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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 1.319 by root, Sun Jul 2 21:07:26 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	$self->emit ("focus_in");
		455	}
		456
452	sub mouse_motion { 0 }	457	sub invoke_mouse_motion { 1 }
453	sub button_up { 0 }	458	sub invoke_button_up { 1 }
454	sub key_down { 0 }	459	sub invoke_key_down { 1 }
455	sub key_up { 0 }	460	sub invoke_key_up { 1 }
456		461
457	sub button_down {	462	sub invoke_button_down {
458	my ($self, $ev, $x, $y) = @_;	463	my ($self, $ev, $x, $y) = @_;
459		464
460	$self->focus_in;	465	$self->grab_focus;
461		466
462	0	467	1
		468	}
		469
		470	sub connect {
		471	my ($self, $signal, $cb) = @_;
		472
		473	push @{ $self->{signal_cb}{$signal} }, $cb;
		474	}
		475
		476	sub emit {
		477	my ($self, $signal, @args) = @_;
		478
		479	#d##TODO# stop propagating at first true, do not use sum
		480	(List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}) # before
		481	|| ($self->can ("invoke_$signal") || sub { 1 })->($self, @args) # closure
		482	|| ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent
463	}	483	}
464		484
465	sub find_widget {	485	sub find_widget {
466	my ($self, $x, $y) = @_;	486	my ($self, $x, $y) = @_;
467		487
…		…
477	sub set_parent {	497	sub set_parent {
478	my ($self, $parent) = @_;	498	my ($self, $parent) = @_;
479		499
480	Scalar::Util::weaken ($self->{parent} = $parent);	500	Scalar::Util::weaken ($self->{parent} = $parent);
481	$self->set_visible if $parent->{visible};	501	$self->set_visible if $parent->{visible};
482	}
483
484	sub connect {
485	my ($self, $signal, $cb) = @_;
486
487	push @{ $self->{signal_cb}{$signal} }, $cb;
488	}
489
490	sub _emit {
491	my ($self, $signal, @args) = @_;
492
493	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
494	}
495
496	sub emit {
497	my ($self, $signal, @args) = @_;
498
499	$self->_emit ($signal, @args)
500	|| $self->$signal (@args);
501	}
502
503	sub visibility_change {
504	#my ($self, $visible) = @_;
505	}	502	}
506		503
507	sub realloc {	504	sub realloc {
508	my ($self) = @_;	505	my ($self) = @_;
509		506
…		…
542	return unless $self->{h} && $self->{w};	539	return unless $self->{h} && $self->{w};
543		540
544	# update screen rectangle	541	# update screen rectangle
545	local $draw_x = $draw_x + $self->{x};	542	local $draw_x = $draw_x + $self->{x};
546	local $draw_y = $draw_y + $self->{y};	543	local $draw_y = $draw_y + $self->{y};
547	local $draw_w = $draw_x + $self->{w};
548	local $draw_h = $draw_y + $self->{h};
549		544
550	# skip widgets that are entirely outside the drawing area	545	# skip widgets that are entirely outside the drawing area
551	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)	546	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
552	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);	547	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
553		548
…		…
593		588
594	sub DESTROY {	589	sub DESTROY {
595	my ($self) = @_;	590	my ($self) = @_;
596		591
597	delete $WIDGET{$self+0};	592	delete $WIDGET{$self+0};
598	#$self->deactivate;	593
		594	eval { $self->destroy };
		595	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
599	}	596	}
600		597
601	#############################################################################	598	#############################################################################
602		599
603	package CFClient::UI::DrawBG;	600	package CFClient::UI::DrawBG;
…		…
768	}	765	}
769		766
770	sub add {	767	sub add {
771	my ($self, $child) = @_;	768	my ($self, $child) = @_;
772		769
773	$self->{children} = [];	770	$self->SUPER::remove ($_) for @{ $self->{children} };
774
775	$self->SUPER::add ($child);	771	$self->SUPER::add ($child);
776	}	772	}
777		773
778	sub remove {	774	sub remove {
779	my ($self, $widget) = @_;	775	my ($self, $widget) = @_;
…		…
788		784
789	sub size_request {	785	sub size_request {
790	$_[0]{children}[0]->size_request	786	$_[0]{children}[0]->size_request
791	}	787	}
792		788
793	sub size_allocate {	789	sub invoke_size_allocate {
794	my ($self, $w, $h) = @_;	790	my ($self, $w, $h) = @_;
795		791
796	$self->{children}[0]->configure (0, 0, $w, $h);	792	$self->{children}[0]->configure (0, 0, $w, $h);
		793
		794	1
797	}	795	}
798		796
799	#############################################################################	797	#############################################################################
800		798
801	# back-buffered drawing area	799	# back-buffered drawing area
…		…
817		815
818	$ROOT->on_post_alloc ($self => sub { $self->render_child });	816	$ROOT->on_post_alloc ($self => sub { $self->render_child });
819	$self->SUPER::update;	817	$self->SUPER::update;
820	}	818	}
821		819
822	sub size_allocate {	820	sub invoke_size_allocate {
823	my ($self, $w, $h) = @_;	821	my ($self, $w, $h) = @_;
824		822
825	$self->SUPER::size_allocate ($w, $h);
826	$self->update;	823	$self->update;
		824
		825	$self->SUPER::invoke_size_allocate ($w, $h)
827	}	826	}
828		827
829	sub _render {	828	sub _render {
830	my ($self) = @_;	829	my ($self) = @_;
831		830
…		…
892	$h = 10 if $self->{scroll_y};	891	$h = 10 if $self->{scroll_y};
893		892
894	($w, $h)	893	($w, $h)
895	}	894	}
896		895
897	sub size_allocate {	896	sub invoke_size_allocate {
898	my ($self, $w, $h) = @_;	897	my ($self, $w, $h) = @_;
899		898
900	my $child = $self->child;	899	my $child = $self->child;
901		900
902	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};	901	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
903	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};	902	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
904		903
905	$self->child->configure (0, 0, $w, $h);	904	$self->child->configure (0, 0, $w, $h);
906	$self->update;	905	$self->update;
		906
		907	1
907	}	908	}
908		909
909	sub set_offset {	910	sub set_offset {
910	my ($self, $x, $y) = @_;	911	my ($self, $x, $y) = @_;
911		912
…		…
985	$self->add ($child) if $child;	986	$self->add ($child) if $child;
986		987
987	$self	988	$self
988	}	989	}
989		990
		991	#TODO# update range on size_allocate depending on child
		992
990	sub add {	993	sub add {
991	my ($self, $widget) = @_;	994	my ($self, $widget) = @_;
992		995
993	$self->{vp}->add ($self->{child} = $widget);	996	$self->{vp}->add ($self->{child} = $widget);
994	}	997	}
995		998
		999	sub update_slider {
		1000	my ($self) = @_;
		1001
		1002	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]);
		1003	}
		1004
996	sub update {	1005	sub update {
997	my ($self) = @_;	1006	my ($self) = @_;
998		1007
999	$self->SUPER::update;	1008	$self->SUPER::update;
1000		1009
1001	# todo: overwrite size_allocate of child	1010	$self->update_slider;
1002	my $child = $self->{vp}->child;
1003	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1004	}	1011	}
1005		1012
1006	sub size_allocate {	1013	sub invoke_size_allocate {
1007	my ($self, $w, $h) = @_;	1014	my ($self, $w, $h) = @_;
1008		1015
		1016	$self->update_slider;
		1017
