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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.290 by root, Mon Jun 5 22:30:35 2006 UTC vs.
Revision 1.325 by root, Thu Jul 13 01:29:17 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;	1709	my $w = List::Util::min $self->{w} + 4, $size->[0];
		1710	my $h = List::Util::min $self->{h} + 2, $size->[1];
1662		1711
1663	if ($tex->{format} == GL_ALPHA) {	1712	$self->{layout}->render ($self->{ox}, $self->{oy});
1664	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1665	glColor @{$self->{fg}};
1666	$tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1667	} else {
1668	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1669	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1670	}
1671
1672	glDisable GL_TEXTURE_2D;
1673	}	1713	}
1674		1714
1675	#############################################################################	1715	#############################################################################
1676		1716
1677	package CFClient::UI::EntryBase;	1717	package CFClient::UI::EntryBase;
…		…
1691	can_hover => 1,	1731	can_hover => 1,
1692	can_focus => 1,	1732	can_focus => 1,
1693	valign => 0,	1733	valign => 0,
1694	can_events => 1,	1734	can_events => 1,
1695	#text => ...	1735	#text => ...
		1736	#hidden => "*",
1696	@_	1737	@_
1697	)	1738	)
1698	}	1739	}
1699		1740
1700	sub _set_text {	1741	sub _set_text {
…		…
1709		1750
1710	$text =~ s/./*/g if $self->{hidden};	1751	$text =~ s/./*/g if $self->{hidden};
1711	$self->{layout}->set_text ("$text ");	1752	$self->{layout}->set_text ("$text ");
1712	delete $self->{size_req};	1753	delete $self->{size_req};
1713		1754
1714	$self->_emit (changed => $self->{text});	1755	$self->emit (changed => $self->{text});
1715		1756
1716	$self->realloc;	1757	$self->realloc;
1717	$self->update;	1758	$self->update;
1718	}	1759	}
1719		1760
…		…
1734	my ($w, $h) = $self->SUPER::size_request;	1775	my ($w, $h) = $self->SUPER::size_request;
1735		1776
1736	($w + 1, $h) # add 1 for cursor	1777	($w + 1, $h) # add 1 for cursor
1737	}	1778	}
1738		1779
1739	sub key_down {	1780	sub invoke_key_down {
1740	my ($self, $ev) = @_;	1781	my ($self, $ev) = @_;
1741		1782
1742	my $mod = $ev->{mod};	1783	my $mod = $ev->{mod};
1743	my $sym = $ev->{sym};	1784	my $sym = $ev->{sym};
1744	my $uni = $ev->{unicode};	1785	my $uni = $ev->{unicode};
…		…
1756	} elsif ($sym == CFClient::SDLK_HOME) {	1797	} elsif ($sym == CFClient::SDLK_HOME) {
1757	$self->{cursor} = 0;	1798	$self->{cursor} = 0;
1758	} elsif ($sym == CFClient::SDLK_END) {	1799	} elsif ($sym == CFClient::SDLK_END) {
1759	$self->{cursor} = length $text;	1800	$self->{cursor} = length $text;
1760	} elsif ($uni == 27) {	1801	} elsif ($uni == 27) {
1761	$self->_emit ('escape');	1802	$self->emit ('escape');
1762	} elsif ($uni) {	1803	} elsif ($uni) {
1763	substr $text, $self->{cursor}++, 0, chr $uni;	1804	substr $text, $self->{cursor}++, 0, chr $uni;
1764	} else {	1805	} else {
1765	return 0;	1806	return 0;
1766	}	1807	}
…		…
1770	$self->realloc;	1811	$self->realloc;
1771		1812
1772	1	1813	1
1773	}	1814	}
1774		1815
1775	sub focus_in {	1816	sub invoke_focus_in {
1776	my ($self) = @_;	1817	my ($self) = @_;
1777		1818
1778	$self->{last_activity} = $::NOW;	1819	$self->{last_activity} = $::NOW;
1779		1820
1780	$self->SUPER::focus_in;	1821	$self->SUPER::invoke_focus_in
1781	}	1822	}
1782		1823
1783	sub button_down {	1824	sub invoke_button_down {
1784	my ($self, $ev, $x, $y) = @_;	1825	my ($self, $ev, $x, $y) = @_;
1785		1826
1786	$self->SUPER::button_down ($ev, $x, $y);	1827	$self->SUPER::invoke_button_down ($ev, $x, $y);
1787		1828
1788	my $idx = $self->{layout}->xy_to_index ($x, $y);	1829	my $idx = $self->{layout}->xy_to_index ($x, $y);
1789		1830
1790	# byte-index to char-index	1831	# byte-index to char-index
1791	my $text = $self->{text};	1832	my $text = $self->{text};
1792	utf8::encode $text;	1833	utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1793	$self->{cursor} = length substr $text, 0, $idx;	1834	$self->{cursor} = length $text;
1794		1835
1795	$self->_set_text ($self->{text});	1836	$self->_set_text ($self->{text});
1796	$self->update;	1837	$self->update;
1797		1838
1798	1	1839	1
1799	}	1840	}
1800		1841
1801	sub mouse_motion {	1842	sub invoke_mouse_motion {
1802	my ($self, $ev, $x, $y) = @_;	1843	my ($self, $ev, $x, $y) = @_;
1803	# 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, $y;#d#
1804		1845
1805	0	1846	1
1806	}	1847	}
1807		1848
1808	sub _draw {	1849	sub _draw {
1809	my ($self) = @_;	1850	my ($self) = @_;
1810		1851
…		…
1851		1892
1852	our @ISA = CFClient::UI::EntryBase::;	1893	our @ISA = CFClient::UI::EntryBase::;
1853		1894
1854	use CFClient::OpenGL;	1895	use CFClient::OpenGL;
1855		1896
1856	sub key_down {	1897	sub invoke_key_down {
1857	my ($self, $ev) = @_;	1898	my ($self, $ev) = @_;
1858		1899
1859	my $sym = $ev->{sym};	1900	my $sym = $ev->{sym};
1860		1901
1861	if ($sym == 13) {	1902	if ($sym == 13) {
1862	unshift @{$self->{history}},	1903	unshift @{$self->{history}},
1863	my $txt = $self->get_text;	1904	my $txt = $self->get_text;
		1905
