ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/deliantra/Deliantra-Client/DC.pm
(Generate patch)

Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.12 by root, Sat Apr 8 18:48:34 2006 UTC vs.
Revision 1.72 by root, Sat May 27 20:46:54 2006 UTC

1=head1 NAME 1=head1 NAME
2 2
3Crossfire::Client - undocumented utility garbage for our crossfire client 3CFClient - undocumented utility garbage for our crossfire client
4 4
5=head1 SYNOPSIS 5=head1 SYNOPSIS
6 6
7 use Crossfire::Client; 7 use CFClient;
8 8
9=head1 DESCRIPTION 9=head1 DESCRIPTION
10 10
11=over 4 11=over 4
12 12
13=cut 13=cut
14 14
15package Crossfire::Client; 15package CFClient;
16 16
17BEGIN { 17BEGIN {
18 $VERSION = '0.1'; 18 $VERSION = '0.1';
19 19
20 use XSLoader; 20 use XSLoader;
21 XSLoader::load "Crossfire::Client", $VERSION; 21 XSLoader::load "CFClient", $VERSION;
22} 22}
23
24use utf8;
25
26use Carp ();
27use AnyEvent ();
28use BerkeleyDB;
23 29
24sub find_rcfile($) { 30sub find_rcfile($) {
25 my $path; 31 my $path;
26 32
27 for (@INC) { 33 for (grep !ref, @INC) {
28 $path = "$_/Crossfire/resources/$_[0]"; 34 $path = "$_/CFClient/resources/$_[0]";
29 return $path if -r $path; 35 return $path if -r $path;
30 } 36 }
31 37
32 die "FATAL: can't find required file $_[0]\n"; 38 die "FATAL: can't find required file $_[0]\n";
33} 39}
… …
62 } 68 }
63 69
64 close CFG; 70 close CFG;
65} 71}
66 72
67package Crossfire::Client::Texture; 73mkdir "$Crossfire::VARDIR/pclient", 0777;
68 74
69use Scalar::Util; 75our $DB_ENV = new BerkeleyDB::Env
76 -Home => "$Crossfire::VARDIR/pclient",
77 -Cachesize => 1_000_000,
78 -ErrFile => "$Crossfire::VARDIR/pclient/errorlog.txt",
79# -ErrPrefix => "DATABASE",
80 -Verbose => 1,
81 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN,
82 or die "unable to create/open database home $Crossfire::VARDIR/pclient: $BerkeleyDB::Error";
70 83
71use SDL::OpenGL; 84sub db_table($) {
85 my ($table) = @_;
72 86
73my @textures; 87 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
74
75sub _new {
76 my ($class, %data) = @_;
77
78 my $self = bless \%data, $class;
79
80 push @textures, $self;
81 Scalar::Util::weaken $textures[-1];
82
83 $self->upload;
84
85 $self
86}
87
88sub new_from_image {
89 my ($class, $image) = @_;
90
91 $class->_new (image => $image)
92}
93
94sub new_from_file {
95 my ($class, $path) = @_;
96
97 open my $fh, "<:raw", $path
98 or die "$path: $!";
99
100 local $/;
101 $class->new_from_image (<$fh>)
102}
103
104sub new_from_surface {
105 my ($class, $surface) = @_;
106
107 $surface->rgba;
108
109 $class->_new (
110 data => $surface->pixels,
111 width => $surface->width,
112 height => $surface->height,
113 ) 88
89 new CFClient::Database
90 -Env => $DB_ENV,
91 -Filename => $table,
92# -Filename => "database",
93# -Subname => $table,
94 -Property => DB_CHKSUM,
95 -Flags => DB_CREATE | DB_UPGRADE,
96 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error";
114} 97}
115 98
116sub new_from_ttf { 99sub pod_to_pango($) {
117 my ($class, $ttf, $text) = @_; 100 my ($pom) = @_;
118 101
119 utf8::encode $text; 102 $pom->present ("CFClient::PodToPango")
120
121 my $surface = SDL::TTFRenderUTF8Blended $ttf, $text,
122 (new SDL::Color -r => 255, -g => 255, -b => 255);
123
124 $class->new_from_surface (bless \$surface, SDL::Surface::)
125} 103}
126 104
127sub new_from_opengl { 105sub pod_to_pango_list($) {
128 my ($class, $w, $h, $cb) = @_; 106 my ($pom) = @_;
129 107
130 $class->_new (width => $w, height => $h, rendercb => $cb) 108 [
109 map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "],
110 split /\n/, $pom->present ("CFClient::PodToPango")
111 ]
131} 112}
132 113
