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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.274 by root, Sat Jun 3 22:20:52 2006 UTC vs.
Revision 1.308 by root, Mon Jun 19 05:18:14 2006 UTC

…		…
3	use utf8;	3	use utf8;
4	use strict;	4	use strict;
5		5
6	use Scalar::Util ();	6	use Scalar::Util ();
7	use List::Util ();	7	use List::Util ();
		8	use Event;
8		9
9	use CFClient;	10	use CFClient;
10	use CFClient::Texture;	11	use CFClient::Texture;
11		12
12	our ($FOCUS, $HOVER, $GRAB); # various widgets	13	our ($FOCUS, $HOVER, $GRAB); # various widgets
…		…
15	our $ROOT;	16	our $ROOT;
16	our $TOOLTIP;	17	our $TOOLTIP;
17	our $BUTTON_STATE;	18	our $BUTTON_STATE;
18		19
19	our %WIDGET; # all widgets, weak-referenced	20	our %WIDGET; # all widgets, weak-referenced
		21
		22	our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
		23	if (!$GRAB) {
		24	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
		25	if (length $widget->{tooltip}) {
		26	if ($TOOLTIP->{owner} != $widget) {
		27	$TOOLTIP->hide;
		28
		29	$TOOLTIP->{owner} = $widget;
		30
		31	return if $ENV{CFPLUS_DEBUG} & 8;
		32
		33	my $tip = $widget->{tooltip};
		34
		35	$tip = $tip->($widget) if CODE:: eq ref $tip;
		36
		37	$TOOLTIP->set_tooltip_from ($widget);
		38	$TOOLTIP->show;
		39	}
		40
		41	return;
		42	}
		43	}
		44	}
		45
		46	$TOOLTIP->hide;
		47	delete $TOOLTIP->{owner};
		48	});
20		49
21	sub get_layout {	50	sub get_layout {
22	my $layout;	51	my $layout;
23		52
24	for (grep { $_->{name} } values %WIDGET) {	53	for (grep { $_->{name} } values %WIDGET) {
…		…
39	my ($layout) = @_;	68	my ($layout) = @_;
40		69
41	$LAYOUT = $layout;	70	$LAYOUT = $layout;
42	}	71	}
43		72
44	sub check_tooltip {
45	return if $ENV{CFPLUS_DEBUG} & 8;
46
47	if (!$GRAB) {
48	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
49	if (length $widget->{tooltip}) {
50	if ($TOOLTIP->{owner} != $widget) {
51	$TOOLTIP->hide;
52
53	$TOOLTIP->{owner} = $widget;
54
55	my $tip = $widget->{tooltip};
56
57	$tip = $tip->($widget) if CODE:: eq ref $tip;
58
59	$TOOLTIP->set_tooltip_from ($widget);
60	$TOOLTIP->show;
61	}
62
63	return;
64	}
65	}
66	}
67
68	$TOOLTIP->hide;
69	delete $TOOLTIP->{owner};
70	}
71
72	# class methods for events	73	# class methods for events
73	sub feed_sdl_key_down_event {	74	sub feed_sdl_key_down_event {
74	$FOCUS->emit (key_down => $_[0])	75	$FOCUS->emit (key_down => $_[0])
75	if $FOCUS;	76	if $FOCUS;
76	}	77	}
…		…
88	my $widget = $ROOT->find_widget ($x, $y);	89	my $widget = $ROOT->find_widget ($x, $y);
89		90
90	$GRAB = $widget;	91	$GRAB = $widget;
91	$GRAB->update if $GRAB;	92	$GRAB->update if $GRAB;
92		93
93	check_tooltip;	94	$TOOLTIP_WATCHER->cb->();
94	}	95	}
95		96
96	$BUTTON_STATE |= 1 << ($ev->{button} - 1);	97	$BUTTON_STATE |= 1 << ($ev->{button} - 1);
97		98
98	$GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))	99	$GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
…		…
113	if (!$BUTTON_STATE) {	114	if (!$BUTTON_STATE) {
114	my $grab = $GRAB; undef $GRAB;	115	my $grab = $GRAB; undef $GRAB;
115	$grab->update if $grab;	116	$grab->update if $grab;
116	$GRAB->update if $GRAB;	117	$GRAB->update if $GRAB;
117		118
118	check_tooltip;	119	$TOOLTIP_WATCHER->cb->();
119	}	120	}
120	}	121	}
121		122
122	sub feed_sdl_motion_event {	123	sub feed_sdl_motion_event {
123	my ($ev) = @_;	124	my ($ev) = @_;
…		…
129	my $hover = $HOVER; $HOVER = $widget;	130	my $hover = $HOVER; $HOVER = $widget;
130		131
131	$hover->update if $hover && $hover->{can_hover};	132	$hover->update if $hover && $hover->{can_hover};
132	$HOVER->update if $HOVER && $HOVER->{can_hover};	133	$HOVER->update if $HOVER && $HOVER->{can_hover};
133		134
134	check_tooltip;	135	$TOOLTIP_WATCHER->start;
135	}	136	}
136		137
137	$HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))	138	$HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
138	if $HOVER;	139	if $HOVER;
139	}	140	}
…		…
271		272
272	return unless $self->{visible};	273	return unless $self->{visible};
273		274
274	$_->set_invisible for $self->children;	275	$_->set_invisible for $self->children;
275		276
		277	delete $self->{visible};
276	delete $self->{root};	278	delete $self->{root};
277	delete $self->{visible};
278		279
279	undef $GRAB if $GRAB == $self;	280	undef $GRAB if $GRAB == $self;
280	undef $HOVER if $HOVER == $self;	281	undef $HOVER if $HOVER == $self;
281		282
282	CFClient::UI::check_tooltip	283	$CFClient::UI::TOOLTIP_WATCHER->cb->()
283	if $TOOLTIP->{owner} == $self;	284	if $TOOLTIP->{owner} == $self;
284		285
285	$self->focus_out;	286	$self->emit ("focus_out");
286
287	$self->emit (visibility_change => 0);	287	$self->emit (visibility_change => 0);
288	}	288	}
289		289
290	sub set_visibility {	290	sub set_visibility {
291	my ($self, $visible) = @_;	291	my ($self, $visible) = @_;
…		…
314	}	314	}
315		315
316	sub move_abs {	316	sub move_abs {
317	my ($self, $x, $y, $z) = @_;	317	my ($self, $x, $y, $z) = @_;
318		318
319	$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;
320	$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;
321	$self->{z} = $z if defined $z;	321	$self->{z} = $z if defined $z;
322		322
323	$self->update;	323	$self->update;
324	}	324	}
325		325
…		…
366		366
367	$self->{root}{size_alloc}{$self+0} = $self;	367	$self->{root}{size_alloc}{$self+0} = $self;
368	}	368	}
369	}	369	}
370		370
371	sub size_allocate {
372	# nothing to be done
373	}
374
375	sub children {	371	sub children {
376	# nop	372	# nop
377	}	373	}
378		374
379	sub visible_children {	375	sub visible_children {
…		…
381	}	377	}
382		378
383	sub set_max_size {	379	sub set_max_size {
384	my ($self, $w, $h) = @_;	380	my ($self, $w, $h) = @_;
385		381
386	delete $self->{max_w}; $self->{max_w} = $w if $w;	382	$self->{max_w} = int $w if defined $w;
387	delete $self->{max_h}; $self->{max_h} = $h if $h;	383	$self->{max_h} = int $h if defined $h;
		384
		385	$self->realloc;
388	}	386	}
389		387
390	sub set_tooltip {	388	sub set_tooltip {
391	my ($self, $tooltip) = @_;	389	my ($self, $tooltip) = @_;
392		390
…		…
397		395
398	$self->{tooltip} = $tooltip;	396	$self->{tooltip} = $tooltip;
399		397
400	if ($CFClient::UI::TOOLTIP->{owner} == $self) {	398	if ($CFClient::UI::TOOLTIP->{owner} == $self) {
401	delete $CFClient::UI::TOOLTIP->{owner};	399	delete $CFClient::UI::TOOLTIP->{owner};
402	CFClient::UI::check_tooltip;	400	$CFClient::UI::TOOLTIP_WATCHER->cb->();
403	}	401	}
404	}	402	}
405		403
406	# translate global coordinates to local coordinate system	404	# translate global coordinates to local coordinate system
407	sub coord2local {	405	sub coord2local {
…		…
415	my ($self, $x, $y) = @_;	413	my ($self, $x, $y) = @_;
416		414
417	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})	415	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
418	}	416	}
419		417
420	sub focus_in {	418	sub invoke_focus_in {
421	my ($self) = @_;	419	my ($self) = @_;
422		420
423	return if $FOCUS == $self;	421	return if $FOCUS == $self;
424	return unless $self->{can_focus};	422	return unless $self->{can_focus};
425		423
426	my $focus = $FOCUS; $FOCUS = $self;	424	my $focus = $FOCUS; $FOCUS = $self;
427		425
428	$self->_emit (focus_in => $focus);
429
430	$focus->update if $focus;	426	$focus->update if $focus;
431	$FOCUS->update;	427	$FOCUS->update;
432	}
433		428
		429	0
		430	}
		431
434	sub focus_out {	432	sub invoke_focus_out {
435	my ($self) = @_;	433	my ($self) = @_;
436		434
437	return unless $FOCUS == $self;	435	return unless $FOCUS == $self;
438		436
439	my $focus = $FOCUS; undef $FOCUS;	437	my $focus = $FOCUS; undef $FOCUS;
440		438
441	$self->_emit (focus_out => $focus);
442
443	$focus->update if $focus; #?	439	$focus->update if $focus; #?
