ViewVC Help

View File | Revision Log | Show Annotations | Download File

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

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.287 by root, Mon Jun 5 05:31:13 2006 UTC vs.
Revision 1.324 by root, Wed Jul 12 17:20:04 2006 UTC

…		…
272		272
273	return unless $self->{visible};	273	return unless $self->{visible};
274		274
275	$_->set_invisible for $self->children;	275	$_->set_invisible for $self->children;
276		276
		277	delete $self->{visible};
277	delete $self->{root};	278	delete $self->{root};
278	delete $self->{visible};
279		279
280	undef $GRAB if $GRAB == $self;	280	undef $GRAB if $GRAB == $self;
281	undef $HOVER if $HOVER == $self;	281	undef $HOVER if $HOVER == $self;
282		282
283	$CFClient::UI::TOOLTIP_WATCHER->cb->()	283	$CFClient::UI::TOOLTIP_WATCHER->cb->()
284	if $TOOLTIP->{owner} == $self;	284	if $TOOLTIP->{owner} == $self;
285		285
286	$self->focus_out;	286	$self->emit ("focus_out");
287
288	$self->emit (visibility_change => 0);	287	$self->emit (visibility_change => 0);
289	}	288	}
290		289
291	sub set_visibility {	290	sub set_visibility {
292	my ($self, $visible) = @_;	291	my ($self, $visible) = @_;
…		…
315	}	314	}
316		315
317	sub move_abs {	316	sub move_abs {
318	my ($self, $x, $y, $z) = @_;	317	my ($self, $x, $y, $z) = @_;
319		318
320	$self->{x} = List::Util::max 0, int $x;	319	$self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x;
321	$self->{y} = List::Util::max 0, int $y;	320	$self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
322	$self->{z} = $z if defined $z;	321	$self->{z} = $z if defined $z;
323		322
324	$self->update;	323	$self->update;
325	}	324	}
326		325
…		…
334	}	333	}
335		334
336	sub size_request {	335	sub size_request {
337	require Carp;	336	require Carp;
338	Carp::confess "size_request is abstract";	337	Carp::confess "size_request is abstract";
		338	}
		339
		340	sub baseline_shift {
		341	0
339	}	342	}
340		343
341	sub configure {	344	sub configure {
342	my ($self, $x, $y, $w, $h) = @_;	345	my ($self, $x, $y, $w, $h) = @_;
343		346
…		…
367		370
368	$self->{root}{size_alloc}{$self+0} = $self;	371	$self->{root}{size_alloc}{$self+0} = $self;
369	}	372	}
370	}	373	}
371		374
372	sub size_allocate {
373	# nothing to be done
374	}
375
376	sub children {	375	sub children {
377	# nop	376	# nop
378	}	377	}
379		378
380	sub visible_children {	379	sub visible_children {
…		…
418	my ($self, $x, $y) = @_;	417	my ($self, $x, $y) = @_;
419		418
420	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})	419	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
421	}	420	}
422		421
423	sub focus_in {	422	sub invoke_focus_in {
424	my ($self) = @_;	423	my ($self) = @_;
425		424
426	return if $FOCUS == $self;	425	return if $FOCUS == $self;
427	return unless $self->{can_focus};	426	return unless $self->{can_focus};
428		427
429	my $focus = $FOCUS; $FOCUS = $self;	428	$FOCUS = $self;
430		429
431	$self->_emit (focus_in => $focus);	430	$self->update;
432		431
433	$focus->update if $focus;	432	0
434	$FOCUS->update;
435	}	433	}
436		434
437	sub focus_out {	435	sub invoke_focus_out {
438	my ($self) = @_;	436	my ($self) = @_;
439		437
440	return unless $FOCUS == $self;	438	return unless $FOCUS == $self;
441		439
442	my $focus = $FOCUS; undef $FOCUS;	440	undef $FOCUS;
443		441
444	$self->_emit (focus_out => $focus);	442	$self->update;
445		443
446	$focus->update if $focus; #?
447
448	$::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus	444	$::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
449	unless $FOCUS;	445	unless $FOCUS;
450	}
451		446
		447	0
		448	}
		449
		450	sub grab_focus {
		451	my ($self) = @_;
		452
		453	$FOCUS->emit ("focus_out") if $FOCUS;
		454	$self->emit ("focus_in");
		455	}
		456
452	sub mouse_motion { 0 }	457	sub invoke_mouse_motion { 1 }
453	sub button_up { 0 }	458	sub invoke_button_up { 1 }
454	sub key_down { 0 }	459	sub invoke_key_down { 1 }
455	sub key_up { 0 }	460	sub invoke_key_up { 1 }
456		461
457	sub button_down {	462	sub invoke_button_down {
458	my ($self, $ev, $x, $y) = @_;	463	my ($self, $ev, $x, $y) = @_;
459		464
460	$self->focus_in;	465	$self->grab_focus;
461		466
462	0	467	1
		468	}
		469
		470	sub connect {
		471	my ($self, $signal, $cb) = @_;
		472
		473	push @{ $self->{signal_cb}{$signal} }, $cb;
		474	}
		475
		476	sub emit {
		477	my ($self, $signal, @args) = @_;
		478
		479	#d##TODO# stop propagating at first true, do not use sum
		480	(List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}) # before
		481	|| ($self->can ("invoke_$signal") || sub { 1 })->($self, @args) # closure
		482	|| ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent
463	}	483	}
464		484
465	sub find_widget {	485	sub find_widget {
466	my ($self, $x, $y) = @_;	486	my ($self, $x, $y) = @_;
467		487
…		…
477	sub set_parent {	497	sub set_parent {
478	my ($self, $parent) = @_;	498	my ($self, $parent) = @_;
479		499
480	Scalar::Util::weaken ($self->{parent} = $parent);	500	Scalar::Util::weaken ($self->{parent} = $parent);
481	$self->set_visible if $parent->{visible};	501	$self->set_visible if $parent->{visible};
482	}
483
484	sub connect {
485	my ($self, $signal, $cb) = @_;
486
487	push @{ $self->{signal_cb}{$signal} }, $cb;
488	}
489
490	sub _emit {
491	my ($self, $signal, @args) = @_;
492
493	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
494	}
495
496	sub emit {
497	my ($self, $signal, @args) = @_;
498
499	$self->_emit ($signal, @args)
500	|| $self->$signal (@args);
501	}
502
503	sub visibility_change {
504	#my ($self, $visible) = @_;
505	}	502	}
506		503
507	sub realloc {	504	sub realloc {
508	my ($self) = @_;	505	my ($self) = @_;
509		506
…		…
542	return unless $self->{h} && $self->{w};	539	return unless $self->{h} && $self->{w};
543		540
544	# update screen rectangle	541	# update screen rectangle
545	local $draw_x = $draw_x + $self->{x};	542	local $draw_x = $draw_x + $self->{x};
546	local $draw_y = $draw_y + $self->{y};	543	local $draw_y = $draw_y + $self->{y};
547	local $draw_w = $draw_x + $self->{w};
548	local $draw_h = $draw_y + $self->{h};
549		544
550	# skip widgets that are entirely outside the drawing area	545	# skip widgets that are entirely outside the drawing area
551	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)	546	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
552	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);	547	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
553		548
…		…
592	}	587	}
593		588
594	sub DESTROY {	589	sub DESTROY {
595	my ($self) = @_;	590	my ($self) = @_;
596		591
		592	return if CFClient::in_destruct;
		593
597	delete $WIDGET{$self+0};	594	delete $WIDGET{$self+0};
598	#$self->deactivate;	595
		596	eval { $self->destroy };
		597	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
599	}	598	}
600		599
601	#############################################################################	600	#############################################################################
602		601
603	package CFClient::UI::DrawBG;	602	package CFClient::UI::DrawBG;
…		…
768	}	767	}
769		768
770	sub add {	769	sub add {
771	my ($self, $child) = @_;	770	my ($self, $child) = @_;
772		771
773	$self->{children} = [];	772	$self->SUPER::remove ($_) for @{ $self->{children} };
774
775	$self->SUPER::add ($child);	773	$self->SUPER::add ($child);
776	}	774	}
777		775
778	sub remove {	776	sub remove {
779	my ($self, $widget) = @_;	777	my ($self, $widget) = @_;
…		…
788		786
789	sub size_request {	787	sub size_request {
790	$_[0]{children}[0]->size_request	788	$_[0]{children}[0]->size_request
791	}	789	}
792		790
793	sub size_allocate {	791	sub invoke_size_allocate {
794	my ($self, $w, $h) = @_;	792	my ($self, $w, $h) = @_;
795		793
796	$self->{children}[0]->configure (0, 0, $w, $h);	794	$self->{children}[0]->configure (0, 0, $w, $h);
		795
		796	1
797	}	797	}
798		798
799	#############################################################################	799	#############################################################################
800		800
801	# back-buffered drawing area	801	# back-buffered drawing area
…		…
817		817
818	$ROOT->on_post_alloc ($self => sub { $self->render_child });	818	$ROOT->on_post_alloc ($self => sub { $self->render_child });
819	$self->SUPER::update;	819	$self->SUPER::update;
820	}	820	}
821		821
822	sub size_allocate {	822	sub invoke_size_allocate {
823	my ($self, $w, $h) = @_;	823	my ($self, $w, $h) = @_;
824		824
825	$self->SUPER::size_allocate ($w, $h);
826	$self->update;	825	$self->update;
		826
		827	$self->SUPER::invoke_size_allocate ($w, $h)
827	}	828	}
828		829
829	sub _render {	830	sub _render {
830	my ($self) = @_;	831	my ($self) = @_;
831		832
…		…
892	$h = 10 if $self->{scroll_y};	893	$h = 10 if $self->{scroll_y};
893		894
894	($w, $h)	895	($w, $h)
895	}	896	}
