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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.114 by root, Sat Apr 15 13:56:25 2006 UTC vs.
Revision 1.171 by root, Mon Apr 24 11:54:26 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) = @_;
76		120
77	my $rem = 0;	121	my $rem = 0;
78		122
79	for ($vals) {	123	for (@$vals) {
80	my $i = int $_ + $rem;	124	my $i = int $_ + $rem;
81	$rem += $_ - $i;	125	$rem += $_ - $i;
82	$_ = $i;	126	$_ = $i;
83	}	127	}
84	}	128	}
…		…
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} = $x;	186	$self->{x} = int $x;
118	$self->{y} = $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	$self->update;
142	1	234	}
143	}	235	}
144		236
145	sub size_allocate {	237	sub size_allocate {
		238	# nothing to be done
		239	}
		240
		241	sub set_max_size {
146	my ($self, $x, $y, $w, $h) = @_;	242	my ($self, $w, $h) = @_;
147		243
148	$self->_size_allocate ($x, $y, $w, $h);	244	delete $self->{max_w}; $self->{max_w} = $w if $w;
		245	delete $self->{max_h}; $self->{max_h} = $h if $h;
149	}	246	}
150		247
151	# return top left coordinates	248	# return top left coordinates
152	sub _topleft {	249	sub _topleft {
153	my ($self, $x, $y) = @_;	250	my ($self, $x, $y) = @_;
154		251
		252	$self->{parent}
		253	or Carp::confess "no parent widget in _topleft\n";#d#
		254
155	$self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y});	255	$self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y});
156	}	256	}
157		257
158	# translate global coordinates to local coordinate system	258	# translate global coordinates to local coordinate system
159	sub coord2local {	259	sub coord2local {
…		…
176		276
177	return if $FOCUS == $self;	277	return if $FOCUS == $self;
178	return unless $self->{can_focus};	278	return unless $self->{can_focus};
179		279
180	my $focus = $FOCUS; $FOCUS = $self;	280	my $focus = $FOCUS; $FOCUS = $self;
		281
		282	$self->emit (focus_in => $focus);
		283
181	$focus->update if $focus;	284	$focus->update if $focus;
182	$FOCUS->update;	285	$FOCUS->update;
183	}	286	}
184		287
185	sub focus_out {	288	sub focus_out {
186	my ($self) = @_;	289	my ($self) = @_;
187		290
188	return unless $FOCUS == $self;	291	return unless $FOCUS == $self;
189		292
190	my $focus = $FOCUS; undef $FOCUS;	293	my $focus = $FOCUS; undef $FOCUS;
		294
		295	$self->emit (focus_out => $focus);
		296
191	$focus->update if $focus; #?	297	$focus->update if $focus; #?
192	}	298	}
193		299
194	sub mouse_motion { }	300	sub mouse_motion { }
195	sub button_up { }	301	sub button_up { }
…		…
219	glPopMatrix;	325	glPopMatrix;
220		326
221	if ($self == $HOVER && $self->{can_hover}) {	327	if ($self == $HOVER && $self->{can_hover}) {
222	my ($x, $y) = @$self{qw(x y)};	328	my ($x, $y) = @$self{qw(x y)};
223		329
224	glColor 0, 0, 1, 0.2;	330	glColor 1, 0.8, 0.5, 0.2;
225	glEnable GL_BLEND;	331	glEnable GL_BLEND;
226	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	332	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
227	glBegin GL_QUADS;	333	glBegin GL_QUADS;
228	glVertex $x , $y;	334	glVertex $x , $y;
229	glVertex $x + $self->{w}, $y;	335	glVertex $x + $self->{w}, $y;
230	glVertex $x + $self->{w}, $y + $self->{h};	336	glVertex $x + $self->{w}, $y + $self->{h};
231	glVertex $x , $y + $self->{h};	337	glVertex $x , $y + $self->{h};
232	glEnd;	338	glEnd;
233	glDisable GL_BLEND;	339	glDisable GL_BLEND;
234	}	340	}
		341
		342	if ($ENV{PCLIENT_DEBUG}) {
		343	glPushMatrix;
		344	glColor 1, 1, 0, 1;
		345	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
		346	glBegin GL_LINE_LOOP;
		347	glVertex 0 , 0;
		348	glVertex $self->{w}, 0;
		349	glVertex $self->{w}, $self->{h};
		350	glVertex 0 , $self->{h};
		351	glEnd;
		352	glPopMatrix;
		353	CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
		354	}
235	}	355	}
236		356
237	sub _draw {	357	sub _draw {
238	my ($self) = @_;	358	my ($self) = @_;
239		359
240	warn "no draw defined for $self\n";	360	warn "no draw defined for $self\n";
241	}	361	}
242		362
243	sub find_widget {	363	sub find_widget {
244	my ($self, $x, $y) = @_;	364	my ($self, $x, $y) = @_;
		365
		366	return () unless $self->{can_events};
245		367
246	return $self	368	return $self
247	if $x >= $self->{x} && $x < $self->{x} + $self->{w}	369	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
248	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};	370	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
249		371
…		…
254	my ($self, $parent) = @_;	376	my ($self, $parent) = @_;
255		377
256	Scalar::Util::weaken ($self->{parent} = $parent);	378	Scalar::Util::weaken ($self->{parent} = $parent);
257	}	379	}
258		380
		381	sub check_size {
		382	my ($self) = @_;
		383
		384	$self->{parent}
		385	or return 1;
		386
		387	my ($w, $h) = $self->{user_w} && $self->{user_h}
		388	? @$self{qw(user_w user_h)}
		389	: $self->size_request;
		390
		391	if ($w != $self->{req_w} || $h != $self->{req_h}) {
		392	$self->{req_w} = $w;
		393	$self->{req_h} = $h;
		394
		395	$self->{parent}->check_size
		396	or $self->size_allocate (
		397	(List::Util::max $self->{w}, $w),
		398	(List::Util::max $self->{h}, $h),
		399	);
		400
		401	1
		402	} else {
		403	0
		404	}
		405	}
		406
259	sub update {	407	sub update {
260	my ($self) = @_;	408	my ($self) = @_;
261		409
262	$self->{parent}->update	410	$self->{parent}->update
263	if $self->{parent};	411	if $self->{parent};
264	}	412	}
265		413
266	sub connect {	414	sub connect {
267	my ($self, $signal, $cb) = @_;	415	my ($self, $signal, $cb) = @_;
268		416
269	push @{ $self->{cb}{$signal} }, $cb;	417	push @{ $self->{signal_cb}{$signal} }, $cb;
270	}	418	}
271		419
272	sub emit {	420	sub emit {
273	my ($self, $signal, @args) = @_;	421	my ($self, $signal, @args) = @_;
274		422
275	$_->($self, @args)	423	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
276	for @{$self->{cb}{$signal} || []};
277	}	424	}
278		425
279	sub DESTROY {	426	sub DESTROY {
280	my ($self) = @_;	427	my ($self) = @_;
281		428
…		…
287	package CFClient::UI::DrawBG;	434	package CFClient::UI::DrawBG;
288		435
289	our @ISA = CFClient::UI::Base::;	436	our @ISA = CFClient::UI::Base::;
290		437
291	use strict;	438	use strict;
292	use SDL::OpenGL;	439	use CFClient::OpenGL;
293		440
294	sub new {	441	sub new {
295	my $class = shift;	442	my $class = shift;
296		443
297	# range [value, low, high, page]	444	# range [value, low, high, page]
…		…
326		473
327	package CFClient::UI::Empty;	474	package CFClient::UI::Empty;
328		475
329	our @ISA = CFClient::UI::Base::;	476	our @ISA = CFClient::UI::Base::;
330		477
		478	sub new {
		479	my ($class, %arg) = @_;
		480	$class->SUPER::new (can_events => 0, %arg);
		481	}
		482
331	sub size_request {	483	sub size_request {
332	(0, 0)	484	(0, 0)
333	}	485	}
334		486
335	sub draw { }	487	sub draw { }
…		…
343	sub new {	495	sub new {
344	my ($class, %arg) = @_;	496	my ($class, %arg) = @_;
