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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.288 by root, Mon Jun 5 21:14:40 2006 UTC vs.
Revision 1.320 by root, Tue Jul 4 23:23:32 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 ($self) = @_;
509		506
…		…
526	}	523	}
527		524
528	sub reconfigure {	525	sub reconfigure {
529	my ($self) = @_;	526	my ($self) = @_;
530		527
531	# some widgets cache req_w and req_h
532	delete $self->{req_w};
533	delete $self->{req_h};
534
535	$self->realloc;	528	$self->realloc;
536	$self->update;	529	$self->update;
537	}	530	}
538		531
539	# using global variables seems a bit hacky, but passing through all drawing	532	# using global variables seems a bit hacky, but passing through all drawing
…		…
546	return unless $self->{h} && $self->{w};	539	return unless $self->{h} && $self->{w};
547		540
548	# update screen rectangle	541	# update screen rectangle
549	local $draw_x = $draw_x + $self->{x};	542	local $draw_x = $draw_x + $self->{x};
550	local $draw_y = $draw_y + $self->{y};	543	local $draw_y = $draw_y + $self->{y};
551	local $draw_w = $draw_x + $self->{w};
552	local $draw_h = $draw_y + $self->{h};
553		544
554	# skip widgets that are entirely outside the drawing area	545	# skip widgets that are entirely outside the drawing area
555	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)	546	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
556	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);	547	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
557		548
…		…
597		588
598	sub DESTROY {	589	sub DESTROY {
599	my ($self) = @_;	590	my ($self) = @_;
600		591
601	delete $WIDGET{$self+0};	592	delete $WIDGET{$self+0};
602	#$self->deactivate;	593
		594	eval { $self->destroy };
		595	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
603	}	596	}
604		597
605	#############################################################################	598	#############################################################################
606		599
607	package CFClient::UI::DrawBG;	600	package CFClient::UI::DrawBG;
…		…
772	}	765	}
773		766
774	sub add {	767	sub add {
775	my ($self, $child) = @_;	768	my ($self, $child) = @_;
776		769
777	$self->{children} = [];	770	$self->SUPER::remove ($_) for @{ $self->{children} };
778
779	$self->SUPER::add ($child);	771	$self->SUPER::add ($child);
780	}	772	}
781		773
782	sub remove {	774	sub remove {
783	my ($self, $widget) = @_;	775	my ($self, $widget) = @_;
…		…
792		784
793	sub size_request {	785	sub size_request {
794	$_[0]{children}[0]->size_request	786	$_[0]{children}[0]->size_request
795	}	787	}
796		788
797	sub size_allocate {	789	sub invoke_size_allocate {
798	my ($self, $w, $h) = @_;	790	my ($self, $w, $h) = @_;
799		791
800	$self->{children}[0]->configure (0, 0, $w, $h);	792	$self->{children}[0]->configure (0, 0, $w, $h);
		793
		794	1
801	}	795	}
802		796
803	#############################################################################	797	#############################################################################
804		798
805	# back-buffered drawing area	799	# back-buffered drawing area
…		…
821		815
822	$ROOT->on_post_alloc ($self => sub { $self->render_child });	816	$ROOT->on_post_alloc ($self => sub { $self->render_child });
823	$self->SUPER::update;	817	$self->SUPER::update;
824	}	818	}
825		819
826	sub size_allocate {	820	sub invoke_size_allocate {
827	my ($self, $w, $h) = @_;	821	my ($self, $w, $h) = @_;
828		822
829	$self->SUPER::size_allocate ($w, $h);
830	$self->update;	823	$self->update;
		824
		825	$self->SUPER::invoke_size_allocate ($w, $h)
831	}	826	}
832		827
833	sub _render {	828	sub _render {
834	my ($self) = @_;	829	my ($self) = @_;
835		830
…		…
896	$h = 10 if $self->{scroll_y};	891	$h = 10 if $self->{scroll_y};
897		892
898	($w, $h)	893	($w, $h)
899	}	894	}
900		895
901	sub size_allocate {	896	sub invoke_size_allocate {
902	my ($self, $w, $h) = @_;	897	my ($self, $w, $h) = @_;
903		898
904	my $child = $self->child;	899	my $child = $self->child;
905		900
906	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};	901	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
907	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};	902	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
908		903
909	$self->child->configure (0, 0, $w, $h);	904	$self->child->configure (0, 0, $w, $h);
910	$self->update;	905	$self->update;
		906
		907	1
911	}	908	}
912		909
913	sub set_offset {	910	sub set_offset {
914	my ($self, $x, $y) = @_;	911	my ($self, $x, $y) = @_;
915		912
…		…
989	$self->add ($child) if $child;	986	$self->add ($child) if $child;
990		987
991	$self	988	$self
992	}	989	}
993		990
		991	#TODO# update range on size_allocate depending on child
		992
994	sub add {	993	sub add {
995	my ($self, $widget) = @_;	994	my ($self, $widget) = @_;
996		995
997	$self->{vp}->add ($self->{child} = $widget);	996	$self->{vp}->add ($self->{child} = $widget);
998	}	997	}
999		998
		999	sub update_slider {
		1000	my ($self) = @_;
		1001
		1002	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]);
		1003	}
		1004
1000	sub update {	1005	sub update {
1001	my ($self) = @_;	1006	my ($self) = @_;
1002		1007
1003	$self->SUPER::update;	1008	$self->SUPER::update;
1004		1009
1005	# todo: overwrite size_allocate of child	1010	$self->update_slider;
1006	my $child = $self->{vp}->child;
1007	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1008	}	1011	}
1009		1012
1010	sub size_allocate {	1013	sub invoke_size_allocate {
1011	my ($self, $w, $h) = @_;	1014	my ($self, $w, $h) = @_;
1012		1015
		1016	$self->update_slider;
		1017
1013	$self->SUPER::size_allocate ($w, $h);	1018	$self->SUPER::invoke_size_allocate ($w, $h)
1014
1015	my $child = $self->{vp}->child;
1016	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1017	}	1019	}
1018
1019	#TODO# update range on size_allocate depending on child
1020	# update viewport offset on scroll
1021		1020
1022	#############################################################################	1021	#############################################################################
1023		1022
1024	package CFClient::UI::Frame;	1023	package CFClient::UI::Frame;
1025		1024
…		…
1075	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	1074	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1076	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	1075	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1077		1076
1078	sub new {	1077	sub new {
1079	my ($class, %arg) = @_;	1078	my ($class, %arg) = @_;
1080
1081	my $title = delete $arg{title};
1082		1079
1083	my $self = $class->SUPER::new (	1080	my $self = $class->SUPER::new (
1084	bg => [1, 1, 1, 1],	1081	bg => [1, 1, 1, 1],
1085	border_bg => [1, 1, 1, 1],	1082	border_bg => [1, 1, 1, 1],
1086	border => 0.6,	1083	border => 0.6,
…		…
1088	min_w => 16,	1085	min_w => 16,
1089	min_h => 16,	1086	min_h => 16,
1090	%arg,	1087	%arg,
1091	);	1088	);
1092		1089
1093	$self->{title} = new CFClient::UI::Label	1090	$self->{title_widget} = new CFClient::UI::Label
1094	align => 0,	1091	align => 0,
1095	valign => 1,	1092	valign => 1,
1096	text => $title,	1093	text => $self->{title},
1097	fontsize => $self->{border}	1094	fontsize => $self->{border},
1098	if defined $title;	1095	if exists $self->{title};
		1096
		1097	if ($self->{has_close_button}) {
		1098	$self->{close_button} =
		1099	new CFClient::UI::ImageButton
		1100	path => 'x1_close.png',
		1101	on_activate => sub { $self->emit ("delete") };
		1102
		1103	$self->CFClient::UI::Container::add ($self->{close_button});
		1104	}
1099		1105
1100	$self	1106	$self
1101	}	1107	}
1102		1108
1103	sub add {	1109	sub add {
1104	my ($self, @widgets) = @_;	1110	my ($self, @widgets) = @_;
1105		1111
1106	$self->SUPER::add (@widgets);	1112	$self->SUPER::add (@widgets);
		1113	$self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button};
1107	$self->CFClient::UI::Container::add ($self->{title}) if $self->{title};	1114	$self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1108	}	1115	}
1109		1116
1110	sub border {	1117	sub border {
1111	int $_[0]{border} * $::FONTSIZE	1118	int $_[0]{border} * $::FONTSIZE
1112	}	1119	}
1113		1120
1114	sub size_request {	1121	sub size_request {
1115	my ($self) = @_;	1122	my ($self) = @_;
1116		1123
1117	$self->{title}->size_request	1124	$self->{title_widget}->size_request
1118	if $self->{title};	1125	if $self->{title_widget};
		1126
		1127	$self->{close_button}->size_request
		1128	if $self->{close_button};
1119		1129
1120	my ($w, $h) = $self->SUPER::size_request;	1130	my ($w, $h) = $self->SUPER::size_request;
1121		1131
1122	(	1132	(
1123	$w + $self->border * 2,	1133	$w + $self->border * 2,
1124	$h + $self->border * 2,	1134	$h + $self->border * 2,
1125	)	1135	)
1126	}	1136	}
1127		1137
1128	sub size_allocate {	1138	sub invoke_size_allocate {
