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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.286 by root, Mon Jun 5 03:48:49 2006 UTC vs.
Revision 1.326 by root, Sun Jul 16 20:04:08 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}, $self->{vp}{h}, 1]);
1013	}	1021	}
1014
1015	#TODO# update range on size_allocate depending on child
1016	# update viewport offset on scroll
1017		1022
1018	#############################################################################	1023	#############################################################################
1019		1024
1020	package CFClient::UI::Frame;	1025	package CFClient::UI::Frame;
1021		1026
…		…
1072	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	1077	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1073		1078
1074	sub new {	1079	sub new {
1075	my ($class, %arg) = @_;	1080	my ($class, %arg) = @_;
1076		1081
1077	my $title = delete $arg{title};
1078
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,
1083	can_events => 1,	1086	can_events => 1,
1084	min_w => 16,	1087	min_w => 64,
1085	min_h => 16,	1088	min_h => 32,
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);
		1599
1559	delete $self->{req_h};	1600	delete $self->{size_req};
1560
1561	$self->realloc;	1601	$self->realloc;
1562	$self->update;	1602	$self->update;
1563	}	1603	}
1564		1604
1565	sub set_markup {	1605	sub set_markup {
…		…
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);
		1614
1575	delete $self->{req_h};	1615	delete $self->{size_req};
1576
1577	$self->realloc;	1616	$self->realloc;
1578	$self->update;	1617	$self->update;
1579	}	1618	}
1580		1619
1581	sub size_request {	1620	sub size_request {
1582	my ($self) = @_;	1621	my ($self) = @_;
1583		1622
1584	if (exists $self->{req_h}) {	1623	$self->{size_req} ||= do {
1585	@$self{qw(req_w req_h)}
1586	} else {
1587	$self->{layout}->set_font ($self->{font}) if $self->{font};	1624	$self->{layout}->set_font ($self->{font}) if $self->{font};
1588	$self->{layout}->set_width ($self->{max_w} || -1);	1625	$self->{layout}->set_width ($self->{max_w} || -1);
1589	$self->{layout}->set_ellipsise ($self->{ellipsise});	1626	$self->{layout}->set_ellipsise ($self->{ellipsise});
1590	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1627	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1591	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1628	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1592		1629
1593	my ($w, $h) = $self->{layout}->size;	1630	my ($w, $h) = $self->{layout}->size;
1594		1631
1595	if (exists $self->{template}) {	1632	if (exists $self->{template}) {
1596	$self->{template}->set_font ($self->{font}) if $self->{font};	1633	$self->{template}->set_font ($self->{font}) if $self->{font};
		1634	$self->{template}->set_width ($self->{max_w} || -1);
1597	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);	1635	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1598		1636
1599	my ($w2, $h2) = $self->{template}->size;	1637	my ($w2, $h2) = $self->{template}->size;
1600		1638
1601	$w = List::Util::max $w, $w2;	1639	$w = List::Util::max $w, $w2;
1602	$h = List::Util::max $h, $h2;	1640	$h = List::Util::max $h, $h2;
1603	}	1641	}
1604		1642
1605	($w, $h)	1643	[$w, $h]
1606	}	1644	};
1607	}
1608		1645
		1646	@{ $self->{size_req} }
		1647	}
		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	$self->realloc;
1625	}	1672	}
1626		1673
		1674	sub reconfigure {
		1675	my ($self) = @_;
		1676
		1677	delete $self->{size_req};
		1678	delete $self->{texture};
		1679
		1680	$self->SUPER::reconfigure;
		1681	}
		1682
1627	sub _draw {	1683	sub _draw {
1628	my ($self) = @_;	1684	my ($self) = @_;
1629		1685
1630	$self->SUPER::_draw; # draw background, if applicable	1686	$self->SUPER::_draw; # draw background, if applicable
1631		1687
1632	my $tex = $self->{texture} ||= do {	1688	my $size = $self->{texture} ||= do {
1633	$self->{layout}->set_foreground (@{$self->{fg}});	1689	$self->{layout}->set_foreground (@{$self->{fg}});
1634	$self->{layout}->set_font ($self->{font}) if $self->{font};	1690	$self->{layout}->set_font ($self->{font}) if $self->{font};
1635	$self->{layout}->set_width ($self->{w});	1691	$self->{layout}->set_width ($self->{w});
1636	$self->{layout}->set_ellipsise ($self->{ellipsise});	1692	$self->{layout}->set_ellipsise ($self->{ellipsise});
1637	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1693	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1638	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1694	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1639		1695
1640	new_from_layout CFClient::Texture $self->{layout}	1696	[$self->{layout}->size]
1641	};	1697	};
1642		1698
1643	unless (exists $self->{ox}) {	1699	unless (exists $self->{ox}) {
1644	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}	1700	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1645	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}	1701	: $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1646	: ($self->{w} - $tex->{w}) * 0.5);	1702	: ($self->{w} - $size->[0]) * 0.5);
1647		1703
1648	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}	1704	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1649	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}	1705	: $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1650	: ($self->{h} - $tex->{h}) * 0.5);	1706	: ($self->{h} - $size->[1]) * 0.5);
1651	};	1707	};
1652		1708
1653	glEnable GL_TEXTURE_2D;	1709	my $w = List::Util::min $self->{w} + 4, $size->[0];
1654	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1710	my $h = List::Util::min $self->{h} + 2, $size->[1];
1655		1711
1656	if ($tex->{format} == GL_ALPHA) {	1712	$self->{layout}->render ($self->{ox}, $self->{oy});
1657	glColor @{$self->{fg}};
1658	$tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1659	} else {
1660	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1661	}
1662
1663	glDisable GL_TEXTURE_2D;
1664	}	1713	}
1665		1714
1666	#############################################################################	1715	#############################################################################
1667		1716
1668	package CFClient::UI::EntryBase;	1717	package CFClient::UI::EntryBase;
…		…
1682	can_hover => 1,	1731	can_hover => 1,
1683	can_focus => 1,	1732	can_focus => 1,
1684	valign => 0,	1733	valign => 0,
1685	can_events => 1,	1734	can_events => 1,
1686	#text => ...	1735	#text => ...
