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 1.282 by root, Mon Jun 5 02:25:10 2006 UTC vs.
Revision 1.314 by root, Mon Jun 26 21:59:04 2006 UTC

…		…
3	use utf8;	3	use utf8;
4	use strict;	4	use strict;
5		5
6	use Scalar::Util ();	6	use Scalar::Util ();
7	use List::Util ();	7	use List::Util ();
		8	use Event;
8		9
9	use CFClient;	10	use CFClient;
10	use CFClient::Texture;	11	use CFClient::Texture;
11		12
12	our ($FOCUS, $HOVER, $GRAB); # various widgets	13	our ($FOCUS, $HOVER, $GRAB); # various widgets
…		…
15	our $ROOT;	16	our $ROOT;
16	our $TOOLTIP;	17	our $TOOLTIP;
17	our $BUTTON_STATE;	18	our $BUTTON_STATE;
18		19
19	our %WIDGET; # all widgets, weak-referenced	20	our %WIDGET; # all widgets, weak-referenced
		21
		22	our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
		23	if (!$GRAB) {
		24	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
		25	if (length $widget->{tooltip}) {
		26	if ($TOOLTIP->{owner} != $widget) {
		27	$TOOLTIP->hide;
		28
		29	$TOOLTIP->{owner} = $widget;
		30
		31	return if $ENV{CFPLUS_DEBUG} & 8;
		32
		33	my $tip = $widget->{tooltip};
		34
		35	$tip = $tip->($widget) if CODE:: eq ref $tip;
		36
		37	$TOOLTIP->set_tooltip_from ($widget);
		38	$TOOLTIP->show;
		39	}
		40
		41	return;
		42	}
		43	}
		44	}
		45
		46	$TOOLTIP->hide;
		47	delete $TOOLTIP->{owner};
		48	});
20		49
21	sub get_layout {	50	sub get_layout {
22	my $layout;	51	my $layout;
23		52
24	for (grep { $_->{name} } values %WIDGET) {	53	for (grep { $_->{name} } values %WIDGET) {
…		…
39	my ($layout) = @_;	68	my ($layout) = @_;
40		69
41	$LAYOUT = $layout;	70	$LAYOUT = $layout;
42	}	71	}
43		72
44	sub check_tooltip {
45	return if $ENV{CFPLUS_DEBUG} & 8;
46
47	if (!$GRAB) {
48	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
49	if (length $widget->{tooltip}) {
50	if ($TOOLTIP->{owner} != $widget) {
51	$TOOLTIP->hide;
52
53	$TOOLTIP->{owner} = $widget;
54
55	my $tip = $widget->{tooltip};
56
57	$tip = $tip->($widget) if CODE:: eq ref $tip;
58
59	$TOOLTIP->set_tooltip_from ($widget);
60	$TOOLTIP->show;
61	}
62
63	return;
64	}
65	}
66	}
67
68	$TOOLTIP->hide;
69	delete $TOOLTIP->{owner};
70	}
71
72	# class methods for events	73	# class methods for events
73	sub feed_sdl_key_down_event {	74	sub feed_sdl_key_down_event {
74	$FOCUS->emit (key_down => $_[0])	75	$FOCUS->emit (key_down => $_[0])
75	if $FOCUS;	76	if $FOCUS;
76	}	77	}
…		…
88	my $widget = $ROOT->find_widget ($x, $y);	89	my $widget = $ROOT->find_widget ($x, $y);
89		90
90	$GRAB = $widget;	91	$GRAB = $widget;
91	$GRAB->update if $GRAB;	92	$GRAB->update if $GRAB;
92		93
93	check_tooltip;	94	$TOOLTIP_WATCHER->cb->();
94	}	95	}
95		96
96	$BUTTON_STATE |= 1 << ($ev->{button} - 1);	97	$BUTTON_STATE |= 1 << ($ev->{button} - 1);
97		98
98	$GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))	99	$GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
…		…
113	if (!$BUTTON_STATE) {	114	if (!$BUTTON_STATE) {
114	my $grab = $GRAB; undef $GRAB;	115	my $grab = $GRAB; undef $GRAB;
115	$grab->update if $grab;	116	$grab->update if $grab;
116	$GRAB->update if $GRAB;	117	$GRAB->update if $GRAB;
117		118
118	check_tooltip;	119	$TOOLTIP_WATCHER->cb->();
119	}	120	}
120	}	121	}
121		122
122	sub feed_sdl_motion_event {	123	sub feed_sdl_motion_event {
123	my ($ev) = @_;	124	my ($ev) = @_;
…		…
129	my $hover = $HOVER; $HOVER = $widget;	130	my $hover = $HOVER; $HOVER = $widget;
130		131
131	$hover->update if $hover && $hover->{can_hover};	132	$hover->update if $hover && $hover->{can_hover};
132	$HOVER->update if $HOVER && $HOVER->{can_hover};	133	$HOVER->update if $HOVER && $HOVER->{can_hover};
133		134
134	check_tooltip;	135	$TOOLTIP_WATCHER->start;
135	}	136	}
136		137
137	$HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))	138	$HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
138	if $HOVER;	139	if $HOVER;
139	}	140	}
…		…
271		272
272	return unless $self->{visible};	273	return unless $self->{visible};
273		274
274	$_->set_invisible for $self->children;	275	$_->set_invisible for $self->children;
275		276
		277	delete $self->{visible};
276	delete $self->{root};	278	delete $self->{root};
277	delete $self->{visible};
278		279
279	undef $GRAB if $GRAB == $self;	280	undef $GRAB if $GRAB == $self;
280	undef $HOVER if $HOVER == $self;	281	undef $HOVER if $HOVER == $self;
281		282
282	CFClient::UI::check_tooltip	283	$CFClient::UI::TOOLTIP_WATCHER->cb->()
283	if $TOOLTIP->{owner} == $self;	284	if $TOOLTIP->{owner} == $self;
284		285
285	$self->focus_out;	286	$self->emit ("focus_out");
286
287	$self->emit (visibility_change => 0);	287	$self->emit (visibility_change => 0);
288	}	288	}
289		289
290	sub set_visibility {	290	sub set_visibility {
291	my ($self, $visible) = @_;	291	my ($self, $visible) = @_;
…		…
314	}	314	}
315		315
316	sub move_abs {	316	sub move_abs {
317	my ($self, $x, $y, $z) = @_;	317	my ($self, $x, $y, $z) = @_;
318		318
319	$self->{x} = List::Util::max 0, int $x;	319	$self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x;
320	$self->{y} = List::Util::max 0, int $y;	320	$self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
321	$self->{z} = $z if defined $z;	321	$self->{z} = $z if defined $z;
322		322
323	$self->update;	323	$self->update;
324	}	324	}
325		325
…		…
333	}	333	}
334		334
335	sub size_request {	335	sub size_request {
336	require Carp;	336	require Carp;
337	Carp::confess "size_request is abstract";	337	Carp::confess "size_request is abstract";
		338	}
		339
		340	sub baseline_shift {
		341	0
338	}	342	}
339		343
340	sub configure {	344	sub configure {
341	my ($self, $x, $y, $w, $h) = @_;	345	my ($self, $x, $y, $w, $h) = @_;
342		346
…		…
366		370
367	$self->{root}{size_alloc}{$self+0} = $self;	371	$self->{root}{size_alloc}{$self+0} = $self;
368	}	372	}
369	}	373	}
370		374
371	sub size_allocate {
372	# nothing to be done
373	}
374
375	sub children {	375	sub children {
376	# nop	376	# nop
377	}	377	}
378		378
379	sub visible_children {	379	sub visible_children {
…		…
399		399
400	$self->{tooltip} = $tooltip;	400	$self->{tooltip} = $tooltip;
401		401
402	if ($CFClient::UI::TOOLTIP->{owner} == $self) {	402	if ($CFClient::UI::TOOLTIP->{owner} == $self) {
403	delete $CFClient::UI::TOOLTIP->{owner};	403	delete $CFClient::UI::TOOLTIP->{owner};
404	CFClient::UI::check_tooltip;	404	$CFClient::UI::TOOLTIP_WATCHER->cb->();
405	}	405	}
406	}	406	}
407		407
408	# translate global coordinates to local coordinate system	408	# translate global coordinates to local coordinate system
409	sub coord2local {	409	sub coord2local {
…		…
417	my ($self, $x, $y) = @_;	417	my ($self, $x, $y) = @_;
418		418
419	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})	419	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
420	}	420	}
421		421
422	sub focus_in {	422	sub invoke_focus_in {
423	my ($self) = @_;	423	my ($self) = @_;
424		424
425	return if $FOCUS == $self;	425	return if $FOCUS == $self;
426	return unless $self->{can_focus};	426	return unless $self->{can_focus};
427		427
428	my $focus = $FOCUS; $FOCUS = $self;	428	my $focus = $FOCUS; $FOCUS = $self;
429		429
430	$self->_emit (focus_in => $focus);
431
432	$focus->update if $focus;	430	$focus->update if $focus;
433	$FOCUS->update;	431	$FOCUS->update;
434	}
435		432
		433	0
		434	}
		435
436	sub focus_out {	436	sub invoke_focus_out {
437	my ($self) = @_;	437	my ($self) = @_;
438		438
439	return unless $FOCUS == $self;	439	return unless $FOCUS == $self;
440		440
441	my $focus = $FOCUS; undef $FOCUS;	441	my $focus = $FOCUS; undef $FOCUS;
442		442
443	$self->_emit (focus_out => $focus);
444
445	$focus->update if $focus; #?	443	$focus->update if $focus; #?