345		497
346	my $children = delete $arg{children} || [];	498	my $children = delete $arg{children} || [];
347		499
348	my $self = $class->SUPER::new (children => [], %arg);	500	my $self = $class->SUPER::new (
		501	children => [],
		502	can_events => 0,
		503	%arg,
		504	);
349	$self->add ($_) for @$children;	505	$self->add ($_) for @$children;
350		506
351	$self	507	$self
352	}	508	}
353		509
…		…
361	$self->{children} = [	517	$self->{children} = [
362	sort { $a->{z} <=> $b->{z} }	518	sort { $a->{z} <=> $b->{z} }
363	@{$self->{children}}, $child	519	@{$self->{children}}, $child
364	];	520	];
365		521
366	$self->{w} = $self->{h} = -1;	522	$child->check_size;
		523	}
		524
		525	sub remove {
		526	my ($self, $child) = @_;
		527
		528	delete $child->{parent};
		529	$child->hide;
		530
		531	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
		532
		533	$self->check_size;
367	$self->update;	534	$self->update;
368	}	535	}
369		536
370	sub remove {	537	sub clear {
371	my ($self, $widget) = @_;	538	my ($self) = @_;
372		539
373	$self->{children} = [ grep $_ != $widget, @{ $self->{children} } ];	540	my $children = delete $self->{children};
		541	$self->{children} = [];
374		542
375	$self->size_allocate (0, 0, $self->{w}, $self->{h});	543	for (@$children) {
		544	delete $_->{parent};
		545	$_->hide;
		546	}
376	}	547	}
377		548
378	sub find_widget {	549	sub find_widget {
379	my ($self, $x, $y) = @_;	550	my ($self, $x, $y) = @_;
380		551
…		…
410		581
411	$class->SUPER::new (children => [$child], %arg)	582	$class->SUPER::new (children => [$child], %arg)
412	}	583	}
413		584
414	sub add {	585	sub add {
415	my ($self, $widget) = @_;	586	my ($self, $child) = @_;
416		587
417	$self->{children} = [];	588	$self->{children} = [];
418		589
419	$self->SUPER::add ($widget);	590	$self->SUPER::add ($child);
420	}	591	}
421		592
422	sub remove {	593	sub remove {
423	my ($self, $widget) = @_;	594	my ($self, $widget) = @_;
424		595
…		…
433	sub size_request {	604	sub size_request {
434	$_[0]{children}[0]->size_request	605	$_[0]{children}[0]->size_request
435	}	606	}
436		607
437	sub size_allocate {	608	sub size_allocate {
438	my ($self, $x, $y, $w, $h) = @_;	609	my ($self, $w, $h) = @_;
439		610
440	$self->_size_allocate ($x, $y, $w, $h) or return;
441
442	$self->{children}[0]->size_allocate (0, 0, $w, $h);	611	$self->{children}[0]->configure (0, 0, $w, $h);
443	}	612	}
444		613
445	#############################################################################	614	#############################################################################
446		615
447	package CFClient::UI::Window;	616	package CFClient::UI::Window;
448		617
449	our @ISA = CFClient::UI::Bin::;	618	our @ISA = CFClient::UI::Bin::;
450		619
451	use SDL::OpenGL;	620	use CFClient::OpenGL;
452		621
453	sub new {	622	sub new {
454	my ($class, %arg) = @_;	623	my ($class, %arg) = @_;
455		624
456	my $self = $class->SUPER::new (%arg);	625	my $self = $class->SUPER::new (%arg);
…		…
473	$self->child->draw;	642	$self->child->draw;
474	};	643	};
475	}	644	}
476		645
477	sub size_allocate {	646	sub size_allocate {
478	my ($self, $x, $y, $w, $h) = @_;	647	my ($self, $w, $h) = @_;
479		648
480	$self->_size_allocate ($x, $y, $w, $h) or return;
481
482	$self->child->size_allocate (0, 0, $w, $h);	649	$self->child->configure (0, 0, $w, $h);
483		650
484	$self->render_chld;	651	$self->render_chld;
485	}	652	}
486		653
487	sub _draw {	654	sub _draw {
…		…
503	glDisable GL_TEXTURE_2D;	670	glDisable GL_TEXTURE_2D;
504	}	671	}
505		672
506	#############################################################################	673	#############################################################################
507		674
		675	package CFClient::UI::ViewPort;
		676
		677	our @ISA = CFClient::UI::Window::;
		678
		679	sub new { die }
		680
		681	sub size_request {
		682	my ($self) = @_;
		683
		684	@$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
		685	$self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
		686
		687	@$self{qw(child_w child_h)}
		688	}
		689
		690	sub _draw {
		691	my ($self) = @_;
		692
		693	$self->{children}[1]->draw;
		694	}
		695
		696
		697	#############################################################################
		698
508	package CFClient::UI::Frame;	699	package CFClient::UI::Frame;
509		700
510	our @ISA = CFClient::UI::Bin::;	701	our @ISA = CFClient::UI::Bin::;
511		702
512	use SDL::OpenGL;	703	use CFClient::OpenGL;
513
514	sub size_request {
515	my ($self) = @_;
516	my $chld = $self->child
517	or return (0, 0);
518
519	$chld->move (2, 2);
520
521	map { $_ + 4 } $chld->size_request;
522	}
523
524	sub size_allocate {
525	my ($self, $x, $y, $w, $h) = @_;
526
527	$self->_size_allocate ($x, $y, $w, $h) or return;
528
529	$self->child->size_allocate (2, 2, $w - 4, $h - 4);
530	}
531
532	sub _draw {
533	my ($self) = @_;
534
535	my $chld = $self->child;
536
537	my ($w, $h) = $chld->size_request;
538
539	glBegin GL_QUADS;
540	glColor 0, 0, 0;
541	glVertex 0 , 0;
542	glVertex 0 , $h + 4;
543	glVertex $w + 4 , $h + 4;
544	glVertex $w + 4 , 0;
545	glEnd;
546
547	$chld->draw;
548	}
549
550	#############################################################################
551
552	package CFClient::UI::FancyFrame;
553
554	our @ISA = CFClient::UI::Bin::;
555
556	use SDL::OpenGL;
557
558	my @tex =
559	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
560	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
561		704
562	sub new {	705	sub new {
563	my $class = shift;	706	my $class = shift;
564		707
565	# TODO: user_x, user_y, overwrite moveto?
566
567	$class->SUPER::new (	708	my $self = $class->SUPER::new (
568	bg => [1, 1, 1, 1],	709	bg => [1, 1, 1, 1],
569	border_bg => [1, 1, 1, 1],	710	border_bg => [1, 1, 1, 1],
570	border => $::FONTSIZE * 0.8,	711	border => 0.8,
571	@_	712	@_
		713	);
		714
		715	$self
		716	}
		717
		718	sub _draw {
		719	my ($self) = @_;
		720
		721	my ($w, $h) = ($self->{w}, $self->{h});
		722
		723	glEnable GL_BLEND;
		724	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		725	glEnable GL_TEXTURE_2D;
		726	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		727
		728	# glBegin GL_QUADS;
		729	# glColor 0, 0, 0, 0;
		730	# glVertex 0 , 0;
		731	# glVertex 0 , $h;
		732	# glVertex $w, $h;
		733	# glVertex $w, 0;
		734	# glEnd;
		735
		736
		737	$self->child->draw;
		738	glDisable GL_BLEND;
		739	glDisable GL_TEXTURE_2D;
		740	}
		741
		742	#############################################################################
		743
		744	package CFClient::UI::FancyFrame;
		745
		746	our @ISA = CFClient::UI::Bin::;
		747
		748	use CFClient::OpenGL;
		749
		750	my @tex =
		751	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		752	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
		753
		754	sub new {
		755	my $class = shift;
		756
		757	# TODO: user_x, user_y, overwrite moveto?
