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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.304 by elmex, Tue Jun 13 11:01:04 2006 UTC vs.
Revision 1.406 by root, Sat Jul 21 23:17:35 2007 UTC

1	package CFClient::UI;	1	package CFPlus::UI;
2		2
3	use utf8;	3	use utf8;
4	use strict;	4	use strict;
5		5
6	use Scalar::Util ();
7	use List::Util ();	6	use List::Util ();
8	use Event;	7	use Event;
9		8
10	use CFClient;	9	use CFPlus;
		10	use CFPlus::Pod;
11	use CFClient::Texture;	11	use CFPlus::Texture;
12		12
13	our ($FOCUS, $HOVER, $GRAB); # various widgets	13	our ($FOCUS, $HOVER, $GRAB); # various widgets
14		14
15	our $LAYOUT;	15	our $LAYOUT;
16	our $ROOT;	16	our $ROOT;
…		…
22	our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {	22	our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
23	if (!$GRAB) {	23	if (!$GRAB) {
24	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {	24	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
25	if (length $widget->{tooltip}) {	25	if (length $widget->{tooltip}) {
26	if ($TOOLTIP->{owner} != $widget) {	26	if ($TOOLTIP->{owner} != $widget) {
		27	$TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
27	$TOOLTIP->hide;	28	$TOOLTIP->hide;
28		29
29	$TOOLTIP->{owner} = $widget;	30	$TOOLTIP->{owner} = $widget;
		31	$TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
30		32
31	return if $ENV{CFPLUS_DEBUG} & 8;	33	return if $ENV{CFPLUS_DEBUG} & 8;
32		34
33	my $tip = $widget->{tooltip};	35	my $tip = $widget->{tooltip};
34		36
…		…
42	}	44	}
43	}	45	}
44	}	46	}
45		47
46	$TOOLTIP->hide;	48	$TOOLTIP->hide;
		49	$TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
47	delete $TOOLTIP->{owner};	50	delete $TOOLTIP->{owner};
48	});	51	});
49		52
50	sub get_layout {	53	sub get_layout {
51	my $layout;	54	my $layout;
…		…
79	sub feed_sdl_key_up_event {	82	sub feed_sdl_key_up_event {
80	$FOCUS->emit (key_up => $_[0])	83	$FOCUS->emit (key_up => $_[0])
81	if $FOCUS;	84	if $FOCUS;
82	}	85	}
83		86
		87	sub check_hover {
		88	my ($widget) = @_;
		89
		90	if ($widget != $HOVER) {
		91	my $hover = $HOVER; $HOVER = $widget;
		92
		93	$hover->update if $hover && $hover->{can_hover};
		94	$HOVER->update if $HOVER && $HOVER->{can_hover};
		95
		96	$TOOLTIP_WATCHER->start;
		97	}
		98	}
		99
84	sub feed_sdl_button_down_event {	100	sub feed_sdl_button_down_event {
85	my ($ev) = @_;	101	my ($ev) = @_;
86	my ($x, $y) = ($ev->{x}, $ev->{y});	102	my ($x, $y) = ($ev->{x}, $ev->{y});
87		103
88	if (!$BUTTON_STATE) {	104	$BUTTON_STATE |= 1 << ($ev->{button} - 1);
		105
		106	unless ($GRAB) {
89	my $widget = $ROOT->find_widget ($x, $y);	107	my $widget = $ROOT->find_widget ($x, $y);
90		108
91	$GRAB = $widget;	109	$GRAB = $widget;
92	$GRAB->update if $GRAB;	110	$GRAB->update if $GRAB;
93		111
94	$TOOLTIP_WATCHER->cb->();	112	$TOOLTIP_WATCHER->cb->();
95	}	113	}
96		114
97	$BUTTON_STATE |= 1 << ($ev->{button} - 1);	115	if ($GRAB) {
		116	if ($ev->{button} == 4 || $ev->{button} == 5) {
		117	# mousewheel
		118	my $delta = $ev->{button} * 2 - 9;
		119	my $shift = $ev->{mod} & CFPlus::KMOD_SHIFT;
98		120
99	$GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))	121	$ev->{dx} = $shift ? $delta : 0;
100	if $GRAB;	122	$ev->{dy} = $shift ? 0 : $delta;
		123
		124	$GRAB->emit (mouse_wheel => $ev);
		125	} else {
		126	$GRAB->emit (button_down => $ev)
		127	}
		128	}
101	}	129	}
102		130
103	sub feed_sdl_button_up_event {	131	sub feed_sdl_button_up_event {
104	my ($ev) = @_;	132	my ($ev) = @_;
105	my ($x, $y) = ($ev->{x}, $ev->{y});
106		133
107	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	134	my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
108		135
109	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));	136	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
110		137
111	$GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))	138	$GRAB->emit (button_up => $ev)
112	if $GRAB;	139	if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
113		140
114	if (!$BUTTON_STATE) {	141	unless ($BUTTON_STATE) {
115	my $grab = $GRAB; undef $GRAB;	142	my $grab = $GRAB; undef $GRAB;
116	$grab->update if $grab;	143	$grab->update if $grab;
117	$GRAB->update if $GRAB;	144	$GRAB->update if $GRAB;
118		145
		146	check_hover $widget;
119	$TOOLTIP_WATCHER->cb->();	147	$TOOLTIP_WATCHER->cb->();
120	}	148	}
121	}	149	}
122		150
123	sub feed_sdl_motion_event {	151	sub feed_sdl_motion_event {
124	my ($ev) = @_;	152	my ($ev) = @_;
125	my ($x, $y) = ($ev->{x}, $ev->{y});	153	my ($x, $y) = ($ev->{x}, $ev->{y});
126		154
127	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	155	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
128		156
129	if ($widget != $HOVER) {	157	check_hover $widget;
130	my $hover = $HOVER; $HOVER = $widget;
131		158
132	$hover->update if $hover && $hover->{can_hover};	159	$HOVER->emit (mouse_motion => $ev)
133	$HOVER->update if $HOVER && $HOVER->{can_hover};
134
135	$TOOLTIP_WATCHER->start;
136	}
137
138	$HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
139	if $HOVER;	160	if $HOVER;
140	}	161	}
141		162
142	# convert position array to integers	163	# convert position array to integers
143	sub harmonize {	164	sub harmonize {
…		…
193	reconfigure_widgets;	214	reconfigure_widgets;
194	}	215	}
195		216
196	#############################################################################	217	#############################################################################
197		218
		219	package CFPlus::UI::Event;
		220
		221	sub xy {
		222	$_[1]->coord2local ($_[0]{x}, $_[0]{y})
		223	}
		224
		225	#############################################################################
		226
198	package CFClient::UI::Base;	227	package CFPlus::UI::Base;
199		228
200	use strict;	229	use strict;
201		230
202	use CFClient::OpenGL;	231	use CFPlus::OpenGL;
203		232
204	sub new {	233	sub new {
205	my $class = shift;	234	my $class = shift;
206		235
207	my $self = bless {	236	my $self = bless {
…		…
212	h => undef,	241	h => undef,
213	can_events => 1,	242	can_events => 1,
214	@_	243	@_
215	}, $class;	244	}, $class;
216		245
217	Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);	246	CFPlus::weaken ($CFPlus::UI::WIDGET{$self+0} = $self);
218		247
219	for (keys %$self) {	248	for (keys %$self) {
220	if (/^on_(.*)$/) {	249	if (/^on_(.*)$/) {
221	$self->connect ($1 => delete $self->{$_});	250	$self->connect ($1 => delete $self->{$_});
222	}	251	}
223	}	252	}
224		253
225	if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {	254	if (my $layout = $CFPlus::UI::LAYOUT->{$self->{name}}) {
226	$self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};	255	$self->{x} = $layout->{x} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{x};
227	$self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y};	256	$self->{y} = $layout->{y} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{y};
228	$self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w};	257	$self->{force_w} = $layout->{w} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{w};
229	$self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h};	258	$self->{force_h} = $layout->{h} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{h};
230		259
231	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};	260	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
232	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};	261	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
233		262
234	$self->show if $layout->{show};	263	$self->show if $layout->{show};
…		…
239		268
240	sub destroy {	269	sub destroy {
241	my ($self) = @_;	270	my ($self) = @_;
242		271
243	$self->hide;	272	$self->hide;
		273	$self->emit ("destroy");
244	%$self = ();	274	%$self = ();
245	}	275	}
246		276
		277	sub TO_JSON {
		278	{ __widget_ref__ => $_[0]{s_id} }
		279	}
		280
247	sub show {	281	sub show {
248	my ($self) = @_;	282	my ($self) = @_;
249		283
250	return if $self->{parent};	284	return if $self->{parent};
251		285
252	$CFClient::UI::ROOT->add ($self);	286	$CFPlus::UI::ROOT->add ($self);
253	}	287	}
254		288
255	sub set_visible {	289	sub set_visible {
256	my ($self) = @_;	290	my ($self) = @_;
257		291
…		…
278	delete $self->{root};	312	delete $self->{root};
279		313
280	undef $GRAB if $GRAB == $self;	314	undef $GRAB if $GRAB == $self;
281	undef $HOVER if $HOVER == $self;	315	undef $HOVER if $HOVER == $self;
282		316
283	$CFClient::UI::TOOLTIP_WATCHER->cb->()	317	$CFPlus::UI::TOOLTIP_WATCHER->cb->()
284	if $TOOLTIP->{owner} == $self;	318	if $TOOLTIP->{owner} == $self;
285		319
286	$self->focus_out;	320	$self->emit ("focus_out");
287
288	$self->emit (visibility_change => 0);	321	$self->emit (visibility_change => 0);
289	}	322	}
290		323
291	sub set_visibility {	324	sub set_visibility {
292	my ($self, $visible) = @_;	325	my ($self, $visible) = @_;
293		326
294	return if $self->{visible} == $visible;	327	return if $self->{visible} == $visible;
295		328
296	$visible ? $self->hide	329	$visible ? $self->show
297	: $self->show;	330	: $self->hide;
298	}	331	}
299		332
300	sub toggle_visibility {	333	sub toggle_visibility {
301	my ($self) = @_;	334	my ($self) = @_;
302		335
…		…
336	sub size_request {	369	sub size_request {
337	require Carp;	370	require Carp;
338	Carp::confess "size_request is abstract";	371	Carp::confess "size_request is abstract";
339	}	372	}
340		373
		374	sub baseline_shift {
		375	0
		376	}
		377
341	sub configure {	378	sub configure {
342	my ($self, $x, $y, $w, $h) = @_;	379	my ($self, $x, $y, $w, $h) = @_;
343		380
344	if ($self->{aspect}) {	381	if ($self->{aspect}) {
345	my ($ow, $oh) = ($w, $h);	382	my ($ow, $oh) = ($w, $h);
346		383
347	$w = List::Util::min $w, int $h * $self->{aspect};	384	$w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect};
348	$h = List::Util::min $h, int $w / $self->{aspect};	385	$h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect};
349		386
350	# use alignment to adjust x, y	387	# use alignment to adjust x, y
351		388
352	$x += int 0.5 * ($ow - $w);	389	$x += int 0.5 * ($ow - $w);
353	$y += int 0.5 * ($oh - $h);	390	$y += int 0.5 * ($oh - $h);
…		…
367		404
368	$self->{root}{size_alloc}{$self+0} = $self;	405	$self->{root}{size_alloc}{$self+0} = $self;
369	}	406	}
370	}	407	}
371		408
372	sub size_allocate {
373	# nothing to be done
374	}
375
376	sub children {	409	sub children {
377	# nop	410	# nop
378	}	411	}
379		412
380	sub visible_children {	413	sub visible_children {
…		…
398		431
399	return if $self->{tooltip} eq $tooltip;	432	return if $self->{tooltip} eq $tooltip;
400		433
401	$self->{tooltip} = $tooltip;	434	$self->{tooltip} = $tooltip;
402		435
403	if ($CFClient::UI::TOOLTIP->{owner} == $self) {	436	if ($CFPlus::UI::TOOLTIP->{owner} == $self) {
404	delete $CFClient::UI::TOOLTIP->{owner};	437	delete $CFPlus::UI::TOOLTIP->{owner};
405	$CFClient::UI::TOOLTIP_WATCHER->cb->();	438	$CFPlus::UI::TOOLTIP_WATCHER->cb->();
406	}	439	}
407	}	440	}
408		441
409	# translate global coordinates to local coordinate system	442	# translate global coordinates to local coordinate system
410	sub coord2local {	443	sub coord2local {
411	my ($self, $x, $y) = @_;	444	my ($self, $x, $y) = @_;
412		445
		446	Carp::confess unless $self->{parent};#d#
		447
413	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})	448	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
414	}	449	}
415		450
416	# translate local coordinates to global coordinate system	451	# translate local coordinates to global coordinate system
417	sub coord2global {	452	sub coord2global {
418	my ($self, $x, $y) = @_;	453	my ($self, $x, $y) = @_;
419		454
		455	Carp::confess unless $self->{parent};#d#
		456
420	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})	457	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
421	}	458	}
422		459
423	sub focus_in {	460	sub invoke_focus_in {
424	my ($self) = @_;	461	my ($self) = @_;
425		462
426	return if $FOCUS == $self;	463	return if $FOCUS == $self;
427	return unless $self->{can_focus};	464	return unless $self->{can_focus};
428		465
429	my $focus = $FOCUS; $FOCUS = $self;	466	$FOCUS = $self;
430		467
431	$self->_emit (focus_in => $focus);	468	$self->update;
432		469
433	$focus->update if $focus;	470	0
434	$FOCUS->update;
435	}	471	}
436		472
437	sub focus_out {	473	sub invoke_focus_out {
438	my ($self) = @_;	474	my ($self) = @_;
439		475
440	return unless $FOCUS == $self;	476	return unless $FOCUS == $self;
441		477
442	my $focus = $FOCUS; undef $FOCUS;	478	undef $FOCUS;
443		479
444	$self->_emit (focus_out => $focus);	480	$self->update;
445		481
446	$focus->update if $focus; #?
447
448	$::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus	482	$::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
449	unless $FOCUS;	483	unless $FOCUS;
450	}
451		484
		485	0
		486	}
		487
		488	sub grab_focus {
		489	my ($self) = @_;
		490
		491	$FOCUS->emit ("focus_out") if $FOCUS;
		492	$self->emit ("focus_in");
		493	}
		494
452	sub mouse_motion { 0 }	495	sub invoke_mouse_motion { 0 }
453	sub button_up { 0 }	496	sub invoke_button_up { 0 }
454	sub key_down { 0 }	497	sub invoke_key_down { 0 }
455	sub key_up { 0 }	498	sub invoke_key_up { 0 }
		499	sub invoke_mouse_wheel { 0 }
456		500
457	sub button_down {	501	sub invoke_button_down {
458	my ($self, $ev, $x, $y) = @_;	502	my ($self, $ev, $x, $y) = @_;
459		503
460	$self->focus_in;	504	$self->grab_focus;
461		505
462	0	506	0
463	}	507	}
464		508
		509	sub connect {
		510	my ($self, $signal, $cb) = @_;
		511
		512	push @{ $self->{signal_cb}{$signal} }, $cb;
		513
		514	defined wantarray and CFPlus::guard {
		515	@{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
		516	@{ $self->{signal_cb}{$signal} };
		517	}
		518	}
		519
		520	sub disconnect_all {
		521	my ($self, $signal) = @_;
		522
		523	delete $self->{signal_cb}{$signal};
		524	}
		525
		526	my %has_coords = (
		527	button_down => 1,
		528	button_up => 1,
		529	mouse_motion => 1,
		530	mouse_wheel => 1,
		531	);
		532
		533	sub emit {
		534	my ($self, $signal, @args) = @_;
		535
		536	# I do not really like this solution, but I do not like duplication
		537	# and needlessly verbose code, either.
		538	my @append
		539	= $has_coords{$signal}
		540	? $args[0]->xy ($self)
		541	: ();
		542
		543	#warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
		544
		545	for my $cb (
		546	@{$self->{signal_cb}{$signal} || []}, # before
		547	($self->can ("invoke_$signal") || sub { 1 }), # closure
		548	) {
		549	return $cb->($self, @args, @append) || next;
		550	}
		551
		552	# parent
		553	$self->{parent} && $self->{parent}->emit ($signal, @args)
		554	}
		555
465	sub find_widget {	556	#sub find_widget {
466	my ($self, $x, $y) = @_;	557	# in .xs
467
468	return () unless $self->{can_events};
469
470	return $self
471	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
472	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
473
474	()
475	}
476		558
477	sub set_parent {	559	sub set_parent {
478	my ($self, $parent) = @_;	560	my ($self, $parent) = @_;
479		561
480	Scalar::Util::weaken ($self->{parent} = $parent);	562	CFPlus::weaken ($self->{parent} = $parent);
481	$self->set_visible if $parent->{visible};	563	$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, $visible) = @_;
505	}	564	}
506		565
507	sub realloc {	566	sub realloc {
508	my ($self) = @_;	567	my ($self) = @_;
509		568
…		…
534		593
535	# using global variables seems a bit hacky, but passing through all drawing	594	# using global variables seems a bit hacky, but passing through all drawing
536	# functions seems pointless.	595	# functions seems pointless.