446		444
447	$::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus	445	$::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
448	unless $FOCUS;	446	unless $FOCUS;
449	}
450		447
		448	0
		449	}
		450
		451	sub grab_focus {
		452	my ($self) = @_;
		453
		454	$self->emit ("focus_in");
		455	}
		456
451	sub mouse_motion { 0 }	457	sub invoke_mouse_motion { 1 }
452	sub button_up { 0 }	458	sub invoke_button_up { 1 }
453	sub key_down { 0 }	459	sub invoke_key_down { 1 }
454	sub key_up { 0 }	460	sub invoke_key_up { 1 }
455		461
456	sub button_down {	462	sub invoke_button_down {
457	my ($self, $ev, $x, $y) = @_;	463	my ($self, $ev, $x, $y) = @_;
458		464
459	$self->focus_in;	465	$self->grab_focus;
460		466
461	0	467	1
		468	}
		469
		470	sub connect {
		471	my ($self, $signal, $cb) = @_;
		472
		473	push @{ $self->{signal_cb}{$signal} }, $cb;
		474	}
		475
		476	sub emit {
		477	my ($self, $signal, @args) = @_;
		478
		479	#d##TODO# stop propagating at first true, do not use sum
		480	(List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}) # before
		481	|| ($self->can ("invoke_$signal") || sub { 1 })->($self, @args) # closure
		482	|| ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent
462	}	483	}
463		484
464	sub find_widget {	485	sub find_widget {
465	my ($self, $x, $y) = @_;	486	my ($self, $x, $y) = @_;
466		487
…		…
476	sub set_parent {	497	sub set_parent {
477	my ($self, $parent) = @_;	498	my ($self, $parent) = @_;
478		499
479	Scalar::Util::weaken ($self->{parent} = $parent);	500	Scalar::Util::weaken ($self->{parent} = $parent);
480	$self->set_visible if $parent->{visible};	501	$self->set_visible if $parent->{visible};
481	}
482
483	sub connect {
484	my ($self, $signal, $cb) = @_;
485
486	push @{ $self->{signal_cb}{$signal} }, $cb;
487	}
488
489	sub _emit {
490	my ($self, $signal, @args) = @_;
491
492	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
493	}
494
495	sub emit {
496	my ($self, $signal, @args) = @_;
497
498	$self->_emit ($signal, @args)
499	|| $self->$signal (@args);
500	}
501
502	sub visibility_change {
503	#my ($self, $visible) = @_;
504	}	502	}
505		503
506	sub realloc {	504	sub realloc {
507	my ($self) = @_;	505	my ($self) = @_;
508		506
…		…
541	return unless $self->{h} && $self->{w};	539	return unless $self->{h} && $self->{w};
542		540
543	# update screen rectangle	541	# update screen rectangle
544	local $draw_x = $draw_x + $self->{x};	542	local $draw_x = $draw_x + $self->{x};
545	local $draw_y = $draw_y + $self->{y};	543	local $draw_y = $draw_y + $self->{y};
546	local $draw_w = $draw_x + $self->{w};
547	local $draw_h = $draw_y + $self->{h};
548		544
549	# skip widgets that are entirely outside the drawing area	545	# skip widgets that are entirely outside the drawing area
550	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)	546	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
551	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);	547	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
552		548
…		…
592		588
593	sub DESTROY {	589	sub DESTROY {
594	my ($self) = @_;	590	my ($self) = @_;
595		591
596	delete $WIDGET{$self+0};	592	delete $WIDGET{$self+0};
597	#$self->deactivate;	593
		594	eval { $self->destroy };
		595	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
598	}	596	}
599		597
600	#############################################################################	598	#############################################################################
601		599
602	package CFClient::UI::DrawBG;	600	package CFClient::UI::DrawBG;
…		…
767	}	765	}
768		766
769	sub add {	767	sub add {
770	my ($self, $child) = @_;	768	my ($self, $child) = @_;
771		769
772	$self->{children} = [];	770	$self->SUPER::remove ($_) for @{ $self->{children} };
773
774	$self->SUPER::add ($child);	771	$self->SUPER::add ($child);
775	}	772	}
776		773
777	sub remove {	774	sub remove {
778	my ($self, $widget) = @_;	775	my ($self, $widget) = @_;
…		…
787		784
788	sub size_request {	785	sub size_request {
789	$_[0]{children}[0]->size_request	786	$_[0]{children}[0]->size_request
790	}	787	}
791		788
792	sub size_allocate {	789	sub invoke_size_allocate {
793	my ($self, $w, $h) = @_;	790	my ($self, $w, $h) = @_;
794		791
795	$self->{children}[0]->configure (0, 0, $w, $h);	792	$self->{children}[0]->configure (0, 0, $w, $h);
		793
		794	1
796	}	795	}
797		796
798	#############################################################################	797	#############################################################################
799		798
800	# back-buffered drawing area	799	# back-buffered drawing area
…		…
816		815
817	$ROOT->on_post_alloc ($self => sub { $self->render_child });	816	$ROOT->on_post_alloc ($self => sub { $self->render_child });
818	$self->SUPER::update;	817	$self->SUPER::update;
819	}	818	}
820		819
821	sub size_allocate {	820	sub invoke_size_allocate {
822	my ($self, $w, $h) = @_;	821	my ($self, $w, $h) = @_;
823		822
824	$self->SUPER::size_allocate ($w, $h);
825	$self->update;	823	$self->update;
		824
		825	$self->SUPER::invoke_size_allocate ($w, $h)
826	}	826	}
827		827
828	sub _render {	828	sub _render {
829	my ($self) = @_;	829	my ($self) = @_;
830		830
…		…
891	$h = 10 if $self->{scroll_y};	891	$h = 10 if $self->{scroll_y};
892		892
893	($w, $h)	893	($w, $h)
894	}	894	}
895		895
896	sub size_allocate {	896	sub invoke_size_allocate {
897	my ($self, $w, $h) = @_;	897	my ($self, $w, $h) = @_;
898		898
899	my $child = $self->child;	899	my $child = $self->child;
900		900
901	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};	901	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
902	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};	902	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
903		903
904	$self->child->configure (0, 0, $w, $h);	904	$self->child->configure (0, 0, $w, $h);
905	$self->update;	905	$self->update;
		906
		907	1
906	}	908	}
907		909
908	sub set_offset {	910	sub set_offset {
909	my ($self, $x, $y) = @_;	911	my ($self, $x, $y) = @_;
910		912
…		…
984	$self->add ($child) if $child;	986	$self->add ($child) if $child;
985		987
986	$self	988	$self
987	}	989	}
988		990
		991	#TODO# update range on size_allocate depending on child
		992
989	sub add {	993	sub add {
990	my ($self, $widget) = @_;	994	my ($self, $widget) = @_;
991		995
992	$self->{vp}->add ($self->{child} = $widget);	996	$self->{vp}->add ($self->{child} = $widget);
993	}	997	}
994		998
		999	sub update_slider {
		1000	my ($self) = @_;
		1001
		1002	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]);
		1003	}
		1004
995	sub update {	1005	sub update {
996	my ($self) = @_;	1006	my ($self) = @_;
997		1007
998	$self->SUPER::update;	1008	$self->SUPER::update;
999		1009
1000	# todo: overwrite size_allocate of child	1010	$self->update_slider;
1001	my $child = $self->{vp}->child;
1002	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1003	}	1011	}
1004		1012
1005	sub size_allocate {	1013	sub invoke_size_allocate {
1006	my ($self, $w, $h) = @_;	1014	my ($self, $w, $h) = @_;
1007		1015
		1016	$self->update_slider;
		1017
1008	$self->SUPER::size_allocate ($w, $h);	1018	$self->SUPER::invoke_size_allocate ($w, $h)
1009
1010	my $child = $self->{vp}->child;
1011	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1012	}	1019	}
1013
1014	#TODO# update range on size_allocate depending on child
1015	# update viewport offset on scroll
1016		1020
1017	#############################################################################	1021	#############################################################################
1018		1022
1019	package CFClient::UI::Frame;	1023	package CFClient::UI::Frame;
1020		1024
…		…
1070	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	1074	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1071	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	1075	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1072		1076
1073	sub new {	1077	sub new {
1074	my ($class, %arg) = @_;	1078	my ($class, %arg) = @_;
1075
1076	my $title = delete $arg{title};
1077		1079
1078	my $self = $class->SUPER::new (	1080	my $self = $class->SUPER::new (
1079	bg => [1, 1, 1, 1],	1081	bg => [1, 1, 1, 1],
1080	border_bg => [1, 1, 1, 1],	1082	border_bg => [1, 1, 1, 1],
1081	border => 0.6,	1083	border => 0.6,
…		…
1083	min_w => 16,	1085	min_w => 16,
1084	min_h => 16,	1086	min_h => 16,
1085	%arg,	1087	%arg,
1086	);	1088	);
1087		1089
1088	$self->{title} = new CFClient::UI::Label	1090	$self->{title_widget} = new CFClient::UI::Label
1089	align => 0,	1091	align => 0,
1090	valign => 1,	1092	valign => 1,
1091	text => $title,	1093	text => $self->{title},
1092	fontsize => $self->{border}	1094	fontsize => $self->{border},
1093	if defined $title;	1095	if exists $self->{title};
		1096
		1097	if ($self->{has_close_button}) {
		1098	$self->{close_button} =
		1099	new CFClient::UI::ImageButton
		1100	path => 'x1_close.png',
		1101	on_activate => sub { $self->hide };
		1102
		1103	$self->CFClient::UI::Container::add ($self->{close_button});
		1104	}
1094		1105
1095	$self	1106	$self
1096	}	1107	}
1097		1108
1098	sub add {	1109	sub add {
1099	my ($self, @widgets) = @_;	1110	my ($self, @widgets) = @_;
1100		1111
1101	$self->SUPER::add (@widgets);	1112	$self->SUPER::add (@widgets);
		1113	$self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button};