1129	my ($self, $w, $h) = @_;	1139	my ($self, $w, $h) = @_;
1130		1140
1131	if ($self->{title}) {	1141	if ($self->{title_widget}) {
1132	$self->{title}{w} = $w;	1142	$self->{title_widget}{w} = $w;
1133	$self->{title}{h} = $h;	1143	$self->{title_widget}{h} = $h;
1134	$self->{title}->size_allocate ($w, $h);	1144	$self->{title_widget}->invoke_size_allocate ($w, $h);
1135	}	1145	}
1136		1146
1137	my $border = $self->border;	1147	my $border = $self->border;
1138		1148
1139	$h -= List::Util::max 0, $border * 2;	1149	$h -= List::Util::max 0, $border * 2;
1140	$w -= List::Util::max 0, $border * 2;	1150	$w -= List::Util::max 0, $border * 2;
		1151
		1152	$self->child->configure ($border, $border, $w, $h);
		1153
		1154	$self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
		1155	if $self->{close_button};
		1156
		1157	1
		1158	}
		1159
		1160	sub invoke_delete {
		1161	my ($self) = @_;
		1162
		1163	$self->hide;
1141		1164
1142	$self->child->configure ($border, $border, $w, $h);	1165	1
1143	}	1166	}
1144		1167
1145	sub button_down {	1168	sub invoke_button_down {
1146	my ($self, $ev, $x, $y) = @_;	1169	my ($self, $ev, $x, $y) = @_;
1147		1170
1148	my ($w, $h) = @$self{qw(w h)};	1171	my ($w, $h) = @$self{qw(w h)};
1149	my $border = $self->border;	1172	my $border = $self->border;
1150		1173
…		…
1181		1204
1182	($x, $y) = ($ev->{x}, $ev->{y});	1205	($x, $y) = ($ev->{x}, $ev->{y});
1183		1206
1184	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);	1207	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1185	# HACK: the next line is required to enforce placement	1208	# HACK: the next line is required to enforce placement
1186	$self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});	1209	$self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1187	};	1210	};
1188	} else {	1211	} else {
1189	return 0;	1212	return 0;
1190	}	1213	}
1191		1214
1192	1	1215	1
1193	}	1216	}
1194		1217
1195	sub button_up {	1218	sub invoke_button_up {
1196	my ($self, $ev, $x, $y) = @_;	1219	my ($self, $ev, $x, $y) = @_;
1197		1220
1198	!!delete $self->{motion}	1221	! ! delete $self->{motion}
1199	}	1222	}
1200		1223
1201	sub mouse_motion {	1224	sub invoke_mouse_motion {
1202	my ($self, $ev, $x, $y) = @_;	1225	my ($self, $ev, $x, $y) = @_;
1203		1226
1204	$self->{motion}->($ev, $x, $y) if $self->{motion};	1227	$self->{motion}->($ev, $x, $y) if $self->{motion};
1205		1228
1206	!!$self->{motion}	1229	! ! $self->{motion}
1207	}	1230	}
1208		1231
1209	sub _draw {	1232	sub _draw {
1210	my ($self) = @_;	1233	my ($self) = @_;
1211		1234
…		…
1237		1260
1238	glDisable GL_TEXTURE_2D;	1261	glDisable GL_TEXTURE_2D;
1239		1262
1240	$child->draw;	1263	$child->draw;
1241		1264
1242	if ($self->{title}) {	1265	if ($self->{title_widget}) {
1243	glTranslate 0, $border - $self->{h};	1266	glTranslate 0, $border - $self->{h};
1244	$self->{title}->_draw;	1267	$self->{title_widget}->_draw;
		1268
		1269	glTranslate 0, - ($border - $self->{h});
1245	}	1270	}
		1271
		1272	$self->{close_button}->draw
		1273	if $self->{close_button};
1246	}	1274	}
1247		1275
1248	#############################################################################	1276	#############################################################################
1249		1277
1250	package CFClient::UI::Table;	1278	package CFClient::UI::Table;
…		…
1273		1301
1274	$child->set_parent ($self);	1302	$child->set_parent ($self);
1275	$self->{children}[$y][$x] = $child;	1303	$self->{children}[$y][$x] = $child;
1276		1304
1277	$self->realloc;	1305	$self->realloc;
		1306	}
		1307
		1308	sub remove {
		1309	my ($self, $child) = @_;
		1310
		1311	# TODO: not yet implemented
1278	}	1312	}
1279		1313
1280	# TODO: move to container class maybe? send children a signal on removal?	1314	# TODO: move to container class maybe? send children a signal on removal?
1281	sub clear {	1315	sub clear {
1282	my ($self) = @_;	1316	my ($self) = @_;
…		…
1323	(sum @$ws),	1357	(sum @$ws),
1324	(sum @$hs),	1358	(sum @$hs),
1325	)	1359	)
1326	}	1360	}
1327		1361
1328	sub size_allocate {	1362	sub invoke_size_allocate {
1329	my ($self, $w, $h) = @_;	1363	my ($self, $w, $h) = @_;
1330		1364
1331	my ($ws, $hs) = $self->get_wh;	1365	my ($ws, $hs) = $self->get_wh;
1332		1366
1333	my $req_w = (sum @$ws) || 1;	1367	my $req_w = (sum @$ws) || 1;
…		…
1365	}	1399	}
1366		1400
1367	$y += $row_h;	1401	$y += $row_h;
1368	}	1402	}
1369		1403
		1404	1
1370	}	1405	}
1371		1406
1372	sub find_widget {	1407	sub find_widget {
1373	my ($self, $x, $y) = @_;	1408	my ($self, $x, $y) = @_;
1374		1409
…		…
1411	(List::Util::sum map $_->{req_w}, @{$self->{children}}),	1446	(List::Util::sum map $_->{req_w}, @{$self->{children}}),
1412	(List::Util::max map $_->{req_h}, @{$self->{children}}),	1447	(List::Util::max map $_->{req_h}, @{$self->{children}}),
1413	)	1448	)
1414	}	1449	}
1415		1450
1416	sub size_allocate {	1451	sub invoke_size_allocate {
1417	my ($self, $w, $h) = @_;	1452	my ($self, $w, $h) = @_;
1418		1453
1419	my $space = $self->{vertical} ? $h : $w;	1454	my $space = $self->{vertical} ? $h : $w;
1420	my $children = $self->{children};	1455	my @children = $self->visible_children;
1421		1456
1422	my @req;	1457	my @req;
1423		1458
1424	if ($self->{homogeneous}) {	1459	if ($self->{homogeneous}) {
1425	@req = ($space / (@$children || 1)) x @$children;	1460	@req = ($space / (@children || 1)) x @children;
1426	} else {	1461	} else {
1427	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;	1462	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1428	my $req = List::Util::sum @req;	1463	my $req = List::Util::sum @req;
1429		1464
1430	if ($req > $space) {	1465	if ($req > $space) {
1431	# ah well, not enough space	1466	# ah well, not enough space
1432	$_ *= $space / $req for @req;	1467	$_ *= $space / $req for @req;
1433	} else {	1468	} else {
1434	my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;	1469	my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1435		1470
1436	$space = ($space - $req) / $expand; # remaining space to give away	1471	$space = ($space - $req) / $expand; # remaining space to give away
1437		1472
1438	$req[$_] += $space * $children->[$_]{expand}	1473	$req[$_] += $space * $children[$_]{expand}
1439	for 0 .. $#$children;	1474	for 0 .. $#children;
1440	}	1475	}
1441	}	1476	}
1442		1477
1443	CFClient::UI::harmonize \@req;	1478	CFClient::UI::harmonize \@req;
1444		1479
1445	my $pos = 0;	1480	my $pos = 0;
1446	for (0 .. $#$children) {	1481	for (0 .. $#children) {
1447	my $alloc = $req[$_];	1482	my $alloc = $req[$_];
1448	$children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));	1483	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1449		1484
1450	$pos += $alloc;	1485	$pos += $alloc;
1451	}	1486	}
1452		1487
1453	1	1488	1
…		…
1501	#font => default_font	1536	#font => default_font
1502	#text => initial text	1537	#text => initial text
1503	#markup => initial narkup	1538	#markup => initial narkup
1504	#max_w => maximum pixel width	1539	#max_w => maximum pixel width
1505	ellipsise => 3, # end	1540	ellipsise => 3, # end
1506	layout => (new CFClient::Layout),	1541	layout => (new CFClient::Layout 2),
1507	fontsize => 1,	1542	fontsize => 1,
1508	align => -1,	1543	align => -1,
1509	valign => -1,	1544	valign => -1,
1510	padding_x => 2,	1545	padding_x => 2,
1511	padding_y => 2,	1546	padding_y => 2,
1512	can_events => 0,	1547	can_events => 0,
1513	%arg	1548	%arg
1514	);	1549	);
1515		1550
1516	if (exists $self->{template}) {	1551	if (exists $self->{template}) {
1517	my $layout = new CFClient::Layout;	1552	my $layout = new CFClient::Layout 2;
1518	$layout->set_text (delete $self->{template});	1553	$layout->set_text (delete $self->{template});
1519	$self->{template} = $layout;	1554	$self->{template} = $layout;
1520	}	1555	}
1521		1556
1522	if (exists $self->{markup}) {	1557	if (exists $self->{markup}) {
…		…
1556	my ($self, $text) = @_;	1591	my ($self, $text) = @_;
1557		1592
1558	return if $self->{text} eq "T$text";	1593	return if $self->{text} eq "T$text";
1559	$self->{text} = "T$text";	1594	$self->{text} = "T$text";
1560		1595
1561	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1562	$self->{layout}->set_text ($text);	1596	$self->{layout}->set_text ($text);
1563		1597
1564	delete $self->{req_h};	1598	delete $self->{size_req};
1565	$self->realloc;	1599	$self->realloc;
1566	$self->update;	1600	$self->update;
1567	}	1601	}
1568		1602
1569	sub set_markup {	1603	sub set_markup {
…		…
1572	return if $self->{text} eq "M$markup";	1606	return if $self->{text} eq "M$markup";
1573	$self->{text} = "M$markup";	1607	$self->{text} = "M$markup";
1574		1608
1575	my $rgba = $markup =~ /span.*(?:foreground|background)/;	1609	my $rgba = $markup =~ /span.*(?:foreground|background)/;
1576		1610
1577	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1578	$self->{layout}->set_markup ($markup);	1611	$self->{layout}->set_markup ($markup);
