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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 1.329 by root, Sun Jul 23 02:44:06 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	$FOCUS = $self;
430		429
431	$self->_emit (focus_in => $focus);	430	$self->update;
432		431
433	$focus->update if $focus;	432	0
434	$FOCUS->update;
435	}	433	}
436		434
437	sub focus_out {	435	sub invoke_focus_out {
438	my ($self) = @_;	436	my ($self) = @_;
439		437
440	return unless $FOCUS == $self;	438	return unless $FOCUS == $self;
441		439
442	my $focus = $FOCUS; undef $FOCUS;	440	undef $FOCUS;
443		441
444	$self->_emit (focus_out => $focus);	442	$self->update;
445		443
446	$focus->update if $focus; #?
447
448	$::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus	444	$::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
449	unless $FOCUS;	445	unless $FOCUS;
450	}
451		446
		447	0
		448	}
		449
		450	sub grab_focus {
		451	my ($self) = @_;
		452
		453	$FOCUS->emit ("focus_out") if $FOCUS;
		454	$self->emit ("focus_in");
		455	}
		456
452	sub mouse_motion { 0 }	457	sub invoke_mouse_motion { 0 }
453	sub button_up { 0 }	458	sub invoke_button_up { 0 }
454	sub key_down { 0 }	459	sub invoke_key_down { 0 }
455	sub key_up { 0 }	460	sub invoke_key_up { 0 }
456		461
457	sub button_down {	462	sub invoke_button_down {
458	my ($self, $ev, $x, $y) = @_;	463	my ($self, $ev, $x, $y) = @_;
459		464
460	$self->focus_in;	465	$self->grab_focus;
461		466
462	0	467	0
		468	}
		469
		470	sub connect {
		471	my ($self, $signal, $cb) = @_;
		472
		473	push @{ $self->{signal_cb}{$signal} }, $cb;
		474	}
		475
		476	sub emit {
		477	my ($self, $signal, @args) = @_;
		478
		479	#warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
		480
		481	#d##TODO# stop propagating at first true, do not use sum
		482	(List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}) # before
		483	|| ($self->can ("invoke_$signal") || sub { 1 })->($self, @args) # closure
		484	|| ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent
463	}	485	}
464		486
465	sub find_widget {	487	sub find_widget {
466	my ($self, $x, $y) = @_;	488	my ($self, $x, $y) = @_;
467		489
…		…
477	sub set_parent {	499	sub set_parent {
478	my ($self, $parent) = @_;	500	my ($self, $parent) = @_;
479		501
480	Scalar::Util::weaken ($self->{parent} = $parent);	502	Scalar::Util::weaken ($self->{parent} = $parent);
481	$self->set_visible if $parent->{visible};	503	$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, $visible) = @_;
505	}	504	}
506		505
507	sub realloc {	506	sub realloc {
508	my ($self) = @_;	507	my ($self) = @_;
509		508
…		…
542	return unless $self->{h} && $self->{w};	541	return unless $self->{h} && $self->{w};
543		542
544	# update screen rectangle	543	# update screen rectangle
545	local $draw_x = $draw_x + $self->{x};	544	local $draw_x = $draw_x + $self->{x};
546	local $draw_y = $draw_y + $self->{y};	545	local $draw_y = $draw_y + $self->{y};
547	local $draw_w = $draw_x + $self->{w};
548	local $draw_h = $draw_y + $self->{h};
549		546
550	# skip widgets that are entirely outside the drawing area	547	# skip widgets that are entirely outside the drawing area
551	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)	548	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
552	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);	549	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
553		550
…		…
592	}	589	}
593		590
594	sub DESTROY {	591	sub DESTROY {
595	my ($self) = @_;	592	my ($self) = @_;
596		593
		594	return if CFClient::in_destruct;
		595
597	delete $WIDGET{$self+0};	596	delete $WIDGET{$self+0};
598	#$self->deactivate;	597
		598	eval { $self->destroy };
		599	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
599	}	600	}
600		601
601	#############################################################################	602	#############################################################################
602		603
603	package CFClient::UI::DrawBG;	604	package CFClient::UI::DrawBG;
…		…
768	}	769	}
769		770
770	sub add {	771	sub add {
771	my ($self, $child) = @_;	772	my ($self, $child) = @_;
772		773
773	$self->{children} = [];	774	$self->SUPER::remove ($_) for @{ $self->{children} };
774
775	$self->SUPER::add ($child);	775	$self->SUPER::add ($child);
776	}	776	}
777		777
778	sub remove {	778	sub remove {
779	my ($self, $widget) = @_;	779	my ($self, $widget) = @_;
…		…
788		788
789	sub size_request {	789	sub size_request {
790	$_[0]{children}[0]->size_request	790	$_[0]{children}[0]->size_request
791	}	791	}
792		792
793	sub size_allocate {	793	sub invoke_size_allocate {
794	my ($self, $w, $h) = @_;	794	my ($self, $w, $h) = @_;
795		795
796	$self->{children}[0]->configure (0, 0, $w, $h);	796	$self->{children}[0]->configure (0, 0, $w, $h);
		797
		798	1
797	}	799	}
798		800
799	#############################################################################	801	#############################################################################
800		802
801	# back-buffered drawing area	803	# back-buffered drawing area
…		…
817		819
818	$ROOT->on_post_alloc ($self => sub { $self->render_child });	820	$ROOT->on_post_alloc ($self => sub { $self->render_child });
819	$self->SUPER::update;	821	$self->SUPER::update;
820	}	822	}
821		823
822	sub size_allocate {	824	sub invoke_size_allocate {
823	my ($self, $w, $h) = @_;	825	my ($self, $w, $h) = @_;
824		826
825	$self->SUPER::size_allocate ($w, $h);
826	$self->update;	827	$self->update;
		828
		829	$self->SUPER::invoke_size_allocate ($w, $h)
827	}	830	}
828		831
829	sub _render {	832	sub _render {
830	my ($self) = @_;	833	my ($self) = @_;
831		834
…		…
892	$h = 10 if $self->{scroll_y};	895	$h = 10 if $self->{scroll_y};
893		896
894	($w, $h)	897	($w, $h)
895	}	898	}
896		899
897	sub size_allocate {	900	sub invoke_size_allocate {
898	my ($self, $w, $h) = @_;	901	my ($self, $w, $h) = @_;
899		902
900	my $child = $self->child;	903	my $child = $self->child;
901		904
902	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};	905	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
903	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};	906	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
904		907
905	$self->child->configure (0, 0, $w, $h);	908	$self->child->configure (0, 0, $w, $h);
906	$self->update;	909	$self->update;
		910
		911	1
907	}	912	}
908		913
909	sub set_offset {	914	sub set_offset {
910	my ($self, $x, $y) = @_;	915	my ($self, $x, $y) = @_;
911		916
…		…
985	$self->add ($child) if $child;	990	$self->add ($child) if $child;
986		991
987	$self	992	$self
988	}	993	}
989		994
		995	#TODO# update range on size_allocate depending on child
		996
990	sub add {	997	sub add {
991	my ($self, $widget) = @_;	998	my ($self, $widget) = @_;
992		999
993	$self->{vp}->add ($self->{child} = $widget);	1000	$self->{vp}->add ($self->{child} = $widget);
994	}	1001	}
995		1002
		1003	sub invoke_button_up {
		1004	my ($self, $ev) = @_;
		1005
		1006	warn "button up $ev->{button}\n";#d#
		1007
		1008	0
		1009	}
		1010
		1011	sub update_slider {
		1012	my ($self) = @_;
		1013
		1014	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]);
		1015	}
		1016
996	sub update {	1017	sub update {
997	my ($self) = @_;	1018	my ($self) = @_;
998		1019
999	$self->SUPER::update;	1020	$self->SUPER::update;
1000		1021