537	our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn	596	our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
538		597
539	sub draw {	598	#sub draw {
540	my ($self) = @_;	599	#CFPlus.xs
541
542	return unless $self->{h} && $self->{w};
543
544	# update screen rectangle
545	local $draw_x = $draw_x + $self->{x};
546	local $draw_y = $draw_y + $self->{y};
547	local $draw_w = $draw_x + $self->{w};
548	local $draw_h = $draw_y + $self->{h};
549
550	# skip widgets that are entirely outside the drawing area
551	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
552	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
553
554	glPushMatrix;
555	glTranslate $self->{x}, $self->{y}, 0;
556
557	if ($self == $HOVER && $self->{can_hover}) {
558	glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
559	glEnable GL_BLEND;
560	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
561	glBegin GL_QUADS;
562	glVertex 0 , 0;
563	glVertex $self->{w}, 0;
564	glVertex $self->{w}, $self->{h};
565	glVertex 0 , $self->{h};
566	glEnd;
567	glDisable GL_BLEND;
568	}
569
570	if ($ENV{CFPLUS_DEBUG} & 1) {
571	glPushMatrix;
572	glColor 1, 1, 0, 1;
573	glTranslate 0.375, 0.375;
574	glBegin GL_LINE_LOOP;
575	glVertex 0 , 0;
576	glVertex $self->{w} - 1, 0;
577	glVertex $self->{w} - 1, $self->{h} - 1;
578	glVertex 0 , $self->{h} - 1;
579	glEnd;
580	glPopMatrix;
581	#CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
582	}
583
584	$self->_draw;
585	glPopMatrix;
586	}
587		600
588	sub _draw {	601	sub _draw {
589	my ($self) = @_;	602	my ($self) = @_;
590		603
591	warn "no draw defined for $self\n";	604	warn "no draw defined for $self\n";
592	}	605	}
593		606
594	sub DESTROY {	607	sub DESTROY {
595	my ($self) = @_;	608	my ($self) = @_;
596		609
597	delete $WIDGET{$self+0};	610	return if CFPlus::in_destruct;
598		611
599	eval { $self->destroy };	612	eval { $self->destroy };
600	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;	613	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
		614
		615	delete $WIDGET{$self+0};
601	}	616	}
602		617
603	#############################################################################	618	#############################################################################
604		619
605	package CFClient::UI::DrawBG;	620	package CFPlus::UI::DrawBG;
606		621
607	our @ISA = CFClient::UI::Base::;	622	our @ISA = CFPlus::UI::Base::;
608		623
609	use strict;	624	use strict;
610	use CFClient::OpenGL;	625	use CFPlus::OpenGL;
611		626
612	sub new {	627	sub new {
613	my $class = shift;	628	my $class = shift;
614		629
615	# range [value, low, high, page]	630	# range [value, low, high, page]
…		…
646	}	661	}
647	}	662	}
648		663
649	#############################################################################	664	#############################################################################
650		665
651	package CFClient::UI::Empty;	666	package CFPlus::UI::Empty;
652		667
653	our @ISA = CFClient::UI::Base::;	668	our @ISA = CFPlus::UI::Base::;
654		669
655	sub new {	670	sub new {
656	my ($class, %arg) = @_;	671	my ($class, %arg) = @_;
657	$class->SUPER::new (can_events => 0, %arg);	672	$class->SUPER::new (can_events => 0, %arg);
658	}	673	}
…		…
665		680
666	sub draw { }	681	sub draw { }
667		682
668	#############################################################################	683	#############################################################################
669		684
670	package CFClient::UI::Container;	685	package CFPlus::UI::Container;
671		686
672	our @ISA = CFClient::UI::Base::;	687	our @ISA = CFPlus::UI::Base::;
673		688
674	sub new {	689	sub new {
675	my ($class, %arg) = @_;	690	my ($class, %arg) = @_;
676		691
677	my $children = delete $arg{children};	692	my $children = delete $arg{children};
…		…
681	can_events => 0,	696	can_events => 0,
682	%arg,	697	%arg,
683	);	698	);
684		699
685	$self->add (@$children)	700	$self->add (@$children)
686	if $children;	701	if $children && @$children;
687		702
688	$self	703	$self
		704	}
		705
		706	sub realloc {
		707	my ($self) = @_;
		708
		709	$self->{force_realloc} = 1;
		710	$self->{force_size_alloc} = 1;
		711	$self->SUPER::realloc;
689	}	712	}
690		713
691	sub add {	714	sub add {
692	my ($self, @widgets) = @_;	715	my ($self, @widgets) = @_;
693		716
694	$_->set_parent ($self)	717	$_->set_parent ($self)
695	for @widgets;	718	for @widgets;
696		719
		720	# TODO: only do this in widgets that need it, e.g. root, fixed
697	use sort 'stable';	721	use sort 'stable';
698		722
699	$self->{children} = [	723	$self->{children} = [
700	sort { $a->{z} <=> $b->{z} }	724	sort { $a->{z} <=> $b->{z} }
701	@{$self->{children}}, @widgets	725	@{$self->{children}}, @widgets
702	];	726	];
703		727
704	$self->realloc;	728	$self->realloc;
		729
		730	map $_+0, @widgets
705	}	731	}
706		732
707	sub children {	733	sub children {
708	@{ $_[0]{children} }	734	@{ $_[0]{children} }
709	}	735	}
…		…
720	}	746	}
721		747
722	sub clear {	748	sub clear {
723	my ($self) = @_;	749	my ($self) = @_;
724		750
725	my $children = delete $self->{children};	751	my $children = $self->{children};
726	$self->{children} = [];	752	$self->{children} = [];
727		753
728	for (@$children) {	754	for (@$children) {
729	delete $_->{parent};	755	delete $_->{parent};
730	$_->hide;	756	$_->hide;
…		…
755	$_->draw for @{$self->{children}};	781	$_->draw for @{$self->{children}};
756	}	782	}
757		783
758	#############################################################################	784	#############################################################################
759		785
760	package CFClient::UI::Bin;	786	package CFPlus::UI::Bin;
761		787
762	our @ISA = CFClient::UI::Container::;	788	our @ISA = CFPlus::UI::Container::;
763		789
764	sub new {	790	sub new {
765	my ($class, %arg) = @_;	791	my ($class, %arg) = @_;
766		792
767	my $child = (delete $arg{child}) || new CFClient::UI::Empty::;	793	my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
768		794
769	$class->SUPER::new (children => [$child], %arg)	795	$class->SUPER::new (children => [$child], %arg)
770	}	796	}
771		797
772	sub add {	798	sub add {
…		…
779	sub remove {	805	sub remove {
780	my ($self, $widget) = @_;	806	my ($self, $widget) = @_;
781		807
782	$self->SUPER::remove ($widget);	808	$self->SUPER::remove ($widget);
783		809
784	$self->{children} = [new CFClient::UI::Empty]	810	$self->{children} = [new CFPlus::UI::Empty]
785	unless @{$self->{children}};	811	unless @{$self->{children}};
786	}	812	}
787		813
788	sub child { $_[0]->{children}[0] }	814	sub child { $_[0]->{children}[0] }
789		815
790	sub size_request {	816	sub size_request {
791	$_[0]{children}[0]->size_request	817	$_[0]{children}[0]->size_request
792	}	818	}
793		819
794	sub size_allocate {	820	sub invoke_size_allocate {
795	my ($self, $w, $h) = @_;	821	my ($self, $w, $h) = @_;
796		822
797	$self->{children}[0]->configure (0, 0, $w, $h);	823	$self->{children}[0]->configure (0, 0, $w, $h);
		824
		825	1
798	}	826	}
799		827
800	#############################################################################	828	#############################################################################
801		829
802	# back-buffered drawing area	830	# back-buffered drawing area
803		831
804	package CFClient::UI::Window;	832	package CFPlus::UI::Window;
805		833
806	our @ISA = CFClient::UI::Bin::;	834	our @ISA = CFPlus::UI::Bin::;
807		835
808	use CFClient::OpenGL;	836	use CFPlus::OpenGL;
809		837
810	sub new {	838	sub new {
811	my ($class, %arg) = @_;	839	my ($class, %arg) = @_;
812		840
813	my $self = $class->SUPER::new (%arg);	841	my $self = $class->SUPER::new (%arg);
…		…
818		846
819	$ROOT->on_post_alloc ($self => sub { $self->render_child });	847	$ROOT->on_post_alloc ($self => sub { $self->render_child });
820	$self->SUPER::update;	848	$self->SUPER::update;
821	}	849	}
822		850
823	sub size_allocate {	851	sub invoke_size_allocate {
824	my ($self, $w, $h) = @_;	852	my ($self, $w, $h) = @_;
825		853
826	$self->SUPER::size_allocate ($w, $h);
827	$self->update;	854	$self->update;
		855
		856	$self->SUPER::invoke_size_allocate ($w, $h)
828	}	857	}
829		858
830	sub _render {	859	sub _render {
831	my ($self) = @_;	860	my ($self) = @_;
832		861
…		…
834	}	863	}
835		864
836	sub render_child {	865	sub render_child {
837	my ($self) = @_;	866	my ($self) = @_;
838		867
839	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {	868	$self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
840	glClearColor 0, 0, 0, 0;	869	glClearColor 0, 0, 0, 0;
841	glClear GL_COLOR_BUFFER_BIT;	870	glClear GL_COLOR_BUFFER_BIT;
842		871
843	{	872	{
844	package CFClient::UI::Base;	873	package CFPlus::UI::Base;
845		874
846	($draw_x, $draw_y, $draw_w, $draw_h) =	875	local ($draw_x, $draw_y, $draw_w, $draw_h) =
847	(0, 0, $self->{w}, $self->{h});	876	(0, 0, $self->{w}, $self->{h});
		877
		878	$self->_render;
848	}	879	}
849
850	$self->_render;
851	};	880	};
852	}	881	}
853		882
854	sub _draw {	883	sub _draw {
855	my ($self) = @_;	884	my ($self) = @_;
856
857	my ($w, $h) = @$self{qw(w h)};
858		885
859	my $tex = $self->{texture}	886	my $tex = $self->{texture}
860	or return;	887	or return;
861		888
862	glEnable GL_TEXTURE_2D;	889	glEnable GL_TEXTURE_2D;
863	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	890	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
864	glColor 0, 0, 0, 1;	891	glColor 0, 0, 0, 1;
865		892
866	$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);	893	$tex->draw_quad_alpha_premultiplied (0, 0);
867		894
868	glDisable GL_TEXTURE_2D;	895	glDisable GL_TEXTURE_2D;
869	}	896	}
870		897
871	#############################################################################	898	#############################################################################
872		899
873	package CFClient::UI::ViewPort;	900	package CFPlus::UI::ViewPort;
874		901
		902	use List::Util qw(min max);
		903
875	our @ISA = CFClient::UI::Window::;	904	our @ISA = CFPlus::UI::Window::;
876		905
877	sub new {	906	sub new {
878	my $class = shift;	907	my $class = shift;
879		908
880	$class->SUPER::new (	909	$class->SUPER::new (
…		…
887	sub size_request {	916	sub size_request {
888	my ($self) = @_;	917	my ($self) = @_;
889		918
890	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	919	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
891		920
892	$w = 10 if $self->{scroll_x};	921	$w = 1 if $self->{scroll_x};
893	$h = 10 if $self->{scroll_y};	922	$h = 1 if $self->{scroll_y};
894		923
895	($w, $h)	924	($w, $h)
896	}	925	}
897		926
898	sub size_allocate {	927	sub invoke_size_allocate {
899	my ($self, $w, $h) = @_;	928	my ($self, $w, $h) = @_;
900		929
901	my $child = $self->child;	930	my $child = $self->child;
902		931
903	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};	932	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
904	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};	933	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
905		934
906	$self->child->configure (0, 0, $w, $h);	935	$self->child->configure (0, 0, $w, $h);
907	$self->update;	936	$self->update;
		937
		938	1
908	}	939	}
909		940
910	sub set_offset {	941	sub set_offset {
911	my ($self, $x, $y) = @_;	942	my ($self, $x, $y) = @_;
912		943
		944	my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
		945	my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
		946
		947	if ($x != $self->{view_x} or $y != $self->{view_y}) {
913	$self->{view_x} = int $x;	948	$self->{view_x} = $x;
914	$self->{view_y} = int $y;	949	$self->{view_y} = $y;
915		950
		951	$self->emit (changed => $x, $y);
916	$self->update;	952	$self->update;
		953	}
917	}	954	}
918		955
919	# hmm, this does not work for topleft of $self... but we should not ask for that	956	# hmm, this does not work for topleft of $self... but we should not ask for that
920	sub coord2local {	957	sub coord2local {
921	my ($self, $x, $y) = @_;	958	my ($self, $x, $y) = @_;
…		…
936	my ($self, $x, $y) = @_;	973	my ($self, $x, $y) = @_;
937		974
938	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}	975	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
939	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}	976	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}
940	) {	977	) {
941	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})	978	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
942	} else {	979	} else {
943	$self->CFClient::UI::Base::find_widget ($x, $y)	980	$self->CFPlus::UI::Base::find_widget ($x, $y)
944	}	981	}
945	}	982	}
946		983
947	sub _render {	984	sub _render {
948	my ($self) = @_;	985	my ($self) = @_;
949		986
950	local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};	987	local $CFPlus::UI::Base::draw_x = $CFPlus::UI::Base::draw_x - $self->{view_x};
951	local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};	988	local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y};
952		989
953	CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};	990	CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
954		991
955	$self->SUPER::_render;	992	$self->SUPER::_render;
956	}	993	}
957		994
958	#############################################################################	995	#############################################################################
959		996
960	package CFClient::UI::ScrolledWindow;	997	package CFPlus::UI::ScrolledWindow;
961		998
962	our @ISA = CFClient::UI::HBox::;	999	our @ISA = CFPlus::UI::Table::;
963		1000
964	sub new {	1001	sub new {
965	my ($class, %arg) = @_;	1002	my ($class, %arg) = @_;
966		1003
967	my $child = delete $arg{child};	1004	my $child = delete $arg{child};
968		1005
969	my $self;	1006	my $self;
970		1007
971	my $slider = new CFClient::UI::Slider	1008	my $hslider = new CFPlus::UI::Slider
		1009	col => 0,
		1010	row => 1,
		1011	vertical => 0,
		1012	range => [0, 0, 1, 0.01], # HACK fix
		1013	on_changed => sub {
		1014	$self->{hpos} = $_[1];
		1015	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
		1016	},
		1017	;
		1018
		1019	my $vslider = new CFPlus::UI::Slider
		1020	col => 1,
		1021	row => 0,
972	vertical => 1,	1022	vertical => 1,
973	range => [0, 0, 1, 0.01], # HACK fix	1023	range => [0, 0, 1, 0.01], # HACK fix
974	on_changed => sub {	1024	on_changed => sub {
975	$self->{vp}->set_offset (0, $_[1]);	1025	$self->{vpos} = $_[1];
		1026	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
976	},	1027	},
977	;	1028	;
978		1029
979	$self = $class->SUPER::new (	1030	$self = $class->SUPER::new (
980	vp => (new CFClient::UI::ViewPort expand => 1),	1031	scroll_x => 0,
		1032	scroll_y => 1,
		1033	can_events => 1,
981	slider => $slider,	1034	hslider => $hslider,
		1035	vslider => $vslider,
		1036	col_expand => [1, 0],
		1037	row_expand => [1, 0],
982	%arg,	1038	%arg,
983	);	1039	);
984		1040
		1041	$self->{vp} = new CFPlus::UI::ViewPort
		1042	col => 0,
		1043	row => 0,
		1044	expand => 1,
		1045	scroll_x => $self->{scroll_x},
		1046	scroll_y => $self->{scroll_y},
		1047	on_changed => sub {
		1048	my ($vp, $x, $y) = @_;
		1049
		1050	$vp->{parent}{hslider}->set_value ($x);
		1051	$vp->{parent}{vslider}->set_value ($y);
		1052
		1053	0
		1054	},
		1055	on_size_allocate => sub {
		1056	my ($vp, $w, $h) = @_;
		1057	$vp->{parent}->update_slider;
		1058	0
		1059	},
		1060	;
		1061
985	$self->SUPER::add ($self->{vp}, $self->{slider});	1062	$self->SUPER::add ($self->{vp});
		1063
986	$self->add ($child) if $child;	1064	$self->add ($child) if $child;
987		1065
988	$self	1066	$self
989	}	1067	}
990		1068
…		…
992	my ($self, $widget) = @_;	1070	my ($self, $widget) = @_;
993		1071
994	$self->{vp}->add ($self->{child} = $widget);	1072	$self->{vp}->add ($self->{child} = $widget);
995	}	1073	}
996		1074
997	sub update {	1075	sub update_slider {
		1076	my ($self) = @_;
		1077
		1078	my $child = ($self->{vp} or return)->child;
		1079
		1080	if ($self->{scroll_x}) {
		1081	my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
		1082	$self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
		1083
		1084	my $visible = $w1 > $w2;
		1085	if ($visible != $self->{hslider_visible}) {
		1086	$self->{hslider_visible} = $visible;
		1087	$visible ? $self->SUPER::add ($self->{hslider})
		1088	: $self->SUPER::remove ($self->{hslider});
		1089	}
		1090	}
		1091
		1092	if ($self->{scroll_y}) {
		1093	my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
		1094	$self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
		1095
		1096	my $visible = $h1 > $h2;
		1097	if ($visible != $self->{vslider_visible}) {
		1098	$self->{vslider_visible} = $visible;
		1099	$visible ? $self->SUPER::add ($self->{vslider})
		1100	: $self->SUPER::remove ($self->{vslider});
		1101	}
		1102	}
		1103	}
		1104
		1105	sub start_dragging {
998	my ($self) = @_;	1106	my ($self, $ev) = @_;
999		1107
1000	$self->SUPER::update;	1108	$self->grab_focus;
1001		1109
1002	# todo: overwrite size_allocate of child	1110	my $ox = $self->{vp}{view_x};
1003	my $child = $self->{vp}->child;	1111	my $oy = $self->{vp}{view_y};
