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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 1.172 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) = @_;
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	$self->update;
142	1	234	}
143	}	235	}
144		236
145	sub size_allocate {	237	sub size_allocate {
		238	# nothing to be done
		239	}
		240
		241	sub children {
		242	}
		243
		244	sub set_max_size {
146	my ($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) = @_;
154		254
		255	$self->{parent}
		256	or Carp::confess "no parent widget in _topleft\n";#d#
		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
159	sub coord2local {	262	sub coord2local {
…		…
176		279
177	return if $FOCUS == $self;	280	return if $FOCUS == $self;
178	return unless $self->{can_focus};	281	return unless $self->{can_focus};
179		282
180	my $focus = $FOCUS; $FOCUS = $self;	283	my $focus = $FOCUS; $FOCUS = $self;
		284
		285	$self->emit (focus_in => $focus);
		286
181	$focus->update if $focus;	287	$focus->update if $focus;
182	$FOCUS->update;	288	$FOCUS->update;
183	}	289	}
184		290
185	sub focus_out {	291	sub focus_out {
186	my ($self) = @_;	292	my ($self) = @_;
187		293
188	return unless $FOCUS == $self;	294	return unless $FOCUS == $self;
189		295
190	my $focus = $FOCUS; undef $FOCUS;	296	my $focus = $FOCUS; undef $FOCUS;
		297
		298	$self->emit (focus_out => $focus);
		299
191	$focus->update if $focus; #?	300	$focus->update if $focus; #?
192	}	301	}
193		302
194	sub mouse_motion { }	303	sub mouse_motion { }
195	sub button_up { }	304	sub button_up { }
…		…
219	glPopMatrix;	328	glPopMatrix;
220		329
221	if ($self == $HOVER && $self->{can_hover}) {	330	if ($self == $HOVER && $self->{can_hover}) {
222	my ($x, $y) = @$self{qw(x y)};	331	my ($x, $y) = @$self{qw(x y)};
223		332
224	glColor 0, 0, 1, 0.2;	333	glColor 1, 0.8, 0.5, 0.2;
225	glEnable GL_BLEND;	334	glEnable GL_BLEND;
226	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	335	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
227	glBegin GL_QUADS;	336	glBegin GL_QUADS;
228	glVertex $x , $y;	337	glVertex $x , $y;
229	glVertex $x + $self->{w}, $y;	338	glVertex $x + $self->{w}, $y;
230	glVertex $x + $self->{w}, $y + $self->{h};	339	glVertex $x + $self->{w}, $y + $self->{h};
231	glVertex $x , $y + $self->{h};	340	glVertex $x , $y + $self->{h};
232	glEnd;	341	glEnd;
233	glDisable GL_BLEND;	342	glDisable GL_BLEND;
234	}	343	}
		344
		345	if ($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 => $self, fontsize => 0)->_draw;
		357	}
235	}	358	}
236		359
237	sub _draw {	360	sub _draw {
238	my ($self) = @_;	361	my ($self) = @_;
239		362
240	warn "no draw defined for $self\n";	363	warn "no draw defined for $self\n";
241	}	364	}
242		365
243	sub find_widget {	366	sub find_widget {
244	my ($self, $x, $y) = @_;	367	my ($self, $x, $y) = @_;
		368
		369	return () unless $self->{can_events};
245		370
246	return $self	371	return $self
247	if $x >= $self->{x} && $x < $self->{x} + $self->{w}	372	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
248	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};	373	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
249		374
…		…
254	my ($self, $parent) = @_;	379	my ($self, $parent) = @_;
255		380
256	Scalar::Util::weaken ($self->{parent} = $parent);	381	Scalar::Util::weaken ($self->{parent} = $parent);
257	}	382	}
258		383
		384	sub check_size {
		385	my ($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}, $h),
		402	);
		403
		404	1
		405	} else {
		406	0
		407	}
		408	}
		409
259	sub update {	410	sub update {
260	my ($self) = @_;	411	my ($self) = @_;
261		412
262	$self->{parent}->update	413	$self->{parent}->update
263	if $self->{parent};	414	if $self->{parent};
264	}	415	}
265		416
266	sub connect {	417	sub connect {
267	my ($self, $signal, $cb) = @_;	418	my ($self, $signal, $cb) = @_;
268		419
269	push @{ $self->{cb}{$signal} }, $cb;	420	push @{ $self->{signal_cb}{$signal} }, $cb;
270	}	421	}
271		422
272	sub emit {	423	sub emit {
273	my ($self, $signal, @args) = @_;	424	my ($self, $signal, @args) = @_;
274		425
275	$_->($self, @args)	426	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
276	for @{$self->{cb}{$signal} || []};
277	}	427	}
278		428
279	sub DESTROY {	429	sub DESTROY {
280	my ($self) = @_;	430	my ($self) = @_;
281		431
…		…
287	package CFClient::UI::DrawBG;	437	package CFClient::UI::DrawBG;
288		438
289	our @ISA = CFClient::UI::Base::;	439	our @ISA = CFClient::UI::Base::;
290		440
291	use strict;	441	use strict;
292	use SDL::OpenGL;	442	use CFClient::OpenGL;
293		443
294	sub new {	444	sub new {
295	my $class = shift;	445	my $class = shift;
296		446
297	# range [value, low, high, page]	447	# range [value, low, high, page]
…		…
326		476
327	package CFClient::UI::Empty;	477	package CFClient::UI::Empty;
328		478
329	our @ISA = CFClient::UI::Base::;	479	our @ISA = CFClient::UI::Base::;
330		480
		481	sub new {
		482	my ($class, %arg) = @_;
		483	$class->SUPER::new (can_events => 0, %arg);
		484	}
		485
