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

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.294 by root, Tue Jun 6 03:19:26 2006 UTC vs.
Revision 1.320 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;
1662
1663	my $w = List::Util::min $self->{w} + 4, $tex->{w};	1706	my $w = List::Util::min $self->{w} + 4, $size->[0];
1664	my $h = List::Util::min $self->{h} + 2, $tex->{h};	1707	my $h = List::Util::min $self->{h} + 2, $size->[1];
1665		1708
1666	if ($tex->{format} == GL_ALPHA) {	1709	$self->{layout}->render ($self->{ox}, $self->{oy});
1667	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1668	glColor @{$self->{fg}};
1669	$tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
1670	} else {
1671	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1672	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
1673	}
1674
1675	glDisable GL_TEXTURE_2D;
1676	}	1710	}
1677		1711
1678	#############################################################################	1712	#############################################################################
1679		1713
1680	package CFClient::UI::EntryBase;	1714	package CFClient::UI::EntryBase;
…		…
1713		1747
1714	$text =~ s/./*/g if $self->{hidden};	1748	$text =~ s/./*/g if $self->{hidden};
1715	$self->{layout}->set_text ("$text ");	1749	$self->{layout}->set_text ("$text ");
1716	delete $self->{size_req};	1750	delete $self->{size_req};
1717		1751
1718	$self->_emit (changed => $self->{text});	1752	$self->emit (changed => $self->{text});
1719		1753
1720	$self->realloc;	1754	$self->realloc;
1721	$self->update;	1755	$self->update;
1722	}	1756	}
1723		1757
…		…
1738	my ($w, $h) = $self->SUPER::size_request;	1772	my ($w, $h) = $self->SUPER::size_request;
1739		1773
1740	($w + 1, $h) # add 1 for cursor	1774	($w + 1, $h) # add 1 for cursor
1741	}	1775	}
1742		1776
1743	sub key_down {	1777	sub invoke_key_down {
1744	my ($self, $ev) = @_;	1778	my ($self, $ev) = @_;
1745		1779
1746	my $mod = $ev->{mod};	1780	my $mod = $ev->{mod};
1747	my $sym = $ev->{sym};	1781	my $sym = $ev->{sym};
1748	my $uni = $ev->{unicode};	1782	my $uni = $ev->{unicode};
…		…
1760	} elsif ($sym == CFClient::SDLK_HOME) {	1794	} elsif ($sym == CFClient::SDLK_HOME) {
1761	$self->{cursor} = 0;	1795	$self->{cursor} = 0;
1762	} elsif ($sym == CFClient::SDLK_END) {	1796	} elsif ($sym == CFClient::SDLK_END) {
1763	$self->{cursor} = length $text;	1797	$self->{cursor} = length $text;
1764	} elsif ($uni == 27) {	1798	} elsif ($uni == 27) {
1765	$self->_emit ('escape');	1799	$self->emit ('escape');
1766	} elsif ($uni) {	1800	} elsif ($uni) {
1767	substr $text, $self->{cursor}++, 0, chr $uni;	1801	substr $text, $self->{cursor}++, 0, chr $uni;
1768	} else {	1802	} else {
1769	return 0;	1803	return 0;
1770	}	1804	}
…		…
1774	$self->realloc;	1808	$self->realloc;
1775		1809
1776	1	1810	1
1777	}	1811	}
1778		1812
1779	sub focus_in {	1813	sub invoke_focus_in {
1780	my ($self) = @_;	1814	my ($self) = @_;
1781		1815
1782	$self->{last_activity} = $::NOW;	1816	$self->{last_activity} = $::NOW;
1783		1817
1784	$self->SUPER::focus_in;	1818	$self->SUPER::invoke_focus_in
1785	}	1819	}
1786		1820
1787	sub button_down {	1821	sub invoke_button_down {
1788	my ($self, $ev, $x, $y) = @_;	1822	my ($self, $ev, $x, $y) = @_;
1789		1823
1790	$self->SUPER::button_down ($ev, $x, $y);	1824	$self->SUPER::invoke_button_down ($ev, $x, $y);
1791		1825
1792	my $idx = $self->{layout}->xy_to_index ($x, $y);	1826	my $idx = $self->{layout}->xy_to_index ($x, $y);
1793		1827
1794	# byte-index to char-index	1828	# byte-index to char-index
1795	my $text = $self->{text};	1829	my $text = $self->{text};
…		…
1800	$self->update;	1834	$self->update;
1801		1835
1802	1	1836	1
1803	}	1837	}
1804		1838
1805	sub mouse_motion {	1839	sub invoke_mouse_motion {
1806	my ($self, $ev, $x, $y) = @_;	1840	my ($self, $ev, $x, $y) = @_;
1807	# 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, $y;#d#
1808		1842
1809	0	1843	1
1810	}	1844	}
1811		1845
1812	sub _draw {	1846	sub _draw {
1813	my ($self) = @_;	1847	my ($self) = @_;
1814		1848
…		…
1855		1889
1856	our @ISA = CFClient::UI::EntryBase::;	1890	our @ISA = CFClient::UI::EntryBase::;
1857		1891
1858	use CFClient::OpenGL;	1892	use CFClient::OpenGL;
1859		1893
1860	sub key_down {	1894	sub invoke_key_down {
1861	my ($self, $ev) = @_;	1895	my ($self, $ev) = @_;
1862		1896
1863	my $sym = $ev->{sym};	1897	my $sym = $ev->{sym};
1864		1898
1865	if ($sym == 13) {	1899	if ($sym == 13) {
1866	unshift @{$self->{history}},	1900	unshift @{$self->{history}},
1867	my $txt = $self->get_text;	1901	my $txt = $self->get_text;
		1902
1868	$self->{history_pointer} = -1;	1903	$self->{history_pointer} = -1;
1869	$self->{history_saveback} = '';	1904	$self->{history_saveback} = '';
1870	$self->_emit (activate => $txt);	1905	$self->emit (activate => $txt);
1871	$self->update;	1906	$self->update;
1872		1907
1873	} elsif ($sym == CFClient::SDLK_UP) {	1908	} elsif ($sym == CFClient::SDLK_UP) {
1874	if ($self->{history_pointer} < 0) {	1909	if ($self->{history_pointer} < 0) {
1875	$self->{history_saveback} = $self->get_text;	1910	$self->{history_saveback} = $self->get_text;
…		…
1891	} else {	1926	} else {
1892	$self->set_text ($self->{history_saveback});	1927	$self->set_text ($self->{history_saveback});
1893	}	1928	}
1894		1929
1895	} else {	1930	} else {
1896	return $self->SUPER::key_down ($ev)	1931	return $self->SUPER::invoke_key_down ($ev)
1897	}	1932	}
1898		1933
1899	1	1934	1
1900	}	1935	}
1901		1936
…		…
1925	can_events => 1,	1960	can_events => 1,
1926	@_	1961	@_
1927	)	1962	)
1928	}	1963	}
1929		1964
1930	sub activate { }
1931
1932	sub button_up {	1965	sub invoke_button_up {
1933	my ($self, $ev, $x, $y) = @_;	1966	my ($self, $ev, $x, $y) = @_;
1934		1967
1935	$self->emit ("activate")	1968	$self->emit ("activate")
