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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.292 by root, Tue Jun 6 03:02:15 2006 UTC vs.
Revision 1.328 by root, Sat Jul 22 13:43:05 2006 UTC

…		…
82	}	82	}
83		83
84	sub feed_sdl_button_down_event {	84	sub feed_sdl_button_down_event {
85	my ($ev) = @_;	85	my ($ev) = @_;
86	my ($x, $y) = ($ev->{x}, $ev->{y});	86	my ($x, $y) = ($ev->{x}, $ev->{y});
		87
		88	warn "button down $ev->{button}\n";#d#
87		89
88	if (!$BUTTON_STATE) {	90	if (!$BUTTON_STATE) {
89	my $widget = $ROOT->find_widget ($x, $y);	91	my $widget = $ROOT->find_widget ($x, $y);
90		92
91	$GRAB = $widget;	93	$GRAB = $widget;
…		…
272		274
273	return unless $self->{visible};	275	return unless $self->{visible};
274		276
275	$_->set_invisible for $self->children;	277	$_->set_invisible for $self->children;
276		278
		279	delete $self->{visible};
277	delete $self->{root};	280	delete $self->{root};
278	delete $self->{visible};
279		281
280	undef $GRAB if $GRAB == $self;	282	undef $GRAB if $GRAB == $self;
281	undef $HOVER if $HOVER == $self;	283	undef $HOVER if $HOVER == $self;
282		284
283	$CFClient::UI::TOOLTIP_WATCHER->cb->()	285	$CFClient::UI::TOOLTIP_WATCHER->cb->()
284	if $TOOLTIP->{owner} == $self;	286	if $TOOLTIP->{owner} == $self;
285		287
286	$self->focus_out;	288	$self->emit ("focus_out");
287
288	$self->emit (visibility_change => 0);	289	$self->emit (visibility_change => 0);
289	}	290	}
290		291
291	sub set_visibility {	292	sub set_visibility {
292	my ($self, $visible) = @_;	293	my ($self, $visible) = @_;
…		…
315	}	316	}
316		317
317	sub move_abs {	318	sub move_abs {
318	my ($self, $x, $y, $z) = @_;	319	my ($self, $x, $y, $z) = @_;
319		320
320	$self->{x} = List::Util::max 0, int $x;	321	$self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x;
321	$self->{y} = List::Util::max 0, int $y;	322	$self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
322	$self->{z} = $z if defined $z;	323	$self->{z} = $z if defined $z;
323		324
324	$self->update;	325	$self->update;
325	}	326	}
326		327
…		…
334	}	335	}
335		336
336	sub size_request {	337	sub size_request {
337	require Carp;	338	require Carp;
338	Carp::confess "size_request is abstract";	339	Carp::confess "size_request is abstract";
		340	}
		341
		342	sub baseline_shift {
		343	0
339	}	344	}
340		345
341	sub configure {	346	sub configure {
342	my ($self, $x, $y, $w, $h) = @_;	347	my ($self, $x, $y, $w, $h) = @_;
343		348
…		…
367		372
368	$self->{root}{size_alloc}{$self+0} = $self;	373	$self->{root}{size_alloc}{$self+0} = $self;
369	}	374	}
370	}	375	}
371		376
372	sub size_allocate {
373	# nothing to be done
374	}
375
376	sub children {	377	sub children {
377	# nop	378	# nop
378	}	379	}
379		380
380	sub visible_children {	381	sub visible_children {
…		…
418	my ($self, $x, $y) = @_;	419	my ($self, $x, $y) = @_;
419		420
420	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})	421	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
421	}	422	}
422		423
423	sub focus_in {	424	sub invoke_focus_in {
424	my ($self) = @_;	425	my ($self) = @_;
425		426
426	return if $FOCUS == $self;	427	return if $FOCUS == $self;
427	return unless $self->{can_focus};	428	return unless $self->{can_focus};
428		429
429	my $focus = $FOCUS; $FOCUS = $self;	430	$FOCUS = $self;
430		431
431	$self->_emit (focus_in => $focus);	432	$self->update;
432		433
433	$focus->update if $focus;	434	0
434	$FOCUS->update;
435	}	435	}
436		436
437	sub focus_out {	437	sub invoke_focus_out {
438	my ($self) = @_;	438	my ($self) = @_;
439		439
440	return unless $FOCUS == $self;	440	return unless $FOCUS == $self;
441		441
442	my $focus = $FOCUS; undef $FOCUS;	442	undef $FOCUS;
443		443
444	$self->_emit (focus_out => $focus);	444	$self->update;
445		445
446	$focus->update if $focus; #?
447
448	$::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus	446	$::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
449	unless $FOCUS;	447	unless $FOCUS;
450	}
451		448
		449	0
		450	}
		451
		452	sub grab_focus {
		453	my ($self) = @_;
		454
		455	$FOCUS->emit ("focus_out") if $FOCUS;
		456	$self->emit ("focus_in");
		457	}
		458
452	sub mouse_motion { 0 }	459	sub invoke_mouse_motion { 0 }
453	sub button_up { 0 }	460	sub invoke_button_up { 0 }
454	sub key_down { 0 }	461	sub invoke_key_down { 0 }
455	sub key_up { 0 }	462	sub invoke_key_up { 0 }
456		463
457	sub button_down {	464	sub invoke_button_down {
458	my ($self, $ev, $x, $y) = @_;	465	my ($self, $ev, $x, $y) = @_;
459		466
460	$self->focus_in;	467	$self->grab_focus;
		468
		469	warn "button down $ev->{button} $x $y\n";#d#
461		470
462	0	471	0
		472	}
		473
		474	sub connect {
		475	my ($self, $signal, $cb) = @_;
		476
		477	push @{ $self->{signal_cb}{$signal} }, $cb;
		478	}
		479
		480	sub emit {
		481	my ($self, $signal, @args) = @_;
		482
		483	#d##TODO# stop propagating at first true, do not use sum
		484	(List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}) # before
		485	|| ($self->can ("invoke_$signal") || sub { 1 })->($self, @args) # closure
		486	|| ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent
463	}	487	}
464		488
465	sub find_widget {	489	sub find_widget {
466	my ($self, $x, $y) = @_;	490	my ($self, $x, $y) = @_;
467		491
…		…
477	sub set_parent {	501	sub set_parent {
478	my ($self, $parent) = @_;	502	my ($self, $parent) = @_;
479		503
480	Scalar::Util::weaken ($self->{parent} = $parent);	504	Scalar::Util::weaken ($self->{parent} = $parent);
481	$self->set_visible if $parent->{visible};	505	$self->set_visible if $parent->{visible};
482	}
483
484	sub connect {
485	my ($self, $signal, $cb) = @_;
486
487	push @{ $self->{signal_cb}{$signal} }, $cb;
488	}
489
490	sub _emit {
491	my ($self, $signal, @args) = @_;
492
493	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
494	}
495
496	sub emit {
497	my ($self, $signal, @args) = @_;
498
499	$self->_emit ($signal, @args)
500	|| $self->$signal (@args);
501	}
502
503	sub visibility_change {
504	#my ($self, $visible) = @_;
505	}	506	}
506		507
507	sub realloc {	508	sub realloc {
508	my ($self) = @_;	509	my ($self) = @_;
509		510
…		…
542	return unless $self->{h} && $self->{w};	543	return unless $self->{h} && $self->{w};
543		544
544	# update screen rectangle	545	# update screen rectangle
545	local $draw_x = $draw_x + $self->{x};	546	local $draw_x = $draw_x + $self->{x};
546	local $draw_y = $draw_y + $self->{y};	547	local $draw_y = $draw_y + $self->{y};
547	local $draw_w = $draw_x + $self->{w};
548	local $draw_h = $draw_y + $self->{h};
549		548
550	# skip widgets that are entirely outside the drawing area	549	# skip widgets that are entirely outside the drawing area
551	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)	550	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
552	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);	551	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
553		552
…		…
592	}	591	}
593		592
594	sub DESTROY {	593	sub DESTROY {
595	my ($self) = @_;	594	my ($self) = @_;
596		595
		596	return if CFClient::in_destruct;
		597
597	delete $WIDGET{$self+0};	598	delete $WIDGET{$self+0};
598	#$self->deactivate;	599
		600	eval { $self->destroy };
		601	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
599	}	602	}
600		603
601	#############################################################################	604	#############################################################################
602		605
603	package CFClient::UI::DrawBG;	606	package CFClient::UI::DrawBG;
…		…
768	}	771	}
769		772
770	sub add {	773	sub add {
771	my ($self, $child) = @_;	774	my ($self, $child) = @_;
772		775
773	$self->{children} = [];	776	$self->SUPER::remove ($_) for @{ $self->{children} };
774
775	$self->SUPER::add ($child);	777	$self->SUPER::add ($child);
776	}	778	}
777		779
778	sub remove {	780	sub remove {
779	my ($self, $widget) = @_;	781	my ($self, $widget) = @_;
…		…
788		790
789	sub size_request {	791	sub size_request {
790	$_[0]{children}[0]->size_request	792	$_[0]{children}[0]->size_request
791	}	793	}
792		794
793	sub size_allocate {	795	sub invoke_size_allocate {
794	my ($self, $w, $h) = @_;	796	my ($self, $w, $h) = @_;
795		797
796	$self->{children}[0]->configure (0, 0, $w, $h);	798	$self->{children}[0]->configure (0, 0, $w, $h);
		799
		800	1
797	}	801	}
798		802
799	#############################################################################	803	#############################################################################
800		804
801	# back-buffered drawing area	805	# back-buffered drawing area
…		…
817		821
818	$ROOT->on_post_alloc ($self => sub { $self->render_child });	822	$ROOT->on_post_alloc ($self => sub { $self->render_child });
819	$self->SUPER::update;	823	$self->SUPER::update;
820	}	824	}
821		825
822	sub size_allocate {	826	sub invoke_size_allocate {
823	my ($self, $w, $h) = @_;	827	my ($self, $w, $h) = @_;
824		828
825	$self->SUPER::size_allocate ($w, $h);
826	$self->update;	829	$self->update;
		830
		831	$self->SUPER::invoke_size_allocate ($w, $h)
827	}	832	}
828		833
829	sub _render {	834	sub _render {
