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

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.294 by root, Tue Jun 6 03:19:26 2006 UTC vs.
Revision 1.324 by root, Wed Jul 12 17:20:04 2006 UTC

…		…
272		272
273	return unless $self->{visible};	273	return unless $self->{visible};
274		274
275	$_->set_invisible for $self->children;	275	$_->set_invisible for $self->children;
276		276
		277	delete $self->{visible};
277	delete $self->{root};	278	delete $self->{root};
278	delete $self->{visible};
279		279
280	undef $GRAB if $GRAB == $self;	280	undef $GRAB if $GRAB == $self;
281	undef $HOVER if $HOVER == $self;	281	undef $HOVER if $HOVER == $self;
282		282
283	$CFClient::UI::TOOLTIP_WATCHER->cb->()	283	$CFClient::UI::TOOLTIP_WATCHER->cb->()
284	if $TOOLTIP->{owner} == $self;	284	if $TOOLTIP->{owner} == $self;
285		285
286	$self->focus_out;	286	$self->emit ("focus_out");
287
288	$self->emit (visibility_change => 0);	287	$self->emit (visibility_change => 0);
289	}	288	}
290		289
291	sub set_visibility {	290	sub set_visibility {
292	my ($self, $visible) = @_;	291	my ($self, $visible) = @_;
…		…
315	}	314	}
316		315
317	sub move_abs {	316	sub move_abs {
318	my ($self, $x, $y, $z) = @_;	317	my ($self, $x, $y, $z) = @_;
319		318
320	$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;
321	$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;
322	$self->{z} = $z if defined $z;	321	$self->{z} = $z if defined $z;
323		322
324	$self->update;	323	$self->update;
325	}	324	}
326		325
…		…
334	}	333	}
335		334
336	sub size_request {	335	sub size_request {
337	require Carp;	336	require Carp;
338	Carp::confess "size_request is abstract";	337	Carp::confess "size_request is abstract";
		338	}
		339
		340	sub baseline_shift {
		341	0
339	}	342	}
340		343
341	sub configure {	344	sub configure {
342	my ($self, $x, $y, $w, $h) = @_;	345	my ($self, $x, $y, $w, $h) = @_;
343		346
…		…
367		370
368	$self->{root}{size_alloc}{$self+0} = $self;	371	$self->{root}{size_alloc}{$self+0} = $self;
369	}	372	}
370	}	373	}
371		374
372	sub size_allocate {
373	# nothing to be done
374	}
375
376	sub children {	375	sub children {
377	# nop	376	# nop
378	}	377	}
379		378
380	sub visible_children {	379	sub visible_children {
…		…
418	my ($self, $x, $y) = @_;	417	my ($self, $x, $y) = @_;
419		418
420	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})	419	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
421	}	420	}
422		421
423	sub focus_in {	422	sub invoke_focus_in {
424	my ($self) = @_;	423	my ($self) = @_;
425		424
426	return if $FOCUS == $self;	425	return if $FOCUS == $self;
427	return unless $self->{can_focus};	426	return unless $self->{can_focus};
428		427
429	my $focus = $FOCUS; $FOCUS = $self;	428	$FOCUS = $self;
430		429
431	$self->_emit (focus_in => $focus);	430	$self->update;
432		431
433	$focus->update if $focus;	432	0
434	$FOCUS->update;
435	}	433	}
436		434
437	sub focus_out {	435	sub invoke_focus_out {
438	my ($self) = @_;	436	my ($self) = @_;
439		437
440	return unless $FOCUS == $self;	438	return unless $FOCUS == $self;
441		439
442	my $focus = $FOCUS; undef $FOCUS;	440	undef $FOCUS;
443		441
444	$self->_emit (focus_out => $focus);	442	$self->update;
445		443
446	$focus->update if $focus; #?
447
448	$::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
449	unless $FOCUS;	445	unless $FOCUS;
450	}
451		446
		447	0
		448	}
		449
		450	sub grab_focus {
		451	my ($self) = @_;
		452
		453	$FOCUS->emit ("focus_out") if $FOCUS;
		454	$self->emit ("focus_in");
		455	}
		456
452	sub mouse_motion { 0 }	457	sub invoke_mouse_motion { 1 }
453	sub button_up { 0 }	458	sub invoke_button_up { 1 }
454	sub key_down { 0 }	459	sub invoke_key_down { 1 }
455	sub key_up { 0 }	460	sub invoke_key_up { 1 }
456		461
457	sub button_down {	462	sub invoke_button_down {
458	my ($self, $ev, $x, $y) = @_;	463	my ($self, $ev, $x, $y) = @_;
459		464
460	$self->focus_in;	465	$self->grab_focus;
461		466
462	0	467	1
		468	}
		469
		470	sub connect {
		471	my ($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
463	}	483	}
464		484
465	sub find_widget {	485	sub find_widget {
466	my ($self, $x, $y) = @_;	486	my ($self, $x, $y) = @_;
467		487
…		…
477	sub set_parent {	497	sub set_parent {
478	my ($self, $parent) = @_;	498	my ($self, $parent) = @_;
479		499
480	Scalar::Util::weaken ($self->{parent} = $parent);	500	Scalar::Util::weaken ($self->{parent} = $parent);
481	$self->set_visible if $parent->{visible};	501	$self->set_visible if $parent->{visible};
482	}
483
484	sub connect {
485	my ($self, $signal, $cb) = @_;
486
487	push @{ $self->{signal_cb}{$signal} }, $cb;
488	}
489
490	sub _emit {
491	my ($self, $signal, @args) = @_;
492
493	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
494	}
495
496	sub emit {
497	my ($self, $signal, @args) = @_;
498
499	$self->_emit ($signal, @args)
500	|| $self->$signal (@args);
501	}
502
503	sub visibility_change {
504	#my ($self, $visible) = @_;
505	}	502	}
506		503
507	sub realloc {	504	sub realloc {
508	my ($self) = @_;	505	my ($self) = @_;
509		506
…		…
542	return unless $self->{h} && $self->{w};	539	return unless $self->{h} && $self->{w};
543		540
544	# update screen rectangle	541	# update screen rectangle
545	local $draw_x = $draw_x + $self->{x};	542	local $draw_x = $draw_x + $self->{x};
546	local $draw_y = $draw_y + $self->{y};	543	local $draw_y = $draw_y + $self->{y};
547	local $draw_w = $draw_x + $self->{w};
548	local $draw_h = $draw_y + $self->{h};
549		544
550	# skip widgets that are entirely outside the drawing area	545	# skip widgets that are entirely outside the drawing area
551	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)	546	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
552	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);	547	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
553		548
…		…
592	}	587	}
593		588
594	sub DESTROY {	589	sub DESTROY {
595	my ($self) = @_;	590	my ($self) = @_;
596		591
		592	return if CFClient::in_destruct;
		593
597	delete $WIDGET{$self+0};	594	delete $WIDGET{$self+0};
598	#$self->deactivate;	595
		596	eval { $self->destroy };
		597	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
599	}	598	}
600		599
601	#############################################################################	600	#############################################################################
602		601
603	package CFClient::UI::DrawBG;	602	package CFClient::UI::DrawBG;
…		…
768	}	767	}
769		768
770	sub add {	769	sub add {
771	my ($self, $child) = @_;	770	my ($self, $child) = @_;
772		771
773	$self->{children} = [];	772	$self->SUPER::remove ($_) for @{ $self->{children} };
774
775	$self->SUPER::add ($child);	773	$self->SUPER::add ($child);
776	}	774	}
777		775
778	sub remove {	776	sub remove {
779	my ($self, $widget) = @_;	777	my ($self, $widget) = @_;
…		…
788		786
789	sub size_request {	787	sub size_request {
790	$_[0]{children}[0]->size_request	788	$_[0]{children}[0]->size_request
791	}	789	}
792		790
793	sub size_allocate {	791	sub invoke_size_allocate {
794	my ($self, $w, $h) = @_;	792	my ($self, $w, $h) = @_;
795		793
796	$self->{children}[0]->configure (0, 0, $w, $h);	794	$self->{children}[0]->configure (0, 0, $w, $h);
		795
		796	1
797	}	797	}
798		798
799	#############################################################################	799	#############################################################################
800		800
801	# back-buffered drawing area	801	# back-buffered drawing area
…		…
817		817
818	$ROOT->on_post_alloc ($self => sub { $self->render_child });	818	$ROOT->on_post_alloc ($self => sub { $self->render_child });
819	$self->SUPER::update;	819	$self->SUPER::update;
820	}	820	}
821		821
822	sub size_allocate {	822	sub invoke_size_allocate {
823	my ($self, $w, $h) = @_;	823	my ($self, $w, $h) = @_;
824		824
825	$self->SUPER::size_allocate ($w, $h);
826	$self->update;	825	$self->update;
		826
		827	$self->SUPER::invoke_size_allocate ($w, $h)
827	}	828	}
828		829
829	sub _render {	830	sub _render {
830	my ($self) = @_;	831	my ($self) = @_;
831		832
…		…
892	$h = 10 if $self->{scroll_y};	893	$h = 10 if $self->{scroll_y};
893		894
894	($w, $h)	895	($w, $h)
895	}	896	}
896		897
897	sub size_allocate {	898	sub invoke_size_allocate {
898	my ($self, $w, $h) = @_;	899	my ($self, $w, $h) = @_;
899		900
900	my $child = $self->child;	901	my $child = $self->child;
901		902
902	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};	903	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
