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

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.15 by elmex, Fri Apr 7 23:05:21 2006 UTC vs.
Revision 1.40 by root, Sun Apr 9 21:41:11 2006 UTC

…		…
1	package Crossfire::Client::Widget;	1	package Crossfire::Client::Widget;
2		2
3	use strict;	3	use strict;
		4
		5	use Scalar::Util;
		6
4	use SDL::OpenGL;	7	use SDL::OpenGL;
5	use SDL::OpenGL::Constants;	8	use SDL::OpenGL::Constants;
6		9
7	our $FOCUS; # the widget with current focus	10	our $FOCUS; # the widget with current focus
8	our @ACTIVE_WIDGETS;
9		11
10	# class methods for events	12	# class methods for events
11	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 }
12	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 }
13	sub feed_sdl_button_down_event { $FOCUS->button_down ($_[0]) if $FOCUS }	15	sub feed_sdl_button_down_event { }
14	sub feed_sdl_button_up_event { $FOCUS->button_up ($_[0]) if $FOCUS }	16	sub feed_sdl_button_up_event { }
15		17
16	sub new {	18	sub new {
17	my $class = shift;	19	my $class = shift;
18		20
19	bless { @_ }, $class	21	bless { @_ }, $class
20	}	22	}
21		23
22	sub activate {	24	sub move {
23	push @ACTIVE_WIDGETS, $_[0];	25	my ($self, $x, $y, $z) = @_;
		26	$self->{x} = $x;
		27	$self->{y} = $y;
		28	$self->{z} = $z if defined $z;
24	}	29	}
25		30
26	sub deactivate {	31	sub needs_redraw {
27	@ACTIVE_WIDGETS =	32	0
28	sort { $a->{z} <=> $b->{z} }
29	grep { $_ != $_[0] }
30	@ACTIVE_WIDGETS;
31	}	33	}
32		34
33	sub size_request {	35	sub size_request {
		36	require Carp;
34	die "size_request is abtract";	37	Carp::confess "size_request is abtract";
		38	}
		39
		40	sub size_allocate {
		41	my ($self, $w, $h) = @_;
		42
		43	$self->{w} = $w;
		44	$self->{h} = $h;
35	}	45	}
36		46
37	sub focus_in {	47	sub focus_in {
38	my ($widget) = @_;	48	my ($widget) = @_;
39	$FOCUS = $widget;	49	$FOCUS = $widget;
57		67
58	sub button_up {	68	sub button_up {
59	my ($widget, $sdlev) = @_;	69	my ($widget, $sdlev) = @_;
60	}	70	}
61		71
62	sub w { $_[0]->{w} }	72	sub w { $_[0]->{w} = $_[1] if $_[1]; $_[0]->{w} }
63	sub h { $_[0]->{h} }	73	sub h { $_[0]->{h} = $_[1] if $_[1]; $_[0]->{h} }
64	sub x { $_[0]->{x} = $_[1] if $_[1]; $_[0]->{x} }	74	sub x { $_[0]->{x} = $_[1] if $_[1]; $_[0]->{x} }
65	sub y { $_[0]->{y} = $_[1] if $_[1]; $_[0]->{y} }	75	sub y { $_[0]->{y} = $_[1] if $_[1]; $_[0]->{y} }
66	sub z { $_[0]->{z} = $_[1] if $_[1]; $_[0]->{z} }	76	sub z { $_[0]->{z} = $_[1] if $_[1]; $_[0]->{z} }
67		77
68	sub draw {	78	sub draw {
…		…
73	$self->_draw;	83	$self->_draw;
74	glPopMatrix;	84	glPopMatrix;
75	}	85	}
76		86
77	sub _draw {	87	sub _draw {
78	my ($widget) = @_;	88	my ($self) = @_;
		89
		90	warn "no draw defined for $self\n";
79	}	91	}
80		92
81	sub bbox {	93	sub bbox {
82	my ($widget) = @_;	94	my ($self) = @_;
		95	my ($w, $h) = $self->size_request;
		96	(
		97	$self->{x},
		98	$self->{y},
		99	$self->{x} = $w,
		100	$self->{y} = $h
		101	)
83	}	102	}
		103
		104	sub find_widget {
		105	my ($self, $x, $y) = @_;
		106
		107	return $self
		108	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
		109	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
		110
		111	()
		112	}
		113
		114	sub del_parent { $_[0]->{parent} = undef }
		115
		116	sub set_parent {
		117	my ($self, $par) = @_;
		118
		119	$self->{parent} = $par;
		120	Scalar::Util::weaken $self->{parent};
		121	}
		122
		123	sub get_parent {
		124	$_[0]->{parent}
		125	}
		126
		127	sub update {
		128	my ($self) = @_;
		129
		130	$self->{parent}->update
		131	if $self->{parent};
		132	}
		133
		134	sub DESTROY {
		135	my ($self) = @_;
		136
		137	#$self->deactivate;
		138	}
		139
		140	#############################################################################
84		141
85	package Crossfire::Client::Widget::Container;	142	package Crossfire::Client::Widget::Container;
