| 1 | =head1 NAME |
1 | =head1 NAME |
| 2 | |
2 | |
| 3 | Crossfire::Client - undocumented utility garbage for our crossfire client |
3 | CFClient - 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 | |
| 15 | package Crossfire::Client; |
15 | package CFClient; |
| 16 | |
16 | |
| 17 | BEGIN { |
17 | BEGIN { |
| 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 | |
23 | |
| 24 | our %GL_EXT; |
24 | use utf8; |
| 25 | our $GL_VERSION; |
|
|
| 26 | |
25 | |
| 27 | our $GL_NPOT; |
26 | use Carp (); |
| 28 | |
27 | use AnyEvent (); |
| 29 | sub gl_init { |
28 | use BerkeleyDB; |
| 30 | $GL_VERSION = gl_version * 1; |
|
|
| 31 | %GL_EXT = map +($_ => 1), split /\s+/, gl_extensions; |
|
|
| 32 | |
|
|
| 33 | $GL_NPOT = $GL_EXT{GL_ARB_texture_non_power_of_two} || $GL_VERSION >= 2; |
|
|
| 34 | |
|
|
| 35 | Crossfire::Client::Texture::restore_state (); |
|
|
| 36 | |
|
|
| 37 | # $GL_NPOT=0;#d# |
|
|
| 38 | } |
|
|
| 39 | |
29 | |
| 40 | sub find_rcfile($) { |
30 | sub find_rcfile($) { |
| 41 | my $path; |
31 | my $path; |
| 42 | |
32 | |
| 43 | for (@INC) { |
33 | for (grep !ref, @INC) { |
| 44 | $path = "$_/Crossfire/resources/$_[0]"; |
34 | $path = "$_/CFClient/resources/$_[0]"; |
| 45 | return $path if -r $path; |
35 | return $path if -r $path; |
| 46 | } |
36 | } |
| 47 | |
37 | |
| 48 | die "FATAL: can't find required file $_[0]\n"; |
38 | die "FATAL: can't find required file $_[0]\n"; |
| 49 | } |
39 | } |
| … | |
… | |
| 78 | } |
68 | } |
| 79 | |
69 | |
| 80 | close CFG; |
70 | close CFG; |
| 81 | } |
71 | } |
| 82 | |
72 | |
| 83 | package Crossfire::Client::Texture; |
73 | mkdir "$Crossfire::VARDIR/cfplus", 0777; |
| 84 | |
74 | |
| 85 | use Scalar::Util; |
75 | our $DB_ENV; |
| 86 | |
76 | |
| 87 | use SDL::OpenGL; |
77 | { |
|
|
78 | use strict; |
| 88 | |
79 | |
| 89 | my @textures; |
80 | my $recover = $BerkeleyDB::db_version >= 4.4 |
|
|
81 | ? eval "DB_REGISTER | DB_RECOVER" |
|
|
82 | : 0; |
|
|
83 | warn $recover; |
| 90 | |
84 | |
| 91 | sub new { |
85 | $DB_ENV = new BerkeleyDB::Env |
| 92 | my ($class, %data) = @_; |
86 | -Home => "$Crossfire::VARDIR/cfplus", |
|
|
87 | -Cachesize => 1_000_000, |
|
|
88 | -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt", |
|
|
89 | # -ErrPrefix => "DATABASE", |
|
|
90 | -Verbose => 1, |
|
|
91 | -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover, |
|
|
92 | -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE, |
|
|
93 | or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error"; |
|
|
94 | } |
| 93 | |
95 | |
| 94 | my $self = bless { |
96 | sub db_table($) { |
| 95 | internalformat => GL_RGBA, |
97 | my ($table) = @_; |
| 96 | format => GL_RGBA, |
98 | |
|
|
99 | $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; |
|
|
100 | |
|
|
101 | new CFClient::Database |
|
|
102 | -Env => $DB_ENV, |
|
|
103 | -Filename => $table, |
|
|
104 | # -Filename => "database", |
|
|
105 | # -Subname => $table, |
|
|
106 | -Property => DB_CHKSUM, |
|
|
107 | -Flags => DB_CREATE | DB_UPGRADE, |
|
|
108 | or die "unable to create/open database table $_[0]: $BerkeleyDB::Error" |
