[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 1.39 by root, Sun Apr 9 21:39:08 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	$self->w ($w);
		43	$self->h ($h);
35	}	44	}
36		45
37	sub focus_in {	46	sub focus_in {
38	my ($widget) = @_;	47	my ($widget) = @_;
39	$FOCUS = $widget;	48	$FOCUS = $widget;
57		66
58	sub button_up {	67	sub button_up {
59	my ($widget, $sdlev) = @_;	68	my ($widget, $sdlev) = @_;
60	}	69	}
61		70
62	sub w { $_[0]->{w} }	71	sub w { $_[0]->{w} = $_[1] if $_[1]; $_[0]->{w} }
63	sub h { $_[0]->{h} }	72	sub h { $_[0]->{h} = $_[1] if $_[1]; $_[0]->{h} }
64	sub x { $_[0]->{x} = $_[1] if $_[1]; $_[0]->{x} }	73	sub x { $_[0]->{x} = $_[1] if $_[1]; $_[0]->{x} }
65	sub y { $_[0]->{y} = $_[1] if $_[1]; $_[0]->{y} }	74	sub y { $_[0]->{y} = $_[1] if $_[1]; $_[0]->{y} }
66	sub z { $_[0]->{z} = $_[1] if $_[1]; $_[0]->{z} }	75	sub z { $_[0]->{z} = $_[1] if $_[1]; $_[0]->{z} }
67		76
68	sub draw {	77	sub draw {
…		…
73	$self->_draw;	82	$self->_draw;
74	glPopMatrix;	83	glPopMatrix;
75	}	84	}
76		85
77	sub _draw {	86	sub _draw {
78	my ($widget) = @_;	87	my ($self) = @_;
		88
		89	warn "no draw defined for $self\n";
79	}	90	}
80		91
81	sub bbox {	92	sub bbox {
82	my ($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} = $h
		100	)
83	}	101	}
		102
		103	sub find_widget {
		104	my ($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 $self->{parent};
		131	}
		132
		133	sub DESTROY {
		134	my ($self) = @_;
		135
		136	#$self->deactivate;
		137	}
		138
		139	#############################################################################
84		140
85	package Crossfire::Client::Widget::Container;	141	package Crossfire::Client::Widget::Container;
86		142
87	our @ISA = Crossfire::Client::Widget::;	143	our @ISA = Crossfire::Client::Widget::;
88		144
		145	sub new {
		146	my ($class, @widgets) = @_;
		147
		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
		213	sub child { $_[0]->{children}[0] }
		214
		215	sub size_request {
		216	$_[0]{children}[0]->size_request if $_[0]{children}[0];
		217	}
		218
		219	sub size_allocate {
		220	my ($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	#############################################################################
		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 add {
92	sub get { $_[0]->{child} }	247	my ($self, $chld) = @_;
		248	warn "ADD $chld\n";
		249	$self->SUPER::add ($chld);
		250	$chld->set_parent ($self);
		251	}
93		252
94	sub size_request { $_[0]->{child}->size_request if $_[0]->{child} }	253	sub remove {
		254	my ($self) = @_;
		255	# TODO FIXME: removing a child from a window will crash, see render_chld
		256	# $self->update;
		257	}
95		258
96	sub _draw { die "Containers can't be drawn!" }	259	sub update {
		260	my ($self) = @_;
		261	$self->render_chld;
		262	}
		263
		264	sub render_chld {
		265	my ($self) = @_;
		266	my $chld = $self->get;
		267	my ($w, $h) = $self->size_request;
		268
		269	require Carp;
		270	Carp::cluck "RENDERCHI $w $h";
		271	warn "RENDERCHI $w $h\n";
		272	$self->{texture} =
		273	Crossfire::Client::Texture->new_from_opengl (
		274	$w, $h, sub { $chld->draw }
		275	);
		276	$self->{texture}->upload;
		277	}
		278
		279	sub size_request {
		280	my ($self) = @_;
		281	($self->w, $self->h)
		282	}
		283
		284	sub size_allocate {
		285	my ($self, $w, $h) = @_;
		286
		287	$self->w ($w);
		288	$self->h ($h);
		289	$self->get->size_allocate ($w, $h);
		290
		291	$self->update; #TODO: Move this to the size_request event propably?
