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
…		…
1599		1637
1600	$w = List::Util::max $w, $w2;	1638	$w = List::Util::max $w, $w2;
1601	$h = List::Util::max $h, $h2;	1639	$h = List::Util::max $h, $h2;
1602	}	1640	}
1603		1641
1604	($w, $h)	1642	[$w, $h]
1605	}	1643	};
1606	}
1607		1644
		1645	@{ $self->{size_req} }
		1646	}
		1647
		1648	sub baseline_shift {
		1649	$_[0]{layout}->descent
		1650	}
		1651
1608	sub size_allocate {	1652	sub invoke_size_allocate {
1609	my ($self, $w, $h) = @_;	1653	my ($self, $w, $h) = @_;
1610		1654
1611	delete $self->{ox};	1655	delete $self->{ox};
1612		1656
1613	delete $self->{texture}	1657	delete $self->{texture}
1614	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};	1658	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
		1659
		1660	1
1615	}	1661	}
1616		1662
1617	sub set_fontsize {	1663	sub set_fontsize {
1618	my ($self, $fontsize) = @_;	1664	my ($self, $fontsize) = @_;
1619		1665
1620	$self->{fontsize} = $fontsize;	1666	$self->{fontsize} = $fontsize;
		1667	delete $self->{size_req};
1621	delete $self->{texture};	1668	delete $self->{texture};
1622		1669
1623	$self->realloc;	1670	$self->realloc;
		1671	}
		1672
		1673	sub reconfigure {
		1674	my ($self) = @_;
		1675
		1676	delete $self->{size_req};
		1677
		1678	$self->SUPER::reconfigure;
1624	}	1679	}
1625		1680
1626	sub _draw {	1681	sub _draw {
1627	my ($self) = @_;	1682	my ($self) = @_;
1628		1683
…		…
1648	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}	1703	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1649	: ($self->{h} - $tex->{h}) * 0.5);	1704	: ($self->{h} - $tex->{h}) * 0.5);
1650	};	1705	};
1651		1706
1652	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, $h);
		1716	} else {
1653	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1717	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1654
1655	glColor_premultiply @{$self->{fg}}
1656	if $tex->{format} == GL_ALPHA;
1657
1658	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});	1718	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
		1719	}
1659		1720
1660	glDisable GL_TEXTURE_2D;	1721	glDisable GL_TEXTURE_2D;
1661	}	1722	}
1662		1723
1663	#############################################################################	1724	#############################################################################
…		…
1679	can_hover => 1,	1740	can_hover => 1,
1680	can_focus => 1,	1741	can_focus => 1,
1681	valign => 0,	1742	valign => 0,
1682	can_events => 1,	1743	can_events => 1,
1683	#text => ...	1744	#text => ...
		1745	#hidden => "*",
1684	@_	1746	@_
1685	)	1747	)
1686	}	1748	}
1687		1749
1688	sub _set_text {	1750	sub _set_text {
…		…
1695	$self->{last_activity} = $::NOW;	1757	$self->{last_activity} = $::NOW;
1696	$self->{text} = $text;	1758	$self->{text} = $text;
1697		1759
1698	$text =~ s/./*/g if $self->{hidden};	1760	$text =~ s/./*/g if $self->{hidden};
1699	$self->{layout}->set_text ("$text ");	1761	$self->{layout}->set_text ("$text ");
1700	delete $self->{req_h};	1762	delete $self->{size_req};
1701		1763
1702	$self->_emit (changed => $self->{text});	1764	$self->emit (changed => $self->{text});
1703		1765
1704	$self->realloc;	1766	$self->realloc;
1705	$self->update;	1767	$self->update;
1706	}	1768	}
1707		1769
…		…
1722	my ($w, $h) = $self->SUPER::size_request;	1784	my ($w, $h) = $self->SUPER::size_request;
1723		1785
1724	($w + 1, $h) # add 1 for cursor	1786	($w + 1, $h) # add 1 for cursor
1725	}	1787	}
1726		1788
1727	sub key_down {	1789	sub invoke_key_down {
1728	my ($self, $ev) = @_;	1790	my ($self, $ev) = @_;
1729		1791
1730	my $mod = $ev->{mod};	1792	my $mod = $ev->{mod};
1731	my $sym = $ev->{sym};	1793	my $sym = $ev->{sym};
1732	my $uni = $ev->{unicode};	1794	my $uni = $ev->{unicode};
…		…
1744	} elsif ($sym == CFClient::SDLK_HOME) {	1806	} elsif ($sym == CFClient::SDLK_HOME) {
1745	$self->{cursor} = 0;	1807	$self->{cursor} = 0;
1746	} elsif ($sym == CFClient::SDLK_END) {	1808	} elsif ($sym == CFClient::SDLK_END) {
1747	$self->{cursor} = length $text;	1809	$self->{cursor} = length $text;
1748	} elsif ($uni == 27) {	1810	} elsif ($uni == 27) {
1749	$self->_emit ('escape');	1811	$self->emit ('escape');
1750	} elsif ($uni) {	1812	} elsif ($uni) {
1751	substr $text, $self->{cursor}++, 0, chr $uni;	1813	substr $text, $self->{cursor}++, 0, chr $uni;
1752	} else {	1814	} else {
1753	return 0;	1815	return 0;
1754	}	1816	}
…		…
1758	$self->realloc;	1820	$self->realloc;
1759		1821
1760	1	1822	1
1761	}	1823	}
1762		1824
1763	sub focus_in {	1825	sub invoke_focus_in {
1764	my ($self) = @_;	1826	my ($self) = @_;
1765		1827
1766	$self->{last_activity} = $::NOW;	1828	$self->{last_activity} = $::NOW;
1767		1829
1768	$self->SUPER::focus_in;	1830	$self->SUPER::invoke_focus_in
1769	}	1831	}
1770		1832
1771	sub button_down {	1833	sub invoke_button_down {
1772	my ($self, $ev, $x, $y) = @_;	1834	my ($self, $ev, $x, $y) = @_;
1773		1835
1774	$self->SUPER::button_down ($ev, $x, $y);	1836	$self->SUPER::invoke_button_down ($ev, $x, $y);
1775		1837
1776	my $idx = $self->{layout}->xy_to_index ($x, $y);	1838	my $idx = $self->{layout}->xy_to_index ($x, $y);
1777		1839
1778	# byte-index to char-index	1840	# byte-index to char-index
1779	my $text = $self->{text};	1841	my $text = $self->{text};
…		…
1784	$self->update;	1846	$self->update;
1785		1847
1786	1	1848	1