		758
		759	my $self = $class->SUPER::new (
		760	bg => [1, 1, 1, 1],
		761	border_bg => [1, 1, 1, 1],
		762	border => 0.8,
		763	can_events => 1,
		764	@_
		765	);
		766
		767	$self->{title} &&= new CFClient::UI::Label
		768	align => 0,
		769	valign => 1,
		770	text => $self->{title},
		771	fontsize => 1;
		772
		773	$self
		774	}
		775
		776	sub border {
		777	int $_[0]{border} * $::FONTSIZE
		778	}
		779
		780	sub size_request {
		781	my ($self) = @_;
		782
		783	my ($w, $h) = $self->SUPER::size_request;
		784
		785	(
		786	$w + $self->border * 2,
		787	$h + $self->border * 2,
572	)	788	)
573	}	789	}
574		790
575	sub size_request {
576	my ($self) = @_;
577
578	return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
579
580	my ($w, $h) = $self->SUPER::size_request;
581
582	(
583	$w + $self->{border} * 2,
584	$h + $self->{border} * 2,
585	)
586	}
587
588	sub size_allocate {	791	sub size_allocate {
589	my ($self, $x, $y, $w, $h) = @_;	792	my ($self, $w, $h) = @_;
590		793
591	$self->_size_allocate ($x, $y, $w, $h) or return;
592
593	$h -= List::Util::max 0, $self->{border} * 2;	794	$h -= List::Util::max 0, $self->border * 2;
594	$w -= List::Util::max 0, $self->{border} * 2;	795	$w -= List::Util::max 0, $self->border * 2;
595		796
		797	$self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
		798	if $self->{title};
		799
596	$self->child->size_allocate ($self->{border}, $self->{border}, $w, $h);	800	$self->child->configure ($self->border, $self->border, $w, $h);
597	}	801	}
598		802
599	sub button_down {	803	sub button_down {
600	my ($self, $ev, $x, $y) = @_;	804	my ($self, $ev, $x, $y) = @_;
601		805
		806	my $border = $self->border;
		807
602	if ($x < $self->{w} && $x >= $self->{w} - $self->{border}	808	if ($x < $self->{w} && $x >= $self->{w} - $border
603	&& $y < $self->{h} && $y >= $self->{h} - $self->{border}) {	809	&& $y < $self->{h} && $y >= $self->{h} - $border) {
604		810
605	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	811	my ($ox, $oy) = ($ev->{x}, $ev->{y});
606	my ($bw, $bh) = ($self->{w}, $self->{h});	812	my ($bw, $bh) = ($self->{w}, $self->{h});
607		813
608	$self->{motion} = sub {	814	$self->{motion} = sub {
609	my ($ev, $x, $y) = @_;	815	my ($ev, $x, $y) = @_;
610		816
611	($x, $y) = ($ev->motion_x, $ev->motion_y);	817	($x, $y) = ($ev->{x}, $ev->{y});
612		818
613	$self->{user_w} = $bw + $x - $ox;	819	$self->{user_w} = $bw + $x - $ox;
614	$self->{user_h} = $bh + $y - $oy;	820	$self->{user_h} = $bh + $y - $oy;
615	$self->update;	821	$self->check_size;
616	};	822	};
617		823
618	} elsif ($x >= 0 && $x < $self->{w}	824	} elsif ($x >= 0 && $x < $self->{w}
619	&& $y >= 0 && $y < $self->{border}) {	825	&& $y >= 0 && $y < $border) {
620		826
621	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	827	my ($ox, $oy) = ($ev->{x}, $ev->{y});
622	my ($bx, $by) = ($self->{x}, $self->{y});	828	my ($bx, $by) = ($self->{x}, $self->{y});
623		829
624	$self->{motion} = sub {	830	$self->{motion} = sub {
625	my ($ev, $x, $y) = @_;	831	my ($ev, $x, $y) = @_;
626		832
627	($x, $y) = ($ev->motion_x, $ev->motion_y);	833	($x, $y) = ($ev->{x}, $ev->{y});
628		834
629	$self->move ($bx + $x - $ox, $by + $y - $oy);	835	$self->move ($bx + $x - $ox, $by + $y - $oy);
630	$self->update;	836	$self->update;
631	};	837	};
632	}	838	}
…		…
653	glEnable GL_BLEND;	859	glEnable GL_BLEND;
654	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	860	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
655	glEnable GL_TEXTURE_2D;	861	glEnable GL_TEXTURE_2D;
656	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	862	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
657		863
		864	my $border = $self->border;
		865
658	glColor @{ $self->{border_bg} };	866	glColor @{ $self->{border_bg} };
659	$tex[1]->draw_quad (0, 0, $w, $self->{border});	867	$tex[1]->draw_quad (0, 0, $w, $border);
660	$tex[3]->draw_quad (0, $self->{border}, $self->{border}, $ch);	868	$tex[3]->draw_quad (0, $border, $border, $ch);
661	$tex[2]->draw_quad ($w - $self->{border}, $self->{border}, $self->{border}, $ch);	869	$tex[2]->draw_quad ($w - $border, $border, $border, $ch);
662	$tex[4]->draw_quad (0, $h - $self->{border}, $w, $self->{border});	870	$tex[4]->draw_quad (0, $h - $border, $w, $border);
663		871
664	my $bg = $tex[0];	872	my $bg = $tex[0];
665		873
666	# TODO: repeat texture not scale	874	# TODO: repeat texture not scale
667	my $rep_x = $cw / $bg->{w};	875	my $rep_x = $cw / $bg->{w};
…		…
670	glColor @{ $self->{bg} };	878	glColor @{ $self->{bg} };
671		879
672	$bg->{s} = $rep_x;	880	$bg->{s} = $rep_x;
673	$bg->{t} = $rep_y;	881	$bg->{t} = $rep_y;
674	$bg->{wrap_mode} = 1;	882	$bg->{wrap_mode} = 1;
675	$bg->draw_quad ($self->{border}, $self->{border}, $cw, $ch);	883	$bg->draw_quad ($border, $border, $cw, $ch);
676		884
677	glDisable GL_TEXTURE_2D;	885	glDisable GL_TEXTURE_2D;
678	glDisable GL_BLEND;	886	glDisable GL_BLEND;
679		887
		888	$self->{title}->draw if $self->{title};
680	$self->child->draw;	889	$self->child->draw;
681	}	890	}
682		891
683	#############################################################################	892	#############################################################################
684		893
…		…
686		895
687	our @ISA = CFClient::UI::Base::;	896	our @ISA = CFClient::UI::Base::;
688		897
689	use List::Util qw(max sum);	898	use List::Util qw(max sum);
690		899
691	use SDL::OpenGL;	900	use CFClient::OpenGL;
692		901
693	sub new {	902	sub new {
694	my $class = shift;	903	my $class = shift;
695		904
696	$class->SUPER::new (	905	$class->SUPER::new (
…		…
703	my ($self, $x, $y, $child) = @_;	912	my ($self, $x, $y, $child) = @_;
704		913
705	$child->set_parent ($self);	914	$child->set_parent ($self);
706	$self->{children}[$y][$x] = $child;	915	$self->{children}[$y][$x] = $child;
707		916
708	$self->{w} = $self->{h} = -1;	917	$child->check_size;
		918	}
		919
		920	# TODO: move to container class maybe? send childs a signal on removal?
		921	sub clear {
		922	my ($self) = @_;
		923
		924	my $children = delete $self->{children};
		925
		926	for (grep $_, map @$_, grep $_, @$children) {
		927	delete $_->{parent};
		928	$_->hide;
		929	}
		930
709	$self->update;	931	$self->update;
710	}	932	}
711		933
712	sub get_wh {	934	sub get_wh {
713	my ($self) = @_;	935	my ($self) = @_;
…		…
719	or next;	941	or next;
720		942
721	for my $x (0 .. $#$row) {	943	for my $x (0 .. $#$row) {
722	my $widget = $row->[$x]	944	my $widget = $row->[$x]
723	or next;	945	or next;
724	my ($w, $h) = $widget->size_request;	946	my ($w, $h) = @$widget{qw(req_w req_h)};
725		947
726	$w[$x] = max $w[$x], $w;	948	$w[$x] = max $w[$x], $w;
727	$h[$y] = max $h[$y], $h;	949	$h[$y] = max $h[$y], $h;
728	}	950	}
729	}	951	}
…		…
741	(sum @$hs),	963	(sum @$hs),
742	)	964	)
743	}	965	}
744		966
745	sub size_allocate {	967	sub size_allocate {
746	my ($self, $x, $y, $w, $h) = @_;	968	my ($self, $w, $h) = @_;
747
748	$self->_size_allocate ($x, $y, $w, $h) or return;
749		969
750	my ($ws, $hs) = $self->get_wh;	970	my ($ws, $hs) = $self->get_wh;
751		971
752	my $req_w = sum @$ws;	972	my $req_w = sum @$ws;
753	my $req_h = sum @$hs;	973	my $req_h = sum @$hs;
…		…
775		995
776	for my $c (0 .. $#$row) {	996	for my $c (0 .. $#$row) {
777	my $col_w = $ws->[$c];	997	my $col_w = $ws->[$c];
778		998
779	if (my $widget = $row->[$c]) {	999	if (my $widget = $row->[$c]) {
780	$widget->size_allocate ($x, $y, $col_w, $row_h);	1000	$widget->configure ($x, $y, $col_w, $row_h);
781	}	1001	}
782		1002
783	$x += $col_w;	1003	$x += $col_w;
784	}	1004	}
785		1005
…		…
830	(List::Util::max map $_->[1], @alloc),	1050	(List::Util::max map $_->[1], @alloc),
831	)	1051	)
832	}	1052	}
833		1053
834	sub size_allocate {	1054	sub size_allocate {
835	my ($self, $x, $y, $w, $h) = @_;	1055	my ($self, $w, $h) = @_;
836
837	$self->_size_allocate ($x, $y, $w, $h);
838		1056
839	($h, $w) = ($w, $h);	1057	($h, $w) = ($w, $h);
840		1058
841	my $children = $self->{children};	1059	my $children = $self->{children};
842		1060
843	my @h = map +($_->size_request)[0], @$children;	1061	my @h = map $_->{req_w}, @$children;
844		1062
845	my $req_h = List::Util::sum @h;	1063	my $req_h = List::Util::sum @h;
846		1064
847	if ($req_h > $h) {	1065	if ($req_h > $h) {
848	# ah well, not enough space	1066	# ah well, not enough space
…		…
864		1082
865	my $y = 0;	1083	my $y = 0;
866	for (0 .. $#$children) {	1084	for (0 .. $#$children) {
867	my $child = $children->[$_];	1085	my $child = $children->[$_];
868	my $h = $h[$_];	1086	my $h = $h[$_];
869	$child->size_allocate ($y, 0, $h, $w);	1087	$child->configure ($y, 0, $h, $w);
870		1088
871	$y += $h;	1089	$y += $h;
872	}	1090	}
		1091
		1092	1
873	}	1093	}
874		1094
875	#############################################################################	1095	#############################################################################
876		1096
