[ViewVC] Diff of: cvs/deliantra/Deliantra-Client/DC/UI.pm

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.20 by elmex, Sat Apr 8 17:21:01 2006 UTC vs.
Revision 1.39 by root, Sun Apr 9 21:39:08 2006 UTC

…		…
6		6
7	use SDL::OpenGL;	7	use SDL::OpenGL;
8	use SDL::OpenGL::Constants;	8	use SDL::OpenGL::Constants;
9		9
10	our $FOCUS; # the widget with current focus	10	our $FOCUS; # the widget with current focus
11	our @ACTIVE_WIDGETS;
12		11
13	# class methods for events	12	# class methods for events
14	sub feed_sdl_key_down_event { $FOCUS->key_down ($_[0]) if $FOCUS }	13	sub feed_sdl_key_down_event { $FOCUS->key_down ($_[0]) if $FOCUS }
15	sub feed_sdl_key_up_event { $FOCUS->key_up ($_[0]) if $FOCUS }	14	sub feed_sdl_key_up_event { $FOCUS->key_up ($_[0]) if $FOCUS }
16	sub feed_sdl_button_down_event { $FOCUS->button_down ($_[0]) if $FOCUS }	15	sub feed_sdl_button_down_event { }
17	sub feed_sdl_button_up_event { $FOCUS->button_up ($_[0]) if $FOCUS }	16	sub feed_sdl_button_up_event { }
18		17
19	sub new {	18	sub new {
20	my $class = shift;	19	my $class = shift;
21		20
22	bless { @_ }, $class	21	bless { @_ }, $class
23	}
24
25	sub activate {
26	push @ACTIVE_WIDGETS, $_[0];
27	Scalar::Util::weaken $ACTIVE_WIDGETS[-1];
28	}
29
30	sub deactivate {
31	@ACTIVE_WIDGETS =
32	sort { $a->{z} <=> $b->{z} }
33	grep { $_ && $_ != $_[0] }
34	@ACTIVE_WIDGETS;
35	}	22	}
36		23
37	sub move {	24	sub move {
38	my ($self, $x, $y, $z) = @_;	25	my ($self, $x, $y, $z) = @_;
39	$self->{x} = $x;	26	$self->{x} = $x;
…		…
44	sub needs_redraw {	31	sub needs_redraw {
45	0	32	0
46	}	33	}
47		34
48	sub size_request {	35	sub size_request {
		36	require Carp;
49	die "size_request is abtract";	37	Carp::confess "size_request is abtract";
		38	}
		39
		40	sub size_allocate {
		41	my ($self, $w, $h) = @_;
		42	$self->w ($w);
		43	$self->h ($h);
50	}	44	}
51		45
52	sub focus_in {	46	sub focus_in {
53	my ($widget) = @_;	47	my ($widget) = @_;
54	$FOCUS = $widget;	48	$FOCUS = $widget;
…		…
72		66
73	sub button_up {	67	sub button_up {
74	my ($widget, $sdlev) = @_;	68	my ($widget, $sdlev) = @_;
75	}	69	}
76		70
77	sub w { $_[0]->{w} }	71	sub w { $_[0]->{w} = $_[1] if $_[1]; $_[0]->{w} }
78	sub h { $_[0]->{h} }	72	sub h { $_[0]->{h} = $_[1] if $_[1]; $_[0]->{h} }
79	sub x { $_[0]->{x} = $_[1] if $_[1]; $_[0]->{x} }	73	sub x { $_[0]->{x} = $_[1] if $_[1]; $_[0]->{x} }
80	sub y { $_[0]->{y} = $_[1] if $_[1]; $_[0]->{y} }	74	sub y { $_[0]->{y} = $_[1] if $_[1]; $_[0]->{y} }
81	sub z { $_[0]->{z} = $_[1] if $_[1]; $_[0]->{z} }	75	sub z { $_[0]->{z} = $_[1] if $_[1]; $_[0]->{z} }
82		76
83	sub draw {	77	sub draw {
…		…
88	$self->_draw;	82	$self->_draw;
89	glPopMatrix;	83	glPopMatrix;
90	}	84	}
91		85
92	sub _draw {	86	sub _draw {
93	my ($widget) = @_;	87	my ($self) = @_;
		88
		89	warn "no draw defined for $self\n";
94	}	90	}
95		91
96	sub bbox {	92	sub bbox {
97	my ($widget) = @_;	93	my ($self) = @_;
		94	my ($w, $h) = $self->size_request;
		95	(
		96	$self->{x},
		97	$self->{y},
		98	$self->{x} = $w,
		99	$self->{y} = $h
		100	)
		101	}
		102
		103	sub find_widget {
		104	my ($self, $x, $y) = @_;
		105
		106	return $self
		107	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
		108	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
		109
		110	()
		111	}
		112
		113	sub del_parent { $_[0]->{parent} = undef }
		114
		115	sub set_parent {
		116	my ($self, $par) = @_;
		117
		118	$self->{parent} = $par;
		119	Scalar::Util::weaken $self->{parent};
		120	}
		121
		122	sub get_parent {
		123	$_[0]->{parent}
		124	}
		125
		126	sub update {
		127	my ($self) = @_;
		128
		129	$self->{parent}->update
		130	if $self->{parent};
98	}	131	}
99		132
100	sub DESTROY {	133	sub DESTROY {
101	my ($self) = @_;	134	my ($self) = @_;
102		135
103	$self->deactivate;	136	#$self->deactivate;
104	}	137	}
		138
		139	#############################################################################
105		140
106	package Crossfire::Client::Widget::Container;	141	package Crossfire::Client::Widget::Container;
107		142
108	our @ISA = Crossfire::Client::Widget::;	143	our @ISA = Crossfire::Client::Widget::;
109		144
110	use SDL::OpenGL;	145	sub new {
		146	my ($class, @widgets) = @_;
