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/cvs/deliantra/Deliantra-Client/DC/UI.pm

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.305 by root, Sun Jun 18 17:13:12 2006 UTC vs.
Revision 1.391 by root, Sat Jul 21 13:33:10 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->emit ("focus_out");	320	$self->emit ("focus_out");
287	$self->emit (visibility_change => 0);	321	$self->emit (visibility_change => 0);
288	}	322	}
…		…
290	sub set_visibility {	324	sub set_visibility {
291	my ($self, $visible) = @_;	325	my ($self, $visible) = @_;
292		326
293	return if $self->{visible} == $visible;	327	return if $self->{visible} == $visible;
294		328
295	$visible ? $self->hide	329	$visible ? $self->show
296	: $self->show;	330	: $self->hide;
297	}	331	}
298		332
299	sub toggle_visibility {	333	sub toggle_visibility {
300	my ($self) = @_;	334	my ($self) = @_;
301		335
…		…
335	sub size_request {	369	sub size_request {
336	require Carp;	370	require Carp;
337	Carp::confess "size_request is abstract";	371	Carp::confess "size_request is abstract";
338	}	372	}
339		373
		374	sub baseline_shift {
		375	0
		376	}
		377
340	sub configure {	378	sub configure {
341	my ($self, $x, $y, $w, $h) = @_;	379	my ($self, $x, $y, $w, $h) = @_;
342		380
343	if ($self->{aspect}) {	381	if ($self->{aspect}) {
344	my ($ow, $oh) = ($w, $h);	382	my ($ow, $oh) = ($w, $h);
345		383
346	$w = List::Util::min $w, int $h * $self->{aspect};	384	$w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect};
347	$h = List::Util::min $h, int $w / $self->{aspect};	385	$h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect};
348		386
349	# use alignment to adjust x, y	387	# use alignment to adjust x, y
350		388
351	$x += int 0.5 * ($ow - $w);	389	$x += int 0.5 * ($ow - $w);
352	$y += int 0.5 * ($oh - $h);	390	$y += int 0.5 * ($oh - $h);
…		…
393		431
394	return if $self->{tooltip} eq $tooltip;	432	return if $self->{tooltip} eq $tooltip;
395		433
396	$self->{tooltip} = $tooltip;	434	$self->{tooltip} = $tooltip;
397		435
398	if ($CFClient::UI::TOOLTIP->{owner} == $self) {	436	if ($CFPlus::UI::TOOLTIP->{owner} == $self) {
399	delete $CFClient::UI::TOOLTIP->{owner};	437	delete $CFPlus::UI::TOOLTIP->{owner};
400	$CFClient::UI::TOOLTIP_WATCHER->cb->();	438	$CFPlus::UI::TOOLTIP_WATCHER->cb->();
401	}	439	}
402	}	440	}
403		441
404	# translate global coordinates to local coordinate system	442	# translate global coordinates to local coordinate system
405	sub coord2local {	443	sub coord2local {
406	my ($self, $x, $y) = @_;	444	my ($self, $x, $y) = @_;
407		445
		446	Carp::confess unless $self->{parent};#d#
		447
408	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})	448	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
409	}	449	}
410		450
411	# translate local coordinates to global coordinate system	451	# translate local coordinates to global coordinate system
412	sub coord2global {	452	sub coord2global {
413	my ($self, $x, $y) = @_;	453	my ($self, $x, $y) = @_;
414		454
		455	Carp::confess unless $self->{parent};#d#
		456
415	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})	457	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
416	}	458	}
417		459
418	sub invoke_focus_in {	460	sub invoke_focus_in {
419	my ($self) = @_;	461	my ($self) = @_;
420		462
421	return if $FOCUS == $self;	463	return if $FOCUS == $self;
422	return unless $self->{can_focus};	464	return unless $self->{can_focus};
423		465
424	my $focus = $FOCUS; $FOCUS = $self;	466	$FOCUS = $self;
425		467
426	$focus->update if $focus;	468	$self->update;
427	$FOCUS->update;
428		469
429	0	470	0
430	}	471	}
431		472
432	sub invoke_focus_out {	473	sub invoke_focus_out {
433	my ($self) = @_;	474	my ($self) = @_;
434		475
435	return unless $FOCUS == $self;	476	return unless $FOCUS == $self;
436		477
437	my $focus = $FOCUS; undef $FOCUS;	478	undef $FOCUS;
438		479
439	$focus->update if $focus; #?	480	$self->update;
440		481
441	$::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus	482	$::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
442	unless $FOCUS;	483	unless $FOCUS;
443		484
444	0	485	0
445	}	486	}
446		487
447	sub grab_focus {	488	sub grab_focus {
448	my ($self) = @_;	489	my ($self) = @_;
449		490
		491	$FOCUS->emit ("focus_out") if $FOCUS;
450	$self->emit ("focus_in");	492	$self->emit ("focus_in");
451	}	493	}
452		494
453	sub invoke_mouse_motion { 1 }	495	sub invoke_mouse_motion { 0 }
454	sub invoke_button_up { 1 }	496	sub invoke_button_up { 0 }
455	sub invoke_key_down { 1 }	497	sub invoke_key_down { 0 }
456	sub invoke_key_up { 1 }	498	sub invoke_key_up { 0 }
		499	sub invoke_mouse_wheel { 0 }
457		500
458	sub invoke_button_down {	501	sub invoke_button_down {
459	my ($self, $ev, $x, $y) = @_;	502	my ($self, $ev, $x, $y) = @_;
460		503
461	$self->grab_focus;	504	$self->grab_focus;
462		505
463	1	506	0
464	}	507	}
465		508
466	sub connect {	509	sub connect {
467	my ($self, $signal, $cb) = @_;	510	my ($self, $signal, $cb) = @_;
468		511
469	push @{ $self->{signal_cb}{$signal} }, $cb;	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	}
470	}	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	);
471		532
472	sub emit {	533	sub emit {
473	my ($self, $signal, @args) = @_;	534	my ($self, $signal, @args) = @_;
474		535
475	(List::Util::sum +(map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}), # before	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}{$signal} || []}, # before
476	($self->can ("invoke_$signal") || sub { 1 })->($self, @args)) # closure	547	($self->can ("invoke_$signal") || sub { 1 }), # closure
		548	) {
		549	return $cb->($self, @args, @append) || next;
		550	}
		551
		552	# parent
477	|| ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent	553	$self->{parent} && $self->{parent}->emit ($signal, @args)
478	}	554	}
479		555
480	sub find_widget {	556	#sub find_widget {
481	my ($self, $x, $y) = @_;	557	# in .xs
482
483	return () unless $self->{can_events};
484
485	return $self
486	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
487	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
488
489	()
490	}
491		558
492	sub set_parent {	559	sub set_parent {
493	my ($self, $parent) = @_;	560	my ($self, $parent) = @_;
494		561
495	Scalar::Util::weaken ($self->{parent} = $parent);	562	CFPlus::weaken ($self->{parent} = $parent);
496	$self->set_visible if $parent->{visible};	563	$self->set_visible if $parent->{visible};
497	}	564	}
498		565
499	sub realloc {	566	sub realloc {
500	my ($self) = @_;	567	my ($self) = @_;
…		…
534	return unless $self->{h} && $self->{w};	601	return unless $self->{h} && $self->{w};
535		602
536	# update screen rectangle	603	# update screen rectangle
537	local $draw_x = $draw_x + $self->{x};	604	local $draw_x = $draw_x + $self->{x};
538	local $draw_y = $draw_y + $self->{y};	605	local $draw_y = $draw_y + $self->{y};
539	local $draw_w = $draw_x + $self->{w};
540	local $draw_h = $draw_y + $self->{h};
541		606
542	# skip widgets that are entirely outside the drawing area	607	# skip widgets that are entirely outside the drawing area
543	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)	608	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
544	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);	609	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
545		610
…		…
568	glVertex $self->{w} - 1, 0;	633	glVertex $self->{w} - 1, 0;
569	glVertex $self->{w} - 1, $self->{h} - 1;	634	glVertex $self->{w} - 1, $self->{h} - 1;
570	glVertex 0 , $self->{h} - 1;	635	glVertex 0 , $self->{h} - 1;
571	glEnd;	636	glEnd;
572	glPopMatrix;	637	glPopMatrix;
573	#CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;	638	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
574	}	639	}
575		640
576	$self->_draw;	641	$self->_draw;
577	glPopMatrix;	642	glPopMatrix;
578	}	643	}
…		…
581	my ($self) = @_;	646	my ($self) = @_;
582		647
583	warn "no draw defined for $self\n";	648	warn "no draw defined for $self\n";
584	}	649	}
585		650
		651	my $cntx;#d#
586	sub DESTROY {	652	sub DESTROY {
587	my ($self) = @_;	653	my ($self) = @_;
588		654
589	delete $WIDGET{$self+0};	655	return if CFPlus::in_destruct;
590		656
591	eval { $self->destroy };	657	eval { $self->destroy };
592	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;	658	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
		659
		660	delete $WIDGET{$self+0};
593	}	661	}
594		662
595	#############################################################################	663	#############################################################################
596		664
597	package CFClient::UI::DrawBG;	665	package CFPlus::UI::DrawBG;
598		666
599	our @ISA = CFClient::UI::Base::;	667	our @ISA = CFPlus::UI::Base::;
600		668
601	use strict;	669	use strict;
602	use CFClient::OpenGL;	670	use CFPlus::OpenGL;
603		671
604	sub new {	672	sub new {
605	my $class = shift;	673	my $class = shift;
606		674
607	# range [value, low, high, page]	675	# range [value, low, high, page]
…		…
638	}	706	}
639	}	707	}
640		708
641	#############################################################################	709	#############################################################################
642		710
643	package CFClient::UI::Empty;	711	package CFPlus::UI::Empty;
644		712
645	our @ISA = CFClient::UI::Base::;	713	our @ISA = CFPlus::UI::Base::;
646		714
647	sub new {	715	sub new {
648	my ($class, %arg) = @_;	716	my ($class, %arg) = @_;
649	$class->SUPER::new (can_events => 0, %arg);	717	$class->SUPER::new (can_events => 0, %arg);
650	}	718	}
…		…
657		725
658	sub draw { }	726	sub draw { }
659		727
660	#############################################################################	728	#############################################################################
661		729
662	package CFClient::UI::Container;	730	package CFPlus::UI::Container;
663		731
664	our @ISA = CFClient::UI::Base::;	732	our @ISA = CFPlus::UI::Base::;
665		733
666	sub new {	734	sub new {
667	my ($class, %arg) = @_;	735	my ($class, %arg) = @_;
668		736
669	my $children = delete $arg{children};	737	my $children = delete $arg{children};
…		…
673	can_events => 0,	741	can_events => 0,
674	%arg,	742	%arg,
675	);	743	);
676		744
677	$self->add (@$children)	745	$self->add (@$children)
678	if $children;	746	if $children && @$children;
679		747
680	$self	748	$self
		749	}
		750
		751	sub realloc {
		752	my ($self) = @_;
		753
		754	$self->{force_realloc} = 1;
		755	$self->{force_size_alloc} = 1;
		756	$self->SUPER::realloc;
681	}	757	}
682		758
683	sub add {	759	sub add {
684	my ($self, @widgets) = @_;	760	my ($self, @widgets) = @_;
685		761
686	$_->set_parent ($self)	762	$_->set_parent ($self)
687	for @widgets;	763	for @widgets;
688		764
		765	# TODO: only do this in widgets that need it, e.g. root, fixed
689	use sort 'stable';	766	use sort 'stable';
690		767
691	$self->{children} = [	768	$self->{children} = [
692	sort { $a->{z} <=> $b->{z} }	769	sort { $a->{z} <=> $b->{z} }
693	@{$self->{children}}, @widgets	770	@{$self->{children}}, @widgets
…		…
747	$_->draw for @{$self->{children}};	824	$_->draw for @{$self->{children}};
748	}	825	}
749		826
750	#############################################################################	827	#############################################################################
751		828
752	package CFClient::UI::Bin;	829	package CFPlus::UI::Bin;
753		830
754	our @ISA = CFClient::UI::Container::;	831	our @ISA = CFPlus::UI::Container::;
755		832
756	sub new {	833	sub new {
757	my ($class, %arg) = @_;	834	my ($class, %arg) = @_;
758		835
759	my $child = (delete $arg{child}) || new CFClient::UI::Empty::;	836	my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
760		837
761	$class->SUPER::new (children => [$child], %arg)	838	$class->SUPER::new (children => [$child], %arg)
762	}	839	}
763		840
764	sub add {	841	sub add {
…		…
771	sub remove {	848	sub remove {
772	my ($self, $widget) = @_;	849	my ($self, $widget) = @_;
773		850
774	$self->SUPER::remove ($widget);	851	$self->SUPER::remove ($widget);
775		852
776	$self->{children} = [new CFClient::UI::Empty]	853	$self->{children} = [new CFPlus::UI::Empty]
777	unless @{$self->{children}};	854	unless @{$self->{children}};
778	}	855	}
779		856
780	sub child { $_[0]->{children}[0] }	857	sub child { $_[0]->{children}[0] }
781		858
…		…
793		870
794	#############################################################################	871	#############################################################################
795		872
796	# back-buffered drawing area	873	# back-buffered drawing area
797		874
798	package CFClient::UI::Window;	875	package CFPlus::UI::Window;
799		876
800	our @ISA = CFClient::UI::Bin::;	877	our @ISA = CFPlus::UI::Bin::;
801		878
802	use CFClient::OpenGL;	879	use CFPlus::OpenGL;
803		880
804	sub new {	881	sub new {
805	my ($class, %arg) = @_;	882	my ($class, %arg) = @_;
806		883
807	my $self = $class->SUPER::new (%arg);	884	my $self = $class->SUPER::new (%arg);
…		…
829	}	906	}
830		907
831	sub render_child {	908	sub render_child {
832	my ($self) = @_;	909	my ($self) = @_;
833		910
834	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {	911	$self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
835	glClearColor 0, 0, 0, 0;	912	glClearColor 0, 0, 0, 0;
836	glClear GL_COLOR_BUFFER_BIT;	913	glClear GL_COLOR_BUFFER_BIT;
837		914
838	{	915	{
839	package CFClient::UI::Base;	916	package CFPlus::UI::Base;
840		917
841	($draw_x, $draw_y, $draw_w, $draw_h) =	918	local ($draw_x, $draw_y, $draw_w, $draw_h) =
842	(0, 0, $self->{w}, $self->{h});	919	(0, 0, $self->{w}, $self->{h});
		920
		921	$self->_render;
843	}	922	}
844
845	$self->_render;
846	};	923	};
847	}	924	}
848		925
849	sub _draw {	926	sub _draw {
850	my ($self) = @_;	927	my ($self) = @_;
851
852	my ($w, $h) = @$self{qw(w h)};
853		928
854	my $tex = $self->{texture}	929	my $tex = $self->{texture}
855	or return;	930	or return;
856		931
857	glEnable GL_TEXTURE_2D;	932	glEnable GL_TEXTURE_2D;
858	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	933	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
859	glColor 0, 0, 0, 1;	934	glColor 0, 0, 0, 1;
860		935
861	$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);	936	$tex->draw_quad_alpha_premultiplied (0, 0);
862		937
863	glDisable GL_TEXTURE_2D;	938	glDisable GL_TEXTURE_2D;
864	}	939	}
865		940
866	#############################################################################	941	#############################################################################
867		942
868	package CFClient::UI::ViewPort;	943	package CFPlus::UI::ViewPort;
869		944
		945	use List::Util qw(min max);
		946
870	our @ISA = CFClient::UI::Window::;	947	our @ISA = CFPlus::UI::Window::;
871		948
872	sub new {	949	sub new {
873	my $class = shift;	950	my $class = shift;
874		951
875	$class->SUPER::new (	952	$class->SUPER::new (
…		…
882	sub size_request {	959	sub size_request {
883	my ($self) = @_;	960	my ($self) = @_;
884		961
885	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	962	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
886		963
887	$w = 10 if $self->{scroll_x};	964	$w = 1 if $self->{scroll_x};
888	$h = 10 if $self->{scroll_y};	965	$h = 1 if $self->{scroll_y};
889		966
890	($w, $h)	967	($w, $h)
891	}	968	}
892		969
893	sub invoke_size_allocate {	970	sub invoke_size_allocate {
…		…
905	}	982	}
906		983
907	sub set_offset {	984	sub set_offset {
908	my ($self, $x, $y) = @_;	985	my ($self, $x, $y) = @_;
909		986
		987	my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
		988	my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
		989
		990	if ($x != $self->{view_x} or $y != $self->{view_y}) {
910	$self->{view_x} = int $x;	991	$self->{view_x} = $x;
911	$self->{view_y} = int $y;	992	$self->{view_y} = $y;
912		993
		994	$self->emit (changed => $x, $y);
913	$self->update;	995	$self->update;
		996	}
914	}	997	}
915		998
916	# hmm, this does not work for topleft of $self... but we should not ask for that	999	# hmm, this does not work for topleft of $self... but we should not ask for that
917	sub coord2local {	1000	sub coord2local {
918	my ($self, $x, $y) = @_;	1001	my ($self, $x, $y) = @_;
…		…
933	my ($self, $x, $y) = @_;	1016	my ($self, $x, $y) = @_;
934		1017
935	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}	1018	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
936	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}	1019	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}
937	) {	1020	) {
938	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})	1021	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
939	} else {	1022	} else {
940	$self->CFClient::UI::Base::find_widget ($x, $y)	1023	$self->CFPlus::UI::Base::find_widget ($x, $y)
941	}	1024	}
942	}	1025	}
943		1026
944	sub _render {	1027	sub _render {