331	sub size_request {	486	sub size_request {
332	(0, 0)	487	(0, 0)
333	}	488	}
334		489
335	sub draw { }	490	sub draw { }
…		…
343	sub new {	498	sub new {
344	my ($class, %arg) = @_;	499	my ($class, %arg) = @_;
345		500
346	my $children = delete $arg{children} || [];	501	my $children = delete $arg{children} || [];
347		502
348	my $self = $class->SUPER::new (children => [], %arg);	503	my $self = $class->SUPER::new (
		504	children => [],
		505	can_events => 0,
		506	%arg,
		507	);
349	$self->add ($_) for @$children;	508	$self->add ($_) for @$children;
350		509
351	$self	510	$self
352	}	511	}
353		512
…		…
361	$self->{children} = [	520	$self->{children} = [
362	sort { $a->{z} <=> $b->{z} }	521	sort { $a->{z} <=> $b->{z} }
363	@{$self->{children}}, $child	522	@{$self->{children}}, $child
364	];	523	];
365		524
366	$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;
367	$self->update;	541	$self->update;
368	}	542	}
369		543
370	sub remove {	544	sub clear {
371	my ($self, $widget) = @_;	545	my ($self) = @_;
372		546
373	$self->{children} = [ grep $_ != $widget, @{ $self->{children} } ];	547	my $children = delete $self->{children};
		548	$self->{children} = [];
374		549
375	$self->size_allocate (0, 0, $self->{w}, $self->{h});	550	for (@$children) {
		551	delete $_->{parent};
		552	$_->hide;
		553	}
376	}	554	}
377		555
378	sub find_widget {	556	sub find_widget {
379	my ($self, $x, $y) = @_;	557	my ($self, $x, $y) = @_;
380		558
…		…
410		588
411	$class->SUPER::new (children => [$child], %arg)	589	$class->SUPER::new (children => [$child], %arg)
412	}	590	}
413		591
414	sub add {	592	sub add {
415	my ($self, $widget) = @_;	593	my ($self, $child) = @_;
416		594
417	$self->{children} = [];	595	$self->{children} = [];
418		596
419	$self->SUPER::add ($widget);	597	$self->SUPER::add ($child);
420	}	598	}
421		599
422	sub remove {	600	sub remove {
423	my ($self, $widget) = @_;	601	my ($self, $widget) = @_;
424		602
…		…
433	sub size_request {	611	sub size_request {
434	$_[0]{children}[0]->size_request	612	$_[0]{children}[0]->size_request
435	}	613	}
436		614
437	sub size_allocate {	615	sub size_allocate {
438	my ($self, $x, $y, $w, $h) = @_;	616	my ($self, $w, $h) = @_;
439		617
440	$self->_size_allocate ($x, $y, $w, $h) or return;
441
442	$self->{children}[0]->size_allocate (0, 0, $w, $h);	618	$self->{children}[0]->configure (0, 0, $w, $h);
443	}	619	}
444		620
445	#############################################################################	621	#############################################################################
446		622
447	package CFClient::UI::Window;	623	package CFClient::UI::Window;
448		624
449	our @ISA = CFClient::UI::Bin::;	625	our @ISA = CFClient::UI::Bin::;
450		626
451	use SDL::OpenGL;	627	use CFClient::OpenGL;
452		628
453	sub new {	629	sub new {
454	my ($class, %arg) = @_;	630	my ($class, %arg) = @_;
455		631
456	my $self = $class->SUPER::new (%arg);	632	my $self = $class->SUPER::new (%arg);
…		…
473	$self->child->draw;	649	$self->child->draw;
474	};	650	};
475	}	651	}
476		652
477	sub size_allocate {	653	sub size_allocate {
478	my ($self, $x, $y, $w, $h) = @_;	654	my ($self, $w, $h) = @_;
479		655
480	$self->_size_allocate ($x, $y, $w, $h) or return;
481
482	$self->child->size_allocate (0, 0, $w, $h);	656	$self->child->configure (0, 0, $w, $h);
483		657
484	$self->render_chld;	658	$self->render_chld;
485	}	659	}
486		660
487	sub _draw {	661	sub _draw {
…		…
503	glDisable GL_TEXTURE_2D;	677	glDisable GL_TEXTURE_2D;
504	}	678	}
505		679
506	#############################################################################	680	#############################################################################
507		681
		682	package CFClient::UI::ViewPort;
		683
		684	our @ISA = CFClient::UI::Window::;
		685
		686	sub new { die }
		687
		688	sub size_request {
		689	my ($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	$self->{children}[1]->draw;
		701	}
		702
		703
		704	#############################################################################
		705
508	package CFClient::UI::Frame;	706	package CFClient::UI::Frame;
509		707
510	our @ISA = CFClient::UI::Bin::;	708	our @ISA = CFClient::UI::Bin::;
511		709
512	use SDL::OpenGL;	710	use CFClient::OpenGL;
513
514	sub size_request {
515	my ($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		711
562	sub new {	712	sub new {
563	my $class = shift;	713	my $class = shift;
564		714
565	# TODO: user_x, user_y, overwrite moveto?
566
567	$class->SUPER::new (	715	my $self = $class->SUPER::new (
568	bg => [1, 1, 1, 1],	716	bg => [1, 1, 1, 1],
569	border_bg => [1, 1, 1, 1],	717	border_bg => [1, 1, 1, 1],
570	border => $::FONTSIZE * 0.8,	718	border => 0.8,
571	@_	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 + $self->border * 2,
572	)	795	)
573	}	796	}
574		797
575	sub size_request {
576	my ($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 + $self->{border} * 2,
585	)
586	}
587
588	sub size_allocate {	798	sub size_allocate {
589	my ($self, $x, $y, $w, $h) = @_;	799	my ($self, $w, $h) = @_;
590		800
