ViewVC Help

View File | Revision Log | Show Annotations | Download File

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

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.283 by root, Mon Jun 5 02:28:30 2006 UTC vs.
Revision 1.318 by elmex, Sun Jul 2 19:32:55 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 ($self) = @_;
1972		2069
1973	(6) x 2	2070	(6) x 2
1974	}	2071	}
1975		2072
1976	sub button_down {	2073	sub invoke_button_down {
1977	my ($self, $ev, $x, $y) = @_;	2074	my ($self, $ev, $x, $y) = @_;
1978		2075
1979	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}	2076	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1980	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {	2077	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1981	$self->{state} = !$self->{state};	2078	$self->{state} = !$self->{state};
1982	$self->_emit (changed => $self->{state});	2079	$self->emit (changed => $self->{state});
1983	} else {	2080	} else {
1984	return 0	2081	return 0
1985	}	2082	}
1986		2083
1987	1	2084	1
…		…
2012	package CFClient::UI::Image;	2109	package CFClient::UI::Image;
2013		2110
2014	our @ISA = CFClient::UI::Base::;	2111	our @ISA = CFClient::UI::Base::;
2015		2112
2016	use CFClient::OpenGL;	2113	use CFClient::OpenGL;
2017	use Carp qw/confess/;
2018		2114
2019	our %loaded_images;	2115	our %texture_cache;
2020		2116
2021	sub new {	2117	sub new {
2022	my $class = shift;	2118	my $class = shift;
2023		2119
2024	my $self = $class->SUPER::new (can_events => 0, @_);	2120	my $self = $class->SUPER::new (
		2121	can_events => 0,
		2122	@_,
		2123	);
2025		2124
2026	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";	2125	$self->{path}
		2126	or Carp::croak "required attribute 'path' not set";
2027		2127
2028	$loaded_images{$self->{image}} ||=	2128	$self->{tex} = $texture_cache{$self->{path}} ||=
2029	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;	2129	new_from_file CFClient::Texture CFClient::find_rcfile $self->{path}, mipmap => 1;
2030		2130
2031	my $tex = $self->{tex} = $loaded_images{$self->{image}};	2131	Scalar::Util::weaken $texture_cache{$self->{path}};
2032		2132
2033	Scalar::Util::weaken $loaded_images{$self->{image}};	2133	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2034
2035	$self->{aspect} = $tex->{w} / $tex->{h};
2036		2134
2037	$self	2135	$self
2038	}	2136	}
2039		2137
2040	sub size_request {	2138	sub size_request {
2041	my ($self) = @_;	2139	my ($self) = @_;
2042		2140
2043	($self->{tex}->{w}, $self->{tex}->{h})	2141	($self->{tex}{w}, $self->{tex}{h})
2044	}	2142	}
2045		2143
2046	sub _draw {	2144	sub _draw {
2047	my ($self) = @_;	2145	my ($self) = @_;
2048		2146
…		…
2157	my $ycut1 = max 0, min 1, $ycut;	2255	my $ycut1 = max 0, min 1, $ycut;
2158	my $ycut2 = max 0, min 1, $ycut - 1;	2256	my $ycut2 = max 0, min 1, $ycut - 1;
2159		2257
2160	my $h1 = $self->{h} * (1 - $ycut1);	2258	my $h1 = $self->{h} * (1 - $ycut1);
2161	my $h2 = $self->{h} * (1 - $ycut2);	2259	my $h2 = $self->{h} * (1 - $ycut2);
		2260	my $h3 = $self->{h};
		2261
		2262	$_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2162		2263
2163	glEnable GL_BLEND;	2264	glEnable GL_BLEND;
2164	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	2265	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2165	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2266	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2166	glEnable GL_TEXTURE_2D;	2267	glEnable GL_TEXTURE_2D;
…		…
2185		2286
2186	if ($t3) {	2287	if ($t3) {
2187	glBindTexture GL_TEXTURE_2D, $t3->{name};	2288	glBindTexture GL_TEXTURE_2D, $t3->{name};
2188	glBegin GL_QUADS;	2289	glBegin GL_QUADS;
2189	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;	2290	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2190	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};	2291	glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2191	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};	2292	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2192	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;	2293	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2193	glEnd;	2294	glEnd;