1001	# todo: overwrite size_allocate of child	1022	$self->update_slider;
1002	my $child = $self->{vp}->child;
1003	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1004	}	1023	}
1005		1024
1006	sub size_allocate {	1025	sub invoke_size_allocate {
1007	my ($self, $w, $h) = @_;	1026	my ($self, $w, $h) = @_;
1008		1027
		1028	$self->update_slider;
		1029
1009	$self->SUPER::size_allocate ($w, $h);	1030	$self->SUPER::invoke_size_allocate ($w, $h)
1010
1011	my $child = $self->{vp}->child;
1012	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1013	}	1031	}
1014
1015	#TODO# update range on size_allocate depending on child
1016	# update viewport offset on scroll
1017		1032
1018	#############################################################################	1033	#############################################################################
1019		1034
1020	package CFClient::UI::Frame;	1035	package CFClient::UI::Frame;
1021		1036
…		…
1072	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	1087	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1073		1088
1074	sub new {	1089	sub new {
1075	my ($class, %arg) = @_;	1090	my ($class, %arg) = @_;
1076		1091
1077	my $title = delete $arg{title};
1078
1079	my $self = $class->SUPER::new (	1092	my $self = $class->SUPER::new (
1080	bg => [1, 1, 1, 1],	1093	bg => [1, 1, 1, 1],
1081	border_bg => [1, 1, 1, 1],	1094	border_bg => [1, 1, 1, 1],
1082	border => 0.6,	1095	border => 0.6,
1083	can_events => 1,	1096	can_events => 1,
1084	min_w => 16,	1097	min_w => 64,
1085	min_h => 16,	1098	min_h => 32,
1086	%arg,	1099	%arg,
1087	);	1100	);
1088		1101
1089	$self->{title} = new CFClient::UI::Label	1102	$self->{title_widget} = new CFClient::UI::Label
1090	align => 0,	1103	align => 0,
1091	valign => 1,	1104	valign => 1,
1092	text => $title,	1105	text => $self->{title},
1093	fontsize => $self->{border}	1106	fontsize => $self->{border},
1094	if defined $title;	1107	if exists $self->{title};
		1108
		1109	if ($self->{has_close_button}) {
		1110	$self->{close_button} =
		1111	new CFClient::UI::ImageButton
		1112	path => 'x1_close.png',
		1113	on_activate => sub { $self->emit ("delete") };
		1114
		1115	$self->CFClient::UI::Container::add ($self->{close_button});
		1116	}
1095		1117
1096	$self	1118	$self
1097	}	1119	}
1098		1120
1099	sub add {	1121	sub add {
1100	my ($self, @widgets) = @_;	1122	my ($self, @widgets) = @_;
1101		1123
1102	$self->SUPER::add (@widgets);	1124	$self->SUPER::add (@widgets);
		1125	$self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button};
1103	$self->CFClient::UI::Container::add ($self->{title}) if $self->{title};	1126	$self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1104	}	1127	}
1105		1128
1106	sub border {	1129	sub border {
1107	int $_[0]{border} * $::FONTSIZE	1130	int $_[0]{border} * $::FONTSIZE
1108	}	1131	}
1109		1132
1110	sub size_request {	1133	sub size_request {
1111	my ($self) = @_;	1134	my ($self) = @_;
1112		1135
1113	$self->{title}->size_request	1136	$self->{title_widget}->size_request
1114	if $self->{title};	1137	if $self->{title_widget};
		1138
		1139	$self->{close_button}->size_request
		1140	if $self->{close_button};
1115		1141
1116	my ($w, $h) = $self->SUPER::size_request;	1142	my ($w, $h) = $self->SUPER::size_request;
1117		1143
1118	(	1144	(
1119	$w + $self->border * 2,	1145	$w + $self->border * 2,
1120	$h + $self->border * 2,	1146	$h + $self->border * 2,
1121	)	1147	)
1122	}	1148	}
1123		1149
1124	sub size_allocate {	1150	sub invoke_size_allocate {
1125	my ($self, $w, $h) = @_;	1151	my ($self, $w, $h) = @_;
1126		1152
1127	if ($self->{title}) {	1153	if ($self->{title_widget}) {
1128	$self->{title}{w} = $w;	1154	$self->{title_widget}{w} = $w;
1129	$self->{title}{h} = $h;	1155	$self->{title_widget}{h} = $h;
1130	$self->{title}->size_allocate ($w, $h);	1156	$self->{title_widget}->invoke_size_allocate ($w, $h);
1131	}	1157	}
1132		1158
1133	my $border = $self->border;	1159	my $border = $self->border;
1134		1160
1135	$h -= List::Util::max 0, $border * 2;	1161	$h -= List::Util::max 0, $border * 2;
1136	$w -= List::Util::max 0, $border * 2;	1162	$w -= List::Util::max 0, $border * 2;
		1163
		1164	$self->child->configure ($border, $border, $w, $h);
		1165
		1166	$self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
		1167	if $self->{close_button};
		1168
		1169	1
		1170	}
		1171
		1172	sub invoke_delete {
		1173	my ($self) = @_;
		1174
		1175	$self->hide;
1137		1176
1138	$self->child->configure ($border, $border, $w, $h);	1177	1
1139	}	1178	}
1140		1179
1141	sub button_down {	1180	sub invoke_button_down {
1142	my ($self, $ev, $x, $y) = @_;	1181	my ($self, $ev, $x, $y) = @_;
1143		1182
1144	my ($w, $h) = @$self{qw(w h)};	1183	my ($w, $h) = @$self{qw(w h)};
1145	my $border = $self->border;	1184	my $border = $self->border;
1146		1185
…		…
1177		1216
1178	($x, $y) = ($ev->{x}, $ev->{y});	1217	($x, $y) = ($ev->{x}, $ev->{y});
1179		1218
1180	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);	1219	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1181	# HACK: the next line is required to enforce placement	1220	# HACK: the next line is required to enforce placement
1182	$self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});	1221	$self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1183	};	1222	};
1184	} else {	1223	} else {
1185	return 0;	1224	return 0;
1186	}	1225	}
1187		1226
1188	1	1227	1
1189	}	1228	}
1190		1229
1191	sub button_up {	1230	sub invoke_button_up {
1192	my ($self, $ev, $x, $y) = @_;	1231	my ($self, $ev, $x, $y) = @_;
1193		1232
1194	!!delete $self->{motion}	1233	! ! delete $self->{motion}
1195	}	1234	}
1196		1235
1197	sub mouse_motion {	1236	sub invoke_mouse_motion {
1198	my ($self, $ev, $x, $y) = @_;	1237	my ($self, $ev, $x, $y) = @_;
1199		1238
1200	$self->{motion}->($ev, $x, $y) if $self->{motion};	1239	$self->{motion}->($ev, $x, $y) if $self->{motion};
1201		1240
1202	!!$self->{motion}	1241	! ! $self->{motion}
1203	}	1242	}
1204		1243
1205	sub _draw {	1244	sub _draw {
1206	my ($self) = @_;	1245	my ($self) = @_;
1207		1246
…		…
1233		1272
1234	glDisable GL_TEXTURE_2D;	1273	glDisable GL_TEXTURE_2D;
1235		1274
1236	$child->draw;	1275	$child->draw;
1237		1276
1238	if ($self->{title}) {	1277	if ($self->{title_widget}) {
1239	glTranslate 0, $border - $self->{h};	1278	glTranslate 0, $border - $self->{h};
1240	$self->{title}->_draw;	1279	$self->{title_widget}->_draw;
		1280
		1281	glTranslate 0, - ($border - $self->{h});
1241	}	1282	}
		1283
		1284	$self->{close_button}->draw
		1285	if $self->{close_button};
1242	}	1286	}
1243		1287
1244	#############################################################################	1288	#############################################################################
1245		1289
1246	package CFClient::UI::Table;	1290	package CFClient::UI::Table;
…		…
1269		1313
1270	$child->set_parent ($self);	1314	$child->set_parent ($self);
1271	$self->{children}[$y][$x] = $child;	1315	$self->{children}[$y][$x] = $child;
1272		1316
1273	$self->realloc;	1317	$self->realloc;
		1318	}
		1319
		1320	sub remove {
		1321	my ($self, $child) = @_;
		1322
		1323	# TODO: not yet implemented
1274	}	1324	}
1275		1325
1276	# TODO: move to container class maybe? send children a signal on removal?	1326	# TODO: move to container class maybe? send children a signal on removal?