945	my ($self) = @_;	1028	my ($self) = @_;
946		1029
947	local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};	1030	local $CFPlus::UI::Base::draw_x = $CFPlus::UI::Base::draw_x - $self->{view_x};
948	local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};	1031	local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y};
949		1032
950	CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};	1033	CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
951		1034
952	$self->SUPER::_render;	1035	$self->SUPER::_render;
953	}	1036	}
954		1037
955	#############################################################################	1038	#############################################################################
956		1039
957	package CFClient::UI::ScrolledWindow;	1040	package CFPlus::UI::ScrolledWindow;
958		1041
959	our @ISA = CFClient::UI::HBox::;	1042	our @ISA = CFPlus::UI::Table::;
960		1043
961	sub new {	1044	sub new {
962	my ($class, %arg) = @_;	1045	my ($class, %arg) = @_;
963		1046
964	my $child = delete $arg{child};	1047	my $child = delete $arg{child};
965		1048
966	my $self;	1049	my $self;
967		1050
968	my $slider = new CFClient::UI::Slider	1051	my $hslider = new CFPlus::UI::Slider
		1052	col => 0,
		1053	row => 1,
		1054	vertical => 0,
		1055	range => [0, 0, 1, 0.01], # HACK fix
		1056	on_changed => sub {
		1057	$self->{hpos} = $_[1];
		1058	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
		1059	},
		1060	;
		1061
		1062	my $vslider = new CFPlus::UI::Slider
		1063	col => 1,
		1064	row => 0,
969	vertical => 1,	1065	vertical => 1,
970	range => [0, 0, 1, 0.01], # HACK fix	1066	range => [0, 0, 1, 0.01], # HACK fix
971	on_changed => sub {	1067	on_changed => sub {
972	$self->{vp}->set_offset (0, $_[1]);	1068	$self->{vpos} = $_[1];
		1069	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
973	},	1070	},
974	;	1071	;
975		1072
976	$self = $class->SUPER::new (	1073	$self = $class->SUPER::new (
977	vp => (new CFClient::UI::ViewPort expand => 1),	1074	scroll_x => 0,
		1075	scroll_y => 1,
		1076	can_events => 1,
978	slider => $slider,	1077	hslider => $hslider,
		1078	vslider => $vslider,
		1079	col_expand => [1, 0],
		1080	row_expand => [1, 0],
979	%arg,	1081	%arg,
980	);	1082	);
981		1083
		1084	$self->{vp} = new CFPlus::UI::ViewPort
		1085	col => 0,
		1086	row => 0,
		1087	expand => 1,
		1088	scroll_x => $self->{scroll_x},
		1089	scroll_y => $self->{scroll_y},
		1090	on_changed => sub {
		1091	my ($vp, $x, $y) = @_;
		1092
		1093	$vp->{parent}{hslider}->set_value ($x);
		1094	$vp->{parent}{vslider}->set_value ($y);
		1095
		1096	0
		1097	},
		1098	;
		1099
982	$self->SUPER::add ($self->{vp}, $self->{slider});	1100	$self->SUPER::add ($self->{vp});
		1101
983	$self->add ($child) if $child;	1102	$self->add ($child) if $child;
984		1103
985	$self	1104	$self
986	}	1105	}
		1106
		1107	#TODO# update range on size_allocate depending on child?
987		1108
988	sub add {	1109	sub add {
989	my ($self, $widget) = @_;	1110	my ($self, $widget) = @_;
990		1111
991	$self->{vp}->add ($self->{child} = $widget);	1112	$self->{vp}->add ($self->{child} = $widget);
992	}	1113	}
993		1114
		1115	sub update_slider {
		1116	my ($self) = @_;
		1117
		1118	my $child = ($self->{vp} or return)->child;
		1119
		1120	my ($w1, $w2) = ($child->{w}, $self->{vp}{w});
		1121	$self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
		1122
		1123	my $visible = $w1 > $w2;
		1124	if ($visible != $self->{hslider}{visible}) {
		1125	$visible ? $self->SUPER::add ($self->{hslider})
		1126	: $self->SUPER::remove ($self->{hslider});
		1127	}
		1128
		1129	my ($h1, $h2) = ($child->{h}, $self->{vp}{h});
		1130	$self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
		1131
		1132	my $visible = $h1 > $h2;
		1133	if ($visible != $self->{vslider}{visible}) {
		1134	$visible ? $self->SUPER::add ($self->{vslider})
		1135	: $self->SUPER::remove ($self->{vslider});
		1136	}
		1137	}
		1138
994	sub update {	1139	sub update {
995	my ($self) = @_;	1140	my ($self) = @_;
996		1141
		1142	$self->update_slider;
997	$self->SUPER::update;	1143	$self->SUPER::update;
		1144	}
998		1145
999	# todo: overwrite size_allocate of child	1146	sub invoke_mouse_wheel {
1000	my $child = $self->{vp}->child;	1147	my ($self, $ev) = @_;
1001	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);	1148
		1149	$self->{vslider}->emit (mouse_wheel => $ev)
		1150	if $ev->{dy};
		1151
		1152	$self->{hslider}->emit (mouse_wheel => $ev)
		1153	if $ev->{dx};
		1154
		1155	1
		1156	}
		1157
		1158	sub invoke_button_down {
		1159	my ($self, $ev, $x, $y) = @_;
		1160
		1161	if ($ev->{button} == 2) {
		1162	$self->grab_focus;
		1163
		1164	my $ox = $self->{vp}{view_x} + $ev->{x};
		1165	my $oy = $self->{vp}{view_y} + $ev->{y};
		1166
		1167	$self->{motion} = sub {
		1168	my ($ev, $x, $y) = @_;
		1169
		1170	$self->{vp}->set_offset ($ox - $ev->{x}, $oy - $ev->{y});
		1171	$self->update;
		1172	};
		1173
		1174	return 1;
		1175	}
		1176
		1177	0
		1178	}
		1179
		1180	sub invoke_button_up {
		1181	my ($self, $ev, $x, $y) = @_;
		1182
		1183	if (delete $self->{motion}) {
		1184	return 1;
		1185	}
		1186
		1187	0
		1188	}
		1189
		1190	sub invoke_mouse_motion {
		1191	my ($self, $ev, $x, $y) = @_;
		1192
		1193	if ($self->{motion}) {
		1194	$self->{motion}->($ev, $x, $y);
		1195	return 1;
		1196	}
		1197
		1198	0
1002	}	1199	}
1003		1200
1004	sub invoke_size_allocate {	1201	sub invoke_size_allocate {
1005	my ($self, $w, $h) = @_;	1202	my ($self, $w, $h) = @_;
1006		1203
1007	my $child = $self->{vp}->child;	1204	$self->update_slider;
1008	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1009
1010	$self->SUPER::invoke_size_allocate ($w, $h)	1205	$self->SUPER::invoke_size_allocate ($w, $h)
1011	}	1206	}
1012		1207
1013	#TODO# update range on size_allocate depending on child
1014	# update viewport offset on scroll
1015
1016	#############################################################################	1208	#############################################################################
1017		1209
1018	package CFClient::UI::Frame;	1210	package CFPlus::UI::Frame;
1019		1211
1020	our @ISA = CFClient::UI::Bin::;	1212	our @ISA = CFPlus::UI::Bin::;
1021		1213
1022	use CFClient::OpenGL;	1214	use CFPlus::OpenGL;
1023		1215
1024	sub new {	1216	sub new {
1025	my $class = shift;	1217	my $class = shift;
1026		1218
1027	$class->SUPER::new (	1219	$class->SUPER::new (
…		…
1053	$self->SUPER::_draw;	1245	$self->SUPER::_draw;
1054	}	1246	}
1055		1247
1056	#############################################################################	1248	#############################################################################
1057		1249
1058	package CFClient::UI::FancyFrame;	1250	package CFPlus::UI::FancyFrame;
1059		1251
1060	our @ISA = CFClient::UI::Bin::;	1252	our @ISA = CFPlus::UI::Bin::;
1061		1253
1062	use CFClient::OpenGL;	1254	use CFPlus::OpenGL;
		1255
		1256	sub new {
		1257	my ($class, %arg) = @_;
		1258
		1259	if ((exists $arg{label}) && !ref $arg{label}) {
		1260	$arg{label} = new CFPlus::UI::Label
		1261	align => 1,
		1262	valign => 0,
		1263	text => $arg{label},
		1264	fontsize => ($arg{border} || 0.8) * 0.75;
		1265	}
		1266
		1267	my $self = $class->SUPER::new (
		1268	# label => "",
		1269	fg => [0.6, 0.3, 0.1],
		1270	border => 0.8,
		1271	style => 'single',
		1272	%arg,
		1273	);
		1274
		1275	$self
		1276	}
		1277
		1278	sub add {
		1279	my ($self, @widgets) = @_;
		1280
		1281	$self->SUPER::add (@widgets);
		1282	$self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
		1283	}
		1284
		1285	sub border {
		1286	int $_[0]{border} * $::FONTSIZE
		1287	}
		1288
		1289	sub size_request {
		1290	my ($self) = @_;
		1291
		1292	($self->{label_w}, undef) = $self->{label}->size_request
		1293	if $self->{label};
		1294
		1295	my ($w, $h) = $self->SUPER::size_request;
		1296
		1297	(
		1298	$w + $self->border * 2,
		1299	$h + $self->border * 2,
		1300	)
		1301	}
		1302
		1303	sub invoke_size_allocate {
		1304	my ($self, $w, $h) = @_;
		1305
		1306	my $border = $self->border;
		1307
		1308	$w -= List::Util::max 0, $border * 2;
		1309	$h -= List::Util::max 0, $border * 2;
		1310
		1311	if (my $label = $self->{label}) {
		1312	$label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
		1313	$label->{h} = List::Util::min $h, $border;
		1314	$label->invoke_size_allocate ($label->{w}, $label->{h});
		1315	}
		1316
		1317	$self->child->configure ($border, $border, $w, $h);
		1318
		1319	1
		1320	}
		1321
		1322	sub _draw {
		1323	my ($self) = @_;
		1324
		1325	my $child = $self->{children}[0];
		1326
		1327	my $border = $self->border;
		1328	my ($w, $h) = ($self->{w}, $self->{h});
		1329
		1330	$child->draw;
		1331
		1332	glColor @{$self->{fg}};
		1333	glBegin GL_LINE_STRIP;
		1334	glVertex $border * 1.5 , $border * 0.5 + 0.5;
		1335	glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
		1336	glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
		1337	glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
		1338	glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
		1339	glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
		1340	glEnd;
		1341
		1342	if ($self->{label}) {
		1343	glTranslate $border * 2, 0;
		1344	$self->{label}->_draw;
		1345	}
		1346	}
		1347
		1348	#############################################################################
		1349
		1350	package CFPlus::UI::Toplevel;
		1351
		1352	our @ISA = CFPlus::UI::Bin::;
		1353
		1354	use CFPlus::OpenGL;
1063		1355
1064	my $bg =	1356	my $bg =
1065	new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",	1357	new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",
1066	mipmap => 1, wrap => 1;	1358	mipmap => 1, wrap => 1;
1067		1359
1068	my @border =	1360	my @border =
1069	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	1361	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1070	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	1362	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
		1363
		1364	my @icon =
		1365	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
		1366	qw(x1_move.png x1_resize.png);
1071		1367
1072	sub new {	1368	sub new {
1073	my ($class, %arg) = @_;	1369	my ($class, %arg) = @_;
1074		1370
1075	my $self = $class->SUPER::new (	1371	my $self = $class->SUPER::new (
1076	bg => [1, 1, 1, 1],	1372	bg => [1, 1, 1, 1],
1077	border_bg => [1, 1, 1, 1],	1373	border_bg => [1, 1, 1, 1],
1078	border => 0.6,	1374	border => 0.6,
1079	can_events => 1,	1375	can_events => 1,
1080	min_w => 16,	1376	min_w => 64,
1081	min_h => 16,	1377	min_h => 32,
1082	%arg,	1378	%arg,
1083	);	1379	);
1084		1380
1085	$self->{title_widget} = new CFClient::UI::Label	1381	$self->{title_widget} = new CFPlus::UI::Label
1086	align => 0,	1382	align => 0,
1087	valign => 1,	1383	valign => 1,
1088	text => $self->{title},	1384	text => $self->{title},
1089	fontsize => $self->{border},	1385	fontsize => $self->{border},
1090	if exists $self->{title};	1386	if exists $self->{title};
1091		1387
1092	if ($self->{has_close_button}) {	1388	if ($self->{has_close_button}) {
1093	$self->{close_button} =	1389	$self->{close_button} =
1094	new CFClient::UI::ImageButton	1390	new CFPlus::UI::ImageButton
1095	image => 'x1_close.png',	1391	path => 'x1_close.png',
1096	on_activate => sub { $self->hide };	1392	on_activate => sub { $self->emit ("delete") };
1097		1393
1098	$self->CFClient::UI::Container::add ($self->{close_button});	1394	$self->CFPlus::UI::Container::add ($self->{close_button});
1099	}	1395	}
1100		1396
1101	$self	1397	$self
1102	}	1398	}
1103		1399
1104	sub add {	1400	sub add {
1105	my ($self, @widgets) = @_;	1401	my ($self, @widgets) = @_;
1106		1402
1107	$self->SUPER::add (@widgets);	1403	$self->SUPER::add (@widgets);
1108	$self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button};	1404	$self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};
1109	$self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};	1405	$self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1110	}	1406	}
1111		1407
1112	sub border {	1408	sub border {
1113	int $_[0]{border} * $::FONTSIZE	1409	int $_[0]{border} * $::FONTSIZE
1114	}	1410	}
…		…
1147	$self->child->configure ($border, $border, $w, $h);	1443	$self->child->configure ($border, $border, $w, $h);
1148		1444
1149	$self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)	1445	$self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1150	if $self->{close_button};	1446	if $self->{close_button};
1151		1447
		1448	1
		1449	}
		1450
		1451	sub invoke_delete {
		1452	my ($self) = @_;
		1453
		1454	$self->hide;
		1455
1152	1	1456	1
1153	}	1457	}
1154		1458
1155	sub invoke_button_down {	1459	sub invoke_button_down {
1156	my ($self, $ev, $x, $y) = @_;	1460	my ($self, $ev, $x, $y) = @_;
…		…
1214	$self->{motion}->($ev, $x, $y) if $self->{motion};	1518	$self->{motion}->($ev, $x, $y) if $self->{motion};
1215		1519
1216	! ! $self->{motion}	1520	! ! $self->{motion}
1217	}	1521	}
1218		1522
		1523	sub invoke_visibility_change {
		1524	my ($self, $visible) = @_;
		1525
		1526	delete $self->{motion} unless $visible;
		1527
		1528	0
		1529	}
		1530
1219	sub _draw {	1531	sub _draw {
1220	my ($self) = @_;	1532	my ($self) = @_;
1221		1533
1222	my $child = $self->{children}[0];	1534	my $child = $self->{children}[0];
1223		1535
…		…
1228	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	1540	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1229		1541
1230	my $border = $self->border;	1542	my $border = $self->border;
1231		1543
1232	glColor @{ $self->{border_bg} };	1544	glColor @{ $self->{border_bg} };
1233	$border[0]->draw_quad_alpha (0, 0, $w, $border);	1545	$border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1234	$border[1]->draw_quad_alpha (0, $border, $border, $ch);	1546	$border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1235	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);	1547	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1236	$border[3]->draw_quad_alpha (0, $h - $border, $w, $border);	1548	$border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
		1549
		1550	# move
		1551	my $w2 = ($w - $border) * .5;
		1552	my $h2 = ($h - $border) * .5;
		1553	$icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
		1554	$icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
		1555	$icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
		1556
		1557	# resize
		1558	$icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
		1559	$icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
		1560	unless $self->{has_close_button};
		1561	$icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
		1562	$icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1237		1563
1238	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {	1564	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1239	glColor @{ $self->{bg} };	1565	glColor @{ $self->{bg} };
1240		1566
1241	# TODO: repeat texture not scale	1567	# TODO: repeat texture not scale
…		…
1260	if $self->{close_button};	1586	if $self->{close_button};
1261	}	1587	}
1262		1588
1263	#############################################################################	1589	#############################################################################
1264		1590
1265	package CFClient::UI::Table;	1591	package CFPlus::UI::Table;
1266		1592
1267	our @ISA = CFClient::UI::Base::;	1593	our @ISA = CFPlus::UI::Container::;
1268		1594
1269	use List::Util qw(max sum);	1595	use List::Util qw(max sum);
1270		1596
1271	use CFClient::OpenGL;	1597	use CFPlus::OpenGL;
1272		1598
1273	sub new {	1599	sub new {
1274	my $class = shift;	1600	my $class = shift;
1275		1601
1276	$class->SUPER::new (	1602	$class->SUPER::new (
1277	col_expand => [],	1603	col_expand => [],
		1604	row_expand => [],
1278	@_,	1605	@_,
1279	)	1606	)
1280	}	1607	}
1281		1608
1282	sub children {
1283	grep $_, map @$_, grep $_, @{ $_[0]{children} }
1284	}
1285
1286	sub add {	1609	sub add {
1287	my ($self, $x, $y, $child) = @_;	1610	my ($self, @widgets) = @_;
1288		1611
1289	$child->set_parent ($self);	1612	for my $child (@widgets) {
1290	$self->{children}[$y][$x] = $child;	1613	$child->{rowspan} ||= 1;
		1614	$child->{colspan} ||= 1;
		1615	}
1291		1616
1292	$self->realloc;	1617	$self->SUPER::add (@widgets);
1293	}	1618	}
1294		1619
1295	sub remove {	1620	sub add_at {
		1621	my $self = shift;
		1622
		1623	my @widgets;
		1624
		1625	while (@_) {
		1626	my ($col, $row, $child) = splice @_, 0, 3, ();
		1627
		1628	$child->{row} = $row;
		1629	$child->{col} = $col;
		1630
		1631	push @widgets, $child;
		1632	}
		1633
		1634	$self->add (@widgets);
		1635	}
		1636
		1637	sub get_wh {
1296	my ($self, $child) = @_;	1638	my ($self) = @_;
1297		1639
1298	# TODO: not yet implemented	1640	my (@w, @h);
1299	}
1300
1301	# TODO: move to container class maybe? send children a signal on removal?
