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

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.6 by elmex, Fri Apr 7 19:58:55 2006 UTC vs.
Revision 1.34 by elmex, Sun Apr 9 02:44:51 2006 UTC

…		…
1	package Crossfire::Client::Widget;	1	package Crossfire::Client::Widget;
		2
2	use strict;	3	use strict;
3		4
		5	use Scalar::Util;
		6
		7	use SDL::OpenGL;
		8	use SDL::OpenGL::Constants;
		9
4	our $FOCUS; # the widget with current focus	10	our $FOCUS; # the widget with current focus
5	our %ACTIVE_WIDGETS;	11	#our @ACTIVE_WIDGETS;
6		12
7	# class methods for events	13	# class methods for events
8	sub feed_sdl_key_down_event { $FOCUS->key_down ($_[0]) if $FOCUS }	14	sub feed_sdl_key_down_event { $FOCUS->key_down ($_[0]) if $FOCUS }
9	sub feed_sdl_key_up_event { $FOCUS->key_up ($_[0]) if $FOCUS }	15	sub feed_sdl_key_up_event { $FOCUS->key_up ($_[0]) if $FOCUS }
10	sub feed_sdl_button_down_event { $FOCUS->button_down ($_[0]) if $FOCUS }	16	sub feed_sdl_button_down_event { }
11	sub feed_sdl_button_up_event { $FOCUS->button_up ($_[0]) if $FOCUS }	17	sub feed_sdl_button_up_event { }
12		18
13	sub new {	19	sub new {
14	my $class = shift;	20	my $class = shift;
15	my $self = { @_ };
16	bless $self, $class;
17	return $self;
18	}
19		21
		22	bless { @_ }, $class
		23	}
		24
20	sub activate {	25	#sub activate {
21	$ACTIVE_WIDGETS{$_[0]} = $_[0];	26	# push @ACTIVE_WIDGETS, $_[0];
22	}	27	# Scalar::Util::weaken $ACTIVE_WIDGETS[-1];
		28	#}
23		29
24	sub deactivate {	30	#sub deactivate {
25	delete $ACTIVE_WIDGETS{$_[0]};	31	# @ACTIVE_WIDGETS =
		32	# sort { $a->{z} <=> $b->{z} }
		33	# grep { $_ && $_ != $_[0] }
		34	# @ACTIVE_WIDGETS;
		35	#}
		36
		37	sub move {
		38	my ($self, $x, $y, $z) = @_;
		39	$self->{x} = $x;
		40	$self->{y} = $y;
		41	$self->{z} = $z if defined $z;
		42	}
		43
		44	sub needs_redraw {
		45	0
		46	}
		47
		48	sub size_request {
		49	die "size_request is abtract";
26	}	50	}
27		51
28	sub focus_in {	52	sub focus_in {
29	my ($widget) = @_;	53	my ($widget) = @_;
30	$FOCUS = $widget;	54	$FOCUS = $widget;
48		72
49	sub button_up {	73	sub button_up {
50	my ($widget, $sdlev) = @_;	74	my ($widget, $sdlev) = @_;
51	}	75	}
52		76
		77	sub w { $_[0]->{w} }
		78	sub h { $_[0]->{h} }
		79	sub x { $_[0]->{x} = $_[1] if $_[1]; $_[0]->{x} }
		80	sub y { $_[0]->{y} = $_[1] if $_[1]; $_[0]->{y} }
		81	sub z { $_[0]->{z} = $_[1] if $_[1]; $_[0]->{z} }
		82
53	sub draw {	83	sub draw {
		84	my ($self) = @_;
		85
		86	glPushMatrix;
		87	glTranslate $self->{x}, $self->{y}, 0;
		88	$self->_draw;
		89	glPopMatrix;
		90	}
		91
		92	sub _draw {
54	my ($widget) = @_;	93	my ($widget) = @_;
55	}	94	}
56		95
57	sub bbox {	96	sub bbox {
58	my ($widget) = @_;	97	my ($self) = @_;
		98	my ($w, $h) = $self->size_request;
		99	(
		100	$self->{x},
		101	$self->{y},
		102	$self->{x} = $w,
		103	$self->{y} = $h
		104	)
59	}	105	}
60		106
61	package Client::TextView;	107	sub del_parent { $_[0]->{parent} = undef }
		108
		109	sub set_parent {
		110	my ($self, $par) = @_;
		111
		112	$self->{parent} = $par;
		113	Scalar::Util::weaken $self->{parent};
		114	}
		115
		116	sub get_parent {
		117	$_[0]->{parent}
		118	}
		119
		120	sub update {
		121	my ($self) = @_;
		122
		123	$self->{parent}->update
