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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.115 by root, Sat Apr 15 19:35:20 2006 UTC vs.
Revision 1.162 by root, Mon Apr 24 06:05:35 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	$FOCUS->key_down ($_[0]) if $FOCUS;
18	}	45	}
…		…
21	$FOCUS->key_up ($_[0]) if $FOCUS;	48	$FOCUS->key_up ($_[0]) if $FOCUS;
22	}	49	}
23		50
24	sub feed_sdl_button_down_event {	51	sub feed_sdl_button_down_event {
25	my ($ev) = @_;	52	my ($ev) = @_;
26	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	53	my ($x, $y) = ($ev->{x}, $ev->{y});
27		54
28	if (!$BUTTON_STATE) {	55	if (!$BUTTON_STATE) {
29	my $widget = $ROOT->find_widget ($x, $y);	56	my $widget = $ROOT->find_widget ($x, $y);
30		57
31	$GRAB = $widget;	58	$GRAB = $widget;
32	$GRAB->update if $GRAB;	59	$GRAB->update if $GRAB;
33	}
34		60
		61	check_tooltip;
		62	}
		63
35	$BUTTON_STATE |= 1 << ($ev->button - 1);	64	$BUTTON_STATE |= 1 << ($ev->{button} - 1);
36		65
37	$GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;	66	$GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;
38	}	67	}
39		68
40	sub feed_sdl_button_up_event {	69	sub feed_sdl_button_up_event {
41	my ($ev) = @_;	70	my ($ev) = @_;
42	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	71	my ($x, $y) = ($ev->{x}, $ev->{y});
43		72
44	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	73	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
45		74
46	$BUTTON_STATE &= ~(1 << ($ev->button - 1));	75	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
47		76
48	$GRAB->button_up ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;	77	$GRAB->button_up ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;
49		78
50	if (!$BUTTON_STATE) {	79	if (!$BUTTON_STATE) {
51	my $grab = $GRAB; undef $GRAB;	80	my $grab = $GRAB; undef $GRAB;
52	$grab->update if $grab;	81	$grab->update if $grab;
53	$GRAB->update if $GRAB;	82	$GRAB->update if $GRAB;
		83
		84	check_tooltip;
54	}	85	}
55	}	86	}
56		87
57	sub feed_sdl_motion_event {	88	sub feed_sdl_motion_event {
58	my ($ev) = @_;	89	my ($ev) = @_;
59	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	90	my ($x, $y) = ($ev->{x}, $ev->{y});
60		91
61	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	92	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
62		93
63	if ($widget != $HOVER) {	94	if ($widget != $HOVER) {
64	my $hover = $HOVER; $HOVER = $widget;	95	my $hover = $HOVER; $HOVER = $widget;
65		96
66	$hover->update if $hover && $hover->{can_hover};	97	$hover->update if $hover && $hover->{can_hover};
67	$HOVER->update if $HOVER && $HOVER->{can_hover};	98	$HOVER->update if $HOVER && $HOVER->{can_hover};
		99
		100	check_tooltip;
68	}	101	}
69		102
70	$HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER;	103	$HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER;
71	}	104	}
72		105
…		…
74	sub harmonize {	107	sub harmonize {
75	my ($vals) = @_;	108	my ($vals) = @_;
76		109
77	my $rem = 0;	110	my $rem = 0;
78		111
79	for ($vals) {	112	for (@$vals) {
80	my $i = int $_ + $rem;	113	my $i = int $_ + $rem;
81	$rem += $_ - $i;	114	$rem += $_ - $i;
82	$_ = $i;	115	$_ = $i;
83	}	116	}
84	}	117	}
…		…
87		120
88	package CFClient::UI::Base;	121	package CFClient::UI::Base;
89		122
90	use strict;	123	use strict;
91		124
92	use SDL::OpenGL;	125	use CFClient::OpenGL;
93		126
94	sub new {	127	sub new {
95	my $class = shift;	128	my $class = shift;
96		129
97	my $self = bless {	130	my $self = bless {
98	x => 0,	131	x => 0,
99	y => 0,	132	y => 0,
100	z => 0,	133	z => 0,
101	w => -1,	134	can_events => 1,
102	h => -1,
103	@_	135	@_
104	}, $class;	136	}, $class;
105		137
106	for (keys %$self) {	138	for (keys %$self) {
107	if (/^connect_(.*)$/) {	139	if (/^connect_(.*)$/) {
…		…
110	}	142	}
111		143
112	$self	144	$self
113	}	145	}
114		146
		147	sub destroy {
		148	my ($self) = @_;
		149
		150	$self->hide;
		151	%$self = ();
		152	}
		153
		154	sub show {
		155	my ($self) = @_;
		156
		157	return if $self->{parent};
		158
		159	$CFClient::UI::ROOT->add ($self);
		160	}
		161
		162	sub hide {
		163	my ($self) = @_;
		164
		165	return unless $self->{parent};
		166
		167	$self->{parent}->remove ($self);
		168	}
		169
115	sub move {	170	sub move {
116	my ($self, $x, $y, $z) = @_;	171	my ($self, $x, $y, $z) = @_;
		172
117	$self->{x} = $x;	173	$self->{x} = int $x;
118	$self->{y} = $y;	174	$self->{y} = int $y;
119	$self->{z} = $z if defined $z;	175	$self->{z} = $z if defined $z;
120	}
121		176
122	sub needs_redraw {	177	$self->update;
123	0	178	}
		179
		180	sub set_size {
		181	my ($self, $w, $h) = @_;
		182
		183	$self->{user_w} = $w;
		184	$self->{user_h} = $h;
		185
		186	$self->check_size;
124	}	187	}
125		188
126	sub size_request {	189	sub size_request {
127	require Carp;	190	require Carp;
128	Carp::confess "size_request is abtract";	191	Carp::confess "size_request is abstract";
129	}	192	}
130		193
131	sub _size_allocate {	194	sub configure {
132	my ($self, $x, $y, $w, $h) = @_;	195	my ($self, $x, $y, $w, $h) = @_;
133		196
		197	if ($self->{aspect}) {
		198	my $w2 = List::Util::min $w, int $h * $self->{aspect};
		199	my $h2 = List::Util::min $h, int $w / $self->{aspect};
		200
		201	# use alignment to adjust x, y
		202
		203	$x += int +($w - $w2) * 0.5;
		204	$y += int +($h - $h2) * 0.5;
		205
		206	($w, $h) = ($w2, $h2);
		207	}
		208
		209	if ($self->{x} != $x || $self->{y} != $y) {
134	$self->{x} = $x;	210	$self->{x} = $x;
135	$self->{y} = $y;	211	$self->{y} = $y;
		212	$self->update;
		213	}
136		214
137	return unless $self->{w} != $w || $self->{h} != $h;	215	if ($self->{w} != $w || $self->{h} != $h) {
138
139	$self->{w} = $w;	216	$self->{w} = $w;
140	$self->{h} = $h;	217	$self->{h} = $h;
141		218
		219	$self->size_allocate ($w, $h);
		220	$self->update;
142	1	221	}
143	}	222	}
144		223
145	sub size_allocate {	224	sub size_allocate {
		225	# nothing to be done
		226	}
		227
		228	sub set_max_size {
146	my ($self, $x, $y, $w, $h) = @_;	229	my ($self, $w, $h) = @_;
147		230
148	$self->_size_allocate ($x, $y, $w, $h);	231	delete $self->{max_w}; $self->{max_w} = $w if $w;
		232	delete $self->{max_h}; $self->{max_h} = $h if $h;
149	}	233	}
150		234
151	# return top left coordinates	235	# return top left coordinates
152	sub _topleft {	236	sub _topleft {
153	my ($self, $x, $y) = @_;	237	my ($self, $x, $y) = @_;
…		…
176		260
177	return if $FOCUS == $self;	261	return if $FOCUS == $self;
178	return unless $self->{can_focus};	262	return unless $self->{can_focus};
179		263
180	my $focus = $FOCUS; $FOCUS = $self;	264	my $focus = $FOCUS; $FOCUS = $self;
		265
		266	$self->emit (focus_in => $focus);
		267
181	$focus->update if $focus;	268	$focus->update if $focus;
182	$FOCUS->update;	269	$FOCUS->update;
183	}	270	}
184		271
185	sub focus_out {	272	sub focus_out {
186	my ($self) = @_;	273	my ($self) = @_;
187		274
188	return unless $FOCUS == $self;	275	return unless $FOCUS == $self;
189		276
190	my $focus = $FOCUS; undef $FOCUS;	277	my $focus = $FOCUS; undef $FOCUS;
		278
		279	$self->emit (focus_out => $focus);
		280
191	$focus->update if $focus; #?	281	$focus->update if $focus; #?