86		143
87	our @ISA = Crossfire::Client::Widget::;	144	our @ISA = Crossfire::Client::Widget::;
88		145
		146	sub new {
		147	my ($class, @widgets) = @_;
		148
		149	my $self = $class->SUPER::new (children => []);
		150	$self->add ($_) for @widgets;
		151
		152	$self
		153	}
		154
		155	sub add {
		156	my ($self, $chld, $expand) = @_;
		157
		158	$chld->{expand} = $expand;
		159	$chld->set_parent ($self);
		160
		161	@{$self->{children}} =
		162	sort { $a->{z} <=> $b->{z} }
		163	@{$self->{children}}, $chld;
		164
		165	$self->size_allocate ($self->{w}, $self->{h});
		166	}
		167
		168	sub remove {
		169	my ($self, $widget) = @_;
		170
		171	$self->{children} = [ grep $_ != $widget, @{ $self->{children} } ];
		172
		173	$self->size_allocate ($self->{w}, $self->{h});
		174	}
		175
		176	sub find_widget {
		177	my ($self, $x, $y) = @_;
		178
		179	my $res;
		180
		181	for (@{ $self->{children} }) {
		182	$res = $_->find_widget ($x, $y)
		183	and return $res;
		184	}
		185
		186	()
		187	}
		188
		189	sub size_request {
		190	my ($self) = @_;
		191
		192	my ($hs, $ws) = (0, 0);
		193	for (@{$self->{children} \|\| []}) {
		194	my ($w, $h) = $_->size_request;
		195	$hs += $h;
		196	if ($ws < $w) { $ws = $w }
		197	}
		198
		199	return ($ws, $hs);
		200	}
		201
		202	sub _draw {
		203	my ($self) = @_;
		204
		205	$_->draw for @{$self->{children}};
		206	}
		207
		208	#############################################################################
		209
		210	package Crossfire::Client::Widget::Bin;
		211
		212	our @ISA = Crossfire::Client::Widget::Container::;
		213
		214	sub child { $_[0]->{children}[0] }
		215
		216	sub size_request {
		217	$_[0]{children}[0]->size_request if $_[0]{children}[0];
		218	}
		219
		220	sub size_allocate {
		221	my ($self, $w, $h) = @_;
		222	$self->SUPER::size_allocate ($w, $h);
		223	$self->{children}[0]->size_allocate ($w, $h)
		224	if $self->{children}[0]
		225	}
		226
		227	#############################################################################
		228
		229	package Crossfire::Client::Widget::Toplevel;
		230
		231	our @ISA = Crossfire::Client::Widget::Container::;
		232
		233	sub update {
		234	my ($self) = @_;
		235
		236	::refresh ();
		237	}
		238
		239	#############################################################################
		240
		241	package Crossfire::Client::Widget::Window;
		242
		243	our @ISA = Crossfire::Client::Widget::Bin::;
		244
89	use SDL::OpenGL;	245	use SDL::OpenGL;
90		246
91	sub add { $_[0]->{child} = $_[1] }	247	sub add {
92	sub get { $_[0]->{child} }	248	my ($self, $chld) = @_;
		249	warn "ADD $chld\n";
		250	$self->SUPER::add ($chld);
		251	$chld->set_parent ($self);
		252	}
93		253
94	sub size_request { $_[0]->{child}->size_request if $_[0]->{child} }	254	sub remove {
		255	my ($self) = @_;
		256	# TODO FIXME: removing a child from a window will crash, see render_chld
		257	# $self->update;
		258	}
95		259
96	sub _draw { die "Containers can't be drawn!" }	260	sub update {
		261	my ($self) = @_;
		262	$self->render_chld;
		263	}
		264
		265	sub render_chld {
		266	my ($self) = @_;
		267	my $chld = $self->get;
		268	my ($w, $h) = $self->size_request;
		269
		270	require Carp;
		271	Carp::cluck "RENDERCHI $w $h";
		272	warn "RENDERCHI $w $h\n";
		273	$self->{texture} =
		274	Crossfire::Client::Texture->new_from_opengl (
		275	$w, $h, sub { $chld->draw }
		276	);
		277	$self->{texture}->upload;
		278	}
		279
		280	sub size_request {
		281	my ($self) = @_;
		282	($self->w, $self->h)
		283	}
		284
		285	sub size_allocate {
		286	my ($self, $w, $h) = @_;
		287
		288	$self->w ($w);
		289	$self->h ($h);
		290	$self->get->size_allocate ($w, $h);
		291
		292	$self->update; #TODO: Move this to the size_request event propably?