830	my ($self) = @_;	835	my ($self) = @_;
831		836
…		…
892	$h = 10 if $self->{scroll_y};	897	$h = 10 if $self->{scroll_y};
893		898
894	($w, $h)	899	($w, $h)
895	}	900	}
896		901
897	sub size_allocate {	902	sub invoke_size_allocate {
898	my ($self, $w, $h) = @_;	903	my ($self, $w, $h) = @_;
899		904
900	my $child = $self->child;	905	my $child = $self->child;
901		906
902	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};	907	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
903	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};	908	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
904		909
905	$self->child->configure (0, 0, $w, $h);	910	$self->child->configure (0, 0, $w, $h);
906	$self->update;	911	$self->update;
		912
		913	1
907	}	914	}
908		915
909	sub set_offset {	916	sub set_offset {
910	my ($self, $x, $y) = @_;	917	my ($self, $x, $y) = @_;
911		918
…		…
985	$self->add ($child) if $child;	992	$self->add ($child) if $child;
986		993
987	$self	994	$self
988	}	995	}
989		996
		997	#TODO# update range on size_allocate depending on child
		998
990	sub add {	999	sub add {
991	my ($self, $widget) = @_;	1000	my ($self, $widget) = @_;
992		1001
993	$self->{vp}->add ($self->{child} = $widget);	1002	$self->{vp}->add ($self->{child} = $widget);
994	}	1003	}
995		1004
		1005	sub invoke_button_down {
		1006	my ($self, $ev) = @_;
		1007
		1008	warn "button down $ev->{button}\n";#d#
		1009
		1010	0
		1011	}
		1012
		1013	sub update_slider {
		1014	my ($self) = @_;
		1015
		1016	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]);
		1017	}
		1018
996	sub update {	1019	sub update {
997	my ($self) = @_;	1020	my ($self) = @_;
998		1021
999	$self->SUPER::update;	1022	$self->SUPER::update;
1000		1023
1001	# todo: overwrite size_allocate of child	1024	$self->update_slider;
1002	my $child = $self->{vp}->child;
1003	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1004	}	1025	}
1005		1026
1006	sub size_allocate {	1027	sub invoke_size_allocate {
1007	my ($self, $w, $h) = @_;	1028	my ($self, $w, $h) = @_;
1008		1029
		1030	$self->update_slider;
		1031
1009	$self->SUPER::size_allocate ($w, $h);	1032	$self->SUPER::invoke_size_allocate ($w, $h)
1010
1011	my $child = $self->{vp}->child;
1012	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1013	}	1033	}
1014
1015	#TODO# update range on size_allocate depending on child
1016	# update viewport offset on scroll
1017		1034
1018	#############################################################################	1035	#############################################################################
1019		1036
1020	package CFClient::UI::Frame;	1037	package CFClient::UI::Frame;
1021		1038
…		…
1072	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	1089	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1073		1090
1074	sub new {	1091	sub new {
1075	my ($class, %arg) = @_;	1092	my ($class, %arg) = @_;
1076		1093
1077	my $title = delete $arg{title};
1078
1079	my $self = $class->SUPER::new (	1094	my $self = $class->SUPER::new (
1080	bg => [1, 1, 1, 1],	1095	bg => [1, 1, 1, 1],
1081	border_bg => [1, 1, 1, 1],	1096	border_bg => [1, 1, 1, 1],
1082	border => 0.6,	1097	border => 0.6,
1083	can_events => 1,	1098	can_events => 1,
1084	min_w => 16,	1099	min_w => 64,
1085	min_h => 16,	1100	min_h => 32,
1086	%arg,	1101	%arg,
1087	);	1102	);
1088		1103
1089	$self->{title} = new CFClient::UI::Label	1104	$self->{title_widget} = new CFClient::UI::Label
1090	align => 0,	1105	align => 0,
1091	valign => 1,	1106	valign => 1,
1092	text => $title,	1107	text => $self->{title},
1093	fontsize => $self->{border}	1108	fontsize => $self->{border},
1094	if defined $title;	1109	if exists $self->{title};
		1110
		1111	if ($self->{has_close_button}) {
		1112	$self->{close_button} =
		1113	new CFClient::UI::ImageButton
		1114	path => 'x1_close.png',
		1115	on_activate => sub { $self->emit ("delete") };
		1116
		1117	$self->CFClient::UI::Container::add ($self->{close_button});
		1118	}
1095		1119
1096	$self	1120	$self
1097	}	1121	}
1098		1122
1099	sub add {	1123	sub add {
1100	my ($self, @widgets) = @_;	1124	my ($self, @widgets) = @_;
1101		1125
1102	$self->SUPER::add (@widgets);	1126	$self->SUPER::add (@widgets);
		1127	$self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button};
1103	$self->CFClient::UI::Container::add ($self->{title}) if $self->{title};	1128	$self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1104	}	1129	}
1105		1130
1106	sub border {	1131	sub border {
1107	int $_[0]{border} * $::FONTSIZE	1132	int $_[0]{border} * $::FONTSIZE
1108	}	1133	}
1109		1134
1110	sub size_request {	1135	sub size_request {
1111	my ($self) = @_;	1136	my ($self) = @_;
1112		1137
1113	$self->{title}->size_request	1138	$self->{title_widget}->size_request
1114	if $self->{title};	1139	if $self->{title_widget};
		1140
		1141	$self->{close_button}->size_request
		1142	if $self->{close_button};
1115		1143
1116	my ($w, $h) = $self->SUPER::size_request;	1144	my ($w, $h) = $self->SUPER::size_request;
1117		1145
1118	(	1146	(
1119	$w + $self->border * 2,	1147	$w + $self->border * 2,
1120	$h + $self->border * 2,	1148	$h + $self->border * 2,
1121	)	1149	)
1122	}	1150	}
1123		1151
1124	sub size_allocate {	1152	sub invoke_size_allocate {
1125	my ($self, $w, $h) = @_;	1153	my ($self, $w, $h) = @_;
1126		1154
1127	if ($self->{title}) {	1155	if ($self->{title_widget}) {
1128	$self->{title}{w} = $w;	1156	$self->{title_widget}{w} = $w;
1129	$self->{title}{h} = $h;	1157	$self->{title_widget}{h} = $h;
1130	$self->{title}->size_allocate ($w, $h);	1158	$self->{title_widget}->invoke_size_allocate ($w, $h);
1131	}	1159	}
1132		1160
1133	my $border = $self->border;	1161	my $border = $self->border;
1134		1162
1135	$h -= List::Util::max 0, $border * 2;	1163	$h -= List::Util::max 0, $border * 2;
1136	$w -= List::Util::max 0, $border * 2;	1164	$w -= List::Util::max 0, $border * 2;
		1165
		1166	$self->child->configure ($border, $border, $w, $h);
		1167
		1168	$self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
		1169	if $self->{close_button};
		1170
		1171	1
		1172	}
		1173
		1174	sub invoke_delete {
		1175	my ($self) = @_;
		1176
		1177	$self->hide;
1137		1178
1138	$self->child->configure ($border, $border, $w, $h);	1179	1
1139	}	1180	}
1140		1181
1141	sub button_down {	1182	sub invoke_button_down {
1142	my ($self, $ev, $x, $y) = @_;	1183	my ($self, $ev, $x, $y) = @_;
1143		1184
1144	my ($w, $h) = @$self{qw(w h)};	1185	my ($w, $h) = @$self{qw(w h)};
1145	my $border = $self->border;	1186	my $border = $self->border;
1146		1187
…		…
1177		1218
1178	($x, $y) = ($ev->{x}, $ev->{y});	1219	($x, $y) = ($ev->{x}, $ev->{y});
1179		1220
1180	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);	1221	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1181	# HACK: the next line is required to enforce placement	1222	# HACK: the next line is required to enforce placement
1182	$self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});	1223	$self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1183	};	1224	};
1184	} else {	1225	} else {
1185	return 0;	1226	return 0;
1186	}	1227	}
1187		1228
1188	1	1229	1
1189	}	1230	}
1190		1231
1191	sub button_up {	1232	sub invoke_button_up {
1192	my ($self, $ev, $x, $y) = @_;	1233	my ($self, $ev, $x, $y) = @_;
1193		1234
1194	!!delete $self->{motion}	1235	! ! delete $self->{motion}
1195	}	1236	}
1196		1237
1197	sub mouse_motion {	1238	sub invoke_mouse_motion {
1198	my ($self, $ev, $x, $y) = @_;	1239	my ($self, $ev, $x, $y) = @_;
1199		1240
1200	$self->{motion}->($ev, $x, $y) if $self->{motion};	1241	$self->{motion}->($ev, $x, $y) if $self->{motion};
1201		1242
1202	!!$self->{motion}	1243	! ! $self->{motion}
1203	}	1244	}
1204		1245
1205	sub _draw {	1246	sub _draw {
1206	my ($self) = @_;	1247	my ($self) = @_;
1207		1248
…		…
1233		1274
1234	glDisable GL_TEXTURE_2D;	1275	glDisable GL_TEXTURE_2D;
1235		1276
1236	$child->draw;	1277	$child->draw;
1237		1278
1238	if ($self->{title}) {	1279	if ($self->{title_widget}) {
1239	glTranslate 0, $border - $self->{h};	1280	glTranslate 0, $border - $self->{h};
1240	$self->{title}->_draw;	1281	$self->{title_widget}->_draw;
		1282
		1283	glTranslate 0, - ($border - $self->{h});
1241	}	1284	}
		1285
		1286	$self->{close_button}->draw
		1287	if $self->{close_button};
1242	}	1288	}
1243		1289
1244	#############################################################################	1290	#############################################################################
1245		1291
1246	package CFClient::UI::Table;	1292	package CFClient::UI::Table;
…		…
1269		1315
1270	$child->set_parent ($self);	1316	$child->set_parent ($self);
1271	$self->{children}[$y][$x] = $child;	1317	$self->{children}[$y][$x] = $child;
1272		1318
1273	$self->realloc;	1319	$self->realloc;
		1320	}
		1321
		1322	sub remove {
		1323	my ($self, $child) = @_;
		1324
		1325	# TODO: not yet implemented
1274	}	1326	}
1275		1327
1276	# TODO: move to container class maybe? send children a signal on removal?	1328	# TODO: move to container class maybe? send children a signal on removal?