192	}	282	}
193		283
194	sub mouse_motion { }	284	sub mouse_motion { }
195	sub button_up { }	285	sub button_up { }
…		…
219	glPopMatrix;	309	glPopMatrix;
220		310
221	if ($self == $HOVER && $self->{can_hover}) {	311	if ($self == $HOVER && $self->{can_hover}) {
222	my ($x, $y) = @$self{qw(x y)};	312	my ($x, $y) = @$self{qw(x y)};
223		313
224	glColor 0, 0, 1, 0.2;	314	glColor 1, 0.8, 0.5, 0.2;
225	glEnable GL_BLEND;	315	glEnable GL_BLEND;
226	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	316	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
227	glBegin GL_QUADS;	317	glBegin GL_QUADS;
228	glVertex $x , $y;	318	glVertex $x , $y;
229	glVertex $x + $self->{w}, $y;	319	glVertex $x + $self->{w}, $y;
230	glVertex $x + $self->{w}, $y + $self->{h};	320	glVertex $x + $self->{w}, $y + $self->{h};
231	glVertex $x , $y + $self->{h};	321	glVertex $x , $y + $self->{h};
232	glEnd;	322	glEnd;
233	glDisable GL_BLEND;	323	glDisable GL_BLEND;
234	}	324	}
		325
		326	if ($ENV{PCLIENT_DEBUG}) {
		327	glPushMatrix;
		328	glColor 1, 1, 0, 1;
		329	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
		330	glBegin GL_LINE_LOOP;
		331	glVertex 0 , 0;
		332	glVertex $self->{w}, 0;
		333	glVertex $self->{w}, $self->{h};
		334	glVertex 0 , $self->{h};
		335	glEnd;
		336	glPopMatrix;
		337	CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
		338	}
235	}	339	}
236		340
237	sub _draw {	341	sub _draw {
238	my ($self) = @_;	342	my ($self) = @_;
239		343
240	warn "no draw defined for $self\n";	344	warn "no draw defined for $self\n";
241	}	345	}
242		346
243	sub find_widget {	347	sub find_widget {
244	my ($self, $x, $y) = @_;	348	my ($self, $x, $y) = @_;
		349
		350	return () unless $self->{can_events};
245		351
246	return $self	352	return $self
247	if $x >= $self->{x} && $x < $self->{x} + $self->{w}	353	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
248	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};	354	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
249		355
…		…
254	my ($self, $parent) = @_;	360	my ($self, $parent) = @_;
255		361
256	Scalar::Util::weaken ($self->{parent} = $parent);	362	Scalar::Util::weaken ($self->{parent} = $parent);
257	}	363	}
258		364
		365	sub check_size {
		366	my ($self) = @_;
		367
		368	$self->{parent}
		369	or return 1;
		370
		371	my ($w, $h) = $self->{user_w} && $self->{user_h}
		372	? @$self{qw(user_w user_h)}
		373	: $self->size_request;
		374
		375	if ($w != $self->{req_w} || $h != $self->{req_h}) {
		376	$self->{req_w} = $w;
		377	$self->{req_h} = $h;
		378
		379	$self->{parent}->check_size
		380	or $self->size_allocate (
		381	(List::Util::max $self->{w}, $w),
		382	(List::Util::max $self->{h}, $h),
		383	);
		384
		385	1
		386	} else {
		387	0
		388	}
		389	}
		390
259	sub update {	391	sub update {
260	my ($self) = @_;	392	my ($self) = @_;
261		393
262	$self->{parent}->update	394	$self->{parent}->update
263	if $self->{parent};	395	if $self->{parent};
264	}	396	}
265		397
266	sub connect {	398	sub connect {
267	my ($self, $signal, $cb) = @_;	399	my ($self, $signal, $cb) = @_;
268		400
269	push @{ $self->{cb}{$signal} }, $cb;	401	push @{ $self->{signal_cb}{$signal} }, $cb;
270	}	402	}
271		403
272	sub emit {	404	sub emit {
273	my ($self, $signal, @args) = @_;	405	my ($self, $signal, @args) = @_;
274		406
		407	for my $cb (@{$self->{signal_cb}{$signal} || []}) {
275	$_->($self, @args)	408	$cb->($self, @args);
276	for @{$self->{cb}{$signal} || []};	409	}
277	}	410	}
278		411
279	sub DESTROY {	412	sub DESTROY {
280	my ($self) = @_;	413	my ($self) = @_;
281		414
…		…
287	package CFClient::UI::DrawBG;	420	package CFClient::UI::DrawBG;
288		421
289	our @ISA = CFClient::UI::Base::;	422	our @ISA = CFClient::UI::Base::;
290		423
291	use strict;	424	use strict;
292	use SDL::OpenGL;	425	use CFClient::OpenGL;
293		426
294	sub new {	427	sub new {
295	my $class = shift;	428	my $class = shift;
296		429
297	# range [value, low, high, page]	430	# range [value, low, high, page]
…		…
326		459
327	package CFClient::UI::Empty;	460	package CFClient::UI::Empty;
328		461
329	our @ISA = CFClient::UI::Base::;	462	our @ISA = CFClient::UI::Base::;
330		463
		464	sub new {
		465	my ($class, %arg) = @_;
		466	$class->SUPER::new (can_events => 0, %arg);
		467	}
		468
331	sub size_request {	469	sub size_request {
332	(0, 0)	470	(0, 0)
333	}	471	}
334		472
335	sub draw { }	473	sub draw { }
…		…
343	sub new {	481	sub new {
344	my ($class, %arg) = @_;	482	my ($class, %arg) = @_;
345		483
346	my $children = delete $arg{children} || [];	484	my $children = delete $arg{children} || [];
347		485
348	my $self = $class->SUPER::new (children => [], %arg);	486	my $self = $class->SUPER::new (children => [], can_events => 0, %arg);
349	$self->add ($_) for @$children;	487	$self->add ($_) for @$children;
350		488
351	$self	489	$self
352	}	490	}
353		491
…		…
361	$self->{children} = [	499	$self->{children} = [
362	sort { $a->{z} <=> $b->{z} }	500	sort { $a->{z} <=> $b->{z} }
363	@{$self->{children}}, $child	501	@{$self->{children}}, $child
364	];	502	];
365		503
366	$self->{w} = $self->{h} = -1;	504	$child->check_size;
		505	}
		506
		507	sub remove {
		508	my ($self, $child) = @_;
		509
		510	delete $child->{parent};
		511
		512	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
		513
		514	$self->check_size;
367	$self->update;	515	$self->update;
368	}	516	}
369		517
370	sub remove {	518	sub clear {
371	my ($self, $widget) = @_;	519	my ($self) = @_;
372		520
373	$self->{children} = [ grep $_ != $widget, @{ $self->{children} } ];	521	delete $_->{parent}
		522	for @{ delete $self->{children} };
374		523
375	$self->size_allocate (0, 0, $self->{w}, $self->{h});	524	$self->{children} = [];
376	}	525	}
377		526
378	sub find_widget {	527	sub find_widget {
379	my ($self, $x, $y) = @_;	528	my ($self, $x, $y) = @_;
380		529
…		…
410		559
411	$class->SUPER::new (children => [$child], %arg)	560	$class->SUPER::new (children => [$child], %arg)
412	}	561	}
413		562
414	sub add {	563	sub add {
415	my ($self, $widget) = @_;	564	my ($self, $child) = @_;
416		565
417	$self->{children} = [];	566	$self->{children} = [];
418		567
419	$self->SUPER::add ($widget);	568	$self->SUPER::add ($child);
420	}	569	}
421		570
422	sub remove {	571	sub remove {
423	my ($self, $widget) = @_;	572	my ($self, $widget) = @_;
424		573
…		…
433	sub size_request {	582	sub size_request {
434	$_[0]{children}[0]->size_request	583	$_[0]{children}[0]->size_request
435	}	584	}
436		585
437	sub size_allocate {	586	sub size_allocate {
438	my ($self, $x, $y, $w, $h) = @_;	587	my ($self, $w, $h) = @_;
439		588
440	$self->_size_allocate ($x, $y, $w, $h) or return;
441
442	$self->{children}[0]->size_allocate (0, 0, $w, $h);	589	$self->{children}[0]->configure (0, 0, $w, $h);
443	}	590	}
444		591
445	#############################################################################	592	#############################################################################
446		593
447	package CFClient::UI::Window;	594	package CFClient::UI::Window;
448		595
449	our @ISA = CFClient::UI::Bin::;	596	our @ISA = CFClient::UI::Bin::;
450		597
451	use SDL::OpenGL;	598	use CFClient::OpenGL;
452		599
453	sub new {	600	sub new {
454	my ($class, %arg) = @_;	601	my ($class, %arg) = @_;
455		602
456	my $self = $class->SUPER::new (%arg);	603	my $self = $class->SUPER::new (%arg);
…		…
473	$self->child->draw;	620	$self->child->draw;
474	};	621	};
475	}	622	}
476		623
477	sub size_allocate {	624	sub size_allocate {
478	my ($self, $x, $y, $w, $h) = @_;	625	my ($self, $w, $h) = @_;
479		626
480	$self->_size_allocate ($x, $y, $w, $h) or return;
481
482	$self->child->size_allocate (0, 0, $w, $h);	627	$self->child->configure (0, 0, $w, $h);
483		628
484	$self->render_chld;	629	$self->render_chld;
485	}	630	}
486		631
487	sub _draw {	632	sub _draw {
…		…
503	glDisable GL_TEXTURE_2D;	648	glDisable GL_TEXTURE_2D;
504	}	649	}
505		650
506	#############################################################################	651	#############################################################################
507		652
		653	package CFClient::UI::ViewPort;
		654
		655	our @ISA = CFClient::UI::Window::;
		656
		657	sub new { die }
		658
		659	sub size_request {
		660	my ($self) = @_;
		661
		662	@$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
		663	$self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
		664
		665	@$self{qw(child_w child_h)}
		666	}
		667
		668	sub _draw {
		669	my ($self) = @_;
		670
		671	$self->{children}[1]->draw;
		672	}
		673
		674
		675	#############################################################################
		676
508	package CFClient::UI::Frame;	677	package CFClient::UI::Frame;
509		678
510	our @ISA = CFClient::UI::Bin::;	679	our @ISA = CFClient::UI::Bin::;
511		680
512	use SDL::OpenGL;	681	use CFClient::OpenGL;
513
514	sub size_request {
515	my ($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		682
562	sub new {	683	sub new {
563	my $class = shift;	684	my $class = shift;
564		685
565	# TODO: user_x, user_y, overwrite moveto?