2194	}	2295	}
2195		2296
2196	glDisable GL_BLEND;	2297	glDisable GL_BLEND;
…		…
2284	$self->update;	2385	$self->update;
2285		2386
2286	$self	2387	$self
2287	}	2388	}
2288		2389
2289	sub changed { }
2290
2291	sub set_range {	2390	sub set_range {
2292	my ($self, $range) = @_;	2391	my ($self, $range) = @_;
2293		2392
2294	($range, $self->{range}) = ($self->{range}, $range);	2393	($range, $self->{range}) = ($self->{range}, $range);
2295		2394
2296	$self->update
2297	if "@$range" ne "@{$self->{range}}";	2395	if ("@$range" ne "@{$self->{range}}") {
		2396	$self->update;
		2397	$self->set_value ($self->{range}[0]);
		2398	}
2298	}	2399	}
2299		2400
2300	sub set_value {	2401	sub set_value {
2301	my ($self, $value) = @_;	2402	my ($self, $value) = @_;
2302		2403
…		…
2313	if $unit;	2414	if $unit;
2314		2415
2315	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);	2416	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2316		2417
2317	if ($value != $old_value) {	2418	if ($value != $old_value) {
2318	$self->_emit (changed => $value);	2419	$self->emit (changed => $value);
2319	$self->update;	2420	$self->update;
2320	}	2421	}
2321	}	2422	}
2322		2423
2323	sub size_request {	2424	sub size_request {
2324	my ($self) = @_;	2425	my ($self) = @_;
2325		2426
2326	($self->{req_w}, $self->{req_h})	2427	($self->{req_w}, $self->{req_h})
2327	}	2428	}
2328		2429
2329	sub button_down {	2430	sub invoke_button_down {
2330	my ($self, $ev, $x, $y) = @_;	2431	my ($self, $ev, $x, $y) = @_;
2331		2432
2332	$self->SUPER::button_down ($ev, $x, $y);	2433	$self->SUPER::invoke_button_down ($ev, $x, $y);
2333		2434
2334	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	2435	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2335		2436
2336	$self->mouse_motion ($ev, $x, $y)	2437	$self->invoke_mouse_motion ($ev, $x, $y)
2337	}	2438	}
2338		2439
2339	sub mouse_motion {	2440	sub invoke_mouse_motion {
2340	my ($self, $ev, $x, $y) = @_;	2441	my ($self, $ev, $x, $y) = @_;
2341		2442
2342	if ($GRAB == $self) {	2443	if ($GRAB == $self) {
2343	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});	2444	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2344		2445
…		…
2449	sub set_range { shift->{slider}->set_range (@_) }	2550	sub set_range { shift->{slider}->set_range (@_) }
2450	sub set_value { shift->{slider}->set_value (@_) }	2551	sub set_value { shift->{slider}->set_value (@_) }
2451		2552
2452	#############################################################################	2553	#############################################################################
2453		2554
2454	package CFClient::UI::TextView;	2555	package CFClient::UI::TextScroller;
2455		2556
2456	our @ISA = CFClient::UI::HBox::;	2557	our @ISA = CFClient::UI::HBox::;
2457		2558
2458	use CFClient::OpenGL;	2559	use CFClient::OpenGL;
2459		2560
…		…
2461	my $class = shift;	2562	my $class = shift;
2462		2563
2463	my $self = $class->SUPER::new (	2564	my $self = $class->SUPER::new (
2464	fontsize => 1,	2565	fontsize => 1,
2465	can_events => 0,	2566	can_events => 0,
		2567	indent => 0,
2466	#font => default_font	2568	#font => default_font
2467	@_,	2569	@_,
2468		2570
2469	layout => (new CFClient::Layout 1),	2571	layout => (new CFClient::Layout 1),
2470	par => [],	2572	par => [],
…		…
2485		2587
2486	$self->{fontsize} = $fontsize;	2588	$self->{fontsize} = $fontsize;
2487	$self->reflow;	2589	$self->reflow;
2488	}	2590	}
2489		2591
		2592	sub size_request {
		2593	my ($self) = @_;
		2594
		2595	my ($empty, $slider) = @{ $self->{children} };
		2596
		2597	local $self->{children} = [$empty, $slider];
		2598	$self->SUPER::size_request
		2599	}
		2600
2490	sub size_allocate {	2601	sub invoke_size_allocate {
2491	my ($self, $w, $h) = @_;	2602	my ($self, $w, $h) = @_;
2492		2603
2493	$self->SUPER::size_allocate ($w, $h);	2604	my ($empty, $slider, @other) = @{ $self->{children} };