1579		1612
1580	delete $self->{req_h};	1613	delete $self->{size_req};
1581	$self->realloc;	1614	$self->realloc;
1582	$self->update;	1615	$self->update;
1583	}	1616	}
1584		1617
1585	sub size_request {	1618	sub size_request {
1586	my ($self) = @_;	1619	my ($self) = @_;
1587		1620
1588	if (exists $self->{req_h}) {	1621	$self->{size_req} ||= do {
1589	@$self{qw(req_w req_h)}
1590	} else {
1591	$self->{layout}->set_font ($self->{font}) if $self->{font};	1622	$self->{layout}->set_font ($self->{font}) if $self->{font};
1592	$self->{layout}->set_width ($self->{max_w} || -1);	1623	$self->{layout}->set_width ($self->{max_w} || -1);
1593	$self->{layout}->set_ellipsise ($self->{ellipsise});	1624	$self->{layout}->set_ellipsise ($self->{ellipsise});
1594	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1625	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1595	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1626	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
…		…
1604		1635
1605	$w = List::Util::max $w, $w2;	1636	$w = List::Util::max $w, $w2;
1606	$h = List::Util::max $h, $h2;	1637	$h = List::Util::max $h, $h2;
1607	}	1638	}
1608		1639
1609	($w, $h)	1640	[$w, $h]
1610	}	1641	};
1611	}
1612		1642
		1643	@{ $self->{size_req} }
		1644	}
		1645
		1646	sub baseline_shift {
		1647	$_[0]{layout}->descent
		1648	}
		1649
1613	sub size_allocate {	1650	sub invoke_size_allocate {
1614	my ($self, $w, $h) = @_;	1651	my ($self, $w, $h) = @_;
1615		1652
1616	delete $self->{ox};	1653	delete $self->{ox};
1617		1654
1618	delete $self->{texture}	1655	delete $self->{texture}
1619	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};	1656	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
		1657
		1658	1
1620	}	1659	}
1621		1660
1622	sub set_fontsize {	1661	sub set_fontsize {
1623	my ($self, $fontsize) = @_;	1662	my ($self, $fontsize) = @_;
1624		1663
1625	$self->{fontsize} = $fontsize;	1664	$self->{fontsize} = $fontsize;
		1665	delete $self->{size_req};
1626	delete $self->{texture};	1666	delete $self->{texture};
1627		1667
1628	$self->realloc;	1668	$self->realloc;
1629	}	1669	}
1630		1670
		1671	sub reconfigure {
		1672	my ($self) = @_;
		1673
		1674	delete $self->{size_req};
		1675	delete $self->{texture};
		1676
		1677	$self->SUPER::reconfigure;
		1678	}
		1679
1631	sub _draw {	1680	sub _draw {
1632	my ($self) = @_;	1681	my ($self) = @_;
1633		1682
1634	$self->SUPER::_draw; # draw background, if applicable	1683	$self->SUPER::_draw; # draw background, if applicable
1635		1684
1636	my $tex = $self->{texture} ||= do {	1685	my $size = $self->{texture} ||= do {
1637	$self->{layout}->set_foreground (@{$self->{fg}});	1686	$self->{layout}->set_foreground (@{$self->{fg}});
1638	$self->{layout}->set_font ($self->{font}) if $self->{font};	1687	$self->{layout}->set_font ($self->{font}) if $self->{font};
1639	$self->{layout}->set_width ($self->{w});	1688	$self->{layout}->set_width ($self->{w});
1640	$self->{layout}->set_ellipsise ($self->{ellipsise});	1689	$self->{layout}->set_ellipsise ($self->{ellipsise});
1641	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1690	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1642	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1691	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1643		1692
1644	new_from_layout CFClient::Texture $self->{layout}	1693	$self->{size_req}
1645	};	1694	};
1646		1695
1647	unless (exists $self->{ox}) {	1696	unless (exists $self->{ox}) {
1648	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}	1697	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1649	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}	1698	: $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1650	: ($self->{w} - $tex->{w}) * 0.5);	1699	: ($self->{w} - $size->[0]) * 0.5);
1651		1700
1652	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}	1701	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1653	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}	1702	: $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1654	: ($self->{h} - $tex->{h}) * 0.5);	1703	: ($self->{h} - $size->[1]) * 0.5);
1655	};	1704	};
1656		1705
1657	glEnable GL_TEXTURE_2D;	1706	my $w = List::Util::min $self->{w} + 4, $size->[0];
		1707	my $h = List::Util::min $self->{h} + 2, $size->[1];
1658		1708
1659	if ($tex->{format} == GL_ALPHA) {	1709	$self->{layout}->render ($self->{ox}, $self->{oy});
1660	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1661	glColor @{$self->{fg}};
1662	$tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1663	} else {
1664	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1665	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1666	}
1667
1668	glDisable GL_TEXTURE_2D;
1669	}	1710	}
1670		1711
1671	#############################################################################	1712	#############################################################################
1672		1713
1673	package CFClient::UI::EntryBase;	1714	package CFClient::UI::EntryBase;
…		…
1687	can_hover => 1,	1728	can_hover => 1,
1688	can_focus => 1,	1729	can_focus => 1,
1689	valign => 0,	1730	valign => 0,
1690	can_events => 1,	1731	can_events => 1,
1691	#text => ...	1732	#text => ...
		1733	#hidden => "*",
1692	@_	1734	@_
1693	)	1735	)
1694	}	1736	}
1695		1737
1696	sub _set_text {	1738	sub _set_text {
…		…
1703	$self->{last_activity} = $::NOW;	1745	$self->{last_activity} = $::NOW;
1704	$self->{text} = $text;	1746	$self->{text} = $text;
1705		1747
1706	$text =~ s/./*/g if $self->{hidden};	1748	$text =~ s/./*/g if $self->{hidden};
1707	$self->{layout}->set_text ("$text ");	1749	$self->{layout}->set_text ("$text ");
1708	delete $self->{req_h};	1750	delete $self->{size_req};
1709		1751
1710	$self->_emit (changed => $self->{text});	1752	$self->emit (changed => $self->{text});
1711		1753
1712	$self->realloc;	1754	$self->realloc;
1713	$self->update;	1755	$self->update;
1714	}	1756	}
1715		1757
…		…
1730	my ($w, $h) = $self->SUPER::size_request;	1772	my ($w, $h) = $self->SUPER::size_request;
1731		1773
1732	($w + 1, $h) # add 1 for cursor	1774	($w + 1, $h) # add 1 for cursor
1733	}	1775	}
1734		1776
1735	sub key_down {	1777	sub invoke_key_down {
1736	my ($self, $ev) = @_;	1778	my ($self, $ev) = @_;
1737		1779
1738	my $mod = $ev->{mod};	1780	my $mod = $ev->{mod};
1739	my $sym = $ev->{sym};	1781	my $sym = $ev->{sym};
1740	my $uni = $ev->{unicode};	1782	my $uni = $ev->{unicode};
…		…
1752	} elsif ($sym == CFClient::SDLK_HOME) {	1794	} elsif ($sym == CFClient::SDLK_HOME) {
1753	$self->{cursor} = 0;	1795	$self->{cursor} = 0;
1754	} elsif ($sym == CFClient::SDLK_END) {	1796	} elsif ($sym == CFClient::SDLK_END) {
1755	$self->{cursor} = length $text;	1797	$self->{cursor} = length $text;
1756	} elsif ($uni == 27) {	1798	} elsif ($uni == 27) {
1757	$self->_emit ('escape');	1799	$self->emit ('escape');
1758	} elsif ($uni) {	1800	} elsif ($uni) {
1759	substr $text, $self->{cursor}++, 0, chr $uni;	1801	substr $text, $self->{cursor}++, 0, chr $uni;
1760	} else {	1802	} else {
1761	return 0;	1803	return 0;
1762	}	1804	}
…		…
1766	$self->realloc;	1808	$self->realloc;
1767		1809
1768	1	1810	1
1769	}	1811	}
1770		1812
1771	sub focus_in {	1813	sub invoke_focus_in {
1772	my ($self) = @_;	1814	my ($self) = @_;
1773		1815
1774	$self->{last_activity} = $::NOW;	1816	$self->{last_activity} = $::NOW;
1775		1817
1776	$self->SUPER::focus_in;	1818	$self->SUPER::invoke_focus_in
1777	}	1819	}
1778		1820
1779	sub button_down {	1821	sub invoke_button_down {
1780	my ($self, $ev, $x, $y) = @_;	1822	my ($self, $ev, $x, $y) = @_;
1781		1823
1782	$self->SUPER::button_down ($ev, $x, $y);	1824	$self->SUPER::invoke_button_down ($ev, $x, $y);
1783		1825
1784	my $idx = $self->{layout}->xy_to_index ($x, $y);	1826	my $idx = $self->{layout}->xy_to_index ($x, $y);
1785		1827
1786	# byte-index to char-index	1828	# byte-index to char-index
1787	my $text = $self->{text};	1829	my $text = $self->{text};
…		…
1792	$self->update;	1834	$self->update;
1793		1835
1794	1	1836	1
1795	}	1837	}
1796		1838
1797	sub mouse_motion {	1839	sub invoke_mouse_motion {
1798	my ($self, $ev, $x, $y) = @_;	1840	my ($self, $ev, $x, $y) = @_;
1799	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#	1841	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1800		1842
1801	0	1843	1
1802	}	1844	}
1803		1845
1804	sub _draw {	1846	sub _draw {
1805	my ($self) = @_;	1847	my ($self) = @_;
1806		1848
…		…
1847		1889
1848	our @ISA = CFClient::UI::EntryBase::;	1890	our @ISA = CFClient::UI::EntryBase::;
1849		1891
1850	use CFClient::OpenGL;	1892	use CFClient::OpenGL;
1851		1893
1852	sub key_down {	1894	sub invoke_key_down {
1853	my ($self, $ev) = @_;	1895	my ($self, $ev) = @_;
1854		1896
1855	my $sym = $ev->{sym};	1897	my $sym = $ev->{sym};
1856		1898
1857	if ($sym == 13) {	1899	if ($sym == 13) {