1102	$self->CFClient::UI::Container::add ($self->{title}) if $self->{title};	1114	$self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1103	}	1115	}
1104		1116
1105	sub border {	1117	sub border {
1106	int $_[0]{border} * $::FONTSIZE	1118	int $_[0]{border} * $::FONTSIZE
1107	}	1119	}
1108		1120
1109	sub size_request {	1121	sub size_request {
1110	my ($self) = @_;	1122	my ($self) = @_;
1111		1123
1112	$self->{title}->size_request	1124	$self->{title_widget}->size_request
1113	if $self->{title};	1125	if $self->{title_widget};
		1126
		1127	$self->{close_button}->size_request
		1128	if $self->{close_button};
1114		1129
1115	my ($w, $h) = $self->SUPER::size_request;	1130	my ($w, $h) = $self->SUPER::size_request;
1116		1131
1117	(	1132	(
1118	$w + $self->border * 2,	1133	$w + $self->border * 2,
1119	$h + $self->border * 2,	1134	$h + $self->border * 2,
1120	)	1135	)
1121	}	1136	}
1122		1137
1123	sub size_allocate {	1138	sub invoke_size_allocate {
1124	my ($self, $w, $h) = @_;	1139	my ($self, $w, $h) = @_;
1125		1140
1126	if ($self->{title}) {	1141	if ($self->{title_widget}) {
1127	$self->{title}{w} = $w;	1142	$self->{title_widget}{w} = $w;
1128	$self->{title}{h} = $h;	1143	$self->{title_widget}{h} = $h;
1129	$self->{title}->size_allocate ($w, $h);	1144	$self->{title_widget}->invoke_size_allocate ($w, $h);
1130	}	1145	}
1131		1146
1132	my $border = $self->border;	1147	my $border = $self->border;
1133		1148
1134	$h -= List::Util::max 0, $border * 2;	1149	$h -= List::Util::max 0, $border * 2;
1135	$w -= List::Util::max 0, $border * 2;	1150	$w -= List::Util::max 0, $border * 2;
1136		1151
1137	$self->child->configure ($border, $border, $w, $h);	1152	$self->child->configure ($border, $border, $w, $h);
1138	}
1139		1153
		1154	$self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
		1155	if $self->{close_button};
		1156
		1157	1
		1158	}
		1159
1140	sub button_down {	1160	sub invoke_button_down {
1141	my ($self, $ev, $x, $y) = @_;	1161	my ($self, $ev, $x, $y) = @_;
1142		1162
1143	my ($w, $h) = @$self{qw(w h)};	1163	my ($w, $h) = @$self{qw(w h)};
1144	my $border = $self->border;	1164	my $border = $self->border;
1145		1165
…		…
1176		1196
1177	($x, $y) = ($ev->{x}, $ev->{y});	1197	($x, $y) = ($ev->{x}, $ev->{y});
1178		1198
1179	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);	1199	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1180	# HACK: the next line is required to enforce placement	1200	# HACK: the next line is required to enforce placement
1181	$self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});	1201	$self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1182	};	1202	};
1183	} else {	1203	} else {
1184	return 0;	1204	return 0;
1185	}	1205	}
1186		1206
1187	1	1207	1
1188	}	1208	}
1189		1209
1190	sub button_up {	1210	sub invoke_button_up {
1191	my ($self, $ev, $x, $y) = @_;	1211	my ($self, $ev, $x, $y) = @_;
1192		1212
1193	!!delete $self->{motion}	1213	! ! delete $self->{motion}
1194	}	1214	}
1195		1215
1196	sub mouse_motion {	1216	sub invoke_mouse_motion {
1197	my ($self, $ev, $x, $y) = @_;	1217	my ($self, $ev, $x, $y) = @_;
1198		1218
1199	$self->{motion}->($ev, $x, $y) if $self->{motion};	1219	$self->{motion}->($ev, $x, $y) if $self->{motion};
1200		1220
1201	!!$self->{motion}	1221	! ! $self->{motion}
1202	}	1222	}
1203		1223
1204	sub _draw {	1224	sub _draw {
1205	my ($self) = @_;	1225	my ($self) = @_;
1206		1226
…		…
1232		1252
1233	glDisable GL_TEXTURE_2D;	1253	glDisable GL_TEXTURE_2D;
1234		1254
1235	$child->draw;	1255	$child->draw;
1236		1256
1237	if ($self->{title}) {	1257	if ($self->{title_widget}) {
1238	glTranslate 0, $border - $self->{h};	1258	glTranslate 0, $border - $self->{h};
1239	$self->{title}->_draw;	1259	$self->{title_widget}->_draw;
		1260
		1261	glTranslate 0, - ($border - $self->{h});
1240	}	1262	}
		1263
		1264	$self->{close_button}->draw
		1265	if $self->{close_button};
1241	}	1266	}
1242		1267
1243	#############################################################################	1268	#############################################################################
1244		1269
1245	package CFClient::UI::Table;	1270	package CFClient::UI::Table;
…		…
1268		1293
1269	$child->set_parent ($self);	1294	$child->set_parent ($self);
1270	$self->{children}[$y][$x] = $child;	1295	$self->{children}[$y][$x] = $child;
1271		1296
1272	$self->realloc;	1297	$self->realloc;
		1298	}
		1299
		1300	sub remove {
		1301	my ($self, $child) = @_;
		1302
		1303	# TODO: not yet implemented
1273	}	1304	}
1274		1305
1275	# TODO: move to container class maybe? send children a signal on removal?	1306	# TODO: move to container class maybe? send children a signal on removal?
1276	sub clear {	1307	sub clear {
1277	my ($self) = @_;	1308	my ($self) = @_;
…		…
1318	(sum @$ws),	1349	(sum @$ws),
1319	(sum @$hs),	1350	(sum @$hs),
1320	)	1351	)
1321	}	1352	}
1322		1353
1323	sub size_allocate {	1354	sub invoke_size_allocate {
1324	my ($self, $w, $h) = @_;	1355	my ($self, $w, $h) = @_;
1325		1356
1326	my ($ws, $hs) = $self->get_wh;	1357	my ($ws, $hs) = $self->get_wh;
1327		1358
1328	my $req_w = (sum @$ws) || 1;	1359	my $req_w = (sum @$ws) || 1;
…		…
1360	}	1391	}
1361		1392
1362	$y += $row_h;	1393	$y += $row_h;
1363	}	1394	}
1364		1395
		1396	1
1365	}	1397	}
1366		1398
1367	sub find_widget {	1399	sub find_widget {
1368	my ($self, $x, $y) = @_;	1400	my ($self, $x, $y) = @_;
1369		1401
…		…
1406	(List::Util::sum map $_->{req_w}, @{$self->{children}}),	1438	(List::Util::sum map $_->{req_w}, @{$self->{children}}),
1407	(List::Util::max map $_->{req_h}, @{$self->{children}}),	1439	(List::Util::max map $_->{req_h}, @{$self->{children}}),
1408	)	1440	)
1409	}	1441	}
1410		1442
1411	sub size_allocate {	1443	sub invoke_size_allocate {
1412	my ($self, $w, $h) = @_;	1444	my ($self, $w, $h) = @_;
1413		1445
1414	my $space = $self->{vertical} ? $h : $w;	1446	my $space = $self->{vertical} ? $h : $w;
1415	my $children = $self->{children};	1447	my @children = $self->visible_children;
1416		1448
1417	my @req;	1449	my @req;
1418		1450
1419	if ($self->{homogeneous}) {	1451	if ($self->{homogeneous}) {
1420	@req = ($space / (@$children || 1)) x @$children;	1452	@req = ($space / (@children || 1)) x @children;
1421	} else {	1453	} else {
1422	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;	1454	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1423	my $req = List::Util::sum @req;	1455	my $req = List::Util::sum @req;
1424		1456
1425	if ($req > $space) {	1457	if ($req > $space) {
1426	# ah well, not enough space	1458	# ah well, not enough space
1427	$_ *= $space / $req for @req;	1459	$_ *= $space / $req for @req;
1428	} else {	1460	} else {
1429	my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;	1461	my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1430		1462
1431	$space = ($space - $req) / $expand; # remaining space to give away	1463	$space = ($space - $req) / $expand; # remaining space to give away
1432		1464
1433	$req[$_] += $space * $children->[$_]{expand}	1465	$req[$_] += $space * $children[$_]{expand}
1434	for 0 .. $#$children;	1466	for 0 .. $#children;
1435	}	1467	}
1436	}	1468	}
1437		1469
1438	CFClient::UI::harmonize \@req;	1470	CFClient::UI::harmonize \@req;
1439		1471
1440	my $pos = 0;	1472	my $pos = 0;
1441	for (0 .. $#$children) {	1473	for (0 .. $#children) {
1442	my $alloc = $req[$_];	1474	my $alloc = $req[$_];
1443	$children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));	1475	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1444		1476
1445	$pos += $alloc;	1477	$pos += $alloc;
1446	}	1478	}
1447		1479
1448	1	1480	1
…		…
1542		1574
1543	sub realloc {	1575	sub realloc {
1544	my ($self) = @_;	1576	my ($self) = @_;
1545		1577
1546	delete $self->{ox};	1578	delete $self->{ox};
1547	delete $self->{req_h};
1548	$self->SUPER::realloc;	1579	$self->SUPER::realloc;
1549	}	1580	}
1550		1581
1551	sub set_text {	1582	sub set_text {
1552	my ($self, $text) = @_;	1583	my ($self, $text) = @_;
…		…
1555	$self->{text} = "T$text";	1586	$self->{text} = "T$text";
1556		1587
1557	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;	1588	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1558	$self->{layout}->set_text ($text);	1589	$self->{layout}->set_text ($text);
1559		1590
		1591	delete $self->{size_req};
1560	$self->realloc;	1592	$self->realloc;
1561	$self->update;	1593	$self->update;
1562	}	1594	}
1563		1595
1564	sub set_markup {	1596	sub set_markup {
…		…
1570	my $rgba = $markup =~ /span.*(?:foreground|background)/;	1602	my $rgba = $markup =~ /span.*(?:foreground|background)/;
1571		1603
1572	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;	1604	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1573	$self->{layout}->set_markup ($markup);	1605	$self->{layout}->set_markup ($markup);
1574		1606
		1607	delete $self->{size_req};
1575	$self->realloc;	1608	$self->realloc;
1576	$self->update;	1609	$self->update;
1577	}	1610	}
1578		1611
1579	sub size_request {	1612	sub size_request {
1580	my ($self) = @_;	1613	my ($self) = @_;
1581		1614
1582	if (exists $self->{req_h}) {	1615	$self->{size_req} ||= do {
1583	@$self{qw(req_w req_h)}
1584	} else {
1585	$self->{layout}->set_font ($self->{font}) if $self->{font};	1616	$self->{layout}->set_font ($self->{font}) if $self->{font};
1586	$self->{layout}->set_width ($self->{max_w} || -1);	1617	$self->{layout}->set_width ($self->{max_w} || -1);