1004	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);	1112
1005	}	1113	$self->{motion} = sub {
		1114	my ($ev, $x, $y) = @_;
1006		1115
		1116	$ox -= $ev->{xrel};
		1117	$oy -= $ev->{yrel};
		1118
		1119	$self->{vp}->set_offset ($ox, $oy);
		1120	};
		1121	}
		1122
		1123	sub invoke_mouse_wheel {
		1124	my ($self, $ev) = @_;
		1125
		1126	$self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
		1127	$self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
		1128
		1129	1
		1130	}
		1131
		1132	sub invoke_button_down {
		1133	my ($self, $ev, $x, $y) = @_;
		1134
		1135	if ($ev->{button} == 2) {
		1136	$self->start_dragging ($ev);
		1137	return 1;
		1138	}
		1139
		1140	0
		1141	}
		1142
		1143	sub invoke_button_up {
		1144	my ($self, $ev, $x, $y) = @_;
		1145
		1146	if (delete $self->{motion}) {
		1147	return 1;
		1148	}
		1149
		1150	0
		1151	}
		1152
		1153	sub invoke_mouse_motion {
		1154	my ($self, $ev, $x, $y) = @_;
		1155
		1156	if ($self->{motion}) {
		1157	$self->{motion}->($ev, $x, $y);
		1158	return 1;
		1159	}
		1160
		1161	0
		1162	}
		1163
1007	sub size_allocate {	1164	sub invoke_size_allocate {
1008	my ($self, $w, $h) = @_;	1165	my ($self, $w, $h) = @_;
1009		1166
		1167	$self->update_slider;
1010	$self->SUPER::size_allocate ($w, $h);	1168	$self->SUPER::invoke_size_allocate ($w, $h)
1011
1012	my $child = $self->{vp}->child;
1013	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1014	}	1169	}
1015
1016	#TODO# update range on size_allocate depending on child
1017	# update viewport offset on scroll
1018		1170
1019	#############################################################################	1171	#############################################################################
1020		1172
1021	package CFClient::UI::Frame;	1173	package CFPlus::UI::Frame;
1022		1174
1023	our @ISA = CFClient::UI::Bin::;	1175	our @ISA = CFPlus::UI::Bin::;
1024		1176
1025	use CFClient::OpenGL;	1177	use CFPlus::OpenGL;
1026		1178
1027	sub new {	1179	sub new {
1028	my $class = shift;	1180	my $class = shift;
1029		1181
1030	$class->SUPER::new (	1182	$class->SUPER::new (
…		…
1056	$self->SUPER::_draw;	1208	$self->SUPER::_draw;
1057	}	1209	}
1058		1210
1059	#############################################################################	1211	#############################################################################
1060		1212
1061	package CFClient::UI::FancyFrame;	1213	package CFPlus::UI::FancyFrame;
1062		1214
1063	our @ISA = CFClient::UI::Bin::;	1215	our @ISA = CFPlus::UI::Bin::;
1064		1216
1065	use CFClient::OpenGL;	1217	use CFPlus::OpenGL;
		1218
		1219	sub new {
		1220	my ($class, %arg) = @_;
		1221
		1222	if ((exists $arg{label}) && !ref $arg{label}) {
		1223	$arg{label} = new CFPlus::UI::Label
		1224	align => 1,
		1225	valign => 0,
		1226	text => $arg{label},
		1227	fontsize => ($arg{border} || 0.8) * 0.75;
		1228	}
		1229
		1230	my $self = $class->SUPER::new (
		1231	# label => "",
		1232	fg => [0.6, 0.3, 0.1],
		1233	border => 0.8,
		1234	style => 'single',
		1235	%arg,
		1236	);
		1237
		1238	$self
		1239	}
		1240
		1241	sub add {
		1242	my ($self, @widgets) = @_;
		1243
		1244	$self->SUPER::add (@widgets);
		1245	$self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
		1246	}
		1247
		1248	sub border {
		1249	int $_[0]{border} * $::FONTSIZE
		1250	}
		1251
		1252	sub size_request {
		1253	my ($self) = @_;
		1254
		1255	($self->{label_w}, undef) = $self->{label}->size_request
		1256	if $self->{label};
		1257
		1258	my ($w, $h) = $self->SUPER::size_request;
		1259
		1260	(
		1261	$w + $self->border * 2,
		1262	$h + $self->border * 2,
		1263	)
		1264	}
		1265
		1266	sub invoke_size_allocate {
		1267	my ($self, $w, $h) = @_;
		1268
		1269	my $border = $self->border;
		1270
		1271	$w -= List::Util::max 0, $border * 2;
		1272	$h -= List::Util::max 0, $border * 2;
		1273
		1274	if (my $label = $self->{label}) {
		1275	$label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
		1276	$label->{h} = List::Util::min $h, $border;
		1277	$label->invoke_size_allocate ($label->{w}, $label->{h});
		1278	}
		1279
		1280	$self->child->configure ($border, $border, $w, $h);
		1281
		1282	1
		1283	}
		1284
		1285	sub _draw {
		1286	my ($self) = @_;
		1287
		1288	my $child = $self->{children}[0];
		1289
		1290	my $border = $self->border;
		1291	my ($w, $h) = ($self->{w}, $self->{h});
		1292
		1293	$child->draw;
		1294
		1295	glColor @{$self->{fg}};
		1296	glBegin GL_LINE_STRIP;
		1297	glVertex $border * 1.5 , $border * 0.5 + 0.5;
		1298	glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
		1299	glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
		1300	glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
		1301	glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
		1302	glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
		1303	glEnd;
		1304
		1305	if ($self->{label}) {
		1306	glTranslate $border * 2, 0;
		1307	$self->{label}->_draw;
		1308	}
		1309	}
		1310
		1311	#############################################################################
		1312
		1313	package CFPlus::UI::Toplevel;
		1314
		1315	our @ISA = CFPlus::UI::Bin::;
		1316
		1317	use CFPlus::OpenGL;
1066		1318
1067	my $bg =	1319	my $bg =
1068	new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",	1320	new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",
1069	mipmap => 1, wrap => 1;	1321	mipmap => 1, wrap => 1;
1070		1322
1071	my @border =	1323	my @border =
1072	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	1324	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1073	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	1325	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
		1326
		1327	my @icon =
		1328	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
		1329	qw(x1_move.png x1_resize.png);
1074		1330
1075	sub new {	1331	sub new {
1076	my ($class, %arg) = @_;	1332	my ($class, %arg) = @_;
1077		1333
1078	my $self = $class->SUPER::new (	1334	my $self = $class->SUPER::new (
1079	bg => [1, 1, 1, 1],	1335	bg => [1, 1, 1, 1],
1080	border_bg => [1, 1, 1, 1],	1336	border_bg => [1, 1, 1, 1],
1081	border => 0.6,	1337	border => 0.6,
1082	can_events => 1,	1338	can_events => 1,
1083	min_w => 16,	1339	min_w => 64,
1084	min_h => 16,	1340	min_h => 32,
1085	%arg,	1341	%arg,
1086	);	1342	);
1087		1343
1088	$self->{title_widget} = new CFClient::UI::Label	1344	$self->{title_widget} = new CFPlus::UI::Label
1089	align => 0,	1345	align => 0,
1090	valign => 1,	1346	valign => 1,
1091	text => $self->{title},	1347	text => $self->{title},
1092	fontsize => $self->{border},	1348	fontsize => $self->{border},
1093	if exists $self->{title};	1349	if exists $self->{title};
1094		1350
1095	unless ($self->{no_close_button}) {	1351	if ($self->{has_close_button}) {
1096	$self->{close_btn} =	1352	$self->{close_button} =
1097	new CFClient::UI::ImageButton	1353	new CFPlus::UI::ImageButton
1098	image => 'x1_close.png',	1354	path => 'x1_close.png',
1099	on_activate => sub { $self->hide };	1355	on_activate => sub { $self->emit ("delete") };
1100		1356
1101	$self->CFClient::UI::Container::add ($self->{close_btn});	1357	$self->CFPlus::UI::Container::add ($self->{close_button});
1102	}	1358	}
1103		1359
1104	$self	1360	$self
1105	}	1361	}
1106		1362
1107	sub add {	1363	sub add {
1108	my ($self, @widgets) = @_;	1364	my ($self, @widgets) = @_;
1109		1365
1110	$self->SUPER::add (@widgets);	1366	$self->SUPER::add (@widgets);
1111	$self->CFClient::UI::Container::add ($self->{close_btn}) if $self->{close_btn};	1367	$self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};
1112	$self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};	1368	$self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1113	}	1369	}
1114		1370
1115	sub border {	1371	sub border {
1116	int $_[0]{border} * $::FONTSIZE	1372	int $_[0]{border} * $::FONTSIZE
1117	}	1373	}
…		…
1120	my ($self) = @_;	1376	my ($self) = @_;
1121		1377
1122	$self->{title_widget}->size_request	1378	$self->{title_widget}->size_request
1123	if $self->{title_widget};	1379	if $self->{title_widget};
1124		1380
1125	$self->{close_btn}->size_request	1381	$self->{close_button}->size_request
1126	if $self->{close_btn};	1382	if $self->{close_button};
1127		1383
1128	my ($w, $h) = $self->SUPER::size_request;	1384	my ($w, $h) = $self->SUPER::size_request;
1129		1385
1130	(	1386	(
1131	$w + $self->border * 2,	1387	$w + $self->border * 2,
1132	$h + $self->border * 2,	1388	$h + $self->border * 2,
1133	)	1389	)
1134	}	1390	}
1135		1391
1136	sub size_allocate {	1392	sub invoke_size_allocate {
1137	my ($self, $w, $h) = @_;	1393	my ($self, $w, $h) = @_;
1138		1394
1139	if ($self->{title_widget}) {	1395	if ($self->{title_widget}) {
1140	$self->{title_widget}{w} = $w;	1396	$self->{title_widget}{w} = $w;
1141	$self->{title_widget}{h} = $h;	1397	$self->{title_widget}{h} = $h;
1142	$self->{title_widget}->size_allocate ($w, $h);	1398	$self->{title_widget}->invoke_size_allocate ($w, $h);
1143	}	1399	}
1144		1400
1145	my $border = $self->border;	1401	my $border = $self->border;
1146		1402
1147	$h -= List::Util::max 0, $border * 2;	1403	$h -= List::Util::max 0, $border * 2;
1148	$w -= List::Util::max 0, $border * 2;	1404	$w -= List::Util::max 0, $border * 2;
1149		1405
1150	$self->child->configure ($border, $border, $w, $h);	1406	$self->child->configure ($border, $border, $w, $h);
1151		1407
1152	$self->{close_btn}->configure ($self->{w} - (2 * $border), 0, $border, $border)	1408	$self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1153	if $self->{close_btn};	1409	if $self->{close_button};
1154	}
1155		1410
		1411	1
		1412	}
		1413
		1414	sub invoke_delete {
		1415	my ($self) = @_;
		1416
		1417	$self->hide;
		1418
		1419	1
		1420	}
		1421
1156	sub button_down {	1422	sub invoke_button_down {
1157	my ($self, $ev, $x, $y) = @_;	1423	my ($self, $ev, $x, $y) = @_;
1158		1424
1159	my ($w, $h) = @$self{qw(w h)};	1425	my ($w, $h) = @$self{qw(w h)};
1160	my $border = $self->border;	1426	my $border = $self->border;
1161		1427
…		…
1192		1458
1193	($x, $y) = ($ev->{x}, $ev->{y});	1459	($x, $y) = ($ev->{x}, $ev->{y});
1194		1460
1195	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);	1461	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1196	# HACK: the next line is required to enforce placement	1462	# HACK: the next line is required to enforce placement
1197	$self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});	1463	$self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1198	};	1464	};
1199	} else {	1465	} else {
1200	return 0;	1466	return 0;
1201	}	1467	}
1202		1468
1203	1	1469	1
1204	}	1470	}
1205		1471
1206	sub button_up {	1472	sub invoke_button_up {
1207	my ($self, $ev, $x, $y) = @_;	1473	my ($self, $ev, $x, $y) = @_;
1208		1474
1209	$self->{close_btn}->button_up ($ev, $x, $y)
1210	if $self->{close_btn};
1211
1212	!!delete $self->{motion}	1475	! ! delete $self->{motion}
1213	}	1476	}
1214		1477
1215	sub mouse_motion {	1478	sub invoke_mouse_motion {
1216	my ($self, $ev, $x, $y) = @_;	1479	my ($self, $ev, $x, $y) = @_;
1217		1480
1218	$self->{motion}->($ev, $x, $y) if $self->{motion};	1481	$self->{motion}->($ev, $x, $y) if $self->{motion};
1219		1482
1220	!!$self->{motion}	1483	! ! $self->{motion}
		1484	}
		1485
		1486	sub invoke_visibility_change {
		1487	my ($self, $visible) = @_;
		1488
		1489	delete $self->{motion} unless $visible;
		1490
		1491	0
1221	}	1492	}
1222		1493
1223	sub _draw {	1494	sub _draw {
1224	my ($self) = @_;	1495	my ($self) = @_;
1225		1496
…		…
1232	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	1503	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1233		1504
1234	my $border = $self->border;	1505	my $border = $self->border;
1235		1506
1236	glColor @{ $self->{border_bg} };	1507	glColor @{ $self->{border_bg} };
1237	$border[0]->draw_quad_alpha (0, 0, $w, $border);	1508	$border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1238	$border[1]->draw_quad_alpha (0, $border, $border, $ch);	1509	$border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1239	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);	1510	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1240	$border[3]->draw_quad_alpha (0, $h - $border, $w, $border);	1511	$border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
		1512
		1513	# move
		1514	my $w2 = ($w - $border) * .5;
		1515	my $h2 = ($h - $border) * .5;
		1516	$icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
		1517	$icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
		1518	$icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
		1519
		1520	# resize
		1521	$icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
		1522	$icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
		1523	unless $self->{has_close_button};
		1524	$icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
		1525	$icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1241		1526
1242	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {	1527	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1243	glColor @{ $self->{bg} };	1528	glColor @{ $self->{bg} };
1244		1529
1245	# TODO: repeat texture not scale	1530	# TODO: repeat texture not scale
…		…
1258	$self->{title_widget}->_draw;	1543	$self->{title_widget}->_draw;
1259		1544
1260	glTranslate 0, - ($border - $self->{h});	1545	glTranslate 0, - ($border - $self->{h});
1261	}	1546	}
1262		1547
1263	$self->{close_btn}->draw	1548	$self->{close_button}->draw
1264	if $self->{close_btn};	1549	if $self->{close_button};
1265	}	1550	}
1266		1551
1267	#############################################################################	1552	#############################################################################
1268		1553
1269	package CFClient::UI::Table;	1554	package CFPlus::UI::Table;
1270		1555
1271	our @ISA = CFClient::UI::Base::;	1556	our @ISA = CFPlus::UI::Container::;
1272		1557
1273	use List::Util qw(max sum);	1558	use List::Util qw(max sum);
1274		1559
1275	use CFClient::OpenGL;	1560	use CFPlus::OpenGL;
1276		1561
1277	sub new {	1562	sub new {
1278	my $class = shift;	1563	my $class = shift;
1279		1564
1280	$class->SUPER::new (	1565	$class->SUPER::new (
1281	col_expand => [],	1566	col_expand => [],
		1567	row_expand => [],
1282	@_,	1568	@_,
1283	)	1569	)
1284	}	1570	}
1285		1571
1286	sub children {
1287	grep $_, map @$_, grep $_, @{ $_[0]{children} }
1288	}
1289
1290	sub add {	1572	sub add {
1291	my ($self, $x, $y, $child) = @_;	1573	my ($self, @widgets) = @_;
1292		1574
1293	$child->set_parent ($self);	1575	for my $child (@widgets) {
1294	$self->{children}[$y][$x] = $child;	1576	$child->{rowspan} ||= 1;
		1577	$child->{colspan} ||= 1;
		1578	}
1295		1579
1296	$self->realloc;	1580	$self->SUPER::add (@widgets);
1297	}	1581	}
1298		1582
1299	sub remove {	1583	sub add_at {
		1584	my $self = shift;
		1585
		1586	my @widgets;
		1587
		1588	while (@_) {
		1589	my ($col, $row, $child) = splice @_, 0, 3, ();
		1590
		1591	$child->{row} = $row;
		1592	$child->{col} = $col;
		1593
		1594	push @widgets, $child;
		1595	}
		1596
		1597	$self->add (@widgets);
		1598	}
		1599
		1600	sub get_wh {
1300	my ($self, $child) = @_;	1601	my ($self) = @_;
1301		1602
1302	# TODO: not yet implemented	1603	my (@w, @h);
1303	}
1304
1305	# TODO: move to container class maybe? send children a signal on removal?
1306	sub clear {
1307	my ($self) = @_;
1308		1604
1309	my @children = $self->children;	1605	my @children = $self->children;
1310	delete $self->{children};	1606
		1607	# first pass, columns
		1608	for my $widget (sort { $a->{colspan} <=> $b->{colspan} } @children) {
		1609	my ($c, $w, $cs) = @$widget{qw(col req_w colspan)};
		1610
		1611	my $sw = sum @w[$c .. $c + $cs - 1];
		1612
		1613	if ($w > $sw) {
		1614	$_ += ($w - $sw) / ($sw ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
		1615	}
1311		1616	}
1312	for (@children) {
1313	delete $_->{parent};
1314	$_->hide;
1315	}
1316		1617
1317	$self->realloc;	1618	# second pass, rows
1318	}	1619	for my $widget (sort { $a->{rowspan} <=> $b->{rowspan} } @children) {
1319
1320	sub get_wh {
1321	my ($self) = @_;
1322
1323	my (@w, @h);
1324
1325	for my $y (0 .. $#{$self->{children}}) {
1326	my $row = $self->{children}[$y]
1327	or next;
1328
1329	for my $x (0 .. $#$row) {
1330	my $widget = $row->[$x]
1331	or next;
1332	my ($w, $h) = @$widget{qw(req_w req_h)};	1620	my ($r, $h, $rs) = @$widget{qw(row req_h rowspan)};
1333		1621
1334	$w[$x] = max $w[$x], $w;	1622	my $sh = sum @h[$r .. $r + $rs - 1];
1335	$h[$y] = max $h[$y], $h;	1623
		1624	if ($h > $sh) {
		1625	$_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1336	}	1626	}
1337	}	1627	}
1338		1628
1339	(\@w, \@h)	1629	(\@w, \@h)
1340	}	1630	}
…		…
1348	(sum @$ws),	1638	(sum @$ws),
1349	(sum @$hs),	1639	(sum @$hs),
1350	)	1640	)
1351	}	1641	}
1352		1642
1353	sub size_allocate {	1643	sub invoke_size_allocate {
1354	my ($self, $w, $h) = @_;	1644	my ($self, $w, $h) = @_;
1355		1645
1356	my ($ws, $hs) = $self->get_wh;	1646	my ($ws, $hs) = $self->get_wh;
