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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 1.328 by root, Sat Jul 22 13:43:05 2006 UTC

…		…
82	}	82	}
83		83
84	sub feed_sdl_button_down_event {	84	sub feed_sdl_button_down_event {
85	my ($ev) = @_;	85	my ($ev) = @_;
86	my ($x, $y) = ($ev->{x}, $ev->{y});	86	my ($x, $y) = ($ev->{x}, $ev->{y});
		87
		88	warn "button down $ev->{button}\n";#d#
87		89
88	if (!$BUTTON_STATE) {	90	if (!$BUTTON_STATE) {
89	my $widget = $ROOT->find_widget ($x, $y);	91	my $widget = $ROOT->find_widget ($x, $y);
90		92
91	$GRAB = $widget;	93	$GRAB = $widget;
…		…
272		274
273	return unless $self->{visible};	275	return unless $self->{visible};
274		276
275	$_->set_invisible for $self->children;	277	$_->set_invisible for $self->children;
276		278
		279	delete $self->{visible};
277	delete $self->{root};	280	delete $self->{root};
278	delete $self->{visible};
279		281
280	undef $GRAB if $GRAB == $self;	282	undef $GRAB if $GRAB == $self;
281	undef $HOVER if $HOVER == $self;	283	undef $HOVER if $HOVER == $self;
282		284
283	$CFClient::UI::TOOLTIP_WATCHER->cb->()	285	$CFClient::UI::TOOLTIP_WATCHER->cb->()
284	if $TOOLTIP->{owner} == $self;	286	if $TOOLTIP->{owner} == $self;
285		287
286	$self->focus_out;	288	$self->emit ("focus_out");
287
288	$self->emit (visibility_change => 0);	289	$self->emit (visibility_change => 0);
289	}	290	}
290		291
291	sub set_visibility {	292	sub set_visibility {
292	my ($self, $visible) = @_;	293	my ($self, $visible) = @_;
…		…
315	}	316	}
316		317
317	sub move_abs {	318	sub move_abs {
318	my ($self, $x, $y, $z) = @_;	319	my ($self, $x, $y, $z) = @_;
319		320
320	$self->{x} = List::Util::max 0, int $x;	321	$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;	322	$self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
322	$self->{z} = $z if defined $z;	323	$self->{z} = $z if defined $z;
323		324
324	$self->update;	325	$self->update;
325	}	326	}
326		327
…		…
334	}	335	}
335		336
336	sub size_request {	337	sub size_request {
337	require Carp;	338	require Carp;
338	Carp::confess "size_request is abstract";	339	Carp::confess "size_request is abstract";
		340	}
		341
		342	sub baseline_shift {
		343	0
339	}	344	}
340		345
341	sub configure {	346	sub configure {
342	my ($self, $x, $y, $w, $h) = @_;	347	my ($self, $x, $y, $w, $h) = @_;
343		348
…		…
367		372
368	$self->{root}{size_alloc}{$self+0} = $self;	373	$self->{root}{size_alloc}{$self+0} = $self;
369	}	374	}
370	}	375	}
371		376
372	sub size_allocate {
373	# nothing to be done
374	}
375
376	sub children {	377	sub children {
377	# nop	378	# nop
378	}	379	}
379		380
380	sub visible_children {	381	sub visible_children {
…		…
418	my ($self, $x, $y) = @_;	419	my ($self, $x, $y) = @_;
419		420
420	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})	421	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
421	}	422	}
422		423
423	sub focus_in {	424	sub invoke_focus_in {
424	my ($self) = @_;	425	my ($self) = @_;
425		426
426	return if $FOCUS == $self;	427	return if $FOCUS == $self;
427	return unless $self->{can_focus};	428	return unless $self->{can_focus};
428		429
429	my $focus = $FOCUS; $FOCUS = $self;	430	$FOCUS = $self;
430		431
431	$self->_emit (focus_in => $focus);	432	$self->update;
432		433
433	$focus->update if $focus;	434	0
434	$FOCUS->update;
435	}	435	}
436		436
437	sub focus_out {	437	sub invoke_focus_out {
438	my ($self) = @_;	438	my ($self) = @_;
439		439
440	return unless $FOCUS == $self;	440	return unless $FOCUS == $self;
441		441
442	my $focus = $FOCUS; undef $FOCUS;	442	undef $FOCUS;
443		443
444	$self->_emit (focus_out => $focus);	444	$self->update;
445		445
446	$focus->update if $focus; #?
447
448	$::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus	446	$::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
449	unless $FOCUS;	447	unless $FOCUS;
450	}
451		448
		449	0
		450	}
		451
		452	sub grab_focus {
		453	my ($self) = @_;
		454
		455	$FOCUS->emit ("focus_out") if $FOCUS;
		456	$self->emit ("focus_in");
		457	}
		458
452	sub mouse_motion { 0 }	459	sub invoke_mouse_motion { 0 }
453	sub button_up { 0 }	460	sub invoke_button_up { 0 }
454	sub key_down { 0 }	461	sub invoke_key_down { 0 }
455	sub key_up { 0 }	462	sub invoke_key_up { 0 }
456		463
457	sub button_down {	464	sub invoke_button_down {
458	my ($self, $ev, $x, $y) = @_;	465	my ($self, $ev, $x, $y) = @_;
459		466
460	$self->focus_in;	467	$self->grab_focus;
		468
		469	warn "button down $ev->{button} $x $y\n";#d#
461		470
462	0	471	0
		472	}
		473
		474	sub connect {
		475	my ($self, $signal, $cb) = @_;
		476
		477	push @{ $self->{signal_cb}{$signal} }, $cb;
		478	}
		479
		480	sub emit {
		481	my ($self, $signal, @args) = @_;
		482
		483	#d##TODO# stop propagating at first true, do not use sum
		484	(List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}) # before
		485	|| ($self->can ("invoke_$signal") || sub { 1 })->($self, @args) # closure
		486	|| ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent
463	}	487	}
464		488
465	sub find_widget {	489	sub find_widget {
466	my ($self, $x, $y) = @_;	490	my ($self, $x, $y) = @_;
467		491
…		…
477	sub set_parent {	501	sub set_parent {
478	my ($self, $parent) = @_;	502	my ($self, $parent) = @_;
479		503
480	Scalar::Util::weaken ($self->{parent} = $parent);	504	Scalar::Util::weaken ($self->{parent} = $parent);
481	$self->set_visible if $parent->{visible};	505	$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, $visible) = @_;
505	}	506	}
506		507
507	sub realloc {	508	sub realloc {
508	my ($self) = @_;	509	my ($self) = @_;
509		510
…		…
526	}	527	}
527		528
528	sub reconfigure {	529	sub reconfigure {
529	my ($self) = @_;	530	my ($self) = @_;
530		531
531	# some widgets cache req_w and req_h
532	delete $self->{req_w};
533	delete $self->{req_h};
534
535	$self->realloc;	532	$self->realloc;
536	$self->update;	533	$self->update;
537	}	534	}
538		535
539	# using global variables seems a bit hacky, but passing through all drawing	536	# using global variables seems a bit hacky, but passing through all drawing
…		…
546	return unless $self->{h} && $self->{w};	543	return unless $self->{h} && $self->{w};
547		544
548	# update screen rectangle	545	# update screen rectangle
549	local $draw_x = $draw_x + $self->{x};	546	local $draw_x = $draw_x + $self->{x};
550	local $draw_y = $draw_y + $self->{y};	547	local $draw_y = $draw_y + $self->{y};
551	local $draw_w = $draw_x + $self->{w};
552	local $draw_h = $draw_y + $self->{h};
553		548
554	# skip widgets that are entirely outside the drawing area	549	# skip widgets that are entirely outside the drawing area
555	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)	550	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
556	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);	551	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
557		552
…		…
596	}	591	}
597		592
598	sub DESTROY {	593	sub DESTROY {
599	my ($self) = @_;	594	my ($self) = @_;
600		595
		596	return if CFClient::in_destruct;
		597
601	delete $WIDGET{$self+0};	598	delete $WIDGET{$self+0};
602	#$self->deactivate;	599
		600	eval { $self->destroy };
		601	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
603	}	602	}
604		603
605	#############################################################################	604	#############################################################################
606		605
607	package CFClient::UI::DrawBG;	606	package CFClient::UI::DrawBG;
…		…
772	}	771	}
773		772
774	sub add {	773	sub add {
775	my ($self, $child) = @_;	774	my ($self, $child) = @_;
776		775
777	$self->{children} = [];	776	$self->SUPER::remove ($_) for @{ $self->{children} };
778
779	$self->SUPER::add ($child);	777	$self->SUPER::add ($child);
780	}	778	}
781		779
782	sub remove {	780	sub remove {
783	my ($self, $widget) = @_;	781	my ($self, $widget) = @_;
…		…
792		790
793	sub size_request {	791	sub size_request {
794	$_[0]{children}[0]->size_request	792	$_[0]{children}[0]->size_request
795	}	793	}
796		794
797	sub size_allocate {	795	sub invoke_size_allocate {
798	my ($self, $w, $h) = @_;	796	my ($self, $w, $h) = @_;
799		797
800	$self->{children}[0]->configure (0, 0, $w, $h);	798	$self->{children}[0]->configure (0, 0, $w, $h);
		799
		800	1
801	}	801	}
802		802
803	#############################################################################	803	#############################################################################
804		804
805	# back-buffered drawing area	805	# back-buffered drawing area
…		…
821		821
822	$ROOT->on_post_alloc ($self => sub { $self->render_child });	822	$ROOT->on_post_alloc ($self => sub { $self->render_child });
823	$self->SUPER::update;	823	$self->SUPER::update;
824	}	824	}
825		825
826	sub size_allocate {	826	sub invoke_size_allocate {
827	my ($self, $w, $h) = @_;	827	my ($self, $w, $h) = @_;
828		828
829	$self->SUPER::size_allocate ($w, $h);
830	$self->update;	829	$self->update;
		830
		831	$self->SUPER::invoke_size_allocate ($w, $h)
831	}	832	}
832		833
833	sub _render {	834	sub _render {