1009	$self->SUPER::size_allocate ($w, $h);	1018	$self->SUPER::invoke_size_allocate ($w, $h)
1010
1011	my $child = $self->{vp}->child;
1012	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1013	}	1019	}
1014
1015	#TODO# update range on size_allocate depending on child
1016	# update viewport offset on scroll
1017		1020
1018	#############################################################################	1021	#############################################################################
1019		1022
1020	package CFClient::UI::Frame;	1023	package CFClient::UI::Frame;
1021		1024
…		…
1071	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	1074	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1072	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	1075	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1073		1076
1074	sub new {	1077	sub new {
1075	my ($class, %arg) = @_;	1078	my ($class, %arg) = @_;
1076
1077	my $title = delete $arg{title};
1078		1079
1079	my $self = $class->SUPER::new (	1080	my $self = $class->SUPER::new (
1080	bg => [1, 1, 1, 1],	1081	bg => [1, 1, 1, 1],
1081	border_bg => [1, 1, 1, 1],	1082	border_bg => [1, 1, 1, 1],
1082	border => 0.6,	1083	border => 0.6,
…		…
1084	min_w => 16,	1085	min_w => 16,
1085	min_h => 16,	1086	min_h => 16,
1086	%arg,	1087	%arg,
1087	);	1088	);
1088		1089
1089	$self->{title} = new CFClient::UI::Label	1090	$self->{title_widget} = new CFClient::UI::Label
1090	align => 0,	1091	align => 0,
1091	valign => 1,	1092	valign => 1,
1092	text => $title,	1093	text => $self->{title},
1093	fontsize => $self->{border}	1094	fontsize => $self->{border},
1094	if defined $title;	1095	if exists $self->{title};
		1096
		1097	if ($self->{has_close_button}) {
		1098	$self->{close_button} =
		1099	new CFClient::UI::ImageButton
		1100	path => 'x1_close.png',
		1101	on_activate => sub { $self->emit ("delete") };
		1102
		1103	$self->CFClient::UI::Container::add ($self->{close_button});
		1104	}
1095		1105
1096	$self	1106	$self
1097	}	1107	}
1098		1108
1099	sub add {	1109	sub add {
1100	my ($self, @widgets) = @_;	1110	my ($self, @widgets) = @_;
1101		1111
1102	$self->SUPER::add (@widgets);	1112	$self->SUPER::add (@widgets);
		1113	$self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button};
1103	$self->CFClient::UI::Container::add ($self->{title}) if $self->{title};	1114	$self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1104	}	1115	}
1105		1116
1106	sub border {	1117	sub border {
1107	int $_[0]{border} * $::FONTSIZE	1118	int $_[0]{border} * $::FONTSIZE
1108	}	1119	}
1109		1120
1110	sub size_request {	1121	sub size_request {
1111	my ($self) = @_;	1122	my ($self) = @_;
1112		1123
1113	$self->{title}->size_request	1124	$self->{title_widget}->size_request
1114	if $self->{title};	1125	if $self->{title_widget};
		1126
		1127	$self->{close_button}->size_request
		1128	if $self->{close_button};
1115		1129
1116	my ($w, $h) = $self->SUPER::size_request;	1130	my ($w, $h) = $self->SUPER::size_request;
1117		1131
1118	(	1132	(
1119	$w + $self->border * 2,	1133	$w + $self->border * 2,
1120	$h + $self->border * 2,	1134	$h + $self->border * 2,
1121	)	1135	)
1122	}	1136	}
1123		1137
1124	sub size_allocate {	1138	sub invoke_size_allocate {
1125	my ($self, $w, $h) = @_;	1139	my ($self, $w, $h) = @_;
1126		1140
1127	if ($self->{title}) {	1141	if ($self->{title_widget}) {
1128	$self->{title}{w} = $w;	1142	$self->{title_widget}{w} = $w;
1129	$self->{title}{h} = $h;	1143	$self->{title_widget}{h} = $h;
1130	$self->{title}->size_allocate ($w, $h);	1144	$self->{title_widget}->invoke_size_allocate ($w, $h);
1131	}	1145	}
1132		1146
1133	my $border = $self->border;	1147	my $border = $self->border;
1134		1148
1135	$h -= List::Util::max 0, $border * 2;	1149	$h -= List::Util::max 0, $border * 2;
1136	$w -= List::Util::max 0, $border * 2;	1150	$w -= List::Util::max 0, $border * 2;
		1151
		1152	$self->child->configure ($border, $border, $w, $h);
		1153
		1154	$self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
		1155	if $self->{close_button};
		1156
		1157	1
		1158	}
		1159
		1160	sub invoke_delete {
		1161	my ($self) = @_;
		1162
		1163	$self->hide;
1137		1164
1138	$self->child->configure ($border, $border, $w, $h);	1165	1
1139	}	1166	}
1140		1167
1141	sub button_down {	1168	sub invoke_button_down {
1142	my ($self, $ev, $x, $y) = @_;	1169	my ($self, $ev, $x, $y) = @_;
1143		1170
1144	my ($w, $h) = @$self{qw(w h)};	1171	my ($w, $h) = @$self{qw(w h)};
1145	my $border = $self->border;	1172	my $border = $self->border;
1146		1173
…		…
1177		1204
1178	($x, $y) = ($ev->{x}, $ev->{y});	1205	($x, $y) = ($ev->{x}, $ev->{y});
1179		1206
1180	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);	1207	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1181	# HACK: the next line is required to enforce placement	1208	# HACK: the next line is required to enforce placement
1182	$self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});	1209	$self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1183	};	1210	};
1184	} else {	1211	} else {
1185	return 0;	1212	return 0;
1186	}	1213	}
1187		1214
1188	1	1215	1
1189	}	1216	}
1190		1217
1191	sub button_up {	1218	sub invoke_button_up {
1192	my ($self, $ev, $x, $y) = @_;	1219	my ($self, $ev, $x, $y) = @_;
1193		1220
1194	!!delete $self->{motion}	1221	! ! delete $self->{motion}
1195	}	1222	}
1196		1223
1197	sub mouse_motion {	1224	sub invoke_mouse_motion {
1198	my ($self, $ev, $x, $y) = @_;	1225	my ($self, $ev, $x, $y) = @_;
1199		1226
1200	$self->{motion}->($ev, $x, $y) if $self->{motion};	1227	$self->{motion}->($ev, $x, $y) if $self->{motion};
1201		1228
1202	!!$self->{motion}	1229	! ! $self->{motion}
1203	}	1230	}
1204		1231
1205	sub _draw {	1232	sub _draw {
1206	my ($self) = @_;	1233	my ($self) = @_;
1207		1234
…		…
1233		1260
1234	glDisable GL_TEXTURE_2D;	1261	glDisable GL_TEXTURE_2D;
1235		1262
1236	$child->draw;	1263	$child->draw;
1237		1264
1238	if ($self->{title}) {	1265	if ($self->{title_widget}) {
1239	glTranslate 0, $border - $self->{h};	1266	glTranslate 0, $border - $self->{h};
1240	$self->{title}->_draw;	1267	$self->{title_widget}->_draw;
		1268
		1269	glTranslate 0, - ($border - $self->{h});
1241	}	1270	}
		1271
		1272	$self->{close_button}->draw
		1273	if $self->{close_button};
1242	}	1274	}
1243		1275
1244	#############################################################################	1276	#############################################################################
1245		1277
1246	package CFClient::UI::Table;	1278	package CFClient::UI::Table;
…		…
1269		1301
1270	$child->set_parent ($self);	1302	$child->set_parent ($self);
1271	$self->{children}[$y][$x] = $child;	1303	$self->{children}[$y][$x] = $child;
1272		1304
1273	$self->realloc;	1305	$self->realloc;
		1306	}
		1307
		1308	sub remove {
		1309	my ($self, $child) = @_;
		1310
		1311	# TODO: not yet implemented
1274	}	1312	}
1275		1313
1276	# TODO: move to container class maybe? send children a signal on removal?	1314	# TODO: move to container class maybe? send children a signal on removal?
