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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 1.323 by root, Wed Jul 5 03:01:01 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 += $alloc;
1451	}	1486	}
1452		1487
1453	1	1488	1
…		…
1556	my ($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} * $::FONTSIZE);
1596		1627
1597	my ($w, $h) = $self->{layout}->size;	1628	my ($w, $h) = $self->{layout}->size;
1598		1629
1599	if (exists $self->{template}) {	1630	if (exists $self->{template}) {
1600	$self->{template}->set_font ($self->{font}) if $self->{font};	1631	$self->{template}->set_font ($self->{font}) if $self->{font};
		1632	$self->{template}->set_width ($self->{max_w} || -1);
1601	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);	1633	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1602		1634
1603	my ($w2, $h2) = $self->{template}->size;	1635	my ($w2, $h2) = $self->{template}->size;
1604		1636
1605	$w = List::Util::max $w, $w2;	1637	$w = List::Util::max $w, $w2;
1606	$h = List::Util::max $h, $h2;	1638	$h = List::Util::max $h, $h2;
1607	}	1639	}
1608		1640
1609	($w, $h)	1641	[$w, $h]
1610	}	1642	};
1611	}
1612		1643
		1644	@{ $self->{size_req} }
		1645	}
		1646
		1647	sub baseline_shift {
		1648	$_[0]{layout}->descent
		1649	}
		1650
1613	sub size_allocate {	1651	sub invoke_size_allocate {
1614	my ($self, $w, $h) = @_;	1652	my ($self, $w, $h) = @_;
1615		1653
1616	delete $self->{ox};	1654	delete $self->{ox};
1617		1655
1618	delete $self->{texture}	1656	delete $self->{texture}
1619	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};	1657	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
		1658
		1659	1
1620	}	1660	}
1621		1661
1622	sub set_fontsize {	1662	sub set_fontsize {
1623	my ($self, $fontsize) = @_;	1663	my ($self, $fontsize) = @_;
1624		1664
1625	$self->{fontsize} = $fontsize;	1665	$self->{fontsize} = $fontsize;
		1666	delete $self->{size_req};
1626	delete $self->{texture};	1667	delete $self->{texture};
1627		1668
1628	$self->realloc;	1669	$self->realloc;
1629	}	1670	}
1630		1671
		1672	sub reconfigure {
		1673	my ($self) = @_;
		1674
		1675	delete $self->{size_req};
		1676	delete $self->{texture};
		1677
		1678	$self->SUPER::reconfigure;
		1679	}
		1680
1631	sub _draw {	1681	sub _draw {
1632	my ($self) = @_;	1682	my ($self) = @_;
1633		1683
1634	$self->SUPER::_draw; # draw background, if applicable	1684	$self->SUPER::_draw; # draw background, if applicable
1635		1685
1636	my $tex = $self->{texture} ||= do {	1686	my $size = $self->{texture} ||= do {
1637	$self->{layout}->set_foreground (@{$self->{fg}});	1687	$self->{layout}->set_foreground (@{$self->{fg}});
1638	$self->{layout}->set_font ($self->{font}) if $self->{font};	1688	$self->{layout}->set_font ($self->{font}) if $self->{font};
1639	$self->{layout}->set_width ($self->{w});	1689	$self->{layout}->set_width ($self->{w});
1640	$self->{layout}->set_ellipsise ($self->{ellipsise});	1690	$self->{layout}->set_ellipsise ($self->{ellipsise});
1641	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1691	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1642	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1692	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1643		1693
1644	new_from_layout CFClient::Texture $self->{layout}	1694	[$self->{layout}->size]
1645	};	1695	};
1646		1696
1647	unless (exists $self->{ox}) {	1697	unless (exists $self->{ox}) {
1648	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}	1698	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1649	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}	1699	: $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1650	: ($self->{w} - $tex->{w}) * 0.5);	1700	: ($self->{w} - $size->[0]) * 0.5);
1651		1701
1652	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}	1702	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1653	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}	1703	: $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1654	: ($self->{h} - $tex->{h}) * 0.5);	1704	: ($self->{h} - $size->[1]) * 0.5);
1655	};	1705	};
1656		1706
1657	glEnable GL_TEXTURE_2D;	1707	my $w = List::Util::min $self->{w} + 4, $size->[0];
		1708	my $h = List::Util::min $self->{h} + 2, $size->[1];
1658		1709
1659	if ($tex->{format} == GL_ALPHA) {	1710	$self->{layout}->render ($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	}	1711	}
1670		1712
1671	#############################################################################	1713	#############################################################################
1672		1714
1673	package CFClient::UI::EntryBase;	1715	package CFClient::UI::EntryBase;
…		…
1687	can_hover => 1,	1729	can_hover => 1,
1688	can_focus => 1,	1730	can_focus => 1,
1689	valign => 0,	1731	valign => 0,
1690	can_events => 1,	1732	can_events => 1,
1691	#text => ...	1733	#text => ...