1787	}	1849	}
1788		1850
1789	sub mouse_motion {	1851	sub invoke_mouse_motion {
1790	my ($self, $ev, $x, $y) = @_;	1852	my ($self, $ev, $x, $y) = @_;
1791	# 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, $y;#d#
1792		1854
1793	0	1855	1
1794	}	1856	}
1795		1857
1796	sub _draw {	1858	sub _draw {
1797	my ($self) = @_;	1859	my ($self) = @_;
1798		1860
…		…
1839		1901
1840	our @ISA = CFClient::UI::EntryBase::;	1902	our @ISA = CFClient::UI::EntryBase::;
1841		1903
1842	use CFClient::OpenGL;	1904	use CFClient::OpenGL;
1843		1905
1844	sub key_down {	1906	sub invoke_key_down {
1845	my ($self, $ev) = @_;	1907	my ($self, $ev) = @_;
1846		1908
1847	my $sym = $ev->{sym};	1909	my $sym = $ev->{sym};
1848		1910
1849	if ($sym == 13) {	1911	if ($sym == 13) {
1850	unshift @{$self->{history}},	1912	unshift @{$self->{history}},
1851	my $txt = $self->get_text;	1913	my $txt = $self->get_text;
		1914
1852	$self->{history_pointer} = -1;	1915	$self->{history_pointer} = -1;
1853	$self->{history_saveback} = '';	1916	$self->{history_saveback} = '';
1854	$self->_emit (activate => $txt);	1917	$self->emit (activate => $txt);
1855	$self->update;	1918	$self->update;
1856		1919
1857	} elsif ($sym == CFClient::SDLK_UP) {	1920	} elsif ($sym == CFClient::SDLK_UP) {
1858	if ($self->{history_pointer} < 0) {	1921	if ($self->{history_pointer} < 0) {
1859	$self->{history_saveback} = $self->get_text;	1922	$self->{history_saveback} = $self->get_text;
…		…
1875	} else {	1938	} else {
1876	$self->set_text ($self->{history_saveback});	1939	$self->set_text ($self->{history_saveback});
1877	}	1940	}
1878		1941
1879	} else {	1942	} else {
1880	return $self->SUPER::key_down ($ev)	1943	return $self->SUPER::invoke_key_down ($ev)
1881	}	1944	}
1882		1945
1883	1	1946	1
1884	}	1947	}
1885		1948
…		…
1909	can_events => 1,	1972	can_events => 1,
1910	@_	1973	@_
1911	)	1974	)
1912	}	1975	}
1913		1976
1914	sub activate { }
1915
1916	sub button_up {	1977	sub invoke_button_up {
1917	my ($self, $ev, $x, $y) = @_;	1978	my ($self, $ev, $x, $y) = @_;
1918		1979
1919	$self->emit ("activate")	1980	$self->emit ("activate")
1920	if $x >= 0 && $x < $self->{w}	1981	if $x >= 0 && $x < $self->{w}
1921	&& $y >= 0 && $y < $self->{h};	1982	&& $y >= 0 && $y < $self->{h};
…		…
1935	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	1996	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1936		1997
1937	glDisable GL_TEXTURE_2D;	1998	glDisable GL_TEXTURE_2D;
1938		1999
1939	$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 < $self->{h};
		2035
		2036	1
1940	}	2037	}
1941		2038
1942	#############################################################################	2039	#############################################################################
1943		2040
1944	package CFClient::UI::CheckBox;	2041	package CFClient::UI::CheckBox;
…		…
1971	my ($self) = @_;	2068	my ($self) = @_;
1972		2069
1973	(6) x 2	2070	(6) x 2
1974	}	2071	}
1975		2072
		2073	sub toggle {
		2074	my ($self) = @_;
		2075
		2076	$self->{state} = !$self->{state};
		2077	$self->emit (changed => $self->{state});
		2078	$self->update;
		2079	}
		2080
1976	sub button_down {	2081	sub invoke_button_down {
1977	my ($self, $ev, $x, $y) = @_;	2082	my ($self, $ev, $x, $y) = @_;
1978		2083
1979	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}	2084	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1980	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {	2085	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1981	$self->{state} = !$self->{state};	2086	$self->toggle;
1982	$self->_emit (changed => $self->{state});
1983	} else {	2087	} else {
1984	return 0	2088	return 0
1985	}	2089	}
1986		2090
1987	1	2091	1
…		…
2012	package CFClient::UI::Image;	2116	package CFClient::UI::Image;
2013		2117
2014	our @ISA = CFClient::UI::Base::;	2118	our @ISA = CFClient::UI::Base::;
2015		2119
2016	use CFClient::OpenGL;	2120	use CFClient::OpenGL;
2017	use Carp qw/confess/;
2018		2121
2019	our %loaded_images;	2122	our %texture_cache;
2020		2123
2021	sub new {	2124	sub new {
2022	my $class = shift;	2125	my $class = shift;
2023		2126
2024	my $self = $class->SUPER::new (can_events => 0, @_);	2127	my $self = $class->SUPER::new (
		2128	can_events => 0,
		2129	@_,
		2130	);
2025		2131
2026	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";	2132	$self->{path}
		2133	or Carp::croak "required attribute 'path' not set";
2027		2134
2028	$loaded_images{$self->{image}} ||=	2135	$self->{tex} = $texture_cache{$self->{path}} ||=
2029	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;	2136	new_from_file CFClient::Texture CFClient::find_rcfile $self->{path}, mipmap => 1;
2030		2137
2031	my $tex = $self->{tex} = $loaded_images{$self->{image}};	2138	Scalar::Util::weaken $texture_cache{$self->{path}};
2032		2139
2033	Scalar::Util::weaken $loaded_images{$self->{image}};	2140	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2034
2035	$self->{aspect} = $tex->{w} / $tex->{h};
2036		2141
2037	$self	2142	$self
2038	}	2143	}
2039		2144
2040	sub size_request {	2145	sub size_request {
2041	my ($self) = @_;	2146	my ($self) = @_;
2042		2147
2043	($self->{tex}->{w}, $self->{tex}->{h})	2148	($self->{tex}{w}, $self->{tex}{h})
2044	}	2149	}
2045		2150
2046	sub _draw {	2151	sub _draw {
2047	my ($self) = @_;	2152	my ($self) = @_;
2048		2153
…		…
