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

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.17 by elmex, Sat Apr 8 13:34:19 2006 UTC vs.
Revision 1.43 by root, Sun Apr 9 22:12:11 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
		10	use Crossfire::Client;
		11
7	our $FOCUS; # the widget with current focus	12	our $FOCUS; # the widget with current focus
8	our @ACTIVE_WIDGETS;
9		13
10	# class methods for events	14	# class methods for events
11	sub feed_sdl_key_down_event { $FOCUS->key_down ($_[0]) if $FOCUS }	15	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 }	16	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 }	17	sub feed_sdl_button_down_event { }
14	sub feed_sdl_button_up_event { $FOCUS->button_up ($_[0]) if $FOCUS }	18	sub feed_sdl_button_up_event { }
15		19
16	sub new {	20	sub new {
17	my $class = shift;	21	my $class = shift;
18		22
19	bless { @_ }, $class	23	bless { @_ }, $class
20	}	24	}
21		25
22	sub activate {	26	sub move {
23	push @ACTIVE_WIDGETS, $_[0];	27	my ($self, $x, $y, $z) = @_;
		28	$self->{x} = $x;
		29	$self->{y} = $y;
		30	$self->{z} = $z if defined $z;
24	}	31	}
25		32
26	sub deactivate {	33	sub needs_redraw {
27	@ACTIVE_WIDGETS =	34	0
28	sort { $a->{z} <=> $b->{z} }
29	grep { $_ != $_[0] }
30	@ACTIVE_WIDGETS;
31	}	35	}
32		36
33	sub size_request {	37	sub size_request {
		38	require Carp;
34	die "size_request is abtract";	39	Carp::confess "size_request is abtract";
		40	}
		41
		42	sub size_allocate {
		43	my ($self, $w, $h) = @_;
		44
		45	$self->{w} = $w;
		46	$self->{h} = $h;
35	}	47	}
36		48
37	sub focus_in {	49	sub focus_in {
38	my ($widget) = @_;	50	my ($widget) = @_;
39	$FOCUS = $widget;	51	$FOCUS = $widget;
57		69
58	sub button_up {	70	sub button_up {
59	my ($widget, $sdlev) = @_;	71	my ($widget, $sdlev) = @_;
60	}	72	}
61		73
62	sub w { $_[0]->{w} }	74	sub w { $_[0]->{w} = $_[1] if $_[1]; $_[0]->{w} }
63	sub h { $_[0]->{h} }	75	sub h { $_[0]->{h} = $_[1] if $_[1]; $_[0]->{h} }
64	sub x { $_[0]->{x} = $_[1] if $_[1]; $_[0]->{x} }	76	sub x { $_[0]->{x} = $_[1] if $_[1]; $_[0]->{x} }
65	sub y { $_[0]->{y} = $_[1] if $_[1]; $_[0]->{y} }	77	sub y { $_[0]->{y} = $_[1] if $_[1]; $_[0]->{y} }
66	sub z { $_[0]->{z} = $_[1] if $_[1]; $_[0]->{z} }	78	sub z { $_[0]->{z} = $_[1] if $_[1]; $_[0]->{z} }
67		79
68	sub draw {	80	sub draw {
…		…
73	$self->_draw;	85	$self->_draw;
74	glPopMatrix;	86	glPopMatrix;
75	}	87	}
76		88
77	sub _draw {	89	sub _draw {
78	my ($widget) = @_;	90	my ($self) = @_;
		91
		92	warn "no draw defined for $self\n";
79	}	93	}
80		94
81	sub bbox {	95	sub bbox {
82	my ($widget) = @_;	96	my ($self) = @_;
		97	my ($w, $h) = $self->size_request;
		98	(
		99	$self->{x},
		100	$self->{y},
		101	$self->{x} = $w,
		102	$self->{y} = $h
		103	)
83	}	104	}
		105
		106	sub find_widget {
		107	my ($self, $x, $y) = @_;
		108
		109	return $self
		110	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
		111	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
		112
		113	()
		114	}
		115
		116	sub del_parent { $_[0]->{parent} = undef }
		117
		118	sub set_parent {
		119	my ($self, $par) = @_;
		120
		121	$self->{parent} = $par;
		122	Scalar::Util::weaken $self->{parent};
		123	}
		124
		125	sub get_parent {
		126	$_[0]->{parent}
		127	}
		128
		129	sub update {
		130	my ($self) = @_;
		131
		132	$self->{parent}->update
		133	if $self->{parent};
		134	}
		135
		136	sub DESTROY {
		137	my ($self) = @_;
		138
		139	#$self->deactivate;
		140	}
		141
		142	#############################################################################
84		143
85	package Crossfire::Client::Widget::Container;	144	package Crossfire::Client::Widget::Container;
86		145
87	our @ISA = Crossfire::Client::Widget::;	146	our @ISA = Crossfire::Client::Widget::;
