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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.121 by root, Mon Apr 17 19:21:00 2006 UTC vs.
Revision 1.172 by root, Tue Apr 25 09:52:04 2006 UTC

…		…
8	use CFClient;	8	use CFClient;
9		9
10	our ($FOCUS, $HOVER, $GRAB); # various widgets	10	our ($FOCUS, $HOVER, $GRAB); # various widgets
11		11
12	our $ROOT;	12	our $ROOT;
		13	our $TOOLTIP;
13	our $BUTTON_STATE;	14	our $BUTTON_STATE;
		15
		16	sub check_tooltip {
		17	if (!$GRAB) {
		18	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
		19	if (length $widget->{tooltip}) {
		20
		21	if ($TOOLTIP->{owner} != $widget) {
		22	$TOOLTIP->{owner} = $widget;
		23
		24	my $tip = $widget->{tooltip};
		25
		26	$tip = $tip->($widget) if CODE:: eq ref $tip;
		27
		28	$TOOLTIP->set_markup ($widget->{tooltip});
		29	$TOOLTIP->move ($widget->coord2global ($widget->{w}, 0));
		30	$TOOLTIP->show;
		31	}
		32
		33	return;
		34	}
		35	}
		36	}
		37
		38	$TOOLTIP->hide;
		39	delete $TOOLTIP->{owner};
		40	}
14		41
15	# class methods for events	42	# class methods for events
16	sub feed_sdl_key_down_event {	43	sub feed_sdl_key_down_event {
17	$FOCUS->key_down ($_[0]) if $FOCUS;	44	$FOCUS->emit (key_down => $_[0]) || $FOCUS->key_down ($_[0])
		45	if $FOCUS;
18	}	46	}
19		47
20	sub feed_sdl_key_up_event {	48	sub feed_sdl_key_up_event {
21	$FOCUS->key_up ($_[0]) if $FOCUS;	49	$FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0])
		50	if $FOCUS;
22	}	51	}
23		52
24	sub feed_sdl_button_down_event {	53	sub feed_sdl_button_down_event {
25	my ($ev) = @_;	54	my ($ev) = @_;
26	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	55	my ($x, $y) = ($ev->{x}, $ev->{y});
27		56
28	if (!$BUTTON_STATE) {	57	if (!$BUTTON_STATE) {
29	my $widget = $ROOT->find_widget ($x, $y);	58	my $widget = $ROOT->find_widget ($x, $y);
30		59
31	$GRAB = $widget;	60	$GRAB = $widget;
32	$GRAB->update if $GRAB;	61	$GRAB->update if $GRAB;
33	}
34		62
		63	check_tooltip;
		64	}
		65
35	$BUTTON_STATE |= 1 << ($ev->button - 1);	66	$BUTTON_STATE |= 1 << ($ev->{button} - 1);
36		67
37	$GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;	68	if ($GRAB) {
		69	($x, $y) = $GRAB->coord2local ($x, $y);
		70	$GRAB->emit (button_down => $ev, $x, $y) || $GRAB->button_down ($ev, $x, $y);
		71	}
38	}	72	}
39		73
40	sub feed_sdl_button_up_event {	74	sub feed_sdl_button_up_event {
41	my ($ev) = @_;	75	my ($ev) = @_;
42	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	76	my ($x, $y) = ($ev->{x}, $ev->{y});
43		77
44	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	78	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
45		79
46	$BUTTON_STATE &= ~(1 << ($ev->button - 1));	80	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
47		81
48	$GRAB->button_up ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;	82	if ($GRAB) {
		83	($x, $y) = $GRAB->coord2local ($x, $y);
		84	$GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y);
		85	}
49		86
50	if (!$BUTTON_STATE) {	87	if (!$BUTTON_STATE) {
51	my $grab = $GRAB; undef $GRAB;	88	my $grab = $GRAB; undef $GRAB;
52	$grab->update if $grab;	89	$grab->update if $grab;
53	$GRAB->update if $GRAB;	90	$GRAB->update if $GRAB;
		91
		92	check_tooltip;
54	}	93	}
55	}	94	}
56		95
57	sub feed_sdl_motion_event {	96	sub feed_sdl_motion_event {
58	my ($ev) = @_;	97	my ($ev) = @_;
59	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	98	my ($x, $y) = ($ev->{x}, $ev->{y});
60		99
61	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	100	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
62		101
63	if ($widget != $HOVER) {	102	if ($widget != $HOVER) {
64	my $hover = $HOVER; $HOVER = $widget;	103	my $hover = $HOVER; $HOVER = $widget;
65		104
66	$hover->update if $hover && $hover->{can_hover};	105	$hover->update if $hover && $hover->{can_hover};
67	$HOVER->update if $HOVER && $HOVER->{can_hover};	106	$HOVER->update if $HOVER && $HOVER->{can_hover};
68	}
69		107
70	$HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER;	108	check_tooltip;
		109	}
		110
		111	if ($HOVER) {
		112	($x, $y) = $HOVER->coord2local ($x, $y);
		113	$HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y);
		114	}
71	}	115	}
72		116
73	# convert position array to integers	117	# convert position array to integers
74	sub harmonize {	118	sub harmonize {
75	my ($vals) = @_;	119	my ($vals) = @_;
…		…
87		131
88	package CFClient::UI::Base;	132	package CFClient::UI::Base;
89		133
90	use strict;	134	use strict;
91		135
92	use SDL::OpenGL;	136	use CFClient::OpenGL;
93		137
94	sub new {	138	sub new {
95	my $class = shift;	139	my $class = shift;
96		140
97	my $self = bless {	141	my $self = bless {
98	x => 0,	142	x => 0,
99	y => 0,	143	y => 0,
100	z => 0,	144	z => 0,
101	w => -1,	145	can_events => 1,
102	h => -1,
103	@_	146	@_
104	}, $class;	147	}, $class;
105		148
106	for (keys %$self) {	149	for (keys %$self) {
107	if (/^connect_(.*)$/) {	150	if (/^connect_(.*)$/) {
…		…
110	}	153	}
111		154
112	$self	155	$self
113	}	156	}
114		157
		158	sub destroy {
		159	my ($self) = @_;
		160
		161	$self->hide;
		162	%$self = ();
		163	}
		164
		165	sub show {
		166	my ($self) = @_;
		167
		168	return if $self->{parent};
		169
		170	$CFClient::UI::ROOT->add ($self);
		171	}
		172
		173	sub hide {
		174	my ($self) = @_;
		175
		176	undef $GRAB if $GRAB == $self;
		177	undef $HOVER if $HOVER == $self;
		178
		179	$self->{parent}->remove ($self)
		180	if $self->{parent};
		181	}
		182
115	sub move {	183	sub move {
116	my ($self, $x, $y, $z) = @_;	184	my ($self, $x, $y, $z) = @_;
		185
117	$self->{x} = int $x;	186	$self->{x} = int $x;
118	$self->{y} = int $y;	187	$self->{y} = int $y;
119	$self->{z} = $z if defined $z;	188	$self->{z} = $z if defined $z;
120	}
121		189
122	sub needs_redraw {	190	$self->update;
123	0	191	}
		192
		193	sub set_size {
		194	my ($self, $w, $h) = @_;
		195
		196	$self->{user_w} = $w;
		197	$self->{user_h} = $h;
		198
		199	$self->check_size;
124	}	200	}
125		201
126	sub size_request {	202	sub size_request {
127	require Carp;	203	require Carp;
128	Carp::confess "size_request is abtract";	204	Carp::confess "size_request is abstract";
129	}	205	}
130		206
131	sub _size_allocate {	207	sub configure {
132	my ($self, $x, $y, $w, $h) = @_;	208	my ($self, $x, $y, $w, $h) = @_;
133		209
		210	if ($self->{aspect}) {
		211	my $w2 = List::Util::min $w, int $h * $self->{aspect};
		212	my $h2 = List::Util::min $h, int $w / $self->{aspect};
		213
		214	# use alignment to adjust x, y
		215
		216	$x += int +($w - $w2) * 0.5;
		217	$y += int +($h - $h2) * 0.5;
		218
		219	($w, $h) = ($w2, $h2);
		220	}
		221
		222	if ($self->{x} != $x || $self->{y} != $y) {
134	$self->{x} = $x;	223	$self->{x} = $x;
135	$self->{y} = $y;	224	$self->{y} = $y;
		225	$self->update;
		226	}
136		227
137	return unless $self->{w} != $w || $self->{h} != $h;	228	if ($self->{w} != $w || $self->{h} != $h) {
138
139	$self->{w} = $w;	229	$self->{w} = $w;
140	$self->{h} = $h;	230	$self->{h} = $h;
141		231
		232	$self->size_allocate ($w, $h);
		233	$self->update;
142	1	234	}
143	}	235	}
144		236
145	sub size_allocate {	237	sub size_allocate {
		238	# nothing to be done
		239	}
		240
		241	sub children {
		242	}
		243
		244	sub set_max_size {
146	my ($self, $x, $y, $w, $h) = @_;	245	my ($self, $w, $h) = @_;
147		246
148	$self->_size_allocate ($x, $y, $w, $h);	247	delete $self->{max_w}; $self->{max_w} = $w if $w;
		248	delete $self->{max_h}; $self->{max_h} = $h if $h;
149	}	249	}
150		250
151	# return top left coordinates	251	# return top left coordinates
152	sub _topleft {	252	sub _topleft {
153	my ($self, $x, $y) = @_;	253	my ($self, $x, $y) = @_;
		254
		255	$self->{parent}
		256	or Carp::confess "no parent widget in _topleft\n";#d#
154		257
155	$self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y});	258	$self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y});
156	}	259	}
157		260
158	# translate global coordinates to local coordinate system	261	# translate global coordinates to local coordinate system
…		…
225	glPopMatrix;	328	glPopMatrix;
226		329
227	if ($self == $HOVER && $self->{can_hover}) {	330	if ($self == $HOVER && $self->{can_hover}) {
228	my ($x, $y) = @$self{qw(x y)};	331	my ($x, $y) = @$self{qw(x y)};
229		332
230	glColor 0, 0, 1, 0.2;	333	glColor 1, 0.8, 0.5, 0.2;
231	glEnable GL_BLEND;	334	glEnable GL_BLEND;
232	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	335	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
233	glBegin GL_QUADS;	336	glBegin GL_QUADS;
234	glVertex $x , $y;	337	glVertex $x , $y;
235	glVertex $x + $self->{w}, $y;	338	glVertex $x + $self->{w}, $y;
236	glVertex $x + $self->{w}, $y + $self->{h};	339	glVertex $x + $self->{w}, $y + $self->{h};
237	glVertex $x , $y + $self->{h};	340	glVertex $x , $y + $self->{h};
238	glEnd;	341	glEnd;
239	glDisable GL_BLEND;	342	glDisable GL_BLEND;
240	}	343	}
		344
		345	if ($ENV{PCLIENT_DEBUG}) {
		346	glPushMatrix;
		347	glColor 1, 1, 0, 1;
		348	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
