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

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.294 by root, Tue Jun 6 03:19:26 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
…		…
542	return unless $self->{h} && $self->{w};	539	return unless $self->{h} && $self->{w};
543		540
544	# update screen rectangle	541	# update screen rectangle
545	local $draw_x = $draw_x + $self->{x};	542	local $draw_x = $draw_x + $self->{x};
546	local $draw_y = $draw_y + $self->{y};	543	local $draw_y = $draw_y + $self->{y};
547	local $draw_w = $draw_x + $self->{w};
548	local $draw_h = $draw_y + $self->{h};
549		544
550	# skip widgets that are entirely outside the drawing area	545	# skip widgets that are entirely outside the drawing area
551	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)	546	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
552	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);	547	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
553		548
…		…
593		588
594	sub DESTROY {	589	sub DESTROY {
595	my ($self) = @_;	590	my ($self) = @_;
596		591
597	delete $WIDGET{$self+0};	592	delete $WIDGET{$self+0};
598	#$self->deactivate;	593
		594	eval { $self->destroy };
		595	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
599	}	596	}
600		597
601	#############################################################################	598	#############################################################################
602		599
603	package CFClient::UI::DrawBG;	600	package CFClient::UI::DrawBG;
…		…
768	}	765	}
769		766
770	sub add {	767	sub add {
771	my ($self, $child) = @_;	768	my ($self, $child) = @_;
772		769
773	$self->{children} = [];	770	$self->SUPER::remove ($_) for @{ $self->{children} };
774
775	$self->SUPER::add ($child);	771	$self->SUPER::add ($child);
776	}	772	}
777		773
778	sub remove {	774	sub remove {
779	my ($self, $widget) = @_;	775	my ($self, $widget) = @_;
…		…
788		784
789	sub size_request {	785	sub size_request {
790	$_[0]{children}[0]->size_request	786	$_[0]{children}[0]->size_request
791	}	787	}
792		788
793	sub size_allocate {	789	sub invoke_size_allocate {
794	my ($self, $w, $h) = @_;	790	my ($self, $w, $h) = @_;
795		791
796	$self->{children}[0]->configure (0, 0, $w, $h);	792	$self->{children}[0]->configure (0, 0, $w, $h);
		793
		794	1
797	}	795	}
798		796
799	#############################################################################	797	#############################################################################
800		798
801	# back-buffered drawing area	799	# back-buffered drawing area
…		…
817		815
818	$ROOT->on_post_alloc ($self => sub { $self->render_child });	816	$ROOT->on_post_alloc ($self => sub { $self->render_child });
819	$self->SUPER::update;	817	$self->SUPER::update;
820	}	818	}
821		819
822	sub size_allocate {	820	sub invoke_size_allocate {
823	my ($self, $w, $h) = @_;	821	my ($self, $w, $h) = @_;
824		822
825	$self->SUPER::size_allocate ($w, $h);
826	$self->update;	823	$self->update;
		824
		825	$self->SUPER::invoke_size_allocate ($w, $h)
827	}	826	}
828		827
829	sub _render {	828	sub _render {
830	my ($self) = @_;	829	my ($self) = @_;
831		830
…		…
892	$h = 10 if $self->{scroll_y};	891	$h = 10 if $self->{scroll_y};
893		892
894	($w, $h)	893	($w, $h)
895	}	894	}
896		895
897	sub size_allocate {	896	sub invoke_size_allocate {
898	my ($self, $w, $h) = @_;	897	my ($self, $w, $h) = @_;
899		898
900	my $child = $self->child;	899	my $child = $self->child;
901		900
902	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};	901	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
903	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};	902	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
904		903
905	$self->child->configure (0, 0, $w, $h);	904	$self->child->configure (0, 0, $w, $h);
906	$self->update;	905	$self->update;
		906
		907	1
907	}	908	}
908		909
909	sub set_offset {	910	sub set_offset {
910	my ($self, $x, $y) = @_;	911	my ($self, $x, $y) = @_;
911		912
…		…
985	$self->add ($child) if $child;	986	$self->add ($child) if $child;
986		987
987	$self	988	$self
988	}	989	}
989		990
		991	#TODO# update range on size_allocate depending on child
		992
990	sub add {	993	sub add {
991	my ($self, $widget) = @_;	994	my ($self, $widget) = @_;
992		995
993	$self->{vp}->add ($self->{child} = $widget);	996	$self->{vp}->add ($self->{child} = $widget);
994	}	997	}
995		998
		999	sub update_slider {
		1000	my ($self) = @_;
		1001
		1002	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]);
		1003	}
		1004
996	sub update {	1005	sub update {
997	my ($self) = @_;	1006	my ($self) = @_;
998		1007
999	$self->SUPER::update;	1008	$self->SUPER::update;
1000		1009
1001	# todo: overwrite size_allocate of child	1010	$self->update_slider;
1002	my $child = $self->{vp}->child;
1003	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1004	}	1011	}
1005		1012
1006	sub size_allocate {	1013	sub invoke_size_allocate {
1007	my ($self, $w, $h) = @_;	1014	my ($self, $w, $h) = @_;
1008		1015
		1016	$self->update_slider;
		1017
1009	$self->SUPER::size_allocate ($w, $h);	1018	$self->SUPER::invoke_size_allocate ($w, $h)
1010
1011	my $child = $self->{vp}->child;
1012	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1013	}	1019	}
1014
1015	#TODO# update range on size_allocate depending on child
1016	# update viewport offset on scroll
1017		1020
1018	#############################################################################	1021	#############################################################################
1019		1022
1020	package CFClient::UI::Frame;	1023	package CFClient::UI::Frame;
1021		1024
…		…
1071	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	1074	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1072	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	1075	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1073		1076
1074	sub new {	1077	sub new {
1075	my ($class, %arg) = @_;	1078	my ($class, %arg) = @_;
1076
1077	my $title = delete $arg{title};
1078		1079
1079	my $self = $class->SUPER::new (	1080	my $self = $class->SUPER::new (
1080	bg => [1, 1, 1, 1],	1081	bg => [1, 1, 1, 1],
1081	border_bg => [1, 1, 1, 1],	1082	border_bg => [1, 1, 1, 1],
1082	border => 0.6,	1083	border => 0.6,
…		…
1084	min_w => 16,	1085	min_w => 16,
1085	min_h => 16,	1086	min_h => 16,
1086	%arg,	1087	%arg,
1087	);	1088	);
1088		1089
1089	$self->{title} = new CFClient::UI::Label	1090	$self->{title_widget} = new CFClient::UI::Label
1090	align => 0,	1091	align => 0,
1091	valign => 1,	1092	valign => 1,
1092	text => $title,	1093	text => $self->{title},
1093	fontsize => $self->{border}	1094	fontsize => $self->{border},
1094	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	}
1095		1105
1096	$self	1106	$self
1097	}	1107	}
1098		1108
1099	sub add {	1109	sub add {
1100	my ($self, @widgets) = @_;	1110	my ($self, @widgets) = @_;
1101		1111
1102	$self->SUPER::add (@widgets);	1112	$self->SUPER::add (@widgets);
		1113	$self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button};
1103	$self->CFClient::UI::Container::add ($self->{title}) if $self->{title};	1114	$self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1104	}	1115	}
1105		1116
1106	sub border {	1117	sub border {
1107	int $_[0]{border} * $::FONTSIZE	1118	int $_[0]{border} * $::FONTSIZE
1108	}	1119	}
1109		1120
1110	sub size_request {	1121	sub size_request {
1111	my ($self) = @_;	1122	my ($self) = @_;
1112		1123
1113	$self->{title}->size_request	1124	$self->{title_widget}->size_request
1114	if $self->{title};	1125	if $self->{title_widget};
		1126
		1127	$self->{close_button}->size_request
		1128	if $self->{close_button};
1115		1129
1116	my ($w, $h) = $self->SUPER::size_request;	1130	my ($w, $h) = $self->SUPER::size_request;
1117		1131
1118	(	1132	(
1119	$w + $self->border * 2,	1133	$w + $self->border * 2,
1120	$h + $self->border * 2,	1134	$h + $self->border * 2,
1121	)	1135	)
1122	}	1136	}
1123		1137
1124	sub size_allocate {	1138	sub invoke_size_allocate {
1125	my ($self, $w, $h) = @_;	1139	my ($self, $w, $h) = @_;
1126		1140