88		147
		148	sub new {
		149	my ($class, @widgets) = @_;
		150
		151	my $self = $class->SUPER::new (children => []);
		152	$self->add ($_) for @widgets;
		153
		154	$self
		155	}
		156
		157	sub add {
		158	my ($self, $chld, $expand) = @_;
		159
		160	$chld->{expand} = $expand;
		161	$chld->set_parent ($self);
		162
		163	@{$self->{children}} =
		164	sort { $a->{z} <=> $b->{z} }
		165	@{$self->{children}}, $chld;
		166
		167	$self->size_allocate ($self->{w}, $self->{h})
		168	if $self->{w}; #TODO: check for "realised state"
		169	}
		170
		171	sub remove {
		172	my ($self, $widget) = @_;
		173
		174	$self->{children} = [ grep $_ != $widget, @{ $self->{children} } ];
		175
		176	$self->size_allocate ($self->{w}, $self->{h});
		177	}
		178
		179	sub find_widget {
		180	my ($self, $x, $y) = @_;
		181
		182	my $res;
		183
		184	for (@{ $self->{children} }) {
		185	$res = $_->find_widget ($x, $y)
		186	and return $res;
		187	}
		188
		189	()
		190	}
		191
		192	sub _draw {
		193	my ($self) = @_;
		194
		195	$_->draw for @{$self->{children}};
		196	}
		197
		198	#############################################################################
		199
		200	package Crossfire::Client::Widget::Bin;
		201
		202	our @ISA = Crossfire::Client::Widget::Container::;
		203
		204	sub child { $_[0]->{children}[0] }
		205
		206	sub size_request {
		207	$_[0]{children}[0]->size_request if $_[0]{children}[0];
		208	}
		209
		210	sub size_allocate {
		211	my ($self, $w, $h) = @_;
		212
		213	$self->SUPER::size_allocate ($w, $h);
		214	$self->{children}[0]->size_allocate ($w, $h)
		215	if $self->{children}[0]
		216	}
		217
		218	#############################################################################
		219
		220	package Crossfire::Client::Widget::Toplevel;
		221
		222	our @ISA = Crossfire::Client::Widget::Container::;
		223
		224	sub update {
		225	my ($self) = @_;
		226
		227	::refresh ();
		228	}
		229
		230	sub add {
		231	my ($self, $widget) = @_;
		232
		233	$self->SUPER::add ($widget);
		234
		235	$widget->size_allocate ($widget->size_request);
		236	}
		237
		238	#############################################################################
		239
		240	package Crossfire::Client::Widget::Window;
		241
		242	our @ISA = Crossfire::Client::Widget::Bin::;
		243
89	use SDL::OpenGL;	244	use SDL::OpenGL;
90		245
91	sub add { $_[0]->{child} = $_[1] }	246	sub new {
92	sub get { $_[0]->{child} }	247	my ($class, $x, $y, $z, $w, $h) = @_;
93		248
94	sub size_request { $_[0]->{child}->size_request if $_[0]->{child} }	249	my $self = $class->SUPER::new;
95		250
96	sub _draw { die "Containers can't be drawn!" }	251	@$self{qw(x y z w h)} = ($x, $y, $z, $w, $h);
		252	}
		253
		254	sub update {
		255	my ($self) = @_;
		256
		257	$self->render_chld;
		258	$self->SUPER::update;
		259	}
		260
		261	sub render_chld {
		262	my ($self) = @_;
		263
		264	$self->{texture} =
		265	Crossfire::Client::Texture->new_from_opengl (
		266	$self->{w}, $self->{h}, sub { $self->child->draw }
		267	);
		268	}
		269
		270	sub size_allocate {
		271	my ($self, $w, $h) = @_;
		272
		273	$self->{w} = $w;
		274	$self->{h} = $h;
		275
		276	$self->child->size_allocate ($w, $h);
		277
		278	$self->render_chld;
		279	}
		280
		281	sub _draw {
		282	my ($self) = @_;
		283
		284	my ($w, $h) = ($self->w, $self->h);
		285
		286	my $tex = $self->{texture}
		287	or return;
		288
		289	glEnable GL_BLEND;
		290	glEnable GL_TEXTURE_2D;
		291	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		292	glBindTexture GL_TEXTURE_2D, $tex->{name};
		293
		294	glBegin GL_QUADS;
		295	glTexCoord 0, 0; glVertex 0, 0;
		296	glTexCoord 0, 1; glVertex 0, $h;
		297	glTexCoord 1, 1; glVertex $w, $h;
		298	glTexCoord 1, 0; glVertex $w, 0;