		292	}
		293
		294	sub _draw {
		295	my ($self) = @_;
		296
		297	my ($w, $h) = ($self->w, $self->h);
		298
		299	my $tex = $self->{texture}
		300	or return;
		301
		302	glEnable GL_BLEND;
		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 $w, 0;
		312	glEnd;
		313
		314	glDisable GL_BLEND;
		315	glDisable GL_TEXTURE_2D;
		316	}
		317
		318	#############################################################################
97		319
98	package Crossfire::Client::Widget::Frame;	320	package Crossfire::Client::Widget::Frame;
99		321
100	our @ISA = Crossfire::Client::Widget::Container::;	322	our @ISA = Crossfire::Client::Widget::Bin::;
101		323
102	use SDL::OpenGL;	324	use SDL::OpenGL;
103		325
104	sub size_request {	326	sub size_request {
105	my ($self) = @_;	327	my ($self) = @_;
106	my $chld = $self->get	328	my $chld = $self->child
107	or return (0, 0);	329	or return (0, 0);
		330
		331	$chld->move (2, 2);
		332
108	map { $_ + 4 } $chld->size_request;	333	map { $_ + 4 } $chld->size_request;
109	}	334	}
110		335
		336	sub size_allocate {
		337	my ($self, $w, $h) = @_;
		338
		339	$self->w ($w);
		340	$self->h ($h);
		341
		342	$self->child->size_allocate ($w - 4, $h - 4);
		343	$self->child->move (2, 2);
		344	}
		345
111	sub _draw {	346	sub _draw {
112	my ($self) = @_;	347	my ($self) = @_;
113		348
114	my $chld = $self->get;	349	my $chld = $self->child;
115		350
116	my ($w, $h) = $chld->size_request;	351	my ($w, $h) = $chld->size_request;
117		352
118	glColor 1, 0, 0;
119	glBegin GL_QUADS;	353	glBegin GL_QUADS;
		354	glColor 0, 0, 0;
120	glTexCoord 0, 0; glVertex 0 , 0;	355	glTexCoord 0, 0; glVertex 0 , 0;
121	glTexCoord 0, 1; glVertex 0 , $h + 4;	356	glTexCoord 0, 1; glVertex 0 , $h + 4;
122	glTexCoord 1, 1; glVertex $w + 4 , $h + 4;	357	glTexCoord 1, 1; glVertex $w + 4 , $h + 4;
123	glTexCoord 1, 0; glVertex $w + 4 , 0;	358	glTexCoord 1, 0; glVertex $w + 4 , 0;
124	glEnd;	359	glEnd;
125		360
126	glPushMatrix;
127	glTranslate (2, 2, 0);
128	$chld->_draw;	361	$chld->draw;
129	glPopMatrix;
130	}	362	}
		363
		364	#############################################################################
		365
		366	package Crossfire::Client::Widget::FancyFrame;
		367
		368	our @ISA = Crossfire::Client::Widget::Frame::;
		369
		370	use SDL::OpenGL;
		371
		372	sub new {
		373	my ($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	$self->child->draw;
		484
		485	}
		486
		487	#############################################################################
131		488
132	package Crossfire::Client::Widget::Table;	489	package Crossfire::Client::Widget::Table;
133		490
134	our @ISA = Crossfire::Client::Widget::Container::;	491	our @ISA = Crossfire::Client::Widget::Bin::;
135		492
136	use SDL::OpenGL;	493	use SDL::OpenGL;
137		494
138	sub add {	495	sub add {
139	my ($self, $x, $y, $chld) = @_;	496	my ($self, $x, $y, $chld) = @_;
		497	my $old_chld = $self->{children}[$y][$x];
		498
140	$self->{childs}[$y][$x] = $chld;	499	$self->{children}[$y][$x] = $chld;
		500	$chld->set_parent ($self);
		501	$self->update;
141	}	502	}
142		503
143	sub max_row_height {	504	sub max_row_height {
144	my ($self, $row) = @_;	505	my ($self, $row) = @_;
145		506
146	my $hs = 0;	507	my $hs = 0;
147	for (my $xi = 0; $xi <= $#{$self->{childs}->[$row] \|\| []}; $xi++) {	508	for (my $xi = 0; $xi <= $#{$self->{children}->[$row] \|\| []}; $xi++) {