591	$self->_size_allocate ($x, $y, $w, $h) or return;
592
593	$h -= List::Util::max 0, $self->{border} * 2;	801	$h -= List::Util::max 0, $self->border * 2;
594	$w -= List::Util::max 0, $self->{border} * 2;	802	$w -= List::Util::max 0, $self->border * 2;
595		803
		804	$self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
		805	if $self->{title};
		806
596	$self->child->size_allocate ($self->{border}, $self->{border}, $w, $h);	807	$self->child->configure ($self->border, $self->border, $w, $h);
597	}	808	}
598		809
599	sub button_down {	810	sub button_down {
600	my ($self, $ev, $x, $y) = @_;	811	my ($self, $ev, $x, $y) = @_;
601		812
		813	my $border = $self->border;
		814
602	if ($x < $self->{w} && $x >= $self->{w} - $self->{border}	815	if ($x < $self->{w} && $x >= $self->{w} - $border
603	&& $y < $self->{h} && $y >= $self->{h} - $self->{border}) {	816	&& $y < $self->{h} && $y >= $self->{h} - $border) {
604		817
605	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	818	my ($ox, $oy) = ($ev->{x}, $ev->{y});
606	my ($bw, $bh) = ($self->{w}, $self->{h});	819	my ($bw, $bh) = ($self->{w}, $self->{h});
607		820
608	$self->{motion} = sub {	821	$self->{motion} = sub {
609	my ($ev, $x, $y) = @_;	822	my ($ev, $x, $y) = @_;
610		823
611	($x, $y) = ($ev->motion_x, $ev->motion_y);	824	($x, $y) = ($ev->{x}, $ev->{y});
612		825
613	$self->{user_w} = $bw + $x - $ox;	826	$self->{user_w} = $bw + $x - $ox;
614	$self->{user_h} = $bh + $y - $oy;	827	$self->{user_h} = $bh + $y - $oy;
615	$self->update;	828	$self->check_size;
616	};	829	};
617		830
618	} elsif ($x >= 0 && $x < $self->{w}	831	} elsif ($x >= 0 && $x < $self->{w}
619	&& $y >= 0 && $y < $self->{border}) {	832	&& $y >= 0 && $y < $border) {
620		833
621	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	834	my ($ox, $oy) = ($ev->{x}, $ev->{y});
622	my ($bx, $by) = ($self->{x}, $self->{y});	835	my ($bx, $by) = ($self->{x}, $self->{y});
623		836
624	$self->{motion} = sub {	837	$self->{motion} = sub {
625	my ($ev, $x, $y) = @_;	838	my ($ev, $x, $y) = @_;
626		839
627	($x, $y) = ($ev->motion_x, $ev->motion_y);	840	($x, $y) = ($ev->{x}, $ev->{y});
628		841
629	$self->move ($bx + $x - $ox, $by + $y - $oy);	842	$self->move ($bx + $x - $ox, $by + $y - $oy);
630	$self->update;	843	$self->update;
631	};	844	};
632	}	845	}
…		…
653	glEnable GL_BLEND;	866	glEnable GL_BLEND;
654	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	867	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
655	glEnable GL_TEXTURE_2D;	868	glEnable GL_TEXTURE_2D;
656	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	869	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
657		870
		871	my $border = $self->border;
		872
658	glColor @{ $self->{border_bg} };	873	glColor @{ $self->{border_bg} };
659	$tex[1]->draw_quad (0, 0, $w, $self->{border});	874	$tex[1]->draw_quad (0, 0, $w, $border);
660	$tex[3]->draw_quad (0, $self->{border}, $self->{border}, $ch);	875	$tex[3]->draw_quad (0, $border, $border, $ch);
661	$tex[2]->draw_quad ($w - $self->{border}, $self->{border}, $self->{border}, $ch);	876	$tex[2]->draw_quad ($w - $border, $border, $border, $ch);
662	$tex[4]->draw_quad (0, $h - $self->{border}, $w, $self->{border});	877	$tex[4]->draw_quad (0, $h - $border, $w, $border);
663		878
664	my $bg = $tex[0];	879	my $bg = $tex[0];
665		880
666	# TODO: repeat texture not scale	881	# TODO: repeat texture not scale
667	my $rep_x = $cw / $bg->{w};	882	my $rep_x = $cw / $bg->{w};
…		…
670	glColor @{ $self->{bg} };	885	glColor @{ $self->{bg} };
671		886
672	$bg->{s} = $rep_x;	887	$bg->{s} = $rep_x;
673	$bg->{t} = $rep_y;	888	$bg->{t} = $rep_y;
674	$bg->{wrap_mode} = 1;	889	$bg->{wrap_mode} = 1;
675	$bg->draw_quad ($self->{border}, $self->{border}, $cw, $ch);	890	$bg->draw_quad ($border, $border, $cw, $ch);
676		891
677	glDisable GL_TEXTURE_2D;	892	glDisable GL_TEXTURE_2D;
678	glDisable GL_BLEND;	893	glDisable GL_BLEND;
679		894
		895	$self->{title}->draw if $self->{title};
680	$self->child->draw;	896	$self->child->draw;
681	}	897	}
682		898
683	#############################################################################	899	#############################################################################
684		900
…		…
686		902
687	our @ISA = CFClient::UI::Base::;	903	our @ISA = CFClient::UI::Base::;
688		904
689	use List::Util qw(max sum);	905	use List::Util qw(max sum);
690		906
691	use SDL::OpenGL;	907	use CFClient::OpenGL;
692		908
693	sub new {	909	sub new {
694	my $class = shift;	910	my $class = shift;
695		911
696	$class->SUPER::new (	912	$class->SUPER::new (
…		…
703	my ($self, $x, $y, $child) = @_;	919	my ($self, $x, $y, $child) = @_;
704		920
705	$child->set_parent ($self);	921	$child->set_parent ($self);
706	$self->{children}[$y][$x] = $child;	922	$self->{children}[$y][$x] = $child;
707		923
708	$self->{w} = $self->{h} = -1;	924	$child->check_size;
		925	}
		926
		927	sub children {
		928	grep $_, map @$_, grep $_, @{ $_[0]{children} }
		929	}
		930
		931	# TODO: move to container class maybe? send childs a signal on removal?