444		440
445	$::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus	441	$::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
446	unless $FOCUS;	442	unless $FOCUS;
447	}
448		443
		444	0
		445	}
		446
		447	sub grab_focus {
		448	my ($self) = @_;
		449
		450	$self->emit ("focus_in");
		451	}
		452
449	sub mouse_motion { 0 }	453	sub invoke_mouse_motion { 1 }
450	sub button_up { 0 }	454	sub invoke_button_up { 1 }
451	sub key_down { 0 }	455	sub invoke_key_down { 1 }
452	sub key_up { 0 }	456	sub invoke_key_up { 1 }
453		457
454	sub button_down {	458	sub invoke_button_down {
455	my ($self, $ev, $x, $y) = @_;	459	my ($self, $ev, $x, $y) = @_;
456		460
457	$self->focus_in;	461	$self->grab_focus;
458		462
459	0	463	1
		464	}
		465
		466	sub connect {
		467	my ($self, $signal, $cb) = @_;
		468
		469	push @{ $self->{signal_cb}{$signal} }, $cb;
		470	}
		471
		472	sub emit {
		473	my ($self, $signal, @args) = @_;
		474
		475	#d##TODO# stop propagating at first true, do not use sum
		476	(List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}) # before
		477	|| ($self->can ("invoke_$signal") || sub { 1 })->($self, @args) # closure
		478	|| ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent
460	}	479	}
461		480
462	sub find_widget {	481	sub find_widget {
463	my ($self, $x, $y) = @_;	482	my ($self, $x, $y) = @_;
464		483
…		…
474	sub set_parent {	493	sub set_parent {
475	my ($self, $parent) = @_;	494	my ($self, $parent) = @_;
476		495
477	Scalar::Util::weaken ($self->{parent} = $parent);	496	Scalar::Util::weaken ($self->{parent} = $parent);
478	$self->set_visible if $parent->{visible};	497	$self->set_visible if $parent->{visible};
479	}
480
481	sub connect {
482	my ($self, $signal, $cb) = @_;
483
484	push @{ $self->{signal_cb}{$signal} }, $cb;
485	}
486
487	sub _emit {
488	my ($self, $signal, @args) = @_;
489
490	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
491	}
492
493	sub emit {
494	my ($self, $signal, @args) = @_;
495
496	$self->_emit ($signal, @args)
497	|| $self->$signal (@args);
498	}
499
500	sub visibility_change {
501	#my ($self, $visible) = @_;
502	}	498	}
503		499
504	sub realloc {	500	sub realloc {
505	my ($self) = @_;	501	my ($self) = @_;
506		502
…		…
548	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)	544	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
549	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);	545	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
550		546
551	glPushMatrix;	547	glPushMatrix;
552	glTranslate $self->{x}, $self->{y}, 0;	548	glTranslate $self->{x}, $self->{y}, 0;
553	$self->_draw;
554	glPopMatrix;
555		549
556	if ($self == $HOVER && $self->{can_hover}) {	550	if ($self == $HOVER && $self->{can_hover}) {
557	my ($x, $y) = @$self{qw(x y)};
558
559	glColor 1, 0.8, 0.5, 0.2;	551	glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
560	glEnable GL_BLEND;	552	glEnable GL_BLEND;
561	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	553	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
562	glBegin GL_QUADS;	554	glBegin GL_QUADS;
563	glVertex $x , $y;	555	glVertex 0 , 0;
564	glVertex $x + $self->{w}, $y;	556	glVertex $self->{w}, 0;
565	glVertex $x + $self->{w}, $y + $self->{h};	557	glVertex $self->{w}, $self->{h};
566	glVertex $x , $y + $self->{h};	558	glVertex 0 , $self->{h};
567	glEnd;	559	glEnd;
568	glDisable GL_BLEND;	560	glDisable GL_BLEND;
569	}	561	}
570		562
571	if ($ENV{CFPLUS_DEBUG} & 1) {	563	if ($ENV{CFPLUS_DEBUG} & 1) {
572	glPushMatrix;	564	glPushMatrix;
573	glColor 1, 1, 0, 1;	565	glColor 1, 1, 0, 1;
574	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;	566	glTranslate 0.375, 0.375;
575	glBegin GL_LINE_LOOP;	567	glBegin GL_LINE_LOOP;
576	glVertex 0 , 0;	568	glVertex 0 , 0;
577	glVertex $self->{w} - 1, 0;	569	glVertex $self->{w} - 1, 0;
578	glVertex $self->{w} - 1, $self->{h} - 1;	570	glVertex $self->{w} - 1, $self->{h} - 1;
579	glVertex 0 , $self->{h} - 1;	571	glVertex 0 , $self->{h} - 1;
580	glEnd;	572	glEnd;
581	glPopMatrix;	573	glPopMatrix;
582	#CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;	574	#CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
583	}	575	}
		576
		577	$self->_draw;
		578	glPopMatrix;
584	}	579	}
585		580
586	sub _draw {	581	sub _draw {
587	my ($self) = @_;	582	my ($self) = @_;
588		583
…		…
591		586
592	sub DESTROY {	587	sub DESTROY {
593	my ($self) = @_;	588	my ($self) = @_;
594		589
595	delete $WIDGET{$self+0};	590	delete $WIDGET{$self+0};
596	#$self->deactivate;	591
		592	eval { $self->destroy };
		593	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
597	}	594	}
598		595
599	#############################################################################	596	#############################################################################
600		597
601	package CFClient::UI::DrawBG;	598	package CFClient::UI::DrawBG;
…		…
626		623
627	if ($color && (@$color < 4 || $color->[3])) {	624	if ($color && (@$color < 4 || $color->[3])) {
628	my ($w, $h) = @$self{qw(w h)};	625	my ($w, $h) = @$self{qw(w h)};
629		626
630	glEnable GL_BLEND;	627	glEnable GL_BLEND;
631	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	628	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
632	glColor @$color;	629	glColor_premultiply @$color;
633		630
634	glBegin GL_QUADS;	631	glBegin GL_QUADS;
635	glVertex 0 , 0;	632	glVertex 0 , 0;
636	glVertex 0 , $h;	633	glVertex 0 , $h;
637	glVertex $w, $h;	634	glVertex $w, $h;
…		…
766	}	763	}
767		764
768	sub add {	765	sub add {
769	my ($self, $child) = @_;	766	my ($self, $child) = @_;
770		767
771	$self->{children} = [];	768	$self->SUPER::remove ($_) for @{ $self->{children} };
772
773	$self->SUPER::add ($child);	769	$self->SUPER::add ($child);
774	}	770	}
775		771
776	sub remove {	772	sub remove {
777	my ($self, $widget) = @_;	773	my ($self, $widget) = @_;
…		…
786		782
787	sub size_request {	783	sub size_request {
788	$_[0]{children}[0]->size_request	784	$_[0]{children}[0]->size_request
789	}	785	}
790		786
791	sub size_allocate {	787	sub invoke_size_allocate {
792	my ($self, $w, $h) = @_;	788	my ($self, $w, $h) = @_;
793		789
794	$self->{children}[0]->configure (0, 0, $w, $h);	790	$self->{children}[0]->configure (0, 0, $w, $h);
		791
		792	1
795	}	793	}
796		794
797	#############################################################################	795	#############################################################################
798		796
799	# back-buffered drawing area	797	# back-buffered drawing area
…		…
815		813
816	$ROOT->on_post_alloc ($self => sub { $self->render_child });	814	$ROOT->on_post_alloc ($self => sub { $self->render_child });
817	$self->SUPER::update;	815	$self->SUPER::update;
818	}	816	}
819		817
820	sub size_allocate {	818	sub invoke_size_allocate {
821	my ($self, $w, $h) = @_;	819	my ($self, $w, $h) = @_;
822		820
823	$self->SUPER::size_allocate ($w, $h);
824	$self->update;	821	$self->update;
		822
		823	$self->SUPER::invoke_size_allocate ($w, $h)
825	}	824	}
826		825
827	sub _render {	826	sub _render {
828	my ($self) = @_;	827	my ($self) = @_;
829		828
…		…
856	my $tex = $self->{texture}	855	my $tex = $self->{texture}
857	or return;	856	or return;
858		857
859	glEnable GL_TEXTURE_2D;	858	glEnable GL_TEXTURE_2D;
860	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	859	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
861	glColor 1, 1, 1, 1;	860	glColor 0, 0, 0, 1;
862		861
863	$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);	862	$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
864		863
865	glDisable GL_TEXTURE_2D;	864	glDisable GL_TEXTURE_2D;
866	}	865	}
…		…
890	$h = 10 if $self->{scroll_y};	889	$h = 10 if $self->{scroll_y};
891		890
892	($w, $h)	891	($w, $h)
893	}	892	}
894		893
895	sub size_allocate {	894	sub invoke_size_allocate {
896	my ($self, $w, $h) = @_;	895	my ($self, $w, $h) = @_;
897		896
898	my $child = $self->child;	897	my $child = $self->child;
899		898
900	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};	899	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
901	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};	900	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
902		901
903	$self->child->configure (0, 0, $w, $h);	902	$self->child->configure (0, 0, $w, $h);
904	$self->update;	903	$self->update;
		904
		905	1
905	}	906	}
906		907
907	sub set_offset {	908	sub set_offset {
908	my ($self, $x, $y) = @_;	909	my ($self, $x, $y) = @_;
909		910
…		…
999	# todo: overwrite size_allocate of child	1000	# todo: overwrite size_allocate of child