1357		1647
1358	my $req_w = (sum @$ws) || 1;	1648	my $req_w = (sum @$ws) || 1;
1359	my $req_h = (sum @$hs) || 1;	1649	my $req_h = (sum @$hs) || 1;
1360		1650
1361	# TODO: nicer code && do row_expand	1651	# now linearly scale the rows/columns to the allocated size
1362	my @col_expand = @{$self->{col_expand}};	1652	my @col_expand = @{$self->{col_expand}};
1363	@col_expand = (1) x @$ws unless @col_expand;	1653	@col_expand = (1) x @$ws unless @col_expand;
1364	my $col_expand = (sum @col_expand) || 1;	1654	my $col_expand = (sum @col_expand) || 1;
1365		1655
1366	# linearly scale sizes
1367	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;	1656	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1368	$hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1369		1657
1370	CFClient::UI::harmonize $ws;	1658	CFPlus::UI::harmonize $ws;
		1659
		1660	my @row_expand = @{$self->{row_expand}};
		1661	@row_expand = (1) x @$ws unless @row_expand;
		1662	my $row_expand = (sum @row_expand) || 1;
		1663
		1664	$hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
		1665
1371	CFClient::UI::harmonize $hs;	1666	CFPlus::UI::harmonize $hs;
1372		1667
1373	my $y;	1668	my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
		1669	my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1374		1670
1375	for my $r (0 .. $#{$self->{children}}) {	1671	for my $widget ($self->children) {
1376	my $row = $self->{children}[$r]	1672	my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(row col req_w req_h rowspan colspan)};
1377	or next;
1378		1673
1379	my $x = 0;	1674	$widget->configure (
1380	my $row_h = $hs->[$r];	1675	$x[$c], $y[$r],
		1676	$x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1381		1677	);
1382	for my $c (0 .. $#$row) {	1678	}
1383	my $col_w = $ws->[$c];
1384		1679
1385	if (my $widget = $row->[$c]) {	1680	1
1386	$widget->configure ($x, $y, $col_w, $row_h);	1681	}
1387	}
1388		1682
1389	$x += $col_w;	1683	#############################################################################
		1684
		1685	package CFPlus::UI::Fixed;
		1686
		1687	use List::Util qw(min max);
		1688
		1689	our @ISA = CFPlus::UI::Container::;
		1690
		1691	sub add_fixed {
		1692	my ($self, $child, $posmode, $x, $y, $sizemode, $w, $h) = @_;
		1693
		1694	$child->{_fixed} = [$posmode, $x, $y, $sizemode, $w, $h];
		1695	$self->SUPER::add ($child);
		1696	}
		1697
		1698	sub _scale($$$) {
		1699	my ($mode, $val, $max) = @_;
		1700
		1701	$mode eq "abs" ? $val
		1702	: $mode eq "rel" ? $val * $max
		1703	: 0
		1704	}
		1705
		1706	sub size_request {
		1707	my ($self) = @_;
		1708
		1709	my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
		1710
		1711	# determine overall size by querying abs widgets
		1712	for my $child ($self->visible_children) {
		1713	my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
		1714
		1715	if ($pos eq "abs") {
		1716	$w = _scale $size, $w, $child->{req_w};
		1717	$h = _scale $size, $h, $child->{req_h};
		1718
		1719	$x1 = min $x1, $x; $x2 = max $x2, $x + $w;
		1720	$y1 = min $y1, $y; $y2 = max $y2, $y + $h;
1390	}	1721	}
1391
1392	$y += $row_h;
1393	}	1722	}
1394		1723
1395	}	1724	my $W = $x2 - $x1;
		1725	my $H = $y2 - $y1;
1396		1726
1397	sub find_widget {	1727	# now layout remaining widgets
		1728	for my $child ($self->visible_children) {
		1729	my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
		1730
		1731	if ($pos ne "abs") {
		1732	$x = _scale $pos, $x, $W;
		1733	$y = _scale $pos, $x, $H;
		1734	$w = _scale $size, $w, $child->{req_w};
		1735	$h = _scale $size, $h, $child->{req_h};
		1736
		1737	$x1 = min $x1, $x; $x2 = max $x2, $x + $w;
		1738	$y1 = min $y1, $y; $y2 = max $y2, $y + $h;
		1739	}
		1740	}
		1741
		1742	my $W = $x2 - $x1;
		1743	my $H = $y2 - $y1;
		1744
		1745	($W, $H)
		1746	}
		1747
		1748	sub invoke_size_allocate {
1398	my ($self, $x, $y) = @_;	1749	my ($self, $W, $H) = @_;
1399		1750
1400	$x -= $self->{x};	1751	for my $child ($self->visible_children) {
1401	$y -= $self->{y};	1752	my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
1402		1753
1403	my $res;	1754	$x = _scale $pos, $x, $W;
		1755	$y = _scale $pos, $x, $H;
		1756	$w = _scale $size, $w, $W;
		1757	$h = _scale $size, $h, $H;
1404		1758
1405	for (grep $_, map @$_, grep $_, @{ $self->{children} }) {	1759	$child->configure ($x, $y, $w, $h);
1406	$res = $_->find_widget ($x, $y)	1760	}
1407	and return $res;	1761
1408	}	1762	1
1409
1410	$self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1411	}
1412
1413	sub _draw {
1414	my ($self) = @_;
1415
1416	for (grep $_, @{$self->{children}}) {
1417	$_->draw for grep $_, @$_;
1418	}
1419	}	1763	}
1420		1764
1421	#############################################################################	1765	#############################################################################
1422		1766
1423	package CFClient::UI::Box;	1767	package CFPlus::UI::Box;
1424		1768
1425	our @ISA = CFClient::UI::Container::;	1769	our @ISA = CFPlus::UI::Container::;
1426		1770
1427	sub size_request {	1771	sub size_request {
1428	my ($self) = @_;	1772	my ($self) = @_;
1429		1773
1430	$self->{vertical}	1774	$self->{vertical}
…		…
1436	(List::Util::sum map $_->{req_w}, @{$self->{children}}),	1780	(List::Util::sum map $_->{req_w}, @{$self->{children}}),
1437	(List::Util::max map $_->{req_h}, @{$self->{children}}),	1781	(List::Util::max map $_->{req_h}, @{$self->{children}}),
1438	)	1782	)
1439	}	1783	}
1440		1784
1441	sub size_allocate {	1785	sub invoke_size_allocate {
1442	my ($self, $w, $h) = @_;	1786	my ($self, $w, $h) = @_;
1443		1787
1444	my $space = $self->{vertical} ? $h : $w;	1788	my $space = $self->{vertical} ? $h : $w;
1445	my $children = $self->{children};	1789	my @children = $self->visible_children;
1446		1790
1447	my @req;	1791	my @req;
1448		1792
1449	if ($self->{homogeneous}) {	1793	if ($self->{homogeneous}) {
1450	@req = ($space / (@$children || 1)) x @$children;	1794	@req = ($space / (@children || 1)) x @children;
1451	} else {	1795	} else {
1452	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;	1796	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1453	my $req = List::Util::sum @req;	1797	my $req = List::Util::sum @req;
1454		1798
1455	if ($req > $space) {	1799	if ($req > $space) {
1456	# ah well, not enough space	1800	# ah well, not enough space
1457	$_ *= $space / $req for @req;	1801	$_ *= $space / $req for @req;
1458	} else {	1802	} else {
1459	my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;	1803	my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1460		1804
1461	$space = ($space - $req) / $expand; # remaining space to give away	1805	$space = ($space - $req) / $expand; # remaining space to give away
1462		1806
1463	$req[$_] += $space * $children->[$_]{expand}	1807	$req[$_] += $space * $children[$_]{expand}
1464	for 0 .. $#$children;	1808	for 0 .. $#children;
1465	}	1809	}
1466	}	1810	}
1467		1811
1468	CFClient::UI::harmonize \@req;	1812	CFPlus::UI::harmonize \@req;
1469		1813
1470	my $pos = 0;	1814	my $pos = 0;
1471	for (0 .. $#$children) {	1815	for (0 .. $#children) {
1472	my $alloc = $req[$_];	1816	my $alloc = $req[$_];
1473	$children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));	1817	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1474		1818
1475	$pos += $alloc;	1819	$pos += $alloc;
1476	}	1820	}
1477		1821
1478	1	1822	1
1479	}	1823	}
1480		1824
1481	#############################################################################	1825	#############################################################################
1482		1826
1483	package CFClient::UI::HBox;	1827	package CFPlus::UI::HBox;
1484		1828
1485	our @ISA = CFClient::UI::Box::;	1829	our @ISA = CFPlus::UI::Box::;
1486		1830
1487	sub new {	1831	sub new {
1488	my $class = shift;	1832	my $class = shift;
1489		1833
1490	$class->SUPER::new (	1834	$class->SUPER::new (
…		…
1493	)	1837	)
1494	}	1838	}
1495		1839
1496	#############################################################################	1840	#############################################################################
1497		1841
1498	package CFClient::UI::VBox;	1842	package CFPlus::UI::VBox;
1499		1843
1500	our @ISA = CFClient::UI::Box::;	1844	our @ISA = CFPlus::UI::Box::;
1501		1845
1502	sub new {	1846	sub new {
1503	my $class = shift;	1847	my $class = shift;
1504		1848
1505	$class->SUPER::new (	1849	$class->SUPER::new (
…		…
1508	)	1852	)
1509	}	1853	}
1510		1854
1511	#############################################################################	1855	#############################################################################
1512		1856
1513	package CFClient::UI::Label;	1857	package CFPlus::UI::Label;
1514		1858
1515	our @ISA = CFClient::UI::DrawBG::;	1859	our @ISA = CFPlus::UI::DrawBG::;
1516		1860
1517	use CFClient::OpenGL;	1861	use CFPlus::OpenGL;
1518		1862
1519	sub new {	1863	sub new {
1520	my ($class, %arg) = @_;	1864	my ($class, %arg) = @_;
1521		1865
1522	my $self = $class->SUPER::new (	1866	my $self = $class->SUPER::new (
…		…
1525	#active_bg => none	1869	#active_bg => none
1526	#font => default_font	1870	#font => default_font
1527	#text => initial text	1871	#text => initial text
1528	#markup => initial narkup	1872	#markup => initial narkup
1529	#max_w => maximum pixel width	1873	#max_w => maximum pixel width
		1874	#style => 0, # render flags
1530	ellipsise => 3, # end	1875	ellipsise => 3, # end
1531	layout => (new CFClient::Layout),	1876	layout => (new CFPlus::Layout),
1532	fontsize => 1,	1877	fontsize => 1,
1533	align => -1,	1878	align => -1,
1534	valign => -1,	1879	valign => -1,
1535	padding_x => 2,	1880	padding_x => 2,
1536	padding_y => 2,	1881	padding_y => 2,
1537	can_events => 0,	1882	can_events => 0,
1538	%arg	1883	%arg
1539	);	1884	);
1540		1885
1541	if (exists $self->{template}) {	1886	if (exists $self->{template}) {
1542	my $layout = new CFClient::Layout;	1887	my $layout = new CFPlus::Layout;
1543	$layout->set_text (delete $self->{template});	1888	$layout->set_text (delete $self->{template});
1544	$self->{template} = $layout;	1889	$self->{template} = $layout;
1545	}	1890	}
1546		1891
1547	if (exists $self->{markup}) {	1892	if (exists $self->{markup}) {
…		…
1551	}	1896	}
1552		1897
1553	$self	1898	$self
1554	}	1899	}
1555		1900
1556	sub escape($) {
1557	local $_ = $_[0];
1558
1559	s/&/&amp;/g;
1560	s/>/&gt;/g;
1561	s/</&lt;/g;
1562
1563	$_
1564	}
1565
1566	sub update {	1901	sub update {
1567	my ($self) = @_;	1902	my ($self) = @_;
1568		1903
1569	delete $self->{texture};	1904	delete $self->{texture};
1570	$self->SUPER::update;	1905	$self->SUPER::update;
…		…
1581	my ($self, $text) = @_;	1916	my ($self, $text) = @_;
1582		1917
1583	return if $self->{text} eq "T$text";	1918	return if $self->{text} eq "T$text";
1584	$self->{text} = "T$text";	1919	$self->{text} = "T$text";
1585		1920
1586	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1587	$self->{layout}->set_text ($text);	1921	$self->{layout}->set_text ($text);
1588		1922
1589	delete $self->{size_req};	1923	delete $self->{size_req};
1590	$self->realloc;	1924	$self->realloc;
1591	$self->update;	1925	$self->update;
…		…
1597	return if $self->{text} eq "M$markup";	1931	return if $self->{text} eq "M$markup";
1598	$self->{text} = "M$markup";	1932	$self->{text} = "M$markup";
1599		1933
1600	my $rgba = $markup =~ /span.*(?:foreground|background)/;	1934	my $rgba = $markup =~ /span.*(?:foreground|background)/;
1601		1935
1602	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1603	$self->{layout}->set_markup ($markup);	1936	$self->{layout}->set_markup ($markup);
1604		1937
1605	delete $self->{size_req};	1938	delete $self->{size_req};
1606	$self->realloc;	1939	$self->realloc;
1607	$self->update;	1940	$self->update;
…		…
1619		1952
1620	my ($w, $h) = $self->{layout}->size;	1953	my ($w, $h) = $self->{layout}->size;
1621		1954
1622	if (exists $self->{template}) {	1955	if (exists $self->{template}) {
1623	$self->{template}->set_font ($self->{font}) if $self->{font};	1956	$self->{template}->set_font ($self->{font}) if $self->{font};
		1957	$self->{template}->set_width ($self->{max_w} || -1);
1624	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);	1958	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1625		1959
1626	my ($w2, $h2) = $self->{template}->size;	1960	my ($w2, $h2) = $self->{template}->size;
1627		1961
1628	$w = List::Util::max $w, $w2;	1962	$w = List::Util::max $w, $w2;
…		…
1633	};	1967	};
1634		1968
1635	@{ $self->{size_req} }	1969	@{ $self->{size_req} }
1636	}	1970	}
1637		1971
		1972	sub baseline_shift {
		1973	$_[0]{layout}->descent
		1974	}
		1975
1638	sub size_allocate {	1976	sub invoke_size_allocate {
1639	my ($self, $w, $h) = @_;	1977	my ($self, $w, $h) = @_;
1640		1978
1641	delete $self->{ox};	1979	delete $self->{ox};
1642		1980
1643	delete $self->{texture}	1981	delete $self->{texture}
1644	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};	1982	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
		1983
		1984	1
1645	}	1985	}
1646		1986
1647	sub set_fontsize {	1987	sub set_fontsize {
1648	my ($self, $fontsize) = @_;	1988	my ($self, $fontsize) = @_;
1649		1989
1650	$self->{fontsize} = $fontsize;	1990	$self->{fontsize} = $fontsize;
		1991	delete $self->{size_req};
1651	delete $self->{texture};	1992	delete $self->{texture};
1652		1993
1653	$self->realloc;	1994	$self->realloc;
1654	}	1995	}
1655		1996
1656	sub reconfigure {	1997	sub reconfigure {
1657	my ($self) = @_;	1998	my ($self) = @_;
1658		1999
1659	delete $self->{size_req};	2000	delete $self->{size_req};
		2001	delete $self->{texture};
1660		2002
1661	$self->SUPER::reconfigure;	2003	$self->SUPER::reconfigure;
1662	}	2004	}
1663		2005
1664	sub _draw {	2006	sub _draw {
1665	my ($self) = @_;	2007	my ($self) = @_;
1666		2008
1667	$self->SUPER::_draw; # draw background, if applicable	2009	$self->SUPER::_draw; # draw background, if applicable
1668		2010
1669	my $tex = $self->{texture} ||= do {	2011	my $size = $self->{texture} ||= do {
1670	$self->{layout}->set_foreground (@{$self->{fg}});	2012	$self->{layout}->set_foreground (@{$self->{fg}});
1671	$self->{layout}->set_font ($self->{font}) if $self->{font};	2013	$self->{layout}->set_font ($self->{font}) if $self->{font};
1672	$self->{layout}->set_width ($self->{w});	2014	$self->{layout}->set_width ($self->{w});
1673	$self->{layout}->set_ellipsise ($self->{ellipsise});	2015	$self->{layout}->set_ellipsise ($self->{ellipsise});
1674	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	2016	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1675	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2017	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1676		2018
1677	new_from_layout CFClient::Texture $self->{layout}	2019	[$self->{layout}->size]
1678	};	2020	};
1679		2021
1680	unless (exists $self->{ox}) {	2022	unless (exists $self->{ox}) {
1681	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}	2023	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1682	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}	2024	: $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1683	: ($self->{w} - $tex->{w}) * 0.5);	2025	: ($self->{w} - $size->[0]) * 0.5);
1684		2026
1685	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}	2027	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1686	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}	2028	: $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1687	: ($self->{h} - $tex->{h}) * 0.5);	2029	: ($self->{h} - $size->[1]) * 0.5);
1688	};	2030	};
1689		2031
1690	glEnable GL_TEXTURE_2D;	2032	$self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1691
1692	my $w = List::Util::min $self->{w} + 4, $tex->{w};
1693	my $h = List::Util::min $self->{h} + 2, $tex->{h};
1694
1695	if ($tex->{format} == GL_ALPHA) {
1696	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1697	glColor @{$self->{fg}};
1698	$tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
1699	} else {
1700	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1701	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
1702	}
1703
1704	glDisable GL_TEXTURE_2D;
1705	}	2033	}
1706		2034
1707	#############################################################################	2035	#############################################################################
1708		2036
1709	package CFClient::UI::EntryBase;	2037	package CFPlus::UI::EntryBase;
1710		2038
1711	our @ISA = CFClient::UI::Label::;	2039	our @ISA = CFPlus::UI::Label::;
1712		2040
1713	use CFClient::OpenGL;	2041	use CFPlus::OpenGL;
1714		2042
1715	sub new {	2043	sub new {
1716	my $class = shift;	2044	my $class = shift;
1717		2045
1718	$class->SUPER::new (	2046	$class->SUPER::new (
…		…
1722	active_fg => [0, 0, 0],	2050	active_fg => [0, 0, 0],
1723	can_hover => 1,	2051	can_hover => 1,
1724	can_focus => 1,	2052	can_focus => 1,
1725	valign => 0,	2053	valign => 0,
1726	can_events => 1,	2054	can_events => 1,
		2055	ellipsise => 0,
1727	#text => ...	2056	#text => ...