834	my ($self) = @_;	835	my ($self) = @_;
835		836
…		…
896	$h = 10 if $self->{scroll_y};	897	$h = 10 if $self->{scroll_y};
897		898
898	($w, $h)	899	($w, $h)
899	}	900	}
900		901
901	sub size_allocate {	902	sub invoke_size_allocate {
902	my ($self, $w, $h) = @_;	903	my ($self, $w, $h) = @_;
903		904
904	my $child = $self->child;	905	my $child = $self->child;
905		906
906	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};	907	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
907	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};	908	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
908		909
909	$self->child->configure (0, 0, $w, $h);	910	$self->child->configure (0, 0, $w, $h);
910	$self->update;	911	$self->update;
		912
		913	1
911	}	914	}
912		915
913	sub set_offset {	916	sub set_offset {
914	my ($self, $x, $y) = @_;	917	my ($self, $x, $y) = @_;
915		918
…		…
989	$self->add ($child) if $child;	992	$self->add ($child) if $child;
990		993
991	$self	994	$self
992	}	995	}
993		996
		997	#TODO# update range on size_allocate depending on child
		998
994	sub add {	999	sub add {
995	my ($self, $widget) = @_;	1000	my ($self, $widget) = @_;
996		1001
997	$self->{vp}->add ($self->{child} = $widget);	1002	$self->{vp}->add ($self->{child} = $widget);
998	}	1003	}
999		1004
		1005	sub invoke_button_down {
		1006	my ($self, $ev) = @_;
		1007
		1008	warn "button down $ev->{button}\n";#d#
		1009
		1010	0
		1011	}
		1012
		1013	sub update_slider {
		1014	my ($self) = @_;
		1015
		1016	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]);
		1017	}
		1018
1000	sub update {	1019	sub update {
1001	my ($self) = @_;	1020	my ($self) = @_;
1002		1021
1003	$self->SUPER::update;	1022	$self->SUPER::update;
1004		1023
1005	# todo: overwrite size_allocate of child	1024	$self->update_slider;
1006	my $child = $self->{vp}->child;
1007	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1008	}	1025	}
1009		1026
1010	sub size_allocate {	1027	sub invoke_size_allocate {
1011	my ($self, $w, $h) = @_;	1028	my ($self, $w, $h) = @_;
1012		1029
		1030	$self->update_slider;
		1031
1013	$self->SUPER::size_allocate ($w, $h);	1032	$self->SUPER::invoke_size_allocate ($w, $h)
1014
1015	my $child = $self->{vp}->child;
1016	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1017	}	1033	}
1018
1019	#TODO# update range on size_allocate depending on child
1020	# update viewport offset on scroll
1021		1034
1022	#############################################################################	1035	#############################################################################
1023		1036
1024	package CFClient::UI::Frame;	1037	package CFClient::UI::Frame;
1025		1038
…		…
1076	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	1089	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1077		1090
1078	sub new {	1091	sub new {
1079	my ($class, %arg) = @_;	1092	my ($class, %arg) = @_;
1080		1093
1081	my $title = delete $arg{title};
1082
1083	my $self = $class->SUPER::new (	1094	my $self = $class->SUPER::new (
1084	bg => [1, 1, 1, 1],	1095	bg => [1, 1, 1, 1],
1085	border_bg => [1, 1, 1, 1],	1096	border_bg => [1, 1, 1, 1],
1086	border => 0.6,	1097	border => 0.6,
1087	can_events => 1,	1098	can_events => 1,
1088	min_w => 16,	1099	min_w => 64,
1089	min_h => 16,	1100	min_h => 32,
1090	%arg,	1101	%arg,
1091	);	1102	);
1092		1103
1093	$self->{title} = new CFClient::UI::Label	1104	$self->{title_widget} = new CFClient::UI::Label
1094	align => 0,	1105	align => 0,
1095	valign => 1,	1106	valign => 1,
1096	text => $title,	1107	text => $self->{title},
1097	fontsize => $self->{border}	1108	fontsize => $self->{border},
1098	if defined $title;	1109	if exists $self->{title};
		1110
		1111	if ($self->{has_close_button}) {
		1112	$self->{close_button} =
		1113	new CFClient::UI::ImageButton
		1114	path => 'x1_close.png',
		1115	on_activate => sub { $self->emit ("delete") };
		1116
		1117	$self->CFClient::UI::Container::add ($self->{close_button});
		1118	}
1099		1119
1100	$self	1120	$self
1101	}	1121	}
1102		1122
1103	sub add {	1123	sub add {
1104	my ($self, @widgets) = @_;	1124	my ($self, @widgets) = @_;
1105		1125
1106	$self->SUPER::add (@widgets);	1126	$self->SUPER::add (@widgets);
		1127	$self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button};
1107	$self->CFClient::UI::Container::add ($self->{title}) if $self->{title};	1128	$self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1108	}	1129	}
1109		1130
1110	sub border {	1131	sub border {
1111	int $_[0]{border} * $::FONTSIZE	1132	int $_[0]{border} * $::FONTSIZE
1112	}	1133	}
1113		1134
1114	sub size_request {	1135	sub size_request {
1115	my ($self) = @_;	1136	my ($self) = @_;
1116		1137
1117	$self->{title}->size_request	1138	$self->{title_widget}->size_request
1118	if $self->{title};	1139	if $self->{title_widget};
		1140
		1141	$self->{close_button}->size_request
		1142	if $self->{close_button};
1119		1143
1120	my ($w, $h) = $self->SUPER::size_request;	1144	my ($w, $h) = $self->SUPER::size_request;
1121		1145
1122	(	1146	(
1123	$w + $self->border * 2,	1147	$w + $self->border * 2,
1124	$h + $self->border * 2,	1148	$h + $self->border * 2,
1125	)	1149	)
1126	}	1150	}
1127		1151
1128	sub size_allocate {	1152	sub invoke_size_allocate {
1129	my ($self, $w, $h) = @_;	1153	my ($self, $w, $h) = @_;
1130		1154
1131	if ($self->{title}) {	1155	if ($self->{title_widget}) {
1132	$self->{title}{w} = $w;	1156	$self->{title_widget}{w} = $w;
1133	$self->{title}{h} = $h;	1157	$self->{title_widget}{h} = $h;
1134	$self->{title}->size_allocate ($w, $h);	1158	$self->{title_widget}->invoke_size_allocate ($w, $h);
1135	}	1159	}
1136		1160
1137	my $border = $self->border;	1161	my $border = $self->border;
1138		1162
1139	$h -= List::Util::max 0, $border * 2;	1163	$h -= List::Util::max 0, $border * 2;
1140	$w -= List::Util::max 0, $border * 2;	1164	$w -= List::Util::max 0, $border * 2;
		1165
		1166	$self->child->configure ($border, $border, $w, $h);
		1167
		1168	$self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
		1169	if $self->{close_button};
		1170
		1171	1
		1172	}
		1173
		1174	sub invoke_delete {
		1175	my ($self) = @_;
		1176
		1177	$self->hide;
1141		1178
1142	$self->child->configure ($border, $border, $w, $h);	1179	1
1143	}	1180	}
1144		1181
1145	sub button_down {	1182	sub invoke_button_down {
1146	my ($self, $ev, $x, $y) = @_;	1183	my ($self, $ev, $x, $y) = @_;
1147		1184
1148	my ($w, $h) = @$self{qw(w h)};	1185	my ($w, $h) = @$self{qw(w h)};
1149	my $border = $self->border;	1186	my $border = $self->border;
1150		1187
…		…
1181		1218
1182	($x, $y) = ($ev->{x}, $ev->{y});	1219	($x, $y) = ($ev->{x}, $ev->{y});
1183		1220
1184	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);	1221	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1185	# HACK: the next line is required to enforce placement	1222	# HACK: the next line is required to enforce placement
1186	$self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});	1223	$self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1187	};	1224	};
1188	} else {	1225	} else {
1189	return 0;	1226	return 0;
1190	}	1227	}
1191		1228
1192	1	1229	1
1193	}	1230	}
1194		1231
1195	sub button_up {	1232	sub invoke_button_up {
1196	my ($self, $ev, $x, $y) = @_;	1233	my ($self, $ev, $x, $y) = @_;
1197		1234
1198	!!delete $self->{motion}	1235	! ! delete $self->{motion}
1199	}	1236	}
1200		1237
1201	sub mouse_motion {	1238	sub invoke_mouse_motion {
1202	my ($self, $ev, $x, $y) = @_;	1239	my ($self, $ev, $x, $y) = @_;
1203		1240
1204	$self->{motion}->($ev, $x, $y) if $self->{motion};	1241	$self->{motion}->($ev, $x, $y) if $self->{motion};
1205		1242
1206	!!$self->{motion}	1243	! ! $self->{motion}
1207	}	1244	}
1208		1245
1209	sub _draw {	1246	sub _draw {
1210	my ($self) = @_;	1247	my ($self) = @_;
1211		1248
…		…
1237		1274
1238	glDisable GL_TEXTURE_2D;	1275	glDisable GL_TEXTURE_2D;
1239		1276
1240	$child->draw;	1277	$child->draw;
1241		1278
1242	if ($self->{title}) {	1279	if ($self->{title_widget}) {
1243	glTranslate 0, $border - $self->{h};	1280	glTranslate 0, $border - $self->{h};
1244	$self->{title}->_draw;	1281	$self->{title_widget}->_draw;
		1282
		1283	glTranslate 0, - ($border - $self->{h});
1245	}	1284	}
		1285
		1286	$self->{close_button}->draw
		1287	if $self->{close_button};
1246	}	1288	}
1247		1289
1248	#############################################################################	1290	#############################################################################
1249		1291
1250	package CFClient::UI::Table;	1292	package CFClient::UI::Table;
…		…
1273		1315
1274	$child->set_parent ($self);	1316	$child->set_parent ($self);
1275	$self->{children}[$y][$x] = $child;	1317	$self->{children}[$y][$x] = $child;
1276		1318
1277	$self->realloc;	1319	$self->realloc;
		1320	}
		1321
		1322	sub remove {
		1323	my ($self, $child) = @_;
		1324
		1325	# TODO: not yet implemented
1278	}	1326	}
1279		1327
1280	# TODO: move to container class maybe? send children a signal on removal?	1328	# TODO: move to container class maybe? send children a signal on removal?
