[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 1.45 by root, Sun Apr 9 22:19:03 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	$x -= $self->{x};
		183	$y -= $self->{y};
		184
		185	my $res;
		186
		187	for (@{ $self->{children} }) {
		188	$res = $_->find_widget ($x, $y)
		189	and return $res;
		190	}
		191
		192	()
		193	}
		194
		195	sub _draw {
		196	my ($self) = @_;
		197
		198	$_->draw for @{$self->{children}};
		199	}
		200
		201	#############################################################################
		202
		203	package Crossfire::Client::Widget::Bin;
		204
		205	our @ISA = Crossfire::Client::Widget::Container::;
		206
		207	sub child { $_[0]->{children}[0] }
		208
		209	sub size_request {
		210	$_[0]{children}[0]->size_request if $_[0]{children}[0];
		211	}
		212
		213	sub size_allocate {
		214	my ($self, $w, $h) = @_;
		215
		216	$self->SUPER::size_allocate ($w, $h);
		217	$self->{children}[0]->size_allocate ($w, $h)
		218	if $self->{children}[0]
		219	}
		220
		221	#############################################################################
		222
		223	package Crossfire::Client::Widget::Toplevel;
		224
		225	our @ISA = Crossfire::Client::Widget::Container::;
		226
		227	sub update {
		228	my ($self) = @_;
		229
		230	::refresh ();
		231	}
		232
		233	sub add {
		234	my ($self, $widget) = @_;
		235
		236	$self->SUPER::add ($widget);
		237
		238	$widget->size_allocate ($widget->size_request);
		239	}
		240
		241	#############################################################################
		242
		243	package Crossfire::Client::Widget::Window;
		244
		245	our @ISA = Crossfire::Client::Widget::Bin::;
		246
89	use SDL::OpenGL;	247	use SDL::OpenGL;
90		248
91	sub add { $_[0]->{child} = $_[1] }	249	sub new {
92	sub get { $_[0]->{child} }	250	my ($class, $x, $y, $z, $w, $h) = @_;
93		251
94	sub size_request { $_[0]->{child}->size_request if $_[0]->{child} }	252	my $self = $class->SUPER::new;
95		253
96	sub _draw { die "Containers can't be drawn!" }	254	@$self{qw(x y z w h)} = ($x, $y, $z, $w, $h);
		255	}
		256
		257	sub update {
		258	my ($self) = @_;
		259
		260	$self->render_chld;
		261	$self->SUPER::update;
		262	}
		263
		264	sub render_chld {
		265	my ($self) = @_;
		266
		267	$self->{texture} =
		268	Crossfire::Client::Texture->new_from_opengl (
		269	$self->{w}, $self->{h}, sub { $self->child->draw }
		270	);
		271	}
		272
		273	sub size_allocate {
		274	my ($self, $w, $h) = @_;
		275
		276	$self->{w} = $w;
		277	$self->{h} = $h;
		278
		279	$self->child->size_allocate ($w, $h);
		280
		281	$self->render_chld;
		282	}
		283
		284	sub _draw {
		285	my ($self) = @_;
		286
		287	my ($w, $h) = ($self->w, $self->h);
		288
		289	my $tex = $self->{texture}
		290	or return;
		291
		292	glEnable GL_BLEND;
		293	glEnable GL_TEXTURE_2D;
		294	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		295	glBindTexture GL_TEXTURE_2D, $tex->{name};
		296
		297	glBegin GL_QUADS;
		298	glTexCoord 0, 0; glVertex 0, 0;
		299	glTexCoord 0, 1; glVertex 0, $h;
		300	glTexCoord 1, 1; glVertex $w, $h;
		301	glTexCoord 1, 0; glVertex $w, 0;
		302	glEnd;
		303
		304	glDisable GL_BLEND;