		1734	#hidden => "*",
1692	@_	1735	@_
1693	)	1736	)
1694	}	1737	}
1695		1738
1696	sub _set_text {	1739	sub _set_text {
…		…
1703	$self->{last_activity} = $::NOW;	1746	$self->{last_activity} = $::NOW;
1704	$self->{text} = $text;	1747	$self->{text} = $text;
1705		1748
1706	$text =~ s/./*/g if $self->{hidden};	1749	$text =~ s/./*/g if $self->{hidden};
1707	$self->{layout}->set_text ("$text ");	1750	$self->{layout}->set_text ("$text ");
1708	delete $self->{req_h};	1751	delete $self->{size_req};
1709		1752
1710	$self->_emit (changed => $self->{text});	1753	$self->emit (changed => $self->{text});
1711		1754
1712	$self->realloc;	1755	$self->realloc;
1713	$self->update;	1756	$self->update;
1714	}	1757	}
1715		1758
…		…
1730	my ($w, $h) = $self->SUPER::size_request;	1773	my ($w, $h) = $self->SUPER::size_request;
1731		1774
1732	($w + 1, $h) # add 1 for cursor	1775	($w + 1, $h) # add 1 for cursor
1733	}	1776	}
1734		1777
1735	sub key_down {	1778	sub invoke_key_down {
1736	my ($self, $ev) = @_;	1779	my ($self, $ev) = @_;
1737		1780
1738	my $mod = $ev->{mod};	1781	my $mod = $ev->{mod};
1739	my $sym = $ev->{sym};	1782	my $sym = $ev->{sym};
1740	my $uni = $ev->{unicode};	1783	my $uni = $ev->{unicode};
…		…
1752	} elsif ($sym == CFClient::SDLK_HOME) {	1795	} elsif ($sym == CFClient::SDLK_HOME) {
1753	$self->{cursor} = 0;	1796	$self->{cursor} = 0;
1754	} elsif ($sym == CFClient::SDLK_END) {	1797	} elsif ($sym == CFClient::SDLK_END) {
1755	$self->{cursor} = length $text;	1798	$self->{cursor} = length $text;
1756	} elsif ($uni == 27) {	1799	} elsif ($uni == 27) {
1757	$self->_emit ('escape');	1800	$self->emit ('escape');
1758	} elsif ($uni) {	1801	} elsif ($uni) {
1759	substr $text, $self->{cursor}++, 0, chr $uni;	1802	substr $text, $self->{cursor}++, 0, chr $uni;
1760	} else {	1803	} else {
1761	return 0;	1804	return 0;
1762	}	1805	}
…		…
1766	$self->realloc;	1809	$self->realloc;
1767		1810
1768	1	1811	1
1769	}	1812	}
1770		1813
1771	sub focus_in {	1814	sub invoke_focus_in {
1772	my ($self) = @_;	1815	my ($self) = @_;
1773		1816
1774	$self->{last_activity} = $::NOW;	1817	$self->{last_activity} = $::NOW;
1775		1818
1776	$self->SUPER::focus_in;	1819	$self->SUPER::invoke_focus_in
1777	}	1820	}
1778		1821
1779	sub button_down {	1822	sub invoke_button_down {
1780	my ($self, $ev, $x, $y) = @_;	1823	my ($self, $ev, $x, $y) = @_;
1781		1824
1782	$self->SUPER::button_down ($ev, $x, $y);	1825	$self->SUPER::invoke_button_down ($ev, $x, $y);
1783		1826
1784	my $idx = $self->{layout}->xy_to_index ($x, $y);	1827	my $idx = $self->{layout}->xy_to_index ($x, $y);
1785		1828
1786	# byte-index to char-index	1829	# byte-index to char-index
1787	my $text = $self->{text};	1830	my $text = $self->{text};
…		…
1792	$self->update;	1835	$self->update;
1793		1836
1794	1	1837	1
1795	}	1838	}
1796		1839
1797	sub mouse_motion {	1840	sub invoke_mouse_motion {
1798	my ($self, $ev, $x, $y) = @_;	1841	my ($self, $ev, $x, $y) = @_;
1799	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#	1842	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1800		1843
1801	0	1844	1
1802	}	1845	}
1803		1846
1804	sub _draw {	1847	sub _draw {
1805	my ($self) = @_;	1848	my ($self) = @_;
1806		1849
…		…
1847		1890
1848	our @ISA = CFClient::UI::EntryBase::;	1891	our @ISA = CFClient::UI::EntryBase::;
1849		1892
1850	use CFClient::OpenGL;	1893	use CFClient::OpenGL;
1851		1894
1852	sub key_down {	1895	sub invoke_key_down {
1853	my ($self, $ev) = @_;	1896	my ($self, $ev) = @_;
1854		1897
1855	my $sym = $ev->{sym};	1898	my $sym = $ev->{sym};
1856		1899
1857	if ($sym == 13) {	1900	if ($sym == 13) {
1858	unshift @{$self->{history}},	1901	unshift @{$self->{history}},
1859	my $txt = $self->get_text;	1902	my $txt = $self->get_text;
		1903
1860	$self->{history_pointer} = -1;	1904	$self->{history_pointer} = -1;
1861	$self->{history_saveback} = '';	1905	$self->{history_saveback} = '';
1862	$self->_emit (activate => $txt);	1906	$self->emit (activate => $txt);
1863	$self->update;	1907	$self->update;
1864		1908
1865	} elsif ($sym == CFClient::SDLK_UP) {	1909	} elsif ($sym == CFClient::SDLK_UP) {
1866	if ($self->{history_pointer} < 0) {	1910	if ($self->{history_pointer} < 0) {
1867	$self->{history_saveback} = $self->get_text;	1911	$self->{history_saveback} = $self->get_text;
…		…
1883	} else {	1927	} else {
1884	$self->set_text ($self->{history_saveback});	1928	$self->set_text ($self->{history_saveback});
1885	}	1929	}
1886		1930
1887	} else {	1931	} else {
1888	return $self->SUPER::key_down ($ev)	1932	return $self->SUPER::invoke_key_down ($ev)
1889	}	1933	}
1890		1934
1891	1	1935	1
1892	}	1936	}
1893		1937
…		…
1917	can_events => 1,	1961	can_events => 1,
1918	@_	1962	@_
1919	)	1963	)
1920	}	1964	}
1921		1965
1922	sub activate { }
1923
1924	sub button_up {	1966	sub invoke_button_up {
1925	my ($self, $ev, $x, $y) = @_;	1967	my ($self, $ev, $x, $y) = @_;
1926		1968
1927	$self->emit ("activate")	1969	$self->emit ("activate")
1928	if $x >= 0 && $x < $self->{w}	1970	if $x >= 0 && $x < $self->{w}
1929	&& $y >= 0 && $y < $self->{h};	1971	&& $y >= 0 && $y < $self->{h};
…		…
1943	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	1985	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1944		1986
1945	glDisable GL_TEXTURE_2D;	1987	glDisable GL_TEXTURE_2D;
1946		1988
1947	$self->SUPER::_draw;	1989	$self->SUPER::_draw;
		1990	}
		1991
		1992	#############################################################################
		1993
		1994	package CFClient::UI::ImageButton;
		1995
		1996	our @ISA = CFClient::UI::Image::;
		1997
		1998	use CFClient::OpenGL;
		1999
		2000	my %textures;
		2001
		2002	sub new {
		2003	my $class = shift;
		2004