1000	my $child = $self->{vp}->child;	1001	my $child = $self->{vp}->child;
1001	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);	1002	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1002	}	1003	}
1003		1004
1004	sub size_allocate {	1005	sub invoke_size_allocate {
1005	my ($self, $w, $h) = @_;	1006	my ($self, $w, $h) = @_;
1006
1007	$self->SUPER::size_allocate ($w, $h);
1008		1007
1009	my $child = $self->{vp}->child;	1008	my $child = $self->{vp}->child;
1010	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);	1009	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
		1010
		1011	$self->SUPER::invoke_size_allocate ($w, $h)
1011	}	1012	}
1012		1013
1013	#TODO# update range on size_allocate depending on child	1014	#TODO# update range on size_allocate depending on child
1014	# update viewport offset on scroll	1015	# update viewport offset on scroll
1015		1016
…		…
1035		1036
1036	if ($self->{bg}) {	1037	if ($self->{bg}) {
1037	my ($w, $h) = @$self{qw(w h)};	1038	my ($w, $h) = @$self{qw(w h)};
1038		1039
1039	glEnable GL_BLEND;	1040	glEnable GL_BLEND;
1040	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1041	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1041	glColor @{ $self->{bg} };	1042	glColor_premultiply @{ $self->{bg} };
1042		1043
1043	glBegin GL_QUADS;	1044	glBegin GL_QUADS;
1044	glVertex 0 , 0;	1045	glVertex 0 , 0;
1045	glVertex 0 , $h;	1046	glVertex 0 , $h;
1046	glVertex $w, $h;	1047	glVertex $w, $h;
…		…
1069	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	1070	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1070	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	1071	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1071		1072
1072	sub new {	1073	sub new {
1073	my ($class, %arg) = @_;	1074	my ($class, %arg) = @_;
1074
1075	my $title = delete $arg{title};
1076		1075
1077	my $self = $class->SUPER::new (	1076	my $self = $class->SUPER::new (
1078	bg => [1, 1, 1, 1],	1077	bg => [1, 1, 1, 1],
1079	border_bg => [1, 1, 1, 1],	1078	border_bg => [1, 1, 1, 1],
1080	border => 0.6,	1079	border => 0.6,
…		…
1082	min_w => 16,	1081	min_w => 16,
1083	min_h => 16,	1082	min_h => 16,
1084	%arg,	1083	%arg,
1085	);	1084	);
1086		1085
1087	$self->{title} = new CFClient::UI::Label	1086	$self->{title_widget} = new CFClient::UI::Label
1088	align => 0,	1087	align => 0,
1089	valign => 1,	1088	valign => 1,
1090	text => $title,	1089	text => $self->{title},
1091	fontsize => $self->{border}	1090	fontsize => $self->{border},
1092	if defined $title;	1091	if exists $self->{title};
		1092
		1093	if ($self->{has_close_button}) {
		1094	$self->{close_button} =
		1095	new CFClient::UI::ImageButton
		1096	image => 'x1_close.png',
		1097	on_activate => sub { $self->hide };
		1098
		1099	$self->CFClient::UI::Container::add ($self->{close_button});
		1100	}
1093		1101
1094	$self	1102	$self
1095	}	1103	}
1096		1104
1097	sub add {	1105	sub add {
1098	my ($self, @widgets) = @_;	1106	my ($self, @widgets) = @_;
1099		1107
1100	$self->SUPER::add (@widgets);	1108	$self->SUPER::add (@widgets);
		1109	$self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button};
1101	$self->CFClient::UI::Container::add ($self->{title}) if $self->{title};	1110	$self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1102	}	1111	}
1103		1112
1104	sub border {	1113	sub border {
1105	int $_[0]{border} * $::FONTSIZE	1114	int $_[0]{border} * $::FONTSIZE
1106	}	1115	}
1107		1116
1108	sub size_request {	1117	sub size_request {
1109	my ($self) = @_;	1118	my ($self) = @_;
1110		1119
1111	$self->{title}->size_request	1120	$self->{title_widget}->size_request
1112	if $self->{title};	1121	if $self->{title_widget};
		1122
		1123	$self->{close_button}->size_request
		1124	if $self->{close_button};
1113		1125
1114	my ($w, $h) = $self->SUPER::size_request;	1126	my ($w, $h) = $self->SUPER::size_request;
1115		1127
1116	(	1128	(
1117	$w + $self->border * 2,	1129	$w + $self->border * 2,
1118	$h + $self->border * 2,	1130	$h + $self->border * 2,
1119	)	1131	)
1120	}	1132	}
1121		1133
1122	sub size_allocate {	1134	sub invoke_size_allocate {
1123	my ($self, $w, $h) = @_;	1135	my ($self, $w, $h) = @_;
1124		1136
1125	if ($self->{title}) {	1137	if ($self->{title_widget}) {
1126	$self->{title}{w} = $w;	1138	$self->{title_widget}{w} = $w;
1127	$self->{title}{h} = $h;	1139	$self->{title_widget}{h} = $h;
1128	$self->{title}->size_allocate ($w, $h);	1140	$self->{title_widget}->invoke_size_allocate ($w, $h);
1129	}	1141	}
1130		1142
1131	my $border = $self->border;	1143	my $border = $self->border;
1132		1144
1133	$h -= List::Util::max 0, $border * 2;	1145	$h -= List::Util::max 0, $border * 2;
1134	$w -= List::Util::max 0, $border * 2;	1146	$w -= List::Util::max 0, $border * 2;
1135		1147
1136	$self->child->configure ($border, $border, $w, $h);	1148	$self->child->configure ($border, $border, $w, $h);
1137	}
1138		1149
		1150	$self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
		1151	if $self->{close_button};
		1152
		1153	1
		1154	}
		1155
1139	sub button_down {	1156	sub invoke_button_down {
1140	my ($self, $ev, $x, $y) = @_;	1157	my ($self, $ev, $x, $y) = @_;
1141		1158
1142	my ($w, $h) = @$self{qw(w h)};	1159	my ($w, $h) = @$self{qw(w h)};
1143	my $border = $self->border;	1160	my $border = $self->border;
1144		1161
…		…
1160	my $dy = $ev->{y} - $oy;	1177	my $dy = $ev->{y} - $oy;
1161		1178
1162	$self->{force_w} = $bw + $dx * ($mx ? -1 : 1);	1179	$self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1163	$self->{force_h} = $bh + $dy * ($my ? -1 : 1);	1180	$self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1164		1181
		1182	$self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1165	$self->realloc;	1183	$self->realloc;
1166	$self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1167	};	1184	};
1168		1185
1169	} elsif ($lr ^ $td) {	1186	} elsif ($lr ^ $td) {
1170	my ($ox, $oy) = ($ev->{x}, $ev->{y});	1187	my ($ox, $oy) = ($ev->{x}, $ev->{y});
1171	my ($bx, $by) = ($self->{x}, $self->{y});	1188	my ($bx, $by) = ($self->{x}, $self->{y});
…		…
1174	my ($ev, $x, $y) = @_;	1191	my ($ev, $x, $y) = @_;
1175		1192
1176	($x, $y) = ($ev->{x}, $ev->{y});	1193	($x, $y) = ($ev->{x}, $ev->{y});
1177		1194
1178	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);	1195	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);
		1196	# HACK: the next line is required to enforce placement
		1197	$self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1179	};	1198	};
1180	} else {	1199	} else {
1181	return 0;	1200	return 0;
1182	}	1201	}
1183		1202
1184	1	1203	1
1185	}	1204	}
1186		1205
1187	sub button_up {	1206	sub invoke_button_up {
1188	my ($self, $ev, $x, $y) = @_;	1207	my ($self, $ev, $x, $y) = @_;
1189		1208
1190	!!delete $self->{motion}	1209	! ! delete $self->{motion}
1191	}	1210	}
1192		1211
1193	sub mouse_motion {	1212	sub invoke_mouse_motion {
1194	my ($self, $ev, $x, $y) = @_;	1213	my ($self, $ev, $x, $y) = @_;
1195		1214
1196	$self->{motion}->($ev, $x, $y) if $self->{motion};	1215	$self->{motion}->($ev, $x, $y) if $self->{motion};
1197		1216
1198	!!$self->{motion}	1217	! ! $self->{motion}
1199	}	1218	}
1200		1219
1201	sub _draw {	1220	sub _draw {
1202	my ($self) = @_;	1221	my ($self) = @_;
1203		1222
…		…
1229		1248
1230	glDisable GL_TEXTURE_2D;	1249	glDisable GL_TEXTURE_2D;
1231		1250
1232	$child->draw;	1251	$child->draw;
1233		1252
1234	if ($self->{title}) {	1253	if ($self->{title_widget}) {
1235	glTranslate 0, $border - $self->{h};	1254	glTranslate 0, $border - $self->{h};
1236	$self->{title}->_draw;	1255	$self->{title_widget}->_draw;
		1256
		1257	glTranslate 0, - ($border - $self->{h});
1237	}	1258	}
		1259
		1260	$self->{close_button}->draw
		1261	if $self->{close_button};
1238	}	1262	}
1239		1263
1240	#############################################################################	1264	#############################################################################
1241		1265
1242	package CFClient::UI::Table;	1266	package CFClient::UI::Table;
…		…
1265		1289
1266	$child->set_parent ($self);	1290	$child->set_parent ($self);
1267	$self->{children}[$y][$x] = $child;	1291	$self->{children}[$y][$x] = $child;
1268		1292
1269	$self->realloc;	1293	$self->realloc;
		1294	}
		1295
		1296	sub remove {
		1297	my ($self, $child) = @_;
		1298
		1299	# TODO: not yet implemented
1270	}	1300	}
1271		1301
1272	# TODO: move to container class maybe? send children a signal on removal?	1302	# TODO: move to container class maybe? send children a signal on removal?
