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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.279 by root, Mon Jun 5 00:17:47 2006 UTC vs.
Revision 1.310 by root, Fri Jun 23 20:28:20 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
…		…
366		366
367	$self->{root}{size_alloc}{$self+0} = $self;	367	$self->{root}{size_alloc}{$self+0} = $self;
368	}	368	}
369	}	369	}
370		370
371	sub size_allocate {
372	# nothing to be done
373	}
374
375	sub children {	371	sub children {
376	# nop	372	# nop
377	}	373	}
378		374
379	sub visible_children {	375	sub visible_children {
…		…
381	}	377	}
382		378
383	sub set_max_size {	379	sub set_max_size {
384	my ($self, $w, $h) = @_;	380	my ($self, $w, $h) = @_;
385		381
386	delete $self->{max_w}; $self->{max_w} = $w if $w;	382	$self->{max_w} = int $w if defined $w;
387	delete $self->{max_h}; $self->{max_h} = $h if $h;	383	$self->{max_h} = int $h if defined $h;
		384
		385	$self->realloc;
388	}	386	}
389		387
390	sub set_tooltip {	388	sub set_tooltip {
391	my ($self, $tooltip) = @_;	389	my ($self, $tooltip) = @_;
392		390
…		…
397		395
398	$self->{tooltip} = $tooltip;	396	$self->{tooltip} = $tooltip;
399		397
400	if ($CFClient::UI::TOOLTIP->{owner} == $self) {	398	if ($CFClient::UI::TOOLTIP->{owner} == $self) {
401	delete $CFClient::UI::TOOLTIP->{owner};	399	delete $CFClient::UI::TOOLTIP->{owner};
402	CFClient::UI::check_tooltip;	400	$CFClient::UI::TOOLTIP_WATCHER->cb->();
403	}	401	}
404	}	402	}
405		403
406	# translate global coordinates to local coordinate system	404	# translate global coordinates to local coordinate system
407	sub coord2local {	405	sub coord2local {
…		…
415	my ($self, $x, $y) = @_;	413	my ($self, $x, $y) = @_;
416		414
417	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})	415	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
418	}	416	}
419		417
420	sub focus_in {	418	sub invoke_focus_in {
421	my ($self) = @_;	419	my ($self) = @_;
422		420
423	return if $FOCUS == $self;	421	return if $FOCUS == $self;
424	return unless $self->{can_focus};	422	return unless $self->{can_focus};
425		423
426	my $focus = $FOCUS; $FOCUS = $self;	424	my $focus = $FOCUS; $FOCUS = $self;
427		425
428	$self->_emit (focus_in => $focus);
429
430	$focus->update if $focus;	426	$focus->update if $focus;
431	$FOCUS->update;	427	$FOCUS->update;
432	}
433		428
		429	0
		430	}
		431
434	sub focus_out {	432	sub invoke_focus_out {
435	my ($self) = @_;	433	my ($self) = @_;
436		434
437	return unless $FOCUS == $self;	435	return unless $FOCUS == $self;
438		436
439	my $focus = $FOCUS; undef $FOCUS;	437	my $focus = $FOCUS; undef $FOCUS;
440		438
441	$self->_emit (focus_out => $focus);
442
443	$focus->update if $focus; #?	439	$focus->update if $focus; #?
444		440
445	$::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus	441	$::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
446	unless $FOCUS;	442	unless $FOCUS;
447	}
448		443
		444	0
		445	}
		446
		447	sub grab_focus {
		448	my ($self) = @_;
		449
		450	$self->emit ("focus_in");
		451	}
		452
449	sub mouse_motion { 0 }	453	sub invoke_mouse_motion { 1 }
450	sub button_up { 0 }	454	sub invoke_button_up { 1 }
451	sub key_down { 0 }	455	sub invoke_key_down { 1 }
452	sub key_up { 0 }	456	sub invoke_key_up { 1 }
453		457
454	sub button_down {	458	sub invoke_button_down {
455	my ($self, $ev, $x, $y) = @_;	459	my ($self, $ev, $x, $y) = @_;
456		460
457	$self->focus_in;	461	$self->grab_focus;
458		462
459	0	463	1
		464	}
		465
		466	sub connect {
		467	my ($self, $signal, $cb) = @_;
		468
		469	push @{ $self->{signal_cb}{$signal} }, $cb;
		470	}
		471
		472	sub emit {
		473	my ($self, $signal, @args) = @_;
		474
		475	#d##TODO# stop propagating at first true, do not use sum
		476	(List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}) # before
		477	|| ($self->can ("invoke_$signal") || sub { 1 })->($self, @args) # closure
		478	|| ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent
460	}	479	}
461		480
462	sub find_widget {	481	sub find_widget {
463	my ($self, $x, $y) = @_;	482	my ($self, $x, $y) = @_;
464		483
…		…
474	sub set_parent {	493	sub set_parent {
475	my ($self, $parent) = @_;	494	my ($self, $parent) = @_;
476		495
477	Scalar::Util::weaken ($self->{parent} = $parent);	496	Scalar::Util::weaken ($self->{parent} = $parent);
478	$self->set_visible if $parent->{visible};	497	$self->set_visible if $parent->{visible};
479	}
480
481	sub connect {
482	my ($self, $signal, $cb) = @_;
483
484	push @{ $self->{signal_cb}{$signal} }, $cb;
485	}
486
487	sub _emit {
488	my ($self, $signal, @args) = @_;
489
490	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
491	}
492
493	sub emit {
494	my ($self, $signal, @args) = @_;
495
496	$self->_emit ($signal, @args)
497	|| $self->$signal (@args);
498	}
499
500	sub visibility_change {
501	#my ($self, $visible) = @_;
502	}	498	}
503		499
504	sub realloc {	500	sub realloc {
505	my ($self) = @_;	501	my ($self) = @_;
506		502
…		…
590		586
591	sub DESTROY {	587	sub DESTROY {
592	my ($self) = @_;	588	my ($self) = @_;
593		589
594	delete $WIDGET{$self+0};	590	delete $WIDGET{$self+0};
595	#$self->deactivate;	591
		592	eval { $self->destroy };
		593	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
596	}	594	}
597		595
598	#############################################################################	596	#############################################################################
599		597
600	package CFClient::UI::DrawBG;	598	package CFClient::UI::DrawBG;
…		…
765	}	763	}
766		764
767	sub add {	765	sub add {
768	my ($self, $child) = @_;	766	my ($self, $child) = @_;
769		767
770	$self->{children} = [];	768	$self->SUPER::remove ($_) for @{ $self->{children} };
771
772	$self->SUPER::add ($child);	769	$self->SUPER::add ($child);
773	}	770	}
774		771
775	sub remove {	772	sub remove {
776	my ($self, $widget) = @_;	773	my ($self, $widget) = @_;
…		…
785		782
786	sub size_request {	783	sub size_request {
787	$_[0]{children}[0]->size_request	784	$_[0]{children}[0]->size_request
788	}	785	}
789		786
790	sub size_allocate {	787	sub invoke_size_allocate {
791	my ($self, $w, $h) = @_;	788	my ($self, $w, $h) = @_;
792		789
793	$self->{children}[0]->configure (0, 0, $w, $h);	790	$self->{children}[0]->configure (0, 0, $w, $h);
		791
		792	1
794	}	793	}
795		794
796	#############################################################################	795	#############################################################################
797		796
798	# back-buffered drawing area	797	# back-buffered drawing area
…		…
814		813
815	$ROOT->on_post_alloc ($self => sub { $self->render_child });	814	$ROOT->on_post_alloc ($self => sub { $self->render_child });
816	$self->SUPER::update;	815	$self->SUPER::update;
817	}	816	}
818		817
819	sub size_allocate {	818	sub invoke_size_allocate {
820	my ($self, $w, $h) = @_;	819	my ($self, $w, $h) = @_;
821		820
822	$self->SUPER::size_allocate ($w, $h);
823	$self->update;	821	$self->update;
		822
		823	$self->SUPER::invoke_size_allocate ($w, $h)
824	}	824	}
825		825
826	sub _render {	826	sub _render {
827	my ($self) = @_;	827	my ($self) = @_;
828		828
…		…
889	$h = 10 if $self->{scroll_y};	889	$h = 10 if $self->{scroll_y};
890		890
891	($w, $h)	891	($w, $h)
892	}	892	}
893		893
894	sub size_allocate {	894	sub invoke_size_allocate {
895	my ($self, $w, $h) = @_;	895	my ($self, $w, $h) = @_;
896		896
897	my $child = $self->child;	897	my $child = $self->child;
898		898
899	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};	899	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
900	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};	900	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