|
|
109 | } |
|
|
110 | |
|
|
111 | sub pod_to_pango($) { |
|
|
112 | my ($pom) = @_; |
|
|
113 | |
|
|
114 | $pom->present ("CFClient::PodToPango") |
|
|
115 | } |
|
|
116 | |
|
|
117 | sub pod_to_pango_list($) { |
|
|
118 | my ($pom) = @_; |
|
|
119 | |
|
|
120 | [ |
|
|
121 | map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "], |
|
|
122 | split /\n/, $pom->present ("CFClient::PodToPango") |
|
|
123 | ] |
|
|
124 | } |
|
|
125 | |
|
|
126 | package CFClient::PodToPango; |
|
|
127 | |
|
|
128 | use base Pod::POM::View::Text; |
|
|
129 | |
|
|
130 | our $indent = 0; |
|
|
131 | |
|
|
132 | *view_seq_code = |
|
|
133 | *view_seq_bold = sub { "<b>$_[1]</b>" }; |
|
|
134 | *view_seq_italic = sub { "<i>$_[1]</i>" }; |
|
|
135 | *view_seq_space = |
|
|
136 | *view_seq_link = |
|
|
137 | *view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) }; |
|
|
138 | |
|
|
139 | sub view_seq_text { |
|
|
140 | my $text = $_[1]; |
|
|
141 | $text =~ s/\s+/ /g; |
|
|
142 | CFClient::UI::Label::escape ($text) |
|
|
143 | } |
|
|
144 | |
|
|
145 | sub view_item { |
|
|
146 | ("\t" x ($indent / 4)) |
|
|
147 | . $_[1]->title->present ($_[0]) |
|
|
148 | . "\n" |
|
|
149 | . $_[1]->content->present ($_[0]) |
|
|
150 | } |
|
|
151 | |
|
|
152 | sub view_verbatim { |
|
|
153 | (join "", |
|
|
154 | map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n", |
|
|
155 | split /\n/, CFClient::UI::Label::escape ($_[1])) |
|
|
156 | . "\n" |
|
|
157 | } |
|
|
158 | |
|
|
159 | sub view_textblock { |
|
|
160 | ("\t" x ($indent / 2)) . "$_[1]\n\n" |
|
|
161 | } |
|
|
162 | |
|
|
163 | sub view_head1 { |
|
|
164 | "\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n" |
|
|
165 | . $_[1]->content->present ($_[0]) |
|
|
166 | }; |
|
|
167 | |
|
|
168 | sub view_head2 { |
|
|
169 | "\n<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n" |
|
|
170 | . $_[1]->content->present ($_[0]) |
|
|
171 | }; |
|
|
172 | |
|
|
173 | sub view_head3 { |
|
|
174 | "\n<span size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n" |
|
|
175 | . $_[1]->content->present ($_[0]) |
|
|
176 | }; |
|
|
177 | |
|
|
178 | sub view_over { |
|
|
179 | local $indent = $indent + $_[1]->indent; |
|
|
180 | $_[1]->content->present ($_[0]) |
|
|
181 | } |
|
|
182 | |
|
|
183 | package CFClient::Database; |
|
|
184 | |
|
|
185 | our @ISA = BerkeleyDB::Btree::; |
|
|
186 | |
|
|
187 | sub get($$) { |
|
|
188 | my $data; |
|
|
189 | |
|
|
190 | $_[0]->db_get ($_[1], $data) == 0 |
| 97 | %data, |
191 | ? $data |
| 98 | }, $class; |
192 | : () |
| 99 | |
|
|
| 100 | push @textures, $self; |
|
|
| 101 | Scalar::Util::weaken $textures[-1]; |
|
|
| 102 | |
|
|
| 103 | $self->upload; |
|
|
| 104 | |
|
|
| 105 | $self |
|
|
| 106 | } |
193 | } |
| 107 | |
194 | |
| 108 | sub new_from_image { |
195 | my %DB_SYNC; |
| 109 | my ($class, $image) = @_; |
|
|
| 110 | |
196 | |
| 111 | $class->new (image => $image) |
197 | sub put($$$) { |
| 112 | } |
198 | my ($db, $key, $data) = @_; |
| 113 | |
199 | |
| 114 | sub new_from_file { |
200 | $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync }); |