1277	sub clear {	1315	sub clear {
1278	my ($self) = @_;	1316	my ($self) = @_;
…		…
1319	(sum @$ws),	1357	(sum @$ws),
1320	(sum @$hs),	1358	(sum @$hs),
1321	)	1359	)
1322	}	1360	}
1323		1361
1324	sub size_allocate {	1362	sub invoke_size_allocate {
1325	my ($self, $w, $h) = @_;	1363	my ($self, $w, $h) = @_;
1326		1364
1327	my ($ws, $hs) = $self->get_wh;	1365	my ($ws, $hs) = $self->get_wh;
1328		1366
1329	my $req_w = (sum @$ws) || 1;	1367	my $req_w = (sum @$ws) || 1;
…		…
1361	}	1399	}
1362		1400
1363	$y += $row_h;	1401	$y += $row_h;
1364	}	1402	}
1365		1403
		1404	1
1366	}	1405	}
1367		1406
1368	sub find_widget {	1407	sub find_widget {
1369	my ($self, $x, $y) = @_;	1408	my ($self, $x, $y) = @_;
1370		1409
…		…
1407	(List::Util::sum map $_->{req_w}, @{$self->{children}}),	1446	(List::Util::sum map $_->{req_w}, @{$self->{children}}),
1408	(List::Util::max map $_->{req_h}, @{$self->{children}}),	1447	(List::Util::max map $_->{req_h}, @{$self->{children}}),
1409	)	1448	)
1410	}	1449	}
1411		1450
1412	sub size_allocate {	1451	sub invoke_size_allocate {
1413	my ($self, $w, $h) = @_;	1452	my ($self, $w, $h) = @_;
1414		1453
1415	my $space = $self->{vertical} ? $h : $w;	1454	my $space = $self->{vertical} ? $h : $w;
1416	my $children = $self->{children};	1455	my @children = $self->visible_children;
1417		1456
1418	my @req;	1457	my @req;
1419		1458
1420	if ($self->{homogeneous}) {	1459	if ($self->{homogeneous}) {
1421	@req = ($space / (@$children || 1)) x @$children;	1460	@req = ($space / (@children || 1)) x @children;
1422	} else {	1461	} else {
1423	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;	1462	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1424	my $req = List::Util::sum @req;	1463	my $req = List::Util::sum @req;
1425		1464
1426	if ($req > $space) {	1465	if ($req > $space) {
1427	# ah well, not enough space	1466	# ah well, not enough space
1428	$_ *= $space / $req for @req;	1467	$_ *= $space / $req for @req;
1429	} else {	1468	} else {
1430	my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;	1469	my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1431		1470
1432	$space = ($space - $req) / $expand; # remaining space to give away	1471	$space = ($space - $req) / $expand; # remaining space to give away
1433		1472
1434	$req[$_] += $space * $children->[$_]{expand}	1473	$req[$_] += $space * $children[$_]{expand}
1435	for 0 .. $#$children;	1474	for 0 .. $#children;
1436	}	1475	}
1437	}	1476	}
1438		1477
1439	CFClient::UI::harmonize \@req;	1478	CFClient::UI::harmonize \@req;
1440		1479
1441	my $pos = 0;	1480	my $pos = 0;
1442	for (0 .. $#$children) {	1481	for (0 .. $#children) {
1443	my $alloc = $req[$_];	1482	my $alloc = $req[$_];
1444	$children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));	1483	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1445		1484
1446	$pos += $alloc;	1485	$pos += $alloc;
1447	}	1486	}
1448		1487
1449	1	1488	1
…		…
1554	return if $self->{text} eq "T$text";	1593	return if $self->{text} eq "T$text";
1555	$self->{text} = "T$text";	1594	$self->{text} = "T$text";
1556		1595
1557	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;	1596	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1558	$self->{layout}->set_text ($text);	1597	$self->{layout}->set_text ($text);
		1598
1559	delete $self->{req_h};	1599	delete $self->{size_req};
1560
1561	$self->realloc;	1600	$self->realloc;
1562	$self->update;	1601	$self->update;
1563	}	1602	}
1564		1603
1565	sub set_markup {	1604	sub set_markup {
…		…
1570		1609
1571	my $rgba = $markup =~ /span.*(?:foreground|background)/;	1610	my $rgba = $markup =~ /span.*(?:foreground|background)/;
1572		1611
1573	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;	1612	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1574	$self->{layout}->set_markup ($markup);	1613	$self->{layout}->set_markup ($markup);
		1614
1575	delete $self->{req_h};	1615	delete $self->{size_req};
1576
1577	$self->realloc;	1616	$self->realloc;
1578	$self->update;	1617	$self->update;
1579	}	1618	}
1580		1619
1581	sub size_request {	1620	sub size_request {
1582	my ($self) = @_;	1621	my ($self) = @_;
1583		1622
1584	if (exists $self->{req_h}) {	1623	$self->{size_req} ||= do {
1585	@$self{qw(req_w req_h)}
1586	} else {
1587	$self->{layout}->set_font ($self->{font}) if $self->{font};	1624	$self->{layout}->set_font ($self->{font}) if $self->{font};
1588	$self->{layout}->set_width ($self->{max_w} || -1);	1625	$self->{layout}->set_width ($self->{max_w} || -1);
1589	$self->{layout}->set_ellipsise ($self->{ellipsise});	1626	$self->{layout}->set_ellipsise ($self->{ellipsise});
1590	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1627	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1591	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1628	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
…		…
1600		1637
1601	$w = List::Util::max $w, $w2;	1638	$w = List::Util::max $w, $w2;
1602	$h = List::Util::max $h, $h2;	1639	$h = List::Util::max $h, $h2;
1603	}	1640	}
1604		1641
1605	($w, $h)	1642	[$w, $h]
1606	}	1643	};
1607	}
1608		1644
		1645	@{ $self->{size_req} }
		1646	}
		1647
		1648	sub baseline_shift {
		1649	$_[0]{layout}->descent
		1650	}
		1651
1609	sub size_allocate {	1652	sub invoke_size_allocate {
1610	my ($self, $w, $h) = @_;	1653	my ($self, $w, $h) = @_;
1611		1654
1612	delete $self->{ox};	1655	delete $self->{ox};
1613		1656
1614	delete $self->{texture}	1657	delete $self->{texture}
1615	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};	1658	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
		1659
		1660	1
1616	}	1661	}
1617		1662
1618	sub set_fontsize {	1663	sub set_fontsize {
1619	my ($self, $fontsize) = @_;	1664	my ($self, $fontsize) = @_;
1620		1665
1621	$self->{fontsize} = $fontsize;	1666	$self->{fontsize} = $fontsize;
		1667	delete $self->{size_req};
1622	delete $self->{texture};	1668	delete $self->{texture};
1623		1669
1624	$self->realloc;	1670	$self->realloc;
		1671	}
		1672
		1673	sub reconfigure {
		1674	my ($self) = @_;
		1675
		1676	delete $self->{size_req};
		1677
		1678	$self->SUPER::reconfigure;
1625	}	1679	}
1626		1680
1627	sub _draw {	1681	sub _draw {
1628	my ($self) = @_;	1682	my ($self) = @_;
1629		1683
…		…
1649	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}	1703	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1650	: ($self->{h} - $tex->{h}) * 0.5);	1704	: ($self->{h} - $tex->{h}) * 0.5);
1651	};	1705	};
1652		1706
1653	glEnable GL_TEXTURE_2D;	1707	glEnable GL_TEXTURE_2D;
		1708
		1709	my $w = List::Util::min $self->{w} + 4, $tex->{w};
		1710	my $h = List::Util::min $self->{h} + 2, $tex->{h};
		1711
		1712	if ($tex->{format} == GL_ALPHA) {
		1713	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
		1714	glColor @{$self->{fg}};
		1715	$tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
		1716	} else {
1654	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1717	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1655
1656	glColor_premultiply @{$self->{fg}}
1657	if $tex->{format} == GL_ALPHA;
1658
1659	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});	1718	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
		1719	}
1660		1720
1661	glDisable GL_TEXTURE_2D;	1721	glDisable GL_TEXTURE_2D;
1662	}	1722	}
1663		1723
1664	#############################################################################	1724	#############################################################################
…		…
1680	can_hover => 1,	1740	can_hover => 1,
1681	can_focus => 1,	1741	can_focus => 1,
1682	valign => 0,	1742	valign => 0,
1683	can_events => 1,	1743	can_events => 1,
1684	#text => ...	1744	#text => ...