901		901
902	$self->child->configure (0, 0, $w, $h);	902	$self->child->configure (0, 0, $w, $h);
903	$self->update;	903	$self->update;
		904
		905	1
904	}	906	}
905		907
906	sub set_offset {	908	sub set_offset {
907	my ($self, $x, $y) = @_;	909	my ($self, $x, $y) = @_;
908		910
…		…
998	# todo: overwrite size_allocate of child	1000	# todo: overwrite size_allocate of child
999	my $child = $self->{vp}->child;	1001	my $child = $self->{vp}->child;
1000	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);	1002	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1001	}	1003	}
1002		1004
1003	sub size_allocate {	1005	sub invoke_size_allocate {
1004	my ($self, $w, $h) = @_;	1006	my ($self, $w, $h) = @_;
1005
1006	$self->SUPER::size_allocate ($w, $h);
1007		1007
1008	my $child = $self->{vp}->child;	1008	my $child = $self->{vp}->child;
1009	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);	1009	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
		1010
		1011	$self->SUPER::invoke_size_allocate ($w, $h)
1010	}	1012	}
1011		1013
1012	#TODO# update range on size_allocate depending on child	1014	#TODO# update range on size_allocate depending on child
1013	# update viewport offset on scroll	1015	# update viewport offset on scroll
1014		1016
…		…
1068	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	1070	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1069	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	1071	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1070		1072
1071	sub new {	1073	sub new {
1072	my ($class, %arg) = @_;	1074	my ($class, %arg) = @_;
1073
1074	my $title = delete $arg{title};
1075		1075
1076	my $self = $class->SUPER::new (	1076	my $self = $class->SUPER::new (
1077	bg => [1, 1, 1, 1],	1077	bg => [1, 1, 1, 1],
1078	border_bg => [1, 1, 1, 1],	1078	border_bg => [1, 1, 1, 1],
1079	border => 0.6,	1079	border => 0.6,
…		…
1081	min_w => 16,	1081	min_w => 16,
1082	min_h => 16,	1082	min_h => 16,
1083	%arg,	1083	%arg,
1084	);	1084	);
1085		1085
1086	$self->{title} = new CFClient::UI::Label	1086	$self->{title_widget} = new CFClient::UI::Label
1087	align => 0,	1087	align => 0,
1088	valign => 1,	1088	valign => 1,
1089	text => $title,	1089	text => $self->{title},
1090	fontsize => $self->{border}	1090	fontsize => $self->{border},
1091	if defined $title;	1091	if exists $self->{title};
		1092
		1093	if ($self->{has_close_button}) {
		1094	$self->{close_button} =
		1095	new CFClient::UI::ImageButton
		1096	path => 'x1_close.png',
		1097	on_activate => sub { $self->hide };
		1098
		1099	$self->CFClient::UI::Container::add ($self->{close_button});
		1100	}
1092		1101
1093	$self	1102	$self
1094	}	1103	}
1095		1104
1096	sub add {	1105	sub add {
1097	my ($self, @widgets) = @_;	1106	my ($self, @widgets) = @_;
1098		1107
1099	$self->SUPER::add (@widgets);	1108	$self->SUPER::add (@widgets);
		1109	$self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button};
1100	$self->CFClient::UI::Container::add ($self->{title}) if $self->{title};	1110	$self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1101	}	1111	}
1102		1112
1103	sub border {	1113	sub border {
1104	int $_[0]{border} * $::FONTSIZE	1114	int $_[0]{border} * $::FONTSIZE
1105	}	1115	}
1106		1116
1107	sub size_request {	1117	sub size_request {
1108	my ($self) = @_;	1118	my ($self) = @_;
1109		1119
1110	$self->{title}->size_request	1120	$self->{title_widget}->size_request
1111	if $self->{title};	1121	if $self->{title_widget};
		1122
		1123	$self->{close_button}->size_request
		1124	if $self->{close_button};
1112		1125
1113	my ($w, $h) = $self->SUPER::size_request;	1126	my ($w, $h) = $self->SUPER::size_request;
1114		1127
1115	(	1128	(
1116	$w + $self->border * 2,	1129	$w + $self->border * 2,
1117	$h + $self->border * 2,	1130	$h + $self->border * 2,
1118	)	1131	)
1119	}	1132	}
1120		1133
1121	sub size_allocate {	1134	sub invoke_size_allocate {
1122	my ($self, $w, $h) = @_;	1135	my ($self, $w, $h) = @_;
1123		1136
1124	if ($self->{title}) {	1137	if ($self->{title_widget}) {
1125	$self->{title}{w} = $w;	1138	$self->{title_widget}{w} = $w;
1126	$self->{title}{h} = $h;	1139	$self->{title_widget}{h} = $h;
1127	$self->{title}->size_allocate ($w, $h);	1140	$self->{title_widget}->invoke_size_allocate ($w, $h);
1128	}	1141	}
1129		1142
1130	my $border = $self->border;	1143	my $border = $self->border;
1131		1144
1132	$h -= List::Util::max 0, $border * 2;	1145	$h -= List::Util::max 0, $border * 2;
1133	$w -= List::Util::max 0, $border * 2;	1146	$w -= List::Util::max 0, $border * 2;
1134		1147
1135	$self->child->configure ($border, $border, $w, $h);	1148	$self->child->configure ($border, $border, $w, $h);
1136	}
1137		1149
		1150	$self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
		1151	if $self->{close_button};
		1152
		1153	1
		1154	}
		1155
1138	sub button_down {	1156	sub invoke_button_down {
1139	my ($self, $ev, $x, $y) = @_;	1157	my ($self, $ev, $x, $y) = @_;
1140		1158
1141	my ($w, $h) = @$self{qw(w h)};	1159	my ($w, $h) = @$self{qw(w h)};
1142	my $border = $self->border;	1160	my $border = $self->border;
1143		1161
…		…
1174		1192
1175	($x, $y) = ($ev->{x}, $ev->{y});	1193	($x, $y) = ($ev->{x}, $ev->{y});
1176		1194
1177	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);	1195	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1178	# HACK: the next line is required to enforce placement	1196	# HACK: the next line is required to enforce placement
1179	$self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});	1197	$self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1180	};	1198	};
1181	} else {	1199	} else {
1182	return 0;	1200	return 0;
1183	}	1201	}
1184		1202
1185	1	1203	1
1186	}	1204	}
1187		1205
1188	sub button_up {	1206	sub invoke_button_up {
1189	my ($self, $ev, $x, $y) = @_;	1207	my ($self, $ev, $x, $y) = @_;
1190		1208
1191	!!delete $self->{motion}	1209	! ! delete $self->{motion}
1192	}	1210	}
1193		1211
1194	sub mouse_motion {	1212	sub invoke_mouse_motion {
1195	my ($self, $ev, $x, $y) = @_;	1213	my ($self, $ev, $x, $y) = @_;
1196		1214
1197	$self->{motion}->($ev, $x, $y) if $self->{motion};	1215	$self->{motion}->($ev, $x, $y) if $self->{motion};
1198		1216
1199	!!$self->{motion}	1217	! ! $self->{motion}
1200	}	1218	}
1201		1219
1202	sub _draw {	1220	sub _draw {
1203	my ($self) = @_;	1221	my ($self) = @_;
1204		1222
…		…
1230		1248
1231	glDisable GL_TEXTURE_2D;	1249	glDisable GL_TEXTURE_2D;
1232		1250
1233	$child->draw;	1251	$child->draw;
1234		1252
1235	if ($self->{title}) {	1253	if ($self->{title_widget}) {
1236	glTranslate 0, $border - $self->{h};	1254	glTranslate 0, $border - $self->{h};
1237	$self->{title}->_draw;	1255	$self->{title_widget}->_draw;
		1256
		1257	glTranslate 0, - ($border - $self->{h});
1238	}	1258	}
		1259
		1260	$self->{close_button}->draw
		1261	if $self->{close_button};
1239	}	1262	}
1240		1263
1241	#############################################################################	1264	#############################################################################
1242		1265
1243	package CFClient::UI::Table;	1266	package CFClient::UI::Table;
…		…
1266		1289
1267	$child->set_parent ($self);	1290	$child->set_parent ($self);
1268	$self->{children}[$y][$x] = $child;	1291	$self->{children}[$y][$x] = $child;
1269		1292
1270	$self->realloc;	1293	$self->realloc;
		1294	}
		1295
		1296	sub remove {
		1297	my ($self, $child) = @_;
		1298
		1299	# TODO: not yet implemented
1271	}	1300	}
1272		1301
1273	# TODO: move to container class maybe? send children a signal on removal?	1302	# TODO: move to container class maybe? send children a signal on removal?