		305	glDisable GL_TEXTURE_2D;
		306	}
		307
		308	#############################################################################
97		309
98	package Crossfire::Client::Widget::Frame;	310	package Crossfire::Client::Widget::Frame;
99		311
100	our @ISA = Crossfire::Client::Widget::Container::;	312	our @ISA = Crossfire::Client::Widget::Bin::;
101		313
102	use SDL::OpenGL;	314	use SDL::OpenGL;
103		315
104	sub size_request {	316	sub size_request {
105	my ($self) = @_;	317	my ($self) = @_;
106	my $chld = $self->get	318	my $chld = $self->child
107	or return (0, 0);	319	or return (0, 0);
		320
		321	$chld->move (2, 2);
		322
108	map { $_ + 4 } $chld->size_request;	323	map { $_ + 4 } $chld->size_request;
109	}	324	}
110		325
		326	sub size_allocate {
		327	my ($self, $w, $h) = @_;
		328
		329	$self->{w} = $w;
		330	$self->{h} = $h;
		331
		332	$self->child->size_allocate ($w - 4, $h - 4);
		333	$self->child->move (2, 2);
		334	}
		335
111	sub _draw {	336	sub _draw {
112	my ($self) = @_;	337	my ($self) = @_;
113		338
114	my $chld = $self->get;	339	my $chld = $self->child;
115		340
116	my ($w, $h) = $chld->size_request;	341	my ($w, $h) = $chld->size_request;
117		342
118	glColor 1, 0, 0;
119	glBegin GL_QUADS;	343	glBegin GL_QUADS;
		344	glColor 0, 0, 0;
120	glTexCoord 0, 0; glVertex 0 , 0;	345	glTexCoord 0, 0; glVertex 0 , 0;
121	glTexCoord 0, 1; glVertex 0 , $h + 4;	346	glTexCoord 0, 1; glVertex 0 , $h + 4;
122	glTexCoord 1, 1; glVertex $w + 4 , $h + 4;	347	glTexCoord 1, 1; glVertex $w + 4 , $h + 4;
123	glTexCoord 1, 0; glVertex $w + 4 , 0;	348	glTexCoord 1, 0; glVertex $w + 4 , 0;
124	glEnd;	349	glEnd;
125		350
126	glPushMatrix;
127	glTranslate (2, 2, 0);
128	$chld->_draw;	351	$chld->draw;
129	glPopMatrix;
130	}	352	}
		353
		354	#############################################################################
		355
		356	package Crossfire::Client::Widget::FancyFrame;
		357
		358	our @ISA = Crossfire::Client::Widget::Bin::;
		359
		360	use SDL::OpenGL;
		361
		362	my @tex =
		363	map { new_from_file Crossfire::Client::Texture Crossfire::Client::find_rcfile $_ }
		364	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
		365
		366	sub size_request {
		367	my ($self) = @_;
		368
		369	my ($w, $h) = $self->SUPER::size_request;
		370
		371	$h += $tex[1]->{height};
		372	$h += $tex[4]->{height};
		373	$w += $tex[2]->{width};
		374	$w += $tex[3]->{width};
		375
		376	($w, $h)
		377	}
		378
		379	sub size_allocate {
		380	my ($self, $w, $h) = @_;
		381
		382	$self->SUPER::size_allocate ($w, $h);
		383
		384	$h -= $tex[1]->{height};
		385	$h -= $tex[4]->{height};
		386	$w -= $tex[2]->{width};
		387	$w -= $tex[3]->{width};
		388
		389	$h = $h < 0 ? 0 : $h;
		390	$w = $w < 0 ? 0 : $w;
		391
		392	$self->child->size_allocate ($w, $h);
		393	$self->child->move ($tex[3]->{width}, $tex[1]->{height});
		394	}
		395
		396	sub _draw {
		397	my ($self) = @_;
		398
		399	my ($w, $h) = ($self->{w}, $self->{h});
		400	my ($cw, $ch) = ($self->child->{w}, $self->child->{h});
		401
		402	glEnable GL_BLEND;
		403	glEnable GL_TEXTURE_2D;
		404	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		405	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		406