1864	$self->{history_pointer} = -1;	1906	$self->{history_pointer} = -1;
1865	$self->{history_saveback} = '';	1907	$self->{history_saveback} = '';
1866	$self->_emit (activate => $txt);	1908	$self->emit (activate => $txt);
1867	$self->update;	1909	$self->update;
1868		1910
1869	} elsif ($sym == CFClient::SDLK_UP) {	1911	} elsif ($sym == CFClient::SDLK_UP) {
1870	if ($self->{history_pointer} < 0) {	1912	if ($self->{history_pointer} < 0) {
1871	$self->{history_saveback} = $self->get_text;	1913	$self->{history_saveback} = $self->get_text;
…		…
1887	} else {	1929	} else {
1888	$self->set_text ($self->{history_saveback});	1930	$self->set_text ($self->{history_saveback});
1889	}	1931	}
1890		1932
1891	} else {	1933	} else {
1892	return $self->SUPER::key_down ($ev)	1934	return $self->SUPER::invoke_key_down ($ev)
1893	}	1935	}
1894		1936
1895	1	1937	1
1896	}	1938	}
1897		1939
…		…
1921	can_events => 1,	1963	can_events => 1,
1922	@_	1964	@_
1923	)	1965	)
1924	}	1966	}
1925		1967
1926	sub activate { }
1927
1928	sub button_up {	1968	sub invoke_button_up {
1929	my ($self, $ev, $x, $y) = @_;	1969	my ($self, $ev, $x, $y) = @_;
1930		1970
1931	$self->emit ("activate")	1971	$self->emit ("activate")
1932	if $x >= 0 && $x < $self->{w}	1972	if $x >= 0 && $x < $self->{w}
1933	&& $y >= 0 && $y < $self->{h};	1973	&& $y >= 0 && $y < $self->{h};
…		…
1947	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	1987	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1948		1988
1949	glDisable GL_TEXTURE_2D;	1989	glDisable GL_TEXTURE_2D;
1950		1990
1951	$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 < $self->{h};
		2026
		2027	1
1952	}	2028	}
1953		2029
1954	#############################################################################	2030	#############################################################################
1955		2031
1956	package CFClient::UI::CheckBox;	2032	package CFClient::UI::CheckBox;
…		…
1983	my ($self) = @_;	2059	my ($self) = @_;
1984		2060
1985	(6) x 2	2061	(6) x 2
1986	}	2062	}
1987		2063
		2064	sub toggle {
		2065	my ($self) = @_;
		2066
		2067	$self->{state} = !$self->{state};
		2068	$self->emit (changed => $self->{state});
		2069	$self->update;
		2070	}
		2071
1988	sub button_down {	2072	sub invoke_button_down {
1989	my ($self, $ev, $x, $y) = @_;	2073	my ($self, $ev, $x, $y) = @_;
1990		2074
1991	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}	2075	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1992	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {	2076	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1993	$self->{state} = !$self->{state};	2077	$self->toggle;
1994	$self->_emit (changed => $self->{state});
1995	} else {	2078	} else {
1996	return 0	2079	return 0
1997	}	2080	}
1998		2081
1999	1	2082	1
…		…
2024	package CFClient::UI::Image;	2107	package CFClient::UI::Image;
2025		2108
2026	our @ISA = CFClient::UI::Base::;	2109	our @ISA = CFClient::UI::Base::;
2027		2110
2028	use CFClient::OpenGL;	2111	use CFClient::OpenGL;
2029	use Carp qw/confess/;
2030		2112
2031	our %loaded_images;	2113	our %texture_cache;
2032		2114
2033	sub new {	2115	sub new {
2034	my $class = shift;	2116	my $class = shift;
2035		2117
2036	my $self = $class->SUPER::new (can_events => 0, @_);	2118	my $self = $class->SUPER::new (
		2119	can_events => 0,
		2120	@_,
		2121	);
2037		2122
2038	$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";
2039		2125
2040	$loaded_images{$self->{image}} ||=	2126	$self->{tex} = $texture_cache{$self->{path}} ||=
2041	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;
2042		2128
2043	my $tex = $self->{tex} = $loaded_images{$self->{image}};	2129	Scalar::Util::weaken $texture_cache{$self->{path}};
2044		2130
2045	Scalar::Util::weaken $loaded_images{$self->{image}};	2131	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2046
2047	$self->{aspect} = $tex->{w} / $tex->{h};
2048		2132
2049	$self	2133	$self
2050	}	2134	}
2051		2135
2052	sub size_request {	2136	sub size_request {
2053	my ($self) = @_;	2137	my ($self) = @_;
2054		2138
2055	($self->{tex}->{w}, $self->{tex}->{h})	2139	($self->{tex}{w}, $self->{tex}{h})
2056	}	2140	}
2057		2141
2058	sub _draw {	2142	sub _draw {
2059	my ($self) = @_;	2143	my ($self) = @_;
2060		2144
…		…
2169	my $ycut1 = max 0, min 1, $ycut;	2253	my $ycut1 = max 0, min 1, $ycut;
2170	my $ycut2 = max 0, min 1, $ycut - 1;	2254	my $ycut2 = max 0, min 1, $ycut - 1;
2171		2255
2172	my $h1 = $self->{h} * (1 - $ycut1);	2256	my $h1 = $self->{h} * (1 - $ycut1);
2173	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, $h3);
2174		2261
2175	glEnable GL_BLEND;	2262	glEnable GL_BLEND;
2176	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	2263	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2177	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2264	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2178	glEnable GL_TEXTURE_2D;	2265	glEnable GL_TEXTURE_2D;
…		…
2197		2284
2198	if ($t3) {	2285	if ($t3) {
2199	glBindTexture GL_TEXTURE_2D, $t3->{name};	2286	glBindTexture GL_TEXTURE_2D, $t3->{name};
2200	glBegin GL_QUADS;	2287	glBegin GL_QUADS;