1274	sub clear {	1303	sub clear {
1275	my ($self) = @_;	1304	my ($self) = @_;
…		…
1316	(sum @$ws),	1345	(sum @$ws),
1317	(sum @$hs),	1346	(sum @$hs),
1318	)	1347	)
1319	}	1348	}
1320		1349
1321	sub size_allocate {	1350	sub invoke_size_allocate {
1322	my ($self, $w, $h) = @_;	1351	my ($self, $w, $h) = @_;
1323		1352
1324	my ($ws, $hs) = $self->get_wh;	1353	my ($ws, $hs) = $self->get_wh;
1325		1354
1326	my $req_w = (sum @$ws) || 1;	1355	my $req_w = (sum @$ws) || 1;
…		…
1358	}	1387	}
1359		1388
1360	$y += $row_h;	1389	$y += $row_h;
1361	}	1390	}
1362		1391
		1392	1
1363	}	1393	}
1364		1394
1365	sub find_widget {	1395	sub find_widget {
1366	my ($self, $x, $y) = @_;	1396	my ($self, $x, $y) = @_;
1367		1397
…		…
1404	(List::Util::sum map $_->{req_w}, @{$self->{children}}),	1434	(List::Util::sum map $_->{req_w}, @{$self->{children}}),
1405	(List::Util::max map $_->{req_h}, @{$self->{children}}),	1435	(List::Util::max map $_->{req_h}, @{$self->{children}}),
1406	)	1436	)
1407	}	1437	}
1408		1438
1409	sub size_allocate {	1439	sub invoke_size_allocate {
1410	my ($self, $w, $h) = @_;	1440	my ($self, $w, $h) = @_;
1411		1441
1412	my $space = $self->{vertical} ? $h : $w;	1442	my $space = $self->{vertical} ? $h : $w;
1413	my $children = $self->{children};	1443	my @children = $self->visible_children;
1414		1444
1415	my @req;	1445	my @req;
1416		1446
1417	if ($self->{homogeneous}) {	1447	if ($self->{homogeneous}) {
1418	@req = ($space / (@$children || 1)) x @$children;	1448	@req = ($space / (@children || 1)) x @children;
1419	} else {	1449	} else {
1420	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;	1450	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1421	my $req = List::Util::sum @req;	1451	my $req = List::Util::sum @req;
1422		1452
1423	if ($req > $space) {	1453	if ($req > $space) {
1424	# ah well, not enough space	1454	# ah well, not enough space
1425	$_ *= $space / $req for @req;	1455	$_ *= $space / $req for @req;
1426	} else {	1456	} else {
1427	my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;	1457	my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1428		1458
1429	$space = ($space - $req) / $expand; # remaining space to give away	1459	$space = ($space - $req) / $expand; # remaining space to give away
1430		1460
1431	$req[$_] += $space * $children->[$_]{expand}	1461	$req[$_] += $space * $children[$_]{expand}
1432	for 0 .. $#$children;	1462	for 0 .. $#children;
1433	}	1463	}
1434	}	1464	}
1435		1465
1436	CFClient::UI::harmonize \@req;	1466	CFClient::UI::harmonize \@req;
1437		1467
1438	my $pos = 0;	1468	my $pos = 0;
1439	for (0 .. $#$children) {	1469	for (0 .. $#children) {
1440	my $alloc = $req[$_];	1470	my $alloc = $req[$_];
1441	$children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));	1471	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1442		1472
1443	$pos += $alloc;	1473	$pos += $alloc;
1444	}	1474	}
1445		1475
1446	1	1476	1
…		…
1536		1566
1537	delete $self->{texture};	1567	delete $self->{texture};
1538	$self->SUPER::update;	1568	$self->SUPER::update;
1539	}	1569	}
1540		1570
		1571	sub realloc {
		1572	my ($self) = @_;
		1573
		1574	delete $self->{ox};
		1575	$self->SUPER::realloc;
		1576	}
		1577
1541	sub set_text {	1578	sub set_text {
1542	my ($self, $text) = @_;	1579	my ($self, $text) = @_;
1543		1580
1544	return if $self->{text} eq "T$text";	1581	return if $self->{text} eq "T$text";
1545	$self->{text} = "T$text";	1582	$self->{text} = "T$text";
1546		1583
1547	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;	1584	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1548	$self->{layout}->set_text ($text);	1585	$self->{layout}->set_text ($text);
1549		1586
		1587	delete $self->{size_req};
1550	$self->realloc;	1588	$self->realloc;
1551	$self->update;	1589	$self->update;
1552	}	1590	}
1553		1591
1554	sub set_markup {	1592	sub set_markup {
…		…
1560	my $rgba = $markup =~ /span.*(?:foreground|background)/;	1598	my $rgba = $markup =~ /span.*(?:foreground|background)/;
1561		1599
1562	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;	1600	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1563	$self->{layout}->set_markup ($markup);	1601	$self->{layout}->set_markup ($markup);
1564		1602
		1603	delete $self->{size_req};
1565	$self->realloc;	1604	$self->realloc;
1566	$self->update;	1605	$self->update;
1567	}	1606	}
1568		1607
1569	sub size_request {	1608	sub size_request {
1570	my ($self) = @_;	1609	my ($self) = @_;
1571		1610
		1611	$self->{size_req} ||= do {
1572	$self->{layout}->set_font ($self->{font}) if $self->{font};	1612	$self->{layout}->set_font ($self->{font}) if $self->{font};
1573	$self->{layout}->set_width ($self->{max_w} || -1);	1613	$self->{layout}->set_width ($self->{max_w} || -1);
1574	$self->{layout}->set_ellipsise ($self->{ellipsise});	1614	$self->{layout}->set_ellipsise ($self->{ellipsise});
1575	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1615	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1576	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1616	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1577		1617
1578	my ($w, $h) = $self->{layout}->size;	1618	my ($w, $h) = $self->{layout}->size;
1579		1619
1580	if (exists $self->{template}) {	1620	if (exists $self->{template}) {
1581	$self->{template}->set_font ($self->{font}) if $self->{font};	1621	$self->{template}->set_font ($self->{font}) if $self->{font};
1582	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);	1622	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1583		1623
1584	my ($w2, $h2) = $self->{template}->size;	1624	my ($w2, $h2) = $self->{template}->size;
1585		1625
1586	$w = List::Util::max $w, $w2;	1626	$w = List::Util::max $w, $w2;
1587	$h = List::Util::max $h, $h2;	1627	$h = List::Util::max $h, $h2;
		1628	}
		1629
		1630	[$w, $h]
1588	}	1631	};
1589		1632
1590	($w, $h)	1633	@{ $self->{size_req} }
1591	}	1634	}
1592		1635
1593	sub size_allocate {	1636	sub invoke_size_allocate {
1594	my ($self, $w, $h) = @_;	1637	my ($self, $w, $h) = @_;
1595		1638
1596	delete $self->{ox};	1639	delete $self->{ox};
1597		1640
1598	delete $self->{texture}	1641	delete $self->{texture}
1599	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};	1642	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
		1643
		1644	1
1600	}	1645	}
1601		1646
1602	sub set_fontsize {	1647	sub set_fontsize {
1603	my ($self, $fontsize) = @_;	1648	my ($self, $fontsize) = @_;
1604		1649
1605	$self->{fontsize} = $fontsize;	1650	$self->{fontsize} = $fontsize;
1606	delete $self->{texture};	1651	delete $self->{texture};
1607		1652
1608	$self->realloc;	1653	$self->realloc;
		1654	}
		1655
		1656	sub reconfigure {
		1657	my ($self) = @_;
		1658
		1659	delete $self->{size_req};
		1660
		1661	$self->SUPER::reconfigure;
1609	}	1662	}
1610		1663
1611	sub _draw {	1664	sub _draw {
1612	my ($self) = @_;	1665	my ($self) = @_;
1613		1666
…		…
1633	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}	1686	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1634	: ($self->{h} - $tex->{h}) * 0.5);	1687	: ($self->{h} - $tex->{h}) * 0.5);
1635	};	1688	};
1636		1689
1637	glEnable GL_TEXTURE_2D;	1690	glEnable GL_TEXTURE_2D;
		1691
		1692	my $w = List::Util::min $self->{w} + 4, $tex->{w};
		1693	my $h = List::Util::min $self->{h} + 2, $tex->{h};
		1694
		1695	if ($tex->{format} == GL_ALPHA) {
		1696	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
		1697	glColor @{$self->{fg}};
		1698	$tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
		1699	} else {
1638	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1700	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1639
1640	glColor_premultiply @{$self->{fg}}
1641	if $tex->{format} == GL_ALPHA;
1642
1643	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});	1701	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
		1702	}
1644		1703
1645	glDisable GL_TEXTURE_2D;	1704	glDisable GL_TEXTURE_2D;
1646	}	1705	}
1647		1706
1648	#############################################################################	1707	#############################################################################
…		…
1664	can_hover => 1,	1723	can_hover => 1,
1665	can_focus => 1,	1724	can_focus => 1,
1666	valign => 0,	1725	valign => 0,
1667	can_events => 1,	1726	can_events => 1,
1668	#text => ...	1727	#text => ...