111		147
112	sub add { $_[0]->{child} = $_[1] }	148	my $self = $class->SUPER::new (children => []);
		149	$self->add ($_) for @widgets;
		150
		151	$self
		152	}
		153
		154	sub add {
		155	my ($self, $chld, $expand) = @_;
		156
		157	$chld->{expand} = $expand;
		158	$chld->set_parent ($self);
		159
		160	@{$self->{children}} =
		161	sort { $a->{z} <=> $b->{z} }
		162	@{$self->{children}}, $chld;
		163
		164	$self->size_allocate ($self->{w}, $self->{h});
		165	}
		166
		167	sub remove {
		168	my ($self, $widget) = @_;
		169
		170	$self->{children} = [ grep $_ != $widget, @{ $self->{children} } ];
		171
		172	$self->size_allocate ($self->{w}, $self->{h});
		173	}
		174
		175	sub find_widget {
		176	my ($self, $x, $y) = @_;
		177
		178	my $res;
		179
		180	for (@{ $self->{children} }) {
		181	$res = $_->find_widget ($x, $y)
		182	and return $res;
		183	}
		184
		185	()
		186	}
		187
		188	sub size_request {
		189	my ($self) = @_;
		190
		191	my ($hs, $ws) = (0, 0);
		192	for (@{$self->{children} \|\| []}) {
		193	my ($w, $h) = $_->size_request;
		194	$hs += $h;
		195	if ($ws < $w) { $ws = $w }
		196	}
		197
		198	return ($ws, $hs);
		199	}
		200
		201	sub _draw {
		202	my ($self) = @_;
		203
		204	$_->draw for @{$self->{children}};
		205	}
		206
		207	#############################################################################
		208
		209	package Crossfire::Client::Widget::Bin;
		210
		211	our @ISA = Crossfire::Client::Widget::Container::;
		212
113	sub get { $_[0]->{child} }	213	sub child { $_[0]->{children}[0] }
114		214
115	sub size_request { $_[0]->{child}->size_request if $_[0]->{child} }	215	sub size_request {
		216	$_[0]{children}[0]->size_request if $_[0]{children}[0];
		217	}
116		218
117	sub _draw { die "Containers can't be drawn!" }	219	sub size_allocate {
		220	my ($self, $w, $h) = @_;
		221	$self->SUPER::size_allocate ($w, $h);
		222	$self->{children}[0]->size_allocate ($w, $h)
		223	if $self->{children}[0]
		224	}
		225
		226	#############################################################################
		227
		228	package Crossfire::Client::Widget::Toplevel;
		229
		230	our @ISA = Crossfire::Client::Widget::Container::;
		231
		232	sub update {
		233	my ($self) = @_;
		234
		235	::refresh ();
		236	}
		237
		238	#############################################################################
118		239
119	package Crossfire::Client::Widget::Window;	240	package Crossfire::Client::Widget::Window;
120		241
121	our @ISA = Crossfire::Client::Widget::Container::;	242	our @ISA = Crossfire::Client::Widget::Bin::;
122		243
123	use SDL::OpenGL;	244	use SDL::OpenGL;
124		245
125	sub add {	246	sub add {
126	my ($self, $chld) = @_;	247	my ($self, $chld) = @_;
		248	warn "ADD $chld\n";
127	$self->SUPER::add ($chld);	249	$self->SUPER::add ($chld);
		250	$chld->set_parent ($self);
		251	}
		252
		253	sub remove {
		254	my ($self) = @_;
		255	# TODO FIXME: removing a child from a window will crash, see render_chld
		256	# $self->update;
		257	}
		258
		259	sub update {
		260	my ($self) = @_;
128	$self->render_chld;	261	$self->render_chld;
129	}	262	}
130		263
131	sub render_chld {	264	sub render_chld {
132	my ($self) = @_;	265	my ($self) = @_;
133	my $chld = $self->get;	266	my $chld = $self->get;
134	my ($w, $h) = $self->size_request;	267	my ($w, $h) = $self->size_request;
135		268
		269	require Carp;
		270	Carp::cluck "RENDERCHI $w $h";
		271	warn "RENDERCHI $w $h\n";
136	$self->{texture} =	272	$self->{texture} =
137	Crossfire::Client::Texture->new_from_opengl (	273	Crossfire::Client::Texture->new_from_opengl (
138	$w, $h, sub {	274	$w, $h, sub { $chld->draw }
139	my ($txt, $w, $h) = @_;
140	$chld->_draw;
141	}
142	);	275	);
143	$self->{texture}->upload;	276	$self->{texture}->upload;
144	}	277	}
145		278
146	sub size_request {	279	sub size_request {
147	my ($self) = @_;	280	my ($self) = @_;
148	my $chld = $self->get	281	($self->w, $self->h)
149	or return (0, 0);	282	}
150	$chld->size_request	283
		284	sub size_allocate {
		285	my ($self, $w, $h) = @_;
		286
		287	$self->w ($w);
		288	$self->h ($h);
		289	$self->get->size_allocate ($w, $h);
		290
		291	$self->update; #TODO: Move this to the size_request event propably?