2201	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;	2288	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2202	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};	2289	glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2203	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};	2290	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2204	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;	2291	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2205	glEnd;	2292	glEnd;
2206	}	2293	}
2207		2294
2208	glDisable GL_BLEND;	2295	glDisable GL_BLEND;
…		…
2296	$self->update;	2383	$self->update;
2297		2384
2298	$self	2385	$self
2299	}	2386	}
2300		2387
2301	sub changed { }
2302
2303	sub set_range {	2388	sub set_range {
2304	my ($self, $range) = @_;	2389	my ($self, $range) = @_;
2305		2390
2306	($range, $self->{range}) = ($self->{range}, $range);	2391	($range, $self->{range}) = ($self->{range}, $range);
2307		2392
2308	$self->update
2309	if "@$range" ne "@{$self->{range}}";	2393	if ("@$range" ne "@{$self->{range}}") {
		2394	$self->update;
		2395	$self->set_value ($self->{range}[0]);
		2396	}
2310	}	2397	}
2311		2398
2312	sub set_value {	2399	sub set_value {
2313	my ($self, $value) = @_;	2400	my ($self, $value) = @_;
2314		2401
…		…
2325	if $unit;	2412	if $unit;
2326		2413
2327	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);	2414	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2328		2415
2329	if ($value != $old_value) {	2416	if ($value != $old_value) {
2330	$self->_emit (changed => $value);	2417	$self->emit (changed => $value);
2331	$self->update;	2418	$self->update;
2332	}	2419	}
2333	}	2420	}
2334		2421
2335	sub size_request {	2422	sub size_request {
2336	my ($self) = @_;	2423	my ($self) = @_;
2337		2424
2338	($self->{req_w}, $self->{req_h})	2425	($self->{req_w}, $self->{req_h})
2339	}	2426	}
2340		2427
2341	sub button_down {	2428	sub invoke_button_down {
2342	my ($self, $ev, $x, $y) = @_;	2429	my ($self, $ev, $x, $y) = @_;
2343		2430
2344	$self->SUPER::button_down ($ev, $x, $y);	2431	$self->SUPER::invoke_button_down ($ev, $x, $y);
2345		2432
2346	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	2433	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2347		2434
2348	$self->mouse_motion ($ev, $x, $y)	2435	$self->invoke_mouse_motion ($ev, $x, $y)
2349	}	2436	}
2350		2437
2351	sub mouse_motion {	2438	sub invoke_mouse_motion {
2352	my ($self, $ev, $x, $y) = @_;	2439	my ($self, $ev, $x, $y) = @_;
2353		2440
2354	if ($GRAB == $self) {	2441	if ($GRAB == $self) {
2355	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});	2442	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2356		2443
…		…
2461	sub set_range { shift->{slider}->set_range (@_) }	2548	sub set_range { shift->{slider}->set_range (@_) }
2462	sub set_value { shift->{slider}->set_value (@_) }	2549	sub set_value { shift->{slider}->set_value (@_) }
2463		2550
2464	#############################################################################	2551	#############################################################################
2465		2552
2466	package CFClient::UI::TextView;	2553	package CFClient::UI::TextScroller;
2467		2554
2468	our @ISA = CFClient::UI::HBox::;	2555	our @ISA = CFClient::UI::HBox::;
2469		2556
2470	use CFClient::OpenGL;	2557	use CFClient::OpenGL;
2471		2558
…		…
2473	my $class = shift;	2560	my $class = shift;
2474		2561
2475	my $self = $class->SUPER::new (	2562	my $self = $class->SUPER::new (
2476	fontsize => 1,	2563	fontsize => 1,
2477	can_events => 0,	2564	can_events => 0,
		2565	indent => 0,
2478	#font => default_font	2566	#font => default_font
2479	@_,	2567	@_,
2480		2568
2481	layout => (new CFClient::Layout 1),	2569	layout => (new CFClient::Layout),
2482	par => [],	2570	par => [],
2483	height => 0,	2571	height => 0,
2484	children => [	2572	children => [
2485	(new CFClient::UI::Empty expand => 1),	2573	(new CFClient::UI::Empty expand => 1),
2486	(new CFClient::UI::Slider vertical => 1),	2574	(new CFClient::UI::Slider vertical => 1),
…		…
2497		2585
2498	$self->{fontsize} = $fontsize;	2586	$self->{fontsize} = $fontsize;
2499	$self->reflow;	2587	$self->reflow;
2500	}	2588	}
2501		2589
		2590	sub size_request {
		2591	my ($self) = @_;
		2592
		2593	my ($empty, $slider) = @{ $self->{children} };
		2594
		2595	local $self->{children} = [$empty, $slider];
		2596	$self->SUPER::size_request
		2597	}
		2598
2502	sub size_allocate {	2599	sub invoke_size_allocate {
2503	my ($self, $w, $h) = @_;	2600	my ($self, $w, $h) = @_;
2504		2601
2505	$self->SUPER::size_allocate ($w, $h);	2602	my ($empty, $slider, @other) = @{ $self->{children} };
		2603	$_->configure (@$_{qw(x y req_w req_h)}) for @other;
2506		2604
2507	$self->{layout}->set_font ($self->{font}) if $self->{font};	2605	$self->{layout}->set_font ($self->{font}) if $self->{font};
2508	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2606	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2509	$self->{layout}->set_width ($self->{children}[0]{w});	2607	$self->{layout}->set_width ($empty->{w});
		2608	$self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2510		2609
2511	$self->reflow;	2610	$self->reflow;