		293	}
		294
		295	sub _draw {
		296	my ($self) = @_;
		297
		298	my ($w, $h) = ($self->w, $self->h);
		299
		300	my $tex = $self->{texture}
		301	or return;
		302
		303	glEnable GL_BLEND;
		304	glEnable GL_TEXTURE_2D;
		305	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		306	glBindTexture GL_TEXTURE_2D, $tex->{name};
		307
		308	glBegin GL_QUADS;
		309	glTexCoord 0, 0; glVertex 0, 0;
		310	glTexCoord 0, 1; glVertex 0, $h;
		311	glTexCoord 1, 1; glVertex $w, $h;
		312	glTexCoord 1, 0; glVertex $w, 0;
		313	glEnd;
		314
		315	glDisable GL_BLEND;
		316	glDisable GL_TEXTURE_2D;
		317	}
		318
		319	#############################################################################
97		320
98	package Crossfire::Client::Widget::Frame;	321	package Crossfire::Client::Widget::Frame;
99		322
100	our @ISA = Crossfire::Client::Widget::Container::;	323	our @ISA = Crossfire::Client::Widget::Bin::;
101		324
102	use SDL::OpenGL;	325	use SDL::OpenGL;
103		326
104	sub size_request {	327	sub size_request {
105	my ($self) = @_;	328	my ($self) = @_;
106	my $chld = $self->get	329	my $chld = $self->child
107	or return (0, 0);	330	or return (0, 0);
		331
		332	$chld->move (2, 2);
		333
108	map { $_ + 4 } $chld->size_request;	334	map { $_ + 4 } $chld->size_request;
109	}	335	}
110		336
		337	sub size_allocate {
		338	my ($self, $w, $h) = @_;
		339
		340	$self->w ($w);
		341	$self->h ($h);
		342
		343	$self->child->size_allocate ($w - 4, $h - 4);
		344	$self->child->move (2, 2);
		345	}
		346
111	sub _draw {	347	sub _draw {
112	my ($self) = @_;	348	my ($self) = @_;
113		349
114	my $chld = $self->get;	350	my $chld = $self->child;
115		351
116	my ($w, $h) = $chld->size_request;	352	my ($w, $h) = $chld->size_request;
117		353
118	glColor 1, 0, 0;
119	glBegin GL_QUADS;	354	glBegin GL_QUADS;
		355	glColor 0, 0, 0;
120	glTexCoord 0, 0; glVertex 0 , 0;	356	glTexCoord 0, 0; glVertex 0 , 0;
121	glTexCoord 0, 1; glVertex 0 , $h + 4;	357	glTexCoord 0, 1; glVertex 0 , $h + 4;
122	glTexCoord 1, 1; glVertex $w + 4 , $h + 4;	358	glTexCoord 1, 1; glVertex $w + 4 , $h + 4;
123	glTexCoord 1, 0; glVertex $w + 4 , 0;	359	glTexCoord 1, 0; glVertex $w + 4 , 0;
124	glEnd;	360	glEnd;
125		361
126	glPushMatrix;
127	glTranslate (2, 2, 0);
128	$chld->_draw;	362	$chld->draw;
129	glPopMatrix;
130	}	363	}
		364
		365	#############################################################################
		366
		367	package Crossfire::Client::Widget::FancyFrame;
		368
		369	our @ISA = Crossfire::Client::Widget::Frame::;
		370
		371	use SDL::OpenGL;
		372
		373	sub new {
		374	my ($self, $theme) = @_;
		375	$self = $self->SUPER::new;
		376
		377	$self->{txts} = [
		378	map { new_from_file Crossfire::Client::Texture Crossfire::Client::find_rcfile $_ }
		379	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png)
		380	];
		381	$self
		382	}
		383
		384	sub size_request {
		385	my ($self) = @_;
		386
		387	my ($w, $h) = $self->SUPER::size_request;
		388
		389	$h += $self->{txts}->[1]->{height};
		390	$h += $self->{txts}->[4]->{height};
		391	$w += $self->{txts}->[2]->{width};
		392	$w += $self->{txts}->[3]->{width};
		393
		394	($w, $h)
		395	}
		396
		397	sub size_allocate {
		398	my ($self, $w, $h) = @_;
		399
		400	$self->SUPER::size_allocate ($w, $h);
		401
		402	$h -= $self->{txts}->[1]->{height};
		403	$h -= $self->{txts}->[4]->{height};
		404	$w -= $self->{txts}->[2]->{width};
		405	$w -= $self->{txts}->[3]->{width};
		406
		407	$h = $h < 0 ? 0 : $h;
		408	$w = $w < 0 ? 0 : $w;
		409	warn "CHILD:$w $h\n";
		410	$self->child->size_allocate ($w, $h);
		411	$self->child->move ($self->{txts}->[3]->{width}, $self->{txts}->[1]->{height});
		412	}
		413
		414	sub _draw {
		415	my ($self) = @_;
		416
		417	my ($w, $h) = ($self->w, $self->h);