903	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};	904	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
904		905
905	$self->child->configure (0, 0, $w, $h);	906	$self->child->configure (0, 0, $w, $h);
906	$self->update;	907	$self->update;
		908
		909	1
907	}	910	}
908		911
909	sub set_offset {	912	sub set_offset {
910	my ($self, $x, $y) = @_;	913	my ($self, $x, $y) = @_;
911		914
…		…
985	$self->add ($child) if $child;	988	$self->add ($child) if $child;
986		989
987	$self	990	$self
988	}	991	}
989		992
		993	#TODO# update range on size_allocate depending on child
		994
990	sub add {	995	sub add {
991	my ($self, $widget) = @_;	996	my ($self, $widget) = @_;
992		997
993	$self->{vp}->add ($self->{child} = $widget);	998	$self->{vp}->add ($self->{child} = $widget);
994	}	999	}
995		1000
		1001	sub update_slider {
		1002	my ($self) = @_;
		1003
		1004	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]);
		1005	}
		1006
996	sub update {	1007	sub update {
997	my ($self) = @_;	1008	my ($self) = @_;
998		1009
999	$self->SUPER::update;	1010	$self->SUPER::update;
1000		1011
1001	# todo: overwrite size_allocate of child	1012	$self->update_slider;
1002	my $child = $self->{vp}->child;
1003	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1004	}	1013	}
1005		1014
1006	sub size_allocate {	1015	sub invoke_size_allocate {
1007	my ($self, $w, $h) = @_;	1016	my ($self, $w, $h) = @_;
1008		1017
		1018	$self->update_slider;
		1019
1009	$self->SUPER::size_allocate ($w, $h);	1020	$self->SUPER::invoke_size_allocate ($w, $h)
1010
1011	my $child = $self->{vp}->child;
1012	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1013	}	1021	}
1014
1015	#TODO# update range on size_allocate depending on child
1016	# update viewport offset on scroll
1017		1022
1018	#############################################################################	1023	#############################################################################
1019		1024
1020	package CFClient::UI::Frame;	1025	package CFClient::UI::Frame;
1021		1026
…		…
1071	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	1076	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1072	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	1077	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1073		1078
1074	sub new {	1079	sub new {
1075	my ($class, %arg) = @_;	1080	my ($class, %arg) = @_;
1076
1077	my $title = delete $arg{title};
1078		1081
1079	my $self = $class->SUPER::new (	1082	my $self = $class->SUPER::new (
1080	bg => [1, 1, 1, 1],	1083	bg => [1, 1, 1, 1],
1081	border_bg => [1, 1, 1, 1],	1084	border_bg => [1, 1, 1, 1],
1082	border => 0.6,	1085	border => 0.6,
…		…
1084	min_w => 16,	1087	min_w => 16,
1085	min_h => 16,	1088	min_h => 16,
1086	%arg,	1089	%arg,
1087	);	1090	);
1088		1091
1089	$self->{title} = new CFClient::UI::Label	1092	$self->{title_widget} = new CFClient::UI::Label
1090	align => 0,	1093	align => 0,
1091	valign => 1,	1094	valign => 1,
1092	text => $title,	1095	text => $self->{title},
1093	fontsize => $self->{border}	1096	fontsize => $self->{border},
1094	if defined $title;	1097	if exists $self->{title};
		1098
		1099	if ($self->{has_close_button}) {
		1100	$self->{close_button} =
		1101	new CFClient::UI::ImageButton
		1102	path => 'x1_close.png',
		1103	on_activate => sub { $self->emit ("delete") };
		1104
		1105	$self->CFClient::UI::Container::add ($self->{close_button});
		1106	}
1095		1107
1096	$self	1108	$self
1097	}	1109	}
1098		1110
1099	sub add {	1111	sub add {
1100	my ($self, @widgets) = @_;	1112	my ($self, @widgets) = @_;
1101		1113
1102	$self->SUPER::add (@widgets);	1114	$self->SUPER::add (@widgets);
		1115	$self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button};
1103	$self->CFClient::UI::Container::add ($self->{title}) if $self->{title};	1116	$self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1104	}	1117	}
1105		1118
1106	sub border {	1119	sub border {
1107	int $_[0]{border} * $::FONTSIZE	1120	int $_[0]{border} * $::FONTSIZE
1108	}	1121	}
1109		1122
1110	sub size_request {	1123	sub size_request {
1111	my ($self) = @_;	1124	my ($self) = @_;
1112		1125
1113	$self->{title}->size_request	1126	$self->{title_widget}->size_request
1114	if $self->{title};	1127	if $self->{title_widget};
		1128
		1129	$self->{close_button}->size_request
		1130	if $self->{close_button};
1115		1131
1116	my ($w, $h) = $self->SUPER::size_request;	1132	my ($w, $h) = $self->SUPER::size_request;
1117		1133
1118	(	1134	(
1119	$w + $self->border * 2,	1135	$w + $self->border * 2,
1120	$h + $self->border * 2,	1136	$h + $self->border * 2,
1121	)	1137	)
1122	}	1138	}
1123		1139
1124	sub size_allocate {	1140	sub invoke_size_allocate {
1125	my ($self, $w, $h) = @_;	1141	my ($self, $w, $h) = @_;
1126		1142
1127	if ($self->{title}) {	1143	if ($self->{title_widget}) {
1128	$self->{title}{w} = $w;	1144	$self->{title_widget}{w} = $w;
1129	$self->{title}{h} = $h;	1145	$self->{title_widget}{h} = $h;
1130	$self->{title}->size_allocate ($w, $h);	1146	$self->{title_widget}->invoke_size_allocate ($w, $h);
1131	}	1147	}
1132		1148
1133	my $border = $self->border;	1149	my $border = $self->border;
1134		1150
1135	$h -= List::Util::max 0, $border * 2;	1151	$h -= List::Util::max 0, $border * 2;
1136	$w -= List::Util::max 0, $border * 2;	1152	$w -= List::Util::max 0, $border * 2;
		1153
		1154	$self->child->configure ($border, $border, $w, $h);
		1155
		1156	$self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
		1157	if $self->{close_button};
		1158
		1159	1
		1160	}
		1161
		1162	sub invoke_delete {
		1163	my ($self) = @_;
		1164
		1165	$self->hide;
1137		1166
1138	$self->child->configure ($border, $border, $w, $h);	1167	1
1139	}	1168	}
1140		1169
1141	sub button_down {	1170	sub invoke_button_down {
1142	my ($self, $ev, $x, $y) = @_;	1171	my ($self, $ev, $x, $y) = @_;
1143		1172
1144	my ($w, $h) = @$self{qw(w h)};	1173	my ($w, $h) = @$self{qw(w h)};
1145	my $border = $self->border;	1174	my $border = $self->border;
1146		1175
…		…
1177		1206
1178	($x, $y) = ($ev->{x}, $ev->{y});	1207	($x, $y) = ($ev->{x}, $ev->{y});
1179		1208
1180	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);	1209	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1181	# HACK: the next line is required to enforce placement	1210	# HACK: the next line is required to enforce placement
1182	$self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});	1211	$self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1183	};	1212	};
1184	} else {	1213	} else {
1185	return 0;	1214	return 0;
1186	}	1215	}
1187		1216
1188	1	1217	1
1189	}	1218	}
1190		1219
1191	sub button_up {	1220	sub invoke_button_up {
1192	my ($self, $ev, $x, $y) = @_;	1221	my ($self, $ev, $x, $y) = @_;
1193		1222
1194	!!delete $self->{motion}	1223	! ! delete $self->{motion}
1195	}	1224	}
1196		1225
1197	sub mouse_motion {	1226	sub invoke_mouse_motion {
1198	my ($self, $ev, $x, $y) = @_;	1227	my ($self, $ev, $x, $y) = @_;
1199		1228
1200	$self->{motion}->($ev, $x, $y) if $self->{motion};	1229	$self->{motion}->($ev, $x, $y) if $self->{motion};
1201		1230
1202	!!$self->{motion}	1231	! ! $self->{motion}
1203	}	1232	}
1204		1233
1205	sub _draw {	1234	sub _draw {
1206	my ($self) = @_;	1235	my ($self) = @_;
1207		1236
…		…
1233		1262
1234	glDisable GL_TEXTURE_2D;	1263	glDisable GL_TEXTURE_2D;
1235		1264
1236	$child->draw;	1265	$child->draw;
1237		1266
1238	if ($self->{title}) {	1267	if ($self->{title_widget}) {
1239	glTranslate 0, $border - $self->{h};	1268	glTranslate 0, $border - $self->{h};
1240	$self->{title}->_draw;	1269	$self->{title_widget}->_draw;
		1270
		1271	glTranslate 0, - ($border - $self->{h});
1241	}	1272	}
		1273
		1274	$self->{close_button}->draw
		1275	if $self->{close_button};
1242	}	1276	}
1243		1277
1244	#############################################################################	1278	#############################################################################
1245		1279
1246	package CFClient::UI::Table;	1280	package CFClient::UI::Table;
…		…
1269		1303
1270	$child->set_parent ($self);	1304	$child->set_parent ($self);
1271	$self->{children}[$y][$x] = $child;	1305	$self->{children}[$y][$x] = $child;
1272		1306
1273	$self->realloc;	1307	$self->realloc;
		1308	}
		1309
		1310	sub remove {
		1311	my ($self, $child) = @_;
		1312
		1313	# TODO: not yet implemented
1274	}	1314	}
1275		1315
1276	# TODO: move to container class maybe? send children a signal on removal?	1316	# TODO: move to container class maybe? send children a signal on removal?