1127	if ($self->{title}) {	1141	if ($self->{title_widget}) {
1128	$self->{title}{w} = $w;	1142	$self->{title_widget}{w} = $w;
1129	$self->{title}{h} = $h;	1143	$self->{title_widget}{h} = $h;
1130	$self->{title}->size_allocate ($w, $h);	1144	$self->{title_widget}->invoke_size_allocate ($w, $h);
1131	}	1145	}
1132		1146
1133	my $border = $self->border;	1147	my $border = $self->border;
1134		1148
1135	$h -= List::Util::max 0, $border * 2;	1149	$h -= List::Util::max 0, $border * 2;
1136	$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;
1137		1164
1138	$self->child->configure ($border, $border, $w, $h);	1165	1
1139	}	1166	}
1140		1167
1141	sub button_down {	1168	sub invoke_button_down {
1142	my ($self, $ev, $x, $y) = @_;	1169	my ($self, $ev, $x, $y) = @_;
1143		1170
1144	my ($w, $h) = @$self{qw(w h)};	1171	my ($w, $h) = @$self{qw(w h)};
1145	my $border = $self->border;	1172	my $border = $self->border;
1146		1173
…		…
1177		1204
1178	($x, $y) = ($ev->{x}, $ev->{y});	1205	($x, $y) = ($ev->{x}, $ev->{y});
1179		1206
1180	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);	1207	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1181	# HACK: the next line is required to enforce placement	1208	# HACK: the next line is required to enforce placement
1182	$self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});	1209	$self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1183	};	1210	};
1184	} else {	1211	} else {
1185	return 0;	1212	return 0;
1186	}	1213	}
1187		1214
1188	1	1215	1
1189	}	1216	}
1190		1217
1191	sub button_up {	1218	sub invoke_button_up {
1192	my ($self, $ev, $x, $y) = @_;	1219	my ($self, $ev, $x, $y) = @_;
1193		1220
1194	!!delete $self->{motion}	1221	! ! delete $self->{motion}
1195	}	1222	}
1196		1223
1197	sub mouse_motion {	1224	sub invoke_mouse_motion {
1198	my ($self, $ev, $x, $y) = @_;	1225	my ($self, $ev, $x, $y) = @_;
1199		1226
1200	$self->{motion}->($ev, $x, $y) if $self->{motion};	1227	$self->{motion}->($ev, $x, $y) if $self->{motion};
1201		1228
1202	!!$self->{motion}	1229	! ! $self->{motion}
1203	}	1230	}
1204		1231
1205	sub _draw {	1232	sub _draw {
1206	my ($self) = @_;	1233	my ($self) = @_;
1207		1234
…		…
1233		1260
1234	glDisable GL_TEXTURE_2D;	1261	glDisable GL_TEXTURE_2D;
1235		1262
1236	$child->draw;	1263	$child->draw;
1237		1264
1238	if ($self->{title}) {	1265	if ($self->{title_widget}) {
1239	glTranslate 0, $border - $self->{h};	1266	glTranslate 0, $border - $self->{h};
1240	$self->{title}->_draw;	1267	$self->{title_widget}->_draw;
		1268
		1269	glTranslate 0, - ($border - $self->{h});
1241	}	1270	}
		1271
		1272	$self->{close_button}->draw
		1273	if $self->{close_button};
1242	}	1274	}
1243		1275
1244	#############################################################################	1276	#############################################################################
1245		1277
1246	package CFClient::UI::Table;	1278	package CFClient::UI::Table;
…		…
1269		1301
1270	$child->set_parent ($self);	1302	$child->set_parent ($self);
1271	$self->{children}[$y][$x] = $child;	1303	$self->{children}[$y][$x] = $child;
1272		1304
1273	$self->realloc;	1305	$self->realloc;
		1306	}
		1307
		1308	sub remove {
		1309	my ($self, $child) = @_;
		1310
		1311	# TODO: not yet implemented
1274	}	1312	}
1275		1313
1276	# TODO: move to container class maybe? send children a signal on removal?	1314	# TODO: move to container class maybe? send children a signal on removal?
1277	sub clear {	1315	sub clear {
1278	my ($self) = @_;	1316	my ($self) = @_;
…		…
1319	(sum @$ws),	1357	(sum @$ws),
1320	(sum @$hs),	1358	(sum @$hs),
1321	)	1359	)
1322	}	1360	}
1323		1361
1324	sub size_allocate {	1362	sub invoke_size_allocate {
1325	my ($self, $w, $h) = @_;	1363	my ($self, $w, $h) = @_;
1326		1364
1327	my ($ws, $hs) = $self->get_wh;	1365	my ($ws, $hs) = $self->get_wh;
1328		1366
1329	my $req_w = (sum @$ws) || 1;	1367	my $req_w = (sum @$ws) || 1;
…		…
1361	}	1399	}
1362		1400
1363	$y += $row_h;	1401	$y += $row_h;
1364	}	1402	}
1365		1403
		1404	1
1366	}	1405	}
1367		1406
1368	sub find_widget {	1407	sub find_widget {
1369	my ($self, $x, $y) = @_;	1408	my ($self, $x, $y) = @_;
1370		1409
…		…
1407	(List::Util::sum map $_->{req_w}, @{$self->{children}}),	1446	(List::Util::sum map $_->{req_w}, @{$self->{children}}),
1408	(List::Util::max map $_->{req_h}, @{$self->{children}}),	1447	(List::Util::max map $_->{req_h}, @{$self->{children}}),
1409	)	1448	)
1410	}	1449	}
1411		1450
1412	sub size_allocate {	1451	sub invoke_size_allocate {
1413	my ($self, $w, $h) = @_;	1452	my ($self, $w, $h) = @_;
1414		1453
1415	my $space = $self->{vertical} ? $h : $w;	1454	my $space = $self->{vertical} ? $h : $w;
1416	my $children = $self->{children};	1455	my @children = $self->visible_children;
1417		1456
1418	my @req;	1457	my @req;
1419		1458
1420	if ($self->{homogeneous}) {	1459	if ($self->{homogeneous}) {
1421	@req = ($space / (@$children || 1)) x @$children;	1460	@req = ($space / (@children || 1)) x @children;
1422	} else {	1461	} else {
1423	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;	1462	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1424	my $req = List::Util::sum @req;	1463	my $req = List::Util::sum @req;
1425		1464
1426	if ($req > $space) {	1465	if ($req > $space) {
1427	# ah well, not enough space	1466	# ah well, not enough space
1428	$_ *= $space / $req for @req;	1467	$_ *= $space / $req for @req;
1429	} else {	1468	} else {
1430	my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;	1469	my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1431		1470
1432	$space = ($space - $req) / $expand; # remaining space to give away	1471	$space = ($space - $req) / $expand; # remaining space to give away
1433		1472
1434	$req[$_] += $space * $children->[$_]{expand}	1473	$req[$_] += $space * $children[$_]{expand}
1435	for 0 .. $#$children;	1474	for 0 .. $#children;
1436	}	1475	}
1437	}	1476	}
1438		1477
1439	CFClient::UI::harmonize \@req;	1478	CFClient::UI::harmonize \@req;
1440		1479
1441	my $pos = 0;	1480	my $pos = 0;
1442	for (0 .. $#$children) {	1481	for (0 .. $#children) {
1443	my $alloc = $req[$_];	1482	my $alloc = $req[$_];
1444	$children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));	1483	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1445		1484
1446	$pos += $alloc;	1485	$pos += $alloc;
1447	}	1486	}
1448		1487
1449	1	1488	1
…		…
1552	my ($self, $text) = @_;	1591	my ($self, $text) = @_;
1553		1592
1554	return if $self->{text} eq "T$text";	1593	return if $self->{text} eq "T$text";
1555	$self->{text} = "T$text";	1594	$self->{text} = "T$text";
1556		1595
1557	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1558	$self->{layout}->set_text ($text);	1596	$self->{layout}->set_text ($text);
1559		1597
1560	delete $self->{size_req};	1598	delete $self->{size_req};
1561	$self->realloc;	1599	$self->realloc;
1562	$self->update;	1600	$self->update;
…		…
1568	return if $self->{text} eq "M$markup";	1606	return if $self->{text} eq "M$markup";
1569	$self->{text} = "M$markup";	1607	$self->{text} = "M$markup";
1570		1608
1571	my $rgba = $markup =~ /span.*(?:foreground|background)/;	1609	my $rgba = $markup =~ /span.*(?:foreground|background)/;
1572		1610
1573	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1574	$self->{layout}->set_markup ($markup);	1611	$self->{layout}->set_markup ($markup);
1575		1612
1576	delete $self->{size_req};	1613	delete $self->{size_req};
1577	$self->realloc;	1614	$self->realloc;
1578	$self->update;	1615	$self->update;
…		…
1590		1627
1591	my ($w, $h) = $self->{layout}->size;	1628	my ($w, $h) = $self->{layout}->size;
1592		1629
1593	if (exists $self->{template}) {	1630	if (exists $self->{template}) {
1594	$self->{template}->set_font ($self->{font}) if $self->{font};	1631	$self->{template}->set_font ($self->{font}) if $self->{font};
		1632	$self->{template}->set_width ($self->{max_w} || -1);
1595	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);	1633	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1596		1634
1597	my ($w2, $h2) = $self->{template}->size;	1635	my ($w2, $h2) = $self->{template}->size;