		418	my ($cw, $ch) = ($self->child->w, $self->child->h);
		419
		420	glEnable GL_BLEND;
		421	glEnable GL_TEXTURE_2D;
		422	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		423	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		424
		425	my $top = $self->{txts}->[1];
		426	glBindTexture GL_TEXTURE_2D, $top->{name};
		427
		428	glBegin GL_QUADS;
		429	glTexCoord 0, 0; glVertex 0 , 0;
		430	glTexCoord 0, 1; glVertex 0 , $top->{height};
		431	glTexCoord 1, 1; glVertex $w , $top->{height};
		432	glTexCoord 1, 0; glVertex $w , 0;
		433	glEnd;
		434
		435	my $left = $self->{txts}->[3];
		436	glBindTexture GL_TEXTURE_2D, $left->{name};
		437
		438	glBegin GL_QUADS;
		439	glTexCoord 0, 0; glVertex 0 , $top->{height};
		440	glTexCoord 0, 1; glVertex 0 , $top->{height} + $ch;
		441	glTexCoord 1, 1; glVertex $left->{width}, $top->{height} + $ch;
		442	glTexCoord 1, 0; glVertex $left->{width}, $top->{height};
		443	glEnd;
		444
		445	my $right = $self->{txts}->[2];
		446	glBindTexture GL_TEXTURE_2D, $right->{name};
		447
		448	glBegin GL_QUADS;
		449	glTexCoord 0, 0; glVertex $w - $right->{width}, $top->{height};
		450	glTexCoord 0, 1; glVertex $w - $right->{width}, $top->{height} + $ch;
		451	glTexCoord 1, 1; glVertex $w , $top->{height} + $ch;
		452	glTexCoord 1, 0; glVertex $w , $top->{height};
		453	glEnd;
		454
		455	my $bottom = $self->{txts}->[4];
		456	glBindTexture GL_TEXTURE_2D, $bottom->{name};
		457
		458	glBegin GL_QUADS;
		459	glTexCoord 0, 0; glVertex 0 , $h - $bottom->{height};
		460	glTexCoord 0, 1; glVertex 0 , $h;
		461	glTexCoord 1, 1; glVertex $w , $h;
		462	glTexCoord 1, 0; glVertex $w , $h - $bottom->{height};
		463	glEnd;
		464
		465	my $bg = $self->{txts}->[0];
		466	glBindTexture GL_TEXTURE_2D, $bg->{name};
		467	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		468	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT;
		469	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT;
		470
		471	my $rep_x = $cw / $bg->{width};
		472	my $rep_y = $ch / $bg->{height};
		473
		474	glBegin GL_QUADS;
		475	glTexCoord 0, 0; glVertex $left->{width}, $top->{height};
		476	glTexCoord 0, $rep_y; glVertex $left->{width}, $top->{height} + $ch;
		477	glTexCoord $rep_x, $rep_y; glVertex $left->{width} + $cw , $top->{height} + $ch;
		478	glTexCoord $rep_x, 0; glVertex $left->{width} + $cw , $top->{height};
		479	glEnd;
		480
		481	glDisable GL_BLEND;
		482	glDisable GL_TEXTURE_2D;
		483
		484	$self->child->draw;
		485
		486	}
		487
		488	#############################################################################
131		489
132	package Crossfire::Client::Widget::Table;	490	package Crossfire::Client::Widget::Table;
133		491
134	our @ISA = Crossfire::Client::Widget::Container::;	492	our @ISA = Crossfire::Client::Widget::Bin::;
135		493
136	use SDL::OpenGL;	494	use SDL::OpenGL;
137		495
138	sub add {	496	sub add {
139	my ($self, $x, $y, $chld) = @_;	497	my ($self, $x, $y, $chld) = @_;
		498	my $old_chld = $self->{children}[$y][$x];
		499
140	$self->{childs}[$y][$x] = $chld;	500	$self->{children}[$y][$x] = $chld;
		501	$chld->set_parent ($self);
		502	$self->update;
141	}	503	}
142		504
143	sub max_row_height {	505	sub max_row_height {
144	my ($self, $row) = @_;	506	my ($self, $row) = @_;
145		507
146	my $hs = 0;	508	my $hs = 0;
147	for (my $xi = 0; $xi <= $#{$self->{childs}->[$row] \|\| []}; $xi++) {	509	for (my $xi = 0; $xi <= $#{$self->{children}->[$row] \|\| []}; $xi++) {
148	my $c = $self->{childs}->[$row]->[$xi];	510	my $c = $self->{children}->[$row]->[$xi];
		511	if ($c) {
149	my ($w, $h) = $c->size_request if $c;	512	my ($w, $h) = $c->size_request;
150	if ($hs < $h) { $hs = $h }	513	if ($hs < $h) { $hs = $h }
		514	}
151	}	515	}
152	return $hs;	516	return $hs;