1936	if $x >= 0 && $x < $self->{w}	1969	if $x >= 0 && $x < $self->{w}
1937	&& $y >= 0 && $y < $self->{h};	1970	&& $y >= 0 && $y < $self->{h};
…		…
1951	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	1984	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1952		1985
1953	glDisable GL_TEXTURE_2D;	1986	glDisable GL_TEXTURE_2D;
1954		1987
1955	$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 < $self->{h};
		2023
		2024	1
1956	}	2025	}
1957		2026
1958	#############################################################################	2027	#############################################################################
1959		2028
1960	package CFClient::UI::CheckBox;	2029	package CFClient::UI::CheckBox;
…		…
1987	my ($self) = @_;	2056	my ($self) = @_;
1988		2057
1989	(6) x 2	2058	(6) x 2
1990	}	2059	}
1991		2060
		2061	sub toggle {
		2062	my ($self) = @_;
		2063
		2064	$self->{state} = !$self->{state};
		2065	$self->emit (changed => $self->{state});
		2066	$self->update;
		2067	}
		2068
1992	sub button_down {	2069	sub invoke_button_down {
1993	my ($self, $ev, $x, $y) = @_;	2070	my ($self, $ev, $x, $y) = @_;
1994		2071
1995	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}	2072	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1996	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {	2073	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1997	$self->{state} = !$self->{state};	2074	$self->toggle;
1998	$self->_emit (changed => $self->{state});
1999	} else {	2075	} else {
2000	return 0	2076	return 0
2001	}	2077	}
2002		2078
2003	1	2079	1
…		…
2028	package CFClient::UI::Image;	2104	package CFClient::UI::Image;
2029		2105
2030	our @ISA = CFClient::UI::Base::;	2106	our @ISA = CFClient::UI::Base::;
2031		2107
2032	use CFClient::OpenGL;	2108	use CFClient::OpenGL;
2033	use Carp qw/confess/;
2034		2109
2035	our %loaded_images;	2110	our %texture_cache;
2036		2111
2037	sub new {	2112	sub new {
2038	my $class = shift;	2113	my $class = shift;
2039		2114
2040	my $self = $class->SUPER::new (can_events => 0, @_);	2115	my $self = $class->SUPER::new (
		2116	can_events => 0,
		2117	@_,
		2118	);
2041		2119
2042	$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";
2043		2122
2044	$loaded_images{$self->{image}} ||=	2123	$self->{tex} = $texture_cache{$self->{path}} ||=
2045	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;
2046		2125
2047	my $tex = $self->{tex} = $loaded_images{$self->{image}};	2126	Scalar::Util::weaken $texture_cache{$self->{path}};
2048		2127
2049	Scalar::Util::weaken $loaded_images{$self->{image}};	2128	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2050
2051	$self->{aspect} = $tex->{w} / $tex->{h};
2052		2129
2053	$self	2130	$self
2054	}	2131	}
2055		2132
2056	sub size_request {	2133	sub size_request {
2057	my ($self) = @_;	2134	my ($self) = @_;
2058		2135
2059	($self->{tex}->{w}, $self->{tex}->{h})	2136	($self->{tex}{w}, $self->{tex}{h})
2060	}	2137	}
2061		2138
2062	sub _draw {	2139	sub _draw {
2063	my ($self) = @_;	2140	my ($self) = @_;
2064		2141
…		…
2173	my $ycut1 = max 0, min 1, $ycut;	2250	my $ycut1 = max 0, min 1, $ycut;
2174	my $ycut2 = max 0, min 1, $ycut - 1;	2251	my $ycut2 = max 0, min 1, $ycut - 1;
2175		2252
2176	my $h1 = $self->{h} * (1 - $ycut1);	2253	my $h1 = $self->{h} * (1 - $ycut1);
2177	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, $h3);
2178		2258
2179	glEnable GL_BLEND;	2259	glEnable GL_BLEND;
2180	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	2260	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2181	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2261	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2182	glEnable GL_TEXTURE_2D;	2262	glEnable GL_TEXTURE_2D;
…		…
2201		2281
2202	if ($t3) {	2282	if ($t3) {
2203	glBindTexture GL_TEXTURE_2D, $t3->{name};	2283	glBindTexture GL_TEXTURE_2D, $t3->{name};
2204	glBegin GL_QUADS;	2284	glBegin GL_QUADS;
2205	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;	2285	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2206	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};	2286	glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2207	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};	2287	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2208	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;	2288	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2209	glEnd;	2289	glEnd;
2210	}	2290	}
2211		2291
2212	glDisable GL_BLEND;	2292	glDisable GL_BLEND;
…		…
2300	$self->update;	2380	$self->update;
2301		2381
2302	$self	2382	$self
2303	}	2383	}
2304		2384
2305	sub changed { }
2306
2307	sub set_range {	2385	sub set_range {
2308	my ($self, $range) = @_;	2386	my ($self, $range) = @_;
2309		2387
2310	($range, $self->{range}) = ($self->{range}, $range);	2388	($range, $self->{range}) = ($self->{range}, $range);
2311		2389
2312	$self->update
2313	if "@$range" ne "@{$self->{range}}";	2390	if ("@$range" ne "@{$self->{range}}") {
		2391	$self->update;
		2392	$self->set_value ($self->{range}[0]);
		2393	}
2314	}	2394	}
2315		2395
2316	sub set_value {	2396	sub set_value {
2317	my ($self, $value) = @_;	2397	my ($self, $value) = @_;
2318		2398
…		…
2329	if $unit;	2409	if $unit;
2330		2410
2331	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);	2411	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2332		2412
2333	if ($value != $old_value) {	2413	if ($value != $old_value) {
2334	$self->_emit (changed => $value);	2414	$self->emit (changed => $value);
2335	$self->update;	2415	$self->update;
2336	}	2416	}
2337	}	2417	}
2338		2418
2339	sub size_request {	2419	sub size_request {
2340	my ($self) = @_;	2420	my ($self) = @_;
2341		2421
2342	($self->{req_w}, $self->{req_h})	2422	($self->{req_w}, $self->{req_h})
2343	}	2423	}
2344		2424
2345	sub button_down {	2425	sub invoke_button_down {