2157	my $ycut1 = max 0, min 1, $ycut;	2262	my $ycut1 = max 0, min 1, $ycut;
2158	my $ycut2 = max 0, min 1, $ycut - 1;	2263	my $ycut2 = max 0, min 1, $ycut - 1;
2159		2264
2160	my $h1 = $self->{h} * (1 - $ycut1);	2265	my $h1 = $self->{h} * (1 - $ycut1);
2161	my $h2 = $self->{h} * (1 - $ycut2);	2266	my $h2 = $self->{h} * (1 - $ycut2);
		2267	my $h3 = $self->{h};
		2268
		2269	$_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2162		2270
2163	glEnable GL_BLEND;	2271	glEnable GL_BLEND;
2164	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	2272	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2165	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2273	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2166	glEnable GL_TEXTURE_2D;	2274	glEnable GL_TEXTURE_2D;
…		…
2185		2293
2186	if ($t3) {	2294	if ($t3) {
2187	glBindTexture GL_TEXTURE_2D, $t3->{name};	2295	glBindTexture GL_TEXTURE_2D, $t3->{name};
2188	glBegin GL_QUADS;	2296	glBegin GL_QUADS;
2189	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;	2297	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2190	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};	2298	glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2191	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};	2299	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2192	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;	2300	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2193	glEnd;	2301	glEnd;
2194	}	2302	}
2195		2303
2196	glDisable GL_BLEND;	2304	glDisable GL_BLEND;
…		…
2284	$self->update;	2392	$self->update;
2285		2393
2286	$self	2394	$self
2287	}	2395	}
2288		2396
2289	sub changed { }
2290
2291	sub set_range {	2397	sub set_range {
2292	my ($self, $range) = @_;	2398	my ($self, $range) = @_;
2293		2399
2294	($range, $self->{range}) = ($self->{range}, $range);	2400	($range, $self->{range}) = ($self->{range}, $range);
2295		2401
2296	$self->update
2297	if "@$range" ne "@{$self->{range}}";	2402	if ("@$range" ne "@{$self->{range}}") {
		2403	$self->update;
		2404	$self->set_value ($self->{range}[0]);
		2405	}
2298	}	2406	}
2299		2407
2300	sub set_value {	2408	sub set_value {
2301	my ($self, $value) = @_;	2409	my ($self, $value) = @_;
2302		2410
…		…
2313	if $unit;	2421	if $unit;
2314		2422
2315	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);	2423	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2316		2424
2317	if ($value != $old_value) {	2425	if ($value != $old_value) {
2318	$self->_emit (changed => $value);	2426	$self->emit (changed => $value);
2319	$self->update;	2427	$self->update;
2320	}	2428	}
2321	}	2429	}
2322		2430
2323	sub size_request {	2431	sub size_request {
2324	my ($self) = @_;	2432	my ($self) = @_;
2325		2433
2326	($self->{req_w}, $self->{req_h})	2434	($self->{req_w}, $self->{req_h})
2327	}	2435	}
2328		2436
2329	sub button_down {	2437	sub invoke_button_down {
2330	my ($self, $ev, $x, $y) = @_;	2438	my ($self, $ev, $x, $y) = @_;
2331		2439
2332	$self->SUPER::button_down ($ev, $x, $y);	2440	$self->SUPER::invoke_button_down ($ev, $x, $y);
2333		2441
2334	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	2442	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2335		2443
2336	$self->mouse_motion ($ev, $x, $y)	2444	$self->invoke_mouse_motion ($ev, $x, $y)
2337	}	2445	}
2338		2446
2339	sub mouse_motion {	2447	sub invoke_mouse_motion {
2340	my ($self, $ev, $x, $y) = @_;	2448	my ($self, $ev, $x, $y) = @_;
2341		2449
2342	if ($GRAB == $self) {	2450	if ($GRAB == $self) {
2343	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});	2451	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2344		2452
…		…
2449	sub set_range { shift->{slider}->set_range (@_) }	2557	sub set_range { shift->{slider}->set_range (@_) }
2450	sub set_value { shift->{slider}->set_value (@_) }	2558	sub set_value { shift->{slider}->set_value (@_) }
2451		2559
2452	#############################################################################	2560	#############################################################################
2453		2561
2454	package CFClient::UI::TextView;	2562	package CFClient::UI::TextScroller;
2455		2563
2456	our @ISA = CFClient::UI::HBox::;	2564	our @ISA = CFClient::UI::HBox::;
2457		2565
2458	use CFClient::OpenGL;	2566	use CFClient::OpenGL;
2459		2567
…		…
2461	my $class = shift;	2569	my $class = shift;
2462		2570
2463	my $self = $class->SUPER::new (	2571	my $self = $class->SUPER::new (
2464	fontsize => 1,	2572	fontsize => 1,
2465	can_events => 0,	2573	can_events => 0,
		2574	indent => 0,
2466	#font => default_font	2575	#font => default_font
2467	@_,	2576	@_,
2468		2577
2469	layout => (new CFClient::Layout 1),	2578	layout => (new CFClient::Layout 1),
2470	par => [],	2579	par => [],
…		…
2485		2594
2486	$self->{fontsize} = $fontsize;	2595	$self->{fontsize} = $fontsize;
2487	$self->reflow;	2596	$self->reflow;
2488	}	2597	}
2489		2598
		2599	sub size_request {
		2600	my ($self) = @_;
		2601
		2602	my ($empty, $slider) = @{ $self->{children} };
		2603
		2604	local $self->{children} = [$empty, $slider];
		2605	$self->SUPER::size_request
		2606	}
		2607
2490	sub size_allocate {	2608	sub invoke_size_allocate {
2491	my ($self, $w, $h) = @_;	2609	my ($self, $w, $h) = @_;
2492		2610
2493	$self->SUPER::size_allocate ($w, $h);	2611	my ($empty, $slider, @other) = @{ $self->{children} };