1277	sub clear {	1329	sub clear {
1278	my ($self) = @_;	1330	my ($self) = @_;
…		…
1319	(sum @$ws),	1371	(sum @$ws),
1320	(sum @$hs),	1372	(sum @$hs),
1321	)	1373	)
1322	}	1374	}
1323		1375
1324	sub size_allocate {	1376	sub invoke_size_allocate {
1325	my ($self, $w, $h) = @_;	1377	my ($self, $w, $h) = @_;
1326		1378
1327	my ($ws, $hs) = $self->get_wh;	1379	my ($ws, $hs) = $self->get_wh;
1328		1380
1329	my $req_w = (sum @$ws) || 1;	1381	my $req_w = (sum @$ws) || 1;
…		…
1361	}	1413	}
1362		1414
1363	$y += $row_h;	1415	$y += $row_h;
1364	}	1416	}
1365		1417
		1418	1
1366	}	1419	}
1367		1420
1368	sub find_widget {	1421	sub find_widget {
1369	my ($self, $x, $y) = @_;	1422	my ($self, $x, $y) = @_;
1370		1423
…		…
1407	(List::Util::sum map $_->{req_w}, @{$self->{children}}),	1460	(List::Util::sum map $_->{req_w}, @{$self->{children}}),
1408	(List::Util::max map $_->{req_h}, @{$self->{children}}),	1461	(List::Util::max map $_->{req_h}, @{$self->{children}}),
1409	)	1462	)
1410	}	1463	}
1411		1464
1412	sub size_allocate {	1465	sub invoke_size_allocate {
1413	my ($self, $w, $h) = @_;	1466	my ($self, $w, $h) = @_;
1414		1467
1415	my $space = $self->{vertical} ? $h : $w;	1468	my $space = $self->{vertical} ? $h : $w;
1416	my $children = $self->{children};	1469	my @children = $self->visible_children;
1417		1470
1418	my @req;	1471	my @req;
1419		1472
1420	if ($self->{homogeneous}) {	1473	if ($self->{homogeneous}) {
1421	@req = ($space / (@$children || 1)) x @$children;	1474	@req = ($space / (@children || 1)) x @children;
1422	} else {	1475	} else {
1423	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;	1476	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1424	my $req = List::Util::sum @req;	1477	my $req = List::Util::sum @req;
1425		1478
1426	if ($req > $space) {	1479	if ($req > $space) {
1427	# ah well, not enough space	1480	# ah well, not enough space
1428	$_ *= $space / $req for @req;	1481	$_ *= $space / $req for @req;
1429	} else {	1482	} else {
1430	my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;	1483	my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1431		1484
1432	$space = ($space - $req) / $expand; # remaining space to give away	1485	$space = ($space - $req) / $expand; # remaining space to give away
1433		1486
1434	$req[$_] += $space * $children->[$_]{expand}	1487	$req[$_] += $space * $children[$_]{expand}
1435	for 0 .. $#$children;	1488	for 0 .. $#children;
1436	}	1489	}
1437	}	1490	}
1438		1491
1439	CFClient::UI::harmonize \@req;	1492	CFClient::UI::harmonize \@req;
1440		1493
1441	my $pos = 0;	1494	my $pos = 0;
1442	for (0 .. $#$children) {	1495	for (0 .. $#children) {
1443	my $alloc = $req[$_];	1496	my $alloc = $req[$_];
1444	$children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));	1497	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1445		1498
1446	$pos += $alloc;	1499	$pos += $alloc;
1447	}	1500	}
1448		1501
1449	1	1502	1
…		…
1552	my ($self, $text) = @_;	1605	my ($self, $text) = @_;
1553		1606
1554	return if $self->{text} eq "T$text";	1607	return if $self->{text} eq "T$text";
1555	$self->{text} = "T$text";	1608	$self->{text} = "T$text";
1556		1609
1557	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1558	$self->{layout}->set_text ($text);	1610	$self->{layout}->set_text ($text);
1559		1611
1560	delete $self->{size_req};	1612	delete $self->{size_req};
1561	$self->realloc;	1613	$self->realloc;
1562	$self->update;	1614	$self->update;
…		…
1568	return if $self->{text} eq "M$markup";	1620	return if $self->{text} eq "M$markup";
1569	$self->{text} = "M$markup";	1621	$self->{text} = "M$markup";
1570		1622
1571	my $rgba = $markup =~ /span.*(?:foreground|background)/;	1623	my $rgba = $markup =~ /span.*(?:foreground|background)/;
1572		1624
1573	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1574	$self->{layout}->set_markup ($markup);	1625	$self->{layout}->set_markup ($markup);
1575		1626
1576	delete $self->{size_req};	1627	delete $self->{size_req};
1577	$self->realloc;	1628	$self->realloc;
1578	$self->update;	1629	$self->update;
…		…
1590		1641
1591	my ($w, $h) = $self->{layout}->size;	1642	my ($w, $h) = $self->{layout}->size;
1592		1643
1593	if (exists $self->{template}) {	1644	if (exists $self->{template}) {
1594	$self->{template}->set_font ($self->{font}) if $self->{font};	1645	$self->{template}->set_font ($self->{font}) if $self->{font};
		1646	$self->{template}->set_width ($self->{max_w} || -1);
1595	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);	1647	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1596		1648
1597	my ($w2, $h2) = $self->{template}->size;	1649	my ($w2, $h2) = $self->{template}->size;
1598		1650
1599	$w = List::Util::max $w, $w2;	1651	$w = List::Util::max $w, $w2;
…		…
1604	};	1656	};
1605		1657
1606	@{ $self->{size_req} }	1658	@{ $self->{size_req} }
1607	}	1659	}
1608		1660
		1661	sub baseline_shift {
		1662	$_[0]{layout}->descent
		1663	}
		1664
1609	sub size_allocate {	1665	sub invoke_size_allocate {
1610	my ($self, $w, $h) = @_;	1666	my ($self, $w, $h) = @_;
1611		1667
1612	delete $self->{ox};	1668	delete $self->{ox};
1613		1669
1614	delete $self->{texture}	1670	delete $self->{texture}
1615	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};	1671	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
		1672
		1673	1
1616	}	1674	}
1617		1675
1618	sub set_fontsize {	1676	sub set_fontsize {
1619	my ($self, $fontsize) = @_;	1677	my ($self, $fontsize) = @_;
1620		1678
1621	$self->{fontsize} = $fontsize;	1679	$self->{fontsize} = $fontsize;
		1680	delete $self->{size_req};
1622	delete $self->{texture};	1681	delete $self->{texture};
1623		1682
1624	$self->realloc;	1683	$self->realloc;
1625	}	1684	}
1626		1685
1627	sub reconfigure {	1686	sub reconfigure {
1628	my ($self) = @_;	1687	my ($self) = @_;
1629		1688
1630	delete $self->{size_req};	1689	delete $self->{size_req};
		1690	delete $self->{texture};
1631		1691
1632	$self->SUPER::reconfigure;	1692	$self->SUPER::reconfigure;
1633	}	1693	}
1634		1694
1635	sub _draw {	1695	sub _draw {
1636	my ($self) = @_;	1696	my ($self) = @_;
1637		1697
1638	$self->SUPER::_draw; # draw background, if applicable	1698	$self->SUPER::_draw; # draw background, if applicable
1639		1699
1640	my $tex = $self->{texture} ||= do {	1700	my $size = $self->{texture} ||= do {
1641	$self->{layout}->set_foreground (@{$self->{fg}});	1701	$self->{layout}->set_foreground (@{$self->{fg}});
1642	$self->{layout}->set_font ($self->{font}) if $self->{font};	1702	$self->{layout}->set_font ($self->{font}) if $self->{font};
1643	$self->{layout}->set_width ($self->{w});	1703	$self->{layout}->set_width ($self->{w});
1644	$self->{layout}->set_ellipsise ($self->{ellipsise});	1704	$self->{layout}->set_ellipsise ($self->{ellipsise});
1645	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1705	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1646	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1706	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1647		1707
1648	new_from_layout CFClient::Texture $self->{layout}	1708	[$self->{layout}->size]
1649	};	1709	};
1650		1710
1651	unless (exists $self->{ox}) {	1711	unless (exists $self->{ox}) {
1652	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}	1712	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1653	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}	1713	: $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1654	: ($self->{w} - $tex->{w}) * 0.5);	1714	: ($self->{w} - $size->[0]) * 0.5);
1655		1715
1656	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}	1716	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1657	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}	1717	: $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1658	: ($self->{h} - $tex->{h}) * 0.5);	1718	: ($self->{h} - $size->[1]) * 0.5);
1659	};	1719	};
1660		1720
1661	glEnable GL_TEXTURE_2D;	1721	my $w = List::Util::min $self->{w} + 4, $size->[0];
		1722	my $h = List::Util::min $self->{h} + 2, $size->[1];
1662		1723
1663	if ($tex->{format} == GL_ALPHA) {	1724	$self->{layout}->render ($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	}	1725	}
1674		1726
1675	#############################################################################	1727	#############################################################################
1676		1728
1677	package CFClient::UI::EntryBase;	1729	package CFClient::UI::EntryBase;
…		…
1710		1762
1711	$text =~ s/./*/g if $self->{hidden};	1763	$text =~ s/./*/g if $self->{hidden};
1712	$self->{layout}->set_text ("$text ");	1764	$self->{layout}->set_text ("$text ");
1713	delete $self->{size_req};	1765	delete $self->{size_req};
1714		1766
1715	$self->_emit (changed => $self->{text});	1767	$self->emit (changed => $self->{text});
1716		1768
1717	$self->realloc;	1769	$self->realloc;
1718	$self->update;	1770	$self->update;
1719	}	1771	}
1720		1772
…		…
1735	my ($w, $h) = $self->SUPER::size_request;	1787	my ($w, $h) = $self->SUPER::size_request;
1736		1788
1737	($w + 1, $h) # add 1 for cursor	1789	($w + 1, $h) # add 1 for cursor
1738	}	1790	}
1739		1791
1740	sub key_down {	1792	sub invoke_key_down {
1741	my ($self, $ev) = @_;	1793	my ($self, $ev) = @_;
1742		1794
1743	my $mod = $ev->{mod};	1795	my $mod = $ev->{mod};
1744	my $sym = $ev->{sym};	1796	my $sym = $ev->{sym};
1745	my $uni = $ev->{unicode};	1797	my $uni = $ev->{unicode};
…		…
1757	} elsif ($sym == CFClient::SDLK_HOME) {	1809	} elsif ($sym == CFClient::SDLK_HOME) {
1758	$self->{cursor} = 0;	1810	$self->{cursor} = 0;
1759	} elsif ($sym == CFClient::SDLK_END) {	1811	} elsif ($sym == CFClient::SDLK_END) {
1760	$self->{cursor} = length $text;	1812	$self->{cursor} = length $text;
1761	} elsif ($uni == 27) {	1813	} elsif ($uni == 27) {
1762	$self->_emit ('escape');	1814	$self->emit ('escape');
1763	} elsif ($uni) {	1815	} elsif ($uni) {