148	my $c = $self->{childs}->[$row]->[$xi];	509	my $c = $self->{children}->[$row]->[$xi];
149	if ($c) {	510	if ($c) {
150	my ($w, $h) = $c->size_request;	511	my ($w, $h) = $c->size_request;
151	if ($hs < $h) { $hs = $h }	512	if ($hs < $h) { $hs = $h }
152	}	513	}
153	}	514	}
…		…
156		517
157	sub max_col_width {	518	sub max_col_width {
158	my ($self, $col) = @_;	519	my ($self, $col) = @_;
159		520
160	my $ws = 0;	521	my $ws = 0;
161	for (my $yi = 0; $yi <= $#{$self->{childs} \|\| []}; $yi++) {	522	for (my $yi = 0; $yi <= $#{$self->{children} \|\| []}; $yi++) {
162	my $c = ($self->{childs}->[$yi] \|\| [])->[$col];	523	my $c = ($self->{children}->[$yi] \|\| [])->[$col];
163	if ($c) {	524	if ($c) {
164	my ($w, $h) = $c->size_request;	525	my ($w, $h) = $c->size_request;
165	if ($ws < $w) { $ws = $w }	526	if ($ws < $w) { $ws = $w }
166	}	527	}
167	}	528	}
…		…
171	sub size_request {	532	sub size_request {
172	my ($self) = @_;	533	my ($self) = @_;
173		534
174	my ($hs, $ws) = (0, 0);	535	my ($hs, $ws) = (0, 0);
175		536
176	for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) {	537	for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) {
177	$hs += $self->max_row_height ($yi);	538	$hs += $self->max_row_height ($yi);
178	}	539	}
179		540
180	for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) {	541	for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) {
181	my $wm = 0;	542	my $wm = 0;
182	for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) {	543	for (my $xi = 0; $xi <= $#{$self->{children}->[$yi]}; $xi++) {
183	$wm += $self->max_col_width ($xi)	544	$wm += $self->max_col_width ($xi)
184	}	545	}
185	if ($ws < $wm) { $ws = $wm }	546	if ($ws < $wm) { $ws = $wm }
186	}	547	}
187		548
…		…
190		551
191	sub _draw {	552	sub _draw {
192	my ($self) = @_;	553	my ($self) = @_;
193		554
194	my $y = 0;	555	my $y = 0;
195	for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) {	556	for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) {
196	my $x = 0;	557	my $x = 0;
197		558
198	for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) {	559	for (my $xi = 0; $xi <= $#{$self->{children}->[$yi]}; $xi++) {
199		560
200	glPushMatrix;
201	glTranslate ($x, $y, 0);
202	my $c = $self->{childs}->[$yi]->[$xi];	561	my $c = $self->{children}->[$yi]->[$xi];
		562	if ($c) {
		563	$c->move ($x, $y, 0); #TODO: Move to size_request
203	$c->_draw if $c;	564	$c->draw if $c;
204	glPopMatrix;	565	}
205		566
206	$x += $self->max_col_width ($xi);	567	$x += $self->max_col_width ($xi);
207	}	568	}
208		569
209	$y += $self->max_row_height ($yi);	570	$y += $self->max_row_height ($yi);
210	}	571	}
211	}	572	}
212		573
		574	#############################################################################
		575
213	package Crossfire::Client::Widget::VBox;	576	package Crossfire::Client::Widget::VBox;
214		577
215	our @ISA = Crossfire::Client::Widget::Container::;	578	our @ISA = Crossfire::Client::Widget::Container::;
216		579
217	use SDL::OpenGL;	580	use SDL::OpenGL;
218		581
219	sub add {	582	sub size_allocate {
220	my ($self, $chld) = @_;	583	my ($self, $w, $h) = @_;
221	push @{$self->{childs}}, $chld;
222	}
223		584
224	sub size_request {	585	$self->w ($w);
225	my ($self) = @_;	586	$self->h ($h);
226		587