1277	sub clear {	1327	sub clear {
1278	my ($self) = @_;	1328	my ($self) = @_;
…		…
1319	(sum @$ws),	1369	(sum @$ws),
1320	(sum @$hs),	1370	(sum @$hs),
1321	)	1371	)
1322	}	1372	}
1323		1373
1324	sub size_allocate {	1374	sub invoke_size_allocate {
1325	my ($self, $w, $h) = @_;	1375	my ($self, $w, $h) = @_;
1326		1376
1327	my ($ws, $hs) = $self->get_wh;	1377	my ($ws, $hs) = $self->get_wh;
1328		1378
1329	my $req_w = (sum @$ws) || 1;	1379	my $req_w = (sum @$ws) || 1;
…		…
1361	}	1411	}
1362		1412
1363	$y += $row_h;	1413	$y += $row_h;
1364	}	1414	}
1365		1415
		1416	1
1366	}	1417	}
1367		1418
1368	sub find_widget {	1419	sub find_widget {
1369	my ($self, $x, $y) = @_;	1420	my ($self, $x, $y) = @_;
1370		1421
…		…
1407	(List::Util::sum map $_->{req_w}, @{$self->{children}}),	1458	(List::Util::sum map $_->{req_w}, @{$self->{children}}),
1408	(List::Util::max map $_->{req_h}, @{$self->{children}}),	1459	(List::Util::max map $_->{req_h}, @{$self->{children}}),
1409	)	1460	)
1410	}	1461	}
1411		1462
1412	sub size_allocate {	1463	sub invoke_size_allocate {
1413	my ($self, $w, $h) = @_;	1464	my ($self, $w, $h) = @_;
1414		1465
1415	my $space = $self->{vertical} ? $h : $w;	1466	my $space = $self->{vertical} ? $h : $w;
1416	my $children = $self->{children};	1467	my @children = $self->visible_children;
1417		1468
1418	my @req;	1469	my @req;
1419		1470
1420	if ($self->{homogeneous}) {	1471	if ($self->{homogeneous}) {
1421	@req = ($space / (@$children || 1)) x @$children;	1472	@req = ($space / (@children || 1)) x @children;
1422	} else {	1473	} else {
1423	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;	1474	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1424	my $req = List::Util::sum @req;	1475	my $req = List::Util::sum @req;
1425		1476
1426	if ($req > $space) {	1477	if ($req > $space) {
1427	# ah well, not enough space	1478	# ah well, not enough space
1428	$_ *= $space / $req for @req;	1479	$_ *= $space / $req for @req;
1429	} else {	1480	} else {
1430	my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;	1481	my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1431		1482
1432	$space = ($space - $req) / $expand; # remaining space to give away	1483	$space = ($space - $req) / $expand; # remaining space to give away
1433		1484
1434	$req[$_] += $space * $children->[$_]{expand}	1485	$req[$_] += $space * $children[$_]{expand}
1435	for 0 .. $#$children;	1486	for 0 .. $#children;
1436	}	1487	}
1437	}	1488	}
1438		1489
1439	CFClient::UI::harmonize \@req;	1490	CFClient::UI::harmonize \@req;
1440		1491
1441	my $pos = 0;	1492	my $pos = 0;
1442	for (0 .. $#$children) {	1493	for (0 .. $#children) {
1443	my $alloc = $req[$_];	1494	my $alloc = $req[$_];
1444	$children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));	1495	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1445		1496
1446	$pos += $alloc;	1497	$pos += $alloc;
1447	}	1498	}
1448		1499
1449	1	1500	1
…		…
1552	my ($self, $text) = @_;	1603	my ($self, $text) = @_;
1553		1604
1554	return if $self->{text} eq "T$text";	1605	return if $self->{text} eq "T$text";
1555	$self->{text} = "T$text";	1606	$self->{text} = "T$text";
1556		1607
1557	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1558	$self->{layout}->set_text ($text);	1608	$self->{layout}->set_text ($text);
		1609
1559	delete $self->{req_h};	1610	delete $self->{size_req};
1560
1561	$self->realloc;	1611	$self->realloc;
1562	$self->update;	1612	$self->update;
1563	}	1613	}
1564		1614
1565	sub set_markup {	1615	sub set_markup {
…		…
1568	return if $self->{text} eq "M$markup";	1618	return if $self->{text} eq "M$markup";
1569	$self->{text} = "M$markup";	1619	$self->{text} = "M$markup";
1570		1620
1571	my $rgba = $markup =~ /span.*(?:foreground|background)/;	1621	my $rgba = $markup =~ /span.*(?:foreground|background)/;
1572		1622
1573	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1574	$self->{layout}->set_markup ($markup);	1623	$self->{layout}->set_markup ($markup);
		1624
1575	delete $self->{req_h};	1625	delete $self->{size_req};
1576
1577	$self->realloc;	1626	$self->realloc;
1578	$self->update;	1627	$self->update;
1579	}	1628	}
1580		1629
1581	sub size_request {	1630	sub size_request {
1582	my ($self) = @_;	1631	my ($self) = @_;
1583		1632
1584	if (exists $self->{req_h}) {	1633	$self->{size_req} ||= do {
1585	@$self{qw(req_w req_h)}
1586	} else {
1587	$self->{layout}->set_font ($self->{font}) if $self->{font};	1634	$self->{layout}->set_font ($self->{font}) if $self->{font};
1588	$self->{layout}->set_width ($self->{max_w} || -1);	1635	$self->{layout}->set_width ($self->{max_w} || -1);
1589	$self->{layout}->set_ellipsise ($self->{ellipsise});	1636	$self->{layout}->set_ellipsise ($self->{ellipsise});
1590	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1637	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1591	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1638	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1592		1639
1593	my ($w, $h) = $self->{layout}->size;	1640	my ($w, $h) = $self->{layout}->size;
1594		1641
1595	if (exists $self->{template}) {	1642	if (exists $self->{template}) {
1596	$self->{template}->set_font ($self->{font}) if $self->{font};	1643	$self->{template}->set_font ($self->{font}) if $self->{font};
		1644	$self->{template}->set_width ($self->{max_w} || -1);
1597	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);	1645	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1598		1646
1599	my ($w2, $h2) = $self->{template}->size;	1647	my ($w2, $h2) = $self->{template}->size;
1600		1648
1601	$w = List::Util::max $w, $w2;	1649	$w = List::Util::max $w, $w2;
1602	$h = List::Util::max $h, $h2;	1650	$h = List::Util::max $h, $h2;
1603	}	1651	}
1604		1652
1605	($w, $h)	1653	[$w, $h]
1606	}	1654	};
1607	}
1608		1655
		1656	@{ $self->{size_req} }
		1657	}
		1658
		1659	sub baseline_shift {
		1660	$_[0]{layout}->descent
		1661	}
		1662
1609	sub size_allocate {	1663	sub invoke_size_allocate {
1610	my ($self, $w, $h) = @_;	1664	my ($self, $w, $h) = @_;
1611		1665
1612	delete $self->{ox};	1666	delete $self->{ox};
1613		1667
1614	delete $self->{texture}	1668	delete $self->{texture}
1615	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};	1669	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
		1670
		1671	1
1616	}	1672	}
1617		1673
1618	sub set_fontsize {	1674	sub set_fontsize {
1619	my ($self, $fontsize) = @_;	1675	my ($self, $fontsize) = @_;
1620		1676
1621	$self->{fontsize} = $fontsize;	1677	$self->{fontsize} = $fontsize;
		1678	delete $self->{size_req};
1622	delete $self->{texture};	1679	delete $self->{texture};
1623		1680
1624	$self->realloc;	1681	$self->realloc;
1625	}	1682	}
1626		1683
		1684	sub reconfigure {
		1685	my ($self) = @_;
		1686
		1687	delete $self->{size_req};
		1688	delete $self->{texture};
		1689
		1690	$self->SUPER::reconfigure;
		1691	}
		1692
1627	sub _draw {	1693	sub _draw {
1628	my ($self) = @_;	1694	my ($self) = @_;
1629		1695
1630	$self->SUPER::_draw; # draw background, if applicable	1696	$self->SUPER::_draw; # draw background, if applicable
1631		1697
1632	my $tex = $self->{texture} ||= do {	1698	my $size = $self->{texture} ||= do {
1633	$self->{layout}->set_foreground (@{$self->{fg}});	1699	$self->{layout}->set_foreground (@{$self->{fg}});
1634	$self->{layout}->set_font ($self->{font}) if $self->{font};	1700	$self->{layout}->set_font ($self->{font}) if $self->{font};
1635	$self->{layout}->set_width ($self->{w});	1701	$self->{layout}->set_width ($self->{w});
1636	$self->{layout}->set_ellipsise ($self->{ellipsise});	1702	$self->{layout}->set_ellipsise ($self->{ellipsise});
1637	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1703	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1638	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1704	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1639		1705
1640	new_from_layout CFClient::Texture $self->{layout}	1706	[$self->{layout}->size]
1641	};	1707	};
1642		1708
1643	unless (exists $self->{ox}) {	1709	unless (exists $self->{ox}) {
1644	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}	1710	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1645	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}	1711	: $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1646	: ($self->{w} - $tex->{w}) * 0.5);	1712	: ($self->{w} - $size->[0]) * 0.5);
1647		1713
1648	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}	1714	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1649	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}	1715	: $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1650	: ($self->{h} - $tex->{h}) * 0.5);	1716	: ($self->{h} - $size->[1]) * 0.5);
1651	};	1717	};
1652		1718
1653	glEnable GL_TEXTURE_2D;	1719	my $w = List::Util::min $self->{w} + 4, $size->[0];
1654	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1720	my $h = List::Util::min $self->{h} + 2, $size->[1];
1655		1721
1656	glColor_premultiply @{$self->{fg}}	1722	$self->{layout}->render ($self->{ox}, $self->{oy});
1657	if $tex->{format} == GL_ALPHA;
1658
1659	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1660
1661	glDisable GL_TEXTURE_2D;
1662	}	1723	}
1663		1724
1664	#############################################################################	1725	#############################################################################
1665		1726
1666	package CFClient::UI::EntryBase;	1727	package CFClient::UI::EntryBase;
…		…
1680	can_hover => 1,	1741	can_hover => 1,
1681	can_focus => 1,	1742	can_focus => 1,
1682	valign => 0,	1743	valign => 0,
1683	can_events => 1,	1744	can_events => 1,
1684	#text => ...	1745	#text => ...