1598		1636
1599	$w = List::Util::max $w, $w2;	1637	$w = List::Util::max $w, $w2;
…		…
1604	};	1642	};
1605		1643
1606	@{ $self->{size_req} }	1644	@{ $self->{size_req} }
1607	}	1645	}
1608		1646
		1647	sub baseline_shift {
		1648	$_[0]{layout}->descent
		1649	}
		1650
1609	sub size_allocate {	1651	sub invoke_size_allocate {
1610	my ($self, $w, $h) = @_;	1652	my ($self, $w, $h) = @_;
1611		1653
1612	delete $self->{ox};	1654	delete $self->{ox};
1613		1655
1614	delete $self->{texture}	1656	delete $self->{texture}
1615	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};	1657	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
		1658
		1659	1
1616	}	1660	}
1617		1661
1618	sub set_fontsize {	1662	sub set_fontsize {
1619	my ($self, $fontsize) = @_;	1663	my ($self, $fontsize) = @_;
1620		1664
1621	$self->{fontsize} = $fontsize;	1665	$self->{fontsize} = $fontsize;
		1666	delete $self->{size_req};
1622	delete $self->{texture};	1667	delete $self->{texture};
1623		1668
1624	$self->realloc;	1669	$self->realloc;
1625	}	1670	}
1626		1671
1627	sub reconfigure {	1672	sub reconfigure {
1628	my ($self) = @_;	1673	my ($self) = @_;
1629		1674
1630	delete $self->{size_req};	1675	delete $self->{size_req};
		1676	delete $self->{texture};
1631		1677
1632	$self->SUPER::reconfigure;	1678	$self->SUPER::reconfigure;
1633	}	1679	}
1634		1680
1635	sub _draw {	1681	sub _draw {
1636	my ($self) = @_;	1682	my ($self) = @_;
1637		1683
1638	$self->SUPER::_draw; # draw background, if applicable	1684	$self->SUPER::_draw; # draw background, if applicable
1639		1685
1640	my $tex = $self->{texture} ||= do {	1686	my $size = $self->{texture} ||= do {
1641	$self->{layout}->set_foreground (@{$self->{fg}});	1687	$self->{layout}->set_foreground (@{$self->{fg}});
1642	$self->{layout}->set_font ($self->{font}) if $self->{font};	1688	$self->{layout}->set_font ($self->{font}) if $self->{font};
1643	$self->{layout}->set_width ($self->{w});	1689	$self->{layout}->set_width ($self->{w});
1644	$self->{layout}->set_ellipsise ($self->{ellipsise});	1690	$self->{layout}->set_ellipsise ($self->{ellipsise});
1645	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1691	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1646	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1692	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1647		1693
1648	new_from_layout CFClient::Texture $self->{layout}	1694	[$self->{layout}->size]
1649	};	1695	};
1650		1696
1651	unless (exists $self->{ox}) {	1697	unless (exists $self->{ox}) {
1652	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}	1698	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1653	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}	1699	: $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1654	: ($self->{w} - $tex->{w}) * 0.5);	1700	: ($self->{w} - $size->[0]) * 0.5);
1655		1701
1656	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}	1702	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1657	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}	1703	: $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1658	: ($self->{h} - $tex->{h}) * 0.5);	1704	: ($self->{h} - $size->[1]) * 0.5);
1659	};	1705	};
1660		1706
1661	glEnable GL_TEXTURE_2D;
1662
1663	my $w = List::Util::min $self->{w} + 4, $tex->{w};	1707	my $w = List::Util::min $self->{w} + 4, $size->[0];
1664	my $h = List::Util::min $self->{h} + 2, $tex->{h};	1708	my $h = List::Util::min $self->{h} + 2, $size->[1];
1665		1709
1666	if ($tex->{format} == GL_ALPHA) {	1710	$self->{layout}->render ($self->{ox}, $self->{oy});
1667	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1668	glColor @{$self->{fg}};
1669	$tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
1670	} else {
1671	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1672	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
1673	}
1674
1675	glDisable GL_TEXTURE_2D;
1676	}	1711	}
1677		1712
1678	#############################################################################	1713	#############################################################################
1679		1714
1680	package CFClient::UI::EntryBase;	1715	package CFClient::UI::EntryBase;
…		…
1713		1748
1714	$text =~ s/./*/g if $self->{hidden};	1749	$text =~ s/./*/g if $self->{hidden};
1715	$self->{layout}->set_text ("$text ");	1750	$self->{layout}->set_text ("$text ");
1716	delete $self->{size_req};	1751	delete $self->{size_req};
1717		1752
1718	$self->_emit (changed => $self->{text});	1753	$self->emit (changed => $self->{text});
1719		1754
1720	$self->realloc;	1755	$self->realloc;
1721	$self->update;	1756	$self->update;
1722	}	1757	}
1723		1758
…		…
1738	my ($w, $h) = $self->SUPER::size_request;	1773	my ($w, $h) = $self->SUPER::size_request;
1739		1774
1740	($w + 1, $h) # add 1 for cursor	1775	($w + 1, $h) # add 1 for cursor
1741	}	1776	}
1742		1777
1743	sub key_down {	1778	sub invoke_key_down {
1744	my ($self, $ev) = @_;	1779	my ($self, $ev) = @_;
1745		1780
1746	my $mod = $ev->{mod};	1781	my $mod = $ev->{mod};
1747	my $sym = $ev->{sym};	1782	my $sym = $ev->{sym};
1748	my $uni = $ev->{unicode};	1783	my $uni = $ev->{unicode};
…		…
1760	} elsif ($sym == CFClient::SDLK_HOME) {	1795	} elsif ($sym == CFClient::SDLK_HOME) {
1761	$self->{cursor} = 0;	1796	$self->{cursor} = 0;
1762	} elsif ($sym == CFClient::SDLK_END) {	1797	} elsif ($sym == CFClient::SDLK_END) {
1763	$self->{cursor} = length $text;	1798	$self->{cursor} = length $text;
1764	} elsif ($uni == 27) {	1799	} elsif ($uni == 27) {
1765	$self->_emit ('escape');	1800	$self->emit ('escape');
1766	} elsif ($uni) {	1801	} elsif ($uni) {
1767	substr $text, $self->{cursor}++, 0, chr $uni;	1802	substr $text, $self->{cursor}++, 0, chr $uni;
1768	} else {	1803	} else {
1769	return 0;	1804	return 0;
1770	}	1805	}
…		…
1774	$self->realloc;	1809	$self->realloc;
1775		1810
1776	1	1811	1
1777	}	1812	}
1778		1813
1779	sub focus_in {	1814	sub invoke_focus_in {
1780	my ($self) = @_;	1815	my ($self) = @_;
1781		1816
1782	$self->{last_activity} = $::NOW;	1817	$self->{last_activity} = $::NOW;
1783		1818
1784	$self->SUPER::focus_in;	1819	$self->SUPER::invoke_focus_in
1785	}	1820	}
1786		1821
1787	sub button_down {	1822	sub invoke_button_down {
1788	my ($self, $ev, $x, $y) = @_;	1823	my ($self, $ev, $x, $y) = @_;
1789		1824
1790	$self->SUPER::button_down ($ev, $x, $y);	1825	$self->SUPER::invoke_button_down ($ev, $x, $y);
1791		1826
1792	my $idx = $self->{layout}->xy_to_index ($x, $y);	1827	my $idx = $self->{layout}->xy_to_index ($x, $y);
1793		1828
1794	# byte-index to char-index	1829	# byte-index to char-index
1795	my $text = $self->{text};	1830	my $text = $self->{text};
…		…
1800	$self->update;	1835	$self->update;
1801		1836
1802	1	1837	1
1803	}	1838	}
1804		1839
1805	sub mouse_motion {	1840	sub invoke_mouse_motion {
1806	my ($self, $ev, $x, $y) = @_;	1841	my ($self, $ev, $x, $y) = @_;
1807	# 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, $y;#d#
1808		1843
1809	0	1844	1
1810	}	1845	}
1811		1846
1812	sub _draw {	1847	sub _draw {
1813	my ($self) = @_;	1848	my ($self) = @_;
1814		1849
…		…
1855		1890
1856	our @ISA = CFClient::UI::EntryBase::;	1891	our @ISA = CFClient::UI::EntryBase::;
1857		1892
1858	use CFClient::OpenGL;	1893	use CFClient::OpenGL;
1859		1894
1860	sub key_down {	1895	sub invoke_key_down {
1861	my ($self, $ev) = @_;	1896	my ($self, $ev) = @_;
1862		1897
1863	my $sym = $ev->{sym};	1898	my $sym = $ev->{sym};
1864		1899
1865	if ($sym == 13) {	1900	if ($sym == 13) {
1866	unshift @{$self->{history}},	1901	unshift @{$self->{history}},
1867	my $txt = $self->get_text;	1902	my $txt = $self->get_text;
		1903
1868	$self->{history_pointer} = -1;	1904	$self->{history_pointer} = -1;
1869	$self->{history_saveback} = '';	1905	$self->{history_saveback} = '';
1870	$self->_emit (activate => $txt);	1906	$self->emit (activate => $txt);
1871	$self->update;	1907	$self->update;
1872		1908
1873	} elsif ($sym == CFClient::SDLK_UP) {	1909	} elsif ($sym == CFClient::SDLK_UP) {
1874	if ($self->{history_pointer} < 0) {	1910	if ($self->{history_pointer} < 0) {