153	}	517	}
154		518
155	sub max_col_width {	519	sub max_col_width {
156	my ($self, $col) = @_;	520	my ($self, $col) = @_;
157		521
158	my $ws = 0;	522	my $ws = 0;
159	for (my $yi = 0; $yi <= $#{$self->{childs} \|\| []}; $yi++) {	523	for (my $yi = 0; $yi <= $#{$self->{children} \|\| []}; $yi++) {
160	my $c = ($self->{childs}->[$yi] \|\| [])->[$col];	524	my $c = ($self->{children}->[$yi] \|\| [])->[$col];
		525	if ($c) {
161	my ($w, $h) = $c->size_request if $c;	526	my ($w, $h) = $c->size_request;
162	if ($ws < $w) { $ws = $w }	527	if ($ws < $w) { $ws = $w }
		528	}
163	}	529	}
164	return $ws;	530	return $ws;
165	}	531	}
166		532
167	sub size_request {	533	sub size_request {
168	my ($self) = @_;	534	my ($self) = @_;
169		535
170	my ($hs, $ws) = (0, 0);	536	my ($hs, $ws) = (0, 0);
171		537
172	for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) {	538	for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) {
173	$hs += $self->max_row_height ($yi);	539	$hs += $self->max_row_height ($yi);
174	}	540	}
175		541
176	for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) {	542	for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) {
177	my $wm = 0;	543	my $wm = 0;
178	for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) {	544	for (my $xi = 0; $xi <= $#{$self->{children}->[$yi]}; $xi++) {
179	$wm += $self->max_col_width ($xi)	545	$wm += $self->max_col_width ($xi)
180	}	546	}
181	if ($ws < $wm) { $ws = $wm }	547	if ($ws < $wm) { $ws = $wm }
182	}	548	}
183		549
…		…
186		552
187	sub _draw {	553	sub _draw {
188	my ($self) = @_;	554	my ($self) = @_;
189		555
190	my $y = 0;	556	my $y = 0;
191	for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) {	557	for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) {
192	my $x = 0;	558	my $x = 0;
193		559
194	for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) {	560	for (my $xi = 0; $xi <= $#{$self->{children}->[$yi]}; $xi++) {
195		561
196	glPushMatrix;
197	glTranslate ($x, $y, 0);
198	my $c = $self->{childs}->[$yi]->[$xi];	562	my $c = $self->{children}->[$yi]->[$xi];
		563	if ($c) {
		564	$c->move ($x, $y, 0); #TODO: Move to size_request
199	$c->_draw if $c;	565	$c->draw if $c;
200	glPopMatrix;	566	}
201		567
202	$x += $self->max_col_width ($xi);	568	$x += $self->max_col_width ($xi);
203	}	569	}
204		570
205	$y += $self->max_row_height ($yi);	571	$y += $self->max_row_height ($yi);
206	}	572	}
207	}	573	}
208		574
		575	#############################################################################
		576
209	package Crossfire::Client::Widget::VBox;	577	package Crossfire::Client::Widget::VBox;
210		578
211	our @ISA = Crossfire::Client::Widget::Container::;	579	our @ISA = Crossfire::Client::Widget::Container::;
212		580
213	use SDL::OpenGL;	581	use SDL::OpenGL;
214		582
215	sub add {	583	sub size_allocate {
216	my ($self, $chld) = @_;	584	my ($self, $w, $h) = @_;
217	push @{$self->{childs}}, $chld;
218	}
219		585
220	sub size_request {	586	$self->w ($w);
221	my ($self) = @_;	587	$self->h ($h);
222		588
223	my ($hs, $ws) = (0, 0);	589	my $exp;
		590	my @oth;
		591	# find expand widget
224	for (@{$self->{childs} \|\| []}) {	592	for (@{$self->{children}}) {
		593	if ($_->{expand}) {
		594	$exp = $_;
		595	last;
		596	}
		597	push @oth, $_;
		598	}
		599
		600	my ($ow, $oh);
		601
		602	# get sizes of other widgets
		603	for (@oth) {
225	my ($w, $h) = $_->size_request;	604	my ($w, $h) = $_->size_request;
226	$hs += $h;	605	$oh += $h;
227	if ($ws < $w) { $ws = $w }	606	if ($ow < $w) { $ow = $w }
228	}	607	}
229		608
230	return ($ws, $hs);	609	my $y = 0;
		610	for (@{$self->{children}}) {
		611	$_->move (0, $y);
		612
		613	if ($_ == $exp) {
		614	$_->size_allocate ($w, $h - $oh);
		615	$y += $h - $oh;
		616	} else {