2512	}
2513		2611
2514	sub text_size {	2612	local $self->{children} = [$empty, $slider];
2515	my ($self, $text, $indent) = @_;	2613	$self->SUPER::invoke_size_allocate ($w, $h)
		2614	}
		2615
		2616	sub get_layout {
		2617	my ($self, $para) = @_;
2516		2618
2517	my $layout = $self->{layout};	2619	my $layout = $self->{layout};
2518		2620
		2621	$layout->set_font ($self->{font}) if $self->{font};
		2622	$layout->set_foreground (@{$para->{fg}});
2519	$layout->set_height ($self->{fontsize} * $::FONTSIZE);	2623	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2520	$layout->set_width ($self->{children}[0]{w} - $indent);	2624	$layout->set_width ($self->{children}[0]{w} - $para->{indent});
		2625	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2521	$layout->set_markup ($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}}
2522		2632	);
		2633
2523	$layout->size	2634	$layout
2524	}	2635	}
2525		2636
2526	sub reflow {	2637	sub reflow {
2527	my ($self) = @_;	2638	my ($self) = @_;
2528		2639
…		…
2537	$self->{children}[1]->set_value ($offset);	2648	$self->{children}[1]->set_value ($offset);
2538	}	2649	}
2539		2650
2540	sub clear {	2651	sub clear {
2541	my ($self) = @_;	2652	my ($self) = @_;
		2653
		2654	my (undef, undef, @other) = @{ $self->{children} };
		2655	$self->remove ($_) for @other;
2542		2656
2543	$self->{par} = [];	2657	$self->{par} = [];
2544	$self->{height} = 0;	2658	$self->{height} = 0;
2545	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);	2659	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2546	}	2660	}
2547		2661
2548	sub add_paragraph {	2662	sub add_paragraph {
2549	my ($self, $color, $text, $indent) = @_;	2663	my ($self, $color, $para, $indent) = @_;
2550		2664
2551	for my $line (split /\n/, $text) {	2665	my ($text, @w) = ref $para ? @$para : $para;
2552	my ($w, $h) = $self->text_size ($line);	2666
2553	$self->{height} += $h;	2667	$para = {
2554	push @{$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,
2555	}	2674	};
2556		2675
2557	$self->{children}[1]->set_range ([$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	$self->update;
2558	}	2688	}
2559		2689
2560	sub update {	2690	sub update {
2561	my ($self) = @_;	2691	my ($self) = @_;
2562		2692
…		…
2564		2694
2565	return unless $self->{h} > 0;	2695	return unless $self->{h} > 0;
2566		2696
2567	delete $self->{texture};	2697	delete $self->{texture};
2568		2698
2569	$ROOT->on_post_alloc ($self, sub {	2699	$ROOT->on_post_alloc ($self => sub {
2570	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	2700	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2571		2701
2572	if (delete $self->{need_reflow}) {	2702	if (delete $self->{need_reflow}) {
2573	my $height = 0;	2703	my $height = 0;
2574		2704
2575	my $layout = $self->{layout};
2576
2577	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2578
2579	for (@{$self->{par}}) {	2705	for my $para (@{$self->{par}}) {
2580	if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support	2706	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2581	$layout->set_width ($W - $_->[3]);	2707	my $layout = $self->get_layout ($para);
2582	$layout->set_markup ($_->[4]);
2583	my ($w, $h) = $layout->size;	2708	my ($w, $h) = $layout->size;
2584	$_->[0] = $w + $_->[3];	2709
2585	$_->[1] = $h;	2710	$para->{w} = $w + $para->{indent};
		2711	$para->{h} = $h;
		2712	$para->{wrapped} = $layout->has_wrapped;
2586	}	2713	}
2587		2714
2588	$height += $_->[1];	2715	$height += $para->{h};
2589	}	2716	}
2590		2717
2591	$self->{height} = $height;	2718	$self->{height} = $height;
2592		2719
2593	$self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);	2720	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2594		2721
2595	delete $self->{texture};	2722	delete $self->{texture};
		2723	}
		2724
		2725	if (delete $self->{scroll_to_bottom}) {
		2726	$self->{children}[1]->set_value (1e10);
2596	}	2727	}
2597		2728
2598	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {	2729	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2599	glClearColor 0, 0, 0, 0;	2730	glClearColor 0, 0, 0, 0;
2600	glClear GL_COLOR_BUFFER_BIT;	2731	glClear GL_COLOR_BUFFER_BIT;
…		…
2604	my $y0 = $top;	2735	my $y0 = $top;
2605	my $y1 = $top + $H;	2736	my $y1 = $top + $H;
2606		2737
2607	my $y = 0;	2738	my $y = 0;
2608		2739
2609	my $layout = $self->{layout};
2610
2611	$layout->set_font ($self->{font}) if $self->{font};
2612
2613	glEnable GL_BLEND;
2614	#TODO# not correct in windows where rgba is forced off
2615	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2616
2617	for my $par (@{$self->{par}}) {	2740	for my $para (@{$self->{par}}) {
2618	my $h = $par->[1];	2741	my $h = $para->{h};
2619		2742
2620	if ($y0 < $y + $h && $y < $y1) {	2743	if ($y0 < $y + $h && $y < $y1) {
2621	$layout->set_foreground (@{ $par->[2] });
2622	$layout->set_width ($W - $par->[3]);
2623	$layout->set_markup ($par->[4]);
2624		2744
2625	my ($w, $h, $data, $format, $internalformat) = $layout->render;	2745	my $layout = $self->get_layout ($para);
2626		2746
2627	glRasterPos $par->[3], $y - $y0;	2747	$layout->render ($para->{indent}, $y - $y0);