		2612	$_->configure (@$_{qw(x y req_w req_h)}) for @other;
2494		2613
2495	$self->{layout}->set_font ($self->{font}) if $self->{font};	2614	$self->{layout}->set_font ($self->{font}) if $self->{font};
2496	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2615	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2497	$self->{layout}->set_width ($self->{children}[0]{w});	2616	$self->{layout}->set_width ($empty->{w});
		2617	$self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2498		2618
2499	$self->reflow;	2619	$self->reflow;
2500	}
2501		2620
2502	sub text_size {	2621	local $self->{children} = [$empty, $slider];
2503	my ($self, $text, $indent) = @_;	2622	$self->SUPER::invoke_size_allocate ($w, $h)
		2623	}
		2624
		2625	sub get_layout {
		2626	my ($self, $para) = @_;
2504		2627
2505	my $layout = $self->{layout};	2628	my $layout = $self->{layout};
2506		2629
		2630	$layout->set_font ($self->{font}) if $self->{font};
		2631	$layout->set_foreground (@{$para->{fg}});
2507	$layout->set_height ($self->{fontsize} * $::FONTSIZE);	2632	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2508	$layout->set_width ($self->{children}[0]{w} - $indent);	2633	$layout->set_width ($self->{children}[0]{w} - $para->{indent});
		2634	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2509	$layout->set_markup ($text);	2635	$layout->set_markup ($para->{markup});
		2636
		2637	$layout->set_shapes (
		2638	map
		2639	+(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
		2640	@{$para->{widget}}
2510		2641	);
		2642
2511	$layout->size	2643	$layout
2512	}	2644	}
2513		2645
2514	sub reflow {	2646	sub reflow {
2515	my ($self) = @_;	2647	my ($self) = @_;
2516		2648
…		…
2525	$self->{children}[1]->set_value ($offset);	2657	$self->{children}[1]->set_value ($offset);
2526	}	2658	}
2527		2659
2528	sub clear {	2660	sub clear {
2529	my ($self) = @_;	2661	my ($self) = @_;
		2662
		2663	my (undef, undef, @other) = @{ $self->{children} };
		2664	$self->remove ($_) for @other;
2530		2665
2531	$self->{par} = [];	2666	$self->{par} = [];
2532	$self->{height} = 0;	2667	$self->{height} = 0;
2533	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);	2668	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2534	}	2669	}
2535		2670
2536	sub add_paragraph {	2671	sub add_paragraph {
2537	my ($self, $color, $text, $indent) = @_;	2672	my ($self, $color, $para, $indent) = @_;
2538		2673
2539	for my $line (split /\n/, $text) {	2674	my ($text, @w) = ref $para ? @$para : $para;
2540	my ($w, $h) = $self->text_size ($line);	2675
2541	$self->{height} += $h;	2676	$para = {
2542	push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];	2677	w => 1e10,
		2678	wrapped => 1,
		2679	fg => $color,
		2680	indent => $indent,
		2681	markup => $text,
		2682	widget => \@w,
2543	}	2683	};
2544		2684
2545	$self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);	2685	$self->add (@w) if @w;
		2686	push @{$self->{par}}, $para;
		2687
		2688	$self->{need_reflow}++;
		2689	$self->update;
		2690	}
		2691
		2692	sub scroll_to_bottom {
		2693	my ($self) = @_;
		2694
		2695	$self->{scroll_to_bottom} = 1;
		2696	$self->update;
2546	}	2697	}
2547		2698
2548	sub update {	2699	sub update {
2549	my ($self) = @_;	2700	my ($self) = @_;
2550		2701
…		…
2552		2703
2553	return unless $self->{h} > 0;	2704	return unless $self->{h} > 0;
2554		2705
2555	delete $self->{texture};	2706	delete $self->{texture};
2556		2707
2557	$ROOT->on_post_alloc ($self, sub {	2708	$ROOT->on_post_alloc ($self => sub {
2558	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	2709	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2559		2710
2560	if (delete $self->{need_reflow}) {	2711	if (delete $self->{need_reflow}) {
2561	my $height = 0;	2712	my $height = 0;
2562		2713
2563	my $layout = $self->{layout};
2564
2565	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2566
2567	for (@{$self->{par}}) {	2714	for my $para (@{$self->{par}}) {
2568	if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support	2715	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2569	$layout->set_width ($W - $_->[3]);	2716	my $layout = $self->get_layout ($para);
2570	$layout->set_markup ($_->[4]);
2571	my ($w, $h) = $layout->size;	2717	my ($w, $h) = $layout->size;
2572	$_->[0] = $w + $_->[3];	2718
2573	$_->[1] = $h;	2719	$para->{w} = $w + $para->{indent};
		2720	$para->{h} = $h;
		2721	$para->{wrapped} = $layout->has_wrapped;
2574	}	2722	}
2575		2723
2576	$height += $_->[1];	2724	$height += $para->{h};
2577	}	2725	}
2578		2726
2579	$self->{height} = $height;	2727	$self->{height} = $height;
2580		2728
2581	$self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);	2729	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2582		2730
2583	delete $self->{texture};	2731	delete $self->{texture};
		2732	}
		2733
		2734	if (delete $self->{scroll_to_bottom}) {
		2735	$self->{children}[1]->set_value (1e10);
2584	}	2736	}
2585		2737
2586	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {	2738	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2587	glClearColor 0, 0, 0, 0;	2739	glClearColor 0, 0, 0, 0;
2588	glClear GL_COLOR_BUFFER_BIT;	2740	glClear GL_COLOR_BUFFER_BIT;
…		…
2592	my $y0 = $top;	2744	my $y0 = $top;
2593	my $y1 = $top + $H;	2745	my $y1 = $top + $H;
2594		2746
2595	my $y = 0;	2747	my $y = 0;
2596		2748
2597	my $layout = $self->{layout};
2598