		299	glEnd;
		300
		301	glDisable GL_BLEND;
		302	glDisable GL_TEXTURE_2D;
		303	}
		304
		305	#############################################################################
97		306
98	package Crossfire::Client::Widget::Frame;	307	package Crossfire::Client::Widget::Frame;
99		308
100	our @ISA = Crossfire::Client::Widget::Container::;	309	our @ISA = Crossfire::Client::Widget::Bin::;
101		310
102	use SDL::OpenGL;	311	use SDL::OpenGL;
103		312
104	sub size_request {	313	sub size_request {
105	my ($self) = @_;	314	my ($self) = @_;
106	my $chld = $self->get	315	my $chld = $self->child
107	or return (0, 0);	316	or return (0, 0);
		317
		318	$chld->move (2, 2);
		319
108	map { $_ + 4 } $chld->size_request;	320	map { $_ + 4 } $chld->size_request;
109	}	321	}
110		322
		323	sub size_allocate {
		324	my ($self, $w, $h) = @_;
		325
		326	$self->{w} = $w;
		327	$self->{h} = $h;
		328
		329	$self->child->size_allocate ($w - 4, $h - 4);
		330	$self->child->move (2, 2);
		331	}
		332
111	sub _draw {	333	sub _draw {
112	my ($self) = @_;	334	my ($self) = @_;
113		335
114	my $chld = $self->get;	336	my $chld = $self->child;
115		337
116	my ($w, $h) = $chld->size_request;	338	my ($w, $h) = $chld->size_request;
117		339
118	glColor 1, 0, 0;
119	glBegin GL_QUADS;	340	glBegin GL_QUADS;
		341	glColor 0, 0, 0;
120	glTexCoord 0, 0; glVertex 0 , 0;	342	glTexCoord 0, 0; glVertex 0 , 0;
121	glTexCoord 0, 1; glVertex 0 , $h + 4;	343	glTexCoord 0, 1; glVertex 0 , $h + 4;
122	glTexCoord 1, 1; glVertex $w + 4 , $h + 4;	344	glTexCoord 1, 1; glVertex $w + 4 , $h + 4;
123	glTexCoord 1, 0; glVertex $w + 4 , 0;	345	glTexCoord 1, 0; glVertex $w + 4 , 0;
124	glEnd;	346	glEnd;
125		347
126	glPushMatrix;
127	glTranslate (2, 2, 0);
128	$chld->_draw;	348	$chld->draw;
129	glPopMatrix;
130	}	349	}
		350
		351	#############################################################################
		352
		353	package Crossfire::Client::Widget::FancyFrame;
		354
		355	our @ISA = Crossfire::Client::Widget::Bin::;
		356
		357	use SDL::OpenGL;
		358
		359	my @tex =
		360	map { new_from_file Crossfire::Client::Texture Crossfire::Client::find_rcfile $_ }
		361	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
		362
		363	sub size_request {
		364	my ($self) = @_;
		365
		366	my ($w, $h) = $self->SUPER::size_request;
		367
		368	$h += $tex[1]->{height};
		369	$h += $tex[4]->{height};
		370	$w += $tex[2]->{width};
		371	$w += $tex[3]->{width};
		372
		373	($w, $h)
		374	}
		375
		376	sub size_allocate {
		377	my ($self, $w, $h) = @_;
		378
		379	$self->SUPER::size_allocate ($w, $h);
		380
		381	$h -= $tex[1]->{height};
		382	$h -= $tex[4]->{height};
		383	$w -= $tex[2]->{width};
		384	$w -= $tex[3]->{width};
		385
		386	$h = $h < 0 ? 0 : $h;
		387	$w = $w < 0 ? 0 : $w;
		388
		389	$self->child->size_allocate ($w, $h);
		390	$self->child->move ($tex[3]->{width}, $tex[1]->{height});
		391	}
		392
		393	sub _draw {
		394	my ($self) = @_;
		395
		396	my ($w, $h) = ($self->{w}, $self->{h});
		397	my ($cw, $ch) = ($self->child->{w}, $self->child->{h});
		398
		399	glEnable GL_BLEND;
		400	glEnable GL_TEXTURE_2D;
		401	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		402	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		403
		404	my $top = $tex[1];
		405	glBindTexture GL_TEXTURE_2D, $top->{name};
		406
		407	glBegin GL_QUADS;
		408	glTexCoord 0, 0; glVertex 0 , 0;
		409	glTexCoord 0, 1; glVertex 0 , $top->{height};
		410	glTexCoord 1, 1; glVertex $w , $top->{height};
		411	glTexCoord 1, 0; glVertex $w , 0;
		412	glEnd;
		413
		414	my $left = $tex[3];
		415	glBindTexture GL_TEXTURE_2D, $left->{name};
		416
		417	glBegin GL_QUADS;
		418	glTexCoord 0, 0; glVertex 0 , $top->{height};
		419	glTexCoord 0, 1; glVertex 0 , $top->{height} + $ch;