1281	sub clear {	1329	sub clear {
1282	my ($self) = @_;	1330	my ($self) = @_;
…		…
1323	(sum @$ws),	1371	(sum @$ws),
1324	(sum @$hs),	1372	(sum @$hs),
1325	)	1373	)
1326	}	1374	}
1327		1375
1328	sub size_allocate {	1376	sub invoke_size_allocate {
1329	my ($self, $w, $h) = @_;	1377	my ($self, $w, $h) = @_;
1330		1378
1331	my ($ws, $hs) = $self->get_wh;	1379	my ($ws, $hs) = $self->get_wh;
1332		1380
1333	my $req_w = (sum @$ws) || 1;	1381	my $req_w = (sum @$ws) || 1;
…		…
1365	}	1413	}
1366		1414
1367	$y += $row_h;	1415	$y += $row_h;
1368	}	1416	}
1369		1417
		1418	1
1370	}	1419	}
1371		1420
1372	sub find_widget {	1421	sub find_widget {
1373	my ($self, $x, $y) = @_;	1422	my ($self, $x, $y) = @_;
1374		1423
…		…
1411	(List::Util::sum map $_->{req_w}, @{$self->{children}}),	1460	(List::Util::sum map $_->{req_w}, @{$self->{children}}),
1412	(List::Util::max map $_->{req_h}, @{$self->{children}}),	1461	(List::Util::max map $_->{req_h}, @{$self->{children}}),
1413	)	1462	)
1414	}	1463	}
1415		1464
1416	sub size_allocate {	1465	sub invoke_size_allocate {
1417	my ($self, $w, $h) = @_;	1466	my ($self, $w, $h) = @_;
1418		1467
1419	my $space = $self->{vertical} ? $h : $w;	1468	my $space = $self->{vertical} ? $h : $w;
1420	my $children = $self->{children};	1469	my @children = $self->visible_children;
1421		1470
1422	my @req;	1471	my @req;
1423		1472
1424	if ($self->{homogeneous}) {	1473	if ($self->{homogeneous}) {
1425	@req = ($space / (@$children || 1)) x @$children;	1474	@req = ($space / (@children || 1)) x @children;
1426	} else {	1475	} else {
1427	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;	1476	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1428	my $req = List::Util::sum @req;	1477	my $req = List::Util::sum @req;
1429		1478
1430	if ($req > $space) {	1479	if ($req > $space) {
1431	# ah well, not enough space	1480	# ah well, not enough space
1432	$_ *= $space / $req for @req;	1481	$_ *= $space / $req for @req;
1433	} else {	1482	} else {
1434	my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;	1483	my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1435		1484
1436	$space = ($space - $req) / $expand; # remaining space to give away	1485	$space = ($space - $req) / $expand; # remaining space to give away
1437		1486
1438	$req[$_] += $space * $children->[$_]{expand}	1487	$req[$_] += $space * $children[$_]{expand}
1439	for 0 .. $#$children;	1488	for 0 .. $#children;
1440	}	1489	}
1441	}	1490	}
1442		1491
1443	CFClient::UI::harmonize \@req;	1492	CFClient::UI::harmonize \@req;
1444		1493
1445	my $pos = 0;	1494	my $pos = 0;
1446	for (0 .. $#$children) {	1495	for (0 .. $#children) {
1447	my $alloc = $req[$_];	1496	my $alloc = $req[$_];
1448	$children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));	1497	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1449		1498
1450	$pos += $alloc;	1499	$pos += $alloc;
1451	}	1500	}
1452		1501
1453	1	1502	1
…		…
1556	my ($self, $text) = @_;	1605	my ($self, $text) = @_;
1557		1606
1558	return if $self->{text} eq "T$text";	1607	return if $self->{text} eq "T$text";
1559	$self->{text} = "T$text";	1608	$self->{text} = "T$text";
1560		1609
1561	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1562	$self->{layout}->set_text ($text);	1610	$self->{layout}->set_text ($text);
1563		1611
1564	delete $self->{req_h};	1612	delete $self->{size_req};
1565	$self->realloc;	1613	$self->realloc;
1566	$self->update;	1614	$self->update;
1567	}	1615	}
1568		1616
1569	sub set_markup {	1617	sub set_markup {
…		…
1572	return if $self->{text} eq "M$markup";	1620	return if $self->{text} eq "M$markup";
1573	$self->{text} = "M$markup";	1621	$self->{text} = "M$markup";
1574		1622
1575	my $rgba = $markup =~ /span.*(?:foreground|background)/;	1623	my $rgba = $markup =~ /span.*(?:foreground|background)/;
1576		1624
1577	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1578	$self->{layout}->set_markup ($markup);	1625	$self->{layout}->set_markup ($markup);
1579		1626
1580	delete $self->{req_h};	1627	delete $self->{size_req};
1581	$self->realloc;	1628	$self->realloc;
1582	$self->update;	1629	$self->update;
1583	}	1630	}
1584		1631
1585	sub size_request {	1632	sub size_request {
1586	my ($self) = @_;	1633	my ($self) = @_;
1587		1634
1588	if (exists $self->{req_h}) {	1635	$self->{size_req} ||= do {
1589	@$self{qw(req_w req_h)}
1590	} else {
1591	$self->{layout}->set_font ($self->{font}) if $self->{font};	1636	$self->{layout}->set_font ($self->{font}) if $self->{font};
1592	$self->{layout}->set_width ($self->{max_w} || -1);	1637	$self->{layout}->set_width ($self->{max_w} || -1);
1593	$self->{layout}->set_ellipsise ($self->{ellipsise});	1638	$self->{layout}->set_ellipsise ($self->{ellipsise});
1594	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1639	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1595	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1640	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1596		1641
1597	my ($w, $h) = $self->{layout}->size;	1642	my ($w, $h) = $self->{layout}->size;
1598		1643
1599	if (exists $self->{template}) {	1644	if (exists $self->{template}) {
1600	$self->{template}->set_font ($self->{font}) if $self->{font};	1645	$self->{template}->set_font ($self->{font}) if $self->{font};
		1646	$self->{template}->set_width ($self->{max_w} || -1);
1601	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);	1647	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1602		1648
1603	my ($w2, $h2) = $self->{template}->size;	1649	my ($w2, $h2) = $self->{template}->size;
1604		1650
1605	$w = List::Util::max $w, $w2;	1651	$w = List::Util::max $w, $w2;
1606	$h = List::Util::max $h, $h2;	1652	$h = List::Util::max $h, $h2;
1607	}	1653	}
1608		1654
1609	($w, $h)	1655	[$w, $h]
1610	}	1656	};
1611	}
1612		1657
		1658	@{ $self->{size_req} }
		1659	}
		1660
		1661	sub baseline_shift {
		1662	$_[0]{layout}->descent
		1663	}
		1664
1613	sub size_allocate {	1665	sub invoke_size_allocate {
1614	my ($self, $w, $h) = @_;	1666	my ($self, $w, $h) = @_;
1615		1667
1616	delete $self->{ox};	1668	delete $self->{ox};
1617		1669
1618	delete $self->{texture}	1670	delete $self->{texture}
1619	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};	1671	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
		1672
		1673	1
1620	}	1674	}
1621		1675
1622	sub set_fontsize {	1676	sub set_fontsize {
1623	my ($self, $fontsize) = @_;	1677	my ($self, $fontsize) = @_;
1624		1678
1625	$self->{fontsize} = $fontsize;	1679	$self->{fontsize} = $fontsize;
		1680	delete $self->{size_req};
1626	delete $self->{texture};	1681	delete $self->{texture};
1627		1682
1628	$self->realloc;	1683	$self->realloc;
1629	}	1684	}
1630		1685
		1686	sub reconfigure {
		1687	my ($self) = @_;
		1688
		1689	delete $self->{size_req};
		1690	delete $self->{texture};
		1691
		1692	$self->SUPER::reconfigure;
		1693	}
		1694
1631	sub _draw {	1695	sub _draw {
1632	my ($self) = @_;	1696	my ($self) = @_;
1633		1697
1634	$self->SUPER::_draw; # draw background, if applicable	1698	$self->SUPER::_draw; # draw background, if applicable
1635		1699
1636	my $tex = $self->{texture} ||= do {	1700	my $size = $self->{texture} ||= do {
1637	$self->{layout}->set_foreground (@{$self->{fg}});	1701	$self->{layout}->set_foreground (@{$self->{fg}});
1638	$self->{layout}->set_font ($self->{font}) if $self->{font};	1702	$self->{layout}->set_font ($self->{font}) if $self->{font};
1639	$self->{layout}->set_width ($self->{w});	1703	$self->{layout}->set_width ($self->{w});
1640	$self->{layout}->set_ellipsise ($self->{ellipsise});	1704	$self->{layout}->set_ellipsise ($self->{ellipsise});
1641	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1705	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1642	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1706	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1643		1707
1644	new_from_layout CFClient::Texture $self->{layout}	1708	[$self->{layout}->size]
1645	};	1709	};
1646		1710
1647	unless (exists $self->{ox}) {	1711	unless (exists $self->{ox}) {
1648	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}	1712	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1649	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}	1713	: $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1650	: ($self->{w} - $tex->{w}) * 0.5);	1714	: ($self->{w} - $size->[0]) * 0.5);
1651		1715
1652	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}	1716	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1653	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}	1717	: $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1654	: ($self->{h} - $tex->{h}) * 0.5);	1718	: ($self->{h} - $size->[1]) * 0.5);
1655	};	1719	};
1656		1720
1657	glEnable GL_TEXTURE_2D;	1721	my $w = List::Util::min $self->{w} + 4, $size->[0];
		1722	my $h = List::Util::min $self->{h} + 2, $size->[1];
1658		1723
1659	if ($tex->{format} == GL_ALPHA) {	1724	$self->{layout}->render ($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	}	1725	}
1670		1726
1671	#############################################################################	1727	#############################################################################
1672		1728
1673	package CFClient::UI::EntryBase;	1729	package CFClient::UI::EntryBase;
…		…
1687	can_hover => 1,	1743	can_hover => 1,
1688	can_focus => 1,	1744	can_focus => 1,
1689	valign => 0,	1745	valign => 0,
1690	can_events => 1,	1746	can_events => 1,
1691	#text => ...	1747	#text => ...