		124	if $self->{parent};
		125	}
		126
		127	sub DESTROY {
		128	my ($self) = @_;
		129
		130	#$self->deactivate;
		131	}
		132
		133	package Crossfire::Client::Widget::Container;
		134
		135	our @ISA = Crossfire::Client::Widget::;
		136
		137	use SDL::OpenGL;
		138
		139	sub add { $_[0]->{child} = $_[1]; $_[1]->set_parent ($_[0]); $_[1]->update }
		140	sub get { $_[0]->{child} }
		141	sub remove {
		142	my ($self, $chld) = @_;
		143	delete $self->{child}
		144	if $self->{child} == $chld;
		145	}
		146
		147	sub size_request { $_[0]->{child}->size_request if $_[0]->{child} }
		148
		149	sub _draw { die "Containers can't be drawn!" }
		150
		151	package Crossfire::Client::Widget::Toplevel;
		152
		153	our @ISA = Crossfire::Client::Widget::;
		154
		155	use SDL::OpenGL;
		156
		157	sub add {
		158	my ($self, $chld) = @_;
		159
		160	push @{$self->{childs}}, $chld;
		161	@{$self->{childs}} =
		162	sort { $a->{z} <=> $b->{z} }
		163	@{$self->{childs}};
		164
		165	$chld->set_parent ($self);
		166	}
		167
		168	sub remove {
		169	my ($self, $chld) = @_;
		170	@{$self->{childs}} =
		171	sort { $a->{z} <=> $b->{z} }
		172	grep { $_ && $_ != $_[0] }
		173	@{$self->{childs}}
		174	}
		175
		176	sub update {
		177	my ($self) = @_;
		178	::refresh ();
		179	}
		180
		181	sub _draw {
		182	my ($self) = @_;
		183
		184	$_->draw for @{$self->{childs}};
		185	}
		186
		187	package Crossfire::Client::Widget::Window;
		188
		189	our @ISA = Crossfire::Client::Widget::Container::;
		190
		191	use SDL::OpenGL;
		192
		193	sub add {
		194	my ($self, $chld) = @_;
		195	$self->SUPER::add ($chld);
		196	$chld->set_parent ($self);
		197	$self->update; #TODO: Move this to the size_request event propably?
		198	}
		199
		200	sub remove {
		201	my ($self) = @_;
		202	# TODO FIXME: removing a child from a window will crash, see render_chld
		203	$self->update;
		204	}
		205
		206	sub update {
		207	my ($self) = @_;
		208	$self->render_chld;
		209	}
		210
		211	sub render_chld {
		212	my ($self) = @_;
		213	my $chld = $self->get;
		214	my ($w, $h) = $self->size_request;
		215
		216	$self->{texture} =
		217	Crossfire::Client::Texture->new_from_opengl (
		218	$w, $h, sub { $chld->draw }
		219	);
		220	$self->{texture}->upload;
		221	}
		222
		223	sub size_request {
		224	my ($self) = @_;
		225	my $chld = $self->get
		226	or return (0, 0);
		227	$chld->size_request
		228	}
		229
		230	sub _draw {
		231	my ($self) = @_;
		232
		233	my ($w, $h) = $self->size_request;#TODO# use width/height of texture
		234
		235	my $tex = $self->{texture}
		236	or return;
		237
		238	glEnable GL_BLEND;
		239	glEnable GL_TEXTURE_2D;
		240	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
		241	glBindTexture GL_TEXTURE_2D, $tex->{name};
		242
		243	glColor 1, 0, 1;
		244
		245	glBegin GL_QUADS;
		246	glTexCoord 0, 0; glVertex 0, 0;
		247	glTexCoord 0, 1; glVertex 0, $h;
		248	glTexCoord 1, 1; glVertex $w, $h;
		249	glTexCoord 1, 0; glVertex $w, 0;
		250	glEnd;
		251
		252	glDisable GL_BLEND;
		253	glDisable GL_TEXTURE_2D;
		254	}
		255
		256	package Crossfire::Client::Widget::Frame;
		257
		258	our @ISA = Crossfire::Client::Widget::Container::;
		259
		260	use SDL::OpenGL;
		261
		262	sub size_request {
		263	my ($self) = @_;