566
567	$class->SUPER::new (	686	my $self = $class->SUPER::new (
568	bg => [1, 1, 1, 1],	687	bg => [1, 1, 1, 1],
569	border_bg => [1, 1, 1, 1],	688	border_bg => [1, 1, 1, 1],
570	border => $::FONTSIZE * 0.8,	689	border => 0.8,
571	@_	690	@_
		691	);
		692
		693	$self
		694	}
		695
		696	sub _draw {
		697	my ($self) = @_;
		698
		699	my ($w, $h) = ($self->{w}, $self->{h});
		700
		701	glEnable GL_BLEND;
		702	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		703	glEnable GL_TEXTURE_2D;
		704	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		705
		706	# glBegin GL_QUADS;
		707	# glColor 0, 0, 0, 0;
		708	# glVertex 0 , 0;
		709	# glVertex 0 , $h;
		710	# glVertex $w, $h;
		711	# glVertex $w, 0;
		712	# glEnd;
		713
		714
		715	$self->child->draw;
		716	glDisable GL_BLEND;
		717	glDisable GL_TEXTURE_2D;
		718	}
		719
		720	#############################################################################
		721
		722	package CFClient::UI::FancyFrame;
		723
		724	our @ISA = CFClient::UI::Bin::;
		725
		726	use CFClient::OpenGL;
		727
		728	my @tex =
		729	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		730	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
		731
		732	sub new {
		733	my $class = shift;
		734
		735	# TODO: user_x, user_y, overwrite moveto?
		736
		737	my $self = $class->SUPER::new (
		738	bg => [1, 1, 1, 1],
		739	border_bg => [1, 1, 1, 1],
		740	border => 0.8,
		741	can_events => 1,
		742	@_
		743	);
		744
		745	$self->{title} &&= new CFClient::UI::Label
		746	align => 0,
		747	valign => 1,
		748	text => $self->{title},
		749	fontsize => 1;
		750
		751	$self
		752	}
		753
		754	sub border {
		755	int $_[0]{border} * $::FONTSIZE
		756	}
		757
		758	sub size_request {
		759	my ($self) = @_;
		760
		761	my ($w, $h) = $self->SUPER::size_request;
		762
		763	(
		764	$w + $self->border * 2,
		765	$h + $self->border * 2,
572	)	766	)
573	}	767	}
574		768
575	sub size_request {
576	my ($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 + $self->{border} * 2,
585	)
586	}
587
588	sub size_allocate {	769	sub size_allocate {
589	my ($self, $x, $y, $w, $h) = @_;	770	my ($self, $w, $h) = @_;
590		771
591	$self->_size_allocate ($x, $y, $w, $h) or return;
592
593	$h -= List::Util::max 0, $self->{border} * 2;	772	$h -= List::Util::max 0, $self->border * 2;
594	$w -= List::Util::max 0, $self->{border} * 2;	773	$w -= List::Util::max 0, $self->border * 2;
595		774
		775	$self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
		776	if $self->{title};
		777
596	$self->child->size_allocate ($self->{border}, $self->{border}, $w, $h);	778	$self->child->configure ($self->border, $self->border, $w, $h);
597	}	779	}
598		780
599	sub button_down {	781	sub button_down {
600	my ($self, $ev, $x, $y) = @_;	782	my ($self, $ev, $x, $y) = @_;
601		783
		784	my $border = $self->border;
		785
602	if ($x < $self->{w} && $x >= $self->{w} - $self->{border}	786	if ($x < $self->{w} && $x >= $self->{w} - $border
603	&& $y < $self->{h} && $y >= $self->{h} - $self->{border}) {	787	&& $y < $self->{h} && $y >= $self->{h} - $border) {
604		788
605	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	789	my ($ox, $oy) = ($ev->{x}, $ev->{y});
606	my ($bw, $bh) = ($self->{w}, $self->{h});	790	my ($bw, $bh) = ($self->{w}, $self->{h});
607		791
608	$self->{motion} = sub {	792	$self->{motion} = sub {
609	my ($ev, $x, $y) = @_;	793	my ($ev, $x, $y) = @_;
610		794
611	($x, $y) = ($ev->motion_x, $ev->motion_y);	795	($x, $y) = ($ev->{x}, $ev->{y});
612		796
613	$self->{user_w} = $bw + $x - $ox;	797	$self->{user_w} = $bw + $x - $ox;
614	$self->{user_h} = $bh + $y - $oy;	798	$self->{user_h} = $bh + $y - $oy;
615	$self->update;	799	$self->check_size;
616	};	800	};
617		801
618	} elsif ($x >= 0 && $x < $self->{w}	802	} elsif ($x >= 0 && $x < $self->{w}
619	&& $y >= 0 && $y < $self->{border}) {	803	&& $y >= 0 && $y < $border) {
620		804
621	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	805	my ($ox, $oy) = ($ev->{x}, $ev->{y});
622	my ($bx, $by) = ($self->{x}, $self->{y});	806	my ($bx, $by) = ($self->{x}, $self->{y});
623		807
624	$self->{motion} = sub {	808	$self->{motion} = sub {
625	my ($ev, $x, $y) = @_;	809	my ($ev, $x, $y) = @_;
626		810
627	($x, $y) = ($ev->motion_x, $ev->motion_y);	811	($x, $y) = ($ev->{x}, $ev->{y});
628		812
629	$self->move ($bx + $x - $ox, $by + $y - $oy);	813	$self->move ($bx + $x - $ox, $by + $y - $oy);
630	$self->update;	814	$self->update;
631	};	815	};
632	}	816	}
…		…
653	glEnable GL_BLEND;	837	glEnable GL_BLEND;
654	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	838	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
655	glEnable GL_TEXTURE_2D;	839	glEnable GL_TEXTURE_2D;
656	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	840	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
657		841
		842	my $border = $self->border;
		843
658	glColor @{ $self->{border_bg} };	844	glColor @{ $self->{border_bg} };
659	$tex[1]->draw_quad (0, 0, $w, $self->{border});	845	$tex[1]->draw_quad (0, 0, $w, $border);
660	$tex[3]->draw_quad (0, $self->{border}, $self->{border}, $ch);	846	$tex[3]->draw_quad (0, $border, $border, $ch);
661	$tex[2]->draw_quad ($w - $self->{border}, $self->{border}, $self->{border}, $ch);	847	$tex[2]->draw_quad ($w - $border, $border, $border, $ch);
662	$tex[4]->draw_quad (0, $h - $self->{border}, $w, $self->{border});	848	$tex[4]->draw_quad (0, $h - $border, $w, $border);
663		849
664	my $bg = $tex[0];	850	my $bg = $tex[0];
665		851
666	# TODO: repeat texture not scale	852	# TODO: repeat texture not scale
667	my $rep_x = $cw / $bg->{w};	853	my $rep_x = $cw / $bg->{w};
…		…
670	glColor @{ $self->{bg} };	856	glColor @{ $self->{bg} };
671		857
672	$bg->{s} = $rep_x;	858	$bg->{s} = $rep_x;
673	$bg->{t} = $rep_y;	859	$bg->{t} = $rep_y;
674	$bg->{wrap_mode} = 1;	860	$bg->{wrap_mode} = 1;
675	$bg->draw_quad ($self->{border}, $self->{border}, $cw, $ch);	861	$bg->draw_quad ($border, $border, $cw, $ch);
676		862
677	glDisable GL_TEXTURE_2D;	863	glDisable GL_TEXTURE_2D;
678	glDisable GL_BLEND;	864	glDisable GL_BLEND;
679		865
		866	$self->{title}->draw if $self->{title};
680	$self->child->draw;	867	$self->child->draw;
681	}	868	}
682		869
683	#############################################################################	870	#############################################################################
684		871
…		…
686		873
687	our @ISA = CFClient::UI::Base::;	874	our @ISA = CFClient::UI::Base::;
688		875
689	use List::Util qw(max sum);	876	use List::Util qw(max sum);
690		877
691	use SDL::OpenGL;	878	use CFClient::OpenGL;
692		879
693	sub new {	880	sub new {
694	my $class = shift;	881	my $class = shift;
695		882
696	$class->SUPER::new (	883	$class->SUPER::new (
…		…
703	my ($self, $x, $y, $child) = @_;	890	my ($self, $x, $y, $child) = @_;
704		891
705	$child->set_parent ($self);	892	$child->set_parent ($self);
706	$self->{children}[$y][$x] = $child;	893	$self->{children}[$y][$x] = $child;
707		894
708	$self->{w} = $self->{h} = -1;	895	$child->check_size;
709	$self->update;
710	}	896	}
711		897
712	# TODO: move to container class maybe? send childs a signal on removal?	898	# TODO: move to container class maybe? send childs a signal on removal?