877	package CFClient::UI::VBox;	1097	package CFClient::UI::VBox;
…		…
890	(List::Util::sum map $_->[1], @alloc),	1110	(List::Util::sum map $_->[1], @alloc),
891	)	1111	)
892	}	1112	}
893		1113
894	sub size_allocate {	1114	sub size_allocate {
895	my ($self, $x, $y, $w, $h) = @_;	1115	my ($self, $w, $h) = @_;
896
897	$self->_size_allocate ($x, $y, $w, $h);
898		1116
899	my $children = $self->{children};	1117	my $children = $self->{children};
900		1118
901	my @h = map +($_->size_request)[1], @$children;	1119	my @h = map $_->{req_h}, @$children;
902		1120
903	my $req_h = List::Util::sum @h;	1121	my $req_h = List::Util::sum @h;
904		1122
905	if ($req_h > $h) {	1123	if ($req_h > $h) {
906	# ah well, not enough space	1124	# ah well, not enough space
…		…
920		1138
921	my $y = 0;	1139	my $y = 0;
922	for (0 .. $#$children) {	1140	for (0 .. $#$children) {
923	my $child = $children->[$_];	1141	my $child = $children->[$_];
924	my $h = $h[$_];	1142	my $h = $h[$_];
925	$child->size_allocate (0, $y, $w, $h);	1143	$child->configure (0, $y, $w, $h);
926		1144
927	$y += $h;	1145	$y += $h;
928	}	1146	}
		1147
		1148	1
929	}	1149	}
930		1150
931	#############################################################################	1151	#############################################################################
932		1152
933	package CFClient::UI::Label;	1153	package CFClient::UI::Label;
934		1154
935	our @ISA = CFClient::UI::Base::;	1155	our @ISA = CFClient::UI::Base::;
936		1156
937	use SDL::OpenGL;	1157	use CFClient::OpenGL;
938		1158
939	sub new {	1159	sub new {
940	my ($class, %arg) = @_;	1160	my ($class, %arg) = @_;
941		1161
942	my $self = $class->SUPER::new (	1162	my $self = $class->SUPER::new (
943	fg => [1, 1, 1],	1163	fg => [1, 1, 1],
944	fontsize => $::FONTSIZE,	1164	#font => default_font
		1165	fontsize => 1,
945	text => "",	1166	text => "",
946	align => -1,	1167	align => -1,
		1168	valign => -1,
947	padding => 2,	1169	padding => 2,
948	layout => new CFClient::Layout,	1170	layout => new CFClient::Layout,
		1171	can_events => 0,
949	%arg	1172	%arg
950	);	1173	);
951		1174
952	$self->set_text ($self->{text});	1175	if (exists $self->{template}) {
		1176	my $layout = new CFClient::Layout;
		1177	$layout->set_text (delete $self->{template});
		1178	$self->{template} = $layout;
		1179	}
		1180
		1181	$self->set_text (delete $self->{text}) if exists $self->{text};
		1182	$self->set_markup (delete $self->{markup}) if exists $self->{markup};
953		1183
954	$self	1184	$self
955	}	1185	}
956		1186
957	sub escape_text {	1187	sub escape {
958	local $_ = $_[1];	1188	local $_ = $_[1];
959		1189
960	s/&/&amp;/g;	1190	s/&/&amp;/g;
961	s/>/&gt;/g;	1191	s/>/&gt;/g;
962	s/</&lt;/g;	1192	s/</&lt;/g;
…		…
965	}	1195	}
966		1196
967	sub set_text {	1197	sub set_text {
968	my ($self, $text) = @_;	1198	my ($self, $text) = @_;
969		1199
970	$self->{text} = $text;
971	$self->{layout}->set_markup ($text);	1200	$self->{layout}->set_text ($text);
972		1201
973	delete $self->{texture};	1202	delete $self->{texture};
974	# $self->{w} = $self->{h} = -1;	1203	$self->check_size;
975	$self->update;	1204	$self->update;
976	}	1205	}
977		1206
978	sub get_text {	1207	sub set_markup {
979	my ($self, $text) = @_;	1208	my ($self, $markup) = @_;
980		1209
981	$self->{text}	1210	$self->{layout}->set_markup ($markup);
		1211
		1212	delete $self->{texture};
		1213	$self->check_size;
		1214	$self->update;
982	}	1215	}
983		1216
984	sub size_request {	1217	sub size_request {
985	my ($self) = @_;	1218	my ($self) = @_;
986		1219
987	$self->{layout}->set_width;	1220	$self->{layout}->set_font ($self->{font}) if $self->{font};
		1221	$self->{layout}->set_width ($self->{max_w} || -1);
988	$self->{layout}->set_height ($self->{fontsize});	1222	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
		1223
989	my ($w, $h) = $self->{layout}->size;	1224	my ($w, $h) = $self->{layout}->size;
		1225
		1226	if (exists $self->{template}) {
		1227	$self->{template}->set_font ($self->{font}) if $self->{font};
		1228	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
		1229
		1230	my ($w2, $h2) = $self->{template}->size;
		1231
		1232	$w = List::Util::max $w, $w2;
		1233	$h = List::Util::max $h, $h2;
		1234	}
990		1235
991	(	1236	(
992	$w + $self->{padding} * 2,	1237	$w + $self->{padding} * 2,
993	$h + $self->{padding} * 2,	1238	$h + $self->{padding} * 2,
994	)	1239	)
995	}	1240	}
996		1241
997	sub size_allocate {	1242	sub size_allocate {
998	my ($self, $x, $y, $w, $h) = @_;	1243	my ($self, $w, $h) = @_;
999
1000	$self->_size_allocate ($x, $y, $w, $h) or return;
1001		1244
1002	delete $self->{texture};	1245	delete $self->{texture};
1003	}	1246	}
1004		1247
1005	sub update {	1248	sub set_fontsize {
1006	my ($self) = @_;	1249	my ($self, $fontsize) = @_;
1007		1250
		1251	$self->{fontsize} = $fontsize;
1008	delete $self->{texture};	1252	delete $self->{texture};
		1253	$self->check_size;
1009	$self->SUPER::update;	1254	$self->update;
1010	}	1255	}
1011		1256
1012	sub _draw {	1257	sub _draw {
1013	my ($self) = @_;	1258	my ($self) = @_;
1014		1259
1015	my $tex = $self->{texture} ||= do {	1260	my $tex = $self->{texture} ||= do {
		1261	$self->{layout}->set_font ($self->{font}) if $self->{font};
1016	$self->{layout}->set_width ($self->{w});	1262	$self->{layout}->set_width ($self->{w});
1017	$self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{fontsize});	1263	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);
1018	new_from_layout CFClient::Texture $self->{layout}	1264	new_from_layout CFClient::Texture $self->{layout}
1019	};	1265	};
1020		1266
1021	glEnable GL_BLEND;	1267	glEnable GL_BLEND;
1022	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1268	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1023	glEnable GL_TEXTURE_2D;	1269	glEnable GL_TEXTURE_2D;
1024	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1270	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1025		1271
1026	glColor @{$self->{fg}};	1272	glColor @{$self->{fg}};
1027		1273
1028	my $x =	1274	$self->{ox} = int (
1029	$self->{align} < 0 ? $self->{padding}	1275	$self->{align} < 0 ? $self->{padding}
1030	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}	1276	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1031	: ($self->{w} - $tex->{w}) * 0.5;	1277	: ($self->{w} - $tex->{w}) * 0.5
		1278	);
1032		1279
1033	$tex->draw_quad (int $x, int +($self->{h} - $tex->{h}) * 0.5);	1280	$self->{oy} = int (
		1281	$self->{valign} < 0 ? $self->{padding}
		1282	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
		1283	: ($self->{h} - $tex->{h}) * 0.5
		1284	);
		1285
		1286	$tex->draw_quad ($self->{ox}, $self->{oy});
1034		1287
1035	glDisable GL_TEXTURE_2D;	1288	glDisable GL_TEXTURE_2D;
1036	glDisable GL_BLEND;	1289	glDisable GL_BLEND;
1037	}	1290	}
1038		1291
1039	#############################################################################	1292	#############################################################################
1040		1293
1041	package CFClient::UI::Entry;	1294	package CFClient::UI::EntryBase;
1042		1295
1043	our @ISA = CFClient::UI::Label::;	1296	our @ISA = CFClient::UI::Label::;
1044		1297
1045	use SDL;	1298	use CFClient::OpenGL;
1046	use SDL::OpenGL;
1047		1299
1048	sub new {	1300	sub new {
1049	my $class = shift;	1301	my $class = shift;
1050		1302
1051	$class->SUPER::new (	1303	$class->SUPER::new (
1052	fg => [1, 1, 1],	1304	fg => [1, 1, 1],
1053	bg => [0, 0, 0, 0.2],	1305	bg => [0, 0, 0, 0.2],
1054	active_bg => [1, 1, 1, 0.5],	1306	active_bg => [1, 1, 1, 0.5],
1055	active_fg => [0, 0, 0],	1307	active_fg => [0, 0, 0],
1056	can_hover => 1,	1308	can_hover => 1,
1057	can_focus => 1,	1309	can_focus => 1,
		1310	valign => 0,
		1311	can_events => 1,
1058	@_	1312	@_
1059	)	1313	)
1060	}	1314	}
1061		1315
1062	sub _set_text {	1316	sub _set_text {
1063	my ($self, $text) = @_;	1317	my ($self, $text) = @_;
1064		1318
1065	my $old_text = $self->{text};	1319	delete $self->{cur_h};
		1320
		1321	return if $self->{text} eq $text;
		1322
		1323	delete $self->{texture};
1066		1324
1067	$self->{last_activity} = $::NOW;	1325	$self->{last_activity} = $::NOW;
1068
1069	$self->{text} = $text;	1326	$self->{text} = $text;
1070	$self->{layout}->set_width ($self->{w});
1071	$self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{fontsize});
1072		1327
1073	$text =~ s/./*/g if $self->{hidden};	1328	$text =~ s/./*/g if $self->{hidden};
		1329	$self->{layout}->set_text ("$text ");
1074		1330
1075	$self->{layout}->set_markup ($self->escape_text ($text) . " ");	1331	$self->emit (changed => $self->{text});
		1332	}
1076		1333
1077	$text = substr $text, 0, $self->{cursor};	1334	sub get_text {
1078	utf8::encode $text;	1335	$_[0]{text}
1079
1080	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1081
1082	$self->emit (changed => $self->{text}) # XXX: is this the right place to do this?