2346	my ($self, $ev, $x, $y) = @_;	2426	my ($self, $ev, $x, $y) = @_;
2347		2427
2348	$self->SUPER::button_down ($ev, $x, $y);	2428	$self->SUPER::invoke_button_down ($ev, $x, $y);
2349		2429
2350	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	2430	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2351		2431
2352	$self->mouse_motion ($ev, $x, $y)	2432	$self->invoke_mouse_motion ($ev, $x, $y)
2353	}	2433	}
2354		2434
2355	sub mouse_motion {	2435	sub invoke_mouse_motion {
2356	my ($self, $ev, $x, $y) = @_;	2436	my ($self, $ev, $x, $y) = @_;
2357		2437
2358	if ($GRAB == $self) {	2438	if ($GRAB == $self) {
2359	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});	2439	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2360		2440
…		…
2465	sub set_range { shift->{slider}->set_range (@_) }	2545	sub set_range { shift->{slider}->set_range (@_) }
2466	sub set_value { shift->{slider}->set_value (@_) }	2546	sub set_value { shift->{slider}->set_value (@_) }
2467		2547
2468	#############################################################################	2548	#############################################################################
2469		2549
2470	package CFClient::UI::TextView;	2550	package CFClient::UI::TextScroller;
2471		2551
2472	our @ISA = CFClient::UI::HBox::;	2552	our @ISA = CFClient::UI::HBox::;
2473		2553
2474	use CFClient::OpenGL;	2554	use CFClient::OpenGL;
2475		2555
…		…
2481	can_events => 0,	2561	can_events => 0,
2482	indent => 0,	2562	indent => 0,
2483	#font => default_font	2563	#font => default_font
2484	@_,	2564	@_,
2485		2565
2486	layout => (new CFClient::Layout 1),	2566	layout => (new CFClient::Layout 2),
2487	par => [],	2567	par => [],
2488	height => 0,	2568	height => 0,
2489	children => [	2569	children => [
2490	(new CFClient::UI::Empty expand => 1),	2570	(new CFClient::UI::Empty expand => 1),
2491	(new CFClient::UI::Slider vertical => 1),	2571	(new CFClient::UI::Slider vertical => 1),
…		…
2502		2582
2503	$self->{fontsize} = $fontsize;	2583	$self->{fontsize} = $fontsize;
2504	$self->reflow;	2584	$self->reflow;
2505	}	2585	}
2506		2586
		2587	sub size_request {
		2588	my ($self) = @_;
		2589
		2590	my ($empty, $slider) = @{ $self->{children} };
		2591
		2592	local $self->{children} = [$empty, $slider];
		2593	$self->SUPER::size_request
		2594	}
		2595
2507	sub size_allocate {	2596	sub invoke_size_allocate {
2508	my ($self, $w, $h) = @_;	2597	my ($self, $w, $h) = @_;
2509		2598
2510	$self->SUPER::size_allocate ($w, $h);	2599	my ($empty, $slider, @other) = @{ $self->{children} };
		2600	$_->configure (@$_{qw(x y req_w req_h)}) for @other;
2511		2601
2512	$self->{layout}->set_font ($self->{font}) if $self->{font};	2602	$self->{layout}->set_font ($self->{font}) if $self->{font};
2513	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2603	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2514	$self->{layout}->set_width ($self->{children}[0]{w});	2604	$self->{layout}->set_width ($empty->{w});
2515	$self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});	2605	$self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2516		2606
2517	$self->reflow;	2607	$self->reflow;
2518	}
2519		2608
2520	sub text_size {	2609	local $self->{children} = [$empty, $slider];
2521	my ($self, $text, $indent) = @_;	2610	$self->SUPER::invoke_size_allocate ($w, $h)
		2611	}
		2612
		2613	sub get_layout {
		2614	my ($self, $para) = @_;
2522		2615
2523	my $layout = $self->{layout};	2616	my $layout = $self->{layout};
2524		2617
		2618	$layout->set_font ($self->{font}) if $self->{font};
		2619	$layout->set_foreground (@{$para->{fg}});
2525	$layout->set_height ($self->{fontsize} * $::FONTSIZE);	2620	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2526	$layout->set_width ($self->{children}[0]{w} - $indent);	2621	$layout->set_width ($self->{children}[0]{w} - $para->{indent});
2527	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});	2622	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2528	$layout->set_markup ($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}}
2529		2629	);
		2630
2530	$layout->size	2631	$layout
2531	}	2632	}
2532		2633
2533	sub reflow {	2634	sub reflow {
2534	my ($self) = @_;	2635	my ($self) = @_;
2535		2636
…		…
2544	$self->{children}[1]->set_value ($offset);	2645	$self->{children}[1]->set_value ($offset);
2545	}	2646	}
2546		2647
2547	sub clear {	2648	sub clear {
2548	my ($self) = @_;	2649	my ($self) = @_;
		2650
		2651	my (undef, undef, @other) = @{ $self->{children} };
		2652	$self->remove ($_) for @other;
2549		2653
2550	$self->{par} = [];	2654	$self->{par} = [];
2551	$self->{height} = 0;	2655	$self->{height} = 0;
2552	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);	2656	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2553	}	2657	}
2554		2658
2555	sub add_paragraph {	2659	sub add_paragraph {
2556	my ($self, $color, $text, $indent) = @_;	2660	my ($self, $color, $para, $indent) = @_;
2557		2661
2558	for my $line (split /\n/, $text) {	2662	my ($text, @w) = ref $para ? @$para : $para;
2559	my ($w, $h) = $self->text_size ($line);	2663
2560	$self->{height} += $h;	2664	$para = {
2561	push @{$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,
2562	}	2671	};
2563		2672
2564	$self->{children}[1]->set_range ([$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	$self->update;
2565	}	2685	}
2566		2686
2567	sub update {	2687	sub update {
2568	my ($self) = @_;	2688	my ($self) = @_;
2569		2689
…		…
2571		2691
2572	return unless $self->{h} > 0;	2692	return unless $self->{h} > 0;
2573		2693
2574	delete $self->{texture};	2694	delete $self->{texture};
2575		2695
2576	$ROOT->on_post_alloc ($self, sub {	2696	$ROOT->on_post_alloc ($self => sub {
2577	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	2697	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2578		2698