		349	glBegin GL_LINE_LOOP;
		350	glVertex 0 , 0;
		351	glVertex $self->{w}, 0;
		352	glVertex $self->{w}, $self->{h};
		353	glVertex 0 , $self->{h};
		354	glEnd;
		355	glPopMatrix;
		356	CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
		357	}
241	}	358	}
242		359
243	sub _draw {	360	sub _draw {
244	my ($self) = @_;	361	my ($self) = @_;
245		362
246	warn "no draw defined for $self\n";	363	warn "no draw defined for $self\n";
247	}	364	}
248		365
249	sub find_widget {	366	sub find_widget {
250	my ($self, $x, $y) = @_;	367	my ($self, $x, $y) = @_;
		368
		369	return () unless $self->{can_events};
251		370
252	return $self	371	return $self
253	if $x >= $self->{x} && $x < $self->{x} + $self->{w}	372	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
254	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};	373	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
255		374
…		…
260	my ($self, $parent) = @_;	379	my ($self, $parent) = @_;
261		380
262	Scalar::Util::weaken ($self->{parent} = $parent);	381	Scalar::Util::weaken ($self->{parent} = $parent);
263	}	382	}
264		383
		384	sub check_size {
		385	my ($self) = @_;
		386
		387	$self->{parent}
		388	or return 1;
		389
		390	my ($w, $h) = $self->{user_w} && $self->{user_h}
		391	? @$self{qw(user_w user_h)}
		392	: $self->size_request;
		393
		394	if ($w != $self->{req_w} || $h != $self->{req_h}) {
		395	$self->{req_w} = $w;
		396	$self->{req_h} = $h;
		397
		398	$self->{parent}->check_size
		399	or $self->size_allocate (
		400	(List::Util::max $self->{w}, $w),
		401	(List::Util::max $self->{h}, $h),
		402	);
		403
		404	1
		405	} else {
		406	0
		407	}
		408	}
		409
265	sub update {	410	sub update {
266	my ($self) = @_;	411	my ($self) = @_;
267		412
268	$self->{parent}->update	413	$self->{parent}->update
269	if $self->{parent};	414	if $self->{parent};
270	}	415	}
271		416
272	sub connect {	417	sub connect {
273	my ($self, $signal, $cb) = @_;	418	my ($self, $signal, $cb) = @_;
274		419
275	push @{ $self->{cb}{$signal} }, $cb;	420	push @{ $self->{signal_cb}{$signal} }, $cb;
276	}	421	}
277		422
278	sub emit {	423	sub emit {
279	my ($self, $signal, @args) = @_;	424	my ($self, $signal, @args) = @_;
280		425
281	$_->($self, @args)	426	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
282	for @{$self->{cb}{$signal} || []};
283	}	427	}
284		428
285	sub DESTROY {	429	sub DESTROY {
286	my ($self) = @_;	430	my ($self) = @_;
287		431
…		…
293	package CFClient::UI::DrawBG;	437	package CFClient::UI::DrawBG;
294		438
295	our @ISA = CFClient::UI::Base::;	439	our @ISA = CFClient::UI::Base::;
296		440
297	use strict;	441	use strict;
298	use SDL::OpenGL;	442	use CFClient::OpenGL;
299		443
300	sub new {	444	sub new {
301	my $class = shift;	445	my $class = shift;
302		446
303	# range [value, low, high, page]	447	# range [value, low, high, page]
…		…
332		476
333	package CFClient::UI::Empty;	477	package CFClient::UI::Empty;
334		478
335	our @ISA = CFClient::UI::Base::;	479	our @ISA = CFClient::UI::Base::;
336		480
		481	sub new {
		482	my ($class, %arg) = @_;
		483	$class->SUPER::new (can_events => 0, %arg);
		484	}
		485
337	sub size_request {	486	sub size_request {
338	(0, 0)	487	(0, 0)
339	}	488	}
340		489
341	sub draw { }	490	sub draw { }
…		…
349	sub new {	498	sub new {
350	my ($class, %arg) = @_;	499	my ($class, %arg) = @_;
351		500
352	my $children = delete $arg{children} || [];	501	my $children = delete $arg{children} || [];
353		502
354	my $self = $class->SUPER::new (children => [], %arg);	503	my $self = $class->SUPER::new (
		504	children => [],
		505	can_events => 0,
		506	%arg,
		507	);
355	$self->add ($_) for @$children;	508	$self->add ($_) for @$children;
356		509
357	$self	510	$self
358	}	511	}
359		512
…		…
367	$self->{children} = [	520	$self->{children} = [
368	sort { $a->{z} <=> $b->{z} }	521	sort { $a->{z} <=> $b->{z} }
369	@{$self->{children}}, $child	522	@{$self->{children}}, $child
370	];	523	];
371		524
372	$self->{w} = $self->{h} = -1;	525	$child->check_size;
		526	}
		527
		528	sub children {
		529	@{ $_[0]{children} }
		530	}
		531
		532	sub remove {
		533	my ($self, $child) = @_;
		534
		535	delete $child->{parent};
		536	$child->hide;
		537
		538	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
		539
		540	$self->check_size;
373	$self->update;	541	$self->update;
374	}	542	}
375		543
376	sub remove {	544	sub clear {
377	my ($self, $widget) = @_;	545	my ($self) = @_;
378		546
379	$self->{children} = [ grep $_ != $widget, @{ $self->{children} } ];	547	my $children = delete $self->{children};
		548	$self->{children} = [];
380		549
381	$self->size_allocate (0, 0, $self->{w}, $self->{h});	550	for (@$children) {
		551	delete $_->{parent};
		552	$_->hide;
		553	}
382	}	554	}
383		555
384	sub find_widget {	556	sub find_widget {
385	my ($self, $x, $y) = @_;	557	my ($self, $x, $y) = @_;
386		558
…		…
416		588
417	$class->SUPER::new (children => [$child], %arg)	589	$class->SUPER::new (children => [$child], %arg)
418	}	590	}
419		591
420	sub add {	592	sub add {
421	my ($self, $widget) = @_;	593	my ($self, $child) = @_;
422		594
423	$self->{children} = [];	595	$self->{children} = [];
424		596
425	$self->SUPER::add ($widget);	597	$self->SUPER::add ($child);
426	}	598	}
427		599
428	sub remove {	600	sub remove {
429	my ($self, $widget) = @_;	601	my ($self, $widget) = @_;
430		602
…		…
439	sub size_request {	611	sub size_request {
440	$_[0]{children}[0]->size_request	612	$_[0]{children}[0]->size_request
441	}	613	}
442		614
443	sub size_allocate {	615	sub size_allocate {
444	my ($self, $x, $y, $w, $h) = @_;	616	my ($self, $w, $h) = @_;
445		617
446	$self->_size_allocate ($x, $y, $w, $h) or return;
447
448	$self->{children}[0]->size_allocate (0, 0, $w, $h);	618	$self->{children}[0]->configure (0, 0, $w, $h);
449	}	619	}
450		620
451	#############################################################################	621	#############################################################################
452		622
453	package CFClient::UI::Window;	623	package CFClient::UI::Window;
454		624
455	our @ISA = CFClient::UI::Bin::;	625	our @ISA = CFClient::UI::Bin::;
456		626
457	use SDL::OpenGL;	627	use CFClient::OpenGL;
458		628
459	sub new {	629	sub new {
460	my ($class, %arg) = @_;	630	my ($class, %arg) = @_;
461		631
462	my $self = $class->SUPER::new (%arg);	632	my $self = $class->SUPER::new (%arg);
…		…
479	$self->child->draw;	649	$self->child->draw;
480	};	650	};
481	}	651	}
482		652
483	sub size_allocate {	653	sub size_allocate {
484	my ($self, $x, $y, $w, $h) = @_;	654	my ($self, $w, $h) = @_;
485		655
486	$self->_size_allocate ($x, $y, $w, $h) or return;
487
488	$self->child->size_allocate (0, 0, $w, $h);	656	$self->child->configure (0, 0, $w, $h);
489		657
490	$self->render_chld;	658	$self->render_chld;
491	}	659	}
492		660
493	sub _draw {	661	sub _draw {
…		…
509	glDisable GL_TEXTURE_2D;	677	glDisable GL_TEXTURE_2D;
510	}	678	}
511		679
512	#############################################################################	680	#############################################################################
513		681
		682	package CFClient::UI::ViewPort;
		683
		684	our @ISA = CFClient::UI::Window::;
		685
		686	sub new { die }
		687
		688	sub size_request {
		689	my ($self) = @_;
		690
		691	@$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
		692	$self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
		693
		694	@$self{qw(child_w child_h)}
		695	}
		696
		697	sub _draw {
		698	my ($self) = @_;
		699
		700	$self->{children}[1]->draw;
		701	}
		702
		703
		704	#############################################################################
		705
514	package CFClient::UI::Frame;	706	package CFClient::UI::Frame;
515		707
516	our @ISA = CFClient::UI::Bin::;	708	our @ISA = CFClient::UI::Bin::;
517		709
518	use SDL::OpenGL;	710	use CFClient::OpenGL;
519
520	sub size_request {
521	my ($self) = @_;
522	my $chld = $self->child
523	or return (0, 0);
524
525	$chld->move (2, 2);
526
527	map { $_ + 4 } $chld->size_request;
528	}
529
530	sub size_allocate {
531	my ($self, $x, $y, $w, $h) = @_;
532
533	$self->_size_allocate ($x, $y, $w, $h) or return;
534
535	$self->child->size_allocate (2, 2, $w - 4, $h - 4);
536	}
537
538	sub _draw {
539	my ($self) = @_;
540
541	my $chld = $self->child;
542
543	my ($w, $h) = $chld->size_request;
544
545	glBegin GL_QUADS;
546	glColor 0, 0, 0;
547	glVertex 0 , 0;
548	glVertex 0 , $h + 4;
549	glVertex $w + 4 , $h + 4;
550	glVertex $w + 4 , 0;
551	glEnd;
552
553	$chld->draw;
554	}
555
556	#############################################################################
557
558	package CFClient::UI::FancyFrame;
559
560	our @ISA = CFClient::UI::Bin::;
561
562	use SDL::OpenGL;
563
564	my @tex =
565	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
566	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
567		711
568	sub new {	712	sub new {
569	my $class = shift;	713	my $class = shift;
570		714
571	# TODO: user_x, user_y, overwrite moveto?