1277	sub clear {	1317	sub clear {
1278	my ($self) = @_;	1318	my ($self) = @_;
…		…
1319	(sum @$ws),	1359	(sum @$ws),
1320	(sum @$hs),	1360	(sum @$hs),
1321	)	1361	)
1322	}	1362	}
1323		1363
1324	sub size_allocate {	1364	sub invoke_size_allocate {
1325	my ($self, $w, $h) = @_;	1365	my ($self, $w, $h) = @_;
1326		1366
1327	my ($ws, $hs) = $self->get_wh;	1367	my ($ws, $hs) = $self->get_wh;
1328		1368
1329	my $req_w = (sum @$ws) || 1;	1369	my $req_w = (sum @$ws) || 1;
…		…
1361	}	1401	}
1362		1402
1363	$y += $row_h;	1403	$y += $row_h;
1364	}	1404	}
1365		1405
		1406	1
1366	}	1407	}
1367		1408
1368	sub find_widget {	1409	sub find_widget {
1369	my ($self, $x, $y) = @_;	1410	my ($self, $x, $y) = @_;
1370		1411
…		…
1407	(List::Util::sum map $_->{req_w}, @{$self->{children}}),	1448	(List::Util::sum map $_->{req_w}, @{$self->{children}}),
1408	(List::Util::max map $_->{req_h}, @{$self->{children}}),	1449	(List::Util::max map $_->{req_h}, @{$self->{children}}),
1409	)	1450	)
1410	}	1451	}
1411		1452
1412	sub size_allocate {	1453	sub invoke_size_allocate {
1413	my ($self, $w, $h) = @_;	1454	my ($self, $w, $h) = @_;
1414		1455
1415	my $space = $self->{vertical} ? $h : $w;	1456	my $space = $self->{vertical} ? $h : $w;
1416	my $children = $self->{children};	1457	my @children = $self->visible_children;
1417		1458
1418	my @req;	1459	my @req;
1419		1460
1420	if ($self->{homogeneous}) {	1461	if ($self->{homogeneous}) {
1421	@req = ($space / (@$children || 1)) x @$children;	1462	@req = ($space / (@children || 1)) x @children;
1422	} else {	1463	} else {
1423	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;	1464	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1424	my $req = List::Util::sum @req;	1465	my $req = List::Util::sum @req;
1425		1466
1426	if ($req > $space) {	1467	if ($req > $space) {
1427	# ah well, not enough space	1468	# ah well, not enough space
1428	$_ *= $space / $req for @req;	1469	$_ *= $space / $req for @req;
1429	} else {	1470	} else {
1430	my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;	1471	my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1431		1472
1432	$space = ($space - $req) / $expand; # remaining space to give away	1473	$space = ($space - $req) / $expand; # remaining space to give away
1433		1474
1434	$req[$_] += $space * $children->[$_]{expand}	1475	$req[$_] += $space * $children[$_]{expand}
1435	for 0 .. $#$children;	1476	for 0 .. $#children;
1436	}	1477	}
1437	}	1478	}
1438		1479
1439	CFClient::UI::harmonize \@req;	1480	CFClient::UI::harmonize \@req;
1440		1481
1441	my $pos = 0;	1482	my $pos = 0;
1442	for (0 .. $#$children) {	1483	for (0 .. $#children) {
1443	my $alloc = $req[$_];	1484	my $alloc = $req[$_];
1444	$children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));	1485	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1445		1486
1446	$pos += $alloc;	1487	$pos += $alloc;
1447	}	1488	}
1448		1489
1449	1	1490	1
…		…
1552	my ($self, $text) = @_;	1593	my ($self, $text) = @_;
1553		1594
1554	return if $self->{text} eq "T$text";	1595	return if $self->{text} eq "T$text";
1555	$self->{text} = "T$text";	1596	$self->{text} = "T$text";
1556		1597
1557	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1558	$self->{layout}->set_text ($text);	1598	$self->{layout}->set_text ($text);
1559		1599
1560	delete $self->{size_req};	1600	delete $self->{size_req};
1561	$self->realloc;	1601	$self->realloc;
1562	$self->update;	1602	$self->update;
…		…
1568	return if $self->{text} eq "M$markup";	1608	return if $self->{text} eq "M$markup";
1569	$self->{text} = "M$markup";	1609	$self->{text} = "M$markup";
1570		1610
1571	my $rgba = $markup =~ /span.*(?:foreground|background)/;	1611	my $rgba = $markup =~ /span.*(?:foreground|background)/;
1572		1612
1573	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1574	$self->{layout}->set_markup ($markup);	1613	$self->{layout}->set_markup ($markup);
1575		1614
1576	delete $self->{size_req};	1615	delete $self->{size_req};
1577	$self->realloc;	1616	$self->realloc;
1578	$self->update;	1617	$self->update;
…		…
1590		1629
1591	my ($w, $h) = $self->{layout}->size;	1630	my ($w, $h) = $self->{layout}->size;
1592		1631
1593	if (exists $self->{template}) {	1632	if (exists $self->{template}) {
1594	$self->{template}->set_font ($self->{font}) if $self->{font};	1633	$self->{template}->set_font ($self->{font}) if $self->{font};
		1634	$self->{template}->set_width ($self->{max_w} || -1);
1595	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);	1635	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1596		1636
1597	my ($w2, $h2) = $self->{template}->size;	1637	my ($w2, $h2) = $self->{template}->size;
1598		1638
1599	$w = List::Util::max $w, $w2;	1639	$w = List::Util::max $w, $w2;
…		…
1604	};	1644	};
1605		1645
1606	@{ $self->{size_req} }	1646	@{ $self->{size_req} }
1607	}	1647	}
1608		1648
		1649	sub baseline_shift {
		1650	$_[0]{layout}->descent
		1651	}
		1652
1609	sub size_allocate {	1653	sub invoke_size_allocate {
1610	my ($self, $w, $h) = @_;	1654	my ($self, $w, $h) = @_;
1611		1655
1612	delete $self->{ox};	1656	delete $self->{ox};
1613		1657
1614	delete $self->{texture}	1658	delete $self->{texture}
1615	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};	1659	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
		1660
		1661	1
1616	}	1662	}
1617		1663
1618	sub set_fontsize {	1664	sub set_fontsize {
1619	my ($self, $fontsize) = @_;	1665	my ($self, $fontsize) = @_;
1620		1666
1621	$self->{fontsize} = $fontsize;	1667	$self->{fontsize} = $fontsize;
		1668	delete $self->{size_req};
1622	delete $self->{texture};	1669	delete $self->{texture};
1623		1670
1624	$self->realloc;	1671	$self->realloc;
1625	}	1672	}
1626		1673
1627	sub reconfigure {	1674	sub reconfigure {
1628	my ($self) = @_;	1675	my ($self) = @_;
1629		1676
1630	delete $self->{size_req};	1677	delete $self->{size_req};
		1678	delete $self->{texture};
1631		1679
1632	$self->SUPER::reconfigure;	1680	$self->SUPER::reconfigure;
1633	}	1681	}
1634		1682
1635	sub _draw {	1683	sub _draw {
1636	my ($self) = @_;	1684	my ($self) = @_;
1637		1685
1638	$self->SUPER::_draw; # draw background, if applicable	1686	$self->SUPER::_draw; # draw background, if applicable
1639		1687
1640	my $tex = $self->{texture} ||= do {	1688	my $size = $self->{texture} ||= do {
1641	$self->{layout}->set_foreground (@{$self->{fg}});	1689	$self->{layout}->set_foreground (@{$self->{fg}});
1642	$self->{layout}->set_font ($self->{font}) if $self->{font};	1690	$self->{layout}->set_font ($self->{font}) if $self->{font};
1643	$self->{layout}->set_width ($self->{w});	1691	$self->{layout}->set_width ($self->{w});
1644	$self->{layout}->set_ellipsise ($self->{ellipsise});	1692	$self->{layout}->set_ellipsise ($self->{ellipsise});
1645	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1693	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1646	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1694	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1647		1695
1648	new_from_layout CFClient::Texture $self->{layout}	1696	[$self->{layout}->size]
1649	};	1697	};
1650		1698
1651	unless (exists $self->{ox}) {	1699	unless (exists $self->{ox}) {
1652	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}	1700	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1653	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}	1701	: $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1654	: ($self->{w} - $tex->{w}) * 0.5);	1702	: ($self->{w} - $size->[0]) * 0.5);
1655		1703
1656	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}	1704	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1657	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}	1705	: $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1658	: ($self->{h} - $tex->{h}) * 0.5);	1706	: ($self->{h} - $size->[1]) * 0.5);
1659	};	1707	};
1660		1708
1661	glEnable GL_TEXTURE_2D;
1662
1663	my $w = List::Util::min $self->{w} + 4, $tex->{w};	1709	my $w = List::Util::min $self->{w} + 4, $size->[0];
1664	my $h = List::Util::min $self->{h} + 2, $tex->{h};	1710	my $h = List::Util::min $self->{h} + 2, $size->[1];
1665		1711
1666	if ($tex->{format} == GL_ALPHA) {	1712	$self->{layout}->render ($self->{ox}, $self->{oy});
1667	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1668	glColor @{$self->{fg}};
1669	$tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
1670	} else {
1671	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1672	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
1673	}
1674
1675	glDisable GL_TEXTURE_2D;
1676	}	1713	}
1677		1714
1678	#############################################################################	1715	#############################################################################
1679		1716
1680	package CFClient::UI::EntryBase;	1717	package CFClient::UI::EntryBase;
…		…
1713		1750
1714	$text =~ s/./*/g if $self->{hidden};	1751	$text =~ s/./*/g if $self->{hidden};
1715	$self->{layout}->set_text ("$text ");	1752	$self->{layout}->set_text ("$text ");
1716	delete $self->{size_req};	1753	delete $self->{size_req};
1717		1754
1718	$self->_emit (changed => $self->{text});	1755	$self->emit (changed => $self->{text});
1719		1756
1720	$self->realloc;	1757	$self->realloc;
1721	$self->update;	1758	$self->update;
1722	}	1759	}
1723		1760
…		…
1738	my ($w, $h) = $self->SUPER::size_request;	1775	my ($w, $h) = $self->SUPER::size_request;
1739		1776
1740	($w + 1, $h) # add 1 for cursor	1777	($w + 1, $h) # add 1 for cursor
1741	}	1778	}
1742		1779
1743	sub key_down {	1780	sub invoke_key_down {
1744	my ($self, $ev) = @_;	1781	my ($self, $ev) = @_;
1745		1782