1273	sub clear {	1303	sub clear {
1274	my ($self) = @_;	1304	my ($self) = @_;
…		…
1315	(sum @$ws),	1345	(sum @$ws),
1316	(sum @$hs),	1346	(sum @$hs),
1317	)	1347	)
1318	}	1348	}
1319		1349
1320	sub size_allocate {	1350	sub invoke_size_allocate {
1321	my ($self, $w, $h) = @_;	1351	my ($self, $w, $h) = @_;
1322		1352
1323	my ($ws, $hs) = $self->get_wh;	1353	my ($ws, $hs) = $self->get_wh;
1324		1354
1325	my $req_w = (sum @$ws) || 1;	1355	my $req_w = (sum @$ws) || 1;
…		…
1357	}	1387	}
1358		1388
1359	$y += $row_h;	1389	$y += $row_h;
1360	}	1390	}
1361		1391
		1392	1
1362	}	1393	}
1363		1394
1364	sub find_widget {	1395	sub find_widget {
1365	my ($self, $x, $y) = @_;	1396	my ($self, $x, $y) = @_;
1366		1397
…		…
1403	(List::Util::sum map $_->{req_w}, @{$self->{children}}),	1434	(List::Util::sum map $_->{req_w}, @{$self->{children}}),
1404	(List::Util::max map $_->{req_h}, @{$self->{children}}),	1435	(List::Util::max map $_->{req_h}, @{$self->{children}}),
1405	)	1436	)
1406	}	1437	}
1407		1438
1408	sub size_allocate {	1439	sub invoke_size_allocate {
1409	my ($self, $w, $h) = @_;	1440	my ($self, $w, $h) = @_;
1410		1441
1411	my $space = $self->{vertical} ? $h : $w;	1442	my $space = $self->{vertical} ? $h : $w;
1412	my $children = $self->{children};	1443	my $children = $self->{children};
1413		1444
…		…
1535		1566
1536	delete $self->{texture};	1567	delete $self->{texture};
1537	$self->SUPER::update;	1568	$self->SUPER::update;
1538	}	1569	}
1539		1570
		1571	sub realloc {
		1572	my ($self) = @_;
		1573
		1574	delete $self->{ox};
		1575	$self->SUPER::realloc;
		1576	}
		1577
1540	sub set_text {	1578	sub set_text {
1541	my ($self, $text) = @_;	1579	my ($self, $text) = @_;
1542		1580
1543	return if $self->{text} eq "T$text";	1581	return if $self->{text} eq "T$text";
1544	$self->{text} = "T$text";	1582	$self->{text} = "T$text";
1545		1583
1546	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;	1584	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1547	$self->{layout}->set_text ($text);	1585	$self->{layout}->set_text ($text);
1548		1586
		1587	delete $self->{size_req};
1549	$self->realloc;	1588	$self->realloc;
1550	$self->update;	1589	$self->update;
1551	}	1590	}
1552		1591
1553	sub set_markup {	1592	sub set_markup {
…		…
1559	my $rgba = $markup =~ /span.*(?:foreground|background)/;	1598	my $rgba = $markup =~ /span.*(?:foreground|background)/;
1560		1599
1561	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;	1600	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1562	$self->{layout}->set_markup ($markup);	1601	$self->{layout}->set_markup ($markup);
1563		1602
		1603	delete $self->{size_req};
1564	$self->realloc;	1604	$self->realloc;
1565	$self->update;	1605	$self->update;
1566	}	1606	}
1567		1607
1568	sub size_request {	1608	sub size_request {
1569	my ($self) = @_;	1609	my ($self) = @_;
1570		1610
		1611	$self->{size_req} ||= do {
1571	$self->{layout}->set_font ($self->{font}) if $self->{font};	1612	$self->{layout}->set_font ($self->{font}) if $self->{font};
1572	$self->{layout}->set_width ($self->{max_w} || -1);	1613	$self->{layout}->set_width ($self->{max_w} || -1);
1573	$self->{layout}->set_ellipsise ($self->{ellipsise});	1614	$self->{layout}->set_ellipsise ($self->{ellipsise});
1574	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1615	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1575	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1616	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1576		1617
1577	my ($w, $h) = $self->{layout}->size;	1618	my ($w, $h) = $self->{layout}->size;
1578		1619
1579	if (exists $self->{template}) {	1620	if (exists $self->{template}) {
1580	$self->{template}->set_font ($self->{font}) if $self->{font};	1621	$self->{template}->set_font ($self->{font}) if $self->{font};
1581	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);	1622	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1582		1623
1583	my ($w2, $h2) = $self->{template}->size;	1624	my ($w2, $h2) = $self->{template}->size;
1584		1625
1585	$w = List::Util::max $w, $w2;	1626	$w = List::Util::max $w, $w2;
1586	$h = List::Util::max $h, $h2;	1627	$h = List::Util::max $h, $h2;
		1628	}
		1629
		1630	[$w, $h]
1587	}	1631	};
1588		1632
1589	($w, $h)	1633	@{ $self->{size_req} }
1590	}	1634	}
1591		1635
1592	sub size_allocate {	1636	sub invoke_size_allocate {
1593	my ($self, $w, $h) = @_;	1637	my ($self, $w, $h) = @_;
1594		1638
1595	delete $self->{ox};	1639	delete $self->{ox};
1596		1640
1597	delete $self->{texture}	1641	delete $self->{texture}
1598	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};	1642	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
		1643
		1644	1
1599	}	1645	}
1600		1646
1601	sub set_fontsize {	1647	sub set_fontsize {
1602	my ($self, $fontsize) = @_;	1648	my ($self, $fontsize) = @_;
1603		1649
1604	$self->{fontsize} = $fontsize;	1650	$self->{fontsize} = $fontsize;
1605	delete $self->{texture};	1651	delete $self->{texture};
1606		1652
1607	$self->realloc;	1653	$self->realloc;
		1654	}
		1655
		1656	sub reconfigure {
		1657	my ($self) = @_;
		1658
		1659	delete $self->{size_req};
		1660
		1661	$self->SUPER::reconfigure;
1608	}	1662	}
1609		1663
1610	sub _draw {	1664	sub _draw {
1611	my ($self) = @_;	1665	my ($self) = @_;
1612		1666
…		…
1632	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}	1686	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1633	: ($self->{h} - $tex->{h}) * 0.5);	1687	: ($self->{h} - $tex->{h}) * 0.5);
1634	};	1688	};
1635		1689
1636	glEnable GL_TEXTURE_2D;	1690	glEnable GL_TEXTURE_2D;
1637	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1691
		1692	my $w = List::Util::min $self->{w} + 4, $tex->{w};
		1693	my $h = List::Util::min $self->{h} + 2, $tex->{h};
1638		1694
1639	if ($tex->{format} == GL_ALPHA) {	1695	if ($tex->{format} == GL_ALPHA) {
		1696	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1640	glColor @{$self->{fg}};	1697	glColor @{$self->{fg}};
1641	$tex->draw_quad_alpha ($self->{ox}, $self->{oy});	1698	$tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
1642	} else {	1699	} else {
		1700	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1643	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});	1701	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
1644	}	1702	}
1645		1703
1646	glDisable GL_TEXTURE_2D;	1704	glDisable GL_TEXTURE_2D;
1647	}	1705	}
1648		1706
…		…
1665	can_hover => 1,	1723	can_hover => 1,
1666	can_focus => 1,	1724	can_focus => 1,
1667	valign => 0,	1725	valign => 0,
1668	can_events => 1,	1726	can_events => 1,
1669	#text => ...	1727	#text => ...
		1728	#hidden => "*",
1670	@_	1729	@_
1671	)	1730	)
1672	}	1731	}
1673		1732
1674	sub _set_text {	1733	sub _set_text {
…		…
1676		1735
1677	delete $self->{cur_h};	1736	delete $self->{cur_h};
1678		1737
1679	return if $self->{text} eq $text;	1738	return if $self->{text} eq $text;
1680		1739
1681	delete $self->{texture};
1682
1683	$self->{last_activity} = $::NOW;	1740	$self->{last_activity} = $::NOW;
1684	$self->{text} = $text;	1741	$self->{text} = $text;
1685		1742
1686	$text =~ s/./*/g if $self->{hidden};	1743	$text =~ s/./*/g if $self->{hidden};
1687	$self->{layout}->set_text ("$text ");	1744	$self->{layout}->set_text ("$text ");
		1745	delete $self->{size_req};
1688		1746
1689	$self->_emit (changed => $self->{text});	1747	$self->emit (changed => $self->{text});
		1748
		1749	$self->realloc;
		1750	$self->update;
1690	}	1751	}
1691		1752
1692	sub set_text {	1753	sub set_text {
1693	my ($self, $text) = @_;	1754	my ($self, $text) = @_;
1694		1755
1695	$self->{cursor} = length $text;	1756	$self->{cursor} = length $text;
1696	$self->_set_text ($text);	1757	$self->_set_text ($text);
1697
1698	$self->realloc;
1699	}	1758	}
1700		1759
1701	sub get_text {	1760	sub get_text {
1702	$_[0]{text}	1761	$_[0]{text}
1703	}	1762	}
…		…
1708	my ($w, $h) = $self->SUPER::size_request;	1767	my ($w, $h) = $self->SUPER::size_request;
1709		1768
1710	($w + 1, $h) # add 1 for cursor	1769	($w + 1, $h) # add 1 for cursor
1711	}	1770	}
1712		1771
1713	sub key_down {	1772	sub invoke_key_down {
1714	my ($self, $ev) = @_;	1773	my ($self, $ev) = @_;
1715		1774
1716	my $mod = $ev->{mod};	1775	my $mod = $ev->{mod};
1717	my $sym = $ev->{sym};	1776	my $sym = $ev->{sym};
1718	my $uni = $ev->{unicode};	1777	my $uni = $ev->{unicode};
…		…
1730	} elsif ($sym == CFClient::SDLK_HOME) {	1789	} elsif ($sym == CFClient::SDLK_HOME) {
1731	$self->{cursor} = 0;	1790	$self->{cursor} = 0;
1732	} elsif ($sym == CFClient::SDLK_END) {	1791	} elsif ($sym == CFClient::SDLK_END) {
1733	$self->{cursor} = length $text;	1792	$self->{cursor} = length $text;
1734	} elsif ($uni == 27) {	1793	} elsif ($uni == 27) {
1735	$self->_emit ('escape');	1794	$self->emit ('escape');
1736	} elsif ($uni) {	1795	} elsif ($uni) {
1737	substr $text, $self->{cursor}++, 0, chr $uni;	1796	substr $text, $self->{cursor}++, 0, chr $uni;
1738	} else {	1797	} else {
1739	return 0;	1798	return 0;
1740	}	1799	}
…		…
1744	$self->realloc;	1803	$self->realloc;
1745		1804
1746	1	1805	1
1747	}	1806	}
1748		1807
1749	sub focus_in {	1808	sub invoke_focus_in {
1750	my ($self) = @_;	1809	my ($self) = @_;
1751		1810
1752	$self->{last_activity} = $::NOW;	1811	$self->{last_activity} = $::NOW;
1753		1812
1754	$self->SUPER::focus_in;	1813	$self->SUPER::invoke_focus_in
1755	}	1814	}
1756		1815
1757	sub button_down {	1816	sub invoke_button_down {
1758	my ($self, $ev, $x, $y) = @_;	1817	my ($self, $ev, $x, $y) = @_;
1759		1818
1760	$self->SUPER::button_down ($ev, $x, $y);	1819	$self->SUPER::invoke_button_down ($ev, $x, $y);
1761		1820
1762	my $idx = $self->{layout}->xy_to_index ($x, $y);	1821	my $idx = $self->{layout}->xy_to_index ($x, $y);
1763		1822
1764	# byte-index to char-index	1823	# byte-index to char-index
1765	my $text = $self->{text};	1824	my $text = $self->{text};
…		…
1770	$self->update;	1829	$self->update;
1771		1830
1772	1	1831	1
1773	}	1832	}
1774		1833
1775	sub mouse_motion {	1834	sub invoke_mouse_motion {
1776	my ($self, $ev, $x, $y) = @_;	1835	my ($self, $ev, $x, $y) = @_;