		264	my $chld = $self->get
		265	or return (0, 0);
		266
		267	$chld->move (2, 2);
		268
		269	map { $_ + 4 } $chld->size_request;
		270	}
		271
		272	sub _draw {
		273	my ($self) = @_;
		274
		275	my $chld = $self->get;
		276
		277	my ($w, $h) = $chld->size_request;
		278
		279	glBegin GL_QUADS;
		280	glColor 0, 0, 0;
		281	glTexCoord 0, 0; glVertex 0 , 0;
		282	glTexCoord 0, 1; glVertex 0 , $h + 4;
		283	glTexCoord 1, 1; glVertex $w + 4 , $h + 4;
		284	glTexCoord 1, 0; glVertex $w + 4 , 0;
		285	glEnd;
		286
		287	$chld->draw;
		288	}
		289
		290	package Crossfire::Client::Widget::FancyFrame;
		291
		292	our @ISA = Crossfire::Client::Widget::Frame::;
		293
		294	use SDL::OpenGL;
		295
		296	sub new {
		297	my ($self, $theme) = @_;
		298	$self = $self->SUPER::new;
		299
		300	$self->{txts} = [
		301	map { new_from_file Crossfire::Client::Texture Crossfire::Client::find_rcfile $_ }
		302	qw/d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png/
		303	];
		304	$self
		305
		306	}
		307
		308	sub size_request {
		309	my ($self) = @_;
		310	my ($w, $h) = $self->get->size_request;
		311
		312	$h += $self->{txts}->[1]->{height};
		313	$h += $self->{txts}->[4]->{height};
		314	$w += $self->{txts}->[2]->{width};
		315	$w += $self->{txts}->[3]->{width};
		316
		317	$self->get->move ($self->{txts}->[3]->{width}, $self->{txts}->[1]->{height});
		318
		319	($w, $h)
		320	}
		321
		322	sub _draw {
		323	my ($self) = @_;
		324
		325	my ($w, $h) = $self->size_request;
		326	my ($cw, $ch) = $self->get->size_request;
		327
		328	glEnable GL_BLEND;
		329	glEnable GL_TEXTURE_2D;
		330	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		331	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
		332
		333
		334	my $top = $self->{txts}->[1];
		335	glBindTexture GL_TEXTURE_2D, $top->{name};
		336
		337	glColor 1, 1, 1, 0.8;
		338
		339	glBegin GL_QUADS;
		340	glTexCoord 0, 0; glVertex 0 , 0;
		341	glTexCoord 0, 1; glVertex 0 , $top->{height};
		342	glTexCoord 1, 1; glVertex $w , $top->{height};
		343	glTexCoord 1, 0; glVertex $w , 0;
		344	glEnd;
		345
		346	my $left = $self->{txts}->[3];
		347	glBindTexture GL_TEXTURE_2D, $left->{name};
		348
		349	glColor 1, 1, 1, 0.8;
		350
		351	glBegin GL_QUADS;
		352	glTexCoord 0, 0; glVertex 0 , $top->{height};
		353	glTexCoord 0, 1; glVertex 0 , $top->{height} + $ch;
		354	glTexCoord 1, 1; glVertex $left->{width}, $top->{height} + $ch;
		355	glTexCoord 1, 0; glVertex $left->{width}, $top->{height};
		356	glEnd;
		357
		358	my $right = $self->{txts}->[2];
		359	glBindTexture GL_TEXTURE_2D, $right->{name};
		360
		361	glColor 1, 1, 1, 0.8;
		362
		363	glBegin GL_QUADS;
		364	glTexCoord 0, 0; glVertex $w - $right->{width}, $top->{height};
		365	glTexCoord 0, 1; glVertex $w - $right->{width}, $top->{height} + $ch;
		366	glTexCoord 1, 1; glVertex $w , $top->{height} + $ch;
		367	glTexCoord 1, 0; glVertex $w , $top->{height};
		368	glEnd;
		369
		370	my $bottom = $self->{txts}->[4];
		371	glBindTexture GL_TEXTURE_2D, $bottom->{name};
		372
		373	glColor 1, 1, 1, 0.8;
		374
		375	glBegin GL_QUADS;
		376	glTexCoord 0, 0; glVertex 0 , $h - $bottom->{height};
		377	glTexCoord 0, 1; glVertex 0 , $h;
		378	glTexCoord 1, 1; glVertex $w , $h;