2628	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	}
2629	}	2761	}
2630		2762
2631	$y += $h;	2763	$y += $h;
2632	}	2764	}
2633
2634	glDisable GL_BLEND;
2635	};	2765	};
2636	});	2766	});
		2767	}
		2768
		2769	sub reconfigure {
		2770	my ($self) = @_;
		2771
		2772	$self->SUPER::reconfigure;
		2773
		2774	$_->{w} = 1e10 for @{ $self->{par} };
		2775	$self->reflow;
2637	}	2776	}
2638		2777
2639	sub _draw {	2778	sub _draw {
2640	my ($self) = @_;	2779	my ($self) = @_;
2641		2780
…		…
2644	glColor 0, 0, 0, 1;	2783	glColor 0, 0, 0, 1;
2645	$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});
2646	glDisable GL_TEXTURE_2D;	2785	glDisable GL_TEXTURE_2D;
2647		2786
2648	$self->{children}[1]->draw;	2787	$self->{children}[1]->draw;
2649
2650	}	2788	}
2651		2789
2652	#############################################################################	2790	#############################################################################
2653		2791
2654	package CFClient::UI::Animator;	2792	package CFClient::UI::Animator;
…		…
2741	$tooltip .= "\n\n" . (ref $widget) . "\n"	2879	$tooltip .= "\n\n" . (ref $widget) . "\n"
2742	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"	2880	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2743	. "req $widget->{req_w} $widget->{req_h}\n"	2881	. "req $widget->{req_w} $widget->{req_h}\n"
2744	. "visible $widget->{visible}";	2882	. "visible $widget->{visible}";
2745	}	2883	}
		2884
		2885	$tooltip =~ s/^\n+//;
		2886	$tooltip =~ s/\n+$//;
2746		2887
2747	$self->add (new CFClient::UI::Label	2888	$self->add (new CFClient::UI::Label
2748	markup => $tooltip,	2889	markup => $tooltip,
2749	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	2890	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2750	fontsize => 0.8,	2891	fontsize => 0.8,
…		…
2760	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	2901	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2761		2902
2762	($w + 4, $h + 4)	2903	($w + 4, $h + 4)
2763	}	2904	}
2764		2905
2765	sub size_allocate {	2906	sub invoke_size_allocate {
2766	my ($self, $w, $h) = @_;	2907	my ($self, $w, $h) = @_;
2767		2908
2768	$self->SUPER::size_allocate ($w - 4, $h - 4);	2909	$self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2769	}	2910	}
2770		2911
2771	sub visibility_change {	2912	sub invoke_visibility_change {
2772	my ($self, $visible) = @_;	2913	my ($self, $visible) = @_;
2773		2914
2774	return unless $visible;	2915	return unless $visible;
2775		2916
2776	$self->{root}->on_post_alloc ("move_$self" => sub {	2917	$self->{root}->on_post_alloc ("move_$self" => sub {
…		…
2778	or return;	2919	or return;
2779		2920
2780	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);	2921	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2781		2922
2782	($x, $y) = $widget->coord2global (-$self->{w}, 0)	2923	($x, $y) = $widget->coord2global (-$self->{w}, 0)
2783	if $x + $self->{w} > $::WIDTH;	2924	if $x + $self->{w} > $self->{root}{w};
2784		2925
2785	$self->move_abs ($x, $y);	2926	$self->move_abs ($x, $y);
2786	});	2927	});
2787	}	2928	}
2788		2929
…		…
2883	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	3024	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2884	glDisable GL_TEXTURE_2D;	3025	glDisable GL_TEXTURE_2D;
2885	}	3026	}
2886	}	3027	}
2887		3028
2888	sub DESTROY {	3029	sub destroy {
2889	my ($self) = @_;	3030	my ($self) = @_;
2890		3031
2891	$self->{timer}->cancel	3032	$self->{timer}->cancel
2892	if $self->{timer};	3033	if $self->{timer};
2893		3034
2894	$self->SUPER::DESTROY;	3035	$self->SUPER::destroy;
2895	}	3036	}
2896		3037
2897	#############################################################################	3038	#############################################################################
2898		3039
2899	package CFClient::UI::Buttonbar;	3040	package CFClient::UI::Buttonbar;
…		…
2920	);	3061	);
2921		3062
2922	$self->add ($self->{vbox} = new CFClient::UI::VBox);	3063	$self->add ($self->{vbox} = new CFClient::UI::VBox);
2923		3064
2924	for my $item (@{ $self->{items} }) {	3065	for my $item (@{ $self->{items} }) {
2925	my ($widget, $cb) = @$item;	3066	my ($widget, $cb, $tooltip) = @$item;
2926		3067
2927	# handle various types of items, only text for now	3068	# handle various types of items, only text for now
2928	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 {
2929	$widget = new CFClient::UI::Label	3084	$widget = new CFClient::UI::Label
2930	can_hover => 1,	3085	can_hover => 1,
2931	can_events => 1,	3086	can_events => 1,
2932	text => $widget;	3087	markup => $widget,
		3088	tooltip => $tooltip;
		3089	}
2933	}	3090	}
2934		3091
2935	$self->{item}{$widget} = $item;	3092	$self->{item}{$widget} = $item;
2936		3093
2937	$self->{vbox}->add ($widget);	3094	$self->{vbox}->add ($widget);
…		…
2942		3099
2943	# 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)
2944	sub popup {	3101	sub popup {
2945	my ($self, $ev) = @_;	3102	my ($self, $ev) = @_;
2946		3103
2947	$self->_emit ("popdown");	3104	$self->emit ("popdown");
2948		3105
2949	# maybe save $GRAB? must be careful about events...	3106	# maybe save $GRAB? must be careful about events...