		407	my $top = $tex[1];
		408	glBindTexture GL_TEXTURE_2D, $top->{name};
		409
		410	glBegin GL_QUADS;
		411	glTexCoord 0, 0; glVertex 0 , 0;
		412	glTexCoord 0, 1; glVertex 0 , $top->{height};
		413	glTexCoord 1, 1; glVertex $w , $top->{height};
		414	glTexCoord 1, 0; glVertex $w , 0;
		415	glEnd;
		416
		417	my $left = $tex[3];
		418	glBindTexture GL_TEXTURE_2D, $left->{name};
		419
		420	glBegin GL_QUADS;
		421	glTexCoord 0, 0; glVertex 0 , $top->{height};
		422	glTexCoord 0, 1; glVertex 0 , $top->{height} + $ch;
		423	glTexCoord 1, 1; glVertex $left->{width}, $top->{height} + $ch;
		424	glTexCoord 1, 0; glVertex $left->{width}, $top->{height};
		425	glEnd;
		426
		427	my $right = $tex[2];
		428	glBindTexture GL_TEXTURE_2D, $right->{name};
		429
		430	glBegin GL_QUADS;
		431	glTexCoord 0, 0; glVertex $w - $right->{width}, $top->{height};
		432	glTexCoord 0, 1; glVertex $w - $right->{width}, $top->{height} + $ch;
		433	glTexCoord 1, 1; glVertex $w , $top->{height} + $ch;
		434	glTexCoord 1, 0; glVertex $w , $top->{height};
		435	glEnd;
		436
		437	my $bottom = $tex[4];
		438	glBindTexture GL_TEXTURE_2D, $bottom->{name};
		439
		440	glBegin GL_QUADS;
		441	glTexCoord 0, 0; glVertex 0 , $h - $bottom->{height};
		442	glTexCoord 0, 1; glVertex 0 , $h;
		443	glTexCoord 1, 1; glVertex $w , $h;
		444	glTexCoord 1, 0; glVertex $w , $h - $bottom->{height};
		445	glEnd;
		446
		447	my $bg = $tex[0];
		448	glBindTexture GL_TEXTURE_2D, $bg->{name};
		449	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		450	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT;
		451	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT;
		452
		453	my $rep_x = $cw / $bg->{width};
		454	my $rep_y = $ch / $bg->{height};
		455
		456	glBegin GL_QUADS;
		457	glTexCoord 0, 0; glVertex $left->{width}, $top->{height};
		458	glTexCoord 0, $rep_y; glVertex $left->{width}, $top->{height} + $ch;
		459	glTexCoord $rep_x, $rep_y; glVertex $left->{width} + $cw , $top->{height} + $ch;
		460	glTexCoord $rep_x, 0; glVertex $left->{width} + $cw , $top->{height};
		461	glEnd;
		462
		463	glDisable GL_BLEND;
		464	glDisable GL_TEXTURE_2D;
		465
		466	$self->child->draw;
		467
		468	}
		469
		470	#############################################################################
131		471
132	package Crossfire::Client::Widget::Table;	472	package Crossfire::Client::Widget::Table;
133		473
134	our @ISA = Crossfire::Client::Widget::Container::;	474	our @ISA = Crossfire::Client::Widget::Bin::;
135		475
136	use SDL::OpenGL;	476	use SDL::OpenGL;
137		477
138	sub add {	478	sub add {
139	my ($self, $x, $y, $chld) = @_;	479	my ($self, $x, $y, $chld) = @_;
		480	my $old_chld = $self->{children}[$y][$x];
		481
140	$self->{childs}[$y][$x] = $chld;	482	$self->{children}[$y][$x] = $chld;
		483	$chld->set_parent ($self);
		484	$self->update;
141	}	485	}
142		486
143	sub max_row_height {	487	sub max_row_height {
144	my ($self, $row) = @_;	488	my ($self, $row) = @_;
145		489
146	my $hs = 0;	490	my $hs = 0;
147	for (my $xi = 0; $xi <= $#{$self->{childs}->[$row] \|\| []}; $xi++) {	491	for (my $xi = 0; $xi <= $#{$self->{children}->[$row] \|\| []}; $xi++) {