		1728	#hidden => "*",
1669	@_	1729	@_
1670	)	1730	)
1671	}	1731	}
1672		1732
1673	sub _set_text {	1733	sub _set_text {
…		…
1680	$self->{last_activity} = $::NOW;	1740	$self->{last_activity} = $::NOW;
1681	$self->{text} = $text;	1741	$self->{text} = $text;
1682		1742
1683	$text =~ s/./*/g if $self->{hidden};	1743	$text =~ s/./*/g if $self->{hidden};
1684	$self->{layout}->set_text ("$text ");	1744	$self->{layout}->set_text ("$text ");
		1745	delete $self->{size_req};
1685		1746
1686	$self->_emit (changed => $self->{text});	1747	$self->emit (changed => $self->{text});
		1748
		1749	$self->realloc;
1687	$self->update;	1750	$self->update;
1688	}	1751	}
1689		1752
1690	sub set_text {	1753	sub set_text {
1691	my ($self, $text) = @_;	1754	my ($self, $text) = @_;
1692		1755
1693	$self->{cursor} = length $text;	1756	$self->{cursor} = length $text;
1694	$self->_set_text ($text);	1757	$self->_set_text ($text);
1695
1696	$self->realloc;
1697	}	1758	}
1698		1759
1699	sub get_text {	1760	sub get_text {
1700	$_[0]{text}	1761	$_[0]{text}
1701	}	1762	}
…		…
1706	my ($w, $h) = $self->SUPER::size_request;	1767	my ($w, $h) = $self->SUPER::size_request;
1707		1768
1708	($w + 1, $h) # add 1 for cursor	1769	($w + 1, $h) # add 1 for cursor
1709	}	1770	}
1710		1771
1711	sub key_down {	1772	sub invoke_key_down {
1712	my ($self, $ev) = @_;	1773	my ($self, $ev) = @_;
1713		1774
1714	my $mod = $ev->{mod};	1775	my $mod = $ev->{mod};
1715	my $sym = $ev->{sym};	1776	my $sym = $ev->{sym};
1716	my $uni = $ev->{unicode};	1777	my $uni = $ev->{unicode};
…		…
1728	} elsif ($sym == CFClient::SDLK_HOME) {	1789	} elsif ($sym == CFClient::SDLK_HOME) {
1729	$self->{cursor} = 0;	1790	$self->{cursor} = 0;
1730	} elsif ($sym == CFClient::SDLK_END) {	1791	} elsif ($sym == CFClient::SDLK_END) {
1731	$self->{cursor} = length $text;	1792	$self->{cursor} = length $text;
1732	} elsif ($uni == 27) {	1793	} elsif ($uni == 27) {
1733	$self->_emit ('escape');	1794	$self->emit ('escape');
1734	} elsif ($uni) {	1795	} elsif ($uni) {
1735	substr $text, $self->{cursor}++, 0, chr $uni;	1796	substr $text, $self->{cursor}++, 0, chr $uni;
1736	} else {	1797	} else {
1737	return 0;	1798	return 0;
1738	}	1799	}
…		…
1742	$self->realloc;	1803	$self->realloc;
1743		1804
1744	1	1805	1
1745	}	1806	}
1746		1807
1747	sub focus_in {	1808	sub invoke_focus_in {
1748	my ($self) = @_;	1809	my ($self) = @_;
1749		1810
1750	$self->{last_activity} = $::NOW;	1811	$self->{last_activity} = $::NOW;
1751		1812
1752	$self->SUPER::focus_in;	1813	$self->SUPER::invoke_focus_in
1753	}	1814	}
1754		1815
1755	sub button_down {	1816	sub invoke_button_down {
1756	my ($self, $ev, $x, $y) = @_;	1817	my ($self, $ev, $x, $y) = @_;
1757		1818
1758	$self->SUPER::button_down ($ev, $x, $y);	1819	$self->SUPER::invoke_button_down ($ev, $x, $y);
1759		1820
1760	my $idx = $self->{layout}->xy_to_index ($x, $y);	1821	my $idx = $self->{layout}->xy_to_index ($x, $y);
1761		1822
1762	# byte-index to char-index	1823	# byte-index to char-index
1763	my $text = $self->{text};	1824	my $text = $self->{text};
…		…
1768	$self->update;	1829	$self->update;
1769		1830
1770	1	1831	1
1771	}	1832	}
1772		1833
1773	sub mouse_motion {	1834	sub invoke_mouse_motion {
1774	my ($self, $ev, $x, $y) = @_;	1835	my ($self, $ev, $x, $y) = @_;
1775	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#	1836	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1776		1837
1777	0	1838	1
1778	}	1839	}
1779		1840
1780	sub _draw {	1841	sub _draw {
1781	my ($self) = @_;	1842	my ($self) = @_;
1782		1843
…		…
1823		1884
1824	our @ISA = CFClient::UI::EntryBase::;	1885	our @ISA = CFClient::UI::EntryBase::;
1825		1886
1826	use CFClient::OpenGL;	1887	use CFClient::OpenGL;
1827		1888
1828	sub key_down {	1889	sub invoke_key_down {
1829	my ($self, $ev) = @_;	1890	my ($self, $ev) = @_;
1830		1891
1831	my $sym = $ev->{sym};	1892	my $sym = $ev->{sym};
1832		1893
1833	if ($sym == 13) {	1894	if ($sym == 13) {
1834	unshift @{$self->{history}},	1895	unshift @{$self->{history}},
1835	my $txt = $self->get_text;	1896	my $txt = $self->get_text;
		1897
1836	$self->{history_pointer} = -1;	1898	$self->{history_pointer} = -1;
1837	$self->{history_saveback} = '';	1899	$self->{history_saveback} = '';
1838	$self->_emit (activate => $txt);	1900	$self->emit (activate => $txt);
1839	$self->update;	1901	$self->update;
1840		1902
1841	} elsif ($sym == CFClient::SDLK_UP) {	1903	} elsif ($sym == CFClient::SDLK_UP) {
1842	if ($self->{history_pointer} < 0) {	1904	if ($self->{history_pointer} < 0) {
1843	$self->{history_saveback} = $self->get_text;	1905	$self->{history_saveback} = $self->get_text;
…		…
1859	} else {	1921	} else {
1860	$self->set_text ($self->{history_saveback});	1922	$self->set_text ($self->{history_saveback});
1861	}	1923	}
1862		1924
1863	} else {	1925	} else {
1864	return $self->SUPER::key_down ($ev)	1926	return $self->SUPER::invoke_key_down ($ev)
1865	}	1927	}
1866		1928
1867	1	1929	1
1868	}	1930	}
1869		1931
…		…
1893	can_events => 1,	1955	can_events => 1,
1894	@_	1956	@_
1895	)	1957	)
1896	}	1958	}
1897		1959
1898	sub activate { }
1899
1900	sub button_up {	1960	sub invoke_button_up {
1901	my ($self, $ev, $x, $y) = @_;	1961	my ($self, $ev, $x, $y) = @_;
1902		1962
1903	$self->emit ("activate")	1963	$self->emit ("activate")
1904	if $x >= 0 && $x < $self->{w}	1964	if $x >= 0 && $x < $self->{w}
1905	&& $y >= 0 && $y < $self->{h};	1965	&& $y >= 0 && $y < $self->{h};
…		…
1919	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	1979	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1920		1980
1921	glDisable GL_TEXTURE_2D;	1981	glDisable GL_TEXTURE_2D;
1922		1982
1923	$self->SUPER::_draw;	1983	$self->SUPER::_draw;
		1984	}
		1985
		1986	#############################################################################
		1987
		1988	package CFClient::UI::ImageButton;
		1989
		1990	our @ISA = CFClient::UI::Image::;
		1991
		1992	use CFClient::OpenGL;
		1993
		1994	my %textures;
		1995
		1996	sub new {
		1997	my $class = shift;
		1998
		1999	my $self = $class->SUPER::new (
		2000	padding_x => 4,
		2001	padding_y => 4,
		2002	fg => [1, 1, 1],
		2003	active_fg => [0, 0, 1],
		2004	can_hover => 1,
		2005	align => 0,
		2006	valign => 0,
		2007	can_events => 1,
		2008	@_
		2009	);
		2010	}
		2011
		2012	sub invoke_button_up {
		2013	my ($self, $ev, $x, $y) = @_;
		2014
		2015	$self->emit ("activate")
		2016	if $x >= 0 && $x < $self->{w}
		2017	&& $y >= 0 && $y < $self->{h};
		2018
		2019	1
1924	}	2020	}
1925		2021
1926	#############################################################################	2022	#############################################################################
1927		2023
1928	package CFClient::UI::CheckBox;	2024	package CFClient::UI::CheckBox;
…		…
1955	my ($self) = @_;	2051	my ($self) = @_;
1956		2052
1957	(6) x 2	2053	(6) x 2
1958	}	2054	}
1959		2055
1960	sub button_down {	2056	sub invoke_button_down {
1961	my ($self, $ev, $x, $y) = @_;	2057	my ($self, $ev, $x, $y) = @_;
1962		2058
1963	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}	2059	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1964	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {	2060	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1965	$self->{state} = !$self->{state};	2061	$self->{state} = !$self->{state};
1966	$self->_emit (changed => $self->{state});	2062	$self->emit (changed => $self->{state});
1967	} else {	2063	} else {
1968	return 0	2064	return 0
1969	}	2065	}
1970		2066
1971	1	2067	1
…		…
1996	package CFClient::UI::Image;	2092	package CFClient::UI::Image;
1997		2093
1998	our @ISA = CFClient::UI::Base::;	2094	our @ISA = CFClient::UI::Base::;
1999		2095
2000	use CFClient::OpenGL;	2096	use CFClient::OpenGL;
2001	use Carp qw/confess/;
2002		2097
2003	our %loaded_images;	2098	our %texture_cache;
2004		2099
2005	sub new {	2100	sub new {
2006	my $class = shift;	2101	my $class = shift;
2007		2102
2008	my $self = $class->SUPER::new (can_events => 0, @_);	2103	my $self = $class->SUPER::new (
		2104	can_events => 0,
		2105	@_,
		2106	);
2009		2107
2010	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";	2108	$self->{path}
		2109	or Carp::croak "required attribute 'path' not set";
2011		2110