1587	$self->{layout}->set_ellipsise ($self->{ellipsise});	1618	$self->{layout}->set_ellipsise ($self->{ellipsise});
1588	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1619	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1589	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1620	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
…		…
1598		1629
1599	$w = List::Util::max $w, $w2;	1630	$w = List::Util::max $w, $w2;
1600	$h = List::Util::max $h, $h2;	1631	$h = List::Util::max $h, $h2;
1601	}	1632	}
1602		1633
1603	($w, $h)	1634	[$w, $h]
1604	}	1635	};
1605	}
1606		1636
		1637	@{ $self->{size_req} }
		1638	}
		1639
		1640	sub baseline_shift {
		1641	$_[0]{layout}->descent
		1642	}
		1643
1607	sub size_allocate {	1644	sub invoke_size_allocate {
1608	my ($self, $w, $h) = @_;	1645	my ($self, $w, $h) = @_;
1609		1646
1610	delete $self->{ox};	1647	delete $self->{ox};
1611		1648
1612	delete $self->{texture}	1649	delete $self->{texture}
1613	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};	1650	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
		1651
		1652	1
1614	}	1653	}
1615		1654
1616	sub set_fontsize {	1655	sub set_fontsize {
1617	my ($self, $fontsize) = @_;	1656	my ($self, $fontsize) = @_;
1618		1657
1619	$self->{fontsize} = $fontsize;	1658	$self->{fontsize} = $fontsize;
1620	delete $self->{texture};	1659	delete $self->{texture};
1621		1660
1622	$self->realloc;	1661	$self->realloc;
		1662	}
		1663
		1664	sub reconfigure {
		1665	my ($self) = @_;
		1666
		1667	delete $self->{size_req};
		1668
		1669	$self->SUPER::reconfigure;
1623	}	1670	}
1624		1671
1625	sub _draw {	1672	sub _draw {
1626	my ($self) = @_;	1673	my ($self) = @_;
1627		1674
…		…
1647	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}	1694	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1648	: ($self->{h} - $tex->{h}) * 0.5);	1695	: ($self->{h} - $tex->{h}) * 0.5);
1649	};	1696	};
1650		1697
1651	glEnable GL_TEXTURE_2D;	1698	glEnable GL_TEXTURE_2D;
		1699
		1700	my $w = List::Util::min $self->{w} + 4, $tex->{w};
		1701	my $h = List::Util::min $self->{h} + 2, $tex->{h};
		1702
		1703	if ($tex->{format} == GL_ALPHA) {
		1704	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
		1705	glColor @{$self->{fg}};
		1706	$tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
		1707	} else {
1652	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1708	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1653
1654	glColor_premultiply @{$self->{fg}}
1655	if $tex->{format} == GL_ALPHA;
1656
1657	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});	1709	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
		1710	}
1658		1711
1659	glDisable GL_TEXTURE_2D;	1712	glDisable GL_TEXTURE_2D;
1660	}	1713	}
1661		1714
1662	#############################################################################	1715	#############################################################################
…		…
1678	can_hover => 1,	1731	can_hover => 1,
1679	can_focus => 1,	1732	can_focus => 1,
1680	valign => 0,	1733	valign => 0,
1681	can_events => 1,	1734	can_events => 1,
1682	#text => ...	1735	#text => ...
		1736	#hidden => "*",
1683	@_	1737	@_
1684	)	1738	)
1685	}	1739	}
1686		1740
1687	sub _set_text {	1741	sub _set_text {
…		…
1694	$self->{last_activity} = $::NOW;	1748	$self->{last_activity} = $::NOW;
1695	$self->{text} = $text;	1749	$self->{text} = $text;
1696		1750
1697	$text =~ s/./*/g if $self->{hidden};	1751	$text =~ s/./*/g if $self->{hidden};
1698	$self->{layout}->set_text ("$text ");	1752	$self->{layout}->set_text ("$text ");
		1753	delete $self->{size_req};
1699		1754
1700	$self->_emit (changed => $self->{text});	1755	$self->emit (changed => $self->{text});
		1756
		1757	$self->realloc;
1701	$self->update;	1758	$self->update;
1702	}	1759	}
1703		1760
1704	sub set_text {	1761	sub set_text {
1705	my ($self, $text) = @_;	1762	my ($self, $text) = @_;
1706		1763
1707	$self->{cursor} = length $text;	1764	$self->{cursor} = length $text;
1708	$self->_set_text ($text);	1765	$self->_set_text ($text);
1709
1710	$self->realloc;
1711	}	1766	}
1712		1767
1713	sub get_text {	1768	sub get_text {
1714	$_[0]{text}	1769	$_[0]{text}
1715	}	1770	}
…		…
1720	my ($w, $h) = $self->SUPER::size_request;	1775	my ($w, $h) = $self->SUPER::size_request;
1721		1776
1722	($w + 1, $h) # add 1 for cursor	1777	($w + 1, $h) # add 1 for cursor
1723	}	1778	}
1724		1779
1725	sub key_down {	1780	sub invoke_key_down {
1726	my ($self, $ev) = @_;	1781	my ($self, $ev) = @_;
1727		1782
1728	my $mod = $ev->{mod};	1783	my $mod = $ev->{mod};
1729	my $sym = $ev->{sym};	1784	my $sym = $ev->{sym};
1730	my $uni = $ev->{unicode};	1785	my $uni = $ev->{unicode};
…		…
1742	} elsif ($sym == CFClient::SDLK_HOME) {	1797	} elsif ($sym == CFClient::SDLK_HOME) {
1743	$self->{cursor} = 0;	1798	$self->{cursor} = 0;
1744	} elsif ($sym == CFClient::SDLK_END) {	1799	} elsif ($sym == CFClient::SDLK_END) {
1745	$self->{cursor} = length $text;	1800	$self->{cursor} = length $text;
1746	} elsif ($uni == 27) {	1801	} elsif ($uni == 27) {
1747	$self->_emit ('escape');	1802	$self->emit ('escape');
1748	} elsif ($uni) {	1803	} elsif ($uni) {
1749	substr $text, $self->{cursor}++, 0, chr $uni;	1804	substr $text, $self->{cursor}++, 0, chr $uni;
1750	} else {	1805	} else {
1751	return 0;	1806	return 0;
1752	}	1807	}
…		…
1756	$self->realloc;	1811	$self->realloc;
1757		1812
1758	1	1813	1
1759	}	1814	}
1760		1815
1761	sub focus_in {	1816	sub invoke_focus_in {
1762	my ($self) = @_;	1817	my ($self) = @_;
1763		1818
1764	$self->{last_activity} = $::NOW;	1819	$self->{last_activity} = $::NOW;
1765		1820
1766	$self->SUPER::focus_in;	1821	$self->SUPER::invoke_focus_in
1767	}	1822	}
1768		1823
1769	sub button_down {	1824	sub invoke_button_down {
1770	my ($self, $ev, $x, $y) = @_;	1825	my ($self, $ev, $x, $y) = @_;
1771		1826
1772	$self->SUPER::button_down ($ev, $x, $y);	1827	$self->SUPER::invoke_button_down ($ev, $x, $y);
1773		1828
1774	my $idx = $self->{layout}->xy_to_index ($x, $y);	1829	my $idx = $self->{layout}->xy_to_index ($x, $y);
1775		1830
1776	# byte-index to char-index	1831	# byte-index to char-index
1777	my $text = $self->{text};	1832	my $text = $self->{text};
…		…
1782	$self->update;	1837	$self->update;
1783		1838
1784	1	1839	1
1785	}	1840	}
1786		1841
1787	sub mouse_motion {	1842	sub invoke_mouse_motion {
1788	my ($self, $ev, $x, $y) = @_;	1843	my ($self, $ev, $x, $y) = @_;
1789	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#	1844	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1790		1845
1791	0	1846	1
1792	}	1847	}
1793		1848
1794	sub _draw {	1849	sub _draw {
1795	my ($self) = @_;	1850	my ($self) = @_;
1796		1851
…		…
1837		1892
1838	our @ISA = CFClient::UI::EntryBase::;	1893	our @ISA = CFClient::UI::EntryBase::;
1839		1894
1840	use CFClient::OpenGL;	1895	use CFClient::OpenGL;
1841		1896
1842	sub key_down {	1897	sub invoke_key_down {
1843	my ($self, $ev) = @_;	1898	my ($self, $ev) = @_;
1844		1899
1845	my $sym = $ev->{sym};	1900	my $sym = $ev->{sym};
1846		1901
1847	if ($sym == 13) {	1902	if ($sym == 13) {
1848	unshift @{$self->{history}},	1903	unshift @{$self->{history}},
1849	my $txt = $self->get_text;	1904	my $txt = $self->get_text;
		1905
1850	$self->{history_pointer} = -1;	1906	$self->{history_pointer} = -1;
1851	$self->{history_saveback} = '';	1907	$self->{history_saveback} = '';
1852	$self->_emit (activate => $txt);	1908	$self->emit (activate => $txt);
1853	$self->update;	1909	$self->update;
1854		1910
1855	} elsif ($sym == CFClient::SDLK_UP) {	1911	} elsif ($sym == CFClient::SDLK_UP) {
1856	if ($self->{history_pointer} < 0) {	1912	if ($self->{history_pointer} < 0) {
1857	$self->{history_saveback} = $self->get_text;	1913	$self->{history_saveback} = $self->get_text;
…		…
1873	} else {	1929	} else {
1874	$self->set_text ($self->{history_saveback});	1930	$self->set_text ($self->{history_saveback});
1875	}	1931	}
1876		1932
1877	} else {	1933	} else {
1878	return $self->SUPER::key_down ($ev)	1934	return $self->SUPER::invoke_key_down ($ev)
1879	}	1935	}
1880		1936
1881	1	1937	1
1882	}	1938	}
1883		1939
…		…
1907	can_events => 1,	1963	can_events => 1,
1908	@_	1964	@_
1909	)	1965	)
1910	}	1966	}
1911		1967
1912	sub activate { }
1913
1914	sub button_up {	1968	sub invoke_button_up {
1915	my ($self, $ev, $x, $y) = @_;	1969	my ($self, $ev, $x, $y) = @_;
1916		1970
1917	$self->emit ("activate")	1971	$self->emit ("activate")
1918	if $x >= 0 && $x < $self->{w}	1972	if $x >= 0 && $x < $self->{w}
1919	&& $y >= 0 && $y < $self->{h};	1973	&& $y >= 0 && $y < $self->{h};
…		…
1933	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	1987	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1934		1988
1935	glDisable GL_TEXTURE_2D;	1989	glDisable GL_TEXTURE_2D;
1936		1990
1937	$self->SUPER::_draw;	1991	$self->SUPER::_draw;
		1992	}
		1993
		1994	#############################################################################
		1995
		1996	package CFClient::UI::ImageButton;
		1997
		1998	our @ISA = CFClient::UI::Image::;
		1999
		2000	use CFClient::OpenGL;
		2001
		2002	my %textures;
		2003
		2004	sub new {
		2005	my $class = shift;
		2006
		2007	my $self = $class->SUPER::new (
		2008	padding_x => 4,
		2009	padding_y => 4,
		2010	fg => [1, 1, 1],
		2011	active_fg => [0, 0, 1],
		2012	can_hover => 1,
		2013	align => 0,
		2014	valign => 0,
		2015	can_events => 1,
		2016	@_
		2017	);
		2018	}
		2019
