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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.287 by root, Mon Jun 5 05:31:13 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);
		1611
1559	delete $self->{req_h};	1612	delete $self->{size_req};
1560
1561	$self->realloc;	1613	$self->realloc;
1562	$self->update;	1614	$self->update;
1563	}	1615	}
1564		1616
1565	sub set_markup {	1617	sub set_markup {
…		…
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);
		1626
1575	delete $self->{req_h};	1627	delete $self->{size_req};
1576
1577	$self->realloc;	1628	$self->realloc;
1578	$self->update;	1629	$self->update;
1579	}	1630	}
1580		1631
1581	sub size_request {	1632	sub size_request {
1582	my ($self) = @_;	1633	my ($self) = @_;
1583		1634
1584	if (exists $self->{req_h}) {	1635	$self->{size_req} ||= do {
1585	@$self{qw(req_w req_h)}
1586	} else {
1587	$self->{layout}->set_font ($self->{font}) if $self->{font};	1636	$self->{layout}->set_font ($self->{font}) if $self->{font};
1588	$self->{layout}->set_width ($self->{max_w} || -1);	1637	$self->{layout}->set_width ($self->{max_w} || -1);
1589	$self->{layout}->set_ellipsise ($self->{ellipsise});	1638	$self->{layout}->set_ellipsise ($self->{ellipsise});
1590	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1639	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1591	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1640	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1592		1641
1593	my ($w, $h) = $self->{layout}->size;	1642	my ($w, $h) = $self->{layout}->size;
1594		1643
1595	if (exists $self->{template}) {	1644	if (exists $self->{template}) {
1596	$self->{template}->set_font ($self->{font}) if $self->{font};	1645	$self->{template}->set_font ($self->{font}) if $self->{font};
		1646	$self->{template}->set_width ($self->{max_w} || -1);
1597	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);	1647	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1598		1648
1599	my ($w2, $h2) = $self->{template}->size;	1649	my ($w2, $h2) = $self->{template}->size;
1600		1650
1601	$w = List::Util::max $w, $w2;	1651	$w = List::Util::max $w, $w2;
1602	$h = List::Util::max $h, $h2;	1652	$h = List::Util::max $h, $h2;
1603	}	1653	}
1604		1654
1605	($w, $h)	1655	[$w, $h]
1606	}	1656	};
1607	}
1608		1657
		1658	@{ $self->{size_req} }
		1659	}
		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	$self->realloc;
1625	}	1684	}
1626		1685
		1686	sub reconfigure {
		1687	my ($self) = @_;
		1688
		1689	delete $self->{size_req};
		1690	delete $self->{texture};
		1691
		1692	$self->SUPER::reconfigure;
		1693	}
		1694
1627	sub _draw {	1695	sub _draw {
1628	my ($self) = @_;	1696	my ($self) = @_;
1629		1697
1630	$self->SUPER::_draw; # draw background, if applicable	1698	$self->SUPER::_draw; # draw background, if applicable
1631		1699
1632	my $tex = $self->{texture} ||= do {	1700	my $size = $self->{texture} ||= do {
1633	$self->{layout}->set_foreground (@{$self->{fg}});	1701	$self->{layout}->set_foreground (@{$self->{fg}});
1634	$self->{layout}->set_font ($self->{font}) if $self->{font};	1702	$self->{layout}->set_font ($self->{font}) if $self->{font};
1635	$self->{layout}->set_width ($self->{w});	1703	$self->{layout}->set_width ($self->{w});
1636	$self->{layout}->set_ellipsise ($self->{ellipsise});	1704	$self->{layout}->set_ellipsise ($self->{ellipsise});
1637	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1705	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1638	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1706	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1639		1707
1640	new_from_layout CFClient::Texture $self->{layout}	1708	[$self->{layout}->size]
1641	};	1709	};
1642		1710
1643	unless (exists $self->{ox}) {	1711	unless (exists $self->{ox}) {
1644	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}	1712	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1645	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}	1713	: $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1646	: ($self->{w} - $tex->{w}) * 0.5);	1714	: ($self->{w} - $size->[0]) * 0.5);
1647		1715
1648	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}	1716	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1649	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}	1717	: $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1650	: ($self->{h} - $tex->{h}) * 0.5);	1718	: ($self->{h} - $size->[1]) * 0.5);
1651	};	1719	};
1652		1720
1653	glEnable GL_TEXTURE_2D;	1721	my $w = List::Util::min $self->{w} + 4, $size->[0];
		1722	my $h = List::Util::min $self->{h} + 2, $size->[1];
1654		1723
1655	if ($tex->{format} == GL_ALPHA) {	1724	$self->{layout}->render ($self->{ox}, $self->{oy});
1656	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1657	glColor @{$self->{fg}};
1658	$tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1659	} else {
1660	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1661	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1662	}
1663
1664	glDisable GL_TEXTURE_2D;
1665	}	1725	}
1666		1726
1667	#############################################################################	1727	#############################################################################
1668		1728
1669	package CFClient::UI::EntryBase;	1729	package CFClient::UI::EntryBase;
…		…
1683	can_hover => 1,	1743	can_hover => 1,
1684	can_focus => 1,	1744	can_focus => 1,
1685	valign => 0,	1745	valign => 0,
1686	can_events => 1,	1746	can_events => 1,
1687	#text => ...	1747	#text => ...