1875	$self->{history_saveback} = $self->get_text;	1911	$self->{history_saveback} = $self->get_text;
…		…
1891	} else {	1927	} else {
1892	$self->set_text ($self->{history_saveback});	1928	$self->set_text ($self->{history_saveback});
1893	}	1929	}
1894		1930
1895	} else {	1931	} else {
1896	return $self->SUPER::key_down ($ev)	1932	return $self->SUPER::invoke_key_down ($ev)
1897	}	1933	}
1898		1934
1899	1	1935	1
1900	}	1936	}
1901		1937
…		…
1925	can_events => 1,	1961	can_events => 1,
1926	@_	1962	@_
1927	)	1963	)
1928	}	1964	}
1929		1965
1930	sub activate { }
1931
1932	sub button_up {	1966	sub invoke_button_up {
1933	my ($self, $ev, $x, $y) = @_;	1967	my ($self, $ev, $x, $y) = @_;
1934		1968
1935	$self->emit ("activate")	1969	$self->emit ("activate")
1936	if $x >= 0 && $x < $self->{w}	1970	if $x >= 0 && $x < $self->{w}
1937	&& $y >= 0 && $y < $self->{h};	1971	&& $y >= 0 && $y < $self->{h};
…		…
1951	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	1985	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1952		1986
1953	glDisable GL_TEXTURE_2D;	1987	glDisable GL_TEXTURE_2D;
1954		1988
1955	$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 < $self->{h};
		2024
		2025	1
1956	}	2026	}
1957		2027
1958	#############################################################################	2028	#############################################################################
1959		2029
1960	package CFClient::UI::CheckBox;	2030	package CFClient::UI::CheckBox;
…		…
1987	my ($self) = @_;	2057	my ($self) = @_;
1988		2058
1989	(6) x 2	2059	(6) x 2
1990	}	2060	}
1991		2061
		2062	sub toggle {
		2063	my ($self) = @_;
		2064
		2065	$self->{state} = !$self->{state};
		2066	$self->emit (changed => $self->{state});
		2067	$self->update;
		2068	}
		2069
1992	sub button_down {	2070	sub invoke_button_down {
1993	my ($self, $ev, $x, $y) = @_;	2071	my ($self, $ev, $x, $y) = @_;
1994		2072
1995	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}	2073	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1996	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {	2074	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1997	$self->{state} = !$self->{state};	2075	$self->toggle;
1998	$self->_emit (changed => $self->{state});
1999	} else {	2076	} else {
2000	return 0	2077	return 0
2001	}	2078	}
2002		2079
2003	1	2080	1
…		…
2028	package CFClient::UI::Image;	2105	package CFClient::UI::Image;
2029		2106
2030	our @ISA = CFClient::UI::Base::;	2107	our @ISA = CFClient::UI::Base::;
2031		2108
2032	use CFClient::OpenGL;	2109	use CFClient::OpenGL;
2033	use Carp qw/confess/;
2034		2110
2035	our %loaded_images;	2111	our %texture_cache;
2036		2112
2037	sub new {	2113	sub new {
2038	my $class = shift;	2114	my $class = shift;
2039		2115
2040	my $self = $class->SUPER::new (can_events => 0, @_);	2116	my $self = $class->SUPER::new (
		2117	can_events => 0,
		2118	@_,
		2119	);
2041		2120
2042	$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";
2043		2123
2044	$loaded_images{$self->{image}} ||=	2124	$self->{tex} = $texture_cache{$self->{path}} ||=
2045	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;
2046		2126
2047	my $tex = $self->{tex} = $loaded_images{$self->{image}};	2127	Scalar::Util::weaken $texture_cache{$self->{path}};
2048		2128
2049	Scalar::Util::weaken $loaded_images{$self->{image}};	2129	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2050
2051	$self->{aspect} = $tex->{w} / $tex->{h};
2052		2130
2053	$self	2131	$self
2054	}	2132	}
2055		2133
2056	sub size_request {	2134	sub size_request {
2057	my ($self) = @_;	2135	my ($self) = @_;
2058		2136
2059	($self->{tex}->{w}, $self->{tex}->{h})	2137	($self->{tex}{w}, $self->{tex}{h})
2060	}	2138	}
2061		2139
2062	sub _draw {	2140	sub _draw {
2063	my ($self) = @_;	2141	my ($self) = @_;
2064		2142
…		…
2173	my $ycut1 = max 0, min 1, $ycut;	2251	my $ycut1 = max 0, min 1, $ycut;
2174	my $ycut2 = max 0, min 1, $ycut - 1;	2252	my $ycut2 = max 0, min 1, $ycut - 1;
2175		2253
2176	my $h1 = $self->{h} * (1 - $ycut1);	2254	my $h1 = $self->{h} * (1 - $ycut1);
2177	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, $h3);
2178		2259
2179	glEnable GL_BLEND;	2260	glEnable GL_BLEND;
2180	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	2261	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2181	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2262	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2182	glEnable GL_TEXTURE_2D;	2263	glEnable GL_TEXTURE_2D;
…		…
2201		2282
2202	if ($t3) {	2283	if ($t3) {
2203	glBindTexture GL_TEXTURE_2D, $t3->{name};	2284	glBindTexture GL_TEXTURE_2D, $t3->{name};
2204	glBegin GL_QUADS;	2285	glBegin GL_QUADS;
2205	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;	2286	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2206	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};	2287	glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2207	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};	2288	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2208	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;	2289	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2209	glEnd;	2290	glEnd;
2210	}	2291	}
2211		2292
2212	glDisable GL_BLEND;	2293	glDisable GL_BLEND;
…		…
2300	$self->update;	2381	$self->update;
2301		2382
2302	$self	2383	$self
2303	}	2384	}
2304		2385
2305	sub changed { }
2306
2307	sub set_range {	2386	sub set_range {
2308	my ($self, $range) = @_;	2387	my ($self, $range) = @_;
2309		2388
2310	($range, $self->{range}) = ($self->{range}, $range);	2389	($range, $self->{range}) = ($self->{range}, $range);
2311		2390
2312	$self->update
2313	if "@$range" ne "@{$self->{range}}";	2391	if ("@$range" ne "@{$self->{range}}") {
		2392	$self->update;
		2393	$self->set_value ($self->{range}[0]);
		2394	}
2314	}	2395	}
2315		2396
2316	sub set_value {	2397	sub set_value {
2317	my ($self, $value) = @_;	2398	my ($self, $value) = @_;
2318		2399
…		…
2329	if $unit;	2410	if $unit;
2330		2411
2331	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);	2412	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2332		2413
2333	if ($value != $old_value) {	2414	if ($value != $old_value) {
2334	$self->_emit (changed => $value);	2415	$self->emit (changed => $value);
2335	$self->update;	2416	$self->update;
2336	}	2417	}
2337	}	2418	}
2338		2419
2339	sub size_request {	2420	sub size_request {
2340	my ($self) = @_;	2421	my ($self) = @_;
2341		2422
2342	($self->{req_w}, $self->{req_h})	2423	($self->{req_w}, $self->{req_h})
2343	}	2424	}
2344		2425
2345	sub button_down {	2426	sub invoke_button_down {
2346	my ($self, $ev, $x, $y) = @_;	2427	my ($self, $ev, $x, $y) = @_;
2347		2428
2348	$self->SUPER::button_down ($ev, $x, $y);	2429	$self->SUPER::invoke_button_down ($ev, $x, $y);
2349		2430
2350	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	2431	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2351		2432
2352	$self->mouse_motion ($ev, $x, $y)	2433	$self->invoke_mouse_motion ($ev, $x, $y)
2353	}	2434	}
2354		2435
2355	sub mouse_motion {	2436	sub invoke_mouse_motion {
2356	my ($self, $ev, $x, $y) = @_;	2437	my ($self, $ev, $x, $y) = @_;
2357		2438
2358	if ($GRAB == $self) {	2439	if ($GRAB == $self) {
2359	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});	2440	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2360		2441
…		…
2465	sub set_range { shift->{slider}->set_range (@_) }	2546	sub set_range { shift->{slider}->set_range (@_) }
2466	sub set_value { shift->{slider}->set_value (@_) }	2547	sub set_value { shift->{slider}->set_value (@_) }
2467		2548
2468	#############################################################################	2549	#############################################################################
2469		2550
2470	package CFClient::UI::TextView;	2551	package CFClient::UI::TextScroller;
2471		2552
2472	our @ISA = CFClient::UI::HBox::;	2553	our @ISA = CFClient::UI::HBox::;
2473		2554
2474	use CFClient::OpenGL;	2555	use CFClient::OpenGL;
2475		2556
…		…
2481	can_events => 0,	2562	can_events => 0,