1858	unshift @{$self->{history}},	1900	unshift @{$self->{history}},
1859	my $txt = $self->get_text;	1901	my $txt = $self->get_text;
		1902
1860	$self->{history_pointer} = -1;	1903	$self->{history_pointer} = -1;
1861	$self->{history_saveback} = '';	1904	$self->{history_saveback} = '';
1862	$self->_emit (activate => $txt);	1905	$self->emit (activate => $txt);
1863	$self->update;	1906	$self->update;
1864		1907
1865	} elsif ($sym == CFClient::SDLK_UP) {	1908	} elsif ($sym == CFClient::SDLK_UP) {
1866	if ($self->{history_pointer} < 0) {	1909	if ($self->{history_pointer} < 0) {
1867	$self->{history_saveback} = $self->get_text;	1910	$self->{history_saveback} = $self->get_text;
…		…
1883	} else {	1926	} else {
1884	$self->set_text ($self->{history_saveback});	1927	$self->set_text ($self->{history_saveback});
1885	}	1928	}
1886		1929
1887	} else {	1930	} else {
1888	return $self->SUPER::key_down ($ev)	1931	return $self->SUPER::invoke_key_down ($ev)
1889	}	1932	}
1890		1933
1891	1	1934	1
1892	}	1935	}
1893		1936
…		…
1917	can_events => 1,	1960	can_events => 1,
1918	@_	1961	@_
1919	)	1962	)
1920	}	1963	}
1921		1964
1922	sub activate { }
1923
1924	sub button_up {	1965	sub invoke_button_up {
1925	my ($self, $ev, $x, $y) = @_;	1966	my ($self, $ev, $x, $y) = @_;
1926		1967
1927	$self->emit ("activate")	1968	$self->emit ("activate")
1928	if $x >= 0 && $x < $self->{w}	1969	if $x >= 0 && $x < $self->{w}
1929	&& $y >= 0 && $y < $self->{h};	1970	&& $y >= 0 && $y < $self->{h};
…		…
1943	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	1984	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1944		1985
1945	glDisable GL_TEXTURE_2D;	1986	glDisable GL_TEXTURE_2D;
1946		1987
1947	$self->SUPER::_draw;	1988	$self->SUPER::_draw;
		1989	}
		1990
		1991	#############################################################################
		1992
		1993	package CFClient::UI::ImageButton;
		1994
		1995	our @ISA = CFClient::UI::Image::;
		1996
		1997	use CFClient::OpenGL;
		1998
		1999	my %textures;
		2000
		2001	sub new {
		2002	my $class = shift;
		2003
		2004	my $self = $class->SUPER::new (
		2005	padding_x => 4,
		2006	padding_y => 4,
		2007	fg => [1, 1, 1],
		2008	active_fg => [0, 0, 1],
		2009	can_hover => 1,
		2010	align => 0,
		2011	valign => 0,
		2012	can_events => 1,
		2013	@_
		2014	);
		2015	}
		2016
		2017	sub invoke_button_up {
		2018	my ($self, $ev, $x, $y) = @_;
		2019
		2020	$self->emit ("activate")
		2021	if $x >= 0 && $x < $self->{w}
		2022	&& $y >= 0 && $y < $self->{h};
		2023
		2024	1
1948	}	2025	}
1949		2026
1950	#############################################################################	2027	#############################################################################
1951		2028
1952	package CFClient::UI::CheckBox;	2029	package CFClient::UI::CheckBox;
…		…
1979	my ($self) = @_;	2056	my ($self) = @_;
1980		2057
1981	(6) x 2	2058	(6) x 2
1982	}	2059	}
1983		2060
		2061	sub toggle {
		2062	my ($self) = @_;
		2063
		2064	$self->{state} = !$self->{state};
		2065	$self->emit (changed => $self->{state});
		2066	$self->update;
		2067	}
		2068
1984	sub button_down {	2069	sub invoke_button_down {
1985	my ($self, $ev, $x, $y) = @_;	2070	my ($self, $ev, $x, $y) = @_;
1986		2071
1987	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}	2072	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1988	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {	2073	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1989	$self->{state} = !$self->{state};	2074	$self->toggle;
1990	$self->_emit (changed => $self->{state});
1991	} else {	2075	} else {
1992	return 0	2076	return 0
1993	}	2077	}
1994		2078
1995	1	2079	1
…		…
2020	package CFClient::UI::Image;	2104	package CFClient::UI::Image;
2021		2105
2022	our @ISA = CFClient::UI::Base::;	2106	our @ISA = CFClient::UI::Base::;
2023		2107
2024	use CFClient::OpenGL;	2108	use CFClient::OpenGL;
2025	use Carp qw/confess/;
2026		2109
2027	our %loaded_images;	2110	our %texture_cache;
2028		2111
2029	sub new {	2112	sub new {
2030	my $class = shift;	2113	my $class = shift;
2031		2114
2032	my $self = $class->SUPER::new (can_events => 0, @_);	2115	my $self = $class->SUPER::new (
		2116	can_events => 0,
		2117	@_,
		2118	);
2033		2119
2034	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";	2120	$self->{path}
		2121	or Carp::croak "required attribute 'path' not set";
2035		2122
2036	$loaded_images{$self->{image}} ||=	2123	$self->{tex} = $texture_cache{$self->{path}} ||=
2037	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;	2124	new_from_file CFClient::Texture CFClient::find_rcfile $self->{path}, mipmap => 1;
2038		2125
2039	my $tex = $self->{tex} = $loaded_images{$self->{image}};	2126	Scalar::Util::weaken $texture_cache{$self->{path}};
2040		2127
2041	Scalar::Util::weaken $loaded_images{$self->{image}};	2128	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2042
2043	$self->{aspect} = $tex->{w} / $tex->{h};
2044		2129
2045	$self	2130	$self
2046	}	2131	}
2047		2132
2048	sub size_request {	2133	sub size_request {
2049	my ($self) = @_;	2134	my ($self) = @_;
2050		2135
2051	($self->{tex}->{w}, $self->{tex}->{h})	2136	($self->{tex}{w}, $self->{tex}{h})
2052	}	2137	}
2053		2138
2054	sub _draw {	2139	sub _draw {
2055	my ($self) = @_;	2140	my ($self) = @_;
2056		2141
…		…
2165	my $ycut1 = max 0, min 1, $ycut;	2250	my $ycut1 = max 0, min 1, $ycut;
2166	my $ycut2 = max 0, min 1, $ycut - 1;	2251	my $ycut2 = max 0, min 1, $ycut - 1;
2167		2252
2168	my $h1 = $self->{h} * (1 - $ycut1);	2253	my $h1 = $self->{h} * (1 - $ycut1);
2169	my $h2 = $self->{h} * (1 - $ycut2);	2254	my $h2 = $self->{h} * (1 - $ycut2);
		2255	my $h3 = $self->{h};
		2256
		2257	$_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2170		2258
2171	glEnable GL_BLEND;	2259	glEnable GL_BLEND;
2172	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	2260	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2173	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2261	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2174	glEnable GL_TEXTURE_2D;	2262	glEnable GL_TEXTURE_2D;
…		…
2193		2281
2194	if ($t3) {	2282	if ($t3) {
2195	glBindTexture GL_TEXTURE_2D, $t3->{name};	2283	glBindTexture GL_TEXTURE_2D, $t3->{name};
2196	glBegin GL_QUADS;	2284	glBegin GL_QUADS;
2197	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;	2285	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2198	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};	2286	glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2199	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};	2287	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2200	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;	2288	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2201	glEnd;	2289	glEnd;
2202	}	2290	}
2203		2291
2204	glDisable GL_BLEND;	2292	glDisable GL_BLEND;
…		…
2292	$self->update;	2380	$self->update;
2293		2381
2294	$self	2382	$self
2295	}	2383	}
2296		2384
2297	sub changed { }
2298
2299	sub set_range {	2385	sub set_range {
2300	my ($self, $range) = @_;	2386	my ($self, $range) = @_;
2301		2387
2302	($range, $self->{range}) = ($self->{range}, $range);	2388	($range, $self->{range}) = ($self->{range}, $range);
2303		2389
2304	$self->update
2305	if "@$range" ne "@{$self->{range}}";	2390	if ("@$range" ne "@{$self->{range}}") {
		2391	$self->update;
		2392	$self->set_value ($self->{range}[0]);
		2393	}
2306	}	2394	}
2307		2395
2308	sub set_value {	2396	sub set_value {
2309	my ($self, $value) = @_;	2397	my ($self, $value) = @_;
2310		2398
…		…
2321	if $unit;	2409	if $unit;
2322		2410
2323	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);	2411	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2324		2412
2325	if ($value != $old_value) {	2413	if ($value != $old_value) {
2326	$self->_emit (changed => $value);	2414	$self->emit (changed => $value);
2327	$self->update;	2415	$self->update;
2328	}	2416	}
2329	}	2417	}
2330		2418
2331	sub size_request {	2419	sub size_request {
2332	my ($self) = @_;	2420	my ($self) = @_;
2333		2421
2334	($self->{req_w}, $self->{req_h})	2422	($self->{req_w}, $self->{req_h})
2335	}	2423	}
2336		2424
2337	sub button_down {	2425	sub invoke_button_down {
2338	my ($self, $ev, $x, $y) = @_;	2426	my ($self, $ev, $x, $y) = @_;
2339		2427
2340	$self->SUPER::button_down ($ev, $x, $y);	2428	$self->SUPER::invoke_button_down ($ev, $x, $y);
2341		2429
2342	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	2430	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2343		2431
2344	$self->mouse_motion ($ev, $x, $y)	2432	$self->invoke_mouse_motion ($ev, $x, $y)
2345	}	2433	}
2346		2434
2347	sub mouse_motion {	2435	sub invoke_mouse_motion {
2348	my ($self, $ev, $x, $y) = @_;	2436	my ($self, $ev, $x, $y) = @_;
2349		2437
2350	if ($GRAB == $self) {	2438	if ($GRAB == $self) {
