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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.292 by root, Tue Jun 6 03:02:15 2006 UTC vs.
Revision 1.329 by root, Sun Jul 23 02:44:06 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	$self->emit ("focus_in");
		455	}
		456
452	sub mouse_motion { 0 }	457	sub invoke_mouse_motion { 0 }
453	sub button_up { 0 }	458	sub invoke_button_up { 0 }
454	sub key_down { 0 }	459	sub invoke_key_down { 0 }
455	sub key_up { 0 }	460	sub invoke_key_up { 0 }
456		461
457	sub button_down {	462	sub invoke_button_down {
458	my ($self, $ev, $x, $y) = @_;	463	my ($self, $ev, $x, $y) = @_;
459		464
460	$self->focus_in;	465	$self->grab_focus;
461		466
462	0	467	0
		468	}
		469
		470	sub connect {
		471	my ($self, $signal, $cb) = @_;
		472
		473	push @{ $self->{signal_cb}{$signal} }, $cb;
		474	}
		475
		476	sub emit {
		477	my ($self, $signal, @args) = @_;
		478
		479	#warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
		480
		481	#d##TODO# stop propagating at first true, do not use sum
		482	(List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}) # before
		483	|| ($self->can ("invoke_$signal") || sub { 1 })->($self, @args) # closure
		484	|| ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent
463	}	485	}
464		486
465	sub find_widget {	487	sub find_widget {
466	my ($self, $x, $y) = @_;	488	my ($self, $x, $y) = @_;
467		489
…		…
477	sub set_parent {	499	sub set_parent {
478	my ($self, $parent) = @_;	500	my ($self, $parent) = @_;
479		501
480	Scalar::Util::weaken ($self->{parent} = $parent);	502	Scalar::Util::weaken ($self->{parent} = $parent);
481	$self->set_visible if $parent->{visible};	503	$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, $visible) = @_;
505	}	504	}
506		505
507	sub realloc {	506	sub realloc {
508	my ($self) = @_;	507	my ($self) = @_;
509		508
…		…
542	return unless $self->{h} && $self->{w};	541	return unless $self->{h} && $self->{w};
543		542
544	# update screen rectangle	543	# update screen rectangle
545	local $draw_x = $draw_x + $self->{x};	544	local $draw_x = $draw_x + $self->{x};
546	local $draw_y = $draw_y + $self->{y};	545	local $draw_y = $draw_y + $self->{y};
547	local $draw_w = $draw_x + $self->{w};
548	local $draw_h = $draw_y + $self->{h};
549		546
550	# skip widgets that are entirely outside the drawing area	547	# skip widgets that are entirely outside the drawing area
551	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)	548	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
552	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);	549	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
553		550
…		…
592	}	589	}
593		590
594	sub DESTROY {	591	sub DESTROY {
595	my ($self) = @_;	592	my ($self) = @_;
596		593
		594	return if CFClient::in_destruct;
		595
597	delete $WIDGET{$self+0};	596	delete $WIDGET{$self+0};
598	#$self->deactivate;	597
		598	eval { $self->destroy };
		599	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
599	}	600	}
600		601
601	#############################################################################	602	#############################################################################
602		603
603	package CFClient::UI::DrawBG;	604	package CFClient::UI::DrawBG;
…		…
768	}	769	}
769		770
770	sub add {	771	sub add {
771	my ($self, $child) = @_;	772	my ($self, $child) = @_;
772		773
773	$self->{children} = [];	774	$self->SUPER::remove ($_) for @{ $self->{children} };
774
775	$self->SUPER::add ($child);	775	$self->SUPER::add ($child);
776	}	776	}
777		777
778	sub remove {	778	sub remove {
779	my ($self, $widget) = @_;	779	my ($self, $widget) = @_;
…		…
788		788
789	sub size_request {	789	sub size_request {
790	$_[0]{children}[0]->size_request	790	$_[0]{children}[0]->size_request
791	}	791	}
792		792
793	sub size_allocate {	793	sub invoke_size_allocate {
794	my ($self, $w, $h) = @_;	794	my ($self, $w, $h) = @_;
795		795
796	$self->{children}[0]->configure (0, 0, $w, $h);	796	$self->{children}[0]->configure (0, 0, $w, $h);
		797
		798	1
797	}	799	}
798		800
799	#############################################################################	801	#############################################################################
800		802
801	# back-buffered drawing area	803	# back-buffered drawing area
…		…
817		819
818	$ROOT->on_post_alloc ($self => sub { $self->render_child });	820	$ROOT->on_post_alloc ($self => sub { $self->render_child });
819	$self->SUPER::update;	821	$self->SUPER::update;
820	}	822	}
821		823
822	sub size_allocate {	824	sub invoke_size_allocate {
823	my ($self, $w, $h) = @_;	825	my ($self, $w, $h) = @_;
824		826
825	$self->SUPER::size_allocate ($w, $h);
826	$self->update;	827	$self->update;
		828
		829	$self->SUPER::invoke_size_allocate ($w, $h)
827	}	830	}
828		831
829	sub _render {	832	sub _render {
830	my ($self) = @_;	833	my ($self) = @_;
831		834
…		…
892	$h = 10 if $self->{scroll_y};	895	$h = 10 if $self->{scroll_y};
893		896
894	($w, $h)	897	($w, $h)
895	}	898	}
896		899
897	sub size_allocate {	900	sub invoke_size_allocate {
898	my ($self, $w, $h) = @_;	901	my ($self, $w, $h) = @_;
899		902
900	my $child = $self->child;	903	my $child = $self->child;
901		904
902	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};	905	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
903	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};	906	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
904		907
905	$self->child->configure (0, 0, $w, $h);	908	$self->child->configure (0, 0, $w, $h);
906	$self->update;	909	$self->update;
		910
		911	1
907	}	912	}
908		913
909	sub set_offset {	914	sub set_offset {
910	my ($self, $x, $y) = @_;	915	my ($self, $x, $y) = @_;
911		916
…		…
985	$self->add ($child) if $child;	990	$self->add ($child) if $child;
986		991
987	$self	992	$self
988	}	993	}
989		994
		995	#TODO# update range on size_allocate depending on child
		996
990	sub add {	997	sub add {
991	my ($self, $widget) = @_;	998	my ($self, $widget) = @_;
992		999
993	$self->{vp}->add ($self->{child} = $widget);	1000	$self->{vp}->add ($self->{child} = $widget);
994	}	1001	}
995		1002
		1003	sub invoke_button_up {
		1004	my ($self, $ev) = @_;
		1005
		1006	warn "button up $ev->{button}\n";#d#
		1007
		1008	0
		1009	}
		1010
		1011	sub update_slider {
		1012	my ($self) = @_;
		1013
		1014	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]);
		1015	}
		1016
996	sub update {	1017	sub update {
997	my ($self) = @_;	1018	my ($self) = @_;
998		1019
999	$self->SUPER::update;	1020	$self->SUPER::update;
1000		1021
1001	# todo: overwrite size_allocate of child	1022	$self->update_slider;
1002	my $child = $self->{vp}->child;
1003	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1004	}	1023	}
1005		1024
1006	sub size_allocate {	1025	sub invoke_size_allocate {
1007	my ($self, $w, $h) = @_;	1026	my ($self, $w, $h) = @_;
1008		1027
		1028	$self->update_slider;
		1029
1009	$self->SUPER::size_allocate ($w, $h);	1030	$self->SUPER::invoke_size_allocate ($w, $h)
1010
1011	my $child = $self->{vp}->child;
1012	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1013	}	1031	}
1014
1015	#TODO# update range on size_allocate depending on child
1016	# update viewport offset on scroll
1017		1032
1018	#############################################################################	1033	#############################################################################
1019		1034
1020	package CFClient::UI::Frame;	1035	package CFClient::UI::Frame;
1021		1036
…		…
1072	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	1087	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1073		1088
1074	sub new {	1089	sub new {
1075	my ($class, %arg) = @_;	1090	my ($class, %arg) = @_;
1076		1091
1077	my $title = delete $arg{title};
1078
1079	my $self = $class->SUPER::new (	1092	my $self = $class->SUPER::new (
1080	bg => [1, 1, 1, 1],	1093	bg => [1, 1, 1, 1],
1081	border_bg => [1, 1, 1, 1],	1094	border_bg => [1, 1, 1, 1],
1082	border => 0.6,	1095	border => 0.6,
1083	can_events => 1,	1096	can_events => 1,
1084	min_w => 16,	1097	min_w => 64,
1085	min_h => 16,	1098	min_h => 32,
1086	%arg,	1099	%arg,
1087	);	1100	);
1088		1101
1089	$self->{title} = new CFClient::UI::Label	1102	$self->{title_widget} = new CFClient::UI::Label
1090	align => 0,	1103	align => 0,
1091	valign => 1,	1104	valign => 1,
1092	text => $title,	1105	text => $self->{title},
1093	fontsize => $self->{border}	1106	fontsize => $self->{border},
1094	if defined $title;	1107	if exists $self->{title};
		1108
		1109	if ($self->{has_close_button}) {
		1110	$self->{close_button} =
		1111	new CFClient::UI::ImageButton
		1112	path => 'x1_close.png',
		1113	on_activate => sub { $self->emit ("delete") };
		1114
		1115	$self->CFClient::UI::Container::add ($self->{close_button});
		1116	}
1095		1117
1096	$self	1118	$self
1097	}	1119	}
1098		1120
1099	sub add {	1121	sub add {