		1745	#hidden => "*",
1685	@_	1746	@_
1686	)	1747	)
1687	}	1748	}
1688		1749
1689	sub _set_text {	1750	sub _set_text {
…		…
1696	$self->{last_activity} = $::NOW;	1757	$self->{last_activity} = $::NOW;
1697	$self->{text} = $text;	1758	$self->{text} = $text;
1698		1759
1699	$text =~ s/./*/g if $self->{hidden};	1760	$text =~ s/./*/g if $self->{hidden};
1700	$self->{layout}->set_text ("$text ");	1761	$self->{layout}->set_text ("$text ");
1701	delete $self->{req_h};	1762	delete $self->{size_req};
1702		1763
1703	$self->_emit (changed => $self->{text});	1764	$self->emit (changed => $self->{text});
1704		1765
1705	$self->realloc;	1766	$self->realloc;
1706	$self->update;	1767	$self->update;
1707	}	1768	}
1708		1769
…		…
1723	my ($w, $h) = $self->SUPER::size_request;	1784	my ($w, $h) = $self->SUPER::size_request;
1724		1785
1725	($w + 1, $h) # add 1 for cursor	1786	($w + 1, $h) # add 1 for cursor
1726	}	1787	}
1727		1788
1728	sub key_down {	1789	sub invoke_key_down {
1729	my ($self, $ev) = @_;	1790	my ($self, $ev) = @_;
1730		1791
1731	my $mod = $ev->{mod};	1792	my $mod = $ev->{mod};
1732	my $sym = $ev->{sym};	1793	my $sym = $ev->{sym};
1733	my $uni = $ev->{unicode};	1794	my $uni = $ev->{unicode};
…		…
1745	} elsif ($sym == CFClient::SDLK_HOME) {	1806	} elsif ($sym == CFClient::SDLK_HOME) {
1746	$self->{cursor} = 0;	1807	$self->{cursor} = 0;
1747	} elsif ($sym == CFClient::SDLK_END) {	1808	} elsif ($sym == CFClient::SDLK_END) {
1748	$self->{cursor} = length $text;	1809	$self->{cursor} = length $text;
1749	} elsif ($uni == 27) {	1810	} elsif ($uni == 27) {
1750	$self->_emit ('escape');	1811	$self->emit ('escape');
1751	} elsif ($uni) {	1812	} elsif ($uni) {
1752	substr $text, $self->{cursor}++, 0, chr $uni;	1813	substr $text, $self->{cursor}++, 0, chr $uni;
1753	} else {	1814	} else {
1754	return 0;	1815	return 0;
1755	}	1816	}
…		…
1759	$self->realloc;	1820	$self->realloc;
1760		1821
1761	1	1822	1
1762	}	1823	}
1763		1824
1764	sub focus_in {	1825	sub invoke_focus_in {
1765	my ($self) = @_;	1826	my ($self) = @_;
1766		1827
1767	$self->{last_activity} = $::NOW;	1828	$self->{last_activity} = $::NOW;
1768		1829
1769	$self->SUPER::focus_in;	1830	$self->SUPER::invoke_focus_in
1770	}	1831	}
1771		1832
1772	sub button_down {	1833	sub invoke_button_down {
1773	my ($self, $ev, $x, $y) = @_;	1834	my ($self, $ev, $x, $y) = @_;
1774		1835
1775	$self->SUPER::button_down ($ev, $x, $y);	1836	$self->SUPER::invoke_button_down ($ev, $x, $y);
1776		1837
1777	my $idx = $self->{layout}->xy_to_index ($x, $y);	1838	my $idx = $self->{layout}->xy_to_index ($x, $y);
1778		1839
1779	# byte-index to char-index	1840	# byte-index to char-index
1780	my $text = $self->{text};	1841	my $text = $self->{text};
…		…
1785	$self->update;	1846	$self->update;
1786		1847
1787	1	1848	1
1788	}	1849	}
1789		1850
1790	sub mouse_motion {	1851	sub invoke_mouse_motion {
1791	my ($self, $ev, $x, $y) = @_;	1852	my ($self, $ev, $x, $y) = @_;
1792	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#	1853	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1793		1854
1794	0	1855	1
1795	}	1856	}
1796		1857
1797	sub _draw {	1858	sub _draw {
1798	my ($self) = @_;	1859	my ($self) = @_;
1799		1860
…		…
1840		1901
1841	our @ISA = CFClient::UI::EntryBase::;	1902	our @ISA = CFClient::UI::EntryBase::;
1842		1903
1843	use CFClient::OpenGL;	1904	use CFClient::OpenGL;
1844		1905
1845	sub key_down {	1906	sub invoke_key_down {
1846	my ($self, $ev) = @_;	1907	my ($self, $ev) = @_;
1847		1908
1848	my $sym = $ev->{sym};	1909	my $sym = $ev->{sym};
1849		1910
1850	if ($sym == 13) {	1911	if ($sym == 13) {
1851	unshift @{$self->{history}},	1912	unshift @{$self->{history}},
1852	my $txt = $self->get_text;	1913	my $txt = $self->get_text;
		1914
1853	$self->{history_pointer} = -1;	1915	$self->{history_pointer} = -1;
1854	$self->{history_saveback} = '';	1916	$self->{history_saveback} = '';
1855	$self->_emit (activate => $txt);	1917	$self->emit (activate => $txt);
1856	$self->update;	1918	$self->update;
1857		1919
1858	} elsif ($sym == CFClient::SDLK_UP) {	1920	} elsif ($sym == CFClient::SDLK_UP) {
1859	if ($self->{history_pointer} < 0) {	1921	if ($self->{history_pointer} < 0) {
1860	$self->{history_saveback} = $self->get_text;	1922	$self->{history_saveback} = $self->get_text;
…		…
1876	} else {	1938	} else {
1877	$self->set_text ($self->{history_saveback});	1939	$self->set_text ($self->{history_saveback});
1878	}	1940	}
1879		1941
1880	} else {	1942	} else {
1881	return $self->SUPER::key_down ($ev)	1943	return $self->SUPER::invoke_key_down ($ev)
1882	}	1944	}
1883		1945
1884	1	1946	1
1885	}	1947	}
1886		1948
…		…
1910	can_events => 1,	1972	can_events => 1,
1911	@_	1973	@_
1912	)	1974	)
1913	}	1975	}
1914		1976
1915	sub activate { }
1916
1917	sub button_up {	1977	sub invoke_button_up {
1918	my ($self, $ev, $x, $y) = @_;	1978	my ($self, $ev, $x, $y) = @_;
1919		1979
1920	$self->emit ("activate")	1980	$self->emit ("activate")
1921	if $x >= 0 && $x < $self->{w}	1981	if $x >= 0 && $x < $self->{w}
1922	&& $y >= 0 && $y < $self->{h};	1982	&& $y >= 0 && $y < $self->{h};
…		…
1936	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	1996	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1937		1997
1938	glDisable GL_TEXTURE_2D;	1998	glDisable GL_TEXTURE_2D;
1939		1999
1940	$self->SUPER::_draw;	2000	$self->SUPER::_draw;
		2001	}
		2002
		2003	#############################################################################
		2004
		2005	package CFClient::UI::ImageButton;
		2006
		2007	our @ISA = CFClient::UI::Image::;
		2008
		2009	use CFClient::OpenGL;
		2010
		2011	my %textures;
		2012
		2013	sub new {
		2014	my $class = shift;
		2015
		2016	my $self = $class->SUPER::new (
		2017	padding_x => 4,
		2018	padding_y => 4,
		2019	fg => [1, 1, 1],
		2020	active_fg => [0, 0, 1],
		2021	can_hover => 1,
		2022	align => 0,
		2023	valign => 0,
		2024	can_events => 1,
		2025	@_
		2026	);
		2027	}
		2028
		2029	sub invoke_button_up {
		2030	my ($self, $ev, $x, $y) = @_;
		2031
		2032	$self->emit ("activate")
		2033	if $x >= 0 && $x < $self->{w}
		2034	&& $y >= 0 && $y < $self->{h};
		2035
		2036	1
1941	}	2037	}
1942		2038
1943	#############################################################################	2039	#############################################################################
1944		2040
1945	package CFClient::UI::CheckBox;	2041	package CFClient::UI::CheckBox;
…		…
1972	my ($self) = @_;	2068	my ($self) = @_;
1973		2069
1974	(6) x 2	2070	(6) x 2
1975	}	2071	}
1976		2072
		2073	sub toggle {
		2074	my ($self) = @_;
		2075
		2076	$self->{state} = !$self->{state};
		2077	$self->emit (changed => $self->{state});
		2078	$self->update;
		2079	}
		2080
1977	sub button_down {	2081	sub invoke_button_down {
1978	my ($self, $ev, $x, $y) = @_;	2082	my ($self, $ev, $x, $y) = @_;
1979		2083
1980	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}	2084	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1981	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {	2085	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1982	$self->{state} = !$self->{state};	2086	$self->toggle;
1983	$self->_emit (changed => $self->{state});
1984	} else {	2087	} else {
1985	return 0	2088	return 0
1986	}	2089	}
1987		2090
1988	1	2091	1
…		…
2013	package CFClient::UI::Image;	2116	package CFClient::UI::Image;
2014		2117
2015	our @ISA = CFClient::UI::Base::;	2118	our @ISA = CFClient::UI::Base::;
2016		2119
2017	use CFClient::OpenGL;	2120	use CFClient::OpenGL;
2018	use Carp qw/confess/;
2019		2121
2020	our %loaded_images;	2122	our %texture_cache;