896		897
897	sub size_allocate {	898	sub invoke_size_allocate {
898	my ($self, $w, $h) = @_;	899	my ($self, $w, $h) = @_;
899		900
900	my $child = $self->child;	901	my $child = $self->child;
901		902
902	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};	903	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
903	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};	904	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
904		905
905	$self->child->configure (0, 0, $w, $h);	906	$self->child->configure (0, 0, $w, $h);
906	$self->update;	907	$self->update;
		908
		909	1
907	}	910	}
908		911
909	sub set_offset {	912	sub set_offset {
910	my ($self, $x, $y) = @_;	913	my ($self, $x, $y) = @_;
911		914
…		…
985	$self->add ($child) if $child;	988	$self->add ($child) if $child;
986		989
987	$self	990	$self
988	}	991	}
989		992
		993	#TODO# update range on size_allocate depending on child
		994
990	sub add {	995	sub add {
991	my ($self, $widget) = @_;	996	my ($self, $widget) = @_;
992		997
993	$self->{vp}->add ($self->{child} = $widget);	998	$self->{vp}->add ($self->{child} = $widget);
994	}	999	}
995		1000
		1001	sub update_slider {
		1002	my ($self) = @_;
		1003
		1004	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]);
		1005	}
		1006
996	sub update {	1007	sub update {
997	my ($self) = @_;	1008	my ($self) = @_;
998		1009
999	$self->SUPER::update;	1010	$self->SUPER::update;
1000		1011
1001	# todo: overwrite size_allocate of child	1012	$self->update_slider;
1002	my $child = $self->{vp}->child;
1003	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1004	}	1013	}
1005		1014
1006	sub size_allocate {	1015	sub invoke_size_allocate {
1007	my ($self, $w, $h) = @_;	1016	my ($self, $w, $h) = @_;
1008		1017
		1018	$self->update_slider;
		1019
1009	$self->SUPER::size_allocate ($w, $h);	1020	$self->SUPER::invoke_size_allocate ($w, $h)
1010
1011	my $child = $self->{vp}->child;
1012	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1013	}	1021	}
1014
1015	#TODO# update range on size_allocate depending on child
1016	# update viewport offset on scroll
1017		1022
1018	#############################################################################	1023	#############################################################################
1019		1024
1020	package CFClient::UI::Frame;	1025	package CFClient::UI::Frame;
1021		1026
…		…
1071	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	1076	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1072	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	1077	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1073		1078
1074	sub new {	1079	sub new {
1075	my ($class, %arg) = @_;	1080	my ($class, %arg) = @_;
1076
1077	my $title = delete $arg{title};
1078		1081
1079	my $self = $class->SUPER::new (	1082	my $self = $class->SUPER::new (
1080	bg => [1, 1, 1, 1],	1083	bg => [1, 1, 1, 1],
1081	border_bg => [1, 1, 1, 1],	1084	border_bg => [1, 1, 1, 1],
1082	border => 0.6,	1085	border => 0.6,
…		…
1084	min_w => 16,	1087	min_w => 16,
1085	min_h => 16,	1088	min_h => 16,
1086	%arg,	1089	%arg,
1087	);	1090	);
1088		1091
1089	$self->{title} = new CFClient::UI::Label	1092	$self->{title_widget} = new CFClient::UI::Label
1090	align => 0,	1093	align => 0,
1091	valign => 1,	1094	valign => 1,
1092	text => $title,	1095	text => $self->{title},
1093	fontsize => $self->{border}	1096	fontsize => $self->{border},
1094	if defined $title;	1097	if exists $self->{title};
		1098
		1099	if ($self->{has_close_button}) {
		1100	$self->{close_button} =
		1101	new CFClient::UI::ImageButton
		1102	path => 'x1_close.png',
		1103	on_activate => sub { $self->emit ("delete") };
		1104
		1105	$self->CFClient::UI::Container::add ($self->{close_button});
		1106	}
1095		1107
1096	$self	1108	$self
1097	}	1109	}
1098		1110
1099	sub add {	1111	sub add {
1100	my ($self, @widgets) = @_;	1112	my ($self, @widgets) = @_;
1101		1113
1102	$self->SUPER::add (@widgets);	1114	$self->SUPER::add (@widgets);
		1115	$self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button};
1103	$self->CFClient::UI::Container::add ($self->{title}) if $self->{title};	1116	$self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1104	}	1117	}
1105		1118
1106	sub border {	1119	sub border {
1107	int $_[0]{border} * $::FONTSIZE	1120	int $_[0]{border} * $::FONTSIZE
1108	}	1121	}
1109		1122
1110	sub size_request {	1123	sub size_request {
1111	my ($self) = @_;	1124	my ($self) = @_;
1112		1125
1113	$self->{title}->size_request	1126	$self->{title_widget}->size_request
1114	if $self->{title};	1127	if $self->{title_widget};
		1128
		1129	$self->{close_button}->size_request
		1130	if $self->{close_button};
1115		1131
1116	my ($w, $h) = $self->SUPER::size_request;	1132	my ($w, $h) = $self->SUPER::size_request;
1117		1133
1118	(	1134	(
1119	$w + $self->border * 2,	1135	$w + $self->border * 2,
1120	$h + $self->border * 2,	1136	$h + $self->border * 2,
1121	)	1137	)
1122	}	1138	}
1123		1139
1124	sub size_allocate {	1140	sub invoke_size_allocate {
1125	my ($self, $w, $h) = @_;	1141	my ($self, $w, $h) = @_;
1126		1142
1127	if ($self->{title}) {	1143	if ($self->{title_widget}) {
1128	$self->{title}{w} = $w;	1144	$self->{title_widget}{w} = $w;
1129	$self->{title}{h} = $h;	1145	$self->{title_widget}{h} = $h;
1130	$self->{title}->size_allocate ($w, $h);	1146	$self->{title_widget}->invoke_size_allocate ($w, $h);
1131	}	1147	}
1132		1148
1133	my $border = $self->border;	1149	my $border = $self->border;
1134		1150
1135	$h -= List::Util::max 0, $border * 2;	1151	$h -= List::Util::max 0, $border * 2;
1136	$w -= List::Util::max 0, $border * 2;	1152	$w -= List::Util::max 0, $border * 2;
		1153
		1154	$self->child->configure ($border, $border, $w, $h);
		1155
		1156	$self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
		1157	if $self->{close_button};
		1158
		1159	1
		1160	}
		1161
		1162	sub invoke_delete {
		1163	my ($self) = @_;
		1164
		1165	$self->hide;
1137		1166
1138	$self->child->configure ($border, $border, $w, $h);	1167	1
1139	}	1168	}
1140		1169
1141	sub button_down {	1170	sub invoke_button_down {
1142	my ($self, $ev, $x, $y) = @_;	1171	my ($self, $ev, $x, $y) = @_;
1143		1172
1144	my ($w, $h) = @$self{qw(w h)};	1173	my ($w, $h) = @$self{qw(w h)};
1145	my $border = $self->border;	1174	my $border = $self->border;
1146		1175
…		…
1177		1206
1178	($x, $y) = ($ev->{x}, $ev->{y});	1207	($x, $y) = ($ev->{x}, $ev->{y});
1179		1208
1180	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);	1209	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1181	# HACK: the next line is required to enforce placement	1210	# HACK: the next line is required to enforce placement
1182	$self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});	1211	$self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1183	};	1212	};
1184	} else {	1213	} else {
1185	return 0;	1214	return 0;
1186	}	1215	}
1187		1216
1188	1	1217	1
1189	}	1218	}
1190		1219
1191	sub button_up {	1220	sub invoke_button_up {
1192	my ($self, $ev, $x, $y) = @_;	1221	my ($self, $ev, $x, $y) = @_;
1193		1222
1194	!!delete $self->{motion}	1223	! ! delete $self->{motion}
1195	}	1224	}
1196		1225
1197	sub mouse_motion {	1226	sub invoke_mouse_motion {
1198	my ($self, $ev, $x, $y) = @_;	1227	my ($self, $ev, $x, $y) = @_;
1199		1228
1200	$self->{motion}->($ev, $x, $y) if $self->{motion};	1229	$self->{motion}->($ev, $x, $y) if $self->{motion};
1201		1230
1202	!!$self->{motion}	1231	! ! $self->{motion}
1203	}	1232	}
1204		1233
1205	sub _draw {	1234	sub _draw {
1206	my ($self) = @_;	1235	my ($self) = @_;
1207		1236
…		…
1233		1262
1234	glDisable GL_TEXTURE_2D;	1263	glDisable GL_TEXTURE_2D;
1235		1264
1236	$child->draw;	1265	$child->draw;
1237		1266
1238	if ($self->{title}) {	1267	if ($self->{title_widget}) {
1239	glTranslate 0, $border - $self->{h};	1268	glTranslate 0, $border - $self->{h};
1240	$self->{title}->_draw;	1269	$self->{title_widget}->_draw;
		1270
		1271	glTranslate 0, - ($border - $self->{h});
1241	}	1272	}
		1273
		1274	$self->{close_button}->draw
		1275	if $self->{close_button};
1242	}	1276	}
1243		1277
1244	#############################################################################	1278	#############################################################################
1245		1279
1246	package CFClient::UI::Table;	1280	package CFClient::UI::Table;
…		…
1269		1303
1270	$child->set_parent ($self);	1304	$child->set_parent ($self);
1271	$self->{children}[$y][$x] = $child;	1305	$self->{children}[$y][$x] = $child;
1272		1306
1273	$self->realloc;	1307	$self->realloc;
		1308	}
		1309
		1310	sub remove {
		1311	my ($self, $child) = @_;
		1312
		1313	# TODO: not yet implemented
1274	}	1314	}
1275		1315
1276	# TODO: move to container class maybe? send children a signal on removal?	1316	# TODO: move to container class maybe? send children a signal on removal?