1100	my ($self, @widgets) = @_;	1122	my ($self, @widgets) = @_;
1101		1123
1102	$self->SUPER::add (@widgets);	1124	$self->SUPER::add (@widgets);
		1125	$self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button};
1103	$self->CFClient::UI::Container::add ($self->{title}) if $self->{title};	1126	$self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1104	}	1127	}
1105		1128
1106	sub border {	1129	sub border {
1107	int $_[0]{border} * $::FONTSIZE	1130	int $_[0]{border} * $::FONTSIZE
1108	}	1131	}
1109		1132
1110	sub size_request {	1133	sub size_request {
1111	my ($self) = @_;	1134	my ($self) = @_;
1112		1135
1113	$self->{title}->size_request	1136	$self->{title_widget}->size_request
1114	if $self->{title};	1137	if $self->{title_widget};
		1138
		1139	$self->{close_button}->size_request
		1140	if $self->{close_button};
1115		1141
1116	my ($w, $h) = $self->SUPER::size_request;	1142	my ($w, $h) = $self->SUPER::size_request;
1117		1143
1118	(	1144	(
1119	$w + $self->border * 2,	1145	$w + $self->border * 2,
1120	$h + $self->border * 2,	1146	$h + $self->border * 2,
1121	)	1147	)
1122	}	1148	}
1123		1149
1124	sub size_allocate {	1150	sub invoke_size_allocate {
1125	my ($self, $w, $h) = @_;	1151	my ($self, $w, $h) = @_;
1126		1152
1127	if ($self->{title}) {	1153	if ($self->{title_widget}) {
1128	$self->{title}{w} = $w;	1154	$self->{title_widget}{w} = $w;
1129	$self->{title}{h} = $h;	1155	$self->{title_widget}{h} = $h;
1130	$self->{title}->size_allocate ($w, $h);	1156	$self->{title_widget}->invoke_size_allocate ($w, $h);
1131	}	1157	}
1132		1158
1133	my $border = $self->border;	1159	my $border = $self->border;
1134		1160
1135	$h -= List::Util::max 0, $border * 2;	1161	$h -= List::Util::max 0, $border * 2;
1136	$w -= List::Util::max 0, $border * 2;	1162	$w -= List::Util::max 0, $border * 2;
		1163
		1164	$self->child->configure ($border, $border, $w, $h);
		1165
		1166	$self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
		1167	if $self->{close_button};
		1168
		1169	1
		1170	}
		1171
		1172	sub invoke_delete {
		1173	my ($self) = @_;
		1174
		1175	$self->hide;
1137		1176
1138	$self->child->configure ($border, $border, $w, $h);	1177	1
1139	}	1178	}
1140		1179
1141	sub button_down {	1180	sub invoke_button_down {
1142	my ($self, $ev, $x, $y) = @_;	1181	my ($self, $ev, $x, $y) = @_;
1143		1182
1144	my ($w, $h) = @$self{qw(w h)};	1183	my ($w, $h) = @$self{qw(w h)};
1145	my $border = $self->border;	1184	my $border = $self->border;
1146		1185
…		…
1177		1216
1178	($x, $y) = ($ev->{x}, $ev->{y});	1217	($x, $y) = ($ev->{x}, $ev->{y});
1179		1218
1180	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);	1219	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1181	# HACK: the next line is required to enforce placement	1220	# HACK: the next line is required to enforce placement
1182	$self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});	1221	$self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1183	};	1222	};
1184	} else {	1223	} else {
1185	return 0;	1224	return 0;
1186	}	1225	}
1187		1226
1188	1	1227	1
1189	}	1228	}
1190		1229
1191	sub button_up {	1230	sub invoke_button_up {
1192	my ($self, $ev, $x, $y) = @_;	1231	my ($self, $ev, $x, $y) = @_;
1193		1232
1194	!!delete $self->{motion}	1233	! ! delete $self->{motion}
1195	}	1234	}
1196		1235
1197	sub mouse_motion {	1236	sub invoke_mouse_motion {
1198	my ($self, $ev, $x, $y) = @_;	1237	my ($self, $ev, $x, $y) = @_;
1199		1238
1200	$self->{motion}->($ev, $x, $y) if $self->{motion};	1239	$self->{motion}->($ev, $x, $y) if $self->{motion};
1201		1240
1202	!!$self->{motion}	1241	! ! $self->{motion}
1203	}	1242	}
1204		1243
1205	sub _draw {	1244	sub _draw {
1206	my ($self) = @_;	1245	my ($self) = @_;
1207		1246
…		…
1233		1272
1234	glDisable GL_TEXTURE_2D;	1273	glDisable GL_TEXTURE_2D;
1235		1274
1236	$child->draw;	1275	$child->draw;
1237		1276
1238	if ($self->{title}) {	1277	if ($self->{title_widget}) {
1239	glTranslate 0, $border - $self->{h};	1278	glTranslate 0, $border - $self->{h};
1240	$self->{title}->_draw;	1279	$self->{title_widget}->_draw;
		1280
		1281	glTranslate 0, - ($border - $self->{h});
1241	}	1282	}
		1283
		1284	$self->{close_button}->draw
		1285	if $self->{close_button};
1242	}	1286	}
1243		1287
1244	#############################################################################	1288	#############################################################################
1245		1289
1246	package CFClient::UI::Table;	1290	package CFClient::UI::Table;
…		…
1269		1313
1270	$child->set_parent ($self);	1314	$child->set_parent ($self);
1271	$self->{children}[$y][$x] = $child;	1315	$self->{children}[$y][$x] = $child;
1272		1316
1273	$self->realloc;	1317	$self->realloc;
		1318	}
		1319
		1320	sub remove {
		1321	my ($self, $child) = @_;
		1322
		1323	# TODO: not yet implemented
1274	}	1324	}
1275		1325
1276	# TODO: move to container class maybe? send children a signal on removal?	1326	# TODO: move to container class maybe? send children a signal on removal?
1277	sub clear {	1327	sub clear {
1278	my ($self) = @_;	1328	my ($self) = @_;
…		…
1319	(sum @$ws),	1369	(sum @$ws),
1320	(sum @$hs),	1370	(sum @$hs),
1321	)	1371	)
1322	}	1372	}
1323		1373
1324	sub size_allocate {	1374	sub invoke_size_allocate {
1325	my ($self, $w, $h) = @_;	1375	my ($self, $w, $h) = @_;
1326		1376
1327	my ($ws, $hs) = $self->get_wh;	1377	my ($ws, $hs) = $self->get_wh;
1328		1378
1329	my $req_w = (sum @$ws) || 1;	1379	my $req_w = (sum @$ws) || 1;
…		…
1361	}	1411	}
1362		1412
1363	$y += $row_h;	1413	$y += $row_h;
1364	}	1414	}
1365		1415
		1416	1
1366	}	1417	}
1367		1418
1368	sub find_widget {	1419	sub find_widget {
1369	my ($self, $x, $y) = @_;	1420	my ($self, $x, $y) = @_;
1370		1421
…		…
1407	(List::Util::sum map $_->{req_w}, @{$self->{children}}),	1458	(List::Util::sum map $_->{req_w}, @{$self->{children}}),
1408	(List::Util::max map $_->{req_h}, @{$self->{children}}),	1459	(List::Util::max map $_->{req_h}, @{$self->{children}}),
1409	)	1460	)
1410	}	1461	}
1411		1462
1412	sub size_allocate {	1463	sub invoke_size_allocate {
1413	my ($self, $w, $h) = @_;	1464	my ($self, $w, $h) = @_;
1414		1465
1415	my $space = $self->{vertical} ? $h : $w;	1466	my $space = $self->{vertical} ? $h : $w;
1416	my $children = $self->{children};	1467	my @children = $self->visible_children;
1417		1468
1418	my @req;	1469	my @req;
1419		1470
1420	if ($self->{homogeneous}) {	1471	if ($self->{homogeneous}) {
1421	@req = ($space / (@$children || 1)) x @$children;	1472	@req = ($space / (@children || 1)) x @children;
1422	} else {	1473	} else {
1423	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;	1474	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1424	my $req = List::Util::sum @req;	1475	my $req = List::Util::sum @req;
1425		1476
1426	if ($req > $space) {	1477	if ($req > $space) {
1427	# ah well, not enough space	1478	# ah well, not enough space
1428	$_ *= $space / $req for @req;	1479	$_ *= $space / $req for @req;
1429	} else {	1480	} else {
1430	my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;	1481	my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1431		1482
1432	$space = ($space - $req) / $expand; # remaining space to give away	1483	$space = ($space - $req) / $expand; # remaining space to give away
1433		1484
1434	$req[$_] += $space * $children->[$_]{expand}	1485	$req[$_] += $space * $children[$_]{expand}
1435	for 0 .. $#$children;	1486	for 0 .. $#children;
1436	}	1487	}
1437	}	1488	}
1438		1489
1439	CFClient::UI::harmonize \@req;	1490	CFClient::UI::harmonize \@req;
1440		1491
1441	my $pos = 0;	1492	my $pos = 0;
1442	for (0 .. $#$children) {	1493	for (0 .. $#children) {
1443	my $alloc = $req[$_];	1494	my $alloc = $req[$_];
1444	$children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));	1495	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1445		1496
1446	$pos += $alloc;	1497	$pos += $alloc;
1447	}	1498	}
1448		1499
1449	1	1500	1
…		…
1552	my ($self, $text) = @_;	1603	my ($self, $text) = @_;
1553		1604
1554	return if $self->{text} eq "T$text";	1605	return if $self->{text} eq "T$text";
1555	$self->{text} = "T$text";	1606	$self->{text} = "T$text";
1556		1607
1557	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1558	$self->{layout}->set_text ($text);	1608	$self->{layout}->set_text ($text);
1559		1609
1560	delete $self->{size_req};	1610	delete $self->{size_req};
1561	$self->realloc;	1611	$self->realloc;
1562	$self->update;	1612	$self->update;
…		…
1568	return if $self->{text} eq "M$markup";	1618	return if $self->{text} eq "M$markup";
1569	$self->{text} = "M$markup";	1619	$self->{text} = "M$markup";
1570		1620
1571	my $rgba = $markup =~ /span.*(?:foreground|background)/;	1621	my $rgba = $markup =~ /span.*(?:foreground|background)/;
1572		1622
1573	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1574	$self->{layout}->set_markup ($markup);	1623	$self->{layout}->set_markup ($markup);
1575		1624
