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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.284 by root, Mon Jun 5 03:06:04 2006 UTC vs.
Revision 1.316 by root, Sun Jul 2 13:57:58 2006 UTC

…		…
18	our $BUTTON_STATE;	18	our $BUTTON_STATE;
19		19
20	our %WIDGET; # all widgets, weak-referenced	20	our %WIDGET; # all widgets, weak-referenced
21		21
22	our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {	22	our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
23	return if $ENV{CFPLUS_DEBUG} & 8;
24
25	if (!$GRAB) {	23	if (!$GRAB) {
26	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {	24	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
27	if (length $widget->{tooltip}) {	25	if (length $widget->{tooltip}) {
28	if ($TOOLTIP->{owner} != $widget) {	26	if ($TOOLTIP->{owner} != $widget) {
29	$TOOLTIP->hide;	27	$TOOLTIP->hide;
30		28
31	$TOOLTIP->{owner} = $widget;	29	$TOOLTIP->{owner} = $widget;
		30
		31	return if $ENV{CFPLUS_DEBUG} & 8;
32		32
33	my $tip = $widget->{tooltip};	33	my $tip = $widget->{tooltip};
34		34
35	$tip = $tip->($widget) if CODE:: eq ref $tip;	35	$tip = $tip->($widget) if CODE:: eq ref $tip;
36		36
…		…
272		272
273	return unless $self->{visible};	273	return unless $self->{visible};
274		274
275	$_->set_invisible for $self->children;	275	$_->set_invisible for $self->children;
276		276
		277	delete $self->{visible};
277	delete $self->{root};	278	delete $self->{root};
278	delete $self->{visible};
279		279
280	undef $GRAB if $GRAB == $self;	280	undef $GRAB if $GRAB == $self;
281	undef $HOVER if $HOVER == $self;	281	undef $HOVER if $HOVER == $self;
282		282
283	$CFClient::UI::TOOLTIP_WATCHER->cb->()	283	$CFClient::UI::TOOLTIP_WATCHER->cb->()
284	if $TOOLTIP->{owner} == $self;	284	if $TOOLTIP->{owner} == $self;
285		285
286	$self->focus_out;	286	$self->emit ("focus_out");
287
288	$self->emit (visibility_change => 0);	287	$self->emit (visibility_change => 0);
289	}	288	}
290		289
291	sub set_visibility {	290	sub set_visibility {
292	my ($self, $visible) = @_;	291	my ($self, $visible) = @_;
…		…
315	}	314	}
316		315
317	sub move_abs {	316	sub move_abs {
318	my ($self, $x, $y, $z) = @_;	317	my ($self, $x, $y, $z) = @_;
319		318
320	$self->{x} = List::Util::max 0, int $x;	319	$self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x;
321	$self->{y} = List::Util::max 0, int $y;	320	$self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
322	$self->{z} = $z if defined $z;	321	$self->{z} = $z if defined $z;
323		322
324	$self->update;	323	$self->update;
325	}	324	}
326		325
…		…
334	}	333	}
335		334
336	sub size_request {	335	sub size_request {
337	require Carp;	336	require Carp;
338	Carp::confess "size_request is abstract";	337	Carp::confess "size_request is abstract";
		338	}
		339
		340	sub baseline_shift {
		341	0
339	}	342	}
340		343
341	sub configure {	344	sub configure {
342	my ($self, $x, $y, $w, $h) = @_;	345	my ($self, $x, $y, $w, $h) = @_;
343		346
…		…
367		370
368	$self->{root}{size_alloc}{$self+0} = $self;	371	$self->{root}{size_alloc}{$self+0} = $self;
369	}	372	}
370	}	373	}
371		374
372	sub size_allocate {
373	# nothing to be done
374	}
375
376	sub children {	375	sub children {
377	# nop	376	# nop
378	}	377	}
379		378
380	sub visible_children {	379	sub visible_children {
…		…
418	my ($self, $x, $y) = @_;	417	my ($self, $x, $y) = @_;
419		418
420	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})	419	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
421	}	420	}
422		421
423	sub focus_in {	422	sub invoke_focus_in {
424	my ($self) = @_;	423	my ($self) = @_;
425		424
426	return if $FOCUS == $self;	425	return if $FOCUS == $self;
427	return unless $self->{can_focus};	426	return unless $self->{can_focus};
428		427
429	my $focus = $FOCUS; $FOCUS = $self;	428	my $focus = $FOCUS; $FOCUS = $self;
430		429
431	$self->_emit (focus_in => $focus);
432
433	$focus->update if $focus;	430	$focus->update if $focus;
434	$FOCUS->update;	431	$FOCUS->update;
435	}
436		432
		433	0
		434	}
		435
437	sub focus_out {	436	sub invoke_focus_out {
438	my ($self) = @_;	437	my ($self) = @_;
439		438
440	return unless $FOCUS == $self;	439	return unless $FOCUS == $self;
441		440
442	my $focus = $FOCUS; undef $FOCUS;	441	my $focus = $FOCUS; undef $FOCUS;
443		442
444	$self->_emit (focus_out => $focus);
445
446	$focus->update if $focus; #?	443	$focus->update if $focus; #?
447		444
448	$::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus	445	$::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
449	unless $FOCUS;	446	unless $FOCUS;
450	}
451		447
		448	0
		449	}
		450
		451	sub grab_focus {
		452	my ($self) = @_;
		453
		454	$self->emit ("focus_in");
		455	}
		456
452	sub mouse_motion { 0 }	457	sub invoke_mouse_motion { 1 }
453	sub button_up { 0 }	458	sub invoke_button_up { 1 }
454	sub key_down { 0 }	459	sub invoke_key_down { 1 }
455	sub key_up { 0 }	460	sub invoke_key_up { 1 }
456		461
457	sub button_down {	462	sub invoke_button_down {
458	my ($self, $ev, $x, $y) = @_;	463	my ($self, $ev, $x, $y) = @_;
459		464
460	$self->focus_in;	465	$self->grab_focus;
461		466
462	0	467	1
		468	}
		469
		470	sub connect {
		471	my ($self, $signal, $cb) = @_;
		472
		473	push @{ $self->{signal_cb}{$signal} }, $cb;
		474	}
		475
		476	sub emit {
		477	my ($self, $signal, @args) = @_;
		478
		479	#d##TODO# stop propagating at first true, do not use sum
		480	(List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}) # before
		481	|| ($self->can ("invoke_$signal") || sub { 1 })->($self, @args) # closure
		482	|| ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent
463	}	483	}
464		484
465	sub find_widget {	485	sub find_widget {
466	my ($self, $x, $y) = @_;	486	my ($self, $x, $y) = @_;
467		487
…		…
477	sub set_parent {	497	sub set_parent {
478	my ($self, $parent) = @_;	498	my ($self, $parent) = @_;
479		499
480	Scalar::Util::weaken ($self->{parent} = $parent);	500	Scalar::Util::weaken ($self->{parent} = $parent);
481	$self->set_visible if $parent->{visible};	501	$self->set_visible if $parent->{visible};
482	}
483
484	sub connect {
485	my ($self, $signal, $cb) = @_;
486
487	push @{ $self->{signal_cb}{$signal} }, $cb;
488	}
489
490	sub _emit {
491	my ($self, $signal, @args) = @_;
492
493	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
494	}
495
496	sub emit {
497	my ($self, $signal, @args) = @_;
498
499	$self->_emit ($signal, @args)
500	|| $self->$signal (@args);
501	}
502
503	sub visibility_change {
504	#my ($self, $visible) = @_;
505	}	502	}
506		503
507	sub realloc {	504	sub realloc {
508	my ($self) = @_;	505	my ($self) = @_;
509		506
…		…
542	return unless $self->{h} && $self->{w};	539	return unless $self->{h} && $self->{w};
543		540
544	# update screen rectangle	541	# update screen rectangle
545	local $draw_x = $draw_x + $self->{x};	542	local $draw_x = $draw_x + $self->{x};
546	local $draw_y = $draw_y + $self->{y};	543	local $draw_y = $draw_y + $self->{y};
547	local $draw_w = $draw_x + $self->{w};
548	local $draw_h = $draw_y + $self->{h};
549		544
550	# skip widgets that are entirely outside the drawing area	545	# skip widgets that are entirely outside the drawing area
551	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)	546	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
552	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);	547	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
553		548
…		…
593		588
594	sub DESTROY {	589	sub DESTROY {
595	my ($self) = @_;	590	my ($self) = @_;
596		591
597	delete $WIDGET{$self+0};	592	delete $WIDGET{$self+0};
598	#$self->deactivate;	593
		594	eval { $self->destroy };
		595	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
599	}	596	}
600		597
601	#############################################################################	598	#############################################################################
602		599
603	package CFClient::UI::DrawBG;	600	package CFClient::UI::DrawBG;
…		…
768	}	765	}
769		766
770	sub add {	767	sub add {
771	my ($self, $child) = @_;	768	my ($self, $child) = @_;
772		769
773	$self->{children} = [];	770	$self->SUPER::remove ($_) for @{ $self->{children} };
774
775	$self->SUPER::add ($child);	771	$self->SUPER::add ($child);
776	}	772	}
777		773
778	sub remove {	774	sub remove {
779	my ($self, $widget) = @_;	775	my ($self, $widget) = @_;
…		…
788		784
789	sub size_request {	785	sub size_request {
790	$_[0]{children}[0]->size_request	786	$_[0]{children}[0]->size_request
791	}	787	}
792		788
793	sub size_allocate {	789	sub invoke_size_allocate {
794	my ($self, $w, $h) = @_;	790	my ($self, $w, $h) = @_;
795		791
796	$self->{children}[0]->configure (0, 0, $w, $h);	792	$self->{children}[0]->configure (0, 0, $w, $h);
		793
		794	1
797	}	795	}
798		796
799	#############################################################################	797	#############################################################################
800		798
801	# back-buffered drawing area	799	# back-buffered drawing area
…		…
817		815
818	$ROOT->on_post_alloc ($self => sub { $self->render_child });	816	$ROOT->on_post_alloc ($self => sub { $self->render_child });
819	$self->SUPER::update;	817	$self->SUPER::update;
820	}	818	}