2599	$layout->set_font ($self->{font}) if $self->{font};
2600
2601	glEnable GL_BLEND;	2749	glEnable GL_BLEND;
2602	#TODO# not correct in windows where rgba is forced off	2750	#TODO# not correct in windows where rgba is forced off
2603	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2751	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2604		2752
2605	for my $par (@{$self->{par}}) {	2753	for my $para (@{$self->{par}}) {
2606	my $h = $par->[1];	2754	my $h = $para->{h};
2607		2755
2608	if ($y0 < $y + $h && $y < $y1) {	2756	if ($y0 < $y + $h && $y < $y1) {
2609	$layout->set_foreground (@{ $par->[2] });	2757
2610	$layout->set_width ($W - $par->[3]);	2758	my $layout = $self->get_layout ($para);
2611	$layout->set_markup ($par->[4]);
2612		2759
2613	my ($w, $h, $data, $format, $internalformat) = $layout->render;	2760	my ($w, $h, $data, $format, $internalformat) = $layout->render;
2614		2761
2615	glRasterPos $par->[3], $y - $y0;	2762	glRasterPos $para->{indent}, $y - $y0;
2616	glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;	2763	glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
		2764
		2765	if (my @w = @{ $para->{widget} }) {
		2766	my @s = $layout->get_shapes;
		2767
		2768	glDisable GL_BLEND;
		2769	for (@w) {
		2770	my ($dx, $dy) = splice @s, 0, 2, ();
		2771
		2772	$_->{x} = $dx + $para->{indent};
		2773	$_->{y} = $dy + $y - $y0;
		2774
		2775	$_->draw;
		2776	}
		2777	glEnable GL_BLEND;
		2778	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
		2779	}
2617	}	2780	}
2618		2781
2619	$y += $h;	2782	$y += $h;
2620	}	2783	}
2621		2784
2622	glDisable GL_BLEND;	2785	glDisable GL_BLEND;
2623	};	2786	};
2624	});	2787	});
		2788	}
		2789
		2790	sub reconfigure {
		2791	my ($self) = @_;
		2792
		2793	$self->SUPER::reconfigure;
		2794
		2795	$_->{w} = 1e10 for @{ $self->{par} };
		2796	$self->reflow;
2625	}	2797	}
2626		2798
2627	sub _draw {	2799	sub _draw {
2628	my ($self) = @_;	2800	my ($self) = @_;
2629		2801
…		…
2632	glColor 0, 0, 0, 1;	2804	glColor 0, 0, 0, 1;
2633	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});	2805	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2634	glDisable GL_TEXTURE_2D;	2806	glDisable GL_TEXTURE_2D;
2635		2807
2636	$self->{children}[1]->draw;	2808	$self->{children}[1]->draw;
2637
2638	}	2809	}
2639		2810
2640	#############################################################################	2811	#############################################################################
2641		2812
2642	package CFClient::UI::Animator;	2813	package CFClient::UI::Animator;
…		…
2729	$tooltip .= "\n\n" . (ref $widget) . "\n"	2900	$tooltip .= "\n\n" . (ref $widget) . "\n"
2730	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"	2901	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2731	. "req $widget->{req_w} $widget->{req_h}\n"	2902	. "req $widget->{req_w} $widget->{req_h}\n"
2732	. "visible $widget->{visible}";	2903	. "visible $widget->{visible}";
2733	}	2904	}
		2905
		2906	$tooltip =~ s/^\n+//;
		2907	$tooltip =~ s/\n+$//;
2734		2908
2735	$self->add (new CFClient::UI::Label	2909	$self->add (new CFClient::UI::Label
2736	markup => $tooltip,	2910	markup => $tooltip,
2737	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	2911	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2738	fontsize => 0.8,	2912	fontsize => 0.8,
…		…
2748	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	2922	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2749		2923
2750	($w + 4, $h + 4)	2924	($w + 4, $h + 4)
2751	}	2925	}
2752		2926
2753	sub size_allocate {	2927	sub invoke_size_allocate {
2754	my ($self, $w, $h) = @_;	2928	my ($self, $w, $h) = @_;
2755		2929
2756	$self->SUPER::size_allocate ($w - 4, $h - 4);	2930	$self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2757	}	2931	}
2758		2932
2759	sub visibility_change {	2933	sub invoke_visibility_change {
2760	my ($self, $visible) = @_;	2934	my ($self, $visible) = @_;
2761		2935
2762	return unless $visible;	2936	return unless $visible;
2763		2937
2764	$self->{root}->on_post_alloc ("move_$self" => sub {	2938	$self->{root}->on_post_alloc ("move_$self" => sub {
…		…
2766	or return;	2940	or return;
2767		2941
2768	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);	2942	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2769		2943
2770	($x, $y) = $widget->coord2global (-$self->{w}, 0)	2944	($x, $y) = $widget->coord2global (-$self->{w}, 0)
2771	if $x + $self->{w} > $::WIDTH;	2945	if $x + $self->{w} > $self->{root}{w};
2772		2946
2773	$self->move_abs ($x, $y);	2947	$self->move_abs ($x, $y);
2774	});	2948	});
2775	}	2949	}
2776		2950
…		…
2871	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	3045	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2872	glDisable GL_TEXTURE_2D;	3046	glDisable GL_TEXTURE_2D;
2873	}	3047	}
2874	}	3048	}
2875		3049
2876	sub DESTROY {	3050	sub destroy {
2877	my ($self) = @_;	3051	my ($self) = @_;
2878		3052
2879	$self->{timer}->cancel	3053	$self->{timer}->cancel
2880	if $self->{timer};	3054	if $self->{timer};
2881		3055
2882	$self->SUPER::DESTROY;	3056	$self->SUPER::destroy;
2883	}	3057	}
2884		3058
2885	#############################################################################	3059	#############################################################################
2886		3060
2887	package CFClient::UI::Buttonbar;	3061	package CFClient::UI::Buttonbar;