2012	$loaded_images{$self->{image}} ||=	2111	$self->{tex} = $texture_cache{$self->{path}} ||=
2013	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;	2112	new_from_file CFClient::Texture CFClient::find_rcfile $self->{path}, mipmap => 1;
2014		2113
2015	my $tex = $self->{tex} = $loaded_images{$self->{image}};	2114	Scalar::Util::weaken $texture_cache{$self->{path}};
2016		2115
2017	Scalar::Util::weaken $loaded_images{$self->{image}};	2116	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2018
2019	$self->{aspect} = $tex->{w} / $tex->{h};
2020		2117
2021	$self	2118	$self
2022	}	2119	}
2023		2120
2024	sub size_request {	2121	sub size_request {
2025	my ($self) = @_;	2122	my ($self) = @_;
2026		2123
2027	($self->{tex}->{w}, $self->{tex}->{h})	2124	($self->{tex}{w}, $self->{tex}{h})
2028	}	2125	}
2029		2126
2030	sub _draw {	2127	sub _draw {
2031	my ($self) = @_;	2128	my ($self) = @_;
2032		2129
…		…
2268	$self->update;	2365	$self->update;
2269		2366
2270	$self	2367	$self
2271	}	2368	}
2272		2369
2273	sub changed { }
2274
2275	sub set_range {	2370	sub set_range {
2276	my ($self, $range) = @_;	2371	my ($self, $range) = @_;
2277		2372
2278	($range, $self->{range}) = ($self->{range}, $range);	2373	($range, $self->{range}) = ($self->{range}, $range);
2279		2374
2280	$self->update
2281	if "@$range" ne "@{$self->{range}}";	2375	if ("@$range" ne "@{$self->{range}}") {
		2376	$self->update;
		2377	$self->set_value ($self->{range}[0]);
		2378	}
2282	}	2379	}
2283		2380
2284	sub set_value {	2381	sub set_value {
2285	my ($self, $value) = @_;	2382	my ($self, $value) = @_;
2286		2383
…		…
2297	if $unit;	2394	if $unit;
2298		2395
2299	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);	2396	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2300		2397
2301	if ($value != $old_value) {	2398	if ($value != $old_value) {
2302	$self->_emit (changed => $value);	2399	$self->emit (changed => $value);
2303	$self->update;	2400	$self->update;
2304	}	2401	}
2305	}	2402	}
2306		2403
2307	sub size_request {	2404	sub size_request {
2308	my ($self) = @_;	2405	my ($self) = @_;
2309		2406
2310	($self->{req_w}, $self->{req_h})	2407	($self->{req_w}, $self->{req_h})
2311	}	2408	}
2312		2409
2313	sub button_down {	2410	sub invoke_button_down {
2314	my ($self, $ev, $x, $y) = @_;	2411	my ($self, $ev, $x, $y) = @_;
2315		2412
2316	$self->SUPER::button_down ($ev, $x, $y);	2413	$self->SUPER::invoke_button_down ($ev, $x, $y);
2317		2414
2318	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	2415	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2319		2416
2320	$self->mouse_motion ($ev, $x, $y)	2417	$self->invoke_mouse_motion ($ev, $x, $y)
2321	}	2418	}
2322		2419
2323	sub mouse_motion {	2420	sub invoke_mouse_motion {
2324	my ($self, $ev, $x, $y) = @_;	2421	my ($self, $ev, $x, $y) = @_;
2325		2422
2326	if ($GRAB == $self) {	2423	if ($GRAB == $self) {
2327	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});	2424	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2328		2425
…		…
2433	sub set_range { shift->{slider}->set_range (@_) }	2530	sub set_range { shift->{slider}->set_range (@_) }
2434	sub set_value { shift->{slider}->set_value (@_) }	2531	sub set_value { shift->{slider}->set_value (@_) }
2435		2532
2436	#############################################################################	2533	#############################################################################
2437		2534
2438	package CFClient::UI::TextView;	2535	package CFClient::UI::TextScroller;
2439		2536
2440	our @ISA = CFClient::UI::HBox::;	2537	our @ISA = CFClient::UI::HBox::;
2441		2538
2442	use CFClient::OpenGL;	2539	use CFClient::OpenGL;
2443		2540
…		…
2445	my $class = shift;	2542	my $class = shift;
2446		2543
2447	my $self = $class->SUPER::new (	2544	my $self = $class->SUPER::new (
2448	fontsize => 1,	2545	fontsize => 1,
2449	can_events => 0,	2546	can_events => 0,
		2547	indent => 0,
2450	#font => default_font	2548	#font => default_font
2451	@_,	2549	@_,
2452		2550
2453	layout => (new CFClient::Layout 1),	2551	layout => (new CFClient::Layout 1),
2454	par => [],	2552	par => [],
…		…
2469		2567
2470	$self->{fontsize} = $fontsize;	2568	$self->{fontsize} = $fontsize;
2471	$self->reflow;	2569	$self->reflow;
2472	}	2570	}
2473		2571
		2572	sub visible_children {
		2573	my ($self) = @_;
		2574
		2575	@{$self->{children}}[0,1]
		2576	}
		2577
2474	sub size_allocate {	2578	sub invoke_size_allocate {
2475	my ($self, $w, $h) = @_;	2579	my ($self, $w, $h) = @_;
2476		2580
2477	$self->SUPER::size_allocate ($w, $h);	2581	my (undef, undef, @other) = @{ $self->{children} };
		2582	$_->configure (@$_{qw(x y req_w req_h)}) for @other;
2478		2583
2479	$self->{layout}->set_font ($self->{font}) if $self->{font};	2584	$self->{layout}->set_font ($self->{font}) if $self->{font};
2480	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2585	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2481	$self->{layout}->set_width ($self->{children}[0]{w});	2586	$self->{layout}->set_width ($self->{children}[0]{w});
		2587	$self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2482		2588
2483	$self->reflow;	2589	$self->reflow;
2484	}
2485		2590
2486	sub text_size {	2591	$self->SUPER::invoke_size_allocate ($w, $h)
2487	my ($self, $text, $indent) = @_;	2592	}
		2593
		2594	sub get_layout {
		2595	my ($self, $para) = @_;
2488		2596
2489	my $layout = $self->{layout};	2597	my $layout = $self->{layout};
2490		2598
		2599	$layout->set_font ($self->{font}) if $self->{font};
2491	$layout->set_height ($self->{fontsize} * $::FONTSIZE);	2600	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2492	$layout->set_width ($self->{children}[0]{w} - $indent);	2601	$layout->set_width ($self->{children}[0]{w} - $para->{indent});
		2602	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2493	$layout->set_markup ($text);	2603	$layout->set_markup ($para->{markup});
2494		2604	$layout->set_shapes (map +($_->{req_w}, $_->{req_h}), @{$para->{widget}});
		2605
2495	$layout->size	2606	$layout
2496	}	2607	}
2497		2608
2498	sub reflow {	2609	sub reflow {
2499	my ($self) = @_;	2610	my ($self) = @_;
2500		2611
…		…
2509	$self->{children}[1]->set_value ($offset);	2620	$self->{children}[1]->set_value ($offset);
2510	}	2621	}
2511		2622
2512	sub clear {	2623	sub clear {
2513	my ($self) = @_;	2624	my ($self) = @_;
		2625
		2626	my (undef, undef, @other) = @{ $self->{children} };
		2627	$self->remove ($_) for @other;
2514		2628
2515	$self->{par} = [];	2629	$self->{par} = [];
2516	$self->{height} = 0;	2630	$self->{height} = 0;
2517	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);	2631	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2518	}	2632	}
2519		2633
2520	sub add_paragraph {	2634	sub add_paragraph {
2521	my ($self, $color, $text, $indent) = @_;	2635	my ($self, $color, $para, $indent) = @_;
2522		2636
2523	for my $line (split /\n/, $text) {	2637	my ($text, @w) = ref $para ? @$para : $para;
2524	my ($w, $h) = $self->text_size ($line);	2638
2525	$self->{height} += $h;	2639	$para = {
2526	push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];	2640	w => 1e10,
		2641	wrapped => 1,
		2642	fg => $color,
		2643	indent => $indent,
		2644	markup => $text,
		2645	widget => \@w,
2527	}	2646	};
2528		2647
2529	$self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);	2648	$self->add (@w) if @w;
		2649	push @{$self->{par}}, $para;
		2650
		2651	$self->{need_reflow}++;
		2652	$self->update;
		2653	}
		2654
		2655	sub scroll_to_bottom {
		2656	my ($self) = @_;
		2657
		2658	$self->{scroll_to_bottom} = 1;
		2659	$self->update;
2530	}	2660	}
2531		2661
2532	sub update {	2662	sub update {
2533	my ($self) = @_;	2663	my ($self) = @_;
2534		2664
…		…
2536		2666
2537	return unless $self->{h} > 0;	2667	return unless $self->{h} > 0;
2538		2668
2539	delete $self->{texture};	2669	delete $self->{texture};
2540		2670
2541	$ROOT->on_post_alloc ($self, sub {	2671	$ROOT->on_post_alloc ($self => sub {
2542	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	2672	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2543		2673
2544	if (delete $self->{need_reflow}) {	2674	if (delete $self->{need_reflow}) {
2545	my $height = 0;	2675	my $height = 0;
2546		2676