		1748	#hidden => "*",
1688	@_	1749	@_
1689	)	1750	)
1690	}	1751	}
1691		1752
1692	sub _set_text {	1753	sub _set_text {
…		…
1699	$self->{last_activity} = $::NOW;	1760	$self->{last_activity} = $::NOW;
1700	$self->{text} = $text;	1761	$self->{text} = $text;
1701		1762
1702	$text =~ s/./*/g if $self->{hidden};	1763	$text =~ s/./*/g if $self->{hidden};
1703	$self->{layout}->set_text ("$text ");	1764	$self->{layout}->set_text ("$text ");
1704	delete $self->{req_h};	1765	delete $self->{size_req};
1705		1766
1706	$self->_emit (changed => $self->{text});	1767	$self->emit (changed => $self->{text});
1707		1768
1708	$self->realloc;	1769	$self->realloc;
1709	$self->update;	1770	$self->update;
1710	}	1771	}
1711		1772
…		…
1726	my ($w, $h) = $self->SUPER::size_request;	1787	my ($w, $h) = $self->SUPER::size_request;
1727		1788
1728	($w + 1, $h) # add 1 for cursor	1789	($w + 1, $h) # add 1 for cursor
1729	}	1790	}
1730		1791
1731	sub key_down {	1792	sub invoke_key_down {
1732	my ($self, $ev) = @_;	1793	my ($self, $ev) = @_;
1733		1794
1734	my $mod = $ev->{mod};	1795	my $mod = $ev->{mod};
1735	my $sym = $ev->{sym};	1796	my $sym = $ev->{sym};
1736	my $uni = $ev->{unicode};	1797	my $uni = $ev->{unicode};
…		…
1748	} elsif ($sym == CFClient::SDLK_HOME) {	1809	} elsif ($sym == CFClient::SDLK_HOME) {
1749	$self->{cursor} = 0;	1810	$self->{cursor} = 0;
1750	} elsif ($sym == CFClient::SDLK_END) {	1811	} elsif ($sym == CFClient::SDLK_END) {
1751	$self->{cursor} = length $text;	1812	$self->{cursor} = length $text;
1752	} elsif ($uni == 27) {	1813	} elsif ($uni == 27) {
1753	$self->_emit ('escape');	1814	$self->emit ('escape');
1754	} elsif ($uni) {	1815	} elsif ($uni) {
1755	substr $text, $self->{cursor}++, 0, chr $uni;	1816	substr $text, $self->{cursor}++, 0, chr $uni;
1756	} else {	1817	} else {
1757	return 0;	1818	return 0;
1758	}	1819	}
…		…
1762	$self->realloc;	1823	$self->realloc;
1763		1824
1764	1	1825	1
1765	}	1826	}
1766		1827
1767	sub focus_in {	1828	sub invoke_focus_in {
1768	my ($self) = @_;	1829	my ($self) = @_;
1769		1830
1770	$self->{last_activity} = $::NOW;	1831	$self->{last_activity} = $::NOW;
1771		1832
1772	$self->SUPER::focus_in;	1833	$self->SUPER::invoke_focus_in
1773	}	1834	}
1774		1835
1775	sub button_down {	1836	sub invoke_button_down {
1776	my ($self, $ev, $x, $y) = @_;	1837	my ($self, $ev, $x, $y) = @_;
1777		1838
1778	$self->SUPER::button_down ($ev, $x, $y);	1839	$self->SUPER::invoke_button_down ($ev, $x, $y);
1779		1840
1780	my $idx = $self->{layout}->xy_to_index ($x, $y);	1841	my $idx = $self->{layout}->xy_to_index ($x, $y);
1781		1842
1782	# byte-index to char-index	1843	# byte-index to char-index
1783	my $text = $self->{text};	1844	my $text = $self->{text};
1784	utf8::encode $text;	1845	utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1785	$self->{cursor} = length substr $text, 0, $idx;	1846	$self->{cursor} = length $text;
1786		1847
1787	$self->_set_text ($self->{text});	1848	$self->_set_text ($self->{text});
1788	$self->update;	1849	$self->update;
1789		1850
1790	1	1851	1
1791	}	1852	}
1792		1853
1793	sub mouse_motion {	1854	sub invoke_mouse_motion {
1794	my ($self, $ev, $x, $y) = @_;	1855	my ($self, $ev, $x, $y) = @_;
1795	# 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, $y;#d#
1796		1857
1797	0	1858	1
1798	}	1859	}
1799		1860
1800	sub _draw {	1861	sub _draw {
1801	my ($self) = @_;	1862	my ($self) = @_;
1802		1863
…		…
1843		1904
1844	our @ISA = CFClient::UI::EntryBase::;	1905	our @ISA = CFClient::UI::EntryBase::;
1845		1906
1846	use CFClient::OpenGL;	1907	use CFClient::OpenGL;
1847		1908
1848	sub key_down {	1909	sub invoke_key_down {
1849	my ($self, $ev) = @_;	1910	my ($self, $ev) = @_;
1850		1911
1851	my $sym = $ev->{sym};	1912	my $sym = $ev->{sym};
1852		1913
1853	if ($sym == 13) {	1914	if ($sym == 13) {
1854	unshift @{$self->{history}},	1915	unshift @{$self->{history}},
1855	my $txt = $self->get_text;	1916	my $txt = $self->get_text;
		1917
1856	$self->{history_pointer} = -1;	1918	$self->{history_pointer} = -1;
1857	$self->{history_saveback} = '';	1919	$self->{history_saveback} = '';
1858	$self->_emit (activate => $txt);	1920	$self->emit (activate => $txt);
1859	$self->update;	1921	$self->update;
1860		1922
1861	} elsif ($sym == CFClient::SDLK_UP) {	1923	} elsif ($sym == CFClient::SDLK_UP) {
1862	if ($self->{history_pointer} < 0) {	1924	if ($self->{history_pointer} < 0) {
1863	$self->{history_saveback} = $self->get_text;	1925	$self->{history_saveback} = $self->get_text;
…		…
1879	} else {	1941	} else {
1880	$self->set_text ($self->{history_saveback});	1942	$self->set_text ($self->{history_saveback});
1881	}	1943	}
1882		1944
1883	} else {	1945	} else {
1884	return $self->SUPER::key_down ($ev)	1946	return $self->SUPER::invoke_key_down ($ev)
1885	}	1947	}
1886		1948
1887	1	1949	1
1888	}	1950	}
1889		1951
…		…
1913	can_events => 1,	1975	can_events => 1,
1914	@_	1976	@_
1915	)	1977	)
1916	}	1978	}
1917		1979
1918	sub activate { }
1919
1920	sub button_up {	1980	sub invoke_button_up {
1921	my ($self, $ev, $x, $y) = @_;	1981	my ($self, $ev, $x, $y) = @_;
1922		1982
1923	$self->emit ("activate")	1983	$self->emit ("activate")
1924	if $x >= 0 && $x < $self->{w}	1984	if $x >= 0 && $x < $self->{w}
1925	&& $y >= 0 && $y < $self->{h};	1985	&& $y >= 0 && $y < $self->{h};
…		…
1939	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	1999	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1940		2000
1941	glDisable GL_TEXTURE_2D;	2001	glDisable GL_TEXTURE_2D;
1942		2002
1943	$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 < $self->{h};
		2038
		2039	1
1944	}	2040	}
1945		2041
1946	#############################################################################	2042	#############################################################################
1947		2043
1948	package CFClient::UI::CheckBox;	2044	package CFClient::UI::CheckBox;
…		…
1975	my ($self) = @_;	2071	my ($self) = @_;
1976		2072
1977	(6) x 2	2073	(6) x 2
1978	}	2074	}
1979		2075
		2076	sub toggle {
		2077	my ($self) = @_;
		2078
		2079	$self->{state} = !$self->{state};
		2080	$self->emit (changed => $self->{state});