		932	sub clear {
		933	my ($self) = @_;
		934
		935	my @children = $self->children;
		936	delete $self->{children};
		937
		938	for (@children) {
		939	delete $_->{parent};
		940	$_->hide;
		941	}
		942
709	$self->update;	943	$self->update;
710	}	944	}
711		945
712	sub get_wh {	946	sub get_wh {
713	my ($self) = @_;	947	my ($self) = @_;
…		…
719	or next;	953	or next;
720		954
721	for my $x (0 .. $#$row) {	955	for my $x (0 .. $#$row) {
722	my $widget = $row->[$x]	956	my $widget = $row->[$x]
723	or next;	957	or next;
724	my ($w, $h) = $widget->size_request;	958	my ($w, $h) = @$widget{qw(req_w req_h)};
725		959
726	$w[$x] = max $w[$x], $w;	960	$w[$x] = max $w[$x], $w;
727	$h[$y] = max $h[$y], $h;	961	$h[$y] = max $h[$y], $h;
728	}	962	}
729	}	963	}
…		…
741	(sum @$hs),	975	(sum @$hs),
742	)	976	)
743	}	977	}
744		978
745	sub size_allocate {	979	sub size_allocate {
746	my ($self, $x, $y, $w, $h) = @_;	980	my ($self, $w, $h) = @_;
747
748	$self->_size_allocate ($x, $y, $w, $h) or return;
749		981
750	my ($ws, $hs) = $self->get_wh;	982	my ($ws, $hs) = $self->get_wh;
751		983
752	my $req_w = sum @$ws;	984	my $req_w = sum @$ws;
753	my $req_h = sum @$hs;	985	my $req_h = sum @$hs;
…		…
775		1007
776	for my $c (0 .. $#$row) {	1008	for my $c (0 .. $#$row) {
777	my $col_w = $ws->[$c];	1009	my $col_w = $ws->[$c];
778		1010
779	if (my $widget = $row->[$c]) {	1011	if (my $widget = $row->[$c]) {
780	$widget->size_allocate ($x, $y, $col_w, $row_h);	1012	$widget->configure ($x, $y, $col_w, $row_h);
781	}	1013	}
782		1014
783	$x += $col_w;	1015	$x += $col_w;
784	}	1016	}
785		1017
…		…
830	(List::Util::max map $_->[1], @alloc),	1062	(List::Util::max map $_->[1], @alloc),
831	)	1063	)
832	}	1064	}
833		1065
834	sub size_allocate {	1066	sub size_allocate {
835	my ($self, $x, $y, $w, $h) = @_;	1067	my ($self, $w, $h) = @_;
836
837	$self->_size_allocate ($x, $y, $w, $h);
838		1068
839	($h, $w) = ($w, $h);	1069	($h, $w) = ($w, $h);
840		1070
841	my $children = $self->{children};	1071	my $children = $self->{children};
842		1072
843	my @h = map +($_->size_request)[0], @$children;	1073	my @h = map $_->{req_w}, @$children;
844		1074
845	my $req_h = List::Util::sum @h;	1075	my $req_h = List::Util::sum @h;
846		1076
847	if ($req_h > $h) {	1077	if ($req_h > $h) {
848	# ah well, not enough space	1078	# ah well, not enough space
…		…
864		1094
865	my $y = 0;	1095	my $y = 0;
866	for (0 .. $#$children) {	1096	for (0 .. $#$children) {
867	my $child = $children->[$_];	1097	my $child = $children->[$_];
868	my $h = $h[$_];	1098	my $h = $h[$_];
869	$child->size_allocate ($y, 0, $h, $w);	1099	$child->configure ($y, 0, $h, $w);
870		1100
871	$y += $h;	1101	$y += $h;
872	}	1102	}
		1103
		1104	1
873	}	1105	}
874		1106
875	#############################################################################	1107	#############################################################################
876		1108
877	package CFClient::UI::VBox;	1109	package CFClient::UI::VBox;
…		…
890	(List::Util::sum map $_->[1], @alloc),	1122	(List::Util::sum map $_->[1], @alloc),
891	)	1123	)
892	}	1124	}
893		1125
894	sub size_allocate {	1126	sub size_allocate {
895	my ($self, $x, $y, $w, $h) = @_;	1127	my ($self, $w, $h) = @_;
896
897	$self->_size_allocate ($x, $y, $w, $h);
898		1128
899	my $children = $self->{children};	1129	my $children = $self->{children};
900		1130
901	my @h = map +($_->size_request)[1], @$children;	1131	my @h = map $_->{req_h}, @$children;
902		1132
903	my $req_h = List::Util::sum @h;	1133	my $req_h = List::Util::sum @h;
904		1134
905	if ($req_h > $h) {	1135	if ($req_h > $h) {
906	# ah well, not enough space	1136	# ah well, not enough space
…		…
920		1150
921	my $y = 0;	1151	my $y = 0;
922	for (0 .. $#$children) {	1152	for (0 .. $#$children) {
923	my $child = $children->[$_];	1153	my $child = $children->[$_];
924	my $h = $h[$_];	1154	my $h = $h[$_];
925	$child->size_allocate (0, $y, $w, $h);	1155	$child->configure (0, $y, $w, $h);
926		1156
927	$y += $h;	1157	$y += $h;
928	}	1158	}
		1159
		1160	1
929	}	1161	}
930		1162
931	#############################################################################	1163	#############################################################################
932		1164
933	package CFClient::UI::Label;	1165	package CFClient::UI::Label;
934		1166
935	our @ISA = CFClient::UI::Base::;	1167	our @ISA = CFClient::UI::Base::;
936		1168
937	use SDL::OpenGL;	1169	use CFClient::OpenGL;
938		1170
939	sub new {	1171	sub new {
940	my ($class, %arg) = @_;	1172	my ($class, %arg) = @_;
941		1173
942	my $self = $class->SUPER::new (	1174	my $self = $class->SUPER::new (
943	fg => [1, 1, 1],	1175	fg => [1, 1, 1],
944	fontsize => $::FONTSIZE,	1176	#font => default_font
		1177	fontsize => 1,
945	text => "",	1178	text => "",
946	align => -1,	1179	align => -1,
		1180	valign => -1,
947	padding => 2,	1181	padding => 2,
948	layout => new CFClient::Layout,	1182	layout => new CFClient::Layout,
		1183	can_events => 0,
949	%arg	1184	%arg
950	);	1185	);
951		1186
952	$self->set_text ($self->{text});	1187	if (exists $self->{template}) {
		1188	my $layout = new CFClient::Layout;
		1189	$layout->set_text (delete $self->{template});
		1190	$self->{template} = $layout;
		1191	}
		1192
		1193	$self->set_text (delete $self->{text}) if exists $self->{text};
		1194	$self->set_markup (delete $self->{markup}) if exists $self->{markup};
953		1195
954	$self	1196	$self
955	}	1197	}
956		1198