151	}	292	}
152		293
153	sub _draw {	294	sub _draw {
154	my ($self) = @_;	295	my ($self) = @_;
		296
		297	my ($w, $h) = ($self->w, $self->h);
155		298
156	my $tex = $self->{texture}	299	my $tex = $self->{texture}
157	or return;	300	or return;
158		301
159	warn "DRAW TEX: $tex->{width} $tex->{height}\n";
160	glEnable GL_BLEND;	302	glEnable GL_BLEND;
161	glEnable GL_TEXTURE_2D;	303	glEnable GL_TEXTURE_2D;
		304	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		305	glBindTexture GL_TEXTURE_2D, $tex->{name};
		306
		307	glBegin GL_QUADS;
		308	glTexCoord 0, 0; glVertex 0, 0;
		309	glTexCoord 0, 1; glVertex 0, $h;
		310	glTexCoord 1, 1; glVertex $w, $h;
		311	glTexCoord 1, 0; glVertex $w, 0;
		312	glEnd;
		313
		314	glDisable GL_BLEND;
		315	glDisable GL_TEXTURE_2D;
		316	}
		317
		318	#############################################################################
		319
		320	package Crossfire::Client::Widget::Frame;
		321
		322	our @ISA = Crossfire::Client::Widget::Bin::;
		323
		324	use SDL::OpenGL;
		325
		326	sub size_request {
		327	my ($self) = @_;
		328	my $chld = $self->child
		329	or return (0, 0);
		330
		331	$chld->move (2, 2);
		332
		333	map { $_ + 4 } $chld->size_request;
		334	}
		335
		336	sub size_allocate {
		337	my ($self, $w, $h) = @_;
		338
		339	$self->w ($w);
		340	$self->h ($h);
		341
		342	$self->child->size_allocate ($w - 4, $h - 4);
		343	$self->child->move (2, 2);
		344	}
		345
		346	sub _draw {
		347	my ($self) = @_;
		348
		349	my $chld = $self->child;
		350
		351	my ($w, $h) = $chld->size_request;
		352
		353	glBegin GL_QUADS;
		354	glColor 0, 0, 0;
		355	glTexCoord 0, 0; glVertex 0 , 0;
		356	glTexCoord 0, 1; glVertex 0 , $h + 4;
		357	glTexCoord 1, 1; glVertex $w + 4 , $h + 4;
		358	glTexCoord 1, 0; glVertex $w + 4 , 0;
		359	glEnd;
		360
		361	$chld->draw;
		362	}
		363
		364	#############################################################################
		365
		366	package Crossfire::Client::Widget::FancyFrame;
		367
		368	our @ISA = Crossfire::Client::Widget::Frame::;
		369
		370	use SDL::OpenGL;
		371
		372	sub new {
		373	my ($self, $theme) = @_;
		374	$self = $self->SUPER::new;
		375
		376	$self->{txts} = [
		377	map { new_from_file Crossfire::Client::Texture Crossfire::Client::find_rcfile $_ }
		378	qw/d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png/
		379	];
		380	$self
		381	}
		382
		383	sub size_request {
		384	my ($self) = @_;
		385
		386	my ($w, $h) = $self->SUPER::size_request;
		387
		388	$h += $self->{txts}->[1]->{height};
		389	$h += $self->{txts}->[4]->{height};
		390	$w += $self->{txts}->[2]->{width};
		391	$w += $self->{txts}->[3]->{width};
		392
		393	($w, $h)
		394	}
		395
		396	sub size_allocate {
		397	my ($self, $w, $h) = @_;
		398
		399	$self->w ($w);
		400	$self->h ($h);
		401	$h -= $self->{txts}->[1]->{height};
		402	$h -= $self->{txts}->[4]->{height};
		403	$w -= $self->{txts}->[2]->{width};
		404	$w -= $self->{txts}->[3]->{width};
		405
		406	$h = $h < 0 ? 0 : $h;
		407	$w = $w < 0 ? 0 : $w;
		408	warn "CHILD:$w $h\n";
		409	$self->child->size_allocate ($w, $h);
		410	$self->child->move ($self->{txts}->[3]->{width}, $self->{txts}->[1]->{height});
		411	}
		412
		413	sub _draw {
		414	my ($self) = @_;
		415
		416	my ($w, $h) = ($self->w, $self->h);
		417	my ($cw, $ch) = ($self->child->w, $self->child->h);
		418
		419	glEnable GL_BLEND;
		420	glEnable GL_TEXTURE_2D;
		421	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		422	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		423
		424	my $top = $self->{txts}->[1];
		425	glBindTexture GL_TEXTURE_2D, $top->{name};
		426
		427	glBegin GL_QUADS;
		428	glTexCoord 0, 0; glVertex 0 , 0;