1764	substr $text, $self->{cursor}++, 0, chr $uni;	1816	substr $text, $self->{cursor}++, 0, chr $uni;
1765	} else {	1817	} else {
1766	return 0;	1818	return 0;
1767	}	1819	}
…		…
1771	$self->realloc;	1823	$self->realloc;
1772		1824
1773	1	1825	1
1774	}	1826	}
1775		1827
1776	sub focus_in {	1828	sub invoke_focus_in {
1777	my ($self) = @_;	1829	my ($self) = @_;
1778		1830
1779	$self->{last_activity} = $::NOW;	1831	$self->{last_activity} = $::NOW;
1780		1832
1781	$self->SUPER::focus_in;	1833	$self->SUPER::invoke_focus_in
1782	}	1834	}
1783		1835
1784	sub button_down {	1836	sub invoke_button_down {
1785	my ($self, $ev, $x, $y) = @_;	1837	my ($self, $ev, $x, $y) = @_;
1786		1838
1787	$self->SUPER::button_down ($ev, $x, $y);	1839	$self->SUPER::invoke_button_down ($ev, $x, $y);
1788		1840
1789	my $idx = $self->{layout}->xy_to_index ($x, $y);	1841	my $idx = $self->{layout}->xy_to_index ($x, $y);
1790		1842
1791	# byte-index to char-index	1843	# byte-index to char-index
1792	my $text = $self->{text};	1844	my $text = $self->{text};
1793	utf8::encode $text;	1845	utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1794	$self->{cursor} = length substr $text, 0, $idx;	1846	$self->{cursor} = length $text;
1795		1847
1796	$self->_set_text ($self->{text});	1848	$self->_set_text ($self->{text});
1797	$self->update;	1849	$self->update;
1798		1850
1799	1	1851	1
1800	}	1852	}
1801		1853
1802	sub mouse_motion {	1854	sub invoke_mouse_motion {
1803	my ($self, $ev, $x, $y) = @_;	1855	my ($self, $ev, $x, $y) = @_;
1804	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#	1856	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1805		1857
1806	0	1858	1
1807	}	1859	}
1808		1860
1809	sub _draw {	1861	sub _draw {
1810	my ($self) = @_;	1862	my ($self) = @_;
1811		1863
…		…
1852		1904
1853	our @ISA = CFClient::UI::EntryBase::;	1905	our @ISA = CFClient::UI::EntryBase::;
1854		1906
1855	use CFClient::OpenGL;	1907	use CFClient::OpenGL;
1856		1908
1857	sub key_down {	1909	sub invoke_key_down {
1858	my ($self, $ev) = @_;	1910	my ($self, $ev) = @_;
1859		1911
1860	my $sym = $ev->{sym};	1912	my $sym = $ev->{sym};
1861		1913
1862	if ($sym == 13) {	1914	if ($sym == 13) {
1863	unshift @{$self->{history}},	1915	unshift @{$self->{history}},
1864	my $txt = $self->get_text;	1916	my $txt = $self->get_text;
		1917
1865	$self->{history_pointer} = -1;	1918	$self->{history_pointer} = -1;
1866	$self->{history_saveback} = '';	1919	$self->{history_saveback} = '';
1867	$self->_emit (activate => $txt);	1920	$self->emit (activate => $txt);
1868	$self->update;	1921	$self->update;
1869		1922
1870	} elsif ($sym == CFClient::SDLK_UP) {	1923	} elsif ($sym == CFClient::SDLK_UP) {
1871	if ($self->{history_pointer} < 0) {	1924	if ($self->{history_pointer} < 0) {
1872	$self->{history_saveback} = $self->get_text;	1925	$self->{history_saveback} = $self->get_text;
…		…
1888	} else {	1941	} else {
1889	$self->set_text ($self->{history_saveback});	1942	$self->set_text ($self->{history_saveback});
1890	}	1943	}
1891		1944
1892	} else {	1945	} else {
1893	return $self->SUPER::key_down ($ev)	1946	return $self->SUPER::invoke_key_down ($ev)
1894	}	1947	}
1895		1948
1896	1	1949	1
1897	}	1950	}
1898		1951
…		…
1922	can_events => 1,	1975	can_events => 1,
1923	@_	1976	@_
1924	)	1977	)
1925	}	1978	}
1926		1979
1927	sub activate { }
1928
1929	sub button_up {	1980	sub invoke_button_up {
1930	my ($self, $ev, $x, $y) = @_;	1981	my ($self, $ev, $x, $y) = @_;
1931		1982
1932	$self->emit ("activate")	1983	$self->emit ("activate")
1933	if $x >= 0 && $x < $self->{w}	1984	if $x >= 0 && $x < $self->{w}
1934	&& $y >= 0 && $y < $self->{h};	1985	&& $y >= 0 && $y < $self->{h};
…		…
1948	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	1999	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1949		2000
1950	glDisable GL_TEXTURE_2D;	2001	glDisable GL_TEXTURE_2D;
1951		2002
1952	$self->SUPER::_draw;	2003	$self->SUPER::_draw;
		2004	}
		2005
		2006	#############################################################################
		2007
		2008	package CFClient::UI::ImageButton;
		2009
		2010	our @ISA = CFClient::UI::Image::;
		2011
		2012	use CFClient::OpenGL;
		2013
		2014	my %textures;
		2015
		2016	sub new {
		2017	my $class = shift;
		2018
		2019	my $self = $class->SUPER::new (
		2020	padding_x => 4,
		2021	padding_y => 4,
		2022	fg => [1, 1, 1],
		2023	active_fg => [0, 0, 1],
		2024	can_hover => 1,
		2025	align => 0,
		2026	valign => 0,
		2027	can_events => 1,
		2028	@_
		2029	);
		2030	}
		2031
		2032	sub invoke_button_up {
		2033	my ($self, $ev, $x, $y) = @_;
		2034
		2035	$self->emit ("activate")
		2036	if $x >= 0 && $x < $self->{w}
		2037	&& $y >= 0 && $y < $self->{h};
		2038
		2039	1
1953	}	2040	}
1954		2041
1955	#############################################################################	2042	#############################################################################
1956		2043
1957	package CFClient::UI::CheckBox;	2044	package CFClient::UI::CheckBox;
…		…
1984	my ($self) = @_;	2071	my ($self) = @_;
1985		2072
1986	(6) x 2	2073	(6) x 2
1987	}	2074	}
1988		2075
		2076	sub toggle {
		2077	my ($self) = @_;
		2078
		2079	$self->{state} = !$self->{state};
		2080	$self->emit (changed => $self->{state});
		2081	$self->update;
		2082	}
		2083
1989	sub button_down {	2084	sub invoke_button_down {
1990	my ($self, $ev, $x, $y) = @_;	2085	my ($self, $ev, $x, $y) = @_;
1991		2086
1992	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}	2087	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1993	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {	2088	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1994	$self->{state} = !$self->{state};	2089	$self->toggle;
1995	$self->_emit (changed => $self->{state});
1996	} else {	2090	} else {
1997	return 0	2091	return 0
1998	}	2092	}
1999		2093
2000	1	2094	1
…		…
2025	package CFClient::UI::Image;	2119	package CFClient::UI::Image;
2026		2120
2027	our @ISA = CFClient::UI::Base::;	2121	our @ISA = CFClient::UI::Base::;
2028		2122
2029	use CFClient::OpenGL;	2123	use CFClient::OpenGL;
2030	use Carp qw/confess/;
2031		2124
2032	our %loaded_images;	2125	our %texture_cache;
2033		2126
2034	sub new {	2127	sub new {
2035	my $class = shift;	2128	my $class = shift;
2036		2129
2037	my $self = $class->SUPER::new (can_events => 0, @_);	2130	my $self = $class->SUPER::new (
		2131	can_events => 0,
		2132	@_,
		2133	);
2038		2134
2039	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";	2135	$self->{path} || $self->{tex}
		2136	or Carp::croak "'path' or 'tex' attributes required";
2040		2137
2041	$loaded_images{$self->{image}} ||=	2138	$self->{tex} ||= $texture_cache{$self->{path}} ||=
2042	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;	2139	new_from_file CFClient::Texture CFClient::find_rcfile $self->{path}, mipmap => 1;
2043		2140
2044	my $tex = $self->{tex} = $loaded_images{$self->{image}};	2141	Scalar::Util::weaken $texture_cache{$self->{path}};
2045		2142
2046	Scalar::Util::weaken $loaded_images{$self->{image}};	2143	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2047
2048	$self->{aspect} = $tex->{w} / $tex->{h};
2049		2144
2050	$self	2145	$self
2051	}	2146	}
2052		2147
2053	sub size_request {	2148	sub size_request {
2054	my ($self) = @_;	2149	my ($self) = @_;
2055		2150
2056	($self->{tex}->{w}, $self->{tex}->{h})	2151	($self->{tex}{w}, $self->{tex}{h})
2057	}	2152	}
2058		2153
2059	sub _draw {	2154	sub _draw {
2060	my ($self) = @_;	2155	my ($self) = @_;
2061		2156
…		…
2170	my $ycut1 = max 0, min 1, $ycut;	2265	my $ycut1 = max 0, min 1, $ycut;
2171	my $ycut2 = max 0, min 1, $ycut - 1;	2266	my $ycut2 = max 0, min 1, $ycut - 1;
2172		2267
2173	my $h1 = $self->{h} * (1 - $ycut1);	2268	my $h1 = $self->{h} * (1 - $ycut1);
2174	my $h2 = $self->{h} * (1 - $ycut2);	2269	my $h2 = $self->{h} * (1 - $ycut2);
		2270	my $h3 = $self->{h};
		2271
		2272	$_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2175		2273
2176	glEnable GL_BLEND;	2274	glEnable GL_BLEND;
2177	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	2275	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2178	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2276	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2179	glEnable GL_TEXTURE_2D;	2277	glEnable GL_TEXTURE_2D;
…		…
2198		2296
2199	if ($t3) {	2297	if ($t3) {
2200	glBindTexture GL_TEXTURE_2D, $t3->{name};	2298	glBindTexture GL_TEXTURE_2D, $t3->{name};
2201	glBegin GL_QUADS;	2299	glBegin GL_QUADS;
2202	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;	2300	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2203	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};	2301	glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2204	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};	2302	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2205	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;	2303	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2206	glEnd;	2304	glEnd;
2207	}	2305	}
2208		2306
2209	glDisable GL_BLEND;	2307	glDisable GL_BLEND;
…		…
2297	$self->update;	2395	$self->update;
2298		2396
2299	$self	2397	$self
2300	}	2398	}
2301		2399
2302	sub changed { }
2303
2304	sub set_range {	2400	sub set_range {
2305	my ($self, $range) = @_;	2401	my ($self, $range) = @_;
2306		2402
2307	($range, $self->{range}) = ($self->{range}, $range);	2403	($range, $self->{range}) = ($self->{range}, $range);
2308		2404
2309	$self->update
2310	if "@$range" ne "@{$self->{range}}";	2405	if ("@$range" ne "@{$self->{range}}") {
		2406	$self->update;
		2407	$self->set_value ($self->{range}[0]);
		2408	}
2311	}	2409	}
2312		2410
2313	sub set_value {	2411	sub set_value {
2314	my ($self, $value) = @_;	2412	my ($self, $value) = @_;
2315		2413
…		…
2326	if $unit;	2424	if $unit;
2327		2425