		2005	my $self = $class->SUPER::new (
		2006	padding_x => 4,
		2007	padding_y => 4,
		2008	fg => [1, 1, 1],
		2009	active_fg => [0, 0, 1],
		2010	can_hover => 1,
		2011	align => 0,
		2012	valign => 0,
		2013	can_events => 1,
		2014	@_
		2015	);
		2016	}
		2017
		2018	sub invoke_button_up {
		2019	my ($self, $ev, $x, $y) = @_;
		2020
		2021	$self->emit ("activate")
		2022	if $x >= 0 && $x < $self->{w}
		2023	&& $y >= 0 && $y < $self->{h};
		2024
		2025	1
1948	}	2026	}
1949		2027
1950	#############################################################################	2028	#############################################################################
1951		2029
1952	package CFClient::UI::CheckBox;	2030	package CFClient::UI::CheckBox;
…		…
1979	my ($self) = @_;	2057	my ($self) = @_;
1980		2058
1981	(6) x 2	2059	(6) x 2
1982	}	2060	}
1983		2061
		2062	sub toggle {
		2063	my ($self) = @_;
		2064
		2065	$self->{state} = !$self->{state};
		2066	$self->emit (changed => $self->{state});
		2067	$self->update;
		2068	}
		2069
1984	sub button_down {	2070	sub invoke_button_down {
1985	my ($self, $ev, $x, $y) = @_;	2071	my ($self, $ev, $x, $y) = @_;
1986		2072
1987	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}	2073	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1988	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {	2074	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1989	$self->{state} = !$self->{state};	2075	$self->toggle;
1990	$self->_emit (changed => $self->{state});
1991	} else {	2076	} else {
1992	return 0	2077	return 0
1993	}	2078	}
1994		2079
1995	1	2080	1
…		…
2020	package CFClient::UI::Image;	2105	package CFClient::UI::Image;
2021		2106
2022	our @ISA = CFClient::UI::Base::;	2107	our @ISA = CFClient::UI::Base::;
2023		2108
2024	use CFClient::OpenGL;	2109	use CFClient::OpenGL;
2025	use Carp qw/confess/;
2026		2110
2027	our %loaded_images;	2111	our %texture_cache;
2028		2112
2029	sub new {	2113	sub new {
2030	my $class = shift;	2114	my $class = shift;
2031		2115
2032	my $self = $class->SUPER::new (can_events => 0, @_);	2116	my $self = $class->SUPER::new (
		2117	can_events => 0,
		2118	@_,
		2119	);
2033		2120
2034	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";	2121	$self->{path}
		2122	or Carp::croak "required attribute 'path' not set";
2035		2123
2036	$loaded_images{$self->{image}} ||=	2124	$self->{tex} = $texture_cache{$self->{path}} ||=
2037	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;	2125	new_from_file CFClient::Texture CFClient::find_rcfile $self->{path}, mipmap => 1;
2038		2126
2039	my $tex = $self->{tex} = $loaded_images{$self->{image}};	2127	Scalar::Util::weaken $texture_cache{$self->{path}};
2040		2128
2041	Scalar::Util::weaken $loaded_images{$self->{image}};	2129	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2042
2043	$self->{aspect} = $tex->{w} / $tex->{h};
2044		2130
2045	$self	2131	$self
2046	}	2132	}
2047		2133
2048	sub size_request {	2134	sub size_request {
2049	my ($self) = @_;	2135	my ($self) = @_;
2050		2136
2051	($self->{tex}->{w}, $self->{tex}->{h})	2137	($self->{tex}{w}, $self->{tex}{h})
2052	}	2138	}
2053		2139
2054	sub _draw {	2140	sub _draw {
2055	my ($self) = @_;	2141	my ($self) = @_;
2056		2142
…		…
2165	my $ycut1 = max 0, min 1, $ycut;	2251	my $ycut1 = max 0, min 1, $ycut;
2166	my $ycut2 = max 0, min 1, $ycut - 1;	2252	my $ycut2 = max 0, min 1, $ycut - 1;
2167		2253
2168	my $h1 = $self->{h} * (1 - $ycut1);	2254	my $h1 = $self->{h} * (1 - $ycut1);
2169	my $h2 = $self->{h} * (1 - $ycut2);	2255	my $h2 = $self->{h} * (1 - $ycut2);
		2256	my $h3 = $self->{h};
		2257
		2258	$_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2170		2259
2171	glEnable GL_BLEND;	2260	glEnable GL_BLEND;
2172	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	2261	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2173	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2262	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2174	glEnable GL_TEXTURE_2D;	2263	glEnable GL_TEXTURE_2D;
…		…
2193		2282
2194	if ($t3) {	2283	if ($t3) {
2195	glBindTexture GL_TEXTURE_2D, $t3->{name};	2284	glBindTexture GL_TEXTURE_2D, $t3->{name};
2196	glBegin GL_QUADS;	2285	glBegin GL_QUADS;
2197	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;	2286	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2198	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};	2287	glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2199	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};	2288	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2200	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;	2289	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2201	glEnd;	2290	glEnd;
2202	}	2291	}
2203		2292
2204	glDisable GL_BLEND;	2293	glDisable GL_BLEND;
…		…
2292	$self->update;	2381	$self->update;
2293		2382
2294	$self	2383	$self
2295	}	2384	}
2296		2385
2297	sub changed { }
2298
2299	sub set_range {	2386	sub set_range {
2300	my ($self, $range) = @_;	2387	my ($self, $range) = @_;
2301		2388
2302	($range, $self->{range}) = ($self->{range}, $range);	2389	($range, $self->{range}) = ($self->{range}, $range);
2303		2390
2304	$self->update
2305	if "@$range" ne "@{$self->{range}}";	2391	if ("@$range" ne "@{$self->{range}}") {
		2392	$self->update;
		2393	$self->set_value ($self->{range}[0]);
		2394	}
2306	}	2395	}
2307		2396
2308	sub set_value {	2397	sub set_value {
2309	my ($self, $value) = @_;	2398	my ($self, $value) = @_;
2310		2399
…		…
2321	if $unit;	2410	if $unit;
2322		2411
2323	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);	2412	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2324		2413
2325	if ($value != $old_value) {	2414	if ($value != $old_value) {