2021		2123
2022	sub new {	2124	sub new {
2023	my $class = shift;	2125	my $class = shift;
2024		2126
2025	my $self = $class->SUPER::new (can_events => 0, @_);	2127	my $self = $class->SUPER::new (
		2128	can_events => 0,
		2129	@_,
		2130	);
2026		2131
2027	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";	2132	$self->{path}
		2133	or Carp::croak "required attribute 'path' not set";
2028		2134
2029	$loaded_images{$self->{image}} ||=	2135	$self->{tex} = $texture_cache{$self->{path}} ||=
2030	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;	2136	new_from_file CFClient::Texture CFClient::find_rcfile $self->{path}, mipmap => 1;
2031		2137
2032	my $tex = $self->{tex} = $loaded_images{$self->{image}};	2138	Scalar::Util::weaken $texture_cache{$self->{path}};
2033		2139
2034	Scalar::Util::weaken $loaded_images{$self->{image}};	2140	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2035
2036	$self->{aspect} = $tex->{w} / $tex->{h};
2037		2141
2038	$self	2142	$self
2039	}	2143	}
2040		2144
2041	sub size_request {	2145	sub size_request {
2042	my ($self) = @_;	2146	my ($self) = @_;
2043		2147
2044	($self->{tex}->{w}, $self->{tex}->{h})	2148	($self->{tex}{w}, $self->{tex}{h})
2045	}	2149	}
2046		2150
2047	sub _draw {	2151	sub _draw {
2048	my ($self) = @_;	2152	my ($self) = @_;
2049		2153
…		…
2158	my $ycut1 = max 0, min 1, $ycut;	2262	my $ycut1 = max 0, min 1, $ycut;
2159	my $ycut2 = max 0, min 1, $ycut - 1;	2263	my $ycut2 = max 0, min 1, $ycut - 1;
2160		2264
2161	my $h1 = $self->{h} * (1 - $ycut1);	2265	my $h1 = $self->{h} * (1 - $ycut1);
2162	my $h2 = $self->{h} * (1 - $ycut2);	2266	my $h2 = $self->{h} * (1 - $ycut2);
		2267	my $h3 = $self->{h};
		2268
		2269	$_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2163		2270
2164	glEnable GL_BLEND;	2271	glEnable GL_BLEND;
2165	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	2272	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2166	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2273	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2167	glEnable GL_TEXTURE_2D;	2274	glEnable GL_TEXTURE_2D;
…		…
2186		2293
2187	if ($t3) {	2294	if ($t3) {
2188	glBindTexture GL_TEXTURE_2D, $t3->{name};	2295	glBindTexture GL_TEXTURE_2D, $t3->{name};
2189	glBegin GL_QUADS;	2296	glBegin GL_QUADS;
2190	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;	2297	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2191	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};	2298	glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2192	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};	2299	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2193	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;	2300	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2194	glEnd;	2301	glEnd;
2195	}	2302	}
2196		2303
2197	glDisable GL_BLEND;	2304	glDisable GL_BLEND;
…		…
2285	$self->update;	2392	$self->update;
2286		2393
2287	$self	2394	$self
2288	}	2395	}
2289		2396
2290	sub changed { }
2291
2292	sub set_range {	2397	sub set_range {
2293	my ($self, $range) = @_;	2398	my ($self, $range) = @_;
2294		2399
2295	($range, $self->{range}) = ($self->{range}, $range);	2400	($range, $self->{range}) = ($self->{range}, $range);
2296		2401
2297	$self->update
2298	if "@$range" ne "@{$self->{range}}";	2402	if ("@$range" ne "@{$self->{range}}") {
		2403	$self->update;
		2404	$self->set_value ($self->{range}[0]);
		2405	}
2299	}	2406	}
2300		2407
2301	sub set_value {	2408	sub set_value {
2302	my ($self, $value) = @_;	2409	my ($self, $value) = @_;
2303		2410
…		…
2314	if $unit;	2421	if $unit;
2315		2422
2316	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);	2423	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2317		2424
2318	if ($value != $old_value) {	2425	if ($value != $old_value) {
2319	$self->_emit (changed => $value);	2426	$self->emit (changed => $value);
2320	$self->update;	2427	$self->update;
2321	}	2428	}
2322	}	2429	}
2323		2430
2324	sub size_request {	2431	sub size_request {
2325	my ($self) = @_;	2432	my ($self) = @_;
2326		2433
2327	($self->{req_w}, $self->{req_h})	2434	($self->{req_w}, $self->{req_h})
2328	}	2435	}
2329		2436
2330	sub button_down {	2437	sub invoke_button_down {
2331	my ($self, $ev, $x, $y) = @_;	2438	my ($self, $ev, $x, $y) = @_;
2332		2439
2333	$self->SUPER::button_down ($ev, $x, $y);	2440	$self->SUPER::invoke_button_down ($ev, $x, $y);
2334		2441
2335	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	2442	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2336		2443
2337	$self->mouse_motion ($ev, $x, $y)	2444	$self->invoke_mouse_motion ($ev, $x, $y)
2338	}	2445	}
2339		2446
2340	sub mouse_motion {	2447	sub invoke_mouse_motion {
2341	my ($self, $ev, $x, $y) = @_;	2448	my ($self, $ev, $x, $y) = @_;
2342		2449
2343	if ($GRAB == $self) {	2450	if ($GRAB == $self) {
2344	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});	2451	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2345		2452
…		…
2450	sub set_range { shift->{slider}->set_range (@_) }	2557	sub set_range { shift->{slider}->set_range (@_) }
2451	sub set_value { shift->{slider}->set_value (@_) }	2558	sub set_value { shift->{slider}->set_value (@_) }
2452		2559
2453	#############################################################################	2560	#############################################################################
2454		2561
2455	package CFClient::UI::TextView;	2562	package CFClient::UI::TextScroller;
2456		2563
2457	our @ISA = CFClient::UI::HBox::;	2564	our @ISA = CFClient::UI::HBox::;
2458		2565
2459	use CFClient::OpenGL;	2566	use CFClient::OpenGL;
2460		2567
…		…
2462	my $class = shift;	2569	my $class = shift;
2463		2570
2464	my $self = $class->SUPER::new (	2571	my $self = $class->SUPER::new (
2465	fontsize => 1,	2572	fontsize => 1,
2466	can_events => 0,	2573	can_events => 0,
		2574	indent => 0,
2467	#font => default_font	2575	#font => default_font
2468	@_,	2576	@_,
2469		2577
2470	layout => (new CFClient::Layout 1),	2578	layout => (new CFClient::Layout 1),
2471	par => [],	2579	par => [],
…		…
2486		2594
2487	$self->{fontsize} = $fontsize;	2595	$self->{fontsize} = $fontsize;
2488	$self->reflow;	2596	$self->reflow;
2489	}	2597	}
2490		2598
		2599	sub size_request {
		2600	my ($self) = @_;
		2601
		2602	my ($empty, $slider) = @{ $self->{children} };
		2603
		2604	local $self->{children} = [$empty, $slider];
		2605	$self->SUPER::size_request
		2606	}
		2607
2491	sub size_allocate {	2608	sub invoke_size_allocate {
2492	my ($self, $w, $h) = @_;	2609	my ($self, $w, $h) = @_;
2493		2610
2494	$self->SUPER::size_allocate ($w, $h);	2611	my ($empty, $slider, @other) = @{ $self->{children} };
		2612	$_->configure (@$_{qw(x y req_w req_h)}) for @other;
2495		2613
2496	$self->{layout}->set_font ($self->{font}) if $self->{font};	2614	$self->{layout}->set_font ($self->{font}) if $self->{font};
2497	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2615	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2498	$self->{layout}->set_width ($self->{children}[0]{w});	2616	$self->{layout}->set_width ($empty->{w});
		2617	$self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2499		2618
2500	$self->reflow;	2619	$self->reflow;
2501	}
2502		2620
2503	sub text_size {	2621	local $self->{children} = [$empty, $slider];
2504	my ($self, $text, $indent) = @_;	2622	$self->SUPER::invoke_size_allocate ($w, $h)
		2623	}
		2624
		2625	sub get_layout {
		2626	my ($self, $para) = @_;
2505		2627
2506	my $layout = $self->{layout};	2628	my $layout = $self->{layout};
2507		2629