		1736	#hidden => "*",
1687	@_	1737	@_
1688	)	1738	)
1689	}	1739	}
1690		1740
1691	sub _set_text {	1741	sub _set_text {
…		…
1698	$self->{last_activity} = $::NOW;	1748	$self->{last_activity} = $::NOW;
1699	$self->{text} = $text;	1749	$self->{text} = $text;
1700		1750
1701	$text =~ s/./*/g if $self->{hidden};	1751	$text =~ s/./*/g if $self->{hidden};
1702	$self->{layout}->set_text ("$text ");	1752	$self->{layout}->set_text ("$text ");
1703	delete $self->{req_h};	1753	delete $self->{size_req};
1704		1754
1705	$self->_emit (changed => $self->{text});	1755	$self->emit (changed => $self->{text});
1706		1756
1707	$self->realloc;	1757	$self->realloc;
1708	$self->update;	1758	$self->update;
1709	}	1759	}
1710		1760
…		…
1725	my ($w, $h) = $self->SUPER::size_request;	1775	my ($w, $h) = $self->SUPER::size_request;
1726		1776
1727	($w + 1, $h) # add 1 for cursor	1777	($w + 1, $h) # add 1 for cursor
1728	}	1778	}
1729		1779
1730	sub key_down {	1780	sub invoke_key_down {
1731	my ($self, $ev) = @_;	1781	my ($self, $ev) = @_;
1732		1782
1733	my $mod = $ev->{mod};	1783	my $mod = $ev->{mod};
1734	my $sym = $ev->{sym};	1784	my $sym = $ev->{sym};
1735	my $uni = $ev->{unicode};	1785	my $uni = $ev->{unicode};
…		…
1747	} elsif ($sym == CFClient::SDLK_HOME) {	1797	} elsif ($sym == CFClient::SDLK_HOME) {
1748	$self->{cursor} = 0;	1798	$self->{cursor} = 0;
1749	} elsif ($sym == CFClient::SDLK_END) {	1799	} elsif ($sym == CFClient::SDLK_END) {
1750	$self->{cursor} = length $text;	1800	$self->{cursor} = length $text;
1751	} elsif ($uni == 27) {	1801	} elsif ($uni == 27) {
1752	$self->_emit ('escape');	1802	$self->emit ('escape');
1753	} elsif ($uni) {	1803	} elsif ($uni) {
1754	substr $text, $self->{cursor}++, 0, chr $uni;	1804	substr $text, $self->{cursor}++, 0, chr $uni;
1755	} else {	1805	} else {
1756	return 0;	1806	return 0;
1757	}	1807	}
…		…
1761	$self->realloc;	1811	$self->realloc;
1762		1812
1763	1	1813	1
1764	}	1814	}
1765		1815
1766	sub focus_in {	1816	sub invoke_focus_in {
1767	my ($self) = @_;	1817	my ($self) = @_;
1768		1818
1769	$self->{last_activity} = $::NOW;	1819	$self->{last_activity} = $::NOW;
1770		1820
1771	$self->SUPER::focus_in;	1821	$self->SUPER::invoke_focus_in
1772	}	1822	}
1773		1823
1774	sub button_down {	1824	sub invoke_button_down {
1775	my ($self, $ev, $x, $y) = @_;	1825	my ($self, $ev, $x, $y) = @_;
1776		1826
1777	$self->SUPER::button_down ($ev, $x, $y);	1827	$self->SUPER::invoke_button_down ($ev, $x, $y);
1778		1828
1779	my $idx = $self->{layout}->xy_to_index ($x, $y);	1829	my $idx = $self->{layout}->xy_to_index ($x, $y);
1780		1830
1781	# byte-index to char-index	1831	# byte-index to char-index
1782	my $text = $self->{text};	1832	my $text = $self->{text};
1783	utf8::encode $text;	1833	utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1784	$self->{cursor} = length substr $text, 0, $idx;	1834	$self->{cursor} = length $text;
1785		1835
1786	$self->_set_text ($self->{text});	1836	$self->_set_text ($self->{text});
1787	$self->update;	1837	$self->update;
1788		1838
1789	1	1839	1
1790	}	1840	}
1791		1841
1792	sub mouse_motion {	1842	sub invoke_mouse_motion {
1793	my ($self, $ev, $x, $y) = @_;	1843	my ($self, $ev, $x, $y) = @_;
1794	# 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, $y;#d#
1795		1845
1796	0	1846	1
1797	}	1847	}
1798		1848
1799	sub _draw {	1849	sub _draw {
1800	my ($self) = @_;	1850	my ($self) = @_;
1801		1851
…		…
1842		1892
1843	our @ISA = CFClient::UI::EntryBase::;	1893	our @ISA = CFClient::UI::EntryBase::;
1844		1894
1845	use CFClient::OpenGL;	1895	use CFClient::OpenGL;
1846		1896
1847	sub key_down {	1897	sub invoke_key_down {
1848	my ($self, $ev) = @_;	1898	my ($self, $ev) = @_;
1849		1899
1850	my $sym = $ev->{sym};	1900	my $sym = $ev->{sym};
1851		1901
1852	if ($sym == 13) {	1902	if ($sym == 13) {
1853	unshift @{$self->{history}},	1903	unshift @{$self->{history}},
1854	my $txt = $self->get_text;	1904	my $txt = $self->get_text;
		1905
1855	$self->{history_pointer} = -1;	1906	$self->{history_pointer} = -1;
1856	$self->{history_saveback} = '';	1907	$self->{history_saveback} = '';
1857	$self->_emit (activate => $txt);	1908	$self->emit (activate => $txt);
1858	$self->update;	1909	$self->update;
1859		1910
1860	} elsif ($sym == CFClient::SDLK_UP) {	1911	} elsif ($sym == CFClient::SDLK_UP) {
1861	if ($self->{history_pointer} < 0) {	1912	if ($self->{history_pointer} < 0) {
1862	$self->{history_saveback} = $self->get_text;	1913	$self->{history_saveback} = $self->get_text;
…		…
1878	} else {	1929	} else {
1879	$self->set_text ($self->{history_saveback});	1930	$self->set_text ($self->{history_saveback});
1880	}	1931	}
1881		1932
1882	} else {	1933	} else {
1883	return $self->SUPER::key_down ($ev)	1934	return $self->SUPER::invoke_key_down ($ev)
1884	}	1935	}
1885		1936
1886	1	1937	1
1887	}	1938	}
1888		1939
…		…
1912	can_events => 1,	1963	can_events => 1,
1913	@_	1964	@_
1914	)	1965	)
1915	}	1966	}
1916		1967
1917	sub activate { }
1918
1919	sub button_up {	1968	sub invoke_button_up {
1920	my ($self, $ev, $x, $y) = @_;	1969	my ($self, $ev, $x, $y) = @_;
1921		1970
1922	$self->emit ("activate")	1971	$self->emit ("activate")
1923	if $x >= 0 && $x < $self->{w}	1972	if $x >= 0 && $x < $self->{w}
1924	&& $y >= 0 && $y < $self->{h};	1973	&& $y >= 0 && $y < $self->{h};
…		…
1938	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	1987	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1939		1988
1940	glDisable GL_TEXTURE_2D;	1989	glDisable GL_TEXTURE_2D;
1941		1990
1942	$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 < $self->{h};
		2026
		2027	1
1943	}	2028	}
1944		2029
1945	#############################################################################	2030	#############################################################################
1946		2031
1947	package CFClient::UI::CheckBox;	2032	package CFClient::UI::CheckBox;
…		…
1974	my ($self) = @_;	2059	my ($self) = @_;
1975		2060
1976	(6) x 2	2061	(6) x 2
1977	}	2062	}
1978		2063
		2064	sub toggle {
		2065	my ($self) = @_;
		2066
		2067	$self->{state} = !$self->{state};
		2068	$self->emit (changed => $self->{state});