		617	my ($cw, $h) = $_->size_request;
		618	$_->size_allocate ($w, $h);
		619	$y += $h;
		620	}
		621	}
231	}	622	}
232		623
233	sub _draw {	624	sub _draw {
234	my ($self) = @_;	625	my ($self) = @_;
235		626
236	my ($x, $y);	627	my ($x, $y);
237	for (@{$self->{childs} \|\| []}) {	628	for (@{$self->{children} \|\| []}) {
238	glPushMatrix;
239	glTranslate (0, $y, 0);
240	$_->_draw;	629	$_->draw;
241	glPopMatrix;
242	my ($w, $h) = $_->size_request;
243	$y += $h;	630	$y += $_->h;
244	}	631	}
245	}	632	}
		633
		634	#############################################################################
246		635
247	package Crossfire::Client::Widget::Label;	636	package Crossfire::Client::Widget::Label;
248		637
249	our @ISA = Crossfire::Client::Widget::;	638	our @ISA = Crossfire::Client::Widget::;
250		639
251	use SDL::OpenGL;	640	use SDL::OpenGL;
252		641
253	sub new {	642	sub new {
254	my ($class, $x, $y, $z, $ttf, $text) = @_;	643	my ($class, $x, $y, $z, $height, $text) = @_;
255		644
		645	# TODO: color, and make height, xyz etc. optional
256	my $self = $class->SUPER::new (x => $x, y => $y, z => $z, ttf => $ttf);	646	my $self = $class->SUPER::new (x => $x, y => $y, z => $z, height => $height);
257		647
258	$self->set_text ($text);	648	$self->set_text ($text);
259		649
260	$self	650	$self
261	}	651	}
262		652
263	sub set_text {	653	sub set_text {
264	my ($self, $text) = @_;	654	my ($self, $text) = @_;
		655
		656	$self->{text} = $text;
265	$self->{texture} = new_from_ttf Crossfire::Client::Texture $self->{ttf}, $self->{text} = $text;	657	$self->{texture} = new_from_text Crossfire::Client::Texture $text, $self->{height};
		658
		659	$self->update;
266	}	660	}
267		661
268	sub get_text {	662	sub get_text {
269	my ($self, $text) = @_;	663	my ($self, $text) = @_;
		664
270	$self->{text}	665	$self->{text}
271	}	666	}
272		667
273	sub size_request {	668	sub size_request {
274	my ($self) = @_;	669	my ($self) = @_;
…		…
282	sub _draw {	677	sub _draw {
283	my ($self) = @_;	678	my ($self) = @_;
284		679
285	my $tex = $self->{texture};	680	my $tex = $self->{texture};
286		681
287	$self->{x}--;
288
289	glEnable GL_BLEND;	682	glEnable GL_BLEND;
290	glEnable GL_TEXTURE_2D;	683	glEnable GL_TEXTURE_2D;
		684	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
291	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	685	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
292	glBindTexture GL_TEXTURE_2D, $tex->{name};	686	glBindTexture GL_TEXTURE_2D, $tex->{name};
293		687
294	glColor 1, 1, 1;	688	glColor 1, 0, 0, 1; # TODO color
295		689
296	glBegin GL_QUADS;	690	glBegin GL_QUADS;
297	glTexCoord 0, 0; glVertex 0 , 0;	691	glTexCoord 0, 0; glVertex 0 , 0;
298	glTexCoord 0, 1; glVertex 0 , $tex->{height};	692	glTexCoord 0, 1; glVertex 0 , $tex->{height};
299	glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height};	693	glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height};
…		…
302		696
303	glDisable GL_BLEND;	697	glDisable GL_BLEND;
304	glDisable GL_TEXTURE_2D;	698	glDisable GL_TEXTURE_2D;
305	}	699	}
306		700
		701	#############################################################################
		702
307	package Crossfire::Client::Widget::TextView;	703	package Crossfire::Client::Widget::TextEntry;
		704
		705	our @ISA = Crossfire::Client::Widget::Label::;
		706
		707	use SDL;
		708	use SDL::OpenGL;
		709
		710	sub key_down {
		711	my ($self, $ev) = @_;
		712
		713	my $mod = $ev->key_mod;
		714	my $sym = $ev->key_sym;
		715
		716	$ev->set_unicode (1);
		717	my $uni = $ev->key_unicode;
		718
		719	my $text = $self->get_text;
		720
		721	if ($sym == SDLK_BACKSPACE) {
		722	substr $text, -1, 1, '';
		723
		724	} elsif ($uni) {
		725	$text .= chr $uni;
		726	}
		727	$self->set_text ($text);
		728	}