1302	sub clear {
1303	my ($self) = @_;
1304		1641
1305	my @children = $self->children;	1642	my @children = $self->children;
1306	delete $self->{children};	1643
		1644	# first pass, columns
		1645	for my $widget (sort { $b->{colspan} <=> $a->{colspan} } @children) {
		1646	my ($c, $w, $cs) = @$widget{qw(col req_w colspan)};
		1647
		1648	my $sw = sum @w[$c .. $c + $cs - 1];
		1649
		1650	if ($w > $sw) {
		1651	$_ += ($w - $sw) / $cs for @w[$c .. $c + $cs - 1];
		1652	}
1307		1653	}
1308	for (@children) {
1309	delete $_->{parent};
1310	$_->hide;
1311	}
1312		1654
1313	$self->realloc;	1655	# second pass, rows
1314	}	1656	for my $widget (sort { $b->{rowspan} <=> $a->{rowspan} } @children) {
1315
1316	sub get_wh {
1317	my ($self) = @_;
1318
1319	my (@w, @h);
1320
1321	for my $y (0 .. $#{$self->{children}}) {
1322	my $row = $self->{children}[$y]
1323	or next;
1324
1325	for my $x (0 .. $#$row) {
1326	my $widget = $row->[$x]
1327	or next;
1328	my ($w, $h) = @$widget{qw(req_w req_h)};	1657	my ($r, $h, $rs) = @$widget{qw(row req_h rowspan)};
1329		1658
1330	$w[$x] = max $w[$x], $w;	1659	my $sh = sum @h[$r .. $r + $rs - 1];
1331	$h[$y] = max $h[$y], $h;	1660
		1661	if ($h > $sh) {
		1662	$_ += ($h - $sh) / $rs for @h[$r .. $r + $rs - 1];
1332	}	1663	}
1333	}	1664	}
1334		1665
1335	(\@w, \@h)	1666	(\@w, \@h)
1336	}	1667	}
…		…
1352	my ($ws, $hs) = $self->get_wh;	1683	my ($ws, $hs) = $self->get_wh;
1353		1684
1354	my $req_w = (sum @$ws) || 1;	1685	my $req_w = (sum @$ws) || 1;
1355	my $req_h = (sum @$hs) || 1;	1686	my $req_h = (sum @$hs) || 1;
1356		1687
1357	# TODO: nicer code && do row_expand	1688	# now linearly scale the rows/columns to the allocated size
1358	my @col_expand = @{$self->{col_expand}};	1689	my @col_expand = @{$self->{col_expand}};
1359	@col_expand = (1) x @$ws unless @col_expand;	1690	@col_expand = (1) x @$ws unless @col_expand;
1360	my $col_expand = (sum @col_expand) || 1;	1691	my $col_expand = (sum @col_expand) || 1;
1361		1692
1362	# linearly scale sizes
1363	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;	1693	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1364	$hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1365		1694
1366	CFClient::UI::harmonize $ws;	1695	CFPlus::UI::harmonize $ws;
		1696
		1697	my @row_expand = @{$self->{row_expand}};
		1698	@row_expand = (1) x @$ws unless @row_expand;
		1699	my $row_expand = (sum @row_expand) || 1;
		1700
		1701	$hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
		1702
1367	CFClient::UI::harmonize $hs;	1703	CFPlus::UI::harmonize $hs;
1368		1704
1369	my $y;	1705	my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
		1706	my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1370		1707
1371	for my $r (0 .. $#{$self->{children}}) {	1708	for my $widget ($self->children) {
1372	my $row = $self->{children}[$r]	1709	my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(row col req_w req_h rowspan colspan)};
1373	or next;
1374		1710
1375	my $x = 0;	1711	$widget->configure (
1376	my $row_h = $hs->[$r];	1712	$x[$c], $y[$r],
		1713	$x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1377		1714	);
1378	for my $c (0 .. $#$row) {	1715	}
1379	my $col_w = $ws->[$c];
1380		1716
1381	if (my $widget = $row->[$c]) {	1717	1
1382	$widget->configure ($x, $y, $col_w, $row_h);	1718	}
1383	}
1384		1719
1385	$x += $col_w;	1720	#############################################################################
		1721
		1722	package CFPlus::UI::Fixed;
		1723
		1724	use List::Util qw(min max);
		1725
		1726	our @ISA = CFPlus::UI::Container::;
		1727
		1728	sub add {
		1729	my ($self, $child, $posmode, $x, $y, $sizemode, $w, $h) = @_;
		1730
		1731	$child->{_fixed} = [$posmode, $x, $y, $sizemode, $w, $h];
		1732	$self->SUPER::add ($child);
		1733	}
		1734
		1735	sub _scale($$$) {
		1736	my ($mode, $val, $max) = @_;
		1737
		1738	$mode eq "abs" ? $val
		1739	: $mode eq "rel" ? $val * $max
		1740	: 0
		1741	}
		1742
		1743	sub size_request {
		1744	my ($self) = @_;
		1745
		1746	my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
		1747
		1748	# determine overall size by querying abs widgets
		1749	for my $child ($self->visible_children) {
		1750	my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
		1751
		1752	if ($pos eq "abs") {
		1753	$w = _scale $size, $w, $child->{req_w};
		1754	$h = _scale $size, $h, $child->{req_h};
		1755
		1756	$x1 = min $x1, $x; $x2 = max $x2, $x + $w;
		1757	$y1 = min $y1, $y; $y2 = max $y2, $y + $h;
1386	}	1758	}
		1759	}
1387		1760
1388	$y += $row_h;	1761	my $W = $x2 - $x1;
		1762	my $H = $y2 - $y1;
		1763
		1764	# now layout remaining widgets
		1765	for my $child ($self->visible_children) {
		1766	my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
		1767
		1768	if ($pos ne "abs") {
		1769	$x = _scale $pos, $x, $W;
		1770	$y = _scale $pos, $x, $H;
		1771	$w = _scale $size, $w, $child->{req_w};
		1772	$h = _scale $size, $h, $child->{req_h};
		1773
		1774	$x1 = min $x1, $x; $x2 = max $x2, $x + $w;
		1775	$y1 = min $y1, $y; $y2 = max $y2, $y + $h;
		1776	}
		1777	}
		1778
		1779	my $W = $x2 - $x1;
		1780	my $H = $y2 - $y1;
		1781
		1782	($W, $H)
		1783	}
		1784
		1785	sub invoke_size_allocate {
		1786	my ($self, $W, $H) = @_;
		1787
		1788	for my $child ($self->visible_children) {
		1789	my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
		1790
		1791	$x = _scale $pos, $x, $W;
		1792	$y = _scale $pos, $x, $H;
		1793	$w = _scale $size, $w, $child->{req_w};
		1794	$h = _scale $size, $h, $child->{req_h};
		1795
		1796	$child->configure ($x, $y, $w, $h);
1389	}	1797	}
1390		1798
1391	1	1799	1
1392	}	1800	}
1393		1801
1394	sub find_widget {
1395	my ($self, $x, $y) = @_;
1396
1397	$x -= $self->{x};
1398	$y -= $self->{y};
1399
1400	my $res;
1401
1402	for (grep $_, map @$_, grep $_, @{ $self->{children} }) {
1403	$res = $_->find_widget ($x, $y)
1404	and return $res;
1405	}
1406
1407	$self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1408	}
1409
1410	sub _draw {
1411	my ($self) = @_;
1412
1413	for (grep $_, @{$self->{children}}) {
1414	$_->draw for grep $_, @$_;
1415	}
1416	}
1417
1418	#############################################################################	1802	#############################################################################
1419		1803
1420	package CFClient::UI::Box;	1804	package CFPlus::UI::Box;
1421		1805
1422	our @ISA = CFClient::UI::Container::;	1806	our @ISA = CFPlus::UI::Container::;
1423		1807
1424	sub size_request {	1808	sub size_request {
1425	my ($self) = @_;	1809	my ($self) = @_;
1426		1810
1427	$self->{vertical}	1811	$self->{vertical}
…		…
1437		1821
1438	sub invoke_size_allocate {	1822	sub invoke_size_allocate {
1439	my ($self, $w, $h) = @_;	1823	my ($self, $w, $h) = @_;
1440		1824
1441	my $space = $self->{vertical} ? $h : $w;	1825	my $space = $self->{vertical} ? $h : $w;
1442	my $children = $self->{children};	1826	my @children = $self->visible_children;
1443		1827
1444	my @req;	1828	my @req;
1445		1829
1446	if ($self->{homogeneous}) {	1830	if ($self->{homogeneous}) {
1447	@req = ($space / (@$children || 1)) x @$children;	1831	@req = ($space / (@children || 1)) x @children;
1448	} else {	1832	} else {
1449	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;	1833	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1450	my $req = List::Util::sum @req;	1834	my $req = List::Util::sum @req;
1451		1835
1452	if ($req > $space) {	1836	if ($req > $space) {
1453	# ah well, not enough space	1837	# ah well, not enough space
1454	$_ *= $space / $req for @req;	1838	$_ *= $space / $req for @req;
1455	} else {	1839	} else {
1456	my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;	1840	my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1457		1841
1458	$space = ($space - $req) / $expand; # remaining space to give away	1842	$space = ($space - $req) / $expand; # remaining space to give away
1459		1843
1460	$req[$_] += $space * $children->[$_]{expand}	1844	$req[$_] += $space * $children[$_]{expand}
1461	for 0 .. $#$children;	1845	for 0 .. $#children;
1462	}	1846	}
1463	}	1847	}
1464		1848
1465	CFClient::UI::harmonize \@req;	1849	CFPlus::UI::harmonize \@req;
1466		1850
1467	my $pos = 0;	1851	my $pos = 0;
1468	for (0 .. $#$children) {	1852	for (0 .. $#children) {
1469	my $alloc = $req[$_];	1853	my $alloc = $req[$_];
1470	$children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));	1854	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1471		1855
1472	$pos += $alloc;	1856	$pos += $alloc;
1473	}	1857	}
1474		1858
1475	1	1859	1
1476	}	1860	}
1477		1861
1478	#############################################################################	1862	#############################################################################
1479		1863
1480	package CFClient::UI::HBox;	1864	package CFPlus::UI::HBox;
1481		1865
1482	our @ISA = CFClient::UI::Box::;	1866	our @ISA = CFPlus::UI::Box::;
1483		1867
1484	sub new {	1868	sub new {
1485	my $class = shift;	1869	my $class = shift;
1486		1870
1487	$class->SUPER::new (	1871	$class->SUPER::new (
…		…
1490	)	1874	)
1491	}	1875	}
1492		1876
1493	#############################################################################	1877	#############################################################################
1494		1878
1495	package CFClient::UI::VBox;	1879	package CFPlus::UI::VBox;
1496		1880
1497	our @ISA = CFClient::UI::Box::;	1881	our @ISA = CFPlus::UI::Box::;
1498		1882
1499	sub new {	1883	sub new {
1500	my $class = shift;	1884	my $class = shift;
1501		1885
1502	$class->SUPER::new (	1886	$class->SUPER::new (
…		…
1505	)	1889	)
1506	}	1890	}
1507		1891
1508	#############################################################################	1892	#############################################################################
1509		1893
1510	package CFClient::UI::Label;	1894	package CFPlus::UI::Label;
1511		1895
1512	our @ISA = CFClient::UI::DrawBG::;	1896	our @ISA = CFPlus::UI::DrawBG::;
1513		1897
1514	use CFClient::OpenGL;	1898	use CFPlus::OpenGL;
1515		1899
1516	sub new {	1900	sub new {
1517	my ($class, %arg) = @_;	1901	my ($class, %arg) = @_;
1518		1902
1519	my $self = $class->SUPER::new (	1903	my $self = $class->SUPER::new (
…		…
1522	#active_bg => none	1906	#active_bg => none
1523	#font => default_font	1907	#font => default_font
1524	#text => initial text	1908	#text => initial text
1525	#markup => initial narkup	1909	#markup => initial narkup
1526	#max_w => maximum pixel width	1910	#max_w => maximum pixel width
		1911	#style => 0, # render flags
1527	ellipsise => 3, # end	1912	ellipsise => 3, # end
1528	layout => (new CFClient::Layout),	1913	layout => (new CFPlus::Layout),
1529	fontsize => 1,	1914	fontsize => 1,
1530	align => -1,	1915	align => -1,
1531	valign => -1,	1916	valign => -1,
1532	padding_x => 2,	1917	padding_x => 2,
1533	padding_y => 2,	1918	padding_y => 2,
1534	can_events => 0,	1919	can_events => 0,
1535	%arg	1920	%arg
1536	);	1921	);
1537		1922
1538	if (exists $self->{template}) {	1923	if (exists $self->{template}) {
1539	my $layout = new CFClient::Layout;	1924	my $layout = new CFPlus::Layout;
1540	$layout->set_text (delete $self->{template});	1925	$layout->set_text (delete $self->{template});
1541	$self->{template} = $layout;	1926	$self->{template} = $layout;
1542	}	1927	}
1543		1928
1544	if (exists $self->{markup}) {	1929	if (exists $self->{markup}) {
…		…
1548	}	1933	}
1549		1934
1550	$self	1935	$self
1551	}	1936	}
1552		1937
1553	sub escape($) {
1554	local $_ = $_[0];
1555
1556	s/&/&amp;/g;
1557	s/>/&gt;/g;
1558	s/</&lt;/g;
1559
1560	$_
1561	}
1562
1563	sub update {	1938	sub update {
1564	my ($self) = @_;	1939	my ($self) = @_;
1565		1940
1566	delete $self->{texture};	1941	delete $self->{texture};
1567	$self->SUPER::update;	1942	$self->SUPER::update;
…		…
1578	my ($self, $text) = @_;	1953	my ($self, $text) = @_;
1579		1954
1580	return if $self->{text} eq "T$text";	1955	return if $self->{text} eq "T$text";
1581	$self->{text} = "T$text";	1956	$self->{text} = "T$text";
1582		1957
1583	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1584	$self->{layout}->set_text ($text);	1958	$self->{layout}->set_text ($text);
1585		1959
1586	delete $self->{size_req};	1960	delete $self->{size_req};
1587	$self->realloc;	1961	$self->realloc;
1588	$self->update;	1962	$self->update;
…		…
1594	return if $self->{text} eq "M$markup";	1968	return if $self->{text} eq "M$markup";
1595	$self->{text} = "M$markup";	1969	$self->{text} = "M$markup";
1596		1970
1597	my $rgba = $markup =~ /span.*(?:foreground|background)/;	1971	my $rgba = $markup =~ /span.*(?:foreground|background)/;
1598		1972
1599	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1600	$self->{layout}->set_markup ($markup);	1973	$self->{layout}->set_markup ($markup);
1601		1974
1602	delete $self->{size_req};	1975	delete $self->{size_req};
1603	$self->realloc;	1976	$self->realloc;
1604	$self->update;	1977	$self->update;
…		…
1616		1989
1617	my ($w, $h) = $self->{layout}->size;	1990	my ($w, $h) = $self->{layout}->size;
1618		1991
1619	if (exists $self->{template}) {	1992	if (exists $self->{template}) {
1620	$self->{template}->set_font ($self->{font}) if $self->{font};	1993	$self->{template}->set_font ($self->{font}) if $self->{font};
		1994	$self->{template}->set_width ($self->{max_w} || -1);
1621	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);	1995	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1622		1996
1623	my ($w2, $h2) = $self->{template}->size;	1997	my ($w2, $h2) = $self->{template}->size;
1624		1998
1625	$w = List::Util::max $w, $w2;	1999	$w = List::Util::max $w, $w2;
…		…
1630	};	2004	};
1631		2005
1632	@{ $self->{size_req} }	2006	@{ $self->{size_req} }
1633	}	2007	}
1634		2008
		2009	sub baseline_shift {
		2010	$_[0]{layout}->descent
		2011	}
		2012
1635	sub invoke_size_allocate {	2013	sub invoke_size_allocate {
1636	my ($self, $w, $h) = @_;	2014	my ($self, $w, $h) = @_;
1637		2015
1638	delete $self->{ox};	2016	delete $self->{ox};
1639		2017
…		…
1645		2023
1646	sub set_fontsize {	2024	sub set_fontsize {
1647	my ($self, $fontsize) = @_;	2025	my ($self, $fontsize) = @_;
1648		2026
1649	$self->{fontsize} = $fontsize;	2027	$self->{fontsize} = $fontsize;
		2028	delete $self->{size_req};
1650	delete $self->{texture};	2029	delete $self->{texture};
1651		2030
1652	$self->realloc;	2031	$self->realloc;
1653	}	2032	}
1654		2033
1655	sub reconfigure {	2034	sub reconfigure {
1656	my ($self) = @_;	2035	my ($self) = @_;