		379	glTexCoord 1, 0; glVertex $w , $h - $bottom->{height};
		380	glEnd;
		381
		382	my $bg = $self->{txts}->[0];
		383	glBindTexture GL_TEXTURE_2D, $bg->{name};
		384	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT;
		385	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT;
		386
		387	glColor 1, 1, 1, 0.8;
		388
		389	my $rep_x = $cw / $bg->{width};
		390	my $rep_y = $ch / $bg->{height};
		391
		392	glBegin GL_QUADS;
		393	glTexCoord 0, 0; glVertex $left->{width}, $top->{height};
		394	glTexCoord 0, $rep_y; glVertex $left->{width}, $top->{height} + $ch;
		395	glTexCoord $rep_x, $rep_y; glVertex $left->{width} + $cw , $top->{height} + $ch;
		396	glTexCoord $rep_x, 0; glVertex $left->{width} + $cw , $top->{height};
		397	glEnd;
		398
		399	$self->get->draw;
		400
		401	glDisable GL_BLEND;
		402	glDisable GL_TEXTURE_2D;
		403	}
		404
		405	package Crossfire::Client::Widget::Table;
		406
		407	our @ISA = Crossfire::Client::Widget::Container::;
		408
		409	use SDL::OpenGL;
		410
		411	sub add {
		412	my ($self, $x, $y, $chld) = @_;
		413	my $old_chld = $self->{childs}[$y][$x];
		414
		415	$self->{childs}[$y][$x] = $chld;
		416	$chld->set_parent ($self);
		417	$self->update;
		418	}
		419
		420	sub max_row_height {
		421	my ($self, $row) = @_;
		422
		423	my $hs = 0;
		424	for (my $xi = 0; $xi <= $#{$self->{childs}->[$row] \|\| []}; $xi++) {
		425	my $c = $self->{childs}->[$row]->[$xi];
		426	if ($c) {
		427	my ($w, $h) = $c->size_request;
		428	if ($hs < $h) { $hs = $h }
		429	}
		430	}
		431	return $hs;
		432	}
		433
		434	sub max_col_width {
		435	my ($self, $col) = @_;
		436
		437	my $ws = 0;
		438	for (my $yi = 0; $yi <= $#{$self->{childs} \|\| []}; $yi++) {
		439	my $c = ($self->{childs}->[$yi] \|\| [])->[$col];
		440	if ($c) {
		441	my ($w, $h) = $c->size_request;
		442	if ($ws < $w) { $ws = $w }
		443	}
		444	}
		445	return $ws;
		446	}
		447
		448	sub size_request {
		449	my ($self) = @_;
		450
		451	my ($hs, $ws) = (0, 0);
		452
		453	for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) {
		454	$hs += $self->max_row_height ($yi);
		455	}
		456
		457	for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) {
		458	my $wm = 0;
		459	for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) {
		460	$wm += $self->max_col_width ($xi)
		461	}
		462	if ($ws < $wm) { $ws = $wm }
		463	}
		464
		465	return ($ws, $hs);
		466	}
		467
		468	sub _draw {
		469	my ($self) = @_;
		470
		471	my $y = 0;
		472	for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) {
		473	my $x = 0;
		474
		475	for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) {
		476
		477	my $c = $self->{childs}->[$yi]->[$xi];
		478	if ($c) {
		479	$c->move ($x, $y, 0); #TODO: Move to size_request
		480	$c->draw if $c;
		481	}
		482
		483	$x += $self->max_col_width ($xi);
		484	}
		485
		486	$y += $self->max_row_height ($yi);
		487	}
		488	}
		489
		490	package Crossfire::Client::Widget::VBox;
		491
		492	our @ISA = Crossfire::Client::Widget::Container::;
		493
		494	use SDL::OpenGL;
		495
		496	sub add {
		497	my ($self, $chld) = @_;
		498	push @{$self->{childs}}, $chld;
		499	$chld->set_parent ($self);
		500	$self->update;
		501	}
		502
		503	sub size_request {
		504	my ($self) = @_;
		505
		506	my ($hs, $ws) = (0, 0);