1746	my $mod = $ev->{mod};	1783	my $mod = $ev->{mod};
1747	my $sym = $ev->{sym};	1784	my $sym = $ev->{sym};
1748	my $uni = $ev->{unicode};	1785	my $uni = $ev->{unicode};
…		…
1760	} elsif ($sym == CFClient::SDLK_HOME) {	1797	} elsif ($sym == CFClient::SDLK_HOME) {
1761	$self->{cursor} = 0;	1798	$self->{cursor} = 0;
1762	} elsif ($sym == CFClient::SDLK_END) {	1799	} elsif ($sym == CFClient::SDLK_END) {
1763	$self->{cursor} = length $text;	1800	$self->{cursor} = length $text;
1764	} elsif ($uni == 27) {	1801	} elsif ($uni == 27) {
1765	$self->_emit ('escape');	1802	$self->emit ('escape');
1766	} elsif ($uni) {	1803	} elsif ($uni) {
1767	substr $text, $self->{cursor}++, 0, chr $uni;	1804	substr $text, $self->{cursor}++, 0, chr $uni;
1768	} else {	1805	} else {
1769	return 0;	1806	return 0;
1770	}	1807	}
…		…
1774	$self->realloc;	1811	$self->realloc;
1775		1812
1776	1	1813	1
1777	}	1814	}
1778		1815
1779	sub focus_in {	1816	sub invoke_focus_in {
1780	my ($self) = @_;	1817	my ($self) = @_;
1781		1818
1782	$self->{last_activity} = $::NOW;	1819	$self->{last_activity} = $::NOW;
1783		1820
1784	$self->SUPER::focus_in;	1821	$self->SUPER::invoke_focus_in
1785	}	1822	}
1786		1823
1787	sub button_down {	1824	sub invoke_button_down {
1788	my ($self, $ev, $x, $y) = @_;	1825	my ($self, $ev, $x, $y) = @_;
1789		1826
1790	$self->SUPER::button_down ($ev, $x, $y);	1827	$self->SUPER::invoke_button_down ($ev, $x, $y);
1791		1828
1792	my $idx = $self->{layout}->xy_to_index ($x, $y);	1829	my $idx = $self->{layout}->xy_to_index ($x, $y);
1793		1830
1794	# byte-index to char-index	1831	# byte-index to char-index
1795	my $text = $self->{text};	1832	my $text = $self->{text};
…		…
1800	$self->update;	1837	$self->update;
1801		1838
1802	1	1839	1
1803	}	1840	}
1804		1841
1805	sub mouse_motion {	1842	sub invoke_mouse_motion {
1806	my ($self, $ev, $x, $y) = @_;	1843	my ($self, $ev, $x, $y) = @_;
1807	# 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, $y;#d#
1808		1845
1809	0	1846	1
1810	}	1847	}
1811		1848
1812	sub _draw {	1849	sub _draw {
1813	my ($self) = @_;	1850	my ($self) = @_;
1814		1851
…		…
1855		1892
1856	our @ISA = CFClient::UI::EntryBase::;	1893	our @ISA = CFClient::UI::EntryBase::;
1857		1894
1858	use CFClient::OpenGL;	1895	use CFClient::OpenGL;
1859		1896
1860	sub key_down {	1897	sub invoke_key_down {
1861	my ($self, $ev) = @_;	1898	my ($self, $ev) = @_;
1862		1899
1863	my $sym = $ev->{sym};	1900	my $sym = $ev->{sym};
1864		1901
1865	if ($sym == 13) {	1902	if ($sym == 13) {
1866	unshift @{$self->{history}},	1903	unshift @{$self->{history}},
1867	my $txt = $self->get_text;	1904	my $txt = $self->get_text;
		1905
1868	$self->{history_pointer} = -1;	1906	$self->{history_pointer} = -1;
1869	$self->{history_saveback} = '';	1907	$self->{history_saveback} = '';
1870	$self->_emit (activate => $txt);	1908	$self->emit (activate => $txt);
1871	$self->update;	1909	$self->update;
1872		1910
1873	} elsif ($sym == CFClient::SDLK_UP) {	1911	} elsif ($sym == CFClient::SDLK_UP) {
1874	if ($self->{history_pointer} < 0) {	1912	if ($self->{history_pointer} < 0) {
1875	$self->{history_saveback} = $self->get_text;	1913	$self->{history_saveback} = $self->get_text;
…		…
1891	} else {	1929	} else {
1892	$self->set_text ($self->{history_saveback});	1930	$self->set_text ($self->{history_saveback});
1893	}	1931	}
1894		1932
1895	} else {	1933	} else {
1896	return $self->SUPER::key_down ($ev)	1934	return $self->SUPER::invoke_key_down ($ev)
1897	}	1935	}
1898		1936
1899	1	1937	1
1900	}	1938	}
1901		1939
…		…
1925	can_events => 1,	1963	can_events => 1,
1926	@_	1964	@_
1927	)	1965	)
1928	}	1966	}
1929		1967
1930	sub activate { }
1931
1932	sub button_up {	1968	sub invoke_button_up {
1933	my ($self, $ev, $x, $y) = @_;	1969	my ($self, $ev, $x, $y) = @_;
1934		1970
1935	$self->emit ("activate")	1971	$self->emit ("activate")
1936	if $x >= 0 && $x < $self->{w}	1972	if $x >= 0 && $x < $self->{w}
1937	&& $y >= 0 && $y < $self->{h};	1973	&& $y >= 0 && $y < $self->{h};
…		…
1951	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	1987	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1952		1988
1953	glDisable GL_TEXTURE_2D;	1989	glDisable GL_TEXTURE_2D;
1954		1990
1955	$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 < $self->{h};
		2026
		2027	1
1956	}	2028	}
1957		2029
1958	#############################################################################	2030	#############################################################################
1959		2031
1960	package CFClient::UI::CheckBox;	2032	package CFClient::UI::CheckBox;
…		…
1987	my ($self) = @_;	2059	my ($self) = @_;
1988		2060
1989	(6) x 2	2061	(6) x 2
1990	}	2062	}
1991		2063
		2064	sub toggle {
		2065	my ($self) = @_;
		2066
		2067	$self->{state} = !$self->{state};
		2068	$self->emit (changed => $self->{state});
		2069	$self->update;
		2070	}
		2071
1992	sub button_down {	2072	sub invoke_button_down {
1993	my ($self, $ev, $x, $y) = @_;	2073	my ($self, $ev, $x, $y) = @_;
1994		2074
1995	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}	2075	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1996	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {	2076	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1997	$self->{state} = !$self->{state};	2077	$self->toggle;
1998	$self->_emit (changed => $self->{state});
1999	} else {	2078	} else {
2000	return 0	2079	return 0
2001	}	2080	}
2002		2081
2003	1	2082	1
…		…
2028	package CFClient::UI::Image;	2107	package CFClient::UI::Image;
2029		2108
2030	our @ISA = CFClient::UI::Base::;	2109	our @ISA = CFClient::UI::Base::;
2031		2110
2032	use CFClient::OpenGL;	2111	use CFClient::OpenGL;
2033	use Carp qw/confess/;
2034		2112
2035	our %loaded_images;	2113	our %texture_cache;
2036		2114
2037	sub new {	2115	sub new {
2038	my $class = shift;	2116	my $class = shift;
2039		2117
2040	my $self = $class->SUPER::new (can_events => 0, @_);	2118	my $self = $class->SUPER::new (
		2119	can_events => 0,
		2120	@_,
		2121	);
2041		2122
2042	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";	2123	$self->{path}
		2124	or Carp::croak "required attribute 'path' not set";
2043		2125
2044	$loaded_images{$self->{image}} ||=	2126	$self->{tex} = $texture_cache{$self->{path}} ||=
2045	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;	2127	new_from_file CFClient::Texture CFClient::find_rcfile $self->{path}, mipmap => 1;
2046		2128
2047	my $tex = $self->{tex} = $loaded_images{$self->{image}};	2129	Scalar::Util::weaken $texture_cache{$self->{path}};
2048		2130
2049	Scalar::Util::weaken $loaded_images{$self->{image}};	2131	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2050
2051	$self->{aspect} = $tex->{w} / $tex->{h};
2052		2132
2053	$self	2133	$self
2054	}	2134	}
2055		2135
2056	sub size_request {	2136	sub size_request {
2057	my ($self) = @_;	2137	my ($self) = @_;
2058		2138
2059	($self->{tex}->{w}, $self->{tex}->{h})	2139	($self->{tex}{w}, $self->{tex}{h})
2060	}	2140	}
2061		2141
2062	sub _draw {	2142	sub _draw {
2063	my ($self) = @_;	2143	my ($self) = @_;
2064		2144
…		…
2173	my $ycut1 = max 0, min 1, $ycut;	2253	my $ycut1 = max 0, min 1, $ycut;
2174	my $ycut2 = max 0, min 1, $ycut - 1;	2254	my $ycut2 = max 0, min 1, $ycut - 1;
2175		2255
2176	my $h1 = $self->{h} * (1 - $ycut1);	2256	my $h1 = $self->{h} * (1 - $ycut1);
2177	my $h2 = $self->{h} * (1 - $ycut2);	2257	my $h2 = $self->{h} * (1 - $ycut2);
		2258	my $h3 = $self->{h};
		2259
		2260	$_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2178		2261
2179	glEnable GL_BLEND;	2262	glEnable GL_BLEND;
2180	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	2263	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2181	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2264	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2182	glEnable GL_TEXTURE_2D;	2265	glEnable GL_TEXTURE_2D;
…		…
2201		2284
2202	if ($t3) {	2285	if ($t3) {
2203	glBindTexture GL_TEXTURE_2D, $t3->{name};	2286	glBindTexture GL_TEXTURE_2D, $t3->{name};
2204	glBegin GL_QUADS;	2287	glBegin GL_QUADS;
2205	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;	2288	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2206	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};	2289	glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2207	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};	2290	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2208	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;	2291	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2209	glEnd;	2292	glEnd;
2210	}	2293	}
2211		2294
2212	glDisable GL_BLEND;	2295	glDisable GL_BLEND;
…		…
2300	$self->update;	2383	$self->update;
2301		2384
2302	$self	2385	$self
2303	}	2386	}
2304		2387
2305	sub changed { }
2306
2307	sub set_range {	2388	sub set_range {
2308	my ($self, $range) = @_;	2389	my ($self, $range) = @_;
2309		2390
2310	($range, $self->{range}) = ($self->{range}, $range);	2391	($range, $self->{range}) = ($self->{range}, $range);
2311		2392
2312	$self->update
2313	if "@$range" ne "@{$self->{range}}";	2393	if ("@$range" ne "@{$self->{range}}") {
		2394	$self->update;
		2395	$self->set_value ($self->{range}[0]);
		2396	}
2314	}	2397	}
2315		2398
2316	sub set_value {	2399	sub set_value {
2317	my ($self, $value) = @_;	2400	my ($self, $value) = @_;
2318		2401
…		…
2329	if $unit;	2412	if $unit;
2330		2413
2331	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);	2414	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2332		2415
2333	if ($value != $old_value) {	2416	if ($value != $old_value) {
2334	$self->_emit (changed => $value);	2417	$self->emit (changed => $value);