2351	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});	2439	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2352		2440
…		…
2457	sub set_range { shift->{slider}->set_range (@_) }	2545	sub set_range { shift->{slider}->set_range (@_) }
2458	sub set_value { shift->{slider}->set_value (@_) }	2546	sub set_value { shift->{slider}->set_value (@_) }
2459		2547
2460	#############################################################################	2548	#############################################################################
2461		2549
2462	package CFClient::UI::TextView;	2550	package CFClient::UI::TextScroller;
2463		2551
2464	our @ISA = CFClient::UI::HBox::;	2552	our @ISA = CFClient::UI::HBox::;
2465		2553
2466	use CFClient::OpenGL;	2554	use CFClient::OpenGL;
2467		2555
…		…
2469	my $class = shift;	2557	my $class = shift;
2470		2558
2471	my $self = $class->SUPER::new (	2559	my $self = $class->SUPER::new (
2472	fontsize => 1,	2560	fontsize => 1,
2473	can_events => 0,	2561	can_events => 0,
		2562	indent => 0,
2474	#font => default_font	2563	#font => default_font
2475	@_,	2564	@_,
2476		2565
2477	layout => (new CFClient::Layout 1),	2566	layout => (new CFClient::Layout 2),
2478	par => [],	2567	par => [],
2479	height => 0,	2568	height => 0,
2480	children => [	2569	children => [
2481	(new CFClient::UI::Empty expand => 1),	2570	(new CFClient::UI::Empty expand => 1),
2482	(new CFClient::UI::Slider vertical => 1),	2571	(new CFClient::UI::Slider vertical => 1),
…		…
2493		2582
2494	$self->{fontsize} = $fontsize;	2583	$self->{fontsize} = $fontsize;
2495	$self->reflow;	2584	$self->reflow;
2496	}	2585	}
2497		2586
		2587	sub size_request {
		2588	my ($self) = @_;
		2589
		2590	my ($empty, $slider) = @{ $self->{children} };
		2591
		2592	local $self->{children} = [$empty, $slider];
		2593	$self->SUPER::size_request
		2594	}
		2595
2498	sub size_allocate {	2596	sub invoke_size_allocate {
2499	my ($self, $w, $h) = @_;	2597	my ($self, $w, $h) = @_;
2500		2598
2501	$self->SUPER::size_allocate ($w, $h);	2599	my ($empty, $slider, @other) = @{ $self->{children} };
		2600	$_->configure (@$_{qw(x y req_w req_h)}) for @other;
2502		2601
2503	$self->{layout}->set_font ($self->{font}) if $self->{font};	2602	$self->{layout}->set_font ($self->{font}) if $self->{font};
2504	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2603	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2505	$self->{layout}->set_width ($self->{children}[0]{w});	2604	$self->{layout}->set_width ($empty->{w});
		2605	$self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2506		2606
2507	$self->reflow;	2607	$self->reflow;
2508	}
2509		2608
2510	sub text_size {	2609	local $self->{children} = [$empty, $slider];
2511	my ($self, $text, $indent) = @_;	2610	$self->SUPER::invoke_size_allocate ($w, $h)
		2611	}
		2612
		2613	sub get_layout {
		2614	my ($self, $para) = @_;
2512		2615
2513	my $layout = $self->{layout};	2616	my $layout = $self->{layout};
2514		2617
		2618	$layout->set_font ($self->{font}) if $self->{font};
		2619	$layout->set_foreground (@{$para->{fg}});
2515	$layout->set_height ($self->{fontsize} * $::FONTSIZE);	2620	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2516	$layout->set_width ($self->{children}[0]{w} - $indent);	2621	$layout->set_width ($self->{children}[0]{w} - $para->{indent});
		2622	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2517	$layout->set_markup ($text);	2623	$layout->set_markup ($para->{markup});
		2624
		2625	$layout->set_shapes (
		2626	map
		2627	+(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
		2628	@{$para->{widget}}
2518		2629	);
		2630
2519	$layout->size	2631	$layout
2520	}	2632	}
2521		2633
2522	sub reflow {	2634	sub reflow {
2523	my ($self) = @_;	2635	my ($self) = @_;
2524		2636
…		…
2533	$self->{children}[1]->set_value ($offset);	2645	$self->{children}[1]->set_value ($offset);
2534	}	2646	}
2535		2647
2536	sub clear {	2648	sub clear {
2537	my ($self) = @_;	2649	my ($self) = @_;
		2650
		2651	my (undef, undef, @other) = @{ $self->{children} };
		2652	$self->remove ($_) for @other;
2538		2653
2539	$self->{par} = [];	2654	$self->{par} = [];
2540	$self->{height} = 0;	2655	$self->{height} = 0;
2541	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);	2656	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2542	}	2657	}
2543		2658
2544	sub add_paragraph {	2659	sub add_paragraph {
2545	my ($self, $color, $text, $indent) = @_;	2660	my ($self, $color, $para, $indent) = @_;
2546		2661
2547	for my $line (split /\n/, $text) {	2662	my ($text, @w) = ref $para ? @$para : $para;
2548	my ($w, $h) = $self->text_size ($line);	2663
2549	$self->{height} += $h;	2664	$para = {
2550	push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];	2665	w => 1e10,
		2666	wrapped => 1,
		2667	fg => $color,
		2668	indent => $indent,
		2669	markup => $text,
		2670	widget => \@w,
2551	}	2671	};
2552		2672
2553	$self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);	2673	$self->add (@w) if @w;
		2674	push @{$self->{par}}, $para;
		2675
		2676	$self->{need_reflow}++;
		2677	$self->update;
		2678	}
		2679
		2680	sub scroll_to_bottom {
		2681	my ($self) = @_;
		2682
		2683	$self->{scroll_to_bottom} = 1;
		2684	$self->update;
2554	}	2685	}
2555		2686
2556	sub update {	2687	sub update {
2557	my ($self) = @_;	2688	my ($self) = @_;
2558		2689
…		…
2560		2691
2561	return unless $self->{h} > 0;	2692	return unless $self->{h} > 0;
2562		2693
2563	delete $self->{texture};	2694	delete $self->{texture};
2564		2695
2565	$ROOT->on_post_alloc ($self, sub {	2696	$ROOT->on_post_alloc ($self => sub {
2566	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	2697	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2567		2698
2568	if (delete $self->{need_reflow}) {	2699	if (delete $self->{need_reflow}) {
2569	my $height = 0;	2700	my $height = 0;
2570		2701
2571	my $layout = $self->{layout};
2572
2573	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2574
2575	for (@{$self->{par}}) {	2702	for my $para (@{$self->{par}}) {
2576	if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support	2703	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2577	$layout->set_width ($W - $_->[3]);	2704	my $layout = $self->get_layout ($para);
2578	$layout->set_markup ($_->[4]);
2579	my ($w, $h) = $layout->size;	2705	my ($w, $h) = $layout->size;
2580	$_->[0] = $w + $_->[3];	2706
2581	$_->[1] = $h;	2707	$para->{w} = $w + $para->{indent};
		2708	$para->{h} = $h;
		2709	$para->{wrapped} = $layout->has_wrapped;
2582	}	2710	}
2583		2711
2584	$height += $_->[1];	2712	$height += $para->{h};
2585	}	2713	}
2586		2714
2587	$self->{height} = $height;	2715	$self->{height} = $height;
2588		2716
2589	$self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);	2717	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2590		2718
2591	delete $self->{texture};	2719	delete $self->{texture};
		2720	}
		2721
		2722	if (delete $self->{scroll_to_bottom}) {
		2723	$self->{children}[1]->set_value (1e10);
2592	}	2724	}
2593		2725
2594	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {	2726	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2595	glClearColor 0, 0, 0, 0;	2727	glClearColor 0, 0, 0, 0;
2596	glClear GL_COLOR_BUFFER_BIT;	2728	glClear GL_COLOR_BUFFER_BIT;
…		…
2600	my $y0 = $top;	2732	my $y0 = $top;
2601	my $y1 = $top + $H;	2733	my $y1 = $top + $H;
2602		2734
2603	my $y = 0;	2735	my $y = 0;
2604		2736
2605	my $layout = $self->{layout};
2606
2607	$layout->set_font ($self->{font}) if $self->{font};
2608
2609	glEnable GL_BLEND;
2610	#TODO# not correct in windows where rgba is forced off
2611	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2612
2613	for my $par (@{$self->{par}}) {	2737	for my $para (@{$self->{par}}) {
2614	my $h = $par->[1];	2738	my $h = $para->{h};
2615		2739
2616	if ($y0 < $y + $h && $y < $y1) {	2740	if ($y0 < $y + $h && $y < $y1) {
2617	$layout->set_foreground (@{ $par->[2] });
2618	$layout->set_width ($W - $par->[3]);
2619	$layout->set_markup ($par->[4]);
2620		2741
2621	my ($w, $h, $data, $format, $internalformat) = $layout->render;	2742	my $layout = $self->get_layout ($para);
2622		2743
2623	glRasterPos $par->[3], $y - $y0;	2744	$layout->render ($para->{indent}, $y - $y0);
2624	glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;	2745
		2746	if (my @w = @{ $para->{widget} }) {
		2747	my @s = $layout->get_shapes;
		2748
		2749	for (@w) {
		2750	my ($dx, $dy) = splice @s, 0, 2, ();
		2751
		2752	$_->{x} = $dx + $para->{indent};
		2753	$_->{y} = $dy + $y - $y0;
		2754
		2755	$_->draw;
		2756	}
		2757	}
2625	}	2758	}
2626		2759
2627	$y += $h;	2760	$y += $h;
2628	}	2761	}
2629
2630	glDisable GL_BLEND;
2631	};	2762	};
2632	});	2763	});
		2764	}
		2765
		2766	sub reconfigure {
		2767	my ($self) = @_;
		2768
		2769	$self->SUPER::reconfigure;
		2770
		2771	$_->{w} = 1e10 for @{ $self->{par} };
		2772	$self->reflow;