2579	if (delete $self->{need_reflow}) {	2699	if (delete $self->{need_reflow}) {
2580	my $height = 0;	2700	my $height = 0;
2581		2701
2582	my $layout = $self->{layout};
2583
2584	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2585
2586	for (@{$self->{par}}) {	2702	for my $para (@{$self->{par}}) {
2587	if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support	2703	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2588	$layout->set_width ($W - $_->[3]);	2704	my $layout = $self->get_layout ($para);
2589	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2590	$layout->set_markup ($_->[4]);
2591	my ($w, $h) = $layout->size;	2705	my ($w, $h) = $layout->size;
2592	$_->[0] = $w + $_->[3];	2706
2593	$_->[1] = $h;	2707	$para->{w} = $w + $para->{indent};
		2708	$para->{h} = $h;
		2709	$para->{wrapped} = $layout->has_wrapped;
2594	}	2710	}
2595		2711
2596	$height += $_->[1];	2712	$height += $para->{h};
2597	}	2713	}
2598		2714
2599	$self->{height} = $height;	2715	$self->{height} = $height;
2600		2716
2601	$self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);	2717	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2602		2718
2603	delete $self->{texture};	2719	delete $self->{texture};
		2720	}
		2721
		2722	if (delete $self->{scroll_to_bottom}) {
		2723	$self->{children}[1]->set_value (1e10);
2604	}	2724	}
2605		2725
2606	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {	2726	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2607	glClearColor 0, 0, 0, 0;	2727	glClearColor 0, 0, 0, 0;
2608	glClear GL_COLOR_BUFFER_BIT;	2728	glClear GL_COLOR_BUFFER_BIT;
…		…
2612	my $y0 = $top;	2732	my $y0 = $top;
2613	my $y1 = $top + $H;	2733	my $y1 = $top + $H;
2614		2734
2615	my $y = 0;	2735	my $y = 0;
2616		2736
2617	my $layout = $self->{layout};
2618
2619	$layout->set_font ($self->{font}) if $self->{font};
2620
2621	glEnable GL_BLEND;
2622	#TODO# not correct in windows where rgba is forced off
2623	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2624
2625	for my $par (@{$self->{par}}) {	2737	for my $para (@{$self->{par}}) {
2626	my $h = $par->[1];	2738	my $h = $para->{h};
2627		2739
2628	if ($y0 < $y + $h && $y < $y1) {	2740	if ($y0 < $y + $h && $y < $y1) {
2629	$layout->set_foreground (@{ $par->[2] });
2630	$layout->set_width ($W - $par->[3]);
2631	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2632	$layout->set_markup ($par->[4]);
2633		2741
2634	my ($w, $h, $data, $format, $internalformat) = $layout->render;	2742	my $layout = $self->get_layout ($para);
2635		2743
2636	glRasterPos $par->[3], $y - $y0;	2744	$layout->render ($para->{indent}, $y - $y0);
2637	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	}
2638	}	2758	}
2639		2759
2640	$y += $h;	2760	$y += $h;
2641	}	2761	}
2642
2643	glDisable GL_BLEND;
2644	};	2762	};
2645	});	2763	});
		2764	}
		2765
		2766	sub reconfigure {
		2767	my ($self) = @_;
		2768
		2769	$self->SUPER::reconfigure;
		2770
		2771	$_->{w} = 1e10 for @{ $self->{par} };
		2772	$self->reflow;
2646	}	2773	}
2647		2774
2648	sub _draw {	2775	sub _draw {
2649	my ($self) = @_;	2776	my ($self) = @_;
2650		2777
…		…
2653	glColor 0, 0, 0, 1;	2780	glColor 0, 0, 0, 1;
2654	$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});
2655	glDisable GL_TEXTURE_2D;	2782	glDisable GL_TEXTURE_2D;
2656		2783
2657	$self->{children}[1]->draw;	2784	$self->{children}[1]->draw;
2658
2659	}	2785	}
2660		2786
2661	#############################################################################	2787	#############################################################################
2662		2788
2663	package CFClient::UI::Animator;	2789	package CFClient::UI::Animator;
…		…
2750	$tooltip .= "\n\n" . (ref $widget) . "\n"	2876	$tooltip .= "\n\n" . (ref $widget) . "\n"
2751	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"	2877	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2752	. "req $widget->{req_w} $widget->{req_h}\n"	2878	. "req $widget->{req_w} $widget->{req_h}\n"
2753	. "visible $widget->{visible}";	2879	. "visible $widget->{visible}";
2754	}	2880	}
		2881
		2882	$tooltip =~ s/^\n+//;
		2883	$tooltip =~ s/\n+$//;
2755		2884
2756	$self->add (new CFClient::UI::Label	2885	$self->add (new CFClient::UI::Label
2757	markup => $tooltip,	2886	markup => $tooltip,
2758	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	2887	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2759	fontsize => 0.8,	2888	fontsize => 0.8,
…		…
2769	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	2898	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2770		2899
2771	($w + 4, $h + 4)	2900	($w + 4, $h + 4)
2772	}	2901	}
2773		2902
2774	sub size_allocate {	2903	sub invoke_size_allocate {
2775	my ($self, $w, $h) = @_;	2904	my ($self, $w, $h) = @_;
2776		2905
2777	$self->SUPER::size_allocate ($w - 4, $h - 4);	2906	$self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2778	}	2907	}
2779		2908
2780	sub visibility_change {	2909	sub invoke_visibility_change {
2781	my ($self, $visible) = @_;	2910	my ($self, $visible) = @_;
2782		2911
2783	return unless $visible;	2912	return unless $visible;
2784		2913
2785	$self->{root}->on_post_alloc ("move_$self" => sub {	2914	$self->{root}->on_post_alloc ("move_$self" => sub {
…		…
2787	or return;	2916	or return;
2788		2917
2789	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);	2918	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2790		2919
2791	($x, $y) = $widget->coord2global (-$self->{w}, 0)	2920	($x, $y) = $widget->coord2global (-$self->{w}, 0)
2792	if $x + $self->{w} > $::WIDTH;	2921	if $x + $self->{w} > $self->{root}{w};
2793		2922
2794	$self->move_abs ($x, $y);	2923	$self->move_abs ($x, $y);
2795	});	2924	});
2796	}	2925	}
2797		2926
…		…