2326	$self->_emit (changed => $value);	2415	$self->emit (changed => $value);
2327	$self->update;	2416	$self->update;
2328	}	2417	}
2329	}	2418	}
2330		2419
2331	sub size_request {	2420	sub size_request {
2332	my ($self) = @_;	2421	my ($self) = @_;
2333		2422
2334	($self->{req_w}, $self->{req_h})	2423	($self->{req_w}, $self->{req_h})
2335	}	2424	}
2336		2425
2337	sub button_down {	2426	sub invoke_button_down {
2338	my ($self, $ev, $x, $y) = @_;	2427	my ($self, $ev, $x, $y) = @_;
2339		2428
2340	$self->SUPER::button_down ($ev, $x, $y);	2429	$self->SUPER::invoke_button_down ($ev, $x, $y);
2341		2430
2342	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	2431	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2343		2432
2344	$self->mouse_motion ($ev, $x, $y)	2433	$self->invoke_mouse_motion ($ev, $x, $y)
2345	}	2434	}
2346		2435
2347	sub mouse_motion {	2436	sub invoke_mouse_motion {
2348	my ($self, $ev, $x, $y) = @_;	2437	my ($self, $ev, $x, $y) = @_;
2349		2438
2350	if ($GRAB == $self) {	2439	if ($GRAB == $self) {
2351	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});	2440	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2352		2441
…		…
2457	sub set_range { shift->{slider}->set_range (@_) }	2546	sub set_range { shift->{slider}->set_range (@_) }
2458	sub set_value { shift->{slider}->set_value (@_) }	2547	sub set_value { shift->{slider}->set_value (@_) }
2459		2548
2460	#############################################################################	2549	#############################################################################
2461		2550
2462	package CFClient::UI::TextView;	2551	package CFClient::UI::TextScroller;
2463		2552
2464	our @ISA = CFClient::UI::HBox::;	2553	our @ISA = CFClient::UI::HBox::;
2465		2554
2466	use CFClient::OpenGL;	2555	use CFClient::OpenGL;
2467		2556
…		…
2469	my $class = shift;	2558	my $class = shift;
2470		2559
2471	my $self = $class->SUPER::new (	2560	my $self = $class->SUPER::new (
2472	fontsize => 1,	2561	fontsize => 1,
2473	can_events => 0,	2562	can_events => 0,
		2563	indent => 0,
2474	#font => default_font	2564	#font => default_font
2475	@_,	2565	@_,
2476		2566
2477	layout => (new CFClient::Layout 1),	2567	layout => (new CFClient::Layout),
2478	par => [],	2568	par => [],
2479	height => 0,	2569	height => 0,
2480	children => [	2570	children => [
2481	(new CFClient::UI::Empty expand => 1),	2571	(new CFClient::UI::Empty expand => 1),
2482	(new CFClient::UI::Slider vertical => 1),	2572	(new CFClient::UI::Slider vertical => 1),
…		…
2493		2583
2494	$self->{fontsize} = $fontsize;	2584	$self->{fontsize} = $fontsize;
2495	$self->reflow;	2585	$self->reflow;
2496	}	2586	}
2497		2587
		2588	sub size_request {
		2589	my ($self) = @_;
		2590
		2591	my ($empty, $slider) = @{ $self->{children} };
		2592
		2593	local $self->{children} = [$empty, $slider];
		2594	$self->SUPER::size_request
		2595	}
		2596
2498	sub size_allocate {	2597	sub invoke_size_allocate {
2499	my ($self, $w, $h) = @_;	2598	my ($self, $w, $h) = @_;
2500		2599
2501	$self->SUPER::size_allocate ($w, $h);	2600	my ($empty, $slider, @other) = @{ $self->{children} };
		2601	$_->configure (@$_{qw(x y req_w req_h)}) for @other;
2502		2602
2503	$self->{layout}->set_font ($self->{font}) if $self->{font};	2603	$self->{layout}->set_font ($self->{font}) if $self->{font};
2504	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2604	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2505	$self->{layout}->set_width ($self->{children}[0]{w});	2605	$self->{layout}->set_width ($empty->{w});
		2606	$self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2506		2607
2507	$self->reflow;	2608	$self->reflow;
2508	}
2509		2609
2510	sub text_size {	2610	local $self->{children} = [$empty, $slider];
2511	my ($self, $text, $indent) = @_;	2611	$self->SUPER::invoke_size_allocate ($w, $h)
		2612	}
		2613
		2614	sub get_layout {
		2615	my ($self, $para) = @_;
2512		2616
2513	my $layout = $self->{layout};	2617	my $layout = $self->{layout};
2514		2618
		2619	$layout->set_font ($self->{font}) if $self->{font};
		2620	$layout->set_foreground (@{$para->{fg}});
2515	$layout->set_height ($self->{fontsize} * $::FONTSIZE);	2621	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2516	$layout->set_width ($self->{children}[0]{w} - $indent);	2622	$layout->set_width ($self->{children}[0]{w} - $para->{indent});
		2623	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2517	$layout->set_markup ($text);	2624	$layout->set_markup ($para->{markup});
		2625
		2626	$layout->set_shapes (
		2627	map
		2628	+(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
		2629	@{$para->{widget}}
2518		2630	);
		2631
2519	$layout->size	2632	$layout
2520	}	2633	}
2521		2634
2522	sub reflow {	2635	sub reflow {
2523	my ($self) = @_;	2636	my ($self) = @_;
2524		2637
…		…
2533	$self->{children}[1]->set_value ($offset);	2646	$self->{children}[1]->set_value ($offset);
2534	}	2647	}
2535		2648
2536	sub clear {	2649	sub clear {
2537	my ($self) = @_;	2650	my ($self) = @_;
		2651
		2652	my (undef, undef, @other) = @{ $self->{children} };
		2653	$self->remove ($_) for @other;
2538		2654
2539	$self->{par} = [];	2655	$self->{par} = [];
2540	$self->{height} = 0;	2656	$self->{height} = 0;
2541	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);	2657	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2542	}	2658	}
2543		2659
2544	sub add_paragraph {	2660	sub add_paragraph {
2545	my ($self, $color, $text, $indent) = @_;	2661	my ($self, $color, $para, $indent) = @_;
2546		2662
2547	for my $line (split /\n/, $text) {	2663	my ($text, @w) = ref $para ? @$para : $para;
2548	my ($w, $h) = $self->text_size ($line);	2664