		2605	$_->configure (@$_{qw(x y req_w req_h)}) for @other;
2494		2606
2495	$self->{layout}->set_font ($self->{font}) if $self->{font};	2607	$self->{layout}->set_font ($self->{font}) if $self->{font};
2496	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2608	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2497	$self->{layout}->set_width ($self->{children}[0]{w});	2609	$self->{layout}->set_width ($empty->{w});
		2610	$self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2498		2611
2499	$self->reflow;	2612	$self->reflow;
2500	}
2501		2613
2502	sub text_size {	2614	local $self->{children} = [$empty, $slider];
2503	my ($self, $text, $indent) = @_;	2615	$self->SUPER::invoke_size_allocate ($w, $h)
		2616	}
		2617
		2618	sub get_layout {
		2619	my ($self, $para) = @_;
2504		2620
2505	my $layout = $self->{layout};	2621	my $layout = $self->{layout};
2506		2622
		2623	$layout->set_font ($self->{font}) if $self->{font};
		2624	$layout->set_foreground (@{$para->{fg}});
2507	$layout->set_height ($self->{fontsize} * $::FONTSIZE);	2625	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2508	$layout->set_width ($self->{children}[0]{w} - $indent);	2626	$layout->set_width ($self->{children}[0]{w} - $para->{indent});
		2627	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2509	$layout->set_markup ($text);	2628	$layout->set_markup ($para->{markup});
		2629
		2630	$layout->set_shapes (
		2631	map
		2632	+(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
		2633	@{$para->{widget}}
2510		2634	);
		2635
2511	$layout->size	2636	$layout
2512	}	2637	}
2513		2638
2514	sub reflow {	2639	sub reflow {
2515	my ($self) = @_;	2640	my ($self) = @_;
2516		2641
…		…
2525	$self->{children}[1]->set_value ($offset);	2650	$self->{children}[1]->set_value ($offset);
2526	}	2651	}
2527		2652
2528	sub clear {	2653	sub clear {
2529	my ($self) = @_;	2654	my ($self) = @_;
		2655
		2656	my (undef, undef, @other) = @{ $self->{children} };
		2657	$self->remove ($_) for @other;
2530		2658
2531	$self->{par} = [];	2659	$self->{par} = [];
2532	$self->{height} = 0;	2660	$self->{height} = 0;
2533	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);	2661	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2534	}	2662	}
2535		2663
2536	sub add_paragraph {	2664	sub add_paragraph {
2537	my ($self, $color, $text, $indent) = @_;	2665	my ($self, $color, $para, $indent) = @_;
2538		2666
2539	for my $line (split /\n/, $text) {	2667	my ($text, @w) = ref $para ? @$para : $para;
2540	my ($w, $h) = $self->text_size ($line);	2668
2541	$self->{height} += $h;	2669	$para = {
2542	push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];	2670	w => 1e10,
		2671	wrapped => 1,
		2672	fg => $color,
		2673	indent => $indent,
		2674	markup => $text,
		2675	widget => \@w,
2543	}	2676	};
2544		2677
2545	$self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);	2678	$self->add (@w) if @w;
		2679	push @{$self->{par}}, $para;
		2680
		2681	$self->{need_reflow}++;
		2682	$self->update;
		2683	}
		2684
		2685	sub scroll_to_bottom {
		2686	my ($self) = @_;
		2687
		2688	$self->{scroll_to_bottom} = 1;
		2689	$self->update;
2546	}	2690	}
2547		2691
2548	sub update {	2692	sub update {
2549	my ($self) = @_;	2693	my ($self) = @_;
2550		2694
…		…
2552		2696
2553	return unless $self->{h} > 0;	2697	return unless $self->{h} > 0;
2554		2698
2555	delete $self->{texture};	2699	delete $self->{texture};
2556		2700
2557	$ROOT->on_post_alloc ($self, sub {	2701	$ROOT->on_post_alloc ($self => sub {
2558	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	2702	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2559		2703
2560	if (delete $self->{need_reflow}) {	2704	if (delete $self->{need_reflow}) {
2561	my $height = 0;	2705	my $height = 0;
2562		2706
2563	my $layout = $self->{layout};
2564
2565	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2566
2567	for (@{$self->{par}}) {	2707	for my $para (@{$self->{par}}) {
2568	if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support	2708	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2569	$layout->set_width ($W - $_->[3]);	2709	my $layout = $self->get_layout ($para);