957	sub escape_text {	1199	sub escape {
958	local $_ = $_[1];	1200	local $_ = $_[1];
959		1201
960	s/&/&amp;/g;	1202	s/&/&amp;/g;
961	s/>/&gt;/g;	1203	s/>/&gt;/g;
962	s/</&lt;/g;	1204	s/</&lt;/g;
…		…
965	}	1207	}
966		1208
967	sub set_text {	1209	sub set_text {
968	my ($self, $text) = @_;	1210	my ($self, $text) = @_;
969		1211
970	$self->{text} = $text;
971	$self->{layout}->set_markup ($text);	1212	$self->{layout}->set_text ($text);
972		1213
973	delete $self->{texture};	1214	delete $self->{texture};
974	# $self->{w} = $self->{h} = -1;	1215	$self->check_size;
975	$self->update;	1216	$self->update;
976	}	1217	}
977		1218
978	sub get_text {	1219	sub set_markup {
979	my ($self, $text) = @_;	1220	my ($self, $markup) = @_;
980		1221
981	$self->{text}	1222	$self->{layout}->set_markup ($markup);
		1223
		1224	delete $self->{texture};
		1225	$self->check_size;
		1226	$self->update;
982	}	1227	}
983		1228
984	sub size_request {	1229	sub size_request {
985	my ($self) = @_;	1230	my ($self) = @_;
986		1231
987	$self->{layout}->set_width;	1232	$self->{layout}->set_font ($self->{font}) if $self->{font};
		1233	$self->{layout}->set_width ($self->{max_w} || -1);
988	$self->{layout}->set_height ($self->{fontsize});	1234	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
		1235
989	my ($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	}
990		1247
991	(	1248	(
992	$w + $self->{padding} * 2,	1249	$w + $self->{padding} * 2,
993	$h + $self->{padding} * 2,	1250	$h + $self->{padding} * 2,
994	)	1251	)
995	}	1252	}
996		1253
997	sub size_allocate {	1254	sub size_allocate {
998	my ($self, $x, $y, $w, $h) = @_;	1255	my ($self, $w, $h) = @_;
999
1000	$self->_size_allocate ($x, $y, $w, $h) or return;
1001		1256
1002	delete $self->{texture};	1257	delete $self->{texture};
1003	}	1258	}
1004		1259
1005	sub update {	1260	sub set_fontsize {
1006	my ($self) = @_;	1261	my ($self, $fontsize) = @_;
1007		1262
		1263	$self->{fontsize} = $fontsize;
1008	delete $self->{texture};	1264	delete $self->{texture};
		1265	$self->check_size;
1009	$self->SUPER::update;	1266	$self->update;
1010	}	1267	}
1011		1268
1012	sub _draw {	1269	sub _draw {
1013	my ($self) = @_;	1270	my ($self) = @_;
1014		1271
1015	my $tex = $self->{texture} ||= do {	1272	my $tex = $self->{texture} ||= do {
		1273	$self->{layout}->set_font ($self->{font}) if $self->{font};
1016	$self->{layout}->set_width ($self->{w});	1274	$self->{layout}->set_width ($self->{w});
1017	$self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{fontsize});	1275	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);
1018	new_from_layout CFClient::Texture $self->{layout}	1276	new_from_layout CFClient::Texture $self->{layout}
1019	};	1277	};
1020		1278
1021	glEnable GL_BLEND;	1279	glEnable GL_BLEND;
1022	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1280	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1023	glEnable GL_TEXTURE_2D;	1281	glEnable GL_TEXTURE_2D;
1024	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1282	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1025		1283
1026	glColor @{$self->{fg}};	1284	glColor @{$self->{fg}};
1027		1285
1028	my $x =	1286	$self->{ox} = int (
1029	$self->{align} < 0 ? $self->{padding}	1287	$self->{align} < 0 ? $self->{padding}
1030	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}	1288	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1031	: ($self->{w} - $tex->{w}) * 0.5;	1289	: ($self->{w} - $tex->{w}) * 0.5
		1290	);
1032		1291
1033	$tex->draw_quad (int $x, int +($self->{h} - $tex->{h}) * 0.5);	1292	$self->{oy} = int (
		1293	$self->{valign} < 0 ? $self->{padding}
		1294	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
		1295	: ($self->{h} - $tex->{h}) * 0.5
		1296	);
		1297
		1298	$tex->draw_quad ($self->{ox}, $self->{oy});
1034		1299
1035	glDisable GL_TEXTURE_2D;	1300	glDisable GL_TEXTURE_2D;
1036	glDisable GL_BLEND;	1301	glDisable GL_BLEND;
1037	}	1302	}
1038		1303
1039	#############################################################################	1304	#############################################################################
1040		1305
1041	package CFClient::UI::Entry;	1306	package CFClient::UI::EntryBase;
1042		1307
1043	our @ISA = CFClient::UI::Label::;	1308	our @ISA = CFClient::UI::Label::;
1044		1309
1045	use SDL;	1310	use CFClient::OpenGL;
1046	use SDL::OpenGL;
1047		1311
1048	sub new {	1312	sub new {
1049	my $class = shift;	1313	my $class = shift;
1050		1314
1051	$class->SUPER::new (	1315	$class->SUPER::new (
1052	fg => [1, 1, 1],	1316	fg => [1, 1, 1],
1053	bg => [0, 0, 0, 0.2],	1317	bg => [0, 0, 0, 0.2],
1054	active_bg => [1, 1, 1, 0.5],	1318	active_bg => [1, 1, 1, 0.5],
1055	active_fg => [0, 0, 0],	1319	active_fg => [0, 0, 0],
1056	can_hover => 1,	1320	can_hover => 1,
1057	can_focus => 1,	1321	can_focus => 1,
		1322	valign => 0,
		1323	can_events => 1,
1058	@_	1324	@_
1059	)	1325	)
1060	}	1326	}
1061		1327
1062	sub _set_text {	1328	sub _set_text {
1063	my ($self, $text) = @_;	1329	my ($self, $text) = @_;
1064		1330
1065	my $old_text = $self->{text};	1331	delete $self->{cur_h};
		1332
		1333	return if $self->{text} eq $text;
		1334
		1335	delete $self->{texture};
1066		1336
1067	$self->{last_activity} = $::NOW;	1337	$self->{last_activity} = $::NOW;
1068
1069	$self->{text} = $text;	1338	$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		1339
1073	$text =~ s/./*/g if $self->{hidden};	1340	$text =~ s/./*/g if $self->{hidden};
		1341	$self->{layout}->set_text ("$text ");