1657		2036
1658	delete $self->{size_req};	2037	delete $self->{size_req};
		2038	delete $self->{texture};
1659		2039
1660	$self->SUPER::reconfigure;	2040	$self->SUPER::reconfigure;
1661	}	2041	}
1662		2042
1663	sub _draw {	2043	sub _draw {
1664	my ($self) = @_;	2044	my ($self) = @_;
1665		2045
1666	$self->SUPER::_draw; # draw background, if applicable	2046	$self->SUPER::_draw; # draw background, if applicable
1667		2047
1668	my $tex = $self->{texture} ||= do {	2048	my $size = $self->{texture} ||= do {
1669	$self->{layout}->set_foreground (@{$self->{fg}});	2049	$self->{layout}->set_foreground (@{$self->{fg}});
1670	$self->{layout}->set_font ($self->{font}) if $self->{font};	2050	$self->{layout}->set_font ($self->{font}) if $self->{font};
1671	$self->{layout}->set_width ($self->{w});	2051	$self->{layout}->set_width ($self->{w});
1672	$self->{layout}->set_ellipsise ($self->{ellipsise});	2052	$self->{layout}->set_ellipsise ($self->{ellipsise});
1673	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	2053	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1674	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2054	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1675		2055
1676	new_from_layout CFClient::Texture $self->{layout}	2056	[$self->{layout}->size]
1677	};	2057	};
1678		2058
1679	unless (exists $self->{ox}) {	2059	unless (exists $self->{ox}) {
1680	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}	2060	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1681	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}	2061	: $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1682	: ($self->{w} - $tex->{w}) * 0.5);	2062	: ($self->{w} - $size->[0]) * 0.5);
1683		2063
1684	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}	2064	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1685	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}	2065	: $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1686	: ($self->{h} - $tex->{h}) * 0.5);	2066	: ($self->{h} - $size->[1]) * 0.5);
1687	};	2067	};
1688		2068
1689	glEnable GL_TEXTURE_2D;
1690
1691	my $w = List::Util::min $self->{w} + 4, $tex->{w};	2069	my $w = List::Util::min $self->{w} + 4, $size->[0];
1692	my $h = List::Util::min $self->{h} + 2, $tex->{h};	2070	my $h = List::Util::min $self->{h} + 2, $size->[1];
1693		2071
1694	if ($tex->{format} == GL_ALPHA) {	2072	$self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1695	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1696	glColor @{$self->{fg}};
1697	$tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
1698	} else {
1699	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1700	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
1701	}
1702
1703	glDisable GL_TEXTURE_2D;
1704	}	2073	}
1705		2074
1706	#############################################################################	2075	#############################################################################
1707		2076
1708	package CFClient::UI::EntryBase;	2077	package CFPlus::UI::EntryBase;
1709		2078
1710	our @ISA = CFClient::UI::Label::;	2079	our @ISA = CFPlus::UI::Label::;
1711		2080
1712	use CFClient::OpenGL;	2081	use CFPlus::OpenGL;
1713		2082
1714	sub new {	2083	sub new {
1715	my $class = shift;	2084	my $class = shift;
1716		2085
1717	$class->SUPER::new (	2086	$class->SUPER::new (
…		…
1721	active_fg => [0, 0, 0],	2090	active_fg => [0, 0, 0],
1722	can_hover => 1,	2091	can_hover => 1,
1723	can_focus => 1,	2092	can_focus => 1,
1724	valign => 0,	2093	valign => 0,
1725	can_events => 1,	2094	can_events => 1,
		2095	ellipsise => 0,
1726	#text => ...	2096	#text => ...
1727	#hidden => "*",	2097	#hidden => "*",
1728	@_	2098	@_
1729	)	2099	)
1730	}	2100	}
…		…
1775	my $sym = $ev->{sym};	2145	my $sym = $ev->{sym};
1776	my $uni = $ev->{unicode};	2146	my $uni = $ev->{unicode};
1777		2147
1778	my $text = $self->get_text;	2148	my $text = $self->get_text;
1779		2149
		2150	$self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
		2151
1780	if ($uni == 8) {	2152	if ($uni == 8) {
1781	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	2153	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1782	} elsif ($uni == 127) {	2154	} elsif ($uni == 127) {
1783	substr $text, $self->{cursor}, 1, "";	2155	substr $text, $self->{cursor}, 1, "";
1784	} elsif ($sym == CFClient::SDLK_LEFT) {	2156	} elsif ($sym == CFPlus::SDLK_LEFT) {
1785	--$self->{cursor} if $self->{cursor};	2157	--$self->{cursor} if $self->{cursor};
1786	} elsif ($sym == CFClient::SDLK_RIGHT) {	2158	} elsif ($sym == CFPlus::SDLK_RIGHT) {
1787	++$self->{cursor} if $self->{cursor} < length $self->{text};	2159	++$self->{cursor} if $self->{cursor} < length $self->{text};
1788	} elsif ($sym == CFClient::SDLK_HOME) {	2160	} elsif ($sym == CFPlus::SDLK_HOME) {
		2161	# what a hack
		2162	$self->{cursor} =
		2163	(substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
		2164	? length $1
		2165	: 0;
		2166	} elsif ($sym == CFPlus::SDLK_END) {
		2167	# uh, again
		2168	$self->{cursor} =
		2169	(substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
		2170	? $self->{cursor} + length $1
		2171	: length $self->{text};
		2172	} elsif ($uni == 21) { # ctrl-u
		2173	$text = "";
1789	$self->{cursor} = 0;	2174	$self->{cursor} = 0;
1790	} elsif ($sym == CFClient::SDLK_END) {
1791	$self->{cursor} = length $text;
1792	} elsif ($uni == 27) {	2175	} elsif ($uni == 27) {
1793	$self->emit ('escape');	2176	$self->emit ('escape');
1794	} elsif ($uni) {	2177	} elsif ($uni == 0x0d) {
		2178	substr $text, $self->{cursor}++, 0, "\012";
		2179	} elsif ($uni >= 0x20) {
1795	substr $text, $self->{cursor}++, 0, chr $uni;	2180	substr $text, $self->{cursor}++, 0, chr $uni;
1796	} else {	2181	} else {
1797	return 0;	2182	return 0;
1798	}	2183	}
1799		2184
1800	$self->_set_text ($text);	2185	$self->_set_text ($text);
1801		2186
1802	$self->realloc;	2187	$self->realloc;
		2188	$self->update;
1803		2189
1804	1	2190	1
1805	}	2191	}
1806		2192
1807	sub invoke_focus_in {	2193	sub invoke_focus_in {
…		…
1819		2205
1820	my $idx = $self->{layout}->xy_to_index ($x, $y);	2206	my $idx = $self->{layout}->xy_to_index ($x, $y);
1821		2207
1822	# byte-index to char-index	2208	# byte-index to char-index
1823	my $text = $self->{text};	2209	my $text = $self->{text};
1824	utf8::encode $text;	2210	utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1825	$self->{cursor} = length substr $text, 0, $idx;	2211	$self->{cursor} = length $text;
1826		2212
1827	$self->_set_text ($self->{text});	2213	$self->_set_text ($self->{text});
1828	$self->update;	2214	$self->update;
1829		2215
1830	1	2216	1
…		…
1869	utf8::encode $text;	2255	utf8::encode $text;
1870		2256
1871	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)	2257	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1872	}	2258	}
1873		2259
1874	glColor @{$self->{fg}};
1875	glBegin GL_LINES;	2260	glBegin GL_LINES;
1876	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};	2261	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1877	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};	2262	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1878	glEnd;	2263	glEnd;
1879	}	2264	}
1880	}	2265	}
1881		2266
		2267	#############################################################################
		2268
1882	package CFClient::UI::Entry;	2269	package CFPlus::UI::Entry;
1883		2270
1884	our @ISA = CFClient::UI::EntryBase::;	2271	our @ISA = CFPlus::UI::EntryBase::;
1885		2272
1886	use CFClient::OpenGL;	2273	use CFPlus::OpenGL;
1887		2274
1888	sub invoke_key_down {	2275	sub invoke_key_down {
1889	my ($self, $ev) = @_;	2276	my ($self, $ev) = @_;
1890		2277
1891	my $sym = $ev->{sym};	2278	my $sym = $ev->{sym};
1892		2279
1893	if ($sym == 13) {	2280	if ($ev->{uni} == 0x0d || $sym == 13) {
1894	unshift @{$self->{history}},	2281	unshift @{$self->{history}},
1895	my $txt = $self->get_text;	2282	my $txt = $self->get_text;
		2283
1896	$self->{history_pointer} = -1;	2284	$self->{history_pointer} = -1;
1897	$self->{history_saveback} = '';	2285	$self->{history_saveback} = '';
1898	$self->emit (activate => $txt);	2286	$self->emit (activate => $txt);
1899	$self->update;	2287	$self->update;
1900		2288
1901	} elsif ($sym == CFClient::SDLK_UP) {	2289	} elsif ($sym == CFPlus::SDLK_UP) {
1902	if ($self->{history_pointer} < 0) {	2290	if ($self->{history_pointer} < 0) {
1903	$self->{history_saveback} = $self->get_text;	2291	$self->{history_saveback} = $self->get_text;
1904	}	2292	}
1905	if (@{$self->{history} || []} > 0) {	2293	if (@{$self->{history} || []} > 0) {
1906	$self->{history_pointer}++;	2294	$self->{history_pointer}++;
…		…
1908	$self->{history_pointer} = @{$self->{history} || []} - 1;	2296	$self->{history_pointer} = @{$self->{history} || []} - 1;
1909	}	2297	}
1910	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2298	$self->set_text ($self->{history}->[$self->{history_pointer}]);
1911	}	2299	}
1912		2300
1913	} elsif ($sym == CFClient::SDLK_DOWN) {	2301	} elsif ($sym == CFPlus::SDLK_DOWN) {
1914	$self->{history_pointer}--;	2302	$self->{history_pointer}--;
1915	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;	2303	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1916		2304
1917	if ($self->{history_pointer} >= 0) {	2305	if ($self->{history_pointer} >= 0) {
1918	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2306	$self->set_text ($self->{history}->[$self->{history_pointer}]);
…		…
1927	1	2315	1
1928	}	2316	}
1929		2317
1930	#############################################################################	2318	#############################################################################
1931		2319
		2320	package CFPlus::UI::TextEdit;
		2321
		2322	our @ISA = CFPlus::UI::EntryBase::;
		2323
		2324	use CFPlus::OpenGL;
		2325
		2326	sub move_cursor_ver {
		2327	my ($self, $dy) = @_;
		2328
		2329	my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
		2330
		2331	$y += $dy;
		2332
		2333	if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
		2334	$self->{cursor} = $index;
		2335	delete $self->{cur_h};
		2336	$self->update;
		2337	return;
		2338	}
		2339	}
		2340
		2341	sub invoke_key_down {
		2342	my ($self, $ev) = @_;
		2343
		2344	my $sym = $ev->{sym};
		2345
		2346	if ($sym == CFPlus::SDLK_UP) {
		2347	$self->move_cursor_ver (-1);
		2348	} elsif ($sym == CFPlus::SDLK_DOWN) {
		2349	$self->move_cursor_ver (+1);
		2350	} else {
		2351	return $self->SUPER::invoke_key_down ($ev)
		2352	}
		2353
		2354	1
		2355	}
		2356
		2357	#############################################################################
		2358
1932	package CFClient::UI::Button;	2359	package CFPlus::UI::Button;
1933		2360
1934	our @ISA = CFClient::UI::Label::;	2361	our @ISA = CFPlus::UI::Label::;
1935		2362
1936	use CFClient::OpenGL;	2363	use CFPlus::OpenGL;
1937		2364
1938	my @tex =	2365	my @tex =
1939	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2366	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1940	qw(b1_button_active.png);	2367	qw(b1_button_inactive.png b1_button_active.png);
1941		2368
1942	sub new {	2369	sub new {
1943	my $class = shift;	2370	my $class = shift;
1944		2371
1945	$class->SUPER::new (	2372	$class->SUPER::new (
1946	padding_x => 4,	2373	padding_x => 4,
1947	padding_y => 4,	2374	padding_y => 4,
1948	fg => [1, 1, 1],	2375	fg => [1.0, 1.0, 1.0],
1949	active_fg => [0, 0, 1],	2376	active_fg => [0.8, 0.8, 0.8],
1950	can_hover => 1,	2377	can_hover => 1,
1951	align => 0,	2378	align => 0,
1952	valign => 0,	2379	valign => 0,
1953	can_events => 1,	2380	can_events => 1,
1954	@_	2381	@_
…		…
1972		2399
1973	glEnable GL_TEXTURE_2D;	2400	glEnable GL_TEXTURE_2D;
1974	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2401	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1975	glColor 0, 0, 0, 1;	2402	glColor 0, 0, 0, 1;
1976		2403
		2404	my $tex = $tex[$GRAB == $self];
1977	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	2405	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1978		2406
1979	glDisable GL_TEXTURE_2D;	2407	glDisable GL_TEXTURE_2D;
1980		2408
1981	$self->SUPER::_draw;	2409	$self->SUPER::_draw;
1982	}	2410	}
1983		2411
1984	#############################################################################	2412	#############################################################################
1985		2413
		2414	package CFPlus::UI::CheckBox;
		2415
		2416	our @ISA = CFPlus::UI::DrawBG::;
		2417
		2418	my @tex =
		2419	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
		2420	qw(c1_checkbox_bg.png c1_checkbox_active.png);
		2421
		2422	use CFPlus::OpenGL;
		2423
		2424	sub new {
		2425	my $class = shift;
		2426
		2427	$class->SUPER::new (
		2428	padding_x => 2,
		2429	padding_y => 2,
		2430	fg => [1, 1, 1],
		2431	active_fg => [1, 1, 0],
		2432	bg => [0, 0, 0, 0.2],
		2433	active_bg => [1, 1, 1, 0.5],
		2434	state => 0,
		2435	can_hover => 1,
		2436	@_
		2437	)
		2438	}
		2439
		2440	sub size_request {
		2441	my ($self) = @_;
		2442
		2443	(6) x 2
		2444	}
		2445
		2446	sub toggle {
		2447	my ($self) = @_;
		2448
		2449	$self->{state} = !$self->{state};
		2450	$self->emit (changed => $self->{state});
		2451	$self->update;
		2452	}
		2453
		2454	sub invoke_button_down {
		2455	my ($self, $ev, $x, $y) = @_;
		2456
		2457	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
		2458	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
		2459	$self->toggle;
		2460	} else {
		2461	return 0
		2462	}
		2463
		2464	1
		2465	}
		2466
		2467	sub _draw {
		2468	my ($self) = @_;
		2469
		2470	$self->SUPER::_draw;
		2471
		2472	glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
		2473
		2474	my ($w, $h) = @$self{qw(w h)};
		2475
		2476	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
		2477
		2478	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
		2479
		2480	my $tex = $self->{state} ? $tex[1] : $tex[0];
		2481
		2482	glEnable GL_TEXTURE_2D;
		2483	$tex->draw_quad_alpha (0, 0, $s, $s);
		2484	glDisable GL_TEXTURE_2D;
		2485	}
		2486
		2487	#############################################################################
		2488
		2489	package CFPlus::UI::Image;
		2490
		2491	our @ISA = CFPlus::UI::Base::;
		2492
		2493	use CFPlus::OpenGL;
		2494
		2495	our %texture_cache;
		2496
		2497	sub new {
		2498	my $class = shift;
		2499
		2500	my $self = $class->SUPER::new (
		2501	can_events => 0,
		2502	@_,
		2503	);
		2504
		2505	$self->{path} || $self->{tex}