		2020	sub invoke_button_up {
		2021	my ($self, $ev, $x, $y) = @_;
		2022
		2023	$self->emit ("activate")
		2024	if $x >= 0 && $x < $self->{w}
		2025	&& $y >= 0 && $y < $self->{h};
		2026
		2027	1
1938	}	2028	}
1939		2029
1940	#############################################################################	2030	#############################################################################
1941		2031
1942	package CFClient::UI::CheckBox;	2032	package CFClient::UI::CheckBox;
…		…
1969	my ($self) = @_;	2059	my ($self) = @_;
1970		2060
1971	(6) x 2	2061	(6) x 2
1972	}	2062	}
1973		2063
1974	sub button_down {	2064	sub invoke_button_down {
1975	my ($self, $ev, $x, $y) = @_;	2065	my ($self, $ev, $x, $y) = @_;
1976		2066
1977	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}	2067	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1978	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {	2068	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1979	$self->{state} = !$self->{state};	2069	$self->{state} = !$self->{state};
1980	$self->_emit (changed => $self->{state});	2070	$self->emit (changed => $self->{state});
1981	} else {	2071	} else {
1982	return 0	2072	return 0
1983	}	2073	}
1984		2074
1985	1	2075	1
…		…
2010	package CFClient::UI::Image;	2100	package CFClient::UI::Image;
2011		2101
2012	our @ISA = CFClient::UI::Base::;	2102	our @ISA = CFClient::UI::Base::;
2013		2103
2014	use CFClient::OpenGL;	2104	use CFClient::OpenGL;
2015	use Carp qw/confess/;
2016		2105
2017	our %loaded_images;	2106	our %texture_cache;
2018		2107
2019	sub new {	2108	sub new {
2020	my $class = shift;	2109	my $class = shift;
2021		2110
2022	my $self = $class->SUPER::new (can_events => 0, @_);	2111	my $self = $class->SUPER::new (
		2112	can_events => 0,
		2113	@_,
		2114	);
2023		2115
2024	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";	2116	$self->{path}
		2117	or Carp::croak "required attribute 'path' not set";
2025		2118
2026	$loaded_images{$self->{image}} ||=	2119	$self->{tex} = $texture_cache{$self->{path}} ||=
2027	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;	2120	new_from_file CFClient::Texture CFClient::find_rcfile $self->{path}, mipmap => 1;
2028		2121
2029	my $tex = $self->{tex} = $loaded_images{$self->{image}};	2122	Scalar::Util::weaken $texture_cache{$self->{path}};
2030		2123
2031	Scalar::Util::weaken $loaded_images{$self->{image}};	2124	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2032
2033	$self->{aspect} = $tex->{w} / $tex->{h};
2034		2125
2035	$self	2126	$self
2036	}	2127	}
2037		2128
2038	sub size_request {	2129	sub size_request {
2039	my ($self) = @_;	2130	my ($self) = @_;
2040		2131
2041	($self->{tex}->{w}, $self->{tex}->{h})	2132	($self->{tex}{w}, $self->{tex}{h})
2042	}	2133	}
2043		2134
2044	sub _draw {	2135	sub _draw {
2045	my ($self) = @_;	2136	my ($self) = @_;
2046		2137
…		…
2282	$self->update;	2373	$self->update;
2283		2374
2284	$self	2375	$self
2285	}	2376	}
2286		2377
2287	sub changed { }
2288
2289	sub set_range {	2378	sub set_range {
2290	my ($self, $range) = @_;	2379	my ($self, $range) = @_;
2291		2380
2292	($range, $self->{range}) = ($self->{range}, $range);	2381	($range, $self->{range}) = ($self->{range}, $range);
2293		2382
2294	$self->update
2295	if "@$range" ne "@{$self->{range}}";	2383	if ("@$range" ne "@{$self->{range}}") {
		2384	$self->update;
		2385	$self->set_value ($self->{range}[0]);
		2386	}
2296	}	2387	}
2297		2388
2298	sub set_value {	2389	sub set_value {
2299	my ($self, $value) = @_;	2390	my ($self, $value) = @_;
2300		2391
…		…
2311	if $unit;	2402	if $unit;
2312		2403
2313	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);	2404	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2314		2405
2315	if ($value != $old_value) {	2406	if ($value != $old_value) {
2316	$self->_emit (changed => $value);	2407	$self->emit (changed => $value);
2317	$self->update;	2408	$self->update;
2318	}	2409	}
2319	}	2410	}
2320		2411
2321	sub size_request {	2412	sub size_request {
2322	my ($self) = @_;	2413	my ($self) = @_;
2323		2414
2324	($self->{req_w}, $self->{req_h})	2415	($self->{req_w}, $self->{req_h})
2325	}	2416	}
2326		2417
2327	sub button_down {	2418	sub invoke_button_down {
2328	my ($self, $ev, $x, $y) = @_;	2419	my ($self, $ev, $x, $y) = @_;
2329		2420
2330	$self->SUPER::button_down ($ev, $x, $y);	2421	$self->SUPER::invoke_button_down ($ev, $x, $y);
2331		2422
2332	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	2423	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2333		2424
2334	$self->mouse_motion ($ev, $x, $y)	2425	$self->invoke_mouse_motion ($ev, $x, $y)
2335	}	2426	}
2336		2427
2337	sub mouse_motion {	2428	sub invoke_mouse_motion {
2338	my ($self, $ev, $x, $y) = @_;	2429	my ($self, $ev, $x, $y) = @_;
2339		2430
2340	if ($GRAB == $self) {	2431	if ($GRAB == $self) {
2341	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});	2432	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2342		2433
…		…
2447	sub set_range { shift->{slider}->set_range (@_) }	2538	sub set_range { shift->{slider}->set_range (@_) }
2448	sub set_value { shift->{slider}->set_value (@_) }	2539	sub set_value { shift->{slider}->set_value (@_) }
2449		2540
2450	#############################################################################	2541	#############################################################################
2451		2542
2452	package CFClient::UI::TextView;	2543	package CFClient::UI::TextScroller;
2453		2544
2454	our @ISA = CFClient::UI::HBox::;	2545	our @ISA = CFClient::UI::HBox::;
2455		2546
2456	use CFClient::OpenGL;	2547	use CFClient::OpenGL;
2457		2548
…		…
2459	my $class = shift;	2550	my $class = shift;
2460		2551
2461	my $self = $class->SUPER::new (	2552	my $self = $class->SUPER::new (
2462	fontsize => 1,	2553	fontsize => 1,
2463	can_events => 0,	2554	can_events => 0,
		2555	indent => 0,
2464	#font => default_font	2556	#font => default_font
2465	@_,	2557	@_,
2466		2558
2467	layout => (new CFClient::Layout 1),	2559	layout => (new CFClient::Layout 1),
2468	par => [],	2560	par => [],
…		…
2483		2575
2484	$self->{fontsize} = $fontsize;	2576	$self->{fontsize} = $fontsize;
2485	$self->reflow;	2577	$self->reflow;
2486	}	2578	}
2487		2579
		2580	sub size_request {
		2581	my ($self) = @_;
		2582
		2583	my ($empty, $slider) = @{ $self->{children} };
		2584
		2585	local $self->{children} = [$empty, $slider];
		2586	$self->SUPER::size_request
		2587	}
		2588
2488	sub size_allocate {	2589	sub invoke_size_allocate {
2489	my ($self, $w, $h) = @_;	2590	my ($self, $w, $h) = @_;
2490		2591
2491	$self->SUPER::size_allocate ($w, $h);	2592	my ($empty, $slider, @other) = @{ $self->{children} };
		2593	$_->configure (@$_{qw(x y req_w req_h)}) for @other;
2492		2594
2493	$self->{layout}->set_font ($self->{font}) if $self->{font};	2595	$self->{layout}->set_font ($self->{font}) if $self->{font};
2494	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2596	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2495	$self->{layout}->set_width ($self->{children}[0]{w});	2597	$self->{layout}->set_width ($empty->{w});
		2598	$self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2496		2599
2497	$self->reflow;	2600	$self->reflow;
2498	}
2499		2601
2500	sub text_size {	2602	local $self->{children} = [$empty, $slider];
2501	my ($self, $text, $indent) = @_;	2603	$self->SUPER::invoke_size_allocate ($w, $h)
		2604	}
		2605
		2606	sub get_layout {
		2607	my ($self, $para) = @_;
2502		2608
2503	my $layout = $self->{layout};	2609	my $layout = $self->{layout};
2504		2610
		2611	$layout->set_font ($self->{font}) if $self->{font};
		2612	$layout->set_foreground (@{$para->{fg}});
2505	$layout->set_height ($self->{fontsize} * $::FONTSIZE);	2613	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2506	$layout->set_width ($self->{children}[0]{w} - $indent);	2614	$layout->set_width ($self->{children}[0]{w} - $para->{indent});
		2615	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2507	$layout->set_markup ($text);	2616	$layout->set_markup ($para->{markup});
		2617
		2618	$layout->set_shapes (
		2619	map
		2620	+(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
		2621	@{$para->{widget}}
2508		2622	);
		2623
2509	$layout->size	2624	$layout
2510	}	2625	}
2511		2626
2512	sub reflow {	2627	sub reflow {
2513	my ($self) = @_;	2628	my ($self) = @_;
2514		2629
…		…
2523	$self->{children}[1]->set_value ($offset);	2638	$self->{children}[1]->set_value ($offset);
2524	}	2639	}
2525		2640
2526	sub clear {	2641	sub clear {
2527	my ($self) = @_;	2642	my ($self) = @_;
		2643
		2644	my (undef, undef, @other) = @{ $self->{children} };
		2645	$self->remove ($_) for @other;
2528		2646
2529	$self->{par} = [];	2647	$self->{par} = [];
2530	$self->{height} = 0;	2648	$self->{height} = 0;
2531	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);	2649	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2532	}	2650	}
2533		2651
2534	sub add_paragraph {	2652	sub add_paragraph {
2535	my ($self, $color, $text, $indent) = @_;	2653	my ($self, $color, $para, $indent) = @_;
2536		2654
2537	for my $line (split /\n/, $text) {	2655	my ($text, @w) = ref $para ? @$para : $para;
2538	my ($w, $h) = $self->text_size ($line);	2656
2539	$self->{height} += $h;	2657	$para = {
2540	push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];	2658	w => 1e10,
		2659	wrapped => 1,
		2660	fg => $color,
		2661	indent => $indent,