		2069	$self->update;
		2070	}
		2071
1979	sub button_down {	2072	sub invoke_button_down {
1980	my ($self, $ev, $x, $y) = @_;	2073	my ($self, $ev, $x, $y) = @_;
1981		2074
1982	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}	2075	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1983	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {	2076	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1984	$self->{state} = !$self->{state};	2077	$self->toggle;
1985	$self->_emit (changed => $self->{state});
1986	} else {	2078	} else {
1987	return 0	2079	return 0
1988	}	2080	}
1989		2081
1990	1	2082	1
…		…
2015	package CFClient::UI::Image;	2107	package CFClient::UI::Image;
2016		2108
2017	our @ISA = CFClient::UI::Base::;	2109	our @ISA = CFClient::UI::Base::;
2018		2110
2019	use CFClient::OpenGL;	2111	use CFClient::OpenGL;
2020	use Carp qw/confess/;
2021		2112
2022	our %loaded_images;	2113	our %texture_cache;
2023		2114
2024	sub new {	2115	sub new {
2025	my $class = shift;	2116	my $class = shift;
2026		2117
2027	my $self = $class->SUPER::new (can_events => 0, @_);	2118	my $self = $class->SUPER::new (
		2119	can_events => 0,
		2120	@_,
		2121	);
2028		2122
2029	$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";
2030		2125
2031	$loaded_images{$self->{image}} ||=	2126	$self->{tex} = $texture_cache{$self->{path}} ||=
2032	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;
2033		2128
2034	my $tex = $self->{tex} = $loaded_images{$self->{image}};	2129	Scalar::Util::weaken $texture_cache{$self->{path}};
2035		2130
2036	Scalar::Util::weaken $loaded_images{$self->{image}};	2131	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2037
2038	$self->{aspect} = $tex->{w} / $tex->{h};
2039		2132
2040	$self	2133	$self
2041	}	2134	}
2042		2135
2043	sub size_request {	2136	sub size_request {
2044	my ($self) = @_;	2137	my ($self) = @_;
2045		2138
2046	($self->{tex}->{w}, $self->{tex}->{h})	2139	($self->{tex}{w}, $self->{tex}{h})
2047	}	2140	}
2048		2141
2049	sub _draw {	2142	sub _draw {
2050	my ($self) = @_;	2143	my ($self) = @_;
2051		2144
…		…
2160	my $ycut1 = max 0, min 1, $ycut;	2253	my $ycut1 = max 0, min 1, $ycut;
2161	my $ycut2 = max 0, min 1, $ycut - 1;	2254	my $ycut2 = max 0, min 1, $ycut - 1;
2162		2255
2163	my $h1 = $self->{h} * (1 - $ycut1);	2256	my $h1 = $self->{h} * (1 - $ycut1);
2164	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, $h3);
2165		2261
2166	glEnable GL_BLEND;	2262	glEnable GL_BLEND;
2167	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	2263	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2168	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2264	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2169	glEnable GL_TEXTURE_2D;	2265	glEnable GL_TEXTURE_2D;
…		…
2188		2284
2189	if ($t3) {	2285	if ($t3) {
2190	glBindTexture GL_TEXTURE_2D, $t3->{name};	2286	glBindTexture GL_TEXTURE_2D, $t3->{name};
2191	glBegin GL_QUADS;	2287	glBegin GL_QUADS;
2192	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;	2288	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2193	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};	2289	glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2194	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};	2290	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2195	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;	2291	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2196	glEnd;	2292	glEnd;
2197	}	2293	}
2198		2294
2199	glDisable GL_BLEND;	2295	glDisable GL_BLEND;
…		…
2287	$self->update;	2383	$self->update;
2288		2384
2289	$self	2385	$self
2290	}	2386	}
2291		2387
2292	sub changed { }
2293
2294	sub set_range {	2388	sub set_range {
2295	my ($self, $range) = @_;	2389	my ($self, $range) = @_;
2296		2390
2297	($range, $self->{range}) = ($self->{range}, $range);	2391	($range, $self->{range}) = ($self->{range}, $range);
2298		2392
2299	$self->update
2300	if "@$range" ne "@{$self->{range}}";	2393	if ("@$range" ne "@{$self->{range}}") {
		2394	$self->update;
		2395	$self->set_value ($self->{range}[0]);
		2396	}
2301	}	2397	}
2302		2398
2303	sub set_value {	2399	sub set_value {
2304	my ($self, $value) = @_;	2400	my ($self, $value) = @_;
2305		2401
…		…
2316	if $unit;	2412	if $unit;
2317		2413
2318	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);	2414	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2319		2415
2320	if ($value != $old_value) {	2416	if ($value != $old_value) {
2321	$self->_emit (changed => $value);	2417	$self->emit (changed => $value);
2322	$self->update;	2418	$self->update;
2323	}	2419	}
2324	}	2420	}
2325		2421
2326	sub size_request {	2422	sub size_request {
2327	my ($self) = @_;	2423	my ($self) = @_;
2328		2424
2329	($self->{req_w}, $self->{req_h})	2425	($self->{req_w}, $self->{req_h})
2330	}	2426	}
2331		2427
2332	sub button_down {	2428	sub invoke_button_down {
2333	my ($self, $ev, $x, $y) = @_;	2429	my ($self, $ev, $x, $y) = @_;
2334		2430
2335	$self->SUPER::button_down ($ev, $x, $y);	2431	$self->SUPER::invoke_button_down ($ev, $x, $y);
2336		2432
2337	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	2433	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2338		2434
2339	$self->mouse_motion ($ev, $x, $y)	2435	$self->invoke_mouse_motion ($ev, $x, $y)
2340	}	2436	}
2341		2437
2342	sub mouse_motion {	2438	sub invoke_mouse_motion {
2343	my ($self, $ev, $x, $y) = @_;	2439	my ($self, $ev, $x, $y) = @_;
2344		2440
2345	if ($GRAB == $self) {	2441	if ($GRAB == $self) {
2346	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});	2442	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2347		2443
…		…
2452	sub set_range { shift->{slider}->set_range (@_) }	2548	sub set_range { shift->{slider}->set_range (@_) }
2453	sub set_value { shift->{slider}->set_value (@_) }	2549	sub set_value { shift->{slider}->set_value (@_) }
2454		2550
2455	#############################################################################	2551	#############################################################################
2456		2552
2457	package CFClient::UI::TextView;	2553	package CFClient::UI::TextScroller;
2458		2554