821		819
822	sub size_allocate {	820	sub invoke_size_allocate {
823	my ($self, $w, $h) = @_;	821	my ($self, $w, $h) = @_;
824		822
825	$self->SUPER::size_allocate ($w, $h);
826	$self->update;	823	$self->update;
		824
		825	$self->SUPER::invoke_size_allocate ($w, $h)
827	}	826	}
828		827
829	sub _render {	828	sub _render {
830	my ($self) = @_;	829	my ($self) = @_;
831		830
…		…
892	$h = 10 if $self->{scroll_y};	891	$h = 10 if $self->{scroll_y};
893		892
894	($w, $h)	893	($w, $h)
895	}	894	}
896		895
897	sub size_allocate {	896	sub invoke_size_allocate {
898	my ($self, $w, $h) = @_;	897	my ($self, $w, $h) = @_;
899		898
900	my $child = $self->child;	899	my $child = $self->child;
901		900
902	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};	901	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
903	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};	902	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
904		903
905	$self->child->configure (0, 0, $w, $h);	904	$self->child->configure (0, 0, $w, $h);
906	$self->update;	905	$self->update;
		906
		907	1
907	}	908	}
908		909
909	sub set_offset {	910	sub set_offset {
910	my ($self, $x, $y) = @_;	911	my ($self, $x, $y) = @_;
911		912
…		…
985	$self->add ($child) if $child;	986	$self->add ($child) if $child;
986		987
987	$self	988	$self
988	}	989	}
989		990
		991	#TODO# update range on size_allocate depending on child
		992
990	sub add {	993	sub add {
991	my ($self, $widget) = @_;	994	my ($self, $widget) = @_;
992		995
993	$self->{vp}->add ($self->{child} = $widget);	996	$self->{vp}->add ($self->{child} = $widget);
994	}	997	}
995		998
		999	sub update_slider {
		1000	my ($self) = @_;
		1001
		1002	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]);
		1003	}
		1004
996	sub update {	1005	sub update {
997	my ($self) = @_;	1006	my ($self) = @_;
998		1007
999	$self->SUPER::update;	1008	$self->SUPER::update;
1000		1009
1001	# todo: overwrite size_allocate of child	1010	$self->update_slider;
1002	my $child = $self->{vp}->child;
1003	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1004	}	1011	}
1005		1012
1006	sub size_allocate {	1013	sub invoke_size_allocate {
1007	my ($self, $w, $h) = @_;	1014	my ($self, $w, $h) = @_;
1008		1015
		1016	$self->update_slider;
		1017
1009	$self->SUPER::size_allocate ($w, $h);	1018	$self->SUPER::invoke_size_allocate ($w, $h)
1010
1011	my $child = $self->{vp}->child;
1012	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1013	}	1019	}
1014
1015	#TODO# update range on size_allocate depending on child
1016	# update viewport offset on scroll
1017		1020
1018	#############################################################################	1021	#############################################################################
1019		1022
1020	package CFClient::UI::Frame;	1023	package CFClient::UI::Frame;
1021		1024
…		…
1071	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	1074	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1072	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	1075	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1073		1076
1074	sub new {	1077	sub new {
1075	my ($class, %arg) = @_;	1078	my ($class, %arg) = @_;
1076
1077	my $title = delete $arg{title};
1078		1079
1079	my $self = $class->SUPER::new (	1080	my $self = $class->SUPER::new (
1080	bg => [1, 1, 1, 1],	1081	bg => [1, 1, 1, 1],
1081	border_bg => [1, 1, 1, 1],	1082	border_bg => [1, 1, 1, 1],
1082	border => 0.6,	1083	border => 0.6,
…		…
1084	min_w => 16,	1085	min_w => 16,
1085	min_h => 16,	1086	min_h => 16,
1086	%arg,	1087	%arg,
1087	);	1088	);
1088		1089
1089	$self->{title} = new CFClient::UI::Label	1090	$self->{title_widget} = new CFClient::UI::Label
1090	align => 0,	1091	align => 0,
1091	valign => 1,	1092	valign => 1,
1092	text => $title,	1093	text => $self->{title},
1093	fontsize => $self->{border}	1094	fontsize => $self->{border},
1094	if defined $title;	1095	if exists $self->{title};
		1096
		1097	if ($self->{has_close_button}) {
		1098	$self->{close_button} =
		1099	new CFClient::UI::ImageButton
		1100	path => 'x1_close.png',
		1101	on_activate => sub { $self->hide };
		1102
		1103	$self->CFClient::UI::Container::add ($self->{close_button});
		1104	}
1095		1105
1096	$self	1106	$self
1097	}	1107	}
1098		1108
1099	sub add {	1109	sub add {
1100	my ($self, @widgets) = @_;	1110	my ($self, @widgets) = @_;
1101		1111
1102	$self->SUPER::add (@widgets);	1112	$self->SUPER::add (@widgets);
		1113	$self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button};
1103	$self->CFClient::UI::Container::add ($self->{title}) if $self->{title};	1114	$self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1104	}	1115	}
1105		1116
1106	sub border {	1117	sub border {
1107	int $_[0]{border} * $::FONTSIZE	1118	int $_[0]{border} * $::FONTSIZE
1108	}	1119	}
1109		1120
1110	sub size_request {	1121	sub size_request {
1111	my ($self) = @_;	1122	my ($self) = @_;
1112		1123
1113	$self->{title}->size_request	1124	$self->{title_widget}->size_request
1114	if $self->{title};	1125	if $self->{title_widget};
		1126
		1127	$self->{close_button}->size_request
		1128	if $self->{close_button};
1115		1129
1116	my ($w, $h) = $self->SUPER::size_request;	1130	my ($w, $h) = $self->SUPER::size_request;
1117		1131
1118	(	1132	(
1119	$w + $self->border * 2,	1133	$w + $self->border * 2,
1120	$h + $self->border * 2,	1134	$h + $self->border * 2,
1121	)	1135	)
1122	}	1136	}
1123		1137
1124	sub size_allocate {	1138	sub invoke_size_allocate {
1125	my ($self, $w, $h) = @_;	1139	my ($self, $w, $h) = @_;
1126		1140
1127	if ($self->{title}) {	1141	if ($self->{title_widget}) {
1128	$self->{title}{w} = $w;	1142	$self->{title_widget}{w} = $w;
1129	$self->{title}{h} = $h;	1143	$self->{title_widget}{h} = $h;
1130	$self->{title}->size_allocate ($w, $h);	1144	$self->{title_widget}->invoke_size_allocate ($w, $h);
1131	}	1145	}
1132		1146
1133	my $border = $self->border;	1147	my $border = $self->border;
1134		1148
1135	$h -= List::Util::max 0, $border * 2;	1149	$h -= List::Util::max 0, $border * 2;
1136	$w -= List::Util::max 0, $border * 2;	1150	$w -= List::Util::max 0, $border * 2;
1137		1151
1138	$self->child->configure ($border, $border, $w, $h);	1152	$self->child->configure ($border, $border, $w, $h);
1139	}
1140		1153
		1154	$self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
		1155	if $self->{close_button};
		1156
		1157	1
		1158	}
		1159
1141	sub button_down {	1160	sub invoke_button_down {
1142	my ($self, $ev, $x, $y) = @_;	1161	my ($self, $ev, $x, $y) = @_;
1143		1162
1144	my ($w, $h) = @$self{qw(w h)};	1163	my ($w, $h) = @$self{qw(w h)};
1145	my $border = $self->border;	1164	my $border = $self->border;
1146		1165
…		…
1177		1196
1178	($x, $y) = ($ev->{x}, $ev->{y});	1197	($x, $y) = ($ev->{x}, $ev->{y});
1179		1198
1180	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);	1199	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1181	# HACK: the next line is required to enforce placement	1200	# HACK: the next line is required to enforce placement
1182	$self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});	1201	$self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1183	};	1202	};
1184	} else {	1203	} else {
1185	return 0;	1204	return 0;
1186	}	1205	}
1187		1206
1188	1	1207	1
1189	}	1208	}
1190		1209
1191	sub button_up {	1210	sub invoke_button_up {
1192	my ($self, $ev, $x, $y) = @_;	1211	my ($self, $ev, $x, $y) = @_;
1193		1212
1194	!!delete $self->{motion}	1213	! ! delete $self->{motion}
1195	}	1214	}
1196		1215
1197	sub mouse_motion {	1216	sub invoke_mouse_motion {
1198	my ($self, $ev, $x, $y) = @_;	1217	my ($self, $ev, $x, $y) = @_;
1199		1218
1200	$self->{motion}->($ev, $x, $y) if $self->{motion};	1219	$self->{motion}->($ev, $x, $y) if $self->{motion};
1201		1220
1202	!!$self->{motion}	1221	! ! $self->{motion}
1203	}	1222	}
1204		1223
1205	sub _draw {	1224	sub _draw {
1206	my ($self) = @_;	1225	my ($self) = @_;
1207		1226
…		…
1233		1252
1234	glDisable GL_TEXTURE_2D;	1253	glDisable GL_TEXTURE_2D;
1235		1254
1236	$child->draw;	1255	$child->draw;
1237		1256
1238	if ($self->{title}) {	1257	if ($self->{title_widget}) {
1239	glTranslate 0, $border - $self->{h};	1258	glTranslate 0, $border - $self->{h};
1240	$self->{title}->_draw;	1259	$self->{title_widget}->_draw;
		1260
		1261	glTranslate 0, - ($border - $self->{h});
1241	}	1262	}
		1263
		1264	$self->{close_button}->draw
		1265	if $self->{close_button};
1242	}	1266	}
1243		1267
1244	#############################################################################	1268	#############################################################################
1245		1269
1246	package CFClient::UI::Table;	1270	package CFClient::UI::Table;
…		…
1269		1293
1270	$child->set_parent ($self);	1294	$child->set_parent ($self);
1271	$self->{children}[$y][$x] = $child;	1295	$self->{children}[$y][$x] = $child;
1272		1296
1273	$self->realloc;	1297	$self->realloc;
		1298	}
		1299
		1300	sub remove {
		1301	my ($self, $child) = @_;
		1302
		1303	# TODO: not yet implemented
1274	}	1304	}
1275		1305
1276	# TODO: move to container class maybe? send children a signal on removal?	1306	# TODO: move to container class maybe? send children a signal on removal?