713	sub clear {	899	sub clear {
714	my ($self) = @_;	900	my ($self) = @_;
…		…
727	or next;	913	or next;
728		914
729	for my $x (0 .. $#$row) {	915	for my $x (0 .. $#$row) {
730	my $widget = $row->[$x]	916	my $widget = $row->[$x]
731	or next;	917	or next;
732	my ($w, $h) = $widget->size_request;	918	my ($w, $h) = @$widget{qw(req_w req_h)};
733		919
734	$w[$x] = max $w[$x], $w;	920	$w[$x] = max $w[$x], $w;
735	$h[$y] = max $h[$y], $h;	921	$h[$y] = max $h[$y], $h;
736	}	922	}
737	}	923	}
…		…
749	(sum @$hs),	935	(sum @$hs),
750	)	936	)
751	}	937	}
752		938
753	sub size_allocate {	939	sub size_allocate {
754	my ($self, $x, $y, $w, $h) = @_;	940	my ($self, $w, $h) = @_;
755
756	$self->_size_allocate ($x, $y, $w, $h) or return;
757		941
758	my ($ws, $hs) = $self->get_wh;	942	my ($ws, $hs) = $self->get_wh;
759		943
760	my $req_w = sum @$ws;	944	my $req_w = sum @$ws;
761	my $req_h = sum @$hs;	945	my $req_h = sum @$hs;
…		…
783		967
784	for my $c (0 .. $#$row) {	968	for my $c (0 .. $#$row) {
785	my $col_w = $ws->[$c];	969	my $col_w = $ws->[$c];
786		970
787	if (my $widget = $row->[$c]) {	971	if (my $widget = $row->[$c]) {
788	$widget->size_allocate ($x, $y, $col_w, $row_h);	972	$widget->configure ($x, $y, $col_w, $row_h);
789	}	973	}
790		974
791	$x += $col_w;	975	$x += $col_w;
792	}	976	}
793		977
…		…
838	(List::Util::max map $_->[1], @alloc),	1022	(List::Util::max map $_->[1], @alloc),
839	)	1023	)
840	}	1024	}
841		1025
842	sub size_allocate {	1026	sub size_allocate {
843	my ($self, $x, $y, $w, $h) = @_;	1027	my ($self, $w, $h) = @_;
844
845	$self->_size_allocate ($x, $y, $w, $h);
846		1028
847	($h, $w) = ($w, $h);	1029	($h, $w) = ($w, $h);
848		1030
849	my $children = $self->{children};	1031	my $children = $self->{children};
850		1032
851	my @h = map +($_->size_request)[0], @$children;	1033	my @h = map $_->{req_w}, @$children;
852		1034
853	my $req_h = List::Util::sum @h;	1035	my $req_h = List::Util::sum @h;
854		1036
855	if ($req_h > $h) {	1037	if ($req_h > $h) {
856	# ah well, not enough space	1038	# ah well, not enough space
…		…
872		1054
873	my $y = 0;	1055	my $y = 0;
874	for (0 .. $#$children) {	1056	for (0 .. $#$children) {
875	my $child = $children->[$_];	1057	my $child = $children->[$_];
876	my $h = $h[$_];	1058	my $h = $h[$_];
877	$child->size_allocate ($y, 0, $h, $w);	1059	$child->configure ($y, 0, $h, $w);
878		1060
879	$y += $h;	1061	$y += $h;
880	}	1062	}
		1063
		1064	1
881	}	1065	}
882		1066
883	#############################################################################	1067	#############################################################################
884		1068
885	package CFClient::UI::VBox;	1069	package CFClient::UI::VBox;
…		…
898	(List::Util::sum map $_->[1], @alloc),	1082	(List::Util::sum map $_->[1], @alloc),
899	)	1083	)
900	}	1084	}
901		1085
902	sub size_allocate {	1086	sub size_allocate {
903	my ($self, $x, $y, $w, $h) = @_;	1087	my ($self, $w, $h) = @_;
904
905	$self->_size_allocate ($x, $y, $w, $h);
906		1088
907	my $children = $self->{children};	1089	my $children = $self->{children};
908		1090
909	my @h = map +($_->size_request)[1], @$children;	1091	my @h = map $_->{req_h}, @$children;
910		1092
911	my $req_h = List::Util::sum @h;	1093	my $req_h = List::Util::sum @h;
912		1094
913	if ($req_h > $h) {	1095	if ($req_h > $h) {
914	# ah well, not enough space	1096	# ah well, not enough space
…		…
928		1110
929	my $y = 0;	1111	my $y = 0;
930	for (0 .. $#$children) {	1112	for (0 .. $#$children) {
931	my $child = $children->[$_];	1113	my $child = $children->[$_];
932	my $h = $h[$_];	1114	my $h = $h[$_];
933	$child->size_allocate (0, $y, $w, $h);	1115	$child->configure (0, $y, $w, $h);
934		1116
935	$y += $h;	1117	$y += $h;
936	}	1118	}
		1119
		1120	1
937	}	1121	}
938		1122
939	#############################################################################	1123	#############################################################################
940		1124
941	package CFClient::UI::Label;	1125	package CFClient::UI::Label;
942		1126
943	our @ISA = CFClient::UI::Base::;	1127	our @ISA = CFClient::UI::Base::;
944		1128
945	use SDL::OpenGL;	1129	use CFClient::OpenGL;
946		1130
947	sub new {	1131	sub new {
948	my ($class, %arg) = @_;	1132	my ($class, %arg) = @_;
949		1133
950	my $self = $class->SUPER::new (	1134	my $self = $class->SUPER::new (
951	fg => [1, 1, 1],	1135	fg => [1, 1, 1],
		1136	#font => default_font
952	fontsize => $::FONTSIZE,	1137	fontsize => 1,
953	text => "",	1138	text => "",
954	align => -1,	1139	align => -1,
		1140	valign => -1,
955	padding => 2,	1141	padding => 2,
956	layout => new CFClient::Layout,	1142	layout => new CFClient::Layout,
		1143	can_events => 0,
957	%arg	1144	%arg
958	);	1145	);
959		1146
960	$self->set_text ($self->{text});	1147	if (exists $self->{template}) {
		1148	my $layout = new CFClient::Layout;
		1149	$layout->set_text (delete $self->{template});
		1150	$self->{template} = $layout;
		1151	}
		1152
		1153	$self->set_text (delete $self->{text}) if exists $self->{text};
		1154	$self->set_markup (delete $self->{markup}) if exists $self->{markup};
961		1155
962	$self	1156	$self
963	}	1157	}
964		1158
965	sub escape_text {	1159	sub escape {
966	local $_ = $_[1];	1160	local $_ = $_[1];
967		1161
968	s/&/&amp;/g;	1162	s/&/&amp;/g;
969	s/>/&gt;/g;	1163	s/>/&gt;/g;
970	s/</&lt;/g;	1164	s/</&lt;/g;
…		…
973	}	1167	}
974		1168
975	sub set_text {	1169	sub set_text {
976	my ($self, $text) = @_;	1170	my ($self, $text) = @_;
977		1171
978	$self->{text} = $text;
979	$self->{layout}->set_markup ($text);	1172	$self->{layout}->set_text ($text);
980		1173
981	delete $self->{texture};	1174	delete $self->{texture};
982	# $self->{w} = $self->{h} = -1;	1175	$self->check_size;
983	$self->update;	1176	$self->update;
984	}	1177	}
985		1178
986	sub get_text {	1179	sub set_markup {
987	my ($self, $text) = @_;	1180	my ($self, $markup) = @_;
988		1181
989	$self->{text}	1182	$self->{layout}->set_markup ($markup);
		1183
		1184	delete $self->{texture};
		1185	$self->check_size;
		1186	$self->update;
990	}	1187	}
991		1188
992	sub size_request {	1189	sub size_request {
993	my ($self) = @_;	1190	my ($self) = @_;
994		1191
995	$self->{layout}->set_width;	1192	$self->{layout}->set_font ($self->{font}) if $self->{font};
		1193	$self->{layout}->set_width ($self->{max_w} || -1);
996	$self->{layout}->set_height ($self->{fontsize});	1194	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
		1195
997	my ($w, $h) = $self->{layout}->size;	1196	my ($w, $h) = $self->{layout}->size;
		1197
		1198	if (exists $self->{template}) {
		1199	$self->{template}->set_font ($self->{font}) if $self->{font};
		1200	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
		1201
		1202	my ($w2, $h2) = $self->{template}->size;
		1203
		1204	$w = List::Util::max $w, $w2;
		1205	$h = List::Util::max $h, $h2;
		1206	}
998		1207
999	(	1208	(
1000	$w + $self->{padding} * 2,	1209	$w + $self->{padding} * 2,
1001	$h + $self->{padding} * 2,	1210	$h + $self->{padding} * 2,
1002	)	1211	)
1003	}	1212	}
1004		1213
1005	sub size_allocate {	1214	sub size_allocate {
1006	my ($self, $x, $y, $w, $h) = @_;	1215	my ($self, $w, $h) = @_;
1007
1008	$self->_size_allocate ($x, $y, $w, $h) or return;
1009		1216
1010	delete $self->{texture};	1217	delete $self->{texture};
1011	}	1218	}
1012		1219
1013	sub update {	1220	sub set_fontsize {
1014	my ($self) = @_;	1221	my ($self, $fontsize) = @_;
1015		1222
		1223	$self->{fontsize} = $fontsize;
1016	delete $self->{texture};	1224	delete $self->{texture};
		1225	$self->check_size;
1017	$self->SUPER::update;	1226	$self->update;
1018	}	1227	}
1019		1228
1020	sub _draw {	1229	sub _draw {
1021	my ($self) = @_;	1230	my ($self) = @_;
1022		1231
1023	my $tex = $self->{texture} ||= do {	1232	my $tex = $self->{texture} ||= do {
		1233	$self->{layout}->set_font ($self->{font}) if $self->{font};
1024	$self->{layout}->set_width ($self->{w});	1234	$self->{layout}->set_width ($self->{w});
1025	$self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{fontsize});	1235	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);