1083	if $old_text ne $self->{text};
1084	}	1336	}
1085		1337
1086	sub size_request {	1338	sub size_request {
1087	my ($self) = @_;	1339	my ($self) = @_;
1088		1340
…		…
1090		1342
1091	($w + 1, $h) # add 1 for cursor	1343	($w + 1, $h) # add 1 for cursor
1092	}	1344	}
1093		1345
1094	sub size_allocate {	1346	sub size_allocate {
1095	my ($self, $x, $y, $w, $h) = @_;	1347	my ($self, $w, $h) = @_;
1096		1348
1097	$self->SUPER::size_allocate ($x, $y, $w, $h);	1349	$self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1098
1099	$self->_set_text ($self->{text});
1100	}	1350	}
1101		1351
1102	sub set_text {	1352	sub set_text {
1103	my ($self, $text) = @_;	1353	my ($self, $text) = @_;
1104		1354
…		…
1108	}	1358	}
1109		1359
1110	sub key_down {	1360	sub key_down {
1111	my ($self, $ev) = @_;	1361	my ($self, $ev) = @_;
1112		1362
1113	my $mod = $ev->key_mod;	1363	my $mod = $ev->{mod};
1114	my $sym = $ev->key_sym;	1364	my $sym = $ev->{sym};
1115
1116	my $uni = $ev->key_unicode;	1365	my $uni = $ev->{unicode};
1117		1366
1118	my $text = $self->get_text;	1367	my $text = $self->get_text;
1119		1368
1120	if ($sym == SDLK_BACKSPACE) {	1369	if ($sym == 8) {
1121	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	1370	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1122	} elsif ($sym == SDLK_DELETE) {	1371	} elsif ($sym == 127) {
1123	substr $text, $self->{cursor}, 1, "";	1372	substr $text, $self->{cursor}, 1, "";
1124	} elsif ($sym == SDLK_LEFT) {	1373	} elsif ($sym == CFClient::SDLK_LEFT) {
1125	--$self->{cursor} if $self->{cursor};	1374	--$self->{cursor} if $self->{cursor};
1126	} elsif ($sym == SDLK_RIGHT) {	1375	} elsif ($sym == CFClient::SDLK_RIGHT) {
1127	++$self->{cursor} if $self->{cursor} < length $self->{text};	1376	++$self->{cursor} if $self->{cursor} < length $self->{text};
1128	} elsif ($sym == SDLK_HOME) {	1377	} elsif ($sym == CFClient::SDLK_HOME) {
1129	$self->{cursor} = 0;	1378	$self->{cursor} = 0;
1130	} elsif ($sym == SDLK_END) {	1379	} elsif ($sym == CFClient::SDLK_END) {
1131	$self->{cursor} = length $text;	1380	$self->{cursor} = length $text;
1132	} elsif ($sym == SDLK_ESCAPE) {	1381	} elsif ($sym == 27) {
1133	$self->emit ('escape');	1382	$self->emit ('escape');
1134	} elsif ($uni) {	1383	} elsif ($uni) {
1135	substr $text, $self->{cursor}++, 0, chr $uni;	1384	substr $text, $self->{cursor}++, 0, chr $uni;
1136	}	1385	}
1137		1386
…		…
1192		1441
1193	$self->SUPER::_draw;	1442	$self->SUPER::_draw;
1194		1443
1195	#TODO: force update every cursor change :(	1444	#TODO: force update every cursor change :(
1196	if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) {	1445	if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) {
		1446
		1447	unless (exists $self->{cur_h}) {
		1448	my $text = substr $self->{text}, 0, $self->{cursor};
		1449	utf8::encode $text;
		1450
		1451	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
		1452	}
		1453
1197	glColor @{$self->{fg}};	1454	glColor @{$self->{fg}};
1198	glBegin GL_LINES;	1455	glBegin GL_LINES;
1199	glVertex $self->{cur_x}, $self->{cur_y};
1200	glVertex $self->{cur_x}, $self->{cur_y} + $self->{cur_h};	1456	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
		1457	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1201	glEnd;	1458	glEnd;
1202	}	1459	}
1203	}	1460	}
1204		1461
1205	package CFClient::UI::LineEntry;	1462	package CFClient::UI::Entry;
1206		1463
1207	our @ISA = CFClient::UI::Entry::;	1464	our @ISA = CFClient::UI::EntryBase::;
1208		1465
1209	use SDL;	1466	use CFClient::OpenGL;
1210	use SDL::OpenGL;
1211		1467
1212	sub key_down {	1468	sub key_down {
1213	my ($self, $ev) = @_;	1469	my ($self, $ev) = @_;
1214		1470
1215	my $sym = $ev->key_sym;	1471	my $sym = $ev->{sym};
1216		1472
1217	if ($sym == SDLK_RETURN) {	1473	if ($sym == 13) {
		1474	unshift @{$self->{history}},
		1475	my $txt = $self->get_text;
		1476	$self->{history_pointer} = -1;
		1477	$self->{history_saveback} = '';
1218	$self->emit (activate => $self->get_text);	1478	$self->emit (activate => $txt);
1219	$self->update;	1479	$self->update;
		1480
		1481	} elsif ($sym == CFClient::SDLK_UP) {
		1482	if ($self->{history_pointer} < 0) {
		1483	$self->{history_saveback} = $self->get_text;
		1484	}
		1485	if (@{$self->{history} || []} > 0) {
		1486	$self->{history_pointer}++;
		1487	if ($self->{history_pointer} >= @{$self->{history} || []}) {
		1488	$self->{history_pointer} = @{$self->{history} || []} - 1;
		1489	}
		1490	$self->set_text ($self->{history}->[$self->{history_pointer}]);
		1491	}
		1492
		1493	} elsif ($sym == CFClient::SDLK_DOWN) {
		1494	$self->{history_pointer}--;
		1495	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;
		1496
		1497	if ($self->{history_pointer} >= 0) {
		1498	$self->set_text ($self->{history}->[$self->{history_pointer}]);
		1499	} else {
		1500	$self->set_text ($self->{history_saveback});
		1501	}
1220		1502
1221	} else {	1503	} else {
1222	$self->SUPER::key_down ($ev);	1504	$self->SUPER::key_down ($ev);
1223	}	1505	}
1224		1506
…		…
1228		1510
1229	package CFClient::UI::Button;	1511	package CFClient::UI::Button;
1230		1512
1231	our @ISA = CFClient::UI::Label::;	1513	our @ISA = CFClient::UI::Label::;
1232		1514
1233	use SDL;	1515	use CFClient::OpenGL;
1234	use SDL::OpenGL;
1235		1516
1236	my @tex =	1517	my @tex =
1237	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1518	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1238	qw(b1_button_active.png);	1519	qw(b1_button_active.png);
1239		1520
1240	sub new {	1521	sub new {
1241	my $class = shift;	1522	my $class = shift;
1242		1523
1243	$class->SUPER::new (	1524	$class->SUPER::new (
1244	padding => 4,	1525	padding => 4,
1245	fg => [1, 1, 1],	1526	fg => [1, 1, 1],
1246	bg => [1, 1, 1, 0.2],	1527	bg => [1, 1, 1, 0.2],
1247	active_fg => [1, 1, 0],	1528	active_fg => [0, 0, 1],
1248	can_hover => 1,	1529	can_hover => 1,
		1530	align => 0,
		1531	valign => 0,
		1532	can_events => 1,
1249	@_	1533	@_
1250	)	1534	)
1251	}	1535	}
1252		1536
1253	sub button_up {	1537	sub button_up {
…		…
1261		1545
1262	sub _draw {	1546	sub _draw {
1263	my ($self) = @_;	1547	my ($self) = @_;
1264		1548
1265	local $self->{fg} = $self->{fg};	1549	local $self->{fg} = $self->{fg};
1266	my $tex = $tex[0];
1267
1268	glEnable GL_BLEND;
1269	glEnable GL_TEXTURE_2D;
1270	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1271		1550
1272	if ($GRAB == $self) {	1551	if ($GRAB == $self) {
1273	$self->{fg} = $self->{active_fg};	1552	$self->{fg} = $self->{active_fg};
1274	}	1553	}
1275		1554
1276	glBindTexture GL_TEXTURE_2D, $tex->{name};	1555	glEnable GL_BLEND;
		1556	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		1557	glEnable GL_TEXTURE_2D;
1277	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1558	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		1559	glColor 0, 0, 0, 1;
1278		1560
1279	$tex->draw_quad (0, 0, $self->{w}, $self->{h});	1561	$tex[0]->draw_quad (0, 0, $self->{w}, $self->{h});
1280		1562
1281	glDisable GL_TEXTURE_2D;	1563	glDisable GL_TEXTURE_2D;
1282	glDisable GL_BLEND;	1564	glDisable GL_BLEND;
1283		1565
1284	$self->SUPER::_draw;	1566	$self->SUPER::_draw;
…		…
1289	package CFClient::UI::CheckBox;	1571	package CFClient::UI::CheckBox;
1290		1572
1291	our @ISA = CFClient::UI::DrawBG::;	1573	our @ISA = CFClient::UI::DrawBG::;
1292		1574
1293	my @tex =	1575	my @tex =
1294	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1576	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1295	qw(c1_checkbox_bg.png c1_checkbox_active.png);	1577	qw(c1_checkbox_bg.png c1_checkbox_active.png);
1296		1578
1297	use SDL;	1579	use CFClient::OpenGL;