572
573	$class->SUPER::new (	715	my $self = $class->SUPER::new (
574	bg => [1, 1, 1, 1],	716	bg => [1, 1, 1, 1],
575	border_bg => [1, 1, 1, 1],	717	border_bg => [1, 1, 1, 1],
576	border => int $::FONTSIZE * 0.8,	718	border => 0.8,
577	@_	719	@_
		720	);
		721
		722	$self
		723	}
		724
		725	sub _draw {
		726	my ($self) = @_;
		727
		728	my ($w, $h) = ($self->{w}, $self->{h});
		729
		730	glEnable GL_BLEND;
		731	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		732	glEnable GL_TEXTURE_2D;
		733	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		734
		735	# glBegin GL_QUADS;
		736	# glColor 0, 0, 0, 0;
		737	# glVertex 0 , 0;
		738	# glVertex 0 , $h;
		739	# glVertex $w, $h;
		740	# glVertex $w, 0;
		741	# glEnd;
		742
		743
		744	$self->child->draw;
		745	glDisable GL_BLEND;
		746	glDisable GL_TEXTURE_2D;
		747	}
		748
		749	#############################################################################
		750
		751	package CFClient::UI::FancyFrame;
		752
		753	our @ISA = CFClient::UI::Bin::;
		754
		755	use CFClient::OpenGL;
		756
		757	my @tex =
		758	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		759	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
		760
		761	sub new {
		762	my $class = shift;
		763
		764	# TODO: user_x, user_y, overwrite moveto?
		765
		766	my $self = $class->SUPER::new (
		767	bg => [1, 1, 1, 1],
		768	border_bg => [1, 1, 1, 1],
		769	border => 0.8,
		770	can_events => 1,
		771	@_
		772	);
		773
		774	$self->{title} &&= new CFClient::UI::Label
		775	align => 0,
		776	valign => 1,
		777	text => $self->{title},
		778	fontsize => 1;
		779
		780	$self
		781	}
		782
		783	sub border {
		784	int $_[0]{border} * $::FONTSIZE
		785	}
		786
		787	sub size_request {
		788	my ($self) = @_;
		789
		790	my ($w, $h) = $self->SUPER::size_request;
		791
		792	(
		793	$w + $self->border * 2,
		794	$h + $self->border * 2,
578	)	795	)
579	}	796	}
580		797
581	sub size_request {
582	my ($self) = @_;
583
584	return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
585
586	my ($w, $h) = $self->SUPER::size_request;
587
588	(
589	$w + $self->{border} * 2,
590	$h + $self->{border} * 2,
591	)
592	}
593
594	sub size_allocate {	798	sub size_allocate {
595	my ($self, $x, $y, $w, $h) = @_;	799	my ($self, $w, $h) = @_;
596		800
597	$self->_size_allocate ($x, $y, $w, $h) or return;
598
599	$h -= List::Util::max 0, $self->{border} * 2;	801	$h -= List::Util::max 0, $self->border * 2;
600	$w -= List::Util::max 0, $self->{border} * 2;	802	$w -= List::Util::max 0, $self->border * 2;
601		803
		804	$self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
		805	if $self->{title};
		806
602	$self->child->size_allocate ($self->{border}, $self->{border}, $w, $h);	807	$self->child->configure ($self->border, $self->border, $w, $h);
603	}	808	}
604		809
605	sub button_down {	810	sub button_down {
606	my ($self, $ev, $x, $y) = @_;	811	my ($self, $ev, $x, $y) = @_;
607		812
		813	my $border = $self->border;
		814
608	if ($x < $self->{w} && $x >= $self->{w} - $self->{border}	815	if ($x < $self->{w} && $x >= $self->{w} - $border
609	&& $y < $self->{h} && $y >= $self->{h} - $self->{border}) {	816	&& $y < $self->{h} && $y >= $self->{h} - $border) {
610		817
611	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	818	my ($ox, $oy) = ($ev->{x}, $ev->{y});
612	my ($bw, $bh) = ($self->{w}, $self->{h});	819	my ($bw, $bh) = ($self->{w}, $self->{h});
613		820
614	$self->{motion} = sub {	821	$self->{motion} = sub {
615	my ($ev, $x, $y) = @_;	822	my ($ev, $x, $y) = @_;
616		823
617	($x, $y) = ($ev->motion_x, $ev->motion_y);	824	($x, $y) = ($ev->{x}, $ev->{y});
618		825
619	$self->{user_w} = $bw + $x - $ox;	826	$self->{user_w} = $bw + $x - $ox;
620	$self->{user_h} = $bh + $y - $oy;	827	$self->{user_h} = $bh + $y - $oy;
621	$self->update;	828	$self->check_size;
622	};	829	};
623		830
624	} elsif ($x >= 0 && $x < $self->{w}	831	} elsif ($x >= 0 && $x < $self->{w}
625	&& $y >= 0 && $y < $self->{border}) {	832	&& $y >= 0 && $y < $border) {
626		833
627	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	834	my ($ox, $oy) = ($ev->{x}, $ev->{y});
628	my ($bx, $by) = ($self->{x}, $self->{y});	835	my ($bx, $by) = ($self->{x}, $self->{y});
629		836
630	$self->{motion} = sub {	837	$self->{motion} = sub {
631	my ($ev, $x, $y) = @_;	838	my ($ev, $x, $y) = @_;
632		839
633	($x, $y) = ($ev->motion_x, $ev->motion_y);	840	($x, $y) = ($ev->{x}, $ev->{y});
634		841
635	$self->move ($bx + $x - $ox, $by + $y - $oy);	842	$self->move ($bx + $x - $ox, $by + $y - $oy);
636	$self->update;	843	$self->update;
637	};	844	};
638	}	845	}
…		…
659	glEnable GL_BLEND;	866	glEnable GL_BLEND;
660	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	867	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
661	glEnable GL_TEXTURE_2D;	868	glEnable GL_TEXTURE_2D;
662	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	869	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
663		870
		871	my $border = $self->border;
		872
664	glColor @{ $self->{border_bg} };	873	glColor @{ $self->{border_bg} };
665	$tex[1]->draw_quad (0, 0, $w, $self->{border});	874	$tex[1]->draw_quad (0, 0, $w, $border);
666	$tex[3]->draw_quad (0, $self->{border}, $self->{border}, $ch);	875	$tex[3]->draw_quad (0, $border, $border, $ch);
667	$tex[2]->draw_quad ($w - $self->{border}, $self->{border}, $self->{border}, $ch);	876	$tex[2]->draw_quad ($w - $border, $border, $border, $ch);
668	$tex[4]->draw_quad (0, $h - $self->{border}, $w, $self->{border});	877	$tex[4]->draw_quad (0, $h - $border, $w, $border);
669		878
670	my $bg = $tex[0];	879	my $bg = $tex[0];
671		880
672	# TODO: repeat texture not scale	881	# TODO: repeat texture not scale
673	my $rep_x = $cw / $bg->{w};	882	my $rep_x = $cw / $bg->{w};
…		…
676	glColor @{ $self->{bg} };	885	glColor @{ $self->{bg} };
677		886
678	$bg->{s} = $rep_x;	887	$bg->{s} = $rep_x;
679	$bg->{t} = $rep_y;	888	$bg->{t} = $rep_y;
680	$bg->{wrap_mode} = 1;	889	$bg->{wrap_mode} = 1;
681	$bg->draw_quad ($self->{border}, $self->{border}, $cw, $ch);	890	$bg->draw_quad ($border, $border, $cw, $ch);
682		891
683	glDisable GL_TEXTURE_2D;	892	glDisable GL_TEXTURE_2D;
684	glDisable GL_BLEND;	893	glDisable GL_BLEND;
685		894
		895	$self->{title}->draw if $self->{title};
686	$self->child->draw;	896	$self->child->draw;
687	}	897	}
688		898
689	#############################################################################	899	#############################################################################
690		900
…		…
692		902
693	our @ISA = CFClient::UI::Base::;	903	our @ISA = CFClient::UI::Base::;
694		904
695	use List::Util qw(max sum);	905	use List::Util qw(max sum);
696		906
697	use SDL::OpenGL;	907	use CFClient::OpenGL;
698		908
699	sub new {	909	sub new {
700	my $class = shift;	910	my $class = shift;
701		911
702	$class->SUPER::new (	912	$class->SUPER::new (
…		…
709	my ($self, $x, $y, $child) = @_;	919	my ($self, $x, $y, $child) = @_;
710		920
711	$child->set_parent ($self);	921	$child->set_parent ($self);
712	$self->{children}[$y][$x] = $child;	922	$self->{children}[$y][$x] = $child;
713		923
714	$self->{w} = $self->{h} = -1;	924	$child->check_size;
715	$self->update;	925	}
		926
		927	sub children {
		928	grep $_, map @$_, grep $_, @{ $_[0]{children} }
716	}	929	}
717		930
718	# TODO: move to container class maybe? send childs a signal on removal?	931	# TODO: move to container class maybe? send childs a signal on removal?