2328	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);	2426	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2329		2427
2330	if ($value != $old_value) {	2428	if ($value != $old_value) {
2331	$self->_emit (changed => $value);	2429	$self->emit (changed => $value);
2332	$self->update;	2430	$self->update;
2333	}	2431	}
2334	}	2432	}
2335		2433
2336	sub size_request {	2434	sub size_request {
2337	my ($self) = @_;	2435	my ($self) = @_;
2338		2436
2339	($self->{req_w}, $self->{req_h})	2437	($self->{req_w}, $self->{req_h})
2340	}	2438	}
2341		2439
2342	sub button_down {	2440	sub invoke_button_down {
2343	my ($self, $ev, $x, $y) = @_;	2441	my ($self, $ev, $x, $y) = @_;
2344		2442
2345	$self->SUPER::button_down ($ev, $x, $y);	2443	$self->SUPER::invoke_button_down ($ev, $x, $y);
2346		2444
2347	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	2445	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2348		2446
2349	$self->mouse_motion ($ev, $x, $y)	2447	$self->invoke_mouse_motion ($ev, $x, $y)
2350	}	2448	}
2351		2449
2352	sub mouse_motion {	2450	sub invoke_mouse_motion {
2353	my ($self, $ev, $x, $y) = @_;	2451	my ($self, $ev, $x, $y) = @_;
2354		2452
2355	if ($GRAB == $self) {	2453	if ($GRAB == $self) {
2356	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});	2454	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2357		2455
…		…
2462	sub set_range { shift->{slider}->set_range (@_) }	2560	sub set_range { shift->{slider}->set_range (@_) }
2463	sub set_value { shift->{slider}->set_value (@_) }	2561	sub set_value { shift->{slider}->set_value (@_) }
2464		2562
2465	#############################################################################	2563	#############################################################################
2466		2564
2467	package CFClient::UI::TextView;	2565	package CFClient::UI::TextScroller;
2468		2566
2469	our @ISA = CFClient::UI::HBox::;	2567	our @ISA = CFClient::UI::HBox::;
2470		2568
2471	use CFClient::OpenGL;	2569	use CFClient::OpenGL;
2472		2570
…		…
2474	my $class = shift;	2572	my $class = shift;
2475		2573
2476	my $self = $class->SUPER::new (	2574	my $self = $class->SUPER::new (
2477	fontsize => 1,	2575	fontsize => 1,
2478	can_events => 0,	2576	can_events => 0,
		2577	indent => 0,
2479	#font => default_font	2578	#font => default_font
2480	@_,	2579	@_,
2481		2580
2482	layout => (new CFClient::Layout 1),	2581	layout => (new CFClient::Layout),
2483	par => [],	2582	par => [],
2484	height => 0,	2583	height => 0,
2485	children => [	2584	children => [
2486	(new CFClient::UI::Empty expand => 1),	2585	(new CFClient::UI::Empty expand => 1),
2487	(new CFClient::UI::Slider vertical => 1),	2586	(new CFClient::UI::Slider vertical => 1),
…		…
2498		2597
2499	$self->{fontsize} = $fontsize;	2598	$self->{fontsize} = $fontsize;
2500	$self->reflow;	2599	$self->reflow;
2501	}	2600	}
2502		2601
		2602	sub size_request {
		2603	my ($self) = @_;
		2604
		2605	my ($empty, $slider) = @{ $self->{children} };
		2606
		2607	local $self->{children} = [$empty, $slider];
		2608	$self->SUPER::size_request
		2609	}
		2610
2503	sub size_allocate {	2611	sub invoke_size_allocate {
2504	my ($self, $w, $h) = @_;	2612	my ($self, $w, $h) = @_;
2505		2613
2506	$self->SUPER::size_allocate ($w, $h);	2614	my ($empty, $slider, @other) = @{ $self->{children} };
		2615	$_->configure (@$_{qw(x y req_w req_h)}) for @other;
2507		2616
2508	$self->{layout}->set_font ($self->{font}) if $self->{font};	2617	$self->{layout}->set_font ($self->{font}) if $self->{font};
2509	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2618	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2510	$self->{layout}->set_width ($self->{children}[0]{w});	2619	$self->{layout}->set_width ($empty->{w});
2511	$self->{layout}->set_indent (-$self->{fontsize} * $::FONTSIZE * 4);	2620	$self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2512		2621
2513	$self->reflow;	2622	$self->reflow;
2514	}
2515		2623
2516	sub text_size {	2624	local $self->{children} = [$empty, $slider];
2517	my ($self, $text, $indent) = @_;	2625	$self->SUPER::invoke_size_allocate ($w, $h)
		2626	}
		2627
		2628	sub get_layout {
		2629	my ($self, $para) = @_;
2518		2630
2519	my $layout = $self->{layout};	2631	my $layout = $self->{layout};
2520		2632
		2633	$layout->set_font ($self->{font}) if $self->{font};
		2634	$layout->set_foreground (@{$para->{fg}});
2521	$layout->set_height ($self->{fontsize} * $::FONTSIZE);	2635	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2522	$layout->set_width ($self->{children}[0]{w} - $indent);	2636	$layout->set_width ($self->{children}[0]{w} - $para->{indent});
2523	$layout->set_indent (-$self->{fontsize} * $::FONTSIZE * 4);	2637	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2524	$layout->set_markup ($text);	2638	$layout->set_markup ($para->{markup});
		2639
		2640	$layout->set_shapes (
		2641	map
		2642	+(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
		2643	@{$para->{widget}}
2525		2644	);
		2645
2526	$layout->size	2646	$layout
2527	}	2647	}
2528		2648
2529	sub reflow {	2649	sub reflow {
2530	my ($self) = @_;	2650	my ($self) = @_;
2531		2651
…		…
2540	$self->{children}[1]->set_value ($offset);	2660	$self->{children}[1]->set_value ($offset);
2541	}	2661	}
2542		2662
2543	sub clear {	2663	sub clear {
2544	my ($self) = @_;	2664	my ($self) = @_;
		2665
		2666	my (undef, undef, @other) = @{ $self->{children} };
		2667	$self->remove ($_) for @other;
2545		2668
2546	$self->{par} = [];	2669	$self->{par} = [];
2547	$self->{height} = 0;	2670	$self->{height} = 0;
2548	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);	2671	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2549	}	2672	}
2550		2673
2551	sub add_paragraph {	2674	sub add_paragraph {
2552	my ($self, $color, $text, $indent) = @_;	2675	my ($self, $color, $para, $indent) = @_;
2553		2676
2554	for my $line (split /\n/, $text) {	2677	my ($text, @w) = ref $para ? @$para : $para;
2555	my ($w, $h) = $self->text_size ($line);	2678
2556	$self->{height} += $h;	2679	$para = {
2557	push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];	2680	w => 1e10,
		2681	wrapped => 1,
		2682	fg => $color,
		2683	indent => $indent,
		2684	markup => $text,
		2685	widget => \@w,
2558	}	2686	};
2559		2687
2560	$self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);	2688	$self->add (@w) if @w;
		2689	push @{$self->{par}}, $para;
		2690
		2691	$self->{need_reflow}++;
		2692	$self->update;
		2693	}
		2694
		2695	sub scroll_to_bottom {
		2696	my ($self) = @_;
		2697
		2698	$self->{scroll_to_bottom} = 1;
		2699	$self->update;
2561	}	2700	}
2562		2701
2563	sub update {	2702	sub update {
2564	my ($self) = @_;	2703	my ($self) = @_;
2565		2704
…		…
2567		2706
2568	return unless $self->{h} > 0;	2707	return unless $self->{h} > 0;
2569		2708
2570	delete $self->{texture};	2709	delete $self->{texture};
2571		2710
2572	$ROOT->on_post_alloc ($self, sub {	2711	$ROOT->on_post_alloc ($self => sub {
2573	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	2712	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2574		2713
2575	if (delete $self->{need_reflow}) {	2714	if (delete $self->{need_reflow}) {
2576	my $height = 0;	2715	my $height = 0;
2577		2716
2578	my $layout = $self->{layout};
2579
2580	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2581
2582	for (@{$self->{par}}) {	2717	for my $para (@{$self->{par}}) {
2583	if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support	2718	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2584	$layout->set_width ($W - $_->[3]);	2719	my $layout = $self->get_layout ($para);
2585	$layout->set_indent (-$self->{fontsize} * $::FONTSIZE * 4);
2586	$layout->set_markup ($_->[4]);
2587	my ($w, $h) = $layout->size;	2720	my ($w, $h) = $layout->size;
2588	$_->[0] = $w + $_->[3];	2721
2589	$_->[1] = $h;	2722	$para->{w} = $w + $para->{indent};
		2723	$para->{h} = $h;
		2724	$para->{wrapped} = $layout->has_wrapped;
2590	}	2725	}
2591		2726
2592	$height += $_->[1];	2727	$height += $para->{h};
2593	}	2728	}
2594		2729
2595	$self->{height} = $height;	2730	$self->{height} = $height;
2596		2731
2597	$self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);	2732	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2598		2733
2599	delete $self->{texture};	2734	delete $self->{texture};
		2735	}
		2736
		2737	if (delete $self->{scroll_to_bottom}) {
		2738	$self->{children}[1]->set_value (1e10);
2600	}	2739	}
2601		2740
2602	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {	2741	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2603	glClearColor 0, 0, 0, 0;	2742	glClearColor 0, 0, 0, 0;
2604	glClear GL_COLOR_BUFFER_BIT;	2743	glClear GL_COLOR_BUFFER_BIT;
…		…
2608	my $y0 = $top;	2747	my $y0 = $top;
2609	my $y1 = $top + $H;	2748	my $y1 = $top + $H;
2610		2749
2611	my $y = 0;	2750	my $y = 0;
2612		2751
2613	my $layout = $self->{layout};
2614
2615	$layout->set_font ($self->{font}) if $self->{font};
2616
2617	glEnable GL_BLEND;
2618	#TODO# not correct in windows where rgba is forced off
2619	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2620
2621	for my $par (@{$self->{par}}) {	2752	for my $para (@{$self->{par}}) {
2622	my $h = $par->[1];	2753	my $h = $para->{h};
2623		2754
2624	if ($y0 < $y + $h && $y < $y1) {	2755	if ($y0 < $y + $h && $y < $y1) {
2625	$layout->set_foreground (@{ $par->[2] });
2626	$layout->set_width ($W - $par->[3]);
2627	$layout->set_indent (-$self->{fontsize} * $::FONTSIZE * 4);
2628	$layout->set_markup ($par->[4]);
2629		2756
2630	my ($w, $h, $data, $format, $internalformat) = $layout->render;	2757	my $layout = $self->get_layout ($para);
2631		2758
2632	glRasterPos $par->[3], $y - $y0;	2759	$layout->render ($para->{indent}, $y - $y0);
2633	glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;	2760
		2761	if (my @w = @{ $para->{widget} }) {
		2762	my @s = $layout->get_shapes;