		2662	markup => $text,
		2663	widget => \@w,
2541	}	2664	};
2542		2665
2543	$self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);	2666	$self->add (@w) if @w;
		2667	push @{$self->{par}}, $para;
		2668
		2669	$self->{need_reflow}++;
		2670	$self->update;
		2671	}
		2672
		2673	sub scroll_to_bottom {
		2674	my ($self) = @_;
		2675
		2676	$self->{scroll_to_bottom} = 1;
		2677	$self->update;
2544	}	2678	}
2545		2679
2546	sub update {	2680	sub update {
2547	my ($self) = @_;	2681	my ($self) = @_;
2548		2682
…		…
2550		2684
2551	return unless $self->{h} > 0;	2685	return unless $self->{h} > 0;
2552		2686
2553	delete $self->{texture};	2687	delete $self->{texture};
2554		2688
2555	$ROOT->on_post_alloc ($self, sub {	2689	$ROOT->on_post_alloc ($self => sub {
2556	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	2690	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2557		2691
2558	if (delete $self->{need_reflow}) {	2692	if (delete $self->{need_reflow}) {
2559	my $height = 0;	2693	my $height = 0;
2560		2694
2561	my $layout = $self->{layout};
2562
2563	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2564
2565	for (@{$self->{par}}) {	2695	for my $para (@{$self->{par}}) {
2566	if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support	2696	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2567	$layout->set_width ($W - $_->[3]);	2697	my $layout = $self->get_layout ($para);
2568	$layout->set_markup ($_->[4]);
2569	my ($w, $h) = $layout->size;	2698	my ($w, $h) = $layout->size;
2570	$_->[0] = $w + $_->[3];	2699
2571	$_->[1] = $h;	2700	$para->{w} = $w + $para->{indent};
		2701	$para->{h} = $h;
		2702	$para->{wrapped} = $layout->has_wrapped;
2572	}	2703	}
2573		2704
2574	$height += $_->[1];	2705	$height += $para->{h};
2575	}	2706	}
2576		2707
2577	$self->{height} = $height;	2708	$self->{height} = $height;
2578		2709
2579	$self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);	2710	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2580		2711
2581	delete $self->{texture};	2712	delete $self->{texture};
		2713	}
		2714
		2715	if (delete $self->{scroll_to_bottom}) {
		2716	$self->{children}[1]->set_value (1e10);
2582	}	2717	}
2583		2718
2584	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {	2719	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2585	glClearColor 0, 0, 0, 0;	2720	glClearColor 0, 0, 0, 0;
2586	glClear GL_COLOR_BUFFER_BIT;	2721	glClear GL_COLOR_BUFFER_BIT;
…		…
2590	my $y0 = $top;	2725	my $y0 = $top;
2591	my $y1 = $top + $H;	2726	my $y1 = $top + $H;
2592		2727
2593	my $y = 0;	2728	my $y = 0;
2594		2729
2595	my $layout = $self->{layout};
2596
2597	$layout->set_font ($self->{font}) if $self->{font};
2598
2599	glEnable GL_BLEND;	2730	glEnable GL_BLEND;
2600	#TODO# not correct in windows where rgba is forced off	2731	#TODO# not correct in windows where rgba is forced off
2601	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2732	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2602		2733
2603	for my $par (@{$self->{par}}) {	2734	for my $para (@{$self->{par}}) {
2604	my $h = $par->[1];	2735	my $h = $para->{h};
2605		2736
2606	if ($y0 < $y + $h && $y < $y1) {	2737	if ($y0 < $y + $h && $y < $y1) {
2607	$layout->set_foreground (@{ $par->[2] });	2738
2608	$layout->set_width ($W - $par->[3]);	2739	my $layout = $self->get_layout ($para);
2609	$layout->set_markup ($par->[4]);
2610		2740
2611	my ($w, $h, $data, $format, $internalformat) = $layout->render;	2741	my ($w, $h, $data, $format, $internalformat) = $layout->render;
2612		2742
2613	glRasterPos $par->[3], $y - $y0;	2743	glRasterPos $para->{indent}, $y - $y0;
2614	glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;	2744	glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
		2745
		2746	if (my @w = @{ $para->{widget} }) {
		2747	my @s = $layout->get_shapes;
		2748
		2749	glDisable GL_BLEND;
		2750	for (@w) {
		2751	my ($dx, $dy) = splice @s, 0, 2, ();
		2752
		2753	$_->{x} = $dx + $para->{indent};
		2754	$_->{y} = $dy + $y - $y0;
		2755
		2756	$_->draw;
		2757	}
		2758	glEnable GL_BLEND;
		2759	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
		2760	}
2615	}	2761	}
2616		2762
2617	$y += $h;	2763	$y += $h;
2618	}	2764	}
2619		2765
2620	glDisable GL_BLEND;	2766	glDisable GL_BLEND;
2621	};	2767	};
2622	});	2768	});
		2769	}
		2770
		2771	sub reconfigure {
		2772	my ($self) = @_;
		2773
		2774	$self->SUPER::reconfigure;
		2775
		2776	$_->{w} = 1e10 for @{ $self->{par} };
		2777	$self->reflow;
2623	}	2778	}
2624		2779
2625	sub _draw {	2780	sub _draw {
2626	my ($self) = @_;	2781	my ($self) = @_;
2627		2782
…		…
2630	glColor 0, 0, 0, 1;	2785	glColor 0, 0, 0, 1;
2631	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});	2786	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2632	glDisable GL_TEXTURE_2D;	2787	glDisable GL_TEXTURE_2D;
2633		2788
2634	$self->{children}[1]->draw;	2789	$self->{children}[1]->draw;
2635
2636	}	2790	}
2637		2791
2638	#############################################################################	2792	#############################################################################
2639		2793
2640	package CFClient::UI::Animator;	2794	package CFClient::UI::Animator;
…		…
2727	$tooltip .= "\n\n" . (ref $widget) . "\n"	2881	$tooltip .= "\n\n" . (ref $widget) . "\n"
2728	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"	2882	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2729	. "req $widget->{req_w} $widget->{req_h}\n"	2883	. "req $widget->{req_w} $widget->{req_h}\n"
2730	. "visible $widget->{visible}";	2884	. "visible $widget->{visible}";
2731	}	2885	}
		2886
		2887	$tooltip =~ s/^\n+//;
		2888	$tooltip =~ s/\n+$//;
2732		2889
2733	$self->add (new CFClient::UI::Label	2890	$self->add (new CFClient::UI::Label
2734	markup => $tooltip,	2891	markup => $tooltip,
2735	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	2892	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2736	fontsize => 0.8,	2893	fontsize => 0.8,
…		…
2746	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	2903	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2747		2904
2748	($w + 4, $h + 4)	2905	($w + 4, $h + 4)
2749	}	2906	}
2750		2907
2751	sub size_allocate {	2908	sub invoke_size_allocate {
2752	my ($self, $w, $h) = @_;	2909	my ($self, $w, $h) = @_;
2753		2910
2754	$self->SUPER::size_allocate ($w - 4, $h - 4);	2911	$self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2755	}	2912	}
2756		2913
2757	sub visibility_change {	2914	sub invoke_visibility_change {
2758	my ($self, $visible) = @_;	2915	my ($self, $visible) = @_;
2759		2916
2760	return unless $visible;	2917	return unless $visible;
2761		2918
2762	$self->{root}->on_post_alloc ("move_$self" => sub {	2919	$self->{root}->on_post_alloc ("move_$self" => sub {
…		…
2764	or return;	2921	or return;
2765		2922
2766	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);	2923	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2767		2924
2768	($x, $y) = $widget->coord2global (-$self->{w}, 0)	2925	($x, $y) = $widget->coord2global (-$self->{w}, 0)
2769	if $x + $self->{w} > $::WIDTH;	2926	if $x + $self->{w} > $self->{root}{w};
2770		2927
2771	$self->move_abs ($x, $y);	2928	$self->move_abs ($x, $y);
2772	});	2929	});
2773	}	2930	}
2774		2931
…		…
2869	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	3026	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2870	glDisable GL_TEXTURE_2D;	3027	glDisable GL_TEXTURE_2D;
2871	}	3028	}
2872	}	3029	}
2873		3030
2874	sub DESTROY {	3031	sub destroy {
2875	my ($self) = @_;	3032	my ($self) = @_;
2876		3033
2877	$self->{timer}->cancel	3034	$self->{timer}->cancel
2878	if $self->{timer};	3035	if $self->{timer};
2879		3036
2880	$self->SUPER::DESTROY;	3037	$self->SUPER::destroy;
2881	}	3038	}
2882		3039
2883	#############################################################################	3040	#############################################################################
2884		3041
2885	package CFClient::UI::Buttonbar;	3042	package CFClient::UI::Buttonbar;
…		…
2906	);	3063	);
2907		3064
2908	$self->add ($self->{vbox} = new CFClient::UI::VBox);	3065	$self->add ($self->{vbox} = new CFClient::UI::VBox);
2909		3066
2910	for my $item (@{ $self->{items} }) {	3067	for my $item (@{ $self->{items} }) {
2911	my ($widget, $cb) = @$item;	3068	my ($widget, $cb, $tooltip) = @$item;
2912		3069
2913	# handle various types of items, only text for now	3070	# handle various types of items, only text for now
2914	if (!ref $widget) {	3071	if (!ref $widget) {
2915	$widget = new CFClient::UI::Label	3072	$widget = new CFClient::UI::Label
2916	can_hover => 1,	3073	can_hover => 1,
2917	can_events => 1,	3074	can_events => 1,
2918	text => $widget;	3075	markup => $widget,
		3076	tooltip => $tooltip
2919	}	3077	}
2920		3078
2921	$self->{item}{$widget} = $item;	3079	$self->{item}{$widget} = $item;
2922		3080
2923	$self->{vbox}->add ($widget);	3081	$self->{vbox}->add ($widget);
…		…
2928		3086
2929	# popup given the event (must be a mouse button down event currently)	3087	# popup given the event (must be a mouse button down event currently)
2930	sub popup {	3088	sub popup {
2931	my ($self, $ev) = @_;	3089	my ($self, $ev) = @_;
2932		3090
2933	$self->_emit ("popdown");	3091	$self->emit ("popdown");
2934		3092
2935	# maybe save $GRAB? must be careful about events...	3093	# maybe save $GRAB? must be careful about events...