1277	sub clear {	1317	sub clear {
1278	my ($self) = @_;	1318	my ($self) = @_;
…		…
1319	(sum @$ws),	1359	(sum @$ws),
1320	(sum @$hs),	1360	(sum @$hs),
1321	)	1361	)
1322	}	1362	}
1323		1363
1324	sub size_allocate {	1364	sub invoke_size_allocate {
1325	my ($self, $w, $h) = @_;	1365	my ($self, $w, $h) = @_;
1326		1366
1327	my ($ws, $hs) = $self->get_wh;	1367	my ($ws, $hs) = $self->get_wh;
1328		1368
1329	my $req_w = (sum @$ws) || 1;	1369	my $req_w = (sum @$ws) || 1;
…		…
1361	}	1401	}
1362		1402
1363	$y += $row_h;	1403	$y += $row_h;
1364	}	1404	}
1365		1405
		1406	1
1366	}	1407	}
1367		1408
1368	sub find_widget {	1409	sub find_widget {
1369	my ($self, $x, $y) = @_;	1410	my ($self, $x, $y) = @_;
1370		1411
…		…
1407	(List::Util::sum map $_->{req_w}, @{$self->{children}}),	1448	(List::Util::sum map $_->{req_w}, @{$self->{children}}),
1408	(List::Util::max map $_->{req_h}, @{$self->{children}}),	1449	(List::Util::max map $_->{req_h}, @{$self->{children}}),
1409	)	1450	)
1410	}	1451	}
1411		1452
1412	sub size_allocate {	1453	sub invoke_size_allocate {
1413	my ($self, $w, $h) = @_;	1454	my ($self, $w, $h) = @_;
1414		1455
1415	my $space = $self->{vertical} ? $h : $w;	1456	my $space = $self->{vertical} ? $h : $w;
1416	my $children = $self->{children};	1457	my @children = $self->visible_children;
1417		1458
1418	my @req;	1459	my @req;
1419		1460
1420	if ($self->{homogeneous}) {	1461	if ($self->{homogeneous}) {
1421	@req = ($space / (@$children || 1)) x @$children;	1462	@req = ($space / (@children || 1)) x @children;
1422	} else {	1463	} else {
1423	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;	1464	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1424	my $req = List::Util::sum @req;	1465	my $req = List::Util::sum @req;
1425		1466
1426	if ($req > $space) {	1467	if ($req > $space) {
1427	# ah well, not enough space	1468	# ah well, not enough space
1428	$_ *= $space / $req for @req;	1469	$_ *= $space / $req for @req;
1429	} else {	1470	} else {
1430	my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;	1471	my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1431		1472
1432	$space = ($space - $req) / $expand; # remaining space to give away	1473	$space = ($space - $req) / $expand; # remaining space to give away
1433		1474
1434	$req[$_] += $space * $children->[$_]{expand}	1475	$req[$_] += $space * $children[$_]{expand}
1435	for 0 .. $#$children;	1476	for 0 .. $#children;
1436	}	1477	}
1437	}	1478	}
1438		1479
1439	CFClient::UI::harmonize \@req;	1480	CFClient::UI::harmonize \@req;
1440		1481
1441	my $pos = 0;	1482	my $pos = 0;
1442	for (0 .. $#$children) {	1483	for (0 .. $#children) {
1443	my $alloc = $req[$_];	1484	my $alloc = $req[$_];
1444	$children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));	1485	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1445		1486
1446	$pos += $alloc;	1487	$pos += $alloc;
1447	}	1488	}
1448		1489
1449	1	1490	1
…		…
1552	my ($self, $text) = @_;	1593	my ($self, $text) = @_;
1553		1594
1554	return if $self->{text} eq "T$text";	1595	return if $self->{text} eq "T$text";
1555	$self->{text} = "T$text";	1596	$self->{text} = "T$text";
1556		1597
1557	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1558	$self->{layout}->set_text ($text);	1598	$self->{layout}->set_text ($text);
		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];
		1710	my $h = List::Util::min $self->{h} + 2, $size->[1];
1654		1711
1655	if ($tex->{format} == GL_ALPHA) {	1712	$self->{layout}->render ($self->{ox}, $self->{oy});
1656	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1657	glColor @{$self->{fg}};
1658	$tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1659	} else {
1660	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1661	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1662	}
1663
1664	glDisable GL_TEXTURE_2D;
1665	}	1713	}
1666		1714
1667	#############################################################################	1715	#############################################################################
1668		1716
1669	package CFClient::UI::EntryBase;	1717	package CFClient::UI::EntryBase;
…		…
1683	can_hover => 1,	1731	can_hover => 1,
1684	can_focus => 1,	1732	can_focus => 1,
1685	valign => 0,	1733	valign => 0,
1686	can_events => 1,	1734	can_events => 1,
1687	#text => ...	1735	#text => ...