1777	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#	1836	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1778		1837
1779	0	1838	1
1780	}	1839	}
1781		1840
1782	sub _draw {	1841	sub _draw {
1783	my ($self) = @_;	1842	my ($self) = @_;
1784		1843
1785	local $self->{fg} = $self->{fg};	1844	local $self->{fg} = $self->{fg};
1786		1845
1787	if ($FOCUS == $self) {	1846	if ($FOCUS == $self) {
1788	glColor @{$self->{active_bg}};	1847	glColor_premultiply @{$self->{active_bg}};
1789	$self->{fg} = $self->{active_fg};	1848	$self->{fg} = $self->{active_fg};
1790	} else {	1849	} else {
1791	glColor @{$self->{bg}};	1850	glColor_premultiply @{$self->{bg}};
1792	}	1851	}
1793		1852
1794	glEnable GL_BLEND;	1853	glEnable GL_BLEND;
1795	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1854	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1796	glBegin GL_QUADS;	1855	glBegin GL_QUADS;
1797	glVertex 0 , 0;	1856	glVertex 0 , 0;
1798	glVertex 0 , $self->{h};	1857	glVertex 0 , $self->{h};
1799	glVertex $self->{w}, $self->{h};	1858	glVertex $self->{w}, $self->{h};
1800	glVertex $self->{w}, 0;	1859	glVertex $self->{w}, 0;
…		…
1825		1884
1826	our @ISA = CFClient::UI::EntryBase::;	1885	our @ISA = CFClient::UI::EntryBase::;
1827		1886
1828	use CFClient::OpenGL;	1887	use CFClient::OpenGL;
1829		1888
1830	sub key_down {	1889	sub invoke_key_down {
1831	my ($self, $ev) = @_;	1890	my ($self, $ev) = @_;
1832		1891
1833	my $sym = $ev->{sym};	1892	my $sym = $ev->{sym};
1834		1893
1835	if ($sym == 13) {	1894	if ($sym == 13) {
1836	unshift @{$self->{history}},	1895	unshift @{$self->{history}},
1837	my $txt = $self->get_text;	1896	my $txt = $self->get_text;
		1897
1838	$self->{history_pointer} = -1;	1898	$self->{history_pointer} = -1;
1839	$self->{history_saveback} = '';	1899	$self->{history_saveback} = '';
1840	$self->_emit (activate => $txt);	1900	$self->emit (activate => $txt);
1841	$self->update;	1901	$self->update;
1842		1902
1843	} elsif ($sym == CFClient::SDLK_UP) {	1903	} elsif ($sym == CFClient::SDLK_UP) {
1844	if ($self->{history_pointer} < 0) {	1904	if ($self->{history_pointer} < 0) {
1845	$self->{history_saveback} = $self->get_text;	1905	$self->{history_saveback} = $self->get_text;
…		…
1861	} else {	1921	} else {
1862	$self->set_text ($self->{history_saveback});	1922	$self->set_text ($self->{history_saveback});
1863	}	1923	}
1864		1924
1865	} else {	1925	} else {
1866	return $self->SUPER::key_down ($ev)	1926	return $self->SUPER::invoke_key_down ($ev)
1867	}	1927	}
1868		1928
1869	1	1929	1
1870	}	1930	}
1871		1931
…		…
1895	can_events => 1,	1955	can_events => 1,
1896	@_	1956	@_
1897	)	1957	)
1898	}	1958	}
1899		1959
1900	sub activate { }
1901
1902	sub button_up {	1960	sub invoke_button_up {
1903	my ($self, $ev, $x, $y) = @_;	1961	my ($self, $ev, $x, $y) = @_;
1904		1962
1905	$self->emit ("activate")	1963	$self->emit ("activate")
1906	if $x >= 0 && $x < $self->{w}	1964	if $x >= 0 && $x < $self->{w}
1907	&& $y >= 0 && $y < $self->{h};	1965	&& $y >= 0 && $y < $self->{h};
…		…
1910	}	1968	}
1911		1969
1912	sub _draw {	1970	sub _draw {
1913	my ($self) = @_;	1971	my ($self) = @_;
1914		1972
1915	local $self->{fg} = $self->{fg};	1973	local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1916
1917	if ($GRAB == $self) {
1918	$self->{fg} = $self->{active_fg};
1919	}
1920		1974
1921	glEnable GL_TEXTURE_2D;	1975	glEnable GL_TEXTURE_2D;
1922	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1976	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1923	glColor 0, 0, 0, 1;	1977	glColor 0, 0, 0, 1;
1924		1978
1925	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	1979	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1926		1980
1927	glDisable GL_TEXTURE_2D;	1981	glDisable GL_TEXTURE_2D;
1928		1982
1929	$self->SUPER::_draw;	1983	$self->SUPER::_draw;
		1984	}
		1985
		1986	#############################################################################
		1987
		1988	package CFClient::UI::ImageButton;
		1989
		1990	our @ISA = CFClient::UI::Image::;
		1991
		1992	use CFClient::OpenGL;
		1993
		1994	my %textures;
		1995
		1996	sub new {
		1997	my $class = shift;
		1998
		1999	my $self = $class->SUPER::new (
		2000	padding_x => 4,
		2001	padding_y => 4,
		2002	fg => [1, 1, 1],
		2003	active_fg => [0, 0, 1],
		2004	can_hover => 1,
		2005	align => 0,
		2006	valign => 0,
		2007	can_events => 1,
		2008	@_
		2009	);
		2010	}
		2011
		2012	sub invoke_button_up {
		2013	my ($self, $ev, $x, $y) = @_;
		2014
		2015	$self->emit ("activate")
		2016	if $x >= 0 && $x < $self->{w}
		2017	&& $y >= 0 && $y < $self->{h};
		2018
		2019	1
1930	}	2020	}
1931		2021
1932	#############################################################################	2022	#############################################################################
1933		2023
1934	package CFClient::UI::CheckBox;	2024	package CFClient::UI::CheckBox;
…		…
1961	my ($self) = @_;	2051	my ($self) = @_;
1962		2052
1963	(6) x 2	2053	(6) x 2
1964	}	2054	}
1965		2055
1966	sub button_down {	2056	sub invoke_button_down {
1967	my ($self, $ev, $x, $y) = @_;	2057	my ($self, $ev, $x, $y) = @_;
1968		2058
1969	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}	2059	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1970	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {	2060	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1971	$self->{state} = !$self->{state};	2061	$self->{state} = !$self->{state};
1972	$self->_emit (changed => $self->{state});	2062	$self->emit (changed => $self->{state});
1973	} else {	2063	} else {
1974	return 0	2064	return 0
1975	}	2065	}
1976		2066
1977	1	2067	1
…		…
2149		2239
2150	my $h1 = $self->{h} * (1 - $ycut1);	2240	my $h1 = $self->{h} * (1 - $ycut1);
2151	my $h2 = $self->{h} * (1 - $ycut2);	2241	my $h2 = $self->{h} * (1 - $ycut2);
2152		2242
2153	glEnable GL_BLEND;	2243	glEnable GL_BLEND;
2154	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	2244	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		2245	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2155	glEnable GL_TEXTURE_2D;	2246	glEnable GL_TEXTURE_2D;
2156	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2247	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2157		2248
2158	glBindTexture GL_TEXTURE_2D, $t1->{name};	2249	glBindTexture GL_TEXTURE_2D, $t1->{name};
2159	glBegin GL_QUADS;	2250	glBegin GL_QUADS;
…		…
2273	$self->update;	2364	$self->update;
2274		2365
2275	$self	2366	$self
2276	}	2367	}
2277		2368
2278	sub changed { }
2279
2280	sub set_range {	2369	sub set_range {
2281	my ($self, $range) = @_;	2370	my ($self, $range) = @_;
2282		2371
2283	($range, $self->{range}) = ($self->{range}, $range);	2372	($range, $self->{range}) = ($self->{range}, $range);
2284		2373
2285	$self->update
2286	if "@$range" ne "@{$self->{range}}";	2374	if ("@$range" ne "@{$self->{range}}") {
		2375	$self->update;
		2376	$self->set_value ($self->{range}[0]);
		2377	}
2287	}	2378	}
2288		2379
2289	sub set_value {	2380	sub set_value {
2290	my ($self, $value) = @_;	2381	my ($self, $value) = @_;
2291		2382
…		…
2302	if $unit;	2393	if $unit;
2303		2394
2304	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);	2395	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2305		2396
2306	if ($value != $old_value) {	2397	if ($value != $old_value) {
2307	$self->_emit (changed => $value);	2398	$self->emit (changed => $value);
2308	$self->update;	2399	$self->update;
2309	}	2400	}
2310	}	2401	}
2311		2402
2312	sub size_request {	2403	sub size_request {
2313	my ($self) = @_;	2404	my ($self) = @_;
2314		2405
2315	($self->{req_w}, $self->{req_h})	2406	($self->{req_w}, $self->{req_h})
2316	}	2407	}
2317		2408
2318	sub button_down {	2409	sub invoke_button_down {
2319	my ($self, $ev, $x, $y) = @_;	2410	my ($self, $ev, $x, $y) = @_;
2320		2411
2321	$self->SUPER::button_down ($ev, $x, $y);	2412	$self->SUPER::invoke_button_down ($ev, $x, $y);
2322		2413
2323	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	2414	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2324		2415
2325	$self->mouse_motion ($ev, $x, $y)	2416	$self->invoke_mouse_motion ($ev, $x, $y)
2326	}	2417	}
2327		2418
2328	sub mouse_motion {	2419	sub invoke_mouse_motion {
2329	my ($self, $ev, $x, $y) = @_;	2420	my ($self, $ev, $x, $y) = @_;
2330		2421
2331	if ($GRAB == $self) {	2422	if ($GRAB == $self) {
2332	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});	2423	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2333		2424
…		…
2344	}	2435	}
2345		2436
2346	sub update {	2437	sub update {
2347	my ($self) = @_;	2438	my ($self) = @_;
2348		2439
2349	$CFClient::UI::ROOT->on_post_alloc ($self => sub {	2440	delete $self->{knob_w};
		2441	$self->SUPER::update;
		2442	}
		2443
		2444	sub _draw {
		2445	my ($self) = @_;
		2446
		2447	unless ($self->{knob_w}) {
2350	$self->set_value ($self->{range}[0]);	2448	$self->set_value ($self->{range}[0]);
2351		2449
2352	my ($value, $lo, $hi, $page) = @{$self->{range}};	2450	my ($value, $lo, $hi, $page) = @{$self->{range}};
2353	my $range = ($hi - $page - $lo) || 1e-100;	2451	my $range = ($hi - $page - $lo) || 1e-100;
2354		2452
…		…
2360	$value = ($value - $lo) / $range;	2458	$value = ($value - $lo) / $range;
2361	$value = $value * $self->{scale} + $self->{offset};	2459	$value = $value * $self->{scale} + $self->{offset};
2362		2460
2363	$self->{knob_x} = $value - $knob_w * 0.5;	2461	$self->{knob_x} = $value - $knob_w * 0.5;
2364	$self->{knob_w} = $knob_w;	2462	$self->{knob_w} = $knob_w;
2365	});	2463	}
2366
2367	$self->SUPER::update;
2368	}
2369
2370	sub _draw {
2371	my ($self) = @_;
2372		2464
2373	$self->SUPER::_draw ();	2465	$self->SUPER::_draw ();
2374		2466
2375	glScale $self->{w}, $self->{h};	2467	glScale $self->{w}, $self->{h};
2376		2468
…		…
2437	sub set_range { shift->{slider}->set_range (@_) }	2529	sub set_range { shift->{slider}->set_range (@_) }
2438	sub set_value { shift->{slider}->set_value (@_) }	2530	sub set_value { shift->{slider}->set_value (@_) }
2439		2531
2440	#############################################################################	2532	#############################################################################