		1746	#hidden => "*",
1685	@_	1747	@_
1686	)	1748	)
1687	}	1749	}
1688		1750
1689	sub _set_text {	1751	sub _set_text {
…		…
1696	$self->{last_activity} = $::NOW;	1758	$self->{last_activity} = $::NOW;
1697	$self->{text} = $text;	1759	$self->{text} = $text;
1698		1760
1699	$text =~ s/./*/g if $self->{hidden};	1761	$text =~ s/./*/g if $self->{hidden};
1700	$self->{layout}->set_text ("$text ");	1762	$self->{layout}->set_text ("$text ");
1701	delete $self->{req_h};	1763	delete $self->{size_req};
1702		1764
1703	$self->_emit (changed => $self->{text});	1765	$self->emit (changed => $self->{text});
1704		1766
1705	$self->realloc;	1767	$self->realloc;
1706	$self->update;	1768	$self->update;
1707	}	1769	}
1708		1770
…		…
1723	my ($w, $h) = $self->SUPER::size_request;	1785	my ($w, $h) = $self->SUPER::size_request;
1724		1786
1725	($w + 1, $h) # add 1 for cursor	1787	($w + 1, $h) # add 1 for cursor
1726	}	1788	}
1727		1789
1728	sub key_down {	1790	sub invoke_key_down {
1729	my ($self, $ev) = @_;	1791	my ($self, $ev) = @_;
1730		1792
1731	my $mod = $ev->{mod};	1793	my $mod = $ev->{mod};
1732	my $sym = $ev->{sym};	1794	my $sym = $ev->{sym};
1733	my $uni = $ev->{unicode};	1795	my $uni = $ev->{unicode};
…		…
1745	} elsif ($sym == CFClient::SDLK_HOME) {	1807	} elsif ($sym == CFClient::SDLK_HOME) {
1746	$self->{cursor} = 0;	1808	$self->{cursor} = 0;
1747	} elsif ($sym == CFClient::SDLK_END) {	1809	} elsif ($sym == CFClient::SDLK_END) {
1748	$self->{cursor} = length $text;	1810	$self->{cursor} = length $text;
1749	} elsif ($uni == 27) {	1811	} elsif ($uni == 27) {
1750	$self->_emit ('escape');	1812	$self->emit ('escape');
1751	} elsif ($uni) {	1813	} elsif ($uni) {
1752	substr $text, $self->{cursor}++, 0, chr $uni;	1814	substr $text, $self->{cursor}++, 0, chr $uni;
1753	} else {	1815	} else {
1754	return 0;	1816	return 0;
1755	}	1817	}
…		…
1759	$self->realloc;	1821	$self->realloc;
1760		1822
1761	1	1823	1
1762	}	1824	}
1763		1825
1764	sub focus_in {	1826	sub invoke_focus_in {
1765	my ($self) = @_;	1827	my ($self) = @_;
1766		1828
1767	$self->{last_activity} = $::NOW;	1829	$self->{last_activity} = $::NOW;
1768		1830
1769	$self->SUPER::focus_in;	1831	$self->SUPER::invoke_focus_in
1770	}	1832	}
1771		1833
1772	sub button_down {	1834	sub invoke_button_down {
1773	my ($self, $ev, $x, $y) = @_;	1835	my ($self, $ev, $x, $y) = @_;
1774		1836
1775	$self->SUPER::button_down ($ev, $x, $y);	1837	$self->SUPER::invoke_button_down ($ev, $x, $y);
1776		1838
1777	my $idx = $self->{layout}->xy_to_index ($x, $y);	1839	my $idx = $self->{layout}->xy_to_index ($x, $y);
1778		1840
1779	# byte-index to char-index	1841	# byte-index to char-index
1780	my $text = $self->{text};	1842	my $text = $self->{text};
1781	utf8::encode $text;	1843	utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1782	$self->{cursor} = length substr $text, 0, $idx;	1844	$self->{cursor} = length $text;
1783		1845
1784	$self->_set_text ($self->{text});	1846	$self->_set_text ($self->{text});
1785	$self->update;	1847	$self->update;
1786		1848
1787	1	1849	1
1788	}	1850	}
1789		1851
1790	sub mouse_motion {	1852	sub invoke_mouse_motion {
1791	my ($self, $ev, $x, $y) = @_;	1853	my ($self, $ev, $x, $y) = @_;
1792	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#	1854	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1793		1855
1794	0	1856	1
1795	}	1857	}
1796		1858
1797	sub _draw {	1859	sub _draw {
1798	my ($self) = @_;	1860	my ($self) = @_;
1799		1861
…		…
1840		1902
1841	our @ISA = CFClient::UI::EntryBase::;	1903	our @ISA = CFClient::UI::EntryBase::;
1842		1904
1843	use CFClient::OpenGL;	1905	use CFClient::OpenGL;
1844		1906
1845	sub key_down {	1907	sub invoke_key_down {
1846	my ($self, $ev) = @_;	1908	my ($self, $ev) = @_;
1847		1909
1848	my $sym = $ev->{sym};	1910	my $sym = $ev->{sym};
1849		1911
1850	if ($sym == 13) {	1912	if ($sym == 13) {
1851	unshift @{$self->{history}},	1913	unshift @{$self->{history}},
1852	my $txt = $self->get_text;	1914	my $txt = $self->get_text;
		1915
1853	$self->{history_pointer} = -1;	1916	$self->{history_pointer} = -1;
1854	$self->{history_saveback} = '';	1917	$self->{history_saveback} = '';
1855	$self->_emit (activate => $txt);	1918	$self->emit (activate => $txt);
1856	$self->update;	1919	$self->update;
1857		1920
1858	} elsif ($sym == CFClient::SDLK_UP) {	1921	} elsif ($sym == CFClient::SDLK_UP) {
1859	if ($self->{history_pointer} < 0) {	1922	if ($self->{history_pointer} < 0) {
1860	$self->{history_saveback} = $self->get_text;	1923	$self->{history_saveback} = $self->get_text;
…		…
1876	} else {	1939	} else {
1877	$self->set_text ($self->{history_saveback});	1940	$self->set_text ($self->{history_saveback});
1878	}	1941	}
1879		1942
1880	} else {	1943	} else {
1881	return $self->SUPER::key_down ($ev)	1944	return $self->SUPER::invoke_key_down ($ev)
1882	}	1945	}
1883		1946
1884	1	1947	1
1885	}	1948	}
1886		1949
…		…
1910	can_events => 1,	1973	can_events => 1,
1911	@_	1974	@_
1912	)	1975	)
1913	}	1976	}
1914		1977
1915	sub activate { }
1916
1917	sub button_up {	1978	sub invoke_button_up {
1918	my ($self, $ev, $x, $y) = @_;	1979	my ($self, $ev, $x, $y) = @_;
1919		1980
1920	$self->emit ("activate")	1981	$self->emit ("activate")
1921	if $x >= 0 && $x < $self->{w}	1982	if $x >= 0 && $x < $self->{w}
1922	&& $y >= 0 && $y < $self->{h};	1983	&& $y >= 0 && $y < $self->{h};
…		…
1936	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	1997	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1937		1998
1938	glDisable GL_TEXTURE_2D;	1999	glDisable GL_TEXTURE_2D;
1939		2000
1940	$self->SUPER::_draw;	2001	$self->SUPER::_draw;
		2002	}
		2003
		2004	#############################################################################
		2005
		2006	package CFClient::UI::ImageButton;
		2007
		2008	our @ISA = CFClient::UI::Image::;
		2009
		2010	use CFClient::OpenGL;
		2011
		2012	my %textures;
		2013
		2014	sub new {
		2015	my $class = shift;
		2016
		2017	my $self = $class->SUPER::new (
		2018	padding_x => 4,
		2019	padding_y => 4,
		2020	fg => [1, 1, 1],
		2021	active_fg => [0, 0, 1],
		2022	can_hover => 1,
		2023	align => 0,
		2024	valign => 0,
		2025	can_events => 1,
		2026	@_
		2027	);
		2028	}
		2029
		2030	sub invoke_button_up {
		2031	my ($self, $ev, $x, $y) = @_;
		2032
		2033	$self->emit ("activate")
		2034	if $x >= 0 && $x < $self->{w}
		2035	&& $y >= 0 && $y < $self->{h};
		2036
		2037	1
1941	}	2038	}
1942		2039
1943	#############################################################################	2040	#############################################################################
1944		2041
1945	package CFClient::UI::CheckBox;	2042	package CFClient::UI::CheckBox;
…		…
1972	my ($self) = @_;	2069	my ($self) = @_;
1973		2070
1974	(6) x 2	2071	(6) x 2
1975	}	2072	}
1976		2073
		2074	sub toggle {
		2075	my ($self) = @_;
		2076
		2077	$self->{state} = !$self->{state};
		2078	$self->emit (changed => $self->{state});
		2079	$self->update;
		2080	}
		2081
1977	sub button_down {	2082	sub invoke_button_down {
1978	my ($self, $ev, $x, $y) = @_;	2083	my ($self, $ev, $x, $y) = @_;
1979		2084
1980	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}	2085	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1981	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {	2086	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1982	$self->{state} = !$self->{state};	2087	$self->toggle;
1983	$self->_emit (changed => $self->{state});
1984	} else {	2088	} else {
1985	return 0	2089	return 0
1986	}	2090	}
1987		2091
1988	1	2092	1
…		…
2013	package CFClient::UI::Image;	2117	package CFClient::UI::Image;
2014		2118
2015	our @ISA = CFClient::UI::Base::;	2119	our @ISA = CFClient::UI::Base::;
2016		2120