		2630	$layout->set_font ($self->{font}) if $self->{font};
		2631	$layout->set_foreground (@{$para->{fg}});
2508	$layout->set_height ($self->{fontsize} * $::FONTSIZE);	2632	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2509	$layout->set_width ($self->{children}[0]{w} - $indent);	2633	$layout->set_width ($self->{children}[0]{w} - $para->{indent});
		2634	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2510	$layout->set_markup ($text);	2635	$layout->set_markup ($para->{markup});
		2636
		2637	$layout->set_shapes (
		2638	map
		2639	+(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
		2640	@{$para->{widget}}
2511		2641	);
		2642
2512	$layout->size	2643	$layout
2513	}	2644	}
2514		2645
2515	sub reflow {	2646	sub reflow {
2516	my ($self) = @_;	2647	my ($self) = @_;
2517		2648
…		…
2526	$self->{children}[1]->set_value ($offset);	2657	$self->{children}[1]->set_value ($offset);
2527	}	2658	}
2528		2659
2529	sub clear {	2660	sub clear {
2530	my ($self) = @_;	2661	my ($self) = @_;
		2662
		2663	my (undef, undef, @other) = @{ $self->{children} };
		2664	$self->remove ($_) for @other;
2531		2665
2532	$self->{par} = [];	2666	$self->{par} = [];
2533	$self->{height} = 0;	2667	$self->{height} = 0;
2534	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);	2668	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2535	}	2669	}
2536		2670
2537	sub add_paragraph {	2671	sub add_paragraph {
2538	my ($self, $color, $text, $indent) = @_;	2672	my ($self, $color, $para, $indent) = @_;
2539		2673
2540	for my $line (split /\n/, $text) {	2674	my ($text, @w) = ref $para ? @$para : $para;
2541	my ($w, $h) = $self->text_size ($line);	2675
2542	$self->{height} += $h;	2676	$para = {
2543	push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];	2677	w => 1e10,
		2678	wrapped => 1,
		2679	fg => $color,
		2680	indent => $indent,
		2681	markup => $text,
		2682	widget => \@w,
2544	}	2683	};
2545		2684
2546	$self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);	2685	$self->add (@w) if @w;
		2686	push @{$self->{par}}, $para;
		2687
		2688	$self->{need_reflow}++;
		2689	$self->update;
		2690	}
		2691
		2692	sub scroll_to_bottom {
		2693	my ($self) = @_;
		2694
		2695	$self->{scroll_to_bottom} = 1;
		2696	$self->update;
2547	}	2697	}
2548		2698
2549	sub update {	2699	sub update {
2550	my ($self) = @_;	2700	my ($self) = @_;
2551		2701
…		…
2553		2703
2554	return unless $self->{h} > 0;	2704	return unless $self->{h} > 0;
2555		2705
2556	delete $self->{texture};	2706	delete $self->{texture};
2557		2707
2558	$ROOT->on_post_alloc ($self, sub {	2708	$ROOT->on_post_alloc ($self => sub {
2559	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	2709	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2560		2710
2561	if (delete $self->{need_reflow}) {	2711	if (delete $self->{need_reflow}) {
2562	my $height = 0;	2712	my $height = 0;
2563		2713
2564	my $layout = $self->{layout};
2565
2566	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2567
2568	for (@{$self->{par}}) {	2714	for my $para (@{$self->{par}}) {
2569	if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support	2715	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2570	$layout->set_width ($W - $_->[3]);	2716	my $layout = $self->get_layout ($para);
2571	$layout->set_markup ($_->[4]);
2572	my ($w, $h) = $layout->size;	2717	my ($w, $h) = $layout->size;
2573	$_->[0] = $w + $_->[3];	2718
2574	$_->[1] = $h;	2719	$para->{w} = $w + $para->{indent};
		2720	$para->{h} = $h;
		2721	$para->{wrapped} = $layout->has_wrapped;
2575	}	2722	}
2576		2723
2577	$height += $_->[1];	2724	$height += $para->{h};
2578	}	2725	}
2579		2726
2580	$self->{height} = $height;	2727	$self->{height} = $height;
2581		2728
2582	$self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);	2729	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2583		2730
2584	delete $self->{texture};	2731	delete $self->{texture};
		2732	}
		2733
		2734	if (delete $self->{scroll_to_bottom}) {
		2735	$self->{children}[1]->set_value (1e10);
2585	}	2736	}
2586		2737
2587	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {	2738	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2588	glClearColor 0, 0, 0, 0;	2739	glClearColor 0, 0, 0, 0;
2589	glClear GL_COLOR_BUFFER_BIT;	2740	glClear GL_COLOR_BUFFER_BIT;
…		…
2593	my $y0 = $top;	2744	my $y0 = $top;
2594	my $y1 = $top + $H;	2745	my $y1 = $top + $H;
2595		2746
2596	my $y = 0;	2747	my $y = 0;
2597		2748
2598	my $layout = $self->{layout};
2599
2600	$layout->set_font ($self->{font}) if $self->{font};
2601
2602	glEnable GL_BLEND;	2749	glEnable GL_BLEND;
2603	#TODO# not correct in windows where rgba is forced off	2750	#TODO# not correct in windows where rgba is forced off
2604	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2751	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2605		2752
2606	for my $par (@{$self->{par}}) {	2753	for my $para (@{$self->{par}}) {
2607	my $h = $par->[1];	2754	my $h = $para->{h};
2608		2755
2609	if ($y0 < $y + $h && $y < $y1) {	2756	if ($y0 < $y + $h && $y < $y1) {
2610	$layout->set_foreground (@{ $par->[2] });	2757
2611	$layout->set_width ($W - $par->[3]);	2758	my $layout = $self->get_layout ($para);
2612	$layout->set_markup ($par->[4]);
2613		2759
2614	my ($w, $h, $data, $format, $internalformat) = $layout->render;	2760	my ($w, $h, $data, $format, $internalformat) = $layout->render;
2615		2761
2616	glRasterPos $par->[3], $y - $y0;	2762	glRasterPos $para->{indent}, $y - $y0;
2617	glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;	2763	glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
		2764
		2765	if (my @w = @{ $para->{widget} }) {
		2766	my @s = $layout->get_shapes;
		2767
		2768	glDisable GL_BLEND;
		2769	for (@w) {
		2770	my ($dx, $dy) = splice @s, 0, 2, ();
		2771
		2772	$_->{x} = $dx + $para->{indent};
		2773	$_->{y} = $dy + $y - $y0;
		2774
		2775	$_->draw;
		2776	}
		2777	glEnable GL_BLEND;
		2778	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
		2779	}
2618	}	2780	}
2619		2781
2620	$y += $h;	2782	$y += $h;
2621	}	2783	}
2622		2784
2623	glDisable GL_BLEND;	2785	glDisable GL_BLEND;
2624	};	2786	};
2625	});	2787	});
		2788	}
		2789
		2790	sub reconfigure {
		2791	my ($self) = @_;
		2792
		2793	$self->SUPER::reconfigure;
		2794
		2795	$_->{w} = 1e10 for @{ $self->{par} };
		2796	$self->reflow;
2626	}	2797	}
2627		2798
2628	sub _draw {	2799	sub _draw {
2629	my ($self) = @_;	2800	my ($self) = @_;
2630		2801
…		…
2633	glColor 0, 0, 0, 1;	2804	glColor 0, 0, 0, 1;
2634	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});	2805	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2635	glDisable GL_TEXTURE_2D;	2806	glDisable GL_TEXTURE_2D;
2636		2807
2637	$self->{children}[1]->draw;	2808	$self->{children}[1]->draw;
2638
2639	}	2809	}
2640		2810
2641	#############################################################################	2811	#############################################################################
2642		2812
2643	package CFClient::UI::Animator;	2813	package CFClient::UI::Animator;
…		…
2730	$tooltip .= "\n\n" . (ref $widget) . "\n"	2900	$tooltip .= "\n\n" . (ref $widget) . "\n"
2731	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"	2901	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2732	. "req $widget->{req_w} $widget->{req_h}\n"	2902	. "req $widget->{req_w} $widget->{req_h}\n"
2733	. "visible $widget->{visible}";	2903	. "visible $widget->{visible}";
2734	}	2904	}
		2905
		2906	$tooltip =~ s/^\n+//;
		2907	$tooltip =~ s/\n+$//;
2735		2908
2736	$self->add (new CFClient::UI::Label	2909	$self->add (new CFClient::UI::Label