		429	glTexCoord 0, 1; glVertex 0 , $top->{height};
		430	glTexCoord 1, 1; glVertex $w , $top->{height};
		431	glTexCoord 1, 0; glVertex $w , 0;
		432	glEnd;
		433
		434	my $left = $self->{txts}->[3];
		435	glBindTexture GL_TEXTURE_2D, $left->{name};
		436
		437	glBegin GL_QUADS;
		438	glTexCoord 0, 0; glVertex 0 , $top->{height};
		439	glTexCoord 0, 1; glVertex 0 , $top->{height} + $ch;
		440	glTexCoord 1, 1; glVertex $left->{width}, $top->{height} + $ch;
		441	glTexCoord 1, 0; glVertex $left->{width}, $top->{height};
		442	glEnd;
		443
		444	my $right = $self->{txts}->[2];
		445	glBindTexture GL_TEXTURE_2D, $right->{name};
		446
		447	glBegin GL_QUADS;
		448	glTexCoord 0, 0; glVertex $w - $right->{width}, $top->{height};
		449	glTexCoord 0, 1; glVertex $w - $right->{width}, $top->{height} + $ch;
		450	glTexCoord 1, 1; glVertex $w , $top->{height} + $ch;
		451	glTexCoord 1, 0; glVertex $w , $top->{height};
		452	glEnd;
		453
		454	my $bottom = $self->{txts}->[4];
		455	glBindTexture GL_TEXTURE_2D, $bottom->{name};
		456
		457	glBegin GL_QUADS;
		458	glTexCoord 0, 0; glVertex 0 , $h - $bottom->{height};
		459	glTexCoord 0, 1; glVertex 0 , $h;
		460	glTexCoord 1, 1; glVertex $w , $h;
		461	glTexCoord 1, 0; glVertex $w , $h - $bottom->{height};
		462	glEnd;
		463
		464	my $bg = $self->{txts}->[0];
		465	glBindTexture GL_TEXTURE_2D, $bg->{name};
		466	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		467	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT;
		468	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT;
		469
		470	my $rep_x = $cw / $bg->{width};
		471	my $rep_y = $ch / $bg->{height};
		472
		473	glBegin GL_QUADS;
		474	glTexCoord 0, 0; glVertex $left->{width}, $top->{height};
		475	glTexCoord 0, $rep_y; glVertex $left->{width}, $top->{height} + $ch;
		476	glTexCoord $rep_x, $rep_y; glVertex $left->{width} + $cw , $top->{height} + $ch;
		477	glTexCoord $rep_x, 0; glVertex $left->{width} + $cw , $top->{height};
		478	glEnd;
		479
		480	glDisable GL_BLEND;
		481	glDisable GL_TEXTURE_2D;
		482
		483	$self->child->draw;
		484
		485	}
		486
		487	#############################################################################
		488
		489	package Crossfire::Client::Widget::Table;
		490
		491	our @ISA = Crossfire::Client::Widget::Bin::;
		492
		493	use SDL::OpenGL;
		494
		495	sub add {
		496	my ($self, $x, $y, $chld) = @_;
		497	my $old_chld = $self->{children}[$y][$x];
		498
		499	$self->{children}[$y][$x] = $chld;
		500	$chld->set_parent ($self);
		501	$self->update;
		502	}
		503
		504	sub max_row_height {
		505	my ($self, $row) = @_;
		506
		507	my $hs = 0;
		508	for (my $xi = 0; $xi <= $#{$self->{children}->[$row] \|\| []}; $xi++) {
		509	my $c = $self->{children}->[$row]->[$xi];
		510	if ($c) {
		511	my ($w, $h) = $c->size_request;
		512	if ($hs < $h) { $hs = $h }
		513	}
		514	}
		515	return $hs;
		516	}
		517
		518	sub max_col_width {
		519	my ($self, $col) = @_;
		520
		521	my $ws = 0;
		522	for (my $yi = 0; $yi <= $#{$self->{children} \|\| []}; $yi++) {
		523	my $c = ($self->{children}->[$yi] \|\| [])->[$col];
		524	if ($c) {
		525	my ($w, $h) = $c->size_request;
		526	if ($ws < $w) { $ws = $w }
		527	}
		528	}
		529	return $ws;
		530	}
		531
		532	sub size_request {
		533	my ($self) = @_;
		534
		535	my ($hs, $ws) = (0, 0);
		536
		537	for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) {
		538	$hs += $self->max_row_height ($yi);
		539	}
		540
		541	for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) {
		542	my $wm = 0;
		543	for (my $xi = 0; $xi <= $#{$self->{children}->[$yi]}; $xi++) {
		544	$wm += $self->max_col_width ($xi)
		545	}
		546	if ($ws < $wm) { $ws = $wm }
		547	}
		548