2570	$layout->set_markup ($_->[4]);
2571	my ($w, $h) = $layout->size;	2710	my ($w, $h) = $layout->size;
2572	$_->[0] = $w + $_->[3];	2711
2573	$_->[1] = $h;	2712	$para->{w} = $w + $para->{indent};
		2713	$para->{h} = $h;
		2714	$para->{wrapped} = $layout->has_wrapped;
2574	}	2715	}
2575		2716
2576	$height += $_->[1];	2717	$height += $para->{h};
2577	}	2718	}
2578		2719
2579	$self->{height} = $height;	2720	$self->{height} = $height;
2580		2721
2581	$self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);	2722	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2582		2723
2583	delete $self->{texture};	2724	delete $self->{texture};
		2725	}
		2726
		2727	if (delete $self->{scroll_to_bottom}) {
		2728	$self->{children}[1]->set_value (1e10);
2584	}	2729	}
2585		2730
2586	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {	2731	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2587	glClearColor 0, 0, 0, 0;	2732	glClearColor 0, 0, 0, 0;
2588	glClear GL_COLOR_BUFFER_BIT;	2733	glClear GL_COLOR_BUFFER_BIT;
…		…
2592	my $y0 = $top;	2737	my $y0 = $top;
2593	my $y1 = $top + $H;	2738	my $y1 = $top + $H;
2594		2739
2595	my $y = 0;	2740	my $y = 0;
2596		2741
2597	my $layout = $self->{layout};
2598
2599	$layout->set_font ($self->{font}) if $self->{font};
2600
2601	glEnable GL_BLEND;	2742	glEnable GL_BLEND;
2602	#TODO# not correct in windows where rgba is forced off	2743	#TODO# not correct in windows where rgba is forced off
2603	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2744	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2604		2745
2605	for my $par (@{$self->{par}}) {	2746	for my $para (@{$self->{par}}) {
2606	my $h = $par->[1];	2747	my $h = $para->{h};
2607		2748
2608	if ($y0 < $y + $h && $y < $y1) {	2749	if ($y0 < $y + $h && $y < $y1) {
2609	$layout->set_foreground (@{ $par->[2] });	2750
2610	$layout->set_width ($W - $par->[3]);	2751	my $layout = $self->get_layout ($para);
2611	$layout->set_markup ($par->[4]);
2612		2752
2613	my ($w, $h, $data, $format, $internalformat) = $layout->render;	2753	my ($w, $h, $data, $format, $internalformat) = $layout->render;
2614		2754
2615	glRasterPos $par->[3], $y - $y0;	2755	glRasterPos $para->{indent}, $y - $y0;
2616	glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;	2756	glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
		2757
		2758	if (my @w = @{ $para->{widget} }) {
		2759	my @s = $layout->get_shapes;
		2760
		2761	glDisable GL_BLEND;
		2762	for (@w) {
		2763	my ($dx, $dy) = splice @s, 0, 2, ();
		2764
		2765	$_->{x} = $dx + $para->{indent};
		2766	$_->{y} = $dy + $y - $y0;
		2767
		2768	$_->draw;
		2769	}
		2770	glEnable GL_BLEND;
		2771	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
		2772	}
2617	}	2773	}
2618		2774
2619	$y += $h;	2775	$y += $h;
2620	}	2776	}
2621		2777
2622	glDisable GL_BLEND;	2778	glDisable GL_BLEND;
2623	};	2779	};
2624	});	2780	});
		2781	}
		2782
		2783	sub reconfigure {
		2784	my ($self) = @_;
		2785
		2786	$self->SUPER::reconfigure;
		2787
		2788	$_->{w} = 1e10 for @{ $self->{par} };
		2789	$self->reflow;
2625	}	2790	}
2626		2791
2627	sub _draw {	2792	sub _draw {
2628	my ($self) = @_;	2793	my ($self) = @_;
2629		2794
…		…
2632	glColor 0, 0, 0, 1;	2797	glColor 0, 0, 0, 1;
2633	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});	2798	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2634	glDisable GL_TEXTURE_2D;	2799	glDisable GL_TEXTURE_2D;
2635		2800
2636	$self->{children}[1]->draw;	2801	$self->{children}[1]->draw;
2637
2638	}	2802	}
2639		2803
2640	#############################################################################	2804	#############################################################################
2641		2805
2642	package CFClient::UI::Animator;	2806	package CFClient::UI::Animator;
…		…
2729	$tooltip .= "\n\n" . (ref $widget) . "\n"	2893	$tooltip .= "\n\n" . (ref $widget) . "\n"