2459	our @ISA = CFClient::UI::HBox::;	2555	our @ISA = CFClient::UI::HBox::;
2460		2556
2461	use CFClient::OpenGL;	2557	use CFClient::OpenGL;
2462		2558
…		…
2464	my $class = shift;	2560	my $class = shift;
2465		2561
2466	my $self = $class->SUPER::new (	2562	my $self = $class->SUPER::new (
2467	fontsize => 1,	2563	fontsize => 1,
2468	can_events => 0,	2564	can_events => 0,
		2565	indent => 0,
2469	#font => default_font	2566	#font => default_font
2470	@_,	2567	@_,
2471		2568
2472	layout => (new CFClient::Layout 1),	2569	layout => (new CFClient::Layout),
2473	par => [],	2570	par => [],
2474	height => 0,	2571	height => 0,
2475	children => [	2572	children => [
2476	(new CFClient::UI::Empty expand => 1),	2573	(new CFClient::UI::Empty expand => 1),
2477	(new CFClient::UI::Slider vertical => 1),	2574	(new CFClient::UI::Slider vertical => 1),
…		…
2488		2585
2489	$self->{fontsize} = $fontsize;	2586	$self->{fontsize} = $fontsize;
2490	$self->reflow;	2587	$self->reflow;
2491	}	2588	}
2492		2589
		2590	sub size_request {
		2591	my ($self) = @_;
		2592
		2593	my ($empty, $slider) = @{ $self->{children} };
		2594
		2595	local $self->{children} = [$empty, $slider];
		2596	$self->SUPER::size_request
		2597	}
		2598
2493	sub size_allocate {	2599	sub invoke_size_allocate {
2494	my ($self, $w, $h) = @_;	2600	my ($self, $w, $h) = @_;
2495		2601
2496	$self->SUPER::size_allocate ($w, $h);	2602	my ($empty, $slider, @other) = @{ $self->{children} };
		2603	$_->configure (@$_{qw(x y req_w req_h)}) for @other;
2497		2604
2498	$self->{layout}->set_font ($self->{font}) if $self->{font};	2605	$self->{layout}->set_font ($self->{font}) if $self->{font};
2499	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2606	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2500	$self->{layout}->set_width ($self->{children}[0]{w});	2607	$self->{layout}->set_width ($empty->{w});
		2608	$self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2501		2609
2502	$self->reflow;	2610	$self->reflow;
2503	}
2504		2611
2505	sub text_size {	2612	local $self->{children} = [$empty, $slider];
2506	my ($self, $text, $indent) = @_;	2613	$self->SUPER::invoke_size_allocate ($w, $h)
		2614	}
		2615
		2616	sub get_layout {
		2617	my ($self, $para) = @_;
2507		2618
2508	my $layout = $self->{layout};	2619	my $layout = $self->{layout};
2509		2620
		2621	$layout->set_font ($self->{font}) if $self->{font};
		2622	$layout->set_foreground (@{$para->{fg}});
2510	$layout->set_height ($self->{fontsize} * $::FONTSIZE);	2623	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2511	$layout->set_width ($self->{children}[0]{w} - $indent);	2624	$layout->set_width ($self->{children}[0]{w} - $para->{indent});
		2625	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2512	$layout->set_markup ($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}}
2513		2632	);
		2633
2514	$layout->size	2634	$layout
2515	}	2635	}
2516		2636
2517	sub reflow {	2637	sub reflow {
2518	my ($self) = @_;	2638	my ($self) = @_;
2519		2639
…		…
2528	$self->{children}[1]->set_value ($offset);	2648	$self->{children}[1]->set_value ($offset);
2529	}	2649	}
2530		2650
2531	sub clear {	2651	sub clear {
2532	my ($self) = @_;	2652	my ($self) = @_;
		2653
		2654	my (undef, undef, @other) = @{ $self->{children} };
		2655	$self->remove ($_) for @other;
2533		2656
2534	$self->{par} = [];	2657	$self->{par} = [];
2535	$self->{height} = 0;	2658	$self->{height} = 0;
2536	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);	2659	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2537	}	2660	}
2538		2661
2539	sub add_paragraph {	2662	sub add_paragraph {
2540	my ($self, $color, $text, $indent) = @_;	2663	my ($self, $color, $para, $indent) = @_;
2541		2664
2542	for my $line (split /\n/, $text) {	2665	my ($text, @w) = ref $para ? @$para : $para;
2543	my ($w, $h) = $self->text_size ($line);	2666
2544	$self->{height} += $h;	2667	$para = {
2545	push @{$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,
2546	}	2674	};
2547		2675
2548	$self->{children}[1]->set_range ([$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	$self->update;
2549	}	2688	}
2550		2689
2551	sub update {	2690	sub update {
2552	my ($self) = @_;	2691	my ($self) = @_;
2553		2692
…		…
2555		2694
2556	return unless $self->{h} > 0;	2695	return unless $self->{h} > 0;
2557		2696
2558	delete $self->{texture};	2697	delete $self->{texture};
2559		2698
2560	$ROOT->on_post_alloc ($self, sub {	2699	$ROOT->on_post_alloc ($self => sub {
2561	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	2700	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2562		2701
2563	if (delete $self->{need_reflow}) {	2702	if (delete $self->{need_reflow}) {
2564	my $height = 0;	2703	my $height = 0;
2565		2704
2566	my $layout = $self->{layout};
2567
2568	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2569
2570	for (@{$self->{par}}) {	2705	for my $para (@{$self->{par}}) {
2571	if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support	2706	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2572	$layout->set_width ($W - $_->[3]);	2707	my $layout = $self->get_layout ($para);
2573	$layout->set_markup ($_->[4]);
2574	my ($w, $h) = $layout->size;	2708	my ($w, $h) = $layout->size;
2575	$_->[0] = $w + $_->[3];	2709
2576	$_->[1] = $h;	2710	$para->{w} = $w + $para->{indent};
		2711	$para->{h} = $h;
		2712	$para->{wrapped} = $layout->has_wrapped;
2577	}	2713	}
2578		2714
2579	$height += $_->[1];	2715	$height += $para->{h};
2580	}	2716	}
2581		2717
2582	$self->{height} = $height;	2718	$self->{height} = $height;
2583		2719
2584	$self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);	2720	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2585		2721
2586	delete $self->{texture};	2722	delete $self->{texture};
		2723	}
		2724
		2725	if (delete $self->{scroll_to_bottom}) {
		2726	$self->{children}[1]->set_value (1e10);
2587	}	2727	}
2588		2728
2589	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {	2729	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2590	glClearColor 0, 0, 0, 0;	2730	glClearColor 0, 0, 0, 0;
2591	glClear GL_COLOR_BUFFER_BIT;	2731	glClear GL_COLOR_BUFFER_BIT;