2936	$GRAB = $self;	3094	$GRAB = $self;
2937	$self->{button} = $ev->{button};	3095	$self->{button} = $ev->{button};
2938		3096
2939	$self->show;	3097	$self->show;
2940	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	3098	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2941	}	3099	}
2942		3100
2943	sub mouse_motion {	3101	sub invoke_mouse_motion {
2944	my ($self, $ev, $x, $y) = @_;	3102	my ($self, $ev, $x, $y) = @_;
2945		3103
2946	# TODO: should use vbox->find_widget or so	3104	# TODO: should use vbox->find_widget or so
2947	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});	3105	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2948	$self->{hover} = $self->{item}{$HOVER};	3106	$self->{hover} = $self->{item}{$HOVER};
2949		3107
2950	0	3108	0
2951	}	3109	}
2952		3110
2953	sub button_up {	3111	sub invoke_button_up {
2954	my ($self, $ev, $x, $y) = @_;	3112	my ($self, $ev, $x, $y) = @_;
2955		3113
2956	if ($ev->{button} == $self->{button}) {	3114	if ($ev->{button} == $self->{button}) {
2957	undef $GRAB;	3115	undef $GRAB;
2958	$self->hide;	3116	$self->hide;
2959		3117
2960	$self->_emit ("popdown");	3118	$self->emit ("popdown");
2961	$self->{hover}[1]->() if $self->{hover};	3119	$self->{hover}[1]->() if $self->{hover};
2962	} else {	3120	} else {
2963	return 0	3121	return 0
2964	}	3122	}
2965		3123
…		…
3002	: $self->{children}[$page_or_widget];	3160	: $self->{children}[$page_or_widget];
3003		3161
3004	$self->{current} = $widget;	3162	$self->{current} = $widget;
3005	$self->{current}->configure (0, 0, $self->{w}, $self->{h});	3163	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
3006		3164
3007	$self->_emit (page_changed => $self->{current});	3165	$self->emit (page_changed => $self->{current});
3008		3166
3009	$self->realloc;	3167	$self->realloc;
3010	}	3168	}
3011		3169
3012	sub visible_children {	3170	sub visible_children {
…		…
3017	my ($self) = @_;	3175	my ($self) = @_;
3018		3176
3019	$self->{current}->size_request	3177	$self->{current}->size_request
3020	}	3178	}
3021		3179
3022	sub size_allocate {	3180	sub invoke_size_allocate {
3023	my ($self, $w, $h) = @_;	3181	my ($self, $w, $h) = @_;
3024		3182
3025	$self->{current}->configure (0, 0, $w, $h);	3183	$self->{current}->configure (0, 0, $w, $h);
		3184
		3185	1
3026	}	3186	}
3027		3187
3028	sub _draw {	3188	sub _draw {
3029	my ($self) = @_;	3189	my ($self) = @_;
3030		3190
…		…
3069		3229
3070	sub set_current_page {	3230	sub set_current_page {
3071	my ($self, $page) = @_;	3231	my ($self, $page) = @_;
3072		3232
3073	$self->{multiplexer}->set_current_page ($page);	3233	$self->{multiplexer}->set_current_page ($page);
3074	$self->_emit (page_changed => $self->{multiplexer}{current});	3234	$self->emit (page_changed => $self->{multiplexer}{current});
		3235	}
		3236
		3237	#############################################################################
		3238
		3239	package CFClient::UI::Combobox;
		3240
		3241	use utf8;
		3242
		3243	our @ISA = CFClient::UI::Button::;
		3244
		3245	sub new {
		3246	my $class = shift;
		3247
		3248	my $self = $class->SUPER::new (
		3249	options => [], # [value, title, longdesc], ...
		3250	value => undef,
		3251	@_,
		3252	);
		3253
		3254	$self->_set_value ($self->{value});
		3255
		3256	$self
		3257	}
		3258
		3259	sub invoke_button_down {
		3260	my ($self, $ev) = @_;
		3261
		3262	my @menu_items;
		3263
		3264	for (@{ $self->{options} }) {
		3265	my ($value, $title, $tooltip) = @$_;
		3266
		3267	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
		3268	}
		3269
		3270	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
		3271	}
		3272
		3273	sub _set_value {
		3274	my ($self, $value) = @_;
		3275
		3276	my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
		3277	or return;
		3278
		3279	$self->{value} = $item->[0];
		3280	$self->set_markup ("$item->[1] ⇓");
		3281	$self->set_tooltip ($item->[2]);
		3282	}
		3283
		3284	sub set_value {
		3285	my ($self, $value) = @_;
		3286
		3287	return unless $self->{value} ne $value;
		3288
		3289	$self->_set_value ($value);
		3290	$self->emit (changed => $value);
3075	}	3291	}
3076		3292
3077	#############################################################################	3293	#############################################################################
3078		3294
3079	package CFClient::UI::Statusbox;	3295	package CFClient::UI::Statusbox;
…		…
3178	$item->{count}++;	3394	$item->{count}++;
3179	} else {	3395	} else {
3180	$item->{count} = 1;	3396	$item->{count} = 1;
3181	$item->{text} = $item->{tooltip} = $text;	3397	$item->{text} = $item->{tooltip} = $text;
3182	}	3398	}
3183	$item->{id} = ++$self->{id};	3399	$item->{id} += 0.2;#d#
3184	$item->{timeout} = $timeout;	3400	$item->{timeout} = $timeout;
3185	delete $item->{label};	3401	delete $item->{label};
3186	} else {	3402	} else {
3187	$self->{item}{$group} = {	3403	$self->{item}{$group} = {
3188	id => ++$self->{id},	3404	id => ++$self->{id},
…		…
3207		3423
3208	$self->reorder;	3424	$self->reorder;
3209	$self->SUPER::reconfigure;	3425	$self->SUPER::reconfigure;
3210	}	3426	}
3211		3427
3212	sub DESTROY {	3428	sub destroy {
3213	my ($self) = @_;	3429	my ($self) = @_;
3214		3430
3215	$self->{timer}->cancel;	3431	$self->{timer}->cancel;
3216		3432
3217	$self->SUPER::DESTROY;	3433	$self->SUPER::destroy;
3218	}	3434	}
3219		3435
3220	#############################################################################	3436	#############################################################################
3221		3437
3222	package CFClient::UI::Inventory;	3438	package CFClient::UI::Inventory;
…		…
3254	$self->{child}->add (0, $row, $item->{face_widget});	3470	$self->{child}->add (0, $row, $item->{face_widget});
3255	$self->{child}->add (1, $row, $item->{desc_widget});	3471	$self->{child}->add (1, $row, $item->{desc_widget});
3256	$self->{child}->add (2, $row, $item->{weight_widget});	3472	$self->{child}->add (2, $row, $item->{weight_widget});
3257		3473
3258	$row++;	3474	$row++;
3259	}
3260	}
3261
3262	#############################################################################
3263
3264	package CFClient::UI::BindEditor;
3265
3266	our @ISA = CFClient::UI::FancyFrame::;
3267
3268	sub new {
3269	my $class = shift;
3270
3271	my $self = $class->SUPER::new (binding => [], commands => [], @_);
3272
3273	$self->add (my $vb = new CFClient::UI::VBox);
3274
3275
3276	$vb->add ($self->{rec_btn} = new CFClient::UI::Button
3277	text => "start recording",
3278	tooltip => "Start/Stops recording of actions."
3279	."All subsequent actions after the recording started will be captured."
3280	."The actions are displayed after the record was stopped."