2730	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"	2894	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2731	. "req $widget->{req_w} $widget->{req_h}\n"	2895	. "req $widget->{req_w} $widget->{req_h}\n"
2732	. "visible $widget->{visible}";	2896	. "visible $widget->{visible}";
2733	}	2897	}
		2898
		2899	$tooltip =~ s/^\n+//;
		2900	$tooltip =~ s/\n+$//;
2734		2901
2735	$self->add (new CFClient::UI::Label	2902	$self->add (new CFClient::UI::Label
2736	markup => $tooltip,	2903	markup => $tooltip,
2737	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	2904	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2738	fontsize => 0.8,	2905	fontsize => 0.8,
…		…
2748	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	2915	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2749		2916
2750	($w + 4, $h + 4)	2917	($w + 4, $h + 4)
2751	}	2918	}
2752		2919
2753	sub size_allocate {	2920	sub invoke_size_allocate {
2754	my ($self, $w, $h) = @_;	2921	my ($self, $w, $h) = @_;
2755		2922
2756	$self->SUPER::size_allocate ($w - 4, $h - 4);	2923	$self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2757	}	2924	}
2758		2925
2759	sub visibility_change {	2926	sub invoke_visibility_change {
2760	my ($self, $visible) = @_;	2927	my ($self, $visible) = @_;
2761		2928
2762	return unless $visible;	2929	return unless $visible;
2763		2930
2764	$self->{root}->on_post_alloc ("move_$self" => sub {	2931	$self->{root}->on_post_alloc ("move_$self" => sub {
…		…
2766	or return;	2933	or return;
2767		2934
2768	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);	2935	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2769		2936
2770	($x, $y) = $widget->coord2global (-$self->{w}, 0)	2937	($x, $y) = $widget->coord2global (-$self->{w}, 0)
2771	if $x + $self->{w} > $::WIDTH;	2938	if $x + $self->{w} > $self->{root}{w};
2772		2939
2773	$self->move_abs ($x, $y);	2940	$self->move_abs ($x, $y);
2774	});	2941	});
2775	}	2942	}
2776		2943
…		…
2871	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	3038	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2872	glDisable GL_TEXTURE_2D;	3039	glDisable GL_TEXTURE_2D;
2873	}	3040	}
2874	}	3041	}
2875		3042
2876	sub DESTROY {	3043	sub destroy {
2877	my ($self) = @_;	3044	my ($self) = @_;
2878		3045
2879	$self->{timer}->cancel	3046	$self->{timer}->cancel
2880	if $self->{timer};	3047	if $self->{timer};
2881		3048
2882	$self->SUPER::DESTROY;	3049	$self->SUPER::destroy;
2883	}	3050	}
2884		3051
2885	#############################################################################	3052	#############################################################################
2886		3053
2887	package CFClient::UI::Buttonbar;	3054	package CFClient::UI::Buttonbar;
…		…
2908	);	3075	);
2909		3076
2910	$self->add ($self->{vbox} = new CFClient::UI::VBox);	3077	$self->add ($self->{vbox} = new CFClient::UI::VBox);
2911		3078
2912	for my $item (@{ $self->{items} }) {	3079	for my $item (@{ $self->{items} }) {
2913	my ($widget, $cb) = @$item;	3080	my ($widget, $cb, $tooltip) = @$item;
2914		3081
2915	# handle various types of items, only text for now	3082	# handle various types of items, only text for now
2916	if (!ref $widget) {	3083	if (!ref $widget) {
2917	$widget = new CFClient::UI::Label	3084	$widget = new CFClient::UI::Label
2918	can_hover => 1,	3085	can_hover => 1,
2919	can_events => 1,	3086	can_events => 1,
2920	text => $widget;	3087	markup => $widget,
		3088	tooltip => $tooltip
2921	}	3089	}
2922		3090
2923	$self->{item}{$widget} = $item;	3091	$self->{item}{$widget} = $item;
2924		3092
2925	$self->{vbox}->add ($widget);	3093	$self->{vbox}->add ($widget);
…		…
2930		3098
2931	# popup given the event (must be a mouse button down event currently)	3099	# popup given the event (must be a mouse button down event currently)
2932	sub popup {	3100	sub popup {
2933	my ($self, $ev) = @_;	3101	my ($self, $ev) = @_;
2934		3102
2935	$self->_emit ("popdown");	3103	$self->emit ("popdown");
2936		3104
2937	# maybe save $GRAB? must be careful about events...	3105	# maybe save $GRAB? must be careful about events...