133sub upload { 114package CFClient::PodToPango;
115
116use base Pod::POM::View::Text;
117
118our $indent = 0;
119
120*view_seq_code =
121*view_seq_bold = sub { "<b>$_[1]</b>" };
122*view_seq_italic = sub { "<i>$_[1]</i>" };
123*view_seq_space =
124*view_seq_link =
125*view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) };
126
127sub view_seq_text {
128 my $text = $_[1];
129 $text =~ s/\s+/ /g;
130 CFClient::UI::Label::escape ($text)
131}
132
133sub view_item {
134 ("\t" x ($indent / 4))
135 . $_[1]->title->present ($_[0])
136 . "\n"
137 . $_[1]->content->present ($_[0])
138}
139
140sub view_verbatim {
141 (join "",
142 map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n",
143 split /\n/, CFClient::UI::Label::escape ($_[1]))
144 . "\n"
145}
146
147sub view_textblock {
148 ("\t" x ($indent / 2)) . "$_[1]\n\n"
149}
150
151sub view_head1 {
152 "\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
153 . $_[1]->content->present ($_[0])
154};
155
156sub view_head2 {
157 "\n<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
158 . $_[1]->content->present ($_[0])
159};
160
161sub view_head3 {
162 "\n<span size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
163 . $_[1]->content->present ($_[0])
164};
165
166sub view_over {
167 local $indent = $indent + $_[1]->indent;
168 $_[1]->content->present ($_[0])
169}
170
171package CFClient::Database;
172
173our @ISA = BerkeleyDB::Btree::;
174
175sub get($$) {
176 my $data;
177
178 $_[0]->db_get ($_[1], $data) == 0
179 ? $data
180 : ()
181}
182
183my %DB_SYNC;
184
185sub put($$$) {
186 my ($db, $key, $data) = @_;
187
188 $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
189
190 $db->db_put ($key => $data)
191}
192
193package CFClient::Item;
194
195use strict;
196use Crossfire::Protocol::Constants;
197
198sub desc_string {
134 my ($self) = @_; 199 my ($self) = @_;
135 200
136 return unless $SDL::App::USING_OPENGL; 201 my $desc =
202 $self->{nrof} < 2
203 ? $self->{name}
204 : "$self->{nrof} × $self->{name_pl}";
137 205
138 my $data; 206 $self->{flags} & F_OPEN
207 and $desc .= " (open)";
208 $self->{flags} & F_APPLIED
209 and $desc .= " (applied)";
210 $self->{flags} & F_UNPAID
211 and $desc .= " (unpaid)";
212 $self->{flags} & F_MAGIC
213 and $desc .= " (magic)";
214 $self->{flags} & F_CURSED
215 and $desc .= " (cursed)";
216 $self->{flags} & F_DAMNED
217 and $desc .= " (damned)";
218 $self->{flags} & F_LOCKED
219 and $desc .= " *";
139 220
140 if (exists $self->{data}) { 221 $desc
141 $data = $self->{data}; 222}
142 } elsif (exists $self->{rendercb}) {
143 glViewport 0, 0, $self->{width}, $self->{height};
144 glMatrixMode GL_PROJECTION;
145 glLoadIdentity;
146 glOrtho 0, $self->{width}, $self->{height}, 0, -100, 100;
147 glMatrixMode GL_MODELVIEW;
148 glPushmatrix;
149 glLoadIdentity;
150 glClear GL_COLOR_BUFFER_BIT;
151 223
152 $self->{rendercb}->($self, $self->{width}, $self->{height}); 224sub weight_string {
153 } else { 225 my ($self) = @_;
154 my $pb = new Gtk2::Gdk::PixbufLoader;
155 $pb->write ($self->{image});
156 $pb->close;
157 226
158 $pb = $pb->get_pixbuf; 227 my $weight = ($self->{nrof} || 1) * $self->{weight};
159 $pb = $pb->add_alpha (0, 0, 0, 0);
160 228
161 $self->{width} = $pb->get_width; 229 $weight < 0 ? "?" : $weight * 0.001
162 $self->{height} = $pb->get_height; 230}
163 231
164 $data = $pb->get_pixels; 232sub update_widgets {
233 my ($self) = @_;
234
235 my $button_cb = sub {
236 my (undef, $ev, $x, $y) = @_;
237
238 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) {
239 my $targ = $::CONN->{player}{tag};
240
241 if ($self->{container} == $::CONN->{player}{tag}) {
242 $targ = $::CONN->{open_container};
243 }
244