148	my $c = $self->{childs}->[$row]->[$xi];	492	my $c = $self->{children}->[$row]->[$xi];
149	if ($c) {	493	if ($c) {
150	my ($w, $h) = $c->size_request;	494	my ($w, $h) = $c->size_request;
151	if ($hs < $h) { $hs = $h }	495	if ($hs < $h) { $hs = $h }
152	}	496	}
153	}	497	}
…		…
156		500
157	sub max_col_width {	501	sub max_col_width {
158	my ($self, $col) = @_;	502	my ($self, $col) = @_;
159		503
160	my $ws = 0;	504	my $ws = 0;
161	for (my $yi = 0; $yi <= $#{$self->{childs} \|\| []}; $yi++) {	505	for (my $yi = 0; $yi <= $#{$self->{children} \|\| []}; $yi++) {
162	my $c = ($self->{childs}->[$yi] \|\| [])->[$col];	506	my $c = ($self->{children}->[$yi] \|\| [])->[$col];
163	if ($c) {	507	if ($c) {
164	my ($w, $h) = $c->size_request;	508	my ($w, $h) = $c->size_request;
165	if ($ws < $w) { $ws = $w }	509	if ($ws < $w) { $ws = $w }
166	}	510	}
167	}	511	}
…		…
171	sub size_request {	515	sub size_request {
172	my ($self) = @_;	516	my ($self) = @_;
173		517
174	my ($hs, $ws) = (0, 0);	518	my ($hs, $ws) = (0, 0);
175		519
176	for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) {	520	for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) {
177	$hs += $self->max_row_height ($yi);	521	$hs += $self->max_row_height ($yi);
178	}	522	}
179		523
180	for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) {	524	for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) {
181	my $wm = 0;	525	my $wm = 0;
182	for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) {	526	for (my $xi = 0; $xi <= $#{$self->{children}->[$yi]}; $xi++) {
183	$wm += $self->max_col_width ($xi)	527	$wm += $self->max_col_width ($xi)
184	}	528	}
185	if ($ws < $wm) { $ws = $wm }	529	if ($ws < $wm) { $ws = $wm }
186	}	530	}
187		531
…		…
190		534
191	sub _draw {	535	sub _draw {
192	my ($self) = @_;	536	my ($self) = @_;
193		537
194	my $y = 0;	538	my $y = 0;
195	for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) {	539	for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) {
196	my $x = 0;	540	my $x = 0;
197		541
198	for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) {	542	for (my $xi = 0; $xi <= $#{$self->{children}->[$yi]}; $xi++) {
199		543
200	glPushMatrix;
201	glTranslate ($x, $y, 0);
202	my $c = $self->{childs}->[$yi]->[$xi];	544	my $c = $self->{children}->[$yi]->[$xi];
		545	if ($c) {
		546	$c->move ($x, $y, 0); #TODO: Move to size_request
203	$c->_draw if $c;	547	$c->draw if $c;
204	glPopMatrix;	548	}
205		549
206	$x += $self->max_col_width ($xi);	550	$x += $self->max_col_width ($xi);
207	}	551	}
208		552
209	$y += $self->max_row_height ($yi);	553	$y += $self->max_row_height ($yi);
210	}	554	}
211	}	555	}
212		556
		557	#############################################################################
		558
213	package Crossfire::Client::Widget::VBox;	559	package Crossfire::Client::Widget::VBox;
214		560
215	our @ISA = Crossfire::Client::Widget::Container::;	561	our @ISA = Crossfire::Client::Widget::Container::;
216		562
217	use SDL::OpenGL;	563	use SDL::OpenGL;
218		564
219	sub add {
220	my ($self, $chld) = @_;
221	push @{$self->{childs}}, $chld;