		1736	#hidden => "*",
1688	@_	1737	@_
1689	)	1738	)
1690	}	1739	}
1691		1740
1692	sub _set_text {	1741	sub _set_text {
…		…
1699	$self->{last_activity} = $::NOW;	1748	$self->{last_activity} = $::NOW;
1700	$self->{text} = $text;	1749	$self->{text} = $text;
1701		1750
1702	$text =~ s/./*/g if $self->{hidden};	1751	$text =~ s/./*/g if $self->{hidden};
1703	$self->{layout}->set_text ("$text ");	1752	$self->{layout}->set_text ("$text ");
1704	delete $self->{req_h};	1753	delete $self->{size_req};
1705		1754
1706	$self->_emit (changed => $self->{text});	1755	$self->emit (changed => $self->{text});
1707		1756
1708	$self->realloc;	1757	$self->realloc;
1709	$self->update;	1758	$self->update;
1710	}	1759	}
1711		1760
…		…
1726	my ($w, $h) = $self->SUPER::size_request;	1775	my ($w, $h) = $self->SUPER::size_request;
1727		1776
1728	($w + 1, $h) # add 1 for cursor	1777	($w + 1, $h) # add 1 for cursor
1729	}	1778	}
1730		1779
1731	sub key_down {	1780	sub invoke_key_down {
1732	my ($self, $ev) = @_;	1781	my ($self, $ev) = @_;
1733		1782
1734	my $mod = $ev->{mod};	1783	my $mod = $ev->{mod};
1735	my $sym = $ev->{sym};	1784	my $sym = $ev->{sym};
1736	my $uni = $ev->{unicode};	1785	my $uni = $ev->{unicode};
…		…
1748	} elsif ($sym == CFClient::SDLK_HOME) {	1797	} elsif ($sym == CFClient::SDLK_HOME) {
1749	$self->{cursor} = 0;	1798	$self->{cursor} = 0;
1750	} elsif ($sym == CFClient::SDLK_END) {	1799	} elsif ($sym == CFClient::SDLK_END) {
1751	$self->{cursor} = length $text;	1800	$self->{cursor} = length $text;
1752	} elsif ($uni == 27) {	1801	} elsif ($uni == 27) {
1753	$self->_emit ('escape');	1802	$self->emit ('escape');
1754	} elsif ($uni) {	1803	} elsif ($uni) {
1755	substr $text, $self->{cursor}++, 0, chr $uni;	1804	substr $text, $self->{cursor}++, 0, chr $uni;
1756	} else {	1805	} else {
1757	return 0;	1806	return 0;
1758	}	1807	}
…		…
1762	$self->realloc;	1811	$self->realloc;
1763		1812
1764	1	1813	1
1765	}	1814	}
1766		1815
1767	sub focus_in {	1816	sub invoke_focus_in {
1768	my ($self) = @_;	1817	my ($self) = @_;
1769		1818
1770	$self->{last_activity} = $::NOW;	1819	$self->{last_activity} = $::NOW;
1771		1820
1772	$self->SUPER::focus_in;	1821	$self->SUPER::invoke_focus_in
1773	}	1822	}
1774		1823
1775	sub button_down {	1824	sub invoke_button_down {
1776	my ($self, $ev, $x, $y) = @_;	1825	my ($self, $ev, $x, $y) = @_;
1777		1826
1778	$self->SUPER::button_down ($ev, $x, $y);	1827	$self->SUPER::invoke_button_down ($ev, $x, $y);
1779		1828
1780	my $idx = $self->{layout}->xy_to_index ($x, $y);	1829	my $idx = $self->{layout}->xy_to_index ($x, $y);
1781		1830
1782	# byte-index to char-index	1831	# byte-index to char-index
1783	my $text = $self->{text};	1832	my $text = $self->{text};
…		…
1788	$self->update;	1837	$self->update;
1789		1838
1790	1	1839	1
1791	}	1840	}
1792		1841
1793	sub mouse_motion {	1842	sub invoke_mouse_motion {
1794	my ($self, $ev, $x, $y) = @_;	1843	my ($self, $ev, $x, $y) = @_;
1795	# 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, $y;#d#
1796		1845
1797	0	1846	1
1798	}	1847	}
1799		1848
1800	sub _draw {	1849	sub _draw {
1801	my ($self) = @_;	1850	my ($self) = @_;
1802		1851
…		…
1843		1892
1844	our @ISA = CFClient::UI::EntryBase::;	1893	our @ISA = CFClient::UI::EntryBase::;
1845		1894
1846	use CFClient::OpenGL;	1895	use CFClient::OpenGL;
1847		1896
1848	sub key_down {	1897	sub invoke_key_down {
1849	my ($self, $ev) = @_;	1898	my ($self, $ev) = @_;
1850		1899
1851	my $sym = $ev->{sym};	1900	my $sym = $ev->{sym};
1852		1901
1853	if ($sym == 13) {	1902	if ($sym == 13) {
1854	unshift @{$self->{history}},	1903	unshift @{$self->{history}},
1855	my $txt = $self->get_text;	1904	my $txt = $self->get_text;
		1905
1856	$self->{history_pointer} = -1;	1906	$self->{history_pointer} = -1;
1857	$self->{history_saveback} = '';	1907	$self->{history_saveback} = '';
1858	$self->_emit (activate => $txt);	1908	$self->emit (activate => $txt);
1859	$self->update;	1909	$self->update;
1860		1910
1861	} elsif ($sym == CFClient::SDLK_UP) {	1911	} elsif ($sym == CFClient::SDLK_UP) {
1862	if ($self->{history_pointer} < 0) {	1912	if ($self->{history_pointer} < 0) {
1863	$self->{history_saveback} = $self->get_text;	1913	$self->{history_saveback} = $self->get_text;
…		…
1879	} else {	1929	} else {
1880	$self->set_text ($self->{history_saveback});	1930	$self->set_text ($self->{history_saveback});
1881	}	1931	}
1882		1932
1883	} else {	1933	} else {
1884	return $self->SUPER::key_down ($ev)	1934	return $self->SUPER::invoke_key_down ($ev)
1885	}	1935	}
1886		1936
1887	1	1937	1
1888	}	1938	}
1889		1939
…		…
1913	can_events => 1,	1963	can_events => 1,
1914	@_	1964	@_
1915	)	1965	)
1916	}	1966	}
1917		1967
1918	sub activate { }
1919
1920	sub button_up {	1968	sub invoke_button_up {
1921	my ($self, $ev, $x, $y) = @_;	1969	my ($self, $ev, $x, $y) = @_;
1922		1970
1923	$self->emit ("activate")	1971	$self->emit ("activate")
1924	if $x >= 0 && $x < $self->{w}	1972	if $x >= 0 && $x < $self->{w}
1925	&& $y >= 0 && $y < $self->{h};	1973	&& $y >= 0 && $y < $self->{h};
…		…
1939	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	1987	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1940		1988
1941	glDisable GL_TEXTURE_2D;	1989	glDisable GL_TEXTURE_2D;
1942		1990
1943	$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 < $self->{h};
		2026
		2027	1
1944	}	2028	}
1945		2029
1946	#############################################################################	2030	#############################################################################
1947		2031
1948	package CFClient::UI::CheckBox;	2032	package CFClient::UI::CheckBox;
…		…
1975	my ($self) = @_;	2059	my ($self) = @_;
1976		2060
1977	(6) x 2	2061	(6) x 2
1978	}	2062	}
1979		2063
		2064	sub toggle {
		2065	my ($self) = @_;
		2066
		2067	$self->{state} = !$self->{state};
		2068	$self->emit (changed => $self->{state});
		2069	$self->update;
		2070	}
		2071
1980	sub button_down {	2072	sub invoke_button_down {
1981	my ($self, $ev, $x, $y) = @_;	2073	my ($self, $ev, $x, $y) = @_;
1982		2074
1983	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}	2075	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1984	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {	2076	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1985	$self->{state} = !$self->{state};	2077	$self->toggle;
1986	$self->_emit (changed => $self->{state});
1987	} else {	2078	} else {
1988	return 0	2079	return 0
1989	}	2080	}
1990		2081
1991	1	2082	1
…		…
2016	package CFClient::UI::Image;	2107	package CFClient::UI::Image;
2017		2108
2018	our @ISA = CFClient::UI::Base::;	2109	our @ISA = CFClient::UI::Base::;
2019		2110
2020	use CFClient::OpenGL;	2111	use CFClient::OpenGL;
2021	use Carp qw/confess/;
2022		2112
2023	our %loaded_images;	2113	our %texture_cache;
2024		2114
2025	sub new {	2115	sub new {
2026	my $class = shift;	2116	my $class = shift;
2027		2117
2028	my $self = $class->SUPER::new (can_events => 0, @_);	2118	my $self = $class->SUPER::new (
		2119	can_events => 0,
		2120	@_,
		2121	);
2029		2122
2030	$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";
2031		2125
2032	$loaded_images{$self->{image}} ||=	2126	$self->{tex} = $texture_cache{$self->{path}} ||=
2033	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;
2034		2128
2035	my $tex = $self->{tex} = $loaded_images{$self->{image}};	2129	Scalar::Util::weaken $texture_cache{$self->{path}};
2036		2130
2037	Scalar::Util::weaken $loaded_images{$self->{image}};	2131	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2038
2039	$self->{aspect} = $tex->{w} / $tex->{h};
2040		2132
2041	$self	2133	$self
2042	}	2134	}
2043		2135
2044	sub size_request {	2136	sub size_request {
2045	my ($self) = @_;	2137	my ($self) = @_;
2046		2138
2047	($self->{tex}->{w}, $self->{tex}->{h})	2139	($self->{tex}{w}, $self->{tex}{h})
2048	}	2140	}
2049		2141
2050	sub _draw {	2142	sub _draw {
2051	my ($self) = @_;	2143	my ($self) = @_;
2052		2144
…		…
2161	my $ycut1 = max 0, min 1, $ycut;	2253	my $ycut1 = max 0, min 1, $ycut;
2162	my $ycut2 = max 0, min 1, $ycut - 1;	2254	my $ycut2 = max 0, min 1, $ycut - 1;