1298	use SDL::OpenGL;
1299		1580
1300	sub new {	1581	sub new {
1301	my $class = shift;	1582	my $class = shift;
1302		1583
1303	$class->SUPER::new (	1584	$class->SUPER::new (
…		…
1314	my ($self) = @_;	1595	my ($self) = @_;
1315		1596
1316	($self->{padding} * 2 + 6) x 2	1597	($self->{padding} * 2 + 6) x 2
1317	}	1598	}
1318		1599
1319	sub size_allocate {
1320	my ($self, $x, $y, $w, $h) = @_;
1321
1322	$self->_size_allocate ($x, $y, $w, $h);
1323	}
1324
1325	sub button_down {	1600	sub button_down {
1326	my ($self, $ev, $x, $y) = @_;	1601	my ($self, $ev, $x, $y) = @_;
1327		1602
1328	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}	1603	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1329	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {	1604	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
…		…
1355	glDisable GL_BLEND;	1630	glDisable GL_BLEND;
1356	}	1631	}
1357		1632
1358	#############################################################################	1633	#############################################################################
1359		1634
		1635	package CFClient::UI::Image;
		1636
		1637	our @ISA = CFClient::UI::Base::;
		1638
		1639	use CFClient::OpenGL;
		1640	use Carp qw/confess/;
		1641
		1642	our %loaded_images;
		1643
		1644	sub new {
		1645	my $class = shift;
		1646
		1647	my $self = $class->SUPER::new (can_events => 0, @_);
		1648
		1649	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";
		1650
		1651	$loaded_images{$self->{image}} ||=
		1652	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
		1653
		1654	my $tex = $self->{tex} = $loaded_images{$self->{image}};
		1655
		1656	Scalar::Util::weaken $loaded_images{$self->{image}};
		1657
		1658	$self->{aspect} = $tex->{w} / $tex->{h};
		1659
		1660	$self
		1661	}
		1662
		1663	sub size_request {
		1664	my ($self) = @_;
		1665
		1666	($self->{tex}->{w}, $self->{tex}->{h})
		1667	}
		1668
		1669	sub _draw {
		1670	my ($self) = @_;
		1671
		1672	my $tex = $self->{tex};
		1673
		1674	my ($w, $h) = ($self->{w}, $self->{h});
		1675
		1676	if ($self->{rot90}) {
		1677	glRotate 90, 0, 0, 1;
		1678	glTranslate 0, -$self->{w}, 0;
		1679
		1680	($w, $h) = ($h, $w);
		1681	}
		1682
		1683	glEnable GL_BLEND;
		1684	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		1685	glEnable GL_TEXTURE_2D;
		1686	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		1687
		1688	$tex->draw_quad (0, 0, $w, $h);
		1689
		1690	glDisable GL_BLEND;
		1691	glDisable GL_TEXTURE_2D;
		1692	}
		1693
		1694	#############################################################################
		1695
		1696	package CFClient::UI::VGauge;
		1697
		1698	our @ISA = CFClient::UI::Base::;
		1699
		1700	use List::Util qw(min max);
		1701
		1702	use CFClient::OpenGL;
		1703
		1704	my %tex = (
		1705	food => [
		1706	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1707	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
		1708	],
		1709	grace => [
		1710	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1711	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
		1712	],
		1713	hp => [
		1714	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1715	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
		1716	],
		1717	mana => [
		1718	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1719	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
		1720	],
		1721	);
		1722
		1723	# eg. VGauge->new (gauge => 'food'), default gauge: food
		1724	sub new {
		1725	my $class = shift;
		1726
		1727	my $self = $class->SUPER::new (
		1728	type => 'food',
		1729	@_
		1730	);
		1731
		1732	$self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
		1733
		1734	$self
		1735	}
		1736
		1737	sub size_request {
		1738	my ($self) = @_;
		1739
		1740	#my $tex = $tex{$self->{type}}[0];
		1741	#@$tex{qw(w h)}
		1742	(0, 0)
		1743	}
		1744
		1745	sub set_max {
		1746	my ($self, $max) = @_;
		1747
		1748	$self->{max_val} = $max;
		1749	}
		1750
		1751	sub set_value {
		1752	my ($self, $val, $max) = @_;
		1753
		1754	$self->set_max ($max)
		1755	if defined $max;
		1756
		1757	$max = $self->{max_val};
		1758	$self->{val} = $val;
		1759
		1760	$self->update;
		1761	}
		1762
		1763	sub _draw {
		1764	my ($self) = @_;
		1765
		1766	my $tex = $tex{$self->{type}};
		1767	my ($t1, $t2, $t3) = @$tex;
		1768
		1769	my ($w, $h) = ($self->{w}, $self->{h});
		1770
		1771	if ($self->{vertical}) {
		1772	glRotate 90, 0, 0, 1;
		1773	glTranslate 0, -$self->{w}, 0;
		1774
		1775	($w, $h) = ($h, $w);
		1776	}
		1777
		1778	my $ycut = $self->{val} / ($self->{max_val} || 1);
		1779
		1780	my $ycut1 = max 0, min 1, $ycut;
		1781	my $ycut2 = max 0, min 1, $ycut - 1;
		1782
		1783	my $h1 = $self->{h} * (1 - $ycut1);
		1784	my $h2 = $self->{h} * (1 - $ycut2);
		1785
		1786	glEnable GL_BLEND;
		1787	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		1788	glEnable GL_TEXTURE_2D;
		1789	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		1790
		1791	glBindTexture GL_TEXTURE_2D, $t1->{name};
		1792	glBegin GL_QUADS;
		1793	glTexCoord 0 , 0; glVertex 0 , 0;
		1794	glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
		1795	glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
		1796	glTexCoord $t1->{s}, 0; glVertex $w, 0;
		1797	glEnd;
		1798
		1799	my $ycut1 = List::Util::min 1, $ycut;
		1800	glBindTexture GL_TEXTURE_2D, $t2->{name};
		1801	glBegin GL_QUADS;
		1802	glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
		1803	glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
		1804	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
		1805	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
		1806	glEnd;
		1807
		1808	if ($t3) {
		1809	glBindTexture GL_TEXTURE_2D, $t3->{name};
		1810	glBegin GL_QUADS;
		1811	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
		1812	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
		1813	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
		1814	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
		1815	glEnd;
		1816	}
		1817
		1818	glDisable GL_BLEND;
		1819	glDisable GL_TEXTURE_2D;
		1820	}
		1821
		1822	#############################################################################
		1823
		1824	package CFClient::UI::Gauge;
		1825
		1826	our @ISA = CFClient::UI::VBox::;
		1827
		1828	sub new {
		1829	my ($class, %arg) = @_;
		1830
		1831	my $self = $class->SUPER::new (
		1832	tooltip => $arg{type},
		1833	can_hover => 1,
		1834	can_events => 1,
		1835	%arg,
		1836	);
		1837
		1838	$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
		1839	$self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
		1840	$self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
		1841
		1842	$self
		1843	}
		1844
		1845	sub set_fontsize {
		1846	my ($self, $fsize) = @_;
		1847
		1848	$self->{value}->set_fontsize ($fsize);
		1849	$self->{max} ->set_fontsize ($fsize);
		1850	}
		1851
		1852	sub set_value {
		1853	my ($self, $val, $max) = @_;
		1854
		1855	$self->set_max ($max)
		1856	if defined $max;
		1857
		1858	$self->{gauge}->set_value ($val, $max);
		1859	$self->{value}->set_text ($val);
		1860	}
		1861
		1862	sub set_max {
		1863	my ($self, $max) = @_;
		1864
		1865	$self->{gauge}->set_max ($max);
		1866	$self->{max}->set_text ($max);
		1867	}
		1868
		1869	#############################################################################
		1870
1360	package CFClient::UI::Slider;	1871	package CFClient::UI::Slider;
1361		1872
1362	use strict;	1873	use strict;
1363		1874
1364	use SDL::OpenGL;	1875	use CFClient::OpenGL;
1365		1876
1366	our @ISA = CFClient::UI::DrawBG::;	1877	our @ISA = CFClient::UI::DrawBG::;