2017	use CFClient::OpenGL;	2121	use CFClient::OpenGL;
2018	use Carp qw/confess/;
2019		2122
2020	our %loaded_images;	2123	our %texture_cache;
2021		2124
2022	sub new {	2125	sub new {
2023	my $class = shift;	2126	my $class = shift;
2024		2127
2025	my $self = $class->SUPER::new (can_events => 0, @_);	2128	my $self = $class->SUPER::new (
		2129	can_events => 0,
		2130	@_,
		2131	);
2026		2132
2027	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";	2133	$self->{path} || $self->{tex}
		2134	or Carp::croak "'path' or 'tex' attributes required";
2028		2135
2029	$loaded_images{$self->{image}} ||=	2136	$self->{tex} ||= $texture_cache{$self->{path}} ||=
2030	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;	2137	new_from_file CFClient::Texture CFClient::find_rcfile $self->{path}, mipmap => 1;
2031		2138
2032	my $tex = $self->{tex} = $loaded_images{$self->{image}};	2139	Scalar::Util::weaken $texture_cache{$self->{path}};
2033		2140
2034	Scalar::Util::weaken $loaded_images{$self->{image}};	2141	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2035
2036	$self->{aspect} = $tex->{w} / $tex->{h};
2037		2142
2038	$self	2143	$self
2039	}	2144	}
2040		2145
2041	sub size_request {	2146	sub size_request {
2042	my ($self) = @_;	2147	my ($self) = @_;
2043		2148
2044	($self->{tex}->{w}, $self->{tex}->{h})	2149	($self->{tex}{w}, $self->{tex}{h})
2045	}	2150	}
2046		2151
2047	sub _draw {	2152	sub _draw {
2048	my ($self) = @_;	2153	my ($self) = @_;
2049		2154
…		…
2158	my $ycut1 = max 0, min 1, $ycut;	2263	my $ycut1 = max 0, min 1, $ycut;
2159	my $ycut2 = max 0, min 1, $ycut - 1;	2264	my $ycut2 = max 0, min 1, $ycut - 1;
2160		2265
2161	my $h1 = $self->{h} * (1 - $ycut1);	2266	my $h1 = $self->{h} * (1 - $ycut1);
2162	my $h2 = $self->{h} * (1 - $ycut2);	2267	my $h2 = $self->{h} * (1 - $ycut2);
		2268	my $h3 = $self->{h};
		2269
		2270	$_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2163		2271
2164	glEnable GL_BLEND;	2272	glEnable GL_BLEND;
2165	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	2273	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2166	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2274	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2167	glEnable GL_TEXTURE_2D;	2275	glEnable GL_TEXTURE_2D;
…		…
2186		2294
2187	if ($t3) {	2295	if ($t3) {
2188	glBindTexture GL_TEXTURE_2D, $t3->{name};	2296	glBindTexture GL_TEXTURE_2D, $t3->{name};
2189	glBegin GL_QUADS;	2297	glBegin GL_QUADS;
2190	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;	2298	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2191	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};	2299	glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2192	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};	2300	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2193	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;	2301	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2194	glEnd;	2302	glEnd;
2195	}	2303	}
2196		2304
2197	glDisable GL_BLEND;	2305	glDisable GL_BLEND;
…		…
2285	$self->update;	2393	$self->update;
2286		2394
2287	$self	2395	$self
2288	}	2396	}
2289		2397
2290	sub changed { }
2291
2292	sub set_range {	2398	sub set_range {
2293	my ($self, $range) = @_;	2399	my ($self, $range) = @_;
2294		2400
2295	($range, $self->{range}) = ($self->{range}, $range);	2401	($range, $self->{range}) = ($self->{range}, $range);
2296		2402
2297	$self->update
2298	if "@$range" ne "@{$self->{range}}";	2403	if ("@$range" ne "@{$self->{range}}") {
		2404	$self->update;
		2405	$self->set_value ($self->{range}[0]);
		2406	}
2299	}	2407	}
2300		2408
2301	sub set_value {	2409	sub set_value {
2302	my ($self, $value) = @_;	2410	my ($self, $value) = @_;
2303		2411
…		…
2314	if $unit;	2422	if $unit;
2315		2423
2316	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);	2424	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2317		2425
2318	if ($value != $old_value) {	2426	if ($value != $old_value) {
2319	$self->_emit (changed => $value);	2427	$self->emit (changed => $value);
2320	$self->update;	2428	$self->update;
2321	}	2429	}
2322	}	2430	}
2323		2431
2324	sub size_request {	2432	sub size_request {
2325	my ($self) = @_;	2433	my ($self) = @_;
2326		2434
2327	($self->{req_w}, $self->{req_h})	2435	($self->{req_w}, $self->{req_h})
2328	}	2436	}
2329		2437
2330	sub button_down {	2438	sub invoke_button_down {
2331	my ($self, $ev, $x, $y) = @_;	2439	my ($self, $ev, $x, $y) = @_;
2332		2440
2333	$self->SUPER::button_down ($ev, $x, $y);	2441	$self->SUPER::invoke_button_down ($ev, $x, $y);
2334		2442
2335	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	2443	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2336		2444
2337	$self->mouse_motion ($ev, $x, $y)	2445	$self->invoke_mouse_motion ($ev, $x, $y)
2338	}	2446	}
2339		2447
2340	sub mouse_motion {	2448	sub invoke_mouse_motion {
2341	my ($self, $ev, $x, $y) = @_;	2449	my ($self, $ev, $x, $y) = @_;
2342		2450
2343	if ($GRAB == $self) {	2451	if ($GRAB == $self) {
2344	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});	2452	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2345		2453
…		…
2450	sub set_range { shift->{slider}->set_range (@_) }	2558	sub set_range { shift->{slider}->set_range (@_) }
2451	sub set_value { shift->{slider}->set_value (@_) }	2559	sub set_value { shift->{slider}->set_value (@_) }
2452		2560
2453	#############################################################################	2561	#############################################################################
2454		2562
2455	package CFClient::UI::TextView;	2563	package CFClient::UI::TextScroller;
2456		2564
2457	our @ISA = CFClient::UI::HBox::;	2565	our @ISA = CFClient::UI::HBox::;
2458		2566
2459	use CFClient::OpenGL;	2567	use CFClient::OpenGL;
2460		2568
…		…
2462	my $class = shift;	2570	my $class = shift;
2463		2571
2464	my $self = $class->SUPER::new (	2572	my $self = $class->SUPER::new (
2465	fontsize => 1,	2573	fontsize => 1,
2466	can_events => 0,	2574	can_events => 0,
		2575	indent => 0,
2467	#font => default_font	2576	#font => default_font
2468	@_,	2577	@_,
2469		2578
2470	layout => (new CFClient::Layout 1),	2579	layout => (new CFClient::Layout),
2471	par => [],	2580	par => [],
2472	height => 0,	2581	height => 0,
2473	children => [	2582	children => [
2474	(new CFClient::UI::Empty expand => 1),	2583	(new CFClient::UI::Empty expand => 1),
2475	(new CFClient::UI::Slider vertical => 1),	2584	(new CFClient::UI::Slider vertical => 1),
…		…
2486		2595
2487	$self->{fontsize} = $fontsize;	2596	$self->{fontsize} = $fontsize;
2488	$self->reflow;	2597	$self->reflow;
2489	}	2598	}
2490		2599
		2600	sub size_request {
		2601	my ($self) = @_;
		2602
		2603	my ($empty, $slider) = @{ $self->{children} };
		2604
		2605	local $self->{children} = [$empty, $slider];
		2606	$self->SUPER::size_request
		2607	}
		2608
2491	sub size_allocate {	2609	sub invoke_size_allocate {
2492	my ($self, $w, $h) = @_;	2610	my ($self, $w, $h) = @_;
2493		2611
2494	$self->SUPER::size_allocate ($w, $h);	2612	my ($empty, $slider, @other) = @{ $self->{children} };
		2613	$_->configure (@$_{qw(x y req_w req_h)}) for @other;
2495		2614
2496	$self->{layout}->set_font ($self->{font}) if $self->{font};	2615	$self->{layout}->set_font ($self->{font}) if $self->{font};
2497	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2616	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2498	$self->{layout}->set_width ($self->{children}[0]{w});	2617	$self->{layout}->set_width ($empty->{w});
		2618	$self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2499		2619
2500	$self->reflow;	2620	$self->reflow;
2501	}
2502		2621
2503	sub text_size {	2622	local $self->{children} = [$empty, $slider];