2892	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	3021	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2893	glDisable GL_TEXTURE_2D;	3022	glDisable GL_TEXTURE_2D;
2894	}	3023	}
2895	}	3024	}
2896		3025
2897	sub DESTROY {	3026	sub destroy {
2898	my ($self) = @_;	3027	my ($self) = @_;
2899		3028
2900	$self->{timer}->cancel	3029	$self->{timer}->cancel
2901	if $self->{timer};	3030	if $self->{timer};
2902		3031
2903	$self->SUPER::DESTROY;	3032	$self->SUPER::destroy;
2904	}	3033	}
2905		3034
2906	#############################################################################	3035	#############################################################################
2907		3036
2908	package CFClient::UI::Buttonbar;	3037	package CFClient::UI::Buttonbar;
…		…
2936	# handle various types of items, only text for now	3065	# handle various types of items, only text for now
2937	if (!ref $widget) {	3066	if (!ref $widget) {
2938	$widget = new CFClient::UI::Label	3067	$widget = new CFClient::UI::Label
2939	can_hover => 1,	3068	can_hover => 1,
2940	can_events => 1,	3069	can_events => 1,
2941	text => $widget,	3070	markup => $widget,
2942	tooltip => $tooltip	3071	tooltip => $tooltip
2943	}	3072	}
2944		3073
2945	$self->{item}{$widget} = $item;	3074	$self->{item}{$widget} = $item;
2946		3075
…		…
2952		3081
2953	# popup given the event (must be a mouse button down event currently)	3082	# popup given the event (must be a mouse button down event currently)
2954	sub popup {	3083	sub popup {
2955	my ($self, $ev) = @_;	3084	my ($self, $ev) = @_;
2956		3085
2957	$self->_emit ("popdown");	3086	$self->emit ("popdown");
2958		3087
2959	# maybe save $GRAB? must be careful about events...	3088	# maybe save $GRAB? must be careful about events...
2960	$GRAB = $self;	3089	$GRAB = $self;
2961	$self->{button} = $ev->{button};	3090	$self->{button} = $ev->{button};
2962		3091
2963	$self->show;	3092	$self->show;
2964	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	3093	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2965	}	3094	}
2966		3095
2967	sub mouse_motion {	3096	sub invoke_mouse_motion {
2968	my ($self, $ev, $x, $y) = @_;	3097	my ($self, $ev, $x, $y) = @_;
2969		3098
2970	# TODO: should use vbox->find_widget or so	3099	# TODO: should use vbox->find_widget or so
2971	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});	3100	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2972	$self->{hover} = $self->{item}{$HOVER};	3101	$self->{hover} = $self->{item}{$HOVER};
2973		3102
2974	0	3103	0
2975	}	3104	}
2976		3105
2977	sub button_up {	3106	sub invoke_button_up {
2978	my ($self, $ev, $x, $y) = @_;	3107	my ($self, $ev, $x, $y) = @_;
2979		3108
2980	if ($ev->{button} == $self->{button}) {	3109	if ($ev->{button} == $self->{button}) {
2981	undef $GRAB;	3110	undef $GRAB;
2982	$self->hide;	3111	$self->hide;
2983		3112
2984	$self->_emit ("popdown");	3113	$self->emit ("popdown");
2985	$self->{hover}[1]->() if $self->{hover};	3114	$self->{hover}[1]->() if $self->{hover};
2986	} else {	3115	} else {
2987	return 0	3116	return 0
2988	}	3117	}
2989		3118
…		…
3016		3145
3017	$self->{current} = $self->{children}[0]	3146	$self->{current} = $self->{children}[0]
3018	if @{ $self->{children} };	3147	if @{ $self->{children} };
3019	}	3148	}
3020		3149
		3150	sub get_current_page {
		3151	my ($self) = @_;
		3152
		3153	$self->{current}
		3154	}
		3155
3021	sub set_current_page {	3156	sub set_current_page {
3022	my ($self, $page_or_widget) = @_;	3157	my ($self, $page_or_widget) = @_;
3023		3158
3024	my $widget = ref $page_or_widget	3159	my $widget = ref $page_or_widget
3025	? $page_or_widget	3160	? $page_or_widget
3026	: $self->{children}[$page_or_widget];	3161	: $self->{children}[$page_or_widget];
3027		3162
3028	$self->{current} = $widget;	3163	$self->{current} = $widget;
3029	$self->{current}->configure (0, 0, $self->{w}, $self->{h});	3164	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
3030		3165
3031	$self->_emit (page_changed => $self->{current});	3166	$self->emit (page_changed => $self->{current});
3032		3167
3033	$self->realloc;	3168	$self->realloc;
3034	}	3169	}
3035		3170
3036	sub visible_children {	3171	sub visible_children {
…		…
3041	my ($self) = @_;	3176	my ($self) = @_;
3042		3177
3043	$self->{current}->size_request	3178	$self->{current}->size_request
3044	}	3179	}
3045		3180
3046	sub size_allocate {	3181	sub invoke_size_allocate {
3047	my ($self, $w, $h) = @_;	3182	my ($self, $w, $h) = @_;
3048		3183
3049	$self->{current}->configure (0, 0, $w, $h);	3184	$self->{current}->configure (0, 0, $w, $h);
		3185
		3186	1
3050	}	3187	}
3051		3188
3052	sub _draw {	3189	sub _draw {
3053	my ($self) = @_;	3190	my ($self) = @_;
3054		3191
…		…
3089	);	3226	);
3090		3227
3091	$self->{multiplexer}->add ($widget);	3228	$self->{multiplexer}->add ($widget);
3092	}	3229	}
3093		3230
		3231	sub get_current_page {
		3232	my ($self) = @_;
		3233
		3234	$self->{multiplexer}->get_current_page
		3235	}
		3236
3094	sub set_current_page {	3237	sub set_current_page {
3095	my ($self, $page) = @_;	3238	my ($self, $page) = @_;
3096		3239
3097	$self->{multiplexer}->set_current_page ($page);	3240	$self->{multiplexer}->set_current_page ($page);
3098	$self->_emit (page_changed => $self->{multiplexer}{current});	3241	$self->emit (page_changed => $self->{multiplexer}{current});
3099	}	3242	}
3100		3243
3101	#############################################################################	3244	#############################################################################
3102		3245
3103	package CFClient::UI::Combobox;	3246	package CFClient::UI::Combobox;
…		…
3108		3251
3109	sub new {	3252	sub new {
3110	my $class = shift;	3253	my $class = shift;
3111		3254
3112	my $self = $class->SUPER::new (	3255	my $self = $class->SUPER::new (
3113	options => [], # [title, value, tooltip], ...	3256	options => [], # [value, title, longdesc], ...