		507	for (@{$self->{childs} \|\| []}) {
		508	my ($w, $h) = $_->size_request;
		509	$hs += $h;
		510	if ($ws < $w) { $ws = $w }
		511	}
		512
		513	return ($ws, $hs);
		514	}
		515
		516	sub _draw {
		517	my ($self) = @_;
		518
		519	my ($x, $y);
		520	for (@{$self->{childs} \|\| []}) {
		521	$_->move (0, $y, 0); #TODO: move to size_request
		522	$_->draw;
		523	my ($w, $h) = $_->size_request;
		524	$y += $h;
		525	}
		526	}
		527
		528	package Crossfire::Client::Widget::Label;
		529
		530	our @ISA = Crossfire::Client::Widget::;
		531
		532	use SDL::OpenGL;
		533
		534	sub new {
		535	my ($class, $x, $y, $z, $height, $text) = @_;
		536
		537	# TODO: color, and make height, xyz etc. optional
		538	my $self = $class->SUPER::new (x => $x, y => $y, z => $z, height => $height);
		539
		540	$self->set_text ($text);
		541
		542	$self
		543	}
		544
		545	sub set_text {
		546	my ($self, $text) = @_;
		547
		548	$self->{text} = $text;
		549	$self->{texture} = new_from_text Crossfire::Client::Texture $text, $self->{height};
		550
		551	$self->update;
		552	}
		553
		554	sub get_text {
		555	my ($self, $text) = @_;
		556
		557	$self->{text}
		558	}
		559
		560	sub size_request {
		561	my ($self) = @_;
		562
		563	(
		564	$self->{texture}{width},
		565	$self->{texture}{height},
		566	)
		567	}
		568
		569	sub _draw {
		570	my ($self) = @_;
		571
		572	my $tex = $self->{texture};
		573
		574	glEnable GL_BLEND;
		575	glEnable GL_TEXTURE_2D;
		576	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		577	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
		578	glBindTexture GL_TEXTURE_2D, $tex->{name};
		579
		580	glColor 1, 1, 1, 0.6; # TODO color
		581
		582	glBegin GL_QUADS;
		583	glTexCoord 0, 0; glVertex 0 , 0;
		584	glTexCoord 0, 1; glVertex 0 , $tex->{height};
		585	glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height};
		586	glTexCoord 1, 0; glVertex $tex->{width}, 0;
		587	glEnd;
		588
		589	glDisable GL_BLEND;
		590	glDisable GL_TEXTURE_2D;
		591	}
		592
		593	package Crossfire::Client::Widget::TextEntry;
		594
		595	our @ISA = Crossfire::Client::Widget::Label::;
		596
		597	use SDL;
		598	use SDL::OpenGL;
		599
		600	sub key_down {
		601	my ($self, $ev) = @_;
		602
		603	my $mod = $ev->key_mod;
		604	my $sym = $ev->key_sym;
		605
		606	$ev->set_unicode (1);
		607	my $uni = $ev->key_unicode;
		608
		609	my $text = $self->get_text;
		610
		611	if ($sym == SDLK_BACKSPACE) {
		612	substr $text, -1, 1, '';
		613
		614	} elsif ($uni) {
		615	$text .= chr $uni;
		616	}
		617	$self->set_text ($text);
		618	}
		619
		620
		621	# XXX: TextView isn't neccessary with pango multiline text rendering
		622	package Crossfire::Client::Widget::TextView;
62		623
63	use strict;	624	use strict;
		625
64	our @ISA = qw/Client::Widget/;	626	our @ISA = qw/Crossfire::Client::Widget/;
65		627
66	use SDL::OpenGL;	628	use SDL::OpenGL;
67	use SDL::OpenGL::Constants;	629	use SDL::OpenGL::Constants;
		630
		631	sub new {
		632	my ($class, $text, $h) = @_;
		633	my $self = $class->SUPER::new ();
		634
		635	$self->{txt_height} = $h;
		636	@{$self->{lines}} = split /\r?\n/, $text;
		637
		638	for (split /\r?\n/, $text) {
		639	$self->add_line ($_);
		640	}
		641	$self
		642	}
		643