2163		2255
2164	my $h1 = $self->{h} * (1 - $ycut1);	2256	my $h1 = $self->{h} * (1 - $ycut1);
2165	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, $h3);
2166		2261
2167	glEnable GL_BLEND;	2262	glEnable GL_BLEND;
2168	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	2263	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2169	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2264	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2170	glEnable GL_TEXTURE_2D;	2265	glEnable GL_TEXTURE_2D;
…		…
2189		2284
2190	if ($t3) {	2285	if ($t3) {
2191	glBindTexture GL_TEXTURE_2D, $t3->{name};	2286	glBindTexture GL_TEXTURE_2D, $t3->{name};
2192	glBegin GL_QUADS;	2287	glBegin GL_QUADS;
2193	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;	2288	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2194	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};	2289	glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2195	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};	2290	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2196	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;	2291	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2197	glEnd;	2292	glEnd;
2198	}	2293	}
2199		2294
2200	glDisable GL_BLEND;	2295	glDisable GL_BLEND;
…		…
2288	$self->update;	2383	$self->update;
2289		2384
2290	$self	2385	$self
2291	}	2386	}
2292		2387
2293	sub changed { }
2294
2295	sub set_range {	2388	sub set_range {
2296	my ($self, $range) = @_;	2389	my ($self, $range) = @_;
2297		2390
2298	($range, $self->{range}) = ($self->{range}, $range);	2391	($range, $self->{range}) = ($self->{range}, $range);
2299		2392
2300	$self->update
2301	if "@$range" ne "@{$self->{range}}";	2393	if ("@$range" ne "@{$self->{range}}") {
		2394	$self->update;
		2395	$self->set_value ($self->{range}[0]);
		2396	}
2302	}	2397	}
2303		2398
2304	sub set_value {	2399	sub set_value {
2305	my ($self, $value) = @_;	2400	my ($self, $value) = @_;
2306		2401
…		…
2317	if $unit;	2412	if $unit;
2318		2413
2319	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);	2414	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2320		2415
2321	if ($value != $old_value) {	2416	if ($value != $old_value) {
2322	$self->_emit (changed => $value);	2417	$self->emit (changed => $value);
2323	$self->update;	2418	$self->update;
2324	}	2419	}
2325	}	2420	}
2326		2421
2327	sub size_request {	2422	sub size_request {
2328	my ($self) = @_;	2423	my ($self) = @_;
2329		2424
2330	($self->{req_w}, $self->{req_h})	2425	($self->{req_w}, $self->{req_h})
2331	}	2426	}
2332		2427
2333	sub button_down {	2428	sub invoke_button_down {
2334	my ($self, $ev, $x, $y) = @_;	2429	my ($self, $ev, $x, $y) = @_;
2335		2430
2336	$self->SUPER::button_down ($ev, $x, $y);	2431	$self->SUPER::invoke_button_down ($ev, $x, $y);
2337		2432
2338	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	2433	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2339		2434
2340	$self->mouse_motion ($ev, $x, $y)	2435	$self->invoke_mouse_motion ($ev, $x, $y)
2341	}	2436	}
2342		2437
2343	sub mouse_motion {	2438	sub invoke_mouse_motion {
2344	my ($self, $ev, $x, $y) = @_;	2439	my ($self, $ev, $x, $y) = @_;
2345		2440
2346	if ($GRAB == $self) {	2441	if ($GRAB == $self) {
2347	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});	2442	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2348		2443
…		…
2453	sub set_range { shift->{slider}->set_range (@_) }	2548	sub set_range { shift->{slider}->set_range (@_) }
2454	sub set_value { shift->{slider}->set_value (@_) }	2549	sub set_value { shift->{slider}->set_value (@_) }
2455		2550
2456	#############################################################################	2551	#############################################################################
2457		2552
2458	package CFClient::UI::TextView;	2553	package CFClient::UI::TextScroller;
2459		2554
2460	our @ISA = CFClient::UI::HBox::;	2555	our @ISA = CFClient::UI::HBox::;
2461		2556
2462	use CFClient::OpenGL;	2557	use CFClient::OpenGL;
2463		2558
…		…
2465	my $class = shift;	2560	my $class = shift;
2466		2561
2467	my $self = $class->SUPER::new (	2562	my $self = $class->SUPER::new (
2468	fontsize => 1,	2563	fontsize => 1,
2469	can_events => 0,	2564	can_events => 0,
		2565	indent => 0,
2470	#font => default_font	2566	#font => default_font
2471	@_,	2567	@_,
2472		2568
2473	layout => (new CFClient::Layout 1),	2569	layout => (new CFClient::Layout),
2474	par => [],	2570	par => [],
2475	height => 0,	2571	height => 0,
2476	children => [	2572	children => [
2477	(new CFClient::UI::Empty expand => 1),	2573	(new CFClient::UI::Empty expand => 1),
2478	(new CFClient::UI::Slider vertical => 1),	2574	(new CFClient::UI::Slider vertical => 1),
…		…
2489		2585
2490	$self->{fontsize} = $fontsize;	2586	$self->{fontsize} = $fontsize;
2491	$self->reflow;	2587	$self->reflow;
2492	}	2588	}
2493		2589
		2590	sub size_request {
		2591	my ($self) = @_;
		2592
		2593	my ($empty, $slider) = @{ $self->{children} };
		2594
		2595	local $self->{children} = [$empty, $slider];
		2596	$self->SUPER::size_request
		2597	}
		2598
2494	sub size_allocate {	2599	sub invoke_size_allocate {
2495	my ($self, $w, $h) = @_;	2600	my ($self, $w, $h) = @_;
2496		2601
2497	$self->SUPER::size_allocate ($w, $h);	2602	my ($empty, $slider, @other) = @{ $self->{children} };
		2603	$_->configure (@$_{qw(x y req_w req_h)}) for @other;
2498		2604
2499	$self->{layout}->set_font ($self->{font}) if $self->{font};	2605	$self->{layout}->set_font ($self->{font}) if $self->{font};
2500	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2606	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2501	$self->{layout}->set_width ($self->{children}[0]{w});	2607	$self->{layout}->set_width ($empty->{w});
		2608	$self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2502		2609
2503	$self->reflow;	2610	$self->reflow;
2504	}
2505		2611
2506	sub text_size {	2612	local $self->{children} = [$empty, $slider];
2507	my ($self, $text, $indent) = @_;	2613	$self->SUPER::invoke_size_allocate ($w, $h)
		2614	}
		2615
		2616	sub get_layout {
		2617	my ($self, $para) = @_;
2508		2618
2509	my $layout = $self->{layout};	2619	my $layout = $self->{layout};
2510		2620
		2621	$layout->set_font ($self->{font}) if $self->{font};
		2622	$layout->set_foreground (@{$para->{fg}});
2511	$layout->set_height ($self->{fontsize} * $::FONTSIZE);	2623	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2512	$layout->set_width ($self->{children}[0]{w} - $indent);	2624	$layout->set_width ($self->{children}[0]{w} - $para->{indent});
		2625	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2513	$layout->set_markup ($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}}
2514		2632	);
		2633
2515	$layout->size	2634	$layout
2516	}	2635	}
2517		2636
2518	sub reflow {	2637	sub reflow {
2519	my ($self) = @_;	2638	my ($self) = @_;
2520		2639
…		…
2529	$self->{children}[1]->set_value ($offset);	2648	$self->{children}[1]->set_value ($offset);
2530	}	2649	}
2531		2650
2532	sub clear {	2651	sub clear {
2533	my ($self) = @_;	2652	my ($self) = @_;
		2653
		2654	my (undef, undef, @other) = @{ $self->{children} };
		2655	$self->remove ($_) for @other;
2534		2656
2535	$self->{par} = [];	2657	$self->{par} = [];
2536	$self->{height} = 0;	2658	$self->{height} = 0;
2537	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);	2659	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2538	}	2660	}
2539		2661
2540	sub add_paragraph {	2662	sub add_paragraph {
2541	my ($self, $color, $text, $indent) = @_;	2663	my ($self, $color, $para, $indent) = @_;
2542		2664
2543	for my $line (split /\n/, $text) {	2665	my ($text, @w) = ref $para ? @$para : $para;
2544	my ($w, $h) = $self->text_size ($line);	2666
2545	$self->{height} += $h;	2667	$para = {
2546	push @{$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,
2547	}	2674	};
2548		2675
2549	$self->{children}[1]->set_range ([$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	$self->update;
2550	}	2688	}
2551		2689
2552	sub update {	2690	sub update {