1074		1342
1075	$self->{layout}->set_markup ($self->escape_text ($text) . " ");	1343	$self->emit (changed => $self->{text});
		1344	}
1076		1345
1077	$text = substr $text, 0, $self->{cursor};	1346	sub get_text {
1078	utf8::encode $text;	1347	$_[0]{text}
1079
1080	@$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 $self->{text};
1084	}	1348	}
1085		1349
1086	sub size_request {	1350	sub size_request {
1087	my ($self) = @_;	1351	my ($self) = @_;
1088		1352
…		…
1090		1354
1091	($w + 1, $h) # add 1 for cursor	1355	($w + 1, $h) # add 1 for cursor
1092	}	1356	}
1093		1357
1094	sub size_allocate {	1358	sub size_allocate {
1095	my ($self, $x, $y, $w, $h) = @_;	1359	my ($self, $w, $h) = @_;
1096		1360
1097	$self->SUPER::size_allocate ($x, $y, $w, $h);	1361	$self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1098
1099	$self->_set_text ($self->{text});
1100	}	1362	}
1101		1363
1102	sub set_text {	1364	sub set_text {
1103	my ($self, $text) = @_;	1365	my ($self, $text) = @_;
1104		1366
…		…
1108	}	1370	}
1109		1371
1110	sub key_down {	1372	sub key_down {
1111	my ($self, $ev) = @_;	1373	my ($self, $ev) = @_;
1112		1374
1113	my $mod = $ev->key_mod;	1375	my $mod = $ev->{mod};
1114	my $sym = $ev->key_sym;	1376	my $sym = $ev->{sym};
1115
1116	my $uni = $ev->key_unicode;	1377	my $uni = $ev->{unicode};
1117		1378
1118	my $text = $self->get_text;	1379	my $text = $self->get_text;
1119		1380
1120	if ($sym == SDLK_BACKSPACE) {	1381	if ($sym == 8) {
1121	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	1382	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1122	} elsif ($sym == SDLK_DELETE) {	1383	} elsif ($sym == 127) {
1123	substr $text, $self->{cursor}, 1, "";	1384	substr $text, $self->{cursor}, 1, "";
1124	} elsif ($sym == SDLK_LEFT) {	1385	} elsif ($sym == CFClient::SDLK_LEFT) {
1125	--$self->{cursor} if $self->{cursor};	1386	--$self->{cursor} if $self->{cursor};
1126	} elsif ($sym == SDLK_RIGHT) {	1387	} elsif ($sym == CFClient::SDLK_RIGHT) {
1127	++$self->{cursor} if $self->{cursor} < length $self->{text};	1388	++$self->{cursor} if $self->{cursor} < length $self->{text};
1128	} elsif ($sym == SDLK_HOME) {	1389	} elsif ($sym == CFClient::SDLK_HOME) {
1129	$self->{cursor} = 0;	1390	$self->{cursor} = 0;
1130	} elsif ($sym == SDLK_END) {	1391	} elsif ($sym == CFClient::SDLK_END) {
1131	$self->{cursor} = length $text;	1392	$self->{cursor} = length $text;
1132	} elsif ($sym == SDLK_ESCAPE) {	1393	} elsif ($sym == 27) {
1133	$self->emit ('escape');	1394	$self->emit ('escape');
1134	} elsif ($uni) {	1395	} elsif ($uni) {
1135	substr $text, $self->{cursor}++, 0, chr $uni;	1396	substr $text, $self->{cursor}++, 0, chr $uni;
1136	}	1397	}
1137		1398
…		…
1192		1453
1193	$self->SUPER::_draw;	1454	$self->SUPER::_draw;
1194		1455
1195	#TODO: force update every cursor change :(	1456	#TODO: force update every cursor change :(
1196	if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) {	1457	if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) {
		1458
		1459	unless (exists $self->{cur_h}) {
		1460	my $text = substr $self->{text}, 0, $self->{cursor};
		1461	utf8::encode $text;
		1462
		1463	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
		1464	}
		1465
1197	glColor @{$self->{fg}};	1466	glColor @{$self->{fg}};
1198	glBegin GL_LINES;	1467	glBegin GL_LINES;
1199	glVertex $self->{cur_x}, $self->{cur_y};
1200	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} + $self->{cur_h};
1201	glEnd;	1470	glEnd;
1202	}	1471	}
1203	}	1472	}
1204		1473
1205	package CFClient::UI::LineEntry;	1474	package CFClient::UI::Entry;
1206		1475
1207	our @ISA = CFClient::UI::Entry::;	1476	our @ISA = CFClient::UI::EntryBase::;
1208		1477
1209	use SDL;	1478	use CFClient::OpenGL;
1210	use SDL::OpenGL;
1211		1479
1212	sub key_down {	1480	sub key_down {
1213	my ($self, $ev) = @_;	1481	my ($self, $ev) = @_;
1214		1482
1215	my $sym = $ev->key_sym;	1483	my $sym = $ev->{sym};
1216		1484
1217	if ($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} = '';
1218	$self->emit (activate => $self->get_text);	1490	$self->emit (activate => $txt);
1219	$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	}
1220		1514
1221	} else {	1515	} else {
1222	$self->SUPER::key_down ($ev);	1516	$self->SUPER::key_down ($ev);
1223	}	1517	}
1224		1518
…		…
1228		1522
1229	package CFClient::UI::Button;	1523	package CFClient::UI::Button;
1230		1524
1231	our @ISA = CFClient::UI::Label::;	1525	our @ISA = CFClient::UI::Label::;
1232		1526
1233	use SDL;	1527	use CFClient::OpenGL;
1234	use SDL::OpenGL;
1235		1528
1236	my @tex =	1529	my @tex =
1237	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1530	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1238	qw(b1_button_active.png);	1531	qw(b1_button_active.png);
1239		1532
1240	sub new {	1533	sub new {
1241	my $class = shift;	1534	my $class = shift;
1242		1535
1243	$class->SUPER::new (	1536	$class->SUPER::new (
1244	padding => 4,	1537	padding => 4,
1245	fg => [1, 1, 1],	1538	fg => [1, 1, 1],
1246	bg => [1, 1, 1, 0.2],	1539	bg => [1, 1, 1, 0.2],
1247	active_fg => [1, 1, 0],	1540	active_fg => [0, 0, 1],
1248	can_hover => 1,	1541	can_hover => 1,
		1542	align => 0,
		1543	valign => 0,
		1544	can_events => 1,
1249	@_	1545	@_
1250	)	1546	)
1251	}	1547	}
1252		1548
1253	sub button_up {	1549	sub button_up {
…		…
1261		1557
1262	sub _draw {	1558	sub _draw {
1263	my ($self) = @_;	1559	my ($self) = @_;
1264		1560