1277	sub clear {	1307	sub clear {
1278	my ($self) = @_;	1308	my ($self) = @_;
…		…
1319	(sum @$ws),	1349	(sum @$ws),
1320	(sum @$hs),	1350	(sum @$hs),
1321	)	1351	)
1322	}	1352	}
1323		1353
1324	sub size_allocate {	1354	sub invoke_size_allocate {
1325	my ($self, $w, $h) = @_;	1355	my ($self, $w, $h) = @_;
1326		1356
1327	my ($ws, $hs) = $self->get_wh;	1357	my ($ws, $hs) = $self->get_wh;
1328		1358
1329	my $req_w = (sum @$ws) || 1;	1359	my $req_w = (sum @$ws) || 1;
…		…
1361	}	1391	}
1362		1392
1363	$y += $row_h;	1393	$y += $row_h;
1364	}	1394	}
1365		1395
		1396	1
1366	}	1397	}
1367		1398
1368	sub find_widget {	1399	sub find_widget {
1369	my ($self, $x, $y) = @_;	1400	my ($self, $x, $y) = @_;
1370		1401
…		…
1407	(List::Util::sum map $_->{req_w}, @{$self->{children}}),	1438	(List::Util::sum map $_->{req_w}, @{$self->{children}}),
1408	(List::Util::max map $_->{req_h}, @{$self->{children}}),	1439	(List::Util::max map $_->{req_h}, @{$self->{children}}),
1409	)	1440	)
1410	}	1441	}
1411		1442
1412	sub size_allocate {	1443	sub invoke_size_allocate {
1413	my ($self, $w, $h) = @_;	1444	my ($self, $w, $h) = @_;
1414		1445
1415	my $space = $self->{vertical} ? $h : $w;	1446	my $space = $self->{vertical} ? $h : $w;
1416	my $children = $self->{children};	1447	my @children = $self->visible_children;
1417		1448
1418	my @req;	1449	my @req;
1419		1450
1420	if ($self->{homogeneous}) {	1451	if ($self->{homogeneous}) {
1421	@req = ($space / (@$children || 1)) x @$children;	1452	@req = ($space / (@children || 1)) x @children;
1422	} else {	1453	} else {
1423	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;	1454	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1424	my $req = List::Util::sum @req;	1455	my $req = List::Util::sum @req;
1425		1456
1426	if ($req > $space) {	1457	if ($req > $space) {
1427	# ah well, not enough space	1458	# ah well, not enough space
1428	$_ *= $space / $req for @req;	1459	$_ *= $space / $req for @req;
1429	} else {	1460	} else {
1430	my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;	1461	my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1431		1462
1432	$space = ($space - $req) / $expand; # remaining space to give away	1463	$space = ($space - $req) / $expand; # remaining space to give away
1433		1464
1434	$req[$_] += $space * $children->[$_]{expand}	1465	$req[$_] += $space * $children[$_]{expand}
1435	for 0 .. $#$children;	1466	for 0 .. $#children;
1436	}	1467	}
1437	}	1468	}
1438		1469
1439	CFClient::UI::harmonize \@req;	1470	CFClient::UI::harmonize \@req;
1440		1471
1441	my $pos = 0;	1472	my $pos = 0;
1442	for (0 .. $#$children) {	1473	for (0 .. $#children) {
1443	my $alloc = $req[$_];	1474	my $alloc = $req[$_];
1444	$children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));	1475	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1445		1476
1446	$pos += $alloc;	1477	$pos += $alloc;
1447	}	1478	}
1448		1479
1449	1	1480	1
…		…
1554	return if $self->{text} eq "T$text";	1585	return if $self->{text} eq "T$text";
1555	$self->{text} = "T$text";	1586	$self->{text} = "T$text";
1556		1587
1557	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;	1588	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1558	$self->{layout}->set_text ($text);	1589	$self->{layout}->set_text ($text);
		1590
1559	delete $self->{req_h};	1591	delete $self->{size_req};
1560
1561	$self->realloc;	1592	$self->realloc;
1562	$self->update;	1593	$self->update;
1563	}	1594	}
1564		1595
1565	sub set_markup {	1596	sub set_markup {
…		…
1570		1601
1571	my $rgba = $markup =~ /span.*(?:foreground|background)/;	1602	my $rgba = $markup =~ /span.*(?:foreground|background)/;
1572		1603
1573	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;	1604	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1574	$self->{layout}->set_markup ($markup);	1605	$self->{layout}->set_markup ($markup);
		1606
1575	delete $self->{req_h};	1607	delete $self->{size_req};
1576
1577	$self->realloc;	1608	$self->realloc;
1578	$self->update;	1609	$self->update;
1579	}	1610	}
1580		1611
1581	sub size_request {	1612	sub size_request {
1582	my ($self) = @_;	1613	my ($self) = @_;
1583		1614
1584	if (exists $self->{req_h}) {	1615	$self->{size_req} ||= do {
1585	@$self{qw(req_w req_h)}
1586	} else {
1587	$self->{layout}->set_font ($self->{font}) if $self->{font};	1616	$self->{layout}->set_font ($self->{font}) if $self->{font};
1588	$self->{layout}->set_width ($self->{max_w} || -1);	1617	$self->{layout}->set_width ($self->{max_w} || -1);
1589	$self->{layout}->set_ellipsise ($self->{ellipsise});	1618	$self->{layout}->set_ellipsise ($self->{ellipsise});
1590	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1619	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1591	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1620	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
…		…
1600		1629
1601	$w = List::Util::max $w, $w2;	1630	$w = List::Util::max $w, $w2;
1602	$h = List::Util::max $h, $h2;	1631	$h = List::Util::max $h, $h2;
1603	}	1632	}
1604		1633
1605	($w, $h)	1634	[$w, $h]
1606	}	1635	};
1607	}
1608		1636
		1637	@{ $self->{size_req} }
		1638	}
		1639
		1640	sub baseline_shift {
		1641	$_[0]{layout}->descent
		1642	}
		1643
1609	sub size_allocate {	1644	sub invoke_size_allocate {
1610	my ($self, $w, $h) = @_;	1645	my ($self, $w, $h) = @_;
1611		1646
1612	delete $self->{ox};	1647	delete $self->{ox};
1613		1648
1614	delete $self->{texture}	1649	delete $self->{texture}
1615	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};	1650	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
		1651
		1652	1
1616	}	1653	}
1617		1654
1618	sub set_fontsize {	1655	sub set_fontsize {
1619	my ($self, $fontsize) = @_;	1656	my ($self, $fontsize) = @_;
1620		1657
1621	$self->{fontsize} = $fontsize;	1658	$self->{fontsize} = $fontsize;
		1659	delete $self->{size_req};
1622	delete $self->{texture};	1660	delete $self->{texture};
1623		1661
1624	$self->realloc;	1662	$self->realloc;
		1663	}
		1664
		1665	sub reconfigure {
		1666	my ($self) = @_;
		1667
		1668	delete $self->{size_req};
		1669
		1670	$self->SUPER::reconfigure;
1625	}	1671	}
1626		1672
1627	sub _draw {	1673	sub _draw {
1628	my ($self) = @_;	1674	my ($self) = @_;
1629		1675
…		…
1649	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}	1695	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1650	: ($self->{h} - $tex->{h}) * 0.5);	1696	: ($self->{h} - $tex->{h}) * 0.5);
1651	};	1697	};
1652		1698
1653	glEnable GL_TEXTURE_2D;	1699	glEnable GL_TEXTURE_2D;
		1700
		1701	my $w = List::Util::min $self->{w} + 4, $tex->{w};
		1702	my $h = List::Util::min $self->{h} + 2, $tex->{h};
		1703
		1704	if ($tex->{format} == GL_ALPHA) {
		1705	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
		1706	glColor @{$self->{fg}};
		1707	$tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
		1708	} else {
1654	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1709	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1655
1656	glColor_premultiply @{$self->{fg}}
1657	if $tex->{format} == GL_ALPHA;
1658
1659	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});	1710	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
		1711	}
1660		1712
1661	glDisable GL_TEXTURE_2D;	1713	glDisable GL_TEXTURE_2D;
1662	}	1714	}
1663		1715
1664	#############################################################################	1716	#############################################################################
…		…
1680	can_hover => 1,	1732	can_hover => 1,
1681	can_focus => 1,	1733	can_focus => 1,
1682	valign => 0,	1734	valign => 0,
1683	can_events => 1,	1735	can_events => 1,
1684	#text => ...	1736	#text => ...