1728	#hidden => "*",	2057	#hidden => "*",
1729	@_	2058	@_
1730	)	2059	)
1731	}	2060	}
…		…
1742		2071
1743	$text =~ s/./*/g if $self->{hidden};	2072	$text =~ s/./*/g if $self->{hidden};
1744	$self->{layout}->set_text ("$text ");	2073	$self->{layout}->set_text ("$text ");
1745	delete $self->{size_req};	2074	delete $self->{size_req};
1746		2075
1747	$self->_emit (changed => $self->{text});	2076	$self->emit (changed => $self->{text});
1748		2077
1749	$self->realloc;	2078	$self->realloc;
1750	$self->update;	2079	$self->update;
1751	}	2080	}
1752		2081
…		…
1767	my ($w, $h) = $self->SUPER::size_request;	2096	my ($w, $h) = $self->SUPER::size_request;
1768		2097
1769	($w + 1, $h) # add 1 for cursor	2098	($w + 1, $h) # add 1 for cursor
1770	}	2099	}
1771		2100
1772	sub key_down {	2101	sub invoke_key_down {
1773	my ($self, $ev) = @_;	2102	my ($self, $ev) = @_;
1774		2103
1775	my $mod = $ev->{mod};	2104	my $mod = $ev->{mod};
1776	my $sym = $ev->{sym};	2105	my $sym = $ev->{sym};
1777	my $uni = $ev->{unicode};	2106	my $uni = $ev->{unicode};
1778		2107
1779	my $text = $self->get_text;	2108	my $text = $self->get_text;
		2109
		2110	$self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
1780		2111
1781	if ($uni == 8) {	2112	if ($uni == 8) {
1782	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	2113	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1783	} elsif ($uni == 127) {	2114	} elsif ($uni == 127) {
1784	substr $text, $self->{cursor}, 1, "";	2115	substr $text, $self->{cursor}, 1, "";
1785	} elsif ($sym == CFClient::SDLK_LEFT) {	2116	} elsif ($sym == CFPlus::SDLK_LEFT) {
1786	--$self->{cursor} if $self->{cursor};	2117	--$self->{cursor} if $self->{cursor};
1787	} elsif ($sym == CFClient::SDLK_RIGHT) {	2118	} elsif ($sym == CFPlus::SDLK_RIGHT) {
1788	++$self->{cursor} if $self->{cursor} < length $self->{text};	2119	++$self->{cursor} if $self->{cursor} < length $self->{text};
1789	} elsif ($sym == CFClient::SDLK_HOME) {	2120	} elsif ($sym == CFPlus::SDLK_HOME) {
		2121	# what a hack
		2122	$self->{cursor} =
		2123	(substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
		2124	? length $1
		2125	: 0;
		2126	} elsif ($sym == CFPlus::SDLK_END) {
		2127	# uh, again
		2128	$self->{cursor} =
		2129	(substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
		2130	? $self->{cursor} + length $1
		2131	: length $self->{text};
		2132	} elsif ($uni == 21) { # ctrl-u
		2133	$text = "";
1790	$self->{cursor} = 0;	2134	$self->{cursor} = 0;
1791	} elsif ($sym == CFClient::SDLK_END) {
1792	$self->{cursor} = length $text;
1793	} elsif ($uni == 27) {	2135	} elsif ($uni == 27) {
1794	$self->_emit ('escape');	2136	$self->emit ('escape');
1795	} elsif ($uni) {	2137	} elsif ($uni == 0x0d) {
		2138	substr $text, $self->{cursor}++, 0, "\012";
		2139	} elsif ($uni >= 0x20) {
1796	substr $text, $self->{cursor}++, 0, chr $uni;	2140	substr $text, $self->{cursor}++, 0, chr $uni;
1797	} else {	2141	} else {
1798	return 0;	2142	return 0;
1799	}	2143	}
1800		2144
1801	$self->_set_text ($text);	2145	$self->_set_text ($text);
1802		2146
1803	$self->realloc;	2147	$self->realloc;
		2148	$self->update;
1804		2149
1805	1	2150	1
1806	}	2151	}
1807		2152
1808	sub focus_in {	2153	sub invoke_focus_in {
1809	my ($self) = @_;	2154	my ($self) = @_;
1810		2155
1811	$self->{last_activity} = $::NOW;	2156	$self->{last_activity} = $::NOW;
1812		2157
1813	$self->SUPER::focus_in;	2158	$self->SUPER::invoke_focus_in
1814	}	2159	}
1815		2160
1816	sub button_down {	2161	sub invoke_button_down {
1817	my ($self, $ev, $x, $y) = @_;	2162	my ($self, $ev, $x, $y) = @_;
1818		2163
1819	$self->SUPER::button_down ($ev, $x, $y);	2164	$self->SUPER::invoke_button_down ($ev, $x, $y);
1820		2165
1821	my $idx = $self->{layout}->xy_to_index ($x, $y);	2166	my $idx = $self->{layout}->xy_to_index ($x, $y);
1822		2167
1823	# byte-index to char-index	2168	# byte-index to char-index
1824	my $text = $self->{text};	2169	my $text = $self->{text};
1825	utf8::encode $text;	2170	utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1826	$self->{cursor} = length substr $text, 0, $idx;	2171	$self->{cursor} = length $text;
1827		2172
1828	$self->_set_text ($self->{text});	2173	$self->_set_text ($self->{text});
1829	$self->update;	2174	$self->update;
1830		2175
1831	1	2176	1
1832	}	2177	}
1833		2178
1834	sub mouse_motion {	2179	sub invoke_mouse_motion {
1835	my ($self, $ev, $x, $y) = @_;	2180	my ($self, $ev, $x, $y) = @_;
1836	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#	2181	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1837		2182
1838	0	2183	1
1839	}	2184	}
1840		2185
1841	sub _draw {	2186	sub _draw {
1842	my ($self) = @_;	2187	my ($self) = @_;
1843		2188
…		…
1870	utf8::encode $text;	2215	utf8::encode $text;
1871		2216
1872	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)	2217	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1873	}	2218	}
1874		2219
1875	glColor @{$self->{fg}};
1876	glBegin GL_LINES;	2220	glBegin GL_LINES;
1877	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};	2221	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1878	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};	2222	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1879	glEnd;	2223	glEnd;
1880	}	2224	}
1881	}	2225	}
1882		2226
		2227	#############################################################################
		2228
1883	package CFClient::UI::Entry;	2229	package CFPlus::UI::Entry;
1884		2230
1885	our @ISA = CFClient::UI::EntryBase::;	2231	our @ISA = CFPlus::UI::EntryBase::;
1886		2232
1887	use CFClient::OpenGL;	2233	use CFPlus::OpenGL;
1888		2234
1889	sub key_down {	2235	sub invoke_key_down {
1890	my ($self, $ev) = @_;	2236	my ($self, $ev) = @_;
1891		2237
1892	my $sym = $ev->{sym};	2238	my $sym = $ev->{sym};
1893		2239
1894	if ($sym == 13) {	2240	if ($ev->{uni} == 0x0d || $sym == 13) {
1895	unshift @{$self->{history}},	2241	unshift @{$self->{history}},
1896	my $txt = $self->get_text;	2242	my $txt = $self->get_text;
		2243
1897	$self->{history_pointer} = -1;	2244	$self->{history_pointer} = -1;
1898	$self->{history_saveback} = '';	2245	$self->{history_saveback} = '';
1899	$self->_emit (activate => $txt);	2246	$self->emit (activate => $txt);
1900	$self->update;	2247	$self->update;
1901		2248
1902	} elsif ($sym == CFClient::SDLK_UP) {	2249	} elsif ($sym == CFPlus::SDLK_UP) {
1903	if ($self->{history_pointer} < 0) {	2250	if ($self->{history_pointer} < 0) {
1904	$self->{history_saveback} = $self->get_text;	2251	$self->{history_saveback} = $self->get_text;
1905	}	2252	}
1906	if (@{$self->{history} || []} > 0) {	2253	if (@{$self->{history} || []} > 0) {
1907	$self->{history_pointer}++;	2254	$self->{history_pointer}++;
…		…
1909	$self->{history_pointer} = @{$self->{history} || []} - 1;	2256	$self->{history_pointer} = @{$self->{history} || []} - 1;
1910	}	2257	}
1911	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2258	$self->set_text ($self->{history}->[$self->{history_pointer}]);
1912	}	2259	}
1913		2260
1914	} elsif ($sym == CFClient::SDLK_DOWN) {	2261	} elsif ($sym == CFPlus::SDLK_DOWN) {
1915	$self->{history_pointer}--;	2262	$self->{history_pointer}--;
1916	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;	2263	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1917		2264
1918	if ($self->{history_pointer} >= 0) {	2265	if ($self->{history_pointer} >= 0) {
1919	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2266	$self->set_text ($self->{history}->[$self->{history_pointer}]);
1920	} else {	2267	} else {
1921	$self->set_text ($self->{history_saveback});	2268	$self->set_text ($self->{history_saveback});
1922	}	2269	}
1923		2270
1924	} else {	2271	} else {
1925	return $self->SUPER::key_down ($ev)	2272	return $self->SUPER::invoke_key_down ($ev)
1926	}	2273	}
1927		2274
1928	1	2275	1
1929	}	2276	}
1930		2277
1931	#############################################################################	2278	#############################################################################
1932		2279
		2280	package CFPlus::UI::TextEdit;
		2281
		2282	our @ISA = CFPlus::UI::EntryBase::;
		2283
		2284	use CFPlus::OpenGL;
		2285
		2286	sub move_cursor_ver {
		2287	my ($self, $dy) = @_;
		2288
		2289	my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
		2290
		2291	$y += $dy;
		2292
		2293	if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
		2294	$self->{cursor} = $index;
		2295	delete $self->{cur_h};
		2296	$self->update;
		2297	return;
		2298	}
		2299	}
		2300
		2301	sub invoke_key_down {
		2302	my ($self, $ev) = @_;
		2303
		2304	my $sym = $ev->{sym};
		2305
		2306	if ($sym == CFPlus::SDLK_UP) {
		2307	$self->move_cursor_ver (-1);
		2308	} elsif ($sym == CFPlus::SDLK_DOWN) {
		2309	$self->move_cursor_ver (+1);
		2310	} else {
		2311	return $self->SUPER::invoke_key_down ($ev)
		2312	}
		2313
		2314	1
		2315	}
		2316
		2317	#############################################################################
		2318
1933	package CFClient::UI::Button;	2319	package CFPlus::UI::Button;
1934		2320
1935	our @ISA = CFClient::UI::Label::;	2321	our @ISA = CFPlus::UI::Label::;
1936		2322
1937	use CFClient::OpenGL;	2323	use CFPlus::OpenGL;
1938		2324
1939	my @tex =	2325	my @tex =
1940	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2326	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1941	qw(b1_button_active.png);	2327	qw(b1_button_inactive.png b1_button_active.png);
1942		2328
1943	sub new {	2329	sub new {
1944	my $class = shift;	2330	my $class = shift;
1945		2331
1946	$class->SUPER::new (	2332	$class->SUPER::new (
1947	padding_x => 4,	2333	padding_x => 4,
1948	padding_y => 4,	2334	padding_y => 4,
1949	fg => [1, 1, 1],	2335	fg => [1.0, 1.0, 1.0],
1950	active_fg => [0, 0, 1],	2336	active_fg => [0.8, 0.8, 0.8],
1951	can_hover => 1,	2337	can_hover => 1,
1952	align => 0,	2338	align => 0,
1953	valign => 0,	2339	valign => 0,
1954	can_events => 1,	2340	can_events => 1,
1955	@_	2341	@_
1956	)	2342	)
1957	}	2343	}
1958		2344
1959	sub activate { }
1960
1961	sub button_up {	2345	sub invoke_button_up {
1962	my ($self, $ev, $x, $y) = @_;	2346	my ($self, $ev, $x, $y) = @_;
1963		2347
1964	$self->emit ("activate")	2348	$self->emit ("activate")
1965	if $x >= 0 && $x < $self->{w}	2349	if $x >= 0 && $x < $self->{w}
1966	&& $y >= 0 && $y < $self->{h};	2350	&& $y >= 0 && $y < $self->{h};
…		…
1975		2359
1976	glEnable GL_TEXTURE_2D;	2360	glEnable GL_TEXTURE_2D;
1977	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2361	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1978	glColor 0, 0, 0, 1;	2362	glColor 0, 0, 0, 1;
1979		2363
		2364	my $tex = $tex[$GRAB == $self];
1980	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	2365	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1981		2366
1982	glDisable GL_TEXTURE_2D;	2367	glDisable GL_TEXTURE_2D;
1983		2368
1984	$self->SUPER::_draw;	2369	$self->SUPER::_draw;
1985	}	2370	}
1986		2371
1987	#############################################################################	2372	#############################################################################
1988		2373
		2374	package CFPlus::UI::CheckBox;
		2375
		2376	our @ISA = CFPlus::UI::DrawBG::;
		2377
		2378	my @tex =
		2379	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
		2380	qw(c1_checkbox_bg.png c1_checkbox_active.png);
		2381
		2382	use CFPlus::OpenGL;
		2383
		2384	sub new {
		2385	my $class = shift;
		2386
		2387	$class->SUPER::new (
		2388	padding_x => 2,
		2389	padding_y => 2,
		2390	fg => [1, 1, 1],
		2391	active_fg => [1, 1, 0],
		2392	bg => [0, 0, 0, 0.2],
		2393	active_bg => [1, 1, 1, 0.5],
		2394	state => 0,
		2395	can_hover => 1,
		2396	@_
		2397	)
		2398	}
		2399
		2400	sub size_request {
		2401	my ($self) = @_;
		2402
		2403	(6) x 2
		2404	}
		2405
		2406	sub toggle {
		2407	my ($self) = @_;
		2408
		2409	$self->{state} = !$self->{state};
		2410	$self->emit (changed => $self->{state});
		2411	$self->update;
		2412	}
		2413
		2414	sub invoke_button_down {
		2415	my ($self, $ev, $x, $y) = @_;
		2416
		2417	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
		2418	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
		2419	$self->toggle;
		2420	} else {
		2421	return 0
		2422	}
		2423
		2424	1
		2425	}
		2426
		2427	sub _draw {
		2428	my ($self) = @_;
		2429
		2430	$self->SUPER::_draw;
		2431
		2432	glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
		2433
		2434	my ($w, $h) = @$self{qw(w h)};
		2435
		2436	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
		2437
		2438	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
		2439
		2440	my $tex = $self->{state} ? $tex[1] : $tex[0];
		2441
		2442	glEnable GL_TEXTURE_2D;
		2443	$tex->draw_quad_alpha (0, 0, $s, $s);
		2444	glDisable GL_TEXTURE_2D;
		2445	}
		2446
		2447	#############################################################################
		2448
		2449	package CFPlus::UI::Image;
		2450
		2451	our @ISA = CFPlus::UI::Base::;
		2452
		2453	use CFPlus::OpenGL;
		2454
		2455	our %texture_cache;
		2456
		2457	sub new {
		2458	my $class = shift;
		2459
		2460	my $self = $class->SUPER::new (
		2461	can_events => 0,
		2462	@_,
		2463	);
		2464
		2465	$self->{path} || $self->{tex}
		2466	or Carp::croak "'path' or 'tex' attributes required";
		2467
		2468	$self->{tex} ||= $texture_cache{$self->{path}} ||=
		2469	new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
		2470
		2471	CFPlus::weaken $texture_cache{$self->{path}};
		2472
		2473	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
		2474
		2475	$self
		2476	}
		2477
		2478	sub STORABLE_freeze {
		2479	my ($self, $cloning) = @_;
		2480
		2481	$self->{path}
		2482	or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";
		2483
		2484	$self->{path}
		2485	}
		2486
		2487	sub STORABLE_attach {
		2488	my ($self, $cloning, $path) = @_;
		2489
		2490	$self->new (path => $path)
		2491	}
		2492
		2493	sub size_request {
		2494	my ($self) = @_;
		2495
		2496	($self->{tex}{w}, $self->{tex}{h})
		2497	}
		2498
		2499	sub _draw {
		2500	my ($self) = @_;
		2501
		2502	my $tex = $self->{tex};
		2503
		2504	my ($w, $h) = ($self->{w}, $self->{h});
		2505
		2506	if ($self->{rot90}) {
		2507	glRotate 90, 0, 0, 1;
		2508	glTranslate 0, -$self->{w}, 0;
		2509
		2510	($w, $h) = ($h, $w);
		2511	}
		2512
		2513	glEnable GL_TEXTURE_2D;
		2514	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2515
		2516	$tex->draw_quad (0, 0, $w, $h);
		2517
		2518	glDisable GL_TEXTURE_2D;
		2519	}
		2520
		2521	#############################################################################
		2522
1989	package CFClient::UI::ImageButton;	2523	package CFPlus::UI::ImageButton;
1990		2524
1991	our @ISA = CFClient::UI::Image::;	2525	our @ISA = CFPlus::UI::Image::;
1992		2526
1993	use CFClient::OpenGL;	2527	use CFPlus::OpenGL;
1994		2528
1995	my %textures;	2529	my %textures;
1996		2530
1997	sub new {	2531	sub new {
1998	my $class = shift;	2532	my $class = shift;
…		…
2008	can_events => 1,	2542	can_events => 1,
2009	@_	2543	@_
2010	);	2544	);
2011	}	2545	}
2012		2546
2013	sub activate { }
2014
2015	sub button_up {	2547	sub invoke_button_up {
2016	my ($self, $ev, $x, $y) = @_;	2548	my ($self, $ev, $x, $y) = @_;
2017		2549
2018	$self->emit ("activate")	2550	$self->emit ("activate")
2019	if $x >= 0 && $x < $self->{w}	2551	if $x >= 0 && $x < $self->{w}
2020	&& $y >= 0 && $y < $self->{h};	2552	&& $y >= 0 && $y < $self->{h};
…		…
2022	1	2554	1
2023	}	2555	}
2024		2556
2025	#############################################################################	2557	#############################################################################
2026		2558
2027	package CFClient::UI::CheckBox;
2028
2029	our @ISA = CFClient::UI::DrawBG::;
2030
2031	my @tex =
2032	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
2033	qw(c1_checkbox_bg.png c1_checkbox_active.png);
2034
2035	use CFClient::OpenGL;
2036
2037	sub new {
2038	my $class = shift;
2039
2040	$class->SUPER::new (
2041	padding_x => 2,
2042	padding_y => 2,
2043	fg => [1, 1, 1],
2044	active_fg => [1, 1, 0],
2045	bg => [0, 0, 0, 0.2],
2046	active_bg => [1, 1, 1, 0.5],
2047	state => 0,
2048	can_hover => 1,
2049	@_
2050	)
2051	}
2052
2053	sub size_request {
2054	my ($self) = @_;
2055
2056	(6) x 2
2057	}
2058
2059	sub button_down {
2060	my ($self, $ev, $x, $y) = @_;
2061
2062	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
2063	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
2064	$self->{state} = !$self->{state};
2065	$self->_emit (changed => $self->{state});
2066	} else {
2067	return 0
2068	}
2069
2070	1
2071	}
2072
2073	sub _draw {
2074	my ($self) = @_;
2075
2076	$self->SUPER::_draw;
2077
2078	glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
2079
2080	my ($w, $h) = @$self{qw(w h)};
2081
2082	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
2083
2084	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
2085
2086	my $tex = $self->{state} ? $tex[1] : $tex[0];
2087
2088	glEnable GL_TEXTURE_2D;
2089	$tex->draw_quad_alpha (0, 0, $s, $s);
2090	glDisable GL_TEXTURE_2D;
2091	}
2092
2093	#############################################################################
2094
2095	package CFClient::UI::Image;	2559	package CFPlus::UI::VGauge;
2096		2560
2097	our @ISA = CFClient::UI::Base::;	2561	our @ISA = CFPlus::UI::Base::;
2098
2099	use CFClient::OpenGL;
2100	use Carp qw/confess/;
2101
2102	our %loaded_images;
2103
2104	sub new {
2105	my $class = shift;
2106
2107	my $self = $class->SUPER::new (can_events => 0, @_);
2108
2109	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";
2110
2111	$loaded_images{$self->{image}} ||=
2112	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
2113
2114	my $tex = $self->{tex} = $loaded_images{$self->{image}};
2115
2116	Scalar::Util::weaken $loaded_images{$self->{image}};
2117
2118	$self->{aspect} = $tex->{w} / $tex->{h};
2119
2120	$self
2121	}
2122
2123	sub size_request {
2124	my ($self) = @_;
2125
2126	($self->{tex}->{w}, $self->{tex}->{h})
2127	}
2128
2129	sub _draw {
2130	my ($self) = @_;
2131
2132	my $tex = $self->{tex};
2133
2134	my ($w, $h) = ($self->{w}, $self->{h});
2135
2136	if ($self->{rot90}) {
2137	glRotate 90, 0, 0, 1;
2138	glTranslate 0, -$self->{w}, 0;
2139
2140	($w, $h) = ($h, $w);
2141	}
2142
2143	glEnable GL_TEXTURE_2D;
2144	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2145
2146	$tex->draw_quad_alpha (0, 0, $w, $h);
2147
2148	glDisable GL_TEXTURE_2D;
2149	}
2150
2151	#############################################################################
2152
2153	package CFClient::UI::VGauge;
2154
2155	our @ISA = CFClient::UI::Base::;
2156		2562
2157	use List::Util qw(min max);	2563	use List::Util qw(min max);
2158		2564
2159	use CFClient::OpenGL;	2565	use CFPlus::OpenGL;
2160		2566
2161	my %tex = (	2567	my %tex = (
2162	food => [	2568	food => [
2163	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2569	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2164	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/	2570	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2165	],	2571	],
2166	grace => [	2572	grace => [
2167	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2573	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2168	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/	2574	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2169	],	2575	],
2170	hp => [	2576	hp => [
2171	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2577	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2172	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/	2578	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2173	],	2579	],
2174	mana => [	2580	mana => [
2175	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2581	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2176	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/	2582	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2177	],	2583	],
2178	);	2584	);
2179		2585
2180	# eg. VGauge->new (gauge => 'food'), default gauge: food	2586	# eg. VGauge->new (gauge => 'food'), default gauge: food
…		…
2240	my $ycut1 = max 0, min 1, $ycut;	2646	my $ycut1 = max 0, min 1, $ycut;
2241	my $ycut2 = max 0, min 1, $ycut - 1;	2647	my $ycut2 = max 0, min 1, $ycut - 1;
2242		2648
2243	my $h1 = $self->{h} * (1 - $ycut1);	2649	my $h1 = $self->{h} * (1 - $ycut1);
2244	my $h2 = $self->{h} * (1 - $ycut2);	2650	my $h2 = $self->{h} * (1 - $ycut2);
		2651	my $h3 = $self->{h};
		2652
		2653	$_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2245		2654
2246	glEnable GL_BLEND;	2655	glEnable GL_BLEND;
2247	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	2656	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2248	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2657	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2249	glEnable GL_TEXTURE_2D;	2658	glEnable GL_TEXTURE_2D;
…		…