227	my ($hs, $ws) = (0, 0);	588	my $exp;
		589	my @oth;
		590	# find expand widget
228	for (@{$self->{childs} \|\| []}) {	591	for (@{$self->{children}}) {
		592	if ($_->{expand}) {
		593	$exp = $_;
		594	last;
		595	}
		596	push @oth, $_;
		597	}
		598
		599	my ($ow, $oh);
		600
		601	# get sizes of other widgets
		602	for (@oth) {
229	my ($w, $h) = $_->size_request;	603	my ($w, $h) = $_->size_request;
230	$hs += $h;	604	$oh += $h;
231	if ($ws < $w) { $ws = $w }	605	if ($ow < $w) { $ow = $w }
232	}	606	}
233		607
234	return ($ws, $hs);	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 += $h;
		619	}
		620	}
235	}	621	}
236		622
237	sub _draw {	623	sub _draw {
238	my ($self) = @_;	624	my ($self) = @_;
239		625
240	my ($x, $y);	626	my ($x, $y);
241	for (@{$self->{childs} \|\| []}) {	627	for (@{$self->{children} \|\| []}) {
242	glPushMatrix;
243	glTranslate (0, $y, 0);
244	$_->_draw;	628	$_->draw;
245	glPopMatrix;
246	my ($w, $h) = $_->size_request;
247	$y += $h;	629	$y += $_->h;
248	}	630	}
249	}	631	}
		632
		633	#############################################################################
250		634
251	package Crossfire::Client::Widget::Label;	635	package Crossfire::Client::Widget::Label;
252		636
253	our @ISA = Crossfire::Client::Widget::;	637	our @ISA = Crossfire::Client::Widget::;
254		638
255	use SDL::OpenGL;	639	use SDL::OpenGL;
256		640
257	sub new {	641	sub new {
258	my ($class, $x, $y, $z, $ttf, $text) = @_;	642	my ($class, $x, $y, $z, $height, $text) = @_;
259		643
		644	# TODO: color, and make height, xyz etc. optional
260	my $self = $class->SUPER::new (x => $x, y => $y, z => $z, ttf => $ttf);	645	my $self = $class->SUPER::new (x => $x, y => $y, z => $z, height => $height);
261		646
262	$self->set_text ($text);	647	$self->set_text ($text);
263		648
264	$self	649	$self
265	}	650	}
266		651
267	sub set_text {	652	sub set_text {
268	my ($self, $text) = @_;	653	my ($self, $text) = @_;
		654
		655	$self->{text} = $text;
269	$self->{texture} = new_from_ttf Crossfire::Client::Texture $self->{ttf}, $self->{text} = $text;	656	$self->{texture} = new_from_text Crossfire::Client::Texture $text, $self->{height};
		657
		658	$self->update;
270	}	659	}
271		660
272	sub get_text {	661	sub get_text {
273	my ($self, $text) = @_;	662	my ($self, $text) = @_;
		663
274	$self->{text}	664	$self->{text}
275	}	665	}
276		666
277	sub size_request {	667	sub size_request {
278	my ($self) = @_;	668	my ($self) = @_;
…		…
286	sub _draw {	676	sub _draw {
287	my ($self) = @_;	677	my ($self) = @_;
288		678
289	my $tex = $self->{texture};	679	my $tex = $self->{texture};
290		680
291	$self->{x}--;
292
293	glEnable GL_BLEND;	681	glEnable GL_BLEND;
294	glEnable GL_TEXTURE_2D;	682	glEnable GL_TEXTURE_2D;
		683	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
295	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	684	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
296	glBindTexture GL_TEXTURE_2D, $tex->{name};	685	glBindTexture GL_TEXTURE_2D, $tex->{name};
297		686
298	glColor 1, 1, 1;	687	glColor 1, 0, 0, 1; # TODO color
299		688
300	glBegin GL_QUADS;	689	glBegin GL_QUADS;
301	glTexCoord 0, 0; glVertex 0 , 0;	690	glTexCoord 0, 0; glVertex 0 , 0;
302	glTexCoord 0, 1; glVertex 0 , $tex->{height};	691	glTexCoord 0, 1; glVertex 0 , $tex->{height};