2441		2533
2442	package CFClient::UI::TextView;	2534	package CFClient::UI::TextScroller;
2443		2535
2444	our @ISA = CFClient::UI::HBox::;	2536	our @ISA = CFClient::UI::HBox::;
2445		2537
2446	use CFClient::OpenGL;	2538	use CFClient::OpenGL;
2447		2539
…		…
2449	my $class = shift;	2541	my $class = shift;
2450		2542
2451	my $self = $class->SUPER::new (	2543	my $self = $class->SUPER::new (
2452	fontsize => 1,	2544	fontsize => 1,
2453	can_events => 0,	2545	can_events => 0,
		2546	indent => 0,
2454	#font => default_font	2547	#font => default_font
2455	@_,	2548	@_,
2456		2549
2457	layout => (new CFClient::Layout 1),	2550	layout => (new CFClient::Layout 1),
2458	par => [],	2551	par => [],
…		…
2473		2566
2474	$self->{fontsize} = $fontsize;	2567	$self->{fontsize} = $fontsize;
2475	$self->reflow;	2568	$self->reflow;
2476	}	2569	}
2477		2570
2478	sub size_allocate {	2571	sub invoke_size_allocate {
2479	my ($self, $w, $h) = @_;	2572	my ($self, $w, $h) = @_;
2480
2481	$self->SUPER::size_allocate ($w, $h);
2482		2573
2483	$self->{layout}->set_font ($self->{font}) if $self->{font};	2574	$self->{layout}->set_font ($self->{font}) if $self->{font};
2484	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2575	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2485	$self->{layout}->set_width ($self->{children}[0]{w});	2576	$self->{layout}->set_width ($self->{children}[0]{w});
		2577	$self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2486		2578
2487	$self->reflow;	2579	$self->reflow;
		2580
		2581	$self->SUPER::invoke_size_allocate ($w, $h)
2488	}	2582	}
2489		2583
2490	sub text_size {	2584	sub text_size {
2491	my ($self, $text, $indent) = @_;	2585	my ($self, $text, $indent) = @_;
2492		2586
2493	my $layout = $self->{layout};	2587	my $layout = $self->{layout};
2494		2588
2495	$layout->set_height ($self->{fontsize} * $::FONTSIZE);	2589	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2496	$layout->set_width ($self->{children}[0]{w} - $indent);	2590	$layout->set_width ($self->{children}[0]{w} - $indent);
		2591	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2497	$layout->set_markup ($text);	2592	$layout->set_markup ($text);
2498		2593
2499	$layout->size	2594	$layout->size
2500	}	2595	}
2501		2596
…		…
2540		2635
2541	return unless $self->{h} > 0;	2636	return unless $self->{h} > 0;
2542		2637
2543	delete $self->{texture};	2638	delete $self->{texture};
2544		2639
2545	$ROOT->on_post_alloc ($self, sub {	2640	$ROOT->on_post_alloc ($self => sub {
2546	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	2641	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2547		2642
2548	if (delete $self->{need_reflow}) {	2643	if (delete $self->{need_reflow}) {
2549	my $height = 0;	2644	my $height = 0;
2550		2645
…		…
2553	$layout->set_height ($self->{fontsize} * $::FONTSIZE);	2648	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2554		2649
2555	for (@{$self->{par}}) {	2650	for (@{$self->{par}}) {
2556	if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support	2651	if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2557	$layout->set_width ($W - $_->[3]);	2652	$layout->set_width ($W - $_->[3]);
		2653	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2558	$layout->set_markup ($_->[4]);	2654	$layout->set_markup ($_->[4]);
2559	my ($w, $h) = $layout->size;	2655	my ($w, $h) = $layout->size;
2560	$_->[0] = $w + $_->[3];	2656	$_->[0] = $w + $_->[3];
2561	$_->[1] = $h;	2657	$_->[1] = $h;
2562	}	2658	}
…		…
2565	}	2661	}
2566		2662
2567	$self->{height} = $height;	2663	$self->{height} = $height;
2568		2664
2569	$self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);	2665	$self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2570		2666
2571	delete $self->{texture};	2667	delete $self->{texture};
2572	}	2668	}
2573		2669
2574	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {	2670	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2575	glClearColor 0.5, 0.5, 0.5, 0;	2671	glClearColor 0, 0, 0, 0;
2576	glClear GL_COLOR_BUFFER_BIT;	2672	glClear GL_COLOR_BUFFER_BIT;
2577		2673
2578	my $top = int $self->{children}[1]{range}[0];	2674	my $top = int $self->{children}[1]{range}[0];
2579		2675
2580	my $y0 = $top;	2676	my $y0 = $top;
…		…
2594	my $h = $par->[1];	2690	my $h = $par->[1];
2595		2691
2596	if ($y0 < $y + $h && $y < $y1) {	2692	if ($y0 < $y + $h && $y < $y1) {
2597	$layout->set_foreground (@{ $par->[2] });	2693	$layout->set_foreground (@{ $par->[2] });
2598	$layout->set_width ($W - $par->[3]);	2694	$layout->set_width ($W - $par->[3]);
		2695	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2599	$layout->set_markup ($par->[4]);	2696	$layout->set_markup ($par->[4]);
2600		2697
2601	my ($w, $h, $data, $format, $internalformat) = $layout->render;	2698	my ($w, $h, $data, $format, $internalformat) = $layout->render;
2602		2699
2603	glRasterPos $par->[3], $y - $y0;	2700	glRasterPos $par->[3], $y - $y0;
…		…
2615	sub _draw {	2712	sub _draw {
2616	my ($self) = @_;	2713	my ($self) = @_;
2617		2714
2618	glEnable GL_TEXTURE_2D;	2715	glEnable GL_TEXTURE_2D;
2619	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2716	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2620	glColor 1, 1, 1, 1;	2717	glColor 0, 0, 0, 1;
2621	$self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});	2718	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2622	glDisable GL_TEXTURE_2D;	2719	glDisable GL_TEXTURE_2D;
2623		2720
2624	$self->{children}[1]->draw;	2721	$self->{children}[1]->draw;
2625		2722
2626	}	2723	}
…		…
2717	$tooltip .= "\n\n" . (ref $widget) . "\n"	2814	$tooltip .= "\n\n" . (ref $widget) . "\n"
2718	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"	2815	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2719	. "req $widget->{req_w} $widget->{req_h}\n"	2816	. "req $widget->{req_w} $widget->{req_h}\n"
2720	. "visible $widget->{visible}";	2817	. "visible $widget->{visible}";
2721	}	2818	}
		2819
		2820	$tooltip =~ s/^\n+//;
		2821	$tooltip =~ s/\n+$//;
2722		2822
2723	$self->add (new CFClient::UI::Label	2823	$self->add (new CFClient::UI::Label
2724	markup => $tooltip,	2824	markup => $tooltip,
2725	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	2825	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2726	fontsize => 0.8,	2826	fontsize => 0.8,
…		…
2736	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	2836	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2737		2837
2738	($w + 4, $h + 4)	2838	($w + 4, $h + 4)
2739	}	2839	}
2740		2840
2741	sub size_allocate {	2841	sub invoke_size_allocate {
2742	my ($self, $w, $h) = @_;	2842	my ($self, $w, $h) = @_;
2743		2843
2744	$self->SUPER::size_allocate ($w - 4, $h - 4);	2844	$self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2745	}	2845	}
2746		2846
2747	sub visibility_change {	2847	sub invoke_visibility_change {
2748	my ($self, $visible) = @_;	2848	my ($self, $visible) = @_;
2749		2849
2750	return unless $visible;	2850	return unless $visible;
2751		2851
2752	$self->{root}->on_post_alloc ("move_$self" => sub {	2852	$self->{root}->on_post_alloc ("move_$self" => sub {
…		…
2754	or return;	2854	or return;
2755		2855
2756	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);	2856	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2757		2857
2758	($x, $y) = $widget->coord2global (-$self->{w}, 0)	2858	($x, $y) = $widget->coord2global (-$self->{w}, 0)
2759	if $x + $self->{w} > $::WIDTH;	2859	if $x + $self->{w} > $self->{root}{w};
2760		2860
2761	$self->move_abs ($x, $y);	2861	$self->move_abs ($x, $y);
2762	});	2862	});
2763	}	2863	}
2764		2864
…		…
2853	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];	2953	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2854		2954
2855	if ($tex) {	2955	if ($tex) {
2856	glEnable GL_TEXTURE_2D;	2956	glEnable GL_TEXTURE_2D;
2857	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2957	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2858	glColor 1, 1, 1, 1;	2958	glColor 0, 0, 0, 1;
2859	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	2959	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2860	glDisable GL_TEXTURE_2D;	2960	glDisable GL_TEXTURE_2D;
2861	}	2961	}
2862	}	2962	}
2863		2963
2864	sub DESTROY {	2964	sub destroy {
2865	my ($self) = @_;	2965	my ($self) = @_;
2866		2966
2867	$self->{timer}->cancel	2967	$self->{timer}->cancel
2868	if $self->{timer};	2968	if $self->{timer};
2869		2969
2870	$self->SUPER::DESTROY;	2970	$self->SUPER::destroy;
2871	}	2971	}
2872		2972
2873	#############################################################################	2973	#############################################################################
2874		2974
2875	package CFClient::UI::Buttonbar;	2975	package CFClient::UI::Buttonbar;
…		…
2896	);	2996	);
2897		2997
2898	$self->add ($self->{vbox} = new CFClient::UI::VBox);	2998	$self->add ($self->{vbox} = new CFClient::UI::VBox);
2899		2999
2900	for my $item (@{ $self->{items} }) {	3000	for my $item (@{ $self->{items} }) {
2901	my ($widget, $cb) = @$item;	3001	my ($widget, $cb, $tooltip) = @$item;
2902		3002
2903	# handle various types of items, only text for now	3003	# handle various types of items, only text for now
2904	if (!ref $widget) {	3004	if (!ref $widget) {
2905	$widget = new CFClient::UI::Label	3005	$widget = new CFClient::UI::Label
2906	can_hover => 1,	3006	can_hover => 1,
2907	can_events => 1,	3007	can_events => 1,
2908	text => $widget;	3008	markup => $widget,
		3009	tooltip => $tooltip
2909	}	3010	}
2910		3011
2911	$self->{item}{$widget} = $item;	3012	$self->{item}{$widget} = $item;
2912		3013
2913	$self->{vbox}->add ($widget);	3014	$self->{vbox}->add ($widget);
…		…
2918		3019
2919	# popup given the event (must be a mouse button down event currently)	3020	# popup given the event (must be a mouse button down event currently)
2920	sub popup {	3021	sub popup {
2921	my ($self, $ev) = @_;	3022	my ($self, $ev) = @_;
2922		3023
2923	$self->_emit ("popdown");	3024	$self->emit ("popdown");
2924		3025
2925	# maybe save $GRAB? must be careful about events...	3026	# maybe save $GRAB? must be careful about events...