2633	}	2773	}
2634		2774
2635	sub _draw {	2775	sub _draw {
2636	my ($self) = @_;	2776	my ($self) = @_;
2637		2777
…		…
2640	glColor 0, 0, 0, 1;	2780	glColor 0, 0, 0, 1;
2641	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});	2781	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2642	glDisable GL_TEXTURE_2D;	2782	glDisable GL_TEXTURE_2D;
2643		2783
2644	$self->{children}[1]->draw;	2784	$self->{children}[1]->draw;
2645
2646	}	2785	}
2647		2786
2648	#############################################################################	2787	#############################################################################
2649		2788
2650	package CFClient::UI::Animator;	2789	package CFClient::UI::Animator;
…		…
2737	$tooltip .= "\n\n" . (ref $widget) . "\n"	2876	$tooltip .= "\n\n" . (ref $widget) . "\n"
2738	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"	2877	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2739	. "req $widget->{req_w} $widget->{req_h}\n"	2878	. "req $widget->{req_w} $widget->{req_h}\n"
2740	. "visible $widget->{visible}";	2879	. "visible $widget->{visible}";
2741	}	2880	}
		2881
		2882	$tooltip =~ s/^\n+//;
		2883	$tooltip =~ s/\n+$//;
2742		2884
2743	$self->add (new CFClient::UI::Label	2885	$self->add (new CFClient::UI::Label
2744	markup => $tooltip,	2886	markup => $tooltip,
2745	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	2887	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2746	fontsize => 0.8,	2888	fontsize => 0.8,
…		…
2756	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	2898	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2757		2899
2758	($w + 4, $h + 4)	2900	($w + 4, $h + 4)
2759	}	2901	}
2760		2902
2761	sub size_allocate {	2903	sub invoke_size_allocate {
2762	my ($self, $w, $h) = @_;	2904	my ($self, $w, $h) = @_;
2763		2905
2764	$self->SUPER::size_allocate ($w - 4, $h - 4);	2906	$self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2765	}	2907	}
2766		2908
2767	sub visibility_change {	2909	sub invoke_visibility_change {
2768	my ($self, $visible) = @_;	2910	my ($self, $visible) = @_;
2769		2911
2770	return unless $visible;	2912	return unless $visible;
2771		2913
2772	$self->{root}->on_post_alloc ("move_$self" => sub {	2914	$self->{root}->on_post_alloc ("move_$self" => sub {
…		…
2774	or return;	2916	or return;
2775		2917
2776	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);	2918	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2777		2919
2778	($x, $y) = $widget->coord2global (-$self->{w}, 0)	2920	($x, $y) = $widget->coord2global (-$self->{w}, 0)
2779	if $x + $self->{w} > $::WIDTH;	2921	if $x + $self->{w} > $self->{root}{w};
2780		2922
2781	$self->move_abs ($x, $y);	2923	$self->move_abs ($x, $y);
2782	});	2924	});
2783	}	2925	}
2784		2926
…		…
2879	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	3021	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2880	glDisable GL_TEXTURE_2D;	3022	glDisable GL_TEXTURE_2D;
2881	}	3023	}
2882	}	3024	}
2883		3025
2884	sub DESTROY {	3026	sub destroy {
2885	my ($self) = @_;	3027	my ($self) = @_;
2886		3028
2887	$self->{timer}->cancel	3029	$self->{timer}->cancel
2888	if $self->{timer};	3030	if $self->{timer};
2889		3031
2890	$self->SUPER::DESTROY;	3032	$self->SUPER::destroy;
2891	}	3033	}
2892		3034
2893	#############################################################################	3035	#############################################################################
2894		3036
2895	package CFClient::UI::Buttonbar;	3037	package CFClient::UI::Buttonbar;
…		…
2916	);	3058	);
2917		3059
2918	$self->add ($self->{vbox} = new CFClient::UI::VBox);	3060	$self->add ($self->{vbox} = new CFClient::UI::VBox);
2919		3061
2920	for my $item (@{ $self->{items} }) {	3062	for my $item (@{ $self->{items} }) {
2921	my ($widget, $cb) = @$item;	3063	my ($widget, $cb, $tooltip) = @$item;
2922		3064
2923	# handle various types of items, only text for now	3065	# handle various types of items, only text for now
2924	if (!ref $widget) {	3066	if (!ref $widget) {
2925	$widget = new CFClient::UI::Label	3067	$widget = new CFClient::UI::Label
2926	can_hover => 1,	3068	can_hover => 1,
2927	can_events => 1,	3069	can_events => 1,
2928	text => $widget;	3070	markup => $widget,
		3071	tooltip => $tooltip
2929	}	3072	}
2930		3073
2931	$self->{item}{$widget} = $item;	3074	$self->{item}{$widget} = $item;
2932		3075
2933	$self->{vbox}->add ($widget);	3076	$self->{vbox}->add ($widget);
…		…
2938		3081
2939	# popup given the event (must be a mouse button down event currently)	3082	# popup given the event (must be a mouse button down event currently)
2940	sub popup {	3083	sub popup {
2941	my ($self, $ev) = @_;	3084	my ($self, $ev) = @_;
2942		3085
2943	$self->_emit ("popdown");	3086	$self->emit ("popdown");
2944		3087
2945	# maybe save $GRAB? must be careful about events...	3088	# maybe save $GRAB? must be careful about events...
2946	$GRAB = $self;	3089	$GRAB = $self;
2947	$self->{button} = $ev->{button};	3090	$self->{button} = $ev->{button};
2948		3091
2949	$self->show;	3092	$self->show;
2950	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	3093	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2951	}	3094	}
2952		3095
2953	sub mouse_motion {	3096	sub invoke_mouse_motion {
2954	my ($self, $ev, $x, $y) = @_;	3097	my ($self, $ev, $x, $y) = @_;
2955		3098
2956	# TODO: should use vbox->find_widget or so	3099	# TODO: should use vbox->find_widget or so
2957	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});	3100	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2958	$self->{hover} = $self->{item}{$HOVER};	3101	$self->{hover} = $self->{item}{$HOVER};
2959		3102
2960	0	3103	0
2961	}	3104	}
2962		3105
2963	sub button_up {	3106	sub invoke_button_up {
2964	my ($self, $ev, $x, $y) = @_;	3107	my ($self, $ev, $x, $y) = @_;
2965		3108
2966	if ($ev->{button} == $self->{button}) {	3109	if ($ev->{button} == $self->{button}) {
2967	undef $GRAB;	3110	undef $GRAB;
2968	$self->hide;	3111	$self->hide;
2969		3112
2970	$self->_emit ("popdown");	3113	$self->emit ("popdown");
2971	$self->{hover}[1]->() if $self->{hover};	3114	$self->{hover}[1]->() if $self->{hover};
2972	} else {	3115	} else {
2973	return 0	3116	return 0
2974	}	3117	}
2975		3118
…		…
3002		3145
3003	$self->{current} = $self->{children}[0]	3146	$self->{current} = $self->{children}[0]
3004	if @{ $self->{children} };	3147	if @{ $self->{children} };
3005	}	3148	}
3006		3149
		3150	sub get_current_page {
		3151	my ($self) = @_;
		3152
		3153	$self->{current}
		3154	}
		3155
3007	sub set_current_page {	3156	sub set_current_page {
3008	my ($self, $page_or_widget) = @_;	3157	my ($self, $page_or_widget) = @_;
3009		3158
3010	my $widget = ref $page_or_widget	3159	my $widget = ref $page_or_widget
3011	? $page_or_widget	3160	? $page_or_widget
3012	: $self->{children}[$page_or_widget];	3161	: $self->{children}[$page_or_widget];
3013		3162
3014	$self->{current} = $widget;	3163	$self->{current} = $widget;
3015	$self->{current}->configure (0, 0, $self->{w}, $self->{h});	3164	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
3016		3165
3017	$self->_emit (page_changed => $self->{current});	3166	$self->emit (page_changed => $self->{current});
3018		3167
3019	$self->realloc;	3168	$self->realloc;
3020	}	3169	}
3021		3170
3022	sub visible_children {	3171	sub visible_children {
…		…
3027	my ($self) = @_;	3176	my ($self) = @_;
3028		3177
3029	$self->{current}->size_request	3178	$self->{current}->size_request
3030	}	3179	}
3031		3180
3032	sub size_allocate {	3181	sub invoke_size_allocate {
3033	my ($self, $w, $h) = @_;	3182	my ($self, $w, $h) = @_;
3034		3183
3035	$self->{current}->configure (0, 0, $w, $h);	3184	$self->{current}->configure (0, 0, $w, $h);
		3185
		3186	1
3036	}	3187	}
3037		3188
3038	sub _draw {	3189	sub _draw {
3039	my ($self) = @_;	3190	my ($self) = @_;
3040		3191
…		…
3075	);	3226	);
3076		3227
3077	$self->{multiplexer}->add ($widget);	3228	$self->{multiplexer}->add ($widget);
3078	}	3229	}
3079		3230
		3231	sub get_current_page {
		3232	my ($self) = @_;
		3233
		3234	$self->{multiplexer}->get_current_page
		3235	}
		3236
3080	sub set_current_page {	3237	sub set_current_page {
3081	my ($self, $page) = @_;	3238	my ($self, $page) = @_;
3082		3239
3083	$self->{multiplexer}->set_current_page ($page);	3240	$self->{multiplexer}->set_current_page ($page);
3084	$self->_emit (page_changed => $self->{multiplexer}{current});	3241	$self->emit (page_changed => $self->{multiplexer}{current});
		3242	}
		3243
		3244	#############################################################################
		3245
		3246	package CFClient::UI::Combobox;
		3247
		3248	use utf8;
		3249
		3250	our @ISA = CFClient::UI::Button::;
		3251
		3252	sub new {
		3253	my $class = shift;
		3254
		3255	my $self = $class->SUPER::new (
		3256	options => [], # [value, title, longdesc], ...