3281	."To bind the action you have to click on the 'Bind' button",
3282	on_activate => sub {
3283	unless ($self->{recording}) {
3284	$self->start;
3285	} else {
3286	$self->stop;
3287	}
3288	});
3289
3290	$vb->add (new CFClient::UI::Label text => "Actions:");
3291	$vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3292
3293	$vb->add (new CFClient::UI::Label text => "Bound to: ");
3294	$vb->add (my $hb = new CFClient::UI::HBox);
3295	$hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3296	$hb->add (new CFClient::UI::Button
3297	text => "bind",
3298	tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3299	on_activate => sub {
3300	$self->ask_for_bind;
3301	});
3302
3303	$vb->add (my $hb = new CFClient::UI::HBox);
3304	$hb->add (new CFClient::UI::Button
3305	text => "ok",
3306	expand => 1,
3307	tooltip => "This closes the binding editor and saves the binding",
3308	on_activate => sub {
3309	$self->hide;
3310	$self->commit;
3311	});
3312
3313	$hb->add (new CFClient::UI::Button
3314	text => "cancel",
3315	expand => 1,
3316	tooltip => "This closes the binding editor without saving",
3317	on_activate => sub {
3318	$self->hide;
3319	$self->{binding_cancel}->()
3320	if $self->{binding_cancel};
3321	});
3322
3323	$self->update_binding_widgets;
3324
3325	$self
3326	}
3327
3328	sub commit {
3329	my ($self) = @_;
3330	my ($mod, $sym, $cmds) = $self->get_binding;
3331	if ($sym != 0 && @$cmds > 0) {
3332	$::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3333	."'. Don't forget 'Save Config'!");
3334	$self->{binding_change}->($mod, $sym, $cmds)
3335	if $self->{binding_change};
3336	} else {
3337	$::STATUSBOX->add ("No action bound, no key or action specified!");
3338	$self->{binding_cancel}->()
3339	if $self->{binding_cancel};
3340	}
3341	}
3342
3343	sub start {
3344	my ($self) = @_;
3345
3346	$self->{rec_btn}->set_text ("stop recording");
3347	$self->{recording} = 1;
3348	$self->clear_command_list;
3349	$::CONN->start_record if $::CONN;
3350	}
3351
3352	sub stop {
3353	my ($self) = @_;
3354
3355	$self->{rec_btn}->set_text ("start recording");
3356	$self->{recording} = 0;
3357
3358	my $rec;
3359	$rec = $::CONN->stop_record if $::CONN;
3360	return unless ref $rec eq 'ARRAY';
3361	$self->set_command_list ($rec);
3362	}
3363
3364
3365	sub ask_for_bind_and_commit {
3366	my ($self) = @_;
3367	$self->ask_for_bind (1);
3368	}
3369
3370	sub ask_for_bind {
3371	my ($self, $commit) = @_;
3372
3373	CFClient::Binder::open_binding_dialog (sub {
3374	my ($mod, $sym) = @_;
3375	$self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3376	$self->update_binding_widgets;
3377	$self->commit if $commit;
3378	});
3379	}
3380
3381	# $mod and $sym are the modifiers and key symbol
3382	# $cmds is a array ref of strings (the commands)
3383	# $cb is the callback that is executed on OK
3384	# $ccb is the callback that is executed on CANCEL and
3385	# when the binding was unsuccessful on OK
3386	sub set_binding {
3387	my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3388
3389	$self->clear_command_list;
3390	$self->{recording} = 0;
3391	$self->{rec_btn}->set_text ("start recording");
3392
3393	$self->{binding} = [$mod, $sym];
3394	$self->{commands} = $cmds;
3395
3396	$self->{binding_change} = $cb;
3397	$self->{binding_cancel} = $ccb;
3398
3399	$self->update_binding_widgets;
3400	}
3401
3402	# this is a shortcut method that asks for a binding
3403	# and then just binds it.
3404	sub do_quick_binding {
3405	my ($self, $cmds) = @_;
3406	$self->set_binding (undef, undef, $cmds, sub {
3407	$::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3408	});
3409	$self->ask_for_bind (1);
3410	}
3411
3412	sub update_binding_widgets {
3413	my ($self) = @_;
3414	my ($mod, $sym, $cmds) = $self->get_binding;
3415	$self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3416	$self->set_command_list ($cmds);
3417	}
3418
3419	sub get_binding {
3420	my ($self) = @_;
3421	return (
3422	$self->{binding}->[0],
3423	$self->{binding}->[1],
3424	[ grep { defined $_ } @{$self->{commands}} ]
3425	);
3426	}
3427
3428	sub clear_command_list {
3429	my ($self) = @_;
3430	$self->{cmdbox}->clear ();
3431	}
3432
3433	sub set_command_list {
3434	my ($self, $cmds) = @_;
3435
3436	$self->{cmdbox}->clear ();
3437	$self->{commands} = $cmds;
3438
3439	my $idx = 0;
3440
3441	for (@$cmds) {
3442	$self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3443
3444	my $i = $idx;
3445	$hb->add (new CFClient::UI::Label text => $_);
3446	$hb->add (new CFClient::UI::Button
3447	text => "delete",
3448	tooltip => "Deletes the action from the record",
3449	on_activate => sub {
3450	$self->{cmdbox}->remove ($hb);
3451	$cmds->[$i] = undef;
3452	});
3453
3454
3455	$idx++
3456	}	3475	}
3457	}	3476	}
3458		3477
3459	#############################################################################	3478	#############################################################################
3460		3479
…		…
3470	commands => [],	3489	commands => [],
3471	@_,	3490	@_,
3472	)	3491	)
3473	}	3492	}
3474		3493
3475	# XXX: Do sorting? Argl...	3494	my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
		3495
		3496	my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
		3497	"<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
		3498	my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
		3499	"<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
		3500	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3501	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
		3502	my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3503	"<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
		3504	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3505	"<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
		3506
		3507	sub rebuild_spell_list {
		3508	my ($self) = @_;
		3509
		3510	$CFClient::UI::ROOT->on_refresh ($self => sub {
		3511	$self->clear;
		3512
		3513	return unless $::CONN;
		3514
		3515	$self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
		3516	$self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
		3517	$self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
		3518	$self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
		3519	$self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
		3520
		3521	my $row = 0;
		3522
		3523	for (sort { $a cmp $b } keys %{ $self->{spell} }) {
		3524	my $spell = $self->{spell}{$_};
		3525
		3526	$row++;
		3527
		3528	my $spell_cb = sub {
		3529	my ($widget, $ev) = @_;
		3530
		3531	if ($ev->{button} == 1) {
		3532	$::CONN->user_send ("cast $spell->{name}");
		3533	} elsif ($ev->{button} == 2) {
		3534	$::CONN->user_send ("invoke $spell->{name}");
		3535	} elsif ($ev->{button} == 3) {
		3536	(new CFClient::UI::Menu
		3537	items => [
		3538	["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
		3539	["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
		3540	],
		3541	)->popup ($ev);
		3542	} else {
		3543	return 0;
		3544	}
		3545
		3546	1
		3547	};
		3548
		3549	my $tooltip = "$spell->{message}$TOOLTIP_ALL";
		3550
		3551	#TODO: add path info to tooltip
		3552	#$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
		3553
		3554	$self->add (0, $row, new CFClient::UI::Face
		3555	face => $spell->{face},
		3556	can_hover => 1,
		3557	can_events => 1,
		3558	tooltip => $tooltip,
		3559	on_button_down => $spell_cb,
		3560	);
		3561
		3562	$self->add (1, $row, new CFClient::UI::Label
		3563	expand => 1,
		3564	text => $spell->{name},
		3565	can_hover => 1,
		3566	can_events => 1,
		3567	tooltip => $tooltip,
		3568	on_button_down => $spell_cb,
		3569	);
		3570
		3571	$self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
		3572	$self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
		3573	$self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
		3574	$self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
		3575	}
		3576	});
		3577	}
		3578
3476	sub add_spell {	3579	sub add_spell {
3477	my ($self, $spell) = @_;	3580	my ($self, $spell) = @_;
		3581
3478	$self->{spells}->{$spell->{name}} = $spell;	3582	$self->{spell}->{$spell->{name}} = $spell;
3479		3583	$self->rebuild_spell_list;
3480	$self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3481	face => $spell->{face},
3482	can_hover => 1,
3483	can_events => 1,
3484	tooltip => $spell->{message});
3485
3486	$self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3487	text => $spell->{name},
3488	can_hover => 1,
3489	can_events => 1,
3490	tooltip => $spell->{message},
3491	expand => 1);
3492
3493	$self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3494	text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3495	$spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3496	expand => 1);
3497
3498	$self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3499	text => "bind to key",
3500	on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3501	}
3502
3503	sub rebuild_spell_list {
3504	my ($self) = @_;
3505	$self->{tbl_idx} = 0;
3506	$self->add_spell ($_) for values %{$self->{spells}};
3507	}	3584	}
3508		3585
3509	sub remove_spell {	3586	sub remove_spell {
3510	my ($self, $spell) = @_;	3587	my ($self, $spell) = @_;
		3588
3511	delete $self->{spells}->{$spell->{name}};	3589	delete $self->{spell}->{$spell->{name}};
		3590	$self->rebuild_spell_list;
		3591	}
		3592
		3593	sub clear_spells {
		3594	my ($self) = @_;
		3595
		3596	$self->{spell} = {};
3512	$self->rebuild_spell_list;	3597	$self->rebuild_spell_list;
3513	}	3598	}
3514		3599
3515	#############################################################################	3600	#############################################################################
3516		3601
…		…
3553	$coord = $max - $size if $coord > $max - $size;	3638	$coord = $max - $size if $coord > $max - $size;
3554		3639
3555	int $coord + 0.5	3640	int $coord + 0.5
3556	}	3641	}
3557		3642
3558	sub size_allocate {	3643	sub invoke_size_allocate {
3559	my ($self, $w, $h) = @_;	3644	my ($self, $w, $h) = @_;
3560		3645
3561	for my $child ($self->children) {	3646	for my $child ($self->children) {
3562	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};	3647	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3563		3648
…		…
3567	$X = _to_pixel $X, $W, $self->{w};	3652	$X = _to_pixel $X, $W, $self->{w};
3568	$Y = _to_pixel $Y, $H, $self->{h};	3653	$Y = _to_pixel $Y, $H, $self->{h};
3569		3654
3570	$child->configure ($X, $Y, $W, $H);	3655	$child->configure ($X, $Y, $W, $H);
3571	}	3656	}
		3657
		3658	1
3572	}	3659	}
3573		3660
3574	sub coord2local {	3661	sub coord2local {
3575	my ($self, $x, $y) = @_;	3662	my ($self, $x, $y) = @_;
3576		3663

Diff Legend

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