…		…
2595	my $y0 = $top;	2735	my $y0 = $top;
2596	my $y1 = $top + $H;	2736	my $y1 = $top + $H;
2597		2737
2598	my $y = 0;	2738	my $y = 0;
2599		2739
2600	my $layout = $self->{layout};
2601
2602	$layout->set_font ($self->{font}) if $self->{font};
2603
2604	glEnable GL_BLEND;
2605	#TODO# not correct in windows where rgba is forced off
2606	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2607
2608	for my $par (@{$self->{par}}) {	2740	for my $para (@{$self->{par}}) {
2609	my $h = $par->[1];	2741	my $h = $para->{h};
2610		2742
2611	if ($y0 < $y + $h && $y < $y1) {	2743	if ($y0 < $y + $h && $y < $y1) {
2612	$layout->set_foreground (@{ $par->[2] });
2613	$layout->set_width ($W - $par->[3]);
2614	$layout->set_markup ($par->[4]);
2615		2744
2616	my ($w, $h, $data, $format, $internalformat) = $layout->render;	2745	my $layout = $self->get_layout ($para);
2617		2746
2618	glRasterPos $par->[3], $y - $y0;	2747	$layout->render ($para->{indent}, $y - $y0);
2619	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	}
2620	}	2761	}
2621		2762
2622	$y += $h;	2763	$y += $h;
2623	}	2764	}
2624
2625	glDisable GL_BLEND;
2626	};	2765	};
2627	});	2766	});
		2767	}
		2768
		2769	sub reconfigure {
		2770	my ($self) = @_;
		2771
		2772	$self->SUPER::reconfigure;
		2773
		2774	$_->{w} = 1e10 for @{ $self->{par} };
		2775	$self->reflow;
2628	}	2776	}
2629		2777
2630	sub _draw {	2778	sub _draw {
2631	my ($self) = @_;	2779	my ($self) = @_;
2632		2780
…		…
2635	glColor 0, 0, 0, 1;	2783	glColor 0, 0, 0, 1;
2636	$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});
2637	glDisable GL_TEXTURE_2D;	2785	glDisable GL_TEXTURE_2D;
2638		2786
2639	$self->{children}[1]->draw;	2787	$self->{children}[1]->draw;
2640
2641	}	2788	}
2642		2789
2643	#############################################################################	2790	#############################################################################
2644		2791
2645	package CFClient::UI::Animator;	2792	package CFClient::UI::Animator;
…		…
2732	$tooltip .= "\n\n" . (ref $widget) . "\n"	2879	$tooltip .= "\n\n" . (ref $widget) . "\n"
2733	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"	2880	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2734	. "req $widget->{req_w} $widget->{req_h}\n"	2881	. "req $widget->{req_w} $widget->{req_h}\n"
2735	. "visible $widget->{visible}";	2882	. "visible $widget->{visible}";
2736	}	2883	}
		2884
		2885	$tooltip =~ s/^\n+//;
		2886	$tooltip =~ s/\n+$//;
2737		2887
2738	$self->add (new CFClient::UI::Label	2888	$self->add (new CFClient::UI::Label
2739	markup => $tooltip,	2889	markup => $tooltip,
2740	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	2890	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2741	fontsize => 0.8,	2891	fontsize => 0.8,
…		…
2751	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	2901	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2752		2902
2753	($w + 4, $h + 4)	2903	($w + 4, $h + 4)
2754	}	2904	}
2755		2905
2756	sub size_allocate {	2906	sub invoke_size_allocate {
2757	my ($self, $w, $h) = @_;	2907	my ($self, $w, $h) = @_;
2758		2908
2759	$self->SUPER::size_allocate ($w - 4, $h - 4);	2909	$self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2760	}	2910	}
2761		2911
2762	sub visibility_change {	2912	sub invoke_visibility_change {
2763	my ($self, $visible) = @_;	2913	my ($self, $visible) = @_;
2764		2914
2765	return unless $visible;	2915	return unless $visible;
2766		2916
2767	$self->{root}->on_post_alloc ("move_$self" => sub {	2917	$self->{root}->on_post_alloc ("move_$self" => sub {
…		…
2769	or return;	2919	or return;
2770		2920
2771	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);	2921	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2772		2922
2773	($x, $y) = $widget->coord2global (-$self->{w}, 0)	2923	($x, $y) = $widget->coord2global (-$self->{w}, 0)
2774	if $x + $self->{w} > $::WIDTH;	2924	if $x + $self->{w} > $self->{root}{w};
2775		2925
2776	$self->move_abs ($x, $y);	2926	$self->move_abs ($x, $y);
2777	});	2927	});
2778	}	2928	}
2779		2929
…		…
2874	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	3024	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2875	glDisable GL_TEXTURE_2D;	3025	glDisable GL_TEXTURE_2D;
2876	}	3026	}
2877	}	3027	}
2878		3028
2879	sub DESTROY {	3029	sub destroy {
2880	my ($self) = @_;	3030	my ($self) = @_;
2881		3031
2882	$self->{timer}->cancel	3032	$self->{timer}->cancel
2883	if $self->{timer};	3033	if $self->{timer};
2884		3034
2885	$self->SUPER::DESTROY;	3035	$self->SUPER::destroy;
2886	}	3036	}
2887		3037
2888	#############################################################################	3038	#############################################################################
2889		3039
2890	package CFClient::UI::Buttonbar;	3040	package CFClient::UI::Buttonbar;
…		…
2911	);	3061	);
2912		3062
2913	$self->add ($self->{vbox} = new CFClient::UI::VBox);	3063	$self->add ($self->{vbox} = new CFClient::UI::VBox);
2914		3064
2915	for my $item (@{ $self->{items} }) {	3065	for my $item (@{ $self->{items} }) {
2916	my ($widget, $cb) = @$item;	3066	my ($widget, $cb, $tooltip) = @$item;
2917		3067
2918	# handle various types of items, only text for now	3068	# handle various types of items, only text for now
2919	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 {
2920	$widget = new CFClient::UI::Label	3084	$widget = new CFClient::UI::Label
2921	can_hover => 1,	3085	can_hover => 1,
2922	can_events => 1,	3086	can_events => 1,
2923	text => $widget;	3087	markup => $widget,
		3088	tooltip => $tooltip;
		3089	}
2924	}	3090	}
2925		3091
2926	$self->{item}{$widget} = $item;	3092	$self->{item}{$widget} = $item;
2927		3093
2928	$self->{vbox}->add ($widget);	3094	$self->{vbox}->add ($widget);
…		…
2933		3099
2934	# 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)
2935	sub popup {	3101	sub popup {
2936	my ($self, $ev) = @_;	3102	my ($self, $ev) = @_;
2937		3103
2938	$self->_emit ("popdown");	3104	$self->emit ("popdown");
2939		3105
2940	# maybe save $GRAB? must be careful about events...	3106	# maybe save $GRAB? must be careful about events...