		644	#sub render_lines {
		645	# my ($self) = @_;
		646	#
		647	# $self->{txt_lines} = [];
		648	#
		649	# for (@{$self->{lines}}) {
		650	# push @{$self->{txt_lines}},
		651	# new_from_ttf Crossfire::Client::Texture $self->{ttf}, $_;
		652	# }
		653	#}
68		654
69	sub add_line {	655	sub add_line {
70	my ($self, $line) = @_;	656	my ($self, $line) = @_;
71	push @{$self->{lines}}, $line;	657	push @{$self->{lines}}, $line;
72	}
73		658
		659	push @{$self->{txt_lines}},
		660	new_from_text Crossfire::Client::Texture $line, $self->{txt_height};
		661	}
		662
		663	sub size_request {
		664	my ($self) = @_;
		665
		666	my $w = 0;
		667	my $h = 0;
		668
		669	for (@{$self->{txt_lines}}) {
		670	if ($w < $_->{width}) { $w = $_->{width} }
		671	$h += $_->{height};
		672	}
		673
		674	return ($w, $h);
		675	}
		676
		677	sub draw_line {
		678	my ($self, $tex, $y) = @_;
		679
		680	glBindTexture GL_TEXTURE_2D, $tex->{name};
		681
		682	glColor 1, 0, 1;
		683
		684	glBegin GL_QUADS;
		685	glTexCoord 0, 0; glVertex 0 , $y;
		686	glTexCoord 0, 1; glVertex 0 , $y + $tex->{height};
		687	glTexCoord 1, 1; glVertex $tex->{width}, $y + $tex->{height};
		688	glTexCoord 1, 0; glVertex $tex->{width}, $y;
		689	glEnd;
		690	}
		691
74	sub draw {	692	sub _draw {
		693	my ($self) = @_;
		694
		695	glEnable GL_BLEND;
		696	glEnable GL_TEXTURE_2D;
		697	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;#DECAL;
		698
75	my ($self) = @_;	699	my $l = 0;
		700	for (@{$self->{txt_lines}}) {
		701	$self->draw_line ($_, $l);
		702	$l += $_->{height};
		703	}
76		704
		705	glDisable GL_BLEND;
		706	glDisable GL_TEXTURE_2D;
77	}	707	}
78		708
79	package Client::MapWidget;	709	package Crossfire::Client::Widget::MapWidget;
80		710
81	use strict;	711	use strict;
82	our @ISA = qw/Client::Widget/;
83		712
		713	use List::Util qw(min max);
		714
		715	use SDL;
84	use SDL::OpenGL;	716	use SDL::OpenGL;
85	use SDL::OpenGL::Constants;	717	use SDL::OpenGL::Constants;
		718
		719	our @ISA = Crossfire::Client::Widget::;
86		720
87	sub key_down {	721	sub key_down {
88	print "MAPKEYDOWN\n";	722	print "MAPKEYDOWN\n";
89	}	723	}
90		724
91	sub key_up {	725	sub key_up {
92	}	726	}
93		727
94	my $x;
95
96	sub draw {	728	sub _draw {
		729	my ($self) = @_;
		730
		731	my $mx = $::CONN->{mapx};
		732	my $my = $::CONN->{mapy};
		733
		734	my $map = $::CONN->{map};
		735
		736	my ($xofs, $yofs);
		737
		738	my $sw = 1 + int $::WIDTH / 32;
		739	my $sh = 1 + int $::HEIGHT / 32;
		740
		741	if ($::CONN->{mapw} > $sw) {
		742	$xofs = $mx + ($::CONN->{mapw} - $sw) * 0.5;
		743	} else {
		744	$xofs = $self->{xofs} = min $mx, max $mx + $::CONN->{mapw} - $sw + 1, $self->{xofs};
		745	}
		746
		747	if ($::CONN->{maph} > $sh) {
		748	$yofs = $my + ($::CONN->{maph} - $sh) * 0.5;
		749	} else {
		750	$yofs = $self->{yofs} = min $my, max $my + $::CONN->{maph} - $sh + 1, $self->{yofs};
		751	}
		752
97	glEnable GL_TEXTURE_2D;	753	glEnable GL_TEXTURE_2D;
98	glEnable GL_BLEND;	754	glEnable GL_BLEND;
		755	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
99		756
100	glPushMatrix;	757	for my $x (0 .. $sw - 1) {
101
102	my $map = $::CONN->{map};
103
104	for my $x (0 .. $::CONN->{mapw} - 1) {
105	for my $y (0 .. $::CONN->{maph} - 1) {	758	for my $y (0 .. $sh - 1) {