1265	local $self->{fg} = $self->{fg};	1561	local $self->{fg} = $self->{fg};
1266	my $tex = $tex[0];
1267
1268	glEnable GL_BLEND;
1269	glEnable GL_TEXTURE_2D;
1270	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1271		1562
1272	if ($GRAB == $self) {	1563	if ($GRAB == $self) {
1273	$self->{fg} = $self->{active_fg};	1564	$self->{fg} = $self->{active_fg};
1274	}	1565	}
1275		1566
1276	glBindTexture GL_TEXTURE_2D, $tex->{name};	1567	glEnable GL_BLEND;
		1568	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		1569	glEnable GL_TEXTURE_2D;
1277	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1570	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		1571	glColor 0, 0, 0, 1;
1278		1572
1279	$tex->draw_quad (0, 0, $self->{w}, $self->{h});	1573	$tex[0]->draw_quad (0, 0, $self->{w}, $self->{h});
1280		1574
1281	glDisable GL_TEXTURE_2D;	1575	glDisable GL_TEXTURE_2D;
1282	glDisable GL_BLEND;	1576	glDisable GL_BLEND;
1283		1577
1284	$self->SUPER::_draw;	1578	$self->SUPER::_draw;
…		…
1289	package CFClient::UI::CheckBox;	1583	package CFClient::UI::CheckBox;
1290		1584
1291	our @ISA = CFClient::UI::DrawBG::;	1585	our @ISA = CFClient::UI::DrawBG::;
1292		1586
1293	my @tex =	1587	my @tex =
1294	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1588	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1295	qw(c1_checkbox_bg.png c1_checkbox_active.png);	1589	qw(c1_checkbox_bg.png c1_checkbox_active.png);
1296		1590
1297	use SDL;	1591	use CFClient::OpenGL;
1298	use SDL::OpenGL;
1299		1592
1300	sub new {	1593	sub new {
1301	my $class = shift;	1594	my $class = shift;
1302		1595
1303	$class->SUPER::new (	1596	$class->SUPER::new (
…		…
1314	my ($self) = @_;	1607	my ($self) = @_;
1315		1608
1316	($self->{padding} * 2 + 6) x 2	1609	($self->{padding} * 2 + 6) x 2
1317	}	1610	}
1318		1611
1319	sub size_allocate {
1320	my ($self, $x, $y, $w, $h) = @_;
1321
1322	$self->_size_allocate ($x, $y, $w, $h);
1323	}
1324
1325	sub button_down {	1612	sub button_down {
1326	my ($self, $ev, $x, $y) = @_;	1613	my ($self, $ev, $x, $y) = @_;
1327		1614
1328	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}	1615	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1329	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {	1616	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
…		…
1355	glDisable GL_BLEND;	1642	glDisable GL_BLEND;
1356	}	1643	}
1357		1644
1358	#############################################################################	1645	#############################################################################
1359		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
1360	package CFClient::UI::Slider;	1883	package CFClient::UI::Slider;
1361		1884
1362	use strict;	1885	use strict;
1363		1886
1364	use SDL::OpenGL;	1887	use CFClient::OpenGL;
1365		1888
1366	our @ISA = CFClient::UI::DrawBG::;	1889	our @ISA = CFClient::UI::DrawBG::;
1367		1890
1368	my @tex =	1891	my @tex =
1369	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1892	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
…		…
1379	# TODO: calculations are off	1902	# TODO: calculations are off
1380	my $self = $class->SUPER::new (	1903	my $self = $class->SUPER::new (
1381	fg => [1, 1, 1],	1904	fg => [1, 1, 1],
1382	active_fg => [0, 0, 0],	1905	active_fg => [0, 0, 0],
1383	range => [0, 0, 100, 10],	1906	range => [0, 0, 100, 10],
1384	req_w => 40,	1907	req_w => 20,
1385	req_h => 13,	1908	req_h => 20,
1386	vertical => 0,	1909	vertical => 0,
1387	can_hover => 1,	1910	can_hover => 1,
1388	inner_pad => 5,	1911	inner_pad => 5,
1389	@_	1912	@_
1390	);	1913	);
…		…
1494		2017
1495	package CFClient::UI::TextView;	2018	package CFClient::UI::TextView;
1496		2019
1497	our @ISA = CFClient::UI::HBox::;	2020	our @ISA = CFClient::UI::HBox::;
1498		2021
1499	use SDL::OpenGL;	2022	use CFClient::OpenGL;
1500		2023
1501	sub new {	2024	sub new {
1502	my $class = shift;	2025	my $class = shift;
1503		2026
1504	my $self = $class->SUPER::new (	2027	my $self = $class->SUPER::new (
1505	req_w => $::WIDTH / 6,	2028	fontsize => 1,
1506	req_h => $::HEIGHT / 6,	2029	can_events => 0,
1507	fontsize => $::FONTSIZE,	2030	#font => default_font
1508	@_,	2031	@_,
1509		2032
1510	layout => (new CFClient::Layout),	2033	layout => (new CFClient::Layout),
1511	par => [],	2034	par => [],
1512	height => 0,	2035	height => 0,
1513	children => [	2036	children => [
1514	(new CFClient::UI::Empty expand => 1),	2037	(new CFClient::UI::Empty expand => 1),
1515	(new CFClient::UI::Slider vertical => 1),	2038	(new CFClient::UI::Slider vertical => 1),
1516	],	2039	],
1517	);	2040	);
1518		2041
…		…
1533	sub text_height {	2056	sub text_height {
1534	my ($self, $text) = @_;	2057	my ($self, $text) = @_;
1535		2058
1536	my $layout = $self->{layout};	2059	my $layout = $self->{layout};
1537		2060
1538	$layout->set_height ($self->{fontsize});	2061	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
1539	$layout->set_width ($self->{w});	2062	$layout->set_width ($self->{w});
1540	$layout->set_text ($text);	2063	$layout->set_text ($text);
1541		2064
1542	($layout->size)[1]	2065	($layout->size)[1]
1543	}	2066	}
…		…
1547		2070
1548	$self->{need_reflow}++;	2071	$self->{need_reflow}++;
1549	$self->update;	2072	$self->update;
1550	}	2073	}
1551		2074
1552	sub size_request {
1553	my ($self) = @_;
1554
1555	($self->{req_w}, $self->{req_h})
1556	}
1557
1558	sub size_allocate {	2075	sub size_allocate {
1559	my ($self, $x, $y, $w, $h) = @_;	2076	my ($self, $w, $h) = @_;