		2081	$self->update;
		2082	}
		2083
1980	sub button_down {	2084	sub invoke_button_down {
1981	my ($self, $ev, $x, $y) = @_;	2085	my ($self, $ev, $x, $y) = @_;
1982		2086
1983	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}	2087	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1984	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {	2088	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1985	$self->{state} = !$self->{state};	2089	$self->toggle;
1986	$self->_emit (changed => $self->{state});
1987	} else {	2090	} else {
1988	return 0	2091	return 0
1989	}	2092	}
1990		2093
1991	1	2094	1
…		…
2016	package CFClient::UI::Image;	2119	package CFClient::UI::Image;
2017		2120
2018	our @ISA = CFClient::UI::Base::;	2121	our @ISA = CFClient::UI::Base::;
2019		2122
2020	use CFClient::OpenGL;	2123	use CFClient::OpenGL;
2021	use Carp qw/confess/;
2022		2124
2023	our %loaded_images;	2125	our %texture_cache;
2024		2126
2025	sub new {	2127	sub new {
2026	my $class = shift;	2128	my $class = shift;
2027		2129
2028	my $self = $class->SUPER::new (can_events => 0, @_);	2130	my $self = $class->SUPER::new (
		2131	can_events => 0,
		2132	@_,
		2133	);
2029		2134
2030	$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";
2031		2137
2032	$loaded_images{$self->{image}} ||=	2138	$self->{tex} ||= $texture_cache{$self->{path}} ||=
2033	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;
2034		2140
2035	my $tex = $self->{tex} = $loaded_images{$self->{image}};	2141	Scalar::Util::weaken $texture_cache{$self->{path}};
2036		2142
2037	Scalar::Util::weaken $loaded_images{$self->{image}};	2143	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2038
2039	$self->{aspect} = $tex->{w} / $tex->{h};
2040		2144
2041	$self	2145	$self
2042	}	2146	}
2043		2147
2044	sub size_request {	2148	sub size_request {
2045	my ($self) = @_;	2149	my ($self) = @_;
2046		2150
2047	($self->{tex}->{w}, $self->{tex}->{h})	2151	($self->{tex}{w}, $self->{tex}{h})
2048	}	2152	}
2049		2153
2050	sub _draw {	2154	sub _draw {
2051	my ($self) = @_;	2155	my ($self) = @_;
2052		2156
…		…
2161	my $ycut1 = max 0, min 1, $ycut;	2265	my $ycut1 = max 0, min 1, $ycut;
2162	my $ycut2 = max 0, min 1, $ycut - 1;	2266	my $ycut2 = max 0, min 1, $ycut - 1;
2163		2267
2164	my $h1 = $self->{h} * (1 - $ycut1);	2268	my $h1 = $self->{h} * (1 - $ycut1);
2165	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, $h3);
2166		2273
2167	glEnable GL_BLEND;	2274	glEnable GL_BLEND;
2168	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	2275	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2169	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2276	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2170	glEnable GL_TEXTURE_2D;	2277	glEnable GL_TEXTURE_2D;
…		…
2189		2296
2190	if ($t3) {	2297	if ($t3) {
2191	glBindTexture GL_TEXTURE_2D, $t3->{name};	2298	glBindTexture GL_TEXTURE_2D, $t3->{name};
2192	glBegin GL_QUADS;	2299	glBegin GL_QUADS;
2193	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;	2300	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2194	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};	2301	glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2195	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};	2302	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2196	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;	2303	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2197	glEnd;	2304	glEnd;
2198	}	2305	}
2199		2306
2200	glDisable GL_BLEND;	2307	glDisable GL_BLEND;
…		…
2288	$self->update;	2395	$self->update;
2289		2396
2290	$self	2397	$self
2291	}	2398	}
2292		2399
2293	sub changed { }
2294
2295	sub set_range {	2400	sub set_range {
2296	my ($self, $range) = @_;	2401	my ($self, $range) = @_;
2297		2402
2298	($range, $self->{range}) = ($self->{range}, $range);	2403	($range, $self->{range}) = ($self->{range}, $range);
2299		2404
2300	$self->update
2301	if "@$range" ne "@{$self->{range}}";	2405	if ("@$range" ne "@{$self->{range}}") {
		2406	$self->update;
		2407	$self->set_value ($self->{range}[0]);
		2408	}
2302	}	2409	}
2303		2410
2304	sub set_value {	2411	sub set_value {
2305	my ($self, $value) = @_;	2412	my ($self, $value) = @_;
2306		2413
…		…
2317	if $unit;	2424	if $unit;
2318		2425
2319	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);	2426	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2320		2427
2321	if ($value != $old_value) {	2428	if ($value != $old_value) {
2322	$self->_emit (changed => $value);	2429	$self->emit (changed => $value);
2323	$self->update;	2430	$self->update;
2324	}	2431	}
2325	}	2432	}
2326		2433
2327	sub size_request {	2434	sub size_request {
2328	my ($self) = @_;	2435	my ($self) = @_;
2329		2436
2330	($self->{req_w}, $self->{req_h})	2437	($self->{req_w}, $self->{req_h})
2331	}	2438	}
2332		2439
2333	sub button_down {	2440	sub invoke_button_down {
2334	my ($self, $ev, $x, $y) = @_;	2441	my ($self, $ev, $x, $y) = @_;
2335		2442
2336	$self->SUPER::button_down ($ev, $x, $y);	2443	$self->SUPER::invoke_button_down ($ev, $x, $y);
2337		2444
2338	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	2445	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2339		2446
2340	$self->mouse_motion ($ev, $x, $y)	2447	$self->invoke_mouse_motion ($ev, $x, $y)
2341	}	2448	}
2342		2449
2343	sub mouse_motion {	2450	sub invoke_mouse_motion {
2344	my ($self, $ev, $x, $y) = @_;	2451	my ($self, $ev, $x, $y) = @_;
2345		2452
2346	if ($GRAB == $self) {	2453	if ($GRAB == $self) {
2347	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});	2454	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2348		2455
…		…
2453	sub set_range { shift->{slider}->set_range (@_) }	2560	sub set_range { shift->{slider}->set_range (@_) }
2454	sub set_value { shift->{slider}->set_value (@_) }	2561	sub set_value { shift->{slider}->set_value (@_) }
2455		2562
2456	#############################################################################	2563	#############################################################################
2457		2564
2458	package CFClient::UI::TextView;	2565	package CFClient::UI::TextScroller;
2459		2566