		1748	#hidden => "*",
1692	@_	1749	@_
1693	)	1750	)
1694	}	1751	}
1695		1752
1696	sub _set_text {	1753	sub _set_text {
…		…
1703	$self->{last_activity} = $::NOW;	1760	$self->{last_activity} = $::NOW;
1704	$self->{text} = $text;	1761	$self->{text} = $text;
1705		1762
1706	$text =~ s/./*/g if $self->{hidden};	1763	$text =~ s/./*/g if $self->{hidden};
1707	$self->{layout}->set_text ("$text ");	1764	$self->{layout}->set_text ("$text ");
1708	delete $self->{req_h};	1765	delete $self->{size_req};
1709		1766
1710	$self->_emit (changed => $self->{text});	1767	$self->emit (changed => $self->{text});
1711		1768
1712	$self->realloc;	1769	$self->realloc;
1713	$self->update;	1770	$self->update;
1714	}	1771	}
1715		1772
…		…
1730	my ($w, $h) = $self->SUPER::size_request;	1787	my ($w, $h) = $self->SUPER::size_request;
1731		1788
1732	($w + 1, $h) # add 1 for cursor	1789	($w + 1, $h) # add 1 for cursor
1733	}	1790	}
1734		1791
1735	sub key_down {	1792	sub invoke_key_down {
1736	my ($self, $ev) = @_;	1793	my ($self, $ev) = @_;
1737		1794
1738	my $mod = $ev->{mod};	1795	my $mod = $ev->{mod};
1739	my $sym = $ev->{sym};	1796	my $sym = $ev->{sym};
1740	my $uni = $ev->{unicode};	1797	my $uni = $ev->{unicode};
…		…
1752	} elsif ($sym == CFClient::SDLK_HOME) {	1809	} elsif ($sym == CFClient::SDLK_HOME) {
1753	$self->{cursor} = 0;	1810	$self->{cursor} = 0;
1754	} elsif ($sym == CFClient::SDLK_END) {	1811	} elsif ($sym == CFClient::SDLK_END) {
1755	$self->{cursor} = length $text;	1812	$self->{cursor} = length $text;
1756	} elsif ($uni == 27) {	1813	} elsif ($uni == 27) {
1757	$self->_emit ('escape');	1814	$self->emit ('escape');
1758	} elsif ($uni) {	1815	} elsif ($uni) {
1759	substr $text, $self->{cursor}++, 0, chr $uni;	1816	substr $text, $self->{cursor}++, 0, chr $uni;
1760	} else {	1817	} else {
1761	return 0;	1818	return 0;
1762	}	1819	}
…		…
1766	$self->realloc;	1823	$self->realloc;
1767		1824
1768	1	1825	1
1769	}	1826	}
1770		1827
1771	sub focus_in {	1828	sub invoke_focus_in {
1772	my ($self) = @_;	1829	my ($self) = @_;
1773		1830
1774	$self->{last_activity} = $::NOW;	1831	$self->{last_activity} = $::NOW;
1775		1832
1776	$self->SUPER::focus_in;	1833	$self->SUPER::invoke_focus_in
1777	}	1834	}
1778		1835
1779	sub button_down {	1836	sub invoke_button_down {
1780	my ($self, $ev, $x, $y) = @_;	1837	my ($self, $ev, $x, $y) = @_;
1781		1838
1782	$self->SUPER::button_down ($ev, $x, $y);	1839	$self->SUPER::invoke_button_down ($ev, $x, $y);
1783		1840
1784	my $idx = $self->{layout}->xy_to_index ($x, $y);	1841	my $idx = $self->{layout}->xy_to_index ($x, $y);
1785		1842
1786	# byte-index to char-index	1843	# byte-index to char-index
1787	my $text = $self->{text};	1844	my $text = $self->{text};
1788	utf8::encode $text;	1845	utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1789	$self->{cursor} = length substr $text, 0, $idx;	1846	$self->{cursor} = length $text;
1790		1847
1791	$self->_set_text ($self->{text});	1848	$self->_set_text ($self->{text});
1792	$self->update;	1849	$self->update;
1793		1850
1794	1	1851	1
1795	}	1852	}
1796		1853
1797	sub mouse_motion {	1854	sub invoke_mouse_motion {
1798	my ($self, $ev, $x, $y) = @_;	1855	my ($self, $ev, $x, $y) = @_;
1799	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#	1856	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1800		1857
1801	0	1858	1
1802	}	1859	}
1803		1860
1804	sub _draw {	1861	sub _draw {
1805	my ($self) = @_;	1862	my ($self) = @_;
1806		1863
…		…
1847		1904
1848	our @ISA = CFClient::UI::EntryBase::;	1905	our @ISA = CFClient::UI::EntryBase::;
1849		1906
1850	use CFClient::OpenGL;	1907	use CFClient::OpenGL;
1851		1908
1852	sub key_down {	1909	sub invoke_key_down {
1853	my ($self, $ev) = @_;	1910	my ($self, $ev) = @_;
1854		1911
1855	my $sym = $ev->{sym};	1912	my $sym = $ev->{sym};
1856		1913
1857	if ($sym == 13) {	1914	if ($sym == 13) {
1858	unshift @{$self->{history}},	1915	unshift @{$self->{history}},
1859	my $txt = $self->get_text;	1916	my $txt = $self->get_text;
		1917
1860	$self->{history_pointer} = -1;	1918	$self->{history_pointer} = -1;
1861	$self->{history_saveback} = '';	1919	$self->{history_saveback} = '';
1862	$self->_emit (activate => $txt);	1920	$self->emit (activate => $txt);
1863	$self->update;	1921	$self->update;
1864		1922
1865	} elsif ($sym == CFClient::SDLK_UP) {	1923	} elsif ($sym == CFClient::SDLK_UP) {
1866	if ($self->{history_pointer} < 0) {	1924	if ($self->{history_pointer} < 0) {
1867	$self->{history_saveback} = $self->get_text;	1925	$self->{history_saveback} = $self->get_text;
…		…
1883	} else {	1941	} else {
1884	$self->set_text ($self->{history_saveback});	1942	$self->set_text ($self->{history_saveback});
1885	}	1943	}
1886		1944
1887	} else {	1945	} else {
1888	return $self->SUPER::key_down ($ev)	1946	return $self->SUPER::invoke_key_down ($ev)
1889	}	1947	}
1890		1948
1891	1	1949	1
1892	}	1950	}
1893		1951
…		…
1917	can_events => 1,	1975	can_events => 1,
1918	@_	1976	@_
1919	)	1977	)
1920	}	1978	}
1921		1979
1922	sub activate { }
1923
1924	sub button_up {	1980	sub invoke_button_up {
1925	my ($self, $ev, $x, $y) = @_;	1981	my ($self, $ev, $x, $y) = @_;
1926		1982
1927	$self->emit ("activate")	1983	$self->emit ("activate")
1928	if $x >= 0 && $x < $self->{w}	1984	if $x >= 0 && $x < $self->{w}
1929	&& $y >= 0 && $y < $self->{h};	1985	&& $y >= 0 && $y < $self->{h};
…		…
1943	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	1999	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1944		2000
1945	glDisable GL_TEXTURE_2D;	2001	glDisable GL_TEXTURE_2D;
1946		2002
1947	$self->SUPER::_draw;	2003	$self->SUPER::_draw;
		2004	}
		2005
		2006	#############################################################################
		2007
		2008	package CFClient::UI::ImageButton;
		2009
		2010	our @ISA = CFClient::UI::Image::;
		2011
		2012	use CFClient::OpenGL;
		2013
		2014	my %textures;
		2015
		2016	sub new {
		2017	my $class = shift;
		2018
		2019	my $self = $class->SUPER::new (
		2020	padding_x => 4,
		2021	padding_y => 4,
		2022	fg => [1, 1, 1],
		2023	active_fg => [0, 0, 1],
		2024	can_hover => 1,
		2025	align => 0,
		2026	valign => 0,
		2027	can_events => 1,
		2028	@_
		2029	);
		2030	}
		2031
		2032	sub invoke_button_up {
		2033	my ($self, $ev, $x, $y) = @_;
		2034
		2035	$self->emit ("activate")
		2036	if $x >= 0 && $x < $self->{w}
		2037	&& $y >= 0 && $y < $self->{h};
		2038
		2039	1
1948	}	2040	}
1949		2041
1950	#############################################################################	2042	#############################################################################
1951		2043
1952	package CFClient::UI::CheckBox;	2044	package CFClient::UI::CheckBox;
…		…
1979	my ($self) = @_;	2071	my ($self) = @_;
1980		2072
1981	(6) x 2	2073	(6) x 2
1982	}	2074	}
1983		2075
		2076	sub toggle {
		2077	my ($self) = @_;
		2078
		2079	$self->{state} = !$self->{state};
		2080	$self->emit (changed => $self->{state});
		2081	$self->update;
		2082	}
		2083
1984	sub button_down {	2084	sub invoke_button_down {
1985	my ($self, $ev, $x, $y) = @_;	2085	my ($self, $ev, $x, $y) = @_;
1986		2086
1987	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}	2087	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1988	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {	2088	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1989	$self->{state} = !$self->{state};	2089	$self->toggle;
1990	$self->_emit (changed => $self->{state});
1991	} else {	2090	} else {
1992	return 0	2091	return 0
1993	}	2092	}
1994		2093
1995	1	2094	1
…		…
2020	package CFClient::UI::Image;	2119	package CFClient::UI::Image;
2021		2120