		2506	or Carp::croak "'path' or 'tex' attributes required";
		2507
		2508	$self->{tex} ||= $texture_cache{$self->{path}} ||=
		2509	new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
		2510
		2511	CFPlus::weaken $texture_cache{$self->{path}};
		2512
		2513	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
		2514
		2515	$self
		2516	}
		2517
		2518	sub STORABLE_freeze {
		2519	my ($self, $cloning) = @_;
		2520
		2521	$self->{path}
		2522	or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";
		2523
		2524	$self->{path}
		2525	}
		2526
		2527	sub STORABLE_attach {
		2528	my ($self, $cloning, $path) = @_;
		2529
		2530	$self->new (path => $path)
		2531	}
		2532
		2533	sub size_request {
		2534	my ($self) = @_;
		2535
		2536	($self->{tex}{w}, $self->{tex}{h})
		2537	}
		2538
		2539	sub _draw {
		2540	my ($self) = @_;
		2541
		2542	my $tex = $self->{tex};
		2543
		2544	my ($w, $h) = ($self->{w}, $self->{h});
		2545
		2546	if ($self->{rot90}) {
		2547	glRotate 90, 0, 0, 1;
		2548	glTranslate 0, -$self->{w}, 0;
		2549
		2550	($w, $h) = ($h, $w);
		2551	}
		2552
		2553	glEnable GL_TEXTURE_2D;
		2554	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2555
		2556	$tex->draw_quad (0, 0, $w, $h);
		2557
		2558	glDisable GL_TEXTURE_2D;
		2559	}
		2560
		2561	#############################################################################
		2562
1986	package CFClient::UI::ImageButton;	2563	package CFPlus::UI::ImageButton;
1987		2564
1988	our @ISA = CFClient::UI::Image::;	2565	our @ISA = CFPlus::UI::Image::;
1989		2566
1990	use CFClient::OpenGL;	2567	use CFPlus::OpenGL;
1991		2568
1992	my %textures;	2569	my %textures;
1993		2570
1994	sub new {	2571	sub new {
1995	my $class = shift;	2572	my $class = shift;
…		…
2017	1	2594	1
2018	}	2595	}
2019		2596
2020	#############################################################################	2597	#############################################################################
2021		2598
2022	package CFClient::UI::CheckBox;
2023
2024	our @ISA = CFClient::UI::DrawBG::;
2025
2026	my @tex =
2027	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
2028	qw(c1_checkbox_bg.png c1_checkbox_active.png);
2029
2030	use CFClient::OpenGL;
2031
2032	sub new {
2033	my $class = shift;
2034
2035	$class->SUPER::new (
2036	padding_x => 2,
2037	padding_y => 2,
2038	fg => [1, 1, 1],
2039	active_fg => [1, 1, 0],
2040	bg => [0, 0, 0, 0.2],
2041	active_bg => [1, 1, 1, 0.5],
2042	state => 0,
2043	can_hover => 1,
2044	@_
2045	)
2046	}
2047
2048	sub size_request {
2049	my ($self) = @_;
2050
2051	(6) x 2
2052	}
2053
2054	sub invoke_button_down {
2055	my ($self, $ev, $x, $y) = @_;
2056
2057	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
2058	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
2059	$self->{state} = !$self->{state};
2060	$self->emit (changed => $self->{state});
2061	} else {
2062	return 0
2063	}
2064
2065	1
2066	}
2067
2068	sub _draw {
2069	my ($self) = @_;
2070
2071	$self->SUPER::_draw;
2072
2073	glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
2074
2075	my ($w, $h) = @$self{qw(w h)};
2076
2077	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
2078
2079	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
2080
2081	my $tex = $self->{state} ? $tex[1] : $tex[0];
2082
2083	glEnable GL_TEXTURE_2D;
2084	$tex->draw_quad_alpha (0, 0, $s, $s);
2085	glDisable GL_TEXTURE_2D;
2086	}
2087
2088	#############################################################################
2089
2090	package CFClient::UI::Image;	2599	package CFPlus::UI::VGauge;
2091		2600
2092	our @ISA = CFClient::UI::Base::;	2601	our @ISA = CFPlus::UI::Base::;
2093
2094	use CFClient::OpenGL;
2095	use Carp qw/confess/;
2096
2097	our %loaded_images;
2098
2099	sub new {
2100	my $class = shift;
2101
2102	my $self = $class->SUPER::new (can_events => 0, @_);
2103
2104	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";
2105
2106	$loaded_images{$self->{image}} ||=
2107	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
2108
2109	my $tex = $self->{tex} = $loaded_images{$self->{image}};
2110
2111	Scalar::Util::weaken $loaded_images{$self->{image}};
2112
2113	$self->{aspect} = $tex->{w} / $tex->{h};
2114
2115	$self
2116	}
2117
2118	sub size_request {
2119	my ($self) = @_;
2120
2121	($self->{tex}->{w}, $self->{tex}->{h})
2122	}
2123
2124	sub _draw {
2125	my ($self) = @_;
2126
2127	my $tex = $self->{tex};
2128
2129	my ($w, $h) = ($self->{w}, $self->{h});
2130
2131	if ($self->{rot90}) {
2132	glRotate 90, 0, 0, 1;
2133	glTranslate 0, -$self->{w}, 0;
2134
2135	($w, $h) = ($h, $w);
2136	}
2137
2138	glEnable GL_TEXTURE_2D;
2139	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2140
2141	$tex->draw_quad_alpha (0, 0, $w, $h);
2142
2143	glDisable GL_TEXTURE_2D;
2144	}
2145
2146	#############################################################################
2147
2148	package CFClient::UI::VGauge;
2149
2150	our @ISA = CFClient::UI::Base::;
2151		2602
2152	use List::Util qw(min max);	2603	use List::Util qw(min max);
2153		2604
2154	use CFClient::OpenGL;	2605	use CFPlus::OpenGL;
2155		2606
2156	my %tex = (	2607	my %tex = (
2157	food => [	2608	food => [
2158	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2609	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2159	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/	2610	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2160	],	2611	],
2161	grace => [	2612	grace => [
2162	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2613	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2163	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/	2614	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2164	],	2615	],
2165	hp => [	2616	hp => [
2166	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2617	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2167	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/	2618	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2168	],	2619	],
2169	mana => [	2620	mana => [
2170	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2621	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2171	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/	2622	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2172	],	2623	],
2173	);	2624	);
2174		2625
2175	# eg. VGauge->new (gauge => 'food'), default gauge: food	2626	# eg. VGauge->new (gauge => 'food'), default gauge: food
…		…
2235	my $ycut1 = max 0, min 1, $ycut;	2686	my $ycut1 = max 0, min 1, $ycut;
2236	my $ycut2 = max 0, min 1, $ycut - 1;	2687	my $ycut2 = max 0, min 1, $ycut - 1;
2237		2688
2238	my $h1 = $self->{h} * (1 - $ycut1);	2689	my $h1 = $self->{h} * (1 - $ycut1);
2239	my $h2 = $self->{h} * (1 - $ycut2);	2690	my $h2 = $self->{h} * (1 - $ycut2);
		2691	my $h3 = $self->{h};
		2692
		2693	$_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2240		2694
2241	glEnable GL_BLEND;	2695	glEnable GL_BLEND;
2242	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	2696	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2243	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2697	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2244	glEnable GL_TEXTURE_2D;	2698	glEnable GL_TEXTURE_2D;
…		…
2263		2717
2264	if ($t3) {	2718	if ($t3) {
2265	glBindTexture GL_TEXTURE_2D, $t3->{name};	2719	glBindTexture GL_TEXTURE_2D, $t3->{name};
2266	glBegin GL_QUADS;	2720	glBegin GL_QUADS;
2267	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;	2721	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2268	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};	2722	glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2269	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};	2723	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2270	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;	2724	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2271	glEnd;	2725	glEnd;
2272	}	2726	}
2273		2727
2274	glDisable GL_BLEND;	2728	glDisable GL_BLEND;
2275	glDisable GL_TEXTURE_2D;	2729	glDisable GL_TEXTURE_2D;
2276	}	2730	}
2277		2731
2278	#############################################################################	2732	#############################################################################
2279		2733
2280	package CFClient::UI::Gauge;	2734	package CFPlus::UI::Gauge;
2281		2735
2282	our @ISA = CFClient::UI::VBox::;	2736	our @ISA = CFPlus::UI::VBox::;
2283		2737
2284	sub new {	2738	sub new {
2285	my ($class, %arg) = @_;	2739	my ($class, %arg) = @_;
2286		2740
2287	my $self = $class->SUPER::new (	2741	my $self = $class->SUPER::new (
…		…
2289	can_hover => 1,	2743	can_hover => 1,
2290	can_events => 1,	2744	can_events => 1,
2291	%arg,	2745	%arg,
2292	);	2746	);
2293		2747
2294	$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");	2748	$self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999");
2295	$self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);	2749	$self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2296	$self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");	2750	$self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");
2297		2751
2298	$self	2752	$self
2299	}	2753	}
2300		2754
2301	sub set_fontsize {	2755	sub set_fontsize {
…		…
2322	$self->{value}->set_text ($val);	2776	$self->{value}->set_text ($val);
2323	}	2777	}
2324		2778
2325	#############################################################################	2779	#############################################################################
2326		2780
2327	package CFClient::UI::Slider;	2781	package CFPlus::UI::Slider;
2328		2782
2329	use strict;	2783	use strict;
2330		2784
2331	use CFClient::OpenGL;	2785	use CFPlus::OpenGL;
2332		2786
2333	our @ISA = CFClient::UI::DrawBG::;	2787	our @ISA = CFPlus::UI::DrawBG::;
2334		2788
2335	my @tex =	2789	my @tex =
2336	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	2790	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2337	qw(s1_slider.png s1_slider_bg.png);	2791	qw(s1_slider.png s1_slider_bg.png);
2338		2792
2339	sub new {	2793	sub new {
2340	my $class = shift;	2794	my $class = shift;
2341		2795
…		…
2409		2863
2410	$self->SUPER::invoke_button_down ($ev, $x, $y);	2864	$self->SUPER::invoke_button_down ($ev, $x, $y);
2411		2865
2412	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	2866	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2413		2867
2414	$self->mouse_motion ($ev, $x, $y)	2868	$self->invoke_mouse_motion ($ev, $x, $y)
2415	}	2869	}
2416		2870
2417	sub invoke_mouse_motion {	2871	sub invoke_mouse_motion {
2418	my ($self, $ev, $x, $y) = @_;	2872	my ($self, $ev, $x, $y) = @_;
2419		2873
…		…
2428	} else {	2882	} else {
2429	return 0;	2883	return 0;
2430	}	2884	}
2431		2885
2432	1	2886	1
		2887	}
		2888
		2889	sub invoke_mouse_wheel {
		2890	my ($self, $ev) = @_;
		2891
		2892	my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
		2893
		2894	my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
		2895
		2896	$self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
		2897
		2898	! ! $delta
2433	}	2899	}
2434		2900
2435	sub update {	2901	sub update {
2436	my ($self) = @_;	2902	my ($self) = @_;
2437		2903
…		…
2486	glDisable GL_TEXTURE_2D;	2952	glDisable GL_TEXTURE_2D;
2487	}	2953	}
2488		2954
2489	#############################################################################	2955	#############################################################################
2490		2956
2491	package CFClient::UI::ValSlider;	2957	package CFPlus::UI::ValSlider;
2492		2958
2493	our @ISA = CFClient::UI::HBox::;	2959	our @ISA = CFPlus::UI::HBox::;
2494		2960
2495	sub new {	2961	sub new {
2496	my ($class, %arg) = @_;	2962	my ($class, %arg) = @_;
2497		2963
2498	my $range = delete $arg{range};	2964	my $range = delete $arg{range};
2499		2965
2500	my $self = $class->SUPER::new (	2966	my $self = $class->SUPER::new (
2501	slider => (new CFClient::UI::Slider expand => 1, range => $range),	2967	slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2502	entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),	2968	entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2503	to_value => sub { shift },	2969	to_value => sub { shift },
2504	from_value => sub { shift },	2970	from_value => sub { shift },
2505	%arg,	2971	%arg,
2506	);	2972	);
2507		2973
…		…
2527	sub set_range { shift->{slider}->set_range (@_) }	2993	sub set_range { shift->{slider}->set_range (@_) }
2528	sub set_value { shift->{slider}->set_value (@_) }	2994	sub set_value { shift->{slider}->set_value (@_) }
2529		2995
2530	#############################################################################	2996	#############################################################################
2531		2997
2532	package CFClient::UI::TextScroller;	2998	package CFPlus::UI::TextScroller;
2533		2999
2534	our @ISA = CFClient::UI::HBox::;	3000	our @ISA = CFPlus::UI::HBox::;
2535		3001
2536	use CFClient::OpenGL;	3002	use CFPlus::OpenGL;
2537		3003
2538	sub new {	3004	sub new {
2539	my $class = shift;	3005	my $class = shift;
2540		3006
2541	my $self = $class->SUPER::new (	3007	my $self = $class->SUPER::new (
2542	fontsize => 1,	3008	fontsize => 1,
2543	can_events => 0,	3009	can_events => 1,
2544	indent => 0,	3010	indent => 0,
2545	#font => default_font	3011	#font => default_font
2546	@_,	3012	@_,
2547		3013
2548	layout => (new CFClient::Layout 1),	3014	layout => (new CFPlus::Layout),
2549	par => [],	3015	par => [],
		3016	max_par => 0,
2550	height => 0,	3017	height => 0,
2551	children => [	3018	children => [
2552	(new CFClient::UI::Empty expand => 1),	3019	(new CFPlus::UI::Empty expand => 1),
2553	(new CFClient::UI::Slider vertical => 1),	3020	(new CFPlus::UI::Slider vertical => 1),
2554	],	3021	],
2555	);	3022	);
2556		3023
2557	$self->{children}[1]->connect (changed => sub { $self->update });	3024	$self->{children}[1]->connect (changed => sub { $self->update });
2558		3025
…		…
2564		3031
2565	$self->{fontsize} = $fontsize;	3032	$self->{fontsize} = $fontsize;
2566	$self->reflow;	3033	$self->reflow;
2567	}	3034	}
2568		3035
		3036	sub size_request {
		3037	my ($self) = @_;
		3038
		3039	my ($empty, $slider) = @{ $self->{children} };
		3040
		3041	local $self->{children} = [$empty, $slider];
		3042	$self->SUPER::size_request
		3043	}
		3044
2569	sub invoke_size_allocate {	3045	sub invoke_size_allocate {
2570	my ($self, $w, $h) = @_;	3046	my ($self, $w, $h) = @_;
2571		3047
		3048	my ($empty, $slider, @other) = @{ $self->{children} };