719	sub clear {	932	sub clear {
720	my ($self) = @_;	933	my ($self) = @_;
721		934
		935	my @children = $self->children;
722	delete $self->{children};	936	delete $self->{children};
		937
		938	for (@children) {
		939	delete $_->{parent};
		940	$_->hide;
		941	}
		942
723	$self->update;	943	$self->update;
724	}	944	}
725		945
726	sub get_wh {	946	sub get_wh {
727	my ($self) = @_;	947	my ($self) = @_;
…		…
733	or next;	953	or next;
734		954
735	for my $x (0 .. $#$row) {	955	for my $x (0 .. $#$row) {
736	my $widget = $row->[$x]	956	my $widget = $row->[$x]
737	or next;	957	or next;
738	my ($w, $h) = $widget->size_request;	958	my ($w, $h) = @$widget{qw(req_w req_h)};
739		959
740	$w[$x] = max $w[$x], $w;	960	$w[$x] = max $w[$x], $w;
741	$h[$y] = max $h[$y], $h;	961	$h[$y] = max $h[$y], $h;
742	}	962	}
743	}	963	}
…		…
755	(sum @$hs),	975	(sum @$hs),
756	)	976	)
757	}	977	}
758		978
759	sub size_allocate {	979	sub size_allocate {
760	my ($self, $x, $y, $w, $h) = @_;	980	my ($self, $w, $h) = @_;
761
762	$self->_size_allocate ($x, $y, $w, $h) or return;
763		981
764	my ($ws, $hs) = $self->get_wh;	982	my ($ws, $hs) = $self->get_wh;
765		983
766	my $req_w = sum @$ws;	984	my $req_w = sum @$ws;
767	my $req_h = sum @$hs;	985	my $req_h = sum @$hs;
…		…
789		1007
790	for my $c (0 .. $#$row) {	1008	for my $c (0 .. $#$row) {
791	my $col_w = $ws->[$c];	1009	my $col_w = $ws->[$c];
792		1010
793	if (my $widget = $row->[$c]) {	1011	if (my $widget = $row->[$c]) {
794	$widget->size_allocate ($x, $y, $col_w, $row_h);	1012	$widget->configure ($x, $y, $col_w, $row_h);
795	}	1013	}
796		1014
797	$x += $col_w;	1015	$x += $col_w;
798	}	1016	}
799		1017
…		…
844	(List::Util::max map $_->[1], @alloc),	1062	(List::Util::max map $_->[1], @alloc),
845	)	1063	)
846	}	1064	}
847		1065
848	sub size_allocate {	1066	sub size_allocate {
849	my ($self, $x, $y, $w, $h) = @_;	1067	my ($self, $w, $h) = @_;
850
851	$self->_size_allocate ($x, $y, $w, $h);
852		1068
853	($h, $w) = ($w, $h);	1069	($h, $w) = ($w, $h);
854		1070
855	my $children = $self->{children};	1071	my $children = $self->{children};
856		1072
857	my @h = map +($_->size_request)[0], @$children;	1073	my @h = map $_->{req_w}, @$children;
858		1074
859	my $req_h = List::Util::sum @h;	1075	my $req_h = List::Util::sum @h;
860		1076
861	if ($req_h > $h) {	1077	if ($req_h > $h) {
862	# ah well, not enough space	1078	# ah well, not enough space
…		…
878		1094
879	my $y = 0;	1095	my $y = 0;
880	for (0 .. $#$children) {	1096	for (0 .. $#$children) {
881	my $child = $children->[$_];	1097	my $child = $children->[$_];
882	my $h = $h[$_];	1098	my $h = $h[$_];
883	$child->size_allocate ($y, 0, $h, $w);	1099	$child->configure ($y, 0, $h, $w);
884		1100
885	$y += $h;	1101	$y += $h;
886	}	1102	}
		1103
		1104	1
887	}	1105	}
888		1106
889	#############################################################################	1107	#############################################################################
890		1108
891	package CFClient::UI::VBox;	1109	package CFClient::UI::VBox;
…		…
904	(List::Util::sum map $_->[1], @alloc),	1122	(List::Util::sum map $_->[1], @alloc),
905	)	1123	)
906	}	1124	}
907		1125
908	sub size_allocate {	1126	sub size_allocate {
909	my ($self, $x, $y, $w, $h) = @_;	1127	my ($self, $w, $h) = @_;
910
911	$self->_size_allocate ($x, $y, $w, $h);
912		1128
913	my $children = $self->{children};	1129	my $children = $self->{children};
914		1130
915	my @h = map +($_->size_request)[1], @$children;	1131	my @h = map $_->{req_h}, @$children;
916		1132
917	my $req_h = List::Util::sum @h;	1133	my $req_h = List::Util::sum @h;
918		1134
919	if ($req_h > $h) {	1135	if ($req_h > $h) {
920	# ah well, not enough space	1136	# ah well, not enough space
…		…
934		1150
935	my $y = 0;	1151	my $y = 0;
936	for (0 .. $#$children) {	1152	for (0 .. $#$children) {
937	my $child = $children->[$_];	1153	my $child = $children->[$_];
938	my $h = $h[$_];	1154	my $h = $h[$_];
939	$child->size_allocate (0, $y, $w, $h);	1155	$child->configure (0, $y, $w, $h);
940		1156
941	$y += $h;	1157	$y += $h;
942	}	1158	}
		1159
		1160	1
943	}	1161	}
944		1162
945	#############################################################################	1163	#############################################################################
946		1164
947	package CFClient::UI::Label;	1165	package CFClient::UI::Label;
948		1166
949	our @ISA = CFClient::UI::Base::;	1167	our @ISA = CFClient::UI::Base::;
950		1168
951	use SDL::OpenGL;	1169	use CFClient::OpenGL;
952		1170
953	sub new {	1171	sub new {
954	my ($class, %arg) = @_;	1172	my ($class, %arg) = @_;
955		1173
956	my $self = $class->SUPER::new (	1174	my $self = $class->SUPER::new (
957	fg => [1, 1, 1],	1175	fg => [1, 1, 1],
958	fontsize => $::FONTSIZE,	1176	#font => default_font
		1177	fontsize => 1,
959	text => "",	1178	text => "",
960	align => -1,	1179	align => -1,
961	valign => -1,	1180	valign => -1,
962	padding => 2,	1181	padding => 2,
963	layout => new CFClient::Layout,	1182	layout => new CFClient::Layout,
		1183	can_events => 0,
964	%arg	1184	%arg
965	);	1185	);
966		1186
967	$self->{xxx}++ if $self->{text} eq "Client Setup" && $self->{align};#d#	1187	if (exists $self->{template}) {
		1188	my $layout = new CFClient::Layout;
		1189	$layout->set_text (delete $self->{template});
		1190	$self->{template} = $layout;
		1191	}
968		1192
969	$self->set_text (delete $self->{text}) if exists $self->{text};	1193	$self->set_text (delete $self->{text}) if exists $self->{text};
970	$self->set_markup (delete $self->{markup}) if exists $self->{markup};	1194	$self->set_markup (delete $self->{markup}) if exists $self->{markup};
971		1195
972	$self	1196	$self
973	}	1197	}
974		1198
975	sub escape_text {	1199	sub escape {
976	local $_ = $_[1];	1200	local $_ = $_[1];
977		1201
978	s/&/&amp;/g;	1202	s/&/&amp;/g;
979	s/>/&gt;/g;	1203	s/>/&gt;/g;
980	s/</&lt;/g;	1204	s/</&lt;/g;
…		…
986	my ($self, $text) = @_;	1210	my ($self, $text) = @_;
987		1211
988	$self->{layout}->set_text ($text);	1212	$self->{layout}->set_text ($text);
989		1213
990	delete $self->{texture};	1214	delete $self->{texture};
		1215	$self->check_size;
991	$self->update;	1216	$self->update;
992	}	1217	}
993		1218
994	sub set_markup {	1219	sub set_markup {
995	my ($self, $markup) = @_;	1220	my ($self, $markup) = @_;
996		1221
997	$self->{layout}->set_markup ($markup);	1222	$self->{layout}->set_markup ($markup);
998		1223
999	delete $self->{texture};	1224	delete $self->{texture};
		1225	$self->check_size;
1000	$self->update;	1226	$self->update;
1001	}	1227	}
1002		1228
1003	sub size_request {	1229	sub size_request {
1004	my ($self) = @_;	1230	my ($self) = @_;
1005		1231
1006	$self->{layout}->set_width;	1232	$self->{layout}->set_font ($self->{font}) if $self->{font};
		1233	$self->{layout}->set_width ($self->{max_w} || -1);
1007	$self->{layout}->set_height ($self->{fontsize});	1234	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1008		1235
1009	my ($w, $h) = $self->{layout}->size;	1236	my ($w, $h) = $self->{layout}->size;
		1237
		1238	if (exists $self->{template}) {
		1239	$self->{template}->set_font ($self->{font}) if $self->{font};
		1240	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
		1241
		1242	my ($w2, $h2) = $self->{template}->size;
		1243
		1244	$w = List::Util::max $w, $w2;
		1245	$h = List::Util::max $h, $h2;
		1246	}
1010		1247
1011	(	1248	(
1012	$w + $self->{padding} * 2,	1249	$w + $self->{padding} * 2,
1013	$h + $self->{padding} * 2,	1250	$h + $self->{padding} * 2,
1014	)	1251	)
1015	}	1252	}
1016		1253
1017	sub size_allocate {	1254	sub size_allocate {
1018	my ($self, $x, $y, $w, $h) = @_;	1255	my ($self, $w, $h) = @_;
1019
1020	$self->_size_allocate ($x, $y, $w, $h) or return;
1021		1256
1022	delete $self->{texture};	1257	delete $self->{texture};
1023	}	1258	}
1024		1259
1025	sub update {	1260	sub set_fontsize {
1026	my ($self) = @_;	1261	my ($self, $fontsize) = @_;
1027		1262
		1263	$self->{fontsize} = $fontsize;
1028	delete $self->{texture};	1264	delete $self->{texture};
		1265	$self->check_size;
1029	$self->SUPER::update;	1266	$self->update;
1030	}	1267	}
1031		1268
1032	sub _draw {	1269	sub _draw {
1033	my ($self) = @_;	1270	my ($self) = @_;