1026	new_from_layout CFClient::Texture $self->{layout}	1236	new_from_layout CFClient::Texture $self->{layout}
1027	};	1237	};
1028		1238
1029	glEnable GL_BLEND;	1239	glEnable GL_BLEND;
1030	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1240	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1031	glEnable GL_TEXTURE_2D;	1241	glEnable GL_TEXTURE_2D;
1032	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1242	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1033		1243
1034	glColor @{$self->{fg}};	1244	glColor @{$self->{fg}};
1035		1245
1036	my $x =	1246	$self->{ox} = int (
1037	$self->{align} < 0 ? $self->{padding}	1247	$self->{align} < 0 ? $self->{padding}
1038	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}	1248	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1039	: ($self->{w} - $tex->{w}) * 0.5;	1249	: ($self->{w} - $tex->{w}) * 0.5
		1250	);
1040		1251
1041	$tex->draw_quad (int $x, int +($self->{h} - $tex->{h}) * 0.5);	1252	$self->{oy} = int (
		1253	$self->{valign} < 0 ? $self->{padding}
		1254	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
		1255	: ($self->{h} - $tex->{h}) * 0.5
		1256	);
		1257
		1258	$tex->draw_quad ($self->{ox}, $self->{oy});
1042		1259
1043	glDisable GL_TEXTURE_2D;	1260	glDisable GL_TEXTURE_2D;
1044	glDisable GL_BLEND;	1261	glDisable GL_BLEND;
1045	}	1262	}
1046		1263
1047	#############################################################################	1264	#############################################################################
1048		1265
1049	package CFClient::UI::Entry;	1266	package CFClient::UI::EntryBase;
1050		1267
1051	our @ISA = CFClient::UI::Label::;	1268	our @ISA = CFClient::UI::Label::;
1052		1269
1053	use SDL;	1270	use CFClient::OpenGL;
1054	use SDL::OpenGL;
1055		1271
1056	sub new {	1272	sub new {
1057	my $class = shift;	1273	my $class = shift;
1058		1274
1059	$class->SUPER::new (	1275	$class->SUPER::new (
…		…
1061	bg => [0, 0, 0, 0.2],	1277	bg => [0, 0, 0, 0.2],
1062	active_bg => [1, 1, 1, 0.5],	1278	active_bg => [1, 1, 1, 0.5],
1063	active_fg => [0, 0, 0],	1279	active_fg => [0, 0, 0],
1064	can_hover => 1,	1280	can_hover => 1,
1065	can_focus => 1,	1281	can_focus => 1,
		1282	valign => 0,
		1283	can_events => 1,
1066	@_	1284	@_
1067	)	1285	)
1068	}	1286	}
1069		1287
1070	sub _set_text {	1288	sub _set_text {
1071	my ($self, $text) = @_;	1289	my ($self, $text) = @_;
1072		1290
1073	my $old_text = $self->{text};	1291	delete $self->{cur_h};
		1292
		1293	return if $self->{text} eq $text;
		1294
		1295	delete $self->{texture};
1074		1296
1075	$self->{last_activity} = $::NOW;	1297	$self->{last_activity} = $::NOW;
1076
1077	$self->{text} = $text;	1298	$self->{text} = $text;
1078	$self->{layout}->set_width ($self->{w});
1079	$self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{fontsize});
1080		1299
1081	$text =~ s/./*/g if $self->{hidden};	1300	$text =~ s/./*/g if $self->{hidden};
		1301	$self->{layout}->set_text ("$text ");
1082		1302
1083	$self->{layout}->set_markup ($self->escape_text ($text) . " ");	1303	$self->emit (changed => $self->{text});
		1304	}
1084		1305
1085	$text = substr $text, 0, $self->{cursor};	1306	sub get_text {
1086	utf8::encode $text;	1307	$_[0]{text}
1087
1088	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1089
1090	$self->emit (changed => $self->{text}) # XXX: is this the right place to do this?
1091	if $old_text ne $self->{text};
1092	}	1308	}
1093		1309
1094	sub size_request {	1310	sub size_request {
1095	my ($self) = @_;	1311	my ($self) = @_;
1096		1312
…		…
1098		1314
1099	($w + 1, $h) # add 1 for cursor	1315	($w + 1, $h) # add 1 for cursor
1100	}	1316	}
1101		1317
1102	sub size_allocate {	1318	sub size_allocate {
1103	my ($self, $x, $y, $w, $h) = @_;	1319	my ($self, $w, $h) = @_;
1104		1320
1105	$self->SUPER::size_allocate ($x, $y, $w, $h);	1321	$self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1106
1107	$self->_set_text ($self->{text});
1108	}	1322	}
1109		1323
1110	sub set_text {	1324	sub set_text {
1111	my ($self, $text) = @_;	1325	my ($self, $text) = @_;
1112		1326
…		…
1116	}	1330	}
1117		1331
1118	sub key_down {	1332	sub key_down {
1119	my ($self, $ev) = @_;	1333	my ($self, $ev) = @_;
1120		1334
1121	my $mod = $ev->key_mod;	1335	my $mod = $ev->{mod};
1122	my $sym = $ev->key_sym;	1336	my $sym = $ev->{sym};
1123
1124	my $uni = $ev->key_unicode;	1337	my $uni = $ev->{unicode};
1125		1338
1126	my $text = $self->get_text;	1339	my $text = $self->get_text;
1127		1340
1128	if ($sym == SDLK_BACKSPACE) {	1341	if ($sym == 8) {
1129	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	1342	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1130	} elsif ($sym == SDLK_DELETE) {	1343	} elsif ($sym == 127) {
1131	substr $text, $self->{cursor}, 1, "";	1344	substr $text, $self->{cursor}, 1, "";
1132	} elsif ($sym == SDLK_LEFT) {	1345	} elsif ($sym == CFClient::SDLK_LEFT) {
1133	--$self->{cursor} if $self->{cursor};	1346	--$self->{cursor} if $self->{cursor};
1134	} elsif ($sym == SDLK_RIGHT) {	1347	} elsif ($sym == CFClient::SDLK_RIGHT) {
1135	++$self->{cursor} if $self->{cursor} < length $self->{text};	1348	++$self->{cursor} if $self->{cursor} < length $self->{text};
1136	} elsif ($sym == SDLK_HOME) {	1349	} elsif ($sym == CFClient::SDLK_HOME) {
1137	$self->{cursor} = 0;	1350	$self->{cursor} = 0;
1138	} elsif ($sym == SDLK_END) {	1351	} elsif ($sym == CFClient::SDLK_END) {
1139	$self->{cursor} = length $text;	1352	$self->{cursor} = length $text;
1140	} elsif ($sym == SDLK_ESCAPE) {	1353	} elsif ($sym == 27) {
1141	$self->emit ('escape');	1354	$self->emit ('escape');
1142	} elsif ($uni) {	1355	} elsif ($uni) {
1143	substr $text, $self->{cursor}++, 0, chr $uni;	1356	substr $text, $self->{cursor}++, 0, chr $uni;
1144	}	1357	}
1145		1358
…		…
1200		1413
1201	$self->SUPER::_draw;	1414	$self->SUPER::_draw;
1202		1415
1203	#TODO: force update every cursor change :(	1416	#TODO: force update every cursor change :(
1204	if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) {	1417	if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) {
		1418
		1419	unless (exists $self->{cur_h}) {
		1420	my $text = substr $self->{text}, 0, $self->{cursor};
		1421	utf8::encode $text;
		1422
		1423	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
		1424	}
		1425
1205	glColor @{$self->{fg}};	1426	glColor @{$self->{fg}};
1206	glBegin GL_LINES;	1427	glBegin GL_LINES;
1207	glVertex $self->{cur_x}, $self->{cur_y};
1208	glVertex $self->{cur_x}, $self->{cur_y} + $self->{cur_h};	1428	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
		1429	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1209	glEnd;	1430	glEnd;
1210	}	1431	}
1211	}	1432	}
1212		1433
1213	package CFClient::UI::LineEntry;	1434	package CFClient::UI::Entry;
1214		1435
1215	our @ISA = CFClient::UI::Entry::;	1436	our @ISA = CFClient::UI::EntryBase::;
1216		1437
1217	use SDL;	1438	use CFClient::OpenGL;
1218	use SDL::OpenGL;
1219		1439
1220	sub key_down {	1440	sub key_down {
1221	my ($self, $ev) = @_;	1441	my ($self, $ev) = @_;
1222		1442
1223	my $sym = $ev->key_sym;	1443	my $sym = $ev->{sym};
1224		1444
1225	if ($sym == SDLK_RETURN) {	1445	if ($sym == 13) {
1226	$self->emit (activate => $self->get_text);	1446	$self->emit (activate => $self->get_text);
1227	$self->update;	1447	$self->update;
1228		1448
1229	} else {	1449	} else {
1230	$self->SUPER::key_down ($ev);	1450	$self->SUPER::key_down ($ev);
…		…
1236		1456
1237	package CFClient::UI::Button;	1457	package CFClient::UI::Button;
1238		1458
1239	our @ISA = CFClient::UI::Label::;	1459	our @ISA = CFClient::UI::Label::;
1240		1460
1241	use SDL;	1461	use CFClient::OpenGL;
1242	use SDL::OpenGL;
1243		1462
1244	my @tex =	1463	my @tex =
1245	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1464	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1246	qw(b1_button_active.png);	1465	qw(b1_button_active.png);
1247		1466
1248	sub new {	1467	sub new {
1249	my $class = shift;	1468	my $class = shift;
1250		1469
1251	$class->SUPER::new (	1470	$class->SUPER::new (
1252	padding => 4,	1471	padding => 4,
1253	fg => [1, 1, 1],	1472	fg => [1, 1, 1],
1254	bg => [1, 1, 1, 0.2],	1473	bg => [1, 1, 1, 0.2],