222	}
223
224	sub size_request {	565	sub size_request {
225	my ($self) = @_;	566	my ($self) = @_;
226		567
227	my ($hs, $ws) = (0, 0);	568	my @alloc = map [$_->size_request], @{$self->{children}};
		569
		570	(
		571	(List::Util::max map $_->[0], @alloc),
		572	(List::Util::sum map $_->[1], @alloc),
		573	)
		574	}
		575
		576	sub size_allocate {
		577	my ($self, $w, $h) = @_;
		578
		579	$self->w ($w);
		580	$self->h ($h);
		581
		582	my $exp;
		583	my @oth;
		584	# find expand widget
228	for (@{$self->{childs} \|\| []}) {	585	for (@{$self->{children}}) {
		586	if ($_->{expand}) {
		587	$exp = $_;
		588	last;
		589	}
		590	push @oth, $_;
		591	}
		592
		593	my ($ow, $oh);
		594
		595	# get sizes of other widgets
		596	for (@oth) {
229	my ($w, $h) = $_->size_request;	597	my ($w, $h) = $_->size_request;
230	$hs += $h;	598	$oh += $h;
231	if ($ws < $w) { $ws = $w }	599	if ($ow < $w) { $ow = $w }
232	}	600	}
233		601
234	return ($ws, $hs);	602	my $y = 0;
235	}
236
237	sub _draw {
238	my ($self) = @_;
239
240	my ($x, $y);
241	for (@{$self->{childs} \|\| []}) {	603	for (@{$self->{children}}) {
242	glPushMatrix;	604	$_->move (0, $y);
243	glTranslate (0, $y, 0);	605
244	$_->_draw;	606	if ($_ == $exp) {
245	glPopMatrix;	607	$_->size_allocate ($w, $h - $oh);
		608	$y += $h - $oh;
		609	} else {
246	my ($w, $h) = $_->size_request;	610	my ($cw, $h) = $_->size_request;
		611	$_->size_allocate ($w, $h);
247	$y += $h;	612	$y += $h;
		613	}
248	}	614	}
249	}	615	}
		616
		617	#############################################################################
250		618
251	package Crossfire::Client::Widget::Label;	619	package Crossfire::Client::Widget::Label;
252		620
253	our @ISA = Crossfire::Client::Widget::;	621	our @ISA = Crossfire::Client::Widget::;
254		622
255	use SDL::OpenGL;	623	use SDL::OpenGL;
256		624
257	sub new {	625	sub new {
258	my ($class, $x, $y, $z, $ttf, $text) = @_;	626	my ($class, $x, $y, $z, $height, $text) = @_;
259		627
		628	# TODO: color, and make height, xyz etc. optional
260	my $self = $class->SUPER::new (x => $x, y => $y, z => $z, ttf => $ttf);	629	my $self = $class->SUPER::new (x => $x, y => $y, z => $z, height => $height);
261		630
262	$self->set_text ($text);	631	$self->set_text ($text);
263		632
264	$self	633	$self
265	}	634	}
266		635
267	sub set_text {	636	sub set_text {
268	my ($self, $text) = @_;	637	my ($self, $text) = @_;
		638
		639	$self->{text} = $text;
269	$self->{texture} = new_from_ttf Crossfire::Client::Texture $self->{ttf}, $self->{text} = $text;	640	$self->{texture} = new_from_text Crossfire::Client::Texture $text, $self->{height};
		641
		642	$self->update;
270	}	643	}
271		644
272	sub get_text {	645	sub get_text {
273	my ($self, $text) = @_;	646	my ($self, $text) = @_;
		647
274	$self->{text}	648	$self->{text}
275	}	649	}
276		650
277	sub size_request {	651	sub size_request {
278	my ($self) = @_;	652	my ($self) = @_;
…		…
286	sub _draw {	660	sub _draw {
287	my ($self) = @_;	661	my ($self) = @_;
288		662
289	my $tex = $self->{texture};	663	my $tex = $self->{texture};
290		664
291	$self->{x}--;
292
293	glEnable GL_BLEND;	665	glEnable GL_BLEND;