2547	my $layout = $self->{layout};
2548
2549	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2550
2551	for (@{$self->{par}}) {	2677	for my $para (@{$self->{par}}) {
2552	if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support	2678	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2553	$layout->set_width ($W - $_->[3]);	2679	my $layout = $self->get_layout ($para);
2554	$layout->set_markup ($_->[4]);
2555	my ($w, $h) = $layout->size;	2680	my ($w, $h) = $layout->size;
2556	$_->[0] = $w + $_->[3];	2681
		2682	$para->{w} = $w + $para->{indent};
2557	$_->[1] = $h;	2683	$para->{h} = $h;
		2684	$para->{wrapped} = $layout->has_wrapped;
2558	}	2685	}
2559		2686
2560	$height += $_->[1];	2687	$height += $para->{h};
2561	}	2688	}
2562		2689
2563	$self->{height} = $height;	2690	$self->{height} = $height;
2564		2691
2565	$self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);	2692	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2566		2693
2567	delete $self->{texture};	2694	delete $self->{texture};
		2695	}
		2696
		2697	if (delete $self->{scroll_to_bottom}) {
		2698	$self->{children}[1]->set_value (1e10);
2568	}	2699	}
2569		2700
2570	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {	2701	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2571	glClearColor 0, 0, 0, 0;	2702	glClearColor 0, 0, 0, 0;
2572	glClear GL_COLOR_BUFFER_BIT;	2703	glClear GL_COLOR_BUFFER_BIT;
…		…
2576	my $y0 = $top;	2707	my $y0 = $top;
2577	my $y1 = $top + $H;	2708	my $y1 = $top + $H;
2578		2709
2579	my $y = 0;	2710	my $y = 0;
2580		2711
2581	my $layout = $self->{layout};
2582
2583	$layout->set_font ($self->{font}) if $self->{font};
2584
2585	glEnable GL_BLEND;	2712	glEnable GL_BLEND;
2586	#TODO# not correct in windows where rgba is forced off	2713	#TODO# not correct in windows where rgba is forced off
2587	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2714	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2588		2715
2589	for my $par (@{$self->{par}}) {	2716	for my $para (@{$self->{par}}) {
2590	my $h = $par->[1];	2717	my $h = $para->{h};
2591		2718
2592	if ($y0 < $y + $h && $y < $y1) {	2719	if ($y0 < $y + $h && $y < $y1) {
2593	$layout->set_foreground (@{ $par->[2] });	2720
2594	$layout->set_width ($W - $par->[3]);	2721	my $layout = $self->get_layout ($para);
2595	$layout->set_markup ($par->[4]);
2596		2722
2597	my ($w, $h, $data, $format, $internalformat) = $layout->render;	2723	my ($w, $h, $data, $format, $internalformat) = $layout->render;
2598		2724
2599	glRasterPos $par->[3], $y - $y0;	2725	glRasterPos $para->{indent}, $y - $y0;
2600	glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;	2726	glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
		2727
		2728	if (my @w = @{ $para->{widget} }) {
		2729	my @s = $layout->get_shapes;
		2730
		2731	for (@w) {
		2732	my ($dx, $dy) = splice @s, 0, 2, ();
		2733
		2734	$_->{x} = $dx + $para->{indent};
		2735	$_->{y} = $dy + $y - $y0;
		2736
		2737	$_->draw;
		2738	}
		2739	}
2601	}	2740	}
2602		2741
2603	$y += $h;	2742	$y += $h;
2604	}	2743	}
2605		2744
2606	glDisable GL_BLEND;	2745	glDisable GL_BLEND;
2607	};	2746	};
2608	});	2747	});
		2748	}
		2749
		2750	sub reconfigure {
		2751	my ($self) = @_;
		2752
		2753	$self->SUPER::reconfigure;
		2754
		2755	$_->{w} = 1e10 for @{ $self->{par} };
		2756	$self->reflow;
2609	}	2757	}
2610		2758
2611	sub _draw {	2759	sub _draw {
2612	my ($self) = @_;	2760	my ($self) = @_;
2613		2761
…		…
2616	glColor 0, 0, 0, 1;	2764	glColor 0, 0, 0, 1;
2617	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});	2765	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2618	glDisable GL_TEXTURE_2D;	2766	glDisable GL_TEXTURE_2D;
2619		2767
2620	$self->{children}[1]->draw;	2768	$self->{children}[1]->draw;
2621
2622	}	2769	}
2623		2770
2624	#############################################################################	2771	#############################################################################
2625		2772
2626	package CFClient::UI::Animator;	2773	package CFClient::UI::Animator;
…		…
2713	$tooltip .= "\n\n" . (ref $widget) . "\n"	2860	$tooltip .= "\n\n" . (ref $widget) . "\n"
2714	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"	2861	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2715	. "req $widget->{req_w} $widget->{req_h}\n"	2862	. "req $widget->{req_w} $widget->{req_h}\n"
2716	. "visible $widget->{visible}";	2863	. "visible $widget->{visible}";
2717	}	2864	}
		2865
		2866	$tooltip =~ s/^\n+//;
		2867	$tooltip =~ s/\n+$//;
2718		2868
2719	$self->add (new CFClient::UI::Label	2869	$self->add (new CFClient::UI::Label
2720	markup => $tooltip,	2870	markup => $tooltip,
2721	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	2871	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2722	fontsize => 0.8,	2872	fontsize => 0.8,
…		…
2732	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	2882	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2733		2883
2734	($w + 4, $h + 4)	2884	($w + 4, $h + 4)
2735	}	2885	}
2736		2886
2737	sub size_allocate {	2887	sub invoke_size_allocate {
2738	my ($self, $w, $h) = @_;	2888	my ($self, $w, $h) = @_;
2739		2889
2740	$self->SUPER::size_allocate ($w - 4, $h - 4);	2890	$self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2741	}	2891	}
2742		2892
2743	sub visibility_change {	2893	sub invoke_visibility_change {
2744	my ($self, $visible) = @_;	2894	my ($self, $visible) = @_;
2745		2895
2746	return unless $visible;	2896	return unless $visible;
2747		2897
2748	$self->{root}->on_post_alloc ("move_$self" => sub {	2898	$self->{root}->on_post_alloc ("move_$self" => sub {
…		…
2750	or return;	2900	or return;
2751		2901
2752	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);	2902	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2753		2903
2754	($x, $y) = $widget->coord2global (-$self->{w}, 0)	2904	($x, $y) = $widget->coord2global (-$self->{w}, 0)
2755	if $x + $self->{w} > $::WIDTH;	2905	if $x + $self->{w} > $self->{root}{w};
2756		2906
2757	$self->move_abs ($x, $y);	2907	$self->move_abs ($x, $y);
2758	});	2908	});
2759	}	2909	}
2760		2910
…		…
2855	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	3005	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2856	glDisable GL_TEXTURE_2D;	3006	glDisable GL_TEXTURE_2D;
2857	}	3007	}
2858	}	3008	}
2859		3009
2860	sub DESTROY {	3010	sub destroy {
2861	my ($self) = @_;	3011	my ($self) = @_;
2862		3012
2863	$self->{timer}->cancel	3013	$self->{timer}->cancel
2864	if $self->{timer};	3014	if $self->{timer};
2865		3015
2866	$self->SUPER::DESTROY;	3016	$self->SUPER::destroy;
2867	}	3017	}
2868		3018
2869	#############################################################################	3019	#############################################################################
2870		3020
2871	package CFClient::UI::Buttonbar;	3021	package CFClient::UI::Buttonbar;
…		…
2892	);	3042	);
2893		3043
2894	$self->add ($self->{vbox} = new CFClient::UI::VBox);	3044	$self->add ($self->{vbox} = new CFClient::UI::VBox);
2895		3045
2896	for my $item (@{ $self->{items} }) {	3046	for my $item (@{ $self->{items} }) {
2897	my ($widget, $cb) = @$item;	3047	my ($widget, $cb, $tooltip) = @$item;
2898		3048
2899	# handle various types of items, only text for now	3049	# handle various types of items, only text for now
2900	if (!ref $widget) {	3050	if (!ref $widget) {
2901	$widget = new CFClient::UI::Label	3051	$widget = new CFClient::UI::Label
2902	can_hover => 1,	3052	can_hover => 1,
2903	can_events => 1,	3053	can_events => 1,
2904	text => $widget;	3054	markup => $widget,
		3055	tooltip => $tooltip
2905	}	3056	}
2906		3057
2907	$self->{item}{$widget} = $item;	3058	$self->{item}{$widget} = $item;
2908		3059
2909	$self->{vbox}->add ($widget);	3060	$self->{vbox}->add ($widget);
…		…
2914		3065
2915	# popup given the event (must be a mouse button down event currently)	3066	# popup given the event (must be a mouse button down event currently)
2916	sub popup {	3067	sub popup {
2917	my ($self, $ev) = @_;	3068	my ($self, $ev) = @_;
2918		3069
2919	$self->_emit ("popdown");	3070	$self->emit ("popdown");
2920		3071
2921	# maybe save $GRAB? must be careful about events...	3072	# maybe save $GRAB? must be careful about events...