2938	$GRAB = $self;	3106	$GRAB = $self;
2939	$self->{button} = $ev->{button};	3107	$self->{button} = $ev->{button};
2940		3108
2941	$self->show;	3109	$self->show;
2942	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	3110	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2943	}	3111	}
2944		3112
2945	sub mouse_motion {	3113	sub invoke_mouse_motion {
2946	my ($self, $ev, $x, $y) = @_;	3114	my ($self, $ev, $x, $y) = @_;
2947		3115
2948	# TODO: should use vbox->find_widget or so	3116	# TODO: should use vbox->find_widget or so
2949	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});	3117	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2950	$self->{hover} = $self->{item}{$HOVER};	3118	$self->{hover} = $self->{item}{$HOVER};
2951		3119
2952	0	3120	0
2953	}	3121	}
2954		3122
2955	sub button_up {	3123	sub invoke_button_up {
2956	my ($self, $ev, $x, $y) = @_;	3124	my ($self, $ev, $x, $y) = @_;
2957		3125
2958	if ($ev->{button} == $self->{button}) {	3126	if ($ev->{button} == $self->{button}) {
2959	undef $GRAB;	3127	undef $GRAB;
2960	$self->hide;	3128	$self->hide;
2961		3129
2962	$self->_emit ("popdown");	3130	$self->emit ("popdown");
2963	$self->{hover}[1]->() if $self->{hover};	3131	$self->{hover}[1]->() if $self->{hover};
2964	} else {	3132	} else {
2965	return 0	3133	return 0
2966	}	3134	}
2967		3135
…		…
3004	: $self->{children}[$page_or_widget];	3172	: $self->{children}[$page_or_widget];
3005		3173
3006	$self->{current} = $widget;	3174	$self->{current} = $widget;
3007	$self->{current}->configure (0, 0, $self->{w}, $self->{h});	3175	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
3008		3176
3009	$self->_emit (page_changed => $self->{current});	3177	$self->emit (page_changed => $self->{current});
3010		3178
3011	$self->realloc;	3179	$self->realloc;
3012	}	3180	}
3013		3181
3014	sub visible_children {	3182	sub visible_children {
…		…
3019	my ($self) = @_;	3187	my ($self) = @_;
3020		3188
3021	$self->{current}->size_request	3189	$self->{current}->size_request
3022	}	3190	}
3023		3191
3024	sub size_allocate {	3192	sub invoke_size_allocate {
3025	my ($self, $w, $h) = @_;	3193	my ($self, $w, $h) = @_;
3026		3194
3027	$self->{current}->configure (0, 0, $w, $h);	3195	$self->{current}->configure (0, 0, $w, $h);
		3196
		3197	1
3028	}	3198	}
3029		3199
3030	sub _draw {	3200	sub _draw {
3031	my ($self) = @_;	3201	my ($self) = @_;
3032		3202
…		…
3071		3241
3072	sub set_current_page {	3242	sub set_current_page {
3073	my ($self, $page) = @_;	3243	my ($self, $page) = @_;
3074		3244
3075	$self->{multiplexer}->set_current_page ($page);	3245	$self->{multiplexer}->set_current_page ($page);
3076	$self->_emit (page_changed => $self->{multiplexer}{current});	3246	$self->emit (page_changed => $self->{multiplexer}{current});
		3247	}
		3248
		3249	#############################################################################
		3250
		3251	package CFClient::UI::Combobox;
		3252
		3253	use utf8;
		3254
		3255	our @ISA = CFClient::UI::Button::;
		3256
		3257	sub new {
		3258	my $class = shift;
		3259
		3260	my $self = $class->SUPER::new (
		3261	options => [], # [value, title, longdesc], ...