2950	$GRAB = $self;	3107	$GRAB = $self;
2951	$self->{button} = $ev->{button};	3108	$self->{button} = $ev->{button};
2952		3109
2953	$self->show;	3110	$self->show;
2954	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	3111	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2955	}	3112	}
2956		3113
2957	sub mouse_motion {	3114	sub invoke_mouse_motion {
2958	my ($self, $ev, $x, $y) = @_;	3115	my ($self, $ev, $x, $y) = @_;
2959		3116
2960	# TODO: should use vbox->find_widget or so	3117	# TODO: should use vbox->find_widget or so
2961	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});	3118	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2962	$self->{hover} = $self->{item}{$HOVER};	3119	$self->{hover} = $self->{item}{$HOVER};
2963		3120
2964	0	3121	0
2965	}	3122	}
2966		3123
2967	sub button_up {	3124	sub invoke_button_up {
2968	my ($self, $ev, $x, $y) = @_;	3125	my ($self, $ev, $x, $y) = @_;
2969		3126
2970	if ($ev->{button} == $self->{button}) {	3127	if ($ev->{button} == $self->{button}) {
2971	undef $GRAB;	3128	undef $GRAB;
2972	$self->hide;	3129	$self->hide;
2973		3130
2974	$self->_emit ("popdown");	3131	$self->emit ("popdown");
2975	$self->{hover}[1]->() if $self->{hover};	3132	$self->{hover}[1]->() if $self->{hover};
2976	} else {	3133	} else {
2977	return 0	3134	return 0
2978	}	3135	}
2979		3136
…		…
3006		3163
3007	$self->{current} = $self->{children}[0]	3164	$self->{current} = $self->{children}[0]
3008	if @{ $self->{children} };	3165	if @{ $self->{children} };
3009	}	3166	}
3010		3167
		3168	sub get_current_page {
		3169	my ($self) = @_;
		3170
		3171	$self->{current}
		3172	}
		3173
3011	sub set_current_page {	3174	sub set_current_page {
3012	my ($self, $page_or_widget) = @_;	3175	my ($self, $page_or_widget) = @_;
3013		3176
3014	my $widget = ref $page_or_widget	3177	my $widget = ref $page_or_widget
3015	? $page_or_widget	3178	? $page_or_widget
3016	: $self->{children}[$page_or_widget];	3179	: $self->{children}[$page_or_widget];
3017		3180
3018	$self->{current} = $widget;	3181	$self->{current} = $widget;
3019	$self->{current}->configure (0, 0, $self->{w}, $self->{h});	3182	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
3020		3183
3021	$self->_emit (page_changed => $self->{current});	3184	$self->emit (page_changed => $self->{current});
3022		3185
3023	$self->realloc;	3186	$self->realloc;
3024	}	3187	}
3025		3188
3026	sub visible_children {	3189	sub visible_children {
…		…
3031	my ($self) = @_;	3194	my ($self) = @_;
3032		3195
3033	$self->{current}->size_request	3196	$self->{current}->size_request
3034	}	3197	}
3035		3198
3036	sub size_allocate {	3199	sub invoke_size_allocate {
3037	my ($self, $w, $h) = @_;	3200	my ($self, $w, $h) = @_;
3038		3201
3039	$self->{current}->configure (0, 0, $w, $h);	3202	$self->{current}->configure (0, 0, $w, $h);
		3203
		3204	1
3040	}	3205	}
3041		3206
3042	sub _draw {	3207	sub _draw {
3043	my ($self) = @_;	3208	my ($self) = @_;
3044		3209
…		…
3079	);	3244	);
3080		3245
3081	$self->{multiplexer}->add ($widget);	3246	$self->{multiplexer}->add ($widget);
3082	}	3247	}
3083		3248
		3249	sub get_current_page {
		3250	my ($self) = @_;
		3251
		3252	$self->{multiplexer}->get_current_page
		3253	}
		3254
3084	sub set_current_page {	3255	sub set_current_page {
3085	my ($self, $page) = @_;	3256	my ($self, $page) = @_;
3086		3257
3087	$self->{multiplexer}->set_current_page ($page);	3258	$self->{multiplexer}->set_current_page ($page);
3088	$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);
3089	}	3316	}
3090		3317
3091	#############################################################################	3318	#############################################################################
3092		3319
3093	package CFClient::UI::Statusbox;	3320	package CFClient::UI::Statusbox;
…		…
3192	$item->{count}++;	3419	$item->{count}++;
3193	} else {	3420	} else {
3194	$item->{count} = 1;	3421	$item->{count} = 1;
3195	$item->{text} = $item->{tooltip} = $text;	3422	$item->{text} = $item->{tooltip} = $text;
3196	}	3423	}
3197	$item->{id} = ++$self->{id};	3424	$item->{id} += 0.2;#d#
3198	$item->{timeout} = $timeout;	3425	$item->{timeout} = $timeout;
3199	delete $item->{label};	3426	delete $item->{label};
3200	} else {	3427	} else {
3201	$self->{item}{$group} = {	3428	$self->{item}{$group} = {
3202	id => ++$self->{id},	3429	id => ++$self->{id},
…		…
3208	count => 1,	3435	count => 1,
3209	%arg,	3436	%arg,
3210	};	3437	};
3211	}	3438	}
3212		3439
		3440	$ROOT->on_refresh (reorder => sub {
3213	$self->reorder;	3441	$self->reorder;
		3442	});
3214	}	3443	}
3215		3444
3216	sub reconfigure {	3445	sub reconfigure {
3217	my ($self) = @_;	3446	my ($self) = @_;
3218		3447
…		…
3221		3450
3222	$self->reorder;	3451	$self->reorder;
3223	$self->SUPER::reconfigure;	3452	$self->SUPER::reconfigure;
3224	}	3453	}
3225		3454
3226	sub DESTROY {	3455	sub destroy {
3227	my ($self) = @_;	3456	my ($self) = @_;
3228		3457
3229	$self->{timer}->cancel;	3458	$self->{timer}->cancel;
3230		3459
3231	$self->SUPER::DESTROY;	3460	$self->SUPER::destroy;
3232	}	3461	}
3233		3462
3234	#############################################################################	3463	#############################################################################
3235		3464
3236	package CFClient::UI::Inventory;	3465	package CFClient::UI::Inventory;
3237		3466
3238	our @ISA = CFClient::UI::ScrolledWindow::;	3467	our @ISA = CFClient::UI::Table::;
3239		3468
3240	sub new {	3469	sub new {