303	glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height};	692	glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height};
…		…
306		695
307	glDisable GL_BLEND;	696	glDisable GL_BLEND;
308	glDisable GL_TEXTURE_2D;	697	glDisable GL_TEXTURE_2D;
309	}	698	}
310		699
		700	#############################################################################
		701
311	package Crossfire::Client::Widget::TextView;	702	package Crossfire::Client::Widget::TextEntry;
		703
		704	our @ISA = Crossfire::Client::Widget::Label::;
		705
		706	use SDL;
		707	use SDL::OpenGL;
		708
		709	sub key_down {
		710	my ($self, $ev) = @_;
		711
		712	my $mod = $ev->key_mod;
		713	my $sym = $ev->key_sym;
		714
		715	$ev->set_unicode (1);
		716	my $uni = $ev->key_unicode;
		717
		718	my $text = $self->get_text;
		719
		720	if ($sym == SDLK_BACKSPACE) {
		721	substr $text, -1, 1, '';
		722
		723	} elsif ($uni) {
		724	$text .= chr $uni;
		725	}
		726	$self->set_text ($text);
		727	}
		728
		729	#############################################################################
		730
		731	package Crossfire::Client::Widget::MapWidget;
312		732
313	use strict;	733	use strict;
314		734
315	our @ISA = qw/Crossfire::Client::Widget/;	735	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		736
336	use SDL;	737	use SDL;
337	use SDL::OpenGL;	738	use SDL::OpenGL;
338	use SDL::OpenGL::Constants;	739	use SDL::OpenGL::Constants;
339		740
		741	our @ISA = Crossfire::Client::Widget::;
		742
340	sub key_down {	743	sub key_down {
341	print "MAPKEYDOWN\n";	744	print "MAPKEYDOWN\n";
342	}	745	}
343		746
344	sub key_up {	747	sub key_up {
345	}	748	}
346		749
		750	sub size_request {
		751
		752	}
		753
		754	sub size_allocate {
		755	}
		756
347	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
348	glEnable GL_TEXTURE_2D;	782	glEnable GL_TEXTURE_2D;
349	glEnable GL_BLEND;	783	glEnable GL_BLEND;
350	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	784	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
351		785
352	my $map = $::CONN->{map};	786	my $sw4 = ($sw + 3) & ~3;
		787	my $lighting = "\x00" x ($sw4 * $sh);
353		788
354	for my $x (0 .. $::CONN->{mapw} - 1) {	789	for my $x (0 .. $sw - 1) {
355	for my $y (0 .. $::CONN->{maph} - 1) {	790	for my $y (0 .. $sh - 1) {
356		791
357	my $cell = $map->[$x][$y]	792	my $cell = $map->[$x + $xofs][$y + $yofs]
358	or next;	793	or next;
359		794
360	my $darkness = $cell->[3] * (1 / 255);	795	my $darkness = $cell->[0] * (1 / 255);
361	glColor $darkness, $darkness, $darkness;	796	if ($darkness < 0) {
		797	$darkness = 0.15;
		798	}
		799	substr $lighting, $y * $sw4 + $x, 1, chr 255 - $darkness * 255;
362		800
363	for my $num (grep $_, $cell->[0], $cell->[1], $cell->[2]) {	801	for my $num (grep $_, @$cell[1,2,3]) {
364	my $tex = $::CONN->{face}[$num]{texture} \|\| next;	802	my $tex = $::CONN->{face}[$num]{texture} \|\| next;
365		803
366	glBindTexture GL_TEXTURE_2D, $tex->{name};	804	glBindTexture GL_TEXTURE_2D, $tex->{name};
367		805
		806	my $w = $tex->{width};
		807	my $h = $tex->{height};
		808
		809	my $px = ($x + 1) * 32 - $w;
		810	my $py = ($y + 1) * 32 - $h;
		811
368	glBegin GL_QUADS;	812	glBegin GL_QUADS;
369	glTexCoord 0, 0; glVertex $x * 32 , $y * 32;	813	glTexCoord 0, 0; glVertex $px , $py;