2335	$self->update;	2418	$self->update;
2336	}	2419	}
2337	}	2420	}
2338		2421
2339	sub size_request {	2422	sub size_request {
2340	my ($self) = @_;	2423	my ($self) = @_;
2341		2424
2342	($self->{req_w}, $self->{req_h})	2425	($self->{req_w}, $self->{req_h})
2343	}	2426	}
2344		2427
2345	sub button_down {	2428	sub invoke_button_down {
2346	my ($self, $ev, $x, $y) = @_;	2429	my ($self, $ev, $x, $y) = @_;
2347		2430
2348	$self->SUPER::button_down ($ev, $x, $y);	2431	$self->SUPER::invoke_button_down ($ev, $x, $y);
2349		2432
2350	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	2433	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2351		2434
2352	$self->mouse_motion ($ev, $x, $y)	2435	$self->invoke_mouse_motion ($ev, $x, $y)
2353	}	2436	}
2354		2437
2355	sub mouse_motion {	2438	sub invoke_mouse_motion {
2356	my ($self, $ev, $x, $y) = @_;	2439	my ($self, $ev, $x, $y) = @_;
2357		2440
2358	if ($GRAB == $self) {	2441	if ($GRAB == $self) {
2359	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});	2442	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2360		2443
…		…
2465	sub set_range { shift->{slider}->set_range (@_) }	2548	sub set_range { shift->{slider}->set_range (@_) }
2466	sub set_value { shift->{slider}->set_value (@_) }	2549	sub set_value { shift->{slider}->set_value (@_) }
2467		2550
2468	#############################################################################	2551	#############################################################################
2469		2552
2470	package CFClient::UI::TextView;	2553	package CFClient::UI::TextScroller;
2471		2554
2472	our @ISA = CFClient::UI::HBox::;	2555	our @ISA = CFClient::UI::HBox::;
2473		2556
2474	use CFClient::OpenGL;	2557	use CFClient::OpenGL;
2475		2558
…		…
2481	can_events => 0,	2564	can_events => 0,
2482	indent => 0,	2565	indent => 0,
2483	#font => default_font	2566	#font => default_font
2484	@_,	2567	@_,
2485		2568
2486	layout => (new CFClient::Layout 1),	2569	layout => (new CFClient::Layout),
2487	par => [],	2570	par => [],
2488	height => 0,	2571	height => 0,
2489	children => [	2572	children => [
2490	(new CFClient::UI::Empty expand => 1),	2573	(new CFClient::UI::Empty expand => 1),
2491	(new CFClient::UI::Slider vertical => 1),	2574	(new CFClient::UI::Slider vertical => 1),
…		…
2502		2585
2503	$self->{fontsize} = $fontsize;	2586	$self->{fontsize} = $fontsize;
2504	$self->reflow;	2587	$self->reflow;
2505	}	2588	}
2506		2589
		2590	sub size_request {
		2591	my ($self) = @_;
		2592
		2593	my ($empty, $slider) = @{ $self->{children} };
		2594
		2595	local $self->{children} = [$empty, $slider];
		2596	$self->SUPER::size_request
		2597	}
		2598
2507	sub size_allocate {	2599	sub invoke_size_allocate {
2508	my ($self, $w, $h) = @_;	2600	my ($self, $w, $h) = @_;
2509		2601
2510	$self->SUPER::size_allocate ($w, $h);	2602	my ($empty, $slider, @other) = @{ $self->{children} };
		2603	$_->configure (@$_{qw(x y req_w req_h)}) for @other;
2511		2604
2512	$self->{layout}->set_font ($self->{font}) if $self->{font};	2605	$self->{layout}->set_font ($self->{font}) if $self->{font};
2513	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2606	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2514	$self->{layout}->set_width ($self->{children}[0]{w});	2607	$self->{layout}->set_width ($empty->{w});
2515	$self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});	2608	$self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2516		2609
2517	$self->reflow;	2610	$self->reflow;
2518	}
2519		2611
2520	sub text_size {	2612	local $self->{children} = [$empty, $slider];
2521	my ($self, $text, $indent) = @_;	2613	$self->SUPER::invoke_size_allocate ($w, $h)
		2614	}
		2615
		2616	sub get_layout {
		2617	my ($self, $para) = @_;
2522		2618
2523	my $layout = $self->{layout};	2619	my $layout = $self->{layout};
2524		2620
		2621	$layout->set_font ($self->{font}) if $self->{font};
		2622	$layout->set_foreground (@{$para->{fg}});
2525	$layout->set_height ($self->{fontsize} * $::FONTSIZE);	2623	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2526	$layout->set_width ($self->{children}[0]{w} - $indent);	2624	$layout->set_width ($self->{children}[0]{w} - $para->{indent});
2527	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});	2625	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2528	$layout->set_markup ($text);	2626	$layout->set_markup ($para->{markup});
		2627
		2628	$layout->set_shapes (
		2629	map
		2630	+(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
		2631	@{$para->{widget}}
2529		2632	);
		2633
2530	$layout->size	2634	$layout
2531	}	2635	}
2532		2636
2533	sub reflow {	2637	sub reflow {
2534	my ($self) = @_;	2638	my ($self) = @_;
2535		2639
…		…
2544	$self->{children}[1]->set_value ($offset);	2648	$self->{children}[1]->set_value ($offset);
2545	}	2649	}
2546		2650
2547	sub clear {	2651	sub clear {
2548	my ($self) = @_;	2652	my ($self) = @_;
		2653
		2654	my (undef, undef, @other) = @{ $self->{children} };
		2655	$self->remove ($_) for @other;
2549		2656
2550	$self->{par} = [];	2657	$self->{par} = [];
2551	$self->{height} = 0;	2658	$self->{height} = 0;
2552	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);	2659	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2553	}	2660	}
2554		2661
2555	sub add_paragraph {	2662	sub add_paragraph {
2556	my ($self, $color, $text, $indent) = @_;	2663	my ($self, $color, $para, $indent) = @_;
2557		2664
2558	for my $line (split /\n/, $text) {	2665	my ($text, @w) = ref $para ? @$para : $para;
2559	my ($w, $h) = $self->text_size ($line);	2666
2560	$self->{height} += $h;	2667	$para = {
2561	push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];	2668	w => 1e10,
		2669	wrapped => 1,
		2670	fg => $color,
		2671	indent => $indent,
		2672	markup => $text,
		2673	widget => \@w,
2562	}	2674	};
2563		2675
2564	$self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);	2676	$self->add (@w) if @w;
		2677	push @{$self->{par}}, $para;
		2678
		2679	$self->{need_reflow}++;
		2680	$self->update;
		2681	}
		2682
		2683	sub scroll_to_bottom {
		2684	my ($self) = @_;
		2685
		2686	$self->{scroll_to_bottom} = 1;
		2687	$self->update;
2565	}	2688	}
2566		2689
2567	sub update {	2690	sub update {
2568	my ($self) = @_;	2691	my ($self) = @_;
2569		2692
…		…
2571		2694
2572	return unless $self->{h} > 0;	2695	return unless $self->{h} > 0;
2573		2696
2574	delete $self->{texture};	2697	delete $self->{texture};
2575		2698
2576	$ROOT->on_post_alloc ($self, sub {	2699	$ROOT->on_post_alloc ($self => sub {
2577	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	2700	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2578		2701
2579	if (delete $self->{need_reflow}) {	2702	if (delete $self->{need_reflow}) {
2580	my $height = 0;	2703	my $height = 0;
2581		2704
2582	my $layout = $self->{layout};
2583
2584	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2585
2586	for (@{$self->{par}}) {	2705	for my $para (@{$self->{par}}) {
2587	if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support	2706	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2588	$layout->set_width ($W - $_->[3]);	2707	my $layout = $self->get_layout ($para);
2589	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2590	$layout->set_markup ($_->[4]);
2591	my ($w, $h) = $layout->size;	2708	my ($w, $h) = $layout->size;
2592	$_->[0] = $w + $_->[3];	2709
2593	$_->[1] = $h;	2710	$para->{w} = $w + $para->{indent};
		2711	$para->{h} = $h;
		2712	$para->{wrapped} = $layout->has_wrapped;
2594	}	2713	}
2595		2714
2596	$height += $_->[1];	2715	$height += $para->{h};
2597	}	2716	}
2598		2717
2599	$self->{height} = $height;	2718	$self->{height} = $height;
2600		2719
2601	$self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);	2720	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2602		2721
2603	delete $self->{texture};	2722	delete $self->{texture};
		2723	}
		2724
		2725	if (delete $self->{scroll_to_bottom}) {
		2726	$self->{children}[1]->set_value (1e10);
2604	}	2727	}
2605		2728
2606	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {	2729	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2607	glClearColor 0, 0, 0, 0;	2730	glClearColor 0, 0, 0, 0;
2608	glClear GL_COLOR_BUFFER_BIT;	2731	glClear GL_COLOR_BUFFER_BIT;
…		…
2612	my $y0 = $top;	2735	my $y0 = $top;
2613	my $y1 = $top + $H;	2736	my $y1 = $top + $H;
2614		2737
2615	my $y = 0;	2738	my $y = 0;
2616		2739
2617	my $layout = $self->{layout};
2618
2619	$layout->set_font ($self->{font}) if $self->{font};
2620
2621	glEnable GL_BLEND;
2622	#TODO# not correct in windows where rgba is forced off
2623	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2624
2625	for my $par (@{$self->{par}}) {	2740	for my $para (@{$self->{par}}) {
2626	my $h = $par->[1];	2741	my $h = $para->{h};
2627		2742
2628	if ($y0 < $y + $h && $y < $y1) {	2743	if ($y0 < $y + $h && $y < $y1) {
2629	$layout->set_foreground (@{ $par->[2] });
2630	$layout->set_width ($W - $par->[3]);
2631	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2632	$layout->set_markup ($par->[4]);
2633		2744
2634	my ($w, $h, $data, $format, $internalformat) = $layout->render;	2745	my $layout = $self->get_layout ($para);
2635		2746
2636	glRasterPos $par->[3], $y - $y0;	2747	$layout->render ($para->{indent}, $y - $y0);
2637	glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;	2748
		2749	if (my @w = @{ $para->{widget} }) {
		2750	my @s = $layout->get_shapes;
		2751
		2752	for (@w) {
		2753	my ($dx, $dy) = splice @s, 0, 2, ();
		2754
		2755	$_->{x} = $dx + $para->{indent};
		2756	$_->{y} = $dy + $y - $y0;
		2757
		2758	$_->draw;
		2759	}
		2760	}
2638	}	2761	}