3241	my $class = shift;	3470	my $class = shift;
3242		3471
3243	my $self = $class->SUPER::new (	3472	my $self = $class->SUPER::new (
3244	child => (new CFClient::UI::Table col_expand => [0, 1, 0]),	3473	col_expand => [0, 1, 0],
3245	@_,	3474	@_,
3246	);	3475	);
3247		3476
3248	$self	3477	$self
3249	}	3478	}
3250		3479
3251	sub set_items {	3480	sub set_items {
3252	my ($self, $items) = @_;	3481	my ($self, $items) = @_;
3253		3482
3254	$self->{child}->clear;	3483	$self->clear;
3255	return unless $items;	3484	return unless $items;
3256		3485
3257	my @items = sort {	3486	my @items = sort {
3258	($a->{type} <=> $b->{type})	3487	($a->{type} <=> $b->{type})
3259	or ($a->{name} cmp $b->{name})	3488	or ($a->{name} cmp $b->{name})
3260	} @$items;	3489	} values %$items;
3261		3490
3262	$self->{real_items} = \@items;	3491	$self->{real_items} = \@items;
3263		3492
3264	my $row = 0;	3493	my $row = 0;
3265	for my $item (@items) {	3494	for my $item (@items) {
3266	CFClient::Item::update_widgets $item;	3495	CFClient::Item::update_widgets $item;
3267		3496
3268	$self->{child}->add (0, $row, $item->{face_widget});	3497	$self->add (0, $row, $item->{face_widget});
3269	$self->{child}->add (1, $row, $item->{desc_widget});	3498	$self->add (1, $row, $item->{desc_widget});
3270	$self->{child}->add (2, $row, $item->{weight_widget});	3499	$self->add (2, $row, $item->{weight_widget});
3271		3500
3272	$row++;	3501	$row++;
3273	}
3274	}
3275
3276	#############################################################################
3277
3278	package CFClient::UI::BindEditor;
3279
3280	our @ISA = CFClient::UI::FancyFrame::;
3281
3282	sub new {
3283	my $class = shift;
3284
3285	my $self = $class->SUPER::new (binding => [], commands => [], @_);
3286
3287	$self->add (my $vb = new CFClient::UI::VBox);
3288
3289
3290	$vb->add ($self->{rec_btn} = new CFClient::UI::Button
3291	text => "start recording",
3292	tooltip => "Start/Stops recording of actions."
3293	."All subsequent actions after the recording started will be captured."
3294	."The actions are displayed after the record was stopped."
3295	."To bind the action you have to click on the 'Bind' button",
3296	on_activate => sub {
3297	unless ($self->{recording}) {
3298	$self->start;
3299	} else {
3300	$self->stop;
3301	}
3302	});
3303
3304	$vb->add (new CFClient::UI::Label text => "Actions:");
3305	$vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3306
3307	$vb->add (new CFClient::UI::Label text => "Bound to: ");
3308	$vb->add (my $hb = new CFClient::UI::HBox);
3309	$hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3310	$hb->add (new CFClient::UI::Button
3311	text => "bind",
3312	tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3313	on_activate => sub {
3314	$self->ask_for_bind;
3315	});
3316
3317	$vb->add (my $hb = new CFClient::UI::HBox);
3318	$hb->add (new CFClient::UI::Button
3319	text => "ok",
3320	expand => 1,
3321	tooltip => "This closes the binding editor and saves the binding",
3322	on_activate => sub {
3323	$self->hide;
3324	$self->commit;
3325	});
3326
3327	$hb->add (new CFClient::UI::Button
3328	text => "cancel",
3329	expand => 1,
3330	tooltip => "This closes the binding editor without saving",
3331	on_activate => sub {
3332	$self->hide;
3333	$self->{binding_cancel}->()
3334	if $self->{binding_cancel};
3335	});
3336
3337	$self->update_binding_widgets;
3338
3339	$self
3340	}
3341
3342	sub commit {
3343	my ($self) = @_;
3344	my ($mod, $sym, $cmds) = $self->get_binding;
3345	if ($sym != 0 && @$cmds > 0) {
3346	$::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3347	."'. Don't forget 'Save Config'!");
3348	$self->{binding_change}->($mod, $sym, $cmds)
3349	if $self->{binding_change};
3350	} else {
3351	$::STATUSBOX->add ("No action bound, no key or action specified!");
3352	$self->{binding_cancel}->()
3353	if $self->{binding_cancel};
3354	}
3355	}
3356
3357	sub start {
3358	my ($self) = @_;
3359
3360	$self->{rec_btn}->set_text ("stop recording");
3361	$self->{recording} = 1;
3362	$self->clear_command_list;
3363	$::CONN->start_record if $::CONN;
3364	}
3365
3366	sub stop {
3367	my ($self) = @_;
3368
3369	$self->{rec_btn}->set_text ("start recording");
3370	$self->{recording} = 0;
3371
3372	my $rec;
3373	$rec = $::CONN->stop_record if $::CONN;
3374	return unless ref $rec eq 'ARRAY';
3375	$self->set_command_list ($rec);
3376	}
3377
3378
3379	sub ask_for_bind_and_commit {
3380	my ($self) = @_;
3381	$self->ask_for_bind (1);
3382	}
3383
3384	sub ask_for_bind {
3385	my ($self, $commit) = @_;
3386
3387	CFClient::Binder::open_binding_dialog (sub {
3388	my ($mod, $sym) = @_;
3389	$self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3390	$self->update_binding_widgets;
3391	$self->commit if $commit;
3392	});
3393	}
3394
3395	# $mod and $sym are the modifiers and key symbol
3396	# $cmds is a array ref of strings (the commands)
3397	# $cb is the callback that is executed on OK
3398	# $ccb is the callback that is executed on CANCEL and
3399	# when the binding was unsuccessful on OK
3400	sub set_binding {
3401	my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3402
3403	$self->clear_command_list;
3404	$self->{recording} = 0;
3405	$self->{rec_btn}->set_text ("start recording");
3406
3407	$self->{binding} = [$mod, $sym];
3408	$self->{commands} = $cmds;
3409
3410	$self->{binding_change} = $cb;
3411	$self->{binding_cancel} = $ccb;
3412
3413	$self->update_binding_widgets;
3414	}
3415
3416	# this is a shortcut method that asks for a binding
3417	# and then just binds it.