2460	our @ISA = CFClient::UI::HBox::;	2567	our @ISA = CFClient::UI::HBox::;
2461		2568
2462	use CFClient::OpenGL;	2569	use CFClient::OpenGL;
2463		2570
…		…
2465	my $class = shift;	2572	my $class = shift;
2466		2573
2467	my $self = $class->SUPER::new (	2574	my $self = $class->SUPER::new (
2468	fontsize => 1,	2575	fontsize => 1,
2469	can_events => 0,	2576	can_events => 0,
		2577	indent => 0,
2470	#font => default_font	2578	#font => default_font
2471	@_,	2579	@_,
2472		2580
2473	layout => (new CFClient::Layout 1),	2581	layout => (new CFClient::Layout),
2474	par => [],	2582	par => [],
2475	height => 0,	2583	height => 0,
2476	children => [	2584	children => [
2477	(new CFClient::UI::Empty expand => 1),	2585	(new CFClient::UI::Empty expand => 1),
2478	(new CFClient::UI::Slider vertical => 1),	2586	(new CFClient::UI::Slider vertical => 1),
…		…
2489		2597
2490	$self->{fontsize} = $fontsize;	2598	$self->{fontsize} = $fontsize;
2491	$self->reflow;	2599	$self->reflow;
2492	}	2600	}
2493		2601
		2602	sub size_request {
		2603	my ($self) = @_;
		2604
		2605	my ($empty, $slider) = @{ $self->{children} };
		2606
		2607	local $self->{children} = [$empty, $slider];
		2608	$self->SUPER::size_request
		2609	}
		2610
2494	sub size_allocate {	2611	sub invoke_size_allocate {
2495	my ($self, $w, $h) = @_;	2612	my ($self, $w, $h) = @_;
2496		2613
2497	$self->SUPER::size_allocate ($w, $h);	2614	my ($empty, $slider, @other) = @{ $self->{children} };
		2615	$_->configure (@$_{qw(x y req_w req_h)}) for @other;
2498		2616
2499	$self->{layout}->set_font ($self->{font}) if $self->{font};	2617	$self->{layout}->set_font ($self->{font}) if $self->{font};
2500	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2618	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2501	$self->{layout}->set_width ($self->{children}[0]{w});	2619	$self->{layout}->set_width ($empty->{w});
		2620	$self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2502		2621
2503	$self->reflow;	2622	$self->reflow;
2504	}
2505		2623
2506	sub text_size {	2624	local $self->{children} = [$empty, $slider];
2507	my ($self, $text, $indent) = @_;	2625	$self->SUPER::invoke_size_allocate ($w, $h)
		2626	}
		2627
		2628	sub get_layout {
		2629	my ($self, $para) = @_;
2508		2630
2509	my $layout = $self->{layout};	2631	my $layout = $self->{layout};
2510		2632
		2633	$layout->set_font ($self->{font}) if $self->{font};
		2634	$layout->set_foreground (@{$para->{fg}});
2511	$layout->set_height ($self->{fontsize} * $::FONTSIZE);	2635	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2512	$layout->set_width ($self->{children}[0]{w} - $indent);	2636	$layout->set_width ($self->{children}[0]{w} - $para->{indent});
		2637	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2513	$layout->set_markup ($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}}
2514		2644	);
		2645
2515	$layout->size	2646	$layout
2516	}	2647	}
2517		2648
2518	sub reflow {	2649	sub reflow {
2519	my ($self) = @_;	2650	my ($self) = @_;
2520		2651
…		…
2529	$self->{children}[1]->set_value ($offset);	2660	$self->{children}[1]->set_value ($offset);
2530	}	2661	}
2531		2662
2532	sub clear {	2663	sub clear {
2533	my ($self) = @_;	2664	my ($self) = @_;
		2665
		2666	my (undef, undef, @other) = @{ $self->{children} };
		2667	$self->remove ($_) for @other;
2534		2668
2535	$self->{par} = [];	2669	$self->{par} = [];
2536	$self->{height} = 0;	2670	$self->{height} = 0;
2537	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);	2671	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2538	}	2672	}
2539		2673
2540	sub add_paragraph {	2674	sub add_paragraph {
2541	my ($self, $color, $text, $indent) = @_;	2675	my ($self, $color, $para, $indent) = @_;
2542		2676
2543	for my $line (split /\n/, $text) {	2677	my ($text, @w) = ref $para ? @$para : $para;
2544	my ($w, $h) = $self->text_size ($line);	2678
2545	$self->{height} += $h;	2679	$para = {
2546	push @{$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,
2547	}	2686	};
2548		2687
2549	$self->{children}[1]->set_range ([$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	$self->update;
2550	}	2700	}
2551		2701
2552	sub update {	2702	sub update {
2553	my ($self) = @_;	2703	my ($self) = @_;
2554		2704
…		…
2556		2706
2557	return unless $self->{h} > 0;	2707	return unless $self->{h} > 0;
2558		2708
2559	delete $self->{texture};	2709	delete $self->{texture};
2560		2710
2561	$ROOT->on_post_alloc ($self, sub {	2711	$ROOT->on_post_alloc ($self => sub {
2562	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	2712	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2563		2713
2564	if (delete $self->{need_reflow}) {	2714	if (delete $self->{need_reflow}) {
2565	my $height = 0;	2715	my $height = 0;
2566		2716
2567	my $layout = $self->{layout};
2568
2569	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2570
2571	for (@{$self->{par}}) {	2717	for my $para (@{$self->{par}}) {
2572	if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support	2718	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2573	$layout->set_width ($W - $_->[3]);	2719	my $layout = $self->get_layout ($para);
2574	$layout->set_markup ($_->[4]);
2575	my ($w, $h) = $layout->size;	2720	my ($w, $h) = $layout->size;
2576	$_->[0] = $w + $_->[3];	2721
2577	$_->[1] = $h;	2722	$para->{w} = $w + $para->{indent};
		2723	$para->{h} = $h;
		2724	$para->{wrapped} = $layout->has_wrapped;
2578	}	2725	}
2579		2726
2580	$height += $_->[1];	2727	$height += $para->{h};
2581	}	2728	}
2582		2729
2583	$self->{height} = $height;	2730	$self->{height} = $height;
2584		2731
2585	$self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);	2732	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2586		2733
2587	delete $self->{texture};	2734	delete $self->{texture};
		2735	}
		2736
		2737	if (delete $self->{scroll_to_bottom}) {
		2738	$self->{children}[1]->set_value (1e10);
2588	}	2739	}
2589		2740
2590	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {	2741	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2591	glClearColor 0, 0, 0, 0;	2742	glClearColor 0, 0, 0, 0;
2592	glClear GL_COLOR_BUFFER_BIT;	2743	glClear GL_COLOR_BUFFER_BIT;