1576	delete $self->{size_req};	1625	delete $self->{size_req};
1577	$self->realloc;	1626	$self->realloc;
1578	$self->update;	1627	$self->update;
…		…
1590		1639
1591	my ($w, $h) = $self->{layout}->size;	1640	my ($w, $h) = $self->{layout}->size;
1592		1641
1593	if (exists $self->{template}) {	1642	if (exists $self->{template}) {
1594	$self->{template}->set_font ($self->{font}) if $self->{font};	1643	$self->{template}->set_font ($self->{font}) if $self->{font};
		1644	$self->{template}->set_width ($self->{max_w} || -1);
1595	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);	1645	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1596		1646
1597	my ($w2, $h2) = $self->{template}->size;	1647	my ($w2, $h2) = $self->{template}->size;
1598		1648
1599	$w = List::Util::max $w, $w2;	1649	$w = List::Util::max $w, $w2;
…		…
1604	};	1654	};
1605		1655
1606	@{ $self->{size_req} }	1656	@{ $self->{size_req} }
1607	}	1657	}
1608		1658
		1659	sub baseline_shift {
		1660	$_[0]{layout}->descent
		1661	}
		1662
1609	sub size_allocate {	1663	sub invoke_size_allocate {
1610	my ($self, $w, $h) = @_;	1664	my ($self, $w, $h) = @_;
1611		1665
1612	delete $self->{ox};	1666	delete $self->{ox};
1613		1667
1614	delete $self->{texture}	1668	delete $self->{texture}
1615	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};	1669	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
		1670
		1671	1
1616	}	1672	}
1617		1673
1618	sub set_fontsize {	1674	sub set_fontsize {
1619	my ($self, $fontsize) = @_;	1675	my ($self, $fontsize) = @_;
1620		1676
1621	$self->{fontsize} = $fontsize;	1677	$self->{fontsize} = $fontsize;
		1678	delete $self->{size_req};
1622	delete $self->{texture};	1679	delete $self->{texture};
1623		1680
1624	$self->realloc;	1681	$self->realloc;
1625	}	1682	}
1626		1683
1627	sub reconfigure {	1684	sub reconfigure {
1628	my ($self) = @_;	1685	my ($self) = @_;
1629		1686
1630	delete $self->{size_req};	1687	delete $self->{size_req};
		1688	delete $self->{texture};
1631		1689
1632	$self->SUPER::reconfigure;	1690	$self->SUPER::reconfigure;
1633	}	1691	}
1634		1692
1635	sub _draw {	1693	sub _draw {
1636	my ($self) = @_;	1694	my ($self) = @_;
1637		1695
1638	$self->SUPER::_draw; # draw background, if applicable	1696	$self->SUPER::_draw; # draw background, if applicable
1639		1697
1640	my $tex = $self->{texture} ||= do {	1698	my $size = $self->{texture} ||= do {
1641	$self->{layout}->set_foreground (@{$self->{fg}});	1699	$self->{layout}->set_foreground (@{$self->{fg}});
1642	$self->{layout}->set_font ($self->{font}) if $self->{font};	1700	$self->{layout}->set_font ($self->{font}) if $self->{font};
1643	$self->{layout}->set_width ($self->{w});	1701	$self->{layout}->set_width ($self->{w});
1644	$self->{layout}->set_ellipsise ($self->{ellipsise});	1702	$self->{layout}->set_ellipsise ($self->{ellipsise});
1645	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1703	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1646	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1704	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1647		1705
1648	new_from_layout CFClient::Texture $self->{layout}	1706	[$self->{layout}->size]
1649	};	1707	};
1650		1708
1651	unless (exists $self->{ox}) {	1709	unless (exists $self->{ox}) {
1652	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}	1710	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1653	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}	1711	: $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1654	: ($self->{w} - $tex->{w}) * 0.5);	1712	: ($self->{w} - $size->[0]) * 0.5);
1655		1713
1656	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}	1714	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1657	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}	1715	: $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1658	: ($self->{h} - $tex->{h}) * 0.5);	1716	: ($self->{h} - $size->[1]) * 0.5);
1659	};	1717	};
1660		1718
1661	glEnable GL_TEXTURE_2D;	1719	my $w = List::Util::min $self->{w} + 4, $size->[0];
		1720	my $h = List::Util::min $self->{h} + 2, $size->[1];
1662		1721
1663	if ($tex->{format} == GL_ALPHA) {	1722	$self->{layout}->render ($self->{ox}, $self->{oy});
1664	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1665	glColor @{$self->{fg}};
1666	$tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1667	} else {
1668	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1669	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1670	}
1671
1672	glDisable GL_TEXTURE_2D;
1673	}	1723	}
1674		1724
1675	#############################################################################	1725	#############################################################################
1676		1726
1677	package CFClient::UI::EntryBase;	1727	package CFClient::UI::EntryBase;
…		…
1710		1760
1711	$text =~ s/./*/g if $self->{hidden};	1761	$text =~ s/./*/g if $self->{hidden};
1712	$self->{layout}->set_text ("$text ");	1762	$self->{layout}->set_text ("$text ");
1713	delete $self->{size_req};	1763	delete $self->{size_req};
1714		1764
1715	$self->_emit (changed => $self->{text});	1765	$self->emit (changed => $self->{text});
1716		1766
1717	$self->realloc;	1767	$self->realloc;
1718	$self->update;	1768	$self->update;
1719	}	1769	}
1720		1770
…		…
1735	my ($w, $h) = $self->SUPER::size_request;	1785	my ($w, $h) = $self->SUPER::size_request;
1736		1786
1737	($w + 1, $h) # add 1 for cursor	1787	($w + 1, $h) # add 1 for cursor
1738	}	1788	}
1739		1789
1740	sub key_down {	1790	sub invoke_key_down {
1741	my ($self, $ev) = @_;	1791	my ($self, $ev) = @_;
1742		1792
1743	my $mod = $ev->{mod};	1793	my $mod = $ev->{mod};
1744	my $sym = $ev->{sym};	1794	my $sym = $ev->{sym};
1745	my $uni = $ev->{unicode};	1795	my $uni = $ev->{unicode};
…		…
1757	} elsif ($sym == CFClient::SDLK_HOME) {	1807	} elsif ($sym == CFClient::SDLK_HOME) {
1758	$self->{cursor} = 0;	1808	$self->{cursor} = 0;
1759	} elsif ($sym == CFClient::SDLK_END) {	1809	} elsif ($sym == CFClient::SDLK_END) {
1760	$self->{cursor} = length $text;	1810	$self->{cursor} = length $text;
1761	} elsif ($uni == 27) {	1811	} elsif ($uni == 27) {
1762	$self->_emit ('escape');	1812	$self->emit ('escape');
1763	} elsif ($uni) {	1813	} elsif ($uni) {
1764	substr $text, $self->{cursor}++, 0, chr $uni;	1814	substr $text, $self->{cursor}++, 0, chr $uni;
1765	} else {	1815	} else {
1766	return 0;	1816	return 0;
1767	}	1817	}
…		…
1771	$self->realloc;	1821	$self->realloc;
1772		1822
1773	1	1823	1
1774	}	1824	}
1775		1825
1776	sub focus_in {	1826	sub invoke_focus_in {
1777	my ($self) = @_;	1827	my ($self) = @_;
1778		1828
1779	$self->{last_activity} = $::NOW;	1829	$self->{last_activity} = $::NOW;
1780		1830
1781	$self->SUPER::focus_in;	1831	$self->SUPER::invoke_focus_in
1782	}	1832	}
1783		1833
1784	sub button_down {	1834	sub invoke_button_down {
1785	my ($self, $ev, $x, $y) = @_;	1835	my ($self, $ev, $x, $y) = @_;
1786		1836
1787	$self->SUPER::button_down ($ev, $x, $y);	1837	$self->SUPER::invoke_button_down ($ev, $x, $y);
1788		1838
1789	my $idx = $self->{layout}->xy_to_index ($x, $y);	1839	my $idx = $self->{layout}->xy_to_index ($x, $y);
1790		1840
1791	# byte-index to char-index	1841	# byte-index to char-index
1792	my $text = $self->{text};	1842	my $text = $self->{text};
1793	utf8::encode $text;	1843	utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1794	$self->{cursor} = length substr $text, 0, $idx;	1844	$self->{cursor} = length $text;
1795		1845
1796	$self->_set_text ($self->{text});	1846	$self->_set_text ($self->{text});
1797	$self->update;	1847	$self->update;
1798		1848
1799	1	1849	1
1800	}	1850	}
1801		1851
1802	sub mouse_motion {	1852	sub invoke_mouse_motion {
1803	my ($self, $ev, $x, $y) = @_;	1853	my ($self, $ev, $x, $y) = @_;
1804	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#	1854	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1805		1855
1806	0	1856	1
1807	}	1857	}
1808		1858
1809	sub _draw {	1859	sub _draw {
1810	my ($self) = @_;	1860	my ($self) = @_;
1811		1861
…		…
1852		1902
1853	our @ISA = CFClient::UI::EntryBase::;	1903	our @ISA = CFClient::UI::EntryBase::;
1854		1904
1855	use CFClient::OpenGL;	1905	use CFClient::OpenGL;
1856		1906
1857	sub key_down {	1907	sub invoke_key_down {
1858	my ($self, $ev) = @_;	1908	my ($self, $ev) = @_;
1859		1909
1860	my $sym = $ev->{sym};	1910	my $sym = $ev->{sym};
1861		1911
1862	if ($sym == 13) {	1912	if ($sym == 13) {
1863	unshift @{$self->{history}},	1913	unshift @{$self->{history}},
1864	my $txt = $self->get_text;	1914	my $txt = $self->get_text;
		1915
1865	$self->{history_pointer} = -1;	1916	$self->{history_pointer} = -1;
1866	$self->{history_saveback} = '';	1917	$self->{history_saveback} = '';
1867	$self->_emit (activate => $txt);	1918	$self->emit (activate => $txt);
1868	$self->update;	1919	$self->update;
1869		1920
1870	} elsif ($sym == CFClient::SDLK_UP) {	1921	} elsif ($sym == CFClient::SDLK_UP) {