2022	our @ISA = CFClient::UI::Base::;	2121	our @ISA = CFClient::UI::Base::;
2023		2122
2024	use CFClient::OpenGL;	2123	use CFClient::OpenGL;
2025	use Carp qw/confess/;
2026		2124
2027	our %loaded_images;	2125	our %texture_cache;
2028		2126
2029	sub new {	2127	sub new {
2030	my $class = shift;	2128	my $class = shift;
2031		2129
2032	my $self = $class->SUPER::new (can_events => 0, @_);	2130	my $self = $class->SUPER::new (
		2131	can_events => 0,
		2132	@_,
		2133	);
2033		2134
2034	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";	2135	$self->{path} || $self->{tex}
		2136	or Carp::croak "'path' or 'tex' attributes required";
2035		2137
2036	$loaded_images{$self->{image}} ||=	2138	$self->{tex} ||= $texture_cache{$self->{path}} ||=
2037	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;	2139	new_from_file CFClient::Texture CFClient::find_rcfile $self->{path}, mipmap => 1;
2038		2140
2039	my $tex = $self->{tex} = $loaded_images{$self->{image}};	2141	Scalar::Util::weaken $texture_cache{$self->{path}};
2040		2142
2041	Scalar::Util::weaken $loaded_images{$self->{image}};	2143	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2042
2043	$self->{aspect} = $tex->{w} / $tex->{h};
2044		2144
2045	$self	2145	$self
2046	}	2146	}
2047		2147
2048	sub size_request {	2148	sub size_request {
2049	my ($self) = @_;	2149	my ($self) = @_;
2050		2150
2051	($self->{tex}->{w}, $self->{tex}->{h})	2151	($self->{tex}{w}, $self->{tex}{h})
2052	}	2152	}
2053		2153
2054	sub _draw {	2154	sub _draw {
2055	my ($self) = @_;	2155	my ($self) = @_;
2056		2156
…		…
2165	my $ycut1 = max 0, min 1, $ycut;	2265	my $ycut1 = max 0, min 1, $ycut;
2166	my $ycut2 = max 0, min 1, $ycut - 1;	2266	my $ycut2 = max 0, min 1, $ycut - 1;
2167		2267
2168	my $h1 = $self->{h} * (1 - $ycut1);	2268	my $h1 = $self->{h} * (1 - $ycut1);
2169	my $h2 = $self->{h} * (1 - $ycut2);	2269	my $h2 = $self->{h} * (1 - $ycut2);
		2270	my $h3 = $self->{h};
		2271
		2272	$_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2170		2273
2171	glEnable GL_BLEND;	2274	glEnable GL_BLEND;
2172	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	2275	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2173	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2276	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2174	glEnable GL_TEXTURE_2D;	2277	glEnable GL_TEXTURE_2D;
…		…
2193		2296
2194	if ($t3) {	2297	if ($t3) {
2195	glBindTexture GL_TEXTURE_2D, $t3->{name};	2298	glBindTexture GL_TEXTURE_2D, $t3->{name};
2196	glBegin GL_QUADS;	2299	glBegin GL_QUADS;
2197	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;	2300	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2198	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};	2301	glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2199	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};	2302	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2200	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;	2303	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2201	glEnd;	2304	glEnd;
2202	}	2305	}
2203		2306
2204	glDisable GL_BLEND;	2307	glDisable GL_BLEND;
…		…
2292	$self->update;	2395	$self->update;
2293		2396
2294	$self	2397	$self
2295	}	2398	}
2296		2399
2297	sub changed { }
2298
2299	sub set_range {	2400	sub set_range {
2300	my ($self, $range) = @_;	2401	my ($self, $range) = @_;
2301		2402
2302	($range, $self->{range}) = ($self->{range}, $range);	2403	($range, $self->{range}) = ($self->{range}, $range);
2303		2404
2304	$self->update
2305	if "@$range" ne "@{$self->{range}}";	2405	if ("@$range" ne "@{$self->{range}}") {
		2406	$self->update;
		2407	$self->set_value ($self->{range}[0]);
		2408	}
2306	}	2409	}
2307		2410
2308	sub set_value {	2411	sub set_value {
2309	my ($self, $value) = @_;	2412	my ($self, $value) = @_;
2310		2413
…		…
2321	if $unit;	2424	if $unit;
2322		2425
2323	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);	2426	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2324		2427
2325	if ($value != $old_value) {	2428	if ($value != $old_value) {
2326	$self->_emit (changed => $value);	2429	$self->emit (changed => $value);
2327	$self->update;	2430	$self->update;
2328	}	2431	}
2329	}	2432	}
2330		2433
2331	sub size_request {	2434	sub size_request {
2332	my ($self) = @_;	2435	my ($self) = @_;
2333		2436
2334	($self->{req_w}, $self->{req_h})	2437	($self->{req_w}, $self->{req_h})
2335	}	2438	}
2336		2439
2337	sub button_down {	2440	sub invoke_button_down {
2338	my ($self, $ev, $x, $y) = @_;	2441	my ($self, $ev, $x, $y) = @_;
2339		2442
2340	$self->SUPER::button_down ($ev, $x, $y);	2443	$self->SUPER::invoke_button_down ($ev, $x, $y);
2341		2444
2342	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	2445	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2343		2446
2344	$self->mouse_motion ($ev, $x, $y)	2447	$self->invoke_mouse_motion ($ev, $x, $y)
2345	}	2448	}
2346		2449
2347	sub mouse_motion {	2450	sub invoke_mouse_motion {
2348	my ($self, $ev, $x, $y) = @_;	2451	my ($self, $ev, $x, $y) = @_;
2349		2452
2350	if ($GRAB == $self) {	2453	if ($GRAB == $self) {
2351	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});	2454	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2352		2455
…		…
2457	sub set_range { shift->{slider}->set_range (@_) }	2560	sub set_range { shift->{slider}->set_range (@_) }
2458	sub set_value { shift->{slider}->set_value (@_) }	2561	sub set_value { shift->{slider}->set_value (@_) }
2459		2562
2460	#############################################################################	2563	#############################################################################
2461		2564
2462	package CFClient::UI::TextView;	2565	package CFClient::UI::TextScroller;
2463		2566
2464	our @ISA = CFClient::UI::HBox::;	2567	our @ISA = CFClient::UI::HBox::;
2465		2568
2466	use CFClient::OpenGL;	2569	use CFClient::OpenGL;
2467		2570
…		…
2469	my $class = shift;	2572	my $class = shift;
2470		2573
2471	my $self = $class->SUPER::new (	2574	my $self = $class->SUPER::new (
2472	fontsize => 1,	2575	fontsize => 1,
2473	can_events => 0,	2576	can_events => 0,
		2577	indent => 0,
2474	#font => default_font	2578	#font => default_font
2475	@_,	2579	@_,
2476		2580
2477	layout => (new CFClient::Layout 1),	2581	layout => (new CFClient::Layout),
2478	par => [],	2582	par => [],
2479	height => 0,	2583	height => 0,
2480	children => [	2584	children => [
2481	(new CFClient::UI::Empty expand => 1),	2585	(new CFClient::UI::Empty expand => 1),
2482	(new CFClient::UI::Slider vertical => 1),	2586	(new CFClient::UI::Slider vertical => 1),
…		…
2493		2597
2494	$self->{fontsize} = $fontsize;	2598	$self->{fontsize} = $fontsize;
2495	$self->reflow;	2599	$self->reflow;
2496	}	2600	}
2497		2601
		2602	sub size_request {
		2603	my ($self) = @_;
		2604
		2605	my ($empty, $slider) = @{ $self->{children} };
		2606
		2607	local $self->{children} = [$empty, $slider];
		2608	$self->SUPER::size_request
		2609	}
		2610
2498	sub size_allocate {	2611	sub invoke_size_allocate {
2499	my ($self, $w, $h) = @_;	2612	my ($self, $w, $h) = @_;
2500		2613
2501	$self->SUPER::size_allocate ($w, $h);	2614	my ($empty, $slider, @other) = @{ $self->{children} };
		2615	$_->configure (@$_{qw(x y req_w req_h)}) for @other;
2502		2616
2503	$self->{layout}->set_font ($self->{font}) if $self->{font};	2617	$self->{layout}->set_font ($self->{font}) if $self->{font};
2504	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2618	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2505	$self->{layout}->set_width ($self->{children}[0]{w});	2619	$self->{layout}->set_width ($empty->{w});