		3257	value => undef,
		3258	@_,
		3259	);
		3260
		3261	$self->_set_value ($self->{value});
		3262
		3263	$self
		3264	}
		3265
		3266	sub invoke_button_down {
		3267	my ($self, $ev) = @_;
		3268
		3269	my @menu_items;
		3270
		3271	for (@{ $self->{options} }) {
		3272	my ($value, $title, $tooltip) = @$_;
		3273
		3274	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
		3275	}
		3276
		3277	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
		3278	}
		3279
		3280	sub _set_value {
		3281	my ($self, $value) = @_;
		3282
		3283	my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
		3284	or return;
		3285
		3286	$self->{value} = $item->[0];
		3287	$self->set_markup ("$item->[1] ⇓");
		3288	$self->set_tooltip ($item->[2]);
		3289	}
		3290
		3291	sub set_value {
		3292	my ($self, $value) = @_;
		3293
		3294	return unless $self->{value} ne $value;
		3295
		3296	$self->_set_value ($value);
		3297	$self->emit (changed => $value);
3085	}	3298	}
3086		3299
3087	#############################################################################	3300	#############################################################################
3088		3301
3089	package CFClient::UI::Statusbox;	3302	package CFClient::UI::Statusbox;
…		…
3188	$item->{count}++;	3401	$item->{count}++;
3189	} else {	3402	} else {
3190	$item->{count} = 1;	3403	$item->{count} = 1;
3191	$item->{text} = $item->{tooltip} = $text;	3404	$item->{text} = $item->{tooltip} = $text;
3192	}	3405	}
3193	$item->{id} = ++$self->{id};	3406	$item->{id} += 0.2;#d#
3194	$item->{timeout} = $timeout;	3407	$item->{timeout} = $timeout;
3195	delete $item->{label};	3408	delete $item->{label};
3196	} else {	3409	} else {
3197	$self->{item}{$group} = {	3410	$self->{item}{$group} = {
3198	id => ++$self->{id},	3411	id => ++$self->{id},
…		…
3204	count => 1,	3417	count => 1,
3205	%arg,	3418	%arg,
3206	};	3419	};
3207	}	3420	}
3208		3421
		3422	$ROOT->on_refresh (reorder => sub {
3209	$self->reorder;	3423	$self->reorder;
		3424	});
3210	}	3425	}
3211		3426
3212	sub reconfigure {	3427	sub reconfigure {
3213	my ($self) = @_;	3428	my ($self) = @_;
3214		3429
…		…
3217		3432
3218	$self->reorder;	3433	$self->reorder;
3219	$self->SUPER::reconfigure;	3434	$self->SUPER::reconfigure;
3220	}	3435	}
3221		3436
3222	sub DESTROY {	3437	sub destroy {
3223	my ($self) = @_;	3438	my ($self) = @_;
3224		3439
3225	$self->{timer}->cancel;	3440	$self->{timer}->cancel;
3226		3441
3227	$self->SUPER::DESTROY;	3442	$self->SUPER::destroy;
3228	}	3443	}
3229		3444
3230	#############################################################################	3445	#############################################################################
3231		3446
3232	package CFClient::UI::Inventory;	3447	package CFClient::UI::Inventory;
3233		3448
3234	our @ISA = CFClient::UI::ScrolledWindow::;	3449	our @ISA = CFClient::UI::Table::;
3235		3450
3236	sub new {	3451	sub new {
3237	my $class = shift;	3452	my $class = shift;
3238		3453
3239	my $self = $class->SUPER::new (	3454	my $self = $class->SUPER::new (
3240	child => (new CFClient::UI::Table col_expand => [0, 1, 0]),	3455	col_expand => [0, 1, 0],
3241	@_,	3456	@_,
3242	);	3457	);
3243		3458
3244	$self	3459	$self
3245	}	3460	}
3246		3461
3247	sub set_items {	3462	sub set_items {
3248	my ($self, $items) = @_;	3463	my ($self, $items) = @_;
3249		3464
3250	$self->{child}->clear;	3465	$self->clear;
3251	return unless $items;	3466	return unless $items;
3252		3467
3253	my @items = sort {	3468	my @items = sort {
3254	($a->{type} <=> $b->{type})	3469	($a->{type} <=> $b->{type})
3255	or ($a->{name} cmp $b->{name})	3470	or ($a->{name} cmp $b->{name})
3256	} @$items;	3471	} values %$items;
3257		3472
3258	$self->{real_items} = \@items;	3473	$self->{real_items} = \@items;
3259		3474
3260	my $row = 0;	3475	my $row = 0;
3261	for my $item (@items) {	3476	for my $item (@items) {
3262	CFClient::Item::update_widgets $item;	3477	CFClient::Item::update_widgets $item;
3263		3478
3264	$self->{child}->add (0, $row, $item->{face_widget});	3479	$self->add (0, $row, $item->{face_widget});
3265	$self->{child}->add (1, $row, $item->{desc_widget});	3480	$self->add (1, $row, $item->{desc_widget});
3266	$self->{child}->add (2, $row, $item->{weight_widget});	3481	$self->add (2, $row, $item->{weight_widget});
3267		3482
3268	$row++;	3483	$row++;
3269	}
3270	}
3271
3272	#############################################################################
3273
3274	package CFClient::UI::BindEditor;
3275
3276	our @ISA = CFClient::UI::FancyFrame::;
3277
3278	sub new {
3279	my $class = shift;
3280
3281	my $self = $class->SUPER::new (binding => [], commands => [], @_);
3282
3283	$self->add (my $vb = new CFClient::UI::VBox);
3284
3285
3286	$vb->add ($self->{rec_btn} = new CFClient::UI::Button
3287	text => "start recording",
3288	tooltip => "Start/Stops recording of actions."
3289	."All subsequent actions after the recording started will be captured."
3290	."The actions are displayed after the record was stopped."
3291	."To bind the action you have to click on the 'Bind' button",
3292	on_activate => sub {
3293	unless ($self->{recording}) {
3294	$self->start;
3295	} else {
3296	$self->stop;
3297	}
3298	});
3299
3300	$vb->add (new CFClient::UI::Label text => "Actions:");
3301	$vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3302
3303	$vb->add (new CFClient::UI::Label text => "Bound to: ");
3304	$vb->add (my $hb = new CFClient::UI::HBox);
3305	$hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3306	$hb->add (new CFClient::UI::Button
3307	text => "bind",
3308	tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3309	on_activate => sub {
3310	$self->ask_for_bind;
3311	});
3312
3313	$vb->add (my $hb = new CFClient::UI::HBox);
3314	$hb->add (new CFClient::UI::Button
3315	text => "ok",
3316	expand => 1,
3317	tooltip => "This closes the binding editor and saves the binding",
3318	on_activate => sub {
3319	$self->hide;
3320	$self->commit;
3321	});
3322
3323	$hb->add (new CFClient::UI::Button
3324	text => "cancel",
3325	expand => 1,
3326	tooltip => "This closes the binding editor without saving",
3327	on_activate => sub {
3328	$self->hide;
3329	$self->{binding_cancel}->()
3330	if $self->{binding_cancel};
3331	});
3332
3333	$self->update_binding_widgets;
3334
3335	$self
3336	}
3337
3338	sub commit {
3339	my ($self) = @_;
3340	my ($mod, $sym, $cmds) = $self->get_binding;
3341	if ($sym != 0 && @$cmds > 0) {
3342	$::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3343	."'. Don't forget 'Save Config'!");
3344	$self->{binding_change}->($mod, $sym, $cmds)
3345	if $self->{binding_change};
3346	} else {
3347	$::STATUSBOX->add ("No action bound, no key or action specified!");
3348	$self->{binding_cancel}->()
3349	if $self->{binding_cancel};
3350	}
3351	}
3352
3353	sub start {
3354	my ($self) = @_;
3355
3356	$self->{rec_btn}->set_text ("stop recording");
3357	$self->{recording} = 1;
3358	$self->clear_command_list;
3359	$::CONN->start_record if $::CONN;
3360	}
3361
3362	sub stop {
3363	my ($self) = @_;
3364
3365	$self->{rec_btn}->set_text ("start recording");
3366	$self->{recording} = 0;
3367
3368	my $rec;
3369	$rec = $::CONN->stop_record if $::CONN;
3370	return unless ref $rec eq 'ARRAY';
3371	$self->set_command_list ($rec);
3372	}
3373
3374
3375	sub ask_for_bind_and_commit {
3376	my ($self) = @_;
3377	$self->ask_for_bind (1);
3378	}
3379
3380	sub ask_for_bind {
3381	my ($self, $commit) = @_;
3382
3383	CFClient::Binder::open_binding_dialog (sub {
3384	my ($mod, $sym) = @_;
3385	$self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3386	$self->update_binding_widgets;
3387	$self->commit if $commit;
3388	});
3389	}
3390
3391	# $mod and $sym are the modifiers and key symbol
3392	# $cmds is a array ref of strings (the commands)
3393	# $cb is the callback that is executed on OK
3394	# $ccb is the callback that is executed on CANCEL and
3395	# when the binding was unsuccessful on OK
3396	sub set_binding {
3397	my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3398
3399	$self->clear_command_list;
3400	$self->{recording} = 0;
3401	$self->{rec_btn}->set_text ("start recording");
3402
3403	$self->{binding} = [$mod, $sym];
3404	$self->{commands} = $cmds;
3405
3406	$self->{binding_change} = $cb;
3407	$self->{binding_cancel} = $ccb;
3408
3409	$self->update_binding_widgets;
3410	}
3411
3412	# this is a shortcut method that asks for a binding
3413	# and then just binds it.