1560		2077
1561	$self->SUPER::size_allocate ($x, $y, $w, $h);	2078	$self->SUPER::size_allocate ($w, $h);
1562		2079
		2080	$self->{layout}->set_font ($self->{font}) if $self->{font};
1563	$self->{layout}->set_height ($self->{fontsize});	2081	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1564	$self->{layout}->set_width ($self->{w});	2082	$self->{layout}->set_width ($self->{children}[0]{w});
1565		2083
1566	$self->reflow;	2084	$self->reflow;
1567	}	2085	}
1568		2086
1569	sub add_paragraph {	2087	sub add_paragraph {
…		…
1620		2138
1621	my $y = 0;	2139	my $y = 0;
1622		2140
1623	my $layout = $self->{layout};	2141	my $layout = $self->{layout};
1624		2142
		2143	$layout->set_font ($self->{font}) if $self->{font};
		2144
1625	for my $par (@{$self->{par}}) {	2145	for my $par (@{$self->{par}}) {
1626	my $h = $par->[0];	2146	my $h = $par->[0];
1627		2147
1628	if ($y0 < $y + $h && $y < $y1) {	2148	if ($y0 < $y + $h && $y < $y1) {
1629	$layout->set_text ($par->[2]);	2149	$layout->set_text ($par->[2]);
…		…
1646	my ($self) = @_;	2166	my ($self) = @_;
1647		2167
1648	if ($self->{texture}) {	2168	if ($self->{texture}) {
1649	glEnable GL_TEXTURE_2D;	2169	glEnable GL_TEXTURE_2D;
1650	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;
1651	$self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h});	2172	$self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h});
1652	glDisable GL_TEXTURE_2D;	2173	glDisable GL_TEXTURE_2D;
1653	}	2174	}
1654		2175
1655	$self->{children}[1]->draw;	2176	$self->{children}[1]->draw;
1656		2177
1657	}	2178	}
1658		2179
1659	#############################################################################	2180	#############################################################################
1660		2181
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	$::CONN->user_send ("command run_stop");
1890	}
1891	}
1892
1893	#############################################################################
1894
1895	package CFClient::UI::Animator;	2182	package CFClient::UI::Animator;
1896		2183
1897	use SDL::OpenGL;	2184	use CFClient::OpenGL;
1898		2185
1899	our @ISA = CFClient::UI::Bin::;	2186	our @ISA = CFClient::UI::Bin::;
1900		2187
1901	sub moveto {	2188	sub moveto {
1902	my ($self, $x, $y) = @_;	2189	my ($self, $x, $y) = @_;
…		…
1940		2227
1941	sub new {	2228	sub new {
1942	my $class = shift;	2229	my $class = shift;
1943		2230
1944	my $self = $class->SUPER::new (	2231	my $self = $class->SUPER::new (
1945	state => 0,	2232	state => 0,
1946	connect_activate => \&toggle_flopper,	2233	connect_activate => \&toggle_flopper,
1947	@_	2234	@_
1948	);	2235	);
1949		2236
1950	if ($self->{state}) {	2237	if ($self->{state}) {
…		…
1971	$self->emit (changed => $self->{state});	2258	$self->emit (changed => $self->{state});
1972	}	2259	}
1973		2260
1974	#############################################################################	2261	#############################################################################
1975		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}, $self->{h});
		2365	glDisable GL_TEXTURE_2D;
		2366	glDisable GL_BLEND;
		2367	}
		2368	}
		2369
		2370	#############################################################################
		2371
1976	package CFClient::UI::Root;	2372	package CFClient::UI::Root;
1977		2373
1978	our @ISA = CFClient::UI::Container::;	2374	our @ISA = CFClient::UI::Container::;
1979		2375
1980	use SDL::OpenGL;	2376	use CFClient::OpenGL;
		2377
		2378	sub check_size {
		2379	my ($self) = @_;
		2380
		2381	$self->configure (0, 0, $::WIDTH, $::HEIGHT);
		2382	}
1981		2383
1982	sub size_request {	2384	sub size_request {
1983	($::WIDTH, $::HEIGHT)	2385	($::WIDTH, $::HEIGHT)
1984	}	2386	}
1985		2387
1986	sub size_allocate {	2388	sub configure {
1987	my ($self, $x, $y, $w, $h) = @_;	2389	my ($self, $x, $y, $w, $h) = @_;
1988		2390
1989	$self->_size_allocate ($x, $y, $w, $h);	2391	$self->SUPER::configure ($x, $y, $w, $h);
1990		2392
1991	$_->size_allocate ($_->{x}, $_->{y}, $_->size_request)
1992	for @{$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	}
1993	}	2400	}
1994		2401
1995	sub _topleft {	2402	sub _topleft {
1996	my ($self, $x, $y) = @_;	2403	my ($self, $x, $y) = @_;
1997		2404
…		…
1999	}	2406	}
2000		2407
2001	sub update {	2408	sub update {
2002	my ($self) = @_;	2409	my ($self) = @_;
2003		2410
2004	$self->size_allocate (0, 0, $::WIDTH, $::HEIGHT);	2411	$self->check_size;
2005	::refresh ();	2412	::refresh ();
2006	}	2413	}
2007		2414
2008	sub add {	2415	sub add {
2009	my ($self, $widget) = @_;	2416	my ($self, $child) = @_;
2010		2417
		2418	# integerize window positions
		2419	$child->{x} = int $child->{x};
		2420	$child->{y} = int $child->{y};
		2421
2011	$self->SUPER::add ($widget);	2422	$self->SUPER::add ($child);
2012
2013	$widget->size_allocate ($widget->{x}, $widget->{y}, $widget->size_request);
2014	}	2423	}
2015		2424
2016	sub on_refresh {	2425	sub on_refresh {
2017	my ($self, $id, $cb) = @_;	2426	my ($self, $id, $cb) = @_;
2018		2427
…		…
2042	#############################################################################	2451	#############################################################################
2043		2452
2044	package CFClient::UI;	2453	package CFClient::UI;
2045		2454
2046	$ROOT = new CFClient::UI::Root;	2455	$ROOT = new CFClient::UI::Root;
		2456	$TOOLTIP = new CFClient::UI::Tooltip;
2047		2457
2048	1	2458	1
2049		2459

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