		2620	$self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2506		2621
2507	$self->reflow;	2622	$self->reflow;
2508	}
2509		2623
2510	sub text_size {	2624	local $self->{children} = [$empty, $slider];
2511	my ($self, $text, $indent) = @_;	2625	$self->SUPER::invoke_size_allocate ($w, $h)
		2626	}
		2627
		2628	sub get_layout {
		2629	my ($self, $para) = @_;
2512		2630
2513	my $layout = $self->{layout};	2631	my $layout = $self->{layout};
2514		2632
		2633	$layout->set_font ($self->{font}) if $self->{font};
		2634	$layout->set_foreground (@{$para->{fg}});
2515	$layout->set_height ($self->{fontsize} * $::FONTSIZE);	2635	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2516	$layout->set_width ($self->{children}[0]{w} - $indent);	2636	$layout->set_width ($self->{children}[0]{w} - $para->{indent});
		2637	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2517	$layout->set_markup ($text);	2638	$layout->set_markup ($para->{markup});
		2639
		2640	$layout->set_shapes (
		2641	map
		2642	+(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
		2643	@{$para->{widget}}
2518		2644	);
		2645
2519	$layout->size	2646	$layout
2520	}	2647	}
2521		2648
2522	sub reflow {	2649	sub reflow {
2523	my ($self) = @_;	2650	my ($self) = @_;
2524		2651
…		…
2533	$self->{children}[1]->set_value ($offset);	2660	$self->{children}[1]->set_value ($offset);
2534	}	2661	}
2535		2662
2536	sub clear {	2663	sub clear {
2537	my ($self) = @_;	2664	my ($self) = @_;
		2665
		2666	my (undef, undef, @other) = @{ $self->{children} };
		2667	$self->remove ($_) for @other;
2538		2668
2539	$self->{par} = [];	2669	$self->{par} = [];
2540	$self->{height} = 0;	2670	$self->{height} = 0;
2541	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);	2671	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2542	}	2672	}
2543		2673
2544	sub add_paragraph {	2674	sub add_paragraph {
2545	my ($self, $color, $text, $indent) = @_;	2675	my ($self, $color, $para, $indent) = @_;
2546		2676
2547	for my $line (split /\n/, $text) {	2677	my ($text, @w) = ref $para ? @$para : $para;
2548	my ($w, $h) = $self->text_size ($line);	2678
2549	$self->{height} += $h;	2679	$para = {
2550	push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];	2680	w => 1e10,
		2681	wrapped => 1,
		2682	fg => $color,
		2683	indent => $indent,
		2684	markup => $text,
		2685	widget => \@w,
2551	}	2686	};
2552		2687
2553	$self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);	2688	$self->add (@w) if @w;
		2689	push @{$self->{par}}, $para;
		2690
		2691	$self->{need_reflow}++;
		2692	$self->update;
		2693	}
		2694
		2695	sub scroll_to_bottom {
		2696	my ($self) = @_;
		2697
		2698	$self->{scroll_to_bottom} = 1;
		2699	$self->update;
2554	}	2700	}
2555		2701
2556	sub update {	2702	sub update {
2557	my ($self) = @_;	2703	my ($self) = @_;
2558		2704
…		…
2560		2706
2561	return unless $self->{h} > 0;	2707	return unless $self->{h} > 0;
2562		2708
2563	delete $self->{texture};	2709	delete $self->{texture};
2564		2710
2565	$ROOT->on_post_alloc ($self, sub {	2711	$ROOT->on_post_alloc ($self => sub {
2566	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	2712	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2567		2713
2568	if (delete $self->{need_reflow}) {	2714	if (delete $self->{need_reflow}) {
2569	my $height = 0;	2715	my $height = 0;
2570		2716
2571	my $layout = $self->{layout};
2572
2573	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2574
2575	for (@{$self->{par}}) {	2717	for my $para (@{$self->{par}}) {
2576	if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support	2718	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2577	$layout->set_width ($W - $_->[3]);	2719	my $layout = $self->get_layout ($para);
2578	$layout->set_markup ($_->[4]);
2579	my ($w, $h) = $layout->size;	2720	my ($w, $h) = $layout->size;
2580	$_->[0] = $w + $_->[3];	2721
2581	$_->[1] = $h;	2722	$para->{w} = $w + $para->{indent};
		2723	$para->{h} = $h;
		2724	$para->{wrapped} = $layout->has_wrapped;
2582	}	2725	}
2583		2726
2584	$height += $_->[1];	2727	$height += $para->{h};
2585	}	2728	}
2586		2729
2587	$self->{height} = $height;	2730	$self->{height} = $height;
2588		2731
2589	$self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);	2732	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2590		2733
2591	delete $self->{texture};	2734	delete $self->{texture};
		2735	}
		2736
		2737	if (delete $self->{scroll_to_bottom}) {
		2738	$self->{children}[1]->set_value (1e10);
2592	}	2739	}
2593		2740
2594	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {	2741	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2595	glClearColor 0, 0, 0, 0;	2742	glClearColor 0, 0, 0, 0;
2596	glClear GL_COLOR_BUFFER_BIT;	2743	glClear GL_COLOR_BUFFER_BIT;
…		…
2600	my $y0 = $top;	2747	my $y0 = $top;
2601	my $y1 = $top + $H;	2748	my $y1 = $top + $H;
2602		2749
2603	my $y = 0;	2750	my $y = 0;
2604		2751
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}}) {	2752	for my $para (@{$self->{par}}) {
2614	my $h = $par->[1];	2753	my $h = $para->{h};
2615		2754
2616	if ($y0 < $y + $h && $y < $y1) {	2755	if ($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		2756
2621	my ($w, $h, $data, $format, $internalformat) = $layout->render;	2757	my $layout = $self->get_layout ($para);
2622		2758
2623	glRasterPos $par->[3], $y - $y0;	2759	$layout->render ($para->{indent}, $y - $y0);
2624	glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;	2760
		2761	if (my @w = @{ $para->{widget} }) {
		2762	my @s = $layout->get_shapes;
		2763
		2764	for (@w) {
		2765	my ($dx, $dy) = splice @s, 0, 2, ();
		2766
		2767	$_->{x} = $dx + $para->{indent};
		2768	$_->{y} = $dy + $y - $y0;
		2769
		2770	$_->draw;
		2771	}
		2772	}
2625	}	2773	}
2626		2774
2627	$y += $h;	2775	$y += $h;
2628	}	2776	}
2629
2630	glDisable GL_BLEND;
2631	};	2777	};
2632	});	2778	});
		2779	}
		2780
		2781	sub reconfigure {
		2782	my ($self) = @_;
		2783
		2784	$self->SUPER::reconfigure;
		2785
		2786	$_->{w} = 1e10 for @{ $self->{par} };
		2787	$self->reflow;
2633	}	2788	}
2634		2789
2635	sub _draw {	2790	sub _draw {
2636	my ($self) = @_;	2791	my ($self) = @_;
2637		2792
…		…
2640	glColor 0, 0, 0, 1;	2795	glColor 0, 0, 0, 1;
2641	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});	2796	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2642	glDisable GL_TEXTURE_2D;	2797	glDisable GL_TEXTURE_2D;
2643		2798
2644	$self->{children}[1]->draw;	2799	$self->{children}[1]->draw;
2645
2646	}	2800	}
2647		2801
2648	#############################################################################	2802	#############################################################################
2649		2803
2650	package CFClient::UI::Animator;	2804	package CFClient::UI::Animator;
…		…
2737	$tooltip .= "\n\n" . (ref $widget) . "\n"	2891	$tooltip .= "\n\n" . (ref $widget) . "\n"
2738	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"	2892	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2739	. "req $widget->{req_w} $widget->{req_h}\n"	2893	. "req $widget->{req_w} $widget->{req_h}\n"
2740	. "visible $widget->{visible}";	2894	. "visible $widget->{visible}";
2741	}	2895	}
		2896
		2897	$tooltip =~ s/^\n+//;
		2898	$tooltip =~ s/\n+$//;
2742		2899
2743	$self->add (new CFClient::UI::Label	2900	$self->add (new CFClient::UI::Label
2744	markup => $tooltip,	2901	markup => $tooltip,
2745	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	2902	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2746	fontsize => 0.8,	2903	fontsize => 0.8,
…		…
2756	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	2913	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2757		2914