1034		1271
1035	my $tex = $self->{texture} ||= do {	1272	my $tex = $self->{texture} ||= do {
		1273	$self->{layout}->set_font ($self->{font}) if $self->{font};
1036	$self->{layout}->set_width ($self->{w});	1274	$self->{layout}->set_width ($self->{w});
1037	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize});	1275	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);
1038	new_from_layout CFClient::Texture $self->{layout}	1276	new_from_layout CFClient::Texture $self->{layout}
1039	};	1277	};
1040		1278
1041	glEnable GL_BLEND;	1279	glEnable GL_BLEND;
1042	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1280	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1043	glEnable GL_TEXTURE_2D;	1281	glEnable GL_TEXTURE_2D;
1044	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1282	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1045		1283
1046	glColor @{$self->{fg}};	1284	glColor @{$self->{fg}};
1047		1285
1048	my $x =	1286	$self->{ox} = int (
1049	$self->{align} < 0 ? $self->{padding}	1287	$self->{align} < 0 ? $self->{padding}
1050	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}	1288	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1051	: ($self->{w} - $tex->{w}) * 0.5;	1289	: ($self->{w} - $tex->{w}) * 0.5
		1290	);
1052		1291
1053	my $y =	1292	$self->{oy} = int (
1054	$self->{valign} < 0 ? $self->{padding}	1293	$self->{valign} < 0 ? $self->{padding}
1055	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}	1294	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1056	: ($self->{h} - $tex->{h}) * 0.5;	1295	: ($self->{h} - $tex->{h}) * 0.5
		1296	);
1057		1297
1058	$tex->draw_quad (int $x, int $y);	1298	$tex->draw_quad ($self->{ox}, $self->{oy});
1059		1299
1060	glDisable GL_TEXTURE_2D;	1300	glDisable GL_TEXTURE_2D;
1061	glDisable GL_BLEND;	1301	glDisable GL_BLEND;
1062	}	1302	}
1063		1303
…		…
1065		1305
1066	package CFClient::UI::EntryBase;	1306	package CFClient::UI::EntryBase;
1067		1307
1068	our @ISA = CFClient::UI::Label::;	1308	our @ISA = CFClient::UI::Label::;
1069		1309
1070	use SDL;	1310	use CFClient::OpenGL;
1071	use SDL::OpenGL;
1072		1311
1073	sub new {	1312	sub new {
1074	my $class = shift;	1313	my $class = shift;
1075		1314
1076	$class->SUPER::new (	1315	$class->SUPER::new (
1077	fg => [1, 1, 1],	1316	fg => [1, 1, 1],
1078	bg => [0, 0, 0, 0.2],	1317	bg => [0, 0, 0, 0.2],
1079	active_bg => [1, 1, 1, 0.5],	1318	active_bg => [1, 1, 1, 0.5],
1080	active_fg => [0, 0, 0],	1319	active_fg => [0, 0, 0],
1081	can_hover => 1,	1320	can_hover => 1,
1082	can_focus => 1,	1321	can_focus => 1,
1083	valign => 0,	1322	valign => 0,
		1323	can_events => 1,
1084	@_	1324	@_
1085	)	1325	)
1086	}	1326	}
1087		1327
1088	sub _set_text {	1328	sub _set_text {
…		…
1090		1330
1091	delete $self->{cur_h};	1331	delete $self->{cur_h};
1092		1332
1093	return if $self->{text} eq $text;	1333	return if $self->{text} eq $text;
1094		1334
		1335	delete $self->{texture};
		1336
1095	$self->{last_activity} = $::NOW;	1337	$self->{last_activity} = $::NOW;
1096	$self->{text} = $text;	1338	$self->{text} = $text;
1097		1339
1098	$text =~ s/./*/g if $self->{hidden};	1340	$text =~ s/./*/g if $self->{hidden};
1099	$self->{layout}->set_text ("$text ");	1341	$self->{layout}->set_text ("$text ");
…		…
1112		1354
1113	($w + 1, $h) # add 1 for cursor	1355	($w + 1, $h) # add 1 for cursor
1114	}	1356	}
1115		1357
1116	sub size_allocate {	1358	sub size_allocate {
1117	my ($self, $x, $y, $w, $h) = @_;	1359	my ($self, $w, $h) = @_;
1118		1360
1119	$self->SUPER::size_allocate ($x, $y, $w, $h);	1361	$self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1120
1121	$self->_set_text ($self->{text});
1122	}	1362	}
1123		1363
1124	sub set_text {	1364	sub set_text {
1125	my ($self, $text) = @_;	1365	my ($self, $text) = @_;
1126		1366
…		…
1130	}	1370	}
1131		1371
1132	sub key_down {	1372	sub key_down {
1133	my ($self, $ev) = @_;	1373	my ($self, $ev) = @_;
1134		1374
1135	my $mod = $ev->key_mod;	1375	my $mod = $ev->{mod};
1136	my $sym = $ev->key_sym;	1376	my $sym = $ev->{sym};
1137
1138	my $uni = $ev->key_unicode;	1377	my $uni = $ev->{unicode};
1139		1378
1140	my $text = $self->get_text;	1379	my $text = $self->get_text;
1141		1380
1142	if ($sym == SDLK_BACKSPACE) {	1381	if ($sym == 8) {
1143	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	1382	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1144	} elsif ($sym == SDLK_DELETE) {	1383	} elsif ($sym == 127) {
1145	substr $text, $self->{cursor}, 1, "";	1384	substr $text, $self->{cursor}, 1, "";
1146	} elsif ($sym == SDLK_LEFT) {	1385	} elsif ($sym == CFClient::SDLK_LEFT) {
1147	--$self->{cursor} if $self->{cursor};	1386	--$self->{cursor} if $self->{cursor};
1148	} elsif ($sym == SDLK_RIGHT) {	1387	} elsif ($sym == CFClient::SDLK_RIGHT) {
1149	++$self->{cursor} if $self->{cursor} < length $self->{text};	1388	++$self->{cursor} if $self->{cursor} < length $self->{text};
1150	} elsif ($sym == SDLK_HOME) {	1389	} elsif ($sym == CFClient::SDLK_HOME) {
1151	$self->{cursor} = 0;	1390	$self->{cursor} = 0;
1152	} elsif ($sym == SDLK_END) {	1391	} elsif ($sym == CFClient::SDLK_END) {
1153	$self->{cursor} = length $text;	1392	$self->{cursor} = length $text;
1154	} elsif ($sym == SDLK_ESCAPE) {	1393	} elsif ($sym == 27) {
1155	$self->emit ('escape');	1394	$self->emit ('escape');
1156	} elsif ($uni) {	1395	} elsif ($uni) {
1157	substr $text, $self->{cursor}++, 0, chr $uni;	1396	substr $text, $self->{cursor}++, 0, chr $uni;
1158	}	1397	}
1159		1398
…		…
1224	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)	1463	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1225	}	1464	}
1226		1465
1227	glColor @{$self->{fg}};	1466	glColor @{$self->{fg}};
1228	glBegin GL_LINES;	1467	glBegin GL_LINES;
1229	glVertex $self->{cur_x}, $self->{cur_y};
1230	glVertex $self->{cur_x}, $self->{cur_y} + $self->{cur_h};	1468	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
		1469	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1231	glEnd;	1470	glEnd;
1232	}	1471	}
1233	}	1472	}
1234		1473
1235	package CFClient::UI::Entry;	1474	package CFClient::UI::Entry;
1236		1475
1237	our @ISA = CFClient::UI::EntryBase::;	1476	our @ISA = CFClient::UI::EntryBase::;
1238		1477
1239	use SDL;	1478	use CFClient::OpenGL;
1240	use SDL::OpenGL;
1241		1479
1242	sub key_down {	1480	sub key_down {
1243	my ($self, $ev) = @_;	1481	my ($self, $ev) = @_;
1244		1482
1245	my $sym = $ev->key_sym;	1483	my $sym = $ev->{sym};
1246		1484
1247	if ($sym == SDLK_RETURN) {	1485	if ($sym == 13) {
		1486	unshift @{$self->{history}},
		1487	my $txt = $self->get_text;
		1488	$self->{history_pointer} = -1;
		1489	$self->{history_saveback} = '';
1248	$self->emit (activate => $self->get_text);	1490	$self->emit (activate => $txt);
1249	$self->update;	1491	$self->update;
		1492
		1493	} elsif ($sym == CFClient::SDLK_UP) {
		1494	if ($self->{history_pointer} < 0) {
		1495	$self->{history_saveback} = $self->get_text;
		1496	}
		1497	if (@{$self->{history} || []} > 0) {
		1498	$self->{history_pointer}++;
		1499	if ($self->{history_pointer} >= @{$self->{history} || []}) {
		1500	$self->{history_pointer} = @{$self->{history} || []} - 1;
		1501	}
		1502	$self->set_text ($self->{history}->[$self->{history_pointer}]);
		1503	}
		1504
		1505	} elsif ($sym == CFClient::SDLK_DOWN) {
		1506	$self->{history_pointer}--;
		1507	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;
		1508
		1509	if ($self->{history_pointer} >= 0) {
		1510	$self->set_text ($self->{history}->[$self->{history_pointer}]);
		1511	} else {
		1512	$self->set_text ($self->{history_saveback});
		1513	}
1250		1514
1251	} else {	1515	} else {
1252	$self->SUPER::key_down ($ev);	1516	$self->SUPER::key_down ($ev);
1253	}	1517	}
1254		1518
…		…
1258		1522
1259	package CFClient::UI::Button;	1523	package CFClient::UI::Button;
1260		1524
1261	our @ISA = CFClient::UI::Label::;	1525	our @ISA = CFClient::UI::Label::;
1262		1526
1263	use SDL;	1527	use CFClient::OpenGL;
1264	use SDL::OpenGL;
1265		1528
1266	my @tex =	1529	my @tex =
1267	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1530	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1268	qw(b1_button_active.png);	1531	qw(b1_button_active.png);