2268		2677
2269	if ($t3) {	2678	if ($t3) {
2270	glBindTexture GL_TEXTURE_2D, $t3->{name};	2679	glBindTexture GL_TEXTURE_2D, $t3->{name};
2271	glBegin GL_QUADS;	2680	glBegin GL_QUADS;
2272	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;	2681	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2273	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};	2682	glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2274	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};	2683	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2275	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;	2684	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2276	glEnd;	2685	glEnd;
2277	}	2686	}
2278		2687
2279	glDisable GL_BLEND;	2688	glDisable GL_BLEND;
2280	glDisable GL_TEXTURE_2D;	2689	glDisable GL_TEXTURE_2D;
2281	}	2690	}
2282		2691
2283	#############################################################################	2692	#############################################################################
2284		2693
2285	package CFClient::UI::Gauge;	2694	package CFPlus::UI::Gauge;
2286		2695
2287	our @ISA = CFClient::UI::VBox::;	2696	our @ISA = CFPlus::UI::VBox::;
2288		2697
2289	sub new {	2698	sub new {
2290	my ($class, %arg) = @_;	2699	my ($class, %arg) = @_;
2291		2700
2292	my $self = $class->SUPER::new (	2701	my $self = $class->SUPER::new (
…		…
2294	can_hover => 1,	2703	can_hover => 1,
2295	can_events => 1,	2704	can_events => 1,
2296	%arg,	2705	%arg,
2297	);	2706	);
2298		2707
2299	$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");	2708	$self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999");
2300	$self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);	2709	$self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2301	$self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");	2710	$self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");
2302		2711
2303	$self	2712	$self
2304	}	2713	}
2305		2714
2306	sub set_fontsize {	2715	sub set_fontsize {
…		…
2327	$self->{value}->set_text ($val);	2736	$self->{value}->set_text ($val);
2328	}	2737	}
2329		2738
2330	#############################################################################	2739	#############################################################################
2331		2740
2332	package CFClient::UI::Slider;	2741	package CFPlus::UI::Slider;
2333		2742
2334	use strict;	2743	use strict;
2335		2744
2336	use CFClient::OpenGL;	2745	use CFPlus::OpenGL;
2337		2746
2338	our @ISA = CFClient::UI::DrawBG::;	2747	our @ISA = CFPlus::UI::DrawBG::;
2339		2748
2340	my @tex =	2749	my @tex =
2341	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	2750	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2342	qw(s1_slider.png s1_slider_bg.png);	2751	qw(s1_slider.png s1_slider_bg.png);
2343		2752
2344	sub new {	2753	sub new {
2345	my $class = shift;	2754	my $class = shift;
2346		2755
…		…
2367	$self->update;	2776	$self->update;
2368		2777
2369	$self	2778	$self
2370	}	2779	}
2371		2780
2372	sub changed { }
2373
2374	sub set_range {	2781	sub set_range {
2375	my ($self, $range) = @_;	2782	my ($self, $range) = @_;
2376		2783
2377	($range, $self->{range}) = ($self->{range}, $range);	2784	($range, $self->{range}) = ($self->{range}, $range);
2378		2785
…		…
2398	if $unit;	2805	if $unit;
2399		2806
2400	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);	2807	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2401		2808
2402	if ($value != $old_value) {	2809	if ($value != $old_value) {
2403	$self->_emit (changed => $value);	2810	$self->emit (changed => $value);
2404	$self->update;	2811	$self->update;
2405	}	2812	}
2406	}	2813	}
2407		2814
2408	sub size_request {	2815	sub size_request {
2409	my ($self) = @_;	2816	my ($self) = @_;
2410		2817
2411	($self->{req_w}, $self->{req_h})	2818	($self->{req_w}, $self->{req_h})
2412	}	2819	}
2413		2820
2414	sub button_down {	2821	sub invoke_button_down {
2415	my ($self, $ev, $x, $y) = @_;	2822	my ($self, $ev, $x, $y) = @_;
2416		2823
2417	$self->SUPER::button_down ($ev, $x, $y);	2824	$self->SUPER::invoke_button_down ($ev, $x, $y);
2418		2825
2419	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	2826	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2420		2827
2421	$self->mouse_motion ($ev, $x, $y)	2828	$self->invoke_mouse_motion ($ev, $x, $y)
2422	}	2829	}
2423		2830
2424	sub mouse_motion {	2831	sub invoke_mouse_motion {
2425	my ($self, $ev, $x, $y) = @_;	2832	my ($self, $ev, $x, $y) = @_;
2426		2833
2427	if ($GRAB == $self) {	2834	if ($GRAB == $self) {
2428	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});	2835	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2429		2836
…		…
2435	} else {	2842	} else {
2436	return 0;	2843	return 0;
2437	}	2844	}
2438		2845
2439	1	2846	1
		2847	}
		2848
		2849	sub invoke_mouse_wheel {
		2850	my ($self, $ev) = @_;
		2851
		2852	my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
		2853
		2854	my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
		2855
		2856	$self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
		2857
		2858	! ! $delta
2440	}	2859	}
2441		2860
2442	sub update {	2861	sub update {
2443	my ($self) = @_;	2862	my ($self) = @_;
2444		2863
…		…
2493	glDisable GL_TEXTURE_2D;	2912	glDisable GL_TEXTURE_2D;
2494	}	2913	}
2495		2914
2496	#############################################################################	2915	#############################################################################
2497		2916
2498	package CFClient::UI::ValSlider;	2917	package CFPlus::UI::ValSlider;
2499		2918
2500	our @ISA = CFClient::UI::HBox::;	2919	our @ISA = CFPlus::UI::HBox::;
2501		2920
2502	sub new {	2921	sub new {
2503	my ($class, %arg) = @_;	2922	my ($class, %arg) = @_;
2504		2923
2505	my $range = delete $arg{range};	2924	my $range = delete $arg{range};
2506		2925
2507	my $self = $class->SUPER::new (	2926	my $self = $class->SUPER::new (
2508	slider => (new CFClient::UI::Slider expand => 1, range => $range),	2927	slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2509	entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),	2928	entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2510	to_value => sub { shift },	2929	to_value => sub { shift },
2511	from_value => sub { shift },	2930	from_value => sub { shift },
2512	%arg,	2931	%arg,
2513	);	2932	);
2514		2933
…		…
2534	sub set_range { shift->{slider}->set_range (@_) }	2953	sub set_range { shift->{slider}->set_range (@_) }
2535	sub set_value { shift->{slider}->set_value (@_) }	2954	sub set_value { shift->{slider}->set_value (@_) }
2536		2955
2537	#############################################################################	2956	#############################################################################
2538		2957
2539	package CFClient::UI::TextScroller;	2958	package CFPlus::UI::TextScroller;
2540		2959
2541	our @ISA = CFClient::UI::HBox::;	2960	our @ISA = CFPlus::UI::HBox::;
2542		2961
2543	use CFClient::OpenGL;	2962	use CFPlus::OpenGL;
2544		2963
2545	sub new {	2964	sub new {
2546	my $class = shift;	2965	my $class = shift;
2547		2966
2548	my $self = $class->SUPER::new (	2967	my $self = $class->SUPER::new (
2549	fontsize => 1,	2968	fontsize => 1,
2550	can_events => 0,	2969	can_events => 1,
2551	indent => 0,	2970	indent => 0,
2552	#font => default_font	2971	#font => default_font
2553	@_,	2972	@_,
2554		2973
2555	layout => (new CFClient::Layout 1),	2974	layout => (new CFPlus::Layout),
2556	par => [],	2975	par => [],
		2976	max_par => 0,
2557	height => 0,	2977	height => 0,
2558	children => [	2978	children => [
2559	(new CFClient::UI::Empty expand => 1),	2979	(new CFPlus::UI::Empty expand => 1),
2560	(new CFClient::UI::Slider vertical => 1),	2980	(new CFPlus::UI::Slider vertical => 1),
2561	],	2981	],
2562	);	2982	);
2563		2983
2564	$self->{children}[1]->connect (changed => sub { $self->update });	2984	$self->{children}[1]->connect (changed => sub { $self->update });
2565		2985
…		…
2571		2991
2572	$self->{fontsize} = $fontsize;	2992	$self->{fontsize} = $fontsize;
2573	$self->reflow;	2993	$self->reflow;
2574	}	2994	}
2575		2995
		2996	sub size_request {
		2997	my ($self) = @_;
		2998
		2999	my ($empty, $slider) = @{ $self->{children} };
		3000
		3001	local $self->{children} = [$empty, $slider];
		3002	$self->SUPER::size_request
		3003	}
		3004
2576	sub size_allocate {	3005	sub invoke_size_allocate {
2577	my ($self, $w, $h) = @_;	3006	my ($self, $w, $h) = @_;
2578		3007
2579	$self->SUPER::size_allocate ($w, $h);	3008	my ($empty, $slider, @other) = @{ $self->{children} };
		3009	$_->configure (@$_{qw(x y req_w req_h)}) for @other;
2580		3010
2581	$self->{layout}->set_font ($self->{font}) if $self->{font};	3011	$self->{layout}->set_font ($self->{font}) if $self->{font};
2582	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	3012	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2583	$self->{layout}->set_width ($self->{children}[0]{w});	3013	$self->{layout}->set_width ($empty->{w});
2584	$self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});	3014	$self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2585		3015
2586	$self->reflow;	3016	$self->reflow;
2587	}
2588		3017
2589	sub text_size {	3018	local $self->{children} = [$empty, $slider];
		3019	$self->SUPER::invoke_size_allocate ($w, $h)
		3020	}
		3021
		3022	sub invoke_mouse_wheel {
2590	my ($self, $text, $indent) = @_;	3023	my ($self, $ev) = @_;
		3024
		3025	return 0 unless $ev->{dy}; # only vertical movements
		3026
		3027	$self->{children}[1]->emit (mouse_wheel => $ev);
		3028
		3029	1
		3030	}
		3031
		3032	sub get_layout {
		3033	my ($self, $para) = @_;
2591		3034
2592	my $layout = $self->{layout};	3035	my $layout = $self->{layout};
2593		3036
		3037	$layout->set_font ($self->{font}) if $self->{font};
		3038	$layout->set_foreground (@{$para->{fg}});
2594	$layout->set_height ($self->{fontsize} * $::FONTSIZE);	3039	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2595	$layout->set_width ($self->{children}[0]{w} - $indent);	3040	$layout->set_width ($self->{children}[0]{w} - $para->{indent});
2596	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});	3041	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2597	$layout->set_markup ($text);	3042	$layout->set_markup ($para->{markup});
		3043
		3044	$layout->set_shapes (
		3045	map
		3046	+(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
		3047	@{$para->{widget}}
2598		3048	);
		3049
2599	$layout->size	3050	$layout
2600	}	3051	}
2601		3052
2602	sub reflow {	3053	sub reflow {
2603	my ($self) = @_;	3054	my ($self) = @_;
2604		3055
…		…
2611		3062
2612	# todo: base offset on lines or so, not on pixels	3063	# todo: base offset on lines or so, not on pixels
2613	$self->{children}[1]->set_value ($offset);	3064	$self->{children}[1]->set_value ($offset);
2614	}	3065	}
2615		3066
		3067	sub current_paragraph {
		3068	my ($self) = @_;
		3069
		3070	$self->{top_paragraph} - 1
		3071	}
		3072
		3073	sub scroll_to {
		3074	my ($self, $para) = @_;
		3075
		3076	$para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
		3077
		3078	$self->{scroll_to} = $para;
		3079	$self->update;
		3080	}
		3081
2616	sub clear {	3082	sub clear {
2617	my ($self) = @_;	3083	my ($self) = @_;
		3084
		3085	my (undef, undef, @other) = @{ $self->{children} };
		3086	$self->remove ($_) for @other;
2618		3087
2619	$self->{par} = [];	3088	$self->{par} = [];
2620	$self->{height} = 0;	3089	$self->{height} = 0;
2621	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);	3090	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2622	}	3091	}
2623		3092
2624	sub add_paragraph {	3093	sub add_paragraph {
2625	my ($self, $color, $text, $indent) = @_;	3094	my $self = shift;
2626		3095
2627	for my $line (split /\n/, $text) {	3096	for my $para (@_) {
2628	my ($w, $h) = $self->text_size ($line);	3097	$para = {
		3098	fg => [1, 1, 1, 1],
		3099	indent => 0,
		3100	markup => "",
		3101	widget => [],
		3102	ref $para ? %$para : (markup => $para),
		3103	w => 1e10,
		3104	wrapped => 1,
		3105	};
		3106
		3107	$self->add (@{ $para->{widget} }) if @{ $para->{widget} };
		3108	push @{$self->{par}}, $para;
		3109	}
		3110
		3111	if (my $max = $self->{max_par}) {
		3112	shift @{$self->{par}} while @{$self->{par}} > $max;
		3113	}
		3114
		3115	$self->{need_reflow}++;
		3116	$self->update;
		3117	}
		3118
		3119	sub scroll_to_bottom {
		3120	my ($self) = @_;
		3121
		3122	$self->{scroll_to} = $#{$self->{par}};
		3123	$self->update;
		3124	}
		3125
		3126	sub force_uptodate {
		3127	my ($self) = @_;
		3128
		3129	if (delete $self->{need_reflow}) {
		3130	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
		3131
		3132	my $height = 0;
		3133
		3134	for my $para (@{$self->{par}}) {
		3135	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
		3136	my $layout = $self->get_layout ($para);
		3137	my ($w, $h) = $layout->size;
		3138
		3139	$para->{w} = $w + $para->{indent};
		3140	$para->{h} = $h;
		3141	$para->{wrapped} = $layout->has_wrapped;
		3142	}
		3143
		3144	$para->{y} = $height;
		3145	$height += $para->{h};
		3146	}
		3147
2629	$self->{height} += $h;	3148	$self->{height} = $height;
2630	push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];	3149	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2631	}
2632		3150
2633	$self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);	3151	delete $self->{texture};
		3152	}
		3153
		3154	if (my $paridx = delete $self->{scroll_to}) {
		3155	$self->{children}[1]->set_value ($self->{par}[$paridx]{y});
		3156	}
2634	}	3157	}
2635		3158
2636	sub update {	3159	sub update {
2637	my ($self) = @_;	3160	my ($self) = @_;
2638		3161
…		…
2641	return unless $self->{h} > 0;	3164	return unless $self->{h} > 0;
2642		3165
2643	delete $self->{texture};	3166	delete $self->{texture};
2644		3167
2645	$ROOT->on_post_alloc ($self => sub {	3168	$ROOT->on_post_alloc ($self => sub {
		3169	$self->force_uptodate;
		3170
2646	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	3171	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2647		3172
2648	if (delete $self->{need_reflow}) {
2649	my $height = 0;
2650
2651	my $layout = $self->{layout};
2652
2653	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2654
2655	for (@{$self->{par}}) {
2656	if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2657	$layout->set_width ($W - $_->[3]);
2658	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2659	$layout->set_markup ($_->[4]);
2660	my ($w, $h) = $layout->size;
2661	$_->[0] = $w + $_->[3];
2662	$_->[1] = $h;
2663	}
2664
2665	$height += $_->[1];
2666	}
2667
2668	$self->{height} = $height;
2669
2670	$self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2671
2672	delete $self->{texture};
2673	}
2674
2675	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {	3173	$self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2676	glClearColor 0, 0, 0, 0;	3174	glClearColor 0, 0, 0, 0;
2677	glClear GL_COLOR_BUFFER_BIT;	3175	glClear GL_COLOR_BUFFER_BIT;
2678		3176
		3177	package CFPlus::UI::Base;
		3178	local ($draw_x, $draw_y, $draw_w, $draw_h) =
		3179	(0, 0, $self->{w}, $self->{h});
		3180
		3181	my $top = int $self->{children}[1]{range}[0];
		3182
		3183	my $paridx = 0;
		3184	my $top_paragraph;
2679	my $top = int $self->{children}[1]{range}[0];	3185	my $top = int $self->{children}[1]{range}[0];
2680		3186
2681	my $y0 = $top;	3187	my $y0 = $top;
2682	my $y1 = $top + $H;	3188	my $y1 = $top + $H;
2683		3189
2684	my $y = 0;
2685
2686	my $layout = $self->{layout};
2687
2688	$layout->set_font ($self->{font}) if $self->{font};
2689
2690	glEnable GL_BLEND;
2691	#TODO# not correct in windows where rgba is forced off
2692	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2693
2694	for my $par (@{$self->{par}}) {	3190	for my $para (@{$self->{par}}) {
2695	my $h = $par->[1];	3191	my $h = $para->{h};
		3192	my $y = $para->{y};
2696		3193
2697	if ($y0 < $y + $h && $y < $y1) {	3194	if ($y0 < $y + $h && $y < $y1) {
2698	$layout->set_foreground (@{ $par->[2] });	3195	my $layout = $self->get_layout ($para);
2699	$layout->set_width ($W - $par->[3]);
2700	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2701	$layout->set_markup ($par->[4]);
2702		3196
2703	my ($w, $h, $data, $format, $internalformat) = $layout->render;	3197	$layout->render ($para->{indent}, $y - $y0);
2704		3198
2705	glRasterPos $par->[3], $y - $y0;	3199	if (my @w = @{ $para->{widget} }) {
2706	glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;	3200	my @s = $layout->get_shapes;
		3201
		3202	for (@w) {
		3203	my ($dx, $dy) = splice @s, 0, 2, ();
		3204
		3205	$_->{x} = $dx + $para->{indent};
		3206	$_->{y} = $dy + $y - $y0;
		3207
		3208	$_->draw;
		3209	}
		3210	}
2707	}	3211	}
2708		3212
2709	$y += $h;	3213	$paridx++;
		3214	$top_paragraph ||= $paridx if $y >= $top;
2710	}	3215	}
2711		3216
2712	glDisable GL_BLEND;	3217	$self->{top_paragraph} = $top_paragraph;
2713	};	3218	};
2714	});	3219	});
		3220	}
		3221
		3222	sub reconfigure {
		3223	my ($self) = @_;
		3224
		3225	$self->SUPER::reconfigure;
		3226
		3227	$_->{w} = 1e10 for @{ $self->{par} };
		3228	$self->reflow;
2715	}	3229	}
2716		3230
2717	sub _draw {	3231	sub _draw {
2718	my ($self) = @_;	3232	my ($self) = @_;
2719		3233
…		…
2722	glColor 0, 0, 0, 1;	3236	glColor 0, 0, 0, 1;
2723	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});	3237	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2724	glDisable GL_TEXTURE_2D;	3238	glDisable GL_TEXTURE_2D;
2725		3239
2726	$self->{children}[1]->draw;	3240	$self->{children}[1]->draw;
2727
2728	}	3241	}
2729		3242
2730	#############################################################################	3243	#############################################################################
2731		3244
2732	package CFClient::UI::Animator;	3245	package CFPlus::UI::Animator;
2733		3246
2734	use CFClient::OpenGL;	3247	use CFPlus::OpenGL;
2735		3248
2736	our @ISA = CFClient::UI::Bin::;	3249	our @ISA = CFPlus::UI::Bin::;
2737		3250
2738	sub moveto {	3251	sub moveto {
2739	my ($self, $x, $y) = @_;	3252	my ($self, $x, $y) = @_;
2740		3253
2741	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];	3254	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
…		…
2769	glPopMatrix;	3282	glPopMatrix;
2770	}	3283	}
2771		3284
2772	#############################################################################	3285	#############################################################################
2773		3286
2774	package CFClient::UI::Flopper;	3287	package CFPlus::UI::Flopper;
2775		3288
2776	our @ISA = CFClient::UI::Button::;	3289	our @ISA = CFPlus::UI::Button::;
2777		3290
2778	sub new {	3291	sub new {
2779	my $class = shift;	3292	my $class = shift;
2780		3293
2781	my $self = $class->SUPER::new (	3294	my $self = $class->SUPER::new (
…		…
2793	$self->{other}->toggle_visibility;	3306	$self->{other}->toggle_visibility;
2794	}	3307	}
2795		3308
2796	#############################################################################	3309	#############################################################################
2797		3310
2798	package CFClient::UI::Tooltip;	3311	package CFPlus::UI::Tooltip;
2799		3312
2800	our @ISA = CFClient::UI::Bin::;	3313	our @ISA = CFPlus::UI::Bin::;
2801		3314
2802	use CFClient::OpenGL;	3315	use CFPlus::OpenGL;
2803		3316
2804	sub new {	3317	sub new {
2805	my $class = shift;	3318	my $class = shift;
2806		3319
2807	$class->SUPER::new (	3320	$class->SUPER::new (
…		…
2810	)	3323	)
2811	}	3324	}
2812		3325
2813	sub set_tooltip_from {	3326	sub set_tooltip_from {
2814	my ($self, $widget) = @_;	3327	my ($self, $widget) = @_;
		3328
		3329	$widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
		3330	if $widget->{tooltip} =~ /^#(.*)$/;
2815		3331
2816	my $tooltip = $widget->{tooltip};	3332	my $tooltip = $widget->{tooltip};
2817		3333
2818	if ($ENV{CFPLUS_DEBUG} & 2) {	3334	if ($ENV{CFPLUS_DEBUG} & 2) {
2819	$tooltip .= "\n\n" . (ref $widget) . "\n"	3335	$tooltip .= "\n\n" . (ref $widget) . "\n"
…		…
2823	}	3339	}
2824		3340
2825	$tooltip =~ s/^\n+//;	3341	$tooltip =~ s/^\n+//;
2826	$tooltip =~ s/\n+$//;	3342	$tooltip =~ s/\n+$//;
2827		3343
2828	$self->add (new CFClient::UI::Label	3344	$self->add (new CFPlus::UI::Label
2829	markup => $tooltip,	3345	markup => $tooltip,
2830	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	3346	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2831	fontsize => 0.8,	3347	fontsize => 0.8,
2832	fg => [0, 0, 0, 1],	3348	style => 1, # FLAG_INVERSE
2833	ellipsise => 0,	3349	ellipsise => 0,
2834	font => ($widget->{tooltip_font} || $::FONT_PROP),	3350	font => ($widget->{tooltip_font} || $::FONT_PROP),
2835	);	3351	);
2836	}	3352	}
2837		3353
…		…
2841	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	3357	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2842		3358