1871	if ($self->{history_pointer} < 0) {	1922	if ($self->{history_pointer} < 0) {
1872	$self->{history_saveback} = $self->get_text;	1923	$self->{history_saveback} = $self->get_text;
…		…
1888	} else {	1939	} else {
1889	$self->set_text ($self->{history_saveback});	1940	$self->set_text ($self->{history_saveback});
1890	}	1941	}
1891		1942
1892	} else {	1943	} else {
1893	return $self->SUPER::key_down ($ev)	1944	return $self->SUPER::invoke_key_down ($ev)
1894	}	1945	}
1895		1946
1896	1	1947	1
1897	}	1948	}
1898		1949
…		…
1922	can_events => 1,	1973	can_events => 1,
1923	@_	1974	@_
1924	)	1975	)
1925	}	1976	}
1926		1977
1927	sub activate { }
1928
1929	sub button_up {	1978	sub invoke_button_up {
1930	my ($self, $ev, $x, $y) = @_;	1979	my ($self, $ev, $x, $y) = @_;
1931		1980
1932	$self->emit ("activate")	1981	$self->emit ("activate")
1933	if $x >= 0 && $x < $self->{w}	1982	if $x >= 0 && $x < $self->{w}
1934	&& $y >= 0 && $y < $self->{h};	1983	&& $y >= 0 && $y < $self->{h};
…		…
1948	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	1997	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1949		1998
1950	glDisable GL_TEXTURE_2D;	1999	glDisable GL_TEXTURE_2D;
1951		2000
1952	$self->SUPER::_draw;	2001	$self->SUPER::_draw;
		2002	}
		2003
		2004	#############################################################################
		2005
		2006	package CFClient::UI::ImageButton;
		2007
		2008	our @ISA = CFClient::UI::Image::;
		2009
		2010	use CFClient::OpenGL;
		2011
		2012	my %textures;
		2013
		2014	sub new {
		2015	my $class = shift;
		2016
		2017	my $self = $class->SUPER::new (
		2018	padding_x => 4,
		2019	padding_y => 4,
		2020	fg => [1, 1, 1],
		2021	active_fg => [0, 0, 1],
		2022	can_hover => 1,
		2023	align => 0,
		2024	valign => 0,
		2025	can_events => 1,
		2026	@_
		2027	);
		2028	}
		2029
		2030	sub invoke_button_up {
		2031	my ($self, $ev, $x, $y) = @_;
		2032
		2033	$self->emit ("activate")
		2034	if $x >= 0 && $x < $self->{w}
		2035	&& $y >= 0 && $y < $self->{h};
		2036
		2037	1
1953	}	2038	}
1954		2039
1955	#############################################################################	2040	#############################################################################
1956		2041
1957	package CFClient::UI::CheckBox;	2042	package CFClient::UI::CheckBox;
…		…
1984	my ($self) = @_;	2069	my ($self) = @_;
1985		2070
1986	(6) x 2	2071	(6) x 2
1987	}	2072	}
1988		2073
		2074	sub toggle {
		2075	my ($self) = @_;
		2076
		2077	$self->{state} = !$self->{state};
		2078	$self->emit (changed => $self->{state});
		2079	$self->update;
		2080	}
		2081
1989	sub button_down {	2082	sub invoke_button_down {
1990	my ($self, $ev, $x, $y) = @_;	2083	my ($self, $ev, $x, $y) = @_;
1991		2084
1992	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}	2085	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1993	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {	2086	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1994	$self->{state} = !$self->{state};	2087	$self->toggle;
1995	$self->_emit (changed => $self->{state});
1996	} else {	2088	} else {
1997	return 0	2089	return 0
1998	}	2090	}
1999		2091
2000	1	2092	1
…		…
2025	package CFClient::UI::Image;	2117	package CFClient::UI::Image;
2026		2118
2027	our @ISA = CFClient::UI::Base::;	2119	our @ISA = CFClient::UI::Base::;
2028		2120
2029	use CFClient::OpenGL;	2121	use CFClient::OpenGL;
2030	use Carp qw/confess/;
2031		2122
2032	our %loaded_images;	2123	our %texture_cache;
2033		2124
2034	sub new {	2125	sub new {
2035	my $class = shift;	2126	my $class = shift;
2036		2127
2037	my $self = $class->SUPER::new (can_events => 0, @_);	2128	my $self = $class->SUPER::new (
		2129	can_events => 0,
		2130	@_,
		2131	);
2038		2132
2039	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";	2133	$self->{path} || $self->{tex}
		2134	or Carp::croak "'path' or 'tex' attributes required";
2040		2135
2041	$loaded_images{$self->{image}} ||=	2136	$self->{tex} ||= $texture_cache{$self->{path}} ||=
2042	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;	2137	new_from_file CFClient::Texture CFClient::find_rcfile $self->{path}, mipmap => 1;
2043		2138
2044	my $tex = $self->{tex} = $loaded_images{$self->{image}};	2139	Scalar::Util::weaken $texture_cache{$self->{path}};
2045		2140
2046	Scalar::Util::weaken $loaded_images{$self->{image}};	2141	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2047
2048	$self->{aspect} = $tex->{w} / $tex->{h};
2049		2142
2050	$self	2143	$self
2051	}	2144	}
2052		2145
2053	sub size_request {	2146	sub size_request {
2054	my ($self) = @_;	2147	my ($self) = @_;
2055		2148
2056	($self->{tex}->{w}, $self->{tex}->{h})	2149	($self->{tex}{w}, $self->{tex}{h})
2057	}	2150	}
2058		2151
2059	sub _draw {	2152	sub _draw {
2060	my ($self) = @_;	2153	my ($self) = @_;
2061		2154
…		…
2170	my $ycut1 = max 0, min 1, $ycut;	2263	my $ycut1 = max 0, min 1, $ycut;
2171	my $ycut2 = max 0, min 1, $ycut - 1;	2264	my $ycut2 = max 0, min 1, $ycut - 1;
2172		2265
2173	my $h1 = $self->{h} * (1 - $ycut1);	2266	my $h1 = $self->{h} * (1 - $ycut1);
2174	my $h2 = $self->{h} * (1 - $ycut2);	2267	my $h2 = $self->{h} * (1 - $ycut2);
		2268	my $h3 = $self->{h};
		2269
		2270	$_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2175		2271
2176	glEnable GL_BLEND;	2272	glEnable GL_BLEND;
2177	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	2273	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2178	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2274	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2179	glEnable GL_TEXTURE_2D;	2275	glEnable GL_TEXTURE_2D;
…		…
2198		2294
2199	if ($t3) {	2295	if ($t3) {
2200	glBindTexture GL_TEXTURE_2D, $t3->{name};	2296	glBindTexture GL_TEXTURE_2D, $t3->{name};
2201	glBegin GL_QUADS;	2297	glBegin GL_QUADS;
2202	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;	2298	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2203	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};	2299	glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2204	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};	2300	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2205	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;	2301	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2206	glEnd;	2302	glEnd;
2207	}	2303	}
2208		2304
2209	glDisable GL_BLEND;	2305	glDisable GL_BLEND;
…		…
2297	$self->update;	2393	$self->update;
2298		2394
2299	$self	2395	$self
2300	}	2396	}
2301		2397
2302	sub changed { }
2303
2304	sub set_range {	2398	sub set_range {
2305	my ($self, $range) = @_;	2399	my ($self, $range) = @_;
2306		2400
2307	($range, $self->{range}) = ($self->{range}, $range);	2401	($range, $self->{range}) = ($self->{range}, $range);
2308		2402
2309	$self->update
2310	if "@$range" ne "@{$self->{range}}";	2403	if ("@$range" ne "@{$self->{range}}") {
		2404	$self->update;
		2405	$self->set_value ($self->{range}[0]);
		2406	}
2311	}	2407	}
2312		2408
2313	sub set_value {	2409	sub set_value {
2314	my ($self, $value) = @_;	2410	my ($self, $value) = @_;
2315		2411
…		…
2326	if $unit;	2422	if $unit;
2327		2423
2328	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);	2424	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2329		2425
2330	if ($value != $old_value) {	2426	if ($value != $old_value) {
2331	$self->_emit (changed => $value);	2427	$self->emit (changed => $value);
2332	$self->update;	2428	$self->update;
2333	}	2429	}
2334	}	2430	}
2335		2431
2336	sub size_request {	2432	sub size_request {
2337	my ($self) = @_;	2433	my ($self) = @_;
2338		2434
2339	($self->{req_w}, $self->{req_h})	2435	($self->{req_w}, $self->{req_h})
2340	}	2436	}
2341		2437
2342	sub button_down {	2438	sub invoke_button_down {
2343	my ($self, $ev, $x, $y) = @_;	2439	my ($self, $ev, $x, $y) = @_;
2344		2440
2345	$self->SUPER::button_down ($ev, $x, $y);	2441	$self->SUPER::invoke_button_down ($ev, $x, $y);
2346		2442
2347	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	2443	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2348		2444
2349	$self->mouse_motion ($ev, $x, $y)	2445	$self->invoke_mouse_motion ($ev, $x, $y)
2350	}	2446	}
2351		2447
2352	sub mouse_motion {	2448	sub invoke_mouse_motion {
2353	my ($self, $ev, $x, $y) = @_;	2449	my ($self, $ev, $x, $y) = @_;
2354		2450
2355	if ($GRAB == $self) {	2451	if ($GRAB == $self) {
2356	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});	2452	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2357		2453
…		…
2462	sub set_range { shift->{slider}->set_range (@_) }	2558	sub set_range { shift->{slider}->set_range (@_) }
2463	sub set_value { shift->{slider}->set_value (@_) }	2559	sub set_value { shift->{slider}->set_value (@_) }
2464		2560
2465	#############################################################################	2561	#############################################################################
2466		2562
2467	package CFClient::UI::TextView;	2563	package CFClient::UI::TextScroller;