2758	($w + 4, $h + 4)	2915	($w + 4, $h + 4)
2759	}	2916	}
2760		2917
2761	sub size_allocate {	2918	sub invoke_size_allocate {
2762	my ($self, $w, $h) = @_;	2919	my ($self, $w, $h) = @_;
2763		2920
2764	$self->SUPER::size_allocate ($w - 4, $h - 4);	2921	$self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2765	}	2922	}
2766		2923
2767	sub visibility_change {	2924	sub invoke_visibility_change {
2768	my ($self, $visible) = @_;	2925	my ($self, $visible) = @_;
2769		2926
2770	return unless $visible;	2927	return unless $visible;
2771		2928
2772	$self->{root}->on_post_alloc ("move_$self" => sub {	2929	$self->{root}->on_post_alloc ("move_$self" => sub {
…		…
2774	or return;	2931	or return;
2775		2932
2776	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);	2933	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2777		2934
2778	($x, $y) = $widget->coord2global (-$self->{w}, 0)	2935	($x, $y) = $widget->coord2global (-$self->{w}, 0)
2779	if $x + $self->{w} > $::WIDTH;	2936	if $x + $self->{w} > $self->{root}{w};
2780		2937
2781	$self->move_abs ($x, $y);	2938	$self->move_abs ($x, $y);
2782	});	2939	});
2783	}	2940	}
2784		2941
…		…
2879	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	3036	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2880	glDisable GL_TEXTURE_2D;	3037	glDisable GL_TEXTURE_2D;
2881	}	3038	}
2882	}	3039	}
2883		3040
2884	sub DESTROY {	3041	sub destroy {
2885	my ($self) = @_;	3042	my ($self) = @_;
2886		3043
2887	$self->{timer}->cancel	3044	$self->{timer}->cancel
2888	if $self->{timer};	3045	if $self->{timer};
2889		3046
2890	$self->SUPER::DESTROY;	3047	$self->SUPER::destroy;
2891	}	3048	}
2892		3049
2893	#############################################################################	3050	#############################################################################
2894		3051
2895	package CFClient::UI::Buttonbar;	3052	package CFClient::UI::Buttonbar;
…		…
2916	);	3073	);
2917		3074
2918	$self->add ($self->{vbox} = new CFClient::UI::VBox);	3075	$self->add ($self->{vbox} = new CFClient::UI::VBox);
2919		3076
2920	for my $item (@{ $self->{items} }) {	3077	for my $item (@{ $self->{items} }) {
2921	my ($widget, $cb) = @$item;	3078	my ($widget, $cb, $tooltip) = @$item;
2922		3079
2923	# handle various types of items, only text for now	3080	# handle various types of items, only text for now
2924	if (!ref $widget) {	3081	if (!ref $widget) {
		3082	if ($widget =~ /\t/) {
		3083	my ($left, $right) = split /\t/, $widget, 2;
		3084
		3085	$widget = new CFClient::UI::HBox
		3086	can_hover => 1,
		3087	can_events => 1,
		3088	tooltip => $tooltip,
		3089	children => [
		3090	(new CFClient::UI::Label markup => $left, expand => 1),
		3091	(new CFClient::UI::Label markup => $right, align => +1),
		3092	],
		3093	;
		3094
		3095	} else {
2925	$widget = new CFClient::UI::Label	3096	$widget = new CFClient::UI::Label
2926	can_hover => 1,	3097	can_hover => 1,
2927	can_events => 1,	3098	can_events => 1,
2928	text => $widget;	3099	markup => $widget,
		3100	tooltip => $tooltip;
		3101	}
2929	}	3102	}
2930		3103
2931	$self->{item}{$widget} = $item;	3104	$self->{item}{$widget} = $item;
2932		3105
2933	$self->{vbox}->add ($widget);	3106	$self->{vbox}->add ($widget);
…		…
2938		3111
2939	# popup given the event (must be a mouse button down event currently)	3112	# popup given the event (must be a mouse button down event currently)
2940	sub popup {	3113	sub popup {
2941	my ($self, $ev) = @_;	3114	my ($self, $ev) = @_;
2942		3115
2943	$self->_emit ("popdown");	3116	$self->emit ("popdown");
2944		3117
2945	# maybe save $GRAB? must be careful about events...	3118	# maybe save $GRAB? must be careful about events...
2946	$GRAB = $self;	3119	$GRAB = $self;
2947	$self->{button} = $ev->{button};	3120	$self->{button} = $ev->{button};
2948		3121
2949	$self->show;	3122	$self->show;
2950	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	3123	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2951	}	3124	}
2952		3125
2953	sub mouse_motion {	3126	sub invoke_mouse_motion {
2954	my ($self, $ev, $x, $y) = @_;	3127	my ($self, $ev, $x, $y) = @_;
2955		3128
2956	# TODO: should use vbox->find_widget or so	3129	# TODO: should use vbox->find_widget or so
2957	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});	3130	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2958	$self->{hover} = $self->{item}{$HOVER};	3131	$self->{hover} = $self->{item}{$HOVER};
2959		3132
2960	0	3133	0
2961	}	3134	}
2962		3135
2963	sub button_up {	3136	sub invoke_button_up {
2964	my ($self, $ev, $x, $y) = @_;	3137	my ($self, $ev, $x, $y) = @_;
2965		3138
2966	if ($ev->{button} == $self->{button}) {	3139	if ($ev->{button} == $self->{button}) {
2967	undef $GRAB;	3140	undef $GRAB;
2968	$self->hide;	3141	$self->hide;
2969		3142
2970	$self->_emit ("popdown");	3143	$self->emit ("popdown");
2971	$self->{hover}[1]->() if $self->{hover};	3144	$self->{hover}[1]->() if $self->{hover};
2972	} else {	3145	} else {
2973	return 0	3146	return 0
2974	}	3147	}
2975		3148
…		…
3002		3175
3003	$self->{current} = $self->{children}[0]	3176	$self->{current} = $self->{children}[0]
3004	if @{ $self->{children} };	3177	if @{ $self->{children} };
3005	}	3178	}
3006		3179
		3180	sub get_current_page {
		3181	my ($self) = @_;
		3182
		3183	$self->{current}
		3184	}
		3185
3007	sub set_current_page {	3186	sub set_current_page {
3008	my ($self, $page_or_widget) = @_;	3187	my ($self, $page_or_widget) = @_;
3009		3188
3010	my $widget = ref $page_or_widget	3189	my $widget = ref $page_or_widget
3011	? $page_or_widget	3190	? $page_or_widget
3012	: $self->{children}[$page_or_widget];	3191	: $self->{children}[$page_or_widget];
3013		3192
3014	$self->{current} = $widget;	3193	$self->{current} = $widget;
3015	$self->{current}->configure (0, 0, $self->{w}, $self->{h});	3194	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
3016		3195
3017	$self->_emit (page_changed => $self->{current});	3196	$self->emit (page_changed => $self->{current});
3018		3197
3019	$self->realloc;	3198	$self->realloc;
3020	}	3199	}
3021		3200
3022	sub visible_children {	3201	sub visible_children {
…		…
3027	my ($self) = @_;	3206	my ($self) = @_;
3028		3207
3029	$self->{current}->size_request	3208	$self->{current}->size_request
3030	}	3209	}
3031		3210
3032	sub size_allocate {	3211	sub invoke_size_allocate {
3033	my ($self, $w, $h) = @_;	3212	my ($self, $w, $h) = @_;
3034		3213
3035	$self->{current}->configure (0, 0, $w, $h);	3214	$self->{current}->configure (0, 0, $w, $h);
		3215
		3216	1
3036	}	3217	}
3037		3218
3038	sub _draw {	3219	sub _draw {
3039	my ($self) = @_;	3220	my ($self) = @_;
3040		3221
…		…
3075	);	3256	);
3076		3257
3077	$self->{multiplexer}->add ($widget);	3258	$self->{multiplexer}->add ($widget);
3078	}	3259	}
3079		3260
		3261	sub get_current_page {
		3262	my ($self) = @_;
		3263
		3264	$self->{multiplexer}->get_current_page
		3265	}
		3266
3080	sub set_current_page {	3267	sub set_current_page {
3081	my ($self, $page) = @_;	3268	my ($self, $page) = @_;
3082		3269
3083	$self->{multiplexer}->set_current_page ($page);	3270	$self->{multiplexer}->set_current_page ($page);
3084	$self->_emit (page_changed => $self->{multiplexer}{current});	3271	$self->emit (page_changed => $self->{multiplexer}{current});
		3272	}
		3273
		3274	#############################################################################
		3275
		3276	package CFClient::UI::Combobox;
		3277
		3278	use utf8;
		3279
		3280	our @ISA = CFClient::UI::Button::;
		3281
		3282	sub new {
		3283	my $class = shift;
		3284
		3285	my $self = $class->SUPER::new (
		3286	options => [], # [value, title, longdesc], ...