3114	value => undef,	3257	value => undef,
3115	@_,	3258	@_,
3116	);	3259	);
3117		3260
3118	$self->_set_value ($self->{value});	3261	$self->_set_value ($self->{value});
3119		3262
3120	$self	3263	$self
3121	}	3264	}
3122		3265
3123	sub button_down {	3266	sub invoke_button_down {
3124	my ($self, $ev) = @_;	3267	my ($self, $ev) = @_;
3125		3268
3126	my @menu_items;	3269	my @menu_items;
3127		3270
3128	for (@{ $self->{options} }) {	3271	for (@{ $self->{options} }) {
3129	my ($title, $value, $tooltip) = @$_;	3272	my ($value, $title, $tooltip) = @$_;
3130		3273
3131	push @menu_items, [$tooltip, sub { $self->set_value ($value) }];	3274	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3132	}	3275	}
3133		3276
3134	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);	3277	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
3135	}	3278	}
3136		3279
3137	sub _set_value {	3280	sub _set_value {
3138	my ($self, $value) = @_;	3281	my ($self, $value) = @_;
3139		3282
3140	my ($item) = grep $_->[1] eq $value, @{ $self->{options} }	3283	my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3141	or return;	3284	or return;
3142		3285
3143	$self->{value} = $item->[1];	3286	$self->{value} = $item->[0];
3144	$self->set_markup ("$item->[0] ⇓");	3287	$self->set_markup ("$item->[1] ⇓");
3145	$self->set_tooltip ($item->[2]);	3288	$self->set_tooltip ($item->[2]);
3146	}	3289	}
3147		3290
3148	sub set_value {	3291	sub set_value {
3149	my ($self, $value) = @_;	3292	my ($self, $value) = @_;
3150		3293
3151	return unless $self->{value} ne $value;	3294	return unless $self->{value} ne $value;
3152		3295
3153	$self->_set_value ($value);	3296	$self->_set_value ($value);
3154	$self->_emit (changed => $value);	3297	$self->emit (changed => $value);
3155	}	3298	}
3156		3299
3157	#############################################################################	3300	#############################################################################
3158		3301
3159	package CFClient::UI::Statusbox;	3302	package CFClient::UI::Statusbox;
…		…
3258	$item->{count}++;	3401	$item->{count}++;
3259	} else {	3402	} else {
3260	$item->{count} = 1;	3403	$item->{count} = 1;
3261	$item->{text} = $item->{tooltip} = $text;	3404	$item->{text} = $item->{tooltip} = $text;
3262	}	3405	}
3263	$item->{id} = ++$self->{id};	3406	$item->{id} += 0.2;#d#
3264	$item->{timeout} = $timeout;	3407	$item->{timeout} = $timeout;
3265	delete $item->{label};	3408	delete $item->{label};
3266	} else {	3409	} else {
3267	$self->{item}{$group} = {	3410	$self->{item}{$group} = {
3268	id => ++$self->{id},	3411	id => ++$self->{id},
…		…
3274	count => 1,	3417	count => 1,
3275	%arg,	3418	%arg,
3276	};	3419	};
3277	}	3420	}
3278		3421
		3422	$ROOT->on_refresh (reorder => sub {
3279	$self->reorder;	3423	$self->reorder;
		3424	});
3280	}	3425	}
3281		3426
3282	sub reconfigure {	3427	sub reconfigure {
3283	my ($self) = @_;	3428	my ($self) = @_;
3284		3429
…		…
3287		3432
3288	$self->reorder;	3433	$self->reorder;
3289	$self->SUPER::reconfigure;	3434	$self->SUPER::reconfigure;
3290	}	3435	}
3291		3436
3292	sub DESTROY {	3437	sub destroy {
3293	my ($self) = @_;	3438	my ($self) = @_;
3294		3439
3295	$self->{timer}->cancel;	3440	$self->{timer}->cancel;
3296		3441
3297	$self->SUPER::DESTROY;	3442	$self->SUPER::destroy;
3298	}	3443	}
3299		3444
3300	#############################################################################	3445	#############################################################################
3301		3446
3302	package CFClient::UI::Inventory;	3447	package CFClient::UI::Inventory;
3303		3448
3304	our @ISA = CFClient::UI::ScrolledWindow::;	3449	our @ISA = CFClient::UI::Table::;
3305		3450
3306	sub new {	3451	sub new {
3307	my $class = shift;	3452	my $class = shift;
3308		3453
3309	my $self = $class->SUPER::new (	3454	my $self = $class->SUPER::new (
3310	child => (new CFClient::UI::Table col_expand => [0, 1, 0]),	3455	col_expand => [0, 1, 0],
3311	@_,	3456	@_,
3312	);	3457	);
3313		3458
3314	$self	3459	$self
3315	}	3460	}
3316		3461
3317	sub set_items {	3462	sub set_items {
3318	my ($self, $items) = @_;	3463	my ($self, $items) = @_;
3319		3464
3320	$self->{child}->clear;	3465	$self->clear;
3321	return unless $items;	3466	return unless $items;
3322		3467
3323	my @items = sort {	3468	my @items = sort {
3324	($a->{type} <=> $b->{type})	3469	($a->{type} <=> $b->{type})
3325	or ($a->{name} cmp $b->{name})	3470	or ($a->{name} cmp $b->{name})
3326	} @$items;	3471	} values %$items;
3327		3472
3328	$self->{real_items} = \@items;	3473	$self->{real_items} = \@items;
3329		3474
3330	my $row = 0;	3475	my $row = 0;