106		759
107	my $cell = $map->[$x][$y]	760	my $cell = $map->[$x + $xofs][$y + $yofs]
108	or next;	761	or next;
109		762
110	my $darkness = $cell->[3] * (1 / 255);	763	my $darkness = $cell->[0] * (1 / 255);
		764	if ($darkness < 0) {
		765	glColor 0.3, 0.3, 0.3;
		766	} else {
111	glColor $darkness, $darkness, $darkness;	767	glColor $darkness, $darkness, $darkness;
		768	}
112		769
113	for my $num (grep $_, $cell->[0], $cell->[1], $cell->[2]) {	770	for my $num (grep $_, @$cell[1,2,3]) {
114	my $tex = $::CONN->{face}[$num]{texture} \|\| next;	771	my $tex = $::CONN->{face}[$num]{texture} \|\| next;
115		772
116	glBindTexture GL_TEXTURE_2D, $tex->{name};	773	glBindTexture GL_TEXTURE_2D, $tex->{name};
117		774
		775	my $w = $tex->{width};
		776	my $h = $tex->{height};
		777
		778	my $px = ($x + 1) * 32 - $w;
		779	my $py = ($y + 1) * 32 - $h;
		780
118	glBegin GL_QUADS;	781	glBegin GL_QUADS;
119	glTexCoord 0, 0; glVertex $x, $y;	782	glTexCoord 0, 0; glVertex $px , $py;
120	glTexCoord 0, 1; glVertex $x, $y + 1;	783	glTexCoord 0, 1; glVertex $px , $py + $h;
121	glTexCoord 1, 1; glVertex $x + 1, $y + 1;	784	glTexCoord 1, 1; glVertex $px + $w, $py + $h;
122	glTexCoord 1, 0; glVertex $x + 1, $y;	785	glTexCoord 1, 0; glVertex $px + $w, $py;
123	glEnd;	786	glEnd;
124	}	787	}
125	}	788	}
126	}	789	}
127		790
128	glPopMatrix;
129
130	glDisable GL_TEXTURE_2D;	791	glDisable GL_TEXTURE_2D;
131	glDisable GL_BLEND;	792	glDisable GL_BLEND;
132	}	793	}
133		794
		795	my %DIR = (
		796	SDLK_KP8, [1, "north"],
		797	SDLK_KP9, [2, "northeast"],
		798	SDLK_KP6, [3, "east"],
		799	SDLK_KP3, [4, "southeast"],
		800	SDLK_KP2, [5, "south"],
		801	SDLK_KP1, [6, "southwest"],
		802	SDLK_KP4, [7, "west"],
		803	SDLK_KP7, [8, "northwest"],
		804
		805	SDLK_UP, [1, "north"],
		806	SDLK_RIGHT, [3, "east"],
		807	SDLK_DOWN, [5, "south"],
		808	SDLK_LEFT, [7, "west"],
		809	);
		810
		811	sub key_down {
		812	my ($self, $ev) = @_;
		813
		814	my $mod = $ev->key_mod;
		815	my $sym = $ev->key_sym;
		816
		817	if ($sym == SDLK_KP5) {
		818	$::CONN->send ("command stay fire");
		819	} elsif (exists $DIR{$sym}) {
		820	if ($mod & KMOD_SHIFT) {
		821	$self->{shft}++;
		822	$::CONN->send ("command fire $DIR{$sym}[0]");
		823	} elsif ($mod & KMOD_CTRL) {
		824	$self->{ctrl}++;
		825	$::CONN->send ("command run $DIR{$sym}[0]");
		826	} else {
		827	$::CONN->send ("command $DIR{$sym}[1]");
		828	}
		829	}
		830	}
		831
		832	sub key_up {
		833	my ($self, $ev) = @_;
		834
		835	my $mod = $ev->key_mod;
		836	my $sym = $ev->key_sym;
		837
		838	if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
		839	$::CONN->send ("command fire_stop");
		840	}
		841	if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
		842	$::CONN->send ("command run_stop");
		843	}
		844	}
		845
134	1;	846	1;
135		847

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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents): Revision 1.6 by elmex, Fri Apr 7 19:58:55 2006 UTC vs. Revision 1.34 by elmex, Sun Apr 9 02:44:51 2006 UTC

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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.6 by elmex, Fri Apr 7 19:58:55 2006 UTC vs.
Revision 1.34 by elmex, Sun Apr 9 02:44:51 2006 UTC