…		…
2908	);	3082	);
2909		3083
2910	$self->add ($self->{vbox} = new CFClient::UI::VBox);	3084	$self->add ($self->{vbox} = new CFClient::UI::VBox);
2911		3085
2912	for my $item (@{ $self->{items} }) {	3086	for my $item (@{ $self->{items} }) {
2913	my ($widget, $cb) = @$item;	3087	my ($widget, $cb, $tooltip) = @$item;
2914		3088
2915	# handle various types of items, only text for now	3089	# handle various types of items, only text for now
2916	if (!ref $widget) {	3090	if (!ref $widget) {
2917	$widget = new CFClient::UI::Label	3091	$widget = new CFClient::UI::Label
2918	can_hover => 1,	3092	can_hover => 1,
2919	can_events => 1,	3093	can_events => 1,
2920	text => $widget;	3094	markup => $widget,
		3095	tooltip => $tooltip
2921	}	3096	}
2922		3097
2923	$self->{item}{$widget} = $item;	3098	$self->{item}{$widget} = $item;
2924		3099
2925	$self->{vbox}->add ($widget);	3100	$self->{vbox}->add ($widget);
…		…
2930		3105
2931	# popup given the event (must be a mouse button down event currently)	3106	# popup given the event (must be a mouse button down event currently)
2932	sub popup {	3107	sub popup {
2933	my ($self, $ev) = @_;	3108	my ($self, $ev) = @_;
2934		3109
2935	$self->_emit ("popdown");	3110	$self->emit ("popdown");
2936		3111
2937	# maybe save $GRAB? must be careful about events...	3112	# maybe save $GRAB? must be careful about events...
2938	$GRAB = $self;	3113	$GRAB = $self;
2939	$self->{button} = $ev->{button};	3114	$self->{button} = $ev->{button};
2940		3115
2941	$self->show;	3116	$self->show;
2942	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	3117	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2943	}	3118	}
2944		3119
2945	sub mouse_motion {	3120	sub invoke_mouse_motion {
2946	my ($self, $ev, $x, $y) = @_;	3121	my ($self, $ev, $x, $y) = @_;
2947		3122
2948	# TODO: should use vbox->find_widget or so	3123	# TODO: should use vbox->find_widget or so
2949	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});	3124	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2950	$self->{hover} = $self->{item}{$HOVER};	3125	$self->{hover} = $self->{item}{$HOVER};
2951		3126
2952	0	3127	0
2953	}	3128	}
2954		3129
2955	sub button_up {	3130	sub invoke_button_up {
2956	my ($self, $ev, $x, $y) = @_;	3131	my ($self, $ev, $x, $y) = @_;
2957		3132
2958	if ($ev->{button} == $self->{button}) {	3133	if ($ev->{button} == $self->{button}) {
2959	undef $GRAB;	3134	undef $GRAB;
2960	$self->hide;	3135	$self->hide;
2961		3136
2962	$self->_emit ("popdown");	3137	$self->emit ("popdown");
2963	$self->{hover}[1]->() if $self->{hover};	3138	$self->{hover}[1]->() if $self->{hover};
2964	} else {	3139	} else {
2965	return 0	3140	return 0
2966	}	3141	}
2967		3142
…		…
2994		3169
2995	$self->{current} = $self->{children}[0]	3170	$self->{current} = $self->{children}[0]
2996	if @{ $self->{children} };	3171	if @{ $self->{children} };
2997	}	3172	}
2998		3173
		3174	sub get_current_page {
		3175	my ($self) = @_;
		3176
		3177	$self->{current}
		3178	}
		3179
2999	sub set_current_page {	3180	sub set_current_page {
3000	my ($self, $page_or_widget) = @_;	3181	my ($self, $page_or_widget) = @_;
3001		3182
3002	my $widget = ref $page_or_widget	3183	my $widget = ref $page_or_widget
3003	? $page_or_widget	3184	? $page_or_widget
3004	: $self->{children}[$page_or_widget];	3185	: $self->{children}[$page_or_widget];
3005		3186
3006	$self->{current} = $widget;	3187	$self->{current} = $widget;
3007	$self->{current}->configure (0, 0, $self->{w}, $self->{h});	3188	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
3008		3189
3009	$self->_emit (page_changed => $self->{current});	3190	$self->emit (page_changed => $self->{current});
3010		3191
3011	$self->realloc;	3192	$self->realloc;
3012	}	3193	}
3013		3194
3014	sub visible_children {	3195	sub visible_children {
…		…
3019	my ($self) = @_;	3200	my ($self) = @_;
3020		3201
3021	$self->{current}->size_request	3202	$self->{current}->size_request
3022	}	3203	}
3023		3204
3024	sub size_allocate {	3205	sub invoke_size_allocate {
3025	my ($self, $w, $h) = @_;	3206	my ($self, $w, $h) = @_;
3026		3207
3027	$self->{current}->configure (0, 0, $w, $h);	3208	$self->{current}->configure (0, 0, $w, $h);
		3209
		3210	1
3028	}	3211	}
3029		3212
3030	sub _draw {	3213	sub _draw {
3031	my ($self) = @_;	3214	my ($self) = @_;
3032		3215
…		…
3067	);	3250	);
3068		3251
3069	$self->{multiplexer}->add ($widget);	3252	$self->{multiplexer}->add ($widget);
3070	}	3253	}
3071		3254
		3255	sub get_current_page {
		3256	my ($self) = @_;
		3257
		3258	$self->{multiplexer}->get_current_page
		3259	}
		3260
3072	sub set_current_page {	3261	sub set_current_page {
3073	my ($self, $page) = @_;	3262	my ($self, $page) = @_;
3074		3263
3075	$self->{multiplexer}->set_current_page ($page);	3264	$self->{multiplexer}->set_current_page ($page);
3076	$self->_emit (page_changed => $self->{multiplexer}{current});	3265	$self->emit (page_changed => $self->{multiplexer}{current});
		3266	}
		3267
		3268	#############################################################################
		3269
		3270	package CFClient::UI::Combobox;
		3271
		3272	use utf8;
		3273
		3274	our @ISA = CFClient::UI::Button::;
		3275
		3276	sub new {
		3277	my $class = shift;
		3278
		3279	my $self = $class->SUPER::new (
		3280	options => [], # [value, title, longdesc], ...