| 115 | my ($class, $path) = @_; |
|
|
| 116 | |
201 | |
| 117 | open my $fh, "<:raw", $path |
202 | $db->db_put ($key => $data) |
| 118 | or die "$path: $!"; |
|
|
| 119 | |
|
|
| 120 | local $/; |
|
|
| 121 | $class->new_from_image (<$fh>) |
|
|
| 122 | } |
203 | } |
| 123 | |
204 | |
| 124 | #sub new_from_surface { |
205 | package CFClient::Item; |
| 125 | # my ($class, $surface) = @_; |
|
|
| 126 | # |
|
|
| 127 | # $surface->rgba; |
|
|
| 128 | # |
|
|
| 129 | # $class->new ( |
|
|
| 130 | # data => $surface->pixels, |
|
|
| 131 | # width => $surface->width, |
|
|
| 132 | # height => $surface->height, |
|
|
| 133 | # ) |
|
|
| 134 | #} |
|
|
| 135 | |
206 | |
| 136 | sub new_from_text { |
207 | use strict; |
| 137 | my ($class, $text, $height) = @_; |
208 | use Crossfire::Protocol::Constants; |
| 138 | |
209 | |
| 139 | my ($w, $h, $data) = Crossfire::Client::font_render $text, $height; |
210 | sub desc_string { |
| 140 | |
|
|
| 141 | $class->new ( |
|
|
| 142 | width => $w, |
|
|
| 143 | height => $h, |
|
|
| 144 | data => $data, |
|
|
| 145 | internalformat => GL_ALPHA4, |
|
|
| 146 | format => GL_ALPHA, |
|
|
| 147 | ) |
|
|
| 148 | } |
|
|
| 149 | |
|
|
| 150 | sub new_from_opengl { |
|
|
| 151 | my ($class, $w, $h, $cb) = @_; |
|
|
| 152 | |
|
|
| 153 | $class->new (width => $w, height => $h, rendercb => $cb) |
|
|
| 154 | } |
|
|
| 155 | |
|
|
| 156 | sub topot { |
|
|
| 157 | (grep $_ >= $_[0], 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768)[0] |
|
|
| 158 | } |
|
|
| 159 | |
|
|
| 160 | sub upload { |
|
|
| 161 | my ($self) = @_; |
211 | my ($self) = @_; |
| 162 | |
212 | |
| 163 | return unless $SDL::App::USING_OPENGL; |
213 | my $desc = |
|
|
214 | $self->{nrof} < 2 |
|
|
215 | ? $self->{name} |
|
|
216 | : "$self->{nrof} × $self->{name_pl}"; |
| 164 | |
217 | |
| 165 | my $data; |
218 | $self->{flags} & F_OPEN |
|
|
219 | and $desc .= " (open)"; |
|
|
220 | $self->{flags} & F_APPLIED |
|
|
221 | and $desc .= " (applied)"; |
|
|
222 | $self->{flags} & F_UNPAID |
|
|
223 | and $desc .= " (unpaid)"; |
|
|
224 | $self->{flags} & F_MAGIC |
|
|
225 | and $desc .= " (magic)"; |
|
|
226 | $self->{flags} & F_CURSED |
|
|
227 | and $desc .= " (cursed)"; |
|
|
228 | $self->{flags} & F_DAMNED |
|
|
229 | and $desc .= " (damned)"; |
|
|
230 | $self->{flags} & F_LOCKED |
|
|
231 | and $desc .= " *"; |
| 166 | |
232 | |
| 167 | if (exists $self->{data}) { |
233 | $desc |
| 168 | $data = $self->{data}; |
234 | } |
| 169 | } elsif (exists $self->{rendercb}) { |
|
|
| 170 | glViewport 0, 0, $self->{width}, $self->{height}; |
|
|
| 171 | glMatrixMode GL_PROJECTION; |
|
|
| 172 | glLoadIdentity; |
|
|
| 173 | glOrtho 0, $self->{width}, 0, $self->{height}, -10000, 10000; |
|
|
| 174 | glMatrixMode GL_MODELVIEW; |
|
|
| 175 | glPushmatrix; |
|
|
| 176 | glLoadIdentity; |
|
|
| 177 | glClear GL_COLOR_BUFFER_BIT; |
|
|
| 178 | |
235 | |
| 179 | $self->{rendercb}->($self, $self->{width}, $self->{height}); |
236 | sub weight_string { |
| 180 | } else { |
237 | my ($self) = @_; |
| 181 | my $pb = new Gtk2::Gdk::PixbufLoader; |