		3262	value => undef,
		3263	@_,
		3264	);
		3265
		3266	$self->_set_value ($self->{value});
		3267
		3268	$self
		3269	}
		3270
		3271	sub invoke_button_down {
		3272	my ($self, $ev) = @_;
		3273
		3274	my @menu_items;
		3275
		3276	for (@{ $self->{options} }) {
		3277	my ($value, $title, $tooltip) = @$_;
		3278
		3279	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
		3280	}
		3281
		3282	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
		3283	}
		3284
		3285	sub _set_value {
		3286	my ($self, $value) = @_;
		3287
		3288	my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
		3289	or return;
		3290
		3291	$self->{value} = $item->[0];
		3292	$self->set_markup ("$item->[1] ⇓");
		3293	$self->set_tooltip ($item->[2]);
		3294	}
		3295
		3296	sub set_value {
		3297	my ($self, $value) = @_;
		3298
		3299	return unless $self->{value} ne $value;
		3300
		3301	$self->_set_value ($value);
		3302	$self->emit (changed => $value);
3077	}	3303	}
3078		3304
3079	#############################################################################	3305	#############################################################################
3080		3306
3081	package CFClient::UI::Statusbox;	3307	package CFClient::UI::Statusbox;
…		…
3180	$item->{count}++;	3406	$item->{count}++;
3181	} else {	3407	} else {
3182	$item->{count} = 1;	3408	$item->{count} = 1;
3183	$item->{text} = $item->{tooltip} = $text;	3409	$item->{text} = $item->{tooltip} = $text;
3184	}	3410	}
3185	$item->{id} = ++$self->{id};	3411	$item->{id} += 0.2;#d#
3186	$item->{timeout} = $timeout;	3412	$item->{timeout} = $timeout;
3187	delete $item->{label};	3413	delete $item->{label};
3188	} else {	3414	} else {
3189	$self->{item}{$group} = {	3415	$self->{item}{$group} = {
3190	id => ++$self->{id},	3416	id => ++$self->{id},
…		…
3196	count => 1,	3422	count => 1,
3197	%arg,	3423	%arg,
3198	};	3424	};
3199	}	3425	}
3200		3426
		3427	$ROOT->on_refresh (reorder => sub {
3201	$self->reorder;	3428	$self->reorder;
		3429	});
3202	}	3430	}
3203		3431
3204	sub reconfigure {	3432	sub reconfigure {
3205	my ($self) = @_;	3433	my ($self) = @_;
3206		3434
…		…
3209		3437
3210	$self->reorder;	3438	$self->reorder;
3211	$self->SUPER::reconfigure;	3439	$self->SUPER::reconfigure;
3212	}	3440	}
3213		3441
3214	sub DESTROY {	3442	sub destroy {
3215	my ($self) = @_;	3443	my ($self) = @_;
3216		3444
3217	$self->{timer}->cancel;	3445	$self->{timer}->cancel;
3218		3446
3219	$self->SUPER::DESTROY;	3447	$self->SUPER::destroy;
3220	}	3448	}
3221		3449
3222	#############################################################################	3450	#############################################################################
3223		3451
3224	package CFClient::UI::Inventory;	3452	package CFClient::UI::Inventory;
3225		3453
3226	our @ISA = CFClient::UI::ScrolledWindow::;	3454	our @ISA = CFClient::UI::Table::;
3227		3455
3228	sub new {	3456	sub new {
3229	my $class = shift;	3457	my $class = shift;
3230		3458
3231	my $self = $class->SUPER::new (	3459	my $self = $class->SUPER::new (
3232	child => (new CFClient::UI::Table col_expand => [0, 1, 0]),	3460	col_expand => [0, 1, 0],
3233	@_,	3461	@_,
3234	);	3462	);
3235		3463
3236	$self	3464	$self
3237	}	3465	}
3238		3466
3239	sub set_items {	3467	sub set_items {
3240	my ($self, $items) = @_;	3468	my ($self, $items) = @_;
3241		3469
3242	$self->{child}->clear;	3470	$self->clear;
3243	return unless $items;	3471	return unless $items;
3244		3472
3245	my @items = sort {	3473	my @items = sort {
3246	($a->{type} <=> $b->{type})	3474	($a->{type} <=> $b->{type})
3247	or ($a->{name} cmp $b->{name})	3475	or ($a->{name} cmp $b->{name})
3248	} @$items;	3476	} values %$items;
3249		3477
3250	$self->{real_items} = \@items;	3478	$self->{real_items} = \@items;
3251		3479
3252	my $row = 0;	3480	my $row = 0;
3253	for my $item (@items) {	3481	for my $item (@items) {
3254	CFClient::Item::update_widgets $item;	3482	CFClient::Item::update_widgets $item;
3255		3483
3256	$self->{child}->add (0, $row, $item->{face_widget});	3484	$self->add (0, $row, $item->{face_widget});
3257	$self->{child}->add (1, $row, $item->{desc_widget});	3485	$self->add (1, $row, $item->{desc_widget});
3258	$self->{child}->add (2, $row, $item->{weight_widget});	3486	$self->add (2, $row, $item->{weight_widget});
3259		3487
3260	$row++;	3488	$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	}	3489	}
3459	}	3490	}
3460		3491
3461	#############################################################################	3492	#############################################################################
3462		3493
…		…
3472	commands => [],	3503	commands => [],
3473	@_,	3504	@_,
3474	)	3505	)
3475	}	3506	}
3476		3507
3477	# XXX: Do sorting? Argl...	3508	my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