370	glTexCoord 0, 1; glVertex $x * 32 , $y * 32 + 32;	814	glTexCoord 0, 1; glVertex $px , $py + $h;
371	glTexCoord 1, 1; glVertex $x * 32 + 32, $y * 32 + 32;	815	glTexCoord 1, 1; glVertex $px + $w, $py + $h;
372	glTexCoord 1, 0; glVertex $x * 32 + 32, $y * 32;	816	glTexCoord 1, 0; glVertex $px + $w, $py;
373	glEnd;	817	glEnd;
374	}	818	}
375	}	819	}
376	}	820	}
377		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 $sw4 * 32, 0;
		849	glEnd;
		850
378	glDisable GL_TEXTURE_2D;	851	glDisable GL_TEXTURE_2D;
379	glDisable GL_BLEND;	852	glDisable GL_BLEND;
380	}	853	}
381		854
382	my %DIR = (	855	my %DIR = (
383	SDLK_KP8, [1, "north"],	856	SDLK_KP8, [1, "north"],
384	SDLK_KP9, [2, "northest"],	857	SDLK_KP9, [2, "northeast"],
385	SDLK_KP6, [3, "east"],	858	SDLK_KP6, [3, "east"],
386	SDLK_KP3, [4, "southeast"],	859	SDLK_KP3, [4, "southeast"],
387	SDLK_KP2, [5, "south"],	860	SDLK_KP2, [5, "south"],
388	SDLK_KP1, [6, "southwest"],	861	SDLK_KP1, [6, "southwest"],
389	SDLK_KP4, [7, "west"],	862	SDLK_KP4, [7, "west"],
390	SDLK_KP7, [8, "northwest"],	863	SDLK_KP7, [8, "northwest"],
		864
		865	SDLK_UP, [1, "north"],
		866	SDLK_RIGHT, [3, "east"],
		867	SDLK_DOWN, [5, "south"],
		868	SDLK_LEFT, [7, "west"],
391	);	869	);
392		870
393	sub key_down {	871	sub key_down {
394	my ($self, $ev) = @_;	872	my ($self, $ev) = @_;
395		873
…		…
398		876
399	if ($sym == SDLK_KP5) {	877	if ($sym == SDLK_KP5) {
400	$::CONN->send ("command stay fire");	878	$::CONN->send ("command stay fire");
401	} elsif (exists $DIR{$sym}) {	879	} elsif (exists $DIR{$sym}) {
402	if ($mod & KMOD_SHIFT) {	880	if ($mod & KMOD_SHIFT) {
		881	$self->{shft}++;
403	$::CONN->send ("command fire $DIR{$sym}[0]");	882	$::CONN->send ("command fire $DIR{$sym}[0]");
404	} elsif ($mod & KMOD_CTRL) {	883	} elsif ($mod & KMOD_CTRL) {
		884	$self->{ctrl}++;
405	$::CONN->send ("command run $DIR{$sym}[0]");	885	$::CONN->send ("command run $DIR{$sym}[0]");
406	} else {	886	} else {
		887	$::CONN->send ("command $DIR{$sym}[1]");
407	}	888	}
408	}	889	}
409	}	890	}
410		891
411	sub key_up {	892	sub key_up {
412	my ($self, $ev) = @_;	893	my ($self, $ev) = @_;
413		894
414	my $mod = $ev->key_mod;	895	my $mod = $ev->key_mod;
415	my $sym = $ev->key_sym;	896	my $sym = $ev->key_sym;
416		897
417	if (exists $DIR{$sym}) {	898	if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
418	if ($mod & KMOD_SHIFT) {
419	$::CONN->send ("command fire_stop");	899	$::CONN->send ("command fire_stop");
420	} else {	900	}
		901	if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
421	$::CONN->send ("command run_stop");	902	$::CONN->send ("command run_stop");
		903	}
		904	}
		905
		906	#############################################################################
		907
		908	package Crossfire::Client::Widget::Animator;
		909
		910	use SDL::OpenGL;
		911
		912	our @ISA = Crossfire::Client::Widget::Bin::;
		913
		914	sub moveto {
		915	my ($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}};
422	}	934
423	}	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;
424	}	946	}
425		947
426	1;	948	1;
427		949

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents): Revision 1.17 by elmex, Sat Apr 8 13:34:19 2006 UTC vs. Revision 1.39 by root, Sun Apr 9 21:39:08 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 1.39 by root, Sun Apr 9 21:39:08 2006 UTC