2482	indent => 0,	2563	indent => 0,
2483	#font => default_font	2564	#font => default_font
2484	@_,	2565	@_,
2485		2566
2486	layout => (new CFClient::Layout 1),	2567	layout => (new CFClient::Layout),
2487	par => [],	2568	par => [],
2488	height => 0,	2569	height => 0,
2489	children => [	2570	children => [
2490	(new CFClient::UI::Empty expand => 1),	2571	(new CFClient::UI::Empty expand => 1),
2491	(new CFClient::UI::Slider vertical => 1),	2572	(new CFClient::UI::Slider vertical => 1),
…		…
2502		2583
2503	$self->{fontsize} = $fontsize;	2584	$self->{fontsize} = $fontsize;
2504	$self->reflow;	2585	$self->reflow;
2505	}	2586	}
2506		2587
		2588	sub size_request {
		2589	my ($self) = @_;
		2590
		2591	my ($empty, $slider) = @{ $self->{children} };
		2592
		2593	local $self->{children} = [$empty, $slider];
		2594	$self->SUPER::size_request
		2595	}
		2596
2507	sub size_allocate {	2597	sub invoke_size_allocate {
2508	my ($self, $w, $h) = @_;	2598	my ($self, $w, $h) = @_;
2509		2599
2510	$self->SUPER::size_allocate ($w, $h);	2600	my ($empty, $slider, @other) = @{ $self->{children} };
		2601	$_->configure (@$_{qw(x y req_w req_h)}) for @other;
2511		2602
2512	$self->{layout}->set_font ($self->{font}) if $self->{font};	2603	$self->{layout}->set_font ($self->{font}) if $self->{font};
2513	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2604	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2514	$self->{layout}->set_width ($self->{children}[0]{w});	2605	$self->{layout}->set_width ($empty->{w});
2515	$self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});	2606	$self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2516		2607
2517	$self->reflow;	2608	$self->reflow;
2518	}
2519		2609
2520	sub text_size {	2610	local $self->{children} = [$empty, $slider];
2521	my ($self, $text, $indent) = @_;	2611	$self->SUPER::invoke_size_allocate ($w, $h)
		2612	}
		2613
		2614	sub get_layout {
		2615	my ($self, $para) = @_;
2522		2616
2523	my $layout = $self->{layout};	2617	my $layout = $self->{layout};
2524		2618
		2619	$layout->set_font ($self->{font}) if $self->{font};
		2620	$layout->set_foreground (@{$para->{fg}});
2525	$layout->set_height ($self->{fontsize} * $::FONTSIZE);	2621	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2526	$layout->set_width ($self->{children}[0]{w} - $indent);	2622	$layout->set_width ($self->{children}[0]{w} - $para->{indent});
2527	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});	2623	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2528	$layout->set_markup ($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}}
2529		2630	);
		2631
2530	$layout->size	2632	$layout
2531	}	2633	}
2532		2634
2533	sub reflow {	2635	sub reflow {
2534	my ($self) = @_;	2636	my ($self) = @_;
2535		2637
…		…
2544	$self->{children}[1]->set_value ($offset);	2646	$self->{children}[1]->set_value ($offset);
2545	}	2647	}
2546		2648
2547	sub clear {	2649	sub clear {
2548	my ($self) = @_;	2650	my ($self) = @_;
		2651
		2652	my (undef, undef, @other) = @{ $self->{children} };
		2653	$self->remove ($_) for @other;
2549		2654
2550	$self->{par} = [];	2655	$self->{par} = [];
2551	$self->{height} = 0;	2656	$self->{height} = 0;
2552	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);	2657	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2553	}	2658	}
2554		2659
2555	sub add_paragraph {	2660	sub add_paragraph {
2556	my ($self, $color, $text, $indent) = @_;	2661	my ($self, $color, $para, $indent) = @_;
2557		2662
2558	for my $line (split /\n/, $text) {	2663	my ($text, @w) = ref $para ? @$para : $para;
2559	my ($w, $h) = $self->text_size ($line);	2664
2560	$self->{height} += $h;	2665	$para = {
2561	push @{$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,
2562	}	2672	};
2563		2673
2564	$self->{children}[1]->set_range ([$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	$self->update;
2565	}	2686	}
2566		2687
2567	sub update {	2688	sub update {
2568	my ($self) = @_;	2689	my ($self) = @_;
2569		2690
…		…
2571		2692
2572	return unless $self->{h} > 0;	2693	return unless $self->{h} > 0;
2573		2694
2574	delete $self->{texture};	2695	delete $self->{texture};
2575		2696
2576	$ROOT->on_post_alloc ($self, sub {	2697	$ROOT->on_post_alloc ($self => sub {
2577	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	2698	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2578		2699
2579	if (delete $self->{need_reflow}) {	2700	if (delete $self->{need_reflow}) {
2580	my $height = 0;	2701	my $height = 0;
2581		2702
2582	my $layout = $self->{layout};
2583
2584	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2585
2586	for (@{$self->{par}}) {	2703	for my $para (@{$self->{par}}) {
2587	if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support	2704	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2588	$layout->set_width ($W - $_->[3]);	2705	my $layout = $self->get_layout ($para);
2589	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2590	$layout->set_markup ($_->[4]);
2591	my ($w, $h) = $layout->size;	2706	my ($w, $h) = $layout->size;
2592	$_->[0] = $w + $_->[3];	2707
2593	$_->[1] = $h;	2708	$para->{w} = $w + $para->{indent};
		2709	$para->{h} = $h;
		2710	$para->{wrapped} = $layout->has_wrapped;
2594	}	2711	}
2595		2712
2596	$height += $_->[1];	2713	$height += $para->{h};
2597	}	2714	}
2598		2715
2599	$self->{height} = $height;	2716	$self->{height} = $height;
2600		2717
2601	$self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);	2718	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2602		2719
2603	delete $self->{texture};	2720	delete $self->{texture};
		2721	}
		2722
		2723	if (delete $self->{scroll_to_bottom}) {
		2724	$self->{children}[1]->set_value (1e10);
2604	}	2725	}
2605		2726
2606	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {	2727	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2607	glClearColor 0, 0, 0, 0;	2728	glClearColor 0, 0, 0, 0;
2608	glClear GL_COLOR_BUFFER_BIT;	2729	glClear GL_COLOR_BUFFER_BIT;
…		…
2612	my $y0 = $top;	2733	my $y0 = $top;
2613	my $y1 = $top + $H;	2734	my $y1 = $top + $H;
2614		2735
2615	my $y = 0;	2736	my $y = 0;
2616		2737
2617	my $layout = $self->{layout};
2618
2619	$layout->set_font ($self->{font}) if $self->{font};
2620
2621	glEnable GL_BLEND;
2622	#TODO# not correct in windows where rgba is forced off
2623	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2624
2625	for my $par (@{$self->{par}}) {	2738	for my $para (@{$self->{par}}) {
2626	my $h = $par->[1];	2739	my $h = $para->{h};
2627		2740
2628	if ($y0 < $y + $h && $y < $y1) {	2741	if ($y0 < $y + $h && $y < $y1) {
2629	$layout->set_foreground (@{ $par->[2] });
2630	$layout->set_width ($W - $par->[3]);
2631	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2632	$layout->set_markup ($par->[4]);
2633		2742
2634	my ($w, $h, $data, $format, $internalformat) = $layout->render;	2743	my $layout = $self->get_layout ($para);
2635		2744
2636	glRasterPos $par->[3], $y - $y0;	2745	$layout->render ($para->{indent}, $y - $y0);
2637	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	}
2638	}	2759	}
2639		2760
2640	$y += $h;	2761	$y += $h;
2641	}	2762	}
2642
2643	glDisable GL_BLEND;
2644	};	2763	};
2645	});	2764	});
		2765	}
		2766
		2767	sub reconfigure {
		2768	my ($self) = @_;
		2769
		2770	$self->SUPER::reconfigure;
		2771
		2772	$_->{w} = 1e10 for @{ $self->{par} };
		2773	$self->reflow;
2646	}	2774	}
2647		2775
2648	sub _draw {	2776	sub _draw {
2649	my ($self) = @_;	2777	my ($self) = @_;
2650		2778
…		…
2653	glColor 0, 0, 0, 1;	2781	glColor 0, 0, 0, 1;
2654	$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});
2655	glDisable GL_TEXTURE_2D;	2783	glDisable GL_TEXTURE_2D;
2656		2784
2657	$self->{children}[1]->draw;	2785	$self->{children}[1]->draw;
2658
2659	}	2786	}
2660		2787
2661	#############################################################################	2788	#############################################################################
2662		2789
2663	package CFClient::UI::Animator;	2790	package CFClient::UI::Animator;
…		…
2750	$tooltip .= "\n\n" . (ref $widget) . "\n"	2877	$tooltip .= "\n\n" . (ref $widget) . "\n"