		420	glTexCoord 1, 1; glVertex $left->{width}, $top->{height} + $ch;
		421	glTexCoord 1, 0; glVertex $left->{width}, $top->{height};
		422	glEnd;
		423
		424	my $right = $tex[2];
		425	glBindTexture GL_TEXTURE_2D, $right->{name};
		426
		427	glBegin GL_QUADS;
		428	glTexCoord 0, 0; glVertex $w - $right->{width}, $top->{height};
		429	glTexCoord 0, 1; glVertex $w - $right->{width}, $top->{height} + $ch;
		430	glTexCoord 1, 1; glVertex $w , $top->{height} + $ch;
		431	glTexCoord 1, 0; glVertex $w , $top->{height};
		432	glEnd;
		433
		434	my $bottom = $tex[4];
		435	glBindTexture GL_TEXTURE_2D, $bottom->{name};
		436
		437	glBegin GL_QUADS;
		438	glTexCoord 0, 0; glVertex 0 , $h - $bottom->{height};
		439	glTexCoord 0, 1; glVertex 0 , $h;
		440	glTexCoord 1, 1; glVertex $w , $h;
		441	glTexCoord 1, 0; glVertex $w , $h - $bottom->{height};
		442	glEnd;
		443
		444	my $bg = $tex[0];
		445	glBindTexture GL_TEXTURE_2D, $bg->{name};
		446	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		447	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT;
		448	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT;
		449
		450	my $rep_x = $cw / $bg->{width};
		451	my $rep_y = $ch / $bg->{height};
		452
		453	glBegin GL_QUADS;
		454	glTexCoord 0, 0; glVertex $left->{width}, $top->{height};
		455	glTexCoord 0, $rep_y; glVertex $left->{width}, $top->{height} + $ch;
		456	glTexCoord $rep_x, $rep_y; glVertex $left->{width} + $cw , $top->{height} + $ch;
		457	glTexCoord $rep_x, 0; glVertex $left->{width} + $cw , $top->{height};
		458	glEnd;
		459
		460	glDisable GL_BLEND;
		461	glDisable GL_TEXTURE_2D;
		462
		463	$self->child->draw;
		464
		465	}
		466
		467	#############################################################################
131		468
132	package Crossfire::Client::Widget::Table;	469	package Crossfire::Client::Widget::Table;
133		470
134	our @ISA = Crossfire::Client::Widget::Container::;	471	our @ISA = Crossfire::Client::Widget::Bin::;
135		472
136	use SDL::OpenGL;	473	use SDL::OpenGL;
137		474
138	sub add {	475	sub add {
139	my ($self, $x, $y, $chld) = @_;	476	my ($self, $x, $y, $chld) = @_;
		477	my $old_chld = $self->{children}[$y][$x];
		478
140	$self->{childs}[$y][$x] = $chld;	479	$self->{children}[$y][$x] = $chld;
		480	$chld->set_parent ($self);
		481	$self->update;
141	}	482	}
142		483
143	sub max_row_height {	484	sub max_row_height {
144	my ($self, $row) = @_;	485	my ($self, $row) = @_;
145		486
146	my $hs = 0;	487	my $hs = 0;
147	for (my $xi = 0; $xi <= $#{$self->{childs}->[$row] \|\| []}; $xi++) {	488	for (my $xi = 0; $xi <= $#{$self->{children}->[$row] \|\| []}; $xi++) {
148	my $c = $self->{childs}->[$row]->[$xi];	489	my $c = $self->{children}->[$row]->[$xi];
149	if ($c) {	490	if ($c) {
150	my ($w, $h) = $c->size_request;	491	my ($w, $h) = $c->size_request;
151	if ($hs < $h) { $hs = $h }	492	if ($hs < $h) { $hs = $h }
152	}	493	}
153	}	494	}
…		…
156		497
157	sub max_col_width {	498	sub max_col_width {
158	my ($self, $col) = @_;	499	my ($self, $col) = @_;
159		500
160	my $ws = 0;	501	my $ws = 0;
161	for (my $yi = 0; $yi <= $#{$self->{childs} \|\| []}; $yi++) {	502	for (my $yi = 0; $yi <= $#{$self->{children} \|\| []}; $yi++) {
162	my $c = ($self->{childs}->[$yi] \|\| [])->[$col];	503	my $c = ($self->{children}->[$yi] \|\| [])->[$col];
163	if ($c) {	504	if ($c) {
164	my ($w, $h) = $c->size_request;	505	my ($w, $h) = $c->size_request;
165	if ($ws < $w) { $ws = $w }	506	if ($ws < $w) { $ws = $w }
166	}	507	}
167	}	508	}
…		…
171	sub size_request {	512	sub size_request {
172	my ($self) = @_;	513	my ($self) = @_;
173		514
174	my ($hs, $ws) = (0, 0);	515	my ($hs, $ws) = (0, 0);
175		516
176	for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) {	517	for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) {