2922	$GRAB = $self;	3073	$GRAB = $self;
2923	$self->{button} = $ev->{button};	3074	$self->{button} = $ev->{button};
2924		3075
2925	$self->show;	3076	$self->show;
2926	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	3077	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2927	}	3078	}
2928		3079
2929	sub mouse_motion {	3080	sub invoke_mouse_motion {
2930	my ($self, $ev, $x, $y) = @_;	3081	my ($self, $ev, $x, $y) = @_;
2931		3082
2932	# TODO: should use vbox->find_widget or so	3083	# TODO: should use vbox->find_widget or so
2933	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});	3084	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2934	$self->{hover} = $self->{item}{$HOVER};	3085	$self->{hover} = $self->{item}{$HOVER};
2935		3086
2936	0	3087	0
2937	}	3088	}
2938		3089
2939	sub button_up {	3090	sub invoke_button_up {
2940	my ($self, $ev, $x, $y) = @_;	3091	my ($self, $ev, $x, $y) = @_;
2941		3092
2942	if ($ev->{button} == $self->{button}) {	3093	if ($ev->{button} == $self->{button}) {
2943	undef $GRAB;	3094	undef $GRAB;
2944	$self->hide;	3095	$self->hide;
2945		3096
2946	$self->_emit ("popdown");	3097	$self->emit ("popdown");
2947	$self->{hover}[1]->() if $self->{hover};	3098	$self->{hover}[1]->() if $self->{hover};
2948	} else {	3099	} else {
2949	return 0	3100	return 0
2950	}	3101	}
2951		3102
…		…
2988	: $self->{children}[$page_or_widget];	3139	: $self->{children}[$page_or_widget];
2989		3140
2990	$self->{current} = $widget;	3141	$self->{current} = $widget;
2991	$self->{current}->configure (0, 0, $self->{w}, $self->{h});	3142	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
2992		3143
2993	$self->_emit (page_changed => $self->{current});	3144	$self->emit (page_changed => $self->{current});
2994		3145
2995	$self->realloc;	3146	$self->realloc;
2996	}	3147	}
2997		3148
2998	sub visible_children {	3149	sub visible_children {
…		…
3003	my ($self) = @_;	3154	my ($self) = @_;
3004		3155
3005	$self->{current}->size_request	3156	$self->{current}->size_request
3006	}	3157	}
3007		3158
3008	sub size_allocate {	3159	sub invoke_size_allocate {
3009	my ($self, $w, $h) = @_;	3160	my ($self, $w, $h) = @_;
3010		3161
3011	$self->{current}->configure (0, 0, $w, $h);	3162	$self->{current}->configure (0, 0, $w, $h);
		3163
		3164	1
3012	}	3165	}
3013		3166
3014	sub _draw {	3167	sub _draw {
3015	my ($self) = @_;	3168	my ($self) = @_;
3016		3169
…		…
3055		3208
3056	sub set_current_page {	3209	sub set_current_page {
3057	my ($self, $page) = @_;	3210	my ($self, $page) = @_;
3058		3211
3059	$self->{multiplexer}->set_current_page ($page);	3212	$self->{multiplexer}->set_current_page ($page);
3060	$self->_emit (page_changed => $self->{multiplexer}{current});	3213	$self->emit (page_changed => $self->{multiplexer}{current});
3061	}	3214	}
3062		3215
3063	#############################################################################	3216	#############################################################################
3064		3217
3065	package CFClient::UI::Statusbox;	3218	package CFClient::UI::Combobox;
3066		3219
		3220	use utf8;
		3221
3067	our @ISA = CFClient::UI::VBox::;	3222	our @ISA = CFClient::UI::Button::;
3068		3223
3069	sub new {	3224	sub new {
3070	my $class = shift;	3225	my $class = shift;
3071		3226
3072	$class->SUPER::new (	3227	my $self = $class->SUPER::new (
		3228	options => [], # [value, title, longdesc], ...
		3229	value => undef,
		3230	@_,
		3231	);
		3232
		3233	$self->_set_value ($self->{value});
		3234
		3235	$self
		3236	}
		3237
		3238	sub invoke_button_down {
		3239	my ($self, $ev) = @_;
		3240
		3241	my @menu_items;
		3242
		3243	for (@{ $self->{options} }) {
		3244	my ($value, $title, $tooltip) = @$_;
		3245
		3246	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
		3247	}
		3248
		3249	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
		3250	}
		3251
		3252	sub _set_value {
		3253	my ($self, $value) = @_;
		3254
		3255	my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
		3256	or return;
		3257
		3258	$self->{value} = $item->[0];
		3259	$self->set_markup ("$item->[1] ⇓");
		3260	$self->set_tooltip ($item->[2]);
		3261	}
		3262
		3263	sub set_value {
		3264	my ($self, $value) = @_;
		3265
		3266	return unless $self->{value} ne $value;
		3267
		3268	$self->_set_value ($value);
		3269	$self->emit (changed => $value);
		3270	}
		3271
		3272	#############################################################################
		3273
		3274	package CFClient::UI::Statusbox;
		3275
		3276	our @ISA = CFClient::UI::VBox::;
		3277
		3278	sub new {
		3279	my $class = shift;
		3280
		3281	my $self = $class->SUPER::new (
3073	fontsize => 0.8,	3282	fontsize => 0.8,
3074	@_,	3283	@_,
3075	)	3284	);
		3285
		3286	Scalar::Util::weaken (my $this = $self);
		3287
		3288	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
		3289
		3290	$self
3076	}	3291	}
3077		3292
3078	sub reorder {	3293	sub reorder {
3079	my ($self) = @_;	3294	my ($self) = @_;
3080	my $NOW = time;	3295	my $NOW = Time::HiRes::time;
		3296
		3297	# freeze display when hovering over any label
		3298	return if $CFClient::UI::TOOLTIP->{owner}
		3299	&& grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},
		3300	values %{ $self->{item} };
3081		3301
3082	while (my ($k, $v) = each %{ $self->{item} }) {	3302	while (my ($k, $v) = each %{ $self->{item} }) {
3083	delete $self->{item}{$k} if $v->{timeout} < $NOW;	3303	delete $self->{item}{$k} if $v->{timeout} < $NOW;
3084	}	3304	}
3085		3305
…		…
3088	my @items = sort {	3308	my @items = sort {
3089	$a->{pri} <=> $b->{pri}	3309	$a->{pri} <=> $b->{pri}
3090	or $b->{id} <=> $a->{id}	3310	or $b->{id} <=> $a->{id}
3091	} values %{ $self->{item} };	3311	} values %{ $self->{item} };
3092		3312
		3313	$self->{timer}->interval (1);
		3314
3093	my $count = 10 + 1;	3315	my $count = 10 + 1;
3094	for my $item (@items) {	3316	for my $item (@items) {
3095	last unless --$count;	3317	last unless --$count;
3096		3318
3097	push @widgets, $item->{label} ||= do {	3319	my $label = $item->{label} ||= do {
3098	# TODO: doesn't handle markup well (read as: at all)	3320	# TODO: doesn't handle markup well (read as: at all)
3099	my $short = $item->{count} > 1	3321	my $short = $item->{count} > 1
3100	? "<b>$item->{count} ×</b> $item->{text}"	3322	? "<b>$item->{count} ×</b> $item->{text}"
3101	: $item->{text};	3323	: $item->{text};
3102		3324
…		…
3110	tooltip => $item->{tooltip},	3332	tooltip => $item->{tooltip},
3111	tooltip_font => $::FONT_PROP,	3333	tooltip_font => $::FONT_PROP,
3112	tooltip_width => 0.67,	3334	tooltip_width => 0.67,
3113	fontsize => $item->{fontsize} || $self->{fontsize},	3335	fontsize => $item->{fontsize} || $self->{fontsize},
3114	max_w => $::WIDTH * 0.44,	3336	max_w => $::WIDTH * 0.44,
3115	fg => $item->{fg},	3337	fg => [@{ $item->{fg} }],
3116	can_events => 1,	3338	can_events => 1,
3117	can_hover => 1	3339	can_hover => 1
3118	};	3340	};
		3341
		3342	if ((my $diff = $item->{timeout} - $NOW) < 2) {
		3343	$label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
		3344	$label->update;
		3345	$label->set_max_size (undef, $label->{req_h} * $diff)
		3346	if $diff < 1;
		3347	$self->{timer}->interval (1/30);
		3348	} else {
		3349	$label->{fg}[3] = $item->{fg}[3] || 1;
		3350	}
		3351
		3352	push @widgets, $label;
3119	}	3353	}
3120		3354
3121	$self->clear;	3355	$self->clear;
3122	$self->SUPER::add (reverse @widgets);	3356	$self->SUPER::add (reverse @widgets);
3123	}	3357	}
…		…
3128	$text =~ s/^\s+//;	3362	$text =~ s/^\s+//;
3129	$text =~ s/\s+$//;	3363	$text =~ s/\s+$//;
3130		3364
3131	return unless $text;	3365	return unless $text;
3132		3366
3133	my $timeout = time + ((delete $arg{timeout}) || 60);	3367	my $timeout = (int time) + ((delete $arg{timeout}) || 60);
3134		3368
3135	my $group = exists $arg{group} ? $arg{group} : ++$self->{id};	3369	my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
3136		3370
3137	if (my $item = $self->{item}{$group}) {	3371	if (my $item = $self->{item}{$group}) {
3138	if ($item->{text} eq $text) {	3372	if ($item->{text} eq $text) {
3139	$item->{count}++;	3373	$item->{count}++;
3140	} else {	3374	} else {
3141	$item->{count} = 1;	3375	$item->{count} = 1;
3142	$item->{text} = $item->{tooltip} = $text;	3376	$item->{text} = $item->{tooltip} = $text;
3143	}	3377	}
3144	$item->{id} = ++$self->{id};	3378	$item->{id} += 0.2;#d#
3145	$item->{timeout} = $timeout;	3379	$item->{timeout} = $timeout;
3146	delete $item->{label};	3380	delete $item->{label};
3147	} else {	3381	} else {
3148	$self->{item}{$group} = {	3382	$self->{item}{$group} = {
3149	id => ++$self->{id},	3383	id => ++$self->{id},
…		…
3168		3402
3169	$self->reorder;	3403	$self->reorder;
3170	$self->SUPER::reconfigure;	3404	$self->SUPER::reconfigure;
3171	}	3405	}
3172		3406
		3407	sub destroy {
		3408	my ($self) = @_;
		3409
		3410	$self->{timer}->cancel;
		3411
		3412	$self->SUPER::destroy;
		3413	}
		3414
3173	#############################################################################	3415	#############################################################################
3174		3416
3175	package CFClient::UI::Inventory;	3417	package CFClient::UI::Inventory;
3176		3418
3177	our @ISA = CFClient::UI::ScrolledWindow::;	3419	our @ISA = CFClient::UI::ScrolledWindow::;
…		…
3276	$self->update_binding_widgets;	3518	$self->update_binding_widgets;
3277		3519
3278	$self	3520	$self
3279	}	3521	}
3280		3522
		3523	sub cfg_bind {
		3524	my ($self, $mod, $sym, $cmds) = @_;
		3525	$::CFG->{profile}{default}{bindings}{$mod}{$sym} = $cmds;
		3526	::update_bindings ();
		3527	}
		3528
		3529	sub cfg_unbind {
		3530	my ($self, $mod, $sym, $cmds) = @_;
		3531	delete $::CFG->{profile}{default}{bindings}{$mod}{$sym};
		3532	::update_bindings ();
		3533	}
		3534
3281	sub commit {	3535	sub commit {
3282	my ($self) = @_;	3536	my ($self) = @_;
3283	my ($mod, $sym, $cmds) = $self->get_binding;	3537	my ($mod, $sym, $cmds) = $self->get_binding;
3284	if ($sym != 0 && @$cmds > 0) {	3538	if ($sym != 0 && @$cmds > 0) {
3285	$::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)	3539	$::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
…		…
3319	my ($self) = @_;	3573	my ($self) = @_;
3320	$self->ask_for_bind (1);	3574	$self->ask_for_bind (1);
3321	}	3575	}
3322		3576
3323	sub ask_for_bind {	3577	sub ask_for_bind {
3324	my ($self, $commit) = @_;	3578	my ($self, $commit, $end_cb) = @_;
3325		3579
3326	CFClient::Binder::open_binding_dialog (sub {	3580	CFClient::Binder::open_binding_dialog (sub {
3327	my ($mod, $sym) = @_;	3581	my ($mod, $sym) = @_;
3328	$self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?	3582	$self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3329	$self->update_binding_widgets;	3583	$self->update_binding_widgets;
3330	$self->commit if $commit;	3584	$self->commit if $commit;
		3585	$end_cb->() if $end_cb;
3331	});	3586	});
3332	}	3587	}
3333		3588
3334	# $mod and $sym are the modifiers and key symbol	3589	# $mod and $sym are the modifiers and key symbol
3335	# $cmds is a array ref of strings (the commands)	3590	# $cmds is a array ref of strings (the commands)
…		…
3353	}	3608	}
3354		3609
3355	# this is a shortcut method that asks for a binding	3610	# this is a shortcut method that asks for a binding
3356	# and then just binds it.	3611	# and then just binds it.