294	glEnable GL_TEXTURE_2D;	666	glEnable GL_TEXTURE_2D;
		667	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
295	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	668	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
296	glBindTexture GL_TEXTURE_2D, $tex->{name};	669	glBindTexture GL_TEXTURE_2D, $tex->{name};
297		670
298	glColor 1, 1, 1;	671	glColor 1, 0, 0, 1; # TODO color
299		672
300	glBegin GL_QUADS;	673	glBegin GL_QUADS;
301	glTexCoord 0, 0; glVertex 0 , 0;	674	glTexCoord 0, 0; glVertex 0 , 0;
302	glTexCoord 0, 1; glVertex 0 , $tex->{height};	675	glTexCoord 0, 1; glVertex 0 , $tex->{height};
303	glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height};	676	glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height};
…		…
306		679
307	glDisable GL_BLEND;	680	glDisable GL_BLEND;
308	glDisable GL_TEXTURE_2D;	681	glDisable GL_TEXTURE_2D;
309	}	682	}
310		683
		684	#############################################################################
		685
311	package Crossfire::Client::Widget::TextView;	686	package Crossfire::Client::Widget::TextEntry;
		687
		688	our @ISA = Crossfire::Client::Widget::Label::;
		689
		690	use SDL;
		691	use SDL::OpenGL;
		692
		693	sub key_down {
		694	my ($self, $ev) = @_;
		695
		696	my $mod = $ev->key_mod;
		697	my $sym = $ev->key_sym;
		698
		699	$ev->set_unicode (1);
		700	my $uni = $ev->key_unicode;
		701
		702	my $text = $self->get_text;
		703
		704	if ($sym == SDLK_BACKSPACE) {
		705	substr $text, -1, 1, '';
		706
		707	} elsif ($uni) {
		708	$text .= chr $uni;
		709	}
		710	$self->set_text ($text);
		711	}
		712
		713	#############################################################################
		714
		715	package Crossfire::Client::Widget::MapWidget;
312		716
313	use strict;	717	use strict;
314		718
315	our @ISA = qw/Crossfire::Client::Widget/;	719	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		720
336	use SDL;	721	use SDL;
337	use SDL::OpenGL;	722	use SDL::OpenGL;
338	use SDL::OpenGL::Constants;	723	use SDL::OpenGL::Constants;
339		724
		725	our @ISA = Crossfire::Client::Widget::;
		726
340	sub key_down {	727	sub key_down {
341	print "MAPKEYDOWN\n";	728	print "MAPKEYDOWN\n";
342	}	729	}
343		730
344	sub key_up {	731	sub key_up {
345	}	732	}
346		733
		734	sub size_request {
		735
		736	}
		737
		738	sub size_allocate {
		739	}
		740
347	sub _draw {	741	sub _draw {
		742	my ($self) = @_;
		743
		744	my $mx = $::CONN->{mapx};
		745	my $my = $::CONN->{mapy};
		746
		747	my $map = $::CONN->{map};
		748
		749	my ($xofs, $yofs);
		750
		751	my $sw = 1 + int $::WIDTH / 32;
		752	my $sh = 1 + int $::HEIGHT / 32;
		753
		754	if ($::CONN->{mapw} > $sw) {
		755	$xofs = $mx + ($::CONN->{mapw} - $sw) * 0.5;
		756	} else {
		757	$xofs = $self->{xofs} = min $mx, max $mx + $::CONN->{mapw} - $sw + 1, $self->{xofs};
		758	}
		759
		760	if ($::CONN->{maph} > $sh) {
		761	$yofs = $my + ($::CONN->{maph} - $sh) * 0.5;
		762	} else {
		763	$yofs = $self->{yofs} = min $my, max $my + $::CONN->{maph} - $sh + 1, $self->{yofs};
		764	}
		765
348	glEnable GL_TEXTURE_2D;	766	glEnable GL_TEXTURE_2D;
349	glEnable GL_BLEND;	767	glEnable GL_BLEND;