177	$hs += $self->max_row_height ($yi);	518	$hs += $self->max_row_height ($yi);
178	}	519	}
179		520
180	for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) {	521	for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) {
181	my $wm = 0;	522	my $wm = 0;
182	for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) {	523	for (my $xi = 0; $xi <= $#{$self->{children}->[$yi]}; $xi++) {
183	$wm += $self->max_col_width ($xi)	524	$wm += $self->max_col_width ($xi)
184	}	525	}
185	if ($ws < $wm) { $ws = $wm }	526	if ($ws < $wm) { $ws = $wm }
186	}	527	}
187		528
…		…
190		531
191	sub _draw {	532	sub _draw {
192	my ($self) = @_;	533	my ($self) = @_;
193		534
194	my $y = 0;	535	my $y = 0;
195	for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) {	536	for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) {
196	my $x = 0;	537	my $x = 0;
197		538
198	for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) {	539	for (my $xi = 0; $xi <= $#{$self->{children}->[$yi]}; $xi++) {
199		540
200	glPushMatrix;
201	glTranslate ($x, $y, 0);
202	my $c = $self->{childs}->[$yi]->[$xi];	541	my $c = $self->{children}->[$yi]->[$xi];
		542	if ($c) {
		543	$c->move ($x, $y, 0); #TODO: Move to size_request
203	$c->_draw if $c;	544	$c->draw if $c;
204	glPopMatrix;	545	}
205		546
206	$x += $self->max_col_width ($xi);	547	$x += $self->max_col_width ($xi);
207	}	548	}
208		549
209	$y += $self->max_row_height ($yi);	550	$y += $self->max_row_height ($yi);
210	}	551	}
211	}	552	}
212		553
		554	#############################################################################
		555
213	package Crossfire::Client::Widget::VBox;	556	package Crossfire::Client::Widget::VBox;
214		557
215	our @ISA = Crossfire::Client::Widget::Container::;	558	our @ISA = Crossfire::Client::Widget::Container::;
216		559
217	use SDL::OpenGL;	560	use SDL::OpenGL;
218		561
219	sub add {
220	my ($self, $chld) = @_;
221	push @{$self->{childs}}, $chld;
222	}
223
224	sub size_request {	562	sub size_request {
225	my ($self) = @_;	563	my ($self) = @_;
226		564
227	my ($hs, $ws) = (0, 0);	565	my @alloc = map [$_->size_request], @{$self->{children}};
		566
		567	(
		568	(List::Util::max map $_->[0], @alloc),
		569	(List::Util::sum map $_->[1], @alloc),
		570	)
		571	}
		572
		573	sub size_allocate {
		574	my ($self, $w, $h) = @_;
		575
		576	$self->w ($w);
		577	$self->h ($h);
		578
		579	my $exp;
		580	my @oth;
		581	# find expand widget
228	for (@{$self->{childs} \|\| []}) {	582	for (@{$self->{children}}) {
		583	if ($_->{expand}) {
		584	$exp = $_;
		585	last;
		586	}
		587	push @oth, $_;
		588	}
		589
		590	my ($ow, $oh);
		591
		592	# get sizes of other widgets
		593	for (@oth) {
229	my ($w, $h) = $_->size_request;	594	my ($w, $h) = $_->size_request;
230	$hs += $h;	595	$oh += $h;
231	if ($ws < $w) { $ws = $w }	596	if ($ow < $w) { $ow = $w }
232	}	597	}
233		598
234	return ($ws, $hs);	599	my $y = 0;
235	}
236
237	sub _draw {
238	my ($self) = @_;
239
240	my ($x, $y);
241	for (@{$self->{childs} \|\| []}) {	600	for (@{$self->{children}}) {
242	glPushMatrix;	601	$_->move (0, $y);
243	glTranslate (0, $y, 0);	602
244	$_->_draw;	603	if ($_ == $exp) {
245	glPopMatrix;	604	$_->size_allocate ($w, $h - $oh);
		605	$y += $h - $oh;
		606	} else {
246	my ($w, $h) = $_->size_request;	607	my ($cw, $h) = $_->size_request;
		608	$_->size_allocate ($w, $h);
247	$y += $h;	609	$y += $h;
		610	}
248	}	611	}
249	}	612	}
		613
		614	#############################################################################
250		615
251	package Crossfire::Client::Widget::Label;	616	package Crossfire::Client::Widget::Label;
252		617
253	our @ISA = Crossfire::Client::Widget::;	618	our @ISA = Crossfire::Client::Widget::;