1255	active_fg => [1, 1, 0],	1474	active_fg => [0, 0, 1],
1256	can_hover => 1,	1475	can_hover => 1,
		1476	align => 0,
		1477	valign => 0,
		1478	can_events => 1,
1257	@_	1479	@_
1258	)	1480	)
1259	}	1481	}
1260		1482
1261	sub button_up {	1483	sub button_up {
…		…
1269		1491
1270	sub _draw {	1492	sub _draw {
1271	my ($self) = @_;	1493	my ($self) = @_;
1272		1494
1273	local $self->{fg} = $self->{fg};	1495	local $self->{fg} = $self->{fg};
1274	my $tex = $tex[0];
1275
1276	glEnable GL_BLEND;
1277	glEnable GL_TEXTURE_2D;
1278	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1279		1496
1280	if ($GRAB == $self) {	1497	if ($GRAB == $self) {
1281	$self->{fg} = $self->{active_fg};	1498	$self->{fg} = $self->{active_fg};
1282	}	1499	}
1283		1500
1284	glBindTexture GL_TEXTURE_2D, $tex->{name};	1501	glEnable GL_BLEND;
		1502	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		1503	glEnable GL_TEXTURE_2D;
1285	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1504	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		1505	glColor 0, 0, 0, 1;
1286		1506
1287	$tex->draw_quad (0, 0, $self->{w}, $self->{h});	1507	$tex[0]->draw_quad (0, 0, $self->{w}, $self->{h});
1288		1508
1289	glDisable GL_TEXTURE_2D;	1509	glDisable GL_TEXTURE_2D;
1290	glDisable GL_BLEND;	1510	glDisable GL_BLEND;
1291		1511
1292	$self->SUPER::_draw;	1512	$self->SUPER::_draw;
…		…
1297	package CFClient::UI::CheckBox;	1517	package CFClient::UI::CheckBox;
1298		1518
1299	our @ISA = CFClient::UI::DrawBG::;	1519	our @ISA = CFClient::UI::DrawBG::;
1300		1520
1301	my @tex =	1521	my @tex =
1302	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1522	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1303	qw(c1_checkbox_bg.png c1_checkbox_active.png);	1523	qw(c1_checkbox_bg.png c1_checkbox_active.png);
1304		1524
1305	use SDL;	1525	use CFClient::OpenGL;
1306	use SDL::OpenGL;
1307		1526
1308	sub new {	1527	sub new {
1309	my $class = shift;	1528	my $class = shift;
1310		1529
1311	$class->SUPER::new (	1530	$class->SUPER::new (
…		…
1322	my ($self) = @_;	1541	my ($self) = @_;
1323		1542
1324	($self->{padding} * 2 + 6) x 2	1543	($self->{padding} * 2 + 6) x 2
1325	}	1544	}
1326		1545
1327	sub size_allocate {
1328	my ($self, $x, $y, $w, $h) = @_;
1329
1330	$self->_size_allocate ($x, $y, $w, $h);
1331	}
1332
1333	sub button_down {	1546	sub button_down {
1334	my ($self, $ev, $x, $y) = @_;	1547	my ($self, $ev, $x, $y) = @_;
1335		1548
1336	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}	1549	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1337	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {	1550	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
…		…
1363	glDisable GL_BLEND;	1576	glDisable GL_BLEND;
1364	}	1577	}
1365		1578
1366	#############################################################################	1579	#############################################################################
1367		1580
		1581	package CFClient::UI::Image;
		1582
		1583	our @ISA = CFClient::UI::Base::;
		1584
		1585	use CFClient::OpenGL;
		1586	use Carp qw/confess/;
		1587
		1588	our %loaded_images;
		1589
		1590	sub new {
		1591	my $class = shift;
		1592
		1593	my $self = $class->SUPER::new (can_events => 0, @_);
		1594
		1595	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";
		1596
		1597	$loaded_images{$self->{image}} ||=
		1598	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
		1599
		1600	my $tex = $self->{tex} = $loaded_images{$self->{image}};
		1601
		1602	Scalar::Util::weaken $loaded_images{$self->{image}};
		1603
		1604	$self->{aspect} = $tex->{w} / $tex->{h};
		1605
		1606	$self
		1607	}
		1608
		1609	sub size_request {
		1610	my ($self) = @_;
		1611
		1612	($self->{tex}->{w}, $self->{tex}->{h})
		1613	}
		1614
		1615	sub _draw {
		1616	my ($self) = @_;
		1617
		1618	my $tex = $self->{tex};
		1619
		1620	my ($w, $h) = ($self->{w}, $self->{h});
		1621
		1622	if ($self->{rot90}) {
		1623	glRotate 90, 0, 0, 1;
		1624	glTranslate 0, -$self->{w}, 0;
		1625
		1626	($w, $h) = ($h, $w);
		1627	}
		1628
		1629	glEnable GL_BLEND;
		1630	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		1631	glEnable GL_TEXTURE_2D;
		1632	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		1633
		1634	$tex->draw_quad (0, 0, $w, $h);
		1635
		1636	glDisable GL_BLEND;
		1637	glDisable GL_TEXTURE_2D;
		1638	}
		1639
		1640	#############################################################################
		1641
		1642	package CFClient::UI::VGauge;
		1643
		1644	our @ISA = CFClient::UI::Base::;
		1645
		1646	use List::Util qw(min max);
		1647
		1648	use CFClient::OpenGL;
		1649
		1650	my %tex = (
		1651	food => [
		1652	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1653	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
		1654	],
		1655	grace => [
		1656	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1657	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
		1658	],
		1659	hp => [
		1660	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1661	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
		1662	],
		1663	mana => [
		1664	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1665	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
		1666	],
		1667	);
		1668
		1669	# eg. VGauge->new (gauge => 'food'), default gauge: food
		1670	sub new {
		1671	my $class = shift;
		1672
		1673	my $self = $class->SUPER::new (
		1674	type => 'food',
		1675	@_
		1676	);
		1677
		1678	$self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
		1679
		1680	$self
		1681	}
		1682
		1683	sub size_request {
		1684	my ($self) = @_;
		1685
		1686	#my $tex = $tex{$self->{type}}[0];
		1687	#@$tex{qw(w h)}
		1688	(0, 0)
		1689	}
		1690
		1691	sub set_max {
		1692	my ($self, $max) = @_;
		1693
		1694	$self->{max_val} = $max;
		1695	}
		1696
		1697	sub set_value {
		1698	my ($self, $val, $max) = @_;
		1699
		1700	$self->set_max ($max)
		1701	if defined $max;
		1702
		1703	$max = $self->{max_val};
		1704	$self->{val} = $val;
		1705
		1706	$self->update;
		1707	}
		1708
		1709	sub _draw {
		1710	my ($self) = @_;
		1711
		1712	my $tex = $tex{$self->{type}};
		1713	my ($t1, $t2, $t3) = @$tex;
		1714
		1715	my ($w, $h) = ($self->{w}, $self->{h});
		1716
		1717	if ($self->{vertical}) {
		1718	glRotate 90, 0, 0, 1;
		1719	glTranslate 0, -$self->{w}, 0;
		1720
		1721	($w, $h) = ($h, $w);
		1722	}
		1723
		1724	my $ycut = $self->{val} / ($self->{max_val} || 1);
		1725
		1726	my $ycut1 = max 0, min 1, $ycut;
		1727	my $ycut2 = max 0, min 1, $ycut - 1;
		1728
		1729	my $h1 = $self->{h} * (1 - $ycut1);
		1730	my $h2 = $self->{h} * (1 - $ycut2);
		1731
		1732	glEnable GL_BLEND;
		1733	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		1734	glEnable GL_TEXTURE_2D;
		1735	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		1736
		1737	glBindTexture GL_TEXTURE_2D, $t1->{name};
		1738	glBegin GL_QUADS;
		1739	glTexCoord 0 , 0; glVertex 0 , 0;
		1740	glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
		1741	glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
		1742	glTexCoord $t1->{s}, 0; glVertex $w, 0;
		1743	glEnd;
		1744
		1745	my $ycut1 = List::Util::min 1, $ycut;
		1746	glBindTexture GL_TEXTURE_2D, $t2->{name};
		1747	glBegin GL_QUADS;
		1748	glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
		1749	glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
		1750	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
		1751	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
		1752	glEnd;
		1753
		1754	if ($t3) {
		1755	glBindTexture GL_TEXTURE_2D, $t3->{name};
		1756	glBegin GL_QUADS;
		1757	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
		1758	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
		1759	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
		1760	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
		1761	glEnd;
		1762	}
		1763
		1764	glDisable GL_BLEND;
		1765	glDisable GL_TEXTURE_2D;
		1766	}
		1767
		1768	#############################################################################
		1769
		1770	package CFClient::UI::Gauge;
		1771
		1772	our @ISA = CFClient::UI::VBox::;
		1773
		1774	sub new {