2639		2762
2640	$y += $h;	2763	$y += $h;
2641	}	2764	}
2642
2643	glDisable GL_BLEND;
2644	};	2765	};
2645	});	2766	});
		2767	}
		2768
		2769	sub reconfigure {
		2770	my ($self) = @_;
		2771
		2772	$self->SUPER::reconfigure;
		2773
		2774	$_->{w} = 1e10 for @{ $self->{par} };
		2775	$self->reflow;
2646	}	2776	}
2647		2777
2648	sub _draw {	2778	sub _draw {
2649	my ($self) = @_;	2779	my ($self) = @_;
2650		2780
…		…
2653	glColor 0, 0, 0, 1;	2783	glColor 0, 0, 0, 1;
2654	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});	2784	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2655	glDisable GL_TEXTURE_2D;	2785	glDisable GL_TEXTURE_2D;
2656		2786
2657	$self->{children}[1]->draw;	2787	$self->{children}[1]->draw;
2658
2659	}	2788	}
2660		2789
2661	#############################################################################	2790	#############################################################################
2662		2791
2663	package CFClient::UI::Animator;	2792	package CFClient::UI::Animator;
…		…
2750	$tooltip .= "\n\n" . (ref $widget) . "\n"	2879	$tooltip .= "\n\n" . (ref $widget) . "\n"
2751	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"	2880	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2752	. "req $widget->{req_w} $widget->{req_h}\n"	2881	. "req $widget->{req_w} $widget->{req_h}\n"
2753	. "visible $widget->{visible}";	2882	. "visible $widget->{visible}";
2754	}	2883	}
		2884
		2885	$tooltip =~ s/^\n+//;
		2886	$tooltip =~ s/\n+$//;
2755		2887
2756	$self->add (new CFClient::UI::Label	2888	$self->add (new CFClient::UI::Label
2757	markup => $tooltip,	2889	markup => $tooltip,
2758	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	2890	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2759	fontsize => 0.8,	2891	fontsize => 0.8,
…		…
2769	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	2901	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2770		2902
2771	($w + 4, $h + 4)	2903	($w + 4, $h + 4)
2772	}	2904	}
2773		2905
2774	sub size_allocate {	2906	sub invoke_size_allocate {
2775	my ($self, $w, $h) = @_;	2907	my ($self, $w, $h) = @_;
2776		2908
2777	$self->SUPER::size_allocate ($w - 4, $h - 4);	2909	$self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2778	}	2910	}
2779		2911
2780	sub visibility_change {	2912	sub invoke_visibility_change {
2781	my ($self, $visible) = @_;	2913	my ($self, $visible) = @_;
2782		2914
2783	return unless $visible;	2915	return unless $visible;
2784		2916
2785	$self->{root}->on_post_alloc ("move_$self" => sub {	2917	$self->{root}->on_post_alloc ("move_$self" => sub {
…		…
2787	or return;	2919	or return;
2788		2920
2789	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);	2921	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2790		2922
2791	($x, $y) = $widget->coord2global (-$self->{w}, 0)	2923	($x, $y) = $widget->coord2global (-$self->{w}, 0)
2792	if $x + $self->{w} > $::WIDTH;	2924	if $x + $self->{w} > $self->{root}{w};
2793		2925
2794	$self->move_abs ($x, $y);	2926	$self->move_abs ($x, $y);
2795	});	2927	});
2796	}	2928	}
2797		2929
…		…
2892	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	3024	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2893	glDisable GL_TEXTURE_2D;	3025	glDisable GL_TEXTURE_2D;
2894	}	3026	}
2895	}	3027	}
2896		3028
2897	sub DESTROY {	3029	sub destroy {
2898	my ($self) = @_;	3030	my ($self) = @_;
2899		3031
2900	$self->{timer}->cancel	3032	$self->{timer}->cancel
2901	if $self->{timer};	3033	if $self->{timer};
2902		3034
2903	$self->SUPER::DESTROY;	3035	$self->SUPER::destroy;
2904	}	3036	}
2905		3037
2906	#############################################################################	3038	#############################################################################
2907		3039
2908	package CFClient::UI::Buttonbar;	3040	package CFClient::UI::Buttonbar;
…		…
2933	for my $item (@{ $self->{items} }) {	3065	for my $item (@{ $self->{items} }) {
2934	my ($widget, $cb, $tooltip) = @$item;	3066	my ($widget, $cb, $tooltip) = @$item;
2935		3067
2936	# handle various types of items, only text for now	3068	# handle various types of items, only text for now
2937	if (!ref $widget) {	3069	if (!ref $widget) {
		3070	if ($widget =~ /\t/) {
		3071	my ($left, $right) = split /\t/, $widget, 2;
		3072
		3073	$widget = new CFClient::UI::HBox
		3074	can_hover => 1,
		3075	can_events => 1,
		3076	tooltip => $tooltip,
		3077	children => [
		3078	(new CFClient::UI::Label markup => $left, expand => 1),
		3079	(new CFClient::UI::Label markup => $right, align => +1),
		3080	],
		3081	;
		3082
		3083	} else {
2938	$widget = new CFClient::UI::Label	3084	$widget = new CFClient::UI::Label
2939	can_hover => 1,	3085	can_hover => 1,
2940	can_events => 1,	3086	can_events => 1,
2941	text => $widget,	3087	markup => $widget,
2942	tooltip => $tooltip	3088	tooltip => $tooltip;
		3089	}
2943	}	3090	}
2944		3091
2945	$self->{item}{$widget} = $item;	3092	$self->{item}{$widget} = $item;
2946		3093
2947	$self->{vbox}->add ($widget);	3094	$self->{vbox}->add ($widget);
…		…
2952		3099
2953	# popup given the event (must be a mouse button down event currently)	3100	# popup given the event (must be a mouse button down event currently)
2954	sub popup {	3101	sub popup {
2955	my ($self, $ev) = @_;	3102	my ($self, $ev) = @_;
2956		3103
2957	$self->_emit ("popdown");	3104	$self->emit ("popdown");
2958		3105
2959	# maybe save $GRAB? must be careful about events...	3106	# maybe save $GRAB? must be careful about events...
2960	$GRAB = $self;	3107	$GRAB = $self;
2961	$self->{button} = $ev->{button};	3108	$self->{button} = $ev->{button};
2962		3109
2963	$self->show;	3110	$self->show;
2964	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	3111	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2965	}	3112	}
2966		3113
2967	sub mouse_motion {	3114	sub invoke_mouse_motion {
2968	my ($self, $ev, $x, $y) = @_;	3115	my ($self, $ev, $x, $y) = @_;
2969		3116
2970	# TODO: should use vbox->find_widget or so	3117	# TODO: should use vbox->find_widget or so
2971	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});	3118	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2972	$self->{hover} = $self->{item}{$HOVER};	3119	$self->{hover} = $self->{item}{$HOVER};
2973		3120
2974	0	3121	0
2975	}	3122	}
2976		3123
2977	sub button_up {	3124	sub invoke_button_up {
2978	my ($self, $ev, $x, $y) = @_;	3125	my ($self, $ev, $x, $y) = @_;
2979		3126
2980	if ($ev->{button} == $self->{button}) {	3127	if ($ev->{button} == $self->{button}) {
2981	undef $GRAB;	3128	undef $GRAB;
2982	$self->hide;	3129	$self->hide;
2983		3130
2984	$self->_emit ("popdown");	3131	$self->emit ("popdown");
2985	$self->{hover}[1]->() if $self->{hover};	3132	$self->{hover}[1]->() if $self->{hover};
2986	} else {	3133	} else {
2987	return 0	3134	return 0
2988	}	3135	}
2989		3136
…		…
3016		3163
3017	$self->{current} = $self->{children}[0]	3164	$self->{current} = $self->{children}[0]
3018	if @{ $self->{children} };	3165	if @{ $self->{children} };
3019	}	3166	}
3020		3167
		3168	sub get_current_page {
		3169	my ($self) = @_;
		3170
		3171	$self->{current}
		3172	}
		3173
3021	sub set_current_page {	3174	sub set_current_page {
3022	my ($self, $page_or_widget) = @_;	3175	my ($self, $page_or_widget) = @_;
3023		3176
3024	my $widget = ref $page_or_widget	3177	my $widget = ref $page_or_widget
3025	? $page_or_widget	3178	? $page_or_widget
3026	: $self->{children}[$page_or_widget];	3179	: $self->{children}[$page_or_widget];
3027		3180
3028	$self->{current} = $widget;	3181	$self->{current} = $widget;
3029	$self->{current}->configure (0, 0, $self->{w}, $self->{h});	3182	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
3030		3183
3031	$self->_emit (page_changed => $self->{current});	3184	$self->emit (page_changed => $self->{current});
3032		3185
3033	$self->realloc;	3186	$self->realloc;
3034	}	3187	}
3035		3188
3036	sub visible_children {	3189	sub visible_children {
…		…
3041	my ($self) = @_;	3194	my ($self) = @_;
3042		3195
3043	$self->{current}->size_request	3196	$self->{current}->size_request
3044	}	3197	}
3045		3198
3046	sub size_allocate {	3199	sub invoke_size_allocate {
3047	my ($self, $w, $h) = @_;	3200	my ($self, $w, $h) = @_;
3048		3201
3049	$self->{current}->configure (0, 0, $w, $h);	3202	$self->{current}->configure (0, 0, $w, $h);
		3203
		3204	1
3050	}	3205	}
3051		3206
3052	sub _draw {	3207	sub _draw {
3053	my ($self) = @_;	3208	my ($self) = @_;
3054		3209
…		…
3089	);	3244	);
3090		3245
3091	$self->{multiplexer}->add ($widget);	3246	$self->{multiplexer}->add ($widget);
3092	}	3247	}
3093		3248
		3249	sub get_current_page {
		3250	my ($self) = @_;
		3251
		3252	$self->{multiplexer}->get_current_page
		3253	}
		3254
3094	sub set_current_page {	3255	sub set_current_page {
3095	my ($self, $page) = @_;	3256	my ($self, $page) = @_;
3096		3257
3097	$self->{multiplexer}->set_current_page ($page);	3258	$self->{multiplexer}->set_current_page ($page);
3098	$self->_emit (page_changed => $self->{multiplexer}{current});	3259	$self->emit (page_changed => $self->{multiplexer}{current});
3099	}	3260	}
3100		3261
3101	#############################################################################	3262	#############################################################################
3102		3263
3103	package CFClient::UI::Combobox;	3264	package CFClient::UI::Combobox;
…		…
3108		3269
3109	sub new {	3270	sub new {
3110	my $class = shift;	3271	my $class = shift;
3111		3272
3112	my $self = $class->SUPER::new (	3273	my $self = $class->SUPER::new (
3113	options => [], # [title, value, tooltip], ...	3274	options => [], # [value, title, longdesc], ...