2926	$GRAB = $self;	3027	$GRAB = $self;
2927	$self->{button} = $ev->{button};	3028	$self->{button} = $ev->{button};
2928		3029
2929	$self->show;	3030	$self->show;
2930	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	3031	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2931	}	3032	}
2932		3033
2933	sub mouse_motion {	3034	sub invoke_mouse_motion {
2934	my ($self, $ev, $x, $y) = @_;	3035	my ($self, $ev, $x, $y) = @_;
2935		3036
2936	# TODO: should use vbox->find_widget or so	3037	# TODO: should use vbox->find_widget or so
2937	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});	3038	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2938	$self->{hover} = $self->{item}{$HOVER};	3039	$self->{hover} = $self->{item}{$HOVER};
2939		3040
2940	0	3041	0
2941	}	3042	}
2942		3043
2943	sub button_up {	3044	sub invoke_button_up {
2944	my ($self, $ev, $x, $y) = @_;	3045	my ($self, $ev, $x, $y) = @_;
2945		3046
2946	if ($ev->{button} == $self->{button}) {	3047	if ($ev->{button} == $self->{button}) {
2947	undef $GRAB;	3048	undef $GRAB;
2948	$self->hide;	3049	$self->hide;
2949		3050
2950	$self->_emit ("popdown");	3051	$self->emit ("popdown");
2951	$self->{hover}[1]->() if $self->{hover};	3052	$self->{hover}[1]->() if $self->{hover};
2952	} else {	3053	} else {
2953	return 0	3054	return 0
2954	}	3055	}
2955		3056
…		…
2992	: $self->{children}[$page_or_widget];	3093	: $self->{children}[$page_or_widget];
2993		3094
2994	$self->{current} = $widget;	3095	$self->{current} = $widget;
2995	$self->{current}->configure (0, 0, $self->{w}, $self->{h});	3096	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
2996		3097
2997	$self->_emit (page_changed => $self->{current});	3098	$self->emit (page_changed => $self->{current});
2998		3099
2999	$self->realloc;	3100	$self->realloc;
3000	}	3101	}
3001		3102
3002	sub visible_children {	3103	sub visible_children {
…		…
3007	my ($self) = @_;	3108	my ($self) = @_;
3008		3109
3009	$self->{current}->size_request	3110	$self->{current}->size_request
3010	}	3111	}
3011		3112
3012	sub size_allocate {	3113	sub invoke_size_allocate {
3013	my ($self, $w, $h) = @_;	3114	my ($self, $w, $h) = @_;
3014		3115
3015	$self->{current}->configure (0, 0, $w, $h);	3116	$self->{current}->configure (0, 0, $w, $h);
		3117
		3118	1
3016	}	3119	}
3017		3120
3018	sub _draw {	3121	sub _draw {
3019	my ($self) = @_;	3122	my ($self) = @_;
3020		3123
…		…
3059		3162
3060	sub set_current_page {	3163	sub set_current_page {
3061	my ($self, $page) = @_;	3164	my ($self, $page) = @_;
3062		3165
3063	$self->{multiplexer}->set_current_page ($page);	3166	$self->{multiplexer}->set_current_page ($page);
3064	$self->_emit (page_changed => $self->{multiplexer}{current});	3167	$self->emit (page_changed => $self->{multiplexer}{current});
3065	}	3168	}
3066		3169
3067	#############################################################################	3170	#############################################################################
3068		3171
3069	package CFClient::UI::Statusbox;	3172	package CFClient::UI::Combobox;
3070		3173
		3174	use utf8;
		3175
3071	our @ISA = CFClient::UI::VBox::;	3176	our @ISA = CFClient::UI::Button::;
3072		3177
3073	sub new {	3178	sub new {
3074	my $class = shift;	3179	my $class = shift;
3075		3180
3076	$class->SUPER::new (	3181	my $self = $class->SUPER::new (
		3182	options => [], # [value, title, longdesc], ...
		3183	value => undef,
		3184	@_,
		3185	);
		3186
		3187	$self->_set_value ($self->{value});
		3188
		3189	$self
		3190	}
		3191
		3192	sub invoke_button_down {
		3193	my ($self, $ev) = @_;
		3194
		3195	my @menu_items;
		3196
		3197	for (@{ $self->{options} }) {
		3198	my ($value, $title, $tooltip) = @$_;
		3199
		3200	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
		3201	}
		3202
		3203	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
		3204	}
		3205
		3206	sub _set_value {
		3207	my ($self, $value) = @_;
		3208
		3209	my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
		3210	or return;
		3211
		3212	$self->{value} = $item->[0];
		3213	$self->set_markup ("$item->[1] ⇓");
		3214	$self->set_tooltip ($item->[2]);
		3215	}
		3216
		3217	sub set_value {
		3218	my ($self, $value) = @_;
		3219
		3220	return unless $self->{value} ne $value;
		3221
		3222	$self->_set_value ($value);
		3223	$self->emit (changed => $value);
		3224	}
		3225
		3226	#############################################################################
		3227
		3228	package CFClient::UI::Statusbox;
		3229
		3230	our @ISA = CFClient::UI::VBox::;
		3231
		3232	sub new {
		3233	my $class = shift;
		3234
		3235	my $self = $class->SUPER::new (
3077	fontsize => 0.8,	3236	fontsize => 0.8,
3078	@_,	3237	@_,
3079	)	3238	);
		3239
		3240	Scalar::Util::weaken (my $this = $self);
		3241
		3242	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
		3243
		3244	$self
3080	}	3245	}
3081		3246
3082	sub reorder {	3247	sub reorder {
3083	my ($self) = @_;	3248	my ($self) = @_;
3084	my $NOW = time;	3249	my $NOW = Time::HiRes::time;
		3250
		3251	# freeze display when hovering over any label
		3252	return if $CFClient::UI::TOOLTIP->{owner}
		3253	&& grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},
		3254	values %{ $self->{item} };
3085		3255
3086	while (my ($k, $v) = each %{ $self->{item} }) {	3256	while (my ($k, $v) = each %{ $self->{item} }) {
3087	delete $self->{item}{$k} if $v->{timeout} < $NOW;	3257	delete $self->{item}{$k} if $v->{timeout} < $NOW;
3088	}	3258	}
3089		3259
…		…
3092	my @items = sort {	3262	my @items = sort {
3093	$a->{pri} <=> $b->{pri}	3263	$a->{pri} <=> $b->{pri}
3094	or $b->{id} <=> $a->{id}	3264	or $b->{id} <=> $a->{id}
3095	} values %{ $self->{item} };	3265	} values %{ $self->{item} };
3096		3266
		3267	$self->{timer}->interval (1);
		3268
3097	my $count = 10 + 1;	3269	my $count = 10 + 1;
3098	for my $item (@items) {	3270	for my $item (@items) {
3099	last unless --$count;	3271	last unless --$count;
3100		3272
3101	push @widgets, $item->{label} ||= do {	3273	my $label = $item->{label} ||= do {
3102	# TODO: doesn't handle markup well (read as: at all)	3274	# TODO: doesn't handle markup well (read as: at all)
3103	my $short = $item->{count} > 1	3275	my $short = $item->{count} > 1
3104	? "<b>$item->{count} ×</b> $item->{text}"	3276	? "<b>$item->{count} ×</b> $item->{text}"
3105	: $item->{text};	3277	: $item->{text};
3106		3278
…		…
3114	tooltip => $item->{tooltip},	3286	tooltip => $item->{tooltip},
3115	tooltip_font => $::FONT_PROP,	3287	tooltip_font => $::FONT_PROP,
3116	tooltip_width => 0.67,	3288	tooltip_width => 0.67,
3117	fontsize => $item->{fontsize} || $self->{fontsize},	3289	fontsize => $item->{fontsize} || $self->{fontsize},
3118	max_w => $::WIDTH * 0.44,	3290	max_w => $::WIDTH * 0.44,
3119	fg => $item->{fg},	3291	fg => [@{ $item->{fg} }],
3120	can_events => 1,	3292	can_events => 1,
3121	can_hover => 1	3293	can_hover => 1
3122	};	3294	};
		3295
		3296	if ((my $diff = $item->{timeout} - $NOW) < 2) {
		3297	$label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
		3298	$label->update;
		3299	$label->set_max_size (undef, $label->{req_h} * $diff)
		3300	if $diff < 1;
		3301	$self->{timer}->interval (1/30);
		3302	} else {
		3303	$label->{fg}[3] = $item->{fg}[3] || 1;
		3304	}
		3305
		3306	push @widgets, $label;
3123	}	3307	}
3124		3308
3125	$self->clear;	3309	$self->clear;
3126	$self->SUPER::add (reverse @widgets);	3310	$self->SUPER::add (reverse @widgets);
3127	}	3311	}
…		…
3132	$text =~ s/^\s+//;	3316	$text =~ s/^\s+//;
3133	$text =~ s/\s+$//;	3317	$text =~ s/\s+$//;
3134		3318
3135	return unless $text;	3319	return unless $text;
3136		3320
3137	my $timeout = time + ((delete $arg{timeout}) || 60);	3321	my $timeout = (int time) + ((delete $arg{timeout}) || 60);
3138		3322
3139	my $group = exists $arg{group} ? $arg{group} : ++$self->{id};	3323	my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
3140		3324
3141	if (my $item = $self->{item}{$group}) {	3325	if (my $item = $self->{item}{$group}) {
3142	if ($item->{text} eq $text) {	3326	if ($item->{text} eq $text) {
3143	$item->{count}++;	3327	$item->{count}++;
3144	} else {	3328	} else {
3145	$item->{count} = 1;	3329	$item->{count} = 1;
3146	$item->{text} = $item->{tooltip} = $text;	3330	$item->{text} = $item->{tooltip} = $text;
3147	}	3331	}
3148	$item->{id} = ++$self->{id};	3332	$item->{id} += 0.2;#d#
3149	$item->{timeout} = $timeout;	3333	$item->{timeout} = $timeout;
3150	delete $item->{label};	3334	delete $item->{label};
3151	} else {	3335	} else {
3152	$self->{item}{$group} = {	3336	$self->{item}{$group} = {
3153	id => ++$self->{id},	3337	id => ++$self->{id},
…		…
3172		3356
3173	$self->reorder;	3357	$self->reorder;
3174	$self->SUPER::reconfigure;	3358	$self->SUPER::reconfigure;
3175	}	3359	}
3176		3360
		3361	sub destroy {
		3362	my ($self) = @_;
		3363
		3364	$self->{timer}->cancel;
		3365
		3366	$self->SUPER::destroy;
		3367	}
		3368
3177	#############################################################################	3369	#############################################################################
3178		3370
3179	package CFClient::UI::Inventory;	3371	package CFClient::UI::Inventory;
3180		3372
3181	our @ISA = CFClient::UI::ScrolledWindow::;	3373	our @ISA = CFClient::UI::ScrolledWindow::;
…		…
3323	my ($self) = @_;	3515	my ($self) = @_;
3324	$self->ask_for_bind (1);	3516	$self->ask_for_bind (1);
3325	}	3517	}
3326		3518
3327	sub ask_for_bind {	3519	sub ask_for_bind {
3328	my ($self, $commit) = @_;	3520	my ($self, $commit, $end_cb) = @_;
3329		3521
3330	CFClient::Binder::open_binding_dialog (sub {	3522	CFClient::Binder::open_binding_dialog (sub {
3331	my ($mod, $sym) = @_;	3523	my ($mod, $sym) = @_;
3332	$self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?	3524	$self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3333	$self->update_binding_widgets;	3525	$self->update_binding_widgets;
3334	$self->commit if $commit;	3526	$self->commit if $commit;
		3527	$end_cb->() if $end_cb;
3335	});	3528	});
3336	}	3529	}
3337		3530
3338	# $mod and $sym are the modifiers and key symbol	3531	# $mod and $sym are the modifiers and key symbol
3339	# $cmds is a array ref of strings (the commands)	3532	# $cmds is a array ref of strings (the commands)
…		…
3357	}	3550	}
3358		3551
3359	# this is a shortcut method that asks for a binding	3552	# this is a shortcut method that asks for a binding
3360	# and then just binds it.	3553	# and then just binds it.