		2763
		2764	for (@w) {
		2765	my ($dx, $dy) = splice @s, 0, 2, ();
		2766
		2767	$_->{x} = $dx + $para->{indent};
		2768	$_->{y} = $dy + $y - $y0;
		2769
		2770	$_->draw;
		2771	}
		2772	}
2634	}	2773	}
2635		2774
2636	$y += $h;	2775	$y += $h;
2637	}	2776	}
2638
2639	glDisable GL_BLEND;
2640	};	2777	};
2641	});	2778	});
		2779	}
		2780
		2781	sub reconfigure {
		2782	my ($self) = @_;
		2783
		2784	$self->SUPER::reconfigure;
		2785
		2786	$_->{w} = 1e10 for @{ $self->{par} };
		2787	$self->reflow;
2642	}	2788	}
2643		2789
2644	sub _draw {	2790	sub _draw {
2645	my ($self) = @_;	2791	my ($self) = @_;
2646		2792
…		…
2649	glColor 0, 0, 0, 1;	2795	glColor 0, 0, 0, 1;
2650	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});	2796	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2651	glDisable GL_TEXTURE_2D;	2797	glDisable GL_TEXTURE_2D;
2652		2798
2653	$self->{children}[1]->draw;	2799	$self->{children}[1]->draw;
2654
2655	}	2800	}
2656		2801
2657	#############################################################################	2802	#############################################################################
2658		2803
2659	package CFClient::UI::Animator;	2804	package CFClient::UI::Animator;
…		…
2746	$tooltip .= "\n\n" . (ref $widget) . "\n"	2891	$tooltip .= "\n\n" . (ref $widget) . "\n"
2747	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"	2892	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2748	. "req $widget->{req_w} $widget->{req_h}\n"	2893	. "req $widget->{req_w} $widget->{req_h}\n"
2749	. "visible $widget->{visible}";	2894	. "visible $widget->{visible}";
2750	}	2895	}
		2896
		2897	$tooltip =~ s/^\n+//;
		2898	$tooltip =~ s/\n+$//;
2751		2899
2752	$self->add (new CFClient::UI::Label	2900	$self->add (new CFClient::UI::Label
2753	markup => $tooltip,	2901	markup => $tooltip,
2754	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	2902	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2755	fontsize => 0.8,	2903	fontsize => 0.8,
…		…
2765	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	2913	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2766		2914
2767	($w + 4, $h + 4)	2915	($w + 4, $h + 4)
2768	}	2916	}
2769		2917
2770	sub size_allocate {	2918	sub invoke_size_allocate {
2771	my ($self, $w, $h) = @_;	2919	my ($self, $w, $h) = @_;
2772		2920
2773	$self->SUPER::size_allocate ($w - 4, $h - 4);	2921	$self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2774	}	2922	}
2775		2923
2776	sub visibility_change {	2924	sub invoke_visibility_change {
2777	my ($self, $visible) = @_;	2925	my ($self, $visible) = @_;
2778		2926
2779	return unless $visible;	2927	return unless $visible;
2780		2928
2781	$self->{root}->on_post_alloc ("move_$self" => sub {	2929	$self->{root}->on_post_alloc ("move_$self" => sub {
…		…
2783	or return;	2931	or return;
2784		2932
2785	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);	2933	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2786		2934
2787	($x, $y) = $widget->coord2global (-$self->{w}, 0)	2935	($x, $y) = $widget->coord2global (-$self->{w}, 0)
2788	if $x + $self->{w} > $::WIDTH;	2936	if $x + $self->{w} > $self->{root}{w};
2789		2937
2790	$self->move_abs ($x, $y);	2938	$self->move_abs ($x, $y);
2791	});	2939	});
2792	}	2940	}
2793		2941
…		…
2888	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	3036	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2889	glDisable GL_TEXTURE_2D;	3037	glDisable GL_TEXTURE_2D;
2890	}	3038	}
2891	}	3039	}
2892		3040
2893	sub DESTROY {	3041	sub destroy {
2894	my ($self) = @_;	3042	my ($self) = @_;
2895		3043
2896	$self->{timer}->cancel	3044	$self->{timer}->cancel
2897	if $self->{timer};	3045	if $self->{timer};
2898		3046
2899	$self->SUPER::DESTROY;	3047	$self->SUPER::destroy;
2900	}	3048	}
2901		3049
2902	#############################################################################	3050	#############################################################################
2903		3051
2904	package CFClient::UI::Buttonbar;	3052	package CFClient::UI::Buttonbar;
…		…
2929	for my $item (@{ $self->{items} }) {	3077	for my $item (@{ $self->{items} }) {
2930	my ($widget, $cb, $tooltip) = @$item;	3078	my ($widget, $cb, $tooltip) = @$item;
2931		3079
2932	# handle various types of items, only text for now	3080	# handle various types of items, only text for now
2933	if (!ref $widget) {	3081	if (!ref $widget) {
		3082	if ($widget =~ /\t/) {
		3083	my ($left, $right) = split /\t/, $widget, 2;
		3084
		3085	$widget = new CFClient::UI::HBox
		3086	can_hover => 1,
		3087	can_events => 1,
		3088	tooltip => $tooltip,
		3089	children => [
		3090	(new CFClient::UI::Label markup => $left, expand => 1),
		3091	(new CFClient::UI::Label markup => $right, align => +1),
		3092	],
		3093	;
		3094
		3095	} else {
2934	$widget = new CFClient::UI::Label	3096	$widget = new CFClient::UI::Label
2935	can_hover => 1,	3097	can_hover => 1,
2936	can_events => 1,	3098	can_events => 1,
2937	text => $widget,	3099	markup => $widget,
2938	tooltip => $tooltip	3100	tooltip => $tooltip;
		3101	}
2939	}	3102	}
2940		3103
2941	$self->{item}{$widget} = $item;	3104	$self->{item}{$widget} = $item;
2942		3105
2943	$self->{vbox}->add ($widget);	3106	$self->{vbox}->add ($widget);
…		…
2948		3111
2949	# popup given the event (must be a mouse button down event currently)	3112	# popup given the event (must be a mouse button down event currently)
2950	sub popup {	3113	sub popup {
2951	my ($self, $ev) = @_;	3114	my ($self, $ev) = @_;
2952		3115
2953	$self->_emit ("popdown");	3116	$self->emit ("popdown");
2954		3117
2955	# maybe save $GRAB? must be careful about events...	3118	# maybe save $GRAB? must be careful about events...
2956	$GRAB = $self;	3119	$GRAB = $self;
2957	$self->{button} = $ev->{button};	3120	$self->{button} = $ev->{button};
2958		3121
2959	$self->show;	3122	$self->show;
2960	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	3123	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2961	}	3124	}
2962		3125
2963	sub mouse_motion {	3126	sub invoke_mouse_motion {
2964	my ($self, $ev, $x, $y) = @_;	3127	my ($self, $ev, $x, $y) = @_;
2965		3128
2966	# TODO: should use vbox->find_widget or so	3129	# TODO: should use vbox->find_widget or so
2967	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});	3130	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2968	$self->{hover} = $self->{item}{$HOVER};	3131	$self->{hover} = $self->{item}{$HOVER};
2969		3132
2970	0	3133	0
2971	}	3134	}
2972		3135
2973	sub button_up {	3136	sub invoke_button_up {
2974	my ($self, $ev, $x, $y) = @_;	3137	my ($self, $ev, $x, $y) = @_;
2975		3138
2976	if ($ev->{button} == $self->{button}) {	3139	if ($ev->{button} == $self->{button}) {
2977	undef $GRAB;	3140	undef $GRAB;
2978	$self->hide;	3141	$self->hide;
2979		3142
2980	$self->_emit ("popdown");	3143	$self->emit ("popdown");
2981	$self->{hover}[1]->() if $self->{hover};	3144	$self->{hover}[1]->() if $self->{hover};
2982	} else {	3145	} else {
2983	return 0	3146	return 0
2984	}	3147	}
2985		3148
…		…
3012		3175
3013	$self->{current} = $self->{children}[0]	3176	$self->{current} = $self->{children}[0]
3014	if @{ $self->{children} };	3177	if @{ $self->{children} };
3015	}	3178	}
3016		3179
		3180	sub get_current_page {
		3181	my ($self) = @_;
		3182
		3183	$self->{current}
		3184	}
		3185
3017	sub set_current_page {	3186	sub set_current_page {
3018	my ($self, $page_or_widget) = @_;	3187	my ($self, $page_or_widget) = @_;
3019		3188
3020	my $widget = ref $page_or_widget	3189	my $widget = ref $page_or_widget
3021	? $page_or_widget	3190	? $page_or_widget
3022	: $self->{children}[$page_or_widget];	3191	: $self->{children}[$page_or_widget];
3023		3192
3024	$self->{current} = $widget;	3193	$self->{current} = $widget;
3025	$self->{current}->configure (0, 0, $self->{w}, $self->{h});	3194	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
3026		3195
3027	$self->_emit (page_changed => $self->{current});	3196	$self->emit (page_changed => $self->{current});
3028		3197
3029	$self->realloc;	3198	$self->realloc;
3030	}	3199	}
3031		3200
3032	sub visible_children {	3201	sub visible_children {
…		…
3037	my ($self) = @_;	3206	my ($self) = @_;
3038		3207
3039	$self->{current}->size_request	3208	$self->{current}->size_request
3040	}	3209	}
3041		3210
3042	sub size_allocate {	3211	sub invoke_size_allocate {
3043	my ($self, $w, $h) = @_;	3212	my ($self, $w, $h) = @_;
3044		3213
3045	$self->{current}->configure (0, 0, $w, $h);	3214	$self->{current}->configure (0, 0, $w, $h);
		3215
		3216	1
3046	}	3217	}
3047		3218
3048	sub _draw {	3219	sub _draw {
3049	my ($self) = @_;	3220	my ($self) = @_;
3050		3221
…		…
3085	);	3256	);
3086		3257
3087	$self->{multiplexer}->add ($widget);	3258	$self->{multiplexer}->add ($widget);
3088	}	3259	}
3089		3260
		3261	sub get_current_page {
		3262	my ($self) = @_;
		3263
		3264	$self->{multiplexer}->get_current_page
		3265	}
		3266
3090	sub set_current_page {	3267	sub set_current_page {
3091	my ($self, $page) = @_;	3268	my ($self, $page) = @_;
3092		3269
3093	$self->{multiplexer}->set_current_page ($page);	3270	$self->{multiplexer}->set_current_page ($page);
3094	$self->_emit (page_changed => $self->{multiplexer}{current});	3271	$self->emit (page_changed => $self->{multiplexer}{current});
3095	}	3272	}
3096		3273
3097	#############################################################################	3274	#############################################################################
3098		3275
3099	package CFClient::UI::Combobox;	3276	package CFClient::UI::Combobox;
…		…
3104		3281
3105	sub new {	3282	sub new {
3106	my $class = shift;	3283	my $class = shift;
3107		3284
3108	my $self = $class->SUPER::new (	3285	my $self = $class->SUPER::new (
3109	options => [], # [title, value, tooltip], ...	3286	options => [], # [value, title, longdesc], ...