254		619
255	use SDL::OpenGL;	620	use SDL::OpenGL;
256		621
257	sub new {	622	sub new {
258	my ($class, $x, $y, $z, $ttf, $text) = @_;	623	my ($class, $x, $y, $z, $height, $text) = @_;
259		624
		625	# TODO: color, and make height, xyz etc. optional
260	my $self = $class->SUPER::new (x => $x, y => $y, z => $z, ttf => $ttf);	626	my $self = $class->SUPER::new (x => $x, y => $y, z => $z, height => $height);
261		627
262	$self->set_text ($text);	628	$self->set_text ($text);
263		629
264	$self	630	$self
265	}	631	}
266		632
267	sub set_text {	633	sub set_text {
268	my ($self, $text) = @_;	634	my ($self, $text) = @_;
		635
		636	$self->{text} = $text;
269	$self->{texture} = new_from_ttf Crossfire::Client::Texture $self->{ttf}, $self->{text} = $text;	637	$self->{texture} = new_from_text Crossfire::Client::Texture $text, $self->{height};
		638
		639	$self->update;
270	}	640	}
271		641
272	sub get_text {	642	sub get_text {
273	my ($self, $text) = @_;	643	my ($self, $text) = @_;
		644
274	$self->{text}	645	$self->{text}
275	}	646	}
276		647
277	sub size_request {	648	sub size_request {
278	my ($self) = @_;	649	my ($self) = @_;
…		…
286	sub _draw {	657	sub _draw {
287	my ($self) = @_;	658	my ($self) = @_;
288		659
289	my $tex = $self->{texture};	660	my $tex = $self->{texture};
290		661
291	$self->{x}--;
292
293	glEnable GL_BLEND;	662	glEnable GL_BLEND;
294	glEnable GL_TEXTURE_2D;	663	glEnable GL_TEXTURE_2D;
		664	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
295	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	665	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
296	glBindTexture GL_TEXTURE_2D, $tex->{name};	666	glBindTexture GL_TEXTURE_2D, $tex->{name};
297		667
298	glColor 1, 1, 1;	668	glColor 1, 0, 0, 1; # TODO color
299		669
300	glBegin GL_QUADS;	670	glBegin GL_QUADS;
301	glTexCoord 0, 0; glVertex 0 , 0;	671	glTexCoord 0, 0; glVertex 0 , 0;
302	glTexCoord 0, 1; glVertex 0 , $tex->{height};	672	glTexCoord 0, 1; glVertex 0 , $tex->{height};
303	glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height};	673	glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height};
…		…
306		676
307	glDisable GL_BLEND;	677	glDisable GL_BLEND;
308	glDisable GL_TEXTURE_2D;	678	glDisable GL_TEXTURE_2D;
309	}	679	}
310		680
		681	#############################################################################
		682
311	package Crossfire::Client::Widget::TextView;	683	package Crossfire::Client::Widget::TextEntry;
		684
		685	our @ISA = Crossfire::Client::Widget::Label::;
		686
		687	use SDL;
		688	use SDL::OpenGL;
		689
		690	sub key_down {
		691	my ($self, $ev) = @_;
		692
		693	my $mod = $ev->key_mod;
		694	my $sym = $ev->key_sym;
		695
		696	$ev->set_unicode (1);
		697	my $uni = $ev->key_unicode;
		698
		699	my $text = $self->get_text;
		700
		701	if ($sym == SDLK_BACKSPACE) {
		702	substr $text, -1, 1, '';
		703
		704	} elsif ($uni) {
		705	$text .= chr $uni;
		706	}
		707	$self->set_text ($text);
		708	}
		709
		710	#############################################################################
		711
		712	package Crossfire::Client::Widget::MapWidget;
312		713
313	use strict;	714	use strict;
314		715
315	our @ISA = qw/Crossfire::Client::Widget/;	716	use List::Util qw(min max);
316
317	use SDL::OpenGL;
318	use SDL::OpenGL::Constants;
319
320	sub add_line {
321	my ($self, $line) = @_;
322	push @{$self->{lines}}, $line;
323	}
324
325	sub _draw {
326	my ($self) = @_;
327
328	}
329
330	package Crossfire::Client::Widget::MapWidget;
331
332	use strict;
333
334	our @ISA = qw/Crossfire::Client::Widget/;
335		717
336	use SDL;	718	use SDL;
337	use SDL::OpenGL;	719	use SDL::OpenGL;
338	use SDL::OpenGL::Constants;	720	use SDL::OpenGL::Constants;
339		721
		722	our @ISA = Crossfire::Client::Widget::;