|
|
| 182 | $pb->write ($self->{image}); |
|
|
| 183 | $pb->close; |
|
|
| 184 | |
238 | |
| 185 | $pb = $pb->get_pixbuf; |
239 | my $weight = ($self->{nrof} || 1) * $self->{weight}; |
| 186 | $pb = $pb->add_alpha (0, 0, 0, 0); |
|
|
| 187 | |
240 | |
| 188 | $self->{width} = $pb->get_width; |
241 | $weight < 0 ? "?" : $weight * 0.001 |
| 189 | $self->{height} = $pb->get_height; |
242 | } |
| 190 | |
243 | |
| 191 | $data = $pb->get_pixels; |
244 | sub update_widgets { |
| 192 | } |
245 | my ($self) = @_; |
| 193 | |
246 | |
| 194 | my ($tw, $th) = @$self{qw(width height)}; |
247 | my $button_cb = sub { |
|
|
248 | my (undef, $ev, $x, $y) = @_; |
| 195 | |
249 | |
| 196 | unless ($NPOT) { |
250 | if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) { |
| 197 | $tw = topot $tw; |
251 | my $targ = $::CONN->{player}{tag}; |
| 198 | $th = topot $th; |
|
|
| 199 | |
252 | |
| 200 | if (defined $data) { |
253 | if ($self->{container} == $::CONN->{player}{tag}) { |
| 201 | $data = pack "(a$tw)*", (unpack "(a$self->{width})*", $data); |
254 | $targ = $::CONN->{open_container}; |
| 202 | $data .= ("\x00" x $tw) x ($th - $self->{height}); |
255 | } |
|
|
256 | |
|
|
257 | $::CONN->send ("move $targ $self->{tag} 0") |
|
|
258 | if $targ || !($self->{flags} & F_LOCKED); |
|
|
259 | } elsif ($ev->{button} == 1) { |
|
|
260 | $::CONN->send ("examine $self->{tag}"); |
|
|
261 | } elsif ($ev->{button} == 2) { |
|
|
262 | $::CONN->send ("apply $self->{tag}"); |
|
|
263 | } elsif ($ev->{button} == 3) { |
|
|
264 | my @menu_items = ( |
|
|
265 | ["examine", sub { $::CONN->send ("examine $self->{tag}") }], |
|
|
266 | ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }], |
|
|
267 | ["apply", sub { $::CONN->send ("apply $self->{tag}") }], |
|
|
268 | ( |
|
|
269 | $self->{flags} & F_LOCKED |
|
|
270 | ? ( |
|
|
271 | ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }], |
|
|
272 | ) |
|
|
273 | : ( |
|
|
274 | ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }], |
|
|
275 | ["drop", sub { $::CONN->send ("move $::CONN->{open_container} $self->{tag} 0") }], |
|
|
276 | ) |
|
|
277 | ), |
|
|
278 | ); |
|
|
279 | |
|
|
280 | CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); |
| 203 | } |
281 | } |
|
|
282 | |
|
|
283 | 1 |
| 204 | } |
284 | }; |
| 205 | |
285 | |
| 206 | $self->{u} = $self->{width} / $tw; |
286 | my $tooltip_std = "<small>" |
| 207 | $self->{v} = $self->{height} / $th; |
287 | . "Left click - examine item\n" |
|
|
288 | . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n" |
|
|
289 | . "Middle click - apply\n" |
|
|
290 | . "Right click - further options" |
|
|
291 | . "</small>\n"; |
| 208 | |
292 | |
| 209 | $self->{name} ||= (glGenTextures 1)->[0]; |
293 | $self->{face_widget} ||= new CFClient::UI::Face |
| 210 | |
294 | can_events => 1, |
| 211 | glBindTexture GL_TEXTURE_2D, $self->{name}; |
295 | can_hover => 1, |
| 212 | |
296 | anim => $self->{anim}, |
| 213 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST; |
297 | animspeed => $self->{animspeed}, # TODO# must be set at creation time |