3110	value => undef,	3287	value => undef,
3111	@_,	3288	@_,
3112	);	3289	);
3113		3290
3114	$self->_set_value ($self->{value});	3291	$self->_set_value ($self->{value});
3115		3292
3116	$self	3293	$self
3117	}	3294	}
3118		3295
3119	sub button_down {	3296	sub invoke_button_down {
3120	my ($self, $ev) = @_;	3297	my ($self, $ev) = @_;
3121		3298
3122	my @menu_items;	3299	my @menu_items;
3123		3300
3124	for (@{ $self->{options} }) {	3301	for (@{ $self->{options} }) {
3125	my ($title, $value, $tooltip) = @$_;	3302	my ($value, $title, $tooltip) = @$_;
3126		3303
3127	push @menu_items, [$tooltip, sub { $self->set_value ($value) }];	3304	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3128	}	3305	}
3129		3306
3130	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);	3307	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
3131	}	3308	}
3132		3309
3133	sub _set_value {	3310	sub _set_value {
3134	my ($self, $value) = @_;	3311	my ($self, $value) = @_;
3135		3312
3136	my ($item) = grep $_->[1] eq $value, @{ $self->{options} }	3313	my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3137	or return;	3314	or return;
3138		3315
3139	$self->{value} = $item->[1];	3316	$self->{value} = $item->[0];
3140	$self->set_markup ("$item->[0] ⇓");	3317	$self->set_markup ("$item->[1] ⇓");
3141	$self->set_tooltip ($item->[2]);	3318	$self->set_tooltip ($item->[2]);
3142	}	3319	}
3143		3320
3144	sub set_value {	3321	sub set_value {
3145	my ($self, $value) = @_;	3322	my ($self, $value) = @_;
3146		3323
3147	return unless $self->{value} ne $value;	3324	return unless $self->{value} ne $value;
3148		3325
3149	$self->_set_value ($value);	3326	$self->_set_value ($value);
3150	$self->_emit (changed => $value);	3327	$self->emit (changed => $value);
3151	}	3328	}
3152		3329
3153	#############################################################################	3330	#############################################################################
3154		3331
3155	package CFClient::UI::Statusbox;	3332	package CFClient::UI::Statusbox;
…		…
3254	$item->{count}++;	3431	$item->{count}++;
3255	} else {	3432	} else {
3256	$item->{count} = 1;	3433	$item->{count} = 1;
3257	$item->{text} = $item->{tooltip} = $text;	3434	$item->{text} = $item->{tooltip} = $text;
3258	}	3435	}
3259	$item->{id} = ++$self->{id};	3436	$item->{id} += 0.2;#d#
3260	$item->{timeout} = $timeout;	3437	$item->{timeout} = $timeout;
3261	delete $item->{label};	3438	delete $item->{label};
3262	} else {	3439	} else {
3263	$self->{item}{$group} = {	3440	$self->{item}{$group} = {
3264	id => ++$self->{id},	3441	id => ++$self->{id},
…		…
3270	count => 1,	3447	count => 1,
3271	%arg,	3448	%arg,
3272	};	3449	};
3273	}	3450	}
3274		3451
		3452	$ROOT->on_refresh (reorder => sub {
3275	$self->reorder;	3453	$self->reorder;
		3454	});
3276	}	3455	}
3277		3456
3278	sub reconfigure {	3457	sub reconfigure {
3279	my ($self) = @_;	3458	my ($self) = @_;
3280		3459
…		…
3283		3462
3284	$self->reorder;	3463	$self->reorder;
3285	$self->SUPER::reconfigure;	3464	$self->SUPER::reconfigure;
3286	}	3465	}
3287		3466
3288	sub DESTROY {	3467	sub destroy {
3289	my ($self) = @_;	3468	my ($self) = @_;
3290		3469
3291	$self->{timer}->cancel;	3470	$self->{timer}->cancel;
3292		3471
3293	$self->SUPER::DESTROY;	3472	$self->SUPER::destroy;
3294	}	3473	}
3295		3474
3296	#############################################################################	3475	#############################################################################
3297		3476
3298	package CFClient::UI::Inventory;	3477	package CFClient::UI::Inventory;
3299		3478
3300	our @ISA = CFClient::UI::ScrolledWindow::;	3479	our @ISA = CFClient::UI::Table::;
3301		3480
3302	sub new {	3481	sub new {
3303	my $class = shift;	3482	my $class = shift;
3304		3483
3305	my $self = $class->SUPER::new (	3484	my $self = $class->SUPER::new (
3306	child => (new CFClient::UI::Table col_expand => [0, 1, 0]),	3485	col_expand => [0, 1, 0],
3307	@_,	3486	@_,
3308	);	3487	);
3309		3488
3310	$self	3489	$self
3311	}	3490	}
3312		3491
3313	sub set_items {	3492	sub set_items {
3314	my ($self, $items) = @_;	3493	my ($self, $items) = @_;
3315		3494
3316	$self->{child}->clear;	3495	$self->clear;
3317	return unless $items;	3496	return unless $items;
3318		3497
3319	my @items = sort {	3498	my @items = sort {
3320	($a->{type} <=> $b->{type})	3499	($a->{type} <=> $b->{type})
3321	or ($a->{name} cmp $b->{name})	3500	or ($a->{name} cmp $b->{name})
3322	} @$items;	3501	} values %$items;
3323		3502
3324	$self->{real_items} = \@items;	3503	$self->{real_items} = \@items;
3325		3504
3326	my $row = 0;	3505	my $row = 0;
3327	for my $item (@items) {	3506	for my $item (@items) {
3328	CFClient::Item::update_widgets $item;	3507	CFClient::Item::update_widgets $item;
3329		3508
3330	$self->{child}->add (0, $row, $item->{face_widget});	3509	$self->add (0, $row, $item->{face_widget});
3331	$self->{child}->add (1, $row, $item->{desc_widget});	3510	$self->add (1, $row, $item->{desc_widget});
3332	$self->{child}->add (2, $row, $item->{weight_widget});	3511	$self->add (2, $row, $item->{weight_widget});
3333		3512
3334	$row++;	3513	$row++;
3335	}
3336	}
3337
3338	#############################################################################
3339
3340	package CFClient::UI::BindEditor;
3341
3342	our @ISA = CFClient::UI::FancyFrame::;
3343
3344	sub new {
3345	my $class = shift;
3346
3347	my $self = $class->SUPER::new (binding => [], commands => [], @_);
3348
3349	$self->add (my $vb = new CFClient::UI::VBox);
3350
3351
3352	$vb->add ($self->{rec_btn} = new CFClient::UI::Button
3353	text => "start recording",
3354	tooltip => "Start/Stops recording of actions."
3355	."All subsequent actions after the recording started will be captured."
3356	."The actions are displayed after the record was stopped."