		723
340	sub key_down {	724	sub key_down {
341	print "MAPKEYDOWN\n";	725	print "MAPKEYDOWN\n";
342	}	726	}
343		727
344	sub key_up {	728	sub key_up {
345	}	729	}
346		730
		731	sub size_request {
		732
		733	}
		734
		735	sub size_allocate {
		736	}
		737
347	sub _draw {	738	sub _draw {
		739	my ($self) = @_;
		740
		741	my $mx = $::CONN->{mapx};
		742	my $my = $::CONN->{mapy};
		743
		744	my $map = $::CONN->{map};
		745
		746	my ($xofs, $yofs);
		747
		748	my $sw = 1 + int $::WIDTH / 32;
		749	my $sh = 1 + int $::HEIGHT / 32;
		750
		751	if ($::CONN->{mapw} > $sw) {
		752	$xofs = $mx + ($::CONN->{mapw} - $sw) * 0.5;
		753	} else {
		754	$xofs = $self->{xofs} = min $mx, max $mx + $::CONN->{mapw} - $sw + 1, $self->{xofs};
		755	}
		756
		757	if ($::CONN->{maph} > $sh) {
		758	$yofs = $my + ($::CONN->{maph} - $sh) * 0.5;
		759	} else {
		760	$yofs = $self->{yofs} = min $my, max $my + $::CONN->{maph} - $sh + 1, $self->{yofs};
		761	}
		762
348	glEnable GL_TEXTURE_2D;	763	glEnable GL_TEXTURE_2D;
349	glEnable GL_BLEND;	764	glEnable GL_BLEND;
350	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	765	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
351		766
352	my $map = $::CONN->{map};	767	my $sw4 = ($sw + 3) & ~3;
		768	my $lighting = "\x00" x ($sw4 * $sh);
353		769
354	for my $x (0 .. $::CONN->{mapw} - 1) {	770	for my $x (0 .. $sw - 1) {
355	for my $y (0 .. $::CONN->{maph} - 1) {	771	for my $y (0 .. $sh - 1) {
356		772
357	my $cell = $map->[$x][$y]	773	my $cell = $map->[$x + $xofs][$y + $yofs]
358	or next;	774	or next;
359		775
360	my $darkness = $cell->[3] * (1 / 255);	776	my $darkness = $cell->[0] * (1 / 255);
361	glColor $darkness, $darkness, $darkness;	777	if ($darkness < 0) {
		778	$darkness = 0.15;
		779	}
		780	substr $lighting, $y * $sw4 + $x, 1, chr 255 - $darkness * 255;
362		781
363	for my $num (grep $_, $cell->[0], $cell->[1], $cell->[2]) {	782	for my $num (grep $_, @$cell[1,2,3]) {
364	my $tex = $::CONN->{face}[$num]{texture} \|\| next;	783	my $tex = $::CONN->{face}[$num]{texture} \|\| next;
365		784
366	glBindTexture GL_TEXTURE_2D, $tex->{name};	785	glBindTexture GL_TEXTURE_2D, $tex->{name};
367		786
		787	my $w = $tex->{width};
		788	my $h = $tex->{height};
		789
		790	my $px = ($x + 1) * 32 - $w;
		791	my $py = ($y + 1) * 32 - $h;
		792
368	glBegin GL_QUADS;	793	glBegin GL_QUADS;
369	glTexCoord 0, 0; glVertex $x * 32 , $y * 32;	794	glTexCoord 0, 0; glVertex $px , $py;
370	glTexCoord 0, 1; glVertex $x * 32 , $y * 32 + 32;	795	glTexCoord 0, 1; glVertex $px , $py + $h;
371	glTexCoord 1, 1; glVertex $x * 32 + 32, $y * 32 + 32;	796	glTexCoord 1, 1; glVertex $px + $w, $py + $h;
372	glTexCoord 1, 0; glVertex $x * 32 + 32, $y * 32;	797	glTexCoord 1, 0; glVertex $px + $w, $py;
373	glEnd;	798	glEnd;
374	}	799	}
375	}	800	}
376	}	801	}
377		802
		803	# if (1) { # higher quality darkness
		804	# $lighting =~ s/(.)/$1$1$1/gs;
		805	# my $pb = new_from_data Gtk2::Gdk::Pixbuf $lighting, "rgb", 0, 8, $sw4, $sh, $sw4 * 3;
		806	#
		807	# $pb = $pb->scale_simple ($sw4 * 0.5, $sh * 0.5, "bilinear");
		808	#
		809	# $lighting = $pb->get_pixels;
		810	# $lighting =~ s/(.)../$1/gs;
		811	# }
		812
		813	$lighting = new Crossfire::Client::Texture
		814	width => $sw4,
		815	height => $sh,
		816	data => $lighting,
		817	internalformat => GL_ALPHA4,
		818	format => GL_ALPHA;
		819
		820	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		821	glColor 0, 0, 0, 0.75;
		822	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
		823	glBindTexture GL_TEXTURE_2D, $lighting->{name};
		824	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR;
		825	glBegin GL_QUADS;
		826	glTexCoord 0, 0; glVertex 0 , 0;
		827	glTexCoord 0, 1; glVertex 0 , $sh * 32;