		1737	#hidden => "*",
1685	@_	1738	@_
1686	)	1739	)
1687	}	1740	}
1688		1741
1689	sub _set_text {	1742	sub _set_text {
…		…
1696	$self->{last_activity} = $::NOW;	1749	$self->{last_activity} = $::NOW;
1697	$self->{text} = $text;	1750	$self->{text} = $text;
1698		1751
1699	$text =~ s/./*/g if $self->{hidden};	1752	$text =~ s/./*/g if $self->{hidden};
1700	$self->{layout}->set_text ("$text ");	1753	$self->{layout}->set_text ("$text ");
1701	delete $self->{req_h};	1754	delete $self->{size_req};
1702		1755
1703	$self->_emit (changed => $self->{text});	1756	$self->emit (changed => $self->{text});
1704		1757
1705	$self->realloc;	1758	$self->realloc;
1706	$self->update;	1759	$self->update;
1707	}	1760	}
1708		1761
…		…
1723	my ($w, $h) = $self->SUPER::size_request;	1776	my ($w, $h) = $self->SUPER::size_request;
1724		1777
1725	($w + 1, $h) # add 1 for cursor	1778	($w + 1, $h) # add 1 for cursor
1726	}	1779	}
1727		1780
1728	sub key_down {	1781	sub invoke_key_down {
1729	my ($self, $ev) = @_;	1782	my ($self, $ev) = @_;
1730		1783
1731	my $mod = $ev->{mod};	1784	my $mod = $ev->{mod};
1732	my $sym = $ev->{sym};	1785	my $sym = $ev->{sym};
1733	my $uni = $ev->{unicode};	1786	my $uni = $ev->{unicode};
…		…
1745	} elsif ($sym == CFClient::SDLK_HOME) {	1798	} elsif ($sym == CFClient::SDLK_HOME) {
1746	$self->{cursor} = 0;	1799	$self->{cursor} = 0;
1747	} elsif ($sym == CFClient::SDLK_END) {	1800	} elsif ($sym == CFClient::SDLK_END) {
1748	$self->{cursor} = length $text;	1801	$self->{cursor} = length $text;
1749	} elsif ($uni == 27) {	1802	} elsif ($uni == 27) {
1750	$self->_emit ('escape');	1803	$self->emit ('escape');
1751	} elsif ($uni) {	1804	} elsif ($uni) {
1752	substr $text, $self->{cursor}++, 0, chr $uni;	1805	substr $text, $self->{cursor}++, 0, chr $uni;
1753	} else {	1806	} else {
1754	return 0;	1807	return 0;
1755	}	1808	}
…		…
1759	$self->realloc;	1812	$self->realloc;
1760		1813
1761	1	1814	1
1762	}	1815	}
1763		1816
1764	sub focus_in {	1817	sub invoke_focus_in {
1765	my ($self) = @_;	1818	my ($self) = @_;
1766		1819
1767	$self->{last_activity} = $::NOW;	1820	$self->{last_activity} = $::NOW;
1768		1821
1769	$self->SUPER::focus_in;	1822	$self->SUPER::invoke_focus_in
1770	}	1823	}
1771		1824
1772	sub button_down {	1825	sub invoke_button_down {
1773	my ($self, $ev, $x, $y) = @_;	1826	my ($self, $ev, $x, $y) = @_;
1774		1827
1775	$self->SUPER::button_down ($ev, $x, $y);	1828	$self->SUPER::invoke_button_down ($ev, $x, $y);
1776		1829
1777	my $idx = $self->{layout}->xy_to_index ($x, $y);	1830	my $idx = $self->{layout}->xy_to_index ($x, $y);
1778		1831
1779	# byte-index to char-index	1832	# byte-index to char-index
1780	my $text = $self->{text};	1833	my $text = $self->{text};
…		…
1785	$self->update;	1838	$self->update;
1786		1839
1787	1	1840	1
1788	}	1841	}
1789		1842
1790	sub mouse_motion {	1843	sub invoke_mouse_motion {
1791	my ($self, $ev, $x, $y) = @_;	1844	my ($self, $ev, $x, $y) = @_;
1792	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#	1845	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1793		1846
1794	0	1847	1
1795	}	1848	}
1796		1849
1797	sub _draw {	1850	sub _draw {
1798	my ($self) = @_;	1851	my ($self) = @_;
1799		1852
…		…
1840		1893
1841	our @ISA = CFClient::UI::EntryBase::;	1894	our @ISA = CFClient::UI::EntryBase::;
1842		1895
1843	use CFClient::OpenGL;	1896	use CFClient::OpenGL;
1844		1897
1845	sub key_down {	1898	sub invoke_key_down {
1846	my ($self, $ev) = @_;	1899	my ($self, $ev) = @_;
1847		1900
1848	my $sym = $ev->{sym};	1901	my $sym = $ev->{sym};
1849		1902
1850	if ($sym == 13) {	1903	if ($sym == 13) {
1851	unshift @{$self->{history}},	1904	unshift @{$self->{history}},
1852	my $txt = $self->get_text;	1905	my $txt = $self->get_text;
		1906
1853	$self->{history_pointer} = -1;	1907	$self->{history_pointer} = -1;
1854	$self->{history_saveback} = '';	1908	$self->{history_saveback} = '';
1855	$self->_emit (activate => $txt);	1909	$self->emit (activate => $txt);
1856	$self->update;	1910	$self->update;
1857		1911
1858	} elsif ($sym == CFClient::SDLK_UP) {	1912	} elsif ($sym == CFClient::SDLK_UP) {
1859	if ($self->{history_pointer} < 0) {	1913	if ($self->{history_pointer} < 0) {
1860	$self->{history_saveback} = $self->get_text;	1914	$self->{history_saveback} = $self->get_text;
…		…
1876	} else {	1930	} else {
1877	$self->set_text ($self->{history_saveback});	1931	$self->set_text ($self->{history_saveback});
1878	}	1932	}
1879		1933
1880	} else {	1934	} else {
1881	return $self->SUPER::key_down ($ev)	1935	return $self->SUPER::invoke_key_down ($ev)
1882	}	1936	}
1883		1937
1884	1	1938	1
1885	}	1939	}
1886		1940
…		…
1910	can_events => 1,	1964	can_events => 1,
1911	@_	1965	@_
1912	)	1966	)
1913	}	1967	}
1914		1968
1915	sub activate { }
1916
1917	sub button_up {	1969	sub invoke_button_up {
1918	my ($self, $ev, $x, $y) = @_;	1970	my ($self, $ev, $x, $y) = @_;
1919		1971
1920	$self->emit ("activate")	1972	$self->emit ("activate")
1921	if $x >= 0 && $x < $self->{w}	1973	if $x >= 0 && $x < $self->{w}
1922	&& $y >= 0 && $y < $self->{h};	1974	&& $y >= 0 && $y < $self->{h};
…		…
1936	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	1988	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1937		1989
1938	glDisable GL_TEXTURE_2D;	1990	glDisable GL_TEXTURE_2D;
1939		1991
1940	$self->SUPER::_draw;	1992	$self->SUPER::_draw;
		1993	}
		1994
		1995	#############################################################################
		1996
		1997	package CFClient::UI::ImageButton;
		1998
		1999	our @ISA = CFClient::UI::Image::;
		2000
		2001	use CFClient::OpenGL;
		2002
		2003	my %textures;
		2004
		2005	sub new {
		2006	my $class = shift;
		2007
		2008	my $self = $class->SUPER::new (
		2009	padding_x => 4,
		2010	padding_y => 4,
		2011	fg => [1, 1, 1],
		2012	active_fg => [0, 0, 1],
		2013	can_hover => 1,
		2014	align => 0,
		2015	valign => 0,
		2016	can_events => 1,
		2017	@_
		2018	);
		2019	}
		2020
		2021	sub invoke_button_up {
		2022	my ($self, $ev, $x, $y) = @_;
		2023
		2024	$self->emit ("activate")
		2025	if $x >= 0 && $x < $self->{w}
		2026	&& $y >= 0 && $y < $self->{h};
		2027
		2028	1
1941	}	2029	}
1942		2030
1943	#############################################################################	2031	#############################################################################
1944		2032
1945	package CFClient::UI::CheckBox;	2033	package CFClient::UI::CheckBox;
…		…
1972	my ($self) = @_;	2060	my ($self) = @_;
1973		2061
1974	(6) x 2	2062	(6) x 2
1975	}	2063	}
1976		2064
1977	sub button_down {	2065	sub invoke_button_down {
1978	my ($self, $ev, $x, $y) = @_;	2066	my ($self, $ev, $x, $y) = @_;
1979		2067
1980	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}	2068	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1981	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {	2069	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1982	$self->{state} = !$self->{state};	2070	$self->{state} = !$self->{state};
1983	$self->_emit (changed => $self->{state});	2071	$self->emit (changed => $self->{state});
1984	} else {	2072	} else {
1985	return 0	2073	return 0
1986	}	2074	}
1987		2075
1988	1	2076	1
…		…
2013	package CFClient::UI::Image;	2101	package CFClient::UI::Image;
2014		2102
2015	our @ISA = CFClient::UI::Base::;	2103	our @ISA = CFClient::UI::Base::;
2016		2104
2017	use CFClient::OpenGL;	2105	use CFClient::OpenGL;
2018	use Carp qw/confess/;
2019		2106
2020	our %loaded_images;	2107	our %texture_cache;
2021		2108
2022	sub new {	2109	sub new {
2023	my $class = shift;	2110	my $class = shift;
2024		2111
2025	my $self = $class->SUPER::new (can_events => 0, @_);	2112	my $self = $class->SUPER::new (
		2113	can_events => 0,
		2114	@_,
		2115	);
2026		2116
2027	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";	2117	$self->{path}
		2118	or Carp::croak "required attribute 'path' not set";
2028		2119
2029	$loaded_images{$self->{image}} ||=	2120	$self->{tex} = $texture_cache{$self->{path}} ||=
2030	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;	2121	new_from_file CFClient::Texture CFClient::find_rcfile $self->{path}, mipmap => 1;
2031		2122
2032	my $tex = $self->{tex} = $loaded_images{$self->{image}};	2123	Scalar::Util::weaken $texture_cache{$self->{path}};