350	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	768	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
351		769
352	my $map = $::CONN->{map};	770	my $sw4 = ($sw + 3) & ~3;
		771	my $lighting = "\x00" x ($sw4 * $sh);
353		772
354	for my $x (0 .. $::CONN->{mapw} - 1) {	773	for my $x (0 .. $sw - 1) {
355	for my $y (0 .. $::CONN->{maph} - 1) {	774	for my $y (0 .. $sh - 1) {
356		775
357	my $cell = $map->[$x][$y]	776	my $cell = $map->[$x + $xofs][$y + $yofs]
358	or next;	777	or next;
359		778
360	my $darkness = $cell->[3] * (1 / 255);	779	my $darkness = $cell->[0] * (1 / 255);
361	glColor $darkness, $darkness, $darkness;	780	if ($darkness < 0) {
		781	$darkness = 0.15;
		782	}
		783	substr $lighting, $y * $sw4 + $x, 1, chr 255 - $darkness * 255;
362		784
363	for my $num (grep $_, $cell->[0], $cell->[1], $cell->[2]) {	785	for my $num (grep $_, @$cell[1,2,3]) {
364	my $tex = $::CONN->{face}[$num]{texture} \|\| next;	786	my $tex = $::CONN->{face}[$num]{texture} \|\| next;
365		787
366	glBindTexture GL_TEXTURE_2D, $tex->{name};	788	glBindTexture GL_TEXTURE_2D, $tex->{name};
367		789
		790	my $w = $tex->{width};
		791	my $h = $tex->{height};
		792
		793	my $px = ($x + 1) * 32 - $w;
		794	my $py = ($y + 1) * 32 - $h;
		795
368	glBegin GL_QUADS;	796	glBegin GL_QUADS;
369	glTexCoord 0, 0; glVertex $x * 32 , $y * 32;	797	glTexCoord 0, 0; glVertex $px , $py;
370	glTexCoord 0, 1; glVertex $x * 32 , $y * 32 + 32;	798	glTexCoord 0, 1; glVertex $px , $py + $h;
371	glTexCoord 1, 1; glVertex $x * 32 + 32, $y * 32 + 32;	799	glTexCoord 1, 1; glVertex $px + $w, $py + $h;
372	glTexCoord 1, 0; glVertex $x * 32 + 32, $y * 32;	800	glTexCoord 1, 0; glVertex $px + $w, $py;
373	glEnd;	801	glEnd;
374	}	802	}
375	}	803	}
376	}	804	}
377		805
		806	# if (1) { # higher quality darkness
		807	# $lighting =~ s/(.)/$1$1$1/gs;
		808	# my $pb = new_from_data Gtk2::Gdk::Pixbuf $lighting, "rgb", 0, 8, $sw4, $sh, $sw4 * 3;
		809	#
		810	# $pb = $pb->scale_simple ($sw4 * 0.5, $sh * 0.5, "bilinear");
		811	#
		812	# $lighting = $pb->get_pixels;
		813	# $lighting =~ s/(.)../$1/gs;
		814	# }
		815
		816	$lighting = new Crossfire::Client::Texture
		817	width => $sw4,
		818	height => $sh,
		819	data => $lighting,
		820	internalformat => GL_ALPHA4,
		821	format => GL_ALPHA;
		822
		823	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		824	glColor 0, 0, 0, 0.75;
		825	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
		826	glBindTexture GL_TEXTURE_2D, $lighting->{name};
		827	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR;
		828	glBegin GL_QUADS;
		829	glTexCoord 0, 0; glVertex 0 , 0;
		830	glTexCoord 0, 1; glVertex 0 , $sh * 32;
		831	glTexCoord 1, 1; glVertex $sw4 * 32, $sh * 32;
		832	glTexCoord 1, 0; glVertex $sw4 * 32, 0;
		833	glEnd;
		834
378	glDisable GL_TEXTURE_2D;	835	glDisable GL_TEXTURE_2D;
379	glDisable GL_BLEND;	836	glDisable GL_BLEND;
380	}	837	}
381		838
382	my %DIR = (	839	my %DIR = (
383	SDLK_KP8, [1, "north"],	840	SDLK_KP8, [1, "north"],
384	SDLK_KP9, [2, "northest"],	841	SDLK_KP9, [2, "northeast"],
385	SDLK_KP6, [3, "east"],	842	SDLK_KP6, [3, "east"],
386	SDLK_KP3, [4, "southeast"],	843	SDLK_KP3, [4, "southeast"],