		828	glTexCoord 1, 1; glVertex $sw4 * 32, $sh * 32;
		829	glTexCoord 1, 0; glVertex $sw4 * 32, 0;
		830	glEnd;
		831
378	glDisable GL_TEXTURE_2D;	832	glDisable GL_TEXTURE_2D;
379	glDisable GL_BLEND;	833	glDisable GL_BLEND;
380	}	834	}
381		835
382	my %DIR = (	836	my %DIR = (
383	SDLK_KP8, [1, "north"],	837	SDLK_KP8, [1, "north"],
384	SDLK_KP9, [2, "northest"],	838	SDLK_KP9, [2, "northeast"],
385	SDLK_KP6, [3, "east"],	839	SDLK_KP6, [3, "east"],
386	SDLK_KP3, [4, "southeast"],	840	SDLK_KP3, [4, "southeast"],
387	SDLK_KP2, [5, "south"],	841	SDLK_KP2, [5, "south"],
388	SDLK_KP1, [6, "southwest"],	842	SDLK_KP1, [6, "southwest"],
389	SDLK_KP4, [7, "west"],	843	SDLK_KP4, [7, "west"],
390	SDLK_KP7, [8, "northwest"],	844	SDLK_KP7, [8, "northwest"],
		845
		846	SDLK_UP, [1, "north"],
		847	SDLK_RIGHT, [3, "east"],
		848	SDLK_DOWN, [5, "south"],
		849	SDLK_LEFT, [7, "west"],
391	);	850	);
392		851
393	sub key_down {	852	sub key_down {
394	my ($self, $ev) = @_;	853	my ($self, $ev) = @_;
395		854
…		…
398		857
399	if ($sym == SDLK_KP5) {	858	if ($sym == SDLK_KP5) {
400	$::CONN->send ("command stay fire");	859	$::CONN->send ("command stay fire");
401	} elsif (exists $DIR{$sym}) {	860	} elsif (exists $DIR{$sym}) {
402	if ($mod & KMOD_SHIFT) {	861	if ($mod & KMOD_SHIFT) {
		862	$self->{shft}++;
403	$::CONN->send ("command fire $DIR{$sym}[0]");	863	$::CONN->send ("command fire $DIR{$sym}[0]");
404	} elsif ($mod & KMOD_CTRL) {	864	} elsif ($mod & KMOD_CTRL) {
		865	$self->{ctrl}++;
405	$::CONN->send ("command run $DIR{$sym}[0]");	866	$::CONN->send ("command run $DIR{$sym}[0]");
406	} else {	867	} else {
		868	$::CONN->send ("command $DIR{$sym}[1]");
407	}	869	}
408	}	870	}
409	}	871	}
410		872
411	sub key_up {	873	sub key_up {
412	my ($self, $ev) = @_;	874	my ($self, $ev) = @_;
413		875
414	my $mod = $ev->key_mod;	876	my $mod = $ev->key_mod;
415	my $sym = $ev->key_sym;	877	my $sym = $ev->key_sym;
416		878
417	if (exists $DIR{$sym}) {	879	if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
418	if ($mod & KMOD_SHIFT) {
419	$::CONN->send ("command fire_stop");	880	$::CONN->send ("command fire_stop");
420	} else {	881	}
		882	if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
421	$::CONN->send ("command run_stop");	883	$::CONN->send ("command run_stop");
		884	}
		885	}
		886
		887	#############################################################################
		888
		889	package Crossfire::Client::Widget::Animator;
		890
		891	use SDL::OpenGL;
		892
		893	our @ISA = Crossfire::Client::Widget::Bin::;
		894
		895	sub moveto {
		896	my ($self, $x, $y) = @_;
		897
		898	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
		899	$self->{speed} = 0.2;
		900	$self->{time} = 1;
		901
		902	::animation_start $self;
		903	}
		904
		905	sub animate {
		906	my ($self, $interval) = @_;
		907
		908	$self->{time} -= $interval * $self->{speed};
		909	if ($self->{time} <= 0) {
		910	$self->{time} = 0;
		911	::animation_stop $self;
		912	}
		913
		914	my ($x0, $y0, $x1, $y1) = @{$self->{moveto}};
422	}	915
423	}	916	$self->{x} = $x0 * $self->{time} + $x1 * (1 - $self->{time});
		917	$self->{y} = $y0 * $self->{time} + $y1 * (1 - $self->{time});
		918	}
		919
		920	sub _draw {
		921	my ($self) = @_;
		922
		923	glPushMatrix;
		924	glRotate $self->{time} * 10000, 0, 1, 0;
		925	$self->{children}[0]->draw;
		926	glPopMatrix;
424	}	927	}
425		928
426	1;	929	1;
427		930

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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents): Revision 1.17 by elmex, Sat Apr 8 13:34:19 2006 UTC vs. Revision 1.43 by root, Sun Apr 9 22:12:11 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.17 by elmex, Sat Apr 8 13:34:19 2006 UTC vs.
Revision 1.43 by root, Sun Apr 9 22:12:11 2006 UTC