2737	markup => $tooltip,	2910	markup => $tooltip,
2738	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	2911	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2739	fontsize => 0.8,	2912	fontsize => 0.8,
…		…
2749	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	2922	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2750		2923
2751	($w + 4, $h + 4)	2924	($w + 4, $h + 4)
2752	}	2925	}
2753		2926
2754	sub size_allocate {	2927	sub invoke_size_allocate {
2755	my ($self, $w, $h) = @_;	2928	my ($self, $w, $h) = @_;
2756		2929
2757	$self->SUPER::size_allocate ($w - 4, $h - 4);	2930	$self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2758	}	2931	}
2759		2932
2760	sub visibility_change {	2933	sub invoke_visibility_change {
2761	my ($self, $visible) = @_;	2934	my ($self, $visible) = @_;
2762		2935
2763	return unless $visible;	2936	return unless $visible;
2764		2937
2765	$self->{root}->on_post_alloc ("move_$self" => sub {	2938	$self->{root}->on_post_alloc ("move_$self" => sub {
…		…
2767	or return;	2940	or return;
2768		2941
2769	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);	2942	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2770		2943
2771	($x, $y) = $widget->coord2global (-$self->{w}, 0)	2944	($x, $y) = $widget->coord2global (-$self->{w}, 0)
2772	if $x + $self->{w} > $::WIDTH;	2945	if $x + $self->{w} > $self->{root}{w};
2773		2946
2774	$self->move_abs ($x, $y);	2947	$self->move_abs ($x, $y);
2775	});	2948	});
2776	}	2949	}
2777		2950
…		…
2872	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	3045	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2873	glDisable GL_TEXTURE_2D;	3046	glDisable GL_TEXTURE_2D;
2874	}	3047	}
2875	}	3048	}
2876		3049
2877	sub DESTROY {	3050	sub destroy {
2878	my ($self) = @_;	3051	my ($self) = @_;
2879		3052
2880	$self->{timer}->cancel	3053	$self->{timer}->cancel
2881	if $self->{timer};	3054	if $self->{timer};
2882		3055
2883	$self->SUPER::DESTROY;	3056	$self->SUPER::destroy;
2884	}	3057	}
2885		3058
2886	#############################################################################	3059	#############################################################################
2887		3060
2888	package CFClient::UI::Buttonbar;	3061	package CFClient::UI::Buttonbar;
…		…
2909	);	3082	);
2910		3083
2911	$self->add ($self->{vbox} = new CFClient::UI::VBox);	3084	$self->add ($self->{vbox} = new CFClient::UI::VBox);
2912		3085
2913	for my $item (@{ $self->{items} }) {	3086	for my $item (@{ $self->{items} }) {
2914	my ($widget, $cb) = @$item;	3087	my ($widget, $cb, $tooltip) = @$item;
2915		3088
2916	# handle various types of items, only text for now	3089	# handle various types of items, only text for now
2917	if (!ref $widget) {	3090	if (!ref $widget) {
2918	$widget = new CFClient::UI::Label	3091	$widget = new CFClient::UI::Label
2919	can_hover => 1,	3092	can_hover => 1,
2920	can_events => 1,	3093	can_events => 1,
2921	text => $widget;	3094	markup => $widget,
		3095	tooltip => $tooltip
2922	}	3096	}
2923		3097
2924	$self->{item}{$widget} = $item;	3098	$self->{item}{$widget} = $item;
2925		3099
2926	$self->{vbox}->add ($widget);	3100	$self->{vbox}->add ($widget);
…		…
2931		3105
2932	# popup given the event (must be a mouse button down event currently)	3106	# popup given the event (must be a mouse button down event currently)
2933	sub popup {	3107	sub popup {
2934	my ($self, $ev) = @_;	3108	my ($self, $ev) = @_;
2935		3109
2936	$self->_emit ("popdown");	3110	$self->emit ("popdown");
2937		3111
2938	# maybe save $GRAB? must be careful about events...	3112	# maybe save $GRAB? must be careful about events...
2939	$GRAB = $self;	3113	$GRAB = $self;
2940	$self->{button} = $ev->{button};	3114	$self->{button} = $ev->{button};
2941		3115
2942	$self->show;	3116	$self->show;
2943	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	3117	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2944	}	3118	}
2945		3119
2946	sub mouse_motion {	3120	sub invoke_mouse_motion {
2947	my ($self, $ev, $x, $y) = @_;	3121	my ($self, $ev, $x, $y) = @_;
2948		3122
2949	# TODO: should use vbox->find_widget or so	3123	# TODO: should use vbox->find_widget or so
2950	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});	3124	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2951	$self->{hover} = $self->{item}{$HOVER};	3125	$self->{hover} = $self->{item}{$HOVER};
2952		3126
2953	0	3127	0
2954	}	3128	}
2955		3129
2956	sub button_up {	3130	sub invoke_button_up {
2957	my ($self, $ev, $x, $y) = @_;	3131	my ($self, $ev, $x, $y) = @_;
2958		3132
2959	if ($ev->{button} == $self->{button}) {	3133	if ($ev->{button} == $self->{button}) {
2960	undef $GRAB;	3134	undef $GRAB;
2961	$self->hide;	3135	$self->hide;
2962		3136
2963	$self->_emit ("popdown");	3137	$self->emit ("popdown");
2964	$self->{hover}[1]->() if $self->{hover};	3138	$self->{hover}[1]->() if $self->{hover};
2965	} else {	3139	} else {
2966	return 0	3140	return 0
2967	}	3141	}
2968		3142
…		…
2995		3169
2996	$self->{current} = $self->{children}[0]	3170	$self->{current} = $self->{children}[0]
2997	if @{ $self->{children} };	3171	if @{ $self->{children} };
2998	}	3172	}
2999		3173
		3174	sub get_current_page {
		3175	my ($self) = @_;
		3176
		3177	$self->{current}
		3178	}
		3179
3000	sub set_current_page {	3180	sub set_current_page {
3001	my ($self, $page_or_widget) = @_;	3181	my ($self, $page_or_widget) = @_;
3002		3182
3003	my $widget = ref $page_or_widget	3183	my $widget = ref $page_or_widget
3004	? $page_or_widget	3184	? $page_or_widget
3005	: $self->{children}[$page_or_widget];	3185	: $self->{children}[$page_or_widget];
3006		3186
3007	$self->{current} = $widget;	3187	$self->{current} = $widget;
3008	$self->{current}->configure (0, 0, $self->{w}, $self->{h});	3188	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
3009		3189
3010	$self->_emit (page_changed => $self->{current});	3190	$self->emit (page_changed => $self->{current});
3011		3191
3012	$self->realloc;	3192	$self->realloc;
3013	}	3193	}
3014		3194
3015	sub visible_children {	3195	sub visible_children {
…		…
3020	my ($self) = @_;	3200	my ($self) = @_;
3021		3201
3022	$self->{current}->size_request	3202	$self->{current}->size_request
3023	}	3203	}
3024		3204
3025	sub size_allocate {	3205	sub invoke_size_allocate {
3026	my ($self, $w, $h) = @_;	3206	my ($self, $w, $h) = @_;
3027		3207
3028	$self->{current}->configure (0, 0, $w, $h);	3208	$self->{current}->configure (0, 0, $w, $h);
		3209
		3210	1
3029	}	3211	}
3030		3212
3031	sub _draw {	3213	sub _draw {
3032	my ($self) = @_;	3214	my ($self) = @_;
3033		3215
…		…
3068	);	3250	);
3069		3251
3070	$self->{multiplexer}->add ($widget);	3252	$self->{multiplexer}->add ($widget);
3071	}	3253	}
3072		3254
		3255	sub get_current_page {
		3256	my ($self) = @_;
		3257
		3258	$self->{multiplexer}->get_current_page
		3259	}
		3260
3073	sub set_current_page {	3261	sub set_current_page {
3074	my ($self, $page) = @_;	3262	my ($self, $page) = @_;
3075		3263
3076	$self->{multiplexer}->set_current_page ($page);	3264	$self->{multiplexer}->set_current_page ($page);
3077	$self->_emit (page_changed => $self->{multiplexer}{current});	3265	$self->emit (page_changed => $self->{multiplexer}{current});
		3266	}
		3267
		3268	#############################################################################
		3269
		3270	package CFClient::UI::Combobox;
		3271
		3272	use utf8;
		3273
		3274	our @ISA = CFClient::UI::Button::;
		3275
		3276	sub new {
		3277	my $class = shift;
		3278
		3279	my $self = $class->SUPER::new (
		3280	options => [], # [value, title, longdesc], ...