3418	sub do_quick_binding {
3419	my ($self, $cmds) = @_;
3420	$self->set_binding (undef, undef, $cmds, sub {
3421	$::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3422	});
3423	$self->ask_for_bind (1);
3424	}
3425
3426	sub update_binding_widgets {
3427	my ($self) = @_;
3428	my ($mod, $sym, $cmds) = $self->get_binding;
3429	$self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3430	$self->set_command_list ($cmds);
3431	}
3432
3433	sub get_binding {
3434	my ($self) = @_;
3435	return (
3436	$self->{binding}->[0],
3437	$self->{binding}->[1],
3438	[ grep { defined $_ } @{$self->{commands}} ]
3439	);
3440	}
3441
3442	sub clear_command_list {
3443	my ($self) = @_;
3444	$self->{cmdbox}->clear ();
3445	}
3446
3447	sub set_command_list {
3448	my ($self, $cmds) = @_;
3449
3450	$self->{cmdbox}->clear ();
3451	$self->{commands} = $cmds;
3452
3453	my $idx = 0;
3454
3455	for (@$cmds) {
3456	$self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3457
3458	my $i = $idx;
3459	$hb->add (new CFClient::UI::Label text => $_);
3460	$hb->add (new CFClient::UI::Button
3461	text => "delete",
3462	tooltip => "Deletes the action from the record",
3463	on_activate => sub {
3464	$self->{cmdbox}->remove ($hb);
3465	$cmds->[$i] = undef;
3466	});
3467
3468
3469	$idx++
3470	}	3502	}
3471	}	3503	}
3472		3504
3473	#############################################################################	3505	#############################################################################
3474		3506
…		…
3484	commands => [],	3516	commands => [],
3485	@_,	3517	@_,
3486	)	3518	)
3487	}	3519	}
3488		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.$TOOLTIP_ALL");
3489	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>	3527	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3490	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.");	3528	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3491	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 =>
3492	"<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.$TOOLTIP_ALL");
3493	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>	3531	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3494	"<b>Damage</b>. The amount of damage the spell deals when it hits.");	3532	"<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3495		3533
3496	sub rebuild_spell_list {	3534	sub rebuild_spell_list {
3497	my ($self) = @_;	3535	my ($self) = @_;
3498		3536
3499	$CFClient::UI::ROOT->on_refresh ($self => sub {	3537	$CFClient::UI::ROOT->on_refresh ($self => sub {
3500	$self->clear;	3538	$self->clear;
3501		3539
		3540	return unless $::CONN;
		3541
3502	$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);
3503	$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);
3504	$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);
3505	$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);
3506		3547
3507	my $row = 0;	3548	my $row = 0;
3508		3549
3509	for (sort { $a cmp $b } keys %{ $self->{spell} }) {	3550	for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3510	my $spell = $self->{spell}{$_};	3551	my $spell = $self->{spell}{$_};
3511		3552
3512	$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});
3513		3580
3514	$self->add (0, $row, new CFClient::UI::Face	3581	$self->add (0, $row, new CFClient::UI::Face
3515	face => $spell->{face},	3582	face => $spell->{face},
3516	can_hover => 1,	3583	can_hover => 1,
3517	can_events => 1,	3584	can_events => 1,
3518	tooltip => $spell->{message},	3585	tooltip => $tooltip,
		3586	on_button_down => $spell_cb,
3519	);	3587	);
3520		3588
3521	$self->add (1, $row, new CFClient::UI::Label	3589	$self->add (1, $row, new CFClient::UI::Label
3522	expand => 1,	3590	expand => 1,
3523	text => $spell->{name},	3591	text => $spell->{name},
3524	can_hover => 1,	3592	can_hover => 1,
3525	can_events => 1,	3593	can_events => 1,
3526	tooltip => $spell->{message},	3594	tooltip => $tooltip,
		3595	on_button_down => $spell_cb,
3527	);	3596	);
3528		3597
		3598	$self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3529	$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);
3530	$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);
3531	$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);
3532
3533	# TODO: should be done via popup
3534	$self->add (5, $row, new CFClient::UI::Button
3535	text => "bind",
3536	tooltip => "bind spell readying (cast command) to key",
3537	on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) },
3538	);
3539	}	3602	}
3540	});	3603	});
3541	}	3604	}
3542		3605
3543	sub add_spell {	3606	sub add_spell {
…		…
3549		3612
3550	sub remove_spell {	3613	sub remove_spell {
3551	my ($self, $spell) = @_;	3614	my ($self, $spell) = @_;
3552		3615
3553	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} = {};
3554	$self->rebuild_spell_list;	3624	$self->rebuild_spell_list;
3555	}	3625	}
3556		3626
3557	#############################################################################	3627	#############################################################################
3558		3628
…		…
3595	$coord = $max - $size if $coord > $max - $size;	3665	$coord = $max - $size if $coord > $max - $size;
3596		3666
3597	int $coord + 0.5	3667	int $coord + 0.5
3598	}	3668	}
3599		3669
3600	sub size_allocate {	3670	sub invoke_size_allocate {
3601	my ($self, $w, $h) = @_;	3671	my ($self, $w, $h) = @_;
3602		3672
3603	for my $child ($self->children) {	3673	for my $child ($self->children) {
3604	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)};
3605		3675
…		…
3609	$X = _to_pixel $X, $W, $self->{w};	3679	$X = _to_pixel $X, $W, $self->{w};
3610	$Y = _to_pixel $Y, $H, $self->{h};	3680	$Y = _to_pixel $Y, $H, $self->{h};
3611		3681
3612	$child->configure ($X, $Y, $W, $H);	3682	$child->configure ($X, $Y, $W, $H);
3613	}	3683	}
		3684
		3685	1
3614	}	3686	}
3615		3687
3616	sub coord2local {	3688	sub coord2local {
3617	my ($self, $x, $y) = @_;	3689	my ($self, $x, $y) = @_;
3618		3690

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