1269		1532
1270	sub new {	1533	sub new {
1271	my $class = shift;	1534	my $class = shift;
1272		1535
1273	$class->SUPER::new (	1536	$class->SUPER::new (
1274	padding => 4,	1537	padding => 4,
1275	fg => [1, 1, 1],	1538	fg => [1, 1, 1],
1276	bg => [1, 1, 1, 0.2],	1539	bg => [1, 1, 1, 0.2],
1277	active_fg => [1, 1, 0],	1540	active_fg => [0, 0, 1],
1278	can_hover => 1,	1541	can_hover => 1,
		1542	align => 0,
		1543	valign => 0,
		1544	can_events => 1,
1279	@_	1545	@_
1280	)	1546	)
1281	}	1547	}
1282		1548
1283	sub button_up {	1549	sub button_up {
…		…
1317	package CFClient::UI::CheckBox;	1583	package CFClient::UI::CheckBox;
1318		1584
1319	our @ISA = CFClient::UI::DrawBG::;	1585	our @ISA = CFClient::UI::DrawBG::;
1320		1586
1321	my @tex =	1587	my @tex =
1322	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1588	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1323	qw(c1_checkbox_bg.png c1_checkbox_active.png);	1589	qw(c1_checkbox_bg.png c1_checkbox_active.png);
1324		1590
1325	use SDL;	1591	use CFClient::OpenGL;
1326	use SDL::OpenGL;
1327		1592
1328	sub new {	1593	sub new {
1329	my $class = shift;	1594	my $class = shift;
1330		1595
1331	$class->SUPER::new (	1596	$class->SUPER::new (
…		…
1342	my ($self) = @_;	1607	my ($self) = @_;
1343		1608
1344	($self->{padding} * 2 + 6) x 2	1609	($self->{padding} * 2 + 6) x 2
1345	}	1610	}
1346		1611
1347	sub size_allocate {
1348	my ($self, $x, $y, $w, $h) = @_;
1349
1350	$self->_size_allocate ($x, $y, $w, $h);
1351	}
1352
1353	sub button_down {	1612	sub button_down {
1354	my ($self, $ev, $x, $y) = @_;	1613	my ($self, $ev, $x, $y) = @_;
1355		1614
1356	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}	1615	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1357	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {	1616	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
…		…
1383	glDisable GL_BLEND;	1642	glDisable GL_BLEND;
1384	}	1643	}
1385		1644
1386	#############################################################################	1645	#############################################################################
1387		1646
		1647	package CFClient::UI::Image;
		1648
		1649	our @ISA = CFClient::UI::Base::;
		1650
		1651	use CFClient::OpenGL;
		1652	use Carp qw/confess/;
		1653
		1654	our %loaded_images;
		1655
		1656	sub new {
		1657	my $class = shift;
		1658
		1659	my $self = $class->SUPER::new (can_events => 0, @_);
		1660
		1661	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";
		1662
		1663	$loaded_images{$self->{image}} ||=
		1664	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
		1665
		1666	my $tex = $self->{tex} = $loaded_images{$self->{image}};
		1667
		1668	Scalar::Util::weaken $loaded_images{$self->{image}};
		1669
		1670	$self->{aspect} = $tex->{w} / $tex->{h};
		1671
		1672	$self
		1673	}
		1674
		1675	sub size_request {
		1676	my ($self) = @_;
		1677
		1678	($self->{tex}->{w}, $self->{tex}->{h})
		1679	}
		1680
		1681	sub _draw {
		1682	my ($self) = @_;
		1683
		1684	my $tex = $self->{tex};
		1685
		1686	my ($w, $h) = ($self->{w}, $self->{h});
		1687
		1688	if ($self->{rot90}) {
		1689	glRotate 90, 0, 0, 1;
		1690	glTranslate 0, -$self->{w}, 0;
		1691
		1692	($w, $h) = ($h, $w);
		1693	}
		1694
		1695	glEnable GL_BLEND;
		1696	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		1697	glEnable GL_TEXTURE_2D;
		1698	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		1699
		1700	$tex->draw_quad (0, 0, $w, $h);
		1701
		1702	glDisable GL_BLEND;
		1703	glDisable GL_TEXTURE_2D;
		1704	}
		1705
		1706	#############################################################################
		1707
		1708	package CFClient::UI::VGauge;
		1709
		1710	our @ISA = CFClient::UI::Base::;
		1711
		1712	use List::Util qw(min max);
		1713
		1714	use CFClient::OpenGL;
		1715
		1716	my %tex = (
		1717	food => [
		1718	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1719	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
		1720	],
		1721	grace => [
		1722	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1723	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
		1724	],
		1725	hp => [
		1726	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1727	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
		1728	],
		1729	mana => [
		1730	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1731	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
		1732	],
		1733	);
		1734
		1735	# eg. VGauge->new (gauge => 'food'), default gauge: food
		1736	sub new {
		1737	my $class = shift;
		1738
		1739	my $self = $class->SUPER::new (
		1740	type => 'food',
		1741	@_
		1742	);
		1743
		1744	$self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
		1745
		1746	$self
		1747	}
		1748
		1749	sub size_request {
		1750	my ($self) = @_;
		1751
		1752	#my $tex = $tex{$self->{type}}[0];
		1753	#@$tex{qw(w h)}
		1754	(0, 0)
		1755	}
		1756
		1757	sub set_max {
		1758	my ($self, $max) = @_;
		1759
		1760	$self->{max_val} = $max;
		1761	}
		1762
		1763	sub set_value {
		1764	my ($self, $val, $max) = @_;
		1765
		1766	$self->set_max ($max)
		1767	if defined $max;
		1768
		1769	$max = $self->{max_val};
		1770	$self->{val} = $val;
		1771
		1772	$self->update;
		1773	}
		1774
		1775	sub _draw {
		1776	my ($self) = @_;
		1777
		1778	my $tex = $tex{$self->{type}};
		1779	my ($t1, $t2, $t3) = @$tex;
		1780
		1781	my ($w, $h) = ($self->{w}, $self->{h});
		1782
		1783	if ($self->{vertical}) {
		1784	glRotate 90, 0, 0, 1;
		1785	glTranslate 0, -$self->{w}, 0;
		1786
		1787	($w, $h) = ($h, $w);
		1788	}
		1789
		1790	my $ycut = $self->{val} / ($self->{max_val} || 1);
		1791
		1792	my $ycut1 = max 0, min 1, $ycut;
		1793	my $ycut2 = max 0, min 1, $ycut - 1;
		1794
		1795	my $h1 = $self->{h} * (1 - $ycut1);
		1796	my $h2 = $self->{h} * (1 - $ycut2);
		1797
		1798	glEnable GL_BLEND;
		1799	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		1800	glEnable GL_TEXTURE_2D;
		1801	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		1802
		1803	glBindTexture GL_TEXTURE_2D, $t1->{name};
		1804	glBegin GL_QUADS;
		1805	glTexCoord 0 , 0; glVertex 0 , 0;
		1806	glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
		1807	glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
		1808	glTexCoord $t1->{s}, 0; glVertex $w, 0;
		1809	glEnd;
		1810
		1811	my $ycut1 = List::Util::min 1, $ycut;
		1812	glBindTexture GL_TEXTURE_2D, $t2->{name};
		1813	glBegin GL_QUADS;
		1814	glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
		1815	glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
		1816	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
		1817	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
		1818	glEnd;
		1819
		1820	if ($t3) {
		1821	glBindTexture GL_TEXTURE_2D, $t3->{name};
		1822	glBegin GL_QUADS;
		1823	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
		1824	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
		1825	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
		1826	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
		1827	glEnd;
		1828	}
		1829
		1830	glDisable GL_BLEND;
		1831	glDisable GL_TEXTURE_2D;
		1832	}
		1833
		1834	#############################################################################
		1835
		1836	package CFClient::UI::Gauge;
		1837
		1838	our @ISA = CFClient::UI::VBox::;
		1839
		1840	sub new {
		1841	my ($class, %arg) = @_;
		1842
		1843	my $self = $class->SUPER::new (
		1844	tooltip => $arg{type},
		1845	can_hover => 1,
		1846	can_events => 1,
		1847	%arg,
		1848	);
		1849
		1850	$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
		1851	$self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
		1852	$self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
		1853
		1854	$self
		1855	}
		1856
		1857	sub set_fontsize {
		1858	my ($self, $fsize) = @_;
		1859
		1860	$self->{value}->set_fontsize ($fsize);
		1861	$self->{max} ->set_fontsize ($fsize);
		1862	}
		1863
		1864	sub set_value {
		1865	my ($self, $val, $max) = @_;
		1866
		1867	$self->set_max ($max)
		1868	if defined $max;
		1869
		1870	$self->{gauge}->set_value ($val, $max);
		1871	$self->{value}->set_text ($val);
		1872	}
		1873
		1874	sub set_max {
		1875	my ($self, $max) = @_;