		549	return ($ws, $hs);
		550	}
		551
		552	sub _draw {
		553	my ($self) = @_;
		554
		555	my $y = 0;
		556	for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) {
		557	my $x = 0;
		558
		559	for (my $xi = 0; $xi <= $#{$self->{children}->[$yi]}; $xi++) {
		560
		561	my $c = $self->{children}->[$yi]->[$xi];
		562	if ($c) {
		563	$c->move ($x, $y, 0); #TODO: Move to size_request
		564	$c->draw if $c;
		565	}
		566
		567	$x += $self->max_col_width ($xi);
		568	}
		569
		570	$y += $self->max_row_height ($yi);
		571	}
		572	}
		573
		574	#############################################################################
		575
		576	package Crossfire::Client::Widget::VBox;
		577
		578	our @ISA = Crossfire::Client::Widget::Container::;
		579
		580	use SDL::OpenGL;
		581
		582	sub size_allocate {
		583	my ($self, $w, $h) = @_;
		584
		585	$self->w ($w);
		586	$self->h ($h);
		587
		588	my $exp;
		589	my @oth;
		590	# find expand widget
		591	for (@{$self->{children}}) {
		592	if ($_->{expand}) {
		593	$exp = $_;
		594	last;
		595	}
		596	push @oth, $_;
		597	}
		598
		599	my ($ow, $oh);
		600
		601	# get sizes of other widgets
		602	for (@oth) {
		603	my ($w, $h) = $_->size_request;
		604	$oh += $h;
		605	if ($ow < $w) { $ow = $w }
		606	}
		607
		608	my $y = 0;
		609	for (@{$self->{children}}) {
		610	$_->move (0, $y);
		611
		612	if ($_ == $exp) {
		613	$_->size_allocate ($w, $h - $oh);
		614	$y += $h - $oh;
		615	} else {
		616	my ($cw, $h) = $_->size_request;
		617	$_->size_allocate ($w, $h);
		618	$y += $h;
		619	}
		620	}
		621	}
		622
		623	sub _draw {
		624	my ($self) = @_;
		625
		626	my ($x, $y);
		627	for (@{$self->{children} \|\| []}) {
		628	$_->draw;
		629	$y += $_->h;
		630	}
		631	}
		632
		633	#############################################################################
		634
		635	package Crossfire::Client::Widget::Label;
		636
		637	our @ISA = Crossfire::Client::Widget::;
		638
		639	use SDL::OpenGL;
		640
		641	sub new {
		642	my ($class, $x, $y, $z, $height, $text) = @_;
		643
		644	# TODO: color, and make height, xyz etc. optional
		645	my $self = $class->SUPER::new (x => $x, y => $y, z => $z, height => $height);
		646
		647	$self->set_text ($text);
		648
		649	$self
		650	}
		651
		652	sub set_text {
		653	my ($self, $text) = @_;
		654
		655	$self->{text} = $text;
		656	$self->{texture} = new_from_text Crossfire::Client::Texture $text, $self->{height};
		657
		658	$self->update;
		659	}
		660
		661	sub get_text {
		662	my ($self, $text) = @_;
		663
		664	$self->{text}
		665	}
		666
		667	sub size_request {
		668	my ($self) = @_;
		669
		670	(
		671	$self->{texture}{width},
		672	$self->{texture}{height},
		673	)
		674	}
		675
		676	sub _draw {
		677	my ($self) = @_;
		678
		679	my $tex = $self->{texture};
		680
		681	glEnable GL_BLEND;
		682	glEnable GL_TEXTURE_2D;
		683	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
162	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	684	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
163	glBindTexture GL_TEXTURE_2D, $tex->{name};	685	glBindTexture GL_TEXTURE_2D, $tex->{name};
164		686
165	glColor 1, 1, 1;	687	glColor 1, 0, 0, 1; # TODO color
166		688
167	glBegin GL_QUADS;	689	glBegin GL_QUADS;
168	glTexCoord 0, 0; glVertex 0 , 0;	690	glTexCoord 0, 0; glVertex 0 , 0;
169	glTexCoord 0, 1; glVertex 0 , $tex->{height};	691	glTexCoord 0, 1; glVertex 0 , $tex->{height};
170	glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height};	692	glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height};
…		…
173		695
174	glDisable GL_BLEND;	696	glDisable GL_BLEND;
175	glDisable GL_TEXTURE_2D;	697	glDisable GL_TEXTURE_2D;
176	}	698	}
177		699