2033		2124
2034	Scalar::Util::weaken $loaded_images{$self->{image}};	2125	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2035
2036	$self->{aspect} = $tex->{w} / $tex->{h};
2037		2126
2038	$self	2127	$self
2039	}	2128	}
2040		2129
2041	sub size_request {	2130	sub size_request {
2042	my ($self) = @_;	2131	my ($self) = @_;
2043		2132
2044	($self->{tex}->{w}, $self->{tex}->{h})	2133	($self->{tex}{w}, $self->{tex}{h})
2045	}	2134	}
2046		2135
2047	sub _draw {	2136	sub _draw {
2048	my ($self) = @_;	2137	my ($self) = @_;
2049		2138
…		…
2285	$self->update;	2374	$self->update;
2286		2375
2287	$self	2376	$self
2288	}	2377	}
2289		2378
2290	sub changed { }
2291
2292	sub set_range {	2379	sub set_range {
2293	my ($self, $range) = @_;	2380	my ($self, $range) = @_;
2294		2381
2295	($range, $self->{range}) = ($self->{range}, $range);	2382	($range, $self->{range}) = ($self->{range}, $range);
2296		2383
2297	$self->update
2298	if "@$range" ne "@{$self->{range}}";	2384	if ("@$range" ne "@{$self->{range}}") {
		2385	$self->update;
		2386	$self->set_value ($self->{range}[0]);
		2387	}
2299	}	2388	}
2300		2389
2301	sub set_value {	2390	sub set_value {
2302	my ($self, $value) = @_;	2391	my ($self, $value) = @_;
2303		2392
…		…
2314	if $unit;	2403	if $unit;
2315		2404
2316	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);	2405	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2317		2406
2318	if ($value != $old_value) {	2407	if ($value != $old_value) {
2319	$self->_emit (changed => $value);	2408	$self->emit (changed => $value);
2320	$self->update;	2409	$self->update;
2321	}	2410	}
2322	}	2411	}
2323		2412
2324	sub size_request {	2413	sub size_request {
2325	my ($self) = @_;	2414	my ($self) = @_;
2326		2415
2327	($self->{req_w}, $self->{req_h})	2416	($self->{req_w}, $self->{req_h})
2328	}	2417	}
2329		2418
2330	sub button_down {	2419	sub invoke_button_down {
2331	my ($self, $ev, $x, $y) = @_;	2420	my ($self, $ev, $x, $y) = @_;
2332		2421
2333	$self->SUPER::button_down ($ev, $x, $y);	2422	$self->SUPER::invoke_button_down ($ev, $x, $y);
2334		2423
2335	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	2424	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2336		2425
2337	$self->mouse_motion ($ev, $x, $y)	2426	$self->invoke_mouse_motion ($ev, $x, $y)
2338	}	2427	}
2339		2428
2340	sub mouse_motion {	2429	sub invoke_mouse_motion {
2341	my ($self, $ev, $x, $y) = @_;	2430	my ($self, $ev, $x, $y) = @_;
2342		2431
2343	if ($GRAB == $self) {	2432	if ($GRAB == $self) {
2344	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});	2433	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2345		2434
…		…
2450	sub set_range { shift->{slider}->set_range (@_) }	2539	sub set_range { shift->{slider}->set_range (@_) }
2451	sub set_value { shift->{slider}->set_value (@_) }	2540	sub set_value { shift->{slider}->set_value (@_) }
2452		2541
2453	#############################################################################	2542	#############################################################################
2454		2543
2455	package CFClient::UI::TextView;	2544	package CFClient::UI::TextScroller;
2456		2545
2457	our @ISA = CFClient::UI::HBox::;	2546	our @ISA = CFClient::UI::HBox::;
2458		2547
2459	use CFClient::OpenGL;	2548	use CFClient::OpenGL;
2460		2549
…		…
2462	my $class = shift;	2551	my $class = shift;
2463		2552
2464	my $self = $class->SUPER::new (	2553	my $self = $class->SUPER::new (
2465	fontsize => 1,	2554	fontsize => 1,
2466	can_events => 0,	2555	can_events => 0,
		2556	indent => 0,
2467	#font => default_font	2557	#font => default_font
2468	@_,	2558	@_,
2469		2559
2470	layout => (new CFClient::Layout 1),	2560	layout => (new CFClient::Layout 1),
2471	par => [],	2561	par => [],
…		…
2486		2576
2487	$self->{fontsize} = $fontsize;	2577	$self->{fontsize} = $fontsize;
2488	$self->reflow;	2578	$self->reflow;
2489	}	2579	}
2490		2580
		2581	sub size_request {
		2582	my ($self) = @_;
		2583
		2584	my ($empty, $slider) = @{ $self->{children} };
		2585
		2586	local $self->{children} = [$empty, $slider];
		2587	$self->SUPER::size_request
		2588	}
		2589
2491	sub size_allocate {	2590	sub invoke_size_allocate {
2492	my ($self, $w, $h) = @_;	2591	my ($self, $w, $h) = @_;
2493		2592
2494	$self->SUPER::size_allocate ($w, $h);	2593	my ($empty, $slider, @other) = @{ $self->{children} };
		2594	$_->configure (@$_{qw(x y req_w req_h)}) for @other;
2495		2595
2496	$self->{layout}->set_font ($self->{font}) if $self->{font};	2596	$self->{layout}->set_font ($self->{font}) if $self->{font};
2497	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2597	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2498	$self->{layout}->set_width ($self->{children}[0]{w});	2598	$self->{layout}->set_width ($empty->{w});
		2599	$self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2499		2600
2500	$self->reflow;	2601	$self->reflow;
2501	}
2502		2602
2503	sub text_size {	2603	local $self->{children} = [$empty, $slider];
2504	my ($self, $text, $indent) = @_;	2604	$self->SUPER::invoke_size_allocate ($w, $h)
		2605	}
		2606
		2607	sub get_layout {
		2608	my ($self, $para) = @_;
2505		2609
2506	my $layout = $self->{layout};	2610	my $layout = $self->{layout};
2507		2611
		2612	$layout->set_font ($self->{font}) if $self->{font};
		2613	$layout->set_foreground (@{$para->{fg}});
2508	$layout->set_height ($self->{fontsize} * $::FONTSIZE);	2614	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2509	$layout->set_width ($self->{children}[0]{w} - $indent);	2615	$layout->set_width ($self->{children}[0]{w} - $para->{indent});
		2616	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2510	$layout->set_markup ($text);	2617	$layout->set_markup ($para->{markup});
		2618
		2619	$layout->set_shapes (
		2620	map
		2621	+(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
		2622	@{$para->{widget}}
2511		2623	);
		2624
2512	$layout->size	2625	$layout
2513	}	2626	}
2514		2627
2515	sub reflow {	2628	sub reflow {
2516	my ($self) = @_;	2629	my ($self) = @_;
2517		2630
…		…
2526	$self->{children}[1]->set_value ($offset);	2639	$self->{children}[1]->set_value ($offset);
2527	}	2640	}
2528		2641
2529	sub clear {	2642	sub clear {
2530	my ($self) = @_;	2643	my ($self) = @_;
		2644
		2645	my (undef, undef, @other) = @{ $self->{children} };
		2646	$self->remove ($_) for @other;
2531		2647
2532	$self->{par} = [];	2648	$self->{par} = [];
2533	$self->{height} = 0;	2649	$self->{height} = 0;
2534	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);	2650	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2535	}	2651	}
2536		2652
2537	sub add_paragraph {	2653	sub add_paragraph {
2538	my ($self, $color, $text, $indent) = @_;	2654	my ($self, $color, $para, $indent) = @_;
2539		2655
2540	for my $line (split /\n/, $text) {	2656	my ($text, @w) = ref $para ? @$para : $para;
2541	my ($w, $h) = $self->text_size ($line);	2657
2542	$self->{height} += $h;	2658	$para = {
2543	push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];	2659	w => 1e10,
		2660	wrapped => 1,
		2661	fg => $color,
		2662	indent => $indent,
		2663	markup => $text,
		2664	widget => \@w,
2544	}	2665	};
2545		2666
2546	$self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);	2667	$self->add (@w) if @w;
		2668	push @{$self->{par}}, $para;
		2669
		2670	$self->{need_reflow}++;
		2671	$self->update;
		2672	}
		2673
		2674	sub scroll_to_bottom {
		2675	my ($self) = @_;
		2676
		2677	$self->{scroll_to_bottom} = 1;
		2678	$self->update;
2547	}	2679	}
2548		2680
2549	sub update {	2681	sub update {
2550	my ($self) = @_;	2682	my ($self) = @_;
2551		2683
…		…
2553		2685
2554	return unless $self->{h} > 0;	2686	return unless $self->{h} > 0;
2555		2687
2556	delete $self->{texture};	2688	delete $self->{texture};
2557		2689
2558	$ROOT->on_post_alloc ($self, sub {	2690	$ROOT->on_post_alloc ($self => sub {
2559	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	2691	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2560		2692
2561	if (delete $self->{need_reflow}) {	2693	if (delete $self->{need_reflow}) {
2562	my $height = 0;	2694	my $height = 0;
2563		2695
2564	my $layout = $self->{layout};
2565
2566	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2567