3357	sub do_quick_binding {	3612	sub do_quick_binding {
3358	my ($self, $cmds) = @_;	3613	my ($self, $cmds, $end_cb) = @_;
3359	$self->set_binding (undef, undef, $cmds, sub {	3614	$self->set_binding (undef, undef, $cmds, sub { $self->cfg_bind (@_) });
3360	$::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3361	});
3362	$self->ask_for_bind (1);	3615	$self->ask_for_bind (1, $end_cb);
3363	}	3616	}
3364		3617
3365	sub update_binding_widgets {	3618	sub update_binding_widgets {
3366	my ($self) = @_;	3619	my ($self) = @_;
3367	my ($mod, $sym, $cmds) = $self->get_binding;	3620	my ($mod, $sym, $cmds) = $self->get_binding;
…		…
3423	commands => [],	3676	commands => [],
3424	@_,	3677	@_,
3425	)	3678	)
3426	}	3679	}
3427		3680
3428	# XXX: Do sorting? Argl...	3681	my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
		3682
		3683	my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
		3684	"<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
		3685	my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
		3686	"<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
		3687	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3688	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
		3689	my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3690	"<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
		3691	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3692	"<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
		3693
		3694	sub rebuild_spell_list {
		3695	my ($self) = @_;
		3696
		3697	$CFClient::UI::ROOT->on_refresh ($self => sub {
		3698	$self->clear;
		3699
		3700	return unless $::CONN;
		3701
		3702	$self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
		3703	$self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
		3704	$self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
		3705	$self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
		3706	$self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
		3707
		3708	my $row = 0;
		3709
		3710	for (sort { $a cmp $b } keys %{ $self->{spell} }) {
		3711	my $spell = $self->{spell}{$_};
		3712
		3713	$row++;
		3714
		3715	my $spell_cb = sub {
		3716	my ($widget, $ev) = @_;
		3717
		3718	if ($ev->{button} == 1) {
		3719	$::CONN->user_send ("cast $spell->{name}");
		3720	} elsif ($ev->{button} == 2) {
		3721	$::CONN->user_send ("invoke $spell->{name}");
		3722	} elsif ($ev->{button} == 3) {
		3723	(new CFClient::UI::Menu
		3724	items => [
		3725	["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
		3726	["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
		3727	],
		3728	)->popup ($ev);
		3729	} else {
		3730	return 0;
		3731	}
		3732
		3733	1
		3734	};
		3735
		3736	my $tooltip = "$spell->{message}$TOOLTIP_ALL";
		3737
		3738	#TODO: add path info to tooltip
		3739	#$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
		3740
		3741	$self->add (0, $row, new CFClient::UI::Face
		3742	face => $spell->{face},
		3743	can_hover => 1,
		3744	can_events => 1,
		3745	tooltip => $tooltip,
		3746	on_button_down => $spell_cb,
		3747	);
		3748
		3749	$self->add (1, $row, new CFClient::UI::Label
		3750	expand => 1,
		3751	text => $spell->{name},
		3752	can_hover => 1,
		3753	can_events => 1,
		3754	tooltip => $tooltip,
		3755	on_button_down => $spell_cb,
		3756	);
		3757
		3758	$self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
		3759	$self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
		3760	$self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
		3761	$self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
		3762	}
		3763	});
		3764	}
		3765
3429	sub add_spell {	3766	sub add_spell {
3430	my ($self, $spell) = @_;	3767	my ($self, $spell) = @_;
		3768
3431	$self->{spells}->{$spell->{name}} = $spell;	3769	$self->{spell}->{$spell->{name}} = $spell;
3432		3770	$self->rebuild_spell_list;
3433	$self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3434	face => $spell->{face},
3435	can_hover => 1,
3436	can_events => 1,
3437	tooltip => $spell->{message});
3438
3439	$self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3440	text => $spell->{name},
3441	can_hover => 1,
3442	can_events => 1,
3443	tooltip => $spell->{message},
3444	expand => 1);
3445
3446	$self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3447	text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3448	$spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3449	expand => 1);
3450
3451	$self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3452	text => "bind to key",
3453	on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3454	}
3455
3456	sub rebuild_spell_list {
3457	my ($self) = @_;
3458	$self->{tbl_idx} = 0;
3459	$self->add_spell ($_) for values %{$self->{spells}};
3460	}	3771	}
3461		3772
3462	sub remove_spell {	3773	sub remove_spell {
3463	my ($self, $spell) = @_;	3774	my ($self, $spell) = @_;
		3775
3464	delete $self->{spells}->{$spell->{name}};	3776	delete $self->{spell}->{$spell->{name}};
3465	$self->rebuild_spell_list;	3777	$self->rebuild_spell_list;
3466	}	3778	}
3467		3779
		3780	sub clear_spells {
		3781	my ($self) = @_;
		3782
		3783	$self->{spell} = {};
		3784	$self->rebuild_spell_list;
		3785	}
		3786
3468	#############################################################################	3787	#############################################################################
3469		3788
3470	package CFClient::UI::Root;	3789	package CFClient::UI::Root;
3471		3790
3472	our @ISA = CFClient::UI::Container::;	3791	our @ISA = CFClient::UI::Container::;
		3792
		3793	use List::Util qw(min max);
3473		3794
3474	use CFClient::OpenGL;	3795	use CFClient::OpenGL;
3475		3796
3476	sub new {	3797	sub new {
3477	my $class = shift;	3798	my $class = shift;
…		…
3504	$coord = $max - $size if $coord > $max - $size;	3825	$coord = $max - $size if $coord > $max - $size;
3505		3826
3506	int $coord + 0.5	3827	int $coord + 0.5
3507	}	3828	}
3508		3829
3509	sub size_allocate {	3830	sub invoke_size_allocate {
3510	my ($self, $w, $h) = @_;	3831	my ($self, $w, $h) = @_;
3511		3832
3512	for my $child ($self->children) {	3833	for my $child ($self->children) {
3513	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};	3834	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3514		3835
…		…
3518	$X = _to_pixel $X, $W, $self->{w};	3839	$X = _to_pixel $X, $W, $self->{w};
3519	$Y = _to_pixel $Y, $H, $self->{h};	3840	$Y = _to_pixel $Y, $H, $self->{h};
3520		3841
3521	$child->configure ($X, $Y, $W, $H);	3842	$child->configure ($X, $Y, $W, $H);
3522	}	3843	}
		3844
		3845	1
3523	}	3846	}
3524		3847
3525	sub coord2local {	3848	sub coord2local {
3526	my ($self, $x, $y) = @_;	3849	my ($self, $x, $y) = @_;
3527		3850
…		…
3612		3935
3613	delete $queue{$widget+0};	3936	delete $queue{$widget+0};
3614		3937
3615	my ($w, $h) = $widget->size_request;	3938	my ($w, $h) = $widget->size_request;
3616		3939
3617	$w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2;	3940	$w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3618	$h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2;	3941	$h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
		3942
		3943	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
		3944	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
3619		3945
3620	$w = $widget->{force_w} if exists $widget->{force_w};	3946	$w = $widget->{force_w} if exists $widget->{force_w};
3621	$h = $widget->{force_h} if exists $widget->{force_h};	3947	$h = $widget->{force_h} if exists $widget->{force_h};
3622		3948
3623	if ($widget->{req_w} != $w || $widget->{req_h} != $h	3949	if ($widget->{req_w} != $w || $widget->{req_h} != $h

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