2941	$GRAB = $self;	3107	$GRAB = $self;
2942	$self->{button} = $ev->{button};	3108	$self->{button} = $ev->{button};
2943		3109
2944	$self->show;	3110	$self->show;
2945	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	3111	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2946	}	3112	}
2947		3113
2948	sub mouse_motion {	3114	sub invoke_mouse_motion {
2949	my ($self, $ev, $x, $y) = @_;	3115	my ($self, $ev, $x, $y) = @_;
2950		3116
2951	# TODO: should use vbox->find_widget or so	3117	# TODO: should use vbox->find_widget or so
2952	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});	3118	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2953	$self->{hover} = $self->{item}{$HOVER};	3119	$self->{hover} = $self->{item}{$HOVER};
2954		3120
2955	0	3121	0
2956	}	3122	}
2957		3123
2958	sub button_up {	3124	sub invoke_button_up {
2959	my ($self, $ev, $x, $y) = @_;	3125	my ($self, $ev, $x, $y) = @_;
2960		3126
2961	if ($ev->{button} == $self->{button}) {	3127	if ($ev->{button} == $self->{button}) {
2962	undef $GRAB;	3128	undef $GRAB;
2963	$self->hide;	3129	$self->hide;
2964		3130
2965	$self->_emit ("popdown");	3131	$self->emit ("popdown");
2966	$self->{hover}[1]->() if $self->{hover};	3132	$self->{hover}[1]->() if $self->{hover};
2967	} else {	3133	} else {
2968	return 0	3134	return 0
2969	}	3135	}
2970		3136
…		…
2997		3163
2998	$self->{current} = $self->{children}[0]	3164	$self->{current} = $self->{children}[0]
2999	if @{ $self->{children} };	3165	if @{ $self->{children} };
3000	}	3166	}
3001		3167
		3168	sub get_current_page {
		3169	my ($self) = @_;
		3170
		3171	$self->{current}
		3172	}
		3173
3002	sub set_current_page {	3174	sub set_current_page {
3003	my ($self, $page_or_widget) = @_;	3175	my ($self, $page_or_widget) = @_;
3004		3176
3005	my $widget = ref $page_or_widget	3177	my $widget = ref $page_or_widget
3006	? $page_or_widget	3178	? $page_or_widget
3007	: $self->{children}[$page_or_widget];	3179	: $self->{children}[$page_or_widget];
3008		3180
3009	$self->{current} = $widget;	3181	$self->{current} = $widget;
3010	$self->{current}->configure (0, 0, $self->{w}, $self->{h});	3182	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
3011		3183
3012	$self->_emit (page_changed => $self->{current});	3184	$self->emit (page_changed => $self->{current});
3013		3185
3014	$self->realloc;	3186	$self->realloc;
3015	}	3187	}
3016		3188
3017	sub visible_children {	3189	sub visible_children {
…		…
3022	my ($self) = @_;	3194	my ($self) = @_;
3023		3195
3024	$self->{current}->size_request	3196	$self->{current}->size_request
3025	}	3197	}
3026		3198
3027	sub size_allocate {	3199	sub invoke_size_allocate {
3028	my ($self, $w, $h) = @_;	3200	my ($self, $w, $h) = @_;
3029		3201
3030	$self->{current}->configure (0, 0, $w, $h);	3202	$self->{current}->configure (0, 0, $w, $h);
		3203
		3204	1
3031	}	3205	}
3032		3206
3033	sub _draw {	3207	sub _draw {
3034	my ($self) = @_;	3208	my ($self) = @_;
3035		3209
…		…
3070	);	3244	);
3071		3245
3072	$self->{multiplexer}->add ($widget);	3246	$self->{multiplexer}->add ($widget);
3073	}	3247	}
3074		3248
		3249	sub get_current_page {
		3250	my ($self) = @_;
		3251
		3252	$self->{multiplexer}->get_current_page
		3253	}
		3254
3075	sub set_current_page {	3255	sub set_current_page {
3076	my ($self, $page) = @_;	3256	my ($self, $page) = @_;
3077		3257
3078	$self->{multiplexer}->set_current_page ($page);	3258	$self->{multiplexer}->set_current_page ($page);
3079	$self->_emit (page_changed => $self->{multiplexer}{current});	3259	$self->emit (page_changed => $self->{multiplexer}{current});
		3260	}
		3261
		3262	#############################################################################
		3263
		3264	package CFClient::UI::Combobox;
		3265
		3266	use utf8;
		3267
		3268	our @ISA = CFClient::UI::Button::;
		3269
		3270	sub new {
		3271	my $class = shift;
		3272
		3273	my $self = $class->SUPER::new (
		3274	options => [], # [value, title, longdesc], ...
		3275	value => undef,
		3276	@_,
		3277	);
		3278
		3279	$self->_set_value ($self->{value});
		3280
		3281	$self
		3282	}
		3283
		3284	sub invoke_button_down {
		3285	my ($self, $ev) = @_;
		3286
		3287	my @menu_items;
		3288
		3289	for (@{ $self->{options} }) {
		3290	my ($value, $title, $tooltip) = @$_;
		3291
		3292	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
		3293	}
		3294
		3295	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
		3296	}
		3297
		3298	sub _set_value {
		3299	my ($self, $value) = @_;
		3300
		3301	my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
		3302	or return;
		3303
		3304	$self->{value} = $item->[0];
		3305	$self->set_markup ("$item->[1] ⇓");
		3306	$self->set_tooltip ($item->[2]);
		3307	}
		3308
		3309	sub set_value {
		3310	my ($self, $value) = @_;
		3311
		3312	return unless $self->{value} ne $value;
		3313
		3314	$self->_set_value ($value);
		3315	$self->emit (changed => $value);
3080	}	3316	}
3081		3317
3082	#############################################################################	3318	#############################################################################
3083		3319
3084	package CFClient::UI::Statusbox;	3320	package CFClient::UI::Statusbox;
…		…
3183	$item->{count}++;	3419	$item->{count}++;
3184	} else {	3420	} else {
3185	$item->{count} = 1;	3421	$item->{count} = 1;
3186	$item->{text} = $item->{tooltip} = $text;	3422	$item->{text} = $item->{tooltip} = $text;
3187	}	3423	}
3188	$item->{id} = ++$self->{id};	3424	$item->{id} += 0.2;#d#
3189	$item->{timeout} = $timeout;	3425	$item->{timeout} = $timeout;
3190	delete $item->{label};	3426	delete $item->{label};
3191	} else {	3427	} else {
3192	$self->{item}{$group} = {	3428	$self->{item}{$group} = {
3193	id => ++$self->{id},	3429	id => ++$self->{id},
…		…
3199	count => 1,	3435	count => 1,
3200	%arg,	3436	%arg,
3201	};	3437	};
3202	}	3438	}
3203		3439
		3440	$ROOT->on_refresh (reorder => sub {
3204	$self->reorder;	3441	$self->reorder;
		3442	});
3205	}	3443	}
3206		3444
3207	sub reconfigure {	3445	sub reconfigure {
3208	my ($self) = @_;	3446	my ($self) = @_;
3209		3447
…		…
3212		3450
3213	$self->reorder;	3451	$self->reorder;
3214	$self->SUPER::reconfigure;	3452	$self->SUPER::reconfigure;