2549	$self->{height} += $h;	2665	$para = {
2550	push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];	2666	w => 1e10,
		2667	wrapped => 1,
		2668	fg => $color,
		2669	indent => $indent,
		2670	markup => $text,
		2671	widget => \@w,
2551	}	2672	};
2552		2673
2553	$self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);	2674	$self->add (@w) if @w;
		2675	push @{$self->{par}}, $para;
		2676
		2677	$self->{need_reflow}++;
		2678	$self->update;
		2679	}
		2680
		2681	sub scroll_to_bottom {
		2682	my ($self) = @_;
		2683
		2684	$self->{scroll_to_bottom} = 1;
		2685	$self->update;
2554	}	2686	}
2555		2687
2556	sub update {	2688	sub update {
2557	my ($self) = @_;	2689	my ($self) = @_;
2558		2690
…		…
2560		2692
2561	return unless $self->{h} > 0;	2693	return unless $self->{h} > 0;
2562		2694
2563	delete $self->{texture};	2695	delete $self->{texture};
2564		2696
2565	$ROOT->on_post_alloc ($self, sub {	2697	$ROOT->on_post_alloc ($self => sub {
2566	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	2698	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2567		2699
2568	if (delete $self->{need_reflow}) {	2700	if (delete $self->{need_reflow}) {
2569	my $height = 0;	2701	my $height = 0;
2570		2702
2571	my $layout = $self->{layout};
2572
2573	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2574
2575	for (@{$self->{par}}) {	2703	for my $para (@{$self->{par}}) {
2576	if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support	2704	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2577	$layout->set_width ($W - $_->[3]);	2705	my $layout = $self->get_layout ($para);
2578	$layout->set_markup ($_->[4]);
2579	my ($w, $h) = $layout->size;	2706	my ($w, $h) = $layout->size;
2580	$_->[0] = $w + $_->[3];	2707
2581	$_->[1] = $h;	2708	$para->{w} = $w + $para->{indent};
		2709	$para->{h} = $h;
		2710	$para->{wrapped} = $layout->has_wrapped;
2582	}	2711	}
2583		2712
2584	$height += $_->[1];	2713	$height += $para->{h};
2585	}	2714	}
2586		2715
2587	$self->{height} = $height;	2716	$self->{height} = $height;
2588		2717
2589	$self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);	2718	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2590		2719
2591	delete $self->{texture};	2720	delete $self->{texture};
		2721	}
		2722
		2723	if (delete $self->{scroll_to_bottom}) {
		2724	$self->{children}[1]->set_value (1e10);
2592	}	2725	}
2593		2726
2594	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {	2727	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2595	glClearColor 0, 0, 0, 0;	2728	glClearColor 0, 0, 0, 0;
2596	glClear GL_COLOR_BUFFER_BIT;	2729	glClear GL_COLOR_BUFFER_BIT;
…		…
2600	my $y0 = $top;	2733	my $y0 = $top;
2601	my $y1 = $top + $H;	2734	my $y1 = $top + $H;
2602		2735
2603	my $y = 0;	2736	my $y = 0;
2604		2737
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}}) {	2738	for my $para (@{$self->{par}}) {
2614	my $h = $par->[1];	2739	my $h = $para->{h};
2615		2740
2616	if ($y0 < $y + $h && $y < $y1) {	2741	if ($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		2742
2621	my ($w, $h, $data, $format, $internalformat) = $layout->render;	2743	my $layout = $self->get_layout ($para);
2622		2744
2623	glRasterPos $par->[3], $y - $y0;	2745	$layout->render ($para->{indent}, $y - $y0);
2624	glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;	2746
		2747	if (my @w = @{ $para->{widget} }) {
		2748	my @s = $layout->get_shapes;
		2749
		2750	for (@w) {
		2751	my ($dx, $dy) = splice @s, 0, 2, ();
		2752
		2753	$_->{x} = $dx + $para->{indent};
		2754	$_->{y} = $dy + $y - $y0;
		2755
		2756	$_->draw;
		2757	}
		2758	}
2625	}	2759	}
2626		2760
2627	$y += $h;	2761	$y += $h;
2628	}	2762	}
2629
2630	glDisable GL_BLEND;
2631	};	2763	};
2632	});	2764	});
		2765	}
		2766
		2767	sub reconfigure {
		2768	my ($self) = @_;
		2769
		2770	$self->SUPER::reconfigure;
		2771
		2772	$_->{w} = 1e10 for @{ $self->{par} };
		2773	$self->reflow;
2633	}	2774	}
2634		2775
2635	sub _draw {	2776	sub _draw {
2636	my ($self) = @_;	2777	my ($self) = @_;
2637		2778
…		…
2640	glColor 0, 0, 0, 1;	2781	glColor 0, 0, 0, 1;
2641	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});	2782	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2642	glDisable GL_TEXTURE_2D;	2783	glDisable GL_TEXTURE_2D;
2643		2784
2644	$self->{children}[1]->draw;	2785	$self->{children}[1]->draw;
2645
2646	}	2786	}
2647		2787
2648	#############################################################################	2788	#############################################################################
2649		2789
2650	package CFClient::UI::Animator;	2790	package CFClient::UI::Animator;
…		…
2737	$tooltip .= "\n\n" . (ref $widget) . "\n"	2877	$tooltip .= "\n\n" . (ref $widget) . "\n"
2738	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"	2878	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2739	. "req $widget->{req_w} $widget->{req_h}\n"	2879	. "req $widget->{req_w} $widget->{req_h}\n"
2740	. "visible $widget->{visible}";	2880	. "visible $widget->{visible}";
2741	}	2881	}
		2882
		2883	$tooltip =~ s/^\n+//;
		2884	$tooltip =~ s/\n+$//;
2742		2885
2743	$self->add (new CFClient::UI::Label	2886	$self->add (new CFClient::UI::Label
2744	markup => $tooltip,	2887	markup => $tooltip,
2745	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	2888	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2746	fontsize => 0.8,	2889	fontsize => 0.8,
…		…
2756	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	2899	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2757		2900
2758	($w + 4, $h + 4)	2901	($w + 4, $h + 4)
2759	}	2902	}
2760		2903
2761	sub size_allocate {	2904	sub invoke_size_allocate {