2843	($w + 4, $h + 4)	3359	($w + 4, $h + 4)
2844	}	3360	}
2845		3361
2846	sub size_allocate {	3362	sub invoke_size_allocate {
2847	my ($self, $w, $h) = @_;	3363	my ($self, $w, $h) = @_;
2848		3364
2849	$self->SUPER::size_allocate ($w - 4, $h - 4);	3365	$self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2850	}	3366	}
2851		3367
2852	sub visibility_change {	3368	sub invoke_visibility_change {
2853	my ($self, $visible) = @_;	3369	my ($self, $visible) = @_;
2854		3370
2855	return unless $visible;	3371	return unless $visible;
2856		3372
2857	$self->{root}->on_post_alloc ("move_$self" => sub {	3373	$self->{root}->on_post_alloc ("move_$self" => sub {
2858	my $widget = $self->{owner}	3374	my $widget = $self->{owner}
2859	or return;	3375	or return;
2860		3376
		3377	if ($widget->{visible}) {
2861	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);	3378	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2862		3379
2863	($x, $y) = $widget->coord2global (-$self->{w}, 0)	3380	($x, $y) = $widget->coord2global (-$self->{w}, 0)
2864	if $x + $self->{w} > $self->{root}{w};	3381	if $x + $self->{w} > $self->{root}{w};
2865		3382
2866	$self->move_abs ($x, $y);	3383	$self->move_abs ($x, $y);
		3384	} else {
		3385	$self->hide;
		3386	}
2867	});	3387	});
2868	}	3388	}
2869		3389
2870	sub _draw {	3390	sub _draw {
2871	my ($self) = @_;	3391	my ($self) = @_;
…		…
2895	$self->SUPER::_draw;	3415	$self->SUPER::_draw;
2896	}	3416	}
2897		3417
2898	#############################################################################	3418	#############################################################################
2899		3419
2900	package CFClient::UI::Face;	3420	package CFPlus::UI::Face;
2901		3421
2902	our @ISA = CFClient::UI::Base::;	3422	our @ISA = CFPlus::UI::DrawBG::;
2903		3423
2904	use CFClient::OpenGL;	3424	use CFPlus::OpenGL;
2905		3425
2906	sub new {	3426	sub new {
2907	my $class = shift;	3427	my $class = shift;
2908		3428
2909	my $self = $class->SUPER::new (	3429	my $self = $class->SUPER::new (
		3430	size_w => 32,
		3431	size_h => 8,
2910	aspect => 1,	3432	aspect => 1,
2911	can_events => 0,	3433	can_events => 0,
2912	@_,	3434	@_,
2913	);	3435	);
2914		3436
2915	if ($self->{anim} && $self->{animspeed}) {	3437	if ($self->{anim} && $self->{animspeed}) {
2916	Scalar::Util::weaken (my $widget = $self);	3438	CFPlus::weaken (my $widget = $self);
2917		3439
		3440	$widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
		3441	$widget->{anim_start} = $self->{animspeed} * int Event::time / $self->{animspeed};
2918	$self->{timer} = Event->timer (	3442	$self->{timer} = Event->timer (
2919	at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2920	hard => 1,	3443	parked => 1,
2921	interval => $self->{animspeed},
2922	cb => sub {	3444	cb => sub {
		3445	return unless $::CONN && $widget;
		3446
2923	++$widget->{frame};	3447	++$widget->{frame};
		3448	$widget->update_face;
2924	$widget->update;	3449	$widget->update;
		3450
		3451	$widget->update_timer;
2925	},	3452	},
2926	);	3453	);
		3454
		3455	$self->update_face;
		3456	$self->update_timer;
2927	}	3457	}
2928		3458
2929	$self	3459	$self
2930	}	3460	}
2931		3461
		3462	sub update_timer {
		3463	my ($self) = @_;
		3464
		3465	return unless $self->{timer};
		3466
		3467	if ($self->{visible}) {
		3468	$self->{timer}->at (
		3469	$self->{anim_start}
		3470	+ $self->{animspeed}
		3471	* int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
		3472	);
		3473	$self->{timer}->start;
		3474	} else {
		3475	$self->{timer}->stop;
		3476	}
		3477	}
		3478
		3479	sub update_face {
		3480	my ($self) = @_;
		3481
		3482	return unless $::CONN;
		3483
		3484	if (my $anim = $::CONN->{anim}[$self->{anim}]) {
		3485	if ($anim && @$anim) {
		3486	delete $self->{wait_face};
		3487	$self->{face} = $anim->[ $self->{frame} % @$anim ];
		3488	$self->{tex} = $::CONN->{texture}[ $::CONN->{faceid}[$self->{face}] ];
		3489	}
		3490	}
		3491	}
		3492
2932	sub size_request {	3493	sub size_request {
2933	(32, 8)	3494	my ($self) = @_;
		3495
		3496	if ($::CONN) {
		3497	if (my $faceid = $::CONN->{faceid}[$self->{face}]) {
		3498	if (my $tex = $::CONN->{texture}[$faceid]) {
		3499	$self->{tex} = $tex;
		3500	return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
		3501	} else {
		3502	$self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub {
		3503	$self->realloc;
		3504	});
		3505	}
		3506	}
		3507	}
		3508
		3509	($self->{size_w} || 8, $self->{size_h} || 8)
2934	}	3510	}
2935		3511
2936	sub update {	3512	sub update {
2937	my ($self) = @_;	3513	my ($self) = @_;
2938		3514
2939	return unless $self->{visible};	3515	return unless $self->{visible};
2940		3516
2941	$self->SUPER::update;	3517	$self->SUPER::update;
2942	}	3518	}
2943		3519
		3520	sub invoke_visibility_change {
		3521	my ($self) = @_;
		3522
		3523	$self->update_timer;
		3524
		3525	0
		3526	}
		3527
2944	sub _draw {	3528	sub _draw {
2945	my ($self) = @_;	3529	my ($self) = @_;
2946		3530
2947	return unless $::CONN;	3531	$self->SUPER::_draw;
2948		3532
2949	my $face;	3533	if (my $tex = $self->{tex}) {
2950
2951	if ($self->{frame}) {
2952	my $anim = $::CONN->{anim}[$self->{anim}];
2953
2954	$face = $anim->[ $self->{frame} % @$anim ]
2955	if $anim && @$anim;
2956	}
2957
2958	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2959
2960	if ($tex) {
2961	glEnable GL_TEXTURE_2D;	3534	glEnable GL_TEXTURE_2D;
2962	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	3535	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2963	glColor 0, 0, 0, 1;	3536	glColor 0, 0, 0, 1;
2964	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	3537	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2965	glDisable GL_TEXTURE_2D;	3538	glDisable GL_TEXTURE_2D;
…		…
2967	}	3540	}
2968		3541
2969	sub destroy {	3542	sub destroy {
2970	my ($self) = @_;	3543	my ($self) = @_;
2971		3544
2972	$self->{timer}->cancel	3545	(delete $self->{timer})->cancel
2973	if $self->{timer};	3546	if $self->{timer};
2974		3547
2975	$self->SUPER::destroy;	3548	$self->SUPER::destroy;
2976	}	3549	}
2977		3550
2978	#############################################################################	3551	#############################################################################
2979		3552
2980	package CFClient::UI::Buttonbar;	3553	package CFPlus::UI::Buttonbar;
2981		3554
2982	our @ISA = CFClient::UI::HBox::;	3555	our @ISA = CFPlus::UI::HBox::;
2983		3556
2984	# TODO: should actualyl wrap buttons and other goodies.	3557	# TODO: should actually wrap buttons and other goodies.
2985		3558
2986	#############################################################################	3559	#############################################################################
2987		3560
2988	package CFClient::UI::Menu;	3561	package CFPlus::UI::Menu;
2989		3562
2990	our @ISA = CFClient::UI::FancyFrame::;	3563	our @ISA = CFPlus::UI::Toplevel::;
2991		3564
2992	use CFClient::OpenGL;	3565	use CFPlus::OpenGL;
2993		3566
2994	sub new {	3567	sub new {
2995	my $class = shift;	3568	my $class = shift;
2996		3569
2997	my $self = $class->SUPER::new (	3570	my $self = $class->SUPER::new (
2998	items => [],	3571	items => [],
2999	z => 100,	3572	z => 100,
3000	@_,	3573	@_,
3001	);	3574	);
3002		3575
3003	$self->add ($self->{vbox} = new CFClient::UI::VBox);	3576	$self->add ($self->{vbox} = new CFPlus::UI::VBox);
3004		3577
3005	for my $item (@{ $self->{items} }) {	3578	for my $item (@{ $self->{items} }) {
3006	my ($widget, $cb, $tooltip) = @$item;	3579	my ($widget, $cb, $tooltip) = @$item;
3007		3580
3008	# handle various types of items, only text for now	3581	# handle various types of items, only text for now
3009	if (!ref $widget) {	3582	if (!ref $widget) {
		3583	if ($widget =~ /\t/) {
		3584	my ($left, $right) = split /\t/, $widget, 2;
		3585
3010	$widget = new CFClient::UI::Label	3586	$widget = new CFPlus::UI::HBox
3011	can_hover => 1,	3587	can_hover => 1,
3012	can_events => 1,	3588	can_events => 1,
		3589	tooltip => $tooltip,
		3590	children => [
		3591	(new CFPlus::UI::Label markup => $left, expand => 1),
		3592	(new CFPlus::UI::Label markup => $right, align => +1),
		3593	],
		3594	;
		3595
		3596	} else {
		3597	$widget = new CFPlus::UI::Label
		3598	can_hover => 1,
		3599	can_events => 1,
3013	markup => $widget,	3600	markup => $widget,
3014	tooltip => $tooltip	3601	tooltip => $tooltip;
		3602	}
3015	}	3603	}
3016		3604
3017	$self->{item}{$widget} = $item;	3605	$self->{item}{$widget} = $item;
3018		3606
3019	$self->{vbox}->add ($widget);	3607	$self->{vbox}->add ($widget);
…		…
3024		3612
3025	# popup given the event (must be a mouse button down event currently)	3613	# popup given the event (must be a mouse button down event currently)
3026	sub popup {	3614	sub popup {
3027	my ($self, $ev) = @_;	3615	my ($self, $ev) = @_;
3028		3616
3029	$self->_emit ("popdown");	3617	$self->emit ("popdown");
3030		3618
3031	# maybe save $GRAB? must be careful about events...	3619	# maybe save $GRAB? must be careful about events...
3032	$GRAB = $self;	3620	$GRAB = $self;
3033	$self->{button} = $ev->{button};	3621	$self->{button} = $ev->{button};
3034		3622
3035	$self->show;	3623	$self->show;
3036	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	3624	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
3037	}	3625	}
3038		3626
3039	sub mouse_motion {	3627	sub invoke_mouse_motion {
3040	my ($self, $ev, $x, $y) = @_;	3628	my ($self, $ev, $x, $y) = @_;
3041		3629
3042	# TODO: should use vbox->find_widget or so	3630	# TODO: should use vbox->find_widget or so
3043	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});	3631	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
3044	$self->{hover} = $self->{item}{$HOVER};	3632	$self->{hover} = $self->{item}{$HOVER};
3045		3633
3046	0	3634	0
3047	}	3635	}
3048		3636
3049	sub button_up {	3637	sub invoke_button_up {
3050	my ($self, $ev, $x, $y) = @_;	3638	my ($self, $ev, $x, $y) = @_;
3051		3639
3052	if ($ev->{button} == $self->{button}) {	3640	if ($ev->{button} == $self->{button}) {
3053	undef $GRAB;	3641	undef $GRAB;
3054	$self->hide;	3642	$self->hide;
3055		3643
3056	$self->_emit ("popdown");	3644	$self->emit ("popdown");
3057	$self->{hover}[1]->() if $self->{hover};	3645	$self->{hover}[1]->() if $self->{hover};
3058	} else {	3646	} else {
3059	return 0	3647	return 0
3060	}	3648	}
3061		3649
3062	1	3650	1
3063	}	3651	}
3064		3652
3065	#############################################################################	3653	#############################################################################
3066		3654
3067	package CFClient::UI::Multiplexer;	3655	package CFPlus::UI::Multiplexer;
3068		3656
3069	our @ISA = CFClient::UI::Container::;	3657	our @ISA = CFPlus::UI::Container::;
3070		3658
3071	sub new {	3659	sub new {
3072	my $class = shift;	3660	my $class = shift;
3073		3661
3074	my $self = $class->SUPER::new (	3662	my $self = $class->SUPER::new (
…		…
3088		3676
3089	$self->{current} = $self->{children}[0]	3677	$self->{current} = $self->{children}[0]
3090	if @{ $self->{children} };	3678	if @{ $self->{children} };
3091	}	3679	}
3092		3680
		3681	sub get_current_page {
		3682	my ($self) = @_;
		3683
		3684	$self->{current}
		3685	}
		3686
3093	sub set_current_page {	3687	sub set_current_page {
3094	my ($self, $page_or_widget) = @_;	3688	my ($self, $page_or_widget) = @_;
3095		3689
3096	my $widget = ref $page_or_widget	3690	my $widget = ref $page_or_widget
3097	? $page_or_widget	3691	? $page_or_widget
3098	: $self->{children}[$page_or_widget];	3692	: $self->{children}[$page_or_widget];
3099		3693
3100	$self->{current} = $widget;	3694	$self->{current} = $widget;
3101	$self->{current}->configure (0, 0, $self->{w}, $self->{h});	3695	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
3102		3696
3103	$self->_emit (page_changed => $self->{current});	3697	$self->emit (page_changed => $self->{current});
3104		3698
3105	$self->realloc;	3699	$self->realloc;
3106	}	3700	}
3107		3701
3108	sub visible_children {	3702	sub visible_children {
…		…
3113	my ($self) = @_;	3707	my ($self) = @_;
3114		3708
3115	$self->{current}->size_request	3709	$self->{current}->size_request
3116	}	3710	}
3117		3711
3118	sub size_allocate {	3712	sub invoke_size_allocate {
3119	my ($self, $w, $h) = @_;	3713	my ($self, $w, $h) = @_;
3120		3714
3121	$self->{current}->configure (0, 0, $w, $h);	3715	$self->{current}->configure (0, 0, $w, $h);
		3716
		3717	1
3122	}	3718	}
3123		3719
3124	sub _draw {	3720	sub _draw {
3125	my ($self) = @_;	3721	my ($self) = @_;
3126		3722
3127	$self->{current}->draw;	3723	$self->{current}->draw;
3128	}	3724	}
3129		3725
3130	#############################################################################	3726	#############################################################################
3131		3727
3132	package CFClient::UI::Notebook;	3728	package CFPlus::UI::Notebook;
3133		3729
3134	our @ISA = CFClient::UI::VBox::;	3730	our @ISA = CFPlus::UI::VBox::;
3135		3731
3136	sub new {	3732	sub new {
3137	my $class = shift;	3733	my $class = shift;
3138		3734
3139	my $self = $class->SUPER::new (	3735	my $self = $class->SUPER::new (
3140	buttonbar => (new CFClient::UI::Buttonbar),	3736	buttonbar => (new CFPlus::UI::Buttonbar),
3141	multiplexer => (new CFClient::UI::Multiplexer expand => 1),	3737	multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3142	# filter => # will be put between multiplexer and $self	3738	# filter => # will be put between multiplexer and $self
3143	@_,	3739	@_,
3144	);	3740	);
3145		3741
3146	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};	3742	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};
…		…
3150	}	3746	}
3151		3747
3152	sub add {	3748	sub add {
3153	my ($self, $title, $widget, $tooltip) = @_;	3749	my ($self, $title, $widget, $tooltip) = @_;
3154		3750
3155	Scalar::Util::weaken $self;	3751	CFPlus::weaken $self;
3156		3752
3157	$self->{buttonbar}->add (new CFClient::UI::Button	3753	$self->{buttonbar}->add (new CFPlus::UI::Button
3158	markup => $title,	3754	markup => $title,
3159	tooltip => $tooltip,	3755	tooltip => $tooltip,
3160	on_activate => sub { $self->set_current_page ($widget) },	3756	on_activate => sub { $self->set_current_page ($widget) },
3161	);	3757	);
3162		3758
3163	$self->{multiplexer}->add ($widget);	3759	$self->{multiplexer}->add ($widget);
3164	}	3760	}
3165		3761
		3762	sub get_current_page {
		3763	my ($self) = @_;
		3764
		3765	$self->{multiplexer}->get_current_page
		3766	}
		3767
3166	sub set_current_page {	3768	sub set_current_page {
3167	my ($self, $page) = @_;	3769	my ($self, $page) = @_;
3168		3770
3169	$self->{multiplexer}->set_current_page ($page);	3771	$self->{multiplexer}->set_current_page ($page);
3170	$self->_emit (page_changed => $self->{multiplexer}{current});	3772	$self->emit (page_changed => $self->{multiplexer}{current});
3171	}	3773	}
3172		3774
3173	#############################################################################	3775	#############################################################################
3174		3776
3175	package CFClient::UI::Combobox;	3777	package CFPlus::UI::Selector;
3176		3778
3177	use utf8;	3779	use utf8;
3178		3780
3179	our @ISA = CFClient::UI::Button::;	3781	our @ISA = CFPlus::UI::Button::;
3180		3782
3181	sub new {	3783	sub new {
3182	my $class = shift;	3784	my $class = shift;
3183		3785
3184	my $self = $class->SUPER::new (	3786	my $self = $class->SUPER::new (
…		…
3190	$self->_set_value ($self->{value});	3792	$self->_set_value ($self->{value});
3191		3793
3192	$self	3794	$self
3193	}	3795	}
3194		3796
3195	sub button_down {	3797	sub invoke_button_down {
3196	my ($self, $ev) = @_;	3798	my ($self, $ev) = @_;
3197		3799
3198	my @menu_items;	3800	my @menu_items;
3199		3801
3200	for (@{ $self->{options} }) {	3802	for (@{ $self->{options} }) {
3201	my ($value, $title, $tooltip) = @$_;	3803	my ($value, $title, $tooltip) = @$_;
3202		3804
3203	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];	3805	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3204	}	3806	}
3205		3807
3206	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);	3808	CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
3207	}	3809	}
3208		3810
3209	sub _set_value {	3811	sub _set_value {
3210	my ($self, $value) = @_;	3812	my ($self, $value) = @_;
3211		3813
…		…
3221	my ($self, $value) = @_;	3823	my ($self, $value) = @_;
3222		3824
3223	return unless $self->{value} ne $value;	3825	return unless $self->{value} ne $value;
3224		3826
3225	$self->_set_value ($value);	3827	$self->_set_value ($value);
3226	$self->_emit (changed => $value);	3828	$self->emit (changed => $value);
3227	}	3829	}
3228		3830
3229	#############################################################################	3831	#############################################################################
3230		3832
3231	package CFClient::UI::Statusbox;	3833	package CFPlus::UI::Statusbox;
3232		3834
3233	our @ISA = CFClient::UI::VBox::;	3835	our @ISA = CFPlus::UI::VBox::;
3234		3836
3235	sub new {	3837	sub new {
3236	my $class = shift;	3838	my $class = shift;
3237		3839
3238	my $self = $class->SUPER::new (	3840	my $self = $class->SUPER::new (
3239	fontsize => 0.8,	3841	fontsize => 0.8,
3240	@_,	3842	@_,
3241	);	3843	);
3242		3844
3243	Scalar::Util::weaken (my $this = $self);	3845	CFPlus::weaken (my $this = $self);
3244		3846
3245	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });	3847	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3246		3848
3247	$self	3849	$self
3248	}	3850	}
…		…
3250	sub reorder {	3852	sub reorder {
3251	my ($self) = @_;	3853	my ($self) = @_;
3252	my $NOW = Time::HiRes::time;	3854	my $NOW = Time::HiRes::time;
3253		3855
3254	# freeze display when hovering over any label	3856	# freeze display when hovering over any label
3255	return if $CFClient::UI::TOOLTIP->{owner}	3857	return if $CFPlus::UI::TOOLTIP->{owner}
3256	&& grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},	3858	&& grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},
3257	values %{ $self->{item} };	3859	values %{ $self->{item} };
3258		3860
3259	while (my ($k, $v) = each %{ $self->{item} }) {	3861	while (my ($k, $v) = each %{ $self->{item} }) {
3260	delete $self->{item}{$k} if $v->{timeout} < $NOW;	3862	delete $self->{item}{$k} if $v->{timeout} < $NOW;
3261	}	3863	}
…		…
3282	for ($short) {	3884	for ($short) {
3283	s/^\s+//;	3885	s/^\s+//;
3284	s/\s+/ /g;	3886	s/\s+/ /g;
3285	}	3887	}
3286		3888
3287	new CFClient::UI::Label	3889	new CFPlus::UI::Label
3288	markup => $short,	3890	markup => $short,
3289	tooltip => $item->{tooltip},	3891	tooltip => $item->{tooltip},
3290	tooltip_font => $::FONT_PROP,	3892	tooltip_font => $::FONT_PROP,
3291	tooltip_width => 0.67,	3893	tooltip_width => 0.67,
3292	fontsize => $item->{fontsize} || $self->{fontsize},	3894	fontsize => $item->{fontsize} || $self->{fontsize},
…		…
3346	count => 1,	3948	count => 1,
3347	%arg,	3949	%arg,
3348	};	3950	};
3349	}	3951	}
3350		3952
		3953	$ROOT->on_refresh (reorder => sub {
3351	$self->reorder;	3954	$self->reorder;
		3955	});
3352	}	3956	}
3353		3957
3354	sub reconfigure {	3958	sub reconfigure {
3355	my ($self) = @_;	3959	my ($self) = @_;
3356		3960
…		…
3369	$self->SUPER::destroy;	3973	$self->SUPER::destroy;
3370	}	3974	}
3371		3975
3372	#############################################################################	3976	#############################################################################
3373		3977
3374	package CFClient::UI::Inventory;
3375
3376	our @ISA = CFClient::UI::ScrolledWindow::;
3377
3378	sub new {
3379	my $class = shift;
3380
3381	my $self = $class->SUPER::new (
3382	child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3383	@_,
3384	);
3385
3386	$self
3387	}
3388
3389	sub set_items {
3390	my ($self, $items) = @_;
3391
3392	$self->{child}->clear;
3393	return unless $items;
3394
3395	my @items = sort {
3396	($a->{type} <=> $b->{type})
3397	or ($a->{name} cmp $b->{name})
3398	} @$items;
3399
3400	$self->{real_items} = \@items;
3401
3402	my $row = 0;
3403	for my $item (@items) {
3404	CFClient::Item::update_widgets $item;
3405
3406	$self->{child}->add (0, $row, $item->{face_widget});
3407	$self->{child}->add (1, $row, $item->{desc_widget});
3408	$self->{child}->add (2, $row, $item->{weight_widget});
3409
3410	$row++;
3411	}
3412	}
3413
3414	#############################################################################
3415
3416	package CFClient::UI::BindEditor;
3417
3418	our @ISA = CFClient::UI::FancyFrame::;
3419
3420	sub new {
3421	my $class = shift;
3422
3423	my $self = $class->SUPER::new (binding => [], commands => [], @_);
3424
3425	$self->add (my $vb = new CFClient::UI::VBox);
3426
3427
3428	$vb->add ($self->{rec_btn} = new CFClient::UI::Button
3429	text => "start recording",
3430	tooltip => "Start/Stops recording of actions."