3215	}	3453	}
3216		3454
3217	sub DESTROY {	3455	sub destroy {
3218	my ($self) = @_;	3456	my ($self) = @_;
3219		3457
3220	$self->{timer}->cancel;	3458	$self->{timer}->cancel;
3221		3459
3222	$self->SUPER::DESTROY;	3460	$self->SUPER::destroy;
3223	}	3461	}
3224		3462
3225	#############################################################################	3463	#############################################################################
3226		3464
3227	package CFClient::UI::Inventory;	3465	package CFClient::UI::Inventory;
3228		3466
3229	our @ISA = CFClient::UI::ScrolledWindow::;	3467	our @ISA = CFClient::UI::Table::;
3230		3468
3231	sub new {	3469	sub new {
3232	my $class = shift;	3470	my $class = shift;
3233		3471
3234	my $self = $class->SUPER::new (	3472	my $self = $class->SUPER::new (
3235	child => (new CFClient::UI::Table col_expand => [0, 1, 0]),	3473	col_expand => [0, 1, 0],
3236	@_,	3474	@_,
3237	);	3475	);
3238		3476
3239	$self	3477	$self
3240	}	3478	}
3241		3479
3242	sub set_items {	3480	sub set_items {
3243	my ($self, $items) = @_;	3481	my ($self, $items) = @_;
3244		3482
3245	$self->{child}->clear;	3483	$self->clear;
3246	return unless $items;	3484	return unless $items;
3247		3485
3248	my @items = sort {	3486	my @items = sort {
3249	($a->{type} <=> $b->{type})	3487	($a->{type} <=> $b->{type})
3250	or ($a->{name} cmp $b->{name})	3488	or ($a->{name} cmp $b->{name})
3251	} @$items;	3489	} values %$items;
3252		3490
3253	$self->{real_items} = \@items;	3491	$self->{real_items} = \@items;
3254		3492
3255	my $row = 0;	3493	my $row = 0;
3256	for my $item (@items) {	3494	for my $item (@items) {
3257	CFClient::Item::update_widgets $item;	3495	CFClient::Item::update_widgets $item;
3258		3496
3259	$self->{child}->add (0, $row, $item->{face_widget});	3497	$self->add (0, $row, $item->{face_widget});
3260	$self->{child}->add (1, $row, $item->{desc_widget});	3498	$self->add (1, $row, $item->{desc_widget});
3261	$self->{child}->add (2, $row, $item->{weight_widget});	3499	$self->add (2, $row, $item->{weight_widget});
3262		3500
3263	$row++;	3501	$row++;
3264	}
3265	}
3266
3267	#############################################################################
3268
3269	package CFClient::UI::BindEditor;
3270
3271	our @ISA = CFClient::UI::FancyFrame::;
3272
3273	sub new {
3274	my $class = shift;
3275
3276	my $self = $class->SUPER::new (binding => [], commands => [], @_);
3277
3278	$self->add (my $vb = new CFClient::UI::VBox);
3279
3280
3281	$vb->add ($self->{rec_btn} = new CFClient::UI::Button
3282	text => "start recording",
3283	tooltip => "Start/Stops recording of actions."
3284	."All subsequent actions after the recording started will be captured."
3285	."The actions are displayed after the record was stopped."
3286	."To bind the action you have to click on the 'Bind' button",
3287	on_activate => sub {
3288	unless ($self->{recording}) {
3289	$self->start;
3290	} else {
3291	$self->stop;
3292	}
3293	});
3294
3295	$vb->add (new CFClient::UI::Label text => "Actions:");
3296	$vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3297
3298	$vb->add (new CFClient::UI::Label text => "Bound to: ");
3299	$vb->add (my $hb = new CFClient::UI::HBox);
3300	$hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3301	$hb->add (new CFClient::UI::Button
3302	text => "bind",
3303	tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3304	on_activate => sub {
3305	$self->ask_for_bind;
3306	});
3307
3308	$vb->add (my $hb = new CFClient::UI::HBox);
3309	$hb->add (new CFClient::UI::Button
3310	text => "ok",
3311	expand => 1,
3312	tooltip => "This closes the binding editor and saves the binding",
3313	on_activate => sub {
3314	$self->hide;
3315	$self->commit;
3316	});
3317
3318	$hb->add (new CFClient::UI::Button
3319	text => "cancel",
3320	expand => 1,
3321	tooltip => "This closes the binding editor without saving",
3322	on_activate => sub {
3323	$self->hide;
3324	$self->{binding_cancel}->()
3325	if $self->{binding_cancel};
3326	});
3327
3328	$self->update_binding_widgets;
3329
3330	$self
3331	}
3332
3333	sub commit {
3334	my ($self) = @_;
3335	my ($mod, $sym, $cmds) = $self->get_binding;
3336	if ($sym != 0 && @$cmds > 0) {
3337	$::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3338	."'. Don't forget 'Save Config'!");
3339	$self->{binding_change}->($mod, $sym, $cmds)
3340	if $self->{binding_change};
3341	} else {
3342	$::STATUSBOX->add ("No action bound, no key or action specified!");
3343	$self->{binding_cancel}->()
3344	if $self->{binding_cancel};
3345	}
3346	}
3347
3348	sub start {
3349	my ($self) = @_;
3350
3351	$self->{rec_btn}->set_text ("stop recording");
3352	$self->{recording} = 1;
3353	$self->clear_command_list;
3354	$::CONN->start_record if $::CONN;
3355	}
3356
3357	sub stop {
3358	my ($self) = @_;
3359
3360	$self->{rec_btn}->set_text ("start recording");
3361	$self->{recording} = 0;
3362
3363	my $rec;
3364	$rec = $::CONN->stop_record if $::CONN;
3365	return unless ref $rec eq 'ARRAY';
3366	$self->set_command_list ($rec);
3367	}
3368
3369
3370	sub ask_for_bind_and_commit {
3371	my ($self) = @_;
3372	$self->ask_for_bind (1);
3373	}
3374
3375	sub ask_for_bind {
3376	my ($self, $commit) = @_;
3377
3378	CFClient::Binder::open_binding_dialog (sub {
3379	my ($mod, $sym) = @_;
3380	$self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3381	$self->update_binding_widgets;
3382	$self->commit if $commit;
3383	});
3384	}
3385
3386	# $mod and $sym are the modifiers and key symbol
3387	# $cmds is a array ref of strings (the commands)
3388	# $cb is the callback that is executed on OK
3389	# $ccb is the callback that is executed on CANCEL and
3390	# when the binding was unsuccessful on OK
3391	sub set_binding {
3392	my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3393
3394	$self->clear_command_list;
3395	$self->{recording} = 0;
3396	$self->{rec_btn}->set_text ("start recording");
3397
3398	$self->{binding} = [$mod, $sym];
3399	$self->{commands} = $cmds;
3400
3401	$self->{binding_change} = $cb;
3402	$self->{binding_cancel} = $ccb;
3403
3404	$self->update_binding_widgets;
3405	}
3406
3407	# this is a shortcut method that asks for a binding
3408	# and then just binds it.