2568	for (@{$self->{par}}) {	2696	for my $para (@{$self->{par}}) {
2569	if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support	2697	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2570	$layout->set_width ($W - $_->[3]);	2698	my $layout = $self->get_layout ($para);
2571	$layout->set_markup ($_->[4]);
2572	my ($w, $h) = $layout->size;	2699	my ($w, $h) = $layout->size;
2573	$_->[0] = $w + $_->[3];	2700
2574	$_->[1] = $h;	2701	$para->{w} = $w + $para->{indent};
		2702	$para->{h} = $h;
		2703	$para->{wrapped} = $layout->has_wrapped;
2575	}	2704	}
2576		2705
2577	$height += $_->[1];	2706	$height += $para->{h};
2578	}	2707	}
2579		2708
2580	$self->{height} = $height;	2709	$self->{height} = $height;
2581		2710
2582	$self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);	2711	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2583		2712
2584	delete $self->{texture};	2713	delete $self->{texture};
		2714	}
		2715
		2716	if (delete $self->{scroll_to_bottom}) {
		2717	$self->{children}[1]->set_value (1e10);
2585	}	2718	}
2586		2719
2587	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {	2720	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2588	glClearColor 0, 0, 0, 0;	2721	glClearColor 0, 0, 0, 0;
2589	glClear GL_COLOR_BUFFER_BIT;	2722	glClear GL_COLOR_BUFFER_BIT;
…		…
2593	my $y0 = $top;	2726	my $y0 = $top;
2594	my $y1 = $top + $H;	2727	my $y1 = $top + $H;
2595		2728
2596	my $y = 0;	2729	my $y = 0;
2597		2730
2598	my $layout = $self->{layout};
2599
2600	$layout->set_font ($self->{font}) if $self->{font};
2601
2602	glEnable GL_BLEND;	2731	glEnable GL_BLEND;
2603	#TODO# not correct in windows where rgba is forced off	2732	#TODO# not correct in windows where rgba is forced off
2604	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2733	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2605		2734
2606	for my $par (@{$self->{par}}) {	2735	for my $para (@{$self->{par}}) {
2607	my $h = $par->[1];	2736	my $h = $para->{h};
2608		2737
2609	if ($y0 < $y + $h && $y < $y1) {	2738	if ($y0 < $y + $h && $y < $y1) {
2610	$layout->set_foreground (@{ $par->[2] });	2739
2611	$layout->set_width ($W - $par->[3]);	2740	my $layout = $self->get_layout ($para);
2612	$layout->set_markup ($par->[4]);
2613		2741
2614	my ($w, $h, $data, $format, $internalformat) = $layout->render;	2742	my ($w, $h, $data, $format, $internalformat) = $layout->render;
2615		2743
2616	glRasterPos $par->[3], $y - $y0;	2744	glRasterPos $para->{indent}, $y - $y0;
2617	glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;	2745	glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
		2746
		2747	if (my @w = @{ $para->{widget} }) {
		2748	my @s = $layout->get_shapes;
		2749
		2750	glDisable GL_BLEND;
		2751	for (@w) {
		2752	my ($dx, $dy) = splice @s, 0, 2, ();
		2753
		2754	$_->{x} = $dx + $para->{indent};
		2755	$_->{y} = $dy + $y - $y0;
		2756
		2757	$_->draw;
		2758	}
		2759	glEnable GL_BLEND;
		2760	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
		2761	}
2618	}	2762	}
2619		2763
2620	$y += $h;	2764	$y += $h;
2621	}	2765	}
2622		2766
2623	glDisable GL_BLEND;	2767	glDisable GL_BLEND;
2624	};	2768	};
2625	});	2769	});
		2770	}
		2771
		2772	sub reconfigure {
		2773	my ($self) = @_;
		2774
		2775	$self->SUPER::reconfigure;
		2776
		2777	$_->{w} = 1e10 for @{ $self->{par} };
		2778	$self->reflow;
2626	}	2779	}
2627		2780
2628	sub _draw {	2781	sub _draw {
2629	my ($self) = @_;	2782	my ($self) = @_;
2630		2783
…		…
2633	glColor 0, 0, 0, 1;	2786	glColor 0, 0, 0, 1;
2634	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});	2787	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2635	glDisable GL_TEXTURE_2D;	2788	glDisable GL_TEXTURE_2D;
2636		2789
2637	$self->{children}[1]->draw;	2790	$self->{children}[1]->draw;
2638
2639	}	2791	}
2640		2792
2641	#############################################################################	2793	#############################################################################
2642		2794
2643	package CFClient::UI::Animator;	2795	package CFClient::UI::Animator;
…		…
2730	$tooltip .= "\n\n" . (ref $widget) . "\n"	2882	$tooltip .= "\n\n" . (ref $widget) . "\n"
2731	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"	2883	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2732	. "req $widget->{req_w} $widget->{req_h}\n"	2884	. "req $widget->{req_w} $widget->{req_h}\n"
2733	. "visible $widget->{visible}";	2885	. "visible $widget->{visible}";
2734	}	2886	}
		2887
		2888	$tooltip =~ s/^\n+//;
		2889	$tooltip =~ s/\n+$//;
2735		2890
2736	$self->add (new CFClient::UI::Label	2891	$self->add (new CFClient::UI::Label
2737	markup => $tooltip,	2892	markup => $tooltip,
2738	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	2893	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2739	fontsize => 0.8,	2894	fontsize => 0.8,
…		…
2749	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	2904	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2750		2905
2751	($w + 4, $h + 4)	2906	($w + 4, $h + 4)
2752	}	2907	}
2753		2908
2754	sub size_allocate {	2909	sub invoke_size_allocate {
2755	my ($self, $w, $h) = @_;	2910	my ($self, $w, $h) = @_;
2756		2911
2757	$self->SUPER::size_allocate ($w - 4, $h - 4);	2912	$self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2758	}	2913	}
2759		2914
2760	sub visibility_change {	2915	sub invoke_visibility_change {
2761	my ($self, $visible) = @_;	2916	my ($self, $visible) = @_;
2762		2917
2763	return unless $visible;	2918	return unless $visible;
2764		2919
2765	$self->{root}->on_post_alloc ("move_$self" => sub {	2920	$self->{root}->on_post_alloc ("move_$self" => sub {
…		…
2767	or return;	2922	or return;
2768		2923
2769	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);	2924	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2770		2925
2771	($x, $y) = $widget->coord2global (-$self->{w}, 0)	2926	($x, $y) = $widget->coord2global (-$self->{w}, 0)
2772	if $x + $self->{w} > $::WIDTH;	2927	if $x + $self->{w} > $self->{root}{w};
2773		2928
2774	$self->move_abs ($x, $y);	2929	$self->move_abs ($x, $y);
2775	});	2930	});
2776	}	2931	}
2777		2932
…		…
2872	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	3027	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2873	glDisable GL_TEXTURE_2D;	3028	glDisable GL_TEXTURE_2D;
2874	}	3029	}
2875	}	3030	}
2876		3031
2877	sub DESTROY {	3032	sub destroy {
2878	my ($self) = @_;	3033	my ($self) = @_;
2879		3034
2880	$self->{timer}->cancel	3035	$self->{timer}->cancel
2881	if $self->{timer};	3036	if $self->{timer};
2882		3037
2883	$self->SUPER::DESTROY;	3038	$self->SUPER::destroy;
2884	}	3039	}
2885		3040
2886	#############################################################################	3041	#############################################################################
2887		3042
2888	package CFClient::UI::Buttonbar;	3043	package CFClient::UI::Buttonbar;
…		…
2909	);	3064	);
2910		3065
2911	$self->add ($self->{vbox} = new CFClient::UI::VBox);	3066	$self->add ($self->{vbox} = new CFClient::UI::VBox);
2912		3067
2913	for my $item (@{ $self->{items} }) {	3068	for my $item (@{ $self->{items} }) {
2914	my ($widget, $cb) = @$item;	3069	my ($widget, $cb, $tooltip) = @$item;
2915		3070
2916	# handle various types of items, only text for now	3071	# handle various types of items, only text for now
2917	if (!ref $widget) {	3072	if (!ref $widget) {
2918	$widget = new CFClient::UI::Label	3073	$widget = new CFClient::UI::Label
2919	can_hover => 1,	3074	can_hover => 1,
2920	can_events => 1,	3075	can_events => 1,
2921	text => $widget;	3076	markup => $widget,
		3077	tooltip => $tooltip
2922	}	3078	}
2923		3079
2924	$self->{item}{$widget} = $item;	3080	$self->{item}{$widget} = $item;
2925		3081
2926	$self->{vbox}->add ($widget);	3082	$self->{vbox}->add ($widget);
…		…
2931		3087
2932	# popup given the event (must be a mouse button down event currently)	3088	# popup given the event (must be a mouse button down event currently)
2933	sub popup {	3089	sub popup {
2934	my ($self, $ev) = @_;	3090	my ($self, $ev) = @_;
2935		3091
2936	$self->_emit ("popdown");	3092	$self->emit ("popdown");
2937		3093
2938	# maybe save $GRAB? must be careful about events...	3094	# maybe save $GRAB? must be careful about events...