1367		1878
1368	my @tex =	1879	my @tex =
1369	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1880	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
…		…
1379	# TODO: calculations are off	1890	# TODO: calculations are off
1380	my $self = $class->SUPER::new (	1891	my $self = $class->SUPER::new (
1381	fg => [1, 1, 1],	1892	fg => [1, 1, 1],
1382	active_fg => [0, 0, 0],	1893	active_fg => [0, 0, 0],
1383	range => [0, 0, 100, 10],	1894	range => [0, 0, 100, 10],
1384	req_w => 40,	1895	req_w => 20,
1385	req_h => 13,	1896	req_h => 20,
1386	vertical => 0,	1897	vertical => 0,
1387	can_hover => 1,	1898	can_hover => 1,
1388	inner_pad => 5,	1899	inner_pad => 5,
1389	@_	1900	@_
1390	);	1901	);
…		…
1494		2005
1495	package CFClient::UI::TextView;	2006	package CFClient::UI::TextView;
1496		2007
1497	our @ISA = CFClient::UI::HBox::;	2008	our @ISA = CFClient::UI::HBox::;
1498		2009
1499	use SDL::OpenGL;	2010	use CFClient::OpenGL;
1500		2011
1501	sub new {	2012	sub new {
1502	my $class = shift;	2013	my $class = shift;
1503		2014
1504	my $self = $class->SUPER::new (	2015	my $self = $class->SUPER::new (
1505	req_w => $::WIDTH / 6,	2016	fontsize => 1,
1506	req_h => $::HEIGHT / 6,	2017	can_events => 0,
1507	fontsize => $::FONTSIZE,	2018	#font => default_font
1508	@_,	2019	@_,
1509		2020
1510	layout => (new CFClient::Layout),	2021	layout => (new CFClient::Layout),
1511	par => [],	2022	par => [],
1512	height => 0,	2023	height => 0,
1513	children => [	2024	children => [
1514	(new CFClient::UI::Empty expand => 1),	2025	(new CFClient::UI::Empty expand => 1),
1515	(new CFClient::UI::Slider vertical => 1),	2026	(new CFClient::UI::Slider vertical => 1),
1516	],	2027	],
1517	);	2028	);
1518		2029
…		…
1533	sub text_height {	2044	sub text_height {
1534	my ($self, $text) = @_;	2045	my ($self, $text) = @_;
1535		2046
1536	my $layout = $self->{layout};	2047	my $layout = $self->{layout};
1537		2048
1538	$layout->set_height ($self->{fontsize});	2049	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
1539	$layout->set_width ($self->{w});	2050	$layout->set_width ($self->{w});
1540	$layout->set_text ($text);	2051	$layout->set_text ($text);
1541		2052
1542	($layout->size)[1]	2053	($layout->size)[1]
1543	}	2054	}
…		…
1547		2058
1548	$self->{need_reflow}++;	2059	$self->{need_reflow}++;
1549	$self->update;	2060	$self->update;
1550	}	2061	}
1551		2062
1552	sub size_request {
1553	my ($self) = @_;
1554
1555	($self->{req_w}, $self->{req_h})
1556	}
1557
1558	sub size_allocate {	2063	sub size_allocate {
1559	my ($self, $x, $y, $w, $h) = @_;	2064	my ($self, $w, $h) = @_;
1560		2065
1561	$self->SUPER::size_allocate ($x, $y, $w, $h);	2066	$self->SUPER::size_allocate ($w, $h);
1562		2067
		2068	$self->{layout}->set_font ($self->{font}) if $self->{font};
1563	$self->{layout}->set_height ($self->{fontsize});	2069	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1564	$self->{layout}->set_width ($self->{w});	2070	$self->{layout}->set_width ($self->{children}[0]{w});
1565		2071
1566	$self->reflow;	2072	$self->reflow;
1567	}	2073	}
1568		2074
1569	sub add_paragraph {	2075	sub add_paragraph {
…		…
1619	my $y1 = $top + $self->{h};	2125	my $y1 = $top + $self->{h};
1620		2126
1621	my $y = 0;	2127	my $y = 0;
1622		2128
1623	my $layout = $self->{layout};	2129	my $layout = $self->{layout};
		2130
		2131	$layout->set_font ($self->{font}) if $self->{font};
1624		2132
1625	for my $par (@{$self->{par}}) {	2133	for my $par (@{$self->{par}}) {
1626	my $h = $par->[0];	2134	my $h = $par->[0];
1627		2135
1628	if ($y0 < $y + $h && $y < $y1) {	2136	if ($y0 < $y + $h && $y < $y1) {
…		…
1656		2164
1657	}	2165	}
1658		2166
1659	#############################################################################	2167	#############################################################################
1660		2168
1661	package CFClient::UI::MapWidget;
1662
1663	use strict;
1664
1665	use List::Util qw(min max);
1666
1667	use SDL;
1668	use SDL::OpenGL;
1669
1670	our @ISA = CFClient::UI::Base::;
1671
1672	sub new {
1673	my $class = shift;
1674
1675	$class->SUPER::new (
1676	z => -1,
1677	can_focus => 1,
1678	list => (glGenLists 1),
1679	@_
1680	)
1681	}
1682
1683	sub key_down {
1684	print "MAPKEYDOWN\n";
1685	}
1686
1687	sub key_up {
1688	}
1689
1690	sub button_down {
1691	my ($self, $ev, $x, $y) = @_;
1692
1693	$self->focus_in;
1694
1695	if ($ev->button == 2) {
1696	my ($ox, $oy) = ($ev->button_x, $ev->button_y);
1697	my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
1698
1699	$self->{motion} = sub {
1700	my ($ev, $x, $y) = @_;
1701
1702	($x, $y) = ($ev->motion_x, $ev->motion_y);
1703
1704	$::CFG->{map_shift_x} = $bw + $x - $ox;
1705	$::CFG->{map_shift_y} = $bh + $y - $oy;
1706
1707	$self->update;
1708	};
1709	}
1710	}
1711
1712	sub button_up {
1713	my ($self, $ev, $x, $y) = @_;
1714
1715	delete $self->{motion};
1716	}
1717
1718	sub mouse_motion {
1719	my ($self, $ev, $x, $y) = @_;
1720
1721	$self->{motion}->($ev, $x, $y) if $self->{motion};
1722	}
1723
1724	sub size_request {
1725	(
1726	1 + 32 * int $::WIDTH / 32,
1727	1 + 32 * int $::HEIGHT / 32,
1728	)
1729	}
1730
1731	sub update {
1732	my ($self) = @_;
1733
1734	$self->{need_update} = 1;
1735	$self->SUPER::update;
1736	}
1737
1738	sub draw {
1739	my ($self) = @_;
1740
1741	if (delete $self->{need_update}) {
1742	glNewList $self->{list}, GL_COMPILE;
1743
1744	if ($::MAP) {
1745	my $sw = int $::WIDTH / 32;
1746	my $sh = int $::HEIGHT / 32;
1747
1748	my $sx = $::CFG->{map_shift_x}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
1749	my $sy = $::CFG->{map_shift_y}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;
1750
1751	glTranslate $sx0 - 32, $sy0 - 32, 0;
1752
1753	my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
1754
1755	if ($::CFG->{fow_enable}) {
1756	if ($::CFG->{fow_smooth}) { # smooth fog of war
1757	glConvolutionParameter GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER;
1758	glConvolutionFilter2D
1759	GL_CONVOLUTION_2D,
1760	GL_ALPHA,
1761	3, 3,
1762	GL_ALPHA, GL_FLOAT,
1763	pack "f*",
1764	0.1, 0.1, 0.1,
1765	0.1, 0.2, 0.1,
1766	0.1, 0.1, 0.1,
1767	;
1768	glEnable GL_CONVOLUTION_2D;
1769	}
1770
1771	my $tex = new CFClient::Texture
1772	w => $w,
1773	h => $h,
1774	data => $data,
1775	internalformat => GL_ALPHA,
1776	format => GL_ALPHA;
1777
1778	glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
1779
1780	glEnable GL_BLEND;
1781	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1782	glEnable GL_TEXTURE_2D;
1783	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1784
1785	glColor +($::CFG->{fow_intensity}) x 3, 1;
1786	$tex->draw_quad (0, 0, $w * 32, $h * 32);
1787
1788	glDisable GL_TEXTURE_2D;
1789	glDisable GL_BLEND;
1790	}
1791
1792	# HACK BEGIN
1793	{
1794	glTranslate -($sx0 - 32), -($sy0 - 32), 0;#remove
1795	my ($w, $h) = (250, 250);
1796
1797	glEnable GL_BLEND;
1798	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1799	glEnable GL_TEXTURE_2D;
1800	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1801
1802	CFClient::Texture->new (
1803	w => $w,
1804	h => $h,
1805	data => $::MAP->mapmap ($w, $h),
1806	type => GL_UNSIGNED_INT_8_8_8_8_REV
1807	)->draw_quad (100, 100);
1808
1809	glDisable GL_TEXTURE_2D;
1810	glDisable GL_BLEND;
1811	}
1812	# HACK END
1813	}
1814
1815	glEndList;
1816	}
1817
1818	glPushMatrix;
1819	glCallList $self->{list};
1820	glPopMatrix;
1821
1822	if ($FOCUS != $self) {
1823	glColor 64/255, 64/255, 64/255;
1824	glLogicOp GL_AND;
1825	glEnable GL_COLOR_LOGIC_OP;
1826	glBegin GL_QUADS;
1827	glVertex 0, 0;
1828	glVertex 0, $::HEIGHT;
1829	glVertex $::WIDTH, $::HEIGHT;
1830	glVertex $::WIDTH, 0;