		1876
		1877	$self->{gauge}->set_max ($max);
		1878	$self->{max}->set_text ($max);
		1879	}
		1880
		1881	#############################################################################
		1882
1388	package CFClient::UI::Slider;	1883	package CFClient::UI::Slider;
1389		1884
1390	use strict;	1885	use strict;
1391		1886
1392	use SDL::OpenGL;	1887	use CFClient::OpenGL;
1393		1888
1394	our @ISA = CFClient::UI::DrawBG::;	1889	our @ISA = CFClient::UI::DrawBG::;
1395		1890
1396	my @tex =	1891	my @tex =
1397	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1892	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
…		…
1407	# TODO: calculations are off	1902	# TODO: calculations are off
1408	my $self = $class->SUPER::new (	1903	my $self = $class->SUPER::new (
1409	fg => [1, 1, 1],	1904	fg => [1, 1, 1],
1410	active_fg => [0, 0, 0],	1905	active_fg => [0, 0, 0],
1411	range => [0, 0, 100, 10],	1906	range => [0, 0, 100, 10],
1412	req_w => 40,	1907	req_w => 20,
1413	req_h => 13,	1908	req_h => 20,
1414	vertical => 0,	1909	vertical => 0,
1415	can_hover => 1,	1910	can_hover => 1,
1416	inner_pad => 5,	1911	inner_pad => 5,
1417	@_	1912	@_
1418	);	1913	);
…		…
1522		2017
1523	package CFClient::UI::TextView;	2018	package CFClient::UI::TextView;
1524		2019
1525	our @ISA = CFClient::UI::HBox::;	2020	our @ISA = CFClient::UI::HBox::;
1526		2021
1527	use SDL::OpenGL;	2022	use CFClient::OpenGL;
1528		2023
1529	sub new {	2024	sub new {
1530	my $class = shift;	2025	my $class = shift;
1531		2026
1532	my $self = $class->SUPER::new (	2027	my $self = $class->SUPER::new (
1533	req_w => $::WIDTH / 6,	2028	fontsize => 1,
1534	req_h => $::HEIGHT / 6,	2029	can_events => 0,
1535	fontsize => $::FONTSIZE,	2030	#font => default_font
1536	@_,	2031	@_,
1537		2032
1538	layout => (new CFClient::Layout),	2033	layout => (new CFClient::Layout),
1539	par => [],	2034	par => [],
1540	height => 0,	2035	height => 0,
1541	children => [	2036	children => [
1542	(new CFClient::UI::Empty expand => 1),	2037	(new CFClient::UI::Empty expand => 1),
1543	(new CFClient::UI::Slider vertical => 1),	2038	(new CFClient::UI::Slider vertical => 1),
1544	],	2039	],
1545	);	2040	);
1546		2041
…		…
1561	sub text_height {	2056	sub text_height {
1562	my ($self, $text) = @_;	2057	my ($self, $text) = @_;
1563		2058
1564	my $layout = $self->{layout};	2059	my $layout = $self->{layout};
1565		2060
1566	$layout->set_height ($self->{fontsize});	2061	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
1567	$layout->set_width ($self->{w});	2062	$layout->set_width ($self->{w});
1568	$layout->set_text ($text);	2063	$layout->set_text ($text);
1569		2064
1570	($layout->size)[1]	2065	($layout->size)[1]
1571	}	2066	}
…		…
1575		2070
1576	$self->{need_reflow}++;	2071	$self->{need_reflow}++;
1577	$self->update;	2072	$self->update;
1578	}	2073	}
1579		2074
1580	sub size_request {
1581	my ($self) = @_;
1582
1583	($self->{req_w}, $self->{req_h})
1584	}
1585
1586	sub size_allocate {	2075	sub size_allocate {
1587	my ($self, $x, $y, $w, $h) = @_;	2076	my ($self, $w, $h) = @_;
1588		2077
1589	$self->SUPER::size_allocate ($x, $y, $w, $h);	2078	$self->SUPER::size_allocate ($w, $h);
1590		2079
		2080	$self->{layout}->set_font ($self->{font}) if $self->{font};
1591	$self->{layout}->set_height ($self->{fontsize});	2081	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1592	$self->{layout}->set_width ($self->{w});	2082	$self->{layout}->set_width ($self->{children}[0]{w});
1593		2083
1594	$self->reflow;	2084	$self->reflow;
1595	}	2085	}
1596		2086
1597	sub add_paragraph {	2087	sub add_paragraph {
…		…
1648		2138
1649	my $y = 0;	2139	my $y = 0;
1650		2140
1651	my $layout = $self->{layout};	2141	my $layout = $self->{layout};
1652		2142
		2143	$layout->set_font ($self->{font}) if $self->{font};
		2144
1653	for my $par (@{$self->{par}}) {	2145	for my $par (@{$self->{par}}) {
1654	my $h = $par->[0];	2146	my $h = $par->[0];
1655		2147
1656	if ($y0 < $y + $h && $y < $y1) {	2148	if ($y0 < $y + $h && $y < $y1) {
1657	$layout->set_text ($par->[2]);	2149	$layout->set_text ($par->[2]);
…		…
1674	my ($self) = @_;	2166	my ($self) = @_;
1675		2167
1676	if ($self->{texture}) {	2168	if ($self->{texture}) {
1677	glEnable GL_TEXTURE_2D;	2169	glEnable GL_TEXTURE_2D;
1678	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2170	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2171	glColor 1, 1, 1, 1;
1679	$self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h});	2172	$self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h});
1680	glDisable GL_TEXTURE_2D;	2173	glDisable GL_TEXTURE_2D;
1681	}	2174	}
1682		2175
1683	$self->{children}[1]->draw;	2176	$self->{children}[1]->draw;
1684		2177
1685	}	2178	}
1686		2179
1687	#############################################################################	2180	#############################################################################
1688		2181
1689	package CFClient::UI::MapWidget;
1690
1691	use strict;
1692
1693	use List::Util qw(min max);
1694
1695	use SDL;
1696	use SDL::OpenGL;
1697
1698	our @ISA = CFClient::UI::Base::;
1699
1700	sub new {
1701	my $class = shift;
1702
1703	$class->SUPER::new (
1704	z => -1,
1705	can_focus => 1,
1706	list => (glGenLists 1),
1707	@_
1708	)
1709	}
1710
1711	sub key_down {
1712	print "MAPKEYDOWN\n";
1713	}
1714
1715	sub key_up {
1716	}
1717
1718	sub button_down {
1719	my ($self, $ev, $x, $y) = @_;
1720
1721	$self->focus_in;
1722
1723	if ($ev->button == 2) {
1724	my ($ox, $oy) = ($ev->button_x, $ev->button_y);
1725	my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
1726
1727	$self->{motion} = sub {
1728	my ($ev, $x, $y) = @_;
1729
1730	($x, $y) = ($ev->motion_x, $ev->motion_y);
1731
1732	$::CFG->{map_shift_x} = $bw + $x - $ox;
1733	$::CFG->{map_shift_y} = $bh + $y - $oy;
1734
1735	$self->update;
1736	};
1737	}
1738	}
1739
1740	sub button_up {
1741	my ($self, $ev, $x, $y) = @_;
1742
1743	delete $self->{motion};
1744	}
1745
1746	sub mouse_motion {
1747	my ($self, $ev, $x, $y) = @_;
1748
1749	$self->{motion}->($ev, $x, $y) if $self->{motion};
1750	}
1751
1752	sub size_request {
1753	(
1754	1 + 32 * int $::WIDTH / 32,
1755	1 + 32 * int $::HEIGHT / 32,
1756	)
1757	}
1758
1759	sub update {
1760	my ($self) = @_;
1761
1762	$self->{need_update} = 1;
1763	$self->SUPER::update;
1764	}
1765
1766	sub draw {
1767	my ($self) = @_;
1768
1769	if (delete $self->{need_update}) {
1770	glNewList $self->{list}, GL_COMPILE;
1771
1772	if ($::MAP) {
1773	my $sw = int $::WIDTH / 32;
1774	my $sh = int $::HEIGHT / 32;
1775
1776	my $sx = $::CFG->{map_shift_x}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
1777	my $sy = $::CFG->{map_shift_y}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;
1778
1779	glTranslate $sx0 - 32, $sy0 - 32, 0;
1780
1781	my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
1782
1783	if ($::CFG->{fow_enable}) {
1784	if ($::CFG->{fow_smooth}) { # smooth fog of war
1785	glConvolutionParameter GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER;
1786	glConvolutionFilter2D
1787	GL_CONVOLUTION_2D,
1788	GL_ALPHA,
1789	3, 3,
1790	GL_ALPHA, GL_FLOAT,
1791	pack "f*",
1792	0.1, 0.1, 0.1,
1793	0.1, 0.2, 0.1,
1794	0.1, 0.1, 0.1,
1795	;
1796	glEnable GL_CONVOLUTION_2D;
1797	}
1798
1799	$self->{fow_texture} = new CFClient::Texture
1800	w => $w,
1801	h => $h,
1802	data => $data,
1803	internalformat => GL_ALPHA,
1804	format => GL_ALPHA;
1805
1806	glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
1807
1808	glEnable GL_BLEND;
1809	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1810	glEnable GL_TEXTURE_2D;
1811	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1812
1813	glColor +($::CFG->{fow_intensity}) x 3, 1;
1814	$self->{fow_texture}->draw_quad (0, 0, $w * 32, $h * 32);
1815
1816	glDisable GL_TEXTURE_2D;
1817	glDisable GL_BLEND;
1818	}
1819
1820	# HACK BEGIN
1821	{
1822	glTranslate -($sx0 - 32), -($sy0 - 32), 0;#remove
1823	my ($w, $h) = (250, 250);
1824
1825	glEnable GL_BLEND;
1826	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1827	glEnable GL_TEXTURE_2D;
1828	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1829
1830	$self->{mapmap_texture} =
1831	new CFClient::Texture
1832	w => $w,
1833	h => $h,