2762	my ($self, $w, $h) = @_;	2905	my ($self, $w, $h) = @_;
2763		2906
2764	$self->SUPER::size_allocate ($w - 4, $h - 4);	2907	$self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2765	}	2908	}
2766		2909
2767	sub visibility_change {	2910	sub invoke_visibility_change {
2768	my ($self, $visible) = @_;	2911	my ($self, $visible) = @_;
2769		2912
2770	return unless $visible;	2913	return unless $visible;
2771		2914
2772	$self->{root}->on_post_alloc ("move_$self" => sub {	2915	$self->{root}->on_post_alloc ("move_$self" => sub {
…		…
2774	or return;	2917	or return;
2775		2918
2776	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);	2919	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2777		2920
2778	($x, $y) = $widget->coord2global (-$self->{w}, 0)	2921	($x, $y) = $widget->coord2global (-$self->{w}, 0)
2779	if $x + $self->{w} > $::WIDTH;	2922	if $x + $self->{w} > $self->{root}{w};
2780		2923
2781	$self->move_abs ($x, $y);	2924	$self->move_abs ($x, $y);
2782	});	2925	});
2783	}	2926	}
2784		2927
…		…
2879	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	3022	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2880	glDisable GL_TEXTURE_2D;	3023	glDisable GL_TEXTURE_2D;
2881	}	3024	}
2882	}	3025	}
2883		3026
2884	sub DESTROY {	3027	sub destroy {
2885	my ($self) = @_;	3028	my ($self) = @_;
2886		3029
2887	$self->{timer}->cancel	3030	$self->{timer}->cancel
2888	if $self->{timer};	3031	if $self->{timer};
2889		3032
2890	$self->SUPER::DESTROY;	3033	$self->SUPER::destroy;
2891	}	3034	}
2892		3035
2893	#############################################################################	3036	#############################################################################
2894		3037
2895	package CFClient::UI::Buttonbar;	3038	package CFClient::UI::Buttonbar;
…		…
2916	);	3059	);
2917		3060
2918	$self->add ($self->{vbox} = new CFClient::UI::VBox);	3061	$self->add ($self->{vbox} = new CFClient::UI::VBox);
2919		3062
2920	for my $item (@{ $self->{items} }) {	3063	for my $item (@{ $self->{items} }) {
2921	my ($widget, $cb) = @$item;	3064	my ($widget, $cb, $tooltip) = @$item;
2922		3065
2923	# handle various types of items, only text for now	3066	# handle various types of items, only text for now
2924	if (!ref $widget) {	3067	if (!ref $widget) {
		3068	if ($widget =~ /\t/) {
		3069	my ($left, $right) = split /\t/, $widget, 2;
		3070
		3071	$widget = new CFClient::UI::HBox
		3072	can_hover => 1,
		3073	can_events => 1,
		3074	tooltip => $tooltip,
		3075	children => [
		3076	(new CFClient::UI::Label markup => $left, expand => 1),
		3077	(new CFClient::UI::Label markup => $right, align => +1),
		3078	],
		3079	;
		3080
		3081	} else {
2925	$widget = new CFClient::UI::Label	3082	$widget = new CFClient::UI::Label
2926	can_hover => 1,	3083	can_hover => 1,
2927	can_events => 1,	3084	can_events => 1,
2928	text => $widget;	3085	markup => $widget,
		3086	tooltip => $tooltip;
		3087	}
2929	}	3088	}
2930		3089
2931	$self->{item}{$widget} = $item;	3090	$self->{item}{$widget} = $item;
2932		3091
2933	$self->{vbox}->add ($widget);	3092	$self->{vbox}->add ($widget);
…		…
2938		3097
2939	# popup given the event (must be a mouse button down event currently)	3098	# popup given the event (must be a mouse button down event currently)
2940	sub popup {	3099	sub popup {
2941	my ($self, $ev) = @_;	3100	my ($self, $ev) = @_;
2942		3101
2943	$self->_emit ("popdown");	3102	$self->emit ("popdown");
2944		3103
2945	# maybe save $GRAB? must be careful about events...	3104	# maybe save $GRAB? must be careful about events...
2946	$GRAB = $self;	3105	$GRAB = $self;
2947	$self->{button} = $ev->{button};	3106	$self->{button} = $ev->{button};
2948		3107
2949	$self->show;	3108	$self->show;
2950	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	3109	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2951	}	3110	}
2952		3111
2953	sub mouse_motion {	3112	sub invoke_mouse_motion {
2954	my ($self, $ev, $x, $y) = @_;	3113	my ($self, $ev, $x, $y) = @_;
2955		3114
2956	# TODO: should use vbox->find_widget or so	3115	# TODO: should use vbox->find_widget or so
2957	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});	3116	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2958	$self->{hover} = $self->{item}{$HOVER};	3117	$self->{hover} = $self->{item}{$HOVER};
2959		3118
2960	0	3119	0
2961	}	3120	}
2962		3121
2963	sub button_up {	3122	sub invoke_button_up {
2964	my ($self, $ev, $x, $y) = @_;	3123	my ($self, $ev, $x, $y) = @_;
2965		3124
2966	if ($ev->{button} == $self->{button}) {	3125	if ($ev->{button} == $self->{button}) {
2967	undef $GRAB;	3126	undef $GRAB;
2968	$self->hide;	3127	$self->hide;
2969		3128
2970	$self->_emit ("popdown");	3129	$self->emit ("popdown");
2971	$self->{hover}[1]->() if $self->{hover};	3130	$self->{hover}[1]->() if $self->{hover};
2972	} else {	3131	} else {
2973	return 0	3132	return 0
2974	}	3133	}
2975		3134
…		…
3002		3161
3003	$self->{current} = $self->{children}[0]	3162	$self->{current} = $self->{children}[0]
3004	if @{ $self->{children} };	3163	if @{ $self->{children} };
3005	}	3164	}
3006		3165
		3166	sub get_current_page {
		3167	my ($self) = @_;
		3168
		3169	$self->{current}
		3170	}
		3171
3007	sub set_current_page {	3172	sub set_current_page {
3008	my ($self, $page_or_widget) = @_;	3173	my ($self, $page_or_widget) = @_;
3009		3174
3010	my $widget = ref $page_or_widget	3175	my $widget = ref $page_or_widget
3011	? $page_or_widget	3176	? $page_or_widget
3012	: $self->{children}[$page_or_widget];	3177	: $self->{children}[$page_or_widget];
3013		3178
3014	$self->{current} = $widget;	3179	$self->{current} = $widget;