2751	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"	2878	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2752	. "req $widget->{req_w} $widget->{req_h}\n"	2879	. "req $widget->{req_w} $widget->{req_h}\n"
2753	. "visible $widget->{visible}";	2880	. "visible $widget->{visible}";
2754	}	2881	}
		2882
		2883	$tooltip =~ s/^\n+//;
		2884	$tooltip =~ s/\n+$//;
2755		2885
2756	$self->add (new CFClient::UI::Label	2886	$self->add (new CFClient::UI::Label
2757	markup => $tooltip,	2887	markup => $tooltip,
2758	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	2888	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2759	fontsize => 0.8,	2889	fontsize => 0.8,
…		…
2769	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	2899	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2770		2900
2771	($w + 4, $h + 4)	2901	($w + 4, $h + 4)
2772	}	2902	}
2773		2903
2774	sub size_allocate {	2904	sub invoke_size_allocate {
2775	my ($self, $w, $h) = @_;	2905	my ($self, $w, $h) = @_;
2776		2906
2777	$self->SUPER::size_allocate ($w - 4, $h - 4);	2907	$self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2778	}	2908	}
2779		2909
2780	sub visibility_change {	2910	sub invoke_visibility_change {
2781	my ($self, $visible) = @_;	2911	my ($self, $visible) = @_;
2782		2912
2783	return unless $visible;	2913	return unless $visible;
2784		2914
2785	$self->{root}->on_post_alloc ("move_$self" => sub {	2915	$self->{root}->on_post_alloc ("move_$self" => sub {
…		…
2787	or return;	2917	or return;
2788		2918
2789	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);	2919	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2790		2920
2791	($x, $y) = $widget->coord2global (-$self->{w}, 0)	2921	($x, $y) = $widget->coord2global (-$self->{w}, 0)
2792	if $x + $self->{w} > $::WIDTH;	2922	if $x + $self->{w} > $self->{root}{w};
2793		2923
2794	$self->move_abs ($x, $y);	2924	$self->move_abs ($x, $y);
2795	});	2925	});
2796	}	2926	}
2797		2927
…		…
2892	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	3022	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2893	glDisable GL_TEXTURE_2D;	3023	glDisable GL_TEXTURE_2D;
2894	}	3024	}
2895	}	3025	}
2896		3026
2897	sub DESTROY {	3027	sub destroy {
2898	my ($self) = @_;	3028	my ($self) = @_;
2899		3029
2900	$self->{timer}->cancel	3030	$self->{timer}->cancel
2901	if $self->{timer};	3031	if $self->{timer};
2902		3032
2903	$self->SUPER::DESTROY;	3033	$self->SUPER::destroy;
2904	}	3034	}
2905		3035
2906	#############################################################################	3036	#############################################################################
2907		3037
2908	package CFClient::UI::Buttonbar;	3038	package CFClient::UI::Buttonbar;
…		…
2933	for my $item (@{ $self->{items} }) {	3063	for my $item (@{ $self->{items} }) {
2934	my ($widget, $cb, $tooltip) = @$item;	3064	my ($widget, $cb, $tooltip) = @$item;
2935		3065
2936	# handle various types of items, only text for now	3066	# handle various types of items, only text for now
2937	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 {
2938	$widget = new CFClient::UI::Label	3082	$widget = new CFClient::UI::Label
2939	can_hover => 1,	3083	can_hover => 1,
2940	can_events => 1,	3084	can_events => 1,
2941	text => $widget,	3085	markup => $widget,
2942	tooltip => $tooltip	3086	tooltip => $tooltip;
		3087	}
2943	}	3088	}
2944		3089
2945	$self->{item}{$widget} = $item;	3090	$self->{item}{$widget} = $item;
2946		3091
2947	$self->{vbox}->add ($widget);	3092	$self->{vbox}->add ($widget);
…		…
2952		3097
2953	# 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)
2954	sub popup {	3099	sub popup {
2955	my ($self, $ev) = @_;	3100	my ($self, $ev) = @_;
2956		3101
2957	$self->_emit ("popdown");	3102	$self->emit ("popdown");
2958		3103
2959	# maybe save $GRAB? must be careful about events...	3104	# maybe save $GRAB? must be careful about events...
2960	$GRAB = $self;	3105	$GRAB = $self;
2961	$self->{button} = $ev->{button};	3106	$self->{button} = $ev->{button};
2962		3107
2963	$self->show;	3108	$self->show;
2964	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	3109	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2965	}	3110	}
2966		3111
2967	sub mouse_motion {	3112	sub invoke_mouse_motion {
2968	my ($self, $ev, $x, $y) = @_;	3113	my ($self, $ev, $x, $y) = @_;
2969		3114
2970	# TODO: should use vbox->find_widget or so	3115	# TODO: should use vbox->find_widget or so
2971	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});	3116	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2972	$self->{hover} = $self->{item}{$HOVER};	3117	$self->{hover} = $self->{item}{$HOVER};
2973		3118
2974	0	3119	0
2975	}	3120	}
2976		3121
2977	sub button_up {	3122	sub invoke_button_up {
2978	my ($self, $ev, $x, $y) = @_;	3123	my ($self, $ev, $x, $y) = @_;
2979		3124
2980	if ($ev->{button} == $self->{button}) {	3125	if ($ev->{button} == $self->{button}) {
2981	undef $GRAB;	3126	undef $GRAB;
2982	$self->hide;	3127	$self->hide;
2983		3128
2984	$self->_emit ("popdown");	3129	$self->emit ("popdown");
2985	$self->{hover}[1]->() if $self->{hover};	3130	$self->{hover}[1]->() if $self->{hover};
2986	} else {	3131	} else {
2987	return 0	3132	return 0
2988	}	3133	}
2989		3134
…		…
3016		3161
3017	$self->{current} = $self->{children}[0]	3162	$self->{current} = $self->{children}[0]
3018	if @{ $self->{children} };	3163	if @{ $self->{children} };
3019	}	3164	}
3020		3165
		3166	sub get_current_page {
		3167	my ($self) = @_;
		3168
		3169	$self->{current}
		3170	}
		3171
3021	sub set_current_page {	3172	sub set_current_page {
3022	my ($self, $page_or_widget) = @_;	3173	my ($self, $page_or_widget) = @_;
3023		3174
3024	my $widget = ref $page_or_widget	3175	my $widget = ref $page_or_widget
3025	? $page_or_widget	3176	? $page_or_widget
3026	: $self->{children}[$page_or_widget];	3177	: $self->{children}[$page_or_widget];
3027		3178
3028	$self->{current} = $widget;	3179	$self->{current} = $widget;
3029	$self->{current}->configure (0, 0, $self->{w}, $self->{h});	3180	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
3030		3181
3031	$self->_emit (page_changed => $self->{current});	3182	$self->emit (page_changed => $self->{current});
3032		3183
3033	$self->realloc;	3184	$self->realloc;
3034	}	3185	}
3035		3186
3036	sub visible_children {	3187	sub visible_children {
…		…
3041	my ($self) = @_;	3192	my ($self) = @_;
3042		3193
3043	$self->{current}->size_request	3194	$self->{current}->size_request
3044	}	3195	}
3045		3196
3046	sub size_allocate {	3197	sub invoke_size_allocate {
3047	my ($self, $w, $h) = @_;	3198	my ($self, $w, $h) = @_;
3048		3199
3049	$self->{current}->configure (0, 0, $w, $h);	3200	$self->{current}->configure (0, 0, $w, $h);
		3201
		3202	1
3050	}	3203	}
3051		3204
3052	sub _draw {	3205	sub _draw {
3053	my ($self) = @_;	3206	my ($self) = @_;
3054		3207
…		…
3089	);	3242	);
3090		3243
3091	$self->{multiplexer}->add ($widget);	3244	$self->{multiplexer}->add ($widget);
3092	}	3245	}
3093		3246
		3247	sub get_current_page {
		3248	my ($self) = @_;
		3249
		3250	$self->{multiplexer}->get_current_page
		3251	}
		3252
3094	sub set_current_page {	3253	sub set_current_page {
3095	my ($self, $page) = @_;	3254	my ($self, $page) = @_;
3096		3255
3097	$self->{multiplexer}->set_current_page ($page);	3256	$self->{multiplexer}->set_current_page ($page);
3098	$self->_emit (page_changed => $self->{multiplexer}{current});	3257	$self->emit (page_changed => $self->{multiplexer}{current});
3099	}	3258	}
3100		3259
3101	#############################################################################	3260	#############################################################################
3102		3261
3103	package CFClient::UI::Combobox;	3262	package CFClient::UI::Combobox;
…		…
3108		3267
3109	sub new {	3268	sub new {
3110	my $class = shift;	3269	my $class = shift;
3111		3270
3112	my $self = $class->SUPER::new (	3271	my $self = $class->SUPER::new (
3113	options => [], # [title, value, tooltip], ...	3272	options => [], # [value, title, longdesc], ...