		3049	$_->configure (@$_{qw(x y req_w req_h)}) for @other;
		3050
2572	$self->{layout}->set_font ($self->{font}) if $self->{font};	3051	$self->{layout}->set_font ($self->{font}) if $self->{font};
2573	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	3052	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2574	$self->{layout}->set_width ($self->{children}[0]{w});	3053	$self->{layout}->set_width ($empty->{w});
2575	$self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});	3054	$self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2576		3055
2577	$self->reflow;	3056	$self->reflow;
2578		3057
		3058	local $self->{children} = [$empty, $slider];
2579	$self->SUPER::invoke_size_allocate ($w, $h)	3059	$self->SUPER::invoke_size_allocate ($w, $h)
2580	}	3060	}
2581		3061
2582	sub text_size {	3062	sub invoke_mouse_wheel {
2583	my ($self, $text, $indent) = @_;	3063	my ($self, $ev) = @_;
		3064
		3065	return 0 unless $ev->{dy}; # only vertical movements
		3066
		3067	$self->{children}[1]->emit (mouse_wheel => $ev);
		3068
		3069	1
		3070	}
		3071
		3072	sub get_layout {
		3073	my ($self, $para) = @_;
2584		3074
2585	my $layout = $self->{layout};	3075	my $layout = $self->{layout};
2586		3076
		3077	$layout->set_font ($self->{font}) if $self->{font};
		3078	$layout->set_foreground (@{$para->{fg}});
2587	$layout->set_height ($self->{fontsize} * $::FONTSIZE);	3079	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2588	$layout->set_width ($self->{children}[0]{w} - $indent);	3080	$layout->set_width ($self->{children}[0]{w} - $para->{indent});
2589	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});	3081	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2590	$layout->set_markup ($text);	3082	$layout->set_markup ($para->{markup});
		3083
		3084	$layout->set_shapes (
		3085	map
		3086	+(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
		3087	@{$para->{widget}}
2591		3088	);
		3089
2592	$layout->size	3090	$layout
2593	}	3091	}
2594		3092
2595	sub reflow {	3093	sub reflow {
2596	my ($self) = @_;	3094	my ($self) = @_;
2597		3095
…		…
2604		3102
2605	# todo: base offset on lines or so, not on pixels	3103	# todo: base offset on lines or so, not on pixels
2606	$self->{children}[1]->set_value ($offset);	3104	$self->{children}[1]->set_value ($offset);
2607	}	3105	}
2608		3106
		3107	sub current_paragraph {
		3108	my ($self) = @_;
		3109
		3110	$self->{top_paragraph} - 1
		3111	}
		3112
		3113	sub scroll_to {
		3114	my ($self, $para) = @_;
		3115
		3116	$para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
		3117
		3118	$self->{scroll_to} = $para;
		3119	$self->update;
		3120	}
		3121
2609	sub clear {	3122	sub clear {
2610	my ($self) = @_;	3123	my ($self) = @_;
		3124
		3125	my (undef, undef, @other) = @{ $self->{children} };
		3126	$self->remove ($_) for @other;
2611		3127
2612	$self->{par} = [];	3128	$self->{par} = [];
2613	$self->{height} = 0;	3129	$self->{height} = 0;
2614	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);	3130	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2615	}	3131	}
2616		3132
2617	sub add_paragraph {	3133	sub add_paragraph {
2618	my ($self, $color, $text, $indent) = @_;	3134	my $self = shift;
2619		3135
2620	for my $line (split /\n/, $text) {	3136	for my $para (@_) {
2621	my ($w, $h) = $self->text_size ($line);	3137	$para = {
		3138	fg => [1, 1, 1, 1],
		3139	indent => 0,
		3140	markup => "",
		3141	widget => [],
		3142	ref $para ? %$para : (markup => $para),
		3143	w => 1e10,
		3144	wrapped => 1,
		3145	};
		3146
		3147	$self->add (@{ $para->{widget} }) if @{ $para->{widget} };
		3148	push @{$self->{par}}, $para;
		3149	}
		3150
		3151	if (my $max = $self->{max_par}) {
		3152	shift @{$self->{par}} while @{$self->{par}} > $max;
		3153	}
		3154
		3155	$self->{need_reflow}++;
		3156	$self->update;
		3157	}
		3158
		3159	sub scroll_to_bottom {
		3160	my ($self) = @_;
		3161
		3162	$self->{scroll_to} = $#{$self->{par}};
		3163	$self->update;
		3164	}
		3165
		3166	sub force_uptodate {
		3167	my ($self) = @_;
		3168
		3169	if (delete $self->{need_reflow}) {
		3170	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
		3171
		3172	my $height = 0;
		3173
		3174	for my $para (@{$self->{par}}) {
		3175	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
		3176	my $layout = $self->get_layout ($para);
		3177	my ($w, $h) = $layout->size;
		3178
		3179	$para->{w} = $w + $para->{indent};
		3180	$para->{h} = $h;
		3181	$para->{wrapped} = $layout->has_wrapped;
		3182	}
		3183
		3184	$para->{y} = $height;
		3185	$height += $para->{h};
		3186	}
		3187
2622	$self->{height} += $h;	3188	$self->{height} = $height;
2623	push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];	3189	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2624	}
2625		3190
2626	$self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);	3191	delete $self->{texture};
		3192	}
		3193
		3194	if (my $paridx = delete $self->{scroll_to}) {
		3195	$self->{children}[1]->set_value ($self->{par}[$paridx]{y});
		3196	}
2627	}	3197	}
2628		3198
2629	sub update {	3199	sub update {
2630	my ($self) = @_;	3200	my ($self) = @_;
2631		3201
…		…
2634	return unless $self->{h} > 0;	3204	return unless $self->{h} > 0;
2635		3205
2636	delete $self->{texture};	3206	delete $self->{texture};
2637		3207
2638	$ROOT->on_post_alloc ($self => sub {	3208	$ROOT->on_post_alloc ($self => sub {
		3209	$self->force_uptodate;
		3210
2639	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	3211	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2640		3212
2641	if (delete $self->{need_reflow}) {
2642	my $height = 0;
2643
2644	my $layout = $self->{layout};
2645
2646	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2647
2648	for (@{$self->{par}}) {
2649	if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2650	$layout->set_width ($W - $_->[3]);
2651	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2652	$layout->set_markup ($_->[4]);
2653	my ($w, $h) = $layout->size;
2654	$_->[0] = $w + $_->[3];
2655	$_->[1] = $h;
2656	}
2657
2658	$height += $_->[1];
2659	}
2660
2661	$self->{height} = $height;
2662
2663	$self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2664
2665	delete $self->{texture};
2666	}
2667
2668	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {	3213	$self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2669	glClearColor 0, 0, 0, 0;	3214	glClearColor 0, 0, 0, 0;
2670	glClear GL_COLOR_BUFFER_BIT;	3215	glClear GL_COLOR_BUFFER_BIT;
2671		3216
		3217	package CFPlus::UI::Base;
		3218	local ($draw_x, $draw_y, $draw_w, $draw_h) =
		3219	(0, 0, $self->{w}, $self->{h});
		3220
		3221	my $top = int $self->{children}[1]{range}[0];
		3222
		3223	my $paridx = 0;
		3224	my $top_paragraph;
2672	my $top = int $self->{children}[1]{range}[0];	3225	my $top = int $self->{children}[1]{range}[0];
2673		3226
2674	my $y0 = $top;	3227	my $y0 = $top;
2675	my $y1 = $top + $H;	3228	my $y1 = $top + $H;
2676		3229
2677	my $y = 0;
2678
2679	my $layout = $self->{layout};
2680
2681	$layout->set_font ($self->{font}) if $self->{font};
2682
2683	glEnable GL_BLEND;
2684	#TODO# not correct in windows where rgba is forced off
2685	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2686
2687	for my $par (@{$self->{par}}) {	3230	for my $para (@{$self->{par}}) {
2688	my $h = $par->[1];	3231	my $h = $para->{h};
		3232	my $y = $para->{y};
2689		3233
2690	if ($y0 < $y + $h && $y < $y1) {	3234	if ($y0 < $y + $h && $y < $y1) {
2691	$layout->set_foreground (@{ $par->[2] });	3235	my $layout = $self->get_layout ($para);
2692	$layout->set_width ($W - $par->[3]);
2693	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2694	$layout->set_markup ($par->[4]);
2695		3236
2696	my ($w, $h, $data, $format, $internalformat) = $layout->render;	3237	$layout->render ($para->{indent}, $y - $y0);
2697		3238
2698	glRasterPos $par->[3], $y - $y0;	3239	if (my @w = @{ $para->{widget} }) {
2699	glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;	3240	my @s = $layout->get_shapes;
		3241
		3242	for (@w) {
		3243	my ($dx, $dy) = splice @s, 0, 2, ();
		3244
		3245	$_->{x} = $dx + $para->{indent};
		3246	$_->{y} = $dy + $y - $y0;
		3247
		3248	$_->draw;
		3249	}
		3250	}
2700	}	3251	}
2701		3252
2702	$y += $h;	3253	$paridx++;
		3254	$top_paragraph ||= $paridx if $y >= $top;
2703	}	3255	}
2704		3256
2705	glDisable GL_BLEND;	3257	$self->{top_paragraph} = $top_paragraph;
2706	};	3258	};
2707	});	3259	});
		3260	}
		3261
		3262	sub reconfigure {
		3263	my ($self) = @_;
		3264
		3265	$self->SUPER::reconfigure;
		3266
		3267	$_->{w} = 1e10 for @{ $self->{par} };
		3268	$self->reflow;
2708	}	3269	}
2709		3270
2710	sub _draw {	3271	sub _draw {
2711	my ($self) = @_;	3272	my ($self) = @_;
2712		3273
…		…
2715	glColor 0, 0, 0, 1;	3276	glColor 0, 0, 0, 1;
2716	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});	3277	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2717	glDisable GL_TEXTURE_2D;	3278	glDisable GL_TEXTURE_2D;
2718		3279
2719	$self->{children}[1]->draw;	3280	$self->{children}[1]->draw;
2720
2721	}	3281	}
2722		3282
2723	#############################################################################	3283	#############################################################################
2724		3284
2725	package CFClient::UI::Animator;	3285	package CFPlus::UI::Animator;
2726		3286
2727	use CFClient::OpenGL;	3287	use CFPlus::OpenGL;
2728		3288
2729	our @ISA = CFClient::UI::Bin::;	3289	our @ISA = CFPlus::UI::Bin::;
2730		3290
2731	sub moveto {	3291	sub moveto {
2732	my ($self, $x, $y) = @_;	3292	my ($self, $x, $y) = @_;
2733		3293
2734	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];	3294	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
…		…
2762	glPopMatrix;	3322	glPopMatrix;
2763	}	3323	}
2764		3324
2765	#############################################################################	3325	#############################################################################
2766		3326
2767	package CFClient::UI::Flopper;	3327	package CFPlus::UI::Flopper;
2768		3328
2769	our @ISA = CFClient::UI::Button::;	3329	our @ISA = CFPlus::UI::Button::;
2770		3330
2771	sub new {	3331	sub new {
2772	my $class = shift;	3332	my $class = shift;
2773		3333
2774	my $self = $class->SUPER::new (	3334	my $self = $class->SUPER::new (
…		…
2786	$self->{other}->toggle_visibility;	3346	$self->{other}->toggle_visibility;
2787	}	3347	}
2788		3348
2789	#############################################################################	3349	#############################################################################
2790		3350
2791	package CFClient::UI::Tooltip;	3351	package CFPlus::UI::Tooltip;
2792		3352
2793	our @ISA = CFClient::UI::Bin::;	3353	our @ISA = CFPlus::UI::Bin::;
2794		3354
2795	use CFClient::OpenGL;	3355	use CFPlus::OpenGL;
2796		3356
2797	sub new {	3357	sub new {
2798	my $class = shift;	3358	my $class = shift;
2799		3359
2800	$class->SUPER::new (	3360	$class->SUPER::new (
…		…
2803	)	3363	)
2804	}	3364	}
2805		3365
2806	sub set_tooltip_from {	3366	sub set_tooltip_from {
2807	my ($self, $widget) = @_;	3367	my ($self, $widget) = @_;
		3368
		3369	$widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
		3370	if $widget->{tooltip} =~ /^#(.*)$/;
2808		3371
2809	my $tooltip = $widget->{tooltip};	3372	my $tooltip = $widget->{tooltip};
2810		3373
2811	if ($ENV{CFPLUS_DEBUG} & 2) {	3374	if ($ENV{CFPLUS_DEBUG} & 2) {
2812	$tooltip .= "\n\n" . (ref $widget) . "\n"	3375	$tooltip .= "\n\n" . (ref $widget) . "\n"
…		…
2816	}	3379	}
2817		3380
2818	$tooltip =~ s/^\n+//;	3381	$tooltip =~ s/^\n+//;
2819	$tooltip =~ s/\n+$//;	3382	$tooltip =~ s/\n+$//;
2820		3383
2821	$self->add (new CFClient::UI::Label	3384	$self->add (new CFPlus::UI::Label
2822	markup => $tooltip,	3385	markup => $tooltip,
2823	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	3386	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2824	fontsize => 0.8,	3387	fontsize => 0.8,
2825	fg => [0, 0, 0, 1],	3388	style => 1, # FLAG_INVERSE
2826	ellipsise => 0,	3389	ellipsise => 0,
2827	font => ($widget->{tooltip_font} || $::FONT_PROP),	3390	font => ($widget->{tooltip_font} || $::FONT_PROP),
2828	);	3391	);
2829	}	3392	}
2830		3393
…		…
2849		3412
2850	$self->{root}->on_post_alloc ("move_$self" => sub {	3413	$self->{root}->on_post_alloc ("move_$self" => sub {
2851	my $widget = $self->{owner}	3414	my $widget = $self->{owner}
2852	or return;	3415	or return;
2853		3416
		3417	if ($widget->{visible}) {
2854	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);	3418	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2855		3419
2856	($x, $y) = $widget->coord2global (-$self->{w}, 0)	3420	($x, $y) = $widget->coord2global (-$self->{w}, 0)
2857	if $x + $self->{w} > $self->{root}{w};	3421	if $x + $self->{w} > $self->{root}{w};
2858		3422
2859	$self->move_abs ($x, $y);	3423	$self->move_abs ($x, $y);
		3424	} else {
		3425	$self->hide;
		3426	}
2860	});	3427	});
2861	}	3428	}
2862		3429
2863	sub _draw {	3430	sub _draw {
2864	my ($self) = @_;	3431	my ($self) = @_;
…		…
2888	$self->SUPER::_draw;	3455	$self->SUPER::_draw;
2889	}	3456	}
2890		3457
2891	#############################################################################	3458	#############################################################################
2892		3459
2893	package CFClient::UI::Face;	3460	package CFPlus::UI::Face;
2894		3461
2895	our @ISA = CFClient::UI::Base::;	3462	our @ISA = CFPlus::UI::DrawBG::;
2896		3463
2897	use CFClient::OpenGL;	3464	use CFPlus::OpenGL;
2898		3465
2899	sub new {	3466	sub new {
2900	my $class = shift;	3467	my $class = shift;
2901		3468
2902	my $self = $class->SUPER::new (	3469	my $self = $class->SUPER::new (
		3470	size_w => 32,
		3471	size_h => 8,
2903	aspect => 1,	3472	aspect => 1,
2904	can_events => 0,	3473	can_events => 0,
2905	@_,	3474	@_,
2906	);	3475	);
2907		3476
2908	if ($self->{anim} && $self->{animspeed}) {	3477	if ($self->{anim} && $self->{animspeed}) {
2909	Scalar::Util::weaken (my $widget = $self);	3478	CFPlus::weaken (my $widget = $self);
2910		3479
		3480	$widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
		3481	$widget->{anim_start} = $self->{animspeed} * Event::time / $self->{animspeed};
2911	$self->{timer} = Event->timer (	3482	$self->{timer} = Event->timer (
2912	at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2913	hard => 1,	3483	parked => 1,
2914	interval => $self->{animspeed},
2915	cb => sub {	3484	cb => sub {