…		…
2596	my $y0 = $top;	2747	my $y0 = $top;
2597	my $y1 = $top + $H;	2748	my $y1 = $top + $H;
2598		2749
2599	my $y = 0;	2750	my $y = 0;
2600		2751
2601	my $layout = $self->{layout};
2602
2603	$layout->set_font ($self->{font}) if $self->{font};
2604
2605	glEnable GL_BLEND;
2606	#TODO# not correct in windows where rgba is forced off
2607	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2608
2609	for my $par (@{$self->{par}}) {	2752	for my $para (@{$self->{par}}) {
2610	my $h = $par->[1];	2753	my $h = $para->{h};
2611		2754
2612	if ($y0 < $y + $h && $y < $y1) {	2755	if ($y0 < $y + $h && $y < $y1) {
2613	$layout->set_foreground (@{ $par->[2] });
2614	$layout->set_width ($W - $par->[3]);
2615	$layout->set_markup ($par->[4]);
2616		2756
2617	my ($w, $h, $data, $format, $internalformat) = $layout->render;	2757	my $layout = $self->get_layout ($para);
2618		2758
2619	glRasterPos $par->[3], $y - $y0;	2759	$layout->render ($para->{indent}, $y - $y0);
2620	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	}
2621	}	2773	}
2622		2774
2623	$y += $h;	2775	$y += $h;
2624	}	2776	}
2625
2626	glDisable GL_BLEND;
2627	};	2777	};
2628	});	2778	});
		2779	}
		2780
		2781	sub reconfigure {
		2782	my ($self) = @_;
		2783
		2784	$self->SUPER::reconfigure;
		2785
		2786	$_->{w} = 1e10 for @{ $self->{par} };
		2787	$self->reflow;
2629	}	2788	}
2630		2789
2631	sub _draw {	2790	sub _draw {
2632	my ($self) = @_;	2791	my ($self) = @_;
2633		2792
…		…
2636	glColor 0, 0, 0, 1;	2795	glColor 0, 0, 0, 1;
2637	$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});
2638	glDisable GL_TEXTURE_2D;	2797	glDisable GL_TEXTURE_2D;
2639		2798
2640	$self->{children}[1]->draw;	2799	$self->{children}[1]->draw;
2641
2642	}	2800	}
2643		2801
2644	#############################################################################	2802	#############################################################################
2645		2803
2646	package CFClient::UI::Animator;	2804	package CFClient::UI::Animator;
…		…
2733	$tooltip .= "\n\n" . (ref $widget) . "\n"	2891	$tooltip .= "\n\n" . (ref $widget) . "\n"
2734	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"	2892	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2735	. "req $widget->{req_w} $widget->{req_h}\n"	2893	. "req $widget->{req_w} $widget->{req_h}\n"
2736	. "visible $widget->{visible}";	2894	. "visible $widget->{visible}";
2737	}	2895	}
		2896
		2897	$tooltip =~ s/^\n+//;
		2898	$tooltip =~ s/\n+$//;
2738		2899
2739	$self->add (new CFClient::UI::Label	2900	$self->add (new CFClient::UI::Label
2740	markup => $tooltip,	2901	markup => $tooltip,
2741	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	2902	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2742	fontsize => 0.8,	2903	fontsize => 0.8,
…		…
2752	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	2913	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2753		2914
2754	($w + 4, $h + 4)	2915	($w + 4, $h + 4)
2755	}	2916	}
2756		2917
2757	sub size_allocate {	2918	sub invoke_size_allocate {
2758	my ($self, $w, $h) = @_;	2919	my ($self, $w, $h) = @_;
2759		2920
2760	$self->SUPER::size_allocate ($w - 4, $h - 4);	2921	$self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2761	}	2922	}
2762		2923
2763	sub visibility_change {	2924	sub invoke_visibility_change {
2764	my ($self, $visible) = @_;	2925	my ($self, $visible) = @_;
2765		2926
2766	return unless $visible;	2927	return unless $visible;
2767		2928
2768	$self->{root}->on_post_alloc ("move_$self" => sub {	2929	$self->{root}->on_post_alloc ("move_$self" => sub {
…		…
2770	or return;	2931	or return;
2771		2932
2772	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);	2933	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2773		2934
2774	($x, $y) = $widget->coord2global (-$self->{w}, 0)	2935	($x, $y) = $widget->coord2global (-$self->{w}, 0)
2775	if $x + $self->{w} > $::WIDTH;	2936	if $x + $self->{w} > $self->{root}{w};
2776		2937
2777	$self->move_abs ($x, $y);	2938	$self->move_abs ($x, $y);
2778	});	2939	});
2779	}	2940	}
2780		2941
…		…
2875	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	3036	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2876	glDisable GL_TEXTURE_2D;	3037	glDisable GL_TEXTURE_2D;
2877	}	3038	}
2878	}	3039	}
2879		3040
2880	sub DESTROY {	3041	sub destroy {
2881	my ($self) = @_;	3042	my ($self) = @_;
2882		3043
2883	$self->{timer}->cancel	3044	$self->{timer}->cancel
2884	if $self->{timer};	3045	if $self->{timer};
2885		3046
2886	$self->SUPER::DESTROY;	3047	$self->SUPER::destroy;
2887	}	3048	}
2888		3049
2889	#############################################################################	3050	#############################################################################
2890		3051
2891	package CFClient::UI::Buttonbar;	3052	package CFClient::UI::Buttonbar;
…		…
2912	);	3073	);
2913		3074
2914	$self->add ($self->{vbox} = new CFClient::UI::VBox);	3075	$self->add ($self->{vbox} = new CFClient::UI::VBox);
2915		3076
2916	for my $item (@{ $self->{items} }) {	3077	for my $item (@{ $self->{items} }) {
2917	my ($widget, $cb) = @$item;	3078	my ($widget, $cb, $tooltip) = @$item;
2918		3079
2919	# handle various types of items, only text for now	3080	# handle various types of items, only text for now
2920	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 {
2921	$widget = new CFClient::UI::Label	3096	$widget = new CFClient::UI::Label
2922	can_hover => 1,	3097	can_hover => 1,
2923	can_events => 1,	3098	can_events => 1,
2924	text => $widget;	3099	markup => $widget,
		3100	tooltip => $tooltip;
		3101	}
2925	}	3102	}
2926		3103
2927	$self->{item}{$widget} = $item;	3104	$self->{item}{$widget} = $item;
2928		3105
2929	$self->{vbox}->add ($widget);	3106	$self->{vbox}->add ($widget);
…		…
2934		3111
2935	# 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)
2936	sub popup {	3113	sub popup {
2937	my ($self, $ev) = @_;	3114	my ($self, $ev) = @_;
2938		3115
2939	$self->_emit ("popdown");	3116	$self->emit ("popdown");
2940		3117
2941	# maybe save $GRAB? must be careful about events...	3118	# maybe save $GRAB? must be careful about events...