3114	value => undef,	3273	value => undef,
3115	@_,	3274	@_,
3116	);	3275	);
3117		3276
3118	$self->_set_value ($self->{value});	3277	$self->_set_value ($self->{value});
3119		3278
3120	$self	3279	$self
3121	}	3280	}
3122		3281
3123	sub button_down {	3282	sub invoke_button_down {
3124	my ($self, $ev) = @_;	3283	my ($self, $ev) = @_;
3125		3284
3126	my @menu_items;	3285	my @menu_items;
3127		3286
3128	for (@{ $self->{options} }) {	3287	for (@{ $self->{options} }) {
3129	my ($title, $value, $tooltip) = @$_;	3288	my ($value, $title, $tooltip) = @$_;
3130		3289
3131	push @menu_items, [$tooltip, sub { $self->set_value ($value) }];	3290	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3132	}	3291	}
3133		3292
3134	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);	3293	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
3135	}	3294	}
3136		3295
3137	sub _set_value {	3296	sub _set_value {
3138	my ($self, $value) = @_;	3297	my ($self, $value) = @_;
3139		3298
3140	my ($item) = grep $_->[1] eq $value, @{ $self->{options} }	3299	my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3141	or return;	3300	or return;
3142		3301
3143	$self->{value} = $item->[1];	3302	$self->{value} = $item->[0];
3144	$self->set_markup ("$item->[0] ⇓");	3303	$self->set_markup ("$item->[1] ⇓");
3145	$self->set_tooltip ($item->[2]);	3304	$self->set_tooltip ($item->[2]);
3146	}	3305	}
3147		3306
3148	sub set_value {	3307	sub set_value {
3149	my ($self, $value) = @_;	3308	my ($self, $value) = @_;
3150		3309
3151	return unless $self->{value} ne $value;	3310	return unless $self->{value} ne $value;
3152		3311
3153	$self->_set_value ($value);	3312	$self->_set_value ($value);
3154	$self->_emit (changed => $value);	3313	$self->emit (changed => $value);
3155	}	3314	}
3156		3315
3157	#############################################################################	3316	#############################################################################
3158		3317
3159	package CFClient::UI::Statusbox;	3318	package CFClient::UI::Statusbox;
…		…
3258	$item->{count}++;	3417	$item->{count}++;
3259	} else {	3418	} else {
3260	$item->{count} = 1;	3419	$item->{count} = 1;
3261	$item->{text} = $item->{tooltip} = $text;	3420	$item->{text} = $item->{tooltip} = $text;
3262	}	3421	}
3263	$item->{id} = ++$self->{id};	3422	$item->{id} += 0.2;#d#
3264	$item->{timeout} = $timeout;	3423	$item->{timeout} = $timeout;
3265	delete $item->{label};	3424	delete $item->{label};
3266	} else {	3425	} else {
3267	$self->{item}{$group} = {	3426	$self->{item}{$group} = {
3268	id => ++$self->{id},	3427	id => ++$self->{id},
…		…
3274	count => 1,	3433	count => 1,
3275	%arg,	3434	%arg,
3276	};	3435	};
3277	}	3436	}
3278		3437
		3438	$ROOT->on_refresh (reorder => sub {
3279	$self->reorder;	3439	$self->reorder;
		3440	});
3280	}	3441	}
3281		3442
3282	sub reconfigure {	3443	sub reconfigure {
3283	my ($self) = @_;	3444	my ($self) = @_;
3284		3445
…		…
3287		3448
3288	$self->reorder;	3449	$self->reorder;
3289	$self->SUPER::reconfigure;	3450	$self->SUPER::reconfigure;
3290	}	3451	}
3291		3452
3292	sub DESTROY {	3453	sub destroy {
3293	my ($self) = @_;	3454	my ($self) = @_;
3294		3455
3295	$self->{timer}->cancel;	3456	$self->{timer}->cancel;
3296		3457
3297	$self->SUPER::DESTROY;	3458	$self->SUPER::destroy;
3298	}	3459	}
3299		3460
3300	#############################################################################	3461	#############################################################################
3301		3462
3302	package CFClient::UI::Inventory;	3463	package CFClient::UI::Inventory;
3303		3464
3304	our @ISA = CFClient::UI::ScrolledWindow::;	3465	our @ISA = CFClient::UI::Table::;
3305		3466
3306	sub new {	3467	sub new {
3307	my $class = shift;	3468	my $class = shift;
3308		3469
3309	my $self = $class->SUPER::new (	3470	my $self = $class->SUPER::new (
3310	child => (new CFClient::UI::Table col_expand => [0, 1, 0]),	3471	col_expand => [0, 1, 0],
3311	@_,	3472	@_,
3312	);	3473	);
3313		3474
3314	$self	3475	$self
3315	}	3476	}
3316		3477
3317	sub set_items {	3478	sub set_items {
3318	my ($self, $items) = @_;	3479	my ($self, $items) = @_;
3319		3480
3320	$self->{child}->clear;	3481	$self->clear;
3321	return unless $items;	3482	return unless $items;
3322		3483
3323	my @items = sort {	3484	my @items = sort {
3324	($a->{type} <=> $b->{type})	3485	($a->{type} <=> $b->{type})
3325	or ($a->{name} cmp $b->{name})	3486	or ($a->{name} cmp $b->{name})
3326	} @$items;	3487	} values %$items;
3327		3488
3328	$self->{real_items} = \@items;	3489	$self->{real_items} = \@items;
3329		3490
3330	my $row = 0;	3491	my $row = 0;
3331	for my $item (@items) {	3492	for my $item (@items) {
3332	CFClient::Item::update_widgets $item;	3493	CFClient::Item::update_widgets $item;
3333		3494
3334	$self->{child}->add (0, $row, $item->{face_widget});	3495	$self->add (0, $row, $item->{face_widget});
3335	$self->{child}->add (1, $row, $item->{desc_widget});	3496	$self->add (1, $row, $item->{desc_widget});
3336	$self->{child}->add (2, $row, $item->{weight_widget});	3497	$self->add (2, $row, $item->{weight_widget});
3337		3498
3338	$row++;	3499	$row++;
3339	}
3340	}
3341
3342	#############################################################################
3343
3344	package CFClient::UI::BindEditor;
3345
3346	our @ISA = CFClient::UI::FancyFrame::;
3347
3348	sub new {
3349	my $class = shift;
3350
3351	my $self = $class->SUPER::new (binding => [], commands => [], @_);
3352
3353	$self->add (my $vb = new CFClient::UI::VBox);
3354
3355
3356	$vb->add ($self->{rec_btn} = new CFClient::UI::Button
3357	text => "start recording",
3358	tooltip => "Start/Stops recording of actions."
3359	."All subsequent actions after the recording started will be captured."
3360	."The actions are displayed after the record was stopped."