387	SDLK_KP2, [5, "south"],	844	SDLK_KP2, [5, "south"],
388	SDLK_KP1, [6, "southwest"],	845	SDLK_KP1, [6, "southwest"],
389	SDLK_KP4, [7, "west"],	846	SDLK_KP4, [7, "west"],
390	SDLK_KP7, [8, "northwest"],	847	SDLK_KP7, [8, "northwest"],
		848
		849	SDLK_UP, [1, "north"],
		850	SDLK_RIGHT, [3, "east"],
		851	SDLK_DOWN, [5, "south"],
		852	SDLK_LEFT, [7, "west"],
391	);	853	);
392		854
393	sub key_down {	855	sub key_down {
394	my ($self, $ev) = @_;	856	my ($self, $ev) = @_;
395		857
…		…
398		860
399	if ($sym == SDLK_KP5) {	861	if ($sym == SDLK_KP5) {
400	$::CONN->send ("command stay fire");	862	$::CONN->send ("command stay fire");
401	} elsif (exists $DIR{$sym}) {	863	} elsif (exists $DIR{$sym}) {
402	if ($mod & KMOD_SHIFT) {	864	if ($mod & KMOD_SHIFT) {
		865	$self->{shft}++;
403	$::CONN->send ("command fire $DIR{$sym}[0]");	866	$::CONN->send ("command fire $DIR{$sym}[0]");
404	} elsif ($mod & KMOD_CTRL) {	867	} elsif ($mod & KMOD_CTRL) {
		868	$self->{ctrl}++;
405	$::CONN->send ("command run $DIR{$sym}[0]");	869	$::CONN->send ("command run $DIR{$sym}[0]");
406	} else {	870	} else {
		871	$::CONN->send ("command $DIR{$sym}[1]");
407	}	872	}
408	}	873	}
409	}	874	}
410		875
411	sub key_up {	876	sub key_up {
412	my ($self, $ev) = @_;	877	my ($self, $ev) = @_;
413		878
414	my $mod = $ev->key_mod;	879	my $mod = $ev->key_mod;
415	my $sym = $ev->key_sym;	880	my $sym = $ev->key_sym;
416		881
417	if (exists $DIR{$sym}) {	882	if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
418	if ($mod & KMOD_SHIFT) {
419	$::CONN->send ("command fire_stop");	883	$::CONN->send ("command fire_stop");
420	} else {	884	}
		885	if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
421	$::CONN->send ("command run_stop");	886	$::CONN->send ("command run_stop");
		887	}
		888	}
		889
		890	#############################################################################
		891
		892	package Crossfire::Client::Widget::Animator;
		893
		894	use SDL::OpenGL;
		895
		896	our @ISA = Crossfire::Client::Widget::Bin::;
		897
		898	sub moveto {
		899	my ($self, $x, $y) = @_;
		900
		901	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
		902	$self->{speed} = 0.2;
		903	$self->{time} = 1;
		904
		905	::animation_start $self;
		906	}
		907
		908	sub animate {
		909	my ($self, $interval) = @_;
		910
		911	$self->{time} -= $interval * $self->{speed};
		912	if ($self->{time} <= 0) {
		913	$self->{time} = 0;
		914	::animation_stop $self;
		915	}
		916
		917	my ($x0, $y0, $x1, $y1) = @{$self->{moveto}};
422	}	918
423	}	919	$self->{x} = $x0 * $self->{time} + $x1 * (1 - $self->{time});
		920	$self->{y} = $y0 * $self->{time} + $y1 * (1 - $self->{time});
		921	}
		922
		923	sub _draw {
		924	my ($self) = @_;
		925
		926	glPushMatrix;
		927	glRotate $self->{time} * 10000, 0, 1, 0;
		928	$self->{children}[0]->draw;
		929	glPopMatrix;
424	}	930	}
425		931
426	1;	932	1;
427		933

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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 1.45 by root, Sun Apr 9 22:19:03 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 1.45 by root, Sun Apr 9 22:19:03 2006 UTC