2942	$GRAB = $self;	3119	$GRAB = $self;
2943	$self->{button} = $ev->{button};	3120	$self->{button} = $ev->{button};
2944		3121
2945	$self->show;	3122	$self->show;
2946	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	3123	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2947	}	3124	}
2948		3125
2949	sub mouse_motion {	3126	sub invoke_mouse_motion {
2950	my ($self, $ev, $x, $y) = @_;	3127	my ($self, $ev, $x, $y) = @_;
2951		3128
2952	# TODO: should use vbox->find_widget or so	3129	# TODO: should use vbox->find_widget or so
2953	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});	3130	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2954	$self->{hover} = $self->{item}{$HOVER};	3131	$self->{hover} = $self->{item}{$HOVER};
2955		3132
2956	0	3133	0
2957	}	3134	}
2958		3135
2959	sub button_up {	3136	sub invoke_button_up {
2960	my ($self, $ev, $x, $y) = @_;	3137	my ($self, $ev, $x, $y) = @_;
2961		3138
2962	if ($ev->{button} == $self->{button}) {	3139	if ($ev->{button} == $self->{button}) {
2963	undef $GRAB;	3140	undef $GRAB;
2964	$self->hide;	3141	$self->hide;
2965		3142
2966	$self->_emit ("popdown");	3143	$self->emit ("popdown");
2967	$self->{hover}[1]->() if $self->{hover};	3144	$self->{hover}[1]->() if $self->{hover};
2968	} else {	3145	} else {
2969	return 0	3146	return 0
2970	}	3147	}
2971		3148
…		…
2998		3175
2999	$self->{current} = $self->{children}[0]	3176	$self->{current} = $self->{children}[0]
3000	if @{ $self->{children} };	3177	if @{ $self->{children} };
3001	}	3178	}
3002		3179
		3180	sub get_current_page {
		3181	my ($self) = @_;
		3182
		3183	$self->{current}
		3184	}
		3185
3003	sub set_current_page {	3186	sub set_current_page {
3004	my ($self, $page_or_widget) = @_;	3187	my ($self, $page_or_widget) = @_;
3005		3188
3006	my $widget = ref $page_or_widget	3189	my $widget = ref $page_or_widget
3007	? $page_or_widget	3190	? $page_or_widget
3008	: $self->{children}[$page_or_widget];	3191	: $self->{children}[$page_or_widget];
3009		3192
3010	$self->{current} = $widget;	3193	$self->{current} = $widget;
3011	$self->{current}->configure (0, 0, $self->{w}, $self->{h});	3194	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
3012		3195
3013	$self->_emit (page_changed => $self->{current});	3196	$self->emit (page_changed => $self->{current});
3014		3197
3015	$self->realloc;	3198	$self->realloc;
3016	}	3199	}
3017		3200
3018	sub visible_children {	3201	sub visible_children {
…		…
3023	my ($self) = @_;	3206	my ($self) = @_;
3024		3207
3025	$self->{current}->size_request	3208	$self->{current}->size_request
3026	}	3209	}
3027		3210
3028	sub size_allocate {	3211	sub invoke_size_allocate {
3029	my ($self, $w, $h) = @_;	3212	my ($self, $w, $h) = @_;
3030		3213
3031	$self->{current}->configure (0, 0, $w, $h);	3214	$self->{current}->configure (0, 0, $w, $h);
		3215
		3216	1
3032	}	3217	}
3033		3218
3034	sub _draw {	3219	sub _draw {
3035	my ($self) = @_;	3220	my ($self) = @_;
3036		3221
…		…
3071	);	3256	);
3072		3257
3073	$self->{multiplexer}->add ($widget);	3258	$self->{multiplexer}->add ($widget);
3074	}	3259	}
3075		3260
		3261	sub get_current_page {
		3262	my ($self) = @_;
		3263
		3264	$self->{multiplexer}->get_current_page
		3265	}
		3266
3076	sub set_current_page {	3267	sub set_current_page {
3077	my ($self, $page) = @_;	3268	my ($self, $page) = @_;
3078		3269
3079	$self->{multiplexer}->set_current_page ($page);	3270	$self->{multiplexer}->set_current_page ($page);
3080	$self->_emit (page_changed => $self->{multiplexer}{current});	3271	$self->emit (page_changed => $self->{multiplexer}{current});
		3272	}
		3273
		3274	#############################################################################
		3275
		3276	package CFClient::UI::Combobox;
		3277
		3278	use utf8;
		3279
		3280	our @ISA = CFClient::UI::Button::;
		3281
		3282	sub new {
		3283	my $class = shift;
		3284
		3285	my $self = $class->SUPER::new (
		3286	options => [], # [value, title, longdesc], ...
		3287	value => undef,
		3288	@_,
		3289	);
		3290
		3291	$self->_set_value ($self->{value});
		3292
		3293	$self
		3294	}
		3295
		3296	sub invoke_button_down {
		3297	my ($self, $ev) = @_;
		3298
		3299	my @menu_items;
		3300
		3301	for (@{ $self->{options} }) {
		3302	my ($value, $title, $tooltip) = @$_;
		3303
		3304	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
		3305	}
		3306
		3307	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
		3308	}
		3309
		3310	sub _set_value {
		3311	my ($self, $value) = @_;
		3312
		3313	my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
		3314	or return;
		3315
		3316	$self->{value} = $item->[0];
		3317	$self->set_markup ("$item->[1] ⇓");
		3318	$self->set_tooltip ($item->[2]);
		3319	}
		3320
		3321	sub set_value {
		3322	my ($self, $value) = @_;
		3323
		3324	return unless $self->{value} ne $value;
		3325
		3326	$self->_set_value ($value);
		3327	$self->emit (changed => $value);
3081	}	3328	}
3082		3329
3083	#############################################################################	3330	#############################################################################
3084		3331
3085	package CFClient::UI::Statusbox;	3332	package CFClient::UI::Statusbox;
…		…
3184	$item->{count}++;	3431	$item->{count}++;
3185	} else {	3432	} else {
3186	$item->{count} = 1;	3433	$item->{count} = 1;
3187	$item->{text} = $item->{tooltip} = $text;	3434	$item->{text} = $item->{tooltip} = $text;
3188	}	3435	}
3189	$item->{id} = ++$self->{id};	3436	$item->{id} += 0.2;#d#
3190	$item->{timeout} = $timeout;	3437	$item->{timeout} = $timeout;
3191	delete $item->{label};	3438	delete $item->{label};
3192	} else {	3439	} else {
3193	$self->{item}{$group} = {	3440	$self->{item}{$group} = {
3194	id => ++$self->{id},	3441	id => ++$self->{id},
…		…
3200	count => 1,	3447	count => 1,
3201	%arg,	3448	%arg,
3202	};	3449	};
3203	}	3450	}
3204		3451
		3452	$ROOT->on_refresh (reorder => sub {
3205	$self->reorder;	3453	$self->reorder;
		3454	});
3206	}	3455	}
3207		3456
3208	sub reconfigure {	3457	sub reconfigure {
3209	my ($self) = @_;	3458	my ($self) = @_;
3210		3459
…		…
3213		3462
3214	$self->reorder;	3463	$self->reorder;
3215	$self->SUPER::reconfigure;	3464	$self->SUPER::reconfigure;