		700	#############################################################################
		701
178	package Crossfire::Client::Widget::Frame;	702	package Crossfire::Client::Widget::TextEntry;
179		703
180	our @ISA = Crossfire::Client::Widget::Container::;	704	our @ISA = Crossfire::Client::Widget::Label::;
181		705
		706	use SDL;
182	use SDL::OpenGL;	707	use SDL::OpenGL;
183		708
184	sub size_request {	709	sub key_down {
185	my ($self) = @_;
186	my $chld = $self->get
187	or return (0, 0);
188	map { $_ + 4 } $chld->size_request;
189	}
190
191	sub _draw {
192	my ($self) = @_;
193
194	my $chld = $self->get;
195
196	my ($w, $h) = $chld->size_request;
197
198	glColor 1, 0, 0;
199	glBegin GL_QUADS;
200	glTexCoord 0, 0; glVertex 0 , 0;
201	glTexCoord 0, 1; glVertex 0 , $h + 4;
202	glTexCoord 1, 1; glVertex $w + 4 , $h + 4;
203	glTexCoord 1, 0; glVertex $w + 4 , 0;
204	glEnd;
205
206	glPushMatrix;
207	glTranslate (2, 2, 0);
208	$chld->_draw;
209	glPopMatrix;
210	}
211
212	package Crossfire::Client::Widget::Table;
213
214	our @ISA = Crossfire::Client::Widget::Container::;
215
216	use SDL::OpenGL;
217
218	sub add {
219	my ($self, $x, $y, $chld) = @_;
220	$self->{childs}[$y][$x] = $chld;
221	}
222
223	sub max_row_height {
224	my ($self, $row) = @_;	710	my ($self, $ev) = @_;
225		711
226	my $hs = 0;	712	my $mod = $ev->key_mod;
227	for (my $xi = 0; $xi <= $#{$self->{childs}->[$row] \|\| []}; $xi++) {	713	my $sym = $ev->key_sym;
228	my $c = $self->{childs}->[$row]->[$xi];
229	if ($c) {
230	my ($w, $h) = $c->size_request;
231	if ($hs < $h) { $hs = $h }
232	}
233	}
234	return $hs;
235	}
236		714
237	sub max_col_width {	715	$ev->set_unicode (1);
238	my ($self, $col) = @_;	716	my $uni = $ev->key_unicode;
239		717
240	my $ws = 0;	718	my $text = $self->get_text;
241	for (my $yi = 0; $yi <= $#{$self->{childs} \|\| []}; $yi++) {
242	my $c = ($self->{childs}->[$yi] \|\| [])->[$col];
243	if ($c) {
244	my ($w, $h) = $c->size_request;
245	if ($ws < $w) { $ws = $w }
246	}
247	}
248	return $ws;
249	}
250		719
251	sub size_request {	720	if ($sym == SDLK_BACKSPACE) {
252	my ($self) = @_;	721	substr $text, -1, 1, '';
253		722
254	my ($hs, $ws) = (0, 0);	723	} elsif ($uni) {
255		724	$text .= chr $uni;
256	for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) {
257	$hs += $self->max_row_height ($yi);
258	}	725	}
259
260	for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) {
261	my $wm = 0;
262	for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) {
263	$wm += $self->max_col_width ($xi)
264	}
265	if ($ws < $wm) { $ws = $wm }
266	}
267
268	return ($ws, $hs);
269	}
270
271	sub _draw {
272	my ($self) = @_;
273
274	my $y = 0;
275	for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) {
276	my $x = 0;
277
278	for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) {
279
280	glPushMatrix;
281	glTranslate ($x, $y, 0);
282	my $c = $self->{childs}->[$yi]->[$xi];
283	$c->_draw if $c;
284	glPopMatrix;
285
286	$x += $self->max_col_width ($xi);
287	}
288
289	$y += $self->max_row_height ($yi);
290	}
291	}
292
293	package Crossfire::Client::Widget::VBox;
294
295	our @ISA = Crossfire::Client::Widget::Container::;
296
297	use SDL::OpenGL;
298
299	sub add {
300	my ($self, $chld) = @_;
301	push @{$self->{childs}}, $chld;
302	}
303
304	sub size_request {
305	my ($self) = @_;
306
307	my ($hs, $ws) = (0, 0);
308	for (@{$self->{childs} \|\| []}) {
309	my ($w, $h) = $_->size_request;
310	$hs += $h;
311	if ($ws < $w) { $ws = $w }
312	}
313
314	return ($ws, $hs);
315	}
316
317	sub _draw {
318	my ($self) = @_;
319
320	my ($x, $y);
321	for (@{$self->{childs} \|\| []}) {
322	glPushMatrix;
323	glTranslate (0, $y, 0);
324	$_->_draw;
325	glPopMatrix;
326	my ($w, $h) = $_->size_request;