		3287	value => undef,
		3288	@_,
		3289	);
		3290
		3291	$self->_set_value ($self->{value});
		3292
		3293	$self
		3294	}
		3295
		3296	sub invoke_button_down {
		3297	my ($self, $ev) = @_;
		3298
		3299	my @menu_items;
		3300
		3301	for (@{ $self->{options} }) {
		3302	my ($value, $title, $tooltip) = @$_;
		3303
		3304	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
		3305	}
		3306
		3307	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
		3308	}
		3309
		3310	sub _set_value {
		3311	my ($self, $value) = @_;
		3312
		3313	my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
		3314	or return;
		3315
		3316	$self->{value} = $item->[0];
		3317	$self->set_markup ("$item->[1] ⇓");
		3318	$self->set_tooltip ($item->[2]);
		3319	}
		3320
		3321	sub set_value {
		3322	my ($self, $value) = @_;
		3323
		3324	return unless $self->{value} ne $value;
		3325
		3326	$self->_set_value ($value);
		3327	$self->emit (changed => $value);
3085	}	3328	}
3086		3329
3087	#############################################################################	3330	#############################################################################
3088		3331
3089	package CFClient::UI::Statusbox;	3332	package CFClient::UI::Statusbox;
…		…
3188	$item->{count}++;	3431	$item->{count}++;
3189	} else {	3432	} else {
3190	$item->{count} = 1;	3433	$item->{count} = 1;
3191	$item->{text} = $item->{tooltip} = $text;	3434	$item->{text} = $item->{tooltip} = $text;
3192	}	3435	}
3193	$item->{id} = ++$self->{id};	3436	$item->{id} += 0.2;#d#
3194	$item->{timeout} = $timeout;	3437	$item->{timeout} = $timeout;
3195	delete $item->{label};	3438	delete $item->{label};
3196	} else {	3439	} else {
3197	$self->{item}{$group} = {	3440	$self->{item}{$group} = {
3198	id => ++$self->{id},	3441	id => ++$self->{id},
…		…
3204	count => 1,	3447	count => 1,
3205	%arg,	3448	%arg,
3206	};	3449	};
3207	}	3450	}
3208		3451
		3452	$ROOT->on_refresh (reorder => sub {
3209	$self->reorder;	3453	$self->reorder;
		3454	});
3210	}	3455	}
3211		3456
3212	sub reconfigure {	3457	sub reconfigure {
3213	my ($self) = @_;	3458	my ($self) = @_;
3214		3459
…		…
3217		3462
3218	$self->reorder;	3463	$self->reorder;
3219	$self->SUPER::reconfigure;	3464	$self->SUPER::reconfigure;
3220	}	3465	}
3221		3466
3222	sub DESTROY {	3467	sub destroy {
3223	my ($self) = @_;	3468	my ($self) = @_;
3224		3469
3225	$self->{timer}->cancel;	3470	$self->{timer}->cancel;
3226		3471
3227	$self->SUPER::DESTROY;	3472	$self->SUPER::destroy;
3228	}	3473	}
3229		3474
3230	#############################################################################	3475	#############################################################################
3231		3476
3232	package CFClient::UI::Inventory;	3477	package CFClient::UI::Inventory;
3233		3478
3234	our @ISA = CFClient::UI::ScrolledWindow::;	3479	our @ISA = CFClient::UI::Table::;
3235		3480
3236	sub new {	3481	sub new {
3237	my $class = shift;	3482	my $class = shift;
3238		3483
3239	my $self = $class->SUPER::new (	3484	my $self = $class->SUPER::new (
3240	child => (new CFClient::UI::Table col_expand => [0, 1, 0]),	3485	col_expand => [0, 1, 0],
3241	@_,	3486	@_,
3242	);	3487	);
3243		3488
3244	$self	3489	$self
3245	}	3490	}
3246		3491
3247	sub set_items {	3492	sub set_items {
3248	my ($self, $items) = @_;	3493	my ($self, $items) = @_;
3249		3494
3250	$self->{child}->clear;	3495	$self->clear;
3251	return unless $items;	3496	return unless $items;
3252		3497
3253	my @items = sort {	3498	my @items = sort {
3254	($a->{type} <=> $b->{type})	3499	($a->{type} <=> $b->{type})
3255	or ($a->{name} cmp $b->{name})	3500	or ($a->{name} cmp $b->{name})
3256	} @$items;	3501	} values %$items;
3257		3502
3258	$self->{real_items} = \@items;	3503	$self->{real_items} = \@items;
3259		3504
3260	my $row = 0;	3505	my $row = 0;
3261	for my $item (@items) {	3506	for my $item (@items) {
3262	CFClient::Item::update_widgets $item;	3507	CFClient::Item::update_widgets $item;
3263		3508
3264	$self->{child}->add (0, $row, $item->{face_widget});	3509	$self->add (0, $row, $item->{face_widget});
3265	$self->{child}->add (1, $row, $item->{desc_widget});	3510	$self->add (1, $row, $item->{desc_widget});
3266	$self->{child}->add (2, $row, $item->{weight_widget});	3511	$self->add (2, $row, $item->{weight_widget});
3267		3512
3268	$row++;	3513	$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	}	3514	}
3467	}	3515	}
3468		3516
3469	#############################################################################	3517	#############################################################################
3470		3518
…		…
3480	commands => [],	3528	commands => [],
3481	@_,	3529	@_,
3482	)	3530	)
3483	}	3531	}
3484		3532
3485	# XXX: Do sorting? Argl...	3533	my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
		3534
		3535	my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
		3536	"<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
		3537	my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
		3538	"<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
		3539	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3540	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
		3541	my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3542	"<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
		3543	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3544	"<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
		3545
		3546	sub rebuild_spell_list {
		3547	my ($self) = @_;
		3548
		3549	$CFClient::UI::ROOT->on_refresh ($self => sub {
		3550	$self->clear;
		3551
		3552	return unless $::CONN;
		3553
		3554	$self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
		3555	$self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
		3556	$self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
		3557	$self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
		3558	$self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
		3559
		3560	my $row = 0;
		3561
		3562	for (sort { $a cmp $b } keys %{ $self->{spell} }) {
		3563	my $spell = $self->{spell}{$_};
		3564
		3565	$row++;
		3566
		3567	my $spell_cb = sub {
		3568	my ($widget, $ev) = @_;
		3569
		3570	if ($ev->{button} == 1) {
		3571	$::CONN->user_send ("cast $spell->{name}");
		3572	} elsif ($ev->{button} == 2) {
		3573	$::CONN->user_send ("invoke $spell->{name}");
		3574	} elsif ($ev->{button} == 3) {
		3575	(new CFClient::UI::Menu
		3576	items => [
		3577	["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
		3578	["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
		3579	],
		3580	)->popup ($ev);
		3581	} else {
		3582	return 0;
		3583	}
		3584
		3585	1
		3586	};
		3587
		3588	my $tooltip = "$spell->{message}$TOOLTIP_ALL";
		3589
		3590	#TODO: add path info to tooltip
		3591	#$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
		3592
		3593	$self->add (0, $row, new CFClient::UI::Face
		3594	face => $spell->{face},
		3595	can_hover => 1,
		3596	can_events => 1,
		3597	tooltip => $tooltip,
		3598	on_button_down => $spell_cb,
		3599	);
		3600
		3601	$self->add (1, $row, new CFClient::UI::Label
		3602	expand => 1,
		3603	text => $spell->{name},
		3604	can_hover => 1,
		3605	can_events => 1,
		3606	tooltip => $tooltip,
		3607	on_button_down => $spell_cb,
		3608	);
		3609
		3610	$self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
		3611	$self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
		3612	$self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
		3613	$self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
		3614	}
		3615	});
		3616	}
		3617
3486	sub add_spell {	3618	sub add_spell {
3487	my ($self, $spell) = @_;	3619	my ($self, $spell) = @_;
		3620
3488	$self->{spells}->{$spell->{name}} = $spell;	3621	$self->{spell}->{$spell->{name}} = $spell;
3489		3622	$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 %{$self->{spells}};
3517	}	3623	}
3518		3624
3519	sub remove_spell {	3625	sub remove_spell {
3520	my ($self, $spell) = @_;	3626	my ($self, $spell) = @_;
		3627
3521	delete $self->{spells}->{$spell->{name}};	3628	delete $self->{spell}->{$spell->{name}};
		3629	$self->rebuild_spell_list;
		3630	}
		3631
		3632	sub clear_spells {
		3633	my ($self) = @_;
		3634
		3635	$self->{spell} = {};
3522	$self->rebuild_spell_list;	3636	$self->rebuild_spell_list;
3523	}	3637	}
3524		3638
3525	#############################################################################	3639	#############################################################################
3526		3640
…		…
3563	$coord = $max - $size if $coord > $max - $size;	3677	$coord = $max - $size if $coord > $max - $size;
3564		3678
3565	int $coord + 0.5	3679	int $coord + 0.5
3566	}	3680	}
3567		3681
3568	sub size_allocate {	3682	sub invoke_size_allocate {
3569	my ($self, $w, $h) = @_;	3683	my ($self, $w, $h) = @_;
3570		3684
3571	for my $child ($self->children) {	3685	for my $child ($self->children) {
3572	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};	3686	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3573		3687
…		…
3577	$X = _to_pixel $X, $W, $self->{w};	3691	$X = _to_pixel $X, $W, $self->{w};
3578	$Y = _to_pixel $Y, $H, $self->{h};	3692	$Y = _to_pixel $Y, $H, $self->{h};
3579		3693
3580	$child->configure ($X, $Y, $W, $H);	3694	$child->configure ($X, $Y, $W, $H);
3581	}	3695	}
		3696
		3697	1
3582	}	3698	}
3583		3699
3584	sub coord2local {	3700	sub coord2local {
3585	my ($self, $x, $y) = @_;	3701	my ($self, $x, $y) = @_;
3586		3702
…		…
3712	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};	3828	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3713		3829
3714	$w = 0 if $w < 0;	3830	$w = 0 if $w < 0;
3715	$h = 0 if $h < 0;	3831	$h = 0 if $h < 0;
3716		3832
		3833	$w = max $widget->{min_w}, $w;
		3834	$h = max $widget->{min_h}, $h;
		3835
		3836	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
		3837	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
		3838
3717	$w = int $w + 0.5;	3839	$w = int $w + 0.5;
3718	$h = int $h + 0.5;	3840	$h = int $h + 0.5;
3719		3841
3720	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {	3842	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3721	$widget->{old_w} = $widget->{w};	3843	$widget->{old_w} = $widget->{w};

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