2553	my ($self) = @_;	2691	my ($self) = @_;
2554		2692
…		…
2556		2694
2557	return unless $self->{h} > 0;	2695	return unless $self->{h} > 0;
2558		2696
2559	delete $self->{texture};	2697	delete $self->{texture};
2560		2698
2561	$ROOT->on_post_alloc ($self, sub {	2699	$ROOT->on_post_alloc ($self => sub {
2562	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	2700	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2563		2701
2564	if (delete $self->{need_reflow}) {	2702	if (delete $self->{need_reflow}) {
2565	my $height = 0;	2703	my $height = 0;
2566		2704
2567	my $layout = $self->{layout};
2568
2569	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2570
2571	for (@{$self->{par}}) {	2705	for my $para (@{$self->{par}}) {
2572	if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support	2706	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2573	$layout->set_width ($W - $_->[3]);	2707	my $layout = $self->get_layout ($para);
2574	$layout->set_markup ($_->[4]);
2575	my ($w, $h) = $layout->size;	2708	my ($w, $h) = $layout->size;
2576	$_->[0] = $w + $_->[3];	2709
2577	$_->[1] = $h;	2710	$para->{w} = $w + $para->{indent};
		2711	$para->{h} = $h;
		2712	$para->{wrapped} = $layout->has_wrapped;
2578	}	2713	}
2579		2714
2580	$height += $_->[1];	2715	$height += $para->{h};
2581	}	2716	}
2582		2717
2583	$self->{height} = $height;	2718	$self->{height} = $height;
2584		2719
2585	$self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);	2720	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2586		2721
2587	delete $self->{texture};	2722	delete $self->{texture};
		2723	}
		2724
		2725	if (delete $self->{scroll_to_bottom}) {
		2726	$self->{children}[1]->set_value (1e10);
2588	}	2727	}
2589		2728
2590	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {	2729	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2591	glClearColor 0, 0, 0, 0;	2730	glClearColor 0, 0, 0, 0;
2592	glClear GL_COLOR_BUFFER_BIT;	2731	glClear GL_COLOR_BUFFER_BIT;
…		…
2596	my $y0 = $top;	2735	my $y0 = $top;
2597	my $y1 = $top + $H;	2736	my $y1 = $top + $H;
2598		2737
2599	my $y = 0;	2738	my $y = 0;
2600		2739
2601	my $layout = $self->{layout};
2602
2603	$layout->set_font ($self->{font}) if $self->{font};
2604
2605	glEnable GL_BLEND;
2606	#TODO# not correct in windows where rgba is forced off
2607	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2608
2609	for my $par (@{$self->{par}}) {	2740	for my $para (@{$self->{par}}) {
2610	my $h = $par->[1];	2741	my $h = $para->{h};
2611		2742
2612	if ($y0 < $y + $h && $y < $y1) {	2743	if ($y0 < $y + $h && $y < $y1) {
2613	$layout->set_foreground (@{ $par->[2] });
2614	$layout->set_width ($W - $par->[3]);
2615	$layout->set_markup ($par->[4]);
2616		2744
2617	my ($w, $h, $data, $format, $internalformat) = $layout->render;	2745	my $layout = $self->get_layout ($para);
2618		2746
2619	glRasterPos $par->[3], $y - $y0;	2747	$layout->render ($para->{indent}, $y - $y0);
2620	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	}
2621	}	2761	}
2622		2762
2623	$y += $h;	2763	$y += $h;
2624	}	2764	}
2625
2626	glDisable GL_BLEND;
2627	};	2765	};
2628	});	2766	});
		2767	}
		2768
		2769	sub reconfigure {
		2770	my ($self) = @_;
		2771
		2772	$self->SUPER::reconfigure;
		2773
		2774	$_->{w} = 1e10 for @{ $self->{par} };
		2775	$self->reflow;
2629	}	2776	}
2630		2777
2631	sub _draw {	2778	sub _draw {
2632	my ($self) = @_;	2779	my ($self) = @_;
2633		2780
…		…
2636	glColor 0, 0, 0, 1;	2783	glColor 0, 0, 0, 1;
2637	$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});
2638	glDisable GL_TEXTURE_2D;	2785	glDisable GL_TEXTURE_2D;
2639		2786
2640	$self->{children}[1]->draw;	2787	$self->{children}[1]->draw;
2641
2642	}	2788	}
2643		2789
2644	#############################################################################	2790	#############################################################################
2645		2791
2646	package CFClient::UI::Animator;	2792	package CFClient::UI::Animator;
…		…
2733	$tooltip .= "\n\n" . (ref $widget) . "\n"	2879	$tooltip .= "\n\n" . (ref $widget) . "\n"
2734	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"	2880	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2735	. "req $widget->{req_w} $widget->{req_h}\n"	2881	. "req $widget->{req_w} $widget->{req_h}\n"
2736	. "visible $widget->{visible}";	2882	. "visible $widget->{visible}";
2737	}	2883	}
		2884
		2885	$tooltip =~ s/^\n+//;
		2886	$tooltip =~ s/\n+$//;
2738		2887
2739	$self->add (new CFClient::UI::Label	2888	$self->add (new CFClient::UI::Label
2740	markup => $tooltip,	2889	markup => $tooltip,
2741	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	2890	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2742	fontsize => 0.8,	2891	fontsize => 0.8,
…		…
2752	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	2901	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2753		2902
2754	($w + 4, $h + 4)	2903	($w + 4, $h + 4)
2755	}	2904	}
2756		2905
2757	sub size_allocate {	2906	sub invoke_size_allocate {
2758	my ($self, $w, $h) = @_;	2907	my ($self, $w, $h) = @_;
2759		2908
2760	$self->SUPER::size_allocate ($w - 4, $h - 4);	2909	$self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2761	}	2910	}
2762		2911
2763	sub visibility_change {	2912	sub invoke_visibility_change {
2764	my ($self, $visible) = @_;	2913	my ($self, $visible) = @_;
2765		2914
2766	return unless $visible;	2915	return unless $visible;
2767		2916
2768	$self->{root}->on_post_alloc ("move_$self" => sub {	2917	$self->{root}->on_post_alloc ("move_$self" => sub {
…		…
2770	or return;	2919	or return;
2771		2920
2772	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);	2921	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2773		2922
2774	($x, $y) = $widget->coord2global (-$self->{w}, 0)	2923	($x, $y) = $widget->coord2global (-$self->{w}, 0)
2775	if $x + $self->{w} > $::WIDTH;	2924	if $x + $self->{w} > $self->{root}{w};
2776		2925
2777	$self->move_abs ($x, $y);	2926	$self->move_abs ($x, $y);
2778	});	2927	});
2779	}	2928	}
2780		2929
…		…
2875	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	3024	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2876	glDisable GL_TEXTURE_2D;	3025	glDisable GL_TEXTURE_2D;
2877	}	3026	}
2878	}	3027	}
2879		3028
2880	sub DESTROY {	3029	sub destroy {
2881	my ($self) = @_;	3030	my ($self) = @_;
2882		3031
2883	$self->{timer}->cancel	3032	$self->{timer}->cancel
2884	if $self->{timer};	3033	if $self->{timer};
2885		3034
2886	$self->SUPER::DESTROY;	3035	$self->SUPER::destroy;
2887	}	3036	}
2888		3037
2889	#############################################################################	3038	#############################################################################
2890		3039
2891	package CFClient::UI::Buttonbar;	3040	package CFClient::UI::Buttonbar;
…		…
2912	);	3061	);
2913		3062
2914	$self->add ($self->{vbox} = new CFClient::UI::VBox);	3063	$self->add ($self->{vbox} = new CFClient::UI::VBox);
2915		3064
2916	for my $item (@{ $self->{items} }) {	3065	for my $item (@{ $self->{items} }) {
2917	my ($widget, $cb) = @$item;	3066	my ($widget, $cb, $tooltip) = @$item;
2918		3067
2919	# handle various types of items, only text for now	3068	# handle various types of items, only text for now
2920	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 {
2921	$widget = new CFClient::UI::Label	3084	$widget = new CFClient::UI::Label
2922	can_hover => 1,	3085	can_hover => 1,
2923	can_events => 1,	3086	can_events => 1,
2924	text => $widget;	3087	markup => $widget,
		3088	tooltip => $tooltip;
		3089	}
2925	}	3090	}
2926		3091
2927	$self->{item}{$widget} = $item;	3092	$self->{item}{$widget} = $item;
2928		3093
2929	$self->{vbox}->add ($widget);	3094	$self->{vbox}->add ($widget);
…		…
2934		3099
2935	# 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)
2936	sub popup {	3101	sub popup {
2937	my ($self, $ev) = @_;	3102	my ($self, $ev) = @_;
2938		3103
2939	$self->_emit ("popdown");	3104	$self->emit ("popdown");
2940		3105
2941	# maybe save $GRAB? must be careful about events...	3106	# maybe save $GRAB? must be careful about events...