3114	value => undef,	3275	value => undef,
3115	@_,	3276	@_,
3116	);	3277	);
3117		3278
3118	$self->_set_value ($self->{value});	3279	$self->_set_value ($self->{value});
3119		3280
3120	$self	3281	$self
3121	}	3282	}
3122		3283
3123	sub button_down {	3284	sub invoke_button_down {
3124	my ($self, $ev) = @_;	3285	my ($self, $ev) = @_;
3125		3286
3126	my @menu_items;	3287	my @menu_items;
3127		3288
3128	for (@{ $self->{options} }) {	3289	for (@{ $self->{options} }) {
3129	my ($title, $value, $tooltip) = @$_;	3290	my ($value, $title, $tooltip) = @$_;
3130		3291
3131	push @menu_items, [$tooltip, sub { $self->set_value ($value) }];	3292	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3132	}	3293	}
3133		3294
3134	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);	3295	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
3135	}	3296	}
3136		3297
3137	sub _set_value {	3298	sub _set_value {
3138	my ($self, $value) = @_;	3299	my ($self, $value) = @_;
3139		3300
3140	my ($item) = grep $_->[1] eq $value, @{ $self->{options} }	3301	my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3141	or return;	3302	or return;
3142		3303
3143	$self->{value} = $item->[1];	3304	$self->{value} = $item->[0];
3144	$self->set_markup ("$item->[0] ⇓");	3305	$self->set_markup ("$item->[1] ⇓");
3145	$self->set_tooltip ($item->[2]);	3306	$self->set_tooltip ($item->[2]);
3146	}	3307	}
3147		3308
3148	sub set_value {	3309	sub set_value {
3149	my ($self, $value) = @_;	3310	my ($self, $value) = @_;
3150		3311
3151	return unless $self->{value} ne $value;	3312	return unless $self->{value} ne $value;
3152		3313
3153	$self->_set_value ($value);	3314	$self->_set_value ($value);
3154	$self->_emit (changed => $value);	3315	$self->emit (changed => $value);
3155	}	3316	}
3156		3317
3157	#############################################################################	3318	#############################################################################
3158		3319
3159	package CFClient::UI::Statusbox;	3320	package CFClient::UI::Statusbox;
…		…
3258	$item->{count}++;	3419	$item->{count}++;
3259	} else {	3420	} else {
3260	$item->{count} = 1;	3421	$item->{count} = 1;
3261	$item->{text} = $item->{tooltip} = $text;	3422	$item->{text} = $item->{tooltip} = $text;
3262	}	3423	}
3263	$item->{id} = ++$self->{id};	3424	$item->{id} += 0.2;#d#
3264	$item->{timeout} = $timeout;	3425	$item->{timeout} = $timeout;
3265	delete $item->{label};	3426	delete $item->{label};
3266	} else {	3427	} else {
3267	$self->{item}{$group} = {	3428	$self->{item}{$group} = {
3268	id => ++$self->{id},	3429	id => ++$self->{id},
…		…
3274	count => 1,	3435	count => 1,
3275	%arg,	3436	%arg,
3276	};	3437	};
3277	}	3438	}
3278		3439
		3440	$ROOT->on_refresh (reorder => sub {
3279	$self->reorder;	3441	$self->reorder;
		3442	});
3280	}	3443	}
3281		3444
3282	sub reconfigure {	3445	sub reconfigure {
3283	my ($self) = @_;	3446	my ($self) = @_;
3284		3447
…		…
3287		3450
3288	$self->reorder;	3451	$self->reorder;
3289	$self->SUPER::reconfigure;	3452	$self->SUPER::reconfigure;
3290	}	3453	}
3291		3454
3292	sub DESTROY {	3455	sub destroy {
3293	my ($self) = @_;	3456	my ($self) = @_;
3294		3457
3295	$self->{timer}->cancel;	3458	$self->{timer}->cancel;
3296		3459
3297	$self->SUPER::DESTROY;	3460	$self->SUPER::destroy;
3298	}	3461	}
3299		3462
3300	#############################################################################	3463	#############################################################################
3301		3464
3302	package CFClient::UI::Inventory;	3465	package CFClient::UI::Inventory;
3303		3466
3304	our @ISA = CFClient::UI::ScrolledWindow::;	3467	our @ISA = CFClient::UI::Table::;
3305		3468
3306	sub new {	3469	sub new {
3307	my $class = shift;	3470	my $class = shift;
3308		3471
3309	my $self = $class->SUPER::new (	3472	my $self = $class->SUPER::new (
3310	child => (new CFClient::UI::Table col_expand => [0, 1, 0]),	3473	col_expand => [0, 1, 0],
3311	@_,	3474	@_,
3312	);	3475	);
3313		3476
3314	$self	3477	$self
3315	}	3478	}
3316		3479
3317	sub set_items {	3480	sub set_items {
3318	my ($self, $items) = @_;	3481	my ($self, $items) = @_;
3319		3482
3320	$self->{child}->clear;	3483	$self->clear;
3321	return unless $items;	3484	return unless $items;
3322		3485
3323	my @items = sort {	3486	my @items = sort {
3324	($a->{type} <=> $b->{type})	3487	($a->{type} <=> $b->{type})
3325	or ($a->{name} cmp $b->{name})	3488	or ($a->{name} cmp $b->{name})
3326	} @$items;	3489	} values %$items;
3327		3490
3328	$self->{real_items} = \@items;	3491	$self->{real_items} = \@items;
3329		3492
3330	my $row = 0;	3493	my $row = 0;
3331	for my $item (@items) {	3494	for my $item (@items) {
3332	CFClient::Item::update_widgets $item;	3495	CFClient::Item::update_widgets $item;
3333		3496
3334	$self->{child}->add (0, $row, $item->{face_widget});	3497	$self->add (0, $row, $item->{face_widget});
3335	$self->{child}->add (1, $row, $item->{desc_widget});	3498	$self->add (1, $row, $item->{desc_widget});
3336	$self->{child}->add (2, $row, $item->{weight_widget});	3499	$self->add (2, $row, $item->{weight_widget});
3337		3500
3338	$row++;	3501	$row++;
3339	}
3340	}
3341
3342	#############################################################################
3343
3344	package CFClient::UI::BindEditor;
3345
3346	our @ISA = CFClient::UI::FancyFrame::;
3347
3348	sub new {
3349	my $class = shift;
3350
3351	my $self = $class->SUPER::new (binding => [], commands => [], @_);
3352
3353	$self->add (my $vb = new CFClient::UI::VBox);
3354
3355
3356	$vb->add ($self->{rec_btn} = new CFClient::UI::Button
3357	text => "start recording",
3358	tooltip => "Start/Stops recording of actions."
3359	."All subsequent actions after the recording started will be captured."
3360	."The actions are displayed after the record was stopped."