2468		2564
2469	our @ISA = CFClient::UI::HBox::;	2565	our @ISA = CFClient::UI::HBox::;
2470		2566
2471	use CFClient::OpenGL;	2567	use CFClient::OpenGL;
2472		2568
…		…
2474	my $class = shift;	2570	my $class = shift;
2475		2571
2476	my $self = $class->SUPER::new (	2572	my $self = $class->SUPER::new (
2477	fontsize => 1,	2573	fontsize => 1,
2478	can_events => 0,	2574	can_events => 0,
		2575	indent => 0,
2479	#font => default_font	2576	#font => default_font
2480	@_,	2577	@_,
2481		2578
2482	layout => (new CFClient::Layout 1),	2579	layout => (new CFClient::Layout),
2483	par => [],	2580	par => [],
2484	height => 0,	2581	height => 0,
2485	children => [	2582	children => [
2486	(new CFClient::UI::Empty expand => 1),	2583	(new CFClient::UI::Empty expand => 1),
2487	(new CFClient::UI::Slider vertical => 1),	2584	(new CFClient::UI::Slider vertical => 1),
…		…
2498		2595
2499	$self->{fontsize} = $fontsize;	2596	$self->{fontsize} = $fontsize;
2500	$self->reflow;	2597	$self->reflow;
2501	}	2598	}
2502		2599
		2600	sub size_request {
		2601	my ($self) = @_;
		2602
		2603	my ($empty, $slider) = @{ $self->{children} };
		2604
		2605	local $self->{children} = [$empty, $slider];
		2606	$self->SUPER::size_request
		2607	}
		2608
2503	sub size_allocate {	2609	sub invoke_size_allocate {
2504	my ($self, $w, $h) = @_;	2610	my ($self, $w, $h) = @_;
2505		2611
2506	$self->SUPER::size_allocate ($w, $h);	2612	my ($empty, $slider, @other) = @{ $self->{children} };
		2613	$_->configure (@$_{qw(x y req_w req_h)}) for @other;
2507		2614
2508	$self->{layout}->set_font ($self->{font}) if $self->{font};	2615	$self->{layout}->set_font ($self->{font}) if $self->{font};
2509	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2616	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2510	$self->{layout}->set_width ($self->{children}[0]{w});	2617	$self->{layout}->set_width ($empty->{w});
2511	$self->{layout}->set_indent (-$self->{fontsize} * $::FONTSIZE * 4);	2618	$self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2512		2619
2513	$self->reflow;	2620	$self->reflow;
2514	}
2515		2621
2516	sub text_size {	2622	local $self->{children} = [$empty, $slider];
2517	my ($self, $text, $indent) = @_;	2623	$self->SUPER::invoke_size_allocate ($w, $h)
		2624	}
		2625
		2626	sub get_layout {
		2627	my ($self, $para) = @_;
2518		2628
2519	my $layout = $self->{layout};	2629	my $layout = $self->{layout};
2520		2630
		2631	$layout->set_font ($self->{font}) if $self->{font};
		2632	$layout->set_foreground (@{$para->{fg}});
2521	$layout->set_height ($self->{fontsize} * $::FONTSIZE);	2633	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2522	$layout->set_width ($self->{children}[0]{w} - $indent);	2634	$layout->set_width ($self->{children}[0]{w} - $para->{indent});
2523	$layout->set_indent (-$self->{fontsize} * $::FONTSIZE * 4);	2635	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2524	$layout->set_markup ($text);	2636	$layout->set_markup ($para->{markup});
		2637
		2638	$layout->set_shapes (
		2639	map
		2640	+(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
		2641	@{$para->{widget}}
2525		2642	);
		2643
2526	$layout->size	2644	$layout
2527	}	2645	}
2528		2646
2529	sub reflow {	2647	sub reflow {
2530	my ($self) = @_;	2648	my ($self) = @_;
2531		2649
…		…
2540	$self->{children}[1]->set_value ($offset);	2658	$self->{children}[1]->set_value ($offset);
2541	}	2659	}
2542		2660
2543	sub clear {	2661	sub clear {
2544	my ($self) = @_;	2662	my ($self) = @_;
		2663
		2664	my (undef, undef, @other) = @{ $self->{children} };
		2665	$self->remove ($_) for @other;
2545		2666
2546	$self->{par} = [];	2667	$self->{par} = [];
2547	$self->{height} = 0;	2668	$self->{height} = 0;
2548	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);	2669	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2549	}	2670	}
2550		2671
2551	sub add_paragraph {	2672	sub add_paragraph {
2552	my ($self, $color, $text, $indent) = @_;	2673	my ($self, $color, $para, $indent) = @_;
2553		2674
2554	for my $line (split /\n/, $text) {	2675	my ($text, @w) = ref $para ? @$para : $para;
2555	my ($w, $h) = $self->text_size ($line);	2676
2556	$self->{height} += $h;	2677	$para = {
2557	push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];	2678	w => 1e10,
		2679	wrapped => 1,
		2680	fg => $color,
		2681	indent => $indent,
		2682	markup => $text,
		2683	widget => \@w,
2558	}	2684	};
2559		2685
2560	$self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);	2686	$self->add (@w) if @w;
		2687	push @{$self->{par}}, $para;
		2688
		2689	$self->{need_reflow}++;
		2690	$self->update;
		2691	}
		2692
		2693	sub scroll_to_bottom {
		2694	my ($self) = @_;
		2695
		2696	$self->{scroll_to_bottom} = 1;
		2697	$self->update;
2561	}	2698	}
2562		2699
2563	sub update {	2700	sub update {
2564	my ($self) = @_;	2701	my ($self) = @_;
2565		2702
…		…
2567		2704
2568	return unless $self->{h} > 0;	2705	return unless $self->{h} > 0;
2569		2706
2570	delete $self->{texture};	2707	delete $self->{texture};
2571		2708
2572	$ROOT->on_post_alloc ($self, sub {	2709	$ROOT->on_post_alloc ($self => sub {
2573	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	2710	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2574		2711
2575	if (delete $self->{need_reflow}) {	2712	if (delete $self->{need_reflow}) {
2576	my $height = 0;	2713	my $height = 0;
2577		2714
2578	my $layout = $self->{layout};
2579
2580	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2581
2582	for (@{$self->{par}}) {	2715	for my $para (@{$self->{par}}) {
2583	if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support	2716	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2584	$layout->set_width ($W - $_->[3]);	2717	my $layout = $self->get_layout ($para);
2585	$layout->set_indent (-$self->{fontsize} * $::FONTSIZE * 4);
2586	$layout->set_markup ($_->[4]);
2587	my ($w, $h) = $layout->size;	2718	my ($w, $h) = $layout->size;
2588	$_->[0] = $w + $_->[3];	2719
2589	$_->[1] = $h;	2720	$para->{w} = $w + $para->{indent};
		2721	$para->{h} = $h;
		2722	$para->{wrapped} = $layout->has_wrapped;
2590	}	2723	}
2591		2724
2592	$height += $_->[1];	2725	$height += $para->{h};
2593	}	2726	}
2594		2727
2595	$self->{height} = $height;	2728	$self->{height} = $height;
2596		2729
2597	$self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);	2730	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2598		2731
2599	delete $self->{texture};	2732	delete $self->{texture};
		2733	}
		2734
		2735	if (delete $self->{scroll_to_bottom}) {
		2736	$self->{children}[1]->set_value (1e10);
2600	}	2737	}
2601		2738
2602	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {	2739	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2603	glClearColor 0, 0, 0, 0;	2740	glClearColor 0, 0, 0, 0;
2604	glClear GL_COLOR_BUFFER_BIT;	2741	glClear GL_COLOR_BUFFER_BIT;
…		…
2608	my $y0 = $top;	2745	my $y0 = $top;
2609	my $y1 = $top + $H;	2746	my $y1 = $top + $H;
2610		2747
2611	my $y = 0;	2748	my $y = 0;
2612		2749
2613	my $layout = $self->{layout};
2614
2615	$layout->set_font ($self->{font}) if $self->{font};
2616
2617	glEnable GL_BLEND;
2618	#TODO# not correct in windows where rgba is forced off
2619	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2620
2621	for my $par (@{$self->{par}}) {	2750	for my $para (@{$self->{par}}) {
2622	my $h = $par->[1];	2751	my $h = $para->{h};
2623		2752
2624	if ($y0 < $y + $h && $y < $y1) {	2753	if ($y0 < $y + $h && $y < $y1) {
2625	$layout->set_foreground (@{ $par->[2] });
2626	$layout->set_width ($W - $par->[3]);
2627	$layout->set_indent (-$self->{fontsize} * $::FONTSIZE * 4);
2628	$layout->set_markup ($par->[4]);
2629		2754
2630	my ($w, $h, $data, $format, $internalformat) = $layout->render;	2755	my $layout = $self->get_layout ($para);
2631		2756
2632	glRasterPos $par->[3], $y - $y0;	2757	$layout->render ($para->{indent}, $y - $y0);
2633	glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;	2758
		2759	if (my @w = @{ $para->{widget} }) {
		2760	my @s = $layout->get_shapes;
		2761
		2762	for (@w) {
		2763	my ($dx, $dy) = splice @s, 0, 2, ();
		2764
		2765	$_->{x} = $dx + $para->{indent};
		2766	$_->{y} = $dy + $y - $y0;
		2767
		2768	$_->draw;
		2769	}
		2770	}
2634	}	2771	}
2635		2772
2636	$y += $h;	2773	$y += $h;
2637	}	2774	}
2638
2639	glDisable GL_BLEND;
2640	};	2775	};
2641	});	2776	});
		2777	}
		2778
		2779	sub reconfigure {
		2780	my ($self) = @_;
		2781
		2782	$self->SUPER::reconfigure;
		2783
		2784	$_->{w} = 1e10 for @{ $self->{par} };
		2785	$self->reflow;
2642	}	2786	}
2643		2787
2644	sub _draw {	2788	sub _draw {
2645	my ($self) = @_;	2789	my ($self) = @_;
2646		2790
…		…
2649	glColor 0, 0, 0, 1;	2793	glColor 0, 0, 0, 1;
2650	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});	2794	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2651	glDisable GL_TEXTURE_2D;	2795	glDisable GL_TEXTURE_2D;
2652		2796
2653	$self->{children}[1]->draw;	2797	$self->{children}[1]->draw;