2504	my ($self, $text, $indent) = @_;	2623	$self->SUPER::invoke_size_allocate ($w, $h)
		2624	}
		2625
		2626	sub get_layout {
		2627	my ($self, $para) = @_;
2505		2628
2506	my $layout = $self->{layout};	2629	my $layout = $self->{layout};
2507		2630
		2631	$layout->set_font ($self->{font}) if $self->{font};
		2632	$layout->set_foreground (@{$para->{fg}});
2508	$layout->set_height ($self->{fontsize} * $::FONTSIZE);	2633	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2509	$layout->set_width ($self->{children}[0]{w} - $indent);	2634	$layout->set_width ($self->{children}[0]{w} - $para->{indent});
		2635	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2510	$layout->set_markup ($text);	2636	$layout->set_markup ($para->{markup});
		2637
		2638	$layout->set_shapes (
		2639	map
		2640	+(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
		2641	@{$para->{widget}}
2511		2642	);
		2643
2512	$layout->size	2644	$layout
2513	}	2645	}
2514		2646
2515	sub reflow {	2647	sub reflow {
2516	my ($self) = @_;	2648	my ($self) = @_;
2517		2649
…		…
2526	$self->{children}[1]->set_value ($offset);	2658	$self->{children}[1]->set_value ($offset);
2527	}	2659	}
2528		2660
2529	sub clear {	2661	sub clear {
2530	my ($self) = @_;	2662	my ($self) = @_;
		2663
		2664	my (undef, undef, @other) = @{ $self->{children} };
		2665	$self->remove ($_) for @other;
2531		2666
2532	$self->{par} = [];	2667	$self->{par} = [];
2533	$self->{height} = 0;	2668	$self->{height} = 0;
2534	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);	2669	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2535	}	2670	}
2536		2671
2537	sub add_paragraph {	2672	sub add_paragraph {
2538	my ($self, $color, $text, $indent) = @_;	2673	my ($self, $color, $para, $indent) = @_;
2539		2674
2540	for my $line (split /\n/, $text) {	2675	my ($text, @w) = ref $para ? @$para : $para;
2541	my ($w, $h) = $self->text_size ($line);	2676
2542	$self->{height} += $h;	2677	$para = {
2543	push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];	2678	w => 1e10,
		2679	wrapped => 1,
		2680	fg => $color,
		2681	indent => $indent,
		2682	markup => $text,
		2683	widget => \@w,
2544	}	2684	};
2545		2685
2546	$self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);	2686	$self->add (@w) if @w;
		2687	push @{$self->{par}}, $para;
		2688
		2689	$self->{need_reflow}++;
		2690	$self->update;
		2691	}
		2692
		2693	sub scroll_to_bottom {
		2694	my ($self) = @_;
		2695
		2696	$self->{scroll_to_bottom} = 1;
		2697	$self->update;
2547	}	2698	}
2548		2699
2549	sub update {	2700	sub update {
2550	my ($self) = @_;	2701	my ($self) = @_;
2551		2702
…		…
2553		2704
2554	return unless $self->{h} > 0;	2705	return unless $self->{h} > 0;
2555		2706
2556	delete $self->{texture};	2707	delete $self->{texture};
2557		2708
2558	$ROOT->on_post_alloc ($self, sub {	2709	$ROOT->on_post_alloc ($self => sub {
2559	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	2710	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2560		2711
2561	if (delete $self->{need_reflow}) {	2712	if (delete $self->{need_reflow}) {
2562	my $height = 0;	2713	my $height = 0;
2563		2714
2564	my $layout = $self->{layout};
2565
2566	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2567
2568	for (@{$self->{par}}) {	2715	for my $para (@{$self->{par}}) {
2569	if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support	2716	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2570	$layout->set_width ($W - $_->[3]);	2717	my $layout = $self->get_layout ($para);
2571	$layout->set_markup ($_->[4]);
2572	my ($w, $h) = $layout->size;	2718	my ($w, $h) = $layout->size;
2573	$_->[0] = $w + $_->[3];	2719
2574	$_->[1] = $h;	2720	$para->{w} = $w + $para->{indent};
		2721	$para->{h} = $h;
		2722	$para->{wrapped} = $layout->has_wrapped;
2575	}	2723	}
2576		2724
2577	$height += $_->[1];	2725	$height += $para->{h};
2578	}	2726	}
2579		2727
2580	$self->{height} = $height;	2728	$self->{height} = $height;
2581		2729
2582	$self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);	2730	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2583		2731
2584	delete $self->{texture};	2732	delete $self->{texture};
		2733	}
		2734
		2735	if (delete $self->{scroll_to_bottom}) {
		2736	$self->{children}[1]->set_value (1e10);
2585	}	2737	}
2586		2738
2587	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {	2739	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2588	glClearColor 0, 0, 0, 0;	2740	glClearColor 0, 0, 0, 0;
2589	glClear GL_COLOR_BUFFER_BIT;	2741	glClear GL_COLOR_BUFFER_BIT;
…		…
2593	my $y0 = $top;	2745	my $y0 = $top;
2594	my $y1 = $top + $H;	2746	my $y1 = $top + $H;
2595		2747
2596	my $y = 0;	2748	my $y = 0;
2597		2749
2598	my $layout = $self->{layout};
2599
2600	$layout->set_font ($self->{font}) if $self->{font};
2601
2602	glEnable GL_BLEND;
2603	#TODO# not correct in windows where rgba is forced off
2604	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2605
2606	for my $par (@{$self->{par}}) {	2750	for my $para (@{$self->{par}}) {
2607	my $h = $par->[1];	2751	my $h = $para->{h};
2608		2752
2609	if ($y0 < $y + $h && $y < $y1) {	2753	if ($y0 < $y + $h && $y < $y1) {
2610	$layout->set_foreground (@{ $par->[2] });
2611	$layout->set_width ($W - $par->[3]);
2612	$layout->set_markup ($par->[4]);
2613		2754
2614	my ($w, $h, $data, $format, $internalformat) = $layout->render;	2755	my $layout = $self->get_layout ($para);
2615		2756
2616	glRasterPos $par->[3], $y - $y0;	2757	$layout->render ($para->{indent}, $y - $y0);
2617	glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;	2758
		2759	if (my @w = @{ $para->{widget} }) {
		2760	my @s = $layout->get_shapes;
		2761
		2762	for (@w) {
		2763	my ($dx, $dy) = splice @s, 0, 2, ();
		2764
		2765	$_->{x} = $dx + $para->{indent};
		2766	$_->{y} = $dy + $y - $y0;
		2767
		2768	$_->draw;
		2769	}
		2770	}
2618	}	2771	}
2619		2772
2620	$y += $h;	2773	$y += $h;
2621	}	2774	}
2622
2623	glDisable GL_BLEND;
2624	};	2775	};
2625	});	2776	});
		2777	}
		2778
		2779	sub reconfigure {
		2780	my ($self) = @_;
		2781
		2782	$self->SUPER::reconfigure;
		2783
		2784	$_->{w} = 1e10 for @{ $self->{par} };
		2785	$self->reflow;
2626	}	2786	}
2627		2787
2628	sub _draw {	2788	sub _draw {
2629	my ($self) = @_;	2789	my ($self) = @_;
2630		2790
…		…
2633	glColor 0, 0, 0, 1;	2793	glColor 0, 0, 0, 1;
2634	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});	2794	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2635	glDisable GL_TEXTURE_2D;	2795	glDisable GL_TEXTURE_2D;
2636		2796
2637	$self->{children}[1]->draw;	2797	$self->{children}[1]->draw;
2638
2639	}	2798	}
2640		2799
2641	#############################################################################	2800	#############################################################################
2642		2801
2643	package CFClient::UI::Animator;	2802	package CFClient::UI::Animator;
…		…
2730	$tooltip .= "\n\n" . (ref $widget) . "\n"	2889	$tooltip .= "\n\n" . (ref $widget) . "\n"
2731	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"	2890	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2732	. "req $widget->{req_w} $widget->{req_h}\n"	2891	. "req $widget->{req_w} $widget->{req_h}\n"
2733	. "visible $widget->{visible}";	2892	. "visible $widget->{visible}";
2734	}	2893	}
		2894
		2895	$tooltip =~ s/^\n+//;
		2896	$tooltip =~ s/\n+$//;
2735		2897
2736	$self->add (new CFClient::UI::Label	2898	$self->add (new CFClient::UI::Label
2737	markup => $tooltip,	2899	markup => $tooltip,
2738	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	2900	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2739	fontsize => 0.8,	2901	fontsize => 0.8,
…		…