3331	for my $item (@items) {	3476	for my $item (@items) {
3332	CFClient::Item::update_widgets $item;	3477	CFClient::Item::update_widgets $item;
3333		3478
3334	$self->{child}->add (0, $row, $item->{face_widget});	3479	$self->add (0, $row, $item->{face_widget});
3335	$self->{child}->add (1, $row, $item->{desc_widget});	3480	$self->add (1, $row, $item->{desc_widget});
3336	$self->{child}->add (2, $row, $item->{weight_widget});	3481	$self->add (2, $row, $item->{weight_widget});
3337		3482
3338	$row++;	3483	$row++;
3339	}
3340	}
3341
3342	#############################################################################
3343
3344	package CFClient::UI::BindEditor;
3345
3346	our @ISA = CFClient::UI::FancyFrame::;
3347
3348	sub new {
3349	my $class = shift;
3350
3351	my $self = $class->SUPER::new (binding => [], commands => [], @_);
3352
3353	$self->add (my $vb = new CFClient::UI::VBox);
3354
3355
3356	$vb->add ($self->{rec_btn} = new CFClient::UI::Button
3357	text => "start recording",
3358	tooltip => "Start/Stops recording of actions."
3359	."All subsequent actions after the recording started will be captured."
3360	."The actions are displayed after the record was stopped."
3361	."To bind the action you have to click on the 'Bind' button",
3362	on_activate => sub {
3363	unless ($self->{recording}) {
3364	$self->start;
3365	} else {
3366	$self->stop;
3367	}
3368	});
3369
3370	$vb->add (new CFClient::UI::Label text => "Actions:");
3371	$vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3372
3373	$vb->add (new CFClient::UI::Label text => "Bound to: ");
3374	$vb->add (my $hb = new CFClient::UI::HBox);
3375	$hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3376	$hb->add (new CFClient::UI::Button
3377	text => "bind",
3378	tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3379	on_activate => sub {
3380	$self->ask_for_bind;
3381	});
3382
3383	$vb->add (my $hb = new CFClient::UI::HBox);
3384	$hb->add (new CFClient::UI::Button
3385	text => "ok",
3386	expand => 1,
3387	tooltip => "This closes the binding editor and saves the binding",
3388	on_activate => sub {
3389	$self->hide;
3390	$self->commit;
3391	});
3392
3393	$hb->add (new CFClient::UI::Button
3394	text => "cancel",
3395	expand => 1,
3396	tooltip => "This closes the binding editor without saving",
3397	on_activate => sub {
3398	$self->hide;
3399	$self->{binding_cancel}->()
3400	if $self->{binding_cancel};
3401	});
3402
3403	$self->update_binding_widgets;
3404
3405	$self
3406	}
3407
3408	sub commit {
3409	my ($self) = @_;
3410	my ($mod, $sym, $cmds) = $self->get_binding;
3411	if ($sym != 0 && @$cmds > 0) {
3412	$::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3413	."'. Don't forget 'Save Config'!");
3414	$self->{binding_change}->($mod, $sym, $cmds)
3415	if $self->{binding_change};
3416	} else {
3417	$::STATUSBOX->add ("No action bound, no key or action specified!");
3418	$self->{binding_cancel}->()
3419	if $self->{binding_cancel};
3420	}
3421	}
3422
3423	sub start {
3424	my ($self) = @_;
3425
3426	$self->{rec_btn}->set_text ("stop recording");
3427	$self->{recording} = 1;
3428	$self->clear_command_list;
3429	$::CONN->start_record if $::CONN;
3430	}
3431
3432	sub stop {
3433	my ($self) = @_;
3434
3435	$self->{rec_btn}->set_text ("start recording");
3436	$self->{recording} = 0;
3437
3438	my $rec;
3439	$rec = $::CONN->stop_record if $::CONN;
3440	return unless ref $rec eq 'ARRAY';
3441	$self->set_command_list ($rec);
3442	}
3443
3444
3445	sub ask_for_bind_and_commit {
3446	my ($self) = @_;
3447	$self->ask_for_bind (1);
3448	}
3449
3450	sub ask_for_bind {
3451	my ($self, $commit) = @_;
3452
3453	CFClient::Binder::open_binding_dialog (sub {
3454	my ($mod, $sym) = @_;
3455	$self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3456	$self->update_binding_widgets;
3457	$self->commit if $commit;
3458	});
3459	}
3460
3461	# $mod and $sym are the modifiers and key symbol
3462	# $cmds is a array ref of strings (the commands)
3463	# $cb is the callback that is executed on OK
3464	# $ccb is the callback that is executed on CANCEL and
3465	# when the binding was unsuccessful on OK
3466	sub set_binding {
3467	my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3468
3469	$self->clear_command_list;
3470	$self->{recording} = 0;
3471	$self->{rec_btn}->set_text ("start recording");
3472
3473	$self->{binding} = [$mod, $sym];
3474	$self->{commands} = $cmds;
3475
3476	$self->{binding_change} = $cb;
3477	$self->{binding_cancel} = $ccb;
3478
3479	$self->update_binding_widgets;
3480	}
3481
3482	# this is a shortcut method that asks for a binding
3483	# and then just binds it.