3431	."All subsequent actions after the recording started will be captured."
3432	."The actions are displayed after the record was stopped."
3433	."To bind the action you have to click on the 'Bind' button",
3434	on_activate => sub {
3435	unless ($self->{recording}) {
3436	$self->start;
3437	} else {
3438	$self->stop;
3439	}
3440	});
3441
3442	$vb->add (new CFClient::UI::Label text => "Actions:");
3443	$vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3444
3445	$vb->add (new CFClient::UI::Label text => "Bound to: ");
3446	$vb->add (my $hb = new CFClient::UI::HBox);
3447	$hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3448	$hb->add (new CFClient::UI::Button
3449	text => "bind",
3450	tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3451	on_activate => sub {
3452	$self->ask_for_bind;
3453	});
3454
3455	$vb->add (my $hb = new CFClient::UI::HBox);
3456	$hb->add (new CFClient::UI::Button
3457	text => "ok",
3458	expand => 1,
3459	tooltip => "This closes the binding editor and saves the binding",
3460	on_activate => sub {
3461	$self->hide;
3462	$self->commit;
3463	});
3464
3465	$hb->add (new CFClient::UI::Button
3466	text => "cancel",
3467	expand => 1,
3468	tooltip => "This closes the binding editor without saving",
3469	on_activate => sub {
3470	$self->hide;
3471	$self->{binding_cancel}->()
3472	if $self->{binding_cancel};
3473	});
3474
3475	$self->update_binding_widgets;
3476
3477	$self
3478	}
3479
3480	sub commit {
3481	my ($self) = @_;
3482	my ($mod, $sym, $cmds) = $self->get_binding;
3483	if ($sym != 0 && @$cmds > 0) {
3484	$::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3485	."'. Don't forget 'Save Config'!");
3486	$self->{binding_change}->($mod, $sym, $cmds)
3487	if $self->{binding_change};
3488	} else {
3489	$::STATUSBOX->add ("No action bound, no key or action specified!");
3490	$self->{binding_cancel}->()
3491	if $self->{binding_cancel};
3492	}
3493	}
3494
3495	sub start {
3496	my ($self) = @_;
3497
3498	$self->{rec_btn}->set_text ("stop recording");
3499	$self->{recording} = 1;
3500	$self->clear_command_list;
3501	$::CONN->start_record if $::CONN;
3502	}
3503
3504	sub stop {
3505	my ($self) = @_;
3506
3507	$self->{rec_btn}->set_text ("start recording");
3508	$self->{recording} = 0;
3509
3510	my $rec;
3511	$rec = $::CONN->stop_record if $::CONN;
3512	return unless ref $rec eq 'ARRAY';
3513	$self->set_command_list ($rec);
3514	}
3515
3516
3517	sub ask_for_bind_and_commit {
3518	my ($self) = @_;
3519	$self->ask_for_bind (1);
3520	}
3521
3522	sub ask_for_bind {
3523	my ($self, $commit, $end_cb) = @_;
3524
3525	CFClient::Binder::open_binding_dialog (sub {
3526	my ($mod, $sym) = @_;
3527	$self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3528	$self->update_binding_widgets;
3529	$self->commit if $commit;
3530	$end_cb->() if $end_cb;
3531	});
3532	}
3533
3534	# $mod and $sym are the modifiers and key symbol
3535	# $cmds is a array ref of strings (the commands)
3536	# $cb is the callback that is executed on OK
3537	# $ccb is the callback that is executed on CANCEL and
3538	# when the binding was unsuccessful on OK
3539	sub set_binding {
3540	my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3541
3542	$self->clear_command_list;
3543	$self->{recording} = 0;
3544	$self->{rec_btn}->set_text ("start recording");
3545
3546	$self->{binding} = [$mod, $sym];
3547	$self->{commands} = $cmds;
3548
3549	$self->{binding_change} = $cb;
3550	$self->{binding_cancel} = $ccb;
3551
3552	$self->update_binding_widgets;
3553	}
3554
3555	# this is a shortcut method that asks for a binding
3556	# and then just binds it.
3557	sub do_quick_binding {
3558	my ($self, $cmds, $end_cb) = @_;
3559	$self->set_binding (undef, undef, $cmds, sub {
3560	$::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3561	});
3562	$self->ask_for_bind (1, $end_cb);
3563	}
3564
3565	sub update_binding_widgets {
3566	my ($self) = @_;
3567	my ($mod, $sym, $cmds) = $self->get_binding;
3568	$self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3569	$self->set_command_list ($cmds);
3570	}
3571
3572	sub get_binding {
3573	my ($self) = @_;
3574	return (
3575	$self->{binding}->[0],
3576	$self->{binding}->[1],
3577	[ grep { defined $_ } @{$self->{commands}} ]
3578	);
3579	}
3580
3581	sub clear_command_list {
3582	my ($self) = @_;
3583	$self->{cmdbox}->clear ();
3584	}
3585
3586	sub set_command_list {
3587	my ($self, $cmds) = @_;
3588
3589	$self->{cmdbox}->clear ();
3590	$self->{commands} = $cmds;
3591
3592	my $idx = 0;
3593
3594	for (@$cmds) {
3595	$self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3596
3597	my $i = $idx;
3598	$hb->add (new CFClient::UI::Label text => $_);
3599	$hb->add (new CFClient::UI::Button
3600	text => "delete",
3601	tooltip => "Deletes the action from the record",
3602	on_activate => sub {
3603	$self->{cmdbox}->remove ($hb);
3604	$cmds->[$i] = undef;
3605	});
3606
3607
3608	$idx++
3609	}
3610	}
3611
3612	#############################################################################
3613
3614	package CFClient::UI::SpellList;
3615
3616	our @ISA = CFClient::UI::Table::;
3617
3618	sub new {
3619	my $class = shift;
3620
3621	my $self = $class->SUPER::new (
3622	binding => [],
3623	commands => [],
3624	@_,
3625	)
3626	}
3627
3628	my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3629
3630	my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3631	"<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3632	my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3633	"<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3634	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3635	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3636	my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3637	"<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3638	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3639	"<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3640
3641	sub rebuild_spell_list {
3642	my ($self) = @_;
3643
3644	$CFClient::UI::ROOT->on_refresh ($self => sub {
3645	$self->clear;
3646
3647	return unless $::CONN;
3648
3649	$self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3650	$self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
3651	$self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3652	$self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3653	$self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3654
3655	my $row = 0;
3656
3657	for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3658	my $spell = $self->{spell}{$_};
3659
3660	$row++;
3661
3662	my $spell_cb = sub {
3663	my ($widget, $ev) = @_;
3664
3665	if ($ev->{button} == 1) {
3666	$::CONN->user_send ("cast $spell->{name}");
3667	} elsif ($ev->{button} == 2) {
3668	$::CONN->user_send ("invoke $spell->{name}");
3669	} elsif ($ev->{button} == 3) {
3670	(new CFClient::UI::Menu
3671	items => [
3672	["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3673	["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3674	],
3675	)->popup ($ev);
3676	} else {
3677	return 0;
3678	}
3679
3680	1
3681	};
3682
3683	my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3684
3685	#TODO: add path info to tooltip
3686	#$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
3687
3688	$self->add (0, $row, new CFClient::UI::Face
3689	face => $spell->{face},
3690	can_hover => 1,
3691	can_events => 1,
3692	tooltip => $tooltip,
3693	on_button_down => $spell_cb,
3694	);
3695
3696	$self->add (1, $row, new CFClient::UI::Label
3697	expand => 1,
3698	text => $spell->{name},
3699	can_hover => 1,
3700	can_events => 1,
3701	tooltip => $tooltip,
3702	on_button_down => $spell_cb,
3703	);
3704
3705	$self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3706	$self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3707	$self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3708	$self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3709	}
3710	});
3711	}
3712
3713	sub add_spell {
3714	my ($self, $spell) = @_;
3715
3716	$self->{spell}->{$spell->{name}} = $spell;
3717	$self->rebuild_spell_list;
3718	}
3719
3720	sub remove_spell {
3721	my ($self, $spell) = @_;
3722
3723	delete $self->{spell}->{$spell->{name}};
3724	$self->rebuild_spell_list;
3725	}
3726
3727	sub clear_spells {
3728	my ($self) = @_;
3729
3730	$self->{spell} = {};
3731	$self->rebuild_spell_list;
3732	}
3733
3734	#############################################################################
3735
3736	package CFClient::UI::Root;	3978	package CFPlus::UI::Root;
3737		3979
3738	our @ISA = CFClient::UI::Container::;	3980	our @ISA = CFPlus::UI::Container::;
3739		3981
3740	use List::Util qw(min max);	3982	use List::Util qw(min max);
3741		3983
3742	use CFClient::OpenGL;	3984	use CFPlus::OpenGL;
3743		3985
3744	sub new {	3986	sub new {
3745	my $class = shift;	3987	my $class = shift;
3746		3988
3747	my $self = $class->SUPER::new (	3989	my $self = $class->SUPER::new (
3748	visible => 1,	3990	visible => 1,
3749	@_,	3991	@_,
3750	);	3992	);
3751		3993
3752	Scalar::Util::weaken ($self->{root} = $self);	3994	CFPlus::weaken ($self->{root} = $self);
3753		3995
3754	$self	3996	$self
3755	}	3997	}
3756		3998
3757	sub size_request {	3999	sub size_request {
…		…
3772	$coord = $max - $size if $coord > $max - $size;	4014	$coord = $max - $size if $coord > $max - $size;
3773		4015
3774	int $coord + 0.5	4016	int $coord + 0.5
3775	}	4017	}
3776		4018
3777	sub size_allocate {	4019	sub invoke_size_allocate {
3778	my ($self, $w, $h) = @_;	4020	my ($self, $w, $h) = @_;
3779		4021
3780	for my $child ($self->children) {	4022	for my $child ($self->children) {
3781	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};	4023	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3782		4024
…		…
3786	$X = _to_pixel $X, $W, $self->{w};	4028	$X = _to_pixel $X, $W, $self->{w};
3787	$Y = _to_pixel $Y, $H, $self->{h};	4029	$Y = _to_pixel $Y, $H, $self->{h};
3788		4030
3789	$child->configure ($X, $Y, $W, $H);	4031	$child->configure ($X, $Y, $W, $H);
3790	}	4032	}
		4033
		4034	1
3791	}	4035	}
3792		4036
3793	sub coord2local {	4037	sub coord2local {
3794	my ($self, $x, $y) = @_;	4038	my ($self, $x, $y) = @_;
3795		4039
…		…
3850	while ($self->{refresh_hook}) {	4094	while ($self->{refresh_hook}) {
3851	$_->()	4095	$_->()
3852	for values %{delete $self->{refresh_hook}};	4096	for values %{delete $self->{refresh_hook}};
3853	}	4097	}
3854		4098
3855	if ($self->{realloc}) {	4099	while ($self->{realloc}) {
3856	my %queue;	4100	my %queue;
3857	my @queue;	4101	my @queue;
3858	my $widget;	4102	my $widget;
3859		4103
3860	outer:	4104	outer:
…		…
3907	}	4151	}
3908	}	4152	}
3909		4153
3910	delete $self->{realloc}{$widget+0};	4154	delete $self->{realloc}{$widget+0};
3911	}	4155	}
3912	}
3913		4156
3914	while (my $size_alloc = delete $self->{size_alloc}) {	4157	while (my $size_alloc = delete $self->{size_alloc}) {
3915	my @queue = sort { $b->{visible} <=> $a->{visible} }	4158	my @queue = sort { $a->{visible} <=> $b->{visible} }
3916	values %$size_alloc;	4159	values %$size_alloc;
3917		4160
3918	while () {	4161	while () {
3919	my $widget = pop @queue || last;	4162	my $widget = pop @queue || last;
3920		4163
3921	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};	4164	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3922		4165
3923	$w = 0 if $w < 0;	4166	$w = max $widget->{min_w}, $w;
3924	$h = 0 if $h < 0;	4167	$h = max $widget->{min_h}, $h;
3925		4168
		4169	# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
		4170	# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
		4171
		4172	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
		4173	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
		4174
3926	$w = int $w + 0.5;	4175	$w = int $w + 0.5;
3927	$h = int $h + 0.5;	4176	$h = int $h + 0.5;
3928		4177
3929	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {	4178	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3930	$widget->{old_w} = $widget->{w};	4179	$widget->{old_w} = $widget->{w};
3931	$widget->{old_h} = $widget->{h};	4180	$widget->{old_h} = $widget->{h};
3932		4181
3933	$widget->{w} = $w;	4182	$widget->{w} = $w;
3934	$widget->{h} = $h;	4183	$widget->{h} = $h;
3935		4184
3936	$widget->emit (size_allocate => $w, $h);	4185	$widget->emit (size_allocate => $w, $h);
		4186	}
3937	}	4187	}
3938	}	4188	}
3939	}	4189	}
3940		4190
3941	while ($self->{post_alloc_hook}) {	4191	while ($self->{post_alloc_hook}) {
3942	$_->()	4192	$_->()
3943	for values %{delete $self->{post_alloc_hook}};	4193	for values %{delete $self->{post_alloc_hook}};
3944	}	4194	}
3945
3946		4195
3947	glViewport 0, 0, $::WIDTH, $::HEIGHT;	4196	glViewport 0, 0, $::WIDTH, $::HEIGHT;
3948	glClearColor +($::CFG->{fow_intensity}) x 3, 1;	4197	glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3949	glClear GL_COLOR_BUFFER_BIT;	4198	glClear GL_COLOR_BUFFER_BIT;
3950		4199
…		…
3953	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;	4202	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3954	glMatrixMode GL_MODELVIEW;	4203	glMatrixMode GL_MODELVIEW;
3955	glLoadIdentity;	4204	glLoadIdentity;
3956		4205
3957	{	4206	{
3958	package CFClient::UI::Base;	4207	package CFPlus::UI::Base;
3959		4208
3960	($draw_x, $draw_y, $draw_w, $draw_h) =	4209	local ($draw_x, $draw_y, $draw_w, $draw_h) =
3961	(0, 0, $self->{w}, $self->{h});	4210	(0, 0, $self->{w}, $self->{h});
3962	}
3963		4211
3964	$self->_draw;	4212	$self->_draw;
		4213	}
3965	}	4214	}
3966		4215
3967	#############################################################################	4216	#############################################################################
3968		4217
3969	package CFClient::UI;	4218	package CFPlus::UI;
3970		4219
3971	$ROOT = new CFClient::UI::Root;	4220	$ROOT = new CFPlus::UI::Root;
3972	$TOOLTIP = new CFClient::UI::Tooltip z => 900;	4221	$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3973		4222
3974	1	4223	1
3975		4224

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