		3485	return unless $::CONN && $widget;
		3486
2916	++$widget->{frame};	3487	++$widget->{frame};
		3488	$widget->update_face;
2917	$widget->update;	3489	$widget->update;
		3490
		3491	$widget->update_timer;
2918	},	3492	},
2919	);	3493	);
		3494
		3495	$self->update_face;
		3496	$self->update_timer;
2920	}	3497	}
2921		3498
2922	$self	3499	$self
2923	}	3500	}
2924		3501
		3502	sub update_timer {
		3503	my ($self) = @_;
		3504
		3505	return unless $self->{timer};
		3506
		3507	if ($self->{visible}) {
		3508	$self->{timer}->at (
		3509	$self->{anim_start}
		3510	+ $self->{animspeed}
		3511	* int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
		3512	);
		3513	$self->{timer}->start;
		3514	} else {
		3515	$self->{timer}->stop;
		3516	}
		3517	}
		3518
		3519	sub update_face {
		3520	my ($self) = @_;
		3521
		3522	return unless $::CONN;
		3523
		3524	if (my $anim = $::CONN->{anim}[$self->{anim}]) {
		3525	if ($anim && @$anim) {
		3526	delete $self->{wait_face};
		3527	$self->{face} = $anim->[ $self->{frame} % @$anim ];
		3528	}
		3529	}
		3530	}
		3531
2925	sub size_request {	3532	sub size_request {
2926	(32, 8)	3533	my ($self) = @_;
		3534
		3535	if ($::CONN) {
		3536	if (my $faceid = $::CONN->{faceid}[$self->{face}]) {
		3537	if (my $tex = $::CONN->{texture}[$faceid]) {
		3538	return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
		3539	} else {
		3540	$self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub {
		3541	$self->realloc;
		3542	});
		3543	}
		3544	}
		3545	}
		3546
		3547	($self->{size_w} || 8, $self->{size_h} || 8)
2927	}	3548	}
2928		3549
2929	sub update {	3550	sub update {
2930	my ($self) = @_;	3551	my ($self) = @_;
2931		3552
2932	return unless $self->{visible};	3553	return unless $self->{visible};
2933		3554
2934	$self->SUPER::update;	3555	$self->SUPER::update;
2935	}	3556	}
2936		3557
		3558	sub invoke_visibility_change {
		3559	my ($self) = @_;
		3560
		3561	$self->update_timer;
		3562
		3563	0
		3564	}
		3565
2937	sub _draw {	3566	sub _draw {
2938	my ($self) = @_;	3567	my ($self) = @_;
2939		3568
2940	return unless $::CONN;	3569	return unless $::CONN;
2941		3570
2942	my $face;	3571	$self->SUPER::_draw;
2943		3572
2944	if ($self->{frame}) {
2945	my $anim = $::CONN->{anim}[$self->{anim}];	3573	my $faceid = $::CONN->{faceid}[$self->{face}]
2946		3574	or return;
2947	$face = $anim->[ $self->{frame} % @$anim ]
2948	if $anim && @$anim;
2949	}
2950		3575
2951	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];	3576	my $tex = $::CONN->{texture}[$faceid];
2952		3577
2953	if ($tex) {	3578	if ($tex) {
2954	glEnable GL_TEXTURE_2D;	3579	glEnable GL_TEXTURE_2D;
2955	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	3580	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2956	glColor 0, 0, 0, 1;	3581	glColor 0, 0, 0, 1;
…		…
2960	}	3585	}
2961		3586
2962	sub destroy {	3587	sub destroy {
2963	my ($self) = @_;	3588	my ($self) = @_;
2964		3589
2965	$self->{timer}->cancel	3590	(delete $self->{timer})->cancel
2966	if $self->{timer};	3591	if $self->{timer};
2967		3592
2968	$self->SUPER::destroy;	3593	$self->SUPER::destroy;
2969	}	3594	}
2970		3595
2971	#############################################################################	3596	#############################################################################
2972		3597
2973	package CFClient::UI::Buttonbar;	3598	package CFPlus::UI::Buttonbar;
2974		3599
2975	our @ISA = CFClient::UI::HBox::;	3600	our @ISA = CFPlus::UI::HBox::;
2976		3601
2977	# TODO: should actualyl wrap buttons and other goodies.	3602	# TODO: should actually wrap buttons and other goodies.
2978		3603
2979	#############################################################################	3604	#############################################################################
2980		3605
2981	package CFClient::UI::Menu;	3606	package CFPlus::UI::Menu;
2982		3607
2983	our @ISA = CFClient::UI::FancyFrame::;	3608	our @ISA = CFPlus::UI::Toplevel::;
2984		3609
2985	use CFClient::OpenGL;	3610	use CFPlus::OpenGL;
2986		3611
2987	sub new {	3612	sub new {
2988	my $class = shift;	3613	my $class = shift;
2989		3614
2990	my $self = $class->SUPER::new (	3615	my $self = $class->SUPER::new (
2991	items => [],	3616	items => [],
2992	z => 100,	3617	z => 100,
2993	@_,	3618	@_,
2994	);	3619	);
2995		3620
2996	$self->add ($self->{vbox} = new CFClient::UI::VBox);	3621	$self->add ($self->{vbox} = new CFPlus::UI::VBox);
2997		3622
2998	for my $item (@{ $self->{items} }) {	3623	for my $item (@{ $self->{items} }) {
2999	my ($widget, $cb, $tooltip) = @$item;	3624	my ($widget, $cb, $tooltip) = @$item;
3000		3625
3001	# handle various types of items, only text for now	3626	# handle various types of items, only text for now
3002	if (!ref $widget) {	3627	if (!ref $widget) {
		3628	if ($widget =~ /\t/) {
		3629	my ($left, $right) = split /\t/, $widget, 2;
		3630
3003	$widget = new CFClient::UI::Label	3631	$widget = new CFPlus::UI::HBox
3004	can_hover => 1,	3632	can_hover => 1,
3005	can_events => 1,	3633	can_events => 1,
		3634	tooltip => $tooltip,
		3635	children => [
		3636	(new CFPlus::UI::Label markup => $left, expand => 1),
		3637	(new CFPlus::UI::Label markup => $right, align => +1),
		3638	],
		3639	;
		3640
		3641	} else {
		3642	$widget = new CFPlus::UI::Label
		3643	can_hover => 1,
		3644	can_events => 1,
3006	markup => $widget,	3645	markup => $widget,
3007	tooltip => $tooltip	3646	tooltip => $tooltip;
		3647	}
3008	}	3648	}
3009		3649
3010	$self->{item}{$widget} = $item;	3650	$self->{item}{$widget} = $item;
3011		3651
3012	$self->{vbox}->add ($widget);	3652	$self->{vbox}->add ($widget);
…		…
3055	1	3695	1
3056	}	3696	}
3057		3697
3058	#############################################################################	3698	#############################################################################
3059		3699
3060	package CFClient::UI::Multiplexer;	3700	package CFPlus::UI::Multiplexer;
3061		3701
3062	our @ISA = CFClient::UI::Container::;	3702	our @ISA = CFPlus::UI::Container::;
3063		3703
3064	sub new {	3704	sub new {
3065	my $class = shift;	3705	my $class = shift;
3066		3706
3067	my $self = $class->SUPER::new (	3707	my $self = $class->SUPER::new (
…		…
3081		3721
3082	$self->{current} = $self->{children}[0]	3722	$self->{current} = $self->{children}[0]
3083	if @{ $self->{children} };	3723	if @{ $self->{children} };
3084	}	3724	}
3085		3725
		3726	sub get_current_page {
		3727	my ($self) = @_;
		3728
		3729	$self->{current}
		3730	}
		3731
3086	sub set_current_page {	3732	sub set_current_page {
3087	my ($self, $page_or_widget) = @_;	3733	my ($self, $page_or_widget) = @_;
3088		3734
3089	my $widget = ref $page_or_widget	3735	my $widget = ref $page_or_widget
3090	? $page_or_widget	3736	? $page_or_widget
…		…
3122	$self->{current}->draw;	3768	$self->{current}->draw;
3123	}	3769	}
3124		3770
3125	#############################################################################	3771	#############################################################################
3126		3772
3127	package CFClient::UI::Notebook;	3773	package CFPlus::UI::Notebook;
3128		3774
3129	our @ISA = CFClient::UI::VBox::;	3775	our @ISA = CFPlus::UI::VBox::;
3130		3776
3131	sub new {	3777	sub new {
3132	my $class = shift;	3778	my $class = shift;
3133		3779
3134	my $self = $class->SUPER::new (	3780	my $self = $class->SUPER::new (
3135	buttonbar => (new CFClient::UI::Buttonbar),	3781	buttonbar => (new CFPlus::UI::Buttonbar),
3136	multiplexer => (new CFClient::UI::Multiplexer expand => 1),	3782	multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3137	# filter => # will be put between multiplexer and $self	3783	# filter => # will be put between multiplexer and $self
3138	@_,	3784	@_,
3139	);	3785	);
3140		3786
3141	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};	3787	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};
…		…
3145	}	3791	}
3146		3792
3147	sub add {	3793	sub add {
3148	my ($self, $title, $widget, $tooltip) = @_;	3794	my ($self, $title, $widget, $tooltip) = @_;
3149		3795
3150	Scalar::Util::weaken $self;	3796	CFPlus::weaken $self;
3151		3797
3152	$self->{buttonbar}->add (new CFClient::UI::Button	3798	$self->{buttonbar}->add (new CFPlus::UI::Button
3153	markup => $title,	3799	markup => $title,
3154	tooltip => $tooltip,	3800	tooltip => $tooltip,
3155	on_activate => sub { $self->set_current_page ($widget) },	3801	on_activate => sub { $self->set_current_page ($widget) },
3156	);	3802	);
3157		3803
3158	$self->{multiplexer}->add ($widget);	3804	$self->{multiplexer}->add ($widget);
3159	}	3805	}
3160		3806
		3807	sub get_current_page {
		3808	my ($self) = @_;
		3809
		3810	$self->{multiplexer}->get_current_page
		3811	}
		3812
3161	sub set_current_page {	3813	sub set_current_page {
3162	my ($self, $page) = @_;	3814	my ($self, $page) = @_;
3163		3815
3164	$self->{multiplexer}->set_current_page ($page);	3816	$self->{multiplexer}->set_current_page ($page);
3165	$self->emit (page_changed => $self->{multiplexer}{current});	3817	$self->emit (page_changed => $self->{multiplexer}{current});
3166	}	3818	}
3167		3819
3168	#############################################################################	3820	#############################################################################
3169		3821
3170	package CFClient::UI::Combobox;	3822	package CFPlus::UI::Selector;
3171		3823
3172	use utf8;	3824	use utf8;
3173		3825
3174	our @ISA = CFClient::UI::Button::;	3826	our @ISA = CFPlus::UI::Button::;
3175		3827
3176	sub new {	3828	sub new {
3177	my $class = shift;	3829	my $class = shift;
3178		3830
3179	my $self = $class->SUPER::new (	3831	my $self = $class->SUPER::new (
…		…
3196	my ($value, $title, $tooltip) = @$_;	3848	my ($value, $title, $tooltip) = @$_;
3197		3849
3198	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];	3850	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3199	}	3851	}
3200		3852
3201	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);	3853	CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
3202	}	3854	}
3203		3855
3204	sub _set_value {	3856	sub _set_value {
3205	my ($self, $value) = @_;	3857	my ($self, $value) = @_;
3206		3858
…		…
3221	$self->emit (changed => $value);	3873	$self->emit (changed => $value);
3222	}	3874	}
3223		3875
3224	#############################################################################	3876	#############################################################################
3225		3877
3226	package CFClient::UI::Statusbox;	3878	package CFPlus::UI::Statusbox;
3227		3879
3228	our @ISA = CFClient::UI::VBox::;	3880	our @ISA = CFPlus::UI::VBox::;
3229		3881
3230	sub new {	3882	sub new {
3231	my $class = shift;	3883	my $class = shift;
3232		3884
3233	my $self = $class->SUPER::new (	3885	my $self = $class->SUPER::new (
3234	fontsize => 0.8,	3886	fontsize => 0.8,
3235	@_,	3887	@_,
3236	);	3888	);
3237		3889
3238	Scalar::Util::weaken (my $this = $self);	3890	CFPlus::weaken (my $this = $self);
3239		3891
3240	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });	3892	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3241		3893
3242	$self	3894	$self
3243	}	3895	}
…		…
3245	sub reorder {	3897	sub reorder {
3246	my ($self) = @_;	3898	my ($self) = @_;
3247	my $NOW = Time::HiRes::time;	3899	my $NOW = Time::HiRes::time;
3248		3900
3249	# freeze display when hovering over any label	3901	# freeze display when hovering over any label
3250	return if $CFClient::UI::TOOLTIP->{owner}	3902	return if $CFPlus::UI::TOOLTIP->{owner}
3251	&& grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},	3903	&& grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},
3252	values %{ $self->{item} };	3904	values %{ $self->{item} };
3253		3905
3254	while (my ($k, $v) = each %{ $self->{item} }) {	3906	while (my ($k, $v) = each %{ $self->{item} }) {
3255	delete $self->{item}{$k} if $v->{timeout} < $NOW;	3907	delete $self->{item}{$k} if $v->{timeout} < $NOW;
3256	}	3908	}
…		…
3277	for ($short) {	3929	for ($short) {
3278	s/^\s+//;	3930	s/^\s+//;
3279	s/\s+/ /g;	3931	s/\s+/ /g;
3280	}	3932	}
3281		3933
3282	new CFClient::UI::Label	3934	new CFPlus::UI::Label
3283	markup => $short,	3935	markup => $short,
3284	tooltip => $item->{tooltip},	3936	tooltip => $item->{tooltip},
3285	tooltip_font => $::FONT_PROP,	3937	tooltip_font => $::FONT_PROP,
3286	tooltip_width => 0.67,	3938	tooltip_width => 0.67,
3287	fontsize => $item->{fontsize} || $self->{fontsize},	3939	fontsize => $item->{fontsize} || $self->{fontsize},
…		…
3341	count => 1,	3993	count => 1,
3342	%arg,	3994	%arg,
3343	};	3995	};
3344	}	3996	}
3345		3997
		3998	$ROOT->on_refresh (reorder => sub {
3346	$self->reorder;	3999	$self->reorder;
		4000	});
3347	}	4001	}
3348		4002
3349	sub reconfigure {	4003	sub reconfigure {
3350	my ($self) = @_;	4004	my ($self) = @_;
3351		4005
…		…
3364	$self->SUPER::destroy;	4018	$self->SUPER::destroy;
3365	}	4019	}
3366		4020
3367	#############################################################################	4021	#############################################################################
3368		4022
3369	package CFClient::UI::Inventory;
3370
3371	our @ISA = CFClient::UI::ScrolledWindow::;
3372
3373	sub new {
3374	my $class = shift;
3375
3376	my $self = $class->SUPER::new (
3377	child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3378	@_,
3379	);
3380
3381	$self
3382	}
3383
3384	sub set_items {
3385	my ($self, $items) = @_;
3386
3387	$self->{child}->clear;
3388	return unless $items;
3389
3390	my @items = sort {
3391	($a->{type} <=> $b->{type})
3392	or ($a->{name} cmp $b->{name})
3393	} @$items;
3394
3395	$self->{real_items} = \@items;
3396
3397	my $row = 0;
3398	for my $item (@items) {
3399	CFClient::Item::update_widgets $item;
3400
3401	$self->{child}->add (0, $row, $item->{face_widget});
3402	$self->{child}->add (1, $row, $item->{desc_widget});
3403	$self->{child}->add (2, $row, $item->{weight_widget});
3404
3405	$row++;
3406	}
3407	}
3408
3409	#############################################################################
3410
3411	package CFClient::UI::BindEditor;
3412
3413	our @ISA = CFClient::UI::FancyFrame::;
3414
3415	sub new {
3416	my $class = shift;
3417
3418	my $self = $class->SUPER::new (binding => [], commands => [], @_);
3419
3420	$self->add (my $vb = new CFClient::UI::VBox);
3421
3422
3423	$vb->add ($self->{rec_btn} = new CFClient::UI::Button
3424	text => "start recording",
3425	tooltip => "Start/Stops recording of actions."