3361	sub do_quick_binding {	3554	sub do_quick_binding {
3362	my ($self, $cmds) = @_;	3555	my ($self, $cmds, $end_cb) = @_;
3363	$self->set_binding (undef, undef, $cmds, sub {	3556	$self->set_binding (undef, undef, $cmds, sub {
3364	$::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];	3557	$::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3365	});	3558	});
3366	$self->ask_for_bind (1);	3559	$self->ask_for_bind (1, $end_cb);
3367	}	3560	}
3368		3561
3369	sub update_binding_widgets {	3562	sub update_binding_widgets {
3370	my ($self) = @_;	3563	my ($self) = @_;
3371	my ($mod, $sym, $cmds) = $self->get_binding;	3564	my ($mod, $sym, $cmds) = $self->get_binding;
…		…
3427	commands => [],	3620	commands => [],
3428	@_,	3621	@_,
3429	)	3622	)
3430	}	3623	}
3431		3624
3432	# XXX: Do sorting? Argl...	3625	my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
		3626
		3627	my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
		3628	"<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
		3629	my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
		3630	"<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
		3631	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3632	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
		3633	my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3634	"<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
		3635	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3636	"<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
		3637
		3638	sub rebuild_spell_list {
		3639	my ($self) = @_;
		3640
		3641	$CFClient::UI::ROOT->on_refresh ($self => sub {
		3642	$self->clear;
		3643
		3644	return unless $::CONN;
		3645
		3646	$self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
		3647	$self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
		3648	$self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
		3649	$self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
		3650	$self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
		3651
		3652	my $row = 0;
		3653
		3654	for (sort { $a cmp $b } keys %{ $self->{spell} }) {
		3655	my $spell = $self->{spell}{$_};
		3656
		3657	$row++;
		3658
		3659	my $spell_cb = sub {
		3660	my ($widget, $ev) = @_;
		3661
		3662	if ($ev->{button} == 1) {
		3663	$::CONN->user_send ("cast $spell->{name}");
		3664	} elsif ($ev->{button} == 2) {
		3665	$::CONN->user_send ("invoke $spell->{name}");
		3666	} elsif ($ev->{button} == 3) {
		3667	(new CFClient::UI::Menu
		3668	items => [
		3669	["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
		3670	["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
		3671	],
		3672	)->popup ($ev);
		3673	} else {
		3674	return 0;
		3675	}
		3676
		3677	1
		3678	};
		3679
		3680	my $tooltip = "$spell->{message}$TOOLTIP_ALL";
		3681
		3682	#TODO: add path info to tooltip
		3683	#$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
		3684
		3685	$self->add (0, $row, new CFClient::UI::Face
		3686	face => $spell->{face},
		3687	can_hover => 1,
		3688	can_events => 1,
		3689	tooltip => $tooltip,
		3690	on_button_down => $spell_cb,
		3691	);
		3692
		3693	$self->add (1, $row, new CFClient::UI::Label
		3694	expand => 1,
		3695	text => $spell->{name},
		3696	can_hover => 1,
		3697	can_events => 1,
		3698	tooltip => $tooltip,
		3699	on_button_down => $spell_cb,
		3700	);
		3701
		3702	$self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
		3703	$self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
		3704	$self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
		3705	$self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
		3706	}
		3707	});
		3708	}
		3709
3433	sub add_spell {	3710	sub add_spell {
3434	my ($self, $spell) = @_;	3711	my ($self, $spell) = @_;
		3712
3435	$self->{spells}->{$spell->{name}} = $spell;	3713	$self->{spell}->{$spell->{name}} = $spell;
3436		3714	$self->rebuild_spell_list;
3437	$self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3438	face => $spell->{face},
3439	can_hover => 1,
3440	can_events => 1,
3441	tooltip => $spell->{message});
3442
3443	$self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3444	text => $spell->{name},
3445	can_hover => 1,
3446	can_events => 1,
3447	tooltip => $spell->{message},
3448	expand => 1);
3449
3450	$self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3451	text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3452	$spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3453	expand => 1);
3454
3455	$self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3456	text => "bind to key",
3457	on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3458	}
3459
3460	sub rebuild_spell_list {
3461	my ($self) = @_;
3462	$self->{tbl_idx} = 0;
3463	$self->add_spell ($_) for values %{$self->{spells}};
3464	}	3715	}
3465		3716
3466	sub remove_spell {	3717	sub remove_spell {
3467	my ($self, $spell) = @_;	3718	my ($self, $spell) = @_;
		3719
3468	delete $self->{spells}->{$spell->{name}};	3720	delete $self->{spell}->{$spell->{name}};
3469	$self->rebuild_spell_list;	3721	$self->rebuild_spell_list;
3470	}	3722	}
3471		3723
		3724	sub clear_spells {
		3725	my ($self) = @_;
		3726
		3727	$self->{spell} = {};
		3728	$self->rebuild_spell_list;
		3729	}
		3730
3472	#############################################################################	3731	#############################################################################
3473		3732
3474	package CFClient::UI::Root;	3733	package CFClient::UI::Root;
3475		3734
3476	our @ISA = CFClient::UI::Container::;	3735	our @ISA = CFClient::UI::Container::;
		3736
		3737	use List::Util qw(min max);
3477		3738
3478	use CFClient::OpenGL;	3739	use CFClient::OpenGL;
3479		3740
3480	sub new {	3741	sub new {
3481	my $class = shift;	3742	my $class = shift;
…		…
3508	$coord = $max - $size if $coord > $max - $size;	3769	$coord = $max - $size if $coord > $max - $size;
3509		3770
3510	int $coord + 0.5	3771	int $coord + 0.5
3511	}	3772	}
3512		3773
3513	sub size_allocate {	3774	sub invoke_size_allocate {
3514	my ($self, $w, $h) = @_;	3775	my ($self, $w, $h) = @_;
3515		3776
3516	for my $child ($self->children) {	3777	for my $child ($self->children) {
3517	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};	3778	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3518		3779
…		…
3522	$X = _to_pixel $X, $W, $self->{w};	3783	$X = _to_pixel $X, $W, $self->{w};
3523	$Y = _to_pixel $Y, $H, $self->{h};	3784	$Y = _to_pixel $Y, $H, $self->{h};
3524		3785
3525	$child->configure ($X, $Y, $W, $H);	3786	$child->configure ($X, $Y, $W, $H);
3526	}	3787	}
		3788
		3789	1
3527	}	3790	}
3528		3791
3529	sub coord2local {	3792	sub coord2local {
3530	my ($self, $x, $y) = @_;	3793	my ($self, $x, $y) = @_;
3531		3794
…		…
3616		3879
3617	delete $queue{$widget+0};	3880	delete $queue{$widget+0};
3618		3881
3619	my ($w, $h) = $widget->size_request;	3882	my ($w, $h) = $widget->size_request;
3620		3883
3621	$w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2;	3884	$w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3622	$h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2;	3885	$h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
		3886
		3887	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
		3888	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
3623		3889
3624	$w = $widget->{force_w} if exists $widget->{force_w};	3890	$w = $widget->{force_w} if exists $widget->{force_w};
3625	$h = $widget->{force_h} if exists $widget->{force_h};	3891	$h = $widget->{force_h} if exists $widget->{force_h};
3626		3892
3627	if ($widget->{req_w} != $w || $widget->{req_h} != $h	3893	if ($widget->{req_w} != $w || $widget->{req_h} != $h

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