3414	sub do_quick_binding {
3415	my ($self, $cmds) = @_;
3416	$self->set_binding (undef, undef, $cmds, sub {
3417	$::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3418	});
3419	$self->ask_for_bind (1);
3420	}
3421
3422	sub update_binding_widgets {
3423	my ($self) = @_;
3424	my ($mod, $sym, $cmds) = $self->get_binding;
3425	$self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3426	$self->set_command_list ($cmds);
3427	}
3428
3429	sub get_binding {
3430	my ($self) = @_;
3431	return (
3432	$self->{binding}->[0],
3433	$self->{binding}->[1],
3434	[ grep { defined $_ } @{$self->{commands}} ]
3435	);
3436	}
3437
3438	sub clear_command_list {
3439	my ($self) = @_;
3440	$self->{cmdbox}->clear ();
3441	}
3442
3443	sub set_command_list {
3444	my ($self, $cmds) = @_;
3445
3446	$self->{cmdbox}->clear ();
3447	$self->{commands} = $cmds;
3448
3449	my $idx = 0;
3450
3451	for (@$cmds) {
3452	$self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3453
3454	my $i = $idx;
3455	$hb->add (new CFClient::UI::Label text => $_);
3456	$hb->add (new CFClient::UI::Button
3457	text => "delete",
3458	tooltip => "Deletes the action from the record",
3459	on_activate => sub {
3460	$self->{cmdbox}->remove ($hb);
3461	$cmds->[$i] = undef;
3462	});
3463
3464
3465	$idx++
3466	}	3484	}
3467	}	3485	}
3468		3486
3469	#############################################################################	3487	#############################################################################
3470		3488
…		…
3480	commands => [],	3498	commands => [],
3481	@_,	3499	@_,
3482	)	3500	)
3483	}	3501	}
3484		3502
3485	# XXX: Do sorting? Argl...	3503	my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
		3504
		3505	my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
		3506	"<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
		3507	my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
		3508	"<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
		3509	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3510	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
		3511	my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3512	"<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
		3513	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3514	"<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
		3515
		3516	sub rebuild_spell_list {
		3517	my ($self) = @_;
		3518
		3519	$CFClient::UI::ROOT->on_refresh ($self => sub {
		3520	$self->clear;
		3521
		3522	return unless $::CONN;
		3523
		3524	$self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
		3525	$self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
		3526	$self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
		3527	$self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
		3528	$self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
		3529
		3530	my $row = 0;
		3531
		3532	for (sort { $a cmp $b } keys %{ $self->{spell} }) {
		3533	my $spell = $self->{spell}{$_};
		3534
		3535	$row++;
		3536
		3537	my $spell_cb = sub {
		3538	my ($widget, $ev) = @_;
		3539
		3540	if ($ev->{button} == 1) {
		3541	$::CONN->user_send ("cast $spell->{name}");
		3542	} elsif ($ev->{button} == 2) {
		3543	$::CONN->user_send ("invoke $spell->{name}");
		3544	} elsif ($ev->{button} == 3) {
		3545	(new CFClient::UI::Menu
		3546	items => [
		3547	["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
		3548	["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
		3549	],
		3550	)->popup ($ev);
		3551	} else {
		3552	return 0;
		3553	}
		3554
		3555	1
		3556	};
		3557
		3558	my $tooltip = "$spell->{message}$TOOLTIP_ALL";
		3559
		3560	#TODO: add path info to tooltip
		3561	#$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
		3562
		3563	$self->add (0, $row, new CFClient::UI::Face
		3564	face => $spell->{face},
		3565	can_hover => 1,
		3566	can_events => 1,
		3567	tooltip => $tooltip,
		3568	on_button_down => $spell_cb,
		3569	);
		3570
		3571	$self->add (1, $row, new CFClient::UI::Label
		3572	expand => 1,
		3573	text => $spell->{name},
		3574	can_hover => 1,
		3575	can_events => 1,
		3576	tooltip => $tooltip,
		3577	on_button_down => $spell_cb,
		3578	);
		3579
		3580	$self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
		3581	$self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
		3582	$self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
		3583	$self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
		3584	}
		3585	});
		3586	}
		3587
3486	sub add_spell {	3588	sub add_spell {
3487	my ($self, $spell) = @_;	3589	my ($self, $spell) = @_;
		3590
3488	$self->{spells}->{$spell->{name}} = $spell;	3591	$self->{spell}->{$spell->{name}} = $spell;
3489		3592	$self->rebuild_spell_list;
3490	$self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3491	face => $spell->{face},
3492	can_hover => 1,
3493	can_events => 1,
3494	tooltip => $spell->{message});
3495
3496	$self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3497	text => $spell->{name},
3498	can_hover => 1,
3499	can_events => 1,
3500	tooltip => $spell->{message},
3501	expand => 1);
3502
3503	$self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3504	text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3505	$spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3506	expand => 1);
3507
3508	$self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3509	text => "bind to key",
3510	on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3511	}
3512
3513	sub rebuild_spell_list {
3514	my ($self) = @_;
3515	$self->{tbl_idx} = 0;
3516	$self->add_spell ($_) for values %{$self->{spells}};
3517	}	3593	}
3518		3594
3519	sub remove_spell {	3595	sub remove_spell {
3520	my ($self, $spell) = @_;	3596	my ($self, $spell) = @_;
		3597
3521	delete $self->{spells}->{$spell->{name}};	3598	delete $self->{spell}->{$spell->{name}};
		3599	$self->rebuild_spell_list;
		3600	}
		3601
		3602	sub clear_spells {
		3603	my ($self) = @_;
		3604
		3605	$self->{spell} = {};
3522	$self->rebuild_spell_list;	3606	$self->rebuild_spell_list;
3523	}	3607	}
3524		3608
3525	#############################################################################	3609	#############################################################################
3526		3610
…		…
3563	$coord = $max - $size if $coord > $max - $size;	3647	$coord = $max - $size if $coord > $max - $size;
3564		3648
3565	int $coord + 0.5	3649	int $coord + 0.5
3566	}	3650	}
3567		3651
3568	sub size_allocate {	3652	sub invoke_size_allocate {
3569	my ($self, $w, $h) = @_;	3653	my ($self, $w, $h) = @_;
3570		3654
3571	for my $child ($self->children) {	3655	for my $child ($self->children) {
3572	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};	3656	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3573		3657
…		…
3577	$X = _to_pixel $X, $W, $self->{w};	3661	$X = _to_pixel $X, $W, $self->{w};
3578	$Y = _to_pixel $Y, $H, $self->{h};	3662	$Y = _to_pixel $Y, $H, $self->{h};
3579		3663
3580	$child->configure ($X, $Y, $W, $H);	3664	$child->configure ($X, $Y, $W, $H);
3581	}	3665	}
		3666
		3667	1
3582	}	3668	}
3583		3669
3584	sub coord2local {	3670	sub coord2local {
3585	my ($self, $x, $y) = @_;	3671	my ($self, $x, $y) = @_;
3586		3672
…		…
3751	($draw_x, $draw_y, $draw_w, $draw_h) =	3837	($draw_x, $draw_y, $draw_w, $draw_h) =
3752	(0, 0, $self->{w}, $self->{h});	3838	(0, 0, $self->{w}, $self->{h});
3753	}	3839	}
3754		3840
3755	$self->_draw;	3841	$self->_draw;
		3842
		3843	#TODO#d# display texture cache
		3844	{
		3845	glEnable GL_TEXTURE_2D;
		3846	glBindTexture GL_TEXTURE_2D, 41;
		3847	glColor 1, 1, 1, 1;
		3848	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
		3849	glEnable GL_BLEND;
		3850	glBlendFunc GL_SRC_ALPHA, GL_ZERO;
		3851	glBegin GL_QUADS;
		3852	glTexCoord 0,1; glVertex 0,0;
		3853	glTexCoord 1,1; glVertex 255,0;
		3854	glTexCoord 1,0; glVertex 255,255;
		3855	glTexCoord 0,0; glVertex 0,255;
		3856	glEnd;
		3857	glDisable GL_BLEND;
		3858	glDisable GL_TEXTURE_2D;
		3859	}
		3860
3756	}	3861	}
3757		3862
3758	#############################################################################	3863	#############################################################################
3759		3864
3760	package CFClient::UI;	3865	package CFClient::UI;

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