		3509
		3510	my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
		3511	"<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
		3512	my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
		3513	"<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
		3514	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3515	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
		3516	my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3517	"<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
		3518	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3519	"<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
		3520
		3521	sub rebuild_spell_list {
		3522	my ($self) = @_;
		3523
		3524	$CFClient::UI::ROOT->on_refresh ($self => sub {
		3525	$self->clear;
		3526
		3527	return unless $::CONN;
		3528
		3529	$self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
		3530	$self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
		3531	$self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
		3532	$self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
		3533	$self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
		3534
		3535	my $row = 0;
		3536
		3537	for (sort { $a cmp $b } keys %{ $self->{spell} }) {
		3538	my $spell = $self->{spell}{$_};
		3539
		3540	$row++;
		3541
		3542	my $spell_cb = sub {
		3543	my ($widget, $ev) = @_;
		3544
		3545	if ($ev->{button} == 1) {
		3546	$::CONN->user_send ("cast $spell->{name}");
		3547	} elsif ($ev->{button} == 2) {
		3548	$::CONN->user_send ("invoke $spell->{name}");
		3549	} elsif ($ev->{button} == 3) {
		3550	(new CFClient::UI::Menu
		3551	items => [
		3552	["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
		3553	["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
		3554	],
		3555	)->popup ($ev);
		3556	} else {
		3557	return 0;
		3558	}
		3559
		3560	1
		3561	};
		3562
		3563	my $tooltip = "$spell->{message}$TOOLTIP_ALL";
		3564
		3565	#TODO: add path info to tooltip
		3566	#$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
		3567
		3568	$self->add (0, $row, new CFClient::UI::Face
		3569	face => $spell->{face},
		3570	can_hover => 1,
		3571	can_events => 1,
		3572	tooltip => $tooltip,
		3573	on_button_down => $spell_cb,
		3574	);
		3575
		3576	$self->add (1, $row, new CFClient::UI::Label
		3577	expand => 1,
		3578	text => $spell->{name},
		3579	can_hover => 1,
		3580	can_events => 1,
		3581	tooltip => $tooltip,
		3582	on_button_down => $spell_cb,
		3583	);
		3584
		3585	$self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
		3586	$self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
		3587	$self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
		3588	$self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
		3589	}
		3590	});
		3591	}
		3592
3478	sub add_spell {	3593	sub add_spell {
3479	my ($self, $spell) = @_;	3594	my ($self, $spell) = @_;
		3595
3480	$self->{spells}->{$spell->{name}} = $spell;	3596	$self->{spell}->{$spell->{name}} = $spell;
3481		3597	$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 %{$self->{spells}};
3509	}	3598	}
3510		3599
3511	sub remove_spell {	3600	sub remove_spell {
3512	my ($self, $spell) = @_;	3601	my ($self, $spell) = @_;
		3602
3513	delete $self->{spells}->{$spell->{name}};	3603	delete $self->{spell}->{$spell->{name}};
		3604	$self->rebuild_spell_list;
		3605	}
		3606
		3607	sub clear_spells {
		3608	my ($self) = @_;
		3609
		3610	$self->{spell} = {};
3514	$self->rebuild_spell_list;	3611	$self->rebuild_spell_list;
3515	}	3612	}
3516		3613
3517	#############################################################################	3614	#############################################################################
3518		3615
…		…
3555	$coord = $max - $size if $coord > $max - $size;	3652	$coord = $max - $size if $coord > $max - $size;
3556		3653
3557	int $coord + 0.5	3654	int $coord + 0.5
3558	}	3655	}
3559		3656
3560	sub size_allocate {	3657	sub invoke_size_allocate {
3561	my ($self, $w, $h) = @_;	3658	my ($self, $w, $h) = @_;
3562		3659
3563	for my $child ($self->children) {	3660	for my $child ($self->children) {
3564	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};	3661	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3565		3662
…		…
3569	$X = _to_pixel $X, $W, $self->{w};	3666	$X = _to_pixel $X, $W, $self->{w};
3570	$Y = _to_pixel $Y, $H, $self->{h};	3667	$Y = _to_pixel $Y, $H, $self->{h};
3571		3668
3572	$child->configure ($X, $Y, $W, $H);	3669	$child->configure ($X, $Y, $W, $H);
3573	}	3670	}
		3671
		3672	1
3574	}	3673	}
3575		3674
3576	sub coord2local {	3675	sub coord2local {
3577	my ($self, $x, $y) = @_;	3676	my ($self, $x, $y) = @_;
3578		3677

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines