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

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.293 by root, Tue Jun 6 03:05:16 2006 UTC vs.
Revision 1.320 by root, Tue Jul 4 23:23:32 2006 UTC

…		…
272		272
273	return unless $self->{visible};	273	return unless $self->{visible};
274		274
275	$_->set_invisible for $self->children;	275	$_->set_invisible for $self->children;
276		276
		277	delete $self->{visible};
277	delete $self->{root};	278	delete $self->{root};
278	delete $self->{visible};
279		279
280	undef $GRAB if $GRAB == $self;	280	undef $GRAB if $GRAB == $self;
281	undef $HOVER if $HOVER == $self;	281	undef $HOVER if $HOVER == $self;
282		282
283	$CFClient::UI::TOOLTIP_WATCHER->cb->()	283	$CFClient::UI::TOOLTIP_WATCHER->cb->()
284	if $TOOLTIP->{owner} == $self;	284	if $TOOLTIP->{owner} == $self;
285		285
286	$self->focus_out;	286	$self->emit ("focus_out");
287
288	$self->emit (visibility_change => 0);	287	$self->emit (visibility_change => 0);
289	}	288	}
290		289
291	sub set_visibility {	290	sub set_visibility {
292	my ($self, $visible) = @_;	291	my ($self, $visible) = @_;
…		…
315	}	314	}
316		315
317	sub move_abs {	316	sub move_abs {
318	my ($self, $x, $y, $z) = @_;	317	my ($self, $x, $y, $z) = @_;
319		318
320	$self->{x} = List::Util::max 0, int $x;	319	$self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x;
321	$self->{y} = List::Util::max 0, int $y;	320	$self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
322	$self->{z} = $z if defined $z;	321	$self->{z} = $z if defined $z;
323		322
324	$self->update;	323	$self->update;
325	}	324	}
326		325
…		…
334	}	333	}
335		334
336	sub size_request {	335	sub size_request {
337	require Carp;	336	require Carp;
338	Carp::confess "size_request is abstract";	337	Carp::confess "size_request is abstract";
		338	}
		339
		340	sub baseline_shift {
		341	0
339	}	342	}
340		343
341	sub configure {	344	sub configure {
342	my ($self, $x, $y, $w, $h) = @_;	345	my ($self, $x, $y, $w, $h) = @_;
343		346
…		…
367		370
368	$self->{root}{size_alloc}{$self+0} = $self;	371	$self->{root}{size_alloc}{$self+0} = $self;
369	}	372	}
370	}	373	}
371		374
372	sub size_allocate {
373	# nothing to be done
374	}
375
376	sub children {	375	sub children {
377	# nop	376	# nop
378	}	377	}
379		378
380	sub visible_children {	379	sub visible_children {
…		…
418	my ($self, $x, $y) = @_;	417	my ($self, $x, $y) = @_;
419		418
420	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})	419	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
421	}	420	}
422		421
423	sub focus_in {	422	sub invoke_focus_in {
424	my ($self) = @_;	423	my ($self) = @_;
425		424
426	return if $FOCUS == $self;	425	return if $FOCUS == $self;
427	return unless $self->{can_focus};	426	return unless $self->{can_focus};
428		427
429	my $focus = $FOCUS; $FOCUS = $self;	428	$FOCUS = $self;
430		429
431	$self->_emit (focus_in => $focus);	430	$self->update;
432		431
433	$focus->update if $focus;	432	0
434	$FOCUS->update;
435	}	433	}
436		434
437	sub focus_out {	435	sub invoke_focus_out {
438	my ($self) = @_;	436	my ($self) = @_;
439		437
440	return unless $FOCUS == $self;	438	return unless $FOCUS == $self;
441		439
442	my $focus = $FOCUS; undef $FOCUS;	440	undef $FOCUS;
443		441
444	$self->_emit (focus_out => $focus);	442	$self->update;
445		443
446	$focus->update if $focus; #?
447
448	$::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus	444	$::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
449	unless $FOCUS;	445	unless $FOCUS;
450	}
451		446
		447	0
		448	}
		449
		450	sub grab_focus {
		451	my ($self) = @_;
		452
		453	$FOCUS->emit ("focus_out") if $FOCUS;
		454	$self->emit ("focus_in");
		455	}
		456
452	sub mouse_motion { 0 }	457	sub invoke_mouse_motion { 1 }
453	sub button_up { 0 }	458	sub invoke_button_up { 1 }
454	sub key_down { 0 }	459	sub invoke_key_down { 1 }
455	sub key_up { 0 }	460	sub invoke_key_up { 1 }
456		461
457	sub button_down {	462	sub invoke_button_down {
458	my ($self, $ev, $x, $y) = @_;	463	my ($self, $ev, $x, $y) = @_;
459		464
460	$self->focus_in;	465	$self->grab_focus;
461		466
462	0	467	1
		468	}
		469
		470	sub connect {
		471	my ($self, $signal, $cb) = @_;
		472
		473	push @{ $self->{signal_cb}{$signal} }, $cb;
		474	}
		475
		476	sub emit {
		477	my ($self, $signal, @args) = @_;
		478
		479	#d##TODO# stop propagating at first true, do not use sum
		480	(List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}) # before
		481	|| ($self->can ("invoke_$signal") || sub { 1 })->($self, @args) # closure
		482	|| ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent
463	}	483	}
464		484
465	sub find_widget {	485	sub find_widget {
466	my ($self, $x, $y) = @_;	486	my ($self, $x, $y) = @_;
467		487
…		…
477	sub set_parent {	497	sub set_parent {
478	my ($self, $parent) = @_;	498	my ($self, $parent) = @_;
479		499
480	Scalar::Util::weaken ($self->{parent} = $parent);	500	Scalar::Util::weaken ($self->{parent} = $parent);
481	$self->set_visible if $parent->{visible};	501	$self->set_visible if $parent->{visible};
482	}
483
484	sub connect {
485	my ($self, $signal, $cb) = @_;
486
487	push @{ $self->{signal_cb}{$signal} }, $cb;
488	}
489
490	sub _emit {
491	my ($self, $signal, @args) = @_;
492
493	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
494	}
495
496	sub emit {
497	my ($self, $signal, @args) = @_;
498
499	$self->_emit ($signal, @args)
500	|| $self->$signal (@args);
501	}
502
503	sub visibility_change {
504	#my ($self, $visible) = @_;
505	}	502	}
506		503
507	sub realloc {	504	sub realloc {
508	my ($self) = @_;	505	my ($self) = @_;
509		506
…		…
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
…		…
1497	#font => default_font	1536	#font => default_font
1498	#text => initial text	1537	#text => initial text
1499	#markup => initial narkup	1538	#markup => initial narkup
1500	#max_w => maximum pixel width	1539	#max_w => maximum pixel width
1501	ellipsise => 3, # end	1540	ellipsise => 3, # end
1502	layout => (new CFClient::Layout),	1541	layout => (new CFClient::Layout 2),
1503	fontsize => 1,	1542	fontsize => 1,
1504	align => -1,	1543	align => -1,
1505	valign => -1,	1544	valign => -1,
1506	padding_x => 2,	1545	padding_x => 2,
1507	padding_y => 2,	1546	padding_y => 2,
1508	can_events => 0,	1547	can_events => 0,
1509	%arg	1548	%arg
1510	);	1549	);
1511		1550
1512	if (exists $self->{template}) {	1551	if (exists $self->{template}) {
1513	my $layout = new CFClient::Layout;	1552	my $layout = new CFClient::Layout 2;
1514	$layout->set_text (delete $self->{template});	1553	$layout->set_text (delete $self->{template});
1515	$self->{template} = $layout;	1554	$self->{template} = $layout;
1516	}	1555	}
1517		1556
1518	if (exists $self->{markup}) {	1557	if (exists $self->{markup}) {
…		…
1552	my ($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;
…		…
1604	};	1641	};
1605		1642
1606	@{ $self->{size_req} }	1643	@{ $self->{size_req} }
1607	}	1644	}
1608		1645
		1646	sub baseline_shift {
		1647	$_[0]{layout}->descent
		1648	}
		1649
1609	sub size_allocate {	1650	sub invoke_size_allocate {
1610	my ($self, $w, $h) = @_;	1651	my ($self, $w, $h) = @_;
1611		1652
1612	delete $self->{ox};	1653	delete $self->{ox};
1613		1654
1614	delete $self->{texture}	1655	delete $self->{texture}
1615	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};	1656	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
		1657
		1658	1
1616	}	1659	}
1617		1660
1618	sub set_fontsize {	1661	sub set_fontsize {
1619	my ($self, $fontsize) = @_;	1662	my ($self, $fontsize) = @_;
1620		1663
1621	$self->{fontsize} = $fontsize;	1664	$self->{fontsize} = $fontsize;
		1665	delete $self->{size_req};
1622	delete $self->{texture};	1666	delete $self->{texture};
1623		1667
1624	$self->realloc;	1668	$self->realloc;
1625	}	1669	}
1626		1670
1627	sub reconfigure {	1671	sub reconfigure {
1628	my ($self) = @_;	1672	my ($self) = @_;
1629		1673
1630	delete $self->{size_req};	1674	delete $self->{size_req};
		1675	delete $self->{texture};
1631		1676
1632	$self->SUPER::reconfigure;	1677	$self->SUPER::reconfigure;
1633	}	1678	}
1634		1679
1635	sub _draw {	1680	sub _draw {
1636	my ($self) = @_;	1681	my ($self) = @_;
1637		1682
1638	$self->SUPER::_draw; # draw background, if applicable	1683	$self->SUPER::_draw; # draw background, if applicable
1639		1684
1640	my $tex = $self->{texture} ||= do {	1685	my $size = $self->{texture} ||= do {
1641	$self->{layout}->set_foreground (@{$self->{fg}});	1686	$self->{layout}->set_foreground (@{$self->{fg}});
1642	$self->{layout}->set_font ($self->{font}) if $self->{font};	1687	$self->{layout}->set_font ($self->{font}) if $self->{font};
1643	$self->{layout}->set_width ($self->{w});	1688	$self->{layout}->set_width ($self->{w});
1644	$self->{layout}->set_ellipsise ($self->{ellipsise});	1689	$self->{layout}->set_ellipsise ($self->{ellipsise});
1645	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1690	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1646	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1691	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1647		1692
1648	new_from_layout CFClient::Texture $self->{layout}	1693	$self->{size_req}
1649	};	1694	};
1650		1695
1651	unless (exists $self->{ox}) {	1696	unless (exists $self->{ox}) {
1652	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}	1697	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1653	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}	1698	: $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1654	: ($self->{w} - $tex->{w}) * 0.5);	1699	: ($self->{w} - $size->[0]) * 0.5);
1655		1700
1656	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}	1701	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1657	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}	1702	: $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1658	: ($self->{h} - $tex->{h}) * 0.5);	1703	: ($self->{h} - $size->[1]) * 0.5);
1659	};	1704	};
1660		1705
1661	glEnable GL_TEXTURE_2D;	1706	my $w = List::Util::min $self->{w} + 4, $size->[0];
		1707	my $h = List::Util::min $self->{h} + 2, $size->[1];
1662		1708
1663	if ($tex->{format} == GL_ALPHA) {	1709	$self->{layout}->render ($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	}	1710	}
1674		1711
1675	#############################################################################	1712	#############################################################################
1676		1713
1677	package CFClient::UI::EntryBase;	1714	package CFClient::UI::EntryBase;
…		…
1710		1747
1711	$text =~ s/./*/g if $self->{hidden};	1748	$text =~ s/./*/g if $self->{hidden};
1712	$self->{layout}->set_text ("$text ");	1749	$self->{layout}->set_text ("$text ");
1713	delete $self->{size_req};	1750	delete $self->{size_req};
1714		1751
1715	$self->_emit (changed => $self->{text});	1752	$self->emit (changed => $self->{text});
1716		1753
1717	$self->realloc;	1754	$self->realloc;
1718	$self->update;	1755	$self->update;
1719	}	1756	}
1720		1757
…		…
1735	my ($w, $h) = $self->SUPER::size_request;	1772	my ($w, $h) = $self->SUPER::size_request;
1736		1773
1737	($w + 1, $h) # add 1 for cursor	1774	($w + 1, $h) # add 1 for cursor
1738	}	1775	}
1739		1776
1740	sub key_down {	1777	sub invoke_key_down {
1741	my ($self, $ev) = @_;	1778	my ($self, $ev) = @_;
1742		1779
1743	my $mod = $ev->{mod};	1780	my $mod = $ev->{mod};
1744	my $sym = $ev->{sym};	1781	my $sym = $ev->{sym};
1745	my $uni = $ev->{unicode};	1782	my $uni = $ev->{unicode};
…		…
1757	} elsif ($sym == CFClient::SDLK_HOME) {	1794	} elsif ($sym == CFClient::SDLK_HOME) {
1758	$self->{cursor} = 0;	1795	$self->{cursor} = 0;
1759	} elsif ($sym == CFClient::SDLK_END) {	1796	} elsif ($sym == CFClient::SDLK_END) {
1760	$self->{cursor} = length $text;	1797	$self->{cursor} = length $text;
1761	} elsif ($uni == 27) {	1798	} elsif ($uni == 27) {
1762	$self->_emit ('escape');	1799	$self->emit ('escape');
1763	} elsif ($uni) {	1800	} elsif ($uni) {
1764	substr $text, $self->{cursor}++, 0, chr $uni;	1801	substr $text, $self->{cursor}++, 0, chr $uni;
1765	} else {	1802	} else {
1766	return 0;	1803	return 0;
1767	}	1804	}
…		…
1771	$self->realloc;	1808	$self->realloc;
1772		1809
1773	1	1810	1
1774	}	1811	}
1775		1812
1776	sub focus_in {	1813	sub invoke_focus_in {
1777	my ($self) = @_;	1814	my ($self) = @_;
1778		1815
1779	$self->{last_activity} = $::NOW;	1816	$self->{last_activity} = $::NOW;
1780		1817
1781	$self->SUPER::focus_in;	1818	$self->SUPER::invoke_focus_in
1782	}	1819	}
1783		1820
1784	sub button_down {	1821	sub invoke_button_down {
1785	my ($self, $ev, $x, $y) = @_;	1822	my ($self, $ev, $x, $y) = @_;
1786		1823
1787	$self->SUPER::button_down ($ev, $x, $y);	1824	$self->SUPER::invoke_button_down ($ev, $x, $y);
1788		1825
1789	my $idx = $self->{layout}->xy_to_index ($x, $y);	1826	my $idx = $self->{layout}->xy_to_index ($x, $y);
1790		1827
1791	# byte-index to char-index	1828	# byte-index to char-index
1792	my $text = $self->{text};	1829	my $text = $self->{text};
…		…
1797	$self->update;	1834	$self->update;
1798		1835
1799	1	1836	1
1800	}	1837	}
1801		1838
1802	sub mouse_motion {	1839	sub invoke_mouse_motion {
1803	my ($self, $ev, $x, $y) = @_;	1840	my ($self, $ev, $x, $y) = @_;
1804	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#	1841	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1805		1842
1806	0	1843	1
1807	}	1844	}
1808		1845
1809	sub _draw {	1846	sub _draw {
1810	my ($self) = @_;	1847	my ($self) = @_;
1811		1848
…		…
1852		1889
1853	our @ISA = CFClient::UI::EntryBase::;	1890	our @ISA = CFClient::UI::EntryBase::;
1854		1891
1855	use CFClient::OpenGL;	1892	use CFClient::OpenGL;
1856		1893
1857	sub key_down {	1894	sub invoke_key_down {
1858	my ($self, $ev) = @_;	1895	my ($self, $ev) = @_;
1859		1896
1860	my $sym = $ev->{sym};	1897	my $sym = $ev->{sym};
1861		1898
1862	if ($sym == 13) {	1899	if ($sym == 13) {
1863	unshift @{$self->{history}},	1900	unshift @{$self->{history}},
1864	my $txt = $self->get_text;	1901	my $txt = $self->get_text;
		1902
1865	$self->{history_pointer} = -1;	1903	$self->{history_pointer} = -1;
1866	$self->{history_saveback} = '';	1904	$self->{history_saveback} = '';
1867	$self->_emit (activate => $txt);	1905	$self->emit (activate => $txt);
1868	$self->update;	1906	$self->update;
1869		1907
1870	} elsif ($sym == CFClient::SDLK_UP) {	1908	} elsif ($sym == CFClient::SDLK_UP) {
1871	if ($self->{history_pointer} < 0) {	1909	if ($self->{history_pointer} < 0) {
1872	$self->{history_saveback} = $self->get_text;	1910	$self->{history_saveback} = $self->get_text;
…		…
1888	} else {	1926	} else {
1889	$self->set_text ($self->{history_saveback});	1927	$self->set_text ($self->{history_saveback});
1890	}	1928	}
1891		1929
1892	} else {	1930	} else {
1893	return $self->SUPER::key_down ($ev)	1931	return $self->SUPER::invoke_key_down ($ev)
1894	}	1932	}
1895		1933
1896	1	1934	1
1897	}	1935	}
1898		1936
…		…
1922	can_events => 1,	1960	can_events => 1,
1923	@_	1961	@_
1924	)	1962	)
1925	}	1963	}
1926		1964
1927	sub activate { }
1928
1929	sub button_up {	1965	sub invoke_button_up {
1930	my ($self, $ev, $x, $y) = @_;	1966	my ($self, $ev, $x, $y) = @_;
1931		1967
1932	$self->emit ("activate")	1968	$self->emit ("activate")
1933	if $x >= 0 && $x < $self->{w}	1969	if $x >= 0 && $x < $self->{w}
1934	&& $y >= 0 && $y < $self->{h};	1970	&& $y >= 0 && $y < $self->{h};
…		…
1948	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	1984	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1949		1985
1950	glDisable GL_TEXTURE_2D;	1986	glDisable GL_TEXTURE_2D;
1951		1987
1952	$self->SUPER::_draw;	1988	$self->SUPER::_draw;
		1989	}
		1990
		1991	#############################################################################
		1992
		1993	package CFClient::UI::ImageButton;
		1994
		1995	our @ISA = CFClient::UI::Image::;
		1996
		1997	use CFClient::OpenGL;
		1998
		1999	my %textures;
		2000
		2001	sub new {
		2002	my $class = shift;
		2003
		2004	my $self = $class->SUPER::new (
		2005	padding_x => 4,
		2006	padding_y => 4,
		2007	fg => [1, 1, 1],
		2008	active_fg => [0, 0, 1],
		2009	can_hover => 1,
		2010	align => 0,
		2011	valign => 0,
		2012	can_events => 1,
		2013	@_
		2014	);
		2015	}
		2016
		2017	sub invoke_button_up {
		2018	my ($self, $ev, $x, $y) = @_;
		2019
		2020	$self->emit ("activate")
		2021	if $x >= 0 && $x < $self->{w}
		2022	&& $y >= 0 && $y < $self->{h};
		2023
		2024	1
1953	}	2025	}
1954		2026
1955	#############################################################################	2027	#############################################################################
1956		2028
1957	package CFClient::UI::CheckBox;	2029	package CFClient::UI::CheckBox;
…		…
1984	my ($self) = @_;	2056	my ($self) = @_;
1985		2057
1986	(6) x 2	2058	(6) x 2
1987	}	2059	}
1988		2060
		2061	sub toggle {
		2062	my ($self) = @_;
		2063
		2064	$self->{state} = !$self->{state};
		2065	$self->emit (changed => $self->{state});
		2066	$self->update;
		2067	}
		2068
1989	sub button_down {	2069	sub invoke_button_down {
1990	my ($self, $ev, $x, $y) = @_;	2070	my ($self, $ev, $x, $y) = @_;
1991		2071
1992	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}	2072	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1993	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {	2073	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1994	$self->{state} = !$self->{state};	2074	$self->toggle;
1995	$self->_emit (changed => $self->{state});
1996	} else {	2075	} else {
1997	return 0	2076	return 0
1998	}	2077	}
1999		2078
2000	1	2079	1
…		…
2025	package CFClient::UI::Image;	2104	package CFClient::UI::Image;
2026		2105
2027	our @ISA = CFClient::UI::Base::;	2106	our @ISA = CFClient::UI::Base::;
2028		2107
2029	use CFClient::OpenGL;	2108	use CFClient::OpenGL;
2030	use Carp qw/confess/;
2031		2109
2032	our %loaded_images;	2110	our %texture_cache;
2033		2111
2034	sub new {	2112	sub new {
2035	my $class = shift;	2113	my $class = shift;
2036		2114
2037	my $self = $class->SUPER::new (can_events => 0, @_);	2115	my $self = $class->SUPER::new (
		2116	can_events => 0,
		2117	@_,
		2118	);
2038		2119
2039	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";	2120	$self->{path}
		2121	or Carp::croak "required attribute 'path' not set";
2040		2122
2041	$loaded_images{$self->{image}} ||=	2123	$self->{tex} = $texture_cache{$self->{path}} ||=
2042	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;	2124	new_from_file CFClient::Texture CFClient::find_rcfile $self->{path}, mipmap => 1;
2043		2125
2044	my $tex = $self->{tex} = $loaded_images{$self->{image}};	2126	Scalar::Util::weaken $texture_cache{$self->{path}};
2045		2127
2046	Scalar::Util::weaken $loaded_images{$self->{image}};	2128	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2047
2048	$self->{aspect} = $tex->{w} / $tex->{h};
2049		2129
2050	$self	2130	$self
2051	}	2131	}
2052		2132
2053	sub size_request {	2133	sub size_request {
2054	my ($self) = @_;	2134	my ($self) = @_;
2055		2135
2056	($self->{tex}->{w}, $self->{tex}->{h})	2136	($self->{tex}{w}, $self->{tex}{h})
2057	}	2137	}
2058		2138
2059	sub _draw {	2139	sub _draw {
2060	my ($self) = @_;	2140	my ($self) = @_;
2061		2141
…		…
2170	my $ycut1 = max 0, min 1, $ycut;	2250	my $ycut1 = max 0, min 1, $ycut;
2171	my $ycut2 = max 0, min 1, $ycut - 1;	2251	my $ycut2 = max 0, min 1, $ycut - 1;
2172		2252
2173	my $h1 = $self->{h} * (1 - $ycut1);	2253	my $h1 = $self->{h} * (1 - $ycut1);
2174	my $h2 = $self->{h} * (1 - $ycut2);	2254	my $h2 = $self->{h} * (1 - $ycut2);
		2255	my $h3 = $self->{h};
		2256
		2257	$_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2175		2258
2176	glEnable GL_BLEND;	2259	glEnable GL_BLEND;
2177	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	2260	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2178	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2261	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2179	glEnable GL_TEXTURE_2D;	2262	glEnable GL_TEXTURE_2D;
…		…
2198		2281
2199	if ($t3) {	2282	if ($t3) {
2200	glBindTexture GL_TEXTURE_2D, $t3->{name};	2283	glBindTexture GL_TEXTURE_2D, $t3->{name};
2201	glBegin GL_QUADS;	2284	glBegin GL_QUADS;
2202	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;	2285	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2203	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};	2286	glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2204	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};	2287	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2205	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;	2288	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2206	glEnd;	2289	glEnd;
2207	}	2290	}
2208		2291
2209	glDisable GL_BLEND;	2292	glDisable GL_BLEND;
…		…
2297	$self->update;	2380	$self->update;
2298		2381
2299	$self	2382	$self
2300	}	2383	}
2301		2384
2302	sub changed { }
2303
2304	sub set_range {	2385	sub set_range {
2305	my ($self, $range) = @_;	2386	my ($self, $range) = @_;
2306		2387
2307	($range, $self->{range}) = ($self->{range}, $range);	2388	($range, $self->{range}) = ($self->{range}, $range);
2308		2389
2309	$self->update
2310	if "@$range" ne "@{$self->{range}}";	2390	if ("@$range" ne "@{$self->{range}}") {
		2391	$self->update;
		2392	$self->set_value ($self->{range}[0]);
		2393	}
2311	}	2394	}
2312		2395
2313	sub set_value {	2396	sub set_value {
2314	my ($self, $value) = @_;	2397	my ($self, $value) = @_;
2315		2398
…		…
2326	if $unit;	2409	if $unit;
2327		2410
2328	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);	2411	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2329		2412
2330	if ($value != $old_value) {	2413	if ($value != $old_value) {
2331	$self->_emit (changed => $value);	2414	$self->emit (changed => $value);
2332	$self->update;	2415	$self->update;
2333	}	2416	}
2334	}	2417	}
2335		2418
2336	sub size_request {	2419	sub size_request {
2337	my ($self) = @_;	2420	my ($self) = @_;
2338		2421
2339	($self->{req_w}, $self->{req_h})	2422	($self->{req_w}, $self->{req_h})
2340	}	2423	}
2341		2424
2342	sub button_down {	2425	sub invoke_button_down {
2343	my ($self, $ev, $x, $y) = @_;	2426	my ($self, $ev, $x, $y) = @_;
2344		2427
2345	$self->SUPER::button_down ($ev, $x, $y);	2428	$self->SUPER::invoke_button_down ($ev, $x, $y);
2346		2429
2347	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	2430	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2348		2431
2349	$self->mouse_motion ($ev, $x, $y)	2432	$self->invoke_mouse_motion ($ev, $x, $y)
2350	}	2433	}
2351		2434
2352	sub mouse_motion {	2435	sub invoke_mouse_motion {
2353	my ($self, $ev, $x, $y) = @_;	2436	my ($self, $ev, $x, $y) = @_;
2354		2437
2355	if ($GRAB == $self) {	2438	if ($GRAB == $self) {
2356	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});	2439	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2357		2440
…		…
2462	sub set_range { shift->{slider}->set_range (@_) }	2545	sub set_range { shift->{slider}->set_range (@_) }
2463	sub set_value { shift->{slider}->set_value (@_) }	2546	sub set_value { shift->{slider}->set_value (@_) }
2464		2547
2465	#############################################################################	2548	#############################################################################
2466		2549
2467	package CFClient::UI::TextView;	2550	package CFClient::UI::TextScroller;
2468		2551
2469	our @ISA = CFClient::UI::HBox::;	2552	our @ISA = CFClient::UI::HBox::;
2470		2553
2471	use CFClient::OpenGL;	2554	use CFClient::OpenGL;
2472		2555
…		…
2478	can_events => 0,	2561	can_events => 0,
2479	indent => 0,	2562	indent => 0,
2480	#font => default_font	2563	#font => default_font
2481	@_,	2564	@_,
2482		2565
2483	layout => (new CFClient::Layout 1),	2566	layout => (new CFClient::Layout 2),
2484	par => [],	2567	par => [],
2485	height => 0,	2568	height => 0,
2486	children => [	2569	children => [
2487	(new CFClient::UI::Empty expand => 1),	2570	(new CFClient::UI::Empty expand => 1),
2488	(new CFClient::UI::Slider vertical => 1),	2571	(new CFClient::UI::Slider vertical => 1),
…		…
2499		2582
2500	$self->{fontsize} = $fontsize;	2583	$self->{fontsize} = $fontsize;
2501	$self->reflow;	2584	$self->reflow;
2502	}	2585	}
2503		2586
		2587	sub size_request {
		2588	my ($self) = @_;
		2589
		2590	my ($empty, $slider) = @{ $self->{children} };
		2591
		2592	local $self->{children} = [$empty, $slider];
		2593	$self->SUPER::size_request
		2594	}
		2595
2504	sub size_allocate {	2596	sub invoke_size_allocate {
2505	my ($self, $w, $h) = @_;	2597	my ($self, $w, $h) = @_;
2506		2598
2507	$self->SUPER::size_allocate ($w, $h);	2599	my ($empty, $slider, @other) = @{ $self->{children} };
		2600	$_->configure (@$_{qw(x y req_w req_h)}) for @other;
2508		2601
2509	$self->{layout}->set_font ($self->{font}) if $self->{font};	2602	$self->{layout}->set_font ($self->{font}) if $self->{font};
2510	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2603	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2511	$self->{layout}->set_width ($self->{children}[0]{w});	2604	$self->{layout}->set_width ($empty->{w});
2512	$self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});	2605	$self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2513		2606
2514	$self->reflow;	2607	$self->reflow;
2515	}
2516		2608
2517	sub text_size {	2609	local $self->{children} = [$empty, $slider];
2518	my ($self, $text, $indent) = @_;	2610	$self->SUPER::invoke_size_allocate ($w, $h)
		2611	}
		2612
		2613	sub get_layout {
		2614	my ($self, $para) = @_;
2519		2615
2520	my $layout = $self->{layout};	2616	my $layout = $self->{layout};
2521		2617
		2618	$layout->set_font ($self->{font}) if $self->{font};
		2619	$layout->set_foreground (@{$para->{fg}});
2522	$layout->set_height ($self->{fontsize} * $::FONTSIZE);	2620	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2523	$layout->set_width ($self->{children}[0]{w} - $indent);	2621	$layout->set_width ($self->{children}[0]{w} - $para->{indent});
2524	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});	2622	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2525	$layout->set_markup ($text);	2623	$layout->set_markup ($para->{markup});
		2624
		2625	$layout->set_shapes (
		2626	map
		2627	+(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
		2628	@{$para->{widget}}
2526		2629	);
		2630
2527	$layout->size	2631	$layout
2528	}	2632	}
2529		2633
2530	sub reflow {	2634	sub reflow {
2531	my ($self) = @_;	2635	my ($self) = @_;
2532		2636
…		…
2541	$self->{children}[1]->set_value ($offset);	2645	$self->{children}[1]->set_value ($offset);
2542	}	2646	}
2543		2647
2544	sub clear {	2648	sub clear {
2545	my ($self) = @_;	2649	my ($self) = @_;
		2650
		2651	my (undef, undef, @other) = @{ $self->{children} };
		2652	$self->remove ($_) for @other;
2546		2653
2547	$self->{par} = [];	2654	$self->{par} = [];
2548	$self->{height} = 0;	2655	$self->{height} = 0;
2549	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);	2656	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2550	}	2657	}
2551		2658
2552	sub add_paragraph {	2659	sub add_paragraph {
2553	my ($self, $color, $text, $indent) = @_;	2660	my ($self, $color, $para, $indent) = @_;
2554		2661
2555	for my $line (split /\n/, $text) {	2662	my ($text, @w) = ref $para ? @$para : $para;
2556	my ($w, $h) = $self->text_size ($line);	2663
2557	$self->{height} += $h;	2664	$para = {
2558	push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];	2665	w => 1e10,
		2666	wrapped => 1,
		2667	fg => $color,
		2668	indent => $indent,
		2669	markup => $text,
		2670	widget => \@w,
2559	}	2671	};
2560		2672
2561	$self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);	2673	$self->add (@w) if @w;
		2674	push @{$self->{par}}, $para;
		2675
		2676	$self->{need_reflow}++;
		2677	$self->update;
		2678	}
		2679
		2680	sub scroll_to_bottom {
		2681	my ($self) = @_;
		2682
		2683	$self->{scroll_to_bottom} = 1;
		2684	$self->update;
2562	}	2685	}
2563		2686
2564	sub update {	2687	sub update {
2565	my ($self) = @_;	2688	my ($self) = @_;
2566		2689
…		…
2568		2691
2569	return unless $self->{h} > 0;	2692	return unless $self->{h} > 0;
2570		2693
2571	delete $self->{texture};	2694	delete $self->{texture};
2572		2695
2573	$ROOT->on_post_alloc ($self, sub {	2696	$ROOT->on_post_alloc ($self => sub {
2574	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	2697	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2575		2698
2576	if (delete $self->{need_reflow}) {	2699	if (delete $self->{need_reflow}) {
2577	my $height = 0;	2700	my $height = 0;
2578		2701
2579	my $layout = $self->{layout};
2580
2581	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2582
2583	for (@{$self->{par}}) {	2702	for my $para (@{$self->{par}}) {
2584	if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support	2703	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2585	$layout->set_width ($W - $_->[3]);	2704	my $layout = $self->get_layout ($para);
2586	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2587	$layout->set_markup ($_->[4]);
2588	my ($w, $h) = $layout->size;	2705	my ($w, $h) = $layout->size;
2589	$_->[0] = $w + $_->[3];	2706
2590	$_->[1] = $h;	2707	$para->{w} = $w + $para->{indent};
		2708	$para->{h} = $h;
		2709	$para->{wrapped} = $layout->has_wrapped;
2591	}	2710	}
2592		2711
2593	$height += $_->[1];	2712	$height += $para->{h};
2594	}	2713	}
2595		2714
2596	$self->{height} = $height;	2715	$self->{height} = $height;
2597		2716
2598	$self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);	2717	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2599		2718
2600	delete $self->{texture};	2719	delete $self->{texture};
		2720	}
		2721
		2722	if (delete $self->{scroll_to_bottom}) {
		2723	$self->{children}[1]->set_value (1e10);
2601	}	2724	}
2602		2725
2603	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {	2726	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2604	glClearColor 0, 0, 0, 0;	2727	glClearColor 0, 0, 0, 0;
2605	glClear GL_COLOR_BUFFER_BIT;	2728	glClear GL_COLOR_BUFFER_BIT;
…		…
2609	my $y0 = $top;	2732	my $y0 = $top;
2610	my $y1 = $top + $H;	2733	my $y1 = $top + $H;
2611		2734
2612	my $y = 0;	2735	my $y = 0;
2613		2736
2614	my $layout = $self->{layout};
2615
2616	$layout->set_font ($self->{font}) if $self->{font};
2617
2618	glEnable GL_BLEND;
2619	#TODO# not correct in windows where rgba is forced off
2620	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2621
2622	for my $par (@{$self->{par}}) {	2737	for my $para (@{$self->{par}}) {
2623	my $h = $par->[1];	2738	my $h = $para->{h};
2624		2739
2625	if ($y0 < $y + $h && $y < $y1) {	2740	if ($y0 < $y + $h && $y < $y1) {
2626	$layout->set_foreground (@{ $par->[2] });
2627	$layout->set_width ($W - $par->[3]);
2628	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2629	$layout->set_markup ($par->[4]);
2630		2741
2631	my ($w, $h, $data, $format, $internalformat) = $layout->render;	2742	my $layout = $self->get_layout ($para);
2632		2743
2633	glRasterPos $par->[3], $y - $y0;	2744	$layout->render ($para->{indent}, $y - $y0);
2634	glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;	2745
		2746	if (my @w = @{ $para->{widget} }) {
		2747	my @s = $layout->get_shapes;
		2748
		2749	for (@w) {
		2750	my ($dx, $dy) = splice @s, 0, 2, ();
		2751
		2752	$_->{x} = $dx + $para->{indent};
		2753	$_->{y} = $dy + $y - $y0;
		2754
		2755	$_->draw;
		2756	}
		2757	}
2635	}	2758	}
2636		2759
2637	$y += $h;	2760	$y += $h;
2638	}	2761	}
2639
2640	glDisable GL_BLEND;
2641	};	2762	};
2642	});	2763	});
		2764	}
		2765
		2766	sub reconfigure {
		2767	my ($self) = @_;
		2768
		2769	$self->SUPER::reconfigure;
		2770
		2771	$_->{w} = 1e10 for @{ $self->{par} };
		2772	$self->reflow;
2643	}	2773	}
2644		2774
2645	sub _draw {	2775	sub _draw {
2646	my ($self) = @_;	2776	my ($self) = @_;
2647		2777
…		…
2650	glColor 0, 0, 0, 1;	2780	glColor 0, 0, 0, 1;
2651	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});	2781	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2652	glDisable GL_TEXTURE_2D;	2782	glDisable GL_TEXTURE_2D;
2653		2783
2654	$self->{children}[1]->draw;	2784	$self->{children}[1]->draw;
2655
2656	}	2785	}
2657		2786
2658	#############################################################################	2787	#############################################################################
2659		2788
2660	package CFClient::UI::Animator;	2789	package CFClient::UI::Animator;
…		…
2747	$tooltip .= "\n\n" . (ref $widget) . "\n"	2876	$tooltip .= "\n\n" . (ref $widget) . "\n"
2748	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"	2877	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2749	. "req $widget->{req_w} $widget->{req_h}\n"	2878	. "req $widget->{req_w} $widget->{req_h}\n"
2750	. "visible $widget->{visible}";	2879	. "visible $widget->{visible}";
2751	}	2880	}
		2881
		2882	$tooltip =~ s/^\n+//;
		2883	$tooltip =~ s/\n+$//;
2752		2884
2753	$self->add (new CFClient::UI::Label	2885	$self->add (new CFClient::UI::Label
2754	markup => $tooltip,	2886	markup => $tooltip,
2755	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	2887	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2756	fontsize => 0.8,	2888	fontsize => 0.8,
…		…
2766	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	2898	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2767		2899
2768	($w + 4, $h + 4)	2900	($w + 4, $h + 4)
2769	}	2901	}
2770		2902
2771	sub size_allocate {	2903	sub invoke_size_allocate {
2772	my ($self, $w, $h) = @_;	2904	my ($self, $w, $h) = @_;
2773		2905
2774	$self->SUPER::size_allocate ($w - 4, $h - 4);	2906	$self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2775	}	2907	}
2776		2908
2777	sub visibility_change {	2909	sub invoke_visibility_change {
2778	my ($self, $visible) = @_;	2910	my ($self, $visible) = @_;
2779		2911
2780	return unless $visible;	2912	return unless $visible;
2781		2913
2782	$self->{root}->on_post_alloc ("move_$self" => sub {	2914	$self->{root}->on_post_alloc ("move_$self" => sub {
…		…
2784	or return;	2916	or return;
2785		2917
2786	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);	2918	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2787		2919
2788	($x, $y) = $widget->coord2global (-$self->{w}, 0)	2920	($x, $y) = $widget->coord2global (-$self->{w}, 0)
2789	if $x + $self->{w} > $::WIDTH;	2921	if $x + $self->{w} > $self->{root}{w};
2790		2922
2791	$self->move_abs ($x, $y);	2923	$self->move_abs ($x, $y);
2792	});	2924	});
2793	}	2925	}
2794		2926
…		…
2889	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	3021	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2890	glDisable GL_TEXTURE_2D;	3022	glDisable GL_TEXTURE_2D;
2891	}	3023	}
2892	}	3024	}
2893		3025
2894	sub DESTROY {	3026	sub destroy {
2895	my ($self) = @_;	3027	my ($self) = @_;
2896		3028
2897	$self->{timer}->cancel	3029	$self->{timer}->cancel
2898	if $self->{timer};	3030	if $self->{timer};
2899		3031
2900	$self->SUPER::DESTROY;	3032	$self->SUPER::destroy;
2901	}	3033	}
2902		3034
2903	#############################################################################	3035	#############################################################################
2904		3036
2905	package CFClient::UI::Buttonbar;	3037	package CFClient::UI::Buttonbar;
…		…
2933	# handle various types of items, only text for now	3065	# handle various types of items, only text for now
2934	if (!ref $widget) {	3066	if (!ref $widget) {
2935	$widget = new CFClient::UI::Label	3067	$widget = new CFClient::UI::Label
2936	can_hover => 1,	3068	can_hover => 1,
2937	can_events => 1,	3069	can_events => 1,
2938	text => $widget,	3070	markup => $widget,
2939	tooltip => $tooltip	3071	tooltip => $tooltip
2940	}	3072	}
2941		3073
2942	$self->{item}{$widget} = $item;	3074	$self->{item}{$widget} = $item;
2943		3075
…		…
2949		3081
2950	# popup given the event (must be a mouse button down event currently)	3082	# popup given the event (must be a mouse button down event currently)
2951	sub popup {	3083	sub popup {
2952	my ($self, $ev) = @_;	3084	my ($self, $ev) = @_;
2953		3085
2954	$self->_emit ("popdown");	3086	$self->emit ("popdown");
2955		3087
2956	# maybe save $GRAB? must be careful about events...	3088	# maybe save $GRAB? must be careful about events...
2957	$GRAB = $self;	3089	$GRAB = $self;
2958	$self->{button} = $ev->{button};	3090	$self->{button} = $ev->{button};
2959		3091
2960	$self->show;	3092	$self->show;
2961	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	3093	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2962	}	3094	}
2963		3095
2964	sub mouse_motion {	3096	sub invoke_mouse_motion {
2965	my ($self, $ev, $x, $y) = @_;	3097	my ($self, $ev, $x, $y) = @_;
2966		3098
2967	# TODO: should use vbox->find_widget or so	3099	# TODO: should use vbox->find_widget or so
2968	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});	3100	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2969	$self->{hover} = $self->{item}{$HOVER};	3101	$self->{hover} = $self->{item}{$HOVER};
2970		3102
2971	0	3103	0
2972	}	3104	}
2973		3105
2974	sub button_up {	3106	sub invoke_button_up {
2975	my ($self, $ev, $x, $y) = @_;	3107	my ($self, $ev, $x, $y) = @_;
2976		3108
2977	if ($ev->{button} == $self->{button}) {	3109	if ($ev->{button} == $self->{button}) {
2978	undef $GRAB;	3110	undef $GRAB;
2979	$self->hide;	3111	$self->hide;
2980		3112
2981	$self->_emit ("popdown");	3113	$self->emit ("popdown");
2982	$self->{hover}[1]->() if $self->{hover};	3114	$self->{hover}[1]->() if $self->{hover};
2983	} else {	3115	} else {
2984	return 0	3116	return 0
2985	}	3117	}
2986		3118
…		…
3013		3145
3014	$self->{current} = $self->{children}[0]	3146	$self->{current} = $self->{children}[0]
3015	if @{ $self->{children} };	3147	if @{ $self->{children} };
3016	}	3148	}
3017		3149
		3150	sub get_current_page {
		3151	my ($self) = @_;
		3152
		3153	$self->{current}
		3154	}
		3155
3018	sub set_current_page {	3156	sub set_current_page {
3019	my ($self, $page_or_widget) = @_;	3157	my ($self, $page_or_widget) = @_;
3020		3158
3021	my $widget = ref $page_or_widget	3159	my $widget = ref $page_or_widget
3022	? $page_or_widget	3160	? $page_or_widget
3023	: $self->{children}[$page_or_widget];	3161	: $self->{children}[$page_or_widget];
3024		3162
3025	$self->{current} = $widget;	3163	$self->{current} = $widget;
3026	$self->{current}->configure (0, 0, $self->{w}, $self->{h});	3164	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
3027		3165
3028	$self->_emit (page_changed => $self->{current});	3166	$self->emit (page_changed => $self->{current});
3029		3167
3030	$self->realloc;	3168	$self->realloc;
3031	}	3169	}
3032		3170
3033	sub visible_children {	3171	sub visible_children {
…		…
3038	my ($self) = @_;	3176	my ($self) = @_;
3039		3177
3040	$self->{current}->size_request	3178	$self->{current}->size_request
3041	}	3179	}
3042		3180
3043	sub size_allocate {	3181	sub invoke_size_allocate {
3044	my ($self, $w, $h) = @_;	3182	my ($self, $w, $h) = @_;
3045		3183
3046	$self->{current}->configure (0, 0, $w, $h);	3184	$self->{current}->configure (0, 0, $w, $h);
		3185
		3186	1
3047	}	3187	}
3048		3188
3049	sub _draw {	3189	sub _draw {
3050	my ($self) = @_;	3190	my ($self) = @_;
3051		3191
…		…
3086	);	3226	);
3087		3227
3088	$self->{multiplexer}->add ($widget);	3228	$self->{multiplexer}->add ($widget);
3089	}	3229	}
3090		3230
		3231	sub get_current_page {
		3232	my ($self) = @_;
		3233
		3234	$self->{multiplexer}->get_current_page
		3235	}
		3236
3091	sub set_current_page {	3237	sub set_current_page {
3092	my ($self, $page) = @_;	3238	my ($self, $page) = @_;
3093		3239
3094	$self->{multiplexer}->set_current_page ($page);	3240	$self->{multiplexer}->set_current_page ($page);
3095	$self->_emit (page_changed => $self->{multiplexer}{current});	3241	$self->emit (page_changed => $self->{multiplexer}{current});
3096	}	3242	}
3097		3243
3098	#############################################################################	3244	#############################################################################
3099		3245
3100	package CFClient::UI::Combobox;	3246	package CFClient::UI::Combobox;
…		…
3105		3251
3106	sub new {	3252	sub new {
3107	my $class = shift;	3253	my $class = shift;
3108		3254
3109	my $self = $class->SUPER::new (	3255	my $self = $class->SUPER::new (
3110	options => [], # [title, value, tooltip], ...	3256	options => [], # [value, title, longdesc], ...
3111	value => undef,	3257	value => undef,
3112	@_,	3258	@_,
3113	);	3259	);
3114		3260
3115	$self->_set_value ($self->{value});	3261	$self->_set_value ($self->{value});
3116		3262
3117	$self	3263	$self
3118	}	3264	}
3119		3265
3120	sub button_down {	3266	sub invoke_button_down {
3121	my ($self, $ev) = @_;	3267	my ($self, $ev) = @_;
3122		3268
3123	my @menu_items;	3269	my @menu_items;
3124		3270
3125	for (@{ $self->{options} }) {	3271	for (@{ $self->{options} }) {
3126	my ($title, $value, $tooltip) = @$_;	3272	my ($value, $title, $tooltip) = @$_;
3127		3273
3128	push @menu_items, [$tooltip, sub { $self->set_value ($value) }];	3274	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3129	}	3275	}
3130		3276
3131	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);	3277	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
3132	}	3278	}
3133		3279
3134	sub _set_value {	3280	sub _set_value {
3135	my ($self, $value) = @_;	3281	my ($self, $value) = @_;
3136		3282
3137	my ($item) = grep $_->[1] eq $value, @{ $self->{options} }	3283	my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3138	or return;	3284	or return;
3139		3285
3140	$self->{value} = $item->[1];	3286	$self->{value} = $item->[0];
3141	$self->set_markup ("$item->[0] ⇓");	3287	$self->set_markup ("$item->[1] ⇓");
3142	$self->set_tooltip ($item->[2]);	3288	$self->set_tooltip ($item->[2]);
3143	}	3289	}
3144		3290
3145	sub set_value {	3291	sub set_value {
3146	my ($self, $value) = @_;	3292	my ($self, $value) = @_;
3147		3293
3148	return unless $self->{value} ne $value;	3294	return unless $self->{value} ne $value;
3149		3295
3150	$self->_set_value ($value);	3296	$self->_set_value ($value);
3151	$self->_emit (changed => $value);	3297	$self->emit (changed => $value);
3152	}	3298	}
3153		3299
3154	#############################################################################	3300	#############################################################################
3155		3301
3156	package CFClient::UI::Statusbox;	3302	package CFClient::UI::Statusbox;
…		…
3255	$item->{count}++;	3401	$item->{count}++;
3256	} else {	3402	} else {
3257	$item->{count} = 1;	3403	$item->{count} = 1;
3258	$item->{text} = $item->{tooltip} = $text;	3404	$item->{text} = $item->{tooltip} = $text;
3259	}	3405	}
3260	$item->{id} = ++$self->{id};	3406	$item->{id} += 0.2;#d#
3261	$item->{timeout} = $timeout;	3407	$item->{timeout} = $timeout;
3262	delete $item->{label};	3408	delete $item->{label};
3263	} else {	3409	} else {
3264	$self->{item}{$group} = {	3410	$self->{item}{$group} = {
3265	id => ++$self->{id},	3411	id => ++$self->{id},
…		…
3271	count => 1,	3417	count => 1,
3272	%arg,	3418	%arg,
3273	};	3419	};
3274	}	3420	}
3275		3421
		3422	$ROOT->on_refresh (reorder => sub {
3276	$self->reorder;	3423	$self->reorder;
		3424	});
3277	}	3425	}
3278		3426
3279	sub reconfigure {	3427	sub reconfigure {
3280	my ($self) = @_;	3428	my ($self) = @_;
3281		3429
…		…
3284		3432
3285	$self->reorder;	3433	$self->reorder;
3286	$self->SUPER::reconfigure;	3434	$self->SUPER::reconfigure;
3287	}	3435	}
3288		3436
3289	sub DESTROY {	3437	sub destroy {
3290	my ($self) = @_;	3438	my ($self) = @_;
3291		3439
3292	$self->{timer}->cancel;	3440	$self->{timer}->cancel;
3293		3441
3294	$self->SUPER::DESTROY;	3442	$self->SUPER::destroy;
3295	}	3443	}
3296		3444
3297	#############################################################################	3445	#############################################################################
3298		3446
3299	package CFClient::UI::Inventory;	3447	package CFClient::UI::Inventory;
3300		3448
3301	our @ISA = CFClient::UI::ScrolledWindow::;	3449	our @ISA = CFClient::UI::Table::;
3302		3450
3303	sub new {	3451	sub new {
3304	my $class = shift;	3452	my $class = shift;
3305		3453
3306	my $self = $class->SUPER::new (	3454	my $self = $class->SUPER::new (
3307	child => (new CFClient::UI::Table col_expand => [0, 1, 0]),	3455	col_expand => [0, 1, 0],
3308	@_,	3456	@_,
3309	);	3457	);
3310		3458
3311	$self	3459	$self
3312	}	3460	}
3313		3461
3314	sub set_items {	3462	sub set_items {
3315	my ($self, $items) = @_;	3463	my ($self, $items) = @_;
3316		3464
3317	$self->{child}->clear;	3465	$self->clear;
3318	return unless $items;	3466	return unless $items;
3319		3467
3320	my @items = sort {	3468	my @items = sort {
3321	($a->{type} <=> $b->{type})	3469	($a->{type} <=> $b->{type})
3322	or ($a->{name} cmp $b->{name})	3470	or ($a->{name} cmp $b->{name})
3323	} @$items;	3471	} values %$items;
3324		3472
3325	$self->{real_items} = \@items;	3473	$self->{real_items} = \@items;
3326		3474
3327	my $row = 0;	3475	my $row = 0;
3328	for my $item (@items) {	3476	for my $item (@items) {
3329	CFClient::Item::update_widgets $item;	3477	CFClient::Item::update_widgets $item;
3330		3478
3331	$self->{child}->add (0, $row, $item->{face_widget});	3479	$self->add (0, $row, $item->{face_widget});
3332	$self->{child}->add (1, $row, $item->{desc_widget});	3480	$self->add (1, $row, $item->{desc_widget});
3333	$self->{child}->add (2, $row, $item->{weight_widget});	3481	$self->add (2, $row, $item->{weight_widget});
3334		3482
3335	$row++;	3483	$row++;
3336	}
3337	}
3338
3339	#############################################################################
3340
3341	package CFClient::UI::BindEditor;
3342
3343	our @ISA = CFClient::UI::FancyFrame::;
3344
3345	sub new {
3346	my $class = shift;
3347
3348	my $self = $class->SUPER::new (binding => [], commands => [], @_);
3349
3350	$self->add (my $vb = new CFClient::UI::VBox);
3351
3352
3353	$vb->add ($self->{rec_btn} = new CFClient::UI::Button
3354	text => "start recording",
3355	tooltip => "Start/Stops recording of actions."
3356	."All subsequent actions after the recording started will be captured."
3357	."The actions are displayed after the record was stopped."
3358	."To bind the action you have to click on the 'Bind' button",
3359	on_activate => sub {
3360	unless ($self->{recording}) {
3361	$self->start;
3362	} else {
3363	$self->stop;
3364	}
3365	});
3366
3367	$vb->add (new CFClient::UI::Label text => "Actions:");
3368	$vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3369
3370	$vb->add (new CFClient::UI::Label text => "Bound to: ");
3371	$vb->add (my $hb = new CFClient::UI::HBox);
3372	$hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3373	$hb->add (new CFClient::UI::Button
3374	text => "bind",
3375	tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3376	on_activate => sub {
3377	$self->ask_for_bind;
3378	});
3379
3380	$vb->add (my $hb = new CFClient::UI::HBox);
3381	$hb->add (new CFClient::UI::Button
3382	text => "ok",
3383	expand => 1,
3384	tooltip => "This closes the binding editor and saves the binding",
3385	on_activate => sub {
3386	$self->hide;
3387	$self->commit;
3388	});
3389
3390	$hb->add (new CFClient::UI::Button
3391	text => "cancel",
3392	expand => 1,
3393	tooltip => "This closes the binding editor without saving",
3394	on_activate => sub {
3395	$self->hide;
3396	$self->{binding_cancel}->()
3397	if $self->{binding_cancel};
3398	});
3399
3400	$self->update_binding_widgets;
3401
3402	$self
3403	}
3404
3405	sub commit {
3406	my ($self) = @_;
3407	my ($mod, $sym, $cmds) = $self->get_binding;
3408	if ($sym != 0 && @$cmds > 0) {
3409	$::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3410	."'. Don't forget 'Save Config'!");
3411	$self->{binding_change}->($mod, $sym, $cmds)
3412	if $self->{binding_change};
3413	} else {
3414	$::STATUSBOX->add ("No action bound, no key or action specified!");
3415	$self->{binding_cancel}->()
3416	if $self->{binding_cancel};
3417	}
3418	}
3419
3420	sub start {
3421	my ($self) = @_;
3422
3423	$self->{rec_btn}->set_text ("stop recording");
3424	$self->{recording} = 1;
3425	$self->clear_command_list;
3426	$::CONN->start_record if $::CONN;
3427	}
3428
3429	sub stop {
3430	my ($self) = @_;
3431
3432	$self->{rec_btn}->set_text ("start recording");
3433	$self->{recording} = 0;
3434
3435	my $rec;
3436	$rec = $::CONN->stop_record if $::CONN;
3437	return unless ref $rec eq 'ARRAY';
3438	$self->set_command_list ($rec);
3439	}
3440
3441
3442	sub ask_for_bind_and_commit {
3443	my ($self) = @_;
3444	$self->ask_for_bind (1);
3445	}
3446
3447	sub ask_for_bind {
3448	my ($self, $commit) = @_;
3449
3450	CFClient::Binder::open_binding_dialog (sub {
3451	my ($mod, $sym) = @_;
3452	$self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3453	$self->update_binding_widgets;
3454	$self->commit if $commit;
3455	});
3456	}
3457
3458	# $mod and $sym are the modifiers and key symbol
3459	# $cmds is a array ref of strings (the commands)
3460	# $cb is the callback that is executed on OK
3461	# $ccb is the callback that is executed on CANCEL and
3462	# when the binding was unsuccessful on OK
3463	sub set_binding {
3464	my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3465
3466	$self->clear_command_list;
3467	$self->{recording} = 0;
3468	$self->{rec_btn}->set_text ("start recording");
3469
3470	$self->{binding} = [$mod, $sym];
3471	$self->{commands} = $cmds;
3472
3473	$self->{binding_change} = $cb;
3474	$self->{binding_cancel} = $ccb;
3475
3476	$self->update_binding_widgets;
3477	}
3478
3479	# this is a shortcut method that asks for a binding
3480	# and then just binds it.
3481	sub do_quick_binding {
3482	my ($self, $cmds) = @_;
3483	$self->set_binding (undef, undef, $cmds, sub {
3484	$::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3485	});
3486	$self->ask_for_bind (1);
3487	}
3488
3489	sub update_binding_widgets {
3490	my ($self) = @_;
3491	my ($mod, $sym, $cmds) = $self->get_binding;
3492	$self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3493	$self->set_command_list ($cmds);
3494	}
3495
3496	sub get_binding {
3497	my ($self) = @_;
3498	return (
3499	$self->{binding}->[0],
3500	$self->{binding}->[1],
3501	[ grep { defined $_ } @{$self->{commands}} ]
3502	);
3503	}
3504
3505	sub clear_command_list {
3506	my ($self) = @_;
3507	$self->{cmdbox}->clear ();
3508	}
3509
3510	sub set_command_list {
3511	my ($self, $cmds) = @_;
3512
3513	$self->{cmdbox}->clear ();
3514	$self->{commands} = $cmds;
3515
3516	my $idx = 0;
3517
3518	for (@$cmds) {
3519	$self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3520
3521	my $i = $idx;
3522	$hb->add (new CFClient::UI::Label text => $_);
3523	$hb->add (new CFClient::UI::Button
3524	text => "delete",
3525	tooltip => "Deletes the action from the record",
3526	on_activate => sub {
3527	$self->{cmdbox}->remove ($hb);
3528	$cmds->[$i] = undef;
3529	});
3530
3531
3532	$idx++
3533	}	3484	}
3534	}	3485	}
3535		3486
3536	#############################################################################	3487	#############################################################################
3537		3488
…		…
3547	commands => [],	3498	commands => [],
3548	@_,	3499	@_,
3549	)	3500	)
3550	}	3501	}
3551		3502
		3503	my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
		3504
		3505	my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
		3506	"<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
		3507	my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
		3508	"<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3552	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>	3509	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3553	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.");	3510	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3554	my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>	3511	my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3555	"<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.");	3512	"<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3556	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>	3513	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3557	"<b>Damage</b>. The amount of damage the spell deals when it hits.");	3514	"<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3558		3515
3559	sub rebuild_spell_list {	3516	sub rebuild_spell_list {
3560	my ($self) = @_;	3517	my ($self) = @_;
3561		3518
3562	$CFClient::UI::ROOT->on_refresh ($self => sub {	3519	$CFClient::UI::ROOT->on_refresh ($self => sub {
3563	$self->clear;	3520	$self->clear;
3564		3521
		3522	return unless $::CONN;
		3523
3565	$self->add (1, 0, new CFClient::UI::Label text => "Spell Name");	3524	$self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
		3525	$self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
3566	$self->add (2, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);	3526	$self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3567	$self->add (3, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);	3527	$self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3568	$self->add (4, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);	3528	$self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3569		3529
3570	my $row = 0;	3530	my $row = 0;
3571		3531
3572	for (sort { $a cmp $b } keys %{ $self->{spell} }) {	3532	for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3573	my $spell = $self->{spell}{$_};	3533	my $spell = $self->{spell}{$_};
3574		3534
3575	$row++;	3535	$row++;
		3536
		3537	my $spell_cb = sub {
		3538	my ($widget, $ev) = @_;
		3539
		3540	if ($ev->{button} == 1) {
		3541	$::CONN->user_send ("cast $spell->{name}");
		3542	} elsif ($ev->{button} == 2) {
		3543	$::CONN->user_send ("invoke $spell->{name}");
		3544	} elsif ($ev->{button} == 3) {
		3545	(new CFClient::UI::Menu
		3546	items => [
		3547	["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
		3548	["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
		3549	],
		3550	)->popup ($ev);
		3551	} else {
		3552	return 0;
		3553	}
		3554
		3555	1
		3556	};
		3557
		3558	my $tooltip = "$spell->{message}$TOOLTIP_ALL";
		3559
		3560	#TODO: add path info to tooltip
		3561	#$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
3576		3562
3577	$self->add (0, $row, new CFClient::UI::Face	3563	$self->add (0, $row, new CFClient::UI::Face
3578	face => $spell->{face},	3564	face => $spell->{face},
3579	can_hover => 1,	3565	can_hover => 1,
3580	can_events => 1,	3566	can_events => 1,
3581	tooltip => $spell->{message},	3567	tooltip => $tooltip,
		3568	on_button_down => $spell_cb,
3582	);	3569	);
3583		3570
3584	$self->add (1, $row, new CFClient::UI::Label	3571	$self->add (1, $row, new CFClient::UI::Label
3585	expand => 1,	3572	expand => 1,
3586	text => $spell->{name},	3573	text => $spell->{name},
3587	can_hover => 1,	3574	can_hover => 1,
3588	can_events => 1,	3575	can_events => 1,
3589	tooltip => $spell->{message},	3576	tooltip => $tooltip,
		3577	on_button_down => $spell_cb,
3590	);	3578	);
3591		3579
		3580	$self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3592	$self->add (2, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);	3581	$self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3593	$self->add (3, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);	3582	$self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3594	$self->add (4, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);	3583	$self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3595
3596	# TODO: should be done via popup
3597	$self->add (5, $row, new CFClient::UI::Button
3598	text => "bind",
3599	tooltip => "bind spell readying (cast command) to key",
3600	on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) },
3601	);
3602	}	3584	}
3603	});	3585	});
3604	}	3586	}
3605		3587
3606	sub add_spell {	3588	sub add_spell {
…		…
3612		3594
3613	sub remove_spell {	3595	sub remove_spell {
3614	my ($self, $spell) = @_;	3596	my ($self, $spell) = @_;
3615		3597
3616	delete $self->{spell}->{$spell->{name}};	3598	delete $self->{spell}->{$spell->{name}};
		3599	$self->rebuild_spell_list;
		3600	}
		3601
		3602	sub clear_spells {
		3603	my ($self) = @_;
		3604
		3605	$self->{spell} = {};
3617	$self->rebuild_spell_list;	3606	$self->rebuild_spell_list;
3618	}	3607	}
3619		3608
3620	#############################################################################	3609	#############################################################################
3621		3610
…		…
3658	$coord = $max - $size if $coord > $max - $size;	3647	$coord = $max - $size if $coord > $max - $size;
3659		3648
3660	int $coord + 0.5	3649	int $coord + 0.5
3661	}	3650	}
3662		3651
3663	sub size_allocate {	3652	sub invoke_size_allocate {
3664	my ($self, $w, $h) = @_;	3653	my ($self, $w, $h) = @_;
3665		3654
3666	for my $child ($self->children) {	3655	for my $child ($self->children) {
3667	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};	3656	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3668		3657
…		…
3672	$X = _to_pixel $X, $W, $self->{w};	3661	$X = _to_pixel $X, $W, $self->{w};
3673	$Y = _to_pixel $Y, $H, $self->{h};	3662	$Y = _to_pixel $Y, $H, $self->{h};
3674		3663
3675	$child->configure ($X, $Y, $W, $H);	3664	$child->configure ($X, $Y, $W, $H);
3676	}	3665	}
		3666
		3667	1
3677	}	3668	}
3678		3669
3679	sub coord2local {	3670	sub coord2local {
3680	my ($self, $x, $y) = @_;	3671	my ($self, $x, $y) = @_;
3681		3672
…		…
3846	($draw_x, $draw_y, $draw_w, $draw_h) =	3837	($draw_x, $draw_y, $draw_w, $draw_h) =
3847	(0, 0, $self->{w}, $self->{h});	3838	(0, 0, $self->{w}, $self->{h});
3848	}	3839	}
3849		3840
3850	$self->_draw;	3841	$self->_draw;
		3842
		3843	#TODO#d# display texture cache
		3844	{
		3845	glEnable GL_TEXTURE_2D;
		3846	glBindTexture GL_TEXTURE_2D, 41;
		3847	glColor 1, 1, 1, 1;
		3848	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
		3849	glEnable GL_BLEND;
		3850	glBlendFunc GL_SRC_ALPHA, GL_ZERO;
		3851	glBegin GL_QUADS;
		3852	glTexCoord 0,1; glVertex 0,0;
		3853	glTexCoord 1,1; glVertex 255,0;
		3854	glTexCoord 1,0; glVertex 255,255;
		3855	glTexCoord 0,0; glVertex 0,255;
		3856	glEnd;
		3857	glDisable GL_BLEND;
		3858	glDisable GL_TEXTURE_2D;
		3859	}
		3860
3851	}	3861	}
3852		3862
3853	#############################################################################	3863	#############################################################################
3854		3864
3855	package CFClient::UI;	3865	package CFClient::UI;

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