3216	}	3465	}
3217		3466
3218	sub DESTROY {	3467	sub destroy {
3219	my ($self) = @_;	3468	my ($self) = @_;
3220		3469
3221	$self->{timer}->cancel;	3470	$self->{timer}->cancel;
3222		3471
3223	$self->SUPER::DESTROY;	3472	$self->SUPER::destroy;
3224	}	3473	}
3225		3474
3226	#############################################################################	3475	#############################################################################
3227		3476
3228	package CFClient::UI::Inventory;	3477	package CFClient::UI::Inventory;
3229		3478
3230	our @ISA = CFClient::UI::ScrolledWindow::;	3479	our @ISA = CFClient::UI::Table::;
3231		3480
3232	sub new {	3481	sub new {
3233	my $class = shift;	3482	my $class = shift;
3234		3483
3235	my $self = $class->SUPER::new (	3484	my $self = $class->SUPER::new (
3236	child => (new CFClient::UI::Table col_expand => [0, 1, 0]),	3485	col_expand => [0, 1, 0],
3237	@_,	3486	@_,
3238	);	3487	);
3239		3488
3240	$self	3489	$self
3241	}	3490	}
3242		3491
3243	sub set_items {	3492	sub set_items {
3244	my ($self, $items) = @_;	3493	my ($self, $items) = @_;
3245		3494
3246	$self->{child}->clear;	3495	$self->clear;
3247	return unless $items;	3496	return unless $items;
3248		3497
3249	my @items = sort {	3498	my @items = sort {
3250	($a->{type} <=> $b->{type})	3499	($a->{type} <=> $b->{type})
3251	or ($a->{name} cmp $b->{name})	3500	or ($a->{name} cmp $b->{name})
3252	} @$items;	3501	} values %$items;
3253		3502
3254	$self->{real_items} = \@items;	3503	$self->{real_items} = \@items;
3255		3504
3256	my $row = 0;	3505	my $row = 0;
3257	for my $item (@items) {	3506	for my $item (@items) {
3258	CFClient::Item::update_widgets $item;	3507	CFClient::Item::update_widgets $item;
3259		3508
3260	$self->{child}->add (0, $row, $item->{face_widget});	3509	$self->add (0, $row, $item->{face_widget});
3261	$self->{child}->add (1, $row, $item->{desc_widget});	3510	$self->add (1, $row, $item->{desc_widget});
3262	$self->{child}->add (2, $row, $item->{weight_widget});	3511	$self->add (2, $row, $item->{weight_widget});
3263		3512
3264	$row++;	3513	$row++;
3265	}
3266	}
3267
3268	#############################################################################
3269
3270	package CFClient::UI::BindEditor;
3271
3272	our @ISA = CFClient::UI::FancyFrame::;
3273
3274	sub new {
3275	my $class = shift;
3276
3277	my $self = $class->SUPER::new (binding => [], commands => [], @_);
3278
3279	$self->add (my $vb = new CFClient::UI::VBox);
3280
3281
3282	$vb->add ($self->{rec_btn} = new CFClient::UI::Button
3283	text => "start recording",
3284	tooltip => "Start/Stops recording of actions."
3285	."All subsequent actions after the recording started will be captured."
3286	."The actions are displayed after the record was stopped."
3287	."To bind the action you have to click on the 'Bind' button",
3288	on_activate => sub {
3289	unless ($self->{recording}) {
3290	$self->start;
3291	} else {
3292	$self->stop;
3293	}
3294	});
3295
3296	$vb->add (new CFClient::UI::Label text => "Actions:");
3297	$vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3298
3299	$vb->add (new CFClient::UI::Label text => "Bound to: ");
3300	$vb->add (my $hb = new CFClient::UI::HBox);
3301	$hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3302	$hb->add (new CFClient::UI::Button
3303	text => "bind",
3304	tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3305	on_activate => sub {
3306	$self->ask_for_bind;
3307	});
3308
3309	$vb->add (my $hb = new CFClient::UI::HBox);
3310	$hb->add (new CFClient::UI::Button
3311	text => "ok",
3312	expand => 1,
3313	tooltip => "This closes the binding editor and saves the binding",
3314	on_activate => sub {
3315	$self->hide;
3316	$self->commit;
3317	});
3318
3319	$hb->add (new CFClient::UI::Button
3320	text => "cancel",
3321	expand => 1,
3322	tooltip => "This closes the binding editor without saving",
3323	on_activate => sub {
3324	$self->hide;
3325	$self->{binding_cancel}->()
3326	if $self->{binding_cancel};
3327	});
3328
3329	$self->update_binding_widgets;
3330
3331	$self
3332	}
3333
3334	sub commit {
3335	my ($self) = @_;
3336	my ($mod, $sym, $cmds) = $self->get_binding;
3337	if ($sym != 0 && @$cmds > 0) {
3338	$::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3339	."'. Don't forget 'Save Config'!");
3340	$self->{binding_change}->($mod, $sym, $cmds)
3341	if $self->{binding_change};
3342	} else {
3343	$::STATUSBOX->add ("No action bound, no key or action specified!");
3344	$self->{binding_cancel}->()
3345	if $self->{binding_cancel};
3346	}
3347	}
3348
3349	sub start {
3350	my ($self) = @_;
3351
3352	$self->{rec_btn}->set_text ("stop recording");
3353	$self->{recording} = 1;
3354	$self->clear_command_list;
3355	$::CONN->start_record if $::CONN;
3356	}
3357
3358	sub stop {
3359	my ($self) = @_;
3360
3361	$self->{rec_btn}->set_text ("start recording");
3362	$self->{recording} = 0;
3363
3364	my $rec;
3365	$rec = $::CONN->stop_record if $::CONN;
3366	return unless ref $rec eq 'ARRAY';
3367	$self->set_command_list ($rec);
3368	}
3369
3370
3371	sub ask_for_bind_and_commit {
3372	my ($self) = @_;
3373	$self->ask_for_bind (1);
3374	}
3375
3376	sub ask_for_bind {
3377	my ($self, $commit) = @_;
3378
3379	CFClient::Binder::open_binding_dialog (sub {
3380	my ($mod, $sym) = @_;
3381	$self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3382	$self->update_binding_widgets;
3383	$self->commit if $commit;
3384	});
3385	}
3386
3387	# $mod and $sym are the modifiers and key symbol
3388	# $cmds is a array ref of strings (the commands)
3389	# $cb is the callback that is executed on OK
3390	# $ccb is the callback that is executed on CANCEL and
3391	# when the binding was unsuccessful on OK
3392	sub set_binding {
3393	my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3394
3395	$self->clear_command_list;
3396	$self->{recording} = 0;
3397	$self->{rec_btn}->set_text ("start recording");
3398
3399	$self->{binding} = [$mod, $sym];
3400	$self->{commands} = $cmds;
3401
3402	$self->{binding_change} = $cb;
3403	$self->{binding_cancel} = $ccb;
3404
3405	$self->update_binding_widgets;
3406	}
3407
3408	# this is a shortcut method that asks for a binding
3409	# and then just binds it.