| 214 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST;#_MIPMAP_LINEAR; |
298 | on_button_down => $button_cb, |
| 215 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP; |
299 | ; |
| 216 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP; |
300 | $self->{face_widget}{face} = $self->{face}; |
|
|
301 | $self->{face_widget}{anim} = $self->{anim}; |
|
|
302 | $self->{face_widget}{animspeed} = $self->{animspeed}; |
|
|
303 | $self->{face_widget}->set_tooltip ( |
|
|
304 | "<b>Face/Animation.</b>\n" |
|
|
305 | . "Item uses face #$self->{face}. " |
|
|
306 | . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ") |
|
|
307 | . "\n\n$tooltip_std" |
|
|
308 | ); |
| 217 | |
309 | |
| 218 | glGetError; |
310 | $self->{desc_widget} ||= new CFClient::UI::Label |
| 219 | if (defined $data) { |
311 | can_events => 1, |
| 220 | glTexImage2D GL_TEXTURE_2D, 0, |
312 | can_hover => 1, |
| 221 | $self->{internalformat}, |
313 | ellipsise => 2, |
| 222 | $tw, $th, # need to pad texture first |
314 | align => -1, |
| 223 | 0, |
315 | on_button_down => $button_cb, |
| 224 | $self->{format}, |
|
|
| 225 | GL_UNSIGNED_BYTE, |
|
|
| 226 | $data; |
|
|
| 227 | glGetError and die; |
|
|
| 228 | } else { |
|
|
| 229 | glCopyTexImage2D GL_TEXTURE_2D, 0, |
|
|
| 230 | $self->{internalformat}, |
|
|
| 231 | 0, 0, |
|
|
| 232 | $tw, $th, |
|
|
| 233 | 0; |
|
|
| 234 | glPopmatrix; |
|
|
| 235 | } |
316 | ; |
| 236 | } |
317 | my $desc = CFClient::Item::desc_string $self; |
|
|
318 | $self->{desc_widget}->set_text ($desc); |
|
|
319 | $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std"); |
| 237 | |
320 | |
| 238 | sub DESTROY { |
321 | $self->{weight_widget} ||= new CFClient::UI::Label |
|
|
322 | can_events => 1, |
|
|
323 | can_hover => 1, |
|
|
324 | ellipsise => 0, |
|
|
325 | align => 0, |
|
|
326 | on_button_down => $button_cb, |
|
|
327 | ; |
|
|
328 | $self->{weight_widget}->set_text (CFClient::Item::weight_string $self); |
|
|
329 | |
|
|
330 | $self->{weight_widget}->set_tooltip ( |
|
|
331 | "<b>Weight</b>.\n" |
|
|
332 | . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ") |
|
|
333 | . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ") |
|
|
334 | . "\n\n$tooltip_std" |
|
|
335 | ); |
|
|
336 | } |
|
|
337 | |
|
|
338 | package CFClient::Binder; |
|
|
339 | |
|
|
340 | my @ALLOWED_MODIFIER_KEYS = ( |
|
|
341 | (CFClient::SDLK_LSHIFT), |
|
|
342 | (CFClient::SDLK_LCTRL ), |
|
|
343 | (CFClient::SDLK_LALT ), |
|
|
344 | (CFClient::SDLK_LMETA ), |
|
|
345 | |
|
|
346 | (CFClient::SDLK_RSHIFT), |
|
|
347 | (CFClient::SDLK_RCTRL ), |
|
|
348 | (CFClient::SDLK_RALT ), |
|
|
349 | (CFClient::SDLK_RMETA ), |
|
|
350 | ); |
|
|
351 | |
|
|
352 | my %ALLOWED_MODIFIERS = ( |
|
|
353 | (CFClient::KMOD_LSHIFT) => "LSHIFT", |
|
|
354 | (CFClient::KMOD_LCTRL ) => "LCTRL", |
|
|
355 | (CFClient::KMOD_LALT ) => "LALT", |
|
|
356 | (CFClient::KMOD_LMETA ) => "LMETA", |
|
|
357 | |
|
|
358 | (CFClient::KMOD_RSHIFT) => "RSHIFT", |
|
|
359 | (CFClient::KMOD_RCTRL ) => "RCTRL", |
|
|
360 | (CFClient::KMOD_RALT ) => "RALT", |
|
|
361 | (CFClient::KMOD_RMETA ) => "RMETA", |