327	$y += $h;
328	}
329	}
330
331	package Crossfire::Client::Widget::Label;
332
333	our @ISA = Crossfire::Client::Widget::;
334
335	use SDL::OpenGL;
336
337	sub new {
338	my ($class, $x, $y, $z, $ttf, $text) = @_;
339
340	my $self = $class->SUPER::new (x => $x, y => $y, z => $z, ttf => $ttf);
341
342	$self->set_text ($text);	726	$self->set_text ($text);
343
344	$self
345	}	727	}
346		728
347	sub set_text {	729	#############################################################################
348	my ($self, $text) = @_;
349	$self->{texture} = new_from_ttf Crossfire::Client::Texture $self->{ttf}, $self->{text} = $text;
350	}
351		730
352	sub get_text {
353	my ($self, $text) = @_;
354	$self->{text}
355	}
356
357	sub size_request {
358	my ($self) = @_;
359
360	(
361	$self->{texture}{width},
362	$self->{texture}{height},
363	)
364	}
365
366	sub _draw {
367	my ($self) = @_;
368
369	my $tex = $self->{texture};
370
371	glEnable GL_BLEND;
372	glEnable GL_TEXTURE_2D;
373	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
374	glBindTexture GL_TEXTURE_2D, $tex->{name};
375
376	glColor 1, 1, 1;
377
378	glBegin GL_QUADS;
379	glTexCoord 0, 0; glVertex 0 , 0;
380	glTexCoord 0, 1; glVertex 0 , $tex->{height};
381	glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height};
382	glTexCoord 1, 0; glVertex $tex->{width}, 0;
383	glEnd;
384
385	glDisable GL_BLEND;
386	glDisable GL_TEXTURE_2D;
387	}
388
389	package Crossfire::Client::Widget::TextView;	731	package Crossfire::Client::Widget::MapWidget;
390		732
391	use strict;	733	use strict;
392		734
393	our @ISA = qw/Crossfire::Client::Widget/;	735	use List::Util qw(min max);
394
395	use SDL::OpenGL;
396	use SDL::OpenGL::Constants;
397
398	sub add_line {
399	my ($self, $line) = @_;
400	push @{$self->{lines}}, $line;
401	}
402
403	sub _draw {
404	my ($self) = @_;
405
406	}
407
408	package Crossfire::Client::Widget::MapWidget;
409
410	use strict;
411
412	our @ISA = qw/Crossfire::Client::Widget/;
413		736
414	use SDL;	737	use SDL;
415	use SDL::OpenGL;	738	use SDL::OpenGL;
416	use SDL::OpenGL::Constants;	739	use SDL::OpenGL::Constants;
417		740
		741	our @ISA = Crossfire::Client::Widget::;
		742
418	sub key_down {	743	sub key_down {
419	print "MAPKEYDOWN\n";	744	print "MAPKEYDOWN\n";
420	}	745	}
421		746
422	sub key_up {	747	sub key_up {
423	}	748	}
424		749
		750	sub size_request {
		751
		752	}
		753
		754	sub size_allocate {
		755	}
		756
425	sub _draw {	757	sub _draw {
		758	my ($self) = @_;
		759
		760	my $mx = $::CONN->{mapx};
		761	my $my = $::CONN->{mapy};
		762
		763	my $map = $::CONN->{map};
		764
		765	my ($xofs, $yofs);
		766
		767	my $sw = 1 + int $::WIDTH / 32;
		768	my $sh = 1 + int $::HEIGHT / 32;
		769
		770	if ($::CONN->{mapw} > $sw) {
		771	$xofs = $mx + ($::CONN->{mapw} - $sw) * 0.5;
		772	} else {
		773	$xofs = $self->{xofs} = min $mx, max $mx + $::CONN->{mapw} - $sw + 1, $self->{xofs};
		774	}
		775
		776	if ($::CONN->{maph} > $sh) {
		777	$yofs = $my + ($::CONN->{maph} - $sh) * 0.5;
		778	} else {
		779	$yofs = $self->{yofs} = min $my, max $my + $::CONN->{maph} - $sh + 1, $self->{yofs};
		780	}
		781
426	glEnable GL_TEXTURE_2D;	782	glEnable GL_TEXTURE_2D;
427	glEnable GL_BLEND;	783	glEnable GL_BLEND;
428	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	784	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
429		785
430	my $map = $::CONN->{map};	786	my $sw4 = ($sw + 3) & ~3;
		787	my $lighting = "\x00" x ($sw4 * $sh);
431		788
432	for my $x (0 .. $::CONN->{mapw} - 1) {	789	for my $x (0 .. $sw - 1) {
433	for my $y (0 .. $::CONN->{maph} - 1) {	790	for my $y (0 .. $sh - 1) {
434		791
435	my $cell = $map->[$x][$y]	792	my $cell = $map->[$x + $xofs][$y + $yofs]