3361	."To bind the action you have to click on the 'Bind' button",
3362	on_activate => sub {
3363	unless ($self->{recording}) {
3364	$self->start;
3365	} else {
3366	$self->stop;
3367	}
3368	});
3369
3370	$vb->add (new CFClient::UI::Label text => "Actions:");
3371	$vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3372
3373	$vb->add (new CFClient::UI::Label text => "Bound to: ");
3374	$vb->add (my $hb = new CFClient::UI::HBox);
3375	$hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3376	$hb->add (new CFClient::UI::Button
3377	text => "bind",
3378	tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3379	on_activate => sub {
3380	$self->ask_for_bind;
3381	});
3382
3383	$vb->add (my $hb = new CFClient::UI::HBox);
3384	$hb->add (new CFClient::UI::Button
3385	text => "ok",
3386	expand => 1,
3387	tooltip => "This closes the binding editor and saves the binding",
3388	on_activate => sub {
3389	$self->hide;
3390	$self->commit;
3391	});
3392
3393	$hb->add (new CFClient::UI::Button
3394	text => "cancel",
3395	expand => 1,
3396	tooltip => "This closes the binding editor without saving",
3397	on_activate => sub {
3398	$self->hide;
3399	$self->{binding_cancel}->()
3400	if $self->{binding_cancel};
3401	});
3402
3403	$self->update_binding_widgets;
3404
3405	$self
3406	}
3407
3408	sub commit {
3409	my ($self) = @_;
3410	my ($mod, $sym, $cmds) = $self->get_binding;
3411	if ($sym != 0 && @$cmds > 0) {
3412	$::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3413	."'. Don't forget 'Save Config'!");
3414	$self->{binding_change}->($mod, $sym, $cmds)
3415	if $self->{binding_change};
3416	} else {
3417	$::STATUSBOX->add ("No action bound, no key or action specified!");
3418	$self->{binding_cancel}->()
3419	if $self->{binding_cancel};
3420	}
3421	}
3422
3423	sub start {
3424	my ($self) = @_;
3425
3426	$self->{rec_btn}->set_text ("stop recording");
3427	$self->{recording} = 1;
3428	$self->clear_command_list;
3429	$::CONN->start_record if $::CONN;
3430	}
3431
3432	sub stop {
3433	my ($self) = @_;
3434
3435	$self->{rec_btn}->set_text ("start recording");
3436	$self->{recording} = 0;
3437
3438	my $rec;
3439	$rec = $::CONN->stop_record if $::CONN;
3440	return unless ref $rec eq 'ARRAY';
3441	$self->set_command_list ($rec);
3442	}
3443
3444
3445	sub ask_for_bind_and_commit {
3446	my ($self) = @_;
3447	$self->ask_for_bind (1);
3448	}
3449
3450	sub ask_for_bind {
3451	my ($self, $commit) = @_;
3452
3453	CFClient::Binder::open_binding_dialog (sub {
3454	my ($mod, $sym) = @_;
3455	$self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3456	$self->update_binding_widgets;
3457	$self->commit if $commit;
3458	});
3459	}
3460
3461	# $mod and $sym are the modifiers and key symbol
3462	# $cmds is a array ref of strings (the commands)
3463	# $cb is the callback that is executed on OK
3464	# $ccb is the callback that is executed on CANCEL and
3465	# when the binding was unsuccessful on OK
3466	sub set_binding {
3467	my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3468
3469	$self->clear_command_list;
3470	$self->{recording} = 0;
3471	$self->{rec_btn}->set_text ("start recording");
3472
3473	$self->{binding} = [$mod, $sym];
3474	$self->{commands} = $cmds;
3475
3476	$self->{binding_change} = $cb;
3477	$self->{binding_cancel} = $ccb;
3478
3479	$self->update_binding_widgets;
3480	}
3481
3482	# this is a shortcut method that asks for a binding
3483	# and then just binds it.
3484	sub do_quick_binding {
3485	my ($self, $cmds) = @_;
3486	$self->set_binding (undef, undef, $cmds, sub {
3487	$::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3488	});
3489	$self->ask_for_bind (1);
3490	}
3491
3492	sub update_binding_widgets {
3493	my ($self) = @_;
3494	my ($mod, $sym, $cmds) = $self->get_binding;
3495	$self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3496	$self->set_command_list ($cmds);
3497	}
3498
3499	sub get_binding {
3500	my ($self) = @_;
3501	return (
3502	$self->{binding}->[0],
3503	$self->{binding}->[1],
3504	[ grep { defined $_ } @{$self->{commands}} ]
3505	);
3506	}
3507
3508	sub clear_command_list {
3509	my ($self) = @_;
3510	$self->{cmdbox}->clear ();
3511	}
3512
3513	sub set_command_list {
3514	my ($self, $cmds) = @_;
3515
3516	$self->{cmdbox}->clear ();
3517	$self->{commands} = $cmds;
3518
3519	my $idx = 0;
3520
3521	for (@$cmds) {
3522	$self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3523
3524	my $i = $idx;
3525	$hb->add (new CFClient::UI::Label text => $_);
3526	$hb->add (new CFClient::UI::Button
3527	text => "delete",
3528	tooltip => "Deletes the action from the record",
3529	on_activate => sub {
3530	$self->{cmdbox}->remove ($hb);
3531	$cmds->[$i] = undef;
3532	});
3533
3534
3535	$idx++
3536	}	3502	}
3537	}	3503	}
3538		3504
3539	#############################################################################	3505	#############################################################################
3540		3506
…		…
3550	commands => [],	3516	commands => [],
3551	@_,	3517	@_,
3552	)	3518	)
3553	}	3519	}
3554		3520
		3521	my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
		3522
		3523	my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
		3524	"<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
		3525	my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
		3526	"<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3555	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>	3527	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3556	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.");	3528	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3557	my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>	3529	my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3558	"<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.");	3530	"<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3559	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>	3531	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3560	"<b>Damage</b>. The amount of damage the spell deals when it hits.");	3532	"<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3561		3533
3562	sub rebuild_spell_list {	3534	sub rebuild_spell_list {
3563	my ($self) = @_;	3535	my ($self) = @_;
3564		3536
3565	$CFClient::UI::ROOT->on_refresh ($self => sub {	3537	$CFClient::UI::ROOT->on_refresh ($self => sub {
3566	$self->clear;	3538	$self->clear;
3567		3539
		3540	return unless $::CONN;
		3541
3568	$self->add (1, 0, new CFClient::UI::Label text => "Spell Name");	3542	$self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
		3543	$self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
3569	$self->add (2, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);	3544	$self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3570	$self->add (3, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);	3545	$self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3571	$self->add (4, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);	3546	$self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3572		3547
3573	my $row = 0;	3548	my $row = 0;
3574		3549
3575	for (sort { $a cmp $b } keys %{ $self->{spell} }) {	3550	for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3576	my $spell = $self->{spell}{$_};	3551	my $spell = $self->{spell}{$_};
3577		3552
3578	$row++;	3553	$row++;
		3554
		3555	my $spell_cb = sub {
		3556	my ($widget, $ev) = @_;
		3557
		3558	if ($ev->{button} == 1) {
		3559	$::CONN->user_send ("cast $spell->{name}");
		3560	} elsif ($ev->{button} == 2) {
		3561	$::CONN->user_send ("invoke $spell->{name}");
		3562	} elsif ($ev->{button} == 3) {
		3563	(new CFClient::UI::Menu
		3564	items => [
		3565	["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
		3566	["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
		3567	],
		3568	)->popup ($ev);
		3569	} else {
		3570	return 0;
		3571	}
		3572
		3573	1
		3574	};
		3575
		3576	my $tooltip = "$spell->{message}$TOOLTIP_ALL";
		3577
		3578	#TODO: add path info to tooltip
		3579	#$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
3579		3580
3580	$self->add (0, $row, new CFClient::UI::Face	3581	$self->add (0, $row, new CFClient::UI::Face
3581	face => $spell->{face},	3582	face => $spell->{face},
3582	can_hover => 1,	3583	can_hover => 1,
3583	can_events => 1,	3584	can_events => 1,
3584	tooltip => $spell->{message},	3585	tooltip => $tooltip,
		3586	on_button_down => $spell_cb,
3585	);	3587	);
3586		3588
3587	$self->add (1, $row, new CFClient::UI::Label	3589	$self->add (1, $row, new CFClient::UI::Label
3588	expand => 1,	3590	expand => 1,
3589	text => $spell->{name},	3591	text => $spell->{name},
3590	can_hover => 1,	3592	can_hover => 1,
3591	can_events => 1,	3593	can_events => 1,
3592	tooltip => $spell->{message},	3594	tooltip => $tooltip,
		3595	on_button_down => $spell_cb,
3593	);	3596	);
3594		3597
		3598	$self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3595	$self->add (2, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);	3599	$self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3596	$self->add (3, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);	3600	$self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3597	$self->add (4, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);	3601	$self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3598
3599	# TODO: should be done via popup
3600	$self->add (5, $row, new CFClient::UI::Button
3601	text => "bind",
3602	tooltip => "bind spell readying (cast command) to key",
3603	on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) },
3604	);
3605	}	3602	}
3606	});	3603	});
3607	}	3604	}
3608		3605
3609	sub add_spell {	3606	sub add_spell {
…		…
3615		3612
3616	sub remove_spell {	3613	sub remove_spell {
3617	my ($self, $spell) = @_;	3614	my ($self, $spell) = @_;
3618		3615
3619	delete $self->{spell}->{$spell->{name}};	3616	delete $self->{spell}->{$spell->{name}};
		3617	$self->rebuild_spell_list;
		3618	}
		3619
		3620	sub clear_spells {
		3621	my ($self) = @_;
		3622
		3623	$self->{spell} = {};
3620	$self->rebuild_spell_list;	3624	$self->rebuild_spell_list;
3621	}	3625	}
3622		3626
3623	#############################################################################	3627	#############################################################################
3624		3628
…		…
3661	$coord = $max - $size if $coord > $max - $size;	3665	$coord = $max - $size if $coord > $max - $size;
3662		3666
3663	int $coord + 0.5	3667	int $coord + 0.5
3664	}	3668	}
3665		3669
3666	sub size_allocate {	3670	sub invoke_size_allocate {
3667	my ($self, $w, $h) = @_;	3671	my ($self, $w, $h) = @_;
3668		3672
3669	for my $child ($self->children) {	3673	for my $child ($self->children) {
3670	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};	3674	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3671		3675
…		…
3675	$X = _to_pixel $X, $W, $self->{w};	3679	$X = _to_pixel $X, $W, $self->{w};
3676	$Y = _to_pixel $Y, $H, $self->{h};	3680	$Y = _to_pixel $Y, $H, $self->{h};
3677		3681
3678	$child->configure ($X, $Y, $W, $H);	3682	$child->configure ($X, $Y, $W, $H);
3679	}	3683	}
		3684
		3685	1
3680	}	3686	}
3681		3687
3682	sub coord2local {	3688	sub coord2local {
3683	my ($self, $x, $y) = @_;	3689	my ($self, $x, $y) = @_;
3684		3690

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