		1775	my ($class, %arg) = @_;
		1776
		1777	my $self = $class->SUPER::new (
		1778	tooltip => $arg{type},
		1779	can_events => 1,
		1780	can_hover => 1,
		1781	%arg,
		1782	);
		1783
		1784	$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
		1785	$self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
		1786	$self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
		1787
		1788	$self
		1789	}
		1790
		1791	sub set_fontsize {
		1792	my ($self, $fsize) = @_;
		1793
		1794	$self->{value}->set_fontsize ($fsize);
		1795	$self->{max} ->set_fontsize ($fsize);
		1796	}
		1797
		1798	sub set_value {
		1799	my ($self, $val, $max) = @_;
		1800
		1801	$self->set_max ($max)
		1802	if defined $max;
		1803
		1804	$self->{gauge}->set_value ($val, $max);
		1805	$self->{value}->set_text ($val);
		1806	}
		1807
		1808	sub set_max {
		1809	my ($self, $max) = @_;
		1810
		1811	$self->{gauge}->set_max ($max);
		1812	$self->{max}->set_text ($max);
		1813	}
		1814
		1815	#############################################################################
		1816
1368	package CFClient::UI::Slider;	1817	package CFClient::UI::Slider;
1369		1818
1370	use strict;	1819	use strict;
1371		1820
1372	use SDL::OpenGL;	1821	use CFClient::OpenGL;
1373		1822
1374	our @ISA = CFClient::UI::DrawBG::;	1823	our @ISA = CFClient::UI::DrawBG::;
1375		1824
1376	my @tex =	1825	my @tex =
1377	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1826	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
…		…
1387	# TODO: calculations are off	1836	# TODO: calculations are off
1388	my $self = $class->SUPER::new (	1837	my $self = $class->SUPER::new (
1389	fg => [1, 1, 1],	1838	fg => [1, 1, 1],
1390	active_fg => [0, 0, 0],	1839	active_fg => [0, 0, 0],
1391	range => [0, 0, 100, 10],	1840	range => [0, 0, 100, 10],
1392	req_w => 40,	1841	req_w => 20,
1393	req_h => 13,	1842	req_h => 20,
1394	vertical => 0,	1843	vertical => 0,
1395	can_hover => 1,	1844	can_hover => 1,
1396	inner_pad => 5,	1845	inner_pad => 5,
1397	@_	1846	@_
1398	);	1847	);
…		…
1502		1951
1503	package CFClient::UI::TextView;	1952	package CFClient::UI::TextView;
1504		1953
1505	our @ISA = CFClient::UI::HBox::;	1954	our @ISA = CFClient::UI::HBox::;
1506		1955
1507	use SDL::OpenGL;	1956	use CFClient::OpenGL;
1508		1957
1509	sub new {	1958	sub new {
1510	my $class = shift;	1959	my $class = shift;
1511		1960
1512	my $self = $class->SUPER::new (	1961	my $self = $class->SUPER::new (
1513	req_w => $::WIDTH / 6,
1514	req_h => $::HEIGHT / 6,
1515	fontsize => $::FONTSIZE,	1962	fontsize => 1,
		1963	#font => default_font
1516	@_,	1964	@_,
1517		1965
1518	layout => (new CFClient::Layout),	1966	layout => (new CFClient::Layout),
1519	par => [],	1967	par => [],
1520	height => 0,	1968	height => 0,
…		…
1541	sub text_height {	1989	sub text_height {
1542	my ($self, $text) = @_;	1990	my ($self, $text) = @_;
1543		1991
1544	my $layout = $self->{layout};	1992	my $layout = $self->{layout};
1545		1993
1546	$layout->set_height ($self->{fontsize});	1994	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
1547	$layout->set_width ($self->{w});	1995	$layout->set_width ($self->{w});
1548	$layout->set_text ($text);	1996	$layout->set_text ($text);
1549		1997
1550	($layout->size)[1]	1998	($layout->size)[1]
1551	}	1999	}
…		…
1555		2003
1556	$self->{need_reflow}++;	2004	$self->{need_reflow}++;
1557	$self->update;	2005	$self->update;
1558	}	2006	}
1559		2007
1560	sub size_request {
1561	my ($self) = @_;
1562
1563	($self->{req_w}, $self->{req_h})
1564	}
1565
1566	sub size_allocate {	2008	sub size_allocate {
1567	my ($self, $x, $y, $w, $h) = @_;	2009	my ($self, $w, $h) = @_;
1568		2010
1569	$self->SUPER::size_allocate ($x, $y, $w, $h);	2011	$self->SUPER::size_allocate ($w, $h);
1570		2012
		2013	$self->{layout}->set_font ($self->{font}) if $self->{font};
1571	$self->{layout}->set_height ($self->{fontsize});	2014	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1572	$self->{layout}->set_width ($self->{w});	2015	$self->{layout}->set_width ($self->{children}[0]{w});
1573		2016
1574	$self->reflow;	2017	$self->reflow;
1575	}	2018	}
1576		2019
1577	sub add_paragraph {	2020	sub add_paragraph {
…		…
1627	my $y1 = $top + $self->{h};	2070	my $y1 = $top + $self->{h};
1628		2071
1629	my $y = 0;	2072	my $y = 0;
1630		2073
1631	my $layout = $self->{layout};	2074	my $layout = $self->{layout};
		2075
		2076	$layout->set_font ($self->{font}) if $self->{font};
1632		2077
1633	for my $par (@{$self->{par}}) {	2078	for my $par (@{$self->{par}}) {
1634	my $h = $par->[0];	2079	my $h = $par->[0];
1635		2080
1636	if ($y0 < $y + $h && $y < $y1) {	2081	if ($y0 < $y + $h && $y < $y1) {
…		…
1664		2109
1665	}	2110	}
1666		2111
1667	#############################################################################	2112	#############################################################################
1668		2113
1669	package CFClient::UI::MapWidget;
1670
1671	use strict;
1672
1673	use List::Util qw(min max);
1674
1675	use SDL;
1676	use SDL::OpenGL;
1677
1678	our @ISA = CFClient::UI::Base::;
1679
1680	sub new {
1681	my $class = shift;
1682
1683	$class->SUPER::new (
1684	z => -1,
1685	can_focus => 1,
1686	list => (glGenLists 1),
1687	@_
1688	)
1689	}
1690
1691	sub key_down {
1692	print "MAPKEYDOWN\n";
1693	}
1694
1695	sub key_up {
1696	}
1697
1698	sub button_down {
1699	my ($self, $ev, $x, $y) = @_;
1700
1701	$self->focus_in;
1702
1703	if ($ev->button == 2) {
1704	my ($ox, $oy) = ($ev->button_x, $ev->button_y);
1705	my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
1706
1707	$self->{motion} = sub {
1708	my ($ev, $x, $y) = @_;
1709
1710	($x, $y) = ($ev->motion_x, $ev->motion_y);
1711
1712	$::CFG->{map_shift_x} = $bw + $x - $ox;
1713	$::CFG->{map_shift_y} = $bh + $y - $oy;
1714
1715	$self->update;
1716	};
1717	}
1718	}
1719
1720	sub button_up {
1721	my ($self, $ev, $x, $y) = @_;
1722
1723	delete $self->{motion};
1724	}
1725
1726	sub mouse_motion {
1727	my ($self, $ev, $x, $y) = @_;
1728
1729	$self->{motion}->($ev, $x, $y) if $self->{motion};
1730	}
1731
1732	sub size_request {
1733	(
1734	1 + 32 * int $::WIDTH / 32,
1735	1 + 32 * int $::HEIGHT / 32,
1736	)
1737	}
1738
1739	sub update {
1740	my ($self) = @_;
1741
1742	$self->{need_update} = 1;
1743	$self->SUPER::update;
1744	}
1745
1746	sub draw {
1747	my ($self) = @_;
1748
1749	if (delete $self->{need_update}) {
1750	glNewList $self->{list}, GL_COMPILE;
1751
1752	if ($::MAP) {
1753	my $sw = int $::WIDTH / 32;
1754	my $sh = int $::HEIGHT / 32;
1755
1756	my $sx = $::CFG->{map_shift_x}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
1757	my $sy = $::CFG->{map_shift_y}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;
1758
1759	glTranslate $sx0 - 32, $sy0 - 32, 0;
1760
1761	my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
1762
1763	if ($::CFG->{fow_enable}) {
1764	if ($::CFG->{fow_smooth}) { # smooth fog of war
1765	glConvolutionParameter GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER;
1766	glConvolutionFilter2D
1767	GL_CONVOLUTION_2D,
1768	GL_ALPHA,
1769	3, 3,
1770	GL_ALPHA, GL_FLOAT,
1771	pack "f*",
1772	0.1, 0.1, 0.1,
1773	0.1, 0.2, 0.1,
1774	0.1, 0.1, 0.1,
1775	;
1776	glEnable GL_CONVOLUTION_2D;
1777	}
1778
1779	my $tex = new CFClient::Texture
1780	w => $w,
1781	h => $h,
1782	data => $data,
1783	internalformat => GL_ALPHA,
1784	format => GL_ALPHA;
1785
1786	glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
1787
1788	glEnable GL_BLEND;
1789	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1790	glEnable GL_TEXTURE_2D;
1791	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1792
1793	glColor +($::CFG->{fow_intensity}) x 3, 1;
1794	$tex->draw_quad (0, 0, $w * 32, $h * 32);
1795
1796	glDisable GL_TEXTURE_2D;
1797	glDisable GL_BLEND;
1798	}
1799
1800	# HACK BEGIN
1801	{
1802	glTranslate -($sx0 - 32), -($sy0 - 32), 0;#remove
1803	my ($w, $h) = (250, 250);
1804
1805	glEnable GL_BLEND;
1806	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1807	glEnable GL_TEXTURE_2D;
1808	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1809
1810	CFClient::Texture->new (
1811	w => $w,
1812	h => $h,
1813	data => $::MAP->mapmap ($w, $h),
1814	type => GL_UNSIGNED_INT_8_8_8_8_REV