3410	sub do_quick_binding {
3411	my ($self, $cmds) = @_;
3412	$self->set_binding (undef, undef, $cmds, sub {
3413	$::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3414	});
3415	$self->ask_for_bind (1);
3416	}
3417
3418	sub update_binding_widgets {
3419	my ($self) = @_;
3420	my ($mod, $sym, $cmds) = $self->get_binding;
3421	$self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3422	$self->set_command_list ($cmds);
3423	}
3424
3425	sub get_binding {
3426	my ($self) = @_;
3427	return (
3428	$self->{binding}->[0],
3429	$self->{binding}->[1],
3430	[ grep { defined $_ } @{$self->{commands}} ]
3431	);
3432	}
3433
3434	sub clear_command_list {
3435	my ($self) = @_;
3436	$self->{cmdbox}->clear ();
3437	}
3438
3439	sub set_command_list {
3440	my ($self, $cmds) = @_;
3441
3442	$self->{cmdbox}->clear ();
3443	$self->{commands} = $cmds;
3444
3445	my $idx = 0;
3446
3447	for (@$cmds) {
3448	$self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3449
3450	my $i = $idx;
3451	$hb->add (new CFClient::UI::Label text => $_);
3452	$hb->add (new CFClient::UI::Button
3453	text => "delete",
3454	tooltip => "Deletes the action from the record",
3455	on_activate => sub {
3456	$self->{cmdbox}->remove ($hb);
3457	$cmds->[$i] = undef;
3458	});
3459
3460
3461	$idx++
3462	}	3514	}
3463	}	3515	}
3464		3516
3465	#############################################################################	3517	#############################################################################
3466		3518
…		…
3476	commands => [],	3528	commands => [],
3477	@_,	3529	@_,
3478	)	3530	)
3479	}	3531	}
3480		3532
3481	# XXX: Do sorting? Argl...	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.$TOOLTIP_ALL");
		3539	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3540	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
		3541	my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3542	"<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
		3543	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3544	"<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
		3545
		3546	sub rebuild_spell_list {
		3547	my ($self) = @_;
		3548
		3549	$CFClient::UI::ROOT->on_refresh ($self => sub {
		3550	$self->clear;
		3551
		3552	return unless $::CONN;
		3553
		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);
		3556	$self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
		3557	$self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
		3558	$self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
		3559
		3560	my $row = 0;
		3561
		3562	for (sort { $a cmp $b } keys %{ $self->{spell} }) {
		3563	my $spell = $self->{spell}{$_};
		3564
		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});
		3592
		3593	$self->add (0, $row, new CFClient::UI::Face
		3594	face => $spell->{face},
		3595	can_hover => 1,
		3596	can_events => 1,
		3597	tooltip => $tooltip,
		3598	on_button_down => $spell_cb,
		3599	);
		3600
		3601	$self->add (1, $row, new CFClient::UI::Label
		3602	expand => 1,
		3603	text => $spell->{name},
		3604	can_hover => 1,
		3605	can_events => 1,
		3606	tooltip => $tooltip,
		3607	on_button_down => $spell_cb,
		3608	);
		3609
		3610	$self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
		3611	$self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
		3612	$self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
		3613	$self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
		3614	}
		3615	});
		3616	}
		3617
3482	sub add_spell {	3618	sub add_spell {
3483	my ($self, $spell) = @_;	3619	my ($self, $spell) = @_;
		3620
3484	$self->{spells}->{$spell->{name}} = $spell;	3621	$self->{spell}->{$spell->{name}} = $spell;
3485		3622	$self->rebuild_spell_list;
3486	$self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3487	face => $spell->{face},
3488	can_hover => 1,
3489	can_events => 1,
3490	tooltip => $spell->{message});
3491
3492	$self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3493	text => $spell->{name},
3494	can_hover => 1,
3495	can_events => 1,
3496	tooltip => $spell->{message},
3497	expand => 1);
3498
3499	$self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3500	text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3501	$spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3502	expand => 1);
3503
3504	$self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3505	text => "bind to key",
3506	on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3507	}
3508
3509	sub rebuild_spell_list {
3510	my ($self) = @_;
3511	$self->{tbl_idx} = 0;
3512	$self->add_spell ($_) for values %{$self->{spells}};
3513	}	3623	}
3514		3624
3515	sub remove_spell {	3625	sub remove_spell {
3516	my ($self, $spell) = @_;	3626	my ($self, $spell) = @_;
		3627
3517	delete $self->{spells}->{$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} = {};
3518	$self->rebuild_spell_list;	3636	$self->rebuild_spell_list;
3519	}	3637	}
3520		3638
3521	#############################################################################	3639	#############################################################################
3522		3640
…		…
3559	$coord = $max - $size if $coord > $max - $size;	3677	$coord = $max - $size if $coord > $max - $size;
3560		3678
3561	int $coord + 0.5	3679	int $coord + 0.5
3562	}	3680	}
3563		3681
3564	sub size_allocate {	3682	sub invoke_size_allocate {
3565	my ($self, $w, $h) = @_;	3683	my ($self, $w, $h) = @_;
3566		3684
3567	for my $child ($self->children) {	3685	for my $child ($self->children) {
3568	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)};
3569		3687
…		…
3573	$X = _to_pixel $X, $W, $self->{w};	3691	$X = _to_pixel $X, $W, $self->{w};
3574	$Y = _to_pixel $Y, $H, $self->{h};	3692	$Y = _to_pixel $Y, $H, $self->{h};
3575		3693
3576	$child->configure ($X, $Y, $W, $H);	3694	$child->configure ($X, $Y, $W, $H);
3577	}	3695	}
		3696
		3697	1
3578	}	3698	}
3579		3699
3580	sub coord2local {	3700	sub coord2local {
3581	my ($self, $x, $y) = @_;	3701	my ($self, $x, $y) = @_;
3582		3702
…		…
3708	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};	3828	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3709		3829
3710	$w = 0 if $w < 0;	3830	$w = 0 if $w < 0;
3711	$h = 0 if $h < 0;	3831	$h = 0 if $h < 0;
3712		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
3713	$w = int $w + 0.5;	3839	$w = int $w + 0.5;
3714	$h = int $h + 0.5;	3840	$h = int $h + 0.5;
3715		3841
3716	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {	3842	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3717	$widget->{old_w} = $widget->{w};	3843	$widget->{old_w} = $widget->{w};

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