2939	$GRAB = $self;	3095	$GRAB = $self;
2940	$self->{button} = $ev->{button};	3096	$self->{button} = $ev->{button};
2941		3097
2942	$self->show;	3098	$self->show;
2943	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	3099	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2944	}	3100	}
2945		3101
2946	sub mouse_motion {	3102	sub invoke_mouse_motion {
2947	my ($self, $ev, $x, $y) = @_;	3103	my ($self, $ev, $x, $y) = @_;
2948		3104
2949	# TODO: should use vbox->find_widget or so	3105	# TODO: should use vbox->find_widget or so
2950	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});	3106	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2951	$self->{hover} = $self->{item}{$HOVER};	3107	$self->{hover} = $self->{item}{$HOVER};
2952		3108
2953	0	3109	0
2954	}	3110	}
2955		3111
2956	sub button_up {	3112	sub invoke_button_up {
2957	my ($self, $ev, $x, $y) = @_;	3113	my ($self, $ev, $x, $y) = @_;
2958		3114
2959	if ($ev->{button} == $self->{button}) {	3115	if ($ev->{button} == $self->{button}) {
2960	undef $GRAB;	3116	undef $GRAB;
2961	$self->hide;	3117	$self->hide;
2962		3118
2963	$self->_emit ("popdown");	3119	$self->emit ("popdown");
2964	$self->{hover}[1]->() if $self->{hover};	3120	$self->{hover}[1]->() if $self->{hover};
2965	} else {	3121	} else {
2966	return 0	3122	return 0
2967	}	3123	}
2968		3124
…		…
3005	: $self->{children}[$page_or_widget];	3161	: $self->{children}[$page_or_widget];
3006		3162
3007	$self->{current} = $widget;	3163	$self->{current} = $widget;
3008	$self->{current}->configure (0, 0, $self->{w}, $self->{h});	3164	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
3009		3165
3010	$self->_emit (page_changed => $self->{current});	3166	$self->emit (page_changed => $self->{current});
3011		3167
3012	$self->realloc;	3168	$self->realloc;
3013	}	3169	}
3014		3170
3015	sub visible_children {	3171	sub visible_children {
…		…
3020	my ($self) = @_;	3176	my ($self) = @_;
3021		3177
3022	$self->{current}->size_request	3178	$self->{current}->size_request
3023	}	3179	}
3024		3180
3025	sub size_allocate {	3181	sub invoke_size_allocate {
3026	my ($self, $w, $h) = @_;	3182	my ($self, $w, $h) = @_;
3027		3183
3028	$self->{current}->configure (0, 0, $w, $h);	3184	$self->{current}->configure (0, 0, $w, $h);
		3185
		3186	1
3029	}	3187	}
3030		3188
3031	sub _draw {	3189	sub _draw {
3032	my ($self) = @_;	3190	my ($self) = @_;
3033		3191
…		…
3072		3230
3073	sub set_current_page {	3231	sub set_current_page {
3074	my ($self, $page) = @_;	3232	my ($self, $page) = @_;
3075		3233
3076	$self->{multiplexer}->set_current_page ($page);	3234	$self->{multiplexer}->set_current_page ($page);
3077	$self->_emit (page_changed => $self->{multiplexer}{current});	3235	$self->emit (page_changed => $self->{multiplexer}{current});
		3236	}
		3237
		3238	#############################################################################
		3239
		3240	package CFClient::UI::Combobox;
		3241
		3242	use utf8;
		3243
		3244	our @ISA = CFClient::UI::Button::;
		3245
		3246	sub new {
		3247	my $class = shift;
		3248
		3249	my $self = $class->SUPER::new (
		3250	options => [], # [value, title, longdesc], ...
		3251	value => undef,
		3252	@_,
		3253	);
		3254
		3255	$self->_set_value ($self->{value});
		3256
		3257	$self
		3258	}
		3259
		3260	sub invoke_button_down {
		3261	my ($self, $ev) = @_;
		3262
		3263	my @menu_items;
		3264
		3265	for (@{ $self->{options} }) {
		3266	my ($value, $title, $tooltip) = @$_;
		3267
		3268	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
		3269	}
		3270
		3271	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
		3272	}
		3273
		3274	sub _set_value {
		3275	my ($self, $value) = @_;
		3276
		3277	my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
		3278	or return;
		3279
		3280	$self->{value} = $item->[0];
		3281	$self->set_markup ("$item->[1] ⇓");
		3282	$self->set_tooltip ($item->[2]);
		3283	}
		3284
		3285	sub set_value {
		3286	my ($self, $value) = @_;
		3287
		3288	return unless $self->{value} ne $value;
		3289
		3290	$self->_set_value ($value);
		3291	$self->emit (changed => $value);
3078	}	3292	}
3079		3293
3080	#############################################################################	3294	#############################################################################
3081		3295
3082	package CFClient::UI::Statusbox;	3296	package CFClient::UI::Statusbox;
…		…
3181	$item->{count}++;	3395	$item->{count}++;
3182	} else {	3396	} else {
3183	$item->{count} = 1;	3397	$item->{count} = 1;
3184	$item->{text} = $item->{tooltip} = $text;	3398	$item->{text} = $item->{tooltip} = $text;
3185	}	3399	}
3186	$item->{id} = ++$self->{id};	3400	$item->{id} += 0.2;#d#
3187	$item->{timeout} = $timeout;	3401	$item->{timeout} = $timeout;
3188	delete $item->{label};	3402	delete $item->{label};
3189	} else {	3403	} else {
3190	$self->{item}{$group} = {	3404	$self->{item}{$group} = {
3191	id => ++$self->{id},	3405	id => ++$self->{id},
…		…
3197	count => 1,	3411	count => 1,
3198	%arg,	3412	%arg,
3199	};	3413	};
3200	}	3414	}
3201		3415
		3416	$ROOT->on_refresh (reorder => sub {
3202	$self->reorder;	3417	$self->reorder;
		3418	});
3203	}	3419	}
3204		3420
3205	sub reconfigure {	3421	sub reconfigure {
3206	my ($self) = @_;	3422	my ($self) = @_;
3207		3423
…		…
3210		3426
3211	$self->reorder;	3427	$self->reorder;
3212	$self->SUPER::reconfigure;	3428	$self->SUPER::reconfigure;
3213	}	3429	}
3214		3430
3215	sub DESTROY {	3431	sub destroy {
3216	my ($self) = @_;	3432	my ($self) = @_;
3217		3433
3218	$self->{timer}->cancel;	3434	$self->{timer}->cancel;
3219		3435
3220	$self->SUPER::DESTROY;	3436	$self->SUPER::destroy;
3221	}	3437	}
3222		3438
3223	#############################################################################	3439	#############################################################################
3224		3440
3225	package CFClient::UI::Inventory;	3441	package CFClient::UI::Inventory;
…		…
3244	return unless $items;	3460	return unless $items;
3245		3461
3246	my @items = sort {	3462	my @items = sort {
3247	($a->{type} <=> $b->{type})	3463	($a->{type} <=> $b->{type})
3248	or ($a->{name} cmp $b->{name})	3464	or ($a->{name} cmp $b->{name})
3249	} @$items;	3465	} values %$items;
3250		3466
3251	$self->{real_items} = \@items;	3467	$self->{real_items} = \@items;
3252		3468
3253	my $row = 0;	3469	my $row = 0;
3254	for my $item (@items) {	3470	for my $item (@items) {
…		…
3257	$self->{child}->add (0, $row, $item->{face_widget});	3473	$self->{child}->add (0, $row, $item->{face_widget});
3258	$self->{child}->add (1, $row, $item->{desc_widget});	3474	$self->{child}->add (1, $row, $item->{desc_widget});
3259	$self->{child}->add (2, $row, $item->{weight_widget});	3475	$self->{child}->add (2, $row, $item->{weight_widget});
3260		3476
3261	$row++;	3477	$row++;
3262	}
3263	}
3264
3265	#############################################################################
3266
3267	package CFClient::UI::BindEditor;
3268
3269	our @ISA = CFClient::UI::FancyFrame::;
3270
3271	sub new {
3272	my $class = shift;
3273
3274	my $self = $class->SUPER::new (binding => [], commands => [], @_);
3275
3276	$self->add (my $vb = new CFClient::UI::VBox);
3277
3278
3279	$vb->add ($self->{rec_btn} = new CFClient::UI::Button
3280	text => "start recording",
3281	tooltip => "Start/Stops recording of actions."
3282	."All subsequent actions after the recording started will be captured."
3283	."The actions are displayed after the record was stopped."