		3281	value => undef,
		3282	@_,
		3283	);
		3284
		3285	$self->_set_value ($self->{value});
		3286
		3287	$self
		3288	}
		3289
		3290	sub invoke_button_down {
		3291	my ($self, $ev) = @_;
		3292
		3293	my @menu_items;
		3294
		3295	for (@{ $self->{options} }) {
		3296	my ($value, $title, $tooltip) = @$_;
		3297
		3298	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
		3299	}
		3300
		3301	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
		3302	}
		3303
		3304	sub _set_value {
		3305	my ($self, $value) = @_;
		3306
		3307	my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
		3308	or return;
		3309
		3310	$self->{value} = $item->[0];
		3311	$self->set_markup ("$item->[1] ⇓");
		3312	$self->set_tooltip ($item->[2]);
		3313	}
		3314
		3315	sub set_value {
		3316	my ($self, $value) = @_;
		3317
		3318	return unless $self->{value} ne $value;
		3319
		3320	$self->_set_value ($value);
		3321	$self->emit (changed => $value);
3078	}	3322	}
3079		3323
3080	#############################################################################	3324	#############################################################################
3081		3325
3082	package CFClient::UI::Statusbox;	3326	package CFClient::UI::Statusbox;
…		…
3181	$item->{count}++;	3425	$item->{count}++;
3182	} else {	3426	} else {
3183	$item->{count} = 1;	3427	$item->{count} = 1;
3184	$item->{text} = $item->{tooltip} = $text;	3428	$item->{text} = $item->{tooltip} = $text;
3185	}	3429	}
3186	$item->{id} = ++$self->{id};	3430	$item->{id} += 0.2;#d#
3187	$item->{timeout} = $timeout;	3431	$item->{timeout} = $timeout;
3188	delete $item->{label};	3432	delete $item->{label};
3189	} else {	3433	} else {
3190	$self->{item}{$group} = {	3434	$self->{item}{$group} = {
3191	id => ++$self->{id},	3435	id => ++$self->{id},
…		…
3197	count => 1,	3441	count => 1,
3198	%arg,	3442	%arg,
3199	};	3443	};
3200	}	3444	}
3201		3445
		3446	$ROOT->on_refresh (reorder => sub {
3202	$self->reorder;	3447	$self->reorder;
		3448	});
3203	}	3449	}
3204		3450
3205	sub reconfigure {	3451	sub reconfigure {
3206	my ($self) = @_;	3452	my ($self) = @_;
3207		3453
…		…
3210		3456
3211	$self->reorder;	3457	$self->reorder;
3212	$self->SUPER::reconfigure;	3458	$self->SUPER::reconfigure;
3213	}	3459	}
3214		3460
3215	sub DESTROY {	3461	sub destroy {
3216	my ($self) = @_;	3462	my ($self) = @_;
3217		3463
3218	$self->{timer}->cancel;	3464	$self->{timer}->cancel;
3219		3465
3220	$self->SUPER::DESTROY;	3466	$self->SUPER::destroy;
3221	}	3467	}
3222		3468
3223	#############################################################################	3469	#############################################################################
3224		3470
3225	package CFClient::UI::Inventory;	3471	package CFClient::UI::Inventory;
3226		3472
3227	our @ISA = CFClient::UI::ScrolledWindow::;	3473	our @ISA = CFClient::UI::Table::;
3228		3474
3229	sub new {	3475	sub new {
3230	my $class = shift;	3476	my $class = shift;
3231		3477
3232	my $self = $class->SUPER::new (	3478	my $self = $class->SUPER::new (
3233	child => (new CFClient::UI::Table col_expand => [0, 1, 0]),	3479	col_expand => [0, 1, 0],
3234	@_,	3480	@_,
3235	);	3481	);
3236		3482
3237	$self	3483	$self
3238	}	3484	}
3239		3485
3240	sub set_items {	3486	sub set_items {
3241	my ($self, $items) = @_;	3487	my ($self, $items) = @_;
3242		3488
3243	$self->{child}->clear;	3489	$self->clear;
3244	return unless $items;	3490	return unless $items;
3245		3491
3246	my @items = sort {	3492	my @items = sort {
3247	($a->{type} <=> $b->{type})	3493	($a->{type} <=> $b->{type})
3248	or ($a->{name} cmp $b->{name})	3494	or ($a->{name} cmp $b->{name})
3249	} @$items;	3495	} values %$items;
3250		3496
3251	$self->{real_items} = \@items;	3497	$self->{real_items} = \@items;
3252		3498
3253	my $row = 0;	3499	my $row = 0;
3254	for my $item (@items) {	3500	for my $item (@items) {
3255	CFClient::Item::update_widgets $item;	3501	CFClient::Item::update_widgets $item;
3256		3502
3257	$self->{child}->add (0, $row, $item->{face_widget});	3503	$self->add (0, $row, $item->{face_widget});
3258	$self->{child}->add (1, $row, $item->{desc_widget});	3504	$self->add (1, $row, $item->{desc_widget});
3259	$self->{child}->add (2, $row, $item->{weight_widget});	3505	$self->add (2, $row, $item->{weight_widget});
3260		3506
3261	$row++;	3507	$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	}	3508	}
3460	}	3509	}
3461		3510
3462	#############################################################################	3511	#############################################################################
3463		3512
…		…
3473	commands => [],	3522	commands => [],
3474	@_,	3523	@_,
3475	)	3524	)
3476	}	3525	}
3477		3526
3478	# XXX: Do sorting? Argl...	3527	my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
		3528
		3529	my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
		3530	"<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
		3531	my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
		3532	"<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
		3533	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3534	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
		3535	my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3536	"<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
		3537	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3538	"<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
		3539
		3540	sub rebuild_spell_list {
		3541	my ($self) = @_;
		3542
		3543	$CFClient::UI::ROOT->on_refresh ($self => sub {
		3544	$self->clear;
		3545
		3546	return unless $::CONN;
		3547
		3548	$self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
		3549	$self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
		3550	$self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
		3551	$self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
		3552	$self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
		3553
		3554	my $row = 0;
		3555
		3556	for (sort { $a cmp $b } keys %{ $self->{spell} }) {
		3557	my $spell = $self->{spell}{$_};
		3558
		3559	$row++;
		3560
		3561	my $spell_cb = sub {
		3562	my ($widget, $ev) = @_;
		3563
		3564	if ($ev->{button} == 1) {
		3565	$::CONN->user_send ("cast $spell->{name}");
		3566	} elsif ($ev->{button} == 2) {
		3567	$::CONN->user_send ("invoke $spell->{name}");
		3568	} elsif ($ev->{button} == 3) {
		3569	(new CFClient::UI::Menu
		3570	items => [
		3571	["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
		3572	["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
		3573	],
		3574	)->popup ($ev);
		3575	} else {
		3576	return 0;
		3577	}
		3578
		3579	1
		3580	};
		3581
		3582	my $tooltip = "$spell->{message}$TOOLTIP_ALL";
		3583
		3584	#TODO: add path info to tooltip
		3585	#$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
		3586
		3587	$self->add (0, $row, new CFClient::UI::Face
		3588	face => $spell->{face},
		3589	can_hover => 1,
		3590	can_events => 1,
		3591	tooltip => $tooltip,
		3592	on_button_down => $spell_cb,
		3593	);
		3594
		3595	$self->add (1, $row, new CFClient::UI::Label
		3596	expand => 1,
		3597	text => $spell->{name},
		3598	can_hover => 1,
		3599	can_events => 1,
		3600	tooltip => $tooltip,
		3601	on_button_down => $spell_cb,
		3602	);
		3603
		3604	$self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
		3605	$self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
		3606	$self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
		3607	$self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
		3608	}
		3609	});
		3610	}
		3611
3479	sub add_spell {	3612	sub add_spell {
3480	my ($self, $spell) = @_;	3613	my ($self, $spell) = @_;
		3614
3481	$self->{spells}->{$spell->{name}} = $spell;	3615	$self->{spell}->{$spell->{name}} = $spell;
3482		3616	$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 %{$self->{spells}};
3510	}	3617	}
3511		3618
3512	sub remove_spell {	3619	sub remove_spell {
3513	my ($self, $spell) = @_;	3620	my ($self, $spell) = @_;
		3621
3514	delete $self->{spells}->{$spell->{name}};	3622	delete $self->{spell}->{$spell->{name}};
		3623	$self->rebuild_spell_list;
		3624	}
		3625
		3626	sub clear_spells {
		3627	my ($self) = @_;
		3628
		3629	$self->{spell} = {};
3515	$self->rebuild_spell_list;	3630	$self->rebuild_spell_list;
3516	}	3631	}
3517		3632
3518	#############################################################################	3633	#############################################################################
3519		3634
…		…
3556	$coord = $max - $size if $coord > $max - $size;	3671	$coord = $max - $size if $coord > $max - $size;
3557		3672
3558	int $coord + 0.5	3673	int $coord + 0.5
3559	}	3674	}
3560		3675
3561	sub size_allocate {	3676	sub invoke_size_allocate {
3562	my ($self, $w, $h) = @_;	3677	my ($self, $w, $h) = @_;
3563		3678
3564	for my $child ($self->children) {	3679	for my $child ($self->children) {
3565	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};	3680	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3566		3681
…		…
3570	$X = _to_pixel $X, $W, $self->{w};	3685	$X = _to_pixel $X, $W, $self->{w};
3571	$Y = _to_pixel $Y, $H, $self->{h};	3686	$Y = _to_pixel $Y, $H, $self->{h};
3572		3687
3573	$child->configure ($X, $Y, $W, $H);	3688	$child->configure ($X, $Y, $W, $H);
3574	}	3689	}
		3690
		3691	1
3575	}	3692	}
3576		3693
3577	sub coord2local {	3694	sub coord2local {
3578	my ($self, $x, $y) = @_;	3695	my ($self, $x, $y) = @_;
3579		3696

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