2942	$GRAB = $self;	3107	$GRAB = $self;
2943	$self->{button} = $ev->{button};	3108	$self->{button} = $ev->{button};
2944		3109
2945	$self->show;	3110	$self->show;
2946	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	3111	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2947	}	3112	}
2948		3113
2949	sub mouse_motion {	3114	sub invoke_mouse_motion {
2950	my ($self, $ev, $x, $y) = @_;	3115	my ($self, $ev, $x, $y) = @_;
2951		3116
2952	# TODO: should use vbox->find_widget or so	3117	# TODO: should use vbox->find_widget or so
2953	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});	3118	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2954	$self->{hover} = $self->{item}{$HOVER};	3119	$self->{hover} = $self->{item}{$HOVER};
2955		3120
2956	0	3121	0
2957	}	3122	}
2958		3123
2959	sub button_up {	3124	sub invoke_button_up {
2960	my ($self, $ev, $x, $y) = @_;	3125	my ($self, $ev, $x, $y) = @_;
2961		3126
2962	if ($ev->{button} == $self->{button}) {	3127	if ($ev->{button} == $self->{button}) {
2963	undef $GRAB;	3128	undef $GRAB;
2964	$self->hide;	3129	$self->hide;
2965		3130
2966	$self->_emit ("popdown");	3131	$self->emit ("popdown");
2967	$self->{hover}[1]->() if $self->{hover};	3132	$self->{hover}[1]->() if $self->{hover};
2968	} else {	3133	} else {
2969	return 0	3134	return 0
2970	}	3135	}
2971		3136
…		…
2998		3163
2999	$self->{current} = $self->{children}[0]	3164	$self->{current} = $self->{children}[0]
3000	if @{ $self->{children} };	3165	if @{ $self->{children} };
3001	}	3166	}
3002		3167
		3168	sub get_current_page {
		3169	my ($self) = @_;
		3170
		3171	$self->{current}
		3172	}
		3173
3003	sub set_current_page {	3174	sub set_current_page {
3004	my ($self, $page_or_widget) = @_;	3175	my ($self, $page_or_widget) = @_;
3005		3176
3006	my $widget = ref $page_or_widget	3177	my $widget = ref $page_or_widget
3007	? $page_or_widget	3178	? $page_or_widget
3008	: $self->{children}[$page_or_widget];	3179	: $self->{children}[$page_or_widget];
3009		3180
3010	$self->{current} = $widget;	3181	$self->{current} = $widget;
3011	$self->{current}->configure (0, 0, $self->{w}, $self->{h});	3182	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
3012		3183
3013	$self->_emit (page_changed => $self->{current});	3184	$self->emit (page_changed => $self->{current});
3014		3185
3015	$self->realloc;	3186	$self->realloc;
3016	}	3187	}
3017		3188
3018	sub visible_children {	3189	sub visible_children {
…		…
3023	my ($self) = @_;	3194	my ($self) = @_;
3024		3195
3025	$self->{current}->size_request	3196	$self->{current}->size_request
3026	}	3197	}
3027		3198
3028	sub size_allocate {	3199	sub invoke_size_allocate {
3029	my ($self, $w, $h) = @_;	3200	my ($self, $w, $h) = @_;
3030		3201
3031	$self->{current}->configure (0, 0, $w, $h);	3202	$self->{current}->configure (0, 0, $w, $h);
		3203
		3204	1
3032	}	3205	}
3033		3206
3034	sub _draw {	3207	sub _draw {
3035	my ($self) = @_;	3208	my ($self) = @_;
3036		3209
…		…
3071	);	3244	);
3072		3245
3073	$self->{multiplexer}->add ($widget);	3246	$self->{multiplexer}->add ($widget);
3074	}	3247	}
3075		3248
		3249	sub get_current_page {
		3250	my ($self) = @_;
		3251
		3252	$self->{multiplexer}->get_current_page
		3253	}
		3254
3076	sub set_current_page {	3255	sub set_current_page {
3077	my ($self, $page) = @_;	3256	my ($self, $page) = @_;
3078		3257
3079	$self->{multiplexer}->set_current_page ($page);	3258	$self->{multiplexer}->set_current_page ($page);
3080	$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);
3081	}	3316	}
3082		3317
3083	#############################################################################	3318	#############################################################################
3084		3319
3085	package CFClient::UI::Statusbox;	3320	package CFClient::UI::Statusbox;
…		…
3184	$item->{count}++;	3419	$item->{count}++;
3185	} else {	3420	} else {
3186	$item->{count} = 1;	3421	$item->{count} = 1;
3187	$item->{text} = $item->{tooltip} = $text;	3422	$item->{text} = $item->{tooltip} = $text;
3188	}	3423	}
3189	$item->{id} = ++$self->{id};	3424	$item->{id} += 0.2;#d#
3190	$item->{timeout} = $timeout;	3425	$item->{timeout} = $timeout;
3191	delete $item->{label};	3426	delete $item->{label};
3192	} else {	3427	} else {
3193	$self->{item}{$group} = {	3428	$self->{item}{$group} = {
3194	id => ++$self->{id},	3429	id => ++$self->{id},
…		…
3200	count => 1,	3435	count => 1,
3201	%arg,	3436	%arg,
3202	};	3437	};
3203	}	3438	}
3204		3439
		3440	$ROOT->on_refresh (reorder => sub {
3205	$self->reorder;	3441	$self->reorder;
		3442	});
3206	}	3443	}
3207		3444
3208	sub reconfigure {	3445	sub reconfigure {
3209	my ($self) = @_;	3446	my ($self) = @_;
3210		3447
…		…
3213		3450
3214	$self->reorder;	3451	$self->reorder;
3215	$self->SUPER::reconfigure;	3452	$self->SUPER::reconfigure;
3216	}	3453	}
3217		3454
3218	sub DESTROY {	3455	sub destroy {
3219	my ($self) = @_;	3456	my ($self) = @_;
3220		3457
3221	$self->{timer}->cancel;	3458	$self->{timer}->cancel;
3222		3459
3223	$self->SUPER::DESTROY;	3460	$self->SUPER::destroy;
3224	}	3461	}
3225		3462
3226	#############################################################################	3463	#############################################################################
3227		3464
3228	package CFClient::UI::Inventory;	3465	package CFClient::UI::Inventory;
3229		3466
3230	our @ISA = CFClient::UI::ScrolledWindow::;	3467	our @ISA = CFClient::UI::Table::;
3231		3468
3232	sub new {	3469	sub new {
3233	my $class = shift;	3470	my $class = shift;
3234		3471
3235	my $self = $class->SUPER::new (	3472	my $self = $class->SUPER::new (
3236	child => (new CFClient::UI::Table col_expand => [0, 1, 0]),	3473	col_expand => [0, 1, 0],
3237	@_,	3474	@_,
3238	);	3475	);
3239		3476
3240	$self	3477	$self
3241	}	3478	}
3242		3479
3243	sub set_items {	3480	sub set_items {
3244	my ($self, $items) = @_;	3481	my ($self, $items) = @_;
3245		3482
3246	$self->{child}->clear;	3483	$self->clear;
3247	return unless $items;	3484	return unless $items;
3248		3485
3249	my @items = sort {	3486	my @items = sort {
3250	($a->{type} <=> $b->{type})	3487	($a->{type} <=> $b->{type})
3251	or ($a->{name} cmp $b->{name})	3488	or ($a->{name} cmp $b->{name})
3252	} @$items;	3489	} values %$items;
3253		3490
3254	$self->{real_items} = \@items;	3491	$self->{real_items} = \@items;
3255		3492
3256	my $row = 0;	3493	my $row = 0;
3257	for my $item (@items) {	3494	for my $item (@items) {
3258	CFClient::Item::update_widgets $item;	3495	CFClient::Item::update_widgets $item;
3259		3496
3260	$self->{child}->add (0, $row, $item->{face_widget});	3497	$self->add (0, $row, $item->{face_widget});
3261	$self->{child}->add (1, $row, $item->{desc_widget});	3498	$self->add (1, $row, $item->{desc_widget});
3262	$self->{child}->add (2, $row, $item->{weight_widget});	3499	$self->add (2, $row, $item->{weight_widget});
3263		3500
3264	$row++;	3501	$row++;
3265	}
3266	}
3267
3268	#############################################################################
3269
3270	package CFClient::UI::BindEditor;
3271
3272	our @ISA = CFClient::UI::FancyFrame::;
3273
3274	sub new {
3275	my $class = shift;
3276
3277	my $self = $class->SUPER::new (binding => [], commands => [], @_);
3278
3279	$self->add (my $vb = new CFClient::UI::VBox);
3280
3281
3282	$vb->add ($self->{rec_btn} = new CFClient::UI::Button
3283	text => "start recording",
3284	tooltip => "Start/Stops recording of actions."