		729
		730	#############################################################################
		731
		732	package Crossfire::Client::Widget::MapWidget;
308		733
309	use strict;	734	use strict;
310		735
311	our @ISA = qw/Crossfire::Client::Widget/;	736	use List::Util qw(min max);
312		737
		738	use SDL;
313	use SDL::OpenGL;	739	use SDL::OpenGL;
314	use SDL::OpenGL::Constants;	740	use SDL::OpenGL::Constants;
315		741
316	sub add_line {
317	my ($self, $line) = @_;
318	push @{$self->{lines}}, $line;
319	}
320
321	sub _draw {
322	my ($self) = @_;
323
324	}
325
326	package Crossfire::Client::Widget::MapWidget;
327
328	use strict;
329
330	our @ISA = qw/Crossfire::Client::Widget/;	742	our @ISA = Crossfire::Client::Widget::;
331
332	use SDL::OpenGL;
333	use SDL::OpenGL::Constants;
334		743
335	sub key_down {	744	sub key_down {
336	print "MAPKEYDOWN\n";	745	print "MAPKEYDOWN\n";
337	}	746	}
338		747
339	sub key_up {	748	sub key_up {
340	}	749	}
341		750
		751	sub size_request {
		752
		753	}
		754
		755	sub size_allocate {
		756	}
		757
342	sub _draw {	758	sub _draw {
		759	my ($self) = @_;
		760
		761	my $mx = $::CONN->{mapx};
		762	my $my = $::CONN->{mapy};
		763
		764	my $map = $::CONN->{map};
		765
		766	my ($xofs, $yofs);
		767
		768	my $sw = 1 + int $::WIDTH / 32;
		769	my $sh = 1 + int $::HEIGHT / 32;
		770
		771	if ($::CONN->{mapw} > $sw) {
		772	$xofs = $mx + ($::CONN->{mapw} - $sw) * 0.5;
		773	} else {
		774	$xofs = $self->{xofs} = min $mx, max $mx + $::CONN->{mapw} - $sw + 1, $self->{xofs};
		775	}
		776
		777	if ($::CONN->{maph} > $sh) {
		778	$yofs = $my + ($::CONN->{maph} - $sh) * 0.5;
		779	} else {
		780	$yofs = $self->{yofs} = min $my, max $my + $::CONN->{maph} - $sh + 1, $self->{yofs};
		781	}
		782
343	glEnable GL_TEXTURE_2D;	783	glEnable GL_TEXTURE_2D;
344	glEnable GL_BLEND;	784	glEnable GL_BLEND;
345	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	785	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
346		786
347	my $map = $::CONN->{map};	787	my $sw4 = ($sw + 3) & ~3;
		788	my $lighting = "\x00" x ($sw4 * $sh);
348		789
349	for my $x (0 .. $::CONN->{mapw} - 1) {	790	for my $x (0 .. $sw - 1) {
350	for my $y (0 .. $::CONN->{maph} - 1) {	791	for my $y (0 .. $sh - 1) {
351		792
352	my $cell = $map->[$x][$y]	793	my $cell = $map->[$x + $xofs][$y + $yofs]
353	or next;	794	or next;
354		795
355	my $darkness = $cell->[3] * (1 / 255);	796	my $darkness = $cell->[0] * (1 / 255);
356	glColor $darkness, $darkness, $darkness;	797	if ($darkness < 0) {
		798	$darkness = 0.15;
		799	}
		800	substr $lighting, $y * $sw4 + $x, 1, chr 255 - $darkness * 255;
357		801
358	for my $num (grep $_, $cell->[0], $cell->[1], $cell->[2]) {	802	for my $num (grep $_, @$cell[1,2,3]) {
359	my $tex = $::CONN->{face}[$num]{texture} \|\| next;	803	my $tex = $::CONN->{face}[$num]{texture} \|\| next;
360		804
361	glBindTexture GL_TEXTURE_2D, $tex->{name};	805	glBindTexture GL_TEXTURE_2D, $tex->{name};
362		806
		807	my $w = $tex->{width};
		808	my $h = $tex->{height};
		809
		810	my $px = ($x + 1) * 32 - $w;
		811	my $py = ($y + 1) * 32 - $h;
		812
363	glBegin GL_QUADS;	813	glBegin GL_QUADS;
364	glTexCoord 0, 0; glVertex $x * 32 , $y * 32;	814	glTexCoord 0, 0; glVertex $px , $py;
365	glTexCoord 0, 1; glVertex $x * 32 , $y * 32 + 32;	815	glTexCoord 0, 1; glVertex $px , $py + $h;
366	glTexCoord 1, 1; glVertex $x * 32 + 32, $y * 32 + 32;	816	glTexCoord 1, 1; glVertex $px + $w, $py + $h;
367	glTexCoord 1, 0; glVertex $x * 32 + 32, $y * 32;	817	glTexCoord 1, 0; glVertex $px + $w, $py;
368	glEnd;	818	glEnd;
369	}	819	}
370	}	820	}
371	}	821	}
372		822
		823	# if (1) { # higher quality darkness
		824	# $lighting =~ s/(.)/$1$1$1/gs;
		825	# my $pb = new_from_data Gtk2::Gdk::Pixbuf $lighting, "rgb", 0, 8, $sw4, $sh, $sw4 * 3;