3409	sub do_quick_binding {
3410	my ($self, $cmds) = @_;
3411	$self->set_binding (undef, undef, $cmds, sub {
3412	$::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3413	});
3414	$self->ask_for_bind (1);
3415	}
3416
3417	sub update_binding_widgets {
3418	my ($self) = @_;
3419	my ($mod, $sym, $cmds) = $self->get_binding;
3420	$self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3421	$self->set_command_list ($cmds);
3422	}
3423
3424	sub get_binding {
3425	my ($self) = @_;
3426	return (
3427	$self->{binding}->[0],
3428	$self->{binding}->[1],
3429	[ grep { defined $_ } @{$self->{commands}} ]
3430	);
3431	}
3432
3433	sub clear_command_list {
3434	my ($self) = @_;
3435	$self->{cmdbox}->clear ();
3436	}
3437
3438	sub set_command_list {
3439	my ($self, $cmds) = @_;
3440
3441	$self->{cmdbox}->clear ();
3442	$self->{commands} = $cmds;
3443
3444	my $idx = 0;
3445
3446	for (@$cmds) {
3447	$self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3448
3449	my $i = $idx;
3450	$hb->add (new CFClient::UI::Label text => $_);
3451	$hb->add (new CFClient::UI::Button
3452	text => "delete",
3453	tooltip => "Deletes the action from the record",
3454	on_activate => sub {
3455	$self->{cmdbox}->remove ($hb);
3456	$cmds->[$i] = undef;
3457	});
3458
3459
3460	$idx++
3461	}	3502	}
3462	}	3503	}
3463		3504
3464	#############################################################################	3505	#############################################################################
3465		3506
…		…
3475	commands => [],	3516	commands => [],
3476	@_,	3517	@_,
3477	)	3518	)
3478	}	3519	}
3479		3520
3480	# XXX: Do sorting? Argl...	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.$TOOLTIP_ALL");
		3527	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3528	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
		3529	my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3530	"<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
		3531	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3532	"<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
		3533
		3534	sub rebuild_spell_list {
		3535	my ($self) = @_;
		3536
		3537	$CFClient::UI::ROOT->on_refresh ($self => sub {
		3538	$self->clear;
		3539
		3540	return unless $::CONN;
		3541
		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);
		3544	$self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
		3545	$self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
		3546	$self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
		3547
		3548	my $row = 0;
		3549
		3550	for (sort { $a cmp $b } keys %{ $self->{spell} }) {
		3551	my $spell = $self->{spell}{$_};
		3552
		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});
		3580
		3581	$self->add (0, $row, new CFClient::UI::Face
		3582	face => $spell->{face},
		3583	can_hover => 1,
		3584	can_events => 1,
		3585	tooltip => $tooltip,
		3586	on_button_down => $spell_cb,
		3587	);
		3588
		3589	$self->add (1, $row, new CFClient::UI::Label
		3590	expand => 1,
		3591	text => $spell->{name},
		3592	can_hover => 1,
		3593	can_events => 1,
		3594	tooltip => $tooltip,
		3595	on_button_down => $spell_cb,
		3596	);
		3597
		3598	$self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
		3599	$self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
		3600	$self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
		3601	$self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
		3602	}
		3603	});
		3604	}
		3605
3481	sub add_spell {	3606	sub add_spell {
3482	my ($self, $spell) = @_;	3607	my ($self, $spell) = @_;
		3608
3483	$self->{spells}->{$spell->{name}} = $spell;	3609	$self->{spell}->{$spell->{name}} = $spell;
3484		3610	$self->rebuild_spell_list;
3485	$self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3486	face => $spell->{face},
3487	can_hover => 1,
3488	can_events => 1,
3489	tooltip => $spell->{message});
3490
3491	$self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3492	text => $spell->{name},
3493	can_hover => 1,
3494	can_events => 1,
3495	tooltip => $spell->{message},
3496	expand => 1);
3497
3498	$self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3499	text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3500	$spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3501	expand => 1);
3502
3503	$self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3504	text => "bind to key",
3505	on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3506	}
3507
3508	sub rebuild_spell_list {
3509	my ($self) = @_;
3510	$self->{tbl_idx} = 0;
3511	$self->add_spell ($_) for values %{$self->{spells}};
3512	}	3611	}
3513		3612
3514	sub remove_spell {	3613	sub remove_spell {
3515	my ($self, $spell) = @_;	3614	my ($self, $spell) = @_;
		3615
3516	delete $self->{spells}->{$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} = {};
3517	$self->rebuild_spell_list;	3624	$self->rebuild_spell_list;
3518	}	3625	}
3519		3626
3520	#############################################################################	3627	#############################################################################
3521		3628
…		…
3558	$coord = $max - $size if $coord > $max - $size;	3665	$coord = $max - $size if $coord > $max - $size;
3559		3666
3560	int $coord + 0.5	3667	int $coord + 0.5
3561	}	3668	}
3562		3669
3563	sub size_allocate {	3670	sub invoke_size_allocate {
3564	my ($self, $w, $h) = @_;	3671	my ($self, $w, $h) = @_;
3565		3672
3566	for my $child ($self->children) {	3673	for my $child ($self->children) {
3567	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)};
3568		3675
…		…
3572	$X = _to_pixel $X, $W, $self->{w};	3679	$X = _to_pixel $X, $W, $self->{w};
3573	$Y = _to_pixel $Y, $H, $self->{h};	3680	$Y = _to_pixel $Y, $H, $self->{h};
3574		3681
3575	$child->configure ($X, $Y, $W, $H);	3682	$child->configure ($X, $Y, $W, $H);
3576	}	3683	}
		3684
		3685	1
3577	}	3686	}
3578		3687
3579	sub coord2local {	3688	sub coord2local {
3580	my ($self, $x, $y) = @_;	3689	my ($self, $x, $y) = @_;
3581		3690
…		…
3707	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};	3816	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3708		3817
3709	$w = 0 if $w < 0;	3818	$w = 0 if $w < 0;
3710	$h = 0 if $h < 0;	3819	$h = 0 if $h < 0;
3711		3820
		3821	$w = max $widget->{min_w}, $w;
		3822	$h = max $widget->{min_h}, $h;
		3823
		3824	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
		3825	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
		3826
3712	$w = int $w + 0.5;	3827	$w = int $w + 0.5;
3713	$h = int $h + 0.5;	3828	$h = int $h + 0.5;
3714		3829
3715	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {	3830	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3716	$widget->{old_w} = $widget->{w};	3831	$widget->{old_w} = $widget->{w};

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