1831	glEnd;
1832	glDisable GL_COLOR_LOGIC_OP;
1833	}
1834	}
1835
1836	my %DIR = (
1837	SDLK_KP8, [1, "north"],
1838	SDLK_KP9, [2, "northeast"],
1839	SDLK_KP6, [3, "east"],
1840	SDLK_KP3, [4, "southeast"],
1841	SDLK_KP2, [5, "south"],
1842	SDLK_KP1, [6, "southwest"],
1843	SDLK_KP4, [7, "west"],
1844	SDLK_KP7, [8, "northwest"],
1845
1846	SDLK_UP, [1, "north"],
1847	SDLK_RIGHT, [3, "east"],
1848	SDLK_DOWN, [5, "south"],
1849	SDLK_LEFT, [7, "west"],
1850	);
1851
1852	sub key_down {
1853	my ($self, $ev) = @_;
1854
1855	my $mod = $ev->key_mod;
1856	my $sym = $ev->key_sym;
1857
1858	if ($sym == SDLK_KP5) {
1859	$::CONN->user_send ("command stay fire");
1860	} elsif ($sym == SDLK_a) {
1861	$::CONN->user_send ("command apply");
1862	} elsif ($sym == SDLK_QUOTE) {
1863	$self->emit ('activate_console');
1864	} elsif ($sym == SDLK_SLASH) {
1865	$self->emit ('activate_console' => '/');
1866	} elsif (exists $DIR{$sym}) {
1867	if ($mod & KMOD_SHIFT) {
1868	$self->{shft}++;
1869	$::CONN->user_send ("command fire $DIR{$sym}[0]");
1870	} elsif ($mod & KMOD_CTRL) {
1871	$self->{ctrl}++;
1872	$::CONN->user_send ("command run $DIR{$sym}[0]");
1873	} else {
1874	$::CONN->user_send ("command $DIR{$sym}[1]");
1875	}
1876	}
1877	}
1878
1879	sub key_up {
1880	my ($self, $ev) = @_;
1881
1882	my $mod = $ev->key_mod;
1883	my $sym = $ev->key_sym;
1884
1885	if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
1886	$::CONN->user_send ("command fire_stop");
1887	}
1888	if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
1889	$::CONN->user_send ("command run_stop");
1890	}
1891	}
1892
1893	#############################################################################
1894
1895	package CFClient::UI::Animator;	2169	package CFClient::UI::Animator;
1896		2170
1897	use SDL::OpenGL;	2171	use CFClient::OpenGL;
1898		2172
1899	our @ISA = CFClient::UI::Bin::;	2173	our @ISA = CFClient::UI::Bin::;
1900		2174
1901	sub moveto {	2175	sub moveto {
1902	my ($self, $x, $y) = @_;	2176	my ($self, $x, $y) = @_;
…		…
1940		2214
1941	sub new {	2215	sub new {
1942	my $class = shift;	2216	my $class = shift;
1943		2217
1944	my $self = $class->SUPER::new (	2218	my $self = $class->SUPER::new (
1945	state => 0,	2219	state => 0,
1946	connect_activate => \&toggle_flopper,	2220	connect_activate => \&toggle_flopper,
1947	@_	2221	@_
1948	);	2222	);
1949		2223
1950	if ($self->{state}) {	2224	if ($self->{state}) {
…		…
1971	$self->emit (changed => $self->{state});	2245	$self->emit (changed => $self->{state});
1972	}	2246	}
1973		2247
1974	#############################################################################	2248	#############################################################################
1975		2249
		2250	package CFClient::UI::Tooltip;
		2251
		2252	our @ISA = CFClient::UI::Bin::;
		2253
		2254	use CFClient::OpenGL;
		2255
		2256	sub new {
		2257	my $class = shift;
		2258
		2259	$class->SUPER::new (
		2260	@_,
		2261	can_events => 0,
		2262	)
		2263	}
		2264
		2265	sub set_markup {
		2266	my ($self, $text) = @_;
		2267
		2268	$self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0];
		2269	$self->{label}->set_markup ($text);
		2270	$self->add ($self->{label});
		2271	}
		2272
		2273	sub size_request {
		2274	my ($self) = @_;
		2275
		2276	$self->child->set_max_size ($::WIDTH * 0.3);
		2277
		2278	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
		2279
		2280	($w + 4, $h + 4)
		2281	}
		2282
		2283	sub size_allocate {
		2284	my ($self, $w, $h) = @_;
		2285
		2286	$self->SUPER::size_allocate ($w - 4, $h - 4);
		2287	}
		2288
		2289	sub _draw {
		2290	my ($self) = @_;
		2291
		2292	glPushMatrix;
		2293	glTranslate 0.375, 0.375;
		2294
		2295	my ($w, $h) = @$self{qw(w h)};
		2296
		2297	glColor 1, 0.8, 0.4;
		2298	glBegin GL_QUADS;
		2299	glVertex 0 , 0;
		2300	glVertex 0 , $h;
		2301	glVertex $w, $h;
		2302	glVertex $w, 0;
		2303	glEnd;
		2304
		2305	glColor 0, 0, 0;
		2306	glBegin GL_LINE_LOOP;
		2307	glVertex 0 , 0;
		2308	glVertex 0 , $h;
		2309	glVertex $w, $h;
		2310	glVertex $w, 0;
		2311	glEnd;
		2312
		2313	glPopMatrix;
		2314
		2315	glTranslate 2, 2;
		2316	$self->SUPER::_draw;
		2317	}
		2318
		2319	#############################################################################
		2320
		2321	package CFClient::UI::Face;
		2322
		2323	our @ISA = CFClient::UI::Base::;
		2324
		2325	use CFClient::OpenGL;
		2326
		2327	sub new {
		2328	my $class = shift;
		2329
		2330	$class->SUPER::new (
		2331	aspect => 1,
		2332	@_,
		2333	)
		2334	}
		2335
		2336	sub size_request {
		2337	(32, 8)
		2338	}
		2339
		2340	sub draw {
		2341	my ($self) = @_;
		2342
		2343	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]];
		2344
		2345	if ($tex) {
		2346	glEnable GL_BLEND;
		2347	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		2348	glEnable GL_TEXTURE_2D;
		2349	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2350	glColor 1, 1, 1, 1;
		2351	$tex->draw_quad (0, 0, $self->{w}, $self->{h});
		2352	glDisable GL_TEXTURE_2D;
		2353	glDisable GL_BLEND;
		2354	}
		2355	}
		2356
		2357	#############################################################################
		2358
1976	package CFClient::UI::Root;	2359	package CFClient::UI::Root;
1977		2360
1978	our @ISA = CFClient::UI::Container::;	2361	our @ISA = CFClient::UI::Container::;
1979		2362
1980	use SDL::OpenGL;	2363	use CFClient::OpenGL;
		2364
		2365	sub check_size {
		2366	my ($self) = @_;
		2367
		2368	$self->configure (0, 0, $::WIDTH, $::HEIGHT);
		2369	}
1981		2370
1982	sub size_request {	2371	sub size_request {
1983	($::WIDTH, $::HEIGHT)	2372	($::WIDTH, $::HEIGHT)
1984	}	2373	}
1985		2374
1986	sub size_allocate {	2375	sub configure {
1987	my ($self, $x, $y, $w, $h) = @_;	2376	my ($self, $x, $y, $w, $h) = @_;
1988		2377
1989	$self->_size_allocate ($x, $y, $w, $h);	2378	$self->SUPER::configure ($x, $y, $w, $h);
1990		2379
1991	$_->size_allocate ($_->{x}, $_->{y}, $_->size_request)
1992	for @{$self->{children}};	2380	for my $child (@{$self->{children}}) {
		2381	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
		2382
		2383	$X = List::Util::max 0, List::Util::min $w - $W, $X;
		2384	$Y = List::Util::max 0, List::Util::min $h - $H, $Y;
		2385	$child->configure ($X, $Y, $W,$H);
		2386	}
1993	}	2387	}
1994		2388
1995	sub _topleft {	2389	sub _topleft {
1996	my ($self, $x, $y) = @_;	2390	my ($self, $x, $y) = @_;
1997		2391
…		…
1999	}	2393	}
2000		2394
2001	sub update {	2395	sub update {
2002	my ($self) = @_;	2396	my ($self) = @_;
2003		2397
2004	$self->size_allocate (0, 0, $::WIDTH, $::HEIGHT);	2398	$self->check_size;
2005	::refresh ();	2399	::refresh ();
2006	}	2400	}
2007		2401
2008	sub add {	2402	sub add {
2009	my ($self, $widget) = @_;	2403	my ($self, $child) = @_;
2010		2404
		2405	# integerize window positions
		2406	$child->{x} = int $child->{x};
		2407	$child->{y} = int $child->{y};
		2408
2011	$self->SUPER::add ($widget);	2409	$self->SUPER::add ($child);
2012
2013	$widget->size_allocate ($widget->{x}, $widget->{y}, $widget->size_request);
2014	}	2410	}
2015		2411
2016	sub on_refresh {	2412	sub on_refresh {
2017	my ($self, $id, $cb) = @_;	2413	my ($self, $id, $cb) = @_;
2018		2414
…		…
2042	#############################################################################	2438	#############################################################################
2043		2439
2044	package CFClient::UI;	2440	package CFClient::UI;
2045		2441
2046	$ROOT = new CFClient::UI::Root;	2442	$ROOT = new CFClient::UI::Root;
		2443	$TOOLTIP = new CFClient::UI::Tooltip;
2047		2444
2048	1	2445	1
2049		2446

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