3357	."To bind the action you have to click on the 'Bind' button",
3358	on_activate => sub {
3359	unless ($self->{recording}) {
3360	$self->start;
3361	} else {
3362	$self->stop;
3363	}
3364	});
3365
3366	$vb->add (new CFClient::UI::Label text => "Actions:");
3367	$vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3368
3369	$vb->add (new CFClient::UI::Label text => "Bound to: ");
3370	$vb->add (my $hb = new CFClient::UI::HBox);
3371	$hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3372	$hb->add (new CFClient::UI::Button
3373	text => "bind",
3374	tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3375	on_activate => sub {
3376	$self->ask_for_bind;
3377	});
3378
3379	$vb->add (my $hb = new CFClient::UI::HBox);
3380	$hb->add (new CFClient::UI::Button
3381	text => "ok",
3382	expand => 1,
3383	tooltip => "This closes the binding editor and saves the binding",
3384	on_activate => sub {
3385	$self->hide;
3386	$self->commit;
3387	});
3388
3389	$hb->add (new CFClient::UI::Button
3390	text => "cancel",
3391	expand => 1,
3392	tooltip => "This closes the binding editor without saving",
3393	on_activate => sub {
3394	$self->hide;
3395	$self->{binding_cancel}->()
3396	if $self->{binding_cancel};
3397	});
3398
3399	$self->update_binding_widgets;
3400
3401	$self
3402	}
3403
3404	sub commit {
3405	my ($self) = @_;
3406	my ($mod, $sym, $cmds) = $self->get_binding;
3407	if ($sym != 0 && @$cmds > 0) {
3408	$::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3409	."'. Don't forget 'Save Config'!");
3410	$self->{binding_change}->($mod, $sym, $cmds)
3411	if $self->{binding_change};
3412	} else {
3413	$::STATUSBOX->add ("No action bound, no key or action specified!");
3414	$self->{binding_cancel}->()
3415	if $self->{binding_cancel};
3416	}
3417	}
3418
3419	sub start {
3420	my ($self) = @_;
3421
3422	$self->{rec_btn}->set_text ("stop recording");
3423	$self->{recording} = 1;
3424	$self->clear_command_list;
3425	$::CONN->start_record if $::CONN;
3426	}
3427
3428	sub stop {
3429	my ($self) = @_;
3430
3431	$self->{rec_btn}->set_text ("start recording");
3432	$self->{recording} = 0;
3433
3434	my $rec;
3435	$rec = $::CONN->stop_record if $::CONN;
3436	return unless ref $rec eq 'ARRAY';
3437	$self->set_command_list ($rec);
3438	}
3439
3440
3441	sub ask_for_bind_and_commit {
3442	my ($self) = @_;
3443	$self->ask_for_bind (1);
3444	}
3445
3446	sub ask_for_bind {
3447	my ($self, $commit) = @_;
3448
3449	CFClient::Binder::open_binding_dialog (sub {
3450	my ($mod, $sym) = @_;
3451	$self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3452	$self->update_binding_widgets;
3453	$self->commit if $commit;
3454	});
3455	}
3456
3457	# $mod and $sym are the modifiers and key symbol
3458	# $cmds is a array ref of strings (the commands)
3459	# $cb is the callback that is executed on OK
3460	# $ccb is the callback that is executed on CANCEL and
3461	# when the binding was unsuccessful on OK
3462	sub set_binding {
3463	my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3464
3465	$self->clear_command_list;
3466	$self->{recording} = 0;
3467	$self->{rec_btn}->set_text ("start recording");
3468
3469	$self->{binding} = [$mod, $sym];
3470	$self->{commands} = $cmds;
3471
3472	$self->{binding_change} = $cb;
3473	$self->{binding_cancel} = $ccb;
3474
3475	$self->update_binding_widgets;
3476	}
3477
3478	# this is a shortcut method that asks for a binding
3479	# and then just binds it.
3480	sub do_quick_binding {
3481	my ($self, $cmds) = @_;
3482	$self->set_binding (undef, undef, $cmds, sub {
3483	$::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3484	});
3485	$self->ask_for_bind (1);
3486	}
3487
3488	sub update_binding_widgets {
3489	my ($self) = @_;
3490	my ($mod, $sym, $cmds) = $self->get_binding;
3491	$self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3492	$self->set_command_list ($cmds);
3493	}
3494
3495	sub get_binding {
3496	my ($self) = @_;
3497	return (
3498	$self->{binding}->[0],
3499	$self->{binding}->[1],
3500	[ grep { defined $_ } @{$self->{commands}} ]
3501	);
3502	}
3503
3504	sub clear_command_list {
3505	my ($self) = @_;
3506	$self->{cmdbox}->clear ();
3507	}
3508
3509	sub set_command_list {
3510	my ($self, $cmds) = @_;
3511
3512	$self->{cmdbox}->clear ();
3513	$self->{commands} = $cmds;
3514
3515	my $idx = 0;
3516
3517	for (@$cmds) {
3518	$self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3519
3520	my $i = $idx;
3521	$hb->add (new CFClient::UI::Label text => $_);
3522	$hb->add (new CFClient::UI::Button
3523	text => "delete",
3524	tooltip => "Deletes the action from the record",
3525	on_activate => sub {
3526	$self->{cmdbox}->remove ($hb);
3527	$cmds->[$i] = undef;
3528	});
3529
3530
3531	$idx++
3532	}	3514	}
3533	}	3515	}
3534		3516
3535	#############################################################################	3517	#############################################################################
3536		3518
…		…
3546	commands => [],	3528	commands => [],
3547	@_,	3529	@_,
3548	)	3530	)
3549	}	3531	}
3550		3532
		3533	my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
		3534
		3535	my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
		3536	"<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
		3537	my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
		3538	"<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3551	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>	3539	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3552	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.");	3540	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3553	my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>	3541	my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3554	"<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.");	3542	"<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3555	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>	3543	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3556	"<b>Damage</b>. The amount of damage the spell deals when it hits.");	3544	"<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3557		3545
3558	sub rebuild_spell_list {	3546	sub rebuild_spell_list {
3559	my ($self) = @_;	3547	my ($self) = @_;
3560		3548
3561	$CFClient::UI::ROOT->on_refresh ($self => sub {	3549	$CFClient::UI::ROOT->on_refresh ($self => sub {
3562	$self->clear;	3550	$self->clear;
3563		3551
		3552	return unless $::CONN;
		3553
3564	$self->add (1, 0, new CFClient::UI::Label text => "Spell Name");	3554	$self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
		3555	$self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
3565	$self->add (2, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);	3556	$self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3566	$self->add (3, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);	3557	$self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3567	$self->add (4, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);	3558	$self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3568		3559
3569	my $row = 0;	3560	my $row = 0;
3570		3561
3571	for (sort { $a cmp $b } keys %{ $self->{spell} }) {	3562	for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3572	my $spell = $self->{spell}{$_};	3563	my $spell = $self->{spell}{$_};
3573		3564
3574	$row++;	3565	$row++;
		3566
		3567	my $spell_cb = sub {
		3568	my ($widget, $ev) = @_;
		3569
		3570	if ($ev->{button} == 1) {
		3571	$::CONN->user_send ("cast $spell->{name}");
		3572	} elsif ($ev->{button} == 2) {
		3573	$::CONN->user_send ("invoke $spell->{name}");
		3574	} elsif ($ev->{button} == 3) {
		3575	(new CFClient::UI::Menu
		3576	items => [
		3577	["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
		3578	["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
		3579	],
		3580	)->popup ($ev);
		3581	} else {
		3582	return 0;
		3583	}
		3584
		3585	1
		3586	};
		3587
		3588	my $tooltip = "$spell->{message}$TOOLTIP_ALL";
		3589
		3590	#TODO: add path info to tooltip
		3591	#$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
3575		3592
3576	$self->add (0, $row, new CFClient::UI::Face	3593	$self->add (0, $row, new CFClient::UI::Face
3577	face => $spell->{face},	3594	face => $spell->{face},
3578	can_hover => 1,	3595	can_hover => 1,
3579	can_events => 1,	3596	can_events => 1,
3580	tooltip => $spell->{message},	3597	tooltip => $tooltip,
		3598	on_button_down => $spell_cb,
3581	);	3599	);
3582		3600
3583	$self->add (1, $row, new CFClient::UI::Label	3601	$self->add (1, $row, new CFClient::UI::Label
3584	expand => 1,	3602	expand => 1,
3585	text => $spell->{name},	3603	text => $spell->{name},
3586	can_hover => 1,	3604	can_hover => 1,
3587	can_events => 1,	3605	can_events => 1,
3588	tooltip => $spell->{message},	3606	tooltip => $tooltip,
		3607	on_button_down => $spell_cb,
3589	);	3608	);
3590		3609
		3610	$self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3591	$self->add (2, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);	3611	$self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3592	$self->add (3, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);	3612	$self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3593	$self->add (4, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);	3613	$self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3594
3595	# TODO: should be done via popup
3596	$self->add (5, $row, new CFClient::UI::Button
3597	text => "bind",
3598	tooltip => "bind spell readying (cast command) to key",
3599	on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) },
3600	);
3601	}	3614	}
3602	});	3615	});
3603	}	3616	}
3604		3617
3605	sub add_spell {	3618	sub add_spell {
…		…
3611		3624
3612	sub remove_spell {	3625	sub remove_spell {
3613	my ($self, $spell) = @_;	3626	my ($self, $spell) = @_;
3614		3627
3615	delete $self->{spell}->{$spell->{name}};	3628	delete $self->{spell}->{$spell->{name}};
		3629	$self->rebuild_spell_list;
		3630	}
		3631
		3632	sub clear_spells {
		3633	my ($self) = @_;
		3634
		3635	$self->{spell} = {};
3616	$self->rebuild_spell_list;	3636	$self->rebuild_spell_list;
3617	}	3637	}
3618		3638
3619	#############################################################################	3639	#############################################################################
3620		3640
…		…
3657	$coord = $max - $size if $coord > $max - $size;	3677	$coord = $max - $size if $coord > $max - $size;
3658		3678
3659	int $coord + 0.5	3679	int $coord + 0.5
3660	}	3680	}
3661		3681
3662	sub size_allocate {	3682	sub invoke_size_allocate {
3663	my ($self, $w, $h) = @_;	3683	my ($self, $w, $h) = @_;
3664		3684
3665	for my $child ($self->children) {	3685	for my $child ($self->children) {
3666	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};	3686	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3667		3687
…		…
3671	$X = _to_pixel $X, $W, $self->{w};	3691	$X = _to_pixel $X, $W, $self->{w};
3672	$Y = _to_pixel $Y, $H, $self->{h};	3692	$Y = _to_pixel $Y, $H, $self->{h};
3673		3693
3674	$child->configure ($X, $Y, $W, $H);	3694	$child->configure ($X, $Y, $W, $H);
3675	}	3695	}
		3696
		3697	1
3676	}	3698	}
3677		3699
3678	sub coord2local {	3700	sub coord2local {
3679	my ($self, $x, $y) = @_;	3701	my ($self, $x, $y) = @_;
3680		3702
…		…
3806	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};	3828	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3807		3829
3808	$w = 0 if $w < 0;	3830	$w = 0 if $w < 0;
3809	$h = 0 if $h < 0;	3831	$h = 0 if $h < 0;
3810		3832
		3833	$w = max $widget->{min_w}, $w;
		3834	$h = max $widget->{min_h}, $h;
		3835
		3836	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
		3837	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
		3838
3811	$w = int $w + 0.5;	3839	$w = int $w + 0.5;
3812	$h = int $h + 0.5;	3840	$h = int $h + 0.5;
3813		3841
3814	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {	3842	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3815	$widget->{old_w} = $widget->{w};	3843	$widget->{old_w} = $widget->{w};

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