		3281	value => undef,
		3282	@_,
		3283	);
		3284
		3285	$self->_set_value ($self->{value});
		3286
		3287	$self
		3288	}
		3289
		3290	sub invoke_button_down {
		3291	my ($self, $ev) = @_;
		3292
		3293	my @menu_items;
		3294
		3295	for (@{ $self->{options} }) {
		3296	my ($value, $title, $tooltip) = @$_;
		3297
		3298	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
		3299	}
		3300
		3301	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
		3302	}
		3303
		3304	sub _set_value {
		3305	my ($self, $value) = @_;
		3306
		3307	my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
		3308	or return;
		3309
		3310	$self->{value} = $item->[0];
		3311	$self->set_markup ("$item->[1] ⇓");
		3312	$self->set_tooltip ($item->[2]);
		3313	}
		3314
		3315	sub set_value {
		3316	my ($self, $value) = @_;
		3317
		3318	return unless $self->{value} ne $value;
		3319
		3320	$self->_set_value ($value);
		3321	$self->emit (changed => $value);
3077	}	3322	}
3078		3323
3079	#############################################################################	3324	#############################################################################
3080		3325
3081	package CFClient::UI::Statusbox;	3326	package CFClient::UI::Statusbox;
…		…
3180	$item->{count}++;	3425	$item->{count}++;
3181	} else {	3426	} else {
3182	$item->{count} = 1;	3427	$item->{count} = 1;
3183	$item->{text} = $item->{tooltip} = $text;	3428	$item->{text} = $item->{tooltip} = $text;
3184	}	3429	}
3185	$item->{id} = ++$self->{id};	3430	$item->{id} += 0.2;#d#
3186	$item->{timeout} = $timeout;	3431	$item->{timeout} = $timeout;
3187	delete $item->{label};	3432	delete $item->{label};
3188	} else {	3433	} else {
3189	$self->{item}{$group} = {	3434	$self->{item}{$group} = {
3190	id => ++$self->{id},	3435	id => ++$self->{id},
…		…
3196	count => 1,	3441	count => 1,
3197	%arg,	3442	%arg,
3198	};	3443	};
3199	}	3444	}
3200		3445
		3446	$ROOT->on_refresh (reorder => sub {
3201	$self->reorder;	3447	$self->reorder;
		3448	});
3202	}	3449	}
3203		3450
3204	sub reconfigure {	3451	sub reconfigure {
3205	my ($self) = @_;	3452	my ($self) = @_;
3206		3453
…		…
3209		3456
3210	$self->reorder;	3457	$self->reorder;
3211	$self->SUPER::reconfigure;	3458	$self->SUPER::reconfigure;
3212	}	3459	}
3213		3460
3214	sub DESTROY {	3461	sub destroy {
3215	my ($self) = @_;	3462	my ($self) = @_;
3216		3463
3217	$self->{timer}->cancel;	3464	$self->{timer}->cancel;
3218		3465
3219	$self->SUPER::DESTROY;	3466	$self->SUPER::destroy;
3220	}	3467	}
3221		3468
3222	#############################################################################	3469	#############################################################################
3223		3470
3224	package CFClient::UI::Inventory;	3471	package CFClient::UI::Inventory;
3225		3472
3226	our @ISA = CFClient::UI::ScrolledWindow::;	3473	our @ISA = CFClient::UI::Table::;
3227		3474
3228	sub new {	3475	sub new {
3229	my $class = shift;	3476	my $class = shift;
3230		3477
3231	my $self = $class->SUPER::new (	3478	my $self = $class->SUPER::new (
3232	child => (new CFClient::UI::Table col_expand => [0, 1, 0]),	3479	col_expand => [0, 1, 0],
3233	@_,	3480	@_,
3234	);	3481	);
3235		3482
3236	$self	3483	$self
3237	}	3484	}
3238		3485
3239	sub set_items {	3486	sub set_items {
3240	my ($self, $items) = @_;	3487	my ($self, $items) = @_;
3241		3488
3242	$self->{child}->clear;	3489	$self->clear;
3243	return unless $items;	3490	return unless $items;
3244		3491
3245	my @items = sort {	3492	my @items = sort {
3246	($a->{type} <=> $b->{type})	3493	($a->{type} <=> $b->{type})
3247	or ($a->{name} cmp $b->{name})	3494	or ($a->{name} cmp $b->{name})
3248	} @$items;	3495	} values %$items;
3249		3496
3250	$self->{real_items} = \@items;	3497	$self->{real_items} = \@items;
3251		3498
3252	my $row = 0;	3499	my $row = 0;
3253	for my $item (@items) {	3500	for my $item (@items) {
3254	CFClient::Item::update_widgets $item;	3501	CFClient::Item::update_widgets $item;
3255		3502
3256	$self->{child}->add (0, $row, $item->{face_widget});	3503	$self->add (0, $row, $item->{face_widget});
3257	$self->{child}->add (1, $row, $item->{desc_widget});	3504	$self->add (1, $row, $item->{desc_widget});
3258	$self->{child}->add (2, $row, $item->{weight_widget});	3505	$self->add (2, $row, $item->{weight_widget});
3259		3506
3260	$row++;	3507	$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	}	3508	}
3459	}	3509	}
3460		3510
3461	#############################################################################	3511	#############################################################################
3462		3512
…		…
3472	commands => [],	3522	commands => [],
3473	@_,	3523	@_,
3474	)	3524	)
3475	}	3525	}
3476		3526
3477	# XXX: Do sorting? Argl...	3527	my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