436	or next;	793	or next;
437		794
438	my $darkness = $cell->[3] * (1 / 255);	795	my $darkness = $cell->[0] * (1 / 255);
439	glColor $darkness, $darkness, $darkness;	796	if ($darkness < 0) {
		797	$darkness = 0.15;
		798	}
		799	substr $lighting, $y * $sw4 + $x, 1, chr 255 - $darkness * 255;
440		800
441	for my $num (grep $_, $cell->[0], $cell->[1], $cell->[2]) {	801	for my $num (grep $_, @$cell[1,2,3]) {
442	my $tex = $::CONN->{face}[$num]{texture} \|\| next;	802	my $tex = $::CONN->{face}[$num]{texture} \|\| next;
443		803
444	glBindTexture GL_TEXTURE_2D, $tex->{name};	804	glBindTexture GL_TEXTURE_2D, $tex->{name};
445		805
446	my $w = $tex->{width};	806	my $w = $tex->{width};
…		…
456	glTexCoord 1, 0; glVertex $px + $w, $py;	816	glTexCoord 1, 0; glVertex $px + $w, $py;
457	glEnd;	817	glEnd;
458	}	818	}
459	}	819	}
460	}	820	}
		821
		822	# if (1) { # higher quality darkness
		823	# $lighting =~ s/(.)/$1$1$1/gs;
		824	# my $pb = new_from_data Gtk2::Gdk::Pixbuf $lighting, "rgb", 0, 8, $sw4, $sh, $sw4 * 3;
		825	#
		826	# $pb = $pb->scale_simple ($sw4 * 0.5, $sh * 0.5, "bilinear");
		827	#
		828	# $lighting = $pb->get_pixels;
		829	# $lighting =~ s/(.)../$1/gs;
		830	# }
		831
		832	$lighting = new Crossfire::Client::Texture
		833	width => $sw4,
		834	height => $sh,
		835	data => $lighting,
		836	internalformat => GL_ALPHA4,
		837	format => GL_ALPHA;
		838
		839	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		840	glColor 0, 0, 0, 0.75;
		841	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
		842	glBindTexture GL_TEXTURE_2D, $lighting->{name};
		843	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR;
		844	glBegin GL_QUADS;
		845	glTexCoord 0, 0; glVertex 0 , 0;
		846	glTexCoord 0, 1; glVertex 0 , $sh * 32;
		847	glTexCoord 1, 1; glVertex $sw4 * 32, $sh * 32;
		848	glTexCoord 1, 0; glVertex $sw4 * 32, 0;
		849	glEnd;
461		850
462	glDisable GL_TEXTURE_2D;	851	glDisable GL_TEXTURE_2D;
463	glDisable GL_BLEND;	852	glDisable GL_BLEND;
464	}	853	}
465		854
…		…
512	if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {	901	if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
513	$::CONN->send ("command run_stop");	902	$::CONN->send ("command run_stop");
514	}	903	}
515	}	904	}
516		905
		906	#############################################################################
		907
		908	package Crossfire::Client::Widget::Animator;
		909
		910	use SDL::OpenGL;
		911
		912	our @ISA = Crossfire::Client::Widget::Bin::;
		913
		914	sub moveto {
		915	my ($self, $x, $y) = @_;
		916
		917	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
		918	$self->{speed} = 0.2;
		919	$self->{time} = 1;
		920
		921	::animation_start $self;
		922	}
		923
		924	sub animate {
		925	my ($self, $interval) = @_;
		926
		927	$self->{time} -= $interval * $self->{speed};
		928	if ($self->{time} <= 0) {
		929	$self->{time} = 0;
		930	::animation_stop $self;
		931	}
		932
		933	my ($x0, $y0, $x1, $y1) = @{$self->{moveto}};
		934
		935	$self->{x} = $x0 * $self->{time} + $x1 * (1 - $self->{time});
		936	$self->{y} = $y0 * $self->{time} + $y1 * (1 - $self->{time});
		937	}
		938
		939	sub _draw {
		940	my ($self) = @_;
		941
		942	glPushMatrix;
		943	glRotate $self->{time} * 10000, 0, 1, 0;
		944	$self->{children}[0]->draw;
		945	glPopMatrix;
		946	}
		947
517	1;	948	1;
518		949

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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents): Revision 1.20 by elmex, Sat Apr 8 17:21:01 2006 UTC vs. Revision 1.39 by root, Sun Apr 9 21:39:08 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.20 by elmex, Sat Apr 8 17:21:01 2006 UTC vs.
Revision 1.39 by root, Sun Apr 9 21:39:08 2006 UTC