2654
2655	}	2798	}
2656		2799
2657	#############################################################################	2800	#############################################################################
2658		2801
2659	package CFClient::UI::Animator;	2802	package CFClient::UI::Animator;
…		…
2746	$tooltip .= "\n\n" . (ref $widget) . "\n"	2889	$tooltip .= "\n\n" . (ref $widget) . "\n"
2747	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"	2890	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2748	. "req $widget->{req_w} $widget->{req_h}\n"	2891	. "req $widget->{req_w} $widget->{req_h}\n"
2749	. "visible $widget->{visible}";	2892	. "visible $widget->{visible}";
2750	}	2893	}
		2894
		2895	$tooltip =~ s/^\n+//;
		2896	$tooltip =~ s/\n+$//;
2751		2897
2752	$self->add (new CFClient::UI::Label	2898	$self->add (new CFClient::UI::Label
2753	markup => $tooltip,	2899	markup => $tooltip,
2754	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	2900	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2755	fontsize => 0.8,	2901	fontsize => 0.8,
…		…
2765	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	2911	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2766		2912
2767	($w + 4, $h + 4)	2913	($w + 4, $h + 4)
2768	}	2914	}
2769		2915
2770	sub size_allocate {	2916	sub invoke_size_allocate {
2771	my ($self, $w, $h) = @_;	2917	my ($self, $w, $h) = @_;
2772		2918
2773	$self->SUPER::size_allocate ($w - 4, $h - 4);	2919	$self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2774	}	2920	}
2775		2921
2776	sub visibility_change {	2922	sub invoke_visibility_change {
2777	my ($self, $visible) = @_;	2923	my ($self, $visible) = @_;
2778		2924
2779	return unless $visible;	2925	return unless $visible;
2780		2926
2781	$self->{root}->on_post_alloc ("move_$self" => sub {	2927	$self->{root}->on_post_alloc ("move_$self" => sub {
…		…
2783	or return;	2929	or return;
2784		2930
2785	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);	2931	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2786		2932
2787	($x, $y) = $widget->coord2global (-$self->{w}, 0)	2933	($x, $y) = $widget->coord2global (-$self->{w}, 0)
2788	if $x + $self->{w} > $::WIDTH;	2934	if $x + $self->{w} > $self->{root}{w};
2789		2935
2790	$self->move_abs ($x, $y);	2936	$self->move_abs ($x, $y);
2791	});	2937	});
2792	}	2938	}
2793		2939
…		…
2888	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	3034	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2889	glDisable GL_TEXTURE_2D;	3035	glDisable GL_TEXTURE_2D;
2890	}	3036	}
2891	}	3037	}
2892		3038
2893	sub DESTROY {	3039	sub destroy {
2894	my ($self) = @_;	3040	my ($self) = @_;
2895		3041
2896	$self->{timer}->cancel	3042	$self->{timer}->cancel
2897	if $self->{timer};	3043	if $self->{timer};
2898		3044
2899	$self->SUPER::DESTROY;	3045	$self->SUPER::destroy;
2900	}	3046	}
2901		3047
2902	#############################################################################	3048	#############################################################################
2903		3049
2904	package CFClient::UI::Buttonbar;	3050	package CFClient::UI::Buttonbar;
…		…
2929	for my $item (@{ $self->{items} }) {	3075	for my $item (@{ $self->{items} }) {
2930	my ($widget, $cb, $tooltip) = @$item;	3076	my ($widget, $cb, $tooltip) = @$item;
2931		3077
2932	# handle various types of items, only text for now	3078	# handle various types of items, only text for now
2933	if (!ref $widget) {	3079	if (!ref $widget) {
		3080	if ($widget =~ /\t/) {
		3081	my ($left, $right) = split /\t/, $widget, 2;
		3082
		3083	$widget = new CFClient::UI::HBox
		3084	can_hover => 1,
		3085	can_events => 1,
		3086	tooltip => $tooltip,
		3087	children => [
		3088	(new CFClient::UI::Label markup => $left, expand => 1),
		3089	(new CFClient::UI::Label markup => $right, align => +1),
		3090	],
		3091	;
		3092
		3093	} else {
2934	$widget = new CFClient::UI::Label	3094	$widget = new CFClient::UI::Label
2935	can_hover => 1,	3095	can_hover => 1,
2936	can_events => 1,	3096	can_events => 1,
2937	text => $widget,	3097	markup => $widget,
2938	tooltip => $tooltip	3098	tooltip => $tooltip;
		3099	}
2939	}	3100	}
2940		3101
2941	$self->{item}{$widget} = $item;	3102	$self->{item}{$widget} = $item;
2942		3103
2943	$self->{vbox}->add ($widget);	3104	$self->{vbox}->add ($widget);
…		…
2948		3109
2949	# popup given the event (must be a mouse button down event currently)	3110	# popup given the event (must be a mouse button down event currently)
2950	sub popup {	3111	sub popup {
2951	my ($self, $ev) = @_;	3112	my ($self, $ev) = @_;
2952		3113
2953	$self->_emit ("popdown");	3114	$self->emit ("popdown");
2954		3115
2955	# maybe save $GRAB? must be careful about events...	3116	# maybe save $GRAB? must be careful about events...
2956	$GRAB = $self;	3117	$GRAB = $self;
2957	$self->{button} = $ev->{button};	3118	$self->{button} = $ev->{button};
2958		3119
2959	$self->show;	3120	$self->show;
2960	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	3121	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2961	}	3122	}
2962		3123
2963	sub mouse_motion {	3124	sub invoke_mouse_motion {
2964	my ($self, $ev, $x, $y) = @_;	3125	my ($self, $ev, $x, $y) = @_;
2965		3126
2966	# TODO: should use vbox->find_widget or so	3127	# TODO: should use vbox->find_widget or so
2967	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});	3128	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2968	$self->{hover} = $self->{item}{$HOVER};	3129	$self->{hover} = $self->{item}{$HOVER};
2969		3130
2970	0	3131	0
2971	}	3132	}
2972		3133
2973	sub button_up {	3134	sub invoke_button_up {
2974	my ($self, $ev, $x, $y) = @_;	3135	my ($self, $ev, $x, $y) = @_;
2975		3136
2976	if ($ev->{button} == $self->{button}) {	3137	if ($ev->{button} == $self->{button}) {
2977	undef $GRAB;	3138	undef $GRAB;
2978	$self->hide;	3139	$self->hide;
2979		3140
2980	$self->_emit ("popdown");	3141	$self->emit ("popdown");
2981	$self->{hover}[1]->() if $self->{hover};	3142	$self->{hover}[1]->() if $self->{hover};
2982	} else {	3143	} else {
2983	return 0	3144	return 0
2984	}	3145	}
2985		3146
…		…
3012		3173
3013	$self->{current} = $self->{children}[0]	3174	$self->{current} = $self->{children}[0]
3014	if @{ $self->{children} };	3175	if @{ $self->{children} };
3015	}	3176	}
3016		3177
		3178	sub get_current_page {
		3179	my ($self) = @_;
		3180
		3181	$self->{current}
		3182	}
		3183
3017	sub set_current_page {	3184	sub set_current_page {
3018	my ($self, $page_or_widget) = @_;	3185	my ($self, $page_or_widget) = @_;
3019		3186
3020	my $widget = ref $page_or_widget	3187	my $widget = ref $page_or_widget
3021	? $page_or_widget	3188	? $page_or_widget
3022	: $self->{children}[$page_or_widget];	3189	: $self->{children}[$page_or_widget];
3023		3190
3024	$self->{current} = $widget;	3191	$self->{current} = $widget;
3025	$self->{current}->configure (0, 0, $self->{w}, $self->{h});	3192	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
3026		3193
3027	$self->_emit (page_changed => $self->{current});	3194	$self->emit (page_changed => $self->{current});
3028		3195
3029	$self->realloc;	3196	$self->realloc;
3030	}	3197	}
3031		3198
3032	sub visible_children {	3199	sub visible_children {
…		…
3037	my ($self) = @_;	3204	my ($self) = @_;
3038		3205
3039	$self->{current}->size_request	3206	$self->{current}->size_request
3040	}	3207	}
3041		3208
3042	sub size_allocate {	3209	sub invoke_size_allocate {
3043	my ($self, $w, $h) = @_;	3210	my ($self, $w, $h) = @_;
3044		3211
3045	$self->{current}->configure (0, 0, $w, $h);	3212	$self->{current}->configure (0, 0, $w, $h);
		3213
		3214	1
3046	}	3215	}
3047		3216
3048	sub _draw {	3217	sub _draw {
3049	my ($self) = @_;	3218	my ($self) = @_;
3050		3219
…		…
3085	);	3254	);
3086		3255
3087	$self->{multiplexer}->add ($widget);	3256	$self->{multiplexer}->add ($widget);
3088	}	3257	}
3089		3258
		3259	sub get_current_page {
		3260	my ($self) = @_;
		3261
		3262	$self->{multiplexer}->get_current_page
		3263	}
		3264
3090	sub set_current_page {	3265	sub set_current_page {
3091	my ($self, $page) = @_;	3266	my ($self, $page) = @_;
3092		3267
3093	$self->{multiplexer}->set_current_page ($page);	3268	$self->{multiplexer}->set_current_page ($page);
3094	$self->_emit (page_changed => $self->{multiplexer}{current});	3269	$self->emit (page_changed => $self->{multiplexer}{current});
3095	}	3270	}
3096		3271
3097	#############################################################################	3272	#############################################################################
3098		3273
3099	package CFClient::UI::Combobox;	3274	package CFClient::UI::Combobox;
…		…
3104		3279
3105	sub new {	3280	sub new {
3106	my $class = shift;	3281	my $class = shift;
3107		3282
3108	my $self = $class->SUPER::new (	3283	my $self = $class->SUPER::new (
3109	options => [], # [title, value, tooltip], ...	3284	options => [], # [value, title, longdesc], ...
3110	value => undef,	3285	value => undef,
3111	@_,	3286	@_,
3112	);	3287	);
3113		3288
3114	$self->_set_value ($self->{value});	3289	$self->_set_value ($self->{value});
3115		3290
3116	$self	3291	$self
3117	}	3292	}
3118		3293
3119	sub button_down {	3294	sub invoke_button_down {
3120	my ($self, $ev) = @_;	3295	my ($self, $ev) = @_;
3121		3296
3122	my @menu_items;	3297	my @menu_items;
3123		3298
3124	for (@{ $self->{options} }) {	3299	for (@{ $self->{options} }) {
3125	my ($title, $value, $tooltip) = @$_;	3300	my ($value, $title, $tooltip) = @$_;
3126		3301
3127	push @menu_items, [$tooltip, sub { $self->set_value ($value) }];	3302	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3128	}	3303	}
3129		3304
3130	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);	3305	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
3131	}	3306	}
3132		3307
3133	sub _set_value {	3308	sub _set_value {
3134	my ($self, $value) = @_;	3309	my ($self, $value) = @_;
3135		3310
3136	my ($item) = grep $_->[1] eq $value, @{ $self->{options} }	3311	my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3137	or return;	3312	or return;
3138		3313
3139	$self->{value} = $item->[1];	3314	$self->{value} = $item->[0];
3140	$self->set_markup ("$item->[0] ⇓");	3315	$self->set_markup ("$item->[1] ⇓");
3141	$self->set_tooltip ($item->[2]);	3316	$self->set_tooltip ($item->[2]);
3142	}	3317	}
3143		3318
3144	sub set_value {	3319	sub set_value {
3145	my ($self, $value) = @_;	3320	my ($self, $value) = @_;
3146		3321
3147	return unless $self->{value} ne $value;	3322	return unless $self->{value} ne $value;
3148		3323
3149	$self->_set_value ($value);	3324	$self->_set_value ($value);
3150	$self->_emit (changed => $value);	3325	$self->emit (changed => $value);
3151	}	3326	}
3152		3327
3153	#############################################################################	3328	#############################################################################
3154		3329
3155	package CFClient::UI::Statusbox;	3330	package CFClient::UI::Statusbox;
…		…
3254	$item->{count}++;	3429	$item->{count}++;
3255	} else {	3430	} else {
3256	$item->{count} = 1;	3431	$item->{count} = 1;
3257	$item->{text} = $item->{tooltip} = $text;	3432	$item->{text} = $item->{tooltip} = $text;
3258	}	3433	}
3259	$item->{id} = ++$self->{id};	3434	$item->{id} += 0.2;#d#
3260	$item->{timeout} = $timeout;	3435	$item->{timeout} = $timeout;
3261	delete $item->{label};	3436	delete $item->{label};
3262	} else {	3437	} else {
3263	$self->{item}{$group} = {	3438	$self->{item}{$group} = {
3264	id => ++$self->{id},	3439	id => ++$self->{id},
…		…
3270	count => 1,	3445	count => 1,
3271	%arg,	3446	%arg,
3272	};	3447	};
3273	}	3448	}
3274		3449
		3450	$ROOT->on_refresh (reorder => sub {
3275	$self->reorder;	3451	$self->reorder;
		3452	});
3276	}	3453	}
3277		3454
3278	sub reconfigure {	3455	sub reconfigure {
3279	my ($self) = @_;	3456	my ($self) = @_;
3280		3457
…		…
3283		3460
3284	$self->reorder;	3461	$self->reorder;
3285	$self->SUPER::reconfigure;	3462	$self->SUPER::reconfigure;
3286	}	3463	}
3287		3464
3288	sub DESTROY {	3465	sub destroy {
3289	my ($self) = @_;	3466	my ($self) = @_;
3290		3467
3291	$self->{timer}->cancel;	3468	$self->{timer}->cancel;
3292		3469
3293	$self->SUPER::DESTROY;	3470	$self->SUPER::destroy;
3294	}	3471	}
3295		3472
3296	#############################################################################	3473	#############################################################################
3297		3474
3298	package CFClient::UI::Inventory;	3475	package CFClient::UI::Inventory;
3299		3476
3300	our @ISA = CFClient::UI::ScrolledWindow::;	3477	our @ISA = CFClient::UI::Table::;
3301		3478
3302	sub new {	3479	sub new {
3303	my $class = shift;	3480	my $class = shift;
3304		3481
3305	my $self = $class->SUPER::new (	3482	my $self = $class->SUPER::new (
3306	child => (new CFClient::UI::Table col_expand => [0, 1, 0]),	3483	col_expand => [0, 1, 0],
3307	@_,	3484	@_,
3308	);	3485	);
3309		3486
3310	$self	3487	$self
3311	}	3488	}
3312		3489
3313	sub set_items {	3490	sub set_items {
3314	my ($self, $items) = @_;	3491	my ($self, $items) = @_;
3315		3492
3316	$self->{child}->clear;	3493	$self->clear;
3317	return unless $items;	3494	return unless $items;
3318		3495
3319	my @items = sort {	3496	my @items = sort {
3320	($a->{type} <=> $b->{type})	3497	($a->{type} <=> $b->{type})
3321	or ($a->{name} cmp $b->{name})	3498	or ($a->{name} cmp $b->{name})
3322	} @$items;	3499	} values %$items;
3323		3500
3324	$self->{real_items} = \@items;	3501	$self->{real_items} = \@items;
3325		3502
3326	my $row = 0;	3503	my $row = 0;
3327	for my $item (@items) {	3504	for my $item (@items) {
3328	CFClient::Item::update_widgets $item;	3505	CFClient::Item::update_widgets $item;
3329		3506
3330	$self->{child}->add (0, $row, $item->{face_widget});	3507	$self->add (0, $row, $item->{face_widget});
3331	$self->{child}->add (1, $row, $item->{desc_widget});	3508	$self->add (1, $row, $item->{desc_widget});
3332	$self->{child}->add (2, $row, $item->{weight_widget});	3509	$self->add (2, $row, $item->{weight_widget});
3333		3510
3334	$row++;	3511	$row++;
3335	}
3336	}
3337
3338	#############################################################################
3339
3340	package CFClient::UI::BindEditor;
3341
3342	our @ISA = CFClient::UI::FancyFrame::;
3343
3344	sub new {
3345	my $class = shift;
3346
3347	my $self = $class->SUPER::new (binding => [], commands => [], @_);
3348
3349	$self->add (my $vb = new CFClient::UI::VBox);
3350
3351
3352	$vb->add ($self->{rec_btn} = new CFClient::UI::Button
3353	text => "start recording",
3354	tooltip => "Start/Stops recording of actions."
3355	."All subsequent actions after the recording started will be captured."
3356	."The actions are displayed after the record was stopped."
3357	."To bind the action you have to click on the 'Bind' button",
3358	on_activate => sub {
3359	unless ($self->{recording}) {
3360	$self->start;
3361	} else {
3362	$self->stop;
3363	}
3364	});
3365
3366	$vb->add (new CFClient::UI::Label text => "Actions:");
3367	$vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3368
3369	$vb->add (new CFClient::UI::Label text => "Bound to: ");
3370	$vb->add (my $hb = new CFClient::UI::HBox);
3371	$hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3372	$hb->add (new CFClient::UI::Button
3373	text => "bind",
3374	tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3375	on_activate => sub {
3376	$self->ask_for_bind;
3377	});
3378
3379	$vb->add (my $hb = new CFClient::UI::HBox);
3380	$hb->add (new CFClient::UI::Button
3381	text => "ok",
3382	expand => 1,
3383	tooltip => "This closes the binding editor and saves the binding",
3384	on_activate => sub {
3385	$self->hide;
3386	$self->commit;
3387	});
3388
3389	$hb->add (new CFClient::UI::Button
3390	text => "cancel",
3391	expand => 1,
3392	tooltip => "This closes the binding editor without saving",
3393	on_activate => sub {
3394	$self->hide;
3395	$self->{binding_cancel}->()
3396	if $self->{binding_cancel};
3397	});
3398
3399	$self->update_binding_widgets;
3400
3401	$self
3402	}
3403
3404	sub commit {
3405	my ($self) = @_;
3406	my ($mod, $sym, $cmds) = $self->get_binding;
3407	if ($sym != 0 && @$cmds > 0) {
3408	$::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3409	."'. Don't forget 'Save Config'!");
3410	$self->{binding_change}->($mod, $sym, $cmds)
3411	if $self->{binding_change};
3412	} else {
3413	$::STATUSBOX->add ("No action bound, no key or action specified!");
3414	$self->{binding_cancel}->()
3415	if $self->{binding_cancel};
3416	}
3417	}
3418
3419	sub start {
3420	my ($self) = @_;
3421
3422	$self->{rec_btn}->set_text ("stop recording");
3423	$self->{recording} = 1;
3424	$self->clear_command_list;
3425	$::CONN->start_record if $::CONN;
3426	}
3427
3428	sub stop {
3429	my ($self) = @_;
3430
3431	$self->{rec_btn}->set_text ("start recording");
3432	$self->{recording} = 0;
3433
3434	my $rec;
3435	$rec = $::CONN->stop_record if $::CONN;
3436	return unless ref $rec eq 'ARRAY';
3437	$self->set_command_list ($rec);
3438	}
3439
3440
3441	sub ask_for_bind_and_commit {
3442	my ($self) = @_;
3443	$self->ask_for_bind (1);
3444	}
3445
3446	sub ask_for_bind {
3447	my ($self, $commit) = @_;
3448
3449	CFClient::Binder::open_binding_dialog (sub {
3450	my ($mod, $sym) = @_;
3451	$self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3452	$self->update_binding_widgets;
3453	$self->commit if $commit;
3454	});
3455	}
3456
3457	# $mod and $sym are the modifiers and key symbol
3458	# $cmds is a array ref of strings (the commands)
3459	# $cb is the callback that is executed on OK
3460	# $ccb is the callback that is executed on CANCEL and
3461	# when the binding was unsuccessful on OK
3462	sub set_binding {
3463	my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3464
3465	$self->clear_command_list;
3466	$self->{recording} = 0;
3467	$self->{rec_btn}->set_text ("start recording");
3468
3469	$self->{binding} = [$mod, $sym];
3470	$self->{commands} = $cmds;
3471
3472	$self->{binding_change} = $cb;
3473	$self->{binding_cancel} = $ccb;
3474
3475	$self->update_binding_widgets;
3476	}
3477
3478	# this is a shortcut method that asks for a binding
3479	# and then just binds it.
3480	sub do_quick_binding {
3481	my ($self, $cmds) = @_;
3482	$self->set_binding (undef, undef, $cmds, sub {
3483	$::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3484	});
3485	$self->ask_for_bind (1);
3486	}
3487
3488	sub update_binding_widgets {
3489	my ($self) = @_;
3490	my ($mod, $sym, $cmds) = $self->get_binding;
3491	$self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3492	$self->set_command_list ($cmds);
3493	}
3494
3495	sub get_binding {
3496	my ($self) = @_;
3497	return (
3498	$self->{binding}->[0],
3499	$self->{binding}->[1],
3500	[ grep { defined $_ } @{$self->{commands}} ]
3501	);
3502	}
3503
3504	sub clear_command_list {
3505	my ($self) = @_;
3506	$self->{cmdbox}->clear ();
3507	}
3508
3509	sub set_command_list {
3510	my ($self, $cmds) = @_;
3511
3512	$self->{cmdbox}->clear ();
3513	$self->{commands} = $cmds;
3514
3515	my $idx = 0;
3516
3517	for (@$cmds) {
3518	$self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3519
3520	my $i = $idx;
3521	$hb->add (new CFClient::UI::Label text => $_);
3522	$hb->add (new CFClient::UI::Button
3523	text => "delete",
3524	tooltip => "Deletes the action from the record",
3525	on_activate => sub {
3526	$self->{cmdbox}->remove ($hb);
3527	$cmds->[$i] = undef;
3528	});
3529
3530
3531	$idx++
3532	}	3512	}
3533	}	3513	}
3534		3514
3535	#############################################################################	3515	#############################################################################
3536		3516
…		…
3546	commands => [],	3526	commands => [],
3547	@_,	3527	@_,
3548	)	3528	)
3549	}	3529	}
3550		3530
		3531	my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
		3532
		3533	my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
		3534	"<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
		3535	my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
		3536	"<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3551	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>	3537	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3552	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.");	3538	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3553	my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>	3539	my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3554	"<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.");	3540	"<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3555	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>	3541	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3556	"<b>Damage</b>. The amount of damage the spell deals when it hits.");	3542	"<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3557		3543
3558	sub rebuild_spell_list {	3544	sub rebuild_spell_list {
3559	my ($self) = @_;	3545	my ($self) = @_;
3560		3546
3561	$CFClient::UI::ROOT->on_refresh ($self => sub {	3547	$CFClient::UI::ROOT->on_refresh ($self => sub {
3562	$self->clear;	3548	$self->clear;
3563		3549
		3550	return unless $::CONN;
		3551
3564	$self->add (1, 0, new CFClient::UI::Label text => "Spell Name");	3552	$self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
		3553	$self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
3565	$self->add (2, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);	3554	$self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3566	$self->add (3, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);	3555	$self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3567	$self->add (4, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);	3556	$self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3568		3557
3569	my $row = 0;	3558	my $row = 0;
3570		3559
3571	for (sort { $a cmp $b } keys %{ $self->{spell} }) {	3560	for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3572	my $spell = $self->{spell}{$_};	3561	my $spell = $self->{spell}{$_};
3573		3562
3574	$row++;	3563	$row++;
		3564
		3565	my $spell_cb = sub {
		3566	my ($widget, $ev) = @_;
		3567
		3568	if ($ev->{button} == 1) {
		3569	$::CONN->user_send ("cast $spell->{name}");
		3570	} elsif ($ev->{button} == 2) {
		3571	$::CONN->user_send ("invoke $spell->{name}");
		3572	} elsif ($ev->{button} == 3) {
		3573	(new CFClient::UI::Menu
		3574	items => [
		3575	["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
		3576	["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
		3577	],
		3578	)->popup ($ev);
		3579	} else {
		3580	return 0;
		3581	}
		3582
		3583	1
		3584	};
		3585
		3586	my $tooltip = "$spell->{message}$TOOLTIP_ALL";
		3587
		3588	#TODO: add path info to tooltip
		3589	#$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
3575		3590
3576	$self->add (0, $row, new CFClient::UI::Face	3591	$self->add (0, $row, new CFClient::UI::Face
3577	face => $spell->{face},	3592	face => $spell->{face},
3578	can_hover => 1,	3593	can_hover => 1,
3579	can_events => 1,	3594	can_events => 1,
3580	tooltip => $spell->{message},	3595	tooltip => $tooltip,
		3596	on_button_down => $spell_cb,
3581	);	3597	);
3582		3598
3583	$self->add (1, $row, new CFClient::UI::Label	3599	$self->add (1, $row, new CFClient::UI::Label
3584	expand => 1,	3600	expand => 1,
3585	text => $spell->{name},	3601	text => $spell->{name},
3586	can_hover => 1,	3602	can_hover => 1,
3587	can_events => 1,	3603	can_events => 1,
3588	tooltip => $spell->{message},	3604	tooltip => $tooltip,
		3605	on_button_down => $spell_cb,
3589	);	3606	);
3590		3607
		3608	$self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3591	$self->add (2, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);	3609	$self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3592	$self->add (3, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);	3610	$self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3593	$self->add (4, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);	3611	$self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3594
3595	# TODO: should be done via popup
3596	$self->add (5, $row, new CFClient::UI::Button
3597	text => "bind",
3598	tooltip => "bind spell readying (cast command) to key",
3599	on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) },
3600	);
3601	}	3612	}
3602	});	3613	});
3603	}	3614	}
3604		3615
3605	sub add_spell {	3616	sub add_spell {
…		…
3611		3622
3612	sub remove_spell {	3623	sub remove_spell {
3613	my ($self, $spell) = @_;	3624	my ($self, $spell) = @_;
3614		3625
3615	delete $self->{spell}->{$spell->{name}};	3626	delete $self->{spell}->{$spell->{name}};
		3627	$self->rebuild_spell_list;
		3628	}
		3629
		3630	sub clear_spells {
		3631	my ($self) = @_;
		3632
		3633	$self->{spell} = {};
3616	$self->rebuild_spell_list;	3634	$self->rebuild_spell_list;
3617	}	3635	}
3618		3636
3619	#############################################################################	3637	#############################################################################
3620		3638
…		…
3657	$coord = $max - $size if $coord > $max - $size;	3675	$coord = $max - $size if $coord > $max - $size;
3658		3676
3659	int $coord + 0.5	3677	int $coord + 0.5
3660	}	3678	}
3661		3679
3662	sub size_allocate {	3680	sub invoke_size_allocate {
3663	my ($self, $w, $h) = @_;	3681	my ($self, $w, $h) = @_;
3664		3682
3665	for my $child ($self->children) {	3683	for my $child ($self->children) {
3666	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};	3684	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3667		3685
…		…
3671	$X = _to_pixel $X, $W, $self->{w};	3689	$X = _to_pixel $X, $W, $self->{w};
3672	$Y = _to_pixel $Y, $H, $self->{h};	3690	$Y = _to_pixel $Y, $H, $self->{h};
3673		3691
3674	$child->configure ($X, $Y, $W, $H);	3692	$child->configure ($X, $Y, $W, $H);
3675	}	3693	}
		3694
		3695	1
3676	}	3696	}
3677		3697
3678	sub coord2local {	3698	sub coord2local {
3679	my ($self, $x, $y) = @_;	3699	my ($self, $x, $y) = @_;
3680		3700
…		…
3806	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};	3826	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3807		3827
3808	$w = 0 if $w < 0;	3828	$w = 0 if $w < 0;
3809	$h = 0 if $h < 0;	3829	$h = 0 if $h < 0;
3810		3830
		3831	$w = max $widget->{min_w}, $w;
		3832	$h = max $widget->{min_h}, $h;
		3833
		3834	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
		3835	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
		3836
3811	$w = int $w + 0.5;	3837	$w = int $w + 0.5;
3812	$h = int $h + 0.5;	3838	$h = int $h + 0.5;
3813		3839
3814	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {	3840	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3815	$widget->{old_w} = $widget->{w};	3841	$widget->{old_w} = $widget->{w};

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