		3528
		3529	my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
		3530	"<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
		3531	my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
		3532	"<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
		3533	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3534	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
		3535	my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3536	"<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
		3537	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3538	"<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
		3539
		3540	sub rebuild_spell_list {
		3541	my ($self) = @_;
		3542
		3543	$CFClient::UI::ROOT->on_refresh ($self => sub {
		3544	$self->clear;
		3545
		3546	return unless $::CONN;
		3547
		3548	$self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
		3549	$self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
		3550	$self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
		3551	$self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
		3552	$self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
		3553
		3554	my $row = 0;
		3555
		3556	for (sort { $a cmp $b } keys %{ $self->{spell} }) {
		3557	my $spell = $self->{spell}{$_};
		3558
		3559	$row++;
		3560
		3561	my $spell_cb = sub {
		3562	my ($widget, $ev) = @_;
		3563
		3564	if ($ev->{button} == 1) {
		3565	$::CONN->user_send ("cast $spell->{name}");
		3566	} elsif ($ev->{button} == 2) {
		3567	$::CONN->user_send ("invoke $spell->{name}");
		3568	} elsif ($ev->{button} == 3) {
		3569	(new CFClient::UI::Menu
		3570	items => [
		3571	["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
		3572	["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
		3573	],
		3574	)->popup ($ev);
		3575	} else {
		3576	return 0;
		3577	}
		3578
		3579	1
		3580	};
		3581
		3582	my $tooltip = "$spell->{message}$TOOLTIP_ALL";
		3583
		3584	#TODO: add path info to tooltip
		3585	#$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
		3586
		3587	$self->add (0, $row, new CFClient::UI::Face
		3588	face => $spell->{face},
		3589	can_hover => 1,
		3590	can_events => 1,
		3591	tooltip => $tooltip,
		3592	on_button_down => $spell_cb,
		3593	);
		3594
		3595	$self->add (1, $row, new CFClient::UI::Label
		3596	expand => 1,
		3597	text => $spell->{name},
		3598	can_hover => 1,
		3599	can_events => 1,
		3600	tooltip => $tooltip,
		3601	on_button_down => $spell_cb,
		3602	);
		3603
		3604	$self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
		3605	$self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
		3606	$self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
		3607	$self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
		3608	}
		3609	});
		3610	}
		3611
3478	sub add_spell {	3612	sub add_spell {
3479	my ($self, $spell) = @_;	3613	my ($self, $spell) = @_;
		3614
3480	$self->{spells}->{$spell->{name}} = $spell;	3615	$self->{spell}->{$spell->{name}} = $spell;
3481		3616	$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 %{$self->{spells}};
3509	}	3617	}
3510		3618
3511	sub remove_spell {	3619	sub remove_spell {
3512	my ($self, $spell) = @_;	3620	my ($self, $spell) = @_;
		3621
3513	delete $self->{spells}->{$spell->{name}};	3622	delete $self->{spell}->{$spell->{name}};
		3623	$self->rebuild_spell_list;
		3624	}
		3625
		3626	sub clear_spells {
		3627	my ($self) = @_;
		3628
		3629	$self->{spell} = {};
3514	$self->rebuild_spell_list;	3630	$self->rebuild_spell_list;
3515	}	3631	}
3516		3632
3517	#############################################################################	3633	#############################################################################
3518		3634
…		…
3555	$coord = $max - $size if $coord > $max - $size;	3671	$coord = $max - $size if $coord > $max - $size;
3556		3672
3557	int $coord + 0.5	3673	int $coord + 0.5
3558	}	3674	}
3559		3675
3560	sub size_allocate {	3676	sub invoke_size_allocate {
3561	my ($self, $w, $h) = @_;	3677	my ($self, $w, $h) = @_;
3562		3678
3563	for my $child ($self->children) {	3679	for my $child ($self->children) {
3564	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};	3680	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3565		3681
…		…
3569	$X = _to_pixel $X, $W, $self->{w};	3685	$X = _to_pixel $X, $W, $self->{w};
3570	$Y = _to_pixel $Y, $H, $self->{h};	3686	$Y = _to_pixel $Y, $H, $self->{h};
3571		3687
3572	$child->configure ($X, $Y, $W, $H);	3688	$child->configure ($X, $Y, $W, $H);
3573	}	3689	}
		3690
		3691	1
3574	}	3692	}
3575		3693
3576	sub coord2local {	3694	sub coord2local {
3577	my ($self, $x, $y) = @_;	3695	my ($self, $x, $y) = @_;
3578		3696

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