3015	$self->{current}->configure (0, 0, $self->{w}, $self->{h});	3180	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
3016		3181
3017	$self->_emit (page_changed => $self->{current});	3182	$self->emit (page_changed => $self->{current});
3018		3183
3019	$self->realloc;	3184	$self->realloc;
3020	}	3185	}
3021		3186
3022	sub visible_children {	3187	sub visible_children {
…		…
3027	my ($self) = @_;	3192	my ($self) = @_;
3028		3193
3029	$self->{current}->size_request	3194	$self->{current}->size_request
3030	}	3195	}
3031		3196
3032	sub size_allocate {	3197	sub invoke_size_allocate {
3033	my ($self, $w, $h) = @_;	3198	my ($self, $w, $h) = @_;
3034		3199
3035	$self->{current}->configure (0, 0, $w, $h);	3200	$self->{current}->configure (0, 0, $w, $h);
		3201
		3202	1
3036	}	3203	}
3037		3204
3038	sub _draw {	3205	sub _draw {
3039	my ($self) = @_;	3206	my ($self) = @_;
3040		3207
…		…
3075	);	3242	);
3076		3243
3077	$self->{multiplexer}->add ($widget);	3244	$self->{multiplexer}->add ($widget);
3078	}	3245	}
3079		3246
		3247	sub get_current_page {
		3248	my ($self) = @_;
		3249
		3250	$self->{multiplexer}->get_current_page
		3251	}
		3252
3080	sub set_current_page {	3253	sub set_current_page {
3081	my ($self, $page) = @_;	3254	my ($self, $page) = @_;
3082		3255
3083	$self->{multiplexer}->set_current_page ($page);	3256	$self->{multiplexer}->set_current_page ($page);
3084	$self->_emit (page_changed => $self->{multiplexer}{current});	3257	$self->emit (page_changed => $self->{multiplexer}{current});
		3258	}
		3259
		3260	#############################################################################
		3261
		3262	package CFClient::UI::Combobox;
		3263
		3264	use utf8;
		3265
		3266	our @ISA = CFClient::UI::Button::;
		3267
		3268	sub new {
		3269	my $class = shift;
		3270
		3271	my $self = $class->SUPER::new (
		3272	options => [], # [value, title, longdesc], ...
		3273	value => undef,
		3274	@_,
		3275	);
		3276
		3277	$self->_set_value ($self->{value});
		3278
		3279	$self
		3280	}
		3281
		3282	sub invoke_button_down {
		3283	my ($self, $ev) = @_;
		3284
		3285	my @menu_items;
		3286
		3287	for (@{ $self->{options} }) {
		3288	my ($value, $title, $tooltip) = @$_;
		3289
		3290	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
		3291	}
		3292
		3293	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
		3294	}
		3295
		3296	sub _set_value {
		3297	my ($self, $value) = @_;
		3298
		3299	my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
		3300	or return;
		3301
		3302	$self->{value} = $item->[0];
		3303	$self->set_markup ("$item->[1] ⇓");
		3304	$self->set_tooltip ($item->[2]);
		3305	}
		3306
		3307	sub set_value {
		3308	my ($self, $value) = @_;
		3309
		3310	return unless $self->{value} ne $value;
		3311
		3312	$self->_set_value ($value);
		3313	$self->emit (changed => $value);
3085	}	3314	}
3086		3315
3087	#############################################################################	3316	#############################################################################
3088		3317
3089	package CFClient::UI::Statusbox;	3318	package CFClient::UI::Statusbox;
…		…
3188	$item->{count}++;	3417	$item->{count}++;
3189	} else {	3418	} else {
3190	$item->{count} = 1;	3419	$item->{count} = 1;
3191	$item->{text} = $item->{tooltip} = $text;	3420	$item->{text} = $item->{tooltip} = $text;
3192	}	3421	}
3193	$item->{id} = ++$self->{id};	3422	$item->{id} += 0.2;#d#
3194	$item->{timeout} = $timeout;	3423	$item->{timeout} = $timeout;
3195	delete $item->{label};	3424	delete $item->{label};
3196	} else {	3425	} else {
3197	$self->{item}{$group} = {	3426	$self->{item}{$group} = {
3198	id => ++$self->{id},	3427	id => ++$self->{id},
…		…
3204	count => 1,	3433	count => 1,
3205	%arg,	3434	%arg,
3206	};	3435	};
3207	}	3436	}
3208		3437
		3438	$ROOT->on_refresh (reorder => sub {
3209	$self->reorder;	3439	$self->reorder;
		3440	});
3210	}	3441	}
3211		3442
3212	sub reconfigure {	3443	sub reconfigure {
3213	my ($self) = @_;	3444	my ($self) = @_;
3214		3445
…		…
3217		3448
3218	$self->reorder;	3449	$self->reorder;
3219	$self->SUPER::reconfigure;	3450	$self->SUPER::reconfigure;
3220	}	3451	}
3221		3452
3222	sub DESTROY {	3453	sub destroy {
3223	my ($self) = @_;	3454	my ($self) = @_;
3224		3455
3225	$self->{timer}->cancel;	3456	$self->{timer}->cancel;
3226		3457
3227	$self->SUPER::DESTROY;	3458	$self->SUPER::destroy;
3228	}	3459	}
3229		3460
3230	#############################################################################	3461	#############################################################################
3231		3462
3232	package CFClient::UI::Inventory;	3463	package CFClient::UI::Inventory;
3233		3464
3234	our @ISA = CFClient::UI::ScrolledWindow::;	3465	our @ISA = CFClient::UI::Table::;
3235		3466
3236	sub new {	3467	sub new {
3237	my $class = shift;	3468	my $class = shift;
3238		3469
3239	my $self = $class->SUPER::new (	3470	my $self = $class->SUPER::new (
3240	child => (new CFClient::UI::Table col_expand => [0, 1, 0]),	3471	col_expand => [0, 1, 0],
3241	@_,	3472	@_,
3242	);	3473	);
3243		3474
3244	$self	3475	$self
3245	}	3476	}
3246		3477
3247	sub set_items {	3478	sub set_items {
3248	my ($self, $items) = @_;	3479	my ($self, $items) = @_;
3249		3480
3250	$self->{child}->clear;	3481	$self->clear;
3251	return unless $items;	3482	return unless $items;
3252		3483
3253	my @items = sort {	3484	my @items = sort {
3254	($a->{type} <=> $b->{type})	3485	($a->{type} <=> $b->{type})
3255	or ($a->{name} cmp $b->{name})	3486	or ($a->{name} cmp $b->{name})
3256	} @$items;	3487	} values %$items;
3257		3488
3258	$self->{real_items} = \@items;	3489	$self->{real_items} = \@items;
3259		3490
3260	my $row = 0;	3491	my $row = 0;