1815	)->draw_quad (100, 100);
1816
1817	glDisable GL_TEXTURE_2D;
1818	glDisable GL_BLEND;
1819	}
1820	# HACK END
1821	}
1822
1823	glEndList;
1824	}
1825
1826	glPushMatrix;
1827	glCallList $self->{list};
1828	glPopMatrix;
1829
1830	if ($FOCUS != $self) {
1831	glColor 64/255, 64/255, 64/255;
1832	glLogicOp GL_AND;
1833	glEnable GL_COLOR_LOGIC_OP;
1834	glBegin GL_QUADS;
1835	glVertex 0, 0;
1836	glVertex 0, $::HEIGHT;
1837	glVertex $::WIDTH, $::HEIGHT;
1838	glVertex $::WIDTH, 0;
1839	glEnd;
1840	glDisable GL_COLOR_LOGIC_OP;
1841	}
1842	}
1843
1844	my %DIR = (
1845	SDLK_KP8, [1, "north"],
1846	SDLK_KP9, [2, "northeast"],
1847	SDLK_KP6, [3, "east"],
1848	SDLK_KP3, [4, "southeast"],
1849	SDLK_KP2, [5, "south"],
1850	SDLK_KP1, [6, "southwest"],
1851	SDLK_KP4, [7, "west"],
1852	SDLK_KP7, [8, "northwest"],
1853
1854	SDLK_UP, [1, "north"],
1855	SDLK_RIGHT, [3, "east"],
1856	SDLK_DOWN, [5, "south"],
1857	SDLK_LEFT, [7, "west"],
1858	);
1859
1860	sub key_down {
1861	my ($self, $ev) = @_;
1862
1863	my $mod = $ev->key_mod;
1864	my $sym = $ev->key_sym;
1865
1866	if ($sym == SDLK_KP5) {
1867	$::CONN->user_send ("command stay fire");
1868	} elsif ($sym == SDLK_a) {
1869	$::CONN->user_send ("command apply");
1870	} elsif ($sym == SDLK_QUOTE) {
1871	$self->emit ('activate_console');
1872	} elsif ($sym == SDLK_SLASH) {
1873	$self->emit ('activate_console' => '/');
1874	} elsif (exists $DIR{$sym}) {
1875	if ($mod & KMOD_SHIFT) {
1876	$self->{shft}++;
1877	$::CONN->user_send ("command fire $DIR{$sym}[0]");
1878	} elsif ($mod & KMOD_CTRL) {
1879	$self->{ctrl}++;
1880	$::CONN->user_send ("command run $DIR{$sym}[0]");
1881	} else {
1882	$::CONN->user_send ("command $DIR{$sym}[1]");
1883	}
1884	}
1885	}
1886
1887	sub key_up {
1888	my ($self, $ev) = @_;
1889
1890	my $mod = $ev->key_mod;
1891	my $sym = $ev->key_sym;
1892
1893	if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
1894	$::CONN->user_send ("command fire_stop");
1895	}
1896	if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
1897	$::CONN->user_send ("command run_stop");
1898	}
1899	}
1900
1901	#############################################################################
1902
1903	package CFClient::UI::Animator;	2114	package CFClient::UI::Animator;
1904		2115
1905	use SDL::OpenGL;	2116	use CFClient::OpenGL;
1906		2117
1907	our @ISA = CFClient::UI::Bin::;	2118	our @ISA = CFClient::UI::Bin::;
1908		2119
1909	sub moveto {	2120	sub moveto {
1910	my ($self, $x, $y) = @_;	2121	my ($self, $x, $y) = @_;
…		…
1950	my $class = shift;	2161	my $class = shift;
1951		2162
1952	my $self = $class->SUPER::new (	2163	my $self = $class->SUPER::new (
1953	state => 0,	2164	state => 0,
1954	connect_activate => \&toggle_flopper,	2165	connect_activate => \&toggle_flopper,
		2166	can_events => 1,
1955	@_	2167	@_
1956	);	2168	);
1957		2169
1958	if ($self->{state}) {	2170	if ($self->{state}) {
1959	$self->{state} = 0;	2171	$self->{state} = 0;
…		…
1979	$self->emit (changed => $self->{state});	2191	$self->emit (changed => $self->{state});
1980	}	2192	}
1981		2193
1982	#############################################################################	2194	#############################################################################
1983		2195
		2196	package CFClient::UI::Tooltip;
		2197
		2198	our @ISA = CFClient::UI::Bin::;
		2199
		2200	use CFClient::OpenGL;
		2201
		2202	sub new {
		2203	my $class = shift;
		2204
		2205	$class->SUPER::new (
		2206	@_,
		2207	can_events => 0,
		2208	)
		2209	}
		2210
		2211	sub set_markup {
		2212	my ($self, $text) = @_;
		2213
		2214	$self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0];
		2215	$self->{label}->set_markup ($text);
		2216	$self->add ($self->{label});
		2217	}
		2218
		2219	sub size_request {
		2220	my ($self) = @_;
		2221
		2222	$self->child->set_max_size ($::WIDTH * 0.3);
		2223
		2224	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
		2225
		2226	($w + 4, $h + 4)
		2227	}
		2228
		2229	sub size_allocate {
		2230	my ($self, $w, $h) = @_;
		2231
		2232	$self->SUPER::size_allocate ($w - 4, $h - 4);
		2233	}
		2234
		2235	sub _draw {
		2236	my ($self) = @_;
		2237
		2238	glPushMatrix;
		2239	glTranslate 0.375, 0.375;
		2240
		2241	my ($w, $h) = @$self{qw(w h)};
		2242
		2243	glColor 1, 0.8, 0.4;
		2244	glBegin GL_QUADS;
		2245	glVertex 0 , 0;
		2246	glVertex 0 , $h;
		2247	glVertex $w, $h;
		2248	glVertex $w, 0;
		2249	glEnd;
		2250
		2251	glColor 0, 0, 0;
		2252	glBegin GL_LINE_LOOP;
		2253	glVertex 0 , 0;
		2254	glVertex 0 , $h;
		2255	glVertex $w, $h;
		2256	glVertex $w, 0;
		2257	glEnd;
		2258
		2259	glPopMatrix;
		2260
		2261	glTranslate 2, 2;
		2262	$self->SUPER::_draw;
		2263	}
		2264
		2265	#############################################################################
		2266
		2267	package CFClient::UI::Face;
		2268
		2269	our @ISA = CFClient::UI::Base::;
		2270
		2271	use CFClient::OpenGL;
		2272
		2273	sub new {
		2274	my $class = shift;
		2275
		2276	$class->SUPER::new (
		2277	aspect => 1,
		2278	@_,
		2279	)
		2280	}
		2281
		2282	sub size_request {
		2283	(32, 8)
		2284	}
		2285
		2286	sub draw {
		2287	my ($self) = @_;
		2288
		2289	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]];
		2290
		2291	if ($tex) {
		2292	glEnable GL_BLEND;
		2293	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		2294	glEnable GL_TEXTURE_2D;
		2295	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2296	glColor 1, 1, 1, 1;
		2297	$tex->draw_quad (0, 0, $self->{w}, $self->{h});
		2298	glDisable GL_TEXTURE_2D;
		2299	glDisable GL_BLEND;
		2300	}
		2301	}
		2302
		2303	#############################################################################
		2304
1984	package CFClient::UI::Root;	2305	package CFClient::UI::Root;
1985		2306
1986	our @ISA = CFClient::UI::Container::;	2307	our @ISA = CFClient::UI::Container::;
1987		2308
1988	use SDL::OpenGL;	2309	use CFClient::OpenGL;
		2310
		2311	sub check_size {
		2312	my ($self) = @_;
		2313
		2314	$self->configure (0, 0, $::WIDTH, $::HEIGHT);
		2315	}
1989		2316
1990	sub size_request {	2317	sub size_request {
1991	($::WIDTH, $::HEIGHT)	2318	($::WIDTH, $::HEIGHT)
1992	}	2319	}
1993		2320
1994	sub size_allocate {	2321	sub configure {
1995	my ($self, $x, $y, $w, $h) = @_;	2322	my ($self, $x, $y, $w, $h) = @_;
1996		2323
1997	$self->_size_allocate ($x, $y, $w, $h);	2324	$self->SUPER::configure ($x, $y, $w, $h);
1998		2325
1999	$_->size_allocate ($_->{x}, $_->{y}, $_->size_request)
2000	for @{$self->{children}};	2326	for my $child (@{$self->{children}}) {
		2327	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
		2328
		2329	$X = List::Util::max 0, List::Util::min $w - $W, $X;
		2330	$Y = List::Util::max 0, List::Util::min $h - $H, $Y;
		2331	$child->configure ($X, $Y, $W,$H);
		2332	}
2001	}	2333	}
2002		2334
2003	sub _topleft {	2335	sub _topleft {
2004	my ($self, $x, $y) = @_;	2336	my ($self, $x, $y) = @_;
2005		2337
…		…
2007	}	2339	}
2008		2340
2009	sub update {	2341	sub update {
2010	my ($self) = @_;	2342	my ($self) = @_;
2011		2343
2012	$self->size_allocate (0, 0, $::WIDTH, $::HEIGHT);	2344	$self->check_size;
2013	::refresh ();	2345	::refresh ();
2014	}	2346	}
2015		2347
2016	sub add {	2348	sub add {
2017	my ($self, $widget) = @_;	2349	my ($self, $child) = @_;
2018		2350
		2351	# integerize window positions
		2352	$child->{x} = int $child->{x};
		2353	$child->{y} = int $child->{y};
		2354
2019	$self->SUPER::add ($widget);	2355	$self->SUPER::add ($child);
2020
2021	$widget->size_allocate ($widget->{x}, $widget->{y}, $widget->size_request);
2022	}	2356	}
2023		2357
2024	sub on_refresh {	2358	sub on_refresh {
2025	my ($self, $id, $cb) = @_;	2359	my ($self, $id, $cb) = @_;
2026		2360
…		…
2050	#############################################################################	2384	#############################################################################
2051		2385
2052	package CFClient::UI;	2386	package CFClient::UI;
2053		2387
2054	$ROOT = new CFClient::UI::Root;	2388	$ROOT = new CFClient::UI::Root;
		2389	$TOOLTIP = new CFClient::UI::Tooltip;
2055		2390
2056	1	2391	1
2057		2392

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