3484	sub do_quick_binding {
3485	my ($self, $cmds) = @_;
3486	$self->set_binding (undef, undef, $cmds, sub {
3487	$::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3488	});
3489	$self->ask_for_bind (1);
3490	}
3491
3492	sub update_binding_widgets {
3493	my ($self) = @_;
3494	my ($mod, $sym, $cmds) = $self->get_binding;
3495	$self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3496	$self->set_command_list ($cmds);
3497	}
3498
3499	sub get_binding {
3500	my ($self) = @_;
3501	return (
3502	$self->{binding}->[0],
3503	$self->{binding}->[1],
3504	[ grep { defined $_ } @{$self->{commands}} ]
3505	);
3506	}
3507
3508	sub clear_command_list {
3509	my ($self) = @_;
3510	$self->{cmdbox}->clear ();
3511	}
3512
3513	sub set_command_list {
3514	my ($self, $cmds) = @_;
3515
3516	$self->{cmdbox}->clear ();
3517	$self->{commands} = $cmds;
3518
3519	my $idx = 0;
3520
3521	for (@$cmds) {
3522	$self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3523
3524	my $i = $idx;
3525	$hb->add (new CFClient::UI::Label text => $_);
3526	$hb->add (new CFClient::UI::Button
3527	text => "delete",
3528	tooltip => "Deletes the action from the record",
3529	on_activate => sub {
3530	$self->{cmdbox}->remove ($hb);
3531	$cmds->[$i] = undef;
3532	});
3533
3534
3535	$idx++
3536	}	3484	}
3537	}	3485	}
3538		3486
3539	#############################################################################	3487	#############################################################################
3540		3488
…		…
3550	commands => [],	3498	commands => [],
3551	@_,	3499	@_,
3552	)	3500	)
3553	}	3501	}
3554		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.$TOOLTIP_ALL");
3555	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>	3509	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3556	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.");	3510	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3557	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 =>
3558	"<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.$TOOLTIP_ALL");
3559	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>	3513	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3560	"<b>Damage</b>. The amount of damage the spell deals when it hits.");	3514	"<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3561		3515
3562	sub rebuild_spell_list {	3516	sub rebuild_spell_list {
3563	my ($self) = @_;	3517	my ($self) = @_;
3564		3518
3565	$CFClient::UI::ROOT->on_refresh ($self => sub {	3519	$CFClient::UI::ROOT->on_refresh ($self => sub {
3566	$self->clear;	3520	$self->clear;
3567		3521
		3522	return unless $::CONN;
		3523
3568	$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);
3569	$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);
3570	$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);
3571	$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);
3572		3529
3573	my $row = 0;	3530	my $row = 0;
3574		3531
3575	for (sort { $a cmp $b } keys %{ $self->{spell} }) {	3532	for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3576	my $spell = $self->{spell}{$_};	3533	my $spell = $self->{spell}{$_};
3577		3534
3578	$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});
3579		3562
3580	$self->add (0, $row, new CFClient::UI::Face	3563	$self->add (0, $row, new CFClient::UI::Face
3581	face => $spell->{face},	3564	face => $spell->{face},
3582	can_hover => 1,	3565	can_hover => 1,
3583	can_events => 1,	3566	can_events => 1,
3584	tooltip => $spell->{message},	3567	tooltip => $tooltip,
		3568	on_button_down => $spell_cb,
3585	);	3569	);
3586		3570
3587	$self->add (1, $row, new CFClient::UI::Label	3571	$self->add (1, $row, new CFClient::UI::Label
3588	expand => 1,	3572	expand => 1,
3589	text => $spell->{name},	3573	text => $spell->{name},
3590	can_hover => 1,	3574	can_hover => 1,
3591	can_events => 1,	3575	can_events => 1,
3592	tooltip => $spell->{message},	3576	tooltip => $tooltip,
		3577	on_button_down => $spell_cb,
3593	);	3578	);
3594		3579
		3580	$self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3595	$self->add (2, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);	3581	$self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3596	$self->add (3, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);	3582	$self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3597	$self->add (4, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);	3583	$self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3598
3599	# TODO: should be done via popup
3600	$self->add (5, $row, new CFClient::UI::Button
3601	text => "bind",
3602	tooltip => "bind spell readying (cast command) to key",
3603	on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) },
3604	);
3605	}	3584	}
3606	});	3585	});
3607	}	3586	}
3608		3587
3609	sub add_spell {	3588	sub add_spell {
…		…
3615		3594
3616	sub remove_spell {	3595	sub remove_spell {
3617	my ($self, $spell) = @_;	3596	my ($self, $spell) = @_;
3618		3597
3619	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} = {};
3620	$self->rebuild_spell_list;	3606	$self->rebuild_spell_list;
3621	}	3607	}
3622		3608
3623	#############################################################################	3609	#############################################################################
3624		3610
…		…
3661	$coord = $max - $size if $coord > $max - $size;	3647	$coord = $max - $size if $coord > $max - $size;
3662		3648
3663	int $coord + 0.5	3649	int $coord + 0.5
3664	}	3650	}
3665		3651
3666	sub size_allocate {	3652	sub invoke_size_allocate {
3667	my ($self, $w, $h) = @_;	3653	my ($self, $w, $h) = @_;
3668		3654
3669	for my $child ($self->children) {	3655	for my $child ($self->children) {
3670	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)};
3671		3657
…		…
3675	$X = _to_pixel $X, $W, $self->{w};	3661	$X = _to_pixel $X, $W, $self->{w};
3676	$Y = _to_pixel $Y, $H, $self->{h};	3662	$Y = _to_pixel $Y, $H, $self->{h};
3677		3663
3678	$child->configure ($X, $Y, $W, $H);	3664	$child->configure ($X, $Y, $W, $H);
3679	}	3665	}
		3666
		3667	1
3680	}	3668	}
3681		3669
3682	sub coord2local {	3670	sub coord2local {
3683	my ($self, $x, $y) = @_;	3671	my ($self, $x, $y) = @_;
3684		3672
…		…
3849	($draw_x, $draw_y, $draw_w, $draw_h) =	3837	($draw_x, $draw_y, $draw_w, $draw_h) =
3850	(0, 0, $self->{w}, $self->{h});	3838	(0, 0, $self->{w}, $self->{h});
3851	}	3839	}
3852		3840
3853	$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
3854	}	3861	}
3855		3862
3856	#############################################################################	3863	#############################################################################
3857		3864
3858	package CFClient::UI;	3865	package CFClient::UI;

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