1834	data => $::MAP->mapmap ($w, $h),
1835	type => GL_UNSIGNED_INT_8_8_8_8_REV;
1836
1837	$self->{mapmap_texture}->draw_quad (100, 100);
1838
1839	glDisable GL_TEXTURE_2D;
1840	glDisable GL_BLEND;
1841	}
1842	# HACK END
1843	}
1844
1845	glEndList;
1846	}
1847
1848	glPushMatrix;
1849	glCallList $self->{list};
1850	glPopMatrix;
1851
1852	if ($FOCUS != $self) {
1853	glColor 64/255, 64/255, 64/255;
1854	glLogicOp GL_AND;
1855	glEnable GL_COLOR_LOGIC_OP;
1856	glBegin GL_QUADS;
1857	glVertex 0, 0;
1858	glVertex 0, $::HEIGHT;
1859	glVertex $::WIDTH, $::HEIGHT;
1860	glVertex $::WIDTH, 0;
1861	glEnd;
1862	glDisable GL_COLOR_LOGIC_OP;
1863	}
1864	}
1865
1866	my %DIR = (
1867	SDLK_KP8, [1, "north"],
1868	SDLK_KP9, [2, "northeast"],
1869	SDLK_KP6, [3, "east"],
1870	SDLK_KP3, [4, "southeast"],
1871	SDLK_KP2, [5, "south"],
1872	SDLK_KP1, [6, "southwest"],
1873	SDLK_KP4, [7, "west"],
1874	SDLK_KP7, [8, "northwest"],
1875
1876	SDLK_UP, [1, "north"],
1877	SDLK_RIGHT, [3, "east"],
1878	SDLK_DOWN, [5, "south"],
1879	SDLK_LEFT, [7, "west"],
1880	);
1881
1882	sub key_down {
1883	my ($self, $ev) = @_;
1884
1885	my $mod = $ev->key_mod;
1886	my $sym = $ev->key_sym;
1887
1888	if ($sym == SDLK_KP5) {
1889	$::CONN->user_send ("command stay fire");
1890	} elsif ($sym == SDLK_a) {
1891	$::CONN->user_send ("command apply");
1892	} elsif ($sym == SDLK_QUOTE) {
1893	$self->emit ('activate_console');
1894	} elsif ($sym == SDLK_SLASH) {
1895	$self->emit ('activate_console' => '/');
1896	} elsif (exists $DIR{$sym}) {
1897	if ($mod & KMOD_SHIFT) {
1898	$self->{shft}++;
1899	$::CONN->user_send ("command fire $DIR{$sym}[0]");
1900	} elsif ($mod & KMOD_CTRL) {
1901	$self->{ctrl}++;
1902	$::CONN->user_send ("command run $DIR{$sym}[0]");
1903	} else {
1904	$::CONN->user_send ("command $DIR{$sym}[1]");
1905	}
1906	}
1907	}
1908
1909	sub key_up {
1910	my ($self, $ev) = @_;
1911
1912	my $mod = $ev->key_mod;
1913	my $sym = $ev->key_sym;
1914
1915	if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
1916	$::CONN->user_send ("command fire_stop");
1917	}
1918	if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
1919	$::CONN->user_send ("command run_stop");
1920	}
1921	}
1922
1923	#############################################################################
1924
1925	package CFClient::UI::Animator;	2182	package CFClient::UI::Animator;
1926		2183
1927	use SDL::OpenGL;	2184	use CFClient::OpenGL;
1928		2185
1929	our @ISA = CFClient::UI::Bin::;	2186	our @ISA = CFClient::UI::Bin::;
1930		2187
1931	sub moveto {	2188	sub moveto {
1932	my ($self, $x, $y) = @_;	2189	my ($self, $x, $y) = @_;
…		…
1970		2227
1971	sub new {	2228	sub new {
1972	my $class = shift;	2229	my $class = shift;
1973		2230
1974	my $self = $class->SUPER::new (	2231	my $self = $class->SUPER::new (
1975	state => 0,	2232	state => 0,
1976	connect_activate => \&toggle_flopper,	2233	connect_activate => \&toggle_flopper,
1977	@_	2234	@_
1978	);	2235	);
1979		2236
1980	if ($self->{state}) {	2237	if ($self->{state}) {
…		…
2001	$self->emit (changed => $self->{state});	2258	$self->emit (changed => $self->{state});
2002	}	2259	}
2003		2260
2004	#############################################################################	2261	#############################################################################
2005		2262
		2263	package CFClient::UI::Tooltip;
		2264
		2265	our @ISA = CFClient::UI::Bin::;
		2266
		2267	use CFClient::OpenGL;
		2268
		2269	sub new {
		2270	my $class = shift;
		2271
		2272	$class->SUPER::new (
		2273	@_,
		2274	can_events => 0,
		2275	)
		2276	}
		2277
		2278	sub set_markup {
		2279	my ($self, $text) = @_;
		2280
		2281	$self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0];
		2282	$self->{label}->set_markup ($text);
		2283	$self->add ($self->{label});
		2284	}
		2285
		2286	sub size_request {
		2287	my ($self) = @_;
		2288
		2289	$self->child->set_max_size ($::WIDTH * 0.3);
		2290
		2291	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
		2292
		2293	($w + 4, $h + 4)
		2294	}
		2295
		2296	sub size_allocate {
		2297	my ($self, $w, $h) = @_;
		2298
		2299	$self->SUPER::size_allocate ($w - 4, $h - 4);
		2300	}
		2301
		2302	sub _draw {
		2303	my ($self) = @_;
		2304
		2305	glPushMatrix;
		2306	glTranslate 0.375, 0.375;
		2307
		2308	my ($w, $h) = @$self{qw(w h)};
		2309
		2310	glColor 1, 0.8, 0.4;
		2311	glBegin GL_QUADS;
		2312	glVertex 0 , 0;
		2313	glVertex 0 , $h;
		2314	glVertex $w, $h;
		2315	glVertex $w, 0;
		2316	glEnd;
		2317
		2318	glColor 0, 0, 0;
		2319	glBegin GL_LINE_LOOP;
		2320	glVertex 0 , 0;
		2321	glVertex 0 , $h;
		2322	glVertex $w, $h;
		2323	glVertex $w, 0;
		2324	glEnd;
		2325
		2326	glPopMatrix;
		2327
		2328	glTranslate 2, 2;
		2329	$self->SUPER::_draw;
		2330	}
		2331
		2332	#############################################################################
		2333
		2334	package CFClient::UI::Face;
		2335
		2336	our @ISA = CFClient::UI::Base::;
		2337
		2338	use CFClient::OpenGL;
		2339
		2340	sub new {
		2341	my $class = shift;
		2342
		2343	$class->SUPER::new (
		2344	aspect => 1,
		2345	@_,
		2346	)
		2347	}
		2348
		2349	sub size_request {
		2350	(32, 8)
		2351	}
		2352
		2353	sub draw {
		2354	my ($self) = @_;
		2355
		2356	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]];
		2357
		2358	if ($tex) {
		2359	glEnable GL_BLEND;
		2360	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		2361	glEnable GL_TEXTURE_2D;
		2362	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2363	glColor 1, 1, 1, 1;
		2364	$tex->draw_quad (0, 0, $self->{w}, $self->{h});
		2365	glDisable GL_TEXTURE_2D;
		2366	glDisable GL_BLEND;
		2367	}
		2368	}
		2369
		2370	#############################################################################
		2371
2006	package CFClient::UI::Root;	2372	package CFClient::UI::Root;
2007		2373
2008	our @ISA = CFClient::UI::Container::;	2374	our @ISA = CFClient::UI::Container::;
2009		2375
2010	use SDL::OpenGL;	2376	use CFClient::OpenGL;
		2377
		2378	sub check_size {
		2379	my ($self) = @_;
		2380
		2381	$self->configure (0, 0, $::WIDTH, $::HEIGHT);
		2382	}
2011		2383
2012	sub size_request {	2384	sub size_request {
2013	($::WIDTH, $::HEIGHT)	2385	($::WIDTH, $::HEIGHT)
2014	}	2386	}
2015		2387
2016	sub size_allocate {	2388	sub configure {
2017	my ($self, $x, $y, $w, $h) = @_;	2389	my ($self, $x, $y, $w, $h) = @_;
2018		2390
2019	$self->_size_allocate ($x, $y, $w, $h);	2391	$self->SUPER::configure ($x, $y, $w, $h);
2020		2392
2021	$_->size_allocate ($_->{x}, $_->{y}, $_->size_request)
2022	for @{$self->{children}};	2393	for my $child (@{$self->{children}}) {
		2394	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
		2395
		2396	$X = List::Util::max 0, List::Util::min $w - $W, $X;
		2397	$Y = List::Util::max 0, List::Util::min $h - $H, $Y;
		2398	$child->configure ($X, $Y, $W,$H);
		2399	}
2023	}	2400	}
2024		2401
2025	sub _topleft {	2402	sub _topleft {
2026	my ($self, $x, $y) = @_;	2403	my ($self, $x, $y) = @_;
2027		2404
…		…
2029	}	2406	}
2030		2407
2031	sub update {	2408	sub update {
2032	my ($self) = @_;	2409	my ($self) = @_;
2033		2410
2034	$self->size_allocate (0, 0, $::WIDTH, $::HEIGHT);	2411	$self->check_size;
2035	::refresh ();	2412	::refresh ();
2036	}	2413	}
2037		2414
2038	sub add {	2415	sub add {
2039	my ($self, $widget) = @_;	2416	my ($self, $child) = @_;
2040		2417
		2418	# integerize window positions
		2419	$child->{x} = int $child->{x};
		2420	$child->{y} = int $child->{y};
		2421
2041	$self->SUPER::add ($widget);	2422	$self->SUPER::add ($child);
2042
2043	$widget->size_allocate (int $widget->{x}, int $widget->{y}, $widget->size_request);
2044	}	2423	}
2045		2424
2046	sub on_refresh {	2425	sub on_refresh {
2047	my ($self, $id, $cb) = @_;	2426	my ($self, $id, $cb) = @_;
2048		2427
…		…
2072	#############################################################################	2451	#############################################################################
2073		2452
2074	package CFClient::UI;	2453	package CFClient::UI;
2075		2454
2076	$ROOT = new CFClient::UI::Root;	2455	$ROOT = new CFClient::UI::Root;
		2456	$TOOLTIP = new CFClient::UI::Tooltip;
2077		2457
2078	1	2458	1
2079		2459

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