245 $::CONN->send ("move $targ $self->{tag} 0");
246 } elsif ($ev->{button} == 1) {
247 $::CONN->send ("examine $self->{tag}");
248 } elsif ($ev->{button} == 2) {
249 $::CONN->send ("apply $self->{tag}");
250 } elsif ($ev->{button} == 3) {
251 my @menu_items = (
252 ["examine", sub { $::CONN->send ("examine $self->{tag}") }],
253 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
254 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
255 (
256 $self->{flags} & F_LOCKED
257 ? (
258 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
259 )
260 : (
261 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
262 ["drop", sub { $::CONN->send ("move $::CONN->{open_container} $self->{tag} 0") }],
263 )
264 ),
265 );
266
267 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
268 }
269
270 1
165 } 271 };
166 272
167 ($self->{name}) = @{glGenTextures 1}; 273 my $tooltip_std = "<small>"
274 . "Left click - examine item\n"
275 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
276 . "Middle click - apply\n"
277 . "Right click - further options"
278 . "</small>\n";
168 279
169 glBindTexture GL_TEXTURE_2D, $self->{name}; 280 $self->{face_widget} ||= new CFClient::UI::Face
170 281 can_events => 1,
171 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR; 282 can_hover => 1,
172 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR;#_MIPMAP_LINEAR; 283 anim => $self->{anim},
173 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP; 284 animspeed => $self->{animspeed}, # TODO# must be set at creation time
174 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP; 285 on_button_down => $button_cb,
286 ;
287 $self->{face_widget}{face} = $self->{face};
288 $self->{face_widget}{anim} = $self->{anim};
289 $self->{face_widget}{animspeed} = $self->{animspeed};
290 $self->{face_widget}->set_tooltip (
291 "<b>Face/Animation.</b>\n"
292 . "Item uses face #$self->{face}. "
293 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
294 . "\n\n$tooltip_std"
295 );
175 296
176 if (defined $data) { 297 $self->{desc_widget} ||= new CFClient::UI::Label
177 glTexImage2D GL_TEXTURE_2D, 0, 298 can_events => 1,
178 GL_RGBA8, 299 can_hover => 1,
179 $self->{width}, $self->{height}, 300 ellipsise => 2,
180 0, 301 align => -1,
181 GL_RGBA, 302 on_button_down => $button_cb,
182 GL_UNSIGNED_BYTE,
183 $data;
184 } else {
185 warn "I{DTEDRAW TEX: $self->{width} $self->{height} \n";
186 warn "ERR: ". (glGetError). "\n";
187 my ($bd, $br) = (glGet (GL_DRAW_BUFFER), glGet (GL_READ_BUFFER));
188 warn "BUF:[$bd $br]\n";
189
190 glCopyTexImage2D GL_TEXTURE_2D, 0,
191 GL_RGBA8,
192 0, 0,
193 $self->{width}, $self->{height},
194 0;
195 glPopmatrix;
196 warn "ERR: ". (glGetError). "\n";
197 sleep 1;
198 } 303 ;
199} 304 my $desc = CFClient::Item::desc_string $self;
305 $self->{desc_widget}->set_text ($desc);
306 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
200 307
201sub DESTROY { 308 $self->{weight_widget} ||= new CFClient::UI::Label
202 my ($self) = @_; 309 can_events => 1,
310 can_hover => 1,
311 ellipsise => 0,
312 align => 0,
313 on_button_down => $button_cb,
314 ;
315 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self);
203 316
204 return unless exists $self->{name}; 317 $self->{weight_widget}->set_tooltip (
205 318 "<b>Weight</b>.\n"
206 glDeleteTextures delete $self->{name}; 319 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
320 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
321 . "\n\n$tooltip_std"
322 );
207} 323}
208
209push @::GLINIT, sub {
210 $_->upload
211 for grep $_, @textures;
212};
213 324
2141; 3251;
215 326
216=back 327=back
217 328

Diff Legend

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