		826	#
		827	# $pb = $pb->scale_simple ($sw4 * 0.5, $sh * 0.5, "bilinear");
		828	#
		829	# $lighting = $pb->get_pixels;
		830	# $lighting =~ s/(.)../$1/gs;
		831	# }
		832
		833	$lighting = new Crossfire::Client::Texture
		834	width => $sw4,
		835	height => $sh,
		836	data => $lighting,
		837	internalformat => GL_ALPHA4,
		838	format => GL_ALPHA;
		839
		840	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		841	glColor 0, 0, 0, 0.75;
		842	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
		843	glBindTexture GL_TEXTURE_2D, $lighting->{name};
		844	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR;
		845	glBegin GL_QUADS;
		846	glTexCoord 0, 0; glVertex 0 , 0;
		847	glTexCoord 0, 1; glVertex 0 , $sh * 32;
		848	glTexCoord 1, 1; glVertex $sw4 * 32, $sh * 32;
		849	glTexCoord 1, 0; glVertex $sw4 * 32, 0;
		850	glEnd;
		851
373	glDisable GL_TEXTURE_2D;	852	glDisable GL_TEXTURE_2D;
374	glDisable GL_BLEND;	853	glDisable GL_BLEND;
375	}	854	}
376		855
		856	my %DIR = (
		857	SDLK_KP8, [1, "north"],
		858	SDLK_KP9, [2, "northeast"],
		859	SDLK_KP6, [3, "east"],
		860	SDLK_KP3, [4, "southeast"],
		861	SDLK_KP2, [5, "south"],
		862	SDLK_KP1, [6, "southwest"],
		863	SDLK_KP4, [7, "west"],
		864	SDLK_KP7, [8, "northwest"],
		865
		866	SDLK_UP, [1, "north"],
		867	SDLK_RIGHT, [3, "east"],
		868	SDLK_DOWN, [5, "south"],
		869	SDLK_LEFT, [7, "west"],
		870	);
		871
		872	sub key_down {
		873	my ($self, $ev) = @_;
		874
		875	my $mod = $ev->key_mod;
		876	my $sym = $ev->key_sym;
		877
		878	if ($sym == SDLK_KP5) {
		879	$::CONN->send ("command stay fire");
		880	} elsif (exists $DIR{$sym}) {
		881	if ($mod & KMOD_SHIFT) {
		882	$self->{shft}++;
		883	$::CONN->send ("command fire $DIR{$sym}[0]");
		884	} elsif ($mod & KMOD_CTRL) {
		885	$self->{ctrl}++;
		886	$::CONN->send ("command run $DIR{$sym}[0]");
		887	} else {
		888	$::CONN->send ("command $DIR{$sym}[1]");
		889	}
		890	}
		891	}
		892
		893	sub key_up {
		894	my ($self, $ev) = @_;
		895
		896	my $mod = $ev->key_mod;
		897	my $sym = $ev->key_sym;
		898
		899	if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
		900	$::CONN->send ("command fire_stop");
		901	}
		902	if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
		903	$::CONN->send ("command run_stop");
		904	}
		905	}
		906
		907	#############################################################################
		908
		909	package Crossfire::Client::Widget::Animator;
		910
		911	use SDL::OpenGL;
		912
		913	our @ISA = Crossfire::Client::Widget::Bin::;
		914
		915	sub moveto {
		916	my ($self, $x, $y) = @_;
		917
		918	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
		919	$self->{speed} = 0.2;
		920	$self->{time} = 1;
		921
		922	::animation_start $self;
		923	}
		924
		925	sub animate {
		926	my ($self, $interval) = @_;
		927
		928	$self->{time} -= $interval * $self->{speed};
		929	if ($self->{time} <= 0) {
		930	$self->{time} = 0;
		931	::animation_stop $self;
		932	}
		933
		934	my ($x0, $y0, $x1, $y1) = @{$self->{moveto}};
		935
		936	$self->{x} = $x0 * $self->{time} + $x1 * (1 - $self->{time});
		937	$self->{y} = $y0 * $self->{time} + $y1 * (1 - $self->{time});
		938	}
		939
		940	sub _draw {
		941	my ($self) = @_;
		942
		943	glPushMatrix;
		944	glRotate $self->{time} * 10000, 0, 1, 0;
		945	$self->{children}[0]->draw;
		946	glPopMatrix;
		947	}
		948
377	1;	949	1;
378		950

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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents): Revision 1.15 by elmex, Fri Apr 7 23:05:21 2006 UTC vs. Revision 1.40 by root, Sun Apr 9 21:41:11 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.15 by elmex, Fri Apr 7 23:05:21 2006 UTC vs.
Revision 1.40 by root, Sun Apr 9 21:41:11 2006 UTC