|
|
362 | ); |
|
|
363 | |
|
|
364 | my %DIRECT_BIND_CHARS = map { $_ => 1 } qw/0 1 2 3 4 5 6 7 8 9/; |
|
|
365 | my @DIRECT_BIND_KEYS = ( |
|
|
366 | CFClient::SDLK_F1, |
|
|
367 | CFClient::SDLK_F2, |
|
|
368 | CFClient::SDLK_F3, |
|
|
369 | CFClient::SDLK_F4, |
|
|
370 | CFClient::SDLK_F5, |
|
|
371 | CFClient::SDLK_F6, |
|
|
372 | CFClient::SDLK_F7, |
|
|
373 | CFClient::SDLK_F8, |
|
|
374 | CFClient::SDLK_F9, |
|
|
375 | CFClient::SDLK_F10, |
|
|
376 | CFClient::SDLK_F11, |
|
|
377 | CFClient::SDLK_F12, |
|
|
378 | CFClient::SDLK_F13, |
|
|
379 | CFClient::SDLK_F14, |
|
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380 | CFClient::SDLK_F15, |
|
|
381 | ); |
|
|
382 | |
|
|
383 | # this binding dialog asks for a key-combo to be pressed |
|
|
384 | # and if successful it calls the $cb with $mod and $sym as args. |
|
|
385 | sub open_binding_dialog { |
| 239 | my ($self) = @_; |
386 | my ($cb) = @_; |
| 240 | |
387 | |
| 241 | return unless exists $self->{name}; |
388 | my $w = new CFClient::UI::FancyFrame |
|
|
389 | title => "Bind Action", |
|
|
390 | x => "center", |
|
|
391 | y => "center"; |
| 242 | |
392 | |
| 243 | glDeleteTextures delete $self->{name}; |
393 | $w->add (my $vb = new CFClient::UI::VBox); |
| 244 | } |
394 | $vb->add (new CFClient::UI::Label |
|
|
395 | text => "Press a modifier (CTRL, ALT and/or SHIFT) and a key." |
|
|
396 | ."You can only bind 0-9 and F1-F15 without modifiers." |
|
|
397 | ); |
|
|
398 | $vb->add (my $entry = new CFClient::UI::Entry |
|
|
399 | text => "", |
|
|
400 | on_key_down => sub { |
|
|
401 | my ($entry, $ev) = @_; |
| 245 | |
402 | |
| 246 | sub restore_state{ |
403 | my $mod = $ev->{mod}; |
| 247 | $_->upload |
404 | my $sym = $ev->{sym}; |
| 248 | for grep $_, @textures; |
405 | |
| 249 | }; |
406 | # XXX: This seems a little bit hackisch to me, but i have to ignore them |
|
|
407 | if (grep { $_ == $sym } @ALLOWED_MODIFIER_KEYS) { |
|
|
408 | return; |
|
|
409 | } |
|
|
410 | |
|
|
411 | if ($mod == CFClient::KMOD_NONE |
|
|
412 | and not $DIRECT_BIND_CHARS{chr ($ev->{unicode})} |
|
|
413 | and not grep { $sym == $_ } @DIRECT_BIND_KEYS) |
|
|
414 | { |
|
|
415 | $::STATUSBOX->add ( |
|
|
416 | "Can't bind key ".CFClient::SDL_GetKeyName ($sym) |
|
|
417 | ." directly without modifier! It would damage the completer handling." |
|
|
418 | ); |
|
|
419 | return; |
|
|
420 | } |
|
|
421 | |
|
|
422 | $entry->focus_out; |
|
|
423 | |
|
|
424 | $cb->($mod, $sym); |
|
|
425 | |
|
|
426 | $w->destroy |
|
|
427 | }); |
|
|
428 | |
|
|
429 | $entry->focus_in; |
|
|
430 | $w->show; |
|
|
431 | } |
|
|
432 | |
|
|
433 | sub keycombo_to_name { |
|
|
434 | my ($mod, $sym) = @_; |
|
|
435 | |
|
|
436 | my $mods = join '+', |
|
|
437 | map { $ALLOWED_MODIFIERS{$_} } |
|
|
438 | grep { ($_ + 0) & ($mod + 0) } |
|
|
439 | keys %ALLOWED_MODIFIERS; |
|
|
440 | $mods .= "+" if $mods ne ''; |
|
|
441 | |
|
|
442 | return $mods . CFClient::SDL_GetKeyName ($sym); |
|
|
443 | } |
| 250 | |
444 | |
| 251 | 1; |
445 | 1; |
| 252 | |
446 | |
| 253 | =back |
447 | =back |
| 254 | |
448 | |