3361	."To bind the action you have to click on the 'Bind' button",
3362	on_activate => sub {
3363	unless ($self->{recording}) {
3364	$self->start;
3365	} else {
3366	$self->stop;
3367	}
3368	});
3369
3370	$vb->add (new CFClient::UI::Label text => "Actions:");
3371	$vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3372
3373	$vb->add (new CFClient::UI::Label text => "Bound to: ");
3374	$vb->add (my $hb = new CFClient::UI::HBox);
3375	$hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3376	$hb->add (new CFClient::UI::Button
3377	text => "bind",
3378	tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3379	on_activate => sub {
3380	$self->ask_for_bind;
3381	});
3382
3383	$vb->add (my $hb = new CFClient::UI::HBox);
3384	$hb->add (new CFClient::UI::Button
3385	text => "ok",
3386	expand => 1,
3387	tooltip => "This closes the binding editor and saves the binding",
3388	on_activate => sub {
3389	$self->hide;
3390	$self->commit;
3391	});
3392
3393	$hb->add (new CFClient::UI::Button
3394	text => "cancel",
3395	expand => 1,
3396	tooltip => "This closes the binding editor without saving",
3397	on_activate => sub {
3398	$self->hide;
3399	$self->{binding_cancel}->()
3400	if $self->{binding_cancel};
3401	});
3402
3403	$self->update_binding_widgets;
3404
3405	$self
3406	}
3407
3408	sub commit {
3409	my ($self) = @_;
3410	my ($mod, $sym, $cmds) = $self->get_binding;
3411	if ($sym != 0 && @$cmds > 0) {
3412	$::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3413	."'. Don't forget 'Save Config'!");
3414	$self->{binding_change}->($mod, $sym, $cmds)
3415	if $self->{binding_change};
3416	} else {
3417	$::STATUSBOX->add ("No action bound, no key or action specified!");
3418	$self->{binding_cancel}->()
3419	if $self->{binding_cancel};
3420	}
3421	}
3422
3423	sub start {
3424	my ($self) = @_;
3425
3426	$self->{rec_btn}->set_text ("stop recording");
3427	$self->{recording} = 1;
3428	$self->clear_command_list;
3429	$::CONN->start_record if $::CONN;
3430	}
3431
3432	sub stop {
3433	my ($self) = @_;
3434
3435	$self->{rec_btn}->set_text ("start recording");
3436	$self->{recording} = 0;
3437
3438	my $rec;
3439	$rec = $::CONN->stop_record if $::CONN;
3440	return unless ref $rec eq 'ARRAY';
3441	$self->set_command_list ($rec);
3442	}
3443
3444
3445	sub ask_for_bind_and_commit {
3446	my ($self) = @_;
3447	$self->ask_for_bind (1);
3448	}
3449
3450	sub ask_for_bind {
3451	my ($self, $commit) = @_;
3452
3453	CFClient::Binder::open_binding_dialog (sub {
3454	my ($mod, $sym) = @_;
3455	$self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3456	$self->update_binding_widgets;
3457	$self->commit if $commit;
3458	});
3459	}
3460
3461	# $mod and $sym are the modifiers and key symbol
3462	# $cmds is a array ref of strings (the commands)
3463	# $cb is the callback that is executed on OK
3464	# $ccb is the callback that is executed on CANCEL and
3465	# when the binding was unsuccessful on OK
3466	sub set_binding {
3467	my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3468
3469	$self->clear_command_list;
3470	$self->{recording} = 0;
3471	$self->{rec_btn}->set_text ("start recording");
3472
3473	$self->{binding} = [$mod, $sym];
3474	$self->{commands} = $cmds;
3475
3476	$self->{binding_change} = $cb;
3477	$self->{binding_cancel} = $ccb;
3478
3479	$self->update_binding_widgets;
3480	}
3481
3482	# this is a shortcut method that asks for a binding
3483	# and then just binds it.
3484	sub do_quick_binding {
3485	my ($self, $cmds) = @_;
3486	$self->set_binding (undef, undef, $cmds, sub {
3487	$::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3488	});
3489	$self->ask_for_bind (1);
3490	}
3491
3492	sub update_binding_widgets {
3493	my ($self) = @_;
3494	my ($mod, $sym, $cmds) = $self->get_binding;
3495	$self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3496	$self->set_command_list ($cmds);
3497	}
3498
3499	sub get_binding {
3500	my ($self) = @_;
3501	return (
3502	$self->{binding}->[0],
3503	$self->{binding}->[1],
3504	[ grep { defined $_ } @{$self->{commands}} ]
3505	);
3506	}
3507
3508	sub clear_command_list {
3509	my ($self) = @_;
3510	$self->{cmdbox}->clear ();
3511	}
3512
3513	sub set_command_list {
3514	my ($self, $cmds) = @_;
3515
3516	$self->{cmdbox}->clear ();
3517	$self->{commands} = $cmds;
3518
3519	my $idx = 0;
3520
3521	for (@$cmds) {
3522	$self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3523
3524	my $i = $idx;
3525	$hb->add (new CFClient::UI::Label text => $_);
3526	$hb->add (new CFClient::UI::Button
3527	text => "delete",
3528	tooltip => "Deletes the action from the record",
3529	on_activate => sub {
3530	$self->{cmdbox}->remove ($hb);
3531	$cmds->[$i] = undef;
3532	});
3533
3534
3535	$idx++
3536	}	3500	}
3537	}	3501	}
3538		3502
3539	#############################################################################	3503	#############################################################################
3540		3504
…		…
3550	commands => [],	3514	commands => [],
3551	@_,	3515	@_,
3552	)	3516	)
3553	}	3517	}
3554		3518
		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.$TOOLTIP_ALL");
3555	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>	3525	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3556	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.");	3526	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3557	my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>	3527	my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3558	"<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.");	3528	"<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3559	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>	3529	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3560	"<b>Damage</b>. The amount of damage the spell deals when it hits.");	3530	"<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3561		3531
3562	sub rebuild_spell_list {	3532	sub rebuild_spell_list {
3563	my ($self) = @_;	3533	my ($self) = @_;
3564		3534
3565	$CFClient::UI::ROOT->on_refresh ($self => sub {	3535	$CFClient::UI::ROOT->on_refresh ($self => sub {
3566	$self->clear;	3536	$self->clear;
3567		3537
		3538	return unless $::CONN;
		3539
3568	$self->add (1, 0, new CFClient::UI::Label text => "Spell Name");	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);
3569	$self->add (2, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);	3542	$self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3570	$self->add (3, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);	3543	$self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3571	$self->add (4, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);	3544	$self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3572		3545
3573	my $row = 0;	3546	my $row = 0;
3574		3547
3575	for (sort { $a cmp $b } keys %{ $self->{spell} }) {	3548	for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3576	my $spell = $self->{spell}{$_};	3549	my $spell = $self->{spell}{$_};
3577		3550
3578	$row++;	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});
3579		3578
3580	$self->add (0, $row, new CFClient::UI::Face	3579	$self->add (0, $row, new CFClient::UI::Face
3581	face => $spell->{face},	3580	face => $spell->{face},
3582	can_hover => 1,	3581	can_hover => 1,
3583	can_events => 1,	3582	can_events => 1,
3584	tooltip => $spell->{message},	3583	tooltip => $tooltip,
		3584	on_button_down => $spell_cb,
3585	);	3585	);
3586		3586
3587	$self->add (1, $row, new CFClient::UI::Label	3587	$self->add (1, $row, new CFClient::UI::Label
3588	expand => 1,	3588	expand => 1,
3589	text => $spell->{name},	3589	text => $spell->{name},
3590	can_hover => 1,	3590	can_hover => 1,
3591	can_events => 1,	3591	can_events => 1,
3592	tooltip => $spell->{message},	3592	tooltip => $tooltip,
		3593	on_button_down => $spell_cb,
3593	);	3594	);
3594		3595
		3596	$self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3595	$self->add (2, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);	3597	$self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3596	$self->add (3, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);	3598	$self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3597	$self->add (4, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);	3599	$self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3598
3599	# TODO: should be done via popup
3600	$self->add (5, $row, new CFClient::UI::Button
3601	text => "bind",
3602	tooltip => "bind spell readying (cast command) to key",
3603	on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) },
3604	);
3605	}	3600	}
3606	});	3601	});
3607	}	3602	}
3608		3603
3609	sub add_spell {	3604	sub add_spell {
…		…
3615		3610
3616	sub remove_spell {	3611	sub remove_spell {
3617	my ($self, $spell) = @_;	3612	my ($self, $spell) = @_;
3618		3613
3619	delete $self->{spell}->{$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} = {};
3620	$self->rebuild_spell_list;	3622	$self->rebuild_spell_list;
3621	}	3623	}
3622		3624
3623	#############################################################################	3625	#############################################################################
3624		3626
…		…
3661	$coord = $max - $size if $coord > $max - $size;	3663	$coord = $max - $size if $coord > $max - $size;
3662		3664
3663	int $coord + 0.5	3665	int $coord + 0.5
3664	}	3666	}
3665		3667
3666	sub size_allocate {	3668	sub invoke_size_allocate {
3667	my ($self, $w, $h) = @_;	3669	my ($self, $w, $h) = @_;
3668		3670
3669	for my $child ($self->children) {	3671	for my $child ($self->children) {
3670	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)};
3671		3673
…		…
3675	$X = _to_pixel $X, $W, $self->{w};	3677	$X = _to_pixel $X, $W, $self->{w};
3676	$Y = _to_pixel $Y, $H, $self->{h};	3678	$Y = _to_pixel $Y, $H, $self->{h};
3677		3679
3678	$child->configure ($X, $Y, $W, $H);	3680	$child->configure ($X, $Y, $W, $H);
3679	}	3681	}
		3682
		3683	1
3680	}	3684	}
3681		3685
3682	sub coord2local {	3686	sub coord2local {
3683	my ($self, $x, $y) = @_;	3687	my ($self, $x, $y) = @_;
3684		3688

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