3426	."All subsequent actions after the recording started will be captured."
3427	."The actions are displayed after the record was stopped."
3428	."To bind the action you have to click on the 'Bind' button",
3429	on_activate => sub {
3430	unless ($self->{recording}) {
3431	$self->start;
3432	} else {
3433	$self->stop;
3434	}
3435	});
3436
3437	$vb->add (new CFClient::UI::Label text => "Actions:");
3438	$vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3439
3440	$vb->add (new CFClient::UI::Label text => "Bound to: ");
3441	$vb->add (my $hb = new CFClient::UI::HBox);
3442	$hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3443	$hb->add (new CFClient::UI::Button
3444	text => "bind",
3445	tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3446	on_activate => sub {
3447	$self->ask_for_bind;
3448	});
3449
3450	$vb->add (my $hb = new CFClient::UI::HBox);
3451	$hb->add (new CFClient::UI::Button
3452	text => "ok",
3453	expand => 1,
3454	tooltip => "This closes the binding editor and saves the binding",
3455	on_activate => sub {
3456	$self->hide;
3457	$self->commit;
3458	});
3459
3460	$hb->add (new CFClient::UI::Button
3461	text => "cancel",
3462	expand => 1,
3463	tooltip => "This closes the binding editor without saving",
3464	on_activate => sub {
3465	$self->hide;
3466	$self->{binding_cancel}->()
3467	if $self->{binding_cancel};
3468	});
3469
3470	$self->update_binding_widgets;
3471
3472	$self
3473	}
3474
3475	sub commit {
3476	my ($self) = @_;
3477	my ($mod, $sym, $cmds) = $self->get_binding;
3478	if ($sym != 0 && @$cmds > 0) {
3479	$::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3480	."'. Don't forget 'Save Config'!");
3481	$self->{binding_change}->($mod, $sym, $cmds)
3482	if $self->{binding_change};
3483	} else {
3484	$::STATUSBOX->add ("No action bound, no key or action specified!");
3485	$self->{binding_cancel}->()
3486	if $self->{binding_cancel};
3487	}
3488	}
3489
3490	sub start {
3491	my ($self) = @_;
3492
3493	$self->{rec_btn}->set_text ("stop recording");
3494	$self->{recording} = 1;
3495	$self->clear_command_list;
3496	$::CONN->start_record if $::CONN;
3497	}
3498
3499	sub stop {
3500	my ($self) = @_;
3501
3502	$self->{rec_btn}->set_text ("start recording");
3503	$self->{recording} = 0;
3504
3505	my $rec;
3506	$rec = $::CONN->stop_record if $::CONN;
3507	return unless ref $rec eq 'ARRAY';
3508	$self->set_command_list ($rec);
3509	}
3510
3511
3512	sub ask_for_bind_and_commit {
3513	my ($self) = @_;
3514	$self->ask_for_bind (1);
3515	}
3516
3517	sub ask_for_bind {
3518	my ($self, $commit, $end_cb) = @_;
3519
3520	CFClient::Binder::open_binding_dialog (sub {
3521	my ($mod, $sym) = @_;
3522	$self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3523	$self->update_binding_widgets;
3524	$self->commit if $commit;
3525	$end_cb->() if $end_cb;
3526	});
3527	}
3528
3529	# $mod and $sym are the modifiers and key symbol
3530	# $cmds is a array ref of strings (the commands)
3531	# $cb is the callback that is executed on OK
3532	# $ccb is the callback that is executed on CANCEL and
3533	# when the binding was unsuccessful on OK
3534	sub set_binding {
3535	my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3536
3537	$self->clear_command_list;
3538	$self->{recording} = 0;
3539	$self->{rec_btn}->set_text ("start recording");
3540
3541	$self->{binding} = [$mod, $sym];
3542	$self->{commands} = $cmds;
3543
3544	$self->{binding_change} = $cb;
3545	$self->{binding_cancel} = $ccb;
3546
3547	$self->update_binding_widgets;
3548	}
3549
3550	# this is a shortcut method that asks for a binding
3551	# and then just binds it.
3552	sub do_quick_binding {
3553	my ($self, $cmds, $end_cb) = @_;
3554	$self->set_binding (undef, undef, $cmds, sub {
3555	$::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3556	});
3557	$self->ask_for_bind (1, $end_cb);
3558	}
3559
3560	sub update_binding_widgets {
3561	my ($self) = @_;
3562	my ($mod, $sym, $cmds) = $self->get_binding;
3563	$self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3564	$self->set_command_list ($cmds);
3565	}
3566
3567	sub get_binding {
3568	my ($self) = @_;
3569	return (
3570	$self->{binding}->[0],
3571	$self->{binding}->[1],
3572	[ grep { defined $_ } @{$self->{commands}} ]
3573	);
3574	}
3575
3576	sub clear_command_list {
3577	my ($self) = @_;
3578	$self->{cmdbox}->clear ();
3579	}
3580
3581	sub set_command_list {
3582	my ($self, $cmds) = @_;
3583
3584	$self->{cmdbox}->clear ();
3585	$self->{commands} = $cmds;
3586
3587	my $idx = 0;
3588
3589	for (@$cmds) {
3590	$self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3591
3592	my $i = $idx;
3593	$hb->add (new CFClient::UI::Label text => $_);
3594	$hb->add (new CFClient::UI::Button
3595	text => "delete",
3596	tooltip => "Deletes the action from the record",
3597	on_activate => sub {
3598	$self->{cmdbox}->remove ($hb);
3599	$cmds->[$i] = undef;
3600	});
3601
3602
3603	$idx++
3604	}
3605	}
3606
3607	#############################################################################
3608
3609	package CFClient::UI::SpellList;
3610
3611	our @ISA = CFClient::UI::Table::;
3612
3613	sub new {
3614	my $class = shift;
3615
3616	my $self = $class->SUPER::new (
3617	binding => [],
3618	commands => [],
3619	@_,
3620	)
3621	}
3622
3623	my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3624
3625	my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3626	"<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3627	my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3628	"<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3629	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3630	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3631	my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3632	"<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3633	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3634	"<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3635
3636	sub rebuild_spell_list {
3637	my ($self) = @_;
3638
3639	$CFClient::UI::ROOT->on_refresh ($self => sub {
3640	$self->clear;
3641
3642	return unless $::CONN;
3643
3644	$self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3645	$self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
3646	$self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3647	$self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3648	$self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3649
3650	my $row = 0;
3651
3652	for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3653	my $spell = $self->{spell}{$_};
3654
3655	$row++;
3656
3657	my $spell_cb = sub {
3658	my ($widget, $ev) = @_;
3659
3660	if ($ev->{button} == 1) {
3661	$::CONN->user_send ("cast $spell->{name}");
3662	} elsif ($ev->{button} == 2) {
3663	$::CONN->user_send ("invoke $spell->{name}");
3664	} elsif ($ev->{button} == 3) {
3665	(new CFClient::UI::Menu
3666	items => [
3667	["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3668	["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3669	],
3670	)->popup ($ev);
3671	} else {
3672	return 0;
3673	}
3674
3675	1
3676	};
3677
3678	my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3679
3680	#TODO: add path info to tooltip
3681	#$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
3682
3683	$self->add (0, $row, new CFClient::UI::Face
3684	face => $spell->{face},
3685	can_hover => 1,
3686	can_events => 1,
3687	tooltip => $tooltip,
3688	on_button_down => $spell_cb,
3689	);
3690
3691	$self->add (1, $row, new CFClient::UI::Label
3692	expand => 1,
3693	text => $spell->{name},
3694	can_hover => 1,
3695	can_events => 1,
3696	tooltip => $tooltip,
3697	on_button_down => $spell_cb,
3698	);
3699
3700	$self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3701	$self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3702	$self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3703	$self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3704	}
3705	});
3706	}
3707
3708	sub add_spell {
3709	my ($self, $spell) = @_;
3710
3711	$self->{spell}->{$spell->{name}} = $spell;
3712	$self->rebuild_spell_list;
3713	}
3714
3715	sub remove_spell {
3716	my ($self, $spell) = @_;
3717
3718	delete $self->{spell}->{$spell->{name}};
3719	$self->rebuild_spell_list;
3720	}
3721
3722	sub clear_spells {
3723	my ($self) = @_;
3724
3725	$self->{spell} = {};
3726	$self->rebuild_spell_list;
3727	}
3728
3729	#############################################################################
3730
3731	package CFClient::UI::Root;	4023	package CFPlus::UI::Root;
3732		4024
3733	our @ISA = CFClient::UI::Container::;	4025	our @ISA = CFPlus::UI::Container::;
3734		4026
3735	use List::Util qw(min max);	4027	use List::Util qw(min max);
3736		4028
3737	use CFClient::OpenGL;	4029	use CFPlus::OpenGL;
3738		4030
3739	sub new {	4031	sub new {
3740	my $class = shift;	4032	my $class = shift;
3741		4033
3742	my $self = $class->SUPER::new (	4034	my $self = $class->SUPER::new (
3743	visible => 1,	4035	visible => 1,
3744	@_,	4036	@_,
3745	);	4037	);
3746		4038
3747	Scalar::Util::weaken ($self->{root} = $self);	4039	CFPlus::weaken ($self->{root} = $self);
3748		4040
3749	$self	4041	$self
3750	}	4042	}
3751		4043
3752	sub size_request {	4044	sub size_request {
…		…
3918	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};	4210	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3919		4211
3920	$w = 0 if $w < 0;	4212	$w = 0 if $w < 0;
3921	$h = 0 if $h < 0;	4213	$h = 0 if $h < 0;
3922		4214
		4215	$w = max $widget->{min_w}, $w;
		4216	$h = max $widget->{min_h}, $h;
		4217
		4218	# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
		4219	# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
		4220
		4221	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
		4222	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
		4223
3923	$w = int $w + 0.5;	4224	$w = int $w + 0.5;
3924	$h = int $h + 0.5;	4225	$h = int $h + 0.5;
3925		4226
3926	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {	4227	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3927	$widget->{old_w} = $widget->{w};	4228	$widget->{old_w} = $widget->{w};
…		…
3937		4238
3938	while ($self->{post_alloc_hook}) {	4239	while ($self->{post_alloc_hook}) {
3939	$_->()	4240	$_->()
3940	for values %{delete $self->{post_alloc_hook}};	4241	for values %{delete $self->{post_alloc_hook}};
3941	}	4242	}
3942
3943		4243
3944	glViewport 0, 0, $::WIDTH, $::HEIGHT;	4244	glViewport 0, 0, $::WIDTH, $::HEIGHT;
3945	glClearColor +($::CFG->{fow_intensity}) x 3, 1;	4245	glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3946	glClear GL_COLOR_BUFFER_BIT;	4246	glClear GL_COLOR_BUFFER_BIT;
3947		4247
…		…
3950	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;	4250	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3951	glMatrixMode GL_MODELVIEW;	4251	glMatrixMode GL_MODELVIEW;
3952	glLoadIdentity;	4252	glLoadIdentity;
3953		4253
3954	{	4254	{
3955	package CFClient::UI::Base;	4255	package CFPlus::UI::Base;
3956		4256
3957	($draw_x, $draw_y, $draw_w, $draw_h) =	4257	local ($draw_x, $draw_y, $draw_w, $draw_h) =
3958	(0, 0, $self->{w}, $self->{h});	4258	(0, 0, $self->{w}, $self->{h});
3959	}
3960		4259
3961	$self->_draw;	4260	$self->_draw;
		4261	}
3962	}	4262	}
3963		4263
3964	#############################################################################	4264	#############################################################################
3965		4265
3966	package CFClient::UI;	4266	package CFPlus::UI;
3967		4267
3968	$ROOT = new CFClient::UI::Root;	4268	$ROOT = new CFPlus::UI::Root;
3969	$TOOLTIP = new CFClient::UI::Tooltip z => 900;	4269	$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3970		4270
3971	1	4271	1
3972		4272

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