3285	."All subsequent actions after the recording started will be captured."
3286	."The actions are displayed after the record was stopped."
3287	."To bind the action you have to click on the 'Bind' button",
3288	on_activate => sub {
3289	unless ($self->{recording}) {
3290	$self->start;
3291	} else {
3292	$self->stop;
3293	}
3294	});
3295
3296	$vb->add (new CFClient::UI::Label text => "Actions:");
3297	$vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3298
3299	$vb->add (new CFClient::UI::Label text => "Bound to: ");
3300	$vb->add (my $hb = new CFClient::UI::HBox);
3301	$hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3302	$hb->add (new CFClient::UI::Button
3303	text => "bind",
3304	tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3305	on_activate => sub {
3306	$self->ask_for_bind;
3307	});
3308
3309	$vb->add (my $hb = new CFClient::UI::HBox);
3310	$hb->add (new CFClient::UI::Button
3311	text => "ok",
3312	expand => 1,
3313	tooltip => "This closes the binding editor and saves the binding",
3314	on_activate => sub {
3315	$self->hide;
3316	$self->commit;
3317	});
3318
3319	$hb->add (new CFClient::UI::Button
3320	text => "cancel",
3321	expand => 1,
3322	tooltip => "This closes the binding editor without saving",
3323	on_activate => sub {
3324	$self->hide;
3325	$self->{binding_cancel}->()
3326	if $self->{binding_cancel};
3327	});
3328
3329	$self->update_binding_widgets;
3330
3331	$self
3332	}
3333
3334	sub commit {
3335	my ($self) = @_;
3336	my ($mod, $sym, $cmds) = $self->get_binding;
3337	if ($sym != 0 && @$cmds > 0) {
3338	$::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3339	."'. Don't forget 'Save Config'!");
3340	$self->{binding_change}->($mod, $sym, $cmds)
3341	if $self->{binding_change};
3342	} else {
3343	$::STATUSBOX->add ("No action bound, no key or action specified!");
3344	$self->{binding_cancel}->()
3345	if $self->{binding_cancel};
3346	}
3347	}
3348
3349	sub start {
3350	my ($self) = @_;
3351
3352	$self->{rec_btn}->set_text ("stop recording");
3353	$self->{recording} = 1;
3354	$self->clear_command_list;
3355	$::CONN->start_record if $::CONN;
3356	}
3357
3358	sub stop {
3359	my ($self) = @_;
3360
3361	$self->{rec_btn}->set_text ("start recording");
3362	$self->{recording} = 0;
3363
3364	my $rec;
3365	$rec = $::CONN->stop_record if $::CONN;
3366	return unless ref $rec eq 'ARRAY';
3367	$self->set_command_list ($rec);
3368	}
3369
3370
3371	sub ask_for_bind_and_commit {
3372	my ($self) = @_;
3373	$self->ask_for_bind (1);
3374	}
3375
3376	sub ask_for_bind {
3377	my ($self, $commit) = @_;
3378
3379	CFClient::Binder::open_binding_dialog (sub {
3380	my ($mod, $sym) = @_;
3381	$self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3382	$self->update_binding_widgets;
3383	$self->commit if $commit;
3384	});
3385	}
3386
3387	# $mod and $sym are the modifiers and key symbol
3388	# $cmds is a array ref of strings (the commands)
3389	# $cb is the callback that is executed on OK
3390	# $ccb is the callback that is executed on CANCEL and
3391	# when the binding was unsuccessful on OK
3392	sub set_binding {
3393	my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3394
3395	$self->clear_command_list;
3396	$self->{recording} = 0;
3397	$self->{rec_btn}->set_text ("start recording");
3398
3399	$self->{binding} = [$mod, $sym];
3400	$self->{commands} = $cmds;
3401
3402	$self->{binding_change} = $cb;
3403	$self->{binding_cancel} = $ccb;
3404
3405	$self->update_binding_widgets;
3406	}
3407
3408	# this is a shortcut method that asks for a binding
3409	# and then just binds it.
3410	sub do_quick_binding {
3411	my ($self, $cmds) = @_;
3412	$self->set_binding (undef, undef, $cmds, sub {
3413	$::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3414	});
3415	$self->ask_for_bind (1);
3416	}
3417
3418	sub update_binding_widgets {
3419	my ($self) = @_;
3420	my ($mod, $sym, $cmds) = $self->get_binding;
3421	$self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3422	$self->set_command_list ($cmds);
3423	}
3424
3425	sub get_binding {
3426	my ($self) = @_;
3427	return (
3428	$self->{binding}->[0],
3429	$self->{binding}->[1],
3430	[ grep { defined $_ } @{$self->{commands}} ]
3431	);
3432	}
3433
3434	sub clear_command_list {
3435	my ($self) = @_;
3436	$self->{cmdbox}->clear ();
3437	}
3438
3439	sub set_command_list {
3440	my ($self, $cmds) = @_;
3441
3442	$self->{cmdbox}->clear ();
3443	$self->{commands} = $cmds;
3444
3445	my $idx = 0;
3446
3447	for (@$cmds) {
3448	$self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3449
3450	my $i = $idx;
3451	$hb->add (new CFClient::UI::Label text => $_);
3452	$hb->add (new CFClient::UI::Button
3453	text => "delete",
3454	tooltip => "Deletes the action from the record",
3455	on_activate => sub {
3456	$self->{cmdbox}->remove ($hb);
3457	$cmds->[$i] = undef;
3458	});
3459
3460
3461	$idx++
3462	}	3502	}
3463	}	3503	}
3464		3504
3465	#############################################################################	3505	#############################################################################
3466		3506
…		…
3476	commands => [],	3516	commands => [],
3477	@_,	3517	@_,
3478	)	3518	)
3479	}	3519	}
3480		3520
3481	# 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 => $spell->{damage}, @TOOLTIP_DMG);
		3602	}
		3603	});
		3604	}
		3605
3482	sub add_spell {	3606	sub add_spell {
3483	my ($self, $spell) = @_;	3607	my ($self, $spell) = @_;
		3608
3484	$self->{spells}->{$spell->{name}} = $spell;	3609	$self->{spell}->{$spell->{name}} = $spell;
3485		3610	$self->rebuild_spell_list;
3486	$self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3487	face => $spell->{face},
3488	can_hover => 1,
3489	can_events => 1,
3490	tooltip => $spell->{message});
3491
3492	$self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3493	text => $spell->{name},
3494	can_hover => 1,
3495	can_events => 1,
3496	tooltip => $spell->{message},
3497	expand => 1);
3498
3499	$self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3500	text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3501	$spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3502	expand => 1);
3503
3504	$self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3505	text => "bind to key",
3506	on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3507	}
3508
3509	sub rebuild_spell_list {
3510	my ($self) = @_;
3511	$self->{tbl_idx} = 0;
3512	$self->add_spell ($_) for values %{$self->{spells}};
3513	}	3611	}
3514		3612
3515	sub remove_spell {	3613	sub remove_spell {
3516	my ($self, $spell) = @_;	3614	my ($self, $spell) = @_;
		3615
3517	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} = {};
3518	$self->rebuild_spell_list;	3624	$self->rebuild_spell_list;
3519	}	3625	}
3520		3626
3521	#############################################################################	3627	#############################################################################
3522		3628
…		…
3559	$coord = $max - $size if $coord > $max - $size;	3665	$coord = $max - $size if $coord > $max - $size;
3560		3666
3561	int $coord + 0.5	3667	int $coord + 0.5
3562	}	3668	}
3563		3669
3564	sub size_allocate {	3670	sub invoke_size_allocate {
3565	my ($self, $w, $h) = @_;	3671	my ($self, $w, $h) = @_;
3566		3672
3567	for my $child ($self->children) {	3673	for my $child ($self->children) {
3568	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)};
3569		3675
…		…
3573	$X = _to_pixel $X, $W, $self->{w};	3679	$X = _to_pixel $X, $W, $self->{w};
3574	$Y = _to_pixel $Y, $H, $self->{h};	3680	$Y = _to_pixel $Y, $H, $self->{h};
3575		3681
3576	$child->configure ($X, $Y, $W, $H);	3682	$child->configure ($X, $Y, $W, $H);
3577	}	3683	}
		3684
		3685	1
3578	}	3686	}
3579		3687
3580	sub coord2local {	3688	sub coord2local {
3581	my ($self, $x, $y) = @_;	3689	my ($self, $x, $y) = @_;
3582		3690

Diff Legend

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