3261	for my $item (@items) {	3492	for my $item (@items) {
3262	CFClient::Item::update_widgets $item;	3493	CFClient::Item::update_widgets $item;
3263		3494
3264	$self->{child}->add (0, $row, $item->{face_widget});	3495	$self->add (0, $row, $item->{face_widget});
3265	$self->{child}->add (1, $row, $item->{desc_widget});	3496	$self->add (1, $row, $item->{desc_widget});
3266	$self->{child}->add (2, $row, $item->{weight_widget});	3497	$self->add (2, $row, $item->{weight_widget});
3267		3498
3268	$row++;	3499	$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	}	3500	}
3467	}	3501	}
3468		3502
3469	#############################################################################	3503	#############################################################################
3470		3504
…		…
3480	commands => [],	3514	commands => [],
3481	@_,	3515	@_,
3482	)	3516	)
3483	}	3517	}
3484		3518
3485	# XXX: Do sorting? Argl...	3519	my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
		3520
		3521	my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
		3522	"<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
		3523	my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
		3524	"<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
		3525	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3526	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
		3527	my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3528	"<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
		3529	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3530	"<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
		3531
		3532	sub rebuild_spell_list {
		3533	my ($self) = @_;
		3534
		3535	$CFClient::UI::ROOT->on_refresh ($self => sub {
		3536	$self->clear;
		3537
		3538	return unless $::CONN;
		3539
		3540	$self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
		3541	$self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
		3542	$self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
		3543	$self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
		3544	$self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
		3545
		3546	my $row = 0;
		3547
		3548	for (sort { $a cmp $b } keys %{ $self->{spell} }) {
		3549	my $spell = $self->{spell}{$_};
		3550
		3551	$row++;
		3552
		3553	my $spell_cb = sub {
		3554	my ($widget, $ev) = @_;
		3555
		3556	if ($ev->{button} == 1) {
		3557	$::CONN->user_send ("cast $spell->{name}");
		3558	} elsif ($ev->{button} == 2) {
		3559	$::CONN->user_send ("invoke $spell->{name}");
		3560	} elsif ($ev->{button} == 3) {
		3561	(new CFClient::UI::Menu
		3562	items => [
		3563	["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
		3564	["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
		3565	],
		3566	)->popup ($ev);
		3567	} else {
		3568	return 0;
		3569	}
		3570
		3571	1
		3572	};
		3573
		3574	my $tooltip = "$spell->{message}$TOOLTIP_ALL";
		3575
		3576	#TODO: add path info to tooltip
		3577	#$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
		3578
		3579	$self->add (0, $row, new CFClient::UI::Face
		3580	face => $spell->{face},
		3581	can_hover => 1,
		3582	can_events => 1,
		3583	tooltip => $tooltip,
		3584	on_button_down => $spell_cb,
		3585	);
		3586
		3587	$self->add (1, $row, new CFClient::UI::Label
		3588	expand => 1,
		3589	text => $spell->{name},
		3590	can_hover => 1,
		3591	can_events => 1,
		3592	tooltip => $tooltip,
		3593	on_button_down => $spell_cb,
		3594	);
		3595
		3596	$self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
		3597	$self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
		3598	$self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
		3599	$self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
		3600	}
		3601	});
		3602	}
		3603
3486	sub add_spell {	3604	sub add_spell {
3487	my ($self, $spell) = @_;	3605	my ($self, $spell) = @_;
		3606
3488	$self->{spells}->{$spell->{name}} = $spell;	3607	$self->{spell}->{$spell->{name}} = $spell;
3489		3608	$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 %{$self->{spells}};
3517	}	3609	}
3518		3610
3519	sub remove_spell {	3611	sub remove_spell {
3520	my ($self, $spell) = @_;	3612	my ($self, $spell) = @_;
		3613
3521	delete $self->{spells}->{$spell->{name}};	3614	delete $self->{spell}->{$spell->{name}};
		3615	$self->rebuild_spell_list;
		3616	}
		3617
		3618	sub clear_spells {
		3619	my ($self) = @_;
		3620
		3621	$self->{spell} = {};
3522	$self->rebuild_spell_list;	3622	$self->rebuild_spell_list;
3523	}	3623	}
3524		3624
3525	#############################################################################	3625	#############################################################################
3526		3626
…		…
3563	$coord = $max - $size if $coord > $max - $size;	3663	$coord = $max - $size if $coord > $max - $size;
3564		3664
3565	int $coord + 0.5	3665	int $coord + 0.5
3566	}	3666	}
3567		3667
3568	sub size_allocate {	3668	sub invoke_size_allocate {
3569	my ($self, $w, $h) = @_;	3669	my ($self, $w, $h) = @_;
3570		3670
3571	for my $child ($self->children) {	3671	for my $child ($self->children) {
3572	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};	3672	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3573		3673
…		…
3577	$X = _to_pixel $X, $W, $self->{w};	3677	$X = _to_pixel $X, $W, $self->{w};
3578	$Y = _to_pixel $Y, $H, $self->{h};	3678	$Y = _to_pixel $Y, $H, $self->{h};
3579		3679
3580	$child->configure ($X, $Y, $W, $H);	3680	$child->configure ($X, $Y, $W, $H);
3581	}	3681	}
		3682
		3683	1
3582	}	3684	}
3583		3685
3584	sub coord2local {	3686	sub coord2local {
3585	my ($self, $x, $y) = @_;	3687	my ($self, $x, $y) = @_;
3586		3688

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