2749	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	2911	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2750		2912
2751	($w + 4, $h + 4)	2913	($w + 4, $h + 4)
2752	}	2914	}
2753		2915
2754	sub size_allocate {	2916	sub invoke_size_allocate {
2755	my ($self, $w, $h) = @_;	2917	my ($self, $w, $h) = @_;
2756		2918
2757	$self->SUPER::size_allocate ($w - 4, $h - 4);	2919	$self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2758	}	2920	}
2759		2921
2760	sub visibility_change {	2922	sub invoke_visibility_change {
2761	my ($self, $visible) = @_;	2923	my ($self, $visible) = @_;
2762		2924
2763	return unless $visible;	2925	return unless $visible;
2764		2926
2765	$self->{root}->on_post_alloc ("move_$self" => sub {	2927	$self->{root}->on_post_alloc ("move_$self" => sub {
…		…
2767	or return;	2929	or return;
2768		2930
2769	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);	2931	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2770		2932
2771	($x, $y) = $widget->coord2global (-$self->{w}, 0)	2933	($x, $y) = $widget->coord2global (-$self->{w}, 0)
2772	if $x + $self->{w} > $::WIDTH;	2934	if $x + $self->{w} > $self->{root}{w};
2773		2935
2774	$self->move_abs ($x, $y);	2936	$self->move_abs ($x, $y);
2775	});	2937	});
2776	}	2938	}
2777		2939
…		…
2872	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	3034	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2873	glDisable GL_TEXTURE_2D;	3035	glDisable GL_TEXTURE_2D;
2874	}	3036	}
2875	}	3037	}
2876		3038
2877	sub DESTROY {	3039	sub destroy {
2878	my ($self) = @_;	3040	my ($self) = @_;
2879		3041
2880	$self->{timer}->cancel	3042	$self->{timer}->cancel
2881	if $self->{timer};	3043	if $self->{timer};
2882		3044
2883	$self->SUPER::DESTROY;	3045	$self->SUPER::destroy;
2884	}	3046	}
2885		3047
2886	#############################################################################	3048	#############################################################################
2887		3049
2888	package CFClient::UI::Buttonbar;	3050	package CFClient::UI::Buttonbar;
…		…
2909	);	3071	);
2910		3072
2911	$self->add ($self->{vbox} = new CFClient::UI::VBox);	3073	$self->add ($self->{vbox} = new CFClient::UI::VBox);
2912		3074
2913	for my $item (@{ $self->{items} }) {	3075	for my $item (@{ $self->{items} }) {
2914	my ($widget, $cb) = @$item;	3076	my ($widget, $cb, $tooltip) = @$item;
2915		3077
2916	# handle various types of items, only text for now	3078	# handle various types of items, only text for now
2917	if (!ref $widget) {	3079	if (!ref $widget) {
		3080	if ($widget =~ /\t/) {
		3081	my ($left, $right) = split /\t/, $widget, 2;
		3082
		3083	$widget = new CFClient::UI::HBox
		3084	can_hover => 1,
		3085	can_events => 1,
		3086	tooltip => $tooltip,
		3087	children => [
		3088	(new CFClient::UI::Label markup => $left, expand => 1),
		3089	(new CFClient::UI::Label markup => $right, align => +1),
		3090	],
		3091	;
		3092
		3093	} else {
2918	$widget = new CFClient::UI::Label	3094	$widget = new CFClient::UI::Label
2919	can_hover => 1,	3095	can_hover => 1,
2920	can_events => 1,	3096	can_events => 1,
2921	text => $widget;	3097	markup => $widget,
		3098	tooltip => $tooltip;
		3099	}
2922	}	3100	}
2923		3101
2924	$self->{item}{$widget} = $item;	3102	$self->{item}{$widget} = $item;
2925		3103
2926	$self->{vbox}->add ($widget);	3104	$self->{vbox}->add ($widget);
…		…
2931		3109
2932	# popup given the event (must be a mouse button down event currently)	3110	# popup given the event (must be a mouse button down event currently)
2933	sub popup {	3111	sub popup {
2934	my ($self, $ev) = @_;	3112	my ($self, $ev) = @_;
2935		3113
2936	$self->_emit ("popdown");	3114	$self->emit ("popdown");
2937		3115
2938	# maybe save $GRAB? must be careful about events...	3116	# maybe save $GRAB? must be careful about events...
2939	$GRAB = $self;	3117	$GRAB = $self;
2940	$self->{button} = $ev->{button};	3118	$self->{button} = $ev->{button};
2941		3119
2942	$self->show;	3120	$self->show;
2943	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	3121	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2944	}	3122	}
2945		3123
2946	sub mouse_motion {	3124	sub invoke_mouse_motion {
2947	my ($self, $ev, $x, $y) = @_;	3125	my ($self, $ev, $x, $y) = @_;
2948		3126
2949	# TODO: should use vbox->find_widget or so	3127	# TODO: should use vbox->find_widget or so
2950	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});	3128	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2951	$self->{hover} = $self->{item}{$HOVER};	3129	$self->{hover} = $self->{item}{$HOVER};
2952		3130
2953	0	3131	0
2954	}	3132	}
2955		3133
2956	sub button_up {	3134	sub invoke_button_up {
2957	my ($self, $ev, $x, $y) = @_;	3135	my ($self, $ev, $x, $y) = @_;
2958		3136
2959	if ($ev->{button} == $self->{button}) {	3137	if ($ev->{button} == $self->{button}) {
2960	undef $GRAB;	3138	undef $GRAB;
2961	$self->hide;	3139	$self->hide;
2962		3140
2963	$self->_emit ("popdown");	3141	$self->emit ("popdown");
2964	$self->{hover}[1]->() if $self->{hover};	3142	$self->{hover}[1]->() if $self->{hover};
2965	} else {	3143	} else {
2966	return 0	3144	return 0
2967	}	3145	}
2968		3146
…		…
2995		3173
2996	$self->{current} = $self->{children}[0]	3174	$self->{current} = $self->{children}[0]
2997	if @{ $self->{children} };	3175	if @{ $self->{children} };
2998	}	3176	}
2999		3177
		3178	sub get_current_page {
		3179	my ($self) = @_;
		3180
		3181	$self->{current}
		3182	}
		3183
3000	sub set_current_page {	3184	sub set_current_page {
3001	my ($self, $page_or_widget) = @_;	3185	my ($self, $page_or_widget) = @_;
3002		3186
3003	my $widget = ref $page_or_widget	3187	my $widget = ref $page_or_widget
3004	? $page_or_widget	3188	? $page_or_widget
3005	: $self->{children}[$page_or_widget];	3189	: $self->{children}[$page_or_widget];
3006		3190
3007	$self->{current} = $widget;	3191	$self->{current} = $widget;
3008	$self->{current}->configure (0, 0, $self->{w}, $self->{h});	3192	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
3009		3193
3010	$self->_emit (page_changed => $self->{current});	3194	$self->emit (page_changed => $self->{current});
3011		3195
3012	$self->realloc;	3196	$self->realloc;
3013	}	3197	}
3014		3198
3015	sub visible_children {	3199	sub visible_children {
…		…
3020	my ($self) = @_;	3204	my ($self) = @_;
3021		3205
3022	$self->{current}->size_request	3206	$self->{current}->size_request
3023	}	3207	}
3024		3208
3025	sub size_allocate {	3209	sub invoke_size_allocate {
3026	my ($self, $w, $h) = @_;	3210	my ($self, $w, $h) = @_;
3027		3211
3028	$self->{current}->configure (0, 0, $w, $h);	3212	$self->{current}->configure (0, 0, $w, $h);
		3213
		3214	1
3029	}	3215	}
3030		3216
3031	sub _draw {	3217	sub _draw {
3032	my ($self) = @_;	3218	my ($self) = @_;
3033		3219
…		…
3068	);	3254	);
3069		3255
3070	$self->{multiplexer}->add ($widget);	3256	$self->{multiplexer}->add ($widget);
3071	}	3257	}
3072		3258
		3259	sub get_current_page {
		3260	my ($self) = @_;
		3261
		3262	$self->{multiplexer}->get_current_page
		3263	}
		3264
3073	sub set_current_page {	3265	sub set_current_page {
3074	my ($self, $page) = @_;	3266	my ($self, $page) = @_;
3075		3267
3076	$self->{multiplexer}->set_current_page ($page);	3268	$self->{multiplexer}->set_current_page ($page);
3077	$self->_emit (page_changed => $self->{multiplexer}{current});	3269	$self->emit (page_changed => $self->{multiplexer}{current});
		3270	}
		3271
		3272	#############################################################################
		3273
		3274	package CFClient::UI::Combobox;
		3275
		3276	use utf8;
		3277
		3278	our @ISA = CFClient::UI::Button::;
		3279
		3280	sub new {
		3281	my $class = shift;
		3282
		3283	my $self = $class->SUPER::new (
		3284	options => [], # [value, title, longdesc], ...