3284	."To bind the action you have to click on the 'Bind' button",
3285	on_activate => sub {
3286	unless ($self->{recording}) {
3287	$self->start;
3288	} else {
3289	$self->stop;
3290	}
3291	});
3292
3293	$vb->add (new CFClient::UI::Label text => "Actions:");
3294	$vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3295
3296	$vb->add (new CFClient::UI::Label text => "Bound to: ");
3297	$vb->add (my $hb = new CFClient::UI::HBox);
3298	$hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3299	$hb->add (new CFClient::UI::Button
3300	text => "bind",
3301	tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3302	on_activate => sub {
3303	$self->ask_for_bind;
3304	});
3305
3306	$vb->add (my $hb = new CFClient::UI::HBox);
3307	$hb->add (new CFClient::UI::Button
3308	text => "ok",
3309	expand => 1,
3310	tooltip => "This closes the binding editor and saves the binding",
3311	on_activate => sub {
3312	$self->hide;
3313	$self->commit;
3314	});
3315
3316	$hb->add (new CFClient::UI::Button
3317	text => "cancel",
3318	expand => 1,
3319	tooltip => "This closes the binding editor without saving",
3320	on_activate => sub {
3321	$self->hide;
3322	$self->{binding_cancel}->()
3323	if $self->{binding_cancel};
3324	});
3325
3326	$self->update_binding_widgets;
3327
3328	$self
3329	}
3330
3331	sub commit {
3332	my ($self) = @_;
3333	my ($mod, $sym, $cmds) = $self->get_binding;
3334	if ($sym != 0 && @$cmds > 0) {
3335	$::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3336	."'. Don't forget 'Save Config'!");
3337	$self->{binding_change}->($mod, $sym, $cmds)
3338	if $self->{binding_change};
3339	} else {
3340	$::STATUSBOX->add ("No action bound, no key or action specified!");
3341	$self->{binding_cancel}->()
3342	if $self->{binding_cancel};
3343	}
3344	}
3345
3346	sub start {
3347	my ($self) = @_;
3348
3349	$self->{rec_btn}->set_text ("stop recording");
3350	$self->{recording} = 1;
3351	$self->clear_command_list;
3352	$::CONN->start_record if $::CONN;
3353	}
3354
3355	sub stop {
3356	my ($self) = @_;
3357
3358	$self->{rec_btn}->set_text ("start recording");
3359	$self->{recording} = 0;
3360
3361	my $rec;
3362	$rec = $::CONN->stop_record if $::CONN;
3363	return unless ref $rec eq 'ARRAY';
3364	$self->set_command_list ($rec);
3365	}
3366
3367
3368	sub ask_for_bind_and_commit {
3369	my ($self) = @_;
3370	$self->ask_for_bind (1);
3371	}
3372
3373	sub ask_for_bind {
3374	my ($self, $commit) = @_;
3375
3376	CFClient::Binder::open_binding_dialog (sub {
3377	my ($mod, $sym) = @_;
3378	$self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3379	$self->update_binding_widgets;
3380	$self->commit if $commit;
3381	});
3382	}
3383
3384	# $mod and $sym are the modifiers and key symbol
3385	# $cmds is a array ref of strings (the commands)
3386	# $cb is the callback that is executed on OK
3387	# $ccb is the callback that is executed on CANCEL and
3388	# when the binding was unsuccessful on OK
3389	sub set_binding {
3390	my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3391
3392	$self->clear_command_list;
3393	$self->{recording} = 0;
3394	$self->{rec_btn}->set_text ("start recording");
3395
3396	$self->{binding} = [$mod, $sym];
3397	$self->{commands} = $cmds;
3398
3399	$self->{binding_change} = $cb;
3400	$self->{binding_cancel} = $ccb;
3401
3402	$self->update_binding_widgets;
3403	}
3404
3405	# this is a shortcut method that asks for a binding
3406	# and then just binds it.
3407	sub do_quick_binding {
3408	my ($self, $cmds) = @_;
3409	$self->set_binding (undef, undef, $cmds, sub {
3410	$::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3411	});
3412	$self->ask_for_bind (1);
3413	}
3414
3415	sub update_binding_widgets {
3416	my ($self) = @_;
3417	my ($mod, $sym, $cmds) = $self->get_binding;
3418	$self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3419	$self->set_command_list ($cmds);
3420	}
3421
3422	sub get_binding {
3423	my ($self) = @_;
3424	return (
3425	$self->{binding}->[0],
3426	$self->{binding}->[1],
3427	[ grep { defined $_ } @{$self->{commands}} ]
3428	);
3429	}
3430
3431	sub clear_command_list {
3432	my ($self) = @_;
3433	$self->{cmdbox}->clear ();
3434	}
3435
3436	sub set_command_list {
3437	my ($self, $cmds) = @_;
3438
3439	$self->{cmdbox}->clear ();
3440	$self->{commands} = $cmds;
3441
3442	my $idx = 0;
3443
3444	for (@$cmds) {
3445	$self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3446
3447	my $i = $idx;
3448	$hb->add (new CFClient::UI::Label text => $_);
3449	$hb->add (new CFClient::UI::Button
3450	text => "delete",
3451	tooltip => "Deletes the action from the record",
3452	on_activate => sub {
3453	$self->{cmdbox}->remove ($hb);
3454	$cmds->[$i] = undef;
3455	});
3456
3457
3458	$idx++
3459	}	3478	}
3460	}	3479	}
3461		3480
3462	#############################################################################	3481	#############################################################################
3463		3482
…		…
3473	commands => [],	3492	commands => [],
3474	@_,	3493	@_,
3475	)	3494	)
3476	}	3495	}
3477		3496
3478	# XXX: Do sorting? Argl...	3497	my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
		3498
		3499	my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
		3500	"<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
		3501	my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
		3502	"<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
		3503	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3504	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
		3505	my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3506	"<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
		3507	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3508	"<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
		3509
		3510	sub rebuild_spell_list {
		3511	my ($self) = @_;
		3512
		3513	$CFClient::UI::ROOT->on_refresh ($self => sub {
		3514	$self->clear;
		3515
		3516	return unless $::CONN;
		3517
		3518	$self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
		3519	$self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
		3520	$self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
		3521	$self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
		3522	$self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
		3523
		3524	my $row = 0;
		3525
		3526	for (sort { $a cmp $b } keys %{ $self->{spell} }) {
		3527	my $spell = $self->{spell}{$_};
		3528
		3529	$row++;
		3530
		3531	my $spell_cb = sub {
		3532	my ($widget, $ev) = @_;
		3533
		3534	if ($ev->{button} == 1) {
		3535	$::CONN->user_send ("cast $spell->{name}");
		3536	} elsif ($ev->{button} == 2) {
		3537	$::CONN->user_send ("invoke $spell->{name}");
		3538	} elsif ($ev->{button} == 3) {
		3539	(new CFClient::UI::Menu
		3540	items => [
		3541	["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
		3542	["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
		3543	],
		3544	)->popup ($ev);
		3545	} else {
		3546	return 0;
		3547	}
		3548
		3549	1
		3550	};
		3551
		3552	my $tooltip = "$spell->{message}$TOOLTIP_ALL";
		3553
		3554	#TODO: add path info to tooltip
		3555	#$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
		3556
		3557	$self->add (0, $row, new CFClient::UI::Face
		3558	face => $spell->{face},
		3559	can_hover => 1,
		3560	can_events => 1,
		3561	tooltip => $tooltip,
		3562	on_button_down => $spell_cb,
		3563	);
		3564
		3565	$self->add (1, $row, new CFClient::UI::Label
		3566	expand => 1,
		3567	text => $spell->{name},
		3568	can_hover => 1,
		3569	can_events => 1,
		3570	tooltip => $tooltip,
		3571	on_button_down => $spell_cb,
		3572	);
		3573
		3574	$self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
		3575	$self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
		3576	$self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
		3577	$self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
		3578	}
		3579	});
		3580	}
		3581
3479	sub add_spell {	3582	sub add_spell {
3480	my ($self, $spell) = @_;	3583	my ($self, $spell) = @_;
		3584
3481	$self->{spells}->{$spell->{name}} = $spell;	3585	$self->{spell}->{$spell->{name}} = $spell;
3482		3586	$self->rebuild_spell_list;
3483	$self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3484	face => $spell->{face},
3485	can_hover => 1,
3486	can_events => 1,
3487	tooltip => $spell->{message});
3488
3489	$self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3490	text => $spell->{name},
3491	can_hover => 1,
3492	can_events => 1,
3493	tooltip => $spell->{message},
3494	expand => 1);
3495
3496	$self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3497	text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3498	$spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3499	expand => 1);
3500
3501	$self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3502	text => "bind to key",
3503	on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3504	}
3505
3506	sub rebuild_spell_list {
3507	my ($self) = @_;
3508	$self->{tbl_idx} = 0;
3509	$self->add_spell ($_) for values %{$self->{spells}};
3510	}	3587	}
3511		3588
3512	sub remove_spell {	3589	sub remove_spell {
3513	my ($self, $spell) = @_;	3590	my ($self, $spell) = @_;
		3591
3514	delete $self->{spells}->{$spell->{name}};	3592	delete $self->{spell}->{$spell->{name}};
		3593	$self->rebuild_spell_list;
		3594	}
		3595
		3596	sub clear_spells {
		3597	my ($self) = @_;
		3598
		3599	$self->{spell} = {};
3515	$self->rebuild_spell_list;	3600	$self->rebuild_spell_list;
3516	}	3601	}
3517		3602
3518	#############################################################################	3603	#############################################################################
3519		3604
…		…
3556	$coord = $max - $size if $coord > $max - $size;	3641	$coord = $max - $size if $coord > $max - $size;
3557		3642
3558	int $coord + 0.5	3643	int $coord + 0.5
3559	}	3644	}
3560		3645
3561	sub size_allocate {	3646	sub invoke_size_allocate {
3562	my ($self, $w, $h) = @_;	3647	my ($self, $w, $h) = @_;
3563		3648
3564	for my $child ($self->children) {	3649	for my $child ($self->children) {
3565	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};	3650	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3566		3651
…		…
3570	$X = _to_pixel $X, $W, $self->{w};	3655	$X = _to_pixel $X, $W, $self->{w};
3571	$Y = _to_pixel $Y, $H, $self->{h};	3656	$Y = _to_pixel $Y, $H, $self->{h};
3572		3657
3573	$child->configure ($X, $Y, $W, $H);	3658	$child->configure ($X, $Y, $W, $H);
3574	}	3659	}
		3660
		3661	1
3575	}	3662	}
3576		3663
3577	sub coord2local {	3664	sub coord2local {
3578	my ($self, $x, $y) = @_;	3665	my ($self, $x, $y) = @_;
3579		3666

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