		3285	value => undef,
		3286	@_,
		3287	);
		3288
		3289	$self->_set_value ($self->{value});
		3290
		3291	$self
		3292	}
		3293
		3294	sub invoke_button_down {
		3295	my ($self, $ev) = @_;
		3296
		3297	my @menu_items;
		3298
		3299	for (@{ $self->{options} }) {
		3300	my ($value, $title, $tooltip) = @$_;
		3301
		3302	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
		3303	}
		3304
		3305	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
		3306	}
		3307
		3308	sub _set_value {
		3309	my ($self, $value) = @_;
		3310
		3311	my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
		3312	or return;
		3313
		3314	$self->{value} = $item->[0];
		3315	$self->set_markup ("$item->[1] ⇓");
		3316	$self->set_tooltip ($item->[2]);
		3317	}
		3318
		3319	sub set_value {
		3320	my ($self, $value) = @_;
		3321
		3322	return unless $self->{value} ne $value;
		3323
		3324	$self->_set_value ($value);
		3325	$self->emit (changed => $value);
3078	}	3326	}
3079		3327
3080	#############################################################################	3328	#############################################################################
3081		3329
3082	package CFClient::UI::Statusbox;	3330	package CFClient::UI::Statusbox;
…		…
3181	$item->{count}++;	3429	$item->{count}++;
3182	} else {	3430	} else {
3183	$item->{count} = 1;	3431	$item->{count} = 1;
3184	$item->{text} = $item->{tooltip} = $text;	3432	$item->{text} = $item->{tooltip} = $text;
3185	}	3433	}
3186	$item->{id} = ++$self->{id};	3434	$item->{id} += 0.2;#d#
3187	$item->{timeout} = $timeout;	3435	$item->{timeout} = $timeout;
3188	delete $item->{label};	3436	delete $item->{label};
3189	} else {	3437	} else {
3190	$self->{item}{$group} = {	3438	$self->{item}{$group} = {
3191	id => ++$self->{id},	3439	id => ++$self->{id},
…		…
3197	count => 1,	3445	count => 1,
3198	%arg,	3446	%arg,
3199	};	3447	};
3200	}	3448	}
3201		3449
		3450	$ROOT->on_refresh (reorder => sub {
3202	$self->reorder;	3451	$self->reorder;
		3452	});
3203	}	3453	}
3204		3454
3205	sub reconfigure {	3455	sub reconfigure {
3206	my ($self) = @_;	3456	my ($self) = @_;
3207		3457
…		…
3210		3460
3211	$self->reorder;	3461	$self->reorder;
3212	$self->SUPER::reconfigure;	3462	$self->SUPER::reconfigure;
3213	}	3463	}
3214		3464
3215	sub DESTROY {	3465	sub destroy {
3216	my ($self) = @_;	3466	my ($self) = @_;
3217		3467
3218	$self->{timer}->cancel;	3468	$self->{timer}->cancel;
3219		3469
3220	$self->SUPER::DESTROY;	3470	$self->SUPER::destroy;
3221	}	3471	}
3222		3472
3223	#############################################################################	3473	#############################################################################
3224		3474
3225	package CFClient::UI::Inventory;	3475	package CFClient::UI::Inventory;
3226		3476
3227	our @ISA = CFClient::UI::ScrolledWindow::;	3477	our @ISA = CFClient::UI::Table::;
3228		3478
3229	sub new {	3479	sub new {
3230	my $class = shift;	3480	my $class = shift;
3231		3481
3232	my $self = $class->SUPER::new (	3482	my $self = $class->SUPER::new (
3233	child => (new CFClient::UI::Table col_expand => [0, 1, 0]),	3483	col_expand => [0, 1, 0],
3234	@_,	3484	@_,
3235	);	3485	);
3236		3486
3237	$self	3487	$self
3238	}	3488	}
3239		3489
3240	sub set_items {	3490	sub set_items {
3241	my ($self, $items) = @_;	3491	my ($self, $items) = @_;
3242		3492
3243	$self->{child}->clear;	3493	$self->clear;
3244	return unless $items;	3494	return unless $items;
3245		3495
3246	my @items = sort {	3496	my @items = sort {
3247	($a->{type} <=> $b->{type})	3497	($a->{type} <=> $b->{type})
3248	or ($a->{name} cmp $b->{name})	3498	or ($a->{name} cmp $b->{name})
3249	} @$items;	3499	} values %$items;
3250		3500
3251	$self->{real_items} = \@items;	3501	$self->{real_items} = \@items;
3252		3502
3253	my $row = 0;	3503	my $row = 0;
3254	for my $item (@items) {	3504	for my $item (@items) {
3255	CFClient::Item::update_widgets $item;	3505	CFClient::Item::update_widgets $item;
3256		3506
3257	$self->{child}->add (0, $row, $item->{face_widget});	3507	$self->add (0, $row, $item->{face_widget});
3258	$self->{child}->add (1, $row, $item->{desc_widget});	3508	$self->add (1, $row, $item->{desc_widget});
3259	$self->{child}->add (2, $row, $item->{weight_widget});	3509	$self->add (2, $row, $item->{weight_widget});
3260		3510
3261	$row++;	3511	$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	}	3512	}
3460	}	3513	}
3461		3514
3462	#############################################################################	3515	#############################################################################
3463		3516
…		…
3473	commands => [],	3526	commands => [],
3474	@_,	3527	@_,
3475	)	3528	)
3476	}	3529	}
3477		3530
3478	# XXX: Do sorting? Argl...	3531	my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
		3532
		3533	my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
		3534	"<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
		3535	my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
		3536	"<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
		3537	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3538	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
		3539	my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3540	"<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
		3541	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3542	"<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
		3543
		3544	sub rebuild_spell_list {
		3545	my ($self) = @_;
		3546
		3547	$CFClient::UI::ROOT->on_refresh ($self => sub {
		3548	$self->clear;
		3549
		3550	return unless $::CONN;
		3551
		3552	$self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
		3553	$self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
		3554	$self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
		3555	$self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
		3556	$self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
		3557
		3558	my $row = 0;
		3559
		3560	for (sort { $a cmp $b } keys %{ $self->{spell} }) {
		3561	my $spell = $self->{spell}{$_};
		3562
		3563	$row++;
		3564
		3565	my $spell_cb = sub {
		3566	my ($widget, $ev) = @_;
		3567
		3568	if ($ev->{button} == 1) {
		3569	$::CONN->user_send ("cast $spell->{name}");
		3570	} elsif ($ev->{button} == 2) {
		3571	$::CONN->user_send ("invoke $spell->{name}");
		3572	} elsif ($ev->{button} == 3) {
		3573	(new CFClient::UI::Menu
		3574	items => [
		3575	["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
		3576	["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
		3577	],
		3578	)->popup ($ev);
		3579	} else {
		3580	return 0;
		3581	}
		3582
		3583	1
		3584	};
		3585
		3586	my $tooltip = "$spell->{message}$TOOLTIP_ALL";
		3587
		3588	#TODO: add path info to tooltip
		3589	#$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
		3590
		3591	$self->add (0, $row, new CFClient::UI::Face
		3592	face => $spell->{face},
		3593	can_hover => 1,
		3594	can_events => 1,
		3595	tooltip => $tooltip,
		3596	on_button_down => $spell_cb,
		3597	);
		3598
		3599	$self->add (1, $row, new CFClient::UI::Label
		3600	expand => 1,
		3601	text => $spell->{name},
		3602	can_hover => 1,
		3603	can_events => 1,
		3604	tooltip => $tooltip,
		3605	on_button_down => $spell_cb,
		3606	);
		3607
		3608	$self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
		3609	$self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
		3610	$self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
		3611	$self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
		3612	}
		3613	});
		3614	}
		3615
3479	sub add_spell {	3616	sub add_spell {
3480	my ($self, $spell) = @_;	3617	my ($self, $spell) = @_;
		3618
3481	$self->{spells}->{$spell->{name}} = $spell;	3619	$self->{spell}->{$spell->{name}} = $spell;
3482		3620	$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 %{$self->{spells}};
3510	}	3621	}
3511		3622
3512	sub remove_spell {	3623	sub remove_spell {
3513	my ($self, $spell) = @_;	3624	my ($self, $spell) = @_;
		3625
3514	delete $self->{spells}->{$spell->{name}};	3626	delete $self->{spell}->{$spell->{name}};
		3627	$self->rebuild_spell_list;
		3628	}
		3629
		3630	sub clear_spells {
		3631	my ($self) = @_;
		3632
		3633	$self->{spell} = {};
3515	$self->rebuild_spell_list;	3634	$self->rebuild_spell_list;
3516	}	3635	}
3517		3636
3518	#############################################################################	3637	#############################################################################
3519		3638
…		…
3556	$coord = $max - $size if $coord > $max - $size;	3675	$coord = $max - $size if $coord > $max - $size;
3557		3676
3558	int $coord + 0.5	3677	int $coord + 0.5
3559	}	3678	}
3560		3679
3561	sub size_allocate {	3680	sub invoke_size_allocate {
3562	my ($self, $w, $h) = @_;	3681	my ($self, $w, $h) = @_;
3563		3682
3564	for my $child ($self->children) {	3683	for my $child ($self->children) {
3565	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};	3684	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3566		3685
…		…
3570	$X = _to_pixel $X, $W, $self->{w};	3689	$X = _to_pixel $X, $W, $self->{w};
3571	$Y = _to_pixel $Y, $H, $self->{h};	3690	$Y = _to_pixel $Y, $H, $self->{h};
3572		3691
3573	$child->configure ($X, $Y, $W, $H);	3692	$child->configure ($X, $Y, $W, $H);
3574	}	3693	}
		3694
		3695	1
3575	}	3696	}
3576		3697
3577	sub coord2local {	3698	sub coord2local {
3578	my ($self, $x, $y) = @_;	3699	my ($self, $x, $y) = @_;
3579		3700
…		…
3705	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};	3826	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3706		3827
3707	$w = 0 if $w < 0;	3828	$w = 0 if $w < 0;
3708	$h = 0 if $h < 0;	3829	$h = 0 if $h < 0;
3709		3830
		3831	$w = max $widget->{min_w}, $w;
		3832	$h = max $widget->{min_h}, $h;
		3833
		3834	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
		3835	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
		3836
3710	$w = int $w + 0.5;	3837	$w = int $w + 0.5;
3711	$h = int $h + 0.5;	3838	$h = int $h + 0.5;
3712		3839
3713	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {	3840	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3714	$widget->{old_w} = $widget->{w};	3841	$widget->{old_w} = $widget->{w};

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